configure.in
author Sam Lantinga <slouken@libsdl.org>
Fri, 24 Mar 2006 05:11:51 +0000
changeset 1611 ec3466b08f17
parent 1606 d91c02552377
child 1621 f12379c41042
permissions -rw-r--r--
Fixed bug #177
The attached patch changes configure.in to use "-framework FOO" instead of
"-Wl,-framework,FOO".

This avoid some issues with certain versions of libtool that do not handle
-framework properly.
Some versions of libtool will try to reorder the two parts of the option, or
render the 2nd part of the argument to the relative path of a non-existent
library.

Note: It is not enough if SDL uses a version of libtool that does this
correctly, because these -framework options show up in "sdl-config --libs".
Hence, some 3rd party apps which still ship with an old libtool have troubles
compiling under Mac OS X.
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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=10
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SDL_INTERFACE_AGE=3
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SDL_BINARY_AGE=10
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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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    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="$CFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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for path in /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 $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [default=yes]]),
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              , enable_libc=yes)
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if test x$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$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    AC_FUNC_ALLOCA
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    AC_FUNC_MEMCMP
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    if test x$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$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$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 $srcdir/src/joystick/*.c"
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SOURCES="$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$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [default=yes]]),
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              , enable_cdrom=yes)
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if test x$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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   266
    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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   268
        have_oss=no
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   269
        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
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   277
        fi
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   278
        if test x$have_oss != xyes; then
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   279
            AC_TRY_COMPILE([
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              #include <soundcard.h>
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   281
            ],[
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   282
              int arg = SNDCTL_DSP_SETFRAGMENT;
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   283
            ],[
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            have_oss=yes
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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   286
            ])
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   287
        fi
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   288
        AC_MSG_RESULT($have_oss)
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   289
        if test x$have_oss = xyes; then
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   290
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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   291
            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="$EXTRA_LDFLAGS -lossaudio";;
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            esac
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   300
        fi
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   301
    fi
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   302
}
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   303
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   304
dnl See if the ALSA audio interface is supported
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   305
CheckALSA()
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   306
{
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   307
    AC_ARG_ENABLE(alsa,
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   308
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [default=yes]]),
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   309
                  , enable_alsa=yes)
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   310
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
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   311
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
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        # Restore all flags from before the ALSA detection runs
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        CFLAGS="$alsa_save_CFLAGS"
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   314
        LDFLAGS="$alsa_save_LDFLAGS"
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   315
        LIBS="$alsa_save_LIBS"
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   316
        if test x$have_alsa = xyes; then
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   317
            AC_ARG_ENABLE(alsa-shared,
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   318
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [default=yes]]),
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   319
                          , enable_alsa_shared=yes)
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   320
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
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   321
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/lib $ALSA_LIBS"
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   323
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   325
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   326
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   327
                fi
slouken@1361
   328
            fi
slouken@1361
   329
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   330
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   331
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   332
slouken@1361
   333
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   334
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   335
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   336
            if test x$have_loadso != xyes && \
slouken@1361
   337
               test x$enable_alsa_shared = xyes; then
slouken@1467
   338
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   339
            fi
slouken@1361
   340
            if test x$have_loadso = xyes && \
slouken@1361
   341
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   342
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   343
            else
slouken@1521
   344
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   345
            fi
slouken@1361
   346
            have_audio=yes
slouken@1361
   347
        fi
slouken@1361
   348
    fi
slouken@0
   349
}
slouken@0
   350
slouken@148
   351
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   352
CheckDMEDIA()
slouken@148
   353
{
slouken@148
   354
    if test x$enable_audio = xyes; then
slouken@148
   355
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   356
        have_dmedia=no
slouken@148
   357
        AC_TRY_COMPILE([
slouken@148
   358
          #include <dmedia/audio.h>
slouken@148
   359
        ],[
slouken@148
   360
          ALport audio_port;
slouken@148
   361
        ],[
slouken@148
   362
        have_dmedia=yes
slouken@148
   363
        ])
slouken@935
   364
        AC_MSG_RESULT($have_dmedia)
slouken@148
   365
        # Set up files for the audio library
slouken@148
   366
        if test x$have_dmedia = xyes; then
slouken@1361
   367
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   368
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   369
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   370
            have_audio=yes
slouken@148
   371
        fi
slouken@148
   372
    fi
slouken@148
   373
}
slouken@148
   374
slouken@1438
   375
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   376
CheckMME()
slouken@1438
   377
{
slouken@1438
   378
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   379
    case $ARCH in
slouken@1438
   380
        osf)
slouken@1438
   381
            ;;
slouken@1438
   382
        *)
slouken@1438
   383
            return
slouken@1438
   384
            ;;
slouken@1438
   385
    esac
slouken@1438
   386
    if test x$enable_audio = xyes; then
slouken@1438
   387
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   388
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   389
        MME_LIBS="-lmme"
slouken@1438
   390
        have_mme=no
slouken@1438
   391
        save_CFLAGS="$CFLAGS"
slouken@1438
   392
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   393
        AC_TRY_COMPILE([
slouken@1438
   394
          #include <mme_api.h>
slouken@1438
   395
        ],[
slouken@1438
   396
          HWAVEOUT sound;
slouken@1438
   397
        ],[
slouken@1438
   398
        have_mme=yes
slouken@1438
   399
        ])
slouken@1438
   400
        CFLAGS="$save_CFLAGS"
slouken@1438
   401
        AC_MSG_RESULT($have_mme)
slouken@1438
   402
        # Set up files for the audio library
slouken@1438
   403
        if test x$have_mme = xyes; then
slouken@1438
   404
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   405
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   406
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   407
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   408
            have_audio=yes
slouken@1438
   409
        fi
slouken@1438
   410
    fi
slouken@1438
   411
}
slouken@1438
   412
slouken@0
   413
dnl Find the ESD includes and libraries
slouken@0
   414
CheckESD()
slouken@0
   415
{
slouken@0
   416
    AC_ARG_ENABLE(esd,
slouken@1361
   417
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
slouken@0
   418
                  , enable_esd=yes)
slouken@0
   419
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   420
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   421
        if test x$have_esd = xyes; then
slouken@294
   422
            AC_ARG_ENABLE(esd-shared,
slouken@1361
   423
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
slouken@678
   424
                          , enable_esd_shared=yes)
slouken@294
   425
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   426
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   427
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   428
slouken@1467
   429
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   430
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   431
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   432
            if test x$have_loadso != xyes && \
slouken@296
   433
               test x$enable_esd_shared = xyes; then
slouken@1467
   434
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   435
            fi
icculus@1173
   436
            if test x$have_loadso = xyes && \
slouken@294
   437
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   438
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   439
            else
slouken@1521
   440
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   441
            fi
slouken@1361
   442
            have_audio=yes
slouken@294
   443
        fi
slouken@0
   444
    fi
slouken@0
   445
}
slouken@0
   446
slouken@0
   447
CheckARTSC()
slouken@0
   448
{
slouken@0
   449
    AC_ARG_ENABLE(arts,
slouken@1361
   450
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
slouken@0
   451
                  , enable_arts=yes)
slouken@0
   452
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   453
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   454
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   455
            : # arts isn't installed
slouken@0
   456
        else
slouken@1361
   457
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   458
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   459
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   460
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   461
            audio_arts=no
slouken@0
   462
            save_CFLAGS="$CFLAGS"
slouken@1361
   463
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   464
            AC_TRY_COMPILE([
slouken@0
   465
             #include <artsc.h>
slouken@0
   466
            ],[
slouken@0
   467
             arts_stream_t stream;
slouken@0
   468
            ],[
slouken@0
   469
            audio_arts=yes
slouken@0
   470
            ])
slouken@0
   471
            CFLAGS="$save_CFLAGS"
slouken@0
   472
            AC_MSG_RESULT($audio_arts)
slouken@0
   473
            if test x$audio_arts = xyes; then
slouken@294
   474
                AC_ARG_ENABLE(arts-shared,
slouken@1361
   475
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [default=yes]]),
slouken@678
   476
                              , enable_arts_shared=yes)
slouken@1361
   477
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   478
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   479
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   480
slouken@1467
   481
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   482
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   483
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   484
                if test x$have_loadso != xyes && \
slouken@296
   485
                   test x$enable_arts_shared = xyes; then
slouken@1467
   486
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   487
                fi
icculus@1173
   488
                if test x$have_loadso = xyes && \
slouken@294
   489
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   490
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   491
                else
slouken@1521
   492
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   493
                fi
slouken@1361
   494
                have_audio=yes
slouken@0
   495
            fi
slouken@0
   496
        fi
slouken@0
   497
    fi
slouken@0
   498
}
slouken@0
   499
slouken@0
   500
dnl See if the NAS audio interface is supported
slouken@0
   501
CheckNAS()
slouken@0
   502
{
slouken@0
   503
    AC_ARG_ENABLE(nas,
slouken@1361
   504
AC_HELP_STRING([--enable-nas], [support the NAS audio API [default=yes]]),
slouken@41
   505
                  , enable_nas=yes)
slouken@0
   506
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   507
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   508
        have_nas=no
slouken@41
   509
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   510
            have_nas=yes
slouken@1361
   511
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   512
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   513
slouken@605
   514
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   515
        dnl and libnas must be explicitly linked in
slouken@605
   516
slouken@605
   517
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   518
            have_nas=yes
slouken@1361
   519
            NAS_LIBS="-lnas -lXt"
slouken@41
   520
        fi
slouken@605
   521
        AC_MSG_RESULT($have_nas)
slouken@1361
   522
        if test x$have_nas = xyes; then
slouken@1361
   523
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   524
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   525
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1521
   526
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
slouken@1361
   527
            have_audio=yes
slouken@1361
   528
        fi
slouken@0
   529
    fi
slouken@0
   530
}
slouken@0
   531
slouken@68
   532
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   533
CheckDiskAudio()
slouken@68
   534
{
slouken@68
   535
    AC_ARG_ENABLE(diskaudio,
slouken@1361
   536
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
slouken@86
   537
                  , enable_diskaudio=yes)
slouken@68
   538
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   539
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   540
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   541
    fi
slouken@68
   542
}
slouken@68
   543
icculus@1532
   544
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   545
CheckDummyAudio()
icculus@1532
   546
{
icculus@1532
   547
    AC_ARG_ENABLE(dummyaudio,
icculus@1532
   548
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [default=yes]]),
icculus@1532
   549
                  , enable_dummyaudio=yes)
icculus@1532
   550
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   551
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   552
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   553
    fi
icculus@1532
   554
}
icculus@1532
   555
slouken@398
   556
dnl Set up the Atari Audio driver
slouken@398
   557
CheckAtariAudio()
slouken@398
   558
{
slouken@398
   559
    AC_ARG_ENABLE(mintaudio,
slouken@1361
   560
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
slouken@398
   561
                  , enable_mintaudio=yes)
slouken@398
   562
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   563
        mintaudio=no
slouken@398
   564
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   565
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   566
            mintaudio=yes
slouken@1361
   567
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   568
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   569
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   570
            have_audio=yes
slouken@398
   571
        fi
slouken@398
   572
    fi
slouken@398
   573
}
slouken@398
   574
slouken@0
   575
dnl See if we can use x86 assembly blitters
slouken@1361
   576
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   577
CheckNASM()
slouken@0
   578
{
slouken@0
   579
    dnl Make sure we are running on an x86 platform
slouken@1550
   580
    case $host in
slouken@0
   581
        i?86*)
slouken@0
   582
            ;;
slouken@0
   583
        *)
