configure.in
author Sam Lantinga <slouken@libsdl.org>
Tue, 10 Jul 2007 04:41:50 +0000
branchSDL-1.2
changeset 4028 81837116ef59
parent 3991 7a649501c089
child 4034 4ea82f5e7e2c
permissions -rw-r--r--
Added patch-aj from NetBSD pkgsrc:

chunk 1:
avoid hardcoding nas paths; pkgsrc installs it somewhere else.
This part could probably be done better.

chunk 2:
-L/usr/lib is unnecessary

chunk 3:
Better DragonFly support.
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     1
dnl Process this file with autoconf to produce a configure script.
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     2
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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   275
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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   280
                  , enable_oss=yes)
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   281
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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   282
        AC_MSG_CHECKING(for OSS audio support)
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   283
        have_oss=no
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   284
        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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   286
              #include <sys/soundcard.h>
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   287
            ],[
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   288
              int arg = SNDCTL_DSP_SETFRAGMENT;
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   289
            ],[
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   290
            have_oss=yes
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   291
            ])
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   292
        fi
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   293
        if test x$have_oss != xyes; then
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   294
            AC_TRY_COMPILE([
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   295
              #include <soundcard.h>
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   296
            ],[
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   297
              int arg = SNDCTL_DSP_SETFRAGMENT;
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   298
            ],[
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            have_oss=yes
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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   301
            ])
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   302
        fi
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   303
        AC_MSG_RESULT($have_oss)
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   304
        if test x$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 $srcdir/src/audio/dma/*.c"
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            have_audio=yes
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   310
            # We may need to link with ossaudio emulation library
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            case "$host" in
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                *-*-openbsd*|*-*-netbsd*)
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                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
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            esac
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   315
        fi
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   316
    fi
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   317
}
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   318
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   319
dnl See if the ALSA audio interface is supported
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   320
CheckALSA()
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   321
{
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   322
    AC_ARG_ENABLE(alsa,
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   323
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
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   324
                  , enable_alsa=yes)
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   325
    if test x$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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   329
        LDFLAGS="$alsa_save_LDFLAGS"
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   330
        LIBS="$alsa_save_LIBS"
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   331
        if test x$have_alsa = xyes; then
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   332
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   333
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$enable_nas = xyes; then
slouken@41
   579
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   580
        have_nas=no
slouken@4028
   581
        if true; then
slouken@41
   582
            have_nas=yes
slouken@4028
   583
            NAS_CFLAGS=""
slouken@4028
   584
            NAS_LIBS="-laudio -lXt"
slouken@605
   585
slouken@605
   586
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   587
        dnl and libnas must be explicitly linked in
slouken@605
   588
slouken@605
   589
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   590
            have_nas=yes
slouken@1361
   591
            NAS_LIBS="-lnas -lXt"
slouken@41
   592
        fi
slouken@605
   593
        AC_MSG_RESULT($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
icculus@3950
   665
        CompileNASM()
icculus@3950
   666
        {
icculus@3950
   667
            # Usage: CompileNASM <filename>
icculus@3950
   668
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   669
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   670
                CompileNASM_ret="yes"
icculus@3950
   671
            else
icculus@3950
   672
                CompileNASM_ret="no"
icculus@3950
   673
            fi
icculus@3950
   674
            rm -f $1 $1.o
icculus@3950
   675
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   676
            test "$CompileNASM_ret" = "yes"
icculus@3950
   677
        }
icculus@3950
   678
icculus@3950
   679
        if test x"$NASMFLAGS" = x; then
icculus@3950
   680
            case $ARCH in
icculus@3950
   681
              win32)
icculus@3950
   682
                  NASMFLAGS="-f win32"
icculus@3950
   683
                  ;;
icculus@3950
   684
              openbsd)
icculus@3950
   685
                  NASMFLAGS="-f aoutb"
icculus@3950
   686
                  ;;
icculus@3950
   687
              macosx)
icculus@3950
   688
                  NASMFLAGS="-f macho"
icculus@3950
   689
                  ;;
icculus@3950
   690
              *)
icculus@3950
   691
                  NASMFLAGS="-f elf"
icculus@3950
   692
                  ;;
icculus@3950
   693
            esac
icculus@3950
   694
        fi
icculus@3950
   695
slouken@1871
   696
        AC_PATH_PROG(NASM, yasm)
icculus@3950
   697
        echo "%ifidn __OUTPUT_FORMAT__,elf" > unquoted-sections
icculus@3950
   698
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   699
        echo "%endif" >> unquoted-sections
icculus@3950
   700
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   701
slouken@1871
   702
        if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then
icculus@3950
   703
            $as_unset ac_cv_path_NASM
slouken@1871
   704
            AC_PATH_PROG(NASM, nasm)
slouken@1871
   705
        fi
slouken@1871
   706
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   707
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   708
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   709
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   710
slouken@1871
   711
            dnl See if hidden visibility is supported
icculus@3950
   712
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   713
            echo "_bar:" >> symbol-visibility
icculus@3950
   714
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   715
slouken@1361
   716
            AC_SUBST(NASM)
slouken@0
   717
            AC_SUBST(NASMFLAGS)
slouken@1361
   718
slouken@1550
   719
            case "$host" in
slouken@886
   720
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   721
                *-*-qnx*)
slouken@1521
   722
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   723
                *-*-solaris*)
slouken@1521
   724
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   725
            esac
slouken@1361
   726
        fi
slouken@1361
   727
    fi
slouken@1361
   728
}
slouken@886
   729
slouken@1361
   730
dnl Check for altivec instruction support using gas syntax
slouken@1361
   731
CheckAltivec()
slouken@1361
   732
{
slouken@1361
   733
    AC_ARG_ENABLE(altivec,
slouken@1637
   734
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   735
                  , enable_altivec=yes)
slouken@1402
   736
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   737
        have_altivec_h_hdr=no
slouken@1361
   738
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   739
slouken@1361
   740
        save_CFLAGS="$CFLAGS"
slouken@1361
   741
        have_gcc_altivec=no
slouken@1361
   742
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   743
        altivec_CFLAGS="-maltivec"
slouken@1361
   744
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   745
slouken@1361
   746
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   747
          AC_TRY_COMPILE([
slouken@1361
   748
          #include <altivec.h>
slouken@1361
   749
          vector unsigned int vzero() {
slouken@1361
   750
              return vec_splat_u32(0);
slouken@1361
   751
          }
slouken@1361
   752
          ],[
slouken@1361
   753
          ],[
slouken@1361
   754
          have_gcc_altivec=yes
slouken@1361
   755
          ])
slouken@1361
   756
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   757
        else
slouken@1361
   758
          AC_TRY_COMPILE([
slouken@1361
   759
          vector unsigned int vzero() {
slouken@1361
   760
              return vec_splat_u32(0);
slouken@1361
   761
          }
slouken@1361
   762
          ],[
slouken@1361
   763
          ],[
slouken@1361
   764
          have_gcc_altivec=yes
slouken@1361
   765
          ])
slouken@1361
   766
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   767
        fi
slouken@1361
   768
slouken@1361
   769
        if test x$have_gcc_altivec = xno; then
slouken@1361
   770
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   771
            altivec_CFLAGS="-faltivec"
slouken@1361
   772
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   773
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   774
              AC_TRY_COMPILE([
slouken@1361
   775
              #include <altivec.h>
slouken@1361
   776
              vector unsigned int vzero() {
slouken@1361
   777
                  return vec_splat_u32(0);
slouken@1361
   778
              }
slouken@1361
   779
              ],[
slouken@1361
   780
              ],[
slouken@1361
   781
              have_gcc_altivec=yes
slouken@1361
   782
              ])
slouken@1361
   783
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   784
            else
slouken@1361
   785
              AC_TRY_COMPILE([
slouken@1361
   786
              vector unsigned int vzero() {
slouken@1361
   787
                  return vec_splat_u32(0);
slouken@1361
   788
              }
slouken@1361
   789
              ],[
slouken@1361
   790
              ],[
slouken@1361
   791
              have_gcc_altivec=yes
slouken@1361
   792
              ])
slouken@1361
   793
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   794
            fi
slouken@1361
   795
        fi
slouken@1361
   796
        CFLAGS="$save_CFLAGS"
slouken@1361
   797
slouken@1361
   798
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   799
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   800
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   801
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   802
            fi
slouken@1521
   803
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   804
        fi
slouken@0
   805
    fi
slouken@0
   806
}
slouken@0
   807
icculus@1573
   808
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   809
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   810
CheckVisibilityHidden()
icculus@1573
   811
{
icculus@1573
   812
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   813
    have_gcc_fvisibility=no
icculus@1573
   814
icculus@1573
   815
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   816
    save_CFLAGS="$CFLAGS"
icculus@1573
   817
    CFLAGS="$save_CFLAGS $visibility_CFLAGS"
icculus@1573
   818
    AC_TRY_COMPILE([
slouken@1745
   819
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   820
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   821
    #endif
icculus@1573
   822
    ],[
icculus@1573
   823
    ],[
icculus@1573
   824
    have_gcc_fvisibility=yes
icculus@1573
   825
    ])
icculus@1573
   826
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   827
    CFLAGS="$save_CFLAGS"
icculus@1573
   828
icculus@1573
   829
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   830
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   831
    fi
icculus@1573
   832
}
icculus@1573
   833
icculus@1573
   834
icculus@1140
   835
dnl Do the iPod thing
icculus@1140
   836
CheckIPod()
icculus@1140
   837
{
icculus@1140
   838
    AC_ARG_ENABLE(ipod,
slouken@1361
   839
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   840
        , enable_ipod=yes)
icculus@1140
   841
icculus@1140
   842
    if test x$enable_ipod = xyes; then
slouken@1521
   843
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   844
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   845
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   846
    fi
slouken@1361
   847
}
icculus@1140
   848
slouken@30
   849
dnl Find the nanox include and library directories
slouken@30
   850
CheckNANOX()
slouken@30
   851
{
slouken@292
   852
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   853
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   854
        , enable_video_nanox=no)
slouken@30
   855
slouken@292
   856
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   857
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   858
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   859
            , enable_nanox_debug=no)
slouken@292
   860
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   861
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   862
        fi
slouken@30
   863
slouken@1361
   864
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   865
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   866
            , enable_nanox_share_memory=no)
slouken@292
   867
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   868
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   869
        fi
slouken@30
   870
slouken@1361
   871
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   872
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   873
            , enable_nanox_direct_fb=no)
slouken@471
   874
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   875
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   876
        fi
slouken@30
   877
slouken@1361
   878
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   879
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   880
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   881
        have_video=yes
slouken@292
   882
    fi
slouken@30
   883
}
slouken@30
   884
slouken@0
   885
dnl Find the X11 include and library directories
slouken@0
   886
CheckX11()
slouken@0
   887
{
slouken@0
   888
    AC_ARG_ENABLE(video-x11,
slouken@1637
   889
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   890
                  , enable_video_x11=yes)
slouken@0
   891
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   892
        case "$host" in
slouken@1807
   893
            *-*-darwin*)
slouken@1807
   894
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   895
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   896
                    x_includes="/usr/X11R6/include"
slouken@1806
   897
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   898
                fi
slouken@1806
   899
                ;;
