configure.in
author Sam Lantinga <slouken@libsdl.org>
Sat, 10 Jan 2009 18:32:24 +0000
changeset 3012 7e30c2dc7783
parent 3007 b30409e106f2
child 3014 cacb282192a1
permissions -rw-r--r--
Fixed Visual C++ release build for Visual C++ 2005
* Some math functions become intrinsic in release mode, so we need to
convert all the math functions into SDL math functions, like we did
with the stdlib functions.
* Constant initializers of 8-bit values become calls to memset() in
release mode, but memset() itself is an intrinsic when explicitly
called. So we'll just explicitly call memset() in those cases.
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=3
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SDL_MICRO_VERSION=0
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SDL_INTERFACE_AGE=0
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SDL_BINARY_AGE=0
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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if test -z "$host_alias"; then
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    hostaliaswindres=
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else
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    hostaliaswindres="$host_alias-windres"
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fi
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AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Check for defines
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    AC_CHECK_DEFINE(M_PI, math.h)
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf copysign cos cosf fabs floor log pow scalbn sin sinf sqrt iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(haptic,
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AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
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              , enable_haptic=yes)
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if test x$enable_haptic != xyes; then
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    AC_DEFINE(SDL_HAPTIC_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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    # Make sure that we don't generate floating point code that would
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    # cause illegal instruction exceptions on older processors
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    case "$host" in
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        *-*-darwin*)
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            # Don't need to worry about Apple hardware, it's all SSE capable
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            default_ssemath=yes
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            ;;
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        *64-*-*)
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            # x86 64-bit architectures all have SSE instructions
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            default_ssemath=yes
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            ;;
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	*)
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            default_ssemath=no
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            ;;
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    esac
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    AC_ARG_ENABLE(ssemath,
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AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
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                  , enable_ssemath=$default_ssemath)
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    if test x$enable_ssemath = xno; then
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        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
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            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
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        fi
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    fi
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    dnl Check for various instruction support
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    AC_ARG_ENABLE(mmx,
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AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
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                  , enable_mmx=yes)
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    if test x$enable_mmx = xyes; then
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        save_CFLAGS="$CFLAGS"
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        have_gcc_mmx=no
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        AC_MSG_CHECKING(for GCC -mmmx option)
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        mmx_CFLAGS="-mmmx"
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        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
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        AC_TRY_COMPILE([
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        #include <mmintrin.h>
slouken@2261
   328
        #ifndef __MMX__
slouken@2261
   329
        #error Assembler CPP flag not enabled
slouken@2261
   330
        #endif
slouken@2247
   331
        ],[
slouken@2247
   332
        ],[
slouken@2247
   333
        have_gcc_mmx=yes
slouken@2247
   334
        ])
slouken@2247
   335
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   336
        CFLAGS="$save_CFLAGS"
slouken@2247
   337
slouken@2247
   338
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   339
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   340
        fi
slouken@2247
   341
    fi
slouken@2247
   342
slouken@2261
   343
    AC_ARG_ENABLE(3dnow,
slouken@2261
   344
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   345
                  , enable_3dnow=yes)
slouken@2261
   346
    if test x$enable_3dnow = xyes; then
slouken@2261
   347
        save_CFLAGS="$CFLAGS"
slouken@2261
   348
        have_gcc_3dnow=no
slouken@2261
   349
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   350
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   351
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   352
slouken@2261
   353
        AC_TRY_COMPILE([
slouken@2261
   354
        #include <mm3dnow.h>
slouken@2261
   355
        #ifndef __3dNOW__
slouken@2261
   356
        #error Assembler CPP flag not enabled
slouken@2261
   357
        #endif
slouken@2261
   358
        ],[
slouken@2261
   359
        ],[
slouken@2261
   360
        have_gcc_3dnow=yes
slouken@2261
   361
        ])
slouken@2261
   362
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   363
        CFLAGS="$save_CFLAGS"
slouken@2261
   364
slouken@2261
   365
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   366
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   367
        fi
slouken@2261
   368
    fi
slouken@2261
   369
slouken@2247
   370
    AC_ARG_ENABLE(sse,
slouken@2247
   371
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   372
                  , enable_sse=yes)
slouken@2247
   373
    if test x$enable_sse = xyes; then
slouken@2247
   374
        save_CFLAGS="$CFLAGS"
slouken@2247
   375
        have_gcc_sse=no
slouken@2247
   376
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   377
        sse_CFLAGS="-msse"
slouken@2247
   378
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   379
slouken@2247
   380
        AC_TRY_COMPILE([
slouken@2247
   381
        #include <xmmintrin.h>
slouken@2261
   382
        #ifndef __SSE__
slouken@2261
   383
        #error Assembler CPP flag not enabled
slouken@2261
   384
        #endif
slouken@2247
   385
        ],[
slouken@2247
   386
        ],[
slouken@2247
   387
        have_gcc_sse=yes
slouken@2247
   388
        ])
slouken@2247
   389
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   390
        CFLAGS="$save_CFLAGS"
slouken@2247
   391
slouken@2247
   392
        if test x$have_gcc_sse = xyes; then
slouken@2247
   393
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   394
        fi
slouken@2247
   395
    fi
slouken@2247
   396
slouken@2264
   397
    AC_ARG_ENABLE(sse2,
slouken@2856
   398
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   399
                  , enable_sse2=$default_ssemath)
slouken@2264
   400
    if test x$enable_sse2 = xyes; then
slouken@2264
   401
        save_CFLAGS="$CFLAGS"
slouken@2264
   402
        have_gcc_sse2=no
slouken@2264
   403
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   404
        sse2_CFLAGS="-msse2"
slouken@2264
   405
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   406
slouken@2264
   407
        AC_TRY_COMPILE([
slouken@2264
   408
        #include <emmintrin.h>
slouken@2264
   409
        #ifndef __SSE2__
slouken@2264
   410
        #error Assembler CPP flag not enabled
slouken@2264
   411
        #endif
slouken@2264
   412
        ],[
slouken@2264
   413
        ],[
slouken@2264
   414
        have_gcc_sse2=yes
slouken@2264
   415
        ])
slouken@2264
   416
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   417
        CFLAGS="$save_CFLAGS"
slouken@2264
   418
slouken@2264
   419
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   420
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   421
        fi
slouken@2264
   422
    fi
slouken@2264
   423
slouken@2247
   424
    AC_ARG_ENABLE(altivec,
slouken@2247
   425
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   426
                  , enable_altivec=yes)
slouken@2247
   427
    if test x$enable_altivec = xyes; then
slouken@2247
   428
        have_altivec_h_hdr=no
slouken@2247
   429
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@2247
   430
slouken@2247
   431
        save_CFLAGS="$CFLAGS"
slouken@2247
   432
        have_gcc_altivec=no
slouken@2247
   433
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@2247
   434
        altivec_CFLAGS="-maltivec"
slouken@2247
   435
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   436
slouken@2247
   437
        if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   438
          AC_TRY_COMPILE([
slouken@2247
   439
          #include <altivec.h>
slouken@2247
   440
          vector unsigned int vzero() {
slouken@2247
   441
              return vec_splat_u32(0);
slouken@2247
   442
          }
slouken@2247
   443
          ],[
slouken@2247
   444
          ],[
slouken@2247
   445
          have_gcc_altivec=yes
slouken@2247
   446
          ])
slouken@2247
   447
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   448
        else
slouken@2247
   449
          AC_TRY_COMPILE([
slouken@2247
   450
          vector unsigned int vzero() {
slouken@2247
   451
              return vec_splat_u32(0);
slouken@2247
   452
          }
slouken@2247
   453
          ],[
slouken@2247
   454
          ],[
slouken@2247
   455
          have_gcc_altivec=yes
slouken@2247
   456
          ])
slouken@2247
   457
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   458
        fi
slouken@2247
   459
slouken@2247
   460
        if test x$have_gcc_altivec = xno; then
slouken@2247
   461
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@2247
   462
            altivec_CFLAGS="-faltivec"
slouken@2247
   463
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   464
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   465
              AC_TRY_COMPILE([
slouken@2247
   466
              #include <altivec.h>
slouken@2247
   467
              vector unsigned int vzero() {
slouken@2247
   468
                  return vec_splat_u32(0);
slouken@2247
   469
              }
slouken@2247
   470
              ],[
slouken@2247
   471
              ],[
slouken@2247
   472
              have_gcc_altivec=yes
slouken@2247
   473
              ])
slouken@2247
   474
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   475
            else
slouken@2247
   476
              AC_TRY_COMPILE([
slouken@2247
   477
              vector unsigned int vzero() {
slouken@2247
   478
                  return vec_splat_u32(0);
slouken@2247
   479
              }
slouken@2247
   480
              ],[
slouken@2247
   481
              ],[
slouken@2247
   482
              have_gcc_altivec=yes
slouken@2247
   483
              ])
slouken@2247
   484
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   485
            fi
slouken@2247
   486
        fi
slouken@2247
   487
        CFLAGS="$save_CFLAGS"
slouken@2247
   488
slouken@2247
   489
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   490
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   491
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   492
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   493
            fi
slouken@2247
   494
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   495
        fi
slouken@2247
   496
    fi
slouken@740
   497
fi
slouken@0
   498
slouken@0
   499
dnl See if the OSS audio interface is supported
slouken@0
   500
CheckOSS()
slouken@0
   501
{
slouken@0
   502
    AC_ARG_ENABLE(oss,
slouken@1637
   503
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   504
                  , enable_oss=yes)
slouken@0
   505
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   506
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   507
        have_oss=no
slouken@94
   508
        if test x$have_oss != xyes; then
slouken@94
   509
            AC_TRY_COMPILE([
slouken@94
   510
              #include <sys/soundcard.h>
slouken@94
   511
            ],[
slouken@94
   512
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   513
            ],[
slouken@94
   514
            have_oss=yes
slouken@94
   515
            ])
slouken@94
   516
        fi
slouken@94
   517
        if test x$have_oss != xyes; then
slouken@94
   518
            AC_TRY_COMPILE([
slouken@94
   519
              #include <soundcard.h>
slouken@94
   520
            ],[
slouken@94
   521
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   522
            ],[
slouken@94
   523
            have_oss=yes
slouken@1361
   524
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   525
            ])
slouken@94
   526
        fi
slouken@0
   527
        AC_MSG_RESULT($have_oss)
slouken@0
   528
        if test x$have_oss = xyes; then
slouken@1361
   529
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   530
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   531
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   532
            have_audio=yes
slouken@1361
   533
slouken@1565
   534
            # We may need to link with ossaudio emulation library
slouken@1550
   535
            case "$host" in
slouken@1383
   536
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   537
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   538
            esac
slouken@0
   539
        fi
slouken@0
   540
    fi
slouken@0
   541
}
slouken@0
   542
slouken@0
   543
dnl See if the ALSA audio interface is supported
slouken@0
   544
CheckALSA()
slouken@0
   545
{
slouken@0
   546
    AC_ARG_ENABLE(alsa,
slouken@1637
   547
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   548
                  , enable_alsa=yes)
slouken@0
   549
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   550
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   551
        # Restore all flags from before the ALSA detection runs
slouken@1009
   552
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   553
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   554
        LIBS="$alsa_save_LIBS"
slouken@354
   555
        if test x$have_alsa = xyes; then
slouken@865
   556
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   557
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   558
                          , enable_alsa_shared=yes)
slouken@1361
   559
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   560
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   561
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   562
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   563
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   564
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   565
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   566
                fi
slouken@1361
   567
            fi
slouken@1361
   568
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   569
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   570
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   571
slouken@1361
   572
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   573
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   574
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   575
            if test x$have_loadso != xyes && \
slouken@1361
   576
               test x$enable_alsa_shared = xyes; then
slouken@1467
   577
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   578
            fi
slouken@1361
   579
            if test x$have_loadso = xyes && \
slouken@1361
   580
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   581
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   582
            else
slouken@1521
   583
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   584
            fi
slouken@1361
   585
            have_audio=yes
slouken@1361
   586
        fi
slouken@1361
   587
    fi
slouken@0
   588
}
slouken@0
   589
slouken@148
   590
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   591
CheckDMEDIA()
slouken@148
   592
{
slouken@148
   593
    if test x$enable_audio = xyes; then
slouken@148
   594
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   595
        have_dmedia=no
slouken@148
   596
        AC_TRY_COMPILE([
slouken@148
   597
          #include <dmedia/audio.h>
slouken@148
   598
        ],[
slouken@148
   599
          ALport audio_port;
slouken@148
   600
        ],[
slouken@148
   601
        have_dmedia=yes
slouken@148
   602
        ])
slouken@935
   603
        AC_MSG_RESULT($have_dmedia)
slouken@148
   604
        # Set up files for the audio library
slouken@148
   605
        if test x$have_dmedia = xyes; then
slouken@1361
   606
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   607
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   608
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   609
            have_audio=yes
slouken@148
   610
        fi
slouken@148
   611
    fi
slouken@148
   612
}
slouken@148
   613
slouken@1438
   614
