configure.in
author Sam Lantinga <slouken@libsdl.org>
Sat, 05 Sep 2009 09:11:03 +0000
changeset 3243 5db962a9a991
parent 3242 af4a5af3cd2b
child 3257 94fb40a4a9a7
permissions -rw-r--r--
CD-ROM support is so passé :)
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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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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=3
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SDL_MICRO_VERSION=0
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SDL_INTERFACE_AGE=0
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SDL_BINARY_AGE=0
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_INIT([win32-dll])
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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 - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$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 $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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if test -z "$host_alias"; then
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    hostaliaswindres=
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else
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    hostaliaswindres="$host_alias-windres"
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fi
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AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Check for defines
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    AC_CHECK_DEFINE(M_PI, math.h)
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf sigaction setjmp nanosleep)
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    AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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    AC_CHECK_FUNCS(ceil copysign cos cosf fabs floor log pow scalbn sin sinf sqrt)
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    AC_CHECK_LIB(iconv, libiconv_open, [LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_FUNCS(iconv)
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fi
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AC_CHECK_SIZEOF(void*)
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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 $srcdir/src/cpuinfo/*.c"
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SOURCES="$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 $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(atomic,
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AC_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]),
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              , enable_atomic=yes)
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if test x$enable_atomic != xyes; then
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    AC_DEFINE(SDL_ATOMIC_DISABLED)
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fi
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(haptic,
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AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
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              , enable_haptic=yes)
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if test x$enable_haptic != xyes; then
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    AC_DEFINE(SDL_HAPTIC_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
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fi
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AC_ARG_ENABLE(power,
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AC_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]),
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              , enable_power=yes)
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if test x$enable_power != xyes; then
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    AC_DEFINE(SDL_POWER_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/power/*.c"
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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    # Make sure that we don't generate floating point code that would
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    # cause illegal instruction exceptions on older processors
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    case "$host" in
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        *-*-darwin*)
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            # Don't need to worry about Apple hardware, it's all SSE capable
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            default_ssemath=yes
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            ;;
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        *64-*-*)
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            # x86 64-bit architectures all have SSE instructions
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            default_ssemath=yes
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            ;;
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	*)
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            default_ssemath=no
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            ;;
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    esac
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    AC_ARG_ENABLE(ssemath,
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AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
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                  , enable_ssemath=$default_ssemath)
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    if test x$enable_ssemath = xno; then
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        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
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            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
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        fi
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    fi
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    dnl Check for various instruction support
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    AC_ARG_ENABLE(mmx,
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AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
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                  , enable_mmx=yes)
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    if test x$enable_mmx = xyes; then
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   332
        save_CFLAGS="$CFLAGS"
slouken@2247
   333
        have_gcc_mmx=no
slouken@2247
   334
        AC_MSG_CHECKING(for GCC -mmmx option)
slouken@2247
   335
        mmx_CFLAGS="-mmmx"
slouken@2247
   336
        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
slouken@2247
   337
slouken@2247
   338
        AC_TRY_COMPILE([
slouken@2247
   339
        #include <mmintrin.h>
slouken@2261
   340
        #ifndef __MMX__
slouken@2261
   341
        #error Assembler CPP flag not enabled
slouken@2261
   342
        #endif
slouken@2247
   343
        ],[
slouken@2247
   344
        ],[
slouken@2247
   345
        have_gcc_mmx=yes
slouken@2247
   346
        ])
slouken@2247
   347
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   348
        CFLAGS="$save_CFLAGS"
slouken@2247
   349
slouken@2247
   350
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   351
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   352
        fi
slouken@2247
   353
    fi
slouken@2247
   354
slouken@2261
   355
    AC_ARG_ENABLE(3dnow,
slouken@2261
   356
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   357
                  , enable_3dnow=yes)
slouken@2261
   358
    if test x$enable_3dnow = xyes; then
slouken@2261
   359
        save_CFLAGS="$CFLAGS"
slouken@2261
   360
        have_gcc_3dnow=no
slouken@2261
   361
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   362
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   363
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   364
slouken@2261
   365
        AC_TRY_COMPILE([
slouken@2261
   366
        #include <mm3dnow.h>
slouken@2261
   367
        #ifndef __3dNOW__
slouken@2261
   368
        #error Assembler CPP flag not enabled
slouken@2261
   369
        #endif
slouken@2261
   370
        ],[
slouken@2261
   371
        ],[
slouken@2261
   372
        have_gcc_3dnow=yes
slouken@2261
   373
        ])
slouken@2261
   374
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   375
        CFLAGS="$save_CFLAGS"
slouken@2261
   376
slouken@2261
   377
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   378
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   379
        fi
slouken@2261
   380
    fi
slouken@2261
   381
slouken@2247
   382
    AC_ARG_ENABLE(sse,
slouken@2247
   383
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   384
                  , enable_sse=yes)
slouken@2247
   385
    if test x$enable_sse = xyes; then
slouken@2247
   386
        save_CFLAGS="$CFLAGS"
slouken@2247
   387
        have_gcc_sse=no
slouken@2247
   388
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   389
        sse_CFLAGS="-msse"
slouken@2247
   390
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   391
slouken@2247
   392
        AC_TRY_COMPILE([
slouken@2247
   393
        #include <xmmintrin.h>
slouken@2261
   394
        #ifndef __SSE__
slouken@2261
   395
        #error Assembler CPP flag not enabled
slouken@2261
   396
        #endif
slouken@2247
   397
        ],[
slouken@2247
   398
        ],[
slouken@2247
   399
        have_gcc_sse=yes
slouken@2247
   400
        ])
slouken@2247
   401
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   402
        CFLAGS="$save_CFLAGS"
slouken@2247
   403
slouken@2247
   404
        if test x$have_gcc_sse = xyes; then
slouken@2247
   405
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   406
        fi
slouken@2247
   407
    fi
slouken@2247
   408
slouken@2264
   409
    AC_ARG_ENABLE(sse2,
slouken@2856
   410
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   411
                  , enable_sse2=$default_ssemath)
slouken@2264
   412
    if test x$enable_sse2 = xyes; then
slouken@2264
   413
        save_CFLAGS="$CFLAGS"
slouken@2264
   414
        have_gcc_sse2=no
slouken@2264
   415
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   416
        sse2_CFLAGS="-msse2"
slouken@2264
   417
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   418
slouken@2264
   419
        AC_TRY_COMPILE([
slouken@2264
   420
        #include <emmintrin.h>
slouken@2264
   421
        #ifndef __SSE2__
slouken@2264
   422
        #error Assembler CPP flag not enabled
slouken@2264
   423
        #endif
slouken@2264
   424
        ],[
slouken@2264
   425
        ],[
slouken@2264
   426
        have_gcc_sse2=yes
slouken@2264
   427
        ])
slouken@2264
   428
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   429
        CFLAGS="$save_CFLAGS"
slouken@2264
   430
slouken@2264
   431
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   432
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   433
        fi
slouken@2264
   434
    fi
slouken@2264
   435
slouken@2247
   436
    AC_ARG_ENABLE(altivec,
slouken@2247
   437
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   438
                  , enable_altivec=yes)
slouken@2247
   439
    if test x$enable_altivec = xyes; then
slouken@2247
   440
        have_altivec_h_hdr=no
slouken@2247
   441
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@2247
   442
slouken@2247
   443
        save_CFLAGS="$CFLAGS"
slouken@2247
   444
        have_gcc_altivec=no
slouken@2247
   445
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@2247
   446
        altivec_CFLAGS="-maltivec"
slouken@2247
   447
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   448
slouken@2247
   449
        if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   450
          AC_TRY_COMPILE([
slouken@2247
   451
          #include <altivec.h>
slouken@2247
   452
          vector unsigned int vzero() {
slouken@2247
   453
              return vec_splat_u32(0);
slouken@2247
   454
          }
slouken@2247
   455
          ],[
slouken@2247
   456
          ],[
slouken@2247
   457
          have_gcc_altivec=yes
slouken@2247
   458
          ])
slouken@2247
   459
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   460
        else
slouken@2247
   461
          AC_TRY_COMPILE([
slouken@2247
   462
          vector unsigned int vzero() {
slouken@2247
   463
              return vec_splat_u32(0);
slouken@2247
   464
          }
slouken@2247
   465
          ],[
slouken@2247
   466
          ],[
slouken@2247
   467
          have_gcc_altivec=yes
slouken@2247
   468
          ])
slouken@2247
   469
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   470
        fi
slouken@2247
   471
slouken@2247
   472
        if test x$have_gcc_altivec = xno; then
slouken@2247
   473
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@2247
   474
            altivec_CFLAGS="-faltivec"
slouken@2247
   475
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   476
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   477
              AC_TRY_COMPILE([
slouken@2247
   478
              #include <altivec.h>
slouken@2247
   479
              vector unsigned int vzero() {
slouken@2247
   480
                  return vec_splat_u32(0);
slouken@2247
   481
              }
slouken@2247
   482
              ],[
slouken@2247
   483
              ],[
slouken@2247
   484
              have_gcc_altivec=yes
slouken@2247
   485
              ])
slouken@2247
   486
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   487
            else
slouken@2247
   488
              AC_TRY_COMPILE([
slouken@2247
   489
              vector unsigned int vzero() {
slouken@2247
   490
                  return vec_splat_u32(0);
slouken@2247
   491
              }
slouken@2247
   492
              ],[
slouken@2247
   493
              ],[
slouken@2247
   494
              have_gcc_altivec=yes
slouken@2247
   495
              ])
slouken@2247
   496
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   497
            fi
slouken@2247
   498
        fi
slouken@2247
   499
        CFLAGS="$save_CFLAGS"
slouken@2247
   500
slouken@2247
   501
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   502
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   503
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   504
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   505
            fi
slouken@2247
   506
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   507
        fi
slouken@2247
   508
    fi
slouken@740
   509
fi
slouken@0
   510
slouken@0
   511
dnl See if the OSS audio interface is supported
slouken@0
   512
CheckOSS()
slouken@0
   513
{
slouken@0
   514
    AC_ARG_ENABLE(oss,
slouken@1637
   515
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   516
                  , enable_oss=yes)
slouken@0
   517
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   518
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   519
        have_oss=no
slouken@94
   520
        if test x$have_oss != xyes; then
slouken@94
   521
            AC_TRY_COMPILE([
slouken@94
   522
              #include <sys/soundcard.h>
slouken@94
   523
            ],[
slouken@94
   524
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   525
            ],[
slouken@94
   526
            have_oss=yes
slouken@94
   527
            ])
slouken@94
   528
        fi
slouken@94
   529
        if test x$have_oss != xyes; then
slouken@94
   530
            AC_TRY_COMPILE([
slouken@94
   531
              #include <soundcard.h>
slouken@94
   532
            ],[
slouken@94
   533
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   534
            ],[
slouken@94
   535
            have_oss=yes
slouken@1361
   536
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   537
            ])
slouken@94
   538
        fi
slouken@0
   539
        AC_MSG_RESULT($have_oss)
slouken@0
   540
        if test x$have_oss = xyes; then
slouken@1361
   541
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   542
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   543
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   544
            have_audio=yes
slouken@1361
   545
slouken@1565
   546
            # We may need to link with ossaudio emulation library
slouken@1550
   547
            case "$host" in
slouken@1383
   548
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   549
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   550
            esac
slouken@0
   551
        fi
slouken@0
   552
    fi
slouken@0
   553
}
slouken@0
   554
slouken@0
   555
dnl See if the ALSA audio interface is supported
slouken@0
   556
CheckALSA()
slouken@0
   557
{
slouken@0
   558
    AC_ARG_ENABLE(alsa,
slouken@1637
   559
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   560
                  , enable_alsa=yes)
slouken@0
   561
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   562
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   563
        # Restore all flags from before the ALSA detection runs
slouken@1009
   564
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   565
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   566
        LIBS="$alsa_save_LIBS"
slouken@354
   567
        if test x$have_alsa = xyes; then
slouken@865
   568
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   569
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   570
                          , enable_alsa_shared=yes)
slouken@1361
   571
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   572
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   573
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   574
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   575
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   576
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   577
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   578
                fi
slouken@1361
   579
            fi
slouken@1361
   580
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   581
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   582
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   583
slouken@1361
   584
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   585
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   586
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   587
            if test x$have_loadso != xyes && \
slouken@1361
   588
               test x$enable_alsa_shared = xyes; then
slouken@1467
   589
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   590
            fi
slouken@1361
   591
            if test x$have_loadso = xyes && \
slouken@1361
   592
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   593
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   594
            else
slouken@1521
   595
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   596
            fi
slouken@1361
   597
            have_audio=yes
slouken@1361
   598
        fi
slouken@1361
   599
    fi
slouken@0
   600
}
slouken@0
   601
slouken@148
   602
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   603
CheckDMEDIA()
slouken@148
   604
{
slouken@148
   605
    if test x$enable_audio = xyes; then
slouken@148
   606
