configure.in
author Ryan C. Gordon <icculus@icculus.org>
Sun, 13 Sep 2009 22:19:56 +0000
branchSDL-1.2
changeset 4192 2f5e884f0a9d
parent 4185 cb2d5514efb3
child 4204 976bc19f8f6b
permissions -rw-r--r--
Made NAS target dynamic, so you can safely include it in shipping binaries.
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=13
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SDL_INTERFACE_AGE=2
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SDL_BINARY_AGE=13
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIR([build-scripts])
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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if test -z "$host_alias"; then
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    hostaliaswindres=
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else
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    hostaliaswindres="$host_alias-windres"
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fi
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AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNC(mprotect,
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        AC_TRY_COMPILE([
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          #include <sys/types.h>
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          #include <sys/mman.h>
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        ],[
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        ],[
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        AC_DEFINE(HAVE_MPROTECT)
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        ]),
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    )
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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    AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
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                  , enable_oss=yes)
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    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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        AC_MSG_CHECKING(for OSS audio support)
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        have_oss=no
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
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        fi
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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            ])
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        fi
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        AC_MSG_RESULT($have_oss)
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        if test x$have_oss = xyes; then
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
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            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
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            have_audio=yes
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            # We may need to link with ossaudio emulation library
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            case "$host" in
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                *-*-openbsd*|*-*-netbsd*)
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                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
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            esac
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        fi
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    fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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    AC_ARG_ENABLE(alsa,
slouken@1637
   338
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   339
                  , enable_alsa=yes)
slouken@0
   340
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   341
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   342
        # Restore all flags from before the ALSA detection runs
slouken@1009
   343
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   344
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   345
        LIBS="$alsa_save_LIBS"
slouken@354
   346
        if test x$have_alsa = xyes; then
slouken@865
   347
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   348
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   349
                          , enable_alsa_shared=yes)
slouken@1361
   350
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   351
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   352
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   353
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   354
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   355
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   356
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   357
                fi
slouken@1361
   358
            fi
slouken@1361
   359
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   360
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   361
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   362
slouken@1361
   363
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   364
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   365
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   366
            if test x$have_loadso != xyes && \
slouken@1361
   367
               test x$enable_alsa_shared = xyes; then
slouken@1467
   368
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   369
            fi
slouken@1361
   370
            if test x$have_loadso = xyes && \
slouken@1361
   371
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   372
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   373
            else
slouken@1521
   374
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   375
            fi
slouken@1361
   376
            have_audio=yes
slouken@1361
   377
        fi
slouken@1361
   378
    fi
slouken@0
   379
}
slouken@0
   380
slouken@148
   381
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   382
CheckDMEDIA()
slouken@148
   383
{
slouken@148
   384
    if test x$enable_audio = xyes; then
slouken@148
   385
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   386
        have_dmedia=no
slouken@148
   387
        AC_TRY_COMPILE([
slouken@148
   388
          #include <dmedia/audio.h>
slouken@148
   389
        ],[
slouken@148
   390
          ALport audio_port;
slouken@148
   391
        ],[
slouken@148
   392
        have_dmedia=yes
slouken@148
   393
        ])
slouken@935
   394
        AC_MSG_RESULT($have_dmedia)
slouken@148
   395
        # Set up files for the audio library
slouken@148
   396
        if test x$have_dmedia = xyes; then
slouken@1361
   397
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   398
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   399
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   400
            have_audio=yes
slouken@148
   401
        fi
slouken@148
   402
    fi
slouken@148
   403
}
slouken@148
   404
slouken@1438
   405
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   406
CheckMME()
slouken@1438
   407
{
slouken@1438
   408
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   409
    case $ARCH in
slouken@1438
   410
        osf)
slouken@1438
   411
            ;;
slouken@1438
   412
        *)
slouken@1438
   413
            return
slouken@1438
   414
            ;;
slouken@1438
   415
    esac
slouken@1438
   416
    if test x$enable_audio = xyes; then
slouken@1438
   417
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   418
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   419
        MME_LIBS="-lmme"
slouken@1438
   420
        have_mme=no
slouken@1438
   421
        save_CFLAGS="$CFLAGS"
slouken@1438
   422
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   423
        AC_TRY_COMPILE([
slouken@1438
   424
          #include <mme_api.h>
slouken@1438
   425
        ],[
slouken@1438
   426
          HWAVEOUT sound;
slouken@1438
   427
        ],[
slouken@1438
   428
        have_mme=yes
slouken@1438
   429
        ])
slouken@1438
   430
        CFLAGS="$save_CFLAGS"
slouken@1438
   431
        AC_MSG_RESULT($have_mme)
slouken@1438
   432
        # Set up files for the audio library
slouken@1438
   433
        if test x$have_mme = xyes; then
slouken@1438
   434
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   435
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   436
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   437
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   438
            have_audio=yes
slouken@1438
   439
        fi
slouken@1438
   440
    fi
slouken@1438
   441
}
slouken@1438
   442
slouken@0
   443
dnl Find the ESD includes and libraries
slouken@0
   444
CheckESD()
slouken@0
   445
{
slouken@0
   446
    AC_ARG_ENABLE(esd,
slouken@1637
   447
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   448
                  , enable_esd=yes)
slouken@0
   449
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   450
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   451
        if test x$have_esd = xyes; then
slouken@294
   452
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   453
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   454
                          , enable_esd_shared=yes)
slouken@294
   455
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   456
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   457
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   458
slouken@1467
   459
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   460
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   461
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   462
            if test x$have_loadso != xyes && \
slouken@296
   463
               test x$enable_esd_shared = xyes; then
slouken@1467
   464
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   465
            fi
icculus@1173
   466
            if test x$have_loadso = xyes && \
slouken@294
   467
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   468
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   469
            else
slouken@1521
   470
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   471
            fi
slouken@1361
   472
            have_audio=yes
slouken@294
   473
        fi
slouken@0
   474
    fi
slouken@0
   475
}
slouken@0
   476
icculus@3939
   477
dnl Find PulseAudio
icculus@3939
   478
CheckPulseAudio()
icculus@3939
   479
{
icculus@3939
   480
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   481
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@3939
   482
                  , enable_pulse=yes)
icculus@3939
   483
    if test x$enable_audio = xyes -a x$enable_pulse = xyes; then
icculus@3939
   484
        audio_pulse=no
icculus@3939
   485
icculus@3939
   486
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   487
icculus@3939
   488
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   489
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   490
        if test x$PKG_CONFIG != xno; then
icculus@3939
   491
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   492
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   493
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   494
                audio_pulse=yes
icculus@3939
   495
        fi
icculus@3939
   496
        fi
icculus@3939
   497
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   498
icculus@3939
   499
        if test x$audio_pulse = xyes; then
icculus@3939
   500
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   501
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@3939
   502
                          , enable_pulse_shared=yes)
icculus@3939
   503
            if test "x`echo $PULSE_LIBS | grep -- -L`" = "x"; then
icculus@3939
   504
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   505
                    PULSE_LIBS="-L/lib $PULSE_LIBS"
icculus@3939
   506
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   507
                    PULSE_LIBS="-L/usr/lib $PULSE_LIBS"
icculus@3939
   508
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   509
                    PULSE_LIBS="-L/usr/local/lib $PULSE_LIBS"
icculus@3939
   510
                fi
icculus@3939
   511
            fi
icculus@3939
   512
            pulse_lib_spec=`echo $PULSE_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@3939
   513
            pulse_lib=`ls -- $pulse_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@3939
   514
            echo "-- $pulse_lib_spec -> $pulse_lib"
icculus@3939
   515
icculus@3939
   516
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   517
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   518
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   519
            if test x$have_loadso != xyes && \
icculus@3939
   520
               test x$enable_pulse_shared = xyes; then
icculus@3939
   521
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   522
            fi
icculus@3939
   523
            if test x$have_loadso = xyes && \
icculus@3939
   524
               test x$enable_pulse_shared = xyes && test x$pulse_lib != x; then
icculus@3939
   525
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
icculus@3939
   526
            else
icculus@3939
   527
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   528
            fi
icculus@3939
   529
            have_audio=yes
icculus@3939
   530
        fi
icculus@3939
   531
    fi
icculus@3939
   532
}
icculus@3939
   533
slouken@0
   534
CheckARTSC()
slouken@0
   535
{
slouken@0
   536
    AC_ARG_ENABLE(arts,
slouken@1637
   537
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   538
                  , enable_arts=yes)
slouken@0
   539
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   540
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   541
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   542
            : # arts isn't installed
slouken@0
   543
        else
slouken@1361
   544
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   545
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   546
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   547
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   548
            audio_arts=no
slouken@0
   549
            save_CFLAGS="$CFLAGS"
slouken@1361
   550
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   551
            AC_TRY_COMPILE([
slouken@0
   552
             #include <artsc.h>
slouken@0
   553
            ],[
slouken@0
   554
             arts_stream_t stream;
slouken@0
   555
            ],[
slouken@0
   556
            audio_arts=yes
slouken@0
   557
            ])
slouken@0
   558
            CFLAGS="$save_CFLAGS"
slouken@0
   559
            AC_MSG_RESULT($audio_arts)
slouken@0
   560
            if test x$audio_arts = xyes; then
slouken@294
   561
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   562
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   563
                              , enable_arts_shared=yes)
slouken@1361
   564
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   565
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   566
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   567
slouken@1467
   568
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   569
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   570
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   571
                if test x$have_loadso != xyes && \
slouken@296
   572
                   test x$enable_arts_shared = xyes; then
slouken@1467
   573
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   574
                fi
icculus@1173
   575
                if test x$have_loadso = xyes && \
slouken@294
   576
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   577
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   578
                else
slouken@1521
   579
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   580
                fi
slouken@1361
   581
                have_audio=yes
slouken@0
   582
            fi
slouken@0
   583
        fi
slouken@0
   584
    fi
slouken@0
   585
}
slouken@0
   586
slouken@0
   587
dnl See if the NAS audio interface is supported
slouken@0
   588
CheckNAS()
slouken@0
   589
{
slouken@0
   590
    AC_ARG_ENABLE(nas,
slouken@1637
   591
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   592
                  , enable_nas=yes)
slouken@0
   593
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@4192
   594
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@4192
   595
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
slouken@4034
   596
slouken@41
   597
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   598
        have_nas=no
icculus@4192
   599
icculus@4192
   600
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
slouken@41
   601
            have_nas=yes
icculus@4192
   602
            NAS_LIBS="-laudio"
icculus@4192
   603
icculus@4192
   604
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
icculus@4192
   605
            have_nas=yes
icculus@4192
   606
            NAS_CFLAGS="-I/usr/X11R6/include/"
icculus@4192
   607
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
icculus@4192
   608
icculus@4192
   609
        dnl On IRIX, the NAS includes are in a different directory,
icculus@4192
   610
        dnl and libnas must be explicitly linked in
icculus@4192
   611
icculus@4192
   612
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   613
            have_nas=yes
slouken@1361
   614
            NAS_LIBS="-lnas -lXt"
icculus@4192
   615
        fi
icculus@4192
   616
slouken@605
   617
        AC_MSG_RESULT($have_nas)
slouken@4034
   618
slouken@1361
   619
        if test x$have_nas = xyes; then
icculus@4192
   620
            AC_ARG_ENABLE(nas-shared,
icculus@4192
   621
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@4192
   622
                          , enable_nas_shared=yes)
icculus@4192
   623
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@4192
   624
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@4192
   625
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@4192
   626
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@4192
   627
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@4192
   628
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@4192
   629
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@4192
   630
                fi
icculus@4192
   631
            fi
icculus@4192
   632
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@4192
   633
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@4192
   634
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@4192
   635
icculus@4192
   636
            if test x$have_loadso != xyes && \
icculus@4192
   637
               test x$enable_nas_shared = xyes; then
icculus@4192
   638
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@4192
   639
            fi
icculus@4192
   640
            if test x$have_loadso = xyes && \
icculus@4192
   641
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@4192
   642
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@4192
   643
            else
icculus@4192
   644
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@4192
   645
            fi
icculus@4192
   646
slouken@1361
   647
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   648
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   649
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   650
            have_audio=yes
slouken@1361
   651
        fi
slouken@0
   652
    fi
slouken@0
   653
}
slouken@0
   654
slouken@68
   655
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   656
CheckDiskAudio()
slouken@68
   657
{
slouken@68
   658
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   659
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   660
                  , enable_diskaudio=yes)
slouken@68
   661
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   662
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   663
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   664
    fi
slouken@68
   665
}
slouken@68
   666
icculus@1532
   667
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   668
CheckDummyAudio()
icculus@1532
   669
{
icculus@1532
   670
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   671
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   672
                  , enable_dummyaudio=yes)
icculus@1532
   673
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   674
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   675
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   676
    fi
icculus@1532
   677
}
icculus@1532
   678
slouken@398
   679
dnl Set up the Atari Audio driver
slouken@398
   680
CheckAtariAudio()
slouken@398
   681
{
slouken@398
   682
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   683
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   684
                  , enable_mintaudio=yes)
slouken@398
   685
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   686
        mintaudio=no
slouken@398
   687
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   688
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   689
            mintaudio=yes
slouken@1361
   690
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   691
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   692
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   693
            have_audio=yes
slouken@398
   694
        fi
slouken@398
   695
    fi
slouken@398
   696
}
slouken@398
   697
slouken@0
   698
dnl See if we can use x86 assembly blitters
slouken@1361
   699
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   700
CheckNASM()
slouken@0
   701
{
slouken@0
   702
    dnl Make sure we are running on an x86 platform
slouken@1550
   703
    case $host in
slouken@0
   704
        i?86*)
slouken@0
   705
            ;;
slouken@0
   706
        *)
