configure.in
author Sam Lantinga <slouken@libsdl.org>
Tue, 21 Mar 2006 10:38:41 +0000
changeset 1571 0160eb7cccee
parent 1569 50d9888d201d
child 1573 2422ca15ba42
permissions -rw-r--r--
Add /usr/local to the build paths by default
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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 - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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AC_CANONICAL_HOST
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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 $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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for path in /usr/local; do
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    if test -d $path/include; then
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        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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    fi
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    if test -d $path/lib; then
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        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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    fi
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done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [default=yes]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    AC_FUNC_ALLOCA
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [default=yes]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [default=yes]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [default=yes]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [default=yes]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [default=yes]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [default=yes]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [default=yes]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [default=yes]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [default=yes]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [default=yes]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [default=yes]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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    AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [default=yes]]),
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                  , enable_oss=yes)
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    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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        AC_MSG_CHECKING(for OSS audio support)
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        have_oss=no
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
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        fi
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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            ])
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        fi
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        AC_MSG_RESULT($have_oss)
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        if test x$have_oss = xyes; then
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
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            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
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            have_audio=yes
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            # We may need to link with ossaudio emulation library
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            case "$host" in
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                *-*-openbsd*|*-*-netbsd*)
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                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
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            esac
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        fi
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    fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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    AC_ARG_ENABLE(alsa,
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AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [default=yes]]),
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                  , enable_alsa=yes)
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    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
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        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
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        # Restore all flags from before the ALSA detection runs
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        CFLAGS="$alsa_save_CFLAGS"
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        LDFLAGS="$alsa_save_LDFLAGS"
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        LIBS="$alsa_save_LIBS"
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        if test x$have_alsa = xyes; then
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            AC_ARG_ENABLE(alsa-shared,
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AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [default=yes]]),
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                          , enable_alsa_shared=yes)
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            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
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                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/lib $ALSA_LIBS"
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                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
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                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
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                fi
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            fi
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            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1361
   330
            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   331
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   332
slouken@1361
   333
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   334
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   335
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   336
            if test x$have_loadso != xyes && \
slouken@1361
   337
               test x$enable_alsa_shared = xyes; then
slouken@1467
   338
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   339
            fi
slouken@1361
   340
            if test x$have_loadso = xyes && \
slouken@1361
   341
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   342
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   343
            else
slouken@1521
   344
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   345
            fi
slouken@1361
   346
            have_audio=yes
slouken@1361
   347
        fi
slouken@1361
   348
    fi
slouken@0
   349
}
slouken@0
   350
slouken@148
   351
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   352
CheckDMEDIA()
slouken@148
   353
{
slouken@148
   354
    if test x$enable_audio = xyes; then
slouken@148
   355
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   356
        have_dmedia=no
slouken@148
   357
        AC_TRY_COMPILE([
slouken@148
   358
          #include <dmedia/audio.h>
slouken@148
   359
        ],[
slouken@148
   360
          ALport audio_port;
slouken@148
   361
        ],[
slouken@148
   362
        have_dmedia=yes
slouken@148
   363
        ])
slouken@935
   364
        AC_MSG_RESULT($have_dmedia)
slouken@148
   365
        # Set up files for the audio library
slouken@148
   366
        if test x$have_dmedia = xyes; then
slouken@1361
   367
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   368
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   369
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   370
            have_audio=yes
slouken@148
   371
        fi
slouken@148
   372
    fi
slouken@148
   373
}
slouken@148
   374
slouken@1438
   375
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   376
CheckMME()
slouken@1438
   377
{
slouken@1438
   378
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   379
    case $ARCH in
slouken@1438
   380
        osf)
slouken@1438
   381
            ;;
slouken@1438
   382
        *)
slouken@1438
   383
            return
slouken@1438
   384
            ;;
slouken@1438
   385
    esac
slouken@1438
   386
    if test x$enable_audio = xyes; then
slouken@1438
   387
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   388
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   389
        MME_LIBS="-lmme"
slouken@1438
   390
        have_mme=no
slouken@1438
   391
        save_CFLAGS="$CFLAGS"
slouken@1438
   392
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   393
        AC_TRY_COMPILE([
slouken@1438
   394
          #include <mme_api.h>
slouken@1438
   395
        ],[
slouken@1438
   396
          HWAVEOUT sound;
slouken@1438
   397
        ],[
slouken@1438
   398
        have_mme=yes
slouken@1438
   399
        ])
slouken@1438
   400
        CFLAGS="$save_CFLAGS"
slouken@1438
   401
        AC_MSG_RESULT($have_mme)
slouken@1438
   402
        # Set up files for the audio library
slouken@1438
   403
        if test x$have_mme = xyes; then
slouken@1438
   404
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   405
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   406
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   407
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   408
            have_audio=yes
slouken@1438
   409
        fi
slouken@1438
   410
    fi
slouken@1438
   411
}
slouken@1438
   412
slouken@0
   413
dnl Find the ESD includes and libraries
slouken@0
   414
CheckESD()
slouken@0
   415
{
slouken@0
   416
    AC_ARG_ENABLE(esd,
slouken@1361
   417
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
slouken@0
   418
                  , enable_esd=yes)
slouken@0
   419
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   420
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   421
        if test x$have_esd = xyes; then
slouken@294
   422
            AC_ARG_ENABLE(esd-shared,
slouken@1361
   423
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
slouken@678
   424
                          , enable_esd_shared=yes)
slouken@294
   425
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   426
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   427
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   428
slouken@1467
   429
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   430
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   431
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   432
            if test x$have_loadso != xyes && \
slouken@296
   433
               test x$enable_esd_shared = xyes; then
slouken@1467
   434
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   435
            fi
icculus@1173
   436
            if test x$have_loadso = xyes && \
slouken@294
   437
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   438
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   439
            else
slouken@1521
   440
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   441
            fi
slouken@1361
   442
            have_audio=yes
slouken@294
   443
        fi
slouken@0
   444
    fi
slouken@0
   445
}
slouken@0
   446
slouken@0
   447
CheckARTSC()
slouken@0
   448
{
slouken@0
   449
    AC_ARG_ENABLE(arts,
slouken@1361
   450
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
slouken@0
   451
                  , enable_arts=yes)
slouken@0
   452
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   453
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   454
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   455
            : # arts isn't installed
slouken@0
   456
        else
slouken@1361
   457
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   458
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   459
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   460
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   461
            audio_arts=no
slouken@0
   462
            save_CFLAGS="$CFLAGS"
slouken@1361
   463
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   464
            AC_TRY_COMPILE([
slouken@0
   465
             #include <artsc.h>
slouken@0
   466
            ],[
slouken@0
   467
             arts_stream_t stream;
slouken@0
   468
            ],[
slouken@0
   469
            audio_arts=yes
slouken@0
   470
            ])
slouken@0
   471
            CFLAGS="$save_CFLAGS"
slouken@0
   472
            AC_MSG_RESULT($audio_arts)
slouken@0
   473
            if test x$audio_arts = xyes; then
slouken@294
   474
                AC_ARG_ENABLE(arts-shared,
slouken@1361
   475
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [default=yes]]),
slouken@678
   476
                              , enable_arts_shared=yes)
slouken@1361
   477
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@868
   478
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   479
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   480
slouken@1467
   481
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   482
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   483
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   484
                if test x$have_loadso != xyes && \
slouken@296
   485
                   test x$enable_arts_shared = xyes; then
slouken@1467
   486
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   487
                fi
icculus@1173
   488
                if test x$have_loadso = xyes && \
slouken@294
   489
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   490
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   491
                else
slouken@1521
   492
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   493
                fi
slouken@1361
   494
                have_audio=yes
slouken@0
   495
            fi
slouken@0
   496
        fi
slouken@0
   497
    fi
slouken@0
   498
}
slouken@0
   499
slouken@0
   500
dnl See if the NAS audio interface is supported
slouken@0
   501
CheckNAS()
slouken@0
   502
{
slouken@0
   503
    AC_ARG_ENABLE(nas,
slouken@1361
   504
AC_HELP_STRING([--enable-nas], [support the NAS audio API [default=yes]]),
slouken@41
   505
                  , enable_nas=yes)
slouken@0
   506
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   507
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   508
        have_nas=no
slouken@41
   509
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   510
            have_nas=yes
slouken@1361
   511
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   512
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   513
slouken@605
   514
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   515
        dnl and libnas must be explicitly linked in
slouken@605
   516
slouken@605
   517
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   518
            have_nas=yes
slouken@1361
   519
            NAS_LIBS="-lnas -lXt"
slouken@41
   520
        fi
slouken@605
   521
        AC_MSG_RESULT($have_nas)
slouken@1361
   522
        if test x$have_nas = xyes; then
slouken@1361
   523
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   524
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   525
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1521
   526
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
slouken@1361
   527
            have_audio=yes
slouken@1361
   528
        fi
slouken@0
   529
    fi
slouken@0
   530
}
slouken@0
   531
slouken@68
   532
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   533
CheckDiskAudio()
slouken@68
   534
{
slouken@68
   535
    AC_ARG_ENABLE(diskaudio,
slouken@1361
   536
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
slouken@86
   537
                  , enable_diskaudio=yes)
slouken@68
   538
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   539
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   540
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   541
    fi
slouken@68
   542
}
slouken@68
   543
icculus@1532
   544
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   545
CheckDummyAudio()
icculus@1532
   546
{
icculus@1532
   547
    AC_ARG_ENABLE(dummyaudio,
icculus@1532
   548
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [default=yes]]),
icculus@1532
   549
                  , enable_dummyaudio=yes)
icculus@1532
   550
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   551
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   552
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   553
    fi
icculus@1532
   554
}
icculus@1532
   555
slouken@398
   556
dnl Set up the Atari Audio driver
slouken@398
   557
CheckAtariAudio()
slouken@398
   558
{
slouken@398
   559
    AC_ARG_ENABLE(mintaudio,
slouken@1361
   560
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
slouken@398
   561
                  , enable_mintaudio=yes)
slouken@398
   562
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   563
        mintaudio=no
slouken@398
   564
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   565
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   566
            mintaudio=yes
slouken@1361
   567
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   568
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   569
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   570
            have_audio=yes
slouken@398
   571
        fi
slouken@398
   572
    fi
slouken@398
   573
}
slouken@398
   574
slouken@0
   575
dnl See if we can use x86 assembly blitters
slouken@1361
   576
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   577
CheckNASM()
slouken@0
   578
{
slouken@0
   579
    dnl Make sure we are running on an x86 platform
slouken@1550
   580
    case $host in
slouken@0
   581
        i?86*)
slouken@0
   582
            ;;
slouken@0
   583
        *)