slouken@0
   584
        # Nope, bail early.
slouken@0
   585
            return
slouken@0
   586
            ;;
slouken@0
   587
    esac
slouken@0
   588
    dnl Check for NASM (for assembly blit routines)
slouken@0
   589
    AC_ARG_ENABLE(nasm,
slouken@1361
   590
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
slouken@0
   591
                  , enable_nasm=yes)
slouken@1402
   592
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
slouken@0
   593
        AC_PATH_PROG(NASM, nasm)
slouken@1361
   594
        if test x$NASM != x -a x$NASM != x'"$NASM"'; then
slouken@1361
   595
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   596
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@1566
   597
            if test x$NASMFLAGS = x; then
slouken@1566
   598
                case $ARCH in
slouken@1566
   599
                  win32)
slouken@1566
   600
                      NASMFLAGS="-f win32"
slouken@1566
   601
                      ;;
slouken@1566
   602
                  openbsd)
slouken@1566
   603
                      NASMFLAGS="-f aoutb"
slouken@1566
   604
                      ;;
slouken@1566
   605
                  *)
slouken@1566
   606
                      NASMFLAGS="-f elf"
slouken@1566
   607
                      ;;
slouken@1566
   608
                esac
slouken@1566
   609
            fi
slouken@1361
   610
            AC_SUBST(NASM)
slouken@0
   611
            AC_SUBST(NASMFLAGS)
slouken@1361
   612
slouken@1550
   613
            case "$host" in
slouken@886
   614
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   615
                *-*-qnx*)
slouken@1521
   616
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   617
                *-*-solaris*)
slouken@1521
   618
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   619
            esac
slouken@1361
   620
        fi
slouken@1361
   621
    fi
slouken@1361
   622
}
slouken@886
   623
slouken@1361
   624
dnl Check for altivec instruction support using gas syntax
slouken@1361
   625
CheckAltivec()
slouken@1361
   626
{
slouken@1361
   627
    AC_ARG_ENABLE(altivec,
slouken@1361
   628
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
slouken@1361
   629
                  , enable_altivec=yes)
slouken@1402
   630
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   631
        have_altivec_h_hdr=no
slouken@1361
   632
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   633
slouken@1361
   634
        save_CFLAGS="$CFLAGS"
slouken@1361
   635
        have_gcc_altivec=no
slouken@1361
   636
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   637
        altivec_CFLAGS="-maltivec"
slouken@1361
   638
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   639
slouken@1361
   640
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   641
          AC_TRY_COMPILE([
slouken@1361
   642
          #include <altivec.h>
slouken@1361
   643
          vector unsigned int vzero() {
slouken@1361
   644
              return vec_splat_u32(0);
slouken@1361
   645
          }
slouken@1361
   646
          ],[
slouken@1361
   647
          ],[
slouken@1361
   648
          have_gcc_altivec=yes
slouken@1361
   649
          ])
slouken@1361
   650
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   651
        else
slouken@1361
   652
          AC_TRY_COMPILE([
slouken@1361
   653
          vector unsigned int vzero() {
slouken@1361
   654
              return vec_splat_u32(0);
slouken@1361
   655
          }
slouken@1361
   656
          ],[
slouken@1361
   657
          ],[
slouken@1361
   658
          have_gcc_altivec=yes
slouken@1361
   659
          ])
slouken@1361
   660
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   661
        fi
slouken@1361
   662
slouken@1361
   663
        if test x$have_gcc_altivec = xno; then
slouken@1361
   664
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   665
            altivec_CFLAGS="-faltivec"
slouken@1361
   666
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   667
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   668
              AC_TRY_COMPILE([
slouken@1361
   669
              #include <altivec.h>
slouken@1361
   670
              vector unsigned int vzero() {
slouken@1361
   671
                  return vec_splat_u32(0);
slouken@1361
   672
              }
slouken@1361
   673
              ],[
slouken@1361
   674
              ],[
slouken@1361
   675
              have_gcc_altivec=yes
slouken@1361
   676
              ])
slouken@1361
   677
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   678
            else
slouken@1361
   679
              AC_TRY_COMPILE([
slouken@1361
   680
              vector unsigned int vzero() {
slouken@1361
   681
                  return vec_splat_u32(0);
slouken@1361
   682
              }
slouken@1361
   683
              ],[
slouken@1361
   684
              ],[
slouken@1361
   685
              have_gcc_altivec=yes
slouken@1361
   686
              ])
slouken@1361
   687
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   688
            fi
slouken@1361
   689
        fi
slouken@1361
   690
        CFLAGS="$save_CFLAGS"
slouken@1361
   691
slouken@1361
   692
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   693
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   694
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   695
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   696
            fi
slouken@1521
   697
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   698
        fi
slouken@0
   699
    fi
slouken@0
   700
}
slouken@0
   701
icculus@1573
   702
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   703
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   704
CheckVisibilityHidden()
icculus@1573
   705
{
icculus@1573
   706
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   707
    have_gcc_fvisibility=no
icculus@1573
   708
icculus@1573
   709
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   710
    save_CFLAGS="$CFLAGS"
icculus@1573
   711
    CFLAGS="$save_CFLAGS $visibility_CFLAGS"
icculus@1573
   712
    AC_TRY_COMPILE([
icculus@1573
   713
        int placeholder = 1;
icculus@1573
   714
    ],[
icculus@1573
   715
    ],[
icculus@1573
   716
    have_gcc_fvisibility=yes
icculus@1573
   717
    ])
icculus@1573
   718
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   719
    CFLAGS="$save_CFLAGS"
icculus@1573
   720
icculus@1573
   721
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   722
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   723
    fi
icculus@1573
   724
}
icculus@1573
   725
icculus@1573
   726
icculus@1140
   727
dnl Do the iPod thing
icculus@1140
   728
CheckIPod()
icculus@1140
   729
{
icculus@1140
   730
    AC_ARG_ENABLE(ipod,
slouken@1361
   731
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   732
        , enable_ipod=yes)
icculus@1140
   733
icculus@1140
   734
    if test x$enable_ipod = xyes; then
slouken@1521
   735
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   736
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   737
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   738
    fi
slouken@1361
   739
}
icculus@1140
   740
slouken@30
   741
dnl Find the nanox include and library directories
slouken@30
   742
CheckNANOX()
slouken@30
   743
{
slouken@292
   744
    AC_ARG_ENABLE(video-nanox,
slouken@1361
   745
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
slouken@292
   746
        , enable_video_nanox=no)
slouken@30
   747
slouken@292
   748
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   749
        AC_ARG_ENABLE(nanox-debug,  
slouken@1361
   750
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
slouken@1361
   751
            , enable_nanox_debug=no)
slouken@292
   752
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   753
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   754
        fi
slouken@30
   755
slouken@1361
   756
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1361
   757
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
slouken@1361
   758
            , enable_nanox_share_memory=no)
slouken@292
   759
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   760
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   761
        fi
slouken@30
   762
slouken@1361
   763
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1361
   764
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
slouken@1361
   765
            , enable_nanox_direct_fb=no)
slouken@471
   766
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   767
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   768
        fi
slouken@30
   769
slouken@1361
   770
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   771
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   772
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   773
        have_video=yes
slouken@292
   774
    fi
slouken@30
   775
}
slouken@30
   776
slouken@0
   777
dnl Find the X11 include and library directories
slouken@0
   778
CheckX11()
slouken@0
   779
{
slouken@0
   780
    AC_ARG_ENABLE(video-x11,
slouken@1361
   781
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [default=yes]]),
slouken@0
   782
                  , enable_video_x11=yes)
slouken@0
   783
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   784
        AC_PATH_X
slouken@0
   785
        AC_PATH_XTRA
slouken@0
   786
        if test x$have_x = xyes; then
icculus@1168
   787
            AC_ARG_ENABLE(x11-shared,
slouken@1361
   788
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
icculus@1168
   789
                          , enable_x11_shared=yes)
icculus@1168
   790
slouken@1550
   791
            case "$host" in
icculus@1589
   792
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
icculus@1174
   793
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   794
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   795
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   796
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   797
                    ;;
slouken@1384
   798
                *-*-osf*)
slouken@1384
   799
                    x11_lib='libX11.so'
slouken@1384
   800
                    x11ext_lib='libXext.so'
slouken@1384
   801
                    ;;
slouken@1384
   802
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   803
                    x11_lib='libX11.so'
icculus@1299
   804
                    x11ext_lib='libXext.so'
icculus@1299
   805
                    ;;
icculus@1174
   806
                *)
slouken@1569
   807
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   808
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   809
                        if test "x$x11_lib" = "x"; then
slouken@1606
   810
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1571
   811
                        fi
slouken@1571
   812
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
   813
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1571
   814
                        fi
icculus@1589
   815
                        if test "x$xrender_lib" = "x"; then
slouken@1606
   816
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@1589
   817
                        fi
icculus@1589
   818
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
   819
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@1589
   820
                        fi
slouken@1569
   821
                    done
icculus@1174
   822
                    ;;
icculus@1174
   823
            esac
icculus@1168
   824
slouken@1361
   825
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   826
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   827
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   828
            fi
slouken@1468
   829
slouken@1468
   830
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   831
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   832
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
icculus@1173
   833
            if test x$have_loadso != xyes && \
icculus@1168
   834
               test x$enable_x11_shared = xyes; then
slouken@1467
   835
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1168
   836
            fi
icculus@1173
   837
            if test x$have_loadso = xyes && \
icculus@1170
   838
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   839
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   840
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   841
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   842
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   843
            else
icculus@1589
