configure.in
author Sam Lantinga
Tue, 02 Dec 2008 17:14:04 +0000
changeset 2824 4dba7aa7ea77
parent 2820 33ddad305f3d
child 2856 c765f5fa4a2c
permissions -rw-r--r--
Added slow but complete blit fallback
Don't try to RLE encode surfaces that have alpha channel and alpha modulation
Don't turn on blending when converting an RGB surface to RGBA format
Do turn on blending when converting colorkey to alpha channel
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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=3
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SDL_MICRO_VERSION=0
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SDL_INTERFACE_AGE=0
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SDL_BINARY_AGE=0
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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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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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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 $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /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 $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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if test -z "$host_alias"; then
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    hostaliaswindres=
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else
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    hostaliaswindres="$host_alias-windres"
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fi
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AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$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$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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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(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$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 $srcdir/src/stdlib/*.c"
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SOURCES="$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$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(haptic,
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AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
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              , enable_haptic=yes)
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if test x$enable_haptic != xyes; then
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    AC_DEFINE(SDL_HAPTIC_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$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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    dnl Check for various instruction support
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    AC_ARG_ENABLE(mmx,
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AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
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                  , enable_mmx=yes)
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    if test x$enable_mmx = xyes; then
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        save_CFLAGS="$CFLAGS"
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        have_gcc_mmx=no
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        AC_MSG_CHECKING(for GCC -mmmx option)
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        mmx_CFLAGS="-mmmx"
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        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
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        AC_TRY_COMPILE([
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        #include <mmintrin.h>
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        #ifndef __MMX__
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        #error Assembler CPP flag not enabled
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        #endif
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        ],[
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        ],[
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        have_gcc_mmx=yes
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        ])
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        AC_MSG_RESULT($have_gcc_mmx)
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        CFLAGS="$save_CFLAGS"
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        if test x$have_gcc_mmx = xyes; then
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            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
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        fi
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    fi
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    AC_ARG_ENABLE(3dnow,
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AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
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                  , enable_3dnow=yes)
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    if test x$enable_3dnow = xyes; then
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        save_CFLAGS="$CFLAGS"
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        have_gcc_3dnow=no
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        AC_MSG_CHECKING(for GCC -m3dnow option)
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        amd3dnow_CFLAGS="-m3dnow"
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        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
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        AC_TRY_COMPILE([
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        #include <mm3dnow.h>
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        #ifndef __3dNOW__
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        #error Assembler CPP flag not enabled
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        #endif
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   331
        ],[
slouken@2261
   332
        ],[
slouken@2261
   333
        have_gcc_3dnow=yes
slouken@2261
   334
        ])
slouken@2261
   335
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   336
        CFLAGS="$save_CFLAGS"
slouken@2261
   337
slouken@2261
   338
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   339
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   340
        fi
slouken@2261
   341
    fi
slouken@2261
   342
slouken@2247
   343
    AC_ARG_ENABLE(sse,
slouken@2247
   344
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   345
                  , enable_sse=yes)
slouken@2247
   346
    if test x$enable_sse = xyes; then
slouken@2247
   347
        save_CFLAGS="$CFLAGS"
slouken@2247
   348
        have_gcc_sse=no
slouken@2247
   349
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   350
        sse_CFLAGS="-msse"
slouken@2247
   351
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   352
slouken@2247
   353
        AC_TRY_COMPILE([
slouken@2247
   354
        #include <xmmintrin.h>
slouken@2261
   355
        #ifndef __SSE__
slouken@2261
   356
        #error Assembler CPP flag not enabled
slouken@2261
   357
        #endif
slouken@2247
   358
        ],[
slouken@2247
   359
        ],[
slouken@2247
   360
        have_gcc_sse=yes
slouken@2247
   361
        ])
slouken@2247
   362
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   363
        CFLAGS="$save_CFLAGS"
slouken@2247
   364
slouken@2247
   365
        if test x$have_gcc_sse = xyes; then
slouken@2247
   366
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   367
        fi
slouken@2247
   368
    fi
slouken@2247
   369
slouken@2264
   370
    AC_ARG_ENABLE(sse2,
slouken@2264
   371
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=yes]]]),
slouken@2264
   372
                  , enable_sse2=yes)
slouken@2264
   373
    if test x$enable_sse2 = xyes; then
slouken@2264
   374
        save_CFLAGS="$CFLAGS"
slouken@2264
   375
        have_gcc_sse2=no
slouken@2264
   376
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   377
        sse2_CFLAGS="-msse2"
slouken@2264
   378
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   379
slouken@2264
   380
        AC_TRY_COMPILE([
slouken@2264
   381
        #include <emmintrin.h>
slouken@2264
   382
        #ifndef __SSE2__
slouken@2264
   383
        #error Assembler CPP flag not enabled
slouken@2264
   384
        #endif
slouken@2264
   385
        ],[
slouken@2264
   386
        ],[
slouken@2264
   387
        have_gcc_sse2=yes
slouken@2264
   388
        ])
slouken@2264
   389
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   390
        CFLAGS="$save_CFLAGS"
slouken@2264
   391
slouken@2264
   392
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   393
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   394
        fi
slouken@2264
   395
    fi
slouken@2264
   396
slouken@2820
   397
    # Make sure that we don't generate floating point code that would
slouken@2820
   398
    # cause illegal instruction exceptions on older processors
slouken@2820
   399
    case "$host" in
slouken@2820
   400
        *-*-darwin*)
slouken@2820
   401
            # Don't need to worry about Apple hardware, it's all SSE capable
slouken@2820
   402
            default_ssemath=yes
slouken@2820
   403
            ;;
slouken@2820
   404
        *64-*-*)
slouken@2820
   405
            # x86 64-bit architectures all have SSE instructions
slouken@2820
   406
            default_ssemath=yes
slouken@2820
   407
            ;;
slouken@2820
   408
	*)
slouken@2820
   409
            default_ssemath=no
slouken@2820
   410
            ;;
slouken@2820
   411
    esac
slouken@2820
   412
    AC_ARG_ENABLE(ssemath,
slouken@2820
   413
AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
slouken@2820
   414
                  , enable_ssemath=$default_ssemath)
slouken@2820
   415
    if test x$enable_ssemath = xno; then
slouken@2820
   416
        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
slouken@2820
   417
            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
slouken@2820
   418
        fi
slouken@2820
   419
    fi
slouken@2820
   420
slouken@2247
   421
    AC_ARG_ENABLE(altivec,
slouken@2247
   422
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   423
                  , enable_altivec=yes)
slouken@2247
   424
    if test x$enable_altivec = xyes; then
slouken@2247
   425
        have_altivec_h_hdr=no
slouken@2247
   426
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@2247
   427
slouken@2247
   428
        save_CFLAGS="$CFLAGS"
slouken@2247
   429
        have_gcc_altivec=no
slouken@2247
   430
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@2247
   431
        altivec_CFLAGS="-maltivec"
slouken@2247
   432
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   433
slouken@2247
   434
        if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   435
          AC_TRY_COMPILE([
slouken@2247
   436
          #include <altivec.h>
slouken@2247
   437
          vector unsigned int vzero() {
slouken@2247
   438
              return vec_splat_u32(0);
slouken@2247
   439
          }
slouken@2247
   440
          ],[
slouken@2247
   441
          ],[
slouken@2247
   442
          have_gcc_altivec=yes
slouken@2247
   443
          ])
slouken@2247
   444
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   445
        else
slouken@2247
   446
          AC_TRY_COMPILE([
slouken@2247
   447
          vector unsigned int vzero() {
slouken@2247
   448
              return vec_splat_u32(0);
slouken@2247
   449
          }
slouken@2247
   450
          ],[
slouken@2247
   451
          ],[
slouken@2247
   452
          have_gcc_altivec=yes
slouken@2247
   453
          ])
slouken@2247
   454
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   455
        fi
slouken@2247
   456
slouken@2247
   457
        if test x$have_gcc_altivec = xno; then
slouken@2247
   458
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@2247
   459
            altivec_CFLAGS="-faltivec"
slouken@2247
   460
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   461
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   462
              AC_TRY_COMPILE([
slouken@2247
   463
              #include <altivec.h>
slouken@2247
   464
              vector unsigned int vzero() {
slouken@2247
   465
                  return vec_splat_u32(0);
slouken@2247
   466
              }
slouken@2247
   467
              ],[
slouken@2247
   468
              ],[
slouken@2247
   469
              have_gcc_altivec=yes
slouken@2247
   470
              ])
slouken@2247
   471
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   472
            else
slouken@2247
   473
              AC_TRY_COMPILE([
slouken@2247
   474
              vector unsigned int vzero() {
slouken@2247
   475
                  return vec_splat_u32(0);
slouken@2247
   476
              }
slouken@2247
   477
              ],[
slouken@2247
   478
              ],[
slouken@2247
   479
              have_gcc_altivec=yes
slouken@2247
   480
              ])
slouken@2247
   481
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   482
            fi
slouken@2247
   483
        fi
slouken@2247
   484
        CFLAGS="$save_CFLAGS"
slouken@2247
   485
slouken@2247
   486
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   487
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   488
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   489
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   490
            fi
slouken@2247
   491
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   492
        fi
slouken@2247
   493
    fi
slouken@740
   494
fi
slouken@0
   495
slouken@0
   496
dnl See if the OSS audio interface is supported
slouken@0
   497
CheckOSS()
slouken@0
   498
{
slouken@0
   499
    AC_ARG_ENABLE(oss,
slouken@1637
   500
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   501
                  , enable_oss=yes)
slouken@0
   502
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   503
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   504
        have_oss=no
slouken@94
   505
        if test x$have_oss != xyes; then
slouken@94
   506
            AC_TRY_COMPILE([
slouken@94
   507
              #include <sys/soundcard.h>
slouken@94
   508
            ],[
slouken@94
   509
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   510
            ],[
slouken@94
   511
            have_oss=yes
slouken@94
   512
            ])
slouken@94
   513
        fi
slouken@94
   514
        if test x$have_oss != xyes; then
slouken@94
   515
            AC_TRY_COMPILE([
slouken@94
   516
              #include <soundcard.h>
slouken@94
   517
            ],[
slouken@94
   518
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   519
            ],[
slouken@94
   520
            have_oss=yes
slouken@1361
   521
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   522
            ])
slouken@94
   523
        fi
slouken@0
   524
        AC_MSG_RESULT($have_oss)
slouken@0
   525
        if test x$have_oss = xyes; then
slouken@1361
   526
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   527
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   528
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   529
            have_audio=yes
slouken@1361
   530
slouken@1565
   531