slouken@1806
   900
        esac
slouken@0
   901
        AC_PATH_X
slouken@0
   902
        AC_PATH_XTRA
slouken@0
   903
        if test x$have_x = xyes; then
slouken@1879
   904
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   905
            # will not end up in the global namespace, which causes problems
slouken@1879
   906
            # with other libraries calling X11 functions.
slouken@1879
   907
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   908
icculus@1168
   909
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   910
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   911
                          , enable_x11_shared=maybe)
icculus@1168
   912
slouken@1550
   913
            case "$host" in
icculus@1589
   914
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   915
                    x11_symbols_private=yes
icculus@1174
   916
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   917
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   918
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   919
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   920
                    ;;
slouken@1384
   921
                *-*-osf*)
slouken@1384
   922
                    x11_lib='libX11.so'
slouken@1384
   923
                    x11ext_lib='libXext.so'
slouken@1384
   924
                    ;;
slouken@1384
   925
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   926
                    x11_lib='libX11.so'
icculus@1299
   927
                    x11ext_lib='libXext.so'
icculus@1299
   928
                    ;;
icculus@1174
   929
                *)
slouken@1569
   930
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   931
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   932
                        if test "x$x11_lib" = "x"; then
slouken@1606
   933
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   934
                            if test "x$x11_lib" = "x"; then
slouken@1879
   935
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   936
                            fi
slouken@1571
   937
                        fi
slouken@1571
   938
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
   939
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   940
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
   941
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   942
                            fi
slouken@1571
   943
                        fi
icculus@1589
   944
                        if test "x$xrender_lib" = "x"; then
slouken@1606
   945
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   946
                            if test "x$xrender_lib" = "x"; then
slouken@1879
   947
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   948
                            fi
icculus@1589
   949
                        fi
icculus@1589
   950
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
   951
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   952
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
   953
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   954
                            fi
icculus@1589
   955
                        fi
slouken@1569
   956
                    done
icculus@1174
   957
                    ;;
icculus@1174
   958
            esac
icculus@1168
   959
slouken@1361
   960
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   961
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   962
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   963
            fi
slouken@1799
   964
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
   965
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
   966
slouken@1468
   967
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   968
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   969
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
   970
slouken@1879
   971
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
   972
                enable_x11_shared=$x11_symbols_private
slouken@1879
   973
            fi
icculus@1173
   974
            if test x$have_loadso != xyes && \
icculus@1168
   975
               test x$enable_x11_shared = xyes; then
slouken@1467
   976
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
   977
                enable_x11_shared=no
icculus@1168
   978
            fi
slouken@1879
   979
            if test x$x11_symbols_private != xyes && \
icculus@1875
   980
               test x$enable_x11_shared = xyes; then
icculus@1875
   981
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
   982
                enable_x11_shared=no
icculus@1875
   983
            fi
icculus@1875
   984
icculus@1173
   985
            if test x$have_loadso = xyes && \
icculus@1170
   986
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   987
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   988
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   989
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   990
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   991
            else
icculus@1589
   992
                enable_x11_shared=no
slouken@1521
   993
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   994
            fi
slouken@1361
   995
            have_video=yes
slouken@0
   996
slouken@1307
   997
            AC_ARG_ENABLE(dga,
slouken@1637
   998
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
   999
                          , enable_dga=yes)
slouken@1307
  1000
            if test x$enable_dga = xyes; then
slouken@1361
  1001
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1002
            fi
slouken@1307
  1003
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1004
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1005
                  , enable_video_dga=yes)
slouken@1307
  1006
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1007
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1008
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1009
            fi
slouken@1307
  1010
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1011
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1012
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1013
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1014
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1015
            fi
slouken@0
  1016
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1017
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1018
                          , enable_video_x11_vm=yes)
slouken@0
  1019
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1020
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1021
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1022
            fi
slouken@0
  1023
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1024
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1025
                          , enable_video_x11_xv=yes)
slouken@0
  1026
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1027
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1028
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1029
            fi
slouken@227
  1030
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1031
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1032
                            , enable_video_x11_xinerama=yes)
slouken@227
  1033
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1034
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1035
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1036
            fi
slouken@242
  1037
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1038
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1039
                            , enable_video_x11_xme=yes)
slouken@242
  1040
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1041
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1042
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1043
            fi
icculus@1589
  1044
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1045
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1046
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1047
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1048
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1049
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1050
                                have_xrandr_h_hdr=yes,
icculus@1589
  1051
                                have_xrandr_h_hdr=no,
icculus@1589
  1052
                                [#include <X11/Xlib.h>
icculus@1589
  1053
                                ])
icculus@1589
  1054
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1055
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1056
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1057
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1058
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1059
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1060
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1061
                    else
icculus@1589
  1062
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1063
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1064
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1065
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1066
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1067
                        fi
icculus@1589
  1068
                    fi
icculus@1589
  1069
                fi
icculus@1589
  1070
            fi
icculus@1589
  1071
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1072
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1073
            fi
slouken@1783
  1074
            AC_ARG_ENABLE(video-x11-dpms,
slouken@1783
  1075
AC_HELP_STRING([--enable-video-x11-dpms], [enable X11 DPMS extension [[default=yes]]]),
slouken@1783
  1076
                            , enable_video_x11_dpms=yes)
slouken@1783
  1077
            if test x$enable_video_x11_dpms = xyes; then
slouken@1783
  1078
                AC_CHECK_HEADER(X11/extensions/dpms.h,
slouken@1783
  1079
                                have_dpms_h_hdr=yes,
slouken@1783
  1080
                                have_dpms_h_hdr=no,
slouken@1783
  1081
                                [#include <X11/Xlib.h>
slouken@1783
  1082
                                ])
slouken@1783
  1083
                if test x$have_dpms_h_hdr = xyes; then
slouken@1783
  1084
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_DPMS)
slouken@1783
  1085
                fi
slouken@1783
  1086
            fi
slouken@0
  1087
        fi
slouken@0
  1088
    fi
slouken@0
  1089
}
slouken@279
  1090
slouken@1361
  1091
dnl Check for QNX photon video driver
slouken@0
  1092
CheckPHOTON()
slouken@0
  1093
{
slouken@0
  1094
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1095
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1096
                  , enable_video_photon=yes)
slouken@0
  1097
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1098
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1099
        video_photon=no
slouken@0
  1100
        AC_TRY_COMPILE([
slouken@0
  1101
          #include <Ph.h>
slouken@0
  1102
          #include <Pt.h>
slouken@0
  1103
          #include <photon/Pg.h>
slouken@0
  1104
          #include <photon/PdDirect.h>
slouken@0
  1105
        ],[
slouken@0
  1106
         PgDisplaySettings_t *visual;
slouken@0
  1107
        ],[
slouken@0
  1108
        video_photon=yes
slouken@0
  1109
        ])
slouken@0
  1110
        AC_MSG_RESULT($video_photon)
slouken@0
  1111
        if test x$video_photon = xyes; then
slouken@1361
  1112
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1113
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1114
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1115
            have_video=yes
slouken@1361
  1116
slouken@279
  1117
            CheckOpenGLQNX
slouken@0
  1118
        fi
slouken@0
  1119
    fi
slouken@0
  1120
}
slouken@0
  1121
slouken@1361
  1122
dnl Set up the BWindow video driver if enabled
slouken@1361
  1123
CheckBWINDOW()
slouken@1361
  1124
{
slouken@1361
  1125
    if test x$enable_video = xyes; then
slouken@1361
  1126
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1127
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1128
        have_video=yes
slouken@1361
  1129
    fi
slouken@1361
  1130
}
slouken@1361
  1131
slouken@1361
  1132
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1133
CheckCARBON()
slouken@1361
  1134
{
slouken@1361
  1135
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1136
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1137
                  , enable_video_carbon=no)
slouken@1361
  1138
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1139
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1140
        have_carbon=no
slouken@1361
  1141
        AC_TRY_COMPILE([
slouken@1361
  1142
          #include <Carbon/Carbon.h>
slouken@1361
  1143
        ],[
slouken@1361
  1144
        ],[
slouken@1361
  1145
        have_carbon=yes
slouken@1361
  1146
        ])
slouken@1361
  1147
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1148
        if test x$have_carbon = xyes; then
slouken@1361
  1149
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1150
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1151
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1152
            have_video=yes
slouken@1361
  1153
