configure.in
author Sam Lantinga <slouken@libsdl.org>
Thu, 29 Dec 2011 05:04:18 -0500
branchSDL-1.2
changeset 6112 60dfd25009b0
parent 5987 825e1072eac6
child 6130 987c365cc7bf
permissions -rw-r--r--
Updated the SDL version number to 1.2.15
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=15
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SDL_INTERFACE_AGE=4
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SDL_BINARY_AGE=15
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_INIT([win32-dll])
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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m4_pattern_allow([^LT_])
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIR([build-scripts])
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dnl AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Check for tools
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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AC_CHECK_TOOL(WINDRES, [windres], [:])
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl set this to use on systems that use lib64 instead of lib
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base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
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dnl Function to find a library in the compiler search path
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find_lib()
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{
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    gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
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    gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
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    env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
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    if test "$cross_compiling" = yes; then
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        host_lib_path=""
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    else
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        host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
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    fi
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    for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do
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        lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`]
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        if test x$lib != x; then
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            echo $lib
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            return
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        fi
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    done
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}
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNC(mprotect,
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        AC_TRY_COMPILE([
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          #include <sys/types.h>
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          #include <sys/mman.h>
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        ],[
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        ],[
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        AC_DEFINE(HAVE_MPROTECT)
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        ]),
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    )
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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    AC_CHECK_MEMBER(struct sigaction.sa_sigaction,[AC_DEFINE(HAVE_SA_SIGACTION)], ,[#include <signal.h>])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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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$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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            have_oss=yes
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            ])
slouken@94
   330
        fi
slouken@94
   331
        if test x$have_oss != xyes; then
slouken@94
   332
            AC_TRY_COMPILE([
slouken@94
   333
              #include <soundcard.h>
slouken@94
   334
            ],[
slouken@94
   335
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   336
            ],[
slouken@94
   337
            have_oss=yes
slouken@1361
   338
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   339
            ])
slouken@94
   340
        fi
slouken@0
   341
        AC_MSG_RESULT($have_oss)
slouken@0
   342
        if test x$have_oss = xyes; then
slouken@1361
   343
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   344
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   345
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   346
            have_audio=yes
slouken@1361
   347
slouken@1565
   348
            # We may need to link with ossaudio emulation library
slouken@1550
   349
            case "$host" in
slouken@1383
   350
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   351
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   352
            esac
slouken@0
   353
        fi
slouken@0
   354
    fi
slouken@0
   355
}
slouken@0
   356
slouken@0
   357
dnl See if the ALSA audio interface is supported
slouken@0
   358
CheckALSA()
slouken@0
   359
{
slouken@0
   360
    AC_ARG_ENABLE(alsa,
slouken@1637
   361
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   362
                  , enable_alsa=yes)
slouken@0
   363
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   364
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   365
        # Restore all flags from before the ALSA detection runs
slouken@1009
   366
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   367
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   368
        LIBS="$alsa_save_LIBS"
slouken@354
   369
        if test x$have_alsa = xyes; then
slouken@865
   370
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   371
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   372
                          , enable_alsa_shared=yes)
slouken@4327
   373
            alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1361
   374
slouken@1361
   375
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   376
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   377
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   378
            if test x$have_loadso != xyes && \
slouken@1361
   379
               test x$enable_alsa_shared = xyes; then
slouken@1467
   380
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   381
            fi
slouken@1361
   382
            if test x$have_loadso = xyes && \
slouken@1361
   383
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@4328
   384
                echo "-- dynamic libasound -> $alsa_lib"
slouken@1361
   385
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   386
            else
slouken@1521
   387
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   388
            fi
slouken@1361
   389
            have_audio=yes
slouken@1361
   390
        fi
slouken@1361
   391
    fi
slouken@0
   392
}
slouken@0
   393
slouken@148
   394
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   395
CheckDMEDIA()
slouken@148
   396
{
slouken@148
   397
    if test x$enable_audio = xyes; then
slouken@148
   398
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   399
        have_dmedia=no
slouken@148
   400
        AC_TRY_COMPILE([
slouken@148
   401
          #include <dmedia/audio.h>
slouken@148
   402
        ],[
slouken@148
   403
          ALport audio_port;
slouken@148
   404
        ],[
slouken@148
   405
        have_dmedia=yes
slouken@148
   406
        ])
slouken@935
   407
        AC_MSG_RESULT($have_dmedia)
slouken@148
   408
        # Set up files for the audio library
slouken@148
   409
        if test x$have_dmedia = xyes; then
slouken@1361
   410
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   411
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   412
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   413
            have_audio=yes
slouken@148
   414
        fi
slouken@148
   415
    fi
slouken@148
   416
}
slouken@148
   417
slouken@1438
   418
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   419
CheckMME()
slouken@1438
   420
{
slouken@1438
   421
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   422
    case $ARCH in
slouken@1438
   423
        osf)
slouken@1438
   424
            ;;
slouken@1438
   425
        *)
slouken@1438
   426
            return
slouken@1438
   427
            ;;
slouken@1438
   428
    esac
slouken@1438
   429
    if test x$enable_audio = xyes; then
slouken@1438
   430
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   431
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   432
        MME_LIBS="-lmme"
slouken@1438
   433
        have_mme=no
slouken@1438
   434
        save_CFLAGS="$CFLAGS"
slouken@1438
   435
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   436
        AC_TRY_COMPILE([
slouken@1438
   437
          #include <mme_api.h>
slouken@1438
   438
        ],[
slouken@1438
   439
          HWAVEOUT sound;
slouken@1438
   440
        ],[
slouken@1438
   441
        have_mme=yes
slouken@1438
   442
        ])
slouken@1438
   443
        CFLAGS="$save_CFLAGS"
slouken@1438
   444
        AC_MSG_RESULT($have_mme)
slouken@1438
   445
        # Set up files for the audio library
slouken@1438
   446
        if test x$have_mme = xyes; then
slouken@1438
   447
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   448
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   449
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   450
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   451
            have_audio=yes
slouken@1438
   452
        fi
slouken@1438
   453
    fi
slouken@1438
   454
}
slouken@1438
   455
slouken@0
   456
dnl Find the ESD includes and libraries
slouken@0
   457
CheckESD()
slouken@0
   458
{
slouken@0
   459
    AC_ARG_ENABLE(esd,
slouken@1637
   460
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   461
                  , enable_esd=yes)
slouken@0
   462
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   463
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   464
        if test x$have_esd = xyes; then
slouken@294
   465
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   466
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   467
                          , enable_esd_shared=yes)
slouken@4327
   468
            esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   469
slouken@1467
   470
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   471
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   472
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   473
            if test x$have_loadso != xyes && \
slouken@296
   474
               test x$enable_esd_shared = xyes; then
slouken@1467
   475
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   476
            fi
icculus@1173
   477
            if test x$have_loadso = xyes && \
slouken@294
   478
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@4328
   479
                echo "-- dynamic libesd -> $esd_lib"
slouken@1361
   480
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   481
            else
slouken@1521
   482
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   483
            fi
slouken@1361
   484
            have_audio=yes
slouken@294
   485
        fi
slouken@0
   486
    fi
slouken@0
   487
}
slouken@0
   488
icculus@3939
   489
dnl Find PulseAudio
icculus@3939
   490
CheckPulseAudio()
icculus@3939
   491
{
icculus@3939
   492
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   493
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
slouken@4296
   494
                  , enable_pulseaudio=yes)
slouken@4296
   495
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@3939
   496
        audio_pulse=no
icculus@3939
   497
icculus@3939
   498
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   499
icculus@3939
   500
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   501
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   502
        if test x$PKG_CONFIG != xno; then
slouken@4327
   503
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   504
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   505
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   506
                audio_pulse=yes
slouken@4327
   507
            fi
icculus@3939
   508
        fi
icculus@3939
   509
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   510
icculus@3939
   511
        if test x$audio_pulse = xyes; then
icculus@3939
   512
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   513
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
slouken@4296
   514
                          , enable_pulseaudio_shared=yes)
slouken@4327
   515
            pulse_lib=[`find_lib "libpulse-simple.so.*" "$PULSE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@3939
   516
icculus@3939
   517
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   518
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   519
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   520
            if test x$have_loadso != xyes && \
slouken@4296
   521
               test x$enable_pulseaudio_shared = xyes; then
icculus@3939
   522
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   523
            fi
icculus@3939
   524
            if test x$have_loadso = xyes && \
slouken@4296
   525
               test x$enable_pulseaudio_shared = xyes && test x$pulse_lib != x; then
slouken@4328
   526
                echo "-- dynamic libpulse-simple -> $pulse_lib"
icculus@3939
   527
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
icculus@3939
   528
            else
icculus@3939
   529
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   530
            fi
icculus@3939
   531
            have_audio=yes
icculus@3939
   532
        fi
icculus@3939
   533
    fi
icculus@3939
   534
}
icculus@3939
   535
slouken@0
   536
CheckARTSC()
slouken@0
   537
{
slouken@0
   538
    AC_ARG_ENABLE(arts,
slouken@1637
   539
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   540
                  , enable_arts=yes)
slouken@0
   541
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   542
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   543
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   544
            : # arts isn't installed
slouken@0
   545
        else
slouken@1361
   546
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   547
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@0
   548
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   549
            audio_arts=no
slouken@0
   550
            save_CFLAGS="$CFLAGS"
slouken@1361
   551
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   552
            AC_TRY_COMPILE([
slouken@0
   553
             #include <artsc.h>
slouken@0
   554
            ],[
slouken@0
   555
             arts_stream_t stream;
slouken@0
   556
            ],[
slouken@0
   557
            audio_arts=yes
slouken@0
   558
            ])
slouken@0
   559
            CFLAGS="$save_CFLAGS"
slouken@0
   560
            AC_MSG_RESULT($audio_arts)
slouken@0
   561
            if test x$audio_arts = xyes; then
slouken@294
   562
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   563
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   564
                              , enable_arts_shared=yes)
slouken@4327
   565
                arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   566
slouken@1467
   567
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   568
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   569
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   570
                if test x$have_loadso != xyes && \
slouken@296
   571
                   test x$enable_arts_shared = xyes; then
slouken@1467
   572
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   573
                fi
icculus@1173
   574
                if test x$have_loadso = xyes && \
slouken@294
   575
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@4328
   576
                    echo "-- dynamic libartsc -> $arts_lib"
slouken@1361
   577
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   578
                else
slouken@1521
   579
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   580
                fi
slouken@1361
   581
                have_audio=yes
slouken@0
   582
            fi
slouken@0
   583
        fi
slouken@0
   584
    fi
slouken@0
   585
}
slouken@0
   586
slouken@0
   587
dnl See if the NAS audio interface is supported
slouken@0
   588
CheckNAS()
slouken@0
   589
{
slouken@0
   590
    AC_ARG_ENABLE(nas,
slouken@1637
   591
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   592
                  , enable_nas=yes)
slouken@0
   593
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@4192
   594
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@4192
   595
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
slouken@4034
   596
slouken@41
   597
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   598
        have_nas=no
icculus@4192
   599
icculus@4192
   600
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
slouken@41
   601
            have_nas=yes
icculus@4192
   602
            NAS_LIBS="-laudio"
icculus@4192
   603
icculus@4192
   604
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
icculus@4192
   605
            have_nas=yes
icculus@4192
   606
            NAS_CFLAGS="-I/usr/X11R6/include/"
icculus@4192
   607
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
icculus@4192
   608
icculus@4192
   609
        dnl On IRIX, the NAS includes are in a different directory,
icculus@4192
   610
        dnl and libnas must be explicitly linked in
icculus@4192
   611
icculus@4192
   612
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   613
            have_nas=yes
slouken@1361
   614
            NAS_LIBS="-lnas -lXt"
icculus@4192
   615
        fi
icculus@4192
   616
slouken@605
   617
        AC_MSG_RESULT($have_nas)
slouken@4034
   618
slouken@1361
   619
        if test x$have_nas = xyes; then
icculus@4192
   620
            AC_ARG_ENABLE(nas-shared,
icculus@4192
   621
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@4192
   622
                          , enable_nas_shared=yes)
slouken@4327
   623
            nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@4192
   624
icculus@4192
   625
            if test x$have_loadso != xyes && \
icculus@4192
   626
               test x$enable_nas_shared = xyes; then
icculus@4192
   627
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@4192
   628
            fi
icculus@4192
   629
            if test x$have_loadso = xyes && \
icculus@4192
   630
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
slouken@4328
   631
                echo "-- dynamic libaudio -> $nas_lib"
icculus@4192
   632
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@4192
   633
            else
icculus@4192
   634
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@4192
   635
            fi
icculus@4192
   636
slouken@1361
   637
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   638
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   639
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   640
            have_audio=yes
slouken@1361
   641
        fi
slouken@0
   642
    fi
slouken@0
   643
}
slouken@0
   644
slouken@68
   645
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   646
CheckDiskAudio()
slouken@68
   647
{
slouken@68
   648
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   649
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   650
                  , enable_diskaudio=yes)
slouken@68
   651
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   652
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   653
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   654
    fi
slouken@68
   655
}
slouken@68
   656
icculus@1532
   657
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   658
CheckDummyAudio()
icculus@1532
   659
{
icculus@1532
   660
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   661
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   662
                  , enable_dummyaudio=yes)
icculus@1532
   663
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   664
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   665
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   666
    fi
icculus@1532
   667
}
icculus@1532
   668
slouken@398
   669
dnl Set up the Atari Audio driver
slouken@398
   670
CheckAtariAudio()
slouken@398
   671
{
slouken@398
   672
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   673
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   674
                  , enable_mintaudio=yes)
slouken@398
   675
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   676
        mintaudio=no
slouken@398
   677
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   678
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   679
            mintaudio=yes
slouken@1361
   680
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   681
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   682
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   683
            have_audio=yes
slouken@398
   684
        fi
slouken@398
   685
    fi
slouken@398
   686
}
slouken@398
   687
slouken@0
   688
dnl See if we can use x86 assembly blitters
slouken@1361
   689
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   690
CheckNASM()
slouken@0
   691
{
slouken@0
   692
    dnl Make sure we are running on an x86 platform
slouken@1550
   693
    case $host in
slouken@0
   694
        i?86*)
slouken@0
   695
            ;;
slouken@0
   696
        *)