   844
                enable_x11_shared=no
slouken@1521
   845
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   846
            fi
slouken@1361
   847
            have_video=yes
slouken@0
   848
slouken@1307
   849
            AC_ARG_ENABLE(dga,
slouken@1361
   850
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
slouken@1307
   851
                          , enable_dga=yes)
slouken@1307
   852
            if test x$enable_dga = xyes; then
slouken@1361
   853
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   854
            fi
slouken@1307
   855
            AC_ARG_ENABLE(video-dga,
slouken@1361
   856
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
slouken@1307
   857
                  , enable_video_dga=yes)
slouken@1307
   858
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   859
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   860
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   861
            fi
slouken@1307
   862
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1361
   863
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
slouken@1307
   864
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   865
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   866
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   867
            fi
slouken@0
   868
            AC_ARG_ENABLE(video-x11-vm,
slouken@1361
   869
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
slouken@0
   870
                          , enable_video_x11_vm=yes)
slouken@0
   871
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   872
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   873
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   874
            fi
slouken@0
   875
            AC_ARG_ENABLE(video-x11-xv,
slouken@1361
   876
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [default=yes]]),
slouken@0
   877
                          , enable_video_x11_xv=yes)
slouken@0
   878
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   879
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   880
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   881
            fi
slouken@227
   882
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1361
   883
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]]),
slouken@227
   884
                            , enable_video_x11_xinerama=yes)
slouken@227
   885
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   886
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   887
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   888
            fi
slouken@242
   889
            AC_ARG_ENABLE(video-x11-xme,
slouken@1361
   890
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
slouken@242
   891
                            , enable_video_x11_xme=yes)
slouken@242
   892
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   893
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   894
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   895
            fi
icculus@1589
   896
            AC_ARG_ENABLE(video-x11-xrandr,
icculus@1589
   897
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [default=yes]]),
icculus@1589
   898
                            , enable_video_x11_xrandr=yes)
icculus@1589
   899
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
   900
                definitely_enable_video_x11_xrandr=no
icculus@1589
   901
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
   902
                                have_xrandr_h_hdr=yes,
icculus@1589
   903
                                have_xrandr_h_hdr=no,
icculus@1589
   904
                                [#include <X11/Xlib.h>
icculus@1589
   905
                                ])
icculus@1589
   906
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
   907
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
   908
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
   909
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
   910
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
   911
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
   912
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
   913
                    else
icculus@1589
   914
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
   915
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
   916
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
   917
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
   918
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
   919
                        fi
icculus@1589
   920
                    fi
icculus@1589
   921
                fi
icculus@1589
   922
            fi
icculus@1589
   923
icculus@1589
   924
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
   925
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
   926
            fi
slouken@0
   927
        fi
slouken@0
   928
    fi
slouken@0
   929
}
slouken@279
   930
slouken@1361
   931
dnl Check for QNX photon video driver
slouken@0
   932
CheckPHOTON()
slouken@0
   933
{
slouken@0
   934
    AC_ARG_ENABLE(video-photon,
slouken@1361
   935
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
slouken@0
   936
                  , enable_video_photon=yes)
slouken@0
   937
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   938
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   939
        video_photon=no
slouken@0
   940
        AC_TRY_COMPILE([
slouken@0
   941
          #include <Ph.h>
slouken@0
   942
          #include <Pt.h>
slouken@0
   943
          #include <photon/Pg.h>
slouken@0
   944
          #include <photon/PdDirect.h>
slouken@0
   945
        ],[
slouken@0
   946
         PgDisplaySettings_t *visual;
slouken@0
   947
        ],[
slouken@0
   948
        video_photon=yes
slouken@0
   949
        ])
slouken@0
   950
        AC_MSG_RESULT($video_photon)
slouken@0
   951
        if test x$video_photon = xyes; then
slouken@1361
   952
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
   953
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
   954
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
   955
            have_video=yes
slouken@1361
   956
slouken@279
   957
            CheckOpenGLQNX
slouken@0
   958
        fi
slouken@0
   959
    fi
slouken@0
   960
}
slouken@0
   961
slouken@1361
   962
dnl Set up the BWindow video driver if enabled
slouken@1361
   963
CheckBWINDOW()
slouken@1361
   964
{
slouken@1361
   965
    if test x$enable_video = xyes; then
slouken@1361
   966
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
   967
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
   968
        have_video=yes
slouken@1361
   969
    fi
slouken@1361
   970
}
slouken@1361
   971
slouken@1361
   972
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
   973
CheckCARBON()
slouken@1361
   974
{
slouken@1361
   975
    AC_ARG_ENABLE(video-carbon,
slouken@1361
   976
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
slouken@1361
   977
                  , enable_video_carbon=no)
slouken@1361
   978
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
   979
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
   980
        have_carbon=no
slouken@1361
   981
        AC_TRY_COMPILE([
slouken@1361
   982
          #include <Carbon/Carbon.h>
slouken@1361
   983
        ],[
slouken@1361
   984
        ],[
slouken@1361
   985
        have_carbon=yes
slouken@1361
   986
        ])
slouken@1361
   987
        AC_MSG_RESULT($have_carbon)
slouken@1361
   988
        if test x$have_carbon = xyes; then
slouken@1361
   989
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
   990
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
   991
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
   992
            have_video=yes
slouken@1361
   993
        fi
slouken@1361
   994
    fi
slouken@1361
   995
}
slouken@1361
   996
slouken@1361
   997
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
   998
CheckCOCOA()
slouken@1361
   999
{
slouken@1361
  1000
    AC_ARG_ENABLE(video-cocoa,
slouken@1361
  1001
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
slouken@1361
  1002
                  , enable_video_cocoa=yes)
slouken@1361
  1003
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1004
        save_CFLAGS="$CFLAGS"
slouken@1361
  1005
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1006
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1007
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1008
        have_cocoa=no
slouken@1361
  1009
        AC_TRY_COMPILE([
slouken@1361
  1010
          #import <Cocoa/Cocoa.h>
slouken@1361
  1011
        ],[
slouken@1361
  1012
        ],[
slouken@1361
  1013
        have_cocoa=yes
slouken@1361
  1014
        ])
slouken@1361
  1015
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1016
        CFLAGS="$save_CFLAGS"
slouken@1361
  1017
        if test x$have_cocoa = xyes; then
slouken@1361
  1018
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1019
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1020
            have_video=yes
slouken@1361
  1021
        fi
slouken@1361
  1022
    fi
slouken@1361
  1023
}
slouken@1361
  1024
slouken@0
  1025
dnl Find the framebuffer console includes
slouken@0
  1026
CheckFBCON()
slouken@0
  1027
{
slouken@0
  1028
    AC_ARG_ENABLE(video-fbcon,
slouken@1361
  1029
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
slouken@0
  1030
                  , enable_video_fbcon=yes)
slouken@0
  1031
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1032
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1033
        video_fbcon=no
slouken@0
  1034
        AC_TRY_COMPILE([
slouken@0
  1035
         #include <linux/fb.h>
slouken@0
  1036
         #include <linux/kd.h>
slouken@0
  1037
         #include <linux/keyboard.h>
slouken@0
  1038
        ],[
slouken@0
  1039
        ],[
slouken@0
  1040
        video_fbcon=yes
slouken@0
  1041
        ])
slouken@0
  1042
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1043
        if test x$video_fbcon = xyes; then
slouken@1361
  1044
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1045
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1046
            have_video=yes
slouken@0
  1047
        fi
slouken@0
  1048
    fi
slouken@0
  1049
}
slouken@0
  1050
slouken@167
  1051
dnl Find DirectFB
slouken@167
  1052
CheckDirectFB()
slouken@167
  1053
{
slouken@167
  1054
    AC_ARG_ENABLE(video-directfb,
slouken@1588
  1055
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [default=yes]]),
slouken@1588
  1056
                  , enable_video_directfb=yes)
slouken@167
  1057
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1058
        video_directfb=no
slouken@167
  1059
slouken@1588
  1060
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1061
slouken@1602
  1062
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1063
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1064
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1065
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1066
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1067
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1068
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1069
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1070
                    video_directfb=yes
slouken@1588
  1071
                fi
slouken@1588
  1072
            fi
slouken@1602
  1073
            AC_MSG_RESULT($video_directfb)
slouken@167
  1074
        else
slouken@1588
  1075
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1076
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1077
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1078
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1079
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1080
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1081
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1082
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1083
                video_directfb=yes
slouken@167
  1084
            fi
slouken@1588
  1085
            AC_MSG_RESULT($video_directfb)
slouken@167
  1086
        fi
slouken@167
  1087
slouken@167
  1088
        if test x$video_directfb = xyes; then
slouken@1361
  1089
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1090
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1091
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1092
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1093
            have_video=yes
slouken@167
  1094
        fi
slouken@167
  1095
    fi
slouken@167
  1096
}
slouken@167
  1097
slouken@70
  1098
