AC_PREREQ(2.57) ###################### # aegisub version info ###################### m4_define([aegisub_version_major], [2]) m4_define([aegisub_version_minor], [1]) m4_define([aegisub_version_revision], [6]) m4_define([aegisub_version], [aegisub_version_major.aegisub_version_minor.aegisub_version_revision-dev]) ################### # Required packages ################### # XXX: These need to be fixed to check against the required version m4_define([ffmpeg_required_version], [1]) m4_define([lua_auto3_required_version], [5.0]) m4_define([lua_auto4_required_version], [5.1]) m4_define([portaudio_required_version], [1]) m4_define([pulseaudio_required_version], [1]) m4_define([fontconfig_required_version], [2.4]) m4_define([freetype_required_version], [9.7.0]) m4_define([perl_required_version], [5.004]) m4_define([pkgconfig_required_version], [0.20]) m4_define([ruby_required_version], [1.8]) ####### # Setup ####### AC_INIT([Aegisub], [aegisub_version],, [aegisub]) AC_CONFIG_SRCDIR([aegisub/main.cpp]) AM_INIT_AUTOMAKE AC_CONFIG_HEADER([aegisub/posix/acconf.h]) AC_GNU_SOURCE AC_CANONICAL_HOST ########################### # Check target architecture ########################### AC_MSG_CHECKING([for target architecture]) case x"$target" in xNONE | x) target_or_host="$host" ;; *) target_or_host="$target" ;; esac AC_MSG_RESULT([$target_or_host]) case "$target_or_host" in *-*-darwin*) build_darwin="yes" ;; *-*-linux*) build_linux="yes" ;; *) build_default="yes" ;; esac AC_AGI_MDCPUCFG($target_or_host) AM_CONDITIONAL([BUILD_DARWIN], [test "$build_darwin" = "yes"]) AM_CONDITIONAL([BUILD_DEFAULT], [test "$build_default" = "yes"]) AM_CONDITIONAL([FONTLISTER_FONTCONFIG], [test "$build_darwin" != "yes"]) AM_CONDITIONAL([FONTLISTER_FREETYPE], [test "$build_darwin" = "yes"]) AC_C_BIGENDIAN( AC_DEFINE([HAVE_BIG_ENDIAN], [1], [Big Endian]), AC_DEFINE([HAVE_LITTLE_ENDIAN], [1], [Little Endian]), AC_DEFINE([HAVE_DYNAMIC_ENDIAN], [1], [Unknown endian]), AC_DEFINE([HAVE_UNIVERSAL_ENDIAN], [1], [Universal Endian (MAC Universal PPC/Intel Binaries, uses HAVE_DYNAMIC_ENDIAN)]) ) ######################## # Configurable variables ######################## aegisubdatadir="$datadir/aegisub" AC_SUBST(aegisubdatadir) #################### # Check for programs #################### CHECK_GNU_MAKE AC_PROG_CC AC_PROG_CXX AC_LANG(C++) AC_PROG_LIBTOOL AC_PROG_INSTALL PKG_PROG_PKG_CONFIG([pkgconfig_required_version]) ################# # Developers only ################# AM_MAINTAINER_MODE AC_ARG_ENABLE(build-dist) if test "$enable_build_dist" = "yes"; then `svnversion > $srcdir/svn_revision` fi AC_MSG_CHECKING([for svn version]) if test -d "$srcdir/.svn"; then SVN_REVISION=`svnversion $srcdir` AC_MSG_RESULT([$SVN_REVISION from "svnversion $srcdir"]) elif test -f "$srcdir/svn_revision"; then SVN_REVISION=`cat $srcdir/svn_revision` AC_MSG_RESULT([$SVN_REVISION from "$srcdir/svn_revision"]) else SVN_REVISION="_unknown" AC_MSG_RESULT([not found]) fi PACKAGE_STRING="${PACKAGE_STRING}-r$SVN_REVISION" PACKAGE_VERSION="${PACKAGE_VERSION}-r$SVN_REVISION" VERSION="${VERSION}-r$SVN_REVISION" AC_MSG_CHECKING([for build date]) BUILD_DATE=`date "+%Y-%m-%d %H:%M %Z"` AC_MSG_RESULT($BUILD_DATE) AC_SUBST(SVN_REVISION) AC_SUBST(BUILD_DATE) ################################################### # Check for pthreads and setup variables / compiler ################################################### ACX_PTHREAD([], [AC_MSG_FAILURE([aegisub requires pthreads])]) #LIBS="$PTHREAD_LIBS $LIBS"; #CFLAGS="$CFLAGS $PTHREAD_CFLAGS"; CC="$PTHREAD_CC"; ###################### # Check compiler flags ###################### AC_C_FLAG([-Wall]) AC_C_FLAG([-O2]) AC_C_FLAG([-Wextra],[AC_C_FLAG([-W])]) AC_C_FLAG([-Wno-unused-parameter]) AC_C_FLAG([-std=gnu99]) AC_CXX_FLAG([-Wall]) AC_CXX_FLAG([-Wextra],[AC_CXX_FLAG([-W])]) AC_CXX_FLAG([-Wno-unused-parameter]) AC_CXX_FLAG([-Wno-long-long]) AC_CXX_FLAG([-O2]) AC_CXX_FLAG([-fpermissive]) AC_CXX_FLAG([-fno-strict-aliasing]) AC_CXX_FLAG([-std=c++98]) ###################################### # Check Headers / Features / Libraries ###################################### AC_PATH_XTRA AC_HEADER_STDC AC_HEADER_STDBOOL AC_C_CONST AC_C_INLINE AC_C_VOLATILE AC_CHECK_LIB([m], [main]) AC_CHECK_FUNC([strlcpy], [ AC_DEFINE([HAVE_STRLCPY], [1], [strlcpy() exists in the c library.]) ], []) AC_LIBTOOL_DLOPEN_SELF AC_MSG_CHECKING([[whether preprocessor supports #pragma once]]) AC_PREPROC_IFELSE( [AC_LANG_PROGRAM([[#pragma once]])], [ AC_MSG_RESULT([yes]) AC_DEFINE([HAVE_PRAGMA_ONCE], [1], [Preprocessor support for #pragma once]) ], [AC_MSG_RESULT([no])]) AX_OPENMP([], [with_openmp="no"]) AM_CONDITIONAL([HAVE_OPENMP], [test "$with_openmp" != "no"]) AC_SUBST(OPENMP_CXXFLAGS) ############################## # Program Support and Features ############################## ################# ## Wide Character ################# AC_CHECK_HEADER([wchar.h],,[AC_MSG_FAILURE([aegisub requires wide character support])]) ######### ## OpenGL ######### AX_CHECK_GL if test ! "$GL_LIBS"; then AC_MSG_FAILURE([aegisub requires GL support.]) fi AC_SUBST(GL_CFLAGS) AC_SUBST(GL_LIBS) #XXX: This needs to be fixed for OSX. AC_AGI_COMPILE([OpenGL], [opengl], [$GL_CFLAGS], [$GL_LIBS],[ int main(void) { return 0; }]) if test "$agi_cv_with_opengl" = "no"; then AC_MSG_FAILURE([Please install a working OpenGL library.]) fi AC_AGI_COMPILE([OpenGLU], [openglu], [$GL_CFLAGS], [$GL_LIBS -lGLU],[ #include int main(void) { return 0; }]) if test "$agi_cv_with_openglu" = "no" && test "$build_darwin" != "yes"; then AC_MSG_FAILURE([Please install a working OpenGL GLU library.]) fi ########### ## Freetype ########### PKG_CHECK_MODULES(FREETYPE, freetype2 >= freetype_required_version, AC_DEFINE(WITH_FREETYPE2, 1, [Enable FreeType 2 support.]), [AC_MSG_FAILURE([aegisub requires >= FreeType2 freetype_required_version])]) AC_AGI_COMPILE([Freetype], [freetype], [$FREETYPE_CFLAGS], [$FREETYPE_LIBS],[ #include #include FT_FREETYPE_H int main(void) { FT_Library ft; if (FT_Init_FreeType(&ft)) { return 1; } return 0; }]) if test "$agi_cv_with_freetype" = "no"; then AC_MSG_FAILURE([Please install a working Freetype library.]) fi ############# ## Fontconfig ############# PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= fontconfig_required_version, AC_DEFINE(WITH_FONTCONFIG, 1, [Enable FontConfig support.]), [AC_MSG_FAILURE([aegisub requires >= fontconfig >= fontconfig_required_version])]) AC_SUBST(FONTCONFIG_CFLAGS) AC_SUBST(FONTCONFIG_LIBS) AC_AGI_COMPILE([FontConfig], [fontconfig], [$FONTCONFIG_CFLAGS], [$FONTCONFIG_LIBS],[ #include int main(void) { int fc = FcInit(); FcConfig* config; config = FcConfigGetCurrent(); if ((!config) || (!fc)) { return 1;} return 0; }]) if test "$agi_cv_with_fontconfig" = "no"; then AC_MSG_FAILURE([Please