slouken@0
   697
        # Nope, bail early.
slouken@0
   698
            return
slouken@0
   699
            ;;
slouken@0
   700
    esac
icculus@4185
   701
icculus@4185
   702
    dnl Mac OS X might report itself as "i386" but generate x86_64 code.
icculus@4185
   703
    dnl  So see what size we think a pointer is, and bail if not 32-bit.
icculus@4185
   704
    AC_CHECK_SIZEOF([void *], 4)
slouken@4272
   705
    if test x$ac_cv_sizeof_void_p != x4; then
icculus@4185
   706
        return
icculus@4185
   707
    fi
icculus@4185
   708
slouken@0
   709
    dnl Check for NASM (for assembly blit routines)
slouken@0
   710
    AC_ARG_ENABLE(nasm,
slouken@1637
   711
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   712
                  , enable_nasm=yes)
slouken@1402
   713
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
icculus@3950
   714
        CompileNASM()
icculus@3950
   715
        {
icculus@3950
   716
            # Usage: CompileNASM <filename>
icculus@3950
   717
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   718
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   719
                CompileNASM_ret="yes"
icculus@3950
   720
            else
icculus@3950
   721
                CompileNASM_ret="no"
icculus@3950
   722
            fi
icculus@3950
   723
            rm -f $1 $1.o
icculus@3950
   724
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   725
            test "$CompileNASM_ret" = "yes"
icculus@3950
   726
        }
icculus@3950
   727
icculus@3950
   728
        if test x"$NASMFLAGS" = x; then
icculus@3950
   729
            case $ARCH in
icculus@3950
   730
              win32)
icculus@3950
   731
                  NASMFLAGS="-f win32"
icculus@3950
   732
                  ;;
icculus@3950
   733
              macosx)
icculus@3950
   734
                  NASMFLAGS="-f macho"
icculus@3950
   735
                  ;;
icculus@3950
   736
              *)
slouken@5392
   737
                  NASMFLAGS="-f elf32"
icculus@3950
   738
                  ;;
icculus@3950
   739
            esac
icculus@3950
   740
        fi
icculus@3950
   741
slouken@4538
   742
        AC_PATH_PROG(NASM, nasm)
slouken@5392
   743
        echo "%ifidn __OUTPUT_FORMAT__,elf32" > unquoted-sections
icculus@3950
   744
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   745
        echo "%endif" >> unquoted-sections
icculus@3950
   746
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   747
slouken@1871
   748
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   749
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   750
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   751
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   752
slouken@1871
   753
            dnl See if hidden visibility is supported
icculus@3950
   754
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   755
            echo "_bar:" >> symbol-visibility
icculus@3950
   756
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   757
slouken@1361
   758
            AC_SUBST(NASM)
slouken@0
   759
            AC_SUBST(NASMFLAGS)
slouken@1361
   760
slouken@1550
   761
            case "$host" in
slouken@886
   762
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   763
                *-*-qnx*)
slouken@1521
   764
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   765
                *-*-solaris*)
slouken@1521
   766
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   767
            esac
slouken@1361
   768
        fi
slouken@1361
   769
    fi
slouken@1361
   770
}
slouken@886
   771
slouken@1361
   772
dnl Check for altivec instruction support using gas syntax
slouken@1361
   773
CheckAltivec()
slouken@1361
   774
{
slouken@1361
   775
    AC_ARG_ENABLE(altivec,
slouken@1637
   776
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   777
                  , enable_altivec=yes)
slouken@1402
   778
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   779
        save_CFLAGS="$CFLAGS"
slouken@1361
   780
        have_gcc_altivec=no
slouken@4300
   781
        have_altivec_h_hdr=no
slouken@1361
   782
        altivec_CFLAGS="-maltivec"
slouken@1361
   783
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   784
slouken@4300
   785
        AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
slouken@4300
   786
        AC_TRY_COMPILE([
slouken@4300
   787
        #include <altivec.h>
slouken@4300
   788
        vector unsigned int vzero() {
slouken@4300
   789
            return vec_splat_u32(0);
slouken@4300
   790
        }
slouken@4300
   791
        ],[
slouken@4300
   792
        ],[
slouken@4300
   793
        have_gcc_altivec=yes
slouken@4300
   794
        have_altivec_h_hdr=yes
slouken@4300
   795
        ])
slouken@4300
   796
        AC_MSG_RESULT($have_gcc_altivec)
slouken@4300
   797
slouken@4300
   798
        if test x$have_gcc_altivec = xno; then
slouken@4300
   799
            AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@4300
   800
            AC_TRY_COMPILE([
slouken@4300
   801
            vector unsigned int vzero() {
slouken@4300
   802
                return vec_splat_u32(0);
slouken@4300
   803
            }
slouken@4300
   804
            ],[
slouken@4300
   805
            ],[
slouken@4300
   806
            have_gcc_altivec=yes
slouken@4300
   807
            ])
slouken@4300
   808
            AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   809
        fi
slouken@1361
   810
slouken@1361
   811
        if test x$have_gcc_altivec = xno; then
slouken@4300
   812
            AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
slouken@1361
   813
            altivec_CFLAGS="-faltivec"
slouken@1361
   814
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@4300
   815
            AC_TRY_COMPILE([
slouken@4300
   816
            #include <altivec.h>
slouken@4300
   817
            vector unsigned int vzero() {
slouken@4300
   818
                return vec_splat_u32(0);
slouken@4300
   819
            }
slouken@4300
   820
            ],[
slouken@4300
   821
            ],[
slouken@4300
   822
            have_gcc_altivec=yes
slouken@4300
   823
            have_altivec_h_hdr=yes
slouken@4300
   824
            ])
slouken@4300
   825
            AC_MSG_RESULT($have_gcc_altivec)
slouken@4300
   826
	fi
slouken@4300
   827
slouken@4300
   828
        if test x$have_gcc_altivec = xno; then
slouken@4300
   829
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@4300
   830
            AC_TRY_COMPILE([
slouken@4300
   831
            vector unsigned int vzero() {
slouken@4300
   832
                return vec_splat_u32(0);
slouken@4300
   833
            }
slouken@4300
   834
            ],[
slouken@4300
   835
            ],[
slouken@4300
   836
            have_gcc_altivec=yes
slouken@4300
   837
            ])
slouken@4300
   838
            AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   839
        fi
slouken@1361
   840
        CFLAGS="$save_CFLAGS"
slouken@1361
   841
slouken@1361
   842
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   843
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   844
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   845
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   846
            fi
slouken@1521
   847
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   848
        fi
slouken@0
   849
    fi
slouken@0
   850
}
slouken@0
   851
icculus@1573
   852
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   853
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   854
CheckVisibilityHidden()
icculus@1573
   855
{
icculus@1573
   856
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   857
    have_gcc_fvisibility=no
icculus@1573
   858
icculus@1573
   859
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   860
    save_CFLAGS="$CFLAGS"
slouken@4125
   861
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   862
    AC_TRY_COMPILE([
slouken@1745
   863
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   864
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   865
    #endif
icculus@1573
   866
    ],[
icculus@1573
   867
    ],[
icculus@1573
   868
    have_gcc_fvisibility=yes
icculus@1573
   869
    ])
icculus@1573
   870
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   871
    CFLAGS="$save_CFLAGS"
icculus@1573
   872
icculus@1573
   873
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   874
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   875
    fi
icculus@1573
   876
}
icculus@1573
   877
icculus@5976
   878
dnl See if GCC's -Wall is supported.
icculus@5976
   879
CheckWarnAll()
icculus@5976
   880
{
icculus@5976
   881
    AC_MSG_CHECKING(for GCC -Wall option)
icculus@5976
   882
    have_gcc_Wall=no
icculus@5976
   883
icculus@5976
   884
    save_CFLAGS="$CFLAGS"
icculus@5976
   885
    CFLAGS="$save_CFLAGS -Wall"
icculus@5976
   886
    AC_TRY_COMPILE([
icculus@5976
   887
    int x = 0;
icculus@5976
   888
    ],[
icculus@5976
   889
    ],[
icculus@5976
   890
    have_gcc_Wall=yes
icculus@5976
   891
    ])
icculus@5976
   892
    AC_MSG_RESULT($have_gcc_Wall)
icculus@5976
   893
    CFLAGS="$save_CFLAGS"
icculus@5976
   894
icculus@5976
   895
    if test x$have_gcc_Wall = xyes; then
icculus@5976
   896
        EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
icculus@5987
   897
icculus@5987
   898
        dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall.
