| dnl Process this file with autoconf to produce a configure script. |
| AC_INIT(README) |
| AC_CONFIG_HEADER(include/SDL_config.h) |
| AC_GNU_SOURCE |
| AC_CONFIG_AUX_DIRS($srcdir/build-scripts) |
| |
| dnl Save the CFLAGS to see whether they were passed in or generated |
| orig_CFLAGS="$CFLAGS" |
| |
| dnl Set various version strings - taken gratefully from the GTk sources |
| # |
| # Making releases: |
| # Edit include/SDL/SDL_version.h and change the version, then: |
| # SDL_MICRO_VERSION += 1; |
| # SDL_INTERFACE_AGE += 1; |
| # SDL_BINARY_AGE += 1; |
| # if any functions have been added, set SDL_INTERFACE_AGE to 0. |
| # if backwards compatibility has been broken, |
| # set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0. |
| # |
| SDL_MAJOR_VERSION=1 |
| SDL_MINOR_VERSION=3 |
| SDL_MICRO_VERSION=0 |
| SDL_INTERFACE_AGE=0 |
| SDL_BINARY_AGE=0 |
| SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION |
| |
| AC_SUBST(SDL_MAJOR_VERSION) |
| AC_SUBST(SDL_MINOR_VERSION) |
| AC_SUBST(SDL_MICRO_VERSION) |
| AC_SUBST(SDL_INTERFACE_AGE) |
| AC_SUBST(SDL_BINARY_AGE) |
| AC_SUBST(SDL_VERSION) |
| |
| # libtool versioning |
| LT_INIT([win32-dll]) |
| |
| LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION |
| LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE` |
| LT_REVISION=$SDL_INTERFACE_AGE |
| LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE` |
| m4_pattern_allow([^LT_]) |
| |
| AC_SUBST(LT_RELEASE) |
| AC_SUBST(LT_CURRENT) |
| AC_SUBST(LT_REVISION) |
| AC_SUBST(LT_AGE) |
| |
| dnl Detect the canonical build and host environments |
| dnl AC_CANONICAL_HOST |
| |
| dnl Check for tools |
| AC_PROG_LIBTOOL |
| AC_PROG_CC |
| AC_PROG_CXX |
| AC_PROG_INSTALL |
| AC_PROG_MAKE_SET |
| if test -z "$host_alias"; then |
| hostaliaswindres= |
| else |
| hostaliaswindres="$host_alias-windres" |
| fi |
| AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres]) |
| |
| dnl Set up the compiler and linker flags |
| INCLUDE="-I$srcdir/include" |
| if test x$srcdir != x.; then |
| # Remove SDL_config.h from the source directory, since it's the |
| # default one, and we want to include the one that we generate. |
| if test -f $srcdir/include/SDL_config.h; then |
| rm $srcdir/include/SDL_config.h |
| fi |
| INCLUDE="-Iinclude $INCLUDE" |
| fi |
| case "$host" in |
| *-*-cygwin*) |
| # We build SDL on cygwin without the UNIX emulation layer |
| BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin" |
| BASE_LDFLAGS="-mno-cygwin" |
| ;; |
| *) |
| BASE_CFLAGS="" |
| BASE_LDFLAGS="" |
| ;; |
| esac |
| BUILD_CFLAGS="$CFLAGS $CPPFLAGS" |
| # The default optimization for SDL 1.3 is -O3 (Bug #31) |
| if test x$orig_CFLAGS = x; then |
| BUILD_CFLAGS=`echo $BUILD_CFLAGS | sed 's/-O2/-O3/'` |
| fi |
| EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS" |
| BUILD_LDFLAGS="$LDFLAGS" |
| EXTRA_LDFLAGS="$BASE_LDFLAGS" |
| ## These are common directories to find software packages |
| #for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do |
| # if test -d $path/include; then |
| # EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include" |
| # fi |
| # if test -d $path/lib; then |
| # EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib" |
| # fi |
| #done |
| SDL_CFLAGS="$BASE_CFLAGS" |
| SDL_LIBS="-lSDL $BASE_LDFLAGS" |
| CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS" |
| CFLAGS="$CFLAGS $EXTRA_CFLAGS" |
| LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS" |
| |
| dnl set this to use on systems that use lib64 instead of lib |
| base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'` |
| |
| dnl Function to find a library in the compiler search path |
| find_lib() |
| { |
| gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`] |
| gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`] |
| env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`] |
| if test "$cross_compiling" = yes; then |
| host_lib_path="" |
| else |
| host_lib_path="/usr/$base_libdir /usr/local/$base_libdir" |
| fi |
| for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do |
| lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`] |
| if test x$lib != x; then |
| echo $lib |
| return |
| fi |
| done |
| } |
| |
| dnl Check for compiler characteristics |
| AC_C_CONST |
| AC_C_INLINE |
| AC_C_VOLATILE |
| |
| dnl See whether we want assertions for debugging/sanity checking SDL itself. |
| AC_ARG_ENABLE(assertions, |
| AC_HELP_STRING([--enable-assertions], |
| [Enable internal sanity checks (auto/disabled/release/enabled/paranoid) [[default=auto]]]), |
| , enable_assertions=auto) |
| case "$enable_assertions" in |
| auto) # Use optimization settings to determine assertion level |
| ;; |
| disabled) |
| AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 0) |
| ;; |
| release) |
| AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 1) |
| ;; |
| enabled) |
| AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 2) |
| ;; |
| paranoid) |
| AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 3) |
| ;; |
| *) |
| AC_MSG_ERROR([*** unknown assertion level. stop.]) |
| ;; |
| esac |
| |
| dnl See whether we can use gcc style dependency tracking |
| AC_ARG_ENABLE(dependency-tracking, |
| AC_HELP_STRING([--enable-dependency-tracking], |
| [Use gcc -MMD -MT dependency tracking [[default=yes]]]), |
| , enable_dependency_tracking=yes) |
| if test x$enable_dependency_tracking = xyes; then |
| have_gcc_mmd_mt=no |
| AC_MSG_CHECKING(for GCC -MMD -MT option) |
| AC_TRY_COMPILE([ |
| #if !defined(__GNUC__) || __GNUC__ < 3 |
| #error Dependency tracking requires GCC 3.0 or newer |
| #endif |
| ],[ |
| ],[ |
| have_gcc_mmd_mt=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_mmd_mt) |
| |
| if test x$have_gcc_mmd_mt = xyes; then |
| DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@" |
| fi |
| fi |
| |
| dnl See whether we are allowed to use the system C library |
| AC_ARG_ENABLE(libc, |
| AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]), |
| , enable_libc=yes) |
| if test x$enable_libc = xyes; then |
| AC_DEFINE(HAVE_LIBC) |
| |
| dnl Check for C library headers |
| AC_HEADER_STDC |
| AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h) |
| |
| dnl Check for typedefs, structures, etc. |
| AC_TYPE_SIZE_T |
| if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then |
| AC_CHECK_TYPE(int64_t) |
| if test x$ac_cv_type_int64_t = xyes; then |
| AC_DEFINE(SDL_HAS_64BIT_TYPE) |
| fi |
| have_inttypes=yes |
| fi |
| |
| dnl Check for defines |
| AC_CHECK_DEFINE(M_PI, math.h) |
| |
| dnl Checks for library functions. |
| case "$host" in |
| *-*-cygwin* | *-*-mingw32*) |
| ;; |
| *) |
| AC_FUNC_ALLOCA |
| ;; |
| esac |
| |
| AC_FUNC_MEMCMP |
| if test x$ac_cv_func_memcmp_working = xyes; then |
| AC_DEFINE(HAVE_MEMCMP) |
| fi |
| AC_FUNC_STRTOD |
| if test x$ac_cv_func_strtod = xyes; then |
| AC_DEFINE(HAVE_STRTOD) |
| fi |
| AC_CHECK_FUNC(mprotect, |
| AC_TRY_COMPILE([ |
| #include <sys/types.h> |
| #include <sys/mman.h> |
| ],[ |
| ],[ |
| AC_DEFINE(HAVE_MPROTECT) |
| ]), |
| ) |
| AC_CHECK_FUNCS(malloc calloc realloc free getenv setenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf sigaction setjmp nanosleep sysconf sysctlbyname) |
| |
| AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"]) |
| AC_CHECK_FUNCS(ceil copysign cos cosf fabs floor log pow scalbn sin sinf sqrt) |
| |
| AC_CHECK_LIB(iconv, libiconv_open, [LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"]) |
| AC_CHECK_FUNCS(iconv) |
| fi |
| |
| AC_CHECK_SIZEOF(void*) |
| if test x$have_inttypes != xyes; then |
| AC_CHECK_SIZEOF(char, 1) |
| AC_CHECK_SIZEOF(short, 2) |
| AC_CHECK_SIZEOF(int, 4) |
| AC_CHECK_SIZEOF(long, 4) |
| AC_CHECK_SIZEOF(long long, 8) |
| if test x$ac_cv_sizeof_char = x1; then |
| AC_DEFINE(int8_t, signed char) |
| AC_DEFINE(uint8_t, unsigned char) |
| fi |
| if test x$ac_cv_sizeof_short = x2; then |
| AC_DEFINE(int16_t, signed short) |
| AC_DEFINE(uint16_t, unsigned short) |
| else |
| if test x$ac_cv_sizeof_int = x2; then |
| AC_DEFINE(int16_t, signed int) |
| AC_DEFINE(uint16_t, unsigned int) |
| fi |
| fi |
| if test x$ac_cv_sizeof_int = x4; then |
| AC_DEFINE(int32_t, signed int) |
| AC_DEFINE(uint32_t, unsigned int) |
| else |
| if test x$ac_cv_sizeof_long = x4; then |
| AC_DEFINE(int32_t, signed long) |
| AC_DEFINE(uint32_t, unsigned long) |
| fi |
| fi |
| if test x$ac_cv_sizeof_long = x8; then |
| AC_DEFINE(int64_t, signed long) |
| AC_DEFINE(uint64_t, unsigned long) |
| AC_DEFINE(SDL_HAS_64BIT_TYPE) |
| else |
| if test x$ac_cv_sizeof_long_long = x8; then |
| AC_DEFINE(int64_t, signed long long) |
| AC_DEFINE(uint64_t, unsigned long long) |
| AC_DEFINE(SDL_HAS_64BIT_TYPE) |
| fi |
| fi |
| AC_DEFINE(size_t, unsigned int) |
| AC_DEFINE(uintptr_t, unsigned long) |
| fi |
| |
| # Standard C sources |
| SOURCES="$SOURCES $srcdir/src/*.c" |
| SOURCES="$SOURCES $srcdir/src/audio/*.c" |
| SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c" |
| SOURCES="$SOURCES $srcdir/src/events/*.c" |
| SOURCES="$SOURCES $srcdir/src/file/*.c" |
| SOURCES="$SOURCES $srcdir/src/stdlib/*.c" |
| SOURCES="$SOURCES $srcdir/src/thread/*.c" |
| SOURCES="$SOURCES $srcdir/src/timer/*.c" |
| SOURCES="$SOURCES $srcdir/src/video/*.c" |
| |
| dnl Enable/disable various subsystems of the SDL library |
| |
| AC_ARG_ENABLE(atomic, |
| AC_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]), |
| , enable_atomic=yes) |
| if test x$enable_atomic != xyes; then |
| AC_DEFINE(SDL_ATOMIC_DISABLED) |
| fi |
| AC_ARG_ENABLE(audio, |
| AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]), |
| , enable_audio=yes) |
| if test x$enable_audio != xyes; then |
| AC_DEFINE(SDL_AUDIO_DISABLED) |
| fi |
| AC_ARG_ENABLE(video, |
| AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]), |
| , enable_video=yes) |
| if test x$enable_video != xyes; then |
| AC_DEFINE(SDL_VIDEO_DISABLED) |
| fi |
| AC_ARG_ENABLE(events, |
| AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]), |
| , enable_events=yes) |
| if test x$enable_events != xyes; then |
| AC_DEFINE(SDL_EVENTS_DISABLED) |
| fi |
| AC_ARG_ENABLE(joystick, |
| AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]), |
| , enable_joystick=yes) |
| if test x$enable_joystick != xyes; then |
| AC_DEFINE(SDL_JOYSTICK_DISABLED) |
| else |
| SOURCES="$SOURCES $srcdir/src/joystick/*.c" |
| fi |
| AC_ARG_ENABLE(haptic, |
| AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]), |
| , enable_haptic=yes) |
| if test x$enable_haptic != xyes; then |
| AC_DEFINE(SDL_HAPTIC_DISABLED) |
| else |
| SOURCES="$SOURCES $srcdir/src/haptic/*.c" |
