diff -Nru serdisplib-1.98.1+svn20101019/buildfiles/serdisplib_1.98.0.bb serdisplib-1.98.1+svn20120125/buildfiles/serdisplib_1.98.0.bb --- serdisplib-1.98.1+svn20101019/buildfiles/serdisplib_1.98.0.bb 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/buildfiles/serdisplib_1.98.0.bb 1970-01-01 00:00:00.000000000 +0000 @@ -1,56 +0,0 @@ -DESCRIPTION = "library to drive LC-displays" -SECTION = "libs" -DEPENDS += "libusb" -LICENSE = "GPL" -PRIORITY = "optional" -MAINTAINER ="maf; Wolfgang Astleitner " -DEFAULT_PREFERENCE = "1" - -PREMIRRORS_prepend () { - ${SOURCEFORGE_MIRROR} http://mesh.dl.sourceforge.net/sourceforge -} -SRC_URI = "${SOURCEFORGE_MIRROR}/serdisplib/serdisplib-${PV}.tar.gz" - -S = "${WORKDIR}/serdisplib-${PV}" - -inherit autotools - -HEADER_FILES = serdisp.h serdisp_control.h serdisp_connect.h serdisp_messages.h \ - serdisp_colour.h serdisp_tools.h serdisp_parport.h - -EXTRA_OECONF = "--disable-statictools" - -do_stage() { - oe_libinstall -a -so lib/libserdisp ${STAGING_LIBDIR} - - install -d ${STAGING_BINDIR} - install -m 755 src/testserdisp ${STAGING_BINDIR} - if test -e tools/multidisplay; then - install -m 755 tools/multidisplay ${STAGING_BINDIR} - fi - - install -d ${STAGING_INCDIR}/serdisplib - for X in ${HEADER_FILES} - do - install -m 0644 include/serdisplib/$X ${STAGING_INCDIR}/serdisplib/$X - done -} - - -do_install () { - oe_libinstall -a -so lib/libserdisp ${D}${libdir} - - install -d ${D}${bindir} - install -m 755 src/testserdisp ${D}${bindir} - if test -e tools/multidisplay; then - install -m 755 tools/multidisplay ${D}${bindir} - fi - - install -d ${D}${includedir}/serdisplib - - for X in ${HEADER_FILES} - do - install -m 0644 include/serdisplib/$X ${D}${includedir}/serdisplib/$X - done -} - diff -Nru serdisplib-1.98.1+svn20101019/config.h.in serdisplib-1.98.1+svn20120125/config.h.in --- serdisplib-1.98.1+svn20101019/config.h.in 2010-05-26 22:01:18.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/config.h.in 2012-01-25 18:49:34.000000000 +0000 @@ -58,6 +58,9 @@ linking, library files available) */ #undef HAVE_LIBUSB +/* Define to 1 if you have the header file. */ +#undef HAVE_LINUX_FB_H + /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC @@ -129,6 +132,9 @@ /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_MMAN_H + /* Define to 1 if you have the header file. */ #undef HAVE_SYS_RESOURCE_H @@ -180,13 +186,16 @@ /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME +/* Define to the home page for this package. */ +#undef PACKAGE_URL + /* Define to the version of this package. */ #undef PACKAGE_VERSION -/* The size of a `int', as computed by sizeof. */ +/* The size of `int', as computed by sizeof. */ #undef SIZEOF_INT -/* The size of a `long', as computed by sizeof. */ +/* The size of `long', as computed by sizeof. */ #undef SIZEOF_LONG /* Define to 1 if you have the ANSI C header files. */ @@ -207,6 +216,9 @@ /* driver support for displaylink */ #undef WITH_DRIVER_DISPLAYLINK +/* driver support for framebuffer */ +#undef WITH_DRIVER_FRAMEBUFFER + /* driver support for goldelox */ #undef WITH_DRIVER_GOLDELOX @@ -267,7 +279,7 @@ /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc -/* Define to `unsigned' if does not define. */ +/* Define to `unsigned int' if does not define. */ #undef size_t /* Define to empty if the keyword `volatile' does not work. Warning: valid diff -Nru serdisplib-1.98.1+svn20101019/configure serdisplib-1.98.1+svn20120125/configure --- serdisplib-1.98.1+svn20101019/configure 2010-09-05 07:22:59.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/configure 2012-01-25 18:49:34.000000000 +0000 @@ -1,83 +1,418 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.59 for serdisplib 1.98. +# Generated by GNU Autoconf 2.66 for serdisplib 1.98. # # Report bugs to . # -# Copyright (C) 2003 Free Software Foundation, Inc. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. +# +# # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac fi -DUALCASE=1; export DUALCASE # for MKS sh -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH +# IFS +# We need space, tab and new line, in precisely that order. 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The first 'sed' inserts a - # line-number line before each line; the second 'sed' does the real - # work. The second script uses 'N' to pair each line-number line - # with the numbered line, and appends trailing '-' during - # substitution so that $LINENO is not a special case at line end. - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the - # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) - sed '=' <$as_myself | + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop - s,-$,, - s,^['$as_cr_digits']*\n,, + s/-\n.*// ' >$as_me.lineno && - chmod +x $as_me.lineno || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 - { (exit 1); exit 1; }; } + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" # Exit status is that of the last command. exit } - -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file else - as_expr=false + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null fi - -rm -f conf$$ conf$$.exe conf$$.file -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links - as_ln_s='cp -p' - else +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' fi -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -233,38 +529,25 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH - +test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` -exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local +ac_clean_files= ac_config_libobj_dir=. +LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= -SHELL=${CONFIG_SHELL-/bin/sh} - -# Maximum number of lines to put in a shell here document. -# This variable seems obsolete. It should probably be removed, and -# only ac_max_sed_lines should be used. -: ${ac_max_here_lines=38} # Identity of this package. PACKAGE_NAME='serdisplib' @@ -272,50 +555,191 @@ PACKAGE_VERSION='1.98' PACKAGE_STRING='serdisplib 1.98' PACKAGE_BUGREPORT='mrwastl@users.sf.net' +PACKAGE_URL='' # Factoring default headers for most tests. ac_includes_default="\ #include -#if HAVE_SYS_TYPES_H +#ifdef HAVE_SYS_TYPES_H # include #endif -#if HAVE_SYS_STAT_H +#ifdef HAVE_SYS_STAT_H # include #endif -#if STDC_HEADERS +#ifdef STDC_HEADERS # include # include #else -# if HAVE_STDLIB_H +# ifdef HAVE_STDLIB_H # include # endif #endif -#if HAVE_STRING_H -# if !STDC_HEADERS && HAVE_MEMORY_H +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif -#if HAVE_STRINGS_H +#ifdef HAVE_STRINGS_H # include #endif -#if HAVE_INTTYPES_H +#ifdef HAVE_INTTYPES_H # include -#else -# if HAVE_STDINT_H -# include -# endif #endif -#if HAVE_UNISTD_H +#ifdef HAVE_STDINT_H +# include +#endif +#ifdef HAVE_UNISTD_H # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S AR ac_ct_AR MAKE ac_ct_MAKE SET_MAKE CPP EGREP PACKAGE_VERSION_MAJOR PACKAGE_VERSION_MINOR PACKAGE_VERSION_SUBMINOR use_sharedlib has_libgd_headers has_libgd_opt_sfw_headers has_libgd_lib needs_libdl EXTRA_LIBS_STATIC has_dynloading has_pthread_lib HAVE_LIBPTHREAD LIBUSB_CONFIG has_libusb has_libusb_detach_kdriver HAVE_LIBUSB LIBSDL_CONFIG has_libSDL HAVE_LIBSDL has_libdlo HAVE_LIBDLO has_netsock_libs HAVE_NETSOCK_LIBS use_soname WITH_DRIVER_SED153X WITH_DRIVER_PCD8544 WITH_DRIVER_SED156X WITH_DRIVER_I2C WITH_DRIVER_T6963 WITH_DRIVER_SED133X WITH_DRIVER_NOKCOL WITH_DRIVER_KS0108 WITH_DRIVER_LH155 WITH_DRIVER_SSDOLED WITH_DRIVER_L4M WITH_DRIVER_GOLDELOX WITH_DRIVER_STV8105 WITH_DRIVER_ACOOLSDCM WITH_DRIVER_RS232 WITH_DRIVER_LC7981 WITH_DRIVER_DDUSBT WITH_DRIVER_DIRECTGFX WITH_DRIVER_DISPLAYLINK WITH_DRIVER_REMOTE LIBOBJS LTLIBOBJS' +ac_subst_vars='LTLIBOBJS +LIBOBJS +WITH_DRIVER_REMOTE +WITH_DRIVER_FRAMEBUFFER +WITH_DRIVER_DISPLAYLINK +WITH_DRIVER_DIRECTGFX +WITH_DRIVER_DDUSBT +WITH_DRIVER_LC7981 +WITH_DRIVER_RS232 +WITH_DRIVER_ACOOLSDCM +WITH_DRIVER_STV8105 +WITH_DRIVER_GOLDELOX +WITH_DRIVER_L4M +WITH_DRIVER_SSDOLED +WITH_DRIVER_LH155 +WITH_DRIVER_KS0108 +WITH_DRIVER_NOKCOL +WITH_DRIVER_SED133X +WITH_DRIVER_T6963 +WITH_DRIVER_I2C +WITH_DRIVER_SED156X +WITH_DRIVER_PCD8544 +WITH_DRIVER_SED153X +has_fb_headers +HAVE_NETSOCK_LIBS +has_netsock_libs +HAVE_LIBDLO +has_libdlo +HAVE_LIBSDL +has_libSDL +LIBSDL_CONFIG +HAVE_LIBUSB +has_libusb_detach_kdriver +has_libusb +LIBUSB_CONFIG +HAVE_LIBPTHREAD +has_pthread_lib +has_dynloading +EXTRA_LIBS_STATIC +needs_libdl +has_libgd_lib +has_libgd_opt_sfw_headers +has_libgd_headers +use_sharedlib +cypress_paranoia +use_soname +PACKAGE_VERSION_SUBMINOR +PACKAGE_VERSION_MINOR +PACKAGE_VERSION_MAJOR +EGREP +GREP +CPP +SET_MAKE +ac_ct_MAKE +MAKE +ac_ct_AR +AR +LN_S +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +target_os +target_vendor +target_cpu +target +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' ac_subst_files='' +ac_user_opts=' +enable_option_checking +enable_experimental +enable_dynloading +enable_statictools +enable_cypress_paranoia +enable_libusb +enable_libSDL +enable_libdlo +enable_pthread +with_drivers +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP' + # Initialize some variables set by options. ac_init_help= ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null @@ -338,34 +762,48 @@ # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' -datadir='${prefix}/share' +datarootdir='${prefix}/share' +datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' -libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' -infodir='${prefix}/info' -mandir='${prefix}/man' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' ac_prev= +ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then - eval "$ac_prev=\$ac_option" + eval $ac_prev=\$ac_option ac_prev= continue fi - ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` + case $ac_option in + *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *) ac_optarg=yes ;; + esac # Accept the important Cygnus configure options, so we can diagnose typos. - case $ac_option in + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; @@ -387,33 +825,59 @@ --config-cache | -C) cache_file=config.cache ;; - -datadir | --datadir | --datadi | --datad | --data | --dat | --da) + -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; - -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ - | --da=*) + -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - eval "enable_$ac_feature=no" ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 - { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; esac - eval "enable_$ac_feature='$ac_optarg'" ;; + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -440,6 +904,12 @@ -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; @@ -464,13 +934,16 @@ | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + -localstatedir | --localstatedir | --localstatedi | --localstated \ - | --localstate | --localstat | --localsta | --localst \ - | --locals | --local | --loca | --loc | --lo) + | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ - | --localstate=* | --localstat=* | --localsta=* | --localst=* \ - | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) @@ -535,6 +1008,16 @@ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; @@ -585,26 +1068,36 @@ ac_init_version=: ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package| sed 's/-/_/g'` - case $ac_option in - *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; - *) ac_optarg=yes ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; esac - eval "with_$ac_package='$ac_optarg'" ;; + eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 - { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/-/_/g'` - eval "with_$ac_package=no" ;; + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error $? "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. @@ -624,26 +1117,25 @@ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option -Try \`$0 --help' for more information." >&2 - { (exit 1); exit 1; }; } + -*) as_fn_error $? "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 - { (exit 1); exit 1; }; } - ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` - eval "$ac_envvar='$ac_optarg'" + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; @@ -652,31 +1144,36 @@ if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 - { (exit 1); exit 1; }; } + as_fn_error $? "missing argument to $ac_option" fi -# Be sure to have absolute paths. -for ac_var in exec_prefix prefix -do - eval ac_val=$`echo $ac_var` - case $ac_val in - [\\/$]* | ?:[\\/]* | NONE | '' ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac -done +fi -# Be sure to have absolute paths. -for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ - localstatedir libdir includedir oldincludedir infodir mandir +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir do - eval ac_val=$`echo $ac_var` + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. case $ac_val in - [\\/$]* | ?:[\\/]* ) ;; - *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 - { (exit 1); exit 1; }; };; + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' @@ -690,8 +1187,8 @@ if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. - If a cross compiler is detected then cross compile mode will be used." >&2 + $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used" >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi @@ -703,74 +1200,72 @@ test "$silent" = yes && exec 6>/dev/null +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + as_fn_error $? "working directory cannot be determined" +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + as_fn_error $? "pwd does not report name of working directory" + + # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes - # Try the directory containing this script, then its parent. - ac_confdir=`(dirname "$0") 2>/dev/null || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| \ - . : '\(.\)' 2>/dev/null || -echo X"$0" | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } - /^X\(\/\/\)[^/].*/{ s//\1/; q; } - /^X\(\/\/\)$/{ s//\1/; q; } - /^X\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` srcdir=$ac_confdir - if test ! -r $srcdir/$ac_unique_file; then + if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi -if test ! -r $srcdir/$ac_unique_file; then - if test "$ac_srcdir_defaulted" = yes; then - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 - { (exit 1); exit 1; }; } - else - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 - { (exit 1); exit 1; }; } - fi -fi -(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || - { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 - { (exit 1); exit 1; }; } -srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` -ac_env_build_alias_set=${build_alias+set} -ac_env_build_alias_value=$build_alias -ac_cv_env_build_alias_set=${build_alias+set} -ac_cv_env_build_alias_value=$build_alias -ac_env_host_alias_set=${host_alias+set} -ac_env_host_alias_value=$host_alias -ac_cv_env_host_alias_set=${host_alias+set} -ac_cv_env_host_alias_value=$host_alias -ac_env_target_alias_set=${target_alias+set} -ac_env_target_alias_value=$target_alias -ac_cv_env_target_alias_set=${target_alias+set} -ac_cv_env_target_alias_value=$target_alias -ac_env_CC_set=${CC+set} -ac_env_CC_value=$CC -ac_cv_env_CC_set=${CC+set} -ac_cv_env_CC_value=$CC -ac_env_CFLAGS_set=${CFLAGS+set} -ac_env_CFLAGS_value=$CFLAGS -ac_cv_env_CFLAGS_set=${CFLAGS+set} -ac_cv_env_CFLAGS_value=$CFLAGS -ac_env_LDFLAGS_set=${LDFLAGS+set} -ac_env_LDFLAGS_value=$LDFLAGS -ac_cv_env_LDFLAGS_set=${LDFLAGS+set} -ac_cv_env_LDFLAGS_value=$LDFLAGS -ac_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_env_CPPFLAGS_value=$CPPFLAGS -ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} -ac_cv_env_CPPFLAGS_value=$CPPFLAGS -ac_env_CPP_set=${CPP+set} -ac_env_CPP_value=$CPP -ac_cv_env_CPP_set=${CPP+set} -ac_cv_env_CPP_value=$CPP +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done # # Report the --help message. @@ -793,20 +1288,17 @@ --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit - -q, --quiet, --silent do not print \`checking...' messages + -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] -_ACEOF - - cat <<_ACEOF Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] + [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [PREFIX] + [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify @@ -816,18 +1308,25 @@ For better control, use the options below. Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --datadir=DIR read-only architecture-independent data [PREFIX/share] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --infodir=DIR info documentation [PREFIX/info] - --mandir=DIR man documentation [PREFIX/man] + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/serdisplib] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -846,6 +1345,7 @@ cat <<\_ACEOF Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-experimental enable experimental code (default is no) @@ -853,6 +1353,9 @@ (libpthread, libusb, ...) (default is auto) --enable-statictools link tools (eg. testserdisp) to static version of serdisplib (default is yes) + --enable-cypress_paranoia + deactivate libusb-support for certain cypress-based + display modules (default is auto) --enable-libusb (only if --disable-dynloading): enable support for libusb, required by driver 'acoolsdcm' and USB-based output devices (default is auto) @@ -877,19 +1380,22 @@ (try 'all,\!' if your shell complains...) possible drivers are: - sed153x, pcd8544, sed156x, i2c, t6963, sed133x, - nokcol, ks0108, lh155, ssdoled, l4m, goldelox, stv8105, - acoolsdcm, directgfx, rs232, lc7981, ddusbt + acoolsdcm, ddusbt, directgfx, goldelox, i2c, + ks0108, l4m, lc7981, lh155, nokcol, pcd8544, rs232, + sed133x, sed153x, sed156x, ssdoled, stv8105, t6963 only if --with-experimental is enabled: displaylink, remote + only with linux systems: + framebuffer Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory - CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have - headers in a nonstandard directory + LIBS libraries to pass to the linker, e.g. -l + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if + you have headers in a nonstandard directory CPP C preprocessor Use these variables to override the choices made by `configure' or to help @@ -897,152 +1403,708 @@ Report bugs to . _ACEOF +ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. - ac_popdir=`pwd` for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d $ac_dir || continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue ac_builddir=. -if test "$ac_dir" != .; then - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` - # A "../" for each directory in $ac_dir_suffix. - ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` -else - ac_dir_suffix= ac_top_builddir= -fi +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix case $srcdir in - .) # No --srcdir option. We are building in place. + .) # We are building in place. ac_srcdir=. - if test -z "$ac_top_builddir"; then - ac_top_srcdir=. - else - ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` - fi ;; - [\\/]* | ?:[\\/]* ) # Absolute path. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; - ac_top_srcdir=$srcdir ;; - *) # Relative path. - ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix - ac_top_srcdir=$ac_top_builddir$srcdir ;; -esac - -# Do not use `cd foo && pwd` to compute absolute paths, because -# the directories may not exist. -case `pwd` in -.) ac_abs_builddir="$ac_dir";; -*) - case "$ac_dir" in - .) ac_abs_builddir=`pwd`;; - [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; - *) ac_abs_builddir=`pwd`/"$ac_dir";; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_top_builddir=${ac_top_builddir}.;; -*) - case ${ac_top_builddir}. in - .) ac_abs_top_builddir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; - *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_srcdir=$ac_srcdir;; -*) - case $ac_srcdir in - .) ac_abs_srcdir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; - *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; - esac;; -esac -case $ac_abs_builddir in -.) ac_abs_top_srcdir=$ac_top_srcdir;; -*) - case $ac_top_srcdir in - .) ac_abs_top_srcdir=$ac_abs_builddir;; - [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; - *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; - esac;; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix - cd $ac_dir - # Check for guested configure; otherwise get Cygnus style configure. - if test -f $ac_srcdir/configure.gnu; then - echo - $SHELL $ac_srcdir/configure.gnu --help=recursive - elif test -f $ac_srcdir/configure; then - echo - $SHELL $ac_srcdir/configure --help=recursive - elif test -f $ac_srcdir/configure.ac || - test -f $ac_srcdir/configure.in; then - echo - $ac_configure --help + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 - fi - cd $ac_popdir + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } done fi -test -n "$ac_init_help" && exit 0 +test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF serdisplib configure 1.98 -generated by GNU Autoconf 2.59 +generated by GNU Autoconf 2.66 -Copyright (C) 2003 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. 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Invocation command line was +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - $ $0 $@ + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval +} # ac_fn_c_try_compile + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval "test \"\${$3+set}\"" = set; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} _ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () { -cat <<_ASUNAME -## --------- ## -## Platform. ## -## --------- ## - -hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` -uname -m = `(uname -m) 2>/dev/null || echo unknown` -uname -r = `(uname -r) 2>/dev/null || echo unknown` -uname -s = `(uname -s) 2>/dev/null || echo unknown` -uname -v = `(uname -v) 2>/dev/null || echo unknown` - -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` -/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : -/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` -hostinfo = `(hostinfo) 2>/dev/null || echo unknown` -/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` -/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} -_ASUNAME +} # ac_fn_c_check_type -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval "test \"\${$3+set}\"" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_compile + +# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES +# -------------------------------------------- +# Tries to find the compile-time value of EXPR in a program that includes +# INCLUDES, setting VAR accordingly. Returns whether the value could be +# computed +ac_fn_c_compute_int () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=0 ac_mid=0 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid; break +else + as_fn_arith $ac_mid + 1 && ac_lo=$as_val + if test $ac_lo -le $ac_mid; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) < 0)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=-1 ac_mid=-1 + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) >= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_lo=$ac_mid; break +else + as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val + if test $ac_mid -le $ac_hi; then + ac_lo= ac_hi= + break + fi + as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + done +else + ac_lo= ac_hi= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Binary search between lo and hi bounds. +while test "x$ac_lo" != "x$ac_hi"; do + as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +static int test_array [1 - 2 * !(($2) <= $ac_mid)]; +test_array [0] = 0 + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_hi=$ac_mid +else + as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done +case $ac_lo in #(( +?*) eval "$3=\$ac_lo"; ac_retval=0 ;; +'') ac_retval=1 ;; +esac + else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +static long int longval () { return $2; } +static unsigned long int ulongval () { return $2; } +#include +#include +int +main () +{ + + FILE *f = fopen ("conftest.val", "w"); + if (! f) + return 1; + if (($2) < 0) + { + long int i = longval (); + if (i != ($2)) + return 1; + fprintf (f, "%ld", i); + } + else + { + unsigned long int i = ulongval (); + if (i != ($2)) + return 1; + fprintf (f, "%lu", i); + } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + echo >>conftest.val; read $3 &5 +$as_echo_n "checking for $2... " >&6; } +if eval "test \"\${$3+set}\"" = set; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} +( $as_echo "## ----------------------------------- ## +## Report this to mrwastl@users.sf.net ## +## ----------------------------------- ##" + ) | sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval "test \"\${$3+set}\"" = set; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_mongrel + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if eval "test \"\${$3+set}\"" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case declares $2. + For example, HP-UX 11i declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_func +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by serdisplib $as_me 1.98, which was +generated by GNU Autoconf 2.66. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS } >&5 @@ -1064,7 +2126,6 @@ ac_configure_args= ac_configure_args0= ac_configure_args1= -ac_sep= ac_must_keep_next=false for ac_pass in 1 2 do @@ -1075,13 +2136,13 @@ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in - 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) - ac_configure_args1="$ac_configure_args1 '$ac_arg'" + as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else @@ -1097,104 +2158,115 @@ -* ) ac_must_keep_next=true ;; esac fi - ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" - # Get rid of the leading space. - ac_sep=" " + as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. -# WARNING: Be sure not to use single quotes in there, as some shells, -# such as our DU 5.0 friend, will then `close' the trap. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { echo - cat <<\_ASBOX -## ---------------- ## + $as_echo "## ---------------- ## ## Cache variables. ## -## ---------------- ## -_ASBOX +## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, -{ +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done (set) 2>&1 | - case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in - *ac_space=\ *) + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) sed -n \ - "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" - ;; + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( *) - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} + esac | + sort +) echo - cat <<\_ASBOX -## ----------------- ## + $as_echo "## ----------------- ## ## Output variables. ## -## ----------------- ## -_ASBOX +## ----------------- ##" echo for ac_var in $ac_subst_vars do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then - cat <<\_ASBOX -## ------------- ## -## Output files. ## -## ------------- ## -_ASBOX + $as_echo "## ------------------- ## +## File substitutions. ## +## ------------------- ##" echo for ac_var in $ac_subst_files do - eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then - cat <<\_ASBOX -## ----------- ## + $as_echo "## ----------- ## ## confdefs.h. ## -## ----------- ## -_ASBOX +## ----------- ##" echo - sed "/^$/d" confdefs.h | sort + cat confdefs.h echo fi test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" } >&5 - rm -f core *.core && - rm -rf conftest* confdefs* conf$$* $ac_clean_files && + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status - ' 0 +' 0 for ac_signal in 1 2 13 15; do - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. -rm -rf conftest* confdefs.h -# AIX cpp loses on an empty file, so make sure it contains at least a newline. -echo >confdefs.h +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. @@ -1202,112 +2274,137 @@ #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF - cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + # Let the site file select an alternate cache file if it wants to. -# Prefer explicitly selected file to automatically selected ones. -if test -z "$CONFIG_SITE"; then - if test "x$prefix" != xNONE; then - CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" - else - CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" - fi -fi -for ac_site_file in $CONFIG_SITE; do - if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 -echo "$as_me: loading site script $ac_site_file" >&6;} +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + # We do not want a PATH search for config.site. + case $CONFIG_SITE in #(( + -*) ac_site_file1=./$CONFIG_SITE;; + */*) ac_site_file1=$CONFIG_SITE;; + *) ac_site_file1=./$CONFIG_SITE;; + esac +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 - . "$ac_site_file" + . "$ac_site_file" \ + || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then - # Some versions of bash will fail to source /dev/null (special - # files actually), so we avoid doing that. - if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in - [\\/]* | ?:[\\/]* ) . $cache_file;; - *) . ./$cache_file;; + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; esac fi else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false -for ac_var in `(set) 2>&1 | - sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do +for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set - eval ac_old_val="\$ac_cv_env_${ac_var}_value" - eval ac_new_val="\$ac_env_${ac_var}_value" + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) - ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. - *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 -echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} - { (exit 1); exit 1; }; } -fi + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -1316,137 +2413,144 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu - - - - - - - - - - - - - - - - - - - - - - - - - # set subminor-version here # (formerly used sub-splitting caused too many problems with some configurations (solaris, bsd)) PACKAGE_VERSION_SUBMINOR="0" #AC_CONFIG_SRCDIR([src/serdisp_control.c]) - ac_config_headers="$ac_config_headers config.h" +ac_config_headers="$ac_config_headers config.h" ac_aux_dir= -for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do - if test -f $ac_dir/install-sh; then +for ac_dir in "$srcdir" "$srcdir/.." 