icculus@5987
   899
        AC_MSG_CHECKING(for necessary GCC -Wno-multichar option)
icculus@5987
   900
        need_gcc_Wno_multichar=no
icculus@5987
   901
        case "$host" in
icculus@5987
   902
            *-*-beos* | *-*-haiku*)
icculus@5987
   903
                need_gcc_Wno_multichar=yes
icculus@5987
   904
                ;;
icculus@5987
   905
        esac
icculus@5987
   906
        AC_MSG_RESULT($need_gcc_Wno_multichar)
icculus@5987
   907
        if test x$need_gcc_Wno_multichar = xyes; then
icculus@5987
   908
            EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar"
icculus@5987
   909
        fi
icculus@5976
   910
    fi
icculus@5976
   911
}
icculus@5976
   912
icculus@1573
   913
icculus@1140
   914
dnl Do the iPod thing
icculus@1140
   915
CheckIPod()
icculus@1140
   916
{
icculus@1140
   917
    AC_ARG_ENABLE(ipod,
slouken@4298
   918
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [[default=no]]]),
slouken@4298
   919
        , enable_ipod=no)
icculus@1140
   920
icculus@1140
   921
    if test x$enable_ipod = xyes; then
slouken@1521
   922
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   923
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   924
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   925
    fi
slouken@1361
   926
}
icculus@1140
   927
slouken@30
   928
dnl Find the nanox include and library directories
slouken@30
   929
CheckNANOX()
slouken@30
   930
{
slouken@292
   931
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   932
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   933
        , enable_video_nanox=no)
slouken@30
   934
slouken@292
   935
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   936
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   937
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   938
            , enable_nanox_debug=no)
slouken@292
   939
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   940
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   941
        fi
slouken@30
   942
slouken@1361
   943
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   944
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   945
            , enable_nanox_share_memory=no)
slouken@292
   946
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   947
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   948
        fi
slouken@30
   949
slouken@1361
   950
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   951
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   952
            , enable_nanox_direct_fb=no)
slouken@471
   953
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   954
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   955
        fi
slouken@30
   956
slouken@1361
   957
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   958
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   959
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   960
        have_video=yes
slouken@292
   961
    fi
slouken@30
   962
}
slouken@30
   963
slouken@0
   964
dnl Find the X11 include and library directories
slouken@0
   965
CheckX11()
slouken@0
   966
{
slouken@0
   967
    AC_ARG_ENABLE(video-x11,
slouken@1637
   968
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   969
                  , enable_video_x11=yes)
slouken@0
   970
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   971
        case "$host" in
slouken@1807
   972
            *-*-darwin*)
slouken@1807
   973
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   974
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   975
                    x_includes="/usr/X11R6/include"
slouken@1806
   976
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   977
                fi
slouken@1806
   978
                ;;
slouken@1806
   979
        esac
slouken@0
   980
        AC_PATH_X
slouken@0
   981
        AC_PATH_XTRA
slouken@0
   982
        if test x$have_x = xyes; then
slouken@1879
   983
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   984
            # will not end up in the global namespace, which causes problems
slouken@1879
   985
            # with other libraries calling X11 functions.
slouken@1879
   986
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   987
icculus@1168
   988
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   989
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   990
                          , enable_x11_shared=maybe)
icculus@1168
   991
slouken@1550
   992
            case "$host" in
icculus@1589
   993
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   994
                    x11_symbols_private=yes
icculus@1174
   995
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   996
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   997
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   998
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   999
                    ;;
slouken@1384
  1000
                *-*-osf*)
slouken@1384
  1001
                    x11_lib='libX11.so'
slouken@1384
  1002
                    x11ext_lib='libXext.so'
slouken@1384
  1003
                    ;;
slouken@1384
  1004
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1005
                    x11_lib='libX11.so'
icculus@1299
  1006
                    x11ext_lib='libXext.so'
icculus@1299
  1007
                    ;;
icculus@1174
  1008
                *)
slouken@4327
  1009
                    x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1010
                    x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1011
                    xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1012
                    xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@1174
  1013
                    ;;
icculus@1174
  1014
            esac
icculus@1168
  1015
slouken@1361
  1016
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
  1017
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1018
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1019
            fi
slouken@1799
  1020
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1021
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1022
slouken@1468
  1023
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1024
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
  1025
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1026
slouken@1879
  1027
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1028
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1029
            fi
icculus@1173
  1030
            if test x$have_loadso != xyes && \
icculus@1168
  1031
               test x$enable_x11_shared = xyes; then
slouken@1467
  1032
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1033
                enable_x11_shared=no
icculus@1168
  1034
            fi
slouken@1879
  1035
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1036
               test x$enable_x11_shared = xyes; then
icculus@1875
  1037
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1038
                enable_x11_shared=no
icculus@1875
  1039
            fi
icculus@1875
  1040
icculus@1173
  1041
            if test x$have_loadso = xyes && \
icculus@1170
  1042
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1043
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1044
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1045
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1046
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1047
            else
icculus@1589
  1048
                enable_x11_shared=no
slouken@1521
  1049
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1050
            fi
slouken@1361
  1051
            have_video=yes
slouken@0
  1052
slouken@1307
  1053
            AC_ARG_ENABLE(dga,
slouken@1637
  1054
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
  1055
                          , enable_dga=yes)
slouken@1307
  1056
            if test x$enable_dga = xyes; then
slouken@1361
  1057
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1058
            fi
slouken@1307
  1059
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1060
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1061
                  , enable_video_dga=yes)
slouken@1307
  1062
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1063
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1064
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1065
            fi
slouken@1307
  1066
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1067
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1068
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1069
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1070
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1071
            fi
slouken@0
  1072
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1073
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1074
                          , enable_video_x11_vm=yes)
slouken@0
  1075
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1076
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1077
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1078
            fi
slouken@0
  1079
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1080
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1081
                          , enable_video_x11_xv=yes)
slouken@0
  1082
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1083
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1084
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1085
            fi
slouken@227
  1086
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1087
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1088
                            , enable_video_x11_xinerama=yes)
slouken@227
  1089
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1090
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1091
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1092
            fi
slouken@242
  1093
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1094
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1095
                            , enable_video_x11_xme=yes)
slouken@242
  1096
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1097
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1098
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1099
            fi
icculus@1589
  1100
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1101
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1102
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1103
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1104
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1105
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1106
                                have_xrandr_h_hdr=yes,
icculus@1589
  1107
                                have_xrandr_h_hdr=no,
icculus@1589
  1108
                                [#include <X11/Xlib.h>
icculus@1589
  1109
                                ])
icculus@1589
  1110
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1111
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1112
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1113
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1114
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1115
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1116
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1117
                    else
icculus@1589
  1118
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1119
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1120
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1121
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1122
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1123
                        fi
icculus@1589
  1124
                    fi
icculus@1589
  1125
                fi
icculus@1589
  1126
            fi
icculus@1589
  1127
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1128
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1129
            fi
slouken@0
  1130
        fi
slouken@0
  1131
    fi
slouken@0
  1132
}
slouken@279
  1133
slouken@1361
  1134
dnl Check for QNX photon video driver
slouken@0
  1135
CheckPHOTON()
slouken@0
  1136
{
slouken@0
  1137
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1138
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1139
                  , enable_video_photon=yes)
slouken@0
  1140
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1141
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1142
        video_photon=no
slouken@0
  1143
        AC_TRY_COMPILE([
slouken@0
  1144
          #include <Ph.h>
slouken@0
  1145
          #include <Pt.h>
slouken@0
  1146
          #include <photon/Pg.h>
slouken@0
  1147
          #include <photon/PdDirect.h>
slouken@0
  1148
        ],[
slouken@0
  1149
         PgDisplaySettings_t *visual;
slouken@0
  1150
        ],[
slouken@0
  1151
        video_photon=yes
slouken@0
  1152
        ])
slouken@0
  1153
        AC_MSG_RESULT($video_photon)
slouken@0
  1154
        if test x$video_photon = xyes; then
slouken@1361
  1155
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1156
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1157
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1158
            have_video=yes
slouken@1361
  1159
slouken@279
  1160
            CheckOpenGLQNX
slouken@0
  1161
        fi
slouken@0
  1162
    fi
slouken@0
  1163
}
slouken@0
  1164
slouken@1361
  1165
dnl Set up the BWindow video driver if enabled
slouken@1361
  1166
CheckBWINDOW()
slouken@1361
  1167
{
slouken@1361
  1168
    if test x$enable_video = xyes; then
slouken@1361
  1169
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1170
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1171
        have_video=yes
slouken@1361
  1172
    fi
slouken@1361
  1173
}
slouken@1361
  1174
slouken@1361
  1175
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1176
CheckCARBON()
slouken@1361
  1177
{
slouken@1361
  1178
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1179
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1180
                  , enable_video_carbon=no)
slouken@1361
  1181
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1182
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1183
        have_carbon=no
slouken@1361
  1184
        AC_TRY_COMPILE([
slouken@1361
  1185
          #include <Carbon/Carbon.h>
slouken@1361
  1186
        ],[
slouken@1361
  1187
        ],[
slouken@1361
  1188
        have_carbon=yes
slouken@1361
  1189
        ])
slouken@1361
  1190
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1191
        if test x$have_carbon = xyes; then
slouken@1361
  1192
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1193
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1194
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1195
            have_video=yes
slouken@1361
  1196
        fi
slouken@1361
  1197
    fi
slouken@1361
  1198
}
slouken@1361
  1199
slouken@1361
  1200
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1201
CheckCOCOA()
slouken@1361
  1202
{
slouken@1361
  1203
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1204