slouken@0
   707
        # Nope, bail early.
slouken@0
   708
            return
slouken@0
   709
            ;;
slouken@0
   710
    esac
icculus@4185
   711
icculus@4185
   712
    dnl Mac OS X might report itself as "i386" but generate x86_64 code.
icculus@4185
   713
    dnl  So see what size we think a pointer is, and bail if not 32-bit.
icculus@4185
   714
    AC_CHECK_SIZEOF([void *], 4)
icculus@4185
   715
    if test x"$SIZEOF_VOID_P" != x4; then
icculus@4185
   716
        return
icculus@4185
   717
    fi
icculus@4185
   718
slouken@0
   719
    dnl Check for NASM (for assembly blit routines)
slouken@0
   720
    AC_ARG_ENABLE(nasm,
slouken@1637
   721
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   722
                  , enable_nasm=yes)
slouken@1402
   723
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
icculus@3950
   724
        CompileNASM()
icculus@3950
   725
        {
icculus@3950
   726
            # Usage: CompileNASM <filename>
icculus@3950
   727
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   728
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   729
                CompileNASM_ret="yes"
icculus@3950
   730
            else
icculus@3950
   731
                CompileNASM_ret="no"
icculus@3950
   732
            fi
icculus@3950
   733
            rm -f $1 $1.o
icculus@3950
   734
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   735
            test "$CompileNASM_ret" = "yes"
icculus@3950
   736
        }
icculus@3950
   737
icculus@3950
   738
        if test x"$NASMFLAGS" = x; then
icculus@3950
   739
            case $ARCH in
icculus@3950
   740
              win32)
icculus@3950
   741
                  NASMFLAGS="-f win32"
icculus@3950
   742
                  ;;
icculus@3950
   743
              openbsd)
icculus@3950
   744
                  NASMFLAGS="-f aoutb"
icculus@3950
   745
                  ;;
icculus@3950
   746
              macosx)
icculus@3950
   747
                  NASMFLAGS="-f macho"
icculus@3950
   748
                  ;;
icculus@3950
   749
              *)
icculus@3950
   750
                  NASMFLAGS="-f elf"
icculus@3950
   751
                  ;;
icculus@3950
   752
            esac
icculus@3950
   753
        fi
icculus@3950
   754
slouken@1871
   755
        AC_PATH_PROG(NASM, yasm)
icculus@3950
   756
        echo "%ifidn __OUTPUT_FORMAT__,elf" > unquoted-sections
icculus@3950
   757
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   758
        echo "%endif" >> unquoted-sections
icculus@3950
   759
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   760
slouken@1871
   761
        if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then
icculus@3950
   762
            $as_unset ac_cv_path_NASM
slouken@1871
   763
            AC_PATH_PROG(NASM, nasm)
slouken@1871
   764
        fi
slouken@1871
   765
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   766
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   767
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   768
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   769
slouken@1871
   770
            dnl See if hidden visibility is supported
icculus@3950
   771
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   772
            echo "_bar:" >> symbol-visibility
icculus@3950
   773
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   774
slouken@1361
   775
            AC_SUBST(NASM)
slouken@0
   776
            AC_SUBST(NASMFLAGS)
slouken@1361
   777
slouken@1550
   778
            case "$host" in
slouken@886
   779
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   780
                *-*-qnx*)
slouken@1521
   781
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   782
                *-*-solaris*)
slouken@1521
   783
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   784
            esac
slouken@1361
   785
        fi
slouken@1361
   786
    fi
slouken@1361
   787
}
slouken@886
   788
slouken@1361
   789
dnl Check for altivec instruction support using gas syntax
slouken@1361
   790
CheckAltivec()
slouken@1361
   791
{
slouken@1361
   792
    AC_ARG_ENABLE(altivec,
slouken@1637
   793
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   794
                  , enable_altivec=yes)
slouken@1402
   795
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   796
        have_altivec_h_hdr=no
slouken@1361
   797
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   798
slouken@1361
   799
        save_CFLAGS="$CFLAGS"
slouken@1361
   800
        have_gcc_altivec=no
slouken@1361
   801
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   802
        altivec_CFLAGS="-maltivec"
slouken@1361
   803
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   804
slouken@1361
   805
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   806
          AC_TRY_COMPILE([
slouken@1361
   807
          #include <altivec.h>
slouken@1361
   808
          vector unsigned int vzero() {
slouken@1361
   809
              return vec_splat_u32(0);
slouken@1361
   810
          }
slouken@1361
   811
          ],[
slouken@1361
   812
          ],[
slouken@1361
   813
          have_gcc_altivec=yes
slouken@1361
   814
          ])
slouken@1361
   815
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   816
        else
slouken@1361
   817
          AC_TRY_COMPILE([
slouken@1361
   818
          vector unsigned int vzero() {
slouken@1361
   819
              return vec_splat_u32(0);
slouken@1361
   820
          }
slouken@1361
   821
          ],[
slouken@1361
   822
          ],[
slouken@1361
   823
          have_gcc_altivec=yes
slouken@1361
   824
          ])
slouken@1361
   825
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   826
        fi
slouken@1361
   827
slouken@1361
   828
        if test x$have_gcc_altivec = xno; then
slouken@1361
   829
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   830
            altivec_CFLAGS="-faltivec"
slouken@1361
   831
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   832
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   833
              AC_TRY_COMPILE([
slouken@1361
   834
              #include <altivec.h>
slouken@1361
   835
              vector unsigned int vzero() {
slouken@1361
   836
                  return vec_splat_u32(0);
slouken@1361
   837
              }
slouken@1361
   838
              ],[
slouken@1361
   839
              ],[
slouken@1361
   840
              have_gcc_altivec=yes
slouken@1361
   841
              ])
slouken@1361
   842
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   843
            else
slouken@1361
   844
              AC_TRY_COMPILE([
slouken@1361
   845
              vector unsigned int vzero() {
slouken@1361
   846
                  return vec_splat_u32(0);
slouken@1361
   847
              }
slouken@1361
   848
              ],[
slouken@1361
   849
              ],[
slouken@1361
   850
              have_gcc_altivec=yes
slouken@1361
   851
              ])
slouken@1361
   852
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   853
            fi
slouken@1361
   854
        fi
slouken@1361
   855
        CFLAGS="$save_CFLAGS"
slouken@1361
   856
slouken@1361
   857
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   858
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   859
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   860
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   861
            fi
slouken@1521
   862
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   863
        fi
slouken@0
   864
    fi
slouken@0
   865
}
slouken@0
   866
icculus@1573
   867
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   868
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   869
CheckVisibilityHidden()
icculus@1573
   870
{
icculus@1573
   871
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   872
    have_gcc_fvisibility=no
icculus@1573
   873
icculus@1573
   874
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   875
    save_CFLAGS="$CFLAGS"
slouken@4125
   876
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   877
    AC_TRY_COMPILE([
slouken@1745
   878
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   879
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   880
    #endif
icculus@1573
   881
    ],[
icculus@1573
   882
    ],[
icculus@1573
   883
    have_gcc_fvisibility=yes
icculus@1573
   884
    ])
icculus@1573
   885
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   886
    CFLAGS="$save_CFLAGS"
icculus@1573
   887
icculus@1573
   888
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   889
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   890
    fi
icculus@1573
   891
}
icculus@1573
   892
icculus@1573
   893
icculus@1140
   894
dnl Do the iPod thing
icculus@1140
   895
CheckIPod()
icculus@1140
   896
{
icculus@1140
   897
    AC_ARG_ENABLE(ipod,
slouken@1361
   898
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   899
        , enable_ipod=yes)
icculus@1140
   900
icculus@1140
   901
    if test x$enable_ipod = xyes; then
slouken@1521
   902
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   903
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   904
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   905
    fi
slouken@1361
   906
}
icculus@1140
   907
slouken@30
   908
dnl Find the nanox include and library directories
slouken@30
   909
CheckNANOX()
slouken@30
   910
{
slouken@292
   911
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   912
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   913
        , enable_video_nanox=no)
slouken@30
   914
slouken@292
   915
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   916
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   917
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   918
            , enable_nanox_debug=no)
slouken@292
   919
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   920
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   921
        fi
slouken@30
   922
slouken@1361
   923
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   924
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   925
            , enable_nanox_share_memory=no)
slouken@292
   926
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   927
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   928
        fi
slouken@30
   929
slouken@1361
   930
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   931
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   932
            , enable_nanox_direct_fb=no)
slouken@471
   933
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   934
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   935
        fi
slouken@30
   936
slouken@1361
   937
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   938
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   939
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   940
        have_video=yes
slouken@292
   941
    fi
slouken@30
   942
}
slouken@30
   943
slouken@0
   944
dnl Find the X11 include and library directories
slouken@0
   945
CheckX11()
slouken@0
   946
{
slouken@0
   947
    AC_ARG_ENABLE(video-x11,
slouken@1637
   948
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   949
                  , enable_video_x11=yes)
slouken@0
   950
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   951
        case "$host" in
slouken@1807
   952
            *-*-darwin*)
slouken@1807
   953
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   954
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   955
                    x_includes="/usr/X11R6/include"
slouken@1806
   956
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   957
                fi
slouken@1806
   958
                ;;
