configure.in
author Sam Lantinga <slouken@libsdl.org>
Thu, 16 Feb 2006 10:11:48 +0000
changeset 1361 19418e4422cb
parent 1354 22f39393668a
child 1363 dc623bb58c9a
permissions -rw-r--r--
New configure-based build system. Still work in progress, but much improved
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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$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Check for tools
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#AC_LIBTOOL_DLOPEN
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [default=yes]]),
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              , enable_libc=yes)
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if test x$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$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strcpy strncpy strcat strncat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol _i64toa _ui64toa strtoll atoi atof strcmp strncmp stricmp strcasecmp sscanf snprintf vsnprint sigaction setjmp nanosleep)
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fi
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if test x$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$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Set up the build preprocessor flags
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INCLUDE="-I$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='-D_GNU_SOURCE=1 $(INCLUDE)'
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# Standard C sources
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SOURCES="$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 $srcdir/src/video/*.c"
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# Set up the build libraries needed
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BUILD_LIBS=""
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dnl Initialize the compiler and linker flags for SDL applications
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SDL_CFLAGS=""
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SDL_LIBS="-lSDL"
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dnl Add the math library for the new gamma correction support
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case "$target" in
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    *-*-cygwin* | *-*-mingw32*)
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        MATHLIB=""
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        ;;
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    *-*-beos*)
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        MATHLIB=""
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        ;;
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    *-*-darwin*)
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        MATHLIB=""
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        ;;
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    *)
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        MATHLIB="-lm"
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        ;;
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esac
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BUILD_LIBS="$BUILD_LIBS $MATHLIB"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [default=yes]]),
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              , enable_audio=yes)
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if test x$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 && \
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   334
               test x$enable_alsa_shared = xyes; then
slouken@1361
   335
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@1361
   336
            fi
slouken@1361
   337
            if test x$have_loadso = xyes && \
slouken@1361
   338
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   339
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   340
            else
slouken@1361
   341
                BUILD_LIBS="$BUILD_LIBS $ALSA_LIBS"
slouken@1361
   342
            fi
slouken@1361
   343
            have_audio=yes
slouken@1361
   344
        fi
slouken@1361
   345
    fi
slouken@1361
   346
        if test x$have_alsa = xyes; then
slouken@1361
   347
            AC_ARG_ENABLE(alsa-shared,
slouken@865
   348
[  --enable-alsa-shared     dynamically load ALSA audio support [default=yes]],
slouken@865
   349
                          , enable_alsa_shared=yes)
slouken@939
   350
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@973
   351
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@973
   352
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@973
   353
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@939
   354
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@973
   355
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@939
   356
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@973
   357
                fi
slouken@939
   358
            fi
slouken@939
   359
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@939
   360
            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@939
   361
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@939
   362
icculus@1173
   363
            if test x$have_loadso != xyes && \
slouken@865
   364
               test x$enable_alsa_shared = xyes; then
icculus@1173
   365
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@865
   366
            fi
icculus@1173
   367
            if test x$have_loadso = xyes && \
slouken@865
   368
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@939
   369
                CFLAGS="$CFLAGS -DALSA_SUPPORT -DALSA_DYNAMIC=\$(alsa_lib) $ALSA_CFLAGS"
slouken@865
   370
                AC_SUBST(alsa_lib)
slouken@939
   371
slouken@939
   372
                use_dlvsym=no
icculus@1136
   373
                AC_CHECK_LIB(dl, dlvsym, [use_dlvsym=yes])
slouken@939
   374
                if test x$use_dlvsym = xyes; then
slouken@939
   375
                    CFLAGS="$CFLAGS -DUSE_DLVSYM"
slouken@939
   376
                fi
slouken@865
   377
            else
slouken@939
   378
                CFLAGS="$CFLAGS -DALSA_SUPPORT $ALSA_CFLAGS"
slouken@939
   379
                SYSTEM_LIBS="$SYSTEM_LIBS $ALSA_LIBS"
slouken@865
   380
            fi
slouken@1361
   381
            SDL_SRCS="$SDL_SRCS `(cd $srcdir && ls audio/alsa/*.c)`"
slouken@0
   382
        fi
slouken@0
   383
}
slouken@0
   384
slouken@148
   385
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   386
CheckDMEDIA()
slouken@148
   387
{
slouken@148
   388
    if test x$enable_audio = xyes; then
slouken@148
   389
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   390
        have_dmedia=no
slouken@148
   391
        AC_TRY_COMPILE([
slouken@148
   392
          #include <dmedia/audio.h>
slouken@148
   393
        ],[
slouken@148
   394
          ALport audio_port;
slouken@148
   395
        ],[
slouken@148
   396
        have_dmedia=yes
slouken@148
   397
        ])
slouken@935
   398
        AC_MSG_RESULT($have_dmedia)
slouken@148
   399
        # Set up files for the audio library
slouken@148
   400
        if test x$have_dmedia = xyes; then
slouken@1361
   401
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   402
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1361
   403
            BUILD_LIBS="$BUILD_LIBS -laudio"
slouken@1361
   404
            have_audio=yes
slouken@148
   405
        fi
slouken@148
   406
    fi
slouken@148
   407
}
slouken@148
   408
slouken@0
   409
dnl Find the ESD includes and libraries
slouken@0
   410
CheckESD()
slouken@0
   411
{
slouken@0
   412
    AC_ARG_ENABLE(esd,
slouken@1361
   413
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
slouken@0
   414
                  , enable_esd=yes)
slouken@0
   415
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   416
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   417
        if test x$have_esd = xyes; then
slouken@294
   418
            AC_ARG_ENABLE(esd-shared,
slouken@1361
   419
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
slouken@678
   420
                          , enable_esd_shared=yes)
slouken@294
   421
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   422
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   423
            echo "-- $esd_lib_spec -> $esd_lib"
icculus@1173
   424
            if test x$have_loadso != xyes && \
slouken@296
   425
               test x$enable_esd_shared = xyes; then
icculus@1173
   426
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   427
            fi
icculus@1173
   428
            if test x$have_loadso = xyes && \
slouken@294
   429
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   430
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@294
   431
            fi
slouken@1361
   432
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1361
   433
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1361
   434
            BUILD_CFLAGS="$BUILD_CFLAGS $ESD_CFLAGS"
slouken@1361
   435
            BUILD_LIBS="$BUILD_LIBS $ESD_LIBS"
slouken@1361
   436
            have_audio=yes
slouken@294
   437
        fi
slouken@0
   438
    fi
slouken@0
   439
}
slouken@0
   440
slouken@0
   441
CheckARTSC()
slouken@0
   442
{
slouken@0
   443
    AC_ARG_ENABLE(arts,
slouken@1361
   444
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
slouken@0
   445
                  , enable_arts=yes)
slouken@0
   446
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   447
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   448
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   449
            : # arts isn't installed
slouken@0
   450
        else
slouken@1361
   451
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   452
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   453
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   454
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   455
            audio_arts=no
slouken@0
   456
            save_CFLAGS="$CFLAGS"
slouken@1361
   457
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   458
            AC_TRY_COMPILE([
slouken@0
   459
             #include <artsc.h>
slouken@0
   460
            ],[
slouken@0
   461
             arts_stream_t stream;
slouken@0
   462
            ],[
slouken@0
   463
            audio_arts=yes
slouken@0
   464
            ])
slouken@0
   465
            CFLAGS="$save_CFLAGS"
slouken@0
   466
            AC_MSG_RESULT($audio_arts)
slouken@0
   467
            if test x$audio_arts = xyes; then
slouken@294
   468
                AC_ARG_ENABLE(arts-shared,
slouken@1361
   469
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [default=yes]]),
slouken@678
   470
                              , enable_arts_shared=yes)
slouken@1361
   471
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@868
   472
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   473
                echo "-- $arts_lib_spec -> $arts_lib"
icculus@1173
   474
                if test x$have_loadso != xyes && \
slouken@296
   475
                   test x$enable_arts_shared = xyes; then
icculus@1173
   476
                    AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   477
                fi
icculus@1173
   478
                if test x$have_loadso = xyes && \
slouken@294
   479
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   480
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@294
   481
                fi
slouken@1361
   482
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1361
   483
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1361
   484
                BUILD_CFLAGS="$BUILD_CFLAGS $ARTS_CFLAGS"
slouken@1361
   485
                BUILD_LIBS="$BUILD_LIBS $ARTS_LIBS"
slouken@1361
   486
                have_audio=yes
slouken@0
   487
            fi
slouken@0
   488
        fi
slouken@0
   489
    fi
slouken@0
   490
}
slouken@0
   491
slouken@0
   492
dnl See if the NAS audio interface is supported
slouken@0
   493
CheckNAS()
slouken@0
   494
{
slouken@0
   495
    AC_ARG_ENABLE(nas,
slouken@1361
   496
AC_HELP_STRING([--enable-nas], [support the NAS audio API [default=yes]]),
slouken@41
   497
                  , enable_nas=yes)
slouken@0
   498
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   499
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   500
        have_nas=no
slouken@41
   501
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   502
            have_nas=yes
slouken@1361
   503
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1361
   504
            NAS_LIBS="-laudio -lXt"
slouken@605
   505
slouken@605
   506
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   507
        dnl and libnas must be explicitly linked in
slouken@605
   508
slouken@605
   509
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   510
            have_nas=yes
slouken@1361
   511
            NAS_LIBS="-lnas -lXt"
slouken@41
   512
        fi
slouken@605
   513
        AC_MSG_RESULT($have_nas)
slouken@1361
   514
        if test x$have_nas = xyes; then
slouken@1361
   515
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   516
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1361
   517
            BUILD_CFLAGS="$BUILD_CFLAGS $NAS_CFLAGS"
slouken@1361
   518
            BUILD_LIBS="$BUILD_LIBS $NAS_LIBS"
slouken@1361
   519
            have_audio=yes
slouken@1361
   520
        fi
slouken@0
   521
    fi
slouken@0
   522
}
slouken@0
   523
slouken@68
   524
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   525
CheckDiskAudio()
slouken@68
   526
{
slouken@68
   527
    AC_ARG_ENABLE(diskaudio,
slouken@1361
   528
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
slouken@86
   529
                  , enable_diskaudio=yes)
slouken@68
   530
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   531
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   532
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   533
    fi
slouken@68
   534
}
slouken@68
   535
slouken@398
   536
dnl Set up the Atari Audio driver
slouken@398
   537
CheckAtariAudio()
slouken@398
   538
{
slouken@398
   539
    AC_ARG_ENABLE(mintaudio,
slouken@1361
   540
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
slouken@398
   541
                  , enable_mintaudio=yes)
slouken@398
   542
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   543
        mintaudio=no
slouken@398
   544
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   545
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   546
            mintaudio=yes
slouken@1361
   547
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
slouken@1361
   548
            SOURCES="$SOURCES $srcdir/src/audio/ming/*.c"
slouken@1361
   549
            have_audio=yes
slouken@398
   550
        fi
slouken@398
   551
    fi
slouken@398
   552
}
slouken@398
   553
slouken@0
   554
dnl See if we can use x86 assembly blitters
slouken@1361
   555
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   556
CheckNASM()
slouken@0
   557
{
slouken@0
   558
    dnl Make sure we are running on an x86 platform
slouken@0
   559
    case $target in
slouken@0
   560
        i?86*)
slouken@0
   561
            ;;
slouken@0
   562
        *)
