configure.in
author Sam Lantinga <slouken@libsdl.org>
Sun, 19 Feb 2006 16:42:18 +0000
changeset 1373 04499d3e1b6b
parent 1370 00fc57bb5dc4
child 1374 998b7f9a287a
permissions -rw-r--r--
*** empty log message ***
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=10
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SDL_INTERFACE_AGE=3
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SDL_BINARY_AGE=10
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical host and target build environment
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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AC_CANONICAL_SYSTEM
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the base CFLAGS and LIBS
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case "$target" 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 -DWIN32 -Uunix -mno-cygwin"
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        BASE_LIBS="-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_LIBS=""
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        ;;
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esac
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CFLAGS="$CFLAGS $BASE_CFLAGS"
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dnl Set up the compiler and linker flags for building SDL
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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BUILD_CFLAGS="$BASE_CFLAGS \$(INCLUDE)"
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BUILD_LIBS="$BASE_LIBS"
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dnl Set up the compiler and linker flags for SDL applications
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="$BASE_LIBS -lSDL"
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dnl Check for tools
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#AC_LIBTOOL_DLOPEN
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [default=yes]]),
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              , enable_libc=yes)
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if test x$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 signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    AC_FUNC_ALLOCA
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    AC_FUNC_MEMCMP
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    if test x$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$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strcpy strncpy strcat strncat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol _i64toa _ui64toa strtoll atoi atof strcmp strncmp stricmp strcasecmp sscanf snprintf vsnprintf sigaction setjmp nanosleep)
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    AC_CHECK_LIB(m, pow, [BUILD_LIBS="$BUILD_LIBS -lm"])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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SOURCES="$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$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [default=yes]]),
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              , enable_cdrom=yes)
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if test x$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$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly-blit,
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AC_HELP_STRING([--enable-asm-blit], [Enable assembly blitters [default=yes]]),
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              , enable_asm_blit=yes)
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if test x$enable_asm_blit = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_BLITTERS)
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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    AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [default=yes]]),
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                  , enable_oss=yes)
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    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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        AC_MSG_CHECKING(for OSS audio support)
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        have_oss=no
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
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        fi
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
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            ])
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        fi
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        AC_MSG_RESULT($have_oss)
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        if test x$have_oss = xyes; then
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            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
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            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
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            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
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            have_audio=yes
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            # OpenBSD needs linking with ossaudio emulation library
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            case "$target" in
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                *-*-openbsd*)
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                    BUILD_LIBS="$BUILD_LIBS -lossaudio";;
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            esac
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        fi
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    fi
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}
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dnl See if the ALSA audio interface is supported
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CheckALSA()
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{
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    AC_ARG_ENABLE(alsa,
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AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [default=yes]]),
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                  , enable_alsa=yes)
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    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
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        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
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        # Restore all flags from before the ALSA detection runs
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        CFLAGS="$alsa_save_CFLAGS"
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        LDFLAGS="$alsa_save_LDFLAGS"
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        LIBS="$alsa_save_LIBS"
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        if test x$have_alsa = xyes; then
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            AC_ARG_ENABLE(alsa-shared,
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AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [default=yes]]),
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                          , enable_alsa_shared=yes)
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            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
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                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/lib $ALSA_LIBS"
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                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
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                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
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                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
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                fi
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            fi
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            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
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            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
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            echo "-- $alsa_lib_spec -> $alsa_lib"
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            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
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            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
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            BUILD_CFLAGS="$BUILD_CFLAGS $ALSA_CFLAGS"
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            if test x$have_loadso != xyes && \
slouken@1361
   329
               test x$enable_alsa_shared = xyes; then
slouken@1361
   330
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@1361
   331
            fi
slouken@1361
   332
            if test x$have_loadso = xyes && \
slouken@1361
   333
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   334
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   335
            else
slouken@1361
   336
                BUILD_LIBS="$BUILD_LIBS $ALSA_LIBS"
slouken@1361
   337
            fi
slouken@1361
   338
            have_audio=yes
slouken@1361
   339
        fi
slouken@1361
   340
    fi
slouken@1361
   341
        if test x$have_alsa = xyes; then
slouken@1361
   342
            AC_ARG_ENABLE(alsa-shared,
slouken@865
   343
[  --enable-alsa-shared     dynamically load ALSA audio support [default=yes]],
slouken@865
   344
                          , enable_alsa_shared=yes)
slouken@939
   345
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@973
   346
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@973
   347
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@973
   348
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@939
   349
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@973
   350
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@939
   351
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@973
   352
                fi
slouken@939
   353
            fi
slouken@939
   354
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@939
   355
            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@939
   356
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@939
   357
icculus@1173
   358
            if test x$have_loadso != xyes && \
slouken@865
   359
               test x$enable_alsa_shared = xyes; then
icculus@1173
   360
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@865
   361
            fi
icculus@1173
   362
            if test x$have_loadso = xyes && \
slouken@865
   363
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@939
   364
                CFLAGS="$CFLAGS -DALSA_SUPPORT -DALSA_DYNAMIC=\$(alsa_lib) $ALSA_CFLAGS"
slouken@865
   365
                AC_SUBST(alsa_lib)
slouken@939
   366
slouken@939
   367
                use_dlvsym=no
icculus@1136
   368
                AC_CHECK_LIB(dl, dlvsym, [use_dlvsym=yes])
slouken@939
   369
                if test x$use_dlvsym = xyes; then
slouken@939
   370
                    CFLAGS="$CFLAGS -DUSE_DLVSYM"
slouken@939
   371
                fi
slouken@865
   372
            else
slouken@939
   373
                CFLAGS="$CFLAGS -DALSA_SUPPORT $ALSA_CFLAGS"
slouken@939
   374
                SYSTEM_LIBS="$SYSTEM_LIBS $ALSA_LIBS"
slouken@865
   375
            fi
slouken@1361
   376
            SDL_SRCS="$SDL_SRCS `(cd $srcdir && ls audio/alsa/*.c)`"
slouken@0
   377
        fi
slouken@0
   378
}
slouken@0
   379
slouken@148
   380
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   381
CheckDMEDIA()
slouken@148
   382
{
slouken@148
   383
    if test x$enable_audio = xyes; then
slouken@148
   384
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   385
        have_dmedia=no
slouken@148
   386
        AC_TRY_COMPILE([
slouken@148
   387
          #include <dmedia/audio.h>
slouken@148
   388
        ],[
slouken@148
   389
          ALport audio_port;
slouken@148
   390
        ],[
slouken@148
   391
        have_dmedia=yes
slouken@148
   392
        ])
slouken@935
   393
        AC_MSG_RESULT($have_dmedia)
slouken@148
   394
        # Set up files for the audio library
slouken@148
   395
        if test x$have_dmedia = xyes; then
slouken@1361
   396
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   397
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1361
   398
            BUILD_LIBS="$BUILD_LIBS -laudio"
slouken@1361
   399
            have_audio=yes
slouken@148
   400
        fi
slouken@148
   401
    fi
slouken@148
   402
}
slouken@148
   403
slouken@0
   404
dnl Find the ESD includes and libraries
slouken@0
   405
CheckESD()
slouken@0
   406
{
slouken@0
   407
    AC_ARG_ENABLE(esd,
slouken@1361
   408
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
slouken@0
   409
                  , enable_esd=yes)
slouken@0
   410
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   411
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   412
        if test x$have_esd = xyes; then
slouken@294
   413
            AC_ARG_ENABLE(esd-shared,
slouken@1361
   414
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
slouken@678
   415
                          , enable_esd_shared=yes)
slouken@294
   416
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   417
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   418
            echo "-- $esd_lib_spec -> $esd_lib"
icculus@1173
   419
            if test x$have_loadso != xyes && \
slouken@296
   420
               test x$enable_esd_shared = xyes; then
icculus@1173
   421
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   422
            fi
icculus@1173
   423
            if test x$have_loadso = xyes && \
slouken@294
   424
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   425
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@294
   426
            fi
slouken@1361
   427
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1361
   428
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1361
   429
            BUILD_CFLAGS="$BUILD_CFLAGS $ESD_CFLAGS"
slouken@1361
   430
            BUILD_LIBS="$BUILD_LIBS $ESD_LIBS"
slouken@1361
   431
            have_audio=yes
slouken@294
   432
        fi
slouken@0
   433
    fi
slouken@0
   434
}
slouken@0
   435
slouken@0
   436
CheckARTSC()
slouken@0
   437
{
slouken@0
   438
    AC_ARG_ENABLE(arts,
slouken@1361
   439
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
slouken@0
   440
                  , enable_arts=yes)
slouken@0
   441
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   442
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   443
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   444
            : # arts isn't installed
slouken@0
   445
        else
slouken@1361
   446
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   447
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   448
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   449
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   450
            audio_arts=no
slouken@0
   451
            save_CFLAGS="$CFLAGS"
slouken@1361
   452
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   453
            AC_TRY_COMPILE([
slouken@0
   454
             #include <artsc.h>
slouken@0
   455
            ],[
slouken@0
   456
             arts_stream_t stream;
slouken@0
   457
            ],[
slouken@0
   458
            audio_arts=yes
slouken@0
   459
            ])
slouken@0
   460
            CFLAGS="$save_CFLAGS"
slouken@0
   461
            AC_MSG_RESULT($audio_arts)
slouken@0
   462
            if test x$audio_arts = xyes; then
slouken@294
   463
                AC_ARG_ENABLE(arts-shared,
slouken@1361
   464
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [default=yes]]),
slouken@678
   465
                              , enable_arts_shared=yes)
slouken@1361
   466
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@868
   467
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   468
                echo "-- $arts_lib_spec -> $arts_lib"
icculus@1173
   469
                if test x$have_loadso != xyes && \
slouken@296
   470
                   test x$enable_arts_shared = xyes; then
icculus@1173
   471
                    AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   472
                fi
icculus@1173
   473
                if test x$have_loadso = xyes && \
slouken@294
   474
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   475
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@294
   476
                fi
slouken@1361
   477
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1361
   478
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1361
   479
                BUILD_CFLAGS="$BUILD_CFLAGS $ARTS_CFLAGS"
slouken@1361
   480
                BUILD_LIBS="$BUILD_LIBS $ARTS_LIBS"
slouken@1361
   481
                have_audio=yes
slouken@0
   482
            fi
slouken@0
   483
        fi
slouken@0
   484
    fi
slouken@0
   485
}
slouken@0
   486
slouken@0
   487
dnl See if the NAS audio interface is supported
slouken@0
   488
CheckNAS()
slouken@0
   489
{
slouken@0
   490
    AC_ARG_ENABLE(nas,
slouken@1361
   491
AC_HELP_STRING([--enable-nas], [support the NAS audio API [default=yes]]),
slouken@41
   492
                  , enable_nas=yes)
slouken@0
   493
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   494
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   495
        have_nas=no
slouken@41
   496
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   497
            have_nas=yes
slouken@1361
   498
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1361
   499
            NAS_LIBS="-laudio -lXt"
slouken@605
   500
slouken@605
   501
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   502
        dnl and libnas must be explicitly linked in
slouken@605
   503
slouken@605
   504
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   505
            have_nas=yes
slouken@1361
   506
            NAS_LIBS="-lnas -lXt"
slouken@41
   507
        fi
slouken@605
   508
        AC_MSG_RESULT($have_nas)
slouken@1361
   509
        if test x$have_nas = xyes; then
slouken@1361
   510
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   511
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1361
   512
            BUILD_CFLAGS="$BUILD_CFLAGS $NAS_CFLAGS"
slouken@1361
   513
            BUILD_LIBS="$BUILD_LIBS $NAS_LIBS"
slouken@1361
   514
            have_audio=yes
slouken@1361
   515
        fi
slouken@0
   516
    fi
slouken@0
   517
}
slouken@0
   518
slouken@68
   519
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   520
CheckDiskAudio()
slouken@68
   521
{
slouken@68
   522
    AC_ARG_ENABLE(diskaudio,
slouken@1361
   523
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
slouken@86
   524
                  , enable_diskaudio=yes)
slouken@68
   525
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   526
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   527
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   528
    fi
slouken@68
   529
}
slouken@68
   530
slouken@398
   531
dnl Set up the Atari Audio driver
slouken@398
   532
CheckAtariAudio()
slouken@398
   533
{
slouken@398
   534
    AC_ARG_ENABLE(mintaudio,
slouken@1361
   535
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
slouken@398
   536
                  , enable_mintaudio=yes)
slouken@398
   537
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   538
        mintaudio=no
slouken@398
   539
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   540
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   541
            mintaudio=yes
slouken@1361
   542
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   543
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
slouken@1361
   544
            have_audio=yes
slouken@398
   545
        fi
slouken@398
   546
    fi
slouken@398
   547
}
slouken@398
   548
slouken@0
   549
dnl See if we can use x86 assembly blitters
slouken@1361
   550
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   551
CheckNASM()
slouken@0
   552
{
slouken@0
   553
    dnl Make sure we are running on an x86 platform
slouken@0
   554
    case $target in
slouken@0
   555
        i?86*)
slouken@0
   556
            ;;
slouken@0
   557
        *)