slouken@1806
   959
        esac
slouken@0
   960
        AC_PATH_X
slouken@0
   961
        AC_PATH_XTRA
slouken@0
   962
        if test x$have_x = xyes; then
slouken@1879
   963
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   964
            # will not end up in the global namespace, which causes problems
slouken@1879
   965
            # with other libraries calling X11 functions.
slouken@1879
   966
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   967
icculus@1168
   968
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   969
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   970
                          , enable_x11_shared=maybe)
icculus@1168
   971
slouken@1550
   972
            case "$host" in
icculus@1589
   973
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   974
                    x11_symbols_private=yes
icculus@1174
   975
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   976
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   977
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   978
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   979
                    ;;
slouken@1384
   980
                *-*-osf*)
slouken@1384
   981
                    x11_lib='libX11.so'
slouken@1384
   982
                    x11ext_lib='libXext.so'
slouken@1384
   983
                    ;;
slouken@1384
   984
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   985
                    x11_lib='libX11.so'
icculus@1299
   986
                    x11ext_lib='libXext.so'
icculus@1299
   987
                    ;;
icculus@1174
   988
                *)
slouken@4087
   989
                    x11_lib_path=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   990
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   991
                        if test "x$x11_lib" = "x"; then
slouken@1606
   992
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   993
                            if test "x$x11_lib" = "x"; then
slouken@1879
   994
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   995
                            fi
slouken@1571
   996
                        fi
slouken@1571
   997
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
   998
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   999
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1000
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1001
                            fi
slouken@1571
  1002
                        fi
icculus@1589
  1003
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1004
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1005
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1006
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1007
                            fi
icculus@1589
  1008
                        fi
icculus@1589
  1009
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1010
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1011
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1012
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1013
                            fi
icculus@1589
  1014
                        fi
slouken@1569
  1015
                    done
icculus@1174
  1016
                    ;;
icculus@1174
  1017
            esac
icculus@1168
  1018
slouken@1361
  1019
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
  1020
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1021
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1022
            fi
slouken@1799
  1023
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1024
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1025
slouken@1468
  1026
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1027
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
  1028
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1029
slouken@1879
  1030
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1031
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1032
            fi
icculus@1173
  1033
            if test x$have_loadso != xyes && \
icculus@1168
  1034
               test x$enable_x11_shared = xyes; then
slouken@1467
  1035
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1036
                enable_x11_shared=no
icculus@1168
  1037
            fi
slouken@1879
  1038
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1039
               test x$enable_x11_shared = xyes; then
icculus@1875
  1040
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1041
                enable_x11_shared=no
icculus@1875
  1042
            fi
icculus@1875
  1043
icculus@1173
  1044
            if test x$have_loadso = xyes && \
icculus@1170
  1045
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1046
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1047
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1048
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1049
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1050
            else
icculus@1589
  1051
                enable_x11_shared=no
slouken@1521
  1052
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1053
            fi
slouken@1361
  1054
            have_video=yes
slouken@0
  1055
slouken@1307
  1056
            AC_ARG_ENABLE(dga,
slouken@1637
  1057
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
  1058
                          , enable_dga=yes)
slouken@1307
  1059
            if test x$enable_dga = xyes; then
slouken@1361
  1060
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1061
            fi
slouken@1307
  1062
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1063
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1064
                  , enable_video_dga=yes)
slouken@1307
  1065
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1066
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1067
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1068
            fi
slouken@1307
  1069
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1070
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1071
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1072
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1073
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1074
            fi
slouken@0
  1075
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1076
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1077
                          , enable_video_x11_vm=yes)
slouken@0
  1078
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1079
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1080
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1081
            fi
slouken@0
  1082
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1083
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1084
                          , enable_video_x11_xv=yes)
slouken@0
  1085
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1086
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1087
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1088
            fi
slouken@227
  1089
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1090
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1091
                            , enable_video_x11_xinerama=yes)
slouken@227
  1092
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1093
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1094
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1095
            fi
slouken@242
  1096
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1097
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1098
                            , enable_video_x11_xme=yes)
slouken@242
  1099
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1100
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1101
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1102
            fi
icculus@1589
  1103
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1104
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1105
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1106
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1107
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1108
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1109
                                have_xrandr_h_hdr=yes,
icculus@1589
  1110
                                have_xrandr_h_hdr=no,
icculus@1589
  1111
                                [#include <X11/Xlib.h>
icculus@1589
  1112
                                ])
icculus@1589
  1113
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1114
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1115
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1116
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1117
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1118
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1119
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1120
                    else
icculus@1589
  1121
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1122
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1123
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1124
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1125
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1126
                        fi
icculus@1589
  1127
                    fi
icculus@1589
  1128
                fi
icculus@1589
  1129
            fi
icculus@1589
  1130
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1131
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1132
            fi
slouken@0
  1133
        fi
slouken@0
  1134
    fi
slouken@0
  1135
}
slouken@279
  1136
slouken@1361
  1137
dnl Check for QNX photon video driver
slouken@0
  1138
CheckPHOTON()
slouken@0
  1139
{
slouken@0
  1140
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1141
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1142
                  , enable_video_photon=yes)
slouken@0
  1143
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1144
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1145
        video_photon=no
slouken@0
  1146
        AC_TRY_COMPILE([
slouken@0
  1147
          #include <Ph.h>
slouken@0
  1148
          #include <Pt.h>
slouken@0
  1149
          #include <photon/Pg.h>
slouken@0
  1150
          #include <photon/PdDirect.h>
slouken@0
  1151
        ],[
slouken@0
  1152
         PgDisplaySettings_t *visual;
slouken@0
  1153
        ],[
slouken@0
  1154
        video_photon=yes
slouken@0
  1155
        ])
slouken@0
  1156
        AC_MSG_RESULT($video_photon)
slouken@0
  1157
        if test x$video_photon = xyes; then
slouken@1361
  1158
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1159
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1160
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1161
            have_video=yes
slouken@1361
  1162
slouken@279
  1163
            CheckOpenGLQNX
slouken@0
  1164
        fi
slouken@0
  1165
    fi
slouken@0
  1166
}
slouken@0
  1167
slouken@1361
  1168
dnl Set up the BWindow video driver if enabled
slouken@1361
  1169
CheckBWINDOW()
slouken@1361
  1170
{
slouken@1361
  1171
    if test x$enable_video = xyes; then
slouken@1361
  1172
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1173
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1174
        have_video=yes
slouken@1361
  1175
    fi
slouken@1361
  1176
}
slouken@1361
  1177
slouken@1361
  1178
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1179
CheckCARBON()
slouken@1361
  1180
{
slouken@1361
  1181
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1182
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1183
                  , enable_video_carbon=no)
slouken@1361
  1184
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1185
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1186
        have_carbon=no
slouken@1361
  1187
        AC_TRY_COMPILE([
slouken@1361
  1188
          #include <Carbon/Carbon.h>
slouken@1361
  1189
        ],[
slouken@1361
  1190
        ],[
slouken@1361
  1191
        have_carbon=yes
slouken@1361
  1192
        ])
slouken@1361
  1193
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1194
        if test x$have_carbon = xyes; then
slouken@1361
  1195
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1196
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1197
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1198
            have_video=yes
slouken@1361
  1199
        fi
slouken@1361
  1200
    fi
slouken@1361
  1201
}
slouken@1361
  1202
slouken@1361
  1203
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1204
CheckCOCOA()
slouken@1361
  1205
{
slouken@1361
  1206
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1207
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1208
                  , enable_video_cocoa=yes)
slouken@1361
  1209
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1210
        save_CFLAGS="$CFLAGS"
slouken@1361
  1211
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1212
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1213
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1214
        have_cocoa=no
slouken@1361
  1215
        AC_TRY_COMPILE([
slouken@1361
  1216
          #import <Cocoa/Cocoa.h>
slouken@1361
  1217
        ],[
slouken@1361
  1218
        ],[
slouken@1361
  1219
        have_cocoa=yes
slouken@1361
  1220
        ])
slouken@1361
  1221
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1222
        CFLAGS="$save_CFLAGS"
slouken@1361
  1223
        if test x$have_cocoa = xyes; then
slouken@1361
  1224
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1225
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1226
            have_video=yes
