mirror of
https://github.com/joel16/SDL2.git
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66d3d81854
Fixes Bugzilla #161. --HG-- extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401536
2484 lines
82 KiB
Plaintext
2484 lines
82 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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# SDL_MICRO_VERSION += 1;
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# SDL_INTERFACE_AGE += 1;
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# SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=10
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SDL_INTERFACE_AGE=3
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SDL_BINARY_AGE=10
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical host and target build environment
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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AC_CANONICAL_SYSTEM
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$target" in
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*-*-cygwin*)
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# We build SDL on cygwin without the UNIX emulation layer
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BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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BASE_LDFLAGS="-mno-cygwin"
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;;
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*)
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BASE_CFLAGS="-D_GNU_SOURCE=1"
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BASE_LDFLAGS=""
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;;
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esac
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BUILD_CFLAGS="$CFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [default=yes]]),
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, enable_libc=yes)
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if test x$enable_libc = xyes; then
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AC_DEFINE(HAVE_LIBC)
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dnl Check for C library headers
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AC_HEADER_STDC
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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)
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dnl Check for typedefs, structures, etc.
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AC_TYPE_SIZE_T
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if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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AC_CHECK_TYPE(int64_t)
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if test x$ac_cv_type_int64_t = xyes; then
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AC_DEFINE(SDL_HAS_64BIT_TYPE)
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fi
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have_inttypes=yes
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fi
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dnl Checks for library functions.
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AC_FUNC_ALLOCA
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AC_FUNC_MEMCMP
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if test x$ac_cv_func_memcmp_working = xyes; then
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AC_DEFINE(HAVE_MEMCMP)
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fi
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AC_FUNC_STRTOD
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if test x$ac_cv_func_strtod = xyes; then
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AC_DEFINE(HAVE_STRTOD)
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fi
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AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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fi
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if test x$have_inttypes != xyes; then
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AC_CHECK_SIZEOF(char, 1)
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AC_CHECK_SIZEOF(short, 2)
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AC_CHECK_SIZEOF(int, 4)
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AC_CHECK_SIZEOF(long, 4)
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AC_CHECK_SIZEOF(long long, 8)
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if test x$ac_cv_sizeof_char = x1; then
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AC_DEFINE(int8_t, signed char)
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AC_DEFINE(uint8_t, unsigned char)
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fi
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if test x$ac_cv_sizeof_short = x2; then
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AC_DEFINE(int16_t, signed short)
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AC_DEFINE(uint16_t, unsigned short)
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else
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if test x$ac_cv_sizeof_int = x2; then
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AC_DEFINE(int16_t, signed int)
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AC_DEFINE(uint16_t, unsigned int)
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fi
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fi
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if test x$ac_cv_sizeof_int = x4; then
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AC_DEFINE(int32_t, signed int)
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AC_DEFINE(uint32_t, unsigned int)
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else
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if test x$ac_cv_sizeof_long = x4; then
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AC_DEFINE(int32_t, signed long)
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AC_DEFINE(uint32_t, unsigned long)
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fi
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fi
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if test x$ac_cv_sizeof_long = x8; then
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AC_DEFINE(int64_t, signed long)
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AC_DEFINE(uint64_t, unsigned long)
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AC_DEFINE(SDL_HAS_64BIT_TYPE)
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else
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if test x$ac_cv_sizeof_long_long = x8; then
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AC_DEFINE(int64_t, signed long long)
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AC_DEFINE(uint64_t, unsigned long long)
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AC_DEFINE(SDL_HAS_64BIT_TYPE)
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fi
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fi
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AC_DEFINE(size_t, unsigned int)
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AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [default=yes]]),
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, enable_audio=yes)
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if test x$enable_audio != xyes; then
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AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [default=yes]]),
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, enable_video=yes)
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if test x$enable_video != xyes; then
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AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [default=yes]]),
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, enable_events=yes)
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if test x$enable_events != xyes; then
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AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [default=yes]]),
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, enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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AC_DEFINE(SDL_JOYSTICK_DISABLED)
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [default=yes]]),
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, enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [default=yes]]),
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, enable_threads=yes)
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if test x$enable_threads != xyes; then
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AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [default=yes]]),
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, enable_timers=yes)
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if test x$enable_timers != xyes; then
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AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [default=yes]]),
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, enable_file=yes)
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if test x$enable_file != xyes; then
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AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [default=yes]]),
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, enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [default=yes]]),
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, enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [default=yes]]),
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, enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [default=yes]]),
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, enable_oss=yes)
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if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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AC_MSG_CHECKING(for OSS audio support)
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have_oss=no
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if test x$have_oss != xyes; then
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AC_TRY_COMPILE([
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#include <sys/soundcard.h>
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],[
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int arg = SNDCTL_DSP_SETFRAGMENT;
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],[
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have_oss=yes
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])
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fi
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if test x$have_oss != xyes; then
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AC_TRY_COMPILE([
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#include <soundcard.h>
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],[
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int arg = SNDCTL_DSP_SETFRAGMENT;
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],[
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have_oss=yes
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AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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])
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fi
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AC_MSG_RESULT($have_oss)
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if test x$have_oss = xyes; then
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AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
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have_audio=yes
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# OpenBSD needs linking with ossaudio emulation library
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case "$target" in
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*-*-openbsd*|*-*-netbsd*)
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
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esac
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fi