            # We may need to link with ossaudio emulation library
slouken@1550
   532
            case "$host" in
slouken@1383
   533
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   534
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   535
            esac
slouken@0
   536
        fi
slouken@0
   537
    fi
slouken@0
   538
}
slouken@0
   539
slouken@0
   540
dnl See if the ALSA audio interface is supported
slouken@0
   541
CheckALSA()
slouken@0
   542
{
slouken@0
   543
    AC_ARG_ENABLE(alsa,
slouken@1637
   544
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   545
                  , enable_alsa=yes)
slouken@0
   546
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   547
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   548
        # Restore all flags from before the ALSA detection runs
slouken@1009
   549
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   550
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   551
        LIBS="$alsa_save_LIBS"
slouken@354
   552
        if test x$have_alsa = xyes; then
slouken@865
   553
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   554
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   555
                          , enable_alsa_shared=yes)
slouken@1361
   556
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   557
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   558
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   559
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   560
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   561
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   562
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   563
                fi
slouken@1361
   564
            fi
slouken@1361
   565
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   566
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   567
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   568
slouken@1361
   569
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   570
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   571
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   572
            if test x$have_loadso != xyes && \
slouken@1361
   573
               test x$enable_alsa_shared = xyes; then
slouken@1467
   574
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   575
            fi
slouken@1361
   576
            if test x$have_loadso = xyes && \
slouken@1361
   577
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   578
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   579
            else
slouken@1521
   580
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   581
            fi
slouken@1361
   582
            have_audio=yes
slouken@1361
   583
        fi
slouken@1361
   584
    fi
slouken@0
   585
}
slouken@0
   586
slouken@148
   587
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   588
CheckDMEDIA()
slouken@148
   589
{
slouken@148
   590
    if test x$enable_audio = xyes; then
slouken@148
   591
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   592
        have_dmedia=no
slouken@148
   593
        AC_TRY_COMPILE([
slouken@148
   594
          #include <dmedia/audio.h>
slouken@148
   595
        ],[
slouken@148
   596
          ALport audio_port;
slouken@148
   597
        ],[
slouken@148
   598
        have_dmedia=yes
slouken@148
   599
        ])
slouken@935
   600
        AC_MSG_RESULT($have_dmedia)
slouken@148
   601
        # Set up files for the audio library
slouken@148
   602
        if test x$have_dmedia = xyes; then
slouken@1361
   603
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   604
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   605
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   606
            have_audio=yes
slouken@148
   607
        fi
slouken@148
   608
    fi
slouken@148
   609
}
slouken@148
   610
slouken@1438
   611
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   612
CheckMME()
slouken@1438
   613
{
slouken@1438
   614
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   615
    case $ARCH in
slouken@1438
   616
        osf)
slouken@1438
   617
            ;;
slouken@1438
   618
        *)
slouken@1438
   619
            return
slouken@1438
   620
            ;;
slouken@1438
   621
    esac
slouken@1438
   622
    if test x$enable_audio = xyes; then
slouken@1438
   623
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   624
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   625
        MME_LIBS="-lmme"
slouken@1438
   626
        have_mme=no
slouken@1438
   627
        save_CFLAGS="$CFLAGS"
slouken@1438
   628
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   629
        AC_TRY_COMPILE([
slouken@1438
   630
          #include <mme_api.h>
slouken@1438
   631
        ],[
slouken@1438
   632
          HWAVEOUT sound;
slouken@1438
   633
        ],[
slouken@1438
   634
        have_mme=yes
slouken@1438
   635
        ])
slouken@1438
   636
        CFLAGS="$save_CFLAGS"
slouken@1438
   637
        AC_MSG_RESULT($have_mme)
slouken@1438
   638
        # Set up files for the audio library
slouken@1438
   639
        if test x$have_mme = xyes; then
slouken@1438
   640
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   641
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   642
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   643
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   644
            have_audio=yes
slouken@1438
   645
        fi
slouken@1438
   646
    fi
slouken@1438
   647
}
slouken@1438
   648
slouken@0
   649
dnl Find the ESD includes and libraries
slouken@0
   650
CheckESD()
slouken@0
   651
{
slouken@0
   652
    AC_ARG_ENABLE(esd,
slouken@1637
   653
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   654
                  , enable_esd=yes)
slouken@0
   655
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   656
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   657
        if test x$have_esd = xyes; then
slouken@294
   658
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   659
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   660
                          , enable_esd_shared=yes)
slouken@294
   661
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   662
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   663
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   664
slouken@1467
   665
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   666
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   667
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   668
            if test x$have_loadso != xyes && \
slouken@296
   669
               test x$enable_esd_shared = xyes; then
slouken@1467
   670
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   671
            fi
icculus@1173
   672
            if test x$have_loadso = xyes && \
slouken@294
   673
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   674
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   675
            else
slouken@1521
   676
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   677
            fi
slouken@1361
   678
            have_audio=yes
slouken@294
   679
        fi
slouken@0
   680
    fi
slouken@0
   681
}
slouken@0
   682
icculus@2271
   683
dnl Find PulseAudio
icculus@2271
   684
CheckPulseAudio()
icculus@2271
   685
{
icculus@2271
   686
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   687
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   688
                  , enable_pulseaudio=yes)
icculus@2271
   689
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   690
        audio_pulseaudio=no
icculus@2271
   691
icculus@2271
   692
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   693
icculus@2271
   694
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   695
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   696
        if test x$PKG_CONFIG != xno; then
icculus@2271
   697
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   698
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   699
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   700
                audio_pulseaudio=yes
icculus@2271
   701
        fi
icculus@2271
   702
        fi
icculus@2271
   703
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   704
icculus@2271
   705
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   706
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   707
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   708
                          , enable_pulseaudio_shared=yes)
icculus@2271
   709
            if test "x`echo $PULSEAUDIO_LIBS | grep -- -L`" = "x"; then
icculus@2271
   710
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   711
                    PULSEAUDIO_LIBS="-L/lib $PULSEAUDIO_LIBS"
icculus@2271
   712
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   713
                    PULSEAUDIO_LIBS="-L/usr/lib $PULSEAUDIO_LIBS"
icculus@2271
   714
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   715
                    PULSEAUDIO_LIBS="-L/usr/local/lib $PULSEAUDIO_LIBS"
icculus@2271
   716
                fi
icculus@2271
   717
            fi
icculus@2271
   718
            pulseaudio_lib_spec=`echo $PULSEAUDIO_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@2271
   719
            pulseaudio_lib=`ls -- $pulseaudio_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2271
   720
            echo "-- $pulseaudio_lib_spec -> $pulseaudio_lib"
icculus@2271
   721
icculus@2271
   722
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   723
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   724
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   725
            if test x$have_loadso != xyes && \
icculus@2271
   726
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   727
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   728
            fi
icculus@2271
   729
            if test x$have_loadso = xyes && \
icculus@2271
   730
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
icculus@2271
   731
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   732
            else
icculus@2271
   733
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   734
            fi
icculus@2271
   735
            have_audio=yes
icculus@2271
   736
        fi
icculus@2271
   737
    fi
icculus@2271
   738
}
icculus@2271
   739
slouken@0
   740
CheckARTSC()
slouken@0
   741
{
slouken@0
   742
    AC_ARG_ENABLE(arts,
slouken@1637
   743
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   744
                  , enable_arts=yes)
slouken@0
   745
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   746
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   747
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   748
            : # arts isn't installed
slouken@0
   749
        else
slouken@1361
   750
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   751
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   752
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   753
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   754
            audio_arts=no
slouken@0
   755
            save_CFLAGS="$CFLAGS"
slouken@1361
   756
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   757
            AC_TRY_COMPILE([
slouken@0
   758
             #include <artsc.h>
slouken@0
   759
            ],[
slouken@0
   760
             arts_stream_t stream;
slouken@0
   761
            ],[
slouken@0
   762
            audio_arts=yes
slouken@0
   763
            ])
slouken@0
   764
            CFLAGS="$save_CFLAGS"
slouken@0
   765
            AC_MSG_RESULT($audio_arts)
slouken@0
   766
            if test x$audio_arts = xyes; then
slouken@294
   767
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   768
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   769
                              , enable_arts_shared=yes)
slouken@1361
   770
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   771
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   772
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   773
slouken@1467
   774
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   775
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   776
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   777
                if test x$have_loadso != xyes && \
slouken@296
   778
                   test x$enable_arts_shared = xyes; then
slouken@1467
   779
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   780
                fi
icculus@1173
   781
                if test x$have_loadso = xyes && \
slouken@294
   782
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   783
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   784
                else
slouken@1521
   785
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   786
                fi
slouken@1361
   787
                have_audio=yes
slouken@0
   788
            fi
slouken@0
   789
        fi
slouken@0
   790
    fi
slouken@0
   791
}
slouken@0
   792
slouken@0
   793
dnl See if the NAS audio interface is supported
slouken@0
   794
CheckNAS()
slouken@0
   795
{
slouken@0
   796
    AC_ARG_ENABLE(nas,
slouken@1637
   797
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   798
                  , enable_nas=yes)
slouken@0
   799
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   800
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   801
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   802
slouken@41
   803
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   804
        have_nas=no
icculus@2049
   805
icculus@2049
   806
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   807
            have_nas=yes
icculus@2049
   808
            NAS_LIBS="-laudio"
icculus@2049
   809
icculus@2049
   810
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   811
            have_nas=yes
slouken@1361
   812
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   813
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   814
slouken@605
   815
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   816
        dnl and libnas must be explicitly linked in
slouken@605
   817
slouken@605
   818
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   819
            have_nas=yes
slouken@1361
   820
            NAS_LIBS="-lnas -lXt"
slouken@41
   821
        fi
icculus@2049
   822
slouken@605
   823
        AC_MSG_RESULT($have_nas)
icculus@2049
   824
slouken@1361
   825
        if test x$have_nas = xyes; then
icculus@2049
   826
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   827
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   828
                          , enable_nas_shared=yes)
icculus@2049
   829
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@2049
   830
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   831
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@2049
   832
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   833
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@2049
   834
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   835
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@2049
   836
                fi
icculus@2049
   837
            fi
icculus@2049
   838
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@2049
   839
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2049
   840
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@2049
   841
icculus@2049
   842
            if test x$have_loadso != xyes && \
