configure.in
author Ryan C. Gordon <icculus@icculus.org>
Sun, 13 May 2007 23:12:46 +0000
branchSDL-1.2
changeset 3939 42e83d81224b
parent 3935 00959c391aa6
child 3950 9d9e15ab1697
permissions -rw-r--r--
Committed PulseAudio driver. Thanks, Stephan!
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=12
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SDL_INTERFACE_AGE=1
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SDL_BINARY_AGE=12
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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# I can't remember why I added this.  I'm sure it'll come to me...
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#for path in /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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    AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
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                  , enable_oss=yes)
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    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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        AC_MSG_CHECKING(for OSS audio support)
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        have_oss=no
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
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        fi
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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            ])
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        fi
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        AC_MSG_RESULT($have_oss)
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        if test x$have_oss = xyes; then
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
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            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
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            have_audio=yes
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            # We may need to link with ossaudio emulation library
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            case "$host" in
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                *-*-openbsd*|*-*-netbsd*)
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                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
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            esac
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        fi
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    fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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    AC_ARG_ENABLE(alsa,
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AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
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                  , enable_alsa=yes)
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    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
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        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
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        # Restore all flags from before the ALSA detection runs
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        CFLAGS="$alsa_save_CFLAGS"
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        LDFLAGS="$alsa_save_LDFLAGS"
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        LIBS="$alsa_save_LIBS"
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        if test x$have_alsa = xyes; then
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            AC_ARG_ENABLE(alsa-shared,
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AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   334
                          , enable_alsa_shared=yes)
slouken@1361
   335
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   336
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   337
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   338
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   339
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   340
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   341
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   342
                fi
slouken@1361
   343
            fi
slouken@1361
   344
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   345
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   346
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   347
slouken@1361
   348
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   349
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   350
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   351
            if test x$have_loadso != xyes && \
slouken@1361
   352
               test x$enable_alsa_shared = xyes; then
slouken@1467
   353
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   354
            fi
slouken@1361
   355
            if test x$have_loadso = xyes && \
slouken@1361
   356
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   357
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   358
            else
slouken@1521
   359
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   360
            fi
slouken@1361
   361
            have_audio=yes
slouken@1361
   362
        fi
slouken@1361
   363
    fi
slouken@0
   364
}
slouken@0
   365
slouken@148
   366
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   367
CheckDMEDIA()
slouken@148
   368
{
slouken@148
   369
    if test x$enable_audio = xyes; then
slouken@148
   370
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   371
        have_dmedia=no
slouken@148
   372
        AC_TRY_COMPILE([
slouken@148
   373
          #include <dmedia/audio.h>
slouken@148
   374
        ],[
slouken@148
   375
          ALport audio_port;
slouken@148
   376
        ],[
slouken@148
   377
        have_dmedia=yes
slouken@148
   378
        ])
slouken@935
   379
        AC_MSG_RESULT($have_dmedia)
slouken@148
   380
        # Set up files for the audio library
slouken@148
   381
        if test x$have_dmedia = xyes; then
slouken@1361
   382
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   383
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   384
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   385
            have_audio=yes
slouken@148
   386
        fi
slouken@148
   387
    fi
slouken@148
   388
}
slouken@148
   389
slouken@1438
   390
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   391
CheckMME()
slouken@1438
   392
{
slouken@1438
   393
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   394
    case $ARCH in
slouken@1438
   395
        osf)
slouken@1438
   396
            ;;
slouken@1438
   397
        *)
slouken@1438
   398
            return
slouken@1438
   399
            ;;
slouken@1438
   400
    esac
slouken@1438
   401
    if test x$enable_audio = xyes; then
slouken@1438
   402
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   403
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   404
        MME_LIBS="-lmme"
slouken@1438
   405
        have_mme=no
slouken@1438
   406
        save_CFLAGS="$CFLAGS"
slouken@1438
   407
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   408
        AC_TRY_COMPILE([
slouken@1438
   409
          #include <mme_api.h>
slouken@1438
   410
        ],[
slouken@1438
   411
          HWAVEOUT sound;
slouken@1438
   412
        ],[
slouken@1438
   413
        have_mme=yes
slouken@1438
   414
        ])
slouken@1438
   415
        CFLAGS="$save_CFLAGS"
slouken@1438
   416
        AC_MSG_RESULT($have_mme)
slouken@1438
   417
        # Set up files for the audio library
slouken@1438
   418
        if test x$have_mme = xyes; then
slouken@1438
   419
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   420
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   421
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   422
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   423
            have_audio=yes
slouken@1438
   424
        fi
slouken@1438
   425
    fi
slouken@1438
   426
}
slouken@1438
   427
slouken@0
   428
dnl Find the ESD includes and libraries
slouken@0
   429
CheckESD()
slouken@0
   430
{
slouken@0
   431
    AC_ARG_ENABLE(esd,
slouken@1637
   432
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   433
                  , enable_esd=yes)
slouken@0
   434
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   435
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   436
        if test x$have_esd = xyes; then
slouken@294
   437
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   438
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   439
                          , enable_esd_shared=yes)
slouken@294
   440
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   441
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   442
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   443
slouken@1467
   444
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   445
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   446
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   447
            if test x$have_loadso != xyes && \
slouken@296
   448
               test x$enable_esd_shared = xyes; then
slouken@1467
   449
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   450
            fi
icculus@1173
   451
            if test x$have_loadso = xyes && \
slouken@294
   452
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   453
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   454
            else
slouken@1521
   455
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   456
            fi
slouken@1361
   457
            have_audio=yes
slouken@294
   458
        fi
slouken@0
   459
    fi
slouken@0
   460
}
slouken@0
   461
icculus@3939
   462
dnl Find PulseAudio
icculus@3939
   463
CheckPulseAudio()
icculus@3939
   464
{
icculus@3939
   465
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   466
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@3939
   467
                  , enable_pulse=yes)
icculus@3939
   468
    if test x$enable_audio = xyes -a x$enable_pulse = xyes; then
icculus@3939
   469
        audio_pulse=no
icculus@3939
   470
icculus@3939
   471
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   472
icculus@3939
   473
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   474
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   475
        if test x$PKG_CONFIG != xno; then
icculus@3939
   476
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   477
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   478
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   479
                audio_pulse=yes
icculus@3939
   480
        fi
icculus@3939
   481
        fi
icculus@3939
   482
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   483
icculus@3939
   484
        if test x$audio_pulse = xyes; then
icculus@3939
   485
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   486
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@3939
   487
                          , enable_pulse_shared=yes)
icculus@3939
   488
            if test "x`echo $PULSE_LIBS | grep -- -L`" = "x"; then
icculus@3939
   489
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   490
                    PULSE_LIBS="-L/lib $PULSE_LIBS"
icculus@3939
   491
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   492
                    PULSE_LIBS="-L/usr/lib $PULSE_LIBS"
icculus@3939
   493
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   494
                    PULSE_LIBS="-L/usr/local/lib $PULSE_LIBS"
icculus@3939
   495
                fi
icculus@3939
   496
            fi
icculus@3939
   497
            pulse_lib_spec=`echo $PULSE_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@3939
   498
            pulse_lib=`ls -- $pulse_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@3939
   499
            echo "-- $pulse_lib_spec -> $pulse_lib"
icculus@3939
   500
icculus@3939
   501
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   502
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   503
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   504
            if test x$have_loadso != xyes && \
icculus@3939
   505
               test x$enable_pulse_shared = xyes; then
icculus@3939
   506
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   507
            fi
icculus@3939
   508
            if test x$have_loadso = xyes && \
icculus@3939
   509
               test x$enable_pulse_shared = xyes && test x$pulse_lib != x; then
icculus@3939
   510
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
icculus@3939
   511
            else
icculus@3939
   512
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   513
            fi
icculus@3939
   514
            have_audio=yes
icculus@3939
   515
        fi
icculus@3939
   516
    fi
icculus@3939
   517
}
icculus@3939
   518
slouken@0
   519
CheckARTSC()
slouken@0
   520
{
slouken@0
   521
    AC_ARG_ENABLE(arts,
slouken@1637
   522
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   523
                  , enable_arts=yes)
slouken@0
   524
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   525
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   526
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   527
            : # arts isn't installed
slouken@0
   528
        else
slouken@1361
   529
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   530
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   531
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   532
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   533
            audio_arts=no
slouken@0
   534
            save_CFLAGS="$CFLAGS"
slouken@1361
   535
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   536
            AC_TRY_COMPILE([
slouken@0
   537
             #include <artsc.h>
slouken@0
   538
            ],[
slouken@0
   539
             arts_stream_t stream;
slouken@0
   540
            ],[
slouken@0
   541
            audio_arts=yes
slouken@0
   542
            ])
slouken@0
   543
            CFLAGS="$save_CFLAGS"
slouken@0
   544
            AC_MSG_RESULT($audio_arts)
slouken@0
   545
            if test x$audio_arts = xyes; then
slouken@294
   546
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   547
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   548
                              , enable_arts_shared=yes)
slouken@1361
   549
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   550
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   551
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   552
slouken@1467
   553
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   554
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   555
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   556
                if test x$have_loadso != xyes && \
slouken@296
   557
                   test x$enable_arts_shared = xyes; then
slouken@1467
   558
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   559
                fi
icculus@1173
   560
                if test x$have_loadso = xyes && \
slouken@294
   561
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   562
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   563
                else
slouken@1521
   564
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   565
                fi
slouken@1361
   566
                have_audio=yes
slouken@0
   567
            fi
slouken@0
   568
        fi
slouken@0
   569
    fi
slouken@0
   570
}
slouken@0
   571
slouken@0
   572
dnl See if the NAS audio interface is supported
slouken@0
   573
CheckNAS()
slouken@0
   574
{
slouken@0
   575
    AC_ARG_ENABLE(nas,
slouken@1637
   576
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   577
                  , enable_nas=yes)
slouken@0
   578
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   579
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   580
        have_nas=no
slouken@41
   581
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   582
            have_nas=yes
slouken@1361
   583
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   584
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   585
slouken@605
   586
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   587
        dnl and libnas must be explicitly linked in
slouken@605
   588
slouken@605
   589
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   590
            have_nas=yes
slouken@1361
   591
            NAS_LIBS="-lnas -lXt"
slouken@41
   592
        fi
slouken@605
   593
        AC_MSG_RESULT($have_nas)
slouken@1361
   594
        if test x$have_nas = xyes; then
slouken@1361
   595
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   596
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   597
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1521
   598
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
slouken@1361
   599
            have_audio=yes
slouken@1361
   600
        fi
slouken@0
   601
    fi
slouken@0
   602
}
slouken@0
   603
slouken@68
   604
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   605
CheckDiskAudio()
slouken@68
   606
{
slouken@68
   607
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   608
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   609
                  , enable_diskaudio=yes)
slouken@68
   610
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   611
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   612
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   613
    fi
slouken@68
   614
}
slouken@68
   615
icculus@1532
   616
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   617
CheckDummyAudio()
icculus@1532
   618
{
icculus@1532
   619
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   620
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   621
                  , enable_dummyaudio=yes)
icculus@1532
   622
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   623
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   624
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   625
    fi
icculus@1532
   626
}
icculus@1532
   627
slouken@398
   628
dnl Set up the Atari Audio driver
slouken@398
   629
CheckAtariAudio()
slouken@398
   630
{
slouken@398
   631
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   632
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   633
                  , enable_mintaudio=yes)
slouken@398
   634
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   635
        mintaudio=no
slouken@398
   636
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   637
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   638
            mintaudio=yes
slouken@1361
   639
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   640
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   641
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   642
            have_audio=yes
slouken@398
   643
        fi
slouken@398
   644
    fi
slouken@398
   645
}
slouken@398
   646
slouken@0
   647
dnl See if we can use x86 assembly blitters
slouken@1361
   648
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   649
CheckNASM()
slouken@0
   650
{
slouken@0
   651
    dnl Make sure we are running on an x86 platform
slouken@1550
   652
    case $host in
slouken@0
   653
        i?86*)
slouken@0
   654
            ;;
slouken@0
   655
        *)
