configure.in
author Sam Lantinga <slouken@libsdl.org>
Mon, 16 Jul 2007 03:27:26 +0000
branchSDL-1.2
changeset 4078 5e6f2972f963
parent 4058 eede31c0ca20
child 4080 e1098effe318
permissions -rw-r--r--
Added support for building version.rc in Windows build.
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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=12
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SDL_INTERFACE_AGE=1
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SDL_BINARY_AGE=12
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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AC_CHECK_PROGS(WINDRES, windres i386-mingw32-windres)
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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    AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
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                  , enable_oss=yes)
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    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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        AC_MSG_CHECKING(for OSS audio support)
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        have_oss=no
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
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        fi
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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            ])
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        fi
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        AC_MSG_RESULT($have_oss)
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        if test x$have_oss = xyes; then
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
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            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
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            have_audio=yes
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            # We may need to link with ossaudio emulation library
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            case "$host" in
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                *-*-openbsd*|*-*-netbsd*)
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                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
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            esac
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        fi
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    fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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    AC_ARG_ENABLE(alsa,
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AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
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                  , enable_alsa=yes)
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    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
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        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
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        # Restore all flags from before the ALSA detection runs
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        CFLAGS="$alsa_save_CFLAGS"
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        LDFLAGS="$alsa_save_LDFLAGS"
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        LIBS="$alsa_save_LIBS"
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        if test x$have_alsa = xyes; then
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            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   334
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   335
                          , enable_alsa_shared=yes)
slouken@1361
   336
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   337
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   338
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   339
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   340
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   341
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   342
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   343
                fi
slouken@1361
   344
            fi
slouken@1361
   345
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   346
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   347
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   348
slouken@1361
   349
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   350
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   351
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   352
            if test x$have_loadso != xyes && \
slouken@1361
   353
               test x$enable_alsa_shared = xyes; then
slouken@1467
   354
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   355
            fi
slouken@1361
   356
            if test x$have_loadso = xyes && \
slouken@1361
   357
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   358
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   359
            else
slouken@1521
   360
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   361
            fi
slouken@1361
   362
            have_audio=yes
slouken@1361
   363
        fi
slouken@1361
   364
    fi
slouken@0
   365
}
slouken@0
   366
slouken@148
   367
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   368
CheckDMEDIA()
slouken@148
   369
{
slouken@148
   370
    if test x$enable_audio = xyes; then
slouken@148
   371
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   372
        have_dmedia=no
slouken@148
   373
        AC_TRY_COMPILE([
slouken@148
   374
          #include <dmedia/audio.h>
slouken@148
   375
        ],[
slouken@148
   376
          ALport audio_port;
slouken@148
   377
        ],[
slouken@148
   378
        have_dmedia=yes
slouken@148
   379
        ])
slouken@935
   380
        AC_MSG_RESULT($have_dmedia)
slouken@148
   381
        # Set up files for the audio library
slouken@148
   382
        if test x$have_dmedia = xyes; then
slouken@1361
   383
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   384
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   385
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   386
            have_audio=yes
slouken@148
   387
        fi
slouken@148
   388
    fi
slouken@148
   389
}
slouken@148
   390
slouken@1438
   391
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   392
CheckMME()
slouken@1438
   393
{
slouken@1438
   394
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   395
    case $ARCH in
slouken@1438
   396
        osf)
slouken@1438
   397
            ;;
slouken@1438
   398
        *)
slouken@1438
   399
            return
slouken@1438
   400
            ;;
slouken@1438
   401
    esac
slouken@1438
   402
    if test x$enable_audio = xyes; then
slouken@1438
   403
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   404
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   405
        MME_LIBS="-lmme"
slouken@1438
   406
        have_mme=no
slouken@1438
   407
        save_CFLAGS="$CFLAGS"
slouken@1438
   408
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   409
        AC_TRY_COMPILE([
slouken@1438
   410
          #include <mme_api.h>
slouken@1438
   411
        ],[
slouken@1438
   412
          HWAVEOUT sound;
slouken@1438
   413
        ],[
slouken@1438
   414
        have_mme=yes
slouken@1438
   415
        ])
slouken@1438
   416
        CFLAGS="$save_CFLAGS"
slouken@1438
   417
        AC_MSG_RESULT($have_mme)
slouken@1438
   418
        # Set up files for the audio library
slouken@1438
   419
        if test x$have_mme = xyes; then
slouken@1438
   420
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   421
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   422
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   423
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   424
            have_audio=yes
slouken@1438
   425
        fi
slouken@1438
   426
    fi
slouken@1438
   427
}
slouken@1438
   428
slouken@0
   429
dnl Find the ESD includes and libraries
slouken@0
   430
CheckESD()
slouken@0
   431
{
slouken@0
   432
    AC_ARG_ENABLE(esd,
slouken@1637
   433
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   434
                  , enable_esd=yes)
slouken@0
   435
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   436
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   437
        if test x$have_esd = xyes; then
slouken@294
   438
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   439
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   440
                          , enable_esd_shared=yes)
slouken@294
   441
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   442
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   443
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   444
slouken@1467
   445
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   446
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   447
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   448
            if test x$have_loadso != xyes && \
slouken@296
   449
               test x$enable_esd_shared = xyes; then
slouken@1467
   450
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   451
            fi
icculus@1173
   452
            if test x$have_loadso = xyes && \
slouken@294
   453
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   454
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   455
            else
slouken@1521
   456
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   457
            fi
slouken@1361
   458
            have_audio=yes
slouken@294
   459
        fi
slouken@0
   460
    fi
slouken@0
   461
}
slouken@0
   462
icculus@3939
   463
dnl Find PulseAudio
icculus@3939
   464
CheckPulseAudio()
icculus@3939
   465
{
icculus@3939
   466
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   467
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@3939
   468
                  , enable_pulse=yes)
icculus@3939
   469
    if test x$enable_audio = xyes -a x$enable_pulse = xyes; then
icculus@3939
   470
        audio_pulse=no
icculus@3939
   471
icculus@3939
   472
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   473
icculus@3939
   474
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   475
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   476
        if test x$PKG_CONFIG != xno; then
icculus@3939
   477
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   478
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   479
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   480
                audio_pulse=yes
icculus@3939
   481
        fi
icculus@3939
   482
        fi
icculus@3939
   483
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   484
icculus@3939
   485
        if test x$audio_pulse = xyes; then
icculus@3939
   486
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   487
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@3939
   488
                          , enable_pulse_shared=yes)
icculus@3939
   489
            if test "x`echo $PULSE_LIBS | grep -- -L`" = "x"; then
icculus@3939
   490
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   491
                    PULSE_LIBS="-L/lib $PULSE_LIBS"
icculus@3939
   492
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   493
                    PULSE_LIBS="-L/usr/lib $PULSE_LIBS"
icculus@3939
   494
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   495
                    PULSE_LIBS="-L/usr/local/lib $PULSE_LIBS"
icculus@3939
   496
                fi
icculus@3939
   497
            fi
icculus@3939
   498
            pulse_lib_spec=`echo $PULSE_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@3939
   499
            pulse_lib=`ls -- $pulse_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@3939
   500
            echo "-- $pulse_lib_spec -> $pulse_lib"
icculus@3939
   501
icculus@3939
   502
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   503
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   504
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   505
            if test x$have_loadso != xyes && \
icculus@3939
   506
               test x$enable_pulse_shared = xyes; then
icculus@3939
   507
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   508
            fi
icculus@3939
   509
            if test x$have_loadso = xyes && \
icculus@3939
   510
               test x$enable_pulse_shared = xyes && test x$pulse_lib != x; then
icculus@3939
   511
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
icculus@3939
   512
            else
icculus@3939
   513
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   514
            fi
icculus@3939
   515
            have_audio=yes
icculus@3939
   516
        fi
icculus@3939
   517
    fi
icculus@3939
   518
}
icculus@3939
   519
slouken@0
   520
CheckARTSC()
slouken@0
   521
{
slouken@0
   522
    AC_ARG_ENABLE(arts,
slouken@1637
   523
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   524
                  , enable_arts=yes)
slouken@0
   525
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   526
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   527
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   528
            : # arts isn't installed
slouken@0
   529
        else
slouken@1361
   530
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   531
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   532
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   533
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   534
            audio_arts=no
slouken@0
   535
            save_CFLAGS="$CFLAGS"
slouken@1361
   536
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   537
            AC_TRY_COMPILE([
slouken@0
   538
             #include <artsc.h>
slouken@0
   539
            ],[
slouken@0
   540
             arts_stream_t stream;
slouken@0
   541
            ],[
slouken@0
   542
            audio_arts=yes
slouken@0
   543
            ])
slouken@0
   544
            CFLAGS="$save_CFLAGS"
slouken@0
   545
            AC_MSG_RESULT($audio_arts)
slouken@0
   546
            if test x$audio_arts = xyes; then
slouken@294
   547
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   548
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   549
                              , enable_arts_shared=yes)
slouken@1361
   550
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   551
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   552
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   553
slouken@1467
   554
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   555
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   556
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   557
                if test x$have_loadso != xyes && \
slouken@296
   558
                   test x$enable_arts_shared = xyes; then
slouken@1467
   559
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   560
                fi
icculus@1173
   561
                if test x$have_loadso = xyes && \
slouken@294
   562
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   563
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   564
                else
slouken@1521
   565
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   566
                fi
slouken@1361
   567
                have_audio=yes
slouken@0
   568
            fi
slouken@0
   569
        fi
slouken@0
   570
    fi
slouken@0
   571
}
slouken@0
   572
slouken@0
   573
dnl See if the NAS audio interface is supported
slouken@0
   574
CheckNAS()
slouken@0
   575
{
slouken@0
   576
    AC_ARG_ENABLE(nas,
slouken@1637
   577
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   578
                  , enable_nas=yes)
slouken@0
   579
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@4037
   580
        save_LDFLAGS="$LDFLAGS"
slouken@4037
   581
        LDFLAGS="$LDFLAGS -lXt -lm"
slouken@4037
   582
        AC_CHECK_HEADER(audio/audiolib.h, have_audio_hdr=yes)
slouken@4037
   583
        AC_CHECK_LIB(audio, AuOpenServer, have_audio_lib=yes)
slouken@4037
   584
        AC_CHECK_HEADER(nas/audiolib.h, have_nas_hdr=yes)
slouken@4037
   585
        AC_CHECK_LIB(nas, AuOpenServer, have_nas_lib=yes)
slouken@4037
   586
        LDFLAGS="$save_LDFLAGS"
slouken@4034
   587
slouken@41
   588
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   589
        have_nas=no
slouken@4037
   590
        if test x$have_audio_hdr = xyes -a x$have_audio_lib = xyes; then
slouken@41
   591
            have_nas=yes
slouken@4037
   592
            NAS_LIBS="-laudio -lXt"
slouken@4037
   593
        elif test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
slouken@605
   594
            have_nas=yes
slouken@1361
   595
            NAS_LIBS="-lnas -lXt"
slouken@4037
   596
	fi
slouken@605
   597
        AC_MSG_RESULT($have_nas)
slouken@4034
   598
slouken@1361
   599
        if test x$have_nas = xyes; then
slouken@1361
   600
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   601
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   602
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1521
   603
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
slouken@1361
   604
            have_audio=yes
slouken@1361
   605
        fi
slouken@0
   606
    fi
slouken@0
   607
}
slouken@0
   608
slouken@68
   609
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   610
CheckDiskAudio()
slouken@68
   611
{
slouken@68
   612
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   613
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   614
                  , enable_diskaudio=yes)
slouken@68
   615
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   616
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   617
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   618
    fi
slouken@68
   619
}
slouken@68
   620
icculus@1532
   621
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   622
CheckDummyAudio()
icculus@1532
   623
{
icculus@1532
   624
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   625
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   626
                  , enable_dummyaudio=yes)
icculus@1532
   627
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   628
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   629
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   630
    fi
icculus@1532
   631
}
icculus@1532
   632
slouken@398
   633
dnl Set up the Atari Audio driver
slouken@398
   634
CheckAtariAudio()
slouken@398
   635
{
slouken@398
   636
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   637
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   638
                  , enable_mintaudio=yes)
slouken@398
   639
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   640
        mintaudio=no
slouken@398
   641
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   642
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   643
            mintaudio=yes
slouken@1361
   644
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   645
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   646
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   647
            have_audio=yes
slouken@398
   648
        fi
slouken@398
   649
    fi
slouken@398
   650
}
slouken@398
   651
slouken@0
   652
dnl See if we can use x86 assembly blitters
slouken@1361
   653
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   654
CheckNASM()
slouken@0
   655
{
slouken@0
   656
    dnl Make sure we are running on an x86 platform
slouken@1550
   657
    case $host in
slouken@0
   658
        i?86*)
slouken@0
   659
            ;;
slouken@0
   660
        *)