slouken@1361
  1227
        fi
slouken@1361
  1228
    fi
slouken@1361
  1229
}
slouken@1361
  1230
slouken@0
  1231
dnl Find the framebuffer console includes
slouken@0
  1232
CheckFBCON()
slouken@0
  1233
{
slouken@0
  1234
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1235
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1236
                  , enable_video_fbcon=yes)
slouken@0
  1237
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1238
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1239
        video_fbcon=no
slouken@0
  1240
        AC_TRY_COMPILE([
slouken@0
  1241
         #include <linux/fb.h>
slouken@0
  1242
         #include <linux/kd.h>
slouken@0
  1243
         #include <linux/keyboard.h>
slouken@0
  1244
        ],[
slouken@0
  1245
        ],[
slouken@0
  1246
        video_fbcon=yes
slouken@0
  1247
        ])
slouken@0
  1248
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1249
        if test x$video_fbcon = xyes; then
icculus@3917
  1250
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1251
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1252
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1253
            have_video=yes
slouken@0
  1254
        fi
slouken@0
  1255
    fi
slouken@0
  1256
}
slouken@0
  1257
slouken@167
  1258
dnl Find DirectFB
slouken@167
  1259
CheckDirectFB()
slouken@167
  1260
{
slouken@167
  1261
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1262
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1263
                  , enable_video_directfb=yes)
slouken@167
  1264
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1265
        video_directfb=no
slouken@167
  1266
slouken@1588
  1267
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1268
slouken@1602
  1269
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1270
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1271
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1272
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1273
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1274
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1275
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1276
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1277
                    video_directfb=yes
slouken@1588
  1278
                fi
slouken@1588
  1279
            fi
slouken@1602
  1280
            AC_MSG_RESULT($video_directfb)
slouken@167
  1281
        else
slouken@1588
  1282
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1283
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1284
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1285
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1286
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1287
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1288
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1289
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1290
                video_directfb=yes
slouken@167
  1291
            fi
slouken@1588
  1292
            AC_MSG_RESULT($video_directfb)
slouken@167
  1293
        fi
slouken@167
  1294
slouken@167
  1295
        if test x$video_directfb = xyes; then
slouken@1361
  1296
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1297
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1298
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1299
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1300
            have_video=yes
slouken@167
  1301
        fi
slouken@167
  1302
    fi
slouken@167
  1303
}
slouken@167
  1304
slouken@70
  1305
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1306
CheckPS2GS()
slouken@70
  1307
{
slouken@72
  1308
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1309
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1310
                  , enable_video_ps2gs=yes)
slouken@70
  1311
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1312
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1313
        video_ps2gs=no
slouken@70
  1314
        AC_TRY_COMPILE([
slouken@70
  1315
         #include <linux/ps2/dev.h>
slouken@70
  1316
         #include <linux/ps2/gs.h>
slouken@70
  1317
        ],[
slouken@70
  1318
        ],[
slouken@70
  1319
        video_ps2gs=yes
slouken@70
  1320
        ])
slouken@72
  1321
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1322
        if test x$video_ps2gs = xyes; then
slouken@1361
  1323
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1324
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1325
            have_video=yes
slouken@70
  1326
        fi
slouken@70
  1327
    fi
slouken@70
  1328
}
slouken@70
  1329
slouken@4165
  1330
dnl See if we're running on PlayStation 3 Cell hardware
slouken@4165
  1331
CheckPS3()
slouken@4165
  1332
{
slouken@4165
  1333
  AC_ARG_ENABLE(video-ps3,
slouken@4165
  1334
                AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]),
slouken@4165
  1335
                , enable_video_ps3=yes)
slouken@4165
  1336
  if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then
slouken@4165
  1337
    AC_MSG_CHECKING(for PlayStation 3 Cell support)
slouken@4165
  1338
    video_ps3=no
slouken@4165
  1339
    AC_TRY_COMPILE([
slouken@4165
  1340
      #include <linux/fb.h>
slouken@4165
  1341
      #include <asm/ps3fb.h>
slouken@4165
  1342
    ],[
slouken@4165
  1343
    ],[
slouken@4165
  1344
      video_ps3=yes
slouken@4165
  1345
    ])
slouken@4165
  1346
    AC_MSG_RESULT($video_ps3)
slouken@4165
  1347
    if test x$video_ps3 = xyes; then
slouken@4165
  1348
      AC_DEFINE(SDL_VIDEO_DRIVER_PS3)
slouken@4165
  1349
      SOURCES="$SOURCES $srcdir/src/video/ps3/*.c"
slouken@4165
  1350
      EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include"
slouken@4165
  1351
      EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lbilin_scaler_spu -lfb_writer_spu -lyuv2rgb_spu -L/opt/cell/sdk/usr/lib -lspe2"
slouken@4165
  1352
      have_video=yes
slouken@4165
  1353
    fi
slouken@4165
  1354
  fi
slouken@4165
  1355
}
slouken@4165
  1356
slouken@0
  1357
dnl Find the GGI includes
slouken@0
  1358
CheckGGI()
slouken@0
  1359
{
slouken@0
  1360
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1361
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1362
                  , enable_video_ggi=no)
slouken@0
  1363
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1364
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1365
        video_ggi=no
slouken@0
  1366
        AC_TRY_COMPILE([
slouken@0
  1367
         #include <ggi/ggi.h>
slouken@0
  1368
         #include <ggi/gii.h>
slouken@0
  1369
        ],[
slouken@0
  1370
        ],[
slouken@0
  1371
        video_ggi=yes
slouken@0
  1372
        ])
slouken@0
  1373
        AC_MSG_RESULT($video_ggi)
slouken@0
  1374
        if test x$video_ggi = xyes; then
slouken@1361
  1375
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1376
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1377
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1378
            have_video=yes
slouken@0
  1379
        fi
slouken@0
  1380
    fi
slouken@0
  1381
}
slouken@0
  1382
slouken@0
  1383
dnl Find the SVGAlib includes and libraries
slouken@0
  1384
CheckSVGA()
slouken@0
  1385
{
slouken@0
  1386
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1387
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1388
                  , enable_video_svga=yes)
slouken@0
  1389
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1390
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1391
        video_svga=no
slouken@0
  1392
        AC_TRY_COMPILE([
slouken@0
  1393
         #include <vga.h>
slouken@0
  1394
         #include <vgamouse.h>
slouken@0
  1395
         #include <vgakeyboard.h>
slouken@0
  1396
        ],[
slouken@0
  1397
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1398
             exit(0);
slouken@0
  1399
         }
slouken@0
  1400
        ],[
slouken@0
  1401
        video_svga=yes
slouken@0
  1402
        ])
slouken@0
  1403
        AC_MSG_RESULT($video_svga)
slouken@0
  1404
        if test x$video_svga = xyes; then
slouken@1361
  1405
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1406
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1407
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1408
            have_video=yes
slouken@0
  1409
        fi
slouken@0
  1410
    fi
slouken@0
  1411
}
slouken@0
  1412
slouken@75
  1413
dnl Find the VGL includes and libraries
slouken@75
  1414
CheckVGL()
slouken@75
  1415
{
slouken@75
  1416
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1417
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1418
                  , enable_video_vgl=yes)
slouken@75
  1419
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1420
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1421
        video_vgl=no
slouken@75
  1422
        AC_TRY_COMPILE([
slouken@75
  1423
         #include <sys/fbio.h>
slouken@75
  1424
         #include <sys/consio.h>
slouken@75
  1425
         #include <sys/kbio.h>
slouken@75
  1426
         #include <vgl.h>
slouken@75
  1427
        ],[
slouken@75
  1428
         VGLBitmap bitmap;
slouken@1836
  1429
         bitmap.Type = VIDBUF32;
slouken@1836
  1430
         bitmap.PixelBytes = 4;
slouken@144
  1431
         exit(bitmap.Bitmap);
slouken@75
  1432
        ],[
slouken@75
  1433
        video_vgl=yes
slouken@75
  1434
        ])
slouken@75
  1435
        AC_MSG_RESULT($video_vgl)
slouken@75
  1436
        if test x$video_vgl = xyes; then
slouken@1361
  1437
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1438
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1439
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1440
            have_video=yes
slouken@75
  1441
        fi
slouken@75
  1442
    fi
slouken@75
  1443
}
slouken@75
  1444
slouken@1361
  1445
dnl Set up the wscons video driver if enabled
slouken@1361
  1446
CheckWscons()
slouken@1361
  1447
{
slouken@1361
  1448
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1449
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1450
                  , enable_video_wscons=yes)
slouken@1361
  1451
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1452
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1453
        video_wscons=no
slouken@1361
  1454
        AC_TRY_COMPILE([
slouken@1597
  1455
         #include <sys/time.h>
slouken@1597
  1456
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1457
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1458
        ],[
slouken@1597
  1459
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1460
        ],[
slouken@1361
  1461
        video_wscons=yes
slouken@1361
  1462
        ])
slouken@1361
  1463
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1464
        if test x$video_wscons = xyes; then
slouken@1361
  1465
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1466
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1467
            have_video=yes
slouken@1361
  1468
        fi
slouken@1361
  1469
    fi
slouken@1361
  1470
}
slouken@1361
  1471
slouken@1361
  1472
slouken@0
  1473
dnl Find the AAlib includes
slouken@0
  1474
CheckAAlib()
slouken@0
  1475
{
slouken@0
  1476
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1477
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1478
                  , enable_video_aalib=no)
slouken@0
  1479
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1480
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1481
        video_aalib=no
slouken@0
  1482
        AC_TRY_COMPILE([
slouken@0
  1483
         #include <aalib.h>
slouken@0
  1484
        ],[
slouken@0
  1485
        ],[
slouken@0
  1486
        video_aalib=yes
slouken@0
  1487
        ])
slouken@0
  1488
        AC_MSG_RESULT($video_aalib)
slouken@0
  1489
        if test x$video_aalib = xyes; then
slouken@1361
  1490
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1491
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1492
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1493
            have_video=yes
slouken@0
  1494
        fi
slouken@0
  1495
    fi
slouken@0
  1496
}
slouken@0
  1497
slouken@1361
  1498
dnl Set up the QTopia video driver if enabled
slouken@1361
  1499
CheckQtopia()
slouken@1361
  1500
{
slouken@1361
  1501
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1502
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1503
                  , enable_video_qtopia=no)
slouken@1361
  1504
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1505
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1506
        video_qtopia=no
slouken@1361
  1507
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1508
        AC_LANG_CPLUSPLUS
slouken@1361
  1509
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1510
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1511
        AC_TRY_COMPILE([
slouken@1361
  1512
         #include <qpe/qpeapplication.h>
slouken@1361
  1513
        ],[
slouken@1361
  1514
        ],[
slouken@1361
  1515
        video_qtopia=yes
slouken@1361
  1516
        ])
slouken@1361
  1517
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1518
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1519
        if test x$video_qtopia = xyes; then
slouken@1361
  1520
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1521
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1522
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1523
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1524
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1525
