configure.in
author Azamat H. Hackimov <azamat.hackimov@gmail.com>
Sun, 02 Jun 2013 20:48:53 +0600
branchSDL-1.2
changeset 7291 91ad7b43317a
parent 6909 6cccc0beb880
child 9018 4a9c67d11c9f
permissions -rw-r--r--
Fix compilation with libX11 >= 1.5.99.902.

These changes fixes bug #1769 for SDL 1.2
(http://bugzilla.libsdl.org/show_bug.cgi?id=1769).
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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_CONFIG_AUX_DIRS($srcdir/build-scripts)
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=15
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SDL_INTERFACE_AGE=4
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SDL_BINARY_AGE=15
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_INIT([win32-dll])
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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m4_pattern_allow([^LT_])
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CONFIG_AUX_DIR([build-scripts])
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dnl AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$ac_cv_c_bigendian = xyes; then
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    AC_DEFINE(SDL_BYTEORDER, 4321)
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else
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    AC_DEFINE(SDL_BYTEORDER, 1234)
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fi
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dnl Check for tools
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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AC_CHECK_TOOL(WINDRES, [windres], [:])
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS=""
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl set this to use on systems that use lib64 instead of lib
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base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
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dnl Function to find a library in the compiler search path
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find_lib()
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{
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    gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
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    gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
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    env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
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    if test "$cross_compiling" = yes; then
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        host_lib_path=""
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    else
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        host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
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    fi
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    for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do
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        lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`]
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        if test x$lib != x; then
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            echo $lib
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            return
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        fi
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    done
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}
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_FUNC(mprotect,
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        AC_TRY_COMPILE([
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          #include <sys/types.h>
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          #include <sys/mman.h>
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        ],[
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        ],[
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        AC_DEFINE(HAVE_MPROTECT)
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        ]),
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    )
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    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
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    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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    AC_CHECK_MEMBER(struct sigaction.sa_sigaction,[AC_DEFINE(HAVE_SA_SIGACTION)], ,[#include <signal.h>])
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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fi
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dnl See if the OSS audio interface is supported
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CheckOSS()
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{
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    AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
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                  , enable_oss=yes)
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    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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        AC_MSG_CHECKING(for OSS audio support)
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        have_oss=no
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        if test x$have_oss != xyes; then
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            AC_TRY_COMPILE([
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              #include <sys/soundcard.h>
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            ],[
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              int arg = SNDCTL_DSP_SETFRAGMENT;
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            ],[
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   327
            have_oss=yes
slouken@94
   328
            ])
slouken@94
   329
        fi
slouken@94
   330
        if test x$have_oss != xyes; then
slouken@94
   331
            AC_TRY_COMPILE([
slouken@94
   332
              #include <soundcard.h>
slouken@94
   333
            ],[
slouken@94
   334
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   335
            ],[
slouken@94
   336
            have_oss=yes
slouken@1361
   337
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   338
            ])
slouken@94
   339
        fi
slouken@0
   340
        AC_MSG_RESULT($have_oss)