slouken@0
   558
        # Nope, bail early.
slouken@0
   559
            return
slouken@0
   560
            ;;
slouken@0
   561
    esac
slouken@0
   562
    dnl Check for NASM (for assembly blit routines)
slouken@0
   563
    AC_ARG_ENABLE(nasm,
slouken@1361
   564
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
slouken@0
   565
                  , enable_nasm=yes)
slouken@1361
   566
    if test x$enable_video = xyes -a x$enable_asm_blit = xyes -a x$enable_nasm = xyes; then
slouken@0
   567
        AC_PATH_PROG(NASM, nasm)
slouken@1361
   568
        if test x$NASM != x -a x$NASM != x'"$NASM"'; then
slouken@1361
   569
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   570
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@0
   571
            case $ARCH in
slouken@0
   572
              win32)
slouken@0
   573
                  NASMFLAGS="-f win32"
slouken@0
   574
                  ;;
slouken@360
   575
              openbsd)
slouken@360
   576
                  NASMFLAGS="-f aoutb"
slouken@360
   577
                  ;;
slouken@0
   578
              *)
slouken@754
   579
                  NASMFLAGS="-f elf"
slouken@0
   580
                  ;;
slouken@0
   581
            esac
slouken@1361
   582
            AC_SUBST(NASM)
slouken@0
   583
            AC_SUBST(NASMFLAGS)
slouken@1361
   584
slouken@886
   585
            case "$target" in
slouken@886
   586
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   587
                *-*-qnx*)
slouken@1361
   588
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   589
                *-*-solaris*)
slouken@1361
   590
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   591
            esac
slouken@1361
   592
        fi
slouken@1361
   593
    fi
slouken@1361
   594
}
slouken@886
   595
slouken@1361
   596
dnl Check for altivec instruction support using gas syntax
slouken@1361
   597
CheckAltivec()
slouken@1361
   598
{
slouken@1361
   599
    AC_ARG_ENABLE(altivec,
slouken@1361
   600
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
slouken@1361
   601
                  , enable_altivec=yes)
slouken@1361
   602
    if test x$enable_video = xyes -a x$enable_asm_blit = xyes -a x$enable_altivec = xyes; then
slouken@1361
   603
        have_altivec_h_hdr=no
slouken@1361
   604
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   605
slouken@1361
   606
        save_CFLAGS="$CFLAGS"
slouken@1361
   607
        have_gcc_altivec=no
slouken@1361
   608
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   609
        altivec_CFLAGS="-maltivec"
slouken@1361
   610
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   611
slouken@1361
   612
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   613
          AC_TRY_COMPILE([
slouken@1361
   614
          #include <altivec.h>
slouken@1361
   615
          vector unsigned int vzero() {
slouken@1361
   616
              return vec_splat_u32(0);
slouken@1361
   617
          }
slouken@1361
   618
          ],[
slouken@1361
   619
          ],[
slouken@1361
   620
          have_gcc_altivec=yes
slouken@1361
   621
          ])
slouken@1361
   622
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   623
        else
slouken@1361
   624
          AC_TRY_COMPILE([
slouken@1361
   625
          vector unsigned int vzero() {
slouken@1361
   626
              return vec_splat_u32(0);
slouken@1361
   627
          }
slouken@1361
   628
          ],[
slouken@1361
   629
          ],[
slouken@1361
   630
          have_gcc_altivec=yes
slouken@1361
   631
          ])
slouken@1361
   632
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   633
        fi
slouken@1361
   634
slouken@1361
   635
        if test x$have_gcc_altivec = xno; then
slouken@1361
   636
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   637
            altivec_CFLAGS="-faltivec"
slouken@1361
   638
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   639
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   640
              AC_TRY_COMPILE([
slouken@1361
   641
              #include <altivec.h>
slouken@1361
   642
              vector unsigned int vzero() {
slouken@1361
   643
                  return vec_splat_u32(0);
slouken@1361
   644
              }
slouken@1361
   645
              ],[
slouken@1361
   646
              ],[
slouken@1361
   647
              have_gcc_altivec=yes
slouken@1361
   648
              ])
slouken@1361
   649
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   650
            else
slouken@1361
   651
              AC_TRY_COMPILE([
slouken@1361
   652
              vector unsigned int vzero() {
slouken@1361
   653
                  return vec_splat_u32(0);
slouken@1361
   654
              }
slouken@1361
   655
              ],[
slouken@1361
   656
              ],[
slouken@1361
   657
              have_gcc_altivec=yes
slouken@1361
   658
              ])
slouken@1361
   659
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   660
            fi
slouken@1361
   661
        fi
slouken@1361
   662
        CFLAGS="$save_CFLAGS"
slouken@1361
   663
slouken@1361
   664
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   665
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   666
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   667
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   668
            fi
slouken@1361
   669
            BUILD_CFLAGS="$BUILD_CFLAGS $altivec_CFLAGS"
slouken@0
   670
        fi
slouken@0
   671
    fi
slouken@0
   672
}
slouken@0
   673
icculus@1140
   674
dnl Do the iPod thing
icculus@1140
   675
CheckIPod()
icculus@1140
   676
{
icculus@1140
   677
    AC_ARG_ENABLE(ipod,
slouken@1361
   678
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   679
        , enable_ipod=yes)
icculus@1140
   680
icculus@1140
   681
    if test x$enable_ipod = xyes; then
slouken@1361
   682
        BUILD_CFLAGS="$BUILD_CFLAGS -DIPOD"
slouken@1361
   683
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   684
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   685
    fi
slouken@1361
   686
}
icculus@1140
   687
slouken@30
   688
dnl Find the nanox include and library directories
slouken@30
   689
CheckNANOX()
slouken@30
   690
{
slouken@292
   691
    AC_ARG_ENABLE(video-nanox,
slouken@1361
   692
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
slouken@292
   693
        , enable_video_nanox=no)
slouken@30
   694
slouken@292
   695
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   696
        AC_ARG_ENABLE(nanox-debug,  
slouken@1361
   697
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
slouken@1361
   698
            , enable_nanox_debug=no)
slouken@292
   699
        if test x$enable_nanox_debug = xyes; then
slouken@1361
   700
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   701
        fi
slouken@30
   702
slouken@1361
   703
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1361
   704
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
slouken@1361
   705
            , enable_nanox_share_memory=no)
slouken@292
   706
        if test x$enable_nanox_share_memory = xyes; then
slouken@1361
   707
            BUILD_CFLAGS="$BUILD_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   708
        fi
slouken@30
   709
slouken@1361
   710
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1361
   711
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
slouken@1361
   712
            , enable_nanox_direct_fb=no)
slouken@471
   713
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1361
   714
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   715
        fi
slouken@30
   716
slouken@1361
   717
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   718
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1361
   719
        BUILD_LIBS="$BUILD_LIBS -lnano-X"
slouken@1361
   720
        have_video=yes
slouken@292
   721
    fi
slouken@30
   722
}
slouken@30
   723
slouken@0
   724
dnl Find the X11 include and library directories
slouken@0
   725
CheckX11()
slouken@0
   726
{
slouken@0
   727
    AC_ARG_ENABLE(video-x11,
slouken@1361
   728
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [default=yes]]),
slouken@0
   729
                  , enable_video_x11=yes)
slouken@0
   730
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   731
        AC_PATH_X
slouken@0
   732
        AC_PATH_XTRA
slouken@0
   733
        if test x$have_x = xyes; then
icculus@1168
   734
            AC_ARG_ENABLE(x11-shared,
slouken@1361
   735
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
icculus@1168
   736
                          , enable_x11_shared=yes)
icculus@1168
   737
icculus@1174
   738
            case "$target" in
icculus@1174
   739
                *-*-darwin* )
icculus@1174
   740
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   741
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
icculus@1174
   742
                    ;;
icculus@1299
   743
                *-*-osf* )
icculus@1299
   744
                    x11_lib='libX11.so'
icculus@1299
   745
                    x11ext_lib='libXext.so'
icculus@1299
   746
                    ;;
icculus@1174
   747
                *)
slouken@1370
   748
                    if test x$X_LIBS = x; then X_LIBS="-L/usr/lib"; fi
slouken@1367
   749
                    x11_lib_spec=`echo $X_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libX11.so.*/'`
slouken@1367
   750
                    x11_lib=`ls $x11_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1367
   751
                    x11ext_lib_spec=`echo $X_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libXext.so.*/'`
slouken@1367
   752
                    x11ext_lib=`ls $x11ext_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@1174
   753
                    ;;
icculus@1174
   754
            esac
icculus@1168
   755
slouken@1361
   756
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   757
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   758
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   759
            fi
icculus@1173
   760
            if test x$have_loadso != xyes && \
icculus@1168
   761
               test x$enable_x11_shared = xyes; then
icculus@1173
   762
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
icculus@1168
   763
            fi
icculus@1168
   764
icculus@1173
   765
            if test x$have_loadso = xyes && \
icculus@1170
   766
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   767
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   768
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   769
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   770
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   771
            else
slouken@1361
   772
                X_LIBS="$X_LIBS -lX11 -lXext"
icculus@1168
   773
            fi
icculus@1168
   774
slouken@1361
   775
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1361
   776
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1361
   777
            BUILD_CFLAGS="$BUILD_CFLAGS $X_CFLAGS"
slouken@1361
   778
            BUILD_LIBS="$BUILD_LIBS $X_LIBS"
slouken@1361
   779
            have_video=yes
slouken@0
   780
slouken@1307
   781
            AC_ARG_ENABLE(dga,
slouken@1361
   782
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
slouken@1307
   783
                          , enable_dga=yes)
slouken@1307
   784
            if test x$enable_dga = xyes; then
slouken@1361
   785
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   786
            fi
slouken@1307
   787
            AC_ARG_ENABLE(video-dga,
slouken@1361
   788