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1205
                  , enable_video_cocoa=yes)
slouken@1361
  1206
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1207
        save_CFLAGS="$CFLAGS"
slouken@1361
  1208
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1209
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1210
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1211
        have_cocoa=no
slouken@1361
  1212
        AC_TRY_COMPILE([
slouken@1361
  1213
          #import <Cocoa/Cocoa.h>
slouken@1361
  1214
        ],[
slouken@1361
  1215
        ],[
slouken@1361
  1216
        have_cocoa=yes
slouken@1361
  1217
        ])
slouken@1361
  1218
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1219
        CFLAGS="$save_CFLAGS"
slouken@1361
  1220
        if test x$have_cocoa = xyes; then
slouken@1361
  1221
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1222
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1223
            have_video=yes
slouken@1361
  1224
        fi
slouken@1361
  1225
    fi
slouken@1361
  1226
}
slouken@1361
  1227
slouken@0
  1228
dnl Find the framebuffer console includes
slouken@0
  1229
CheckFBCON()
slouken@0
  1230
{
slouken@0
  1231
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1232
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1233
                  , enable_video_fbcon=yes)
slouken@0
  1234
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1235
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1236
        video_fbcon=no
slouken@0
  1237
        AC_TRY_COMPILE([
slouken@0
  1238
         #include <linux/fb.h>
slouken@0
  1239
         #include <linux/kd.h>
slouken@0
  1240
         #include <linux/keyboard.h>
slouken@0
  1241
        ],[
slouken@0
  1242
        ],[
slouken@0
  1243
        video_fbcon=yes
slouken@0
  1244
        ])
slouken@0
  1245
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1246
        if test x$video_fbcon = xyes; then
icculus@3917
  1247
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1248
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1249
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1250
            have_video=yes
slouken@0
  1251
        fi
slouken@0
  1252
    fi
slouken@0
  1253
}
slouken@0
  1254
slouken@167
  1255
dnl Find DirectFB
slouken@167
  1256
CheckDirectFB()
slouken@167
  1257
{
slouken@167
  1258
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1259
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1260
                  , enable_video_directfb=yes)
slouken@167
  1261
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1262
        video_directfb=no
slouken@167
  1263
slouken@1588
  1264
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1265
slouken@1602
  1266
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1267
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1268
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1269
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1270
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1271
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1272
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1273
                    video_directfb=yes
slouken@1588
  1274
                fi
slouken@1588
  1275
            fi
slouken@167
  1276
        else
slouken@1588
  1277
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1278
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1279
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1280
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1281
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1282
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1283
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1284
                video_directfb=yes
slouken@167
  1285
            fi
slouken@167
  1286
        fi
slouken@4279
  1287
        if test x$video_directfb = xyes; then
slouken@4279
  1288
            # SuSE 11.1 installs directfb-config without directfb-devel
slouken@4279
  1289
            save_CFLAGS="$CFLAGS"
slouken@4279
  1290
            CFLAGS="$CFLAGS $DIRECTFB_CFLAGS"
slouken@4279
  1291
            AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no)
slouken@4279
  1292
            CFLAGS="$save_CFLAGS"
slouken@4279
  1293
            video_directfb=$have_directfb_hdr
slouken@4279
  1294
        fi
slouken@4279
  1295
        AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@4279
  1296
        AC_MSG_RESULT($video_directfb)
slouken@167
  1297
slouken@167
  1298
        if test x$video_directfb = xyes; then
slouken@1361
  1299
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1300
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1301
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1302
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1303
            have_video=yes
slouken@167
  1304
        fi
slouken@167
  1305
    fi
slouken@167
  1306
}
slouken@167
  1307
slouken@70
  1308
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1309
CheckPS2GS()
slouken@70
  1310
{
slouken@72
  1311
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1312
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1313
                  , enable_video_ps2gs=yes)
slouken@70
  1314
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1315
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1316
        video_ps2gs=no
slouken@70
  1317
        AC_TRY_COMPILE([
slouken@70
  1318
         #include <linux/ps2/dev.h>
slouken@70
  1319
         #include <linux/ps2/gs.h>
slouken@70
  1320
        ],[
slouken@70
  1321
        ],[
slouken@70
  1322
        video_ps2gs=yes
slouken@70
  1323
        ])
slouken@72
  1324
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1325
        if test x$video_ps2gs = xyes; then
slouken@1361
  1326
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1327
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1328
            have_video=yes
slouken@70
  1329
        fi
slouken@70
  1330
    fi
slouken@70
  1331
}
slouken@70
  1332
slouken@4165
  1333
dnl See if we're running on PlayStation 3 Cell hardware
slouken@4165
  1334
CheckPS3()
slouken@4165
  1335
{
slouken@4165
  1336
  AC_ARG_ENABLE(video-ps3,
slouken@4165
  1337
                AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]),
slouken@4165
  1338
                , enable_video_ps3=yes)
slouken@4165
  1339
  if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then
slouken@4165
  1340
    AC_MSG_CHECKING(for PlayStation 3 Cell support)
slouken@4165
  1341
    video_ps3=no
slouken@4165
  1342
    AC_TRY_COMPILE([
slouken@4165
  1343
      #include <linux/fb.h>
slouken@4165
  1344
      #include <asm/ps3fb.h>
slouken@4390
  1345
      #include <libspe2.h>
slouken@4165
  1346
    ],[
slouken@4165
  1347
    ],[
slouken@4165
  1348
      video_ps3=yes
slouken@4165
  1349
    ])
slouken@4165
  1350
    AC_MSG_RESULT($video_ps3)
slouken@4165
  1351
    if test x$video_ps3 = xyes; then
slouken@4165
  1352
      AC_DEFINE(SDL_VIDEO_DRIVER_PS3)
slouken@4165
  1353
      SOURCES="$SOURCES $srcdir/src/video/ps3/*.c"
slouken@4165
  1354
      EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include"
slouken@4165
  1355
      EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lbilin_scaler_spu -lfb_writer_spu -lyuv2rgb_spu -L/opt/cell/sdk/usr/lib -lspe2"
slouken@4165
  1356
      have_video=yes
slouken@4165
  1357
    fi
slouken@4165
  1358
  fi
slouken@4165
  1359
}
slouken@4165
  1360
slouken@0
  1361
dnl Find the GGI includes
slouken@0
  1362
CheckGGI()
slouken@0
  1363
{
slouken@0
  1364
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1365
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1366
                  , enable_video_ggi=no)
slouken@0
  1367
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1368
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1369
        video_ggi=no
slouken@0
  1370
        AC_TRY_COMPILE([
slouken@0
  1371
         #include <ggi/ggi.h>
slouken@0
  1372
         #include <ggi/gii.h>
slouken@0
  1373
        ],[
slouken@0
  1374
        ],[
slouken@0
  1375
        video_ggi=yes
slouken@0
  1376
        ])
slouken@0
  1377
        AC_MSG_RESULT($video_ggi)
slouken@0
  1378
        if test x$video_ggi = xyes; then
slouken@1361
  1379
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1380
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1381
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1382
            have_video=yes
slouken@0
  1383
        fi
slouken@0
  1384
    fi
slouken@0
  1385
}
slouken@0
  1386
slouken@0
  1387
dnl Find the SVGAlib includes and libraries
slouken@0
  1388
CheckSVGA()
slouken@0
  1389
{
slouken@0
  1390
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1391
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1392
                  , enable_video_svga=yes)
slouken@0
  1393
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1394
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1395
        video_svga=no
slouken@0
  1396
        AC_TRY_COMPILE([
slouken@0
  1397
         #include <vga.h>
slouken@0
  1398
         #include <vgamouse.h>
slouken@0
  1399
         #include <vgakeyboard.h>
slouken@0
  1400
        ],[
slouken@0
  1401
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1402
             exit(0);
slouken@0
  1403
         }
slouken@0
  1404
        ],[
slouken@0
  1405
        video_svga=yes
slouken@0
  1406
        ])
slouken@0
  1407
        AC_MSG_RESULT($video_svga)
slouken@0
  1408
        if test x$video_svga = xyes; then
slouken@1361
  1409
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1410
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1411
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1412
            have_video=yes
slouken@0
  1413
        fi
slouken@0
  1414
    fi
slouken@0
  1415
}
slouken@0
  1416
slouken@75
  1417
dnl Find the VGL includes and libraries
slouken@75
  1418
CheckVGL()
slouken@75
  1419
{
slouken@75
  1420
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1421
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1422
                  , enable_video_vgl=yes)
slouken@75
  1423
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1424
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1425
        video_vgl=no
slouken@75
  1426
        AC_TRY_COMPILE([
slouken@75
  1427
         #include <sys/fbio.h>
slouken@75
  1428
         #include <sys/consio.h>
slouken@75
  1429
         #include <sys/kbio.h>
slouken@75
  1430
         #include <vgl.h>
slouken@75
  1431
        ],[
slouken@75
  1432
         VGLBitmap bitmap;
slouken@1836
  1433
         bitmap.Type = VIDBUF32;
slouken@1836
  1434
         bitmap.PixelBytes = 4;
slouken@144
  1435
         exit(bitmap.Bitmap);
slouken@75
  1436
        ],[
slouken@75
  1437
        video_vgl=yes
slouken@75
  1438
        ])
slouken@75
  1439
        AC_MSG_RESULT($video_vgl)
slouken@75
  1440
        if test x$video_vgl = xyes; then
slouken@1361
  1441
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1442
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1443
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1444
            have_video=yes
slouken@75
  1445
        fi
slouken@75
  1446
    fi
slouken@75
  1447
}
slouken@75
  1448
slouken@1361
  1449
dnl Set up the wscons video driver if enabled
slouken@1361
  1450
CheckWscons()
slouken@1361
  1451
{
slouken@1361
  1452
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1453
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1454
                  , enable_video_wscons=yes)
slouken@1361
  1455
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1456
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1457
        video_wscons=no
slouken@1361
  1458
        AC_TRY_COMPILE([
slouken@1597
  1459
         #include <sys/time.h>
slouken@1597
  1460
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1461
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1462
        ],[
slouken@1597
  1463
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1464
        ],[
slouken@1361
  1465
        video_wscons=yes
slouken@1361
  1466
        ])
slouken@1361
  1467
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1468
        if test x$video_wscons = xyes; then
slouken@1361
  1469
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1470
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1471
            have_video=yes
slouken@1361
  1472
        fi
slouken@1361
  1473
    fi
slouken@1361
  1474
}
slouken@1361
  1475
slouken@1361
  1476
slouken@0
  1477
dnl Find the AAlib includes
slouken@0
  1478
CheckAAlib()
slouken@0
  1479
{
slouken@0
  1480
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1481
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1482
                  , enable_video_aalib=no)
slouken@0
  1483
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1484
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1485
        video_aalib=no
slouken@0
  1486
        AC_TRY_COMPILE([
slouken@0
  1487
         #include <aalib.h>
slouken@0
  1488
        ],[
slouken@0
  1489
        ],[
slouken@0
  1490
        video_aalib=yes
slouken@0
  1491
        ])
slouken@0
  1492
        AC_MSG_RESULT($video_aalib)
slouken@0
  1493
        if test x$video_aalib = xyes; then
slouken@1361
  1494
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1495
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1496
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1497
            have_video=yes
slouken@0
  1498
        fi
slouken@0
  1499
    fi
slouken@0
  1500
}
slouken@0
  1501
slouken@4295
  1502
dnl Find the libcaca includes
slouken@4295
  1503
CheckCaca()
slouken@4295
  1504
{
slouken@4295
  1505
    AC_ARG_ENABLE(video-caca,
slouken@4295
  1506
AC_HELP_STRING([--enable-video-caca], [use libcaca video driver [[default=no]]]),
slouken@4295
  1507
                  , enable_video_caca=no)
slouken@4295
  1508
    if test x$enable_video = xyes -a x$enable_video_caca = xyes; then
slouken@4295
  1509
        video_caca=no
slouken@4295
  1510
        AC_PATH_PROG(CACACONFIG, caca-config, no)
slouken@4295
  1511
        if test x$CACACONFIG != xno; then
slouken@4295
  1512
            AC_MSG_CHECKING(for libcaca support)
slouken@4295
  1513
            CACA_CFLAGS=`$CACACONFIG --cflags`
slouken@4295
  1514
            CACA_LDFLAGS=`$CACACONFIG --libs`
slouken@4295
  1515
            save_CFLAGS="$CFLAGS"
slouken@4295
  1516
            AC_TRY_COMPILE([
slouken@4295
  1517
             #include <caca.h>
slouken@4295
  1518
            ],[
slouken@4295
  1519
            ],[
slouken@4295
  1520
             video_caca=yes
slouken@4295
  1521
            ])
slouken@4295
  1522
            CFLAGS="$save_CFLAGS"
slouken@4295
  1523
            AC_MSG_RESULT($video_caca)
slouken@4295
  1524
            if test x$video_caca = xyes; then
slouken@4295
  1525
                AC_DEFINE(SDL_VIDEO_DRIVER_CACA)
slouken@4295
  1526
                EXTRA_CFLAGS="$EXTRA_CFLAGS $CACA_CFLAGS"
slouken@4295
  1527
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $CACA_LDFLAGS"
slouken@4295
  1528
                SOURCES="$SOURCES $srcdir/src/video/caca/*.c"
slouken@4295
  1529