slouken@0
   341
        if test x$have_oss = xyes; then
slouken@1361
   342
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   343
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   344
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   345
            have_audio=yes
slouken@1361
   346
slouken@1565
   347
            # We may need to link with ossaudio emulation library
slouken@1550
   348
            case "$host" in
slouken@1383
   349
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   350
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   351
            esac
slouken@0
   352
        fi
slouken@0
   353
    fi
slouken@0
   354
}
slouken@0
   355
slouken@0
   356
dnl See if the ALSA audio interface is supported
slouken@0
   357
CheckALSA()
slouken@0
   358
{
slouken@0
   359
    AC_ARG_ENABLE(alsa,
slouken@1637
   360
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   361
                  , enable_alsa=yes)
slouken@0
   362
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   363
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   364
        # Restore all flags from before the ALSA detection runs
slouken@1009
   365
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   366
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   367
        LIBS="$alsa_save_LIBS"
slouken@354
   368
        if test x$have_alsa = xyes; then
slouken@865
   369
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   370
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   371
                          , enable_alsa_shared=yes)
slouken@4327
   372
            alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1361
   373
slouken@1361
   374
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   375
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   376
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   377
            if test x$have_loadso != xyes && \
slouken@1361
   378
               test x$enable_alsa_shared = xyes; then
slouken@1467
   379
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   380
            fi
slouken@1361
   381
            if test x$have_loadso = xyes && \
slouken@1361
   382
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@4328
   383
                echo "-- dynamic libasound -> $alsa_lib"
slouken@1361
   384
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   385
            else
slouken@1521
   386
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   387
            fi
slouken@1361
   388
            have_audio=yes
slouken@1361
   389
        fi
slouken@1361
   390
    fi
slouken@0
   391
}
slouken@0
   392
slouken@148
   393
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   394
CheckDMEDIA()
slouken@148
   395
{
slouken@148
   396
    if test x$enable_audio = xyes; then
slouken@148
   397
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   398
        have_dmedia=no
slouken@148
   399
        AC_TRY_COMPILE([
slouken@148
   400
          #include <dmedia/audio.h>
slouken@148
   401
        ],[
slouken@148
   402
          ALport audio_port;
slouken@148
   403
        ],[
slouken@148
   404
        have_dmedia=yes
slouken@148
   405
        ])
slouken@935
   406
        AC_MSG_RESULT($have_dmedia)
slouken@148
   407
        # Set up files for the audio library
slouken@148
   408
        if test x$have_dmedia = xyes; then
slouken@1361
   409
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   410
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   411
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   412
            have_audio=yes
slouken@148
   413
        fi
slouken@148
   414
    fi
slouken@148
   415
}
slouken@148
   416
slouken@1438
   417
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   418
CheckMME()
slouken@1438
   419
{
slouken@1438
   420
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   421
    case $ARCH in
slouken@1438
   422
        osf)
slouken@1438
   423
            ;;
slouken@1438
   424
        *)
slouken@1438
   425
            return
slouken@1438
   426
            ;;
slouken@1438
   427
    esac
slouken@1438
   428
    if test x$enable_audio = xyes; then
slouken@1438
   429
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   430
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   431
        MME_LIBS="-lmme"
slouken@1438
   432
        have_mme=no
slouken@1438
   433
        save_CFLAGS="$CFLAGS"
slouken@1438
   434
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   435
        AC_TRY_COMPILE([
slouken@1438
   436
          #include <mme_api.h>
slouken@1438
   437
        ],[
slouken@1438
   438
          HWAVEOUT sound;
slouken@1438
   439
        ],[
slouken@1438
   440
        have_mme=yes
slouken@1438
   441
        ])
slouken@1438
   442
        CFLAGS="$save_CFLAGS"
slouken@1438
   443
        AC_MSG_RESULT($have_mme)
slouken@1438
   444
        # Set up files for the audio library
slouken@1438
   445
        if test x$have_mme = xyes; then
slouken@1438
   446
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   447
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   448
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   449
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   450
            have_audio=yes
slouken@1438
   451
        fi
slouken@1438
   452
    fi
slouken@1438
   453
}
slouken@1438
   454
slouken@0
   455
dnl Find the ESD includes and libraries
slouken@0
   456
CheckESD()
slouken@0
   457
{
slouken@0
   458
    AC_ARG_ENABLE(esd,
slouken@1637
   459
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   460
                  , enable_esd=yes)
slouken@0
   461
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   462
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   463
        if test x$have_esd = xyes; then
slouken@294
   464
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   465
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   466
                          , enable_esd_shared=yes)
slouken@4327
   467
            esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   468
slouken@1467
   469
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   470
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   471
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   472
            if test x$have_loadso != xyes && \
slouken@296
   473
               test x$enable_esd_shared = xyes; then
slouken@1467
   474
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   475
            fi
icculus@1173
   476
            if test x$have_loadso = xyes && \
