configure.in
author Sam Lantinga <slouken@libsdl.org>
Mon, 13 Mar 2006 18:01:34 +0000
changeset 1520 5d264facfd03
parent 1512 845b1619c8f6
child 1521 9b9212e4810c
permissions -rw-r--r--
Add the NAS library directory, since X11 is dynamically loaded now...
FIXME: See if we can dynamically load NAS
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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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        CFLAGS="$CFLAGS -I/usr/include/mingw -mno-cygwin"
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        BUILD_CFLAGS="$CFLAGS \$(INCLUDE)"
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        BUILD_LDFLAGS="$LDFLAGS -mno-cygwin"
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        SDL_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        SDL_LIBS="-lSDL -mno-cygwin"
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        ;;
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    *)
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        CFLAGS="$CFLAGS -D_GNU_SOURCE=1"
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        BUILD_CFLAGS="$CFLAGS \$(INCLUDE)"
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        BUILD_LDFLAGS="$LDFLAGS"
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        SDL_CFLAGS=""
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        SDL_LIBS="-lSDL"
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        ;;
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esac
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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, [BUILD_LDFLAGS="$BUILD_LDFLAGS -lm"])
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fi
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if test x$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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                    BUILD_LDFLAGS="$BUILD_LDFLAGS -lossaudio";;
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            esac
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        fi
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    fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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    AC_ARG_ENABLE(alsa,
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AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [default=yes]]),
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                  , enable_alsa=yes)
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    if test x$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 $srcdir/src/audio/alsa/*.c"
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            BUILD_CFLAGS="$BUILD_CFLAGS $ALSA_CFLAGS"
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            if test x$have_loadso != xyes && \
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   326
               test x$enable_alsa_shared = xyes; then
slouken@1467
   327
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   328
            fi
slouken@1361
   329
            if test x$have_loadso = xyes && \
slouken@1361
   330
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   331
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   332
            else
slouken@1393
   333
                BUILD_LDFLAGS="$BUILD_LDFLAGS $ALSA_LIBS"
slouken@1361
   334
            fi
slouken@1361
   335
            have_audio=yes
slouken@1361
   336
        fi
slouken@1361
   337
    fi
slouken@0
   338
}
slouken@0
   339
slouken@148
   340
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   341
CheckDMEDIA()
slouken@148
   342
{
slouken@148
   343
    if test x$enable_audio = xyes; then
slouken@148
   344
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   345
        have_dmedia=no
slouken@148
   346
        AC_TRY_COMPILE([
slouken@148
   347
          #include <dmedia/audio.h>
slouken@148
   348
        ],[
slouken@148
   349
          ALport audio_port;
slouken@148
   350
        ],[
slouken@148
   351
        have_dmedia=yes
slouken@148
   352
        ])
slouken@935
   353
        AC_MSG_RESULT($have_dmedia)
slouken@148
   354
        # Set up files for the audio library
slouken@148
   355
        if test x$have_dmedia = xyes; then
slouken@1361
   356
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   357
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1393
   358
            BUILD_LDFLAGS="$BUILD_LDFLAGS -laudio"
slouken@1361
   359
            have_audio=yes
slouken@148
   360
        fi
slouken@148
   361
    fi
slouken@148
   362
}
slouken@148
   363
slouken@1438
   364
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   365
CheckMME()
slouken@1438
   366
{
slouken@1438
   367
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   368
    case $ARCH in
slouken@1438
   369
        osf)
slouken@1438
   370
            ;;
slouken@1438
   371
        *)
slouken@1438
   372
            return
slouken@1438
   373
            ;;
slouken@1438
   374
    esac
slouken@1438
   375
    if test x$enable_audio = xyes; then
slouken@1438
   376
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   377
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   378
        MME_LIBS="-lmme"
slouken@1438
   379
        have_mme=no
slouken@1438
   380
        save_CFLAGS="$CFLAGS"
slouken@1438
   381
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   382
        AC_TRY_COMPILE([
slouken@1438
   383
          #include <mme_api.h>
slouken@1438
   384
        ],[
slouken@1438
   385
          HWAVEOUT sound;
slouken@1438
   386
        ],[
slouken@1438
   387
        have_mme=yes
slouken@1438
   388
        ])
slouken@1438
   389
        CFLAGS="$save_CFLAGS"
slouken@1438
   390
        AC_MSG_RESULT($have_mme)
slouken@1438
   391
        # Set up files for the audio library
slouken@1438
   392
        if test x$have_mme = xyes; then
slouken@1438
   393
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   394
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1438
   395
            BUILD_CFLAGS="$BUILD_CFLAGS $MME_CFLAGS"
slouken@1438
   396
            BUILD_LDFLAGS="$BUILD_LDFLAGS $MME_LIBS"
slouken@1438
   397
            have_audio=yes
slouken@1438
   398
        fi
slouken@1438
   399
    fi
slouken@1438
   400
}
slouken@1438
   401
slouken@0
   402
dnl Find the ESD includes and libraries
slouken@0
   403
CheckESD()
slouken@0
   404
{
slouken@0
   405
    AC_ARG_ENABLE(esd,
slouken@1361
   406
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
slouken@0
   407
                  , enable_esd=yes)
slouken@0
   408
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   409
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   410
        if test x$have_esd = xyes; then
slouken@294
   411
            AC_ARG_ENABLE(esd-shared,
slouken@1361
   412
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
slouken@678
   413
                          , enable_esd_shared=yes)
slouken@294
   414
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   415
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   416
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   417
slouken@1467
   418
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   419
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1467
   420
            BUILD_CFLAGS="$BUILD_CFLAGS $ESD_CFLAGS"
icculus@1173
   421
            if test x$have_loadso != xyes && \
slouken@296
   422
               test x$enable_esd_shared = xyes; then
slouken@1467
   423
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   424
            fi
icculus@1173
   425
            if test x$have_loadso = xyes && \
slouken@294
   426
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   427
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   428
            else
slouken@1467
   429
                BUILD_LDFLAGS="$BUILD_LDFLAGS $ESD_LIBS"
slouken@294
   430
            fi
slouken@1361
   431
            have_audio=yes
slouken@294
   432
        fi
slouken@0
   433
    fi
slouken@0
   434
}
slouken@0
   435
slouken@0
   436
CheckARTSC()
slouken@0
   437
{
slouken@0
   438
    AC_ARG_ENABLE(arts,
slouken@1361
   439
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
slouken@0
   440
                  , enable_arts=yes)
slouken@0
   441
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   442
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   443
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   444
            : # arts isn't installed
slouken@0
   445
        else
slouken@1361
   446
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   447
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   448
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   449
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   450
            audio_arts=no
slouken@0
   451
            save_CFLAGS="$CFLAGS"
slouken@1361
   452
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   453
            AC_TRY_COMPILE([
slouken@0
   454
             #include <artsc.h>
slouken@0
   455
            ],[
slouken@0
   456
             arts_stream_t stream;
slouken@0
   457
            ],[
slouken@0
   458
            audio_arts=yes
slouken@0
   459
            ])
slouken@0
   460
            CFLAGS="$save_CFLAGS"
slouken@0
   461
            AC_MSG_RESULT($audio_arts)
slouken@0
   462
            if test x$audio_arts = xyes; then
slouken@294
   463
                AC_ARG_ENABLE(arts-shared,
slouken@1361
   464
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [default=yes]]),
slouken@678
   465
                              , enable_arts_shared=yes)
slouken@1361
   466
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@868
   467
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   468
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   469
slouken@1467
   470
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   471
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1467
   472
                BUILD_CFLAGS="$BUILD_CFLAGS $ARTS_CFLAGS"
icculus@1173
   473
                if test x$have_loadso != xyes && \
slouken@296
   474
                   test x$enable_arts_shared = xyes; then
slouken@1467
   475
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   476
                fi
icculus@1173
   477
                if test x$have_loadso = xyes && \
slouken@294
   478
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   479
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   480
                else
slouken@1467
   481
                    BUILD_LDFLAGS="$BUILD_LDFLAGS $ARTS_LIBS"
slouken@294
   482
                fi
slouken@1361
   483
                have_audio=yes
slouken@0
   484
            fi
slouken@0
   485
        fi
slouken@0
   486
    fi
slouken@0
   487
}
slouken@0
   488
slouken@0
   489
dnl See if the NAS audio interface is supported
slouken@0
   490
CheckNAS()
slouken@0
   491
{
slouken@0
   492
    AC_ARG_ENABLE(nas,
slouken@1361
   493
AC_HELP_STRING([--enable-nas], [support the NAS audio API [default=yes]]),
slouken@41
   494
                  , enable_nas=yes)
slouken@0
   495
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   496
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   497
        have_nas=no
slouken@41
   498
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   499
            have_nas=yes
slouken@1361
   500
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   501
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   502
slouken@605
   503
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   504
        dnl and libnas must be explicitly linked in
slouken@605
   505
slouken@605
   506
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   507
            have_nas=yes
slouken@1361
   508
            NAS_LIBS="-lnas -lXt"
slouken@41
   509
        fi
slouken@605
   510
        AC_MSG_RESULT($have_nas)
slouken@1361
   511
        if test x$have_nas = xyes; then
slouken@1361
   512
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   513
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1361
   514
            BUILD_CFLAGS="$BUILD_CFLAGS $NAS_CFLAGS"
slouken@1393
   515
            BUILD_LDFLAGS="$BUILD_LDFLAGS $NAS_LIBS"
slouken@1361
   516
            have_audio=yes
slouken@1361
   517
        fi
slouken@0
   518
    fi
slouken@0
   519
}
slouken@0
   520
slouken@68
   521
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   522
CheckDiskAudio()
slouken@68
   523
{
slouken@68
   524
    AC_ARG_ENABLE(diskaudio,
slouken@1361
   525
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
slouken@86
   526
                  , enable_diskaudio=yes)
slouken@68
   527
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   528
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   529
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   530
    fi
slouken@68
   531
}
slouken@68
   532
slouken@398
   533
dnl Set up the Atari Audio driver
slouken@398
   534
CheckAtariAudio()
slouken@398
   535
{
slouken@398
   536
    AC_ARG_ENABLE(mintaudio,
slouken@1361
   537
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
slouken@398
   538
                  , enable_mintaudio=yes)
slouken@398
   539
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   540
        mintaudio=no
slouken@398
   541
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   542
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   543
            mintaudio=yes
slouken@1361
   544
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   545
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   546
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   547
            have_audio=yes
slouken@398
   548
        fi
slouken@398
   549
    fi
slouken@398
   550
}
slouken@398
   551
slouken@0
   552
dnl See if we can use x86 assembly blitters
slouken@1361
   553
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   554
CheckNASM()
slouken@0
   555
{
slouken@0
   556
    dnl Make sure we are running on an x86 platform
slouken@0
   557
    case $target in
slouken@0
   558
        i?86*)
slouken@0
   559
            ;;
slouken@0
   560
        *)
