configure.in
author Sam Lantinga <slouken@libsdl.org>
Mon, 21 Sep 2009 10:23:07 +0000
branchSDL-1.2
changeset 4221 c56391324e59
parent 4212 0794718a428c
child 4227 c5ee6a0d7916
permissions -rw-r--r--
Fixed bug #674

Matej 2009-01-08 09:25:34 PST

Hello,
I maintain a cross-platform project that uses SDL.
One of the users who runs OSX has told me that he has problems with linking to
SDL due to missing -framework option.
I think that the problem is because of this:
'sdl-config --libs' outputs '-L/opt/local/lib -lSDLmain -lSDL
-Wl,-framework,Cocoa'
All the options are passed to the linker except the last one. I think that the
good output should be just:
'-L/opt/local/lib -lSDLmain -lSDL -framework Cocoa'
since those options (--libs) are passed to the linker, so the '-Wl' option is
redundant and possibly harmful in this very case
I use autotools with libtool to do the build...
Regards,
Matej
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=14
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SDL_INTERFACE_AGE=3
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SDL_BINARY_AGE=14
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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 - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIR([build-scripts])
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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if test -z "$host_alias"; then
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    hostaliaswindres=
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else
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    hostaliaswindres="$host_alias-windres"
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fi
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AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$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_FUNC(mprotect,
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        AC_TRY_COMPILE([
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          #include <sys/types.h>
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          #include <sys/mman.h>
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        ],[
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        ],[
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        AC_DEFINE(HAVE_MPROTECT)
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        ]),
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    )
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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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   265
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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   276
fi
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   277
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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   280
if test x$enable_cpuinfo != xyes; then
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   281
    AC_DEFINE(SDL_CPUINFO_DISABLED)
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   282
fi
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   283
AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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   287
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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   288
fi
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   289
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   290
dnl set this to use on systems that use lib64 instead of lib
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base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
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   293
dnl See if the OSS audio interface is supported
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   294
CheckOSS()
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   295
{
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   296
    AC_ARG_ENABLE(oss,
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   297
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
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   298
                  , enable_oss=yes)
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   299
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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   300
        AC_MSG_CHECKING(for OSS audio support)
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   301
        have_oss=no
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   302
        if test x$have_oss != xyes; then
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   303
            AC_TRY_COMPILE([
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   304
              #include <sys/soundcard.h>
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   305
            ],[
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   306
              int arg = SNDCTL_DSP_SETFRAGMENT;
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   307
            ],[
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   308
            have_oss=yes
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   309
            ])
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   310
        fi
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   311
        if test x$have_oss != xyes; then
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   312
            AC_TRY_COMPILE([
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   313
              #include <soundcard.h>
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   314
            ],[
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   315
              int arg = SNDCTL_DSP_SETFRAGMENT;
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   316
            ],[
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   317
            have_oss=yes
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   318
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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   319
            ])
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   320
        fi
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   321
        AC_MSG_RESULT($have_oss)
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   322
        if test x$have_oss = xyes; then
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   323
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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   324
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
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   325
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   326
            have_audio=yes
slouken@1361
   327
slouken@1565
   328
            # We may need to link with ossaudio emulation library
slouken@1550
   329
            case "$host" in
slouken@1383
   330
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   331
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   332
            esac
slouken@0
   333
        fi
slouken@0
   334
    fi
slouken@0
   335
}
slouken@0
   336
slouken@0
   337
dnl See if the ALSA audio interface is supported
slouken@0
   338
CheckALSA()
slouken@0
   339
{
slouken@0
   340
    AC_ARG_ENABLE(alsa,
slouken@1637
   341
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   342
                  , enable_alsa=yes)
slouken@0
   343
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   344
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   345
        # Restore all flags from before the ALSA detection runs
slouken@1009
   346
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   347
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   348
        LIBS="$alsa_save_LIBS"
slouken@354
   349
        if test x$have_alsa = xyes; then
slouken@865
   350
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   351
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   352
                          , enable_alsa_shared=yes)
slouken@1361
   353
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@4212
   354
                if test "x`ls /$base_libdir/libasound.so.* 2> /dev/null`" != "x"; then
slouken@4212
   355
                    ALSA_LIBS="-L/$base_libdir $ALSA_LIBS"
slouken@4212
   356
                elif test "x`ls /usr/$base_libdir/libasound.so.* 2> /dev/null`" != "x"; then
slouken@4212
   357
                    ALSA_LIBS="-L/usr/$base_libdir $ALSA_LIBS"
slouken@4212
   358
                elif test "x`ls /usr/local/$base_libdir/libasound.so.* 2> /dev/null`" != "x"; then
slouken@4212
   359
                    ALSA_LIBS="-L/usr/local/$base_libdir $ALSA_LIBS"
slouken@1361
   360
                fi
slouken@1361
   361
            fi
slouken@1361
   362
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   363
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   364
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   365
slouken@1361
   366
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   367
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   368
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   369
            if test x$have_loadso != xyes && \
slouken@1361
   370
               test x$enable_alsa_shared = xyes; then
slouken@1467
   371
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   372
            fi
slouken@1361
   373
            if test x$have_loadso = xyes && \
slouken@1361
   374
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   375
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   376
            else
slouken@1521
   377
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   378
            fi
slouken@1361
   379
            have_audio=yes
slouken@1361
   380
        fi
slouken@1361
   381
    fi
slouken@0
   382
}
slouken@0
   383
slouken@148
   384
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   385
CheckDMEDIA()
slouken@148
   386
{
slouken@148
   387
    if test x$enable_audio = xyes; then
slouken@148
   388
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   389
        have_dmedia=no
slouken@148
   390
        AC_TRY_COMPILE([
slouken@148
   391
          #include <dmedia/audio.h>
slouken@148
   392
        ],[
slouken@148
   393
          ALport audio_port;
slouken@148
   394
        ],[
slouken@148
   395
        have_dmedia=yes
slouken@148
   396
        ])
slouken@935
   397
        AC_MSG_RESULT($have_dmedia)
slouken@148
   398
        # Set up files for the audio library
slouken@148
   399
        if test x$have_dmedia = xyes; then
slouken@1361
   400
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   401
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   402
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   403
            have_audio=yes
slouken@148
   404
        fi
slouken@148
   405
    fi
slouken@148
   406
}
slouken@148
   407
slouken@1438
   408
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   409
CheckMME()
slouken@1438
   410
{
slouken@1438
   411
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   412
    case $ARCH in
slouken@1438
   413
        osf)
slouken@1438
   414
            ;;
slouken@1438
   415
        *)
slouken@1438
   416
            return
slouken@1438
   417
            ;;
slouken@1438
   418
    esac
slouken@1438
   419
    if test x$enable_audio = xyes; then
slouken@1438
   420
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   421
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   422
        MME_LIBS="-lmme"
slouken@1438
   423
        have_mme=no
slouken@1438
   424
        save_CFLAGS="$CFLAGS"
slouken@1438
   425
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   426
        AC_TRY_COMPILE([
slouken@1438
   427
          #include <mme_api.h>
slouken@1438
   428
        ],[
slouken@1438
   429
          HWAVEOUT sound;
slouken@1438
   430
        ],[
slouken@1438
   431
        have_mme=yes
slouken@1438
   432
        ])
slouken@1438
   433
        CFLAGS="$save_CFLAGS"
slouken@1438
   434
        AC_MSG_RESULT($have_mme)
slouken@1438
   435
        # Set up files for the audio library
slouken@1438
   436
        if test x$have_mme = xyes; then
slouken@1438
   437
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   438
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   439
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   440
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   441
            have_audio=yes
slouken@1438
   442
        fi
slouken@1438
   443
    fi
slouken@1438
   444
}
slouken@1438
   445
slouken@0
   446
dnl Find the ESD includes and libraries
slouken@0
   447
CheckESD()
slouken@0
   448
{
slouken@0
   449
    AC_ARG_ENABLE(esd,
slouken@1637
   450
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   451
                  , enable_esd=yes)
slouken@0
   452
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   453
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   454
        if test x$have_esd = xyes; then
slouken@294
   455
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   456
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   457
                          , enable_esd_shared=yes)
slouken@294
   458
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   459
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   460
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   461
slouken@1467
   462
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   463
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   464
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   465
            if test x$have_loadso != xyes && \
slouken@296
   466
               test x$enable_esd_shared = xyes; then
slouken@1467
   467
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   468
            fi
icculus@1173
   469
            if test x$have_loadso = xyes && \
slouken@294
   470
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   471
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   472
            else
slouken@1521
   473
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   474
            fi
slouken@1361
   475
            have_audio=yes
slouken@294
   476
        fi
slouken@0
   477
    fi
slouken@0
   478
}
slouken@0
   479
icculus@3939
   480
dnl Find PulseAudio
icculus@3939
   481
CheckPulseAudio()
icculus@3939
   482
{
icculus@3939
   483
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   484
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@3939
   485
                  , enable_pulse=yes)
icculus@3939
   486
    if test x$enable_audio = xyes -a x$enable_pulse = xyes; then
icculus@3939
   487
        audio_pulse=no
icculus@3939
   488
icculus@3939
   489
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   490
icculus@3939
   491
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   492
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   493
        if test x$PKG_CONFIG != xno; then
icculus@3939
   494
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   495
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   496
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   497
                audio_pulse=yes
icculus@3939
   498
        fi
icculus@3939
   499
        fi
icculus@3939
   500
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   501
icculus@3939
   502
        if test x$audio_pulse = xyes; then
icculus@3939
   503
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   504
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@3939
   505
                          , enable_pulse_shared=yes)
icculus@3939
   506
            if test "x`echo $PULSE_LIBS | grep -- -L`" = "x"; then
slouken@4212
   507
                if test "x`ls /$base_libdir/libpulse-simple.so.* 2> /dev/null`" != "x"; then