slouken@294
   477
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@4328
   478
                echo "-- dynamic libesd -> $esd_lib"
slouken@1361
   479
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   480
            else
slouken@1521
   481
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   482
            fi
slouken@1361
   483
            have_audio=yes
slouken@294
   484
        fi
slouken@0
   485
    fi
slouken@0
   486
}
slouken@0
   487
icculus@6353
   488
dnl Find Sndio
icculus@6353
   489
CheckSndio()
icculus@6353
   490
{
icculus@6353
   491
    AC_ARG_ENABLE(sndio,
icculus@6353
   492
AC_HELP_STRING([--enable-sndio], [support the sndio audio API [[default=yes]]]),
icculus@6353
   493
                  , enable_sndioaudio=yes)
icculus@6353
   494
    if test x$enable_audio = xyes -a x$enable_sndioaudio = xyes; then
icculus@6353
   495
        AC_CHECK_HEADER(sndio.h, have_sndio_hdr=yes)
icculus@6353
   496
        AC_CHECK_LIB(sndio, sio_open, have_sndio_lib=yes)
icculus@6353
   497
icculus@6353
   498
        AC_MSG_CHECKING(for sndio support)
icculus@6353
   499
        have_sndio=no
icculus@6353
   500
icculus@6353
   501
        if test x$have_sndio_hdr = xyes -a x$have_sndio_lib = xyes; then
icculus@6353
   502
            have_sndio=yes
icculus@6353
   503
            SNDIO_LIBS="-lsndio"
icculus@6353
   504
        fi
icculus@6353
   505
icculus@6353
   506
        AC_MSG_RESULT($have_nas)
icculus@6353
   507
icculus@6353
   508
        if test x$have_sndio = xyes; then
icculus@6353
   509
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDIO)
icculus@6353
   510
            SOURCES="$SOURCES $srcdir/src/audio/sndio/*.c"
icculus@6353
   511
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SNDIO_LIBS"
icculus@6353
   512
            have_audio=yes
icculus@6353
   513
        fi
icculus@6361
   514
    fi
icculus@6353
   515
}
icculus@6353
   516
icculus@3939
   517
dnl Find PulseAudio
icculus@3939
   518
CheckPulseAudio()
icculus@3939
   519
{
icculus@3939
   520
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   521
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
slouken@4296
   522
                  , enable_pulseaudio=yes)
slouken@4296
   523
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@3939
   524
        audio_pulse=no
icculus@3939
   525
icculus@3939
   526
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   527
icculus@3939
   528
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   529
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   530
        if test x$PKG_CONFIG != xno; then
slouken@4327
   531
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   532
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   533
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   534
                audio_pulse=yes
slouken@4327
   535
            fi
icculus@3939
   536
        fi
icculus@3939
   537
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   538
icculus@3939
   539
        if test x$audio_pulse = xyes; then
icculus@3939
   540
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   541
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
slouken@4296
   542
                          , enable_pulseaudio_shared=yes)
slouken@4327
   543
            pulse_lib=[`find_lib "libpulse-simple.so.*" "$PULSE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@3939
   544
icculus@3939
   545
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   546
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   547
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   548
            if test x$have_loadso != xyes && \
slouken@4296
   549
               test x$enable_pulseaudio_shared = xyes; then
icculus@3939
   550
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   551
            fi
icculus@3939
   552
            if test x$have_loadso = xyes && \
slouken@4296
   553
               test x$enable_pulseaudio_shared = xyes && test x$pulse_lib != x; then
slouken@4328
   554
                echo "-- dynamic libpulse-simple -> $pulse_lib"
icculus@3939
   555
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
eviltypeguy@6909
   556
eviltypeguy@6909
   557
                case "$host" in
eviltypeguy@6909
   558
                    # On Solaris, pulseaudio must be linked deferred explicitly
eviltypeguy@6909
   559
                    # to prevent undefined symbol failures.
eviltypeguy@6909
   560
                    *-*-solaris*)
eviltypeguy@6909
   561
                        PULSE_LIBS=`echo $PULSE_LIBS | sed 's/\-l/-Wl,-l/g'`
eviltypeguy@6909
   562
                        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $PULSE_LIBS -Wl,-znodeferred"
eviltypeguy@6909
   563
                esac
icculus@3939
   564
            else
icculus@3939
   565
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   566
            fi
icculus@3939
   567
            have_audio=yes
icculus@3939
   568
        fi
icculus@3939
   569
    fi
icculus@3939
   570
}
icculus@3939
   571
slouken@0
   572
CheckARTSC()
slouken@0
   573
{
slouken@0
   574
    AC_ARG_ENABLE(arts,
slouken@1637
   575
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   576
                  , enable_arts=yes)
slouken@0
   577
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   578
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   579
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   580
            : # arts isn't installed
slouken@0
   581
        else
slouken@1361
   582
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   583
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@0
   584
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   585
            audio_arts=no
slouken@0
   586
            save_CFLAGS="$CFLAGS"
slouken@1361
   587
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   588
            AC_TRY_COMPILE([
slouken@0
   589
             #include <artsc.h>
slouken@0
   590
            ],[
slouken@0
   591
             arts_stream_t stream;
slouken@0
   592
            ],[
slouken@0
   593
            audio_arts=yes
slouken@0
   594
            ])
slouken@0
   595
            CFLAGS="$save_CFLAGS"
slouken@0
   596
            AC_MSG_RESULT($audio_arts)
slouken@0
   597
            if test x$audio_arts = xyes; then
slouken@294
   598
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   599
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   600
                              , enable_arts_shared=yes)
slouken@4327
   601
                arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   602
slouken@1467
   603
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   604
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   605
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   606
                if test x$have_loadso != xyes && \
slouken@296
   607
                   test x$enable_arts_shared = xyes; then
slouken@1467
   608
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   609
                fi
icculus@1173
   610
                if test x$have_loadso = xyes && \
slouken@294
   611
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@4328
   612
                    echo "-- dynamic libartsc -> $arts_lib"
slouken@1361
   613
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   614
                else
slouken@1521
   615
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   616
                fi
slouken@1361
   617
                have_audio=yes
slouken@0
   618
            fi
slouken@0
   619
        fi
slouken@0
   620
    fi
slouken@0
   621
}
slouken@0
   622
slouken@0
   623
dnl See if the NAS audio interface is supported
slouken@0
   624
CheckNAS()
slouken@0
   625
{
slouken@0
   626
    AC_ARG_ENABLE(nas,
slouken@1637
   627
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   628
                  , enable_nas=yes)
slouken@0
   629
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@4192
   630
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@4192
   631
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
slouken@4034
   632
slouken@41
   633
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   634
        have_nas=no
icculus@4192
   635
icculus@4192
   636
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
slouken@41
   637
            have_nas=yes
icculus@4192
   638
            NAS_LIBS="-laudio"
icculus@4192
   639
icculus@4192
   640
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
icculus@4192
   641
            have_nas=yes
icculus@4192
   642
            NAS_CFLAGS="-I/usr/X11R6/include/"
icculus@4192
   643
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
icculus@4192
   644
icculus@4192
   645
        dnl On IRIX, the NAS includes are in a different directory,
icculus@4192
   646
        dnl and libnas must be explicitly linked in
icculus@4192
   647
icculus@4192
   648
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   649
            have_nas=yes
slouken@1361
   650
            NAS_LIBS="-lnas -lXt"
icculus@4192
   651
        fi
icculus@4192
   652
slouken@605
   653
        AC_MSG_RESULT($have_nas)
slouken@4034
   654
slouken@1361
   655
        if test x$have_nas = xyes; then
icculus@4192
   656
            AC_ARG_ENABLE(nas-shared,
icculus@4192
   657
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@4192
   658
                          , enable_nas_shared=yes)
slouken@4327
   659
            nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@4192
   660
icculus@4192
   661
            if test x$have_loadso != xyes && \
icculus@4192
   662
               test x$enable_nas_shared = xyes; then
icculus@4192
   663
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@4192
   664
            fi
icculus@4192
   665
            if test x$have_loadso = xyes && \
icculus@4192
   666
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
slouken@4328
   667
                echo "-- dynamic libaudio -> $nas_lib"
icculus@4192
   668
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@4192
   669
            else
icculus@4192
   670
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@4192
   671
            fi
icculus@4192
   672
slouken@1361
   673
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   674
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   675
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   676
            have_audio=yes
slouken@1361
   677
        fi
slouken@0
   678
    fi
slouken@0
   679
}
slouken@0
   680
slouken@68
   681
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   682
CheckDiskAudio()
slouken@68
   683
{
slouken@68
   684
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   685
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   686
                  , enable_diskaudio=yes)
slouken@68
   687
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   688
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   689
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   690
    fi
slouken@68
   691
}
slouken@68
   692
icculus@1532
   693
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   694
CheckDummyAudio()
icculus@1532
   695
{
icculus@1532
   696
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   697
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   698
                  , enable_dummyaudio=yes)
icculus@1532
   699
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   700
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   701
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   702
    fi
icculus@1532
   703
}
icculus@1532
   704
slouken@398
   705
dnl Set up the Atari Audio driver
slouken@398
   706
CheckAtariAudio()
slouken@398
   707
{
slouken@398
   708
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   709
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   710
                  , enable_mintaudio=yes)
slouken@398
   711
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   712
        mintaudio=no
slouken@398
   713
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   714
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   715
            mintaudio=yes
slouken@1361
   716
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   717
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   718
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   719
            have_audio=yes
slouken@398
   720
        fi
slouken@398
   721
    fi
slouken@398
   722
}
slouken@398
   723
slouken@0
   724
dnl See if we can use x86 assembly blitters
slouken@1361
   725
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   726
CheckNASM()
slouken@0
   727
{
slouken@0
   728
    dnl Make sure we are running on an x86 platform
slouken@1550
   729
    case $host in
slouken@0
   730
        i?86*)
slouken@0
   731
            ;;
slouken@0
   732
        *)
slouken@0
   733
        # Nope, bail early.
slouken@0
   734
            return
slouken@0
   735
            ;;
slouken@0
   736
    esac
icculus@4185
   737
icculus@4185
   738
    dnl Mac OS X might report itself as "i386" but generate x86_64 code.