slouken@0
   561
        # Nope, bail early.
slouken@0
   562
            return
slouken@0
   563
            ;;
slouken@0
   564
    esac
slouken@0
   565
    dnl Check for NASM (for assembly blit routines)
slouken@0
   566
    AC_ARG_ENABLE(nasm,
slouken@1361
   567
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
slouken@0
   568
                  , enable_nasm=yes)
slouken@1402
   569
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
slouken@0
   570
        AC_PATH_PROG(NASM, nasm)
slouken@1361
   571
        if test x$NASM != x -a x$NASM != x'"$NASM"'; then
slouken@1361
   572
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   573
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@0
   574
            case $ARCH in
slouken@0
   575
              win32)
slouken@0
   576
                  NASMFLAGS="-f win32"
slouken@0
   577
                  ;;
slouken@360
   578
              openbsd)
slouken@360
   579
                  NASMFLAGS="-f aoutb"
slouken@360
   580
                  ;;
slouken@0
   581
              *)
slouken@754
   582
                  NASMFLAGS="-f elf"
slouken@0
   583
                  ;;
slouken@0
   584
            esac
slouken@1361
   585
            AC_SUBST(NASM)
slouken@0
   586
            AC_SUBST(NASMFLAGS)
slouken@1361
   587
slouken@886
   588
            case "$target" in
slouken@886
   589
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   590
                *-*-qnx*)
slouken@1361
   591
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   592
                *-*-solaris*)
slouken@1361
   593
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   594
            esac
slouken@1361
   595
        fi
slouken@1361
   596
    fi
slouken@1361
   597
}
slouken@886
   598
slouken@1361
   599
dnl Check for altivec instruction support using gas syntax
slouken@1361
   600
CheckAltivec()
slouken@1361
   601
{
slouken@1361
   602
    AC_ARG_ENABLE(altivec,
slouken@1361
   603
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
slouken@1361
   604
                  , enable_altivec=yes)
slouken@1402
   605
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   606
        have_altivec_h_hdr=no
slouken@1361
   607
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   608
slouken@1361
   609
        save_CFLAGS="$CFLAGS"
slouken@1361
   610
        have_gcc_altivec=no
slouken@1361
   611
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   612
        altivec_CFLAGS="-maltivec"
slouken@1361
   613
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   614
slouken@1361
   615
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   616
          AC_TRY_COMPILE([
slouken@1361
   617
          #include <altivec.h>
slouken@1361
   618
          vector unsigned int vzero() {
slouken@1361
   619
              return vec_splat_u32(0);
slouken@1361
   620
          }
slouken@1361
   621
          ],[
slouken@1361
   622
          ],[
slouken@1361
   623
          have_gcc_altivec=yes
slouken@1361
   624
          ])
slouken@1361
   625
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   626
        else
slouken@1361
   627
          AC_TRY_COMPILE([
slouken@1361
   628
          vector unsigned int vzero() {
slouken@1361
   629
              return vec_splat_u32(0);
slouken@1361
   630
          }
slouken@1361
   631
          ],[
slouken@1361
   632
          ],[
slouken@1361
   633
          have_gcc_altivec=yes
slouken@1361
   634
          ])
slouken@1361
   635
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   636
        fi
slouken@1361
   637
slouken@1361
   638
        if test x$have_gcc_altivec = xno; then
slouken@1361
   639
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   640
            altivec_CFLAGS="-faltivec"
slouken@1361
   641
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   642
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   643
              AC_TRY_COMPILE([
slouken@1361
   644
              #include <altivec.h>
slouken@1361
   645
              vector unsigned int vzero() {
slouken@1361
   646
                  return vec_splat_u32(0);
slouken@1361
   647
              }
slouken@1361
   648
              ],[
slouken@1361
   649
              ],[
slouken@1361
   650
              have_gcc_altivec=yes
slouken@1361
   651
              ])
slouken@1361
   652
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   653
            else
slouken@1361
   654
              AC_TRY_COMPILE([
slouken@1361
   655
              vector unsigned int vzero() {
slouken@1361
   656
                  return vec_splat_u32(0);
slouken@1361
   657
              }
slouken@1361
   658
              ],[
slouken@1361
   659
              ],[
slouken@1361
   660
              have_gcc_altivec=yes
slouken@1361
   661
              ])
slouken@1361
   662
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   663
            fi
slouken@1361
   664
        fi
slouken@1361
   665
        CFLAGS="$save_CFLAGS"
slouken@1361
   666
slouken@1361
   667
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   668
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   669
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   670
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   671
            fi
slouken@1361
   672
            BUILD_CFLAGS="$BUILD_CFLAGS $altivec_CFLAGS"
slouken@0
   673
        fi
slouken@0
   674
    fi
slouken@0
   675
}
slouken@0
   676
icculus@1140
   677
dnl Do the iPod thing
icculus@1140
   678
CheckIPod()
icculus@1140
   679
{
icculus@1140
   680
    AC_ARG_ENABLE(ipod,
slouken@1361
   681
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   682
        , enable_ipod=yes)
icculus@1140
   683
icculus@1140
   684
    if test x$enable_ipod = xyes; then
slouken@1361
   685
        BUILD_CFLAGS="$BUILD_CFLAGS -DIPOD"
slouken@1361
   686
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   687
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   688
    fi
slouken@1361
   689
}
icculus@1140
   690
slouken@30
   691
dnl Find the nanox include and library directories
slouken@30
   692
CheckNANOX()
slouken@30
   693
{
slouken@292
   694
    AC_ARG_ENABLE(video-nanox,
slouken@1361
   695
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
slouken@292
   696
        , enable_video_nanox=no)
slouken@30
   697
slouken@292
   698
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   699
        AC_ARG_ENABLE(nanox-debug,  
slouken@1361
   700
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
slouken@1361
   701
            , enable_nanox_debug=no)
slouken@292
   702
        if test x$enable_nanox_debug = xyes; then
slouken@1361
   703
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   704
        fi
slouken@30
   705
slouken@1361
   706
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1361
   707
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
slouken@1361
   708
            , enable_nanox_share_memory=no)
slouken@292
   709
        if test x$enable_nanox_share_memory = xyes; then
slouken@1361
   710
            BUILD_CFLAGS="$BUILD_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   711
        fi
slouken@30
   712
slouken@1361
   713
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1361
   714
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
slouken@1361
   715
            , enable_nanox_direct_fb=no)
slouken@471
   716
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1361
   717
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   718
        fi
slouken@30
   719
slouken@1361
   720
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   721
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1393
   722
        BUILD_LDFLAGS="$BUILD_LDFLAGS -lnano-X"
slouken@1361
   723
        have_video=yes
slouken@292
   724
    fi
slouken@30
   725
}
slouken@30
   726
slouken@0
   727
dnl Find the X11 include and library directories
slouken@0
   728
CheckX11()
slouken@0
   729
{
slouken@0
   730
    AC_ARG_ENABLE(video-x11,
slouken@1361
   731
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [default=yes]]),
slouken@0
   732
                  , enable_video_x11=yes)
slouken@0
   733
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   734
        AC_PATH_X
slouken@0
   735
        AC_PATH_XTRA
slouken@0
   736
        if test x$have_x = xyes; then
icculus@1168
   737
            AC_ARG_ENABLE(x11-shared,
slouken@1361
   738
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
icculus@1168
   739
                          , enable_x11_shared=yes)
icculus@1168
   740
icculus@1174
   741
            case "$target" in
slouken@1384
   742
                *-*-darwin*)
icculus@1174
   743
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   744
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
icculus@1174
   745
                    ;;
slouken@1384
   746
                *-*-osf*)
slouken@1384
   747
                    x11_lib='libX11.so'
slouken@1384
   748
                    x11ext_lib='libXext.so'
slouken@1384
   749
                    ;;
slouken@1384
   750
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   751
                    x11_lib='libX11.so'
icculus@1299
   752
                    x11ext_lib='libXext.so'
icculus@1299
   753
                    ;;
icculus@1174
   754
                *)
slouken@1452
   755
                    if test "x$X_LIBS" = "x"; then X_LIBS="-L/usr/lib"; fi
slouken@1389
   756
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1\/libX11.so.[0-9]/'`]
slouken@1384
   757
                    x11_lib=`ls $x11_lib_spec 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1389
   758
                    x11ext_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1\/libXext.so.[0-9]/'`]
slouken@1384
   759
                    x11ext_lib=`ls $x11ext_lib_spec 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`
icculus@1174
   760
                    ;;
icculus@1174
   761
            esac
icculus@1168
   762
slouken@1361
   763
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   764
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   765
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   766
            fi
slouken@1468
   767
slouken@1468
   768
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   769
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1468
   770
            BUILD_CFLAGS="$BUILD_CFLAGS $X_CFLAGS"
icculus@1173
   771
            if test x$have_loadso != xyes && \
icculus@1168
   772
               test x$enable_x11_shared = xyes; then
slouken@1467
   773
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1168
   774
            fi
icculus@1173
   775
            if test x$have_loadso = xyes && \
icculus@1170
   776
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   777
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   778
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   779
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   780
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   781
            else
slouken@1468
   782
                BUILD_LDFLAGS="$BUILD_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   783
            fi
slouken@1361
   784
            have_video=yes
slouken@0
   785
slouken@1307
   786
            AC_ARG_ENABLE(dga,
slouken@1361
   787
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
slouken@1307
   788
                          , enable_dga=yes)
slouken@1307
   789
            if test x$enable_dga = xyes; then
slouken@1361
   790
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   791
            fi
slouken@1307
   792
            AC_ARG_ENABLE(video-dga,
slouken@1361
   793
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
slouken@1307
   794
                  , enable_video_dga=yes)
slouken@1307
   795
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   796
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   797
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   798
            fi
slouken@1307
   799
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1361
   800
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
slouken@1307
   801
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   802
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   803
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   804
            fi
slouken@0
   805
            AC_ARG_ENABLE(video-x11-vm,
slouken@1361
   806
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
slouken@0
   807
                          , enable_video_x11_vm=yes)
slouken@0
   808