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
slouken@1307
   789
                  , enable_video_dga=yes)
slouken@1307
   790
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   791
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   792
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   793
            fi
slouken@1307
   794
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1361
   795
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
slouken@1307
   796
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   797
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   798
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   799
            fi
slouken@0
   800
            AC_ARG_ENABLE(video-x11-vm,
slouken@1361
   801
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
slouken@0
   802
                          , enable_video_x11_vm=yes)
slouken@0
   803
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   804
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   805
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   806
            fi
slouken@0
   807
            AC_ARG_ENABLE(video-x11-xv,
slouken@1361
   808
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [default=yes]]),
slouken@0
   809
                          , enable_video_x11_xv=yes)
slouken@0
   810
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   811
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   812
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   813
            fi
slouken@227
   814
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1361
   815
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]]),
slouken@227
   816
                            , enable_video_x11_xinerama=yes)
slouken@227
   817
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   818
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   819
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   820
            fi
slouken@242
   821
            AC_ARG_ENABLE(video-x11-xme,
slouken@1361
   822
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
slouken@242
   823
                            , enable_video_x11_xme=yes)
slouken@242
   824
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   825
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   826
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   827
            fi
slouken@0
   828
        fi
slouken@0
   829
    fi
slouken@0
   830
}
slouken@279
   831
slouken@1361
   832
dnl Check for QNX photon video driver
slouken@0
   833
CheckPHOTON()
slouken@0
   834
{
slouken@0
   835
    AC_ARG_ENABLE(video-photon,
slouken@1361
   836
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
slouken@0
   837
                  , enable_video_photon=yes)
slouken@0
   838
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   839
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   840
        video_photon=no
slouken@0
   841
        AC_TRY_COMPILE([
slouken@0
   842
          #include <Ph.h>
slouken@0
   843
          #include <Pt.h>
slouken@0
   844
          #include <photon/Pg.h>
slouken@0
   845
          #include <photon/PdDirect.h>
slouken@0
   846
        ],[
slouken@0
   847
         PgDisplaySettings_t *visual;
slouken@0
   848
        ],[
slouken@0
   849
        video_photon=yes
slouken@0
   850
        ])
slouken@0
   851
        AC_MSG_RESULT($video_photon)
slouken@0
   852
        if test x$video_photon = xyes; then
slouken@1361
   853
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
   854
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1361
   855
            BUILD_LIBS="$BUILD_LIBS -lph"
slouken@1361
   856
            have_video=yes
slouken@1361
   857
slouken@279
   858
            CheckOpenGLQNX
slouken@0
   859
        fi
slouken@0
   860
    fi
slouken@0
   861
}
slouken@0
   862
slouken@1361
   863
dnl Set up the BWindow video driver if enabled
slouken@1361
   864
CheckBWINDOW()
slouken@1361
   865
{
slouken@1361
   866
    if test x$enable_video = xyes; then
slouken@1361
   867
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
   868
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
   869
        have_video=yes
slouken@1361
   870
    fi
slouken@1361
   871
}
slouken@1361
   872
slouken@1361
   873
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
   874
CheckCARBON()
slouken@1361
   875
{
slouken@1361
   876
    AC_ARG_ENABLE(video-carbon,
slouken@1361
   877
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
slouken@1361
   878
                  , enable_video_carbon=no)
slouken@1361
   879
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
   880
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
   881
        have_carbon=no
slouken@1361
   882
        AC_TRY_COMPILE([
slouken@1361
   883
          #include <Carbon/Carbon.h>
slouken@1361
   884
        ],[
slouken@1361
   885
        ],[
slouken@1361
   886
        have_carbon=yes
slouken@1361
   887
        ])
slouken@1361
   888
        AC_MSG_RESULT($have_carbon)
slouken@1361
   889
        if test x$have_carbon = xyes; then
slouken@1361
   890
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
   891
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
   892
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
   893
            have_video=yes
slouken@1361
   894
        fi
slouken@1361
   895
    fi
slouken@1361
   896
}
slouken@1361
   897
slouken@1361
   898
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
   899
CheckCOCOA()
slouken@1361
   900
{
slouken@1361
   901
    AC_ARG_ENABLE(video-cocoa,
slouken@1361
   902
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
slouken@1361
   903
                  , enable_video_cocoa=yes)
slouken@1361
   904
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
   905
        save_CFLAGS="$CFLAGS"
slouken@1361
   906
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
   907
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
   908
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
   909
        have_cocoa=no
slouken@1361
   910
        AC_TRY_COMPILE([
slouken@1361
   911
          #import <Cocoa/Cocoa.h>
slouken@1361
   912
        ],[
slouken@1361
   913
        ],[
slouken@1361
   914
        have_cocoa=yes
slouken@1361
   915
        ])
slouken@1361
   916
        AC_MSG_RESULT($have_cocoa)
slouken@1361
   917
        CFLAGS="$save_CFLAGS"
slouken@1361
   918
        if test x$have_cocoa = xyes; then
slouken@1361
   919
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
   920
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
   921
            have_video=yes
slouken@1361
   922
        fi
slouken@1361
   923
    fi
slouken@1361
   924
}
slouken@1361
   925
slouken@0
   926
dnl Find the framebuffer console includes
slouken@0
   927
CheckFBCON()
slouken@0
   928
{
slouken@0
   929
    AC_ARG_ENABLE(video-fbcon,
slouken@1361
   930
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
slouken@0
   931
                  , enable_video_fbcon=yes)
slouken@0
   932
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   933
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   934
        video_fbcon=no
slouken@0
   935
        AC_TRY_COMPILE([
slouken@0
   936
         #include <linux/fb.h>
slouken@0
   937
         #include <linux/kd.h>
slouken@0
   938
         #include <linux/keyboard.h>
slouken@0
   939
        ],[
slouken@0
   940
        ],[
slouken@0
   941
        video_fbcon=yes
slouken@0
   942
        ])
slouken@0
   943
        AC_MSG_RESULT($video_fbcon)
slouken@0
   944
        if test x$video_fbcon = xyes; then
slouken@1361
   945
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
   946
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
   947
            have_video=yes
slouken@0
   948
        fi
slouken@0
   949
    fi
slouken@0
   950
}
slouken@0
   951
slouken@167
   952
dnl Find DirectFB
slouken@167
   953
CheckDirectFB()
slouken@167
   954
{
slouken@167
   955
    AC_ARG_ENABLE(video-directfb,
slouken@1361
   956
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [default=no]]),
slouken@678
   957
                  , enable_video_directfb=no)
slouken@167
   958
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   959
        video_directfb=no
slouken@167
   960
slouken@167
   961
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   962
        if test x$PKG_CONFIG = xno ; then
slouken@167
   963
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   964
        else
slouken@167
   965
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
   966
slouken@477
   967
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
   968
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
   969
            fi
slouken@167
   970
slouken@546
   971
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
   972
slouken@167
   973
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
   974
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
   975
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
   976
                video_directfb=yes
slouken@167
   977
            fi
slouken@167
   978
        fi
slouken@167
   979
slouken@167
   980
        AC_MSG_RESULT($video_directfb)
slouken@167
   981
        if test x$video_directfb = xyes; then
slouken@1361
   982
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
   983
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1361
   984
            BUILD_CFLAGS="$BUILD_CFLAGS $DIRECTFB_CFLAGS"
slouken@1361
   985
            BUILD_LIBS="$BUILD_LIBS $DIRECTFB_LIBS"
slouken@1361
   986
            have_video=yes
slouken@167
   987
        fi
slouken@167
   988
    fi
slouken@167
   989
}
slouken@167
   990
slouken@70
   991
dnl See if we're running on PlayStation 2 hardware
slouken@70
   992
CheckPS2GS()
slouken@70
   993
{
slouken@72
   994
    AC_ARG_ENABLE(video-ps2gs,
slouken@1361
   995
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
slouken@72
   996
                  , enable_video_ps2gs=yes)
slouken@70
   997
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
   998
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
   999
        video_ps2gs=no
slouken@70
  1000
        AC_TRY_COMPILE([
slouken@70
  1001
         #include <linux/ps2/dev.h>
slouken@70
  1002
         #include <linux/ps2/gs.h>
slouken@70
  1003
        ],[
slouken@70
  1004
        ],[
slouken@70
  1005
        video_ps2gs=yes
slouken@70
  1006
        ])
slouken@72
  1007
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1008
        if test x$video_ps2gs = xyes; then
slouken@1361
  1009
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1010
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1011
            have_video=yes
slouken@70
  1012
        fi
slouken@70
  1013
    fi
slouken@70
  1014
}
slouken@70
  1015
slouken@0
  1016
dnl Find the GGI includes
slouken@0
  1017
CheckGGI()
slouken@0
  1018
{
slouken@0
  1019
    AC_ARG_ENABLE(video-ggi,
slouken@1361
  1020
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
slouken@0
  1021
                  , enable_video_ggi=no)
slouken@0
  1022
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1023
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1024
        video_ggi=no
slouken@0
  1025
        AC_TRY_COMPILE([
slouken@0
  1026
         #include <ggi/ggi.h>
slouken@0
  1027
         #include <ggi/gii.h>
slouken@0
  1028
        ],[
slouken@0
  1029
        ],[
slouken@0
  1030
        video_ggi=yes
slouken@0
  1031
        ])
slouken@0
  1032
        AC_MSG_RESULT($video_ggi)
slouken@0
  1033
        if test x$video_ggi = xyes; then
slouken@1361
  1034