slouken@4212
   508
                    PULSE_LIBS="-L/$base_libdir $PULSE_LIBS"
slouken@4212
   509
                elif test "x`ls /usr/$base_libdir/libpulse-simple.so.* 2> /dev/null`" != "x"; then
slouken@4212
   510
                    PULSE_LIBS="-L/usr/$base_libdir $PULSE_LIBS"
slouken@4212
   511
                elif test "x`ls /usr/local/$base_libdir/libpulse-simple.so.* 2> /dev/null`" != "x"; then
slouken@4212
   512
                    PULSE_LIBS="-L/usr/local/$base_libdir $PULSE_LIBS"
icculus@3939
   513
                fi
icculus@3939
   514
            fi
icculus@3939
   515
            pulse_lib_spec=`echo $PULSE_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@3939
   516
            pulse_lib=`ls -- $pulse_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@3939
   517
            echo "-- $pulse_lib_spec -> $pulse_lib"
icculus@3939
   518
icculus@3939
   519
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   520
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   521
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   522
            if test x$have_loadso != xyes && \
icculus@3939
   523
               test x$enable_pulse_shared = xyes; then
icculus@3939
   524
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   525
            fi
icculus@3939
   526
            if test x$have_loadso = xyes && \
icculus@3939
   527
               test x$enable_pulse_shared = xyes && test x$pulse_lib != x; then
icculus@3939
   528
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
icculus@3939
   529
            else
icculus@3939
   530
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   531
            fi
icculus@3939
   532
            have_audio=yes
icculus@3939
   533
        fi
icculus@3939
   534
    fi
icculus@3939
   535
}
icculus@3939
   536
slouken@0
   537
CheckARTSC()
slouken@0
   538
{
slouken@0
   539
    AC_ARG_ENABLE(arts,
slouken@1637
   540
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   541
                  , enable_arts=yes)
slouken@0
   542
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   543
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   544
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   545
            : # arts isn't installed
slouken@0
   546
        else
slouken@1361
   547
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   548
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   549
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   550
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   551
            audio_arts=no
slouken@0
   552
            save_CFLAGS="$CFLAGS"
slouken@1361
   553
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   554
            AC_TRY_COMPILE([
slouken@0
   555
             #include <artsc.h>
slouken@0
   556
            ],[
slouken@0
   557
             arts_stream_t stream;
slouken@0
   558
            ],[
slouken@0
   559
            audio_arts=yes
slouken@0
   560
            ])
slouken@0
   561
            CFLAGS="$save_CFLAGS"
slouken@0
   562
            AC_MSG_RESULT($audio_arts)
slouken@0
   563
            if test x$audio_arts = xyes; then
slouken@294
   564
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   565
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   566
                              , enable_arts_shared=yes)
slouken@4212
   567
                arts_lib_spec="$ARTS_PREFIX/$base_libdir/libartsc.so.*"
slouken@1606
   568
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   569
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   570
slouken@1467
   571
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   572
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   573
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   574
                if test x$have_loadso != xyes && \
slouken@296
   575
                   test x$enable_arts_shared = xyes; then
slouken@1467
   576
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   577
                fi
icculus@1173
   578
                if test x$have_loadso = xyes && \
slouken@294
   579
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   580
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   581
                else
slouken@1521
   582
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   583
                fi
slouken@1361
   584
                have_audio=yes
slouken@0
   585
            fi
slouken@0
   586
        fi
slouken@0
   587
    fi
slouken@0
   588
}
slouken@0
   589
slouken@0
   590
dnl See if the NAS audio interface is supported
slouken@0
   591
CheckNAS()
slouken@0
   592
{
slouken@0
   593
    AC_ARG_ENABLE(nas,
slouken@1637
   594
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   595
                  , enable_nas=yes)
slouken@0
   596
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@4192
   597
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@4192
   598
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
slouken@4034
   599
slouken@41
   600
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   601
        have_nas=no
icculus@4192
   602
icculus@4192
   603
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
slouken@41
   604
            have_nas=yes
icculus@4192
   605
            NAS_LIBS="-laudio"
icculus@4192
   606
icculus@4192
   607
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
icculus@4192
   608
            have_nas=yes
icculus@4192
   609
            NAS_CFLAGS="-I/usr/X11R6/include/"
icculus@4192
   610
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
icculus@4192
   611
icculus@4192
   612
        dnl On IRIX, the NAS includes are in a different directory,
icculus@4192
   613
        dnl and libnas must be explicitly linked in
icculus@4192
   614
icculus@4192
   615
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   616
            have_nas=yes
slouken@1361
   617
            NAS_LIBS="-lnas -lXt"
icculus@4192
   618
        fi
icculus@4192
   619
slouken@605
   620
        AC_MSG_RESULT($have_nas)
slouken@4034
   621
slouken@1361
   622
        if test x$have_nas = xyes; then
icculus@4192
   623
            AC_ARG_ENABLE(nas-shared,
icculus@4192
   624
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@4192
   625
                          , enable_nas_shared=yes)
icculus@4192
   626
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@4192
   627
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@4192
   628
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@4192
   629
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@4192
   630
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@4192
   631
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@4192
   632
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@4192
   633
                fi
icculus@4192
   634
            fi
icculus@4192
   635
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@4192
   636
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@4192
   637
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@4192
   638
icculus@4192
   639
            if test x$have_loadso != xyes && \
icculus@4192
   640
               test x$enable_nas_shared = xyes; then
icculus@4192
   641
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@4192
   642
            fi
icculus@4192
   643
            if test x$have_loadso = xyes && \
icculus@4192
   644
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@4192
   645
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@4192
   646
            else
icculus@4192
   647
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@4192
   648
            fi
icculus@4192
   649
slouken@1361
   650
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   651
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   652
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   653
            have_audio=yes
slouken@1361
   654
        fi
slouken@0
   655
    fi
slouken@0
   656
}
slouken@0
   657
slouken@68
   658
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   659
CheckDiskAudio()
slouken@68
   660
{
slouken@68
   661
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   662
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   663
                  , enable_diskaudio=yes)
slouken@68
   664
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   665
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   666
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   667
    fi
slouken@68
   668
}
slouken@68
   669
icculus@1532
   670
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   671
CheckDummyAudio()
icculus@1532
   672
{
icculus@1532
   673
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   674
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   675
                  , enable_dummyaudio=yes)
icculus@1532
   676
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   677
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   678
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   679
    fi
icculus@1532
   680
}
icculus@1532
   681
slouken@398
   682
dnl Set up the Atari Audio driver
slouken@398
   683
CheckAtariAudio()
slouken@398
   684
{
slouken@398
   685
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   686
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   687
                  , enable_mintaudio=yes)
slouken@398
   688
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   689
        mintaudio=no
slouken@398
   690
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   691
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   692
            mintaudio=yes
slouken@1361
   693
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   694
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   695
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   696
            have_audio=yes
slouken@398
   697
        fi
slouken@398
   698
    fi
slouken@398
   699
}
slouken@398
   700
slouken@0
   701
dnl See if we can use x86 assembly blitters
slouken@1361
   702
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   703
CheckNASM()
slouken@0
   704
{
slouken@0
   705
    dnl Make sure we are running on an x86 platform
slouken@1550
   706
    case $host in
slouken@0
   707
        i?86*)
slouken@0
   708
            ;;
slouken@0
   709
        *)
slouken@0
   710
        # Nope, bail early.
slouken@0
   711
            return
slouken@0
   712
            ;;
slouken@0
   713
    esac
icculus@4185
   714
icculus@4185
   715
    dnl Mac OS X might report itself as "i386" but generate x86_64 code.
icculus@4185
   716
    dnl  So see what size we think a pointer is, and bail if not 32-bit.
icculus@4185
   717
    AC_CHECK_SIZEOF([void *], 4)
icculus@4185
   718
    if test x"$SIZEOF_VOID_P" != x4; then
icculus@4185
   719
        return
icculus@4185
   720
    fi
icculus@4185
   721
slouken@0
   722
    dnl Check for NASM (for assembly blit routines)
slouken@0
   723
    AC_ARG_ENABLE(nasm,
slouken@1637
   724
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   725
                  , enable_nasm=yes)
slouken@1402
   726
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
icculus@3950
   727
        CompileNASM()
icculus@3950
   728
        {
icculus@3950
   729
            # Usage: CompileNASM <filename>
icculus@3950
   730
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   731
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   732
                CompileNASM_ret="yes"
icculus@3950
   733
            else
icculus@3950
   734
                CompileNASM_ret="no"
icculus@3950
   735
            fi
icculus@3950
   736
            rm -f $1 $1.o
icculus@3950
   737
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   738
            test "$CompileNASM_ret" = "yes"
icculus@3950
   739
        }
icculus@3950
   740
icculus@3950
   741
        if test x"$NASMFLAGS" = x; then
icculus@3950
   742
            case $ARCH in
icculus@3950
   743
              win32)
icculus@3950
   744
                  NASMFLAGS="-f win32"
icculus@3950
   745
                  ;;
icculus@3950
   746
              openbsd)
icculus@3950
   747
                  NASMFLAGS="-f aoutb"
icculus@3950
   748
                  ;;
icculus@3950
   749
              macosx)
icculus@3950
   750
                  NASMFLAGS="-f macho"
icculus@3950
   751
                  ;;
icculus@3950
   752
              *)
icculus@3950
   753
                  NASMFLAGS="-f elf"
icculus@3950
   754
                  ;;
icculus@3950
   755
            esac
icculus@3950
   756
        fi
icculus@3950
   757
slouken@1871
   758
        AC_PATH_PROG(NASM, yasm)
icculus@3950
   759
        echo "%ifidn __OUTPUT_FORMAT__,elf" > unquoted-sections
icculus@3950
   760
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   761
        echo "%endif" >> unquoted-sections
icculus@3950
   762
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   763
slouken@1871
   764
        if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then
icculus@3950
   765
            $as_unset ac_cv_path_NASM
slouken@1871
   766
            AC_PATH_PROG(NASM, nasm)
slouken@1871
   767
        fi
slouken@1871
   768
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   769
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   770
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   771
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   772
slouken@1871
   773
            dnl See if hidden visibility is supported
icculus@3950
   774
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   775
            echo "_bar:" >> symbol-visibility
icculus@3950
   776
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   777
slouken@1361
   778
            AC_SUBST(NASM)
slouken@0
   779
            AC_SUBST(NASMFLAGS)
slouken@1361
   780
slouken@1550
   781
            case "$host" in
slouken@886
   782
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   783
                *-*-qnx*)
slouken@1521
   784
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   785
                *-*-solaris*)
slouken@1521
   786
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   787
            esac
slouken@1361
   788
        fi
slouken@1361
   789
    fi
slouken@1361
   790
}
slouken@886
   791
slouken@1361
   792
dnl Check for altivec instruction support using gas syntax
slouken@1361
   793
CheckAltivec()
slouken@1361
   794
{
slouken@1361
   795
    AC_ARG_ENABLE(altivec,
slouken@1637
   796
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   797
                  , enable_altivec=yes)
slouken@1402
   798
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   799
        have_altivec_h_hdr=no
slouken@1361
   800
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   801
slouken@1361
   802
        save_CFLAGS="$CFLAGS"
slouken@1361
   803
        have_gcc_altivec=no
slouken@1361
   804
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   805
        altivec_CFLAGS="-maltivec"
slouken@1361
   806
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   807
slouken@1361
   808
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   809
          AC_TRY_COMPILE([
slouken@1361
   810
          #include <altivec.h>
slouken@1361
   811
          vector unsigned int vzero() {
slouken@1361
   812
              return vec_splat_u32(0);
slouken@1361
   813
          }
slouken@1361
   814
          ],[
slouken@1361
   815
          ],[
slouken@1361
   816
          have_gcc_altivec=yes
slouken@1361
   817
          ])
slouken@1361
   818
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   819
        else
slouken@1361
   820
          AC_TRY_COMPILE([
slouken@1361
   821
          vector unsigned int vzero() {
slouken@1361
   822
              return vec_splat_u32(0);
slouken@1361
   823