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   607
        have_dmedia=no
slouken@148
   608
        AC_TRY_COMPILE([
slouken@148
   609
          #include <dmedia/audio.h>
slouken@148
   610
        ],[
slouken@148
   611
          ALport audio_port;
slouken@148
   612
        ],[
slouken@148
   613
        have_dmedia=yes
slouken@148
   614
        ])
slouken@935
   615
        AC_MSG_RESULT($have_dmedia)
slouken@148
   616
        # Set up files for the audio library
slouken@148
   617
        if test x$have_dmedia = xyes; then
slouken@1361
   618
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   619
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   620
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   621
            have_audio=yes
slouken@148
   622
        fi
slouken@148
   623
    fi
slouken@148
   624
}
slouken@148
   625
slouken@1438
   626
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   627
CheckMME()
slouken@1438
   628
{
slouken@1438
   629
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   630
    case $ARCH in
slouken@1438
   631
        osf)
slouken@1438
   632
            ;;
slouken@1438
   633
        *)
slouken@1438
   634
            return
slouken@1438
   635
            ;;
slouken@1438
   636
    esac
slouken@1438
   637
    if test x$enable_audio = xyes; then
slouken@1438
   638
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   639
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   640
        MME_LIBS="-lmme"
slouken@1438
   641
        have_mme=no
slouken@1438
   642
        save_CFLAGS="$CFLAGS"
slouken@1438
   643
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   644
        AC_TRY_COMPILE([
slouken@1438
   645
          #include <mme_api.h>
slouken@1438
   646
        ],[
slouken@1438
   647
          HWAVEOUT sound;
slouken@1438
   648
        ],[
slouken@1438
   649
        have_mme=yes
slouken@1438
   650
        ])
slouken@1438
   651
        CFLAGS="$save_CFLAGS"
slouken@1438
   652
        AC_MSG_RESULT($have_mme)
slouken@1438
   653
        # Set up files for the audio library
slouken@1438
   654
        if test x$have_mme = xyes; then
slouken@1438
   655
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   656
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   657
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   658
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   659
            have_audio=yes
slouken@1438
   660
        fi
slouken@1438
   661
    fi
slouken@1438
   662
}
slouken@1438
   663
slouken@0
   664
dnl Find the ESD includes and libraries
slouken@0
   665
CheckESD()
slouken@0
   666
{
slouken@0
   667
    AC_ARG_ENABLE(esd,
slouken@1637
   668
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   669
                  , enable_esd=yes)
slouken@0
   670
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   671
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   672
        if test x$have_esd = xyes; then
slouken@294
   673
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   674
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   675
                          , enable_esd_shared=yes)
slouken@294
   676
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   677
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   678
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   679
slouken@1467
   680
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   681
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   682
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   683
            if test x$have_loadso != xyes && \
slouken@296
   684
               test x$enable_esd_shared = xyes; then
slouken@1467
   685
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   686
            fi
icculus@1173
   687
            if test x$have_loadso = xyes && \
slouken@294
   688
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   689
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   690
            else
slouken@1521
   691
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   692
            fi
slouken@1361
   693
            have_audio=yes
slouken@294
   694
        fi
slouken@0
   695
    fi
slouken@0
   696
}
slouken@0
   697
icculus@2271
   698
dnl Find PulseAudio
icculus@2271
   699
CheckPulseAudio()
icculus@2271
   700
{
icculus@2271
   701
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   702
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   703
                  , enable_pulseaudio=yes)
icculus@2271
   704
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   705
        audio_pulseaudio=no
icculus@2271
   706
icculus@2271
   707
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   708
icculus@2271
   709
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   710
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   711
        if test x$PKG_CONFIG != xno; then
icculus@2271
   712
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   713
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   714
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   715
                audio_pulseaudio=yes
icculus@2271
   716
        fi
icculus@2271
   717
        fi
icculus@2271
   718
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   719
icculus@2271
   720
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   721
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   722
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   723
                          , enable_pulseaudio_shared=yes)
icculus@2271
   724
            if test "x`echo $PULSEAUDIO_LIBS | grep -- -L`" = "x"; then
icculus@2271
   725
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   726
                    PULSEAUDIO_LIBS="-L/lib $PULSEAUDIO_LIBS"
icculus@2271
   727
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   728
                    PULSEAUDIO_LIBS="-L/usr/lib $PULSEAUDIO_LIBS"
icculus@2271
   729
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   730
                    PULSEAUDIO_LIBS="-L/usr/local/lib $PULSEAUDIO_LIBS"
icculus@2271
   731
                fi
icculus@2271
   732
            fi
icculus@2271
   733
            pulseaudio_lib_spec=`echo $PULSEAUDIO_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@2271
   734
            pulseaudio_lib=`ls -- $pulseaudio_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2271
   735
            echo "-- $pulseaudio_lib_spec -> $pulseaudio_lib"
icculus@2271
   736
icculus@2271
   737
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   738
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   739
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   740
            if test x$have_loadso != xyes && \
icculus@2271
   741
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   742
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   743
            fi
icculus@2271
   744
            if test x$have_loadso = xyes && \
icculus@2271
   745
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
icculus@2271
   746
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   747
            else
icculus@2271
   748
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   749
            fi
icculus@2271
   750
            have_audio=yes
icculus@2271
   751
        fi
icculus@2271
   752
    fi
icculus@2271
   753
}
icculus@2271
   754
slouken@0
   755
CheckARTSC()
slouken@0
   756
{
slouken@0
   757
    AC_ARG_ENABLE(arts,
slouken@1637
   758
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   759
                  , enable_arts=yes)
slouken@0
   760
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   761
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   762
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   763
            : # arts isn't installed
slouken@0
   764
        else
slouken@1361
   765
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   766
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   767
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   768
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   769
            audio_arts=no
slouken@0
   770
            save_CFLAGS="$CFLAGS"
slouken@1361
   771
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   772
            AC_TRY_COMPILE([
slouken@0
   773
             #include <artsc.h>
slouken@0
   774
            ],[
slouken@0
   775
             arts_stream_t stream;
slouken@0
   776
            ],[
slouken@0
   777
            audio_arts=yes
slouken@0
   778
            ])
slouken@0
   779
            CFLAGS="$save_CFLAGS"
slouken@0
   780
            AC_MSG_RESULT($audio_arts)
slouken@0
   781
            if test x$audio_arts = xyes; then
slouken@294
   782
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   783
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   784
                              , enable_arts_shared=yes)
slouken@1361
   785
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   786
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   787
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   788
slouken@1467
   789
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   790
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   791
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   792
                if test x$have_loadso != xyes && \
slouken@296
   793
                   test x$enable_arts_shared = xyes; then
slouken@1467
   794
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   795
                fi
icculus@1173
   796
                if test x$have_loadso = xyes && \
slouken@294
   797
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   798
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   799
                else
slouken@1521
   800
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   801
                fi
slouken@1361
   802
                have_audio=yes
slouken@0
   803
            fi
slouken@0
   804
        fi
slouken@0
   805
    fi
slouken@0
   806
}
slouken@0
   807
slouken@0
   808
dnl See if the NAS audio interface is supported
slouken@0
   809
CheckNAS()
slouken@0
   810
{
slouken@0
   811
    AC_ARG_ENABLE(nas,
slouken@1637
   812
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   813
                  , enable_nas=yes)
slouken@0
   814
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   815
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   816
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   817
slouken@41
   818
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   819
        have_nas=no
icculus@2049
   820
icculus@2049
   821
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   822
            have_nas=yes
icculus@2049
   823
            NAS_LIBS="-laudio"
icculus@2049
   824
icculus@2049
   825
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   826
            have_nas=yes
slouken@1361
   827
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   828
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   829
slouken@605
   830
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   831
        dnl and libnas must be explicitly linked in
slouken@605
   832
slouken@605
   833
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   834
            have_nas=yes
slouken@1361
   835
            NAS_LIBS="-lnas -lXt"
slouken@41
   836
        fi
icculus@2049
   837
slouken@605
   838
        AC_MSG_RESULT($have_nas)
icculus@2049
   839
slouken@1361
   840
        if test x$have_nas = xyes; then
icculus@2049
   841
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   842
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   843
                          , enable_nas_shared=yes)
icculus@2049
   844
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@2049
   845
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   846
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@2049
   847
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   848
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@2049
   849
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   850
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@2049
   851
                fi
icculus@2049
   852
            fi
icculus@2049
   853
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@2049
   854
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2049
   855
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@2049
   856
icculus@2049
   857
            if test x$have_loadso != xyes && \
icculus@2049
   858
               test x$enable_nas_shared = xyes; then
icculus@2049
   859
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   860
            fi
icculus@2049
   861
            if test x$have_loadso = xyes && \
slouken@2163
   862
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@2049
   863
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   864
            else
icculus@2049
   865
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   866
            fi
icculus@2049
   867
slouken@1361
   868
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   869
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   870
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   871
            have_audio=yes
slouken@1361
   872
        fi
slouken@0
   873
    fi
slouken@0
   874
}
slouken@0
   875
slouken@68
   876
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   877
CheckDiskAudio()
slouken@68
   878
{
slouken@68
   879
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   880
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   881
                  , enable_diskaudio=yes)
slouken@68
   882
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   883
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   884
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   885
    fi
slouken@68
   886
}
slouken@68
   887
icculus@1532
   888
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   889
CheckDummyAudio()
icculus@1532
   890
{
icculus@1532
   891
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   892
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   893
                  , enable_dummyaudio=yes)
icculus@1532
   894
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   895
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   896
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   897
    fi
icculus@1532
   898
}
icculus@1532
   899
slouken@398
   900
dnl Set up the Atari Audio driver
slouken@398
   901
CheckAtariAudio()
slouken@398
   902
{
slouken@398
   903
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   904
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   905
                  , enable_mintaudio=yes)
slouken@398
   906
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   907
        mintaudio=no
slouken@398
   908
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   909
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   910
            mintaudio=yes
slouken@1361
   911
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   912
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   913
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   914
            have_audio=yes
slouken@398
   915
        fi
slouken@398
   916
    fi
slouken@398
   917
}
slouken@398
   918
icculus@1573
   919
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   920
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   921
CheckVisibilityHidden()
icculus@1573
   922
{
icculus@1573
   923
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   924
    have_gcc_fvisibility=no
icculus@1573
   925
icculus@1573
   926
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   927
    save_CFLAGS="$CFLAGS"
slouken@2292
   928
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   929
    AC_TRY_COMPILE([
slouken@1745
   930
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   931
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   932
    #endif
icculus@1573
   933
    ],[
icculus@1573
   934
    ],[
icculus@1573
   935
    have_gcc_fvisibility=yes
icculus@1573
   936
    ])
icculus@1573
   937
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   938
    CFLAGS="$save_CFLAGS"
icculus@1573
   939
icculus@1573
   940
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   941
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   942
    fi
icculus@1573
   943
}
icculus@1573
   944
icculus@1573
   945
icculus@1140
   946
dnl Do the iPod thing
icculus@1140
   947
CheckIPod()
icculus@1140
   948
{
icculus@1140
   949
    AC_ARG_ENABLE(ipod,
slouken@1361
   950
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   951
        , enable_ipod=yes)
icculus@1140
   952
icculus@1140
   953
    if test x$enable_ipod = xyes; then
slouken@1521
   954
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   955
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   956
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   957
    fi
slouken@1361
   958
}
icculus@1140
   959
slouken@30
   960
dnl Find the nanox include and library directories
slouken@30
   961
CheckNANOX()
slouken@30
   962
{
slouken@292
   963
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   964
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   965
        , enable_video_nanox=no)
slouken@30
   966
slouken@292
   967
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   968
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   969
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   970
            , enable_nanox_debug=no)
slouken@292
   971
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   972
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   973
        fi
slouken@30
   974
slouken@1361
   975
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   976
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   977
            , enable_nanox_share_memory=no)
slouken@292
   978
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   979
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   980
        fi
slouken@30
   981
slouken@1361
   982
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   983
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   984
            , enable_nanox_direct_fb=no)
slouken@471
   985
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   986
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   987
        fi
slouken@30
   988
slouken@1361
   989
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   990
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   991
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   992
        have_video=yes
slouken@292
   993
    fi
slouken@30
   994
}
slouken@30
   995
slouken@0
   996
dnl Find the X11 include and library directories
slouken@0
   997
CheckX11()
slouken@0
   998
{
slouken@0
   999
    AC_ARG_ENABLE(video-x11,
slouken@1637
  1000
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
  1001
                  , enable_video_x11=yes)
slouken@0
  1002
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
  1003
        case "$host" in
slouken@1807
  1004
            *-*-darwin*)
slouken@1807
  1005
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
  1006
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
  1007
                    x_includes="/usr/X11R6/include"
slouken@1806
  1008
                    x_libraries="/usr/X11R6/lib"
slouken@1806
  1009
                fi
slouken@1806
  1010
                ;;