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1099
CheckPS2GS()
slouken@70
  1100
{
slouken@72
  1101
    AC_ARG_ENABLE(video-ps2gs,
slouken@1361
  1102
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
slouken@72
  1103
                  , enable_video_ps2gs=yes)
slouken@70
  1104
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1105
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1106
        video_ps2gs=no
slouken@70
  1107
        AC_TRY_COMPILE([
slouken@70
  1108
         #include <linux/ps2/dev.h>
slouken@70
  1109
         #include <linux/ps2/gs.h>
slouken@70
  1110
        ],[
slouken@70
  1111
        ],[
slouken@70
  1112
        video_ps2gs=yes
slouken@70
  1113
        ])
slouken@72
  1114
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1115
        if test x$video_ps2gs = xyes; then
slouken@1361
  1116
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1117
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1118
            have_video=yes
slouken@70
  1119
        fi
slouken@70
  1120
    fi
slouken@70
  1121
}
slouken@70
  1122
slouken@0
  1123
dnl Find the GGI includes
slouken@0
  1124
CheckGGI()
slouken@0
  1125
{
slouken@0
  1126
    AC_ARG_ENABLE(video-ggi,
slouken@1361
  1127
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
slouken@0
  1128
                  , enable_video_ggi=no)
slouken@0
  1129
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1130
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1131
        video_ggi=no
slouken@0
  1132
        AC_TRY_COMPILE([
slouken@0
  1133
         #include <ggi/ggi.h>
slouken@0
  1134
         #include <ggi/gii.h>
slouken@0
  1135
        ],[
slouken@0
  1136
        ],[
slouken@0
  1137
        video_ggi=yes
slouken@0
  1138
        ])
slouken@0
  1139
        AC_MSG_RESULT($video_ggi)
slouken@0
  1140
        if test x$video_ggi = xyes; then
slouken@1361
  1141
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1142
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1143
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1144
            have_video=yes
slouken@0
  1145
        fi
slouken@0
  1146
    fi
slouken@0
  1147
}
slouken@0
  1148
slouken@0
  1149
dnl Find the SVGAlib includes and libraries
slouken@0
  1150
CheckSVGA()
slouken@0
  1151
{
slouken@0
  1152
    AC_ARG_ENABLE(video-svga,
slouken@1588
  1153
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [default=yes]]),
slouken@1555
  1154
                  , enable_video_svga=yes)
slouken@0
  1155
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1156
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1157
        video_svga=no
slouken@0
  1158
        AC_TRY_COMPILE([
slouken@0
  1159
         #include <vga.h>
slouken@0
  1160
         #include <vgamouse.h>
slouken@0
  1161
         #include <vgakeyboard.h>
slouken@0
  1162
        ],[
slouken@0
  1163
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1164
             exit(0);
slouken@0
  1165
         }
slouken@0
  1166
        ],[
slouken@0
  1167
        video_svga=yes
slouken@0
  1168
        ])
slouken@0
  1169
        AC_MSG_RESULT($video_svga)
slouken@0
  1170
        if test x$video_svga = xyes; then
slouken@1361
  1171
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1172
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1173
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1174
            have_video=yes
slouken@0
  1175
        fi
slouken@0
  1176
    fi
slouken@0
  1177
}
slouken@0
  1178
slouken@75
  1179
dnl Find the VGL includes and libraries
slouken@75
  1180
CheckVGL()
slouken@75
  1181
{
slouken@75
  1182
    AC_ARG_ENABLE(video-vgl,
slouken@1588
  1183
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=yes]]),
slouken@1588
  1184
                  , enable_video_vgl=yes)
slouken@75
  1185
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1186
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1187
        video_vgl=no
slouken@75
  1188
        AC_TRY_COMPILE([
slouken@75
  1189
         #include <sys/fbio.h>
slouken@75
  1190
         #include <sys/consio.h>
slouken@75
  1191
         #include <sys/kbio.h>
slouken@75
  1192
         #include <vgl.h>
slouken@75
  1193
        ],[
slouken@75
  1194
         VGLBitmap bitmap;
slouken@144
  1195
         exit(bitmap.Bitmap);
slouken@75
  1196
        ],[
slouken@75
  1197
        video_vgl=yes
slouken@75
  1198
        ])
slouken@75
  1199
        AC_MSG_RESULT($video_vgl)
slouken@75
  1200
        if test x$video_vgl = xyes; then
slouken@1361
  1201
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1202
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1203
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1204
            have_video=yes
slouken@75
  1205
        fi
slouken@75
  1206
    fi
slouken@75
  1207
}
slouken@75
  1208
slouken@1361
  1209
dnl Set up the wscons video driver if enabled
slouken@1361
  1210
CheckWscons()
slouken@1361
  1211
{
slouken@1361
  1212
    AC_ARG_ENABLE(video-wscons,
slouken@1361
  1213
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
slouken@1361
  1214
                  , enable_video_wscons=yes)
slouken@1361
  1215
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1216
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1217
        video_wscons=no
slouken@1361
  1218
        AC_TRY_COMPILE([
slouken@1597
  1219
         #include <sys/time.h>
slouken@1597
  1220
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1221
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1222
        ],[
slouken@1597
  1223
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1224
        ],[
slouken@1361
  1225
        video_wscons=yes
slouken@1361
  1226
        ])
slouken@1361
  1227
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1228
        if test x$video_wscons = xyes; then
slouken@1361
  1229
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1230
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1231
            have_video=yes
slouken@1361
  1232
        fi
slouken@1361
  1233
    fi
slouken@1361
  1234
}
slouken@1361
  1235
slouken@1361
  1236
slouken@0
  1237
dnl Find the AAlib includes
slouken@0
  1238
CheckAAlib()
slouken@0
  1239
{
slouken@0
  1240
    AC_ARG_ENABLE(video-aalib,
slouken@1361
  1241
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
slouken@0
  1242
                  , enable_video_aalib=no)
slouken@0
  1243
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1244
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1245
        video_aalib=no
slouken@0
  1246
        AC_TRY_COMPILE([
slouken@0
  1247
         #include <aalib.h>
slouken@0
  1248
        ],[
slouken@0
  1249
        ],[
slouken@0
  1250
        video_aalib=yes
slouken@0
  1251
        ])
slouken@0
  1252
        AC_MSG_RESULT($video_aalib)
slouken@0
  1253
        if test x$video_aalib = xyes; then
slouken@1361
  1254
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1255
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1256
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1257
            have_video=yes
slouken@0
  1258
        fi
slouken@0
  1259
    fi
slouken@0
  1260
}
slouken@0
  1261
slouken@1361
  1262
dnl Set up the QTopia video driver if enabled
slouken@1361
  1263
CheckQtopia()
slouken@1361
  1264
{
slouken@1361
  1265
    AC_ARG_ENABLE(video-qtopia,
slouken@1361
  1266
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
slouken@1361
  1267
                  , enable_video_qtopia=no)
slouken@1361
  1268
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1269
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1270
        video_qtopia=no
slouken@1361
  1271
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1272
        AC_LANG_CPLUSPLUS
slouken@1361
  1273
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1274
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1275
        AC_TRY_COMPILE([
slouken@1361
  1276
         #include <qpe/qpeapplication.h>
slouken@1361
  1277
        ],[
slouken@1361
  1278
        ],[
slouken@1361
  1279
        video_qtopia=yes
slouken@1361
  1280
        ])
slouken@1361
  1281
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1282
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1283
        if test x$video_qtopia = xyes; then
slouken@1361
  1284
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1285
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1286
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1287
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1288
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1289
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1290
            have_video=yes
slouken@1361
  1291
        fi
slouken@1361
  1292
        AC_LANG_C
slouken@1361
  1293
    fi
slouken@1361
  1294
}
slouken@1361
  1295
slouken@1361
  1296
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1297
CheckPicoGUI()
slouken@1361
  1298
{
slouken@1361
  1299
    AC_ARG_ENABLE(video-picogui,
slouken@1361
  1300
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
slouken@1361
  1301
                  , enable_video_picogui=no)
slouken@1361
  1302
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1303
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1304
        video_picogui=no
slouken@1361
  1305
        AC_TRY_COMPILE([
slouken@1361
  1306
         #include <picogui.h>
slouken@1361
  1307
        ],[
slouken@1361
  1308
        ],[
slouken@1361
  1309
        video_picogui=yes
slouken@1361
  1310
        ])
slouken@1361
  1311
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1312
        if test x$video_picogui = xyes; then
slouken@1361
  1313
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1314
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1315
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1316
            have_video=yes
slouken@1361
  1317
        fi
slouken@1361
  1318
    fi
slouken@1361
  1319
}
slouken@1361
  1320
slouken@1361
  1321
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1322
CheckAtariBiosEvent()
slouken@1361
  1323
{
slouken@1361
  1324
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1325
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1326
}
slouken@1361
  1327
slouken@281
  1328
dnl Set up the Atari Xbios driver
slouken@281
  1329
CheckAtariXbiosVideo()
slouken@281
  1330
{
slouken@281
  1331
    AC_ARG_ENABLE(xbios,
slouken@1361
  1332
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
slouken@281
  1333
                  , enable_video_xbios=yes)
slouken@281
  1334
    video_xbios=no
slouken@281
  1335
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1336
        video_xbios=yes
slouken@1361
  1337
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1338
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1339
        have_video=yes
slouken@281
  1340
    fi
slouken@281
  1341
}
slouken@281
  1342
slouken@281
  1343
dnl Set up the Atari Gem driver
slouken@281
  1344
CheckAtariGemVideo()
slouken@281
  1345
{
slouken@281
  1346
    AC_ARG_ENABLE(gem,
slouken@1361
  1347
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
slouken@281
  1348
                  , enable_video_gem=yes)
slouken@281
  1349
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1350
        video_gem=no
slouken@281
  1351
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1352
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1353
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1354
            video_gem=yes
slouken@1361
  1355
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1356
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
slouken@1521
  1357
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgem"
slouken@1361
  1358
            have_video=yes
slouken@281
  1359
        fi
slouken@281
  1360
    fi
slouken@281
  1361
}
slouken@281
  1362
slouken@1
  1363
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1364
CheckDummyVideo()
slouken@1
  1365
{
slouken@1
  1366
    AC_ARG_ENABLE(video-dummy,
slouken@1361
  1367
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [default=yes]]),
slouken@86
  1368
                  , enable_video_dummy=yes)
slouken@1
  1369
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1370
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1371
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1372
        have_video=yes
slouken@1
  1373
    fi
slouken@1
  1374
}
slouken@1
  1375
slouken@0
  1376
dnl Check to see if OpenGL support is desired
slouken@0
  1377
AC_ARG_ENABLE(video-opengl,
slouken@1361
  1378
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