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   809
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   810
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   811
            fi
slouken@0
   812
            AC_ARG_ENABLE(video-x11-xv,
slouken@1361
   813
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [default=yes]]),
slouken@0
   814
                          , enable_video_x11_xv=yes)
slouken@0
   815
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   816
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   817
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   818
            fi
slouken@227
   819
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1361
   820
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]]),
slouken@227
   821
                            , enable_video_x11_xinerama=yes)
slouken@227
   822
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   823
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   824
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   825
            fi
slouken@242
   826
            AC_ARG_ENABLE(video-x11-xme,
slouken@1361
   827
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
slouken@242
   828
                            , enable_video_x11_xme=yes)
slouken@242
   829
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   830
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   831
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   832
            fi
slouken@0
   833
        fi
slouken@0
   834
    fi
slouken@0
   835
}
slouken@279
   836
slouken@1361
   837
dnl Check for QNX photon video driver
slouken@0
   838
CheckPHOTON()
slouken@0
   839
{
slouken@0
   840
    AC_ARG_ENABLE(video-photon,
slouken@1361
   841
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
slouken@0
   842
                  , enable_video_photon=yes)
slouken@0
   843
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   844
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   845
        video_photon=no
slouken@0
   846
        AC_TRY_COMPILE([
slouken@0
   847
          #include <Ph.h>
slouken@0
   848
          #include <Pt.h>
slouken@0
   849
          #include <photon/Pg.h>
slouken@0
   850
          #include <photon/PdDirect.h>
slouken@0
   851
        ],[
slouken@0
   852
         PgDisplaySettings_t *visual;
slouken@0
   853
        ],[
slouken@0
   854
        video_photon=yes
slouken@0
   855
        ])
slouken@0
   856
        AC_MSG_RESULT($video_photon)
slouken@0
   857
        if test x$video_photon = xyes; then
slouken@1361
   858
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
   859
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1393
   860
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lph"
slouken@1361
   861
            have_video=yes
slouken@1361
   862
slouken@279
   863
            CheckOpenGLQNX
slouken@0
   864
        fi
slouken@0
   865
    fi
slouken@0
   866
}
slouken@0
   867
slouken@1361
   868
dnl Set up the BWindow video driver if enabled
slouken@1361
   869
CheckBWINDOW()
slouken@1361
   870
{
slouken@1361
   871
    if test x$enable_video = xyes; then
slouken@1361
   872
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
   873
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
   874
        have_video=yes
slouken@1361
   875
    fi
slouken@1361
   876
}
slouken@1361
   877
slouken@1361
   878
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
   879
CheckCARBON()
slouken@1361
   880
{
slouken@1361
   881
    AC_ARG_ENABLE(video-carbon,
slouken@1361
   882
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
slouken@1361
   883
                  , enable_video_carbon=no)
slouken@1361
   884
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
   885
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
   886
        have_carbon=no
slouken@1361
   887
        AC_TRY_COMPILE([
slouken@1361
   888
          #include <Carbon/Carbon.h>
slouken@1361
   889
        ],[
slouken@1361
   890
        ],[
slouken@1361
   891
        have_carbon=yes
slouken@1361
   892
        ])
slouken@1361
   893
        AC_MSG_RESULT($have_carbon)
slouken@1361
   894
        if test x$have_carbon = xyes; then
slouken@1361
   895
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
   896
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
   897
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
   898
            have_video=yes
slouken@1361
   899
        fi
slouken@1361
   900
    fi
slouken@1361
   901
}
slouken@1361
   902
slouken@1361
   903
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
   904
CheckCOCOA()
slouken@1361
   905
{
slouken@1361
   906
    AC_ARG_ENABLE(video-cocoa,
slouken@1361
   907
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
slouken@1361
   908
                  , enable_video_cocoa=yes)
slouken@1361
   909
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
   910
        save_CFLAGS="$CFLAGS"
slouken@1361
   911
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
   912
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
   913
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
   914
        have_cocoa=no
slouken@1361
   915
        AC_TRY_COMPILE([
slouken@1361
   916
          #import <Cocoa/Cocoa.h>
slouken@1361
   917
        ],[
slouken@1361
   918
        ],[
slouken@1361
   919
        have_cocoa=yes
slouken@1361
   920
        ])
slouken@1361
   921
        AC_MSG_RESULT($have_cocoa)
slouken@1361
   922
        CFLAGS="$save_CFLAGS"
slouken@1361
   923
        if test x$have_cocoa = xyes; then
slouken@1361
   924
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
   925
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
   926
            have_video=yes
slouken@1361
   927
        fi
slouken@1361
   928
    fi
slouken@1361
   929
}
slouken@1361
   930
slouken@0
   931
dnl Find the framebuffer console includes
slouken@0
   932
CheckFBCON()
slouken@0
   933
{
slouken@0
   934
    AC_ARG_ENABLE(video-fbcon,
slouken@1361
   935
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
slouken@0
   936
                  , enable_video_fbcon=yes)
slouken@0
   937
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   938
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   939
        video_fbcon=no
slouken@0
   940
        AC_TRY_COMPILE([
slouken@0
   941
         #include <linux/fb.h>
slouken@0
   942
         #include <linux/kd.h>
slouken@0
   943
         #include <linux/keyboard.h>
slouken@0
   944
        ],[
slouken@0
   945
        ],[
slouken@0
   946
        video_fbcon=yes
slouken@0
   947
        ])
slouken@0
   948
        AC_MSG_RESULT($video_fbcon)
slouken@0
   949
        if test x$video_fbcon = xyes; then
slouken@1361
   950
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
   951
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
   952
            have_video=yes
slouken@0
   953
        fi
slouken@0
   954
    fi
slouken@0
   955
}
slouken@0
   956
slouken@167
   957
dnl Find DirectFB
slouken@167
   958
CheckDirectFB()
slouken@167
   959
{
slouken@167
   960
    AC_ARG_ENABLE(video-directfb,
slouken@1361
   961
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [default=no]]),
slouken@678
   962
                  , enable_video_directfb=no)
slouken@167
   963
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   964
        video_directfb=no
slouken@167
   965
slouken@167
   966
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   967
        if test x$PKG_CONFIG = xno ; then
slouken@167
   968
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   969
        else
slouken@167
   970
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
   971
slouken@477
   972
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
   973
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
   974
            fi
slouken@167
   975
slouken@546
   976
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
   977
slouken@167
   978
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
   979
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
   980
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
   981
                video_directfb=yes
slouken@167
   982
            fi
slouken@167
   983
        fi
slouken@167
   984
slouken@167
   985
        AC_MSG_RESULT($video_directfb)
slouken@167
   986
        if test x$video_directfb = xyes; then
slouken@1361
   987
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
   988
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1361
   989
            BUILD_CFLAGS="$BUILD_CFLAGS $DIRECTFB_CFLAGS"
slouken@1393
   990
            BUILD_LDFLAGS="$BUILD_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
   991
            have_video=yes
slouken@167
   992
        fi
slouken@167
   993
    fi
slouken@167
   994
}
slouken@167
   995
slouken@70
   996
dnl See if we're running on PlayStation 2 hardware
slouken@70
   997
CheckPS2GS()
slouken@70
   998
{
slouken@72
   999
    AC_ARG_ENABLE(video-ps2gs,
slouken@1361
  1000
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
slouken@72
  1001
                  , enable_video_ps2gs=yes)
slouken@70
  1002
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1003
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1004
        video_ps2gs=no
slouken@70
  1005
        AC_TRY_COMPILE([
slouken@70
  1006
         #include <linux/ps2/dev.h>
slouken@70
  1007
         #include <linux/ps2/gs.h>
slouken@70
  1008
        ],[
slouken@70
  1009
        ],[
slouken@70
  1010
        video_ps2gs=yes
slouken@70
  1011
        ])
slouken@72
  1012
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1013
        if test x$video_ps2gs = xyes; then
slouken@1361
  1014
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1015
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1016
            have_video=yes
slouken@70
  1017
        fi
slouken@70
  1018
    fi
slouken@70
  1019
}
slouken@70
  1020
slouken@0
  1021
dnl Find the GGI includes
slouken@0
  1022
CheckGGI()
slouken@0
  1023
{
slouken@0
  1024
    AC_ARG_ENABLE(video-ggi,
slouken@1361
  1025
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
slouken@0
  1026
                  , enable_video_ggi=no)
slouken@0
  1027
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1028
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1029
        video_ggi=no
slouken@0
  1030
        AC_TRY_COMPILE([
slouken@0
  1031
         #include <ggi/ggi.h>
slouken@0
  1032
         #include <ggi/gii.h>
slouken@0
  1033
        ],[
slouken@0
  1034
        ],[
slouken@0
  1035
        video_ggi=yes
slouken@0
  1036
        ])
slouken@0
  1037
        AC_MSG_RESULT($video_ggi)
slouken@0
  1038
        if test x$video_ggi = xyes; then
slouken@1361
  1039
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1040
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1393
  1041
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1042
            have_video=yes
slouken@0
  1043
        fi
slouken@0
  1044
    fi
slouken@0
  1045
}
slouken@0
  1046
slouken@0
  1047
dnl Find the SVGAlib includes and libraries
slouken@0
  1048
CheckSVGA()
slouken@0
  1049
{
slouken@0
  1050
    AC_ARG_ENABLE(video-svga,
slouken@1361
  1051
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [default=no]]),
slouken@0
  1052
                  , enable_video_svga=no)
slouken@0
  1053
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1054
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1055
        video_svga=no
slouken@0
  1056
        AC_TRY_COMPILE([
slouken@0
  1057
         #include <vga.h>
slouken@0
  1058
         #include <vgamouse.h>
slouken@0
  1059
         #include <vgakeyboard.h>
slouken@0
  1060
        ],[
slouken@0
  1061
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1062
             exit(0);
slouken@0
  1063
         }
slouken@0
  1064
        ],[
slouken@0
  1065
        video_svga=yes
slouken@0
  1066
        ])
slouken@0
  1067
        AC_MSG_RESULT($video_svga)
slouken@0
  1068
        if test x$video_svga = xyes; then
slouken@1361
  1069
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1070
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1393
  1071
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lvga"
slouken@1361
  1072
            have_video=yes
slouken@0
  1073
        fi
slouken@0
  1074
    fi
slouken@0
  1075
}
slouken@0
  1076
slouken@75
  1077
dnl Find the VGL includes and libraries
slouken@75
  1078
CheckVGL()
slouken@75
  1079
{
slouken@75
  1080
    AC_ARG_ENABLE(video-vgl,
slouken@1361
  1081