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fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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AC_ARG_ENABLE(alsa,
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AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [default=yes]]),
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, enable_alsa=yes)
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if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
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AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
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# Restore all flags from before the ALSA detection runs
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CFLAGS="$alsa_save_CFLAGS"
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LDFLAGS="$alsa_save_LDFLAGS"
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LIBS="$alsa_save_LIBS"
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if test x$have_alsa = xyes; then
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AC_ARG_ENABLE(alsa-shared,
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AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [default=yes]]),
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, enable_alsa_shared=yes)
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if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
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if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
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ALSA_LIBS="-L/lib $ALSA_LIBS"
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elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
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ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
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elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
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ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
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fi
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fi
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alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
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alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
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echo "-- $alsa_lib_spec -> $alsa_lib"
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AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
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SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
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EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
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if test x$have_loadso != xyes && \
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test x$enable_alsa_shared = xyes; then
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AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
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fi
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if test x$have_loadso = xyes && \
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test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
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AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
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else
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
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fi
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have_audio=yes
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fi
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fi
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}
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dnl Check whether we want to use IRIX 6.5+ native audio or not
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CheckDMEDIA()
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{
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if test x$enable_audio = xyes; then
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AC_MSG_CHECKING(for dmedia audio support)
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have_dmedia=no
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AC_TRY_COMPILE([
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#include <dmedia/audio.h>
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],[
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ALport audio_port;
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],[
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have_dmedia=yes
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])
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AC_MSG_RESULT($have_dmedia)
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# Set up files for the audio library
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if test x$have_dmedia = xyes; then
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AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
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SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
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have_audio=yes
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fi
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fi
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}
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dnl Check whether we want to use Tru64 UNIX native audio or not
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CheckMME()
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{
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dnl Make sure we are running on an Tru64 UNIX
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case $ARCH in
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osf)
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;;
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*)
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return
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;;
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esac
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if test x$enable_audio = xyes; then
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AC_MSG_CHECKING(for MME audio support)
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MME_CFLAGS="-I/usr/include/mme"
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MME_LIBS="-lmme"
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have_mme=no
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save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $MME_CFLAGS"
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AC_TRY_COMPILE([
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#include <mme_api.h>
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],[
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HWAVEOUT sound;
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],[
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have_mme=yes
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])
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CFLAGS="$save_CFLAGS"
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AC_MSG_RESULT($have_mme)
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# Set up files for the audio library
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|
if test x$have_mme = xyes; then
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AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
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SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
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EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
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have_audio=yes
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fi
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fi
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}
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|
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dnl Find the ESD includes and libraries
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|
CheckESD()
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|
{
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|
AC_ARG_ENABLE(esd,
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|
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
|
|
, enable_esd=yes)
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|
if test x$enable_audio = xyes -a x$enable_esd = xyes; then
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AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
|
|
if test x$have_esd = xyes; then
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|
AC_ARG_ENABLE(esd-shared,
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|
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
|
|
, enable_esd_shared=yes)
|
|
esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
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|
esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
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|
echo "-- $esd_lib_spec -> $esd_lib"
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|
|
AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
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|
SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_esd_shared = xyes; then
|
|
AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
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|
fi
|
|
if test x$have_loadso = xyes && \
|
|
test x$enable_esd_shared = xyes && test x$esd_lib != x; then
|
|
AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
CheckARTSC()
|
|
{
|
|
AC_ARG_ENABLE(arts,
|
|
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
|
|
, enable_arts=yes)
|
|
if test x$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`
|
|
ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
|
|
AC_MSG_CHECKING(for aRts development environment)
|
|
audio_arts=no
|
|
save_CFLAGS="$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_spec="$ARTS_PREFIX/lib/libartsc.so.*"
|
|
arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
|
|
echo "-- $arts_lib_spec -> $arts_lib"
|
|
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
|
|
SOURCES="$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
|
|
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$enable_nas = xyes; then
|
|
AC_MSG_CHECKING(for NAS audio support)
|
|
have_nas=no
|
|
if test -r /usr/X11R6/include/audio/audiolib.h; then
|
|
have_nas=yes
|
|
NAS_CFLAGS="-I/usr/X11R6/include/"
|
|
NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
|
|
|
|
dnl On IRIX, the NAS includes are in a different directory,
|
|
dnl and libnas must be explicitly linked in
|
|
|
|
elif test -r /usr/freeware/include/nas/audiolib.h; then
|
|
have_nas=yes
|
|
NAS_LIBS="-lnas -lXt"
|
|
fi
|
|
AC_MSG_RESULT($have_nas)
|
|
if test x$have_nas = xyes; then
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
|
|
SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl rcg07142001 See if the user wants the disk writer audio driver...
|
|
CheckDiskAudio()
|
|
{
|
|
AC_ARG_ENABLE(diskaudio,
|
|
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
|
|
, enable_diskaudio=yes)
|
|
if test x$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 $srcdir/src/audio/dummy/*.c"
|
|
fi
|
|
}
|
|
|
|
dnl Set up the Atari Audio driver
|
|
CheckAtariAudio()
|
|
{
|
|
AC_ARG_ENABLE(mintaudio,
|
|
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
|
|
, enable_mintaudio=yes)
|
|
if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
|
|
mintaudio=no
|
|
AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
|
|
if test x$have_mint_falcon_hdr = xyes; then
|
|
mintaudio=yes
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
|
|
SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl See if we can use x86 assembly blitters
|
|
# NASM is available from: http://nasm.sourceforge.net
|
|
CheckNASM()
|
|
{
|
|
dnl Make sure we are running on an x86 platform
|
|
case $target in
|
|
i?86*)
|
|
;;
|
|
*)