slouken@0
   563
        # Nope, bail early.
slouken@0
   564
            return
slouken@0
   565
            ;;
slouken@0
   566
    esac
slouken@0
   567
    dnl Check for NASM (for assembly blit routines)
slouken@0
   568
    AC_ARG_ENABLE(nasm,
slouken@1361
   569
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
slouken@0
   570
                  , enable_nasm=yes)
slouken@1361
   571
    if test x$enable_video = xyes -a x$enable_asm_blit = xyes -a x$enable_nasm = xyes; then
slouken@0
   572
        AC_PATH_PROG(NASM, nasm)
slouken@1361
   573
        if test x$NASM != x -a x$NASM != x'"$NASM"'; then
slouken@1361
   574
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   575
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@0
   576
            case $ARCH in
slouken@0
   577
              win32)
slouken@0
   578
                  NASMFLAGS="-f win32"
slouken@0
   579
                  ;;
slouken@360
   580
              openbsd)
slouken@360
   581
                  NASMFLAGS="-f aoutb"
slouken@360
   582
                  ;;
slouken@0
   583
              *)
slouken@754
   584
                  NASMFLAGS="-f elf"
slouken@0
   585
                  ;;
slouken@0
   586
            esac
slouken@1361
   587
            AC_SUBST(NASM)
slouken@0
   588
            AC_SUBST(NASMFLAGS)
slouken@1361
   589
slouken@886
   590
            case "$target" in
slouken@886
   591
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   592
                *-*-qnx*)
slouken@1361
   593
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   594
                *-*-solaris*)
slouken@1361
   595
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   596
            esac
slouken@1361
   597
        fi
slouken@1361
   598
    fi
slouken@1361
   599
}
slouken@886
   600
slouken@1361
   601
dnl Check for altivec instruction support using gas syntax
slouken@1361
   602
CheckAltivec()
slouken@1361
   603
{
slouken@1361
   604
    AC_ARG_ENABLE(altivec,
slouken@1361
   605
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
slouken@1361
   606
                  , enable_altivec=yes)
slouken@1361
   607
    if test x$enable_video = xyes -a x$enable_asm_blit = xyes -a x$enable_altivec = xyes; then
slouken@1361
   608
        have_altivec_h_hdr=no
slouken@1361
   609
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   610
slouken@1361
   611
        save_CFLAGS="$CFLAGS"
slouken@1361
   612
        have_gcc_altivec=no
slouken@1361
   613
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   614
        altivec_CFLAGS="-maltivec"
slouken@1361
   615
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   616
slouken@1361
   617
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   618
          AC_TRY_COMPILE([
slouken@1361
   619
          #include <altivec.h>
slouken@1361
   620
          vector unsigned int vzero() {
slouken@1361
   621
              return vec_splat_u32(0);
slouken@1361
   622
          }
slouken@1361
   623
          ],[
slouken@1361
   624
          ],[
slouken@1361
   625
          have_gcc_altivec=yes
slouken@1361
   626
          ])
slouken@1361
   627
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   628
        else
slouken@1361
   629
          AC_TRY_COMPILE([
slouken@1361
   630
          vector unsigned int vzero() {
slouken@1361
   631
              return vec_splat_u32(0);
slouken@1361
   632
          }
slouken@1361
   633
          ],[
slouken@1361
   634
          ],[
slouken@1361
   635
          have_gcc_altivec=yes
slouken@1361
   636
          ])
slouken@1361
   637
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   638
        fi
slouken@1361
   639
slouken@1361
   640
        if test x$have_gcc_altivec = xno; then
slouken@1361
   641
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   642
            altivec_CFLAGS="-faltivec"
slouken@1361
   643
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   644
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   645
              AC_TRY_COMPILE([
slouken@1361
   646
              #include <altivec.h>
slouken@1361
   647
              vector unsigned int vzero() {
slouken@1361
   648
                  return vec_splat_u32(0);
slouken@1361
   649
              }
slouken@1361
   650
              ],[
slouken@1361
   651
              ],[
slouken@1361
   652
              have_gcc_altivec=yes
slouken@1361
   653
              ])
slouken@1361
   654
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   655
            else
slouken@1361
   656
              AC_TRY_COMPILE([
slouken@1361
   657
              vector unsigned int vzero() {
slouken@1361
   658
                  return vec_splat_u32(0);
slouken@1361
   659
              }
slouken@1361
   660
              ],[
slouken@1361
   661
              ],[
slouken@1361
   662
              have_gcc_altivec=yes
slouken@1361
   663
              ])
slouken@1361
   664
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   665
            fi
slouken@1361
   666
        fi
slouken@1361
   667
        CFLAGS="$save_CFLAGS"
slouken@1361
   668
slouken@1361
   669
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   670
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   671
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   672
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   673
            fi
slouken@1361
   674
            BUILD_CFLAGS="$BUILD_CFLAGS $altivec_CFLAGS"
slouken@0
   675
        fi
slouken@0
   676
    fi
slouken@0
   677
}
slouken@0
   678
icculus@1140
   679
dnl Do the iPod thing
icculus@1140
   680
CheckIPod()
icculus@1140
   681
{
icculus@1140
   682
    AC_ARG_ENABLE(ipod,
slouken@1361
   683
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   684
        , enable_ipod=yes)
icculus@1140
   685
icculus@1140
   686
    if test x$enable_ipod = xyes; then
slouken@1361
   687
        BUILD_CFLAGS="$BUILD_CFLAGS -DIPOD"
slouken@1361
   688
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   689
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   690
    fi
slouken@1361
   691
}
icculus@1140
   692
slouken@30
   693
dnl Find the nanox include and library directories
slouken@30
   694
CheckNANOX()
slouken@30
   695
{
slouken@292
   696
    AC_ARG_ENABLE(video-nanox,
slouken@1361
   697
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
slouken@292
   698
        , enable_video_nanox=no)
slouken@30
   699
slouken@292
   700
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   701
        AC_ARG_ENABLE(nanox-debug,  
slouken@1361
   702
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
slouken@1361
   703
            , enable_nanox_debug=no)
slouken@292
   704
        if test x$enable_nanox_debug = xyes; then
slouken@1361
   705
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   706
        fi
slouken@30
   707
slouken@1361
   708
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1361
   709
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
slouken@1361
   710
            , enable_nanox_share_memory=no)
slouken@292
   711
        if test x$enable_nanox_share_memory = xyes; then
slouken@1361
   712
            BUILD_CFLAGS="$BUILD_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   713
        fi
slouken@30
   714
slouken@1361
   715
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1361
   716
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
slouken@1361
   717
            , enable_nanox_direct_fb=no)
slouken@471
   718
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1361
   719
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   720
        fi
slouken@30
   721
slouken@1361
   722
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   723
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1361
   724
        BUILD_LIBS="$BUILD_LIBS -lnano-X"
slouken@1361
   725
        have_video=yes
slouken@292
   726
    fi
slouken@30
   727
}
slouken@30
   728
slouken@0
   729
dnl Find the X11 include and library directories
slouken@0
   730
CheckX11()
slouken@0
   731
{
slouken@0
   732
    AC_ARG_ENABLE(video-x11,
slouken@1361
   733
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [default=yes]]),
slouken@0
   734
                  , enable_video_x11=yes)
slouken@0
   735
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   736
        AC_PATH_X
slouken@0
   737
        AC_PATH_XTRA
slouken@0
   738
        if test x$have_x = xyes; then
icculus@1168
   739
            AC_ARG_ENABLE(x11-shared,
slouken@1361
   740
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
icculus@1168
   741
                          , enable_x11_shared=yes)
icculus@1168
   742
icculus@1174
   743
            case "$target" in
icculus@1174
   744
                *-*-darwin* )
icculus@1174
   745
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   746
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
icculus@1174
   747
                    ;;
icculus@1299
   748
                *-*-osf* )
icculus@1299
   749
                    x11_lib='libX11.so'
icculus@1299
   750
                    x11ext_lib='libXext.so'
icculus@1299
   751
                    ;;
icculus@1174
   752
                *)
icculus@1174
   753
                    x11_lib='libX11.so.6'
icculus@1174
   754
                    x11ext_lib='libXext.so.6'
icculus@1174
   755
                    ;;
icculus@1174
   756
            esac
icculus@1168
   757
slouken@1361
   758
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   759
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   760
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   761
            fi
icculus@1173
   762
            if test x$have_loadso != xyes && \
icculus@1168
   763
               test x$enable_x11_shared = xyes; then
icculus@1173
   764
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
icculus@1168
   765
            fi
icculus@1168
   766
icculus@1173
   767
            if test x$have_loadso = xyes && \
icculus@1170
   768
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   769
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   770
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   771
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   772
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   773
            else
slouken@1361
   774
                X_LIBS="$X_LIBS -lX11 -lXext"
icculus@1168
   775
            fi
icculus@1168
   776
icculus@1168
   777
slouken@1361
   778
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1361
   779
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1361
   780
            BUILD_CFLAGS="$BUILD_CFLAGS $X_CFLAGS"
slouken@1361
   781
            BUILD_LIBS="$BUILD_LIBS $X_LIBS"
slouken@1361
   782
            have_video=yes
slouken@0
   783
slouken@1307
   784
            AC_ARG_ENABLE(dga,
slouken@1361
   785
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
slouken@1307
   786
                          , enable_dga=yes)
slouken@1307
   787
            if test x$enable_dga = xyes; then
slouken@1361
   788
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   789
            fi
slouken@1307
   790
            AC_ARG_ENABLE(video-dga,
slouken@1361
   791
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
slouken@1307
   792
                  , enable_video_dga=yes)
slouken@1307
   793
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   794
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   795
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   796
            fi
slouken@1307
   797
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1361
   798
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
slouken@1307
   799
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   800
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   801
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   802
            fi
slouken@0
   803
            AC_ARG_ENABLE(video-x11-vm,
slouken@1361
   804
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
slouken@0
   805
                          , enable_video_x11_vm=yes)
slouken@0
   806
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   807
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   808
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   809
            fi
slouken@0
   810
            AC_ARG_ENABLE(video-x11-xv,