slouken@0
   656
        # Nope, bail early.
slouken@0
   657
            return
slouken@0
   658
            ;;
slouken@0
   659
    esac
slouken@0
   660
    dnl Check for NASM (for assembly blit routines)
slouken@0
   661
    AC_ARG_ENABLE(nasm,
slouken@1637
   662
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   663
                  , enable_nasm=yes)
slouken@1402
   664
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
slouken@1871
   665
        AC_PATH_PROG(NASM, yasm)
slouken@1871
   666
        if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then
slouken@1871
   667
            AC_PATH_PROG(NASM, nasm)
slouken@1871
   668
        fi
slouken@1871
   669
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   670
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   671
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@1871
   672
            if test x"$NASMFLAGS" = x; then
slouken@1566
   673
                case $ARCH in
slouken@1566
   674
                  win32)
slouken@1566
   675
                      NASMFLAGS="-f win32"
slouken@1566
   676
                      ;;
slouken@1566
   677
                  openbsd)
slouken@1566
   678
                      NASMFLAGS="-f aoutb"
slouken@1566
   679
                      ;;
slouken@1889
   680
                  macosx)
slouken@1889
   681
                      NASMFLAGS="-f macho"
slouken@1889
   682
                      ;;
slouken@1566
   683
                  *)
slouken@1566
   684
                      NASMFLAGS="-f elf"
slouken@1566
   685
                      ;;
slouken@1566
   686
                esac
slouken@1566
   687
            fi
slouken@1871
   688
            NASMFLAGS="$NASMFLAGS -i $srcdir/src/hermes/"
slouken@1871
   689
slouken@1871
   690
            dnl See if hidden visibility is supported
slouken@1890
   691
            echo "GLOBAL _bar:function hidden" > nasm_vis.asm
slouken@1890
   692
            echo "_bar:" >>nasm_vis.asm
slouken@1889
   693
            if $NASM $NASMFLAGS nasm_vis.asm -o nasm_vis.o >&AS_MESSAGE_LOG_FD 2>&1; then
slouken@1871
   694
                NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   695
            fi
slouken@1871
   696
            rm -f nasm_vis.asm nasm_vis.o
slouken@1871
   697
slouken@1361
   698
            AC_SUBST(NASM)
slouken@0
   699
            AC_SUBST(NASMFLAGS)
slouken@1361
   700
slouken@1550
   701
            case "$host" in
slouken@886
   702
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   703
                *-*-qnx*)
slouken@1521
   704
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   705
                *-*-solaris*)
slouken@1521
   706
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   707
            esac
slouken@1361
   708
        fi
slouken@1361
   709
    fi
slouken@1361
   710
}
slouken@886
   711
slouken@1361
   712
dnl Check for altivec instruction support using gas syntax
slouken@1361
   713
CheckAltivec()
slouken@1361
   714
{
slouken@1361
   715
    AC_ARG_ENABLE(altivec,
slouken@1637
   716
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   717
                  , enable_altivec=yes)
slouken@1402
   718
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   719
        have_altivec_h_hdr=no
slouken@1361
   720
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   721
slouken@1361
   722
        save_CFLAGS="$CFLAGS"
slouken@1361
   723
        have_gcc_altivec=no
slouken@1361
   724
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   725
        altivec_CFLAGS="-maltivec"
slouken@1361
   726
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   727
slouken@1361
   728
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   729
          AC_TRY_COMPILE([
slouken@1361
   730
          #include <altivec.h>
slouken@1361
   731
          vector unsigned int vzero() {
slouken@1361
   732
              return vec_splat_u32(0);
slouken@1361
   733
          }
slouken@1361
   734
          ],[
slouken@1361
   735
          ],[
slouken@1361
   736
          have_gcc_altivec=yes
slouken@1361
   737
          ])
slouken@1361
   738
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   739
        else
slouken@1361
   740
          AC_TRY_COMPILE([
slouken@1361
   741
          vector unsigned int vzero() {
slouken@1361
   742
              return vec_splat_u32(0);
slouken@1361
   743
          }
slouken@1361
   744
          ],[
slouken@1361
   745
          ],[
slouken@1361
   746
          have_gcc_altivec=yes
slouken@1361
   747
          ])
slouken@1361
   748
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   749
        fi
slouken@1361
   750
slouken@1361
   751
        if test x$have_gcc_altivec = xno; then
slouken@1361
   752
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   753
            altivec_CFLAGS="-faltivec"
slouken@1361
   754
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   755
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   756
              AC_TRY_COMPILE([
slouken@1361
   757
              #include <altivec.h>
slouken@1361
   758
              vector unsigned int vzero() {
slouken@1361
   759
                  return vec_splat_u32(0);
slouken@1361
   760
              }
slouken@1361
   761
              ],[
slouken@1361
   762
              ],[
slouken@1361
   763
              have_gcc_altivec=yes
slouken@1361
   764
              ])
slouken@1361
   765
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   766
            else
slouken@1361
   767
              AC_TRY_COMPILE([
slouken@1361
   768
              vector unsigned int vzero() {
slouken@1361
   769
                  return vec_splat_u32(0);
slouken@1361
   770
              }
slouken@1361
   771
              ],[
slouken@1361
   772
              ],[
slouken@1361
   773
              have_gcc_altivec=yes
slouken@1361
   774
              ])
slouken@1361
   775
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   776
            fi
slouken@1361
   777
        fi
slouken@1361
   778
        CFLAGS="$save_CFLAGS"
slouken@1361
   779
slouken@1361
   780
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   781
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   782
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   783
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   784
            fi
slouken@1521
   785
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   786
        fi
slouken@0
   787
    fi
slouken@0
   788
}
slouken@0
   789
icculus@1573
   790
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   791
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   792
CheckVisibilityHidden()
icculus@1573
   793
{
icculus@1573
   794
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   795
    have_gcc_fvisibility=no
icculus@1573
   796
icculus@1573
   797
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   798
    save_CFLAGS="$CFLAGS"
icculus@1573
   799
    CFLAGS="$save_CFLAGS $visibility_CFLAGS"
icculus@1573
   800
    AC_TRY_COMPILE([
slouken@1745
   801
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   802
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   803
    #endif
icculus@1573
   804
    ],[
icculus@1573
   805
    ],[
icculus@1573
   806
    have_gcc_fvisibility=yes
icculus@1573
   807
    ])
icculus@1573
   808
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   809
    CFLAGS="$save_CFLAGS"
icculus@1573
   810
icculus@1573
   811
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   812
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   813
    fi
icculus@1573
   814
}
icculus@1573
   815
icculus@1573
   816
icculus@1140
   817
dnl Do the iPod thing
icculus@1140
   818
CheckIPod()
icculus@1140
   819
{
icculus@1140
   820
    AC_ARG_ENABLE(ipod,
slouken@1361
   821
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   822
        , enable_ipod=yes)
icculus@1140
   823
icculus@1140
   824
    if test x$enable_ipod = xyes; then
slouken@1521
   825
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   826
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   827
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   828
    fi
slouken@1361
   829
}
icculus@1140
   830
slouken@30
   831
dnl Find the nanox include and library directories
slouken@30
   832
CheckNANOX()
slouken@30
   833
{
slouken@292
   834
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   835
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   836
        , enable_video_nanox=no)
slouken@30
   837
slouken@292
   838
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   839
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   840
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   841
            , enable_nanox_debug=no)
slouken@292
   842
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   843
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   844
        fi
slouken@30
   845
slouken@1361
   846
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   847
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   848
            , enable_nanox_share_memory=no)
slouken@292
   849
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   850
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   851
        fi
slouken@30
   852
slouken@1361
   853
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   854
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   855
            , enable_nanox_direct_fb=no)
slouken@471
   856
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   857
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   858
        fi
slouken@30
   859
slouken@1361
   860
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   861
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   862
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   863
        have_video=yes
slouken@292
   864
    fi
slouken@30
   865
}
slouken@30
   866
slouken@0
   867
dnl Find the X11 include and library directories
slouken@0
   868
CheckX11()
slouken@0
   869
{
slouken@0
   870
    AC_ARG_ENABLE(video-x11,
slouken@1637
   871
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   872
                  , enable_video_x11=yes)
slouken@0
   873
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   874
        case "$host" in
slouken@1807
   875
            *-*-darwin*)
slouken@1807
   876
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   877
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   878
                    x_includes="/usr/X11R6/include"
slouken@1806
   879
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   880
                fi
slouken@1806
   881
                ;;