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"invalid value of canonical build" "$LINENO" 5;; +esac build=$ac_cv_build -build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` - - -echo "$as_me:$LINENO: checking host system type" >&5 -echo $ECHO_N "checking host system type... $ECHO_C" >&6 -if test "${ac_cv_host+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_host_alias=$host_alias -test -z "$ac_cv_host_alias" && - ac_cv_host_alias=$ac_cv_build_alias -ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || - { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 -echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} - { (exit 1); exit 1; }; } +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi fi -echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -echo "${ECHO_T}$ac_cv_host" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac host=$ac_cv_host -host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` - - -echo "$as_me:$LINENO: checking target system type" >&5 -echo $ECHO_N "checking target system type... $ECHO_C" >&6 -if test "${ac_cv_target+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_target_alias=$target_alias -test "x$ac_cv_target_alias" = "x" && - ac_cv_target_alias=$ac_cv_host_alias -ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || - { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 -echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} - { (exit 1); exit 1; }; } +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 +$as_echo_n "checking target system type... " >&6; } +if test "${ac_cv_target+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "x$target_alias" = x; then + ac_cv_target=$ac_cv_host +else + ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 +fi fi -echo "$as_me:$LINENO: result: $ac_cv_target" >&5 -echo "${ECHO_T}$ac_cv_target" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 +$as_echo "$ac_cv_target" >&6; } +case $ac_cv_target in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; +esac target=$ac_cv_target -target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` -target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_target +shift +target_cpu=$1 +target_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +target_os=$* +IFS=$ac_save_IFS +case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac # The aliases save the names the user supplied, while $host etc. @@ -1456,6 +2560,7 @@ NONENONEs,x,x, && program_prefix=${target_alias}- + # Checks for programs. ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -1465,10 +2570,10 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -1478,35 +2583,37 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -1516,39 +2623,50 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -1558,77 +2676,37 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - -fi -if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -else -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_prog_ac_ct_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done - -fi -fi -ac_ct_CC=$ac_cv_prog_ac_ct_CC -if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - CC=$ac_ct_CC -else - CC="$ac_cv_prog_CC" -fi + fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -1639,18 +2717,19 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. @@ -1668,24 +2747,25 @@ fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -1695,39 +2775,41 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC - for ac_prog in cl + for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -1737,66 +2819,78 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$ac_ct_CC" && break done - CC=$ac_ct_CC + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi fi fi -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. -echo "$as_me:$LINENO:" \ - "checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` -{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 - (eval $ac_compiler --version &5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 - (eval $ac_compiler -v &5) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } -{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 - (eval $ac_compiler -V &5) 2>&5 +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -1808,112 +2902,108 @@ } _ACEOF ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files a.out a.exe b.out" +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. -echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 - (eval $ac_link_default) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - # Find the output, starting from the most likely. This scheme is -# not robust to junk in `.', hence go to wildcards (a.*) only as a last -# resort. - -# Be careful to initialize this variable, since it used to be cached. -# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. -ac_cv_exeext= -# b.out is created by i960 compilers. -for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) - ;; - conftest.$ac_ext ) - # This is the source file. + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) - ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - # FIXME: I believe we export ac_cv_exeext for Libtool, - # but it would be cool to find out if it's true. Does anybody - # maintain Libtool? --akim. - export ac_cv_exeext + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. break;; * ) break;; esac done +test "$ac_cv_exeext" = no && ac_cv_exeext= + else - echo "$as_me: failed program was:" >&5 + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables -See \`config.log' for more details." >&5 -echo "$as_me: error: C compiler cannot create executables -See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } fi - +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_file" >&5 -echo "${ECHO_T}$ac_file" >&6 - -# Check the compiler produces executables we can run. If not, either -# the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether the C compiler works" >&5 -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 -# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 -# If not cross compiling, check that we can run a simple program. -if test "$cross_compiling" != yes; then - if { ac_try='./$ac_file' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - cross_compiling=no - else - if test "$cross_compiling" = maybe; then - cross_compiling=yes - else - { { echo "$as_me:$LINENO: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'. -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'. -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } - fi - fi -fi -echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 -rm -f a.out a.exe conftest$ac_cv_exeext b.out +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save -# Check the compiler produces executables we can run. If not, either -# the compiler is broken, or we cross compile. -echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 -echo "$as_me:$LINENO: result: $cross_compiling" >&5 -echo "${ECHO_T}$cross_compiling" >&6 - -echo "$as_me:$LINENO: checking for suffix of executables" >&5 -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with @@ -1921,38 +3011,90 @@ for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - export ac_cv_exeext break;; * ) break;; esac done else - { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi - -rm -f conftest$ac_cv_exeext -echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 -echo "${ECHO_T}$ac_cv_exeext" >&6 + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT -echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 -if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if test "${ac_cv_objext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -1964,45 +3106,46 @@ } _ACEOF rm -f conftest.o conftest.obj -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } fi - rm -f conftest.$ac_cv_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT -echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 -if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2016,55 +3159,34 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_compiler_gnu=no + ac_compiler_gnu=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 -GCC=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -CFLAGS="-g" -echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -2075,39 +3197,49 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ -ac_cv_prog_cc_g=no + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -2123,18 +3255,14 @@ CFLAGS= fi fi -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 else - ac_cv_prog_cc_stdc=no + ac_cv_prog_cc_c89=no ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -2162,12 +3290,17 @@ /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std1 is added to get + as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std1. */ + that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; @@ -2182,205 +3315,37 @@ return 0; } _ACEOF -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX 10.20 and later -Ae -# HP-UX older versions -Aa -D_HPUX_SOURCE -# SVR4 -Xc -D__EXTENSIONS__ -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_stdc=$ac_arg -break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg fi -rm -f conftest.err conftest.$ac_objext +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break done -rm -f conftest.$ac_ext conftest.$ac_objext +rm -f conftest.$ac_ext CC=$ac_save_CC fi - -case "x$ac_cv_prog_cc_stdc" in - x|xno) - echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6 ;; +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; *) - echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 - CC="$CC $ac_cv_prog_cc_stdc" ;; + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac +if test "x$ac_cv_prog_cc_c89" != xno; then : -# Some people use a C++ compiler to compile C. Since we use `exit', -# in C++ we need to declare it. In case someone uses the same compiler -# for both compiling C and C++ we need to have the C++ compiler decide -# the declaration of exit, since it's the most demanding environment. -cat >conftest.$ac_ext <<_ACEOF -#ifndef __cplusplus - choke me -#endif -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - for ac_declaration in \ - '' \ - 'extern "C" void std::exit (int) throw (); using std::exit;' \ - 'extern "C" void std::exit (int); using std::exit;' \ - 'extern "C" void exit (int) throw ();' \ - 'extern "C" void exit (int);' \ - 'void exit (int);' -do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -#include -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -continue -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_declaration -int -main () -{ -exit (42); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -rm -f conftest* -if test -n "$ac_declaration"; then - echo '#ifdef __cplusplus' >>confdefs.h - echo $ac_declaration >>confdefs.h - echo '#endif' >>confdefs.h fi -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -2400,22 +3365,23 @@ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then -if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if test "${ac_cv_path_install+set}" = set; then : + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - # Account for people who put trailing slashes in PATH elements. -case $as_dir/ in - ./ | .// | /cC/* | \ + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ - ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. @@ -2423,7 +3389,7 @@ # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. @@ -2433,30 +3399,43 @@ # program-specific install script used by HP pwplus--don't use. : else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi fi fi done done ;; esac -done + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else - # As a last resort, use the slow shell script. We don't cache a - # path for INSTALL within a source directory, because that will + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is - # removed, or if the path is relative. + # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi -echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -2466,15 +3445,15 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -echo "$as_me:$LINENO: checking whether ln -s works" >&5 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } else - echo "$as_me:$LINENO: result: no, using $LN_S" >&5 -echo "${ECHO_T}no, using $LN_S" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } fi if test -n "$ac_tool_prefix"; then @@ -2482,10 +3461,10 @@ do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AR+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. @@ -2495,26 +3474,28 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then - echo "$as_me:$LINENO: result: $AR" >&5 -echo "${ECHO_T}$AR" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$AR" && break done fi @@ -2524,10 +3505,10 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. @@ -2537,31 +3518,42 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then - echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 -echo "${ECHO_T}$ac_ct_AR" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 +$as_echo "$ac_ct_AR" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$ac_ct_AR" && break done -test -n "$ac_ct_AR" || ac_ct_AR="/usr/local/bin:/usr/bin:/usr/sfw/bin:${PATH}" - AR=$ac_ct_AR + if test "x$ac_ct_AR" = x; then + AR="/usr/local/bin:/usr/bin:/usr/sfw/bin:${PATH}" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + AR=$ac_ct_AR + fi fi if test -n "$ac_tool_prefix"; then @@ -2569,10 +3561,10 @@ do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_MAKE+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_MAKE+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$MAKE"; then ac_cv_prog_MAKE="$MAKE" # Let the user override the test. @@ -2582,26 +3574,28 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MAKE="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi MAKE=$ac_cv_prog_MAKE if test -n "$MAKE"; then - echo "$as_me:$LINENO: result: $MAKE" >&5 -echo "${ECHO_T}$MAKE" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5 +$as_echo "$MAKE" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$MAKE" && break done fi @@ -2611,10 +3605,10 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_prog_ac_ct_MAKE+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_MAKE+set}" = set; then : + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MAKE"; then ac_cv_prog_ac_ct_MAKE="$ac_ct_MAKE" # Let the user override the test. @@ -2624,59 +3618,72 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MAKE="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS fi fi ac_ct_MAKE=$ac_cv_prog_ac_ct_MAKE if test -n "$ac_ct_MAKE"; then - echo "$as_me:$LINENO: result: $ac_ct_MAKE" >&5 -echo "${ECHO_T}$ac_ct_MAKE" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MAKE" >&5 +$as_echo "$ac_ct_MAKE" >&6; } else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi + test -n "$ac_ct_MAKE" && break done -test -n "$ac_ct_MAKE" || ac_ct_MAKE="/usr/local/bin:/usr/bin:/usr/sfw/bin:${PATH}" - MAKE=$ac_ct_MAKE + if test "x$ac_ct_MAKE" = x; then + MAKE="/usr/local/bin:/usr/bin:/usr/sfw/bin:${PATH}" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + MAKE=$ac_ct_MAKE + fi fi -echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 -set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` -if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then : + $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF +SHELL = /bin/sh all: - @echo 'ac_maketemp="$(MAKE)"' + @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF -# GNU make sometimes prints "make[1]: Entering...", which would confuse us. -eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` -if test -n "$ac_maketemp"; then - eval ac_cv_prog_make_${ac_make}_set=yes -else - eval ac_cv_prog_make_${ac_make}_set=no -fi +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac rm -f conftest.make fi -if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } SET_MAKE= else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi @@ -2687,15 +3694,15 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then - if test "${ac_cv_prog_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "${ac_cv_prog_CPP+set}" = set; then : + $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" @@ -2709,11 +3716,7 @@ # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include @@ -2722,68 +3725,24 @@ #endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_c_try_cpp "$LINENO"; then : +else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then +if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Passes both tests. ac_preproc_ok=: break @@ -2793,7 +3752,7 @@ done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then +if $ac_preproc_ok; then : break fi @@ -2805,8 +3764,8 @@ else ac_cv_prog_CPP=$CPP fi -echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do @@ -2816,11 +3775,7 @@ # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include @@ -2829,68 +3784,24 @@ #endif Syntax error _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_c_try_cpp "$LINENO"; then : +else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether non-existent headers + # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then +if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - # Passes both tests. ac_preproc_ok=: break @@ -2900,14 +3811,13 @@ done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - : +if $ac_preproc_ok; then : + else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c @@ -2917,31 +3827,142 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6 -if test "${ac_cv_prog_egrep+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if echo a | (grep -E '(a|b)') >/dev/null 2>&1 - then ac_cv_prog_egrep='grep -E' - else ac_cv_prog_egrep='egrep' +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + fi -echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 -echo "${ECHO_T}$ac_cv_prog_egrep" >&6 - EGREP=$ac_cv_prog_egrep +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" -echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -2956,51 +3977,23 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_header_stdc=no + ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : + $EGREP "memchr" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -3010,18 +4003,14 @@ if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : + $EGREP "free" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -3031,16 +4020,13 @@ if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : : else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include +#include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) @@ -3060,3338 +4046,636 @@ for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); + return 2; + return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_c_try_run "$LINENO"; then : -( exit $ac_status ) -ac_cv_header_stdc=no +else + ac_cv_header_stdc=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF +$as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF +fi +done +ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" +if test "x$ac_cv_type_uint32_t" = x""yes; then : +cat >>confdefs.h <<_ACEOF +#define HAVE_UINT32_T 1 +_ACEOF +fi - -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if test "${ac_cv_sizeof_int+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_Header=yes" else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_Header=no" -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int=0 + fi fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } -done -echo "$as_me:$LINENO: checking for uint32_t" >&5 -echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6 -if test "${ac_cv_type_uint32_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((uint32_t *) 0) - return 0; -if (sizeof (uint32_t)) - return 0; - ; - return 0; -} +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_uint32_t=yes + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if test "${ac_cv_sizeof_long+set}" = set; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : -ac_cv_type_uint32_t=no +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long=0 + fi fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi -echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5 -echo "${ECHO_T}$ac_cv_type_uint32_t" >&6 -if test $ac_cv_type_uint32_t = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + cat >>confdefs.h <<_ACEOF -#define HAVE_UINT32_T 1 +#define SIZEOF_LONG $ac_cv_sizeof_long _ACEOF -fi -echo "$as_me:$LINENO: checking for int" >&5 -echo $ECHO_N "checking for int... $ECHO_C" >&6 -if test "${ac_cv_type_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((int *) 0) - return 0; -if (sizeof (int)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_int=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +# split version information +PACKAGE_VERSION_MAJOR=`echo "${PACKAGE_VERSION}" | sed 's/\..*//'` +PACKAGE_VERSION_MINOR=`echo "${PACKAGE_VERSION}" | sed 's/^.*\.//'` -ac_cv_type_int=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +# rebuild full PACKAGE_VERSION here +if test -n "${PACKAGE_VERSION_SUBMINOR}" ; then + PACKAGE_VERSION="${PACKAGE_VERSION}.${PACKAGE_VERSION_SUBMINOR}" fi -echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 -echo "${ECHO_T}$ac_cv_type_int" >&6 -echo "$as_me:$LINENO: checking size of int" >&5 -echo $ECHO_N "checking size of int... $ECHO_C" >&6 -if test "${ac_cv_sizeof_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$ac_cv_type_int" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; -test_array [0] = 0 - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo= ac_hi= -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo=`expr '(' $ac_mid ')' + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_int=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (int), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac -else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (int)); } -unsigned long ulongval () { return (long) (sizeof (int)); } -#include -#include -int -main () -{ - - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (int))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (int)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (int)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); - - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_int=`cat conftest.val` -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (int), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -rm -f conftest.val -else - ac_cv_sizeof_int=0 -fi -fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 -echo "${ECHO_T}$ac_cv_sizeof_int" >&6 -cat >>confdefs.h <<_ACEOF -#define SIZEOF_INT $ac_cv_sizeof_int -_ACEOF - - -echo "$as_me:$LINENO: checking for long" >&5 -echo $ECHO_N "checking for long... $ECHO_C" >&6 -if test "${ac_cv_type_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((long *) 0) - return 0; -if (sizeof (long)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_long=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_long=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 -echo "${ECHO_T}$ac_cv_type_long" >&6 - -echo "$as_me:$LINENO: checking size of long" >&5 -echo $ECHO_N "checking size of long... $ECHO_C" >&6 -if test "${ac_cv_sizeof_long+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$ac_cv_type_long" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? 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-echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes +# enabling/disabling dynamic loading of libraries +# Check whether --enable-dynloading was given. +if test "${enable_dynloading+set}" = set; then : + enableval=$enable_dynloading; else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no + enable_dynloading=auto fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi +# Check whether --enable-statictools was given. +if test "${enable_statictools+set}" = set; then : + enableval=$enable_statictools; else - ac_cpp_err=yes + enable_statictools=yes fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_preproc=no +# Check whether --enable-cypress_paranoia was given. +if test "${enable_cypress_paranoia+set}" = set; then : + enableval=$enable_cypress_paranoia; +else + enable_cypress_paranoia=auto fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------- ## -## Report this to mrwastl@users.sf.net ## -## ----------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + +# Check whether --enable-libusb was given. +if test "${enable_libusb+set}" = set; then : + enableval=$enable_libusb; else - eval "$as_ac_Header=\$ac_header_preproc" + enable_libusb=auto fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - has_libusb_headers="true";break +# Check whether --enable-libSDL was given. +if test "${enable_libSDL+set}" = set; then : + enableval=$enable_libSDL; else - has_libusb_headers="false" + enable_libSDL=auto fi -done - - - if test "$has_libusb_headers" = "true"; then - - LIBUSB_LIBS=`${LIBUSB_CONFIG} --libs` - - # save current LDFLAGS (to be restored after usb-detection) - TEMP_LDFLAGS="${LDFLAGS}" - - LDFLAGS="${LDFLAGS} ${LIBUSB_LIBS}" - - if test "$has_dynloading" = "true"; then - -echo "$as_me:$LINENO: checking for usb_get_string_simple in -lusb" >&5 -echo $ECHO_N "checking for usb_get_string_simple in -lusb... $ECHO_C" >&6 -if test "${ac_cv_lib_usb_usb_get_string_simple+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +# Check whether --enable-libdlo was given. +if test "${enable_libdlo+set}" = set; then : + enableval=$enable_libdlo; else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lusb $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + enable_libdlo=auto +fi -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char usb_get_string_simple (); -int -main () -{ -usb_get_string_simple (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_usb_usb_get_string_simple=yes +# Check whether --enable-pthread was given. +if test "${enable_pthread+set}" = set; then : + enableval=$enable_pthread; else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_usb_usb_get_string_simple=no -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS + enable_pthread=auto fi -echo "$as_me:$LINENO: result: $ac_cv_lib_usb_usb_get_string_simple" >&5 -echo "${ECHO_T}$ac_cv_lib_usb_usb_get_string_simple" >&6 -if test $ac_cv_lib_usb_usb_get_string_simple = yes; then - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBUSB 1 -_ACEOF - - LIBS="-lusb $LIBS" -fi - # if usb_get_string_simple() unavailable -> libusb too old (<= 0.1.7) -for ac_func in usb_get_string_simple -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func +# deactivate libusb-support for certain cypress-based display modules (l4m132c, l4me5i) on linux systems +# auto: disable libusb-support for linux-systems only (exceptions: arm- und mips-based systems) +cypress_paranoia="true" +if test "$enable_cypress_paranoia" = "no"; then + cypress_paranoia="false" +elif test "$enable_cypress_paranoia" = "yes"; then + cypress_paranoia="true" +else + case $build in + *-*-linux*) + case $build in + arm*-*-* | mips*-*-*) + cypress_paranoia="false" + ;; + *) + cypress_paranoia="true" + ;; + esac + ;; + *) + cypress_paranoia="false" + ;; +esac +fi -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func +# link testserdisp, multidisplay using either the static or shared version of serdisplib +# static: in-place testing + being sure that not using wrong version; needs more space +# shared: for cross-compiling and space-considerations (embedded systems) +if test "$enable_statictools" = "yes"; then + use_sharedlib="false" +else + use_sharedlib="true" +fi -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +# Checks for libraries. +for ac_header in gd/gd.h gd.h /opt/sfw/include/gd.h /usr/local/include/gd.h gd2/gd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF - has_libusb="true";break + has_libgd_headers="true";break else - has_libusb="false" + has_libgd_headers="false" fi + done -for ac_func in usb_detach_kernel_driver_np -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +# special case sun solaris +for ac_header in /opt/sfw/include/gd.