install a working Fontconfig library.]) fi ######## ## iconv ######## AC_ARG_VAR([ICONV_CFLAGS], [CFLAGS to use for iconv (default: CPPFLAGS)]) AC_ARG_VAR([ICONV_LDFLAGS], [LDFLAGS to use for iconv (default: LDFLAGS -liconv)]) if test -z "$ICONV_LDFLAGS"; then if test "$build_linux" = "yes"; then ICONV_LDFLAGS="$LDFLAGS" else ICONV_LDFLAGS="$LDFLAGS -liconv"; fi fi if test -z "$ICONV_CFLAGS"; then ICONV_CFLAGS="$CPPFLAGS"; fi AC_AGI_COMPILE([iconv], [iconv], [$ICONV_CFLAGS], [$ICONV_LDFLAGS],[ #include int main(void) { iconv_t ic; ic = iconv_open ("UTF-8", "UTF-8"); if (!ic) return 1; return 0; } ]) AC_SUBST(ICONV_LDFLAGS) AC_SUBST(ICONV_CFLAGS) ############### # Audio Players ############### ####### ## ALSA ####### AC_ARG_WITH(alsa, [ --without-alsa build without ALSA audio provider. (default: auto)], alsa_disabled="(disabled)") if test "x$with_alsa" != xno; then AC_CHECK_LIB([asound], [snd_pcm_open], [ALSA_LDFLAGS="-lasound"; found_audio=yes; with_alsa=yes], [with_alsa=no]) fi if test "$with_alsa" = "yes"; then AC_DEFINE(WITH_ALSA, 1, [Enable ALSA Support]) fi AC_SUBST(ALSA_LDFLAGS) AM_CONDITIONAL([HAVE_ALSA], [test "$with_alsa" != "no"]) ############ ## PortAudio ############ AC_ARG_WITH(portaudio,[ --without-portaudio build without PortAudio audio provider. (default: auto)], portaudio_disabled="(disabled)") if test "x$with_portaudio" != xno; then aegisub_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $PTHREAD_CFLAGS $PTHREAD_LIBS" AC_CHECK_LIB([portaudio], [Pa_Initialize], [PORTAUDIO_LDFLAGS="-lportaudio"; found_audio=yes; with_portaudio=yes], [with_portaudio=no]) fi if test "x$with_portaudio" != xno; then AC_CHECK_LIB([portaudio], [Pa_GetStreamTime], [LIBS="-lportaudio"], [with_portaudio_getstreamtime=no]) if test "x$with_portaudio_getstreamtime" != xno; then AC_DEFINE(HAVE_PA_GETSTREAMTIME, 1, [Define to 1 if Pa_GetStreamTime is available in PortAudio]) fi CPPFLAGS="$aegisub_save_CPPFLAGS" fi AC_AGI_COMPILE([PortAudio], [portaudio], [$CFLAGS $PTHREAD_CFLAGS], [$LDFLAGS $PORTAUDIO_LDFLAGS],[ #include int main(void) { PaError err = Pa_Initialize(); if (err != paNoError) return 1; return 0; }]) if test "$agi_cv_with_portaudio" = "no" && test "$with_portaudio" = "yes"; then AC_MSG_WARN([PortAudio detected, but it doesn't work...]) with_portaudio="no" fi if test "$with_portaudio" = "yes"; then AC_DEFINE(WITH_PORTAUDIO, 1, [Enable PortAudio Audio Provider]) fi AC_SUBST(PORTAUDIO_LDFLAGS) AM_CONDITIONAL([HAVE_PORTAUDIO], [test "$with_portaudio" != "no"]) ############# ## PulseAudio ############# AC_ARG_WITH(pulseaudio,[ --without-pulseaudio build without PulseAudio audio provider. (default: auto)], pulseaudio_disabled="(disabled)") if test "x$with_pulseaudio" != xno; then PKG_CHECK_MODULES(LIBPULSE, libpulse >= 0.5, [found_audio=yes; with_pulseaudio=yes], [with_pulseaudio=no]) fi AC_AGI_COMPILE([PuleseAudio], [pulseaudio], [$LIBPULSE_CFLAGS], [$LIBPULSE_LIBS],[ #include int main(void) { pa_threaded_mainloop *mainloop = pa_threaded_mainloop_new(); if (!mainloop) return 1; return 0; }]) if test "$agi_cv_with_pulseaudio" = "no" && test "$with_pulseaudio" = "yes"; then AC_MSG_WARN([PulseAudio detected, but it doesn't work...]) with_pulseaudio="no" fi AM_CONDITIONAL([HAVE_PULSEAUDIO], [test "$with_pulseaudio" != "no"]) if test "$with_pulseaudio" = "yes"; then AC_DEFINE(WITH_PULSEAUDIO, 1, [Enable PulseAudio