        fi
slouken@1361
  1154
    fi
slouken@1361
  1155
}
slouken@1361
  1156
slouken@1361
  1157
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1158
CheckCOCOA()
slouken@1361
  1159
{
slouken@1361
  1160
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1161
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1162
                  , enable_video_cocoa=yes)
slouken@1361
  1163
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1164
        save_CFLAGS="$CFLAGS"
slouken@1361
  1165
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1166
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1167
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1168
        have_cocoa=no
slouken@1361
  1169
        AC_TRY_COMPILE([
slouken@1361
  1170
          #import <Cocoa/Cocoa.h>
slouken@1361
  1171
        ],[
slouken@1361
  1172
        ],[
slouken@1361
  1173
        have_cocoa=yes
slouken@1361
  1174
        ])
slouken@1361
  1175
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1176
        CFLAGS="$save_CFLAGS"
slouken@1361
  1177
        if test x$have_cocoa = xyes; then
slouken@1361
  1178
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1179
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1180
            have_video=yes
slouken@1361
  1181
        fi
slouken@1361
  1182
    fi
slouken@1361
  1183
}
slouken@1361
  1184
slouken@0
  1185
dnl Find the framebuffer console includes
slouken@0
  1186
CheckFBCON()
slouken@0
  1187
{
slouken@0
  1188
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1189
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1190
                  , enable_video_fbcon=yes)
slouken@0
  1191
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1192
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1193
        video_fbcon=no
slouken@0
  1194
        AC_TRY_COMPILE([
slouken@0
  1195
         #include <linux/fb.h>
slouken@0
  1196
         #include <linux/kd.h>
slouken@0
  1197
         #include <linux/keyboard.h>
slouken@0
  1198
        ],[
slouken@0
  1199
        ],[
slouken@0
  1200
        video_fbcon=yes
slouken@0
  1201
        ])
slouken@0
  1202
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1203
        if test x$video_fbcon = xyes; then
icculus@3917
  1204
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1205
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1206
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1207
            have_video=yes
slouken@0
  1208
        fi
slouken@0
  1209
    fi
slouken@0
  1210
}
slouken@0
  1211
slouken@167
  1212
dnl Find DirectFB
slouken@167
  1213
CheckDirectFB()
slouken@167
  1214
{
slouken@167
  1215
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1216
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1217
                  , enable_video_directfb=yes)
slouken@167
  1218
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1219
        video_directfb=no
slouken@167
  1220
slouken@1588
  1221
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1222
slouken@1602
  1223
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1224
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1225
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1226
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1227
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1228
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1229
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1230
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1231
                    video_directfb=yes
slouken@1588
  1232
                fi
slouken@1588
  1233
            fi
slouken@1602
  1234
            AC_MSG_RESULT($video_directfb)
slouken@167
  1235
        else
slouken@1588
  1236
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1237
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1238
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1239
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1240
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1241
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1242
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1243
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1244
                video_directfb=yes
slouken@167
  1245
            fi
slouken@1588
  1246
            AC_MSG_RESULT($video_directfb)
slouken@167
  1247
        fi
slouken@167
  1248
slouken@167
  1249
        if test x$video_directfb = xyes; then
slouken@1361
  1250
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1251
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1252
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1253
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1254
            have_video=yes
slouken@167
  1255
        fi
slouken@167
  1256
    fi
slouken@167
  1257
}
slouken@167
  1258
slouken@70
  1259
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1260
CheckPS2GS()
slouken@70
  1261
{
slouken@72
  1262
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1263
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1264
                  , enable_video_ps2gs=yes)
slouken@70
  1265
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1266
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1267
        video_ps2gs=no
slouken@70
  1268
        AC_TRY_COMPILE([
slouken@70
  1269
         #include <linux/ps2/dev.h>
slouken@70
  1270
         #include <linux/ps2/gs.h>
slouken@70
  1271
        ],[
slouken@70
  1272
        ],[
slouken@70
  1273
        video_ps2gs=yes
slouken@70
  1274
        ])
slouken@72
  1275
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1276
        if test x$video_ps2gs = xyes; then
slouken@1361
  1277
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1278
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1279
            have_video=yes
slouken@70
  1280
        fi
slouken@70
  1281
    fi
slouken@70
  1282
}
slouken@70
  1283
slouken@0
  1284
dnl Find the GGI includes
slouken@0
  1285
CheckGGI()
slouken@0
  1286
{
slouken@0
  1287
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1288
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1289
                  , enable_video_ggi=no)
slouken@0
  1290
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1291
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1292
        video_ggi=no
slouken@0
  1293
        AC_TRY_COMPILE([
slouken@0
  1294
         #include <ggi/ggi.h>
slouken@0
  1295
         #include <ggi/gii.h>
slouken@0
  1296
        ],[
slouken@0
  1297
        ],[
slouken@0
  1298
        video_ggi=yes
slouken@0
  1299
        ])
slouken@0
  1300
        AC_MSG_RESULT($video_ggi)
slouken@0
  1301
        if test x$video_ggi = xyes; then
slouken@1361
  1302
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1303
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1304
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1305
            have_video=yes
slouken@0
  1306
        fi
slouken@0
  1307
    fi
slouken@0
  1308
}
slouken@0
  1309
slouken@0
  1310
dnl Find the SVGAlib includes and libraries
slouken@0
  1311
CheckSVGA()
slouken@0
  1312
{
slouken@0
  1313
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1314
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1315
                  , enable_video_svga=yes)
slouken@0
  1316
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1317
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1318
        video_svga=no
slouken@0
  1319
        AC_TRY_COMPILE([
slouken@0
  1320
         #include <vga.h>
slouken@0
  1321
         #include <vgamouse.h>
slouken@0
  1322
         #include <vgakeyboard.h>
slouken@0
  1323
        ],[
slouken@0
  1324
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1325
             exit(0);
slouken@0
  1326
         }
slouken@0
  1327
        ],[
slouken@0
  1328
        video_svga=yes
slouken@0
  1329
        ])
slouken@0
  1330
        AC_MSG_RESULT($video_svga)
slouken@0
  1331
        if test x$video_svga = xyes; then
slouken@1361
  1332
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1333
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1334
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1335
            have_video=yes
slouken@0
  1336
        fi
slouken@0
  1337
    fi
slouken@0
  1338
}
slouken@0
  1339
slouken@75
  1340
dnl Find the VGL includes and libraries
slouken@75
  1341
CheckVGL()
slouken@75
  1342
{
slouken@75
  1343
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1344
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1345
                  , enable_video_vgl=yes)
slouken@75
  1346
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1347
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1348
        video_vgl=no
slouken@75
  1349
        AC_TRY_COMPILE([
slouken@75
  1350
         #include <sys/fbio.h>
slouken@75
  1351
         #include <sys/consio.h>
slouken@75
  1352
         #include <sys/kbio.h>
slouken@75
  1353
         #include <vgl.h>
slouken@75
  1354
        ],[
slouken@75
  1355
         VGLBitmap bitmap;
slouken@1836
  1356
         bitmap.Type = VIDBUF32;
slouken@1836
  1357
         bitmap.PixelBytes = 4;
slouken@144
  1358
         exit(bitmap.Bitmap);
slouken@75
  1359
        ],[
slouken@75
  1360
        video_vgl=yes
slouken@75
  1361
        ])
slouken@75
  1362
        AC_MSG_RESULT($video_vgl)
slouken@75
  1363
        if test x$video_vgl = xyes; then
slouken@1361
  1364
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1365
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1366
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1367
            have_video=yes
slouken@75
  1368
        fi
slouken@75
  1369
    fi
slouken@75
  1370
}
slouken@75
  1371
slouken@1361
  1372
dnl Set up the wscons video driver if enabled
slouken@1361
  1373
CheckWscons()
slouken@1361
  1374
{
slouken@1361
  1375
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1376
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1377
                  , enable_video_wscons=yes)
slouken@1361
  1378
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1379
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1380
        video_wscons=no
slouken@1361
  1381
        AC_TRY_COMPILE([
slouken@1597
  1382
         #include <sys/time.h>
slouken@1597
  1383
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1384
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1385
        ],[
slouken@1597
  1386
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1387
        ],[
slouken@1361
  1388
        video_wscons=yes
slouken@1361
  1389
        ])
slouken@1361
  1390
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1391
        if test x$video_wscons = xyes; then
slouken@1361
  1392
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1393
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1394
            have_video=yes
slouken@1361
  1395
        fi
slouken@1361
  1396
    fi
slouken@1361
  1397
}
slouken@1361
  1398
slouken@1361
  1399
slouken@0
  1400
dnl Find the AAlib includes
slouken@0
  1401
CheckAAlib()
slouken@0
  1402
{
slouken@0
  1403
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1404
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1405
                  , enable_video_aalib=no)
slouken@0
  1406
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1407
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1408
        video_aalib=no
slouken@0
  1409
        AC_TRY_COMPILE([
slouken@0
  1410
         #include <aalib.h>
slouken@0
  1411
        ],[
slouken@0
  1412
        ],[
slouken@0
  1413
        video_aalib=yes
slouken@0
  1414
        ])
slouken@0
  1415
        AC_MSG_RESULT($video_aalib)
slouken@0
  1416
        if test x$video_aalib = xyes; then
slouken@1361
  1417
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1418
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1419
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1420
            have_video=yes
slouken@0
  1421
        fi
slouken@0
  1422
    fi
slouken@0
  1423
}
slouken@0
  1424
slouken@1361
  1425
dnl Set up the QTopia video driver if enabled
slouken@1361
  1426
CheckQtopia()
slouken@1361
  1427
{
slouken@1361
  1428
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1429
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1430
                  , enable_video_qtopia=no)
slouken@1361
  1431
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1432
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1433
        video_qtopia=no
slouken@1361
  1434
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1435
        AC_LANG_CPLUSPLUS
slouken@1361
  1436
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1437
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1438
        AC_TRY_COMPILE([
slouken@1361
  1439
         #include <qpe/qpeapplication.h>
slouken@1361
  1440
        ],[
slouken@1361
  1441
        ],[
slouken@1361
  1442
        video_qtopia=yes
slouken@1361
  1443
        ])
slouken@1361
  1444
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1445
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1446
        if test x$video_qtopia = xyes; then
slouken@1361
  1447
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1448
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1449
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1450