          }
slouken@1361
   824
          ],[
slouken@1361
   825
          ],[
slouken@1361
   826
          have_gcc_altivec=yes
slouken@1361
   827
          ])
slouken@1361
   828
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   829
        fi
slouken@1361
   830
slouken@1361
   831
        if test x$have_gcc_altivec = xno; then
slouken@1361
   832
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   833
            altivec_CFLAGS="-faltivec"
slouken@1361
   834
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   835
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   836
              AC_TRY_COMPILE([
slouken@1361
   837
              #include <altivec.h>
slouken@1361
   838
              vector unsigned int vzero() {
slouken@1361
   839
                  return vec_splat_u32(0);
slouken@1361
   840
              }
slouken@1361
   841
              ],[
slouken@1361
   842
              ],[
slouken@1361
   843
              have_gcc_altivec=yes
slouken@1361
   844
              ])
slouken@1361
   845
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   846
            else
slouken@1361
   847
              AC_TRY_COMPILE([
slouken@1361
   848
              vector unsigned int vzero() {
slouken@1361
   849
                  return vec_splat_u32(0);
slouken@1361
   850
              }
slouken@1361
   851
              ],[
slouken@1361
   852
              ],[
slouken@1361
   853
              have_gcc_altivec=yes
slouken@1361
   854
              ])
slouken@1361
   855
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   856
            fi
slouken@1361
   857
        fi
slouken@1361
   858
        CFLAGS="$save_CFLAGS"
slouken@1361
   859
slouken@1361
   860
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   861
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   862
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   863
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   864
            fi
slouken@1521
   865
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   866
        fi
slouken@0
   867
    fi
slouken@0
   868
}
slouken@0
   869
icculus@1573
   870
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   871
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   872
CheckVisibilityHidden()
icculus@1573
   873
{
icculus@1573
   874
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   875
    have_gcc_fvisibility=no
icculus@1573
   876
icculus@1573
   877
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   878
    save_CFLAGS="$CFLAGS"
slouken@4125
   879
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   880
    AC_TRY_COMPILE([
slouken@1745
   881
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   882
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   883
    #endif
icculus@1573
   884
    ],[
icculus@1573
   885
    ],[
icculus@1573
   886
    have_gcc_fvisibility=yes
icculus@1573
   887
    ])
icculus@1573
   888
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   889
    CFLAGS="$save_CFLAGS"
icculus@1573
   890
icculus@1573
   891
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   892
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   893
    fi
icculus@1573
   894
}
icculus@1573
   895
icculus@1573
   896
icculus@1140
   897
dnl Do the iPod thing
icculus@1140
   898
CheckIPod()
icculus@1140
   899
{
icculus@1140
   900
    AC_ARG_ENABLE(ipod,
slouken@1361
   901
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   902
        , enable_ipod=yes)
icculus@1140
   903
icculus@1140
   904
    if test x$enable_ipod = xyes; then
slouken@1521
   905
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   906
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   907
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   908
    fi
slouken@1361
   909
}
icculus@1140
   910
slouken@30
   911
dnl Find the nanox include and library directories
slouken@30
   912
CheckNANOX()
slouken@30
   913
{
slouken@292
   914
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   915
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   916
        , enable_video_nanox=no)
slouken@30
   917
slouken@292
   918
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   919
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   920
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   921
            , enable_nanox_debug=no)
slouken@292
   922
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   923
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   924
        fi
slouken@30
   925
slouken@1361
   926
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   927
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   928
            , enable_nanox_share_memory=no)
slouken@292
   929
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   930
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   931
        fi
slouken@30
   932
slouken@1361
   933
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   934
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   935
            , enable_nanox_direct_fb=no)
slouken@471
   936
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   937
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   938
        fi
slouken@30
   939
slouken@1361
   940
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   941
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   942
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   943
        have_video=yes
slouken@292
   944
    fi
slouken@30
   945
}
slouken@30
   946
slouken@0
   947
dnl Find the X11 include and library directories
slouken@0
   948
CheckX11()
slouken@0
   949
{
slouken@0
   950
    AC_ARG_ENABLE(video-x11,
slouken@1637
   951
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   952
                  , enable_video_x11=yes)
slouken@0
   953
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   954
        case "$host" in
slouken@1807
   955
            *-*-darwin*)
slouken@1807
   956
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   957
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   958
                    x_includes="/usr/X11R6/include"
slouken@1806
   959
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   960
                fi
slouken@1806
   961
                ;;
slouken@1806
   962
        esac
slouken@0
   963
        AC_PATH_X
slouken@0
   964
        AC_PATH_XTRA
slouken@0
   965
        if test x$have_x = xyes; then
slouken@1879
   966
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   967
            # will not end up in the global namespace, which causes problems
slouken@1879
   968
            # with other libraries calling X11 functions.
slouken@1879
   969
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   970
icculus@1168
   971
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   972
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   973
                          , enable_x11_shared=maybe)
icculus@1168
   974
slouken@1550
   975
            case "$host" in
icculus@1589
   976
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   977
                    x11_symbols_private=yes
icculus@1174
   978
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   979
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   980
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   981
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   982
                    ;;
slouken@1384
   983
                *-*-osf*)
slouken@1384
   984
                    x11_lib='libX11.so'
slouken@1384
   985
                    x11ext_lib='libXext.so'
slouken@1384
   986
                    ;;
slouken@1384
   987
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   988
                    x11_lib='libX11.so'
icculus@1299
   989
                    x11ext_lib='libXext.so'
icculus@1299
   990
                    ;;
icculus@1174
   991
                *)
slouken@4087
   992
                    x11_lib_path=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@4212
   993
                    for path in $x11_lib_path /usr/$base_libdir /usr/X11/$base_libdir /usr/X11R6/$base_libdir; do
slouken@1571
   994
                        if test "x$x11_lib" = "x"; then
slouken@1606
   995
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   996
                            if test "x$x11_lib" = "x"; then
slouken@1879
   997
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   998
                            fi
slouken@1571
   999
                        fi
slouken@1571
  1000
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1001
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1002
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1003
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1004
                            fi
slouken@1571
  1005
                        fi
icculus@1589
  1006
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1007
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1008
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1009
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1010
                            fi
icculus@1589
  1011
                        fi
icculus@1589
  1012
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1013
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1014
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1015
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1016
                            fi
icculus@1589
  1017
                        fi
slouken@1569
  1018
                    done
icculus@1174
  1019
                    ;;
icculus@1174
  1020
            esac
icculus@1168
  1021
slouken@1361
  1022
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
  1023
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1024
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1025
            fi
slouken@1799
  1026
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1027
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1028
slouken@1468
  1029
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1030
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
  1031
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1032
slouken@1879
  1033
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1034
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1035
            fi
icculus@1173
  1036
            if test x$have_loadso != xyes && \
icculus@1168
  1037
               test x$enable_x11_shared = xyes; then
slouken@1467
  1038
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1039
                enable_x11_shared=no
icculus@1168
  1040
            fi
slouken@1879
  1041
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1042
               test x$enable_x11_shared = xyes; then
icculus@1875
  1043
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1044
                enable_x11_shared=no
icculus@1875
  1045
            fi
icculus@1875
  1046
icculus@1173
  1047
            if test x$have_loadso = xyes && \
icculus@1170
  1048
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1049
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1050
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1051
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1052
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1053
            else
icculus@1589
  1054
                enable_x11_shared=no
slouken@1521
  1055
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1056
            fi
slouken@1361
  1057
            have_video=yes
slouken@0
  1058
slouken@1307
  1059
            AC_ARG_ENABLE(dga,
slouken@1637
  1060
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
  1061
                          , enable_dga=yes)
slouken@1307
  1062
            if test x$enable_dga = xyes; then
slouken@1361
  1063
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1064
            fi
slouken@1307
  1065
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1066
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1067
                  , enable_video_dga=yes)
slouken@1307
  1068
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1069
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1070
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1071
            fi
slouken@1307
  1072
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1073
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1074
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1075
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1076
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1077
            fi
slouken@0
  1078
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1079
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1080
                          , enable_video_x11_vm=yes)
slouken@0
  1081
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1082
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1083
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1084
            fi
slouken@0
  1085
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1086
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1087
                          , enable_video_x11_xv=yes)
slouken@0
  1088
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1089
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1090
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1091
            fi
slouken@227
  1092
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1093
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1094
                            , enable_video_x11_xinerama=yes)
slouken@227
  1095
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1096
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1097
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1098
            fi
slouken@242
  1099
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1100
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1101
                            , enable_video_x11_xme=yes)
slouken@242
  1102
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1103
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1104
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1105
            fi
icculus@1589
  1106
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1107
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1108
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1109
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1110
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1111
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1112
                                have_xrandr_h_hdr=yes,
icculus@1589
  1113
                                have_xrandr_h_hdr=no,
icculus@1589
  1114
                                [#include <X11/Xlib.h>
icculus@1589
  1115
                                ])
icculus@1589
  1116
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1117
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1118
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1119
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1120
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1121
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1122
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1123
                    else
icculus@1589
  1124
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1125
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1126
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1127
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1128
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1129
                        fi
icculus@1589
  1130
                    fi
icculus@1589
  1131
                fi
icculus@1589
  1132
            fi
icculus@1589
  1133
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1134