slouken@0
   584
        # Nope, bail early.
slouken@0
   585
            return
slouken@0
   586
            ;;
slouken@0
   587
    esac
slouken@0
   588
    dnl Check for NASM (for assembly blit routines)
slouken@0
   589
    AC_ARG_ENABLE(nasm,
slouken@1361
   590
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
slouken@0
   591
                  , enable_nasm=yes)
slouken@1402
   592
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
slouken@0
   593
        AC_PATH_PROG(NASM, nasm)
slouken@1361
   594
        if test x$NASM != x -a x$NASM != x'"$NASM"'; then
slouken@1361
   595
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   596
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@1566
   597
            if test x$NASMFLAGS = x; then
slouken@1566
   598
                case $ARCH in
slouken@1566
   599
                  win32)
slouken@1566
   600
                      NASMFLAGS="-f win32"
slouken@1566
   601
                      ;;
slouken@1566
   602
                  openbsd)
slouken@1566
   603
                      NASMFLAGS="-f aoutb"
slouken@1566
   604
                      ;;
slouken@1566
   605
                  *)
slouken@1566
   606
                      NASMFLAGS="-f elf"
slouken@1566
   607
                      ;;
slouken@1566
   608
                esac
slouken@1566
   609
            fi
slouken@1361
   610
            AC_SUBST(NASM)
slouken@0
   611
            AC_SUBST(NASMFLAGS)
slouken@1361
   612
slouken@1550
   613
            case "$host" in
slouken@886
   614
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   615
                *-*-qnx*)
slouken@1521
   616
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   617
                *-*-solaris*)
slouken@1521
   618
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   619
            esac
slouken@1361
   620
        fi
slouken@1361
   621
    fi
slouken@1361
   622
}
slouken@886
   623
slouken@1361
   624
dnl Check for altivec instruction support using gas syntax
slouken@1361
   625
CheckAltivec()
slouken@1361
   626
{
slouken@1361
   627
    AC_ARG_ENABLE(altivec,
slouken@1361
   628
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
slouken@1361
   629
                  , enable_altivec=yes)
slouken@1402
   630
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   631
        have_altivec_h_hdr=no
slouken@1361
   632
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   633
slouken@1361
   634
        save_CFLAGS="$CFLAGS"
slouken@1361
   635
        have_gcc_altivec=no
slouken@1361
   636
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   637
        altivec_CFLAGS="-maltivec"
slouken@1361
   638
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   639
slouken@1361
   640
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   641
          AC_TRY_COMPILE([
slouken@1361
   642
          #include <altivec.h>
slouken@1361
   643
          vector unsigned int vzero() {
slouken@1361
   644
              return vec_splat_u32(0);
slouken@1361
   645
          }
slouken@1361
   646
          ],[
slouken@1361
   647
          ],[
slouken@1361
   648
          have_gcc_altivec=yes
slouken@1361
   649
          ])
slouken@1361
   650
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   651
        else
slouken@1361
   652
          AC_TRY_COMPILE([
slouken@1361
   653
          vector unsigned int vzero() {
slouken@1361
   654
              return vec_splat_u32(0);
slouken@1361
   655
          }
slouken@1361
   656
          ],[
slouken@1361
   657
          ],[
slouken@1361
   658
          have_gcc_altivec=yes
slouken@1361
   659
          ])
slouken@1361
   660
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   661
        fi
slouken@1361
   662
slouken@1361
   663
        if test x$have_gcc_altivec = xno; then
slouken@1361
   664
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   665
            altivec_CFLAGS="-faltivec"
slouken@1361
   666
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   667
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   668
              AC_TRY_COMPILE([
slouken@1361
   669
              #include <altivec.h>
slouken@1361
   670
              vector unsigned int vzero() {
slouken@1361
   671
                  return vec_splat_u32(0);
slouken@1361
   672
              }
slouken@1361
   673
              ],[
slouken@1361
   674
              ],[
slouken@1361
   675
              have_gcc_altivec=yes
slouken@1361
   676
              ])
slouken@1361
   677
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   678
            else
slouken@1361
   679
              AC_TRY_COMPILE([
slouken@1361
   680
              vector unsigned int vzero() {
slouken@1361
   681
                  return vec_splat_u32(0);
slouken@1361
   682
              }
slouken@1361
   683
              ],[
slouken@1361
   684
              ],[
slouken@1361
   685
              have_gcc_altivec=yes
slouken@1361
   686
              ])
slouken@1361
   687
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   688
            fi
slouken@1361
   689
        fi
slouken@1361
   690
        CFLAGS="$save_CFLAGS"
slouken@1361
   691
slouken@1361
   692
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   693
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   694
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   695
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   696
            fi
slouken@1521
   697
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   698
        fi
slouken@0
   699
    fi
slouken@0
   700
}
slouken@0
   701
icculus@1140
   702
dnl Do the iPod thing
icculus@1140
   703
CheckIPod()
icculus@1140
   704
{
icculus@1140
   705
    AC_ARG_ENABLE(ipod,
slouken@1361
   706
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   707
        , enable_ipod=yes)
icculus@1140
   708
icculus@1140
   709
    if test x$enable_ipod = xyes; then
slouken@1521
   710
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   711
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   712
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   713
    fi
slouken@1361
   714
}
icculus@1140
   715
slouken@30
   716
dnl Find the nanox include and library directories
slouken@30
   717
CheckNANOX()
slouken@30
   718
{
slouken@292
   719
    AC_ARG_ENABLE(video-nanox,
slouken@1361
   720
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
slouken@292
   721
        , enable_video_nanox=no)
slouken@30
   722
slouken@292
   723
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   724
        AC_ARG_ENABLE(nanox-debug,  
slouken@1361
   725
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
slouken@1361
   726
            , enable_nanox_debug=no)
slouken@292
   727
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   728
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   729
        fi
slouken@30
   730
slouken@1361
   731
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1361
   732
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
slouken@1361
   733
            , enable_nanox_share_memory=no)
slouken@292
   734
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   735
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   736
        fi
slouken@30
   737
slouken@1361
   738
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1361
   739
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
slouken@1361
   740
            , enable_nanox_direct_fb=no)
slouken@471
   741
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   742
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   743
        fi
slouken@30
   744
slouken@1361
   745
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   746
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   747
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   748
        have_video=yes
slouken@292
   749
    fi
slouken@30
   750
}
slouken@30
   751
slouken@0
   752
dnl Find the X11 include and library directories
slouken@0
   753
CheckX11()
slouken@0
   754
{
slouken@0
   755
    AC_ARG_ENABLE(video-x11,
slouken@1361
   756
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [default=yes]]),
slouken@0
   757
                  , enable_video_x11=yes)
slouken@0
   758
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   759
        AC_PATH_X
slouken@0
   760
        AC_PATH_XTRA
slouken@0
   761
        if test x$have_x = xyes; then
icculus@1168
   762
            AC_ARG_ENABLE(x11-shared,
slouken@1361
   763
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
icculus@1168
   764
                          , enable_x11_shared=yes)
icculus@1168
   765
slouken@1550
   766
            case "$host" in
slouken@1384
   767
                *-*-darwin*)
icculus@1174
   768
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   769
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
icculus@1174
   770
                    ;;
slouken@1384
   771
                *-*-osf*)
slouken@1384
   772
                    x11_lib='libX11.so'
slouken@1384
   773
                    x11ext_lib='libXext.so'
slouken@1384
   774
                    ;;
slouken@1384
   775
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   776
                    x11_lib='libX11.so'
icculus@1299
   777
                    x11ext_lib='libXext.so'
icculus@1299
   778
                    ;;
icculus@1174
   779
                *)
slouken@1569
   780
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   781
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   782
                        if test "x$x11_lib" = "x"; then
slouken@1571
   783
                            x11_lib=[`ls $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1571
   784
                        fi
slouken@1571
   785
                        if test "x$x11ext_lib" = "x"; then
slouken@1571
   786
                            x11ext_lib=[`ls $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1571
   787
                        fi
slouken@1569
   788
                    done
icculus@1174
   789
                    ;;
icculus@1174
   790
            esac
icculus@1168
   791
slouken@1361
   792
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   793
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   794
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   795
            fi
slouken@1468
   796
slouken@1468
   797
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   798
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   799
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
icculus@1173
   800
            if test x$have_loadso != xyes && \
icculus@1168
   801
               test x$enable_x11_shared = xyes; then
slouken@1467
   802
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1168
   803
            fi
icculus@1173
   804
            if test x$have_loadso = xyes && \
icculus@1170
   805
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   806
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   807
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   808
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   809
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   810
            else
slouken@1521
   811
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   812
            fi
slouken@1361
   813
            have_video=yes
slouken@0
   814
slouken@1307
   815
            AC_ARG_ENABLE(dga,
slouken@1361
   816
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
slouken@1307
   817
                          , enable_dga=yes)
slouken@1307
   818
            if test x$enable_dga = xyes; then
slouken@1361
   819
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   820
            fi
slouken@1307
   821
            AC_ARG_ENABLE(video-dga,
slouken@1361
   822
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
slouken@1307
   823
                  , enable_video_dga=yes)
slouken@1307
   824
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   825
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   826
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   827
            fi
slouken@1307
   828
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1361
   829
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
slouken@1307
   830
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   831
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   832
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   833
            fi
slouken@0
   834
            AC_ARG_ENABLE(video-x11-vm,
slouken@1361
   835
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
slouken@0
   836
                          , enable_video_x11_vm=yes)
slouken@0
   837
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   838