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1451
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1452
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1453
            have_video=yes
slouken@1361
  1454
        fi
slouken@1361
  1455
        AC_LANG_C
slouken@1361
  1456
    fi
slouken@1361
  1457
}
slouken@1361
  1458
slouken@1361
  1459
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1460
CheckPicoGUI()
slouken@1361
  1461
{
slouken@1361
  1462
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1463
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1464
                  , enable_video_picogui=no)
slouken@1361
  1465
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1466
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1467
        video_picogui=no
slouken@1361
  1468
        AC_TRY_COMPILE([
slouken@1361
  1469
         #include <picogui.h>
slouken@1361
  1470
        ],[
slouken@1361
  1471
        ],[
slouken@1361
  1472
        video_picogui=yes
slouken@1361
  1473
        ])
slouken@1361
  1474
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1475
        if test x$video_picogui = xyes; then
slouken@1361
  1476
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1477
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1478
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1479
            have_video=yes
slouken@1361
  1480
        fi
slouken@1361
  1481
    fi
slouken@1361
  1482
}
slouken@1361
  1483
slouken@1361
  1484
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1485
CheckAtariBiosEvent()
slouken@1361
  1486
{
slouken@1361
  1487
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1488
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1489
}
slouken@1361
  1490
slouken@281
  1491
dnl Set up the Atari Xbios driver
slouken@281
  1492
CheckAtariXbiosVideo()
slouken@281
  1493
{
slouken@281
  1494
    AC_ARG_ENABLE(xbios,
slouken@1637
  1495
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1496
                  , enable_video_xbios=yes)
slouken@281
  1497
    video_xbios=no
slouken@281
  1498
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1499
        video_xbios=yes
slouken@1361
  1500
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1501
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1502
        have_video=yes
slouken@281
  1503
    fi
slouken@281
  1504
}
slouken@281
  1505
slouken@281
  1506
dnl Set up the Atari Gem driver
slouken@281
  1507
CheckAtariGemVideo()
slouken@281
  1508
{
slouken@281
  1509
    AC_ARG_ENABLE(gem,
slouken@1637
  1510
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1511
                  , enable_video_gem=yes)
slouken@281
  1512
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1513
        video_gem=no
slouken@281
  1514
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1515
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1516
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1517
            video_gem=yes
slouken@1361
  1518
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1519
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1520
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1521
            have_video=yes
slouken@281
  1522
        fi
slouken@281
  1523
    fi
slouken@281
  1524
}
slouken@281
  1525
slouken@1
  1526
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1527
CheckDummyVideo()
slouken@1
  1528
{
slouken@1
  1529
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1530
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1531
                  , enable_video_dummy=yes)
slouken@1
  1532
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1533
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1534
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1535
        have_video=yes
slouken@1
  1536
    fi
slouken@1
  1537
}
slouken@1
  1538
slouken@0
  1539
dnl Check to see if OpenGL support is desired
slouken@0
  1540
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1541
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1542
              , enable_video_opengl=yes)
slouken@0
  1543
slouken@0
  1544
dnl Find OpenGL
icculus@1191
  1545
CheckOpenGLX11()
slouken@0
  1546
{
slouken@0
  1547
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1548
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1549
        video_opengl=no
slouken@0
  1550
        AC_TRY_COMPILE([
slouken@0
  1551
         #include <GL/gl.h>
slouken@0
  1552
         #include <GL/glx.h>
icculus@3967
  1553
         #include <GL/glu.h>
slouken@0
  1554
        ],[
slouken@0
  1555
        ],[
slouken@0
  1556
        video_opengl=yes
slouken@0
  1557
        ])
slouken@0
  1558
        AC_MSG_RESULT($video_opengl)
slouken@0
  1559
        if test x$video_opengl = xyes; then
slouken@1361
  1560
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1561
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1562
        fi
slouken@0
  1563
    fi
slouken@0
  1564
}
slouken@0
  1565
slouken@279
  1566
dnl Find QNX RtP OpenGL
slouken@279
  1567
CheckOpenGLQNX()
slouken@279
  1568
{
slouken@279
  1569
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1570
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1571
        video_opengl=no
slouken@279
  1572
        AC_TRY_COMPILE([
slouken@279
  1573
         #include <GL/gl.h>
slouken@279
  1574
        ],[
slouken@279
  1575
        ],[
slouken@279
  1576
        video_opengl=yes
slouken@279
  1577
        ])
slouken@279
  1578
        AC_MSG_RESULT($video_opengl)
slouken@279
  1579
        if test x$video_opengl = xyes; then
slouken@1361
  1580
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1581
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1582
        fi
slouken@279
  1583
    fi
slouken@279
  1584
}
slouken@279
  1585
slouken@1361
  1586
dnl Check for Win32 OpenGL
slouken@1361
  1587
CheckWIN32GL()
slouken@1361
  1588
{
slouken@1361
  1589
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1590
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1591
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1592
    fi
slouken@1361
  1593
}
slouken@1361
  1594
slouken@0
  1595
dnl Check for BeOS OpenGL
slouken@0
  1596
CheckBeGL()
slouken@0
  1597
{
slouken@0
  1598
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1599
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1600
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1601
    fi
slouken@0
  1602
}
slouken@0
  1603
slouken@0
  1604
dnl Check for MacOS OpenGL
slouken@0
  1605
CheckMacGL()
slouken@0
  1606
{
slouken@0
  1607
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1608
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1609
        case "$host" in
slouken@0
  1610
            *-*-darwin*)
slouken@1625
  1611
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1612
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1613
                fi
slouken@1625
  1614
                if test x$enable_video_carbon = xyes; then
slouken@1625
  1615
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1616
                fi
slouken@0
  1617
        esac
slouken@0
  1618
    fi
slouken@0
  1619
}
slouken@0
  1620
patmandin@978
  1621
dnl Check for Mesa offscreen rendering
patmandin@989
  1622
CheckAtariOSMesa()
patmandin@978
  1623
{
patmandin@989
  1624
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1625
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1626
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1627
patmandin@991
  1628
        # Static linking to -lOSMesa
patmandin@989
  1629
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1630
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1631
            # -lOSMesa is really the static library
patmandin@989
  1632
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1633
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1634
            fi
patmandin@989
  1635
        else
patmandin@991
  1636
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1637
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1638
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1639
        fi
slouken@1361
  1640
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1641
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1642
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1643
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1644
patmandin@991
  1645
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1646
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1647
                              , enable_osmesa_shared=yes)
patmandin@991
  1648
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1649
            # Dynamic linking
patmandin@991
  1650
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1651
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1652
            fi
slouken@1361
  1653
        fi
patmandin@978
  1654
    fi
patmandin@978
  1655
}
patmandin@978
  1656
slouken@0
  1657
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1658
CheckInputEvents()
slouken@0
  1659
{
slouken@0
  1660
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1661
    AC_ARG_ENABLE(input-events,
slouken@1637
  1662
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1663
                  , enable_input_events=yes)
slouken@0
  1664
    if test x$enable_input_events = xyes; then
slouken@0
  1665
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1666
        use_input_events=no
slouken@0
  1667
        AC_TRY_COMPILE([
slouken@0
  1668
          #include <linux/input.h>
slouken@0
  1669
        ],[
slouken@0
  1670
          #ifndef EVIOCGNAME
slouken@0
  1671
          #error EVIOCGNAME() ioctl not available
slouken@0
  1672
          #endif
slouken@0
  1673
        ],[
slouken@0
  1674
        use_input_events=yes
slouken@0
  1675
        ])
slouken@0
  1676
        AC_MSG_RESULT($use_input_events)
slouken@0
  1677
        if test x$use_input_events = xyes; then
slouken@1361
  1678
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1679
        fi
slouken@0
  1680
    fi
slouken@0
  1681
}
slouken@0
  1682
icculus@1201
  1683
dnl See if we can use the Touchscreen input library
icculus@1201
  1684
CheckTslib()
icculus@1201
  1685
{
icculus@1201
  1686
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1687
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1688
                  , enable_input_tslib=yes)
icculus@1201
  1689
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1690
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1691
        enable_input_tslib=no
icculus@1201
  1692
        AC_TRY_COMPILE([
icculus@1201
  1693
          #include "tslib.h"
icculus@1201
  1694
        ],[
icculus@1201
  1695
        ],[
icculus@1201
  1696
        enable_input_tslib=yes
icculus@1201
  1697
        ])
icculus@1201
  1698
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1699
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1700
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1701
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1702
        fi
icculus@1201
  1703
    fi
icculus@1201
  1704
}
icculus@1201
  1705
slouken@399
  1706
dnl See if we can use GNU pth library for threads
slouken@399
  1707
CheckPTH()
slouken@399
  1708
{
slouken@399
  1709
    dnl Check for pth support
slouken@399
  1710
    AC_ARG_ENABLE(pth,
slouken@1637
  1711
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1712
                  , enable_pth=yes)
slouken@399
  1713
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1714
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1715
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1716
            use_pth=no
slouken@399
  1717
        else
slouken@399
  1718
            use_pth=yes
slouken@399
  1719
        fi
slouken@399
  1720
        AC_MSG_CHECKING(pth)
slouken@1361
  1721
        AC_MSG_RESULT($use_pth)
slouken@399
  1722
        if test "x$use_pth" = xyes; then
slouken@1361
  1723
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1724
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1725
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1726
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1727
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1728
            have_threads=yes
slouken@399
  1729
        fi
slouken@399
  1730
    fi
slouken@399
  1731
}
slouken@399
  1732
slouken@0
  1733
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1734
CheckPTHREAD()
slouken@0
  1735
{
slouken@0
  1736
    dnl Check for pthread support
slouken@0
  1737
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1738
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1739
                  , enable_pthreads=yes)
slouken@0
  1740
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1741
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1742
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1743
                  , enable_pthread_sem=yes)
slouken@1550
  1744
    case "$host" in
slouken@1820
  1745
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1746
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1747
            pthread_lib="-lpthread"
slouken@1324
  1748
            ;;
slouken@0
  1749
        *-*-bsdi*)
slouken@0
  1750
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1751
            pthread_lib=""
slouken@0
  1752
            ;;
slouken@0
  1753
        *-*-darwin*)