slouken@0
   661
        # Nope, bail early.
slouken@0
   662
            return
slouken@0
   663
            ;;
slouken@0
   664
    esac
slouken@0
   665
    dnl Check for NASM (for assembly blit routines)
slouken@0
   666
    AC_ARG_ENABLE(nasm,
slouken@1637
   667
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   668
                  , enable_nasm=yes)
slouken@1402
   669
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
icculus@3950
   670
        CompileNASM()
icculus@3950
   671
        {
icculus@3950
   672
            # Usage: CompileNASM <filename>
icculus@3950
   673
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   674
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   675
                CompileNASM_ret="yes"
icculus@3950
   676
            else
icculus@3950
   677
                CompileNASM_ret="no"
icculus@3950
   678
            fi
icculus@3950
   679
            rm -f $1 $1.o
icculus@3950
   680
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   681
            test "$CompileNASM_ret" = "yes"
icculus@3950
   682
        }
icculus@3950
   683
icculus@3950
   684
        if test x"$NASMFLAGS" = x; then
icculus@3950
   685
            case $ARCH in
icculus@3950
   686
              win32)
icculus@3950
   687
                  NASMFLAGS="-f win32"
icculus@3950
   688
                  ;;
icculus@3950
   689
              openbsd)
icculus@3950
   690
                  NASMFLAGS="-f aoutb"
icculus@3950
   691
                  ;;
icculus@3950
   692
              macosx)
icculus@3950
   693
                  NASMFLAGS="-f macho"
icculus@3950
   694
                  ;;
icculus@3950
   695
              *)
icculus@3950
   696
                  NASMFLAGS="-f elf"
icculus@3950
   697
                  ;;
icculus@3950
   698
            esac
icculus@3950
   699
        fi
icculus@3950
   700
slouken@1871
   701
        AC_PATH_PROG(NASM, yasm)
icculus@3950
   702
        echo "%ifidn __OUTPUT_FORMAT__,elf" > unquoted-sections
icculus@3950
   703
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   704
        echo "%endif" >> unquoted-sections
icculus@3950
   705
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   706
slouken@1871
   707
        if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then
icculus@3950
   708
            $as_unset ac_cv_path_NASM
slouken@1871
   709
            AC_PATH_PROG(NASM, nasm)
slouken@1871
   710
        fi
slouken@1871
   711
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   712
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   713
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   714
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   715
slouken@1871
   716
            dnl See if hidden visibility is supported
icculus@3950
   717
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   718
            echo "_bar:" >> symbol-visibility
icculus@3950
   719
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   720
slouken@1361
   721
            AC_SUBST(NASM)
slouken@0
   722
            AC_SUBST(NASMFLAGS)
slouken@1361
   723
slouken@1550
   724
            case "$host" in
slouken@886
   725
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   726
                *-*-qnx*)
slouken@1521
   727
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   728
                *-*-solaris*)
slouken@1521
   729
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   730
            esac
slouken@1361
   731
        fi
slouken@1361
   732
    fi
slouken@1361
   733
}
slouken@886
   734
slouken@1361
   735
dnl Check for altivec instruction support using gas syntax
slouken@1361
   736
CheckAltivec()
slouken@1361
   737
{
slouken@1361
   738
    AC_ARG_ENABLE(altivec,
slouken@1637
   739
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   740
                  , enable_altivec=yes)
slouken@1402
   741
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   742
        have_altivec_h_hdr=no
slouken@1361
   743
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   744
slouken@1361
   745
        save_CFLAGS="$CFLAGS"
slouken@1361
   746
        have_gcc_altivec=no
slouken@1361
   747
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   748
        altivec_CFLAGS="-maltivec"
slouken@1361
   749
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   750
slouken@1361
   751
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   752
          AC_TRY_COMPILE([
slouken@1361
   753
          #include <altivec.h>
slouken@1361
   754
          vector unsigned int vzero() {
slouken@1361
   755
              return vec_splat_u32(0);
slouken@1361
   756
          }
slouken@1361
   757
          ],[
slouken@1361
   758
          ],[
slouken@1361
   759
          have_gcc_altivec=yes
slouken@1361
   760
          ])
slouken@1361
   761
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   762
        else
slouken@1361
   763
          AC_TRY_COMPILE([
slouken@1361
   764
          vector unsigned int vzero() {
slouken@1361
   765
              return vec_splat_u32(0);
slouken@1361
   766
          }
slouken@1361
   767
          ],[
slouken@1361
   768
          ],[
slouken@1361
   769
          have_gcc_altivec=yes
slouken@1361
   770
          ])
slouken@1361
   771
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   772
        fi
slouken@1361
   773
slouken@1361
   774
        if test x$have_gcc_altivec = xno; then
slouken@1361
   775
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   776
            altivec_CFLAGS="-faltivec"
slouken@1361
   777
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   778
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   779
              AC_TRY_COMPILE([
slouken@1361
   780
              #include <altivec.h>
slouken@1361
   781
              vector unsigned int vzero() {
slouken@1361
   782
                  return vec_splat_u32(0);
slouken@1361
   783
              }
slouken@1361
   784
              ],[
slouken@1361
   785
              ],[
slouken@1361
   786
              have_gcc_altivec=yes
slouken@1361
   787
              ])
slouken@1361
   788
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   789
            else
slouken@1361
   790
              AC_TRY_COMPILE([
slouken@1361
   791
              vector unsigned int vzero() {
slouken@1361
   792
                  return vec_splat_u32(0);
slouken@1361
   793
              }
slouken@1361
   794
              ],[
slouken@1361
   795
              ],[
slouken@1361
   796
              have_gcc_altivec=yes
slouken@1361
   797
              ])
slouken@1361
   798
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   799
            fi
slouken@1361
   800
        fi
slouken@1361
   801
        CFLAGS="$save_CFLAGS"
slouken@1361
   802
slouken@1361
   803
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   804
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   805
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   806
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   807
            fi
slouken@1521
   808
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   809
        fi
slouken@0
   810
    fi
slouken@0
   811
}
slouken@0
   812
icculus@1573
   813
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   814
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   815
CheckVisibilityHidden()
icculus@1573
   816
{
icculus@1573
   817
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   818
    have_gcc_fvisibility=no
icculus@1573
   819
icculus@1573
   820
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   821
    save_CFLAGS="$CFLAGS"
icculus@1573
   822
    CFLAGS="$save_CFLAGS $visibility_CFLAGS"
icculus@1573
   823
    AC_TRY_COMPILE([
slouken@1745
   824
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   825
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   826
    #endif
icculus@1573
   827
    ],[
icculus@1573
   828
    ],[
icculus@1573
   829
    have_gcc_fvisibility=yes
icculus@1573
   830
    ])
icculus@1573
   831
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   832
    CFLAGS="$save_CFLAGS"
icculus@1573
   833
icculus@1573
   834
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   835
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   836
    fi
icculus@1573
   837
}
icculus@1573
   838
icculus@1573
   839
icculus@1140
   840
dnl Do the iPod thing
icculus@1140
   841
CheckIPod()
icculus@1140
   842
{
icculus@1140
   843
    AC_ARG_ENABLE(ipod,
slouken@1361
   844
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   845
        , enable_ipod=yes)
icculus@1140
   846
icculus@1140
   847
    if test x$enable_ipod = xyes; then
slouken@1521
   848
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   849
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   850
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   851
    fi
slouken@1361
   852
}
icculus@1140
   853
slouken@30
   854
dnl Find the nanox include and library directories
slouken@30
   855
CheckNANOX()
slouken@30
   856
{
slouken@292
   857
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   858
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   859
        , enable_video_nanox=no)
slouken@30
   860
slouken@292
   861
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   862
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   863
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   864
            , enable_nanox_debug=no)
slouken@292
   865
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   866
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   867
        fi
slouken@30
   868
slouken@1361
   869
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   870
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   871
            , enable_nanox_share_memory=no)
slouken@292
   872
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   873
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   874
        fi
slouken@30
   875
slouken@1361
   876
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   877
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   878
            , enable_nanox_direct_fb=no)
slouken@471
   879
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   880
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   881
        fi
slouken@30
   882
slouken@1361
   883
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   884
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   885
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   886
        have_video=yes
slouken@292
   887
    fi
slouken@30
   888
}
slouken@30
   889
slouken@0
   890
dnl Find the X11 include and library directories
slouken@0
   891
CheckX11()
slouken@0
   892
{
slouken@0
   893
    AC_ARG_ENABLE(video-x11,
slouken@1637
   894
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   895
                  , enable_video_x11=yes)
slouken@0
   896
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   897
        case "$host" in
slouken@1807
   898
            *-*-darwin*)
slouken@1807
   899
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   900
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   901
                    x_includes="/usr/X11R6/include"
slouken@1806
   902
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   903
                fi
slouken@1806
   904
                ;;