| fi |
| AC_ARG_ENABLE(power, |
| AC_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]), |
| , enable_power=yes) |
| if test x$enable_power != xyes; then |
| AC_DEFINE(SDL_POWER_DISABLED) |
| else |
| SOURCES="$SOURCES $srcdir/src/power/*.c" |
| fi |
| AC_ARG_ENABLE(threads, |
| AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]), |
| , enable_threads=yes) |
| if test x$enable_threads != xyes; then |
| AC_DEFINE(SDL_THREADS_DISABLED) |
| fi |
| AC_ARG_ENABLE(timers, |
| AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]), |
| , enable_timers=yes) |
| if test x$enable_timers != xyes; then |
| AC_DEFINE(SDL_TIMERS_DISABLED) |
| fi |
| AC_ARG_ENABLE(file, |
| AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]), |
| , enable_file=yes) |
| if test x$enable_file != xyes; then |
| AC_DEFINE(SDL_FILE_DISABLED) |
| fi |
| AC_ARG_ENABLE(loadso, |
| AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]), |
| , enable_loadso=yes) |
| if test x$enable_loadso != xyes; then |
| AC_DEFINE(SDL_LOADSO_DISABLED) |
| fi |
| AC_ARG_ENABLE(cpuinfo, |
| AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]), |
| , enable_cpuinfo=yes) |
| if test x$enable_cpuinfo != xyes; then |
| AC_DEFINE(SDL_CPUINFO_DISABLED) |
| fi |
| AC_ARG_ENABLE(assembly, |
| AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]), |
| , enable_assembly=yes) |
| if test x$enable_assembly = xyes; then |
| AC_DEFINE(SDL_ASSEMBLY_ROUTINES) |
| |
| # Make sure that we don't generate floating point code that would |
| # cause illegal instruction exceptions on older processors |
| case "$host" in |
| *-*-darwin*) |
| # Don't need to worry about Apple hardware, it's all SSE capable |
| default_ssemath=yes |
| ;; |
| *64-*-*) |
| # x86 64-bit architectures all have SSE instructions |
| default_ssemath=yes |
| ;; |
| *) |
| default_ssemath=no |
| ;; |
| esac |
| AC_ARG_ENABLE(ssemath, |
| AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]), |
| , enable_ssemath=$default_ssemath) |
| if test x$enable_ssemath = xno; then |
| if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387" |
| fi |
| fi |
| |
| dnl Check for various instruction support |
| AC_ARG_ENABLE(mmx, |
| AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]), |
| , enable_mmx=yes) |
| if test x$enable_mmx = xyes; then |
| save_CFLAGS="$CFLAGS" |
| have_gcc_mmx=no |
| AC_MSG_CHECKING(for GCC -mmmx option) |
| mmx_CFLAGS="-mmmx" |
| CFLAGS="$save_CFLAGS $mmx_CFLAGS" |
| |
| AC_TRY_COMPILE([ |
| #ifdef __MINGW32__ |
| #include <_mingw.h> |
| #ifdef __MINGW64_VERSION_MAJOR |
| #include <intrin.h> |
| #else |
| #include <mmintrin.h> |
| #endif |
| #else |
| #include <mmintrin.h> |
| #endif |
| #ifndef __MMX__ |
| #error Assembler CPP flag not enabled |
| #endif |
| ],[ |
| ],[ |
| have_gcc_mmx=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_mmx) |
| CFLAGS="$save_CFLAGS" |
| |
| if test x$have_gcc_mmx = xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS" |
| fi |
| fi |
| |
| AC_ARG_ENABLE(3dnow, |
| AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]), |
| , enable_3dnow=yes) |
| if test x$enable_3dnow = xyes; then |
| save_CFLAGS="$CFLAGS" |
| have_gcc_3dnow=no |
| AC_MSG_CHECKING(for GCC -m3dnow option) |
| amd3dnow_CFLAGS="-m3dnow" |
| CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS" |
| |
| AC_TRY_COMPILE([ |
| #include <mm3dnow.h> |
| #ifndef __3dNOW__ |
| #error Assembler CPP flag not enabled |
| #endif |
| ],[ |
| ],[ |
| have_gcc_3dnow=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_3dnow) |
| CFLAGS="$save_CFLAGS" |
| |
| if test x$have_gcc_3dnow = xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS" |
| fi |
| fi |
| |
| AC_ARG_ENABLE(sse, |
| AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]), |
| , enable_sse=yes) |
| if test x$enable_sse = xyes; then |
| save_CFLAGS="$CFLAGS" |
| have_gcc_sse=no |
| AC_MSG_CHECKING(for GCC -msse option) |
| sse_CFLAGS="-msse" |
| CFLAGS="$save_CFLAGS $sse_CFLAGS" |
| |
| AC_TRY_COMPILE([ |
| #ifdef __MINGW32__ |
| #include <_mingw.h> |
| #ifdef __MINGW64_VERSION_MAJOR |
| #include <intrin.h> |
| #else |
| #include <xmmintrin.h> |
| #endif |
| #else |
| #include <xmmintrin.h> |
| #endif |
| #ifndef __SSE__ |
| #error Assembler CPP flag not enabled |
| #endif |
| ],[ |
| ],[ |
| have_gcc_sse=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_sse) |
| CFLAGS="$save_CFLAGS" |
| |
| if test x$have_gcc_sse = xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS" |
| fi |
| fi |
| |
| AC_ARG_ENABLE(sse2, |
| AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]), |
| , enable_sse2=$default_ssemath) |
| if test x$enable_sse2 = xyes; then |
| save_CFLAGS="$CFLAGS" |
| have_gcc_sse2=no |
| AC_MSG_CHECKING(for GCC -msse2 option) |
| sse2_CFLAGS="-msse2" |
| CFLAGS="$save_CFLAGS $sse2_CFLAGS" |
| |
| AC_TRY_COMPILE([ |
| #ifdef __MINGW32__ |
| #include <_mingw.h> |
| #ifdef __MINGW64_VERSION_MAJOR |
| #include <intrin.h> |
| #else |
| #include <emmintrin.h> |
| #endif |
| #else |
| #include <emmintrin.h> |
| #endif |
| #ifndef __SSE2__ |
| #error Assembler CPP flag not enabled |
| #endif |
| ],[ |
| ],[ |
| have_gcc_sse2=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_sse2) |
| CFLAGS="$save_CFLAGS" |
| |
| if test x$have_gcc_sse2 = xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS" |
| fi |
| fi |
| |
| AC_ARG_ENABLE(altivec, |
| AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]), |
| , enable_altivec=yes) |
| if test x$enable_altivec = xyes; then |
| save_CFLAGS="$CFLAGS" |
| have_gcc_altivec=no |
| have_altivec_h_hdr=no |
| altivec_CFLAGS="-maltivec" |
| CFLAGS="$save_CFLAGS $altivec_CFLAGS" |
| |
| AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option) |
| AC_TRY_COMPILE([ |
| #include <altivec.h> |
| vector unsigned int vzero() { |
| return vec_splat_u32(0); |
| } |
| ],[ |
| ],[ |
| have_gcc_altivec=yes |
| have_altivec_h_hdr=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_altivec) |
| |
| if test x$have_gcc_altivec = xno; then |
| AC_MSG_CHECKING(for Altivec with GCC -maltivec option) |
| AC_TRY_COMPILE([ |
| vector unsigned int vzero() { |
| return vec_splat_u32(0); |
| } |
| ],[ |
| ],[ |
| have_gcc_altivec=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_altivec) |
| fi |
| |
| if test x$have_gcc_altivec = xno; then |
| AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option) |
| altivec_CFLAGS="-faltivec" |
| CFLAGS="$save_CFLAGS $altivec_CFLAGS" |
| AC_TRY_COMPILE([ |
| #include <altivec.h> |
| vector unsigned int vzero() { |
| return vec_splat_u32(0); |
| } |
| ],[ |
| ],[ |
| have_gcc_altivec=yes |
| have_altivec_h_hdr=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_altivec) |
| fi |
| |
| if test x$have_gcc_altivec = xno; then |
| AC_MSG_CHECKING(for Altivec with GCC -faltivec option) |
| AC_TRY_COMPILE([ |
| vector unsigned int vzero() { |
| return vec_splat_u32(0); |
| } |
| ],[ |
| ],[ |
| have_gcc_altivec=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_altivec) |
| fi |
| CFLAGS="$save_CFLAGS" |
| |
| if test x$have_gcc_altivec = xyes; then |
| AC_DEFINE(SDL_ALTIVEC_BLITTERS) |
| if test x$have_altivec_h_hdr = xyes; then |
| AC_DEFINE(HAVE_ALTIVEC_H) |
| fi |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS" |
| fi |
| fi |
| fi |
| |
| dnl See if the OSS audio interface is supported |
| CheckOSS() |
| { |
| AC_ARG_ENABLE(oss, |
| AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]), |
| , enable_oss=yes) |
| if test x$enable_audio = xyes -a x$enable_oss = xyes; then |
| AC_MSG_CHECKING(for OSS audio support) |
| have_oss=no |
| if test x$have_oss != xyes; then |
| AC_TRY_COMPILE([ |
| #include <sys/soundcard.h> |
| ],[ |
| int arg = SNDCTL_DSP_SETFRAGMENT; |
| ],[ |
| have_oss=yes |
| ]) |
| fi |
| if test x$have_oss != xyes; then |
| AC_TRY_COMPILE([ |
| #include <soundcard.h> |
| ],[ |
| int arg = SNDCTL_DSP_SETFRAGMENT; |
| ],[ |
| have_oss=yes |
| AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H) |
| ]) |
| fi |
| AC_MSG_RESULT($have_oss) |
| if test x$have_oss = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_OSS) |
| SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c" |
| SOURCES="$SOURCES $srcdir/src/audio/dma/*.c" |
| have_audio=yes |
| |
| # We may need to link with ossaudio emulation library |
| case "$host" in |
| *-*-openbsd*|*-*-netbsd*) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";; |
| esac |
| fi |
| fi |
| } |
| |
| dnl See if the ALSA audio interface is supported |
| CheckALSA() |
| { |
| AC_ARG_ENABLE(alsa, |
| AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]), |
| , enable_alsa=yes) |
| if test x$enable_audio = xyes -a x$enable_alsa = xyes; then |
| AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no) |
| # Restore all flags from before the ALSA detection runs |
| CFLAGS="$alsa_save_CFLAGS" |
| LDFLAGS="$alsa_save_LDFLAGS" |
| LIBS="$alsa_save_LIBS" |
| if test x$have_alsa = xyes; then |
| AC_ARG_ENABLE(alsa-shared, |
| AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]), |
| , enable_alsa_shared=yes) |
| alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| |
| AC_DEFINE(SDL_AUDIO_DRIVER_ALSA) |
| SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS" |
| if test x$have_loadso != xyes && \ |
| test x$enable_alsa_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading]) |
| fi |
| if test x$have_loadso = xyes && \ |
| test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then |
| echo "-- dynamic libasound -> $alsa_lib" |
| AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib") |
| else |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS" |
| fi |
| have_audio=yes |
| fi |
| fi |
| } |
| |
| dnl Check whether we want to use IRIX 6.5+ native audio or not |
| CheckDMEDIA() |
| { |
| if test x$enable_audio = xyes; then |
| AC_MSG_CHECKING(for dmedia audio support) |
| have_dmedia=no |
| AC_TRY_COMPILE([ |
| #include <dmedia/audio.h> |
| ],[ |
| ALport audio_port; |
| ],[ |
| have_dmedia=yes |
| ]) |
| AC_MSG_RESULT($have_dmedia) |
| # Set up files for the audio library |
| if test x$have_dmedia = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA) |
| SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio" |
| have_audio=yes |
| fi |
| fi |
| } |
| |
| dnl Check whether we want to use Tru64 UNIX native audio or not |
| CheckMME() |
| { |
| dnl Make sure we are running on an Tru64 UNIX |
| case $ARCH in |
| osf) |
| ;; |
| *) |
| return |
| ;; |
| esac |
| if test x$enable_audio = xyes; then |
| AC_MSG_CHECKING(for MME audio support) |
| MME_CFLAGS="-I/usr/include/mme" |