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=no]]),
slouken@75
  1082
                  , enable_video_vgl=no)
slouken@75
  1083
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1084
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1085
        video_vgl=no
slouken@75
  1086
        AC_TRY_COMPILE([
slouken@75
  1087
         #include <sys/fbio.h>
slouken@75
  1088
         #include <sys/consio.h>
slouken@75
  1089
         #include <sys/kbio.h>
slouken@75
  1090
         #include <vgl.h>
slouken@75
  1091
        ],[
slouken@75
  1092
         VGLBitmap bitmap;
slouken@144
  1093
         exit(bitmap.Bitmap);
slouken@75
  1094
        ],[
slouken@75
  1095
        video_vgl=yes
slouken@75
  1096
        ])
slouken@75
  1097
        AC_MSG_RESULT($video_vgl)
slouken@75
  1098
        if test x$video_vgl = xyes; then
slouken@1361
  1099
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1100
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1393
  1101
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lvgl"
slouken@1361
  1102
            have_video=yes
slouken@75
  1103
        fi
slouken@75
  1104
    fi
slouken@75
  1105
}
slouken@75
  1106
slouken@1361
  1107
dnl Set up the wscons video driver if enabled
slouken@1361
  1108
CheckWscons()
slouken@1361
  1109
{
slouken@1361
  1110
    AC_ARG_ENABLE(video-wscons,
slouken@1361
  1111
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
slouken@1361
  1112
                  , enable_video_wscons=yes)
slouken@1361
  1113
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1114
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1115
        video_wscons=no
slouken@1361
  1116
        AC_TRY_COMPILE([
slouken@1361
  1117
       #include <sys/time.h>
slouken@1361
  1118
       #include <dev/wscons/wsconsio.h>
slouken@1361
  1119
        ],[
slouken@1361
  1120
        ],[
slouken@1361
  1121
        video_wscons=yes
slouken@1361
  1122
        ])
slouken@1361
  1123
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1124
        if test x$video_wscons = xyes; then
slouken@1361
  1125
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1126
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1127
            have_video=yes
slouken@1361
  1128
        fi
slouken@1361
  1129
    fi
slouken@1361
  1130
}
slouken@1361
  1131
slouken@1361
  1132
slouken@0
  1133
dnl Find the AAlib includes
slouken@0
  1134
CheckAAlib()
slouken@0
  1135
{
slouken@0
  1136
    AC_ARG_ENABLE(video-aalib,
slouken@1361
  1137
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
slouken@0
  1138
                  , enable_video_aalib=no)
slouken@0
  1139
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1140
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1141
        video_aalib=no
slouken@0
  1142
        AC_TRY_COMPILE([
slouken@0
  1143
         #include <aalib.h>
slouken@0
  1144
        ],[
slouken@0
  1145
        ],[
slouken@0
  1146
        video_aalib=yes
slouken@0
  1147
        ])
slouken@0
  1148
        AC_MSG_RESULT($video_aalib)
slouken@0
  1149
        if test x$video_aalib = xyes; then
slouken@1361
  1150
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1151
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1393
  1152
            BUILD_LDFLAGS="$BUILD_LDFLAGS -laa"
slouken@1361
  1153
            have_video=yes
slouken@0
  1154
        fi
slouken@0
  1155
    fi
slouken@0
  1156
}
slouken@0
  1157
slouken@1361
  1158
dnl Set up the QTopia video driver if enabled
slouken@1361
  1159
CheckQtopia()
slouken@1361
  1160
{
slouken@1361
  1161
    AC_ARG_ENABLE(video-qtopia,
slouken@1361
  1162
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
slouken@1361
  1163
                  , enable_video_qtopia=no)
slouken@1361
  1164
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1165
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1166
        video_qtopia=no
slouken@1361
  1167
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1168
        AC_LANG_CPLUSPLUS
slouken@1361
  1169
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1170
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1171
        AC_TRY_COMPILE([
slouken@1361
  1172
         #include <qpe/qpeapplication.h>
slouken@1361
  1173
        ],[
slouken@1361
  1174
        ],[
slouken@1361
  1175
        video_qtopia=yes
slouken@1361
  1176
        ])
slouken@1361
  1177
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1178
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1179
        if test x$video_qtopia = xyes; then
slouken@1361
  1180
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1181
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1182
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1361
  1183
            BUILD_CFLAGS="$BUILD_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1184
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1185
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1186
            have_video=yes
slouken@1361
  1187
        fi
slouken@1361
  1188
        AC_LANG_C
slouken@1361
  1189
    fi
slouken@1361
  1190
}
slouken@1361
  1191
slouken@1361
  1192
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1193
CheckPicoGUI()
slouken@1361
  1194
{
slouken@1361
  1195
    AC_ARG_ENABLE(video-picogui,
slouken@1361
  1196
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
slouken@1361
  1197
                  , enable_video_picogui=no)
slouken@1361
  1198
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1199
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1200
        video_picogui=no
slouken@1361
  1201
        AC_TRY_COMPILE([
slouken@1361
  1202
         #include <picogui.h>
slouken@1361
  1203
        ],[
slouken@1361
  1204
        ],[
slouken@1361
  1205
        video_picogui=yes
slouken@1361
  1206
        ])
slouken@1361
  1207
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1208
        if test x$video_picogui = xyes; then
slouken@1361
  1209
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1210
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1211
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1212
            have_video=yes
slouken@1361
  1213
        fi
slouken@1361
  1214
    fi
slouken@1361
  1215
}
slouken@1361
  1216
slouken@1361
  1217
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1218
CheckAtariBiosEvent()
slouken@1361
  1219
{
slouken@1361
  1220
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1221
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1222
}
slouken@1361
  1223
slouken@281
  1224
dnl Set up the Atari Xbios driver
slouken@281
  1225
CheckAtariXbiosVideo()
slouken@281
  1226
{
slouken@281
  1227
    AC_ARG_ENABLE(xbios,
slouken@1361
  1228
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
slouken@281
  1229
                  , enable_video_xbios=yes)
slouken@281
  1230
    video_xbios=no
slouken@281
  1231
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1232
        video_xbios=yes
slouken@1361
  1233
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1234
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1235
        have_video=yes
slouken@281
  1236
    fi
slouken@281
  1237
}
slouken@281
  1238
slouken@281
  1239
dnl Set up the Atari Gem driver
slouken@281
  1240
CheckAtariGemVideo()
slouken@281
  1241
{
slouken@281
  1242
    AC_ARG_ENABLE(gem,
slouken@1361
  1243
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
slouken@281
  1244
                  , enable_video_gem=yes)
slouken@281
  1245
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1246
        video_gem=no
slouken@281
  1247
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1248
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1249
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1250
            video_gem=yes
slouken@1361
  1251
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1252
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
slouken@1393
  1253
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lgem"
slouken@1361
  1254
            have_video=yes
slouken@281
  1255
        fi
slouken@281
  1256
    fi
slouken@281
  1257
}
slouken@281
  1258
slouken@1
  1259
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1260
CheckDummyVideo()
slouken@1
  1261
{
slouken@1
  1262
    AC_ARG_ENABLE(video-dummy,
slouken@1361
  1263
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [default=yes]]),
slouken@86
  1264
                  , enable_video_dummy=yes)
slouken@1
  1265
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1266
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1267
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1268
        have_video=yes
slouken@1
  1269
    fi
slouken@1
  1270
}
slouken@1
  1271
slouken@0
  1272
dnl Check to see if OpenGL support is desired
slouken@0
  1273
AC_ARG_ENABLE(video-opengl,
slouken@1361
  1274
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
slouken@0
  1275
              , enable_video_opengl=yes)
slouken@0
  1276
slouken@0
  1277
dnl Find OpenGL
icculus@1191
  1278
CheckOpenGLX11()
slouken@0
  1279
{
slouken@0
  1280
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1281
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1282
        video_opengl=no
slouken@0
  1283
        AC_TRY_COMPILE([
slouken@0
  1284
         #include <GL/gl.h>
slouken@0
  1285
         #include <GL/glx.h>
slouken@0
  1286
        ],[
slouken@0
  1287
        ],[
slouken@0
  1288
        video_opengl=yes
slouken@0
  1289
        ])
slouken@0
  1290
        AC_MSG_RESULT($video_opengl)
slouken@0
  1291
        if test x$video_opengl = xyes; then
slouken@1361
  1292
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1293
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1294
        fi
slouken@0
  1295
    fi
slouken@0
  1296
}
slouken@0
  1297
slouken@279
  1298
dnl Find QNX RtP OpenGL
slouken@279
  1299
CheckOpenGLQNX()
slouken@279
  1300
{
slouken@279
  1301
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1302
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1303
        video_opengl=no
slouken@279
  1304
        AC_TRY_COMPILE([
slouken@279
  1305
         #include <GL/gl.h>
slouken@279
  1306
        ],[
slouken@279
  1307
        ],[
slouken@279
  1308
        video_opengl=yes
slouken@279
  1309
        ])
slouken@279
  1310
        AC_MSG_RESULT($video_opengl)
slouken@279
  1311
        if test x$video_opengl = xyes; then
slouken@1361
  1312
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1393
  1313
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lGL"
slouken@279
  1314
        fi
slouken@279
  1315
    fi
slouken@279
  1316
}
slouken@279
  1317
slouken@1361
  1318
dnl Check for Win32 OpenGL
slouken@1361
  1319
CheckWIN32GL()
slouken@1361
  1320
{
slouken@1361
  1321
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1322
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1323
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1324
    fi
slouken@1361
  1325
}
slouken@1361
  1326
slouken@0
  1327
dnl Check for BeOS OpenGL
slouken@0
  1328
CheckBeGL()
slouken@0
  1329
{
slouken@0
  1330
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1331
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1393
  1332
        BUILD_LDFLAGS="$BUILD_LDFLAGS -lGL"
slouken@0
  1333
    fi
slouken@0
  1334
}
slouken@0
  1335
slouken@0
  1336
dnl Check for MacOS OpenGL
slouken@0
  1337
CheckMacGL()
slouken@0
  1338
{
slouken@0
  1339
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1340
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@0
  1341
        case "$target" in
slouken@0
  1342
            *-*-darwin*)
slouken@1393
  1343
                BUILD_LDFLAGS="$BUILD_LDFLAGS -framework OpenGL"
icculus@1133
  1344
                # The following is probably not available in Darwin:
slouken@1393
  1345
                BUILD_LDFLAGS="$BUILD_LDFLAGS -framework AGL"
slouken@0
  1346
        esac
slouken@0
  1347
    fi
slouken@0
  1348
}
slouken@0
  1349
patmandin@978
  1350
dnl Check for Mesa offscreen rendering
patmandin@989
  1351
CheckAtariOSMesa()
patmandin@978
  1352
{
patmandin@989
  1353
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1354
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1355
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1356
patmandin@991
  1357
        # Static linking to -lOSMesa
patmandin@989
  1358
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1359
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1360
            # -lOSMesa is really the static library
patmandin@989
  1361