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   839
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   840
            fi
slouken@0
   841
            AC_ARG_ENABLE(video-x11-xv,
slouken@1361
   842
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [default=yes]]),
slouken@0
   843
                          , enable_video_x11_xv=yes)
slouken@0
   844
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   845
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   846
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   847
            fi
slouken@227
   848
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1361
   849
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]]),
slouken@227
   850
                            , enable_video_x11_xinerama=yes)
slouken@227
   851
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   852
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   853
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   854
            fi
slouken@242
   855
            AC_ARG_ENABLE(video-x11-xme,
slouken@1361
   856
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
slouken@242
   857
                            , enable_video_x11_xme=yes)
slouken@242
   858
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   859
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   860
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   861
            fi
slouken@0
   862
        fi
slouken@0
   863
    fi
slouken@0
   864
}
slouken@279
   865
slouken@1361
   866
dnl Check for QNX photon video driver
slouken@0
   867
CheckPHOTON()
slouken@0
   868
{
slouken@0
   869
    AC_ARG_ENABLE(video-photon,
slouken@1361
   870
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
slouken@0
   871
                  , enable_video_photon=yes)
slouken@0
   872
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   873
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   874
        video_photon=no
slouken@0
   875
        AC_TRY_COMPILE([
slouken@0
   876
          #include <Ph.h>
slouken@0
   877
          #include <Pt.h>
slouken@0
   878
          #include <photon/Pg.h>
slouken@0
   879
          #include <photon/PdDirect.h>
slouken@0
   880
        ],[
slouken@0
   881
         PgDisplaySettings_t *visual;
slouken@0
   882
        ],[
slouken@0
   883
        video_photon=yes
slouken@0
   884
        ])
slouken@0
   885
        AC_MSG_RESULT($video_photon)
slouken@0
   886
        if test x$video_photon = xyes; then
slouken@1361
   887
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
   888
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
   889
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
   890
            have_video=yes
slouken@1361
   891
slouken@279
   892
            CheckOpenGLQNX
slouken@0
   893
        fi
slouken@0
   894
    fi
slouken@0
   895
}
slouken@0
   896
slouken@1361
   897
dnl Set up the BWindow video driver if enabled
slouken@1361
   898
CheckBWINDOW()
slouken@1361
   899
{
slouken@1361
   900
    if test x$enable_video = xyes; then
slouken@1361
   901
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
   902
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
   903
        have_video=yes
slouken@1361
   904
    fi
slouken@1361
   905
}
slouken@1361
   906
slouken@1361
   907
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
   908
CheckCARBON()
slouken@1361
   909
{
slouken@1361
   910
    AC_ARG_ENABLE(video-carbon,
slouken@1361
   911
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
slouken@1361
   912
                  , enable_video_carbon=no)
slouken@1361
   913
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
   914
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
   915
        have_carbon=no
slouken@1361
   916
        AC_TRY_COMPILE([
slouken@1361
   917
          #include <Carbon/Carbon.h>
slouken@1361
   918
        ],[
slouken@1361
   919
        ],[
slouken@1361
   920
        have_carbon=yes
slouken@1361
   921
        ])
slouken@1361
   922
        AC_MSG_RESULT($have_carbon)
slouken@1361
   923
        if test x$have_carbon = xyes; then
slouken@1361
   924
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
   925
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
   926
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
   927
            have_video=yes
slouken@1361
   928
        fi
slouken@1361
   929
    fi
slouken@1361
   930
}
slouken@1361
   931
slouken@1361
   932
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
   933
CheckCOCOA()
slouken@1361
   934
{
slouken@1361
   935
    AC_ARG_ENABLE(video-cocoa,
slouken@1361
   936
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
slouken@1361
   937
                  , enable_video_cocoa=yes)
slouken@1361
   938
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
   939
        save_CFLAGS="$CFLAGS"
slouken@1361
   940
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
   941
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
   942
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
   943
        have_cocoa=no
slouken@1361
   944
        AC_TRY_COMPILE([
slouken@1361
   945
          #import <Cocoa/Cocoa.h>
slouken@1361
   946
        ],[
slouken@1361
   947
        ],[
slouken@1361
   948
        have_cocoa=yes
slouken@1361
   949
        ])
slouken@1361
   950
        AC_MSG_RESULT($have_cocoa)
slouken@1361
   951
        CFLAGS="$save_CFLAGS"
slouken@1361
   952
        if test x$have_cocoa = xyes; then
slouken@1361
   953
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
   954
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
   955
            have_video=yes
slouken@1361
   956
        fi
slouken@1361
   957
    fi
slouken@1361
   958
}
slouken@1361
   959
slouken@0
   960
dnl Find the framebuffer console includes
slouken@0
   961
CheckFBCON()
slouken@0
   962
{
slouken@0
   963
    AC_ARG_ENABLE(video-fbcon,
slouken@1361
   964
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
slouken@0
   965
                  , enable_video_fbcon=yes)
slouken@0
   966
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   967
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   968
        video_fbcon=no
slouken@0
   969
        AC_TRY_COMPILE([
slouken@0
   970
         #include <linux/fb.h>
slouken@0
   971
         #include <linux/kd.h>
slouken@0
   972
         #include <linux/keyboard.h>
slouken@0
   973
        ],[
slouken@0
   974
        ],[
slouken@0
   975
        video_fbcon=yes
slouken@0
   976
        ])
slouken@0
   977
        AC_MSG_RESULT($video_fbcon)
slouken@0
   978
        if test x$video_fbcon = xyes; then
slouken@1361
   979
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
   980
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
   981
            have_video=yes
slouken@0
   982
        fi
slouken@0
   983
    fi
slouken@0
   984
}
slouken@0
   985
slouken@167
   986
dnl Find DirectFB
slouken@167
   987
CheckDirectFB()
slouken@167
   988
{
slouken@167
   989
    AC_ARG_ENABLE(video-directfb,
slouken@1361
   990
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [default=no]]),
slouken@678
   991
                  , enable_video_directfb=no)
slouken@167
   992
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   993
        video_directfb=no
slouken@167
   994
slouken@167
   995
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   996
        if test x$PKG_CONFIG = xno ; then
slouken@167
   997
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   998
        else
slouken@167
   999
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
  1000
slouken@477
  1001
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
  1002
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
  1003
            fi
slouken@167
  1004
slouken@546
  1005
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
  1006
slouken@167
  1007
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
  1008
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
  1009
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
  1010
                video_directfb=yes
slouken@167
  1011
            fi
slouken@167
  1012
        fi
slouken@167
  1013
slouken@167
  1014
        AC_MSG_RESULT($video_directfb)
slouken@167
  1015
        if test x$video_directfb = xyes; then
slouken@1361
  1016
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1017
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1018
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1019
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1020
            have_video=yes
slouken@167
  1021
        fi
slouken@167
  1022
    fi
slouken@167
  1023
}
slouken@167
  1024
slouken@70
  1025
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1026
CheckPS2GS()
slouken@70
  1027
{
slouken@72
  1028
    AC_ARG_ENABLE(video-ps2gs,
slouken@1361
  1029
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
slouken@72
  1030
                  , enable_video_ps2gs=yes)
slouken@70
  1031
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1032
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1033
        video_ps2gs=no
slouken@70
  1034
        AC_TRY_COMPILE([
slouken@70
  1035
         #include <linux/ps2/dev.h>
slouken@70
  1036
         #include <linux/ps2/gs.h>
slouken@70
  1037
        ],[
slouken@70
  1038
        ],[
slouken@70
  1039
        video_ps2gs=yes
slouken@70
  1040
        ])
slouken@72
  1041
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1042
        if test x$video_ps2gs = xyes; then
slouken@1361
  1043
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1044
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1045
            have_video=yes
slouken@70
  1046
        fi
slouken@70
  1047
    fi
slouken@70
  1048
}
slouken@70
  1049
slouken@0
  1050
dnl Find the GGI includes
slouken@0
  1051
CheckGGI()
slouken@0
  1052
{
slouken@0
  1053
    AC_ARG_ENABLE(video-ggi,
slouken@1361
  1054
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
slouken@0
  1055
                  , enable_video_ggi=no)
slouken@0
  1056
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1057
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1058
        video_ggi=no
slouken@0
  1059
        AC_TRY_COMPILE([
slouken@0
  1060
         #include <ggi/ggi.h>
slouken@0
  1061
         #include <ggi/gii.h>
slouken@0
  1062
        ],[
slouken@0
  1063
        ],[
slouken@0
  1064
        video_ggi=yes
slouken@0
  1065
        ])
slouken@0
  1066
        AC_MSG_RESULT($video_ggi)
slouken@0
  1067
        if test x$video_ggi = xyes; then
slouken@1361
  1068
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1069
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1070
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1071
            have_video=yes
slouken@0
  1072
        fi
slouken@0
  1073
    fi
slouken@0
  1074
}
slouken@0
  1075
slouken@0
  1076
dnl Find the SVGAlib includes and libraries
slouken@0
  1077
CheckSVGA()
slouken@0
  1078
{
slouken@0
  1079
    AC_ARG_ENABLE(video-svga,
slouken@1361
  1080
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [default=no]]),
slouken@1555
  1081
                  , enable_video_svga=yes)
slouken@0
  1082
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1083
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1084
        video_svga=no
slouken@0
  1085
        AC_TRY_COMPILE([
slouken@0
  1086
         #include <vga.h>
slouken@0
  1087
         #include <vgamouse.h>
slouken@0
  1088
         #include <vgakeyboard.h>
slouken@0
  1089
        ],[
slouken@0
  1090
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1091
             exit(0);
slouken@0
  1092
         }
slouken@0
  1093
        ],[
slouken@0
  1094
        video_svga=yes
slouken@0
  1095
        ])
slouken@0
  1096
        AC_MSG_RESULT($video_svga)
slouken@0
  1097
        if test x$video_svga = xyes; then
slouken@1361
  1098
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1099
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1100
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1101
            have_video=yes
slouken@0
  1102
        fi
slouken@0
  1103
    fi
slouken@0
  1104
}
slouken@0
  1105
slouken@75
  1106
dnl Find the VGL includes and libraries
slouken@75
  1107
CheckVGL()
slouken@75
  1108
{
slouken@75
  1109
    AC_ARG_ENABLE(video-vgl,
slouken@1361
  1110
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=no]]),
slouken@75
  1111
                  , enable_video_vgl=no)
slouken@75
  1112
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1113
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1114
        video_vgl=no
slouken@75
  1115
        AC_TRY_COMPILE([
slouken@75
  1116
         #include <sys/fbio.h>
slouken@75
  1117