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   615
CheckMME()
slouken@1438
   616
{
slouken@1438
   617
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   618
    case $ARCH in
slouken@1438
   619
        osf)
slouken@1438
   620
            ;;
slouken@1438
   621
        *)
slouken@1438
   622
            return
slouken@1438
   623
            ;;
slouken@1438
   624
    esac
slouken@1438
   625
    if test x$enable_audio = xyes; then
slouken@1438
   626
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   627
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   628
        MME_LIBS="-lmme"
slouken@1438
   629
        have_mme=no
slouken@1438
   630
        save_CFLAGS="$CFLAGS"
slouken@1438
   631
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   632
        AC_TRY_COMPILE([
slouken@1438
   633
          #include <mme_api.h>
slouken@1438
   634
        ],[
slouken@1438
   635
          HWAVEOUT sound;
slouken@1438
   636
        ],[
slouken@1438
   637
        have_mme=yes
slouken@1438
   638
        ])
slouken@1438
   639
        CFLAGS="$save_CFLAGS"
slouken@1438
   640
        AC_MSG_RESULT($have_mme)
slouken@1438
   641
        # Set up files for the audio library
slouken@1438
   642
        if test x$have_mme = xyes; then
slouken@1438
   643
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   644
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   645
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   646
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   647
            have_audio=yes
slouken@1438
   648
        fi
slouken@1438
   649
    fi
slouken@1438
   650
}
slouken@1438
   651
slouken@0
   652
dnl Find the ESD includes and libraries
slouken@0
   653
CheckESD()
slouken@0
   654
{
slouken@0
   655
    AC_ARG_ENABLE(esd,
slouken@1637
   656
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   657
                  , enable_esd=yes)
slouken@0
   658
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   659
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   660
        if test x$have_esd = xyes; then
slouken@294
   661
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   662
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   663
                          , enable_esd_shared=yes)
slouken@294
   664
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   665
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   666
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   667
slouken@1467
   668
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   669
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   670
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   671
            if test x$have_loadso != xyes && \
slouken@296
   672
               test x$enable_esd_shared = xyes; then
slouken@1467
   673
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   674
            fi
icculus@1173
   675
            if test x$have_loadso = xyes && \
slouken@294
   676
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   677
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   678
            else
slouken@1521
   679
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   680
            fi
slouken@1361
   681
            have_audio=yes
slouken@294
   682
        fi
slouken@0
   683
    fi
slouken@0
   684
}
slouken@0
   685
icculus@2271
   686
dnl Find PulseAudio
icculus@2271
   687
CheckPulseAudio()
icculus@2271
   688
{
icculus@2271
   689
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   690
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   691
                  , enable_pulseaudio=yes)
icculus@2271
   692
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   693
        audio_pulseaudio=no
icculus@2271
   694
icculus@2271
   695
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   696
icculus@2271
   697
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   698
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   699
        if test x$PKG_CONFIG != xno; then
icculus@2271
   700
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   701
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   702
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   703
                audio_pulseaudio=yes
icculus@2271
   704
        fi
icculus@2271
   705
        fi
icculus@2271
   706
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   707
icculus@2271
   708
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   709
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   710
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   711
                          , enable_pulseaudio_shared=yes)
icculus@2271
   712
            if test "x`echo $PULSEAUDIO_LIBS | grep -- -L`" = "x"; then
icculus@2271
   713
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   714
                    PULSEAUDIO_LIBS="-L/lib $PULSEAUDIO_LIBS"
icculus@2271
   715
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   716
                    PULSEAUDIO_LIBS="-L/usr/lib $PULSEAUDIO_LIBS"
icculus@2271
   717
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   718
                    PULSEAUDIO_LIBS="-L/usr/local/lib $PULSEAUDIO_LIBS"
icculus@2271
   719
                fi
icculus@2271
   720
            fi
icculus@2271
   721
            pulseaudio_lib_spec=`echo $PULSEAUDIO_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@2271
   722
            pulseaudio_lib=`ls -- $pulseaudio_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2271
   723
            echo "-- $pulseaudio_lib_spec -> $pulseaudio_lib"
icculus@2271
   724
icculus@2271
   725
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   726
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   727
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   728
            if test x$have_loadso != xyes && \
icculus@2271
   729
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   730
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   731
            fi
icculus@2271
   732
            if test x$have_loadso = xyes && \
icculus@2271
   733
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
icculus@2271
   734
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   735
            else
icculus@2271
   736
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   737
            fi
icculus@2271
   738
            have_audio=yes
icculus@2271
   739
        fi
icculus@2271
   740
    fi
icculus@2271
   741
}
icculus@2271
   742
slouken@0
   743
CheckARTSC()
slouken@0
   744
{
slouken@0
   745
    AC_ARG_ENABLE(arts,
slouken@1637
   746
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   747
                  , enable_arts=yes)
slouken@0
   748
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   749
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   750
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   751
            : # arts isn't installed
slouken@0
   752
        else
slouken@1361
   753
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   754
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   755
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   756
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   757
            audio_arts=no
slouken@0
   758
            save_CFLAGS="$CFLAGS"
slouken@1361
   759
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   760
            AC_TRY_COMPILE([
slouken@0
   761
             #include <artsc.h>
slouken@0
   762
            ],[
slouken@0
   763
             arts_stream_t stream;
slouken@0
   764
            ],[
slouken@0
   765
            audio_arts=yes
slouken@0
   766
            ])
slouken@0
   767
            CFLAGS="$save_CFLAGS"
slouken@0
   768
            AC_MSG_RESULT($audio_arts)
slouken@0
   769
            if test x$audio_arts = xyes; then
slouken@294
   770
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   771
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   772
                              , enable_arts_shared=yes)
slouken@1361
   773
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   774
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   775
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   776
slouken@1467
   777
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   778
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   779
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   780
                if test x$have_loadso != xyes && \
slouken@296
   781
                   test x$enable_arts_shared = xyes; then
slouken@1467
   782
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   783
                fi
icculus@1173
   784
                if test x$have_loadso = xyes && \
slouken@294
   785
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   786
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   787
                else
slouken@1521
   788
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   789
                fi
slouken@1361
   790
                have_audio=yes
slouken@0
   791
            fi
slouken@0
   792
        fi
slouken@0
   793
    fi
slouken@0
   794
}
slouken@0
   795
slouken@0
   796
dnl See if the NAS audio interface is supported
slouken@0
   797
CheckNAS()
slouken@0
   798
{
slouken@0
   799
    AC_ARG_ENABLE(nas,
slouken@1637
   800
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   801
                  , enable_nas=yes)
slouken@0
   802
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   803
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   804
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   805
slouken@41
   806
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   807
        have_nas=no
icculus@2049
   808
icculus@2049
   809
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   810
            have_nas=yes
icculus@2049
   811
            NAS_LIBS="-laudio"
icculus@2049
   812
icculus@2049
   813
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   814
            have_nas=yes
slouken@1361
   815
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   816
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   817
slouken@605
   818
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   819
        dnl and libnas must be explicitly linked in
slouken@605
   820
slouken@605
   821
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   822
            have_nas=yes
slouken@1361
   823
            NAS_LIBS="-lnas -lXt"
slouken@41
   824
        fi
icculus@2049
   825
slouken@605
   826
        AC_MSG_RESULT($have_nas)
icculus@2049
   827
slouken@1361
   828
        if test x$have_nas = xyes; then
icculus@2049
   829
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   830
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   831
                          , enable_nas_shared=yes)
icculus@2049
   832
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@2049
   833
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   834
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@2049
   835
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   836
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@2049
   837
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   838
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@2049
   839
                fi
icculus@2049
   840
            fi
icculus@2049
   841
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@2049
   842
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2049
   843
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@2049
   844
icculus@2049
   845
            if test x$have_loadso != xyes && \
icculus@2049
   846
               test x$enable_nas_shared = xyes; then
icculus@2049
   847
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   848
            fi
icculus@2049
   849
            if test x$have_loadso = xyes && \
slouken@2163
   850
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@2049
   851
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   852
            else
icculus@2049
   853
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   854
            fi
icculus@2049
   855
slouken@1361
   856
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   857
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   858
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   859
            have_audio=yes
slouken@1361
   860
        fi
slouken@0
   861
    fi
slouken@0
   862
}
slouken@0
   863
slouken@68
   864
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   865
CheckDiskAudio()
slouken@68
   866
{
slouken@68
   867
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   868
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   869
                  , enable_diskaudio=yes)
slouken@68
   870
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   871
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   872
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   873
    fi
slouken@68
   874
}
slouken@68
   875
icculus@1532
   876
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   877
CheckDummyAudio()
icculus@1532
   878
{
icculus@1532
   879
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   880
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   881
                  , enable_dummyaudio=yes)
icculus@1532
   882
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   883
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   884
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   885
    fi
icculus@1532
   886
}
icculus@1532
   887
slouken@398
   888
dnl Set up the Atari Audio driver
slouken@398
   889
CheckAtariAudio()
slouken@398
   890
{
slouken@398
   891
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   892
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   893
                  , enable_mintaudio=yes)
slouken@398
   894
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   895
        mintaudio=no
slouken@398
   896
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   897
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   898
            mintaudio=yes
slouken@1361
   899
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   900
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   901
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   902
            have_audio=yes
slouken@398
   903
        fi
slouken@398
   904
    fi
slouken@398
   905
}
slouken@398
   906
icculus@1573
   907
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   908
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   909
CheckVisibilityHidden()
icculus@1573
   910
{
icculus@1573
   911
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   912
    have_gcc_fvisibility=no
icculus@1573
   913
icculus@1573
   914
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   915
    save_CFLAGS="$CFLAGS"
slouken@2292
   916
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   917
    AC_TRY_COMPILE([
slouken@1745
   918
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   919
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   920
    #endif
icculus@1573
   921
    ],[
icculus@1573
   922
    ],[
icculus@1573
   923
    have_gcc_fvisibility=yes
icculus@1573
   924
    ])
icculus@1573
   925
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   926
    CFLAGS="$save_CFLAGS"
icculus@1573
   927
icculus@1573
   928
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   929
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   930
    fi
icculus@1573
   931
}
icculus@1573
   932
icculus@1573
   933
icculus@1140
   934
dnl Do the iPod thing
icculus@1140
   935
CheckIPod()
icculus@1140
   936
{
icculus@1140
   937
    AC_ARG_ENABLE(ipod,
slouken@1361
   938
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   939
        , enable_ipod=yes)
icculus@1140
   940
icculus@1140
   941
    if test x$enable_ipod = xyes; then
slouken@1521
   942
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   943
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   944
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   945
    fi
slouken@1361
   946
}
icculus@1140
   947
slouken@30
   948
dnl Find the nanox include and library directories
slouken@30
   949
CheckNANOX()
slouken@30
   950
{
slouken@292
   951
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   952
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   953
        , enable_video_nanox=no)
slouken@30
   954
slouken@292
   955
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   956
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   957
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   958
            , enable_nanox_debug=no)
slouken@292
   959
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   960
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   961
        fi
slouken@30
   962
slouken@1361
   963
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   964
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   965
            , enable_nanox_share_memory=no)
slouken@292
   966
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   967
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   968
        fi
slouken@30
   969
slouken@1361
   970
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   971
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   972
            , enable_nanox_direct_fb=no)
slouken@471
   973
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   974
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   975
        fi
slouken@30
   976
slouken@1361
   977
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   978
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   979
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   980
        have_video=yes
slouken@292
   981
    fi
slouken@30
   982
}
slouken@30
   983
slouken@0
   984
dnl Find the X11 include and library directories
slouken@0
   985
CheckX11()
slouken@0
   986
{
slouken@0
   987
    AC_ARG_ENABLE(video-x11,
slouken@1637
   988
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   989
                  , enable_video_x11=yes)
slouken@0
   990
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   991
        case "$host" in
slouken@1807
   992
            *-*-darwin*)
slouken@1807
   993
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   994
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   995
                    x_includes="/usr/X11R6/include"
slouken@1806
   996
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   997
                fi
slouken@1806
   998
                ;;
