configure.in
author Sam Lantinga <slouken@libsdl.org>
Sat, 10 Oct 2009 05:27:59 +0000
changeset 3358 1164528004ff
parent 3354 98c5b421426e
child 3368 ca6f355e44b2
permissions -rw-r--r--
Use test instead of [ because that's an m4 quote character
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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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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=3
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SDL_MICRO_VERSION=0
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SDL_INTERFACE_AGE=0
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SDL_BINARY_AGE=0
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SDL_VERSION=$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_INIT([win32-dll])
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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 - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$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 Check for tools
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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 $host_os-windres])
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dnl Set up the compiler and linker flags
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INCLUDE="-I$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 $EXTRA_LDFLAGS"
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we can use gcc style dependency tracking
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AC_ARG_ENABLE(dependency-tracking,
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AC_HELP_STRING([--enable-dependency-tracking],
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               [Use gcc -MMD -MT dependency tracking [[default=yes]]]),
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              , enable_dependency_tracking=yes)
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if test x$enable_dependency_tracking = xyes; then
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    have_gcc_mmd_mt=no
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    AC_MSG_CHECKING(for GCC -MMD -MT option)
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    AC_TRY_COMPILE([
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    #if !defined(__GNUC__) || __GNUC__ < 3
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    #error Dependency tracking requires GCC 3.0 or newer
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    #endif
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    ],[
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    ],[
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    have_gcc_mmd_mt=yes
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    ])
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    AC_MSG_RESULT($have_gcc_mmd_mt)
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    if test x$have_gcc_mmd_mt = xyes; then
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        DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@"
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    fi
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fi
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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 Check for defines
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    AC_CHECK_DEFINE(M_PI, math.h)
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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$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf sigaction setjmp nanosleep)
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    AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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    AC_CHECK_FUNCS(ceil copysign cos cosf fabs floor log pow scalbn sin sinf sqrt)
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    AC_CHECK_LIB(iconv, libiconv_open, [LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_FUNCS(iconv)
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fi
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AC_CHECK_SIZEOF(void*)
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if test x$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 $srcdir/src/cpuinfo/*.c"
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SOURCES="$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 $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(atomic,
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AC_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]),
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              , enable_atomic=yes)
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if test x$enable_atomic != xyes; then
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    AC_DEFINE(SDL_ATOMIC_DISABLED)
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fi
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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 $srcdir/src/haptic/*.c"
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fi
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AC_ARG_ENABLE(power,
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AC_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]),
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              , enable_power=yes)
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if test x$enable_power != xyes; then
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    AC_DEFINE(SDL_POWER_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/power/*.c"
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$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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   333
        *64-*-*)
slouken@2856
   334
            # x86 64-bit architectures all have SSE instructions
slouken@2856
   335
            default_ssemath=yes
slouken@2856
   336
            ;;
slouken@2856
   337
	*)
slouken@2856
   338
            default_ssemath=no
slouken@2856
   339
            ;;
slouken@2856
   340
    esac
slouken@2856
   341
    AC_ARG_ENABLE(ssemath,
slouken@2856
   342
AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
slouken@2856
   343
                  , enable_ssemath=$default_ssemath)
slouken@2856
   344
    if test x$enable_ssemath = xno; then
slouken@2856
   345
        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
slouken@2856
   346
            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
slouken@2856
   347
        fi
slouken@2856
   348
    fi
slouken@2856
   349
slouken@2247
   350
    dnl Check for various instruction support
slouken@2247
   351
    AC_ARG_ENABLE(mmx,
slouken@2247
   352
AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
slouken@2247
   353
                  , enable_mmx=yes)
slouken@2247
   354
    if test x$enable_mmx = xyes; then
slouken@2247
   355
        save_CFLAGS="$CFLAGS"
slouken@2247
   356
        have_gcc_mmx=no
slouken@2247
   357
        AC_MSG_CHECKING(for GCC -mmmx option)
slouken@2247
   358
        mmx_CFLAGS="-mmmx"
slouken@2247
   359
        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
slouken@2247
   360
slouken@2247
   361
        AC_TRY_COMPILE([
slouken@2247
   362
        #include <mmintrin.h>
slouken@2261
   363
        #ifndef __MMX__
slouken@2261
   364
        #error Assembler CPP flag not enabled
slouken@2261
   365
        #endif
slouken@2247
   366
        ],[
slouken@2247
   367
        ],[
slouken@2247
   368
        have_gcc_mmx=yes
slouken@2247
   369
        ])
slouken@2247
   370
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   371
        CFLAGS="$save_CFLAGS"
slouken@2247
   372
slouken@2247
   373
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   374
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   375
        fi
slouken@2247
   376
    fi
slouken@2247
   377
slouken@2261
   378
    AC_ARG_ENABLE(3dnow,
slouken@2261
   379
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   380
                  , enable_3dnow=yes)
slouken@2261
   381
    if test x$enable_3dnow = xyes; then
slouken@2261
   382
        save_CFLAGS="$CFLAGS"
slouken@2261
   383
        have_gcc_3dnow=no
slouken@2261
   384
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   385
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   386
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   387
slouken@2261
   388
        AC_TRY_COMPILE([
slouken@2261
   389
        #include <mm3dnow.h>
slouken@2261
   390
        #ifndef __3dNOW__
slouken@2261
   391
        #error Assembler CPP flag not enabled
slouken@2261
   392
        #endif
slouken@2261
   393
        ],[
slouken@2261
   394
        ],[
slouken@2261
   395
        have_gcc_3dnow=yes
slouken@2261
   396
        ])
slouken@2261
   397
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   398
        CFLAGS="$save_CFLAGS"
slouken@2261
   399
slouken@2261
   400
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   401
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   402
        fi
slouken@2261
   403
    fi
slouken@2261
   404
slouken@2247
   405
    AC_ARG_ENABLE(sse,
slouken@2247
   406
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   407
                  , enable_sse=yes)
slouken@2247
   408
    if test x$enable_sse = xyes; then
slouken@2247
   409
        save_CFLAGS="$CFLAGS"
slouken@2247
   410
        have_gcc_sse=no
slouken@2247
   411
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   412
        sse_CFLAGS="-msse"
slouken@2247
   413
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   414
slouken@2247
   415
        AC_TRY_COMPILE([
slouken@2247
   416
        #include <xmmintrin.h>
slouken@2261
   417
        #ifndef __SSE__
slouken@2261
   418
        #error Assembler CPP flag not enabled
slouken@2261
   419
        #endif
slouken@2247
   420
        ],[
slouken@2247
   421
        ],[
slouken@2247
   422
        have_gcc_sse=yes
slouken@2247
   423
        ])
slouken@2247
   424
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   425
        CFLAGS="$save_CFLAGS"
slouken@2247
   426
slouken@2247
   427
        if test x$have_gcc_sse = xyes; then
slouken@2247
   428
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   429
        fi
slouken@2247
   430
    fi
slouken@2247
   431
slouken@2264
   432
    AC_ARG_ENABLE(sse2,
slouken@2856
   433
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   434
                  , enable_sse2=$default_ssemath)
slouken@2264
   435
    if test x$enable_sse2 = xyes; then
slouken@2264
   436
        save_CFLAGS="$CFLAGS"
slouken@2264
   437
        have_gcc_sse2=no
slouken@2264
   438
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   439
        sse2_CFLAGS="-msse2"
slouken@2264
   440
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   441
slouken@2264
   442
        AC_TRY_COMPILE([
slouken@2264
   443
        #include <emmintrin.h>
slouken@2264
   444
        #ifndef __SSE2__
slouken@2264
   445
        #error Assembler CPP flag not enabled
slouken@2264
   446
        #endif
slouken@2264
   447
        ],[
slouken@2264
   448
        ],[
slouken@2264
   449
        have_gcc_sse2=yes
slouken@2264
   450
        ])
slouken@2264
   451
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   452
        CFLAGS="$save_CFLAGS"
slouken@2264
   453
slouken@2264
   454
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   455
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   456
        fi
slouken@2264
   457
    fi
slouken@2264
   458
slouken@2247
   459
    AC_ARG_ENABLE(altivec,
slouken@2247
   460
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   461
                  , enable_altivec=yes)
slouken@2247
   462
    if test x$enable_altivec = xyes; then
slouken@2247
   463
        have_altivec_h_hdr=no
slouken@2247
   464
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@2247
   465
slouken@2247
   466
        save_CFLAGS="$CFLAGS"
slouken@2247
   467
        have_gcc_altivec=no
slouken@2247
   468
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@2247
   469
        altivec_CFLAGS="-maltivec"
slouken@2247
   470
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   471
slouken@2247
   472
        if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   473
          AC_TRY_COMPILE([
slouken@2247
   474
          #include <altivec.h>
slouken@2247
   475
          vector unsigned int vzero() {
slouken@2247
   476
              return vec_splat_u32(0);
slouken@2247
   477
          }
slouken@2247
   478
          ],[
slouken@2247
   479
          ],[
slouken@2247
   480
          have_gcc_altivec=yes
slouken@2247
   481
          ])
slouken@2247
   482
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   483
        else
slouken@2247
   484
          AC_TRY_COMPILE([
slouken@2247
   485
          vector unsigned int vzero() {
slouken@2247
   486
              return vec_splat_u32(0);
slouken@2247
   487
          }
slouken@2247
   488
          ],[
slouken@2247
   489
          ],[
slouken@2247
   490
          have_gcc_altivec=yes
slouken@2247
   491
          ])
slouken@2247
   492
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   493
        fi
slouken@2247
   494
slouken@2247
   495
        if test x$have_gcc_altivec = xno; then
slouken@2247
   496
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@2247
   497
            altivec_CFLAGS="-faltivec"
slouken@2247
   498
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   499
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   500
              AC_TRY_COMPILE([
slouken@2247
   501
              #include <altivec.h>
slouken@2247
   502
              vector unsigned int vzero() {
slouken@2247
   503
                  return vec_splat_u32(0);
slouken@2247
   504
              }
slouken@2247
   505
              ],[
slouken@2247
   506
              ],[
slouken@2247
   507
              have_gcc_altivec=yes
slouken@2247
   508
              ])
slouken@2247
   509
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   510
            else
slouken@2247
   511
              AC_TRY_COMPILE([
slouken@2247
   512
              vector unsigned int vzero() {
slouken@2247
   513
                  return vec_splat_u32(0);
slouken@2247
   514
              }
slouken@2247
   515
              ],[
slouken@2247
   516
              ],[
slouken@2247
   517
              have_gcc_altivec=yes
slouken@2247
   518
              ])
slouken@2247
   519
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   520
            fi
slouken@2247
   521
        fi
slouken@2247
   522
        CFLAGS="$save_CFLAGS"
slouken@2247
   523
slouken@2247
   524
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   525
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   526
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   527
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   528
            fi
slouken@2247
   529
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   530
        fi
slouken@2247
   531
    fi
slouken@740
   532
fi
slouken@0
   533
slouken@3288
   534
dnl set this to use on systems that use lib64 instead of lib
slouken@3288
   535
base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
slouken@3288
   536
slouken@0
   537
dnl See if the OSS audio interface is supported
slouken@0
   538
CheckOSS()
slouken@0
   539
{
slouken@0
   540
    AC_ARG_ENABLE(oss,
slouken@1637
   541
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   542
                  , enable_oss=yes)
slouken@0
   543
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   544
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   545
        have_oss=no
slouken@94
   546
        if test x$have_oss != xyes; then
slouken@94
   547
            AC_TRY_COMPILE([
slouken@94
   548
              #include <sys/soundcard.h>
slouken@94
   549
            ],[
slouken@94
   550
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   551
            ],[
slouken@94
   552
            have_oss=yes
slouken@94
   553
            ])
slouken@94
   554
        fi
slouken@94
   555
        if test x$have_oss != xyes; then
slouken@94
   556
            AC_TRY_COMPILE([
slouken@94
   557
              #include <soundcard.h>
slouken@94
   558
            ],[
slouken@94
   559
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   560
            ],[
slouken@94
   561
            have_oss=yes
slouken@1361
   562
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   563
            ])
slouken@94
   564
        fi
slouken@0
   565
        AC_MSG_RESULT($have_oss)
slouken@0
   566
        if test x$have_oss = xyes; then
slouken@1361
   567
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   568
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   569
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   570
            have_audio=yes
slouken@1361
   571
slouken@1565
   572
            # We may need to link with ossaudio emulation library
slouken@1550
   573
            case "$host" in
slouken@1383
   574
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   575
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   576
            esac
slouken@0
   577
        fi
slouken@0
   578
    fi
slouken@0
   579
}
slouken@0
   580
slouken@0
   581
dnl See if the ALSA audio interface is supported
slouken@0
   582
CheckALSA()
slouken@0
   583
{
slouken@0
   584
    AC_ARG_ENABLE(alsa,
slouken@1637
   585
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   586
                  , enable_alsa=yes)
slouken@0
   587
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   588
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   589
        # Restore all flags from before the ALSA detection runs
slouken@1009
   590
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   591
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   592
        LIBS="$alsa_save_LIBS"
slouken@354
   593
        if test x$have_alsa = xyes; then
slouken@865
   594
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   595
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   596
                          , enable_alsa_shared=yes)
slouken@1361
   597
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@3288
   598
                if test "x`ls /$base_libdir/libasound.so.* 2> /dev/null`" != "x"; then
slouken@3288
   599
                    ALSA_LIBS="-L/$base_libdir $ALSA_LIBS"
slouken@3288
   600
                elif test "x`ls /usr/$base_libdir/libasound.so.* 2> /dev/null`" != "x"; then
slouken@3288
   601
                    ALSA_LIBS="-L/usr/$base_libdir $ALSA_LIBS"
slouken@3288
   602
                elif test "x`ls /usr/local/$base_libdir/libasound.so.* 2> /dev/null`" != "x"; then