|
|
# Nope, bail early.
|
|
return
|
|
;;
|
|
esac
|
|
dnl Check for NASM (for assembly blit routines)
|
|
AC_ARG_ENABLE(nasm,
|
|
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
|
|
, enable_nasm=yes)
|
|
if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
|
|
AC_PATH_PROG(NASM, nasm)
|
|
if test x$NASM != x -a x$NASM != x'"$NASM"'; then
|
|
AC_DEFINE(SDL_HERMES_BLITTERS)
|
|
SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
|
|
case $ARCH in
|
|
win32)
|
|
NASMFLAGS="-f win32"
|
|
;;
|
|
openbsd)
|
|
NASMFLAGS="-f aoutb"
|
|
;;
|
|
*)
|
|
NASMFLAGS="-f elf"
|
|
;;
|
|
esac
|
|
AC_SUBST(NASM)
|
|
AC_SUBST(NASMFLAGS)
|
|
|
|
case "$target" in
|
|
# this line is needed for QNX, because it's not defined the __ELF__
|
|
*-*-qnx*)
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
|
|
*-*-solaris*)
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
|
|
esac
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Check for altivec instruction support using gas syntax
|
|
CheckAltivec()
|
|
{
|
|
AC_ARG_ENABLE(altivec,
|
|
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
|
|
, enable_altivec=yes)
|
|
if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
|
|
have_altivec_h_hdr=no
|
|
AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
have_gcc_altivec=no
|
|
AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
|
|
altivec_CFLAGS="-maltivec"
|
|
CFLAGS="$save_CFLAGS $altivec_CFLAGS"
|
|
|
|
if test x$have_altivec_h_hdr = xyes; then
|
|
AC_TRY_COMPILE([
|
|
#include <altivec.h>
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
],[
|
|
],[
|
|
have_gcc_altivec=yes
|
|
])
|
|
AC_MSG_RESULT($have_gcc_altivec)
|
|
else
|
|
AC_TRY_COMPILE([
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
],[
|
|
],[
|
|
have_gcc_altivec=yes
|
|
])
|
|
AC_MSG_RESULT($have_gcc_altivec)
|
|
fi
|
|
|
|
if test x$have_gcc_altivec = xno; then
|
|
AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
|
|
altivec_CFLAGS="-faltivec"
|
|
CFLAGS="$save_CFLAGS $altivec_CFLAGS"
|
|
if test x$have_altivec_h_hdr = xyes; then
|
|
AC_TRY_COMPILE([
|
|
#include <altivec.h>
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
],[
|
|
],[
|
|
have_gcc_altivec=yes
|
|
])
|
|
AC_MSG_RESULT($have_gcc_altivec)
|
|
else
|
|
AC_TRY_COMPILE([
|
|
vector unsigned int vzero() {
|
|
return vec_splat_u32(0);
|
|
}
|
|
],[
|
|
],[
|
|
have_gcc_altivec=yes
|
|
])
|
|
AC_MSG_RESULT($have_gcc_altivec)
|
|
fi
|
|
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 $altivec_CFLAGS"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Do the iPod thing
|
|
CheckIPod()
|
|
{
|
|
AC_ARG_ENABLE(ipod,
|
|
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
|
|
, enable_ipod=yes)
|
|
|
|
if test x$enable_ipod = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
|
|
SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
|
|
fi
|
|
}
|
|
|
|
dnl Find the nanox include and library directories
|
|
CheckNANOX()
|
|
{
|
|
AC_ARG_ENABLE(video-nanox,
|
|
AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
|
|
, enable_video_nanox=no)
|
|
|
|
if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
|
|
AC_ARG_ENABLE(nanox-debug,
|
|
AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
|
|
, enable_nanox_debug=no)
|
|
if test x$enable_nanox_debug = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
|
|
fi
|
|
|
|
AC_ARG_ENABLE(nanox-share-memory,
|
|
AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
|
|
, enable_nanox_share_memory=no)
|
|
if test x$enable_nanox_share_memory = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
|
|
fi
|
|
|
|
AC_ARG_ENABLE(nanox_direct_fb,
|
|
AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
|
|
, enable_nanox_direct_fb=no)
|
|
if test x$enable_nanox_direct_fb = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
|
|
fi
|
|
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
|
|
SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
|
|
have_video=yes
|
|
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
|
|
AC_PATH_X
|
|
AC_PATH_XTRA
|
|
if test x$have_x = xyes; then
|
|
AC_ARG_ENABLE(x11-shared,
|
|
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
|
|
, enable_x11_shared=yes)
|
|
|
|
case "$target" in
|
|
*-*-darwin*)
|
|
x11_lib='/usr/X11R6/lib/libX11.6.dylib'
|
|
x11ext_lib='/usr/X11R6/lib/libXext.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'
|
|
;;
|
|
*)
|
|
if test "x$X_LIBS" = "x"; then X_LIBS="-L/usr/lib"; fi
|
|
x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1\/libX11.so.[0-9]/'`]
|
|
x11_lib=`ls $x11_lib_spec 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`
|
|
x11ext_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1\/libXext.so.[0-9]/'`]
|
|
x11ext_lib=`ls $x11ext_lib_spec 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`
|
|
;;
|
|
esac
|
|
|
|
X_CFLAGS="$X_CFLAGS -DXTHREADS"
|
|
if test x$ac_cv_func_shmat != xyes; then
|
|
X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
|
|
fi
|
|
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_X11)
|
|
SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
|
|
if test x$have_loadso != xyes && \
|
|
test x$enable_x11_shared = xyes; then
|
|
AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
|
|
fi
|
|
if test x$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, "$x11ext_lib")
|
|
else
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
|
|
fi
|
|
have_video=yes
|
|
|
|
AC_ARG_ENABLE(dga,
|
|
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
|
|
, enable_dga=yes)
|
|
if test x$enable_dga = xyes; then
|
|
SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
|
|
fi
|
|
AC_ARG_ENABLE(video-dga,
|
|
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
|
|
, enable_video_dga=yes)
|
|
if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
|
|
SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
|
|
fi
|
|
AC_ARG_ENABLE(video-x11-dgamouse,
|
|
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
|
|
, enable_video_x11_dgamouse=yes)
|
|
if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
|
|
fi
|
|
AC_ARG_ENABLE(video-x11-vm,
|
|
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
|
|
, enable_video_x11_vm=yes)
|
|
if test x$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 $srcdir/src/video/Xext/Xinerama/*.c"
|
|
fi
|
|
AC_ARG_ENABLE(video-x11-xme,
|
|
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
