configure.in
author Mike Gorchak <lestat@i.com.ua>
Tue, 28 Apr 2009 04:46:05 +0000
changeset 3113 df2bb5735822
parent 3104 86ea6c073d87
child 3141 3df74541339b
child 3168 6338b7f2d024
permissions -rw-r--r--
Added hiddi library linkage when GF target is available for QNX
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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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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(haptic,
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AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
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              , enable_haptic=yes)
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if test x$enable_haptic != xyes; then
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    AC_DEFINE(SDL_HAPTIC_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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    # Make sure that we don't generate floating point code that would
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    # cause illegal instruction exceptions on older processors
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    case "$host" in
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        *-*-darwin*)
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            # Don't need to worry about Apple hardware, it's all SSE capable
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            default_ssemath=yes
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            ;;
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        *64-*-*)
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            # x86 64-bit architectures all have SSE instructions
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            default_ssemath=yes
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            ;;
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	*)
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            default_ssemath=no
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            ;;
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    esac
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    AC_ARG_ENABLE(ssemath,
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AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
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                  , enable_ssemath=$default_ssemath)
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    if test x$enable_ssemath = xno; then
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        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
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            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
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        fi
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    fi
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    dnl Check for various instruction support
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    AC_ARG_ENABLE(mmx,
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AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
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                  , enable_mmx=yes)
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    if test x$enable_mmx = xyes; then
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        save_CFLAGS="$CFLAGS"
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        have_gcc_mmx=no
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        AC_MSG_CHECKING(for GCC -mmmx option)
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        mmx_CFLAGS="-mmmx"
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        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
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        AC_TRY_COMPILE([
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   331
        #include <mmintrin.h>
slouken@2261
   332
        #ifndef __MMX__
slouken@2261
   333
        #error Assembler CPP flag not enabled
slouken@2261
   334
        #endif
slouken@2247
   335
        ],[
slouken@2247
   336
        ],[
slouken@2247
   337
        have_gcc_mmx=yes
slouken@2247
   338
        ])
slouken@2247
   339
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   340
        CFLAGS="$save_CFLAGS"
slouken@2247
   341
slouken@2247
   342
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   343
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   344
        fi
slouken@2247
   345
    fi
slouken@2247
   346
slouken@2261
   347
    AC_ARG_ENABLE(3dnow,
slouken@2261
   348
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   349
                  , enable_3dnow=yes)
slouken@2261
   350
    if test x$enable_3dnow = xyes; then
slouken@2261
   351
        save_CFLAGS="$CFLAGS"
slouken@2261
   352
        have_gcc_3dnow=no
slouken@2261
   353
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   354
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   355
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   356
slouken@2261
   357
        AC_TRY_COMPILE([
slouken@2261
   358
        #include <mm3dnow.h>
slouken@2261
   359
        #ifndef __3dNOW__
slouken@2261
   360
        #error Assembler CPP flag not enabled
slouken@2261
   361
        #endif
slouken@2261
   362
        ],[
slouken@2261
   363
        ],[
slouken@2261
   364
        have_gcc_3dnow=yes
slouken@2261
   365
        ])
slouken@2261
   366
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   367
        CFLAGS="$save_CFLAGS"
slouken@2261
   368
slouken@2261
   369
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   370
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   371
        fi
slouken@2261
   372
    fi
slouken@2261
   373
slouken@2247
   374
    AC_ARG_ENABLE(sse,
slouken@2247
   375
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   376
                  , enable_sse=yes)
slouken@2247
   377
    if test x$enable_sse = xyes; then
slouken@2247
   378
        save_CFLAGS="$CFLAGS"
slouken@2247
   379
        have_gcc_sse=no
slouken@2247
   380
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   381
        sse_CFLAGS="-msse"
slouken@2247
   382
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   383
slouken@2247
   384
        AC_TRY_COMPILE([
slouken@2247
   385
        #include <xmmintrin.h>
slouken@2261
   386
        #ifndef __SSE__
slouken@2261
   387
        #error Assembler CPP flag not enabled
slouken@2261
   388
        #endif
slouken@2247
   389
        ],[
slouken@2247
   390
        ],[
slouken@2247
   391
        have_gcc_sse=yes
slouken@2247
   392
        ])
slouken@2247
   393
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   394
        CFLAGS="$save_CFLAGS"
slouken@2247
   395
slouken@2247
   396
        if test x$have_gcc_sse = xyes; then
slouken@2247
   397
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   398
        fi
slouken@2247
   399
    fi
slouken@2247
   400
slouken@2264
   401
    AC_ARG_ENABLE(sse2,
slouken@2856
   402
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   403
                  , enable_sse2=$default_ssemath)
slouken@2264
   404
    if test x$enable_sse2 = xyes; then
slouken@2264
   405
        save_CFLAGS="$CFLAGS"
slouken@2264
   406
        have_gcc_sse2=no
slouken@2264
   407
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   408
        sse2_CFLAGS="-msse2"
slouken@2264
   409
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   410
slouken@2264
   411
        AC_TRY_COMPILE([
slouken@2264
   412
        #include <emmintrin.h>
slouken@2264
   413
        #ifndef __SSE2__
slouken@2264
   414
        #error Assembler CPP flag not enabled
slouken@2264
   415
        #endif
slouken@2264
   416
        ],[
slouken@2264
   417
        ],[
slouken@2264
   418
        have_gcc_sse2=yes
slouken@2264
   419
        ])
slouken@2264
   420
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   421
        CFLAGS="$save_CFLAGS"
slouken@2264
   422
slouken@2264
   423
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   424
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   425
        fi
slouken@2264
   426
    fi
slouken@2264
   427
slouken@2247
   428
    AC_ARG_ENABLE(altivec,
slouken@2247
   429
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   430
                  , enable_altivec=yes)
slouken@2247
   431
    if test x$enable_altivec = xyes; then
slouken@2247
   432
        have_altivec_h_hdr=no
slouken@2247
   433
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@2247
   434
slouken@2247
   435
        save_CFLAGS="$CFLAGS"
slouken@2247
   436
        have_gcc_altivec=no
slouken@2247
   437
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@2247
   438
        altivec_CFLAGS="-maltivec"
slouken@2247
   439
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   440
slouken@2247
   441
        if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   442
          AC_TRY_COMPILE([
slouken@2247
   443
          #include <altivec.h>
slouken@2247
   444
          vector unsigned int vzero() {
slouken@2247
   445
              return vec_splat_u32(0);
slouken@2247
   446
          }
slouken@2247
   447
          ],[
slouken@2247
   448
          ],[
slouken@2247
   449
          have_gcc_altivec=yes
slouken@2247
   450
          ])
slouken@2247
   451
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   452
        else
slouken@2247
   453
          AC_TRY_COMPILE([
slouken@2247
   454
          vector unsigned int vzero() {
slouken@2247
   455
              return vec_splat_u32(0);
slouken@2247
   456
          }
slouken@2247
   457
          ],[
slouken@2247
   458
          ],[
slouken@2247
   459
          have_gcc_altivec=yes
slouken@2247
   460
          ])
slouken@2247
   461
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   462
        fi
slouken@2247
   463
slouken@2247
   464
        if test x$have_gcc_altivec = xno; then
slouken@2247
   465
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@2247
   466
            altivec_CFLAGS="-faltivec"
slouken@2247
   467
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   468
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   469
              AC_TRY_COMPILE([
slouken@2247
   470
              #include <altivec.h>
slouken@2247
   471
              vector unsigned int vzero() {
slouken@2247
   472
                  return vec_splat_u32(0);
slouken@2247
   473
              }
slouken@2247
   474
              ],[
slouken@2247
   475
              ],[
slouken@2247
   476
              have_gcc_altivec=yes
slouken@2247
   477
              ])
slouken@2247
   478
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   479
            else
slouken@2247
   480
              AC_TRY_COMPILE([
slouken@2247
   481
              vector unsigned int vzero() {
slouken@2247
   482
                  return vec_splat_u32(0);
slouken@2247
   483
              }
slouken@2247
   484
              ],[
slouken@2247
   485
              ],[
slouken@2247
   486
              have_gcc_altivec=yes
slouken@2247
   487
              ])
slouken@2247
   488
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   489
            fi
slouken@2247
   490
        fi
slouken@2247
   491
        CFLAGS="$save_CFLAGS"
slouken@2247
   492
slouken@2247
   493
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   494
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   495
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   496
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   497
            fi
slouken@2247
   498
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   499
        fi
slouken@2247
   500
    fi
slouken@740
   501
fi
slouken@0
   502
slouken@0
   503
dnl See if the OSS audio interface is supported
slouken@0
   504
CheckOSS()
slouken@0
   505
{
slouken@0
   506
    AC_ARG_ENABLE(oss,
slouken@1637
   507
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   508
                  , enable_oss=yes)
slouken@0
   509
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   510
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   511
        have_oss=no
slouken@94
   512
        if test x$have_oss != xyes; then
slouken@94
   513
            AC_TRY_COMPILE([
slouken@94
   514
              #include <sys/soundcard.h>
slouken@94
   515
            ],[
slouken@94
   516
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   517
            ],[
slouken@94
   518
            have_oss=yes
slouken@94
   519
            ])
slouken@94
   520
        fi
slouken@94
   521
        if test x$have_oss != xyes; then
slouken@94
   522
            AC_TRY_COMPILE([
slouken@94
   523
              #include <soundcard.h>
slouken@94
   524
            ],[
slouken@94
   525
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   526
            ],[
slouken@94
   527
            have_oss=yes
slouken@1361
   528
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   529
            ])
slouken@94
   530
        fi
slouken@0
   531
        AC_MSG_RESULT($have_oss)
slouken@0
   532
        if test x$have_oss = xyes; then
slouken@1361
   533
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   534
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   535
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   536
            have_audio=yes
slouken@1361
   537
slouken@1565
   538
            # We may need to link with ossaudio emulation library
slouken@1550
   539
            case "$host" in
slouken@1383
   540
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   541
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   542
            esac
slouken@0
   543
        fi
slouken@0
   544
    fi
slouken@0
   545
}
slouken@0
   546
slouken@0
   547
dnl See if the ALSA audio interface is supported
slouken@0
   548
CheckALSA()
slouken@0
   549
{
slouken@0
   550
    AC_ARG_ENABLE(alsa,
slouken@1637
   551
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   552
                  , enable_alsa=yes)
slouken@0
   553
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   554
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   555
        # Restore all flags from before the ALSA detection runs
slouken@1009
   556
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   557
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   558
        LIBS="$alsa_save_LIBS"
slouken@354
   559
        if test x$have_alsa = xyes; then
slouken@865
   560
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   561
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   562
                          , enable_alsa_shared=yes)
slouken@1361
   563
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   564
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   565
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   566
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   567
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   568
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   569
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   570
                fi
slouken@1361
   571
            fi
slouken@1361
   572
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   573
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   574
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   575
slouken@1361
   576
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   577
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   578
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   579
            if test x$have_loadso != xyes && \
slouken@1361
   580
               test x$enable_alsa_shared = xyes; then
slouken@1467
   581
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   582
            fi
slouken@1361
   583
            if test x$have_loadso = xyes && \
slouken@1361
   584
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   585
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   586
            else
slouken@1521
   587
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   588
            fi
slouken@1361
   589
            have_audio=yes
slouken@1361
   590
        fi
slouken@1361
   591
    fi
slouken@0
   592
}
slouken@0
   593
slouken@148
   594
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   595
CheckDMEDIA()
slouken@148
   596
{
slouken@148
   597
    if test x$enable_audio = xyes; then
slouken@148
   598
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   599
        have_dmedia=no
slouken@148
   600
        AC_TRY_COMPILE([
slouken@148
   601
          #include <dmedia/audio.h>
slouken@148
   602
        ],[
slouken@148
   603
          ALport audio_port;
slouken@148
   604
        ],[
slouken@148
   605
        have_dmedia=yes
slouken@148
   606
        ])
slouken@935
   607
        AC_MSG_RESULT($have_dmedia)
slouken@148
   608
        # Set up files for the audio library
slouken@148
   609
        if test x$have_dmedia = xyes; then
slouken@1361
   610
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   611
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   612
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   613
            have_audio=yes
slouken@148
   614
        fi
slouken@148
   615
    fi
slouken@148
   616
}
slouken@148
   617
slouken@1438
   618
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   619
CheckMME()
slouken@1438
   620
{
slouken@1438
   621
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   622
    case $ARCH in
slouken@1438
   623
        osf)
slouken@1438
   624
            ;;
slouken@1438
   625
        *)
slouken@1438
   626
            return
slouken@1438
   627
            ;;
slouken@1438
   628
    esac
slouken@1438
   629
    if test x$enable_audio = xyes; then
slouken@1438
   630
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   631
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   632
