configure.in
author Sam Lantinga <slouken@libsdl.org>
Fri, 17 Feb 2006 08:43:23 +0000
changeset 1367 e440d5c488c1
parent 1366 34d9df784d84
child 1370 00fc57bb5dc4
permissions -rw-r--r--
Fixes for BeOS and Solaris builds
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=10
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SDL_INTERFACE_AGE=3
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SDL_BINARY_AGE=10
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical host and target build environment
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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AC_CANONICAL_SYSTEM
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Set up the base CFLAGS and LIBS
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case "$target" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
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        BASE_LIBS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LIBS=""
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        ;;
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esac
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CFLAGS="$CFLAGS $BASE_CFLAGS"
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dnl Check for tools
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#AC_LIBTOOL_DLOPEN
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [default=yes]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    AC_FUNC_ALLOCA
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strcpy strncpy strcat strncat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol _i64toa _ui64toa strtoll atoi atof strcmp strncmp stricmp strcasecmp sscanf snprintf vsnprintf sigaction setjmp nanosleep)
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fi
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if test x$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 $INCLUDE"
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fi
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BUILD_CFLAGS="$BASE_CFLAGS \$(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 $srcdir/src/video/*.c"
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# Set up the build libraries needed
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BUILD_LIBS="$BASE_LIBS"
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# Set up the compiler and linker flags for SDL applications
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="$BASE_LIBS -lSDL"
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dnl 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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   336
                fi
slouken@1361
   337
            fi
slouken@1361
   338
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1361
   339
            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   340
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   341
slouken@1361
   342
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   343
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1361
   344
            BUILD_CFLAGS="$BUILD_CFLAGS $ALSA_CFLAGS"
slouken@1361
   345
            if test x$have_loadso != xyes && \
slouken@1361
   346
               test x$enable_alsa_shared = xyes; then
slouken@1361
   347
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@1361
   348
            fi
slouken@1361
   349
            if test x$have_loadso = xyes && \
slouken@1361
   350
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   351
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   352
            else
slouken@1361
   353
                BUILD_LIBS="$BUILD_LIBS $ALSA_LIBS"
slouken@1361
   354
            fi
slouken@1361
   355
            have_audio=yes
slouken@1361
   356
        fi
slouken@1361
   357
    fi
slouken@1361
   358
        if test x$have_alsa = xyes; then
slouken@1361
   359
            AC_ARG_ENABLE(alsa-shared,
slouken@865
   360
[  --enable-alsa-shared     dynamically load ALSA audio support [default=yes]],
slouken@865
   361
                          , enable_alsa_shared=yes)
slouken@939
   362
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@973
   363
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@973
   364
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@973
   365
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@939
   366
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@973
   367
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@939
   368
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@973
   369
                fi
slouken@939
   370
            fi
slouken@939
   371
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@939
   372
            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@939
   373
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@939
   374
icculus@1173
   375
            if test x$have_loadso != xyes && \
slouken@865
   376
               test x$enable_alsa_shared = xyes; then
icculus@1173
   377
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@865
   378
            fi
icculus@1173
   379
            if test x$have_loadso = xyes && \
slouken@865
   380
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@939
   381
                CFLAGS="$CFLAGS -DALSA_SUPPORT -DALSA_DYNAMIC=\$(alsa_lib) $ALSA_CFLAGS"
slouken@865
   382
                AC_SUBST(alsa_lib)
slouken@939
   383
slouken@939
   384
                use_dlvsym=no
icculus@1136
   385
                AC_CHECK_LIB(dl, dlvsym, [use_dlvsym=yes])
slouken@939
   386
                if test x$use_dlvsym = xyes; then
slouken@939
   387
                    CFLAGS="$CFLAGS -DUSE_DLVSYM"
slouken@939
   388
                fi
slouken@865
   389
            else
slouken@939
   390
                CFLAGS="$CFLAGS -DALSA_SUPPORT $ALSA_CFLAGS"
slouken@939
   391
                SYSTEM_LIBS="$SYSTEM_LIBS $ALSA_LIBS"
slouken@865
   392
            fi
slouken@1361
   393
            SDL_SRCS="$SDL_SRCS `(cd $srcdir && ls audio/alsa/*.c)`"
slouken@0
   394
        fi
slouken@0
   395
}
slouken@0
   396
slouken@148
   397
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   398
CheckDMEDIA()
slouken@148
   399
{
slouken@148
   400
    if test x$enable_audio = xyes; then
slouken@148
   401
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   402
        have_dmedia=no
slouken@148
   403
        AC_TRY_COMPILE([
slouken@148
   404
          #include <dmedia/audio.h>
slouken@148
   405
        ],[
slouken@148
   406
          ALport audio_port;
slouken@148
   407
        ],[
slouken@148
   408
        have_dmedia=yes
slouken@148
   409
        ])
slouken@935
   410
        AC_MSG_RESULT($have_dmedia)
slouken@148
   411
        # Set up files for the audio library
slouken@148
   412
        if test x$have_dmedia = xyes; then
slouken@1361
   413
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   414
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1361
   415
            BUILD_LIBS="$BUILD_LIBS -laudio"
slouken@1361
   416
            have_audio=yes
slouken@148
   417
        fi
slouken@148
   418
    fi
slouken@148
   419
}
slouken@148
   420
slouken@0
   421
dnl Find the ESD includes and libraries
slouken@0
   422
CheckESD()
slouken@0
   423
{
slouken@0
   424
    AC_ARG_ENABLE(esd,
slouken@1361
   425
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
slouken@0
   426
                  , enable_esd=yes)
slouken@0
   427
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   428
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   429
        if test x$have_esd = xyes; then
slouken@294
   430
            AC_ARG_ENABLE(esd-shared,
slouken@1361
   431
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
slouken@678
   432
                          , enable_esd_shared=yes)
slouken@294
   433
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   434
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   435
            echo "-- $esd_lib_spec -> $esd_lib"
icculus@1173
   436
            if test x$have_loadso != xyes && \
slouken@296
   437
               test x$enable_esd_shared = xyes; then
icculus@1173
   438
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   439
            fi
icculus@1173
   440
            if test x$have_loadso = xyes && \
slouken@294
   441
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   442
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@294
   443
            fi
slouken@1361
   444
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1361
   445
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1361
   446
            BUILD_CFLAGS="$BUILD_CFLAGS $ESD_CFLAGS"
slouken@1361
   447
            BUILD_LIBS="$BUILD_LIBS $ESD_LIBS"
slouken@1361
   448
            have_audio=yes
slouken@294
   449
        fi
slouken@0
   450
    fi
slouken@0
   451
}
slouken@0
   452
slouken@0
   453
CheckARTSC()
slouken@0
   454
{
slouken@0
   455
    AC_ARG_ENABLE(arts,
slouken@1361
   456
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
slouken@0
   457
                  , enable_arts=yes)
slouken@0
   458
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   459
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   460
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   461
            : # arts isn't installed
slouken@0
   462
        else
slouken@1361
   463
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   464
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   465
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   466
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   467
            audio_arts=no
slouken@0
   468
            save_CFLAGS="$CFLAGS"
slouken@1361
   469
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   470
            AC_TRY_COMPILE([
slouken@0
   471
             #include <artsc.h>
slouken@0
   472
            ],[
slouken@0
   473
             arts_stream_t stream;
slouken@0
   474
            ],[
slouken@0
   475
            audio_arts=yes
slouken@0
   476
            ])
slouken@0
   477
            CFLAGS="$save_CFLAGS"
slouken@0
   478
            AC_MSG_RESULT($audio_arts)
slouken@0
   479
            if test x$audio_arts = xyes; then
slouken@294
   480
                AC_ARG_ENABLE(arts-shared,
slouken@1361
   481
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [default=yes]]),
slouken@678
   482
                              , enable_arts_shared=yes)
slouken@1361
   483
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@868
   484
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   485
                echo "-- $arts_lib_spec -> $arts_lib"
icculus@1173
   486
                if test x$have_loadso != xyes && \
slouken@296
   487
                   test x$enable_arts_shared = xyes; then
icculus@1173
   488
                    AC_MSG_ERROR([You must have SDL_LoadObject() support])
slouken@296
   489
                fi
icculus@1173
   490
                if test x$have_loadso = xyes && \
slouken@294
   491
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   492
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@294
   493
                fi
slouken@1361
   494
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1361
   495
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1361
   496
                BUILD_CFLAGS="$BUILD_CFLAGS $ARTS_CFLAGS"
slouken@1361
   497
                BUILD_LIBS="$BUILD_LIBS $ARTS_LIBS"
slouken@1361
   498
                have_audio=yes
slouken@0
   499
            fi
slouken@0
   500
        fi
slouken@0
   501
    fi
slouken@0
   502
}
slouken@0
   503
slouken@0
   504
dnl See if the NAS audio interface is supported
slouken@0
   505
CheckNAS()
slouken@0
   506
{
slouken@0
   507
    AC_ARG_ENABLE(nas,
slouken@1361
   508
AC_HELP_STRING([--enable-nas], [support the NAS audio API [default=yes]]),
slouken@41
   509
                  , enable_nas=yes)
slouken@0
   510
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   511
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   512
        have_nas=no
slouken@41
   513
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   514
            have_nas=yes
slouken@1361
   515
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1361
   516
            NAS_LIBS="-laudio -lXt"
slouken@605
   517
slouken@605
   518
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   519
        dnl and libnas must be explicitly linked in
slouken@605
   520
slouken@605
   521
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   522
            have_nas=yes
slouken@1361
   523
            NAS_LIBS="-lnas -lXt"
slouken@41
   524
        fi
slouken@605
   525
        AC_MSG_RESULT($have_nas)
slouken@1361
   526
        if test x$have_nas = xyes; then
slouken@1361
   527
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   528
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1361
   529
            BUILD_CFLAGS="$BUILD_CFLAGS $NAS_CFLAGS"
slouken@1361
   530
            BUILD_LIBS="$BUILD_LIBS $NAS_LIBS"
slouken@1361
   531
            have_audio=yes
slouken@1361
   532
        fi
slouken@0
   533
    fi
slouken@0
   534
}
slouken@0
   535
slouken@68
   536
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   537
CheckDiskAudio()
slouken@68
   538
{
slouken@68
   539
    AC_ARG_ENABLE(diskaudio,
slouken@1361
   540
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
slouken@86
   541
                  , enable_diskaudio=yes)
slouken@68
   542
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   543
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   544
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   545
    fi
slouken@68
   546
}
slouken@68
   547
slouken@398
   548
dnl Set up the Atari Audio driver
slouken@398
   549
CheckAtariAudio()
slouken@398
   550
{
slouken@398
   551
    AC_ARG_ENABLE(mintaudio,
slouken@1361
   552
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
slouken@398
   553
                  , enable_mintaudio=yes)
slouken@398
   554
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   555
        mintaudio=no
slouken@398
   556
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   557
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   558
            mintaudio=yes
slouken@1361
   559
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   560
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
slouken@1361
   561
            have_audio=yes
slouken@398
   562
        fi
slouken@398
   563
    fi
slouken@398
   564
}
slouken@398
   565
slouken@0
   566
dnl See if we can use x86 assembly blitters
slouken@1361
   567
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   568
CheckNASM()
slouken@0
   569
{
slouken@0
   570
    dnl Make sure we are running on an x86 platform
slouken@0
   571
    case $target in
slouken@0
   572
        i?86*)
slouken@0
   573
            ;;
slouken@0
   574
        *)