icculus@2049
   843
               test x$enable_nas_shared = xyes; then
icculus@2049
   844
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   845
            fi
icculus@2049
   846
            if test x$have_loadso = xyes && \
slouken@2163
   847
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@2049
   848
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   849
            else
icculus@2049
   850
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   851
            fi
icculus@2049
   852
slouken@1361
   853
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   854
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   855
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   856
            have_audio=yes
slouken@1361
   857
        fi
slouken@0
   858
    fi
slouken@0
   859
}
slouken@0
   860
slouken@68
   861
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   862
CheckDiskAudio()
slouken@68
   863
{
slouken@68
   864
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   865
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   866
                  , enable_diskaudio=yes)
slouken@68
   867
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   868
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   869
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   870
    fi
slouken@68
   871
}
slouken@68
   872
icculus@1532
   873
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   874
CheckDummyAudio()
icculus@1532
   875
{
icculus@1532
   876
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   877
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   878
                  , enable_dummyaudio=yes)
icculus@1532
   879
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   880
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   881
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   882
    fi
icculus@1532
   883
}
icculus@1532
   884
slouken@398
   885
dnl Set up the Atari Audio driver
slouken@398
   886
CheckAtariAudio()
slouken@398
   887
{
slouken@398
   888
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   889
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   890
                  , enable_mintaudio=yes)
slouken@398
   891
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   892
        mintaudio=no
slouken@398
   893
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   894
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   895
            mintaudio=yes
slouken@1361
   896
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   897
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   898
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   899
            have_audio=yes
slouken@398
   900
        fi
slouken@398
   901
    fi
slouken@398
   902
}
slouken@398
   903
icculus@1573
   904
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   905
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   906
CheckVisibilityHidden()
icculus@1573
   907
{
icculus@1573
   908
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   909
    have_gcc_fvisibility=no
icculus@1573
   910
icculus@1573
   911
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   912
    save_CFLAGS="$CFLAGS"
slouken@2292
   913
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   914
    AC_TRY_COMPILE([
slouken@1745
   915
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   916
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   917
    #endif
icculus@1573
   918
    ],[
icculus@1573
   919
    ],[
icculus@1573
   920
    have_gcc_fvisibility=yes
icculus@1573
   921
    ])
icculus@1573
   922
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   923
    CFLAGS="$save_CFLAGS"
icculus@1573
   924
icculus@1573
   925
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   926
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   927
    fi
icculus@1573
   928
}
icculus@1573
   929
icculus@1573
   930
icculus@1140
   931
dnl Do the iPod thing
icculus@1140
   932
CheckIPod()
icculus@1140
   933
{
icculus@1140
   934
    AC_ARG_ENABLE(ipod,
slouken@1361
   935
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   936
        , enable_ipod=yes)
icculus@1140
   937
icculus@1140
   938
    if test x$enable_ipod = xyes; then
slouken@1521
   939
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   940
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   941
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   942
    fi
slouken@1361
   943
}
icculus@1140
   944
slouken@30
   945
dnl Find the nanox include and library directories
slouken@30
   946
CheckNANOX()
slouken@30
   947
{
slouken@292
   948
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   949
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   950
        , enable_video_nanox=no)
slouken@30
   951
slouken@292
   952
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   953
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   954
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   955
            , enable_nanox_debug=no)
slouken@292
   956
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   957
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   958
        fi
slouken@30
   959
slouken@1361
   960
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   961
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   962
            , enable_nanox_share_memory=no)
slouken@1361
   963
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   964
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@471
   965
        fi
slouken@30
   966
slouken@1361
   967
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   968
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   969
            , enable_nanox_direct_fb=no)
slouken@1361
   970
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   971
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@1361
   972
        fi
slouken@1361
   973
slouken@1361
   974
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   975
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   976
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   977
        have_video=yes
slouken@292
   978
    fi
slouken@30
   979
}
slouken@30
   980
slouken@0
   981
dnl Find the X11 include and library directories
slouken@0
   982
CheckX11()
slouken@0
   983
{
slouken@0
   984
    AC_ARG_ENABLE(video-x11,
slouken@1637
   985
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   986
                  , enable_video_x11=yes)
slouken@0
   987
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   988
        case "$host" in
slouken@1807
   989
            *-*-darwin*)
slouken@1807
   990
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   991
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   992
                    x_includes="/usr/X11R6/include"
slouken@1806
   993
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   994
                fi
slouken@1806
   995
                ;;
slouken@1806
   996
        esac
slouken@0
   997
        AC_PATH_X
slouken@0
   998
        AC_PATH_XTRA
slouken@0
   999
        if test x$have_x = xyes; then
slouken@1879
  1000
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1001
            # will not end up in the global namespace, which causes problems
slouken@1879
  1002
            # with other libraries calling X11 functions.
slouken@1879
  1003
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1004
icculus@1168
  1005
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1006
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1007
                          , enable_x11_shared=maybe)
icculus@1168
  1008
slouken@1550
  1009
            case "$host" in
icculus@1589
  1010
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1011
                    x11_symbols_private=yes
icculus@1174
  1012
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1013
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1014
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1015
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@2763
  1016
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
icculus@1174
  1017
                    ;;
slouken@1384
  1018
                *-*-osf*)
slouken@1384
  1019
                    x11_lib='libX11.so'
slouken@1384
  1020
                    x11ext_lib='libXext.so'
slouken@1384
  1021
                    ;;
slouken@1384
  1022
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1023
                    x11_lib='libX11.so'
icculus@1299
  1024
                    x11ext_lib='libXext.so'
icculus@1299
  1025
                    ;;
icculus@1174
  1026
                *)
slouken@1569
  1027
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
  1028
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
  1029
                        if test "x$x11_lib" = "x"; then
slouken@1606
  1030
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1031
                            if test "x$x11_lib" = "x"; then
slouken@1879
  1032
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1033
                            fi
slouken@1571
  1034
                        fi
slouken@1571
  1035
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1036
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1037
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1038
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1039
                            fi
slouken@1571
  1040
                        fi
icculus@1589
  1041
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1042
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1043
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1044
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1045
                            fi
icculus@1589
  1046
                        fi
icculus@1589
  1047
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1048
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1049
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1050
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1051
                            fi
icculus@1589
  1052
                        fi
icculus@2763
  1053
                        if test "x$xinput_lib" = "x"; then
icculus@2763
  1054
                            xinput_lib=[`ls -- $path/libXi.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1055
                            if test "x$xinput_lib" = "x"; then
icculus@2763
  1056
                                xinput_lib=[`ls -- $path/libXi.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1057
                            fi
icculus@2763
  1058
                        fi
slouken@1569
  1059
                    done
icculus@1174
  1060
                    ;;
icculus@1174
  1061
            esac
icculus@1168
  1062
slouken@1361
  1063
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
  1064
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1065
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1066
            fi
slouken@1799
  1067
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1068
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1069
slouken@1468
  1070
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1071
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1072
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1073
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1074
slouken@1879
  1075
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1076
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1077
            fi
icculus@1173
  1078
            if test x$have_loadso != xyes && \
icculus@1168
  1079
               test x$enable_x11_shared = xyes; then
slouken@1467
  1080
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1081
                enable_x11_shared=no
icculus@1168
  1082
            fi
slouken@1879
  1083
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1084
               test x$enable_x11_shared = xyes; then
icculus@1875
  1085
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1086
                enable_x11_shared=no
icculus@1875
  1087
            fi
icculus@1875
  1088
icculus@1173
  1089
            if test x$have_loadso = xyes && \
icculus@1170
  1090
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1091
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1092
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1093
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1094
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1095
            else
icculus@1589
  1096
                enable_x11_shared=no
icculus@2763
  1097
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
slouken@0
  1098
            fi
slouken@1361
  1099
            have_video=yes
slouken@0
  1100
slouken@0
  1101
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1102
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1103
                          , enable_video_x11_vm=yes)
slouken@0
  1104
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1105
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1106
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1107
            fi
slouken@0
  1108
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1109
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1110
                          , enable_video_x11_xv=yes)
slouken@0
  1111
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1112
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1113
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1114
            fi
slouken@227
  1115
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1116
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1117
                            , enable_video_x11_xinerama=yes)
slouken@227
  1118
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1119
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1120
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1121
            fi
slouken@242
  1122
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1123
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1124
                            , enable_video_x11_xme=yes)
slouken@242
  1125
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1126
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1127
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1128
            fi
icculus@1589
  1129
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1130
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1131
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1132
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1133
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1134
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1135
                                have_xrandr_h_hdr=yes,
icculus@1589
  1136
                                have_xrandr_h_hdr=no,
icculus@1589
  1137
                                [#include <X11/Xlib.h>
icculus@1589
  1138
                                ])
icculus@1589
  1139
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1140
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1141
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1142
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1143
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1144
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1145
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1146
                    else
icculus@1589
  1147
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1148
