configure.in
author Sam Lantinga <slouken@libsdl.org>
Fri, 21 Jan 2011 21:35:43 -0800
changeset 5068 231dbbc3e31c
parent 5066 3afb71c202b2
child 5069 fd125217f00c
permissions -rw-r--r--
Fixed atomic intrinsic test
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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($srcdir/build-scripts)
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dnl Save the CFLAGS to see whether they were passed in or generated
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orig_CFLAGS="$CFLAGS"
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=3
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SDL_MICRO_VERSION=0
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SDL_INTERFACE_AGE=0
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SDL_BINARY_AGE=0
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_INIT([win32-dll])
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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m4_pattern_allow([^LT_])
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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dnl AC_CANONICAL_HOST
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dnl Check for tools
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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if test -z "$host_alias"; then
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    hostaliaswindres=
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else
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    hostaliaswindres="$host_alias-windres"
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fi
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AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
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dnl Set up the compiler and linker flags
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INCLUDE="-I$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=""
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        BASE_LDFLAGS=""
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        ;;
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esac
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# Uncomment the following line if you want to force SDL and applications
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# built with it to be compiled for a particular architecture.
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#AX_GCC_ARCHFLAG([no], [BASE_CFLAGS="$BASE_CFLAGS $ax_cv_gcc_archflag]")
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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# The default optimization for SDL 1.3 is -O3 (Bug #31)
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if test x$orig_CFLAGS = x; then
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    BUILD_CFLAGS=`echo $BUILD_CFLAGS | sed 's/-O2/-O3/'`
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fi
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EXTRA_CFLAGS="$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 $lib
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            return
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        fi
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    done
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}
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we want assertions for debugging/sanity checking SDL itself.
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AC_ARG_ENABLE(assertions,
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AC_HELP_STRING([--enable-assertions],
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               [Enable internal sanity checks (auto/disabled/release/enabled/paranoid) [[default=auto]]]),
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              , enable_assertions=auto)
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case "$enable_assertions" in
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    auto) # Use optimization settings to determine assertion level
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        ;;
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    disabled)
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        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 0)
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        ;;
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    release)
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        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 1)
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        ;;
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    enabled)
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        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 2)
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        ;;
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    paranoid)
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        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 3)
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        ;;
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    *)
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        AC_MSG_ERROR([*** unknown assertion level. stop.])
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        ;;
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esac
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dnl See whether we can use gcc style dependency tracking
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AC_ARG_ENABLE(dependency-tracking,
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AC_HELP_STRING([--enable-dependency-tracking],
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               [Use gcc -MMD -MT dependency tracking [[default=yes]]]),
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              , enable_dependency_tracking=yes)
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if test x$enable_dependency_tracking = xyes; then
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    have_gcc_mmd_mt=no
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    AC_MSG_CHECKING(for GCC -MMD -MT option)
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    AC_TRY_COMPILE([
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    #if !defined(__GNUC__) || __GNUC__ < 3
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    #error Dependency tracking requires GCC 3.0 or newer
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    #endif
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    ],[
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    ],[
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    have_gcc_mmd_mt=yes
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    ])
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    AC_MSG_RESULT($have_gcc_mmd_mt)
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    if test x$have_gcc_mmd_mt = xyes; then
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        DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@"
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    fi
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fi
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Check for defines
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    AC_CHECK_DEFINE(M_PI, math.h)
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_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 setenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf sigaction setjmp nanosleep sysconf sysctlbyname)
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    AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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    AC_CHECK_FUNCS(atan atan2 ceil copysign cos cosf fabs floor log pow scalbn sin sinf sqrt)
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    AC_CHECK_LIB(iconv, iconv_open, [LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_FUNCS(iconv)
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fi
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AC_CHECK_SIZEOF(void*)
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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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dnl See whether we can use gcc atomic operations on this architecture
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AC_ARG_ENABLE(gcc-atomics,
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AC_HELP_STRING([--enable-gcc-atomics],
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               [Use gcc builtin atomics [[default=yes]]]),
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              , enable_gcc_atomics=yes)
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if test x$enable_gcc_atomics = xyes; then
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    have_gcc_atomics=no
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    AC_MSG_CHECKING(for GCC builtin atomic operations)
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    AC_TRY_LINK([
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    ],[
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    int a;
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    void *x, *y, *z;
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    __sync_lock_test_and_set(&a, 4);
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    __sync_fetch_and_add(&a, 1);
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    __sync_bool_compare_and_swap(&a, 5, 10);
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    __sync_bool_compare_and_swap(&x, y, z);
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    ],[
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    have_gcc_atomics=yes
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    ])
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    AC_MSG_RESULT($have_gcc_atomics)
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    if test x$have_gcc_atomics = xyes; then
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        AC_DEFINE(HAVE_GCC_ATOMICS)
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    fi
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/atomic/*.c"
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SOURCES="$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 $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(atomic,
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AC_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]),
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              , enable_atomic=yes)
bob@3199
   334
if test x$enable_atomic != xyes; then
bob@3199
   335
    AC_DEFINE(SDL_ATOMIC_DISABLED)
bob@3199
   336
fi
slouken@0
   337
AC_ARG_ENABLE(audio,
slouken@1637
   338
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
slouken@0
   339
              , enable_audio=yes)
slouken@1361
   340
if test x$enable_audio != xyes; then
slouken@1361
   341
    AC_DEFINE(SDL_AUDIO_DISABLED)
slouken@0
   342
fi
slouken@0
   343
AC_ARG_ENABLE(video,
slouken@1637
   344
AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
slouken@0
   345
              , enable_video=yes)
slouken@1361
   346
if test x$enable_video != xyes; then
slouken@1361
   347
    AC_DEFINE(SDL_VIDEO_DISABLED)
slouken@0
   348
fi
slouken@0
   349
AC_ARG_ENABLE(events,
slouken@1637
   350
AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
slouken@0
   351
              , enable_events=yes)
slouken@1361
   352
if test x$enable_events != xyes; then
slouken@1361
   353
    AC_DEFINE(SDL_EVENTS_DISABLED)
slouken@0
   354
fi
slouken@0
   355
AC_ARG_ENABLE(joystick,
slouken@1637
   356
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
slouken@0
   357
              , enable_joystick=yes)
slouken@1361
   358
if test x$enable_joystick != xyes; then
slouken@1361
   359
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
icculus@2103
   360
else
icculus@2103
   361
    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
slouken@0
   362
fi
slouken@2713
   363
AC_ARG_ENABLE(haptic,
slouken@2713
   364
AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
slouken@2713
   365
              , enable_haptic=yes)
slouken@2713
   366
if test x$enable_haptic != xyes; then
slouken@2713
   367
    AC_DEFINE(SDL_HAPTIC_DISABLED)
slouken@2713
   368
else
slouken@2713
   369
    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
slouken@2713
   370
fi
icculus@3170
   371
AC_ARG_ENABLE(power,
icculus@3170
   372
AC_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]),
icculus@3170
   373
              , enable_power=yes)
icculus@3170
   374
if test x$enable_power != xyes; then
icculus@3170
   375
    AC_DEFINE(SDL_POWER_DISABLED)
icculus@3170
   376
else
icculus@3170
   377
    SOURCES="$SOURCES $srcdir/src/power/*.c"
icculus@3170
   378
fi
slouken@0
   379
AC_ARG_ENABLE(threads,
slouken@1637
   380
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
slouken@0
   381
              , enable_threads=yes)
slouken@0
   382
if test x$enable_threads != xyes; then
slouken@1361
   383
    AC_DEFINE(SDL_THREADS_DISABLED)
slouken@0
   384
fi
slouken@0
   385
AC_ARG_ENABLE(timers,
slouken@1637
   386
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
slouken@0
   387
              , enable_timers=yes)
slouken@1361
   388
if test x$enable_timers != xyes; then
slouken@1361
   389
    AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@0
   390
fi
slouken@0
   391
AC_ARG_ENABLE(file,
slouken@1637
   392
AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
slouken@0
   393
              , enable_file=yes)
slouken@1361
   394
if test x$enable_file != xyes; then
slouken@1361
   395
    AC_DEFINE(SDL_FILE_DISABLED)
slouken@1361
   396
fi
slouken@1361
   397
AC_ARG_ENABLE(loadso,
slouken@1637
   398
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
slouken@1361
   399
              , enable_loadso=yes)
slouken@1361
   400
if test x$enable_loadso != xyes; then
slouken@1361
   401
    AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@0
   402
fi
slouken@740
   403
AC_ARG_ENABLE(cpuinfo,
slouken@1637
   404
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
slouken@740
   405
              , enable_cpuinfo=yes)
slouken@1361
   406
if test x$enable_cpuinfo != xyes; then
slouken@1361
   407
    AC_DEFINE(SDL_CPUINFO_DISABLED)
slouken@1361
   408
fi
slouken@1402
   409
AC_ARG_ENABLE(assembly,
slouken@1637
   410
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
slouken@1402
   411
              , enable_assembly=yes)
slouken@1402
   412
if test x$enable_assembly = xyes; then
slouken@1402
   413
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
slouken@2247
   414
slouken@2856
   415
    # Make sure that we don't generate floating point code that would
slouken@2856
   416
    # cause illegal instruction exceptions on older processors
slouken@2856
   417
    case "$host" in
slouken@2856
   418
        *-*-darwin*)
slouken@2856
   419
            # Don't need to worry about Apple hardware, it's all SSE capable
slouken@2856
   420
            default_ssemath=yes
slouken@2856
   421
            ;;
slouken@2856
   422
        *64-*-*)
slouken@2856
   423
            # x86 64-bit architectures all have SSE instructions
slouken@2856
   424
            default_ssemath=yes
slouken@2856
   425
            ;;
slouken@3392
   426
        *)
slouken@2856
   427
            default_ssemath=no
slouken@2856
   428
            ;;
slouken@2856
   429
    esac
slouken@2856
   430
    AC_ARG_ENABLE(ssemath,
slouken@2856
   431
AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
slouken@2856
   432
                  , enable_ssemath=$default_ssemath)
slouken@2856
   433
    if test x$enable_ssemath = xno; then
slouken@2856
   434
        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
slouken@2856
   435
            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
slouken@2856
   436
        fi
slouken@2856
   437
    fi
slouken@2856
   438
slouken@2247
   439
    dnl Check for various instruction support
slouken@2247
   440
    AC_ARG_ENABLE(mmx,
slouken@2247
   441
AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
slouken@2247
   442
                  , enable_mmx=yes)
slouken@2247
   443
    if test x$enable_mmx = xyes; then
slouken@2247
   444
        save_CFLAGS="$CFLAGS"
slouken@2247
   445
        have_gcc_mmx=no
slouken@2247
   446
        AC_MSG_CHECKING(for GCC -mmmx option)
slouken@2247
   447
        mmx_CFLAGS="-mmmx"
slouken@2247
   448
        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
slouken@2247
   449
slouken@2247
   450
        AC_TRY_COMPILE([
slouken@4426
   451
        #ifdef __MINGW32__
slouken@4426
   452
        #include <_mingw.h>
slouken@4426
   453
        #ifdef __MINGW64_VERSION_MAJOR