slouken@0
  1754
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1755
# causes Carbon.p complaints?
slouken@0
  1756
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1757
            ;;
slouken@1565
  1758
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1759
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1760
            pthread_lib="-pthread"
slouken@0
  1761
            ;;
slouken@43
  1762
        *-*-netbsd*)
slouken@1383
  1763
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1764
            pthread_lib="-lpthread"
slouken@43
  1765
            ;;
slouken@0
  1766
        *-*-openbsd*)
slouken@0
  1767
            pthread_cflags="-D_REENTRANT"
slouken@0
  1768
            pthread_lib="-pthread"
slouken@0
  1769
            ;;
slouken@0
  1770
        *-*-solaris*)
slouken@0
  1771
            pthread_cflags="-D_REENTRANT"
slouken@0
  1772
            pthread_lib="-lpthread -lposix4"
slouken@0
  1773
            ;;
slouken@0
  1774
        *-*-sysv5*)
slouken@0
  1775
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1776
            pthread_lib=""
slouken@0
  1777
            ;;
slouken@0
  1778
        *-*-irix*)
slouken@0
  1779
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1780
            pthread_lib="-lpthread"
slouken@0
  1781
            ;;
slouken@0
  1782
        *-*-aix*)
slouken@0
  1783
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1784
            pthread_lib="-lpthread"
slouken@0
  1785
            ;;
icculus@425
  1786
        *-*-hpux11*)
icculus@425
  1787
            pthread_cflags="-D_REENTRANT"
icculus@425
  1788
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1789
            ;;
slouken@0
  1790
        *-*-qnx*)
slouken@0
  1791
            pthread_cflags=""
slouken@0
  1792
            pthread_lib=""
slouken@0
  1793
            ;;
slouken@873
  1794
        *-*-osf*)
slouken@1019
  1795
            pthread_cflags="-D_REENTRANT"
slouken@873
  1796
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1797
                pthread_lib="-lpthread -lrt"
slouken@873
  1798
            else
slouken@1019
  1799
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1800
            fi
slouken@873
  1801
            ;;
slouken@0
  1802
        *)
slouken@0
  1803
            pthread_cflags="-D_REENTRANT"
slouken@0
  1804
            pthread_lib="-lpthread"
slouken@0
  1805
            ;;
slouken@0
  1806
    esac
icculus@1140
  1807
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1808
        # Save the original compiler flags and libraries
slouken@415
  1809
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1810
        # Add the pthread compiler flags and libraries
slouken@415
  1811
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1812
        # Check to see if we have pthread support on this system
slouken@0
  1813
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1814
        use_pthreads=no
slouken@0
  1815
        AC_TRY_LINK([
slouken@0
  1816
         #include <pthread.h>
slouken@0
  1817
        ],[
slouken@0
  1818
         pthread_attr_t type;
slouken@0
  1819
         pthread_attr_init(&type);
slouken@0
  1820
        ],[
slouken@0
  1821
        use_pthreads=yes
slouken@0
  1822
        ])
slouken@0
  1823
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1824
        # Restore the compiler flags and libraries
slouken@415
  1825
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1826
slouken@415
  1827
        # Do futher testing if we have pthread support...
slouken@0
  1828
        if test x$use_pthreads = xyes; then
slouken@1361
  1829
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1830
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1831
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1832
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1833
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1834
slouken@1438
  1835
            # Save the original compiler flags and libraries
slouken@1438
  1836
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1837
            # Add the pthread compiler flags and libraries
slouken@1438
  1838
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1839
slouken@0
  1840
            # Check to see if recursive mutexes are available
slouken@0
  1841
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1842
            has_recursive_mutexes=no
slouken@1324
  1843
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1844
                AC_TRY_COMPILE([
slouken@1324
  1845
                  #include <pthread.h>
slouken@1324
  1846
                ],[
slouken@1324
  1847
                  pthread_mutexattr_t attr;
slouken@1324
  1848
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1849
                ],[
slouken@1324
  1850
                has_recursive_mutexes=yes
slouken@1361
  1851
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1852
                ])
slouken@1324
  1853
            fi
slouken@1324
  1854
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1855
                AC_TRY_COMPILE([
slouken@1324
  1856
                  #include <pthread.h>
slouken@1324
  1857
                ],[
slouken@1324
  1858
                  pthread_mutexattr_t attr;
slouken@1324
  1859
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1860
                ],[
slouken@1324
  1861
                has_recursive_mutexes=yes
slouken@1361
  1862
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1863
                ])
slouken@1324
  1864
            fi
slouken@0
  1865
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1866
slouken@94
  1867
            # Check to see if pthread semaphore support is missing
slouken@94
  1868
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1869
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1870
                have_pthread_sem=no
slouken@94
  1871
                AC_TRY_COMPILE([
slouken@94
  1872
                  #include <pthread.h>
slouken@94
  1873
                  #include <semaphore.h>
slouken@94
  1874
                ],[
slouken@94
  1875
                ],[
slouken@94
  1876
                have_pthread_sem=yes
slouken@94
  1877
                ])
slouken@94
  1878
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1879
            fi
slouken@94
  1880
slouken@1438
  1881
            # Restore the compiler flags and libraries
slouken@1438
  1882
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1883
slouken@1361
  1884
            # Basic thread creation functions
slouken@1361
  1885
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1886
slouken@1361
  1887
            # Semaphores
slouken@1361
  1888
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1889
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1890
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1891
            else
slouken@1361
  1892
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1893
            fi
slouken@0
  1894
slouken@1361
  1895
            # Mutexes
slouken@1361
  1896
            # We can fake these with semaphores if necessary
slouken@1361
  1897
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1898
slouken@1361
  1899
            # Condition variables
slouken@1361
  1900
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1901
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1902
slouken@1361
  1903
            have_threads=yes
slouken@185
  1904
        else
slouken@1361
  1905
            CheckPTH
slouken@814
  1906
        fi
slouken@814
  1907
    fi
slouken@814
  1908
}
slouken@814
  1909
slouken@0
  1910
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1911
CheckWIN32()
slouken@0
  1912
{
slouken@0
  1913
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1914
    have_win32_gcc=no
slouken@0
  1915
    AC_TRY_COMPILE([
slouken@0
  1916
     #include <windows.h>
slouken@0
  1917
    ],[
slouken@0
  1918
    ],[
slouken@0
  1919
    have_win32_gcc=yes
slouken@0
  1920
    ])
slouken@0
  1921
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1922
    if test x$have_win32_gcc != xyes; then
slouken@0
  1923
       AC_MSG_ERROR([
slouken@0
  1924
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1925
       ])
slouken@0
  1926
    fi
slouken@0
  1927
slouken@0
  1928
    dnl See if the user wants to redirect standard output to files
slouken@0
  1929
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1930
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1931
                  , enable_stdio_redirect=yes)
slouken@0
  1932
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1933
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1934
    fi
slouken@1361
  1935
slouken@1361
  1936
    if test x$enable_video = xyes; then
slouken@1361
  1937
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1938
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1939
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1940
        have_video=yes
slouken@0
  1941
    fi
slouken@0
  1942
}
slouken@0
  1943
slouken@0
  1944
dnl Find the DirectX includes and libraries
slouken@0
  1945
CheckDIRECTX()
slouken@0
  1946
{
slouken@0
  1947
    AC_ARG_ENABLE(directx,
slouken@1637
  1948
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1949
                  , enable_directx=yes)
slouken@0
  1950
    if test x$enable_directx = xyes; then
slouken@1361
  1951
        have_directx=no
slouken@1361
  1952
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1953
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1954
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1955
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1956
            have_directx=yes
slouken@1361
  1957
        fi
slouken@1361
  1958
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1959
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1960
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1961
            have_video=yes
slouken@1361
  1962
        fi
slouken@0
  1963
    fi
slouken@158
  1964
}
slouken@158
  1965
slouken@294
  1966
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1967
CheckDLOPEN()
slouken@294
  1968
{
slouken@731
  1969
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1970
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1971
                  , enable_sdl_dlopen=yes)