| MME_LIBS="-lmme" |
| have_mme=no |
| save_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS $MME_CFLAGS" |
| AC_TRY_COMPILE([ |
| #include <mme_api.h> |
| ],[ |
| HWAVEOUT sound; |
| ],[ |
| have_mme=yes |
| ]) |
| CFLAGS="$save_CFLAGS" |
| AC_MSG_RESULT($have_mme) |
| # Set up files for the audio library |
| if test x$have_mme = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO) |
| SOURCES="$SOURCES $srcdir/src/audio/mme/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS" |
| have_audio=yes |
| fi |
| fi |
| } |
| |
| dnl Find the ESD includes and libraries |
| CheckESD() |
| { |
| AC_ARG_ENABLE(esd, |
| AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]), |
| , enable_esd=yes) |
| if test x$enable_audio = xyes -a x$enable_esd = xyes; then |
| AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no) |
| if test x$have_esd = xyes; then |
| AC_ARG_ENABLE(esd-shared, |
| AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]), |
| , enable_esd_shared=yes) |
| esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| |
| AC_DEFINE(SDL_AUDIO_DRIVER_ESD) |
| SOURCES="$SOURCES $srcdir/src/audio/esd/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS" |
| if test x$have_loadso != xyes && \ |
| test x$enable_esd_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading]) |
| fi |
| if test x$have_loadso = xyes && \ |
| test x$enable_esd_shared = xyes && test x$esd_lib != x; then |
| echo "-- dynamic libesd -> $esd_lib" |
| AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib") |
| else |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS" |
| fi |
| have_audio=yes |
| fi |
| fi |
| } |
| |
| dnl Find PulseAudio |
| CheckPulseAudio() |
| { |
| AC_ARG_ENABLE(pulseaudio, |
| AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]), |
| , enable_pulseaudio=yes) |
| if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then |
| audio_pulseaudio=no |
| |
| PULSEAUDIO_REQUIRED_VERSION=0.9 |
| |
| AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support) |
| if test x$PKG_CONFIG != xno; then |
| if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then |
| PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple` |
| PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple` |
| audio_pulseaudio=yes |
| fi |
| fi |
| AC_MSG_RESULT($audio_pulseaudio) |
| |
| if test x$audio_pulseaudio = xyes; then |
| AC_ARG_ENABLE(pulseaudio-shared, |
| AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]), |
| , enable_pulseaudio_shared=yes) |
| pulseaudio_lib=[`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| |
| AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO) |
| SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS" |
| if test x$have_loadso != xyes && \ |
| test x$enable_pulseaudio_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading]) |
| fi |
| if test x$have_loadso = xyes && \ |
| test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then |
| echo "-- dynamic libpulse-simple -> $pulseaudio_lib" |
| AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib") |
| else |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS" |
| fi |
| have_audio=yes |
| fi |
| fi |
| } |
| |
| CheckARTSC() |
| { |
| AC_ARG_ENABLE(arts, |
| AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]), |
| , enable_arts=yes) |
| if test x$enable_audio = xyes -a x$enable_arts = xyes; then |
| AC_PATH_PROG(ARTSCONFIG, artsc-config) |
| if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then |
| : # arts isn't installed |
| else |
| ARTS_CFLAGS=`$ARTSCONFIG --cflags` |
| ARTS_LIBS=`$ARTSCONFIG --libs` |
| AC_MSG_CHECKING(for aRts development environment) |
| audio_arts=no |
| save_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS $ARTS_CFLAGS" |
| AC_TRY_COMPILE([ |
| #include <artsc.h> |
| ],[ |
| arts_stream_t stream; |
| ],[ |
| audio_arts=yes |
| ]) |
| CFLAGS="$save_CFLAGS" |
| AC_MSG_RESULT($audio_arts) |
| if test x$audio_arts = xyes; then |
| AC_ARG_ENABLE(arts-shared, |
| AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]), |
| , enable_arts_shared=yes) |
| arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| |
| AC_DEFINE(SDL_AUDIO_DRIVER_ARTS) |
| SOURCES="$SOURCES $srcdir/src/audio/arts/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS" |
| if test x$have_loadso != xyes && \ |
| test x$enable_arts_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading]) |
| fi |
| if test x$have_loadso = xyes && \ |
| test x$enable_arts_shared = xyes && test x$arts_lib != x; then |
| echo "-- dynamic libartsc -> $arts_lib" |
| AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib") |
| else |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS" |
| fi |
| have_audio=yes |
| fi |
| fi |
| fi |
| } |
| |
| dnl See if the NAS audio interface is supported |
| CheckNAS() |
| { |
| AC_ARG_ENABLE(nas, |
| AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]), |
| , enable_nas=yes) |
| if test x$enable_audio = xyes -a x$enable_nas = xyes; then |
| AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes) |
| AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes) |
| |
| AC_MSG_CHECKING(for NAS audio support) |
| have_nas=no |
| |
| if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then |
| have_nas=yes |
| NAS_LIBS="-laudio" |
| |
| elif test -r /usr/X11R6/include/audio/audiolib.h; then |
| have_nas=yes |
| NAS_CFLAGS="-I/usr/X11R6/include/" |
| NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt" |
| |
| dnl On IRIX, the NAS includes are in a different directory, |
| dnl and libnas must be explicitly linked in |
| |
| elif test -r /usr/freeware/include/nas/audiolib.h; then |
| have_nas=yes |
| NAS_LIBS="-lnas -lXt" |
| fi |
| |
| AC_MSG_RESULT($have_nas) |
| |
| if test x$have_nas = xyes; then |
| AC_ARG_ENABLE(nas-shared, |
| AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]), |
| , enable_nas_shared=yes) |
| nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| |
| if test x$have_loadso != xyes && \ |
| test x$enable_nas_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading]) |
| fi |
| if test x$have_loadso = xyes && \ |
| test x$enable_nas_shared = xyes && test x$nas_lib != x; then |
| echo "-- dynamic libaudio -> $nas_lib" |
| AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib") |
| else |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS" |
| fi |
| |
| AC_DEFINE(SDL_AUDIO_DRIVER_NAS) |
| SOURCES="$SOURCES $srcdir/src/audio/nas/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS" |
| have_audio=yes |
| fi |
| fi |
| } |
| |
| dnl rcg07142001 See if the user wants the disk writer audio driver... |
| CheckDiskAudio() |
| { |
| AC_ARG_ENABLE(diskaudio, |
| AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]), |
| , enable_diskaudio=yes) |
| if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_DISK) |
| SOURCES="$SOURCES $srcdir/src/audio/disk/*.c" |
| fi |
| } |
| |
| dnl rcg03142006 See if the user wants the dummy audio driver... |
| CheckDummyAudio() |
| { |
| AC_ARG_ENABLE(dummyaudio, |
| AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]), |
| , enable_dummyaudio=yes) |
| if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY) |
| SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c" |
| fi |
| } |
| |
| dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually). |
| dnl Details of this flag are here: http://gcc.gnu.org/wiki/Visibility |
| CheckVisibilityHidden() |
| { |
| AC_MSG_CHECKING(for GCC -fvisibility=hidden option) |
| have_gcc_fvisibility=no |
| |
| visibility_CFLAGS="-fvisibility=hidden" |
| save_CFLAGS="$CFLAGS" |
| CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror" |
| AC_TRY_COMPILE([ |
| #if !defined(__GNUC__) || __GNUC__ < 4 |
| #error SDL only uses visibility attributes in GCC 4 or newer |
| #endif |
| ],[ |
| ],[ |
| have_gcc_fvisibility=yes |
| ]) |
| AC_MSG_RESULT($have_gcc_fvisibility) |
| CFLAGS="$save_CFLAGS" |
| |
| if test x$have_gcc_fvisibility = xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS" |
| fi |
| } |
| |
| |
| dnl Find the X11 include and library directories |
| CheckX11() |
| { |
| AC_ARG_ENABLE(video-x11, |
| AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]), |
| , enable_video_x11=yes) |
| if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then |
| case "$host" in |
| *-*-darwin*) |
| # This isn't necessary for X11, but fixes GLX detection |
| if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then |
| x_includes="/usr/X11R6/include" |
| x_libraries="/usr/X11R6/lib" |
| fi |
| ;; |
| esac |
| AC_PATH_X |
| AC_PATH_XTRA |
| if test x$have_x = xyes; then |
| # Only allow dynamically loaded X11 if the X11 function pointers |
| # will not end up in the global namespace, which causes problems |
| # with other libraries calling X11 functions. |
| x11_symbols_private=$have_gcc_fvisibility |
| |
| AC_ARG_ENABLE(x11-shared, |
| AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]), |
| , enable_x11_shared=maybe) |
| |
| case "$host" in |
| *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs... |
| x11_symbols_private=yes |
| x11_lib='/usr/X11R6/lib/libX11.6.dylib' |
| x11ext_lib='/usr/X11R6/lib/libXext.6.dylib' |
| xrender_lib='/usr/X11R6/lib/libXrender.1.dylib' |
| xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib' |
| xinput_lib='/usr/X11R6/lib/libXi.6.dylib' |
| xss_lib='/usr/X11R6/lib/libXss.6.dylib' |
| ;; |
| *-*-osf*) |
| x11_lib='libX11.so' |
| x11ext_lib='libXext.so' |
| ;; |
| *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32 |
| x11_lib='libX11.so' |
| x11ext_lib='libXext.so' |
| ;; |
| *) |
| x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| xinput_lib=[`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| xss_lib=[`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| ;; |
| esac |
| |
| if test x$ac_cv_func_shmat != xyes; then |
| X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY" |
| fi |
| CFLAGS="$CFLAGS $X_CFLAGS" |
| LDFLAGS="$LDFLAGS $X_LIBS" |
| |
| AC_DEFINE(SDL_VIDEO_DRIVER_X11) |
| SOURCES="$SOURCES $srcdir/src/video/x11/*.c" |
| SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS" |
| |
| if test x$enable_x11_shared = xmaybe; then |
| enable_x11_shared=$x11_symbols_private |
| fi |
| if test x$have_loadso != xyes && \ |
| test x$enable_x11_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading]) |
| enable_x11_shared=no |
| fi |
| if test x$x11_symbols_private != xyes && \ |
| test x$enable_x11_shared = xyes; then |
| AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading]) |
| enable_x11_shared=no |
| fi |
| |
| if test x$have_loadso = xyes && \ |