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "/opt/sfw/include/gd.h" "ac_cv_header__opt_sfw_include_gd_h" "$ac_includes_default" +if test "x$ac_cv_header__opt_sfw_include_gd_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE__OPT_SFW_INCLUDE_GD_H 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif + has_libgd_opt_sfw_headers="true";break +else + has_libgd_opt_sfw_headers="false" +fi -#undef $ac_func +done -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 + + +# true colour supported since libgd v.2 => all versions of libgd < 2 are excluded here +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdImageCreateTrueColor in -lgd" >&5 +$as_echo_n "checking for gdImageCreateTrueColor in -lgd... " >&6; } +if test "${ac_cv_lib_gd_gdImageCreateTrueColor+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgd $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif #ifdef __cplusplus -} +extern "C" #endif - +char gdImageCreateTrueColor (); int main () { -return f != $ac_func; +return gdImageCreateTrueColor (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gd_gdImageCreateTrueColor=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" + ac_cv_lib_gd_gdImageCreateTrueColor=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gd_gdImageCreateTrueColor" >&5 +$as_echo "$ac_cv_lib_gd_gdImageCreateTrueColor" >&6; } +if test "x$ac_cv_lib_gd_gdImageCreateTrueColor" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_LIBGD 1 _ACEOF - has_libusb_detach_kdriver="true";break + + LIBS="-lgd $LIBS" + +fi + +for ac_func in gdImageCreateTrueColor +do : + ac_fn_c_check_func "$LINENO" "gdImageCreateTrueColor" "ac_cv_func_gdImageCreateTrueColor" +if test "x$ac_cv_func_gdImageCreateTrueColor" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GDIMAGECREATETRUECOLOR 1 +_ACEOF + has_libgd_lib="true";break else - has_libusb_detach_kdriver="false" + has_libgd_lib="false" fi done - -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBUSB 1 +for ac_func in gdImageCreateFromGif +do : + ac_fn_c_check_func "$LINENO" "gdImageCreateFromGif" "ac_cv_func_gdImageCreateFromGif" +if test "x$ac_cv_func_gdImageCreateFromGif" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GDIMAGECREATEFROMGIF 1 _ACEOF +fi +done + - # restore LDFLAGS - LDFLAGS="${TEMP_LDFLAGS}" - else # has_dynloading = false - if test "$enable_libusb" != "no"; then +# check for dyn. loading of libraries support +# defines the following in config.h: +# HAVE_DLFCN_H +# WITH_DYNLOADING if defined: additional libraries are loaded dynamically via dlopen/dlsym +for ac_header in dlfcn.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" +if test "x$ac_cv_header_dlfcn_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLFCN_H 1 +_ACEOF + has_dynloading_headers="true";break +else + has_dynloading_headers="false" +fi + +done -echo "$as_me:$LINENO: checking for usb_get_string_simple in -lusb" >&5 -echo $ECHO_N "checking for usb_get_string_simple in -lusb... $ECHO_C" >&6 -if test "${ac_cv_lib_usb_usb_get_string_simple+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +has_dynloading="false" # pre-init +if test "$has_dynloading_headers" = "true"; then + if test "$enable_dynloading" != "no"; then + # support for which kind of dynamic linking? + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlopen+set}" = set; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lusb $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char usb_get_string_simple (); +char dlopen (); int main () { -usb_get_string_simple (); +return dlopen (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_usb_usb_get_string_simple=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_usb_usb_get_string_simple=no + ac_cv_lib_dl_dlopen=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_usb_usb_get_string_simple" >&5 -echo "${ECHO_T}$ac_cv_lib_usb_usb_get_string_simple" >&6 -if test $ac_cv_lib_usb_usb_get_string_simple = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : + needs_libdl="true";break +else + needs_libdl="false" +fi + + for ac_func in dlsym +do : + ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym" +if test "x$ac_cv_func_dlsym" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBUSB 1 +#define HAVE_DLSYM 1 _ACEOF - - LIBS="-lusb $LIBS" - + has_dynloading="true";break +else + has_dynloading="false" fi +done - # if usb_get_string_simple() unavailable -> libusb too old (<= 0.1.7) - -for ac_func in usb_get_string_simple -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "$has_dynloading" = "false" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5 +$as_echo_n "checking for dlsym in -ldl... " >&6; } +if test "${ac_cv_lib_dl_dlsym+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif #ifdef __cplusplus -} +extern "C" #endif - +char dlsym (); int main () { -return f != $ac_func; +return dlsym (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlsym=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" + ac_cv_lib_dl_dlsym=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5 +$as_echo "$ac_cv_lib_dl_dlsym" >&6; } +if test "x$ac_cv_lib_dl_dlsym" = x""yes; then : + has_dynloading="true";break +else + has_dynloading="false" fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext + + fi + + + if test "$has_dynloading" = "true" ; then + +$as_echo "#define WITH_DYNLOADING 1" >>confdefs.h + + fi + + EXTRA_LIBS_STATIC="" + if test "$needs_libdl" = "true" ; then + EXTRA_LIBS_STATIC="-ldl" + fi + + + else + has_dynloading="false" + fi fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then + + + +# check for pthread header and library +# defines the following in config.h: +# HAVE_PTHREAD_H +# HAVE_LIBTHREAD (only applicable if --enable-experimental) +for ac_header in pthread.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_PTHREAD_H 1 _ACEOF - has_libusb="true";break + has_pthread_headers="true";break else - has_libusb="false" + has_pthread_headers="false" fi + done -for ac_func in usb_detach_kernel_driver_np -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +if test "$has_pthread_headers" = "true"; then + if test "$has_dynloading" = "false"; then + if test "$enable_pthread" != "no"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 +$as_echo_n "checking for pthread_create in -lpthread... " >&6; } +if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif #ifdef __cplusplus -} +extern "C" #endif - +char pthread_create (); int main () { -return f != $ac_func; +return pthread_create (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread_pthread_create=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" + ac_cv_lib_pthread_pthread_create=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 +$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } +if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_LIBPTHREAD 1 _ACEOF - has_libusb_detach_kdriver="true";break + + LIBS="-lpthread $LIBS" + +fi + + for ac_func in pthread_exit +do : + ac_fn_c_check_func "$LINENO" "pthread_exit" "ac_cv_func_pthread_exit" +if test "x$ac_cv_func_pthread_exit" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PTHREAD_EXIT 1 +_ACEOF + has_pthread_lib="true";break else - has_libusb_detach_kdriver="false" + has_pthread_lib="false" fi done - # restore LDFLAGS - LDFLAGS="${TEMP_LDFLAGS}" - if test "$has_libusb" = "true"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBUSB 1 -_ACEOF +$as_echo "#define HAVE_LIBPTHREAD 0" >>confdefs.h - if test -z "$LIBUSB_LIBS"; then - has_libusb="false" + if test "$has_pthread_lib" = "true"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBSDL 0 -_ACEOF +$as_echo "#define HAVE_LIBPTHREAD 1" >>confdefs.h - else - LDFLAGS="${LDFLAGS} ${LIBUSB_LIBS}" - fi - fi + LDFLAGS="${LDFLAGS} -lpthread" fi fi - fi -fi + else # has_dynloading = true + has_pthread_lib="true" +$as_echo "#define HAVE_LIBPTHREAD 1" >>confdefs.h + fi +fi -# libsdl -# check for libSDL header and library -# defines the following in config.h: -# one of -# HAVE_SDL_H -# HAVE_SDL_SDL_H -# HAVE_LIBSDL -# Extract the first word of "sdl-config", so it can be a program name with args. -set dummy sdl-config; ac_word=$2 -echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 -if test "${ac_cv_path_LIBSDL_CONFIG+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +# check for libusb header and library +# defines the following in config.h: +# HAVE_USB_H +# HAVE_LIBUSB +# Extract the first word of "libusb-config", so it can be a program name with args. +set dummy libusb-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_LIBUSB_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 else - case $LIBSDL_CONFIG in + case $LIBUSB_CONFIG in [\\/]* | ?:[\\/]*) - ac_cv_path_LIBSDL_CONFIG="$LIBSDL_CONFIG" # Let the user override the test with a path. + ac_cv_path_LIBUSB_CONFIG="$LIBUSB_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -6399,383 +4683,212 @@ do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then - ac_cv_path_LIBSDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_LIBUSB_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done -done + done +IFS=$as_save_IFS ;; esac fi -LIBSDL_CONFIG=$ac_cv_path_LIBSDL_CONFIG - -if test -n "$LIBSDL_CONFIG"; then - echo "$as_me:$LINENO: result: $LIBSDL_CONFIG" >&5 -echo "${ECHO_T}$LIBSDL_CONFIG" >&6 -else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 -fi - - -has_libSDL="false" # pre-init -if test ! -z "${LIBSDL_CONFIG}"; then - LIBSDL_CFLAGS=`${LIBSDL_CONFIG} --cflags` - CFLAGS="${CFLAGS} ${LIBSDL_CFLAGS}" - - #defines either HAVE_SDL_SDL_H or HAVE_SDL_H - - -for ac_header in SDL/SDL.h SDL.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes +LIBUSB_CONFIG=$ac_cv_path_LIBUSB_CONFIG +if test -n "$LIBUSB_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBUSB_CONFIG" >&5 +$as_echo "$LIBUSB_CONFIG" >&6; } else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------- ## -## Report this to mrwastl@users.sf.net ## -## ----------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +has_libusb="false" # pre-init +if test ! -z "${LIBUSB_CONFIG}"; then + LIBUSB_CFLAGS=`${LIBUSB_CONFIG} --cflags` + CFLAGS="${CFLAGS} ${LIBUSB_CFLAGS}" -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then + #defines HAVE_USB_H if available + for ac_header in usb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "usb.h" "ac_cv_header_usb_h" "$ac_includes_default" +if test "x$ac_cv_header_usb_h" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define HAVE_USB_H 1 _ACEOF - has_libSDL_headers="true";break + has_libusb_headers="true";break else - has_libSDL_headers="false" + has_libusb_headers="false" fi done - if test "$has_libSDL_headers" = "true"; then - if test "$has_dynloading" = "true"; then - has_libSDL="true" - -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBSDL 1 -_ACEOF - - else # has_dynloading = false - if test "$enable_libSDL" != "no"; then - LIBSDL_LIBS=`${LIBSDL_CONFIG} --libs` + if test "$has_libusb_headers" = "true"; then - # we don't want configure to auto-add libsdl because it will not be linked but included using libdl / dlopen() instead - # so LDFLAGS will be restored after libsdl-detection - TEMP_LDFLAGS="${LDFLAGS}" + LIBUSB_LIBS=`${LIBUSB_CONFIG} --libs` - LDFLAGS="${LDFLAGS} ${LIBSDL_LIBS}" + # save current LDFLAGS (to be restored after usb-detection) + TEMP_LDFLAGS="${LDFLAGS}" - # + LDFLAGS="${LDFLAGS} ${LIBUSB_LIBS}" -echo "$as_me:$LINENO: checking for SDL_SetVideoMode in -lSDL" >&5 -echo $ECHO_N "checking for SDL_SetVideoMode in -lSDL... $ECHO_C" >&6 -if test "${ac_cv_lib_SDL_SDL_SetVideoMode+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test "$has_dynloading" = "true"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usb_get_string_simple in -lusb" >&5 +$as_echo_n "checking for usb_get_string_simple in -lusb... " >&6; } +if test "${ac_cv_lib_usb_usb_get_string_simple+set}" = set; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lSDL $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +LIBS="-lusb $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char SDL_SetVideoMode (); +char usb_get_string_simple (); int main () { -SDL_SetVideoMode (); +return usb_get_string_simple (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_SDL_SDL_SetVideoMode=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_usb_usb_get_string_simple=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_SDL_SDL_SetVideoMode=no + ac_cv_lib_usb_usb_get_string_simple=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_SDL_SetVideoMode" >&5 -echo "${ECHO_T}$ac_cv_lib_SDL_SDL_SetVideoMode" >&6 -if test $ac_cv_lib_SDL_SDL_SetVideoMode = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usb_usb_get_string_simple" >&5 +$as_echo "$ac_cv_lib_usb_usb_get_string_simple" >&6; } +if test "x$ac_cv_lib_usb_usb_get_string_simple" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBSDL 1 +#define HAVE_LIBUSB 1 _ACEOF - LIBS="-lSDL $LIBS" + LIBS="-lusb $LIBS" fi - -for ac_func in SDL_SetVideoMode -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + # if usb_get_string_simple() unavailable -> libusb too old (<= 0.1.7) + for ac_func in usb_get_string_simple +do : + ac_fn_c_check_func "$LINENO" "usb_get_string_simple" "ac_cv_func_usb_get_string_simple" +if test "x$ac_cv_func_usb_get_string_simple" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_USB_GET_STRING_SIMPLE 1 +_ACEOF + has_libusb="true";break else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + has_libusb="false" +fi +done + + for ac_func in usb_detach_kernel_driver_np +do : + ac_fn_c_check_func "$LINENO" "usb_detach_kernel_driver_np" "ac_cv_func_usb_detach_kernel_driver_np" +if test "x$ac_cv_func_usb_detach_kernel_driver_np" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_USB_DETACH_KERNEL_DRIVER_NP 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func + has_libusb_detach_kdriver="true";break +else + has_libusb_detach_kdriver="false" +fi +done -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ -#ifdef __STDC__ -# include -#else -# include -#endif -#undef $ac_func +$as_echo "#define HAVE_LIBUSB 1" >>confdefs.h -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 + + # restore LDFLAGS + LDFLAGS="${TEMP_LDFLAGS}" + else # has_dynloading = false + if test "$enable_libusb" != "no"; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usb_get_string_simple in -lusb" >&5 +$as_echo_n "checking for usb_get_string_simple in -lusb... " >&6; } +if test "${ac_cv_lib_usb_usb_get_string_simple+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lusb $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif #ifdef __cplusplus -} +extern "C" #endif - +char usb_get_string_simple (); int main () { -return f != $ac_func; +return usb_get_string_simple (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_usb_usb_get_string_simple=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_lib_usb_usb_get_string_simple=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_usb_usb_get_string_simple" >&5 +$as_echo "$ac_cv_lib_usb_usb_get_string_simple" >&6; } +if test "x$ac_cv_lib_usb_usb_get_string_simple" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBUSB 1 +_ACEOF + + LIBS="-lusb $LIBS" -eval "$as_ac_var=no" fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext + + # if usb_get_string_simple() unavailable -> libusb too old (<= 0.1.7) + for ac_func in usb_get_string_simple +do : + ac_fn_c_check_func "$LINENO" "usb_get_string_simple" "ac_cv_func_usb_get_string_simple" +if test "x$ac_cv_func_usb_get_string_simple" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_USB_GET_STRING_SIMPLE 1 +_ACEOF + has_libusb="true";break +else + has_libusb="false" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +done + + for ac_func in usb_detach_kernel_driver_np +do : + ac_fn_c_check_func "$LINENO" "usb_detach_kernel_driver_np" "ac_cv_func_usb_detach_kernel_driver_np" +if test "x$ac_cv_func_usb_detach_kernel_driver_np" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_USB_DETACH_KERNEL_DRIVER_NP 1 _ACEOF - has_libSDL="true";break + has_libusb_detach_kdriver="true";break else - has_libSDL="false" + has_libusb_detach_kdriver="false" fi done @@ -6783,22 +4896,17 @@ # restore LDFLAGS LDFLAGS="${TEMP_LDFLAGS}" - if test "$has_libSDL" = "true"; then + if test "$has_libusb" = "true"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBSDL 1 -_ACEOF +$as_echo "#define HAVE_LIBUSB 1" >>confdefs.h - #CFLAGS="${CFLAGS} ${LIBSDL_CFLAGS}" - if test -z "$LIBSDL_LIBS"; then - has_libSDL="false" + if test -z "$LIBUSB_LIBS"; then + has_libusb="false" -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBSDL 0 -_ACEOF +$as_echo "#define HAVE_LIBSDL 0" >>confdefs.h else - LDFLAGS="${LDFLAGS} ${LIBSDL_LIBS}" + LDFLAGS="${LDFLAGS} ${LIBUSB_LIBS}" fi fi fi @@ -6809,366 +4917,149 @@ -# libdlo -# check for libdlo header and library -# defines the following in config.h: -# HAVE_DLO_H -# HAVE_LIBDLO -#AC_PATH_PROG(LIBDLO_CONFIG, libdlo-config) - -has_libdlo="false" # pre-init -#if test ! -z "${LIBDLO_CONFIG}"; then -# LIBDLO_CFLAGS=`${LIBDLO_CONFIG} --cflags` -# CFLAGS="${CFLAGS} ${LIBDLO_CFLAGS}" - - #defines HAVE_DLO_H if available -for ac_header in libdlo.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes +# libsdl +# check for libSDL header and library +# defines the following in config.h: +# one of +# HAVE_SDL_H +# HAVE_SDL_SDL_H +# HAVE_LIBSDL +# Extract the first word of "sdl-config", so it can be a program name with args. +set dummy sdl-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_LIBSDL_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= + case $LIBSDL_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_LIBSDL_CONFIG="$LIBSDL_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_LIBSDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 +done + done +IFS=$as_save_IFS -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------- ## -## Report this to mrwastl@users.sf.net ## -## ----------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; + ;; esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +LIBSDL_CONFIG=$ac_cv_path_LIBSDL_CONFIG +if test -n "$LIBSDL_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSDL_CONFIG" >&5 +$as_echo "$LIBSDL_CONFIG" >&6; } else - eval "$as_ac_Header=\$ac_header_preproc" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then + + +has_libSDL="false" # pre-init +if test ! -z "${LIBSDL_CONFIG}"; then + LIBSDL_CFLAGS=`${LIBSDL_CONFIG} --cflags` + CFLAGS="${CFLAGS} ${LIBSDL_CFLAGS}" + + #defines either HAVE_SDL_SDL_H or HAVE_SDL_H + for ac_header in SDL/SDL.h SDL.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF - has_libdlo_headers="true";break + has_libSDL_headers="true";break else - has_libdlo_headers="false" + has_libSDL_headers="false" fi done - if test "$has_libdlo_headers" = "true"; then + if test "$has_libSDL_headers" = "true"; then if test "$has_dynloading" = "true"; then - has_libdlo="true" + has_libSDL="true" -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBDLO 1 -_ACEOF +$as_echo "#define HAVE_LIBSDL 1" >>confdefs.h else # has_dynloading = false - if test "$enable_libdlo" != "no"; then - LIBDLO_LIBS="-ldlo -lusb" + if test "$enable_libSDL" != "no"; then + LIBSDL_LIBS=`${LIBSDL_CONFIG} --libs` - # we don't want configure to auto-add libdlo because it will not be linked but included using libdl / dlopen() instead - # so LDFLAGS will be restored after libdlo-detection + # we don't want configure to auto-add libsdl because it will not be linked but included using libdl / dlopen() instead + # so LDFLAGS will be restored after libsdl-detection TEMP_LDFLAGS="${LDFLAGS}" - LDFLAGS="${LDFLAGS} ${LIBDLO_LIBS}" + LDFLAGS="${LDFLAGS} ${LIBSDL_LIBS}" # - -echo "$as_me:$LINENO: checking for dlo_init in -ldlo" >&5 -echo $ECHO_N "checking for dlo_init in -ldlo... $ECHO_C" >&6 -if test "${ac_cv_lib_dlo_dlo_init+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL_SetVideoMode in -lSDL" >&5 +$as_echo_n "checking for SDL_SetVideoMode in -lSDL... " >&6; } +if test "${ac_cv_lib_SDL_SDL_SetVideoMode+set}" = set; then : + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-ldlo $LIBS" -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF +LIBS="-lSDL $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char dlo_init (); +char SDL_SetVideoMode (); int main () { -dlo_init (); +return SDL_SetVideoMode (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_dlo_dlo_init=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_SDL_SDL_SetVideoMode=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_lib_dlo_dlo_init=no + ac_cv_lib_SDL_SDL_SetVideoMode=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -echo "$as_me:$LINENO: result: $ac_cv_lib_dlo_dlo_init" >&5 -echo "${ECHO_T}$ac_cv_lib_dlo_dlo_init" >&6 -if test $ac_cv_lib_dlo_dlo_init = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_SDL_SetVideoMode" >&5 +$as_echo "$ac_cv_lib_SDL_SDL_SetVideoMode" >&6; } +if test "x$ac_cv_lib_SDL_SDL_SetVideoMode" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBDLO 1 +#define HAVE_LIBSDL 1 _ACEOF - LIBS="-ldlo $LIBS" + LIBS="-lSDL $LIBS" fi - -for ac_func in dlo_final -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then + for ac_func in SDL_SetVideoMode +do : + ac_fn_c_check_func "$LINENO" "SDL_SetVideoMode" "ac_cv_func_SDL_SetVideoMode" +if test "x$ac_cv_func_SDL_SetVideoMode" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_SDL_SETVIDEOMODE 1 _ACEOF - has_libdlo="true";break + has_libSDL="true";break else - has_libdlo="false" + has_libSDL="false" fi done @@ -7176,809 +5067,336 @@ # restore LDFLAGS LDFLAGS="${TEMP_LDFLAGS}" - if test "$has_libdlo" = "true"; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBDLO 1 -_ACEOF + if test "$has_libSDL" = "true"; then +$as_echo "#define HAVE_LIBSDL 1" >>confdefs.h - if test -z "$LIBDLO_LIBS"; then - has_libdlo="false" + #CFLAGS="${CFLAGS} ${LIBSDL_CFLAGS}" + if test -z "$LIBSDL_LIBS"; then + has_libSDL="false" -cat >>confdefs.h <<\_ACEOF -#define HAVE_LIBDLO 0 -_ACEOF +$as_echo "#define HAVE_LIBSDL 0" >>confdefs.h else - LDFLAGS="${LDFLAGS} ${LIBDLO_LIBS}" + LDFLAGS="${LDFLAGS} ${LIBSDL_LIBS}" fi fi fi fi fi -#fi - - - - -# socket, nsl -# check for socket and nsl-based functions -# defines the following in config.h: -# one of -# HAVE_SYS_SOCKET_H -# HAVE_NETDB_H -# HAVE_NETSOCK_LIBS (only applicable if --enable-experimental) - -for ac_header in sys/socket.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------- ## -## Report this to mrwastl@users.sf.net ## -## ----------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 - -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - has_netsock_headers="true";break -else - has_netsock_headers="false" fi -done - -if test "$has_netsock_headers" = "true" ; then - -for ac_header in netdb.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 +# libdlo +# check for libdlo header and library +# defines the following in config.h: +# HAVE_DLO_H +# HAVE_LIBDLO +#AC_PATH_PROG(LIBDLO_CONFIG, libdlo-config) -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------- ## -## Report this to mrwastl@users.sf.net ## -## ----------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +has_libdlo="false" # pre-init +#if test ! -z "${LIBDLO_CONFIG}"; then +# LIBDLO_CFLAGS=`${LIBDLO_CONFIG} --cflags` +# CFLAGS="${CFLAGS} ${LIBDLO_CFLAGS}" -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then + #defines HAVE_DLO_H if available + for ac_header in libdlo.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "libdlo.h" "ac_cv_header_libdlo_h" "$ac_includes_default" +if test "x$ac_cv_header_libdlo_h" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define HAVE_LIBDLO_H 1 _ACEOF - has_netsock_headers="true";break + has_libdlo_headers="true";break else - has_netsock_headers="false" + has_libdlo_headers="false" fi done -fi -if test "$has_netsock_headers" = "true"; then - if test "$has_dynloading" = "false"; then + if test "$has_libdlo_headers" = "true"; then + if test "$has_dynloading" = "true"; then + has_libdlo="true" - # some systems require additional libs for socket and endhostent & co - TEMP_LIBS="${LIBS}" - LIBS="" - echo "$as_me:$LINENO: checking for library containing socket" >&5 -echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6 -if test "${ac_cv_search_socket+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +$as_echo "#define HAVE_LIBDLO 1" >>confdefs.h + + else # has_dynloading = false + if test "$enable_libdlo" != "no"; then + LIBDLO_LIBS="-ldlo -lusb" + + # we don't want configure to auto-add libdlo because it will not be linked but included using libdl / dlopen() instead + # so LDFLAGS will be restored after libdlo-detection + TEMP_LDFLAGS="${LDFLAGS}" + + LDFLAGS="${LDFLAGS} ${LIBDLO_LIBS}" + + # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlo_init in -ldlo" >&5 +$as_echo_n "checking for dlo_init in -ldlo... " >&6; } +if test "${ac_cv_lib_dlo_dlo_init+set}" = set; then : + $as_echo_n "(cached) " >&6 else - ac_func_search_save_LIBS=$LIBS -ac_cv_search_socket=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldlo $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char socket (); +char dlo_init (); int main () { -socket (); +return dlo_init (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_socket="none required" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dlo_dlo_init=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + ac_cv_lib_dlo_dlo_init=no fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -if test "$ac_cv_search_socket" = no; then - for ac_lib in socket nsl; do - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dlo_dlo_init" >&5 +$as_echo "$ac_cv_lib_dlo_dlo_init" >&6; } +if test "x$ac_cv_lib_dlo_dlo_init" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDLO 1 _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char socket (); -int -main () -{ -socket (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_socket="-l$ac_lib" -break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + LIBS="-ldlo $LIBS" fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - done -fi -LIBS=$ac_func_search_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5 -echo "${ECHO_T}$ac_cv_search_socket" >&6 -if test "$ac_cv_search_socket" != no; then - test "$ac_cv_search_socket" = "none required" || LIBS="$ac_cv_search_socket $LIBS" + for ac_func in dlo_final +do : + ac_fn_c_check_func "$LINENO" "dlo_final" "ac_cv_func_dlo_final" +if test "x$ac_cv_func_dlo_final" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DLO_FINAL 1 +_ACEOF + has_libdlo="true";break +else + has_libdlo="false" fi +done - echo "$as_me:$LINENO: checking for library containing endhostent" >&5 -echo $ECHO_N "checking for library containing endhostent... $ECHO_C" >&6 -if test "${ac_cv_search_endhostent+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_func_search_save_LIBS=$LIBS -ac_cv_search_endhostent=no -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char endhostent (); -int -main () -{ -endhostent (); - ; - return 0; -} + # restore LDFLAGS + LDFLAGS="${TEMP_LDFLAGS}" + + if test "$has_libdlo" = "true"; then + +$as_echo "#define HAVE_LIBDLO 1" >>confdefs.h + + + if test -z "$LIBDLO_LIBS"; then + has_libdlo="false" + +$as_echo "#define HAVE_LIBDLO 0" >>confdefs.h + + else + LDFLAGS="${LDFLAGS} ${LIBDLO_LIBS}" + fi + fi + fi + fi + fi +#fi + + + + +# socket, nsl +# check for socket and nsl-based functions +# defines the following in config.h: +# one of +# HAVE_SYS_SOCKET_H +# HAVE_NETDB_H +# HAVE_NETSOCK_LIBS (only applicable if --enable-experimental) +for ac_header in sys/socket.