slouken@0
   575
        # Nope, bail early.
slouken@0
   576
            return
slouken@0
   577
            ;;
slouken@0
   578
    esac
slouken@0
   579
    dnl Check for NASM (for assembly blit routines)
slouken@0
   580
    AC_ARG_ENABLE(nasm,
slouken@1361
   581
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
slouken@0
   582
                  , enable_nasm=yes)
slouken@1361
   583
    if test x$enable_video = xyes -a x$enable_asm_blit = xyes -a x$enable_nasm = xyes; then
slouken@0
   584
        AC_PATH_PROG(NASM, nasm)
slouken@1361
   585
        if test x$NASM != x -a x$NASM != x'"$NASM"'; then
slouken@1361
   586
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   587
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@0
   588
            case $ARCH in
slouken@0
   589
              win32)
slouken@0
   590
                  NASMFLAGS="-f win32"
slouken@0
   591
                  ;;
slouken@360
   592
              openbsd)
slouken@360
   593
                  NASMFLAGS="-f aoutb"
slouken@360
   594
                  ;;
slouken@0
   595
              *)
slouken@754
   596
                  NASMFLAGS="-f elf"
slouken@0
   597
                  ;;
slouken@0
   598
            esac
slouken@1361
   599
            AC_SUBST(NASM)
slouken@0
   600
            AC_SUBST(NASMFLAGS)
slouken@1361
   601
slouken@886
   602
            case "$target" in
slouken@886
   603
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   604
                *-*-qnx*)
slouken@1361
   605
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   606
                *-*-solaris*)
slouken@1361
   607
                     BUILD_CFLAGS="$BUILD_CFLAGS -D__ELF__";;
slouken@1361
   608
            esac
slouken@1361
   609
        fi
slouken@1361
   610
    fi
slouken@1361
   611
}
slouken@886
   612
slouken@1361
   613
dnl Check for altivec instruction support using gas syntax
slouken@1361
   614
CheckAltivec()
slouken@1361
   615
{
slouken@1361
   616
    AC_ARG_ENABLE(altivec,
slouken@1361
   617
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
slouken@1361
   618
                  , enable_altivec=yes)
slouken@1361
   619
    if test x$enable_video = xyes -a x$enable_asm_blit = xyes -a x$enable_altivec = xyes; then
slouken@1361
   620
        have_altivec_h_hdr=no
slouken@1361
   621
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   622
slouken@1361
   623
        save_CFLAGS="$CFLAGS"
slouken@1361
   624
        have_gcc_altivec=no
slouken@1361
   625
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   626
        altivec_CFLAGS="-maltivec"
slouken@1361
   627
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   628
slouken@1361
   629
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   630
          AC_TRY_COMPILE([
slouken@1361
   631
          #include <altivec.h>
slouken@1361
   632
          vector unsigned int vzero() {
slouken@1361
   633
              return vec_splat_u32(0);
slouken@1361
   634
          }
slouken@1361
   635
          ],[
slouken@1361
   636
          ],[
slouken@1361
   637
          have_gcc_altivec=yes
slouken@1361
   638
          ])
slouken@1361
   639
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   640
        else
slouken@1361
   641
          AC_TRY_COMPILE([
slouken@1361
   642
          vector unsigned int vzero() {
slouken@1361
   643
              return vec_splat_u32(0);
slouken@1361
   644
          }
slouken@1361
   645
          ],[
slouken@1361
   646
          ],[
slouken@1361
   647
          have_gcc_altivec=yes
slouken@1361
   648
          ])
slouken@1361
   649
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   650
        fi
slouken@1361
   651
slouken@1361
   652
        if test x$have_gcc_altivec = xno; then
slouken@1361
   653
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   654
            altivec_CFLAGS="-faltivec"
slouken@1361
   655
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   656
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   657
              AC_TRY_COMPILE([
slouken@1361
   658
              #include <altivec.h>
slouken@1361
   659
              vector unsigned int vzero() {
slouken@1361
   660
                  return vec_splat_u32(0);
slouken@1361
   661
              }
slouken@1361
   662
              ],[
slouken@1361
   663
              ],[
slouken@1361
   664
              have_gcc_altivec=yes
slouken@1361
   665
              ])
slouken@1361
   666
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   667
            else
slouken@1361
   668
              AC_TRY_COMPILE([
slouken@1361
   669
              vector unsigned int vzero() {
slouken@1361
   670
                  return vec_splat_u32(0);
slouken@1361
   671
              }
slouken@1361
   672
              ],[
slouken@1361
   673
              ],[
slouken@1361
   674
              have_gcc_altivec=yes
slouken@1361
   675
              ])
slouken@1361
   676
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   677
            fi
slouken@1361
   678
        fi
slouken@1361
   679
        CFLAGS="$save_CFLAGS"
slouken@1361
   680
slouken@1361
   681
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   682
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   683
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   684
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   685
            fi
slouken@1361
   686
            BUILD_CFLAGS="$BUILD_CFLAGS $altivec_CFLAGS"
slouken@0
   687
        fi
slouken@0
   688
    fi
slouken@0
   689
}
slouken@0
   690
icculus@1140
   691
dnl Do the iPod thing
icculus@1140
   692
CheckIPod()
icculus@1140
   693
{
icculus@1140
   694
    AC_ARG_ENABLE(ipod,
slouken@1361
   695
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   696
        , enable_ipod=yes)
icculus@1140
   697
icculus@1140
   698
    if test x$enable_ipod = xyes; then
slouken@1361
   699
        BUILD_CFLAGS="$BUILD_CFLAGS -DIPOD"
slouken@1361
   700
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   701
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   702
    fi
slouken@1361
   703
}
icculus@1140
   704
slouken@30
   705
dnl Find the nanox include and library directories
slouken@30
   706
CheckNANOX()
slouken@30
   707
{
slouken@292
   708
    AC_ARG_ENABLE(video-nanox,
slouken@1361
   709
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
slouken@292
   710
        , enable_video_nanox=no)
slouken@30
   711
slouken@292
   712
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   713
        AC_ARG_ENABLE(nanox-debug,  
slouken@1361
   714
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
slouken@1361
   715
            , enable_nanox_debug=no)
slouken@292
   716
        if test x$enable_nanox_debug = xyes; then
slouken@1361
   717
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   718
        fi
slouken@30
   719
slouken@1361
   720
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1361
   721
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
slouken@1361
   722
            , enable_nanox_share_memory=no)
slouken@292
   723
        if test x$enable_nanox_share_memory = xyes; then
slouken@1361
   724
            BUILD_CFLAGS="$BUILD_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   725
        fi
slouken@30
   726
slouken@1361
   727
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1361
   728
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
slouken@1361
   729
            , enable_nanox_direct_fb=no)
slouken@471
   730
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1361
   731
            BUILD_CFLAGS="$BUILD_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   732
        fi
slouken@30
   733
slouken@1361
   734
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   735
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1361
   736
        BUILD_LIBS="$BUILD_LIBS -lnano-X"
slouken@1361
   737
        have_video=yes
slouken@292
   738
    fi
slouken@30
   739
}
slouken@30
   740
slouken@0
   741
dnl Find the X11 include and library directories
slouken@0
   742
CheckX11()
slouken@0
   743
{
slouken@0
   744
    AC_ARG_ENABLE(video-x11,
slouken@1361
   745
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [default=yes]]),
slouken@0
   746
                  , enable_video_x11=yes)
slouken@0
   747
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   748
        AC_PATH_X
slouken@0
   749
        AC_PATH_XTRA
slouken@0
   750
        if test x$have_x = xyes; then
icculus@1168
   751
            AC_ARG_ENABLE(x11-shared,
slouken@1361
   752
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
icculus@1168
   753
                          , enable_x11_shared=yes)
icculus@1168
   754
icculus@1174
   755
            case "$target" in
icculus@1174
   756
                *-*-darwin* )
icculus@1174
   757
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   758
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
icculus@1174
   759
                    ;;
icculus@1299
   760
                *-*-osf* )
icculus@1299
   761
                    x11_lib='libX11.so'
icculus@1299
   762
                    x11ext_lib='libXext.so'
icculus@1299
   763
                    ;;
icculus@1174
   764
                *)
slouken@1367
   765
                    x11_lib_spec=`echo $X_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libX11.so.*/'`
slouken@1367
   766
                    x11_lib=`ls $x11_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1367
   767
                    x11ext_lib_spec=`echo $X_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libXext.so.*/'`
slouken@1367
   768
                    x11ext_lib=`ls $x11ext_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@1174
   769
                    ;;
icculus@1174
   770
            esac
icculus@1168
   771
slouken@1361
   772
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   773
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   774
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   775
            fi
icculus@1173
   776
            if test x$have_loadso != xyes && \
icculus@1168
   777
               test x$enable_x11_shared = xyes; then
icculus@1173
   778
                AC_MSG_ERROR([You must have SDL_LoadObject() support])
icculus@1168
   779
            fi
icculus@1168
   780
icculus@1173
   781
            if test x$have_loadso = xyes && \
icculus@1170
   782
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   783
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   784
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   785
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   786
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   787
            else
slouken@1361
   788
                X_LIBS="$X_LIBS -lX11 -lXext"
icculus@1168
   789
            fi
icculus@1168
   790
slouken@1361
   791
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1361
   792
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1361
   793
            BUILD_CFLAGS="$BUILD_CFLAGS $X_CFLAGS"
slouken@1361
   794
            BUILD_LIBS="$BUILD_LIBS $X_LIBS"
slouken@1361
   795
            have_video=yes
slouken@0
   796
slouken@1307
   797
            AC_ARG_ENABLE(dga,
slouken@1361
   798
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
slouken@1307
   799
                          , enable_dga=yes)
slouken@1307
   800
            if test x$enable_dga = xyes; then
slouken@1361
   801
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   802
            fi
slouken@1307
   803
            AC_ARG_ENABLE(video-dga,
slouken@1361
   804
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
slouken@1307
   805
                  , enable_video_dga=yes)
slouken@1307
   806
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   807
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   808
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   809
            fi
slouken@1307
   810
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1361
   811
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
slouken@1307
   812
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   813
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   814
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   815
            fi
slouken@0
   816
            AC_ARG_ENABLE(video-x11-vm,
slouken@1361
   817
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
slouken@0
   818