            fi
slouken@4295
  1530
        fi
slouken@4295
  1531
    fi
slouken@4295
  1532
}
slouken@4295
  1533
slouken@1361
  1534
dnl Set up the QTopia video driver if enabled
slouken@1361
  1535
CheckQtopia()
slouken@1361
  1536
{
slouken@1361
  1537
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1538
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1539
                  , enable_video_qtopia=no)
slouken@1361
  1540
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1541
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1542
        video_qtopia=no
slouken@1361
  1543
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1544
        AC_LANG_CPLUSPLUS
slouken@1361
  1545
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1546
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1547
        AC_TRY_COMPILE([
slouken@1361
  1548
         #include <qpe/qpeapplication.h>
slouken@1361
  1549
        ],[
slouken@1361
  1550
        ],[
slouken@1361
  1551
        video_qtopia=yes
slouken@1361
  1552
        ])
slouken@1361
  1553
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1554
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1555
        if test x$video_qtopia = xyes; then
slouken@1361
  1556
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1557
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1558
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1559
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1560
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1561
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1562
            have_video=yes
slouken@1361
  1563
        fi
slouken@1361
  1564
        AC_LANG_C
slouken@1361
  1565
    fi
slouken@1361
  1566
}
slouken@1361
  1567
slouken@1361
  1568
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1569
CheckPicoGUI()
slouken@1361
  1570
{
slouken@1361
  1571
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1572
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1573
                  , enable_video_picogui=no)
slouken@1361
  1574
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1575
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1576
        video_picogui=no
slouken@1361
  1577
        AC_TRY_COMPILE([
slouken@1361
  1578
         #include <picogui.h>
slouken@1361
  1579
        ],[
slouken@1361
  1580
        ],[
slouken@1361
  1581
        video_picogui=yes
slouken@1361
  1582
        ])
slouken@1361
  1583
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1584
        if test x$video_picogui = xyes; then
slouken@1361
  1585
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1586
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1587
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1588
            have_video=yes
slouken@1361
  1589
        fi
slouken@1361
  1590
    fi
slouken@1361
  1591
}
slouken@1361
  1592
slouken@1361
  1593
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1594
CheckAtariBiosEvent()
slouken@1361
  1595
{
slouken@1361
  1596
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1597
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1598
}
slouken@1361
  1599
slouken@281
  1600
dnl Set up the Atari Xbios driver
slouken@281
  1601
CheckAtariXbiosVideo()
slouken@281
  1602
{
slouken@281
  1603
    AC_ARG_ENABLE(xbios,
slouken@1637
  1604
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1605
                  , enable_video_xbios=yes)
slouken@281
  1606
    video_xbios=no
slouken@281
  1607
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1608
        video_xbios=yes
slouken@1361
  1609
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1610
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1611
        have_video=yes
slouken@281
  1612
    fi
slouken@281
  1613
}
slouken@281
  1614
slouken@281
  1615
dnl Set up the Atari Gem driver
slouken@281
  1616
CheckAtariGemVideo()
slouken@281
  1617
{
slouken@281
  1618
    AC_ARG_ENABLE(gem,
slouken@1637
  1619
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1620
                  , enable_video_gem=yes)
slouken@281
  1621
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1622
        video_gem=no
slouken@281
  1623
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1624
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1625
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1626
            video_gem=yes
slouken@1361
  1627
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1628
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1629
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1630
            have_video=yes
slouken@281
  1631
        fi
slouken@281
  1632
    fi
slouken@281
  1633
}
slouken@281
  1634
slouken@1
  1635
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1636
CheckDummyVideo()
slouken@1
  1637
{
slouken@1
  1638
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1639
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1640
                  , enable_video_dummy=yes)
slouken@1
  1641
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1642
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1643
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1644
        have_video=yes
slouken@1
  1645
    fi
slouken@1
  1646
}
slouken@1
  1647
slouken@0
  1648
dnl Check to see if OpenGL support is desired
slouken@0
  1649
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1650
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1651
              , enable_video_opengl=yes)
slouken@0
  1652
slouken@0
  1653
dnl Find OpenGL
icculus@1191
  1654
CheckOpenGLX11()
slouken@0
  1655
{
slouken@0
  1656
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1657
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1658
        video_opengl=no
slouken@0
  1659
        AC_TRY_COMPILE([
slouken@0
  1660
         #include <GL/gl.h>
slouken@0
  1661
         #include <GL/glx.h>
icculus@3967
  1662
         #include <GL/glu.h>
slouken@0
  1663
        ],[
slouken@0
  1664
        ],[
slouken@0
  1665
        video_opengl=yes
slouken@0
  1666
        ])
slouken@0
  1667
        AC_MSG_RESULT($video_opengl)
slouken@0
  1668
        if test x$video_opengl = xyes; then
slouken@1361
  1669
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1670
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1671
        fi
slouken@0
  1672
    fi
slouken@0
  1673
}
slouken@0
  1674
slouken@279
  1675
dnl Find QNX RtP OpenGL
slouken@279
  1676
CheckOpenGLQNX()
slouken@279
  1677
{
slouken@279
  1678
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1679
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1680
        video_opengl=no
slouken@279
  1681
        AC_TRY_COMPILE([
slouken@279
  1682
         #include <GL/gl.h>
slouken@279
  1683
        ],[
slouken@279
  1684
        ],[
slouken@279
  1685
        video_opengl=yes
slouken@279
  1686
        ])
slouken@279
  1687
        AC_MSG_RESULT($video_opengl)
slouken@279
  1688
        if test x$video_opengl = xyes; then
slouken@1361
  1689
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1690
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1691
        fi
slouken@279
  1692
    fi
slouken@279
  1693
}
slouken@279
  1694
slouken@1361
  1695
dnl Check for Win32 OpenGL
slouken@1361
  1696
CheckWIN32GL()
slouken@1361
  1697
{
slouken@1361
  1698
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1699
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1700
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1701
    fi
slouken@1361
  1702
}
slouken@1361
  1703
slouken@0
  1704
dnl Check for BeOS OpenGL
slouken@0
  1705
CheckBeGL()
slouken@0
  1706
{
slouken@0
  1707
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1708
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1709
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1710
    fi
slouken@0
  1711
}
slouken@0
  1712
slouken@0
  1713
dnl Check for MacOS OpenGL
slouken@0
  1714
CheckMacGL()
slouken@0
  1715
{
slouken@0
  1716
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1717
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1718
        case "$host" in
slouken@0
  1719
            *-*-darwin*)
slouken@1625
  1720
                if test x$enable_video_cocoa = xyes; then
slouken@4229
  1721
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1722
                fi
slouken@1625
  1723
                if test x$enable_video_carbon = xyes; then
slouken@4229
  1724
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1725
                fi
slouken@0
  1726
        esac
slouken@0
  1727
    fi
slouken@0
  1728
}
slouken@0
  1729
patmandin@978
  1730
dnl Check for Mesa offscreen rendering
patmandin@989
  1731
CheckAtariOSMesa()
patmandin@978
  1732
{
patmandin@989
  1733
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1734
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1735
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1736
patmandin@991
  1737
        # Static linking to -lOSMesa
patmandin@989
  1738
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1739
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1740
            # -lOSMesa is really the static library
patmandin@989
  1741
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1742
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1743
            fi
patmandin@989
  1744
        else
patmandin@991
  1745
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1746
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1747
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1748
        fi
slouken@1361
  1749
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1750
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1751
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1752
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1753
patmandin@991
  1754
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1755
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1756
                              , enable_osmesa_shared=yes)
patmandin@991
  1757
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1758
            # Dynamic linking
patmandin@991
  1759
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1760
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1761
            fi
slouken@1361
  1762
        fi
patmandin@978
  1763
    fi
patmandin@978
  1764
}
patmandin@978
  1765
slouken@4139
  1766
AC_ARG_ENABLE(screensaver,
slouken@4139
  1767
AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]),
slouken@4139
  1768
              , enable_screensaver=no)
slouken@4139
  1769
if test x$enable_screensaver = xno; then
slouken@4139
  1770
    AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER)
slouken@4139
  1771
fi
slouken@4139
  1772
slouken@0
  1773
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1774
CheckInputEvents()
slouken@0
  1775
{
slouken@0
  1776
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1777
    AC_ARG_ENABLE(input-events,
slouken@1637
  1778
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1779
                  , enable_input_events=yes)
slouken@0
  1780
    if test x$enable_input_events = xyes; then
slouken@0
  1781
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1782
        use_input_events=no
slouken@0
  1783
        AC_TRY_COMPILE([
slouken@0
  1784
          #include <linux/input.h>
slouken@0
  1785
        ],[
slouken@0
  1786
          #ifndef EVIOCGNAME
slouken@0
  1787
          #error EVIOCGNAME() ioctl not available
slouken@0
  1788
          #endif
slouken@0
  1789
        ],[
slouken@0
  1790
        use_input_events=yes
slouken@0
  1791
        ])
slouken@0
  1792
        AC_MSG_RESULT($use_input_events)
slouken@0
  1793
        if test x$use_input_events = xyes; then
slouken@1361
  1794
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1795
        fi
slouken@0
  1796
    fi
slouken@0
  1797
}
slouken@0
  1798
icculus@1201
  1799
dnl See if we can use the Touchscreen input library
icculus@1201
  1800
CheckTslib()
icculus@1201
  1801
{
icculus@1201
  1802
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1803
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1804
                  , enable_input_tslib=yes)
icculus@1201
  1805
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1806
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1807
        enable_input_tslib=no
icculus@1201
  1808
        AC_TRY_COMPILE([
icculus@1201
  1809
          #include "tslib.h"
icculus@1201
  1810
        ],[
icculus@1201
  1811
        ],[
icculus@1201
  1812
        enable_input_tslib=yes
icculus@1201
  1813
        ])
icculus@1201
  1814
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1815
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1816
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1817
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1818
        fi
icculus@1201
  1819
    fi
icculus@1201
  1820
}
icculus@1201
  1821
slouken@399
  1822
dnl See if we can use GNU pth library for threads
slouken@399
  1823
CheckPTH()
slouken@399
  1824
{
slouken@399
  1825
    dnl Check for pth support
slouken@399
  1826
    AC_ARG_ENABLE(pth,
slouken@1637
  1827
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1828
                  , enable_pth=yes)
slouken@399
  1829
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1830
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1831
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1832
            use_pth=no
slouken@399
  1833
        else
slouken@399
  1834
            use_pth=yes
slouken@399
  1835
        fi
slouken@399
  1836
        AC_MSG_CHECKING(pth)
slouken@1361
  1837
        AC_MSG_RESULT($use_pth)
slouken@399
  1838
        if test "x$use_pth" = xyes; then
slouken@1361
  1839
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1840
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1841
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1842
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1843
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1844
            have_threads=yes
slouken@399
  1845
        fi
slouken@399
  1846
    fi
slouken@399
  1847
}
slouken@399
  1848
slouken@0
  1849
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1850
CheckPTHREAD()
slouken@0
  1851
{
slouken@0
  1852
    dnl Check for pthread support
slouken@0
  1853
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1854
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1855
                  , enable_pthreads=yes)
slouken@0
  1856
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1857
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1858
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1859
                  , enable_pthread_sem=yes)
slouken@1550
  1860
    case "$host" in
slouken@1820
  1861
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1862
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1863
            pthread_lib="-lpthread"
slouken@1324
  1864
            ;;
slouken@0
  1865
        *-*-bsdi*)
slouken@0
  1866
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1867
            pthread_lib=""
slouken@0
  1868
            ;;
slouken@0
  1869
        *-*-darwin*)