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_SOCKET_H 1 _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_endhostent="none required" + has_netsock_headers="true";break else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - + has_netsock_headers="false" fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -if test "$ac_cv_search_endhostent" = no; then - for ac_lib in socket nsl; do - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char endhostent (); -int -main () -{ -endhostent (); - ; - return 0; -} +done + +if test "$has_netsock_headers" = "true" ; then + for ac_header in netdb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" +if test "x$ac_cv_header_netdb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NETDB_H 1 _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_search_endhostent="-l$ac_lib" -break + has_netsock_headers="true";break else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - done -fi -LIBS=$ac_func_search_save_LIBS + has_netsock_headers="false" fi -echo "$as_me:$LINENO: result: $ac_cv_search_endhostent" >&5 -echo "${ECHO_T}$ac_cv_search_endhostent" >&6 -if test "$ac_cv_search_endhostent" != no; then - test "$ac_cv_search_endhostent" = "none required" || LIBS="$ac_cv_search_endhostent $LIBS" -fi +done - LDFLAGS="${LIBS} ${LDFLAGS}" - LIBS="${LIBS} ${TEMP_LIBS}" +fi +if test "$has_netsock_headers" = "true"; then + if test "$has_dynloading" = "false"; then -for ac_func in socket -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + # some systems require additional libs for socket and endhostent & co + TEMP_LIBS="${LIBS}" + LIBS="" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 +$as_echo_n "checking for library containing socket... " >&6; } +if test "${ac_cv_search_socket+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif #ifdef __cplusplus -} +extern "C" #endif - +char socket (); int main () { -return f != $ac_func; +return socket (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" +for ac_lib in '' socket nsl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_socket=$ac_res fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_socket+set}" = set; then : + break fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -_ACEOF - has_netsock_libs="true";break +done +if test "${ac_cv_search_socket+set}" = set; then : + else - has_netsock_libs="false" + ac_cv_search_socket=no fi -done +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 +$as_echo "$ac_cv_search_socket" >&6; } +ac_res=$ac_cv_search_socket +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - if test "$has_netsock_libs" = "true" ; then +fi -for ac_func in endhostent -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing endhostent" >&5 +$as_echo_n "checking for library containing endhostent... " >&6; } +if test "${ac_cv_search_endhostent+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif #ifdef __cplusplus -} +extern "C" #endif - +char endhostent (); int main () { -return f != $ac_func; +return endhostent (); ; return 0; } _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" +for ac_lib in '' socket nsl; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_endhostent=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_endhostent+set}" = set; then : + break +fi +done +if test "${ac_cv_search_endhostent+set}" = set; then : + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_search_endhostent=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_endhostent" >&5 +$as_echo "$ac_cv_search_endhostent" >&6; } +ac_res=$ac_cv_search_endhostent +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" -eval "$as_ac_var=no" fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext + + LDFLAGS="${LIBS} ${LDFLAGS}" + LIBS="${LIBS} ${TEMP_LIBS}" + + for ac_func in socket +do : + ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" +if test "x$ac_cv_func_socket" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SOCKET 1 +_ACEOF + has_netsock_libs="true";break +else + has_netsock_libs="false" fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +done + + if test "$has_netsock_libs" = "true" ; then + for ac_func in endhostent +do : + ac_fn_c_check_func "$LINENO" "endhostent" "ac_cv_func_endhostent" +if test "x$ac_cv_func_endhostent" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_ENDHOSTENT 1 _ACEOF has_netsock_libs="true";break else @@ -7989,22 +5407,16 @@ fi -cat >>confdefs.h <<\_ACEOF -#define HAVE_NETSOCK_LIBS 0 -_ACEOF +$as_echo "#define HAVE_NETSOCK_LIBS 0" >>confdefs.h if test "$has_netsock_libs" = "true"; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_NETSOCK_LIBS 1 -_ACEOF +$as_echo "#define HAVE_NETSOCK_LIBS 1" >>confdefs.h fi else # has_dynloading = true -cat >>confdefs.h <<\_ACEOF -#define HAVE_NETSOCK_LIBS 1 -_ACEOF +$as_echo "#define HAVE_NETSOCK_LIBS 1" >>confdefs.h has_netsock_libs="true" fi @@ -8013,16 +5425,45 @@ -# ugly hack for determination whether to build w/ or w/o soname, will be enhanced later -# for now: soname only together with linux -case $build in - *-*-linux*) - use_soname="true" - ;; - *) - use_soname="false" - ;; -esac +# check for fb.h for framebuffer (only on linux systems) +# defines the following in config.h: +# HAVE_LINUX_FB_H +# HAVE_SYS_MMAN_H +if test "${may_support_fb}" = "true" ; then + for ac_header in linux/fb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "linux/fb.h" "ac_cv_header_linux_fb_h" "$ac_includes_default" +if test "x$ac_cv_header_linux_fb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LINUX_FB_H 1 +_ACEOF + has_fb_headers="true";break +else + has_fb_headers="false" +fi + +done + + # check for sys/mman.h too + if test "${has_fb_headers}" = "true"; then + for ac_header in sys/mman.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_mman_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_MMAN_H 1 +_ACEOF + has_fb_headers="true";break +else + has_fb_headers="false" +fi + +done + + fi +else + has_fb_headers="false" +fi @@ -8035,14 +5476,14 @@ # some ideas taken from lcd4linux -# Check whether --with-drivers or --without-drivers was given. -if test "${with_drivers+set}" = set; then - withval="$with_drivers" - drivers=${withval} +# Check whether --with-drivers was given. +if test "${with_drivers+set}" = set; then : + withval=$with_drivers; drivers=${withval} else drivers=all -fi; +fi + drivers=`echo ${drivers} | sed -e 's/,/ /g'` @@ -8063,9 +5504,7 @@ if test "${all_drivers}" = "undef" ; then all_drivers="yes" else - { { echo "$as_me:$LINENO: error: 'all' must be first element in driver list" >&5 -echo "$as_me: error: 'all' must be first element in driver list" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "'all' must be first element in driver list" "$LINENO" 5 fi else # 'all' may only occur as first element in the list @@ -8077,9 +5516,7 @@ sed153x) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED153X 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SED153X 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SED153X=true @@ -8090,9 +5527,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED153X 0 -_ACEOF +$as_echo "#define WITH_DRIVER_SED153X 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_SED153X=true @@ -8106,9 +5541,7 @@ pcd8544) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_PCD8544 1 -_ACEOF +$as_echo "#define WITH_DRIVER_PCD8544 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_PCD8544=true @@ -8119,9 +5552,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_PCD8544 0 -_ACEOF +$as_echo "#define WITH_DRIVER_PCD8544 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_PCD8544=true @@ -8135,9 +5566,7 @@ sed156x) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED156X 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SED156X 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SED156X=true @@ -8148,9 +5577,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED156X 0 -_ACEOF +$as_echo "#define WITH_DRIVER_SED156X 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_SED156X=true @@ -8164,9 +5591,7 @@ i2c) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_I2C 1 -_ACEOF +$as_echo "#define WITH_DRIVER_I2C 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_I2C=true @@ -8177,9 +5602,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_I2C 0 -_ACEOF +$as_echo "#define WITH_DRIVER_I2C 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_I2C=true @@ -8193,9 +5616,7 @@ t6963) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_T6963 1 -_ACEOF +$as_echo "#define WITH_DRIVER_T6963 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_T6963=true @@ -8206,9 +5627,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_T6963 0 -_ACEOF +$as_echo "#define WITH_DRIVER_T6963 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_T6963=true @@ -8222,9 +5641,7 @@ sed133x) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED133X 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SED133X 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SED133X=true @@ -8235,9 +5652,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED133X 0 -_ACEOF +$as_echo "#define WITH_DRIVER_SED133X 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_SED133X=true @@ -8251,9 +5666,7 @@ nokcol) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_NOKCOL 1 -_ACEOF +$as_echo "#define WITH_DRIVER_NOKCOL 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_NOKCOL=true @@ -8264,9 +5677,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_NOKCOL 0 -_ACEOF +$as_echo "#define WITH_DRIVER_NOKCOL 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_NOKCOL=true @@ -8280,9 +5691,7 @@ ks0108) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_KS0108 1 -_ACEOF +$as_echo "#define WITH_DRIVER_KS0108 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_KS0108=true @@ -8293,9 +5702,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_KS0108 0 -_ACEOF +$as_echo "#define WITH_DRIVER_KS0108 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_KS0108=true @@ -8309,9 +5716,7 @@ lh155) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_LH155 1 -_ACEOF +$as_echo "#define WITH_DRIVER_LH155 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_LH155=true @@ -8322,9 +5727,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_LH155 0 -_ACEOF +$as_echo "#define WITH_DRIVER_LH155 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_LH155=true @@ -8338,9 +5741,7 @@ ssdoled) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SSDOLED 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SSDOLED 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SSDOLED=true @@ -8351,9 +5752,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SSDOLED 0 -_ACEOF +$as_echo "#define WITH_DRIVER_SSDOLED 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_SSDOLED=true @@ -8367,9 +5766,7 @@ l4m) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_L4M 1 -_ACEOF +$as_echo "#define WITH_DRIVER_L4M 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_L4M=true @@ -8380,9 +5777,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_L4M 0 -_ACEOF +$as_echo "#define WITH_DRIVER_L4M 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_L4M=true @@ -8396,9 +5791,7 @@ goldelox) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_GOLDELOX 1 -_ACEOF +$as_echo "#define WITH_DRIVER_GOLDELOX 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_GOLDELOX=true @@ -8409,9 +5802,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_GOLDELOX 0 -_ACEOF +$as_echo "#define WITH_DRIVER_GOLDELOX 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_GOLDELOX=true @@ -8425,9 +5816,7 @@ stv8105) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_STV8105 1 -_ACEOF +$as_echo "#define WITH_DRIVER_STV8105 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_STV8105=true @@ -8438,9 +5827,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_STV8105 0 -_ACEOF +$as_echo "#define WITH_DRIVER_STV8105 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_STV8105=true @@ -8455,9 +5842,7 @@ if test "${val}" = "yes" ; then if test "$has_libusb" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_ACOOLSDCM 1 -_ACEOF +$as_echo "#define WITH_DRIVER_ACOOLSDCM 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_ACOOLSDCM=true @@ -8468,9 +5853,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_ACOOLSDCM 0 -_ACEOF +$as_echo "#define WITH_DRIVER_ACOOLSDCM 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_ACOOLSDCM=true @@ -8482,9 +5865,7 @@ fi else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_ACOOLSDCM 0 -_ACEOF +$as_echo "#define WITH_DRIVER_ACOOLSDCM 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_ACOOLSDCM=true @@ -8498,9 +5879,7 @@ rs232) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_RS232 1 -_ACEOF +$as_echo "#define WITH_DRIVER_RS232 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_RS232=true @@ -8511,9 +5890,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_RS232 0 -_ACEOF +$as_echo "#define WITH_DRIVER_RS232 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_RS232=true @@ -8527,9 +5904,7 @@ lc7981) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_LC7981 1 -_ACEOF +$as_echo "#define WITH_DRIVER_LC7981 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_LC7981=true @@ -8540,9 +5915,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_LC7981 0 -_ACEOF +$as_echo "#define WITH_DRIVER_LC7981 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_LC7981=true @@ -8556,9 +5929,7 @@ ddusbt) if test "${val}" = "yes" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DDUSBT 1 -_ACEOF +$as_echo "#define WITH_DRIVER_DDUSBT 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_DDUSBT=true @@ -8569,9 +5940,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DDUSBT 0 -_ACEOF +$as_echo "#define WITH_DRIVER_DDUSBT 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_DDUSBT=true @@ -8586,9 +5955,7 @@ if test "${val}" = "yes" ; then if test "$has_libSDL" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DIRECTGFX 1 -_ACEOF +$as_echo "#define WITH_DRIVER_DIRECTGFX 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_DIRECTGFX=true @@ -8599,9 +5966,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DIRECTGFX 0 -_ACEOF +$as_echo "#define WITH_DRIVER_DIRECTGFX 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_DIRECTGFX=true @@ -8613,9 +5978,7 @@ fi else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DIRECTGFX 0 -_ACEOF +$as_echo "#define WITH_DRIVER_DIRECTGFX 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_DIRECTGFX=true @@ -8631,9 +5994,7 @@ if test "${val}" = "yes" ; then if test "$has_libdlo" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DISPLAYLINK 1 -_ACEOF +$as_echo "#define WITH_DRIVER_DISPLAYLINK 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_DISPLAYLINK=true @@ -8644,9 +6005,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DISPLAYLINK 0 -_ACEOF +$as_echo "#define WITH_DRIVER_DISPLAYLINK 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_DISPLAYLINK=true @@ -8656,20 +6015,72 @@ fi fi + else + +$as_echo "#define WITH_DRIVER_DISPLAYLINK 0" >>confdefs.h + + if test "0" = "1"; then + WITH_DRIVER_DISPLAYLINK=true + enabled_drivers="${enabled_drivers}, displaylink" + else + WITH_DRIVER_DISPLAYLINK=false + fi + fi else # hide from enabled/disabled drivers list experimental_hide_displaylink="1" fi ;; + framebuffer) + if test "${may_support_fb}" = "true" ; then + if test "${val}" = "yes" ; then + if test "$has_fb_headers" = "true" ; then + +$as_echo "#define WITH_DRIVER_FRAMEBUFFER 1" >>confdefs.h + + if test "1" = "1"; then + WITH_DRIVER_FRAMEBUFFER=true + enabled_drivers="${enabled_drivers}, framebuffer" + else + WITH_DRIVER_FRAMEBUFFER=false + fi + + else + +$as_echo "#define WITH_DRIVER_FRAMEBUFFER 0" >>confdefs.h + + if test "0" = "1"; then + WITH_DRIVER_FRAMEBUFFER=true + enabled_drivers="${enabled_drivers}, framebuffer" + else + WITH_DRIVER_FRAMEBUFFER=false + fi + + fi + else + +$as_echo "#define WITH_DRIVER_FRAMEBUFFER 0" >>confdefs.h + + if test "0" = "1"; then + WITH_DRIVER_FRAMEBUFFER=true + enabled_drivers="${enabled_drivers}, framebuffer" + else + WITH_DRIVER_FRAMEBUFFER=false + fi + + fi + else + # hide from enabled/disabled drivers list + experimental_hide_framebuffer="1" + fi + ;; remote) if test "${enable_experimental}" = "yes" ; then if test "${val}" = "yes" ; then if test "${has_netsock_libs}" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_REMOTE 1 -_ACEOF +$as_echo "#define WITH_DRIVER_REMOTE 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_REMOTE=true @@ -8680,9 +6091,7 @@ else -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_REMOTE 0 -_ACEOF +$as_echo "#define WITH_DRIVER_REMOTE 0" >>confdefs.h if test "0" = "1"; then WITH_DRIVER_REMOTE=true @@ -8692,6 +6101,17 @@ fi fi + else + +$as_echo "#define WITH_DRIVER_REMOTE 0" >>confdefs.h + + if test "0" = "1"; then + WITH_DRIVER_REMOTE=true + enabled_drivers="${enabled_drivers}, remote" + else + WITH_DRIVER_REMOTE=false + fi + fi else # hide from enabled/disabled drivers list @@ -8699,9 +6119,7 @@ fi ;; *) - { { echo "$as_me:$LINENO: error: Unknown driver '$driver'" >&5 -echo "$as_me: error: Unknown driver '$driver'" >&2;} - { (exit 1); exit 1; }; } + as_fn_error $? "Unknown driver '$driver'" "$LINENO" 5 ;; esac fi @@ -8712,9 +6130,7 @@ if test "${all_drivers}" = "yes" ; then if test -z "${WITH_DRIVER_SED153X}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED153X 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SED153X 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SED153X=true @@ -8726,9 +6142,7 @@ fi if test -z "${WITH_DRIVER_PCD8544}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_PCD8544 1 -_ACEOF +$as_echo "#define WITH_DRIVER_PCD8544 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_PCD8544=true @@ -8740,9 +6154,7 @@ fi if test -z "${WITH_DRIVER_SED156X}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED156X 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SED156X 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SED156X=true @@ -8754,9 +6166,7 @@ fi if test -z "${WITH_DRIVER_I2C}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_I2C 1 -_ACEOF +$as_echo "#define WITH_DRIVER_I2C 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_I2C=true @@ -8768,9 +6178,7 @@ fi if test -z "${WITH_DRIVER_T6963}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_T6963 1 -_ACEOF +$as_echo "#define WITH_DRIVER_T6963 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_T6963=true @@ -8782,9 +6190,7 @@ fi if test -z "${WITH_DRIVER_SED133X}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SED133X 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SED133X 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SED133X=true @@ -8796,9 +6202,7 @@ fi if test -z "${WITH_DRIVER_NOKCOL}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_NOKCOL 1 -_ACEOF +$as_echo "#define WITH_DRIVER_NOKCOL 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_NOKCOL=true @@ -8810,9 +6214,7 @@ fi if test -z "${WITH_DRIVER_KS0108}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_KS0108 1 -_ACEOF +$as_echo "#define WITH_DRIVER_KS0108 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_KS0108=true @@ -8824,9 +6226,7 @@ fi if test -z "${WITH_DRIVER_LH155}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_LH155 1 -_ACEOF +$as_echo "#define WITH_DRIVER_LH155 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_LH155=true @@ -8838,9 +6238,7 @@ fi if test -z "${WITH_DRIVER_SSDOLED}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_SSDOLED 1 -_ACEOF +$as_echo "#define WITH_DRIVER_SSDOLED 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_SSDOLED=true @@ -8852,9 +6250,7 @@ fi if test -z "${WITH_DRIVER_L4M}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_L4M 1 -_ACEOF +$as_echo "#define WITH_DRIVER_L4M 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_L4M=true @@ -8866,9 +6262,7 @@ fi if test -z "${WITH_DRIVER_GOLDELOX}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_GOLDELOX 1 -_ACEOF +$as_echo "#define WITH_DRIVER_GOLDELOX 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_GOLDELOX=true @@ -8880,9 +6274,7 @@ fi if test -z "${WITH_DRIVER_STV8105}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_STV8105 1 -_ACEOF +$as_echo "#define WITH_DRIVER_STV8105 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_STV8105=true @@ -8895,9 +6287,7 @@ if test -z "${WITH_DRIVER_ACOOLSDCM}" ; then if test "$has_libusb" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_ACOOLSDCM 1 -_ACEOF +$as_echo "#define WITH_DRIVER_ACOOLSDCM 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_ACOOLSDCM=true @@ -8911,9 +6301,7 @@ if test -z "${WITH_DRIVER_DIRECTGFX}" ; then if test "$has_libSDL" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DIRECTGFX 1 -_ACEOF +$as_echo "#define WITH_DRIVER_DIRECTGFX 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_DIRECTGFX=true @@ -8926,9 +6314,7 @@ fi if test -z "${WITH_DRIVER_RS232}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_RS232 1 -_ACEOF +$as_echo "#define WITH_DRIVER_RS232 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_RS232=true @@ -8940,9 +6326,7 @@ fi if test -z "${WITH_DRIVER_LC7981}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_LC7981 1 -_ACEOF +$as_echo "#define WITH_DRIVER_LC7981 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_LC7981=true @@ -8954,9 +6338,7 @@ fi if test -z "${WITH_DRIVER_DDUSBT}" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DDUSBT 1 -_ACEOF +$as_echo "#define WITH_DRIVER_DDUSBT 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_DDUSBT=true @@ -8970,9 +6352,7 @@ if test -z "${WITH_DRIVER_DISPLAYLINK}" ; then if test "$has_libdlo" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_DISPLAYLINK 1 -_ACEOF +$as_echo "#define WITH_DRIVER_DISPLAYLINK 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_DISPLAYLINK=true @@ -8987,13 +6367,30 @@ # hide from enabled/disabled drivers list experimental_hide_displaylink="1" fi + if test "${may_support_fb}" = "true" ; then + if test -z "${WITH_DRIVER_FRAMEBUFFER}" ; then + if test "$has_fb_headers" = "true" ; then + +$as_echo "#define WITH_DRIVER_FRAMEBUFFER 1" >>confdefs.h + + if test "1" = "1"; then + WITH_DRIVER_FRAMEBUFFER=true + enabled_drivers="${enabled_drivers}, framebuffer" + else + WITH_DRIVER_FRAMEBUFFER=false + fi + + fi + fi + else + # hide from enabled/disabled drivers list + experimental_hide_framebuffer="1" + fi if test "${enable_experimental}" = "yes" ; then if test -z "${WITH_DRIVER_REMOTE}" ; then if test "${has_netsock_libs}" = "true" ; then -cat >>confdefs.h <<\_ACEOF -#define WITH_DRIVER_REMOTE 1 -_ACEOF +$as_echo "#define WITH_DRIVER_REMOTE 1" >>confdefs.h if test "1" = "1"; then WITH_DRIVER_REMOTE=true @@ -9012,16 +6409,12 @@ # Checks for header files. -echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -9036,51 +6429,23 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_header_stdc=no + ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : + $EGREP "memchr" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -9090,18 +6455,14 @@ if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : + $EGREP "free" >/dev/null 2>&1; then : + else ac_cv_header_stdc=no fi @@ -9111,16 +6472,13 @@ if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : : else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include +#include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) @@ -9140,197 +6498,36 @@ for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); + return 2; + return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +if ac_fn_c_try_run "$LINENO"; then : -( exit $ac_status ) -ac_cv_header_stdc=no +else + ac_cv_header_stdc=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF +$as_echo "#define STDC_HEADERS 1" >>confdefs.h fi - - - - - - - - - - for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/time.h sys/resource.h syslog.h termios.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------- ## -## Report this to mrwastl@users.sf.net ## -## ----------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 - -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi @@ -9339,16 +6536,12 @@ # Checks for typedefs, structures, and compiler characteristics. -echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 -echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 -if test "${ac_cv_c_const+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -9358,10 +6551,10 @@ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; - const charset x; + const charset cs; /* SunOS 4.1.1 cc rejects this. */ - char const *const *ccp; - char **p; + char const *const *pcpcc; + char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; @@ -9370,16 +6563,17 @@ an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; - ccp = &g + (g ? g-g : 0); + pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ - ++ccp; - p = (char**) ccp; - ccp = (char const *const *) p; + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; + if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; @@ -9398,130 +6592,47 @@ } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; + if (!foo) return 0; } + return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_const=no + ac_cv_c_const=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 -echo "${ECHO_T}$ac_cv_c_const" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then -cat >>confdefs.h <<\_ACEOF -#define const -_ACEOF +$as_echo "#define const /**/" >>confdefs.h fi -echo "$as_me:$LINENO: checking for size_t" >&5 -echo $ECHO_N "checking for size_t... $ECHO_C" >&6 -if test "${ac_cv_type_size_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((size_t *) 0) - return 0; -if (sizeof (size_t)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_size_t=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = x""yes; then : -ac_cv_type_size_t=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 -echo "${ECHO_T}$ac_cv_type_size_t" >&6 -if test $ac_cv_type_size_t = yes; then - : else cat >>confdefs.h <<_ACEOF -#define size_t unsigned +#define size_t unsigned int _ACEOF fi -echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 -echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 -if test "${ac_cv_header_time+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include @@ -9536,57 +6647,27 @@ return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_time=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_header_time=no + ac_cv_header_time=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 -echo "${ECHO_T}$ac_cv_header_time" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } if test $ac_cv_header_time = yes; then -cat >>confdefs.h <<\_ACEOF -#define TIME_WITH_SYS_TIME 1 -_ACEOF +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h fi -echo "$as_me:$LINENO: checking for working volatile" >&5 -echo $ECHO_N "checking for working volatile... $ECHO_C" >&6 -if test "${ac_cv_c_volatile+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 +$as_echo_n "checking for working volatile... " >&6; } +if test "${ac_cv_c_volatile+set}" = set; then : + $as_echo_n "(cached) " >&6 else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int @@ -9594,72 +6675,43 @@ { volatile int x; -int * volatile y; +int * volatile y = (int *) 0; +return !x && !y; ; return 0; } _ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_volatile=yes else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_c_volatile=no + ac_cv_c_volatile=no fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5 -echo "${ECHO_T}$ac_cv_c_volatile" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 +$as_echo "$ac_cv_c_volatile" >&6; } if test $ac_cv_c_volatile = no; then -cat >>confdefs.h <<\_ACEOF -#define volatile -_ACEOF +$as_echo "#define volatile /**/" >>confdefs.h fi # Checks for library functions. if test $ac_cv_c_compiler_gnu = yes; then - echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 -echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 -if test "${ac_cv_prog_gcc_traditional+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 +$as_echo_n "checking whether $CC needs -traditional... " >&6; } +if test "${ac_cv_prog_gcc_traditional+set}" = set; then : + $as_echo_n "(cached) " >&6 else ac_pattern="Autoconf.