slouken@731
  1972
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1973
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1974
        have_dlopen=no
slouken@294
  1975
        AC_TRY_COMPILE([
slouken@294
  1976
         #include <dlfcn.h>
slouken@294
  1977
        ],[
slouken@1638
  1978
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1979
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1980
         #endif
slouken@294
  1981
        ],[
slouken@1361
  1982
        have_dlopen=yes
slouken@294
  1983
        ])
slouken@1361
  1984
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1985
slouken@1361
  1986
        if test x$have_dlopen = xyes; then
slouken@1521
  1987
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1988
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1989
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1990
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1991
            if test x$have_dlvsym = xyes; then
slouken@1361
  1992
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1993
            fi
slouken@1361
  1994
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1995
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1996
            have_loadso=yes
slouken@294
  1997
        fi
slouken@294
  1998
    fi
slouken@294
  1999
}
slouken@294
  2000
patmandin@651
  2001
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2002
CheckAtariLdg()
patmandin@651
  2003
{
patmandin@651
  2004
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2005
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2006
                  , enable_atari_ldg=yes)
patmandin@651
  2007
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2008
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2009
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2010
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2011
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2012
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2013
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2014
            have_loadso=yes
patmandin@651
  2015
        fi
patmandin@651
  2016
    fi
patmandin@651
  2017
}
patmandin@651
  2018
slouken@381
  2019
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2020
CheckUSBHID()
slouken@381
  2021
{
slouken@381
  2022
    if test x$enable_joystick = xyes; then
slouken@1565
  2023
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2024
        if test x$have_libusbhid = xyes; then
slouken@1565
  2025
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2026
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2027
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2028
        else
slouken@1565
  2029
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2030
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2031
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2032
        fi
slouken@1361
  2033
            
slouken@1361
  2034
        save_CFLAGS="$CFLAGS"
slouken@1361
  2035
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2036
slouken@381
  2037
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2038
        have_usbhid=no
slouken@381
  2039
        AC_TRY_COMPILE([
slouken@404
  2040
          #include <sys/types.h>
slouken@403
  2041
          #if defined(HAVE_USB_H)
slouken@403
  2042
          #include <usb.h>
slouken@403
  2043
          #endif
slouken@1565
  2044
          #ifdef __DragonFly__
slouken@1565
  2045
          # include <bus/usb/usb.h>
slouken@1565
  2046
          # include <bus/usb/usbhid.h>
slouken@1565
  2047
          #else
slouken@1565
  2048
          # include <dev/usb/usb.h>
slouken@1565
  2049
          # include <dev/usb/usbhid.h>
slouken@1565
  2050
          #endif
slouken@381
  2051
          #if defined(HAVE_USBHID_H)
slouken@381
  2052
          #include <usbhid.h>
slouken@381
  2053
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2054
          #include <libusb.h>
slouken@381
  2055
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2056
          #include <libusbhid.h>
slouken@404
  2057
          #endif
slouken@381
  2058
        ],[
slouken@381
  2059
          struct report_desc *repdesc;
slouken@381
  2060
          struct usb_ctl_report *repbuf;
slouken@402
  2061
          hid_kind_t hidkind;
slouken@381
  2062
        ],[
slouken@381
  2063
        have_usbhid=yes
slouken@381
  2064
        ])
slouken@381
  2065
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2066
slouken@381
  2067
        if test x$have_usbhid = xyes; then
slouken@381
  2068
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2069
            have_usbhid_ucr_data=no
slouken@381
  2070
            AC_TRY_COMPILE([
slouken@404
  2071
              #include <sys/types.h>
slouken@404
  2072
              #if defined(HAVE_USB_H)
slouken@404
  2073
              #include <usb.h>
slouken@404
  2074
              #endif
slouken@1565
  2075
              #ifdef __DragonFly__
slouken@1565
  2076
              # include <bus/usb/usb.h>
slouken@1565
  2077
              # include <bus/usb/usbhid.h>
slouken@1565
  2078
              #else
slouken@1565
  2079
              # include <dev/usb/usb.h>
slouken@1565
  2080
              # include <dev/usb/usbhid.h>
slouken@1565
  2081
              #endif
slouken@381
  2082
              #if defined(HAVE_USBHID_H)
slouken@381
  2083
              #include <usbhid.h>
slouken@381
  2084
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2085
              #include <libusb.h>
slouken@381
  2086
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2087
              #include <libusbhid.h>
slouken@381
  2088
              #endif
slouken@381
  2089
            ],[
slouken@381
  2090
              struct usb_ctl_report buf;
slouken@381
  2091
              if (buf.ucr_data) { }
slouken@381
  2092
            ],[
slouken@381
  2093
            have_usbhid_ucr_data=yes
slouken@381
  2094
            ])
slouken@381
  2095
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2096
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2097
            fi
slouken@381
  2098
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2099
            
slouken@1361
  2100
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2101
            have_usbhid_new=no
slouken@407
  2102
            AC_TRY_COMPILE([
slouken@407
  2103
              #include <sys/types.h>
slouken@407
  2104
              #if defined(HAVE_USB_H)
slouken@407
  2105
              #include <usb.h>
slouken@407
  2106
              #endif
slouken@4028
  2107
	      #ifdef __DragonFly__
slouken@4028
  2108
              #include <bus/usb/usb.h>
slouken@4028
  2109
              #include <bus/usb/usbhid.h>
slouken@4028
  2110
	      #else
slouken@407
  2111
              #include <dev/usb/usb.h>
slouken@407
  2112
              #include <dev/usb/usbhid.h>
slouken@4028
  2113
	      #endif
slouken@407
  2114
              #if defined(HAVE_USBHID_H)
slouken@407
  2115
              #include <usbhid.h>
slouken@407
  2116
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2117
              #include <libusb.h>
slouken@407
  2118
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2119
              #include <libusbhid.h>
slouken@407
  2120
              #endif
slouken@407
  2121
            ],[
slouken@407
  2122
              report_desc_t d;
slouken@1361
  2123
              hid_start_parse(d, 1, 1);
slouken@407
  2124
            ],[
slouken@407
  2125
            have_usbhid_new=yes
slouken@407
  2126
            ])
slouken@407
  2127
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2128
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2129
            fi
slouken@407
  2130
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2131
slouken@1565
  2132
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2133
            have_machine_joystick=no
slouken@1565
  2134
            AC_TRY_COMPILE([
slouken@1565
  2135
              #include <machine/joystick.h>
slouken@1565
  2136
            ],[
slouken@1565
  2137
              struct joystick t;
slouken@1565
  2138
            ],[
slouken@1565
  2139
            have_machine_joystick=yes
slouken@1565
  2140
            ])
slouken@1565
  2141
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2142
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2143
            fi
slouken@1565
  2144
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2145
slouken@1361
  2146
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2147
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2148
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2149
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2150
            have_joystick=yes
slouken@381
  2151
        fi
slouken@1361
  2152
        CFLAGS="$save_CFLAGS"
slouken@381
  2153
    fi
slouken@381
  2154
}
slouken@381
  2155
slouken@1361
  2156
dnl Check for clock_gettime()
slouken@1361
  2157
CheckClockGettime()
slouken@795
  2158
{
slouken@1361
  2159
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2160
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2161
                  , enable_clock_gettime=no)
slouken@1361
  2162
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2163
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2164
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2165
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2166
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2167
        fi
slouken@795
  2168
    fi
slouken@795
  2169
}
slouken@795
  2170
slouken@1062
  2171
dnl Check for a valid linux/version.h
slouken@1062
  2172
CheckLinuxVersion()
slouken@1062
  2173
{
slouken@1062
  2174
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2175
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2176
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2177
    fi
slouken@1062
  2178
}
slouken@1062
  2179
slouken@1127
  2180
dnl Check if we want to use RPATH
slouken@1127
  2181
CheckRPATH()
slouken@1127
  2182
{
slouken@1127
  2183
    AC_ARG_ENABLE(rpath,
slouken@1637
  2184
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2185
                  , enable_rpath=yes)
slouken@1127
  2186
}
slouken@1127
  2187
slouken@1550
  2188
dnl Set up the configuration based on the host platform!