        MME_LIBS="-lmme"
slouken@1438
   633
        have_mme=no
slouken@1438
   634
        save_CFLAGS="$CFLAGS"
slouken@1438
   635
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   636
        AC_TRY_COMPILE([
slouken@1438
   637
          #include <mme_api.h>
slouken@1438
   638
        ],[
slouken@1438
   639
          HWAVEOUT sound;
slouken@1438
   640
        ],[
slouken@1438
   641
        have_mme=yes
slouken@1438
   642
        ])
slouken@1438
   643
        CFLAGS="$save_CFLAGS"
slouken@1438
   644
        AC_MSG_RESULT($have_mme)
slouken@1438
   645
        # Set up files for the audio library
slouken@1438
   646
        if test x$have_mme = xyes; then
slouken@1438
   647
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   648
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   649
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   650
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   651
            have_audio=yes
slouken@1438
   652
        fi
slouken@1438
   653
    fi
slouken@1438
   654
}
slouken@1438
   655
slouken@0
   656
dnl Find the ESD includes and libraries
slouken@0
   657
CheckESD()
slouken@0
   658
{
slouken@0
   659
    AC_ARG_ENABLE(esd,
slouken@1637
   660
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   661
                  , enable_esd=yes)
slouken@0
   662
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   663
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   664
        if test x$have_esd = xyes; then
slouken@294
   665
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   666
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   667
                          , enable_esd_shared=yes)
slouken@294
   668
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   669
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   670
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   671
slouken@1467
   672
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   673
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   674
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   675
            if test x$have_loadso != xyes && \
slouken@296
   676
               test x$enable_esd_shared = xyes; then
slouken@1467
   677
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   678
            fi
icculus@1173
   679
            if test x$have_loadso = xyes && \
slouken@294
   680
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   681
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   682
            else
slouken@1521
   683
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   684
            fi
slouken@1361
   685
            have_audio=yes
slouken@294
   686
        fi
slouken@0
   687
    fi
slouken@0
   688
}
slouken@0
   689
icculus@2271
   690
dnl Find PulseAudio
icculus@2271
   691
CheckPulseAudio()
icculus@2271
   692
{
icculus@2271
   693
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   694
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   695
                  , enable_pulseaudio=yes)
icculus@2271
   696
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   697
        audio_pulseaudio=no
icculus@2271
   698
icculus@2271
   699
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   700
icculus@2271
   701
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   702
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   703
        if test x$PKG_CONFIG != xno; then
icculus@2271
   704
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   705
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   706
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   707
                audio_pulseaudio=yes
icculus@2271
   708
        fi
icculus@2271
   709
        fi
icculus@2271
   710
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   711
icculus@2271
   712
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   713
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   714
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   715
                          , enable_pulseaudio_shared=yes)
icculus@2271
   716
            if test "x`echo $PULSEAUDIO_LIBS | grep -- -L`" = "x"; then
icculus@2271
   717
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   718
                    PULSEAUDIO_LIBS="-L/lib $PULSEAUDIO_LIBS"
icculus@2271
   719
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   720
                    PULSEAUDIO_LIBS="-L/usr/lib $PULSEAUDIO_LIBS"
icculus@2271
   721
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   722
                    PULSEAUDIO_LIBS="-L/usr/local/lib $PULSEAUDIO_LIBS"
icculus@2271
   723
                fi
icculus@2271
   724
            fi
icculus@2271
   725
            pulseaudio_lib_spec=`echo $PULSEAUDIO_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@2271
   726
            pulseaudio_lib=`ls -- $pulseaudio_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2271
   727
            echo "-- $pulseaudio_lib_spec -> $pulseaudio_lib"
icculus@2271
   728
icculus@2271
   729
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   730
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   731
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   732
            if test x$have_loadso != xyes && \
icculus@2271
   733
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   734
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   735
            fi
icculus@2271
   736
            if test x$have_loadso = xyes && \
icculus@2271
   737
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
icculus@2271
   738
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   739
            else
icculus@2271
   740
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   741
            fi
icculus@2271
   742
            have_audio=yes
icculus@2271
   743
        fi
icculus@2271
   744
    fi
icculus@2271
   745
}
icculus@2271
   746
slouken@0
   747
CheckARTSC()
slouken@0
   748
{
slouken@0
   749
    AC_ARG_ENABLE(arts,
slouken@1637
   750
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   751
                  , enable_arts=yes)
slouken@0
   752
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   753
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   754
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   755
            : # arts isn't installed
slouken@0
   756
        else
slouken@1361
   757
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   758
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   759
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   760
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   761
            audio_arts=no
slouken@0
   762
            save_CFLAGS="$CFLAGS"
slouken@1361
   763
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   764
            AC_TRY_COMPILE([
slouken@0
   765
             #include <artsc.h>
slouken@0
   766
            ],[
slouken@0
   767
             arts_stream_t stream;
slouken@0
   768
            ],[
slouken@0
   769
            audio_arts=yes
slouken@0
   770
            ])
slouken@0
   771
            CFLAGS="$save_CFLAGS"
slouken@0
   772
            AC_MSG_RESULT($audio_arts)
slouken@0
   773
            if test x$audio_arts = xyes; then
slouken@294
   774
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   775
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   776
                              , enable_arts_shared=yes)
slouken@1361
   777
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   778
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   779
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   780
slouken@1467
   781
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   782
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   783
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   784
                if test x$have_loadso != xyes && \
slouken@296
   785
                   test x$enable_arts_shared = xyes; then
slouken@1467
   786
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   787
                fi
icculus@1173
   788
                if test x$have_loadso = xyes && \
slouken@294
   789
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   790
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   791
                else
slouken@1521
   792
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   793
                fi
slouken@1361
   794
                have_audio=yes
slouken@0
   795
            fi
slouken@0
   796
        fi
slouken@0
   797
    fi
slouken@0
   798
}
slouken@0
   799
slouken@0
   800
dnl See if the NAS audio interface is supported
slouken@0
   801
CheckNAS()
slouken@0
   802
{
slouken@0
   803
    AC_ARG_ENABLE(nas,
slouken@1637
   804
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   805
                  , enable_nas=yes)
slouken@0
   806
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   807
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   808
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   809
slouken@41
   810
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   811
        have_nas=no
icculus@2049
   812
icculus@2049
   813
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   814
            have_nas=yes
icculus@2049
   815
            NAS_LIBS="-laudio"
icculus@2049
   816
icculus@2049
   817
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   818
            have_nas=yes
slouken@1361
   819
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   820
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   821
slouken@605
   822
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   823
        dnl and libnas must be explicitly linked in
slouken@605
   824
slouken@605
   825
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   826
            have_nas=yes
slouken@1361
   827
            NAS_LIBS="-lnas -lXt"
slouken@41
   828
        fi
icculus@2049
   829
slouken@605
   830
        AC_MSG_RESULT($have_nas)
icculus@2049
   831
slouken@1361
   832
        if test x$have_nas = xyes; then
icculus@2049
   833
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   834
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   835
                          , enable_nas_shared=yes)
icculus@2049
   836
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@2049
   837
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   838
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@2049
   839
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   840
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@2049
   841
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   842
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@2049
   843
                fi
icculus@2049
   844
            fi
icculus@2049
   845
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@2049
   846
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2049
   847
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@2049
   848
icculus@2049
   849
            if test x$have_loadso != xyes && \
icculus@2049
   850
               test x$enable_nas_shared = xyes; then
icculus@2049
   851
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   852
            fi
icculus@2049
   853
            if test x$have_loadso = xyes && \
slouken@2163
   854
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@2049
   855
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   856
            else
icculus@2049
   857
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   858
            fi
icculus@2049
   859
slouken@1361
   860
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   861
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   862
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   863
            have_audio=yes
slouken@1361
   864
        fi
slouken@0
   865
    fi
slouken@0
   866
}
slouken@0
   867
slouken@68
   868
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   869
CheckDiskAudio()
slouken@68
   870
{
slouken@68
   871
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   872
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   873
                  , enable_diskaudio=yes)
slouken@68
   874
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   875
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   876
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   877
    fi
slouken@68
   878
}
slouken@68
   879
icculus@1532
   880
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   881
CheckDummyAudio()
icculus@1532
   882
{
icculus@1532
   883
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   884
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   885
                  , enable_dummyaudio=yes)
icculus@1532
   886
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   887
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   888
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   889
    fi
icculus@1532
   890
}
icculus@1532
   891
slouken@398
   892
dnl Set up the Atari Audio driver
slouken@398
   893
CheckAtariAudio()
slouken@398
   894
{
slouken@398
   895
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   896
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   897
                  , enable_mintaudio=yes)
slouken@398
   898
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   899
        mintaudio=no
slouken@398
   900
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   901
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   902
            mintaudio=yes
slouken@1361
   903
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   904
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   905
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   906
            have_audio=yes
slouken@398
   907
        fi
slouken@398
   908
    fi
slouken@398
   909
}
slouken@398
   910
icculus@1573
   911
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   912
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   913
CheckVisibilityHidden()
icculus@1573
   914
{
icculus@1573
   915
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   916
    have_gcc_fvisibility=no
icculus@1573
   917
icculus@1573
   918
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   919
    save_CFLAGS="$CFLAGS"
slouken@2292
   920
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   921
    AC_TRY_COMPILE([
slouken@1745
   922
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   923
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   924
    #endif
icculus@1573
   925
    ],[
icculus@1573
   926
    ],[
icculus@1573
   927
    have_gcc_fvisibility=yes
icculus@1573
   928
    ])
icculus@1573
   929
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   930
    CFLAGS="$save_CFLAGS"
icculus@1573
   931
icculus@1573
   932
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   933
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   934
    fi
icculus@1573
   935
}
icculus@1573
   936
icculus@1573
   937
icculus@1140
   938
dnl Do the iPod thing
icculus@1140
   939
CheckIPod()
icculus@1140
   940
{
icculus@1140
   941
    AC_ARG_ENABLE(ipod,
slouken@1361
   942
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   943
        , enable_ipod=yes)
icculus@1140
   944
icculus@1140
   945
    if test x$enable_ipod = xyes; then
slouken@1521
   946
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   947
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   948
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   949
    fi
slouken@1361
   950
}
icculus@1140
   951
slouken@30
   952
dnl Find the nanox include and library directories
slouken@30
   953
CheckNANOX()
slouken@30
   954
{
slouken@292
   955
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   956
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   957
        , enable_video_nanox=no)
slouken@30
   958
slouken@292
   959
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   960
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   961
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   962
            , enable_nanox_debug=no)
slouken@292
   963
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   964
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   965
        fi
slouken@30
   966
slouken@1361
   967
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   968
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   969
            , enable_nanox_share_memory=no)
slouken@292
   970
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   971
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   972
        fi
slouken@30
   973
slouken@1361
   974
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   975
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   976
            , enable_nanox_direct_fb=no)
slouken@471
   977
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   978
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   979
        fi
slouken@30
   980
slouken@1361
   981
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   982
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   983
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   984
        have_video=yes
slouken@292
   985
    fi
slouken@30
   986
}
slouken@30
   987
slouken@0
   988
dnl Find the X11 include and library directories
slouken@0
   989
CheckX11()
slouken@0
   990
{
slouken@0
   991
    AC_ARG_ENABLE(video-x11,
slouken@1637
   992
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   993
                  , enable_video_x11=yes)
slouken@0
   994
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   995
        case "$host" in
slouken@1807
   996
            *-*-darwin*)
slouken@1807
   997
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   998
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   999
                    x_includes="/usr/X11R6/include"
slouken@1806
  1000
                    x_libraries="/usr/X11R6/lib"
slouken@1806
  1001
                fi
slouken@1806
  1002
                ;;