*'x'" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TIOCGETP _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes else ac_cv_prog_gcc_traditional=no @@ -9668,195 +6720,49 @@ if test $ac_cv_prog_gcc_traditional = no; then - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TCGETA _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "$ac_pattern" >/dev/null 2>&1; then + $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes fi rm -f conftest* fi fi -echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 -echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 +$as_echo "$ac_cv_prog_gcc_traditional" >&6; } if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi - for ac_header in stdlib.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -else - # Is the header compilable? -echo "$as_me:$LINENO: checking $ac_header usability" >&5 -echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_header_compiler=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_header_compiler=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 -echo "${ECHO_T}$ac_header_compiler" >&6 - -# Is the header present? -echo "$as_me:$LINENO: checking $ac_header presence" >&5 -echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include <$ac_header> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_header_preproc=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_header_preproc=no -fi -rm -f conftest.err conftest.$ac_ext -echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 -echo "${ECHO_T}$ac_header_preproc" >&6 - -# So? What about this header? -case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in - yes:no: ) - { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} - ac_header_preproc=yes - ;; - no:yes:* ) - { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 -echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 -echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 -echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} - { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 -echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} - ( - cat <<\_ASBOX -## ----------------------------------- ## -## Report this to mrwastl@users.sf.net ## -## ----------------------------------- ## -_ASBOX - ) | - sed "s/^/$as_me: WARNING: /" >&2 - ;; -esac -echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 -if eval "test \"\${$as_ac_Header+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - eval "$as_ac_Header=\$ac_header_preproc" -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 - -fi -if test `eval echo '${'$as_ac_Header'}'` = yes; then +do : + ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = x""yes; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define HAVE_STDLIB_H 1 _ACEOF fi done -echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 -echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6 -if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; } +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : + $as_echo_n "(cached) " >&6 else - if test "$cross_compiling" = yes; then + if test "$cross_compiling" = yes; then : ac_cv_func_malloc_0_nonnull=no else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#if STDC_HEADERS || HAVE_STDLIB_H +#if defined STDC_HEADERS || defined HAVE_STDLIB_H # include #else char *malloc (); @@ -9865,168 +6771,49 @@ int main () { -exit (malloc (0) ? 0 : 1); +return ! malloc (0); ; return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then +if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_malloc_0_nonnull=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_func_malloc_0_nonnull=no + ac_cv_func_malloc_0_nonnull=no fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi -echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 -echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6 -if test $ac_cv_func_malloc_0_nonnull = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then : -cat >>confdefs.h <<\_ACEOF -#define HAVE_MALLOC 1 -_ACEOF +$as_echo "#define HAVE_MALLOC 1" >>confdefs.h else - cat >>confdefs.h <<\_ACEOF -#define HAVE_MALLOC 0 -_ACEOF + $as_echo "#define HAVE_MALLOC 0" >>confdefs.h - case $LIBOBJS in - "malloc.$ac_objext" | \ - *" malloc.$ac_objext" | \ - "malloc.$ac_objext "* | \ + case " $LIBOBJS " in *" malloc.$ac_objext "* ) ;; - *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; esac -cat >>confdefs.h <<\_ACEOF -#define malloc rpl_malloc -_ACEOF +$as_echo "#define malloc rpl_malloc" >>confdefs.h fi - - - - - - - - - for ac_func in gettimeofday memset strcasecmp strchr strerror strncasecmp strrchr strtol -do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Define $ac_func to an innocuous variant, in case declares $ac_func. - For example, HP-UX 11i declares gettimeofday. */ -#define $ac_func innocuous_$ac_func - -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. - Prefer to if __STDC__ is defined, since - exists even on freestanding compilers. */ - -#ifdef __STDC__ -# include -#else -# include -#endif - -#undef $ac_func - -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -{ -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -char (*f) () = $ac_func; -#endif -#ifdef __cplusplus -} -#endif - -int -main () -{ -return f != $ac_func; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - eval "$as_ac_var=yes" -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -eval "$as_ac_var=no" -fi -rm -f conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi @@ -10034,32 +6821,33 @@ # generate serdisplib.spec using serdisplib.spec.in (does not work with older autoconf) - ac_config_files="$ac_config_files serdisplib.spec" +ac_config_files="$ac_config_files serdisplib.spec" # version number in serdisp_control.h is generated automatically - ac_config_files="$ac_config_files include/serdisplib/serdisp_control.h" +ac_config_files="$ac_config_files include/serdisplib/serdisp_control.h" # generate makefiles - ac_config_files="$ac_config_files src/Makefile tools/Makefile Makefile" +ac_config_files="$ac_config_files src/Makefile tools/Makefile Makefile" # generate DOCS/Doxyfile using DOCS/Doxyfile.in - ac_config_files="$ac_config_files DOCS/Doxyfile" +ac_config_files="$ac_config_files DOCS/Doxyfile" # generate pkg-config file - ac_config_files="$ac_config_files serdisplib.pc" +ac_config_files="$ac_config_files serdisplib.pc" if test "$WITH_DRIVER_REMOTE" = "true"; then - ac_config_files="$ac_config_files server/Makefile" + ac_config_files="$ac_config_files server/Makefile" fi # generate timestamp to test if configure.in was changed - ac_config_commands="$ac_config_commands default" +ac_config_commands="$ac_config_commands default" + cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure @@ -10078,39 +6866,59 @@ # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. -# So, don't put newlines in cache variables' values. +# So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. -{ +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | - case `(ac_space=' '; set | grep ac_space) 2>&1` in - *ac_space=\ *) - # `set' does not quote correctly, so add quotes (double-quote - # substitution turns \\\\ into \\, and sed turns \\ into \). + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" - ;; + ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. - sed -n \ - "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; - esac; -} | + esac | + sort +) | sed ' + /^ac_cv_env_/b end t clear - : clear + :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end - /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ - : end' >>confcache -if diff $cache_file confcache >/dev/null 2>&1; then :; else - if test -w $cache_file; then - test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else - echo "not updating unwritable cache $cache_file" + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -10119,32 +6927,19 @@ # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' -# VPATH may cause trouble with some makes, so we remove $(srcdir), -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and -# trailing colons and then remove the whole line if VPATH becomes empty -# (actually we leave an empty line to preserve line numbers). -if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ -s/:*\$(srcdir):*/:/; -s/:*\${srcdir}:*/:/; -s/:*@srcdir@:*/:/; -s/^\([^=]*=[ ]*\):*/\1/; -s/:*$//; -s/^[^=]*=[ ]*$//; -}' -fi - DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= +U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. - ac_i=`echo "$ac_i" | - sed 's/\$U\././;s/\.o$//;s/\.obj$//'` - # 2. Add them. - ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" - ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs @@ -10153,11 +6948,13 @@ : ${CONFIG_STATUS=./config.status} +ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 -echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. @@ -10167,230 +6964,376 @@ debug=false ac_cs_recheck=false ac_cs_silent=false -SHELL=\${CONFIG_SHELL-$SHELL} -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## -# Be Bourne compatible -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' -elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then - set -o posix + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac fi -DUALCASE=1; export DUALCASE # for MKS sh -# Support unset when possible. -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then - as_unset=unset -else - as_unset=false + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi -# Work around bugs in pre-3.0 UWIN ksh. -$as_unset ENV MAIL MAILPATH +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - $as_unset $as_var - fi -done +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith -# Required to use basename. -if expr a : '\(a\)' >/dev/null 2>&1; then + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi -if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi -# Name of the executable. -as_me=`$as_basename "$0" || +as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)$' \| \ - . : '\(.\)' 2>/dev/null || -echo X/"$0" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } - /^X\/\(\/\/\)$/{ s//\1/; q; } - /^X\/\(\/\).*/{ s//\1/; q; } - s/.*/./; q'` - + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` -# PATH needs CR, and LINENO needs CR and PATH. # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -as_cr_Letters=$as_cr_letters$as_cr_LETTERS -as_cr_digits='0123456789' -as_cr_alnum=$as_cr_Letters$as_cr_digits - -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conf$$.sh -fi - - - as_lineno_1=$LINENO - as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` - test "x$as_lineno_1" != "x$as_lineno_2" && - test "x$as_lineno_3" = "x$as_lineno_2" || { - # Find who we are. 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McMahon for sed's syntax. :-) - sed '=' <$as_myself | - sed ' - N - s,$,-, - : loop - s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, - t loop - s,-$,, - s,^['$as_cr_digits']*\n,, - ' >$as_me.lineno && - chmod +x $as_me.lineno || - { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 -echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} - { (exit 1); exit 1; }; } - - # Don't try to exec as it changes $[0], causing all sort of problems - # (the dirname of $[0] is not the place where we might find the - # original and so on. Autoconf is especially sensible to this). - . ./$as_me.lineno - # Exit status is that of the last command. - exit -} - +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits -case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in - *c*,-n*) ECHO_N= ECHO_C=' -' ECHO_T=' ' ;; - *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; - *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; esac -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file else - as_expr=false + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null fi - -rm -f conf$$ conf$$.exe conf$$.file -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - # We could just check for DJGPP; but this test a) works b) is more generic - # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). - if test -f conf$$.exe; then - # Don't use ln at all; we don't have any links - as_ln_s='cp -p' - else +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' fi -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln else as_ln_s='cp -p' fi -rm -f conf$$ conf$$.exe conf$$.file +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then - as_mkdir_p=: + as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi -as_executable_p="test -f" +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" @@ -10399,31 +7342,20 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" -# IFS -# We need space, tab and new line, in precisely that order. -as_nl=' -' -IFS=" $as_nl" - -# CDPATH. -$as_unset CDPATH - exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 -# Open the log real soon, to keep \$[0] and so on meaningful, and to +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their -# values after options handling. Logging --version etc. is OK. -exec 5>>config.log -{ - echo - sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX -## Running $as_me. ## -_ASBOX -} >&5 -cat >&5 <<_CSEOF - +# values after options handling. +ac_log=" This file was extended by serdisplib $as_me 1.98, which was -generated by GNU Autoconf 2.59. Invocation command line was +generated by GNU Autoconf 2.66. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -10431,45 +7363,47 @@ CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ -_CSEOF -echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 -echo >&5 +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + _ACEOF -# Files that config.status was made for. -if test -n "$ac_config_files"; then - echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS -fi +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac -if test -n "$ac_config_headers"; then - echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS -fi +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac -if test -n "$ac_config_links"; then - echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS -fi -if test -n "$ac_config_commands"; then - echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS -fi +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" -cat >>$CONFIG_STATUS <<\_ACEOF +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ -\`$as_me' instantiates files from templates according to the -current configuration. +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. -Usage: $0 [OPTIONS] [FILE]... +Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit - -V, --version print version number, then exit - -q, --quiet do not print progress messages + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions - --file=FILE[:TEMPLATE] - instantiate the configuration file FILE - --header=FILE[:TEMPLATE] - instantiate the configuration header FILE + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE Configuration files: $config_files @@ -10480,84 +7414,84 @@ Configuration commands: $config_commands -Report bugs to ." -_ACEOF +Report bugs to ." -cat >>$CONFIG_STATUS <<_ACEOF +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ serdisplib config.status 1.98 -configured by $0, generated by GNU Autoconf 2.59, - with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" +configured by $0, generated by GNU Autoconf 2.66, + with options \\"\$ac_cs_config\\" -Copyright (C) 2003 Free Software Foundation, Inc. +Copyright (C) 2010 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." -srcdir=$srcdir -INSTALL="$INSTALL" + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +test -n "\$AWK" || AWK=awk _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -# If no file are specified by the user, then we need to provide default -# value. By we need to know if files were specified by the user. +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in --*=*) - ac_option=`expr "x$1" : 'x\([^=]*\)='` - ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; - -*) + *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; - *) # This is not an option, so the user has probably given explicit - # arguments. - ac_option=$1 - ac_need_defaults=false;; esac case $ac_option in # Handling of the options. -_ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; - --version | --vers* | -V ) - echo "$ac_cs_version"; exit 0 ;; - --he | --h) - # Conflict between --help and --header - { { echo "$as_me:$LINENO: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: ambiguous option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; };; - --help | --hel | -h ) - echo "$ac_cs_usage"; exit 0 ;; - --debug | --d* | -d ) + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift - CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. - -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&5 -echo "$as_me: error: unrecognized option: $1 -Try \`$0 --help' for more information." >&2;} - { (exit 1); exit 1; }; } ;; + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; - *) ac_config_targets="$ac_config_targets $1" ;; + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; esac shift @@ -10571,39 +7505,53 @@ fi _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" fi _ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 - - -cat >>$CONFIG_STATUS <<\_ACEOF +# Handling of arguments. for ac_config_target in $ac_config_targets do - case "$ac_config_target" in - # Handling of arguments. - "serdisplib.spec" ) CONFIG_FILES="$CONFIG_FILES serdisplib.spec" ;; - "include/serdisplib/serdisp_control.h" ) CONFIG_FILES="$CONFIG_FILES include/serdisplib/serdisp_control.h" ;; - "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; - "tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; - "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; - "DOCS/Doxyfile" ) CONFIG_FILES="$CONFIG_FILES DOCS/Doxyfile" ;; - "serdisplib.pc" ) CONFIG_FILES="$CONFIG_FILES serdisplib.pc" ;; - "server/Makefile" ) CONFIG_FILES="$CONFIG_FILES server/Makefile" ;; - "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; - "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 -echo "$as_me: error: invalid argument: $ac_config_target" >&2;} - { (exit 1); exit 1; }; };; + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "serdisplib.spec") CONFIG_FILES="$CONFIG_FILES serdisplib.spec" ;; + "include/serdisplib/serdisp_control.h") CONFIG_FILES="$CONFIG_FILES include/serdisplib/serdisp_control.h" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "DOCS/Doxyfile") CONFIG_FILES="$CONFIG_FILES DOCS/Doxyfile" ;; + "serdisplib.pc") CONFIG_FILES="$CONFIG_FILES serdisplib.pc" ;; + "server/Makefile") CONFIG_FILES="$CONFIG_FILES server/Makefile" ;; + "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done + # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely @@ -10615,737 +7563,554 @@ fi # Have a temporary directory for convenience. Make it in the build tree -# simply because there is no reason to put it here, and in addition, +# simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. -# Create a temporary directory, and hook for its removal unless debugging. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. $debug || { - trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 - trap '{ (exit 1); exit 1; }' 1 2 13 15 + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 } - # Create a (secure) tmp directory for tmp files. { - tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { - tmp=./confstat$$-$RANDOM - (umask 077 && mkdir $tmp) -} || + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + { - echo "$me: cannot create a temporary directory in ." >&2 - { (exit 1); exit 1; } + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' >$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi -# -# CONFIG_FILES section. -# +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" -# No need to generate the scripts if there are no CONFIG_FILES. -# This happens for instance when ./config.status config.h -if test -n "\$CONFIG_FILES"; then - # Protect against being on the right side of a sed subst in config.status. - sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; 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"could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi -fi # test -n "$CONFIG_FILES" +done +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 + # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. @@ -11365,7 +8130,11 @@ exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi diff -Nru serdisplib-1.98.1+svn20101019/configure.in serdisplib-1.98.1+svn20120125/configure.in --- serdisplib-1.98.1+svn20101019/configure.in 2010-09-05 07:22:59.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/configure.in 2012-01-25 18:49:34.000000000 +0000 @@ -61,15 +61,34 @@ , [ac_cv_use_$1=$withval], [ac_cv_use_$1=$2])]) +# os-specific stuff +# ugly hack for determination whether to build w/ or w/o soname, will be enhanced later +# for now: soname only together with linux +# ditto: framebuffer +case $build in + *-*-linux*) + use_soname="true" + may_support_fb="true" + ;; + *) + use_soname="false" + may_support_fb="false" + ;; +esac +AC_SUBST(use_soname) + + # enable/disable experimental code MY_ARG_ENABLE_CUSTOMHELP([experimental], no, [enable experimental code]) if test "$enable_experimental" = "yes"; then AC_DEFINE(WITH_EXPERIMENTAL, 1, [whether to enable experimental code]) fi + # enabling/disabling dynamic loading of libraries MY_ARG_ENABLE_CUSTOMHELP([dynloading], auto, [enable dynamic loading of external libraries (libpthread, libusb, ...)]) MY_ARG_ENABLE_CUSTOMHELP([statictools], yes, [link tools (eg. testserdisp) to static version of serdisplib]) +MY_ARG_ENABLE_CUSTOMHELP([cypress_paranoia], auto, [deactivate libusb-support for certain cypress-based display modules]) MY_ARG_ENABLE_CUSTOMHELP([libusb], auto, [(only if --disable-dynloading): enable support for libusb, required by driver 'acoolsdcm' and USB-based output devices]) MY_ARG_ENABLE_CUSTOMHELP([libSDL], auto, [(only if --disable-dynloading): enable support for libSDL, required by driver 'directgfx']) @@ -77,6 +96,33 @@ MY_ARG_ENABLE_CUSTOMHELP([pthread], auto, [(only if --disable-dynloading): enable multithreading support, required by events and GPIs)]) +# deactivate libusb-support for certain cypress-based display modules (l4m132c, l4me5i) on linux systems +# auto: disable libusb-support for linux-systems only (exceptions: arm- und mips-based systems) +cypress_paranoia="true" +if test "$enable_cypress_paranoia" = "no"; then + cypress_paranoia="false" +elif test "$enable_cypress_paranoia" = "yes"; then + cypress_paranoia="true" +else + case $build in + *-*-linux*) + case $build in + arm*-*-* | mips*-*-*) + cypress_paranoia="false" + ;; + *) + cypress_paranoia="true" + ;; + esac + ;; + *) + cypress_paranoia="false" + ;; +esac +fi +AC_SUBST(cypress_paranoia) + + # link testserdisp, multidisplay using either the static or shared version of serdisplib # static: in-place testing + being sure that not using wrong version; needs more space # shared: for cross-compiling and space-considerations (embedded systems) @@ -375,17 +421,20 @@ AC_SUBST(HAVE_NETSOCK_LIBS) -# ugly hack for determination whether to build w/ or w/o soname, will be enhanced later -# for now: soname only together with linux -case $build in - *-*-linux*) - use_soname="true" - ;; - *) - use_soname="false" - ;; -esac -AC_SUBST(use_soname) +# check for fb.h for framebuffer (only on linux systems) +# defines the following in config.h: +# HAVE_LINUX_FB_H +# HAVE_SYS_MMAN_H +if test "${may_support_fb}" = "true" ; then + AC_CHECK_HEADERS([linux/fb.h], [has_fb_headers="true";break], [has_fb_headers="false"]) + # check for sys/mman.h too + if test "${has_fb_headers}" = "true"; then + AC_CHECK_HEADERS([sys/mman.h], [has_fb_headers="true";break], [has_fb_headers="false"]) + fi +else + has_fb_headers="false" +fi +AC_SUBST(has_fb_headers) ### enable/disable drivers @@ -414,11 +463,13 @@ [ (try 'all,\!' if your shell complains...)] [ ] [ possible drivers are:] - [ sed153x, pcd8544, sed156x, i2c, t6963, sed133x, ] - [ nokcol, ks0108, lh155, ssdoled, l4m, goldelox, stv8105, ] - [ acoolsdcm, directgfx, rs232, lc7981, ddusbt ] + [ acoolsdcm, ddusbt, directgfx, goldelox, i2c,] + [ ks0108, l4m, lc7981, lh155, nokcol, pcd8544, rs232,] + [ sed133x, sed153x, sed156x, ssdoled, stv8105, t6963] [ only if --with-experimental is enabled: ] - [ displaylink, remote ], + [ displaylink, remote ] + [ only with linux systems: ] + [ framebuffer ], drivers=${withval}, drivers=all ) @@ -593,12 +644,30 @@ else MY_WITH_DRIVER(DISPLAYLINK, 0, [displaylink]) fi + else + MY_WITH_DRIVER(DISPLAYLINK, 0, [displaylink]) fi else # hide from enabled/disabled drivers list experimental_hide_displaylink="1" fi ;; + framebuffer) + if test "${may_support_fb}" = "true" ; then + if test "${val}" = "yes" ; then + if test "$has_fb_headers" = "true" ; then + MY_WITH_DRIVER(FRAMEBUFFER, 1, [framebuffer]) + else + MY_WITH_DRIVER(FRAMEBUFFER, 0, [framebuffer]) + fi + else + MY_WITH_DRIVER(FRAMEBUFFER, 0, [framebuffer]) + fi + else + # hide from enabled/disabled drivers list + experimental_hide_framebuffer="1" + fi + ;; remote) if test "${enable_experimental}" = "yes" ; then if test "${val}" = "yes" ; then @@ -607,6 +676,8 @@ else MY_WITH_DRIVER(REMOTE, 0, [remote]) fi + else + MY_WITH_DRIVER(REMOTE, 0, [remote]) fi else # hide from enabled/disabled drivers list @@ -691,6 +762,16 @@ # hide from enabled/disabled drivers list experimental_hide_displaylink="1" fi + if test "${may_support_fb}" = "true" ; then + if test -z "${WITH_DRIVER_FRAMEBUFFER}" ; then + if test "$has_fb_headers" = "true" ; then + MY_WITH_DRIVER(FRAMEBUFFER, 1, [framebuffer]) + fi + fi + else + # hide from enabled/disabled drivers list + experimental_hide_framebuffer="1" + fi if test "${enable_experimental}" = "yes" ; then if test -z "${WITH_DRIVER_REMOTE}" ; then if test "${has_netsock_libs}" = "true" ; then diff -Nru serdisplib-1.98.1+svn20101019/debian/changelog serdisplib-1.98.1+svn20120125/debian/changelog --- serdisplib-1.98.1+svn20101019/debian/changelog 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/debian/changelog 2012-03-29 21:38:50.000000000 +0000 @@ -1,3 +1,59 @@ +serdisplib (1.98.1+svn20120125-1yavdr3~lucid) lucid; urgency=high + + * Rebuild for yaVDR 0.3.3 + + -- Frank Neumann Thu, 29 Mar 2012 23:38:13 +0200 + +serdisplib (1.98.1+svn20120125-1yavdr3~natty) natty; urgency=low + + * now with the right version of libusb, hopefully + + -- Gerald Dachs Tue, 14 Feb 2012 21:19:59 +0100 + +serdisplib (1.98.1+svn20120125-1yavdr2~natty) natty; urgency=medium + + * now with the right version of libusb, hopefully + + -- Gerald Dachs Mon, 13 Feb 2012 20:21:01 +0100 + +serdisplib (1.98.1+svn20120125-1yavdr1~precise) precise; urgency=medium + + * added dependency libusb + + -- Gerald Dachs Sat, 11 Feb 2012 21:17:49 +0100 + +serdisplib (1.98.1+svn20120125-1yavdr0~oneiric) oneiric; urgency=medium + + * New upstream snapshot + + -- Reiner Paulus Wed, 25 Jan 2012 19:58:46 +0100 + +serdisplib (1.98.1+svn20110811-1yavdr2~oneiric) oneiric; urgency=medium + + * rebuild for oneiric + + -- Gerald Dachs Fri, 02 Sep 2011 16:50:16 +0200 + +serdisplib (1.98.1+svn20110811-1yavdr2~natty) natty; urgency=medium + + * removed conflict between packages (thanks Keine_Ahnung) + added libserdisp.so to package libserdisp1 for dynamic loading + + -- Gerald Dachs Thu, 25 Aug 2011 12:45:54 +0200 + +serdisplib (1.98.1+svn20110811-1yavdr1~natty) natty; urgency=low + + * New upstream snapshot + * added config option --enable-experimental + + -- Gerald Dachs Thu, 11 Aug 2011 09:18:53 +0200 + +serdisplib (1.98.1+svn20110424-1yavdr1~natty) natty; urgency=low + + * New upstream snapshot + + -- Holger Schvestka Sun, 24 Apr 2011 15:05:59 +0200 + serdisplib (1.98.1+svn20101019-1yavdr1) lucid; urgency=low * New upstream snapshot diff -Nru serdisplib-1.98.1+svn20101019/debian/compat serdisplib-1.98.1+svn20120125/debian/compat --- serdisplib-1.98.1+svn20101019/debian/compat 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/debian/compat 2012-01-25 18:49:59.000000000 +0000 @@ -1 +1 @@ -5 +7 diff -Nru serdisplib-1.98.1+svn20101019/debian/control serdisplib-1.98.1+svn20120125/debian/control --- serdisplib-1.98.1+svn20101019/debian/control 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/debian/control 2012-02-14 20:19:51.000000000 +0000 @@ -18,7 +18,7 @@ Package: libserdisp1 Section: libs Architecture: any -Depends: ${shlibs:Depends}, ${misc:Depends} +Depends: ${shlibs:Depends}, ${misc:Depends}, libusb-1.0-0 Conflicts: libserdisp0 Replaces: libserdisp0 Description: Library that supports serial and parallel LC-displays diff -Nru serdisplib-1.98.1+svn20101019/debian/libserdisp1.install serdisplib-1.98.1+svn20120125/debian/libserdisp1.install --- serdisplib-1.98.1+svn20101019/debian/libserdisp1.install 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/debian/libserdisp1.install 2012-01-25 18:49:59.000000000 +0000 @@ -1,2 +1,2 @@ -debian/tmp/usr/lib/lib*.so.