slouken@1806
   905
        esac
slouken@0
   906
        AC_PATH_X
slouken@0
   907
        AC_PATH_XTRA
slouken@0
   908
        if test x$have_x = xyes; then
slouken@1879
   909
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   910
            # will not end up in the global namespace, which causes problems
slouken@1879
   911
            # with other libraries calling X11 functions.
slouken@1879
   912
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   913
icculus@1168
   914
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   915
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   916
                          , enable_x11_shared=maybe)
icculus@1168
   917
slouken@1550
   918
            case "$host" in
icculus@1589
   919
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   920
                    x11_symbols_private=yes
icculus@1174
   921
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   922
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   923
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   924
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   925
                    ;;
slouken@1384
   926
                *-*-osf*)
slouken@1384
   927
                    x11_lib='libX11.so'
slouken@1384
   928
                    x11ext_lib='libXext.so'
slouken@1384
   929
                    ;;
slouken@1384
   930
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   931
                    x11_lib='libX11.so'
icculus@1299
   932
                    x11ext_lib='libXext.so'
icculus@1299
   933
                    ;;
icculus@1174
   934
                *)
slouken@1569
   935
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   936
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   937
                        if test "x$x11_lib" = "x"; then
slouken@1606
   938
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   939
                            if test "x$x11_lib" = "x"; then
slouken@1879
   940
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   941
                            fi
slouken@1571
   942
                        fi
slouken@1571
   943
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
   944
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   945
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
   946
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   947
                            fi
slouken@1571
   948
                        fi
icculus@1589
   949
                        if test "x$xrender_lib" = "x"; then
slouken@1606
   950
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   951
                            if test "x$xrender_lib" = "x"; then
slouken@1879
   952
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   953
                            fi
icculus@1589
   954
                        fi
icculus@1589
   955
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
   956
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   957
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
   958
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   959
                            fi
icculus@1589
   960
                        fi
slouken@1569
   961
                    done
icculus@1174
   962
                    ;;
icculus@1174
   963
            esac
icculus@1168
   964
slouken@1361
   965
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   966
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   967
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   968
            fi
slouken@1799
   969
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
   970
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
   971
slouken@1468
   972
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   973
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   974
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
   975
slouken@1879
   976
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
   977
                enable_x11_shared=$x11_symbols_private
slouken@1879
   978
            fi
icculus@1173
   979
            if test x$have_loadso != xyes && \
icculus@1168
   980
               test x$enable_x11_shared = xyes; then
slouken@1467
   981
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
   982
                enable_x11_shared=no
icculus@1168
   983
            fi
slouken@1879
   984
            if test x$x11_symbols_private != xyes && \
icculus@1875
   985
               test x$enable_x11_shared = xyes; then
icculus@1875
   986
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
   987
                enable_x11_shared=no
icculus@1875
   988
            fi
icculus@1875
   989
icculus@1173
   990
            if test x$have_loadso = xyes && \
icculus@1170
   991
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   992
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   993
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   994
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   995
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   996
            else
icculus@1589
   997
                enable_x11_shared=no
slouken@1521
   998
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   999
            fi
slouken@1361
  1000
            have_video=yes
slouken@0
  1001
slouken@1307
  1002
            AC_ARG_ENABLE(dga,
slouken@1637
  1003
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
  1004
                          , enable_dga=yes)
slouken@1307
  1005
            if test x$enable_dga = xyes; then
slouken@1361
  1006
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1007
            fi
slouken@1307
  1008
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1009
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1010
                  , enable_video_dga=yes)
slouken@1307
  1011
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1012
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1013
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1014
            fi
slouken@1307
  1015
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1016
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1017
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1018
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1019
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1020
            fi
slouken@0
  1021
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1022
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1023
                          , enable_video_x11_vm=yes)
slouken@0
  1024
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1025
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1026
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1027
            fi
slouken@0
  1028
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1029
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1030
                          , enable_video_x11_xv=yes)
slouken@0
  1031
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1032
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1033
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1034
            fi
slouken@227
  1035
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1036
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1037
                            , enable_video_x11_xinerama=yes)
slouken@227
  1038
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1039
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1040
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1041
            fi
slouken@242
  1042
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1043
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1044
                            , enable_video_x11_xme=yes)
slouken@242
  1045
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1046
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1047
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1048
            fi
icculus@1589
  1049
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1050
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1051
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1052
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1053
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1054
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1055
                                have_xrandr_h_hdr=yes,
icculus@1589
  1056
                                have_xrandr_h_hdr=no,
icculus@1589
  1057
                                [#include <X11/Xlib.h>
icculus@1589
  1058
                                ])
icculus@1589
  1059
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1060
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1061
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1062
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1063
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1064
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1065
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1066
                    else
icculus@1589
  1067
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1068
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1069
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1070
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1071
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1072
                        fi
icculus@1589
  1073
                    fi
icculus@1589
  1074
                fi
icculus@1589
  1075
            fi
icculus@1589
  1076
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1077
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1078
            fi
slouken@1783
  1079
            AC_ARG_ENABLE(video-x11-dpms,
slouken@1783
  1080
AC_HELP_STRING([--enable-video-x11-dpms], [enable X11 DPMS extension [[default=yes]]]),
slouken@1783
  1081
                            , enable_video_x11_dpms=yes)
slouken@1783
  1082
            if test x$enable_video_x11_dpms = xyes; then
slouken@1783
  1083
                AC_CHECK_HEADER(X11/extensions/dpms.h,
slouken@1783
  1084
                                have_dpms_h_hdr=yes,
slouken@1783
  1085
                                have_dpms_h_hdr=no,
slouken@1783
  1086
                                [#include <X11/Xlib.h>
slouken@1783
  1087
                                ])
slouken@1783
  1088
                if test x$have_dpms_h_hdr = xyes; then
slouken@1783
  1089
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_DPMS)
slouken@1783
  1090
                fi
slouken@1783
  1091
            fi
slouken@0
  1092
        fi
slouken@0
  1093
    fi
slouken@0
  1094
}
slouken@279
  1095
slouken@1361
  1096
dnl Check for QNX photon video driver
slouken@0
  1097
CheckPHOTON()
slouken@0
  1098
{
slouken@0
  1099
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1100
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1101
                  , enable_video_photon=yes)
slouken@0
  1102
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1103
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1104
        video_photon=no
slouken@0
  1105
        AC_TRY_COMPILE([
slouken@0
  1106
          #include <Ph.h>
slouken@0
  1107
          #include <Pt.h>
slouken@0
  1108
          #include <photon/Pg.h>
slouken@0
  1109
          #include <photon/PdDirect.h>
slouken@0
  1110
        ],[
slouken@0
  1111
         PgDisplaySettings_t *visual;
slouken@0
  1112
        ],[
slouken@0
  1113
        video_photon=yes
slouken@0
  1114
        ])
slouken@0
  1115
        AC_MSG_RESULT($video_photon)
slouken@0
  1116
        if test x$video_photon = xyes; then
slouken@1361
  1117
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1118
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1119
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1120
            have_video=yes
slouken@1361
  1121
slouken@279
  1122
            CheckOpenGLQNX
slouken@0
  1123
        fi
slouken@0
  1124
    fi
slouken@0
  1125
}
slouken@0
  1126
slouken@1361
  1127
dnl Set up the BWindow video driver if enabled
slouken@1361
  1128
CheckBWINDOW()
slouken@1361
  1129
{
slouken@1361
  1130
    if test x$enable_video = xyes; then
slouken@1361
  1131
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1132
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1133
        have_video=yes
slouken@1361
  1134
    fi
slouken@1361
  1135
}
slouken@1361
  1136
slouken@1361
  1137
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1138
CheckCARBON()
slouken@1361
  1139
{
slouken@1361
  1140
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1141
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1142
                  , enable_video_carbon=no)
slouken@1361
  1143
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1144
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1145
        have_carbon=no
slouken@1361
  1146
        AC_TRY_COMPILE([
slouken@1361
  1147
          #include <Carbon/Carbon.h>
slouken@1361
  1148
        ],[
slouken@1361
  1149
        ],[
slouken@1361
  1150
        have_carbon=yes
slouken@1361
  1151
        ])
slouken@1361
  1152
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1153
        if test x$have_carbon = xyes; then
slouken@1361
  1154
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1155
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1156
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1157
            have_video=yes
slouken@1361
  1158
        fi
slouken@1361
  1159
    fi
slouken@1361
  1160
}
slouken@1361
  1161
slouken@1361
  1162
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1163
CheckCOCOA()
slouken@1361
  1164
{
slouken@1361
  1165
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1166
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1167
                  , enable_video_cocoa=yes)
slouken@1361
  1168
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1169
        save_CFLAGS="$CFLAGS"
slouken@1361
  1170
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1171
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1172
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1173
        have_cocoa=no
slouken@1361
  1174
        AC_TRY_COMPILE([
slouken@1361
  1175
          #import <Cocoa/Cocoa.h>
slouken@1361
  1176
        ],[
slouken@1361
  1177
        ],[
slouken@1361
  1178
        have_cocoa=yes
slouken@1361
  1179
        ])
slouken@1361
  1180
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1181
        CFLAGS="$save_CFLAGS"
slouken@1361
  1182