slouken@0
  1379
              , enable_video_opengl=yes)
slouken@0
  1380
slouken@0
  1381
dnl Find OpenGL
icculus@1191
  1382
CheckOpenGLX11()
slouken@0
  1383
{
slouken@0
  1384
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1385
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1386
        video_opengl=no
slouken@0
  1387
        AC_TRY_COMPILE([
slouken@0
  1388
         #include <GL/gl.h>
slouken@0
  1389
         #include <GL/glx.h>
slouken@0
  1390
        ],[
slouken@0
  1391
        ],[
slouken@0
  1392
        video_opengl=yes
slouken@0
  1393
        ])
slouken@0
  1394
        AC_MSG_RESULT($video_opengl)
slouken@0
  1395
        if test x$video_opengl = xyes; then
slouken@1361
  1396
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1397
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1398
        fi
slouken@0
  1399
    fi
slouken@0
  1400
}
slouken@0
  1401
slouken@279
  1402
dnl Find QNX RtP OpenGL
slouken@279
  1403
CheckOpenGLQNX()
slouken@279
  1404
{
slouken@279
  1405
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1406
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1407
        video_opengl=no
slouken@279
  1408
        AC_TRY_COMPILE([
slouken@279
  1409
         #include <GL/gl.h>
slouken@279
  1410
        ],[
slouken@279
  1411
        ],[
slouken@279
  1412
        video_opengl=yes
slouken@279
  1413
        ])
slouken@279
  1414
        AC_MSG_RESULT($video_opengl)
slouken@279
  1415
        if test x$video_opengl = xyes; then
slouken@1361
  1416
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1417
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1418
        fi
slouken@279
  1419
    fi
slouken@279
  1420
}
slouken@279
  1421
slouken@1361
  1422
dnl Check for Win32 OpenGL
slouken@1361
  1423
CheckWIN32GL()
slouken@1361
  1424
{
slouken@1361
  1425
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1426
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1427
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1428
    fi
slouken@1361
  1429
}
slouken@1361
  1430
slouken@0
  1431
dnl Check for BeOS OpenGL
slouken@0
  1432
CheckBeGL()
slouken@0
  1433
{
slouken@0
  1434
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1435
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1436
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1437
    fi
slouken@0
  1438
}
slouken@0
  1439
slouken@0
  1440
dnl Check for MacOS OpenGL
slouken@0
  1441
CheckMacGL()
slouken@0
  1442
{
slouken@0
  1443
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1444
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1445
        case "$host" in
slouken@0
  1446
            *-*-darwin*)
slouken@1611
  1447
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
icculus@1133
  1448
                # The following is probably not available in Darwin:
slouken@1611
  1449
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@0
  1450
        esac
slouken@0
  1451
    fi
slouken@0
  1452
}
slouken@0
  1453
patmandin@978
  1454
dnl Check for Mesa offscreen rendering
patmandin@989
  1455
CheckAtariOSMesa()
patmandin@978
  1456
{
patmandin@989
  1457
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1458
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1459
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1460
patmandin@991
  1461
        # Static linking to -lOSMesa
patmandin@989
  1462
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1463
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1464
            # -lOSMesa is really the static library
patmandin@989
  1465
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1466
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1467
            fi
patmandin@989
  1468
        else
patmandin@991
  1469
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1470
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1471
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1472
        fi
slouken@1361
  1473
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1474
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1521
  1475
        EXTRA_CFLAGS="$EXTRA_CFLAGS $OSMESA_CFLAGS"
slouken@1521
  1476
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS $OSMESA_LIBS"
patmandin@991
  1477
patmandin@991
  1478
        AC_ARG_ENABLE(osmesa-shared,
slouken@1361
  1479
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
patmandin@991
  1480
                              , enable_osmesa_shared=yes)
patmandin@991
  1481
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1482
            # Dynamic linking
patmandin@991
  1483
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1484
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1485
            fi
slouken@1361
  1486
        fi
patmandin@978
  1487
    fi
patmandin@978
  1488
}
patmandin@978
  1489
slouken@0
  1490
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1491
CheckInputEvents()
slouken@0
  1492
{
slouken@0
  1493
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1494
    AC_ARG_ENABLE(input-events,
slouken@1361
  1495
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]]),
slouken@211
  1496
                  , enable_input_events=yes)
slouken@0
  1497
    if test x$enable_input_events = xyes; then
slouken@0
  1498
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1499
        use_input_events=no
slouken@0
  1500
        AC_TRY_COMPILE([
slouken@0
  1501
          #include <linux/input.h>
slouken@0
  1502
        ],[
slouken@0
  1503
          #ifndef EVIOCGNAME
slouken@0
  1504
          #error EVIOCGNAME() ioctl not available
slouken@0
  1505
          #endif
slouken@0
  1506
        ],[
slouken@0
  1507
        use_input_events=yes
slouken@0
  1508
        ])
slouken@0
  1509
        AC_MSG_RESULT($use_input_events)
slouken@0
  1510
        if test x$use_input_events = xyes; then
slouken@1361
  1511
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1512
        fi
slouken@0
  1513
    fi
slouken@0
  1514
}
slouken@0
  1515
icculus@1201
  1516
dnl See if we can use the Touchscreen input library
icculus@1201
  1517
CheckTslib()
icculus@1201
  1518
{
icculus@1201
  1519
    AC_ARG_ENABLE(input-tslib,
slouken@1361
  1520
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [default=yes]]),
icculus@1201
  1521
                  , enable_input_tslib=yes)
icculus@1201
  1522
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1523
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1524
        enable_input_tslib=no
icculus@1201
  1525
        AC_TRY_COMPILE([
icculus@1201
  1526
          #include "tslib.h"
icculus@1201
  1527
        ],[
icculus@1201
  1528
        ],[
icculus@1201
  1529
        enable_input_tslib=yes
icculus@1201
  1530
        ])
icculus@1201
  1531
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1532
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1533
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1534
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1535
        fi
icculus@1201
  1536
    fi
icculus@1201
  1537
}
icculus@1201
  1538
slouken@399
  1539
dnl See if we can use GNU pth library for threads
slouken@399
  1540
CheckPTH()
slouken@399
  1541
{
slouken@399
  1542
    dnl Check for pth support
slouken@399
  1543
    AC_ARG_ENABLE(pth,
slouken@1361
  1544
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
slouken@399
  1545
                  , enable_pth=yes)
slouken@399
  1546
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1547
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1548
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1549
            use_pth=no
slouken@399
  1550
        else
slouken@399
  1551
            use_pth=yes
slouken@399
  1552
        fi
slouken@399
  1553
        AC_MSG_CHECKING(pth)
slouken@1361
  1554
        AC_MSG_RESULT($use_pth)
slouken@399
  1555
        if test "x$use_pth" = xyes; then
slouken@1361
  1556
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1557
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1558
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1559
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1560
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1561
            have_threads=yes
slouken@399
  1562
        fi
slouken@399
  1563
    fi
slouken@399
  1564
}
slouken@399
  1565
slouken@0
  1566
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1567
CheckPTHREAD()
slouken@0
  1568
{
slouken@0
  1569
    dnl Check for pthread support
slouken@0
  1570
    AC_ARG_ENABLE(pthreads,
slouken@1361
  1571
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
slouken@0
  1572
                  , enable_pthreads=yes)
slouken@0
  1573
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1574
    AC_ARG_ENABLE(pthread-sem,
slouken@1361
  1575
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
slouken@0
  1576
                  , enable_pthread_sem=yes)
slouken@1550
  1577
    case "$host" in
slouken@1324
  1578
        *-*-linux*)
slouken@1361
  1579
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1580
            pthread_lib="-lpthread"
slouken@1324
  1581
            ;;
slouken@0
  1582
        *-*-bsdi*)
slouken@0
  1583
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1584
            pthread_lib=""
slouken@0
  1585
            ;;
slouken@0
  1586
        *-*-darwin*)
slouken@0
  1587
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1588
# causes Carbon.p complaints?
slouken@0
  1589
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1590
            ;;
slouken@1565
  1591
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1592
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1593
            pthread_lib="-pthread"
slouken@0
  1594
            ;;
slouken@43
  1595
        *-*-netbsd*)
slouken@1383
  1596
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
icculus@1200
  1597
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1598
            ;;
slouken@0
  1599
        *-*-openbsd*)
slouken@0
  1600
            pthread_cflags="-D_REENTRANT"
slouken@0
  1601
            pthread_lib="-pthread"
slouken@0
  1602
            ;;
slouken@0
  1603
        *-*-solaris*)
slouken@0
  1604
            pthread_cflags="-D_REENTRANT"
slouken@0
  1605
            pthread_lib="-lpthread -lposix4"
slouken@0
  1606
            ;;
slouken@0
  1607
        *-*-sysv5*)
slouken@0
  1608
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1609
            pthread_lib=""
slouken@0
  1610
            ;;
slouken@0
  1611
        *-*-irix*)
slouken@0
  1612
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1613
            pthread_lib="-lpthread"
slouken@0
  1614
            ;;
slouken@0
  1615
        *-*-aix*)
slouken@0
  1616
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1617
            pthread_lib="-lpthread"
slouken@0
  1618
            ;;
icculus@425
  1619
        *-*-hpux11*)
icculus@425
  1620
            pthread_cflags="-D_REENTRANT"
icculus@425
  1621
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1622
            ;;
slouken@0
  1623
        *-*-qnx*)
slouken@0
  1624
            pthread_cflags=""
slouken@0
  1625
            pthread_lib=""
slouken@0
  1626
            ;;
slouken@873
  1627
        *-*-osf*)
slouken@1019
  1628
            pthread_cflags="-D_REENTRANT"
slouken@873
  1629
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1630
                pthread_lib="-lpthread -lrt"
slouken@873
  1631
            else
slouken@1019
  1632
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1633
            fi
slouken@873
  1634
            ;;
slouken@0
  1635
        *)
slouken@0
  1636
            pthread_cflags="-D_REENTRANT"
slouken@0
  1637
            pthread_lib="-lpthread"
slouken@0
  1638
            ;;
slouken@0
  1639
    esac
icculus@1140
  1640
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1641
        # Save the original compiler flags and libraries
slouken@415
  1642
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1643
        # Add the pthread compiler flags and libraries
slouken@415
  1644
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1645
        # Check to see if we have pthread support on this system
slouken@0
  1646
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1647
        use_pthreads=no
slouken@0
  1648
        AC_TRY_LINK([
slouken@0
  1649
         #include <pthread.h>
slouken@0
  1650
        ],[
slouken@0
  1651
         pthread_attr_t type;
slouken@0
  1652
         pthread_attr_init(&type);
slouken@0
  1653
        ],[
slouken@0
  1654
        use_pthreads=yes
slouken@0
  1655
        ])