* +debian/tmp/usr/lib/lib*.so* debian/tmp/usr/bin/* diff -Nru serdisplib-1.98.1+svn20101019/debian/libserdisp1.links serdisplib-1.98.1+svn20120125/debian/libserdisp1.links --- serdisplib-1.98.1+svn20101019/debian/libserdisp1.links 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/debian/libserdisp1.links 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -/usr/lib/libserdisp.so.1 /usr/lib/libserdisp.so diff -Nru serdisplib-1.98.1+svn20101019/debian/libserdisp-dev.install serdisplib-1.98.1+svn20120125/debian/libserdisp-dev.install --- serdisplib-1.98.1+svn20101019/debian/libserdisp-dev.install 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/debian/libserdisp-dev.install 2012-01-25 18:49:59.000000000 +0000 @@ -1,3 +1,2 @@ debian/tmp/usr/include/* debian/tmp/usr/lib/lib*.a -debian/tmp/usr/lib/lib*.so diff -Nru serdisplib-1.98.1+svn20101019/debian/rules serdisplib-1.98.1+svn20120125/debian/rules --- serdisplib-1.98.1+svn20101019/debian/rules 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/debian/rules 2012-01-25 18:49:59.000000000 +0000 @@ -7,4 +7,6 @@ DEB_CONFIGURE_EXTRA_FLAGS += \ --prefix=$(CURDIR)/debian/tmp/usr \ - --enable-libusb + --enable-libusb \ + --enable-experimental \ + --sysconfdir='$(CURDIR)/debian/tmp/etc' diff -Nru serdisplib-1.98.1+svn20101019/DOCS/Doxyfile serdisplib-1.98.1+svn20120125/DOCS/Doxyfile --- serdisplib-1.98.1+svn20101019/DOCS/Doxyfile 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/DOCS/Doxyfile 1970-01-01 00:00:00.000000000 +0000 @@ -1,235 +0,0 @@ -# Doxyfile 1.5.2 - -#--------------------------------------------------------------------------- -# Project related configuration options -#--------------------------------------------------------------------------- -DOXYFILE_ENCODING = UTF-8 -PROJECT_NAME = serdisplib -PROJECT_NUMBER = 1.98.x -OUTPUT_DIRECTORY = DOCS -CREATE_SUBDIRS = NO -OUTPUT_LANGUAGE = English -BRIEF_MEMBER_DESC = YES -REPEAT_BRIEF = NO -ABBREVIATE_BRIEF = -ALWAYS_DETAILED_SEC = NO -INLINE_INHERITED_MEMB = NO -FULL_PATH_NAMES = YES -STRIP_FROM_PATH = -STRIP_FROM_INC_PATH = -SHORT_NAMES = NO -JAVADOC_AUTOBRIEF = NO -MULTILINE_CPP_IS_BRIEF = NO -DETAILS_AT_TOP = YES -INHERIT_DOCS = YES -SEPARATE_MEMBER_PAGES = NO -TAB_SIZE = 2 -ALIASES = -OPTIMIZE_OUTPUT_FOR_C = YES -OPTIMIZE_OUTPUT_JAVA = NO -BUILTIN_STL_SUPPORT = NO -CPP_CLI_SUPPORT = NO -DISTRIBUTE_GROUP_DOC = NO -SUBGROUPING = YES -#--------------------------------------------------------------------------- -# Build related configuration options -#--------------------------------------------------------------------------- -EXTRACT_ALL = NO -EXTRACT_PRIVATE = NO -EXTRACT_STATIC = NO -EXTRACT_LOCAL_CLASSES = NO -EXTRACT_LOCAL_METHODS = NO -HIDE_UNDOC_MEMBERS = YES -HIDE_UNDOC_CLASSES = YES -HIDE_FRIEND_COMPOUNDS = YES -HIDE_IN_BODY_DOCS = YES -INTERNAL_DOCS = NO -CASE_SENSE_NAMES = YES -HIDE_SCOPE_NAMES = YES -SHOW_INCLUDE_FILES = YES -INLINE_INFO = YES -SORT_MEMBER_DOCS = YES -SORT_BRIEF_DOCS = NO -SORT_BY_SCOPE_NAME = YES -GENERATE_TODOLIST = YES -GENERATE_TESTLIST = YES -GENERATE_BUGLIST = YES -GENERATE_DEPRECATEDLIST= YES -ENABLED_SECTIONS = -MAX_INITIALIZER_LINES = 30 -SHOW_USED_FILES = YES -SHOW_DIRECTORIES = NO -FILE_VERSION_FILTER = -#--------------------------------------------------------------------------- -# configuration options related to warning and progress messages -#--------------------------------------------------------------------------- -QUIET = NO -WARNINGS = YES -WARN_IF_UNDOCUMENTED = YES -WARN_IF_DOC_ERROR = YES -WARN_NO_PARAMDOC = NO -WARN_FORMAT = "$file:$line: $text" -WARN_LOGFILE = -#--------------------------------------------------------------------------- -# configuration options related to the input files -#--------------------------------------------------------------------------- -INPUT = src \ - tools \ - include/serdisplib \ - server \ - DOCS/txt/mainpage.txt -INPUT_ENCODING = UTF-8 -FILE_PATTERNS = -RECURSIVE = NO -EXCLUDE = -EXCLUDE_SYMLINKS = NO -EXCLUDE_PATTERNS = -EXCLUDE_SYMBOLS = -EXAMPLE_PATH = . \ - DOCS/txt/ -EXAMPLE_PATTERNS = -EXAMPLE_RECURSIVE = NO -IMAGE_PATH = -INPUT_FILTER = -FILTER_PATTERNS = -FILTER_SOURCE_FILES = NO -#--------------------------------------------------------------------------- -# configuration options related to source browsing -#--------------------------------------------------------------------------- -SOURCE_BROWSER = NO -INLINE_SOURCES = NO -STRIP_CODE_COMMENTS = YES -REFERENCED_BY_RELATION = YES -REFERENCES_RELATION = YES -REFERENCES_LINK_SOURCE = YES -USE_HTAGS = NO -VERBATIM_HEADERS = YES -#--------------------------------------------------------------------------- -# configuration options related to the alphabetical class index -#--------------------------------------------------------------------------- -ALPHABETICAL_INDEX = NO -COLS_IN_ALPHA_INDEX = 5 -IGNORE_PREFIX = -#--------------------------------------------------------------------------- -# configuration options related to the HTML output -#--------------------------------------------------------------------------- -GENERATE_HTML = YES -HTML_OUTPUT = html -HTML_FILE_EXTENSION = .html -HTML_HEADER = DOCS/txt/html_header.txt -HTML_FOOTER = -HTML_STYLESHEET = DOCS/txt/serdisplib.css -HTML_ALIGN_MEMBERS = YES -GENERATE_HTMLHELP = NO -CHM_FILE = -HHC_LOCATION = -GENERATE_CHI = NO -BINARY_TOC = NO -TOC_EXPAND = NO -DISABLE_INDEX = NO -ENUM_VALUES_PER_LINE = 4 -GENERATE_TREEVIEW = NO -TREEVIEW_WIDTH = 250 -#--------------------------------------------------------------------------- -# configuration options related to the LaTeX output -#--------------------------------------------------------------------------- -GENERATE_LATEX = NO -LATEX_OUTPUT = latex -LATEX_CMD_NAME = latex -MAKEINDEX_CMD_NAME = makeindex -COMPACT_LATEX = NO -PAPER_TYPE = a4wide -EXTRA_PACKAGES = -LATEX_HEADER = -PDF_HYPERLINKS = YES -USE_PDFLATEX = NO -LATEX_BATCHMODE = NO -LATEX_HIDE_INDICES = NO -#--------------------------------------------------------------------------- -# configuration options related to the RTF output -#--------------------------------------------------------------------------- -GENERATE_RTF = NO -RTF_OUTPUT = rtf -COMPACT_RTF = NO -RTF_HYPERLINKS = NO -RTF_STYLESHEET_FILE = -RTF_EXTENSIONS_FILE = -#--------------------------------------------------------------------------- -# configuration options related to the man page output -#--------------------------------------------------------------------------- -GENERATE_MAN = NO -MAN_OUTPUT = man -MAN_EXTENSION = .3 -MAN_LINKS = NO -#--------------------------------------------------------------------------- -# configuration options related to the XML output -#--------------------------------------------------------------------------- -GENERATE_XML = NO -XML_OUTPUT = xml -XML_SCHEMA = -XML_DTD = -XML_PROGRAMLISTING = YES -#--------------------------------------------------------------------------- -# configuration options for the AutoGen Definitions output -#--------------------------------------------------------------------------- -GENERATE_AUTOGEN_DEF = NO -#--------------------------------------------------------------------------- -# configuration options related to the Perl module output -#--------------------------------------------------------------------------- -GENERATE_PERLMOD = NO -PERLMOD_LATEX = NO -PERLMOD_PRETTY = YES -PERLMOD_MAKEVAR_PREFIX = -#--------------------------------------------------------------------------- -# Configuration options related to the preprocessor -#--------------------------------------------------------------------------- -ENABLE_PREPROCESSING = YES -#MACRO_EXPANSION = NO -#EXPAND_ONLY_PREDEF = NO -MACRO_EXPANSION = YES -EXPAND_ONLY_PREDEF = YES -SEARCH_INCLUDES = YES -INCLUDE_PATH = -INCLUDE_FILE_PATTERNS = -#PREDEFINED = -PREDEFINED = SD_SUPP_ARCHDEP_COLOUR_FUNCTIONS -EXPAND_AS_DEFINED = -SKIP_FUNCTION_MACROS = YES -#--------------------------------------------------------------------------- -# Configuration::additions related to external references -#--------------------------------------------------------------------------- -TAGFILES = -GENERATE_TAGFILE = -ALLEXTERNALS = NO -EXTERNAL_GROUPS = YES -PERL_PATH = /usr/bin/perl -#--------------------------------------------------------------------------- -# Configuration options related to the dot tool -#--------------------------------------------------------------------------- -CLASS_DIAGRAMS = YES -MSCGEN_PATH = -HIDE_UNDOC_RELATIONS = YES -HAVE_DOT = YES -CLASS_GRAPH = NO -COLLABORATION_GRAPH = NO -GROUP_GRAPHS = YES -UML_LOOK = NO -TEMPLATE_RELATIONS = NO -INCLUDE_GRAPH = YES -INCLUDED_BY_GRAPH = YES -CALL_GRAPH = NO -CALLER_GRAPH = NO -GRAPHICAL_HIERARCHY = NO -DIRECTORY_GRAPH = YES -DOT_IMAGE_FORMAT = png -DOT_PATH = -DOTFILE_DIRS = -DOT_GRAPH_MAX_NODES = 50 -DOT_TRANSPARENT = NO -DOT_MULTI_TARGETS = NO -GENERATE_LEGEND = YES -DOT_CLEANUP = YES -#--------------------------------------------------------------------------- -# Configuration::additions related to the search engine -#--------------------------------------------------------------------------- -SEARCHENGINE = NO diff -Nru serdisplib-1.98.1+svn20101019/include/serdisplib/serdisp_control.h serdisplib-1.98.1+svn20120125/include/serdisplib/serdisp_control.h --- serdisplib-1.98.1+svn20101019/include/serdisplib/serdisp_control.h 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/include/serdisplib/serdisp_control.h 1970-01-01 00:00:00.000000000 +0000 @@ -1,450 +0,0 @@ -/** \file serdisp_control.h - * - * \brief Functions for accessing and controlling a display - * \date (C) 2003-2010 - * \author wolfgang astleitner (mrwastl@users.sourceforge.net) - */ - -/* - ************************************************************************* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. Or, point your browser to - * http://www.gnu.org/copyleft/gpl.html - ************************************************************************* - */ - -/** \addtogroup SERDISP_CONTROL - - \section INTRODUCTION Introduction - All elementary functions for controlling a display are defined here (except serdisp_setcolour() and serdisp_getcolour()). - - \attention - Only these functions should be used. \n\n - \b No descriptor fields or internal functions should be accessed directly as these are subject to change. - - * @{ - */ - -#ifndef SERDISP_CONTROL_H -#define SERDISP_CONTROL_H - -#define SERDISP_VERSION_MAJOR 1 /**< \brief major version of serdisplib \hideinitializer */ -#define SERDISP_VERSION_MINOR 98 /**< \brief minor version of serdisplib \hideinitializer */ -#define SERDISP_VERSION_EXTRA 0 /**< \brief extra version postfix (ignored) \hideinitializer */ - -/** \hideinitializer - * \brief calculates a serdisplib version code - * returns the version code which is calculated using major and minor version information - * \param _major major version - * \param _minor minor version - * - * \b Example: \n - - /* only include code if the header files for serdisplib are at least of version 1.95 */ \n - #if (SERDISP_VERSION_CODE >= SERDISP_VERSION(1,95)) \n - ... \n - #endif \n - - */ -#define SERDISP_VERSION(_major,_minor) (((_major) << 8) + (_minor)) -#define SERDISP_VERSION_CODE (SERDISP_VERSION((SERDISP_VERSION_MAJOR),(SERDISP_VERSION_MINOR))) - -/** \hideinitializer - * returns the major version information out of a serdisplib version code - * \param _code serdisplib version code - */ -#define SERDISP_VERSION_GET_MAJOR(_code) ((int)( (_code) >> 8 )) - -/** \hideinitializer - * returns the minor version information out of a serdisplib version code - * \param _code serdisplib version code - */ -#define SERDISP_VERSION_GET_MINOR(_code) ((int)( (_code) & 0xFF )) - - - -#include "serdisp_connect.h" -/*#include "serdisp_gpevents.h"*/ /* SDGP_gpevset_t declared as forward struct: struct SDGP_gpevset_s */ -#include - - -/*****************************/ -/* type defines and typedefs */ -/*****************************/ - -/* define 'byte' if not available yet */ -#ifndef byte - #define byte unsigned char -#endif - -#ifndef BOOL - #define BOOL int -#endif - -/* hardware independend unsigned type for colours (always 4 bytes) */ -typedef uint32_t SDCol; - - -/*****************************************************************************/ -/* defines for discovering if a certain feature / functionality is supported */ -/*****************************************************************************/ - -/* support for architecture independent colour functions (colour: always 4 bytes) */ -#define SD_SUPP_ARCHINDEP_SDCOL_FUNCTIONS -/* support for architecture dependent 'long'-based colour functions (colour: 4 or 8 bytes) */ -#define SD_SUPP_ARCHDEP_COLOUR_FUNCTIONS - - - - -/* max. amount of contrast steps */ -#define MAX_CONTRASTSTEP 10 - - -#define SD_OPTION_NO 0 -#define SD_OPTION_YES 1 -#define SD_OPTION_TOGGLE 2 - -/* bit field: - bit 0: read/write: 1, read-only: 0 - bit 1: standard option (valid for all drivers): 1, else 0 - bit 2: local option only (will not be propagated to remote clients): 1, else 0 -*/ -#define SD_OPTIONFLAG_RO 0x0 -#define SD_OPTIONFLAG_RW 0x1 -#define SD_OPTIONFLAG_STD 0x2 -#define SD_OPTIONFLAG_LOC 0x4 - - -/* - * features for serdisp_feature() - * if a feature is not supported by a certain display: - * it will be silently ignored - */ -/* note that serdisp_feature() and the following defines are deprecated. use serdisp_setoption() instead */ -/* old (deprecated) */ -#define FEATURE_NO SD_OPTION_NO -#define FEATURE_YES SD_OPTION_YES -#define FEATURE_TOGGLE SD_OPTION_TOGGLE - -#define FEATURE_CONTRAST 0x01 -#define FEATURE_INVERT 0x02 -#define FEATURE_BACKLIGHT 0x03 -#define FEATURE_ROTATE 0x04 -#define FEATURE_REVERSE FEATURE_INVERT - - -/** - * struct describing a display/device option - */ -typedef struct serdisp_options_s { - char* name; /**< name of option */ - char* aliasnames; /**< alias names for this option (short name, ...) */ - long minval; /**< mininum bandwidth for value */ - long maxval; /**< maximum bandwidth for value */ - long modulo; /**< option value MODULO modulo => 0 */ - byte flag; /**< option flags (bit field)\n\n - \p SD_OPTIONFLAG_STD (bit 1):\n - set ... valid for all drivers\n - not set ... driver specific\n\n - bit 0: \n - \p SD_OPTIONFLAG_RW ... option can be changed interactively\n - \p SD_OPTIONFLAG_RO ... option can only be changed during setup */ - char* defines; /**< defines for option values (eg: 1=YES), separated by commas */ -} serdisp_options_t; - - -/** - * struct containing all infos and other things concerning a display - */ -typedef struct serdisp_s { - /* set on init. */ - char* dsp_name; /**< display name */ - char* dsp_optionstring; /**< option string */ - int dsp_id; /**< display-ID to differ display models within a driver */ - - int width; /**< width of display in pixels */ - int height; /**< height of display in pixels */ - int depth; /**< colour depth (1: monochrome) */ - int startxcol; /**< x-offset, if display-area is smaller than controller supported area - and display area doesn't start at (0,0) (eg: nokia 7110) */ - int startycol; /**< y-offset, if display-area is smaller than controller supported area - and display area doesn't start at (0,0) (eg: nokia 7110) */ - int* xreloctab; /**< relocation-table containing logical x-position to physical x-position\n - \b eg: \n logical x-position = 0 but needs to be passed to the controller as 8 => \n - xreloctab[0] = 8; setpixel(x,y, ...) { x_i = xreloctab[x]; ... } */ - int* yreloctab; /**< relocation-table containing logical y-position to physical y-position\n - \b eg: \n logical y-position = 0 but needs to be passed to the controller as 2 => \n - yreloctab[0] = 2; setpixel(x,y, ...) { y_i = yreloctab[y]; ... } */ - int xcolgaps; /**< extra elements needed in xreloctab because of gaps (eg: optrex 323 display) */ - int ycolgaps; /**< extra elements needed in yreloctab because of gaps */ - - long dsparea_width; /**< width of physical display area in micrometres. 0 if unknown */ - long dsparea_height; /**< height of physical display area in micrometres. 0 if unknown */ - - BOOL feature_contrast; /**< is contrast adjustable? */ - BOOL feature_backlight; /**< is backlight available? */ - BOOL feature_invert; /**< is hardware inversion of display supported? */ - int min_contrast; /**< if feature_contrast = true => - min_contrast contains the lower border at which the display is just about to be readable */ - int max_contrast; /**< if feature_contrast = true => - max_contrast contains the upper border at which the display is still readable */ - int mid_contrast; /**< if feature_contrast = true => - if mid_contrast is not set (==0): linear contrast from min_contrast to max_contrast - if mid_contrast is set: the default linear function for the contrast values is changed - to a power function with fixed point for CONTRAST=5 => mid_contrast */ - - long delay; /**< delay after each write-operation (in nanoseconds).\n - ns = 0: ignore (no delay)\n - ns = 1: delay = one call of gettimeofday()\n - ns > 1: delay (at least) ns nanoseconds - */ - - int optalgo_maxdelta; /**< used for optimised transfer algorithm */ - - void* specific_data; /**< place for a specific display-dependend struct (eg: i2c-ids, ...) */ - - SDCol* ctable; /**< colour table for indexed colour table */ - - long colour_spaces; /**< colour spaces supported by this display (bit field). 0 == auto-detect */ - - SDCol default_bgcolour; /**< default background colour for displays with depth > 1 (will be used for ex. by serdisp_clear() */ - - /* runtime settings */ - serdisp_CONN_t* sdcd; /**< device handle */ - int connection_types; /**< connection types supported by this display (bit field) */ - - int curr_rotate; /**< display normal (0) or rotated 180 degrees (1) */ - int curr_contrast; /**< current value for contrast */ - int curr_backlight; /**< status of backlight */ - int curr_invert; /**< display inverted (1) or not (0) */ - int curr_dimming; /**< current value for dimming (in percent) - between 0 and 100, default: 0\n - dimming = 100 - BRIGHTNESS (if dimming = 0%, brightness = 100%) - driver needs to support option 'BRIGHTNESS' for this value to take effect - */ - - int supp_protocols; /**< protocols supported by this display / module (bit field) */ - - int dbg_cnt; /**< counter. may be used for debugging issues */ - - /* function pointers to display-specific functions - (or: what to do if you think c++ is a horrible, unusable language but you need some features of OO-programming) */ - /* we're using 'struct serdisp_s*' here instead of 'serdisp_t*' because of forward definition */ - void (*fp_init) (struct serdisp_s* dd); - void (*fp_update) (struct serdisp_s* dd); - void (*fp_clear) (struct serdisp_s* dd); - int (*fp_setoption) (struct serdisp_s* dd, const char* option, long value); - long (*fp_getoption) (struct serdisp_s* dd, const char* option, int* typesize); - void (*fp_close) (struct serdisp_s* dd); - - void (*fp_setsdpixel) (struct serdisp_s* dd, int x, int y, SDCol sdcol); - SDCol (*fp_getsdpixel) (struct serdisp_s* dd, int x, int y); - SDCol (*fp_transsdcol) (struct serdisp_s* dd, SDCol sdcol); - SDCol (*fp_transsdgrey) (struct serdisp_s* dd, byte greyvalue); - SDCol (*fp_lookupsdcol) (struct serdisp_s* dd, SDCol sdcol); - byte (*fp_lookupsdgrey) (struct serdisp_s* dd, SDCol sdcol); - int (*fp_cliparea) (struct serdisp_s* dd, int x, int y, int w, int h, int sx, int sy, int cw, int ch, - int inpmode, byte* content); - - /* get pointer to a value specific for a driver (stored in specific_data). *typesize then contains the size in byte */ - /* 0 if no such values */ - void* (*fp_getvalueptr) (struct serdisp_s* dd, const char* option, int* typesize); - - /* specific freeresources routine for memory allocations which can not be handled by serdisp_freeresources() */ - int (*fp_freeresources) (struct serdisp_s* dd); - - - byte* scrbuf; /**< internal display buffer */ - byte* scrbuf_chg; /**< display change buffer: containts change tags for internal display buffer */ - - int scrbuf_size; /**< size of display buffer */ - int scrbuf_chg_size; /**< size of display change buffer */ - byte scrbuf_bits_used; /**< defaults to 8; if less: only n out of 8 bits are used (eg: t6963: fontwidth=6) */ - - /* wiring stuff */ - serdisp_wiresignal_t* wiresignals; - serdisp_wiredef_t* wiredefs; - int amountwiresignals; - int amountwiredefs; - /* options supported by driver */ - serdisp_options_t* options; - int amountoptions; - - byte remote_devid; /**< if remote device: unique device id (or 0 if local / undefined */ - - /* struct containing all gpi/gpo/event loop - specific items */ - struct SDGP_gpevset_s* gpevset; /* NULL if no support for gpi/gpo/event loop */ -} serdisp_t; - - -/** serdisp_display_s is a reduced version of serdisp_setup_s (defined in serdisp_control.c) and is - needed for querying supported displays from outside -*/ -typedef struct serdisp_display_s { - char* dispname; /**< main display name */ - char* aliasnames; /**< alias display names, separated by \p ',' (eg.: \p "SOMENAME,SM" ) */ - char* optionstring; /**< default options used for initalisation or - if describing an already instanciated display: options currently used */ - char* description; /**< description text */ -} serdisp_display_t; - - - -#ifdef __cplusplus -extern "C" { -#endif - -/** \name Device handling functions - */ -/*!@{*/ - serdisp_t* serdisp_init (serdisp_CONN_t*, const char dispname[], const char optionstring[]); - void serdisp_close (serdisp_t* dd); - void serdisp_freeresources (serdisp_t* dd); - void serdisp_quit (serdisp_t* dd); - int serdisp_reset (serdisp_t* dd); - serdisp_t* serdisp_fullreset (serdisp_t* dd); - serdisp_CONN_t* serdisp_getSDCONN (serdisp_t* dd); -/*!@}*/ - -/** \name Library version - */ -/*!@{*/ - long serdisp_getversioncode (void); -/*!@}*/ - -/** \name Drawing functions - */ -/*!@{*/ - void serdisp_setsdpixel (serdisp_t* dd, int x, int y, SDCol sdcol); - SDCol serdisp_getsdpixel (serdisp_t* dd, int x, int y); - void serdisp_clearbuffer (serdisp_t* dd); - void serdisp_clear (serdisp_t* dd); - void serdisp_rewrite (serdisp_t* dd); - void serdisp_update (serdisp_t* dd); - void serdisp_blink (serdisp_t* dd, int what, int cnt, int delta); -/*!@}*/ - -/** \name Get/Set display settings and informations - */ -/*!@{*/ - int serdisp_getwidth (serdisp_t* dd); - int serdisp_getheight (serdisp_t* dd); - int serdisp_getcolours (serdisp_t* dd); - int serdisp_getdepth (serdisp_t* dd); - int serdisp_getpixelaspect (serdisp_t* dd); - const char* serdisp_getdisplayname (serdisp_t* dd); - void serdisp_currdisplaydescription (serdisp_t* dd, serdisp_display_t* displaydesc); - int serdisp_nextdisplaydescription (serdisp_display_t* displaydesc); - int serdisp_isdisplay (const char* displayname); - int serdisp_getdisplaydescription (const char* displayname, serdisp_display_t* displaydesc); - int serdisp_nextwiringdescription (const char* displayname, serdisp_wiredef_t* wiredesc); -/*!@}*/ - -/** \name Display options - */ -/*!@{*/ - void serdisp_setoption (serdisp_t* dd, const char* optionname, long value); - long serdisp_getoption (serdisp_t* dd, const char* optionname, int* typesize); - int serdisp_isoption (serdisp_t* dd, const char* optionname); - int serdisp_getoptiondescription (serdisp_t* dd, const char* optionname, serdisp_options_t* optiondesc); - int serdisp_nextoptiondescription (serdisp_t* dd, serdisp_options_t* optiondesc); - - int serdisp_nextstaticoptiondesc (const char* displayname, serdisp_options_t* optiondesc); -/*!@}*/ - -#ifdef SD_SUPP_ARCHDEP_COLOUR_FUNCTIONS -/** \name Backward Compatibility functions - */ -/*!@{*/ - void serdisp_setpixel (serdisp_t* dd, int x, int y, long colour); - long serdisp_getpixel (serdisp_t* dd, int x, int y); -/*!@}*/ -#endif - -/** \name Deprecated functions - */ -/*!@{*/ - void serdisp_feature (serdisp_t* dd, int feature, int value); - void serdisp_setpixels (serdisp_t* dd, int x, int y, int w, int h, byte* data); -/*!@}*/ - - /* internal use only */ - int serdisp_setupoptions (serdisp_t* dd, const char* dispname, const char* optionstring); - - int serdisp_getdispindex (const char* dispname); - int serdisp_comparedispnames (const char* dispname1, const char* dispname2); - int serdisp_compareoptionnames (serdisp_t* dd, const char* optionname1, const char* optionname2); - int serdisp_getstandardoptionindex (const char* optionname); - int serdisp_getoptionindex (serdisp_t* dd, const char* optionname); - int serdisp_scanoptvalue (serdisp_t* dd, const char* optionname, const char* rawvalue, long* optvalue); - - -/* driver-specific setup functions */ - serdisp_t* serdisp_i2c_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_ks0108_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_lh155_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_nokcol_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_pcd8544_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_sed133x_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_sed153x_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_sed156x_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_ssdoled_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_t6963_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_uc1608_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_s6b1713_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_acoolsdcm_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_l4m_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_goldelox_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_stv8105_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_remote_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_directgfx_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_rs232_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_lc7981_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_displaylink_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); - serdisp_t* serdisp_ddusbt_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); -#ifdef __cplusplus - } -#endif - - -/* - * some macros - */ - - -/* assign pointers to temp vars and use'em for comparations so that gcc will stop whining */ -#define serdisp_setupstructinfos(_dd,_signals,_defs,_options) \ - { unsigned long tempsignals = (unsigned long)(_signals); \ - unsigned long tempdefs = (unsigned long)(_defs); \ - (_dd)->wiresignals = (_signals); \ - (_dd)->amountwiresignals = ( ( tempsignals ) ? (sizeof((_signals))/sizeof(serdisp_wiresignal_t)) : 0);\ - (_dd)->wiredefs = (_defs); \ - (_dd)->amountwiredefs = ( ( tempdefs ) ? (sizeof((_defs))/sizeof(serdisp_wiredef_t)) : 0) ;\ - (_dd)->options = (_options); \ - (_dd)->amountoptions = (sizeof((_options))/sizeof(serdisp_options_t));\ - } - - -/* calculate distance between two pointers -> returns distance in bytes */ -#define serdisp_ptrdistance(_endptr, _startptr) ((int)((long)(_endptr) - (long)(_startptr))) - -/* calculate length of a string starting at _startptr and ending at _endptr -> returns length in characters */ -#define serdisp_ptrstrlen(_endptr, _startptr) ( serdisp_ptrdistance( (_endptr), (_startptr) ) / sizeof(char)) - - - -#endif /* SERDISP_CONTROL_H */ - -/*! @} */ diff -Nru serdisplib-1.98.1+svn20101019/include/serdisplib/serdisp_control.h.in serdisplib-1.98.1+svn20120125/include/serdisplib/serdisp_control.h.in --- serdisplib-1.98.1+svn20101019/include/serdisplib/serdisp_control.h.in 2010-05-26 22:01:18.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/include/serdisplib/serdisp_control.h.in 2012-01-25 18:49:33.000000000 +0000 @@ -1,7 +1,7 @@ /** \file serdisp_control.h * * \brief Functions for accessing and controlling a display - * \date (C) 2003-2010 + * \date (C) 2003-2011 * \author wolfgang astleitner (mrwastl@users.sourceforge.net) */ @@ -414,6 +414,7 @@ serdisp_t* serdisp_lc7981_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); serdisp_t* serdisp_displaylink_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); serdisp_t* serdisp_ddusbt_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); + serdisp_t* serdisp_framebuffer_setup (const serdisp_CONN_t* sdcd, const char* dispname, const char* paramstring); #ifdef __cplusplus } #endif diff -Nru serdisplib-1.98.1+svn20101019/include/serdisplib/serdisp_srvtools.h serdisplib-1.98.1+svn20120125/include/serdisplib/serdisp_srvtools.h --- serdisplib-1.98.1+svn20101019/include/serdisplib/serdisp_srvtools.h 2010-01-02 12:02:45.