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1149
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1150
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1151
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1152
                        fi
icculus@1589
  1153
                    fi
icculus@1589
  1154
                fi
icculus@1589
  1155
            fi
icculus@1589
  1156
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1157
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1158
            fi
icculus@2763
  1159
            AC_ARG_ENABLE(video-x11-xinput,
icculus@2763
  1160
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
icculus@2763
  1161
                            , enable_video_x11_xinput=yes)
icculus@2763
  1162
            if test x$enable_video_x11_xinput = xyes; then
icculus@2763
  1163
                definitely_enable_video_x11_xinput=no
icculus@2763
  1164
                AC_CHECK_HEADER(X11/extensions/XInput.h,
icculus@2763
  1165
                                have_xinput_h_hdr=yes,
icculus@2763
  1166
                                have_xinput_h_hdr=no,
icculus@2763
  1167
                                [#include <X11/Xlib.h>
icculus@2763
  1168
                                ])
icculus@2763
  1169
                if test x$have_xinput_h_hdr = xyes; then
icculus@2763
  1170
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
icculus@2763
  1171
                        echo "-- dynamic libXi -> $xinput_lib"
icculus@2763
  1172
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
icculus@2763
  1173
                        definitely_enable_video_x11_xinput=yes
icculus@2763
  1174
                    else
icculus@2763
  1175
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
icculus@2763
  1176
                        if test x$have_xinput_lib = xyes ; then
icculus@2763
  1177
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
icculus@2763
  1178
                            definitely_enable_video_x11_xinput=yes
icculus@2763
  1179
                        fi
icculus@2763
  1180
                    fi
icculus@2763
  1181
                fi
icculus@2763
  1182
            fi
icculus@2763
  1183
            if test x$definitely_enable_video_x11_xinput = xyes; then
icculus@2763
  1184
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
icculus@2763
  1185
            fi
slouken@1783
  1186
            AC_ARG_ENABLE(video-x11-dpms,
slouken@1783
  1187
AC_HELP_STRING([--enable-video-x11-dpms], [enable X11 DPMS extension [[default=yes]]]),
slouken@1783
  1188
                            , enable_video_x11_dpms=yes)
slouken@1783
  1189
            if test x$enable_video_x11_dpms = xyes; then
slouken@1783
  1190
                AC_CHECK_HEADER(X11/extensions/dpms.h,
slouken@1783
  1191
                                have_dpms_h_hdr=yes,
slouken@1783
  1192
                                have_dpms_h_hdr=no,
slouken@1783
  1193
                                [#include <X11/Xlib.h>
slouken@1783
  1194
                                ])
slouken@1783
  1195
                if test x$have_dpms_h_hdr = xyes; then
slouken@1783
  1196
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_DPMS)
slouken@1783
  1197
                fi
slouken@1783
  1198
            fi
slouken@2810
  1199
slouken@2810
  1200
            AC_ARG_ENABLE(render-x11,
slouken@2810
  1201
AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]),
slouken@2810
  1202
                                , enable_render_x11=yes)
slouken@2810
  1203
            if test x$enable_render_x11 = xyes; then
slouken@2810
  1204
                AC_DEFINE(SDL_VIDEO_RENDER_X11)
slouken@2810
  1205
            fi
slouken@0
  1206
        fi
slouken@0
  1207
    fi
slouken@0
  1208
}
slouken@279
  1209
slouken@1361
  1210
dnl Check for QNX photon video driver
slouken@0
  1211
CheckPHOTON()
slouken@0
  1212
{
slouken@0
  1213
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1214
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1215
                  , enable_video_photon=yes)
slouken@0
  1216
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1217
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1218
        video_photon=no
slouken@0
  1219
        AC_TRY_COMPILE([
slouken@0
  1220
          #include <Ph.h>
slouken@0
  1221
          #include <Pt.h>
slouken@0
  1222
          #include <photon/Pg.h>
slouken@0
  1223
          #include <photon/PdDirect.h>
slouken@0
  1224
        ],[
slouken@0
  1225
         PgDisplaySettings_t *visual;
slouken@0
  1226
        ],[
slouken@0
  1227
        video_photon=yes
slouken@0
  1228
        ])
slouken@0
  1229
        AC_MSG_RESULT($video_photon)
slouken@0
  1230
        if test x$video_photon = xyes; then
slouken@1361
  1231
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1232
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1233
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1234
            have_video=yes
slouken@1361
  1235
slouken@279
  1236
            CheckOpenGLQNX
slouken@0
  1237
        fi
slouken@0
  1238
    fi
slouken@0
  1239
}
slouken@0
  1240
slouken@1361
  1241
dnl Set up the BWindow video driver if enabled
slouken@1361
  1242
CheckBWINDOW()
slouken@1361
  1243
{
slouken@1361
  1244
    if test x$enable_video = xyes; then
slouken@1361
  1245
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1246
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1247
        have_video=yes
slouken@1361
  1248
    fi
slouken@1361
  1249
}
slouken@1361
  1250
slouken@1931
  1251
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1252
CheckCOCOA()
slouken@1361
  1253
{
slouken@1361
  1254
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1255
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1256
                  , enable_video_cocoa=yes)
slouken@1361
  1257
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1258
        save_CFLAGS="$CFLAGS"
slouken@1361
  1259
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1260
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1261
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1262
        have_cocoa=no
slouken@1361
  1263
        AC_TRY_COMPILE([
slouken@1361
  1264
          #import <Cocoa/Cocoa.h>
slouken@1361
  1265
        ],[
slouken@1361
  1266
        ],[
slouken@1361
  1267
        have_cocoa=yes
slouken@1361
  1268
        ])
slouken@1361
  1269
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1270
        CFLAGS="$save_CFLAGS"
slouken@1361
  1271
        if test x$have_cocoa = xyes; then
slouken@1931
  1272
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1273
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1274
            have_video=yes
slouken@1361
  1275
        fi
slouken@1361
  1276
    fi
slouken@1361
  1277
}
slouken@1361
  1278
slouken@0
  1279
dnl Find the framebuffer console includes
slouken@0
  1280
CheckFBCON()
slouken@0
  1281
{
slouken@0
  1282
    AC_ARG_ENABLE(video-fbcon,
slouken@2021
  1283
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]),
slouken@2021
  1284
                  , enable_video_fbcon=no)
slouken@0
  1285
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1286
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1287
        video_fbcon=no
slouken@0
  1288
        AC_TRY_COMPILE([
slouken@0
  1289
         #include <linux/fb.h>
slouken@0
  1290
         #include <linux/kd.h>
slouken@0
  1291
         #include <linux/keyboard.h>
slouken@0
  1292
        ],[
slouken@0
  1293
        ],[
slouken@0
  1294
        video_fbcon=yes
slouken@0
  1295
        ])
slouken@0
  1296
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1297
        if test x$video_fbcon = xyes; then
icculus@2093
  1298
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1299
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1300
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1301
            have_video=yes
slouken@0
  1302
        fi
slouken@0
  1303
    fi
slouken@0
  1304
}
slouken@0
  1305
slouken@167
  1306
dnl Find DirectFB
slouken@167
  1307
CheckDirectFB()
slouken@167
  1308
{
slouken@167
  1309
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1310
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1311
                  , enable_video_directfb=no)
slouken@167
  1312
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1313
        video_directfb=no
slouken@167
  1314
slouken@1588
  1315
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1316
slouken@1602
  1317
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1318
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1319
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1320
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1321
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1322
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1323
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1324
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1325
                    video_directfb=yes
slouken@1588
  1326
                fi
slouken@167
  1327
            fi
slouken@1602
  1328
            AC_MSG_RESULT($video_directfb)
slouken@1588
  1329
        else
slouken@1588
  1330
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1331
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1332
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1333
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1334
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1335
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1336
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1337
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1338
                video_directfb=yes
slouken@167
  1339
            fi
slouken@1588
  1340
            AC_MSG_RESULT($video_directfb)
slouken@167
  1341
        fi
slouken@167
  1342
slouken@167
  1343
        if test x$video_directfb = xyes; then
slouken@1361
  1344
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1345
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1346
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1347
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1348
            have_video=yes
slouken@167
  1349
        fi
slouken@167
  1350
    fi
slouken@167
  1351
}
slouken@167
  1352
slouken@70
  1353
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1354
CheckPS2GS()
slouken@70
  1355
{
slouken@72
  1356
    AC_ARG_ENABLE(video-ps2gs,
slouken@2793
  1357
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=no]]]),
slouken@2793
  1358
                  , enable_video_ps2gs=no)
slouken@70
  1359
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1360
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1361
        video_ps2gs=no
slouken@70
  1362
        AC_TRY_COMPILE([
slouken@70
  1363
         #include <linux/ps2/dev.h>
slouken@70
  1364
         #include <linux/ps2/gs.h>
slouken@70
  1365
        ],[
slouken@70
  1366
        ],[
slouken@70
  1367
        video_ps2gs=yes
slouken@70
  1368
        ])
slouken@72
  1369
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1370
        if test x$video_ps2gs = xyes; then
slouken@1361
  1371
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1372
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1373
            have_video=yes
slouken@70
  1374
        fi
slouken@70
  1375
    fi
slouken@70
  1376
}
slouken@70
  1377
slouken@0
  1378
dnl Find the SVGAlib includes and libraries
slouken@0
  1379
CheckSVGA()
slouken@0
  1380
{
slouken@0
  1381
    AC_ARG_ENABLE(video-svga,
slouken@2793
  1382
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=no]]]),
slouken@2793
  1383
                  , enable_video_svga=no)
slouken@0
  1384
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1385
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1386
        video_svga=no
slouken@0
  1387
        AC_TRY_COMPILE([
slouken@0
  1388
         #include <vga.h>
slouken@0
  1389
         #include <vgamouse.h>
slouken@0
  1390
         #include <vgakeyboard.h>
slouken@0
  1391
        ],[
slouken@0
  1392
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1393
             exit(0);
slouken@0
  1394
         }
slouken@0
  1395
        ],[
slouken@0
  1396
        video_svga=yes
slouken@0
  1397
        ])
slouken@0
  1398
        AC_MSG_RESULT($video_svga)
slouken@0
  1399
        if test x$video_svga = xyes; then
slouken@1361
  1400
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1401
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1402
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1403
            have_video=yes
slouken@0
  1404
        fi
slouken@0
  1405
    fi
slouken@0
  1406
}
slouken@0
  1407
slouken@75
  1408
dnl Find the VGL includes and libraries
slouken@75
  1409
CheckVGL()
slouken@75
  1410
{
slouken@75
  1411
    AC_ARG_ENABLE(video-vgl,
slouken@2793
  1412
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=no]]]),
slouken@2793
  1413
                  , enable_video_vgl=no)
slouken@75
  1414
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1415
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1416
        video_vgl=no
slouken@75
  1417
        AC_TRY_COMPILE([
slouken@75
  1418
         #include <sys/fbio.h>
slouken@75
  1419
         #include <sys/consio.h>
slouken@75
  1420
         #include <sys/kbio.h>
slouken@75
  1421
         #include <vgl.h>
slouken@75
  1422
        ],[
slouken@75
  1423
         VGLBitmap bitmap;
slouken@1836
  1424
         bitmap.Type = VIDBUF32;
slouken@1836
  1425
         bitmap.PixelBytes = 4;
slouken@144
  1426
         exit(bitmap.Bitmap);
slouken@75
  1427
        ],[
slouken@75
  1428
        video_vgl=yes
slouken@75
  1429
        ])
slouken@75
  1430
        AC_MSG_RESULT($video_vgl)
slouken@75
  1431
        if test x$video_vgl = xyes; then
slouken@1361
  1432
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1433
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1434
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1435
            have_video=yes
slouken@75
  1436
        fi
slouken@75
  1437
    fi
slouken@75
  1438
}
slouken@75
  1439
slouken@1361
  1440
dnl Set up the wscons video driver if enabled
slouken@1361
  1441
CheckWscons()
slouken@1361
  1442
{
slouken@1361
  1443
    AC_ARG_ENABLE(video-wscons,
slouken@2793
  1444
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=no]]]),
slouken@2793
  1445
                  , enable_video_wscons=no)
slouken@1361
  1446
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1447
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1448
        video_wscons=no
slouken@1361
  1449
        AC_TRY_COMPILE([
slouken@1597
  1450
         #include <sys/time.h>
slouken@1597
  1451
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1452
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1453
        ],[
slouken@1597
  1454
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1455
        ],[
slouken@1361
  1456
        video_wscons=yes
slouken@1361
  1457
        ])
slouken@1361
  1458
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1459
        if test x$video_wscons = xyes; then
slouken@1361
  1460
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1461
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1462
            have_video=yes
slouken@1361
  1463
        fi
slouken@1361
  1464
    fi
slouken@1361
  1465
}
slouken@1361
  1466
slouken@1361
  1467