slouken@1806
   999
        esac
slouken@0
  1000
        AC_PATH_X
slouken@0
  1001
        AC_PATH_XTRA
slouken@0
  1002
        if test x$have_x = xyes; then
slouken@1879
  1003
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1004
            # will not end up in the global namespace, which causes problems
slouken@1879
  1005
            # with other libraries calling X11 functions.
slouken@1879
  1006
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1007
icculus@1168
  1008
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1009
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1010
                          , enable_x11_shared=maybe)
icculus@1168
  1011
slouken@1550
  1012
            case "$host" in
icculus@1589
  1013
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1014
                    x11_symbols_private=yes
icculus@1174
  1015
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1016
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1017
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1018
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@2763
  1019
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
icculus@1174
  1020
                    ;;
slouken@1384
  1021
                *-*-osf*)
slouken@1384
  1022
                    x11_lib='libX11.so'
slouken@1384
  1023
                    x11ext_lib='libXext.so'
slouken@1384
  1024
                    ;;
slouken@1384
  1025
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1026
                    x11_lib='libX11.so'
icculus@1299
  1027
                    x11ext_lib='libXext.so'
icculus@1299
  1028
                    ;;
icculus@1174
  1029
                *)
slouken@1569
  1030
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
  1031
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
  1032
                        if test "x$x11_lib" = "x"; then
slouken@1606
  1033
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1034
                            if test "x$x11_lib" = "x"; then
slouken@1879
  1035
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1036
                            fi
slouken@1571
  1037
                        fi
slouken@1571
  1038
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1039
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1040
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1041
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1042
                            fi
slouken@1571
  1043
                        fi
icculus@1589
  1044
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1045
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1046
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1047
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1048
                            fi
icculus@1589
  1049
                        fi
icculus@1589
  1050
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1051
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1052
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1053
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1054
                            fi
icculus@1589
  1055
                        fi
icculus@2763
  1056
                        if test "x$xinput_lib" = "x"; then
icculus@2763
  1057
                            xinput_lib=[`ls -- $path/libXi.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1058
                            if test "x$xinput_lib" = "x"; then
icculus@2763
  1059
                                xinput_lib=[`ls -- $path/libXi.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1060
                            fi
icculus@2763
  1061
                        fi
slouken@1569
  1062
                    done
icculus@1174
  1063
                    ;;
icculus@1174
  1064
            esac
icculus@1168
  1065
slouken@1361
  1066
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1067
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1068
            fi
slouken@1799
  1069
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1070
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1071
slouken@1468
  1072
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1073
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1074
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1075
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1076
slouken@1879
  1077
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1078
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1079
            fi
icculus@1173
  1080
            if test x$have_loadso != xyes && \
icculus@1168
  1081
               test x$enable_x11_shared = xyes; then
slouken@1467
  1082
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1083
                enable_x11_shared=no
icculus@1168
  1084
            fi
slouken@1879
  1085
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1086
               test x$enable_x11_shared = xyes; then
icculus@1875
  1087
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1088
                enable_x11_shared=no
icculus@1875
  1089
            fi
icculus@1875
  1090
icculus@1173
  1091
            if test x$have_loadso = xyes && \
icculus@1170
  1092
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1093
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1094
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1095
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1096
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1097
            else
icculus@1589
  1098
                enable_x11_shared=no
icculus@2763
  1099
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1100
            fi
slouken@1361
  1101
            have_video=yes
slouken@0
  1102
slouken@0
  1103
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1104
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1105
                          , enable_video_x11_vm=yes)
slouken@0
  1106
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1107
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1108
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1109
            fi
slouken@0
  1110
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1111
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1112
                          , enable_video_x11_xv=yes)
slouken@0
  1113
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1114
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1115
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1116
            fi
slouken@227
  1117
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1118
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1119
                            , enable_video_x11_xinerama=yes)
slouken@227
  1120
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1121
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1122
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1123
            fi
slouken@242
  1124
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1125
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1126
                            , enable_video_x11_xme=yes)
slouken@242
  1127
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1128
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1129
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1130
            fi
icculus@1589
  1131
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1132
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1133
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1134
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1135
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1136
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1137
                                have_xrandr_h_hdr=yes,
icculus@1589
  1138
                                have_xrandr_h_hdr=no,
icculus@1589
  1139
                                [#include <X11/Xlib.h>
icculus@1589
  1140
                                ])
icculus@1589
  1141
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1142
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1143
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1144
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1145
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1146
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1147
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1148
                    else
icculus@1589
  1149
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1150
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1151
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1152
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1153
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1154
                        fi
icculus@1589
  1155
                    fi
icculus@1589
  1156
                fi
icculus@1589
  1157
            fi
icculus@1589
  1158
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1159
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1160
            fi
icculus@2763
  1161
            AC_ARG_ENABLE(video-x11-xinput,
icculus@2763
  1162
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
icculus@2763
  1163
                            , enable_video_x11_xinput=yes)
icculus@2763
  1164
            if test x$enable_video_x11_xinput = xyes; then
icculus@2763
  1165
                definitely_enable_video_x11_xinput=no
icculus@2763
  1166
                AC_CHECK_HEADER(X11/extensions/XInput.h,
icculus@2763
  1167
                                have_xinput_h_hdr=yes,
icculus@2763
  1168
                                have_xinput_h_hdr=no,
icculus@2763
  1169
                                [#include <X11/Xlib.h>
icculus@2763
  1170
                                ])
icculus@2763
  1171
                if test x$have_xinput_h_hdr = xyes; then
icculus@2763
  1172
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
icculus@2763
  1173
                        echo "-- dynamic libXi -> $xinput_lib"
icculus@2763
  1174
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
icculus@2763
  1175
                        definitely_enable_video_x11_xinput=yes
icculus@2763
  1176
                    else
icculus@2763
  1177
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
icculus@2763
  1178
                        if test x$have_xinput_lib = xyes ; then
icculus@2763
  1179
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
icculus@2763
  1180
                            definitely_enable_video_x11_xinput=yes
icculus@2763
  1181
                        fi
icculus@2763
  1182
                    fi
icculus@2763
  1183
                fi
icculus@2763
  1184
            fi
icculus@2763
  1185
            if test x$definitely_enable_video_x11_xinput = xyes; then
icculus@2763
  1186
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
icculus@2763
  1187
            fi
slouken@1783
  1188
            AC_ARG_ENABLE(video-x11-dpms,
slouken@1783
  1189
AC_HELP_STRING([--enable-video-x11-dpms], [enable X11 DPMS extension [[default=yes]]]),
slouken@1783
  1190
                            , enable_video_x11_dpms=yes)
slouken@1783
  1191
            if test x$enable_video_x11_dpms = xyes; then
slouken@1783
  1192
                AC_CHECK_HEADER(X11/extensions/dpms.h,
slouken@1783
  1193
                                have_dpms_h_hdr=yes,
slouken@1783
  1194
                                have_dpms_h_hdr=no,
slouken@1783
  1195
                                [#include <X11/Xlib.h>
slouken@1783
  1196
                                ])
slouken@1783
  1197
                if test x$have_dpms_h_hdr = xyes; then
slouken@1783
  1198
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_DPMS)
slouken@1783
  1199
                fi
slouken@1783
  1200
            fi
slouken@2810
  1201
slouken@2810
  1202
            AC_ARG_ENABLE(render-x11,
slouken@2810
  1203
AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]),
slouken@2810
  1204
                                , enable_render_x11=yes)
slouken@2810
  1205
            if test x$enable_render_x11 = xyes; then
slouken@2810
  1206
                AC_DEFINE(SDL_VIDEO_RENDER_X11)
slouken@2810
  1207
            fi
slouken@0
  1208
        fi
slouken@0
  1209
    fi
slouken@0
  1210
}
slouken@279
  1211
slouken@1361
  1212
dnl Check for QNX photon video driver
slouken@0
  1213
CheckPHOTON()
slouken@0
  1214
{
slouken@0
  1215
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1216
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1217
                  , enable_video_photon=yes)
slouken@0
  1218
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1219
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1220
        video_photon=no
slouken@0
  1221
        AC_TRY_COMPILE([
slouken@0
  1222
          #include <Ph.h>
slouken@0
  1223
          #include <Pt.h>
slouken@0
  1224
          #include <photon/Pg.h>
slouken@0
  1225
          #include <photon/PdDirect.h>
slouken@0
  1226
        ],[
slouken@0
  1227
         PgDisplaySettings_t *visual;
slouken@0
  1228
        ],[
slouken@0
  1229
        video_photon=yes
slouken@0
  1230
        ])
slouken@0
  1231
        AC_MSG_RESULT($video_photon)
slouken@0
  1232
        if test x$video_photon = xyes; then
slouken@1361
  1233
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1234
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1235
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1236
            have_video=yes
slouken@1361
  1237
slouken@279
  1238
            CheckOpenGLQNX
slouken@0
  1239
        fi