slouken@1361
   811
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [default=yes]]),
slouken@0
   812
                          , enable_video_x11_xv=yes)
slouken@0
   813
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   814
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   815
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   816
            fi
slouken@227
   817
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1361
   818
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]]),
slouken@227
   819
                            , enable_video_x11_xinerama=yes)
slouken@227
   820
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   821
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   822
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   823
            fi
slouken@242
   824
            AC_ARG_ENABLE(video-x11-xme,
slouken@1361
   825
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
slouken@242
   826
                            , enable_video_x11_xme=yes)
slouken@242
   827
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   828
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   829
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   830
            fi
slouken@0
   831
        fi
slouken@0
   832
    fi
slouken@0
   833
}
slouken@279
   834
slouken@1361
   835
dnl Check for QNX photon video driver
slouken@0
   836
CheckPHOTON()
slouken@0
   837
{
slouken@0
   838
    AC_ARG_ENABLE(video-photon,
slouken@1361
   839
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
slouken@0
   840
                  , enable_video_photon=yes)
slouken@0
   841
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   842
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   843
        video_photon=no
slouken@0
   844
        AC_TRY_COMPILE([
slouken@0
   845
          #include <Ph.h>
slouken@0
   846
          #include <Pt.h>
slouken@0
   847
          #include <photon/Pg.h>
slouken@0
   848
          #include <photon/PdDirect.h>
slouken@0
   849
        ],[
slouken@0
   850
         PgDisplaySettings_t *visual;
slouken@0
   851
        ],[
slouken@0
   852
        video_photon=yes
slouken@0
   853
        ])
slouken@0
   854
        AC_MSG_RESULT($video_photon)
slouken@0
   855
        if test x$video_photon = xyes; then
slouken@1361
   856
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
   857
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1361
   858
            BUILD_LIBS="$BUILD_LIBS -lph"
slouken@1361
   859
            have_video=yes
slouken@1361
   860
slouken@279
   861
            CheckOpenGLQNX
slouken@0
   862
        fi
slouken@0
   863
    fi
slouken@0
   864
}
slouken@0
   865
slouken@1361
   866
dnl Set up the BWindow video driver if enabled
slouken@1361
   867
CheckBWINDOW()
slouken@1361
   868
{
slouken@1361
   869
    if test x$enable_video = xyes; then
slouken@1361
   870
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
   871
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
   872
        have_video=yes
slouken@1361
   873
    fi
slouken@1361
   874
}
slouken@1361
   875
slouken@1361
   876
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
   877
CheckCARBON()
slouken@1361
   878
{
slouken@1361
   879
    AC_ARG_ENABLE(video-carbon,
slouken@1361
   880
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
slouken@1361
   881
                  , enable_video_carbon=no)
slouken@1361
   882
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
   883
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
   884
        have_carbon=no
slouken@1361
   885
        AC_TRY_COMPILE([
slouken@1361
   886
          #include <Carbon/Carbon.h>
slouken@1361
   887
        ],[
slouken@1361
   888
        ],[
slouken@1361
   889
        have_carbon=yes
slouken@1361
   890
        ])
slouken@1361
   891
        AC_MSG_RESULT($have_carbon)
slouken@1361
   892
        if test x$have_carbon = xyes; then
slouken@1361
   893
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
   894
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
   895
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
   896
            have_video=yes
slouken@1361
   897
        fi
slouken@1361
   898
    fi
slouken@1361
   899
}
slouken@1361
   900
slouken@1361
   901
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
   902
CheckCOCOA()
slouken@1361
   903
{
slouken@1361
   904
    AC_ARG_ENABLE(video-cocoa,
slouken@1361
   905
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
slouken@1361
   906
                  , enable_video_cocoa=yes)
slouken@1361
   907
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
   908
        save_CFLAGS="$CFLAGS"
slouken@1361
   909
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
   910
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
   911
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
   912
        have_cocoa=no
slouken@1361
   913
        AC_TRY_COMPILE([
slouken@1361
   914
          #import <Cocoa/Cocoa.h>
slouken@1361
   915
        ],[
slouken@1361
   916
        ],[
slouken@1361
   917
        have_cocoa=yes
slouken@1361
   918
        ])
slouken@1361
   919
        AC_MSG_RESULT($have_cocoa)
slouken@1361
   920
        CFLAGS="$save_CFLAGS"
slouken@1361
   921
        if test x$have_cocoa = xyes; then
slouken@1361
   922
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
   923
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
   924
            have_video=yes
slouken@1361
   925
        fi
slouken@1361
   926
    fi
slouken@1361
   927
}
slouken@1361
   928
slouken@0
   929
dnl Find the framebuffer console includes
slouken@0
   930
CheckFBCON()
slouken@0
   931
{
slouken@0
   932
    AC_ARG_ENABLE(video-fbcon,
slouken@1361
   933
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
slouken@0
   934
                  , enable_video_fbcon=yes)
slouken@0
   935
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   936
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   937
        video_fbcon=no
slouken@0
   938
        AC_TRY_COMPILE([
slouken@0
   939
         #include <linux/fb.h>
slouken@0
   940
         #include <linux/kd.h>
slouken@0
   941
         #include <linux/keyboard.h>
slouken@0
   942
        ],[
slouken@0
   943
        ],[
slouken@0
   944
        video_fbcon=yes
slouken@0
   945
        ])
slouken@0
   946
        AC_MSG_RESULT($video_fbcon)
slouken@0
   947
        if test x$video_fbcon = xyes; then
slouken@1361
   948
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
   949
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
   950
            have_video=yes
slouken@0
   951
        fi
slouken@0
   952
    fi
slouken@0
   953
}
slouken@0
   954
slouken@167
   955
dnl Find DirectFB
slouken@167
   956
CheckDirectFB()
slouken@167
   957
{
slouken@167
   958
    AC_ARG_ENABLE(video-directfb,
slouken@1361
   959
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [default=no]]),
slouken@678
   960
                  , enable_video_directfb=no)
slouken@167
   961
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   962
        video_directfb=no
slouken@167
   963
slouken@167
   964
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   965
        if test x$PKG_CONFIG = xno ; then
slouken@167
   966
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   967
        else
slouken@167
   968
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
   969
slouken@477
   970
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
   971
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
   972
            fi
slouken@167
   973
slouken@546
   974
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
   975
slouken@167
   976
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
   977
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
   978
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
   979
                video_directfb=yes
slouken@167
   980
            fi
slouken@167
   981
        fi
slouken@167
   982
slouken@167
   983
        AC_MSG_RESULT($video_directfb)
slouken@167
   984
        if test x$video_directfb = xyes; then
slouken@1361
   985
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
   986
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1361
   987
            BUILD_CFLAGS="$BUILD_CFLAGS $DIRECTFB_CFLAGS"
slouken@1361
   988
            BUILD_LIBS="$BUILD_LIBS $DIRECTFB_LIBS"
slouken@1361
   989
            have_video=yes
slouken@167
   990
        fi
slouken@167
   991
    fi
slouken@167
   992
}
slouken@167
   993
slouken@70
   994
dnl See if we're running on PlayStation 2 hardware
slouken@70
   995
CheckPS2GS()
slouken@70
   996
{
slouken@72
   997
    AC_ARG_ENABLE(video-ps2gs,
slouken@1361
   998
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
slouken@72
   999
                  , enable_video_ps2gs=yes)
slouken@70
  1000
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1001
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1002
        video_ps2gs=no
slouken@70
  1003
        AC_TRY_COMPILE([
slouken@70
  1004
         #include <linux/ps2/dev.h>
slouken@70
  1005
         #include <linux/ps2/gs.h>
slouken@70
  1006
        ],[
slouken@70
  1007
        ],[
slouken@70
  1008
        video_ps2gs=yes
slouken@70
  1009
        ])
slouken@72
  1010
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1011
        if test x$video_ps2gs = xyes; then
slouken@1361
  1012
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1013
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1014
            have_video=yes
slouken@70
  1015
        fi
slouken@70
  1016
    fi
slouken@70
  1017
}
slouken@70
  1018
slouken@0
  1019
dnl Find the GGI includes
slouken@0
  1020
CheckGGI()
slouken@0
  1021
{
slouken@0
  1022
    AC_ARG_ENABLE(video-ggi,
slouken@1361
  1023
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
slouken@0
  1024
                  , enable_video_ggi=no)
slouken@0
  1025
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1026
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1027
        video_ggi=no
slouken@0
  1028
        AC_TRY_COMPILE([
slouken@0
  1029
         #include <ggi/ggi.h>
slouken@0
  1030
         #include <ggi/gii.h>
slouken@0
  1031
        ],[
slouken@0
  1032
        ],[
slouken@0
  1033
        video_ggi=yes
slouken@0
  1034
        ])
slouken@0
  1035
        AC_MSG_RESULT($video_ggi)
slouken@0
  1036
        if test x$video_ggi = xyes; then
slouken@1361
  1037
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1038
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1361
  1039
            BUILD_LIBS="$BUILD_LIBS -lggi -lgii -lgg"
slouken@1361
  1040
            have_video=yes
slouken@0
  1041
        fi
slouken@0
  1042
    fi
slouken@0
  1043
}
slouken@0
  1044
slouken@0
  1045
dnl Find the SVGAlib includes and libraries
slouken@0
  1046
CheckSVGA()
slouken@0
  1047
{
slouken@0
  1048
    AC_ARG_ENABLE(video-svga,
slouken@1361
  1049
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [default=no]]),
slouken@0
  1050
                  , enable_video_svga=no)
slouken@0
  1051
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1052
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1053
        video_svga=no
slouken@0
  1054
        AC_TRY_COMPILE([
slouken@0
  1055
         #include <vga.h>
slouken@0
  1056
         #include <vgamouse.h>
slouken@0
  1057
         #include <vgakeyboard.h>
slouken@0
  1058
        ],[
slouken@0
  1059
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1060
             exit(0);
slouken@0
  1061
         }
slouken@0
  1062
        ],[
slouken@0
  1063
        video_svga=yes
slouken@0
  1064
        ])
slouken@0
  1065
        AC_MSG_RESULT($video_svga)
slouken@0
  1066
        if test x$video_svga = xyes; then
slouken@1361
  1067
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1068
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1361
  1069
            BUILD_LIBS="$BUILD_LIBS -lvga"
slouken@1361
  1070
            have_video=yes
slouken@0
  1071
        fi
slouken@0
  1072
    fi
slouken@0
  1073
}
slouken@0
  1074
slouken@75
  1075
dnl Find the VGL includes and libraries
slouken@75
  1076
CheckVGL()
slouken@75
  1077
{
slouken@75
  1078
    AC_ARG_ENABLE(video-vgl,
slouken@1361
  1079
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=no]]),