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1468
CheckAtariBiosEvent()
slouken@1361
  1469
{
slouken@1361
  1470
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1471
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1472
}
slouken@1361
  1473
slouken@281
  1474
dnl Set up the Atari Xbios driver
slouken@281
  1475
CheckAtariXbiosVideo()
slouken@281
  1476
{
patmandin@2085
  1477
    AC_ARG_ENABLE(video-xbios,
slouken@1637
  1478
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1479
                  , enable_video_xbios=yes)
slouken@281
  1480
    video_xbios=no
slouken@281
  1481
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1482
        video_xbios=yes
slouken@1361
  1483
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1484
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1485
        have_video=yes
slouken@281
  1486
    fi
slouken@281
  1487
}
slouken@281
  1488
slouken@281
  1489
dnl Set up the Atari Gem driver
slouken@281
  1490
CheckAtariGemVideo()
slouken@281
  1491
{
patmandin@2085
  1492
    AC_ARG_ENABLE(video-gem,
slouken@1637
  1493
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1494
                  , enable_video_gem=yes)
slouken@281
  1495
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1496
        video_gem=no
slouken@281
  1497
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1498
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1499
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1500
            video_gem=yes
slouken@1361
  1501
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1502
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1503
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1504
            have_video=yes
slouken@281
  1505
        fi
slouken@281
  1506
    fi
slouken@281
  1507
}
slouken@281
  1508
slouken@1
  1509
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1510
CheckDummyVideo()
slouken@1
  1511
{
slouken@1
  1512
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1513
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1514
                  , enable_video_dummy=yes)
slouken@1
  1515
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1516
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1517
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1518
        have_video=yes
slouken@1
  1519
    fi
slouken@1
  1520
}
slouken@1
  1521
slouken@0
  1522
dnl Check to see if OpenGL support is desired
slouken@0
  1523
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1524
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1525
              , enable_video_opengl=yes)
slouken@0
  1526
slouken@0
  1527
dnl Find OpenGL
icculus@1191
  1528
CheckOpenGLX11()
slouken@0
  1529
{
slouken@0
  1530
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1531
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1532
        video_opengl=no
slouken@0
  1533
        AC_TRY_COMPILE([
slouken@0
  1534
         #include <GL/gl.h>
slouken@0
  1535
         #include <GL/glx.h>
icculus@2125
  1536
         #include <GL/glu.h>
slouken@0
  1537
        ],[
slouken@0
  1538
        ],[
slouken@0
  1539
        video_opengl=yes
slouken@0
  1540
        ])
slouken@0
  1541
        AC_MSG_RESULT($video_opengl)
slouken@0
  1542
        if test x$video_opengl = xyes; then
slouken@1361
  1543
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1544
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1545
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1546
        fi
slouken@0
  1547
    fi
slouken@0
  1548
}
slouken@0
  1549
slouken@279
  1550
dnl Find QNX RtP OpenGL
slouken@279
  1551
CheckOpenGLQNX()
slouken@279
  1552
{
slouken@279
  1553
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1554
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1555
        video_opengl=no
slouken@279
  1556
        AC_TRY_COMPILE([
slouken@279
  1557
         #include <GL/gl.h>
slouken@279
  1558
        ],[
slouken@279
  1559
        ],[
slouken@279
  1560
        video_opengl=yes
slouken@279
  1561
        ])
slouken@279
  1562
        AC_MSG_RESULT($video_opengl)
slouken@279
  1563
        if test x$video_opengl = xyes; then
slouken@1361
  1564
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1565
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1566
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1567
        fi
slouken@279
  1568
    fi
slouken@279
  1569
}
slouken@279
  1570
slouken@1361
  1571
dnl Check for Win32 OpenGL
slouken@1361
  1572
CheckWIN32GL()
slouken@1361
  1573
{
slouken@1361
  1574
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1575
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1576
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1577
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1578
    fi
slouken@1361
  1579
}
slouken@1361
  1580
slouken@0
  1581
dnl Check for BeOS OpenGL
slouken@0
  1582
CheckBeGL()
slouken@0
  1583
{
slouken@0
  1584
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1585
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1586
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1587
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1588
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1589
    fi
slouken@0
  1590
}
slouken@0
  1591
slouken@0
  1592
dnl Check for MacOS OpenGL
slouken@0
  1593
CheckMacGL()
slouken@0
  1594
{
slouken@0
  1595
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1596
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1597
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1598
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1599
        case "$host" in
slouken@0
  1600
            *-*-darwin*)
slouken@1625
  1601
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1602
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1603
                fi
slouken@0
  1604
        esac
slouken@0
  1605
    fi
slouken@0
  1606
}
slouken@0
  1607
patmandin@978
  1608
dnl Check for Mesa offscreen rendering
patmandin@989
  1609
CheckAtariOSMesa()
patmandin@978
  1610
{
patmandin@989
  1611
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1612
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1613
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1614
patmandin@991
  1615
        # Static linking to -lOSMesa
patmandin@989
  1616
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1617
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1618
            # -lOSMesa is really the static library
patmandin@989
  1619
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1620
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1621
            fi
patmandin@989
  1622
        else
patmandin@991
  1623
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1624
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1625
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1626
        fi
slouken@1361
  1627
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1628
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1952
  1629
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
patmandin@1825
  1630
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1631
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1632
patmandin@991
  1633
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1634
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1635
                              , enable_osmesa_shared=yes)
patmandin@991
  1636
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1637
            # Dynamic linking
patmandin@991
  1638
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1639
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1640
            fi
slouken@1361
  1641
        fi
patmandin@978
  1642
    fi
patmandin@978
  1643
}
patmandin@978
  1644
slouken@0
  1645
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1646
CheckInputEvents()
slouken@0
  1647
{
slouken@0
  1648
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1649
    AC_ARG_ENABLE(input-events,
slouken@1637
  1650
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1651
                  , enable_input_events=yes)
slouken@0
  1652
    if test x$enable_input_events = xyes; then
slouken@0
  1653
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1654
        use_input_events=no
slouken@0
  1655
        AC_TRY_COMPILE([
slouken@0
  1656
          #include <linux/input.h>
slouken@0
  1657
        ],[
slouken@0
  1658
          #ifndef EVIOCGNAME
slouken@0
  1659
          #error EVIOCGNAME() ioctl not available
slouken@0
  1660
          #endif
slouken@0
  1661
        ],[
slouken@0
  1662
        use_input_events=yes
slouken@0
  1663
        ])
slouken@0
  1664
        AC_MSG_RESULT($use_input_events)
slouken@0
  1665
        if test x$use_input_events = xyes; then
slouken@1361
  1666
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1667
        fi
slouken@0
  1668
    fi
slouken@0
  1669
}
slouken@0
  1670
icculus@1201
  1671
dnl See if we can use the Touchscreen input library
icculus@1201
  1672
CheckTslib()
icculus@1201
  1673
{
icculus@1201
  1674
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1675
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1676
                  , enable_input_tslib=yes)
icculus@1201
  1677
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1678
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1679
        enable_input_tslib=no
icculus@1201
  1680
        AC_TRY_COMPILE([
icculus@1201
  1681
          #include "tslib.h"
icculus@1201
  1682
        ],[
icculus@1201
  1683
        ],[
icculus@1201
  1684
        enable_input_tslib=yes
icculus@1201
  1685
        ])
icculus@1201
  1686
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1687
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1688
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1689
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1690
        fi
icculus@1201
  1691
    fi
icculus@1201
  1692
}
icculus@1201
  1693
slouken@399
  1694
dnl See if we can use GNU pth library for threads
slouken@399
  1695
CheckPTH()
slouken@399
  1696
{
slouken@399
  1697
    dnl Check for pth support
slouken@399
  1698
    AC_ARG_ENABLE(pth,
slouken@1637
  1699
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1700
                  , enable_pth=yes)
slouken@399
  1701
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1702
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1703
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1704
            use_pth=no
slouken@399
  1705
        else
slouken@399
  1706
            use_pth=yes
slouken@399
  1707
        fi
slouken@399
  1708
        AC_MSG_CHECKING(pth)
slouken@1361
  1709
        AC_MSG_RESULT($use_pth)
slouken@399
  1710
        if test "x$use_pth" = xyes; then
slouken@1361
  1711
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1712
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1713
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1714
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1715
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1716
            have_threads=yes
slouken@399
  1717
        fi
slouken@399
  1718
    fi
slouken@399
  1719
}
slouken@399
  1720
slouken@0
  1721
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1722
CheckPTHREAD()
slouken@0
  1723
{
slouken@0
  1724
    dnl Check for pthread support
slouken@0
  1725
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1726
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1727
                  , enable_pthreads=yes)
slouken@0
  1728
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1729
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1730
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1731
                  , enable_pthread_sem=yes)
slouken@1550
  1732
    case "$host" in
slouken@1820
  1733
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1734
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1735
            pthread_lib="-lpthread"
slouken@1324
  1736
            ;;
slouken@0
  1737
        *-*-bsdi*)
slouken@0
  1738
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1739
            pthread_lib=""
slouken@0
  1740
            ;;
slouken@0
  1741
        *-*-darwin*)
slouken@0
  1742
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1743
# causes Carbon.p complaints?
slouken@0
  1744
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1745
            ;;
slouken@1565
  1746
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1747
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1748
            pthread_lib="-pthread"
slouken@0
  1749
            ;;
slouken@43
  1750
        *-*-netbsd*)
slouken@1383
  1751
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1752
            pthread_lib="-lpthread"
slouken@43
  1753
            ;;
slouken@0
  1754
        *-*-openbsd*)
slouken@0
  1755
            pthread_cflags="-D_REENTRANT"
slouken@0
  1756
            pthread_lib="-pthread"
slouken@0
  1757
            ;;
slouken@0
  1758
        *-*-solaris*)
slouken@0
  1759
            pthread_cflags="-D_REENTRANT"
slouken@0
  1760
            pthread_lib="-lpthread -lposix4"
slouken@0
  1761
            ;;
slouken@0
  1762
        *-*-sysv5*)
slouken@0
  1763
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1764
            pthread_lib=""
slouken@0
  1765
            ;;
slouken@0
  1766
        *-*-irix*)
slouken@0
  1767
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1768
            pthread_lib="-lpthread"
slouken@0
  1769
            ;;
slouken@0
  1770
        *-*-aix*)
slouken@0
  1771
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1772
            pthread_lib="-lpthread"
slouken@0
  1773
            ;;
icculus@425
  1774
        *-*-hpux11*)
icculus@425
  1775
            pthread_cflags="-D_REENTRANT"
icculus@425
  1776
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1777
            ;;
slouken@0
  1778
        *-*-qnx*)
slouken@0
  1779
            pthread_cflags=""
slouken@0
  1780
            pthread_lib=""
slouken@0
  1781
            ;;
slouken@873
  1782
        *-*-osf*)
slouken@1019
  1783
            pthread_cflags="-D_REENTRANT"
slouken@873
  1784
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1785
                pthread_lib="-lpthread -lrt"
slouken@873
  1786
            else
slouken@1019
  1787
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1788
            fi
slouken@873
  1789
            ;;
slouken@0
  1790
        *)
slouken@0
  1791
            pthread_cflags="-D_REENTRANT"
slouken@0
  1792
            pthread_lib="-lpthread"
slouken@0
  1793
            ;;
slouken@0
  1794
    esac
icculus@1140
  1795
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1796
        # Save the original compiler flags and libraries
slouken@415
  1797
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1798
        # Add the pthread compiler flags and libraries
slouken@415
  1799
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1800
        # Check to see if we have pthread support on this system
slouken@0
  1801
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1802
        use_pthreads=no
slouken@0
  1803
        AC_TRY_LINK([
slouken@0
  1804
         #include <pthread.h>
slouken@0
  1805
        ],[
slouken@0
  1806
         pthread_attr_t type;
slouken@0
  1807
         pthread_attr_init(&type);
slouken@0
  1808
        ],[
slouken@0
  1809
        use_pthreads=yes
slouken@0
  1810
        ])