                          , enable_video_x11_vm=yes)
slouken@0
   819
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   820
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   821
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   822
            fi
slouken@0
   823
            AC_ARG_ENABLE(video-x11-xv,
slouken@1361
   824
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [default=yes]]),
slouken@0
   825
                          , enable_video_x11_xv=yes)
slouken@0
   826
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   827
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   828
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   829
            fi
slouken@227
   830
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1361
   831
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]]),
slouken@227
   832
                            , enable_video_x11_xinerama=yes)
slouken@227
   833
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   834
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   835
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   836
            fi
slouken@242
   837
            AC_ARG_ENABLE(video-x11-xme,
slouken@1361
   838
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
slouken@242
   839
                            , enable_video_x11_xme=yes)
slouken@242
   840
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   841
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   842
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   843
            fi
slouken@0
   844
        fi
slouken@0
   845
    fi
slouken@0
   846
}
slouken@279
   847
slouken@1361
   848
dnl Check for QNX photon video driver
slouken@0
   849
CheckPHOTON()
slouken@0
   850
{
slouken@0
   851
    AC_ARG_ENABLE(video-photon,
slouken@1361
   852
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
slouken@0
   853
                  , enable_video_photon=yes)
slouken@0
   854
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   855
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   856
        video_photon=no
slouken@0
   857
        AC_TRY_COMPILE([
slouken@0
   858
          #include <Ph.h>
slouken@0
   859
          #include <Pt.h>
slouken@0
   860
          #include <photon/Pg.h>
slouken@0
   861
          #include <photon/PdDirect.h>
slouken@0
   862
        ],[
slouken@0
   863
         PgDisplaySettings_t *visual;
slouken@0
   864
        ],[
slouken@0
   865
        video_photon=yes
slouken@0
   866
        ])
slouken@0
   867
        AC_MSG_RESULT($video_photon)
slouken@0
   868
        if test x$video_photon = xyes; then
slouken@1361
   869
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
   870
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1361
   871
            BUILD_LIBS="$BUILD_LIBS -lph"
slouken@1361
   872
            have_video=yes
slouken@1361
   873
slouken@279
   874
            CheckOpenGLQNX
slouken@0
   875
        fi
slouken@0
   876
    fi
slouken@0
   877
}
slouken@0
   878
slouken@1361
   879
dnl Set up the BWindow video driver if enabled
slouken@1361
   880
CheckBWINDOW()
slouken@1361
   881
{
slouken@1361
   882
    if test x$enable_video = xyes; then
slouken@1361
   883
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
   884
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
   885
        have_video=yes
slouken@1361
   886
    fi
slouken@1361
   887
}
slouken@1361
   888
slouken@1361
   889
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
   890
CheckCARBON()
slouken@1361
   891
{
slouken@1361
   892
    AC_ARG_ENABLE(video-carbon,
slouken@1361
   893
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
slouken@1361
   894
                  , enable_video_carbon=no)
slouken@1361
   895
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
   896
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
   897
        have_carbon=no
slouken@1361
   898
        AC_TRY_COMPILE([
slouken@1361
   899
          #include <Carbon/Carbon.h>
slouken@1361
   900
        ],[
slouken@1361
   901
        ],[
slouken@1361
   902
        have_carbon=yes
slouken@1361
   903
        ])
slouken@1361
   904
        AC_MSG_RESULT($have_carbon)
slouken@1361
   905
        if test x$have_carbon = xyes; then
slouken@1361
   906
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
   907
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
   908
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
   909
            have_video=yes
slouken@1361
   910
        fi
slouken@1361
   911
    fi
slouken@1361
   912
}
slouken@1361
   913
slouken@1361
   914
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
   915
CheckCOCOA()
slouken@1361
   916
{
slouken@1361
   917
    AC_ARG_ENABLE(video-cocoa,
slouken@1361
   918
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
slouken@1361
   919
                  , enable_video_cocoa=yes)
slouken@1361
   920
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
   921
        save_CFLAGS="$CFLAGS"
slouken@1361
   922
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
   923
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
   924
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
   925
        have_cocoa=no
slouken@1361
   926
        AC_TRY_COMPILE([
slouken@1361
   927
          #import <Cocoa/Cocoa.h>
slouken@1361
   928
        ],[
slouken@1361
   929
        ],[
slouken@1361
   930
        have_cocoa=yes
slouken@1361
   931
        ])
slouken@1361
   932
        AC_MSG_RESULT($have_cocoa)
slouken@1361
   933
        CFLAGS="$save_CFLAGS"
slouken@1361
   934
        if test x$have_cocoa = xyes; then
slouken@1361
   935
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
   936
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
   937
            have_video=yes
slouken@1361
   938
        fi
slouken@1361
   939
    fi
slouken@1361
   940
}
slouken@1361
   941
slouken@0
   942
dnl Find the framebuffer console includes
slouken@0
   943
CheckFBCON()
slouken@0
   944
{
slouken@0
   945
    AC_ARG_ENABLE(video-fbcon,
slouken@1361
   946
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
slouken@0
   947
                  , enable_video_fbcon=yes)
slouken@0
   948
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   949
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   950
        video_fbcon=no
slouken@0
   951
        AC_TRY_COMPILE([
slouken@0
   952
         #include <linux/fb.h>
slouken@0
   953
         #include <linux/kd.h>
slouken@0
   954
         #include <linux/keyboard.h>
slouken@0
   955
        ],[
slouken@0
   956
        ],[
slouken@0
   957
        video_fbcon=yes
slouken@0
   958
        ])
slouken@0
   959
        AC_MSG_RESULT($video_fbcon)
slouken@0
   960
        if test x$video_fbcon = xyes; then
slouken@1361
   961
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
   962
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
   963
            have_video=yes
slouken@0
   964
        fi
slouken@0
   965
    fi
slouken@0
   966
}
slouken@0
   967
slouken@167
   968
dnl Find DirectFB
slouken@167
   969
CheckDirectFB()
slouken@167
   970
{
slouken@167
   971
    AC_ARG_ENABLE(video-directfb,
slouken@1361
   972
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [default=no]]),
slouken@678
   973
                  , enable_video_directfb=no)
slouken@167
   974
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   975
        video_directfb=no
slouken@167
   976
slouken@167
   977
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   978
        if test x$PKG_CONFIG = xno ; then
slouken@167
   979
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   980
        else
slouken@167
   981
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
   982
slouken@477
   983
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
   984
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
   985
            fi
slouken@167
   986
slouken@546
   987
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
   988
slouken@167
   989
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
   990
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
   991
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
   992
                video_directfb=yes
slouken@167
   993
            fi
slouken@167
   994
        fi
slouken@167
   995
slouken@167
   996
        AC_MSG_RESULT($video_directfb)
slouken@167
   997
        if test x$video_directfb = xyes; then
slouken@1361
   998
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
   999
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1361
  1000
            BUILD_CFLAGS="$BUILD_CFLAGS $DIRECTFB_CFLAGS"
slouken@1361
  1001
            BUILD_LIBS="$BUILD_LIBS $DIRECTFB_LIBS"
slouken@1361
  1002
            have_video=yes
slouken@167
  1003
        fi
slouken@167
  1004
    fi
slouken@167
  1005
}
slouken@167
  1006
slouken@70
  1007
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1008
CheckPS2GS()
slouken@70
  1009
{
slouken@72
  1010
    AC_ARG_ENABLE(video-ps2gs,
slouken@1361
  1011
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
slouken@72
  1012
                  , enable_video_ps2gs=yes)
slouken@70
  1013
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1014
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1015
        video_ps2gs=no
slouken@70
  1016
        AC_TRY_COMPILE([
slouken@70
  1017
         #include <linux/ps2/dev.h>
slouken@70
  1018
         #include <linux/ps2/gs.h>
slouken@70
  1019
        ],[
slouken@70
  1020
        ],[
slouken@70
  1021
        video_ps2gs=yes
slouken@70
  1022
        ])
slouken@72
  1023
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1024
        if test x$video_ps2gs = xyes; then
slouken@1361
  1025
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1026
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1027
            have_video=yes
slouken@70
  1028
        fi
slouken@70
  1029
    fi
slouken@70
  1030
}
slouken@70
  1031
slouken@0
  1032
dnl Find the GGI includes
slouken@0
  1033
CheckGGI()
slouken@0
  1034
{
slouken@0
  1035
    AC_ARG_ENABLE(video-ggi,
slouken@1361
  1036
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
slouken@0
  1037
                  , enable_video_ggi=no)
slouken@0
  1038
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1039
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1040
        video_ggi=no
slouken@0
  1041
        AC_TRY_COMPILE([
slouken@0
  1042
         #include <ggi/ggi.h>
slouken@0
  1043
         #include <ggi/gii.h>
slouken@0
  1044
        ],[
slouken@0
  1045
        ],[
slouken@0
  1046
        video_ggi=yes
slouken@0
  1047
        ])
slouken@0
  1048
        AC_MSG_RESULT($video_ggi)
slouken@0
  1049
        if test x$video_ggi = xyes; then
slouken@1361
  1050
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1051
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1361
  1052
            BUILD_LIBS="$BUILD_LIBS -lggi -lgii -lgg"
slouken@1361
  1053
            have_video=yes
slouken@0
  1054
        fi
slouken@0
  1055
    fi
slouken@0
  1056
}
slouken@0
  1057
slouken@0
  1058
dnl Find the SVGAlib includes and libraries
slouken@0
  1059
CheckSVGA()
slouken@0
  1060
{
slouken@0
  1061
    AC_ARG_ENABLE(video-svga,
slouken@1361
  1062
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [default=no]]),
slouken@0
  1063
                  , enable_video_svga=no)
slouken@0
  1064
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1065
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1066
        video_svga=no
slouken@0
  1067
        AC_TRY_COMPILE([
slouken@0
  1068
         #include <vga.h>
slouken@0
  1069
         #include <vgamouse.h>
slouken@0
  1070
         #include <vgakeyboard.h>
slouken@0
  1071
        ],[
slouken@0
  1072
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1073
             exit(0);
slouken@0
  1074
         }
slouken@0
  1075
        ],[
slouken@0
  1076
        video_svga=yes
slouken@0
  1077
        ])
slouken@0
  1078
        AC_MSG_RESULT($video_svga)
slouken@0
  1079
        if test x$video_svga = xyes; then
slouken@1361
  1080
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1081
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1361
  1082
            BUILD_LIBS="$BUILD_LIBS -lvga"
slouken@1361
  1083
            have_video=yes
slouken@0
  1084
        fi
slouken@0
  1085
    fi
slouken@0
  1086
}
slouken@0
  1087