         #include <sys/consio.h>
slouken@75
  1118
         #include <sys/kbio.h>
slouken@75
  1119
         #include <vgl.h>
slouken@75
  1120
        ],[
slouken@75
  1121
         VGLBitmap bitmap;
slouken@144
  1122
         exit(bitmap.Bitmap);
slouken@75
  1123
        ],[
slouken@75
  1124
        video_vgl=yes
slouken@75
  1125
        ])
slouken@75
  1126
        AC_MSG_RESULT($video_vgl)
slouken@75
  1127
        if test x$video_vgl = xyes; then
slouken@1361
  1128
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1129
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1130
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1131
            have_video=yes
slouken@75
  1132
        fi
slouken@75
  1133
    fi
slouken@75
  1134
}
slouken@75
  1135
slouken@1361
  1136
dnl Set up the wscons video driver if enabled
slouken@1361
  1137
CheckWscons()
slouken@1361
  1138
{
slouken@1361
  1139
    AC_ARG_ENABLE(video-wscons,
slouken@1361
  1140
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
slouken@1361
  1141
                  , enable_video_wscons=yes)
slouken@1361
  1142
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1143
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1144
        video_wscons=no
slouken@1361
  1145
        AC_TRY_COMPILE([
slouken@1361
  1146
       #include <sys/time.h>
slouken@1361
  1147
       #include <dev/wscons/wsconsio.h>
slouken@1361
  1148
        ],[
slouken@1361
  1149
        ],[
slouken@1361
  1150
        video_wscons=yes
slouken@1361
  1151
        ])
slouken@1361
  1152
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1153
        if test x$video_wscons = xyes; then
slouken@1361
  1154
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1155
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1156
            have_video=yes
slouken@1361
  1157
        fi
slouken@1361
  1158
    fi
slouken@1361
  1159
}
slouken@1361
  1160
slouken@1361
  1161
slouken@0
  1162
dnl Find the AAlib includes
slouken@0
  1163
CheckAAlib()
slouken@0
  1164
{
slouken@0
  1165
    AC_ARG_ENABLE(video-aalib,
slouken@1361
  1166
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
slouken@0
  1167
                  , enable_video_aalib=no)
slouken@0
  1168
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1169
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1170
        video_aalib=no
slouken@0
  1171
        AC_TRY_COMPILE([
slouken@0
  1172
         #include <aalib.h>
slouken@0
  1173
        ],[
slouken@0
  1174
        ],[
slouken@0
  1175
        video_aalib=yes
slouken@0
  1176
        ])
slouken@0
  1177
        AC_MSG_RESULT($video_aalib)
slouken@0
  1178
        if test x$video_aalib = xyes; then
slouken@1361
  1179
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1180
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1181
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1182
            have_video=yes
slouken@0
  1183
        fi
slouken@0
  1184
    fi
slouken@0
  1185
}
slouken@0
  1186
slouken@1361
  1187
dnl Set up the QTopia video driver if enabled
slouken@1361
  1188
CheckQtopia()
slouken@1361
  1189
{
slouken@1361
  1190
    AC_ARG_ENABLE(video-qtopia,
slouken@1361
  1191
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
slouken@1361
  1192
                  , enable_video_qtopia=no)
slouken@1361
  1193
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1194
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1195
        video_qtopia=no
slouken@1361
  1196
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1197
        AC_LANG_CPLUSPLUS
slouken@1361
  1198
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1199
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1200
        AC_TRY_COMPILE([
slouken@1361
  1201
         #include <qpe/qpeapplication.h>
slouken@1361
  1202
        ],[
slouken@1361
  1203
        ],[
slouken@1361
  1204
        video_qtopia=yes
slouken@1361
  1205
        ])
slouken@1361
  1206
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1207
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1208
        if test x$video_qtopia = xyes; then
slouken@1361
  1209
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1210
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1211
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1212
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1213
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1214
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1215
            have_video=yes
slouken@1361
  1216
        fi
slouken@1361
  1217
        AC_LANG_C
slouken@1361
  1218
    fi
slouken@1361
  1219
}
slouken@1361
  1220
slouken@1361
  1221
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1222
CheckPicoGUI()
slouken@1361
  1223
{
slouken@1361
  1224
    AC_ARG_ENABLE(video-picogui,
slouken@1361
  1225
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
slouken@1361
  1226
                  , enable_video_picogui=no)
slouken@1361
  1227
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1228
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1229
        video_picogui=no
slouken@1361
  1230
        AC_TRY_COMPILE([
slouken@1361
  1231
         #include <picogui.h>
slouken@1361
  1232
        ],[
slouken@1361
  1233
        ],[
slouken@1361
  1234
        video_picogui=yes
slouken@1361
  1235
        ])
slouken@1361
  1236
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1237
        if test x$video_picogui = xyes; then
slouken@1361
  1238
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1239
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1240
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1241
            have_video=yes
slouken@1361
  1242
        fi
slouken@1361
  1243
    fi
slouken@1361
  1244
}
slouken@1361
  1245
slouken@1361
  1246
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1247
CheckAtariBiosEvent()
slouken@1361
  1248
{
slouken@1361
  1249
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1250
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1251
}
slouken@1361
  1252
slouken@281
  1253
dnl Set up the Atari Xbios driver
slouken@281
  1254
CheckAtariXbiosVideo()
slouken@281
  1255
{
slouken@281
  1256
    AC_ARG_ENABLE(xbios,
slouken@1361
  1257
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
slouken@281
  1258
                  , enable_video_xbios=yes)
slouken@281
  1259
    video_xbios=no
slouken@281
  1260
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1261
        video_xbios=yes
slouken@1361
  1262
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1263
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1264
        have_video=yes
slouken@281
  1265
    fi
slouken@281
  1266
}
slouken@281
  1267
slouken@281
  1268
dnl Set up the Atari Gem driver
slouken@281
  1269
CheckAtariGemVideo()
slouken@281
  1270
{
slouken@281
  1271
    AC_ARG_ENABLE(gem,
slouken@1361
  1272
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
slouken@281
  1273
                  , enable_video_gem=yes)
slouken@281
  1274
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1275
        video_gem=no
slouken@281
  1276
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1277
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1278
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1279
            video_gem=yes
slouken@1361
  1280
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1281
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
slouken@1521
  1282
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgem"
slouken@1361
  1283
            have_video=yes
slouken@281
  1284
        fi
slouken@281
  1285
    fi
slouken@281
  1286
}
slouken@281
  1287
slouken@1
  1288
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1289
CheckDummyVideo()
slouken@1
  1290
{
slouken@1
  1291
    AC_ARG_ENABLE(video-dummy,
slouken@1361
  1292
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [default=yes]]),
slouken@86
  1293
                  , enable_video_dummy=yes)
slouken@1
  1294
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1295
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1296
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1297
        have_video=yes
slouken@1
  1298
    fi
slouken@1
  1299
}
slouken@1
  1300
slouken@0
  1301
dnl Check to see if OpenGL support is desired
slouken@0
  1302
AC_ARG_ENABLE(video-opengl,
slouken@1361
  1303
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
slouken@0
  1304
              , enable_video_opengl=yes)
slouken@0
  1305
slouken@0
  1306
dnl Find OpenGL
icculus@1191
  1307
CheckOpenGLX11()
slouken@0
  1308
{
slouken@0
  1309
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1310
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1311
        video_opengl=no
slouken@0
  1312
        AC_TRY_COMPILE([
slouken@0
  1313
         #include <GL/gl.h>
slouken@0
  1314
         #include <GL/glx.h>
slouken@0
  1315
        ],[
slouken@0
  1316
        ],[
slouken@0
  1317
        video_opengl=yes
slouken@0
  1318
        ])
slouken@0
  1319
        AC_MSG_RESULT($video_opengl)
slouken@0
  1320
        if test x$video_opengl = xyes; then
slouken@1361
  1321
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1322
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1323
        fi
slouken@0
  1324
    fi
slouken@0
  1325
}
slouken@0
  1326
slouken@279
  1327
dnl Find QNX RtP OpenGL
slouken@279
  1328
CheckOpenGLQNX()
slouken@279
  1329
{
slouken@279
  1330
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1331
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1332
        video_opengl=no
slouken@279
  1333
        AC_TRY_COMPILE([
slouken@279
  1334
         #include <GL/gl.h>
slouken@279
  1335
        ],[
slouken@279
  1336
        ],[
slouken@279
  1337
        video_opengl=yes
slouken@279
  1338
        ])
slouken@279
  1339
        AC_MSG_RESULT($video_opengl)
slouken@279
  1340
        if test x$video_opengl = xyes; then
slouken@1361
  1341
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1342
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1343
        fi
slouken@279
  1344
    fi
slouken@279
  1345
}
slouken@279
  1346
slouken@1361
  1347
dnl Check for Win32 OpenGL
slouken@1361
  1348
CheckWIN32GL()
slouken@1361
  1349
{
slouken@1361
  1350
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1351
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1352
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1353
    fi
slouken@1361
  1354
}
slouken@1361
  1355
slouken@0
  1356
dnl Check for BeOS OpenGL
slouken@0
  1357
CheckBeGL()
slouken@0
  1358
{
slouken@0
  1359
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1360
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1361
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1362
    fi
slouken@0
  1363
}
slouken@0
  1364
slouken@0
  1365
dnl Check for MacOS OpenGL
slouken@0
  1366
CheckMacGL()
slouken@0
  1367
{
slouken@0
  1368
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1369
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1370
        case "$host" in
slouken@0
  1371
            *-*-darwin*)
slouken@1521
  1372
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework OpenGL"
icculus@1133
  1373
                # The following is probably not available in Darwin:
slouken@1521
  1374
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AGL"
slouken@0
  1375
        esac
slouken@0
  1376
    fi
slouken@0
  1377
}
slouken@0
  1378
patmandin@978
  1379
dnl Check for Mesa offscreen rendering
patmandin@989
  1380
CheckAtariOSMesa()
patmandin@978
  1381
{
patmandin@989
  1382
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1383
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1384
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1385
patmandin@991
  1386
        # Static linking to -lOSMesa
patmandin@989
  1387
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1388
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1389
            # -lOSMesa is really the static library
patmandin@989
  1390
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1391
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1392
            fi
patmandin@989
  1393
        else
patmandin@991
  1394
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1395
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1396
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1397
        fi
slouken@1361
  1398
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1399
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1521
  1400
        EXTRA_CFLAGS="$EXTRA_CFLAGS $OSMESA_CFLAGS"
slouken@1521
  1401
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS $OSMESA_LIBS"
patmandin@991