slouken@0
  1811
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1812
        # Restore the compiler flags and libraries
slouken@415
  1813
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1814
slouken@415
  1815
        # Do futher testing if we have pthread support...
slouken@0
  1816
        if test x$use_pthreads = xyes; then
slouken@1361
  1817
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1818
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1819
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1820
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1821
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1822
slouken@1438
  1823
            # Save the original compiler flags and libraries
slouken@1438
  1824
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1825
            # Add the pthread compiler flags and libraries
slouken@1438
  1826
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1827
slouken@0
  1828
            # Check to see if recursive mutexes are available
slouken@0
  1829
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1830
            has_recursive_mutexes=no
slouken@1324
  1831
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1832
                AC_TRY_COMPILE([
slouken@1324
  1833
                  #include <pthread.h>
slouken@1324
  1834
                ],[
slouken@1324
  1835
                  pthread_mutexattr_t attr;
slouken@1324
  1836
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1837
                ],[
slouken@1324
  1838
                has_recursive_mutexes=yes
slouken@1361
  1839
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1840
                ])
slouken@1324
  1841
            fi
slouken@1324
  1842
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1843
                AC_TRY_COMPILE([
slouken@1324
  1844
                  #include <pthread.h>
slouken@1324
  1845
                ],[
slouken@1324
  1846
                  pthread_mutexattr_t attr;
slouken@1324
  1847
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1848
                ],[
slouken@1324
  1849
                has_recursive_mutexes=yes
slouken@1361
  1850
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1851
                ])
slouken@1324
  1852
            fi
slouken@0
  1853
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1854
slouken@94
  1855
            # Check to see if pthread semaphore support is missing
slouken@94
  1856
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1857
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1858
                have_pthread_sem=no
slouken@94
  1859
                AC_TRY_COMPILE([
slouken@94
  1860
                  #include <pthread.h>
slouken@94
  1861
                  #include <semaphore.h>
slouken@94
  1862
                ],[
slouken@94
  1863
                ],[
slouken@94
  1864
                have_pthread_sem=yes
slouken@94
  1865
                ])
slouken@94
  1866
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1867
            fi
slouken@94
  1868
slouken@1438
  1869
            # Restore the compiler flags and libraries
slouken@1438
  1870
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1871
slouken@1361
  1872
            # Basic thread creation functions
slouken@1361
  1873
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1874
slouken@1361
  1875
            # Semaphores
slouken@1361
  1876
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1877
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1878
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1879
            else
slouken@1361
  1880
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1881
            fi
slouken@399
  1882
slouken@1361
  1883
            # Mutexes
slouken@1361
  1884
            # We can fake these with semaphores if necessary
slouken@1361
  1885
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@399
  1886
slouken@1361
  1887
            # Condition variables
slouken@1361
  1888
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1889
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@185
  1890
slouken@1361
  1891
            have_threads=yes
slouken@1361
  1892
        else
slouken@1361
  1893
            CheckPTH
slouken@814
  1894
        fi
slouken@814
  1895
    fi
slouken@814
  1896
}
slouken@814
  1897
slouken@0
  1898
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1899
CheckWIN32()
slouken@0
  1900
{
slouken@0
  1901
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1902
    have_win32_gcc=no
slouken@0
  1903
    AC_TRY_COMPILE([
slouken@0
  1904
     #include <windows.h>
slouken@0
  1905
    ],[
slouken@0
  1906
    ],[
slouken@0
  1907
    have_win32_gcc=yes
slouken@0
  1908
    ])
slouken@0
  1909
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1910
    if test x$have_win32_gcc != xyes; then
slouken@0
  1911
       AC_MSG_ERROR([
slouken@0
  1912
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1913
       ])
slouken@0
  1914
    fi
slouken@0
  1915
slouken@0
  1916
    dnl See if the user wants to redirect standard output to files
slouken@0
  1917
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1918
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1919
                  , enable_stdio_redirect=yes)
slouken@0
  1920
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1921
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1922
    fi
slouken@0
  1923
}
slouken@0
  1924
slouken@0
  1925
dnl Find the DirectX includes and libraries
slouken@0
  1926
CheckDIRECTX()
slouken@0
  1927
{
slouken@0
  1928
    AC_ARG_ENABLE(directx,
slouken@1637
  1929
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1930
                  , enable_directx=yes)
slouken@0
  1931
    if test x$enable_directx = xyes; then
slouken@1895
  1932
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@1361
  1933
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  1934
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
icculus@1187
  1935
    fi
icculus@1187
  1936
}
icculus@1187
  1937
slouken@294
  1938
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1939
CheckDLOPEN()
slouken@294
  1940
{
slouken@731
  1941
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1942
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1943
                  , enable_sdl_dlopen=yes)
slouken@731
  1944
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1945
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1946
        have_dlopen=no
slouken@294
  1947
        AC_TRY_COMPILE([
slouken@294
  1948
         #include <dlfcn.h>
slouken@294
  1949
        ],[
slouken@1638
  1950
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1951
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1952
         #endif
slouken@294
  1953
        ],[
slouken@1361
  1954
        have_dlopen=yes
slouken@294
  1955
        ])
slouken@1361
  1956
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1957
slouken@1361
  1958
        if test x$have_dlopen = xyes; then
slouken@1521
  1959
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1960
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1961
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1962
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1963
            if test x$have_dlvsym = xyes; then
slouken@1361
  1964
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1965
            fi
slouken@1361
  1966
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1967
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1968
            have_loadso=yes
slouken@294
  1969
        fi
slouken@294
  1970
    fi
slouken@294
  1971
}
slouken@294
  1972
patmandin@651
  1973
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1974
CheckAtariLdg()
patmandin@651
  1975
{
patmandin@651
  1976
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  1977
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  1978
                  , enable_atari_ldg=yes)
patmandin@651
  1979
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1980
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1981
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1982
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1983
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1984
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  1985
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  1986
            have_loadso=yes
patmandin@651
  1987
        fi
patmandin@651
  1988
    fi
patmandin@651
  1989
}
patmandin@651
  1990
slouken@381
  1991
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1992
CheckUSBHID()
slouken@381
  1993
{
slouken@381
  1994
    if test x$enable_joystick = xyes; then
slouken@1565
  1995
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  1996
        if test x$have_libusbhid = xyes; then
slouken@1565
  1997
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  1998
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  1999
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2000
        else
slouken@1565
  2001
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2002
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2003
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2004
        fi
slouken@1361
  2005
            
slouken@1361
  2006
        save_CFLAGS="$CFLAGS"
slouken@1361
  2007
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2008
slouken@381
  2009
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2010
        have_usbhid=no
slouken@381
  2011
        AC_TRY_COMPILE([
slouken@404
  2012
          #include <sys/types.h>
slouken@403
  2013
          #if defined(HAVE_USB_H)
slouken@403
  2014
          #include <usb.h>
slouken@403
  2015
          #endif
slouken@1565
  2016
          #ifdef __DragonFly__
slouken@1565
  2017
          # include <bus/usb/usb.h>
slouken@1565
  2018
          # include <bus/usb/usbhid.h>
slouken@1565
  2019
          #else
slouken@1565
  2020
          # include <dev/usb/usb.h>
slouken@1565
  2021
          # include <dev/usb/usbhid.h>
slouken@1565
  2022
          #endif
slouken@381
  2023
          #if defined(HAVE_USBHID_H)
slouken@381
  2024
          #include <usbhid.h>
slouken@381
  2025
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2026
          #include <libusb.h>
slouken@381
  2027
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2028
          #include <libusbhid.h>
slouken@404
  2029
          #endif
slouken@381
  2030
        ],[
slouken@381
  2031
          struct report_desc *repdesc;
slouken@381
  2032
          struct usb_ctl_report *repbuf;
slouken@402
  2033
          hid_kind_t hidkind;
slouken@381
  2034
        ],[
slouken@381
  2035
        have_usbhid=yes
slouken@381
  2036
        ])
slouken@381
  2037
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2038
slouken@381
  2039
        if test x$have_usbhid = xyes; then
slouken@381
  2040
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2041
            have_usbhid_ucr_data=no
slouken@381
  2042
            AC_TRY_COMPILE([
slouken@404
  2043
              #include <sys/types.h>
slouken@404
  2044
              #if defined(HAVE_USB_H)
slouken@404
  2045
              #include <usb.h>
slouken@404
  2046
              #endif
slouken@1565
  2047
              #ifdef __DragonFly__
slouken@1565
  2048
              # include <bus/usb/usb.h>
slouken@1565
  2049
              # include <bus/usb/usbhid.h>
slouken@1565
  2050
              #else
slouken@1565
  2051
              # include <dev/usb/usb.h>
slouken@1565
  2052
              # include <dev/usb/usbhid.h>
slouken@1565
  2053
              #endif
slouken@381
  2054
              #if defined(HAVE_USBHID_H)
slouken@381
  2055
              #include <usbhid.h>
slouken@381
  2056
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2057
              #include <libusb.h>
slouken@381
  2058
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2059
              #include <libusbhid.h>
slouken@381
  2060
              #endif
slouken@381
  2061
            ],[
slouken@381
  2062
              struct usb_ctl_report buf;
slouken@381
  2063
              if (buf.ucr_data) { }
slouken@381
  2064
            ],[
slouken@381
  2065
            have_usbhid_ucr_data=yes
slouken@381
  2066
            ])
slouken@381
  2067
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2068
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2069
            fi
slouken@381
  2070
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2071
            
slouken@1361
  2072
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2073
            have_usbhid_new=no
slouken@407
  2074
            AC_TRY_COMPILE([
slouken@407
  2075
              #include <sys/types.h>
slouken@407
  2076
              #if defined(HAVE_USB_H)
slouken@407
  2077
              #include <usb.h>
slouken@407
  2078
              #endif
slouken@2158
  2079
	      #ifdef __DragonFly__
slouken@2158
  2080
              #include <bus/usb/usb.h>
slouken@2158
  2081
              #include <bus/usb/usbhid.h>
slouken@2158
  2082
	      #else
slouken@407
  2083
              #include <dev/usb/usb.h>
slouken@407
  2084
              #include <dev/usb/usbhid.h>
slouken@2158
  2085
	      #endif
slouken@407
  2086
              #if defined(HAVE_USBHID_H)
slouken@407
  2087
              #include <usbhid.h>
slouken@407
  2088
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2089
              #include <libusb.h>
slouken@407
  2090
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2091
              #include <libusbhid.h>
slouken@407
  2092
              #endif
slouken@407
  2093
            ],[
slouken@407
  2094
              report_desc_t d;
slouken@1361
  2095
              hid_start_parse(d, 1, 1);
slouken@407
  2096
            ],[
slouken@407
  2097
            have_usbhid_new=yes
slouken@407
  2098
            ])
slouken@407
  2099
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2100
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2101
            fi
slouken@407
  2102
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2103
slouken@1565
  2104
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2105
            have_machine_joystick=no
slouken@1565
  2106
            AC_TRY_COMPILE([
slouken@1565
  2107
              #include <machine/joystick.h>
slouken@1565
  2108
            ],[
slouken@1565
  2109
              struct joystick t;
slouken@1565
  2110
            ],[
slouken@1565
  2111
            have_machine_joystick=yes
slouken@1565
  2112
            ])
slouken@1565
  2113
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2114
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2115
            fi
slouken@1565
  2116
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2117
slouken@1361
  2118
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2119
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2120
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2121
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2122
            have_joystick=yes
slouken@381
  2123
        fi
slouken@1361
  2124
        CFLAGS="$save_CFLAGS"
slouken@381
  2125
    fi
slouken@381
  2126
}
slouken@381
  2127
slouken@1361
  2128
dnl Check for clock_gettime()
slouken@1361
  2129
CheckClockGettime()
slouken@795
  2130
{
slouken@1361
  2131
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2132
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2133
                  , enable_clock_gettime=no)
slouken@1361
  2134
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2135
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2136
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2137
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2138
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2139
        fi
slouken@795
  2140
    fi
slouken@795
  2141
}
slouken@795
  2142
slouken@1062
  2143
dnl Check for a valid linux/version.h
slouken@1062
  2144
CheckLinuxVersion()
slouken@1062
  2145
{
slouken@1062
  2146
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2147
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2148
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2149
    fi
slouken@1062
  2150
}
slouken@1062
  2151
slouken@1127
  2152
dnl Check if we want to use RPATH
slouken@1127
  2153
CheckRPATH()
slouken@1127
  2154
{
slouken@1127
  2155
    AC_ARG_ENABLE(rpath,
slouken@1637
  2156
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2157
                  , enable_rpath=yes)
slouken@1127
  2158
}
slouken@1127
  2159
slouken@1550
  2160
dnl Set up the configuration based on the host platform!