slouken@1806
  1011
        esac
slouken@0
  1012
        AC_PATH_X
slouken@0
  1013
        AC_PATH_XTRA
slouken@0
  1014
        if test x$have_x = xyes; then
slouken@1879
  1015
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1016
            # will not end up in the global namespace, which causes problems
slouken@1879
  1017
            # with other libraries calling X11 functions.
slouken@1879
  1018
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1019
icculus@1168
  1020
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1021
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1022
                          , enable_x11_shared=maybe)
icculus@1168
  1023
slouken@1550
  1024
            case "$host" in
icculus@1589
  1025
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1026
                    x11_symbols_private=yes
icculus@1174
  1027
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1028
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1029
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1030
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@2763
  1031
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
slouken@3025
  1032
                    xss_lib='/usr/X11R6/lib/libXss.6.dylib'
icculus@1174
  1033
                    ;;
slouken@1384
  1034
                *-*-osf*)
slouken@1384
  1035
                    x11_lib='libX11.so'
slouken@1384
  1036
                    x11ext_lib='libXext.so'
slouken@1384
  1037
                    ;;
slouken@1384
  1038
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1039
                    x11_lib='libX11.so'
icculus@1299
  1040
                    x11ext_lib='libXext.so'
icculus@1299
  1041
                    ;;
icculus@1174
  1042
                *)
slouken@1569
  1043
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
  1044
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
  1045
                        if test "x$x11_lib" = "x"; then
slouken@1606
  1046
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1047
                            if test "x$x11_lib" = "x"; then
slouken@1879
  1048
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1049
                            fi
slouken@1571
  1050
                        fi
slouken@1571
  1051
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1052
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1053
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1054
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1055
                            fi
slouken@1571
  1056
                        fi
icculus@1589
  1057
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1058
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1059
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1060
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1061
                            fi
icculus@1589
  1062
                        fi
icculus@1589
  1063
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1064
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1065
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1066
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1067
                            fi
icculus@1589
  1068
                        fi
icculus@2763
  1069
                        if test "x$xinput_lib" = "x"; then
icculus@2763
  1070
                            xinput_lib=[`ls -- $path/libXi.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1071
                            if test "x$xinput_lib" = "x"; then
icculus@2763
  1072
                                xinput_lib=[`ls -- $path/libXi.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1073
                            fi
icculus@2763
  1074
                        fi
slouken@3025
  1075
                        if test "x$xss_lib" = "x"; then
slouken@3025
  1076
                            xss_lib=[`ls -- $path/libXss.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1077
                            if test "x$xss_lib" = "x"; then
slouken@3025
  1078
                                xss_lib=[`ls -- $path/libXss.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1079
                            fi
slouken@3025
  1080
                        fi
slouken@1569
  1081
                    done
icculus@1174
  1082
                    ;;
icculus@1174
  1083
            esac
icculus@1168
  1084
slouken@1361
  1085
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1086
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1087
            fi
slouken@1799
  1088
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1089
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1090
slouken@1468
  1091
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1092
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1093
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1094
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1095
slouken@1879
  1096
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1097
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1098
            fi
icculus@1173
  1099
            if test x$have_loadso != xyes && \
icculus@1168
  1100
               test x$enable_x11_shared = xyes; then
slouken@1467
  1101
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1102
                enable_x11_shared=no
icculus@1168
  1103
            fi
slouken@1879
  1104
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1105
               test x$enable_x11_shared = xyes; then
icculus@1875
  1106
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1107
                enable_x11_shared=no
icculus@1875
  1108
            fi
icculus@1875
  1109
icculus@1173
  1110
            if test x$have_loadso = xyes && \
icculus@1170
  1111
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1112
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1113
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1114
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1115
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1116
            else
icculus@1589
  1117
                enable_x11_shared=no
icculus@2763
  1118
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1119
            fi
slouken@1361
  1120
            have_video=yes
slouken@0
  1121
slouken@0
  1122
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1123
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1124
                          , enable_video_x11_vm=yes)
slouken@0
  1125
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1126
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1127
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1128
            fi
slouken@0
  1129
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1130
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1131
                          , enable_video_x11_xv=yes)
slouken@0
  1132
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1133
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1134
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1135
            fi
slouken@227
  1136
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1137
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1138
                            , enable_video_x11_xinerama=yes)
slouken@227
  1139
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1140
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1141
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1142
            fi
icculus@1589
  1143
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1144
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1145
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1146
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1147
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1148
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1149
                                have_xrandr_h_hdr=yes,
icculus@1589
  1150
                                have_xrandr_h_hdr=no,
icculus@1589
  1151
                                [#include <X11/Xlib.h>
icculus@1589
  1152
                                ])
icculus@1589
  1153
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1154
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1155
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1156
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1157
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1158
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1159
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1160
                    else
icculus@1589
  1161
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1162
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1163
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1164
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1165
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1166
                        fi
icculus@1589
  1167
                    fi
icculus@1589
  1168
                fi
icculus@1589
  1169
            fi
icculus@1589
  1170
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1171
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1172
            fi
icculus@2763
  1173
            AC_ARG_ENABLE(video-x11-xinput,
icculus@2763
  1174
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
icculus@2763
  1175
                            , enable_video_x11_xinput=yes)
icculus@2763
  1176
            if test x$enable_video_x11_xinput = xyes; then
icculus@2763
  1177
                definitely_enable_video_x11_xinput=no
icculus@2763
  1178
                AC_CHECK_HEADER(X11/extensions/XInput.h,
icculus@2763
  1179
                                have_xinput_h_hdr=yes,
icculus@2763
  1180
                                have_xinput_h_hdr=no,
icculus@2763
  1181
                                [#include <X11/Xlib.h>
icculus@2763
  1182
                                ])
icculus@2763
  1183
                if test x$have_xinput_h_hdr = xyes; then
icculus@2763
  1184
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
icculus@2763
  1185
                        echo "-- dynamic libXi -> $xinput_lib"
icculus@2763
  1186
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
icculus@2763
  1187
                        definitely_enable_video_x11_xinput=yes
icculus@2763
  1188
                    else
icculus@2763
  1189
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
icculus@2763
  1190
                        if test x$have_xinput_lib = xyes ; then
icculus@2763
  1191
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
icculus@2763
  1192
                            definitely_enable_video_x11_xinput=yes
icculus@2763
  1193
                        fi
icculus@2763
  1194
                    fi
icculus@2763
  1195
                fi
icculus@2763
  1196
            fi
icculus@2763
  1197
            if test x$definitely_enable_video_x11_xinput = xyes; then
icculus@2763
  1198
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
icculus@2763
  1199
            fi
slouken@3025
  1200
            AC_ARG_ENABLE(video-x11-scrnsaver,
slouken@3025
  1201
AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
slouken@3025
  1202
                            , enable_video_x11_scrnsaver=yes)
slouken@3025
  1203
            if test x$enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1204
                AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
slouken@3025
  1205
                                have_scrnsaver_h_hdr=yes,
slouken@3025
  1206
                                have_scrnsaver_h_hdr=no,
slouken@1783
  1207
                                [#include <X11/Xlib.h>
slouken@1783
  1208
                                ])
slouken@3025
  1209
                if test x$have_scrnsaver_h_hdr = xyes; then
slouken@3025
  1210
                    if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
slouken@3025
  1211
                        echo "-- dynamic libXss -> $xss_lib"
slouken@3025
  1212
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib")
slouken@3025
  1213
                        definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1214
                    else
slouken@3025
  1215
                        AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes)
slouken@3025
  1216
                        if test x$have_xss_lib = xyes ; then
slouken@3025
  1217
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
slouken@3025
  1218
                            definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1219
                        fi
slouken@3025
  1220
                    fi
slouken@1783
  1221
                fi
slouken@1783
  1222
            fi
slouken@3025
  1223
            if test x$definitely_enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1224
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_SCRNSAVER)
slouken@3025
  1225
            fi
slouken@2810
  1226
slouken@2810
  1227
            AC_ARG_ENABLE(render-x11,
slouken@2810
  1228
AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]),
slouken@2810
  1229
                                , enable_render_x11=yes)
slouken@2810
  1230
            if test x$enable_render_x11 = xyes; then
slouken@2810
  1231
                AC_DEFINE(SDL_VIDEO_RENDER_X11)
slouken@2810
  1232
            fi
slouken@0
  1233
        fi
slouken@0
  1234
    fi
slouken@0
  1235
}
slouken@279
  1236
slouken@1361
  1237
dnl Check for QNX photon video driver
slouken@0
  1238
CheckPHOTON()
slouken@0
  1239
{
slouken@0
  1240
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1241
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1242
                  , enable_video_photon=yes)
slouken@0
  1243
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1244
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1245
        video_photon=no
slouken@0
  1246
        AC_TRY_COMPILE([
slouken@0
  1247
          #include <Ph.h>
slouken@0
  1248
          #include <Pt.h>
slouken@0
  1249
          #include <photon/Pg.h>
slouken@0
  1250
          #include <photon/PdDirect.h>
slouken@0
  1251
        ],[
slouken@0
  1252
         PgDisplaySettings_t *visual;
slouken@0
  1253
        ],[
slouken@0
  1254
        video_photon=yes
slouken@0
  1255
        ])
slouken@0
  1256
        AC_MSG_RESULT($video_photon)
slouken@0
  1257
        if test x$video_photon = xyes; then
slouken@1361
  1258
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1259
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1260
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1261
            have_video=yes
slouken@1361
  1262
slouken@279
  1263
            CheckOpenGLQNX
slouken@0
  1264
        fi
slouken@0
  1265
    fi
slouken@0
  1266
}
slouken@0
  1267
slouken@3083
  1268
dnl Check for QNX photon video driver
slouken@3083
  1269
CheckQNXGF()
slouken@3083
  1270
{
slouken@3083
  1271
    AC_ARG_ENABLE(video-qnxgf,
slouken@3083
  1272
                  AC_HELP_STRING([--enable-video-qnxgf], [use QNX GF video driver [[default=yes]]]),
slouken@3083
  1273
                  , enable_video_qnxgf=yes)
slouken@3083