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1135
            fi
slouken@0
  1136
        fi
slouken@0
  1137
    fi
slouken@0
  1138
}
slouken@279
  1139
slouken@1361
  1140
dnl Check for QNX photon video driver
slouken@0
  1141
CheckPHOTON()
slouken@0
  1142
{
slouken@0
  1143
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1144
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1145
                  , enable_video_photon=yes)
slouken@0
  1146
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1147
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1148
        video_photon=no
slouken@0
  1149
        AC_TRY_COMPILE([
slouken@0
  1150
          #include <Ph.h>
slouken@0
  1151
          #include <Pt.h>
slouken@0
  1152
          #include <photon/Pg.h>
slouken@0
  1153
          #include <photon/PdDirect.h>
slouken@0
  1154
        ],[
slouken@0
  1155
         PgDisplaySettings_t *visual;
slouken@0
  1156
        ],[
slouken@0
  1157
        video_photon=yes
slouken@0
  1158
        ])
slouken@0
  1159
        AC_MSG_RESULT($video_photon)
slouken@0
  1160
        if test x$video_photon = xyes; then
slouken@1361
  1161
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1162
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1163
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1164
            have_video=yes
slouken@1361
  1165
slouken@279
  1166
            CheckOpenGLQNX
slouken@0
  1167
        fi
slouken@0
  1168
    fi
slouken@0
  1169
}
slouken@0
  1170
slouken@1361
  1171
dnl Set up the BWindow video driver if enabled
slouken@1361
  1172
CheckBWINDOW()
slouken@1361
  1173
{
slouken@1361
  1174
    if test x$enable_video = xyes; then
slouken@1361
  1175
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1176
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1177
        have_video=yes
slouken@1361
  1178
    fi
slouken@1361
  1179
}
slouken@1361
  1180
slouken@1361
  1181
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1182
CheckCARBON()
slouken@1361
  1183
{
slouken@1361
  1184
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1185
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1186
                  , enable_video_carbon=no)
slouken@1361
  1187
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1188
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1189
        have_carbon=no
slouken@1361
  1190
        AC_TRY_COMPILE([
slouken@1361
  1191
          #include <Carbon/Carbon.h>
slouken@1361
  1192
        ],[
slouken@1361
  1193
        ],[
slouken@1361
  1194
        have_carbon=yes
slouken@1361
  1195
        ])
slouken@1361
  1196
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1197
        if test x$have_carbon = xyes; then
slouken@1361
  1198
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1199
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1200
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1201
            have_video=yes
slouken@1361
  1202
        fi
slouken@1361
  1203
    fi
slouken@1361
  1204
}
slouken@1361
  1205
slouken@1361
  1206
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1207
CheckCOCOA()
slouken@1361
  1208
{
slouken@1361
  1209
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1210
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1211
                  , enable_video_cocoa=yes)
slouken@1361
  1212
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1213
        save_CFLAGS="$CFLAGS"
slouken@1361
  1214
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1215
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1216
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1217
        have_cocoa=no
slouken@1361
  1218
        AC_TRY_COMPILE([
slouken@1361
  1219
          #import <Cocoa/Cocoa.h>
slouken@1361
  1220
        ],[
slouken@1361
  1221
        ],[
slouken@1361
  1222
        have_cocoa=yes
slouken@1361
  1223
        ])
slouken@1361
  1224
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1225
        CFLAGS="$save_CFLAGS"
slouken@1361
  1226
        if test x$have_cocoa = xyes; then
slouken@1361
  1227
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1228
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1229
            have_video=yes
slouken@1361
  1230
        fi
slouken@1361
  1231
    fi
slouken@1361
  1232
}
slouken@1361
  1233
slouken@0
  1234
dnl Find the framebuffer console includes
slouken@0
  1235
CheckFBCON()
slouken@0
  1236
{
slouken@0
  1237
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1238
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1239
                  , enable_video_fbcon=yes)
slouken@0
  1240
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1241
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1242
        video_fbcon=no
slouken@0
  1243
        AC_TRY_COMPILE([
slouken@0
  1244
         #include <linux/fb.h>
slouken@0
  1245
         #include <linux/kd.h>
slouken@0
  1246
         #include <linux/keyboard.h>
slouken@0
  1247
        ],[
slouken@0
  1248
        ],[
slouken@0
  1249
        video_fbcon=yes
slouken@0
  1250
        ])
slouken@0
  1251
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1252
        if test x$video_fbcon = xyes; then
icculus@3917
  1253
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1254
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1255
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1256
            have_video=yes
slouken@0
  1257
        fi
slouken@0
  1258
    fi
slouken@0
  1259
}
slouken@0
  1260
slouken@167
  1261
dnl Find DirectFB
slouken@167
  1262
CheckDirectFB()
slouken@167
  1263
{
slouken@167
  1264
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1265
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1266
                  , enable_video_directfb=yes)
slouken@167
  1267
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1268
        video_directfb=no
slouken@167
  1269
slouken@1588
  1270
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1271
slouken@1602
  1272
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1273
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1274
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1275
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1276
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1277
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1278
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1279
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1280
                    video_directfb=yes
slouken@1588
  1281
                fi
slouken@1588
  1282
            fi
slouken@1602
  1283
            AC_MSG_RESULT($video_directfb)
slouken@167
  1284
        else
slouken@1588
  1285
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1286
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1287
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1288
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1289
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1290
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1291
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1292
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1293
                video_directfb=yes
slouken@167
  1294
            fi
slouken@1588
  1295
            AC_MSG_RESULT($video_directfb)
slouken@167
  1296
        fi
slouken@167
  1297
slouken@167
  1298
        if test x$video_directfb = xyes; then
slouken@1361
  1299
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1300
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1301
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1302
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1303
            have_video=yes
slouken@167
  1304
        fi
slouken@167
  1305
    fi
slouken@167
  1306
}
slouken@167
  1307
slouken@70
  1308
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1309
CheckPS2GS()
slouken@70
  1310
{
slouken@72
  1311
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1312
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1313
                  , enable_video_ps2gs=yes)
slouken@70
  1314
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1315
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1316
        video_ps2gs=no
slouken@70
  1317
        AC_TRY_COMPILE([
slouken@70
  1318
         #include <linux/ps2/dev.h>
slouken@70
  1319
         #include <linux/ps2/gs.h>
slouken@70
  1320
        ],[
slouken@70
  1321
        ],[
slouken@70
  1322
        video_ps2gs=yes
slouken@70
  1323
        ])
slouken@72
  1324
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1325
        if test x$video_ps2gs = xyes; then
slouken@1361
  1326
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1327
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1328
            have_video=yes
slouken@70
  1329
        fi
slouken@70
  1330
    fi
slouken@70
  1331
}
slouken@70
  1332
slouken@4165
  1333
dnl See if we're running on PlayStation 3 Cell hardware
slouken@4165
  1334
CheckPS3()
slouken@4165
  1335
{
slouken@4165
  1336
  AC_ARG_ENABLE(video-ps3,
slouken@4165
  1337
                AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]),
slouken@4165
  1338
                , enable_video_ps3=yes)
slouken@4165
  1339
  if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then
slouken@4165
  1340
    AC_MSG_CHECKING(for PlayStation 3 Cell support)
slouken@4165
  1341
    video_ps3=no
slouken@4165
  1342
    AC_TRY_COMPILE([
slouken@4165
  1343
      #include <linux/fb.h>
slouken@4165
  1344
      #include <asm/ps3fb.h>
slouken@4165
  1345
    ],[
slouken@4165
  1346
    ],[
slouken@4165
  1347
      video_ps3=yes
slouken@4165
  1348
    ])
slouken@4165
  1349
    AC_MSG_RESULT($video_ps3)
slouken@4165
  1350
    if test x$video_ps3 = xyes; then
slouken@4165
  1351
      AC_DEFINE(SDL_VIDEO_DRIVER_PS3)
slouken@4165
  1352
      SOURCES="$SOURCES $srcdir/src/video/ps3/*.c"
slouken@4165
  1353
      EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include"
slouken@4165
  1354
      EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lbilin_scaler_spu -lfb_writer_spu -lyuv2rgb_spu -L/opt/cell/sdk/usr/lib -lspe2"
slouken@4165
  1355
      have_video=yes
slouken@4165
  1356
    fi
slouken@4165
  1357
  fi
slouken@4165
  1358
}
slouken@4165
  1359
slouken@0
  1360
dnl Find the GGI includes
slouken@0
  1361
CheckGGI()
slouken@0
  1362
{
slouken@0
  1363
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1364
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1365
                  , enable_video_ggi=no)
slouken@0
  1366
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1367
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1368
        video_ggi=no
slouken@0
  1369
        AC_TRY_COMPILE([
slouken@0
  1370
         #include <ggi/ggi.h>
slouken@0
  1371
         #include <ggi/gii.h>
slouken@0
  1372
        ],[
slouken@0
  1373
        ],[
slouken@0
  1374
        video_ggi=yes
slouken@0
  1375
        ])
slouken@0
  1376
        AC_MSG_RESULT($video_ggi)
slouken@0
  1377
        if test x$video_ggi = xyes; then
slouken@1361
  1378
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1379
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1380
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1381
            have_video=yes
slouken@0
  1382
        fi
slouken@0
  1383
    fi
slouken@0
  1384
}
slouken@0
  1385
slouken@0
  1386
dnl Find the SVGAlib includes and libraries
slouken@0
  1387
CheckSVGA()
slouken@0
  1388
{
slouken@0
  1389
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1390
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1391
                  , enable_video_svga=yes)
slouken@0
  1392
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1393
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1394
        video_svga=no
slouken@0
  1395
        AC_TRY_COMPILE([
slouken@0
  1396
         #include <vga.h>
slouken@0
  1397
         #include <vgamouse.h>
slouken@0
  1398
         #include <vgakeyboard.h>
slouken@0
  1399
        ],[
slouken@0
  1400
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1401
             exit(0);
slouken@0
  1402
         }
slouken@0
  1403
        ],[
slouken@0
  1404
        video_svga=yes
slouken@0
  1405
        ])
slouken@0
  1406
        AC_MSG_RESULT($video_svga)
slouken@0
  1407
        if test x$video_svga = xyes; then
slouken@1361
  1408
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1409
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1410
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1411
            have_video=yes
slouken@0
  1412
        fi
slouken@0
  1413
    fi
slouken@0
  1414
}
slouken@0
  1415
slouken@75
  1416
dnl Find the VGL includes and libraries
slouken@75
  1417
CheckVGL()
slouken@75
  1418
{
slouken@75
  1419
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1420
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1421
                  , enable_video_vgl=yes)
slouken@75
  1422
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1423
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1424
        video_vgl=no
slouken@75
  1425
        AC_TRY_COMPILE([
slouken@75
  1426
         #include <sys/fbio.h>
slouken@75
  1427
         #include <sys/consio.h>
slouken@75
  1428
         #include <sys/kbio.h>
slouken@75
  1429
         #include <vgl.h>
slouken@75
  1430
        ],[
slouken@75
  1431
         VGLBitmap bitmap;
slouken@1836
  1432
         bitmap.Type = VIDBUF32;
slouken@1836
  1433
         bitmap.PixelBytes = 4;
slouken@144
  1434
         exit(bitmap.Bitmap);
slouken@75
  1435
        ],[
slouken@75
  1436
        video_vgl=yes
slouken@75
  1437
        ])
slouken@75
  1438
        AC_MSG_RESULT($video_vgl)
slouken@75
  1439
        if test x$video_vgl = xyes; then
slouken@1361
  1440
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1441
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1442
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1443
            have_video=yes
slouken@75
  1444
        fi
slouken@75
  1445
    fi
slouken@75
  1446
}
slouken@75
  1447
slouken@1361
  1448
dnl Set up the wscons video driver if enabled
slouken@1361
  1449
CheckWscons()
slouken@1361
  1450
{
slouken@1361
  1451
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1452
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1453
                  , enable_video_wscons=yes)
slouken@1361
  1454
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1455
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1456
        video_wscons=no
slouken@1361
  1457
        AC_TRY_COMPILE([
slouken@1597
  1458
         #include <sys/time.h>
slouken@1597
  1459
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1460
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1461
        ],[
slouken@1597
  1462
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1463
        ],[
slouken@1361
  1464
        video_wscons=yes
slouken@1361
  1465
        ])
slouken@1361
  1466
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1467
        if test x$video_wscons = xyes; then
slouken@1361
  1468
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1469
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1470
            have_video=yes
slouken@1361
  1471
        fi
slouken@1361
  1472
    fi
slouken@1361
  1473
}
slouken@1361
  1474
slouken@1361
  1475
slouken@0
  1476
dnl Find the AAlib includes
slouken@0
  1477
CheckAAlib()
slouken@0
  1478
{
slouken@0
  1479
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1480
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1481
                  , enable_video_aalib=no)
slouken@0
  1482
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1483
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1484
        video_aalib=no
slouken@0