slouken@75
  1080
                  , enable_video_vgl=no)
slouken@75
  1081
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1082
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1083
        video_vgl=no
slouken@75
  1084
        AC_TRY_COMPILE([
slouken@75
  1085
         #include <sys/fbio.h>
slouken@75
  1086
         #include <sys/consio.h>
slouken@75
  1087
         #include <sys/kbio.h>
slouken@75
  1088
         #include <vgl.h>
slouken@75
  1089
        ],[
slouken@75
  1090
         VGLBitmap bitmap;
slouken@144
  1091
         exit(bitmap.Bitmap);
slouken@75
  1092
        ],[
slouken@75
  1093
        video_vgl=yes
slouken@75
  1094
        ])
slouken@75
  1095
        AC_MSG_RESULT($video_vgl)
slouken@75
  1096
        if test x$video_vgl = xyes; then
slouken@1361
  1097
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1098
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1361
  1099
            BUILD_LIBS="$BUILD_LIBS -lvgl"
slouken@1361
  1100
            have_video=yes
slouken@75
  1101
        fi
slouken@75
  1102
    fi
slouken@75
  1103
}
slouken@75
  1104
slouken@1361
  1105
dnl Set up the wscons video driver if enabled
slouken@1361
  1106
CheckWscons()
slouken@1361
  1107
{
slouken@1361
  1108
    AC_ARG_ENABLE(video-wscons,
slouken@1361
  1109
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
slouken@1361
  1110
                  , enable_video_wscons=yes)
slouken@1361
  1111
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1112
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1113
        video_wscons=no
slouken@1361
  1114
        AC_TRY_COMPILE([
slouken@1361
  1115
       #include <sys/time.h>
slouken@1361
  1116
       #include <dev/wscons/wsconsio.h>
slouken@1361
  1117
        ],[
slouken@1361
  1118
        ],[
slouken@1361
  1119
        video_wscons=yes
slouken@1361
  1120
        ])
slouken@1361
  1121
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1122
        if test x$video_wscons = xyes; then
slouken@1361
  1123
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1124
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1125
            have_video=yes
slouken@1361
  1126
        fi
slouken@1361
  1127
    fi
slouken@1361
  1128
}
slouken@1361
  1129
slouken@1361
  1130
slouken@0
  1131
dnl Find the AAlib includes
slouken@0
  1132
CheckAAlib()
slouken@0
  1133
{
slouken@0
  1134
    AC_ARG_ENABLE(video-aalib,
slouken@1361
  1135
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
slouken@0
  1136
                  , enable_video_aalib=no)
slouken@0
  1137
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1138
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1139
        video_aalib=no
slouken@0
  1140
        AC_TRY_COMPILE([
slouken@0
  1141
         #include <aalib.h>
slouken@0
  1142
        ],[
slouken@0
  1143
        ],[
slouken@0
  1144
        video_aalib=yes
slouken@0
  1145
        ])
slouken@0
  1146
        AC_MSG_RESULT($video_aalib)
slouken@0
  1147
        if test x$video_aalib = xyes; then
slouken@1361
  1148
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1149
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1361
  1150
            BUILD_LIBS="$BUILD_LIBS -laa"
slouken@1361
  1151
            have_video=yes
slouken@0
  1152
        fi
slouken@0
  1153
    fi
slouken@0
  1154
}
slouken@0
  1155
slouken@1361
  1156
dnl Set up the QTopia video driver if enabled
slouken@1361
  1157
CheckQtopia()
slouken@1361
  1158
{
slouken@1361
  1159
    AC_ARG_ENABLE(video-qtopia,
slouken@1361
  1160
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
slouken@1361
  1161
                  , enable_video_qtopia=no)
slouken@1361
  1162
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1163
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1164
        video_qtopia=no
slouken@1361
  1165
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1166
        AC_LANG_CPLUSPLUS
slouken@1361
  1167
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1168
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1169
        AC_TRY_COMPILE([
slouken@1361
  1170
         #include <qpe/qpeapplication.h>
slouken@1361
  1171
        ],[
slouken@1361
  1172
        ],[
slouken@1361
  1173
        video_qtopia=yes
slouken@1361
  1174
        ])
slouken@1361
  1175
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1176
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1177
        if test x$video_qtopia = xyes; then
slouken@1361
  1178
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1179
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1361
  1180
            BUILD_CFLAGS="$BUILD_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1181
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1182
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1183
            have_video=yes
slouken@1361
  1184
        fi
slouken@1361
  1185
        AC_LANG_C
slouken@1361
  1186
    fi
slouken@1361
  1187
}
slouken@1361
  1188
slouken@1361
  1189
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1190
CheckPicoGUI()
slouken@1361
  1191
{
slouken@1361
  1192
    AC_ARG_ENABLE(video-picogui,
slouken@1361
  1193
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
slouken@1361
  1194
                  , enable_video_picogui=no)
slouken@1361
  1195
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1196
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1197
        video_picogui=no
slouken@1361
  1198
        AC_TRY_COMPILE([
slouken@1361
  1199
         #include <picogui.h>
slouken@1361
  1200
        ],[
slouken@1361
  1201
        ],[
slouken@1361
  1202
        video_picogui=yes
slouken@1361
  1203
        ])
slouken@1361
  1204
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1205
        if test x$video_picogui = xyes; then
slouken@1361
  1206
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1207
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1208
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1209
            have_video=yes
slouken@1361
  1210
        fi
slouken@1361
  1211
    fi
slouken@1361
  1212
}
slouken@1361
  1213
slouken@1361
  1214
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1215
CheckAtariBiosEvent()
slouken@1361
  1216
{
slouken@1361
  1217
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
slouken@1361
  1218
}
slouken@1361
  1219
slouken@281
  1220
dnl Set up the Atari Xbios driver
slouken@281
  1221
CheckAtariXbiosVideo()
slouken@281
  1222
{
slouken@281
  1223
    AC_ARG_ENABLE(xbios,
slouken@1361
  1224
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
slouken@281
  1225
                  , enable_video_xbios=yes)
slouken@281
  1226
    video_xbios=no
slouken@281
  1227
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1228
        video_xbios=yes
slouken@1361
  1229
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1230
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1231
        have_video=yes
slouken@281
  1232
    fi
slouken@281
  1233
}
slouken@281
  1234
slouken@281
  1235
dnl Set up the Atari Gem driver
slouken@281
  1236
CheckAtariGemVideo()
slouken@281
  1237
{
slouken@281
  1238
    AC_ARG_ENABLE(gem,
slouken@1361
  1239
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
slouken@281
  1240
                  , enable_video_gem=yes)
slouken@281
  1241
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1242
        video_gem=no
slouken@281
  1243
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1244
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1245
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1361
  1246
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1247
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
slouken@1361
  1248
            BUILD_LIBS="$BUILD_LIBS -lgem"
slouken@1361
  1249
            have_video=yes
slouken@281
  1250
        fi
slouken@281
  1251
    fi
slouken@281
  1252
}
slouken@281
  1253
slouken@1
  1254
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1255
CheckDummyVideo()
slouken@1
  1256
{
slouken@1
  1257
    AC_ARG_ENABLE(video-dummy,
slouken@1361
  1258
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [default=yes]]),
slouken@86
  1259
                  , enable_video_dummy=yes)
slouken@1
  1260
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1261
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1262
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1263
        have_video=yes
slouken@1
  1264
    fi
slouken@1
  1265
}
slouken@1
  1266
slouken@0
  1267
dnl Check to see if OpenGL support is desired
slouken@0
  1268
AC_ARG_ENABLE(video-opengl,
slouken@1361
  1269
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
slouken@0
  1270
              , enable_video_opengl=yes)
slouken@0
  1271
slouken@0
  1272
dnl Find OpenGL
icculus@1191
  1273
CheckOpenGLX11()
slouken@0
  1274
{
slouken@0
  1275
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1276
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1277
        video_opengl=no
slouken@0
  1278
        AC_TRY_COMPILE([
slouken@0
  1279
         #include <GL/gl.h>
slouken@0
  1280
         #include <GL/glx.h>
slouken@0
  1281
        ],[
slouken@0
  1282
        ],[
slouken@0
  1283
        video_opengl=yes
slouken@0
  1284
        ])
slouken@0
  1285
        AC_MSG_RESULT($video_opengl)
slouken@0
  1286
        if test x$video_opengl = xyes; then
slouken@1361
  1287
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1288
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1289
        fi
slouken@0
  1290
    fi
slouken@0
  1291
}
slouken@0
  1292
slouken@279
  1293
dnl Find QNX RtP OpenGL
slouken@279
  1294
CheckOpenGLQNX()
slouken@279
  1295
{
slouken@279
  1296
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1297
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1298
        video_opengl=no
slouken@279
  1299
        AC_TRY_COMPILE([
slouken@279
  1300
         #include <GL/gl.h>
slouken@279
  1301
        ],[
slouken@279
  1302
        ],[
slouken@279
  1303
        video_opengl=yes
slouken@279
  1304
        ])
slouken@279
  1305
        AC_MSG_RESULT($video_opengl)
slouken@279
  1306
        if test x$video_opengl = xyes; then
slouken@1361
  1307
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1308
            BUILD_LIBS="$BUILD_LIBS -lGL"
slouken@279
  1309
        fi
slouken@279
  1310
    fi
slouken@279
  1311
}
slouken@279
  1312
slouken@1361
  1313
dnl Check for Win32 OpenGL
slouken@1361
  1314
CheckWIN32GL()
slouken@1361
  1315
{
slouken@1361
  1316
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1317
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1318
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1319
    fi
slouken@1361
  1320
}
slouken@1361
  1321
slouken@0
  1322
dnl Check for BeOS OpenGL
slouken@0
  1323
CheckBeGL()
slouken@0
  1324
{
slouken@0
  1325
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1326
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1327
        BUILD_LIBS="$BUILD_LIBS -lGL"
slouken@0
  1328
    fi
slouken@0
  1329
}
slouken@0
  1330
slouken@0
  1331
dnl Check for MacOS OpenGL
slouken@0
  1332
CheckMacGL()
slouken@0
  1333
{
slouken@0
  1334
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1335
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@0
  1336
        case "$target" in
slouken@0
  1337
            *-*-darwin*)
slouken@1361
  1338
                BUILD_LIBS="$BUILD_LIBS -framework OpenGL"
icculus@1133
  1339
                # The following is probably not available in Darwin:
slouken@1361
  1340
                BUILD_LIBS="$BUILD_LIBS -framework AGL"
slouken@0
  1341
        esac
slouken@0
  1342
    fi
slouken@0
  1343
}
slouken@0
  1344
patmandin@978
  1345
dnl Check for Mesa offscreen rendering
patmandin@989
  1346
CheckAtariOSMesa()
patmandin@978
  1347
{
patmandin@989
  1348
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1349
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1350
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1351
patmandin@991
  1352
        # Static linking to -lOSMesa
patmandin@989
  1353
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1354
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1355
            # -lOSMesa is really the static library
patmandin@989
  1356