|
|
, enable_video_x11_xme=yes)
|
|
if test x$enable_video_x11_xme = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
|
|
SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Check for QNX photon video driver
|
|
CheckPHOTON()
|
|
{
|
|
AC_ARG_ENABLE(video-photon,
|
|
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
|
|
, enable_video_photon=yes)
|
|
if test x$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"
|
|
have_video=yes
|
|
|
|
CheckOpenGLQNX
|
|
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 $srcdir/src/video/bwindow/*.cc"
|
|
have_video=yes
|
|
fi
|
|
}
|
|
|
|
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
|
|
CheckCARBON()
|
|
{
|
|
AC_ARG_ENABLE(video-carbon,
|
|
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
|
|
, enable_video_carbon=no)
|
|
if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
|
|
AC_MSG_CHECKING(for Carbon framework)
|
|
have_carbon=no
|
|
AC_TRY_COMPILE([
|
|
#include <Carbon/Carbon.h>
|
|
],[
|
|
],[
|
|
have_carbon=yes
|
|
])
|
|
AC_MSG_RESULT($have_carbon)
|
|
if test x$have_carbon = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
|
|
SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
|
|
CheckCOCOA()
|
|
{
|
|
AC_ARG_ENABLE(video-cocoa,
|
|
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
|
|
, enable_video_cocoa=yes)
|
|
if test x$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_QUARTZ)
|
|
SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Find the framebuffer console includes
|
|
CheckFBCON()
|
|
{
|
|
AC_ARG_ENABLE(video-fbcon,
|
|
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
|
|
, enable_video_fbcon=yes)
|
|
if test x$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$video_fbcon = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
|
|
SOURCES="$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$enable_video_directfb = xyes; then
|
|
video_directfb=no
|
|
|
|
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
|
|
if test x$PKG_CONFIG = xno ; then
|
|
AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
|
|
else
|
|
AC_MSG_CHECKING(for DirectFB support)
|
|
|
|
if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
|
|
AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
|
|
fi
|
|
|
|
DIRECTFB_REQUIRED_VERSION=0.9.15
|
|
|
|
if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
|
|
DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
|
|
DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
|
|
video_directfb=yes
|
|
fi
|
|
fi
|
|
|
|
AC_MSG_RESULT($video_directfb)
|
|
if test x$video_directfb = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
|
|
SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl See if we're running on PlayStation 2 hardware
|
|
CheckPS2GS()
|
|
{
|
|
AC_ARG_ENABLE(video-ps2gs,
|
|
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
|
|
, enable_video_ps2gs=yes)
|
|
if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
|
|
AC_MSG_CHECKING(for PlayStation 2 GS support)
|
|
video_ps2gs=no
|
|
AC_TRY_COMPILE([
|
|
#include <linux/ps2/dev.h>
|
|
#include <linux/ps2/gs.h>
|
|
],[
|
|
],[
|
|
video_ps2gs=yes
|
|
])
|
|
AC_MSG_RESULT($video_ps2gs)
|
|
if test x$video_ps2gs = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
|
|
SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Find the GGI includes
|
|
CheckGGI()
|
|
{
|
|
AC_ARG_ENABLE(video-ggi,
|
|
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
|
|
, enable_video_ggi=no)
|
|
if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
|
|
AC_MSG_CHECKING(for GGI support)
|
|
video_ggi=no
|
|
AC_TRY_COMPILE([
|
|
#include <ggi/ggi.h>
|
|
#include <ggi/gii.h>
|
|
],[
|
|
],[
|
|
video_ggi=yes
|
|
])
|
|
AC_MSG_RESULT($video_ggi)
|
|
if test x$video_ggi = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
|
|
SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
|
|
have_video=yes
|
|
fi
|
|
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 Find the VGL includes and libraries
|
|
CheckVGL()
|
|
{
|
|
AC_ARG_ENABLE(video-vgl,
|
|
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=no]]),
|
|
, enable_video_vgl=no)
|
|
if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
|
|
AC_MSG_CHECKING(for libVGL support)
|
|
video_vgl=no
|
|
AC_TRY_COMPILE([
|
|
#include <sys/fbio.h>
|
|
#include <sys/consio.h>
|
|
#include <sys/kbio.h>
|
|
#include <vgl.h>
|
|
],[
|
|
VGLBitmap bitmap;
|
|
exit(bitmap.Bitmap);
|
|
],[
|
|
video_vgl=yes
|
|
])
|
|
AC_MSG_RESULT($video_vgl)
|
|
if test x$video_vgl = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
|
|
SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Set up the wscons video driver if enabled
|
|
CheckWscons()
|
|
{
|
|
AC_ARG_ENABLE(video-wscons,
|
|
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
|
|
, enable_video_wscons=yes)
|
|
if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
|
|
AC_MSG_CHECKING(for wscons support)
|
|
video_wscons=no
|
|
AC_TRY_COMPILE([
|
|
#include <sys/time.h>
|
|
#include <dev/wscons/wsconsio.h>
|
|
],[
|
|
],[
|
|
video_wscons=yes
|
|
])
|
|
AC_MSG_RESULT($video_wscons)
|
|
if test x$video_wscons = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
|
|
SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
|
|
dnl Find the AAlib includes
|
|
CheckAAlib()
|
|
{
|
|
AC_ARG_ENABLE(video-aalib,
|
|
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
|
|
, enable_video_aalib=no)
|
|
if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
|
|
AC_MSG_CHECKING(for AAlib support)
|
|
video_aalib=no
|
|
AC_TRY_COMPILE([
|
|
#include <aalib.h>
|
|
],[
|
|
],[
|
|
video_aalib=yes
|
|
])
|
|
AC_MSG_RESULT($video_aalib)
|
|
if test x$video_aalib = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
|
|
SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Set up the QTopia video driver if enabled
|
|
CheckQtopia()
|
|
{
|
|
AC_ARG_ENABLE(video-qtopia,
|
|
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
|
|
, enable_video_qtopia=no)
|
|
if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
|
|
AC_MSG_CHECKING(for Qtopia support)
|
|
video_qtopia=no
|
|
QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
|
|
AC_LANG_CPLUSPLUS
|
|
OLD_CXX="$CXXFLAGS"
|
|
CXXFLAGS="$QTOPIA_FLAGS"
|
|
AC_TRY_COMPILE([
|
|
#include <qpe/qpeapplication.h>
|
|
],[
|
|
],[
|
|
video_qtopia=yes
|
|
])
|
|
CXXFLAGS="$OLD_CXX"