  1485
        AC_TRY_COMPILE([
slouken@0
  1486
         #include <aalib.h>
slouken@0
  1487
        ],[
slouken@0
  1488
        ],[
slouken@0
  1489
        video_aalib=yes
slouken@0
  1490
        ])
slouken@0
  1491
        AC_MSG_RESULT($video_aalib)
slouken@0
  1492
        if test x$video_aalib = xyes; then
slouken@1361
  1493
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1494
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1495
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1496
            have_video=yes
slouken@0
  1497
        fi
slouken@0
  1498
    fi
slouken@0
  1499
}
slouken@0
  1500
slouken@1361
  1501
dnl Set up the QTopia video driver if enabled
slouken@1361
  1502
CheckQtopia()
slouken@1361
  1503
{
slouken@1361
  1504
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1505
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1506
                  , enable_video_qtopia=no)
slouken@1361
  1507
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1508
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1509
        video_qtopia=no
slouken@1361
  1510
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1511
        AC_LANG_CPLUSPLUS
slouken@1361
  1512
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1513
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1514
        AC_TRY_COMPILE([
slouken@1361
  1515
         #include <qpe/qpeapplication.h>
slouken@1361
  1516
        ],[
slouken@1361
  1517
        ],[
slouken@1361
  1518
        video_qtopia=yes
slouken@1361
  1519
        ])
slouken@1361
  1520
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1521
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1522
        if test x$video_qtopia = xyes; then
slouken@1361
  1523
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1524
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1525
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1526
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1527
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1528
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1529
            have_video=yes
slouken@1361
  1530
        fi
slouken@1361
  1531
        AC_LANG_C
slouken@1361
  1532
    fi
slouken@1361
  1533
}
slouken@1361
  1534
slouken@1361
  1535
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1536
CheckPicoGUI()
slouken@1361
  1537
{
slouken@1361
  1538
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1539
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1540
                  , enable_video_picogui=no)
slouken@1361
  1541
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1542
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1543
        video_picogui=no
slouken@1361
  1544
        AC_TRY_COMPILE([
slouken@1361
  1545
         #include <picogui.h>
slouken@1361
  1546
        ],[
slouken@1361
  1547
        ],[
slouken@1361
  1548
        video_picogui=yes
slouken@1361
  1549
        ])
slouken@1361
  1550
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1551
        if test x$video_picogui = xyes; then
slouken@1361
  1552
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1553
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1554
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1555
            have_video=yes
slouken@1361
  1556
        fi
slouken@1361
  1557
    fi
slouken@1361
  1558
}
slouken@1361
  1559
slouken@1361
  1560
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1561
CheckAtariBiosEvent()
slouken@1361
  1562
{
slouken@1361
  1563
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1564
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1565
}
slouken@1361
  1566
slouken@281
  1567
dnl Set up the Atari Xbios driver
slouken@281
  1568
CheckAtariXbiosVideo()
slouken@281
  1569
{
slouken@281
  1570
    AC_ARG_ENABLE(xbios,
slouken@1637
  1571
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1572
                  , enable_video_xbios=yes)
slouken@281
  1573
    video_xbios=no
slouken@281
  1574
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1575
        video_xbios=yes
slouken@1361
  1576
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1577
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1578
        have_video=yes
slouken@281
  1579
    fi
slouken@281
  1580
}
slouken@281
  1581
slouken@281
  1582
dnl Set up the Atari Gem driver
slouken@281
  1583
CheckAtariGemVideo()
slouken@281
  1584
{
slouken@281
  1585
    AC_ARG_ENABLE(gem,
slouken@1637
  1586
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1587
                  , enable_video_gem=yes)
slouken@281
  1588
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1589
        video_gem=no
slouken@281
  1590
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1591
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1592
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1593
            video_gem=yes
slouken@1361
  1594
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1595
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1596
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1597
            have_video=yes
slouken@281
  1598
        fi
slouken@281
  1599
    fi
slouken@281
  1600
}
slouken@281
  1601
slouken@1
  1602
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1603
CheckDummyVideo()
slouken@1
  1604
{
slouken@1
  1605
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1606
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1607
                  , enable_video_dummy=yes)
slouken@1
  1608
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1609
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1610
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1611
        have_video=yes
slouken@1
  1612
    fi
slouken@1
  1613
}
slouken@1
  1614
slouken@0
  1615
dnl Check to see if OpenGL support is desired
slouken@0
  1616
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1617
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1618
              , enable_video_opengl=yes)
slouken@0
  1619
slouken@0
  1620
dnl Find OpenGL
icculus@1191
  1621
CheckOpenGLX11()
slouken@0
  1622
{
slouken@0
  1623
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1624
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1625
        video_opengl=no
slouken@0
  1626
        AC_TRY_COMPILE([
slouken@0
  1627
         #include <GL/gl.h>
slouken@0
  1628
         #include <GL/glx.h>
icculus@3967
  1629
         #include <GL/glu.h>
slouken@0
  1630
        ],[
slouken@0
  1631
        ],[
slouken@0
  1632
        video_opengl=yes
slouken@0
  1633
        ])
slouken@0
  1634
        AC_MSG_RESULT($video_opengl)
slouken@0
  1635
        if test x$video_opengl = xyes; then
slouken@1361
  1636
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1637
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1638
        fi
slouken@0
  1639
    fi
slouken@0
  1640
}
slouken@0
  1641
slouken@279
  1642
dnl Find QNX RtP OpenGL
slouken@279
  1643
CheckOpenGLQNX()
slouken@279
  1644
{
slouken@279
  1645
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1646
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1647
        video_opengl=no
slouken@279
  1648
        AC_TRY_COMPILE([
slouken@279
  1649
         #include <GL/gl.h>
slouken@279
  1650
        ],[
slouken@279
  1651
        ],[
slouken@279
  1652
        video_opengl=yes
slouken@279
  1653
        ])
slouken@279
  1654
        AC_MSG_RESULT($video_opengl)
slouken@279
  1655
        if test x$video_opengl = xyes; then
slouken@1361
  1656
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1657
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1658
        fi
slouken@279
  1659
    fi
slouken@279
  1660
}
slouken@279
  1661
slouken@1361
  1662
dnl Check for Win32 OpenGL
slouken@1361
  1663
CheckWIN32GL()
slouken@1361
  1664
{
slouken@1361
  1665
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1666
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1667
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1668
    fi
slouken@1361
  1669
}
slouken@1361
  1670
slouken@0
  1671
dnl Check for BeOS OpenGL
slouken@0
  1672
CheckBeGL()
slouken@0
  1673
{
slouken@0
  1674
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1675
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1676
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1677
    fi
slouken@0
  1678
}
slouken@0
  1679
slouken@0
  1680
dnl Check for MacOS OpenGL
slouken@0
  1681
CheckMacGL()
slouken@0
  1682
{
slouken@0
  1683
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1684
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1685
        case "$host" in
slouken@0
  1686
            *-*-darwin*)
slouken@1625
  1687
                if test x$enable_video_cocoa = xyes; then
slouken@4221
  1688
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework OpenGL"
slouken@1625
  1689
                fi
slouken@1625
  1690
                if test x$enable_video_carbon = xyes; then
slouken@4221
  1691
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AGL"
slouken@1625
  1692
                fi
slouken@0
  1693
        esac
slouken@0
  1694
    fi
slouken@0
  1695
}
slouken@0
  1696
patmandin@978
  1697
dnl Check for Mesa offscreen rendering
patmandin@989
  1698
CheckAtariOSMesa()
patmandin@978
  1699
{
patmandin@989
  1700
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1701
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1702
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1703
patmandin@991
  1704
        # Static linking to -lOSMesa
patmandin@989
  1705
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1706
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1707
            # -lOSMesa is really the static library
patmandin@989
  1708
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1709
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1710
            fi
patmandin@989
  1711
        else
patmandin@991
  1712
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1713
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1714
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1715
        fi
slouken@1361
  1716
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1717
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1718
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1719
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1720
patmandin@991
  1721
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1722
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1723
                              , enable_osmesa_shared=yes)
patmandin@991
  1724
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1725
            # Dynamic linking
patmandin@991
  1726
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1727
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1728
            fi
slouken@1361
  1729
        fi
patmandin@978
  1730
    fi
patmandin@978
  1731
}
patmandin@978
  1732
slouken@4139
  1733
AC_ARG_ENABLE(screensaver,
slouken@4139
  1734
AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]),
slouken@4139
  1735
              , enable_screensaver=no)
slouken@4139
  1736
if test x$enable_screensaver = xno; then
slouken@4139
  1737
    AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER)
slouken@4139
  1738
fi
slouken@4139
  1739
slouken@0
  1740
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1741
CheckInputEvents()
slouken@0
  1742
{
slouken@0
  1743
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1744
    AC_ARG_ENABLE(input-events,
slouken@1637
  1745
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1746
                  , enable_input_events=yes)
slouken@0
  1747
    if test x$enable_input_events = xyes; then
slouken@0
  1748
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1749
        use_input_events=no
slouken@0
  1750
        AC_TRY_COMPILE([
slouken@0
  1751
          #include <linux/input.h>
slouken@0
  1752
        ],[
slouken@0
  1753
          #ifndef EVIOCGNAME
slouken@0
  1754
          #error EVIOCGNAME() ioctl not available
slouken@0
  1755
          #endif
slouken@0
  1756
        ],[
slouken@0
  1757
        use_input_events=yes
slouken@0
  1758
        ])
slouken@0
  1759
        AC_MSG_RESULT($use_input_events)
slouken@0
  1760
        if test x$use_input_events = xyes; then
slouken@1361
  1761
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1762
        fi
slouken@0
  1763
    fi
slouken@0
  1764
}
slouken@0
  1765
icculus@1201
  1766
dnl See if we can use the Touchscreen input library
icculus@1201
  1767
CheckTslib()
icculus@1201
  1768
{
icculus@1201
  1769
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1770
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1771
                  , enable_input_tslib=yes)
icculus@1201
  1772
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1773
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1774
        enable_input_tslib=no
icculus@1201
  1775
        AC_TRY_COMPILE([
icculus@1201
  1776
          #include "tslib.h"
icculus@1201
  1777
        ],[
icculus@1201
  1778
        ],[
icculus@1201
  1779
        enable_input_tslib=yes
icculus@1201
  1780
        ])
icculus@1201
  1781
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1782
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1783
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1784
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1785
        fi
icculus@1201
  1786
    fi
icculus@1201
  1787
}
icculus@1201
  1788
slouken@399
  1789
dnl See if we can use GNU pth library for threads
slouken@399
  1790
CheckPTH()
slouken@399
  1791
{
slouken@399
  1792
    dnl Check for pth support
slouken@399
  1793
    AC_ARG_ENABLE(pth,
slouken@1637
  1794
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1795
                  , enable_pth=yes)
slouken@399
  1796
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1797
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1798
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1799
            use_pth=no
slouken@399
  1800
        else
slouken@399
  1801
            use_pth=yes
slouken@399
  1802
        fi
slouken@399
  1803
        AC_MSG_CHECKING(pth)
slouken@1361
  1804
        AC_MSG_RESULT($use_pth)
slouken@399
  1805
        if test "x$use_pth" = xyes; then
slouken@1361
  1806
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1807
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1808
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1809
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1810
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1811
            have_threads=yes
slouken@399
  1812
        fi
slouken@399
  1813
    fi
slouken@399
  1814
}
slouken@399
  1815
slouken@0
  1816
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1817
CheckPTHREAD()
slouken@0
  1818
{
slouken@0
  1819
    dnl Check for pthread support
slouken@0
  1820
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1821
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1822
                  , enable_pthreads=yes)
slouken@0
  1823
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1824
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1825
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1826
                  , enable_pthread_sem=yes)
slouken@1550
  1827
    case "$host" in
slouken@1820
  1828
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1829
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1830
            pthread_lib="-lpthread"
slouken@1324
  1831
            ;;
slouken@0
  1832
        *-*-bsdi*)
slouken@0
  1833
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1834
            pthread_lib=""
slouken@0
  1835
            ;;
slouken@0
  1836
        *-*-darwin*)