  1274
    if test x$enable_video = xyes -a x$enable_video_qnxgf = xyes; then
slouken@3083
  1275
        AC_MSG_CHECKING(for QNX GF support)
slouken@3083
  1276
        video_qnxgf=no
slouken@3083
  1277
        AC_TRY_COMPILE([
slouken@3083
  1278
          #include <gf/gf.h>
slouken@3083
  1279
          #include <gf/gf3d.h>
slouken@3083
  1280
        ],[
slouken@3083
  1281
         gf_3d_config_info_t* gfinfo;
slouken@3083
  1282
        ],[
slouken@3083
  1283
        video_qnxgf=yes
slouken@3083
  1284
        ])
slouken@3083
  1285
        AC_MSG_RESULT($video_qnxgf)
slouken@3083
  1286
        if test x$video_qnxgf = xyes; then
slouken@3083
  1287
            AC_DEFINE(SDL_VIDEO_DRIVER_QNXGF)
slouken@3083
  1288
            SOURCES="$SOURCES $srcdir/src/video/qnxgf/*.c"
slouken@3083
  1289
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgf"
lestat@3113
  1290
lestat@3113
  1291
            # Add HIDDI library for HID support using GF
lestat@3113
  1292
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lhiddi"
lestat@3113
  1293
slouken@3083
  1294
            have_video=yes
slouken@3083
  1295
slouken@3083
  1296
            CheckOpenGLESQNX
slouken@3083
  1297
        fi
slouken@3083
  1298
    fi
slouken@3083
  1299
}
slouken@3083
  1300
slouken@1361
  1301
dnl Set up the BWindow video driver if enabled
slouken@1361
  1302
CheckBWINDOW()
slouken@1361
  1303
{
slouken@1361
  1304
    if test x$enable_video = xyes; then
slouken@1361
  1305
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1306
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1307
        have_video=yes
slouken@1361
  1308
    fi
slouken@1361
  1309
}
slouken@1361
  1310
slouken@1931
  1311
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1312
CheckCOCOA()
slouken@1361
  1313
{
slouken@1361
  1314
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1315
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1316
                  , enable_video_cocoa=yes)
slouken@1361
  1317
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1318
        save_CFLAGS="$CFLAGS"
slouken@1361
  1319
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1320
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1321
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1322
        have_cocoa=no
slouken@1361
  1323
        AC_TRY_COMPILE([
slouken@1361
  1324
          #import <Cocoa/Cocoa.h>
slouken@1361
  1325
        ],[
slouken@1361
  1326
        ],[
slouken@1361
  1327
        have_cocoa=yes
slouken@1361
  1328
        ])
slouken@1361
  1329
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1330
        CFLAGS="$save_CFLAGS"
slouken@1361
  1331
        if test x$have_cocoa = xyes; then
slouken@1931
  1332
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1333
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1334
            have_video=yes
slouken@1361
  1335
        fi
slouken@1361
  1336
    fi
slouken@1361
  1337
}
slouken@1361
  1338
slouken@0
  1339
dnl Find the framebuffer console includes
slouken@0
  1340
CheckFBCON()
slouken@0
  1341
{
slouken@0
  1342
    AC_ARG_ENABLE(video-fbcon,
slouken@2021
  1343
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]),
slouken@2021
  1344
                  , enable_video_fbcon=no)
slouken@0
  1345
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1346
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1347
        video_fbcon=no
slouken@0
  1348
        AC_TRY_COMPILE([
slouken@0
  1349
         #include <linux/fb.h>
slouken@0
  1350
         #include <linux/kd.h>
slouken@0
  1351
         #include <linux/keyboard.h>
slouken@0
  1352
        ],[
slouken@0
  1353
        ],[
slouken@0
  1354
        video_fbcon=yes
slouken@0
  1355
        ])
slouken@0
  1356
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1357
        if test x$video_fbcon = xyes; then
icculus@2093
  1358
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1359
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1360
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1361
            have_video=yes
slouken@0
  1362
        fi
slouken@0
  1363
    fi
slouken@0
  1364
}
slouken@0
  1365
slouken@167
  1366
dnl Find DirectFB
slouken@167
  1367
CheckDirectFB()
slouken@167
  1368
{
slouken@167
  1369
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1370
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1371
                  , enable_video_directfb=no)
slouken@167
  1372
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1373
        video_directfb=no
slouken@167
  1374
slouken@2998
  1375
        DIRECTFB_REQUIRED_VERSION=1.0.0
slouken@1588
  1376
slouken@1602
  1377
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1378
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1379
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1380
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1381
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1382
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1383
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1384
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@2998
  1385
                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
slouken@1588
  1386
                    video_directfb=yes
slouken@1588
  1387
                fi
slouken@1588
  1388
            fi
slouken@1602
  1389
            AC_MSG_RESULT($video_directfb)
slouken@167
  1390
        else
slouken@1588
  1391
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1392
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1393
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1394
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1395
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1396
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1397
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1398
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@2998
  1399
                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
slouken@167
  1400
                video_directfb=yes
slouken@167
  1401
            fi
slouken@1588
  1402
            AC_MSG_RESULT($video_directfb)
slouken@167
  1403
        fi
slouken@167
  1404
slouken@167
  1405
        if test x$video_directfb = xyes; then
slouken@2998
  1406
            AC_ARG_ENABLE(directfb-shared,
slouken@2998
  1407
AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
slouken@2998
  1408
                              , enable_directfb_shared=yes)
slouken@2998
  1409
slouken@1361
  1410
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1411
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1412
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@2998
  1413
slouken@2998
  1414
	        AC_MSG_CHECKING(for directfb dynamic loading support)
slouken@2998
  1415
			directfb_shared=no
slouken@2998
  1416
            directfb_lib_spec="$DIRECTFB_PREFIX/lib/libdirectfb.so*"
slouken@2998
  1417
            directfb_lib=`ls -- $directfb_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@2998
  1418
            dnl echo "-- $directfb_lib_spec -> $directfb_lib"
slouken@2998
  1419
slouken@2998
  1420
            if test x$have_loadso != xyes && \
slouken@2998
  1421
               test x$enable_directfb_shared = xyes; then
slouken@2998
  1422
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
slouken@2998
  1423
            fi
slouken@2998
  1424
            if test x$have_loadso = xyes && \
slouken@2998
  1425
               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
slouken@2998
  1426
				directfb_shared=yes
slouken@2998
  1427
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib")
slouken@2998
  1428
            else
slouken@2998
  1429
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@2998
  1430
            fi
slouken@2998
  1431
	        AC_MSG_RESULT($directfb_shared)
slouken@1361
  1432
            have_video=yes
slouken@167
  1433
        fi
slouken@167
  1434
    fi
slouken@167
  1435
}
slouken@167
  1436
slouken@2947
  1437
dnl Find FusionSound
slouken@2947
  1438
CheckFusionSound()
slouken@2947
  1439
{
slouken@2947
  1440
    AC_ARG_ENABLE(fusionsound,
slouken@2947
  1441
AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
slouken@2947
  1442
                  , enable_fusionsound=no)
slouken@2947
  1443
    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
slouken@2947
  1444
        fusionsound=no
slouken@2947
  1445
slouken@2947
  1446
        FUSIONSOUND_REQUIRED_VERSION=1.1.1
slouken@2947
  1447
slouken@2947
  1448
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@2947
  1449
        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
slouken@2947
  1450
        if test x$PKG_CONFIG != xno; then
slouken@2947
  1451
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
slouken@2947
  1452
                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
slouken@2947
  1453
                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
slouken@2947
  1454
                fusionsound=yes
slouken@2947
  1455
            fi
slouken@2947
  1456
        fi
slouken@2947
  1457
        AC_MSG_RESULT($fusionsound)
slouken@2947
  1458
slouken@2947
  1459
        if test x$fusionsound = xyes; then
slouken@2947
  1460
            AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND)
slouken@2947
  1461
            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
slouken@2947
  1462
            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
slouken@2947
  1463
            
slouken@2947
  1464
            AC_ARG_ENABLE(fusionsound-shared,
slouken@2947
  1465
AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
slouken@2947
  1466
                          , enable_fusionsound_shared=yes)
slouken@2947
  1467
            fusionsound_shared=no
slouken@2947
  1468
	        AC_MSG_CHECKING(for FusionSound dynamic loading support)
slouken@2947
  1469
            if test x$have_loadso != xyes && \
slouken@2947
  1470
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1471
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
slouken@2947
  1472
            fi
slouken@2947
  1473
            if test x$have_loadso = xyes && \
slouken@2947
  1474
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1475
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so")
slouken@2947
  1476
            	fusionsound_shared=yes
slouken@2947
  1477
            else
slouken@2947
  1478
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
slouken@2947
  1479
            fi
slouken@2947
  1480
	        AC_MSG_RESULT($fusionsound_shared)
slouken@2947
  1481
            
slouken@2947
  1482
            have_audio=yes
slouken@2947
  1483
        fi
slouken@2947
  1484
    fi
slouken@2947
  1485
}
slouken@2947
  1486
slouken@70
  1487
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1488
CheckPS2GS()
slouken@70
  1489
{
slouken@72
  1490
    AC_ARG_ENABLE(video-ps2gs,
slouken@2793
  1491
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=no]]]),
slouken@2793
  1492
                  , enable_video_ps2gs=no)
slouken@70
  1493
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1494
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1495
        video_ps2gs=no
slouken@70
  1496
        AC_TRY_COMPILE([
slouken@70
  1497
         #include <linux/ps2/dev.h>
slouken@70
  1498
         #include <linux/ps2/gs.h>
slouken@70
  1499
        ],[
slouken@70
  1500
        ],[
slouken@70
  1501
        video_ps2gs=yes
slouken@70
  1502
        ])
slouken@72
  1503
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1504
        if test x$video_ps2gs = xyes; then
slouken@1361
  1505
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1506
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1507
            have_video=yes
slouken@70
  1508
        fi
slouken@70
  1509
    fi
slouken@70
  1510
}
slouken@70
  1511
slouken@0
  1512
dnl Find the SVGAlib includes and libraries
slouken@0
  1513
CheckSVGA()
slouken@0
  1514
{
slouken@0
  1515
    AC_ARG_ENABLE(video-svga,
slouken@2793
  1516
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=no]]]),
slouken@2793
  1517
                  , enable_video_svga=no)
slouken@0
  1518
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1519
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1520
        video_svga=no
slouken@0
  1521
        AC_TRY_COMPILE([
slouken@0
  1522
         #include <vga.h>
slouken@0
  1523
         #include <vgamouse.h>
slouken@0
  1524
         #include <vgakeyboard.h>
slouken@0
  1525
        ],[
slouken@0
  1526
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1527
             exit(0);
slouken@0
  1528
         }
slouken@0
  1529
        ],[
slouken@0
  1530
        video_svga=yes
slouken@0
  1531
        ])
slouken@0
  1532
        AC_MSG_RESULT($video_svga)
slouken@0
  1533
        if test x$video_svga = xyes; then
slouken@1361
  1534
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1535
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1536
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1537
            have_video=yes
slouken@0
  1538
        fi
slouken@0
  1539
    fi
slouken@0
  1540
}
slouken@0
  1541
slouken@75
  1542
dnl Find the VGL includes and libraries
slouken@75
  1543
CheckVGL()
slouken@75
  1544
{
slouken@75
  1545
    AC_ARG_ENABLE(video-vgl,
slouken@2793
  1546
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=no]]]),
slouken@2793
  1547
                  , enable_video_vgl=no)
slouken@75
  1548
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1549
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1550
        video_vgl=no
slouken@75
  1551
        AC_TRY_COMPILE([
slouken@75
  1552
         #include <sys/fbio.h>
slouken@75
  1553
         #include <sys/consio.h>
slouken@75
  1554
         #include <sys/kbio.h>
slouken@75
  1555
         #include <vgl.h>
slouken@75
  1556
        ],[
slouken@75
  1557
         VGLBitmap bitmap;
slouken@1836
  1558
         bitmap.Type = VIDBUF32;
slouken@1836
  1559
         bitmap.PixelBytes = 4;
slouken@144
  1560
         exit(bitmap.Bitmap);
slouken@75
  1561
        ],[
slouken@75
  1562
        video_vgl=yes
slouken@75
  1563
        ])
slouken@75
  1564
        AC_MSG_RESULT($video_vgl)
slouken@75
  1565
        if test x$video_vgl = xyes; then
slouken@1361
  1566
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1567
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1568
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1569
            have_video=yes
slouken@75
  1570
        fi
slouken@75
  1571
    fi
slouken@75
  1572
}
slouken@75
  1573
slouken@1361
  1574
dnl Set up the wscons video driver if enabled
slouken@1361
  1575
CheckWscons()
slouken@1361
  1576
{
slouken@1361
  1577
    AC_ARG_ENABLE(video-wscons,
slouken@2793
  1578
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=no]]]),
slouken@2793
  1579
                  , enable_video_wscons=no)
slouken@1361
  1580
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1581