slouken@1806
  1003
        esac
slouken@0
  1004
        AC_PATH_X
slouken@0
  1005
        AC_PATH_XTRA
slouken@0
  1006
        if test x$have_x = xyes; then
slouken@1879
  1007
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1008
            # will not end up in the global namespace, which causes problems
slouken@1879
  1009
            # with other libraries calling X11 functions.
slouken@1879
  1010
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1011
icculus@1168
  1012
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1013
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1014
                          , enable_x11_shared=maybe)
icculus@1168
  1015
slouken@1550
  1016
            case "$host" in
icculus@1589
  1017
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1018
                    x11_symbols_private=yes
icculus@1174
  1019
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1020
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1021
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1022
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@2763
  1023
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
slouken@3025
  1024
                    xss_lib='/usr/X11R6/lib/libXss.6.dylib'
icculus@1174
  1025
                    ;;
slouken@1384
  1026
                *-*-osf*)
slouken@1384
  1027
                    x11_lib='libX11.so'
slouken@1384
  1028
                    x11ext_lib='libXext.so'
slouken@1384
  1029
                    ;;
slouken@1384
  1030
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1031
                    x11_lib='libX11.so'
icculus@1299
  1032
                    x11ext_lib='libXext.so'
icculus@1299
  1033
                    ;;
icculus@1174
  1034
                *)
slouken@1569
  1035
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
  1036
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
  1037
                        if test "x$x11_lib" = "x"; then
slouken@1606
  1038
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1039
                            if test "x$x11_lib" = "x"; then
slouken@1879
  1040
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1041
                            fi
slouken@1571
  1042
                        fi
slouken@1571
  1043
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1044
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1045
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1046
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1047
                            fi
slouken@1571
  1048
                        fi
icculus@1589
  1049
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1050
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1051
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1052
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1053
                            fi
icculus@1589
  1054
                        fi
icculus@1589
  1055
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1056
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1057
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1058
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1059
                            fi
icculus@1589
  1060
                        fi
icculus@2763
  1061
                        if test "x$xinput_lib" = "x"; then
icculus@2763
  1062
                            xinput_lib=[`ls -- $path/libXi.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1063
                            if test "x$xinput_lib" = "x"; then
icculus@2763
  1064
                                xinput_lib=[`ls -- $path/libXi.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1065
                            fi
icculus@2763
  1066
                        fi
slouken@3025
  1067
                        if test "x$xss_lib" = "x"; then
slouken@3025
  1068
                            xss_lib=[`ls -- $path/libXss.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1069
                            if test "x$xss_lib" = "x"; then
slouken@3025
  1070
                                xss_lib=[`ls -- $path/libXss.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1071
                            fi
slouken@3025
  1072
                        fi
slouken@1569
  1073
                    done
icculus@1174
  1074
                    ;;
icculus@1174
  1075
            esac
icculus@1168
  1076
slouken@1361
  1077
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1078
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1079
            fi
slouken@1799
  1080
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1081
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1082
slouken@1468
  1083
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1084
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1085
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1086
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1087
slouken@1879
  1088
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1089
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1090
            fi
icculus@1173
  1091
            if test x$have_loadso != xyes && \
icculus@1168
  1092
               test x$enable_x11_shared = xyes; then
slouken@1467
  1093
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1094
                enable_x11_shared=no
icculus@1168
  1095
            fi
slouken@1879
  1096
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1097
               test x$enable_x11_shared = xyes; then
icculus@1875
  1098
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1099
                enable_x11_shared=no
icculus@1875
  1100
            fi
icculus@1875
  1101
icculus@1173
  1102
            if test x$have_loadso = xyes && \
icculus@1170
  1103
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1104
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1105
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1106
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1107
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1108
            else
icculus@1589
  1109
                enable_x11_shared=no
icculus@2763
  1110
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1111
            fi
slouken@1361
  1112
            have_video=yes
slouken@0
  1113
slouken@0
  1114
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1115
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1116
                          , enable_video_x11_vm=yes)
slouken@0
  1117
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1118
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1119
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1120
            fi
slouken@0
  1121
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1122
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1123
                          , enable_video_x11_xv=yes)
slouken@0
  1124
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1125
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1126
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1127
            fi
slouken@227
  1128
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1129
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1130
                            , enable_video_x11_xinerama=yes)
slouken@227
  1131
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1132
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1133
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1134
            fi
icculus@1589
  1135
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1136
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1137
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1138
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1139
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1140
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1141
                                have_xrandr_h_hdr=yes,
icculus@1589
  1142
                                have_xrandr_h_hdr=no,
icculus@1589
  1143
                                [#include <X11/Xlib.h>
icculus@1589
  1144
                                ])
icculus@1589
  1145
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1146
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1147
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1148
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1149
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1150
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1151
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1152
                    else
icculus@1589
  1153
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1154
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1155
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1156
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1157
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1158
                        fi
icculus@1589
  1159
                    fi
icculus@1589
  1160
                fi
icculus@1589
  1161
            fi
icculus@1589
  1162
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1163
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1164
            fi
icculus@2763
  1165
            AC_ARG_ENABLE(video-x11-xinput,
icculus@2763
  1166
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
icculus@2763
  1167
                            , enable_video_x11_xinput=yes)
icculus@2763
  1168
            if test x$enable_video_x11_xinput = xyes; then
icculus@2763
  1169
                definitely_enable_video_x11_xinput=no
icculus@2763
  1170
                AC_CHECK_HEADER(X11/extensions/XInput.h,
icculus@2763
  1171
                                have_xinput_h_hdr=yes,
icculus@2763
  1172
                                have_xinput_h_hdr=no,
icculus@2763
  1173
                                [#include <X11/Xlib.h>
icculus@2763
  1174
                                ])
icculus@2763
  1175
                if test x$have_xinput_h_hdr = xyes; then
icculus@2763
  1176
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
icculus@2763
  1177
                        echo "-- dynamic libXi -> $xinput_lib"
icculus@2763
  1178
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
icculus@2763
  1179
                        definitely_enable_video_x11_xinput=yes
icculus@2763
  1180
                    else
icculus@2763
  1181
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
icculus@2763
  1182
                        if test x$have_xinput_lib = xyes ; then
icculus@2763
  1183
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
icculus@2763
  1184
                            definitely_enable_video_x11_xinput=yes
icculus@2763
  1185
                        fi
icculus@2763
  1186
                    fi
icculus@2763
  1187
                fi
icculus@2763
  1188
            fi
icculus@2763
  1189
            if test x$definitely_enable_video_x11_xinput = xyes; then
icculus@2763
  1190
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
icculus@2763
  1191
            fi
slouken@3025
  1192
            AC_ARG_ENABLE(video-x11-scrnsaver,
slouken@3025
  1193
AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
slouken@3025
  1194
                            , enable_video_x11_scrnsaver=yes)
slouken@3025
  1195
            if test x$enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1196
                AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
slouken@3025
  1197
                                have_scrnsaver_h_hdr=yes,
slouken@3025
  1198
                                have_scrnsaver_h_hdr=no,
slouken@1783
  1199
                                [#include <X11/Xlib.h>
slouken@1783
  1200
                                ])
slouken@3025
  1201
                if test x$have_scrnsaver_h_hdr = xyes; then
slouken@3025
  1202
                    if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
slouken@3025
  1203
                        echo "-- dynamic libXss -> $xss_lib"
slouken@3025
  1204
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib")
slouken@3025
  1205
                        definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1206
                    else
slouken@3025
  1207
                        AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes)
slouken@3025
  1208
                        if test x$have_xss_lib = xyes ; then
slouken@3025
  1209
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
slouken@3025
  1210
                            definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1211
                        fi
slouken@3025
  1212
                    fi
slouken@1783
  1213
                fi
slouken@1783
  1214
            fi
slouken@3025
  1215
            if test x$definitely_enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1216
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_SCRNSAVER)
slouken@3025
  1217
            fi
slouken@2810
  1218
slouken@2810
  1219
            AC_ARG_ENABLE(render-x11,
slouken@2810
  1220
AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]),
slouken@2810
  1221
                                , enable_render_x11=yes)
slouken@2810
  1222
            if test x$enable_render_x11 = xyes; then
slouken@2810
  1223
                AC_DEFINE(SDL_VIDEO_RENDER_X11)
slouken@2810
  1224
            fi
slouken@0
  1225
        fi
slouken@0
  1226
    fi
slouken@0
  1227
}
slouken@279
  1228
slouken@1361
  1229
dnl Check for QNX photon video driver
slouken@0
  1230
CheckPHOTON()
slouken@0
  1231
{
slouken@0
  1232
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1233
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1234
                  , enable_video_photon=yes)
slouken@0
  1235
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1236
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1237
        video_photon=no
slouken@0
  1238
        AC_TRY_COMPILE([
slouken@0
  1239
          #include <Ph.h>
slouken@0
  1240
          #include <Pt.h>
slouken@0
  1241
          #include <photon/Pg.h>
slouken@0
  1242
          #include <photon/PdDirect.h>
slouken@0
  1243
        ],[
slouken@0
  1244
         PgDisplaySettings_t *visual;
slouken@0
  1245
        ],[
slouken@0
  1246
        video_photon=yes
slouken@0
  1247
        ])
slouken@0
  1248
        AC_MSG_RESULT($video_photon)
slouken@0
  1249
        if test x$video_photon = xyes; then
slouken@1361
  1250
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1251
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1252
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1253
            have_video=yes
slouken@1361
  1254
slouken@279
  1255
            CheckOpenGLQNX
slouken@0
  1256
        fi
slouken@0
  1257
    fi
slouken@0
  1258
}
slouken@0
  1259
slouken@3083
  1260
dnl Check for QNX photon video driver
slouken@3083
  1261
CheckQNXGF()
slouken@3083
  1262
{
slouken@3083
  1263
    AC_ARG_ENABLE(video-qnxgf,
slouken@3083
  1264
                  AC_HELP_STRING([--enable-video-qnxgf], [use QNX GF video driver [[default=yes]]]),
slouken@3083
  1265
                  , enable_video_qnxgf=yes)
slouken@3083