slouken@0
  1837
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1838
# causes Carbon.p complaints?
slouken@0
  1839
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1840
            ;;
slouken@1565
  1841
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1842
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1843
            pthread_lib="-pthread"
slouken@0
  1844
            ;;
slouken@43
  1845
        *-*-netbsd*)
slouken@1383
  1846
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1847
            pthread_lib="-lpthread"
slouken@43
  1848
            ;;
slouken@0
  1849
        *-*-openbsd*)
slouken@0
  1850
            pthread_cflags="-D_REENTRANT"
slouken@0
  1851
            pthread_lib="-pthread"
slouken@0
  1852
            ;;
slouken@0
  1853
        *-*-solaris*)
slouken@0
  1854
            pthread_cflags="-D_REENTRANT"
slouken@0
  1855
            pthread_lib="-lpthread -lposix4"
slouken@0
  1856
            ;;
slouken@0
  1857
        *-*-sysv5*)
slouken@0
  1858
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1859
            pthread_lib=""
slouken@0
  1860
            ;;
slouken@0
  1861
        *-*-irix*)
slouken@0
  1862
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1863
            pthread_lib="-lpthread"
slouken@0
  1864
            ;;
slouken@0
  1865
        *-*-aix*)
slouken@0
  1866
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1867
            pthread_lib="-lpthread"
slouken@0
  1868
            ;;
icculus@425
  1869
        *-*-hpux11*)
icculus@425
  1870
            pthread_cflags="-D_REENTRANT"
icculus@425
  1871
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1872
            ;;
slouken@0
  1873
        *-*-qnx*)
slouken@0
  1874
            pthread_cflags=""
slouken@0
  1875
            pthread_lib=""
slouken@0
  1876
            ;;
slouken@873
  1877
        *-*-osf*)
slouken@1019
  1878
            pthread_cflags="-D_REENTRANT"
slouken@873
  1879
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1880
                pthread_lib="-lpthread -lrt"
slouken@873
  1881
            else
slouken@1019
  1882
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1883
            fi
slouken@873
  1884
            ;;
slouken@0
  1885
        *)
slouken@0
  1886
            pthread_cflags="-D_REENTRANT"
slouken@0
  1887
            pthread_lib="-lpthread"
slouken@0
  1888
            ;;
slouken@0
  1889
    esac
icculus@1140
  1890
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1891
        # Save the original compiler flags and libraries
slouken@415
  1892
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1893
        # Add the pthread compiler flags and libraries
slouken@415
  1894
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1895
        # Check to see if we have pthread support on this system
slouken@0
  1896
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1897
        use_pthreads=no
slouken@0
  1898
        AC_TRY_LINK([
slouken@0
  1899
         #include <pthread.h>
slouken@0
  1900
        ],[
slouken@0
  1901
         pthread_attr_t type;
slouken@0
  1902
         pthread_attr_init(&type);
slouken@0
  1903
        ],[
slouken@0
  1904
        use_pthreads=yes
slouken@0
  1905
        ])
slouken@0
  1906
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1907
        # Restore the compiler flags and libraries
slouken@415
  1908
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1909
slouken@415
  1910
        # Do futher testing if we have pthread support...
slouken@0
  1911
        if test x$use_pthreads = xyes; then
slouken@1361
  1912
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1913
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1914
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1915
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1916
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1917
slouken@1438
  1918
            # Save the original compiler flags and libraries
slouken@1438
  1919
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1920
            # Add the pthread compiler flags and libraries
slouken@1438
  1921
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1922
slouken@0
  1923
            # Check to see if recursive mutexes are available
slouken@0
  1924
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1925
            has_recursive_mutexes=no
slouken@1324
  1926
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1927
                AC_TRY_COMPILE([
slouken@1324
  1928
                  #include <pthread.h>
slouken@1324
  1929
                ],[
slouken@1324
  1930
                  pthread_mutexattr_t attr;
slouken@1324
  1931
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1932
                ],[
slouken@1324
  1933
                has_recursive_mutexes=yes
slouken@1361
  1934
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1935
                ])
slouken@1324
  1936
            fi
slouken@1324
  1937
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1938
                AC_TRY_COMPILE([
slouken@1324
  1939
                  #include <pthread.h>
slouken@1324
  1940
                ],[
slouken@1324
  1941
                  pthread_mutexattr_t attr;
slouken@1324
  1942
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1943
                ],[
slouken@1324
  1944
                has_recursive_mutexes=yes
slouken@1361
  1945
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1946
                ])
slouken@1324
  1947
            fi
slouken@0
  1948
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1949
slouken@94
  1950
            # Check to see if pthread semaphore support is missing
slouken@94
  1951
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1952
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1953
                have_pthread_sem=no
slouken@94
  1954
                AC_TRY_COMPILE([
slouken@94
  1955
                  #include <pthread.h>
slouken@94
  1956
                  #include <semaphore.h>
slouken@94
  1957
                ],[
slouken@94
  1958
                ],[
slouken@94
  1959
                have_pthread_sem=yes
slouken@94
  1960
                ])
slouken@94
  1961
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1962
            fi
slouken@94
  1963
slouken@1438
  1964
            # Restore the compiler flags and libraries
slouken@1438
  1965
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1966
slouken@1361
  1967
            # Basic thread creation functions
slouken@1361
  1968
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1969
slouken@1361
  1970
            # Semaphores
slouken@1361
  1971
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1972
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1973
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1974
            else
slouken@1361
  1975
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1976
            fi
slouken@0
  1977
slouken@1361
  1978
            # Mutexes
slouken@1361
  1979
            # We can fake these with semaphores if necessary
slouken@1361
  1980
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1981
slouken@1361
  1982
            # Condition variables
slouken@1361
  1983
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1984
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1985
slouken@1361
  1986
            have_threads=yes
slouken@185
  1987
        else
slouken@1361
  1988
            CheckPTH
slouken@814
  1989
        fi
slouken@814
  1990
    fi
slouken@814
  1991
}
slouken@814
  1992
slouken@0
  1993
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1994
CheckWIN32()
slouken@0
  1995
{
slouken@0
  1996
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1997
    have_win32_gcc=no
slouken@0
  1998
    AC_TRY_COMPILE([
slouken@0
  1999
     #include <windows.h>
slouken@0
  2000
    ],[
slouken@0
  2001
    ],[
slouken@0
  2002
    have_win32_gcc=yes
slouken@0
  2003
    ])
slouken@0
  2004
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2005
    if test x$have_win32_gcc != xyes; then
slouken@0
  2006
       AC_MSG_ERROR([
slouken@0
  2007
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2008
       ])
slouken@0
  2009
    fi
slouken@0
  2010
slouken@0
  2011
    dnl See if the user wants to redirect standard output to files
slouken@0
  2012
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2013
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2014
                  , enable_stdio_redirect=yes)
slouken@0
  2015
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2016
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2017
    fi
slouken@1361
  2018
slouken@1361
  2019
    if test x$enable_video = xyes; then
slouken@1361
  2020
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  2021
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  2022
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  2023
        have_video=yes
slouken@0
  2024
    fi
slouken@0
  2025
}
slouken@0
  2026
slouken@0
  2027
dnl Find the DirectX includes and libraries
slouken@0
  2028
CheckDIRECTX()
slouken@0
  2029
{
slouken@0
  2030
    AC_ARG_ENABLE(directx,
slouken@1637
  2031
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2032
                  , enable_directx=yes)
slouken@0
  2033
    if test x$enable_directx = xyes; then
slouken@1361
  2034
        have_directx=no
slouken@1361
  2035
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  2036
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  2037
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  2038
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  2039
            have_directx=yes
slouken@1361
  2040
        fi
slouken@1361
  2041
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  2042
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  2043
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  2044
            have_video=yes
slouken@1361
  2045
        fi
slouken@0
  2046
    fi
slouken@158
  2047
}
slouken@158
  2048
slouken@294
  2049
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2050
CheckDLOPEN()
slouken@294
  2051
{
slouken@731
  2052
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2053
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2054
                  , enable_sdl_dlopen=yes)
slouken@731
  2055
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2056
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2057
        have_dlopen=no
slouken@294
  2058
        AC_TRY_COMPILE([
slouken@294
  2059
         #include <dlfcn.h>
slouken@294
  2060
        ],[
slouken@1638
  2061
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2062
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2063
         #endif
slouken@294
  2064
        ],[
slouken@1361
  2065
        have_dlopen=yes
slouken@294
  2066
        ])
slouken@1361
  2067
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2068
slouken@1361
  2069
        if test x$have_dlopen = xyes; then
slouken@1521
  2070
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2071
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2072
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2073
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2074
            if test x$have_dlvsym = xyes; then
slouken@1361
  2075
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2076
            fi
slouken@1361
  2077
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2078
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2079
            have_loadso=yes
slouken@294
  2080
        fi
slouken@294
  2081
    fi
slouken@294
  2082
}
slouken@294
  2083
patmandin@651
  2084
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2085
CheckAtariLdg()
patmandin@651
  2086
{
patmandin@651
  2087
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2088
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2089
                  , enable_atari_ldg=yes)
patmandin@651
  2090
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2091
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2092
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2093
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2094
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2095
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2096
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2097
            have_loadso=yes
patmandin@651
  2098
        fi
patmandin@651
  2099
    fi
patmandin@651
  2100
}
patmandin@651
  2101
slouken@381
  2102
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2103
CheckUSBHID()
slouken@381
  2104
{
slouken@381
  2105
    if test x$enable_joystick = xyes; then
slouken@1565
  2106
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2107
        if test x$have_libusbhid = xyes; then
slouken@1565
  2108
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2109
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2110
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2111
        else
slouken@1565
  2112
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2113
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2114
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2115
        fi
slouken@1361
  2116
            
slouken@1361
  2117
        save_CFLAGS="$CFLAGS"
slouken@1361
  2118
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2119
slouken@381
  2120
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2121
        have_usbhid=no
slouken@381
  2122
        AC_TRY_COMPILE([
slouken@404
  2123
          #include <sys/types.h>
slouken@403
  2124
          #if defined(HAVE_USB_H)
slouken@403
  2125
          #include <usb.h>
slouken@403
  2126
          #endif
slouken@1565
  2127
          #ifdef __DragonFly__
slouken@1565
  2128
          # include <bus/usb/usb.h>
slouken@1565
  2129
          # include <bus/usb/usbhid.h>
slouken@1565
  2130
          #else
slouken@1565
  2131
          # include <dev/usb/usb.h>
slouken@1565
  2132
          # include <dev/usb/usbhid.h>
slouken@1565
  2133
          #endif
slouken@381
  2134
          #if defined(HAVE_USBHID_H)
slouken@381
  2135
          #include <usbhid.h>
slouken@381
  2136
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2137
          #include <libusb.h>
slouken@381
  2138
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2139
          #include <libusbhid.h>
slouken@404
  2140
          #endif