slouken@0
  1240
    fi
slouken@0
  1241
}
slouken@0
  1242
slouken@1361
  1243
dnl Set up the BWindow video driver if enabled
slouken@1361
  1244
CheckBWINDOW()
slouken@1361
  1245
{
slouken@1361
  1246
    if test x$enable_video = xyes; then
slouken@1361
  1247
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1248
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1249
        have_video=yes
slouken@1361
  1250
    fi
slouken@1361
  1251
}
slouken@1361
  1252
slouken@1931
  1253
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1254
CheckCOCOA()
slouken@1361
  1255
{
slouken@1361
  1256
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1257
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1258
                  , enable_video_cocoa=yes)
slouken@1361
  1259
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1260
        save_CFLAGS="$CFLAGS"
slouken@1361
  1261
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1262
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1263
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1264
        have_cocoa=no
slouken@1361
  1265
        AC_TRY_COMPILE([
slouken@1361
  1266
          #import <Cocoa/Cocoa.h>
slouken@1361
  1267
        ],[
slouken@1361
  1268
        ],[
slouken@1361
  1269
        have_cocoa=yes
slouken@1361
  1270
        ])
slouken@1361
  1271
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1272
        CFLAGS="$save_CFLAGS"
slouken@1361
  1273
        if test x$have_cocoa = xyes; then
slouken@1931
  1274
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1275
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1276
            have_video=yes
slouken@1361
  1277
        fi
slouken@1361
  1278
    fi
slouken@1361
  1279
}
slouken@1361
  1280
slouken@0
  1281
dnl Find the framebuffer console includes
slouken@0
  1282
CheckFBCON()
slouken@0
  1283
{
slouken@0
  1284
    AC_ARG_ENABLE(video-fbcon,
slouken@2021
  1285
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]),
slouken@2021
  1286
                  , enable_video_fbcon=no)
slouken@0
  1287
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1288
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1289
        video_fbcon=no
slouken@0
  1290
        AC_TRY_COMPILE([
slouken@0
  1291
         #include <linux/fb.h>
slouken@0
  1292
         #include <linux/kd.h>
slouken@0
  1293
         #include <linux/keyboard.h>
slouken@0
  1294
        ],[
slouken@0
  1295
        ],[
slouken@0
  1296
        video_fbcon=yes
slouken@0
  1297
        ])
slouken@0
  1298
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1299
        if test x$video_fbcon = xyes; then
icculus@2093
  1300
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1301
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1302
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1303
            have_video=yes
slouken@0
  1304
        fi
slouken@0
  1305
    fi
slouken@0
  1306
}
slouken@0
  1307
slouken@167
  1308
dnl Find DirectFB
slouken@167
  1309
CheckDirectFB()
slouken@167
  1310
{
slouken@167
  1311
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1312
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1313
                  , enable_video_directfb=no)
slouken@167
  1314
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1315
        video_directfb=no
slouken@167
  1316
slouken@2998
  1317
        DIRECTFB_REQUIRED_VERSION=1.0.0
slouken@1588
  1318
slouken@1602
  1319
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1320
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1321
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1322
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1323
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1324
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1325
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1326
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@2998
  1327
                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
slouken@1588
  1328
                    video_directfb=yes
slouken@1588
  1329
                fi
slouken@1588
  1330
            fi
slouken@1602
  1331
            AC_MSG_RESULT($video_directfb)
slouken@167
  1332
        else
slouken@1588
  1333
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1334
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1335
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1336
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1337
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1338
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1339
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1340
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@2998
  1341
                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
slouken@167
  1342
                video_directfb=yes
slouken@167
  1343
            fi
slouken@1588
  1344
            AC_MSG_RESULT($video_directfb)
slouken@167
  1345
        fi
slouken@167
  1346
slouken@167
  1347
        if test x$video_directfb = xyes; then
slouken@2998
  1348
            AC_ARG_ENABLE(directfb-shared,
slouken@2998
  1349
AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
slouken@2998
  1350
                              , enable_directfb_shared=yes)
slouken@2998
  1351
slouken@1361
  1352
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1353
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1354
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@2998
  1355
slouken@2998
  1356
	        AC_MSG_CHECKING(for directfb dynamic loading support)
slouken@2998
  1357
			directfb_shared=no
slouken@2998
  1358
            directfb_lib_spec="$DIRECTFB_PREFIX/lib/libdirectfb.so*"
slouken@2998
  1359
            directfb_lib=`ls -- $directfb_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@2998
  1360
            dnl echo "-- $directfb_lib_spec -> $directfb_lib"
slouken@2998
  1361
slouken@2998
  1362
            if test x$have_loadso != xyes && \
slouken@2998
  1363
               test x$enable_directfb_shared = xyes; then
slouken@2998
  1364
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
slouken@2998
  1365
            fi
slouken@2998
  1366
            if test x$have_loadso = xyes && \
slouken@2998
  1367
               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
slouken@2998
  1368
				directfb_shared=yes
slouken@2998
  1369
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib")
slouken@2998
  1370
            else
slouken@2998
  1371
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@2998
  1372
            fi
slouken@2998
  1373
	        AC_MSG_RESULT($directfb_shared)
slouken@1361
  1374
            have_video=yes
slouken@167
  1375
        fi
slouken@167
  1376
    fi
slouken@167
  1377
}
slouken@167
  1378
slouken@2947
  1379
dnl Find FusionSound
slouken@2947
  1380
CheckFusionSound()
slouken@2947
  1381
{
slouken@2947
  1382
    AC_ARG_ENABLE(fusionsound,
slouken@2947
  1383
AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
slouken@2947
  1384
                  , enable_fusionsound=no)
slouken@2947
  1385
    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
slouken@2947
  1386
        fusionsound=no
slouken@2947
  1387
slouken@2947
  1388
        FUSIONSOUND_REQUIRED_VERSION=1.1.1
slouken@2947
  1389
slouken@2947
  1390
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@2947
  1391
        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
slouken@2947
  1392
        if test x$PKG_CONFIG != xno; then
slouken@2947
  1393
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
slouken@2947
  1394
                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
slouken@2947
  1395
                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
slouken@2947
  1396
                fusionsound=yes
slouken@2947
  1397
            fi
slouken@2947
  1398
        fi
slouken@2947
  1399
        AC_MSG_RESULT($fusionsound)
slouken@2947
  1400
slouken@2947
  1401
        if test x$fusionsound = xyes; then
slouken@2947
  1402
            AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND)
slouken@2947
  1403
            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
slouken@2947
  1404
            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
slouken@2947
  1405
            
slouken@2947
  1406
            AC_ARG_ENABLE(fusionsound-shared,
slouken@2947
  1407
AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
slouken@2947
  1408
                          , enable_fusionsound_shared=yes)
slouken@2947
  1409
            fusionsound_shared=no
slouken@2947
  1410
	        AC_MSG_CHECKING(for FusionSound dynamic loading support)
slouken@2947
  1411
            if test x$have_loadso != xyes && \
slouken@2947
  1412
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1413
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
slouken@2947
  1414
            fi
slouken@2947
  1415
            if test x$have_loadso = xyes && \
slouken@2947
  1416
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1417
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so")
slouken@2947
  1418
            	fusionsound_shared=yes
slouken@2947
  1419
            else
slouken@2947
  1420
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
slouken@2947
  1421
            fi
slouken@2947
  1422
	        AC_MSG_RESULT($fusionsound_shared)
slouken@2947
  1423
            
slouken@2947
  1424
            have_audio=yes
slouken@2947
  1425
        fi
slouken@2947
  1426
    fi
slouken@2947
  1427
}
slouken@2947
  1428
slouken@70
  1429
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1430
CheckPS2GS()
slouken@70
  1431
{
slouken@72
  1432
    AC_ARG_ENABLE(video-ps2gs,
slouken@2793
  1433
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=no]]]),
slouken@2793
  1434
                  , enable_video_ps2gs=no)
slouken@70
  1435
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1436
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1437
        video_ps2gs=no
slouken@70
  1438
        AC_TRY_COMPILE([
slouken@70
  1439
         #include <linux/ps2/dev.h>
slouken@70
  1440
         #include <linux/ps2/gs.h>
slouken@70
  1441
        ],[
slouken@70
  1442
        ],[
slouken@70
  1443
        video_ps2gs=yes
slouken@70
  1444
        ])
slouken@72
  1445
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1446
        if test x$video_ps2gs = xyes; then
slouken@1361
  1447
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1448
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1449
            have_video=yes
slouken@70
  1450
        fi
slouken@70
  1451
    fi
slouken@70
  1452
}
slouken@70
  1453
slouken@0
  1454
dnl Find the SVGAlib includes and libraries
slouken@0
  1455
CheckSVGA()
slouken@0
  1456
{
slouken@0
  1457
    AC_ARG_ENABLE(video-svga,
slouken@2793
  1458
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=no]]]),
slouken@2793
  1459
                  , enable_video_svga=no)
slouken@0
  1460
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1461
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1462
        video_svga=no
slouken@0
  1463
        AC_TRY_COMPILE([
slouken@0
  1464
         #include <vga.h>
slouken@0
  1465
         #include <vgamouse.h>
slouken@0
  1466
         #include <vgakeyboard.h>
slouken@0
  1467
        ],[
slouken@0
  1468
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1469
             exit(0);
slouken@0
  1470
         }
slouken@0
  1471
        ],[
slouken@0
  1472
        video_svga=yes
slouken@0
  1473
        ])
slouken@0
  1474
        AC_MSG_RESULT($video_svga)
slouken@0
  1475
        if test x$video_svga = xyes; then
slouken@1361
  1476
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1477
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1478
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1479
            have_video=yes
slouken@0
  1480
        fi
slouken@0
  1481
    fi
slouken@0
  1482
}
slouken@0
  1483
slouken@75
  1484
dnl Find the VGL includes and libraries
slouken@75
  1485
CheckVGL()
slouken@75
  1486
{
slouken@75
  1487
    AC_ARG_ENABLE(video-vgl,
slouken@2793
  1488
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=no]]]),
slouken@2793
  1489
                  , enable_video_vgl=no)
slouken@75
  1490
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1491
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1492
        video_vgl=no
slouken@75
  1493
        AC_TRY_COMPILE([
slouken@75
  1494
         #include <sys/fbio.h>
slouken@75
  1495
         #include <sys/consio.h>
slouken@75
  1496
         #include <sys/kbio.h>
slouken@75
  1497
         #include <vgl.h>
slouken@75
  1498
        ],[
slouken@75
  1499
         VGLBitmap bitmap;
slouken@1836
  1500
         bitmap.Type = VIDBUF32;
slouken@1836
  1501
         bitmap.PixelBytes = 4;
slouken@144
  1502
         exit(bitmap.Bitmap);
slouken@75
  1503
        ],[
slouken@75
  1504
        video_vgl=yes
slouken@75
  1505
        ])
slouken@75
  1506
        AC_MSG_RESULT($video_vgl)
slouken@75
  1507
        if test x$video_vgl = xyes; then
slouken@1361
  1508
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1509
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1510
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1511
            have_video=yes
slouken@75
  1512
        fi
slouken@75
  1513
    fi
slouken@75
  1514
}
slouken@75
  1515
slouken@1361
  1516
dnl Set up the wscons video driver if enabled