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1526
            have_video=yes
slouken@1361
  1527
        fi
slouken@1361
  1528
        AC_LANG_C
slouken@1361
  1529
    fi
slouken@1361
  1530
}
slouken@1361
  1531
slouken@1361
  1532
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1533
CheckPicoGUI()
slouken@1361
  1534
{
slouken@1361
  1535
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1536
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1537
                  , enable_video_picogui=no)
slouken@1361
  1538
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1539
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1540
        video_picogui=no
slouken@1361
  1541
        AC_TRY_COMPILE([
slouken@1361
  1542
         #include <picogui.h>
slouken@1361
  1543
        ],[
slouken@1361
  1544
        ],[
slouken@1361
  1545
        video_picogui=yes
slouken@1361
  1546
        ])
slouken@1361
  1547
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1548
        if test x$video_picogui = xyes; then
slouken@1361
  1549
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1550
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1551
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1552
            have_video=yes
slouken@1361
  1553
        fi
slouken@1361
  1554
    fi
slouken@1361
  1555
}
slouken@1361
  1556
slouken@1361
  1557
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1558
CheckAtariBiosEvent()
slouken@1361
  1559
{
slouken@1361
  1560
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1561
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1562
}
slouken@1361
  1563
slouken@281
  1564
dnl Set up the Atari Xbios driver
slouken@281
  1565
CheckAtariXbiosVideo()
slouken@281
  1566
{
slouken@281
  1567
    AC_ARG_ENABLE(xbios,
slouken@1637
  1568
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1569
                  , enable_video_xbios=yes)
slouken@281
  1570
    video_xbios=no
slouken@281
  1571
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1572
        video_xbios=yes
slouken@1361
  1573
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1574
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1575
        have_video=yes
slouken@281
  1576
    fi
slouken@281
  1577
}
slouken@281
  1578
slouken@281
  1579
dnl Set up the Atari Gem driver
slouken@281
  1580
CheckAtariGemVideo()
slouken@281
  1581
{
slouken@281
  1582
    AC_ARG_ENABLE(gem,
slouken@1637
  1583
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1584
                  , enable_video_gem=yes)
slouken@281
  1585
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1586
        video_gem=no
slouken@281
  1587
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1588
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1589
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1590
            video_gem=yes
slouken@1361
  1591
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1592
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1593
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1594
            have_video=yes
slouken@281
  1595
        fi
slouken@281
  1596
    fi
slouken@281
  1597
}
slouken@281
  1598
slouken@1
  1599
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1600
CheckDummyVideo()
slouken@1
  1601
{
slouken@1
  1602
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1603
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1604
                  , enable_video_dummy=yes)
slouken@1
  1605
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1606
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1607
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1608
        have_video=yes
slouken@1
  1609
    fi
slouken@1
  1610
}
slouken@1
  1611
slouken@0
  1612
dnl Check to see if OpenGL support is desired
slouken@0
  1613
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1614
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1615
              , enable_video_opengl=yes)
slouken@0
  1616
slouken@0
  1617
dnl Find OpenGL
icculus@1191
  1618
CheckOpenGLX11()
slouken@0
  1619
{
slouken@0
  1620
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1621
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1622
        video_opengl=no
slouken@0
  1623
        AC_TRY_COMPILE([
slouken@0
  1624
         #include <GL/gl.h>
slouken@0
  1625
         #include <GL/glx.h>
icculus@3967
  1626
         #include <GL/glu.h>
slouken@0
  1627
        ],[
slouken@0
  1628
        ],[
slouken@0
  1629
        video_opengl=yes
slouken@0
  1630
        ])
slouken@0
  1631
        AC_MSG_RESULT($video_opengl)
slouken@0
  1632
        if test x$video_opengl = xyes; then
slouken@1361
  1633
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1634
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1635
        fi
slouken@0
  1636
    fi
slouken@0
  1637
}
slouken@0
  1638
slouken@279
  1639
dnl Find QNX RtP OpenGL
slouken@279
  1640
CheckOpenGLQNX()
slouken@279
  1641
{
slouken@279
  1642
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1643
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1644
        video_opengl=no
slouken@279
  1645
        AC_TRY_COMPILE([
slouken@279
  1646
         #include <GL/gl.h>
slouken@279
  1647
        ],[
slouken@279
  1648
        ],[
slouken@279
  1649
        video_opengl=yes
slouken@279
  1650
        ])
slouken@279
  1651
        AC_MSG_RESULT($video_opengl)
slouken@279
  1652
        if test x$video_opengl = xyes; then
slouken@1361
  1653
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1654
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1655
        fi
slouken@279
  1656
    fi
slouken@279
  1657
}
slouken@279
  1658
slouken@1361
  1659
dnl Check for Win32 OpenGL
slouken@1361
  1660
CheckWIN32GL()
slouken@1361
  1661
{
slouken@1361
  1662
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1663
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1664
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1665
    fi
slouken@1361
  1666
}
slouken@1361
  1667
slouken@0
  1668
dnl Check for BeOS OpenGL
slouken@0
  1669
CheckBeGL()
slouken@0
  1670
{
slouken@0
  1671
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1672
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1673
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1674
    fi
slouken@0
  1675
}
slouken@0
  1676
slouken@0
  1677
dnl Check for MacOS OpenGL
slouken@0
  1678
CheckMacGL()
slouken@0
  1679
{
slouken@0
  1680
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1681
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1682
        case "$host" in
slouken@0
  1683
            *-*-darwin*)
slouken@1625
  1684
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1685
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1686
                fi
slouken@1625
  1687
                if test x$enable_video_carbon = xyes; then
slouken@1625
  1688
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1689
                fi
slouken@0
  1690
        esac
slouken@0
  1691
    fi
slouken@0
  1692
}
slouken@0
  1693
patmandin@978
  1694
dnl Check for Mesa offscreen rendering
patmandin@989
  1695
CheckAtariOSMesa()
patmandin@978
  1696
{
patmandin@989
  1697
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1698
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1699
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1700
patmandin@991
  1701
        # Static linking to -lOSMesa
patmandin@989
  1702
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1703
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1704
            # -lOSMesa is really the static library
patmandin@989
  1705
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1706
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1707
            fi
patmandin@989
  1708
        else
patmandin@991
  1709
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1710
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1711
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1712
        fi
slouken@1361
  1713
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1714
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1715
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1716
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1717
patmandin@991
  1718
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1719
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1720
                              , enable_osmesa_shared=yes)
patmandin@991
  1721
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1722
            # Dynamic linking
patmandin@991
  1723
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1724
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1725
            fi
slouken@1361
  1726
        fi
patmandin@978
  1727
    fi
patmandin@978
  1728
}
patmandin@978
  1729
slouken@4139
  1730
AC_ARG_ENABLE(screensaver,
slouken@4139
  1731
AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]),
slouken@4139
  1732
              , enable_screensaver=no)
slouken@4139
  1733
if test x$enable_screensaver = xno; then
slouken@4139
  1734
    AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER)
slouken@4139
  1735
fi
slouken@4139
  1736
slouken@0
  1737
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1738
CheckInputEvents()
slouken@0
  1739
{
slouken@0
  1740
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1741
    AC_ARG_ENABLE(input-events,
slouken@1637
  1742
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1743
                  , enable_input_events=yes)
slouken@0
  1744
    if test x$enable_input_events = xyes; then
slouken@0
  1745
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1746
        use_input_events=no
slouken@0
  1747
        AC_TRY_COMPILE([
slouken@0
  1748
          #include <linux/input.h>
slouken@0
  1749
        ],[
slouken@0
  1750
          #ifndef EVIOCGNAME
slouken@0
  1751
          #error EVIOCGNAME() ioctl not available
slouken@0
  1752
          #endif
slouken@0
  1753
        ],[
slouken@0
  1754
        use_input_events=yes
slouken@0
  1755
        ])
slouken@0
  1756
        AC_MSG_RESULT($use_input_events)
slouken@0
  1757
        if test x$use_input_events = xyes; then
slouken@1361
  1758
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1759
        fi
slouken@0
  1760
    fi
slouken@0
  1761
}
slouken@0
  1762
icculus@1201
  1763
dnl See if we can use the Touchscreen input library
icculus@1201
  1764
CheckTslib()
icculus@1201
  1765
{
icculus@1201
  1766
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1767
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1768
                  , enable_input_tslib=yes)
icculus@1201
  1769
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1770
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1771
        enable_input_tslib=no
icculus@1201
  1772
        AC_TRY_COMPILE([
icculus@1201
  1773
          #include "tslib.h"
icculus@1201
  1774
        ],[
icculus@1201
  1775
        ],[
icculus@1201
  1776
        enable_input_tslib=yes
icculus@1201
  1777
        ])
icculus@1201
  1778
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1779
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1780
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1781
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1782
        fi
icculus@1201
  1783
    fi
icculus@1201
  1784
}
icculus@1201
  1785
slouken@399
  1786
dnl See if we can use GNU pth library for threads
slouken@399
  1787
CheckPTH()
slouken@399
  1788
{
slouken@399
  1789
    dnl Check for pth support
slouken@399
  1790
    AC_ARG_ENABLE(pth,
slouken@1637
  1791
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1792
                  , enable_pth=yes)
slouken@399
  1793
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1794
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1795
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1796
            use_pth=no
slouken@399
  1797
        else
slouken@399
  1798
            use_pth=yes
slouken@399
  1799
        fi
slouken@399
  1800
        AC_MSG_CHECKING(pth)
slouken@1361
  1801
        AC_MSG_RESULT($use_pth)
slouken@399
  1802
        if test "x$use_pth" = xyes; then
slouken@1361
  1803
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1804
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1805
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1806
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1807
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1808
            have_threads=yes
slouken@399
  1809
        fi
slouken@399
  1810
    fi
slouken@399
  1811
}
slouken@399
  1812
slouken@0
  1813
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1814
CheckPTHREAD()
slouken@0
  1815
{
slouken@0
  1816
    dnl Check for pthread support
slouken@0
  1817
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1818
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1819
                  , enable_pthreads=yes)
slouken@0
  1820
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1821
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1822
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1823
                  , enable_pthread_sem=yes)
slouken@1550
  1824
    case "$host" in
slouken@1820
  1825
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1826
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1827
            pthread_lib="-lpthread"
slouken@1324
  1828
            ;;
slouken@0
  1829
        *-*-bsdi*)
slouken@0
  1830
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1831
            pthread_lib=""
slouken@0
  1832
            ;;
slouken@0
  1833
        *-*-darwin*)