        if test x$have_cocoa = xyes; then
slouken@1361
  1183
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1184
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1185
            have_video=yes
slouken@1361
  1186
        fi
slouken@1361
  1187
    fi
slouken@1361
  1188
}
slouken@1361
  1189
slouken@0
  1190
dnl Find the framebuffer console includes
slouken@0
  1191
CheckFBCON()
slouken@0
  1192
{
slouken@0
  1193
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1194
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1195
                  , enable_video_fbcon=yes)
slouken@0
  1196
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1197
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1198
        video_fbcon=no
slouken@0
  1199
        AC_TRY_COMPILE([
slouken@0
  1200
         #include <linux/fb.h>
slouken@0
  1201
         #include <linux/kd.h>
slouken@0
  1202
         #include <linux/keyboard.h>
slouken@0
  1203
        ],[
slouken@0
  1204
        ],[
slouken@0
  1205
        video_fbcon=yes
slouken@0
  1206
        ])
slouken@0
  1207
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1208
        if test x$video_fbcon = xyes; then
icculus@3917
  1209
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1210
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1211
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1212
            have_video=yes
slouken@0
  1213
        fi
slouken@0
  1214
    fi
slouken@0
  1215
}
slouken@0
  1216
slouken@167
  1217
dnl Find DirectFB
slouken@167
  1218
CheckDirectFB()
slouken@167
  1219
{
slouken@167
  1220
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1221
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1222
                  , enable_video_directfb=yes)
slouken@167
  1223
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1224
        video_directfb=no
slouken@167
  1225
slouken@1588
  1226
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1227
slouken@1602
  1228
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1229
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1230
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1231
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1232
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1233
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1234
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1235
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1236
                    video_directfb=yes
slouken@1588
  1237
                fi
slouken@1588
  1238
            fi
slouken@1602
  1239
            AC_MSG_RESULT($video_directfb)
slouken@167
  1240
        else
slouken@1588
  1241
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1242
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1243
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1244
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1245
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1246
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1247
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1248
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1249
                video_directfb=yes
slouken@167
  1250
            fi
slouken@1588
  1251
            AC_MSG_RESULT($video_directfb)
slouken@167
  1252
        fi
slouken@167
  1253
slouken@167
  1254
        if test x$video_directfb = xyes; then
slouken@1361
  1255
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1256
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1257
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1258
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1259
            have_video=yes
slouken@167
  1260
        fi
slouken@167
  1261
    fi
slouken@167
  1262
}
slouken@167
  1263
slouken@70
  1264
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1265
CheckPS2GS()
slouken@70
  1266
{
slouken@72
  1267
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1268
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1269
                  , enable_video_ps2gs=yes)
slouken@70
  1270
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1271
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1272
        video_ps2gs=no
slouken@70
  1273
        AC_TRY_COMPILE([
slouken@70
  1274
         #include <linux/ps2/dev.h>
slouken@70
  1275
         #include <linux/ps2/gs.h>
slouken@70
  1276
        ],[
slouken@70
  1277
        ],[
slouken@70
  1278
        video_ps2gs=yes
slouken@70
  1279
        ])
slouken@72
  1280
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1281
        if test x$video_ps2gs = xyes; then
slouken@1361
  1282
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1283
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1284
            have_video=yes
slouken@70
  1285
        fi
slouken@70
  1286
    fi
slouken@70
  1287
}
slouken@70
  1288
slouken@0
  1289
dnl Find the GGI includes
slouken@0
  1290
CheckGGI()
slouken@0
  1291
{
slouken@0
  1292
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1293
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1294
                  , enable_video_ggi=no)
slouken@0
  1295
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1296
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1297
        video_ggi=no
slouken@0
  1298
        AC_TRY_COMPILE([
slouken@0
  1299
         #include <ggi/ggi.h>
slouken@0
  1300
         #include <ggi/gii.h>
slouken@0
  1301
        ],[
slouken@0
  1302
        ],[
slouken@0
  1303
        video_ggi=yes
slouken@0
  1304
        ])
slouken@0
  1305
        AC_MSG_RESULT($video_ggi)
slouken@0
  1306
        if test x$video_ggi = xyes; then
slouken@1361
  1307
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1308
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1309
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1310
            have_video=yes
slouken@0
  1311
        fi
slouken@0
  1312
    fi
slouken@0
  1313
}
slouken@0
  1314
slouken@0
  1315
dnl Find the SVGAlib includes and libraries
slouken@0
  1316
CheckSVGA()
slouken@0
  1317
{
slouken@0
  1318
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1319
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1320
                  , enable_video_svga=yes)
slouken@0
  1321
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1322
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1323
        video_svga=no
slouken@0
  1324
        AC_TRY_COMPILE([
slouken@0
  1325
         #include <vga.h>
slouken@0
  1326
         #include <vgamouse.h>
slouken@0
  1327
         #include <vgakeyboard.h>
slouken@0
  1328
        ],[
slouken@0
  1329
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1330
             exit(0);
slouken@0
  1331
         }
slouken@0
  1332
        ],[
slouken@0
  1333
        video_svga=yes
slouken@0
  1334
        ])
slouken@0
  1335
        AC_MSG_RESULT($video_svga)
slouken@0
  1336
        if test x$video_svga = xyes; then
slouken@1361
  1337
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1338
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1339
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1340
            have_video=yes
slouken@0
  1341
        fi
slouken@0
  1342
    fi
slouken@0
  1343
}
slouken@0
  1344
slouken@75
  1345
dnl Find the VGL includes and libraries
slouken@75
  1346
CheckVGL()
slouken@75
  1347
{
slouken@75
  1348
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1349
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1350
                  , enable_video_vgl=yes)
slouken@75
  1351
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1352
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1353
        video_vgl=no
slouken@75
  1354
        AC_TRY_COMPILE([
slouken@75
  1355
         #include <sys/fbio.h>
slouken@75
  1356
         #include <sys/consio.h>
slouken@75
  1357
         #include <sys/kbio.h>
slouken@75
  1358
         #include <vgl.h>
slouken@75
  1359
        ],[
slouken@75
  1360
         VGLBitmap bitmap;
slouken@1836
  1361
         bitmap.Type = VIDBUF32;
slouken@1836
  1362
         bitmap.PixelBytes = 4;
slouken@144
  1363
         exit(bitmap.Bitmap);
slouken@75
  1364
        ],[
slouken@75
  1365
        video_vgl=yes
slouken@75
  1366
        ])
slouken@75
  1367
        AC_MSG_RESULT($video_vgl)
slouken@75
  1368
        if test x$video_vgl = xyes; then
slouken@1361
  1369
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1370
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1371
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1372
            have_video=yes
slouken@75
  1373
        fi
slouken@75
  1374
    fi
slouken@75
  1375
}
slouken@75
  1376
slouken@1361
  1377
dnl Set up the wscons video driver if enabled
slouken@1361
  1378
CheckWscons()
slouken@1361
  1379
{
slouken@1361
  1380
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1381
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1382
                  , enable_video_wscons=yes)
slouken@1361
  1383
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1384
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1385
        video_wscons=no
slouken@1361
  1386
        AC_TRY_COMPILE([
slouken@1597
  1387
         #include <sys/time.h>
slouken@1597
  1388
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1389
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1390
        ],[
slouken@1597
  1391
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1392
        ],[
slouken@1361
  1393
        video_wscons=yes
slouken@1361
  1394
        ])
slouken@1361
  1395
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1396
        if test x$video_wscons = xyes; then
slouken@1361
  1397
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1398
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1399
            have_video=yes
slouken@1361
  1400
        fi
slouken@1361
  1401
    fi
slouken@1361
  1402
}
slouken@1361
  1403
slouken@1361
  1404
slouken@0
  1405
dnl Find the AAlib includes
slouken@0
  1406
CheckAAlib()
slouken@0
  1407
{
slouken@0
  1408
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1409
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1410
                  , enable_video_aalib=no)
slouken@0
  1411
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1412
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1413
        video_aalib=no
slouken@0
  1414
        AC_TRY_COMPILE([
slouken@0
  1415
         #include <aalib.h>
slouken@0
  1416
        ],[
slouken@0
  1417
        ],[
slouken@0
  1418
        video_aalib=yes
slouken@0
  1419
        ])
slouken@0
  1420
        AC_MSG_RESULT($video_aalib)
slouken@0
  1421
        if test x$video_aalib = xyes; then
slouken@1361
  1422
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1423
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1424
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1425
            have_video=yes
slouken@0
  1426
        fi
slouken@0
  1427
    fi
slouken@0
  1428
}
slouken@0
  1429
slouken@1361
  1430
dnl Set up the QTopia video driver if enabled
slouken@1361
  1431
CheckQtopia()
slouken@1361
  1432
{
slouken@1361
  1433
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1434
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1435
                  , enable_video_qtopia=no)
slouken@1361
  1436
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1437
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1438
        video_qtopia=no
slouken@1361
  1439
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1440
        AC_LANG_CPLUSPLUS
slouken@1361
  1441
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1442
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1443
        AC_TRY_COMPILE([
slouken@1361
  1444
         #include <qpe/qpeapplication.h>
slouken@1361
  1445
        ],[
slouken@1361
  1446
        ],[
slouken@1361
  1447
        video_qtopia=yes
slouken@1361
  1448
        ])
slouken@1361
  1449
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1450
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1451
        if test x$video_qtopia = xyes; then
slouken@1361
  1452
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1453
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1454
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1455
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1456
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1457
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1458
            have_video=yes
slouken@1361
  1459
        fi
slouken@1361
  1460
        AC_LANG_C
slouken@1361
  1461
    fi
slouken@1361
  1462
}
slouken@1361
  1463
slouken@1361
  1464
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1465
CheckPicoGUI()
slouken@1361
  1466
{
slouken@1361
  1467
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1468
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1469
                  , enable_video_picogui=no)
slouken@1361
  1470
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1471
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1472
        video_picogui=no
slouken@1361
  1473
        AC_TRY_COMPILE([
slouken@1361
  1474
         #include <picogui.h>
slouken@1361
  1475
        ],[
slouken@1361
  1476
        ],[
slouken@1361
  1477
        video_picogui=yes
slouken@1361
  1478
        ])
slouken@1361
  1479
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1480
        if test x$video_picogui = xyes; then
slouken@1361
  1481
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1482
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1483
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1484
            have_video=yes
slouken@1361
  1485
        fi
slouken@1361
  1486
    fi
slouken@1361
  1487
}
slouken@1361
  1488
slouken@1361
  1489
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1490
CheckAtariBiosEvent()
slouken@1361
  1491
{
slouken@1361
  1492
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1493
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1494
}
slouken@1361
  1495
slouken@281
  1496
dnl Set up the Atari Xbios driver
slouken@281
  1497
CheckAtariXbiosVideo()
slouken@281
  1498
{
slouken@281
  1499
    AC_ARG_ENABLE(xbios,
slouken@1637
  1500
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1501
                  , enable_video_xbios=yes)
slouken@281
  1502
    video_xbios=no
slouken@281
  1503
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1504
        video_xbios=yes
slouken@1361