slouken@1361
  1517
CheckWscons()
slouken@1361
  1518
{
slouken@1361
  1519
    AC_ARG_ENABLE(video-wscons,
slouken@2793
  1520
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=no]]]),
slouken@2793
  1521
                  , enable_video_wscons=no)
slouken@1361
  1522
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1523
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1524
        video_wscons=no
slouken@1361
  1525
        AC_TRY_COMPILE([
slouken@1597
  1526
         #include <sys/time.h>
slouken@1597
  1527
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1528
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1529
        ],[
slouken@1597
  1530
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1531
        ],[
slouken@1361
  1532
        video_wscons=yes
slouken@1361
  1533
        ])
slouken@1361
  1534
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1535
        if test x$video_wscons = xyes; then
slouken@1361
  1536
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1537
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1538
            have_video=yes
slouken@1361
  1539
        fi
slouken@1361
  1540
    fi
slouken@1361
  1541
}
slouken@1361
  1542
slouken@1361
  1543
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1544
CheckAtariBiosEvent()
slouken@1361
  1545
{
slouken@1361
  1546
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1547
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1548
}
slouken@1361
  1549
slouken@281
  1550
dnl Set up the Atari Xbios driver
slouken@281
  1551
CheckAtariXbiosVideo()
slouken@281
  1552
{
patmandin@2085
  1553
    AC_ARG_ENABLE(video-xbios,
slouken@1637
  1554
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1555
                  , enable_video_xbios=yes)
slouken@281
  1556
    video_xbios=no
slouken@281
  1557
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1558
        video_xbios=yes
slouken@1361
  1559
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1560
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1561
        have_video=yes
slouken@281
  1562
    fi
slouken@281
  1563
}
slouken@281
  1564
slouken@281
  1565
dnl Set up the Atari Gem driver
slouken@281
  1566
CheckAtariGemVideo()
slouken@281
  1567
{
patmandin@2085
  1568
    AC_ARG_ENABLE(video-gem,
slouken@1637
  1569
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1570
                  , enable_video_gem=yes)
slouken@281
  1571
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1572
        video_gem=no
slouken@281
  1573
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1574
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1575
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1576
            video_gem=yes
slouken@1361
  1577
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1578
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1579
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1580
            have_video=yes
slouken@281
  1581
        fi
slouken@281
  1582
    fi
slouken@281
  1583
}
slouken@281
  1584
slouken@1
  1585
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1586
CheckDummyVideo()
slouken@1
  1587
{
slouken@1
  1588
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1589
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1590
                  , enable_video_dummy=yes)
slouken@1
  1591
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1592
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1593
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1594
        have_video=yes
slouken@1
  1595
    fi
slouken@1
  1596
}
slouken@1
  1597
slouken@0
  1598
dnl Check to see if OpenGL support is desired
slouken@0
  1599
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1600
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1601
              , enable_video_opengl=yes)
slouken@0
  1602
slouken@0
  1603
dnl Find OpenGL
icculus@1191
  1604
CheckOpenGLX11()
slouken@0
  1605
{
slouken@0
  1606
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1607
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1608
        video_opengl=no
slouken@0
  1609
        AC_TRY_COMPILE([
slouken@0
  1610
         #include <GL/gl.h>
slouken@0
  1611
         #include <GL/glx.h>
icculus@2125
  1612
         #include <GL/glu.h>
slouken@0
  1613
        ],[
slouken@0
  1614
        ],[
slouken@0
  1615
        video_opengl=yes
slouken@0
  1616
        ])
slouken@0
  1617
        AC_MSG_RESULT($video_opengl)
slouken@0
  1618
        if test x$video_opengl = xyes; then
slouken@1361
  1619
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1620
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1621
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1622
        fi
slouken@0
  1623
    fi
slouken@0
  1624
}
slouken@0
  1625
slouken@279
  1626
dnl Find QNX RtP OpenGL
slouken@279
  1627
CheckOpenGLQNX()
slouken@279
  1628
{
slouken@279
  1629
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1630
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1631
        video_opengl=no
slouken@279
  1632
        AC_TRY_COMPILE([
slouken@279
  1633
         #include <GL/gl.h>
slouken@279
  1634
        ],[
slouken@279
  1635
        ],[
slouken@279
  1636
        video_opengl=yes
slouken@279
  1637
        ])
slouken@279
  1638
        AC_MSG_RESULT($video_opengl)
slouken@279
  1639
        if test x$video_opengl = xyes; then
slouken@1361
  1640
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1641
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1642
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1643
        fi
slouken@279
  1644
    fi
slouken@279
  1645
}
slouken@279
  1646
slouken@1361
  1647
dnl Check for Win32 OpenGL
slouken@1361
  1648
CheckWIN32GL()
slouken@1361
  1649
{
slouken@1361
  1650
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1651
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1652
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1653
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1654
    fi
slouken@1361
  1655
}
slouken@1361
  1656
slouken@0
  1657
dnl Check for BeOS OpenGL
slouken@0
  1658
CheckBeGL()
slouken@0
  1659
{
slouken@0
  1660
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1661
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1662
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1663
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1664
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1665
    fi
slouken@0
  1666
}
slouken@0
  1667
slouken@0
  1668
dnl Check for MacOS OpenGL
slouken@0
  1669
CheckMacGL()
slouken@0
  1670
{
slouken@0
  1671
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1672
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1673
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1674
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1675
        case "$host" in
slouken@0
  1676
            *-*-darwin*)
slouken@1625
  1677
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1678
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1679
                fi
slouken@0
  1680
        esac
slouken@0
  1681
    fi
slouken@0
  1682
}
slouken@0
  1683
patmandin@978
  1684
dnl Check for Mesa offscreen rendering
patmandin@989
  1685
CheckAtariOSMesa()
patmandin@978
  1686
{
patmandin@989
  1687
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1688
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1689
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1690
patmandin@991
  1691
        # Static linking to -lOSMesa
patmandin@989
  1692
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1693
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1694
            # -lOSMesa is really the static library
patmandin@989
  1695
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1696
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1697
            fi
patmandin@989
  1698
        else
patmandin@991
  1699
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1700
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1701
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1702
        fi
slouken@1361
  1703
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1704
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1952
  1705
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
patmandin@1825
  1706
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1707
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1708
patmandin@991
  1709
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1710
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1711
                              , enable_osmesa_shared=yes)
patmandin@991
  1712
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1713
            # Dynamic linking
patmandin@991
  1714
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1715
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1716
            fi
slouken@1361
  1717
        fi
patmandin@978
  1718
    fi
patmandin@978
  1719
}
patmandin@978
  1720
slouken@0
  1721
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1722
CheckInputEvents()
slouken@0
  1723
{
slouken@0
  1724
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1725
    AC_ARG_ENABLE(input-events,
slouken@1637
  1726
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1727
                  , enable_input_events=yes)
slouken@0
  1728
    if test x$enable_input_events = xyes; then
slouken@0
  1729
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1730
        use_input_events=no
slouken@0
  1731
        AC_TRY_COMPILE([
slouken@0
  1732
          #include <linux/input.h>
slouken@0
  1733
        ],[
slouken@0
  1734
          #ifndef EVIOCGNAME
slouken@0
  1735
          #error EVIOCGNAME() ioctl not available
slouken@0
  1736
          #endif
slouken@0
  1737
        ],[
slouken@0
  1738
        use_input_events=yes
slouken@0
  1739
        ])
slouken@0
  1740
        AC_MSG_RESULT($use_input_events)
slouken@0
  1741
        if test x$use_input_events = xyes; then
slouken@1361
  1742
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1743
        fi
slouken@0
  1744
    fi
slouken@0
  1745
}
slouken@0
  1746
icculus@1201
  1747
dnl See if we can use the Touchscreen input library
icculus@1201
  1748
CheckTslib()
icculus@1201
  1749
{
icculus@1201
  1750
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1751
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1752
                  , enable_input_tslib=yes)
icculus@1201
  1753
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1754
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1755
        enable_input_tslib=no
icculus@1201
  1756
        AC_TRY_COMPILE([
icculus@1201
  1757
          #include "tslib.h"
icculus@1201
  1758
        ],[
icculus@1201
  1759
        ],[
icculus@1201
  1760
        enable_input_tslib=yes
icculus@1201
  1761
        ])
icculus@1201
  1762
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1763
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1764
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1765
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1766
        fi
icculus@1201
  1767
    fi
icculus@1201
  1768
}
icculus@1201
  1769
slouken@399
  1770
dnl See if we can use GNU pth library for threads
slouken@399
  1771
CheckPTH()
slouken@399
  1772
{
slouken@399
  1773
    dnl Check for pth support
slouken@399
  1774
    AC_ARG_ENABLE(pth,
slouken@1637
  1775
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1776
                  , enable_pth=yes)
slouken@399
  1777
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1778
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1779
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1780
            use_pth=no
slouken@399
  1781
        else
slouken@399
  1782
            use_pth=yes
slouken@399
  1783
        fi
slouken@399
  1784
        AC_MSG_CHECKING(pth)
slouken@1361
  1785
        AC_MSG_RESULT($use_pth)
slouken@399
  1786
        if test "x$use_pth" = xyes; then
slouken@1361
  1787
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1788
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1789
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1790
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1791
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1792
            have_threads=yes
slouken@399
  1793
        fi
slouken@399
  1794
    fi
slouken@399
  1795
}
slouken@399
  1796
slouken@0
  1797
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1798
CheckPTHREAD()
slouken@0
  1799
{
slouken@0
  1800
    dnl Check for pthread support
slouken@0
  1801
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1802
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1803
                  , enable_pthreads=yes)
slouken@0
  1804
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1805
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1806
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1807
                  , enable_pthread_sem=yes)
slouken@1550
  1808
    case "$host" in
slouken@1820
  1809
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1810
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1811
            pthread_lib="-lpthread"
slouken@1324
  1812
            ;;
slouken@0
  1813
        *-*-bsdi*)
slouken@0
  1814
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1815
            pthread_lib=""
slouken@0
  1816
            ;;
slouken@0
  1817
        *-*-darwin*)