slouken@4426
   454
        #include <intrin.h>
slouken@4426
   455
        #else
slouken@2247
   456
        #include <mmintrin.h>
slouken@4426
   457
        #endif
slouken@4426
   458
        #else
slouken@4426
   459
        #include <mmintrin.h>
slouken@4426
   460
        #endif
slouken@2261
   461
        #ifndef __MMX__
slouken@2261
   462
        #error Assembler CPP flag not enabled
slouken@2261
   463
        #endif
slouken@2247
   464
        ],[
slouken@2247
   465
        ],[
slouken@2247
   466
        have_gcc_mmx=yes
slouken@2247
   467
        ])
slouken@2247
   468
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   469
        CFLAGS="$save_CFLAGS"
slouken@2247
   470
slouken@2247
   471
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   472
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   473
        fi
slouken@2247
   474
    fi
slouken@2247
   475
slouken@2261
   476
    AC_ARG_ENABLE(3dnow,
slouken@2261
   477
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   478
                  , enable_3dnow=yes)
slouken@2261
   479
    if test x$enable_3dnow = xyes; then
slouken@2261
   480
        save_CFLAGS="$CFLAGS"
slouken@2261
   481
        have_gcc_3dnow=no
slouken@2261
   482
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   483
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   484
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   485
slouken@2261
   486
        AC_TRY_COMPILE([
slouken@2261
   487
        #include <mm3dnow.h>
slouken@2261
   488
        #ifndef __3dNOW__
slouken@2261
   489
        #error Assembler CPP flag not enabled
slouken@2261
   490
        #endif
slouken@2261
   491
        ],[
slouken@2261
   492
        ],[
slouken@2261
   493
        have_gcc_3dnow=yes
slouken@2261
   494
        ])
slouken@2261
   495
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   496
        CFLAGS="$save_CFLAGS"
slouken@2261
   497
slouken@2261
   498
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   499
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   500
        fi
slouken@2261
   501
    fi
slouken@2261
   502
slouken@2247
   503
    AC_ARG_ENABLE(sse,
slouken@2247
   504
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   505
                  , enable_sse=yes)
slouken@2247
   506
    if test x$enable_sse = xyes; then
slouken@2247
   507
        save_CFLAGS="$CFLAGS"
slouken@2247
   508
        have_gcc_sse=no
slouken@2247
   509
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   510
        sse_CFLAGS="-msse"
slouken@2247
   511
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   512
slouken@2247
   513
        AC_TRY_COMPILE([
slouken@4426
   514
        #ifdef __MINGW32__
slouken@4426
   515
        #include <_mingw.h>
slouken@4426
   516
        #ifdef __MINGW64_VERSION_MAJOR
slouken@4426
   517
        #include <intrin.h>
slouken@4426
   518
        #else
slouken@2247
   519
        #include <xmmintrin.h>
slouken@4426
   520
        #endif
slouken@4426
   521
        #else
slouken@4426
   522
        #include <xmmintrin.h>
slouken@4426
   523
        #endif
slouken@2261
   524
        #ifndef __SSE__
slouken@2261
   525
        #error Assembler CPP flag not enabled
slouken@2261
   526
        #endif
slouken@2247
   527
        ],[
slouken@2247
   528
        ],[
slouken@2247
   529
        have_gcc_sse=yes
slouken@2247
   530
        ])
slouken@2247
   531
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   532
        CFLAGS="$save_CFLAGS"
slouken@2247
   533
slouken@2247
   534
        if test x$have_gcc_sse = xyes; then
slouken@2247
   535
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   536
        fi
slouken@2247
   537
    fi
slouken@2247
   538
slouken@2264
   539
    AC_ARG_ENABLE(sse2,
slouken@2856
   540
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   541
                  , enable_sse2=$default_ssemath)
slouken@2264
   542
    if test x$enable_sse2 = xyes; then
slouken@2264
   543
        save_CFLAGS="$CFLAGS"
slouken@2264
   544
        have_gcc_sse2=no
slouken@2264
   545
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   546
        sse2_CFLAGS="-msse2"
slouken@2264
   547
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   548
slouken@2264
   549
        AC_TRY_COMPILE([
slouken@4426
   550
        #ifdef __MINGW32__
slouken@4426
   551
        #include <_mingw.h>
slouken@4426
   552
        #ifdef __MINGW64_VERSION_MAJOR
slouken@4426
   553
        #include <intrin.h>
slouken@4426
   554
        #else
slouken@2264
   555
        #include <emmintrin.h>
slouken@4426
   556
        #endif
slouken@4426
   557
        #else
slouken@4426
   558
        #include <emmintrin.h>
slouken@4426
   559
        #endif
slouken@2264
   560
        #ifndef __SSE2__
slouken@2264
   561
        #error Assembler CPP flag not enabled
slouken@2264
   562
        #endif
slouken@2264
   563
        ],[
slouken@2264
   564
        ],[
slouken@2264
   565
        have_gcc_sse2=yes
slouken@2264
   566
        ])
slouken@2264
   567
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   568
        CFLAGS="$save_CFLAGS"
slouken@2264
   569
slouken@2264
   570
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   571
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   572
        fi
slouken@2264
   573
    fi
slouken@2264
   574
slouken@2247
   575
    AC_ARG_ENABLE(altivec,
slouken@2247
   576
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   577
                  , enable_altivec=yes)
slouken@2247
   578
    if test x$enable_altivec = xyes; then
slouken@2247
   579
        save_CFLAGS="$CFLAGS"
slouken@2247
   580
        have_gcc_altivec=no
slouken@3390
   581
        have_altivec_h_hdr=no
slouken@2247
   582
        altivec_CFLAGS="-maltivec"
slouken@2247
   583
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   584
slouken@3390
   585
        AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
slouken@3390
   586
        AC_TRY_COMPILE([
slouken@3390
   587
        #include <altivec.h>
slouken@3390
   588
        vector unsigned int vzero() {
slouken@3390
   589
            return vec_splat_u32(0);
slouken@3390
   590
        }
slouken@3390
   591
        ],[
slouken@3390
   592
        ],[
slouken@3390
   593
        have_gcc_altivec=yes
slouken@3390
   594
        have_altivec_h_hdr=yes
slouken@3390
   595
        ])
slouken@3390
   596
        AC_MSG_RESULT($have_gcc_altivec)
slouken@3390
   597
slouken@3390
   598
        if test x$have_gcc_altivec = xno; then
slouken@3390
   599
            AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@3390
   600
            AC_TRY_COMPILE([
slouken@3390
   601
            vector unsigned int vzero() {
slouken@3390
   602
                return vec_splat_u32(0);
slouken@3390
   603
            }
slouken@3390
   604
            ],[
slouken@3390
   605
            ],[
slouken@3390
   606
            have_gcc_altivec=yes
slouken@3390
   607
            ])
slouken@3390
   608
            AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   609
        fi
slouken@2247
   610
slouken@2247
   611
        if test x$have_gcc_altivec = xno; then
slouken@3390
   612
            AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
slouken@2247
   613
            altivec_CFLAGS="-faltivec"
slouken@2247
   614
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@3390
   615
            AC_TRY_COMPILE([
slouken@3390
   616
            #include <altivec.h>
slouken@3390
   617
            vector unsigned int vzero() {
slouken@3390
   618
                return vec_splat_u32(0);
slouken@3390
   619
            }
slouken@3390
   620
            ],[
slouken@3390
   621
            ],[
slouken@3390
   622
            have_gcc_altivec=yes
slouken@3390
   623
            have_altivec_h_hdr=yes
slouken@3390
   624
            ])
slouken@3390
   625
            AC_MSG_RESULT($have_gcc_altivec)
slouken@3392
   626
        fi
slouken@3390
   627
slouken@3390
   628
        if test x$have_gcc_altivec = xno; then
slouken@3390
   629
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@3390
   630
            AC_TRY_COMPILE([
slouken@3390
   631
            vector unsigned int vzero() {
slouken@3390
   632
                return vec_splat_u32(0);
slouken@3390
   633
            }
slouken@3390
   634
            ],[
slouken@3390
   635
            ],[
slouken@3390
   636
            have_gcc_altivec=yes
slouken@3390
   637
            ])
slouken@3390
   638
            AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   639
        fi
slouken@2247
   640
        CFLAGS="$save_CFLAGS"
slouken@2247
   641
slouken@2247
   642
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   643
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   644
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   645
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   646
            fi
slouken@2247
   647
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   648
        fi
slouken@2247
   649
    fi
slouken@740
   650
fi
slouken@0
   651
slouken@0
   652
dnl See if the OSS audio interface is supported
slouken@0
   653
CheckOSS()
slouken@0
   654
{
slouken@0
   655
    AC_ARG_ENABLE(oss,
slouken@1637
   656
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   657
                  , enable_oss=yes)
slouken@0
   658
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   659
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   660
        have_oss=no
slouken@94
   661
        if test x$have_oss != xyes; then
slouken@94
   662
            AC_TRY_COMPILE([
slouken@94
   663
              #include <sys/soundcard.h>
slouken@94
   664
            ],[
slouken@94
   665
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   666
            ],[
slouken@94
   667
            have_oss=yes
slouken@94
   668
            ])
slouken@94
   669
        fi
slouken@94
   670
        if test x$have_oss != xyes; then
slouken@94
   671
            AC_TRY_COMPILE([
slouken@94
   672
              #include <soundcard.h>
slouken@94
   673
            ],[
slouken@94
   674
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   675
            ],[
slouken@94
   676
            have_oss=yes
slouken@1361
   677
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   678
            ])
slouken@94
   679
        fi
slouken@0
   680
        AC_MSG_RESULT($have_oss)
slouken@0
   681
        if test x$have_oss = xyes; then
slouken@1361
   682
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   683
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   684
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   685
            have_audio=yes
slouken@1361
   686
slouken@1565
   687
            # We may need to link with ossaudio emulation library
slouken@1550
   688
            case "$host" in
slouken@1383
   689
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   690
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   691
            esac
slouken@0
   692
        fi
slouken@0
   693
    fi
slouken@0
   694
}
slouken@0
   695
slouken@0
   696
dnl See if the ALSA audio interface is supported
slouken@0
   697
CheckALSA()
slouken@0
   698
{
slouken@0
   699
    AC_ARG_ENABLE(alsa,
slouken@1637
   700
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   701
                  , enable_alsa=yes)
slouken@0
   702
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   703
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   704
        # Restore all flags from before the ALSA detection runs
slouken@1009
   705
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   706
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   707
        LIBS="$alsa_save_LIBS"
slouken@354
   708
        if test x$have_alsa = xyes; then
slouken@865
   709
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   710
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   711
                          , enable_alsa_shared=yes)
slouken@3391
   712
            alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1361
   713
slouken@1361
   714
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   715
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   716
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   717
            if test x$have_loadso != xyes && \
slouken@1361
   718
               test x$enable_alsa_shared = xyes; then
slouken@1467
   719
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   720
            fi
slouken@1361
   721
            if test x$have_loadso = xyes && \
slouken@1361
   722
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@3392
   723
                echo "-- dynamic libasound -> $alsa_lib"
slouken@1361
   724
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   725
            else
slouken@1521
   726
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   727
            fi
slouken@1361
   728
            have_audio=yes
slouken@1361
   729
        fi
slouken@1361
   730
    fi
slouken@0
   731
}
slouken@0
   732
slouken@148
   733
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   734
CheckDMEDIA()
slouken@148
   735
{
slouken@148
   736
    if test x$enable_audio = xyes; then
slouken@148
   737
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   738
        have_dmedia=no
slouken@148
   739
        AC_TRY_COMPILE([
slouken@148
   740
          #include <dmedia/audio.h>
slouken@148
   741
        ],[
slouken@148
   742
          ALport audio_port;
slouken@148
   743
        ],[
slouken@148
   744
        have_dmedia=yes
slouken@148
   745
        ])
slouken@935
   746
        AC_MSG_RESULT($have_dmedia)
slouken@148
   747
        # Set up files for the audio library
slouken@148
   748
        if test x$have_dmedia = xyes; then
slouken@1361
   749
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   750
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   751
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   752
            have_audio=yes
slouken@148
   753
        fi
slouken@148
   754
    fi
slouken@148
   755
}
slouken@148
   756
slouken@1438
   757
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   758
CheckMME()
slouken@1438
   759
{
slouken@1438
   760
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   761
    case $ARCH in
slouken@1438
   762
        osf)
slouken@1438
   763
            ;;
slouken@1438
   764
        *)
slouken@1438
   765
            return
slouken@1438
   766
            ;;
slouken@1438
   767
    esac
slouken@1438
   768
    if test x$enable_audio = xyes; then
slouken@1438
   769
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   770
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   771
        MME_LIBS="-lmme"
slouken@1438
   772
        have_mme=no
slouken@1438
   773
        save_CFLAGS="$CFLAGS"
slouken@1438
   774
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   775
        AC_TRY_COMPILE([
slouken@1438
   776
          #include <mme_api.h>
slouken@1438
   777
        ],[
slouken@1438
   778
          HWAVEOUT sound;
slouken@1438
   779
        ],[
slouken@1438
   780
        have_mme=yes
slouken@1438
   781
        ])
slouken@1438
   782
        CFLAGS="$save_CFLAGS"
slouken@1438
   783
        AC_MSG_RESULT($have_mme)
slouken@1438
   784
        # Set up files for the audio library
slouken@1438
   785
        if test x$have_mme = xyes; then
slouken@1438
   786
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   787
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   788
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   789
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   790
            have_audio=yes
slouken@1438
   791
        fi
slouken@1438
   792
    fi
slouken@1438
   793
}
slouken@1438
   794
slouken@0
   795
dnl Find the ESD includes and libraries
slouken@0
   796
CheckESD()
slouken@0
   797
{
slouken@0
   798
    AC_ARG_ENABLE(esd,
slouken@1637
   799
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   800
                  , enable_esd=yes)
slouken@0
   801
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   802
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   803
        if test x$have_esd = xyes; then
slouken@294
   804
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   805
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   806
                          , enable_esd_shared=yes)
slouken@3391
   807
            esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   808
slouken@1467
   809
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   810
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   811
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   812
            if test x$have_loadso != xyes && \
slouken@296
   813
               test x$enable_esd_shared = xyes; then
slouken@1467
   814