  1266
    if test x$enable_video = xyes -a x$enable_video_qnxgf = xyes; then
slouken@3083
  1267
        AC_MSG_CHECKING(for QNX GF support)
slouken@3083
  1268
        video_qnxgf=no
slouken@3083
  1269
        AC_TRY_COMPILE([
slouken@3083
  1270
          #include <gf/gf.h>
slouken@3083
  1271
          #include <gf/gf3d.h>
slouken@3083
  1272
        ],[
slouken@3083
  1273
         gf_3d_config_info_t* gfinfo;
slouken@3083
  1274
        ],[
slouken@3083
  1275
        video_qnxgf=yes
slouken@3083
  1276
        ])
slouken@3083
  1277
        AC_MSG_RESULT($video_qnxgf)
slouken@3083
  1278
        if test x$video_qnxgf = xyes; then
slouken@3083
  1279
            AC_DEFINE(SDL_VIDEO_DRIVER_QNXGF)
slouken@3083
  1280
            SOURCES="$SOURCES $srcdir/src/video/qnxgf/*.c"
slouken@3083
  1281
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgf"
lestat@3113
  1282
lestat@3113
  1283
            # Add HIDDI library for HID support using GF
lestat@3113
  1284
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lhiddi"
lestat@3113
  1285
slouken@3083
  1286
            have_video=yes
slouken@3083
  1287
slouken@3083
  1288
            CheckOpenGLESQNX
slouken@3083
  1289
        fi
slouken@3083
  1290
    fi
slouken@3083
  1291
}
slouken@3083
  1292
slouken@1361
  1293
dnl Set up the BWindow video driver if enabled
slouken@1361
  1294
CheckBWINDOW()
slouken@1361
  1295
{
slouken@1361
  1296
    if test x$enable_video = xyes; then
slouken@1361
  1297
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1298
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1299
        have_video=yes
slouken@1361
  1300
    fi
slouken@1361
  1301
}
slouken@1361
  1302
slouken@1931
  1303
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1304
CheckCOCOA()
slouken@1361
  1305
{
slouken@1361
  1306
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1307
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1308
                  , enable_video_cocoa=yes)
slouken@1361
  1309
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1310
        save_CFLAGS="$CFLAGS"
slouken@1361
  1311
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1312
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1313
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1314
        have_cocoa=no
slouken@1361
  1315
        AC_TRY_COMPILE([
slouken@1361
  1316
          #import <Cocoa/Cocoa.h>
slouken@1361
  1317
        ],[
slouken@1361
  1318
        ],[
slouken@1361
  1319
        have_cocoa=yes
slouken@1361
  1320
        ])
slouken@1361
  1321
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1322
        CFLAGS="$save_CFLAGS"
slouken@1361
  1323
        if test x$have_cocoa = xyes; then
slouken@1931
  1324
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1325
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1326
            have_video=yes
slouken@1361
  1327
        fi
slouken@1361
  1328
    fi
slouken@1361
  1329
}
slouken@1361
  1330
slouken@0
  1331
dnl Find the framebuffer console includes
slouken@0
  1332
CheckFBCON()
slouken@0
  1333
{
slouken@0
  1334
    AC_ARG_ENABLE(video-fbcon,
slouken@2021
  1335
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]),
slouken@2021
  1336
                  , enable_video_fbcon=no)
slouken@0
  1337
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1338
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1339
        video_fbcon=no
slouken@0
  1340
        AC_TRY_COMPILE([
slouken@0
  1341
         #include <linux/fb.h>
slouken@0
  1342
         #include <linux/kd.h>
slouken@0
  1343
         #include <linux/keyboard.h>
slouken@0
  1344
        ],[
slouken@0
  1345
        ],[
slouken@0
  1346
        video_fbcon=yes
slouken@0
  1347
        ])
slouken@0
  1348
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1349
        if test x$video_fbcon = xyes; then
icculus@2093
  1350
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1351
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1352
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1353
            have_video=yes
slouken@0
  1354
        fi
slouken@0
  1355
    fi
slouken@0
  1356
}
slouken@0
  1357
slouken@167
  1358
dnl Find DirectFB
slouken@167
  1359
CheckDirectFB()
slouken@167
  1360
{
slouken@167
  1361
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1362
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1363
                  , enable_video_directfb=no)
slouken@167
  1364
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1365
        video_directfb=no
slouken@167
  1366
slouken@2998
  1367
        DIRECTFB_REQUIRED_VERSION=1.0.0
slouken@1588
  1368
slouken@1602
  1369
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1370
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1371
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1372
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1373
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1374
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1375
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1376
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@2998
  1377
                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
slouken@1588
  1378
                    video_directfb=yes
slouken@1588
  1379
                fi
slouken@1588
  1380
            fi
slouken@1602
  1381
            AC_MSG_RESULT($video_directfb)
slouken@167
  1382
        else
slouken@1588
  1383
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1384
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1385
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1386
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1387
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1388
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1389
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1390
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@2998
  1391
                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
slouken@167
  1392
                video_directfb=yes
slouken@167
  1393
            fi
slouken@1588
  1394
            AC_MSG_RESULT($video_directfb)
slouken@167
  1395
        fi
slouken@167
  1396
slouken@167
  1397
        if test x$video_directfb = xyes; then
slouken@2998
  1398
            AC_ARG_ENABLE(directfb-shared,
slouken@2998
  1399
AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
slouken@2998
  1400
                              , enable_directfb_shared=yes)
slouken@2998
  1401
slouken@1361
  1402
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1403
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1404
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@2998
  1405
slouken@2998
  1406
	        AC_MSG_CHECKING(for directfb dynamic loading support)
slouken@2998
  1407
			directfb_shared=no
slouken@2998
  1408
            directfb_lib_spec="$DIRECTFB_PREFIX/lib/libdirectfb.so*"
slouken@2998
  1409
            directfb_lib=`ls -- $directfb_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@2998
  1410
            dnl echo "-- $directfb_lib_spec -> $directfb_lib"
slouken@2998
  1411
slouken@2998
  1412
            if test x$have_loadso != xyes && \
slouken@2998
  1413
               test x$enable_directfb_shared = xyes; then
slouken@2998
  1414
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
slouken@2998
  1415
            fi
slouken@2998
  1416
            if test x$have_loadso = xyes && \
slouken@2998
  1417
               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
slouken@2998
  1418
				directfb_shared=yes
slouken@2998
  1419
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib")
slouken@2998
  1420
            else
slouken@2998
  1421
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@2998
  1422
            fi
slouken@2998
  1423
	        AC_MSG_RESULT($directfb_shared)
slouken@1361
  1424
            have_video=yes
slouken@167
  1425
        fi
slouken@167
  1426
    fi
slouken@167
  1427
}
slouken@167
  1428
slouken@2947
  1429
dnl Find FusionSound
slouken@2947
  1430
CheckFusionSound()
slouken@2947
  1431
{
slouken@2947
  1432
    AC_ARG_ENABLE(fusionsound,
slouken@2947
  1433
AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
slouken@2947
  1434
                  , enable_fusionsound=no)
slouken@2947
  1435
    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
slouken@2947
  1436
        fusionsound=no
slouken@2947
  1437
slouken@2947
  1438
        FUSIONSOUND_REQUIRED_VERSION=1.1.1
slouken@2947
  1439
slouken@2947
  1440
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@2947
  1441
        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
slouken@2947
  1442
        if test x$PKG_CONFIG != xno; then
slouken@2947
  1443
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
slouken@2947
  1444
                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
slouken@2947
  1445
                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
slouken@2947
  1446
                fusionsound=yes
slouken@2947
  1447
            fi
slouken@2947
  1448
        fi
slouken@2947
  1449
        AC_MSG_RESULT($fusionsound)
slouken@2947
  1450
slouken@2947
  1451
        if test x$fusionsound = xyes; then
slouken@2947
  1452
            AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND)
slouken@2947
  1453
            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
slouken@2947
  1454
            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
slouken@2947
  1455
            
slouken@2947
  1456
            AC_ARG_ENABLE(fusionsound-shared,
slouken@2947
  1457
AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
slouken@2947
  1458
                          , enable_fusionsound_shared=yes)
slouken@2947
  1459
            fusionsound_shared=no
slouken@2947
  1460
	        AC_MSG_CHECKING(for FusionSound dynamic loading support)
slouken@2947
  1461
            if test x$have_loadso != xyes && \
slouken@2947
  1462
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1463
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
slouken@2947
  1464
            fi
slouken@2947
  1465
            if test x$have_loadso = xyes && \
slouken@2947
  1466
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1467
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so")
slouken@2947
  1468
            	fusionsound_shared=yes
slouken@2947
  1469
            else
slouken@2947
  1470
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
slouken@2947
  1471
            fi
slouken@2947
  1472
	        AC_MSG_RESULT($fusionsound_shared)
slouken@2947
  1473
            
slouken@2947
  1474
            have_audio=yes
slouken@2947
  1475
        fi
slouken@2947
  1476
    fi
slouken@2947
  1477
}
slouken@2947
  1478
slouken@70
  1479
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1480
CheckPS2GS()
slouken@70
  1481
{
slouken@72
  1482
    AC_ARG_ENABLE(video-ps2gs,
slouken@2793
  1483
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=no]]]),
slouken@2793
  1484
                  , enable_video_ps2gs=no)
slouken@70
  1485
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1486
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1487
        video_ps2gs=no
slouken@70
  1488
        AC_TRY_COMPILE([
slouken@70
  1489
         #include <linux/ps2/dev.h>
slouken@70
  1490
         #include <linux/ps2/gs.h>
slouken@70
  1491
        ],[
slouken@70
  1492
        ],[
slouken@70
  1493
        video_ps2gs=yes
slouken@70
  1494
        ])
slouken@72
  1495
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1496
        if test x$video_ps2gs = xyes; then
slouken@1361
  1497
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1498
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1499
            have_video=yes
slouken@70
  1500
        fi
slouken@70
  1501
    fi
slouken@70
  1502
}
slouken@70
  1503
slouken@0
  1504
dnl Find the SVGAlib includes and libraries
slouken@0
  1505
CheckSVGA()
slouken@0
  1506
{
slouken@0
  1507
    AC_ARG_ENABLE(video-svga,
slouken@2793
  1508
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=no]]]),
slouken@2793
  1509
                  , enable_video_svga=no)
slouken@0
  1510
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1511
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1512
        video_svga=no
slouken@0
  1513
        AC_TRY_COMPILE([
slouken@0
  1514
         #include <vga.h>
slouken@0
  1515
         #include <vgamouse.h>
slouken@0
  1516
         #include <vgakeyboard.h>
slouken@0
  1517
        ],[
slouken@0
  1518
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1519
             exit(0);
slouken@0
  1520
         }
slouken@0
  1521
        ],[
slouken@0
  1522
        video_svga=yes
slouken@0
  1523
        ])
slouken@0
  1524
        AC_MSG_RESULT($video_svga)
slouken@0
  1525
        if test x$video_svga = xyes; then
slouken@1361
  1526
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1527
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1528
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1529
            have_video=yes
slouken@0
  1530
        fi
slouken@0
  1531
    fi
slouken@0
  1532
}
slouken@0
  1533
slouken@75
  1534
dnl Find the VGL includes and libraries
slouken@75
  1535
CheckVGL()
slouken@75
  1536
{
slouken@75
  1537
    AC_ARG_ENABLE(video-vgl,
slouken@2793
  1538
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=no]]]),
slouken@2793
  1539
                  , enable_video_vgl=no)
slouken@75
  1540
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1541
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1542
        video_vgl=no
slouken@75
  1543
        AC_TRY_COMPILE([
slouken@75
  1544
         #include <sys/fbio.h>
slouken@75
  1545
         #include <sys/consio.h>
slouken@75
  1546
         #include <sys/kbio.h>
slouken@75
  1547
         #include <vgl.h>
slouken@75
  1548
        ],[
slouken@75
  1549
         VGLBitmap bitmap;
slouken@1836
  1550
         bitmap.Type = VIDBUF32;
slouken@1836
  1551
         bitmap.PixelBytes = 4;
slouken@144
  1552
         exit(bitmap.Bitmap);
slouken@75
  1553
        ],[
slouken@75
  1554
        video_vgl=yes
slouken@75
  1555
        ])
slouken@75
  1556
        AC_MSG_RESULT($video_vgl)
slouken@75
  1557
        if test x$video_vgl = xyes; then
slouken@1361
  1558
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1559
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1560
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1561
            have_video=yes
slouken@75
  1562
        fi
slouken@75
  1563
    fi
slouken@75
  1564
}
slouken@75
  1565
slouken@1361
  1566
dnl Set up the wscons video driver if enabled
slouken@1361
  1567
CheckWscons()
slouken@1361
  1568
{
slouken@1361
  1569
    AC_ARG_ENABLE(video-wscons,
slouken@2793
  1570
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=no]]]),
slouken@2793
  1571
                  , enable_video_wscons=no)
slouken@1361
  1572
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1573