icculus@4185
   739
    dnl  So see what size we think a pointer is, and bail if not 32-bit.
icculus@4185
   740
    AC_CHECK_SIZEOF([void *], 4)
slouken@4272
   741
    if test x$ac_cv_sizeof_void_p != x4; then
icculus@4185
   742
        return
icculus@4185
   743
    fi
icculus@4185
   744
slouken@0
   745
    dnl Check for NASM (for assembly blit routines)
slouken@0
   746
    AC_ARG_ENABLE(nasm,
slouken@1637
   747
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   748
                  , enable_nasm=yes)
slouken@1402
   749
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
icculus@3950
   750
        CompileNASM()
icculus@3950
   751
        {
icculus@3950
   752
            # Usage: CompileNASM <filename>
icculus@3950
   753
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   754
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   755
                CompileNASM_ret="yes"
icculus@3950
   756
            else
icculus@3950
   757
                CompileNASM_ret="no"
icculus@3950
   758
            fi
icculus@3950
   759
            rm -f $1 $1.o
icculus@3950
   760
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   761
            test "$CompileNASM_ret" = "yes"
icculus@3950
   762
        }
icculus@3950
   763
icculus@3950
   764
        if test x"$NASMFLAGS" = x; then
icculus@3950
   765
            case $ARCH in
icculus@3950
   766
              win32)
icculus@3950
   767
                  NASMFLAGS="-f win32"
icculus@3950
   768
                  ;;
icculus@3950
   769
              macosx)
icculus@3950
   770
                  NASMFLAGS="-f macho"
icculus@3950
   771
                  ;;
icculus@3950
   772
              *)
slouken@5392
   773
                  NASMFLAGS="-f elf32"
icculus@3950
   774
                  ;;
icculus@3950
   775
            esac
icculus@3950
   776
        fi
icculus@3950
   777
slouken@4538
   778
        AC_PATH_PROG(NASM, nasm)
slouken@5392
   779
        echo "%ifidn __OUTPUT_FORMAT__,elf32" > unquoted-sections
icculus@3950
   780
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   781
        echo "%endif" >> unquoted-sections
icculus@3950
   782
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   783
slouken@1871
   784
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   785
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   786
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   787
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   788
slouken@1871
   789
            dnl See if hidden visibility is supported
icculus@3950
   790
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   791
            echo "_bar:" >> symbol-visibility
icculus@3950
   792
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   793
slouken@1361
   794
            AC_SUBST(NASM)
slouken@0
   795
            AC_SUBST(NASMFLAGS)
slouken@1361
   796
slouken@1550
   797
            case "$host" in
slouken@886
   798
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   799
                *-*-qnx*)
slouken@1521
   800
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   801
                *-*-solaris*)
slouken@1521
   802
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   803
            esac
slouken@1361
   804
        fi
slouken@1361
   805
    fi
slouken@1361
   806
}
slouken@886
   807
slouken@1361
   808
dnl Check for altivec instruction support using gas syntax
slouken@1361
   809
CheckAltivec()
slouken@1361
   810
{
slouken@1361
   811
    AC_ARG_ENABLE(altivec,
slouken@1637
   812
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   813
                  , enable_altivec=yes)
slouken@1402
   814
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   815
        save_CFLAGS="$CFLAGS"
slouken@1361
   816
        have_gcc_altivec=no
slouken@4300
   817
        have_altivec_h_hdr=no
slouken@1361
   818
        altivec_CFLAGS="-maltivec"
slouken@1361
   819
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   820
slouken@4300
   821
        AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
slouken@4300
   822
        AC_TRY_COMPILE([
slouken@4300
   823
        #include <altivec.h>
slouken@4300
   824
        vector unsigned int vzero() {
slouken@4300
   825
            return vec_splat_u32(0);
slouken@4300
   826
        }
slouken@4300
   827
        ],[
slouken@4300
   828
        ],[
slouken@4300
   829
        have_gcc_altivec=yes
slouken@4300
   830
        have_altivec_h_hdr=yes
slouken@4300
   831
        ])
slouken@4300
   832
        AC_MSG_RESULT($have_gcc_altivec)
slouken@4300
   833
slouken@4300
   834