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   815
            fi
icculus@1173
   816
            if test x$have_loadso = xyes && \
slouken@294
   817
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@3392
   818
                echo "-- dynamic libesd -> $esd_lib"
slouken@1361
   819
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   820
            else
slouken@1521
   821
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   822
            fi
slouken@1361
   823
            have_audio=yes
slouken@294
   824
        fi
slouken@0
   825
    fi
slouken@0
   826
}
slouken@0
   827
icculus@2271
   828
dnl Find PulseAudio
icculus@2271
   829
CheckPulseAudio()
icculus@2271
   830
{
icculus@2271
   831
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   832
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   833
                  , enable_pulseaudio=yes)
icculus@2271
   834
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   835
        audio_pulseaudio=no
icculus@2271
   836
icculus@2271
   837
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   838
icculus@2271
   839
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   840
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   841
        if test x$PKG_CONFIG != xno; then
icculus@2271
   842
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   843
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   844
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   845
                audio_pulseaudio=yes
slouken@3391
   846
            fi
icculus@2271
   847
        fi
icculus@2271
   848
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   849
icculus@2271
   850
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   851
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   852
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   853
                          , enable_pulseaudio_shared=yes)
slouken@3391
   854
            pulseaudio_lib=[`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2271
   855
icculus@2271
   856
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   857
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   858
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   859
            if test x$have_loadso != xyes && \
icculus@2271
   860
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   861
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   862
            fi
icculus@2271
   863
            if test x$have_loadso = xyes && \
icculus@2271
   864
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
slouken@3392
   865
                echo "-- dynamic libpulse-simple -> $pulseaudio_lib"
icculus@2271
   866
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   867
            else
icculus@2271
   868
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   869
            fi
icculus@2271
   870
            have_audio=yes
icculus@2271
   871
        fi
icculus@2271
   872
    fi
icculus@2271
   873
}
icculus@2271
   874
slouken@0
   875
CheckARTSC()
slouken@0
   876
{
slouken@0
   877
    AC_ARG_ENABLE(arts,
slouken@1637
   878
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   879
                  , enable_arts=yes)
slouken@0
   880
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   881
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   882
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   883
            : # arts isn't installed
slouken@0
   884
        else
slouken@1361
   885
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   886
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@0
   887
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   888
            audio_arts=no
slouken@0
   889
            save_CFLAGS="$CFLAGS"
slouken@1361
   890
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   891
            AC_TRY_COMPILE([
slouken@0
   892
             #include <artsc.h>
slouken@0
   893
            ],[
slouken@0
   894
             arts_stream_t stream;
slouken@0
   895
            ],[
slouken@0
   896
            audio_arts=yes
slouken@0
   897
            ])
slouken@0
   898
            CFLAGS="$save_CFLAGS"
slouken@0
   899
            AC_MSG_RESULT($audio_arts)
slouken@0
   900
            if test x$audio_arts = xyes; then
slouken@294
   901
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   902
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   903
                              , enable_arts_shared=yes)
slouken@3391
   904
                arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   905
slouken@1467
   906
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   907
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   908
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   909
                if test x$have_loadso != xyes && \
slouken@296
   910
                   test x$enable_arts_shared = xyes; then
slouken@1467
   911
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   912
                fi
icculus@1173
   913
                if test x$have_loadso = xyes && \
slouken@294
   914
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@3392
   915
                    echo "-- dynamic libartsc -> $arts_lib"
slouken@1361
   916
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   917
                else
slouken@1521
   918
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   919
                fi
slouken@1361
   920
                have_audio=yes
slouken@0
   921
            fi
slouken@0
   922
        fi
slouken@0
   923
    fi
slouken@0
   924
}
slouken@0
   925
slouken@0
   926
dnl See if the NAS audio interface is supported
slouken@0
   927
CheckNAS()
slouken@0
   928
{
slouken@0
   929
    AC_ARG_ENABLE(nas,
slouken@1637
   930
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   931
                  , enable_nas=yes)
slouken@0
   932
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   933
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   934
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   935
slouken@41
   936
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   937
        have_nas=no
icculus@2049
   938
icculus@2049
   939
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   940
            have_nas=yes
icculus@2049
   941
            NAS_LIBS="-laudio"
icculus@2049
   942
icculus@2049
   943
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   944
            have_nas=yes
slouken@1361
   945
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   946
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   947
slouken@605
   948
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   949
        dnl and libnas must be explicitly linked in
slouken@605
   950
slouken@605
   951
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   952
            have_nas=yes
slouken@1361
   953
            NAS_LIBS="-lnas -lXt"
slouken@41
   954
        fi
icculus@2049
   955
slouken@605
   956
        AC_MSG_RESULT($have_nas)
icculus@2049
   957
slouken@1361
   958
        if test x$have_nas = xyes; then
icculus@2049
   959
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   960
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   961
                          , enable_nas_shared=yes)
slouken@3391
   962
            nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2049
   963
icculus@2049
   964
            if test x$have_loadso != xyes && \
icculus@2049
   965
               test x$enable_nas_shared = xyes; then
icculus@2049
   966
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   967
            fi
icculus@2049
   968
            if test x$have_loadso = xyes && \
slouken@2163
   969
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
slouken@3392
   970
                echo "-- dynamic libaudio -> $nas_lib"
icculus@2049
   971
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   972
            else
icculus@2049
   973
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   974
            fi
icculus@2049
   975
slouken@1361
   976
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   977
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   978
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   979
            have_audio=yes
slouken@1361
   980
        fi
slouken@0
   981
    fi
slouken@0
   982
}
slouken@0
   983
slouken@68
   984
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   985
CheckDiskAudio()
slouken@68
   986
{
slouken@68
   987
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   988
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   989
                  , enable_diskaudio=yes)
slouken@68
   990
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   991
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   992
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   993
    fi
slouken@68
   994
}
slouken@68
   995
icculus@1532
   996
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   997
CheckDummyAudio()
icculus@1532
   998
{
icculus@1532
   999
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
  1000
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
  1001
                  , enable_dummyaudio=yes)
icculus@1532
  1002
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
  1003
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
  1004
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
  1005
    fi
icculus@1532
  1006
}
icculus@1532
  1007
icculus@1573
  1008
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
  1009
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
  1010
CheckVisibilityHidden()
icculus@1573
  1011
{
icculus@1573
  1012
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
  1013
    have_gcc_fvisibility=no
icculus@1573
  1014
icculus@1573
  1015
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
  1016
    save_CFLAGS="$CFLAGS"
slouken@2292
  1017
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
  1018
    AC_TRY_COMPILE([
slouken@1745
  1019
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
  1020
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
  1021
    #endif
icculus@1573
  1022
    ],[
icculus@1573
  1023
    ],[
icculus@1573
  1024
    have_gcc_fvisibility=yes
icculus@1573
  1025
    ])
icculus@1573
  1026
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
  1027
    CFLAGS="$save_CFLAGS"
icculus@1573
  1028
icculus@1573
  1029
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
  1030
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
  1031
    fi
icculus@1573
  1032
}
icculus@1573
  1033
icculus@1573
  1034
slouken@0
  1035
dnl Find the X11 include and library directories
slouken@0
  1036
CheckX11()
slouken@0
  1037
{
jim@4681
  1038
jim@4681
  1039
slouken@0
  1040
    AC_ARG_ENABLE(video-x11,
slouken@1637
  1041
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
  1042
                  , enable_video_x11=yes)
slouken@0
  1043
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
  1044
        case "$host" in
slouken@1807
  1045
            *-*-darwin*)
slouken@1807
  1046
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
  1047
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
  1048
                    x_includes="/usr/X11R6/include"
slouken@1806
  1049
                    x_libraries="/usr/X11R6/lib"
slouken@1806
  1050
                fi
slouken@1806
  1051
                ;;
slouken@1806
  1052
        esac
slouken@0
  1053
        AC_PATH_X
slouken@0
  1054
        AC_PATH_XTRA
slouken@0
  1055
        if test x$have_x = xyes; then
slouken@1879
  1056
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1057
            # will not end up in the global namespace, which causes problems
slouken@1879
  1058
            # with other libraries calling X11 functions.
slouken@1879
  1059
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1060
icculus@1168
  1061
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1062
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1063
                          , enable_x11_shared=maybe)
icculus@1168
  1064
slouken@1550
  1065
            case "$host" in
icculus@1589
  1066
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1067
                    x11_symbols_private=yes
icculus@1174
  1068
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1069
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1070
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1071
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@2763
  1072
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
slouken@3025
  1073
                    xss_lib='/usr/X11R6/lib/libXss.6.dylib'
slouken@4626
  1074
                    xdamage_lib='/usr/X11R6/lib/libXdamage.1.dylib'
slouken@4625
  1075
                    xfixes_lib='/usr/X11R6/lib/libXfixes.3.dylib'
icculus@1174
  1076
                    ;;
slouken@1384
  1077
                *-*-osf*)
slouken@1384
  1078
                    x11_lib='libX11.so'
slouken@1384
  1079
                    x11ext_lib='libXext.so'
slouken@1384
  1080
                    ;;
slouken@1384
  1081
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1082
                    x11_lib='libX11.so'
icculus@1299
  1083
                    x11ext_lib='libXext.so'
icculus@1299
  1084
                    ;;
icculus@1174
  1085
                *)
slouken@3391
  1086
                    x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1087
                    x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1088
                    xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1089
                    xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1090
                    xinput_lib=[`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1091
                    xss_lib=[`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
sunnysachanandani@4604
  1092
                    xdamage_lib=[`find_lib "libXdamage.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
sunnysachanandani@4604
  1093
                    xfixes_lib=[`find_lib "libXfixes.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@1174
  1094
                    ;;
icculus@1174
  1095
            esac
icculus@1168
  1096
slouken@1361
  1097
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1098
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1099
            fi
slouken@1799
  1100
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1101
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1102
slouken@1468
  1103
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1104
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1105
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1106
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1107
slouken@1879
  1108
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1109
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1110
            fi
icculus@1173
  1111
            if test x$have_loadso != xyes && \
icculus@1168
  1112
               test x$enable_x11_shared = xyes; then
slouken@1467
  1113
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1114
                enable_x11_shared=no
icculus@1168
  1115
            fi
slouken@1879
  1116
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1117
               test x$enable_x11_shared = xyes; then
icculus@1875
  1118
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1119
                enable_x11_shared=no
icculus@1875
  1120
            fi
icculus@1875
  1121
icculus@1173
  1122
            if test x$have_loadso = xyes && \
icculus@1170
  1123
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1124
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1125
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1126
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1127
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1128
            else
icculus@1589
  1129
                enable_x11_shared=no
icculus@2763
  1130
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1131
            fi
slouken@1361
  1132
            have_video=yes
slouken@0
  1133
slouken@0
  1134
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1135
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1136
                          , enable_video_x11_vm=yes)
slouken@0
  1137
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1138
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1139
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1140
            fi
slouken@0
  1141
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1142
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1143
                          , enable_video_x11_xv=yes)
slouken@0
  1144
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1145
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1146
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1147