slouken@75
  1088
dnl Find the VGL includes and libraries
slouken@75
  1089
CheckVGL()
slouken@75
  1090
{
slouken@75
  1091
    AC_ARG_ENABLE(video-vgl,
slouken@1361
  1092
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=no]]),
slouken@75
  1093
                  , enable_video_vgl=no)
slouken@75
  1094
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1095
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1096
        video_vgl=no
slouken@75
  1097
        AC_TRY_COMPILE([
slouken@75
  1098
         #include <sys/fbio.h>
slouken@75
  1099
         #include <sys/consio.h>
slouken@75
  1100
         #include <sys/kbio.h>
slouken@75
  1101
         #include <vgl.h>
slouken@75
  1102
        ],[
slouken@75
  1103
         VGLBitmap bitmap;
slouken@144
  1104
         exit(bitmap.Bitmap);
slouken@75
  1105
        ],[
slouken@75
  1106
        video_vgl=yes
slouken@75
  1107
        ])
slouken@75
  1108
        AC_MSG_RESULT($video_vgl)
slouken@75
  1109
        if test x$video_vgl = xyes; then
slouken@1361
  1110
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1111
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1361
  1112
            BUILD_LIBS="$BUILD_LIBS -lvgl"
slouken@1361
  1113
            have_video=yes
slouken@75
  1114
        fi
slouken@75
  1115
    fi
slouken@75
  1116
}
slouken@75
  1117
slouken@1361
  1118
dnl Set up the wscons video driver if enabled
slouken@1361
  1119
CheckWscons()
slouken@1361
  1120
{
slouken@1361
  1121
    AC_ARG_ENABLE(video-wscons,
slouken@1361
  1122
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
slouken@1361
  1123
                  , enable_video_wscons=yes)
slouken@1361
  1124
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1125
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1126
        video_wscons=no
slouken@1361
  1127
        AC_TRY_COMPILE([
slouken@1361
  1128
       #include <sys/time.h>
slouken@1361
  1129
       #include <dev/wscons/wsconsio.h>
slouken@1361
  1130
        ],[
slouken@1361
  1131
        ],[
slouken@1361
  1132
        video_wscons=yes
slouken@1361
  1133
        ])
slouken@1361
  1134
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1135
        if test x$video_wscons = xyes; then
slouken@1361
  1136
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1137
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1138
            have_video=yes
slouken@1361
  1139
        fi
slouken@1361
  1140
    fi
slouken@1361
  1141
}
slouken@1361
  1142
slouken@1361
  1143
slouken@0
  1144
dnl Find the AAlib includes
slouken@0
  1145
CheckAAlib()
slouken@0
  1146
{
slouken@0
  1147
    AC_ARG_ENABLE(video-aalib,
slouken@1361
  1148
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
slouken@0
  1149
                  , enable_video_aalib=no)
slouken@0
  1150
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1151
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1152
        video_aalib=no
slouken@0
  1153
        AC_TRY_COMPILE([
slouken@0
  1154
         #include <aalib.h>
slouken@0
  1155
        ],[
slouken@0
  1156
        ],[
slouken@0
  1157
        video_aalib=yes
slouken@0
  1158
        ])
slouken@0
  1159
        AC_MSG_RESULT($video_aalib)
slouken@0
  1160
        if test x$video_aalib = xyes; then
slouken@1361
  1161
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1162
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1361
  1163
            BUILD_LIBS="$BUILD_LIBS -laa"
slouken@1361
  1164
            have_video=yes
slouken@0
  1165
        fi
slouken@0
  1166
    fi
slouken@0
  1167
}
slouken@0
  1168
slouken@1361
  1169
dnl Set up the QTopia video driver if enabled
slouken@1361
  1170
CheckQtopia()
slouken@1361
  1171
{
slouken@1361
  1172
    AC_ARG_ENABLE(video-qtopia,
slouken@1361
  1173
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
slouken@1361
  1174
                  , enable_video_qtopia=no)
slouken@1361
  1175
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1176
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1177
        video_qtopia=no
slouken@1361
  1178
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1179
        AC_LANG_CPLUSPLUS
slouken@1361
  1180
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1181
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1182
        AC_TRY_COMPILE([
slouken@1361
  1183
         #include <qpe/qpeapplication.h>
slouken@1361
  1184
        ],[
slouken@1361
  1185
        ],[
slouken@1361
  1186
        video_qtopia=yes
slouken@1361
  1187
        ])
slouken@1361
  1188
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1189
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1190
        if test x$video_qtopia = xyes; then
slouken@1361
  1191
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1192
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1361
  1193
            BUILD_CFLAGS="$BUILD_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1194
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1195
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1196
            have_video=yes
slouken@1361
  1197
        fi
slouken@1361
  1198
        AC_LANG_C
slouken@1361
  1199
    fi
slouken@1361
  1200
}
slouken@1361
  1201
slouken@1361
  1202
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1203
CheckPicoGUI()
slouken@1361
  1204
{
slouken@1361
  1205
    AC_ARG_ENABLE(video-picogui,
slouken@1361
  1206
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
slouken@1361
  1207
                  , enable_video_picogui=no)
slouken@1361
  1208
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1209
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1210
        video_picogui=no
slouken@1361
  1211
        AC_TRY_COMPILE([
slouken@1361
  1212
         #include <picogui.h>
slouken@1361
  1213
        ],[
slouken@1361
  1214
        ],[
slouken@1361
  1215
        video_picogui=yes
slouken@1361
  1216
        ])
slouken@1361
  1217
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1218
        if test x$video_picogui = xyes; then
slouken@1361
  1219
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1220
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1221
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1222
            have_video=yes
slouken@1361
  1223
        fi
slouken@1361
  1224
    fi
slouken@1361
  1225
}
slouken@1361
  1226
slouken@1361
  1227
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1228
CheckAtariBiosEvent()
slouken@1361
  1229
{
slouken@1361
  1230
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
slouken@1361
  1231
}
slouken@1361
  1232
slouken@281
  1233
dnl Set up the Atari Xbios driver
slouken@281
  1234
CheckAtariXbiosVideo()
slouken@281
  1235
{
slouken@281
  1236
    AC_ARG_ENABLE(xbios,
slouken@1361
  1237
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
slouken@281
  1238
                  , enable_video_xbios=yes)
slouken@281
  1239
    video_xbios=no
slouken@281
  1240
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1241
        video_xbios=yes
slouken@1361
  1242
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1243
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1244
        have_video=yes
slouken@281
  1245
    fi
slouken@281
  1246
}
slouken@281
  1247
slouken@281
  1248
dnl Set up the Atari Gem driver
slouken@281
  1249
CheckAtariGemVideo()
slouken@281
  1250
{
slouken@281
  1251
    AC_ARG_ENABLE(gem,
slouken@1361
  1252
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
slouken@281
  1253
                  , enable_video_gem=yes)
slouken@281
  1254
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1255
        video_gem=no
slouken@281
  1256
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1257
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1258
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1259
            video_gem=yes
slouken@1361
  1260
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1261
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
slouken@1361
  1262
            BUILD_LIBS="$BUILD_LIBS -lgem"
slouken@1361
  1263
            have_video=yes
slouken@281
  1264
        fi
slouken@281
  1265
    fi
slouken@281
  1266
}
slouken@281
  1267
slouken@1
  1268
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1269
CheckDummyVideo()
slouken@1
  1270
{
slouken@1
  1271
    AC_ARG_ENABLE(video-dummy,
slouken@1361
  1272
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [default=yes]]),
slouken@86
  1273
                  , enable_video_dummy=yes)
slouken@1
  1274
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1275
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1276
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1277
        have_video=yes
slouken@1
  1278
    fi
slouken@1
  1279
}
slouken@1
  1280
slouken@0
  1281
dnl Check to see if OpenGL support is desired
slouken@0
  1282
AC_ARG_ENABLE(video-opengl,
slouken@1361
  1283
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
slouken@0
  1284
              , enable_video_opengl=yes)
slouken@0
  1285
slouken@0
  1286
dnl Find OpenGL
icculus@1191
  1287
CheckOpenGLX11()
slouken@0
  1288
{
slouken@0
  1289
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1290
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1291
        video_opengl=no
slouken@0
  1292
        AC_TRY_COMPILE([
slouken@0
  1293
         #include <GL/gl.h>
slouken@0
  1294
         #include <GL/glx.h>
slouken@0
  1295
        ],[
slouken@0
  1296
        ],[
slouken@0
  1297
        video_opengl=yes
slouken@0
  1298
        ])
slouken@0
  1299
        AC_MSG_RESULT($video_opengl)
slouken@0
  1300
        if test x$video_opengl = xyes; then
slouken@1361
  1301
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1302
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1303
        fi
slouken@0
  1304
    fi
slouken@0
  1305
}
slouken@0
  1306
slouken@279
  1307
dnl Find QNX RtP OpenGL
slouken@279
  1308
CheckOpenGLQNX()
slouken@279
  1309
{
slouken@279
  1310
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1311
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1312
        video_opengl=no
slouken@279
  1313
        AC_TRY_COMPILE([
slouken@279
  1314
         #include <GL/gl.h>
slouken@279
  1315
        ],[
slouken@279
  1316
        ],[
slouken@279
  1317
        video_opengl=yes
slouken@279
  1318
        ])
slouken@279
  1319
        AC_MSG_RESULT($video_opengl)
slouken@279
  1320
        if test x$video_opengl = xyes; then
slouken@1361
  1321
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1322
            BUILD_LIBS="$BUILD_LIBS -lGL"
slouken@279
  1323
        fi
slouken@279
  1324
    fi
slouken@279
  1325
}
slouken@279
  1326
slouken@1361
  1327
dnl Check for Win32 OpenGL
slouken@1361
  1328
CheckWIN32GL()
slouken@1361
  1329
{
slouken@1361
  1330
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1331
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1332
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1333
    fi
slouken@1361
  1334
}
slouken@1361
  1335
slouken@0
  1336
dnl Check for BeOS OpenGL
slouken@0
  1337
CheckBeGL()
slouken@0
  1338
{
slouken@0
  1339
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1340
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1341
        BUILD_LIBS="$BUILD_LIBS -lGL"
slouken@0
  1342
    fi
slouken@0
  1343
}
slouken@0
  1344
slouken@0
  1345
dnl Check for MacOS OpenGL
slouken@0
  1346
CheckMacGL()
slouken@0
  1347
{
slouken@0
  1348
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1349
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@0
  1350
        case "$target" in
slouken@0
  1351
            *-*-darwin*)
slouken@1361
  1352
                BUILD_LIBS="$BUILD_LIBS -framework OpenGL"
icculus@1133
  1353
                # The following is probably not available in Darwin:
slouken@1361
  1354
                BUILD_LIBS="$BUILD_LIBS -framework AGL"
slouken@0
  1355
        esac
slouken@0
  1356
    fi
slouken@0
  1357
}
slouken@0
  1358
patmandin@978
  1359
dnl Check for Mesa offscreen rendering
patmandin@989
  1360
CheckAtariOSMesa()
patmandin@978
  1361
{
patmandin@989
  1362
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1363
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1364
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1365
patmandin@991
  1366
        # Static linking to -lOSMesa
patmandin@989
  1367