support]) fi ######### ## OpenAL ######### AC_ARG_WITH(openal,[ --without-openal build without OpenAL audio provider. (default: auto)], openal_disabled="(disabled)") if test "x$with_openal" != xno; then PKG_CHECK_MODULES(OPENAL, openal >= 0.0.8, [found_audio=yes; with_openal=yes], [with_openal=no]) fi AC_AGI_COMPILE([OpenAL], [openal], [$OPENAL_CFLAGS], [$OPENAL_LIBS],[ #if defined(__APPLE__) #include #include #else #include #include #endif int main(void) { ALCdevice *device = alcOpenDevice(0); if (!device) return 1; ALCcontext *context = alcCreateContext(device, 0); if (!context) return 1; return 0; }]) if test "$agi_cv_with_openal" = "no" && test "$with_openal" = "yes"; then AC_MSG_WARN([OpenAL detected, but it doesn't work...]) with_openal="no" fi AM_CONDITIONAL([HAVE_OPENAL], [test "$with_openal" != "no"]) if test "$with_openal" = "yes"; then AC_DEFINE(WITH_OPENAL, 1, [Enable OpenAL support]) fi ######################### # Video / Audio Providers ######################### AC_ARG_ENABLE(old-ffmpeg, [ --enable-old-ffmpeg Use old FFMPEG header locations (default=no)]) if test "$enable_old_ffmpeg" = "yes"; then AC_DEFINE([WITH_OLD_FFMPEG], [1], [Use old FFMPEG header locations]) fi AC_ARG_WITH(ffmpeg, [ --without-ffmpeg build without FFMPEG support. Disables FFMPEG and FFmpegSource A/V providers. (default: auto)], ffmpeg_disabled="(disabled)") if test "$with_ffmpeg" != "no"; then AC_CHECK_LIB([avcodec], [avcodec_init],[AVCODEC_LDFLAGS="-lavcodec"; with_ffmpeg="yes"], [with_ffmpeg="no"]) AC_CHECK_LIB([avformat], [av_read_frame],[AVFORMAT_LDFLAGS="-lavformat"; with_ffmpeg="yes"], [with_ffmpeg="no"]) if test "$build_darwin" = "yes"; then AC_CHECK_LIB([avutil], [av_free],[AVUTIL_LDFLAGS="-lavutil"; with_ffmpeg="yes"], [with_ffmpeg="no"]) fi AC_CHECK_LIB([avformat], [sws_scale],[with_swscale="yes"], [with_swscale="no"]) if test "$with_swscale" = "no"; then AC_CHECK_LIB([swscale], [sws_scale],[SWSCALE_LDFLAGS="-lswscale"; with_swscale_lib="yes"], [with_swscale_lib="no"]) fi if test "$with_swscale" = "no" && test "$with_swscale_lib" = "no"; then with_ffmpeg="no"; fi fi AC_SUBST(SWSCALE_LDFLAGS) AC_SUBST(AVCODEC_LDFLAGS) AC_SUBST(AVFORMAT_LDFLAGS) AC_SUBST(AVUTIL_LDFLAGS) AC_ARG_WITH(provider-ffmpeg, [ --without-provider-ffmpeg build without FFMPEG A/V provider. (default: auto)], ffmpeg_provider_disabled="(disabled)") if test "$with_ffmpeg" = "yes"; then found_video_provider="yes" with_provider_ffmpeg="yes" AC_DEFINE(WITH_FFMPEG, 1, [Enable FFMPEG Video Provider]) fi if test "$with_ffmpeg" = "no"; then with_provider_ffmpegsource="no" with_provider_ffmpeg="no" ffmpegsource_provider_disabled="(disabled, requires FFMPEG)" ffmpeg_provider_disabled="(disabled, requires FFMPEG)" fi AM_CONDITIONAL([HAVE_FFMPEG], [test "$with_provider_ffmpeg" = "yes"]) AC_ARG_WITH(provider-ffmpegsource, [ --without-provider-ffmpegsource build without FFmpegSource A/V provider. (default: auto)], ffmpegsource_provider_disabled="(disabled)") if test "$with_ffmpegsource" != "no"; then AC_CHECK_LIB([postproc], [pp_postprocess],[POSTPROC_LDFLAGS="-lpostproc"; with_postproc="yes"], [with_postproc="no"]) if test "$with_postproc" = "yes"; then found_video_provider="yes" with_provider_ffmpegsource="yes" AC_DEFINE(WITH_FFMPEGSOURCE, 1, [Enable FFmpegSource2 Video Provider]) else with_provider_ffmpegsource="no" fi fi AC_SUBST(POSTPROC_LDFLAGS) AM_CONDITIONAL([HAVE_FFMPEGSOURCE], [test "$with_provider_ffmpegsource" = "yes"]) ################### # Subtitle Provider ################### AC_ARG_ENABLE(libass, [ --disable-libass disable libass support (default=enabled)],libass_disabled="(disabled)") if test "$enable_libass" != "no"; then if test "$agi_cv_with_iconv" = "yes"; then LIBASS_LIBS="-L../libass -lass_aegisub" LIBASS_CFLAGS="-I../libass" with_libass="yes" else AC_MSG_WARN([libiconv is required for libass support.]) with_libass="no" fi fi if test "$with_libass" = "yes"; then AC_DEFINE(WITH_LIBASS, 1, [Enable libass Subtitle Provider]) else with_libass="no" fi AC_SUBST(LIBASS_LIBS) AC_SUBST(LIBASS_CFLAGS) AM_CONDITIONAL([WITH_LIBASS], [test "$with_libass" = "yes"]) AC_ARG_ENABLE(csri, [ --disable-csri disable CSRI (ASA) support (default=enabled)], csri_disabled="(disabled)") if test "$enable_csri" != "no"; then PKG_CHECK_MODULES(CSRI, csri >= 0.1.0, with_csri="yes", with_csri="no") if test "$with_csri" = "yes"; then AC_DEFINE(WITH_CSRI, 1, [Enable CSRI (ASA) Subtitle Provider]) fi else with_csri="no" fi AM_CONDITIONAL([WITH_CSRI], [test "$with_csri" = "yes"]) PKG_CHECK_MODULES(ASA, asa >= 0.3.2, with_asa="yes", with_asa="no") ########### ## Hunspell ########### AC_ARG_WITH(hunspell, [ --without-hunspell build without hunspell support (default: auto)], hunspell_disabled="(disabled)") if test "$with_hunspell" != "no"; then PKG_CHECK_MODULES(HUNSPELL, hunspell >= 1.2.0, [with_hunspell=yes], [with_hunspell=no]) AC_AGI_COMPILE([Hunspell], [hunspell], [$HUNSPELL_CFLAGS], [$HUNSPELL_LIBS],[ #include int main(void) { Hunspell *hunspell; hunspell = new Hunspell(".", "."); if (!hunspell) return 1; return 0; } ]) fi if test "$agi_cv_with_hunspell" = "no" && test "$with_hunspell" = "yes"; then AC_MSG_WARN([Hunspell detected, but it doesn't work...]) fi if test "$with_hunspell" = "yes"; then AC_DEFINE(WITH_HUNSPELL, 1, [Enable Hunspell support.]) fi AM_CONDITIONAL([HAVE_HUNSPELL], [test "$with_hunspell" != "no"]) ###################### ## universalchardetect ###################### AC_ARG_ENABLE(univchardet, [ --disable-univchardet disble universalchardet support.], univchardet_disabled="(disabled)") if test "$enable_univchardet" != "no"; then with_univchardet="yes" AC_DEFINE(WITH_UNIVCHARDET, 1, [Enable universalchardet support]) else with_univchardet="no" fi AM_CONDITIONAL([HAVE_UNIVCHARDET], [test "$with_univchardet" != "no"]) ############ # Automation ############ ############ ## Auto4 LUA ############ AC_ARG_WITH(lua, [ --without-lua build without lua 5.1 (auto4)], [lua51_disabled="(disabled)"]) AC_ARG_VAR([LUA_CFLAGS], [CFLAGS to use for LUA 5.1 (default: CPPFLAGS)]) AC_ARG_VAR([LUA_LDFLAGS], [LDFLAGS to use for LUA 5.1 (default: -llua)]) if test -z "$LUA_CFLAGS"; then LUA_CFLAGS="$CPPFLAGS"; fi if test -z "$LUA_LDFLAGS"; then LUA_LDFLAGS="-llua"; fi aegisub_save_LIBS="$LIBS" LIBS="$LUA_LDFLAGS" if test "$with_lua" != no; then AC_AGI_COMPILE([Lua 5.1 (auto4)], [lua], [$LUA_CFLAGS], [],[ extern "C" { #include #include } int main () { lua_State *L = luaL_newstate(); lua_pushstring(L, "test"); int res = lua_objlen(L, -1) == 4; lua_close(L); return !res; }]) fi LIBS="$aegisub_save_LIBS" if test "$agi_cv_with_lua" = "yes"; then with_auto4="yes" with_automation="yes" AC_DEFINE(WITH_AUTO4_LUA, 1, [Enable Automation (auto4), requires lua]) else with_auto4="no" fi AM_CONDITIONAL([HAVE_AUTO4_LUA], [test "$with_auto4" != "no"]) AC_SUBST(LUA_CFLAGS) AC_SUBST(LUA_LDFLAGS) ################## ## Auto3 (LUA 5.0) ################## AC_ARG_VAR([LUA50_CFLAGS], [CFLAGS to use for LUA 5.0 (default: CPPFLAGS)]) AC_ARG_VAR([LUA50_LDFLAGS], [LDFLAGS to use for LUA 5.1 (default: -llua -llualib)]) if test -z "$LUA50_LDFLAGS"; then LUA50_LDFLAGS="-llua -llualib"; fi if test -z "$LUA50_CFLAGS"; then LUA50_CFLAGS="$CPPFLAGS"; fi AC_ARG_WITH(lua50, [ --without-lua50 build without lua 5.0 (auto3)], [lua50_disabled="(disabled)"]) if test "$with_lua50" != no; then AC_AGI_COMPILE([Lua 5.0 (auto3)], [lua50], [$LUA50_CFLAGS], [$LUA50_LDFLAGS],[ extern "C" { #include "lua.h" #include "lauxlib.h" } #ifdef lua_open #error This is not Lua 5.0 #endif int main() { lua_State *L = lua_open(); if (!L) return 1; luaL_newmetatable(L, "test"); lua_close(L); }]) fi if test "$agi_cv_with_lua50" = "yes"; then with_auto3="yes" with_automation="yes" AC_DEFINE(WITH_AUTO3, 1, [Enable Automation (auto3, DEPRECIATED!), requires lua 5.0]) else with_auto3="no" fi AM_CONDITIONAL([HAVE_AUTO3_LUA], [test "$with_auto3" != "no"]) AC_SUBST(LUA50_CFLAGS) AC_SUBST(LUA50_LDFLAGS) ############# ## Auto4 PERL ############# AC_ARG_WITH(perl, [ --without-perl build without PERL Automation. (default: auto)], perl_disabled="(disabled)") AC_ARG_WITH(perl-bin, [ --with-perl-bin=PATH location of PERL binary. (default: $PATH)], [WITH_PERL_BIN="$withval"]) AC_ARG_VAR([PERL_CFLAGS], [CFLAGS to use for Perl (default: -MExtUtils::Embed -eccflags -eperl_inc)]) AC_ARG_VAR([PERL_LDFLAGS], [LDFLAGS to use for Perl (default: -MExtUtils::Embed -eldopts)]) if test "$with_perl" != "no"; then if test -z "$WITH_PERL_BIN"; then AC_PATH_PROG([PERL_BIN],perl,no) else PERL_BIN="$WITH_PERL_BIN" fi AC_ARG_ENABLE(perl-console, [ --disable-perl-console disable PERL console (default=enabled)],perlconsole_disabled="(disabled)") if test "$enable_perlconsole" != "no"; then AC_DEFINE(WITH_PERLCONSOLE, 1, [Enable PERL Console support (for debugging purposes)]) fi if test "$PERL_BIN" != "no"; then AC_CACHE_CHECK( [checking for perl version >= perl_required_version], [with_cv_perl], [if $PERL_BIN -e 'require perl_required_version'; then with_cv_perl="yes"; else with_cv_perl="no"; fi]) if test "$with_cv_perl" = "yes"; then AC_MSG_CHECKING([$PERL_BIN cflags]) if test -z "$PERL_CFLAGS"; then PERL_CFLAGS=`$PERL_BIN -MExtUtils::Embed -eccflags -eperl_inc` fi AC_MSG_RESULT([$PERL_CFLAGS]) AC_MSG_CHECKING([$PERL_BIN libs]) if test -z "$PERL_LDFLAGS"; then PERL_LDFLAGS=`$PERL_BIN -MExtUtils::Embed -eldopts` fi AC_MSG_RESULT([$PERL_LDFLAGS]) AC_AGI_COMPILE([Perl], [perl], [$PERL_CFLAGS], [$PERL_LDFLAGS],[ #include #include int main(int argc, char **argv) { static PerlInterpreter *my_perl; PERL_SYS_INIT3(&argc,&argv,&env); my_perl = perl_alloc(); if (!my_perl) return 1; return 0; }]) fi fi fi if test "$agi_cv_with_cv_perl" = "no" && test "$with_cv_perl" = "yes"; then AC_MSG_WARN([Perl detected, but it doesn't work...]) with_cv_perl="no" fi if test "$with_cv_perl" = "yes"; then with_automation="yes" AC_DEFINE(WITH_PERL, 1, [Enable PERL support.]) else with_cv_perl="no" fi AC_SUBST(PERL_CFLAGS) AC_SUBST(PERL_LDFLAGS) AM_CONDITIONAL([HAVE_AUTO4_PERL], [test "$with_cv_perl" != "no"]) ############# ## Auto4 Ruby ############# AC_ARG_WITH(ruby, [ --without-ruby build without Ruby Automation. (default: auto)], ruby_disabled="(disabled)") AC_ARG_WITH(ruby-bin, [ --with-ruby-bin=PATH location of RUBY binary. (default: $PATH)], [WITH_RUBY_BIN="$withval"]) AC_ARG_VAR([RUBY_CFLAGS], [CFLAGS to use for Ruby (default: Config::CONFIG archdir + CFLAGS)]) AC_ARG_VAR([RUBY_LDFLAGS], [LDFLAGS to use for Ruby (default: Cofig::CONFIG LIBRUBYARG)]) if test "$with_ruby" != "no"; then if test -z "$WITH_RUBY_BIN"; then AC_PATH_PROG([RUBY_BIN],ruby,no) else RUBY_BIN="$WITH_RUBY_BIN" fi if test "$RUBY_BIN" != "no"; then AC_CACHE_CHECK( [checking for ruby version >= ruby_required_version], [with_cv_ruby], [if $RUBY_BIN -r rbconfig -e 'if Config::CONFIG@<:@"ruby_version"@:>@.to_f >= ruby_required_version then exit(0) else exit(1) end'; then with_cv_ruby="yes"; else with_cv_ruby="no"; fi]) if test "$with_cv_ruby" = "yes"; then AC_MSG_CHECKING([checking $RUBY_BIN -r rbconfig archdir, cflags]) if test -z "$RUBY_CFLAGS"; then RUBY_CFLAGS=`$RUBY_BIN -r rbconfig -e "printf(\"-I%s %s\", Config::CONFIG@<:@'archdir'@:>@, Config::CONFIG@<:@'CFLAGS'@:>@)"` fi AC_MSG_RESULT([$RUBY_CFLAGS]) AC_MSG_CHECKING([checking $RUBY_BIN rbconfig libs]) if test -z "$RUBY_LDFLAGS"; then RUBY_LDFLAGS=`$RUBY_BIN -r rbconfig -e "print Config::CONFIG@<:@'LIBRUBYARG'@:>@"` fi AC_MSG_RESULT([$RUBY_LDFLAGS]) AC_AGI_COMPILE([Ruby], [ruby], [$RUBY_CFLAGS], [$RUBY_LDFLAGS],[ #include int main(void) { /* These supposidly call exit if they fail. */ ruby_init(); ruby_init_loadpath(); return 0; }]) fi fi fi if test "$agi_cv_with_cv_ruby" = "no" && test "$with_cv_ruby" = "yes"; then AC_MSG_WARN([Ruby detected, but it doesn't work...]) with_cv_ruby="no" fi if test "$with_cv_ruby" = "yes"; then with_automation="yes" AC_DEFINE(WITH_RUBY, 1, [Enable RUBY Automation.]) else with_cv_ruby="no" fi AC_SUBST(RUBY_CFLAGS) AC_SUBST(RUBY_LDFLAGS) AM_CONDITIONAL([HAVE_AUTO4_RUBY], [test "$with_cv_ruby" != "no"]) # Automation setup if test "$with_automation" = "yes"; then AC_DEFINE(WITH_AUTOMATION, 1, [Enable Automation support, requires any automation language.]) fi AM_CONDITIONAL([HAVE_AUTOMATION], [test "$with_automation" = "yes"]) ################ # Widget support ################ AM_OPTIONS_WXCONFIG AM_PATH_WXCONFIG(2.8.1, [have_wxconfig=1], [have_wxconfig=0], [std,gl,stc]) if test "$have_wxconfig" != 1; then AC_MSG_FAILURE([wxWidgets detection failed, please set --with-wx* or add the libraries to your LDFLAGS, CXX/CFLAGS.]) fi AC_ARG_ENABLE(check-wx-opengl, [ --disable-check-wx-opengl Force wxwidgets OpenGL support. ]) if test "$enable_check_wx_opengl" != "no"; then AC_AGI_LINK([wxWidgets OpenGL support], [wxopengl], [wx/glcanvas.h], [$GL_CFLAGS $WX_CFLAGS], [$GL_LIBS $WX_LIBS],[ #include int main(void) { wxGLCanvas *canvas; wxGLContext *context; return 0; } ]) fi if test "$with_agi_cv_wxopengl" = "no" || test "$enable_check-wx-opengl" = "no"; then AC_MSG_FAILURE([wxWidgets OpenGL support missing]) fi AC_ARG_ENABLE(check-wx-stc, [ --disable-check-wx-stc Force wxwidgets StyledTextCtrl support.]) if test "$enable_check_wx_stc" != "no"; then AC_AGI_LINK([wxWidgets StyledTextCtrl support], [wxstc], [wx/stc/stc.h], [$WX_CFLAGS], [$WX_LIBS],[ #include int main(void) { wxStyledTextCtrl *canvas; return 0; } ]) fi if test "$with_agi_cv_wxstc" = "no" || test "$enable_check_wx_stc:" = "no"; then AC_MSG_FAILURE([wxWidgets StyledTextCtrl support missing]) fi ###################################################### # Debugging