slouken@0
  1656
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1657
        # Restore the compiler flags and libraries
slouken@415
  1658
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1659
slouken@415
  1660
        # Do futher testing if we have pthread support...
slouken@0
  1661
        if test x$use_pthreads = xyes; then
slouken@1361
  1662
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1663
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1664
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1665
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1666
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1667
slouken@1438
  1668
            # Save the original compiler flags and libraries
slouken@1438
  1669
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1670
            # Add the pthread compiler flags and libraries
slouken@1438
  1671
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1672
slouken@0
  1673
            # Check to see if recursive mutexes are available
slouken@0
  1674
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1675
            has_recursive_mutexes=no
slouken@1324
  1676
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1677
                AC_TRY_COMPILE([
slouken@1324
  1678
                  #include <pthread.h>
slouken@1324
  1679
                ],[
slouken@1324
  1680
                  pthread_mutexattr_t attr;
slouken@1324
  1681
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1682
                ],[
slouken@1324
  1683
                has_recursive_mutexes=yes
slouken@1361
  1684
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1685
                ])
slouken@1324
  1686
            fi
slouken@1324
  1687
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1688
                AC_TRY_COMPILE([
slouken@1324
  1689
                  #include <pthread.h>
slouken@1324
  1690
                ],[
slouken@1324
  1691
                  pthread_mutexattr_t attr;
slouken@1324
  1692
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1693
                ],[
slouken@1324
  1694
                has_recursive_mutexes=yes
slouken@1361
  1695
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1696
                ])
slouken@1324
  1697
            fi
slouken@0
  1698
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1699
slouken@94
  1700
            # Check to see if pthread semaphore support is missing
slouken@94
  1701
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1702
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1703
                have_pthread_sem=no
slouken@94
  1704
                AC_TRY_COMPILE([
slouken@94
  1705
                  #include <pthread.h>
slouken@94
  1706
                  #include <semaphore.h>
slouken@94
  1707
                ],[
slouken@94
  1708
                ],[
slouken@94
  1709
                have_pthread_sem=yes
slouken@94
  1710
                ])
slouken@94
  1711
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1712
            fi
slouken@94
  1713
slouken@1438
  1714
            # Restore the compiler flags and libraries
slouken@1438
  1715
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1716
slouken@1361
  1717
            # Basic thread creation functions
slouken@1361
  1718
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1719
slouken@1361
  1720
            # Semaphores
slouken@1361
  1721
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1722
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1723
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1724
            else
slouken@1361
  1725
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1726
            fi
slouken@0
  1727
slouken@1361
  1728
            # Mutexes
slouken@1361
  1729
            # We can fake these with semaphores if necessary
slouken@1361
  1730
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1731
slouken@1361
  1732
            # Condition variables
slouken@1361
  1733
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1734
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1735
slouken@1361
  1736
            have_threads=yes
slouken@185
  1737
        else
slouken@1361
  1738
            CheckPTH
slouken@814
  1739
        fi
slouken@814
  1740
    fi
slouken@814
  1741
}
slouken@814
  1742
slouken@0
  1743
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1744
CheckWIN32()
slouken@0
  1745
{
slouken@0
  1746
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1747
    have_win32_gcc=no
slouken@0
  1748
    AC_TRY_COMPILE([
slouken@0
  1749
     #include <windows.h>
slouken@0
  1750
    ],[
slouken@0
  1751
    ],[
slouken@0
  1752
    have_win32_gcc=yes
slouken@0
  1753
    ])
slouken@0
  1754
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1755
    if test x$have_win32_gcc != xyes; then
slouken@0
  1756
       AC_MSG_ERROR([
slouken@0
  1757
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1758
       ])
slouken@0
  1759
    fi
slouken@0
  1760
slouken@0
  1761
    dnl See if the user wants to redirect standard output to files
slouken@0
  1762
    AC_ARG_ENABLE(stdio-redirect,
slouken@1361
  1763
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]]),
slouken@0
  1764
                  , enable_stdio_redirect=yes)
slouken@0
  1765
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1766
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1767
    fi
slouken@1361
  1768
slouken@1361
  1769
    if test x$enable_video = xyes; then
slouken@1361
  1770
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1771
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1772
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1773
        have_video=yes
slouken@0
  1774
    fi
slouken@0
  1775
}
slouken@0
  1776
slouken@0
  1777
dnl Find the DirectX includes and libraries
slouken@0
  1778
CheckDIRECTX()
slouken@0
  1779
{
slouken@0
  1780
    AC_ARG_ENABLE(directx,
slouken@1361
  1781
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
slouken@0
  1782
                  , enable_directx=yes)
slouken@0
  1783
    if test x$enable_directx = xyes; then
slouken@1361
  1784
        have_directx=no
slouken@1361
  1785
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1786
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1787
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1788
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1789
            have_directx=yes
slouken@1361
  1790
        fi
slouken@1361
  1791
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1792
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1793
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1794
            have_video=yes
slouken@1361
  1795
        fi
slouken@0
  1796
    fi
slouken@158
  1797
}
slouken@158
  1798
slouken@294
  1799
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1800
CheckDLOPEN()
slouken@294
  1801
{
slouken@731
  1802
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1361
  1803
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
slouken@731
  1804
                  , enable_sdl_dlopen=yes)
slouken@731
  1805
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1806
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1807
        have_dlopen=no
slouken@294
  1808
        AC_TRY_COMPILE([
slouken@294
  1809
         #include <dlfcn.h>
slouken@294
  1810
        ],[
slouken@294
  1811
        ],[
slouken@1361
  1812
        have_dlopen=yes
slouken@294
  1813
        ])
slouken@1361
  1814
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1815
slouken@1361
  1816
        if test x$have_dlopen = xyes; then
slouken@1521
  1817
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1818
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1819
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1820
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1821
            if test x$have_dlvsym = xyes; then
slouken@1361
  1822
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1823
            fi
slouken@1361
  1824
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1825
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1826
            have_loadso=yes
slouken@294
  1827
        fi
slouken@294
  1828
    fi
slouken@294
  1829
}
slouken@294
  1830
patmandin@651
  1831
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1832
CheckAtariLdg()
patmandin@651
  1833
{
patmandin@651
  1834
    AC_ARG_ENABLE(atari-ldg,
slouken@1361
  1835
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
patmandin@651
  1836
                  , enable_atari_ldg=yes)
patmandin@651
  1837
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1838
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1839
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1840
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1841
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1842
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
slouken@1521
  1843
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lldg -lgem"
icculus@1173
  1844
            have_loadso=yes
patmandin@651
  1845
        fi
patmandin@651
  1846
    fi
patmandin@651
  1847
}
patmandin@651
  1848
slouken@381
  1849
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1850
CheckUSBHID()
slouken@381
  1851
{
slouken@381
  1852
    if test x$enable_joystick = xyes; then
slouken@1565
  1853
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  1854
        if test x$have_libusbhid = xyes; then
slouken@1565
  1855
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  1856
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  1857
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  1858
        else
slouken@1565
  1859
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  1860
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  1861
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  1862
        fi
slouken@1361
  1863
            
slouken@1361
  1864
        save_CFLAGS="$CFLAGS"
slouken@1361
  1865
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1866
slouken@381
  1867
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1868
        have_usbhid=no
slouken@381
  1869
        AC_TRY_COMPILE([
slouken@404
  1870
          #include <sys/types.h>
slouken@403
  1871
          #if defined(HAVE_USB_H)
slouken@403
  1872
          #include <usb.h>
slouken@403
  1873
          #endif
slouken@1565
  1874
          #ifdef __DragonFly__
slouken@1565
  1875
          # include <bus/usb/usb.h>
slouken@1565
  1876
          # include <bus/usb/usbhid.h>
slouken@1565
  1877
          #else
slouken@1565
  1878
          # include <dev/usb/usb.h>
slouken@1565
  1879
          # include <dev/usb/usbhid.h>
slouken@1565
  1880
          #endif
slouken@381
  1881
          #if defined(HAVE_USBHID_H)
slouken@381
  1882
          #include <usbhid.h>
slouken@381
  1883
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1884
          #include <libusb.h>
slouken@381
  1885
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1886
          #include <libusbhid.h>
slouken@404
  1887
          #endif
slouken@381
  1888
        ],[
slouken@381
  1889
          struct report_desc *repdesc;
slouken@381
  1890
          struct usb_ctl_report *repbuf;
slouken@402
  1891
          hid_kind_t hidkind;
slouken@381
  1892
        ],[
slouken@381
  1893
        have_usbhid=yes
slouken@381
  1894
        ])
slouken@381
  1895
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1896
slouken@381
  1897
        if test x$have_usbhid = xyes; then
slouken@381
  1898
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1899
            have_usbhid_ucr_data=no
slouken@381
  1900
            AC_TRY_COMPILE([
slouken@404
  1901
              #include <sys/types.h>
slouken@404
  1902
              #if defined(HAVE_USB_H)
slouken@404
  1903
              #include <usb.h>
slouken@404
  1904
              #endif
slouken@1565
  1905
              #ifdef __DragonFly__
slouken@1565
  1906
              # include <bus/usb/usb.h>
slouken@1565
  1907
              # include <bus/usb/usbhid.h>
slouken@1565
  1908
              #else
slouken@1565
  1909
              # include <dev/usb/usb.h>
slouken@1565
  1910
              # include <dev/usb/usbhid.h>
slouken@1565
  1911
              #endif
slouken@381
  1912
              #if defined(HAVE_USBHID_H)
slouken@381
  1913
              #include <usbhid.h>
slouken@381
  1914
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1915
              #include <libusb.h>
slouken@381
  1916
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1917
              #include <libusbhid.h>
slouken@381
  1918
              #endif
slouken@381
  1919
            ],[
slouken@381
  1920
              struct usb_ctl_report buf;
slouken@381
  1921
              if (buf.ucr_data) { }
slouken@381
  1922
            ],[
slouken@381
  1923
            have_usbhid_ucr_data=yes
slouken@381
  1924
            ])
slouken@381
  1925
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1926
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1927
            fi
slouken@381
  1928
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1929
            
slouken@1361
  1930
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1931
            have_usbhid_new=no
slouken@407
  1932
            AC_TRY_COMPILE([
slouken@407
  1933
              #include <sys/types.h>
slouken@407
  1934
              #if defined(HAVE_USB_H)
slouken@407
  1935
              #include <usb.h>
slouken@407
  1936
              #endif
slouken@407
  1937
              #include <dev/usb/usb.h>
slouken@407
  1938
              #include <dev/usb/usbhid.h>
slouken@407
  1939
              #if defined(HAVE_USBHID_H)
slouken@407
  1940
              #include <usbhid.h>
slouken@407
  1941
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1942
              #include <libusb.h>
slouken@407
  1943
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1944
              #include <libusbhid.h>
slouken@407
  1945
              #endif
slouken@407
  1946
            ],[
slouken@407
  1947
              report_desc_t d;
slouken@1361
  1948
              hid_start_parse(d, 1, 1);
slouken@407
  1949
            ],[
slouken@407
  1950
            have_usbhid_new=yes
slouken@407
  1951
            ])
slouken@407
  1952
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1953
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1954
            fi
slouken@407
  1955
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1956
slouken@1565
  1957
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  1958
            have_machine_joystick=no
slouken@1565
  1959
            AC_TRY_COMPILE([
slouken@1565
  1960
              #include <machine/joystick.h>
slouken@1565
  1961
            ],[
slouken@1565
  1962
              struct joystick t;
slouken@1565
  1963
            ],[
slouken@1565
  1964
            have_machine_joystick=yes
slouken@1565
  1965
            ])
slouken@1565
  1966
            if test x$have_machine_joystick = xyes; then
slouken@1565
  1967
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  1968
            fi
slouken@1565
  1969
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  1970
slouken@1361
  1971
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1972
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  1973
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  1974
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  1975
            have_joystick=yes
slouken@381
  1976
        fi
slouken@1361
  1977
        CFLAGS="$save_CFLAGS"
slouken@381
  1978
    fi
slouken@381
  1979
}
slouken@381
  1980
slouken@1361
  1981
dnl Check for clock_gettime()
slouken@1361
  1982
CheckClockGettime()
slouken@795
  1983
{
slouken@1361
  1984
    AC_ARG_ENABLE(clock_gettime,
slouken@1361
  1985
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [default=no]]),
slouken@1361
  1986
                  , enable_clock_gettime=no)
slouken@1361
  1987
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1988
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1989
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1990
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  1991
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  1992
        fi
slouken@795
  1993
    fi
slouken@795
  1994
}
slouken@795
  1995
slouken@1062
  1996
dnl Check for a valid linux/version.h
slouken@1062
  1997
CheckLinuxVersion()
slouken@1062
  1998
{
slouken@1062
  1999
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2000
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2001
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2002
    fi
slouken@1062
  2003
}
slouken@1062
  2004
slouken@1127
  2005
dnl Check if we want to use RPATH
slouken@1127
  2006
CheckRPATH()
slouken@1127
  2007
{
slouken@1127
  2008
    AC_ARG_ENABLE(rpath,
slouken@1361
  2009
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
slouken@1127
  2010
                  , enable_rpath=yes)
slouken@1127
  2011
}
slouken@1127
  2012
slouken@1550
  2013
dnl Set up the configuration based on the host platform!