| test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then |
| echo "-- dynamic libX11 -> $x11_lib" |
| echo "-- dynamic libX11ext -> $x11ext_lib" |
| AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib") |
| AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib") |
| else |
| enable_x11_shared=no |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext" |
| fi |
| have_video=yes |
| |
| AC_ARG_ENABLE(video-x11-vm, |
| AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]), |
| , enable_video_x11_vm=yes) |
| if test x$enable_video_x11_vm = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE) |
| SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c" |
| fi |
| AC_ARG_ENABLE(video-x11-xv, |
| AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]), |
| , enable_video_x11_xv=yes) |
| if test x$enable_video_x11_xv = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV) |
| SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c" |
| fi |
| AC_ARG_ENABLE(video-x11-xinerama, |
| AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]), |
| , enable_video_x11_xinerama=yes) |
| if test x$enable_video_x11_xinerama = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA) |
| SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c" |
| fi |
| AC_ARG_ENABLE(video-x11-xrandr, |
| AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]), |
| , enable_video_x11_xrandr=yes) |
| if test x$enable_video_x11_xrandr = xyes; then |
| definitely_enable_video_x11_xrandr=no |
| AC_CHECK_HEADER(X11/extensions/Xrandr.h, |
| have_xrandr_h_hdr=yes, |
| have_xrandr_h_hdr=no, |
| [#include <X11/Xlib.h> |
| ]) |
| if test x$have_xrandr_h_hdr = xyes; then |
| if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then |
| echo "-- dynamic libXrender -> $xrender_lib" |
| echo "-- dynamic libXrandr -> $xrandr_lib" |
| AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib") |
| AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib") |
| definitely_enable_video_x11_xrandr=yes |
| else |
| AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes) |
| AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes) |
| if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender" |
| definitely_enable_video_x11_xrandr=yes |
| fi |
| fi |
| fi |
| fi |
| if test x$definitely_enable_video_x11_xrandr = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR) |
| fi |
| AC_ARG_ENABLE(video-x11-xinput, |
| AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]), |
| , enable_video_x11_xinput=yes) |
| if test x$enable_video_x11_xinput = xyes; then |
| definitely_enable_video_x11_xinput=no |
| AC_CHECK_HEADER(X11/extensions/XInput.h, |
| have_xinput_h_hdr=yes, |
| have_xinput_h_hdr=no, |
| [#include <X11/Xlib.h> |
| ]) |
| if test x$have_xinput_h_hdr = xyes; then |
| if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then |
| echo "-- dynamic libXi -> $xinput_lib" |
| AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib") |
| definitely_enable_video_x11_xinput=yes |
| else |
| AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes) |
| if test x$have_xinput_lib = xyes ; then |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi" |
| definitely_enable_video_x11_xinput=yes |
| fi |
| fi |
| fi |
| fi |
| if test x$definitely_enable_video_x11_xinput = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT) |
| fi |
| AC_ARG_ENABLE(video-x11-scrnsaver, |
| AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]), |
| , enable_video_x11_scrnsaver=yes) |
| if test x$enable_video_x11_scrnsaver = xyes; then |
| AC_CHECK_HEADER(X11/extensions/scrnsaver.h, |
| have_scrnsaver_h_hdr=yes, |
| have_scrnsaver_h_hdr=no, |
| [#include <X11/Xlib.h> |
| ]) |
| if test x$have_scrnsaver_h_hdr = xyes; then |
| if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then |
| echo "-- dynamic libXss -> $xss_lib" |
| AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib") |
| definitely_enable_video_x11_scrnsaver=yes |
| else |
| AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes) |
| if test x$have_xss_lib = xyes ; then |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss" |
| definitely_enable_video_x11_scrnsaver=yes |
| fi |
| fi |
| fi |
| fi |
| if test x$definitely_enable_video_x11_scrnsaver = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_X11_SCRNSAVER) |
| fi |
| |
| AC_ARG_ENABLE(render-x11, |
| AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]), |
| , enable_render_x11=yes) |
| if test x$enable_render_x11 = xyes; then |
| AC_DEFINE(SDL_VIDEO_RENDER_X11) |
| fi |
| fi |
| fi |
| } |
| |
| dnl Check for QNX photon video driver |
| CheckPHOTON() |
| { |
| AC_ARG_ENABLE(video-photon, |
| AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]), |
| , enable_video_photon=yes) |
| if test x$enable_video = xyes -a x$enable_video_photon = xyes; then |
| AC_MSG_CHECKING(for QNX Photon support) |
| video_photon=no |
| AC_TRY_COMPILE([ |
| #include <Ph.h> |
| #include <Pt.h> |
| #include <photon/Pg.h> |
| #include <photon/PdDirect.h> |
| ],[ |
| PgDisplaySettings_t *visual; |
| ],[ |
| video_photon=yes |
| ]) |
| AC_MSG_RESULT($video_photon) |
| if test x$video_photon = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON) |
| SOURCES="$SOURCES $srcdir/src/video/photon/*.c" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph -lphrender" |
| have_video=yes |
| |
| CheckOpenGLQNX |
| fi |
| fi |
| } |
| |
| dnl Check for QNX photon video driver |
| CheckQNXGF() |
| { |
| AC_ARG_ENABLE(video-qnxgf, |
| AC_HELP_STRING([--enable-video-qnxgf], [use QNX GF video driver [[default=yes]]]), |
| , enable_video_qnxgf=yes) |
| if test x$enable_video = xyes -a x$enable_video_qnxgf = xyes; then |
| AC_MSG_CHECKING(for QNX GF support) |
| video_qnxgf=no |
| AC_TRY_COMPILE([ |
| #include <gf/gf.h> |
| #include <gf/gf3d.h> |
| ],[ |
| gf_3d_config_info_t* gfinfo; |
| ],[ |
| video_qnxgf=yes |
| ]) |
| AC_MSG_RESULT($video_qnxgf) |
| if test x$video_qnxgf = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_QNXGF) |
| SOURCES="$SOURCES $srcdir/src/video/qnxgf/*.c" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgf" |
| |
| # Add HIDDI library for HID support using GF |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lhiddi" |
| |
| have_video=yes |
| |
| CheckOpenGLESQNX |
| fi |
| fi |
| } |
| |
| dnl Set up the BWindow video driver if enabled |
| CheckBWINDOW() |
| { |
| if test x$enable_video = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW) |
| SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc" |
| have_video=yes |
| fi |
| } |
| |
| dnl Set up the Cocoa video driver for Mac OS X (but not Darwin) |
| CheckCOCOA() |
| { |
| AC_ARG_ENABLE(video-cocoa, |
| AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]), |
| , enable_video_cocoa=yes) |
| if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then |
| save_CFLAGS="$CFLAGS" |
| dnl work around that we don't have Objective-C support in autoconf |
| CFLAGS="$CFLAGS -x objective-c" |
| AC_MSG_CHECKING(for Cocoa framework) |
| have_cocoa=no |
| AC_TRY_COMPILE([ |
| #import <Cocoa/Cocoa.h> |
| ],[ |
| ],[ |
| have_cocoa=yes |
| ]) |
| AC_MSG_RESULT($have_cocoa) |
| CFLAGS="$save_CFLAGS" |
| if test x$have_cocoa = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_COCOA) |
| SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m" |
| have_video=yes |
| fi |
| fi |
| } |
| |
| dnl Find the framebuffer console includes |
| CheckFBCON() |
| { |
| AC_ARG_ENABLE(video-fbcon, |
| AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]), |
| , enable_video_fbcon=no) |
| if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then |
| AC_MSG_CHECKING(for framebuffer console support) |
| video_fbcon=no |
| AC_TRY_COMPILE([ |
| #include <linux/fb.h> |
| #include <linux/kd.h> |
| #include <linux/keyboard.h> |
| ],[ |
| ],[ |
| video_fbcon=yes |
| ]) |
| AC_MSG_RESULT($video_fbcon) |
| if test x$video_fbcon = xyes; then |
| AC_CHECK_FUNCS(getpagesize) |
| AC_DEFINE(SDL_VIDEO_DRIVER_FBCON) |
| SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c" |
| have_video=yes |
| fi |
| fi |
| } |
| |
| dnl Find DirectFB |
| CheckDirectFB() |
| { |
| AC_ARG_ENABLE(video-directfb, |
| AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]), |
| , enable_video_directfb=no) |
| if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then |
| video_directfb=no |
| |
| DIRECTFB_REQUIRED_VERSION=1.0.0 |
| |
| AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no) |
| if test x$DIRECTFBCONFIG = xno; then |
| AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| if test x$PKG_CONFIG != xno; then |
| if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then |
| DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb` |
| DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb` |
| DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb` |
| video_directfb=yes |
| fi |
| fi |
| else |
| set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'` |
| NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3` |
| set -- `directfb-config --version | sed 's/\./ /g'` |
| HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3` |
| if test $HAVE_VERSION -ge $NEED_VERSION; then |
| DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags` |
| DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs` |
| DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix` |
| video_directfb=yes |
| fi |
| fi |
| if test x$video_directfb = xyes; then |
| # SuSE 11.1 installs directfb-config without directfb-devel |
| save_CPPFLAGS="$CPPFLAGS" |
| CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS" |
| AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no) |
| CPPFLAGS="$save_CPPFLAGS" |
| video_directfb=$have_directfb_hdr |
| fi |
| AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support) |
| AC_MSG_RESULT($video_directfb) |
| |
| if test x$video_directfb = xyes; then |
| AC_ARG_ENABLE(directfb-shared, |
| AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]), |
| , enable_directfb_shared=yes) |
| |
| AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB) |
| SOURCES="$SOURCES $srcdir/src/video/directfb/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS" |
| |
| AC_MSG_CHECKING(for directfb dynamic loading support) |
| directfb_shared=no |
| directfb_lib=[`find_lib "libdirectfb.so.*" "$DIRECTFB_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| |
| if test x$have_loadso != xyes && \ |
| test x$enable_directfb_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading]) |
| fi |
| if test x$have_loadso = xyes && \ |