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1357
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1358
            fi
patmandin@989
  1359
        else
patmandin@991
  1360
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1361
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1362
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1363
        fi
slouken@1361
  1364
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1365
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1361
  1366
        BUILD_CFLAGS="$BUILD_CFLAGS $OSMESA_CFLAGS"
slouken@1361
  1367
        BUILD_LIBS="$BUILD_LIBS $OSMESA_LIBS"
patmandin@991
  1368
patmandin@991
  1369
        AC_ARG_ENABLE(osmesa-shared,
slouken@1361
  1370
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
patmandin@991
  1371
                              , enable_osmesa_shared=yes)
patmandin@991
  1372
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1373
            # Dynamic linking
patmandin@991
  1374
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1375
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1376
            fi
slouken@1361
  1377
        fi
patmandin@978
  1378
    fi
patmandin@978
  1379
}
patmandin@978
  1380
slouken@0
  1381
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1382
CheckInputEvents()
slouken@0
  1383
{
slouken@0
  1384
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1385
    AC_ARG_ENABLE(input-events,
slouken@1361
  1386
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]]),
slouken@211
  1387
                  , enable_input_events=yes)
slouken@0
  1388
    if test x$enable_input_events = xyes; then
slouken@0
  1389
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1390
        use_input_events=no
slouken@0
  1391
        AC_TRY_COMPILE([
slouken@0
  1392
          #include <linux/input.h>
slouken@0
  1393
        ],[
slouken@0
  1394
          #ifndef EVIOCGNAME
slouken@0
  1395
          #error EVIOCGNAME() ioctl not available
slouken@0
  1396
          #endif
slouken@0
  1397
        ],[
slouken@0
  1398
        use_input_events=yes
slouken@0
  1399
        ])
slouken@0
  1400
        AC_MSG_RESULT($use_input_events)
slouken@0
  1401
        if test x$use_input_events = xyes; then
slouken@1361
  1402
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1403
        fi
slouken@0
  1404
    fi
slouken@0
  1405
}
slouken@0
  1406
icculus@1201
  1407
dnl See if we can use the Touchscreen input library
icculus@1201
  1408
CheckTslib()
icculus@1201
  1409
{
icculus@1201
  1410
    AC_ARG_ENABLE(input-tslib,
slouken@1361
  1411
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [default=yes]]),
icculus@1201
  1412
                  , enable_input_tslib=yes)
icculus@1201
  1413
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1414
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1415
        enable_input_tslib=no
icculus@1201
  1416
        AC_TRY_COMPILE([
icculus@1201
  1417
          #include "tslib.h"
icculus@1201
  1418
        ],[
icculus@1201
  1419
        ],[
icculus@1201
  1420
        enable_input_tslib=yes
icculus@1201
  1421
        ])
icculus@1201
  1422
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1423
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1424
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1361
  1425
            BUILD_LIBS="$BUILD_LIBS -lts"
icculus@1201
  1426
        fi
icculus@1201
  1427
    fi
icculus@1201
  1428
}
icculus@1201
  1429
slouken@399
  1430
dnl See if we can use GNU pth library for threads
slouken@399
  1431
CheckPTH()
slouken@399
  1432
{
slouken@399
  1433
    dnl Check for pth support
slouken@399
  1434
    AC_ARG_ENABLE(pth,
slouken@1361
  1435
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
slouken@399
  1436
                  , enable_pth=yes)
slouken@399
  1437
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1438
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1439
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1440
            use_pth=no
slouken@399
  1441
        else
slouken@399
  1442
            use_pth=yes
slouken@399
  1443
        fi
slouken@399
  1444
        AC_MSG_CHECKING(pth)
slouken@1361
  1445
        AC_MSG_RESULT($use_pth)
slouken@399
  1446
        if test "x$use_pth" = xyes; then
slouken@1361
  1447
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1448
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1449
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1450
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1451
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1452
            have_threads=yes
slouken@399
  1453
        fi
slouken@399
  1454
    fi
slouken@399
  1455
}
slouken@399
  1456
slouken@0
  1457
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1458
CheckPTHREAD()
slouken@0
  1459
{
slouken@0
  1460
    dnl Check for pthread support
slouken@0
  1461
    AC_ARG_ENABLE(pthreads,
slouken@1361
  1462
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
slouken@0
  1463
                  , enable_pthreads=yes)
slouken@0
  1464
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1465
    AC_ARG_ENABLE(pthread-sem,
slouken@1361
  1466
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
slouken@0
  1467
                  , enable_pthread_sem=yes)
slouken@0
  1468
    case "$target" in
slouken@1324
  1469
        *-*-linux*)
slouken@1361
  1470
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1471
            pthread_lib="-lpthread"
slouken@1324
  1472
            ;;
slouken@0
  1473
        *-*-bsdi*)
slouken@0
  1474
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1475
            pthread_lib=""
slouken@0
  1476
            ;;
slouken@0
  1477
        *-*-darwin*)
slouken@0
  1478
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1479
# causes Carbon.p complaints?
slouken@0
  1480
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1481
            ;;
slouken@0
  1482
        *-*-freebsd*)
slouken@0
  1483
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1484
            pthread_lib="-pthread"
slouken@0
  1485
            ;;
slouken@43
  1486
        *-*-netbsd*)
slouken@1361
  1487
            pthread_cflags="-I/usr/include -D_REENTRANT -D_THREAD_SAFE -D_POSIX_THREAD_SYSCALL_SOFT=1"
icculus@1200
  1488
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1489
            ;;
slouken@0
  1490
        *-*-openbsd*)
slouken@0
  1491
            pthread_cflags="-D_REENTRANT"
slouken@0
  1492
            pthread_lib="-pthread"
slouken@0
  1493
            ;;
slouken@0
  1494
        *-*-solaris*)
slouken@0
  1495
            pthread_cflags="-D_REENTRANT"
slouken@0
  1496
            pthread_lib="-lpthread -lposix4"
slouken@0
  1497
            ;;
slouken@0
  1498
        *-*-sysv5*)
slouken@0
  1499
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1500
            pthread_lib=""
slouken@0
  1501
            ;;
slouken@0
  1502
        *-*-irix*)
slouken@0
  1503
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1504
            pthread_lib="-lpthread"
slouken@0
  1505
            ;;
slouken@0
  1506
        *-*-aix*)
slouken@0
  1507
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1508
            pthread_lib="-lpthread"
slouken@0
  1509
            ;;
icculus@425
  1510
        *-*-hpux11*)
icculus@425
  1511
            pthread_cflags="-D_REENTRANT"
icculus@425
  1512
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1513
            ;;
slouken@0
  1514
        *-*-qnx*)
slouken@0
  1515
            pthread_cflags=""
slouken@0
  1516
            pthread_lib=""
slouken@0
  1517
            ;;
slouken@873
  1518
        *-*-osf*)
slouken@1019
  1519
            pthread_cflags="-D_REENTRANT"
slouken@873
  1520
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1521
                pthread_lib="-lpthread -lrt"
slouken@873
  1522
            else
slouken@1019
  1523
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1524
            fi
slouken@873
  1525
            ;;
slouken@0
  1526
        *)
slouken@0
  1527
            pthread_cflags="-D_REENTRANT"
slouken@0
  1528
            pthread_lib="-lpthread"
slouken@0
  1529
            ;;
slouken@0
  1530
    esac
icculus@1140
  1531
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1532
        # Save the original compiler flags and libraries
slouken@415
  1533
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1534
        # Add the pthread compiler flags and libraries
slouken@415
  1535
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1536
        # Check to see if we have pthread support on this system
slouken@0
  1537
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1538
        use_pthreads=no
slouken@0
  1539
        AC_TRY_LINK([
slouken@0
  1540
         #include <pthread.h>
slouken@0
  1541
        ],[
slouken@0
  1542
         pthread_attr_t type;
slouken@0
  1543
         pthread_attr_init(&type);
slouken@0
  1544
        ],[
slouken@0
  1545
        use_pthreads=yes
slouken@0
  1546
        ])
slouken@0
  1547
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1548
        # Restore the compiler flags and libraries
slouken@415
  1549
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1550
slouken@415
  1551
        # Do futher testing if we have pthread support...
slouken@0
  1552
        if test x$use_pthreads = xyes; then
slouken@1361
  1553
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1361
  1554
            BUILD_CFLAGS="$BUILD_CFLAGS $pthread_cflags"
slouken@1361
  1555
            BUILD_LIBS="$BUILD_LIBS $pthread_lib"
slouken@0
  1556
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1557
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1558
slouken@0
  1559
            # Check to see if recursive mutexes are available
slouken@0
  1560
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1561
            has_recursive_mutexes=no
slouken@1324
  1562
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1563
                AC_TRY_COMPILE([
slouken@1324
  1564
                  #include <pthread.h>
slouken@1324
  1565
                ],[
slouken@1324
  1566
                  pthread_mutexattr_t attr;
slouken@1324
  1567
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1568
                ],[
slouken@1324
  1569
                has_recursive_mutexes=yes
slouken@1361
  1570
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1571
                ])
slouken@1324
  1572
            fi
slouken@1324
  1573
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1574
                AC_TRY_COMPILE([
slouken@1324
  1575
                  #include <pthread.h>
slouken@1324
  1576
                ],[
slouken@1324
  1577
                  pthread_mutexattr_t attr;
slouken@1324
  1578
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1579
                ],[
slouken@1324
  1580
                has_recursive_mutexes=yes
slouken@1361
  1581
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1582
                ])
slouken@1324
  1583
            fi
slouken@0
  1584
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1585
slouken@94
  1586
            # Check to see if pthread semaphore support is missing
slouken@94
  1587
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1588
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1589
                have_pthread_sem=no
slouken@94
  1590
                AC_TRY_COMPILE([
slouken@94
  1591
                  #include <pthread.h>
slouken@94
  1592
                  #include <semaphore.h>
slouken@94
  1593
                ],[
slouken@94
  1594
                ],[
slouken@94
  1595
                have_pthread_sem=yes
slouken@94
  1596
                ])
slouken@94
  1597
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1598
            fi
slouken@94
  1599
slouken@1361
  1600
            # Basic thread creation functions
slouken@1361
  1601
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1602
slouken@1361
  1603
            # Semaphores
slouken@1361
  1604
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1605
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1606
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1607
            else
slouken@1361
  1608
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1609
            fi
slouken@0
  1610
slouken@1361
  1611