  1402
patmandin@991
  1403
        AC_ARG_ENABLE(osmesa-shared,
slouken@1361
  1404
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
patmandin@991
  1405
                              , enable_osmesa_shared=yes)
patmandin@991
  1406
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1407
            # Dynamic linking
patmandin@991
  1408
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1409
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1410
            fi
slouken@1361
  1411
        fi
patmandin@978
  1412
    fi
patmandin@978
  1413
}
patmandin@978
  1414
slouken@0
  1415
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1416
CheckInputEvents()
slouken@0
  1417
{
slouken@0
  1418
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1419
    AC_ARG_ENABLE(input-events,
slouken@1361
  1420
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]]),
slouken@211
  1421
                  , enable_input_events=yes)
slouken@0
  1422
    if test x$enable_input_events = xyes; then
slouken@0
  1423
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1424
        use_input_events=no
slouken@0
  1425
        AC_TRY_COMPILE([
slouken@0
  1426
          #include <linux/input.h>
slouken@0
  1427
        ],[
slouken@0
  1428
          #ifndef EVIOCGNAME
slouken@0
  1429
          #error EVIOCGNAME() ioctl not available
slouken@0
  1430
          #endif
slouken@0
  1431
        ],[
slouken@0
  1432
        use_input_events=yes
slouken@0
  1433
        ])
slouken@0
  1434
        AC_MSG_RESULT($use_input_events)
slouken@0
  1435
        if test x$use_input_events = xyes; then
slouken@1361
  1436
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1437
        fi
slouken@0
  1438
    fi
slouken@0
  1439
}
slouken@0
  1440
icculus@1201
  1441
dnl See if we can use the Touchscreen input library
icculus@1201
  1442
CheckTslib()
icculus@1201
  1443
{
icculus@1201
  1444
    AC_ARG_ENABLE(input-tslib,
slouken@1361
  1445
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [default=yes]]),
icculus@1201
  1446
                  , enable_input_tslib=yes)
icculus@1201
  1447
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1448
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1449
        enable_input_tslib=no
icculus@1201
  1450
        AC_TRY_COMPILE([
icculus@1201
  1451
          #include "tslib.h"
icculus@1201
  1452
        ],[
icculus@1201
  1453
        ],[
icculus@1201
  1454
        enable_input_tslib=yes
icculus@1201
  1455
        ])
icculus@1201
  1456
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1457
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1458
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1459
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1460
        fi
icculus@1201
  1461
    fi
icculus@1201
  1462
}
icculus@1201
  1463
slouken@399
  1464
dnl See if we can use GNU pth library for threads
slouken@399
  1465
CheckPTH()
slouken@399
  1466
{
slouken@399
  1467
    dnl Check for pth support
slouken@399
  1468
    AC_ARG_ENABLE(pth,
slouken@1361
  1469
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
slouken@399
  1470
                  , enable_pth=yes)
slouken@399
  1471
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1472
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1473
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1474
            use_pth=no
slouken@399
  1475
        else
slouken@399
  1476
            use_pth=yes
slouken@399
  1477
        fi
slouken@399
  1478
        AC_MSG_CHECKING(pth)
slouken@1361
  1479
        AC_MSG_RESULT($use_pth)
slouken@399
  1480
        if test "x$use_pth" = xyes; then
slouken@1361
  1481
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1482
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1483
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1484
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1485
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1486
            have_threads=yes
slouken@399
  1487
        fi
slouken@399
  1488
    fi
slouken@399
  1489
}
slouken@399
  1490
slouken@0
  1491
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1492
CheckPTHREAD()
slouken@0
  1493
{
slouken@0
  1494
    dnl Check for pthread support
slouken@0
  1495
    AC_ARG_ENABLE(pthreads,
slouken@1361
  1496
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
slouken@0
  1497
                  , enable_pthreads=yes)
slouken@0
  1498
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1499
    AC_ARG_ENABLE(pthread-sem,
slouken@1361
  1500
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
slouken@0
  1501
                  , enable_pthread_sem=yes)
slouken@1550
  1502
    case "$host" in
slouken@1324
  1503
        *-*-linux*)
slouken@1361
  1504
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1505
            pthread_lib="-lpthread"
slouken@1324
  1506
            ;;
slouken@0
  1507
        *-*-bsdi*)
slouken@0
  1508
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1509
            pthread_lib=""
slouken@0
  1510
            ;;
slouken@0
  1511
        *-*-darwin*)
slouken@0
  1512
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1513
# causes Carbon.p complaints?
slouken@0
  1514
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1515
            ;;
slouken@1565
  1516
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1517
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1518
            pthread_lib="-pthread"
slouken@0
  1519
            ;;
slouken@43
  1520
        *-*-netbsd*)
slouken@1383
  1521
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
icculus@1200
  1522
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1523
            ;;
slouken@0
  1524
        *-*-openbsd*)
slouken@0
  1525
            pthread_cflags="-D_REENTRANT"
slouken@0
  1526
            pthread_lib="-pthread"
slouken@0
  1527
            ;;
slouken@0
  1528
        *-*-solaris*)
slouken@0
  1529
            pthread_cflags="-D_REENTRANT"
slouken@0
  1530
            pthread_lib="-lpthread -lposix4"
slouken@0
  1531
            ;;
slouken@0
  1532
        *-*-sysv5*)
slouken@0
  1533
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1534
            pthread_lib=""
slouken@0
  1535
            ;;
slouken@0
  1536
        *-*-irix*)
slouken@0
  1537
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1538
            pthread_lib="-lpthread"
slouken@0
  1539
            ;;
slouken@0
  1540
        *-*-aix*)
slouken@0
  1541
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1542
            pthread_lib="-lpthread"
slouken@0
  1543
            ;;
icculus@425
  1544
        *-*-hpux11*)
icculus@425
  1545
            pthread_cflags="-D_REENTRANT"
icculus@425
  1546
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1547
            ;;
slouken@0
  1548
        *-*-qnx*)
slouken@0
  1549
            pthread_cflags=""
slouken@0
  1550
            pthread_lib=""
slouken@0
  1551
            ;;
slouken@873
  1552
        *-*-osf*)
slouken@1019
  1553
            pthread_cflags="-D_REENTRANT"
slouken@873
  1554
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1555
                pthread_lib="-lpthread -lrt"
slouken@873
  1556
            else
slouken@1019
  1557
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1558
            fi
slouken@873
  1559
            ;;
slouken@0
  1560
        *)
slouken@0
  1561
            pthread_cflags="-D_REENTRANT"
slouken@0
  1562
            pthread_lib="-lpthread"
slouken@0
  1563
            ;;
slouken@0
  1564
    esac
icculus@1140
  1565
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1566
        # Save the original compiler flags and libraries
slouken@415
  1567
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1568
        # Add the pthread compiler flags and libraries
slouken@415
  1569
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1570
        # Check to see if we have pthread support on this system
slouken@0
  1571
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1572
        use_pthreads=no
slouken@0
  1573
        AC_TRY_LINK([
slouken@0
  1574
         #include <pthread.h>
slouken@0
  1575
        ],[
slouken@0
  1576
         pthread_attr_t type;
slouken@0
  1577
         pthread_attr_init(&type);
slouken@0
  1578
        ],[
slouken@0
  1579
        use_pthreads=yes
slouken@0
  1580
        ])
slouken@0
  1581
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1582
        # Restore the compiler flags and libraries
slouken@415
  1583
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1584
slouken@415
  1585
        # Do futher testing if we have pthread support...
slouken@0
  1586
        if test x$use_pthreads = xyes; then
slouken@1361
  1587
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1588
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1589
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1590
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1591
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1592
slouken@1438
  1593
            # Save the original compiler flags and libraries
slouken@1438
  1594
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1595
            # Add the pthread compiler flags and libraries
slouken@1438
  1596
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1597
slouken@0
  1598
            # Check to see if recursive mutexes are available
slouken@0
  1599
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1600
            has_recursive_mutexes=no
slouken@1324
  1601
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1602
                AC_TRY_COMPILE([
slouken@1324
  1603
                  #include <pthread.h>
slouken@1324
  1604
                ],[
slouken@1324
  1605
                  pthread_mutexattr_t attr;
slouken@1324
  1606
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1607
                ],[
slouken@1324
  1608
                has_recursive_mutexes=yes
slouken@1361
  1609
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1610
                ])
slouken@1324
  1611
            fi
slouken@1324
  1612
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1613
                AC_TRY_COMPILE([
slouken@1324
  1614
                  #include <pthread.h>
slouken@1324
  1615
                ],[
slouken@1324
  1616
                  pthread_mutexattr_t attr;
slouken@1324
  1617
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1618
                ],[
slouken@1324
  1619
                has_recursive_mutexes=yes
slouken@1361
  1620
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1621
                ])
slouken@1324
  1622
            fi
slouken@0
  1623
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1624
slouken@94
  1625
            # Check to see if pthread semaphore support is missing
slouken@94
  1626
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1627
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1628
                have_pthread_sem=no
slouken@94
  1629
                AC_TRY_COMPILE([
slouken@94
  1630
                  #include <pthread.h>
slouken@94
  1631
                  #include <semaphore.h>
slouken@94
  1632
                ],[
slouken@94
  1633
                ],[
slouken@94
  1634
                have_pthread_sem=yes
slouken@94
  1635
                ])
slouken@94
  1636
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1637
            fi
slouken@94
  1638
slouken@1438
  1639
            # Restore the compiler flags and libraries
slouken@1438
  1640
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1641
slouken@1361
  1642
            # Basic thread creation functions
slouken@1361
  1643
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1644
slouken@1361
  1645
            # Semaphores
slouken@1361
  1646
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1647
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1648
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1649
            else
slouken@1361
  1650
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1651
            fi
slouken@0
  1652
slouken@1361
  1653
            # Mutexes
slouken@1361
  1654
            # We can fake these with semaphores if necessary
slouken@1361
  1655
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1656
slouken@1361
  1657
            # Condition variables
slouken@1361
  1658
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1659
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1660
slouken@1361
  1661
            have_threads=yes
slouken@185
  1662
        else
slouken@1361
  1663
            CheckPTH
slouken@814
  1664
        fi
slouken@814
  1665
    fi
slouken@814
  1666
}
slouken@814
  1667
slouken@0
  1668
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1669
CheckWIN32()