            fi
slouken@227
  1148
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1149
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1150
                            , enable_video_x11_xinerama=yes)
slouken@227
  1151
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1152
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1153
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1154
            fi
icculus@4793
  1155
            AC_ARG_ENABLE(video-x11-xshape,
icculus@4793
  1156
AC_HELP_STRING([--enable-video-x11-xshape], [enable X11 XShape support [[default=yes]]]),
icculus@4793
  1157
                            , enable_video_x11_xshape=yes)
icculus@4793
  1158
            if test x$enable_video_x11_xshape = xyes; then
icculus@4793
  1159
                AC_CHECK_HEADER(X11/extensions/shape.h,
icculus@4793
  1160
                                have_shape_h_hdr=yes,
icculus@4793
  1161
                                have_shape_h_hdr=no,
icculus@4793
  1162
                                [#include <X11/Xlib.h>
icculus@4793
  1163
                                ])
icculus@4793
  1164
                if test x$have_shape_h_hdr = xyes; then
icculus@4793
  1165
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_XSHAPE)
icculus@4793
  1166
                fi
icculus@4793
  1167
            fi
icculus@1589
  1168
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1169
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1170
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1171
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1172
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1173
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1174
                                have_xrandr_h_hdr=yes,
icculus@1589
  1175
                                have_xrandr_h_hdr=no,
icculus@1589
  1176
                                [#include <X11/Xlib.h>
icculus@1589
  1177
                                ])
icculus@1589
  1178
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1179
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1180
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1181
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1182
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1183
                    else
icculus@1589
  1184
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
sunnysachanandani@4577
  1185
                        if test x$have_xrandr_lib = xyes ; then
sunnysachanandani@4577
  1186
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr"
icculus@1589
  1187
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1188
                        fi
icculus@1589
  1189
                    fi
icculus@1589
  1190
                fi
icculus@1589
  1191
            fi
icculus@1589
  1192
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1193
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1194
            fi
icculus@2763
  1195
            AC_ARG_ENABLE(video-x11-xinput,
icculus@2763
  1196
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
icculus@2763
  1197
                            , enable_video_x11_xinput=yes)
icculus@2763
  1198
            if test x$enable_video_x11_xinput = xyes; then
icculus@2763
  1199
                definitely_enable_video_x11_xinput=no
icculus@2763
  1200
                AC_CHECK_HEADER(X11/extensions/XInput.h,
icculus@2763
  1201
                                have_xinput_h_hdr=yes,
icculus@2763
  1202
                                have_xinput_h_hdr=no,
icculus@2763
  1203
                                [#include <X11/Xlib.h>
icculus@2763
  1204
                                ])
icculus@2763
  1205
                if test x$have_xinput_h_hdr = xyes; then
icculus@2763
  1206
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
icculus@2763
  1207
                        echo "-- dynamic libXi -> $xinput_lib"
icculus@2763
  1208
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
icculus@2763
  1209
                        definitely_enable_video_x11_xinput=yes
icculus@2763
  1210
                    else
icculus@2763
  1211
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
icculus@2763
  1212
                        if test x$have_xinput_lib = xyes ; then
icculus@2763
  1213
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
icculus@2763
  1214
                            definitely_enable_video_x11_xinput=yes
icculus@2763
  1215
                        fi
icculus@2763
  1216
                    fi
icculus@2763
  1217
                fi
icculus@2763
  1218
            fi
icculus@2763
  1219
            if test x$definitely_enable_video_x11_xinput = xyes; then
icculus@2763
  1220
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
icculus@2763
  1221
            fi
slouken@3025
  1222
            AC_ARG_ENABLE(video-x11-scrnsaver,
slouken@3025
  1223
AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
slouken@3025
  1224
                            , enable_video_x11_scrnsaver=yes)
slouken@3025
  1225
            if test x$enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1226
                AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
slouken@3025
  1227
                                have_scrnsaver_h_hdr=yes,
slouken@3025
  1228
                                have_scrnsaver_h_hdr=no,
slouken@1783
  1229
                                [#include <X11/Xlib.h>
slouken@1783
  1230
                                ])
slouken@3025
  1231
                if test x$have_scrnsaver_h_hdr = xyes; then
slouken@3025
  1232
                    if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
slouken@3025
  1233
                        echo "-- dynamic libXss -> $xss_lib"
slouken@3025
  1234
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib")
slouken@3025
  1235
                        definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1236
                    else
slouken@3025
  1237
                        AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes)
slouken@3025
  1238
                        if test x$have_xss_lib = xyes ; then
slouken@3025
  1239
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
slouken@3025
  1240
                            definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1241
                        fi
slouken@3025
  1242
                    fi
slouken@1783
  1243
                fi
slouken@1783
  1244
            fi
slouken@3025
  1245
            if test x$definitely_enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1246
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_SCRNSAVER)
slouken@3025
  1247
            fi
sunnysachanandani@4577
  1248
            AC_ARG_ENABLE(video-x11-xrender,
sunnysachanandani@4577
  1249
AC_HELP_STRING([--enable-video-x11-xrender], [enable X11 Xrender extension [[default=yes]]]),
sunnysachanandani@4577
  1250
                            , enable_video_x11_xrender=yes)
sunnysachanandani@4577
  1251
            if test x$enable_video_x11_xrender = xyes; then
sunnysachanandani@4577
  1252
                AC_CHECK_HEADER(X11/extensions/Xrender.h,
sunnysachanandani@4577
  1253
                                have_xrender_h_hdr=yes,
sunnysachanandani@4577
  1254
                                have_xrender_h_hdr=no,
sunnysachanandani@4577
  1255
                                [#include <X11/Xlib.h>
sunnysachanandani@4577
  1256
                                ])
sunnysachanandani@4577
  1257
                if test x$have_xrender_h_hdr = xyes; then
sunnysachanandani@4577
  1258
                    if test x$enable_x11_shared = xyes && test x$xrender_lib != x ; then
sunnysachanandani@4577
  1259
                        echo "-- dynamic libXrender -> $xrender_lib"
sunnysachanandani@4577
  1260
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
sunnysachanandani@4577
  1261
                        definitely_enable_video_x11_xrender=yes
sunnysachanandani@4577
  1262
                    else
sunnysachanandani@4577
  1263
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
sunnysachanandani@4577
  1264
                        if test x$have_xrender_lib = xyes ; then
sunnysachanandani@4577
  1265
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrender"
sunnysachanandani@4577
  1266
                            definitely_enable_video_x11_xrender=yes
sunnysachanandani@4577
  1267
                        fi
sunnysachanandani@4577
  1268
                    fi
sunnysachanandani@4577
  1269
                fi
sunnysachanandani@4577
  1270
            fi
sunnysachanandani@4577
  1271
            if test x$definitely_enable_video_x11_xrender = xyes; then
sunnysachanandani@4577
  1272
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRENDER)
sunnysachanandani@4577
  1273
            fi
sunnysachanandani@4604
  1274
            AC_ARG_ENABLE(video-x11-xdamage-xfixes,
sunnysachanandani@4604
  1275
AC_HELP_STRING([--enable-video-x11-xdamage-xfixes], [enable X11 Xdamage and Xfixes extensions [[default=yes]]]),
sunnysachanandani@4604
  1276
                            , enable_video_x11_xdamage=yes)
sunnysachanandani@4604
  1277
            if test x$enable_video_x11_xdamage = xyes && test x$definitely_enable_video_x11_xrender = xyes ; then
sunnysachanandani@4604
  1278
                AC_CHECK_HEADER(X11/extensions/Xdamage.h,
sunnysachanandani@4604
  1279
                                have_xdamage_h_hdr=yes,
sunnysachanandani@4604
  1280
                                have_xdamage_h_hdr=no,
sunnysachanandani@4604
  1281
                                [#include <X11/Xlib.h>
sunnysachanandani@4604
  1282
                                ])
sunnysachanandani@4604
  1283
                AC_CHECK_HEADER(X11/extensions/Xfixes.h,
sunnysachanandani@4604
  1284
                                have_xfixes_h_hdr=yes,
sunnysachanandani@4604
  1285
                                have_xfixes_h_hdr=no,
sunnysachanandani@4604
  1286
                                [#include <X11/Xlib.h>
sunnysachanandani@4604
  1287
                                ])
sunnysachanandani@4604
  1288
                if test x$have_xdamage_h_hdr = xyes && test x$have_xfixes_h_hdr = xyes ; then
sunnysachanandani@4604
  1289
                    if test x$enable_x11_shared = xyes && test x$xdamage_lib != x && test x$xfixes_lib != x ; then
sunnysachanandani@4604
  1290
                        echo "-- dynamic libXdamage -> $xdamage_lib"
sunnysachanandani@4604
  1291
                        echo "-- dynamic libXfixes -> $xfixes_lib"
sunnysachanandani@4604
  1292
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XDAMAGE, "$xdamage_lib")
sunnysachanandani@4604
  1293
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES, "$xfixes_lib")
sunnysachanandani@4604
  1294
                        definitely_enable_video_x11_xdamage=yes
sunnysachanandani@4604
  1295
                        definitely_enable_video_x11_xfixes=yes
sunnysachanandani@4604
  1296
                    else
sunnysachanandani@4604
  1297
                        AC_CHECK_LIB(Xdamage, XDamageQueryExtension, have_xdamage_lib=yes)
sunnysachanandani@4604
  1298
                        AC_CHECK_LIB(Xfixes, XFixesQueryExtension, have_xfixes_lib=yes)
sunnysachanandani@4604
  1299
                        if test x$have_xdamage_lib = xyes && test x$have_xfixes_lib = xyes ; then
sunnysachanandani@4604
  1300
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXdamage -lXfixes"
sunnysachanandani@4604
  1301
                            definitely_enable_video_x11_xdamage=yes
sunnysachanandani@4604
  1302
                            definitely_enable_video_x11_xfixes=yes
sunnysachanandani@4604
  1303
                        fi
sunnysachanandani@4604
  1304
                    fi
sunnysachanandani@4604
  1305
                fi
sunnysachanandani@4604
  1306
            fi
sunnysachanandani@4604
  1307
            if test x$definitely_enable_video_x11_xdamage = xyes && test x$definitely_enable_video_x11_xfixes = xyes ; then
sunnysachanandani@4604
  1308
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XDAMAGE)
sunnysachanandani@4604
  1309
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XFIXES)
sunnysachanandani@4604
  1310
            fi
slouken@2810
  1311
            AC_ARG_ENABLE(render-x11,
slouken@2810
  1312
AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]),
slouken@2810
  1313
                                , enable_render_x11=yes)
slouken@2810
  1314
            if test x$enable_render_x11 = xyes; then
slouken@2810
  1315
                AC_DEFINE(SDL_VIDEO_RENDER_X11)
slouken@2810
  1316
            fi
slouken@0
  1317
        fi
slouken@0
  1318
    fi
slouken@0
  1319
}
slouken@279
  1320
slouken@1361
  1321
dnl Check for QNX photon video driver
slouken@0
  1322
CheckPHOTON()
slouken@0
  1323
{
slouken@0
  1324
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1325
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1326
                  , enable_video_photon=yes)
slouken@0
  1327
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1328
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1329
        video_photon=no
slouken@0
  1330
        AC_TRY_COMPILE([
slouken@0
  1331
          #include <Ph.h>
slouken@0
  1332
          #include <Pt.h>
slouken@0
  1333
          #include <photon/Pg.h>
slouken@0
  1334
          #include <photon/PdDirect.h>
slouken@0
  1335
        ],[
slouken@0
  1336
         PgDisplaySettings_t *visual;
slouken@0
  1337
        ],[
slouken@0
  1338
        video_photon=yes
slouken@0
  1339
        ])
slouken@0
  1340
        AC_MSG_RESULT($video_photon)
slouken@0
  1341
        if test x$video_photon = xyes; then
slouken@1361
  1342
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1343
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
lestat@3372
  1344
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph -lphrender"
slouken@1361
  1345
            have_video=yes
slouken@1361
  1346
slouken@279
  1347
            CheckOpenGLQNX
slouken@0
  1348
        fi
slouken@0
  1349
    fi
slouken@0
  1350
}
slouken@0
  1351
slouken@3083
  1352
dnl Check for QNX photon video driver
slouken@3083
  1353
CheckQNXGF()
slouken@3083
  1354
{
slouken@3083
  1355
    AC_ARG_ENABLE(video-qnxgf,
slouken@3083
  1356
                  AC_HELP_STRING([--enable-video-qnxgf], [use QNX GF video driver [[default=yes]]]),
slouken@3083
  1357
                  , enable_video_qnxgf=yes)
slouken@3083
  1358
    if test x$enable_video = xyes -a x$enable_video_qnxgf = xyes; then
slouken@3083
  1359
        AC_MSG_CHECKING(for QNX GF support)
slouken@3083
  1360
        video_qnxgf=no
slouken@3083
  1361
        AC_TRY_COMPILE([
slouken@3083
  1362
          #include <gf/gf.h>
slouken@3083
  1363
          #include <gf/gf3d.h>
slouken@3083
  1364
        ],[
slouken@3083
  1365
         gf_3d_config_info_t* gfinfo;
slouken@3083
  1366
        ],[
slouken@3083
  1367
        video_qnxgf=yes
slouken@3083
  1368
        ])
slouken@3083
  1369
        AC_MSG_RESULT($video_qnxgf)
slouken@3083
  1370
        if test x$video_qnxgf = xyes; then
slouken@3083
  1371
            AC_DEFINE(SDL_VIDEO_DRIVER_QNXGF)
slouken@3083
  1372
            SOURCES="$SOURCES $srcdir/src/video/qnxgf/*.c"
slouken@3083
  1373
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgf"
lestat@3113
  1374
lestat@3113
  1375
            # Add HIDDI library for HID support using GF
lestat@3113
  1376
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lhiddi"
lestat@3113
  1377
slouken@3083
  1378
            have_video=yes
slouken@3083
  1379
slouken@3083
  1380
            CheckOpenGLESQNX
slouken@3083
  1381
        fi
slouken@3083
  1382
    fi
slouken@3083
  1383
}
slouken@3083
  1384
slouken@1361
  1385
dnl Set up the BWindow video driver if enabled
slouken@1361
  1386
CheckBWINDOW()
slouken@1361
  1387
{
slouken@1361
  1388
    if test x$enable_video = xyes; then
slouken@1361
  1389
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1390
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1391
        have_video=yes
slouken@1361
  1392
    fi
slouken@1361
  1393
}
slouken@1361
  1394
slouken@1931
  1395
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1396
CheckCOCOA()
slouken@1361
  1397
{
slouken@1361
  1398
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1399
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1400
                  , enable_video_cocoa=yes)
slouken@1361
  1401
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1402
        save_CFLAGS="$CFLAGS"
slouken@1361
  1403
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1404
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1405
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1406
        have_cocoa=no
slouken@1361
  1407
        AC_TRY_COMPILE([
slouken@1361
  1408
          #import <Cocoa/Cocoa.h>