slouken@1550
  2014
case "$host" in
slouken@1361
  2015
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2016
        ARCH=linux
slouken@1361
  2017
        CheckDummyVideo
slouken@1361
  2018
        CheckIPod
slouken@1361
  2019
        # Set up files for the timer library
icculus@1140
  2020
        if test x$enable_timers = xyes; then
slouken@1361
  2021
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2022
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2023
            have_timers=yes
icculus@1140
  2024
        fi
slouken@1361
  2025
        ;;
slouken@1565
  2026
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2027
        case "$host" in
slouken@1361
  2028
            *-*-linux*)         ARCH=linux ;;
slouken@1361
  2029
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2030
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2031
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2032
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2033
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2034
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2035
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2036
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2037
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2038
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2039
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2040
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2041
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2042
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2043
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2044
        esac
icculus@1573
  2045
        CheckVisibilityHidden
slouken@1
  2046
        CheckDummyVideo
slouken@68
  2047
        CheckDiskAudio
icculus@1532
  2048
        CheckDummyAudio
slouken@371
  2049
        CheckDLOPEN
slouken@0
  2050
        CheckNASM
slouken@1361
  2051
        CheckAltivec
slouken@0
  2052
        CheckOSS
slouken@1361
  2053
        CheckDMEDIA
slouken@1438
  2054
        CheckMME
slouken@0
  2055
        CheckALSA
slouken@0
  2056
        CheckARTSC
slouken@0
  2057
        CheckESD
slouken@0
  2058
        CheckNAS
slouken@0
  2059
        CheckX11
slouken@30
  2060
        CheckNANOX
slouken@0
  2061
        CheckFBCON
slouken@167
  2062
        CheckDirectFB
slouken@70
  2063
        CheckPS2GS
slouken@0
  2064
        CheckGGI
slouken@0
  2065
        CheckSVGA
slouken@1361
  2066
        CheckVGL
slouken@1361
  2067
        CheckWscons
slouken@0
  2068
        CheckAAlib
slouken@371
  2069
        CheckQtopia
slouken@433
  2070
        CheckPicoGUI
icculus@1191
  2071
        CheckOpenGLX11
slouken@0
  2072
        CheckInputEvents
icculus@1201
  2073
        CheckTslib
slouken@1361
  2074
        CheckUSBHID
slouken@0
  2075
        CheckPTHREAD
slouken@1361
  2076
        CheckClockGettime
slouken@1062
  2077
        CheckLinuxVersion
slouken@1127
  2078
        CheckRPATH
slouken@1361
  2079
        # Set up files for the audio library
slouken@1361
  2080
        if test x$enable_audio = xyes; then
slouken@1361
  2081
          case $ARCH in
slouken@1565
  2082
            sysv5|solaris|hpux)
slouken@1361
  2083
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2084
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2085
                have_audio=yes
slouken@1361
  2086
            ;;
slouken@1565
  2087
            netbsd|openbsd)
slouken@1567
  2088
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2089
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2090
                have_audio=yes
slouken@1361
  2091
            ;;
slouken@1361
  2092
            aix)
slouken@1361
  2093
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2094
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2095
                have_audio=yes
slouken@1361
  2096
            ;;
slouken@1361
  2097
          esac
slouken@371
  2098
        fi
slouken@0
  2099
        # Set up files for the joystick library
slouken@0
  2100
        if test x$enable_joystick = xyes; then
slouken@1361
  2101
          case $ARCH in
slouken@1361
  2102
            linux)
slouken@1361
  2103
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2104
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2105
                have_joystick=yes
slouken@1361
  2106
            ;;
slouken@1361
  2107
          esac
slouken@0
  2108
        fi
slouken@0
  2109
        # Set up files for the cdrom library
slouken@0
  2110
        if test x$enable_cdrom = xyes; then
slouken@1361
  2111
          case $ARCH in
slouken@1361
  2112
            linux|solaris)
slouken@1361
  2113
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2114
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2115
                have_cdrom=yes
slouken@1361
  2116
            ;;
slouken@1361
  2117
            *freebsd*)
slouken@1361
  2118
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2119
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2120
                have_cdrom=yes
slouken@1361
  2121
            ;;
slouken@1383
  2122
            *openbsd*|*netbsd*)
slouken@1361
  2123
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2124
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2125
                have_cdrom=yes
slouken@1361
  2126
            ;;
slouken@1361
  2127
            bsdi)
slouken@1361
  2128
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2129
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2130
                have_cdrom=yes
slouken@1361
  2131
            ;;
slouken@1361
  2132
            aix)
slouken@1361
  2133
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2134
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2135
                have_cdrom=yes
slouken@1361
  2136
            ;;
slouken@1361
  2137
            osf)
slouken@1361
  2138
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2139
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2140
                have_cdrom=yes
slouken@1361
  2141
            ;;
slouken@1361
  2142
          esac
slouken@0
  2143
        fi
slouken@0
  2144
        # Set up files for the thread library
slouken@1361
  2145
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2146
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2147
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2148
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2149
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2150
            have_threads=yes
slouken@0
  2151
        fi
slouken@0
  2152
        # Set up files for the timer library
slouken@0
  2153
        if test x$enable_timers = xyes; then
slouken@1361
  2154
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2155
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2156
            have_timers=yes
slouken@0
  2157
        fi
slouken@0
  2158
        ;;
slouken@0
  2159
    *-*-qnx*)
slouken@0
  2160
        ARCH=qnx
slouken@1
  2161
        CheckDummyVideo
slouken@68
  2162
        CheckDiskAudio
icculus@1532
  2163
        CheckDummyAudio
slouken@886
  2164
        # CheckNASM
slouken@371
  2165
        CheckDLOPEN
slouken@0
  2166
        CheckNAS
slouken@0
  2167
        CheckPHOTON
slouken@0
  2168
        CheckX11
icculus@1191
  2169
        CheckOpenGLX11
slouken@0
  2170
        CheckPTHREAD
slouken@0
  2171
        # Set up files for the audio library
slouken@0
  2172
        if test x$enable_audio = xyes; then
slouken@1361
  2173
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2174
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2175
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2176
            have_audio=yes
slouken@0
  2177
        fi
slouken@0
  2178
        # Set up files for the cdrom library
slouken@0
  2179
        if test x$enable_cdrom = xyes; then
slouken@1361
  2180
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2181
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2182
            have_cdrom=yes
slouken@0
  2183
        fi
slouken@0
  2184
        # Set up files for the timer library
slouken@0
  2185
        if test x$enable_timers = xyes; then
slouken@1361
  2186
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2187
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2188
            have_timers=yes
slouken@0
  2189
        fi
slouken@0
  2190
        ;;
slouken@0
  2191
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2192
        ARCH=win32
slouken@1550
  2193
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2194
            # Default cross-compile location
slouken@0
  2195
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2196
        else
slouken@0
  2197
            # Look for the location of the tools and install there
slouken@750
  2198
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2199
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2200
            fi
slouken@0
  2201
        fi
slouken@1
  2202
        CheckDummyVideo
slouken@68
  2203
        CheckDiskAudio
icculus@1532
  2204
        CheckDummyAudio
slouken@0
  2205
        CheckWIN32
slouken@1361
  2206
        CheckWIN32GL
slouken@0
  2207
        CheckDIRECTX
slouken@0
  2208
        CheckNASM
slouken@0
  2209
        # Set up files for the audio library
slouken@0
  2210
        if test x$enable_audio = xyes; then
slouken@1361
  2211
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2212
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2213
            if test x$have_directx = xyes; then
slouken@1361
  2214
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2215
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2216
            fi
slouken@1361
  2217
            have_audio=yes
slouken@0
  2218
        fi
slouken@0
  2219
        # Set up files for the joystick library
slouken@0
  2220
        if test x$enable_joystick = xyes; then
slouken@1361
  2221
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1361
  2222
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2223
            have_joystick=yes
slouken@0
  2224
        fi
slouken@0
  2225
        # Set up files for the cdrom library
slouken@0
  2226
        if test x$enable_cdrom = xyes; then
slouken@1361
  2227
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2228
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2229
            have_cdrom=yes
slouken@0
  2230
        fi
slouken@0
  2231
        # Set up files for the thread library
slouken@0
  2232
        if test x$enable_threads = xyes; then
slouken@1361
  2233
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2234
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2235
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2236
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2237
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2238
            have_threads=yes
slouken@0
  2239
        fi
slouken@0
  2240
        # Set up files for the timer library
slouken@0
  2241
        if test x$enable_timers = xyes; then
slouken@1361
  2242
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2243
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2244
            have_timers=yes
slouken@1361
  2245
        fi
slouken@1361
  2246
        # Set up files for the shared object loading library
slouken@1361
  2247
        if test x$enable_loadso = xyes; then
slouken@1361
  2248
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2249
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2250
            have_loadso=yes
slouken@1361
  2251
        fi
slouken@1361
  2252
        # Set up the system libraries we need
slouken@1521
  2253
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2254
        if test x$have_directx = xyes; then
slouken@1521
  2255
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2256
        fi
slouken@0
  2257
        # The Win32 platform requires special setup
slouken@1397
  2258
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2259
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2260
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2261
        ;;
slouken@0
  2262
    *-*-beos*)