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1035
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1361
  1036
            BUILD_LIBS="$BUILD_LIBS -lggi -lgii -lgg"
slouken@1361
  1037
            have_video=yes
slouken@0
  1038
        fi
slouken@0
  1039
    fi
slouken@0
  1040
}
slouken@0
  1041
slouken@0
  1042
dnl Find the SVGAlib includes and libraries
slouken@0
  1043
CheckSVGA()
slouken@0
  1044
{
slouken@0
  1045
    AC_ARG_ENABLE(video-svga,
slouken@1361
  1046
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [default=no]]),
slouken@0
  1047
                  , enable_video_svga=no)
slouken@0
  1048
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1049
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1050
        video_svga=no
slouken@0
  1051
        AC_TRY_COMPILE([
slouken@0
  1052
         #include <vga.h>
slouken@0
  1053
         #include <vgamouse.h>
slouken@0
  1054
         #include <vgakeyboard.h>
slouken@0
  1055
        ],[
slouken@0
  1056
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1057
             exit(0);
slouken@0
  1058
         }
slouken@0
  1059
        ],[
slouken@0
  1060
        video_svga=yes
slouken@0
  1061
        ])
slouken@0
  1062
        AC_MSG_RESULT($video_svga)
slouken@0
  1063
        if test x$video_svga = xyes; then
slouken@1361
  1064
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1065
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1361
  1066
            BUILD_LIBS="$BUILD_LIBS -lvga"
slouken@1361
  1067
            have_video=yes
slouken@0
  1068
        fi
slouken@0
  1069
    fi
slouken@0
  1070
}
slouken@0
  1071
slouken@75
  1072
dnl Find the VGL includes and libraries
slouken@75
  1073
CheckVGL()
slouken@75
  1074
{
slouken@75
  1075
    AC_ARG_ENABLE(video-vgl,
slouken@1361
  1076
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=no]]),
slouken@75
  1077
                  , enable_video_vgl=no)
slouken@75
  1078
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1079
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1080
        video_vgl=no
slouken@75
  1081
        AC_TRY_COMPILE([
slouken@75
  1082
         #include <sys/fbio.h>
slouken@75
  1083
         #include <sys/consio.h>
slouken@75
  1084
         #include <sys/kbio.h>
slouken@75
  1085
         #include <vgl.h>
slouken@75
  1086
        ],[
slouken@75
  1087
         VGLBitmap bitmap;
slouken@144
  1088
         exit(bitmap.Bitmap);
slouken@75
  1089
        ],[
slouken@75
  1090
        video_vgl=yes
slouken@75
  1091
        ])
slouken@75
  1092
        AC_MSG_RESULT($video_vgl)
slouken@75
  1093
        if test x$video_vgl = xyes; then
slouken@1361
  1094
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1095
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1361
  1096
            BUILD_LIBS="$BUILD_LIBS -lvgl"
slouken@1361
  1097
            have_video=yes
slouken@75
  1098
        fi
slouken@75
  1099
    fi
slouken@75
  1100
}
slouken@75
  1101
slouken@1361
  1102
dnl Set up the wscons video driver if enabled
slouken@1361
  1103
CheckWscons()
slouken@1361
  1104
{
slouken@1361
  1105
    AC_ARG_ENABLE(video-wscons,
slouken@1361
  1106
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
slouken@1361
  1107
                  , enable_video_wscons=yes)
slouken@1361
  1108
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1109
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1110
        video_wscons=no
slouken@1361
  1111
        AC_TRY_COMPILE([
slouken@1361
  1112
       #include <sys/time.h>
slouken@1361
  1113
       #include <dev/wscons/wsconsio.h>
slouken@1361
  1114
        ],[
slouken@1361
  1115
        ],[
slouken@1361
  1116
        video_wscons=yes
slouken@1361
  1117
        ])
slouken@1361
  1118
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1119
        if test x$video_wscons = xyes; then
slouken@1361
  1120
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1121
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1122
            have_video=yes
slouken@1361
  1123
        fi
slouken@1361
  1124
    fi
slouken@1361
  1125
}
slouken@1361
  1126
slouken@1361
  1127
slouken@0
  1128
dnl Find the AAlib includes
slouken@0
  1129
CheckAAlib()
slouken@0
  1130
{
slouken@0
  1131
    AC_ARG_ENABLE(video-aalib,
slouken@1361
  1132
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
slouken@0
  1133
                  , enable_video_aalib=no)
slouken@0
  1134
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1135
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1136
        video_aalib=no
slouken@0
  1137
        AC_TRY_COMPILE([
slouken@0
  1138
         #include <aalib.h>
slouken@0
  1139
        ],[
slouken@0
  1140
        ],[
slouken@0
  1141
        video_aalib=yes
slouken@0
  1142
        ])
slouken@0
  1143
        AC_MSG_RESULT($video_aalib)
slouken@0
  1144
        if test x$video_aalib = xyes; then
slouken@1361
  1145
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1146
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1361
  1147
            BUILD_LIBS="$BUILD_LIBS -laa"
slouken@1361
  1148
            have_video=yes
slouken@0
  1149
        fi
slouken@0
  1150
    fi
slouken@0
  1151
}
slouken@0
  1152
slouken@1361
  1153
dnl Set up the QTopia video driver if enabled
slouken@1361
  1154
CheckQtopia()
slouken@1361
  1155
{
slouken@1361
  1156
    AC_ARG_ENABLE(video-qtopia,
slouken@1361
  1157
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
slouken@1361
  1158
                  , enable_video_qtopia=no)
slouken@1361
  1159
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1160
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1161
        video_qtopia=no
slouken@1361
  1162
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1163
        AC_LANG_CPLUSPLUS
slouken@1361
  1164
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1165
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1166
        AC_TRY_COMPILE([
slouken@1361
  1167
         #include <qpe/qpeapplication.h>
slouken@1361
  1168
        ],[
slouken@1361
  1169
        ],[
slouken@1361
  1170
        video_qtopia=yes
slouken@1361
  1171
        ])
slouken@1361
  1172
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1173
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1174
        if test x$video_qtopia = xyes; then
slouken@1361
  1175
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1176
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1361
  1177
            BUILD_CFLAGS="$BUILD_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1178
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1179
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1180
            have_video=yes
slouken@1361
  1181
        fi
slouken@1361
  1182
        AC_LANG_C
slouken@1361
  1183
    fi
slouken@1361
  1184
}
slouken@1361
  1185
slouken@1361
  1186
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1187
CheckPicoGUI()
slouken@1361
  1188
{
slouken@1361
  1189
    AC_ARG_ENABLE(video-picogui,
slouken@1361
  1190
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
slouken@1361
  1191
                  , enable_video_picogui=no)
slouken@1361
  1192
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1193
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1194
        video_picogui=no
slouken@1361
  1195
        AC_TRY_COMPILE([
slouken@1361
  1196
         #include <picogui.h>
slouken@1361
  1197
        ],[
slouken@1361
  1198
        ],[
slouken@1361
  1199
        video_picogui=yes
slouken@1361
  1200
        ])
slouken@1361
  1201
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1202
        if test x$video_picogui = xyes; then
slouken@1361
  1203
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1204
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1205
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1206
            have_video=yes
slouken@1361
  1207
        fi
slouken@1361
  1208
    fi
slouken@1361
  1209
}
slouken@1361
  1210
slouken@1361
  1211
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1212
CheckAtariBiosEvent()
slouken@1361
  1213
{
slouken@1361
  1214
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
slouken@1361
  1215
}
slouken@1361
  1216
slouken@281
  1217
dnl Set up the Atari Xbios driver
slouken@281
  1218
CheckAtariXbiosVideo()
slouken@281
  1219
{
slouken@281
  1220
    AC_ARG_ENABLE(xbios,
slouken@1361
  1221
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
slouken@281
  1222
                  , enable_video_xbios=yes)
slouken@281
  1223
    video_xbios=no
slouken@281
  1224
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1225
        video_xbios=yes
slouken@1361
  1226
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1227
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1228
        have_video=yes
slouken@281
  1229
    fi
slouken@281
  1230
}
slouken@281
  1231
slouken@281
  1232
dnl Set up the Atari Gem driver
slouken@281
  1233
CheckAtariGemVideo()
slouken@281
  1234
{
slouken@281
  1235
    AC_ARG_ENABLE(gem,
slouken@1361
  1236
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
slouken@281
  1237
                  , enable_video_gem=yes)
slouken@281
  1238
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1239
        video_gem=no
slouken@281
  1240
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1241
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1242
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1243
            video_gem=yes
slouken@1361
  1244
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1245
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
slouken@1361
  1246
            BUILD_LIBS="$BUILD_LIBS -lgem"
slouken@1361
  1247
            have_video=yes
slouken@281
  1248
        fi
slouken@281
  1249
    fi
slouken@281
  1250
}
slouken@281
  1251
slouken@1
  1252
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1253
CheckDummyVideo()
slouken@1
  1254
{
slouken@1
  1255
    AC_ARG_ENABLE(video-dummy,
slouken@1361
  1256
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [default=yes]]),
slouken@86
  1257
                  , enable_video_dummy=yes)
slouken@1
  1258
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1259
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1260
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1261
        have_video=yes
slouken@1
  1262
    fi
slouken@1
  1263
}
slouken@1
  1264
slouken@0
  1265
dnl Check to see if OpenGL support is desired
slouken@0
  1266
AC_ARG_ENABLE(video-opengl,
slouken@1361
  1267
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
slouken@0
  1268
              , enable_video_opengl=yes)
slouken@0
  1269
slouken@0
  1270
dnl Find OpenGL
icculus@1191
  1271
CheckOpenGLX11()
slouken@0
  1272
{
slouken@0
  1273
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1274
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1275
        video_opengl=no
slouken@0
  1276
        AC_TRY_COMPILE([
slouken@0
  1277
         #include <GL/gl.h>
slouken@0
  1278
         #include <GL/glx.h>
slouken@0
  1279
        ],[
slouken@0
  1280
        ],[
slouken@0
  1281
        video_opengl=yes
slouken@0
  1282
        ])
slouken@0
  1283
        AC_MSG_RESULT($video_opengl)
slouken@0
  1284
        if test x$video_opengl = xyes; then
slouken@1361
  1285
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1286
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1287
        fi
slouken@0
  1288
    fi
slouken@0
  1289
}
slouken@0
  1290
slouken@279
  1291
dnl Find QNX RtP OpenGL
slouken@279
  1292
CheckOpenGLQNX()
slouken@279
  1293
{
slouken@279