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1574
        video_wscons=no
slouken@1361
  1575
        AC_TRY_COMPILE([
slouken@1597
  1576
         #include <sys/time.h>
slouken@1597
  1577
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1578
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1579
        ],[
slouken@1597
  1580
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1581
        ],[
slouken@1361
  1582
        video_wscons=yes
slouken@1361
  1583
        ])
slouken@1361
  1584
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1585
        if test x$video_wscons = xyes; then
slouken@1361
  1586
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1587
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1588
            have_video=yes
slouken@1361
  1589
        fi
slouken@1361
  1590
    fi
slouken@1361
  1591
}
slouken@1361
  1592
slouken@1361
  1593
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1594
CheckAtariBiosEvent()
slouken@1361
  1595
{
slouken@1361
  1596
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1597
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1598
}
slouken@1361
  1599
slouken@281
  1600
dnl Set up the Atari Xbios driver
slouken@281
  1601
CheckAtariXbiosVideo()
slouken@281
  1602
{
patmandin@2085
  1603
    AC_ARG_ENABLE(video-xbios,
slouken@1637
  1604
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1605
                  , enable_video_xbios=yes)
slouken@281
  1606
    video_xbios=no
slouken@281
  1607
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1608
        video_xbios=yes
slouken@1361
  1609
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1610
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1611
        have_video=yes
slouken@281
  1612
    fi
slouken@281
  1613
}
slouken@281
  1614
slouken@281
  1615
dnl Set up the Atari Gem driver
slouken@281
  1616
CheckAtariGemVideo()
slouken@281
  1617
{
patmandin@2085
  1618
    AC_ARG_ENABLE(video-gem,
slouken@1637
  1619
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1620
                  , enable_video_gem=yes)
slouken@281
  1621
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1622
        video_gem=no
slouken@281
  1623
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1624
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1625
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1626
            video_gem=yes
slouken@1361
  1627
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1628
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1629
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1630
            have_video=yes
slouken@281
  1631
        fi
slouken@281
  1632
    fi
slouken@281
  1633
}
slouken@281
  1634
slouken@1
  1635
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1636
CheckDummyVideo()
slouken@1
  1637
{
slouken@1
  1638
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1639
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1640
                  , enable_video_dummy=yes)
slouken@1
  1641
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1642
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1643
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1644
        have_video=yes
slouken@1
  1645
    fi
slouken@1
  1646
}
slouken@1
  1647
slouken@0
  1648
dnl Check to see if OpenGL support is desired
slouken@0
  1649
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1650
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1651
              , enable_video_opengl=yes)
slouken@0
  1652
slouken@0
  1653
dnl Find OpenGL
icculus@1191
  1654
CheckOpenGLX11()
slouken@0
  1655
{
slouken@0
  1656
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1657
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1658
        video_opengl=no
slouken@0
  1659
        AC_TRY_COMPILE([
slouken@0
  1660
         #include <GL/gl.h>
slouken@0
  1661
         #include <GL/glx.h>
icculus@2125
  1662
         #include <GL/glu.h>
slouken@0
  1663
        ],[
slouken@0
  1664
        ],[
slouken@0
  1665
        video_opengl=yes
slouken@0
  1666
        ])
slouken@0
  1667
        AC_MSG_RESULT($video_opengl)
slouken@0
  1668
        if test x$video_opengl = xyes; then
slouken@1361
  1669
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1670
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1671
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1672
        fi
slouken@0
  1673
    fi
slouken@0
  1674
}
slouken@0
  1675
slouken@3083
  1676
dnl Find QNX 6.x Software OpenGL
slouken@279
  1677
CheckOpenGLQNX()
slouken@279
  1678
{
slouken@279
  1679
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1680
        AC_MSG_CHECKING(for QNX 6.x Photon OpenGL support)
slouken@279
  1681
        video_opengl=no
slouken@279
  1682
        AC_TRY_COMPILE([
slouken@279
  1683
         #include <GL/gl.h>
slouken@279
  1684
        ],[
slouken@279
  1685
        ],[
slouken@279
  1686
        video_opengl=yes
slouken@279
  1687
        ])
slouken@279
  1688
        AC_MSG_RESULT($video_opengl)
slouken@279
  1689
        if test x$video_opengl = xyes; then
slouken@1361
  1690
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1691
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1692
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1693
        fi
slouken@279
  1694
    fi
slouken@279
  1695
}
slouken@279
  1696
slouken@3083
  1697
dnl Find QNX 6.3 and above OpenGL ES implementation
slouken@3083
  1698
CheckOpenGLESQNX()
slouken@3083
  1699
{
slouken@3083
  1700
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1701
        AC_MSG_CHECKING(for QNX OpenGL ES (CM) support)
slouken@3083
  1702
        video_opengl=no
slouken@3083
  1703
        AC_TRY_COMPILE([
slouken@3083
  1704
         #include <GLES/egl.h>
slouken@3083
  1705
        ],[
slouken@3083
  1706
        ],[
slouken@3083
  1707
        video_opengl=yes
slouken@3083
  1708
        ])
slouken@3083
  1709
        AC_MSG_RESULT($video_opengl)
slouken@3083
  1710
        if test x$video_opengl = xyes; then
slouken@3083
  1711
            AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1712
            AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3083
  1713
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CM"
slouken@3083
  1714
        else
slouken@3083
  1715
            AC_MSG_CHECKING(for QNX OpenGL ES (CL) support)
slouken@3083
  1716
            video_opengl=no
slouken@3083
  1717
            AC_TRY_COMPILE([
slouken@3087
  1718
             #define COMMON_LITE
slouken@3083
  1719
             #include <GLES/egl.h>
slouken@3083
  1720
            ],[
slouken@3083
  1721
            ],[
slouken@3083
  1722
            video_opengl=yes
slouken@3083
  1723
            ])
slouken@3083
  1724
            AC_MSG_RESULT($video_opengl)
slouken@3083
  1725
            if test x$video_opengl = xyes; then
slouken@3083
  1726
                AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1727
                AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3099
  1728
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CLS"
slouken@3083
  1729
            fi
slouken@3083
  1730
        fi
slouken@3083
  1731
    fi
slouken@3083
  1732
}
slouken@3083
  1733
slouken@3083
  1734
slouken@1361
  1735
dnl Check for Win32 OpenGL
slouken@1361
  1736
CheckWIN32GL()
slouken@1361
  1737
{
slouken@1361
  1738
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1739
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1740
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1741
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1742
    fi
slouken@1361
  1743
}
slouken@1361
  1744
slouken@0
  1745
dnl Check for BeOS OpenGL
slouken@0
  1746
CheckBeGL()
slouken@0
  1747
{
slouken@0
  1748
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1749
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1750
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1751
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1752
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1753
    fi
slouken@0
  1754
}
slouken@0
  1755
slouken@0
  1756
dnl Check for MacOS OpenGL
slouken@0
  1757
CheckMacGL()
slouken@0
  1758
{
slouken@0
  1759
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1760
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1761
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1762
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1763
        case "$host" in
slouken@0
  1764
            *-*-darwin*)
slouken@1625
  1765
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1766
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1767
                fi
slouken@0
  1768
        esac
slouken@0
  1769
    fi
slouken@0
  1770
}
slouken@0
  1771
patmandin@978
  1772
dnl Check for Mesa offscreen rendering
patmandin@989
  1773
CheckAtariOSMesa()
patmandin@978
  1774
{
patmandin@989
  1775
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1776
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1777
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1778
patmandin@991
  1779
        # Static linking to -lOSMesa
patmandin@989
  1780
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1781
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1782
            # -lOSMesa is really the static library
patmandin@989
  1783
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1784
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1785
            fi
patmandin@989
  1786
        else
patmandin@991
  1787
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1788
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1789
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1790
        fi
slouken@1361
  1791
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1792
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1952
  1793
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
patmandin@1825
  1794
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1795
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1796
patmandin@991
  1797
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1798
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1799
                              , enable_osmesa_shared=yes)
patmandin@991
  1800
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1801
            # Dynamic linking
patmandin@991
  1802
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1803
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1804
            fi
slouken@1361
  1805
        fi
patmandin@978
  1806
    fi
patmandin@978
  1807
}
patmandin@978
  1808
slouken@0
  1809
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1810
CheckInputEvents()
slouken@0
  1811
{
slouken@0
  1812
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1813
    AC_ARG_ENABLE(input-events,
slouken@1637
  1814
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1815
                  , enable_input_events=yes)
slouken@0
  1816
    if test x$enable_input_events = xyes; then
slouken@0
  1817
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1818
        use_input_events=no
slouken@0
  1819
        AC_TRY_COMPILE([
slouken@0
  1820
          #include <linux/input.h>
slouken@0
  1821
        ],[
slouken@0
  1822
          #ifndef EVIOCGNAME
slouken@0
  1823
          #error EVIOCGNAME() ioctl not available
slouken@0
  1824
          #endif
slouken@0
  1825
        ],[
slouken@0
  1826
        use_input_events=yes
slouken@0
  1827
        ])
slouken@0
  1828
        AC_MSG_RESULT($use_input_events)
slouken@0
  1829
        if test x$use_input_events = xyes; then
slouken@1361
  1830
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1831
        fi
slouken@0
  1832
    fi
slouken@0
  1833
}
slouken@0
  1834
icculus@1201
  1835
dnl See if we can use the Touchscreen input library
icculus@1201
  1836
CheckTslib()
icculus@1201
  1837
{
icculus@1201
  1838
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1839
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1840
                  , enable_input_tslib=yes)
icculus@1201
  1841
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1842
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1843
        enable_input_tslib=no
icculus@1201
  1844
        AC_TRY_COMPILE([
icculus@1201
  1845
          #include "tslib.h"
icculus@1201
  1846
        ],[
icculus@1201
  1847
        ],[
icculus@1201
  1848
        enable_input_tslib=yes
icculus@1201
  1849
        ])
icculus@1201
  1850
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1851
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1852
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1853
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1854
        fi
icculus@1201
  1855
    fi
icculus@1201
  1856
}
icculus@1201
  1857
slouken@399
  1858
dnl See if we can use GNU pth library for threads
slouken@399
  1859
CheckPTH()
slouken@399
  1860
{
slouken@399
  1861
    dnl Check for pth support
slouken@399
  1862
    AC_ARG_ENABLE(pth,
slouken@1637
  1863
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1864
                  , enable_pth=yes)
slouken@399
  1865
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1866
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1867
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1868
            use_pth=no
slouken@399
  1869
        else
slouken@399
  1870
            use_pth=yes
slouken@399
  1871
        fi
slouken@399
  1872
        AC_MSG_CHECKING(pth)
slouken@1361
  1873
        AC_MSG_RESULT($use_pth)
slouken@399
  1874
        if test "x$use_pth" = xyes; then
slouken@1361
  1875
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1876
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1877
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1878
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1879
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1880
            have_threads=yes
slouken@399
  1881
        fi
slouken@399
  1882
    fi
slouken@399
  1883
}
slouken@399
  1884
slouken@0
  1885
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1886
CheckPTHREAD()
slouken@0
  1887
{
slouken@0
  1888
    dnl Check for pthread support
slouken@0
  1889
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1890
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1891
                  , enable_pthreads=yes)
slouken@0
  1892
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1893
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1894
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1895
                  , enable_pthread_sem=yes)
slouken@1550
  1896
    case "$host" in
slouken@1820
  1897
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1898
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1899
            pthread_lib="-lpthread"
slouken@1324
  1900
            ;;
slouken@0
  1901
        *-*-bsdi*)
slouken@0
  1902
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1903
            pthread_lib=""
slouken@0
  1904
            ;;
slouken@0
  1905
        *-*-darwin*)