        if test x$have_gcc_altivec = xno; then
slouken@4300
   835
            AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@4300
   836
            AC_TRY_COMPILE([
slouken@4300
   837
            vector unsigned int vzero() {
slouken@4300
   838
                return vec_splat_u32(0);
slouken@4300
   839
            }
slouken@4300
   840
            ],[
slouken@4300
   841
            ],[
slouken@4300
   842
            have_gcc_altivec=yes
slouken@4300
   843
            ])
slouken@4300
   844
            AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   845
        fi
slouken@1361
   846
slouken@1361
   847
        if test x$have_gcc_altivec = xno; then
slouken@4300
   848
            AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
slouken@1361
   849
            altivec_CFLAGS="-faltivec"
slouken@1361
   850
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@4300
   851
            AC_TRY_COMPILE([
slouken@4300
   852
            #include <altivec.h>
slouken@4300
   853
            vector unsigned int vzero() {
slouken@4300
   854
                return vec_splat_u32(0);
slouken@4300
   855
            }
slouken@4300
   856
            ],[
slouken@4300
   857
            ],[
slouken@4300
   858
            have_gcc_altivec=yes
slouken@4300
   859
            have_altivec_h_hdr=yes
slouken@4300
   860
            ])
slouken@4300
   861
            AC_MSG_RESULT($have_gcc_altivec)
eviltypeguy@6909
   862
        fi
slouken@4300
   863
slouken@4300
   864
        if test x$have_gcc_altivec = xno; then
slouken@4300
   865
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@4300
   866
            AC_TRY_COMPILE([
slouken@4300
   867
            vector unsigned int vzero() {
slouken@4300
   868
                return vec_splat_u32(0);
slouken@4300
   869
            }
slouken@4300
   870
            ],[
slouken@4300
   871
            ],[
slouken@4300
   872
            have_gcc_altivec=yes
slouken@4300
   873
            ])
slouken@4300
   874
            AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   875
        fi
slouken@1361
   876
        CFLAGS="$save_CFLAGS"
slouken@1361
   877
slouken@1361
   878
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   879
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   880
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   881
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   882
            fi
slouken@1521
   883
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   884
        fi
slouken@0
   885
    fi
slouken@0
   886
}
slouken@0
   887
icculus@1573
   888
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   889
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   890
CheckVisibilityHidden()
icculus@1573
   891
{
icculus@1573
   892
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   893
    have_gcc_fvisibility=no
icculus@1573
   894
icculus@1573
   895
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   896
    save_CFLAGS="$CFLAGS"
slouken@4125
   897
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   898
    AC_TRY_COMPILE([
slouken@1745
   899
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   900
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   901
    #endif
icculus@1573
   902
    ],[
icculus@1573
   903
    ],[
icculus@1573
   904
    have_gcc_fvisibility=yes
icculus@1573
   905
    ])
icculus@1573
   906
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   907
    CFLAGS="$save_CFLAGS"
icculus@1573
   908
icculus@1573
   909
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   910
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   911
    fi
icculus@1573
   912
}
icculus@1573
   913
icculus@5976
   914
dnl See if GCC's -Wall is supported.
icculus@5976
   915
CheckWarnAll()
icculus@5976
   916
{
icculus@5976
   917
    AC_MSG_CHECKING(for GCC -Wall option)
icculus@5976
   918
    have_gcc_Wall=no
icculus@5976
   919
icculus@5976
   920
    save_CFLAGS="$CFLAGS"
icculus@5976
   921
    CFLAGS="$save_CFLAGS -Wall"
icculus@5976
   922
    AC_TRY_COMPILE([
icculus@5976
   923
    int x = 0;
icculus@5976
   924
    ],[
icculus@5976
   925
    ],[
icculus@5976
   926
    have_gcc_Wall=yes
icculus@5976
   927
    ])
icculus@5976
   928
    AC_MSG_RESULT($have_gcc_Wall)
icculus@5976
   929
    CFLAGS="$save_CFLAGS"
icculus@5976
   930
icculus@5976
   931
    if test x$have_gcc_Wall = xyes; then
icculus@5976
   932
        EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
icculus@5987
   933
icculus@5987
   934
        dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall.