slouken@1806
   882
        esac
slouken@0
   883
        AC_PATH_X
slouken@0
   884
        AC_PATH_XTRA
slouken@0
   885
        if test x$have_x = xyes; then
slouken@1879
   886
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   887
            # will not end up in the global namespace, which causes problems
slouken@1879
   888
            # with other libraries calling X11 functions.
slouken@1879
   889
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   890
icculus@1168
   891
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   892
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   893
                          , enable_x11_shared=maybe)
icculus@1168
   894
slouken@1550
   895
            case "$host" in
icculus@1589
   896
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   897
                    x11_symbols_private=yes
icculus@1174
   898
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   899
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   900
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   901
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   902
                    ;;
slouken@1384
   903
                *-*-osf*)
slouken@1384
   904
                    x11_lib='libX11.so'
slouken@1384
   905
                    x11ext_lib='libXext.so'
slouken@1384
   906
                    ;;
slouken@1384
   907
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   908
                    x11_lib='libX11.so'
icculus@1299
   909
                    x11ext_lib='libXext.so'
icculus@1299
   910
                    ;;
icculus@1174
   911
                *)
slouken@1569
   912
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   913
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   914
                        if test "x$x11_lib" = "x"; then
slouken@1606
   915
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   916
                            if test "x$x11_lib" = "x"; then
slouken@1879
   917
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   918
                            fi
slouken@1571
   919
                        fi
slouken@1571
   920
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
   921
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   922
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
   923
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   924
                            fi
slouken@1571
   925
                        fi
icculus@1589
   926
                        if test "x$xrender_lib" = "x"; then
slouken@1606
   927
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   928
                            if test "x$xrender_lib" = "x"; then
slouken@1879
   929
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   930
                            fi
icculus@1589
   931
                        fi
icculus@1589
   932
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
   933
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   934
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
   935
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   936
                            fi
icculus@1589
   937
                        fi
slouken@1569
   938
                    done
icculus@1174
   939
                    ;;
icculus@1174
   940
            esac
icculus@1168
   941
slouken@1361
   942
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   943
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   944
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   945
            fi
slouken@1799
   946
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
   947
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
   948
slouken@1468
   949
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   950
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   951
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
   952
slouken@1879
   953
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
   954
                enable_x11_shared=$x11_symbols_private
slouken@1879
   955
            fi
icculus@1173
   956
            if test x$have_loadso != xyes && \
icculus@1168
   957
               test x$enable_x11_shared = xyes; then
slouken@1467
   958
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
   959
                enable_x11_shared=no
icculus@1168
   960
            fi
slouken@1879
   961
            if test x$x11_symbols_private != xyes && \
icculus@1875
   962
               test x$enable_x11_shared = xyes; then
icculus@1875
   963
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
   964
                enable_x11_shared=no
icculus@1875
   965
            fi
icculus@1875
   966
icculus@1173
   967
            if test x$have_loadso = xyes && \
icculus@1170
   968
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   969
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   970
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   971
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   972
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   973
            else
icculus@1589
   974
                enable_x11_shared=no
slouken@1521
   975
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   976
            fi
slouken@1361
   977
            have_video=yes
slouken@0
   978
slouken@1307
   979
            AC_ARG_ENABLE(dga,
slouken@1637
   980
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
   981
                          , enable_dga=yes)
slouken@1307
   982
            if test x$enable_dga = xyes; then
slouken@1361
   983
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   984
            fi
slouken@1307
   985
            AC_ARG_ENABLE(video-dga,
slouken@1637
   986
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
   987
                  , enable_video_dga=yes)
slouken@1307
   988
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   989
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   990
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   991
            fi
slouken@1307
   992
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
   993
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
   994
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   995
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   996
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   997
            fi
slouken@0
   998
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
   999
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1000
                          , enable_video_x11_vm=yes)
slouken@0
  1001
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1002
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1003
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1004
            fi
slouken@0
  1005
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1006
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1007
                          , enable_video_x11_xv=yes)
slouken@0
  1008
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1009
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1010
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1011
            fi
slouken@227
  1012
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1013
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1014
                            , enable_video_x11_xinerama=yes)
slouken@227
  1015
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1016
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1017
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1018
            fi
slouken@242
  1019
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1020
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1021
                            , enable_video_x11_xme=yes)
slouken@242
  1022
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1023
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1024
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1025
            fi
icculus@1589
  1026
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1027
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1028
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1029
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1030
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1031
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1032
                                have_xrandr_h_hdr=yes,
icculus@1589
  1033
                                have_xrandr_h_hdr=no,
icculus@1589
  1034
                                [#include <X11/Xlib.h>
icculus@1589
  1035
                                ])
icculus@1589
  1036
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1037
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1038
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1039
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1040
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1041
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1042
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1043
                    else
icculus@1589
  1044
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1045
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1046
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1047
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1048
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1049
                        fi
icculus@1589
  1050
                    fi
icculus@1589
  1051
                fi
icculus@1589
  1052
            fi
icculus@1589
  1053
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1054
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1055
            fi
slouken@1783
  1056
            AC_ARG_ENABLE(video-x11-dpms,
slouken@1783
  1057
AC_HELP_STRING([--enable-video-x11-dpms], [enable X11 DPMS extension [[default=yes]]]),
slouken@1783
  1058
                            , enable_video_x11_dpms=yes)
slouken@1783
  1059
            if test x$enable_video_x11_dpms = xyes; then
slouken@1783
  1060
                AC_CHECK_HEADER(X11/extensions/dpms.h,
slouken@1783
  1061
                                have_dpms_h_hdr=yes,
slouken@1783
  1062
                                have_dpms_h_hdr=no,
slouken@1783
  1063
                                [#include <X11/Xlib.h>
slouken@1783
  1064
                                ])
slouken@1783
  1065
                if test x$have_dpms_h_hdr = xyes; then
slouken@1783
  1066
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_DPMS)
slouken@1783
  1067
                fi
slouken@1783
  1068
            fi
slouken@0
  1069
        fi
slouken@0
  1070
    fi
slouken@0
  1071
}
slouken@279
  1072
slouken@1361
  1073
dnl Check for QNX photon video driver
slouken@0
  1074
CheckPHOTON()
slouken@0
  1075
{
slouken@0
  1076
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1077
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1078
                  , enable_video_photon=yes)
slouken@0
  1079
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1080
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1081
        video_photon=no
slouken@0
  1082
        AC_TRY_COMPILE([
slouken@0
  1083
          #include <Ph.h>
slouken@0
  1084
          #include <Pt.h>
slouken@0
  1085
          #include <photon/Pg.h>
slouken@0
  1086
          #include <photon/PdDirect.h>
slouken@0
  1087
        ],[
slouken@0
  1088
         PgDisplaySettings_t *visual;
slouken@0
  1089
        ],[
slouken@0
  1090
        video_photon=yes
slouken@0
  1091
        ])
slouken@0
  1092
        AC_MSG_RESULT($video_photon)
slouken@0
  1093
        if test x$video_photon = xyes; then
slouken@1361
  1094
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1095
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1096
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1097
            have_video=yes
slouken@1361
  1098
slouken@279
  1099
            CheckOpenGLQNX
slouken@0
  1100
        fi
slouken@0
  1101
    fi
slouken@0
  1102
}
slouken@0
  1103
slouken@1361
  1104
dnl Set up the BWindow video driver if enabled
slouken@1361
  1105
CheckBWINDOW()
slouken@1361
  1106
{
slouken@1361
  1107
    if test x$enable_video = xyes; then
slouken@1361
  1108
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1109
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1110
        have_video=yes
slouken@1361
  1111
    fi
slouken@1361
  1112
}
slouken@1361
  1113
slouken@1361
  1114
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1115
CheckCARBON()
slouken@1361
  1116
{
slouken@1361
  1117
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1118
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1119
                  , enable_video_carbon=no)
slouken@1361
  1120
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1121
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1122
        have_carbon=no
slouken@1361
  1123
        AC_TRY_COMPILE([
slouken@1361
  1124
          #include <Carbon/Carbon.h>
slouken@1361
  1125
        ],[
slouken@1361
  1126
        ],[
slouken@1361
  1127
        have_carbon=yes
slouken@1361
  1128
        ])
slouken@1361
  1129
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1130
        if test x$have_carbon = xyes; then
slouken@1361
  1131
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1132
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1133
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1134
            have_video=yes
slouken@1361
  1135
        fi
slouken@1361
  1136
    fi
slouken@1361
  1137
}
slouken@1361
  1138
slouken@1361
  1139
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1140
CheckCOCOA()
slouken@1361
  1141
{
slouken@1361
  1142
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1143
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1144
                  , enable_video_cocoa=yes)
slouken@1361
  1145
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1146
        save_CFLAGS="$CFLAGS"
slouken@1361
  1147
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1148
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1149
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1150
        have_cocoa=no
slouken@1361
  1151
        AC_TRY_COMPILE([
slouken@1361
  1152
          #import <Cocoa/Cocoa.h>
slouken@1361
  1153
        ],[
slouken@1361
  1154
        ],[
slouken@1361
  1155
        have_cocoa=yes
slouken@1361
  1156
        ])
slouken@1361
  1157
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1158
        CFLAGS="$save_CFLAGS"
slouken@1361