slouken@3288
   603
                    ALSA_LIBS="-L/usr/local/$base_libdir $ALSA_LIBS"
slouken@1361
   604
                fi
slouken@1361
   605
            fi
slouken@1361
   606
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@3358
   607
            if test x$alsa_lib_spec = x; then
slouken@3301
   608
                alsa_lib_spec="/usr/$base_libdir/libasound.so.*"
slouken@3301
   609
            fi
slouken@1606
   610
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   611
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   612
slouken@1361
   613
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   614
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   615
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   616
            if test x$have_loadso != xyes && \
slouken@1361
   617
               test x$enable_alsa_shared = xyes; then
slouken@1467
   618
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   619
            fi
slouken@1361
   620
            if test x$have_loadso = xyes && \
slouken@1361
   621
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   622
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   623
            else
slouken@1521
   624
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   625
            fi
slouken@1361
   626
            have_audio=yes
slouken@1361
   627
        fi
slouken@1361
   628
    fi
slouken@0
   629
}
slouken@0
   630
slouken@148
   631
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   632
CheckDMEDIA()
slouken@148
   633
{
slouken@148
   634
    if test x$enable_audio = xyes; then
slouken@148
   635
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   636
        have_dmedia=no
slouken@148
   637
        AC_TRY_COMPILE([
slouken@148
   638
          #include <dmedia/audio.h>
slouken@148
   639
        ],[
slouken@148
   640
          ALport audio_port;
slouken@148
   641
        ],[
slouken@148
   642
        have_dmedia=yes
slouken@148
   643
        ])
slouken@935
   644
        AC_MSG_RESULT($have_dmedia)
slouken@148
   645
        # Set up files for the audio library
slouken@148
   646
        if test x$have_dmedia = xyes; then
slouken@1361
   647
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   648
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   649
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   650
            have_audio=yes
slouken@148
   651
        fi
slouken@148
   652
    fi
slouken@148
   653
}
slouken@148
   654
slouken@1438
   655
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   656
CheckMME()
slouken@1438
   657
{
slouken@1438
   658
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   659
    case $ARCH in
slouken@1438
   660
        osf)
slouken@1438
   661
            ;;
slouken@1438
   662
        *)
slouken@1438
   663
            return
slouken@1438
   664
            ;;
slouken@1438
   665
    esac
slouken@1438
   666
    if test x$enable_audio = xyes; then
slouken@1438
   667
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   668
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   669
        MME_LIBS="-lmme"
slouken@1438
   670
        have_mme=no
slouken@1438
   671
        save_CFLAGS="$CFLAGS"
slouken@1438
   672
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   673
        AC_TRY_COMPILE([
slouken@1438
   674
          #include <mme_api.h>
slouken@1438
   675
        ],[
slouken@1438
   676
          HWAVEOUT sound;
slouken@1438
   677
        ],[
slouken@1438
   678
        have_mme=yes
slouken@1438
   679
        ])
slouken@1438
   680
        CFLAGS="$save_CFLAGS"
slouken@1438
   681
        AC_MSG_RESULT($have_mme)
slouken@1438
   682
        # Set up files for the audio library
slouken@1438
   683
        if test x$have_mme = xyes; then
slouken@1438
   684
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   685
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   686
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   687
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   688
            have_audio=yes
slouken@1438
   689
        fi
slouken@1438
   690
    fi
slouken@1438
   691
}
slouken@1438
   692
slouken@0
   693
dnl Find the ESD includes and libraries
slouken@0
   694
CheckESD()
slouken@0
   695
{
slouken@0
   696
    AC_ARG_ENABLE(esd,
slouken@1637
   697
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   698
                  , enable_esd=yes)
slouken@0
   699
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   700
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   701
        if test x$have_esd = xyes; then
slouken@294
   702
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   703
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   704
                          , enable_esd_shared=yes)
slouken@294
   705
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@3358
   706
            if test x$esd_lib_spec = x; then
slouken@3301
   707
                esd_lib_spec="/usr/$base_libdir/libesd.so.*"
slouken@3301
   708
            fi
slouken@1606
   709
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   710
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   711
slouken@1467
   712
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   713
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   714
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   715
            if test x$have_loadso != xyes && \
slouken@296
   716
               test x$enable_esd_shared = xyes; then
slouken@1467
   717
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   718
            fi
icculus@1173
   719
            if test x$have_loadso = xyes && \
slouken@294
   720
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   721
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   722
            else
slouken@1521
   723
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   724
            fi
slouken@1361
   725
            have_audio=yes
slouken@294
   726
        fi
slouken@0
   727
    fi
slouken@0
   728
}
slouken@0
   729
icculus@2271
   730
dnl Find PulseAudio
icculus@2271
   731
CheckPulseAudio()
icculus@2271
   732
{
icculus@2271
   733
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   734
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   735
                  , enable_pulseaudio=yes)
icculus@2271
   736
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   737
        audio_pulseaudio=no
icculus@2271
   738
icculus@2271
   739
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   740
icculus@2271
   741
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   742
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   743
        if test x$PKG_CONFIG != xno; then
icculus@2271
   744
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   745
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   746
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   747
                audio_pulseaudio=yes
icculus@2271
   748
        fi
icculus@2271
   749
        fi
icculus@2271
   750
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   751
icculus@2271
   752
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   753
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   754
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   755
                          , enable_pulseaudio_shared=yes)
icculus@2271
   756
            if test "x`echo $PULSEAUDIO_LIBS | grep -- -L`" = "x"; then
slouken@3288
   757
                if test "x`ls /$base_libdir/libpulse-simple.so.* 2> /dev/null`" != "x"; then
slouken@3288
   758
                    PULSE_LIBS="-L/$base_libdir $PULSE_LIBS"
slouken@3288
   759
                elif test "x`ls /usr/$base_libdir/libpulse-simple.so.* 2> /dev/null`" != "x"; then
slouken@3288
   760
                    PULSE_LIBS="-L/usr/$base_libdir $PULSE_LIBS"
slouken@3288
   761
                elif test "x`ls /usr/local/$base_libdir/libpulse-simple.so.* 2> /dev/null`" != "x"; then
slouken@3288
   762
                    PULSE_LIBS="-L/usr/local/$base_libdir $PULSE_LIBS"
icculus@2271
   763
                fi
icculus@2271
   764
            fi
icculus@2271
   765
            pulseaudio_lib_spec=`echo $PULSEAUDIO_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
slouken@3358
   766
            if test x$pulse_lib_spec = x; then
slouken@3301
   767
                pulse_lib_spec="/usr/$base_libdir/libpulse-simple.so.*"
slouken@3301
   768
            fi
icculus@2271
   769
            pulseaudio_lib=`ls -- $pulseaudio_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2271
   770
            echo "-- $pulseaudio_lib_spec -> $pulseaudio_lib"
icculus@2271
   771
icculus@2271
   772
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   773
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   774
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   775
            if test x$have_loadso != xyes && \
icculus@2271
   776
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   777
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   778
            fi
icculus@2271
   779
            if test x$have_loadso = xyes && \
icculus@2271
   780
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
icculus@2271
   781
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   782
            else
icculus@2271
   783
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   784
            fi
icculus@2271
   785
            have_audio=yes
icculus@2271
   786
        fi
icculus@2271
   787
    fi
icculus@2271
   788
}
icculus@2271
   789
slouken@0
   790
CheckARTSC()
slouken@0
   791
{
slouken@0
   792
    AC_ARG_ENABLE(arts,
slouken@1637
   793
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   794
                  , enable_arts=yes)
slouken@0
   795
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   796
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   797
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   798
            : # arts isn't installed
slouken@0
   799
        else
slouken@1361
   800
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   801
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   802
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   803
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   804
            audio_arts=no
slouken@0
   805
            save_CFLAGS="$CFLAGS"
slouken@1361
   806
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   807
            AC_TRY_COMPILE([
slouken@0
   808
             #include <artsc.h>
slouken@0
   809
            ],[
slouken@0
   810
             arts_stream_t stream;
slouken@0
   811
            ],[
slouken@0
   812
            audio_arts=yes
slouken@0
   813
            ])
slouken@0
   814
            CFLAGS="$save_CFLAGS"
slouken@0
   815
            AC_MSG_RESULT($audio_arts)
slouken@0
   816
            if test x$audio_arts = xyes; then
slouken@294
   817
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   818
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   819
                              , enable_arts_shared=yes)
slouken@3288
   820
                arts_lib_spec="$ARTS_PREFIX/$base_libdir/libartsc.so.*"
slouken@1606
   821
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   822
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   823
slouken@1467
   824
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   825
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   826
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   827
                if test x$have_loadso != xyes && \
slouken@296
   828
                   test x$enable_arts_shared = xyes; then
slouken@1467
   829
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   830
                fi
icculus@1173
   831
                if test x$have_loadso = xyes && \
slouken@294
   832
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   833
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   834
                else
slouken@1521
   835
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   836
                fi
slouken@1361
   837
                have_audio=yes
slouken@0
   838
            fi
slouken@0
   839
        fi
slouken@0
   840
    fi
slouken@0
   841
}
slouken@0
   842
slouken@0
   843
dnl See if the NAS audio interface is supported
slouken@0
   844
CheckNAS()
slouken@0
   845
{
slouken@0
   846
    AC_ARG_ENABLE(nas,
slouken@1637
   847
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   848
                  , enable_nas=yes)
slouken@0
   849
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   850
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   851
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   852
slouken@41
   853
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   854
        have_nas=no
icculus@2049
   855
icculus@2049
   856
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   857
            have_nas=yes
icculus@2049
   858
            NAS_LIBS="-laudio"
icculus@2049
   859
icculus@2049
   860
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   861
            have_nas=yes
slouken@1361
   862
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   863
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   864
slouken@605
   865
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   866
        dnl and libnas must be explicitly linked in
slouken@605
   867
slouken@605
   868
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   869
            have_nas=yes
slouken@1361
   870
            NAS_LIBS="-lnas -lXt"
slouken@41
   871
        fi
icculus@2049
   872
slouken@605
   873
        AC_MSG_RESULT($have_nas)
icculus@2049
   874
slouken@1361
   875
        if test x$have_nas = xyes; then
icculus@2049
   876
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   877
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   878
                          , enable_nas_shared=yes)
icculus@2049
   879
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@2049
   880
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   881
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@2049
   882
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   883
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@2049
   884
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   885
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@2049
   886
                fi
icculus@2049
   887
            fi
icculus@2049
   888
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
slouken@3358
   889
            if test x$nas_lib_spec = x; then
slouken@3301
   890
                nas_lib_spec="/usr/$base_libdir/libaudio.so.*"
slouken@3301
   891
            fi
icculus@2049
   892
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2049
   893
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@2049
   894
icculus@2049
   895
            if test x$have_loadso != xyes && \
icculus@2049
   896
               test x$enable_nas_shared = xyes; then
icculus@2049
   897
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   898
            fi
icculus@2049
   899
            if test x$have_loadso = xyes && \
slouken@2163
   900
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@2049
   901
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   902
            else
icculus@2049
   903
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   904
            fi
icculus@2049
   905
slouken@1361
   906
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   907
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   908
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   909
            have_audio=yes
slouken@1361
   910
        fi
slouken@0
   911
    fi
slouken@0
   912
}
slouken@0
   913
slouken@68
   914
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   915
CheckDiskAudio()
slouken@68
   916
{
slouken@68
   917
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   918
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   919
                  , enable_diskaudio=yes)
slouken@68
   920
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   921
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   922
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   923
    fi
slouken@68
   924
}
slouken@68
   925
icculus@1532
   926
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   927
CheckDummyAudio()
icculus@1532
   928
{
icculus@1532
   929
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   930
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   931
                  , enable_dummyaudio=yes)
icculus@1532
   932
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   933
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   934
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   935
    fi
icculus@1532
   936
}
icculus@1532
   937
icculus@1573
   938
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   939
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   940
CheckVisibilityHidden()
icculus@1573
   941
{
icculus@1573
   942
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   943
    have_gcc_fvisibility=no
icculus@1573
   944
icculus@1573
   945
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   946
    save_CFLAGS="$CFLAGS"
slouken@2292
   947
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   948
    AC_TRY_COMPILE([
slouken@1745
   949
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   950
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   951
    #endif
icculus@1573
   952
    ],[
icculus@1573
   953
    ],[
icculus@1573
   954
    have_gcc_fvisibility=yes
icculus@1573
   955
    ])
icculus@1573
   956
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   957
    CFLAGS="$save_CFLAGS"
icculus@1573
   958
icculus@1573
   959
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   960
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   961
    fi
icculus@1573
   962
}
icculus@1573
   963
icculus@1573
   964
slouken@0
   965
dnl Find the X11 include and library directories
slouken@0
   966
CheckX11()
slouken@0
   967
{
slouken@0
   968
    AC_ARG_ENABLE(video-x11,
slouken@1637
   969
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   970
                  , enable_video_x11=yes)
slouken@0
   971
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   972
        case "$host" in
slouken@1807
   973
            *-*-darwin*)
slouken@1807
   974
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   975
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   976
                    x_includes="/usr/X11R6/include"
slouken@1806
   977
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   978
                fi
slouken@1806
   979
                ;;