slouken@1550
  2189
case "$host" in
slouken@1361
  2190
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2191
        ARCH=linux
slouken@1361
  2192
        CheckDummyVideo
slouken@1361
  2193
        CheckIPod
slouken@1361
  2194
        # Set up files for the timer library
icculus@1140
  2195
        if test x$enable_timers = xyes; then
slouken@1361
  2196
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2197
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2198
            have_timers=yes
icculus@1140
  2199
        fi
slouken@1361
  2200
        ;;
slouken@1820
  2201
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2202
        case "$host" in
slouken@1361
  2203
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2204
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2205
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2206
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2207
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2208
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2209
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2210
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2211
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2212
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2213
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2214
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2215
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2216
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2217
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2218
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2219
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2220
        esac
icculus@1573
  2221
        CheckVisibilityHidden
slouken@1
  2222
        CheckDummyVideo
slouken@68
  2223
        CheckDiskAudio
icculus@1532
  2224
        CheckDummyAudio
slouken@371
  2225
        CheckDLOPEN
slouken@0
  2226
        CheckNASM
slouken@1361
  2227
        CheckAltivec
slouken@0
  2228
        CheckOSS
slouken@1361
  2229
        CheckDMEDIA
slouken@1438
  2230
        CheckMME
slouken@0
  2231
        CheckALSA
slouken@0
  2232
        CheckARTSC
slouken@0
  2233
        CheckESD
icculus@3939
  2234
        CheckPulseAudio
slouken@0
  2235
        CheckNAS
slouken@0
  2236
        CheckX11
slouken@30
  2237
        CheckNANOX
slouken@0
  2238
        CheckFBCON
slouken@167
  2239
        CheckDirectFB
slouken@70
  2240
        CheckPS2GS
slouken@0
  2241
        CheckGGI
slouken@0
  2242
        CheckSVGA
slouken@1361
  2243
        CheckVGL
slouken@1361
  2244
        CheckWscons
slouken@0
  2245
        CheckAAlib
slouken@371
  2246
        CheckQtopia
slouken@433
  2247
        CheckPicoGUI
icculus@1191
  2248
        CheckOpenGLX11
slouken@0
  2249
        CheckInputEvents
icculus@1201
  2250
        CheckTslib
slouken@1361
  2251
        CheckUSBHID
slouken@0
  2252
        CheckPTHREAD
slouken@1361
  2253
        CheckClockGettime
slouken@1062
  2254
        CheckLinuxVersion
slouken@1127
  2255
        CheckRPATH
slouken@1361
  2256
        # Set up files for the audio library
slouken@1361
  2257
        if test x$enable_audio = xyes; then
slouken@1361
  2258
          case $ARCH in
slouken@1565
  2259
            sysv5|solaris|hpux)
slouken@1361
  2260
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2261
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2262
                have_audio=yes
slouken@1361
  2263
            ;;
slouken@1565
  2264
            netbsd|openbsd)
slouken@1567
  2265
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2266
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2267
                have_audio=yes
slouken@1361
  2268
            ;;
slouken@1361
  2269
            aix)
slouken@1361
  2270
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2271
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2272
                have_audio=yes
slouken@1361
  2273
            ;;
slouken@1361
  2274
          esac
slouken@371
  2275
        fi
slouken@0
  2276
        # Set up files for the joystick library
slouken@0
  2277
        if test x$enable_joystick = xyes; then
slouken@1361
  2278
          case $ARCH in
slouken@1361
  2279
            linux)
slouken@1361
  2280
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2281
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2282
                have_joystick=yes
slouken@1361
  2283
            ;;
slouken@1361
  2284
          esac
slouken@0
  2285
        fi
slouken@0
  2286
        # Set up files for the cdrom library
slouken@0
  2287
        if test x$enable_cdrom = xyes; then
slouken@1361
  2288
          case $ARCH in
slouken@1361
  2289
            linux|solaris)
slouken@1361
  2290
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2291
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2292
                have_cdrom=yes
slouken@1361
  2293
            ;;
slouken@1361
  2294
            *freebsd*)
slouken@1361
  2295
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2296
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2297
                have_cdrom=yes
slouken@1361
  2298
            ;;
slouken@1383
  2299
            *openbsd*|*netbsd*)
slouken@1361
  2300
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2301
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2302
                have_cdrom=yes
slouken@1361
  2303
            ;;
slouken@1361
  2304
            bsdi)
slouken@1361
  2305
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2306
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2307
                have_cdrom=yes
slouken@1361
  2308
            ;;
slouken@1361
  2309
            aix)
slouken@1361
  2310
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2311
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2312
                have_cdrom=yes
slouken@1361
  2313
            ;;
slouken@1361
  2314
            osf)
slouken@1361
  2315
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2316
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2317
                have_cdrom=yes
slouken@1361
  2318
            ;;
slouken@1361
  2319
          esac
slouken@0
  2320
        fi
slouken@0
  2321
        # Set up files for the thread library
slouken@1361
  2322
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2323
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2324
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2325
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2326
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2327
            have_threads=yes
slouken@0
  2328
        fi
slouken@0
  2329
        # Set up files for the timer library
slouken@0
  2330
        if test x$enable_timers = xyes; then
slouken@1361
  2331
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2332
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2333
            have_timers=yes
slouken@0
  2334
        fi
slouken@0
  2335
        ;;
slouken@0
  2336
    *-*-qnx*)
slouken@0
  2337
        ARCH=qnx
slouken@1
  2338
        CheckDummyVideo
slouken@68
  2339
        CheckDiskAudio
icculus@1532
  2340
        CheckDummyAudio
slouken@886
  2341
        # CheckNASM
slouken@371
  2342
        CheckDLOPEN
slouken@0
  2343
        CheckNAS
slouken@0
  2344
        CheckPHOTON
slouken@0
  2345
        CheckX11
icculus@1191
  2346
        CheckOpenGLX11
slouken@0
  2347
        CheckPTHREAD
slouken@0
  2348
        # Set up files for the audio library
slouken@0
  2349
        if test x$enable_audio = xyes; then
slouken@1361
  2350
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2351
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2352
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2353
            have_audio=yes
slouken@0
  2354
        fi
slouken@0
  2355
        # Set up files for the cdrom library
slouken@0
  2356
        if test x$enable_cdrom = xyes; then
slouken@1361
  2357
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2358
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2359
            have_cdrom=yes
slouken@0
  2360
        fi
slouken@0
  2361
        # Set up files for the timer library
slouken@0
  2362
        if test x$enable_timers = xyes; then
slouken@1361
  2363
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2364
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2365
            have_timers=yes
slouken@0
  2366
        fi
slouken@0
  2367
        ;;
slouken@0
  2368
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2369
        ARCH=win32
slouken@1550
  2370
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2371
            # Default cross-compile location
slouken@0
  2372
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2373
        else
slouken@0
  2374
            # Look for the location of the tools and install there
slouken@750
  2375
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2376
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2377
            fi
slouken@0
  2378
        fi
slouken@1
  2379
        CheckDummyVideo
slouken@68
  2380
        CheckDiskAudio
icculus@1532
  2381
        CheckDummyAudio
slouken@0
  2382
        CheckWIN32
slouken@1361
  2383
        CheckWIN32GL
slouken@0
  2384
        CheckDIRECTX
slouken@0
  2385
        CheckNASM
slouken@0
  2386
        # Set up files for the audio library
slouken@0
  2387
        if test x$enable_audio = xyes; then
slouken@1361
  2388
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2389
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2390
            if test x$have_directx = xyes; then
slouken@1361
  2391
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2392
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2393
            fi
slouken@1361
  2394
            have_audio=yes
slouken@0
  2395
        fi
slouken@0
  2396
        # Set up files for the joystick library
slouken@0
  2397
        if test x$enable_joystick = xyes; then
slouken@1855
  2398
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2399
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2400
            have_joystick=yes
slouken@0
  2401
        fi
slouken@0
  2402
        # Set up files for the cdrom library
slouken@0
  2403
        if test x$enable_cdrom = xyes; then
slouken@1361
  2404
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2405
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2406
            have_cdrom=yes
slouken@0
  2407
        fi
slouken@0
  2408
        # Set up files for the thread library
slouken@0
  2409
        if test x$enable_threads = xyes; then
slouken@1361
  2410
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2411
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2412
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2413
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2414
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2415
            have_threads=yes
slouken@0
  2416
        fi
slouken@0
  2417
        # Set up files for the timer library
slouken@0
  2418
        if test x$enable_timers = xyes; then
slouken@1361
  2419
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2420
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2421
            have_timers=yes
slouken@1361
  2422
        fi
slouken@1361
  2423
        # Set up files for the shared object loading library
slouken@1361
  2424
        if test x$enable_loadso = xyes; then
slouken@1361
  2425
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2426
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2427
            have_loadso=yes
slouken@1361
  2428
        fi
slouken@1361
  2429
        # Set up the system libraries we need
slouken@1521
  2430
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2431
        if test x$have_directx = xyes; then
slouken@1521
  2432
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2433
        fi
slouken@0
  2434
        # The Win32 platform requires special setup
slouken@1397
  2435
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2436
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2437
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2438
        ;;
slouken@0
  2439
    *-*-beos*)