slouken@1361
  1409
        ],[
slouken@1361
  1410
        ],[
slouken@1361
  1411
        have_cocoa=yes
slouken@1361
  1412
        ])
slouken@1361
  1413
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1414
        CFLAGS="$save_CFLAGS"
slouken@1361
  1415
        if test x$have_cocoa = xyes; then
slouken@1931
  1416
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1417
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1418
            have_video=yes
slouken@1361
  1419
        fi
slouken@1361
  1420
    fi
slouken@1361
  1421
}
slouken@1361
  1422
slouken@167
  1423
dnl Find DirectFB
slouken@167
  1424
CheckDirectFB()
slouken@167
  1425
{
slouken@167
  1426
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1427
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1428
                  , enable_video_directfb=no)
slouken@167
  1429
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1430
        video_directfb=no
slouken@167
  1431
slouken@2998
  1432
        DIRECTFB_REQUIRED_VERSION=1.0.0
slouken@1588
  1433
slouken@1602
  1434
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1435
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1436
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1437
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1438
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1439
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1440
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@2998
  1441
                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
slouken@1588
  1442
                    video_directfb=yes
slouken@1588
  1443
                fi
slouken@1588
  1444
            fi
slouken@167
  1445
        else
slouken@1588
  1446
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1447
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1448
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1449
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1450
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1451
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1452
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@2998
  1453
                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
slouken@167
  1454
                video_directfb=yes
slouken@167
  1455
            fi
slouken@167
  1456
        fi
slouken@3351
  1457
        if test x$video_directfb = xyes; then
slouken@3351
  1458
            # SuSE 11.1 installs directfb-config without directfb-devel
couriersud@3639
  1459
            save_CPPFLAGS="$CPPFLAGS"
couriersud@3639
  1460
            CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS"
slouken@3351
  1461
            AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no)
couriersud@3639
  1462
            CPPFLAGS="$save_CPPFLAGS"
slouken@3351
  1463
            video_directfb=$have_directfb_hdr
slouken@3351
  1464
        fi
slouken@3351
  1465
        AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@3351
  1466
        AC_MSG_RESULT($video_directfb)
slouken@167
  1467
slouken@167
  1468
        if test x$video_directfb = xyes; then
slouken@2998
  1469
            AC_ARG_ENABLE(directfb-shared,
slouken@2998
  1470
AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
slouken@2998
  1471
                              , enable_directfb_shared=yes)
slouken@2998
  1472
slouken@1361
  1473
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1474
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1475
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@2998
  1476
slouken@3392
  1477
            AC_MSG_CHECKING(for directfb dynamic loading support)
slouken@3392
  1478
            directfb_shared=no
slouken@3392
  1479
            directfb_lib=[`find_lib "libdirectfb.so.*" "$DIRECTFB_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@2998
  1480
slouken@2998
  1481
            if test x$have_loadso != xyes && \
slouken@2998
  1482
               test x$enable_directfb_shared = xyes; then
slouken@2998
  1483
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
slouken@2998
  1484
            fi
slouken@2998
  1485
            if test x$have_loadso = xyes && \
slouken@2998
  1486
               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
slouken@3392
  1487
                directfb_shared=yes
slouken@3392
  1488
                echo "-- $directfb_lib_spec -> $directfb_lib"
slouken@2998
  1489
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib")
slouken@2998
  1490
            else
slouken@3392
  1491
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@2998
  1492
            fi
slouken@3392
  1493
            AC_MSG_RESULT($directfb_shared)
slouken@1361
  1494
            have_video=yes
slouken@167
  1495
        fi
slouken@167
  1496
    fi
slouken@167
  1497
}
slouken@167
  1498
slouken@2947
  1499
dnl Find FusionSound
slouken@2947
  1500
CheckFusionSound()
slouken@2947
  1501
{
slouken@2947
  1502
    AC_ARG_ENABLE(fusionsound,
slouken@2947
  1503
AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
slouken@2947
  1504
                  , enable_fusionsound=no)
slouken@2947
  1505
    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
slouken@2947
  1506
        fusionsound=no
slouken@2947
  1507
slouken@2947
  1508
        FUSIONSOUND_REQUIRED_VERSION=1.1.1
slouken@2947
  1509
slouken@2947
  1510
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@2947
  1511
        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
slouken@2947
  1512
        if test x$PKG_CONFIG != xno; then
slouken@2947
  1513
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
slouken@2947
  1514
                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
slouken@2947
  1515
                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
slouken@2947
  1516
                fusionsound=yes
slouken@2947
  1517
            fi
slouken@2947
  1518
        fi
slouken@2947
  1519
        AC_MSG_RESULT($fusionsound)
slouken@2947
  1520
slouken@2947
  1521
        if test x$fusionsound = xyes; then
slouken@2947
  1522
            AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND)
slouken@2947
  1523
            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
slouken@2947
  1524
            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
slouken@2947
  1525
            
slouken@2947
  1526
            AC_ARG_ENABLE(fusionsound-shared,
slouken@2947
  1527
AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
slouken@2947
  1528
                          , enable_fusionsound_shared=yes)
slouken@2947
  1529
            fusionsound_shared=no
slouken@3392
  1530
            AC_MSG_CHECKING(for FusionSound dynamic loading support)
slouken@2947
  1531
            if test x$have_loadso != xyes && \
slouken@2947
  1532
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1533
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
slouken@2947
  1534
            fi
slouken@2947
  1535
            if test x$have_loadso = xyes && \
slouken@2947
  1536
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1537
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so")
slouken@3392
  1538
                fusionsound_shared=yes
slouken@2947
  1539
            else
slouken@3392
  1540
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
slouken@2947
  1541
            fi
slouken@3392
  1542
            AC_MSG_RESULT($fusionsound_shared)
slouken@2947
  1543
            
slouken@2947
  1544
            have_audio=yes
slouken@2947
  1545
        fi
slouken@2947
  1546
    fi
slouken@2947
  1547
}
slouken@2947
  1548
slouken@1
  1549
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1550
CheckDummyVideo()
slouken@1
  1551
{
slouken@1
  1552
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1553
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1554
                  , enable_video_dummy=yes)
slouken@1
  1555
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1556
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1557
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1558
        have_video=yes
slouken@1
  1559
    fi
slouken@1
  1560
}
slouken@1
  1561
slouken@0
  1562
dnl Check to see if OpenGL support is desired
slouken@0
  1563
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1564
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1565
              , enable_video_opengl=yes)
slouken@0
  1566
slouken@0
  1567
dnl Find OpenGL
icculus@1191
  1568
CheckOpenGLX11()
slouken@0
  1569
{
slouken@0
  1570
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1571
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1572
        video_opengl=no
slouken@0
  1573
        AC_TRY_COMPILE([
slouken@0
  1574
         #include <GL/gl.h>
slouken@0
  1575
         #include <GL/glx.h>
slouken@0
  1576
        ],[
slouken@0
  1577
        ],[
slouken@0
  1578
        video_opengl=yes
slouken@0
  1579
        ])
slouken@0
  1580
        AC_MSG_RESULT($video_opengl)
slouken@0
  1581
        if test x$video_opengl = xyes; then
slouken@1361
  1582
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1583
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1584
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1585
        fi
slouken@0
  1586
    fi
slouken@0
  1587
}
slouken@0
  1588
slouken@3083
  1589
dnl Find QNX 6.x Software OpenGL
slouken@279
  1590
CheckOpenGLQNX()
slouken@279
  1591
{
slouken@279
  1592
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1593
        AC_MSG_CHECKING(for QNX 6.x Photon OpenGL support)
slouken@279
  1594
        video_opengl=no
slouken@279
  1595
        AC_TRY_COMPILE([
slouken@279
  1596
         #include <GL/gl.h>
slouken@279
  1597
        ],[
slouken@279
  1598
        ],[
slouken@279
  1599
        video_opengl=yes
slouken@279
  1600
        ])
slouken@279
  1601
        AC_MSG_RESULT($video_opengl)
slouken@279
  1602
        if test x$video_opengl = xyes; then
slouken@1361
  1603
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1604
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1605
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1606
        fi
slouken@279
  1607
    fi
slouken@279
  1608
}
slouken@279
  1609
slouken@3083
  1610
dnl Find QNX 6.3 and above OpenGL ES implementation
slouken@3083
  1611
CheckOpenGLESQNX()
slouken@3083
  1612
{
slouken@3083
  1613
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1614
        AC_MSG_CHECKING(for QNX OpenGL ES (CM) support)
slouken@3083
  1615
        video_opengl=no
slouken@3083
  1616
        AC_TRY_COMPILE([
slouken@3083
  1617
         #include <GLES/egl.h>
slouken@3083
  1618
        ],[
slouken@3083
  1619
        ],[
slouken@3083
  1620
        video_opengl=yes
slouken@3083
  1621
        ])
slouken@3083
  1622
        AC_MSG_RESULT($video_opengl)
slouken@3083
  1623
        if test x$video_opengl = xyes; then
slouken@3083
  1624
            AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1625
            AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3083
  1626
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CM"
slouken@3083
  1627
        else
slouken@3083
  1628
            AC_MSG_CHECKING(for QNX OpenGL ES (CL) support)
slouken@3083
  1629
            video_opengl=no
slouken@3083
  1630
            AC_TRY_COMPILE([
slouken@3087
  1631
             #define COMMON_LITE
slouken@3083
  1632
             #include <GLES/egl.h>
slouken@3083
  1633
            ],[
slouken@3083
  1634
            ],[
slouken@3083
  1635
            video_opengl=yes
slouken@3083
  1636
            ])
slouken@3083
  1637
            AC_MSG_RESULT($video_opengl)
slouken@3083
  1638
            if test x$video_opengl = xyes; then
slouken@3083
  1639
                AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3099
  1640
                AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES)
slouken@3099
  1641
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CLS"
slouken@3083
  1642
            fi
slouken@3083
  1643
        fi
slouken@3083
  1644
    fi
slouken@3083
  1645
}
slouken@3083
  1646
slouken@3083
  1647
slouken@5062
  1648
dnl Check for Windows OpenGL
slouken@5062
  1649
CheckWINDOWSGL()
slouken@1361
  1650
{
slouken@1361
  1651
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1652
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1653
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1654
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1655
    fi
slouken@1361
  1656
}
slouken@1361
  1657
slouken@0
  1658
dnl Check for BeOS OpenGL
slouken@0
  1659
CheckBeGL()
slouken@0
  1660
{
slouken@0
  1661
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1662
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1663
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1664
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1665
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1666
    fi
slouken@0
  1667
}
slouken@0
  1668
slouken@0
  1669
dnl Check for MacOS OpenGL
slouken@0
  1670
CheckMacGL()
slouken@0
  1671
{
slouken@0
  1672
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1673
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1674
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1675
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1676
        case "$host" in
slouken@0
  1677
            *-*-darwin*)
slouken@1625
  1678
                if test x$enable_video_cocoa = xyes; then
icculus@3623
  1679
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1680
                fi
slouken@0
  1681
        esac
slouken@0
  1682
    fi
slouken@0
  1683
}
slouken@0
  1684
slouken@0
  1685
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1686
CheckInputEvents()
slouken@0
  1687
{
slouken@0
  1688
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1689
    AC_ARG_ENABLE(input-events,
slouken@1637
  1690
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1691
                  , enable_input_events=yes)
slouken@0
  1692
    if test x$enable_input_events = xyes; then
slouken@0
  1693
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1694
        use_input_events=no
slouken@0
  1695
        AC_TRY_COMPILE([
slouken@0
  1696
          #include <linux/input.h>
slouken@0
  1697
        ],[
slouken@0
  1698
          #ifndef EVIOCGNAME
slouken@0
  1699
          #error EVIOCGNAME() ioctl not available
slouken@0
  1700
          #endif
slouken@0
  1701
        ],[
slouken@0
  1702
        use_input_events=yes
slouken@0
  1703
        ])
slouken@0
  1704
        AC_MSG_RESULT($use_input_events)
slouken@0
  1705
        if test x$use_input_events = xyes; then
slouken@1361
  1706
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1707
        fi
slouken@0
  1708
    fi
slouken@0
  1709
}
slouken@0
  1710
icculus@1201
  1711
dnl See if we can use the Touchscreen input library
icculus@1201
  1712
CheckTslib()
icculus@1201
  1713
{
icculus@1201
  1714
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1715
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1716
                  , enable_input_tslib=yes)
icculus@1201
  1717
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1718
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1719
        enable_input_tslib=no
icculus@1201
  1720
        AC_TRY_COMPILE([
icculus@1201
  1721
          #include "tslib.h"
icculus@1201
  1722
        ],[
icculus@1201
  1723
        ],[
icculus@1201
  1724
        enable_input_tslib=yes
icculus@1201
  1725
        ])
icculus@1201
  1726
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1727
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1728
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1729
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1730
        fi
icculus@1201
  1731
    fi
icculus@1201
  1732
}
icculus@1201
  1733
slouken@0
  1734
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1735
CheckPTHREAD()
slouken@0
  1736
{
slouken@0
  1737
    dnl Check for pthread support
slouken@0
  1738
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1739
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1740
                  , enable_pthreads=yes)
slouken@0
  1741
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1742
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1743
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1744
                  , enable_pthread_sem=yes)
slouken@1550
  1745
    case "$host" in
slouken@1820
  1746
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1747
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1748
            pthread_lib="-lpthread"
slouken@1324
  1749
            ;;
slouken@0
  1750
        *-*-bsdi*)
slouken@0
  1751
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1752
            pthread_lib=""
slouken@0
  1753
            ;;
slouken@0
  1754
        *-*-darwin*)