  1294
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1295
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1296
        video_opengl=no
slouken@279
  1297
        AC_TRY_COMPILE([
slouken@279
  1298
         #include <GL/gl.h>
slouken@279
  1299
        ],[
slouken@279
  1300
        ],[
slouken@279
  1301
        video_opengl=yes
slouken@279
  1302
        ])
slouken@279
  1303
        AC_MSG_RESULT($video_opengl)
slouken@279
  1304
        if test x$video_opengl = xyes; then
slouken@1361
  1305
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1306
            BUILD_LIBS="$BUILD_LIBS -lGL"
slouken@279
  1307
        fi
slouken@279
  1308
    fi
slouken@279
  1309
}
slouken@279
  1310
slouken@1361
  1311
dnl Check for Win32 OpenGL
slouken@1361
  1312
CheckWIN32GL()
slouken@1361
  1313
{
slouken@1361
  1314
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1315
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1316
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1317
    fi
slouken@1361
  1318
}
slouken@1361
  1319
slouken@0
  1320
dnl Check for BeOS OpenGL
slouken@0
  1321
CheckBeGL()
slouken@0
  1322
{
slouken@0
  1323
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1324
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1325
        BUILD_LIBS="$BUILD_LIBS -lGL"
slouken@0
  1326
    fi
slouken@0
  1327
}
slouken@0
  1328
slouken@0
  1329
dnl Check for MacOS OpenGL
slouken@0
  1330
CheckMacGL()
slouken@0
  1331
{
slouken@0
  1332
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1333
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@0
  1334
        case "$target" in
slouken@0
  1335
            *-*-darwin*)
slouken@1361
  1336
                BUILD_LIBS="$BUILD_LIBS -framework OpenGL"
icculus@1133
  1337
                # The following is probably not available in Darwin:
slouken@1361
  1338
                BUILD_LIBS="$BUILD_LIBS -framework AGL"
slouken@0
  1339
        esac
slouken@0
  1340
    fi
slouken@0
  1341
}
slouken@0
  1342
patmandin@978
  1343
dnl Check for Mesa offscreen rendering
patmandin@989
  1344
CheckAtariOSMesa()
patmandin@978
  1345
{
patmandin@989
  1346
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1347
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1348
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1349
patmandin@991
  1350
        # Static linking to -lOSMesa
patmandin@989
  1351
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1352
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1353
            # -lOSMesa is really the static library
patmandin@989
  1354
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1355
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1356
            fi
patmandin@989
  1357
        else
patmandin@991
  1358
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1359
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1360
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1361
        fi
slouken@1361
  1362
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1363
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1361
  1364
        BUILD_CFLAGS="$BUILD_CFLAGS $OSMESA_CFLAGS"
slouken@1361
  1365
        BUILD_LIBS="$BUILD_LIBS $OSMESA_LIBS"
patmandin@991
  1366
patmandin@991
  1367
        AC_ARG_ENABLE(osmesa-shared,
slouken@1361
  1368
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
patmandin@991
  1369
                              , enable_osmesa_shared=yes)
patmandin@991
  1370
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1371
            # Dynamic linking
patmandin@991
  1372
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1373
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1374
            fi
slouken@1361
  1375
        fi
patmandin@978
  1376
    fi
patmandin@978
  1377
}
patmandin@978
  1378
slouken@0
  1379
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1380
CheckInputEvents()
slouken@0
  1381
{
slouken@0
  1382
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1383
    AC_ARG_ENABLE(input-events,
slouken@1361
  1384
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]]),
slouken@211
  1385
                  , enable_input_events=yes)
slouken@0
  1386
    if test x$enable_input_events = xyes; then
slouken@0
  1387
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1388
        use_input_events=no
slouken@0
  1389
        AC_TRY_COMPILE([
slouken@0
  1390
          #include <linux/input.h>
slouken@0
  1391
        ],[
slouken@0
  1392
          #ifndef EVIOCGNAME
slouken@0
  1393
          #error EVIOCGNAME() ioctl not available
slouken@0
  1394
          #endif
slouken@0
  1395
        ],[
slouken@0
  1396
        use_input_events=yes
slouken@0
  1397
        ])
slouken@0
  1398
        AC_MSG_RESULT($use_input_events)
slouken@0
  1399
        if test x$use_input_events = xyes; then
slouken@1361
  1400
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1401
        fi
slouken@0
  1402
    fi
slouken@0
  1403
}
slouken@0
  1404
icculus@1201
  1405
dnl See if we can use the Touchscreen input library
icculus@1201
  1406
CheckTslib()
icculus@1201
  1407
{
icculus@1201
  1408
    AC_ARG_ENABLE(input-tslib,
slouken@1361
  1409
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [default=yes]]),
icculus@1201
  1410
                  , enable_input_tslib=yes)
icculus@1201
  1411
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1412
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1413
        enable_input_tslib=no
icculus@1201
  1414
        AC_TRY_COMPILE([
icculus@1201
  1415
          #include "tslib.h"
icculus@1201
  1416
        ],[
icculus@1201
  1417
        ],[
icculus@1201
  1418
        enable_input_tslib=yes
icculus@1201
  1419
        ])
icculus@1201
  1420
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1421
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1422
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1361
  1423
            BUILD_LIBS="$BUILD_LIBS -lts"
icculus@1201
  1424
        fi
icculus@1201
  1425
    fi
icculus@1201
  1426
}
icculus@1201
  1427
slouken@399
  1428
dnl See if we can use GNU pth library for threads
slouken@399
  1429
CheckPTH()
slouken@399
  1430
{
slouken@399
  1431
    dnl Check for pth support
slouken@399
  1432
    AC_ARG_ENABLE(pth,
slouken@1361
  1433
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
slouken@399
  1434
                  , enable_pth=yes)
slouken@399
  1435
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1436
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1437
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1438
            use_pth=no
slouken@399
  1439
        else
slouken@399
  1440
            use_pth=yes
slouken@399
  1441
        fi
slouken@399
  1442
        AC_MSG_CHECKING(pth)
slouken@1361
  1443
        AC_MSG_RESULT($use_pth)
slouken@399
  1444
        if test "x$use_pth" = xyes; then
slouken@1361
  1445
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1446
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1447
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1448
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1449
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1450
            have_threads=yes
slouken@399
  1451
        fi
slouken@399
  1452
    fi
slouken@399
  1453
}
slouken@399
  1454
slouken@0
  1455
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1456
CheckPTHREAD()
slouken@0
  1457
{
slouken@0
  1458
    dnl Check for pthread support
slouken@0
  1459
    AC_ARG_ENABLE(pthreads,
slouken@1361
  1460
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
slouken@0
  1461
                  , enable_pthreads=yes)
slouken@0
  1462
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1463
    AC_ARG_ENABLE(pthread-sem,
slouken@1361
  1464
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
slouken@0
  1465
                  , enable_pthread_sem=yes)
slouken@0
  1466
    case "$target" in
slouken@1324
  1467
        *-*-linux*)
slouken@1361
  1468
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1469
            pthread_lib="-lpthread"
slouken@1324
  1470
            ;;
slouken@0
  1471
        *-*-bsdi*)
slouken@0
  1472
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1473
            pthread_lib=""
slouken@0
  1474
            ;;
slouken@0
  1475
        *-*-darwin*)
slouken@0
  1476
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1477
# causes Carbon.p complaints?
slouken@0
  1478
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1479
            ;;
slouken@0
  1480
        *-*-freebsd*)
slouken@0
  1481
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1482
            pthread_lib="-pthread"
slouken@0
  1483
            ;;
slouken@43
  1484
        *-*-netbsd*)
slouken@1361
  1485
            pthread_cflags="-I/usr/include -D_REENTRANT -D_THREAD_SAFE -D_POSIX_THREAD_SYSCALL_SOFT=1"
icculus@1200
  1486
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1487
            ;;
slouken@0
  1488
        *-*-openbsd*)
slouken@0
  1489
            pthread_cflags="-D_REENTRANT"
slouken@0
  1490
            pthread_lib="-pthread"
slouken@0
  1491
            ;;
slouken@0
  1492
        *-*-solaris*)
slouken@0
  1493
            pthread_cflags="-D_REENTRANT"
slouken@0
  1494
            pthread_lib="-lpthread -lposix4"
slouken@0
  1495
            ;;
slouken@0
  1496
        *-*-sysv5*)
slouken@0
  1497
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1498
            pthread_lib=""
slouken@0
  1499
            ;;
slouken@0
  1500
        *-*-irix*)
slouken@0
  1501
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1502
            pthread_lib="-lpthread"
slouken@0
  1503
            ;;
slouken@0
  1504
        *-*-aix*)
slouken@0
  1505
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1506
            pthread_lib="-lpthread"
slouken@0
  1507
            ;;
icculus@425
  1508
        *-*-hpux11*)
icculus@425
  1509
            pthread_cflags="-D_REENTRANT"
icculus@425
  1510
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1511
            ;;
slouken@0
  1512
        *-*-qnx*)
slouken@0
  1513
            pthread_cflags=""
slouken@0
  1514
            pthread_lib=""
slouken@0
  1515
            ;;
slouken@873
  1516
        *-*-osf*)
slouken@1019
  1517
            pthread_cflags="-D_REENTRANT"
slouken@873
  1518
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1519
                pthread_lib="-lpthread -lrt"
slouken@873
  1520
            else
slouken@1019
  1521
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1522
            fi
slouken@873
  1523
            ;;
slouken@0
  1524
        *)
slouken@0
  1525
            pthread_cflags="-D_REENTRANT"
slouken@0
  1526
            pthread_lib="-lpthread"
slouken@0
  1527
            ;;
slouken@0
  1528
    esac
icculus@1140
  1529
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1530
        # Save the original compiler flags and libraries
slouken@415
  1531
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1532
        # Add the pthread compiler flags and libraries
slouken@415
  1533
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1534
        # Check to see if we have pthread support on this system
slouken@0
  1535
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1536
        use_pthreads=no
slouken@0
  1537
        AC_TRY_LINK([
slouken@0
  1538
         #include <pthread.h>
slouken@0
  1539
        ],[
slouken@0
  1540
         pthread_attr_t type;
slouken@0
  1541
         pthread_attr_init(&type);
slouken@0
  1542
        ],[
slouken@0
  1543
        use_pthreads=yes
slouken@0
  1544
        ])