slouken@0
  1818
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1819
# causes Carbon.p complaints?
slouken@0
  1820
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1821
            ;;
slouken@1565
  1822
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1823
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1824
            pthread_lib="-pthread"
slouken@0
  1825
            ;;
slouken@43
  1826
        *-*-netbsd*)
slouken@1383
  1827
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1828
            pthread_lib="-lpthread"
slouken@43
  1829
            ;;
slouken@0
  1830
        *-*-openbsd*)
slouken@0
  1831
            pthread_cflags="-D_REENTRANT"
slouken@0
  1832
            pthread_lib="-pthread"
slouken@0
  1833
            ;;
slouken@0
  1834
        *-*-solaris*)
slouken@0
  1835
            pthread_cflags="-D_REENTRANT"
slouken@0
  1836
            pthread_lib="-lpthread -lposix4"
slouken@0
  1837
            ;;
slouken@0
  1838
        *-*-sysv5*)
slouken@0
  1839
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1840
            pthread_lib=""
slouken@0
  1841
            ;;
slouken@0
  1842
        *-*-irix*)
slouken@0
  1843
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1844
            pthread_lib="-lpthread"
slouken@0
  1845
            ;;
slouken@0
  1846
        *-*-aix*)
slouken@0
  1847
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1848
            pthread_lib="-lpthread"
slouken@0
  1849
            ;;
icculus@425
  1850
        *-*-hpux11*)
icculus@425
  1851
            pthread_cflags="-D_REENTRANT"
icculus@425
  1852
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1853
            ;;
slouken@0
  1854
        *-*-qnx*)
slouken@0
  1855
            pthread_cflags=""
slouken@0
  1856
            pthread_lib=""
slouken@0
  1857
            ;;
slouken@873
  1858
        *-*-osf*)
slouken@1019
  1859
            pthread_cflags="-D_REENTRANT"
slouken@873
  1860
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1861
                pthread_lib="-lpthread -lrt"
slouken@873
  1862
            else
slouken@1019
  1863
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1864
            fi
slouken@873
  1865
            ;;
slouken@0
  1866
        *)
slouken@0
  1867
            pthread_cflags="-D_REENTRANT"
slouken@0
  1868
            pthread_lib="-lpthread"
slouken@0
  1869
            ;;
slouken@0
  1870
    esac
icculus@1140
  1871
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1872
        # Save the original compiler flags and libraries
slouken@415
  1873
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1874
        # Add the pthread compiler flags and libraries
slouken@415
  1875
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1876
        # Check to see if we have pthread support on this system
slouken@0
  1877
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1878
        use_pthreads=no
slouken@0
  1879
        AC_TRY_LINK([
slouken@0
  1880
         #include <pthread.h>
slouken@0
  1881
        ],[
slouken@0
  1882
         pthread_attr_t type;
slouken@0
  1883
         pthread_attr_init(&type);
slouken@0
  1884
        ],[
slouken@0
  1885
        use_pthreads=yes
slouken@0
  1886
        ])
slouken@0
  1887
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1888
        # Restore the compiler flags and libraries
slouken@415
  1889
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1890
slouken@415
  1891
        # Do futher testing if we have pthread support...
slouken@0
  1892
        if test x$use_pthreads = xyes; then
slouken@1361
  1893
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1894
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1895
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1896
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1897
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1898
slouken@1438
  1899
            # Save the original compiler flags and libraries
slouken@1438
  1900
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1901
            # Add the pthread compiler flags and libraries
slouken@1438
  1902
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1903
slouken@0
  1904
            # Check to see if recursive mutexes are available
slouken@0
  1905
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1906
            has_recursive_mutexes=no
slouken@1324
  1907
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1908
                AC_TRY_COMPILE([
slouken@1324
  1909
                  #include <pthread.h>
slouken@1324
  1910
                ],[
slouken@1324
  1911
                  pthread_mutexattr_t attr;
slouken@1324
  1912
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1913
                ],[
slouken@1324
  1914
                has_recursive_mutexes=yes
slouken@1361
  1915
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1916
                ])
slouken@1324
  1917
            fi
slouken@1324
  1918
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1919
                AC_TRY_COMPILE([
slouken@1324
  1920
                  #include <pthread.h>
slouken@1324
  1921
                ],[
slouken@1324
  1922
                  pthread_mutexattr_t attr;
slouken@1324
  1923
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1924
                ],[
slouken@1324
  1925
                has_recursive_mutexes=yes
slouken@1361
  1926
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1927
                ])
slouken@1324
  1928
            fi
slouken@0
  1929
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1930
slouken@94
  1931
            # Check to see if pthread semaphore support is missing
slouken@94
  1932
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1933
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1934
                have_pthread_sem=no
slouken@94
  1935
                AC_TRY_COMPILE([
slouken@94
  1936
                  #include <pthread.h>
slouken@94
  1937
                  #include <semaphore.h>
slouken@94
  1938
                ],[
slouken@94
  1939
                ],[
slouken@94
  1940
                have_pthread_sem=yes
slouken@94
  1941
                ])
slouken@94
  1942
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1943
            fi
slouken@94
  1944
slouken@1438
  1945
            # Restore the compiler flags and libraries
slouken@1438
  1946
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1947
slouken@1361
  1948
            # Basic thread creation functions
slouken@1361
  1949
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1950
slouken@1361
  1951
            # Semaphores
slouken@1361
  1952
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1953
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1954
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1955
            else
slouken@1361
  1956
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1957
            fi
slouken@0
  1958
slouken@1361
  1959
            # Mutexes
slouken@1361
  1960
            # We can fake these with semaphores if necessary
slouken@1361
  1961
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1962
slouken@1361
  1963
            # Condition variables
slouken@1361
  1964
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1965
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1966
slouken@1361
  1967
            have_threads=yes
slouken@185
  1968
        else
slouken@1361
  1969
            CheckPTH
slouken@814
  1970
        fi
slouken@814
  1971
    fi
slouken@814
  1972
}
slouken@814
  1973
slouken@0
  1974
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1975
CheckWIN32()
slouken@0
  1976
{
slouken@0
  1977
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1978
    have_win32_gcc=no
slouken@0
  1979
    AC_TRY_COMPILE([
slouken@0
  1980
     #include <windows.h>
slouken@0
  1981
    ],[
slouken@0
  1982
    ],[
slouken@0
  1983
    have_win32_gcc=yes
slouken@0
  1984
    ])
slouken@0
  1985
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1986
    if test x$have_win32_gcc != xyes; then
slouken@0
  1987
       AC_MSG_ERROR([
slouken@0
  1988
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1989
       ])
slouken@0
  1990
    fi
slouken@0
  1991
slouken@0
  1992
    dnl See if the user wants to redirect standard output to files
slouken@0
  1993
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1994
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1995
                  , enable_stdio_redirect=yes)
slouken@0
  1996
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1997
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1998
    fi
slouken@0
  1999
}
slouken@0
  2000
slouken@0
  2001
dnl Find the DirectX includes and libraries
slouken@0
  2002
CheckDIRECTX()
slouken@0
  2003
{
slouken@0
  2004
    AC_ARG_ENABLE(directx,
slouken@1637
  2005
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2006
                  , enable_directx=yes)
slouken@0
  2007
    if test x$enable_directx = xyes; then
slouken@1895
  2008
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@1361
  2009
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  2010
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  2011
    fi
slouken@158
  2012
}
slouken@158
  2013
slouken@294
  2014
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2015
CheckDLOPEN()
slouken@294
  2016
{
slouken@731
  2017
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2018
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2019
                  , enable_sdl_dlopen=yes)
slouken@731
  2020
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2021
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2022
        have_dlopen=no
slouken@294
  2023
        AC_TRY_COMPILE([
slouken@294
  2024
         #include <dlfcn.h>
slouken@294
  2025
        ],[
slouken@1638
  2026
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2027
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2028
         #endif
slouken@294
  2029
        ],[
slouken@1361
  2030
        have_dlopen=yes
slouken@294
  2031
        ])
slouken@1361
  2032
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2033
slouken@1361
  2034
        if test x$have_dlopen = xyes; then
slouken@1521
  2035
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2036
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2037
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2038
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2039
            if test x$have_dlvsym = xyes; then
slouken@1361
  2040
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2041
            fi
slouken@1361
  2042
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2043
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2044
            have_loadso=yes
slouken@294
  2045
        fi
slouken@294
  2046
    fi
slouken@294
  2047
}
slouken@294
  2048
patmandin@651
  2049
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2050
CheckAtariLdg()
patmandin@651
  2051
{
patmandin@651
  2052
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2053
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2054
                  , enable_atari_ldg=yes)
patmandin@651
  2055
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2056
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2057
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2058
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2059
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2060
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2061
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2062
            have_loadso=yes
patmandin@651
  2063
        fi
patmandin@651
  2064
    fi
patmandin@651
  2065
}
patmandin@651
  2066
slouken@381
  2067
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2068
CheckUSBHID()
slouken@381
  2069
{
slouken@381
  2070
    if test x$enable_joystick = xyes; then
slouken@1565
  2071
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2072
        if test x$have_libusbhid = xyes; then
slouken@1565
  2073
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2074
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2075
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2076
        else
slouken@1565
  2077
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2078
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2079
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2080
        fi
slouken@1361
  2081
            
slouken@1361
  2082
        save_CFLAGS="$CFLAGS"
slouken@1361
  2083
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2084
slouken@381
  2085
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2086
        have_usbhid=no
slouken@381
  2087
        AC_TRY_COMPILE([
slouken@404
  2088
          #include <sys/types.h>
slouken@403
  2089
          #if defined(HAVE_USB_H)
slouken@403
  2090
          #include <usb.h>
slouken@403
  2091
          #endif
slouken@1565
  2092
          #ifdef __DragonFly__
slouken@1565
  2093
          # include <bus/usb/usb.h>
slouken@1565
  2094
          # include <bus/usb/usbhid.h>
slouken@1565
  2095
          #else
slouken@1565
  2096
          # include <dev/usb/usb.h>
slouken@1565
  2097
          # include <dev/usb/usbhid.h>
slouken@1565
  2098
          #endif
slouken@381
  2099
          #if defined(HAVE_USBHID_H)
slouken@381
  2100
          #include <usbhid.h>
slouken@381
  2101
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2102
          #include <libusb.h>
slouken@381
  2103
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2104
          #include <libusbhid.h>
slouken@404
  2105
          #endif
slouken@381
  2106
        ],[
slouken@381
  2107
          struct report_desc *repdesc;
slouken@381
  2108
          struct usb_ctl_report *repbuf;
slouken@402
  2109
          hid_kind_t hidkind;
slouken@381
  2110
        ],[
slouken@381
  2111
        have_usbhid=yes
slouken@381
  2112
        ])
slouken@381
  2113
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2114
slouken@381
  2115
        if test x$have_usbhid = xyes; then
slouken@381
  2116
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2117
            have_usbhid_ucr_data=no
slouken@381
  2118
            AC_TRY_COMPILE([
slouken@404
  2119
              #include <sys/types.h>
slouken@404
  2120
              #if defined(HAVE_USB_H)
slouken@404
  2121
              #include <usb.h>
slouken@404
  2122
              #endif
slouken@1565
  2123
              #ifdef __DragonFly__
slouken@1565
  2124
              # include <bus/usb/usb.h>
slouken@1565
  2125
              # include <bus/usb/usbhid.h>
slouken@1565
  2126