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1362
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1363
            fi
patmandin@989
  1364
        else
patmandin@991
  1365
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1366
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1367
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1368
        fi
slouken@1361
  1369
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1370
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1361
  1371
        BUILD_CFLAGS="$BUILD_CFLAGS $OSMESA_CFLAGS"
slouken@1393
  1372
        BUILD_LDFLAGS="$BUILD_LDFLAGS $OSMESA_LIBS"
patmandin@991
  1373
patmandin@991
  1374
        AC_ARG_ENABLE(osmesa-shared,
slouken@1361
  1375
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
patmandin@991
  1376
                              , enable_osmesa_shared=yes)
patmandin@991
  1377
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1378
            # Dynamic linking
patmandin@991
  1379
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1380
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1381
            fi
slouken@1361
  1382
        fi
patmandin@978
  1383
    fi
patmandin@978
  1384
}
patmandin@978
  1385
slouken@0
  1386
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1387
CheckInputEvents()
slouken@0
  1388
{
slouken@0
  1389
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1390
    AC_ARG_ENABLE(input-events,
slouken@1361
  1391
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]]),
slouken@211
  1392
                  , enable_input_events=yes)
slouken@0
  1393
    if test x$enable_input_events = xyes; then
slouken@0
  1394
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1395
        use_input_events=no
slouken@0
  1396
        AC_TRY_COMPILE([
slouken@0
  1397
          #include <linux/input.h>
slouken@0
  1398
        ],[
slouken@0
  1399
          #ifndef EVIOCGNAME
slouken@0
  1400
          #error EVIOCGNAME() ioctl not available
slouken@0
  1401
          #endif
slouken@0
  1402
        ],[
slouken@0
  1403
        use_input_events=yes
slouken@0
  1404
        ])
slouken@0
  1405
        AC_MSG_RESULT($use_input_events)
slouken@0
  1406
        if test x$use_input_events = xyes; then
slouken@1361
  1407
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1408
        fi
slouken@0
  1409
    fi
slouken@0
  1410
}
slouken@0
  1411
icculus@1201
  1412
dnl See if we can use the Touchscreen input library
icculus@1201
  1413
CheckTslib()
icculus@1201
  1414
{
icculus@1201
  1415
    AC_ARG_ENABLE(input-tslib,
slouken@1361
  1416
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [default=yes]]),
icculus@1201
  1417
                  , enable_input_tslib=yes)
icculus@1201
  1418
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1419
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1420
        enable_input_tslib=no
icculus@1201
  1421
        AC_TRY_COMPILE([
icculus@1201
  1422
          #include "tslib.h"
icculus@1201
  1423
        ],[
icculus@1201
  1424
        ],[
icculus@1201
  1425
        enable_input_tslib=yes
icculus@1201
  1426
        ])
icculus@1201
  1427
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1428
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1429
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1393
  1430
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lts"
icculus@1201
  1431
        fi
icculus@1201
  1432
    fi
icculus@1201
  1433
}
icculus@1201
  1434
slouken@399
  1435
dnl See if we can use GNU pth library for threads
slouken@399
  1436
CheckPTH()
slouken@399
  1437
{
slouken@399
  1438
    dnl Check for pth support
slouken@399
  1439
    AC_ARG_ENABLE(pth,
slouken@1361
  1440
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
slouken@399
  1441
                  , enable_pth=yes)
slouken@399
  1442
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1443
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1444
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1445
            use_pth=no
slouken@399
  1446
        else
slouken@399
  1447
            use_pth=yes
slouken@399
  1448
        fi
slouken@399
  1449
        AC_MSG_CHECKING(pth)
slouken@1361
  1450
        AC_MSG_RESULT($use_pth)
slouken@399
  1451
        if test "x$use_pth" = xyes; then
slouken@1361
  1452
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1453
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1454
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1455
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1456
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1457
            have_threads=yes
slouken@399
  1458
        fi
slouken@399
  1459
    fi
slouken@399
  1460
}
slouken@399
  1461
slouken@0
  1462
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1463
CheckPTHREAD()
slouken@0
  1464
{
slouken@0
  1465
    dnl Check for pthread support
slouken@0
  1466
    AC_ARG_ENABLE(pthreads,
slouken@1361
  1467
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
slouken@0
  1468
                  , enable_pthreads=yes)
slouken@0
  1469
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1470
    AC_ARG_ENABLE(pthread-sem,
slouken@1361
  1471
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
slouken@0
  1472
                  , enable_pthread_sem=yes)
slouken@0
  1473
    case "$target" in
slouken@1324
  1474
        *-*-linux*)
slouken@1361
  1475
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1476
            pthread_lib="-lpthread"
slouken@1324
  1477
            ;;
slouken@0
  1478
        *-*-bsdi*)
slouken@0
  1479
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1480
            pthread_lib=""
slouken@0
  1481
            ;;
slouken@0
  1482
        *-*-darwin*)
slouken@0
  1483
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1484
# causes Carbon.p complaints?
slouken@0
  1485
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1486
            ;;
slouken@0
  1487
        *-*-freebsd*)
slouken@0
  1488
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1489
            pthread_lib="-pthread"
slouken@0
  1490
            ;;
slouken@43
  1491
        *-*-netbsd*)
slouken@1383
  1492
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
icculus@1200
  1493
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1494
            ;;
slouken@0
  1495
        *-*-openbsd*)
slouken@0
  1496
            pthread_cflags="-D_REENTRANT"
slouken@0
  1497
            pthread_lib="-pthread"
slouken@0
  1498
            ;;
slouken@0
  1499
        *-*-solaris*)
slouken@0
  1500
            pthread_cflags="-D_REENTRANT"
slouken@0
  1501
            pthread_lib="-lpthread -lposix4"
slouken@0
  1502
            ;;
slouken@0
  1503
        *-*-sysv5*)
slouken@0
  1504
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1505
            pthread_lib=""
slouken@0
  1506
            ;;
slouken@0
  1507
        *-*-irix*)
slouken@0
  1508
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1509
            pthread_lib="-lpthread"
slouken@0
  1510
            ;;
slouken@0
  1511
        *-*-aix*)
slouken@0
  1512
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1513
            pthread_lib="-lpthread"
slouken@0
  1514
            ;;
icculus@425
  1515
        *-*-hpux11*)
icculus@425
  1516
            pthread_cflags="-D_REENTRANT"
icculus@425
  1517
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1518
            ;;
slouken@0
  1519
        *-*-qnx*)
slouken@0
  1520
            pthread_cflags=""
slouken@0
  1521
            pthread_lib=""
slouken@0
  1522
            ;;
slouken@873
  1523
        *-*-osf*)
slouken@1019
  1524
            pthread_cflags="-D_REENTRANT"
slouken@873
  1525
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1526
                pthread_lib="-lpthread -lrt"
slouken@873
  1527
            else
slouken@1019
  1528
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1529
            fi
slouken@873
  1530
            ;;
slouken@0
  1531
        *)
slouken@0
  1532
            pthread_cflags="-D_REENTRANT"
slouken@0
  1533
            pthread_lib="-lpthread"
slouken@0
  1534
            ;;
slouken@0
  1535
    esac
icculus@1140
  1536
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1537
        # Save the original compiler flags and libraries
slouken@415
  1538
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1539
        # Add the pthread compiler flags and libraries
slouken@415
  1540
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1541
        # Check to see if we have pthread support on this system
slouken@0
  1542
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1543
        use_pthreads=no
slouken@0
  1544
        AC_TRY_LINK([
slouken@0
  1545
         #include <pthread.h>
slouken@0
  1546
        ],[
slouken@0
  1547
         pthread_attr_t type;
slouken@0
  1548
         pthread_attr_init(&type);
slouken@0
  1549
        ],[
slouken@0
  1550
        use_pthreads=yes
slouken@0
  1551
        ])
slouken@0
  1552
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1553
        # Restore the compiler flags and libraries
slouken@415
  1554
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1555
slouken@415
  1556
        # Do futher testing if we have pthread support...
slouken@0
  1557
        if test x$use_pthreads = xyes; then
slouken@1361
  1558
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1361
  1559
            BUILD_CFLAGS="$BUILD_CFLAGS $pthread_cflags"
slouken@1393
  1560
            BUILD_LDFLAGS="$BUILD_LDFLAGS $pthread_lib"
slouken@0
  1561
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1562
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1563
slouken@1438
  1564
            # Save the original compiler flags and libraries
slouken@1438
  1565
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1566
            # Add the pthread compiler flags and libraries
slouken@1438
  1567
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1568
slouken@0
  1569
            # Check to see if recursive mutexes are available
slouken@0
  1570
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1571
            has_recursive_mutexes=no
slouken@1324
  1572
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1573
                AC_TRY_COMPILE([
slouken@1324
  1574
                  #include <pthread.h>
slouken@1324
  1575
                ],[
slouken@1324
  1576
                  pthread_mutexattr_t attr;
slouken@1324
  1577
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1578
                ],[
slouken@1324
  1579
                has_recursive_mutexes=yes
slouken@1361
  1580
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1581
                ])
slouken@1324
  1582
            fi
slouken@1324
  1583
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1584
                AC_TRY_COMPILE([
slouken@1324
  1585
                  #include <pthread.h>
slouken@1324
  1586
                ],[
slouken@1324
  1587
                  pthread_mutexattr_t attr;
slouken@1324
  1588
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1589
                ],[
slouken@1324
  1590
                has_recursive_mutexes=yes
slouken@1361
  1591
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1592
                ])
slouken@1324
  1593
            fi
slouken@0
  1594
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1595
slouken@94
  1596
            # Check to see if pthread semaphore support is missing
slouken@94
  1597
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1598
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1599
                have_pthread_sem=no
slouken@94
  1600
                AC_TRY_COMPILE([
slouken@94
  1601
                  #include <pthread.h>
slouken@94
  1602
                  #include <semaphore.h>
slouken@94
  1603
                ],[
slouken@94
  1604
                ],[
slouken@94
  1605
                have_pthread_sem=yes
slouken@94
  1606
                ])
slouken@94
  1607
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1608
            fi
slouken@94
  1609
slouken@1438
  1610
            # Restore the compiler flags and libraries
slouken@1438
  1611
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1612
slouken@1361
  1613
            # Basic thread creation functions
slouken@1361
  1614
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1615
slouken@1361
  1616
            # Semaphores
slouken@1361
  1617
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1618
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1619