slouken@0
  1545
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1546
        # Restore the compiler flags and libraries
slouken@415
  1547
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1548
slouken@415
  1549
        # Do futher testing if we have pthread support...
slouken@0
  1550
        if test x$use_pthreads = xyes; then
slouken@1361
  1551
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1361
  1552
            BUILD_CFLAGS="$BUILD_CFLAGS $pthread_cflags"
slouken@1361
  1553
            BUILD_LIBS="$BUILD_LIBS $pthread_lib"
slouken@0
  1554
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1555
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1556
slouken@0
  1557
            # Check to see if recursive mutexes are available
slouken@0
  1558
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1559
            has_recursive_mutexes=no
slouken@1324
  1560
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1561
                AC_TRY_COMPILE([
slouken@1324
  1562
                  #include <pthread.h>
slouken@1324
  1563
                ],[
slouken@1324
  1564
                  pthread_mutexattr_t attr;
slouken@1324
  1565
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1566
                ],[
slouken@1324
  1567
                has_recursive_mutexes=yes
slouken@1361
  1568
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1569
                ])
slouken@1324
  1570
            fi
slouken@1324
  1571
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1572
                AC_TRY_COMPILE([
slouken@1324
  1573
                  #include <pthread.h>
slouken@1324
  1574
                ],[
slouken@1324
  1575
                  pthread_mutexattr_t attr;
slouken@1324
  1576
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1577
                ],[
slouken@1324
  1578
                has_recursive_mutexes=yes
slouken@1361
  1579
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1580
                ])
slouken@1324
  1581
            fi
slouken@0
  1582
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1583
slouken@94
  1584
            # Check to see if pthread semaphore support is missing
slouken@94
  1585
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1586
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1587
                have_pthread_sem=no
slouken@94
  1588
                AC_TRY_COMPILE([
slouken@94
  1589
                  #include <pthread.h>
slouken@94
  1590
                  #include <semaphore.h>
slouken@94
  1591
                ],[
slouken@94
  1592
                ],[
slouken@94
  1593
                have_pthread_sem=yes
slouken@94
  1594
                ])
slouken@94
  1595
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1596
            fi
slouken@94
  1597
slouken@1361
  1598
            # Basic thread creation functions
slouken@1361
  1599
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1600
slouken@1361
  1601
            # Semaphores
slouken@1361
  1602
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1603
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1604
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1605
            else
slouken@1361
  1606
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1607
            fi
slouken@0
  1608
slouken@1361
  1609
            # Mutexes
slouken@1361
  1610
            # We can fake these with semaphores if necessary
slouken@1361
  1611
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1612
slouken@1361
  1613
            # Condition variables
slouken@1361
  1614
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1615
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1616
slouken@1361
  1617
            have_threads=yes
slouken@185
  1618
        else
slouken@1361
  1619
            CheckPTH
slouken@814
  1620
        fi
slouken@814
  1621
    fi
slouken@814
  1622
}
slouken@814
  1623
slouken@0
  1624
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1625
CheckWIN32()
slouken@0
  1626
{
slouken@0
  1627
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1628
    have_win32_gcc=no
slouken@0
  1629
    AC_TRY_COMPILE([
slouken@0
  1630
     #include <windows.h>
slouken@0
  1631
    ],[
slouken@0
  1632
    ],[
slouken@0
  1633
    have_win32_gcc=yes
slouken@0
  1634
    ])
slouken@0
  1635
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1636
    if test x$have_win32_gcc != xyes; then
slouken@0
  1637
       AC_MSG_ERROR([
slouken@0
  1638
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1639
       ])
slouken@0
  1640
    fi
slouken@0
  1641
slouken@0
  1642
    dnl See if the user wants to redirect standard output to files
slouken@0
  1643
    AC_ARG_ENABLE(stdio-redirect,
slouken@1361
  1644
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]]),
slouken@0
  1645
                  , enable_stdio_redirect=yes)
slouken@0
  1646
    if test x$enable_stdio_redirect != xyes; then
slouken@1361
  1647
        BUILD_CFLAGS="$BUILD_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1648
    fi
slouken@1361
  1649
slouken@1361
  1650
    if test x$enable_video = xyes; then
slouken@1361
  1651
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1652
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1653
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1654
        have_video=yes
slouken@0
  1655
    fi
slouken@0
  1656
}
slouken@0
  1657
slouken@0
  1658
dnl Find the DirectX includes and libraries
slouken@0
  1659
CheckDIRECTX()
slouken@0
  1660
{
slouken@0
  1661
    AC_ARG_ENABLE(directx,
slouken@1361
  1662
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
slouken@0
  1663
                  , enable_directx=yes)
slouken@0
  1664
    if test x$enable_directx = xyes; then
slouken@1361
  1665
        have_directx=no
slouken@1361
  1666
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1667
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1668
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1669
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1670
            have_directx=yes
slouken@1361
  1671
        fi
slouken@1361
  1672
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1673
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1674
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1675
            have_video=yes
slouken@1361
  1676
        fi
slouken@0
  1677
    fi
slouken@158
  1678
}
slouken@158
  1679
slouken@294
  1680
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1681
CheckDLOPEN()
slouken@294
  1682
{
slouken@731
  1683
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1361
  1684
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
slouken@731
  1685
                  , enable_sdl_dlopen=yes)
slouken@731
  1686
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1687
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1688
        have_dlopen=no
slouken@294
  1689
        AC_TRY_COMPILE([
slouken@294
  1690
         #include <dlfcn.h>
slouken@294
  1691
        ],[
slouken@294
  1692
        ],[
slouken@1361
  1693
        have_dlopen=yes
slouken@294
  1694
        ])
slouken@1361
  1695
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1696
slouken@1361
  1697
        if test x$have_dlopen = xyes; then
slouken@1361
  1698
            AC_CHECK_LIB(c, dlopen, BUILD_LIBS="$BUILD_LIBS",
slouken@1361
  1699
               AC_CHECK_LIB(dl, dlopen, BUILD_LIBS="$BUILD_LIBS -ldl",
slouken@1361
  1700
                  AC_CHECK_LIB(ltdl, dlopen, BUILD_LIBS="$BUILD_LIBS -lltdl")))
slouken@1361
  1701
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1702
            if test x$have_dlvsym = xyes; then
slouken@1361
  1703
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1704
            fi
slouken@1361
  1705
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1706
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1707
            have_loadso=yes
slouken@294
  1708
        fi
slouken@294
  1709
    fi
slouken@294
  1710
}
slouken@294
  1711
patmandin@651
  1712
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1713
CheckAtariLdg()
patmandin@651
  1714
{
patmandin@651
  1715
    AC_ARG_ENABLE(atari-ldg,
slouken@1361
  1716
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
patmandin@651
  1717
                  , enable_atari_ldg=yes)
patmandin@651
  1718
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1719
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1720
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1721
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1722
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1723
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
slouken@1361
  1724
            BUILD_LIBS="$BUILD_LIBS -lldg -lgem"
icculus@1173
  1725
            have_loadso=yes
patmandin@651
  1726
        fi
patmandin@651
  1727
    fi
patmandin@651
  1728
}
patmandin@651
  1729
slouken@381
  1730
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1731
CheckUSBHID()
slouken@381
  1732
{
slouken@381
  1733
    if test x$enable_joystick = xyes; then
slouken@1361
  1734
        AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1361
  1735
        AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1361
  1736
        AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1361
  1737
        AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1361
  1738
            
slouken@1361
  1739
        AC_CHECK_LIB(usbhid, hid_init, [USB_LIBS="$USB_LIBS -lusbhid"])
slouken@1361
  1740
        AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@381
  1741
slouken@1361
  1742
        save_CFLAGS="$CFLAGS"
slouken@1361
  1743
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1744
slouken@381
  1745
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1746
        have_usbhid=no
slouken@381
  1747
        AC_TRY_COMPILE([
slouken@404
  1748
          #include <sys/types.h>
slouken@403
  1749
          #if defined(HAVE_USB_H)
slouken@403
  1750
          #include <usb.h>
slouken@403
  1751
          #endif
slouken@381
  1752
          #include <dev/usb/usb.h>
slouken@381
  1753
          #include <dev/usb/usbhid.h>
slouken@381
  1754
          #if defined(HAVE_USBHID_H)
slouken@381
  1755
          #include <usbhid.h>
slouken@381
  1756
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1757
          #include <libusb.h>
slouken@381
  1758
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1759
          #include <libusbhid.h>
slouken@404
  1760
          #endif
slouken@381
  1761
        ],[
slouken@381
  1762
          struct report_desc *repdesc;
slouken@381
  1763
          struct usb_ctl_report *repbuf;
slouken@402
  1764
          hid_kind_t hidkind;
slouken@381
  1765
        ],[
slouken@381
  1766
        have_usbhid=yes
slouken@381
  1767
        ])
slouken@381
  1768
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1769
slouken@381
  1770
        if test x$have_usbhid = xyes; then
slouken@381
  1771
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1772
            have_usbhid_ucr_data=no
slouken@381
  1773
            AC_TRY_COMPILE([
slouken@404
  1774
              #include <sys/types.h>
slouken@404
  1775
              #if defined(HAVE_USB_H)
slouken@404
  1776
              #include <usb.h>
slouken@404
  1777
              #endif
slouken@381
  1778
              #include <dev/usb/usb.h>
slouken@381
  1779
              #include <dev/usb/usbhid.h>
slouken@381
  1780
              #if defined(HAVE_USBHID_H)
slouken@381
  1781
              #include <usbhid.h>
slouken@381
  1782
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1783
              #include <libusb.h>
slouken@381
  1784
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1785
              #include <libusbhid.h>
slouken@381
  1786
              #endif
slouken@381
  1787
            ],[
slouken@381
  1788
              struct usb_ctl_report buf;
slouken@381
  1789
              if (buf.ucr_data) { }
slouken@381
  1790
            ],[
slouken@381
  1791
            have_usbhid_ucr_data=yes
slouken@381
  1792
            ])
slouken@381
  1793
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1794
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1795
            fi
slouken@381
  1796
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1797
            
slouken@1361
  1798
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1799
            have_usbhid_new=no
slouken@407
  1800
            AC_TRY_COMPILE([
slouken@407
  1801
              #include <sys/types.h>
slouken@407
  1802
              #if defined(HAVE_USB_H)
slouken@407
  1803
              #include <usb.h>
slouken@407
  1804
              #endif
slouken@407
  1805
              #include <dev/usb/usb.h>
slouken@407
  1806
              #include <dev/usb/usbhid.h>
slouken@407
  1807
              #if defined(HAVE_USBHID_H)
slouken@407
  1808
              #include <usbhid.h>
slouken@407
  1809
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1810
              #include <libusb.h>
slouken@407
  1811
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1812
              #include <libusbhid.h>
slouken@407
  1813
              #endif
slouken@407
  1814
            ],[
slouken@407
  1815
              report_desc_t d;
slouken@1361
  1816
              hid_start_parse(d, 1, 1);
slouken@407
  1817
            ],[
slouken@407
  1818
            have_usbhid_new=yes
slouken@407
  1819
            ])
slouken@407
  1820
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1821
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1822
            fi
slouken@407
  1823
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1824
slouken@1361
  1825
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1826
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1361
  1827
            BUILD_CFLAGS="$BUILD_CFLAGS $USB_CFLAGS"
slouken@1361
  1828
            BUILD_LIBS="$BUILD_CFLAGS $USB_LIBS"
slouken@1361
  1829
            have_joystick=yes
slouken@381
  1830
        fi
slouken@1361
  1831
        CFLAGS="$save_CFLAGS"
slouken@381
  1832
    fi
slouken@381
  1833
}
slouken@381
  1834
slouken@1361
  1835
dnl Check for clock_gettime()
slouken@1361
  1836
CheckClockGettime()
slouken@795
  1837
{
slouken@1361
  1838
    AC_ARG_ENABLE(clock_gettime,
slouken@1361
  1839
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [default=no]]),
slouken@1361
  1840
                  , enable_clock_gettime=no)
slouken@1361
  1841
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1842
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1843
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1844
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1361
  1845
            BUILD_LIBS="$BUILD_LIBS -lrt"
icculus@1175
  1846
        fi
slouken@795
  1847
    fi
slouken@795
  1848
}
slouken@795
  1849
slouken@1062
  1850
dnl Check for a valid linux/version.h
slouken@1062
  1851
CheckLinuxVersion()
slouken@1062
  1852
{
slouken@1062
  1853
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  1854
    if test x$have_linux_version_h = xyes; then
slouken@1361
  1855
        BUILD_CFLAGS="$BUILD_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  1856
    fi
slouken@1062
  1857
}
slouken@1062
  1858
slouken@1127
  1859
dnl Check if we want to use RPATH
slouken@1127
  1860
CheckRPATH()
slouken@1127
  1861
{
slouken@1127
  1862
    AC_ARG_ENABLE(rpath,
slouken@1361
  1863
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
slouken@1127
  1864
                  , enable_rpath=yes)
slouken@1127
  1865
}
slouken@1127
  1866
slouken@1361
  1867
dnl Set up the configuration based on the target platform!