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1582
        video_wscons=no
slouken@1361
  1583
        AC_TRY_COMPILE([
slouken@1597
  1584
         #include <sys/time.h>
slouken@1597
  1585
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1586
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1587
        ],[
slouken@1597
  1588
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1589
        ],[
slouken@1361
  1590
        video_wscons=yes
slouken@1361
  1591
        ])
slouken@1361
  1592
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1593
        if test x$video_wscons = xyes; then
slouken@1361
  1594
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1595
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1596
            have_video=yes
slouken@1361
  1597
        fi
slouken@1361
  1598
    fi
slouken@1361
  1599
}
slouken@1361
  1600
slouken@1361
  1601
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1602
CheckAtariBiosEvent()
slouken@1361
  1603
{
slouken@1361
  1604
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1605
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1606
}
slouken@1361
  1607
slouken@281
  1608
dnl Set up the Atari Xbios driver
slouken@281
  1609
CheckAtariXbiosVideo()
slouken@281
  1610
{
patmandin@2085
  1611
    AC_ARG_ENABLE(video-xbios,
slouken@1637
  1612
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1613
                  , enable_video_xbios=yes)
slouken@281
  1614
    video_xbios=no
slouken@281
  1615
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1616
        video_xbios=yes
slouken@1361
  1617
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1618
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1619
        have_video=yes
slouken@281
  1620
    fi
slouken@281
  1621
}
slouken@281
  1622
slouken@281
  1623
dnl Set up the Atari Gem driver
slouken@281
  1624
CheckAtariGemVideo()
slouken@281
  1625
{
patmandin@2085
  1626
    AC_ARG_ENABLE(video-gem,
slouken@1637
  1627
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1628
                  , enable_video_gem=yes)
slouken@281
  1629
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1630
        video_gem=no
slouken@281
  1631
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1632
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1633
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1634
            video_gem=yes
slouken@1361
  1635
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1636
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1637
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1638
            have_video=yes
slouken@281
  1639
        fi
slouken@281
  1640
    fi
slouken@281
  1641
}
slouken@281
  1642
slouken@1
  1643
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1644
CheckDummyVideo()
slouken@1
  1645
{
slouken@1
  1646
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1647
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1648
                  , enable_video_dummy=yes)
slouken@1
  1649
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1650
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1651
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1652
        have_video=yes
slouken@1
  1653
    fi
slouken@1
  1654
}
slouken@1
  1655
slouken@0
  1656
dnl Check to see if OpenGL support is desired
slouken@0
  1657
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1658
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1659
              , enable_video_opengl=yes)
slouken@0
  1660
slouken@0
  1661
dnl Find OpenGL
icculus@1191
  1662
CheckOpenGLX11()
slouken@0
  1663
{
slouken@0
  1664
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1665
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1666
        video_opengl=no
slouken@0
  1667
        AC_TRY_COMPILE([
slouken@0
  1668
         #include <GL/gl.h>
slouken@0
  1669
         #include <GL/glx.h>
icculus@2125
  1670
         #include <GL/glu.h>
slouken@0
  1671
        ],[
slouken@0
  1672
        ],[
slouken@0
  1673
        video_opengl=yes
slouken@0
  1674
        ])
slouken@0
  1675
        AC_MSG_RESULT($video_opengl)
slouken@0
  1676
        if test x$video_opengl = xyes; then
slouken@1361
  1677
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1678
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1679
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1680
        fi
slouken@0
  1681
    fi
slouken@0
  1682
}
slouken@0
  1683
slouken@3083
  1684
dnl Find QNX 6.x Software OpenGL
slouken@279
  1685
CheckOpenGLQNX()
slouken@279
  1686
{
slouken@279
  1687
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1688
        AC_MSG_CHECKING(for QNX 6.x Photon OpenGL support)
slouken@279
  1689
        video_opengl=no
slouken@279
  1690
        AC_TRY_COMPILE([
slouken@279
  1691
         #include <GL/gl.h>
slouken@279
  1692
        ],[
slouken@279
  1693
        ],[
slouken@279
  1694
        video_opengl=yes
slouken@279
  1695
        ])
slouken@279
  1696
        AC_MSG_RESULT($video_opengl)
slouken@279
  1697
        if test x$video_opengl = xyes; then
slouken@1361
  1698
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1699
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1700
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1701
        fi
slouken@279
  1702
    fi
slouken@279
  1703
}
slouken@279
  1704
slouken@3083
  1705
dnl Find QNX 6.3 and above OpenGL ES implementation
slouken@3083
  1706
CheckOpenGLESQNX()
slouken@3083
  1707
{
slouken@3083
  1708
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1709
        AC_MSG_CHECKING(for QNX OpenGL ES (CM) support)
slouken@3083
  1710
        video_opengl=no
slouken@3083
  1711
        AC_TRY_COMPILE([
slouken@3083
  1712
         #include <GLES/egl.h>
slouken@3083
  1713
        ],[
slouken@3083
  1714
        ],[
slouken@3083
  1715
        video_opengl=yes
slouken@3083
  1716
        ])
slouken@3083
  1717
        AC_MSG_RESULT($video_opengl)
slouken@3083
  1718
        if test x$video_opengl = xyes; then
slouken@3083
  1719
            AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1720
            AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3083
  1721
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CM"
slouken@3083
  1722
        else
slouken@3083
  1723
            AC_MSG_CHECKING(for QNX OpenGL ES (CL) support)
slouken@3083
  1724
            video_opengl=no
slouken@3083
  1725
            AC_TRY_COMPILE([
slouken@3087
  1726
             #define COMMON_LITE
slouken@3083
  1727
             #include <GLES/egl.h>
slouken@3083
  1728
            ],[
slouken@3083
  1729
            ],[
slouken@3083
  1730
            video_opengl=yes
slouken@3083
  1731
            ])
slouken@3083
  1732
            AC_MSG_RESULT($video_opengl)
slouken@3083
  1733
            if test x$video_opengl = xyes; then
slouken@3083
  1734
                AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1735
                AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3099
  1736
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CLS"
slouken@3083
  1737
            fi
slouken@3083
  1738
        fi
slouken@3083
  1739
    fi
slouken@3083
  1740
}
slouken@3083
  1741
slouken@3083
  1742
slouken@1361
  1743
dnl Check for Win32 OpenGL
slouken@1361
  1744
CheckWIN32GL()
slouken@1361
  1745
{
slouken@1361
  1746
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1747
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1748
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1749
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1750
    fi
slouken@1361
  1751
}
slouken@1361
  1752
slouken@0
  1753
dnl Check for BeOS OpenGL
slouken@0
  1754
CheckBeGL()
slouken@0
  1755
{
slouken@0
  1756
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1757
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1758
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1759
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1760
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1761
    fi
slouken@0
  1762
}
slouken@0
  1763
slouken@0
  1764
dnl Check for MacOS OpenGL
slouken@0
  1765
CheckMacGL()
slouken@0
  1766
{
slouken@0
  1767
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1768
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1769
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1770
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1771
        case "$host" in
slouken@0
  1772
            *-*-darwin*)
slouken@1625
  1773
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1774
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1775
                fi
slouken@0
  1776
        esac
slouken@0
  1777
    fi
slouken@0
  1778
}
slouken@0
  1779
patmandin@978
  1780
dnl Check for Mesa offscreen rendering
patmandin@989
  1781
CheckAtariOSMesa()
patmandin@978
  1782
{
patmandin@989
  1783
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1784
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1785
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1786
patmandin@991
  1787
        # Static linking to -lOSMesa
patmandin@989
  1788
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1789
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1790
            # -lOSMesa is really the static library
patmandin@989
  1791
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1792
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1793
            fi
patmandin@989
  1794
        else
patmandin@991
  1795
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1796
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1797
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1798
        fi
slouken@1361
  1799
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1800
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1952
  1801
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
patmandin@1825
  1802
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1803
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1804
patmandin@991
  1805
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1806
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1807
                              , enable_osmesa_shared=yes)
patmandin@991
  1808
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1809
            # Dynamic linking
patmandin@991
  1810
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1811
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1812
            fi
slouken@1361
  1813
        fi
patmandin@978
  1814
    fi
patmandin@978
  1815
}
patmandin@978
  1816
slouken@0
  1817
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1818
CheckInputEvents()
slouken@0
  1819
{
slouken@0
  1820
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1821
    AC_ARG_ENABLE(input-events,
slouken@1637
  1822
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1823
                  , enable_input_events=yes)
slouken@0
  1824
    if test x$enable_input_events = xyes; then
slouken@0
  1825
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1826
        use_input_events=no
slouken@0
  1827
        AC_TRY_COMPILE([
slouken@0
  1828
          #include <linux/input.h>
slouken@0
  1829
        ],[
slouken@0
  1830
          #ifndef EVIOCGNAME
slouken@0
  1831
          #error EVIOCGNAME() ioctl not available
slouken@0
  1832
          #endif
slouken@0
  1833
        ],[
slouken@0
  1834
        use_input_events=yes
slouken@0
  1835
        ])
slouken@0
  1836
        AC_MSG_RESULT($use_input_events)
slouken@0
  1837
        if test x$use_input_events = xyes; then
slouken@1361
  1838
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1839
        fi
slouken@0
  1840
    fi
slouken@0
  1841
}
slouken@0
  1842
icculus@1201
  1843
dnl See if we can use the Touchscreen input library
icculus@1201
  1844
CheckTslib()
icculus@1201
  1845
{
icculus@1201
  1846
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1847
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1848
                  , enable_input_tslib=yes)
icculus@1201
  1849
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1850
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1851
        enable_input_tslib=no
icculus@1201
  1852
        AC_TRY_COMPILE([
icculus@1201
  1853
          #include "tslib.h"
icculus@1201
  1854
        ],[
icculus@1201
  1855
        ],[
icculus@1201
  1856
        enable_input_tslib=yes
icculus@1201
  1857
        ])
icculus@1201
  1858
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1859
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1860
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1861
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1862
        fi
icculus@1201
  1863
    fi
icculus@1201
  1864
}
icculus@1201
  1865
slouken@399
  1866
dnl See if we can use GNU pth library for threads
slouken@399
  1867
CheckPTH()
slouken@399
  1868
{
slouken@399
  1869
    dnl Check for pth support
slouken@399
  1870
    AC_ARG_ENABLE(pth,
slouken@1637
  1871
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1872
                  , enable_pth=yes)
slouken@399
  1873
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1874
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1875
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1876
            use_pth=no
slouken@399
  1877
        else
slouken@399
  1878
            use_pth=yes
slouken@399
  1879
        fi
slouken@399
  1880
        AC_MSG_CHECKING(pth)
slouken@1361
  1881
        AC_MSG_RESULT($use_pth)
slouken@399
  1882
        if test "x$use_pth" = xyes; then
slouken@1361
  1883
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1884
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1885
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1886
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1887
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1888
            have_threads=yes
slouken@399
  1889
        fi
slouken@399
  1890
    fi
slouken@399
  1891
}
slouken@399
  1892
slouken@0
  1893
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1894
CheckPTHREAD()
slouken@0
  1895
{
slouken@0
  1896
    dnl Check for pthread support
slouken@0
  1897
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1898
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1899
                  , enable_pthreads=yes)
slouken@0
  1900
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1901
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1902
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1903
                  , enable_pthread_sem=yes)
slouken@1550
  1904
    case "$host" in
slouken@1820
  1905
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1906
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1907
            pthread_lib="-lpthread"
slouken@1324
  1908
            ;;
slouken@0
  1909
        *-*-bsdi*)
slouken@0
  1910
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1911
            pthread_lib=""
slouken@0
  1912
            ;;
slouken@0
  1913
        *-*-darwin*)