icculus@5987
   935
        AC_MSG_CHECKING(for necessary GCC -Wno-multichar option)
icculus@5987
   936
        need_gcc_Wno_multichar=no
icculus@5987
   937
        case "$host" in
icculus@5987
   938
            *-*-beos* | *-*-haiku*)
icculus@5987
   939
                need_gcc_Wno_multichar=yes
icculus@5987
   940
                ;;
icculus@5987
   941
        esac
icculus@5987
   942
        AC_MSG_RESULT($need_gcc_Wno_multichar)
icculus@5987
   943
        if test x$need_gcc_Wno_multichar = xyes; then
icculus@5987
   944
            EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar"
icculus@5987
   945
        fi
icculus@5976
   946
    fi
icculus@5976
   947
}
icculus@5976
   948
icculus@1573
   949
icculus@1140
   950
dnl Do the iPod thing
icculus@1140
   951
CheckIPod()
icculus@1140
   952
{
icculus@1140
   953
    AC_ARG_ENABLE(ipod,
slouken@4298
   954
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [[default=no]]]),
slouken@4298
   955
        , enable_ipod=no)
icculus@1140
   956
icculus@1140
   957
    if test x$enable_ipod = xyes; then
slouken@1521
   958
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   959
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   960
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   961
    fi
slouken@1361
   962
}
icculus@1140
   963
slouken@30
   964
dnl Find the nanox include and library directories
slouken@30
   965
CheckNANOX()
slouken@30
   966
{
slouken@292
   967
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   968
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   969
        , enable_video_nanox=no)
slouken@30
   970
slouken@292
   971
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   972
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   973
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   974
            , enable_nanox_debug=no)
slouken@292
   975
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   976
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   977
        fi
slouken@30
   978
slouken@1361
   979
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   980
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   981
            , enable_nanox_share_memory=no)
slouken@292
   982
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   983
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   984
        fi
slouken@30
   985
slouken@1361
   986
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   987
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   988
            , enable_nanox_direct_fb=no)
slouken@471
   989
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   990
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   991
        fi
slouken@30
   992
slouken@1361
   993
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   994
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   995
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   996
        have_video=yes
slouken@292
   997
    fi
slouken@30
   998
}
slouken@30
   999
slouken@0
  1000
dnl Find the X11 include and library directories
slouken@0
  1001
CheckX11()
slouken@0
  1002
{
slouken@0
  1003
    AC_ARG_ENABLE(video-x11,
slouken@1637
  1004
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
  1005
                  , enable_video_x11=yes)
slouken@0
  1006
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
  1007
        case "$host" in
slouken@1807
  1008
            *-*-darwin*)
slouken@1807
  1009
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
  1010
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
  1011
                    x_includes="/usr/X11R6/include"
slouken@1806
  1012
                    x_libraries="/usr/X11R6/lib"
slouken@1806
  1013
                fi
slouken@1806
  1014
                ;;
slouken@1806
  1015
        esac
slouken@0
  1016
        AC_PATH_X
slouken@0
  1017
        AC_PATH_XTRA
slouken@0
  1018
        if test x$have_x = xyes; then
slouken@1879
  1019
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1020
            # will not end up in the global namespace, which causes problems
slouken@1879
  1021
            # with other libraries calling X11 functions.
slouken@1879
  1022
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1023
icculus@1168
  1024
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1025
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1026
                          , enable_x11_shared=maybe)
icculus@1168
  1027
slouken@1550
  1028
            case "$host" in
icculus@1589
  1029
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1030
                    x11_symbols_private=yes
icculus@1174
  1031
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1032
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1033
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1034
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
  1035
                    ;;
slouken@1384
  1036
                *-*-osf*)
slouken@1384
  1037
                    x11_lib='libX11.so'
slouken@1384
  1038
                    x11ext_lib='libXext.so'
slouken@1384
  1039
                    ;;
slouken@1384
  1040
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1041
                    x11_lib='libX11.so'
icculus@1299
  1042
                    x11ext_lib='libXext.so'
icculus@1299
  1043
                    ;;
slouken@6366
  1044
                *-*-openbsd*)
slouken@6366
  1045
                    x11_lib='libX11.so'
slouken@6366
  1046
                    x11ext_lib='libXext.so'
slouken@6366
  1047
                    xrender_lib='libXrender.so'
slouken@6366
  1048
                    xrandr_lib='libXrandr.so'
slouken@6366
  1049
                    ;;
icculus@1174
  1050
                *)
slouken@4327
  1051
                    x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1052
                    x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1053
                    xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1054
                    xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@1174
  1055
                    ;;
icculus@1174
  1056
            esac
icculus@1168
  1057
slouken@1361
  1058
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
  1059
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1060
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1061
            fi
slouken@1799
  1062
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1063
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1064
slouken@1468
  1065
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1066
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
  1067
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1068
slouken@1879
  1069
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1070
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1071
            fi
icculus@1173
  1072
            if test x$have_loadso != xyes && \
icculus@1168
  1073
               test x$enable_x11_shared = xyes; then