slouken@1550
  2161
case "$host" in
slouken@1361
  2162
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2163
        ARCH=linux
slouken@1361
  2164
        CheckDummyVideo
slouken@1361
  2165
        CheckIPod
slouken@1361
  2166
        # Set up files for the timer library
icculus@1140
  2167
        if test x$enable_timers = xyes; then
slouken@1361
  2168
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2169
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2170
            have_timers=yes
icculus@1140
  2171
        fi
slouken@1361
  2172
        ;;
slouken@2775
  2173
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*)
slouken@1550
  2174
        case "$host" in
slouken@1361
  2175
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2176
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2177
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2178
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2179
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2180
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2181
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2182
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2183
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2184
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2185
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2186
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2187
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2188
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2189
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2190
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2191
            *-*-osf*)           ARCH=osf ;;
slouken@2775
  2192
            *-*-minix*)         ARCH=minix ;;
slouken@795
  2193
        esac
icculus@1573
  2194
        CheckVisibilityHidden
slouken@1
  2195
        CheckDummyVideo
slouken@68
  2196
        CheckDiskAudio
icculus@1532
  2197
        CheckDummyAudio
slouken@371
  2198
        CheckDLOPEN
slouken@0
  2199
        CheckOSS
slouken@1361
  2200
        CheckDMEDIA
slouken@1438
  2201
        CheckMME
slouken@0
  2202
        CheckALSA
icculus@2271
  2203
        CheckPulseAudio
slouken@0
  2204
        CheckARTSC
slouken@0
  2205
        CheckESD
slouken@0
  2206
        CheckNAS
slouken@0
  2207
        CheckX11
slouken@30
  2208
        CheckNANOX
slouken@0
  2209
        CheckFBCON
slouken@167
  2210
        CheckDirectFB
slouken@70
  2211
        CheckPS2GS
slouken@0
  2212
        CheckSVGA
slouken@1361
  2213
        CheckVGL
slouken@1361
  2214
        CheckWscons
icculus@1191
  2215
        CheckOpenGLX11
slouken@0
  2216
        CheckInputEvents
icculus@1201
  2217
        CheckTslib
slouken@1361
  2218
        CheckUSBHID
slouken@0
  2219
        CheckPTHREAD
slouken@1361
  2220
        CheckClockGettime
slouken@1062
  2221
        CheckLinuxVersion
slouken@1127
  2222
        CheckRPATH
slouken@1361
  2223
        # Set up files for the audio library
slouken@1361
  2224
        if test x$enable_audio = xyes; then
slouken@1361
  2225
          case $ARCH in
slouken@1565
  2226
            sysv5|solaris|hpux)
slouken@1361
  2227
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2228
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2229
                have_audio=yes
slouken@1361
  2230
            ;;
slouken@1565
  2231
            netbsd|openbsd)
slouken@1567
  2232
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2233
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2234
                have_audio=yes
slouken@1361
  2235
            ;;
slouken@1361
  2236
            aix)
icculus@2049
  2237
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2238
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2239
                have_audio=yes
slouken@1361
  2240
            ;;
slouken@1361
  2241
          esac
slouken@371
  2242
        fi
slouken@0
  2243
        # Set up files for the joystick library
slouken@0
  2244
        if test x$enable_joystick = xyes; then
slouken@1361
  2245
          case $ARCH in
slouken@1361
  2246
            linux)
slouken@1361
  2247
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2248
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2249
                have_joystick=yes
slouken@1361
  2250
            ;;
slouken@1361
  2251
          esac
slouken@0
  2252
        fi
slouken@2713
  2253
        # Set up files for the haptic library
slouken@2713
  2254
        if test x$enable_haptic = xyes; then
slouken@2713
  2255
           if test x$use_input_events = xyes; then
slouken@2713
  2256
             case $ARCH in
slouken@2713
  2257
               linux)
slouken@2713
  2258
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2259
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2260
                   have_haptic=yes
slouken@2713
  2261
               ;;
slouken@2713
  2262
             esac
slouken@2713
  2263
           fi
slouken@2713
  2264
        fi
slouken@0
  2265
        # Set up files for the cdrom library
slouken@0
  2266
        if test x$enable_cdrom = xyes; then
slouken@1361
  2267
          case $ARCH in
slouken@1361
  2268
            linux|solaris)
slouken@1361
  2269
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2270
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2271
                have_cdrom=yes
slouken@1361
  2272
            ;;
slouken@1361
  2273
            *freebsd*)
slouken@1361
  2274
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2275
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2276
                have_cdrom=yes
slouken@1361
  2277
            ;;
slouken@1383
  2278
            *openbsd*|*netbsd*)
slouken@1361
  2279
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2280
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2281
                have_cdrom=yes
slouken@1361
  2282
            ;;
slouken@1361
  2283
            bsdi)
slouken@1361
  2284
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2285
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2286
                have_cdrom=yes
slouken@1361
  2287
            ;;
slouken@1361
  2288
            aix)
slouken@1361
  2289
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2290
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2291
                have_cdrom=yes
slouken@1361
  2292
            ;;
slouken@1361
  2293
            osf)
slouken@1361
  2294
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2295
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2296
                have_cdrom=yes
slouken@1361
  2297
            ;;
slouken@1361
  2298
          esac
slouken@0
  2299
        fi
slouken@0
  2300
        # Set up files for the thread library
slouken@1361
  2301
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2302
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2303
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2304
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2305
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2306
            have_threads=yes
slouken@0
  2307
        fi
slouken@0
  2308
        # Set up files for the timer library
slouken@0
  2309
        if test x$enable_timers = xyes; then
slouken@1361
  2310
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2311
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2312
            have_timers=yes
slouken@0
  2313
        fi
slouken@0
  2314
        ;;
slouken@0
  2315
    *-*-qnx*)
slouken@0
  2316
        ARCH=qnx
slouken@1
  2317
        CheckDummyVideo
slouken@68
  2318
        CheckDiskAudio
icculus@1532
  2319
        CheckDummyAudio
slouken@371
  2320
        CheckDLOPEN
slouken@0
  2321
        CheckNAS
slouken@0
  2322
        CheckPHOTON
slouken@0
  2323
        CheckX11
icculus@1191
  2324
        CheckOpenGLX11
slouken@0
  2325
        CheckPTHREAD
slouken@0
  2326
        # Set up files for the audio library
slouken@0
  2327
        if test x$enable_audio = xyes; then
slouken@1361
  2328
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2329
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2330
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2331
            have_audio=yes
slouken@0
  2332
        fi
slouken@0
  2333
        # Set up files for the cdrom library
slouken@0
  2334
        if test x$enable_cdrom = xyes; then
slouken@1361
  2335
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2336
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2337
            have_cdrom=yes
slouken@0
  2338
        fi
slouken@0
  2339
        # Set up files for the timer library
slouken@0
  2340
        if test x$enable_timers = xyes; then
slouken@1361
  2341
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2342
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2343
            have_timers=yes
slouken@0
  2344
        fi
slouken@0
  2345
        ;;
slouken@0
  2346
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2347
        ARCH=win32
slouken@1550
  2348
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2349
            # Default cross-compile location
slouken@2148
  2350
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2351
        else
slouken@0
  2352
            # Look for the location of the tools and install there
slouken@750
  2353
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2354
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2355
            fi
slouken@0
  2356
        fi
slouken@1
  2357
        CheckDummyVideo
slouken@68
  2358
        CheckDiskAudio
icculus@1532
  2359
        CheckDummyAudio
slouken@0
  2360
        CheckWIN32
slouken@1361
  2361
        CheckWIN32GL
slouken@0
  2362
        CheckDIRECTX
slouken@1895
  2363
        # Set up files for the video library
slouken@1895
  2364
        if test x$enable_video = xyes; then
slouken@1895
  2365
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@1895
  2366
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@1895
  2367
            have_video=yes
slouken@1895
  2368
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2369
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2370
                                , enable_render_gdi=yes)
slouken@1895
  2371
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2372
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2373
            fi
slouken@1895
  2374
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2375
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2376
                                , enable_render_d3d=yes)
slouken@1895
  2377
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2378
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2379
            fi
slouken@1895
  2380
        fi
slouken@0
  2381
        # Set up files for the audio library
slouken@0
  2382
        if test x$enable_audio = xyes; then
icculus@2070
  2383
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2384
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2385
            if test x$have_dsound = xyes; then
slouken@1361
  2386
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2387
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2388
            fi
slouken@1361
  2389
            have_audio=yes
slouken@0
  2390
        fi
slouken@0
  2391
        # Set up files for the joystick library
slouken@0
  2392
        if test x$enable_joystick = xyes; then
slouken@1895
  2393
            if test x$have_dinput = xyes; then
slouken@1895
  2394
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@1895
  2395
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c"
bobbens@2717
  2396
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8 -lole32"
slouken@1895
  2397
            else
slouken@1895
  2398
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1895
  2399
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c"
slouken@1895
  2400
            fi
slouken@1361
  2401
            have_joystick=yes
slouken@0
  2402
        fi
slouken@2713
  2403
        if test x$enable_haptic = xyes; then
slouken@2713
  2404
            if test x$have_dinput = xyes; then
slouken@2713
  2405
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@2713
  2406
                SOURCES="$SOURCES $srcdir/src/haptic/win32/SDL_syshaptic.c"
slouken@2713
  2407
                have_haptic=yes
slouken@2713
  2408
            fi
slouken@2713
  2409
        fi
slouken@0
  2410
        # Set up files for the cdrom library
slouken@0
  2411
        if test x$enable_cdrom = xyes; then
slouken@1361
  2412
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2413
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2414
            have_cdrom=yes
slouken@0
  2415
        fi
slouken@0
  2416
        # Set up files for the thread library
slouken@0
  2417
        if test x$enable_threads = xyes; then
slouken@1361
  2418
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2419
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2420
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2421
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2422
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2423
            have_threads=yes
slouken@0
  2424
        fi
slouken@0
  2425
        # Set up files for the timer library
slouken@0
  2426
        if test x$enable_timers = xyes; then
slouken@1361
  2427
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2428
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2429
            have_timers=yes
slouken@1361
  2430
        fi
slouken@1361
  2431
        # Set up files for the shared object loading library
slouken@1361
  2432
        if test x$enable_loadso = xyes; then
slouken@1361
  2433
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2434
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2435
            have_loadso=yes
slouken@1361
  2436
        fi
slouken@1361
  2437
        # Set up the system libraries we need
slouken@2148
  2438
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows -luser32 -lgdi32 -lmsimg32 -lwinmm"
slouken@0
  2439
        # The Win32 platform requires special setup
slouken@2204
  2440
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2441
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2442
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2443
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2444
        ;;
slouken@0
  2445
    *-*-beos*)
slouken@0
  2446
        ARCH=beos
slouken@0
  2447
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2448
        CheckDummyVideo
slouken@68
  2449
        CheckDiskAudio
icculus@1532
  2450
        CheckDummyAudio
slouken@0
  2451
        CheckBWINDOW
slouken@0
  2452
        CheckBeGL
slouken@0
  2453
        # Set up files for the audio library
slouken@0
  2454
        if test x$enable_audio = xyes; then
icculus@2049
  2455
            AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO)