            # Mutexes
slouken@1361
  1612
            # We can fake these with semaphores if necessary
slouken@1361
  1613
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1614
slouken@1361
  1615
            # Condition variables
slouken@1361
  1616
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1617
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1618
slouken@1361
  1619
            have_threads=yes
slouken@185
  1620
        else
slouken@1361
  1621
            CheckPTH
slouken@814
  1622
        fi
slouken@814
  1623
    fi
slouken@814
  1624
}
slouken@814
  1625
slouken@0
  1626
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1627
CheckWIN32()
slouken@0
  1628
{
slouken@0
  1629
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1630
    have_win32_gcc=no
slouken@0
  1631
    AC_TRY_COMPILE([
slouken@0
  1632
     #include <windows.h>
slouken@0
  1633
    ],[
slouken@0
  1634
    ],[
slouken@0
  1635
    have_win32_gcc=yes
slouken@0
  1636
    ])
slouken@0
  1637
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1638
    if test x$have_win32_gcc != xyes; then
slouken@0
  1639
       AC_MSG_ERROR([
slouken@0
  1640
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1641
       ])
slouken@0
  1642
    fi
slouken@0
  1643
slouken@0
  1644
    dnl See if the user wants to redirect standard output to files
slouken@0
  1645
    AC_ARG_ENABLE(stdio-redirect,
slouken@1361
  1646
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]]),
slouken@0
  1647
                  , enable_stdio_redirect=yes)
slouken@0
  1648
    if test x$enable_stdio_redirect != xyes; then
slouken@1361
  1649
        BUILD_CFLAGS="$BUILD_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1650
    fi
slouken@1361
  1651
slouken@1361
  1652
    if test x$enable_video = xyes; then
slouken@1361
  1653
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1654
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1655
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1656
        have_video=yes
slouken@0
  1657
    fi
slouken@0
  1658
}
slouken@0
  1659
slouken@0
  1660
dnl Find the DirectX includes and libraries
slouken@0
  1661
CheckDIRECTX()
slouken@0
  1662
{
slouken@0
  1663
    AC_ARG_ENABLE(directx,
slouken@1361
  1664
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
slouken@0
  1665
                  , enable_directx=yes)
slouken@0
  1666
    if test x$enable_directx = xyes; then
slouken@1361
  1667
        have_directx=no
slouken@1361
  1668
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1669
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1670
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1671
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1672
            have_directx=yes
slouken@1361
  1673
        fi
slouken@1361
  1674
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1675
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1676
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1677
            have_video=yes
slouken@1361
  1678
        fi
slouken@0
  1679
    fi
slouken@158
  1680
}
slouken@158
  1681
slouken@294
  1682
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1683
CheckDLOPEN()
slouken@294
  1684
{
slouken@731
  1685
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1361
  1686
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
slouken@731
  1687
                  , enable_sdl_dlopen=yes)
slouken@731
  1688
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1689
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1690
        have_dlopen=no
slouken@294
  1691
        AC_TRY_COMPILE([
slouken@294
  1692
         #include <dlfcn.h>
slouken@294
  1693
        ],[
slouken@294
  1694
        ],[
slouken@1361
  1695
        have_dlopen=yes
slouken@294
  1696
        ])
slouken@1361
  1697
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1698
slouken@1361
  1699
        if test x$have_dlopen = xyes; then
slouken@1361
  1700
            AC_CHECK_LIB(c, dlopen, BUILD_LIBS="$BUILD_LIBS",
slouken@1361
  1701
               AC_CHECK_LIB(dl, dlopen, BUILD_LIBS="$BUILD_LIBS -ldl",
slouken@1361
  1702
                  AC_CHECK_LIB(ltdl, dlopen, BUILD_LIBS="$BUILD_LIBS -lltdl")))
slouken@1361
  1703
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1704
            if test x$have_dlvsym = xyes; then
slouken@1361
  1705
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1706
            fi
slouken@1361
  1707
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1708
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1709
            have_loadso=yes
slouken@294
  1710
        fi
slouken@294
  1711
    fi
slouken@294
  1712
}
slouken@294
  1713
patmandin@651
  1714
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1715
CheckAtariLdg()
patmandin@651
  1716
{
patmandin@651
  1717
    AC_ARG_ENABLE(atari-ldg,
slouken@1361
  1718
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
patmandin@651
  1719
                  , enable_atari_ldg=yes)
patmandin@651
  1720
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1721
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1722
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1723
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1724
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1725
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
slouken@1361
  1726
            BUILD_LIBS="$BUILD_LIBS -lldg -lgem"
icculus@1173
  1727
            have_loadso=yes
patmandin@651
  1728
        fi
patmandin@651
  1729
    fi
patmandin@651
  1730
}
patmandin@651
  1731
slouken@381
  1732
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1733
CheckUSBHID()
slouken@381
  1734
{
slouken@381
  1735
    if test x$enable_joystick = xyes; then
slouken@1361
  1736
        AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1361
  1737
        AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1361
  1738
        AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1361
  1739
        AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1361
  1740
            
slouken@1361
  1741
        AC_CHECK_LIB(usbhid, hid_init, [USB_LIBS="$USB_LIBS -lusbhid"])
slouken@1361
  1742
        AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@381
  1743
slouken@1361
  1744
        save_CFLAGS="$CFLAGS"
slouken@1361
  1745
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1746
slouken@381
  1747
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1748
        have_usbhid=no
slouken@381
  1749
        AC_TRY_COMPILE([
slouken@404
  1750
          #include <sys/types.h>
slouken@403
  1751
          #if defined(HAVE_USB_H)
slouken@403
  1752
          #include <usb.h>
slouken@403
  1753
          #endif
slouken@381
  1754
          #include <dev/usb/usb.h>
slouken@381
  1755
          #include <dev/usb/usbhid.h>
slouken@381
  1756
          #if defined(HAVE_USBHID_H)
slouken@381
  1757
          #include <usbhid.h>
slouken@381
  1758
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1759
          #include <libusb.h>
slouken@381
  1760
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1761
          #include <libusbhid.h>
slouken@404
  1762
          #endif
slouken@381
  1763
        ],[
slouken@381
  1764
          struct report_desc *repdesc;
slouken@381
  1765
          struct usb_ctl_report *repbuf;
slouken@402
  1766
          hid_kind_t hidkind;
slouken@381
  1767
        ],[
slouken@381
  1768
        have_usbhid=yes
slouken@381
  1769
        ])
slouken@381
  1770
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1771
slouken@381
  1772
        if test x$have_usbhid = xyes; then
slouken@381
  1773
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1774
            have_usbhid_ucr_data=no
slouken@381
  1775
            AC_TRY_COMPILE([
slouken@404
  1776
              #include <sys/types.h>
slouken@404
  1777
              #if defined(HAVE_USB_H)
slouken@404
  1778
              #include <usb.h>
slouken@404
  1779
              #endif
slouken@381
  1780
              #include <dev/usb/usb.h>
slouken@381
  1781
              #include <dev/usb/usbhid.h>
slouken@381
  1782
              #if defined(HAVE_USBHID_H)
slouken@381
  1783
              #include <usbhid.h>
slouken@381
  1784
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1785
              #include <libusb.h>
slouken@381
  1786
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1787
              #include <libusbhid.h>
slouken@381
  1788
              #endif
slouken@381
  1789
            ],[
slouken@381
  1790
              struct usb_ctl_report buf;
slouken@381
  1791
              if (buf.ucr_data) { }
slouken@381
  1792
            ],[
slouken@381
  1793
            have_usbhid_ucr_data=yes
slouken@381
  1794
            ])
slouken@381
  1795
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1796
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1797
            fi
slouken@381
  1798
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1799
            
slouken@1361
  1800
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1801
            have_usbhid_new=no
slouken@407
  1802
            AC_TRY_COMPILE([
slouken@407
  1803
              #include <sys/types.h>
slouken@407
  1804
              #if defined(HAVE_USB_H)
slouken@407
  1805
              #include <usb.h>
slouken@407
  1806
              #endif
slouken@407
  1807
              #include <dev/usb/usb.h>
slouken@407
  1808
              #include <dev/usb/usbhid.h>
slouken@407
  1809
              #if defined(HAVE_USBHID_H)
slouken@407
  1810
              #include <usbhid.h>
slouken@407
  1811
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1812
              #include <libusb.h>
slouken@407
  1813
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1814
              #include <libusbhid.h>
slouken@407
  1815
              #endif
slouken@407
  1816
            ],[
slouken@407
  1817
              report_desc_t d;
slouken@1361
  1818
              hid_start_parse(d, 1, 1);
slouken@407
  1819
            ],[
slouken@407
  1820
            have_usbhid_new=yes
slouken@407
  1821
            ])
slouken@407
  1822
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1823
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1824
            fi
slouken@407
  1825
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1826
slouken@1361
  1827
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1828
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1361
  1829
            BUILD_CFLAGS="$BUILD_CFLAGS $USB_CFLAGS"
slouken@1361
  1830
            BUILD_LIBS="$BUILD_CFLAGS $USB_LIBS"
slouken@1361
  1831
            have_joystick=yes
slouken@381
  1832
        fi
slouken@1361
  1833
        CFLAGS="$save_CFLAGS"
slouken@381
  1834
    fi
slouken@381
  1835
}
slouken@381
  1836
slouken@1361
  1837
dnl Check for clock_gettime()
slouken@1361
  1838
CheckClockGettime()
slouken@795
  1839
{
slouken@1361
  1840
    AC_ARG_ENABLE(clock_gettime,
slouken@1361
  1841
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [default=no]]),
slouken@1361
  1842
                  , enable_clock_gettime=no)
slouken@1361
  1843
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1844
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1845
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1846
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1361
  1847
            BUILD_LIBS="$BUILD_LIBS -lrt"
icculus@1175
  1848
        fi
slouken@795
  1849
    fi
slouken@795
  1850
}
slouken@795
  1851
slouken@1062
  1852
dnl Check for a valid linux/version.h
slouken@1062
  1853
CheckLinuxVersion()
slouken@1062
  1854
{
slouken@1062
  1855
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  1856
    if test x$have_linux_version_h = xyes; then
slouken@1361
  1857
        BUILD_CFLAGS="$BUILD_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  1858
    fi
slouken@1062
  1859
}
slouken@1062
  1860
slouken@1127
  1861
dnl Check if we want to use RPATH
slouken@1127
  1862
CheckRPATH()
slouken@1127
  1863
{
slouken@1127
  1864
    AC_ARG_ENABLE(rpath,
slouken@1361
  1865
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
slouken@1127
  1866
                  , enable_rpath=yes)
slouken@1127
  1867
}
slouken@1127
  1868
slouken@1361
  1869
dnl Set up the configuration based on the target platform!