slouken@1806
   980
        esac
slouken@0
   981
        AC_PATH_X
slouken@0
   982
        AC_PATH_XTRA
slouken@0
   983
        if test x$have_x = xyes; then
slouken@1879
   984
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   985
            # will not end up in the global namespace, which causes problems
slouken@1879
   986
            # with other libraries calling X11 functions.
slouken@1879
   987
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   988
icculus@1168
   989
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   990
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   991
                          , enable_x11_shared=maybe)
icculus@1168
   992
slouken@1550
   993
            case "$host" in
icculus@1589
   994
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   995
                    x11_symbols_private=yes
icculus@1174
   996
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   997
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   998
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   999
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@2763
  1000
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
slouken@3025
  1001
                    xss_lib='/usr/X11R6/lib/libXss.6.dylib'
icculus@1174
  1002
                    ;;
slouken@1384
  1003
                *-*-osf*)
slouken@1384
  1004
                    x11_lib='libX11.so'
slouken@1384
  1005
                    x11ext_lib='libXext.so'
slouken@1384
  1006
                    ;;
slouken@1384
  1007
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1008
                    x11_lib='libX11.so'
icculus@1299
  1009
                    x11ext_lib='libXext.so'
icculus@1299
  1010
                    ;;
icculus@1174
  1011
                *)
slouken@1569
  1012
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@3288
  1013
                    for path in $x11_lib_path /usr/$base_libdir /usr/X11/$base_libdir /usr/X11R6/$base_libdir; do
slouken@1571
  1014
                        if test "x$x11_lib" = "x"; then
slouken@1606
  1015
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1016
                            if test "x$x11_lib" = "x"; then
slouken@1879
  1017
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1018
                            fi
slouken@1571
  1019
                        fi
slouken@1571
  1020
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1021
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1022
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1023
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1024
                            fi
slouken@1571
  1025
                        fi
icculus@1589
  1026
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1027
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1028
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1029
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1030
                            fi
icculus@1589
  1031
                        fi
icculus@1589
  1032
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1033
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1034
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1035
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1036
                            fi
icculus@1589
  1037
                        fi
icculus@2763
  1038
                        if test "x$xinput_lib" = "x"; then
icculus@2763
  1039
                            xinput_lib=[`ls -- $path/libXi.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1040
                            if test "x$xinput_lib" = "x"; then
icculus@2763
  1041
                                xinput_lib=[`ls -- $path/libXi.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1042
                            fi
icculus@2763
  1043
                        fi
slouken@3025
  1044
                        if test "x$xss_lib" = "x"; then
slouken@3025
  1045
                            xss_lib=[`ls -- $path/libXss.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1046
                            if test "x$xss_lib" = "x"; then
slouken@3025
  1047
                                xss_lib=[`ls -- $path/libXss.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1048
                            fi
slouken@3025
  1049
                        fi
slouken@1569
  1050
                    done
icculus@1174
  1051
                    ;;
icculus@1174
  1052
            esac
icculus@1168
  1053
slouken@1361
  1054
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1055
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1056
            fi
slouken@1799
  1057
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1058
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1059
slouken@1468
  1060
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1061
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1062
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1063
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1064
slouken@1879
  1065
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1066
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1067
            fi
icculus@1173
  1068
            if test x$have_loadso != xyes && \
icculus@1168
  1069
               test x$enable_x11_shared = xyes; then
slouken@1467
  1070
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1071
                enable_x11_shared=no
icculus@1168
  1072
            fi
slouken@1879
  1073
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1074
               test x$enable_x11_shared = xyes; then
icculus@1875
  1075
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1076
                enable_x11_shared=no
icculus@1875
  1077
            fi
icculus@1875
  1078
icculus@1173
  1079
            if test x$have_loadso = xyes && \
icculus@1170
  1080
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1081
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1082
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1083
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1084
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1085
            else
icculus@1589
  1086
                enable_x11_shared=no
icculus@2763
  1087
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1088
            fi
slouken@1361
  1089
            have_video=yes
slouken@0
  1090
slouken@0
  1091
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1092
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1093
                          , enable_video_x11_vm=yes)
slouken@0
  1094
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1095
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1096
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1097
            fi
slouken@0
  1098
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1099
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1100
                          , enable_video_x11_xv=yes)
slouken@0
  1101
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1102
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1103
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1104
            fi
slouken@227
  1105
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1106
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1107
                            , enable_video_x11_xinerama=yes)
slouken@227
  1108
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1109
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1110
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1111
            fi
icculus@1589
  1112
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1113
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1114
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1115
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1116
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1117
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1118
                                have_xrandr_h_hdr=yes,
icculus@1589
  1119
                                have_xrandr_h_hdr=no,
icculus@1589
  1120
                                [#include <X11/Xlib.h>
icculus@1589
  1121
                                ])
icculus@1589
  1122
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1123
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1124
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1125
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1126
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1127
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1128
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1129
                    else
icculus@1589
  1130
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1131
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1132
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1133
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1134
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1135
                        fi
icculus@1589
  1136
                    fi
icculus@1589
  1137
                fi
icculus@1589
  1138
            fi
icculus@1589
  1139
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1140
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1141
            fi
icculus@2763
  1142
            AC_ARG_ENABLE(video-x11-xinput,
icculus@2763
  1143
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
icculus@2763
  1144
                            , enable_video_x11_xinput=yes)
icculus@2763
  1145
            if test x$enable_video_x11_xinput = xyes; then
icculus@2763
  1146
                definitely_enable_video_x11_xinput=no
icculus@2763
  1147
                AC_CHECK_HEADER(X11/extensions/XInput.h,
icculus@2763
  1148
                                have_xinput_h_hdr=yes,
icculus@2763
  1149
                                have_xinput_h_hdr=no,
icculus@2763
  1150
                                [#include <X11/Xlib.h>
icculus@2763
  1151
                                ])
icculus@2763
  1152
                if test x$have_xinput_h_hdr = xyes; then
icculus@2763
  1153
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
icculus@2763
  1154
                        echo "-- dynamic libXi -> $xinput_lib"
icculus@2763
  1155
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
icculus@2763
  1156
                        definitely_enable_video_x11_xinput=yes
icculus@2763
  1157
                    else
icculus@2763
  1158
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
icculus@2763
  1159
                        if test x$have_xinput_lib = xyes ; then
icculus@2763
  1160
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
icculus@2763
  1161
                            definitely_enable_video_x11_xinput=yes
icculus@2763
  1162
                        fi
icculus@2763
  1163
                    fi
icculus@2763
  1164
                fi
icculus@2763
  1165
            fi
icculus@2763
  1166
            if test x$definitely_enable_video_x11_xinput = xyes; then
icculus@2763
  1167
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
icculus@2763
  1168
            fi
slouken@3025
  1169
            AC_ARG_ENABLE(video-x11-scrnsaver,
slouken@3025
  1170
AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
slouken@3025
  1171
                            , enable_video_x11_scrnsaver=yes)
slouken@3025
  1172
            if test x$enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1173
                AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
slouken@3025
  1174
                                have_scrnsaver_h_hdr=yes,
slouken@3025
  1175
                                have_scrnsaver_h_hdr=no,
slouken@1783
  1176
                                [#include <X11/Xlib.h>
slouken@1783
  1177
                                ])
slouken@3025
  1178
                if test x$have_scrnsaver_h_hdr = xyes; then
slouken@3025
  1179
                    if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
slouken@3025
  1180
                        echo "-- dynamic libXss -> $xss_lib"
slouken@3025
  1181
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib")
slouken@3025
  1182
                        definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1183
                    else
slouken@3025
  1184
                        AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes)
slouken@3025
  1185
                        if test x$have_xss_lib = xyes ; then
slouken@3025
  1186
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
slouken@3025
  1187
                            definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1188
                        fi
slouken@3025
  1189
                    fi
slouken@1783
  1190
                fi
slouken@1783
  1191
            fi
slouken@3025
  1192
            if test x$definitely_enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1193
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_SCRNSAVER)
slouken@3025
  1194
            fi
slouken@2810
  1195
slouken@2810
  1196
            AC_ARG_ENABLE(render-x11,
slouken@2810
  1197
AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]),
slouken@2810
  1198
                                , enable_render_x11=yes)
slouken@2810
  1199
            if test x$enable_render_x11 = xyes; then
slouken@2810
  1200
                AC_DEFINE(SDL_VIDEO_RENDER_X11)
slouken@2810
  1201
            fi
slouken@0
  1202
        fi
slouken@0
  1203
    fi
slouken@0
  1204
}
slouken@279
  1205
slouken@1361
  1206
dnl Check for QNX photon video driver
slouken@0
  1207
CheckPHOTON()
slouken@0
  1208
{
slouken@0
  1209
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1210
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1211
                  , enable_video_photon=yes)
slouken@0
  1212
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1213
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1214
        video_photon=no