slouken@0
  1914
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1915
# causes Carbon.p complaints?
slouken@0
  1916
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1917
            ;;
slouken@1565
  1918
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1919
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1920
            pthread_lib="-pthread"
slouken@0
  1921
            ;;
slouken@43
  1922
        *-*-netbsd*)
slouken@1383
  1923
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1924
            pthread_lib="-lpthread"
slouken@43
  1925
            ;;
slouken@0
  1926
        *-*-openbsd*)
slouken@0
  1927
            pthread_cflags="-D_REENTRANT"
slouken@0
  1928
            pthread_lib="-pthread"
slouken@0
  1929
            ;;
slouken@0
  1930
        *-*-solaris*)
slouken@0
  1931
            pthread_cflags="-D_REENTRANT"
slouken@0
  1932
            pthread_lib="-lpthread -lposix4"
slouken@0
  1933
            ;;
slouken@0
  1934
        *-*-sysv5*)
slouken@0
  1935
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1936
            pthread_lib=""
slouken@0
  1937
            ;;
slouken@0
  1938
        *-*-irix*)
slouken@0
  1939
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1940
            pthread_lib="-lpthread"
slouken@0
  1941
            ;;
slouken@0
  1942
        *-*-aix*)
slouken@0
  1943
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1944
            pthread_lib="-lpthread"
slouken@0
  1945
            ;;
icculus@425
  1946
        *-*-hpux11*)
icculus@425
  1947
            pthread_cflags="-D_REENTRANT"
icculus@425
  1948
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1949
            ;;
slouken@0
  1950
        *-*-qnx*)
slouken@0
  1951
            pthread_cflags=""
slouken@0
  1952
            pthread_lib=""
slouken@0
  1953
            ;;
slouken@873
  1954
        *-*-osf*)
slouken@1019
  1955
            pthread_cflags="-D_REENTRANT"
slouken@873
  1956
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1957
                pthread_lib="-lpthread -lrt"
slouken@873
  1958
            else
slouken@1019
  1959
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1960
            fi
slouken@873
  1961
            ;;
slouken@0
  1962
        *)
slouken@0
  1963
            pthread_cflags="-D_REENTRANT"
slouken@0
  1964
            pthread_lib="-lpthread"
slouken@0
  1965
            ;;
slouken@0
  1966
    esac
icculus@1140
  1967
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1968
        # Save the original compiler flags and libraries
slouken@415
  1969
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1970
        # Add the pthread compiler flags and libraries
slouken@415
  1971
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1972
        # Check to see if we have pthread support on this system
slouken@0
  1973
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1974
        use_pthreads=no
slouken@0
  1975
        AC_TRY_LINK([
slouken@0
  1976
         #include <pthread.h>
slouken@0
  1977
        ],[
slouken@0
  1978
         pthread_attr_t type;
slouken@0
  1979
         pthread_attr_init(&type);
slouken@0
  1980
        ],[
slouken@0
  1981
        use_pthreads=yes
slouken@0
  1982
        ])
slouken@0
  1983
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1984
        # Restore the compiler flags and libraries
slouken@415
  1985
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1986
slouken@415
  1987
        # Do futher testing if we have pthread support...
slouken@0
  1988
        if test x$use_pthreads = xyes; then
slouken@1361
  1989
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1990
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1991
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1992
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1993
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1994
slouken@1438
  1995
            # Save the original compiler flags and libraries
slouken@1438
  1996
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1997
            # Add the pthread compiler flags and libraries
slouken@1438
  1998
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1999
slouken@0
  2000
            # Check to see if recursive mutexes are available
slouken@0
  2001
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  2002
            has_recursive_mutexes=no
slouken@1324
  2003
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  2004
                AC_TRY_COMPILE([
slouken@1324
  2005
                  #include <pthread.h>
slouken@1324
  2006
                ],[
slouken@1324
  2007
                  pthread_mutexattr_t attr;
slouken@1324
  2008
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  2009
                ],[
slouken@1324
  2010
                has_recursive_mutexes=yes
slouken@1361
  2011
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  2012
                ])
slouken@1324
  2013
            fi
slouken@1324
  2014
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  2015
                AC_TRY_COMPILE([
slouken@1324
  2016
                  #include <pthread.h>
slouken@1324
  2017
                ],[
slouken@1324
  2018
                  pthread_mutexattr_t attr;
slouken@1324
  2019
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  2020
                ],[
slouken@1324
  2021
                has_recursive_mutexes=yes
slouken@1361
  2022
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  2023
                ])
slouken@1324
  2024
            fi
slouken@0
  2025
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  2026
slouken@94
  2027
            # Check to see if pthread semaphore support is missing
slouken@94
  2028
            if test x$enable_pthread_sem = xyes; then
slouken@94
  2029
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  2030
                have_pthread_sem=no
slouken@94
  2031
                AC_TRY_COMPILE([
slouken@94
  2032
                  #include <pthread.h>
slouken@94
  2033
                  #include <semaphore.h>
slouken@94
  2034
                ],[
slouken@94
  2035
                ],[
slouken@94
  2036
                have_pthread_sem=yes
slouken@94
  2037
                ])
slouken@94
  2038
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  2039
            fi
slouken@94
  2040
slouken@1438
  2041
            # Restore the compiler flags and libraries
slouken@1438
  2042
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  2043
slouken@1361
  2044
            # Basic thread creation functions
slouken@1361
  2045
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  2046
slouken@1361
  2047
            # Semaphores
slouken@1361
  2048
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  2049
            if test x$have_pthread_sem = xyes; then
slouken@1361
  2050
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  2051
            else
slouken@1361
  2052
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  2053
            fi
slouken@0
  2054
slouken@1361
  2055
            # Mutexes
slouken@1361
  2056
            # We can fake these with semaphores if necessary
slouken@1361
  2057
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  2058
slouken@1361
  2059
            # Condition variables
slouken@1361
  2060
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  2061
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  2062
slouken@1361
  2063
            have_threads=yes
slouken@185
  2064
        else
slouken@1361
  2065
            CheckPTH
slouken@814
  2066
        fi
slouken@814
  2067
    fi
slouken@814
  2068
}
slouken@814
  2069
slouken@0
  2070
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  2071
CheckWIN32()
slouken@0
  2072
{
slouken@0
  2073
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  2074
    have_win32_gcc=no
slouken@0
  2075
    AC_TRY_COMPILE([
slouken@0
  2076
     #include <windows.h>
slouken@0
  2077
    ],[
slouken@0
  2078
    ],[
slouken@0
  2079
    have_win32_gcc=yes
slouken@0
  2080
    ])
slouken@0
  2081
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2082
    if test x$have_win32_gcc != xyes; then
slouken@0
  2083
       AC_MSG_ERROR([
slouken@0
  2084
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2085
       ])
slouken@0
  2086
    fi
slouken@0
  2087
slouken@3168
  2088
    AC_MSG_CHECKING(Windows CE)
slouken@3168
  2089
    have_wince=no
slouken@3168
  2090
    AC_TRY_COMPILE([
slouken@3168
  2091
#ifndef _WIN32_WCE
slouken@3168
  2092
#error This is not Windows CE
slouken@3168
  2093
#endif
slouken@3168
  2094
    ],[
slouken@3168
  2095
    ],[
slouken@3168
  2096
    have_wince=yes
slouken@3168
  2097
    ])
slouken@3168
  2098
    AC_MSG_RESULT($have_wince)
slouken@3168
  2099
slouken@0
  2100
    dnl See if the user wants to redirect standard output to files
slouken@0
  2101
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2102
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2103
                  , enable_stdio_redirect=yes)
slouken@0
  2104
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2105
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2106
    fi
slouken@0
  2107
}
slouken@0
  2108
slouken@0
  2109
dnl Find the DirectX includes and libraries
slouken@0
  2110
CheckDIRECTX()
slouken@0
  2111
{
slouken@0
  2112
    AC_ARG_ENABLE(directx,
slouken@1637
  2113
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2114
                  , enable_directx=yes)
slouken@0
  2115
    if test x$enable_directx = xyes; then
slouken@1895
  2116
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@3168
  2117
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  2118
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  2119
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  2120
    fi
slouken@158
  2121
}
slouken@158
  2122
slouken@294
  2123
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2124
CheckDLOPEN()
slouken@294
  2125
{
slouken@731
  2126
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2127
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2128
                  , enable_sdl_dlopen=yes)
slouken@731
  2129
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2130
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2131
        have_dlopen=no
slouken@294
  2132
        AC_TRY_COMPILE([
slouken@294
  2133
         #include <dlfcn.h>
slouken@294
  2134
        ],[
slouken@1638
  2135
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2136
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2137
         #endif
slouken@294
  2138
        ],[
slouken@1361
  2139
        have_dlopen=yes
slouken@294
  2140
        ])
slouken@1361
  2141
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2142
slouken@1361
  2143
        if test x$have_dlopen = xyes; then
slouken@1521
  2144
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2145
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2146
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2147
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2148
            if test x$have_dlvsym = xyes; then
slouken@1361
  2149
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2150
            fi
slouken@1361
  2151
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2152
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2153
            have_loadso=yes
slouken@294
  2154
        fi
slouken@294
  2155
    fi
slouken@294
  2156
}
slouken@294
  2157
patmandin@651
  2158
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2159
CheckAtariLdg()
patmandin@651
  2160
{
patmandin@651
  2161
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2162
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2163
                  , enable_atari_ldg=yes)
patmandin@651
  2164
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2165
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2166
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2167
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2168
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2169
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2170
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2171
            have_loadso=yes
patmandin@651
  2172
        fi
patmandin@651
  2173
    fi
patmandin@651
  2174
}
patmandin@651
  2175
slouken@381
  2176
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2177
CheckUSBHID()
slouken@381
  2178
{
slouken@381
  2179
    if test x$enable_joystick = xyes; then
slouken@1565
  2180
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2181
        if test x$have_libusbhid = xyes; then
slouken@1565
  2182
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2183
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2184
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2185
        else
slouken@1565
  2186
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2187
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2188
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2189
        fi
slouken@1361
  2190
            
slouken@1361
  2191
        save_CFLAGS="$CFLAGS"
slouken@1361
  2192
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2193
slouken@381
  2194
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2195
        have_usbhid=no
slouken@381
  2196
        AC_TRY_COMPILE([
slouken@404
  2197
          #include <sys/types.h>
slouken@403
  2198
          #if defined(HAVE_USB_H)
slouken@403
  2199
          #include <usb.h>