slouken@0
  1834
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1835
# causes Carbon.p complaints?
slouken@0
  1836
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1837
            ;;
slouken@1565
  1838
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1839
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1840
            pthread_lib="-pthread"
slouken@0
  1841
            ;;
slouken@43
  1842
        *-*-netbsd*)
slouken@1383
  1843
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1844
            pthread_lib="-lpthread"
slouken@43
  1845
            ;;
slouken@0
  1846
        *-*-openbsd*)
slouken@0
  1847
            pthread_cflags="-D_REENTRANT"
slouken@0
  1848
            pthread_lib="-pthread"
slouken@0
  1849
            ;;
slouken@0
  1850
        *-*-solaris*)
slouken@0
  1851
            pthread_cflags="-D_REENTRANT"
slouken@0
  1852
            pthread_lib="-lpthread -lposix4"
slouken@0
  1853
            ;;
slouken@0
  1854
        *-*-sysv5*)
slouken@0
  1855
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1856
            pthread_lib=""
slouken@0
  1857
            ;;
slouken@0
  1858
        *-*-irix*)
slouken@0
  1859
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1860
            pthread_lib="-lpthread"
slouken@0
  1861
            ;;
slouken@0
  1862
        *-*-aix*)
slouken@0
  1863
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1864
            pthread_lib="-lpthread"
slouken@0
  1865
            ;;
icculus@425
  1866
        *-*-hpux11*)
icculus@425
  1867
            pthread_cflags="-D_REENTRANT"
icculus@425
  1868
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1869
            ;;
slouken@0
  1870
        *-*-qnx*)
slouken@0
  1871
            pthread_cflags=""
slouken@0
  1872
            pthread_lib=""
slouken@0
  1873
            ;;
slouken@873
  1874
        *-*-osf*)
slouken@1019
  1875
            pthread_cflags="-D_REENTRANT"
slouken@873
  1876
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1877
                pthread_lib="-lpthread -lrt"
slouken@873
  1878
            else
slouken@1019
  1879
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1880
            fi
slouken@873
  1881
            ;;
slouken@0
  1882
        *)
slouken@0
  1883
            pthread_cflags="-D_REENTRANT"
slouken@0
  1884
            pthread_lib="-lpthread"
slouken@0
  1885
            ;;
slouken@0
  1886
    esac
icculus@1140
  1887
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1888
        # Save the original compiler flags and libraries
slouken@415
  1889
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1890
        # Add the pthread compiler flags and libraries
slouken@415
  1891
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1892
        # Check to see if we have pthread support on this system
slouken@0
  1893
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1894
        use_pthreads=no
slouken@0
  1895
        AC_TRY_LINK([
slouken@0
  1896
         #include <pthread.h>
slouken@0
  1897
        ],[
slouken@0
  1898
         pthread_attr_t type;
slouken@0
  1899
         pthread_attr_init(&type);
slouken@0
  1900
        ],[
slouken@0
  1901
        use_pthreads=yes
slouken@0
  1902
        ])
slouken@0
  1903
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1904
        # Restore the compiler flags and libraries
slouken@415
  1905
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1906
slouken@415
  1907
        # Do futher testing if we have pthread support...
slouken@0
  1908
        if test x$use_pthreads = xyes; then
slouken@1361
  1909
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1910
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1911
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1912
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1913
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1914
slouken@1438
  1915
            # Save the original compiler flags and libraries
slouken@1438
  1916
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1917
            # Add the pthread compiler flags and libraries
slouken@1438
  1918
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1919
slouken@0
  1920
            # Check to see if recursive mutexes are available
slouken@0
  1921
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1922
            has_recursive_mutexes=no
slouken@1324
  1923
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1924
                AC_TRY_COMPILE([
slouken@1324
  1925
                  #include <pthread.h>
slouken@1324
  1926
                ],[
slouken@1324
  1927
                  pthread_mutexattr_t attr;
slouken@1324
  1928
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1929
                ],[
slouken@1324
  1930
                has_recursive_mutexes=yes
slouken@1361
  1931
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1932
                ])
slouken@1324
  1933
            fi
slouken@1324
  1934
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1935
                AC_TRY_COMPILE([
slouken@1324
  1936
                  #include <pthread.h>
slouken@1324
  1937
                ],[
slouken@1324
  1938
                  pthread_mutexattr_t attr;
slouken@1324
  1939
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1940
                ],[
slouken@1324
  1941
                has_recursive_mutexes=yes
slouken@1361
  1942
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1943
                ])
slouken@1324
  1944
            fi
slouken@0
  1945
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1946
slouken@94
  1947
            # Check to see if pthread semaphore support is missing
slouken@94
  1948
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1949
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1950
                have_pthread_sem=no
slouken@94
  1951
                AC_TRY_COMPILE([
slouken@94
  1952
                  #include <pthread.h>
slouken@94
  1953
                  #include <semaphore.h>
slouken@94
  1954
                ],[
slouken@94
  1955
                ],[
slouken@94
  1956
                have_pthread_sem=yes
slouken@94
  1957
                ])
slouken@94
  1958
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1959
            fi
slouken@94
  1960
slouken@1438
  1961
            # Restore the compiler flags and libraries
slouken@1438
  1962
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1963
slouken@1361
  1964
            # Basic thread creation functions
slouken@1361
  1965
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1966
slouken@1361
  1967
            # Semaphores
slouken@1361
  1968
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1969
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1970
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1971
            else
slouken@1361
  1972
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1973
            fi
slouken@0
  1974
slouken@1361
  1975
            # Mutexes
slouken@1361
  1976
            # We can fake these with semaphores if necessary
slouken@1361
  1977
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1978
slouken@1361
  1979
            # Condition variables
slouken@1361
  1980
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1981
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1982
slouken@1361
  1983
            have_threads=yes
slouken@185
  1984
        else
slouken@1361
  1985
            CheckPTH
slouken@814
  1986
        fi
slouken@814
  1987
    fi
slouken@814
  1988
}
slouken@814
  1989
slouken@0
  1990
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1991
CheckWIN32()
slouken@0
  1992
{
slouken@0
  1993
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1994
    have_win32_gcc=no
slouken@0
  1995
    AC_TRY_COMPILE([
slouken@0
  1996
     #include <windows.h>
slouken@0
  1997
    ],[
slouken@0
  1998
    ],[
slouken@0
  1999
    have_win32_gcc=yes
slouken@0
  2000
    ])
slouken@0
  2001
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2002
    if test x$have_win32_gcc != xyes; then
slouken@0
  2003
       AC_MSG_ERROR([
slouken@0
  2004
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2005
       ])
slouken@0
  2006
    fi
slouken@0
  2007
slouken@0
  2008
    dnl See if the user wants to redirect standard output to files
slouken@0
  2009
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2010
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2011
                  , enable_stdio_redirect=yes)
slouken@0
  2012
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2013
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2014
    fi
slouken@1361
  2015
slouken@1361
  2016
    if test x$enable_video = xyes; then
slouken@1361
  2017
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  2018
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  2019
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  2020
        have_video=yes
slouken@0
  2021
    fi
slouken@0
  2022
}
slouken@0
  2023
slouken@0
  2024
dnl Find the DirectX includes and libraries
slouken@0
  2025
CheckDIRECTX()
slouken@0
  2026
{
slouken@0
  2027
    AC_ARG_ENABLE(directx,
slouken@1637
  2028
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2029
                  , enable_directx=yes)
slouken@0
  2030
    if test x$enable_directx = xyes; then
slouken@1361
  2031
        have_directx=no
slouken@1361
  2032
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  2033
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  2034
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  2035
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  2036
            have_directx=yes
slouken@1361
  2037
        fi
slouken@1361
  2038
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  2039
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  2040
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  2041
            have_video=yes
slouken@1361
  2042
        fi
slouken@0
  2043
    fi
slouken@158
  2044
}
slouken@158
  2045
slouken@294
  2046
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2047
CheckDLOPEN()
slouken@294
  2048
{
slouken@731
  2049
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2050
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2051
                  , enable_sdl_dlopen=yes)
slouken@731
  2052
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2053
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2054
        have_dlopen=no
slouken@294
  2055
        AC_TRY_COMPILE([
slouken@294
  2056
         #include <dlfcn.h>
slouken@294
  2057
        ],[
slouken@1638
  2058
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2059
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2060
         #endif
slouken@294
  2061
        ],[
slouken@1361
  2062
        have_dlopen=yes
slouken@294
  2063
        ])
slouken@1361
  2064
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2065
slouken@1361
  2066
        if test x$have_dlopen = xyes; then
slouken@1521
  2067
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2068
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2069
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2070
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2071
            if test x$have_dlvsym = xyes; then
slouken@1361
  2072
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2073
            fi
slouken@1361
  2074
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2075
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2076
            have_loadso=yes
slouken@294
  2077
        fi
slouken@294
  2078
    fi
slouken@294
  2079
}
slouken@294
  2080
patmandin@651
  2081
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2082
CheckAtariLdg()
patmandin@651
  2083
{
patmandin@651
  2084
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2085
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2086
                  , enable_atari_ldg=yes)
patmandin@651
  2087
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2088
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2089
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2090
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2091
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2092
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2093
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2094
            have_loadso=yes
patmandin@651
  2095
        fi
patmandin@651
  2096
    fi
patmandin@651
  2097
}
patmandin@651
  2098
slouken@381
  2099
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2100
CheckUSBHID()
slouken@381
  2101
{
slouken@381
  2102
    if test x$enable_joystick = xyes; then
slouken@1565
  2103
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2104
        if test x$have_libusbhid = xyes; then
slouken@1565
  2105
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2106
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2107
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2108
        else
slouken@1565
  2109
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2110
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2111
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2112
        fi
slouken@1361
  2113
            
slouken@1361
  2114
        save_CFLAGS="$CFLAGS"
slouken@1361
  2115
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2116
slouken@381
  2117
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2118
        have_usbhid=no
slouken@381
  2119
        AC_TRY_COMPILE([
slouken@404
  2120
          #include <sys/types.h>
slouken@403
  2121
          #if defined(HAVE_USB_H)
slouken@403
  2122
          #include <usb.h>
slouken@403
  2123
          #endif
slouken@1565
  2124
          #ifdef __DragonFly__
slouken@1565
  2125
          # include <bus/usb/usb.h>
slouken@1565
  2126
          # include <bus/usb/usbhid.h>
slouken@1565
  2127
          #else
slouken@1565
  2128
          # include <dev/usb/usb.h>
slouken@1565
  2129
          # include <dev/usb/usbhid.h>
slouken@1565
  2130
          #endif
slouken@381
  2131
          #if defined(HAVE_USBHID_H)
slouken@381
  2132
          #include <usbhid.h>
slouken@381
  2133
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2134
          #include <libusb.h>
slouken@381
  2135
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2136
          #include <libusbhid.h>
slouken@404
  2137
          #endif
slouken@381