slouken@0
  1870
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1871
# causes Carbon.p complaints?
slouken@0
  1872
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1873
            ;;
slouken@1565
  1874
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1875
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1876
            pthread_lib="-pthread"
slouken@0
  1877
            ;;
slouken@43
  1878
        *-*-netbsd*)
slouken@1383
  1879
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1880
            pthread_lib="-lpthread"
slouken@43
  1881
            ;;
slouken@0
  1882
        *-*-openbsd*)
slouken@0
  1883
            pthread_cflags="-D_REENTRANT"
slouken@0
  1884
            pthread_lib="-pthread"
slouken@0
  1885
            ;;
slouken@0
  1886
        *-*-solaris*)
slouken@0
  1887
            pthread_cflags="-D_REENTRANT"
slouken@0
  1888
            pthread_lib="-lpthread -lposix4"
slouken@0
  1889
            ;;
slouken@0
  1890
        *-*-sysv5*)
slouken@0
  1891
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1892
            pthread_lib=""
slouken@0
  1893
            ;;
slouken@0
  1894
        *-*-irix*)
slouken@0
  1895
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1896
            pthread_lib="-lpthread"
slouken@0
  1897
            ;;
slouken@0
  1898
        *-*-aix*)
slouken@0
  1899
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1900
            pthread_lib="-lpthread"
slouken@0
  1901
            ;;
icculus@425
  1902
        *-*-hpux11*)
icculus@425
  1903
            pthread_cflags="-D_REENTRANT"
icculus@425
  1904
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1905
            ;;
slouken@0
  1906
        *-*-qnx*)
slouken@0
  1907
            pthread_cflags=""
slouken@0
  1908
            pthread_lib=""
slouken@0
  1909
            ;;
slouken@873
  1910
        *-*-osf*)
slouken@1019
  1911
            pthread_cflags="-D_REENTRANT"
slouken@873
  1912
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1913
                pthread_lib="-lpthread -lrt"
slouken@873
  1914
            else
slouken@1019
  1915
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1916
            fi
slouken@873
  1917
            ;;
slouken@0
  1918
        *)
slouken@0
  1919
            pthread_cflags="-D_REENTRANT"
slouken@0
  1920
            pthread_lib="-lpthread"
slouken@0
  1921
            ;;
slouken@0
  1922
    esac
icculus@1140
  1923
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1924
        # Save the original compiler flags and libraries
slouken@415
  1925
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1926
        # Add the pthread compiler flags and libraries
slouken@415
  1927
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1928
        # Check to see if we have pthread support on this system
slouken@0
  1929
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1930
        use_pthreads=no
slouken@0
  1931
        AC_TRY_LINK([
slouken@0
  1932
         #include <pthread.h>
slouken@0
  1933
        ],[
slouken@0
  1934
         pthread_attr_t type;
slouken@0
  1935
         pthread_attr_init(&type);
slouken@0
  1936
        ],[
slouken@0
  1937
        use_pthreads=yes
slouken@0
  1938
        ])
slouken@0
  1939
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1940
        # Restore the compiler flags and libraries
slouken@415
  1941
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1942
slouken@415
  1943
        # Do futher testing if we have pthread support...
slouken@0
  1944
        if test x$use_pthreads = xyes; then
slouken@1361
  1945
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1946
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1947
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1948
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1949
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1950
slouken@1438
  1951
            # Save the original compiler flags and libraries
slouken@1438
  1952
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1953
            # Add the pthread compiler flags and libraries
slouken@1438
  1954
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1955
slouken@0
  1956
            # Check to see if recursive mutexes are available
slouken@0
  1957
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1958
            has_recursive_mutexes=no
slouken@1324
  1959
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1960
                AC_TRY_COMPILE([
slouken@1324
  1961
                  #include <pthread.h>
slouken@1324
  1962
                ],[
slouken@1324
  1963
                  pthread_mutexattr_t attr;
slouken@1324
  1964
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1965
                ],[
slouken@1324
  1966
                has_recursive_mutexes=yes
slouken@1361
  1967
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1968
                ])
slouken@1324
  1969
            fi
slouken@1324
  1970
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1971
                AC_TRY_COMPILE([
slouken@1324
  1972
                  #include <pthread.h>
slouken@1324
  1973
                ],[
slouken@1324
  1974
                  pthread_mutexattr_t attr;
slouken@1324
  1975
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1976
                ],[
slouken@1324
  1977
                has_recursive_mutexes=yes
slouken@1361
  1978
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1979
                ])
slouken@1324
  1980
            fi
slouken@0
  1981
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1982
slouken@94
  1983
            # Check to see if pthread semaphore support is missing
slouken@94
  1984
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1985
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1986
                have_pthread_sem=no
slouken@94
  1987
                AC_TRY_COMPILE([
slouken@94
  1988
                  #include <pthread.h>
slouken@94
  1989
                  #include <semaphore.h>
slouken@94
  1990
                ],[
slouken@94
  1991
                ],[
slouken@94
  1992
                have_pthread_sem=yes
slouken@94
  1993
                ])
slouken@94
  1994
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1995
            fi
slouken@94
  1996
slouken@1438
  1997
            # Restore the compiler flags and libraries
slouken@1438
  1998
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1999
slouken@1361
  2000
            # Basic thread creation functions
slouken@1361
  2001
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  2002
slouken@1361
  2003
            # Semaphores
slouken@1361
  2004
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  2005
            if test x$have_pthread_sem = xyes; then
slouken@1361
  2006
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  2007
            else
slouken@1361
  2008
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  2009
            fi
slouken@0
  2010
slouken@1361
  2011
            # Mutexes
slouken@1361
  2012
            # We can fake these with semaphores if necessary
slouken@1361
  2013
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  2014
slouken@1361
  2015
            # Condition variables
slouken@1361
  2016
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  2017
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  2018
slouken@1361
  2019
            have_threads=yes
slouken@185
  2020
        else
slouken@1361
  2021
            CheckPTH
slouken@814
  2022
        fi
slouken@814
  2023
    fi
slouken@814
  2024
}
slouken@814
  2025
slouken@0
  2026
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  2027
CheckWIN32()
slouken@0
  2028
{
slouken@0
  2029
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  2030
    have_win32_gcc=no
slouken@0
  2031
    AC_TRY_COMPILE([
slouken@0
  2032
     #include <windows.h>
slouken@0
  2033
    ],[
slouken@0
  2034
    ],[
slouken@0
  2035
    have_win32_gcc=yes
slouken@0
  2036
    ])
slouken@0
  2037
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2038
    if test x$have_win32_gcc != xyes; then
slouken@0
  2039
       AC_MSG_ERROR([
slouken@0
  2040
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2041
       ])
slouken@0
  2042
    fi
slouken@0
  2043
slouken@0
  2044
    dnl See if the user wants to redirect standard output to files
slouken@0
  2045
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2046
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2047
                  , enable_stdio_redirect=yes)
slouken@0
  2048
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2049
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2050
    fi
slouken@1361
  2051
slouken@1361
  2052
    if test x$enable_video = xyes; then
slouken@1361
  2053
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  2054
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  2055
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  2056
        have_video=yes
slouken@0
  2057
    fi
slouken@0
  2058
}
slouken@0
  2059
slouken@0
  2060
dnl Find the DirectX includes and libraries
slouken@0
  2061
CheckDIRECTX()
slouken@0
  2062
{
slouken@0
  2063
    AC_ARG_ENABLE(directx,
slouken@1637
  2064
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2065
                  , enable_directx=yes)
slouken@0
  2066
    if test x$enable_directx = xyes; then
slouken@1361
  2067
        have_directx=no
slouken@1361
  2068
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  2069
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  2070
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  2071
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  2072
            have_directx=yes
slouken@1361
  2073
        fi
slouken@1361
  2074
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  2075
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  2076
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  2077
            have_video=yes
slouken@1361
  2078
        fi
slouken@0
  2079
    fi
slouken@158
  2080
}
slouken@158
  2081
slouken@294
  2082
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2083
CheckDLOPEN()
slouken@294
  2084
{
slouken@731
  2085
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2086
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2087
                  , enable_sdl_dlopen=yes)
slouken@731
  2088
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2089
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2090
        have_dlopen=no
slouken@294
  2091
        AC_TRY_COMPILE([
slouken@294
  2092
         #include <dlfcn.h>
slouken@294
  2093
        ],[
slouken@1638
  2094
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2095
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2096
         #endif
slouken@294
  2097
        ],[
slouken@1361
  2098
        have_dlopen=yes
slouken@294
  2099
        ])
slouken@1361
  2100
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2101
slouken@1361
  2102
        if test x$have_dlopen = xyes; then
slouken@1521
  2103
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2104
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2105
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2106
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2107
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2108
            have_loadso=yes
slouken@294
  2109
        fi
slouken@294
  2110
    fi
slouken@294
  2111
}
slouken@294
  2112
patmandin@651
  2113
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2114
CheckAtariLdg()
patmandin@651
  2115
{
patmandin@651
  2116
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2117
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2118
                  , enable_atari_ldg=yes)
patmandin@651
  2119
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2120
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2121
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2122
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2123
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2124
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2125
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2126
            have_loadso=yes
patmandin@651
  2127
        fi
patmandin@651
  2128
    fi
patmandin@651
  2129
}
patmandin@651
  2130
slouken@381
  2131
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2132
CheckUSBHID()
slouken@381
  2133
{
slouken@381
  2134
    if test x$enable_joystick = xyes; then
slouken@1565
  2135
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2136
        if test x$have_libusbhid = xyes; then
slouken@1565
  2137
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2138
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2139
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2140
        else
slouken@1565
  2141
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2142
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2143
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2144
        fi
slouken@1361
  2145
            
slouken@1361
  2146
        save_CFLAGS="$CFLAGS"
slouken@1361
  2147
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2148
slouken@381
  2149
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2150
        have_usbhid=no
slouken@381
  2151
        AC_TRY_COMPILE([
slouken@404
  2152
          #include <sys/types.h>
slouken@403
  2153
          #if defined(HAVE_USB_H)
slouken@403
  2154
          #include <usb.h>
slouken@403
  2155
          #endif
slouken@1565
  2156
          #ifdef __DragonFly__
slouken@1565
  2157
          # include <bus/usb/usb.h>
slouken@1565
  2158
          # include <bus/usb/usbhid.h>
slouken@1565
  2159
          #else
slouken@1565
  2160
          # include <dev/usb/usb.h>
slouken@1565
  2161
          # include <dev/usb/usbhid.h>
slouken@1565
  2162
          #endif
slouken@381
  2163
          #if defined(HAVE_USBHID_H)
slouken@381
  2164
          #include <usbhid.h>
slouken@381
  2165