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1368
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1369
            # -lOSMesa is really the static library
patmandin@989
  1370
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1371
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1372
            fi
patmandin@989
  1373
        else
patmandin@991
  1374
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1375
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1376
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1377
        fi
slouken@1361
  1378
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1379
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1361
  1380
        BUILD_CFLAGS="$BUILD_CFLAGS $OSMESA_CFLAGS"
slouken@1361
  1381
        BUILD_LIBS="$BUILD_LIBS $OSMESA_LIBS"
patmandin@991
  1382
patmandin@991
  1383
        AC_ARG_ENABLE(osmesa-shared,
slouken@1361
  1384
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
patmandin@991
  1385
                              , enable_osmesa_shared=yes)
patmandin@991
  1386
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1387
            # Dynamic linking
patmandin@991
  1388
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1389
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1390
            fi
slouken@1361
  1391
        fi
patmandin@978
  1392
    fi
patmandin@978
  1393
}
patmandin@978
  1394
slouken@0
  1395
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1396
CheckInputEvents()
slouken@0
  1397
{
slouken@0
  1398
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1399
    AC_ARG_ENABLE(input-events,
slouken@1361
  1400
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]]),
slouken@211
  1401
                  , enable_input_events=yes)
slouken@0
  1402
    if test x$enable_input_events = xyes; then
slouken@0
  1403
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1404
        use_input_events=no
slouken@0
  1405
        AC_TRY_COMPILE([
slouken@0
  1406
          #include <linux/input.h>
slouken@0
  1407
        ],[
slouken@0
  1408
          #ifndef EVIOCGNAME
slouken@0
  1409
          #error EVIOCGNAME() ioctl not available
slouken@0
  1410
          #endif
slouken@0
  1411
        ],[
slouken@0
  1412
        use_input_events=yes
slouken@0
  1413
        ])
slouken@0
  1414
        AC_MSG_RESULT($use_input_events)
slouken@0
  1415
        if test x$use_input_events = xyes; then
slouken@1361
  1416
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1417
        fi
slouken@0
  1418
    fi
slouken@0
  1419
}
slouken@0
  1420
icculus@1201
  1421
dnl See if we can use the Touchscreen input library
icculus@1201
  1422
CheckTslib()
icculus@1201
  1423
{
icculus@1201
  1424
    AC_ARG_ENABLE(input-tslib,
slouken@1361
  1425
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [default=yes]]),
icculus@1201
  1426
                  , enable_input_tslib=yes)
icculus@1201
  1427
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1428
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1429
        enable_input_tslib=no
icculus@1201
  1430
        AC_TRY_COMPILE([
icculus@1201
  1431
          #include "tslib.h"
icculus@1201
  1432
        ],[
icculus@1201
  1433
        ],[
icculus@1201
  1434
        enable_input_tslib=yes
icculus@1201
  1435
        ])
icculus@1201
  1436
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1437
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1438
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1361
  1439
            BUILD_LIBS="$BUILD_LIBS -lts"
icculus@1201
  1440
        fi
icculus@1201
  1441
    fi
icculus@1201
  1442
}
icculus@1201
  1443
slouken@399
  1444
dnl See if we can use GNU pth library for threads
slouken@399
  1445
CheckPTH()
slouken@399
  1446
{
slouken@399
  1447
    dnl Check for pth support
slouken@399
  1448
    AC_ARG_ENABLE(pth,
slouken@1361
  1449
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
slouken@399
  1450
                  , enable_pth=yes)
slouken@399
  1451
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1452
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1453
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1454
            use_pth=no
slouken@399
  1455
        else
slouken@399
  1456
            use_pth=yes
slouken@399
  1457
        fi
slouken@399
  1458
        AC_MSG_CHECKING(pth)
slouken@1361
  1459
        AC_MSG_RESULT($use_pth)
slouken@399
  1460
        if test "x$use_pth" = xyes; then
slouken@1361
  1461
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1462
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1463
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1464
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1465
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1466
            have_threads=yes
slouken@399
  1467
        fi
slouken@399
  1468
    fi
slouken@399
  1469
}
slouken@399
  1470
slouken@0
  1471
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1472
CheckPTHREAD()
slouken@0
  1473
{
slouken@0
  1474
    dnl Check for pthread support
slouken@0
  1475
    AC_ARG_ENABLE(pthreads,
slouken@1361
  1476
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
slouken@0
  1477
                  , enable_pthreads=yes)
slouken@0
  1478
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1479
    AC_ARG_ENABLE(pthread-sem,
slouken@1361
  1480
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
slouken@0
  1481
                  , enable_pthread_sem=yes)
slouken@0
  1482
    case "$target" in
slouken@1324
  1483
        *-*-linux*)
slouken@1361
  1484
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1485
            pthread_lib="-lpthread"
slouken@1324
  1486
            ;;
slouken@0
  1487
        *-*-bsdi*)
slouken@0
  1488
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1489
            pthread_lib=""
slouken@0
  1490
            ;;
slouken@0
  1491
        *-*-darwin*)
slouken@0
  1492
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1493
# causes Carbon.p complaints?
slouken@0
  1494
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1495
            ;;
slouken@0
  1496
        *-*-freebsd*)
slouken@0
  1497
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1498
            pthread_lib="-pthread"
slouken@0
  1499
            ;;
slouken@43
  1500
        *-*-netbsd*)
slouken@1361
  1501
            pthread_cflags="-I/usr/include -D_REENTRANT -D_THREAD_SAFE -D_POSIX_THREAD_SYSCALL_SOFT=1"
icculus@1200
  1502
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1503
            ;;
slouken@0
  1504
        *-*-openbsd*)
slouken@0
  1505
            pthread_cflags="-D_REENTRANT"
slouken@0
  1506
            pthread_lib="-pthread"
slouken@0
  1507
            ;;
slouken@0
  1508
        *-*-solaris*)
slouken@0
  1509
            pthread_cflags="-D_REENTRANT"
slouken@0
  1510
            pthread_lib="-lpthread -lposix4"
slouken@0
  1511
            ;;
slouken@0
  1512
        *-*-sysv5*)
slouken@0
  1513
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1514
            pthread_lib=""
slouken@0
  1515
            ;;
slouken@0
  1516
        *-*-irix*)
slouken@0
  1517
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1518
            pthread_lib="-lpthread"
slouken@0
  1519
            ;;
slouken@0
  1520
        *-*-aix*)
slouken@0
  1521
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1522
            pthread_lib="-lpthread"
slouken@0
  1523
            ;;
icculus@425
  1524
        *-*-hpux11*)
icculus@425
  1525
            pthread_cflags="-D_REENTRANT"
icculus@425
  1526
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1527
            ;;
slouken@0
  1528
        *-*-qnx*)
slouken@0
  1529
            pthread_cflags=""
slouken@0
  1530
            pthread_lib=""
slouken@0
  1531
            ;;
slouken@873
  1532
        *-*-osf*)
slouken@1019
  1533
            pthread_cflags="-D_REENTRANT"
slouken@873
  1534
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1535
                pthread_lib="-lpthread -lrt"
slouken@873
  1536
            else
slouken@1019
  1537
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1538
            fi
slouken@873
  1539
            ;;
slouken@0
  1540
        *)
slouken@0
  1541
            pthread_cflags="-D_REENTRANT"
slouken@0
  1542
            pthread_lib="-lpthread"
slouken@0
  1543
            ;;
slouken@0
  1544
    esac
icculus@1140
  1545
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1546
        # Save the original compiler flags and libraries
slouken@415
  1547
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1548
        # Add the pthread compiler flags and libraries
slouken@415
  1549
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1550
        # Check to see if we have pthread support on this system
slouken@0
  1551
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1552
        use_pthreads=no
slouken@0
  1553
        AC_TRY_LINK([
slouken@0
  1554
         #include <pthread.h>
slouken@0
  1555
        ],[
slouken@0
  1556
         pthread_attr_t type;
slouken@0
  1557
         pthread_attr_init(&type);
slouken@0
  1558
        ],[
slouken@0
  1559
        use_pthreads=yes
slouken@0
  1560
        ])
slouken@0
  1561
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1562
        # Restore the compiler flags and libraries
slouken@415
  1563
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1564
slouken@415
  1565
        # Do futher testing if we have pthread support...
slouken@0
  1566
        if test x$use_pthreads = xyes; then
slouken@1361
  1567
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1361
  1568
            BUILD_CFLAGS="$BUILD_CFLAGS $pthread_cflags"
slouken@1361
  1569
            BUILD_LIBS="$BUILD_LIBS $pthread_lib"
slouken@0
  1570
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1571
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1572
slouken@0
  1573
            # Check to see if recursive mutexes are available
slouken@0
  1574
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1575
            has_recursive_mutexes=no
slouken@1324
  1576
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1577
                AC_TRY_COMPILE([
slouken@1324
  1578
                  #include <pthread.h>
slouken@1324
  1579
                ],[
slouken@1324
  1580
                  pthread_mutexattr_t attr;
slouken@1324
  1581
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1582
                ],[
slouken@1324
  1583
                has_recursive_mutexes=yes
slouken@1361
  1584
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1585
                ])
slouken@1324
  1586
            fi
slouken@1324
  1587
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1588
                AC_TRY_COMPILE([
slouken@1324
  1589
                  #include <pthread.h>
slouken@1324
  1590
                ],[
slouken@1324
  1591
                  pthread_mutexattr_t attr;
slouken@1324
  1592
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1593
                ],[
slouken@1324
  1594
                has_recursive_mutexes=yes
slouken@1361
  1595
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1596
                ])
slouken@1324
  1597
            fi
slouken@0
  1598
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1599
slouken@94
  1600
            # Check to see if pthread semaphore support is missing
slouken@94
  1601
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1602
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1603
                have_pthread_sem=no
slouken@94
  1604
                AC_TRY_COMPILE([
slouken@94
  1605
                  #include <pthread.h>
slouken@94
  1606
                  #include <semaphore.h>
slouken@94
  1607
                ],[
slouken@94
  1608
                ],[
slouken@94
  1609
                have_pthread_sem=yes
slouken@94
  1610
                ])
slouken@94
  1611
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1612
            fi
slouken@94
  1613
slouken@1361
  1614
            # Basic thread creation functions
slouken@1361
  1615
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1616
slouken@1361
  1617
            # Semaphores
slouken@1361
  1618
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1619
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1620
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1621
            else
slouken@1361
  1622
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1623