  2138
        ],[
slouken@381
  2139
          struct report_desc *repdesc;
slouken@381
  2140
          struct usb_ctl_report *repbuf;
slouken@402
  2141
          hid_kind_t hidkind;
slouken@381
  2142
        ],[
slouken@381
  2143
        have_usbhid=yes
slouken@381
  2144
        ])
slouken@381
  2145
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2146
slouken@381
  2147
        if test x$have_usbhid = xyes; then
slouken@381
  2148
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2149
            have_usbhid_ucr_data=no
slouken@381
  2150
            AC_TRY_COMPILE([
slouken@404
  2151
              #include <sys/types.h>
slouken@404
  2152
              #if defined(HAVE_USB_H)
slouken@404
  2153
              #include <usb.h>
slouken@404
  2154
              #endif
slouken@1565
  2155
              #ifdef __DragonFly__
slouken@1565
  2156
              # include <bus/usb/usb.h>
slouken@1565
  2157
              # include <bus/usb/usbhid.h>
slouken@1565
  2158
              #else
slouken@1565
  2159
              # include <dev/usb/usb.h>
slouken@1565
  2160
              # include <dev/usb/usbhid.h>
slouken@1565
  2161
              #endif
slouken@381
  2162
              #if defined(HAVE_USBHID_H)
slouken@381
  2163
              #include <usbhid.h>
slouken@381
  2164
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2165
              #include <libusb.h>
slouken@381
  2166
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2167
              #include <libusbhid.h>
slouken@381
  2168
              #endif
slouken@381
  2169
            ],[
slouken@381
  2170
              struct usb_ctl_report buf;
slouken@381
  2171
              if (buf.ucr_data) { }
slouken@381
  2172
            ],[
slouken@381
  2173
            have_usbhid_ucr_data=yes
slouken@381
  2174
            ])
slouken@381
  2175
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2176
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2177
            fi
slouken@381
  2178
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2179
            
slouken@1361
  2180
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2181
            have_usbhid_new=no
slouken@407
  2182
            AC_TRY_COMPILE([
slouken@407
  2183
              #include <sys/types.h>
slouken@407
  2184
              #if defined(HAVE_USB_H)
slouken@407
  2185
              #include <usb.h>
slouken@407
  2186
              #endif
slouken@4037
  2187
              #ifdef __DragonFly__
slouken@4028
  2188
              #include <bus/usb/usb.h>
slouken@4028
  2189
              #include <bus/usb/usbhid.h>
slouken@4037
  2190
              #else
slouken@407
  2191
              #include <dev/usb/usb.h>
slouken@407
  2192
              #include <dev/usb/usbhid.h>
slouken@4037
  2193
              #endif
slouken@407
  2194
              #if defined(HAVE_USBHID_H)
slouken@407
  2195
              #include <usbhid.h>
slouken@407
  2196
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2197
              #include <libusb.h>
slouken@407
  2198
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2199
              #include <libusbhid.h>
slouken@407
  2200
              #endif
slouken@407
  2201
            ],[
slouken@407
  2202
              report_desc_t d;
slouken@1361
  2203
              hid_start_parse(d, 1, 1);
slouken@407
  2204
            ],[
slouken@407
  2205
            have_usbhid_new=yes
slouken@407
  2206
            ])
slouken@407
  2207
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2208
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2209
            fi
slouken@407
  2210
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2211
slouken@1565
  2212
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2213
            have_machine_joystick=no
slouken@1565
  2214
            AC_TRY_COMPILE([
slouken@1565
  2215
              #include <machine/joystick.h>
slouken@1565
  2216
            ],[
slouken@1565
  2217
              struct joystick t;
slouken@1565
  2218
            ],[
slouken@1565
  2219
            have_machine_joystick=yes
slouken@1565
  2220
            ])
slouken@1565
  2221
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2222
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2223
            fi
slouken@1565
  2224
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2225
slouken@1361
  2226
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2227
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2228
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2229
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2230
            have_joystick=yes
slouken@381
  2231
        fi
slouken@1361
  2232
        CFLAGS="$save_CFLAGS"
slouken@381
  2233
    fi
slouken@381
  2234
}
slouken@381
  2235
slouken@1361
  2236
dnl Check for clock_gettime()
slouken@1361
  2237
CheckClockGettime()
slouken@795
  2238
{
slouken@1361
  2239
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2240
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2241
                  , enable_clock_gettime=no)
slouken@1361
  2242
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2243
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2244
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2245
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2246
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2247
        fi
slouken@795
  2248
    fi
slouken@795
  2249
}
slouken@795
  2250
slouken@1062
  2251
dnl Check for a valid linux/version.h
slouken@1062
  2252
CheckLinuxVersion()
slouken@1062
  2253
{
slouken@1062
  2254
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2255
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2256
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2257
    fi
slouken@1062
  2258
}
slouken@1062
  2259
slouken@1127
  2260
dnl Check if we want to use RPATH
slouken@1127
  2261
CheckRPATH()
slouken@1127
  2262
{
slouken@1127
  2263
    AC_ARG_ENABLE(rpath,
slouken@1637
  2264
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2265
                  , enable_rpath=yes)
slouken@1127
  2266
}
slouken@1127
  2267
slouken@1550
  2268
dnl Set up the configuration based on the host platform!
slouken@1550
  2269
case "$host" in
slouken@1361
  2270
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2271
        ARCH=linux
slouken@1361
  2272
        CheckDummyVideo
slouken@1361
  2273
        CheckIPod
slouken@1361
  2274
        # Set up files for the timer library
icculus@1140
  2275
        if test x$enable_timers = xyes; then
slouken@1361
  2276
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2277
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2278
            have_timers=yes
icculus@1140
  2279
        fi
slouken@1361
  2280
        ;;
slouken@1820
  2281
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2282
        case "$host" in
slouken@1361
  2283
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2284
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2285
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2286
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2287
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2288
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2289
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2290
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2291
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2292
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2293
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2294
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2295
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2296
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2297
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2298
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2299
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2300
        esac
icculus@1573
  2301
        CheckVisibilityHidden
slouken@1
  2302
        CheckDummyVideo
slouken@68
  2303
        CheckDiskAudio
icculus@1532
  2304
        CheckDummyAudio
slouken@371
  2305
        CheckDLOPEN
slouken@0
  2306
        CheckNASM
slouken@1361
  2307
        CheckAltivec
slouken@0
  2308
        CheckOSS
slouken@1361
  2309
        CheckDMEDIA
slouken@1438
  2310
        CheckMME
slouken@0
  2311
        CheckALSA
slouken@0
  2312
        CheckARTSC
slouken@0
  2313
        CheckESD
icculus@3939
  2314
        CheckPulseAudio
slouken@0
  2315
        CheckNAS
slouken@0
  2316
        CheckX11
slouken@30
  2317
        CheckNANOX
slouken@0
  2318
        CheckFBCON
slouken@167
  2319
        CheckDirectFB
slouken@70
  2320
        CheckPS2GS
slouken@4165
  2321
        CheckPS3
slouken@0
  2322
        CheckGGI
slouken@0
  2323
        CheckSVGA
slouken@1361
  2324
        CheckVGL
slouken@1361
  2325
        CheckWscons
slouken@0
  2326
        CheckAAlib
slouken@371
  2327
        CheckQtopia
slouken@433
  2328
        CheckPicoGUI
icculus@1191
  2329
        CheckOpenGLX11
slouken@0
  2330
        CheckInputEvents
icculus@1201
  2331
        CheckTslib
slouken@1361
  2332
        CheckUSBHID
slouken@0
  2333
        CheckPTHREAD
slouken@1361
  2334
        CheckClockGettime
slouken@1062
  2335
        CheckLinuxVersion
slouken@1127
  2336
        CheckRPATH
slouken@1361
  2337
        # Set up files for the audio library
slouken@1361
  2338
        if test x$enable_audio = xyes; then
slouken@1361
  2339
          case $ARCH in
slouken@1565
  2340
            sysv5|solaris|hpux)
slouken@1361
  2341
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2342
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2343
                have_audio=yes
slouken@1361
  2344
            ;;
slouken@1565
  2345
            netbsd|openbsd)
slouken@1567
  2346
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2347
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2348
                have_audio=yes
slouken@1361
  2349
            ;;
slouken@1361
  2350
            aix)
slouken@1361
  2351
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2352
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2353
                have_audio=yes
slouken@1361
  2354
            ;;
slouken@1361
  2355
          esac
slouken@371
  2356
        fi
slouken@0
  2357
        # Set up files for the joystick library
slouken@0
  2358
        if test x$enable_joystick = xyes; then
slouken@1361
  2359
          case $ARCH in
slouken@1361
  2360
            linux)
slouken@1361
  2361
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2362
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2363
                have_joystick=yes
slouken@1361
  2364
            ;;
slouken@1361
  2365
          esac
slouken@0
  2366
        fi
slouken@0
  2367
        # Set up files for the cdrom library
slouken@0
  2368
        if test x$enable_cdrom = xyes; then
slouken@1361
  2369
          case $ARCH in
slouken@1361
  2370
            linux|solaris)
slouken@1361
  2371
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2372
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2373
                have_cdrom=yes
slouken@1361
  2374
            ;;
slouken@1361
  2375
            *freebsd*)
slouken@1361
  2376
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2377
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2378
                have_cdrom=yes
slouken@1361
  2379
            ;;
slouken@1383
  2380
            *openbsd*|*netbsd*)
slouken@1361
  2381
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2382
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2383
                have_cdrom=yes
slouken@1361
  2384
            ;;
slouken@1361
  2385
            bsdi)
slouken@1361
  2386
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2387
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2388
                have_cdrom=yes
slouken@1361
  2389
            ;;
slouken@1361
  2390
            aix)
slouken@1361
  2391
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2392
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2393
                have_cdrom=yes
slouken@1361
  2394
            ;;
slouken@1361
  2395
            osf)
slouken@1361
  2396
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2397
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2398
                have_cdrom=yes
slouken@1361
  2399
            ;;
slouken@1361
  2400
          esac
slouken@0
  2401
        fi
slouken@0
  2402
        # Set up files for the thread library
slouken@1361
  2403
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2404
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2405
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2406
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2407
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2408
            have_threads=yes
slouken@0
  2409
        fi
slouken@0
  2410
        # Set up files for the timer library
slouken@0
  2411
        if test x$enable_timers = xyes; then
slouken@1361
  2412
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2413
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2414
            have_timers=yes
slouken@0
  2415
        fi
slouken@0
  2416
        ;;
slouken@0
  2417
    *-*-qnx*)
slouken@0
  2418
        ARCH=qnx
slouken@1
  2419
        CheckDummyVideo
slouken@68
  2420
        CheckDiskAudio
icculus@1532
  2421
        CheckDummyAudio
slouken@886
  2422
        # CheckNASM
slouken@371
  2423
        CheckDLOPEN
slouken@0
  2424
        CheckNAS
slouken@0
  2425
        CheckPHOTON
slouken@0
  2426
        CheckX11
icculus@1191
  2427
        CheckOpenGLX11
slouken@0
  2428
        CheckPTHREAD
slouken@0
  2429
        # Set up files for the audio library
slouken@0
  2430
        if test x$enable_audio = xyes; then
slouken@1361
  2431
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2432
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2433
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2434
            have_audio=yes
slouken@0
  2435
        fi
slouken@0
  2436
        # Set up files for the cdrom library
slouken@0
  2437
        if test x$enable_cdrom = xyes; then
slouken@1361
  2438
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2439
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2440
            have_cdrom=yes
slouken@0
  2441
        fi
slouken@0
  2442
        # Set up files for the timer library