slouken@0
  1755
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1756
# causes Carbon.p complaints?
slouken@0
  1757
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1758
            ;;
slouken@1565
  1759
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1760
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1761
            pthread_lib="-pthread"
slouken@0
  1762
            ;;
slouken@43
  1763
        *-*-netbsd*)
slouken@1383
  1764
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1765
            pthread_lib="-lpthread"
slouken@43
  1766
            ;;
slouken@0
  1767
        *-*-openbsd*)
slouken@0
  1768
            pthread_cflags="-D_REENTRANT"
slouken@0
  1769
            pthread_lib="-pthread"
slouken@0
  1770
            ;;
slouken@0
  1771
        *-*-solaris*)
slouken@0
  1772
            pthread_cflags="-D_REENTRANT"
slouken@0
  1773
            pthread_lib="-lpthread -lposix4"
slouken@0
  1774
            ;;
slouken@0
  1775
        *-*-sysv5*)
slouken@0
  1776
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1777
            pthread_lib=""
slouken@0
  1778
            ;;
slouken@0
  1779
        *-*-irix*)
slouken@0
  1780
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1781
            pthread_lib="-lpthread"
slouken@0
  1782
            ;;
slouken@0
  1783
        *-*-aix*)
slouken@0
  1784
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1785
            pthread_lib="-lpthread"
slouken@0
  1786
            ;;
icculus@425
  1787
        *-*-hpux11*)
icculus@425
  1788
            pthread_cflags="-D_REENTRANT"
icculus@425
  1789
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1790
            ;;
slouken@0
  1791
        *-*-qnx*)
slouken@0
  1792
            pthread_cflags=""
slouken@0
  1793
            pthread_lib=""
slouken@0
  1794
            ;;
slouken@873
  1795
        *-*-osf*)
slouken@1019
  1796
            pthread_cflags="-D_REENTRANT"
slouken@873
  1797
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1798
                pthread_lib="-lpthread -lrt"
slouken@873
  1799
            else
slouken@1019
  1800
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1801
            fi
slouken@873
  1802
            ;;
slouken@0
  1803
        *)
slouken@0
  1804
            pthread_cflags="-D_REENTRANT"
slouken@0
  1805
            pthread_lib="-lpthread"
slouken@0
  1806
            ;;
slouken@0
  1807
    esac
slouken@3268
  1808
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
slouken@415
  1809
        # Save the original compiler flags and libraries
slouken@415
  1810
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1811
        # Add the pthread compiler flags and libraries
slouken@415
  1812
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1813
        # Check to see if we have pthread support on this system
slouken@0
  1814
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1815
        use_pthreads=no
slouken@0
  1816
        AC_TRY_LINK([
slouken@0
  1817
         #include <pthread.h>
slouken@0
  1818
        ],[
slouken@0
  1819
         pthread_attr_t type;
slouken@0
  1820
         pthread_attr_init(&type);
slouken@0
  1821
        ],[
slouken@0
  1822
        use_pthreads=yes
slouken@0
  1823
        ])
slouken@0
  1824
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1825
        # Restore the compiler flags and libraries
slouken@415
  1826
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1827
slouken@415
  1828
        # Do futher testing if we have pthread support...
slouken@0
  1829
        if test x$use_pthreads = xyes; then
slouken@1361
  1830
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1831
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1832
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1833
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1834
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1835
slouken@1438
  1836
            # Save the original compiler flags and libraries
slouken@1438
  1837
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1838
            # Add the pthread compiler flags and libraries
slouken@1438
  1839
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1840
slouken@0
  1841
            # Check to see if recursive mutexes are available
slouken@0
  1842
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1843
            has_recursive_mutexes=no
slouken@1324
  1844
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1845
                AC_TRY_COMPILE([
slouken@1324
  1846
                  #include <pthread.h>
slouken@1324
  1847
                ],[
slouken@1324
  1848
                  pthread_mutexattr_t attr;
slouken@1324
  1849
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1850
                ],[
slouken@1324
  1851
                has_recursive_mutexes=yes
slouken@1361
  1852
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1853
                ])
slouken@1324
  1854
            fi
slouken@1324
  1855
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1856
                AC_TRY_COMPILE([
slouken@1324
  1857
                  #include <pthread.h>
slouken@1324
  1858
                ],[
slouken@1324
  1859
                  pthread_mutexattr_t attr;
slouken@1324
  1860
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1861
                ],[
slouken@1324
  1862
                has_recursive_mutexes=yes
slouken@1361
  1863
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1864
                ])
slouken@1324
  1865
            fi
slouken@0
  1866
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1867
slouken@94
  1868
            # Check to see if pthread semaphore support is missing
slouken@94
  1869
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1870
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1871
                have_pthread_sem=no
slouken@94
  1872
                AC_TRY_COMPILE([
slouken@94
  1873
                  #include <pthread.h>
slouken@94
  1874
                  #include <semaphore.h>
slouken@94
  1875
                ],[
slouken@94
  1876
                ],[
slouken@94
  1877
                have_pthread_sem=yes
slouken@94
  1878
                ])
slouken@94
  1879
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1880
            fi
slouken@94
  1881
slouken@1438
  1882
            # Restore the compiler flags and libraries
slouken@1438
  1883
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1884
slouken@1361
  1885
            # Basic thread creation functions
slouken@1361
  1886
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1887
slouken@1361
  1888
            # Semaphores
slouken@1361
  1889
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1890
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1891
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1892
            else
slouken@1361
  1893
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1894
            fi
slouken@0
  1895
slouken@1361
  1896
            # Mutexes
slouken@1361
  1897
            # We can fake these with semaphores if necessary
slouken@1361
  1898
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1899
slouken@1361
  1900
            # Condition variables
slouken@1361
  1901
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1902
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1903
slouken@1361
  1904
            have_threads=yes
slouken@814
  1905
        fi
slouken@814
  1906
    fi
slouken@814
  1907
}
slouken@814
  1908
slouken@5062
  1909
dnl Determine whether the compiler can produce Windows executables
slouken@5062
  1910
CheckWINDOWS()
slouken@0
  1911
{
slouken@5062
  1912
    AC_MSG_CHECKING(Windows compiler)
slouken@0
  1913
    have_win32_gcc=no
slouken@0
  1914
    AC_TRY_COMPILE([
slouken@0
  1915
     #include <windows.h>
slouken@0
  1916
    ],[
slouken@0
  1917
    ],[
slouken@0
  1918
    have_win32_gcc=yes
slouken@0
  1919
    ])
slouken@0
  1920
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1921
    if test x$have_win32_gcc != xyes; then
slouken@0
  1922
       AC_MSG_ERROR([
slouken@5062
  1923
*** Your compiler ($CC) does not produce Windows executables!
slouken@0
  1924
       ])
slouken@0
  1925
    fi
slouken@0
  1926
slouken@3168
  1927
    AC_MSG_CHECKING(Windows CE)
slouken@3168
  1928
    have_wince=no
slouken@3168
  1929
    AC_TRY_COMPILE([
slouken@4569
  1930
#if !defined(_WIN32_WCE) && !defined(__MINGW32CE__)
slouken@3168
  1931
#error This is not Windows CE
slouken@3168
  1932
#endif
slouken@3168
  1933
    ],[
slouken@3168
  1934
    ],[
slouken@3168
  1935
    have_wince=yes
slouken@3168
  1936
    ])
slouken@3168
  1937
    AC_MSG_RESULT($have_wince)
slouken@3168
  1938
slouken@0
  1939
    dnl See if the user wants to redirect standard output to files
slouken@0
  1940
    AC_ARG_ENABLE(stdio-redirect,
slouken@5062
  1941
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Windows [[default=yes]]]),
slouken@0
  1942
                  , enable_stdio_redirect=yes)
slouken@0
  1943
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1944
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1945
    fi
slouken@0
  1946
}
slouken@0
  1947
slouken@0
  1948
dnl Find the DirectX includes and libraries
slouken@0
  1949
CheckDIRECTX()
slouken@0
  1950
{
slouken@0
  1951
    AC_ARG_ENABLE(directx,
slouken@5062
  1952
AC_HELP_STRING([--enable-directx], [use DirectX for Windows audio/video [[default=yes]]]),
slouken@0
  1953
                  , enable_directx=yes)
slouken@0
  1954
    if test x$enable_directx = xyes; then
slouken@1895
  1955
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@3168
  1956
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1957
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  1958
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  1959
    fi
slouken@158
  1960
}
slouken@158
  1961
slouken@294
  1962
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1963
CheckDLOPEN()
slouken@294
  1964
{
slouken@731
  1965
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1966
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1967
                  , enable_sdl_dlopen=yes)
slouken@731
  1968
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1969
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1970
        have_dlopen=no
slouken@294
  1971
        AC_TRY_COMPILE([
slouken@294
  1972
         #include <dlfcn.h>
slouken@294
  1973
        ],[
slouken@1638
  1974
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1975
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1976
         #endif
slouken@294
  1977
        ],[
slouken@1361
  1978
        have_dlopen=yes
slouken@294
  1979
        ])
slouken@1361
  1980
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1981
slouken@1361
  1982
        if test x$have_dlopen = xyes; then
slouken@1521
  1983
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1984
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1985
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1986
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1987
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1988
            have_loadso=yes
slouken@294
  1989
        fi
slouken@294
  1990
    fi
slouken@294
  1991
}
slouken@294
  1992
slouken@381
  1993
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1994
CheckUSBHID()
slouken@381
  1995
{
slouken@381
  1996
    if test x$enable_joystick = xyes; then
slouken@1565
  1997
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  1998
        if test x$have_libusbhid = xyes; then
slouken@1565
  1999
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2000
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2001
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2002
        else
slouken@1565
  2003
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2004
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2005
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2006
        fi
slouken@1361
  2007
            
slouken@1361
  2008
        save_CFLAGS="$CFLAGS"
slouken@1361
  2009
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2010
slouken@381
  2011
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2012
        have_usbhid=no
slouken@381
  2013
        AC_TRY_COMPILE([
slouken@404
  2014
          #include <sys/types.h>
slouken@403
  2015
          #if defined(HAVE_USB_H)
slouken@403
  2016
          #include <usb.h>
slouken@403
  2017
          #endif
slouken@1565
  2018
          #ifdef __DragonFly__
slouken@1565
  2019
          # include <bus/usb/usb.h>
slouken@1565
  2020
          # include <bus/usb/usbhid.h>
slouken@1565
  2021
          #else
slouken@1565
  2022
          # include <dev/usb/usb.h>
slouken@1565
  2023
          # include <dev/usb/usbhid.h>
slouken@1565
  2024
          #endif
slouken@381
  2025
          #if defined(HAVE_USBHID_H)
slouken@381
  2026
          #include <usbhid.h>
slouken@381
  2027
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2028
          #include <libusb.h>
slouken@381
  2029
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2030
          #include <libusbhid.h>
slouken@404
  2031
          #endif
slouken@381
  2032
        ],[
slouken@381
  2033
          struct report_desc *repdesc;
slouken@381
  2034
          struct usb_ctl_report *repbuf;
slouken@402
  2035
          hid_kind_t hidkind;
slouken@381
  2036
        ],[
slouken@381
  2037
        have_usbhid=yes
slouken@381
  2038
        ])
slouken@381
  2039
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2040
slouken@381
  2041
        if test x$have_usbhid = xyes; then
slouken@381
  2042
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2043
            have_usbhid_ucr_data=no
slouken@381
  2044
            AC_TRY_COMPILE([
slouken@404
  2045
              #include <sys/types.h>
slouken@404
  2046
              #if defined(HAVE_USB_H)
slouken@404
  2047
              #include <usb.h>
slouken@404
  2048
              #endif
slouken@1565
  2049
              #ifdef __DragonFly__
slouken@1565
  2050
              # include <bus/usb/usb.h>
slouken@1565
  2051
              # include <bus/usb/usbhid.h>
slouken@1565
  2052
              #else
slouken@1565
  2053
              # include <dev/usb/usb.h>
slouken@1565
  2054
              # include <dev/usb/usbhid.h>
slouken@1565
  2055
              #endif
slouken@381
  2056
              #if defined(HAVE_USBHID_H)
slouken@381
  2057
              #include <usbhid.h>
slouken@381
  2058
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2059
              #include <libusb.h>
slouken@381
  2060
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2061
              #include <libusbhid.h>
slouken@381
  2062
              #endif
slouken@381
  2063
            ],[
slouken@381
  2064
              struct usb_ctl_report buf;
slouken@381
  2065
              if (buf.ucr_data) { }
slouken@381
  2066
            ],[
slouken@381
  2067
            have_usbhid_ucr_data=yes
slouken@381
  2068
            ])
slouken@381
  2069
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2070
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2071
            fi
slouken@381
  2072
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2073
            
slouken@1361
  2074
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2075
            have_usbhid_new=no
slouken@407
  2076
            AC_TRY_COMPILE([
slouken@407
  2077
              #include <sys/types.h>
slouken@407
  2078
              #if defined(HAVE_USB_H)
slouken@407
  2079
              #include <usb.h>
slouken@407
  2080
              #endif
slouken@3392
  2081
              #ifdef __DragonFly__
slouken@2158
  2082
              #include <bus/usb/usb.h>
slouken@2158
  2083
              #include <bus/usb/usbhid.h>
slouken@3392
  2084
              #else
slouken@407
  2085
              #include <dev/usb/usb.h>
slouken@407
  2086
              #include <dev/usb/usbhid.h>
slouken@3392
  2087
              #endif
slouken@407
  2088
              #if defined(HAVE_USBHID_H)
slouken@407
  2089
              #include <usbhid.h>
slouken@407
  2090
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2091
              #include <libusb.h>
slouken@407
  2092
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2093
              #include <libusbhid.h>
slouken@407
  2094
              #endif
slouken@407
  2095
            ],[
slouken@407
  2096
              report_desc_t d;
slouken@1361
  2097
              hid_start_parse(d, 1, 1);
slouken@407
  2098
            ],[
slouken@407
  2099
            have_usbhid_new=yes
slouken@407
  2100
            ])
slouken@407
  2101
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2102
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2103
            fi
slouken@407
  2104
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2105
slouken@1565
  2106
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2107
            have_machine_joystick=no
slouken@1565
  2108
            AC_TRY_COMPILE([
slouken@1565
  2109
              #include <machine/joystick.h>
slouken@1565
  2110
            ],[
slouken@1565
  2111
              struct joystick t;
slouken@1565
  2112
            ],[
slouken@1565
  2113
            have_machine_joystick=yes
slouken@1565
  2114
            ])
slouken@1565
  2115
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2116
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2117
            fi
slouken@1565
  2118
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2119
slouken@1361
  2120
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2121
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2122
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2123
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2124
            have_joystick=yes
slouken@381
  2125
        fi
slouken@1361
  2126
        CFLAGS="$save_CFLAGS"
slouken@381
  2127
    fi
slouken@381
  2128
}
slouken@381
  2129
slouken@1361
  2130
dnl Check for clock_gettime()
slouken@1361
  2131
CheckClockGettime()
slouken@795
  2132
{
slouken@1361
  2133
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2134
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2135
                  , enable_clock_gettime=no)
slouken@1361
  2136
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2137
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2138
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2139
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2140
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
slouken@3087
  2141
        else
slouken@3087
  2142
            AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes)
slouken@3087
  2143
            if test x$have_clock_gettime = xyes; then
slouken@3087
  2144
               AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@3087
  2145
               EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
slouken@3087
  2146
            fi
icculus@1175
  2147
        fi
slouken@795
  2148
    fi
slouken@795
  2149
}
slouken@795
  2150
slouken@1062
  2151
dnl Check for a valid linux/version.h
slouken@1062
  2152
CheckLinuxVersion()
slouken@1062
  2153
{
slouken@1062
  2154
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2155
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2156
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2157
    fi
slouken@1062
  2158
}
slouken@1062
  2159
slouken@1127
  2160
dnl Check if we want to use RPATH
slouken@1127
  2161
CheckRPATH()
slouken@1127
  2162
{
slouken@1127
  2163
    AC_ARG_ENABLE(rpath,
slouken@1637
  2164
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2165
                  , enable_rpath=yes)
slouken@1127
  2166
}
slouken@1127
  2167
slouken@1550
  2168
dnl Set up the configuration based on the host platform!