  1505
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1506
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1507
        have_video=yes
slouken@281
  1508
    fi
slouken@281
  1509
}
slouken@281
  1510
slouken@281
  1511
dnl Set up the Atari Gem driver
slouken@281
  1512
CheckAtariGemVideo()
slouken@281
  1513
{
slouken@281
  1514
    AC_ARG_ENABLE(gem,
slouken@1637
  1515
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1516
                  , enable_video_gem=yes)
slouken@281
  1517
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1518
        video_gem=no
slouken@281
  1519
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1520
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1521
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1522
            video_gem=yes
slouken@1361
  1523
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1524
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1525
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1526
            have_video=yes
slouken@281
  1527
        fi
slouken@281
  1528
    fi
slouken@281
  1529
}
slouken@281
  1530
slouken@1
  1531
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1532
CheckDummyVideo()
slouken@1
  1533
{
slouken@1
  1534
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1535
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1536
                  , enable_video_dummy=yes)
slouken@1
  1537
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1538
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1539
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1540
        have_video=yes
slouken@1
  1541
    fi
slouken@1
  1542
}
slouken@1
  1543
slouken@0
  1544
dnl Check to see if OpenGL support is desired
slouken@0
  1545
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1546
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1547
              , enable_video_opengl=yes)
slouken@0
  1548
slouken@0
  1549
dnl Find OpenGL
icculus@1191
  1550
CheckOpenGLX11()
slouken@0
  1551
{
slouken@0
  1552
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1553
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1554
        video_opengl=no
slouken@0
  1555
        AC_TRY_COMPILE([
slouken@0
  1556
         #include <GL/gl.h>
slouken@0
  1557
         #include <GL/glx.h>
icculus@3967
  1558
         #include <GL/glu.h>
slouken@0
  1559
        ],[
slouken@0
  1560
        ],[
slouken@0
  1561
        video_opengl=yes
slouken@0
  1562
        ])
slouken@0
  1563
        AC_MSG_RESULT($video_opengl)
slouken@0
  1564
        if test x$video_opengl = xyes; then
slouken@1361
  1565
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1566
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1567
        fi
slouken@0
  1568
    fi
slouken@0
  1569
}
slouken@0
  1570
slouken@279
  1571
dnl Find QNX RtP OpenGL
slouken@279
  1572
CheckOpenGLQNX()
slouken@279
  1573
{
slouken@279
  1574
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1575
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1576
        video_opengl=no
slouken@279
  1577
        AC_TRY_COMPILE([
slouken@279
  1578
         #include <GL/gl.h>
slouken@279
  1579
        ],[
slouken@279
  1580
        ],[
slouken@279
  1581
        video_opengl=yes
slouken@279
  1582
        ])
slouken@279
  1583
        AC_MSG_RESULT($video_opengl)
slouken@279
  1584
        if test x$video_opengl = xyes; then
slouken@1361
  1585
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1586
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1587
        fi
slouken@279
  1588
    fi
slouken@279
  1589
}
slouken@279
  1590
slouken@1361
  1591
dnl Check for Win32 OpenGL
slouken@1361
  1592
CheckWIN32GL()
slouken@1361
  1593
{
slouken@1361
  1594
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1595
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1596
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1597
    fi
slouken@1361
  1598
}
slouken@1361
  1599
slouken@0
  1600
dnl Check for BeOS OpenGL
slouken@0
  1601
CheckBeGL()
slouken@0
  1602
{
slouken@0
  1603
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1604
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1605
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1606
    fi
slouken@0
  1607
}
slouken@0
  1608
slouken@0
  1609
dnl Check for MacOS OpenGL
slouken@0
  1610
CheckMacGL()
slouken@0
  1611
{
slouken@0
  1612
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1613
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1614
        case "$host" in
slouken@0
  1615
            *-*-darwin*)
slouken@1625
  1616
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1617
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1618
                fi
slouken@1625
  1619
                if test x$enable_video_carbon = xyes; then
slouken@1625
  1620
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1621
                fi
slouken@0
  1622
        esac
slouken@0
  1623
    fi
slouken@0
  1624
}
slouken@0
  1625
patmandin@978
  1626
dnl Check for Mesa offscreen rendering
patmandin@989
  1627
CheckAtariOSMesa()
patmandin@978
  1628
{
patmandin@989
  1629
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1630
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1631
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1632
patmandin@991
  1633
        # Static linking to -lOSMesa
patmandin@989
  1634
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1635
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1636
            # -lOSMesa is really the static library
patmandin@989
  1637
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1638
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1639
            fi
patmandin@989
  1640
        else
patmandin@991
  1641
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1642
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1643
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1644
        fi
slouken@1361
  1645
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1646
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1647
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1648
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1649
patmandin@991
  1650
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1651
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1652
                              , enable_osmesa_shared=yes)
patmandin@991
  1653
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1654
            # Dynamic linking
patmandin@991
  1655
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1656
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1657
            fi
slouken@1361
  1658
        fi
patmandin@978
  1659
    fi
patmandin@978
  1660
}
patmandin@978
  1661
slouken@0
  1662
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1663
CheckInputEvents()
slouken@0
  1664
{
slouken@0
  1665
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1666
    AC_ARG_ENABLE(input-events,
slouken@1637
  1667
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1668
                  , enable_input_events=yes)
slouken@0
  1669
    if test x$enable_input_events = xyes; then
slouken@0
  1670
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1671
        use_input_events=no
slouken@0
  1672
        AC_TRY_COMPILE([
slouken@0
  1673
          #include <linux/input.h>
slouken@0
  1674
        ],[
slouken@0
  1675
          #ifndef EVIOCGNAME
slouken@0
  1676
          #error EVIOCGNAME() ioctl not available
slouken@0
  1677
          #endif
slouken@0
  1678
        ],[
slouken@0
  1679
        use_input_events=yes
slouken@0
  1680
        ])
slouken@0
  1681
        AC_MSG_RESULT($use_input_events)
slouken@0
  1682
        if test x$use_input_events = xyes; then
slouken@1361
  1683
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1684
        fi
slouken@0
  1685
    fi
slouken@0
  1686
}
slouken@0
  1687
icculus@1201
  1688
dnl See if we can use the Touchscreen input library
icculus@1201
  1689
CheckTslib()
icculus@1201
  1690
{
icculus@1201
  1691
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1692
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1693
                  , enable_input_tslib=yes)
icculus@1201
  1694
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1695
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1696
        enable_input_tslib=no
icculus@1201
  1697
        AC_TRY_COMPILE([
icculus@1201
  1698
          #include "tslib.h"
icculus@1201
  1699
        ],[
icculus@1201
  1700
        ],[
icculus@1201
  1701
        enable_input_tslib=yes
icculus@1201
  1702
        ])
icculus@1201
  1703
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1704
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1705
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1706
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1707
        fi
icculus@1201
  1708
    fi
icculus@1201
  1709
}
icculus@1201
  1710
slouken@399
  1711
dnl See if we can use GNU pth library for threads
slouken@399
  1712
CheckPTH()
slouken@399
  1713
{
slouken@399
  1714
    dnl Check for pth support
slouken@399
  1715
    AC_ARG_ENABLE(pth,
slouken@1637
  1716
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1717
                  , enable_pth=yes)
slouken@399
  1718
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1719
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1720
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1721
            use_pth=no
slouken@399
  1722
        else
slouken@399
  1723
            use_pth=yes
slouken@399
  1724
        fi
slouken@399
  1725
        AC_MSG_CHECKING(pth)
slouken@1361
  1726
        AC_MSG_RESULT($use_pth)
slouken@399
  1727
        if test "x$use_pth" = xyes; then
slouken@1361
  1728
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1729
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1730
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1731
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1732
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1733
            have_threads=yes
slouken@399
  1734
        fi
slouken@399
  1735
    fi
slouken@399
  1736
}
slouken@399
  1737
slouken@0
  1738
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1739
CheckPTHREAD()
slouken@0
  1740
{
slouken@0
  1741
    dnl Check for pthread support
slouken@0
  1742
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1743
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1744
                  , enable_pthreads=yes)
slouken@0
  1745
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1746
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1747
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1748
                  , enable_pthread_sem=yes)
slouken@1550
  1749
    case "$host" in
slouken@1820
  1750
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1751
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1752
            pthread_lib="-lpthread"
slouken@1324
  1753
            ;;
slouken@0
  1754
        *-*-bsdi*)
slouken@0
  1755
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1756
            pthread_lib=""
slouken@0
  1757
            ;;
slouken@0
  1758
        *-*-darwin*)
slouken@0
  1759
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1760
# causes Carbon.p complaints?
slouken@0
  1761
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1762
            ;;
slouken@1565
  1763
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1764
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1765
            pthread_lib="-pthread"
slouken@0
  1766
            ;;
slouken@43
  1767
        *-*-netbsd*)
slouken@1383
  1768
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1769
            pthread_lib="-lpthread"
slouken@43
  1770
            ;;
slouken@0
  1771
        *-*-openbsd*)
slouken@0
  1772
            pthread_cflags="-D_REENTRANT"
slouken@0
  1773
            pthread_lib="-pthread"
slouken@0
  1774
            ;;
slouken@0
  1775
        *-*-solaris*)
slouken@0
  1776
            pthread_cflags="-D_REENTRANT"
slouken@0
  1777
            pthread_lib="-lpthread -lposix4"
slouken@0
  1778
            ;;
slouken@0
  1779
        *-*-sysv5*)
slouken@0
  1780
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1781
            pthread_lib=""
slouken@0
  1782
            ;;
slouken@0
  1783
        *-*-irix*)
slouken@0
  1784
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1785
            pthread_lib="-lpthread"
slouken@0
  1786
            ;;
slouken@0
  1787
        *-*-aix*)
slouken@0
  1788
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1789
            pthread_lib="-lpthread"
slouken@0
  1790
            ;;
icculus@425
  1791
        *-*-hpux11*)
icculus@425
  1792
            pthread_cflags="-D_REENTRANT"
icculus@425
  1793
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1794
            ;;
slouken@0
  1795
        *-*-qnx*)
slouken@0
  1796
            pthread_cflags=""
slouken@0
  1797
            pthread_lib=""
slouken@0
  1798
            ;;
slouken@873
  1799
        *-*-osf*)
slouken@1019
  1800
            pthread_cflags="-D_REENTRANT"
slouken@873
  1801
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1802
                pthread_lib="-lpthread -lrt"
slouken@873
  1803
            else
slouken@1019
  1804
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1805
            fi
slouken@873
  1806
            ;;
slouken@0
  1807
        *)
slouken@0
  1808
            pthread_cflags="-D_REENTRANT"
slouken@0
  1809
            pthread_lib="-lpthread"
slouken@0
  1810
            ;;
slouken@0
  1811
    esac
icculus@1140
  1812
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1813
        # Save the original compiler flags and libraries
slouken@415
  1814
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1815
        # Add the pthread compiler flags and libraries
slouken@415
  1816
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1817
        # Check to see if we have pthread support on this system
slouken@0
  1818
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1819
        use_pthreads=no
slouken@0
  1820
        AC_TRY_LINK([
slouken@0
  1821
         #include <pthread.h>
slouken@0
  1822
        ],[
slouken@0
  1823
         pthread_attr_t type;
slouken@0
  1824
         pthread_attr_init(&type);
slouken@0
  1825
        ],[
slouken@0
  1826
        use_pthreads=yes
slouken@0
  1827
        ])