|
|
AC_MSG_RESULT($video_qtopia)
|
|
if test x$video_qtopia = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
|
|
SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
|
|
SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
|
|
SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
|
|
SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
|
|
have_video=yes
|
|
fi
|
|
AC_LANG_C
|
|
fi
|
|
}
|
|
|
|
dnl Set up the PicoGUI video driver if enabled
|
|
CheckPicoGUI()
|
|
{
|
|
AC_ARG_ENABLE(video-picogui,
|
|
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
|
|
, enable_video_picogui=no)
|
|
if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
|
|
AC_MSG_CHECKING(for PicoGUI support)
|
|
video_picogui=no
|
|
AC_TRY_COMPILE([
|
|
#include <picogui.h>
|
|
],[
|
|
],[
|
|
video_picogui=yes
|
|
])
|
|
AC_MSG_RESULT($video_picogui)
|
|
if test x$video_picogui = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
|
|
SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
|
|
SDL_LIBS="$SDL_LIBS -lpgui"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Set up the Atari Bios keyboard driver
|
|
CheckAtariBiosEvent()
|
|
{
|
|
SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
|
|
}
|
|
|
|
dnl Set up the Atari Xbios driver
|
|
CheckAtariXbiosVideo()
|
|
{
|
|
AC_ARG_ENABLE(xbios,
|
|
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
|
|
, enable_video_xbios=yes)
|
|
video_xbios=no
|
|
if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
|
|
video_xbios=yes
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
|
|
SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
|
|
have_video=yes
|
|
fi
|
|
}
|
|
|
|
dnl Set up the Atari Gem driver
|
|
CheckAtariGemVideo()
|
|
{
|
|
AC_ARG_ENABLE(gem,
|
|
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
|
|
, enable_video_gem=yes)
|
|
if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
|
|
video_gem=no
|
|
AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
|
|
AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
|
|
if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
|
|
video_gem=yes
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
|
|
SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgem"
|
|
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 $srcdir/src/video/dummy/*.c"
|
|
have_video=yes
|
|
fi
|
|
}
|
|
|
|
dnl Check to see if OpenGL support is desired
|
|
AC_ARG_ENABLE(video-opengl,
|
|
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
|
|
, enable_video_opengl=yes)
|
|
|
|
dnl Find OpenGL
|
|
CheckOpenGLX11()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
AC_MSG_CHECKING(for OpenGL (GLX) support)
|
|
video_opengl=no
|
|
AC_TRY_COMPILE([
|
|
#include <GL/gl.h>
|
|
#include <GL/glx.h>
|
|
],[
|
|
],[
|
|
video_opengl=yes
|
|
])
|
|
AC_MSG_RESULT($video_opengl)
|
|
if test x$video_opengl = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_OPENGL)
|
|
AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Find QNX RtP OpenGL
|
|
CheckOpenGLQNX()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
AC_MSG_CHECKING(for OpenGL (Photon) support)
|
|
video_opengl=no
|
|
AC_TRY_COMPILE([
|
|
#include <GL/gl.h>
|
|
],[
|
|
],[
|
|
video_opengl=yes
|
|
])
|
|
AC_MSG_RESULT($video_opengl)
|
|
if test x$video_opengl = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_OPENGL)
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
|
|
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)
|
|
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)
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
|
|
fi
|
|
}
|
|
|
|
dnl Check for MacOS OpenGL
|
|
CheckMacGL()
|
|
{
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_OPENGL)
|
|
case "$target" in
|
|
*-*-darwin*)
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework OpenGL"
|
|
# The following is probably not available in Darwin:
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AGL"
|
|
esac
|
|
fi
|
|
}
|
|
|
|
dnl Check for Mesa offscreen rendering
|
|
CheckAtariOSMesa()
|
|
{
|
|
if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
|
|
AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
|
|
AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
|
|
|
|
# Static linking to -lOSMesa
|
|
AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
|
|
if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
|
|
# -lOSMesa is really the static library
|
|
if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
|
|
OSMESA_LIBS="-lOSMesa"
|
|
fi
|
|
else
|
|
# -lOSMesa is a loader for OSMesa.ldg
|
|
OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
|
|
OSMESA_LIBS=`$OSMESA_CONFIG --libs`
|
|
fi
|
|
AC_DEFINE(SDL_VIDEO_OPENGL)
|
|
AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS $OSMESA_CFLAGS"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $OSMESA_LIBS"
|
|
|
|
AC_ARG_ENABLE(osmesa-shared,
|
|
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
|
|
, enable_osmesa_shared=yes)
|
|
if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
|
|
# Dynamic linking
|
|
if test "x$have_osmesa_hdr" = "xyes"; then
|
|
AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
|
|
fi
|
|
fi
|
|
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="$EXTRA_LDFLAGS -lts"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl See if we can use GNU pth library for threads
|
|
CheckPTH()
|
|
{
|
|
dnl Check for pth support
|
|
AC_ARG_ENABLE(pth,
|
|
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
|
|
, enable_pth=yes)
|
|
if test x$enable_threads = xyes -a x$enable_pth = xyes; then
|
|
AC_PATH_PROG(PTH_CONFIG, pth-config, no)
|
|
if test "$PTH_CONFIG" = "no"; then
|
|
use_pth=no
|
|
else
|
|
use_pth=yes
|
|
fi
|
|
AC_MSG_CHECKING(pth)
|
|
AC_MSG_RESULT($use_pth)
|
|
if test "x$use_pth" = xyes; then
|
|
AC_DEFINE(SDL_THREAD_PTH)
|
|
SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
|
|
SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
|
|
SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
|
|
have_threads=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl See what type of thread model to use on Linux and Solaris
|
|
CheckPTHREAD()
|
|
{
|
|
dnl Check for pthread support
|
|
AC_ARG_ENABLE(pthreads,
|
|
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
|
|
, enable_pthreads=yes)
|
|
dnl This is used on Linux for glibc binary compatibility (Doh!)