slouken@0
  2443
        if test x$enable_timers = xyes; then
slouken@1361
  2444
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2445
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2446
            have_timers=yes
slouken@0
  2447
        fi
slouken@0
  2448
        ;;
slouken@0
  2449
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2450
        ARCH=win32
slouken@1550
  2451
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2452
            # Default cross-compile location
slouken@4058
  2453
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2454
        else
slouken@0
  2455
            # Look for the location of the tools and install there
slouken@750
  2456
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2457
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2458
            fi
slouken@0
  2459
        fi
slouken@1
  2460
        CheckDummyVideo
slouken@68
  2461
        CheckDiskAudio
icculus@1532
  2462
        CheckDummyAudio
slouken@0
  2463
        CheckWIN32
slouken@1361
  2464
        CheckWIN32GL
slouken@0
  2465
        CheckDIRECTX
slouken@0
  2466
        CheckNASM
slouken@0
  2467
        # Set up files for the audio library
slouken@0
  2468
        if test x$enable_audio = xyes; then
slouken@1361
  2469
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2470
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2471
            if test x$have_directx = xyes; then
slouken@1361
  2472
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2473
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2474
            fi
slouken@1361
  2475
            have_audio=yes
slouken@0
  2476
        fi
slouken@0
  2477
        # Set up files for the joystick library
slouken@0
  2478
        if test x$enable_joystick = xyes; then
slouken@1855
  2479
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2480
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2481
            have_joystick=yes
slouken@0
  2482
        fi
slouken@0
  2483
        # Set up files for the cdrom library
slouken@0
  2484
        if test x$enable_cdrom = xyes; then
slouken@1361
  2485
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2486
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2487
            have_cdrom=yes
slouken@0
  2488
        fi
slouken@0
  2489
        # Set up files for the thread library
slouken@0
  2490
        if test x$enable_threads = xyes; then
slouken@1361
  2491
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2492
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2493
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2494
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2495
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2496
            have_threads=yes
slouken@0
  2497
        fi
slouken@0
  2498
        # Set up files for the timer library
slouken@0
  2499
        if test x$enable_timers = xyes; then
slouken@1361
  2500
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2501
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2502
            have_timers=yes
slouken@1361
  2503
        fi
slouken@1361
  2504
        # Set up files for the shared object loading library
slouken@1361
  2505
        if test x$enable_loadso = xyes; then
slouken@1361
  2506
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2507
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2508
            have_loadso=yes
slouken@1361
  2509
        fi
slouken@1361
  2510
        # Set up the system libraries we need
slouken@1521
  2511
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2512
        if test x$have_directx = xyes; then
slouken@4167
  2513
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid -ldinput8"
slouken@0
  2514
        fi
slouken@0
  2515
        # The Win32 platform requires special setup
slouken@4078
  2516
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2517
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2518
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2519
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2520
        ;;
slouken@4134
  2521
    *-wince*)
slouken@4134
  2522
        ARCH=win32
slouken@4134
  2523
        CheckDummyVideo
slouken@4134
  2524
        CheckDiskAudio
slouken@4134
  2525
        CheckDummyAudio
slouken@4134
  2526
        CheckWIN32
slouken@4134
  2527
        CheckNASM
slouken@4134
  2528
        SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@4134
  2529
        EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420"
slouken@4134
  2530
        if test x$enable_audio = xyes; then
slouken@4134
  2531
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@4134
  2532
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@4134
  2533
            have_audio=yes
slouken@4134
  2534
        fi
slouken@4134
  2535
        # Set up files for the thread library
slouken@4134
  2536
        if test x$enable_threads = xyes; then
slouken@4134
  2537
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@4134
  2538
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@4134
  2539
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@4134
  2540
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@4134
  2541
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@4134
  2542
            have_threads=yes
slouken@4134
  2543
        fi
slouken@4134
  2544
        # Set up files for the timer library
slouken@4134
  2545
        if test x$enable_timers = xyes; then
slouken@4134
  2546
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@4134
  2547
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@4134
  2548
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer"
slouken@4134
  2549
            have_timers=yes
slouken@4134
  2550
        fi
slouken@4134
  2551
        # Set up files for the shared object loading library
slouken@4134
  2552
        if test x$enable_loadso = xyes; then
slouken@4134
  2553
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@4134
  2554
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@4134
  2555
            have_loadso=yes
slouken@4134
  2556
        fi
slouken@4134
  2557
        # Set up the system libraries we need
slouken@4134
  2558
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl"
slouken@4134
  2559
        # The Win32 platform requires special setup
slouken@4134
  2560
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@4134
  2561
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4134
  2562
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@4134
  2563
        ;;
slouken@4164
  2564
    *-*-beos* | *-*-haiku*)
slouken@0
  2565
        ARCH=beos
slouken@0
  2566
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2567
        CheckDummyVideo
slouken@68
  2568
        CheckDiskAudio
icculus@1532
  2569
        CheckDummyAudio
slouken@0
  2570
        CheckNASM
slouken@0
  2571
        CheckBWINDOW
slouken@0
  2572
        CheckBeGL
slouken@0
  2573
        # Set up files for the audio library
slouken@0
  2574
        if test x$enable_audio = xyes; then
slouken@1361
  2575
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2576
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2577
            have_audio=yes
slouken@0
  2578
        fi
slouken@0
  2579
        # Set up files for the joystick library
slouken@0
  2580
        if test x$enable_joystick = xyes; then
slouken@1361
  2581
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2582
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2583
            have_joystick=yes
slouken@0
  2584
        fi
slouken@0
  2585
        # Set up files for the cdrom library
slouken@0
  2586
        if test x$enable_cdrom = xyes; then
slouken@1361
  2587
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2588
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2589
            have_cdrom=yes
slouken@0
  2590
        fi
slouken@0
  2591
        # Set up files for the thread library
slouken@0
  2592
        if test x$enable_threads = xyes; then
slouken@1361
  2593
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2594
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2595
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2596
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2597
            have_threads=yes
slouken@0
  2598
        fi
slouken@0
  2599
        # Set up files for the timer library
slouken@0
  2600
        if test x$enable_timers = xyes; then
slouken@1361
  2601
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2602
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2603
            have_timers=yes
slouken@1361
  2604
        fi
slouken@1361
  2605
        # Set up files for the shared object loading library
slouken@1361
  2606
        if test x$enable_loadso = xyes; then
slouken@4164
  2607
            case "$host" in
slouken@4164
  2608
                *-*-beos*)
slouken@4164
  2609
                    AC_DEFINE(SDL_LOADSO_BEOS)
slouken@4164
  2610
                    SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@4164
  2611
                ;;
slouken@4164
  2612
                *-*-haiku*)
slouken@4164
  2613
                    AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@4164
  2614
                    SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@4164
  2615
                ;;
slouken@4164
  2616
            esac    
slouken@1361
  2617
            have_loadso=yes
slouken@0
  2618
        fi
slouken@1367
  2619
        # The BeOS platform requires special setup.
slouken@1367
  2620
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2621
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2622
        ;;
slouken@0
  2623
    *-*-darwin* )
icculus@1133
  2624
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2625
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2626
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2627
        ARCH=macosx
slouken@1624
  2628
slouken@1628
  2629
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2630
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2631
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2632
slouken@1628
  2633
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2634
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2635
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2636
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2637
        EXTRA_LDFLAGS=""
slouken@1624
  2638
slouken@1742
  2639
        CheckVisibilityHidden
slouken@1
  2640
        CheckDummyVideo
slouken@68
  2641
        CheckDiskAudio
icculus@1532
  2642
        CheckDummyAudio
slouken@1638
  2643
        CheckDLOPEN
slouken@3991
  2644
        CheckNASM
slouken@1889
  2645
slouken@1648
  2646
        # Set up files for the shared object loading library
slouken@1648
  2647
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2648
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2649
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2650
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2651
            have_loadso=yes
slouken@1648
  2652
        fi
slouken@1648
  2653
icculus@1133
  2654
        CheckCOCOA
icculus@1133
  2655
        CheckCARBON
icculus@1174
  2656
        CheckX11
slouken@0
  2657
        CheckMacGL
icculus@1191
  2658
        CheckOpenGLX11
slouken@0
  2659
        CheckPTHREAD
icculus@1047
  2660
        CheckAltivec
icculus@1445
  2661
icculus@1445
  2662
        # Need this or things might misbuild on a G3.
slouken@1521
  2663
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2664
slouken@0
  2665
        # Set up files for the audio library
slouken@0
  2666
        if test x$enable_audio = xyes; then
slouken@1361
  2667
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2668
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2669
            have_audio=yes
slouken@0
  2670
        fi
slouken@0
  2671
        # Set up files for the joystick library
slouken@0
  2672
        if test x$enable_joystick = xyes; then
slouken@1361
  2673
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2674
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2675
            have_joystick=yes
icculus@3935
  2676
            need_iokit_framework=yes
slouken@0
  2677
        fi
slouken@0
  2678
        # Set up files for the cdrom library
slouken@0
  2679
        if test x$enable_cdrom = xyes; then
slouken@1361
  2680
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2681
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2682
            have_cdrom=yes
slouken@0
  2683
        fi
slouken@0
  2684
        # Set up files for the timer library
slouken@0
  2685
        if test x$enable_timers = xyes; then
slouken@1361
  2686
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2687
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2688
            have_timers=yes
slouken@1361
  2689
        fi
slouken@1621
  2690
        # The Mac OS X platform requires special setup.
slouken@1397
  2691
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2692
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2693
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2694
        if test x$enable_video_cocoa = xyes; then
slouken@1611
  2695
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3935
  2696
            need_iokit_framework=yes
icculus@1133
  2697
        fi
icculus@1133
  2698
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2699
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1611
  2700
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,ApplicationServices"
slouken@1611
  2701
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@1133
  2702
        fi
slouken@1361
  2703
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2704
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1611
  2705
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2706
        fi
icculus@3935
  2707
        # Some subsystems reference IOKit...
icculus@3935
  2708
        if test x$need_iokit_framework = xyes; then
icculus@3935
  2709
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
icculus@3935
  2710
        fi
slouken@0
  2711
        ;;
slouken@281
  2712
    *-*-mint*)
slouken@281
  2713
        ARCH=mint
slouken@281
  2714
        CheckDummyVideo
slouken@281
  2715
        CheckDiskAudio
icculus@1532
  2716
        CheckDummyAudio
slouken@281
  2717
        CheckAtariBiosEvent