slouken@0
  1215
        AC_TRY_COMPILE([
slouken@0
  1216
          #include <Ph.h>
slouken@0
  1217
          #include <Pt.h>
slouken@0
  1218
          #include <photon/Pg.h>
slouken@0
  1219
          #include <photon/PdDirect.h>
slouken@0
  1220
        ],[
slouken@0
  1221
         PgDisplaySettings_t *visual;
slouken@0
  1222
        ],[
slouken@0
  1223
        video_photon=yes
slouken@0
  1224
        ])
slouken@0
  1225
        AC_MSG_RESULT($video_photon)
slouken@0
  1226
        if test x$video_photon = xyes; then
slouken@1361
  1227
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1228
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1229
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1230
            have_video=yes
slouken@1361
  1231
slouken@279
  1232
            CheckOpenGLQNX
slouken@0
  1233
        fi
slouken@0
  1234
    fi
slouken@0
  1235
}
slouken@0
  1236
slouken@3083
  1237
dnl Check for QNX photon video driver
slouken@3083
  1238
CheckQNXGF()
slouken@3083
  1239
{
slouken@3083
  1240
    AC_ARG_ENABLE(video-qnxgf,
slouken@3083
  1241
                  AC_HELP_STRING([--enable-video-qnxgf], [use QNX GF video driver [[default=yes]]]),
slouken@3083
  1242
                  , enable_video_qnxgf=yes)
slouken@3083
  1243
    if test x$enable_video = xyes -a x$enable_video_qnxgf = xyes; then
slouken@3083
  1244
        AC_MSG_CHECKING(for QNX GF support)
slouken@3083
  1245
        video_qnxgf=no
slouken@3083
  1246
        AC_TRY_COMPILE([
slouken@3083
  1247
          #include <gf/gf.h>
slouken@3083
  1248
          #include <gf/gf3d.h>
slouken@3083
  1249
        ],[
slouken@3083
  1250
         gf_3d_config_info_t* gfinfo;
slouken@3083
  1251
        ],[
slouken@3083
  1252
        video_qnxgf=yes
slouken@3083
  1253
        ])
slouken@3083
  1254
        AC_MSG_RESULT($video_qnxgf)
slouken@3083
  1255
        if test x$video_qnxgf = xyes; then
slouken@3083
  1256
            AC_DEFINE(SDL_VIDEO_DRIVER_QNXGF)
slouken@3083
  1257
            SOURCES="$SOURCES $srcdir/src/video/qnxgf/*.c"
slouken@3083
  1258
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgf"
lestat@3113
  1259
lestat@3113
  1260
            # Add HIDDI library for HID support using GF
lestat@3113
  1261
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lhiddi"
lestat@3113
  1262
slouken@3083
  1263
            have_video=yes
slouken@3083
  1264
slouken@3083
  1265
            CheckOpenGLESQNX
slouken@3083
  1266
        fi
slouken@3083
  1267
    fi
slouken@3083
  1268
}
slouken@3083
  1269
slouken@1361
  1270
dnl Set up the BWindow video driver if enabled
slouken@1361
  1271
CheckBWINDOW()
slouken@1361
  1272
{
slouken@1361
  1273
    if test x$enable_video = xyes; then
slouken@1361
  1274
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1275
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1276
        have_video=yes
slouken@1361
  1277
    fi
slouken@1361
  1278
}
slouken@1361
  1279
slouken@1931
  1280
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1281
CheckCOCOA()
slouken@1361
  1282
{
slouken@1361
  1283
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1284
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1285
                  , enable_video_cocoa=yes)
slouken@1361
  1286
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1287
        save_CFLAGS="$CFLAGS"
slouken@1361
  1288
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1289
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1290
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1291
        have_cocoa=no
slouken@1361
  1292
        AC_TRY_COMPILE([
slouken@1361
  1293
          #import <Cocoa/Cocoa.h>
slouken@1361
  1294
        ],[
slouken@1361
  1295
        ],[
slouken@1361
  1296
        have_cocoa=yes
slouken@1361
  1297
        ])
slouken@1361
  1298
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1299
        CFLAGS="$save_CFLAGS"
slouken@1361
  1300
        if test x$have_cocoa = xyes; then
slouken@1931
  1301
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1302
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1303
            have_video=yes
slouken@1361
  1304
        fi
slouken@1361
  1305
    fi
slouken@1361
  1306
}
slouken@1361
  1307
slouken@0
  1308
dnl Find the framebuffer console includes
slouken@0
  1309
CheckFBCON()
slouken@0
  1310
{
slouken@0
  1311
    AC_ARG_ENABLE(video-fbcon,
slouken@2021
  1312
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]),
slouken@2021
  1313
                  , enable_video_fbcon=no)
slouken@0
  1314
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1315
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1316
        video_fbcon=no
slouken@0
  1317
        AC_TRY_COMPILE([
slouken@0
  1318
         #include <linux/fb.h>
slouken@0
  1319
         #include <linux/kd.h>
slouken@0
  1320
         #include <linux/keyboard.h>
slouken@0
  1321
        ],[
slouken@0
  1322
        ],[
slouken@0
  1323
        video_fbcon=yes
slouken@0
  1324
        ])
slouken@0
  1325
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1326
        if test x$video_fbcon = xyes; then
icculus@2093
  1327
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1328
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1329
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1330
            have_video=yes
slouken@0
  1331
        fi
slouken@0
  1332
    fi
slouken@0
  1333
}
slouken@0
  1334
slouken@167
  1335
dnl Find DirectFB
slouken@167
  1336
CheckDirectFB()
slouken@167
  1337
{
slouken@167
  1338
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1339
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1340
                  , enable_video_directfb=no)
slouken@167
  1341
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1342
        video_directfb=no
slouken@167
  1343
slouken@2998
  1344
        DIRECTFB_REQUIRED_VERSION=1.0.0
slouken@1588
  1345
slouken@1602
  1346
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1347
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1348
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1349
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1350
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1351
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1352
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@2998
  1353
                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
slouken@1588
  1354
                    video_directfb=yes
slouken@1588
  1355
                fi
slouken@1588
  1356
            fi
slouken@167
  1357
        else
slouken@1588
  1358
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1359
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1360
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1361
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1362
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1363
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1364
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@2998
  1365
                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
slouken@167
  1366
                video_directfb=yes
slouken@167
  1367
            fi
slouken@167
  1368
        fi
slouken@3351
  1369
        if test x$video_directfb = xyes; then
slouken@3351
  1370
            # SuSE 11.1 installs directfb-config without directfb-devel
slouken@3351
  1371
            save_CFLAGS="$CFLAGS"
slouken@3351
  1372
            CFLAGS="$CFLAGS $DIRECTFB_CFLAGS"
slouken@3351
  1373
            AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no)
slouken@3351
  1374
            CFLAGS="$save_CFLAGS"
slouken@3351
  1375
            video_directfb=$have_directfb_hdr
slouken@3351
  1376
        fi
slouken@3351
  1377
        AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@3351
  1378
        AC_MSG_RESULT($video_directfb)
slouken@167
  1379
slouken@167
  1380
        if test x$video_directfb = xyes; then
slouken@2998
  1381
            AC_ARG_ENABLE(directfb-shared,
slouken@2998
  1382
AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
slouken@2998
  1383
                              , enable_directfb_shared=yes)
slouken@2998
  1384
slouken@1361
  1385
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1386
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1387
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@2998
  1388
slouken@2998
  1389
	        AC_MSG_CHECKING(for directfb dynamic loading support)
slouken@2998
  1390
			directfb_shared=no
slouken@2998
  1391
            directfb_lib_spec="$DIRECTFB_PREFIX/lib/libdirectfb.so*"
slouken@2998
  1392
            directfb_lib=`ls -- $directfb_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@2998
  1393
            dnl echo "-- $directfb_lib_spec -> $directfb_lib"
slouken@2998
  1394
slouken@2998
  1395
            if test x$have_loadso != xyes && \
slouken@2998
  1396
               test x$enable_directfb_shared = xyes; then
slouken@2998
  1397
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
slouken@2998
  1398
            fi
slouken@2998
  1399
            if test x$have_loadso = xyes && \
slouken@2998
  1400
               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
slouken@2998
  1401
				directfb_shared=yes
slouken@2998
  1402
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib")
slouken@2998
  1403
            else
slouken@2998
  1404
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@2998
  1405
            fi
slouken@2998
  1406
	        AC_MSG_RESULT($directfb_shared)
slouken@1361
  1407
            have_video=yes
slouken@167
  1408
        fi
slouken@167
  1409
    fi
slouken@167
  1410
}
slouken@167
  1411
slouken@2947
  1412
dnl Find FusionSound
slouken@2947
  1413
CheckFusionSound()
slouken@2947
  1414
{
slouken@2947
  1415
    AC_ARG_ENABLE(fusionsound,
slouken@2947
  1416
AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
slouken@2947
  1417
                  , enable_fusionsound=no)
slouken@2947
  1418
    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
slouken@2947
  1419
        fusionsound=no
slouken@2947
  1420
slouken@2947
  1421
        FUSIONSOUND_REQUIRED_VERSION=1.1.1
slouken@2947
  1422
slouken@2947
  1423
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@2947
  1424
        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
slouken@2947
  1425
        if test x$PKG_CONFIG != xno; then
slouken@2947
  1426
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
slouken@2947
  1427
                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
slouken@2947
  1428
                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
slouken@2947
  1429
                fusionsound=yes
slouken@2947
  1430
            fi
slouken@2947
  1431
        fi
slouken@2947
  1432
        AC_MSG_RESULT($fusionsound)
slouken@2947
  1433
slouken@2947
  1434
        if test x$fusionsound = xyes; then
slouken@2947
  1435
            AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND)
slouken@2947
  1436
            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
slouken@2947
  1437
            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
slouken@2947
  1438
            
slouken@2947
  1439
            AC_ARG_ENABLE(fusionsound-shared,
slouken@2947
  1440
AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
slouken@2947
  1441
                          , enable_fusionsound_shared=yes)
slouken@2947
  1442
            fusionsound_shared=no
slouken@2947
  1443
	        AC_MSG_CHECKING(for FusionSound dynamic loading support)
slouken@2947
  1444
            if test x$have_loadso != xyes && \
slouken@2947
  1445
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1446
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
slouken@2947
  1447
            fi
slouken@2947
  1448
            if test x$have_loadso = xyes && \
slouken@2947
  1449
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1450
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so")
slouken@2947
  1451
            	fusionsound_shared=yes
slouken@2947
  1452
            else
slouken@2947
  1453
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
slouken@2947
  1454
            fi
slouken@2947
  1455
	        AC_MSG_RESULT($fusionsound_shared)
slouken@2947
  1456
            
slouken@2947
  1457
            have_audio=yes
slouken@2947
  1458
        fi
slouken@2947
  1459
    fi
slouken@2947
  1460
}
slouken@2947
  1461
slouken@70
  1462
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1463
CheckPS2GS()
slouken@70
  1464
{
slouken@72
  1465
    AC_ARG_ENABLE(video-ps2gs,
slouken@2793
  1466
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=no]]]),
slouken@2793
  1467
                  , enable_video_ps2gs=no)
slouken@70
  1468
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1469
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1470
        video_ps2gs=no
slouken@70
  1471
        AC_TRY_COMPILE([
slouken@70
  1472
         #include <linux/ps2/dev.h>
slouken@70
  1473
         #include <linux/ps2/gs.h>
slouken@70
  1474
        ],[
slouken@70
  1475
        ],[
slouken@70
  1476
        video_ps2gs=yes
slouken@70
  1477
        ])
slouken@72
  1478
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1479
        if test x$video_ps2gs = xyes; then
slouken@1361
  1480
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1481
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1482
            have_video=yes
slouken@70
  1483
        fi
slouken@70
  1484
    fi
slouken@70
  1485
}
slouken@70
  1486
slouken@3257
  1487
dnl See if we're running on PlayStation 3 Cell hardware
slouken@3257
  1488
CheckPS3()
slouken@3257
  1489
{
slouken@3257
  1490
  AC_ARG_ENABLE(video-ps3,
slouken@3257
  1491
                AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]),
slouken@3257
  1492
                , enable_video_ps3=yes)