| test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then |
| directfb_shared=yes |
| echo "-- $directfb_lib_spec -> $directfb_lib" |
| AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib") |
| else |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS" |
| fi |
| AC_MSG_RESULT($directfb_shared) |
| have_video=yes |
| fi |
| fi |
| } |
| |
| dnl Find FusionSound |
| CheckFusionSound() |
| { |
| AC_ARG_ENABLE(fusionsound, |
| AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]), |
| , enable_fusionsound=no) |
| if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then |
| fusionsound=no |
| |
| FUSIONSOUND_REQUIRED_VERSION=1.1.1 |
| |
| AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support) |
| if test x$PKG_CONFIG != xno; then |
| if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then |
| FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound` |
| FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound` |
| fusionsound=yes |
| fi |
| fi |
| AC_MSG_RESULT($fusionsound) |
| |
| if test x$fusionsound = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND) |
| SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS" |
| |
| AC_ARG_ENABLE(fusionsound-shared, |
| AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]), |
| , enable_fusionsound_shared=yes) |
| fusionsound_shared=no |
| AC_MSG_CHECKING(for FusionSound dynamic loading support) |
| if test x$have_loadso != xyes && \ |
| test x$enable_fusionsound_shared = xyes; then |
| AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading]) |
| fi |
| if test x$have_loadso = xyes && \ |
| test x$enable_fusionsound_shared = xyes; then |
| AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so") |
| fusionsound_shared=yes |
| else |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS" |
| fi |
| AC_MSG_RESULT($fusionsound_shared) |
| |
| have_audio=yes |
| fi |
| fi |
| } |
| |
| dnl See if we're running on PlayStation 3 Cell hardware |
| CheckPS3() |
| { |
| AC_ARG_ENABLE(video-ps3, |
| AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]), |
| , enable_video_ps3=yes) |
| if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then |
| video_ps3=no |
| AC_CHECK_HEADER([linux/fb.h]) |
| AC_CHECK_HEADER([asm/ps3fb.h], [have_ps3fb_hdr=yes], [], |
| [#ifndef _LINUX_TYPES_H |
| #include <linux/types.h> |
| #endif]) |
| AC_CHECK_HEADER([libspe2.h], have_libspe2_hdr=yes) |
| AC_CHECK_LIB([spe2], spe_context_create, have_spe2_lib=yes) |
| |
| AC_CHECK_PROGS(SPU_GCC, [spu-gcc]) |
| AC_CHECK_PROGS(EMBEDSPU, [embedspu]) |
| |
| have_spu_libs=yes |
| AC_CHECK_LIB([fb_writer_spu], [main], [], [have_spu_libs=no]) |
| AC_CHECK_LIB([yuv2rgb_spu], [main], [], [have_spu_libs=no]) |
| AC_CHECK_LIB([bilin_scaler_spu], [main], [], [have_spu_libs=no]) |
| if test x$have_ps3fb_hdr = xyes -a x$have_libspe2_hdr = xyes -a x$have_spe2_lib = xyes -a "$SPU_GCC" -a "$EMBEDSPU"; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_PS3) |
| video_ps3=yes |
| have_video=yes |
| SOURCES="$SOURCES $srcdir/src/video/ps3/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L/opt/cell/sdk/usr/lib -lspe2 -lfb_writer_spu -lyuv2rgb_spu -lbilin_scaler_spu" |
| |
| if test x$have_spu_libs = xno; then |
| AC_MSG_WARN([ps3libs missing, please run make ps3libs]) |
| fi |
| fi |
| AC_MSG_CHECKING([for PlayStation 3 Cell support]) |
| AC_MSG_RESULT([$video_ps3]) |
| fi |
| } |
| |
| dnl Find the SVGAlib includes and libraries |
| CheckSVGA() |
| { |
| AC_ARG_ENABLE(video-svga, |
| AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=no]]]), |
| , enable_video_svga=no) |
| if test x$enable_video = xyes -a x$enable_video_svga = xyes; then |
| AC_MSG_CHECKING(for SVGAlib (1.4.0+) support) |
| video_svga=no |
| AC_TRY_COMPILE([ |
| #include <vga.h> |
| #include <vgamouse.h> |
| #include <vgakeyboard.h> |
| ],[ |
| if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) { |
| exit(0); |
| } |
| ],[ |
| video_svga=yes |
| ]) |
| AC_MSG_RESULT($video_svga) |
| if test x$video_svga = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB) |
| SOURCES="$SOURCES $srcdir/src/video/svga/*.c" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga" |
| have_video=yes |
| fi |
| fi |
| } |
| |
| dnl rcg04172001 Set up the Null video driver. |
| CheckDummyVideo() |
| { |
| AC_ARG_ENABLE(video-dummy, |
| AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]), |
| , enable_video_dummy=yes) |
| if test x$enable_video_dummy = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY) |
| SOURCES="$SOURCES $srcdir/src/video/dummy/*.c" |
| have_video=yes |
| fi |
| } |
| |
| dnl Check to see if OpenGL support is desired |
| AC_ARG_ENABLE(video-opengl, |
| AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]), |
| , enable_video_opengl=yes) |
| |
| dnl Find OpenGL |
| CheckOpenGLX11() |
| { |
| if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| AC_MSG_CHECKING(for OpenGL (GLX) support) |
| video_opengl=no |
| AC_TRY_COMPILE([ |
| #include <GL/gl.h> |
| #include <GL/glx.h> |
| #include <GL/glu.h> |
| ],[ |
| ],[ |
| video_opengl=yes |
| ]) |
| AC_MSG_RESULT($video_opengl) |
| if test x$video_opengl = xyes; then |
| AC_DEFINE(SDL_VIDEO_OPENGL) |
| AC_DEFINE(SDL_VIDEO_OPENGL_GLX) |
| AC_DEFINE(SDL_VIDEO_RENDER_OGL) |
| fi |
| fi |
| } |
| |
| dnl Find QNX 6.x Software OpenGL |
| CheckOpenGLQNX() |
| { |
| if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| AC_MSG_CHECKING(for QNX 6.x Photon OpenGL support) |
| video_opengl=no |
| AC_TRY_COMPILE([ |
| #include <GL/gl.h> |
| ],[ |
| ],[ |
| video_opengl=yes |
| ]) |
| AC_MSG_RESULT($video_opengl) |
| if test x$video_opengl = xyes; then |
| AC_DEFINE(SDL_VIDEO_OPENGL) |
| AC_DEFINE(SDL_VIDEO_RENDER_OGL) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL" |
| fi |
| fi |
| } |
| |
| dnl Find QNX 6.3 and above OpenGL ES implementation |
| CheckOpenGLESQNX() |
| { |
| if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| AC_MSG_CHECKING(for QNX OpenGL ES (CM) support) |
| video_opengl=no |
| AC_TRY_COMPILE([ |
| #include <GLES/egl.h> |
| ],[ |
| ],[ |
| video_opengl=yes |
| ]) |
| AC_MSG_RESULT($video_opengl) |
| if test x$video_opengl = xyes; then |
| AC_DEFINE(SDL_VIDEO_OPENGL_ES) |
| AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CM" |
| else |
| AC_MSG_CHECKING(for QNX OpenGL ES (CL) support) |
| video_opengl=no |
| AC_TRY_COMPILE([ |
| #define COMMON_LITE |
| #include <GLES/egl.h> |
| ],[ |
| ],[ |
| video_opengl=yes |
| ]) |
| AC_MSG_RESULT($video_opengl) |
| if test x$video_opengl = xyes; then |
| AC_DEFINE(SDL_VIDEO_OPENGL_ES) |
| AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CLS" |
| fi |
| fi |
| fi |
| } |
| |
| |
| dnl Check for Win32 OpenGL |
| CheckWIN32GL() |
| { |
| if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| AC_DEFINE(SDL_VIDEO_OPENGL) |
| AC_DEFINE(SDL_VIDEO_OPENGL_WGL) |
| AC_DEFINE(SDL_VIDEO_RENDER_OGL) |
| fi |
| } |
| |
| dnl Check for BeOS OpenGL |
| CheckBeGL() |
| { |
| if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| AC_DEFINE(SDL_VIDEO_OPENGL) |
| AC_DEFINE(SDL_VIDEO_OPENGL_BGL) |
| AC_DEFINE(SDL_VIDEO_RENDER_OGL) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL" |
| fi |
| } |
| |
| dnl Check for MacOS OpenGL |
| CheckMacGL() |
| { |
| if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| AC_DEFINE(SDL_VIDEO_OPENGL) |
| AC_DEFINE(SDL_VIDEO_OPENGL_CGL) |
| AC_DEFINE(SDL_VIDEO_RENDER_OGL) |
| case "$host" in |
| *-*-darwin*) |
| if test x$enable_video_cocoa = xyes; then |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL" |
| fi |
| esac |
| fi |
| } |
| |
| dnl See if we can use the new unified event interface in Linux 2.4 |
| CheckInputEvents() |
| { |
| dnl Check for Linux 2.4 unified input event interface support |
| AC_ARG_ENABLE(input-events, |
| AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]), |
| , enable_input_events=yes) |
| if test x$enable_input_events = xyes; then |
| AC_MSG_CHECKING(for Linux 2.4 unified input interface) |
| use_input_events=no |
| AC_TRY_COMPILE([ |
| #include <linux/input.h> |
| ],[ |
| #ifndef EVIOCGNAME |
| #error EVIOCGNAME() ioctl not available |
| #endif |
| ],[ |
| use_input_events=yes |
| ]) |
| AC_MSG_RESULT($use_input_events) |
| if test x$use_input_events = xyes; then |
| AC_DEFINE(SDL_INPUT_LINUXEV) |
| fi |
| fi |
| } |
| |
| dnl See if we can use the Touchscreen input library |
| CheckTslib() |
| { |
| AC_ARG_ENABLE(input-tslib, |
| AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]), |
| , enable_input_tslib=yes) |
| if test x$enable_input_tslib = xyes; then |
| AC_MSG_CHECKING(for Touchscreen library support) |
| enable_input_tslib=no |
| AC_TRY_COMPILE([ |
| #include "tslib.h" |
| ],[ |
| ],[ |
| enable_input_tslib=yes |
| ]) |
| AC_MSG_RESULT($enable_input_tslib) |
| if test x$enable_input_tslib = xyes; then |
| AC_DEFINE(SDL_INPUT_TSLIB) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts" |
| fi |
| fi |
| } |
| |
| dnl See what type of thread model to use on Linux and Solaris |
| CheckPTHREAD() |
| { |
| dnl Check for pthread support |
| AC_ARG_ENABLE(pthreads, |
| AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]), |
| , enable_pthreads=yes) |
| dnl This is used on Linux for glibc binary compatibility (Doh!) |
| AC_ARG_ENABLE(pthread-sem, |
| AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]), |
| , enable_pthread_sem=yes) |
| case "$host" in |
| *-*-linux*|*-*-uclinux*) |
| pthread_cflags="-D_REENTRANT" |
| pthread_lib="-lpthread" |
| ;; |
| *-*-bsdi*) |
| pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| pthread_lib="" |
| ;; |
| *-*-darwin*) |
| pthread_cflags="-D_THREAD_SAFE" |
| # causes Carbon.p complaints? |
| # pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| ;; |
| *-*-freebsd*|*-*-dragonfly*) |
| pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| pthread_lib="-pthread" |
| ;; |
| *-*-netbsd*) |
| pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| pthread_lib="-lpthread" |
| ;; |
| *-*-openbsd*) |
| pthread_cflags="-D_REENTRANT" |
| pthread_lib="-pthread" |
| ;; |
| *-*-solaris*) |
| pthread_cflags="-D_REENTRANT" |
| pthread_lib="-lpthread -lposix4" |
| ;; |
| *-*-sysv5*) |
| pthread_cflags="-D_REENTRANT -Kthread" |
| pthread_lib="" |
| ;; |
| *-*-irix*) |
| pthread_cflags="-D_SGI_MP_SOURCE" |
| pthread_lib="-lpthread" |
| ;; |
| *-*-aix*) |
| pthread_cflags="-D_REENTRANT -mthreads" |
| pthread_lib="-lpthread" |
| ;; |
| *-*-hpux11*) |
| pthread_cflags="-D_REENTRANT" |
| pthread_lib="-L/usr/lib -lpthread" |
| ;; |
| *-*-qnx*) |
| pthread_cflags="" |
| pthread_lib="" |
| ;; |
| *-*-osf*) |
| pthread_cflags="-D_REENTRANT" |