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2166
          #include <libusb.h>
slouken@381
  2167
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2168
          #include <libusbhid.h>
slouken@404
  2169
          #endif
slouken@381
  2170
        ],[
slouken@381
  2171
          struct report_desc *repdesc;
slouken@381
  2172
          struct usb_ctl_report *repbuf;
slouken@402
  2173
          hid_kind_t hidkind;
slouken@381
  2174
        ],[
slouken@381
  2175
        have_usbhid=yes
slouken@381
  2176
        ])
slouken@381
  2177
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2178
slouken@381
  2179
        if test x$have_usbhid = xyes; then
slouken@381
  2180
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2181
            have_usbhid_ucr_data=no
slouken@381
  2182
            AC_TRY_COMPILE([
slouken@404
  2183
              #include <sys/types.h>
slouken@404
  2184
              #if defined(HAVE_USB_H)
slouken@404
  2185
              #include <usb.h>
slouken@404
  2186
              #endif
slouken@1565
  2187
              #ifdef __DragonFly__
slouken@1565
  2188
              # include <bus/usb/usb.h>
slouken@1565
  2189
              # include <bus/usb/usbhid.h>
slouken@1565
  2190
              #else
slouken@1565
  2191
              # include <dev/usb/usb.h>
slouken@1565
  2192
              # include <dev/usb/usbhid.h>
slouken@1565
  2193
              #endif
slouken@381
  2194
              #if defined(HAVE_USBHID_H)
slouken@381
  2195
              #include <usbhid.h>
slouken@381
  2196
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2197
              #include <libusb.h>
slouken@381
  2198
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2199
              #include <libusbhid.h>
slouken@381
  2200
              #endif
slouken@381
  2201
            ],[
slouken@381
  2202
              struct usb_ctl_report buf;
slouken@381
  2203
              if (buf.ucr_data) { }
slouken@381
  2204
            ],[
slouken@381
  2205
            have_usbhid_ucr_data=yes
slouken@381
  2206
            ])
slouken@381
  2207
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2208
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2209
            fi
slouken@381
  2210
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2211
            
slouken@1361
  2212
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2213
            have_usbhid_new=no
slouken@407
  2214
            AC_TRY_COMPILE([
slouken@407
  2215
              #include <sys/types.h>
slouken@407
  2216
              #if defined(HAVE_USB_H)
slouken@407
  2217
              #include <usb.h>
slouken@407
  2218
              #endif
slouken@4037
  2219
              #ifdef __DragonFly__
slouken@4028
  2220
              #include <bus/usb/usb.h>
slouken@4028
  2221
              #include <bus/usb/usbhid.h>
slouken@4037
  2222
              #else
slouken@407
  2223
              #include <dev/usb/usb.h>
slouken@407
  2224
              #include <dev/usb/usbhid.h>
slouken@4037
  2225
              #endif
slouken@407
  2226
              #if defined(HAVE_USBHID_H)
slouken@407
  2227
              #include <usbhid.h>
slouken@407
  2228
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2229
              #include <libusb.h>
slouken@407
  2230
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2231
              #include <libusbhid.h>
slouken@407
  2232
              #endif
slouken@407
  2233
            ],[
slouken@407
  2234
              report_desc_t d;
slouken@1361
  2235
              hid_start_parse(d, 1, 1);
slouken@407
  2236
            ],[
slouken@407
  2237
            have_usbhid_new=yes
slouken@407
  2238
            ])
slouken@407
  2239
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2240
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2241
            fi
slouken@407
  2242
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2243
slouken@1565
  2244
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2245
            have_machine_joystick=no
slouken@1565
  2246
            AC_TRY_COMPILE([
slouken@1565
  2247
              #include <machine/joystick.h>
slouken@1565
  2248
            ],[
slouken@1565
  2249
              struct joystick t;
slouken@1565
  2250
            ],[
slouken@1565
  2251
            have_machine_joystick=yes
slouken@1565
  2252
            ])
slouken@1565
  2253
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2254
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2255
            fi
slouken@1565
  2256
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2257
slouken@1361
  2258
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2259
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2260
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2261
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2262
            have_joystick=yes
slouken@381
  2263
        fi
slouken@1361
  2264
        CFLAGS="$save_CFLAGS"
slouken@381
  2265
    fi
slouken@381
  2266
}
slouken@381
  2267
slouken@1361
  2268
dnl Check for clock_gettime()
slouken@1361
  2269
CheckClockGettime()
slouken@795
  2270
{
slouken@1361
  2271
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2272
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2273
                  , enable_clock_gettime=no)
slouken@1361
  2274
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2275
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2276
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2277
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2278
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2279
        fi
slouken@795
  2280
    fi
slouken@795
  2281
}
slouken@795
  2282
slouken@1062
  2283
dnl Check for a valid linux/version.h
slouken@1062
  2284
CheckLinuxVersion()
slouken@1062
  2285
{
slouken@1062
  2286
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2287
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2288
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2289
    fi
slouken@1062
  2290
}
slouken@1062
  2291
slouken@1127
  2292
dnl Check if we want to use RPATH
slouken@1127
  2293
CheckRPATH()
slouken@1127
  2294
{
slouken@1127
  2295
    AC_ARG_ENABLE(rpath,
slouken@1637
  2296
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2297
                  , enable_rpath=yes)
slouken@1127
  2298
}
slouken@1127
  2299
slouken@1550
  2300
dnl Set up the configuration based on the host platform!
slouken@1550
  2301
case "$host" in
slouken@1361
  2302
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2303
        ARCH=linux
slouken@1361
  2304
        CheckDummyVideo
slouken@1361
  2305
        CheckIPod
slouken@1361
  2306
        # Set up files for the timer library
icculus@1140
  2307
        if test x$enable_timers = xyes; then
slouken@1361
  2308
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2309
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2310
            have_timers=yes
icculus@1140
  2311
        fi
slouken@1361
  2312
        ;;
slouken@1820
  2313
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2314
        case "$host" in
slouken@1361
  2315
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2316
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2317
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2318
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2319
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2320
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2321
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2322
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2323
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2324
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2325
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2326
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2327
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2328
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2329
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2330
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2331
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2332
        esac
icculus@1573
  2333
        CheckVisibilityHidden
slouken@1
  2334
        CheckDummyVideo
slouken@68
  2335
        CheckDiskAudio
icculus@1532
  2336
        CheckDummyAudio
slouken@371
  2337
        CheckDLOPEN
slouken@0
  2338
        CheckNASM
slouken@1361
  2339
        CheckAltivec
slouken@0
  2340
        CheckOSS
slouken@1361
  2341
        CheckDMEDIA
slouken@1438
  2342
        CheckMME
slouken@0
  2343
        CheckALSA
slouken@0
  2344
        CheckARTSC
slouken@0
  2345
        CheckESD
icculus@3939
  2346
        CheckPulseAudio
slouken@0
  2347
        CheckNAS
slouken@0
  2348
        CheckX11
slouken@30
  2349
        CheckNANOX
slouken@0
  2350
        CheckFBCON
slouken@167
  2351
        CheckDirectFB
slouken@70
  2352
        CheckPS2GS
slouken@4165
  2353
        CheckPS3
slouken@0
  2354
        CheckGGI
slouken@0
  2355
        CheckSVGA
slouken@1361
  2356
        CheckVGL
slouken@1361
  2357
        CheckWscons
slouken@0
  2358
        CheckAAlib
slouken@4295
  2359
        CheckCaca
slouken@371
  2360
        CheckQtopia
slouken@433
  2361
        CheckPicoGUI
icculus@1191
  2362
        CheckOpenGLX11
slouken@0
  2363
        CheckInputEvents
icculus@1201
  2364
        CheckTslib
slouken@1361
  2365
        CheckUSBHID
slouken@0
  2366
        CheckPTHREAD
slouken@1361
  2367
        CheckClockGettime
slouken@1062
  2368
        CheckLinuxVersion
slouken@1127
  2369
        CheckRPATH
slouken@1361
  2370
        # Set up files for the audio library
slouken@1361
  2371
        if test x$enable_audio = xyes; then
slouken@1361
  2372
          case $ARCH in
slouken@1565
  2373
            sysv5|solaris|hpux)
slouken@1361
  2374
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2375
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2376
                have_audio=yes
slouken@1361
  2377
            ;;
slouken@1565
  2378
            netbsd|openbsd)
slouken@1567
  2379
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2380
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2381
                have_audio=yes
slouken@1361
  2382
            ;;
slouken@1361
  2383
            aix)
slouken@1361
  2384
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2385
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2386
                have_audio=yes
slouken@1361
  2387
            ;;
slouken@1361
  2388
          esac
slouken@371
  2389
        fi
slouken@0
  2390
        # Set up files for the joystick library
slouken@0
  2391
        if test x$enable_joystick = xyes; then
slouken@1361
  2392
          case $ARCH in
slouken@1361
  2393
            linux)
slouken@1361
  2394
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2395
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2396
                have_joystick=yes
slouken@1361
  2397
            ;;
slouken@1361
  2398
          esac
slouken@0
  2399
        fi
slouken@0
  2400
        # Set up files for the cdrom library
slouken@0
  2401
        if test x$enable_cdrom = xyes; then
slouken@1361
  2402
          case $ARCH in
slouken@1361
  2403
            linux|solaris)
slouken@1361
  2404
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2405
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2406
                have_cdrom=yes
slouken@1361
  2407
            ;;
slouken@1361
  2408
            *freebsd*)
slouken@1361
  2409
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2410
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2411
                have_cdrom=yes
slouken@1361
  2412
            ;;
slouken@1383
  2413
            *openbsd*|*netbsd*)
slouken@1361
  2414
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2415
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2416
                have_cdrom=yes
slouken@1361
  2417
            ;;
slouken@1361
  2418
            bsdi)
slouken@1361
  2419
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2420
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2421
                have_cdrom=yes
slouken@1361
  2422
            ;;
slouken@1361
  2423
            aix)
slouken@1361
  2424
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2425
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2426
                have_cdrom=yes
slouken@1361
  2427
            ;;
slouken@1361
  2428
            osf)
slouken@1361
  2429
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2430
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2431
                have_cdrom=yes
slouken@1361
  2432
            ;;
slouken@1361
  2433
          esac
slouken@0
  2434
        fi
slouken@0
  2435
        # Set up files for the thread library
slouken@1361
  2436
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2437
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2438
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2439
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2440
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2441
            have_threads=yes
slouken@0
  2442
        fi
slouken@0
  2443
        # Set up files for the timer library
slouken@0
  2444
        if test x$enable_timers = xyes; then
slouken@1361
  2445
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2446
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2447
            have_timers=yes
slouken@0
  2448
        fi
slouken@0
  2449
        ;;
slouken@0
  2450
    *-*-qnx*)
slouken@0
  2451
        ARCH=qnx
slouken@1
  2452
        CheckDummyVideo
slouken@68
  2453
        CheckDiskAudio
icculus@1532
  2454
        CheckDummyAudio
slouken@886
  2455
        # CheckNASM
slouken@371
  2456
        CheckDLOPEN
slouken@0
  2457
        CheckNAS
slouken@0
  2458
        CheckPHOTON
slouken@0
  2459
        CheckX11
icculus@1191
  2460
        CheckOpenGLX11
slouken@0
  2461
        CheckPTHREAD
slouken@0
  2462