slouken@1550
  2169
case "$host" in
slouken@2775
  2170
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*)
slouken@1550
  2171
        case "$host" in
slouken@1361
  2172
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2173
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2174
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2175
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2176
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2177
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2178
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2179
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2180
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2181
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2182
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2183
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2184
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2185
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2186
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2187
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2188
            *-*-osf*)           ARCH=osf ;;
slouken@2775
  2189
            *-*-minix*)         ARCH=minix ;;
slouken@795
  2190
        esac
icculus@1573
  2191
        CheckVisibilityHidden
slouken@1
  2192
        CheckDummyVideo
slouken@68
  2193
        CheckDiskAudio
icculus@1532
  2194
        CheckDummyAudio
slouken@371
  2195
        CheckDLOPEN
slouken@0
  2196
        CheckOSS
slouken@1361
  2197
        CheckDMEDIA
slouken@1438
  2198
        CheckMME
slouken@0
  2199
        CheckALSA
icculus@2271
  2200
        CheckPulseAudio
slouken@0
  2201
        CheckARTSC
slouken@0
  2202
        CheckESD
slouken@0
  2203
        CheckNAS
slouken@0
  2204
        CheckX11
slouken@167
  2205
        CheckDirectFB
slouken@2947
  2206
        CheckFusionSound
icculus@1191
  2207
        CheckOpenGLX11
slouken@0
  2208
        CheckInputEvents
icculus@1201
  2209
        CheckTslib
slouken@1361
  2210
        CheckUSBHID
slouken@0
  2211
        CheckPTHREAD
slouken@1361
  2212
        CheckClockGettime
slouken@1062
  2213
        CheckLinuxVersion
slouken@1127
  2214
        CheckRPATH
slouken@1361
  2215
        # Set up files for the audio library
slouken@1361
  2216
        if test x$enable_audio = xyes; then
slouken@1361
  2217
          case $ARCH in
slouken@1565
  2218
            sysv5|solaris|hpux)
slouken@1361
  2219
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2220
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2221
                have_audio=yes
slouken@1361
  2222
            ;;
slouken@1565
  2223
            netbsd|openbsd)
slouken@1567
  2224
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2225
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2226
                have_audio=yes
slouken@1361
  2227
            ;;
slouken@1361
  2228
            aix)
icculus@2049
  2229
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2230
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2231
                have_audio=yes
slouken@1361
  2232
            ;;
slouken@1361
  2233
          esac
slouken@371
  2234
        fi
slouken@0
  2235
        # Set up files for the joystick library
slouken@0
  2236
        if test x$enable_joystick = xyes; then
slouken@1361
  2237
          case $ARCH in
slouken@1361
  2238
            linux)
slouken@1361
  2239
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2240
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2241
                have_joystick=yes
slouken@1361
  2242
            ;;
slouken@1361
  2243
          esac
slouken@0
  2244
        fi
slouken@2713
  2245
        # Set up files for the haptic library
slouken@2713
  2246
        if test x$enable_haptic = xyes; then
slouken@2713
  2247
           if test x$use_input_events = xyes; then
slouken@2713
  2248
             case $ARCH in
slouken@2713
  2249
               linux)
slouken@2713
  2250
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2251
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2252
                   have_haptic=yes
slouken@2713
  2253
               ;;
slouken@2713
  2254
             esac
slouken@2713
  2255
           fi
slouken@2713
  2256
        fi
icculus@3170
  2257
        # Set up files for the power library
icculus@3170
  2258
        if test x$enable_power = xyes; then
icculus@3170
  2259
             case $ARCH in
icculus@3170
  2260
               linux)
icculus@3170
  2261
                   AC_DEFINE(SDL_POWER_LINUX)
icculus@3170
  2262
                   SOURCES="$SOURCES $srcdir/src/power/linux/*.c"
icculus@3170
  2263
                   have_power=yes
icculus@3170
  2264
               ;;
icculus@3170
  2265
             esac
icculus@3170
  2266
        fi
slouken@0
  2267
        # Set up files for the thread library
slouken@1361
  2268
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2269
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2270
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2271
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2272
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2273
            have_threads=yes
slouken@0
  2274
        fi
slouken@0
  2275
        # Set up files for the timer library
slouken@0
  2276
        if test x$enable_timers = xyes; then
slouken@1361
  2277
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2278
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2279
            have_timers=yes
slouken@0
  2280
        fi
slouken@0
  2281
        ;;
slouken@0
  2282
    *-*-qnx*)
slouken@3083
  2283
slouken@3083
  2284
        EXTRA_CFLAGS="-I/usr/include $CFLAGS"
slouken@3083
  2285
        EXTRA_LDLAGS="-L/usr/lib $LDFLAGS"
slouken@3083
  2286
slouken@0
  2287
        ARCH=qnx
slouken@3083
  2288
        CheckVisibilityHidden
slouken@1
  2289
        CheckDummyVideo
slouken@68
  2290
        CheckDiskAudio
icculus@1532
  2291
        CheckDummyAudio
slouken@371
  2292
        CheckDLOPEN
slouken@3083
  2293
        CheckPulseAudio
slouken@3083
  2294
        CheckESD
slouken@0
  2295
        CheckNAS
slouken@0
  2296
        CheckPHOTON
slouken@3083
  2297
        CheckQNXGF
slouken@0
  2298
        CheckX11
icculus@1191
  2299
        CheckOpenGLX11
slouken@0
  2300
        CheckPTHREAD
slouken@3083
  2301
        CheckClockGettime
slouken@3083
  2302
slouken@3083
  2303
slouken@0
  2304
        # Set up files for the audio library
slouken@0
  2305
        if test x$enable_audio = xyes; then
slouken@3099
  2306
            AC_DEFINE(SDL_AUDIO_DRIVER_QSA)
slouken@3099
  2307
            SOURCES="$SOURCES $srcdir/src/audio/qsa/*.c"
slouken@1521
  2308
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2309
            have_audio=yes
slouken@0
  2310
        fi
slouken@0
  2311
        # Set up files for the timer library
slouken@0
  2312
        if test x$enable_timers = xyes; then
slouken@1361
  2313
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2314
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2315
            have_timers=yes
slouken@0
  2316
        fi
slouken@3083
  2317
        # Set up dummy files for the joystick for now
slouken@3083
  2318
        if test x$enable_joystick = xyes; then
slouken@3083
  2319
            AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@3083
  2320
            SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@3083
  2321
            have_joystick=yes
slouken@3083
  2322
        fi
slouken@3083
  2323
        # Set up dummy files for the haptic for now
slouken@3083
  2324
        if test x$enable_haptic = xyes; then
slouken@3083
  2325
            AC_DEFINE(SDL_HAPTIC_DUMMY)
slouken@3083
  2326
            SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@3083
  2327
            have_haptic=yes
slouken@3083
  2328
        fi
slouken@0
  2329
        ;;
slouken@3097
  2330
    *-wince* | *-mingw32ce)
slouken@3097
  2331
        ARCH=win32
slouken@3097
  2332
        CheckDummyVideo
slouken@3097
  2333
        CheckDiskAudio
slouken@3097
  2334
        CheckDummyAudio
slouken@5062
  2335
        CheckWINDOWS
slouken@3097
  2336
        if test x$enable_video = xyes; then
slouken@5062
  2337
            AC_DEFINE(SDL_VIDEO_DRIVER_WINDOWS)
slouken@5062
  2338
            SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
slouken@3097
  2339
            have_video=yes
slouken@3097
  2340
            AC_ARG_ENABLE(render-gdi,
slouken@3097
  2341
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@3097
  2342
                                , enable_render_gdi=yes)
slouken@3097
  2343
            if test x$enable_render_gdi = xyes; then
slouken@3097
  2344
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@3097
  2345
            fi
slouken@3168
  2346
            AC_ARG_ENABLE(render-gapi,
slouken@3168
  2347
AC_HELP_STRING([--enable-render-gapi], [enable the GAPI/RAWFRAMEBUFFER render driver [[default=yes]]]),
slouken@3168
  2348
                                , enable_render_gapi=yes)
slouken@3168
  2349
            if test x$enable_render_gapi = xyes -a x$have_wince = xyes; then
slouken@3168
  2350
                AC_DEFINE(SDL_VIDEO_RENDER_GAPI)
slouken@3168
  2351
            fi
slouken@3168
  2352
            AC_ARG_ENABLE(render-ddraw,
slouken@3168
  2353
AC_HELP_STRING([--enable-render-ddraw], [enable the Mobile DirectDraw render driver [[default=yes]]]),
slouken@3168
  2354
                                , enable_render_ddraw=yes)
slouken@3168
  2355
            if test x$enable_render_ddraw = xyes -a x$have_wince = xyes -a x$have_ddraw = xyes; then
slouken@3168
  2356
                AC_DEFINE(SDL_VIDEO_RENDER_DDRAW)
slouken@3168
  2357
            fi
slouken@3097
  2358
            AC_ARG_ENABLE(render-d3d,
slouken@3097
  2359
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@3097
  2360
                                , enable_render_d3d=yes)
slouken@3097
  2361
            enable_render_d3d=no
slouken@3097
  2362
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@3097
  2363
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@3097
  2364
            fi
slouken@3097
  2365
        fi
slouken@3097
  2366
        # Set up files for the audio library
slouken@3097
  2367
        if test x$enable_audio = xyes; then
slouken@3097
  2368
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@3097
  2369
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@3097
  2370
            if test x$have_dsound = xyes; then
slouken@3097
  2371
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@3097
  2372
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@3097
  2373
            fi
slouken@3097
  2374
            have_audio=yes
slouken@3097
  2375
        fi
slouken@4569
  2376
        # Set up dummy files for the joystick for now
slouken@4569
  2377
        if test x$enable_joystick = xyes; then
slouken@4569
  2378
            AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@4569
  2379
            SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@4569
  2380
            have_joystick=yes
slouken@4569
  2381
        fi
slouken@3097
  2382
        # Set up files for the thread library
slouken@3097
  2383
        if test x$enable_threads = xyes; then
slouken@5062
  2384
            AC_DEFINE(SDL_THREAD_WINDOWS)
slouken@5062
  2385
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_sysmutex.c"
slouken@5062
  2386
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_syssem.c"
slouken@5062
  2387
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_systhread.c"
slouken@3097
  2388
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@3097
  2389
            have_threads=yes
slouken@3097
  2390
        fi
slouken@3097
  2391
        # Set up files for the timer library
slouken@3097
  2392
        if test x$enable_timers = xyes; then
slouken@3097
  2393
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@3097
  2394
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@3097
  2395
            have_timers=yes
slouken@3097
  2396
        fi
slouken@3097
  2397
        # Set up files for the shared object loading library
slouken@3097
  2398
        if test x$enable_loadso = xyes; then
slouken@5062
  2399
            AC_DEFINE(SDL_LOADSO_WINDOWS)
slouken@5062
  2400
            SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c"
slouken@3097
  2401
            have_loadso=yes
slouken@3097
  2402
        fi
slouken@3097
  2403
        # Set up the system libraries we need
slouken@3097
  2404
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer"
slouken@4569
  2405
slouken@4569
  2406
	# mingw32ce library
slouken@4569
  2407
	case "$host" in
slouken@4569
  2408
    	    *-mingw32ce)
slouken@4569
  2409
    		EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lmingwex"
slouken@4569
  2410
    		;;
slouken@4569
  2411
    	    *)
slouken@4569
  2412
        	;;
slouken@4569
  2413
	esac
slouken@4569
  2414
slouken@5062
  2415
        # The Windows platform requires special setup
slouken@5062
  2416
        SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c"
slouken@4569
  2417
        EXTRA_CFLAGS="$EXTRA_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4569
  2418
        EXTRA_LDFLAGS="-lSDLmain $EXTRA_LDFLAGS"
slouken@3097
  2419
        ;;
slouken@0
  2420
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2421
        ARCH=win32
slouken@1550
  2422
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2423
            # Default cross-compile location
slouken@4476
  2424
            ac_default_prefix=/usr/local/cross-tools/$host
slouken@0
  2425
        else
slouken@0
  2426
            # Look for the location of the tools and install there
slouken@750
  2427
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2428
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2429
            fi
slouken@0
  2430
        fi
slouken@1
  2431
        CheckDummyVideo
slouken@68
  2432
        CheckDiskAudio
icculus@1532
  2433
        CheckDummyAudio
slouken@5062
  2434
        CheckWINDOWS
slouken@5062
  2435
        CheckWINDOWSGL
slouken@0
  2436
        CheckDIRECTX
slouken@1895
  2437
        # Set up files for the video library
slouken@1895
  2438
        if test x$enable_video = xyes; then
slouken@5062
  2439
            AC_DEFINE(SDL_VIDEO_DRIVER_WINDOWS)
slouken@5062
  2440
            SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
slouken@1895
  2441
            have_video=yes
slouken@1895
  2442
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2443
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2444
                                , enable_render_gdi=yes)
slouken@1895
  2445
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2446
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2447