| if test x$ac_cv_prog_gcc = xyes; then |
| pthread_lib="-lpthread -lrt" |
| else |
| pthread_lib="-lpthread -lexc -lrt" |
| fi |
| ;; |
| *) |
| pthread_cflags="-D_REENTRANT" |
| pthread_lib="-lpthread" |
| ;; |
| esac |
| if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then |
| # Save the original compiler flags and libraries |
| ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" |
| # Add the pthread compiler flags and libraries |
| CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" |
| # Check to see if we have pthread support on this system |
| AC_MSG_CHECKING(for pthreads) |
| use_pthreads=no |
| AC_TRY_LINK([ |
| #include <pthread.h> |
| ],[ |
| pthread_attr_t type; |
| pthread_attr_init(&type); |
| ],[ |
| use_pthreads=yes |
| ]) |
| AC_MSG_RESULT($use_pthreads) |
| # Restore the compiler flags and libraries |
| CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" |
| |
| # Do futher testing if we have pthread support... |
| if test x$use_pthreads = xyes; then |
| AC_DEFINE(SDL_THREAD_PTHREAD) |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib" |
| SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags" |
| SDL_LIBS="$SDL_LIBS $pthread_lib" |
| |
| # Save the original compiler flags and libraries |
| ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" |
| # Add the pthread compiler flags and libraries |
| CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" |
| |
| # Check to see if recursive mutexes are available |
| AC_MSG_CHECKING(for recursive mutexes) |
| has_recursive_mutexes=no |
| if test x$has_recursive_mutexes = xno; then |
| AC_TRY_COMPILE([ |
| #include <pthread.h> |
| ],[ |
| pthread_mutexattr_t attr; |
| pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); |
| ],[ |
| has_recursive_mutexes=yes |
| AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX) |
| ]) |
| fi |
| if test x$has_recursive_mutexes = xno; then |
| AC_TRY_COMPILE([ |
| #include <pthread.h> |
| ],[ |
| pthread_mutexattr_t attr; |
| pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP); |
| ],[ |
| has_recursive_mutexes=yes |
| AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP) |
| ]) |
| fi |
| AC_MSG_RESULT($has_recursive_mutexes) |
| |
| # Check to see if pthread semaphore support is missing |
| if test x$enable_pthread_sem = xyes; then |
| AC_MSG_CHECKING(for pthread semaphores) |
| have_pthread_sem=no |
| AC_TRY_COMPILE([ |
| #include <pthread.h> |
| #include <semaphore.h> |
| ],[ |
| ],[ |
| have_pthread_sem=yes |
| ]) |
| AC_MSG_RESULT($have_pthread_sem) |
| fi |
| |
| # Restore the compiler flags and libraries |
| CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" |
| |
| # Basic thread creation functions |
| SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c" |
| |
| # Semaphores |
| # We can fake these with mutexes and condition variables if necessary |
| if test x$have_pthread_sem = xyes; then |
| SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c" |
| else |
| SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c" |
| fi |
| |
| # Mutexes |
| # We can fake these with semaphores if necessary |
| SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c" |
| |
| # Condition variables |
| # We can fake these with semaphores and mutexes if necessary |
| SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c" |
| |
| have_threads=yes |
| fi |
| fi |
| } |
| |
| dnl Determine whether the compiler can produce Win32 executables |
| CheckWIN32() |
| { |
| AC_MSG_CHECKING(Win32 compiler) |
| have_win32_gcc=no |
| AC_TRY_COMPILE([ |
| #include <windows.h> |
| ],[ |
| ],[ |
| have_win32_gcc=yes |
| ]) |
| AC_MSG_RESULT($have_win32_gcc) |
| if test x$have_win32_gcc != xyes; then |
| AC_MSG_ERROR([ |
| *** Your compiler ($CC) does not produce Win32 executables! |
| ]) |
| fi |
| |
| AC_MSG_CHECKING(Windows CE) |
| have_wince=no |
| AC_TRY_COMPILE([ |
| #ifndef _WIN32_WCE |
| #error This is not Windows CE |
| #endif |
| ],[ |
| ],[ |
| have_wince=yes |
| ]) |
| AC_MSG_RESULT($have_wince) |
| |
| dnl See if the user wants to redirect standard output to files |
| AC_ARG_ENABLE(stdio-redirect, |
| AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]), |
| , enable_stdio_redirect=yes) |
| if test x$enable_stdio_redirect != xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT" |
| fi |
| } |
| |
| dnl Find the DirectX includes and libraries |
| CheckDIRECTX() |
| { |
| AC_ARG_ENABLE(directx, |
| AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]), |
| , enable_directx=yes) |
| if test x$enable_directx = xyes; then |
| AC_CHECK_HEADER(d3d9.h, have_d3d=yes) |
| AC_CHECK_HEADER(ddraw.h, have_ddraw=yes) |
| AC_CHECK_HEADER(dsound.h, have_dsound=yes) |
| AC_CHECK_HEADER(dinput.h, have_dinput=yes) |
| fi |
| } |
| |
| dnl Check for the dlfcn.h interface for dynamically loading objects |
| CheckDLOPEN() |
| { |
| AC_ARG_ENABLE(sdl-dlopen, |
| AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]), |
| , enable_sdl_dlopen=yes) |
| if test x$enable_sdl_dlopen = xyes; then |
| AC_MSG_CHECKING(for dlopen) |
| have_dlopen=no |
| AC_TRY_COMPILE([ |
| #include <dlfcn.h> |
| ],[ |
| #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020 |
| #error Use dlcompat for Mac OS X 10.2 compatibility |
| #endif |
| ],[ |
| have_dlopen=yes |
| ]) |
| AC_MSG_RESULT($have_dlopen) |
| |
| if test x$have_dlopen = xyes; then |
| AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS", |
| AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl", |
| AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl"))) |
| AC_DEFINE(SDL_LOADSO_DLOPEN) |
| SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c" |
| have_loadso=yes |
| fi |
| fi |
| } |
| |
| dnl Check for the usbhid(3) library on *BSD |
| CheckUSBHID() |
| { |
| if test x$enable_joystick = xyes; then |
| AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes) |
| if test x$have_libusbhid = xyes; then |
| AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"]) |
| AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"]) |
| USB_LIBS="$USB_LIBS -lusbhid" |
| else |
| AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"]) |
| AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"]) |
| AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"]) |
| fi |
| |
| save_CFLAGS="$CFLAGS" |
| CFLAGS="$CFLAGS $USB_CFLAGS" |
| |
| AC_MSG_CHECKING(for usbhid) |
| have_usbhid=no |
| AC_TRY_COMPILE([ |
| #include <sys/types.h> |
| #if defined(HAVE_USB_H) |
| #include <usb.h> |
| #endif |
| #ifdef __DragonFly__ |
| # include <bus/usb/usb.h> |
| # include <bus/usb/usbhid.h> |
| #else |
| # include <dev/usb/usb.h> |
| # include <dev/usb/usbhid.h> |
| #endif |
| #if defined(HAVE_USBHID_H) |
| #include <usbhid.h> |
| #elif defined(HAVE_LIBUSB_H) |
| #include <libusb.h> |
| #elif defined(HAVE_LIBUSBHID_H) |
| #include <libusbhid.h> |
| #endif |
| ],[ |
| struct report_desc *repdesc; |
| struct usb_ctl_report *repbuf; |
| hid_kind_t hidkind; |
| ],[ |
| have_usbhid=yes |
| ]) |
| AC_MSG_RESULT($have_usbhid) |
| |
| if test x$have_usbhid = xyes; then |
| AC_MSG_CHECKING(for ucr_data member of usb_ctl_report) |
| have_usbhid_ucr_data=no |
| AC_TRY_COMPILE([ |
| #include <sys/types.h> |
| #if defined(HAVE_USB_H) |
| #include <usb.h> |
| #endif |
| #ifdef __DragonFly__ |
| # include <bus/usb/usb.h> |
| # include <bus/usb/usbhid.h> |
| #else |
| # include <dev/usb/usb.h> |
| # include <dev/usb/usbhid.h> |
| #endif |
| #if defined(HAVE_USBHID_H) |
| #include <usbhid.h> |
| #elif defined(HAVE_LIBUSB_H) |
| #include <libusb.h> |
| #elif defined(HAVE_LIBUSBHID_H) |
| #include <libusbhid.h> |
| #endif |
| ],[ |
| struct usb_ctl_report buf; |
| if (buf.ucr_data) { } |
| ],[ |
| have_usbhid_ucr_data=yes |
| ]) |
| if test x$have_usbhid_ucr_data = xyes; then |
| USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA" |
| fi |
| AC_MSG_RESULT($have_usbhid_ucr_data) |
| |
| AC_MSG_CHECKING(for new usbhid API) |
| have_usbhid_new=no |
| AC_TRY_COMPILE([ |
| #include <sys/types.h> |
| #if defined(HAVE_USB_H) |
| #include <usb.h> |
| #endif |
| #ifdef __DragonFly__ |
| #include <bus/usb/usb.h> |
| #include <bus/usb/usbhid.h> |
| #else |
| #include <dev/usb/usb.h> |
| #include <dev/usb/usbhid.h> |
| #endif |
| #if defined(HAVE_USBHID_H) |
| #include <usbhid.h> |
| #elif defined(HAVE_LIBUSB_H) |
| #include <libusb.h> |
| #elif defined(HAVE_LIBUSBHID_H) |
| #include <libusbhid.h> |
| #endif |
| ],[ |
| report_desc_t d; |
| hid_start_parse(d, 1, 1); |
| ],[ |
| have_usbhid_new=yes |
| ]) |
| if test x$have_usbhid_new = xyes; then |
| USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW" |
| fi |
| AC_MSG_RESULT($have_usbhid_new) |
| |
| AC_MSG_CHECKING(for struct joystick in machine/joystick.h) |
| have_machine_joystick=no |
| AC_TRY_COMPILE([ |
| #include <machine/joystick.h> |
| ],[ |
| struct joystick t; |
| ],[ |
| have_machine_joystick=yes |
| ]) |
| if test x$have_machine_joystick = xyes; then |
| AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H) |
| fi |
| AC_MSG_RESULT($have_machine_joystick) |
| |
| AC_DEFINE(SDL_JOYSTICK_USBHID) |
| SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS" |
| have_joystick=yes |
| fi |
| CFLAGS="$save_CFLAGS" |
| fi |
| } |
| |
| dnl Check for clock_gettime() |
| CheckClockGettime() |
| { |
| AC_ARG_ENABLE(clock_gettime, |
| AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]), |
| , enable_clock_gettime=no) |
| if test x$enable_clock_gettime = xyes; then |
| AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes) |
| if test x$have_clock_gettime = xyes; then |
| AC_DEFINE(HAVE_CLOCK_GETTIME) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt" |
| else |
| AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes) |
| if test x$have_clock_gettime = xyes; then |
| AC_DEFINE(HAVE_CLOCK_GETTIME) |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS" |
| fi |
| fi |
| fi |
| } |
| |
| dnl Check for a valid linux/version.h |
| CheckLinuxVersion() |
| { |
| AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes) |
| if test x$have_linux_version_h = xyes; then |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H" |
| fi |
| } |
| |
| dnl Check if we want to use RPATH |
| CheckRPATH() |
| { |
| AC_ARG_ENABLE(rpath, |
| AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]), |
| , enable_rpath=yes) |
| } |
| |
| dnl Set up the configuration based on the host platform! |
| case "$host" in |
| *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*) |
| case "$host" in |
| *-*-linux*) ARCH=linux ;; |
| *-*-uclinux*) ARCH=linux ;; |