  1159
        if test x$have_cocoa = xyes; then
slouken@1361
  1160
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1161
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1162
            have_video=yes
slouken@1361
  1163
        fi
slouken@1361
  1164
    fi
slouken@1361
  1165
}
slouken@1361
  1166
slouken@0
  1167
dnl Find the framebuffer console includes
slouken@0
  1168
CheckFBCON()
slouken@0
  1169
{
slouken@0
  1170
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1171
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1172
                  , enable_video_fbcon=yes)
slouken@0
  1173
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1174
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1175
        video_fbcon=no
slouken@0
  1176
        AC_TRY_COMPILE([
slouken@0
  1177
         #include <linux/fb.h>
slouken@0
  1178
         #include <linux/kd.h>
slouken@0
  1179
         #include <linux/keyboard.h>
slouken@0
  1180
        ],[
slouken@0
  1181
        ],[
slouken@0
  1182
        video_fbcon=yes
slouken@0
  1183
        ])
slouken@0
  1184
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1185
        if test x$video_fbcon = xyes; then
icculus@3917
  1186
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1187
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1188
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1189
            have_video=yes
slouken@0
  1190
        fi
slouken@0
  1191
    fi
slouken@0
  1192
}
slouken@0
  1193
slouken@167
  1194
dnl Find DirectFB
slouken@167
  1195
CheckDirectFB()
slouken@167
  1196
{
slouken@167
  1197
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1198
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1199
                  , enable_video_directfb=yes)
slouken@167
  1200
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1201
        video_directfb=no
slouken@167
  1202
slouken@1588
  1203
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1204
slouken@1602
  1205
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1206
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1207
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1208
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1209
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1210
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1211
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1212
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1213
                    video_directfb=yes
slouken@1588
  1214
                fi
slouken@1588
  1215
            fi
slouken@1602
  1216
            AC_MSG_RESULT($video_directfb)
slouken@167
  1217
        else
slouken@1588
  1218
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1219
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1220
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1221
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1222
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1223
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1224
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1225
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1226
                video_directfb=yes
slouken@167
  1227
            fi
slouken@1588
  1228
            AC_MSG_RESULT($video_directfb)
slouken@167
  1229
        fi
slouken@167
  1230
slouken@167
  1231
        if test x$video_directfb = xyes; then
slouken@1361
  1232
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1233
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1234
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1235
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1236
            have_video=yes
slouken@167
  1237
        fi
slouken@167
  1238
    fi
slouken@167
  1239
}
slouken@167
  1240
slouken@70
  1241
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1242
CheckPS2GS()
slouken@70
  1243
{
slouken@72
  1244
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1245
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1246
                  , enable_video_ps2gs=yes)
slouken@70
  1247
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1248
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1249
        video_ps2gs=no
slouken@70
  1250
        AC_TRY_COMPILE([
slouken@70
  1251
         #include <linux/ps2/dev.h>
slouken@70
  1252
         #include <linux/ps2/gs.h>
slouken@70
  1253
        ],[
slouken@70
  1254
        ],[
slouken@70
  1255
        video_ps2gs=yes
slouken@70
  1256
        ])
slouken@72
  1257
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1258
        if test x$video_ps2gs = xyes; then
slouken@1361
  1259
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1260
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1261
            have_video=yes
slouken@70
  1262
        fi
slouken@70
  1263
    fi
slouken@70
  1264
}
slouken@70
  1265
slouken@0
  1266
dnl Find the GGI includes
slouken@0
  1267
CheckGGI()
slouken@0
  1268
{
slouken@0
  1269
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1270
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1271
                  , enable_video_ggi=no)
slouken@0
  1272
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1273
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1274
        video_ggi=no
slouken@0
  1275
        AC_TRY_COMPILE([
slouken@0
  1276
         #include <ggi/ggi.h>
slouken@0
  1277
         #include <ggi/gii.h>
slouken@0
  1278
        ],[
slouken@0
  1279
        ],[
slouken@0
  1280
        video_ggi=yes
slouken@0
  1281
        ])
slouken@0
  1282
        AC_MSG_RESULT($video_ggi)
slouken@0
  1283
        if test x$video_ggi = xyes; then
slouken@1361
  1284
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1285
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1286
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1287
            have_video=yes
slouken@0
  1288
        fi
slouken@0
  1289
    fi
slouken@0
  1290
}
slouken@0
  1291
slouken@0
  1292
dnl Find the SVGAlib includes and libraries
slouken@0
  1293
CheckSVGA()
slouken@0
  1294
{
slouken@0
  1295
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1296
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1297
                  , enable_video_svga=yes)
slouken@0
  1298
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1299
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1300
        video_svga=no
slouken@0
  1301
        AC_TRY_COMPILE([
slouken@0
  1302
         #include <vga.h>
slouken@0
  1303
         #include <vgamouse.h>
slouken@0
  1304
         #include <vgakeyboard.h>
slouken@0
  1305
        ],[
slouken@0
  1306
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1307
             exit(0);
slouken@0
  1308
         }
slouken@0
  1309
        ],[
slouken@0
  1310
        video_svga=yes
slouken@0
  1311
        ])
slouken@0
  1312
        AC_MSG_RESULT($video_svga)
slouken@0
  1313
        if test x$video_svga = xyes; then
slouken@1361
  1314
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1315
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1316
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1317
            have_video=yes
slouken@0
  1318
        fi
slouken@0
  1319
    fi
slouken@0
  1320
}
slouken@0
  1321
slouken@75
  1322
dnl Find the VGL includes and libraries
slouken@75
  1323
CheckVGL()
slouken@75
  1324
{
slouken@75
  1325
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1326
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1327
                  , enable_video_vgl=yes)
slouken@75
  1328
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1329
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1330
        video_vgl=no
slouken@75
  1331
        AC_TRY_COMPILE([
slouken@75
  1332
         #include <sys/fbio.h>
slouken@75
  1333
         #include <sys/consio.h>
slouken@75
  1334
         #include <sys/kbio.h>
slouken@75
  1335
         #include <vgl.h>
slouken@75
  1336
        ],[
slouken@75
  1337
         VGLBitmap bitmap;
slouken@1836
  1338
         bitmap.Type = VIDBUF32;
slouken@1836
  1339
         bitmap.PixelBytes = 4;
slouken@144
  1340
         exit(bitmap.Bitmap);
slouken@75
  1341
        ],[
slouken@75
  1342
        video_vgl=yes
slouken@75
  1343
        ])
slouken@75
  1344
        AC_MSG_RESULT($video_vgl)
slouken@75
  1345
        if test x$video_vgl = xyes; then
slouken@1361
  1346
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1347
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1348
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1349
            have_video=yes
slouken@75
  1350
        fi
slouken@75
  1351
    fi
slouken@75
  1352
}
slouken@75
  1353
slouken@1361
  1354
dnl Set up the wscons video driver if enabled
slouken@1361
  1355
CheckWscons()
slouken@1361
  1356
{
slouken@1361
  1357
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1358
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1359
                  , enable_video_wscons=yes)
slouken@1361
  1360
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1361
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1362
        video_wscons=no
slouken@1361
  1363
        AC_TRY_COMPILE([
slouken@1597
  1364
         #include <sys/time.h>
slouken@1597
  1365
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1366
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1367
        ],[
slouken@1597
  1368
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1369
        ],[
slouken@1361
  1370
        video_wscons=yes
slouken@1361
  1371
        ])
slouken@1361
  1372
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1373
        if test x$video_wscons = xyes; then
slouken@1361
  1374
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1375
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1376
            have_video=yes
slouken@1361
  1377
        fi
slouken@1361
  1378
    fi
slouken@1361
  1379
}
slouken@1361
  1380
slouken@1361
  1381
slouken@0
  1382
dnl Find the AAlib includes
slouken@0
  1383
CheckAAlib()
slouken@0
  1384
{
slouken@0
  1385
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1386
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1387
                  , enable_video_aalib=no)
slouken@0
  1388
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1389
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1390
        video_aalib=no
slouken@0
  1391
        AC_TRY_COMPILE([
slouken@0
  1392
         #include <aalib.h>
slouken@0
  1393
        ],[
slouken@0
  1394
        ],[
slouken@0
  1395
        video_aalib=yes
slouken@0
  1396
        ])
slouken@0
  1397
        AC_MSG_RESULT($video_aalib)
slouken@0
  1398
        if test x$video_aalib = xyes; then
slouken@1361
  1399
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1400
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1401
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1402
            have_video=yes
slouken@0
  1403
        fi
slouken@0
  1404
    fi
slouken@0
  1405
}
slouken@0
  1406
slouken@1361
  1407
dnl Set up the QTopia video driver if enabled
slouken@1361
  1408
CheckQtopia()
slouken@1361
  1409
{
slouken@1361
  1410
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1411
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1412
                  , enable_video_qtopia=no)
slouken@1361
  1413
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1414
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1415
        video_qtopia=no
slouken@1361
  1416
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1417
        AC_LANG_CPLUSPLUS
slouken@1361
  1418
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1419
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1420
        AC_TRY_COMPILE([
slouken@1361
  1421
         #include <qpe/qpeapplication.h>
slouken@1361
  1422
        ],[
slouken@1361
  1423
        ],[
slouken@1361
  1424
        video_qtopia=yes
slouken@1361
  1425
        ])
slouken@1361
  1426
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1427
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1428
        if test x$video_qtopia = xyes; then
slouken@1361
  1429
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1430
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1431
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1432
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1433
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1434
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1435
            have_video=yes
slouken@1361
  1436
        fi
slouken@1361
  1437
        AC_LANG_C
slouken@1361
  1438
    fi
slouken@1361
  1439
}
slouken@1361
  1440
slouken@1361
  1441
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1442
CheckPicoGUI()
slouken@1361
  1443
{
slouken@1361
  1444
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1445
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1446
                  , enable_video_picogui=no)
slouken@1361
  1447
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1448
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1449
        video_picogui=no
slouken@1361
  1450
        AC_TRY_COMPILE([
slouken@1361
  1451
         #include <picogui.h>
slouken@1361
  1452
        ],[
slouken@1361
  1453
        ],[
slouken@1361
  1454
        video_picogui=yes
slouken@1361
  1455
        ])
slouken@1361
  1456
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1457
        if test x$video_picogui = xyes; then
slouken@1361
  1458
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1459
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1460
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1461
            have_video=yes
slouken@1361
  1462
        fi
slouken@1361
  1463
    fi
slouken@1361
  1464
}
slouken@1361
  1465
slouken@1361
  1466
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1467
CheckAtariBiosEvent()
slouken@1361
  1468
{
slouken@1361
  1469
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1470
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1471
}
slouken@1361
  1472
slouken@281
  1473
dnl Set up the Atari Xbios driver
slouken@281
  1474
CheckAtariXbiosVideo()
slouken@281
  1475
{
slouken@281
  1476
    AC_ARG_ENABLE(xbios,
slouken@1637
  1477
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1478
                  , enable_video_xbios=yes)
slouken@281
  1479
    video_xbios=no
slouken@281
  1480
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1481