            fi
slouken@0
  1624
slouken@1361
  1625
            # Mutexes
slouken@1361
  1626
            # We can fake these with semaphores if necessary
slouken@1361
  1627
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1628
slouken@1361
  1629
            # Condition variables
slouken@1361
  1630
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1631
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1632
slouken@1361
  1633
            have_threads=yes
slouken@185
  1634
        else
slouken@1361
  1635
            CheckPTH
slouken@814
  1636
        fi
slouken@814
  1637
    fi
slouken@814
  1638
}
slouken@814
  1639
slouken@0
  1640
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1641
CheckWIN32()
slouken@0
  1642
{
slouken@0
  1643
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1644
    have_win32_gcc=no
slouken@0
  1645
    AC_TRY_COMPILE([
slouken@0
  1646
     #include <windows.h>
slouken@0
  1647
    ],[
slouken@0
  1648
    ],[
slouken@0
  1649
    have_win32_gcc=yes
slouken@0
  1650
    ])
slouken@0
  1651
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1652
    if test x$have_win32_gcc != xyes; then
slouken@0
  1653
       AC_MSG_ERROR([
slouken@0
  1654
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1655
       ])
slouken@0
  1656
    fi
slouken@0
  1657
slouken@0
  1658
    dnl See if the user wants to redirect standard output to files
slouken@0
  1659
    AC_ARG_ENABLE(stdio-redirect,
slouken@1361
  1660
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]]),
slouken@0
  1661
                  , enable_stdio_redirect=yes)
slouken@0
  1662
    if test x$enable_stdio_redirect != xyes; then
slouken@1361
  1663
        BUILD_CFLAGS="$BUILD_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1664
    fi
slouken@1361
  1665
slouken@1361
  1666
    if test x$enable_video = xyes; then
slouken@1361
  1667
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1668
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1669
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1670
        have_video=yes
slouken@0
  1671
    fi
slouken@0
  1672
}
slouken@0
  1673
slouken@0
  1674
dnl Find the DirectX includes and libraries
slouken@0
  1675
CheckDIRECTX()
slouken@0
  1676
{
slouken@0
  1677
    AC_ARG_ENABLE(directx,
slouken@1361
  1678
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
slouken@0
  1679
                  , enable_directx=yes)
slouken@0
  1680
    if test x$enable_directx = xyes; then
slouken@1361
  1681
        have_directx=no
slouken@1361
  1682
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1683
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1684
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1685
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1686
            have_directx=yes
slouken@1361
  1687
        fi
slouken@1361
  1688
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1689
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1690
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1691
            have_video=yes
slouken@1361
  1692
        fi
slouken@0
  1693
    fi
slouken@158
  1694
}
slouken@158
  1695
slouken@294
  1696
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1697
CheckDLOPEN()
slouken@294
  1698
{
slouken@731
  1699
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1361
  1700
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
slouken@731
  1701
                  , enable_sdl_dlopen=yes)
slouken@731
  1702
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1703
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1704
        have_dlopen=no
slouken@294
  1705
        AC_TRY_COMPILE([
slouken@294
  1706
         #include <dlfcn.h>
slouken@294
  1707
        ],[
slouken@294
  1708
        ],[
slouken@1361
  1709
        have_dlopen=yes
slouken@294
  1710
        ])
slouken@1361
  1711
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1712
slouken@1361
  1713
        if test x$have_dlopen = xyes; then
slouken@1361
  1714
            AC_CHECK_LIB(c, dlopen, BUILD_LIBS="$BUILD_LIBS",
slouken@1361
  1715
               AC_CHECK_LIB(dl, dlopen, BUILD_LIBS="$BUILD_LIBS -ldl",
slouken@1361
  1716
                  AC_CHECK_LIB(ltdl, dlopen, BUILD_LIBS="$BUILD_LIBS -lltdl")))
slouken@1361
  1717
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1718
            if test x$have_dlvsym = xyes; then
slouken@1361
  1719
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1720
            fi
slouken@1361
  1721
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1722
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1723
            have_loadso=yes
slouken@294
  1724
        fi
slouken@294
  1725
    fi
slouken@294
  1726
}
slouken@294
  1727
patmandin@651
  1728
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1729
CheckAtariLdg()
patmandin@651
  1730
{
patmandin@651
  1731
    AC_ARG_ENABLE(atari-ldg,
slouken@1361
  1732
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
patmandin@651
  1733
                  , enable_atari_ldg=yes)
patmandin@651
  1734
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1735
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1736
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1737
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1738
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1739
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
slouken@1361
  1740
            BUILD_LIBS="$BUILD_LIBS -lldg -lgem"
icculus@1173
  1741
            have_loadso=yes
patmandin@651
  1742
        fi
patmandin@651
  1743
    fi
patmandin@651
  1744
}
patmandin@651
  1745
slouken@381
  1746
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1747
CheckUSBHID()
slouken@381
  1748
{
slouken@381
  1749
    if test x$enable_joystick = xyes; then
slouken@1361
  1750
        AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1361
  1751
        AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1361
  1752
        AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1361
  1753
        AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1361
  1754
            
slouken@1361
  1755
        AC_CHECK_LIB(usbhid, hid_init, [USB_LIBS="$USB_LIBS -lusbhid"])
slouken@1361
  1756
        AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@381
  1757
slouken@1361
  1758
        save_CFLAGS="$CFLAGS"
slouken@1361
  1759
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1760
slouken@381
  1761
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1762
        have_usbhid=no
slouken@381
  1763
        AC_TRY_COMPILE([
slouken@404
  1764
          #include <sys/types.h>
slouken@403
  1765
          #if defined(HAVE_USB_H)
slouken@403
  1766
          #include <usb.h>
slouken@403
  1767
          #endif
slouken@381
  1768
          #include <dev/usb/usb.h>
slouken@381
  1769
          #include <dev/usb/usbhid.h>
slouken@381
  1770
          #if defined(HAVE_USBHID_H)
slouken@381
  1771
          #include <usbhid.h>
slouken@381
  1772
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1773
          #include <libusb.h>
slouken@381
  1774
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1775
          #include <libusbhid.h>
slouken@404
  1776
          #endif
slouken@381
  1777
        ],[
slouken@381
  1778
          struct report_desc *repdesc;
slouken@381
  1779
          struct usb_ctl_report *repbuf;
slouken@402
  1780
          hid_kind_t hidkind;
slouken@381
  1781
        ],[
slouken@381
  1782
        have_usbhid=yes
slouken@381
  1783
        ])
slouken@381
  1784
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1785
slouken@381
  1786
        if test x$have_usbhid = xyes; then
slouken@381
  1787
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1788
            have_usbhid_ucr_data=no
slouken@381
  1789
            AC_TRY_COMPILE([
slouken@404
  1790
              #include <sys/types.h>
slouken@404
  1791
              #if defined(HAVE_USB_H)
slouken@404
  1792
              #include <usb.h>
slouken@404
  1793
              #endif
slouken@381
  1794
              #include <dev/usb/usb.h>
slouken@381
  1795
              #include <dev/usb/usbhid.h>
slouken@381
  1796
              #if defined(HAVE_USBHID_H)
slouken@381
  1797
              #include <usbhid.h>
slouken@381
  1798
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1799
              #include <libusb.h>
slouken@381
  1800
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1801
              #include <libusbhid.h>
slouken@381
  1802
              #endif
slouken@381
  1803
            ],[
slouken@381
  1804
              struct usb_ctl_report buf;
slouken@381
  1805
              if (buf.ucr_data) { }
slouken@381
  1806
            ],[
slouken@381
  1807
            have_usbhid_ucr_data=yes
slouken@381
  1808
            ])
slouken@381
  1809
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1810
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1811
            fi
slouken@381
  1812
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1813
            
slouken@1361
  1814
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1815
            have_usbhid_new=no
slouken@407
  1816
            AC_TRY_COMPILE([
slouken@407
  1817
              #include <sys/types.h>
slouken@407
  1818
              #if defined(HAVE_USB_H)
slouken@407
  1819
              #include <usb.h>
slouken@407
  1820
              #endif
slouken@407
  1821
              #include <dev/usb/usb.h>
slouken@407
  1822
              #include <dev/usb/usbhid.h>
slouken@407
  1823
              #if defined(HAVE_USBHID_H)
slouken@407
  1824
              #include <usbhid.h>
slouken@407
  1825
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1826
              #include <libusb.h>
slouken@407
  1827
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1828
              #include <libusbhid.h>
slouken@407
  1829
              #endif
slouken@407
  1830
            ],[
slouken@407
  1831
              report_desc_t d;
slouken@1361
  1832
              hid_start_parse(d, 1, 1);
slouken@407
  1833
            ],[
slouken@407
  1834
            have_usbhid_new=yes
slouken@407
  1835
            ])
slouken@407
  1836
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1837
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1838
            fi
slouken@407
  1839
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1840
slouken@1361
  1841
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1842
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1361
  1843
            BUILD_CFLAGS="$BUILD_CFLAGS $USB_CFLAGS"
slouken@1361
  1844
            BUILD_LIBS="$BUILD_CFLAGS $USB_LIBS"
slouken@1361
  1845
            have_joystick=yes
slouken@381
  1846
        fi
slouken@1361
  1847
        CFLAGS="$save_CFLAGS"
slouken@381
  1848
    fi
slouken@381
  1849
}
slouken@381
  1850
slouken@1361
  1851
dnl Check for clock_gettime()
slouken@1361
  1852
CheckClockGettime()
slouken@795
  1853
{
slouken@1361
  1854
    AC_ARG_ENABLE(clock_gettime,
slouken@1361
  1855
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [default=no]]),
slouken@1361
  1856
                  , enable_clock_gettime=no)
slouken@1361
  1857
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1858
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1859
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1860
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1361
  1861
            BUILD_LIBS="$BUILD_LIBS -lrt"
icculus@1175
  1862
        fi
slouken@795
  1863
    fi
slouken@795
  1864
}
slouken@795
  1865
slouken@1062
  1866
dnl Check for a valid linux/version.h
slouken@1062
  1867
CheckLinuxVersion()
slouken@1062
  1868
{
slouken@1062
  1869
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  1870
    if test x$have_linux_version_h = xyes; then
slouken@1361
  1871
        BUILD_CFLAGS="$BUILD_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  1872
    fi
slouken@1062
  1873
}
slouken@1062
  1874
slouken@1127
  1875
dnl Check if we want to use RPATH
slouken@1127
  1876
CheckRPATH()
slouken@1127
  1877
{
slouken@1127
  1878
    AC_ARG_ENABLE(rpath,
slouken@1361
  1879
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
slouken@1127
  1880
                  , enable_rpath=yes)
slouken@1127
  1881
}
slouken@1127
  1882
slouken@1361
  1883
dnl Set up the configuration based on the target platform!
