configure.in
author Sam Lantinga <slouken@libsdl.org>
Sun, 07 Dec 2008 23:25:39 +0000
changeset 2856 c765f5fa4a2c
parent 2820 33ddad305f3d
child 2857 5e04bdd79479
permissions -rw-r--r--
Default SSE2 off on iX86, since gcc will use it for floating point operations
even if -mfpmath=387 is set. Grr...
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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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    # Make sure that we don't generate floating point code that would
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    # cause illegal instruction exceptions on older processors
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    case "$host" in
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        *-*-darwin*)
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            # Don't need to worry about Apple hardware, it's all SSE capable
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            default_ssemath=yes
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            ;;
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        *64-*-*)
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            # x86 64-bit architectures all have SSE instructions
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            default_ssemath=yes
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            ;;
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	*)
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            default_ssemath=no
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            ;;
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    esac
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    AC_ARG_ENABLE(ssemath,
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AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
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                  , enable_ssemath=$default_ssemath)
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    if test x$enable_ssemath = xno; then
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        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
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            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
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        fi
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    fi
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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 $mmx_CFLAGS"
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        AC_TRY_COMPILE([
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        #include <mmintrin.h>
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        #ifndef __MMX__
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        #error Assembler CPP flag not enabled
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        #endif
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        ],[
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        ],[
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        have_gcc_mmx=yes
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        ])
slouken@2247
   332
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   333
        CFLAGS="$save_CFLAGS"
slouken@2247
   334
slouken@2247
   335
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   336
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   337
        fi
slouken@2247
   338
    fi
slouken@2247
   339
slouken@2261
   340
    AC_ARG_ENABLE(3dnow,
slouken@2261
   341
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   342
                  , enable_3dnow=yes)
slouken@2261
   343
    if test x$enable_3dnow = xyes; then
slouken@2261
   344
        save_CFLAGS="$CFLAGS"
slouken@2261
   345
        have_gcc_3dnow=no
slouken@2261
   346
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   347
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   348
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   349
slouken@2261
   350
        AC_TRY_COMPILE([
slouken@2261
   351
        #include <mm3dnow.h>
slouken@2261
   352
        #ifndef __3dNOW__
slouken@2261
   353
        #error Assembler CPP flag not enabled
slouken@2261
   354
        #endif
slouken@2261
   355
        ],[
slouken@2261
   356
        ],[
slouken@2261
   357
        have_gcc_3dnow=yes
slouken@2261
   358
        ])
slouken@2261
   359
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   360
        CFLAGS="$save_CFLAGS"
slouken@2261
   361
slouken@2261
   362
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   363
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   364
        fi
slouken@2261
   365
    fi
slouken@2261
   366
slouken@2247
   367
    AC_ARG_ENABLE(sse,
slouken@2247
   368
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   369
                  , enable_sse=yes)
slouken@2247
   370
    if test x$enable_sse = xyes; then
slouken@2247
   371
        save_CFLAGS="$CFLAGS"
slouken@2247
   372
        have_gcc_sse=no
slouken@2247
   373
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   374
        sse_CFLAGS="-msse"
slouken@2247
   375
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   376
slouken@2247
   377
        AC_TRY_COMPILE([
slouken@2247
   378
        #include <xmmintrin.h>
slouken@2261
   379
        #ifndef __SSE__
slouken@2261
   380
        #error Assembler CPP flag not enabled
slouken@2261
   381
        #endif
slouken@2247
   382
        ],[
slouken@2247
   383
        ],[
slouken@2247
   384
        have_gcc_sse=yes