slouken@3257
  1493
  if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then 
slouken@3257
  1494
    video_ps3=no
slouken@3257
  1495
    AC_CHECK_HEADER([linux/fb.h])
slouken@3257
  1496
    AC_CHECK_HEADER([asm/ps3fb.h], [have_ps3fb_hdr=yes], [],
slouken@3257
  1497
			[#ifndef _LINUX_TYPES_H
slouken@3257
  1498
				#include <linux/types.h>
slouken@3257
  1499
			#endif])
slouken@3257
  1500
    AC_CHECK_HEADER([libspe2.h], have_libspe2_hdr=yes)
slouken@3257
  1501
    AC_CHECK_LIB([spe2], spe_context_create, have_spe2_lib=yes)
slouken@3257
  1502
slouken@3257
  1503
    AC_CHECK_PROGS(SPU_GCC, [spu-gcc])
slouken@3257
  1504
    AC_CHECK_PROGS(EMBEDSPU, [embedspu])
slouken@3257
  1505
slouken@3257
  1506
    have_spu_libs=yes
slouken@3257
  1507
    AC_CHECK_LIB([fb_writer_spu], [main], [], [have_spu_libs=no])
slouken@3257
  1508
    AC_CHECK_LIB([yuv2rgb_spu], [main], [], [have_spu_libs=no])
slouken@3257
  1509
    AC_CHECK_LIB([bilin_scaler_spu], [main], [], [have_spu_libs=no])
slouken@3257
  1510
    if test x$have_ps3fb_hdr = xyes -a x$have_libspe2_hdr = xyes -a x$have_spe2_lib = xyes -a "$SPU_GCC" -a "$EMBEDSPU"; then
slouken@3257
  1511
        AC_DEFINE(SDL_VIDEO_DRIVER_PS3)
slouken@3257
  1512
        video_ps3=yes
slouken@3257
  1513
        have_video=yes
slouken@3257
  1514
        SOURCES="$SOURCES $srcdir/src/video/ps3/*.c"
slouken@3257
  1515
        EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include"
slouken@3257
  1516
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L/opt/cell/sdk/usr/lib -lspe2 -lfb_writer_spu -lyuv2rgb_spu -lbilin_scaler_spu"
slouken@3257
  1517
slouken@3257
  1518
        if test x$have_spu_libs = xno; then 
slouken@3257
  1519
              AC_MSG_WARN([ps3libs missing, please run make ps3libs])
slouken@3257
  1520
        fi
slouken@3257
  1521
    fi
slouken@3257
  1522
    AC_MSG_CHECKING([for PlayStation 3 Cell support])
slouken@3257
  1523
    AC_MSG_RESULT([$video_ps3])
slouken@3257
  1524
  fi
slouken@3257
  1525
}
slouken@3257
  1526
slouken@0
  1527
dnl Find the SVGAlib includes and libraries
slouken@0
  1528
CheckSVGA()
slouken@0
  1529
{
slouken@0
  1530
    AC_ARG_ENABLE(video-svga,
slouken@2793
  1531
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=no]]]),
slouken@2793
  1532
                  , enable_video_svga=no)
slouken@0
  1533
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1534
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1535
        video_svga=no
slouken@0
  1536
        AC_TRY_COMPILE([
slouken@0
  1537
         #include <vga.h>
slouken@0
  1538
         #include <vgamouse.h>
slouken@0
  1539
         #include <vgakeyboard.h>
slouken@0
  1540
        ],[
slouken@0
  1541
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1542
             exit(0);
slouken@0
  1543
         }
slouken@0
  1544
        ],[
slouken@0
  1545
        video_svga=yes
slouken@0
  1546
        ])
slouken@0
  1547
        AC_MSG_RESULT($video_svga)
slouken@0
  1548
        if test x$video_svga = xyes; then
slouken@1361
  1549
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1550
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1551
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1552
            have_video=yes
slouken@0
  1553
        fi
slouken@0
  1554
    fi
slouken@0
  1555
}
slouken@0
  1556
slouken@1
  1557
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1558
CheckDummyVideo()
slouken@1
  1559
{
slouken@1
  1560
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1561
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1562
                  , enable_video_dummy=yes)
slouken@1
  1563
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1564
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1565
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1566
        have_video=yes
slouken@1
  1567
    fi
slouken@1
  1568
}
slouken@1
  1569
slouken@0
  1570
dnl Check to see if OpenGL support is desired
slouken@0
  1571
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1572
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1573
              , enable_video_opengl=yes)
slouken@0
  1574
slouken@0
  1575
dnl Find OpenGL
icculus@1191
  1576
CheckOpenGLX11()
slouken@0
  1577
{
slouken@0
  1578
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1579
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1580
        video_opengl=no
slouken@0
  1581
        AC_TRY_COMPILE([
slouken@0
  1582
         #include <GL/gl.h>
slouken@0
  1583
         #include <GL/glx.h>
icculus@2125
  1584
         #include <GL/glu.h>
slouken@0
  1585
        ],[
slouken@0
  1586
        ],[
slouken@0
  1587
        video_opengl=yes
slouken@0
  1588
        ])
slouken@0
  1589
        AC_MSG_RESULT($video_opengl)
slouken@0
  1590
        if test x$video_opengl = xyes; then
slouken@1361
  1591
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1592
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1593
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1594
        fi
slouken@0
  1595
    fi
slouken@0
  1596
}
slouken@0
  1597
slouken@3083
  1598
dnl Find QNX 6.x Software OpenGL
slouken@279
  1599
CheckOpenGLQNX()
slouken@279
  1600
{
slouken@279
  1601
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1602
        AC_MSG_CHECKING(for QNX 6.x Photon OpenGL support)
slouken@279
  1603
        video_opengl=no
slouken@279
  1604
        AC_TRY_COMPILE([
slouken@279
  1605
         #include <GL/gl.h>
slouken@279
  1606
        ],[
slouken@279
  1607
        ],[
slouken@279
  1608
        video_opengl=yes
slouken@279
  1609
        ])
slouken@279
  1610
        AC_MSG_RESULT($video_opengl)
slouken@279
  1611
        if test x$video_opengl = xyes; then
slouken@1361
  1612
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1613
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1614
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1615
        fi
slouken@279
  1616
    fi
slouken@279
  1617
}
slouken@279
  1618
slouken@3083
  1619
dnl Find QNX 6.3 and above OpenGL ES implementation
slouken@3083
  1620
CheckOpenGLESQNX()
slouken@3083
  1621
{
slouken@3083
  1622
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1623
        AC_MSG_CHECKING(for QNX OpenGL ES (CM) support)
slouken@3083
  1624
        video_opengl=no
slouken@3083
  1625
        AC_TRY_COMPILE([
slouken@3083
  1626
         #include <GLES/egl.h>
slouken@3083
  1627
        ],[
slouken@3083
  1628
        ],[
slouken@3083
  1629
        video_opengl=yes
slouken@3083
  1630
        ])
slouken@3083
  1631
        AC_MSG_RESULT($video_opengl)
slouken@3083
  1632
        if test x$video_opengl = xyes; then
slouken@3083
  1633
            AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1634
            AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3083
  1635
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CM"
slouken@3083
  1636
        else
slouken@3083
  1637
            AC_MSG_CHECKING(for QNX OpenGL ES (CL) support)
slouken@3083
  1638
            video_opengl=no
slouken@3083
  1639
            AC_TRY_COMPILE([
slouken@3087
  1640
             #define COMMON_LITE
slouken@3083
  1641
             #include <GLES/egl.h>
slouken@3083
  1642
            ],[
slouken@3083
  1643
            ],[
slouken@3083
  1644
            video_opengl=yes
slouken@3083
  1645
            ])
slouken@3083
  1646
            AC_MSG_RESULT($video_opengl)
slouken@3083
  1647
            if test x$video_opengl = xyes; then
slouken@3083
  1648
                AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1649
                AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3099
  1650
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CLS"
slouken@3083
  1651
            fi
slouken@3083
  1652
        fi
slouken@3083
  1653
    fi
slouken@3083
  1654
}
slouken@3083
  1655
slouken@3083
  1656
slouken@1361
  1657
dnl Check for Win32 OpenGL
slouken@1361
  1658
CheckWIN32GL()
slouken@1361
  1659
{
slouken@1361
  1660
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1661
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1662
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1663
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1664
    fi
slouken@1361
  1665
}
slouken@1361
  1666
slouken@0
  1667
dnl Check for BeOS OpenGL
slouken@0
  1668
CheckBeGL()
slouken@0
  1669
{
slouken@0
  1670
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1671
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1672
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1673
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1674
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1675
    fi
slouken@0
  1676
}
slouken@0
  1677
slouken@0
  1678
dnl Check for MacOS OpenGL
slouken@0
  1679
CheckMacGL()
slouken@0
  1680
{
slouken@0
  1681
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1682
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1683
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1684
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1685
        case "$host" in
slouken@0
  1686
            *-*-darwin*)
slouken@1625
  1687
                if test x$enable_video_cocoa = xyes; then
slouken@3298
  1688
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1689
                fi
slouken@0
  1690
        esac
slouken@0
  1691
    fi
slouken@0
  1692
}
slouken@0
  1693
slouken@0
  1694
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1695
CheckInputEvents()
slouken@0
  1696
{
slouken@0
  1697
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1698
    AC_ARG_ENABLE(input-events,
slouken@1637
  1699
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1700
                  , enable_input_events=yes)
slouken@0
  1701
    if test x$enable_input_events = xyes; then
slouken@0
  1702
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1703
        use_input_events=no
slouken@0
  1704
        AC_TRY_COMPILE([
slouken@0
  1705
          #include <linux/input.h>
slouken@0
  1706
        ],[
slouken@0
  1707
          #ifndef EVIOCGNAME
slouken@0
  1708
          #error EVIOCGNAME() ioctl not available
slouken@0
  1709
          #endif
slouken@0
  1710
        ],[
slouken@0
  1711
        use_input_events=yes
slouken@0
  1712
        ])
slouken@0
  1713
        AC_MSG_RESULT($use_input_events)
slouken@0
  1714
        if test x$use_input_events = xyes; then
slouken@1361
  1715
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1716
        fi
slouken@0
  1717
    fi
slouken@0
  1718
}
slouken@0
  1719
icculus@1201
  1720
dnl See if we can use the Touchscreen input library
icculus@1201
  1721
CheckTslib()
icculus@1201
  1722
{
icculus@1201
  1723
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1724
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1725
                  , enable_input_tslib=yes)
icculus@1201
  1726
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1727
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1728
        enable_input_tslib=no
icculus@1201
  1729
        AC_TRY_COMPILE([
icculus@1201
  1730
          #include "tslib.h"
icculus@1201
  1731
        ],[
icculus@1201
  1732
        ],[
icculus@1201
  1733
        enable_input_tslib=yes
icculus@1201
  1734
        ])
icculus@1201
  1735
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1736
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1737
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1738
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1739
        fi
icculus@1201
  1740
    fi
icculus@1201
  1741
}
icculus@1201
  1742
slouken@399
  1743
dnl See if we can use GNU pth library for threads
slouken@399
  1744
CheckPTH()
slouken@399
  1745
{
slouken@399
  1746
    dnl Check for pth support
slouken@399
  1747
    AC_ARG_ENABLE(pth,
slouken@1637
  1748
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1749
                  , enable_pth=yes)
slouken@399
  1750
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1751
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1752
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1753
            use_pth=no
slouken@399
  1754
        else
slouken@399
  1755
            use_pth=yes
slouken@399
  1756
        fi
slouken@399
  1757
        AC_MSG_CHECKING(pth)
slouken@1361
  1758
        AC_MSG_RESULT($use_pth)
slouken@399
  1759
        if test "x$use_pth" = xyes; then
slouken@1361
  1760
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1761
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1762
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1763
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1764
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1765
            have_threads=yes
slouken@399
  1766
        fi
slouken@399
  1767
    fi
slouken@399
  1768
}
slouken@399
  1769
slouken@0
  1770
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1771
CheckPTHREAD()
slouken@0
  1772
{
slouken@0
  1773
    dnl Check for pthread support
slouken@0
  1774
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1775
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1776
                  , enable_pthreads=yes)
slouken@0
  1777
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1778
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1779
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1780
                  , enable_pthread_sem=yes)
slouken@1550
  1781
    case "$host" in
slouken@1820
  1782
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1783
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1784
            pthread_lib="-lpthread"
slouken@1324
  1785
            ;;
slouken@0
  1786
        *-*-bsdi*)
slouken@0
  1787
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1788
            pthread_lib=""
slouken@0
  1789
            ;;
slouken@0
  1790
        *-*-darwin*)