slouken@0
  1870
case "$target" in
slouken@1361
  1871
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  1872
        ARCH=linux
slouken@1361
  1873
        CheckDummyVideo
slouken@1361
  1874
        CheckIPod
slouken@1361
  1875
        # Set up files for the timer library
icculus@1140
  1876
        if test x$enable_timers = xyes; then
slouken@1361
  1877
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  1878
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  1879
            have_timers=yes
icculus@1140
  1880
        fi
slouken@1361
  1881
        ;;
slouken@1361
  1882
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@719
  1883
        case "$target" in
slouken@1361
  1884
            *-*-linux*)         ARCH=linux ;;
slouken@1361
  1885
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  1886
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  1887
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  1888
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  1889
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  1890
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1361
  1891
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  1892
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  1893
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  1894
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  1895
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  1896
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  1897
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  1898
            *-*-osf*)           ARCH=osf ;;
slouken@795
  1899
        esac
slouken@1
  1900
        CheckDummyVideo
slouken@68
  1901
        CheckDiskAudio
slouken@371
  1902
        CheckDLOPEN
slouken@0
  1903
        CheckNASM
slouken@1361
  1904
        CheckAltivec
slouken@0
  1905
        CheckOSS
slouken@1361
  1906
        CheckDMEDIA
slouken@0
  1907
        CheckALSA
slouken@0
  1908
        CheckARTSC
slouken@0
  1909
        CheckESD
slouken@0
  1910
        CheckNAS
slouken@0
  1911
        CheckX11
slouken@30
  1912
        CheckNANOX
slouken@0
  1913
        CheckFBCON
slouken@167
  1914
        CheckDirectFB
slouken@70
  1915
        CheckPS2GS
slouken@0
  1916
        CheckGGI
slouken@0
  1917
        CheckSVGA
slouken@1361
  1918
        CheckVGL
slouken@1361
  1919
        CheckWscons
slouken@0
  1920
        CheckAAlib
slouken@371
  1921
        CheckQtopia
slouken@433
  1922
        CheckPicoGUI
icculus@1191
  1923
        CheckOpenGLX11
slouken@0
  1924
        CheckInputEvents
icculus@1201
  1925
        CheckTslib
slouken@1361
  1926
        CheckUSBHID
slouken@0
  1927
        CheckPTHREAD
slouken@1361
  1928
        CheckClockGettime
slouken@1062
  1929
        CheckLinuxVersion
slouken@1127
  1930
        CheckRPATH
slouken@1361
  1931
        # Set up files for the audio library
slouken@1361
  1932
        if test x$enable_audio = xyes; then
slouken@1361
  1933
          case $ARCH in
slouken@1361
  1934
            netbsd|sysv5|solaris|hpux)
slouken@1361
  1935
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  1936
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  1937
                have_audio=yes
slouken@1361
  1938
            ;;
slouken@1361
  1939
            openbsd)
slouken@1361
  1940
                AC_DEFINE(SDL_AUDIO_DRIVER_OPENBSD)
slouken@1361
  1941
                SOURCES="$SOURCES $srcdir/src/audio/openbsd/*.c"
slouken@1361
  1942
                have_audio=yes
slouken@1361
  1943
            ;;
slouken@1361
  1944
            aix)
slouken@1361
  1945
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  1946
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  1947
                have_audio=yes
slouken@1361
  1948
            ;;
slouken@1361
  1949
            osf)
slouken@1361
  1950
                AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1361
  1951
                SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1361
  1952
                BUILD_LIBS="$BUILD_LIBS -lmme"
slouken@1361
  1953
                have_audio=yes
slouken@1361
  1954
            ;;
slouken@1361
  1955
          esac
slouken@371
  1956
        fi
slouken@0
  1957
        # Set up files for the joystick library
slouken@0
  1958
        if test x$enable_joystick = xyes; then
slouken@1361
  1959
          case $ARCH in
slouken@1361
  1960
            linux)
slouken@1361
  1961
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  1962
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  1963
                have_joystick=yes
slouken@1361
  1964
            ;;
slouken@1361
  1965
          esac
slouken@0
  1966
        fi
slouken@0
  1967
        # Set up files for the cdrom library
slouken@0
  1968
        if test x$enable_cdrom = xyes; then
slouken@1361
  1969
          case $ARCH in
slouken@1361
  1970
            linux|solaris)
slouken@1361
  1971
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  1972
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  1973
                have_cdrom=yes
slouken@1361
  1974
            ;;
slouken@1361
  1975
            *freebsd*)
slouken@1361
  1976
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  1977
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  1978
                have_cdrom=yes
slouken@1361
  1979
            ;;
slouken@1361
  1980
            *netbsd*|*openbsd*)
slouken@1361
  1981
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  1982
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  1983
                have_cdrom=yes
slouken@1361
  1984
            ;;
slouken@1361
  1985
            bsdi)
slouken@1361
  1986
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  1987
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  1988
                have_cdrom=yes
slouken@1361
  1989
            ;;
slouken@1361
  1990
            aix)
slouken@1361
  1991
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  1992
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  1993
                have_cdrom=yes
slouken@1361
  1994
            ;;
slouken@1361
  1995
            osf)
slouken@1361
  1996
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  1997
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  1998
                have_cdrom=yes
slouken@1361
  1999
            ;;
slouken@1361
  2000
          esac
slouken@0
  2001
        fi
slouken@0
  2002
        # Set up files for the thread library
slouken@1361
  2003
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2004
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2005
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2006
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2007
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2008
            have_threads=yes
slouken@0
  2009
        fi
slouken@0
  2010
        # Set up files for the timer library
slouken@0
  2011
        if test x$enable_timers = xyes; then
slouken@1361
  2012
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2013
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2014
            have_timers=yes
slouken@0
  2015
        fi
slouken@1361
  2016
        # Do any final platform setup
slouken@1361
  2017
        case $ARCH in
slouken@1361
  2018
            netbsd)
slouken@1361
  2019
                # NetBSD does not define "unix"
slouken@1361
  2020
                BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@1361
  2021
            ;;
slouken@1361
  2022
            openbsd)
slouken@1361
  2023
                # OpenBSD does not define "unix"
slouken@1361
  2024
                BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@1361
  2025
            ;;
slouken@1361
  2026
        esac
slouken@0
  2027
        ;;
slouken@0
  2028
    *-*-qnx*)
slouken@0
  2029
        ARCH=qnx
slouken@1
  2030
        CheckDummyVideo
slouken@68
  2031
        CheckDiskAudio
slouken@886
  2032
        # CheckNASM
slouken@371
  2033
        CheckDLOPEN
slouken@0
  2034
        CheckNAS
slouken@0
  2035
        CheckPHOTON
slouken@0
  2036
        CheckX11
icculus@1191
  2037
        CheckOpenGLX11
slouken@0
  2038
        CheckPTHREAD
slouken@0
  2039
        # Set up files for the audio library
slouken@0
  2040
        if test x$enable_audio = xyes; then
slouken@1361
  2041
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2042
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1361
  2043
            BUILD_LIBS="$BUILD_LIBS -lasound"
slouken@1361
  2044
            have_audio=yes
slouken@0
  2045
        fi
slouken@0
  2046
        # Set up files for the cdrom library
slouken@0
  2047
        if test x$enable_cdrom = xyes; then
slouken@1361
  2048
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2049
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2050
            have_cdrom=yes
slouken@0
  2051
        fi
slouken@0
  2052
        # Set up files for the timer library
slouken@0
  2053
        if test x$enable_timers = xyes; then
slouken@1361
  2054
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2055
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2056
            have_timers=yes
slouken@0
  2057
        fi
slouken@0
  2058
        ;;
slouken@0
  2059
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2060
        ARCH=win32
slouken@0
  2061
        if test "$build" != "$target"; then # cross-compiling
slouken@0
  2062
            # Default cross-compile location
slouken@0
  2063
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2064
        else
slouken@0
  2065
            # Look for the location of the tools and install there
slouken@750
  2066
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2067
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2068
            fi
slouken@0
  2069
        fi
slouken@1
  2070
        CheckDummyVideo
slouken@68
  2071
        CheckDiskAudio
slouken@0
  2072
        CheckWIN32
slouken@1361
  2073
        CheckWIN32GL
slouken@0
  2074
        CheckDIRECTX
slouken@0
  2075
        CheckNASM
slouken@0
  2076
        # Set up files for the audio library
slouken@0
  2077
        if test x$enable_audio = xyes; then
slouken@1361
  2078
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2079
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2080
            if test x$have_directx = xyes; then
slouken@1361
  2081
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2082
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2083
            fi
slouken@1361
  2084
            have_audio=yes
slouken@0
  2085
        fi
slouken@0
  2086
        # Set up files for the joystick library
slouken@0
  2087
        if test x$enable_joystick = xyes; then
slouken@1361
  2088
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1361
  2089
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2090
            have_joystick=yes
slouken@0
  2091
        fi
slouken@0
  2092
        # Set up files for the cdrom library
slouken@0
  2093
        if test x$enable_cdrom = xyes; then
slouken@1361
  2094
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2095
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2096
            have_cdrom=yes
slouken@0
  2097
        fi
slouken@0
  2098
        # Set up files for the thread library
slouken@0
  2099
        if test x$enable_threads = xyes; then
slouken@1361
  2100
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2101
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2102
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2103
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2104
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2105
            have_threads=yes
slouken@0
  2106
        fi
slouken@0
  2107
        # Set up files for the timer library
slouken@0
  2108
        if test x$enable_timers = xyes; then
slouken@1361
  2109
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2110
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2111
            have_timers=yes
slouken@1361
  2112
        fi
slouken@1361
  2113
        # Set up files for the shared object loading library
slouken@1361
  2114
        if test x$enable_loadso = xyes; then
slouken@1361
  2115
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2116
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2117
            have_loadso=yes
slouken@1361
  2118
        fi
slouken@1361
  2119
        # Set up the system libraries we need
slouken@1361
  2120
        BUILD_LIBS="$BUILD_LIBS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2121
        if test x$have_directx = xyes; then
slouken@1361
  2122
            BUILD_LIBS="$BUILD_LIBS -ldxguid"
slouken@0
  2123
        fi
slouken@0
  2124
        # The Win32 platform requires special setup
slouken@0
  2125
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1
  2126
        case "$target" in
slouken@1
  2127
            *-*-cygwin*)
slouken@1361
  2128
                BUILD_CFLAGS="$BUILD_CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
slouken@263
  2129
                SDL_CFLAGS="$SDL_CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
slouken@1361
  2130
                BUILD_LIBS="$BUILD_LIBS -mno-cygwin"
slouken@1
  2131
                SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows -mno-cygwin"
slouken@1
  2132
                ;;
slouken@1
  2133
            *-*-mingw32*)
slouken@1
  2134
                SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@1
  2135
                ;;
slouken@1
  2136
        esac
slouken@0
  2137
        ;;
slouken@0
  2138
    *-*-beos*)
slouken@0
  2139
        ARCH=beos
slouken@0
  2140
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2141
        CheckDummyVideo
slouken@68
  2142
        CheckDiskAudio
slouken@0
  2143
        CheckNASM
slouken@0
  2144
        CheckBWINDOW
slouken@0
  2145
        CheckBeGL
slouken@0
  2146
        # Set up files for the audio library
slouken@0
  2147
        if test x$enable_audio = xyes; then
slouken@1361
  2148
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2149
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2150
            have_audio=yes
slouken@0
  2151
        fi
slouken@0
  2152
        # Set up files for the joystick library
slouken@0
  2153
        if test x$enable_joystick = xyes; then
slouken@1361
  2154
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2155
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2156
            have_joystick=yes
slouken@0
  2157
        fi
slouken@0
  2158
        # Set up files for the cdrom library
slouken@0
  2159
        if test x$enable_cdrom = xyes; then
slouken@1361
  2160
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2161
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2162
            have_cdrom=yes
slouken@0
  2163
        fi
slouken@0
  2164
        # Set up files for the thread library
slouken@0
  2165
        if test x$enable_threads = xyes; then
slouken@1361
  2166
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2167
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2168
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2169
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2170
            have_threads=yes
slouken@0
  2171
        fi
slouken@0
  2172
        # Set up files for the timer library
slouken@0
  2173
        if test x$enable_timers = xyes; then
slouken@1361
  2174
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2175
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2176
            have_timers=yes
slouken@1361
  2177
        fi
slouken@1361
  2178
        # Set up files for the shared object loading library
slouken@1361
  2179
        if test x$enable_loadso = xyes; then
slouken@1361
  2180
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2181
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2182
            have_loadso=yes
slouken@0
  2183
        fi
slouken@0
  2184
        # The BeOS platform requires special libraries
slouken@1361
  2185
        BUILD_LIBS="$BUILD_LIBS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2186
        ;;
slouken@0
  2187
    *-*-darwin* )
icculus@1133
  2188
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2189
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2190
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2191
        ARCH=macosx
slouken@1
  2192
        CheckDummyVideo
slouken@68
  2193
        CheckDiskAudio
slouken@1361
  2194
        CheckDLOPEN
icculus@1133
  2195
        CheckCOCOA
icculus@1133
  2196
        CheckCARBON
icculus@1174
  2197
        CheckX11
slouken@0
  2198
        CheckMacGL
icculus@1191
  2199
        CheckOpenGLX11
slouken@0
  2200
        CheckPTHREAD
icculus@1047
  2201
        CheckAltivec
slouken@0
  2202
        # Set up files for the audio library
slouken@0
  2203
        if test x$enable_audio = xyes; then
slouken@1361
  2204
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2205
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2206
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2207
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2208
            have_audio=yes
slouken@0
  2209
        fi
slouken@0
  2210
        # Set up files for the joystick library
slouken@0
  2211
        if test x$enable_joystick = xyes; then
slouken@1361
  2212
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2213
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2214
            BUILD_LIBS="$BUILD_LIBS -framework IOKit"