slouken@0
  1828
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1829
        # Restore the compiler flags and libraries
slouken@415
  1830
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1831
slouken@415
  1832
        # Do futher testing if we have pthread support...
slouken@0
  1833
        if test x$use_pthreads = xyes; then
slouken@1361
  1834
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1835
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1836
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1837
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1838
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1839
slouken@1438
  1840
            # Save the original compiler flags and libraries
slouken@1438
  1841
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1842
            # Add the pthread compiler flags and libraries
slouken@1438
  1843
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1844
slouken@0
  1845
            # Check to see if recursive mutexes are available
slouken@0
  1846
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1847
            has_recursive_mutexes=no
slouken@1324
  1848
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1849
                AC_TRY_COMPILE([
slouken@1324
  1850
                  #include <pthread.h>
slouken@1324
  1851
                ],[
slouken@1324
  1852
                  pthread_mutexattr_t attr;
slouken@1324
  1853
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1854
                ],[
slouken@1324
  1855
                has_recursive_mutexes=yes
slouken@1361
  1856
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1857
                ])
slouken@1324
  1858
            fi
slouken@1324
  1859
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1860
                AC_TRY_COMPILE([
slouken@1324
  1861
                  #include <pthread.h>
slouken@1324
  1862
                ],[
slouken@1324
  1863
                  pthread_mutexattr_t attr;
slouken@1324
  1864
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1865
                ],[
slouken@1324
  1866
                has_recursive_mutexes=yes
slouken@1361
  1867
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1868
                ])
slouken@1324
  1869
            fi
slouken@0
  1870
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1871
slouken@94
  1872
            # Check to see if pthread semaphore support is missing
slouken@94
  1873
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1874
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1875
                have_pthread_sem=no
slouken@94
  1876
                AC_TRY_COMPILE([
slouken@94
  1877
                  #include <pthread.h>
slouken@94
  1878
                  #include <semaphore.h>
slouken@94
  1879
                ],[
slouken@94
  1880
                ],[
slouken@94
  1881
                have_pthread_sem=yes
slouken@94
  1882
                ])
slouken@94
  1883
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1884
            fi
slouken@94
  1885
slouken@1438
  1886
            # Restore the compiler flags and libraries
slouken@1438
  1887
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1888
slouken@1361
  1889
            # Basic thread creation functions
slouken@1361
  1890
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1891
slouken@1361
  1892
            # Semaphores
slouken@1361
  1893
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1894
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1895
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1896
            else
slouken@1361
  1897
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1898
            fi
slouken@0
  1899
slouken@1361
  1900
            # Mutexes
slouken@1361
  1901
            # We can fake these with semaphores if necessary
slouken@1361
  1902
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1903
slouken@1361
  1904
            # Condition variables
slouken@1361
  1905
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1906
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1907
slouken@1361
  1908
            have_threads=yes
slouken@185
  1909
        else
slouken@1361
  1910
            CheckPTH
slouken@814
  1911
        fi
slouken@814
  1912
    fi
slouken@814
  1913
}
slouken@814
  1914
slouken@0
  1915
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1916
CheckWIN32()
slouken@0
  1917
{
slouken@0
  1918
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1919
    have_win32_gcc=no
slouken@0
  1920
    AC_TRY_COMPILE([
slouken@0
  1921
     #include <windows.h>
slouken@0
  1922
    ],[
slouken@0
  1923
    ],[
slouken@0
  1924
    have_win32_gcc=yes
slouken@0
  1925
    ])
slouken@0
  1926
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1927
    if test x$have_win32_gcc != xyes; then
slouken@0
  1928
       AC_MSG_ERROR([
slouken@0
  1929
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1930
       ])
slouken@0
  1931
    fi
slouken@0
  1932
slouken@0
  1933
    dnl See if the user wants to redirect standard output to files
slouken@0
  1934
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1935
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1936
                  , enable_stdio_redirect=yes)
slouken@0
  1937
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1938
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1939
    fi
slouken@1361
  1940
slouken@1361
  1941
    if test x$enable_video = xyes; then
slouken@1361
  1942
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1943
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1944
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1945
        have_video=yes
slouken@0
  1946
    fi
slouken@0
  1947
}
slouken@0
  1948
slouken@0
  1949
dnl Find the DirectX includes and libraries
slouken@0
  1950
CheckDIRECTX()
slouken@0
  1951
{
slouken@0
  1952
    AC_ARG_ENABLE(directx,
slouken@1637
  1953
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1954
                  , enable_directx=yes)
slouken@0
  1955
    if test x$enable_directx = xyes; then
slouken@1361
  1956
        have_directx=no
slouken@1361
  1957
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1958
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1959
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1960
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1961
            have_directx=yes
slouken@1361
  1962
        fi
slouken@1361
  1963
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1964
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1965
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1966
            have_video=yes
slouken@1361
  1967
        fi
slouken@0
  1968
    fi
slouken@158
  1969
}
slouken@158
  1970
slouken@294
  1971
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1972
CheckDLOPEN()
slouken@294
  1973
{
slouken@731
  1974
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1975
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1976
                  , enable_sdl_dlopen=yes)
slouken@731
  1977
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1978
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1979
        have_dlopen=no
slouken@294
  1980
        AC_TRY_COMPILE([
slouken@294
  1981
         #include <dlfcn.h>
slouken@294
  1982
        ],[
slouken@1638
  1983
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1984
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1985
         #endif
slouken@294
  1986
        ],[
slouken@1361
  1987
        have_dlopen=yes
slouken@294
  1988
        ])
slouken@1361
  1989
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1990
slouken@1361
  1991
        if test x$have_dlopen = xyes; then
slouken@1521
  1992
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1993
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1994
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1995
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1996
            if test x$have_dlvsym = xyes; then
slouken@1361
  1997
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1998
            fi
slouken@1361
  1999
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2000
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2001
            have_loadso=yes
slouken@294
  2002
        fi
slouken@294
  2003
    fi
slouken@294
  2004
}
slouken@294
  2005
patmandin@651
  2006
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2007
CheckAtariLdg()
patmandin@651
  2008
{
patmandin@651
  2009
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2010
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2011
                  , enable_atari_ldg=yes)
patmandin@651
  2012
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2013
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2014
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2015
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2016
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2017
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2018
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2019
            have_loadso=yes
patmandin@651
  2020
        fi
patmandin@651
  2021
    fi
patmandin@651
  2022
}
patmandin@651
  2023
slouken@381
  2024
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2025
CheckUSBHID()
slouken@381
  2026
{
slouken@381
  2027
    if test x$enable_joystick = xyes; then
slouken@1565
  2028
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2029
        if test x$have_libusbhid = xyes; then
slouken@1565
  2030
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2031
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2032
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2033
        else
slouken@1565
  2034
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2035
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2036
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2037
        fi
slouken@1361
  2038
            
slouken@1361
  2039
        save_CFLAGS="$CFLAGS"
slouken@1361
  2040
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2041
slouken@381
  2042
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2043
        have_usbhid=no
slouken@381
  2044
        AC_TRY_COMPILE([
slouken@404
  2045
          #include <sys/types.h>
slouken@403
  2046
          #if defined(HAVE_USB_H)
slouken@403
  2047
          #include <usb.h>
slouken@403
  2048
          #endif
slouken@1565
  2049
          #ifdef __DragonFly__
slouken@1565
  2050
          # include <bus/usb/usb.h>
slouken@1565
  2051
          # include <bus/usb/usbhid.h>
slouken@1565
  2052
          #else
slouken@1565
  2053
          # include <dev/usb/usb.h>
slouken@1565
  2054
          # include <dev/usb/usbhid.h>
slouken@1565
  2055
          #endif
slouken@381
  2056
          #if defined(HAVE_USBHID_H)
slouken@381
  2057
          #include <usbhid.h>
slouken@381
  2058
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2059
          #include <libusb.h>
slouken@381
  2060
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2061
          #include <libusbhid.h>
slouken@404
  2062
          #endif
slouken@381
  2063
        ],[
slouken@381
  2064
          struct report_desc *repdesc;
slouken@381
  2065
          struct usb_ctl_report *repbuf;
slouken@402
  2066
          hid_kind_t hidkind;
slouken@381
  2067
        ],[
slouken@381
  2068
        have_usbhid=yes
slouken@381
  2069
        ])
slouken@381
  2070
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2071
slouken@381
  2072
        if test x$have_usbhid = xyes; then
slouken@381
  2073
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2074
            have_usbhid_ucr_data=no
slouken@381
  2075
            AC_TRY_COMPILE([
slouken@404
  2076
              #include <sys/types.h>
slouken@404
  2077
              #if defined(HAVE_USB_H)
slouken@404
  2078
              #include <usb.h>
slouken@404
  2079
              #endif
slouken@1565
  2080
              #ifdef __DragonFly__
slouken@1565
  2081
              # include <bus/usb/usb.h>
slouken@1565
  2082
              # include <bus/usb/usbhid.h>
slouken@1565
  2083
              #else
slouken@1565
  2084
              # include <dev/usb/usb.h>
slouken@1565
  2085
              # include <dev/usb/usbhid.h>
slouken@1565
  2086
              #endif
slouken@381
  2087
              #if defined(HAVE_USBHID_H)
slouken@381
  2088
              #include <usbhid.h>
slouken@381
  2089
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2090
              #include <libusb.h>
slouken@381
  2091
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2092
              #include <libusbhid.h>
slouken@381
  2093
              #endif
slouken@381
  2094
            ],[
slouken@381
  2095
              struct usb_ctl_report buf;
slouken@381
  2096
              if (buf.ucr_data) { }
slouken@381
  2097
            ],[
slouken@381
  2098
            have_usbhid_ucr_data=yes
slouken@381
  2099
            ])
slouken@381
  2100
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2101
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2102
            fi
slouken@381
  2103
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2104
            
slouken@1361
  2105
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2106
            have_usbhid_new=no
slouken@407
  2107
            AC_TRY_COMPILE([
slouken@407
  2108
              #include <sys/types.h>
slouken@407
  2109
              #if defined(HAVE_USB_H)
slouken@407
  2110
              #include <usb.h>
slouken@407
  2111
              #endif
slouken@4037
  2112
              #ifdef __DragonFly__
slouken@4028
  2113
              #include <bus/usb/usb.h>
slouken@4028
  2114
              #include <bus/usb/usbhid.h>
slouken@4037
  2115
              #else
slouken@407
  2116
              #include <dev/usb/usb.h>
slouken@407
  2117
              #include <dev/usb/usbhid.h>
slouken@4037
  2118
              #endif
slouken@407
  2119
              #if defined(HAVE_USBHID_H)
slouken@407
  2120
              #include <usbhid.h>
slouken@407
  2121
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2122
              #include <libusb.h>
slouken@407
  2123
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2124
              #include <libusbhid.h>
slouken@407
  2125
              #endif
slouken@407
  2126
            ],[
slouken@407
  2127
              report_desc_t d;
slouken@1361
  2128
              hid_start_parse(d, 1, 1);
slouken@407
  2129
            ],[
slouken@407
  2130
            have_usbhid_new=yes
slouken@407
  2131
            ])
slouken@407
  2132
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2133
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2134
            fi
slouken@407
  2135
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2136
slouken@1565
  2137
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2138
            have_machine_joystick=no
slouken@1565
  2139
            AC_TRY_COMPILE([
slouken@1565
  2140
              #include <machine/joystick.h>
slouken@1565
  2141
            ],[
slouken@1565
  2142
              struct joystick t;
slouken@1565
  2143
            ],[
slouken@1565
  2144
            have_machine_joystick=yes
slouken@1565
  2145
            ])
slouken@1565
  2146
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2147
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2148
            fi
slouken@1565
  2149
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2150
slouken@1361
  2151
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2152
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2153
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2154
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2155
            have_joystick=yes
slouken@381
  2156
        fi
slouken@1361
  2157
        CFLAGS="$save_CFLAGS"
slouken@381
  2158
    fi
slouken@381
  2159
}
slouken@381
  2160
slouken@1361
  2161
dnl Check for clock_gettime()
slouken@1361
  2162
CheckClockGettime()
slouken@795
  2163
{
slouken@1361
  2164
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2165
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2166
                  , enable_clock_gettime=no)
slouken@1361
  2167
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2168
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2169
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2170
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2171
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2172
        fi
slouken@795
  2173
    fi
slouken@795
  2174
}
slouken@795
  2175
slouken@1062
  2176
dnl Check for a valid linux/version.h
slouken@1062
  2177
CheckLinuxVersion()
slouken@1062
  2178
{
slouken@1062
  2179
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2180
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2181
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2182
    fi
slouken@1062
  2183
}
slouken@1062
  2184
slouken@1127
  2185
dnl Check if we want to use RPATH
slouken@1127
  2186
CheckRPATH()
slouken@1127
  2187
{
slouken@1127
  2188
    AC_ARG_ENABLE(rpath,
slouken@1637
  2189
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2190
                  , enable_rpath=yes)
slouken@1127
  2191
}
slouken@1127
  2192
slouken@1550
  2193
dnl Set up the configuration based on the host platform!