slouken@0
  2440
        ARCH=beos
slouken@0
  2441
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2442
        CheckDummyVideo
slouken@68
  2443
        CheckDiskAudio
icculus@1532
  2444
        CheckDummyAudio
slouken@0
  2445
        CheckNASM
slouken@0
  2446
        CheckBWINDOW
slouken@0
  2447
        CheckBeGL
slouken@0
  2448
        # Set up files for the audio library
slouken@0
  2449
        if test x$enable_audio = xyes; then
slouken@1361
  2450
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2451
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2452
            have_audio=yes
slouken@0
  2453
        fi
slouken@0
  2454
        # Set up files for the joystick library
slouken@0
  2455
        if test x$enable_joystick = xyes; then
slouken@1361
  2456
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2457
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2458
            have_joystick=yes
slouken@0
  2459
        fi
slouken@0
  2460
        # Set up files for the cdrom library
slouken@0
  2461
        if test x$enable_cdrom = xyes; then
slouken@1361
  2462
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2463
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2464
            have_cdrom=yes
slouken@0
  2465
        fi
slouken@0
  2466
        # Set up files for the thread library
slouken@0
  2467
        if test x$enable_threads = xyes; then
slouken@1361
  2468
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2469
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2470
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2471
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2472
            have_threads=yes
slouken@0
  2473
        fi
slouken@0
  2474
        # Set up files for the timer library
slouken@0
  2475
        if test x$enable_timers = xyes; then
slouken@1361
  2476
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2477
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2478
            have_timers=yes
slouken@1361
  2479
        fi
slouken@1361
  2480
        # Set up files for the shared object loading library
slouken@1361
  2481
        if test x$enable_loadso = xyes; then
slouken@1361
  2482
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2483
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2484
            have_loadso=yes
slouken@0
  2485
        fi
slouken@1367
  2486
        # The BeOS platform requires special setup.
slouken@1367
  2487
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2488
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2489
        ;;
slouken@0
  2490
    *-*-darwin* )
icculus@1133
  2491
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2492
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2493
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2494
        ARCH=macosx
slouken@1624
  2495
slouken@1628
  2496
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2497
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2498
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2499
slouken@1628
  2500
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2501
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2502
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2503
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2504
        EXTRA_LDFLAGS=""
slouken@1624
  2505
slouken@1742
  2506
        CheckVisibilityHidden
slouken@1
  2507
        CheckDummyVideo
slouken@68
  2508
        CheckDiskAudio
icculus@1532
  2509
        CheckDummyAudio
slouken@1638
  2510
        CheckDLOPEN
slouken@3991
  2511
        CheckNASM
slouken@1889
  2512
slouken@1648
  2513
        # Set up files for the shared object loading library
slouken@1648
  2514
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2515
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2516
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2517
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2518
            have_loadso=yes
slouken@1648
  2519
        fi
slouken@1648
  2520
icculus@1133
  2521
        CheckCOCOA
icculus@1133
  2522
        CheckCARBON
icculus@1174
  2523
        CheckX11
slouken@0
  2524
        CheckMacGL
icculus@1191
  2525
        CheckOpenGLX11
slouken@0
  2526
        CheckPTHREAD
icculus@1047
  2527
        CheckAltivec
icculus@1445
  2528
icculus@1445
  2529
        # Need this or things might misbuild on a G3.
slouken@1521
  2530
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2531
slouken@0
  2532
        # Set up files for the audio library
slouken@0
  2533
        if test x$enable_audio = xyes; then
slouken@1361
  2534
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2535
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2536
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2537
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2538
            have_audio=yes
slouken@0
  2539
        fi
slouken@0
  2540
        # Set up files for the joystick library
slouken@0
  2541
        if test x$enable_joystick = xyes; then
slouken@1361
  2542
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2543
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2544
            have_joystick=yes
icculus@3935
  2545
            need_iokit_framework=yes
slouken@0
  2546
        fi
slouken@0
  2547
        # Set up files for the cdrom library
slouken@0
  2548
        if test x$enable_cdrom = xyes; then
slouken@1361
  2549
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2550
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2551
            have_cdrom=yes
slouken@0
  2552
        fi
slouken@0
  2553
        # Set up files for the timer library
slouken@0
  2554
        if test x$enable_timers = xyes; then
slouken@1361
  2555
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2556
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2557
            have_timers=yes
slouken@1361
  2558
        fi
slouken@1621
  2559
        # The Mac OS X platform requires special setup.
slouken@1397
  2560
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2561
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2562
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2563
        if test x$enable_video_cocoa = xyes; then
slouken@1611
  2564
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3935
  2565
            need_iokit_framework=yes
icculus@1133
  2566
        fi
icculus@1133
  2567
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2568
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1611
  2569
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,ApplicationServices"
slouken@1611
  2570
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@1133
  2571
        fi
slouken@1361
  2572
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2573
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1611
  2574
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2575
        fi
icculus@3935
  2576
        # Some subsystems reference IOKit...
icculus@3935
  2577
        if test x$need_iokit_framework = xyes; then
icculus@3935
  2578
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
icculus@3935
  2579
        fi
slouken@0
  2580
        ;;
slouken@281
  2581
    *-*-mint*)
slouken@281
  2582
        ARCH=mint
slouken@281
  2583
        CheckDummyVideo
slouken@281
  2584
        CheckDiskAudio
icculus@1532
  2585
        CheckDummyAudio
slouken@281
  2586
        CheckAtariBiosEvent
slouken@281
  2587
        CheckAtariXbiosVideo
slouken@281
  2588
        CheckAtariGemVideo
slouken@398
  2589
        CheckAtariAudio
patmandin@651
  2590
        CheckAtariLdg
slouken@1361
  2591
        CheckAtariOSMesa
slouken@281
  2592
        CheckPTH
slouken@281
  2593
        # Set up files for the audio library
slouken@398
  2594
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2595
            if test x$enable_audio = xyes; then
slouken@1361
  2596
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2597
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2598
                have_audio=yes
slouken@398
  2599
            fi
slouken@281
  2600
        fi
slouken@281
  2601
        # Set up files for the joystick library
slouken@281
  2602
        if test x$enable_joystick = xyes; then
slouken@1361
  2603
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2604
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2605
            have_joystick=yes
slouken@281
  2606
        fi
slouken@281
  2607
        # Set up files for the cdrom library
slouken@281
  2608
        if test x$enable_cdrom = xyes; then
slouken@1361
  2609
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2610
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2611
            have_cdrom=yes
slouken@281
  2612
        fi
slouken@281
  2613
        # Set up files for the timer library
slouken@281
  2614
        if test x$enable_timers = xyes; then
slouken@557
  2615
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2616
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2617
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2618
            else
slouken@1361
  2619
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2620
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2621
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2622
            fi
slouken@1361
  2623
            have_timers=yes
slouken@281
  2624
        fi
slouken@281
  2625
        ;;
slouken@1035
  2626
    *-riscos)
slouken@687
  2627
        ARCH=riscos
slouken@1361
  2628
        CheckOSS
slouken@1361
  2629
        CheckPTHREAD
slouken@955
  2630
        # Set up files for the video library
slouken@955
  2631
        if test x$enable_video = xyes; then
slouken@1361
  2632
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2633
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2634
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2635
            have_video=yes
slouken@955
  2636
        fi
slouken@955
  2637
        # Set up files for the joystick library
slouken@955
  2638
        if test x$enable_joystick = xyes; then
slouken@1361
  2639
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2640
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2641
            have_joystick=yes
slouken@955
  2642
        fi
slouken@955
  2643
        # Set up files for the timer library
slouken@955
  2644
        if test x$enable_timers = xyes; then
slouken@1361
  2645
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2646
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2647
            have_timers=yes
slouken@955
  2648
        fi
slouken@1361
  2649
        # The RISC OS platform requires special setup.
slouken@1521
  2650
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2651
        ;;
slouken@0
  2652
    *)
slouken@1361
  2653
        AC_MSG_ERROR([
slouken@1550
  2654
*** Unsupported host:  Please add to configure.in
slouken@1361
  2655
        ])
slouken@0
  2656
        ;;
slouken@0
  2657
esac
slouken@0
  2658
slouken@1361
  2659
# Verify that we have all the platform specific files we need
icculus@3890
  2660
icculus@3890
  2661
if test x$enable_joystick = xyes; then
icculus@3890
  2662
  if test x$have_joystick != xyes; then
icculus@3890
  2663
    # Wants joystick subsystem, but doesn't have a platform-specific backend...
icculus@3933
  2664
    AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@1361
  2665
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
icculus@3890
  2666
  fi
slouken@1361
  2667
fi
slouken@1361
  2668
if test x$have_cdrom != xyes; then
slouken@1361
  2669
    if test x$enable_cdrom = xyes; then
slouken@1361
  2670
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2671
    fi
slouken@1361
  2672
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2673
fi
slouken@1361
  2674
if test x$have_threads != xyes; then
slouken@1361
  2675
    if test x$enable_threads = xyes; then
slouken@1361
  2676
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2677
    fi
slouken@1361
  2678
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2679
fi
slouken@1361
  2680
if test x$have_timers != xyes; then
slouken@1361
  2681
    if test x$enable_timers = xyes; then
slouken@1361
  2682
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2683
    fi
slouken@1361
  2684
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2685
fi
slouken@1361
  2686
if test x$have_loadso != xyes; then
slouken@1361
  2687
    if test x$enable_loadso = xyes; then
slouken@1361
  2688
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2689
    fi
slouken@1361
  2690
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2691
fi
slouken@1397
  2692
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2693
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2694
fi
slouken@0
  2695
slouken@1361
  2696
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2697
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2698
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2699
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2700
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@0
  2701
slouken@1397
  2702
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2703
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2704
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2705
slouken@0
  2706
# Set runtime shared library paths as needed
slouken@0
  2707
slouken@1127
  2708
if test "x$enable_rpath" = "xyes"; then
slouken@1565
  2709
  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then
slouken@3875
  2710
    SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}"
slouken@1127
  2711
  fi
slouken@1127
  2712
  if test $ARCH = solaris; then
slouken@3875
  2713
    SDL_RLD_FLAGS="-R\${libdir}"
slouken@1127
  2714
  fi
slouken@1127
  2715
else
slouken@1127
  2716
  SDL_RLD_FLAGS=""
slouken@0
  2717
fi
slouken@387
  2718
slouken@387
  2719
case "$ARCH" in