slouken@0
  2263
        ARCH=beos
slouken@0
  2264
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2265
        CheckDummyVideo
slouken@68
  2266
        CheckDiskAudio
icculus@1532
  2267
        CheckDummyAudio
slouken@0
  2268
        CheckNASM
slouken@0
  2269
        CheckBWINDOW
slouken@0
  2270
        CheckBeGL
slouken@0
  2271
        # Set up files for the audio library
slouken@0
  2272
        if test x$enable_audio = xyes; then
slouken@1361
  2273
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2274
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2275
            have_audio=yes
slouken@0
  2276
        fi
slouken@0
  2277
        # Set up files for the joystick library
slouken@0
  2278
        if test x$enable_joystick = xyes; then
slouken@1361
  2279
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2280
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2281
            have_joystick=yes
slouken@0
  2282
        fi
slouken@0
  2283
        # Set up files for the cdrom library
slouken@0
  2284
        if test x$enable_cdrom = xyes; then
slouken@1361
  2285
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2286
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2287
            have_cdrom=yes
slouken@0
  2288
        fi
slouken@0
  2289
        # Set up files for the thread library
slouken@0
  2290
        if test x$enable_threads = xyes; then
slouken@1361
  2291
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2292
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2293
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2294
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2295
            have_threads=yes
slouken@0
  2296
        fi
slouken@0
  2297
        # Set up files for the timer library
slouken@0
  2298
        if test x$enable_timers = xyes; then
slouken@1361
  2299
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2300
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2301
            have_timers=yes
slouken@1361
  2302
        fi
slouken@1361
  2303
        # Set up files for the shared object loading library
slouken@1361
  2304
        if test x$enable_loadso = xyes; then
slouken@1361
  2305
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2306
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2307
            have_loadso=yes
slouken@0
  2308
        fi
slouken@1367
  2309
        # The BeOS platform requires special setup.
slouken@1367
  2310
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2311
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2312
        ;;
slouken@0
  2313
    *-*-darwin* )
icculus@1133
  2314
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2315
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2316
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2317
        ARCH=macosx
slouken@1
  2318
        CheckDummyVideo
slouken@68
  2319
        CheckDiskAudio
icculus@1532
  2320
        CheckDummyAudio
slouken@1361
  2321
        CheckDLOPEN
icculus@1133
  2322
        CheckCOCOA
icculus@1133
  2323
        CheckCARBON
icculus@1174
  2324
        CheckX11
slouken@0
  2325
        CheckMacGL
icculus@1191
  2326
        CheckOpenGLX11
slouken@0
  2327
        CheckPTHREAD
icculus@1047
  2328
        CheckAltivec
icculus@1445
  2329
icculus@1445
  2330
        # Need this or things might misbuild on a G3.
slouken@1521
  2331
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2332
slouken@0
  2333
        # Set up files for the audio library
slouken@0
  2334
        if test x$enable_audio = xyes; then
slouken@1361
  2335
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2336
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2337
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2338
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2339
            have_audio=yes
slouken@0
  2340
        fi
slouken@0
  2341
        # Set up files for the joystick library
slouken@0
  2342
        if test x$enable_joystick = xyes; then
slouken@1361
  2343
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2344
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1611
  2345
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
slouken@1361
  2346
            have_joystick=yes
slouken@0
  2347
        fi
slouken@0
  2348
        # Set up files for the cdrom library
slouken@0
  2349
        if test x$enable_cdrom = xyes; then
slouken@1361
  2350
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2351
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2352
            have_cdrom=yes
slouken@0
  2353
        fi
slouken@0
  2354
        # Set up files for the timer library
slouken@0
  2355
        if test x$enable_timers = xyes; then
slouken@1361
  2356
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2357
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2358
            have_timers=yes
slouken@1361
  2359
        fi
slouken@1361
  2360
        # Set up files for the shared object loading library
slouken@1361
  2361
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1361
  2362
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1361
  2363
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1361
  2364
            have_loadso=yes
slouken@0
  2365
        fi
slouken@387
  2366
        # The MacOS X platform requires special setup.
slouken@1397
  2367
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2368
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2369
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2370
        if test x$enable_video_cocoa = xyes; then
slouken@1611
  2371
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@1133
  2372
        fi
icculus@1133
  2373
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2374
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1611
  2375
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,ApplicationServices"
slouken@1611
  2376
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@1133
  2377
        fi
slouken@1361
  2378
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2379
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1611
  2380
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2381
        fi
slouken@0
  2382
        ;;
slouken@281
  2383
    *-*-mint*)
slouken@281
  2384
        ARCH=mint
slouken@281
  2385
        CheckDummyVideo
slouken@281
  2386
        CheckDiskAudio
icculus@1532
  2387
        CheckDummyAudio
slouken@281
  2388
        CheckAtariBiosEvent
slouken@281
  2389
        CheckAtariXbiosVideo
slouken@281
  2390
        CheckAtariGemVideo
slouken@398
  2391
        CheckAtariAudio
patmandin@651
  2392
        CheckAtariLdg
slouken@1361
  2393
        CheckAtariOSMesa
slouken@281
  2394
        CheckPTH
slouken@281
  2395
        # Set up files for the audio library
slouken@398
  2396
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2397
            if test x$enable_audio = xyes; then
slouken@1361
  2398
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2399
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2400
                have_audio=yes
slouken@398
  2401
            fi
slouken@281
  2402
        fi
slouken@281
  2403
        # Set up files for the joystick library
slouken@281
  2404
        if test x$enable_joystick = xyes; then
slouken@1361
  2405
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2406
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2407
            have_joystick=yes
slouken@281
  2408
        fi
slouken@281
  2409
        # Set up files for the cdrom library
slouken@281
  2410
        if test x$enable_cdrom = xyes; then
slouken@1361
  2411
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2412
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2413
            have_cdrom=yes
slouken@281
  2414
        fi
slouken@281
  2415
        # Set up files for the timer library
slouken@281
  2416
        if test x$enable_timers = xyes; then
slouken@557
  2417
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2418
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2419
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2420
            else
slouken@1361
  2421
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2422
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2423
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2424
            fi
slouken@1361
  2425
            have_timers=yes
slouken@281
  2426
        fi
slouken@281
  2427
        ;;
slouken@1035
  2428
    *-riscos)
slouken@687
  2429
        ARCH=riscos
slouken@1361
  2430
        CheckOSS
slouken@1361
  2431
        CheckPTHREAD
slouken@955
  2432
        # Set up files for the video library
slouken@955
  2433
        if test x$enable_video = xyes; then
slouken@1361
  2434
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2435
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2436
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2437
            have_video=yes
slouken@955
  2438
        fi
slouken@955
  2439
        # Set up files for the joystick library
slouken@955
  2440
        if test x$enable_joystick = xyes; then
slouken@1361
  2441
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2442
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2443
            have_joystick=yes
slouken@955
  2444
        fi
slouken@955
  2445
        # Set up files for the timer library
slouken@955
  2446
        if test x$enable_timers = xyes; then
slouken@1361
  2447
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2448
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2449
            have_timers=yes
slouken@955
  2450
        fi
slouken@1361
  2451
        # The RISC OS platform requires special setup.
slouken@1521
  2452
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2453
        ;;
slouken@0
  2454
    *)
slouken@1361
  2455
        AC_MSG_ERROR([
slouken@1550
  2456
*** Unsupported host:  Please add to configure.in
slouken@1361
  2457
        ])
slouken@0
  2458
        ;;
slouken@0
  2459
esac
slouken@0
  2460
slouken@1361
  2461
# Verify that we have all the platform specific files we need
slouken@1361
  2462
if test x$have_joystick != xyes; then
slouken@1361
  2463
    if test x$enable_joystick = xyes; then
slouken@1361
  2464
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2465
    fi
slouken@1361
  2466
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2467
fi
slouken@1361
  2468
if test x$have_cdrom != xyes; then
slouken@1361
  2469
    if test x$enable_cdrom = xyes; then
slouken@1361
  2470
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2471
    fi
slouken@1361
  2472
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2473
fi
slouken@1361
  2474
if test x$have_threads != xyes; then
slouken@1361
  2475
    if test x$enable_threads = xyes; then
slouken@1361
  2476
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2477
    fi
slouken@1361
  2478
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2479
fi
slouken@1361
  2480
if test x$have_timers != xyes; then
slouken@1361
  2481
    if test x$enable_timers = xyes; then
slouken@1361
  2482
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2483
    fi
slouken@1361
  2484
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2485
fi
slouken@1361
  2486
if test x$have_loadso != xyes; then
slouken@1361
  2487
    if test x$enable_loadso = xyes; then
slouken@1361
  2488
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2489
    fi
slouken@1361
  2490
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2491
fi
slouken@1397
  2492
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2493
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2494
fi
slouken@0
  2495
slouken@1361
  2496
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2497
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2498
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2499
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2500
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@0
  2501
slouken@1397
  2502
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2503
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2504
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2505
slouken@0
  2506
# Set runtime shared library paths as needed
slouken@0
  2507
slouken@1127
  2508
if test "x$enable_rpath" = "xyes"; then
slouken@1565
  2509
  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then
slouken@1127
  2510
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2511
  fi
slouken@1127
  2512
  if test $ARCH = solaris; then
slouken@1127
  2513
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2514
  fi
slouken@1127
  2515
else
slouken@1127
  2516
  SDL_RLD_FLAGS=""
slouken@0
  2517
fi
slouken@387
  2518
slouken@387
  2519
case "$ARCH" in
slouken@387
  2520
  macosx)
icculus@1133
  2521
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1611
  2522
      SDL_LIBS="$SDL_LIBS -Wl,-framework,Cocoa"
icculus@1133
  2523
    fi
icculus@1133
  2524
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1611
  2525
      SDL_LIBS="$SDL_LIBS -Wl,-framework,Carbon"
icculus@1133
  2526
    fi
slouken@387
  2527
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1611
  2528
      SDL_LIBS="$SDL_LIBS -Wl,-framework,OpenGL"
slouken@387
  2529
    fi
slouken@807
  2530
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2531
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2532
    ;;
slouken@807
  2533
  *)
slouken@807
  2534
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2535
    ;;
slouken@807
  2536
esac
slouken@807
  2537
slouken@0
  2538
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2539
AC_SUBST(SDL_CFLAGS)
slouken@0
  2540
AC_SUBST(SDL_LIBS)
slouken@807
  2541
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2542
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2543
if test x$enable_shared = xyes; then
slouken@1361
  2544
    ENABLE_SHARED_TRUE=
slouken@1361
  2545
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2546
else
slouken@1361
  2547
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2548
    ENABLE_SHARED_FALSE=
slouken@1361
  2549
fi
slouken@1361
  2550
if test x$enable_static = xyes; then
slouken@1361
  2551
    ENABLE_STATIC_TRUE=
slouken@1361
  2552
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2553
else
slouken@1361
  2554
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2555
    ENABLE_STATIC_FALSE=
slouken@1361
  2556
fi
slouken@1361
  2557
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2558
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2559
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2560
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2561
slouken@1361
  2562
dnl Expand the sources and objects needed to build the library
slouken@1361
  2563
AC_SUBST(ac_aux_dir)
slouken@1361
  2564
AC_SUBST(INCLUDE)
slouken@1361
  2565
AC_SUBST(SOURCES)
slouken@1361
  2566
AC_SUBST(OBJECTS)
slouken@1397
  2567
AC_SUBST(SDLMAIN_SOURCES)
slouken@1397
  2568
AC_SUBST(SDLMAIN_OBJECTS)
slouken@1361
  2569
AC_SUBST(BUILD_CFLAGS)
slouken@1521
  2570
AC_SUBST(EXTRA_CFLAGS)
slouken@1393
  2571
AC_SUBST(BUILD_LDFLAGS)
slouken@1521
  2572
AC_SUBST(EXTRA_LDFLAGS)
slouken@0
  2573
slouken@0
  2574
AC_OUTPUT([
slouken@1361
  2575
    Makefile sdl-config SDL.spec SDL.qpg
slouken@1361
  2576
], [
slouken@1361
  2577
    : >build-deps
slouken@1361
  2578
    make depend
slouken@1361
  2579
])