slouken@2247
   385
        ])
slouken@2247
   386
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   387
        CFLAGS="$save_CFLAGS"
slouken@2247
   388
slouken@2247
   389
        if test x$have_gcc_sse = xyes; then
slouken@2247
   390
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   391
        fi
slouken@2247
   392
    fi
slouken@2247
   393
slouken@2264
   394
    AC_ARG_ENABLE(sse2,
slouken@2856
   395
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   396
                  , enable_sse2=$default_ssemath)
slouken@2264
   397
    if test x$enable_sse2 = xyes; then
slouken@2264
   398
        save_CFLAGS="$CFLAGS"
slouken@2264
   399
        have_gcc_sse2=no
slouken@2264
   400
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   401
        sse2_CFLAGS="-msse2"
slouken@2264
   402
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   403
slouken@2264
   404
        AC_TRY_COMPILE([
slouken@2264
   405
        #include <emmintrin.h>
slouken@2264
   406
        #ifndef __SSE2__
slouken@2264
   407
        #error Assembler CPP flag not enabled
slouken@2264
   408
        #endif
slouken@2264
   409
        ],[
slouken@2264
   410
        ],[
slouken@2264
   411
        have_gcc_sse2=yes
slouken@2264
   412
        ])
slouken@2264
   413
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   414
        CFLAGS="$save_CFLAGS"
slouken@2264
   415
slouken@2264
   416
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   417
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   418
        fi
slouken@2264
   419
    fi
slouken@2264
   420
slouken@2247
   421
    AC_ARG_ENABLE(altivec,
slouken@2247
   422
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   423
                  , enable_altivec=yes)
slouken@2247
   424
    if test x$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="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   958
        fi
slouken@30
   959
slouken@1361
   960
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   961
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   962
            , enable_nanox_share_memory=no)
slouken@292
   963
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   964
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   965
        fi
slouken@30
   966
slouken@1361
   967
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   968
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   969
            , enable_nanox_direct_fb=no)
slouken@471
   970
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   971
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   972
        fi
slouken@30
   973
slouken@1361
   974
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   975
        SOURCES="$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 $X_LIBS -lX11 -lXext"
icculus@1168
  1098
            fi
slouken@1361
  1099
            have_video=yes
slouken@0
  1100
slouken@0
  1101
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1102
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1103
                          , enable_video_x11_vm=yes)
slouken@0
  1104
            if test x$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=`$PKG_CONFIG --libs directfb`
slouken@1588
  1325
                    video_directfb=yes
slouken@1588
  1326
                fi
slouken@1588
  1327
            fi
slouken@1602
  1328
            AC_MSG_RESULT($video_directfb)
slouken@167
  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 $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1881
            fi
slouken@0
  1882
slouken@1361
  1883
            # Mutexes
slouken@1361
  1884
            # We can fake these with semaphores if necessary
slouken@1361
  1885
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1886
slouken@1361
  1887
            # Condition variables
slouken@1361
  1888
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1889
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1890
slouken@1361
  1891
            have_threads=yes
slouken@185
  1892
        else
slouken@1361
  1893
            CheckPTH
slouken@814
  1894
        fi
slouken@814
  1895
    fi
slouken@814
  1896
}
slouken@814
  1897
slouken@0
  1898
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1899
CheckWIN32()
slouken@0
  1900
{
slouken@0
  1901
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1902
    have_win32_gcc=no
slouken@0
  1903
    AC_TRY_COMPILE([
slouken@0
  1904
     #include <windows.h>
slouken@0
  1905
    ],[
slouken@0
  1906
    ],[
slouken@0
  1907
    have_win32_gcc=yes
slouken@0
  1908
    ])
slouken@0
  1909
    AC_MSG_RESULT($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$enable_directx = xyes; then
slouken@1895
  1932
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@1361
  1933
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  1934
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  1935
    fi
slouken@158
  1936
}
slouken@158
  1937
slouken@294
  1938
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1939
CheckDLOPEN()
slouken@294
  1940
{
slouken@731
  1941
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1942
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1943
                  , enable_sdl_dlopen=yes)
slouken@731
  1944
    if test x$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'`
slouken@1459
  2704
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@2204
  2705
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'`
slouken@0
  2706
slouken@1397
  2707
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2708
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2709