slouken@0
  1884
case "$target" in
slouken@1361
  1885
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  1886
        ARCH=linux
slouken@1361
  1887
        CheckDummyVideo
slouken@1361
  1888
        CheckIPod
slouken@1361
  1889
        # Set up files for the timer library
icculus@1140
  1890
        if test x$enable_timers = xyes; then
slouken@1361
  1891
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  1892
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  1893
            have_timers=yes
icculus@1140
  1894
        fi
slouken@1361
  1895
        ;;
slouken@1361
  1896
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@719
  1897
        case "$target" in
slouken@1361
  1898
            *-*-linux*)         ARCH=linux ;;
slouken@1361
  1899
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  1900
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  1901
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  1902
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  1903
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  1904
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1361
  1905
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  1906
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  1907
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  1908
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  1909
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  1910
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  1911
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  1912
            *-*-osf*)           ARCH=osf ;;
slouken@795
  1913
        esac
slouken@1
  1914
        CheckDummyVideo
slouken@68
  1915
        CheckDiskAudio
slouken@371
  1916
        CheckDLOPEN
slouken@0
  1917
        CheckNASM
slouken@1361
  1918
        CheckAltivec
slouken@0
  1919
        CheckOSS
slouken@1361
  1920
        CheckDMEDIA
slouken@0
  1921
        CheckALSA
slouken@0
  1922
        CheckARTSC
slouken@0
  1923
        CheckESD
slouken@0
  1924
        CheckNAS
slouken@0
  1925
        CheckX11
slouken@30
  1926
        CheckNANOX
slouken@0
  1927
        CheckFBCON
slouken@167
  1928
        CheckDirectFB
slouken@70
  1929
        CheckPS2GS
slouken@0
  1930
        CheckGGI
slouken@0
  1931
        CheckSVGA
slouken@1361
  1932
        CheckVGL
slouken@1361
  1933
        CheckWscons
slouken@0
  1934
        CheckAAlib
slouken@371
  1935
        CheckQtopia
slouken@433
  1936
        CheckPicoGUI
icculus@1191
  1937
        CheckOpenGLX11
slouken@0
  1938
        CheckInputEvents
icculus@1201
  1939
        CheckTslib
slouken@1361
  1940
        CheckUSBHID
slouken@0
  1941
        CheckPTHREAD
slouken@1361
  1942
        CheckClockGettime
slouken@1062
  1943
        CheckLinuxVersion
slouken@1127
  1944
        CheckRPATH
slouken@1361
  1945
        # Set up files for the audio library
slouken@1361
  1946
        if test x$enable_audio = xyes; then
slouken@1361
  1947
          case $ARCH in
slouken@1361
  1948
            netbsd|sysv5|solaris|hpux)
slouken@1361
  1949
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  1950
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  1951
                have_audio=yes
slouken@1361
  1952
            ;;
slouken@1361
  1953
            openbsd)
slouken@1361
  1954
                AC_DEFINE(SDL_AUDIO_DRIVER_OPENBSD)
slouken@1361
  1955
                SOURCES="$SOURCES $srcdir/src/audio/openbsd/*.c"
slouken@1361
  1956
                have_audio=yes
slouken@1361
  1957
            ;;
slouken@1361
  1958
            aix)
slouken@1361
  1959
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  1960
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  1961
                have_audio=yes
slouken@1361
  1962
            ;;
slouken@1361
  1963
            osf)
slouken@1361
  1964
                AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1361
  1965
                SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1361
  1966
                BUILD_LIBS="$BUILD_LIBS -lmme"
slouken@1361
  1967
                have_audio=yes
slouken@1361
  1968
            ;;
slouken@1361
  1969
          esac
slouken@371
  1970
        fi
slouken@0
  1971
        # Set up files for the joystick library
slouken@0
  1972
        if test x$enable_joystick = xyes; then
slouken@1361
  1973
          case $ARCH in
slouken@1361
  1974
            linux)
slouken@1361
  1975
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  1976
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  1977
                have_joystick=yes
slouken@1361
  1978
            ;;
slouken@1361
  1979
          esac
slouken@0
  1980
        fi
slouken@0
  1981
        # Set up files for the cdrom library
slouken@0
  1982
        if test x$enable_cdrom = xyes; then
slouken@1361
  1983
          case $ARCH in
slouken@1361
  1984
            linux|solaris)
slouken@1361
  1985
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  1986
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  1987
                have_cdrom=yes
slouken@1361
  1988
            ;;
slouken@1361
  1989
            *freebsd*)
slouken@1361
  1990
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  1991
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  1992
                have_cdrom=yes
slouken@1361
  1993
            ;;
slouken@1361
  1994
            *netbsd*|*openbsd*)
slouken@1361
  1995
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  1996
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  1997
                have_cdrom=yes
slouken@1361
  1998
            ;;
slouken@1361
  1999
            bsdi)
slouken@1361
  2000
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2001
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2002
                have_cdrom=yes
slouken@1361
  2003
            ;;
slouken@1361
  2004
            aix)
slouken@1361
  2005
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2006
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2007
                have_cdrom=yes
slouken@1361
  2008
            ;;
slouken@1361
  2009
            osf)
slouken@1361
  2010
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2011
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2012
                have_cdrom=yes
slouken@1361
  2013
            ;;
slouken@1361
  2014
          esac
slouken@0
  2015
        fi
slouken@0
  2016
        # Set up files for the thread library
slouken@1361
  2017
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2018
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2019
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2020
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2021
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2022
            have_threads=yes
slouken@0
  2023
        fi
slouken@0
  2024
        # Set up files for the timer library
slouken@0
  2025
        if test x$enable_timers = xyes; then
slouken@1361
  2026
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2027
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2028
            have_timers=yes
slouken@0
  2029
        fi
slouken@1361
  2030
        # Do any final platform setup
slouken@1361
  2031
        case $ARCH in
slouken@1361
  2032
            netbsd)
slouken@1361
  2033
                # NetBSD does not define "unix"
slouken@1361
  2034
                BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@1361
  2035
            ;;
slouken@1361
  2036
            openbsd)
slouken@1361
  2037
                # OpenBSD does not define "unix"
slouken@1361
  2038
                BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@1361
  2039
            ;;
slouken@1361
  2040
        esac
slouken@0
  2041
        ;;
slouken@0
  2042
    *-*-qnx*)
slouken@0
  2043
        ARCH=qnx
slouken@1
  2044
        CheckDummyVideo
slouken@68
  2045
        CheckDiskAudio
slouken@886
  2046
        # CheckNASM
slouken@371
  2047
        CheckDLOPEN
slouken@0
  2048
        CheckNAS
slouken@0
  2049
        CheckPHOTON
slouken@0
  2050
        CheckX11
icculus@1191
  2051
        CheckOpenGLX11
slouken@0
  2052
        CheckPTHREAD
slouken@0
  2053
        # Set up files for the audio library
slouken@0
  2054
        if test x$enable_audio = xyes; then
slouken@1361
  2055
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2056
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1361
  2057
            BUILD_LIBS="$BUILD_LIBS -lasound"
slouken@1361
  2058
            have_audio=yes
slouken@0
  2059
        fi
slouken@0
  2060
        # Set up files for the cdrom library
slouken@0
  2061
        if test x$enable_cdrom = xyes; then
slouken@1361
  2062
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2063
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2064
            have_cdrom=yes
slouken@0
  2065
        fi
slouken@0
  2066
        # Set up files for the timer library
slouken@0
  2067
        if test x$enable_timers = xyes; then
slouken@1361
  2068
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2069
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2070
            have_timers=yes
slouken@0
  2071
        fi
slouken@0
  2072
        ;;
slouken@0
  2073
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2074
        ARCH=win32
slouken@0
  2075
        if test "$build" != "$target"; then # cross-compiling
slouken@0
  2076
            # Default cross-compile location
slouken@0
  2077
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2078
        else
slouken@0
  2079
            # Look for the location of the tools and install there
slouken@750
  2080
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2081
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2082
            fi
slouken@0
  2083
        fi
slouken@1
  2084
        CheckDummyVideo
slouken@68
  2085
        CheckDiskAudio
slouken@0
  2086
        CheckWIN32
slouken@1361
  2087
        CheckWIN32GL
slouken@0
  2088
        CheckDIRECTX
slouken@0
  2089
        CheckNASM
slouken@0
  2090
        # Set up files for the audio library
slouken@0
  2091
        if test x$enable_audio = xyes; then
slouken@1361
  2092
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2093
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2094
            if test x$have_directx = xyes; then
slouken@1361
  2095
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2096
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2097
            fi
slouken@1361
  2098
            have_audio=yes
slouken@0
  2099
        fi
slouken@0
  2100
        # Set up files for the joystick library
slouken@0
  2101
        if test x$enable_joystick = xyes; then
slouken@1361
  2102
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1361
  2103
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2104
            have_joystick=yes
slouken@0
  2105
        fi
slouken@0
  2106
        # Set up files for the cdrom library
slouken@0
  2107
        if test x$enable_cdrom = xyes; then
slouken@1361
  2108
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2109
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2110
            have_cdrom=yes
slouken@0
  2111
        fi
slouken@0
  2112
        # Set up files for the thread library
slouken@0
  2113
        if test x$enable_threads = xyes; then
slouken@1361
  2114
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2115
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2116
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2117
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2118
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2119
            have_threads=yes
slouken@0
  2120
        fi
slouken@0
  2121
        # Set up files for the timer library
slouken@0
  2122
        if test x$enable_timers = xyes; then
slouken@1361
  2123
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2124
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2125
            have_timers=yes
slouken@1361
  2126
        fi
slouken@1361
  2127
        # Set up files for the shared object loading library
slouken@1361
  2128
        if test x$enable_loadso = xyes; then
slouken@1361
  2129
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2130
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2131
            have_loadso=yes
slouken@1361
  2132
        fi
slouken@1361
  2133
        # Set up the system libraries we need
slouken@1361
  2134
        BUILD_LIBS="$BUILD_LIBS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2135
        if test x$have_directx = xyes; then
slouken@1361
  2136
            BUILD_LIBS="$BUILD_LIBS -ldxguid"
slouken@0
  2137
        fi
slouken@0
  2138
        # The Win32 platform requires special setup
slouken@0
  2139
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2140
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2141
        ;;
slouken@0
  2142
    *-*-beos*)