              #else
slouken@1565
  2127
              # include <dev/usb/usb.h>
slouken@1565
  2128
              # include <dev/usb/usbhid.h>
slouken@1565
  2129
              #endif
slouken@381
  2130
              #if defined(HAVE_USBHID_H)
slouken@381
  2131
              #include <usbhid.h>
slouken@381
  2132
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2133
              #include <libusb.h>
slouken@381
  2134
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2135
              #include <libusbhid.h>
slouken@381
  2136
              #endif
slouken@381
  2137
            ],[
slouken@381
  2138
              struct usb_ctl_report buf;
slouken@381
  2139
              if (buf.ucr_data) { }
slouken@381
  2140
            ],[
slouken@381
  2141
            have_usbhid_ucr_data=yes
slouken@381
  2142
            ])
slouken@381
  2143
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2144
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2145
            fi
slouken@381
  2146
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2147
            
slouken@1361
  2148
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2149
            have_usbhid_new=no
slouken@407
  2150
            AC_TRY_COMPILE([
slouken@407
  2151
              #include <sys/types.h>
slouken@407
  2152
              #if defined(HAVE_USB_H)
slouken@407
  2153
              #include <usb.h>
slouken@407
  2154
              #endif
slouken@2158
  2155
	      #ifdef __DragonFly__
slouken@2158
  2156
              #include <bus/usb/usb.h>
slouken@2158
  2157
              #include <bus/usb/usbhid.h>
slouken@2158
  2158
	      #else
slouken@407
  2159
              #include <dev/usb/usb.h>
slouken@407
  2160
              #include <dev/usb/usbhid.h>
slouken@2158
  2161
	      #endif
slouken@407
  2162
              #if defined(HAVE_USBHID_H)
slouken@407
  2163
              #include <usbhid.h>
slouken@407
  2164
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2165
              #include <libusb.h>
slouken@407
  2166
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2167
              #include <libusbhid.h>
slouken@407
  2168
              #endif
slouken@407
  2169
            ],[
slouken@407
  2170
              report_desc_t d;
slouken@1361
  2171
              hid_start_parse(d, 1, 1);
slouken@407
  2172
            ],[
slouken@407
  2173
            have_usbhid_new=yes
slouken@407
  2174
            ])
slouken@407
  2175
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2176
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2177
            fi
slouken@407
  2178
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2179
slouken@1565
  2180
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2181
            have_machine_joystick=no
slouken@1565
  2182
            AC_TRY_COMPILE([
slouken@1565
  2183
              #include <machine/joystick.h>
slouken@1565
  2184
            ],[
slouken@1565
  2185
              struct joystick t;
slouken@1565
  2186
            ],[
slouken@1565
  2187
            have_machine_joystick=yes
slouken@1565
  2188
            ])
slouken@1565
  2189
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2190
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2191
            fi
slouken@1565
  2192
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2193
slouken@1361
  2194
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2195
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2196
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2197
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2198
            have_joystick=yes
slouken@381
  2199
        fi
slouken@1361
  2200
        CFLAGS="$save_CFLAGS"
slouken@381
  2201
    fi
slouken@381
  2202
}
slouken@381
  2203
slouken@1361
  2204
dnl Check for clock_gettime()
slouken@1361
  2205
CheckClockGettime()
slouken@795
  2206
{
slouken@1361
  2207
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2208
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2209
                  , enable_clock_gettime=no)
slouken@1361
  2210
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2211
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2212
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2213
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2214
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2215
        fi
slouken@795
  2216
    fi
slouken@795
  2217
}
slouken@795
  2218
slouken@1062
  2219
dnl Check for a valid linux/version.h
slouken@1062
  2220
CheckLinuxVersion()
slouken@1062
  2221
{
slouken@1062
  2222
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2223
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2224
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2225
    fi
slouken@1062
  2226
}
slouken@1062
  2227
slouken@1127
  2228
dnl Check if we want to use RPATH
slouken@1127
  2229
CheckRPATH()
slouken@1127
  2230
{
slouken@1127
  2231
    AC_ARG_ENABLE(rpath,
slouken@1637
  2232
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2233
                  , enable_rpath=yes)
slouken@1127
  2234
}
slouken@1127
  2235
slouken@1550
  2236
dnl Set up the configuration based on the host platform!
slouken@1550
  2237
case "$host" in
slouken@1361
  2238
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2239
        ARCH=linux
slouken@1361
  2240
        CheckDummyVideo
slouken@1361
  2241
        CheckIPod
slouken@1361
  2242
        # Set up files for the timer library
icculus@1140
  2243
        if test x$enable_timers = xyes; then
slouken@1361
  2244
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2245
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2246
            have_timers=yes
icculus@1140
  2247
        fi
slouken@1361
  2248
        ;;
slouken@2775
  2249
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*)
slouken@1550
  2250
        case "$host" in
slouken@1361
  2251
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2252
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2253
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2254
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2255
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2256
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2257
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2258
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2259
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2260
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2261
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2262
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2263
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2264
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2265
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2266
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2267
            *-*-osf*)           ARCH=osf ;;
slouken@2775
  2268
            *-*-minix*)         ARCH=minix ;;
slouken@795
  2269
        esac
icculus@1573
  2270
        CheckVisibilityHidden
slouken@1
  2271
        CheckDummyVideo
slouken@68
  2272
        CheckDiskAudio
icculus@1532
  2273
        CheckDummyAudio
slouken@371
  2274
        CheckDLOPEN
slouken@0
  2275
        CheckOSS
slouken@1361
  2276
        CheckDMEDIA
slouken@1438
  2277
        CheckMME
slouken@0
  2278
        CheckALSA
icculus@2271
  2279
        CheckPulseAudio
slouken@0
  2280
        CheckARTSC
slouken@0
  2281
        CheckESD
slouken@0
  2282
        CheckNAS
slouken@0
  2283
        CheckX11
slouken@30
  2284
        CheckNANOX
slouken@0
  2285
        CheckFBCON
slouken@167
  2286
        CheckDirectFB
slouken@2947
  2287
        CheckFusionSound
slouken@70
  2288
        CheckPS2GS
slouken@0
  2289
        CheckSVGA
slouken@1361
  2290
        CheckVGL
slouken@1361
  2291
        CheckWscons
icculus@1191
  2292
        CheckOpenGLX11
slouken@0
  2293
        CheckInputEvents
icculus@1201
  2294
        CheckTslib
slouken@1361
  2295
        CheckUSBHID
slouken@0
  2296
        CheckPTHREAD
slouken@1361
  2297
        CheckClockGettime
slouken@1062
  2298
        CheckLinuxVersion
slouken@1127
  2299
        CheckRPATH
slouken@1361
  2300
        # Set up files for the audio library
slouken@1361
  2301
        if test x$enable_audio = xyes; then
slouken@1361
  2302
          case $ARCH in
slouken@1565
  2303
            sysv5|solaris|hpux)
slouken@1361
  2304
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2305
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2306
                have_audio=yes
slouken@1361
  2307
            ;;
slouken@1565
  2308
            netbsd|openbsd)
slouken@1567
  2309
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2310
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2311
                have_audio=yes
slouken@1361
  2312
            ;;
slouken@1361
  2313
            aix)
icculus@2049
  2314
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2315
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2316
                have_audio=yes
slouken@1361
  2317
            ;;
slouken@1361
  2318
          esac
slouken@371
  2319
        fi
slouken@0
  2320
        # Set up files for the joystick library
slouken@0
  2321
        if test x$enable_joystick = xyes; then
slouken@1361
  2322
          case $ARCH in
slouken@1361
  2323
            linux)
slouken@1361
  2324
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2325
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2326
                have_joystick=yes
slouken@1361
  2327
            ;;
slouken@1361
  2328
          esac
slouken@0
  2329
        fi
slouken@2713
  2330
        # Set up files for the haptic library
slouken@2713
  2331
        if test x$enable_haptic = xyes; then
slouken@2713
  2332
           if test x$use_input_events = xyes; then
slouken@2713
  2333
             case $ARCH in
slouken@2713
  2334
               linux)
slouken@2713
  2335
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2336
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2337
                   have_haptic=yes
slouken@2713
  2338
               ;;
slouken@2713
  2339
             esac
slouken@2713
  2340
           fi
slouken@2713
  2341
        fi
slouken@0
  2342
        # Set up files for the cdrom library
slouken@0
  2343
        if test x$enable_cdrom = xyes; then
slouken@1361
  2344
          case $ARCH in
slouken@1361
  2345
            linux|solaris)
slouken@1361
  2346
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2347
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2348
                have_cdrom=yes
slouken@1361
  2349
            ;;
slouken@1361
  2350
            *freebsd*)
slouken@1361
  2351
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2352
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2353
                have_cdrom=yes
slouken@1361
  2354
            ;;
slouken@1383
  2355
            *openbsd*|*netbsd*)
slouken@1361
  2356
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2357
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2358
                have_cdrom=yes
slouken@1361
  2359
            ;;
slouken@1361
  2360
            bsdi)
slouken@1361
  2361
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2362
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2363
                have_cdrom=yes
slouken@1361
  2364
            ;;
slouken@1361
  2365
            aix)
slouken@1361
  2366
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2367
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2368
                have_cdrom=yes
slouken@1361
  2369
            ;;
slouken@1361
  2370
            osf)
slouken@1361
  2371
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2372
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2373
                have_cdrom=yes
slouken@1361
  2374
            ;;
slouken@1361
  2375
          esac
slouken@0
  2376
        fi
slouken@0
  2377
        # Set up files for the thread library
slouken@1361
  2378
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2379
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2380
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2381
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2382
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2383
            have_threads=yes
slouken@0
  2384
        fi
slouken@0
  2385
        # Set up files for the timer library
slouken@0
  2386
        if test x$enable_timers = xyes; then
slouken@1361
  2387
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2388
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2389
            have_timers=yes
slouken@0
  2390
        fi
slouken@0
  2391
        ;;
slouken@0
  2392
    *-*-qnx*)
slouken@0
  2393
        ARCH=qnx
slouken@1
  2394
        CheckDummyVideo
slouken@68
  2395
        CheckDiskAudio
icculus@1532
  2396
        CheckDummyAudio
slouken@371
  2397
        CheckDLOPEN
slouken@0
  2398
        CheckNAS
slouken@0
  2399
        CheckPHOTON
slouken@0
  2400
        CheckX11
icculus@1191
  2401
        CheckOpenGLX11
slouken@0
  2402
        CheckPTHREAD
slouken@0
  2403
        # Set up files for the audio library
slouken@0
  2404
        if test x$enable_audio = xyes; then
slouken@1361
  2405
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2406
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2407
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2408
            have_audio=yes
slouken@0
  2409
        fi
slouken@0
  2410
        # Set up files for the cdrom library
slouken@0
  2411
        if test x$enable_cdrom = xyes; then
slouken@1361
  2412
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2413
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2414
            have_cdrom=yes
slouken@0
  2415
        fi
slouken@0
  2416
        # Set up files for the timer library
slouken@0
  2417
        if test x$enable_timers = xyes; then
slouken@1361
  2418
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2419
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2420
            have_timers=yes
slouken@0
  2421
        fi
slouken@0
  2422
        ;;
slouken@0
  2423
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2424
        ARCH=win32
slouken@1550
  2425
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2426
            # Default cross-compile location
slouken@2148
  2427
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2428
        else
slouken@0
  2429
            # Look for the location of the tools and install there
slouken@750
  2430
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2431
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2432