slouken@1550
  2194
case "$host" in
slouken@1361
  2195
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2196
        ARCH=linux
slouken@1361
  2197
        CheckDummyVideo
slouken@1361
  2198
        CheckIPod
slouken@1361
  2199
        # Set up files for the timer library
icculus@1140
  2200
        if test x$enable_timers = xyes; then
slouken@1361
  2201
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2202
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2203
            have_timers=yes
icculus@1140
  2204
        fi
slouken@1361
  2205
        ;;
slouken@1820
  2206
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2207
        case "$host" in
slouken@1361
  2208
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2209
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2210
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2211
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2212
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2213
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2214
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2215
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2216
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2217
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2218
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2219
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2220
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2221
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2222
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2223
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2224
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2225
        esac
icculus@1573
  2226
        CheckVisibilityHidden
slouken@1
  2227
        CheckDummyVideo
slouken@68
  2228
        CheckDiskAudio
icculus@1532
  2229
        CheckDummyAudio
slouken@371
  2230
        CheckDLOPEN
slouken@0
  2231
        CheckNASM
slouken@1361
  2232
        CheckAltivec
slouken@0
  2233
        CheckOSS
slouken@1361
  2234
        CheckDMEDIA
slouken@1438
  2235
        CheckMME
slouken@0
  2236
        CheckALSA
slouken@0
  2237
        CheckARTSC
slouken@0
  2238
        CheckESD
icculus@3939
  2239
        CheckPulseAudio
slouken@0
  2240
        CheckNAS
slouken@0
  2241
        CheckX11
slouken@30
  2242
        CheckNANOX
slouken@0
  2243
        CheckFBCON
slouken@167
  2244
        CheckDirectFB
slouken@70
  2245
        CheckPS2GS
slouken@0
  2246
        CheckGGI
slouken@0
  2247
        CheckSVGA
slouken@1361
  2248
        CheckVGL
slouken@1361
  2249
        CheckWscons
slouken@0
  2250
        CheckAAlib
slouken@371
  2251
        CheckQtopia
slouken@433
  2252
        CheckPicoGUI
icculus@1191
  2253
        CheckOpenGLX11
slouken@0
  2254
        CheckInputEvents
icculus@1201
  2255
        CheckTslib
slouken@1361
  2256
        CheckUSBHID
slouken@0
  2257
        CheckPTHREAD
slouken@1361
  2258
        CheckClockGettime
slouken@1062
  2259
        CheckLinuxVersion
slouken@1127
  2260
        CheckRPATH
slouken@1361
  2261
        # Set up files for the audio library
slouken@1361
  2262
        if test x$enable_audio = xyes; then
slouken@1361
  2263
          case $ARCH in
slouken@1565
  2264
            sysv5|solaris|hpux)
slouken@1361
  2265
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2266
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2267
                have_audio=yes
slouken@1361
  2268
            ;;
slouken@1565
  2269
            netbsd|openbsd)
slouken@1567
  2270
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2271
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2272
                have_audio=yes
slouken@1361
  2273
            ;;
slouken@1361
  2274
            aix)
slouken@1361
  2275
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2276
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2277
                have_audio=yes
slouken@1361
  2278
            ;;
slouken@1361
  2279
          esac
slouken@371
  2280
        fi
slouken@0
  2281
        # Set up files for the joystick library
slouken@0
  2282
        if test x$enable_joystick = xyes; then
slouken@1361
  2283
          case $ARCH in
slouken@1361
  2284
            linux)
slouken@1361
  2285
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2286
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2287
                have_joystick=yes
slouken@1361
  2288
            ;;
slouken@1361
  2289
          esac
slouken@0
  2290
        fi
slouken@0
  2291
        # Set up files for the cdrom library
slouken@0
  2292
        if test x$enable_cdrom = xyes; then
slouken@1361
  2293
          case $ARCH in
slouken@1361
  2294
            linux|solaris)
slouken@1361
  2295
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2296
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2297
                have_cdrom=yes
slouken@1361
  2298
            ;;
slouken@1361
  2299
            *freebsd*)
slouken@1361
  2300
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2301
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2302
                have_cdrom=yes
slouken@1361
  2303
            ;;
slouken@1383
  2304
            *openbsd*|*netbsd*)
slouken@1361
  2305
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2306
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2307
                have_cdrom=yes
slouken@1361
  2308
            ;;
slouken@1361
  2309
            bsdi)
slouken@1361
  2310
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2311
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2312
                have_cdrom=yes
slouken@1361
  2313
            ;;
slouken@1361
  2314
            aix)
slouken@1361
  2315
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2316
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2317
                have_cdrom=yes
slouken@1361
  2318
            ;;
slouken@1361
  2319
            osf)
slouken@1361
  2320
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2321
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2322
                have_cdrom=yes
slouken@1361
  2323
            ;;
slouken@1361
  2324
          esac
slouken@0
  2325
        fi
slouken@0
  2326
        # Set up files for the thread library
slouken@1361
  2327
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2328
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2329
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2330
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2331
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2332
            have_threads=yes
slouken@0
  2333
        fi
slouken@0
  2334
        # Set up files for the timer library
slouken@0
  2335
        if test x$enable_timers = xyes; then
slouken@1361
  2336
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2337
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2338
            have_timers=yes
slouken@0
  2339
        fi
slouken@0
  2340
        ;;
slouken@0
  2341
    *-*-qnx*)
slouken@0
  2342
        ARCH=qnx
slouken@1
  2343
        CheckDummyVideo
slouken@68
  2344
        CheckDiskAudio
icculus@1532
  2345
        CheckDummyAudio
slouken@886
  2346
        # CheckNASM
slouken@371
  2347
        CheckDLOPEN
slouken@0
  2348
        CheckNAS
slouken@0
  2349
        CheckPHOTON
slouken@0
  2350
        CheckX11
icculus@1191
  2351
        CheckOpenGLX11
slouken@0
  2352
        CheckPTHREAD
slouken@0
  2353
        # Set up files for the audio library
slouken@0
  2354
        if test x$enable_audio = xyes; then
slouken@1361
  2355
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2356
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2357
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2358
            have_audio=yes
slouken@0
  2359
        fi
slouken@0
  2360
        # Set up files for the cdrom library
slouken@0
  2361
        if test x$enable_cdrom = xyes; then
slouken@1361
  2362
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2363
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2364
            have_cdrom=yes
slouken@0
  2365
        fi
slouken@0
  2366
        # Set up files for the timer library
slouken@0
  2367
        if test x$enable_timers = xyes; then
slouken@1361
  2368
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2369
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2370
            have_timers=yes
slouken@0
  2371
        fi
slouken@0
  2372
        ;;
slouken@0
  2373
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2374
        ARCH=win32
slouken@1550
  2375
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2376
            # Default cross-compile location
slouken@4058
  2377
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2378
        else
slouken@0
  2379
            # Look for the location of the tools and install there
slouken@750
  2380
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2381
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2382
            fi
slouken@0
  2383
        fi
slouken@1
  2384
        CheckDummyVideo
slouken@68
  2385
        CheckDiskAudio
icculus@1532
  2386
        CheckDummyAudio
slouken@0
  2387
        CheckWIN32
slouken@1361
  2388
        CheckWIN32GL
slouken@0
  2389
        CheckDIRECTX
slouken@0
  2390
        CheckNASM
slouken@0
  2391
        # Set up files for the audio library
slouken@0
  2392
        if test x$enable_audio = xyes; then
slouken@1361
  2393
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2394
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2395
            if test x$have_directx = xyes; then
slouken@1361
  2396
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2397
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2398
            fi
slouken@1361
  2399
            have_audio=yes
slouken@0
  2400
        fi
slouken@0
  2401
        # Set up files for the joystick library
slouken@0
  2402
        if test x$enable_joystick = xyes; then
slouken@1855
  2403
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2404
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2405
            have_joystick=yes
slouken@0
  2406
        fi
slouken@0
  2407
        # Set up files for the cdrom library
slouken@0
  2408
        if test x$enable_cdrom = xyes; then
slouken@1361
  2409
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2410
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2411
            have_cdrom=yes
slouken@0
  2412
        fi
slouken@0
  2413
        # Set up files for the thread library
slouken@0
  2414
        if test x$enable_threads = xyes; then
slouken@1361
  2415
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2416
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2417
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2418
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2419
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2420
            have_threads=yes
slouken@0
  2421
        fi
slouken@0
  2422
        # Set up files for the timer library
slouken@0
  2423
        if test x$enable_timers = xyes; then
slouken@1361
  2424
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2425
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2426
            have_timers=yes
slouken@1361
  2427
        fi
slouken@1361
  2428
        # Set up files for the shared object loading library
slouken@1361
  2429
        if test x$enable_loadso = xyes; then
slouken@1361
  2430
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2431
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2432
            have_loadso=yes
slouken@1361
  2433
        fi
slouken@1361
  2434
        # Set up the system libraries we need
slouken@1521
  2435
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2436
        if test x$have_directx = xyes; then
slouken@1521
  2437
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2438
        fi
slouken@0
  2439
        # The Win32 platform requires special setup
slouken@4078
  2440
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2441
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2442
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2443
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2444
        ;;
slouken@0
  2445
    *-*-beos*)