slouken@0
  1906
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1907
# causes Carbon.p complaints?
slouken@0
  1908
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1909
            ;;
slouken@1565
  1910
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1911
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1912
            pthread_lib="-pthread"
slouken@0
  1913
            ;;
slouken@43
  1914
        *-*-netbsd*)
slouken@1383
  1915
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1916
            pthread_lib="-lpthread"
slouken@43
  1917
            ;;
slouken@0
  1918
        *-*-openbsd*)
slouken@0
  1919
            pthread_cflags="-D_REENTRANT"
slouken@0
  1920
            pthread_lib="-pthread"
slouken@0
  1921
            ;;
slouken@0
  1922
        *-*-solaris*)
slouken@0
  1923
            pthread_cflags="-D_REENTRANT"
slouken@0
  1924
            pthread_lib="-lpthread -lposix4"
slouken@0
  1925
            ;;
slouken@0
  1926
        *-*-sysv5*)
slouken@0
  1927
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1928
            pthread_lib=""
slouken@0
  1929
            ;;
slouken@0
  1930
        *-*-irix*)
slouken@0
  1931
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1932
            pthread_lib="-lpthread"
slouken@0
  1933
            ;;
slouken@0
  1934
        *-*-aix*)
slouken@0
  1935
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1936
            pthread_lib="-lpthread"
slouken@0
  1937
            ;;
icculus@425
  1938
        *-*-hpux11*)
icculus@425
  1939
            pthread_cflags="-D_REENTRANT"
icculus@425
  1940
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1941
            ;;
slouken@0
  1942
        *-*-qnx*)
slouken@0
  1943
            pthread_cflags=""
slouken@0
  1944
            pthread_lib=""
slouken@0
  1945
            ;;
slouken@873
  1946
        *-*-osf*)
slouken@1019
  1947
            pthread_cflags="-D_REENTRANT"
slouken@873
  1948
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1949
                pthread_lib="-lpthread -lrt"
slouken@873
  1950
            else
slouken@1019
  1951
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1952
            fi
slouken@873
  1953
            ;;
slouken@0
  1954
        *)
slouken@0
  1955
            pthread_cflags="-D_REENTRANT"
slouken@0
  1956
            pthread_lib="-lpthread"
slouken@0
  1957
            ;;
slouken@0
  1958
    esac
icculus@1140
  1959
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1960
        # Save the original compiler flags and libraries
slouken@415
  1961
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1962
        # Add the pthread compiler flags and libraries
slouken@415
  1963
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1964
        # Check to see if we have pthread support on this system
slouken@0
  1965
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1966
        use_pthreads=no
slouken@0
  1967
        AC_TRY_LINK([
slouken@0
  1968
         #include <pthread.h>
slouken@0
  1969
        ],[
slouken@0
  1970
         pthread_attr_t type;
slouken@0
  1971
         pthread_attr_init(&type);
slouken@0
  1972
        ],[
slouken@0
  1973
        use_pthreads=yes
slouken@0
  1974
        ])
slouken@0
  1975
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1976
        # Restore the compiler flags and libraries
slouken@415
  1977
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1978
slouken@415
  1979
        # Do futher testing if we have pthread support...
slouken@0
  1980
        if test x$use_pthreads = xyes; then
slouken@1361
  1981
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1982
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1983
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1984
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1985
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1986
slouken@1438
  1987
            # Save the original compiler flags and libraries
slouken@1438
  1988
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1989
            # Add the pthread compiler flags and libraries
slouken@1438
  1990
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1991
slouken@0
  1992
            # Check to see if recursive mutexes are available
slouken@0
  1993
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1994
            has_recursive_mutexes=no
slouken@1324
  1995
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1996
                AC_TRY_COMPILE([
slouken@1324
  1997
                  #include <pthread.h>
slouken@1324
  1998
                ],[
slouken@1324
  1999
                  pthread_mutexattr_t attr;
slouken@1324
  2000
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  2001
                ],[
slouken@1324
  2002
                has_recursive_mutexes=yes
slouken@1361
  2003
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  2004
                ])
slouken@1324
  2005
            fi
slouken@1324
  2006
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  2007
                AC_TRY_COMPILE([
slouken@1324
  2008
                  #include <pthread.h>
slouken@1324
  2009
                ],[
slouken@1324
  2010
                  pthread_mutexattr_t attr;
slouken@1324
  2011
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  2012
                ],[
slouken@1324
  2013
                has_recursive_mutexes=yes
slouken@1361
  2014
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  2015
                ])
slouken@1324
  2016
            fi
slouken@0
  2017
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  2018
slouken@94
  2019
            # Check to see if pthread semaphore support is missing
slouken@94
  2020
            if test x$enable_pthread_sem = xyes; then
slouken@94
  2021
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  2022
                have_pthread_sem=no
slouken@94
  2023
                AC_TRY_COMPILE([
slouken@94
  2024
                  #include <pthread.h>
slouken@94
  2025
                  #include <semaphore.h>
slouken@94
  2026
                ],[
slouken@94
  2027
                ],[
slouken@94
  2028
                have_pthread_sem=yes
slouken@94
  2029
                ])
slouken@94
  2030
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  2031
            fi
slouken@94
  2032
slouken@1438
  2033
            # Restore the compiler flags and libraries
slouken@1438
  2034
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  2035
slouken@1361
  2036
            # Basic thread creation functions
slouken@1361
  2037
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  2038
slouken@1361
  2039
            # Semaphores
slouken@1361
  2040
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  2041
            if test x$have_pthread_sem = xyes; then
slouken@1361
  2042
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  2043
            else
slouken@1361
  2044
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  2045
            fi
slouken@0
  2046
slouken@1361
  2047
            # Mutexes
slouken@1361
  2048
            # We can fake these with semaphores if necessary
slouken@1361
  2049
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  2050
slouken@1361
  2051
            # Condition variables
slouken@1361
  2052
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  2053
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  2054
slouken@1361
  2055
            have_threads=yes
slouken@185
  2056
        else
slouken@1361
  2057
            CheckPTH
slouken@814
  2058
        fi
slouken@814
  2059
    fi
slouken@814
  2060
}
slouken@814
  2061
slouken@0
  2062
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  2063
CheckWIN32()
slouken@0
  2064
{
slouken@0
  2065
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  2066
    have_win32_gcc=no
slouken@0
  2067
    AC_TRY_COMPILE([
slouken@0
  2068
     #include <windows.h>
slouken@0
  2069
    ],[
slouken@0
  2070
    ],[
slouken@0
  2071
    have_win32_gcc=yes
slouken@0
  2072
    ])
slouken@0
  2073
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2074
    if test x$have_win32_gcc != xyes; then
slouken@0
  2075
       AC_MSG_ERROR([
slouken@0
  2076
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2077
       ])
slouken@0
  2078
    fi
slouken@0
  2079
slouken@0
  2080
    dnl See if the user wants to redirect standard output to files
slouken@0
  2081
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2082
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2083
                  , enable_stdio_redirect=yes)
slouken@0
  2084
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2085
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2086
    fi
slouken@0
  2087
}
slouken@0
  2088
slouken@0
  2089
dnl Find the DirectX includes and libraries
slouken@0
  2090
CheckDIRECTX()
slouken@0
  2091
{
slouken@0
  2092
    AC_ARG_ENABLE(directx,
slouken@1637
  2093
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2094
                  , enable_directx=yes)
slouken@0
  2095
    if test x$enable_directx = xyes; then
slouken@1895
  2096
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@1361
  2097
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  2098
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  2099
    fi
slouken@158
  2100
}
slouken@158
  2101
slouken@294
  2102
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2103
CheckDLOPEN()
slouken@294
  2104
{
slouken@731
  2105
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2106
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2107
                  , enable_sdl_dlopen=yes)
slouken@731
  2108
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2109
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2110
        have_dlopen=no
slouken@294
  2111
        AC_TRY_COMPILE([
slouken@294
  2112
         #include <dlfcn.h>
slouken@294
  2113
        ],[
slouken@1638
  2114
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2115
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2116
         #endif
slouken@294
  2117
        ],[
slouken@1361
  2118
        have_dlopen=yes
slouken@294
  2119
        ])
slouken@1361
  2120
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2121
slouken@1361
  2122
        if test x$have_dlopen = xyes; then
slouken@1521
  2123
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2124
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2125
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2126
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2127
            if test x$have_dlvsym = xyes; then
slouken@1361
  2128
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2129
            fi
slouken@1361
  2130
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2131
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2132
            have_loadso=yes
slouken@294
  2133
        fi
slouken@294
  2134
    fi
slouken@294
  2135
}
slouken@294
  2136
patmandin@651
  2137
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2138
CheckAtariLdg()
patmandin@651
  2139
{
patmandin@651
  2140
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2141
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2142
                  , enable_atari_ldg=yes)
patmandin@651
  2143
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2144
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2145
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2146
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2147
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2148
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2149
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2150
            have_loadso=yes
patmandin@651
  2151
        fi
patmandin@651
  2152
    fi
patmandin@651
  2153
}
patmandin@651
  2154
slouken@381
  2155
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2156
CheckUSBHID()
slouken@381
  2157
{
slouken@381
  2158
    if test x$enable_joystick = xyes; then
slouken@1565
  2159
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2160
        if test x$have_libusbhid = xyes; then
slouken@1565
  2161
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2162
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2163
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2164
        else
slouken@1565
  2165
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2166
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2167
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2168
        fi
slouken@1361
  2169
            
slouken@1361
  2170
        save_CFLAGS="$CFLAGS"
slouken@1361
  2171
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2172
slouken@381
  2173
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2174
        have_usbhid=no
slouken@381
  2175
        AC_TRY_COMPILE([
slouken@404
  2176
          #include <sys/types.h>
slouken@403
  2177
          #if defined(HAVE_USB_H)
slouken@403
  2178
          #include <usb.h>
slouken@403
  2179
          #endif
slouken@1565
  2180
          #ifdef __DragonFly__
slouken@1565
  2181
          # include <bus/usb/usb.h>
slouken@1565
  2182
          # include <bus/usb/usbhid.h>
slouken@1565
  2183
          #else
slouken@1565
  2184
          # include <dev/usb/usb.h>
slouken@1565
  2185
          # include <dev/usb/usbhid.h>
slouken@1565
  2186
          #endif
slouken@381
  2187
          #if defined(HAVE_USBHID_H)
slouken@381
  2188
          #include <usbhid.h>