support # This is added last so it doesn't slow down configure # If you want it earlier add it to your CXXFLAGS. ###################################################### AC_ARG_VAR([DEBUG_FLAGS], [Debug flag to use with --enable debug (default: -g)]) if test -z "$DEBUG_FLAGS"; then DEBUG_FLAGS="-g"; fi AC_MSG_CHECKING([whether to turn on debugging]) AC_ARG_ENABLE(debug, [ --enable-debug turn on debugging (default=no)]) if test "$enable_debug" = "yes"; then AC_MSG_RESULT([yes ($DEBUG_FLAGS)]) CPPFLAGS="$DEBUG_FLAGS $CPPFLAGS" else AC_MSG_RESULT([no]) fi ################################################ # Internationalisation support (keep this last!) ################################################ AC_PROG_INTLTOOL AM_GLIB_GNU_GETTEXT GETTEXT_PACKAGE=aegisub AC_SUBST(GETTEXT_PACKAGE) AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [The prefix for our gettext translation domains.]) # Makefiles AC_CONFIG_FILES([ Makefile aegisub/Makefile aegisub/bitmaps/Makefile aegisub/posix/Makefile aegisub/libosxutil/Makefile universalchardet/Makefile FFmpegSource2/Makefile auto3/Makefile libass/Makefile automation/Makefile po/Makefile.in m4macros/Makefile ]) # Files that need substitution. AC_CONFIG_FILES([ scripts/osx-bundle.sed ]) AC_OUTPUT if test -z "$found_audio"; then AC_MSG_NOTICE([ *********************************************************************** * No supported audio player interface was found on your system. * If you want audio support in Aegisub you need to install one of * these libraries: * - PulseAudio * * http://pulseaudio.org/ * - ALSA (Linux only) (Currently broken) * * http://www.alsa-project.org/ * - PortAudio (version 18 only, version 19 is not compatible) * * http://www.portaudio.com/ *********************************************************************** ]) fi if test -z "$found_video_provider"; then AC_MSG_NOTICE([ *********************************************************************** * No supported video/audio reader interface was found on your system. * You will not be able to open any video or audio files in Aegisub * unless you install a supported video/audio provider. * You will however still be able to open "dummy" video, ie. a blank, * virtual video clip with subtitles overlaid. * Currently we only support one video/audio provider on non-Windows * systems: * - FFmpeg (libavcodec + libavformat) * * http://ffmpeg.mplayerhq.hu/ *********************************************************************** ]) fi AC_MSG_RESULT([ Scripting Engines: auto3 Lua: $with_auto3 $lua50_disabled auto4 Lua: $with_auto4 $lua51_disabled auto4 Perl: $with_cv_perl $perl_disabled auto4 Ruby: $with_cv_ruby $ruby_disabled Audio Players: ALSA: $with_alsa $alsa_disabled OpenAL: $with_openal $openal_disabled PortAudio: $with_portaudio $portaudio_disabled PulseAudio: $with_pulseaudio $pulseaudio_disabled A/V Support FFMPEG: $with_ffmpeg $ffmpeg_disabled (required for video providers) Video Providers FFMPEG: $with_provider_ffmpeg $ffmpeg_provider_disabled FFmpegSource: $with_provider_ffmpegsource $ffmpegsource_provider_disabled Subtitle Providers: CSRI (ASA): $with_csri $csri_disabled libASS $with_libass $libass_disabled (both require iconv and fontconfig) Misc Packages: Hunspell: $with_hunspell $with_hunspell_version $hunspell_disabled universalchardet: $with_univchardet $univchardet_disabled ]);