slouken@403
  2200
          #endif
slouken@1565
  2201
          #ifdef __DragonFly__
slouken@1565
  2202
          # include <bus/usb/usb.h>
slouken@1565
  2203
          # include <bus/usb/usbhid.h>
slouken@1565
  2204
          #else
slouken@1565
  2205
          # include <dev/usb/usb.h>
slouken@1565
  2206
          # include <dev/usb/usbhid.h>
slouken@1565
  2207
          #endif
slouken@381
  2208
          #if defined(HAVE_USBHID_H)
slouken@381
  2209
          #include <usbhid.h>
slouken@381
  2210
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2211
          #include <libusb.h>
slouken@381
  2212
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2213
          #include <libusbhid.h>
slouken@404
  2214
          #endif
slouken@381
  2215
        ],[
slouken@381
  2216
          struct report_desc *repdesc;
slouken@381
  2217
          struct usb_ctl_report *repbuf;
slouken@402
  2218
          hid_kind_t hidkind;
slouken@381
  2219
        ],[
slouken@381
  2220
        have_usbhid=yes
slouken@381
  2221
        ])
slouken@381
  2222
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2223
slouken@381
  2224
        if test x$have_usbhid = xyes; then
slouken@381
  2225
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2226
            have_usbhid_ucr_data=no
slouken@381
  2227
            AC_TRY_COMPILE([
slouken@404
  2228
              #include <sys/types.h>
slouken@404
  2229
              #if defined(HAVE_USB_H)
slouken@404
  2230
              #include <usb.h>
slouken@404
  2231
              #endif
slouken@1565
  2232
              #ifdef __DragonFly__
slouken@1565
  2233
              # include <bus/usb/usb.h>
slouken@1565
  2234
              # include <bus/usb/usbhid.h>
slouken@1565
  2235
              #else
slouken@1565
  2236
              # include <dev/usb/usb.h>
slouken@1565
  2237
              # include <dev/usb/usbhid.h>
slouken@1565
  2238
              #endif
slouken@381
  2239
              #if defined(HAVE_USBHID_H)
slouken@381
  2240
              #include <usbhid.h>
slouken@381
  2241
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2242
              #include <libusb.h>
slouken@381
  2243
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2244
              #include <libusbhid.h>
slouken@381
  2245
              #endif
slouken@381
  2246
            ],[
slouken@381
  2247
              struct usb_ctl_report buf;
slouken@381
  2248
              if (buf.ucr_data) { }
slouken@381
  2249
            ],[
slouken@381
  2250
            have_usbhid_ucr_data=yes
slouken@381
  2251
            ])
slouken@381
  2252
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2253
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2254
            fi
slouken@381
  2255
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2256
            
slouken@1361
  2257
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2258
            have_usbhid_new=no
slouken@407
  2259
            AC_TRY_COMPILE([
slouken@407
  2260
              #include <sys/types.h>
slouken@407
  2261
              #if defined(HAVE_USB_H)
slouken@407
  2262
              #include <usb.h>
slouken@407
  2263
              #endif
slouken@2158
  2264
	      #ifdef __DragonFly__
slouken@2158
  2265
              #include <bus/usb/usb.h>
slouken@2158
  2266
              #include <bus/usb/usbhid.h>
slouken@2158
  2267
	      #else
slouken@407
  2268
              #include <dev/usb/usb.h>
slouken@407
  2269
              #include <dev/usb/usbhid.h>
slouken@2158
  2270
	      #endif
slouken@407
  2271
              #if defined(HAVE_USBHID_H)
slouken@407
  2272
              #include <usbhid.h>
slouken@407
  2273
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2274
              #include <libusb.h>
slouken@407
  2275
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2276
              #include <libusbhid.h>
slouken@407
  2277
              #endif
slouken@407
  2278
            ],[
slouken@407
  2279
              report_desc_t d;
slouken@1361
  2280
              hid_start_parse(d, 1, 1);
slouken@407
  2281
            ],[
slouken@407
  2282
            have_usbhid_new=yes
slouken@407
  2283
            ])
slouken@407
  2284
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2285
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2286
            fi
slouken@407
  2287
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2288
slouken@1565
  2289
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2290
            have_machine_joystick=no
slouken@1565
  2291
            AC_TRY_COMPILE([
slouken@1565
  2292
              #include <machine/joystick.h>
slouken@1565
  2293
            ],[
slouken@1565
  2294
              struct joystick t;
slouken@1565
  2295
            ],[
slouken@1565
  2296
            have_machine_joystick=yes
slouken@1565
  2297
            ])
slouken@1565
  2298
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2299
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2300
            fi
slouken@1565
  2301
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2302
slouken@1361
  2303
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2304
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2305
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2306
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2307
            have_joystick=yes
slouken@381
  2308
        fi
slouken@1361
  2309
        CFLAGS="$save_CFLAGS"
slouken@381
  2310
    fi
slouken@381
  2311
}
slouken@381
  2312
slouken@1361
  2313
dnl Check for clock_gettime()
slouken@1361
  2314
CheckClockGettime()
slouken@795
  2315
{
slouken@1361
  2316
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2317
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2318
                  , enable_clock_gettime=no)
slouken@1361
  2319
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2320
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2321
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2322
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2323
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
slouken@3087
  2324
        else
slouken@3087
  2325
            AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes)
slouken@3087
  2326
            if test x$have_clock_gettime = xyes; then
slouken@3087
  2327
               AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@3087
  2328
               EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
slouken@3087
  2329
            fi
icculus@1175
  2330
        fi
slouken@795
  2331
    fi
slouken@795
  2332
}
slouken@795
  2333
slouken@1062
  2334
dnl Check for a valid linux/version.h
slouken@1062
  2335
CheckLinuxVersion()
slouken@1062
  2336
{
slouken@1062
  2337
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2338
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2339
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2340
    fi
slouken@1062
  2341
}
slouken@1062
  2342
slouken@1127
  2343
dnl Check if we want to use RPATH
slouken@1127
  2344
CheckRPATH()
slouken@1127
  2345
{
slouken@1127
  2346
    AC_ARG_ENABLE(rpath,
slouken@1637
  2347
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2348
                  , enable_rpath=yes)
slouken@1127
  2349
}
slouken@1127
  2350
slouken@1550
  2351
dnl Set up the configuration based on the host platform!
slouken@1550
  2352
case "$host" in
slouken@1361
  2353
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2354
        ARCH=linux
slouken@1361
  2355
        CheckDummyVideo
slouken@1361
  2356
        CheckIPod
slouken@1361
  2357
        # Set up files for the timer library
icculus@1140
  2358
        if test x$enable_timers = xyes; then
slouken@1361
  2359
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2360
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2361
            have_timers=yes
icculus@1140
  2362
        fi
slouken@1361
  2363
        ;;
slouken@2775
  2364
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*)
slouken@1550
  2365
        case "$host" in
slouken@1361
  2366
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2367
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2368
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2369
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2370
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2371
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2372
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2373
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2374
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2375
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2376
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2377
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2378
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2379
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2380
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2381
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2382
            *-*-osf*)           ARCH=osf ;;
slouken@2775
  2383
            *-*-minix*)         ARCH=minix ;;
slouken@795
  2384
        esac
icculus@1573
  2385
        CheckVisibilityHidden
slouken@1
  2386
        CheckDummyVideo
slouken@68
  2387
        CheckDiskAudio
icculus@1532
  2388
        CheckDummyAudio
slouken@371
  2389
        CheckDLOPEN
slouken@0
  2390
        CheckOSS
slouken@1361
  2391
        CheckDMEDIA
slouken@1438
  2392
        CheckMME
slouken@0
  2393
        CheckALSA
icculus@2271
  2394
        CheckPulseAudio
slouken@0
  2395
        CheckARTSC
slouken@0
  2396
        CheckESD
slouken@0
  2397
        CheckNAS
slouken@0
  2398
        CheckX11
slouken@30
  2399
        CheckNANOX
slouken@0
  2400
        CheckFBCON
slouken@167
  2401
        CheckDirectFB
slouken@2947
  2402
        CheckFusionSound
slouken@70
  2403
        CheckPS2GS
slouken@0
  2404
        CheckSVGA
slouken@1361
  2405
        CheckVGL
slouken@1361
  2406
        CheckWscons
icculus@1191
  2407
        CheckOpenGLX11
slouken@0
  2408
        CheckInputEvents
icculus@1201
  2409
        CheckTslib
slouken@1361
  2410
        CheckUSBHID
slouken@0
  2411
        CheckPTHREAD
slouken@1361
  2412
        CheckClockGettime
slouken@1062
  2413
        CheckLinuxVersion
slouken@1127
  2414
        CheckRPATH
slouken@1361
  2415
        # Set up files for the audio library
slouken@1361
  2416
        if test x$enable_audio = xyes; then
slouken@1361
  2417
          case $ARCH in
slouken@1565
  2418
            sysv5|solaris|hpux)
slouken@1361
  2419
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2420
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2421
                have_audio=yes
slouken@1361
  2422
            ;;
slouken@1565
  2423
            netbsd|openbsd)
slouken@1567
  2424
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2425
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2426
                have_audio=yes
slouken@1361
  2427
            ;;
slouken@1361
  2428
            aix)
icculus@2049
  2429
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2430
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2431
                have_audio=yes
slouken@1361
  2432
            ;;
slouken@1361
  2433
          esac
slouken@371
  2434
        fi
bob@3199
  2435
        # Set up files for the atomic operations library
bob@3199
  2436
        if test x$enable_atomic = xyes; then
bob@3199
  2437
          case $ARCH in
bob@3199
  2438
            linux)
bob@3199
  2439
                AC_DEFINE(SDL_ATOMIC_LINUX)
bob@3199
  2440
                SOURCES="$SOURCES $srcdir/src/atomic/linux/*.c"
bob@3199
  2441
                have_atomic=yes
bob@3199
  2442
            ;;
bob@3199
  2443
          esac
bob@3199
  2444
        fi
slouken@0
  2445
        # Set up files for the joystick library
slouken@0
  2446
        if test x$enable_joystick = xyes; then
slouken@1361
  2447
          case $ARCH in
slouken@1361
  2448
            linux)
slouken@1361
  2449
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2450
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2451
                have_joystick=yes
slouken@1361
  2452
            ;;
slouken@1361
  2453
          esac
slouken@0
  2454
        fi
slouken@2713
  2455
        # Set up files for the haptic library
slouken@2713
  2456
        if test x$enable_haptic = xyes; then
slouken@2713
  2457
           if test x$use_input_events = xyes; then
slouken@2713
  2458
             case $ARCH in
slouken@2713
  2459
               linux)
slouken@2713
  2460
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2461
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2462
                   have_haptic=yes
slouken@2713
  2463
               ;;
slouken@2713
  2464
             esac
slouken@2713
  2465
           fi
slouken@2713
  2466
        fi
icculus@3170
  2467
        # Set up files for the power library
icculus@3170
  2468
        if test x$enable_power = xyes; then
icculus@3170
  2469
             case $ARCH in
icculus@3170
  2470
               linux)
icculus@3170
  2471
                   AC_DEFINE(SDL_POWER_LINUX)
icculus@3170
  2472
                   SOURCES="$SOURCES $srcdir/src/power/linux/*.c"
icculus@3170
  2473
                   have_power=yes
icculus@3170
  2474
               ;;
icculus@3170
  2475
             esac
icculus@3170
  2476
        fi
slouken@0
  2477
        # Set up files for the thread library