|
|
AC_ARG_ENABLE(pthread-sem,
|
|
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
|
|
, enable_pthread_sem=yes)
|
|
case "$target" in
|
|
*-*-linux*)
|
|
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*)
|
|
pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
|
|
pthread_lib="-pthread"
|
|
;;
|
|
*-*-netbsd*)
|
|
pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
|
|
pthread_lib="-L/usr/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$enable_pthreads = xyes -a x$enable_ipod != 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 $srcdir/src/thread/pthread/SDL_syscond.c"
|
|
|
|
have_threads=yes
|
|
else
|
|
CheckPTH
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Determine whether the compiler can produce Win32 executables
|
|
CheckWIN32()
|
|
{
|
|
AC_MSG_CHECKING(Win32 compiler)
|
|
have_win32_gcc=no
|
|
AC_TRY_COMPILE([
|
|
#include <windows.h>
|
|
],[
|
|
],[
|
|
have_win32_gcc=yes
|
|
])
|
|
AC_MSG_RESULT($have_win32_gcc)
|
|
if test x$have_win32_gcc != xyes; then
|
|
AC_MSG_ERROR([
|
|
*** Your compiler ($CC) does not produce Win32 executables!
|
|
])
|
|
fi
|
|
|
|
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
|
|
|
|
if test x$enable_video = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
|
|
SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
|
|
have_video=yes
|
|
fi
|
|
}
|
|
|
|
dnl Find the DirectX includes and libraries
|
|
CheckDIRECTX()
|
|
{
|
|
AC_ARG_ENABLE(directx,
|
|
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
|
|
, enable_directx=yes)
|
|
if test x$enable_directx = xyes; then
|
|
have_directx=no
|
|
AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
|
|
AC_CHECK_HEADER(dsound.h, have_dsound=yes)
|
|
AC_CHECK_HEADER(dinput.h, use_dinput=yes)
|
|
if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
|
|
have_directx=yes
|
|
fi
|
|
if test x$enable_video = xyes -a x$have_directx = xyes; then
|
|
AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
|
|
SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
|
|
have_video=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Check for the dlfcn.h interface for dynamically loading objects
|
|
CheckDLOPEN()
|
|
{
|
|
AC_ARG_ENABLE(sdl-dlopen,
|
|
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
|
|
, enable_sdl_dlopen=yes)
|
|
if test x$enable_sdl_dlopen = xyes; then
|
|
AC_MSG_CHECKING(for dlopen)
|
|
have_dlopen=no
|
|
AC_TRY_COMPILE([
|
|
#include <dlfcn.h>
|
|
],[
|
|
],[
|
|
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="$EXTRA_LDFLAGS -lltdl")))
|
|
AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
|
|
if test x$have_dlvsym = xyes; then
|
|
AC_DEFINE(HAVE_DLVSYM)
|
|
fi
|
|
AC_DEFINE(SDL_LOADSO_DLOPEN)
|
|
SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
|
|
have_loadso=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Set up the Atari LDG (shared object loader)
|
|
CheckAtariLdg()
|
|
{
|
|
AC_ARG_ENABLE(atari-ldg,
|
|
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
|
|
, enable_atari_ldg=yes)
|
|
if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
|
|
AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
|
|
AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
|
|
if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
|
|
AC_DEFINE(SDL_LOADSO_LDG)
|
|
SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lldg -lgem"
|
|
have_loadso=yes
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Check for the usbhid(3) library on *BSD
|
|
CheckUSBHID()
|
|
{
|
|
if test x$enable_joystick = xyes; then
|
|
AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
|
|
AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
|
|
AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
|
|
AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
|
|
|
|
AC_CHECK_LIB(usbhid, hid_init, [USB_LIBS="$USB_LIBS -lusbhid"])
|
|
AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
|
|
|
|
save_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS $USB_CFLAGS"
|
|
|
|
AC_MSG_CHECKING(for usbhid)
|
|
have_usbhid=no
|
|
AC_TRY_COMPILE([
|
|
#include <sys/types.h>
|
|
#if defined(HAVE_USB_H)
|
|
#include <usb.h>
|
|
#endif
|
|
#include <dev/usb/usb.h>
|
|
#include <dev/usb/usbhid.h>
|
|
#if defined(HAVE_USBHID_H)
|
|
#include <usbhid.h>
|
|
#elif defined(HAVE_LIBUSB_H)
|
|
#include <libusb.h>
|
|
#elif defined(HAVE_LIBUSBHID_H)
|
|
#include <libusbhid.h>
|
|
#endif
|
|
],[
|
|
struct report_desc *repdesc;
|
|
struct usb_ctl_report *repbuf;
|
|
hid_kind_t hidkind;
|
|
],[
|
|
have_usbhid=yes
|
|
])
|
|
AC_MSG_RESULT($have_usbhid)
|
|
|
|
if test x$have_usbhid = xyes; then
|
|
AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
|
|
have_usbhid_ucr_data=no
|
|
AC_TRY_COMPILE([
|
|
#include <sys/types.h>
|
|
#if defined(HAVE_USB_H)
|
|
#include <usb.h>
|
|
#endif
|
|
#include <dev/usb/usb.h>
|
|
#include <dev/usb/usbhid.h>
|
|
#if defined(HAVE_USBHID_H)
|
|
#include <usbhid.h>
|
|
#elif defined(HAVE_LIBUSB_H)
|
|
#include <libusb.h>
|
|
#elif defined(HAVE_LIBUSBHID_H)
|
|
#include <libusbhid.h>
|
|
#endif
|
|
],[
|
|
struct usb_ctl_report buf;
|
|
if (buf.ucr_data) { }
|
|
],[
|
|
have_usbhid_ucr_data=yes
|
|
])
|
|
if test x$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
|
|
#include <dev/usb/usb.h>
|
|
#include <dev/usb/usbhid.h>
|
|
#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($have_usbhid_new)
|
|
|
|
AC_DEFINE(SDL_JOYSTICK_USBHID)
|
|
SOURCES="$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="$EXTRA_LDFLAGS -lrt"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
dnl Check for a valid linux/version.h
|
|
CheckLinuxVersion()
|
|
{
|
|
AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
|
|
if test x$have_linux_version_h = xyes; then
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
|
|
fi
|
|
}
|
|
|
|
dnl Check if we want to use RPATH
|
|
CheckRPATH()
|
|
{
|
|
AC_ARG_ENABLE(rpath,
|
|
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
|
|
, enable_rpath=yes)
|
|
}
|
|
|
|
dnl Set up the configuration based on the target platform!