| *-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;; |
| *-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;; |
| *-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;; |
| *-*-gnu*) ARCH=gnu ;; # must be last of the gnu variants |
| *-*-bsdi*) ARCH=bsdi ;; |
| *-*-freebsd*) ARCH=freebsd ;; |
| *-*-dragonfly*) ARCH=freebsd ;; |
| *-*-netbsd*) ARCH=netbsd ;; |
| *-*-openbsd*) ARCH=openbsd ;; |
| *-*-sysv5*) ARCH=sysv5 ;; |
| *-*-solaris*) ARCH=solaris ;; |
| *-*-hpux*) ARCH=hpux ;; |
| *-*-irix*) ARCH=irix ;; |
| *-*-aix*) ARCH=aix ;; |
| *-*-osf*) ARCH=osf ;; |
| *-*-minix*) ARCH=minix ;; |
| esac |
| CheckVisibilityHidden |
| CheckDummyVideo |
| CheckDiskAudio |
| CheckDummyAudio |
| CheckDLOPEN |
| CheckOSS |
| CheckDMEDIA |
| CheckMME |
| CheckALSA |
| CheckPulseAudio |
| CheckARTSC |
| CheckESD |
| CheckNAS |
| CheckX11 |
| CheckFBCON |
| CheckDirectFB |
| CheckFusionSound |
| CheckPS3 |
| CheckSVGA |
| CheckOpenGLX11 |
| CheckInputEvents |
| CheckTslib |
| CheckUSBHID |
| CheckPTHREAD |
| CheckClockGettime |
| CheckLinuxVersion |
| CheckRPATH |
| # Set up files for the audio library |
| if test x$enable_audio = xyes; then |
| case $ARCH in |
| sysv5|solaris|hpux) |
| AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO) |
| SOURCES="$SOURCES $srcdir/src/audio/sun/*.c" |
| have_audio=yes |
| ;; |
| netbsd|openbsd) |
| AC_DEFINE(SDL_AUDIO_DRIVER_BSD) |
| SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c" |
| have_audio=yes |
| ;; |
| aix) |
| AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO) |
| SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c" |
| have_audio=yes |
| ;; |
| esac |
| fi |
| # Set up files for the atomic operations library |
| if test x$enable_atomic = xyes; then |
| case $ARCH in |
| linux) |
| AC_DEFINE(SDL_ATOMIC_LINUX) |
| SOURCES="$SOURCES $srcdir/src/atomic/linux/*.c" |
| have_atomic=yes |
| ;; |
| esac |
| fi |
| # Set up files for the joystick library |
| if test x$enable_joystick = xyes; then |
| case $ARCH in |
| linux) |
| AC_DEFINE(SDL_JOYSTICK_LINUX) |
| SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c" |
| have_joystick=yes |
| ;; |
| esac |
| fi |
| # Set up files for the haptic library |
| if test x$enable_haptic = xyes; then |
| if test x$use_input_events = xyes; then |
| case $ARCH in |
| linux) |
| AC_DEFINE(SDL_HAPTIC_LINUX) |
| SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c" |
| have_haptic=yes |
| ;; |
| esac |
| fi |
| fi |
| # Set up files for the power library |
| if test x$enable_power = xyes; then |
| case $ARCH in |
| linux) |
| AC_DEFINE(SDL_POWER_LINUX) |
| SOURCES="$SOURCES $srcdir/src/power/linux/*.c" |
| have_power=yes |
| ;; |
| esac |
| fi |
| # Set up files for the thread library |
| if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then |
| AC_DEFINE(SDL_THREAD_SPROC) |
| SOURCES="$SOURCES $srcdir/src/thread/irix/*.c" |
| SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c" |
| SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| have_threads=yes |
| fi |
| # Set up files for the timer library |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMER_UNIX) |
| SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| have_timers=yes |
| fi |
| ;; |
| *-*-qnx*) |
| |
| EXTRA_CFLAGS="-I/usr/include $CFLAGS" |
| EXTRA_LDLAGS="-L/usr/lib $LDFLAGS" |
| |
| ARCH=qnx |
| CheckVisibilityHidden |
| CheckDummyVideo |
| CheckDiskAudio |
| CheckDummyAudio |
| CheckDLOPEN |
| CheckPulseAudio |
| CheckESD |
| CheckNAS |
| CheckPHOTON |
| CheckQNXGF |
| CheckX11 |
| CheckOpenGLX11 |
| CheckPTHREAD |
| CheckClockGettime |
| |
| |
| # Set up files for the audio library |
| if test x$enable_audio = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_QSA) |
| SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound" |
| have_audio=yes |
| fi |
| # Set up files for the timer library |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMER_UNIX) |
| SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| have_timers=yes |
| fi |
| # Setup files for the atomic operations |
| if test x$enable_atomic = xyes; then |
| AC_DEFINE(SDL_ATOMIC_QNX) |
| SOURCES="$SOURCES $srcdir/src/atomic/qnx/*.c" |
| have_atomic=yes |
| fi |
| # Set up dummy files for the joystick for now |
| if test x$enable_joystick = xyes; then |
| AC_DEFINE(SDL_JOYSTICK_DUMMY) |
| SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c" |
| have_joystick=yes |
| fi |
| # Set up dummy files for the haptic for now |
| if test x$enable_haptic = xyes; then |
| AC_DEFINE(SDL_HAPTIC_DUMMY) |
| SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c" |
| have_haptic=yes |
| fi |
| ;; |
| *-wince* | *-mingw32ce) |
| ARCH=win32 |
| CheckDummyVideo |
| CheckDiskAudio |
| CheckDummyAudio |
| CheckWIN32 |
| if test x$enable_video = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_WIN32) |
| SOURCES="$SOURCES $srcdir/src/video/win32/*.c" |
| have_video=yes |
| AC_ARG_ENABLE(render-gdi, |
| AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]), |
| , enable_render_gdi=yes) |
| if test x$enable_render_gdi = xyes; then |
| AC_DEFINE(SDL_VIDEO_RENDER_GDI) |
| fi |
| AC_ARG_ENABLE(render-gapi, |
| AC_HELP_STRING([--enable-render-gapi], [enable the GAPI/RAWFRAMEBUFFER render driver [[default=yes]]]), |
| , enable_render_gapi=yes) |
| if test x$enable_render_gapi = xyes -a x$have_wince = xyes; then |
| AC_DEFINE(SDL_VIDEO_RENDER_GAPI) |
| fi |
| AC_ARG_ENABLE(render-ddraw, |
| AC_HELP_STRING([--enable-render-ddraw], [enable the Mobile DirectDraw render driver [[default=yes]]]), |
| , enable_render_ddraw=yes) |
| if test x$enable_render_ddraw = xyes -a x$have_wince = xyes -a x$have_ddraw = xyes; then |
| AC_DEFINE(SDL_VIDEO_RENDER_DDRAW) |
| fi |
| AC_ARG_ENABLE(render-d3d, |
| AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]), |
| , enable_render_d3d=yes) |
| enable_render_d3d=no |
| if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then |
| AC_DEFINE(SDL_VIDEO_RENDER_D3D) |
| fi |
| fi |
| # Set up files for the audio library |
| if test x$enable_audio = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT) |
| SOURCES="$SOURCES $srcdir/src/audio/windib/*.c" |
| if test x$have_dsound = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND) |
| SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c" |
| fi |
| have_audio=yes |
| fi |
| # Set up files for the atomic operations library |
| if test x$enable_atomic = xyes; then |
| AC_DEFINE(SDL_ATOMIC_WIN32) |
| SOURCES="$SOURCES $srcdir/src/atomic/win32/*.c" |
| have_atomic=yes |
| fi |
| # Set up files for the thread library |
| if test x$enable_threads = xyes; then |
| AC_DEFINE(SDL_THREAD_WIN32) |
| SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c" |
| SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c" |
| SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c" |
| SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| have_threads=yes |
| fi |
| # Set up files for the timer library |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMER_WINCE) |
| SOURCES="$SOURCES $srcdir/src/timer/wince/*.c" |
| have_timers=yes |
| fi |
| # Set up files for the shared object loading library |
| if test x$enable_loadso = xyes; then |
| AC_DEFINE(SDL_LOADSO_WIN32) |
| SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c" |
| have_loadso=yes |
| fi |
| # Set up the system libraries we need |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer" |
| # The Win32 platform requires special setup |
| SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c" |
| SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420" |
| SDL_LIBS="-lSDLmain $SDL_LIBS" |
| ;; |
| *-*-cygwin* | *-*-mingw32*) |
| ARCH=win32 |
| if test "$build" != "$host"; then # cross-compiling |
| # Default cross-compile location |
| ac_default_prefix=/usr/local/cross-tools/i386-mingw32 |
| else |
| # Look for the location of the tools and install there |
| if test "$BUILD_PREFIX" != ""; then |
| ac_default_prefix=$BUILD_PREFIX |
| fi |
| fi |
| CheckDummyVideo |
| CheckDiskAudio |
| CheckDummyAudio |
| CheckWIN32 |
| CheckWIN32GL |
| CheckDIRECTX |
| # Set up files for the video library |
| if test x$enable_video = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_WIN32) |
| SOURCES="$SOURCES $srcdir/src/video/win32/*.c" |
| have_video=yes |
| AC_ARG_ENABLE(render-gdi, |
| AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]), |
| , enable_render_gdi=yes) |
| if test x$enable_render_gdi = xyes; then |
| AC_DEFINE(SDL_VIDEO_RENDER_GDI) |
| fi |
| AC_ARG_ENABLE(render-d3d, |
| AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]), |
| , enable_render_d3d=yes) |
| if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then |
| AC_DEFINE(SDL_VIDEO_RENDER_D3D) |
| fi |
| fi |
| # Set up files for the audio library |
| if test x$enable_audio = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT) |
| SOURCES="$SOURCES $srcdir/src/audio/windib/*.c" |
| if test x$have_dsound = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND) |
| SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c" |
| fi |
| have_audio=yes |
| fi |
| # Set up files for the atomic operations library |
| if test x$enable_atomic = xyes; then |
| AC_DEFINE(SDL_ATOMIC_WIN32) |
| SOURCES="$SOURCES $srcdir/src/atomic/win32/*.c" |
| have_atomic=yes |
| fi |
| # Set up files for the joystick library |
| if test x$enable_joystick = xyes; then |
| if test x$have_dinput = xyes; then |
| AC_DEFINE(SDL_JOYSTICK_DINPUT) |
| SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8 -lole32" |
| else |
| AC_DEFINE(SDL_JOYSTICK_WINMM) |
| SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c" |
| fi |
| have_joystick=yes |
| fi |
| if test x$enable_haptic = xyes; then |
| if test x$have_dinput = xyes; then |
| AC_DEFINE(SDL_HAPTIC_DINPUT) |
| SOURCES="$SOURCES $srcdir/src/haptic/win32/SDL_syshaptic.c" |
| have_haptic=yes |
| fi |
| fi |
| if test x$enable_power = xyes; then |
| AC_DEFINE(SDL_POWER_WINDOWS) |
| SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c" |
| have_power=yes |
| fi |
| # Set up files for the thread library |
| if test x$enable_threads = xyes; then |
| AC_DEFINE(SDL_THREAD_WIN32) |
| SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c" |
| SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c" |
| SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c" |
| SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| have_threads=yes |
| fi |
| # Set up files for the timer library |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMER_WIN32) |
| SOURCES="$SOURCES $srcdir/src/timer/win32/*.c" |
