Glenn Maynard
123 lines
3.7 KiB
Plaintext
123 lines
3.7 KiB
Plaintext
# only tested with autoconf 2.57
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AC_PREREQ(2.53)
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AC_INIT(src/StepMania.cpp)
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AC_CONFIG_AUX_DIR(autoconf)
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AC_CANONICAL_TARGET
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AM_INIT_AUTOMAKE(StepMania, 3.001)
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AM_CONFIG_HEADER(src/config.h)
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# We don't want PROG_CC/CXX default settings, but don't ignore explicit settings.
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test -z "$CFLAGS" && DEFAULT_CFLAGS=yes
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test -z "$CXXFLAGS" && DEFAULT_CXXFLAGS=yes
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test -z "$LDFLAGS" && DEFAULT_LDFLAGS=yes
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AC_PROG_CC
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AC_PROG_CXX
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test "$DEFAULT_CFLAGS" = "yes" && CFLAGS="-Wall -W -Wno-unused -Wno-switch"
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test "$DEFAULT_CXXFLAGS" = "yes" && CXXFLAGS="-Wall -W -Wno-unused -Wno-switch"
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test "$DEFAULT_LDFLAGS" = "yes" && LDFLAGS=""
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AC_ARG_WITH(debug, AC_HELP_STRING([--with-debug], [Enable debug mode]), with_debug=$withval, with_debug=no)
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if test "$with_debug" = "yes"; then
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test "$DEFAULT_CFLAGS" = "yes" && CFLAGS="$CFLAGS -g"
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test "$DEFAULT_CXXFLAGS" = "yes" && CXXFLAGS="$CXXFLAGS -g"
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else
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test "$DEFAULT_CFLAGS" = "yes" && CFLAGS="$CFLAGS -O3"
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test "$DEFAULT_CXXFLAGS" = "yes" && CXXFLAGS="$CXXFLAGS -O3"
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fi
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SM_OPENGL
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AM_PATH_SDL(1.2.6,enable_sdl=yes,enable_sdl=no)
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AM_CONDITIONAL(NHAVE_SDL, test x$enable_sdl = xno )
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# sdl-config puts -L/usr/lib in the library search path, which reorders things
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# in a way that breaks some configurations.
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# Does this still need to be in?
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# not sure
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# SDL_LIBS="`echo $SDL_LIBS | sed 's_-L/usr/lib/\?[[ $]]__'`"
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# These tests break my custom build environment. I'll put them back in later.
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#AC_SEARCH_LIBS(IMG_Load, [SDL_image], have_SDL_image=yes, have_SDL_image=no)
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#if test "x$have_SDL_image" = "xno"; then
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# echo
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# echo "*** SDL_image is required to build StepMania; please"
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# echo "*** make sure that SDL_image is installed to continue"
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# echo "*** the installation process."
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# exit 0;
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#fi
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SM_AUDIO
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AC_SEARCH_LIBS(avcodec_init, [avcodec], have_libavcodec=yes, have_libavcodec=no)
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AC_SEARCH_LIBS(guess_format, [avformat], have_libavformat=yes, have_libavformat=no)
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have_ffmpeg=no
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if test "$have_libavformat" = "yes" -a "$have_libavcodec" = "yes"; then
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have_ffmpeg=yes
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AC_DEFINE(HAVE_FFMPEG, 1, [FMPEG support available])
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fi
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AM_CONDITIONAL(HAVE_FFMPEG, test "$have_ffmpeg" == "yes" )
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SM_CHECK_CRASH_HANDLER
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AM_PATH_ALSA(0.9.0,AC_DEFINE([HAVE_ALSA],1,[Define presence of ALSA]),alsa=false)
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AC_ARG_ENABLE(gtk2, AC_HELP_STRING([--disable-gtk2], [Disable GTK support]), enable_gtk2=$enableval, enable_gtk2=yes)
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if test x$enable_gtk2 = xyes; then
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AM_PATH_GTK_2_0(2.0.0,AC_DEFINE([HAVE_GTK],1,[Define presence of GTK]),enable_gtk2=no)
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fi
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AC_CHECK_HEADER(linux/soundcard.h, [AC_DEFINE(HAVE_OSS, 1, [OSS support available])])
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AC_CHECK_HEADERS([inttypes.h])
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AM_CONDITIONAL(HAVE_ALSA, test x$alsa != xfalse )
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AM_CONDITIONAL(HAVE_GTK, test "$enable_gtk2" != "no" )
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AM_CONDITIONAL(HAVE_OSS, test x$ac_cv_header_linux_soundcard_h = xyes )
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AM_CONDITIONAL(USE_CRASH_HANDLER, test "$use_crash_handler" = "yes" )
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# We could do this more cleanly with an AC_CHECK_FUNCS wrapper.
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AC_CHECK_FUNCS([powf sqrtf sinf tanf cosf acosf roundf truncf])
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AH_VERBATIM([VA_ZZZ_NEEDED_FUNCS],
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[#if !defined(HAVE_POWF)
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#define NEED_POWF
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#endif
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#if !defined(HAVE_SQRTF)
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#define NEED_SQRTF
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#endif
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#if !defined(HAVE_SINF)
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#define NEED_SINF
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#endif
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#if !defined(HAVE_COSF)
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#define NEED_COSF
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#endif
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#if !defined(HAVE_TANF)
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#define NEED_TANF
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#endif
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#if !defined(HAVE_ACOSF)
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#define NEED_ACOSF
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#endif
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#if !defined(HAVE_ROUNDF)
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#define NEED_ROUNDF
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#endif
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#if !defined(HAVE_TRUNCF)
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#define NEED_TRUNCF
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#endif
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])
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AC_CHECK_DECLS([SIGPWR],,,[#include <signal.h>])
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case $host in
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# This is just a general define for things we do in Linux that aren't
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# yet fully generalized. It should probably be defined in other *nixes,
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# too.
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*)
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AC_DEFINE(LINUX, 1, [Linux])
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;;
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esac
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AC_OUTPUT([Makefile src/Makefile])
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