slouken@0
  2446
        ARCH=beos
slouken@0
  2447
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2448
        CheckDummyVideo
slouken@68
  2449
        CheckDiskAudio
icculus@1532
  2450
        CheckDummyAudio
slouken@0
  2451
        CheckNASM
slouken@0
  2452
        CheckBWINDOW
slouken@0
  2453
        CheckBeGL
slouken@0
  2454
        # Set up files for the audio library
slouken@0
  2455
        if test x$enable_audio = xyes; then
slouken@1361
  2456
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2457
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2458
            have_audio=yes
slouken@0
  2459
        fi
slouken@0
  2460
        # Set up files for the joystick library
slouken@0
  2461
        if test x$enable_joystick = xyes; then
slouken@1361
  2462
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2463
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2464
            have_joystick=yes
slouken@0
  2465
        fi
slouken@0
  2466
        # Set up files for the cdrom library
slouken@0
  2467
        if test x$enable_cdrom = xyes; then
slouken@1361
  2468
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2469
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2470
            have_cdrom=yes
slouken@0
  2471
        fi
slouken@0
  2472
        # Set up files for the thread library
slouken@0
  2473
        if test x$enable_threads = xyes; then
slouken@1361
  2474
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2475
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2476
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2477
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2478
            have_threads=yes
slouken@0
  2479
        fi
slouken@0
  2480
        # Set up files for the timer library
slouken@0
  2481
        if test x$enable_timers = xyes; then
slouken@1361
  2482
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2483
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2484
            have_timers=yes
slouken@1361
  2485
        fi
slouken@1361
  2486
        # Set up files for the shared object loading library
slouken@1361
  2487
        if test x$enable_loadso = xyes; then
slouken@1361
  2488
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2489
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2490
            have_loadso=yes
slouken@0
  2491
        fi
slouken@1367
  2492
        # The BeOS platform requires special setup.
slouken@1367
  2493
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2494
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2495
        ;;
slouken@0
  2496
    *-*-darwin* )
icculus@1133
  2497
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2498
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2499
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2500
        ARCH=macosx
slouken@1624
  2501
slouken@1628
  2502
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2503
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2504
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2505
slouken@1628
  2506
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2507
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2508
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2509
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2510
        EXTRA_LDFLAGS=""
slouken@1624
  2511
slouken@1742
  2512
        CheckVisibilityHidden
slouken@1
  2513
        CheckDummyVideo
slouken@68
  2514
        CheckDiskAudio
icculus@1532
  2515
        CheckDummyAudio
slouken@1638
  2516
        CheckDLOPEN
slouken@3991
  2517
        CheckNASM
slouken@1889
  2518
slouken@1648
  2519
        # Set up files for the shared object loading library
slouken@1648
  2520
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2521
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2522
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2523
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2524
            have_loadso=yes
slouken@1648
  2525
        fi
slouken@1648
  2526
icculus@1133
  2527
        CheckCOCOA
icculus@1133
  2528
        CheckCARBON
icculus@1174
  2529
        CheckX11
slouken@0
  2530
        CheckMacGL
icculus@1191
  2531
        CheckOpenGLX11
slouken@0
  2532
        CheckPTHREAD
icculus@1047
  2533
        CheckAltivec
icculus@1445
  2534
icculus@1445
  2535
        # Need this or things might misbuild on a G3.
slouken@1521
  2536
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2537
slouken@0
  2538
        # Set up files for the audio library
slouken@0
  2539
        if test x$enable_audio = xyes; then
slouken@1361
  2540
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2541
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2542
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2543
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2544
            have_audio=yes
slouken@0
  2545
        fi
slouken@0
  2546
        # Set up files for the joystick library
slouken@0
  2547
        if test x$enable_joystick = xyes; then
slouken@1361
  2548
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2549
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2550
            have_joystick=yes
icculus@3935
  2551
            need_iokit_framework=yes
slouken@0
  2552
        fi
slouken@0
  2553
        # Set up files for the cdrom library
slouken@0
  2554
        if test x$enable_cdrom = xyes; then
slouken@1361
  2555
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2556
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2557
            have_cdrom=yes
slouken@0
  2558
        fi
slouken@0
  2559
        # Set up files for the timer library
slouken@0
  2560
        if test x$enable_timers = xyes; then
slouken@1361
  2561
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2562
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2563
            have_timers=yes
slouken@1361
  2564
        fi
slouken@1621
  2565
        # The Mac OS X platform requires special setup.
slouken@1397
  2566
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2567
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2568
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2569
        if test x$enable_video_cocoa = xyes; then
slouken@1611
  2570
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3935
  2571
            need_iokit_framework=yes
icculus@1133
  2572
        fi
icculus@1133
  2573
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2574
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1611
  2575
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,ApplicationServices"
slouken@1611
  2576
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@1133
  2577
        fi
slouken@1361
  2578
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2579
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1611
  2580
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2581
        fi
icculus@3935
  2582
        # Some subsystems reference IOKit...
icculus@3935
  2583
        if test x$need_iokit_framework = xyes; then
icculus@3935
  2584
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
icculus@3935
  2585
        fi
slouken@0
  2586
        ;;
slouken@281
  2587
    *-*-mint*)
slouken@281
  2588
        ARCH=mint
slouken@281
  2589
        CheckDummyVideo
slouken@281
  2590
        CheckDiskAudio
icculus@1532
  2591
        CheckDummyAudio
slouken@281
  2592
        CheckAtariBiosEvent
slouken@281
  2593
        CheckAtariXbiosVideo
slouken@281
  2594
        CheckAtariGemVideo
slouken@398
  2595
        CheckAtariAudio
patmandin@651
  2596
        CheckAtariLdg
slouken@1361
  2597
        CheckAtariOSMesa
slouken@281
  2598
        CheckPTH
slouken@281
  2599
        # Set up files for the audio library
slouken@398
  2600
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2601
            if test x$enable_audio = xyes; then
slouken@1361
  2602
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2603
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2604
                have_audio=yes
slouken@398
  2605
            fi
slouken@281
  2606
        fi
slouken@281
  2607
        # Set up files for the joystick library
slouken@281
  2608
        if test x$enable_joystick = xyes; then
slouken@1361
  2609
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2610
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2611
            have_joystick=yes
slouken@281
  2612
        fi
slouken@281
  2613
        # Set up files for the cdrom library
slouken@281
  2614
        if test x$enable_cdrom = xyes; then
slouken@1361
  2615
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2616
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2617
            have_cdrom=yes
slouken@281
  2618
        fi
slouken@281
  2619
        # Set up files for the timer library
slouken@281
  2620
        if test x$enable_timers = xyes; then
slouken@557
  2621
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2622
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2623
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2624
            else
slouken@1361
  2625
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2626
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2627
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2628
            fi
slouken@1361
  2629
            have_timers=yes
slouken@281
  2630
        fi
slouken@281
  2631
        ;;
slouken@1035
  2632
    *-riscos)
slouken@687
  2633
        ARCH=riscos
slouken@1361
  2634
        CheckOSS
slouken@1361
  2635
        CheckPTHREAD
slouken@955
  2636
        # Set up files for the video library
slouken@955
  2637
        if test x$enable_video = xyes; then
slouken@1361
  2638
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2639
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2640
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2641
            have_video=yes
slouken@955
  2642
        fi
slouken@955
  2643
        # Set up files for the joystick library
slouken@955
  2644
        if test x$enable_joystick = xyes; then
slouken@1361
  2645
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2646
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2647
            have_joystick=yes
slouken@955
  2648
        fi
slouken@955
  2649
        # Set up files for the timer library
slouken@955
  2650
        if test x$enable_timers = xyes; then
slouken@1361
  2651
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2652
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2653
            have_timers=yes
slouken@955
  2654
        fi
slouken@1361
  2655
        # The RISC OS platform requires special setup.
slouken@1521
  2656
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2657
        ;;
slouken@0
  2658
    *)
slouken@1361
  2659
        AC_MSG_ERROR([
slouken@1550
  2660
*** Unsupported host:  Please add to configure.in
slouken@1361
  2661
        ])
slouken@0
  2662
        ;;
slouken@0
  2663
esac
slouken@0
  2664
slouken@1361
  2665
# Verify that we have all the platform specific files we need
icculus@3890
  2666
icculus@3890
  2667
if test x$enable_joystick = xyes; then
icculus@3890
  2668
  if test x$have_joystick != xyes; then
icculus@3890
  2669
    # Wants joystick subsystem, but doesn't have a platform-specific backend...
icculus@3933
  2670
    AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@1361
  2671
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
icculus@3890
  2672
  fi
slouken@1361
  2673
fi
slouken@1361
  2674
if test x$have_cdrom != xyes; then
slouken@1361
  2675
    if test x$enable_cdrom = xyes; then
slouken@1361
  2676
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2677
    fi
slouken@1361
  2678
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2679
fi
slouken@1361
  2680
if test x$have_threads != xyes; then
slouken@1361
  2681
    if test x$enable_threads = xyes; then
slouken@1361
  2682
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2683
    fi
slouken@1361
  2684
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2685
fi
slouken@1361
  2686
if test x$have_timers != xyes; then
slouken@1361
  2687
    if test x$enable_timers = xyes; then
slouken@1361
  2688
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2689
    fi
slouken@1361
  2690
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2691
fi
slouken@1361
  2692
if test x$have_loadso != xyes; then
slouken@1361
  2693
    if test x$enable_loadso = xyes; then
slouken@1361
  2694
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2695
    fi
slouken@1361
  2696
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2697
fi
slouken@1397
  2698
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2699
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2700
fi
slouken@0
  2701
slouken@1361
  2702
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2703
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2704
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2705
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2706
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@4078
  2707
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'`
slouken@0
  2708
slouken@1397
  2709
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2710
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2711
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2712
slouken@0
  2713
# Set runtime shared library paths as needed
slouken@0
  2714
slouken@1127
  2715
if test "x$enable_rpath" = "xyes"; then
slouken@1565