            fi
slouken@0
  2433
        fi
slouken@1
  2434
        CheckDummyVideo
slouken@68
  2435
        CheckDiskAudio
icculus@1532
  2436
        CheckDummyAudio
slouken@0
  2437
        CheckWIN32
slouken@1361
  2438
        CheckWIN32GL
slouken@0
  2439
        CheckDIRECTX
slouken@1895
  2440
        # Set up files for the video library
slouken@1895
  2441
        if test x$enable_video = xyes; then
slouken@1895
  2442
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@1895
  2443
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@1895
  2444
            have_video=yes
slouken@1895
  2445
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2446
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2447
                                , enable_render_gdi=yes)
slouken@1895
  2448
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2449
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2450
            fi
slouken@1895
  2451
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2452
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2453
                                , enable_render_d3d=yes)
slouken@1895
  2454
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2455
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2456
            fi
slouken@1895
  2457
        fi
slouken@0
  2458
        # Set up files for the audio library
slouken@0
  2459
        if test x$enable_audio = xyes; then
icculus@2070
  2460
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2461
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2462
            if test x$have_dsound = xyes; then
slouken@1361
  2463
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2464
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2465
            fi
slouken@1361
  2466
            have_audio=yes
slouken@0
  2467
        fi
slouken@0
  2468
        # Set up files for the joystick library
slouken@0
  2469
        if test x$enable_joystick = xyes; then
slouken@1895
  2470
            if test x$have_dinput = xyes; then
slouken@1895
  2471
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@1895
  2472
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c"
bobbens@2717
  2473
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8 -lole32"
slouken@1895
  2474
            else
slouken@1895
  2475
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1895
  2476
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c"
slouken@1895
  2477
            fi
slouken@1361
  2478
            have_joystick=yes
slouken@0
  2479
        fi
slouken@2713
  2480
        if test x$enable_haptic = xyes; then
slouken@2713
  2481
            if test x$have_dinput = xyes; then
slouken@2713
  2482
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@2713
  2483
                SOURCES="$SOURCES $srcdir/src/haptic/win32/SDL_syshaptic.c"
slouken@2713
  2484
                have_haptic=yes
slouken@2713
  2485
            fi
slouken@2713
  2486
        fi
slouken@0
  2487
        # Set up files for the cdrom library
slouken@0
  2488
        if test x$enable_cdrom = xyes; then
slouken@1361
  2489
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2490
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2491
            have_cdrom=yes
slouken@0
  2492
        fi
slouken@0
  2493
        # Set up files for the thread library
slouken@0
  2494
        if test x$enable_threads = xyes; then
slouken@1361
  2495
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2496
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2497
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2498
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2499
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2500
            have_threads=yes
slouken@0
  2501
        fi
slouken@0
  2502
        # Set up files for the timer library
slouken@0
  2503
        if test x$enable_timers = xyes; then
slouken@1361
  2504
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2505
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2506
            have_timers=yes
slouken@1361
  2507
        fi
slouken@1361
  2508
        # Set up files for the shared object loading library
slouken@1361
  2509
        if test x$enable_loadso = xyes; then
slouken@1361
  2510
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2511
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2512
            have_loadso=yes
slouken@1361
  2513
        fi
slouken@1361
  2514
        # Set up the system libraries we need
slouken@2148
  2515
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows -luser32 -lgdi32 -lmsimg32 -lwinmm"
slouken@0
  2516
        # The Win32 platform requires special setup
slouken@2204
  2517
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2518
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2519
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2520
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2521
        ;;
slouken@0
  2522
    *-*-beos*)
slouken@0
  2523
        ARCH=beos
slouken@0
  2524
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2525
        CheckDummyVideo
slouken@68
  2526
        CheckDiskAudio
icculus@1532
  2527
        CheckDummyAudio
slouken@0
  2528
        CheckBWINDOW
slouken@0
  2529
        CheckBeGL
slouken@0
  2530
        # Set up files for the audio library
slouken@0
  2531
        if test x$enable_audio = xyes; then
icculus@2049
  2532
            AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO)
slouken@1361
  2533
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2534
            have_audio=yes
slouken@0
  2535
        fi
slouken@0
  2536
        # Set up files for the joystick library
slouken@0
  2537
        if test x$enable_joystick = xyes; then
slouken@1361
  2538
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2539
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2540
            have_joystick=yes
slouken@0
  2541
        fi
slouken@0
  2542
        # Set up files for the cdrom library
slouken@0
  2543
        if test x$enable_cdrom = xyes; then
slouken@1361
  2544
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2545
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2546
            have_cdrom=yes
slouken@0
  2547
        fi
slouken@0
  2548
        # Set up files for the thread library
slouken@0
  2549
        if test x$enable_threads = xyes; then
slouken@1361
  2550
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2551
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2552
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2553
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2554
            have_threads=yes
slouken@0
  2555
        fi
slouken@0
  2556
        # Set up files for the timer library
slouken@0
  2557
        if test x$enable_timers = xyes; then
slouken@1361
  2558
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2559
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2560
            have_timers=yes
slouken@1361
  2561
        fi
slouken@1361
  2562
        # Set up files for the shared object loading library
slouken@1361
  2563
        if test x$enable_loadso = xyes; then
slouken@1361
  2564
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2565
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2566
            have_loadso=yes
slouken@0
  2567
        fi
slouken@1367
  2568
        # The BeOS platform requires special setup.
slouken@1367
  2569
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2570
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2571
        ;;
slouken@0
  2572
    *-*-darwin* )
icculus@1133
  2573
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2574
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2575
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2576
        ARCH=macosx
slouken@1624
  2577
slouken@1628
  2578
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2579
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2580
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2581
slouken@1628
  2582
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2583
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2584
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2585
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2586
        EXTRA_LDFLAGS=""
slouken@1624
  2587
slouken@1742
  2588
        CheckVisibilityHidden
slouken@1
  2589
        CheckDummyVideo
slouken@68
  2590
        CheckDiskAudio
icculus@1532
  2591
        CheckDummyAudio
slouken@1638
  2592
        CheckDLOPEN
slouken@1889
  2593
slouken@1648
  2594
        # Set up files for the shared object loading library
slouken@1648
  2595
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2596
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2597
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2598
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2599
            have_loadso=yes
slouken@1648
  2600
        fi
slouken@1648
  2601
icculus@1133
  2602
        CheckCOCOA
icculus@1174
  2603
        CheckX11
slouken@0
  2604
        CheckMacGL
icculus@1191
  2605
        CheckOpenGLX11
slouken@0
  2606
        CheckPTHREAD
icculus@1445
  2607
slouken@2238
  2608
        # Good optimization on Mac OS X, yes...
slouken@2238
  2609
        EXTRA_CFLAGS="$EXTRA_CFLAGS -falign-loops=16"
slouken@2238
  2610
icculus@1445
  2611
        # Need this or things might misbuild on a G3.
slouken@1521
  2612
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2613
slouken@0
  2614
        # Set up files for the audio library
slouken@0
  2615
        if test x$enable_audio = xyes; then
slouken@1361
  2616
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2617
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2618
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2619
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2620
            have_audio=yes
slouken@0
  2621
        fi
slouken@0
  2622
        # Set up files for the joystick library
slouken@0
  2623
        if test x$enable_joystick = xyes; then
slouken@1361
  2624
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2625
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2626
            have_joystick=yes
slouken@0
  2627
        fi
slouken@2713
  2628
        # Set up files for the haptic library
slouken@2713
  2629
        if test x$enable_haptic = xyes; then
slouken@2713
  2630
            AC_DEFINE(SDL_HAPTIC_IOKIT)
slouken@2713
  2631
            SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
slouken@2713
  2632
            have_haptic=yes
slouken@2713
  2633
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
slouken@2713
  2634
        fi
slouken@0
  2635
        # Set up files for the cdrom library
slouken@0
  2636
        if test x$enable_cdrom = xyes; then
slouken@1361
  2637
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2638
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2639
            have_cdrom=yes
slouken@0
  2640
        fi
slouken@0
  2641
        # Set up files for the timer library
slouken@0
  2642
        if test x$enable_timers = xyes; then
slouken@1361
  2643
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2644
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2645
            have_timers=yes
slouken@1361
  2646
        fi
slouken@1621
  2647
        # The Mac OS X platform requires special setup.
slouken@1521
  2648
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@1910
  2649
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
slouken@1910
  2650
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@2104
  2651
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
slouken@1361
  2652
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2653
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@3007
  2654
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2655
        fi
slouken@0
  2656
        ;;
slouken@281
  2657
    *-*-mint*)
slouken@281
  2658
        ARCH=mint
slouken@281
  2659
        CheckDummyVideo
slouken@281
  2660
        CheckDiskAudio
icculus@1532
  2661
        CheckDummyAudio
slouken@281
  2662
        CheckAtariBiosEvent
slouken@281
  2663
        CheckAtariXbiosVideo
slouken@281
  2664
        CheckAtariGemVideo
slouken@398
  2665
        CheckAtariAudio
patmandin@651
  2666
        CheckAtariLdg
slouken@1361
  2667
        CheckAtariOSMesa
slouken@281
  2668
        CheckPTH
slouken@281
  2669
        # Set up files for the audio library
slouken@398
  2670
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2671
            if test x$enable_audio = xyes; then
slouken@1361
  2672
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2673
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2674
                have_audio=yes
slouken@398
  2675
            fi
slouken@281
  2676
        fi
slouken@281
  2677
        # Set up files for the joystick library
slouken@281
  2678
        if test x$enable_joystick = xyes; then
slouken@1361
  2679
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2680
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2681
            have_joystick=yes
slouken@281
  2682
        fi
slouken@281
  2683
        # Set up files for the cdrom library
slouken@281
  2684
        if test x$enable_cdrom = xyes; then
slouken@1361
  2685
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2686
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2687
            have_cdrom=yes
slouken@281
  2688
        fi
slouken@281
  2689
        # Set up files for the timer library
slouken@281
  2690
        if test x$enable_timers = xyes; then
slouken@557
  2691
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2692
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2693
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2694
            else
slouken@1361
  2695
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2696
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2697
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2698
            fi
slouken@1361
  2699
            have_timers=yes
slouken@281
  2700
        fi
slouken@281
  2701
        ;;
slouken@1035
  2702
    *-riscos)
slouken@687
  2703
        ARCH=riscos
slouken@1361
  2704
        CheckOSS
slouken@1361
  2705
        CheckPTHREAD
slouken@955
  2706
        # Set up files for the video library
slouken@955
  2707
        if test x$enable_video = xyes; then
slouken@1361
  2708
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2709
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2710
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2711
            have_video=yes