        video_xbios=yes
slouken@1361
  1482
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1483
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1484
        have_video=yes
slouken@281
  1485
    fi
slouken@281
  1486
}
slouken@281
  1487
slouken@281
  1488
dnl Set up the Atari Gem driver
slouken@281
  1489
CheckAtariGemVideo()
slouken@281
  1490
{
slouken@281
  1491
    AC_ARG_ENABLE(gem,
slouken@1637
  1492
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1493
                  , enable_video_gem=yes)
slouken@281
  1494
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1495
        video_gem=no
slouken@281
  1496
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1497
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1498
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1499
            video_gem=yes
slouken@1361
  1500
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1501
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1502
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1503
            have_video=yes
slouken@281
  1504
        fi
slouken@281
  1505
    fi
slouken@281
  1506
}
slouken@281
  1507
slouken@1
  1508
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1509
CheckDummyVideo()
slouken@1
  1510
{
slouken@1
  1511
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1512
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1513
                  , enable_video_dummy=yes)
slouken@1
  1514
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1515
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1516
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1517
        have_video=yes
slouken@1
  1518
    fi
slouken@1
  1519
}
slouken@1
  1520
slouken@0
  1521
dnl Check to see if OpenGL support is desired
slouken@0
  1522
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1523
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1524
              , enable_video_opengl=yes)
slouken@0
  1525
slouken@0
  1526
dnl Find OpenGL
icculus@1191
  1527
CheckOpenGLX11()
slouken@0
  1528
{
slouken@0
  1529
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1530
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1531
        video_opengl=no
slouken@0
  1532
        AC_TRY_COMPILE([
slouken@0
  1533
         #include <GL/gl.h>
slouken@0
  1534
         #include <GL/glx.h>
slouken@0
  1535
        ],[
slouken@0
  1536
        ],[
slouken@0
  1537
        video_opengl=yes
slouken@0
  1538
        ])
slouken@0
  1539
        AC_MSG_RESULT($video_opengl)
slouken@0
  1540
        if test x$video_opengl = xyes; then
slouken@1361
  1541
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1542
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1543
        fi
slouken@0
  1544
    fi
slouken@0
  1545
}
slouken@0
  1546
slouken@279
  1547
dnl Find QNX RtP OpenGL
slouken@279
  1548
CheckOpenGLQNX()
slouken@279
  1549
{
slouken@279
  1550
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1551
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1552
        video_opengl=no
slouken@279
  1553
        AC_TRY_COMPILE([
slouken@279
  1554
         #include <GL/gl.h>
slouken@279
  1555
        ],[
slouken@279
  1556
        ],[
slouken@279
  1557
        video_opengl=yes
slouken@279
  1558
        ])
slouken@279
  1559
        AC_MSG_RESULT($video_opengl)
slouken@279
  1560
        if test x$video_opengl = xyes; then
slouken@1361
  1561
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1562
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1563
        fi
slouken@279
  1564
    fi
slouken@279
  1565
}
slouken@279
  1566
slouken@1361
  1567
dnl Check for Win32 OpenGL
slouken@1361
  1568
CheckWIN32GL()
slouken@1361
  1569
{
slouken@1361
  1570
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1571
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1572
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1573
    fi
slouken@1361
  1574
}
slouken@1361
  1575
slouken@0
  1576
dnl Check for BeOS OpenGL
slouken@0
  1577
CheckBeGL()
slouken@0
  1578
{
slouken@0
  1579
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1580
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1581
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1582
    fi
slouken@0
  1583
}
slouken@0
  1584
slouken@0
  1585
dnl Check for MacOS OpenGL
slouken@0
  1586
CheckMacGL()
slouken@0
  1587
{
slouken@0
  1588
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1589
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1590
        case "$host" in
slouken@0
  1591
            *-*-darwin*)
slouken@1625
  1592
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1593
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1594
                fi
slouken@1625
  1595
                if test x$enable_video_carbon = xyes; then
slouken@1625
  1596
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1597
                fi
slouken@0
  1598
        esac
slouken@0
  1599
    fi
slouken@0
  1600
}
slouken@0
  1601
patmandin@978
  1602
dnl Check for Mesa offscreen rendering
patmandin@989
  1603
CheckAtariOSMesa()
patmandin@978
  1604
{
patmandin@989
  1605
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1606
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1607
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1608
patmandin@991
  1609
        # Static linking to -lOSMesa
patmandin@989
  1610
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1611
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1612
            # -lOSMesa is really the static library
patmandin@989
  1613
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1614
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1615
            fi
patmandin@989
  1616
        else
patmandin@991
  1617
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1618
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1619
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1620
        fi
slouken@1361
  1621
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1622
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1623
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1624
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1625
patmandin@991
  1626
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1627
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1628
                              , enable_osmesa_shared=yes)
patmandin@991
  1629
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1630
            # Dynamic linking
patmandin@991
  1631
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1632
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1633
            fi
slouken@1361
  1634
        fi
patmandin@978
  1635
    fi
patmandin@978
  1636
}
patmandin@978
  1637
slouken@0
  1638
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1639
CheckInputEvents()
slouken@0
  1640
{
slouken@0
  1641
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1642
    AC_ARG_ENABLE(input-events,
slouken@1637
  1643
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1644
                  , enable_input_events=yes)
slouken@0
  1645
    if test x$enable_input_events = xyes; then
slouken@0
  1646
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1647
        use_input_events=no
slouken@0
  1648
        AC_TRY_COMPILE([
slouken@0
  1649
          #include <linux/input.h>
slouken@0
  1650
        ],[
slouken@0
  1651
          #ifndef EVIOCGNAME
slouken@0
  1652
          #error EVIOCGNAME() ioctl not available
slouken@0
  1653
          #endif
slouken@0
  1654
        ],[
slouken@0
  1655
        use_input_events=yes
slouken@0
  1656
        ])
slouken@0
  1657
        AC_MSG_RESULT($use_input_events)
slouken@0
  1658
        if test x$use_input_events = xyes; then
slouken@1361
  1659
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1660
        fi
slouken@0
  1661
    fi
slouken@0
  1662
}
slouken@0
  1663
icculus@1201
  1664
dnl See if we can use the Touchscreen input library
icculus@1201
  1665
CheckTslib()
icculus@1201
  1666
{
icculus@1201
  1667
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1668
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1669
                  , enable_input_tslib=yes)
icculus@1201
  1670
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1671
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1672
        enable_input_tslib=no
icculus@1201
  1673
        AC_TRY_COMPILE([
icculus@1201
  1674
          #include "tslib.h"
icculus@1201
  1675
        ],[
icculus@1201
  1676
        ],[
icculus@1201
  1677
        enable_input_tslib=yes
icculus@1201
  1678
        ])
icculus@1201
  1679
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1680
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1681
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1682
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1683
        fi
icculus@1201
  1684
    fi
icculus@1201
  1685
}
icculus@1201
  1686
slouken@399
  1687
dnl See if we can use GNU pth library for threads
slouken@399
  1688
CheckPTH()
slouken@399
  1689
{
slouken@399
  1690
    dnl Check for pth support
slouken@399
  1691
    AC_ARG_ENABLE(pth,
slouken@1637
  1692
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1693
                  , enable_pth=yes)
slouken@399
  1694
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1695
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1696
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1697
            use_pth=no
slouken@399
  1698
        else
slouken@399
  1699
            use_pth=yes
slouken@399
  1700
        fi
slouken@399
  1701
        AC_MSG_CHECKING(pth)
slouken@1361
  1702
        AC_MSG_RESULT($use_pth)
slouken@399
  1703
        if test "x$use_pth" = xyes; then
slouken@1361
  1704
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1705
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1706
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1707
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1708
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1709
            have_threads=yes
slouken@399
  1710
        fi
slouken@399
  1711
    fi
slouken@399
  1712
}
slouken@399
  1713
slouken@0
  1714
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1715
CheckPTHREAD()
slouken@0
  1716
{
slouken@0
  1717
    dnl Check for pthread support
slouken@0
  1718
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1719
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1720
                  , enable_pthreads=yes)
slouken@0
  1721
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1722
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1723
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1724
                  , enable_pthread_sem=yes)
slouken@1550
  1725
    case "$host" in
slouken@1820
  1726
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1727
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1728
            pthread_lib="-lpthread"
slouken@1324
  1729
            ;;
slouken@0
  1730
        *-*-bsdi*)
slouken@0
  1731
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1732
            pthread_lib=""
slouken@0
  1733
            ;;
slouken@0
  1734
        *-*-darwin*)
slouken@0
  1735
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1736
# causes Carbon.p complaints?
slouken@0
  1737
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1738
            ;;
slouken@1565
  1739
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1740
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1741
            pthread_lib="-pthread"
slouken@0
  1742
            ;;
slouken@43
  1743
        *-*-netbsd*)
slouken@1383
  1744
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
icculus@1200
  1745
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1746
            ;;
slouken@0
  1747
        *-*-openbsd*)
slouken@0
  1748
            pthread_cflags="-D_REENTRANT"
slouken@0
  1749
            pthread_lib="-pthread"
slouken@0
  1750
            ;;
slouken@0
  1751
        *-*-solaris*)
slouken@0
  1752
            pthread_cflags="-D_REENTRANT"
slouken@0
  1753
            pthread_lib="-lpthread -lposix4"
slouken@0
  1754
            ;;
slouken@0
  1755
        *-*-sysv5*)
slouken@0
  1756
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1757
            pthread_lib=""
slouken@0
  1758
            ;;
slouken@0
  1759
        *-*-irix*)
slouken@0
  1760
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1761
            pthread_lib="-lpthread"
slouken@0
  1762
            ;;
slouken@0
  1763
        *-*-aix*)
slouken@0
  1764
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1765
            pthread_lib="-lpthread"
slouken@0
  1766
            ;;
icculus@425
  1767
        *-*-hpux11*)
icculus@425
  1768
            pthread_cflags="-D_REENTRANT"
icculus@425
  1769
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1770
            ;;
slouken@0
  1771
        *-*-qnx*)
slouken@0
  1772
            pthread_cflags=""
slouken@0
  1773
            pthread_lib=""
slouken@0
  1774
            ;;
slouken@873
  1775
        *-*-osf*)
slouken@1019
  1776
            pthread_cflags="-D_REENTRANT"
slouken@873
  1777
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1778
                pthread_lib="-lpthread -lrt"
slouken@873
  1779
            else
slouken@1019
  1780
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1781
            fi
slouken@873
  1782
            ;;
slouken@0
  1783
        *)
slouken@0
  1784
            pthread_cflags="-D_REENTRANT"
slouken@0
  1785
            pthread_lib="-lpthread"
slouken@0
  1786
            ;;
slouken@0
  1787
    esac
icculus@1140
  1788
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1789
        # Save the original compiler flags and libraries
slouken@415
  1790
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1791
        # Add the pthread compiler flags and libraries
slouken@415
  1792
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1793
        # Check to see if we have pthread support on this system
slouken@0
  1794
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1795
        use_pthreads=no
slouken@0
  1796
        AC_TRY_LINK([
slouken@0
  1797
         #include <pthread.h>
slouken@0
  1798
        ],[
slouken@0
  1799
         pthread_attr_t type;
slouken@0
  1800
         pthread_attr_init(&type);
slouken@0
  1801
        ],[
slouken@0
  1802
        use_pthreads=yes
slouken@0
  1803
        ])