slouken@0
  1868
case "$target" in
slouken@1361
  1869
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  1870
        ARCH=linux
slouken@1361
  1871
        CheckDummyVideo
slouken@1361
  1872
        CheckIPod
slouken@1361
  1873
        # Set up files for the timer library
icculus@1140
  1874
        if test x$enable_timers = xyes; then
slouken@1361
  1875
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  1876
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  1877
            have_timers=yes
icculus@1140
  1878
        fi
slouken@1361
  1879
        ;;
slouken@1361
  1880
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@719
  1881
        case "$target" in
slouken@1361
  1882
            *-*-linux*)         ARCH=linux ;;
slouken@1361
  1883
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  1884
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  1885
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  1886
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  1887
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  1888
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1361
  1889
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  1890
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  1891
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  1892
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  1893
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  1894
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  1895
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  1896
            *-*-osf*)           ARCH=osf ;;
slouken@795
  1897
        esac
slouken@1
  1898
        CheckDummyVideo
slouken@68
  1899
        CheckDiskAudio
slouken@371
  1900
        CheckDLOPEN
slouken@0
  1901
        CheckNASM
slouken@1361
  1902
        CheckAltivec
slouken@0
  1903
        CheckOSS
slouken@1361
  1904
        CheckDMEDIA
slouken@0
  1905
        CheckALSA
slouken@0
  1906
        CheckARTSC
slouken@0
  1907
        CheckESD
slouken@0
  1908
        CheckNAS
slouken@0
  1909
        CheckX11
slouken@30
  1910
        CheckNANOX
slouken@0
  1911
        CheckFBCON
slouken@167
  1912
        CheckDirectFB
slouken@70
  1913
        CheckPS2GS
slouken@0
  1914
        CheckGGI
slouken@0
  1915
        CheckSVGA
slouken@1361
  1916
        CheckVGL
slouken@1361
  1917
        CheckWscons
slouken@0
  1918
        CheckAAlib
slouken@371
  1919
        CheckQtopia
slouken@433
  1920
        CheckPicoGUI
icculus@1191
  1921
        CheckOpenGLX11
slouken@0
  1922
        CheckInputEvents
icculus@1201
  1923
        CheckTslib
slouken@1361
  1924
        CheckUSBHID
slouken@0
  1925
        CheckPTHREAD
slouken@1361
  1926
        CheckClockGettime
slouken@1062
  1927
        CheckLinuxVersion
slouken@1127
  1928
        CheckRPATH
slouken@1361
  1929
        # Set up files for the audio library
slouken@1361
  1930
        if test x$enable_audio = xyes; then
slouken@1361
  1931
          case $ARCH in
slouken@1361
  1932
            netbsd|sysv5|solaris|hpux)
slouken@1361
  1933
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  1934
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  1935
                have_audio=yes
slouken@1361
  1936
            ;;
slouken@1361
  1937
            openbsd)
slouken@1361
  1938
                AC_DEFINE(SDL_AUDIO_DRIVER_OPENBSD)
slouken@1361
  1939
                SOURCES="$SOURCES $srcdir/src/audio/openbsd/*.c"
slouken@1361
  1940
                have_audio=yes
slouken@1361
  1941
            ;;
slouken@1361
  1942
            aix)
slouken@1361
  1943
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  1944
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  1945
                have_audio=yes
slouken@1361
  1946
            ;;
slouken@1361
  1947
            osf)
slouken@1361
  1948
                AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1361
  1949
                SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1361
  1950
                BUILD_LIBS="$BUILD_LIBS -lmme"
slouken@1361
  1951
                have_audio=yes
slouken@1361
  1952
            ;;
slouken@1361
  1953
          esac
slouken@371
  1954
        fi
slouken@0
  1955
        # Set up files for the joystick library
slouken@0
  1956
        if test x$enable_joystick = xyes; then
slouken@1361
  1957
          case $ARCH in
slouken@1361
  1958
            linux)
slouken@1361
  1959
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  1960
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  1961
                have_joystick=yes
slouken@1361
  1962
            ;;
slouken@1361
  1963
          esac
slouken@0
  1964
        fi
slouken@0
  1965
        # Set up files for the cdrom library
slouken@0
  1966
        if test x$enable_cdrom = xyes; then
slouken@1361
  1967
          case $ARCH in
slouken@1361
  1968
            linux|solaris)
slouken@1361
  1969
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  1970
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  1971
                have_cdrom=yes
slouken@1361
  1972
            ;;
slouken@1361
  1973
            *freebsd*)
slouken@1361
  1974
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  1975
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  1976
                have_cdrom=yes
slouken@1361
  1977
            ;;
slouken@1361
  1978
            *netbsd*|*openbsd*)
slouken@1361
  1979
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  1980
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  1981
                have_cdrom=yes
slouken@1361
  1982
            ;;
slouken@1361
  1983
            bsdi)
slouken@1361
  1984
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  1985
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  1986
                have_cdrom=yes
slouken@1361
  1987
            ;;
slouken@1361
  1988
            aix)
slouken@1361
  1989
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  1990
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  1991
                have_cdrom=yes
slouken@1361
  1992
            ;;
slouken@1361
  1993
            osf)
slouken@1361
  1994
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  1995
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  1996
                have_cdrom=yes
slouken@1361
  1997
            ;;
slouken@1361
  1998
          esac
slouken@0
  1999
        fi
slouken@0
  2000
        # Set up files for the thread library
slouken@1361
  2001
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2002
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2003
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2004
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2005
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2006
            have_threads=yes
slouken@0
  2007
        fi
slouken@0
  2008
        # Set up files for the timer library
slouken@0
  2009
        if test x$enable_timers = xyes; then
slouken@1361
  2010
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2011
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2012
            have_timers=yes
slouken@0
  2013
        fi
slouken@1361
  2014
        # Do any final platform setup
slouken@1361
  2015
        case $ARCH in
slouken@1361
  2016
            netbsd)
slouken@1361
  2017
                # NetBSD does not define "unix"
slouken@1361
  2018
                BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@1361
  2019
            ;;
slouken@1361
  2020
            openbsd)
slouken@1361
  2021
                # OpenBSD does not define "unix"
slouken@1361
  2022
                BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@1361
  2023
            ;;
slouken@1361
  2024
        esac
slouken@0
  2025
        ;;
slouken@0
  2026
    *-*-qnx*)
slouken@0
  2027
        ARCH=qnx
slouken@1
  2028
        CheckDummyVideo
slouken@68
  2029
        CheckDiskAudio
slouken@886
  2030
        # CheckNASM
slouken@371
  2031
        CheckDLOPEN
slouken@0
  2032
        CheckNAS
slouken@0
  2033
        CheckPHOTON
slouken@0
  2034
        CheckX11
icculus@1191
  2035
        CheckOpenGLX11
slouken@0
  2036
        CheckPTHREAD
slouken@0
  2037
        # Set up files for the audio library
slouken@0
  2038
        if test x$enable_audio = xyes; then
slouken@1361
  2039
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2040
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1361
  2041
            BUILD_LIBS="$BUILD_LIBS -lasound"
slouken@1361
  2042
            have_audio=yes
slouken@0
  2043
        fi
slouken@0
  2044
        # Set up files for the cdrom library
slouken@0
  2045
        if test x$enable_cdrom = xyes; then
slouken@1361
  2046
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2047
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2048
            have_cdrom=yes
slouken@0
  2049
        fi
slouken@0
  2050
        # Set up files for the timer library
slouken@0
  2051
        if test x$enable_timers = xyes; then
slouken@1361
  2052
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2053
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2054
            have_timers=yes
slouken@0
  2055
        fi
slouken@0
  2056
        ;;
slouken@0
  2057
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2058
        ARCH=win32
slouken@0
  2059
        if test "$build" != "$target"; then # cross-compiling
slouken@0
  2060
            # Default cross-compile location
slouken@0
  2061
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2062
        else
slouken@0
  2063
            # Look for the location of the tools and install there
slouken@750
  2064
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2065
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2066
            fi
slouken@0
  2067
        fi
slouken@1
  2068
        CheckDummyVideo
slouken@68
  2069
        CheckDiskAudio
slouken@0
  2070
        CheckWIN32
slouken@1361
  2071
        CheckWIN32GL
slouken@0
  2072
        CheckDIRECTX
slouken@0
  2073
        CheckNASM
slouken@0
  2074
        # Set up files for the audio library
slouken@0
  2075
        if test x$enable_audio = xyes; then
slouken@1361
  2076
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2077
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2078
            if test x$have_directx = xyes; then
slouken@1361
  2079
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2080
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2081
            fi
slouken@1361
  2082
            have_audio=yes
slouken@0
  2083
        fi
slouken@0
  2084
        # Set up files for the joystick library
slouken@0
  2085
        if test x$enable_joystick = xyes; then
slouken@1361
  2086
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1361
  2087
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2088
            have_joystick=yes
slouken@0
  2089
        fi
slouken@0
  2090
        # Set up files for the cdrom library
slouken@0
  2091
        if test x$enable_cdrom = xyes; then
slouken@1361
  2092
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2093
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2094
            have_cdrom=yes
slouken@0
  2095
        fi
slouken@0
  2096
        # Set up files for the thread library
slouken@0
  2097
        if test x$enable_threads = xyes; then
slouken@1361
  2098
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2099
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2100
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2101
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2102
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2103
            have_threads=yes
slouken@0
  2104
        fi
slouken@0
  2105
        # Set up files for the timer library
slouken@0
  2106
        if test x$enable_timers = xyes; then
slouken@1361
  2107
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2108
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2109
            have_timers=yes
slouken@1361
  2110
        fi
slouken@1361
  2111
        # Set up files for the shared object loading library
slouken@1361
  2112
        if test x$enable_loadso = xyes; then
slouken@1361
  2113
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2114
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2115
            have_loadso=yes
slouken@1361
  2116
        fi
slouken@1361
  2117
        # Set up the system libraries we need
slouken@1361
  2118
        BUILD_LIBS="$BUILD_LIBS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2119
        if test x$have_directx = xyes; then
slouken@1361
  2120
            BUILD_LIBS="$BUILD_LIBS -ldxguid"
slouken@0
  2121
        fi
slouken@0
  2122
        # The Win32 platform requires special setup
slouken@0
  2123
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2124
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2125
        ;;
slouken@0
  2126
    *-*-beos*)