slouken@1361
  2215
            have_joystick=yes
slouken@0
  2216
        fi
slouken@0
  2217
        # Set up files for the cdrom library
slouken@0
  2218
        if test x$enable_cdrom = xyes; then
slouken@1361
  2219
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2220
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2221
            have_cdrom=yes
slouken@0
  2222
        fi
slouken@0
  2223
        # Set up files for the timer library
slouken@0
  2224
        if test x$enable_timers = xyes; then
slouken@1361
  2225
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2226
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2227
            have_timers=yes
slouken@1361
  2228
        fi
slouken@1361
  2229
        # Set up files for the shared object loading library
slouken@1361
  2230
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1361
  2231
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1361
  2232
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1361
  2233
            have_loadso=yes
slouken@0
  2234
        fi
slouken@387
  2235
        # The MacOS X platform requires special setup.
slouken@1361
  2236
        AC_DEFINE(TARGET_API_MAC_CARBON)
slouken@1361
  2237
        BUILD_CFLAGS="$BUILD_CFLAGS -fpascal-strings -DMACOSX"
slouken@387
  2238
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2239
        if test x$enable_video_cocoa = xyes; then
slouken@1361
  2240
            BUILD_LIBS="$BUILD_LIBS -framework Cocoa"
icculus@1133
  2241
        fi
icculus@1133
  2242
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2243
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1361
  2244
            BUILD_LIBS="$BUILD_LIBS -framework Carbon -framework QuickTime"
icculus@1133
  2245
        fi
slouken@1361
  2246
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2247
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1361
  2248
            BUILD_LIBS="$BUILD_LIBS -framework AudioToolbox -framework AudioUnit"
slouken@1361
  2249
        fi
slouken@0
  2250
        ;;
slouken@281
  2251
    *-*-mint*)
slouken@281
  2252
        ARCH=mint
slouken@281
  2253
        CheckDummyVideo
slouken@281
  2254
        CheckDiskAudio
slouken@281
  2255
        CheckAtariBiosEvent
slouken@281
  2256
        CheckAtariXbiosVideo
slouken@281
  2257
        CheckAtariGemVideo
slouken@398
  2258
        CheckAtariAudio
patmandin@651
  2259
        CheckAtariLdg
slouken@1361
  2260
        CheckAtariOSMesa
slouken@281
  2261
        CheckPTH
slouken@281
  2262
        # Set up files for the audio library
slouken@398
  2263
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2264
            if test x$enable_audio = xyes; then
slouken@1361
  2265
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2266
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2267
                have_audio=yes
slouken@398
  2268
            fi
slouken@281
  2269
        fi
slouken@281
  2270
        # Set up files for the joystick library
slouken@281
  2271
        if test x$enable_joystick = xyes; then
slouken@1361
  2272
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2273
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2274
            have_joystick=yes
slouken@281
  2275
        fi
slouken@281
  2276
        # Set up files for the cdrom library
slouken@281
  2277
        if test x$enable_cdrom = xyes; then
slouken@1361
  2278
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2279
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2280
            have_cdrom=yes
slouken@281
  2281
        fi
slouken@281
  2282
        # Set up files for the timer library
slouken@281
  2283
        if test x$enable_timers = xyes; then
slouken@557
  2284
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2285
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2286
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2287
            else
slouken@1361
  2288
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2289
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
slouken@557
  2290
            fi
slouken@1361
  2291
            have_timers=yes
slouken@281
  2292
        fi
slouken@281
  2293
        # MiNT does not define "unix"
slouken@1361
  2294
        BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@281
  2295
        ;;
slouken@1035
  2296
    *-riscos)
slouken@687
  2297
        ARCH=riscos
slouken@1361
  2298
        CheckOSS
slouken@1361
  2299
        CheckPTHREAD
slouken@955
  2300
        # Set up files for the video library
slouken@955
  2301
        if test x$enable_video = xyes; then
slouken@1361
  2302
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2303
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1361
  2304
            have_video=yes
slouken@955
  2305
        fi
slouken@955
  2306
        # Set up files for the joystick library
slouken@955
  2307
        if test x$enable_joystick = xyes; then
slouken@1361
  2308
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2309
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2310
            have_joystick=yes
slouken@955
  2311
        fi
slouken@955
  2312
        # Set up files for the timer library
slouken@955
  2313
        if test x$enable_timers = xyes; then
slouken@1361
  2314
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2315
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2316
            have_timers=yes
slouken@955
  2317
        fi
slouken@1361
  2318
        # The RISC OS platform requires special setup.
slouken@1361
  2319
        BUILD_LIBS="$BUILD_LIBS -ljpeg -ltiff -lpng -lz"
slouken@687
  2320
        ;;
slouken@0
  2321
    *)
slouken@1361
  2322
        AC_MSG_ERROR([
slouken@1361
  2323
*** Unsupported target:  Please add to configure.in
slouken@1361
  2324
        ])
slouken@0
  2325
        ;;
slouken@0
  2326
esac
slouken@0
  2327
slouken@1361
  2328
# Verify that we have all the platform specific files we need
slouken@1361
  2329
if test x$have_joystick != xyes; then
slouken@1361
  2330
    if test x$enable_joystick = xyes; then
slouken@1361
  2331
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2332
    fi
slouken@1361
  2333
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2334
fi
slouken@1361
  2335
if test x$have_cdrom != xyes; then
slouken@1361
  2336
    if test x$enable_cdrom = xyes; then
slouken@1361
  2337
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2338
    fi
slouken@1361
  2339
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2340
fi
slouken@1361
  2341
if test x$have_threads != xyes; then
slouken@1361
  2342
    if test x$enable_threads = xyes; then
slouken@1361
  2343
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2344
    fi
slouken@1361
  2345
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2346
fi
slouken@1361
  2347
if test x$have_timers != xyes; then
slouken@1361
  2348
    if test x$enable_timers = xyes; then
slouken@1361
  2349
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2350
    fi
slouken@1361
  2351
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2352
fi
slouken@1361
  2353
if test x$have_loadso != xyes; then
slouken@1361
  2354
    if test x$enable_loadso = xyes; then
slouken@1361
  2355
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2356
    fi
slouken@1361
  2357
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2358
fi
slouken@0
  2359
slouken@1361
  2360
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2361
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2362
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2363
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@0
  2364
slouken@0
  2365
# Set runtime shared library paths as needed
slouken@0
  2366
slouken@1127
  2367
if test "x$enable_rpath" = "xyes"; then
slouken@1127
  2368
  if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi; then
slouken@1127
  2369
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2370
  fi
slouken@1127
  2371
  if test $ARCH = solaris; then
slouken@1127
  2372
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2373
  fi
slouken@1127
  2374
else
slouken@1127
  2375
  SDL_RLD_FLAGS=""
slouken@0
  2376
fi
slouken@387
  2377
slouken@387
  2378
case "$ARCH" in
slouken@401
  2379
  openbsd | netbsd | bsdi)
slouken@257
  2380
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@387
  2381
    ;;
slouken@663
  2382
  qnx)
slouken@663
  2383
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@663
  2384
    ;;
slouken@387
  2385
  macosx)
icculus@1133
  2386
    SHARED_SYSTEM_LIBS=""
icculus@1133
  2387
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
icculus@1133
  2388
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Cocoa"
icculus@1133
  2389
    fi
icculus@1133
  2390
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
icculus@1133
  2391
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Carbon"
icculus@1133
  2392
    fi
slouken@387
  2393
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@387
  2394
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
slouken@387
  2395
    fi
slouken@387
  2396
    ;;
slouken@387
  2397
  *)
slouken@257
  2398
    SHARED_SYSTEM_LIBS=""
slouken@387
  2399
    ;;
slouken@387
  2400
esac
slouken@387
  2401
slouken@807
  2402
case "$ARCH" in
slouken@807
  2403
  macosx)
slouken@807
  2404
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2405
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2406
    ;;
slouken@807
  2407
  *)
slouken@807
  2408
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2409
    ;;
slouken@807
  2410
esac
slouken@807
  2411
slouken@257
  2412
STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@1
  2413
slouken@0
  2414
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2415
AC_SUBST(SDL_CFLAGS)
slouken@0
  2416
AC_SUBST(SDL_LIBS)
slouken@807
  2417
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2418
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2419
if test x$enable_shared = xyes; then
slouken@1361
  2420
    ENABLE_SHARED_TRUE=
slouken@1361
  2421
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2422
else
slouken@1361
  2423
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2424
    ENABLE_SHARED_FALSE=
slouken@1361
  2425
fi
slouken@1361
  2426
if test x$enable_static = xyes; then
slouken@1361
  2427
    ENABLE_STATIC_TRUE=
slouken@1361
  2428
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2429
else
slouken@1361
  2430
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2431
    ENABLE_STATIC_FALSE=
slouken@1361
  2432
fi
slouken@1361
  2433
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2434
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2435
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2436
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2437
slouken@257
  2438
dnl Expand the libraries needed for static and dynamic linking
slouken@257
  2439
AC_SUBST(STATIC_SYSTEM_LIBS)
slouken@257
  2440
AC_SUBST(SHARED_SYSTEM_LIBS)
slouken@261
  2441
AC_SUBST(SYSTEM_LIBS)
slouken@257
  2442
slouken@1361
  2443
dnl Expand the sources and objects needed to build the library
slouken@1361
  2444
AC_SUBST(ac_aux_dir)
slouken@1361
  2445
AC_SUBST(INCLUDE)
slouken@1361
  2446
AC_SUBST(SOURCES)
slouken@1361
  2447
AC_SUBST(OBJECTS)
slouken@1361
  2448
AC_SUBST(BUILD_CFLAGS)
slouken@1361
  2449
AC_SUBST(BUILD_LIBS)
slouken@0
  2450
slouken@0
  2451
AC_OUTPUT([
slouken@1361
  2452
    Makefile sdl-config SDL.spec SDL.qpg
slouken@1361
  2453
], [
slouken@1361
  2454
    : >build-deps
slouken@1361
  2455
    make depend
slouken@1361
  2456
])