slouken@0
  1804
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1805
        # Restore the compiler flags and libraries
slouken@415
  1806
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1807
slouken@415
  1808
        # Do futher testing if we have pthread support...
slouken@0
  1809
        if test x$use_pthreads = xyes; then
slouken@1361
  1810
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1811
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1812
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1813
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1814
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1815
slouken@1438
  1816
            # Save the original compiler flags and libraries
slouken@1438
  1817
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1818
            # Add the pthread compiler flags and libraries
slouken@1438
  1819
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1820
slouken@0
  1821
            # Check to see if recursive mutexes are available
slouken@0
  1822
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1823
            has_recursive_mutexes=no
slouken@1324
  1824
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1825
                AC_TRY_COMPILE([
slouken@1324
  1826
                  #include <pthread.h>
slouken@1324
  1827
                ],[
slouken@1324
  1828
                  pthread_mutexattr_t attr;
slouken@1324
  1829
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1830
                ],[
slouken@1324
  1831
                has_recursive_mutexes=yes
slouken@1361
  1832
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1833
                ])
slouken@1324
  1834
            fi
slouken@1324
  1835
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1836
                AC_TRY_COMPILE([
slouken@1324
  1837
                  #include <pthread.h>
slouken@1324
  1838
                ],[
slouken@1324
  1839
                  pthread_mutexattr_t attr;
slouken@1324
  1840
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1841
                ],[
slouken@1324
  1842
                has_recursive_mutexes=yes
slouken@1361
  1843
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1844
                ])
slouken@1324
  1845
            fi
slouken@0
  1846
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1847
slouken@94
  1848
            # Check to see if pthread semaphore support is missing
slouken@94
  1849
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1850
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1851
                have_pthread_sem=no
slouken@94
  1852
                AC_TRY_COMPILE([
slouken@94
  1853
                  #include <pthread.h>
slouken@94
  1854
                  #include <semaphore.h>
slouken@94
  1855
                ],[
slouken@94
  1856
                ],[
slouken@94
  1857
                have_pthread_sem=yes
slouken@94
  1858
                ])
slouken@94
  1859
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1860
            fi
slouken@94
  1861
slouken@1438
  1862
            # Restore the compiler flags and libraries
slouken@1438
  1863
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1864
slouken@1361
  1865
            # Basic thread creation functions
slouken@1361
  1866
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1867
slouken@1361
  1868
            # Semaphores
slouken@1361
  1869
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1870
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1871
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1872
            else
slouken@1361
  1873
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1874
            fi
slouken@0
  1875
slouken@1361
  1876
            # Mutexes
slouken@1361
  1877
            # We can fake these with semaphores if necessary
slouken@1361
  1878
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1879
slouken@1361
  1880
            # Condition variables
slouken@1361
  1881
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1882
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1883
slouken@1361
  1884
            have_threads=yes
slouken@185
  1885
        else
slouken@1361
  1886
            CheckPTH
slouken@814
  1887
        fi
slouken@814
  1888
    fi
slouken@814
  1889
}
slouken@814
  1890
slouken@0
  1891
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1892
CheckWIN32()
slouken@0
  1893
{
slouken@0
  1894
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1895
    have_win32_gcc=no
slouken@0
  1896
    AC_TRY_COMPILE([
slouken@0
  1897
     #include <windows.h>
slouken@0
  1898
    ],[
slouken@0
  1899
    ],[
slouken@0
  1900
    have_win32_gcc=yes
slouken@0
  1901
    ])
slouken@0
  1902
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1903
    if test x$have_win32_gcc != xyes; then
slouken@0
  1904
       AC_MSG_ERROR([
slouken@0
  1905
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1906
       ])
slouken@0
  1907
    fi
slouken@0
  1908
slouken@0
  1909
    dnl See if the user wants to redirect standard output to files
slouken@0
  1910
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1911
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1912
                  , enable_stdio_redirect=yes)
slouken@0
  1913
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1914
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1915
    fi
slouken@1361
  1916
slouken@1361
  1917
    if test x$enable_video = xyes; then
slouken@1361
  1918
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1919
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1920
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1921
        have_video=yes
slouken@0
  1922
    fi
slouken@0
  1923
}
slouken@0
  1924
slouken@0
  1925
dnl Find the DirectX includes and libraries
slouken@0
  1926
CheckDIRECTX()
slouken@0
  1927
{
slouken@0
  1928
    AC_ARG_ENABLE(directx,
slouken@1637
  1929
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1930
                  , enable_directx=yes)
slouken@0
  1931
    if test x$enable_directx = xyes; then
slouken@1361
  1932
        have_directx=no
slouken@1361
  1933
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1934
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1935
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1936
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1937
            have_directx=yes
slouken@1361
  1938
        fi
slouken@1361
  1939
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1940
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1941
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1942
            have_video=yes
slouken@1361
  1943
        fi
slouken@0
  1944
    fi
slouken@158
  1945
}
slouken@158
  1946
slouken@294
  1947
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1948
CheckDLOPEN()
slouken@294
  1949
{
slouken@731
  1950
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1951
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1952
                  , enable_sdl_dlopen=yes)
slouken@731
  1953
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1954
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1955
        have_dlopen=no
slouken@294
  1956
        AC_TRY_COMPILE([
slouken@294
  1957
         #include <dlfcn.h>
slouken@294
  1958
        ],[
slouken@1638
  1959
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1960
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1961
         #endif
slouken@294
  1962
        ],[
slouken@1361
  1963
        have_dlopen=yes
slouken@294
  1964
        ])
slouken@1361
  1965
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1966
slouken@1361
  1967
        if test x$have_dlopen = xyes; then
slouken@1521
  1968
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1969
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1970
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1971
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1972
            if test x$have_dlvsym = xyes; then
slouken@1361
  1973
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1974
            fi
slouken@1361
  1975
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1976
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1977
            have_loadso=yes
slouken@294
  1978
        fi
slouken@294
  1979
    fi
slouken@294
  1980
}
slouken@294
  1981
patmandin@651
  1982
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1983
CheckAtariLdg()
patmandin@651
  1984
{
patmandin@651
  1985
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  1986
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  1987
                  , enable_atari_ldg=yes)
patmandin@651
  1988
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1989
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1990
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1991
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1992
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1993
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  1994
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  1995
            have_loadso=yes
patmandin@651
  1996
        fi
patmandin@651
  1997
    fi
patmandin@651
  1998
}
patmandin@651
  1999
slouken@381
  2000
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2001
CheckUSBHID()
slouken@381
  2002
{
slouken@381
  2003
    if test x$enable_joystick = xyes; then
slouken@1565
  2004
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2005
        if test x$have_libusbhid = xyes; then
slouken@1565
  2006
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2007
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2008
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2009
        else
slouken@1565
  2010
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2011
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2012
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2013
        fi
slouken@1361
  2014
            
slouken@1361
  2015
        save_CFLAGS="$CFLAGS"
slouken@1361
  2016
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2017
slouken@381
  2018
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2019
        have_usbhid=no
slouken@381
  2020
        AC_TRY_COMPILE([
slouken@404
  2021
          #include <sys/types.h>
slouken@403
  2022
          #if defined(HAVE_USB_H)
slouken@403
  2023
          #include <usb.h>
slouken@403
  2024
          #endif
slouken@1565
  2025
          #ifdef __DragonFly__
slouken@1565
  2026
          # include <bus/usb/usb.h>
slouken@1565
  2027
          # include <bus/usb/usbhid.h>
slouken@1565
  2028
          #else
slouken@1565
  2029
          # include <dev/usb/usb.h>
slouken@1565
  2030
          # include <dev/usb/usbhid.h>
slouken@1565
  2031
          #endif
slouken@381
  2032
          #if defined(HAVE_USBHID_H)
slouken@381
  2033
          #include <usbhid.h>
slouken@381
  2034
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2035
          #include <libusb.h>
slouken@381
  2036
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2037
          #include <libusbhid.h>
slouken@404
  2038
          #endif
slouken@381
  2039
        ],[
slouken@381
  2040
          struct report_desc *repdesc;
slouken@381
  2041
          struct usb_ctl_report *repbuf;
slouken@402
  2042
          hid_kind_t hidkind;
slouken@381
  2043
        ],[
slouken@381
  2044
        have_usbhid=yes
slouken@381
  2045
        ])
slouken@381
  2046
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2047
slouken@381
  2048
        if test x$have_usbhid = xyes; then
slouken@381
  2049
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2050
            have_usbhid_ucr_data=no
slouken@381
  2051
            AC_TRY_COMPILE([
slouken@404
  2052
              #include <sys/types.h>
slouken@404
  2053
              #if defined(HAVE_USB_H)
slouken@404
  2054
              #include <usb.h>
slouken@404
  2055
              #endif
slouken@1565
  2056
              #ifdef __DragonFly__
slouken@1565
  2057
              # include <bus/usb/usb.h>
slouken@1565
  2058
              # include <bus/usb/usbhid.h>
slouken@1565
  2059
              #else
slouken@1565
  2060
              # include <dev/usb/usb.h>
slouken@1565
  2061
              # include <dev/usb/usbhid.h>
slouken@1565
  2062
              #endif
slouken@381
  2063
              #if defined(HAVE_USBHID_H)
slouken@381
  2064
              #include <usbhid.h>
slouken@381
  2065
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2066
              #include <libusb.h>
slouken@381
  2067
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2068
              #include <libusbhid.h>
slouken@381
  2069
              #endif
slouken@381
  2070
            ],[
slouken@381
  2071
              struct usb_ctl_report buf;
slouken@381
  2072
              if (buf.ucr_data) { }
slouken@381
  2073
            ],[
slouken@381
  2074
            have_usbhid_ucr_data=yes
slouken@381
  2075
            ])
slouken@381
  2076
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2077
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2078
            fi
slouken@381
  2079
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2080
            
slouken@1361
  2081
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2082
            have_usbhid_new=no
slouken@407
  2083
            AC_TRY_COMPILE([
slouken@407
  2084
              #include <sys/types.h>
slouken@407
  2085
              #if defined(HAVE_USB_H)
slouken@407
  2086
              #include <usb.h>
slouken@407
  2087
              #endif
slouken@407
  2088
              #include <dev/usb/usb.h>
slouken@407
  2089
              #include <dev/usb/usbhid.h>
slouken@407
  2090
              #if defined(HAVE_USBHID_H)
slouken@407
  2091
              #include <usbhid.h>
slouken@407
  2092
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2093
              #include <libusb.h>
slouken@407
  2094
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2095
              #include <libusbhid.h>
slouken@407
  2096
              #endif
slouken@407
  2097
            ],[
slouken@407
  2098
              report_desc_t d;
slouken@1361
  2099
              hid_start_parse(d, 1, 1);
slouken@407
  2100
            ],[
slouken@407
  2101
            have_usbhid_new=yes
slouken@407
  2102
            ])
slouken@407
  2103
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2104
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2105
            fi
slouken@407
  2106
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2107
slouken@1565
  2108
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2109
            have_machine_joystick=no
slouken@1565
  2110
            AC_TRY_COMPILE([
slouken@1565
  2111
              #include <machine/joystick.h>
slouken@1565
  2112
            ],[
slouken@1565
  2113
              struct joystick t;
slouken@1565
  2114
            ],[
slouken@1565
  2115
            have_machine_joystick=yes
slouken@1565
  2116
            ])
slouken@1565
  2117
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2118
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2119
            fi
slouken@1565
  2120
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2121
slouken@1361
  2122
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2123
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2124
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2125
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2126
            have_joystick=yes
slouken@381
  2127
        fi
slouken@1361
  2128
        CFLAGS="$save_CFLAGS"
slouken@381
  2129
    fi
slouken@381
  2130
}
slouken@381
  2131
slouken@1361
  2132
dnl Check for clock_gettime()
slouken@1361
  2133
CheckClockGettime()
slouken@795
  2134
{
slouken@1361
  2135
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2136
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2137
                  , enable_clock_gettime=no)
slouken@1361
  2138
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2139
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2140
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2141
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2142
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2143
        fi
slouken@795
  2144
    fi
slouken@795
  2145
}
slouken@795
  2146
slouken@1062
  2147
dnl Check for a valid linux/version.h
slouken@1062
  2148
CheckLinuxVersion()
slouken@1062
  2149
{
slouken@1062
  2150
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2151
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2152
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2153
    fi
slouken@1062
  2154
}
slouken@1062
  2155
slouken@1127
  2156
dnl Check if we want to use RPATH
slouken@1127
  2157
CheckRPATH()
slouken@1127
  2158
{
slouken@1127
  2159
    AC_ARG_ENABLE(rpath,
slouken@1637
  2160
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2161
                  , enable_rpath=yes)
slouken@1127
  2162
}
slouken@1127
  2163
slouken@1550
  2164
dnl Set up the configuration based on the host platform!