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/include/serdisplib/serdisp_srvtools.h 2012-01-25 18:49:33.000000000 +0000 @@ -49,7 +49,7 @@ \*=========================================================================*/ #define SD_SRV_PROTOVERS_MAJOR 0 -#define SD_SRV_PROTOVERS_MINOR 2 +#define SD_SRV_PROTOVERS_MINOR 3 #define SD_SRV_DEFPORT 15243 @@ -90,6 +90,10 @@ ,MBUF_CMD_OPTIONAMOUNT ,MBUF_CMD_OPTIONDESC + ,MBUF_CMD_GPIOAMOUNT + ,MBUF_CMD_GPODESC + ,MBUF_CMD_GPIDESC + ,MBUF_CMD_DDPUTBUFFS ,MBUF_CMD_DDGETBUFFS } mbuf_cmd; diff -Nru serdisplib-1.98.1+svn20101019/serdisplib.pc serdisplib-1.98.1+svn20120125/serdisplib.pc --- serdisplib-1.98.1+svn20101019/serdisplib.pc 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/serdisplib.pc 1970-01-01 00:00:00.000000000 +0000 @@ -1,12 +0,0 @@ -prefix=/home/holger/vdr-1.7.16/serdisplib/serdisplib-1.98.1+svn20101019/debian/tmp/usr -exec_prefix=${prefix} -libdir=${exec_prefix}/lib -includedir=${prefix}/include - -Name: serdisplib -Description: serdisplib is a library to drive graphical LC-displays -Version: 1.98.0 -URL: http://serdisplib.sourceforge.net -Libs: -L${libdir} -lserdisp -Libs.private: -Wl,-Bsymbolic-functions -Wl,-z,defs -Wl,-O1 -Wl,--as-needed -ldl -Cflags: -I${includedir}/serdisplib diff -Nru serdisplib-1.98.1+svn20101019/serdisplib.spec serdisplib-1.98.1+svn20120125/serdisplib.spec --- serdisplib-1.98.1+svn20101019/serdisplib.spec 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/serdisplib.spec 1970-01-01 00:00:00.000000000 +0000 @@ -1,123 +0,0 @@ -Summary: Library to drive several graphical LC-displays -Name: serdisplib -Version: 1.98.0 -Release: 0 -License: GPL -Group: System Environment/Libraries -URL: http://serdisplib.sourceforge.net/ - -Packager: Wolfgang Astleitner - -Source: http://prdownloads.sourceforge.net/serdisplib/serdisplib-%{version}.tar.gz -BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root - -BuildRequires: autoconf >= 2.5 gd-devel >= 2 - -# conditional dependencies: default values are --without-experimental -# e.g: to build RPMs with experimental stuff activated: -# rpmbuild --with experimental --rebuild serdisplib-x.y-1.src.rpm -%{!?_with_experimental: %{!?_without_experimental: %define _without_experimental --without-experimental}} - - -%description -serdisplib is a library to drive graphical LC-displays - -%package devel -Requires: serdisplib = %{version}-%{release} -Requires: pkgconfig -Summary: The development libraries and header files for serdisplib -Group: Development/Libraries - -%description devel -The development libraries and header files for serdisplib, a library to drive several graphical LC-displays - - -%package tools -Requires: serdisplib = %{version}-%{release} -Requires: gd >= 2 -Summary: Serdisplib Tools (testserdisp, multidisplay) -Group: Applications/Multimedia - -%description tools -Tools for serdisplib, a library to drive several graphical LC-displays. Included tools are: testserdisp, multidisplay. - -%{?_with_experimental: -%package server -Requires: serdisplib = %{version}-%{release} -Summary: Serdispd Server -Group: Applications/Multimedia - -%description server -serdispd, a server-daemon for serving a serdisplib-client over an internet connection -} - - -%prep -%setup -%configure %{?_with_experimental:--enable-experimental} - -#%patch - - -%build -%{__make} %{?_smp_mflags} - -%install -%{__rm} -rf %{buildroot} -#%makeinstall -#{ -# cd ${RPM_BUILD_ROOT}/usr -# ln -sf libserdisp.so.%{version} ./libserdisp.so -#} - - -%clean -%{__rm} -rf %{buildroot} - - -%post -p /sbin/ldconfig - -%postun -p /sbin/ldconfig - - -%files -%defattr(-, root, root, 0755) -%doc COPYING HISTORY README TODO -%{_libdir}/*.so* -#%doc %{_mandir}/man?/* - - -%files devel -%defattr(-, root, root, 0755) -%{_libdir}/*.a -%{_includedir}/serdisplib/* -%{_libdir}/pkgconfig/serdisplib.pc - -%files tools -%defattr(-, root, root, 0755) -%{_bindir}/* -%{?_with_experimental: -%exclude %{_bindir}/serdisplearn -} - -%{?_with_experimental: -%files server -%defattr(-, root, root, 0755) -%{_sbindir}/* -%{_sysconfdir}/* -%{_bindir}/serdisplearn -} - - -%changelog -* Sun Apr 11 2010 Wolfgang Astleitner - 1.98.0-0 -- serdisplib-devel: add pkgconfig to required packages -- serdisplib-devel: install pkgconfig .pc-file for serdisplib -* Thu Oct 12 2006 Wolfgang Astleitner - 1.98.0-0 -- Introducing sub-minor versions -* Fri Jul 07 2006 Wolfgang Astleitner - 1.98-1 -- Adding sub-package 'server' (serdispd server) -* Sun Oct 02 2005 Wolfgang Astleitner - 1.96-1 -- Release version -* Sun Jun 12 2005 Wolfgang Astleitner - 1.96-0 -- Initial package. (dvdauthor .spec-file taken as template) diff -Nru serdisplib-1.98.1+svn20101019/server/commands.c serdisplib-1.98.1+svn20120125/server/commands.c --- serdisplib-1.98.1+svn20101019/server/commands.c 2010-01-23 14:00:25.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/server/commands.c 2012-01-25 18:49:34.000000000 +0000 @@ -48,6 +48,7 @@ #include "serdisplib/serdisp.h" #include "serdisplib/serdisp_srvtools.h" +#include "serdisplib/serdisp_gpevents.h" #include "connections.h" #include "commands.h" @@ -72,6 +73,10 @@ static int cmd_optionamount ( CONDSC *con ); static int cmd_optiondesc ( CONDSC *con ); +static int cmd_gpioamount ( CONDSC *con ); +static int cmd_gpodesc ( CONDSC *con ); +static int cmd_gpidesc ( CONDSC *con ); + static int cmd_ddputbuffs ( CONDSC *con ); static int cmd_ddgetbuffs ( CONDSC *con ); @@ -105,6 +110,11 @@ case MBUF_CMD_OPTIONAMOUNT: retval = cmd_optionamount(con); break; case MBUF_CMD_OPTIONDESC: retval = cmd_optiondesc(con); break; + case MBUF_CMD_GPIOAMOUNT: retval = cmd_gpioamount(con); break; + + case MBUF_CMD_GPODESC: retval = cmd_gpodesc(con); break; + case MBUF_CMD_GPIDESC: retval = cmd_gpidesc(con); break; + case MBUF_CMD_DDPUTBUFFS: retval = cmd_ddputbuffs(con); break; case MBUF_CMD_DDGETBUFFS: retval = cmd_ddgetbuffs(con); break; @@ -205,7 +215,7 @@ /* ********************************* - int cmd_optionamound (con) + int cmd_optionamount (con) ********************************* sends amount of options which can be read and/or modified by the client ********************************* @@ -217,8 +227,8 @@ serdisp_t* dd = con->lcd->dd; int amountoptions; - SERDISP_SRVARG rets[] = { { MBUF_ARGINT, &amountoptions, 0}, - { MBUF_ARGEND, NULL, 0} }; + SERDISP_SRVARG rets[] = { { MBUF_ARGINT, &amountoptions, 0}, + { MBUF_ARGEND, NULL, 0} }; amountoptions = 0; while (amountoptions < dd->amountoptions && (! (dd->options[amountoptions].flag & SD_OPTIONFLAG_LOC)) ) @@ -290,6 +300,132 @@ /* ********************************* + int cmd_gpioamount (con) + ********************************* + sends amount of GPIs and GPOs + ********************************* + con ... connection handler + ********************************* + 0 ... success, <> 0 ... error +*/ +int cmd_gpioamount ( CONDSC *con ) { + serdisp_t* dd = con->lcd->dd; + byte amountgpis; + byte amountgpos; + + SERDISP_SRVARG rets[] = { { MBUF_ARGBYTE, &amountgpis, 0 }, + { MBUF_ARGBYTE, &amountgpos, 0 }, + { MBUF_ARGEND, NULL, 0} }; + + if (dd->gpevset) { + amountgpis = dd->gpevset->amountgpis; + amountgpos = dd->gpevset->amountgpos; + } else { + amountgpis = 0; + amountgpos = 0; + }; + + if( fillret(&con->con,con->con.readbuf.cmd,rets) ) + return -1; + + return 0; +} + + +/* ********************************* + int cmd_gpodesc (con) + ********************************* + sends full gpo description + gpid is the index in the driver specific gpo array + ********************************* + con ... connection handler + ********************************* + 0 ... success, <> 0 ... error +*/ +int cmd_gpodesc ( CONDSC *con ) { + serdisp_t* dd = con->lcd->dd; + byte gpid; + + SERDISP_SRVARG args[] = { { MBUF_ARGBYTE, &gpid, 0}, + { MBUF_ARGEND, NULL, 0} }; + SERDISP_SRVARG rets[] = { { MBUF_ARGBYTE, NULL, 0}, /* id */ + { MBUF_ARGSTR, NULL, 0}, /* name */ + { MBUF_ARGSTR, NULL, 0}, /* aliasnames */ + { MBUF_ARGBYTE, NULL, 0}, /* type */ + { MBUF_ARGBYTE, NULL, 0}, /* mode */ + { MBUF_ARGLONG, NULL, 0}, /* minval */ + { MBUF_ARGLONG, NULL, 0}, /* maxval */ + { MBUF_ARGSTR, NULL, 0}, /* defines */ + { MBUF_ARGEND, NULL, 0} }; + + if( serdisp_srv_unpackbuf(&con->con.readbuf,args) ) + return -1; + + if (!dd->gpevset || gpid == 0xFF || gpid >= dd->gpevset->amountgpos) + return -1; + + rets[0].buffer = &(dd->gpevset->gpos[gpid].id); /* redundant .. maybe needs improvement */ + rets[1].buffer = dd->gpevset->gpos[gpid].name; rets[1].size = strlen(dd->gpevset->gpos[gpid].name)+1; + rets[2].buffer = dd->gpevset->gpos[gpid].aliasnames; rets[2].size = strlen(dd->gpevset->gpos[gpid].aliasnames)+1; + rets[3].buffer = &(dd->gpevset->gpos[gpid].type); + rets[4].buffer = &(dd->gpevset->gpos[gpid].mode); + rets[5].buffer = &(dd->gpevset->gpos[gpid].minval); + rets[6].buffer = &(dd->gpevset->gpos[gpid].maxval); + rets[7].buffer = dd->gpevset->gpos[gpid].defines; rets[7].size = strlen(dd->gpevset->gpos[gpid].defines)+1; + + if( fillret(&con->con,con->con.readbuf.cmd,rets) ) + return -1; + + return 0; +} + + +/* ********************************* + int cmd_gpidesc (con) + ********************************* + sends full gpi description + gpid is the index in the driver specific gpo array + ********************************* + con ... connection handler + ********************************* + 0 ... success, <> 0 ... error +*/ +int cmd_gpidesc ( CONDSC *con ) { + serdisp_t* dd = con->lcd->dd; + byte gpid; + long dummy = 0; + + SERDISP_SRVARG args[] = { { MBUF_ARGBYTE, &gpid, 0}, + { MBUF_ARGEND, NULL, 0} }; + SERDISP_SRVARG rets[] = { { MBUF_ARGBYTE, NULL, 0}, /* id */ + { MBUF_ARGSTR, NULL, 0}, /* name */ + { MBUF_ARGSTR, NULL, 0}, /* aliasnames */ + { MBUF_ARGBYTE, NULL, 0}, /* type */ + { MBUF_ARGINT, NULL, 0}, /* enabled */ + { MBUF_ARGLONG, NULL, 0}, /* union { value / fd } -> init. with 0 */ + { MBUF_ARGEND, NULL, 0} }; + + if( serdisp_srv_unpackbuf(&con->con.readbuf,args) ) + return -1; + + if (!dd->gpevset || gpid == 0xFF || gpid >= dd->gpevset->amountgpis) + return -1; + + rets[0].buffer = &(dd->gpevset->gpis[gpid].id); /* redundant .. maybe needs improvement */ + rets[1].buffer = dd->gpevset->gpis[gpid].name; rets[1].size = strlen(dd->gpevset->gpis[gpid].name)+1; + rets[2].buffer = dd->gpevset->gpis[gpid].aliasnames; rets[2].size = strlen(dd->gpevset->gpis[gpid].aliasnames)+1; + rets[3].buffer = &(dd->gpevset->gpis[gpid].type); + rets[4].buffer = &(dd->gpevset->gpis[gpid].enabled); + rets[5].buffer = &(dummy); /* init with 0 */ + + if( fillret(&con->con,con->con.readbuf.cmd,rets) ) + return -1; + + return 0; +} + + +/* ********************************* int cmd_attach (con) ********************************* attaches a display defined in the server configuration to a connection diff -Nru serdisplib-1.98.1+svn20101019/src/Makefile.in serdisplib-1.98.1+svn20120125/src/Makefile.in --- serdisplib-1.98.1+svn20101019/src/Makefile.in 2010-10-02 19:14:22.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/Makefile.in 2012-01-25 18:49:34.000000000 +0000 @@ -1,5 +1,5 @@ # Makefile for project 'serdisplib', sub-directory src/ -# (C) 2003-2010 by Wolfgang Astleitner +# (C) 2003-2011 by Wolfgang Astleitner VERSION=@PACKAGE_VERSION@ @@ -15,6 +15,11 @@ SONAME_FLAG= endif +ifeq "@cypress_paranoia@" "false" +# disable paranoia mode for cypress based display modules + DEFINES+=-DSDCONN_ENABLE_CYPRESS_LIBUSB +endif + SHELL = /bin/sh VPATH = @srcdir@ @@ -143,6 +148,9 @@ ifeq "@WITH_DRIVER_DISPLAYLINK@" "true" LIB_OBJECTS+= serdisp_specific_displaylink.o endif +ifeq "@WITH_DRIVER_FRAMEBUFFER@" "true" + LIB_OBJECTS+= serdisp_specific_framebuffer.o +endif ifeq "@WITH_DRIVER_REMOTE@" "true" LIB_OBJECTS+= serdisp_connect_srv.o serdisp_srvtools.o LIB_OBJECTS+= serdisp_specific_remote.o diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_connect.c serdisplib-1.98.1+svn20120125/src/serdisp_connect.c --- serdisplib-1.98.1+svn20101019/src/serdisp_connect.c 2010-01-23 14:00:25.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_connect.c 2012-01-25 18:49:34.000000000 +0000 @@ -337,7 +337,7 @@ sdcd->sdcdev = (sdcdev == 0 || strlen((char*)sdcdev) > 0) ? (char*)sdcdev : SERDISP_DEFAULTDEVICE; /* split into connection type (+ protocol) and device name */ - idx = index(sdcd->sdcdev, ':'); + idx = strchr(sdcd->sdcdev, ':'); if (!idx) { devname = sdcd->sdcdev; /* look if a default connection type can be found for given device */ @@ -378,7 +378,7 @@ } /* separate connection type from protocol */ - if (index(connproto, '@')) { + if (strchr(connproto, '@')) { sd_error(SERDISP_EDEVNOTSUP, "protocol differentiation 'conntype@protocol' is not yet supported by this connection type"); SDCONN_close(sdcd); return (serdisp_CONN_t*)0; @@ -1632,14 +1632,14 @@ int SDCONN_getsignalindex(const char str[], short conntype, short hardwaretype) { int i; int n = strlen(str); - char* idxpos = index(str, ','); + char* idxpos = strchr(str, ','); if (idxpos) n = serdisp_ptrstrlen(idxpos, str); /* ',' or ';' may end the signal name */ if (!idxpos) { - idxpos = index(str, ';'); + idxpos = strchr(str, ';'); if (idxpos) n = serdisp_ptrstrlen(idxpos, str); } diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_connect_srv.c serdisplib-1.98.1+svn20120125/src/serdisp_connect_srv.c --- serdisplib-1.98.1+svn20101019/src/serdisp_connect_srv.c 2010-01-23 14:00:25.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_connect_srv.c 2012-01-25 18:49:34.000000000 +0000 @@ -39,7 +39,6 @@ #include #include #include -#include #include /* isspace */ #include "serdisplib/serdisp_connect.h" @@ -89,7 +88,7 @@ /*-------------------------------------------------------------------------*\ Parse device string \*-------------------------------------------------------------------------*/ - idx = index( lcdname, '@' ); + idx = strchr( lcdname, '@' ); if( !idx ) { sd_error(SERDISP_ENXIO, "%s(): invalid protocol (missing '@')", __func__); free( lcdname ); @@ -97,7 +96,7 @@ } *idx = '\0'; /* replace '@' through '\0' */ hostname = ++idx; - idx = index( hostname, ':' ); + idx = strchr( hostname, ':' ); if( idx ) { *idx = '\0'; /* replace ':' through '\0' */ port = (int) strtol( idx+1, &eptr, 10 ); diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_connect_usb.c serdisplib-1.98.1+svn20120125/src/serdisp_connect_usb.c --- serdisplib-1.98.1+svn20101019/src/serdisp_connect_usb.c 2010-10-04 22:18:39.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_connect_usb.c 2012-01-25 18:49:34.000000000 +0000 @@ -6,7 +6,7 @@ * ************************************************************************* * - * copyright (C) 2003-2010 wolfgang astleitner + * copyright (C) 2003-2011 wolfgang astleitner * email mrwastl@users.sourceforge.net * * additional improvements: @@ -60,7 +60,6 @@ #include /*#include */ #include -#include #include /*#include */ @@ -101,9 +100,11 @@ #ifdef SDCONN_ENABLE_CYPRESS_MPFRAMES ,{0x4243, 0xee20, -1, SDHWT_USBL4M320T, 16384, 0x00, 16 } ,{0x4243, 0xee21, -1, SDHWT_USBL4M320T, 16384, 0x00, 16 } + ,{0x23ae, 0xee21, -1, SDHWT_USBL4M320T, 16384, 0x00, 16 } #else ,{0x4243, 0xee20, -1, SDHWT_USBL4M320T, 64, 0x00, 16 } ,{0x4243, 0xee21, -1, SDHWT_USBL4M320T, 64, 0x00, 16 } + ,{0x23ae, 0xee21, -1, SDHWT_USBL4M320T, 64, 0x00, 16 } #endif /* SDCONN_ENABLE_CYPRESS_MPFRAMES */ #ifdef ENABLE_FTDI ,{0x0403, 0x6010, 0x0500, SDHWT_USBFTDI2232, 4096, 0xFF, 16 } @@ -186,7 +187,7 @@ } devname = (char*)sdcdev; - idx = index(devname, ':'); + idx = strchr(devname, ':'); if (serdisp_ptrdistance(idx, devname) >= 18) { sd_error(SERDISP_ENXIO, "%s(): invalid connection type / protocol (too long)", __func__); @@ -196,7 +197,7 @@ sdtools_strncpy(connproto, devname, serdisp_ptrdistance(idx, devname)); protocol = SDPROTO_DONTCARE; /* default: don't care about protocol */ - idx_proto = index(connproto, '@'); + idx_proto = strchr(connproto, '@'); if (idx_proto) { if (sdtools_ismatching("SPI", -1, idx_proto+1, -1)) { protocol = SDPROTO_SPI; @@ -208,7 +209,7 @@ devname = (idx+1); - idx = index(devname, ':'); + idx = strchr(devname, ':'); if (idx) { if (serdisp_ptrdistance(idx, devname) >= 8) { @@ -222,7 +223,7 @@ hr_name = devname; /* "vendorID/productID[/bcdDevice]" might also be "[manufacturer]/product[/serial]" */ - idx = index(devname, '/'); + idx = strchr(devname, '/'); if (idx && serdisp_ptrdistance(idx, devname) < 7) { sdtools_strncpy(buffer, devname, serdisp_ptrdistance(idx, devname)); vendorID = (int)strtol(buffer, &endptr, 16); @@ -234,7 +235,7 @@ if (vendorID != -1) { - idx = index(devname, '/'); + idx = strchr(devname, '/'); if (!idx) idx = devname + strlen(devname); if (serdisp_ptrdistance(idx, devname) < 7) { sdtools_strncpy(buffer, devname, serdisp_ptrdistance(idx, devname)); @@ -1198,7 +1199,7 @@ char* hr_name_dup = strdup(hr_name); - delim_idx = index(hr_name_dup, '/'); + delim_idx = strchr(hr_name_dup, '/'); if (delim_idx) { if (serdisp_ptrdistance(delim_idx, hr_name_dup) > 0) { @@ -1212,7 +1213,7 @@ hr_name = (delim_idx+1); - delim_idx = index(hr_name_dup, '/'); + delim_idx = strchr(hr_name_dup, '/'); fp_usb_get_string_simple(usb_dev, dev->descriptor.iProduct, string, sizeof(string)); normalise_string(string, -1); diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_control.c serdisplib-1.98.1+svn20120125/src/serdisp_control.c --- serdisplib-1.98.1+svn20101019/src/serdisp_control.c 2010-09-04 17:24:33.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_control.c 2012-01-25 18:49:34.000000000 +0000 @@ -1,7 +1,7 @@ /** \file serdisp_control.c * * \brief Functions for controlling serial lc-displays (eg: optrex323, nokia displays, ... ) - * \date (C) 2003-2010 + * \date (C) 2003-2011 * \author wolfgang astleitner (mrwastl@users.sourceforge.net) */ @@ -143,6 +143,9 @@ #if WITH_DRIVER_DDUSBT {"L4M320T", "DD320T", serdisp_ddusbt_setup, "", "Linux4Media L4M-2.8T320LCD USB LCD 320 Touch"}, #endif +#if WITH_DRIVER_FRAMEBUFFER + {"FRAMEBUFFER", "FB", serdisp_framebuffer_setup, "", "Framebuffer device"}, +#endif }; /* *** in the queue but not working yet *** */ @@ -420,7 +423,7 @@ } if (found) { - char* idxpos = index(patternptr, '='); + char* idxpos = strchr(patternptr, '='); int keylen = patternlen; /* '=' found and position not outside patternlen? */ @@ -2002,9 +2005,9 @@ while( (patternptr = sdtools_nextpattern(patternptr, ',', &patternlen, &patternborder)) ) { char* valueptr = 0; int valuelen = 0; - char* idxpos = index(patternptr, ':'); + char* idxpos = strchr(patternptr, ':'); int keylen = patternlen; - + int tabidxkey = 0, tabidxvalue; /* ':' found and position not outside patternlen? */ @@ -2175,15 +2178,15 @@ } /* get real length of rawvalue (valid delims that may occur: ',' or ';') */ - idxpos = index(rawvalue, ','); + idxpos = strchr(rawvalue, ','); /*special case ',' before ';' */ - tempptr = index(rawvalue, ';'); + tempptr = strchr(rawvalue, ';'); if (idxpos && tempptr && tempptr < idxpos) idxpos = tempptr; if (!idxpos) - idxpos = index(rawvalue, ';'); + idxpos = strchr(rawvalue, ';'); rawvaluelen = (idxpos) ? serdisp_ptrstrlen(idxpos, rawvalue) : strlen(rawvalue); @@ -2230,7 +2233,7 @@ /* look if value is a define (eg: NONE=0) */ while( !definefound && (defineptr = sdtools_nextpattern(defineptr, ',', &definelen, &defineborder)) ) { - char* defineidxpos = index(defineptr, '='); + char* defineidxpos = strchr(defineptr, '='); int definekeylen = definelen; char* definevalueptr = 0; int definevaluelen = 0; @@ -2255,9 +2258,11 @@ } } - /* accept base 10 and base 16 values (base 16 if value starts with 0x or 0X) */ + /* accept base 2, 10, and base 16 values (base 2 if value starts with '%', base 16 if value starts with 0x or 0X) */ if (strncasecmp(optvalueptr, "0x", 2) == 0) { *optvalue = strtol(optvalueptr, &tempptr, 16); + } else if (strncasecmp(optvalueptr, "%", 1) == 0 && strlen(optvalueptr) > 1) { + *optvalue = strtol(&optvalueptr[1], &tempptr, 2); } else { *optvalue = strtol(optvalueptr, &tempptr, 10); } @@ -2334,7 +2339,7 @@ while( (optionptr = sdtools_nextpattern(optionptr, ';', &optionlen, &optionborder)) ) { char* valueptr = 0; int valuelen = 0; - char* idxpos = index(optionptr, '='); + char* idxpos = strchr(optionptr, '='); int keylen = optionlen; int stdoptidx; /* index of an option found in standard options */ @@ -2483,7 +2488,8 @@ }; break; case 1: *((byte*) specific_valptr) = (byte) optvalue; break; case 2: *((short*) specific_valptr) = (short) optvalue; break; - case 4: *((long*) specific_valptr) = (long) optvalue; break; + case 4: *((uint32_t*) specific_valptr) = (uint32_t) optvalue; break; + case 8: *((long*) specific_valptr) = (long) optvalue; break; } } else { /* spec value, but no function pointer: should NEVER EVER occur (else: error in source code) */ @@ -2550,7 +2556,7 @@ int definefound = 0; while( !definefound && (defineptr = sdtools_nextpattern(defineptr, ',', &definelen, &defineborder)) ) { - char* defineidxpos = index(defineptr, '='); + char* defineidxpos = strchr(defineptr, '='); int definekeylen = definelen; char* definevalueptr = 0; int definevaluelen = 0; diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_proccmd.c serdisplib-1.98.1+svn20120125/src/serdisp_proccmd.c --- serdisplib-1.98.1+svn20101019/src/serdisp_proccmd.c 2010-09-04 17:24:33.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_proccmd.c 2012-01-25 18:49:34.000000000 +0000 @@ -455,15 +455,22 @@ ) { char* tempptr; - /* accept base 10 and base 16 values (base 16 if value starts with 0x or 0X) */ + int isvalidnumber = 1; /* is 'val' a valid number? */ + /* accept base 2, 10, and base 16 values (base 2 if value starts with '%', base 16 if value starts with 0x or 0X) */ if (strncasecmp(val, "0x", 2) == 0) { value = strtol(val, &tempptr, 16); + } else if (strncasecmp(val, "%", 1) == 0 && strlen(val) > 1) { + value = strtol(&val[1], &tempptr, 2); } else { value = strtol(val, &tempptr, 10); } + /* verify if val contained a valid number */ + isvalidnumber = ((val == tempptr) || (*tempptr != '\0') ) ? 0 : 1; - rc = SDGPO_setvalue(dd, gpoidx, value); - if (!rc) { + if (isvalidnumber) + rc = SDGPO_setvalue(dd, gpoidx, value); + + if (isvalidnumber && !rc) { rc = SDCMD_RCCODE_SUCCESS; msgbuf_used += PR_MSGLINE(rc, 0, "operation SET executed on numeric GPO\n"); } else { diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_specific_ddusbt.c serdisplib-1.98.1+svn20120125/src/serdisp_specific_ddusbt.c --- serdisplib-1.98.1+svn20101019/src/serdisp_specific_ddusbt.c 2010-10-02 18:48:27.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_specific_ddusbt.c 2012-01-25 18:49:34.000000000 +0000 @@ -73,7 +73,7 @@ { "CONTRAST", "", 0, 10, 1, 1, ""} ,{ "ALARMHOUR", "ALHOUR", 0, 23, 1, 0, ""} ,{ "ALARMMINUTE", "ALMIN", 0, 59, 1, 0, ""} - ,{ "ALARMDAYS", "ALDAYS", 0, 0x7F, 1, 0, "OFF=0,ALL=127"} + ,{ "ALARMDAYS", "ALDAY,ALDAYS", 0, 0x7F, 1, 0, "OFF=0,ALL=127"} ,{ "TOUCHSKIP", "", 0, 10, 1, 0, "OFF=0,DEFAULT=4"} ,{ "BRIGHTNESS", "", 0, 100, 1, 1, ""} /* brightness [0 .. 100] */ ,{ "ALARMMODE", "", 0, 3, 1, 0, "POST=0,IMMEDIATE=1,POSTDELAY=2,IMMEDDELAY=3"} diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_specific_framebuffer.c serdisplib-1.98.1+svn20120125/src/serdisp_specific_framebuffer.c --- serdisplib-1.98.1+svn20101019/src/serdisp_specific_framebuffer.c 1970-01-01 00:00:00.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_specific_framebuffer.c 2012-01-25 18:49:34.000000000 +0000 @@ -0,0 +1,595 @@ +/* + ************************************************************************* + * + * serdisp_specific_framebuffer.c + * routines for drawing content to a framebuffer device + * + ************************************************************************* + * + * copyright (C) 2010 wolfgang astleitner + * email mrwastl@users.sourceforge.net + * + ************************************************************************* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. Or, point your browser to + * http://www.gnu.org/copyleft/gpl.html + ************************************************************************* + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "../config.h" + +#include "serdisplib/serdisp_connect.h" +#include "serdisplib/serdisp_tools.h" +#include "serdisplib/serdisp_messages.h" +#include "serdisplib/serdisp_colour.h" + +#include "serdisplib/serdisp_fctptr.h" + +#define FB_DEFAULT_DEVICE "/dev/fb0" + +/* #define OPT_USEOLDUPDATEALGO */ + +/* + * constants + */ + +/* different display types/models supported by this driver */ +#define DISPID_FRAMEBUFFER 1 + + +serdisp_options_t serdisp_framebuffer_options[] = { + /* name aliasnames min max mod int defines */ +/* + { "DEPTH", "COLS,COLOURS", 1, 32, 2, 0, "64k=16,4096=12,4k=12,256=8"} + ,{ "WIDTH", "", 1, 1024, 1, 0, ""} + ,{ "HEIGHT", "", 1, 1024, 1, 0, ""} +*/ + { "FBDEVICE", "FBDEV", -1, -1, -1, SD_OPTIONFLAG_LOC, "DEFAULT=/dev/fb0"} + ,{ "REPORTDAMAGE", "DAMAGE", 0, 2, -1, SD_OPTIONFLAG_LOC, "NONE=0,OFF=0,AUTO=1,UDLFB=2"} +}; + + +/* internal typedefs and functions */ + +static void serdisp_framebuffer_init (serdisp_t*); +static void serdisp_framebuffer_update (serdisp_t*); +static int serdisp_framebuffer_setoption (serdisp_t*, const char*, long); +static void serdisp_framebuffer_clear (serdisp_t*); +static void serdisp_framebuffer_close (serdisp_t*); + +static void serdisp_framebuffer_setsdpixel (serdisp_t*, int, int, SDCol); +static SDCol serdisp_framebuffer_getsdpixel (serdisp_t*, int, int); + +static int serdisp_framebuffer_freeresources (serdisp_t* dd); + + +typedef struct serdisp_framebuffer_specific_s { + char* fb_devname; + int fbhd; + char* fbmmap; + int report_damage; /* damage reporting required? */ + int fb_typeid; /* if damage reporting: type id of framebuffer (1=udlfb) */ + uint16_t bbox[4]; /* xtop,ytop,xbottom,ybottom */ +} serdisp_framebuffer_specific_t; + + +static serdisp_framebuffer_specific_t* serdisp_framebuffer_internal_getStruct(serdisp_t* dd) { + return (serdisp_framebuffer_specific_t*)(dd->specific_data); +} + + +/* callback-function for setting non-standard options */ +static void* serdisp_framebuffer_getvalueptr (serdisp_t* dd, const char* optionname, int* typesize) { + if (serdisp_compareoptionnames(dd, optionname, "FBDEVICE")) { + *typesize = 0; + return &(serdisp_framebuffer_internal_getStruct(dd)->fb_devname); + } else if (serdisp_compareoptionnames(dd, optionname, "REPORTDAMAGE")) { + *typesize = sizeof(int); + return &(serdisp_framebuffer_internal_getStruct(dd)->report_damage); + } + return 0; +} + + +/* callback-function for memory-deallocations not handled by serdisp_freeresources() in serdisp_control.c */ +int serdisp_framebuffer_freeresources (serdisp_t* dd) { + if (serdisp_framebuffer_internal_getStruct(dd)->fb_devname) + free (serdisp_framebuffer_internal_getStruct(dd)->fb_devname); + return 0; +} + + +/* main functions */ + + +/* ********************************* + serdisp_t* serdisp_framebuffer_setup(sdcd, dispname, optionstring) + ********************************* + sets up a display descriptor fitting to dispname and extra + ********************************* + sdcd ... output device handle + dispname ... display name (case-insensitive) + optionstring ... option string containing individual options + ********************************* + returns a display descriptor +*/ +serdisp_t* serdisp_framebuffer_setup(const serdisp_CONN_t* sdcd, const char* dispname, const char* optionstring) { + serdisp_t* dd; + struct fb_var_screeninfo vinfo; + struct fb_fix_screeninfo finfo; + int fb_success; /* errors when opening and initialising framebuffer device? */ + + if (! sdcd ) { + sd_error(SERDISP_ERUNTIME, "%s(): output device not open", __func__); + return (serdisp_t*)0; + } + + if (! (dd = (serdisp_t*)sdtools_malloc(sizeof(serdisp_t)) ) ) { + sd_error(SERDISP_EMALLOC, "%s(): cannot allocate display descriptor", __func__); + return (serdisp_t*)0; + } + memset(dd, 0, sizeof(serdisp_t)); + + if (! (dd->specific_data = (void*) sdtools_malloc( sizeof(serdisp_framebuffer_specific_t)) )) { + free(dd); + return (serdisp_t*)0; + } + memset(dd->specific_data, 0, sizeof(serdisp_framebuffer_specific_t)); + + /* output devices like SDL supported here */ + /* assign dd->dsp_id */ + if (serdisp_comparedispnames("FRAMEBUFFER", dispname)) + dd->dsp_id = DISPID_FRAMEBUFFER; + else { /* should not occur */ + sd_error(SERDISP_ENOTSUP, "display '%s' not supported by serdisp_specific_framebuffer.c", dispname); + return (serdisp_t*)0; + } + + dd->sdcd = (serdisp_CONN_t*)sdcd; + + /* supported output devices */ + dd->connection_types = SERDISPCONNTYPE_OUT; + + dd->feature_contrast = 0; + dd->feature_backlight = 0; + dd->feature_invert = 0; + + /* per display settings */ + + /* max. delta for optimised update algorithm */ + dd->optalgo_maxdelta = 0; /* unused, bbox is used for optimisation */ + + dd->delay = 0; + + /* finally set some non display specific defaults */ + + dd->curr_rotate = 0; /* unrotated display */ + dd->curr_invert = 0; /* display not inverted */ + + dd->curr_backlight = 0; /* start with backlight on */ + + /* supported colour spaces */ + dd->colour_spaces = SD_CS_RGB444 | SD_CS_RGB565; + dd->colour_spaces |= SD_CS_TRUECOLOUR | SD_CS_ATRUECOLOUR; + dd->colour_spaces |= SD_CS_SELFEMITTING; + + dd->fp_init = &serdisp_framebuffer_init; + dd->fp_update = &serdisp_framebuffer_update; + dd->fp_clear = &serdisp_framebuffer_clear; + dd->fp_close = &serdisp_framebuffer_close; + dd->fp_setoption = &serdisp_framebuffer_setoption; + dd->fp_getvalueptr = &serdisp_framebuffer_getvalueptr; + + dd->fp_setsdpixel = &serdisp_framebuffer_setsdpixel; + dd->fp_getsdpixel = &serdisp_framebuffer_getsdpixel; + + dd->fp_freeresources = &serdisp_framebuffer_freeresources; + + serdisp_framebuffer_internal_getStruct(dd)->report_damage = 0; /* default: don't report damage info */ + + serdisp_setupstructinfos(dd, 0, 0, serdisp_framebuffer_options); + + /* parse and set options */ + if (serdisp_setupoptions(dd, dispname, optionstring) ) { + serdisp_freeresources(dd); + dd = 0; + return (serdisp_t*)0; + } + + fb_success = 1; + + /* no framebuffer device in option string: set default device */ + if ( ! serdisp_framebuffer_internal_getStruct(dd)->fb_devname || + strlen(serdisp_framebuffer_internal_getStruct(dd)->fb_devname) <= 1 + ) { + if ( (serdisp_framebuffer_internal_getStruct(dd)->fb_devname = (char*) sdtools_malloc( strlen( FB_DEFAULT_DEVICE )+1) ) != 0) { + strcpy(serdisp_framebuffer_internal_getStruct(dd)->fb_devname, FB_DEFAULT_DEVICE); + } + } + + if (serdisp_framebuffer_internal_getStruct(dd)->fb_devname && strlen(serdisp_framebuffer_internal_getStruct(dd)->fb_devname) > 0) { + serdisp_framebuffer_internal_getStruct(dd)->fbhd = open(serdisp_framebuffer_internal_getStruct(dd)->fb_devname, O_RDWR); + + if ( ! serdisp_framebuffer_internal_getStruct(dd)->fbhd ) { + sd_error(SERDISP_EACCES, "framebuffer device cannot be opened: %s", strerror(errno)); + fb_success = 0; + } + + if (fb_success) { + /* get fixed screen information */ + if (ioctl(serdisp_framebuffer_internal_getStruct(dd)->fbhd, FBIOGET_FSCREENINFO, &finfo)) { + sd_error(SERDISP_ERUNTIME, "unable to receive fixed screen information"); + fb_success = 0; + } + } + if (fb_success) { + /* get variable screen information */ + if (ioctl(serdisp_framebuffer_internal_getStruct(dd)->fbhd, FBIOGET_VSCREENINFO, &vinfo)) { + sd_error(SERDISP_ERUNTIME, "unable to receive variable screen information"); + fb_success = 0; + } + } + + if (fb_success) { + /* check if colour mode is supported */ + if (! (vinfo.bits_per_pixel == 16 || vinfo.bits_per_pixel == 24 || vinfo.bits_per_pixel == 32) ) { + sd_error(SERDISP_ERUNTIME, "unsupported colour depth (%d)", vinfo.bits_per_pixel); + fb_success = 0; + } + } + + dd->scrbuf_size = vinfo.xres * vinfo.yres * vinfo.bits_per_pixel/8; + + if (fb_success) { + /* map framebuffer device to memory */ + serdisp_framebuffer_internal_getStruct(dd)->fbmmap = (char*) mmap( + 0, + dd->scrbuf_size, + PROT_READ | PROT_WRITE, + MAP_SHARED, + serdisp_framebuffer_internal_getStruct(dd)->fbhd, + 0 + ); + + if ( ! serdisp_framebuffer_internal_getStruct(dd)->fbmmap ) { + sd_error(SERDISP_ERUNTIME, "unable to map framebuffer device to memory"); + fb_success = 0; + } + } + } else { + fb_success = 0; + } + + if (! fb_success) { + serdisp_freeresources(dd); + dd = 0; + return (serdisp_t*)0; + } + + sd_debug(2, "%s(): detected display information: w/h: %d/%d bpp: %d", + __func__, vinfo.xres, vinfo.yres, vinfo.bits_per_pixel + ); + + /* enable damage report? */ + switch (serdisp_framebuffer_internal_getStruct(dd)->report_damage) { + case 1: /* automatic detection */ + if (strncasecmp(finfo.id, "udlfb", 16) == 0) { + serdisp_framebuffer_internal_getStruct(dd)->fb_typeid = 1; + sd_debug(2, "%s(): auto detected udlfb-based framebuffer device", __func__); + } else { /* not supported / not detected */ + serdisp_framebuffer_internal_getStruct(dd)->report_damage = 0; + serdisp_framebuffer_internal_getStruct(dd)->fb_typeid = 0; + } + break; + case 2: /* force to udlfb */ + serdisp_framebuffer_internal_getStruct(dd)->fb_typeid = 1; + break; + default: + serdisp_framebuffer_internal_getStruct(dd)->report_damage = 0; + } + + dd->width = vinfo.xres; + dd->height = vinfo.yres; + dd->depth = (byte) vinfo.bits_per_pixel; + + return dd; +} + + + +/* ********************************* + void serdisp_framebuffer_init(dd) + ********************************* + initialise + ********************************* + dd ... display descriptor +*/ +void serdisp_framebuffer_init(serdisp_t* dd) { + serdisp_framebuffer_internal_getStruct(dd)->bbox[0] = dd->width-1; + serdisp_framebuffer_internal_getStruct(dd)->bbox[1] = dd->height-1; + serdisp_framebuffer_internal_getStruct(dd)->bbox[2] = 0; + serdisp_framebuffer_internal_getStruct(dd)->bbox[3] = 0; + sd_debug(2, "%s(): done with initialising", __func__); +} + +/* defines for different damage processing calls needed by _update() */ +#define DLFB_IOCTL_REPORT_DAMAGE 0xAA + +/* ********************************* + void serdisp_framebuffer_update(dd) + ********************************* + updates the display using display-buffer scrbuf+scrbuf_chg + ********************************* + dd ... display descriptor + ********************************* + the display is redrawn using a time-saving algorithm +*/ +void serdisp_framebuffer_update(serdisp_t* dd) { + uint16_t* bbox = serdisp_framebuffer_internal_getStruct(dd)->bbox; + char* fbmmap = (char*)serdisp_framebuffer_internal_getStruct(dd)->fbmmap; + int chunksize = (bbox[2]-bbox[0]+1) * (dd->depth >> 3); + int pregap = bbox[0] * (dd->depth >> 3); + int linesize = dd->width * (dd->depth >> 3); + int startdata = bbox[1] * linesize; + int i; + + for (i = bbox[1]; i <= bbox[3]; i++) { + memcpy(fbmmap+startdata+pregap, dd->scrbuf+startdata+pregap, chunksize); + startdata+=linesize; + } + + /* damage reporting */ + if (serdisp_framebuffer_internal_getStruct(dd)->report_damage > 0) { + struct fb_rect { + int x; int y; int w; int h; + } damage = {0, 0, 0, 0}; + damage.x = bbox[0]; + damage.y = bbox[1]; + damage.w = bbox[2] - bbox[0] + 1; + damage.h = bbox[3] - bbox[1] + 1; + + if (serdisp_framebuffer_internal_getStruct(dd)->fb_typeid == 1) { /* udlfb */ + ioctl(serdisp_framebuffer_internal_getStruct(dd)->fbhd, DLFB_IOCTL_REPORT_DAMAGE, &damage); + } + } + + /* reset bounding box */ + bbox[0] = dd->width-1; + bbox[1] = dd->height-1; + bbox[2] = 0; + bbox[3] = 0; +} + + + +/* ********************************* + int serdisp_framebuffer_setoption(dd, option, value) + ********************************* + change a display option + ********************************* + dd ... display descriptor + option ... name of option to change + value ... value for option +*/ +int serdisp_framebuffer_setoption(serdisp_t* dd, const char* option, long value) { + /* option not found here: try generic one in calling serdisp_setoption(); */ + if (serdisp_compareoptionnames(dd, option, "FBDEVICE") ) { + serdisp_framebuffer_internal_getStruct(dd)->fb_devname = (char*) sdtools_malloc( strlen( (char*) value )+1); + strcpy(serdisp_framebuffer_internal_getStruct(dd)->fb_devname, (char*)value); + } else { + /* option not found here: try generic one in calling serdisp_setoption(); */ + return 0; + } + return 1; +} + + +/* ********************************* + void serdisp_framebuffer_close(dd) + ********************************* + close (switch off) display + ********************************* + dd ... display descriptor +*/ +void serdisp_framebuffer_close(serdisp_t* dd) { + munmap(serdisp_framebuffer_internal_getStruct(dd)->fbmmap, dd->scrbuf_size ); + close(serdisp_framebuffer_internal_getStruct(dd)->fbhd); +} + +/* ********************************* + void serdisp_framebuffer_clear(dd) + ********************************* + clear display + ********************************* + dd ... display descriptor +*/ +void serdisp_framebuffer_clear(serdisp_t* dd) { + uint16_t* bbox = serdisp_framebuffer_internal_getStruct(dd)->bbox; + memset(dd->scrbuf, dd->scrbuf_size, 0); + /* set the whole scrbuf -> dirty */ + bbox[0] = 0; + bbox[1] = 0; + bbox[2] = dd->width-1; + bbox[3] = dd->height-1; + serdisp_framebuffer_update(dd); +} + +/** + * \brief changes a pixel into the display buffer + * + * \param dd device descriptor + * \param x x-position + * \param y y-position + * \param sdcol monochrome: 0: clear (white), <>0: set (black); else: grey value (supported depths: 1, 2, 4) + */ +void serdisp_framebuffer_setsdpixel (serdisp_t* dd, int x, int y, SDCol sdcol) { + int x_i = 0, y_i = 0; + uint16_t* bbox = serdisp_framebuffer_internal_getStruct(dd)->bbox; + + if (dd->curr_rotate <= 1) { + if (x >= dd->width || y >= dd->height || x < 0 || y < 0) + return; + } else { + if (x >= dd->height || y >= dd->width || x < 0 || y < 0) + return; + } + + switch (dd->curr_rotate) { + case 0: /* 0 degrees */ + x_i = x; + y_i = y; + break; + case 1: /* 180 degrees */ + x_i = (dd->width - 1 - x); + y_i = (dd->height - 1 - y); + break; + case 2: /* 90 degrees */ + x_i = y; + y_i = (dd->height - 1 - x); + break; + case 3: /* 270 degrees */ + x_i = (dd->width - 1 - y); + y_i = x; + break; + } + + int changed = 0; + int idx_2 = ((x_i + y_i * dd->width) * (dd->depth << 1)) >> 3; + int idx = idx_2 >> 1; + + switch(dd->depth) { + case 16: + if ( dd->scrbuf[idx+1] != ((sdcol & 0xFF00) >> 8) ) { + dd->scrbuf[idx+1] = ((sdcol & 0xFF00) >> 8); + changed = 1; + } + if ( dd->scrbuf[idx] != (sdcol & 0xFF) ) { + dd->scrbuf[idx] = (sdcol & 0x00FF); + changed = 1; + } + break; + case 24: + if ( dd->scrbuf[idx+2] != ((sdcol & 0xFF0000) >> 16) ) { + dd->scrbuf[idx+2] = ((sdcol & 0xFF0000) >> 16); + changed = 1; + } + if ( dd->scrbuf[idx+1] != ((sdcol & 0x00FF00) >> 8) ) { + dd->scrbuf[idx+1] = ((sdcol & 0x00FF00) >> 8); + changed = 1; + } + if ( dd->scrbuf[idx] != (sdcol & 0x0000FF) ) { + dd->scrbuf[idx] = (sdcol & 0x0000FF); + changed = 1; + } + break; + case 32: + if ( dd->scrbuf[idx+3] != ((sdcol & 0xFF000000) >> 24) ) { + dd->scrbuf[idx+3] = ((sdcol & 0xFF000000) >> 24); + changed = 1; + } + if ( dd->scrbuf[idx+2] != ((sdcol & 0x00FF0000) >> 16) ) { + dd->scrbuf[idx+2] = ((sdcol & 0x00FF0000) >> 16); + changed = 1; + } + if ( dd->scrbuf[idx+1] != ((sdcol & 0x0000FF00) >> 8) ) { + dd->scrbuf[idx+1] = ((sdcol & 0x0000FF00) >> 8); + changed = 1; + } + if ( dd->scrbuf[idx] != (sdcol & 0x0000FF) ) { + dd->scrbuf[idx] = (sdcol & 0x000000FF); + changed = 1; + } + break; + } + + if (changed) { + /* bounding box changed? */ + if (x_i < bbox[0]) bbox[0] = x_i; + if (y_i < bbox[1]) bbox[1] = y_i; + if (x_i > bbox[2]) bbox[2] = x_i; + if (y_i > bbox[3]) bbox[3] = y_i; + } +} + + +/** + * \brief gets a pixel from the display buffer + * + * \param dd device descriptor + * \param x x-position + * \param y y-position + * \return hardware-dependent grey-level or colour information at (x/y) + */ +SDCol serdisp_framebuffer_getsdpixel (serdisp_t* dd, int x, int y) { + int x_i = 0, y_i = 0; + SDCol value = 0; + + if (dd->curr_rotate <= 1) { + if (x >= dd->width || y >= dd->height || x < 0 || y < 0) + return 0; + } else { + if (x >= dd->height || y >= dd->width || x < 0 || y < 0) + return 0; + } + + switch (dd->curr_rotate) { + case 0: /* 0 degrees */ + x_i = x; + y_i = y; + break; + case 1: /* 180 degrees */ + x_i = (dd->width - 1 - x); + y_i = (dd->height - 1 - y); + break; + case 2: /* 90 degrees */ + x_i = y; + y_i = (dd->height - 1 - x); + break; + case 3: /* 270 degrees */ + x_i = (dd->width - 1 - y); + y_i = x; + break; + } + + int idx_2 = ((x_i + y_i * dd->width) * (dd->depth << 1)) >> 3; + int idx = idx_2 >> 1; + + + switch(dd->depth) { + case 16: + value = (SDCol)((dd->scrbuf[idx+1] << 8) + dd->scrbuf[idx]); + break; + case 24: + value = (SDCol)((dd->scrbuf[idx+2] << 16) | (dd->scrbuf[idx+1] << 8) | dd->scrbuf[idx]); + break; + case 32: + value = (SDCol)((dd->scrbuf[idx+3] << 24) | (dd->scrbuf[idx+2] << 16) | (dd->scrbuf[idx+1] << 8) | dd->scrbuf[idx]); + break; + } + + return value; +} + + diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_specific_l4m.c serdisplib-1.98.1+svn20120125/src/serdisp_specific_l4m.c --- serdisplib-1.98.1+svn20101019/src/serdisp_specific_l4m.c 2010-04-10 19:03:14.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_specific_l4m.c 2012-01-25 18:49:34.000000000 +0000 @@ -10,7 +10,7 @@ * ************************************************************************* * - * copyright (C) 2007-2010 wolfgang astleitner + * copyright (C) 2007-2011 wolfgang astleitner * email mrwastl@users.sourceforge.net * ************************************************************************* @@ -72,8 +72,9 @@ ,{ "FGCOLOUR", "FGCOLOR,FGCOL",0,0xFFFFFF, 1, 1, ""} ,{ "ALARMHOUR", "ALHOUR", 0, 23, 1, 0, ""} ,{ "ALARMMINUTE", "ALMIN", 0, 59, 1, 0, ""} - ,{ "ALARMDAYS", "ALDAYS", 0, 0x7F, 1, 0, "OFF=0,ALL=127"} + ,{ "ALARMDAYS", "ALDAY,ALDAYS", 0, 0x7F, 1, 0, "OFF=0,ALL=127"} ,{ "BRIGHTNESS", "", 0, 100, 1, 1, ""} /* brightness [0 .. 100] */ + ,{ "WORKAROUND", "WO", 0, 1, 1, 0, "OFF=0,NONE=0,CONTRASTBUG=1"} ,{ "RAWCMD", "", 0, 255, 1, 1, ""} /* for development - internal use only */ }; @@ -97,6 +98,7 @@ long fgcol; long bgcol; byte alarmhour, alarmminute, alarmdays; + byte workaround; } serdisp_l4m132c_specific_t; @@ -131,6 +133,9 @@ } else if (serdisp_compareoptionnames(dd, optionname, "ALARMDAYS")) { *typesize = sizeof(byte); return &(serdisp_l4m132c_internal_getStruct(dd)->alarmdays); + } else if (serdisp_compareoptionnames(dd, optionname, "WORKAROUND")) { + *typesize = sizeof(byte); + return &(serdisp_l4m132c_internal_getStruct(dd)->workaround); } return 0; } @@ -259,6 +264,12 @@ dd->height = 64; } + /* workaround a bug that occurs with an l4m132c from okkel klaver: + * when setting the contrast his usb-input starts to behave funny -> disable changing of contrast */ + if (dd->dsp_id == DISPID_L4M132C && serdisp_l4m132c_internal_getStruct(dd)->workaround == 1) { + dd->feature_contrast = 0; + } + if (dd->dsp_id == DISPID_L4M132C && dd->depth == 1) { dd->colour_spaces = SD_CS_SCRBUFCUSTOM | SD_CS_GREYSCALE; dd->fp_update = &serdisp_l4m_update_l4m132c_mono; diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_specific_remote.c serdisplib-1.98.1+svn20120125/src/serdisp_specific_remote.c --- serdisplib-1.98.1+svn20101019/src/serdisp_specific_remote.c 2010-01-23 14:00:25.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_specific_remote.c 2012-01-25 18:49:34.000000000 +0000 @@ -68,11 +68,44 @@ static int serdisp_remote_local_setoption(serdisp_t* dd, const char* optionname, long value); static int serdisp_remote_freeresources (serdisp_t* dd); + +/* remote-driver specific options. must start with 'SDR' (if not out of standard options) */ +serdisp_options_t serdisp_remote_options[] = { + /* name aliasnames min max mod flags defines */ + { "SDRDEBUGEVENTS", "SDRDBGEV", -1, -1, -1, SD_OPTIONFLAG_LOC, ""} +/* ,{ "PROCCMDPORT","CMDPORT",-1, -1, -1, SD_OPTIONFLAG_RO, ""}*/ +}; + + + +typedef struct serdisp_remote_specific_s { + int sdrdebugevents; +} serdisp_remote_specific_t; + + +static serdisp_remote_specific_t* serdisp_remote_internal_getStruct(serdisp_t* dd) { + return (serdisp_remote_specific_t*)(dd->specific_data); +} + + +/* callback-function for setting non-standard options */ +static void* serdisp_remote_getvalueptr (serdisp_t* dd, const char* optionname, int* typesize) { + if (serdisp_compareoptionnames(dd, optionname, "SDRDEBUGEVENTS")) { + *typesize = sizeof(int); + return &(serdisp_remote_internal_getStruct(dd)->sdrdebugevents); + } + return 0; +} + + /* callback-function for memory-deallications not handled by serdisp_freeresources() in serdisp_control.c */ int serdisp_remote_freeresources (serdisp_t* dd) { if (dd->options) { int i; - for (i = 0; i < dd->amountoptions; i ++) { + /* don't free space for local scope options */ + int locopts = sizeof(serdisp_remote_options) / sizeof(serdisp_options_t); + + for (i = 0; i < dd->amountoptions - locopts; i ++) { if (dd->options[i].name) free(dd->options[i].name); if (dd->options[i].aliasnames) free(dd->options[i].aliasnames); if (dd->options[i].defines) free(dd->options[i].defines); @@ -118,6 +151,14 @@ } memset( dd, 0, sizeof(serdisp_t) ); + /* specific data for local scope options */ + if (! (dd->specific_data = (void*) sdtools_malloc( sizeof(serdisp_remote_specific_t)) )) { + sd_error(SERDISP_EMALLOC, "%s(): cannot allocate memory for local scope options", __func__); + serdisp_freeresources(dd); + return (serdisp_t*)0; + } + memset(dd->specific_data, 0, sizeof(serdisp_remote_specific_t)); + /* set local function handlers ... */ dd->fp_init = &serdisp_remote_init; dd->fp_update = &serdisp_remote_update; @@ -139,6 +180,11 @@ dd->curr_invert = 0; dd->curr_rotate = 0; /* unrotated display */ + dd->fp_getvalueptr = &serdisp_remote_getvalueptr; + + /* pre-initialise local scope options */ + serdisp_remote_internal_getStruct(dd)->sdrdebugevents = 0; /* no debugging of remote events */ + /* check if client protocol version is matching server protocol version */ { int client_protovers_major = SD_SRV_PROTOVERS_MAJOR; @@ -255,17 +301,19 @@ /* get options supported by remote display */ { int i; - SERDISP_SRVARG vals[] = { { MBUF_ARGINT, &dd->amountoptions, 0 }, - { MBUF_ARGEND, NULL, 0} }; + int locopts = sizeof(serdisp_remote_options) / sizeof(serdisp_options_t); + + SERDISP_SRVARG vals[] = { { MBUF_ARGINT, &dd->amountoptions, 0 }, + { MBUF_ARGEND, NULL, 0} }; if( serdisp_srv_sendcmd(con,MBUF_CMD_OPTIONAMOUNT, NULL, vals)<0 ) { sd_error(SERDISP_ERUNTIME, "%s(): cannot get amount of supported options", __func__); dd->amountoptions = 0; } - sd_debug( 1, "%s(): supported options: %d", __func__, dd->amountoptions); + sd_debug( 1, "%s(): supported options: total: %d, remote: %d, local: %d", __func__, dd->amountoptions+locopts, dd->amountoptions, locopts); - if (dd->amountoptions) { - dd->options = sdtools_malloc(sizeof(serdisp_options_t) * dd->amountoptions); + if (dd->amountoptions + locopts) { + dd->options = sdtools_malloc(sizeof(serdisp_options_t) * (dd->amountoptions + locopts) ); if (! dd->options) { sd_error(SERDISP_ERUNTIME, "%s(): unable to allocate memory for options", __func__); serdisp_freeresources (dd); @@ -307,6 +355,135 @@ sdtools_strncpy(dd->options[i].defines, buf_defines, strlen(buf_defines)); } } + /* append local scope options */ + for (i = 0; i < locopts; i++) { + dd->options[dd->amountoptions+i] = serdisp_remote_options[i]; + } + dd->amountoptions += locopts; + } + + /* get GPIs/GPOs supported by remote display */ + { + byte amountgpis; + byte amountgpos; + + SERDISP_SRVARG vals[] = { { MBUF_ARGBYTE, &amountgpis, 0 }, + { MBUF_ARGBYTE, &amountgpos, 0 }, + { MBUF_ARGEND, NULL, 0} }; + + if( serdisp_srv_sendcmd(con,MBUF_CMD_GPIOAMOUNT, NULL, vals)<0 ) { + sd_error(SERDISP_ERUNTIME, "%s(): cannot get amount of supported GPIs/GPOs", __func__); + amountgpis = 0; + amountgpos = 0; + } + sd_debug( 1, "%s(): supported GPIs: %d, GPOs: %d", __func__, amountgpis, amountgpos); + + if (! dd->gpevset) { + /* add gpevset */ + if (! (dd->gpevset = (SDGP_gpevset_t*) sdtools_malloc( sizeof(SDGP_gpevset_t)) )) { + sd_debug(0, + "%s(): cannot allocate memory for general purpose event set. continuing without support for it ...", + __func__ + ); + } else { + int i; + + memset(dd->gpevset, 0, sizeof(SDGP_gpevset_t)); + dd->gpevset->amountgpis = amountgpis; + dd->gpevset->amountgpos = amountgpos; + + if (dd->gpevset->amountgpis) { + dd->gpevset->gpis = sdtools_malloc(sizeof(SDGPI_t) * dd->gpevset->amountgpis); + if (! dd->gpevset->gpis) { + sd_debug(0, + "%s(): cannot allocate memory for GPIs. continuing without support for these ...", + __func__ + ); + dd->gpevset->amountgpis = 0; + } + + for (i = 0; i < dd->gpevset->amountgpis; i++) { + char buf_name[50]; + char buf_aliasnames[256]; + + SERDISP_SRVARG args[] = { { MBUF_ARGINT, &i, 0 }, + { MBUF_ARGEND, NULL, 0} }; + SERDISP_SRVARG rets[] = { { MBUF_ARGBYTE, &(dd->gpevset->gpis[i].id), 0}, + { MBUF_ARGSTR, buf_name, sizeof(buf_name)-1 }, + { MBUF_ARGSTR, buf_aliasnames, sizeof(buf_aliasnames)-1 }, + { MBUF_ARGBYTE, &(dd->gpevset->gpis[i].type), 0}, + { MBUF_ARGINT, &(dd->gpevset->gpis[i].enabled), 0}, + { MBUF_ARGLONG, &(dd->gpevset->gpis[i].value), 0}, + { MBUF_ARGEND, NULL, 0} }; + + if( serdisp_srv_sendcmd(con,MBUF_CMD_GPIDESC,args,rets) < 0 ) { + sd_error(SERDISP_ERUNTIME, "%s(): cannot send cmd 'MBUF_CMD_GPIDESC'", __func__); + serdisp_freeresources (dd); + return (serdisp_t*) 0; + } + + dd->gpevset->gpis[i].name = sdtools_malloc( (size_t)(strlen(buf_name)+1) ); + dd->gpevset->gpis[i].aliasnames = sdtools_malloc( (size_t)(strlen(buf_aliasnames)+1) ); + if ( ! (dd->gpevset->gpis[i].name && dd->gpevset->gpis[i].aliasnames) ) { + sd_error(SERDISP_ERUNTIME, "%s(): unable to allocate memory for strings", __func__); + serdisp_freeresources (dd); + return (serdisp_t*) 0; + } + sdtools_strncpy(dd->gpevset->gpis[i].name, buf_name, strlen(buf_name)); + sdtools_strncpy(dd->gpevset->gpis[i].aliasnames, buf_aliasnames, strlen(buf_aliasnames)); + sd_debug( 1, "%s(): fetched GPI[%d]: %s", __func__, i, dd->gpevset->gpis[i].name); + } + } + + if (dd->gpevset->amountgpos) { + dd->gpevset->gpos = sdtools_malloc(sizeof(SDGPO_t) * dd->gpevset->amountgpos); + if (! dd->gpevset->gpos) { + sd_debug(0, + "%s(): cannot allocate memory for GPOs. continuing without support for these ...", + __func__ + ); + dd->gpevset->amountgpos = 0; + } + + for (i = 0; i < dd->gpevset->amountgpos; i++) { + char buf_name[50]; + char buf_aliasnames[256]; + char buf_defines[256]; + + SERDISP_SRVARG args[] = { { MBUF_ARGINT, &i, 0 }, + { MBUF_ARGEND, NULL, 0} }; + SERDISP_SRVARG rets[] = { { MBUF_ARGBYTE, &(dd->gpevset->gpos[i].id), 0}, + { MBUF_ARGSTR, buf_name, sizeof(buf_name)-1 }, + { MBUF_ARGSTR, buf_aliasnames, sizeof(buf_aliasnames)-1 }, + { MBUF_ARGBYTE, &(dd->gpevset->gpos[i].type), 0}, + { MBUF_ARGBYTE, &(dd->gpevset->gpos[i].mode), 0}, + { MBUF_ARGLONG, &(dd->gpevset->gpos[i].minval), 0}, + { MBUF_ARGLONG, &(dd->gpevset->gpos[i].maxval), 0}, + { MBUF_ARGSTR, buf_defines, sizeof(buf_defines)-1 }, + { MBUF_ARGEND, NULL, 0} }; + + if( serdisp_srv_sendcmd(con,MBUF_CMD_GPIDESC,args,rets) < 0 ) { + sd_error(SERDISP_ERUNTIME, "%s(): cannot send cmd 'MBUF_CMD_GPIDESC'", __func__); + serdisp_freeresources (dd); + return (serdisp_t*) 0; + } + + dd->gpevset->gpos[i].name = sdtools_malloc( (size_t)(strlen(buf_name)+1) ); + dd->gpevset->gpos[i].aliasnames = sdtools_malloc( (size_t)(strlen(buf_aliasnames)+1) ); + dd->gpevset->gpos[i].defines = sdtools_malloc( (size_t)(strlen(buf_defines)+1) ); + if ( ! (dd->gpevset->gpos[i].name && dd->gpevset->gpos[i].aliasnames && dd->gpevset->gpos[i].defines) ) { + sd_error(SERDISP_ERUNTIME, "%s(): unable to allocate memory for strings", __func__); + serdisp_freeresources (dd); + return (serdisp_t*) 0; + } + sdtools_strncpy(dd->gpevset->gpos[i].name, buf_name, strlen(buf_name)); + sdtools_strncpy(dd->gpevset->gpos[i].aliasnames, buf_aliasnames, strlen(buf_aliasnames)); + sdtools_strncpy(dd->gpevset->gpos[i].defines, buf_aliasnames, strlen(buf_aliasnames)); + sd_debug( 1, "%s(): fetched GPO[%d]: %s", __func__, i, dd->gpevset->gpos[i].name); + } + } + } + } } sd_debug( 1, "%s(): remote display: w/h/d: %d/%d/%d", __func__, dd->width, dd->height, dd->depth); @@ -378,6 +555,11 @@ int stdidx = serdisp_getstandardoptionindex(optionname); serdisp_options_t optiondesc; + /* options starting with SDR are local scope options */ + if (strncasecmp(optionname, "SDR", 3) == 0) { + return 1; /* ignore for now and return success */ + } + SERDISP_SRVARG args[] = { { MBUF_ARGSTR, (void*)optionname, 0}, { MBUF_ARGLONG, &value, 0}, { MBUF_ARGEND, NULL, 0} }; @@ -418,6 +600,28 @@ int typesize_temp = 0; char* ret_str; + /* options starting with SDR are local scope options */ + if (strncasecmp(optionname, "SDR", 3) == 0) { + int typesize_temp; + void* valueptr; + long retval = -1; + + valueptr = serdisp_remote_getvalueptr(dd, optionname, &typesize_temp); + switch (typesize_temp) { + case 0: retval = (typesize) ? (long)(*((char**)valueptr)) : -1; break; + case 1: retval = *((byte*) valueptr); break; + case 2: retval = *((short*) valueptr); break; + case 4: retval = *((uint32_t*) valueptr); break; + case 8: retval = *((long*) valueptr); break; + default: retval = -1; + } + + if (typesize) + *typesize = typesize_temp; + + return retval; + } + SERDISP_SRVARG args[] = { { MBUF_ARGSTR, (char*) optionname, sizeof(optionname)}, { MBUF_ARGEND, NULL, 0} }; SERDISP_SRVARG rets[] = { { MBUF_ARGLONG, &opt_numval, 0}, @@ -557,7 +761,7 @@ while( (optionptr = sdtools_nextpattern(optionptr, ';', &optionlen, &optionborder)) ) { char* valueptr = 0; int valuelen = 0; - char* idxpos = index(optionptr, '='); + char* idxpos = strchr(optionptr, '='); int keylen = optionlen; int stdoptidx; /* index of an option found in standard options */ diff -Nru serdisplib-1.98.1+svn20101019/src/serdisp_tools.c serdisplib-1.98.1+svn20120125/src/serdisp_tools.c --- serdisplib-1.98.1+svn20101019/src/serdisp_tools.c 2010-01-03 01:20:09.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/serdisp_tools.c 2012-01-25 18:49:34.000000000 +0000 @@ -769,7 +769,7 @@ if (strlen(lefttrimmedelemlist) == 0) return -1; - indexpos = index(lefttrimmedelemlist, ','); + indexpos = strchr(lefttrimmedelemlist, ','); /* this should never occur but to be sure: catch it and return 0 in such a case (invalid elemlist!) */ if (indexpos == lefttrimmedelemlist) @@ -843,7 +843,7 @@ char* idxpos; if (*len >= 0) { /* *len < 0: return first parameter, else: not first parameter */ - idxpos = index(strstart, delim); + idxpos = strchr(strstart, delim); if ( !idxpos || (((long)idxpos) >= (((long)strstart) + *border)) ) { /* no more delim or found delim out of view => no more param */ *len = -1; *border = 0; @@ -864,7 +864,7 @@ *border -= n; *len -= n; - idxpos = index(strstart, delim); + idxpos = strchr(strstart, delim); if ( idxpos && ((long)idxpos < ((long)strstart + (*border))) ) { *len = serdisp_ptrstrlen(idxpos, strstart); diff -Nru serdisplib-1.98.1+svn20101019/src/testserdisp.c serdisplib-1.98.1+svn20120125/src/testserdisp.c --- serdisplib-1.98.1+svn20101019/src/testserdisp.c 2010-01-23 14:00:25.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/src/testserdisp.c 2012-01-25 18:49:34.000000000 +0000 @@ -6,7 +6,7 @@ * ************************************************************************* * - * copyright (C) 2003-2010 wolfgang astleitner + * copyright (C) 2003-2011 wolfgang astleitner * email mrwastl@users.sourceforge.net * ************************************************************************* @@ -326,7 +326,7 @@ SERDISP_VERSION_GET_MAJOR(serdisp_getversioncode()), SERDISP_VERSION_GET_MINOR(serdisp_getversioncode()) ); - fprintf(f, " (C) 2003-2010 by Wolfgang Astleitner\n"); + fprintf(f, " (C) 2003-2011 by Wolfgang Astleitner\n"); fprintf(f, "\n"); diff -Nru serdisplib-1.98.1+svn20101019/stamp-h serdisplib-1.98.1+svn20120125/stamp-h --- serdisplib-1.98.1+svn20101019/stamp-h 2012-03-29 21:49:35.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/stamp-h 1970-01-01 00:00:00.000000000 +0000 @@ -1 +0,0 @@ -timestamp diff -Nru serdisplib-1.98.1+svn20101019/tools/multidisplay.c serdisplib-1.98.1+svn20120125/tools/multidisplay.c --- serdisplib-1.98.1+svn20101019/tools/multidisplay.c 2010-02-01 00:13:58.000000000 +0000 +++ serdisplib-1.98.1+svn20120125/tools/multidisplay.c 2012-01-25 18:49:34.000000000 +0000 @@ -6,7 +6,7 @@ * ************************************************************************* * - * copyright (C) 2003-2010 wolfgang astleitner + * copyright (C) 2003-2011 wolfgang astleitner * email mrwastl@users.sourceforge.net * ************************************************************************* @@ -132,7 +132,7 @@ SERDISP_VERSION_GET_MAJOR(serdisp_getversioncode()), SERDISP_VERSION_GET_MINOR(serdisp_getversioncode()) ); - fprintf(f, " (C) 2003-2010 by Wolfgang Astleitner\n"); + fprintf(f, " (C) 2003-2011 by Wolfgang Astleitner\n"); fprintf(f, "\n"); @@ -378,7 +378,7 @@ gdfont = gdFontSmall; else { int namelen = strlen(optarg); - char* idx = index(optarg, ':'); + char* idx = strchr(optarg, ':'); int brect[8]; if (idx) {