slouken@1361
  2478
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2479
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2480
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2481
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2482
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2483
            have_threads=yes
slouken@0
  2484
        fi
slouken@0
  2485
        # Set up files for the timer library
slouken@0
  2486
        if test x$enable_timers = xyes; then
slouken@1361
  2487
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2488
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2489
            have_timers=yes
slouken@0
  2490
        fi
slouken@0
  2491
        ;;
slouken@0
  2492
    *-*-qnx*)
slouken@3083
  2493
slouken@3083
  2494
        EXTRA_CFLAGS="-I/usr/include $CFLAGS"
slouken@3083
  2495
        EXTRA_LDLAGS="-L/usr/lib $LDFLAGS"
slouken@3083
  2496
slouken@0
  2497
        ARCH=qnx
slouken@3083
  2498
        CheckVisibilityHidden
slouken@1
  2499
        CheckDummyVideo
slouken@68
  2500
        CheckDiskAudio
icculus@1532
  2501
        CheckDummyAudio
slouken@371
  2502
        CheckDLOPEN
slouken@3083
  2503
        CheckPulseAudio
slouken@3083
  2504
        CheckESD
slouken@0
  2505
        CheckNAS
slouken@0
  2506
        CheckPHOTON
slouken@3083
  2507
        CheckQNXGF
slouken@0
  2508
        CheckX11
icculus@1191
  2509
        CheckOpenGLX11
slouken@0
  2510
        CheckPTHREAD
slouken@3083
  2511
        CheckClockGettime
slouken@3083
  2512
slouken@3083
  2513
slouken@0
  2514
        # Set up files for the audio library
slouken@0
  2515
        if test x$enable_audio = xyes; then
slouken@3099
  2516
            AC_DEFINE(SDL_AUDIO_DRIVER_QSA)
slouken@3099
  2517
            SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c"
slouken@1521
  2518
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2519
            have_audio=yes
slouken@0
  2520
        fi
slouken@0
  2521
        # Set up files for the timer library
slouken@0
  2522
        if test x$enable_timers = xyes; then
slouken@1361
  2523
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2524
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2525
            have_timers=yes
slouken@0
  2526
        fi
lestat@3217
  2527
        # Setup files for the atomic operations
lestat@3217
  2528
        if test x$enable_atomic = xyes; then
lestat@3217
  2529
                AC_DEFINE(SDL_ATOMIC_QNX)
lestat@3217
  2530
                SOURCES="$SOURCES $srcdir/src/atomic/qnx/*.c"
lestat@3217
  2531
                have_atomic=yes
lestat@3217
  2532
        fi
slouken@3083
  2533
        # Set up dummy files for the joystick for now
slouken@3083
  2534
        if test x$enable_joystick = xyes; then
slouken@3083
  2535
            AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@3083
  2536
            SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@3083
  2537
            have_joystick=yes
slouken@3083
  2538
        fi
slouken@3083
  2539
        # Set up dummy files for the haptic for now
slouken@3083
  2540
        if test x$enable_haptic = xyes; then
slouken@3083
  2541
            AC_DEFINE(SDL_HAPTIC_DUMMY)
slouken@3083
  2542
            SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@3083
  2543
            have_haptic=yes
slouken@3083
  2544
        fi
slouken@0
  2545
        ;;
slouken@3097
  2546
    *-wince* | *-mingw32ce)
slouken@3097
  2547
        ARCH=win32
slouken@3097
  2548
        CheckDummyVideo
slouken@3097
  2549
        CheckDiskAudio
slouken@3097
  2550
        CheckDummyAudio
slouken@3097
  2551
        CheckWIN32
slouken@3097
  2552
        CheckNASM
slouken@3097
  2553
        #SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@3097
  2554
        #AC_DEFINE(SDL_VIDEO_DRIVER_GAPI)
slouken@3097
  2555
        if test x$enable_video = xyes; then
slouken@3097
  2556
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@3097
  2557
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@3097
  2558
            have_video=yes
slouken@3097
  2559
            AC_ARG_ENABLE(render-gdi,
slouken@3097
  2560
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@3097
  2561
                                , enable_render_gdi=yes)
slouken@3097
  2562
            if test x$enable_render_gdi = xyes; then
slouken@3097
  2563
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@3097
  2564
            fi
slouken@3168
  2565
            AC_ARG_ENABLE(render-gapi,
slouken@3168
  2566
AC_HELP_STRING([--enable-render-gapi], [enable the GAPI/RAWFRAMEBUFFER render driver [[default=yes]]]),
slouken@3168
  2567
                                , enable_render_gapi=yes)
slouken@3168
  2568
            if test x$enable_render_gapi = xyes -a x$have_wince = xyes; then
slouken@3168
  2569
                AC_DEFINE(SDL_VIDEO_RENDER_GAPI)
slouken@3168
  2570
            fi
slouken@3168
  2571
            AC_ARG_ENABLE(render-ddraw,
slouken@3168
  2572
AC_HELP_STRING([--enable-render-ddraw], [enable the Mobile DirectDraw render driver [[default=yes]]]),
slouken@3168
  2573
                                , enable_render_ddraw=yes)
slouken@3168
  2574
            if test x$enable_render_ddraw = xyes -a x$have_wince = xyes -a x$have_ddraw = xyes; then
slouken@3168
  2575
                AC_DEFINE(SDL_VIDEO_RENDER_DDRAW)
slouken@3168
  2576
            fi
slouken@3097
  2577
            AC_ARG_ENABLE(render-d3d,
slouken@3097
  2578
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@3097
  2579
                                , enable_render_d3d=yes)
slouken@3097
  2580
            enable_render_d3d=no
slouken@3097
  2581
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@3097
  2582
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@3097
  2583
            fi
slouken@3097
  2584
        fi
slouken@3097
  2585
        # Set up files for the audio library
slouken@3097
  2586
        if test x$enable_audio = xyes; then
slouken@3097
  2587
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@3097
  2588
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@3097
  2589
            if test x$have_dsound = xyes; then
slouken@3097
  2590
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@3097
  2591
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@3097
  2592
            fi
slouken@3097
  2593
            have_audio=yes
slouken@3097
  2594
        fi
slouken@3097
  2595
        # Set up files for the thread library
slouken@3097
  2596
        if test x$enable_threads = xyes; then
slouken@3097
  2597
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@3097
  2598
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@3097
  2599
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@3097
  2600
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@3097
  2601
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@3097
  2602
            have_threads=yes
slouken@3097
  2603
        fi
slouken@3097
  2604
        # Set up files for the timer library
slouken@3097
  2605
        if test x$enable_timers = xyes; then
slouken@3097
  2606
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@3097
  2607
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@3097
  2608
            have_timers=yes
slouken@3097
  2609
        fi
slouken@3097
  2610
        # Set up files for the shared object loading library
slouken@3097
  2611
        if test x$enable_loadso = xyes; then
slouken@3097
  2612
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@3097
  2613
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@3097
  2614
            have_loadso=yes
slouken@3097
  2615
        fi
icculus@3170
  2616
        # Set up files for the system power library
icculus@3170
  2617
        if test x$enable_power = xyes; then
icculus@3170
  2618
            AC_DEFINE(SDL_POWER_WINDOWS)
icculus@3170
  2619
            SOURCES="$SOURCES $srcdir/src/power/windows/*.c"
icculus@3170
  2620
            have_power=yes
icculus@3170
  2621
        fi
slouken@3097
  2622
        # Set up the system libraries we need
slouken@3097
  2623
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer"
slouken@3097
  2624
        # The Win32 platform requires special setup
slouken@3097
  2625
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@3097
  2626
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@3097
  2627
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@3097
  2628
        ;;
slouken@0
  2629
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2630
        ARCH=win32
slouken@1550
  2631
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2632
            # Default cross-compile location
slouken@2148
  2633
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2634
        else
slouken@0
  2635
            # Look for the location of the tools and install there
slouken@750
  2636
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2637
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2638
            fi
slouken@0
  2639
        fi
slouken@1
  2640
        CheckDummyVideo
slouken@68
  2641
        CheckDiskAudio
icculus@1532
  2642
        CheckDummyAudio
slouken@0
  2643
        CheckWIN32
slouken@1361
  2644
        CheckWIN32GL
slouken@0
  2645
        CheckDIRECTX
slouken@1895
  2646
        # Set up files for the video library
slouken@1895
  2647
        if test x$enable_video = xyes; then
slouken@1895
  2648
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@1895
  2649
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@1895
  2650
            have_video=yes
slouken@1895
  2651
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2652
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2653
                                , enable_render_gdi=yes)
slouken@1895
  2654
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2655
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2656
            fi
slouken@1895
  2657
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2658
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2659
                                , enable_render_d3d=yes)
slouken@1895
  2660
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2661
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2662
            fi
slouken@1895
  2663
        fi
slouken@0
  2664
        # Set up files for the audio library
slouken@0
  2665
        if test x$enable_audio = xyes; then
icculus@2070
  2666
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2667
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2668
            if test x$have_dsound = xyes; then
slouken@1361
  2669
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2670
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2671
            fi
slouken@1361
  2672
            have_audio=yes
slouken@0
  2673
        fi
slouken@0
  2674
        # Set up files for the joystick library
slouken@0
  2675
        if test x$enable_joystick = xyes; then
slouken@1895
  2676
            if test x$have_dinput = xyes; then
slouken@1895
  2677
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@1895
  2678
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c"
bobbens@2717
  2679
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8 -lole32"
slouken@1895
  2680
            else
slouken@1895
  2681
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1895
  2682
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c"
slouken@1895
  2683
            fi
slouken@1361
  2684
            have_joystick=yes
slouken@0
  2685
        fi
slouken@2713
  2686
        if test x$enable_haptic = xyes; then
slouken@2713
  2687
            if test x$have_dinput = xyes; then
slouken@2713
  2688
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@2713
  2689
                SOURCES="$SOURCES $srcdir/src/haptic/win32/SDL_syshaptic.c"
slouken@2713
  2690
                have_haptic=yes
slouken@2713
  2691
            fi
slouken@2713
  2692
        fi
icculus@3170
  2693
        if test x$enable_power = xyes; then
icculus@3170
  2694
            AC_DEFINE(SDL_POWER_WINDOWS)
icculus@3170
  2695
            SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
icculus@3170
  2696
            have_power=yes
icculus@3170
  2697
        fi
slouken@0
  2698
        # Set up files for the thread library
slouken@0
  2699
        if test x$enable_threads = xyes; then
slouken@1361
  2700
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2701
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2702
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2703
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2704
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2705
            have_threads=yes
slouken@0
  2706
        fi
slouken@0
  2707
        # Set up files for the timer library
slouken@0
  2708
        if test x$enable_timers = xyes; then
slouken@1361
  2709
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2710
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2711
            have_timers=yes
slouken@1361
  2712
        fi
slouken@1361
  2713
        # Set up files for the shared object loading library
slouken@1361
  2714
        if test x$enable_loadso = xyes; then
slouken@1361
  2715
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2716
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2717
            have_loadso=yes
slouken@1361
  2718
        fi
slouken@1361
  2719
        # Set up the system librar