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1620
            else
slouken@1361
  1621
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1622
            fi
slouken@0
  1623
slouken@1361
  1624
            # Mutexes
slouken@1361
  1625
            # We can fake these with semaphores if necessary
slouken@1361
  1626
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1627
slouken@1361
  1628
            # Condition variables
slouken@1361
  1629
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1630
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1631
slouken@1361
  1632
            have_threads=yes
slouken@185
  1633
        else
slouken@1361
  1634
            CheckPTH
slouken@814
  1635
        fi
slouken@814
  1636
    fi
slouken@814
  1637
}
slouken@814
  1638
slouken@0
  1639
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1640
CheckWIN32()
slouken@0
  1641
{
slouken@0
  1642
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1643
    have_win32_gcc=no
slouken@0
  1644
    AC_TRY_COMPILE([
slouken@0
  1645
     #include <windows.h>
slouken@0
  1646
    ],[
slouken@0
  1647
    ],[
slouken@0
  1648
    have_win32_gcc=yes
slouken@0
  1649
    ])
slouken@0
  1650
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1651
    if test x$have_win32_gcc != xyes; then
slouken@0
  1652
       AC_MSG_ERROR([
slouken@0
  1653
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1654
       ])
slouken@0
  1655
    fi
slouken@0
  1656
slouken@0
  1657
    dnl See if the user wants to redirect standard output to files
slouken@0
  1658
    AC_ARG_ENABLE(stdio-redirect,
slouken@1361
  1659
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]]),
slouken@0
  1660
                  , enable_stdio_redirect=yes)
slouken@0
  1661
    if test x$enable_stdio_redirect != xyes; then
slouken@1361
  1662
        BUILD_CFLAGS="$BUILD_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1663
    fi
slouken@1361
  1664
slouken@1361
  1665
    if test x$enable_video = xyes; then
slouken@1361
  1666
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1667
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1668
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1669
        have_video=yes
slouken@0
  1670
    fi
slouken@0
  1671
}
slouken@0
  1672
slouken@0
  1673
dnl Find the DirectX includes and libraries
slouken@0
  1674
CheckDIRECTX()
slouken@0
  1675
{
slouken@0
  1676
    AC_ARG_ENABLE(directx,
slouken@1361
  1677
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
slouken@0
  1678
                  , enable_directx=yes)
slouken@0
  1679
    if test x$enable_directx = xyes; then
slouken@1361
  1680
        have_directx=no
slouken@1361
  1681
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1682
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1683
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1684
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1685
            have_directx=yes
slouken@1361
  1686
        fi
slouken@1361
  1687
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1688
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1689
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1690
            have_video=yes
slouken@1361
  1691
        fi
slouken@0
  1692
    fi
slouken@158
  1693
}
slouken@158
  1694
slouken@294
  1695
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1696
CheckDLOPEN()
slouken@294
  1697
{
slouken@731
  1698
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1361
  1699
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
slouken@731
  1700
                  , enable_sdl_dlopen=yes)
slouken@731
  1701
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1702
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1703
        have_dlopen=no
slouken@294
  1704
        AC_TRY_COMPILE([
slouken@294
  1705
         #include <dlfcn.h>
slouken@294
  1706
        ],[
slouken@294
  1707
        ],[
slouken@1361
  1708
        have_dlopen=yes
slouken@294
  1709
        ])
slouken@1361
  1710
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1711
slouken@1361
  1712
        if test x$have_dlopen = xyes; then
slouken@1393
  1713
            AC_CHECK_LIB(c, dlopen, BUILD_LDFLAGS="$BUILD_LDFLAGS",
slouken@1393
  1714
               AC_CHECK_LIB(dl, dlopen, BUILD_LDFLAGS="$BUILD_LDFLAGS -ldl",
slouken@1393
  1715
                  AC_CHECK_LIB(ltdl, dlopen, BUILD_LDFLAGS="$BUILD_LDFLAGS -lltdl")))
slouken@1361
  1716
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1717
            if test x$have_dlvsym = xyes; then
slouken@1361
  1718
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1719
            fi
slouken@1361
  1720
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1721
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1722
            have_loadso=yes
slouken@294
  1723
        fi
slouken@294
  1724
    fi
slouken@294
  1725
}
slouken@294
  1726
patmandin@651
  1727
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1728
CheckAtariLdg()
patmandin@651
  1729
{
patmandin@651
  1730
    AC_ARG_ENABLE(atari-ldg,
slouken@1361
  1731
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
patmandin@651
  1732
                  , enable_atari_ldg=yes)
patmandin@651
  1733
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1734
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1735
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1736
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1737
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1738
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
slouken@1393
  1739
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lldg -lgem"
icculus@1173
  1740
            have_loadso=yes
patmandin@651
  1741
        fi
patmandin@651
  1742
    fi
patmandin@651
  1743
}
patmandin@651
  1744
slouken@381
  1745
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1746
CheckUSBHID()
slouken@381
  1747
{
slouken@381
  1748
    if test x$enable_joystick = xyes; then
slouken@1361
  1749
        AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1361
  1750
        AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1361
  1751
        AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1361
  1752
        AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1361
  1753
            
slouken@1361
  1754
        AC_CHECK_LIB(usbhid, hid_init, [USB_LIBS="$USB_LIBS -lusbhid"])
slouken@1361
  1755
        AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@381
  1756
slouken@1361
  1757
        save_CFLAGS="$CFLAGS"
slouken@1361
  1758
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1759
slouken@381
  1760
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1761
        have_usbhid=no
slouken@381
  1762
        AC_TRY_COMPILE([
slouken@404
  1763
          #include <sys/types.h>
slouken@403
  1764
          #if defined(HAVE_USB_H)
slouken@403
  1765
          #include <usb.h>
slouken@403
  1766
          #endif
slouken@381
  1767
          #include <dev/usb/usb.h>
slouken@381
  1768
          #include <dev/usb/usbhid.h>
slouken@381
  1769
          #if defined(HAVE_USBHID_H)
slouken@381
  1770
          #include <usbhid.h>
slouken@381
  1771
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1772
          #include <libusb.h>
slouken@381
  1773
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1774
          #include <libusbhid.h>
slouken@404
  1775
          #endif
slouken@381
  1776
        ],[
slouken@381
  1777
          struct report_desc *repdesc;
slouken@381
  1778
          struct usb_ctl_report *repbuf;
slouken@402
  1779
          hid_kind_t hidkind;
slouken@381
  1780
        ],[
slouken@381
  1781
        have_usbhid=yes
slouken@381
  1782
        ])
slouken@381
  1783
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1784
slouken@381
  1785
        if test x$have_usbhid = xyes; then
slouken@381
  1786
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1787
            have_usbhid_ucr_data=no
slouken@381
  1788
            AC_TRY_COMPILE([
slouken@404
  1789
              #include <sys/types.h>
slouken@404
  1790
              #if defined(HAVE_USB_H)
slouken@404
  1791
              #include <usb.h>
slouken@404
  1792
              #endif
slouken@381
  1793
              #include <dev/usb/usb.h>
slouken@381
  1794
              #include <dev/usb/usbhid.h>
slouken@381
  1795
              #if defined(HAVE_USBHID_H)
slouken@381
  1796
              #include <usbhid.h>
slouken@381
  1797
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1798
              #include <libusb.h>
slouken@381
  1799
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1800
              #include <libusbhid.h>
slouken@381
  1801
              #endif
slouken@381
  1802
            ],[
slouken@381
  1803
              struct usb_ctl_report buf;
slouken@381
  1804
              if (buf.ucr_data) { }
slouken@381
  1805
            ],[
slouken@381
  1806
            have_usbhid_ucr_data=yes
slouken@381
  1807
            ])
slouken@381
  1808
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1809
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1810
            fi
slouken@381
  1811
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1812
            
slouken@1361
  1813
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1814
            have_usbhid_new=no
slouken@407
  1815
            AC_TRY_COMPILE([
slouken@407
  1816
              #include <sys/types.h>
slouken@407
  1817
              #if defined(HAVE_USB_H)
slouken@407
  1818
              #include <usb.h>
slouken@407
  1819
              #endif
slouken@407
  1820
              #include <dev/usb/usb.h>
slouken@407
  1821
              #include <dev/usb/usbhid.h>
slouken@407
  1822
              #if defined(HAVE_USBHID_H)
slouken@407
  1823
              #include <usbhid.h>
slouken@407
  1824
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1825
              #include <libusb.h>
slouken@407
  1826
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1827
              #include <libusbhid.h>
slouken@407
  1828
              #endif
slouken@407
  1829
            ],[
slouken@407
  1830
              report_desc_t d;
slouken@1361
  1831
              hid_start_parse(d, 1, 1);
slouken@407
  1832
            ],[
slouken@407
  1833
            have_usbhid_new=yes
slouken@407
  1834
            ])
slouken@407
  1835
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1836
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1837
            fi
slouken@407
  1838
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1839
slouken@1361
  1840
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1841
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1361
  1842
            BUILD_CFLAGS="$BUILD_CFLAGS $USB_CFLAGS"
slouken@1393
  1843
            BUILD_LDFLAGS="$BUILD_LDFLAGS $USB_LIBS"
slouken@1361
  1844
            have_joystick=yes
slouken@381
  1845
        fi
slouken@1361
  1846
        CFLAGS="$save_CFLAGS"
slouken@381
  1847
    fi
slouken@381
  1848
}
slouken@381
  1849
slouken@1361
  1850
dnl Check for clock_gettime()
slouken@1361
  1851
CheckClockGettime()
slouken@795
  1852
{
slouken@1361
  1853
    AC_ARG_ENABLE(clock_gettime,
slouken@1361
  1854
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [default=no]]),
slouken@1361
  1855
                  , enable_clock_gettime=no)
slouken@1361
  1856
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1857
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1858
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1859
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1393
  1860
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lrt"
icculus@1175
  1861
        fi
slouken@795
  1862
    fi
slouken@795
  1863
}
slouken@795
  1864
slouken@1062
  1865
dnl Check for a valid linux/version.h
slouken@1062
  1866
CheckLinuxVersion()
slouken@1062
  1867
{
slouken@1062
  1868
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  1869
    if test x$have_linux_version_h = xyes; then
slouken@1361
  1870
        BUILD_CFLAGS="$BUILD_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  1871
    fi
slouken@1062
  1872
}
slouken@1062
  1873
slouken@1127
  1874
dnl Check if we want to use RPATH
slouken@1127
  1875
CheckRPATH()
slouken@1127
  1876
{
slouken@1127
  1877
    AC_ARG_ENABLE(rpath,
slouken@1361
  1878
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
slouken@1127
  1879
                  , enable_rpath=yes)
slouken@1127
  1880
}
slouken@1127
  1881
slouken@1361
  1882
dnl Set up the configuration based on the target platform!