slouken@1550
  2165
case "$host" in
slouken@1361
  2166
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2167
        ARCH=linux
slouken@1361
  2168
        CheckDummyVideo
slouken@1361
  2169
        CheckIPod
slouken@1361
  2170
        # Set up files for the timer library
icculus@1140
  2171
        if test x$enable_timers = xyes; then
slouken@1361
  2172
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2173
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2174
            have_timers=yes
icculus@1140
  2175
        fi
slouken@1361
  2176
        ;;
slouken@1820
  2177
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2178
        case "$host" in
slouken@1361
  2179
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2180
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2181
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2182
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2183
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2184
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2185
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2186
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2187
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2188
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2189
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2190
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2191
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2192
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2193
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2194
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2195
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2196
        esac
icculus@1573
  2197
        CheckVisibilityHidden
slouken@1
  2198
        CheckDummyVideo
slouken@68
  2199
        CheckDiskAudio
icculus@1532
  2200
        CheckDummyAudio
slouken@371
  2201
        CheckDLOPEN
slouken@0
  2202
        CheckNASM
slouken@1361
  2203
        CheckAltivec
slouken@0
  2204
        CheckOSS
slouken@1361
  2205
        CheckDMEDIA
slouken@1438
  2206
        CheckMME
slouken@0
  2207
        CheckALSA
slouken@0
  2208
        CheckARTSC
slouken@0
  2209
        CheckESD
icculus@3939
  2210
        CheckPulseAudio
slouken@0
  2211
        CheckNAS
slouken@0
  2212
        CheckX11
slouken@30
  2213
        CheckNANOX
slouken@0
  2214
        CheckFBCON
slouken@167
  2215
        CheckDirectFB
slouken@70
  2216
        CheckPS2GS
slouken@0
  2217
        CheckGGI
slouken@0
  2218
        CheckSVGA
slouken@1361
  2219
        CheckVGL
slouken@1361
  2220
        CheckWscons
slouken@0
  2221
        CheckAAlib
slouken@371
  2222
        CheckQtopia
slouken@433
  2223
        CheckPicoGUI
icculus@1191
  2224
        CheckOpenGLX11
slouken@0
  2225
        CheckInputEvents
icculus@1201
  2226
        CheckTslib
slouken@1361
  2227
        CheckUSBHID
slouken@0
  2228
        CheckPTHREAD
slouken@1361
  2229
        CheckClockGettime
slouken@1062
  2230
        CheckLinuxVersion
slouken@1127
  2231
        CheckRPATH
slouken@1361
  2232
        # Set up files for the audio library
slouken@1361
  2233
        if test x$enable_audio = xyes; then
slouken@1361
  2234
          case $ARCH in
slouken@1565
  2235
            sysv5|solaris|hpux)
slouken@1361
  2236
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2237
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2238
                have_audio=yes
slouken@1361
  2239
            ;;
slouken@1565
  2240
            netbsd|openbsd)
slouken@1567
  2241
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2242
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2243
                have_audio=yes
slouken@1361
  2244
            ;;
slouken@1361
  2245
            aix)
slouken@1361
  2246
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2247
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2248
                have_audio=yes
slouken@1361
  2249
            ;;
slouken@1361
  2250
          esac
slouken@371
  2251
        fi
slouken@0
  2252
        # Set up files for the joystick library
slouken@0
  2253
        if test x$enable_joystick = xyes; then
slouken@1361
  2254
          case $ARCH in
slouken@1361
  2255
            linux)
slouken@1361
  2256
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2257
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2258
                have_joystick=yes
slouken@1361
  2259
            ;;
slouken@1361
  2260
          esac
slouken@0
  2261
        fi
slouken@0
  2262
        # Set up files for the cdrom library
slouken@0
  2263
        if test x$enable_cdrom = xyes; then
slouken@1361
  2264
          case $ARCH in
slouken@1361
  2265
            linux|solaris)
slouken@1361
  2266
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2267
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2268
                have_cdrom=yes
slouken@1361
  2269
            ;;
slouken@1361
  2270
            *freebsd*)
slouken@1361
  2271
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2272
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2273
                have_cdrom=yes
slouken@1361
  2274
            ;;
slouken@1383
  2275
            *openbsd*|*netbsd*)
slouken@1361
  2276
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2277
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2278
                have_cdrom=yes
slouken@1361
  2279
            ;;
slouken@1361
  2280
            bsdi)
slouken@1361
  2281
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2282
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2283
                have_cdrom=yes
slouken@1361
  2284
            ;;
slouken@1361
  2285
            aix)
slouken@1361
  2286
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2287
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2288
                have_cdrom=yes
slouken@1361
  2289
            ;;
slouken@1361
  2290
            osf)
slouken@1361
  2291
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2292
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2293
                have_cdrom=yes
slouken@1361
  2294
            ;;
slouken@1361
  2295
          esac
slouken@0
  2296
        fi
slouken@0
  2297
        # Set up files for the thread library
slouken@1361
  2298
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2299
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2300
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2301
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2302
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2303
            have_threads=yes
slouken@0
  2304
        fi
slouken@0
  2305
        # Set up files for the timer library
slouken@0
  2306
        if test x$enable_timers = xyes; then
slouken@1361
  2307
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2308
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2309
            have_timers=yes
slouken@0
  2310
        fi
slouken@0
  2311
        ;;
slouken@0
  2312
    *-*-qnx*)
slouken@0
  2313
        ARCH=qnx
slouken@1
  2314
        CheckDummyVideo
slouken@68
  2315
        CheckDiskAudio
icculus@1532
  2316
        CheckDummyAudio
slouken@886
  2317
        # CheckNASM
slouken@371
  2318
        CheckDLOPEN
slouken@0
  2319
        CheckNAS
slouken@0
  2320
        CheckPHOTON
slouken@0
  2321
        CheckX11
icculus@1191
  2322
        CheckOpenGLX11
slouken@0
  2323
        CheckPTHREAD
slouken@0
  2324
        # Set up files for the audio library
slouken@0
  2325
        if test x$enable_audio = xyes; then
slouken@1361
  2326
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2327
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2328
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2329
            have_audio=yes
slouken@0
  2330
        fi
slouken@0
  2331
        # Set up files for the cdrom library
slouken@0
  2332
        if test x$enable_cdrom = xyes; then
slouken@1361
  2333
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2334
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2335
            have_cdrom=yes
slouken@0
  2336
        fi
slouken@0
  2337
        # Set up files for the timer library
slouken@0
  2338
        if test x$enable_timers = xyes; then
slouken@1361
  2339
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2340
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2341
            have_timers=yes
slouken@0
  2342
        fi
slouken@0
  2343
        ;;
slouken@0
  2344
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2345
        ARCH=win32
slouken@1550
  2346
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2347
            # Default cross-compile location
slouken@0
  2348
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2349
        else
slouken@0
  2350
            # Look for the location of the tools and install there
slouken@750
  2351
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2352
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2353
            fi
slouken@0
  2354
        fi
slouken@1
  2355
        CheckDummyVideo
slouken@68
  2356
        CheckDiskAudio
icculus@1532
  2357
        CheckDummyAudio
slouken@0
  2358
        CheckWIN32
slouken@1361
  2359
        CheckWIN32GL
slouken@0
  2360
        CheckDIRECTX
slouken@0
  2361
        CheckNASM
slouken@0
  2362
        # Set up files for the audio library
slouken@0
  2363
        if test x$enable_audio = xyes; then
slouken@1361
  2364
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2365
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2366
            if test x$have_directx = xyes; then
slouken@1361
  2367
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2368
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2369
            fi
slouken@1361
  2370
            have_audio=yes
slouken@0
  2371
        fi
slouken@0
  2372
        # Set up files for the joystick library
slouken@0
  2373
        if test x$enable_joystick = xyes; then
slouken@1855
  2374
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2375
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2376
            have_joystick=yes
slouken@0
  2377
        fi
slouken@0
  2378
        # Set up files for the cdrom library
slouken@0
  2379
        if test x$enable_cdrom = xyes; then
slouken@1361
  2380
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2381
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2382
            have_cdrom=yes
slouken@0
  2383
        fi
slouken@0
  2384
        # Set up files for the thread library
slouken@0
  2385
        if test x$enable_threads = xyes; then
slouken@1361
  2386
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2387
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2388
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2389
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2390
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2391
            have_threads=yes
slouken@0
  2392
        fi
slouken@0
  2393
        # Set up files for the timer library
slouken@0
  2394
        if test x$enable_timers = xyes; then
slouken@1361
  2395
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2396
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2397
            have_timers=yes
slouken@1361
  2398
        fi
slouken@1361
  2399
        # Set up files for the shared object loading library
slouken@1361
  2400
        if test x$enable_loadso = xyes; then
slouken@1361
  2401
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2402
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2403
            have_loadso=yes
slouken@1361
  2404
        fi
slouken@1361
  2405
        # Set up the system libraries we need
slouken@1521
  2406
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2407
        if test x$have_directx = xyes; then
slouken@1521
  2408
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2409
        fi
slouken@0
  2410
        # The Win32 platform requires special setup
slouken@1397
  2411
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2412
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2413
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2414
        ;;
slouken@0
  2415
    *-*-beos*)