slouken@381
  2141
        ],[
slouken@381
  2142
          struct report_desc *repdesc;
slouken@381
  2143
          struct usb_ctl_report *repbuf;
slouken@402
  2144
          hid_kind_t hidkind;
slouken@381
  2145
        ],[
slouken@381
  2146
        have_usbhid=yes
slouken@381
  2147
        ])
slouken@381
  2148
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2149
slouken@381
  2150
        if test x$have_usbhid = xyes; then
slouken@381
  2151
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2152
            have_usbhid_ucr_data=no
slouken@381
  2153
            AC_TRY_COMPILE([
slouken@404
  2154
              #include <sys/types.h>
slouken@404
  2155
              #if defined(HAVE_USB_H)
slouken@404
  2156
              #include <usb.h>
slouken@404
  2157
              #endif
slouken@1565
  2158
              #ifdef __DragonFly__
slouken@1565
  2159
              # include <bus/usb/usb.h>
slouken@1565
  2160
              # include <bus/usb/usbhid.h>
slouken@1565
  2161
              #else
slouken@1565
  2162
              # include <dev/usb/usb.h>
slouken@1565
  2163
              # include <dev/usb/usbhid.h>
slouken@1565
  2164
              #endif
slouken@381
  2165
              #if defined(HAVE_USBHID_H)
slouken@381
  2166
              #include <usbhid.h>
slouken@381
  2167
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2168
              #include <libusb.h>
slouken@381
  2169
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2170
              #include <libusbhid.h>
slouken@381
  2171
              #endif
slouken@381
  2172
            ],[
slouken@381
  2173
              struct usb_ctl_report buf;
slouken@381
  2174
              if (buf.ucr_data) { }
slouken@381
  2175
            ],[
slouken@381
  2176
            have_usbhid_ucr_data=yes
slouken@381
  2177
            ])
slouken@381
  2178
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2179
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2180
            fi
slouken@381
  2181
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2182
            
slouken@1361
  2183
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2184
            have_usbhid_new=no
slouken@407
  2185
            AC_TRY_COMPILE([
slouken@407
  2186
              #include <sys/types.h>
slouken@407
  2187
              #if defined(HAVE_USB_H)
slouken@407
  2188
              #include <usb.h>
slouken@407
  2189
              #endif
slouken@4037
  2190
              #ifdef __DragonFly__
slouken@4028
  2191
              #include <bus/usb/usb.h>
slouken@4028
  2192
              #include <bus/usb/usbhid.h>
slouken@4037
  2193
              #else
slouken@407
  2194
              #include <dev/usb/usb.h>
slouken@407
  2195
              #include <dev/usb/usbhid.h>
slouken@4037
  2196
              #endif
slouken@407
  2197
              #if defined(HAVE_USBHID_H)
slouken@407
  2198
              #include <usbhid.h>
slouken@407
  2199
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2200
              #include <libusb.h>
slouken@407
  2201
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2202
              #include <libusbhid.h>
slouken@407
  2203
              #endif
slouken@407
  2204
            ],[
slouken@407
  2205
              report_desc_t d;
slouken@1361
  2206
              hid_start_parse(d, 1, 1);
slouken@407
  2207
            ],[
slouken@407
  2208
            have_usbhid_new=yes
slouken@407
  2209
            ])
slouken@407
  2210
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2211
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2212
            fi
slouken@407
  2213
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2214
slouken@1565
  2215
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2216
            have_machine_joystick=no
slouken@1565
  2217
            AC_TRY_COMPILE([
slouken@1565
  2218
              #include <machine/joystick.h>
slouken@1565
  2219
            ],[
slouken@1565
  2220
              struct joystick t;
slouken@1565
  2221
            ],[
slouken@1565
  2222
            have_machine_joystick=yes
slouken@1565
  2223
            ])
slouken@1565
  2224
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2225
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2226
            fi
slouken@1565
  2227
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2228
slouken@1361
  2229
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2230
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2231
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2232
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2233
            have_joystick=yes
slouken@381
  2234
        fi
slouken@1361
  2235
        CFLAGS="$save_CFLAGS"
slouken@381
  2236
    fi
slouken@381
  2237
}
slouken@381
  2238
slouken@1361
  2239
dnl Check for clock_gettime()
slouken@1361
  2240
CheckClockGettime()
slouken@795
  2241
{
slouken@1361
  2242
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2243
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2244
                  , enable_clock_gettime=no)
slouken@1361
  2245
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2246
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2247
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2248
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2249
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2250
        fi
slouken@795
  2251
    fi
slouken@795
  2252
}
slouken@795
  2253
slouken@1062
  2254
dnl Check for a valid linux/version.h
slouken@1062
  2255
CheckLinuxVersion()
slouken@1062
  2256
{
slouken@1062
  2257
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2258
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2259
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2260
    fi
slouken@1062
  2261
}
slouken@1062
  2262
slouken@1127
  2263
dnl Check if we want to use RPATH
slouken@1127
  2264
CheckRPATH()
slouken@1127
  2265
{
slouken@1127
  2266
    AC_ARG_ENABLE(rpath,
slouken@1637
  2267
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2268
                  , enable_rpath=yes)
slouken@1127
  2269
}
slouken@1127
  2270
slouken@1550
  2271
dnl Set up the configuration based on the host platform!
slouken@1550
  2272
case "$host" in
slouken@1361
  2273
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2274
        ARCH=linux
slouken@1361
  2275
        CheckDummyVideo
slouken@1361
  2276
        CheckIPod
slouken@1361
  2277
        # Set up files for the timer library
icculus@1140
  2278
        if test x$enable_timers = xyes; then
slouken@1361
  2279
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2280
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2281
            have_timers=yes
icculus@1140
  2282
        fi
slouken@1361
  2283
        ;;
slouken@1820
  2284
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2285
        case "$host" in
slouken@1361
  2286
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2287
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2288
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2289
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2290
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2291
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2292
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2293
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2294
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2295
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2296
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2297
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2298
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2299
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2300
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2301
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2302
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2303
        esac
icculus@1573
  2304
        CheckVisibilityHidden
slouken@1
  2305
        CheckDummyVideo
slouken@68
  2306
        CheckDiskAudio
icculus@1532
  2307
        CheckDummyAudio
slouken@371
  2308
        CheckDLOPEN
slouken@0
  2309
        CheckNASM
slouken@1361
  2310
        CheckAltivec
slouken@0
  2311
        CheckOSS
slouken@1361
  2312
        CheckDMEDIA
slouken@1438
  2313
        CheckMME
slouken@0
  2314
        CheckALSA
slouken@0
  2315
        CheckARTSC
slouken@0
  2316
        CheckESD
icculus@3939
  2317
        CheckPulseAudio
slouken@0
  2318
        CheckNAS
slouken@0
  2319
        CheckX11
slouken@30
  2320
        CheckNANOX
slouken@0
  2321
        CheckFBCON
slouken@167
  2322
        CheckDirectFB
slouken@70
  2323
        CheckPS2GS
slouken@4165
  2324
        CheckPS3
slouken@0
  2325
        CheckGGI
slouken@0
  2326
        CheckSVGA
slouken@1361
  2327
        CheckVGL
slouken@1361
  2328
        CheckWscons
slouken@0
  2329
        CheckAAlib
slouken@371
  2330
        CheckQtopia
slouken@433
  2331
        CheckPicoGUI
icculus@1191
  2332
        CheckOpenGLX11
slouken@0
  2333
        CheckInputEvents
icculus@1201
  2334
        CheckTslib
slouken@1361
  2335
        CheckUSBHID
slouken@0
  2336
        CheckPTHREAD
slouken@1361
  2337
        CheckClockGettime
slouken@1062
  2338
        CheckLinuxVersion
slouken@1127
  2339
        CheckRPATH
slouken@1361
  2340
        # Set up files for the audio library
slouken@1361
  2341
        if test x$enable_audio = xyes; then
slouken@1361
  2342
          case $ARCH in
slouken@1565
  2343
            sysv5|solaris|hpux)
slouken@1361
  2344
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2345
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2346
                have_audio=yes
slouken@1361
  2347
            ;;
slouken@1565
  2348
            netbsd|openbsd)
slouken@1567
  2349
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2350
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2351
                have_audio=yes
slouken@1361
  2352
            ;;
slouken@1361
  2353
            aix)
slouken@1361
  2354
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2355
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2356
                have_audio=yes
slouken@1361
  2357
            ;;
slouken@1361
  2358
          esac
slouken@371
  2359
        fi
slouken@0
  2360
        # Set up files for the joystick library
slouken@0
  2361
        if test x$enable_joystick = xyes; then
slouken@1361
  2362
          case $ARCH in
slouken@1361
  2363
            linux)
slouken@1361
  2364
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2365
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2366
                have_joystick=yes
slouken@1361
  2367
            ;;
slouken@1361
  2368
          esac
slouken@0
  2369
        fi
slouken@0
  2370
        # Set up files for the cdrom library
slouken@0
  2371
        if test x$enable_cdrom = xyes; then
slouken@1361
  2372
          case $ARCH in
slouken@1361
  2373
            linux|solaris)
slouken@1361
  2374
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2375
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2376
                have_cdrom=yes
slouken@1361
  2377
            ;;
slouken@1361
  2378
            *freebsd*)
slouken@1361
  2379
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2380
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2381
                have_cdrom=yes
slouken@1361
  2382
            ;;
slouken@1383
  2383
            *openbsd*|*netbsd*)
slouken@1361
  2384
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2385
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2386
                have_cdrom=yes
slouken@1361
  2387
            ;;
slouken@1361
  2388
            bsdi)
slouken@1361
  2389
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2390
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2391
                have_cdrom=yes
slouken@1361
  2392
            ;;
slouken@1361
  2393
            aix)
slouken@1361
  2394
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2395
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2396
                have_cdrom=yes
slouken@1361
  2397
            ;;
slouken@1361
  2398
            osf)
slouken@1361
  2399
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2400
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2401
                have_cdrom=yes
slouken@1361
  2402
            ;;
slouken@1361
  2403
          esac
slouken@0
  2404
        fi
slouken@0
  2405
        # Set up files for the thread library
slouken@1361
  2406
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2407
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2408
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2409
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2410
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2411
            have_threads=yes
slouken@0
  2412
        fi
slouken@0
  2413
        # Set up files for the timer library
slouken@0
  2414
        if test x$enable_timers = xyes; then
slouken@1361
  2415
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2416
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2417
            have_timers=yes
slouken@0
  2418
        fi
slouken@0
  2419
        ;;
slouken@0
  2420
    *-*-qnx*)
slouken@0
  2421
        ARCH=qnx
slouken@1
  2422
        CheckDummyVideo
slouken@68
  2423
        CheckDiskAudio
icculus@1532
  2424
        CheckDummyAudio
slouken@886
  2425
        # CheckNASM
slouken@371
  2426
        CheckDLOPEN
slouken@0
  2427
        CheckNAS
slouken@0
  2428
        CheckPHOTON
slouken@0
  2429
        CheckX11
icculus@1191
  2430
        CheckOpenGLX11
slouken@0
  2431
        CheckPTHREAD
slouken@0
  2432
        # Set up files for the audio library
slouken@0
  2433
        if test x$enable_audio = xyes; then
slouken@1361
  2434
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2435
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2436
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2437
            have_audio=yes
slouken@0
  2438
        fi
slouken@0
  2439
        # Set up files for the cdrom library
slouken@0
  2440
        if test x$enable_cdrom = xyes; then
slouken@1361
  2441
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2442
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2443
            have_cdrom=yes
slouken@0
  2444
        fi
slouken@0
  2445