slouken@0
  1670
{
slouken@0
  1671
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1672
    have_win32_gcc=no
slouken@0
  1673
    AC_TRY_COMPILE([
slouken@0
  1674
     #include <windows.h>
slouken@0
  1675
    ],[
slouken@0
  1676
    ],[
slouken@0
  1677
    have_win32_gcc=yes
slouken@0
  1678
    ])
slouken@0
  1679
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1680
    if test x$have_win32_gcc != xyes; then
slouken@0
  1681
       AC_MSG_ERROR([
slouken@0
  1682
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1683
       ])
slouken@0
  1684
    fi
slouken@0
  1685
slouken@0
  1686
    dnl See if the user wants to redirect standard output to files
slouken@0
  1687
    AC_ARG_ENABLE(stdio-redirect,
slouken@1361
  1688
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]]),
slouken@0
  1689
                  , enable_stdio_redirect=yes)
slouken@0
  1690
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1691
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1692
    fi
slouken@1361
  1693
slouken@1361
  1694
    if test x$enable_video = xyes; then
slouken@1361
  1695
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1696
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1697
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1698
        have_video=yes
slouken@0
  1699
    fi
slouken@0
  1700
}
slouken@0
  1701
slouken@0
  1702
dnl Find the DirectX includes and libraries
slouken@0
  1703
CheckDIRECTX()
slouken@0
  1704
{
slouken@0
  1705
    AC_ARG_ENABLE(directx,
slouken@1361
  1706
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
slouken@0
  1707
                  , enable_directx=yes)
slouken@0
  1708
    if test x$enable_directx = xyes; then
slouken@1361
  1709
        have_directx=no
slouken@1361
  1710
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1711
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1712
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1713
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1714
            have_directx=yes
slouken@1361
  1715
        fi
slouken@1361
  1716
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1717
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1718
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1719
            have_video=yes
slouken@1361
  1720
        fi
slouken@0
  1721
    fi
slouken@158
  1722
}
slouken@158
  1723
slouken@294
  1724
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1725
CheckDLOPEN()
slouken@294
  1726
{
slouken@731
  1727
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1361
  1728
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
slouken@731
  1729
                  , enable_sdl_dlopen=yes)
slouken@731
  1730
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1731
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1732
        have_dlopen=no
slouken@294
  1733
        AC_TRY_COMPILE([
slouken@294
  1734
         #include <dlfcn.h>
slouken@294
  1735
        ],[
slouken@294
  1736
        ],[
slouken@1361
  1737
        have_dlopen=yes
slouken@294
  1738
        ])
slouken@1361
  1739
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1740
slouken@1361
  1741
        if test x$have_dlopen = xyes; then
slouken@1521
  1742
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1743
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1744
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1745
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1746
            if test x$have_dlvsym = xyes; then
slouken@1361
  1747
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1748
            fi
slouken@1361
  1749
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1750
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1751
            have_loadso=yes
slouken@294
  1752
        fi
slouken@294
  1753
    fi
slouken@294
  1754
}
slouken@294
  1755
patmandin@651
  1756
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1757
CheckAtariLdg()
patmandin@651
  1758
{
patmandin@651
  1759
    AC_ARG_ENABLE(atari-ldg,
slouken@1361
  1760
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
patmandin@651
  1761
                  , enable_atari_ldg=yes)
patmandin@651
  1762
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1763
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1764
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1765
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1766
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1767
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
slouken@1521
  1768
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lldg -lgem"
icculus@1173
  1769
            have_loadso=yes
patmandin@651
  1770
        fi
patmandin@651
  1771
    fi
patmandin@651
  1772
}
patmandin@651
  1773
slouken@381
  1774
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1775
CheckUSBHID()
slouken@381
  1776
{
slouken@381
  1777
    if test x$enable_joystick = xyes; then
slouken@1565
  1778
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  1779
        if test x$have_libusbhid = xyes; then
slouken@1565
  1780
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  1781
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  1782
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  1783
        else
slouken@1565
  1784
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  1785
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  1786
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  1787
        fi
slouken@1361
  1788
            
slouken@1361
  1789
        save_CFLAGS="$CFLAGS"
slouken@1361
  1790
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1791
slouken@381
  1792
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1793
        have_usbhid=no
slouken@381
  1794
        AC_TRY_COMPILE([
slouken@404
  1795
          #include <sys/types.h>
slouken@403
  1796
          #if defined(HAVE_USB_H)
slouken@403
  1797
          #include <usb.h>
slouken@403
  1798
          #endif
slouken@1565
  1799
          #ifdef __DragonFly__
slouken@1565
  1800
          # include <bus/usb/usb.h>
slouken@1565
  1801
          # include <bus/usb/usbhid.h>
slouken@1565
  1802
          #else
slouken@1565
  1803
          # include <dev/usb/usb.h>
slouken@1565
  1804
          # include <dev/usb/usbhid.h>
slouken@1565
  1805
          #endif
slouken@381
  1806
          #if defined(HAVE_USBHID_H)
slouken@381
  1807
          #include <usbhid.h>
slouken@381
  1808
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1809
          #include <libusb.h>
slouken@381
  1810
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1811
          #include <libusbhid.h>
slouken@404
  1812
          #endif
slouken@381
  1813
        ],[
slouken@381
  1814
          struct report_desc *repdesc;
slouken@381
  1815
          struct usb_ctl_report *repbuf;
slouken@402
  1816
          hid_kind_t hidkind;
slouken@381
  1817
        ],[
slouken@381
  1818
        have_usbhid=yes
slouken@381
  1819
        ])
slouken@381
  1820
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1821
slouken@381
  1822
        if test x$have_usbhid = xyes; then
slouken@381
  1823
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1824
            have_usbhid_ucr_data=no
slouken@381
  1825
            AC_TRY_COMPILE([
slouken@404
  1826
              #include <sys/types.h>
slouken@404
  1827
              #if defined(HAVE_USB_H)
slouken@404
  1828
              #include <usb.h>
slouken@404
  1829
              #endif
slouken@1565
  1830
              #ifdef __DragonFly__
slouken@1565
  1831
              # include <bus/usb/usb.h>
slouken@1565
  1832
              # include <bus/usb/usbhid.h>
slouken@1565
  1833
              #else
slouken@1565
  1834
              # include <dev/usb/usb.h>
slouken@1565
  1835
              # include <dev/usb/usbhid.h>
slouken@1565
  1836
              #endif
slouken@381
  1837
              #if defined(HAVE_USBHID_H)
slouken@381
  1838
              #include <usbhid.h>
slouken@381
  1839
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1840
              #include <libusb.h>
slouken@381
  1841
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1842
              #include <libusbhid.h>
slouken@381
  1843
              #endif
slouken@381
  1844
            ],[
slouken@381
  1845
              struct usb_ctl_report buf;
slouken@381
  1846
              if (buf.ucr_data) { }
slouken@381
  1847
            ],[
slouken@381
  1848
            have_usbhid_ucr_data=yes
slouken@381
  1849
            ])
slouken@381
  1850
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1851
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1852
            fi
slouken@381
  1853
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1854
            
slouken@1361
  1855
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1856
            have_usbhid_new=no
slouken@407
  1857
            AC_TRY_COMPILE([
slouken@407
  1858
              #include <sys/types.h>
slouken@407
  1859
              #if defined(HAVE_USB_H)
slouken@407
  1860
              #include <usb.h>
slouken@407
  1861
              #endif
slouken@407
  1862
              #include <dev/usb/usb.h>
slouken@407
  1863
              #include <dev/usb/usbhid.h>
slouken@407
  1864
              #if defined(HAVE_USBHID_H)
slouken@407
  1865
              #include <usbhid.h>
slouken@407
  1866
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1867
              #include <libusb.h>
slouken@407
  1868
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1869
              #include <libusbhid.h>
slouken@407
  1870
              #endif
slouken@407
  1871
            ],[
slouken@407
  1872
              report_desc_t d;
slouken@1361
  1873
              hid_start_parse(d, 1, 1);
slouken@407
  1874
            ],[
slouken@407
  1875
            have_usbhid_new=yes
slouken@407
  1876
            ])
slouken@407
  1877
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1878
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1879
            fi
slouken@407
  1880
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1881
slouken@1565
  1882
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  1883
            have_machine_joystick=no
slouken@1565
  1884
            AC_TRY_COMPILE([
slouken@1565
  1885
              #include <machine/joystick.h>
slouken@1565
  1886
            ],[
slouken@1565
  1887
              struct joystick t;
slouken@1565
  1888
            ],[
slouken@1565
  1889
            have_machine_joystick=yes
slouken@1565
  1890
            ])
slouken@1565
  1891
            if test x$have_machine_joystick = xyes; then
slouken@1565
  1892
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  1893
            fi
slouken@1565
  1894
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  1895
slouken@1361
  1896
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1897
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  1898
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  1899
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  1900
            have_joystick=yes
slouken@381
  1901
        fi
slouken@1361
  1902
        CFLAGS="$save_CFLAGS"
slouken@381
  1903
    fi
slouken@381
  1904
}
slouken@381
  1905
slouken@1361
  1906
dnl Check for clock_gettime()
slouken@1361
  1907
CheckClockGettime()
slouken@795
  1908
{
slouken@1361
  1909
    AC_ARG_ENABLE(clock_gettime,
slouken@1361
  1910
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [default=no]]),
slouken@1361
  1911
                  , enable_clock_gettime=no)
slouken@1361
  1912
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1913
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1914
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1915
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  1916
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  1917
        fi
slouken@795
  1918
    fi
slouken@795
  1919
}
slouken@795
  1920
slouken@1062
  1921
dnl Check for a valid linux/version.h
slouken@1062
  1922
CheckLinuxVersion()
slouken@1062
  1923
{
slouken@1062
  1924
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  1925
    if test x$have_linux_version_h = xyes; then
slouken@1521
  1926
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  1927
    fi
slouken@1062
  1928
}
slouken@1062
  1929
slouken@1127
  1930
dnl Check if we want to use RPATH
slouken@1127
  1931
CheckRPATH()
slouken@1127
  1932
{
slouken@1127
  1933
    AC_ARG_ENABLE(rpath,
slouken@1361
  1934
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
slouken@1127
  1935
                  , enable_rpath=yes)
slouken@1127
  1936
}
slouken@1127
  1937
slouken@1550
  1938
dnl Set up the configuration based on the host platform!