slouken@0
  1791
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1792
# causes Carbon.p complaints?
slouken@0
  1793
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1794
            ;;
slouken@1565
  1795
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1796
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1797
            pthread_lib="-pthread"
slouken@0
  1798
            ;;
slouken@43
  1799
        *-*-netbsd*)
slouken@1383
  1800
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1801
            pthread_lib="-lpthread"
slouken@43
  1802
            ;;
slouken@0
  1803
        *-*-openbsd*)
slouken@0
  1804
            pthread_cflags="-D_REENTRANT"
slouken@0
  1805
            pthread_lib="-pthread"
slouken@0
  1806
            ;;
slouken@0
  1807
        *-*-solaris*)
slouken@0
  1808
            pthread_cflags="-D_REENTRANT"
slouken@0
  1809
            pthread_lib="-lpthread -lposix4"
slouken@0
  1810
            ;;
slouken@0
  1811
        *-*-sysv5*)
slouken@0
  1812
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1813
            pthread_lib=""
slouken@0
  1814
            ;;
slouken@0
  1815
        *-*-irix*)
slouken@0
  1816
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1817
            pthread_lib="-lpthread"
slouken@0
  1818
            ;;
slouken@0
  1819
        *-*-aix*)
slouken@0
  1820
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1821
            pthread_lib="-lpthread"
slouken@0
  1822
            ;;
icculus@425
  1823
        *-*-hpux11*)
icculus@425
  1824
            pthread_cflags="-D_REENTRANT"
icculus@425
  1825
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1826
            ;;
slouken@0
  1827
        *-*-qnx*)
slouken@0
  1828
            pthread_cflags=""
slouken@0
  1829
            pthread_lib=""
slouken@0
  1830
            ;;
slouken@873
  1831
        *-*-osf*)
slouken@1019
  1832
            pthread_cflags="-D_REENTRANT"
slouken@873
  1833
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1834
                pthread_lib="-lpthread -lrt"
slouken@873
  1835
            else
slouken@1019
  1836
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1837
            fi
slouken@873
  1838
            ;;
slouken@0
  1839
        *)
slouken@0
  1840
            pthread_cflags="-D_REENTRANT"
slouken@0
  1841
            pthread_lib="-lpthread"
slouken@0
  1842
            ;;
slouken@0
  1843
    esac
slouken@3268
  1844
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
slouken@415
  1845
        # Save the original compiler flags and libraries
slouken@415
  1846
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1847
        # Add the pthread compiler flags and libraries
slouken@415
  1848
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1849
        # Check to see if we have pthread support on this system
slouken@0
  1850
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1851
        use_pthreads=no
slouken@0
  1852
        AC_TRY_LINK([
slouken@0
  1853
         #include <pthread.h>
slouken@0
  1854
        ],[
slouken@0
  1855
         pthread_attr_t type;
slouken@0
  1856
         pthread_attr_init(&type);
slouken@0
  1857
        ],[
slouken@0
  1858
        use_pthreads=yes
slouken@0
  1859
        ])
slouken@0
  1860
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1861
        # Restore the compiler flags and libraries
slouken@415
  1862
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1863
slouken@415
  1864
        # Do futher testing if we have pthread support...
slouken@0
  1865
        if test x$use_pthreads = xyes; then
slouken@1361
  1866
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1867
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1868
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1869
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1870
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1871
slouken@1438
  1872
            # Save the original compiler flags and libraries
slouken@1438
  1873
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1874
            # Add the pthread compiler flags and libraries
slouken@1438
  1875
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1876
slouken@0
  1877
            # Check to see if recursive mutexes are available
slouken@0
  1878
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1879
            has_recursive_mutexes=no
slouken@1324
  1880
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1881
                AC_TRY_COMPILE([
slouken@1324
  1882
                  #include <pthread.h>
slouken@1324
  1883
                ],[
slouken@1324
  1884
                  pthread_mutexattr_t attr;
slouken@1324
  1885
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1886
                ],[
slouken@1324
  1887
                has_recursive_mutexes=yes
slouken@1361
  1888
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1889
                ])
slouken@1324
  1890
            fi
slouken@1324
  1891
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1892
                AC_TRY_COMPILE([
slouken@1324
  1893
                  #include <pthread.h>
slouken@1324
  1894
                ],[
slouken@1324
  1895
                  pthread_mutexattr_t attr;
slouken@1324
  1896
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1897
                ],[
slouken@1324
  1898
                has_recursive_mutexes=yes
slouken@1361
  1899
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1900
                ])
slouken@1324
  1901
            fi
slouken@0
  1902
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1903
slouken@94
  1904
            # Check to see if pthread semaphore support is missing
slouken@94
  1905
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1906
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1907
                have_pthread_sem=no
slouken@94
  1908
                AC_TRY_COMPILE([
slouken@94
  1909
                  #include <pthread.h>
slouken@94
  1910
                  #include <semaphore.h>
slouken@94
  1911
                ],[
slouken@94
  1912
                ],[
slouken@94
  1913
                have_pthread_sem=yes
slouken@94
  1914
                ])
slouken@94
  1915
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1916
            fi
slouken@94
  1917
slouken@1438
  1918
            # Restore the compiler flags and libraries
slouken@1438
  1919
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1920
slouken@1361
  1921
            # Basic thread creation functions
slouken@1361
  1922
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1923
slouken@1361
  1924
            # Semaphores
slouken@1361
  1925
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1926
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1927
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1928
            else
slouken@1361
  1929
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1930
            fi
slouken@0
  1931
slouken@1361
  1932
            # Mutexes
slouken@1361
  1933
            # We can fake these with semaphores if necessary
slouken@1361
  1934
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1935
slouken@1361
  1936
            # Condition variables
slouken@1361
  1937
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1938
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1939
slouken@1361
  1940
            have_threads=yes
slouken@185
  1941
        else
slouken@1361
  1942
            CheckPTH
slouken@814
  1943
        fi
slouken@814
  1944
    fi
slouken@814
  1945
}
slouken@814
  1946
slouken@0
  1947
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1948
CheckWIN32()
slouken@0
  1949
{
slouken@0
  1950
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1951
    have_win32_gcc=no
slouken@0
  1952
    AC_TRY_COMPILE([
slouken@0
  1953
     #include <windows.h>
slouken@0
  1954
    ],[
slouken@0
  1955
    ],[
slouken@0
  1956
    have_win32_gcc=yes
slouken@0
  1957
    ])
slouken@0
  1958
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1959
    if test x$have_win32_gcc != xyes; then
slouken@0
  1960
       AC_MSG_ERROR([
slouken@0
  1961
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1962
       ])
slouken@0
  1963
    fi
slouken@0
  1964
slouken@3168
  1965
    AC_MSG_CHECKING(Windows CE)
slouken@3168
  1966
    have_wince=no
slouken@3168
  1967
    AC_TRY_COMPILE([
slouken@3168
  1968
#ifndef _WIN32_WCE
slouken@3168
  1969
#error This is not Windows CE
slouken@3168
  1970
#endif
slouken@3168
  1971
    ],[
slouken@3168
  1972
    ],[
slouken@3168
  1973
    have_wince=yes
slouken@3168
  1974
    ])
slouken@3168
  1975
    AC_MSG_RESULT($have_wince)
slouken@3168
  1976
slouken@0
  1977
    dnl See if the user wants to redirect standard output to files
slouken@0
  1978
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1979
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1980
                  , enable_stdio_redirect=yes)
slouken@0
  1981
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1982
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1983
    fi
slouken@0
  1984
}
slouken@0
  1985
slouken@0
  1986
dnl Find the DirectX includes and libraries
slouken@0
  1987
CheckDIRECTX()
slouken@0
  1988
{
slouken@0
  1989
    AC_ARG_ENABLE(directx,
slouken@1637
  1990
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1991
                  , enable_directx=yes)
slouken@0
  1992
    if test x$enable_directx = xyes; then
slouken@1895
  1993
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@3168
  1994
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1995
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  1996
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  1997
    fi
slouken@158
  1998
}
slouken@158
  1999
slouken@294
  2000
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2001
CheckDLOPEN()
slouken@294
  2002
{
slouken@731
  2003
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2004
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2005
                  , enable_sdl_dlopen=yes)
slouken@731
  2006
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2007
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2008
        have_dlopen=no
slouken@294
  2009
        AC_TRY_COMPILE([
slouken@294
  2010
         #include <dlfcn.h>
slouken@294
  2011
        ],[
slouken@1638
  2012
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2013
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2014
         #endif
slouken@294
  2015
        ],[
slouken@1361
  2016
        have_dlopen=yes
slouken@294
  2017
        ])
slouken@1361
  2018
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2019
slouken@1361
  2020
        if test x$have_dlopen = xyes; then
slouken@1521
  2021
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2022
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2023
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2024
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2025
            if test x$have_dlvsym = xyes; then
slouken@1361
  2026
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2027
            fi
slouken@1361
  2028
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2029
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2030
            have_loadso=yes
slouken@294
  2031
        fi
slouken@294
  2032
    fi
slouken@294
  2033
}
slouken@294
  2034
slouken@381
  2035
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2036
CheckUSBHID()
slouken@381
  2037
{
slouken@381
  2038
    if test x$enable_joystick = xyes; then
slouken@1565
  2039
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2040
        if test x$have_libusbhid = xyes; then
slouken@1565
  2041
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2042
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2043
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2044
        else
slouken@1565
  2045
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2046
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2047
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2048
        fi
slouken@1361
  2049
            
slouken@1361
  2050
        save_CFLAGS="$CFLAGS"
slouken@1361
  2051
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2052
slouken@381
  2053
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2054
        have_usbhid=no
slouken@381
  2055
        AC_TRY_COMPILE([
slouken@404
  2056
          #include <sys/types.h>
slouken@403
  2057
          #if defined(HAVE_USB_H)
slouken@403
  2058
          #include <usb.h>
slouken@403
  2059
          #endif
slouken@1565
  2060
          #ifdef __DragonFly__
slouken@1565
  2061
          # include <bus/usb/usb.h>
slouken@1565
  2062
          # include <bus/usb/usbhid.h>
slouken@1565
  2063
          #else
slouken@1565
  2064
          # include <dev/usb/usb.h>
slouken@1565
  2065
          # include <dev/usb/usbhid.h>
slouken@1565
  2066
          #endif
slouken@381
  2067
          #if defined(HAVE_USBHID_H)
slouken@381
  2068
          #include <usbhid.h>
slouken@381
  2069
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2070
          #include <libusb.h>
slouken@381
  2071
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2072
          #include <libusbhid.h>
slouken@404
  2073
          #endif
slouken@381
  2074
        ],[
slouken@381
  2075
          struct report_desc *repdesc;
slouken@381
  2076
          struct usb_ctl_report *repbuf;
slouken@402
  2077
          hid_kind_t hidkind;
slouken@381
  2078
        ],[
slouken@381
  2079
        have_usbhid=yes
slouken@381
  2080
        ])
slouken@381
  2081
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2082
slouken@381
  2083
        if test x$have_usbhid = xyes; then
slouken@381
  2084
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2085
            have_usbhid_ucr_data=no
slouken@381
  2086
            AC_TRY_COMPILE([
slouken@404
  2087
              #include <sys/types.h>
slouken@404
  2088
              #if defined(HAVE_USB_H)
slouken@404
  2089
              #include <usb.h>
slouken@404
  2090
              #endif
slouken@1565
  2091
              #ifdef __DragonFly__
slouken@1565
  2092
              # include <bus/usb/usb.h>
slouken@1565
  2093
              # include <bus/usb/usbhid.h>
slouken@1565
  2094
              #else
slouken@1565
  2095
              # include <dev/usb/usb.h>
slouken@1565
  2096
              # include <dev/usb/usbhid.h>
slouken@1565
  2097
              #endif
slouken@381
  2098
              #if defined(HAVE_USBHID_H)
slouken@381
  2099
              #include <usbhid.h>
slouken@381
  2100
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2101
              #include <libusb.h>
slouken@381
  2102
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2103
              #include <libusbhid.h>
slouken@381
  2104
              #endif
slouken@381
  2105
            ],[
slouken@381
  2106
              struct usb_ctl_report buf;
slouken@381
  2107
              if (buf.ucr_data) { }
slouken@381
  2108
            ],[
slouken@381
  2109
            have_usbhid_ucr_data=yes
slouken@381
  2110
            ])
slouken@381
  2111
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2112
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2113
            fi
slouken@381
  2114
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2115
            
slouken@1361
  2116
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2117
            have_usbhid_new=no
slouken@407
  2118
            AC_TRY_COMPILE([
slouken@407
  2119
              #include <sys/types.h>
slouken@407
  2120
              #if defined(HAVE_USB_H)
slouken@407
  2121
              #include <usb.h>
slouken@407
  2122
              #endif
slouken@2158
  2123
	      #ifdef __DragonFly__
slouken@2158
  2124
              #include <bus/usb/usb.h>
slouken@2158
  2125
              #include <bus/usb/usbhid.h>
slouken@2158
  2126
	      #else
slouken@407
  2127
              #include <dev/usb/usb.h>
slouken@407
  2128
              #include <dev/usb/usbhid.h>
slouken@2158
  2129
	      #endif
slouken@407
  2130
              #if defined(HAVE_USBHID_H)
slouken@407
  2131
              #include <usbhid.h>
slouken@407
  2132
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2133
              #include <libusb.h>
slouken@407
  2134
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2135
              #include <libusbhid.h>
slouken@407
  2136
              #endif
slouken@407
  2137
            ],[
slouken@407
  2138
              report_desc_t d;
slouken@1361
  2139
              hid_start_parse(d, 1, 1);
slouken@407
  2140
            ],[
slouken@407
  2141
            have_usbhid_new=yes
slouken@407
  2142
            ])
slouken@407
  2143
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2144
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2145
            fi
slouken@407
  2146
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2147
slouken@1565
  2148
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2149
            have_machine_joystick=no
slouken@1565
  2150
            AC_TRY_COMPILE([
slouken@1565
  2151
              #include <machine/joystick.h>
slouken@1565
  2152
            ],[
slouken@1565
  2153
              struct joystick t;
slouken@1565
  2154
            ],[
slouken@1565
  2155
            have_machine_joystick=yes
slouken@1565
  2156
            ])
slouken@1565
  2157
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2158
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2159
            fi
slouken@1565
  2160
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2161
slouken@1361
  2162
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2163
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2164
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2165
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2166
            have_joystick=yes
slouken@381
  2167
        fi
slouken@1361
  2168
        CFLAGS="$save_CFLAGS"
slouken@381
  2169
    fi
slouken@381
  2170
}
slouken@381
  2171
slouken@1361
  2172
dnl Check for clock_gettime()
slouken@1361
  2173
CheckClockGettime()
slouken@795
  2174
{
slouken@1361
  2175
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2176
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2177
                  , enable_clock_gettime=no)
slouken@1361
  2178
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2179
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2180
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2181
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2182
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
slouken@3087
  2183
        else
slouken@3087
  2184
            AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes)
slouken@3087
  2185
            if test x$have_clock_gettime = xyes; then
slouken@3087
  2186
               AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@3087
  2187
               EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
slouken@3087
  2188
            fi
icculus@1175
  2189
        fi
slouken@795
  2190
    fi
slouken@795
  2191
}
slouken@795
  2192
slouken@1062
  2193
dnl Check for a valid linux/version.h
slouken@1062
  2194
CheckLinuxVersion()
slouken@1062
  2195
{
slouken@1062
  2196
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2197
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2198
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2199
    fi
slouken@1062
  2200
}
slouken@1062
  2201
slouken@1127
  2202
dnl Check if we want to use RPATH
slouken@1127
  2203
CheckRPATH()
slouken@1127
  2204
{
slouken@1127
  2205
    AC_ARG_ENABLE(rpath,
slouken@1637
  2206
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2207
                  , enable_rpath=yes)
slouken@1127
  2208
}
slouken@1127
  2209
slouken@1550
  2210
dnl Set up the configuration based on the host platform!