slouken@0
  2143
        ARCH=beos
slouken@0
  2144
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2145
        CheckDummyVideo
slouken@68
  2146
        CheckDiskAudio
slouken@0
  2147
        CheckNASM
slouken@0
  2148
        CheckBWINDOW
slouken@0
  2149
        CheckBeGL
slouken@0
  2150
        # Set up files for the audio library
slouken@0
  2151
        if test x$enable_audio = xyes; then
slouken@1361
  2152
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2153
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2154
            have_audio=yes
slouken@0
  2155
        fi
slouken@0
  2156
        # Set up files for the joystick library
slouken@0
  2157
        if test x$enable_joystick = xyes; then
slouken@1361
  2158
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2159
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2160
            have_joystick=yes
slouken@0
  2161
        fi
slouken@0
  2162
        # Set up files for the cdrom library
slouken@0
  2163
        if test x$enable_cdrom = xyes; then
slouken@1361
  2164
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2165
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2166
            have_cdrom=yes
slouken@0
  2167
        fi
slouken@0
  2168
        # Set up files for the thread library
slouken@0
  2169
        if test x$enable_threads = xyes; then
slouken@1361
  2170
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2171
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2172
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2173
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2174
            have_threads=yes
slouken@0
  2175
        fi
slouken@0
  2176
        # Set up files for the timer library
slouken@0
  2177
        if test x$enable_timers = xyes; then
slouken@1361
  2178
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2179
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2180
            have_timers=yes
slouken@1361
  2181
        fi
slouken@1361
  2182
        # Set up files for the shared object loading library
slouken@1361
  2183
        if test x$enable_loadso = xyes; then
slouken@1361
  2184
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2185
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2186
            have_loadso=yes
slouken@0
  2187
        fi
slouken@1367
  2188
        # The BeOS platform requires special setup.
slouken@1367
  2189
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1361
  2190
        BUILD_LIBS="$BUILD_LIBS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2191
        ;;
slouken@0
  2192
    *-*-darwin* )
icculus@1133
  2193
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2194
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2195
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2196
        ARCH=macosx
slouken@1
  2197
        CheckDummyVideo
slouken@68
  2198
        CheckDiskAudio
slouken@1361
  2199
        CheckDLOPEN
icculus@1133
  2200
        CheckCOCOA
icculus@1133
  2201
        CheckCARBON
icculus@1174
  2202
        CheckX11
slouken@0
  2203
        CheckMacGL
icculus@1191
  2204
        CheckOpenGLX11
slouken@0
  2205
        CheckPTHREAD
icculus@1047
  2206
        CheckAltivec
slouken@0
  2207
        # Set up files for the audio library
slouken@0
  2208
        if test x$enable_audio = xyes; then
slouken@1361
  2209
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2210
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2211
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2212
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2213
            have_audio=yes
slouken@0
  2214
        fi
slouken@0
  2215
        # Set up files for the joystick library
slouken@0
  2216
        if test x$enable_joystick = xyes; then
slouken@1361
  2217
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2218
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2219
            BUILD_LIBS="$BUILD_LIBS -framework IOKit"
slouken@1361
  2220
            have_joystick=yes
slouken@0
  2221
        fi
slouken@0
  2222
        # Set up files for the cdrom library
slouken@0
  2223
        if test x$enable_cdrom = xyes; then
slouken@1361
  2224
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2225
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2226
            have_cdrom=yes
slouken@0
  2227
        fi
slouken@0
  2228
        # Set up files for the timer library
slouken@0
  2229
        if test x$enable_timers = xyes; then
slouken@1361
  2230
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2231
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2232
            have_timers=yes
slouken@1361
  2233
        fi
slouken@1361
  2234
        # Set up files for the shared object loading library
slouken@1361
  2235
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1361
  2236
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1361
  2237
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1361
  2238
            have_loadso=yes
slouken@0
  2239
        fi
slouken@387
  2240
        # The MacOS X platform requires special setup.
slouken@1361
  2241
        AC_DEFINE(TARGET_API_MAC_CARBON)
slouken@1361
  2242
        BUILD_CFLAGS="$BUILD_CFLAGS -fpascal-strings -DMACOSX"
slouken@387
  2243
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2244
        if test x$enable_video_cocoa = xyes; then
slouken@1361
  2245
            BUILD_LIBS="$BUILD_LIBS -framework Cocoa"
icculus@1133
  2246
        fi
icculus@1133
  2247
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2248
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1361
  2249
            BUILD_LIBS="$BUILD_LIBS -framework Carbon -framework QuickTime"
icculus@1133
  2250
        fi
slouken@1361
  2251
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2252
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1361
  2253
            BUILD_LIBS="$BUILD_LIBS -framework AudioToolbox -framework AudioUnit"
slouken@1361
  2254
        fi
slouken@0
  2255
        ;;
slouken@281
  2256
    *-*-mint*)
slouken@281
  2257
        ARCH=mint
slouken@281
  2258
        CheckDummyVideo
slouken@281
  2259
        CheckDiskAudio
slouken@281
  2260
        CheckAtariBiosEvent
slouken@281
  2261
        CheckAtariXbiosVideo
slouken@281
  2262
        CheckAtariGemVideo
slouken@398
  2263
        CheckAtariAudio
patmandin@651
  2264
        CheckAtariLdg
slouken@1361
  2265
        CheckAtariOSMesa
slouken@281
  2266
        CheckPTH
slouken@281
  2267
        # Set up files for the audio library
slouken@398
  2268
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2269
            if test x$enable_audio = xyes; then
slouken@1361
  2270
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2271
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2272
                have_audio=yes
slouken@398
  2273
            fi
slouken@281
  2274
        fi
slouken@281
  2275
        # Set up files for the joystick library
slouken@281
  2276
        if test x$enable_joystick = xyes; then
slouken@1361
  2277
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2278
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2279
            have_joystick=yes
slouken@281
  2280
        fi
slouken@281
  2281
        # Set up files for the cdrom library
slouken@281
  2282
        if test x$enable_cdrom = xyes; then
slouken@1361
  2283
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2284
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2285
            have_cdrom=yes
slouken@281
  2286
        fi
slouken@281
  2287
        # Set up files for the timer library
slouken@281
  2288
        if test x$enable_timers = xyes; then
slouken@557
  2289
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2290
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2291
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2292
            else
slouken@1361
  2293
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2294
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
slouken@557
  2295
            fi
slouken@1361
  2296
            have_timers=yes
slouken@281
  2297
        fi
slouken@281
  2298
        # MiNT does not define "unix"
slouken@1361
  2299
        BUILD_CFLAGS="$BUILD_CFLAGS -Dunix"
slouken@281
  2300
        ;;
slouken@1035
  2301
    *-riscos)
slouken@687
  2302
        ARCH=riscos
slouken@1361
  2303
        CheckOSS
slouken@1361
  2304
        CheckPTHREAD
slouken@955
  2305
        # Set up files for the video library
slouken@955
  2306
        if test x$enable_video = xyes; then
slouken@1361
  2307
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2308
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1361
  2309
            have_video=yes
slouken@955
  2310
        fi
slouken@955
  2311
        # Set up files for the joystick library
slouken@955
  2312
        if test x$enable_joystick = xyes; then
slouken@1361
  2313
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2314
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2315
            have_joystick=yes
slouken@955
  2316
        fi
slouken@955
  2317
        # Set up files for the timer library
slouken@955
  2318
        if test x$enable_timers = xyes; then
slouken@1361
  2319
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2320
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2321
            have_timers=yes
slouken@955
  2322
        fi
slouken@1361
  2323
        # The RISC OS platform requires special setup.
slouken@1361
  2324
        BUILD_LIBS="$BUILD_LIBS -ljpeg -ltiff -lpng -lz"
slouken@687
  2325
        ;;
slouken@0
  2326
    *)
slouken@1361
  2327
        AC_MSG_ERROR([
slouken@1361
  2328
*** Unsupported target:  Please add to configure.in
slouken@1361
  2329
        ])
slouken@0
  2330
        ;;
slouken@0
  2331
esac
slouken@0
  2332
slouken@1361
  2333
# Verify that we have all the platform specific files we need
slouken@1361
  2334
if test x$have_joystick != xyes; then
slouken@1361
  2335
    if test x$enable_joystick = xyes; then
slouken@1361
  2336
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2337
    fi
slouken@1361
  2338
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2339
fi
slouken@1361
  2340
if test x$have_cdrom != xyes; then
slouken@1361
  2341
    if test x$enable_cdrom = xyes; then
slouken@1361
  2342
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2343
    fi
slouken@1361
  2344
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2345
fi
slouken@1361
  2346
if test x$have_threads != xyes; then
slouken@1361
  2347
    if test x$enable_threads = xyes; then
slouken@1361
  2348
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2349
    fi
slouken@1361
  2350
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2351
fi
slouken@1361
  2352
if test x$have_timers != xyes; then
slouken@1361
  2353
    if test x$enable_timers = xyes; then
slouken@1361
  2354
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2355
    fi
slouken@1361
  2356
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2357
fi
slouken@1361
  2358
if test x$have_loadso != xyes; then
slouken@1361
  2359
    if test x$enable_loadso = xyes; then
slouken@1361
  2360
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2361
    fi
slouken@1361
  2362
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2363
fi
slouken@0
  2364
slouken@1361
  2365
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2366
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2367
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2368
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@0
  2369
slouken@0
  2370
# Set runtime shared library paths as needed
slouken@0
  2371
slouken@1127
  2372
if test "x$enable_rpath" = "xyes"; then
slouken@1127
  2373
  if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi; then
slouken@1127
  2374
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2375
  fi
slouken@1127
  2376
  if test $ARCH = solaris; then
slouken@1127
  2377
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2378
  fi
slouken@1127
  2379
else
slouken@1127
  2380
  SDL_RLD_FLAGS=""
slouken@0
  2381
fi
slouken@387
  2382
slouken@387
  2383
case "$ARCH" in
slouken@401
  2384
  openbsd | netbsd | bsdi)
slouken@257
  2385
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@387
  2386
    ;;
slouken@663
  2387
  qnx)
slouken@663
  2388
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@663
  2389
    ;;
slouken@387
  2390
  macosx)
icculus@1133
  2391
    SHARED_SYSTEM_LIBS=""
icculus@1133
  2392
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
icculus@1133
  2393
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Cocoa"
icculus@1133
  2394
    fi
icculus@1133
  2395
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
icculus@1133
  2396
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Carbon"
icculus@1133
  2397
    fi
slouken@387
  2398
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@387
  2399
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
slouken@387
  2400
    fi
slouken@387
  2401
    ;;
slouken@387
  2402
  *)
slouken@257
  2403
    SHARED_SYSTEM_LIBS=""
slouken@387
  2404
    ;;
slouken@387
  2405
esac
slouken@387
  2406
slouken@807
  2407
case "$ARCH" in
slouken@807
  2408
  macosx)
slouken@807
  2409
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2410
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2411
    ;;
slouken@807
  2412
  *)
slouken@807
  2413
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2414
    ;;
slouken@807
  2415
esac
slouken@807
  2416
slouken@257
  2417
STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@1
  2418
slouken@0
  2419
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2420
AC_SUBST(SDL_CFLAGS)
slouken@0
  2421
AC_SUBST(SDL_LIBS)
slouken@807
  2422
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2423
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2424
if test x$enable_shared = xyes; then
slouken@1361
  2425
    ENABLE_SHARED_TRUE=
slouken@1361
  2426
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2427
else
slouken@1361
  2428
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2429
    ENABLE_SHARED_FALSE=
slouken@1361
  2430
fi
slouken@1361
  2431
if test x$enable_static = xyes; then
slouken@1361
  2432
    ENABLE_STATIC_TRUE=
slouken@1361
  2433
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2434
else
slouken@1361
  2435
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2436
    ENABLE_STATIC_FALSE=
slouken@1361
  2437
fi
slouken@1361
  2438
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2439
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2440
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2441
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2442
slouken@257
  2443
dnl Expand the libraries needed for static and dynamic linking
slouken@257
  2444
AC_SUBST(STATIC_SYSTEM_LIBS)
slouken@257
  2445
AC_SUBST(SHARED_SYSTEM_LIBS)
slouken@261
  2446
AC_SUBST(SYSTEM_LIBS)
slouken@257
  2447
slouken@1361
  2448
dnl Expand the sources and objects needed to build the library
slouken@1361
  2449
AC_SUBST(ac_aux_dir)
slouken@1361
  2450
AC_SUBST(INCLUDE)
slouken@1361
  2451
AC_SUBST(SOURCES)
slouken@1361
  2452
AC_SUBST(OBJECTS)
slouken@1361
  2453
AC_SUBST(BUILD_CFLAGS)
slouken@1361
  2454
AC_SUBST(BUILD_LIBS)
slouken@0
  2455
slouken@0
  2456
AC_OUTPUT([
slouken@1361
  2457
    Makefile sdl-config SDL.spec SDL.qpg
slouken@1361
  2458
], [
slouken@1361
  2459
    : >build-deps
slouken@1361
  2460
    make depend
slouken@1361
  2461
])