slouken@1550
  1939
case "$host" in
slouken@1361
  1940
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  1941
        ARCH=linux
slouken@1361
  1942
        CheckDummyVideo
slouken@1361
  1943
        CheckIPod
slouken@1361
  1944
        # Set up files for the timer library
icculus@1140
  1945
        if test x$enable_timers = xyes; then
slouken@1361
  1946
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  1947
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  1948
            have_timers=yes
icculus@1140
  1949
        fi
slouken@1361
  1950
        ;;
slouken@1565
  1951
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  1952
        case "$host" in
slouken@1361
  1953
            *-*-linux*)         ARCH=linux ;;
slouken@1361
  1954
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  1955
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  1956
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  1957
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  1958
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  1959
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  1960
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  1961
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  1962
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  1963
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  1964
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  1965
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  1966
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  1967
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  1968
            *-*-osf*)           ARCH=osf ;;
slouken@795
  1969
        esac
slouken@1
  1970
        CheckDummyVideo
slouken@68
  1971
        CheckDiskAudio
icculus@1532
  1972
        CheckDummyAudio
slouken@371
  1973
        CheckDLOPEN
slouken@0
  1974
        CheckNASM
slouken@1361
  1975
        CheckAltivec
slouken@0
  1976
        CheckOSS
slouken@1361
  1977
        CheckDMEDIA
slouken@1438
  1978
        CheckMME
slouken@0
  1979
        CheckALSA
slouken@0
  1980
        CheckARTSC
slouken@0
  1981
        CheckESD
slouken@0
  1982
        CheckNAS
slouken@0
  1983
        CheckX11
slouken@30
  1984
        CheckNANOX
slouken@0
  1985
        CheckFBCON
slouken@167
  1986
        CheckDirectFB
slouken@70
  1987
        CheckPS2GS
slouken@0
  1988
        CheckGGI
slouken@0
  1989
        CheckSVGA
slouken@1361
  1990
        CheckVGL
slouken@1361
  1991
        CheckWscons
slouken@0
  1992
        CheckAAlib
slouken@371
  1993
        CheckQtopia
slouken@433
  1994
        CheckPicoGUI
icculus@1191
  1995
        CheckOpenGLX11
slouken@0
  1996
        CheckInputEvents
icculus@1201
  1997
        CheckTslib
slouken@1361
  1998
        CheckUSBHID
slouken@0
  1999
        CheckPTHREAD
slouken@1361
  2000
        CheckClockGettime
slouken@1062
  2001
        CheckLinuxVersion
slouken@1127
  2002
        CheckRPATH
slouken@1361
  2003
        # Set up files for the audio library
slouken@1361
  2004
        if test x$enable_audio = xyes; then
slouken@1361
  2005
          case $ARCH in
slouken@1565
  2006
            sysv5|solaris|hpux)
slouken@1361
  2007
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2008
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2009
                have_audio=yes
slouken@1361
  2010
            ;;
slouken@1565
  2011
            netbsd|openbsd)
slouken@1567
  2012
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2013
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2014
                have_audio=yes
slouken@1361
  2015
            ;;
slouken@1361
  2016
            aix)
slouken@1361
  2017
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2018
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2019
                have_audio=yes
slouken@1361
  2020
            ;;
slouken@1361
  2021
          esac
slouken@371
  2022
        fi
slouken@0
  2023
        # Set up files for the joystick library
slouken@0
  2024
        if test x$enable_joystick = xyes; then
slouken@1361
  2025
          case $ARCH in
slouken@1361
  2026
            linux)
slouken@1361
  2027
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2028
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2029
                have_joystick=yes
slouken@1361
  2030
            ;;
slouken@1361
  2031
          esac
slouken@0
  2032
        fi
slouken@0
  2033
        # Set up files for the cdrom library
slouken@0
  2034
        if test x$enable_cdrom = xyes; then
slouken@1361
  2035
          case $ARCH in
slouken@1361
  2036
            linux|solaris)
slouken@1361
  2037
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2038
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2039
                have_cdrom=yes
slouken@1361
  2040
            ;;
slouken@1361
  2041
            *freebsd*)
slouken@1361
  2042
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2043
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2044
                have_cdrom=yes
slouken@1361
  2045
            ;;
slouken@1383
  2046
            *openbsd*|*netbsd*)
slouken@1361
  2047
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2048
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2049
                have_cdrom=yes
slouken@1361
  2050
            ;;
slouken@1361
  2051
            bsdi)
slouken@1361
  2052
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2053
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2054
                have_cdrom=yes
slouken@1361
  2055
            ;;
slouken@1361
  2056
            aix)
slouken@1361
  2057
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2058
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2059
                have_cdrom=yes
slouken@1361
  2060
            ;;
slouken@1361
  2061
            osf)
slouken@1361
  2062
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2063
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2064
                have_cdrom=yes
slouken@1361
  2065
            ;;
slouken@1361
  2066
          esac
slouken@0
  2067
        fi
slouken@0
  2068
        # Set up files for the thread library
slouken@1361
  2069
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2070
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2071
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2072
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2073
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2074
            have_threads=yes
slouken@0
  2075
        fi
slouken@0
  2076
        # Set up files for the timer library
slouken@0
  2077
        if test x$enable_timers = xyes; then
slouken@1361
  2078
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2079
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2080
            have_timers=yes
slouken@0
  2081
        fi
slouken@0
  2082
        ;;
slouken@0
  2083
    *-*-qnx*)
slouken@0
  2084
        ARCH=qnx
slouken@1
  2085
        CheckDummyVideo
slouken@68
  2086
        CheckDiskAudio
icculus@1532
  2087
        CheckDummyAudio
slouken@886
  2088
        # CheckNASM
slouken@371
  2089
        CheckDLOPEN
slouken@0
  2090
        CheckNAS
slouken@0
  2091
        CheckPHOTON
slouken@0
  2092
        CheckX11
icculus@1191
  2093
        CheckOpenGLX11
slouken@0
  2094
        CheckPTHREAD
slouken@0
  2095
        # Set up files for the audio library
slouken@0
  2096
        if test x$enable_audio = xyes; then
slouken@1361
  2097
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2098
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2099
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2100
            have_audio=yes
slouken@0
  2101
        fi
slouken@0
  2102
        # Set up files for the cdrom library
slouken@0
  2103
        if test x$enable_cdrom = xyes; then
slouken@1361
  2104
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2105
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2106
            have_cdrom=yes
slouken@0
  2107
        fi
slouken@0
  2108
        # Set up files for the timer library
slouken@0
  2109
        if test x$enable_timers = xyes; then
slouken@1361
  2110
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2111
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2112
            have_timers=yes
slouken@0
  2113
        fi
slouken@0
  2114
        ;;
slouken@0
  2115
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2116
        ARCH=win32
slouken@1550
  2117
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2118
            # Default cross-compile location
slouken@0
  2119
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2120
        else
slouken@0
  2121
            # Look for the location of the tools and install there
slouken@750
  2122
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2123
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2124
            fi
slouken@0
  2125
        fi
slouken@1
  2126
        CheckDummyVideo
slouken@68
  2127
        CheckDiskAudio
icculus@1532
  2128
        CheckDummyAudio
slouken@0
  2129
        CheckWIN32
slouken@1361
  2130
        CheckWIN32GL
slouken@0
  2131
        CheckDIRECTX
slouken@0
  2132
        CheckNASM
slouken@0
  2133
        # Set up files for the audio library
slouken@0
  2134
        if test x$enable_audio = xyes; then
slouken@1361
  2135
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2136
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2137
            if test x$have_directx = xyes; then
slouken@1361
  2138
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2139
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2140
            fi
slouken@1361
  2141
            have_audio=yes
slouken@0
  2142
        fi
slouken@0
  2143
        # Set up files for the joystick library
slouken@0
  2144
        if test x$enable_joystick = xyes; then
slouken@1361
  2145
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1361
  2146
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2147
            have_joystick=yes
slouken@0
  2148
        fi
slouken@0
  2149
        # Set up files for the cdrom library
slouken@0
  2150
        if test x$enable_cdrom = xyes; then
slouken@1361
  2151
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2152
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2153
            have_cdrom=yes
slouken@0
  2154
        fi
slouken@0
  2155
        # Set up files for the thread library
slouken@0
  2156
        if test x$enable_threads = xyes; then
slouken@1361
  2157
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2158
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2159
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2160
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2161
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2162
            have_threads=yes
slouken@0
  2163
        fi
slouken@0
  2164
        # Set up files for the timer library
slouken@0
  2165
        if test x$enable_timers = xyes; then
slouken@1361
  2166
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2167
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2168
            have_timers=yes
slouken@1361
  2169
        fi
slouken@1361
  2170
        # Set up files for the shared object loading library
slouken@1361
  2171
        if test x$enable_loadso = xyes; then
slouken@1361
  2172
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2173
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2174
            have_loadso=yes
slouken@1361
  2175
        fi
slouken@1361
  2176
        # Set up the system libraries we need
slouken@1521
  2177
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2178
        if test x$have_directx = xyes; then
slouken@1521
  2179
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2180
        fi
slouken@0
  2181
        # The Win32 platform requires special setup
slouken@1397
  2182
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2183
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2184
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2185
        ;;
slouken@0
  2186
    *-*-beos*)