slouken@1550
  2211
case "$host" in
slouken@1361
  2212
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2213
        ARCH=linux
slouken@1361
  2214
        CheckDummyVideo
slouken@1361
  2215
        CheckIPod
slouken@1361
  2216
        # Set up files for the timer library
icculus@1140
  2217
        if test x$enable_timers = xyes; then
slouken@1361
  2218
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2219
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2220
            have_timers=yes
icculus@1140
  2221
        fi
slouken@1361
  2222
        ;;
slouken@2775
  2223
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*)
slouken@1550
  2224
        case "$host" in
slouken@1361
  2225
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2226
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2227
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2228
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2229
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2230
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2231
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2232
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2233
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2234
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2235
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2236
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2237
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2238
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2239
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2240
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2241
            *-*-osf*)           ARCH=osf ;;
slouken@2775
  2242
            *-*-minix*)         ARCH=minix ;;
slouken@795
  2243
        esac
icculus@1573
  2244
        CheckVisibilityHidden
slouken@1
  2245
        CheckDummyVideo
slouken@68
  2246
        CheckDiskAudio
icculus@1532
  2247
        CheckDummyAudio
slouken@371
  2248
        CheckDLOPEN
slouken@0
  2249
        CheckOSS
slouken@1361
  2250
        CheckDMEDIA
slouken@1438
  2251
        CheckMME
slouken@0
  2252
        CheckALSA
icculus@2271
  2253
        CheckPulseAudio
slouken@0
  2254
        CheckARTSC
slouken@0
  2255
        CheckESD
slouken@0
  2256
        CheckNAS
slouken@0
  2257
        CheckX11
slouken@0
  2258
        CheckFBCON
slouken@167
  2259
        CheckDirectFB
slouken@2947
  2260
        CheckFusionSound
slouken@70
  2261
        CheckPS2GS
slouken@3257
  2262
        CheckPS3
slouken@0
  2263
        CheckSVGA
icculus@1191
  2264
        CheckOpenGLX11
slouken@0
  2265
        CheckInputEvents
icculus@1201
  2266
        CheckTslib
slouken@1361
  2267
        CheckUSBHID
slouken@0
  2268
        CheckPTHREAD
slouken@1361
  2269
        CheckClockGettime
slouken@1062
  2270
        CheckLinuxVersion
slouken@1127
  2271
        CheckRPATH
slouken@1361
  2272
        # Set up files for the audio library
slouken@1361
  2273
        if test x$enable_audio = xyes; then
slouken@1361
  2274
          case $ARCH in
slouken@1565
  2275
            sysv5|solaris|hpux)
slouken@1361
  2276
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2277
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2278
                have_audio=yes
slouken@1361
  2279
            ;;
slouken@1565
  2280
            netbsd|openbsd)
slouken@1567
  2281
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2282
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2283
                have_audio=yes
slouken@1361
  2284
            ;;
slouken@1361
  2285
            aix)
icculus@2049
  2286
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2287
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2288
                have_audio=yes
slouken@1361
  2289
            ;;
slouken@1361
  2290
          esac
slouken@371
  2291
        fi
bob@3199
  2292
        # Set up files for the atomic operations library
bob@3199
  2293
        if test x$enable_atomic = xyes; then
bob@3199
  2294
          case $ARCH in
bob@3199
  2295
            linux)
bob@3199
  2296
                AC_DEFINE(SDL_ATOMIC_LINUX)
bob@3199
  2297
                SOURCES="$SOURCES $srcdir/src/atomic/linux/*.c"
bob@3199
  2298
                have_atomic=yes
bob@3199
  2299
            ;;
bob@3199
  2300
          esac
bob@3199
  2301
        fi
slouken@0
  2302
        # Set up files for the joystick library
slouken@0
  2303
        if test x$enable_joystick = xyes; then
slouken@1361
  2304
          case $ARCH in
slouken@1361
  2305
            linux)
slouken@1361
  2306
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2307
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2308
                have_joystick=yes
slouken@1361
  2309
            ;;
slouken@1361
  2310
          esac
slouken@0
  2311
        fi
slouken@2713
  2312
        # Set up files for the haptic library
slouken@2713
  2313
        if test x$enable_haptic = xyes; then
slouken@2713
  2314
           if test x$use_input_events = xyes; then
slouken@2713
  2315
             case $ARCH in
slouken@2713
  2316
               linux)
slouken@2713
  2317
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2318
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2319
                   have_haptic=yes
slouken@2713
  2320
               ;;
slouken@2713
  2321
             esac
slouken@2713
  2322
           fi
slouken@2713
  2323
        fi
icculus@3170
  2324
        # Set up files for the power library
icculus@3170
  2325
        if test x$enable_power = xyes; then
icculus@3170
  2326
             case $ARCH in
icculus@3170
  2327
               linux)
icculus@3170
  2328
                   AC_DEFINE(SDL_POWER_LINUX)
icculus@3170
  2329
                   SOURCES="$SOURCES $srcdir/src/power/linux/*.c"
icculus@3170
  2330
                   have_power=yes
icculus@3170
  2331
               ;;
icculus@3170
  2332
             esac
icculus@3170
  2333
        fi
slouken@0
  2334
        # Set up files for the thread library
slouken@1361
  2335
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2336
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2337
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2338
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2339
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2340
            have_threads=yes
slouken@0
  2341
        fi
slouken@0
  2342
        # Set up files for the timer library
slouken@0
  2343
        if test x$enable_timers = xyes; then
slouken@1361
  2344
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2345
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2346
            have_timers=yes
slouken@0
  2347
        fi
slouken@0
  2348
        ;;
slouken@0
  2349
    *-*-qnx*)
slouken@3083
  2350
slouken@3083
  2351
        EXTRA_CFLAGS="-I/usr/include $CFLAGS"
slouken@3083
  2352
        EXTRA_LDLAGS="-L/usr/lib $LDFLAGS"
slouken@3083
  2353
slouken@0
  2354
        ARCH=qnx
slouken@3083
  2355
        CheckVisibilityHidden
slouken@1
  2356
        CheckDummyVideo
slouken@68
  2357
        CheckDiskAudio
icculus@1532
  2358
        CheckDummyAudio
slouken@371
  2359
        CheckDLOPEN
slouken@3083
  2360
        CheckPulseAudio
slouken@3083
  2361
        CheckESD
slouken@0
  2362
        CheckNAS
slouken@0
  2363
        CheckPHOTON
slouken@3083
  2364
        CheckQNXGF
slouken@0
  2365
        CheckX11
icculus@1191
  2366
        CheckOpenGLX11
slouken@0
  2367
        CheckPTHREAD
slouken@3083
  2368
        CheckClockGettime
slouken@3083
  2369
slouken@3083
  2370
slouken@0
  2371
        # Set up files for the audio library
slouken@0
  2372
        if test x$enable_audio = xyes; then
slouken@3099
  2373
            AC_DEFINE(SDL_AUDIO_DRIVER_QSA)
slouken@3099
  2374
            SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c"
slouken@1521
  2375
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2376
            have_audio=yes
slouken@0
  2377
        fi
slouken@0
  2378
        # Set up files for the timer library
slouken@0
  2379
        if test x$enable_timers = xyes; then
slouken@1361
  2380
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2381
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2382
            have_timers=yes
slouken@0
  2383
        fi
lestat@3217
  2384
        # Setup files for the atomic operations
lestat@3217
  2385
        if test x$enable_atomic = xyes; then
lestat@3217
  2386
                AC_DEFINE(SDL_ATOMIC_QNX)
lestat@3217
  2387
                SOURCES="$SOURCES $srcdir/src/atomic/qnx/*.c"
lestat@3217
  2388
                have_atomic=yes
lestat@3217
  2389
        fi
slouken@3083
  2390
        # Set up dummy files for the joystick for now
slouken@3083
  2391
        if test x$enable_joystick = xyes; then
slouken@3083
  2392
            AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@3083
  2393
            SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@3083
  2394
            have_joystick=yes
slouken@3083
  2395
        fi
slouken@3083
  2396
        # Set up dummy files for the haptic for now
slouken@3083
  2397
        if test x$enable_haptic = xyes; then
slouken@3083
  2398
            AC_DEFINE(SDL_HAPTIC_DUMMY)
slouken@3083
  2399
            SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@3083
  2400
            have_haptic=yes
slouken@3083
  2401
        fi
slouken@0
  2402
        ;;
slouken@3097
  2403
    *-wince* | *-mingw32ce)
slouken@3097
  2404
        ARCH=win32
slouken@3097
  2405
        CheckDummyVideo
slouken@3097
  2406
        CheckDiskAudio
slouken@3097
  2407
        CheckDummyAudio
slouken@3097
  2408
        CheckWIN32
slouken@3097
  2409
        #SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@3097
  2410
        #AC_DEFINE(SDL_VIDEO_DRIVER_GAPI)
slouken@3097
  2411
        if test x$enable_video = xyes; then
slouken@3097
  2412
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@3097
  2413
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@3097
  2414
            have_video=yes
slouken@3097
  2415
            AC_ARG_ENABLE(render-gdi,
slouken@3097
  2416
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@3097
  2417
                                , enable_render_gdi=yes)
slouken@3097
  2418
            if test x$enable_render_gdi = xyes; then
slouken@3097
  2419
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@3097
  2420
            fi
slouken@3168
  2421
            AC_ARG_ENABLE(render-gapi,
slouken@3168
  2422
AC_HELP_STRING([--enable-render-gapi], [enable the GAPI/RAWFRAMEBUFFER render driver [[default=yes]]]),
slouken@3168
  2423
                                , enable_render_gapi=yes)
slouken@3168
  2424
            if test x$enable_render_gapi = xyes -a x$have_wince = xyes; then
slouken@3168
  2425
                AC_DEFINE(SDL_VIDEO_RENDER_GAPI)
slouken@3168
  2426
            fi
slouken@3168
  2427
            AC_ARG_ENABLE(render-ddraw,
slouken@3168
  2428
AC_HELP_STRING([--enable-render-ddraw], [enable the Mobile DirectDraw render driver [[default=yes]]]),
slouken@3168
  2429
                                , enable_render_ddraw=yes)
slouken@3168
  2430
            if test x$enable_render_ddraw = xyes -a x$have_wince = xyes -a x$have_ddraw = xyes; then
slouken@3168
  2431
                AC_DEFINE(SDL_VIDEO_RENDER_DDRAW)
slouken@3168
  2432
            fi
slouken@3097
  2433
            AC_ARG_ENABLE(render-d3d,
slouken@3097
  2434
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@3097
  2435
                                , enable_render_d3d=yes)
slouken@3097
  2436
            enable_render_d3d=no
slouken@3097
  2437
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@3097
  2438
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@3097
  2439
            fi
slouken@3097
  2440
        fi
slouken@3097
  2441
        # Set up files for the audio library
slouken@3097
  2442
        if test x$enable_audio = xyes; then
slouken@3097
  2443
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@3097
  2444
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@3097
  2445
            if test x$have_dsound = xyes; then
slouken@3097
  2446
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@3097
  2447
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@3097
  2448
            fi
slouken@3097
  2449
            have_audio=yes
slouken@3097
  2450
        fi
slouken@3097
  2451
        # Set up files for the thread library
slouken@3097
  2452
        if test x$enable_threads = xyes; then
slouken@3097
  2453
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@3097
  2454
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@3097
  2455
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@3097
  2456
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@3097
  2457
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@3097
  2458
            have_threads=yes
slouken@3097
  2459
        fi
slouken@3097
  2460
        # Set up files for the timer library
slouken@3097
  2461
        if test x$enable_timers = xyes; then
slouken@3097
  2462
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@3097
  2463
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@3097
  2464
            have_timers=yes
slouken@3097
  2465
        fi
slouken@3097
  2466
        # Set up files for the shared object loading library
slouken@3097
  2467
        if test x$enable_loadso = xyes; then
slouken@3097
  2468
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@3097
  2469
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@3097
  2470
            have_loadso=yes
slouken@3097
  2471
        fi
icculus@3170
  2472
        # Set up files for the system power library
icculus@3170