slouken@381
  2189
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2190
          #include <libusb.h>
slouken@381
  2191
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2192
          #include <libusbhid.h>
slouken@404
  2193
          #endif
slouken@381
  2194
        ],[
slouken@381
  2195
          struct report_desc *repdesc;
slouken@381
  2196
          struct usb_ctl_report *repbuf;
slouken@402
  2197
          hid_kind_t hidkind;
slouken@381
  2198
        ],[
slouken@381
  2199
        have_usbhid=yes
slouken@381
  2200
        ])
slouken@381
  2201
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2202
slouken@381
  2203
        if test x$have_usbhid = xyes; then
slouken@381
  2204
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2205
            have_usbhid_ucr_data=no
slouken@381
  2206
            AC_TRY_COMPILE([
slouken@404
  2207
              #include <sys/types.h>
slouken@404
  2208
              #if defined(HAVE_USB_H)
slouken@404
  2209
              #include <usb.h>
slouken@404
  2210
              #endif
slouken@1565
  2211
              #ifdef __DragonFly__
slouken@1565
  2212
              # include <bus/usb/usb.h>
slouken@1565
  2213
              # include <bus/usb/usbhid.h>
slouken@1565
  2214
              #else
slouken@1565
  2215
              # include <dev/usb/usb.h>
slouken@1565
  2216
              # include <dev/usb/usbhid.h>
slouken@1565
  2217
              #endif
slouken@381
  2218
              #if defined(HAVE_USBHID_H)
slouken@381
  2219
              #include <usbhid.h>
slouken@381
  2220
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2221
              #include <libusb.h>
slouken@381
  2222
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2223
              #include <libusbhid.h>
slouken@381
  2224
              #endif
slouken@381
  2225
            ],[
slouken@381
  2226
              struct usb_ctl_report buf;
slouken@381
  2227
              if (buf.ucr_data) { }
slouken@381
  2228
            ],[
slouken@381
  2229
            have_usbhid_ucr_data=yes
slouken@381
  2230
            ])
slouken@381
  2231
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2232
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2233
            fi
slouken@381
  2234
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2235
            
slouken@1361
  2236
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2237
            have_usbhid_new=no
slouken@407
  2238
            AC_TRY_COMPILE([
slouken@407
  2239
              #include <sys/types.h>
slouken@407
  2240
              #if defined(HAVE_USB_H)
slouken@407
  2241
              #include <usb.h>
slouken@407
  2242
              #endif
slouken@2158
  2243
	      #ifdef __DragonFly__
slouken@2158
  2244
              #include <bus/usb/usb.h>
slouken@2158
  2245
              #include <bus/usb/usbhid.h>
slouken@2158
  2246
	      #else
slouken@407
  2247
              #include <dev/usb/usb.h>
slouken@407
  2248
              #include <dev/usb/usbhid.h>
slouken@2158
  2249
	      #endif
slouken@407
  2250
              #if defined(HAVE_USBHID_H)
slouken@407
  2251
              #include <usbhid.h>
slouken@407
  2252
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2253
              #include <libusb.h>
slouken@407
  2254
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2255
              #include <libusbhid.h>
slouken@407
  2256
              #endif
slouken@407
  2257
            ],[
slouken@407
  2258
              report_desc_t d;
slouken@1361
  2259
              hid_start_parse(d, 1, 1);
slouken@407
  2260
            ],[
slouken@407
  2261
            have_usbhid_new=yes
slouken@407
  2262
            ])
slouken@407
  2263
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2264
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2265
            fi
slouken@407
  2266
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2267
slouken@1565
  2268
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2269
            have_machine_joystick=no
slouken@1565
  2270
            AC_TRY_COMPILE([
slouken@1565
  2271
              #include <machine/joystick.h>
slouken@1565
  2272
            ],[
slouken@1565
  2273
              struct joystick t;
slouken@1565
  2274
            ],[
slouken@1565
  2275
            have_machine_joystick=yes
slouken@1565
  2276
            ])
slouken@1565
  2277
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2278
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2279
            fi
slouken@1565
  2280
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2281
slouken@1361
  2282
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2283
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2284
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2285
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2286
            have_joystick=yes
slouken@381
  2287
        fi
slouken@1361
  2288
        CFLAGS="$save_CFLAGS"
slouken@381
  2289
    fi
slouken@381
  2290
}
slouken@381
  2291
slouken@1361
  2292
dnl Check for clock_gettime()
slouken@1361
  2293
CheckClockGettime()
slouken@795
  2294
{
slouken@1361
  2295
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2296
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2297
                  , enable_clock_gettime=no)
slouken@1361
  2298
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2299
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2300
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2301
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2302
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
slouken@3087
  2303
        else
slouken@3087
  2304
            AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes)
slouken@3087
  2305
            if test x$have_clock_gettime = xyes; then
slouken@3087
  2306
               AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@3087
  2307
               EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
slouken@3087
  2308
            fi
icculus@1175
  2309
        fi
slouken@795
  2310
    fi
slouken@795
  2311
}
slouken@795
  2312
slouken@1062
  2313
dnl Check for a valid linux/version.h
slouken@1062
  2314
CheckLinuxVersion()
slouken@1062
  2315
{
slouken@1062
  2316
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2317
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2318
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2319
    fi
slouken@1062
  2320
}
slouken@1062
  2321
slouken@1127
  2322
dnl Check if we want to use RPATH
slouken@1127
  2323
CheckRPATH()
slouken@1127
  2324
{
slouken@1127
  2325
    AC_ARG_ENABLE(rpath,
slouken@1637
  2326
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2327
                  , enable_rpath=yes)
slouken@1127
  2328
}
slouken@1127
  2329
slouken@1550
  2330
dnl Set up the configuration based on the host platform!
slouken@1550
  2331
case "$host" in
slouken@1361
  2332
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2333
        ARCH=linux
slouken@1361
  2334
        CheckDummyVideo
slouken@1361
  2335
        CheckIPod
slouken@1361
  2336
        # Set up files for the timer library
icculus@1140
  2337
        if test x$enable_timers = xyes; then
slouken@1361
  2338
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2339
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2340
            have_timers=yes
icculus@1140
  2341
        fi
slouken@1361
  2342
        ;;
slouken@2775
  2343
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*)
slouken@1550
  2344
        case "$host" in
slouken@1361
  2345
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2346
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2347
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2348
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2349
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2350
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2351
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2352
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2353
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2354
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2355
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2356
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2357
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2358
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2359
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2360
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2361
            *-*-osf*)           ARCH=osf ;;
slouken@2775
  2362
            *-*-minix*)         ARCH=minix ;;
slouken@795
  2363
        esac
icculus@1573
  2364
        CheckVisibilityHidden
slouken@1
  2365
        CheckDummyVideo
slouken@68
  2366
        CheckDiskAudio
icculus@1532
  2367
        CheckDummyAudio
slouken@371
  2368
        CheckDLOPEN
slouken@0
  2369
        CheckOSS
slouken@1361
  2370
        CheckDMEDIA
slouken@1438
  2371
        CheckMME
slouken@0
  2372
        CheckALSA
icculus@2271
  2373
        CheckPulseAudio
slouken@0
  2374
        CheckARTSC
slouken@0
  2375
        CheckESD
slouken@0
  2376
        CheckNAS
slouken@0
  2377
        CheckX11
slouken@30
  2378
        CheckNANOX
slouken@0
  2379
        CheckFBCON
slouken@167
  2380
        CheckDirectFB
slouken@2947
  2381
        CheckFusionSound
slouken@70
  2382
        CheckPS2GS
slouken@0
  2383
        CheckSVGA
slouken@1361
  2384
        CheckVGL
slouken@1361
  2385
        CheckWscons
icculus@1191
  2386
        CheckOpenGLX11
slouken@0
  2387
        CheckInputEvents
icculus@1201
  2388
        CheckTslib
slouken@1361
  2389
        CheckUSBHID
slouken@0
  2390
        CheckPTHREAD
slouken@1361
  2391
        CheckClockGettime
slouken@1062
  2392
        CheckLinuxVersion
slouken@1127
  2393
        CheckRPATH
slouken@1361
  2394
        # Set up files for the audio library
slouken@1361
  2395
        if test x$enable_audio = xyes; then
slouken@1361
  2396
          case $ARCH in
slouken@1565
  2397
            sysv5|solaris|hpux)
slouken@1361
  2398
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2399
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2400
                have_audio=yes
slouken@1361
  2401
            ;;
slouken@1565
  2402
            netbsd|openbsd)
slouken@1567
  2403
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2404
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2405
                have_audio=yes
slouken@1361
  2406
            ;;
slouken@1361
  2407
            aix)
icculus@2049
  2408
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2409
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2410
                have_audio=yes
slouken@1361
  2411
            ;;
slouken@1361
  2412
          esac
slouken@371
  2413
        fi
slouken@0
  2414
        # Set up files for the joystick library
slouken@0
  2415
        if test x$enable_joystick = xyes; then
slouken@1361
  2416
          case $ARCH in
slouken@1361
  2417
            linux)
slouken@1361
  2418
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2419
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2420
                have_joystick=yes
slouken@1361
  2421
            ;;
slouken@1361
  2422
          esac
slouken@0
  2423
        fi
slouken@2713
  2424
        # Set up files for the haptic library
slouken@2713
  2425
        if test x$enable_haptic = xyes; then
slouken@2713
  2426
           if test x$use_input_events = xyes; then
slouken@2713
  2427
             case $ARCH in
slouken@2713
  2428
               linux)
slouken@2713
  2429
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2430
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2431
                   have_haptic=yes
slouken@2713
  2432
               ;;
slouken@2713
  2433
             esac
slouken@2713
  2434
           fi
slouken@2713
  2435
        fi
slouken@0
  2436
        # Set up files for the cdrom library
slouken@0
  2437
        if test x$enable_cdrom = xyes; then
slouken@1361
  2438
          case $ARCH in
slouken@1361
  2439
            linux|solaris)
slouken@1361
  2440
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2441
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2442
                have_cdrom=yes
slouken@1361
  2443
            ;;
slouken@1361
  2444
            *freebsd*)
slouken@1361
  2445
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2446
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2447
                have_cdrom=yes
slouken@1361
  2448
            ;;
slouken@1383
  2449
            *openbsd*|*netbsd*)
slouken@1361
  2450
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2451
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2452
                have_cdrom=yes
slouken@1361
  2453
            ;;
slouken@1361
  2454
            bsdi)
slouken@1361
  2455
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2456
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2457
                have_cdrom=yes
slouken@1361
  2458
            ;;
slouken@1361
  2459
            aix)
slouken@1361
  2460
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2461
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2462
                have_cdrom=yes
slouken@1361
  2463
            ;;
slouken@1361
  2464
            osf)
slouken@1361
  2465
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2466
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2467