            fi
slouken@1895
  2448
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2449
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2450
                                , enable_render_d3d=yes)
slouken@1895
  2451
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2452
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2453
            fi
slouken@1895
  2454
        fi
slouken@0
  2455
        # Set up files for the audio library
slouken@0
  2456
        if test x$enable_audio = xyes; then
icculus@2070
  2457
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2458
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2459
            if test x$have_dsound = xyes; then
slouken@1361
  2460
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2461
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2462
            fi
slouken@1361
  2463
            have_audio=yes
slouken@0
  2464
        fi
slouken@0
  2465
        # Set up files for the joystick library
slouken@0
  2466
        if test x$enable_joystick = xyes; then
slouken@1895
  2467
            if test x$have_dinput = xyes; then
slouken@1895
  2468
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@5062
  2469
                SOURCES="$SOURCES $srcdir/src/joystick/windows/SDL_dxjoystick.c"
slouken@4894
  2470
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8"
slouken@1895
  2471
            else
slouken@1895
  2472
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@5062
  2473
                SOURCES="$SOURCES $srcdir/src/joystick/windows/SDL_mmjoystick.c"
slouken@1895
  2474
            fi
slouken@1361
  2475
            have_joystick=yes
slouken@0
  2476
        fi
slouken@2713
  2477
        if test x$enable_haptic = xyes; then
slouken@2713
  2478
            if test x$have_dinput = xyes; then
slouken@2713
  2479
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@5062
  2480
                SOURCES="$SOURCES $srcdir/src/haptic/windows/SDL_syshaptic.c"
slouken@2713
  2481
                have_haptic=yes
slouken@2713
  2482
            fi
slouken@2713
  2483
        fi
icculus@3170
  2484
        if test x$enable_power = xyes; then
icculus@3170
  2485
            AC_DEFINE(SDL_POWER_WINDOWS)
icculus@3170
  2486
            SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
icculus@3170
  2487
            have_power=yes
icculus@3170
  2488
        fi
slouken@0
  2489
        # Set up files for the thread library
slouken@0
  2490
        if test x$enable_threads = xyes; then
slouken@5062
  2491
            AC_DEFINE(SDL_THREAD_WINDOWS)
slouken@5062
  2492
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_sysmutex.c"
slouken@5062
  2493
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_syssem.c"
slouken@5062
  2494
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_systhread.c"
slouken@1361
  2495
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2496
            have_threads=yes
slouken@0
  2497
        fi
slouken@0
  2498
        # Set up files for the timer library
slouken@0
  2499
        if test x$enable_timers = xyes; then
slouken@5062
  2500
            AC_DEFINE(SDL_TIMER_WINDOWS)
slouken@5062
  2501
            SOURCES="$SOURCES $srcdir/src/timer/windows/*.c"
slouken@1361
  2502
            have_timers=yes
slouken@1361
  2503
        fi
slouken@1361
  2504
        # Set up files for the shared object loading library
slouken@1361
  2505
        if test x$enable_loadso = xyes; then
slouken@5062
  2506
            AC_DEFINE(SDL_LOADSO_WINDOWS)
slouken@5062
  2507
            SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c"
slouken@1361
  2508
            have_loadso=yes
slouken@1361
  2509
        fi
slouken@1361
  2510
        # Set up the system libraries we need
slouken@3082
  2511
        # SDL 1.3 is unicode, and unicows emulates this on Windows 98/ME
slouken@3082
  2512
        # You can get this here: http://libunicows.sourceforge.net/
slouken@3082
  2513
        #EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows"
slouken@4894
  2514
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lmsimg32 -lwinmm -limm32 -lole32 -loleaut32 -lversion -luuid"
slouken@5062
  2515
        # The Windows platform requires special setup
slouken@5062
  2516
        VERSION_SOURCES="$srcdir/src/main/windows/*.rc"
slouken@5062
  2517
        SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c"
slouken@0
  2518
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2519
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2520
        ;;
slouken@3292
  2521
    *-*-beos* | *-*-haiku*)
slouken@0
  2522
        ARCH=beos
slouken@0
  2523
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2524
        CheckDummyVideo
slouken@68
  2525
        CheckDiskAudio
icculus@1532
  2526
        CheckDummyAudio
slouken@0
  2527
        CheckBWINDOW
slouken@0
  2528
        CheckBeGL
slouken@0
  2529
        # Set up files for the audio library
slouken@0
  2530
        if test x$enable_audio = xyes; then
icculus@2049
  2531
            AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO)
slouken@1361
  2532
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2533
            have_audio=yes
slouken@0
  2534
        fi
slouken@0
  2535
        # Set up files for the joystick library
slouken@0
  2536
        if test x$enable_joystick = xyes; then
slouken@1361
  2537
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2538
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2539
            have_joystick=yes
slouken@0
  2540
        fi
slouken@0
  2541
        # Set up files for the thread library
slouken@0
  2542
        if test x$enable_threads = xyes; then
slouken@1361
  2543
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2544
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2545
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2546
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2547
            have_threads=yes
slouken@0
  2548
        fi
slouken@0
  2549
        # Set up files for the timer library
slouken@0
  2550
        if test x$enable_timers = xyes; then
slouken@1361
  2551
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2552
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2553
            have_timers=yes
slouken@1361
  2554
        fi
slouken@1361
  2555
        # Set up files for the shared object loading library
slouken@1361
  2556
        if test x$enable_loadso = xyes; then
slouken@1361
  2557
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2558
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2559
            have_loadso=yes
slouken@0
  2560
        fi
icculus@3173
  2561
        # Set up files for the system power library
icculus@3173
  2562
        if test x$enable_power = xyes; then
icculus@3173
  2563
            AC_DEFINE(SDL_POWER_BEOS)
icculus@3173
  2564
            SOURCES="$SOURCES $srcdir/src/power/beos/*.c"
icculus@3173
  2565
            have_power=yes
icculus@3173
  2566
        fi
slouken@1367
  2567
        # The BeOS platform requires special setup.
slouken@1367
  2568
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2569
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2570
        ;;
slouken@0
  2571
    *-*-darwin* )
icculus@1133
  2572
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2573
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2574
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2575
        ARCH=macosx
slouken@1624
  2576
slouken@1628
  2577
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2578
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2579
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2580
slouken@1742
  2581
        CheckVisibilityHidden
slouken@1
  2582
        CheckDummyVideo
slouken@68
  2583
        CheckDiskAudio
icculus@1532
  2584
        CheckDummyAudio
slouken@1638
  2585
        CheckDLOPEN
slouken@1889
  2586
slouken@1648
  2587
        # Set up files for the shared object loading library
slouken@1648
  2588
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2589
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2590
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2591
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2592
            have_loadso=yes
slouken@1648
  2593
        fi
slouken@1648
  2594
icculus@1133
  2595
        CheckCOCOA
icculus@1174
  2596
        CheckX11
slouken@0
  2597
        CheckMacGL
icculus@1191
  2598
        CheckOpenGLX11
slouken@0
  2599
        CheckPTHREAD
icculus@1445
  2600
slouken@2238
  2601
        # Good optimization on Mac OS X, yes...
slouken@2238
  2602
        EXTRA_CFLAGS="$EXTRA_CFLAGS -falign-loops=16"
slouken@2238
  2603
icculus@1445
  2604
        # Need this or things might misbuild on a G3.
slouken@1521
  2605
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2606
slouken@0
  2607
        # Set up files for the audio library
slouken@0
  2608
        if test x$enable_audio = xyes; then
slouken@1361
  2609
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2610
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2611
            have_audio=yes
slouken@0
  2612
        fi
slouken@0
  2613
        # Set up files for the joystick library
slouken@0
  2614
        if test x$enable_joystick = xyes; then
slouken@1361
  2615
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2616
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2617
            have_joystick=yes
slouken@0
  2618
        fi
slouken@2713
  2619
        # Set up files for the haptic library
slouken@2713
  2620
        if test x$enable_haptic = xyes; then
slouken@2713
  2621
            AC_DEFINE(SDL_HAPTIC_IOKIT)
slouken@2713
  2622
            SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
slouken@2713
  2623
            have_haptic=yes
icculus@3623
  2624
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
slouken@2713
  2625
        fi
icculus@3170
  2626
        # Set up files for the power library
icculus@3170
  2627
        if test x$enable_power = xyes; then
icculus@3170
  2628
            AC_DEFINE(SDL_POWER_MACOSX)
icculus@3170
  2629
            SOURCES="$SOURCES $srcdir/src/power/macosx/*.c"
icculus@3170
  2630
            have_power=yes
icculus@3170
  2631
        fi
slouken@0
  2632
        # Set up files for the timer library
slouken@0
  2633
        if test x$enable_timers = xyes; then
slouken@1361
  2634
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2635
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2636
            have_timers=yes
slouken@1361
  2637
        fi
slouken@4454
  2638
        # Set up additional files for the file library
slouken@4454
  2639
        if test x$enable_file = xyes; then
slouken@4454
  2640
            SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
slouken@4454
  2641
        fi
slouken@1621
  2642
        # The Mac OS X platform requires special setup.
slouken@1521
  2643
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@3049
  2644
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc"
icculus@3623
  2645
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3623
  2646
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@3623
  2647
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
slouken@3621
  2648
        # If audio is used, add the AudioUnit framework
slouken@3243
  2649
        if test x$enable_audio = xyes; then
icculus@3623
  2650
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2651
        fi
slouken@0
  2652
        ;;
slouken@1035
  2653
    *-riscos)
slouken@687
  2654
        ARCH=riscos
slouken@1361
  2655
        CheckOSS
slouken@1361
  2656
        CheckPTHREAD
slouken@955
  2657
        # Set up files for the video library
slouken@955
  2658
        if test x$enable_video = xyes; then
slouken@1361
  2659
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2660
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2661
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2662
            have_video=yes
slouken@955
  2663
        fi
slouken@955
  2664
        # Set up files for the joystick library
slouken@955
  2665
        if test x$enable_joystick = xyes; then
slouken@1361
  2666
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2667
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2668
            have_joystick=yes
slouken@955
  2669
        fi
slouken@955
  2670
        # Set up files for the timer library
slouken@955
  2671
        if test x$enable_timers = xyes; then
slouken@1361
  2672
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2673
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2674
            have_timers=yes
slouken@955
  2675
        fi
slouken@1361
  2676
        # The RISC OS platform requires special setup.
slouken@1521
  2677
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2678
        ;;
slouken@0
  2679
    *)
slouken@1361
  2680
        AC_MSG_ERROR([
slouken@1550
  2681
*** Unsupported host:  Please add to configure.in
slouken@1361
  2682
        ])
slouken@0
  2683
        ;;
slouken@0
  2684
esac
slouken@0
  2685
slouken@1361
  2686
# Verify that we have all the platform specific files we need
icculus@2066
  2687
slouken@3104
  2688
if test x$have_joystick != xyes; then
slouken@3104
  2689
    if test x$enable_joystick = xyes; then
slouken@3097
  2690
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@3097
  2691
    fi
slouken@1361
  2692
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2693
fi
slouken@2713
  2694
if test x$have_haptic != xyes; then
slouken@2713
  2695
    if test x$enable_haptic = xyes; then
slouken@2713
  2696
        AC_DEFINE(SDL_HAPTIC_DISABLED)
slouken@2713
  2697
    fi
slouken@2713
  2698
    SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@2713
  2699
fi
slouken@1361
  2700
if test x$have_threads != xyes; then
slouken@1361
  2701
    if test x$enable_threads = xyes; then
slouken@1361
  2702
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2703
    fi
slouken@1361
  2704
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2705
fi
slouken@1361
  2706
if test x$have_timers != xyes; then
slouken@1361
  2707
    if test x$enable_timers = xyes; then
slouken@1361
  2708
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2709
    fi
slouken@1361
  2710
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2711
fi
slouken@1361
  2712
if test x$have_loadso != xyes; then
slouken@1361
  2713
    if test x$enable_loadso = xyes; then
slouken@1361
  2714
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2715
    fi
slouken@1361
  2716
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2717
fi
slouken@1397
  2718
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2719
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2720
fi
slouken@0
  2721
slouken@3334
  2722</