slouken@0
  2187
        ARCH=beos
slouken@0
  2188
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2189
        CheckDummyVideo
slouken@68
  2190
        CheckDiskAudio
icculus@1532
  2191
        CheckDummyAudio
slouken@0
  2192
        CheckNASM
slouken@0
  2193
        CheckBWINDOW
slouken@0
  2194
        CheckBeGL
slouken@0
  2195
        # Set up files for the audio library
slouken@0
  2196
        if test x$enable_audio = xyes; then
slouken@1361
  2197
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2198
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2199
            have_audio=yes
slouken@0
  2200
        fi
slouken@0
  2201
        # Set up files for the joystick library
slouken@0
  2202
        if test x$enable_joystick = xyes; then
slouken@1361
  2203
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2204
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2205
            have_joystick=yes
slouken@0
  2206
        fi
slouken@0
  2207
        # Set up files for the cdrom library
slouken@0
  2208
        if test x$enable_cdrom = xyes; then
slouken@1361
  2209
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2210
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2211
            have_cdrom=yes
slouken@0
  2212
        fi
slouken@0
  2213
        # Set up files for the thread library
slouken@0
  2214
        if test x$enable_threads = xyes; then
slouken@1361
  2215
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2216
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2217
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2218
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2219
            have_threads=yes
slouken@0
  2220
        fi
slouken@0
  2221
        # Set up files for the timer library
slouken@0
  2222
        if test x$enable_timers = xyes; then
slouken@1361
  2223
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2224
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2225
            have_timers=yes
slouken@1361
  2226
        fi
slouken@1361
  2227
        # Set up files for the shared object loading library
slouken@1361
  2228
        if test x$enable_loadso = xyes; then
slouken@1361
  2229
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2230
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2231
            have_loadso=yes
slouken@0
  2232
        fi
slouken@1367
  2233
        # The BeOS platform requires special setup.
slouken@1367
  2234
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2235
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2236
        ;;
slouken@0
  2237
    *-*-darwin* )
icculus@1133
  2238
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2239
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2240
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2241
        ARCH=macosx
slouken@1
  2242
        CheckDummyVideo
slouken@68
  2243
        CheckDiskAudio
icculus@1532
  2244
        CheckDummyAudio
slouken@1361
  2245
        CheckDLOPEN
icculus@1133
  2246
        CheckCOCOA
icculus@1133
  2247
        CheckCARBON
icculus@1174
  2248
        CheckX11
slouken@0
  2249
        CheckMacGL
icculus@1191
  2250
        CheckOpenGLX11
slouken@0
  2251
        CheckPTHREAD
icculus@1047
  2252
        CheckAltivec
icculus@1445
  2253
icculus@1445
  2254
        # Need this or things might misbuild on a G3.
slouken@1521
  2255
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2256
slouken@0
  2257
        # Set up files for the audio library
slouken@0
  2258
        if test x$enable_audio = xyes; then
slouken@1361
  2259
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2260
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2261
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2262
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2263
            have_audio=yes
slouken@0
  2264
        fi
slouken@0
  2265
        # Set up files for the joystick library
slouken@0
  2266
        if test x$enable_joystick = xyes; then
slouken@1361
  2267
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2268
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1521
  2269
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework IOKit"
slouken@1361
  2270
            have_joystick=yes
slouken@0
  2271
        fi
slouken@0
  2272
        # Set up files for the cdrom library
slouken@0
  2273
        if test x$enable_cdrom = xyes; then
slouken@1361
  2274
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2275
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2276
            have_cdrom=yes
slouken@0
  2277
        fi
slouken@0
  2278
        # Set up files for the timer library
slouken@0
  2279
        if test x$enable_timers = xyes; then
slouken@1361
  2280
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2281
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2282
            have_timers=yes
slouken@1361
  2283
        fi
slouken@1361
  2284
        # Set up files for the shared object loading library
slouken@1361
  2285
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1361
  2286
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1361
  2287
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1361
  2288
            have_loadso=yes
slouken@0
  2289
        fi
slouken@387
  2290
        # The MacOS X platform requires special setup.
slouken@1397
  2291
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2292
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2293
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2294
        if test x$enable_video_cocoa = xyes; then
slouken@1521
  2295
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Cocoa"
icculus@1133
  2296
        fi
icculus@1133
  2297
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2298
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1521
  2299
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework QuickTime -framework ApplicationServices"
slouken@1521
  2300
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Carbon"
icculus@1133
  2301
        fi
slouken@1361
  2302
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2303
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1521
  2304
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AudioToolbox -framework AudioUnit"
slouken@1361
  2305
        fi
slouken@0
  2306
        ;;
slouken@281
  2307
    *-*-mint*)
slouken@281
  2308
        ARCH=mint
slouken@281
  2309
        CheckDummyVideo
slouken@281
  2310
        CheckDiskAudio
icculus@1532
  2311
        CheckDummyAudio
slouken@281
  2312
        CheckAtariBiosEvent
slouken@281
  2313
        CheckAtariXbiosVideo
slouken@281
  2314
        CheckAtariGemVideo
slouken@398
  2315
        CheckAtariAudio
patmandin@651
  2316
        CheckAtariLdg
slouken@1361
  2317
        CheckAtariOSMesa
slouken@281
  2318
        CheckPTH
slouken@281
  2319
        # Set up files for the audio library
slouken@398
  2320
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2321
            if test x$enable_audio = xyes; then
slouken@1361
  2322
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2323
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2324
                have_audio=yes
slouken@398
  2325
            fi
slouken@281
  2326
        fi
slouken@281
  2327
        # Set up files for the joystick library
slouken@281
  2328
        if test x$enable_joystick = xyes; then
slouken@1361
  2329
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2330
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2331
            have_joystick=yes
slouken@281
  2332
        fi
slouken@281
  2333
        # Set up files for the cdrom library
slouken@281
  2334
        if test x$enable_cdrom = xyes; then
slouken@1361
  2335
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2336
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2337
            have_cdrom=yes
slouken@281
  2338
        fi
slouken@281
  2339
        # Set up files for the timer library
slouken@281
  2340
        if test x$enable_timers = xyes; then
slouken@557
  2341
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2342
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2343
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2344
            else
slouken@1361
  2345
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2346
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2347
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2348
            fi
slouken@1361
  2349
            have_timers=yes
slouken@281
  2350
        fi
slouken@281
  2351
        ;;
slouken@1035
  2352
    *-riscos)
slouken@687
  2353
        ARCH=riscos
slouken@1361
  2354
        CheckOSS
slouken@1361
  2355
        CheckPTHREAD
slouken@955
  2356
        # Set up files for the video library
slouken@955
  2357
        if test x$enable_video = xyes; then
slouken@1361
  2358
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2359
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2360
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2361
            have_video=yes
slouken@955
  2362
        fi
slouken@955
  2363
        # Set up files for the joystick library
slouken@955
  2364
        if test x$enable_joystick = xyes; then
slouken@1361
  2365
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2366
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2367
            have_joystick=yes
slouken@955
  2368
        fi
slouken@955
  2369
        # Set up files for the timer library
slouken@955
  2370
        if test x$enable_timers = xyes; then
slouken@1361
  2371
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2372
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2373
            have_timers=yes
slouken@955
  2374
        fi
slouken@1361
  2375
        # The RISC OS platform requires special setup.
slouken@1521
  2376
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2377
        ;;
slouken@0
  2378
    *)
slouken@1361
  2379
        AC_MSG_ERROR([
slouken@1550
  2380
*** Unsupported host:  Please add to configure.in
slouken@1361
  2381
        ])
slouken@0
  2382
        ;;
slouken@0
  2383
esac
slouken@0
  2384
slouken@1361
  2385
# Verify that we have all the platform specific files we need
slouken@1361
  2386
if test x$have_joystick != xyes; then
slouken@1361
  2387
    if test x$enable_joystick = xyes; then
slouken@1361
  2388
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2389
    fi
slouken@1361
  2390
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2391
fi
slouken@1361
  2392
if test x$have_cdrom != xyes; then
slouken@1361
  2393
    if test x$enable_cdrom = xyes; then
slouken@1361
  2394
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2395
    fi
slouken@1361
  2396
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2397
fi
slouken@1361
  2398
if test x$have_threads != xyes; then
slouken@1361
  2399
    if test x$enable_threads = xyes; then
slouken@1361
  2400
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2401
    fi
slouken@1361
  2402
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2403
fi
slouken@1361
  2404
if test x$have_timers != xyes; then
slouken@1361
  2405
    if test x$enable_timers = xyes; then
slouken@1361
  2406
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2407
    fi
slouken@1361
  2408
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2409
fi
slouken@1361
  2410
if test x$have_loadso != xyes; then
slouken@1361
  2411
    if test x$enable_loadso = xyes; then
slouken@1361
  2412
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2413
    fi
slouken@1361
  2414
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2415
fi
slouken@1397
  2416
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2417
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2418
fi
slouken@0
  2419
slouken@1361
  2420
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2421
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2422
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2423
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2424
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@0
  2425
slouken@1397
  2426
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2427
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2428
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2429
slouken@0
  2430
# Set runtime shared library paths as needed
slouken@0
  2431
slouken@1127
  2432
if test "x$enable_rpath" = "xyes"; then
slouken@1565
  2433
  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then
slouken@1127
  2434
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2435
  fi
slouken@1127
  2436
  if test $ARCH = solaris; then
slouken@1127
  2437
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2438
  fi
slouken@1127
  2439
else
slouken@1127
  2440
  SDL_RLD_FLAGS=""
slouken@0
  2441
fi
slouken@387
  2442
slouken@387
  2443
case "$ARCH" in
slouken@387
  2444
  macosx)
icculus@1133
  2445
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1548
  2446
      SDL_LIBS="$SDL_LIBS -framework Cocoa"
icculus@1133
  2447
    fi
icculus@1133
  2448
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1548
  2449
      SDL_LIBS="$SDL_LIBS -framework Carbon"
icculus@1133
  2450
    fi
slouken@387
  2451
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1548
  2452
      SDL_LIBS="$SDL_LIBS -framework OpenGL"
slouken@387
  2453
    fi
slouken@807
  2454
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2455
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2456
    ;;
slouken@807
  2457
  *)
slouken@807
  2458
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2459
    ;;
slouken@807
  2460
esac
slouken@807
  2461
slouken@0
  2462
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2463
AC_SUBST(SDL_CFLAGS)
slouken@0
  2464
AC_SUBST(SDL_LIBS)
slouken@807
  2465
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2466
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2467
if test x$enable_shared = xyes; then
slouken@1361
  2468
    ENABLE_SHARED_TRUE=
slouken@1361
  2469
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2470
else
slouken@1361
  2471
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2472
    ENABLE_SHARED_FALSE=
slouken@1361
  2473
fi
slouken@1361
  2474
if test x$enable_static = xyes; then
slouken@1361
  2475
    ENABLE_STATIC_TRUE=
slouken@1361
  2476
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2477
else
slouken@1361
  2478
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2479
    ENABLE_STATIC_FALSE=
slouken@1361
  2480
fi
slouken@1361
  2481
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2482
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2483
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2484
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2485
slouken@1361
  2486
dnl Expand the sources and objects needed to build the library
slouken@1361
  2487
AC_SUBST(ac_aux_dir)
slouken@1361
  2488
AC_SUBST(INCLUDE)
slouken@1361
  2489
AC_SUBST(SOURCES)
slouken@1361
  2490
AC_SUBST(OBJECTS)
slouken@1397
  2491
AC_SUBST(SDLMAIN_SOURCES)
slouken@1397
  2492
AC_SUBST(SDLMAIN_OBJECTS)
slouken@1361
  2493
AC_SUBST(BUILD_CFLAGS)
slouken@1521
  2494
AC_SUBST(EXTRA_CFLAGS)
slouken@1393
  2495
AC_SUBST(BUILD_LDFLAGS)
slouken@1521
  2496
AC_SUBST(EXTRA_LDFLAGS)
slouken@0
  2497
slouken@0
  2498
AC_OUTPUT([
slouken@1361
  2499
    Makefile sdl-config SDL.spec SDL.qpg
slouken@1361
  2500
], [
slouken@1361
  2501
    : >build-deps
slouken@1361
  2502
    make depend
slouken@1361
  2503
])