slouken@0
  2416
        ARCH=beos
slouken@0
  2417
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2418
        CheckDummyVideo
slouken@68
  2419
        CheckDiskAudio
icculus@1532
  2420
        CheckDummyAudio
slouken@0
  2421
        CheckNASM
slouken@0
  2422
        CheckBWINDOW
slouken@0
  2423
        CheckBeGL
slouken@0
  2424
        # Set up files for the audio library
slouken@0
  2425
        if test x$enable_audio = xyes; then
slouken@1361
  2426
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2427
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2428
            have_audio=yes
slouken@0
  2429
        fi
slouken@0
  2430
        # Set up files for the joystick library
slouken@0
  2431
        if test x$enable_joystick = xyes; then
slouken@1361
  2432
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2433
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2434
            have_joystick=yes
slouken@0
  2435
        fi
slouken@0
  2436
        # Set up files for the cdrom library
slouken@0
  2437
        if test x$enable_cdrom = xyes; then
slouken@1361
  2438
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2439
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2440
            have_cdrom=yes
slouken@0
  2441
        fi
slouken@0
  2442
        # Set up files for the thread library
slouken@0
  2443
        if test x$enable_threads = xyes; then
slouken@1361
  2444
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2445
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2446
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2447
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2448
            have_threads=yes
slouken@0
  2449
        fi
slouken@0
  2450
        # Set up files for the timer library
slouken@0
  2451
        if test x$enable_timers = xyes; then
slouken@1361
  2452
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2453
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2454
            have_timers=yes
slouken@1361
  2455
        fi
slouken@1361
  2456
        # Set up files for the shared object loading library
slouken@1361
  2457
        if test x$enable_loadso = xyes; then
slouken@1361
  2458
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2459
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2460
            have_loadso=yes
slouken@0
  2461
        fi
slouken@1367
  2462
        # The BeOS platform requires special setup.
slouken@1367
  2463
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2464
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2465
        ;;
slouken@0
  2466
    *-*-darwin* )
icculus@1133
  2467
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2468
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2469
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2470
        ARCH=macosx
slouken@1624
  2471
slouken@1628
  2472
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2473
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2474
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2475
slouken@1628
  2476
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2477
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2478
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2479
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2480
        EXTRA_LDFLAGS=""
slouken@1624
  2481
slouken@1742
  2482
        CheckVisibilityHidden
slouken@1
  2483
        CheckDummyVideo
slouken@68
  2484
        CheckDiskAudio
icculus@1532
  2485
        CheckDummyAudio
slouken@1638
  2486
        CheckDLOPEN
slouken@1648
  2487
slouken@1889
  2488
        # Temporarily disabled:
slouken@1889
  2489
        # ld: mmxp2_32.o has external relocation entries in non-writable section (__TEXT,__text) for symbols: _mmxreturn
slouken@1889
  2490
        #CheckNASM
slouken@1889
  2491
slouken@1648
  2492
        # Set up files for the shared object loading library
slouken@1648
  2493
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2494
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2495
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2496
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2497
            have_loadso=yes
slouken@1648
  2498
        fi
slouken@1648
  2499
icculus@1133
  2500
        CheckCOCOA
icculus@1133
  2501
        CheckCARBON
icculus@1174
  2502
        CheckX11
slouken@0
  2503
        CheckMacGL
icculus@1191
  2504
        CheckOpenGLX11
slouken@0
  2505
        CheckPTHREAD
icculus@1047
  2506
        CheckAltivec
icculus@1445
  2507
icculus@1445
  2508
        # Need this or things might misbuild on a G3.
slouken@1521
  2509
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2510
slouken@0
  2511
        # Set up files for the audio library
slouken@0
  2512
        if test x$enable_audio = xyes; then
slouken@1361
  2513
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2514
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2515
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2516
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2517
            have_audio=yes
slouken@0
  2518
        fi
slouken@0
  2519
        # Set up files for the joystick library
slouken@0
  2520
        if test x$enable_joystick = xyes; then
slouken@1361
  2521
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2522
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2523
            have_joystick=yes
icculus@3935
  2524
            need_iokit_framework=yes
slouken@0
  2525
        fi
slouken@0
  2526
        # Set up files for the cdrom library
slouken@0
  2527
        if test x$enable_cdrom = xyes; then
slouken@1361
  2528
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2529
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2530
            have_cdrom=yes
slouken@0
  2531
        fi
slouken@0
  2532
        # Set up files for the timer library
slouken@0
  2533
        if test x$enable_timers = xyes; then
slouken@1361
  2534
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2535
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2536
            have_timers=yes
slouken@1361
  2537
        fi
slouken@1621
  2538
        # The Mac OS X platform requires special setup.
slouken@1397
  2539
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2540
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2541
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2542
        if test x$enable_video_cocoa = xyes; then
slouken@1611
  2543
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3935
  2544
            need_iokit_framework=yes
icculus@1133
  2545
        fi
icculus@1133
  2546
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2547
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1611
  2548
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,ApplicationServices"
slouken@1611
  2549
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@1133
  2550
        fi
slouken@1361
  2551
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2552
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1611
  2553
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2554
        fi
icculus@3935
  2555
        # Some subsystems reference IOKit...
icculus@3935
  2556
        if test x$need_iokit_framework = xyes; then
icculus@3935
  2557
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
icculus@3935
  2558
        fi
slouken@0
  2559
        ;;
slouken@281
  2560
    *-*-mint*)
slouken@281
  2561
        ARCH=mint
slouken@281
  2562
        CheckDummyVideo
slouken@281
  2563
        CheckDiskAudio
icculus@1532
  2564
        CheckDummyAudio
slouken@281
  2565
        CheckAtariBiosEvent
slouken@281
  2566
        CheckAtariXbiosVideo
slouken@281
  2567
        CheckAtariGemVideo
slouken@398
  2568
        CheckAtariAudio
patmandin@651
  2569
        CheckAtariLdg
slouken@1361
  2570
        CheckAtariOSMesa
slouken@281
  2571
        CheckPTH
slouken@281
  2572
        # Set up files for the audio library
slouken@398
  2573
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2574
            if test x$enable_audio = xyes; then
slouken@1361
  2575
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2576
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2577
                have_audio=yes
slouken@398
  2578
            fi
slouken@281
  2579
        fi
slouken@281
  2580
        # Set up files for the joystick library
slouken@281
  2581
        if test x$enable_joystick = xyes; then
slouken@1361
  2582
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2583
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2584
            have_joystick=yes
slouken@281
  2585
        fi
slouken@281
  2586
        # Set up files for the cdrom library
slouken@281
  2587
        if test x$enable_cdrom = xyes; then
slouken@1361
  2588
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2589
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2590
            have_cdrom=yes
slouken@281
  2591
        fi
slouken@281
  2592
        # Set up files for the timer library
slouken@281
  2593
        if test x$enable_timers = xyes; then
slouken@557
  2594
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2595
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2596
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2597
            else
slouken@1361
  2598
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2599
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2600
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2601
            fi
slouken@1361
  2602
            have_timers=yes
slouken@281
  2603
        fi
slouken@281
  2604
        ;;
slouken@1035
  2605
    *-riscos)
slouken@687
  2606
        ARCH=riscos
slouken@1361
  2607
        CheckOSS
slouken@1361
  2608
        CheckPTHREAD
slouken@955
  2609
        # Set up files for the video library
slouken@955
  2610
        if test x$enable_video = xyes; then
slouken@1361
  2611
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2612
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2613
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2614
            have_video=yes
slouken@955
  2615
        fi
slouken@955
  2616
        # Set up files for the joystick library
slouken@955
  2617
        if test x$enable_joystick = xyes; then
slouken@1361
  2618
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2619
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2620
            have_joystick=yes
slouken@955
  2621
        fi
slouken@955
  2622
        # Set up files for the timer library
slouken@955
  2623
        if test x$enable_timers = xyes; then
slouken@1361
  2624
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2625
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2626
            have_timers=yes
slouken@955
  2627
        fi
slouken@1361
  2628
        # The RISC OS platform requires special setup.
slouken@1521
  2629
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2630
        ;;
slouken@0
  2631
    *)
slouken@1361
  2632
        AC_MSG_ERROR([
slouken@1550
  2633
*** Unsupported host:  Please add to configure.in
slouken@1361
  2634
        ])
slouken@0
  2635
        ;;
slouken@0
  2636
esac
slouken@0
  2637
slouken@1361
  2638
# Verify that we have all the platform specific files we need
icculus@3890
  2639
icculus@3890
  2640
if test x$enable_joystick = xyes; then
icculus@3890
  2641
  if test x$have_joystick != xyes; then
icculus@3890
  2642
    # Wants joystick subsystem, but doesn't have a platform-specific backend...
icculus@3933
  2643
    AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@1361
  2644
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
icculus@3890
  2645
  fi
slouken@1361
  2646
fi
slouken@1361
  2647
if test x$have_cdrom != xyes; then
slouken@1361
  2648
    if test x$enable_cdrom = xyes; then
slouken@1361
  2649
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2650
    fi
slouken@1361
  2651
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2652
fi
slouken@1361
  2653
if test x$have_threads != xyes; then
slouken@1361
  2654
    if test x$enable_threads = xyes; then
slouken@1361
  2655
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2656
    fi
slouken@1361
  2657
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2658
fi
slouken@1361
  2659
if test x$have_timers != xyes; then
slouken@1361
  2660
    if test x$enable_timers = xyes; then
slouken@1361
  2661
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2662
    fi
slouken@1361
  2663
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2664
fi
slouken@1361
  2665
if test x$have_loadso != xyes; then
slouken@1361
  2666
    if test x$enable_loadso = xyes; then
slouken@1361
  2667
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2668
    fi
slouken@1361
  2669
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2670
fi
slouken@1397
  2671
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2672
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2673
fi
slouken@0
  2674
slouken@1361
  2675
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2676
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2677
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2678
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2679
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@0
  2680
slouken@1397
  2681
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2682
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2683
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2684
slouken@0
  2685
# Set runtime shared library paths as needed
slouken@0
  2686
slouken@1127
  2687
if test "x$enable_rpath" = "xyes"; then
slouken@1565
  2688
  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then
slouken@3875
  2689
    SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}"
slouken@1127
  2690
  fi
slouken@1127
  2691
  if test $ARCH = solaris; then
slouken@3875
  2692
    SDL_RLD_FLAGS="-R\${libdir}"
slouken@1127
  2693
  fi
slouken@1127
  2694
else
slouken@1127
  2695
  SDL_RLD_FLAGS=""
slouken@0
  2696
fi
slouken@387
  2697
slouken@387
  2698
case "$ARCH" in
slouken@387
  2699
  macosx)
icculus@1133
  2700
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1611
  2701
      SDL_LIBS="$SDL_LIBS -Wl,-framework,Cocoa"
icculus@1133
  2702
    fi
icculus@1133
  2703
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1611
  2704
      SDL_LIBS="$SDL_LIBS -Wl,-framework,Carbon"
icculus@1133
  2705
    fi
slouken@807
  2706
    # Evil hack to allow static linking on Mac OS X
slouken@3875
  2707
    SDL_STATIC_LIBS="\${libdir}/libSDLmain.a \${libdir}/libSDL.a $EXTRA_LDFLAGS"
slouken@807
  2708
    ;;
slouken@807
  2709
  *)
slouken@807
  2710
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2711
    ;;
slouken@807
  2712
esac
slouken@807
  2713
slouken@0
  2714
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2715
AC_SUBST(SDL_CFLAGS)
slouken@0
  2716
AC_SUBST(SDL_LIBS)
slouken@807
  2717
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2718
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2719
if test x$enable_shared = xyes; then
slouken@1361
  2720
    ENABLE_SHARED_TRUE=
slouken@1361
  2721
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2722
else
slouken@1361
  2723
    ENABLE_SHARED_TRUE="#"
slouken@1361