| have_timers=yes |
| fi |
| # Set up files for the shared object loading library |
| if test x$enable_loadso = xyes; then |
| AC_DEFINE(SDL_LOADSO_WIN32) |
| SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c" |
| have_loadso=yes |
| fi |
| # Set up the system libraries we need |
| # SDL 1.3 is unicode, and unicows emulates this on Windows 98/ME |
| # You can get this here: http://libunicows.sourceforge.net/ |
| #EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lmsimg32 -lwinmm" |
| # The Win32 platform requires special setup |
| VERSION_SOURCES="$srcdir/src/main/win32/*.rc" |
| SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c" |
| SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main" |
| SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows" |
| ;; |
| *-*-beos* | *-*-haiku*) |
| ARCH=beos |
| ac_default_prefix=/boot/develop/tools/gnupro |
| CheckDummyVideo |
| CheckDiskAudio |
| CheckDummyAudio |
| CheckBWINDOW |
| CheckBeGL |
| # Set up files for the audio library |
| if test x$enable_audio = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO) |
| SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc" |
| have_audio=yes |
| fi |
| # Set up files for the joystick library |
| if test x$enable_joystick = xyes; then |
| AC_DEFINE(SDL_JOYSTICK_BEOS) |
| SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc" |
| have_joystick=yes |
| fi |
| # Set up files for the thread library |
| if test x$enable_threads = xyes; then |
| AC_DEFINE(SDL_THREAD_BEOS) |
| SOURCES="$SOURCES $srcdir/src/thread/beos/*.c" |
| SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c" |
| SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| have_threads=yes |
| fi |
| # Set up files for the timer library |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMER_BEOS) |
| SOURCES="$SOURCES $srcdir/src/timer/beos/*.c" |
| have_timers=yes |
| fi |
| # Set up files for the shared object loading library |
| if test x$enable_loadso = xyes; then |
| AC_DEFINE(SDL_LOADSO_BEOS) |
| SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c" |
| have_loadso=yes |
| fi |
| # Set up files for the system power library |
| if test x$enable_power = xyes; then |
| AC_DEFINE(SDL_POWER_BEOS) |
| SOURCES="$SOURCES $srcdir/src/power/beos/*.c" |
| have_power=yes |
| fi |
| # The BeOS platform requires special setup. |
| SOURCES="$srcdir/src/main/beos/*.cc $SOURCES" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding" |
| ;; |
| *-*-darwin* ) |
| # This could be either full "Mac OS X", or plain "Darwin" which is |
| # just the OS X kernel sans upper layers like Carbon and Cocoa. |
| # Next line is broken, and a few files below require Mac OS X (full) |
| ARCH=macosx |
| |
| # Mac OS X builds with both the Carbon and OSX APIs at the moment |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON" |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX" |
| |
| # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point |
| # is -lm which is not needed under Mac OS X. But for some reasons it |
| # also tends to contain spurious -L switches, which we don't want to |
| # use here or in sdl-config. Hence we reset it. |
| EXTRA_LDFLAGS="" |
| |
| CheckVisibilityHidden |
| CheckDummyVideo |
| CheckDiskAudio |
| CheckDummyAudio |
| CheckDLOPEN |
| |
| # Set up files for the shared object loading library |
| # (this needs to be done before the dynamic X11 check) |
| if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then |
| AC_DEFINE(SDL_LOADSO_DLCOMPAT) |
| SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c" |
| have_loadso=yes |
| fi |
| |
| CheckCOCOA |
| CheckX11 |
| CheckMacGL |
| CheckOpenGLX11 |
| CheckPTHREAD |
| |
| # Good optimization on Mac OS X, yes... |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -falign-loops=16" |
| |
| # Need this or things might misbuild on a G3. |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL" |
| |
| # Set up files for the audio library |
| if test x$enable_audio = xyes; then |
| AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO) |
| SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c" |
| have_audio=yes |
| fi |
| # Set up files for the atomic operations library |
| if test x$enable_atomic = xyes; then |
| AC_DEFINE(SDL_ATOMIC_MACOSX) |
| SOURCES="$SOURCES $srcdir/src/atomic/macosx/*.c" |
| have_atomic=yes |
| fi |
| # Set up files for the joystick library |
| if test x$enable_joystick = xyes; then |
| AC_DEFINE(SDL_JOYSTICK_IOKIT) |
| SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c" |
| have_joystick=yes |
| fi |
| # Set up files for the haptic library |
| if test x$enable_haptic = xyes; then |
| AC_DEFINE(SDL_HAPTIC_IOKIT) |
| SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c" |
| have_haptic=yes |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback" |
| fi |
| # Set up files for the power library |
| if test x$enable_power = xyes; then |
| AC_DEFINE(SDL_POWER_MACOSX) |
| SOURCES="$SOURCES $srcdir/src/power/macosx/*.c" |
| have_power=yes |
| fi |
| # Set up files for the timer library |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMER_UNIX) |
| SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| have_timers=yes |
| fi |
| # Set up additional files for the file library |
| if test x$enable_file = xyes; then |
| SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m" |
| fi |
| # The Mac OS X platform requires special setup. |
| EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon" |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit" |
| # If audio is used, add the AudioUnit framework |
| if test x$enable_audio = xyes; then |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit" |
| fi |
| ;; |
| *-riscos) |
| ARCH=riscos |
| CheckOSS |
| CheckPTHREAD |
| # Set up files for the video library |
| if test x$enable_video = xyes; then |
| AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS) |
| SOURCES="$SOURCES $srcdir/src/video/riscos/*.c" |
| SOURCES="$SOURCES $srcdir/src/video/riscos/*.S" |
| have_video=yes |
| fi |
| # Set up files for the joystick library |
| if test x$enable_joystick = xyes; then |
| AC_DEFINE(SDL_JOYSTICK_RISCOS) |
| SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c" |
| have_joystick=yes |
| fi |
| # Set up files for the timer library |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMER_RISCOS) |
| SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c" |
| have_timers=yes |
| fi |
| # The RISC OS platform requires special setup. |
| EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz" |
| ;; |
| *) |
| AC_MSG_ERROR([ |
| *** Unsupported host: Please add to configure.in |
| ]) |
| ;; |
| esac |
| |
| # Verify that we have all the platform specific files we need |
| |
| if test x$have_joystick != xyes; then |
| if test x$enable_joystick = xyes; then |
| AC_DEFINE(SDL_JOYSTICK_DISABLED) |
| fi |
| SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c" |
| fi |
| if test x$have_haptic != xyes; then |
| if test x$enable_haptic = xyes; then |
| AC_DEFINE(SDL_HAPTIC_DISABLED) |
| fi |
| SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c" |
| fi |
| if test x$have_threads != xyes; then |
| if test x$enable_threads = xyes; then |
| AC_DEFINE(SDL_THREADS_DISABLED) |
| fi |
| SOURCES="$SOURCES $srcdir/src/thread/generic/*.c" |
| fi |
| if test x$have_timers != xyes; then |
| if test x$enable_timers = xyes; then |
| AC_DEFINE(SDL_TIMERS_DISABLED) |
| fi |
| SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c" |
| fi |
| if test x$have_loadso != xyes; then |
| if test x$enable_loadso = xyes; then |
| AC_DEFINE(SDL_LOADSO_DISABLED) |
| fi |
| SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c" |
| fi |
| if test x$SDLMAIN_SOURCES = x; then |
| SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c" |
| fi |
| |
| OBJECTS=`echo $SOURCES` |
| DEPENDS=`echo $SOURCES` |
| for EXT in asm cc m c S; do |
| OBJECTS=`echo "$OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.'$EXT',$(objects)/\1.lo,g'` |
| DEPENDS=`echo "$DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.$EXT,\\\\ |
| \\$(objects)/\\2.lo: \\1/\\2.$EXT\\\\ |
| \\$(LIBTOOL) --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"` |
| done |
| |
| VERSION_OBJECTS=`echo $VERSION_SOURCES` |
| VERSION_DEPENDS=`echo $VERSION_SOURCES` |
| VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'` |
| VERSION_DEPENDS=`echo "$VERSION_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.rc,\\\\ |
| \\$(objects)/\\2.o: \\1/\\2.rc\\\\ |
| \\$(WINDRES) \\$< \\$@,g"` |
| |
| SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES` |
| SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES` |
| SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'` |
| SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.c,\\\\ |
| \\$(objects)/\\2.o: \\1/\\2.c\\\\ |
| \\$(LIBTOOL) --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"` |
| |
| # Set runtime shared library paths as needed |
| |
| if test "x$enable_rpath" = "xyes"; then |
| if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then |
| SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}" |
| fi |
| if test $ARCH = solaris; then |
| SDL_RLD_FLAGS="-R\${libdir}" |
| fi |
| else |
| SDL_RLD_FLAGS="" |
| fi |
| |
| case "$ARCH" in |
| macosx) |
| # Evil hack to allow static linking on Mac OS X |
| SDL_STATIC_LIBS="\${libdir}/libSDL.a $EXTRA_LDFLAGS" |
| ;; |
| *) |
| SDL_STATIC_LIBS="$SDL_LIBS $EXTRA_LDFLAGS" |
| ;; |
| esac |
| |
| dnl Expand the cflags and libraries needed by apps using SDL |
| AC_SUBST(SDL_CFLAGS) |
| AC_SUBST(SDL_LIBS) |
| AC_SUBST(SDL_STATIC_LIBS) |
| AC_SUBST(SDL_RLD_FLAGS) |
| if test x$enable_shared = xyes; then |
| ENABLE_SHARED_TRUE= |
| ENABLE_SHARED_FALSE="#" |
| else |
| ENABLE_SHARED_TRUE="#" |
| ENABLE_SHARED_FALSE= |
| fi |
| if test x$enable_static = xyes; then |
| ENABLE_STATIC_TRUE= |
| ENABLE_STATIC_FALSE="#" |
| else |
| ENABLE_STATIC_TRUE="#" |
| ENABLE_STATIC_FALSE= |
| fi |
| AC_SUBST(ENABLE_SHARED_TRUE) |
| AC_SUBST(ENABLE_SHARED_FALSE) |
| AC_SUBST(ENABLE_STATIC_TRUE) |
| AC_SUBST(ENABLE_STATIC_FALSE) |
| |
| dnl Expand the sources and objects needed to build the library |
| AC_SUBST(ac_aux_dir) |
| AC_SUBST(INCLUDE) |
| AC_SUBST(OBJECTS) |
| AC_SUBST(DEPENDS) |
| AC_SUBST(VERSION_OBJECTS) |
| AC_SUBST(VERSION_DEPENDS) |
| AC_SUBST(SDLMAIN_OBJECTS) |
| AC_SUBST(SDLMAIN_DEPENDS) |
| AC_SUBST(BUILD_CFLAGS) |
| AC_SUBST(EXTRA_CFLAGS) |
| AC_SUBST(BUILD_LDFLAGS) |
| AC_SUBST(EXTRA_LDFLAGS) |
| AC_SUBST(WINDRES) |
| |
| AC_OUTPUT([ |
| Makefile sdl-config SDL.spec sdl.pc |
| ]) |