slouken@0
  2127
        ARCH=beos
slouken@0
  2128
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2129
        CheckDummyVideo
slouken@68
  2130
        CheckDiskAudio
slouken@0
  2131
        CheckNASM
slouken@0
  2132
        CheckBWINDOW
slouken@0
  2133
        CheckBeGL
slouken@0
  2134
        # Set up files for the audio library
slouken@0
  2135
        if test x$enable_audio = xyes; then
slouken@1361
  2136
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2137
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2138
            have_audio=yes
slouken@0
  2139
        fi
slouken@0
  2140
        # Set up files for the joystick library
slouken@0
  2141
        if test x$enable_joystick = xyes; then
slouken@1361
  2142
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2143
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2144
            have_joystick=yes
slouken@0
  2145
        fi
slouken@0
  2146
        # Set up files for the cdrom library
slouken@0
  2147
        if test x$enable_cdrom = xyes; then
slouken@1361
  2148
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2149
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2150
            have_cdrom=yes
slouken@0
  2151
        fi
slouken@0
  2152
        # Set up files for the thread library
slouken@0
  2153
        if test x$enable_threads = xyes; then
slouken@1361
  2154
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2155
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2156
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2157
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2158
            have_threads=yes
slouken@0
  2159
        fi
slouken@0
  2160
        # Set up files for the timer library
slouken@0
  2161
        if test x$enable_timers = xyes; then
slouken@1361
  2162
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2163
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2164
            have_timers=yes
slouken@1361
  2165
        fi
slouken@1361
  2166
        # Set up files for the shared object loading library
slouken@1361
  2167
        if test x$enable_loadso = xyes; then
slouken@1361
  2168
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2169
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2170
            have_loadso=yes
slouken@0
  2171
        fi
slouken@1367
  2172
        # The BeOS platform requires special setup.
slouken@1367
  2173
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1361
  2174
        BUILD_LIBS="$BUILD_LIBS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2175
        ;;
slouken@0
  2176
    *-*-darwin* )
icculus@1133
  2177
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2178
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2179
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2180
        ARCH=macosx
slouken@1
  2181
        CheckDummyVideo
slouken@68
  2182
        CheckDiskAudio
slouken@1361
  2183
        CheckDLOPEN
icculus@1133
  2184
        CheckCOCOA
icculus@1133
  2185
        CheckCARBON
icculus@1174
  2186
        CheckX11
slouken@0
  2187
        CheckMacGL
icculus@1191
  2188
        CheckOpenGLX11
slouken@0
  2189
        CheckPTHREAD
icculus@1047
  2190
        CheckAltivec
slouken@0
  2191
        # Set up files for the audio library
slouken@0
  2192
        if test x$enable_audio = xyes; then
slouken@1361
  2193
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2194
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2195
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2196
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2197
            have_audio=yes
slouken@0
  2198
        fi
slouken@0
  2199
        # Set up files for the joystick library
slouken@0
  2200
        if test x$enable_joystick = xyes; then
slouken@1361
  2201
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2202
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2203
            BUILD_LIBS="$BUILD_LIBS -framework IOKit"
slouken@1361
  2204
            have_joystick=yes
slouken@0
  2205
        fi
slouken@0
  2206
        # Set up files for the cdrom library
slouken@0
  2207
        if test x$enable_cdrom = xyes; then
slouken@1361
  2208
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2209
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2210
            have_cdrom=yes
slouken@0
  2211
        fi
slouken@0
  2212
        # Set up files for the timer library
slouken@0
  2213
        if test x$enable_timers = xyes; then
slouken@1361
  2214
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2215
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2216
            have_timers=yes
slouken@1361
  2217
        fi
slouken@1361
  2218
        # Set up files for the shared object loading library
slouken@1361
  2219
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1361
  2220
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1361
  2221
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1361
  2222
            have_loadso=yes
slouken@0
  2223
        fi
slouken@387
  2224
        # The MacOS X platform requires special setup.
slouken@1361
  2225
        AC_DEFINE(TARGET_API_MAC_CARBON)
slouken@1361
  2226
        BUILD_CFLAGS="$BUILD_CFLAGS -fpascal-strings -DMACOSX"
slouken@387
  2227
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2228
        if test x$enable_video_cocoa = xyes; then
slouken@1361
  2229
            BUILD_LIBS="$BUILD_LIBS -framework Cocoa"
icculus@1133
  2230
        fi
icculus@1133
  2231
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2232
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1361
  2233
            BUILD_LIBS="$BUILD_LIBS -framework Carbon -framework QuickTime"
icculus@1133
  2234
        fi
slouken@1361
  2235
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2236
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1361
  2237
            BUILD_LIBS="$BUILD_LIBS -framework AudioToolbox -framework AudioUnit"
slouken@1361
  2238
        fi
slouken@0
  2239
        ;;
slouken@281
  2240
    *-*-mint*)
slouken@281
  2241
        ARCH=mint
slouken@281
  2242
        CheckDummyVideo
slouken@281
  2243
        CheckDiskAudio
slouken@281
  2244
        CheckAtariBiosEvent
slouken@281
  2245
        CheckAtariXbiosVideo
slouken@281
  2246
        CheckAtariGemVideo
slouken@398
  2247
        CheckAtariAudio
patmandin@651
  2248
        CheckAtariLdg
slouken@1361
  2249
        CheckAtariOSMesa
slouken@281
  2250
        CheckPTH
slouken@281
  2251
        # Set up files for the audio library
slouken@398
  2252
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2253
            if test x$enable_audio = xyes; then
slouken@1361
  2254
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2255
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2256
                have_audio=yes
slouken@398
  2257
            fi
slouken@281
  2258
        fi
slouken@281
  2259
        # Set up files for the joystick library
slouken@281
  2260
        if test x$enable_joystick = xyes; then
slouken@1361
  2261
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2262
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2263
            have_joystick=yes
slouken@281
  2264
        fi
slouken@281
  2265
        # Set up files for the cdrom library
slouken@281
  2266
        if test x$enable_cdrom = xyes; then
slouken@1361
  2267
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2268
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2269
            have_cdrom=yes
slouken@281
  2270
        fi
slouken@281
  2271
        # Set up files for the timer library
slouken@281
  2272
        if test x$enable_timers = xyes; then
slouken@557
  2273
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2274
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2275
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2276
            else
slouken@1361
  2277
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2278
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
slouken@557
  2279
            fi
slouken@1361
  2280
            have_timers=yes
slouken@281
  2281
        fi
slouken@281
  2282
        # MiNT does not define "unix"
slouken@1361
  2283
        BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@281
  2284
        ;;
slouken@1035
  2285
    *-riscos)
slouken@687
  2286
        ARCH=riscos
slouken@1361
  2287
        CheckOSS
slouken@1361
  2288
        CheckPTHREAD
slouken@955
  2289
        # Set up files for the video library
slouken@955
  2290
        if test x$enable_video = xyes; then
slouken@1361
  2291
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2292
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1361
  2293
            have_video=yes
slouken@955
  2294
        fi
slouken@955
  2295
        # Set up files for the joystick library
slouken@955
  2296
        if test x$enable_joystick = xyes; then
slouken@1361
  2297
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2298
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2299
            have_joystick=yes
slouken@955
  2300
        fi
slouken@955
  2301
        # Set up files for the timer library
slouken@955
  2302
        if test x$enable_timers = xyes; then
slouken@1361
  2303
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2304
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2305
            have_timers=yes
slouken@955
  2306
        fi
slouken@1361
  2307
        # The RISC OS platform requires special setup.
slouken@1361
  2308
        BUILD_LIBS="$BUILD_LIBS -ljpeg -ltiff -lpng -lz"
slouken@687
  2309
        ;;
slouken@0
  2310
    *)
slouken@1361
  2311
        AC_MSG_ERROR([
slouken@1361
  2312
*** Unsupported target:  Please add to configure.in
slouken@1361
  2313
        ])
slouken@0
  2314
        ;;
slouken@0
  2315
esac
slouken@0
  2316
slouken@1361
  2317
# Verify that we have all the platform specific files we need
slouken@1361
  2318
if test x$have_joystick != xyes; then
slouken@1361
  2319
    if test x$enable_joystick = xyes; then
slouken@1361
  2320
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2321
    fi
slouken@1361
  2322
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2323
fi
slouken@1361
  2324
if test x$have_cdrom != xyes; then
slouken@1361
  2325
    if test x$enable_cdrom = xyes; then
slouken@1361
  2326
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2327
    fi
slouken@1361
  2328
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2329
fi
slouken@1361
  2330
if test x$have_threads != xyes; then
slouken@1361
  2331
    if test x$enable_threads = xyes; then
slouken@1361
  2332
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2333
    fi
slouken@1361
  2334
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2335
fi
slouken@1361
  2336
if test x$have_timers != xyes; then
slouken@1361
  2337
    if test x$enable_timers = xyes; then
slouken@1361
  2338
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2339
    fi
slouken@1361
  2340
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2341
fi
slouken@1361
  2342
if test x$have_loadso != xyes; then
slouken@1361
  2343
    if test x$enable_loadso = xyes; then
slouken@1361
  2344
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2345
    fi
slouken@1361
  2346
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2347
fi
slouken@0
  2348
slouken@1361
  2349
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2350
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2351
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2352
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@0
  2353
slouken@0
  2354
# Set runtime shared library paths as needed
slouken@0
  2355
slouken@1127
  2356
if test "x$enable_rpath" = "xyes"; then
slouken@1127
  2357
  if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi; then
slouken@1127
  2358
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2359
  fi
slouken@1127
  2360
  if test $ARCH = solaris; then
slouken@1127
  2361
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2362
  fi
slouken@1127
  2363
else
slouken@1127
  2364
  SDL_RLD_FLAGS=""
slouken@0
  2365
fi
slouken@387
  2366
slouken@387
  2367
case "$ARCH" in
slouken@401
  2368
  openbsd | netbsd | bsdi)
slouken@257
  2369
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@387
  2370
    ;;
slouken@663
  2371
  qnx)
slouken@663
  2372
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@663
  2373
    ;;
slouken@387
  2374
  macosx)
icculus@1133
  2375
    SHARED_SYSTEM_LIBS=""
icculus@1133
  2376
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
icculus@1133
  2377
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Cocoa"
icculus@1133
  2378
    fi
icculus@1133
  2379
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
icculus@1133
  2380
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Carbon"
icculus@1133
  2381
    fi
slouken@387
  2382
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@387
  2383
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
slouken@387
  2384
    fi
slouken@387
  2385
    ;;
slouken@387
  2386
  *)
slouken@257
  2387
    SHARED_SYSTEM_LIBS=""
slouken@387
  2388
    ;;
slouken@387
  2389
esac
slouken@387
  2390
slouken@807
  2391
case "$ARCH" in
slouken@807
  2392
  macosx)
slouken@807
  2393
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2394
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2395
    ;;
slouken@807
  2396
  *)
slouken@807
  2397
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2398
    ;;
slouken@807
  2399
esac
slouken@807
  2400
slouken@257
  2401
STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@1
  2402
slouken@0
  2403
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2404
AC_SUBST(SDL_CFLAGS)
slouken@0
  2405
AC_SUBST(SDL_LIBS)
slouken@807
  2406
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2407
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2408
if test x$enable_shared = xyes; then
slouken@1361
  2409
    ENABLE_SHARED_TRUE=
slouken@1361
  2410
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2411
else
slouken@1361
  2412
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2413
    ENABLE_SHARED_FALSE=
slouken@1361
  2414
fi
slouken@1361
  2415
if test x$enable_static = xyes; then
slouken@1361
  2416
    ENABLE_STATIC_TRUE=
slouken@1361
  2417
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2418
else
slouken@1361
  2419
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2420
    ENABLE_STATIC_FALSE=
slouken@1361
  2421
fi
slouken@1361
  2422
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2423
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2424
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2425
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2426
slouken@257
  2427
dnl Expand the libraries needed for static and dynamic linking
slouken@257
  2428
AC_SUBST(STATIC_SYSTEM_LIBS)
slouken@257
  2429
AC_SUBST(SHARED_SYSTEM_LIBS)
slouken@261
  2430
AC_SUBST(SYSTEM_LIBS)
slouken@257
  2431
slouken@1361
  2432
dnl Expand the sources and objects needed to build the library
slouken@1361
  2433
AC_SUBST(ac_aux_dir)
slouken@1361
  2434
AC_SUBST(INCLUDE)
slouken@1361
  2435
AC_SUBST(SOURCES)
slouken@1361
  2436
AC_SUBST(OBJECTS)
slouken@1361
  2437
AC_SUBST(BUILD_CFLAGS)
slouken@1361
  2438
AC_SUBST(BUILD_LIBS)
slouken@0
  2439
slouken@0
  2440
AC_OUTPUT([
slouken@1361
  2441
    Makefile sdl-config SDL.spec SDL.qpg
slouken@1361
  2442
], [
slouken@1361
  2443
    : >build-deps
slouken@1361
  2444
    make depend
slouken@1361
  2445
])