  2473
        if test x$enable_power = xyes; then
icculus@3170
  2474
            AC_DEFINE(SDL_POWER_WINDOWS)
icculus@3170
  2475
            SOURCES="$SOURCES $srcdir/src/power/windows/*.c"
icculus@3170
  2476
            have_power=yes
icculus@3170
  2477
        fi
slouken@3097
  2478
        # Set up the system libraries we need
slouken@3097
  2479
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer"
slouken@3097
  2480
        # The Win32 platform requires special setup
slouken@3097
  2481
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@3097
  2482
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@3097
  2483
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@3097
  2484
        ;;
slouken@0
  2485
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2486
        ARCH=win32
slouken@1550
  2487
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2488
            # Default cross-compile location
slouken@2148
  2489
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2490
        else
slouken@0
  2491
            # Look for the location of the tools and install there
slouken@750
  2492
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2493
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2494
            fi
slouken@0
  2495
        fi
slouken@1
  2496
        CheckDummyVideo
slouken@68
  2497
        CheckDiskAudio
icculus@1532
  2498
        CheckDummyAudio
slouken@0
  2499
        CheckWIN32
slouken@1361
  2500
        CheckWIN32GL
slouken@0
  2501
        CheckDIRECTX
slouken@1895
  2502
        # Set up files for the video library
slouken@1895
  2503
        if test x$enable_video = xyes; then
slouken@1895
  2504
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@1895
  2505
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@1895
  2506
            have_video=yes
slouken@1895
  2507
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2508
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2509
                                , enable_render_gdi=yes)
slouken@1895
  2510
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2511
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2512
            fi
slouken@1895
  2513
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2514
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2515
                                , enable_render_d3d=yes)
slouken@1895
  2516
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2517
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2518
            fi
slouken@1895
  2519
        fi
slouken@0
  2520
        # Set up files for the audio library
slouken@0
  2521
        if test x$enable_audio = xyes; then
icculus@2070
  2522
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2523
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2524
            if test x$have_dsound = xyes; then
slouken@1361
  2525
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2526
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2527
            fi
slouken@1361
  2528
            have_audio=yes
slouken@0
  2529
        fi
bob@3307
  2530
        # Set up files for the atomic operations library
bob@3307
  2531
        if test x$enable_atomic = xyes; then
bob@3307
  2532
            AC_DEFINE(SDL_ATOMIC_WIN32)
bob@3307
  2533
            SOURCES="$SOURCES $srcdir/src/atomic/win32/*.c"
bob@3307
  2534
            have_atomic=yes
bob@3307
  2535
        fi
slouken@0
  2536
        # Set up files for the joystick library
slouken@0
  2537
        if test x$enable_joystick = xyes; then
slouken@1895
  2538
            if test x$have_dinput = xyes; then
slouken@1895
  2539
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@1895
  2540
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c"
bobbens@2717
  2541
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8 -lole32"
slouken@1895
  2542
            else
slouken@1895
  2543
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1895
  2544
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c"
slouken@1895
  2545
            fi
slouken@1361
  2546
            have_joystick=yes
slouken@0
  2547
        fi
slouken@2713
  2548
        if test x$enable_haptic = xyes; then
slouken@2713
  2549
            if test x$have_dinput = xyes; then
slouken@2713
  2550
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@2713
  2551
                SOURCES="$SOURCES $srcdir/src/haptic/win32/SDL_syshaptic.c"
slouken@2713
  2552
                have_haptic=yes
slouken@2713
  2553
            fi
slouken@2713
  2554
        fi
icculus@3170
  2555
        if test x$enable_power = xyes; then
icculus@3170
  2556
            AC_DEFINE(SDL_POWER_WINDOWS)
icculus@3170
  2557
            SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
icculus@3170
  2558
            have_power=yes
icculus@3170
  2559
        fi
slouken@0
  2560
        # Set up files for the thread library
slouken@0
  2561
        if test x$enable_threads = xyes; then
slouken@1361
  2562
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2563
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2564
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2565
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2566
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2567
            have_threads=yes
slouken@0
  2568
        fi
slouken@0
  2569
        # Set up files for the timer library
slouken@0
  2570
        if test x$enable_timers = xyes; then
slouken@1361
  2571
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2572
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2573
            have_timers=yes
slouken@1361
  2574
        fi
slouken@1361
  2575
        # Set up files for the shared object loading library
slouken@1361
  2576
        if test x$enable_loadso = xyes; then
slouken@1361
  2577
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2578
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2579
            have_loadso=yes
slouken@1361
  2580
        fi
slouken@1361
  2581
        # Set up the system libraries we need
slouken@3082
  2582
        # SDL 1.3 is unicode, and unicows emulates this on Windows 98/ME
slouken@3082
  2583
        # You can get this here: http://libunicows.sourceforge.net/
slouken@3082
  2584
        #EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows"
slouken@3082
  2585
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lmsimg32 -lwinmm"
slouken@0
  2586
        # The Win32 platform requires special setup
slouken@3334
  2587
        VERSION_SOURCES="$srcdir/src/main/win32/*.rc"
slouken@1397
  2588
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2589
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2590
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2591
        ;;
slouken@3292
  2592
    *-*-beos* | *-*-haiku*)
slouken@0
  2593
        ARCH=beos
slouken@0
  2594
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2595
        CheckDummyVideo
slouken@68
  2596
        CheckDiskAudio
icculus@1532
  2597
        CheckDummyAudio
slouken@0
  2598
        CheckBWINDOW
slouken@0
  2599
        CheckBeGL
slouken@0
  2600
        # Set up files for the audio library
slouken@0
  2601
        if test x$enable_audio = xyes; then
icculus@2049
  2602
            AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO)
slouken@1361
  2603
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2604
            have_audio=yes
slouken@0
  2605
        fi
slouken@0
  2606
        # Set up files for the joystick library
slouken@0
  2607
        if test x$enable_joystick = xyes; then
slouken@1361
  2608
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2609
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2610
            have_joystick=yes
slouken@0
  2611
        fi
slouken@0
  2612
        # Set up files for the thread library
slouken@0
  2613
        if test x$enable_threads = xyes; then
slouken@1361
  2614
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2615
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2616
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2617
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2618
            have_threads=yes
slouken@0
  2619
        fi
slouken@0
  2620
        # Set up files for the timer library
slouken@0
  2621
        if test x$enable_timers = xyes; then
slouken@1361
  2622
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2623
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2624
            have_timers=yes
slouken@1361
  2625
        fi
slouken@1361
  2626
        # Set up files for the shared object loading library
slouken@1361
  2627
        if test x$enable_loadso = xyes; then
slouken@1361
  2628
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2629
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2630
            have_loadso=yes
slouken@0
  2631
        fi
icculus@3173
  2632
        # Set up files for the system power library
icculus@3173
  2633
        if test x$enable_power = xyes; then
icculus@3173
  2634
            AC_DEFINE(SDL_POWER_BEOS)
icculus@3173
  2635
            SOURCES="$SOURCES $srcdir/src/power/beos/*.c"
icculus@3173
  2636
            have_power=yes
icculus@3173
  2637
        fi
slouken@1367
  2638
        # The BeOS platform requires special setup.
slouken@1367
  2639
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2640
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2641
        ;;
slouken@0
  2642
    *-*-darwin* )
icculus@1133
  2643
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2644
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2645
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2646
        ARCH=macosx
slouken@1624
  2647
slouken@1628
  2648
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2649
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2650
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2651
slouken@1628
  2652
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2653
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2654
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2655
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2656
        EXTRA_LDFLAGS=""
slouken@1624
  2657
slouken@1742
  2658
        CheckVisibilityHidden
slouken@1
  2659
        CheckDummyVideo
slouken@68
  2660
        CheckDiskAudio
icculus@1532
  2661
        CheckDummyAudio
slouken@1638
  2662
        CheckDLOPEN
slouken@1889
  2663
slouken@1648
  2664
        # Set up files for the shared object loading library
slouken@1648
  2665
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2666
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2667
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2668
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2669
            have_loadso=yes
slouken@1648
  2670
        fi
slouken@1648
  2671
icculus@1133
  2672
        CheckCOCOA
icculus@1174
  2673
        CheckX11
slouken@0
  2674
        CheckMacGL
icculus@1191
  2675
        CheckOpenGLX11
slouken@0
  2676
        CheckPTHREAD
icculus@1445
  2677
slouken@2238
  2678
        # Good optimization on Mac OS X, yes...
slouken@2238
  2679
        EXTRA_CFLAGS="$EXTRA_CFLAGS -falign-loops=16"
slouken@2238
  2680
icculus@1445
  2681
        # Need this or things might misbuild on a G3.
slouken@1521
  2682
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2683
slouken@0
  2684
        # Set up files for the audio library
slouken@0
  2685
        if test x$enable_audio = xyes; then
slouken@1361
  2686
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2687
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2688
            have_audio=yes
slouken@0
  2689
        fi
bob@3214
  2690
        # Set up files for the atomic operations library
bob@3214
  2691
        if test x$enable_atomic = xyes; then
bob@3214
  2692
            AC_DEFINE(SDL_ATOMIC_MACOSX)
bob@3214
  2693
            SOURCES="$SOURCES $srcdir/src/atomic/macosx/*.c"
bob@3214
  2694
            have_atomic=yes
bob@3214
  2695
        fi
slouken@0
  2696
        # Set up files for the joystick library
slouken@0
  2697
        if test x$enable_joystick = xyes; then
slouken@1361
  2698
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2699
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2700
            have_joystick=yes
slouken@0
  2701
        fi
slouken@2713
  2702
        # Set up files for the haptic library
slouken@2713
  2703
        if test x$enable_haptic = xyes; then
slouken@2713
  2704
            AC_DEFINE(SDL_HAPTIC_IOKIT)
slouken@2713
  2705
            SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
slouken@2713
  2706
            have_haptic=yes
slouken@3298
  2707
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
slouken@2713
  2708
        fi
icculus@3170
  2709
        # Set up files for the power library
icculus@3170
  2710
        if test x$enable_power = xyes; then
icculus@3170
  2711
            AC_DEFINE(SDL_POWER_MACOSX)
icculus@3170
  2712
            SOURCES="$SOURCES $srcdir/src/power/macosx/*.c"
icculus@3170
  2713
            have_power=yes
icculus@3170
  2714
        fi
slouken@0
  2715
        # Set up files for the timer library
slouken@0
  2716
        if test x$enable_timers = xyes; then
slouken@1361
  2717
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2718
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2719
            have_timers=yes
slouken@1361
  2720
        fi
slouken@1621
  2721
        # The Mac OS X platform requires special setup.
slouken@1521
  2722
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@3049
  2723
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc"
slouken@3298
  2724
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"