slouken@0
  1883
case "$target" in
slouken@1361
  1884
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  1885
        ARCH=linux
slouken@1361
  1886
        CheckDummyVideo
slouken@1361
  1887
        CheckIPod
slouken@1361
  1888
        # Set up files for the timer library
icculus@1140
  1889
        if test x$enable_timers = xyes; then
slouken@1361
  1890
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  1891
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  1892
            have_timers=yes
icculus@1140
  1893
        fi
slouken@1361
  1894
        ;;
slouken@1361
  1895
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@719
  1896
        case "$target" in
slouken@1361
  1897
            *-*-linux*)         ARCH=linux ;;
slouken@1361
  1898
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  1899
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  1900
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  1901
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  1902
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  1903
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1361
  1904
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  1905
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  1906
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  1907
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  1908
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  1909
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  1910
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  1911
            *-*-osf*)           ARCH=osf ;;
slouken@795
  1912
        esac
slouken@1
  1913
        CheckDummyVideo
slouken@68
  1914
        CheckDiskAudio
slouken@371
  1915
        CheckDLOPEN
slouken@0
  1916
        CheckNASM
slouken@1361
  1917
        CheckAltivec
slouken@0
  1918
        CheckOSS
slouken@1361
  1919
        CheckDMEDIA
slouken@1438
  1920
        CheckMME
slouken@0
  1921
        CheckALSA
slouken@0
  1922
        CheckARTSC
slouken@0
  1923
        CheckESD
slouken@0
  1924
        CheckNAS
slouken@0
  1925
        CheckX11
slouken@30
  1926
        CheckNANOX
slouken@0
  1927
        CheckFBCON
slouken@167
  1928
        CheckDirectFB
slouken@70
  1929
        CheckPS2GS
slouken@0
  1930
        CheckGGI
slouken@0
  1931
        CheckSVGA
slouken@1361
  1932
        CheckVGL
slouken@1361
  1933
        CheckWscons
slouken@0
  1934
        CheckAAlib
slouken@371
  1935
        CheckQtopia
slouken@433
  1936
        CheckPicoGUI
icculus@1191
  1937
        CheckOpenGLX11
slouken@0
  1938
        CheckInputEvents
icculus@1201
  1939
        CheckTslib
slouken@1361
  1940
        CheckUSBHID
slouken@0
  1941
        CheckPTHREAD
slouken@1361
  1942
        CheckClockGettime
slouken@1062
  1943
        CheckLinuxVersion
slouken@1127
  1944
        CheckRPATH
slouken@1361
  1945
        # Set up files for the audio library
slouken@1361
  1946
        if test x$enable_audio = xyes; then
slouken@1361
  1947
          case $ARCH in
slouken@1361
  1948
            netbsd|sysv5|solaris|hpux)
slouken@1361
  1949
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  1950
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  1951
                have_audio=yes
slouken@1361
  1952
            ;;
slouken@1361
  1953
            openbsd)
slouken@1361
  1954
                AC_DEFINE(SDL_AUDIO_DRIVER_OPENBSD)
slouken@1361
  1955
                SOURCES="$SOURCES $srcdir/src/audio/openbsd/*.c"
slouken@1361
  1956
                have_audio=yes
slouken@1361
  1957
            ;;
slouken@1361
  1958
            aix)
slouken@1361
  1959
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  1960
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  1961
                have_audio=yes
slouken@1361
  1962
            ;;
slouken@1361
  1963
          esac
slouken@371
  1964
        fi
slouken@0
  1965
        # Set up files for the joystick library
slouken@0
  1966
        if test x$enable_joystick = xyes; then
slouken@1361
  1967
          case $ARCH in
slouken@1361
  1968
            linux)
slouken@1361
  1969
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  1970
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  1971
                have_joystick=yes
slouken@1361
  1972
            ;;
slouken@1361
  1973
          esac
slouken@0
  1974
        fi
slouken@0
  1975
        # Set up files for the cdrom library
slouken@0
  1976
        if test x$enable_cdrom = xyes; then
slouken@1361
  1977
          case $ARCH in
slouken@1361
  1978
            linux|solaris)
slouken@1361
  1979
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  1980
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  1981
                have_cdrom=yes
slouken@1361
  1982
            ;;
slouken@1361
  1983
            *freebsd*)
slouken@1361
  1984
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  1985
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  1986
                have_cdrom=yes
slouken@1361
  1987
            ;;
slouken@1383
  1988
            *openbsd*|*netbsd*)
slouken@1361
  1989
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  1990
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  1991
                have_cdrom=yes
slouken@1361
  1992
            ;;
slouken@1361
  1993
            bsdi)
slouken@1361
  1994
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  1995
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  1996
                have_cdrom=yes
slouken@1361
  1997
            ;;
slouken@1361
  1998
            aix)
slouken@1361
  1999
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2000
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2001
                have_cdrom=yes
slouken@1361
  2002
            ;;
slouken@1361
  2003
            osf)
slouken@1361
  2004
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2005
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2006
                have_cdrom=yes
slouken@1361
  2007
            ;;
slouken@1361
  2008
          esac
slouken@0
  2009
        fi
slouken@0
  2010
        # Set up files for the thread library
slouken@1361
  2011
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2012
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2013
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2014
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2015
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2016
            have_threads=yes
slouken@0
  2017
        fi
slouken@0
  2018
        # Set up files for the timer library
slouken@0
  2019
        if test x$enable_timers = xyes; then
slouken@1361
  2020
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2021
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2022
            have_timers=yes
slouken@0
  2023
        fi
slouken@0
  2024
        ;;
slouken@0
  2025
    *-*-qnx*)
slouken@0
  2026
        ARCH=qnx
slouken@1
  2027
        CheckDummyVideo
slouken@68
  2028
        CheckDiskAudio
slouken@886
  2029
        # CheckNASM
slouken@371
  2030
        CheckDLOPEN
slouken@0
  2031
        CheckNAS
slouken@0
  2032
        CheckPHOTON
slouken@0
  2033
        CheckX11
icculus@1191
  2034
        CheckOpenGLX11
slouken@0
  2035
        CheckPTHREAD
slouken@0
  2036
        # Set up files for the audio library
slouken@0
  2037
        if test x$enable_audio = xyes; then
slouken@1361
  2038
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2039
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1393
  2040
            BUILD_LDFLAGS="$BUILD_LDFLAGS -lasound"
slouken@1361
  2041
            have_audio=yes
slouken@0
  2042
        fi
slouken@0
  2043
        # Set up files for the cdrom library
slouken@0
  2044
        if test x$enable_cdrom = xyes; then
slouken@1361
  2045
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2046
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2047
            have_cdrom=yes
slouken@0
  2048
        fi
slouken@0
  2049
        # Set up files for the timer library
slouken@0
  2050
        if test x$enable_timers = xyes; then
slouken@1361
  2051
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2052
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2053
            have_timers=yes
slouken@0
  2054
        fi
slouken@0
  2055
        ;;
slouken@0
  2056
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2057
        ARCH=win32
slouken@0
  2058
        if test "$build" != "$target"; then # cross-compiling
slouken@0
  2059
            # Default cross-compile location
slouken@0
  2060
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2061
        else
slouken@0
  2062
            # Look for the location of the tools and install there
slouken@750
  2063
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2064
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2065
            fi
slouken@0
  2066
        fi
slouken@1
  2067
        CheckDummyVideo
slouken@68
  2068
        CheckDiskAudio
slouken@0
  2069
        CheckWIN32
slouken@1361
  2070
        CheckWIN32GL
slouken@0
  2071
        CheckDIRECTX
slouken@0
  2072
        CheckNASM
slouken@0
  2073
        # Set up files for the audio library
slouken@0
  2074
        if test x$enable_audio = xyes; then
slouken@1361
  2075
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2076
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2077
            if test x$have_directx = xyes; then
slouken@1361
  2078
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2079
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2080
            fi
slouken@1361
  2081
            have_audio=yes
slouken@0
  2082
        fi
slouken@0
  2083
        # Set up files for the joystick library
slouken@0
  2084
        if test x$enable_joystick = xyes; then
slouken@1361
  2085
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1361
  2086
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2087
            have_joystick=yes
slouken@0
  2088
        fi
slouken@0
  2089
        # Set up files for the cdrom library
slouken@0
  2090
        if test x$enable_cdrom = xyes; then
slouken@1361
  2091
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2092
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2093
            have_cdrom=yes
slouken@0
  2094
        fi
slouken@0
  2095
        # Set up files for the thread library
slouken@0
  2096
        if test x$enable_threads = xyes; then
slouken@1361
  2097
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2098
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2099
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2100
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2101
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2102
            have_threads=yes
slouken@0
  2103
        fi
slouken@0
  2104
        # Set up files for the timer library
slouken@0
  2105
        if test x$enable_timers = xyes; then
slouken@1361
  2106
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2107
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2108
            have_timers=yes
slouken@1361
  2109
        fi
slouken@1361
  2110
        # Set up files for the shared object loading library
slouken@1361
  2111
        if test x$enable_loadso = xyes; then
slouken@1361
  2112
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2113
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2114
            have_loadso=yes
slouken@1361
  2115
        fi
slouken@1361
  2116
        # Set up the system libraries we need
slouken@1393
  2117
        BUILD_LDFLAGS="$BUILD_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2118
        if test x$have_directx = xyes; then
slouken@1393
  2119
            BUILD_LDFLAGS="$BUILD_LDFLAGS -ldxguid"
slouken@0
  2120
        fi
slouken@0
  2121
        # The Win32 platform requires special setup
slouken@1397
  2122
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2123
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2124
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2125
        ;;
slouken@0
  2126
    *-*-beos*)
slouken@0
  2127
        ARCH=beos
slouken@0
  2128
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2129
        CheckDummyVideo
slouken@68
  2130
        CheckDiskAudio
slouken@0
  2131
        CheckNASM
slouken@0
  2132
        CheckBWINDOW
slouken@0
  2133
        CheckBeGL
slouken@0
  2134
        # Set up files for the audio library
slouken@0
  2135
        if test x$enable_audio = xyes; then
slouken@1361
  2136
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2137
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2138
            have_audio=yes
slouken@0
  2139
        fi
slouken@0
  2140
        # Set up files for the joystick library
slouken@0
  2141
        if test x$enable_joystick = xyes; then
slouken@1361
  2142
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2143
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2144
            have_joystick=yes
slouken@0
  2145
        fi
slouken@0
  2146
        # Set up files for the cdrom library
slouken@0
  2147
        if test x$enable_cdrom = xyes; then
slouken@1361
  2148
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2149
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2150
            have_cdrom=yes
slouken@0
  2151
        fi
slouken@0
  2152
        # Set up files for the thread library
slouken@0
  2153
        if test x$enable_threads = xyes; then
slouken@1361
  2154
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2155
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2156
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2157
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2158
            have_threads=yes
slouken@0
  2159
        fi
slouken@0
  2160
        # Set up files for the timer library
slouken@0
  2161
        if test x$enable_timers = xyes; then
slouken@1361
  2162
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2163
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2164
            have_timers=yes
slouken@1361
  2165
        fi
slouken@1361
  2166
        # Set up files for the shared object loading library
slouken@1361
  2167
        if test x$enable_loadso = xyes; then
slouken@1361
  2168
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2169
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2170
            have_loadso=yes
slouken@0
  2171
        fi
slouken@1367
  2172
        # The BeOS platform requires special setup.
slouken@1367
  2173
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1393
  2174
        BUILD_LDFLAGS="$BUILD_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2175
        ;;
slouken@0
  2176
    *-*-darwin* )