slouken@1361
  2456
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2457
            have_audio=yes
slouken@0
  2458
        fi
slouken@0
  2459
        # Set up files for the joystick library
slouken@0
  2460
        if test x$enable_joystick = xyes; then
slouken@1361
  2461
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2462
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2463
            have_joystick=yes
slouken@0
  2464
        fi
slouken@0
  2465
        # Set up files for the cdrom library
slouken@0
  2466
        if test x$enable_cdrom = xyes; then
slouken@1361
  2467
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2468
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2469
            have_cdrom=yes
slouken@0
  2470
        fi
slouken@0
  2471
        # Set up files for the thread library
slouken@0
  2472
        if test x$enable_threads = xyes; then
slouken@1361
  2473
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2474
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2475
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2476
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2477
            have_threads=yes
slouken@0
  2478
        fi
slouken@0
  2479
        # Set up files for the timer library
slouken@0
  2480
        if test x$enable_timers = xyes; then
slouken@1361
  2481
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2482
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2483
            have_timers=yes
slouken@1361
  2484
        fi
slouken@1361
  2485
        # Set up files for the shared object loading library
slouken@1361
  2486
        if test x$enable_loadso = xyes; then
slouken@1361
  2487
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2488
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2489
            have_loadso=yes
slouken@0
  2490
        fi
slouken@1367
  2491
        # The BeOS platform requires special setup.
slouken@1367
  2492
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2493
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2494
        ;;
slouken@0
  2495
    *-*-darwin* )
icculus@1133
  2496
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2497
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2498
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2499
        ARCH=macosx
slouken@1624
  2500
slouken@1628
  2501
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2502
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2503
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2504
slouken@1628
  2505
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2506
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2507
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2508
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2509
        EXTRA_LDFLAGS=""
slouken@1624
  2510
slouken@1742
  2511
        CheckVisibilityHidden
slouken@1
  2512
        CheckDummyVideo
slouken@68
  2513
        CheckDiskAudio
icculus@1532
  2514
        CheckDummyAudio
slouken@1638
  2515
        CheckDLOPEN
slouken@1889
  2516
slouken@1648
  2517
        # Set up files for the shared object loading library
slouken@1648
  2518
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2519
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2520
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2521
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2522
            have_loadso=yes
slouken@1648
  2523
        fi
slouken@1648
  2524
icculus@1133
  2525
        CheckCOCOA
icculus@1174
  2526
        CheckX11
slouken@0
  2527
        CheckMacGL
icculus@1191
  2528
        CheckOpenGLX11
slouken@0
  2529
        CheckPTHREAD
icculus@1445
  2530
slouken@2238
  2531
        # Good optimization on Mac OS X, yes...
slouken@2238
  2532
        EXTRA_CFLAGS="$EXTRA_CFLAGS -falign-loops=16"
slouken@2238
  2533
icculus@1445
  2534
        # Need this or things might misbuild on a G3.
slouken@1521
  2535
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2536
slouken@0
  2537
        # Set up files for the audio library
slouken@0
  2538
        if test x$enable_audio = xyes; then
slouken@1361
  2539
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2540
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2541
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2542
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2543
            have_audio=yes
slouken@0
  2544
        fi
slouken@0
  2545
        # Set up files for the joystick library
slouken@0
  2546
        if test x$enable_joystick = xyes; then
slouken@1361
  2547
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2548
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2549
            have_joystick=yes
slouken@0
  2550
        fi
slouken@2713
  2551
        # Set up files for the haptic library
slouken@2713
  2552
        if test x$enable_haptic = xyes; then
slouken@2713
  2553
            AC_DEFINE(SDL_HAPTIC_IOKIT)
slouken@2713
  2554
            SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
slouken@2713
  2555
            have_haptic=yes
slouken@2713
  2556
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
slouken@2713
  2557
        fi
slouken@0
  2558
        # Set up files for the cdrom library
slouken@0
  2559
        if test x$enable_cdrom = xyes; then
slouken@1361
  2560
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2561
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2562
            have_cdrom=yes
slouken@0
  2563
        fi
slouken@0
  2564
        # Set up files for the timer library
slouken@0
  2565
        if test x$enable_timers = xyes; then
slouken@1361
  2566
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2567
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2568
            have_timers=yes
slouken@1361
  2569
        fi
slouken@1621
  2570
        # The Mac OS X platform requires special setup.
slouken@1521
  2571
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@1910
  2572
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
slouken@1910
  2573
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@2104
  2574
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
slouken@1361
  2575
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2576
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
icculus@2049
  2577
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2578
        fi
slouken@0
  2579
        ;;
slouken@281
  2580
    *-*-mint*)
slouken@281
  2581
        ARCH=mint
slouken@281
  2582
        CheckDummyVideo
slouken@281
  2583
        CheckDiskAudio
icculus@1532
  2584
        CheckDummyAudio
slouken@281
  2585
        CheckAtariBiosEvent
slouken@281
  2586
        CheckAtariXbiosVideo
slouken@281
  2587
        CheckAtariGemVideo
slouken@398
  2588
        CheckAtariAudio
patmandin@651
  2589
        CheckAtariLdg
slouken@1361
  2590
        CheckAtariOSMesa
slouken@281
  2591
        CheckPTH
slouken@281
  2592
        # Set up files for the audio library
slouken@398
  2593
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2594
            if test x$enable_audio = xyes; then
slouken@1361
  2595
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2596
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2597
                have_audio=yes
slouken@398
  2598
            fi
slouken@281
  2599
        fi
slouken@281
  2600
        # Set up files for the joystick library
slouken@281
  2601
        if test x$enable_joystick = xyes; then
slouken@1361
  2602
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2603
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2604
            have_joystick=yes
slouken@281
  2605
        fi
slouken@281
  2606
        # Set up files for the cdrom library
slouken@281
  2607
        if test x$enable_cdrom = xyes; then
slouken@1361
  2608
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2609
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2610
            have_cdrom=yes
slouken@281
  2611
        fi
slouken@281
  2612
        # Set up files for the timer library
slouken@281
  2613
        if test x$enable_timers = xyes; then
slouken@557
  2614
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2615
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2616
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2617
            else
slouken@1361
  2618
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2619
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2620
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2621
            fi
slouken@1361
  2622
            have_timers=yes
slouken@281
  2623
        fi
slouken@281
  2624
        ;;
slouken@1035
  2625
    *-riscos)
slouken@687
  2626
        ARCH=riscos
slouken@1361
  2627
        CheckOSS
slouken@1361
  2628
        CheckPTHREAD
slouken@955
  2629
        # Set up files for the video library
slouken@955
  2630
        if test x$enable_video = xyes; then
slouken@1361
  2631
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2632
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2633
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2634
            have_video=yes
slouken@955
  2635
        fi
slouken@955
  2636
        # Set up files for the joystick library
slouken@955
  2637
        if test x$enable_joystick = xyes; then
slouken@1361
  2638
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2639
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2640
            have_joystick=yes
slouken@955
  2641
        fi
slouken@955
  2642
        # Set up files for the timer library
slouken@955
  2643
        if test x$enable_timers = xyes; then
slouken@1361
  2644
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2645
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2646
            have_timers=yes
slouken@955
  2647
        fi
slouken@1361
  2648
        # The RISC OS platform requires special setup.
slouken@1521
  2649
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2650
        ;;
slouken@0
  2651
    *)
slouken@1361
  2652
        AC_MSG_ERROR([
slouken@1550
  2653
*** Unsupported host:  Please add to configure.in
slouken@1361
  2654
        ])
slouken@0
  2655
        ;;
slouken@0
  2656
esac
slouken@0
  2657
slouken@1361
  2658
# Verify that we have all the platform specific files we need
icculus@2066
  2659
icculus@2066
  2660
if test x$enable_joystick = xyes; then
icculus@2066
  2661
  if test x$have_joystick != xyes; then
icculus@2066
  2662
    # Wants joystick subsystem, but doesn't have a platform-specific backend...
slouken@1361
  2663
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
icculus@2066
  2664
  fi
slouken@1361
  2665
fi
slouken@2713
  2666
if test x$have_haptic != xyes; then
slouken@2713
  2667
    if test x$enable_haptic = xyes; then
slouken@2713
  2668
        AC_DEFINE(SDL_HAPTIC_DISABLED)
slouken@2713
  2669
    fi
slouken@2713
  2670
    SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@2713
  2671
fi
slouken@1361
  2672
if test x$have_cdrom != xyes; then
slouken@1361
  2673
    if test x$enable_cdrom = xyes; then
slouken@1361
  2674
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2675
    fi
slouken@1361
  2676
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2677
fi
slouken@1361
  2678
if test x$have_threads != xyes; then
slouken@1361
  2679
    if test x$enable_threads = xyes; then
slouken@1361
  2680
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2681
    fi
slouken@1361
  2682
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2683
fi
slouken@1361
  2684
if test x$have_timers != xyes; then
slouken@1361
  2685
    if test x$enable_timers = xyes; then
slouken@1361
  2686
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2687
    fi
slouken@1361
  2688
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2689
fi
slouken@1361
  2690
if test x$have_loadso != xyes; then
slouken@1361
  2691
    if test x$enable_loadso = xyes; then
slouken@1361
  2692
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2693
    fi
slouken@1361
  2694
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2695
fi
slouken@1397
  2696
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2697
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2698
fi
slouken@0
  2699
slouken@1361
  2700
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2701
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2702
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2703
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`