        # Set up files for the audio library
slouken@0
  2463
        if test x$enable_audio = xyes; then
slouken@1361
  2464
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2465
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2466
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2467
            have_audio=yes
slouken@0
  2468
        fi
slouken@0
  2469
        # Set up files for the cdrom library
slouken@0
  2470
        if test x$enable_cdrom = xyes; then
slouken@1361
  2471
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2472
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2473
            have_cdrom=yes
slouken@0
  2474
        fi
slouken@0
  2475
        # Set up files for the timer library
slouken@0
  2476
        if test x$enable_timers = xyes; then
slouken@1361
  2477
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2478
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2479
            have_timers=yes
slouken@0
  2480
        fi
slouken@0
  2481
        ;;
slouken@0
  2482
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2483
        ARCH=win32
slouken@1550
  2484
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2485
            # Default cross-compile location
slouken@4058
  2486
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2487
        else
slouken@0
  2488
            # Look for the location of the tools and install there
slouken@750
  2489
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2490
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2491
            fi
slouken@0
  2492
        fi
slouken@1
  2493
        CheckDummyVideo
slouken@68
  2494
        CheckDiskAudio
icculus@1532
  2495
        CheckDummyAudio
slouken@0
  2496
        CheckWIN32
slouken@1361
  2497
        CheckWIN32GL
slouken@0
  2498
        CheckDIRECTX
slouken@0
  2499
        CheckNASM
slouken@0
  2500
        # Set up files for the audio library
slouken@0
  2501
        if test x$enable_audio = xyes; then
slouken@1361
  2502
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2503
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2504
            if test x$have_directx = xyes; then
slouken@1361
  2505
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2506
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2507
            fi
slouken@1361
  2508
            have_audio=yes
slouken@0
  2509
        fi
slouken@0
  2510
        # Set up files for the joystick library
slouken@0
  2511
        if test x$enable_joystick = xyes; then
slouken@1855
  2512
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2513
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2514
            have_joystick=yes
slouken@0
  2515
        fi
slouken@0
  2516
        # Set up files for the cdrom library
slouken@0
  2517
        if test x$enable_cdrom = xyes; then
slouken@1361
  2518
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2519
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2520
            have_cdrom=yes
slouken@0
  2521
        fi
slouken@0
  2522
        # Set up files for the thread library
slouken@0
  2523
        if test x$enable_threads = xyes; then
slouken@1361
  2524
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2525
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2526
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2527
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2528
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2529
            have_threads=yes
slouken@0
  2530
        fi
slouken@0
  2531
        # Set up files for the timer library
slouken@0
  2532
        if test x$enable_timers = xyes; then
slouken@1361
  2533
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2534
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2535
            have_timers=yes
slouken@1361
  2536
        fi
slouken@1361
  2537
        # Set up files for the shared object loading library
slouken@1361
  2538
        if test x$enable_loadso = xyes; then
slouken@1361
  2539
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2540
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2541
            have_loadso=yes
slouken@1361
  2542
        fi
slouken@1361
  2543
        # Set up the system libraries we need
slouken@1521
  2544
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2545
        if test x$have_directx = xyes; then
slouken@4351
  2546
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2547
        fi
slouken@0
  2548
        # The Win32 platform requires special setup
slouken@4078
  2549
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2550
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2551
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2552
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2553
        ;;
slouken@4134
  2554
    *-wince*)
slouken@4134
  2555
        ARCH=win32
slouken@4134
  2556
        CheckDummyVideo
slouken@4134
  2557
        CheckDiskAudio
slouken@4134
  2558
        CheckDummyAudio
slouken@4134
  2559
        CheckWIN32
slouken@4134
  2560
        CheckNASM
slouken@4134
  2561
        SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@4134
  2562
        EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420"
slouken@4134
  2563
        if test x$enable_audio = xyes; then
slouken@4134
  2564
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@4134
  2565
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@4134
  2566
            have_audio=yes
slouken@4134
  2567
        fi
slouken@4134
  2568
        # Set up files for the thread library
slouken@4134
  2569
        if test x$enable_threads = xyes; then
slouken@4134
  2570
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@4134
  2571
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@4134
  2572
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@4134
  2573
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@4134
  2574
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@4134
  2575
            have_threads=yes
slouken@4134
  2576
        fi
slouken@4134
  2577
        # Set up files for the timer library
slouken@4134
  2578
        if test x$enable_timers = xyes; then
slouken@4134
  2579
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@4134
  2580
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@4134
  2581
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer"
slouken@4134
  2582
            have_timers=yes
slouken@4134
  2583
        fi
slouken@4134
  2584
        # Set up files for the shared object loading library
slouken@4134
  2585
        if test x$enable_loadso = xyes; then
slouken@4134
  2586
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@4134
  2587
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@4134
  2588
            have_loadso=yes
slouken@4134
  2589
        fi
slouken@4134
  2590
        # Set up the system libraries we need
slouken@4134
  2591
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl"
slouken@4134
  2592
        # The Win32 platform requires special setup
slouken@4134
  2593
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@4134
  2594
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4134
  2595
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@4134
  2596
        ;;
slouken@4164
  2597
    *-*-beos* | *-*-haiku*)
slouken@0
  2598
        ARCH=beos
slouken@0
  2599
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2600
        CheckDummyVideo
slouken@68
  2601
        CheckDiskAudio
icculus@1532
  2602
        CheckDummyAudio
slouken@0
  2603
        CheckNASM
slouken@0
  2604
        CheckBWINDOW
slouken@0
  2605
        CheckBeGL
slouken@0
  2606
        # Set up files for the audio library
slouken@0
  2607
        if test x$enable_audio = xyes; then
slouken@1361
  2608
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2609
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2610
            have_audio=yes
slouken@0
  2611
        fi
slouken@0
  2612
        # Set up files for the joystick library
slouken@0
  2613
        if test x$enable_joystick = xyes; then
slouken@1361
  2614
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2615
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2616
            have_joystick=yes
slouken@0
  2617
        fi
slouken@0
  2618
        # Set up files for the cdrom library
slouken@0
  2619
        if test x$enable_cdrom = xyes; then
slouken@1361
  2620
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2621
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2622
            have_cdrom=yes
slouken@0
  2623
        fi
slouken@0
  2624
        # Set up files for the thread library
slouken@0
  2625
        if test x$enable_threads = xyes; then
slouken@1361
  2626
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2627
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2628
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2629
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2630
            have_threads=yes
slouken@0
  2631
        fi
slouken@0
  2632
        # Set up files for the timer library
slouken@0
  2633
        if test x$enable_timers = xyes; then
slouken@1361
  2634
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2635
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2636
            have_timers=yes
slouken@1361
  2637
        fi
slouken@1361
  2638
        # Set up files for the shared object loading library
slouken@1361
  2639
        if test x$enable_loadso = xyes; then
slouken@4164
  2640
            case "$host" in
slouken@4164
  2641
                *-*-beos*)
slouken@4164
  2642
                    AC_DEFINE(SDL_LOADSO_BEOS)
slouken@4164
  2643
                    SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@4164
  2644
                ;;
slouken@4164
  2645
                *-*-haiku*)
slouken@4164
  2646
                    AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@4164
  2647
                    SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@4164
  2648
                ;;
slouken@4164
  2649
            esac    
slouken@1361
  2650
            have_loadso=yes
slouken@0
  2651
        fi
slouken@1367
  2652
        # The BeOS platform requires special setup.
slouken@1367
  2653
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2654
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2655
        ;;
slouken@0
  2656
    *-*-darwin* )
icculus@1133
  2657
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2658
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2659
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2660
        ARCH=macosx
slouken@1624
  2661
slouken@1628
  2662
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2663
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2664
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2665
slouken@1628
  2666
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2667
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2668
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2669
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2670
        EXTRA_LDFLAGS=""
slouken@1624
  2671
slouken@1742
  2672
        CheckVisibilityHidden
slouken@1
  2673
        CheckDummyVideo
slouken@68
  2674
        CheckDiskAudio
icculus@1532
  2675
        CheckDummyAudio
slouken@1638
  2676
        CheckDLOPEN
slouken@3991
  2677
        CheckNASM
slouken@1889
  2678
slouken@1648
  2679
        # Set up files for the shared object loading library
slouken@1648
  2680
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2681
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2682
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2683
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2684
            have_loadso=yes
slouken@1648
  2685
        fi
slouken@1648
  2686
icculus@1133
  2687
        CheckCOCOA
icculus@1133
  2688
        CheckCARBON
icculus@1174
  2689
        CheckX11
slouken@0
  2690
        CheckMacGL
icculus@1191
  2691
        CheckOpenGLX11
slouken@0
  2692
        CheckPTHREAD
icculus@1047
  2693
        CheckAltivec
icculus@1445
  2694
icculus@1445
  2695
        # Need this or things might misbuild on a G3.
slouken@1521
  2696
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2697
slouken@0
  2698
        # Set up files for the audio library
slouken@0
  2699
        if test x$enable_audio = xyes; then
slouken@1361
  2700
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2701
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2702
            have_audio=yes
slouken@0
  2703
        fi
slouken@0
  2704
        # Set up files for the joystick library
slouken@0
  2705
        if test x$enable_joystick = xyes; then
slouken@1361
  2706
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2707
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2708
            have_joystick=yes
icculus@3935
  2709
            need_iokit_framework=yes
slouken@0
  2710
        fi
slouken@0
  2711
        # Set up files for the cdrom library
slouken@0
  2712
        if test x$enable_cdrom = xyes; then
slouken@1361
  2713
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2714
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2715
            have_cdrom=yes
slouken@0
  2716
        fi
slouken@0
  2717
        # Set up files for the timer library
slouken@0
  2718
        if test x$enable_timers = xyes; then
slouken@1361
  2719
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2720
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2721
            have_timers=yes
slouken@1361
  2722
        fi
slouken@1621
  2723
        # The Mac OS X platform requires special setup.
slouken@1397
  2724
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2725
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2726
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2727
        if test x$enable_video_cocoa = xyes; then
slouken@4229
  2728
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3935