                have_cdrom=yes
slouken@1361
  2468
            ;;
slouken@1361
  2469
          esac
slouken@0
  2470
        fi
slouken@0
  2471
        # Set up files for the thread library
slouken@1361
  2472
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2473
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2474
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2475
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2476
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2477
            have_threads=yes
slouken@0
  2478
        fi
slouken@0
  2479
        # Set up files for the timer library
slouken@0
  2480
        if test x$enable_timers = xyes; then
slouken@1361
  2481
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2482
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2483
            have_timers=yes
slouken@0
  2484
        fi
slouken@0
  2485
        ;;
slouken@0
  2486
    *-*-qnx*)
slouken@3083
  2487
slouken@3083
  2488
        EXTRA_CFLAGS="-I/usr/include $CFLAGS"
slouken@3083
  2489
        EXTRA_LDLAGS="-L/usr/lib $LDFLAGS"
slouken@3083
  2490
slouken@0
  2491
        ARCH=qnx
slouken@3083
  2492
        CheckVisibilityHidden
slouken@1
  2493
        CheckDummyVideo
slouken@68
  2494
        CheckDiskAudio
icculus@1532
  2495
        CheckDummyAudio
slouken@371
  2496
        CheckDLOPEN
slouken@3083
  2497
        CheckPulseAudio
slouken@3083
  2498
        CheckESD
slouken@0
  2499
        CheckNAS
slouken@0
  2500
        CheckPHOTON
slouken@3083
  2501
        CheckQNXGF
slouken@0
  2502
        CheckX11
icculus@1191
  2503
        CheckOpenGLX11
slouken@0
  2504
        CheckPTHREAD
slouken@3083
  2505
        CheckClockGettime
slouken@3083
  2506
slouken@3083
  2507
slouken@0
  2508
        # Set up files for the audio library
slouken@0
  2509
        if test x$enable_audio = xyes; then
slouken@3099
  2510
            AC_DEFINE(SDL_AUDIO_DRIVER_QSA)
slouken@3099
  2511
            SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c"
slouken@1521
  2512
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2513
            have_audio=yes
slouken@0
  2514
        fi
slouken@0
  2515
        # Set up files for the cdrom library
slouken@0
  2516
        if test x$enable_cdrom = xyes; then
slouken@1361
  2517
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2518
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2519
            have_cdrom=yes
slouken@0
  2520
        fi
slouken@0
  2521
        # Set up files for the timer library
slouken@0
  2522
        if test x$enable_timers = xyes; then
slouken@1361
  2523
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2524
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2525
            have_timers=yes
slouken@0
  2526
        fi
slouken@3083
  2527
        # Set up dummy files for the joystick for now
slouken@3083
  2528
        if test x$enable_joystick = xyes; then
slouken@3083
  2529
            AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@3083
  2530
            SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@3083
  2531
            have_joystick=yes
slouken@3083
  2532
        fi
slouken@3083
  2533
        # Set up dummy files for the haptic for now
slouken@3083
  2534
        if test x$enable_haptic = xyes; then
slouken@3083
  2535
            AC_DEFINE(SDL_HAPTIC_DUMMY)
slouken@3083
  2536
            SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@3083
  2537
            have_haptic=yes
slouken@3083
  2538
        fi
slouken@0
  2539
        ;;
slouken@3097
  2540
    *-wince* | *-mingw32ce)
slouken@3097
  2541
        ARCH=win32
slouken@3097
  2542
        CheckDummyVideo
slouken@3097
  2543
        CheckDiskAudio
slouken@3097
  2544
        CheckDummyAudio
slouken@3097
  2545
        CheckWIN32
slouken@3097
  2546
        CheckNASM
slouken@3097
  2547
        #SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@3097
  2548
        #AC_DEFINE(SDL_VIDEO_DRIVER_GAPI)
slouken@3097
  2549
        if test x$enable_video = xyes; then
slouken@3097
  2550
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@3097
  2551
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@3097
  2552
            have_video=yes
slouken@3097
  2553
            AC_ARG_ENABLE(render-gdi,
slouken@3097
  2554
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@3097
  2555
                                , enable_render_gdi=yes)
slouken@3097
  2556
            if test x$enable_render_gdi = xyes; then
slouken@3097
  2557
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@3097
  2558
            fi
slouken@3097
  2559
            AC_ARG_ENABLE(render-d3d,
slouken@3097
  2560
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@3097
  2561
                                , enable_render_d3d=yes)
slouken@3097
  2562
            enable_render_d3d=no
slouken@3097
  2563
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@3097
  2564
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@3097
  2565
            fi
slouken@3097
  2566
        fi
slouken@3097
  2567
        # Set up files for the audio library
slouken@3097
  2568
        if test x$enable_audio = xyes; then
slouken@3097
  2569
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@3097
  2570
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@3097
  2571
            if test x$have_dsound = xyes; then
slouken@3097
  2572
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@3097
  2573
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@3097
  2574
            fi
slouken@3097
  2575
            have_audio=yes
slouken@3097
  2576
        fi
slouken@3097
  2577
        # Set up files for the thread library
slouken@3097
  2578
        if test x$enable_threads = xyes; then
slouken@3097
  2579
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@3097
  2580
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@3097
  2581
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@3097
  2582
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@3097
  2583
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@3097
  2584
            have_threads=yes
slouken@3097
  2585
        fi
slouken@3097
  2586
        # Set up files for the timer library
slouken@3097
  2587
        if test x$enable_timers = xyes; then
slouken@3097
  2588
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@3097
  2589
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@3097
  2590
            have_timers=yes
slouken@3097
  2591
        fi
slouken@3097
  2592
        # Set up files for the shared object loading library
slouken@3097
  2593
        if test x$enable_loadso = xyes; then
slouken@3097
  2594
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@3097
  2595
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@3097
  2596
            have_loadso=yes
slouken@3097
  2597
        fi
slouken@3097
  2598
        # Set up the system libraries we need
slouken@3097
  2599
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer"
slouken@3097
  2600
        # The Win32 platform requires special setup
slouken@3097
  2601
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@3097
  2602
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@3097
  2603
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@3097
  2604
        ;;
slouken@0
  2605
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2606
        ARCH=win32
slouken@1550
  2607
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2608
            # Default cross-compile location
slouken@2148
  2609
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2610
        else
slouken@0
  2611
            # Look for the location of the tools and install there
slouken@750
  2612
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2613
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2614
            fi
slouken@0
  2615
        fi
slouken@1
  2616
        CheckDummyVideo
slouken@68
  2617
        CheckDiskAudio
icculus@1532
  2618
        CheckDummyAudio
slouken@0
  2619
        CheckWIN32
slouken@1361
  2620
        CheckWIN32GL
slouken@0
  2621
        CheckDIRECTX
slouken@1895
  2622
        # Set up files for the video library
slouken@1895
  2623
        if test x$enable_video = xyes; then
slouken@1895
  2624
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@1895
  2625
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@1895
  2626
            have_video=yes
slouken@1895
  2627
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2628
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2629
                                , enable_render_gdi=yes)
slouken@1895
  2630
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2631
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2632
            fi
slouken@1895
  2633
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2634
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2635
                                , enable_render_d3d=yes)
slouken@1895
  2636
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2637
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2638
            fi
slouken@1895
  2639
        fi
slouken@0
  2640
        # Set up files for the audio library
slouken@0
  2641
        if test x$enable_audio = xyes; then
icculus@2070
  2642
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2643
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2644
            if test x$have_dsound = xyes; then
slouken@1361
  2645
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2646
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2647
            fi
slouken@1361
  2648
            have_audio=yes
slouken@0
  2649
        fi
slouken@0
  2650
        # Set up files for the joystick library
slouken@0
  2651
        if test x$enable_joystick = xyes; then
slouken@1895
  2652
            if test x$have_dinput = xyes; then
slouken@1895
  2653
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@1895
  2654
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c"
bobbens@2717
  2655
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8 -lole32"
slouken@1895
  2656
            else
slouken@1895
  2657
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1895
  2658
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c"
slouken@1895
  2659
            fi
slouken@1361
  2660
            have_joystick=yes
slouken@0
  2661
        fi
slouken@2713
  2662
        if test x$enable_haptic = xyes; then
slouken@2713
  2663
            if test x$have_dinput = xyes; then
slouken@2713
  2664
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@2713
  2665
                SOURCES="$SOURCES $srcdir/src/haptic/win32/SDL_syshaptic.c"
slouken@2713
  2666
                have_haptic=yes
slouken@2713
  2667
            fi
slouken@2713
  2668
        fi
slouken@0
  2669
        # Set up files for the cdrom library
slouken@0
  2670
        if test x$enable_cdrom = xyes; then
slouken@1361
  2671
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2672
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2673
            have_cdrom=yes
slouken@0
  2674
        fi
slouken@0
  2675
        # Set up files for the thread library
slouken@0
  2676
        if test x$enable_threads = xyes; then
slouken@1361
  2677
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2678
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2679
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2680
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2681
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2682
            have_threads=yes
slouken@0
  2683
        fi
slouken@0
  2684
        # Set up files for the timer library
slouken@0
  2685
        if test x$enable_timers = xyes; then
slouken@1361
  2686
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2687
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2688
            have_timers=yes
slouken@1361
  2689
        fi
slouken@1361
  2690
        # Set up files for the shared object loading library
slouken@1361
  2691
        if test x$enable_loadso = xyes; then
slouken@1361
  2692
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2693
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2694
            have_loadso=yes
slouken@1361
  2695
        fi
slouken@1361
  2696
        # Set up the system libraries we need
slouken@3082
  2697
        # SDL 1.3 is unicode, and unicows emulates this on Windows 98/ME
slouken@3082
  2698
        # You can get this here: http://libunicows.sourceforge.net/
slouken@3082
  2699
        #EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows"
slouken@3082
  2700
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lmsimg32 -lwinmm"
slouken@0
  2701
        # The Win32 platform requires special setup
slouken@2204
  2702
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2703
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2704
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2705
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2706
        ;;
slouken@0
  2707
    *-*-beos*)
slouken@0
  2708
        ARCH=beos
slouken@0
  2709
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2710
        CheckDummyVideo
slouken@68
  2711
        CheckDiskAudio
icculus@1532
  2712
        CheckDummyAudio
slouken@0
  2713
        CheckBWINDOW
slouken@0
  2714
        CheckBeGL
slouken@0
  2715
        # Set up files for the audio library
slouken@0
  2716
        if test x$enable_audio = xyes; then