|
|
case "$target" in
|
|
arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
|
|
ARCH=linux
|
|
CheckDummyVideo
|
|
CheckIPod
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
AC_DEFINE(SDL_TIMER_UNIX)
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
;;
|
|
*-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
|
|
case "$target" in
|
|
*-*-linux*) 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 ;;
|
|
*-*-netbsd*) ARCH=netbsd ;;
|
|
*-*-openbsd*) ARCH=openbsd ;;
|
|
*-*-sysv5*) ARCH=sysv5 ;;
|
|
*-*-solaris*) ARCH=solaris ;;
|
|
*-*-hpux*) ARCH=hpux ;;
|
|
*-*-irix*) ARCH=irix ;;
|
|
*-*-aix*) ARCH=aix ;;
|
|
*-*-osf*) ARCH=osf ;;
|
|
esac
|
|
CheckDummyVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckDLOPEN
|
|
CheckNASM
|
|
CheckAltivec
|
|
CheckOSS
|
|
CheckDMEDIA
|
|
CheckMME
|
|
CheckALSA
|
|
CheckARTSC
|
|
CheckESD
|
|
CheckNAS
|
|
CheckX11
|
|
CheckNANOX
|
|
CheckFBCON
|
|
CheckDirectFB
|
|
CheckPS2GS
|
|
CheckGGI
|
|
CheckSVGA
|
|
CheckVGL
|
|
CheckWscons
|
|
CheckAAlib
|
|
CheckQtopia
|
|
CheckPicoGUI
|
|
CheckOpenGLX11
|
|
CheckInputEvents
|
|
CheckTslib
|
|
CheckUSBHID
|
|
CheckPTHREAD
|
|
CheckClockGettime
|
|
CheckLinuxVersion
|
|
CheckRPATH
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
case $ARCH in
|
|
netbsd|sysv5|solaris|hpux)
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
|
|
SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
|
|
have_audio=yes
|
|
;;
|
|
openbsd)
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_OPENBSD)
|
|
SOURCES="$SOURCES $srcdir/src/audio/openbsd/*.c"
|
|
have_audio=yes
|
|
;;
|
|
aix)
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
|
|
SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
|
|
have_audio=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
case $ARCH in
|
|
linux)
|
|
AC_DEFINE(SDL_JOYSTICK_LINUX)
|
|
SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
|
|
have_joystick=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the cdrom library
|
|
if test x$enable_cdrom = xyes; then
|
|
case $ARCH in
|
|
linux|solaris)
|
|
AC_DEFINE(SDL_CDROM_LINUX)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
|
|
have_cdrom=yes
|
|
;;
|
|
*freebsd*)
|
|
AC_DEFINE(SDL_CDROM_FREEBSD)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
|
|
have_cdrom=yes
|
|
;;
|
|
*openbsd*|*netbsd*)
|
|
AC_DEFINE(SDL_CDROM_OPENBSD)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
|
|
have_cdrom=yes
|
|
;;
|
|
bsdi)
|
|
AC_DEFINE(SDL_CDROM_BSDI)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
|
|
have_cdrom=yes
|
|
;;
|
|
aix)
|
|
AC_DEFINE(SDL_CDROM_AIX)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
|
|
have_cdrom=yes
|
|
;;
|
|
osf)
|
|
AC_DEFINE(SDL_CDROM_OSF)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
|
|
have_cdrom=yes
|
|
;;
|
|
esac
|
|
fi
|
|
# Set up files for the thread library
|
|
if test x$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 $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
;;
|
|
*-*-qnx*)
|
|
ARCH=qnx
|
|
CheckDummyVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
# CheckNASM
|
|
CheckDLOPEN
|
|
CheckNAS
|
|
CheckPHOTON
|
|
CheckX11
|
|
CheckOpenGLX11
|
|
CheckPTHREAD
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
|
|
SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
|
|
have_audio=yes
|
|
fi
|
|
# Set up files for the cdrom library
|
|
if test x$enable_cdrom = xyes; then
|
|
AC_DEFINE(SDL_CDROM_QNX)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
|
|
have_cdrom=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
AC_DEFINE(SDL_TIMER_UNIX)
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
;;
|
|
*-*-cygwin* | *-*-mingw32*)
|
|
ARCH=win32
|
|
if test "$build" != "$target"; then # cross-compiling
|
|
# Default cross-compile location
|
|
ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
|
|
else
|
|
# Look for the location of the tools and install there
|
|
if test "$BUILD_PREFIX" != ""; then
|
|
ac_default_prefix=$BUILD_PREFIX
|
|
fi
|
|
fi
|
|
CheckDummyVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckWIN32
|
|
CheckWIN32GL
|
|
CheckDIRECTX
|
|
CheckNASM
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
|
|
SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
|
|
if test x$have_directx = xyes; then
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
|
|
SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
|
|
fi
|
|
have_audio=yes
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
AC_DEFINE(SDL_JOYSTICK_WINMM)
|
|
SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
|
|
have_joystick=yes
|
|
fi
|
|
# Set up files for the cdrom library
|
|
if test x$enable_cdrom = xyes; then
|
|
AC_DEFINE(SDL_CDROM_WIN32)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
|
|
have_cdrom=yes
|
|
fi
|
|
# Set up files for the thread library
|
|
if test x$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 $srcdir/src/loadso/win32/*.c"
|
|
have_loadso=yes
|
|
fi
|
|
# Set up the system libraries we need
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
|
|
if test x$have_directx = xyes; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
|
|
fi
|
|
# The Win32 platform requires special setup
|
|
SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
|
|
SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
|
|
SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
|
|
;;
|
|
*-*-beos*)
|
|
ARCH=beos
|
|
ac_default_prefix=/boot/develop/tools/gnupro
|
|
CheckDummyVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckNASM
|
|
CheckBWINDOW
|
|
CheckBeGL
|
|
# Set up files for the audio library
|
|
if test x$enable_audio = xyes; then
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
|
|
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 $srcdir/src/joystick/beos/*.cc"
|
|
have_joystick=yes
|
|
fi
|
|
# Set up files for the cdrom library
|
|
if test x$enable_cdrom = xyes; then
|
|
AC_DEFINE(SDL_CDROM_BEOS)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
|
|
have_cdrom=yes
|
|
fi
|
|
# Set up files for the thread library
|
|
if test x$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 $srcdir/src/loadso/beos/*.c"