icculus@1133
  2177
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2178
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2179
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2180
        ARCH=macosx
slouken@1
  2181
        CheckDummyVideo
slouken@68
  2182
        CheckDiskAudio
slouken@1361
  2183
        CheckDLOPEN
icculus@1133
  2184
        CheckCOCOA
icculus@1133
  2185
        CheckCARBON
icculus@1174
  2186
        CheckX11
slouken@0
  2187
        CheckMacGL
icculus@1191
  2188
        CheckOpenGLX11
slouken@0
  2189
        CheckPTHREAD
icculus@1047
  2190
        CheckAltivec
icculus@1445
  2191
icculus@1445
  2192
        # Need this or things might misbuild on a G3.
icculus@1445
  2193
        BUILD_CFLAGS="$BUILD_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2194
slouken@0
  2195
        # Set up files for the audio library
slouken@0
  2196
        if test x$enable_audio = xyes; then
slouken@1361
  2197
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2198
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2199
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2200
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2201
            have_audio=yes
slouken@0
  2202
        fi
slouken@0
  2203
        # Set up files for the joystick library
slouken@0
  2204
        if test x$enable_joystick = xyes; then
slouken@1361
  2205
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2206
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1393
  2207
            BUILD_LDFLAGS="$BUILD_LDFLAGS -framework IOKit"
slouken@1361
  2208
            have_joystick=yes
slouken@0
  2209
        fi
slouken@0
  2210
        # Set up files for the cdrom library
slouken@0
  2211
        if test x$enable_cdrom = xyes; then
slouken@1361
  2212
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2213
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2214
            have_cdrom=yes
slouken@0
  2215
        fi
slouken@0
  2216
        # Set up files for the timer library
slouken@0
  2217
        if test x$enable_timers = xyes; then
slouken@1361
  2218
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2219
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2220
            have_timers=yes
slouken@1361
  2221
        fi
slouken@1361
  2222
        # Set up files for the shared object loading library
slouken@1361
  2223
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1361
  2224
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1361
  2225
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1361
  2226
            have_loadso=yes
slouken@0
  2227
        fi
slouken@387
  2228
        # The MacOS X platform requires special setup.
slouken@1397
  2229
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1402
  2230
        BUILD_CFLAGS="$BUILD_CFLAGS -fpascal-strings"
slouken@387
  2231
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2232
        if test x$enable_video_cocoa = xyes; then
slouken@1393
  2233
            BUILD_LDFLAGS="$BUILD_LDFLAGS -framework Cocoa"
icculus@1133
  2234
        fi
icculus@1133
  2235
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2236
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1393
  2237
            BUILD_LDFLAGS="$BUILD_LDFLAGS -framework QuickTime -framework ApplicationServices"
slouken@1393
  2238
            BUILD_LDFLAGS="$BUILD_LDFLAGS -framework Carbon"
icculus@1133
  2239
        fi
slouken@1361
  2240
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2241
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1393
  2242
            BUILD_LDFLAGS="$BUILD_LDFLAGS -framework AudioToolbox -framework AudioUnit"
slouken@1361
  2243
        fi
slouken@0
  2244
        ;;
slouken@281
  2245
    *-*-mint*)
slouken@281
  2246
        ARCH=mint
slouken@281
  2247
        CheckDummyVideo
slouken@281
  2248
        CheckDiskAudio
slouken@281
  2249
        CheckAtariBiosEvent
slouken@281
  2250
        CheckAtariXbiosVideo
slouken@281
  2251
        CheckAtariGemVideo
slouken@398
  2252
        CheckAtariAudio
patmandin@651
  2253
        CheckAtariLdg
slouken@1361
  2254
        CheckAtariOSMesa
slouken@281
  2255
        CheckPTH
slouken@281
  2256
        # Set up files for the audio library
slouken@398
  2257
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2258
            if test x$enable_audio = xyes; then
slouken@1361
  2259
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2260
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2261
                have_audio=yes
slouken@398
  2262
            fi
slouken@281
  2263
        fi
slouken@281
  2264
        # Set up files for the joystick library
slouken@281
  2265
        if test x$enable_joystick = xyes; then
slouken@1361
  2266
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2267
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2268
            have_joystick=yes
slouken@281
  2269
        fi
slouken@281
  2270
        # Set up files for the cdrom library
slouken@281
  2271
        if test x$enable_cdrom = xyes; then
slouken@1361
  2272
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2273
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2274
            have_cdrom=yes
slouken@281
  2275
        fi
slouken@281
  2276
        # Set up files for the timer library
slouken@281
  2277
        if test x$enable_timers = xyes; then
slouken@557
  2278
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2279
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2280
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2281
            else
slouken@1361
  2282
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2283
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2284
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2285
            fi
slouken@1361
  2286
            have_timers=yes
slouken@281
  2287
        fi
slouken@281
  2288
        ;;
slouken@1035
  2289
    *-riscos)
slouken@687
  2290
        ARCH=riscos
slouken@1361
  2291
        CheckOSS
slouken@1361
  2292
        CheckPTHREAD
slouken@955
  2293
        # Set up files for the video library
slouken@955
  2294
        if test x$enable_video = xyes; then
slouken@1361
  2295
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2296
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2297
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2298
            have_video=yes
slouken@955
  2299
        fi
slouken@955
  2300
        # Set up files for the joystick library
slouken@955
  2301
        if test x$enable_joystick = xyes; then
slouken@1361
  2302
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2303
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2304
            have_joystick=yes
slouken@955
  2305
        fi
slouken@955
  2306
        # Set up files for the timer library
slouken@955
  2307
        if test x$enable_timers = xyes; then
slouken@1361
  2308
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2309
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2310
            have_timers=yes
slouken@955
  2311
        fi
slouken@1361
  2312
        # The RISC OS platform requires special setup.
slouken@1393
  2313
        BUILD_LDFLAGS="$BUILD_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2314
        ;;
slouken@0
  2315
    *)
slouken@1361
  2316
        AC_MSG_ERROR([
slouken@1361
  2317
*** Unsupported target:  Please add to configure.in
slouken@1361
  2318
        ])
slouken@0
  2319
        ;;
slouken@0
  2320
esac
slouken@0
  2321
slouken@1361
  2322
# Verify that we have all the platform specific files we need
slouken@1361
  2323
if test x$have_joystick != xyes; then
slouken@1361
  2324
    if test x$enable_joystick = xyes; then
slouken@1361
  2325
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2326
    fi
slouken@1361
  2327
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2328
fi
slouken@1361
  2329
if test x$have_cdrom != xyes; then
slouken@1361
  2330
    if test x$enable_cdrom = xyes; then
slouken@1361
  2331
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2332
    fi
slouken@1361
  2333
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2334
fi
slouken@1361
  2335
if test x$have_threads != xyes; then
slouken@1361
  2336
    if test x$enable_threads = xyes; then
slouken@1361
  2337
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2338
    fi
slouken@1361
  2339
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2340
fi
slouken@1361
  2341
if test x$have_timers != xyes; then
slouken@1361
  2342
    if test x$enable_timers = xyes; then
slouken@1361
  2343
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2344
    fi
slouken@1361
  2345
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2346
fi
slouken@1361
  2347
if test x$have_loadso != xyes; then
slouken@1361
  2348
    if test x$enable_loadso = xyes; then
slouken@1361
  2349
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2350
    fi
slouken@1361
  2351
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2352
fi
slouken@1397
  2353
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2354
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2355
fi
slouken@0
  2356
slouken@1361
  2357
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2358
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2359
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2360
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2361
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@0
  2362
slouken@1397
  2363
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2364
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2365
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2366
slouken@0
  2367
# Set runtime shared library paths as needed
slouken@0
  2368
slouken@1127
  2369
if test "x$enable_rpath" = "xyes"; then
slouken@1384
  2370
  if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi -o $ARCH = irix; then
slouken@1127
  2371
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2372
  fi
slouken@1127
  2373
  if test $ARCH = solaris; then
slouken@1127
  2374
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2375
  fi
slouken@1127
  2376
else
slouken@1127
  2377
  SDL_RLD_FLAGS=""
slouken@0
  2378
fi
slouken@387
  2379
slouken@387
  2380
case "$ARCH" in
slouken@401
  2381
  openbsd | netbsd | bsdi)
slouken@257
  2382
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@387
  2383
    ;;
slouken@663
  2384
  qnx)
slouken@663
  2385
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@663
  2386
    ;;
slouken@387
  2387
  macosx)
icculus@1133
  2388
    SHARED_SYSTEM_LIBS=""
icculus@1133
  2389
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
icculus@1133
  2390
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Cocoa"
icculus@1133
  2391
    fi
icculus@1133
  2392
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
icculus@1133
  2393
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Carbon"
icculus@1133
  2394
    fi
slouken@387
  2395
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@387
  2396
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
slouken@387
  2397
    fi
slouken@387
  2398
    ;;
slouken@387
  2399
  *)
slouken@257
  2400
    SHARED_SYSTEM_LIBS=""
slouken@387
  2401
    ;;
slouken@387
  2402
esac
slouken@387
  2403
slouken@807
  2404
case "$ARCH" in
slouken@807
  2405
  macosx)
slouken@807
  2406
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2407
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2408
    ;;
slouken@807
  2409
  *)
slouken@807
  2410
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2411
    ;;
slouken@807
  2412
esac
slouken@807
  2413
slouken@257
  2414
STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@1
  2415
slouken@0
  2416
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2417
AC_SUBST(SDL_CFLAGS)
slouken@0
  2418
AC_SUBST(SDL_LIBS)
slouken@807
  2419
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2420
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2421
if test x$enable_shared = xyes; then
slouken@1361
  2422
    ENABLE_SHARED_TRUE=
slouken@1361
  2423
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2424
else
slouken@1361
  2425
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2426
    ENABLE_SHARED_FALSE=
slouken@1361
  2427
fi
slouken@1361
  2428
if test x$enable_static = xyes; then
slouken@1361
  2429
    ENABLE_STATIC_TRUE=
slouken@1361
  2430
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2431
else
slouken@1361
  2432
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2433
    ENABLE_STATIC_FALSE=
slouken@1361
  2434
fi
slouken@1361
  2435
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2436
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2437
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2438
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2439
slouken@257
  2440
dnl Expand the libraries needed for static and dynamic linking
slouken@257
  2441
AC_SUBST(STATIC_SYSTEM_LIBS)
slouken@257
  2442
AC_SUBST(SHARED_SYSTEM_LIBS)
slouken@261
  2443
AC_SUBST(SYSTEM_LIBS)
slouken@257
  2444
slouken@1361
  2445
dnl Expand the sources and objects needed to build the library
slouken@1361
  2446
AC_SUBST(ac_aux_dir)
slouken@1361
  2447
AC_SUBST(INCLUDE)
slouken@1361
  2448
AC_SUBST(SOURCES)
slouken@1361
  2449
AC_SUBST(OBJECTS)
slouken@1397
  2450
AC_SUBST(SDLMAIN_SOURCES)
slouken@1397
  2451
AC_SUBST(SDLMAIN_OBJECTS)
slouken@1361
  2452
AC_SUBST(BUILD_CFLAGS)
slouken@1393
  2453
AC_SUBST(BUILD_LDFLAGS)
slouken@0
  2454
slouken@0
  2455
AC_OUTPUT([
slouken@1361
  2456
    Makefile sdl-config SDL.spec SDL.qpg
slouken@1361
  2457
], [
slouken@1361
  2458
    : >build-deps
slouken@1361
  2459
    make depend
slouken@1361
  2460
])