        # Set up files for the timer library
slouken@0
  2446
        if test x$enable_timers = xyes; then
slouken@1361
  2447
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2448
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2449
            have_timers=yes
slouken@0
  2450
        fi
slouken@0
  2451
        ;;
slouken@0
  2452
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2453
        ARCH=win32
slouken@1550
  2454
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2455
            # Default cross-compile location
slouken@4058
  2456
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2457
        else
slouken@0
  2458
            # Look for the location of the tools and install there
slouken@750
  2459
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2460
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2461
            fi
slouken@0
  2462
        fi
slouken@1
  2463
        CheckDummyVideo
slouken@68
  2464
        CheckDiskAudio
icculus@1532
  2465
        CheckDummyAudio
slouken@0
  2466
        CheckWIN32
slouken@1361
  2467
        CheckWIN32GL
slouken@0
  2468
        CheckDIRECTX
slouken@0
  2469
        CheckNASM
slouken@0
  2470
        # Set up files for the audio library
slouken@0
  2471
        if test x$enable_audio = xyes; then
slouken@1361
  2472
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2473
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2474
            if test x$have_directx = xyes; then
slouken@1361
  2475
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2476
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2477
            fi
slouken@1361
  2478
            have_audio=yes
slouken@0
  2479
        fi
slouken@0
  2480
        # Set up files for the joystick library
slouken@0
  2481
        if test x$enable_joystick = xyes; then
slouken@1855
  2482
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2483
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2484
            have_joystick=yes
slouken@0
  2485
        fi
slouken@0
  2486
        # Set up files for the cdrom library
slouken@0
  2487
        if test x$enable_cdrom = xyes; then
slouken@1361
  2488
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2489
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2490
            have_cdrom=yes
slouken@0
  2491
        fi
slouken@0
  2492
        # Set up files for the thread library
slouken@0
  2493
        if test x$enable_threads = xyes; then
slouken@1361
  2494
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2495
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2496
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2497
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2498
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2499
            have_threads=yes
slouken@0
  2500
        fi
slouken@0
  2501
        # Set up files for the timer library
slouken@0
  2502
        if test x$enable_timers = xyes; then
slouken@1361
  2503
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2504
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2505
            have_timers=yes
slouken@1361
  2506
        fi
slouken@1361
  2507
        # Set up files for the shared object loading library
slouken@1361
  2508
        if test x$enable_loadso = xyes; then
slouken@1361
  2509
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2510
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2511
            have_loadso=yes
slouken@1361
  2512
        fi
slouken@1361
  2513
        # Set up the system libraries we need
slouken@1521
  2514
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2515
        if test x$have_directx = xyes; then
slouken@4167
  2516
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid -ldinput8"
slouken@0
  2517
        fi
slouken@0
  2518
        # The Win32 platform requires special setup
slouken@4078
  2519
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2520
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2521
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2522
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2523
        ;;
slouken@4134
  2524
    *-wince*)
slouken@4134
  2525
        ARCH=win32
slouken@4134
  2526
        CheckDummyVideo
slouken@4134
  2527
        CheckDiskAudio
slouken@4134
  2528
        CheckDummyAudio
slouken@4134
  2529
        CheckWIN32
slouken@4134
  2530
        CheckNASM
slouken@4134
  2531
        SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@4134
  2532
        EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420"
slouken@4134
  2533
        if test x$enable_audio = xyes; then
slouken@4134
  2534
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@4134
  2535
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@4134
  2536
            have_audio=yes
slouken@4134
  2537
        fi
slouken@4134
  2538
        # Set up files for the thread library
slouken@4134
  2539
        if test x$enable_threads = xyes; then
slouken@4134
  2540
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@4134
  2541
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@4134
  2542
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@4134
  2543
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@4134
  2544
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@4134
  2545
            have_threads=yes
slouken@4134
  2546
        fi
slouken@4134
  2547
        # Set up files for the timer library
slouken@4134
  2548
        if test x$enable_timers = xyes; then
slouken@4134
  2549
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@4134
  2550
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@4134
  2551
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer"
slouken@4134
  2552
            have_timers=yes
slouken@4134
  2553
        fi
slouken@4134
  2554
        # Set up files for the shared object loading library
slouken@4134
  2555
        if test x$enable_loadso = xyes; then
slouken@4134
  2556
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@4134
  2557
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@4134
  2558
            have_loadso=yes
slouken@4134
  2559
        fi
slouken@4134
  2560
        # Set up the system libraries we need
slouken@4134
  2561
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl"
slouken@4134
  2562
        # The Win32 platform requires special setup
slouken@4134
  2563
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@4134
  2564
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4134
  2565
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@4134
  2566
        ;;
slouken@4164
  2567
    *-*-beos* | *-*-haiku*)
slouken@0
  2568
        ARCH=beos
slouken@0
  2569
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2570
        CheckDummyVideo
slouken@68
  2571
        CheckDiskAudio
icculus@1532
  2572
        CheckDummyAudio
slouken@0
  2573
        CheckNASM
slouken@0
  2574
        CheckBWINDOW
slouken@0
  2575
        CheckBeGL
slouken@0
  2576
        # Set up files for the audio library
slouken@0
  2577
        if test x$enable_audio = xyes; then
slouken@1361
  2578
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2579
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2580
            have_audio=yes
slouken@0
  2581
        fi
slouken@0
  2582
        # Set up files for the joystick library
slouken@0
  2583
        if test x$enable_joystick = xyes; then
slouken@1361
  2584
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2585
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2586
            have_joystick=yes
slouken@0
  2587
        fi
slouken@0
  2588
        # Set up files for the cdrom library
slouken@0
  2589
        if test x$enable_cdrom = xyes; then
slouken@1361
  2590
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2591
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2592
            have_cdrom=yes
slouken@0
  2593
        fi
slouken@0
  2594
        # Set up files for the thread library
slouken@0
  2595
        if test x$enable_threads = xyes; then
slouken@1361
  2596
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2597
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2598
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2599
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2600
            have_threads=yes
slouken@0
  2601
        fi
slouken@0
  2602
        # Set up files for the timer library
slouken@0
  2603
        if test x$enable_timers = xyes; then
slouken@1361
  2604
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2605
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2606
            have_timers=yes
slouken@1361
  2607
        fi
slouken@1361
  2608
        # Set up files for the shared object loading library
slouken@1361
  2609
        if test x$enable_loadso = xyes; then
slouken@4164
  2610
            case "$host" in
slouken@4164
  2611
                *-*-beos*)
slouken@4164
  2612
                    AC_DEFINE(SDL_LOADSO_BEOS)
slouken@4164
  2613
                    SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@4164
  2614
                ;;
slouken@4164
  2615
                *-*-haiku*)
slouken@4164
  2616
                    AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@4164
  2617
                    SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@4164
  2618
                ;;
slouken@4164
  2619
            esac    
slouken@1361
  2620
            have_loadso=yes
slouken@0
  2621
        fi
slouken@1367
  2622
        # The BeOS platform requires special setup.
slouken@1367
  2623
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2624
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2625
        ;;
slouken@0
  2626
    *-*-darwin* )
icculus@1133
  2627
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2628
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2629
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2630
        ARCH=macosx
slouken@1624
  2631
slouken@1628
  2632
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2633
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2634
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2635
slouken@1628
  2636
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2637
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2638
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2639
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2640
        EXTRA_LDFLAGS=""
slouken@1624
  2641
slouken@1742
  2642
        CheckVisibilityHidden
slouken@1
  2643
        CheckDummyVideo
slouken@68
  2644
        CheckDiskAudio
icculus@1532
  2645
        CheckDummyAudio
slouken@1638
  2646
        CheckDLOPEN
slouken@3991
  2647
        CheckNASM
slouken@1889
  2648
slouken@1648
  2649
        # Set up files for the shared object loading library
slouken@1648
  2650
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2651
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2652
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2653
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2654
            have_loadso=yes
slouken@1648
  2655
        fi
slouken@1648
  2656
icculus@1133
  2657
        CheckCOCOA
icculus@1133
  2658
        CheckCARBON
icculus@1174
  2659
        CheckX11
slouken@0
  2660
        CheckMacGL
icculus@1191
  2661
        CheckOpenGLX11
slouken@0
  2662
        CheckPTHREAD
icculus@1047
  2663
        CheckAltivec
icculus@1445
  2664
icculus@1445
  2665
        # Need this or things might misbuild on a G3.
slouken@1521
  2666
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2667
slouken@0
  2668
        # Set up files for the audio library
slouken@0
  2669
        if test x$enable_audio = xyes; then
slouken@1361
  2670
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2671
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2672
            have_audio=yes
slouken@0
  2673
        fi
slouken@0
  2674
        # Set up files for the joystick library
slouken@0
  2675
        if test x$enable_joystick = xyes; then
slouken@1361
  2676
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2677
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2678
            have_joystick=yes
icculus@3935
  2679
            need_iokit_framework=yes
slouken@0
  2680
        fi
slouken@0
  2681
        # Set up files for the cdrom library
slouken@0
  2682
        if test x$enable_cdrom = xyes; then
slouken@1361
  2683
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2684
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2685
            have_cdrom=yes
slouken@0
  2686
        fi
slouken@0
  2687
        # Set up files for the timer library
slouken@0
  2688
        if test x$enable_timers = xyes; then
slouken@1361
  2689
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2690
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2691
            have_timers=yes
slouken@1361
  2692
        fi
slouken@1621
  2693
        # The Mac OS X platform requires special setup.
slouken@1397
  2694
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2695
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2696
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2697
        if test x$enable_video_cocoa = xyes; then
slouken@4221
  2698
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Cocoa"
icculus@3935
  2699
            need_iokit_framework=yes
icculus@1133
  2700
        fi
icculus@1133
  2701
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@4204
  2702
            # The Cocoa backend still needs Carbon
slouken@4221
  2703
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework ApplicationServices"
slouken@4221
  2704
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Carbon"
icculus@1133
  2705
        fi
slouken@1361
  2706
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2707
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@4221
  2708
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AudioToolbox -framework AudioUnit"
slouken@1361
  2709
        fi
icculus@3935
  2710
        # Some subsystems reference IOKit...
icculus@3935
  2711
        if test x$need_iokit_framework = xyes; then
slouken@4221
  2712
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework IOKit"
icculus@3935
  2713
        fi
slouken@0
  2714
        ;;
slouken@281
  2715
    *-*-mint*)
slouken@281
  2716
        ARCH=mint
slouken@281
  2717
        CheckDummyVideo