|
|
have_loadso=yes
|
|
fi
|
|
# The BeOS platform requires special setup.
|
|
SOURCES="$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
|
|
CheckDummyVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckDLOPEN
|
|
CheckCOCOA
|
|
CheckCARBON
|
|
CheckX11
|
|
CheckMacGL
|
|
CheckOpenGLX11
|
|
CheckPTHREAD
|
|
CheckAltivec
|
|
|
|
# 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 $srcdir/src/audio/macosx/*.c"
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
|
|
SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
|
|
have_audio=yes
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
AC_DEFINE(SDL_JOYSTICK_IOKIT)
|
|
SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework IOKit"
|
|
have_joystick=yes
|
|
fi
|
|
# Set up files for the cdrom library
|
|
if test x$enable_cdrom = xyes; then
|
|
AC_DEFINE(SDL_CDROM_MACOSX)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
|
|
have_cdrom=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
AC_DEFINE(SDL_TIMER_UNIX)
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
have_timers=yes
|
|
fi
|
|
# Set up files for the shared object loading library
|
|
if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
|
|
AC_DEFINE(SDL_LOADSO_DLCOMPAT)
|
|
SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
|
|
have_loadso=yes
|
|
fi
|
|
# The MacOS X platform requires special setup.
|
|
SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
|
|
EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
|
|
SDL_LIBS="-lSDLmain $SDL_LIBS"
|
|
if test x$enable_video_cocoa = xyes; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Cocoa"
|
|
fi
|
|
if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
|
|
# The Cocoa backend still needs Carbon, and the YUV code QuickTime
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework QuickTime -framework ApplicationServices"
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Carbon"
|
|
fi
|
|
# If either the audio or CD driver is used, add the AudioUnit framework
|
|
if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
|
|
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AudioToolbox -framework AudioUnit"
|
|
fi
|
|
;;
|
|
*-*-mint*)
|
|
ARCH=mint
|
|
CheckDummyVideo
|
|
CheckDiskAudio
|
|
CheckDummyAudio
|
|
CheckAtariBiosEvent
|
|
CheckAtariXbiosVideo
|
|
CheckAtariGemVideo
|
|
CheckAtariAudio
|
|
CheckAtariLdg
|
|
CheckAtariOSMesa
|
|
CheckPTH
|
|
# Set up files for the audio library
|
|
if test x$enable_threads = xyes -a x$enable_pth = xyes; then
|
|
if test x$enable_audio = xyes; then
|
|
AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
|
|
SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
|
|
have_audio=yes
|
|
fi
|
|
fi
|
|
# Set up files for the joystick library
|
|
if test x$enable_joystick = xyes; then
|
|
AC_DEFINE(SDL_JOYSTICK_MINT)
|
|
SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
|
|
have_joystick=yes
|
|
fi
|
|
# Set up files for the cdrom library
|
|
if test x$enable_cdrom = xyes; then
|
|
AC_DEFINE(SDL_CDROM_MINT)
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
|
|
have_cdrom=yes
|
|
fi
|
|
# Set up files for the timer library
|
|
if test x$enable_timers = xyes; then
|
|
if test x$enable_threads = xyes -a x$enable_pth = xyes; then
|
|
AC_DEFINE(SDL_TIMER_UNIX)
|
|
SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
|
|
else
|
|
AC_DEFINE(SDL_TIMER_MINT)
|
|
SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
|
|
SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
|
|
fi
|
|
have_timers=yes
|
|
fi
|
|
;;
|
|
*-riscos)
|
|
ARCH=riscos
|
|
CheckOSS
|
|
CheckPTHREAD
|
|
# Set up files for the video library
|
|
if test x$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 target: 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_cdrom != xyes; then
|
|
if test x$enable_cdrom = xyes; then
|
|
AC_DEFINE(SDL_CDROM_DISABLED)
|
|
fi
|
|
SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
|
|
fi
|
|
if test x$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 | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
|
|
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
|
|
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
|
|
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
|
|
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
|
|
|
|
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
|
|
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
|
|
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
|
|
|
|
# Set runtime shared library paths as needed
|
|
|
|
if test "x$enable_rpath" = "xyes"; then
|
|
if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi -o $ARCH = irix; then
|
|
SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
|
|
fi
|
|
if test $ARCH = solaris; then
|
|
SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
|
|
fi
|
|
else
|
|
SDL_RLD_FLAGS=""
|
|
fi
|
|
|
|
case "$ARCH" in
|
|
openbsd | netbsd | bsdi)
|
|
SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
|
|
;;
|
|
qnx)
|
|
SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
|
|
;;
|
|
macosx)
|
|
SHARED_SYSTEM_LIBS=""
|
|
if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
|
|
SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Cocoa"
|
|
fi
|
|
if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
|
|
SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Carbon"
|
|
fi
|
|
if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
|
|
SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
|
|
fi
|
|
;;
|
|
*)
|
|
SHARED_SYSTEM_LIBS=""
|
|
;;
|
|
esac
|
|
|
|
case "$ARCH" in
|
|
macosx)
|
|
# Evil hack to allow static linking on Mac OS X
|
|
SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
|
|
;;
|
|
*)
|
|
SDL_STATIC_LIBS="$SDL_LIBS"
|
|
;;
|
|
esac
|
|
|
|
STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
|
|
|
|
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 libraries needed for static and dynamic linking
|
|
AC_SUBST(STATIC_SYSTEM_LIBS)
|
|
AC_SUBST(SHARED_SYSTEM_LIBS)
|
|
AC_SUBST(SYSTEM_LIBS)
|
|
|
|
dnl Expand the sources and objects needed to build the library
|
|
AC_SUBST(ac_aux_dir)
|
|
AC_SUBST(INCLUDE)
|
|
AC_SUBST(SOURCES)
|
|
AC_SUBST(OBJECTS)
|
|
AC_SUBST(SDLMAIN_SOURCES)
|
|
AC_SUBST(SDLMAIN_OBJECTS)
|
|
AC_SUBST(BUILD_CFLAGS)
|
|
AC_SUBST(EXTRA_CFLAGS)
|
|
AC_SUBST(BUILD_LDFLAGS)
|
|
AC_SUBST(EXTRA_LDFLAGS)
|
|
|
|
AC_OUTPUT([
|
|
Makefile sdl-config SDL.spec SDL.qpg
|
|
], [
|
|
: >build-deps
|
|
make depend
|
|
])
|