slouken@1467
  1074
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1075
                enable_x11_shared=no
icculus@1168
  1076
            fi
slouken@1879
  1077
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1078
               test x$enable_x11_shared = xyes; then
icculus@1875
  1079
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1080
                enable_x11_shared=no
icculus@1875
  1081
            fi
icculus@1875
  1082
icculus@1173
  1083
            if test x$have_loadso = xyes && \
icculus@1170
  1084
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1085
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1086
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1087
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1088
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1089
            else
icculus@1589
  1090
                enable_x11_shared=no
slouken@1521
  1091
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1092
            fi
slouken@1361
  1093
            have_video=yes
slouken@0
  1094
slouken@1307
  1095
            AC_ARG_ENABLE(dga,
slouken@1637
  1096
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
  1097
                          , enable_dga=yes)
slouken@1307
  1098
            if test x$enable_dga = xyes; then
slouken@1361
  1099
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1100
            fi
slouken@1307
  1101
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1102
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1103
                  , enable_video_dga=yes)
slouken@1307
  1104
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1105
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1106
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1107
            fi
slouken@1307
  1108
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1109
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1110
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1111
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1112
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1113
            fi
slouken@0
  1114
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1115
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1116
                          , enable_video_x11_vm=yes)
slouken@0
  1117
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1118
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1119
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1120
            fi
slouken@0
  1121
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1122
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1123
                          , enable_video_x11_xv=yes)
slouken@0
  1124
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1125
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1126
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1127
            fi
slouken@227
  1128
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1129
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1130
                            , enable_video_x11_xinerama=yes)
slouken@227
  1131
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1132
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1133
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1134
            fi
slouken@242
  1135
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1136
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1137
                            , enable_video_x11_xme=yes)
slouken@242
  1138
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1139
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1140
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1141
            fi
icculus@1589
  1142
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1143
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1144
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1145
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1146
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1147
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1148
                                have_xrandr_h_hdr=yes,
icculus@1589
  1149
                                have_xrandr_h_hdr=no,
icculus@1589
  1150
                                [#include <X11/Xlib.h>
icculus@1589
  1151
                                ])
icculus@1589
  1152
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1153
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1154
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1155
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1156
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1157
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1158
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1159
                    else
icculus@1589
  1160
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1161
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1162
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1163
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1164
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1165
                        fi
icculus@1589
  1166
                    fi
icculus@1589
  1167
                fi
icculus@1589
  1168
            fi
icculus@1589
  1169
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1170
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1171
            fi
azamat@7291
  1172
            AC_MSG_CHECKING(for const parameter to _XData32)
azamat@7291
  1173
            have_const_param_xdata32=no
azamat@7291
  1174
            AC_TRY_COMPILE([
azamat@7291
  1175
              #include <X11/Xlibint.h>
azamat@7291
  1176
              extern int _XData32(Display *dpy,register _Xconst long *data,unsigned len);
azamat@7291
  1177
            ],[
azamat@7291
  1178
            ],[
azamat@7291
  1179
            have_const_param_xdata32=yes
azamat@7291
  1180
            AC_DEFINE(SDL_VIDEO_DRIVER_X11_CONST_PARAM_XDATA32)
azamat@7291
  1181
            ])
azamat@7291
  1182
            AC_MSG_RESULT($have_const_param_xdata32)
slouken@0
  1183
        fi
slouken@0
  1184
    fi
slouken@0
  1185
}
slouken@279
  1186
slouken@1361
  1187
dnl Check for QNX photon video driver
slouken@0
  1188
CheckPHOTON()
slouken@0
  1189
{
slouken@0
  1190
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1191
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1192
                  , enable_video_photon=yes)
slouken@0
  1193
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1194
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1195
        video_photon=no
slouken@0
  1196
        AC_TRY_COMPILE([
slouken@0
  1197
          #include <Ph.h>
slouken@0
  1198
          #include <Pt.h>
slouken@0
  1199
          #include <photon/Pg.h>
slouken@0
  1200
          #include <photon/PdDirect.h>
slouken@0
  1201
        ],[
slouken@0
  1202
         PgDisplaySettings_t *visual;
slouken@0
  1203
        ],[
slouken@0
  1204
        video_photon=yes
slouken@0
  1205
        ])
slouken@0
  1206
        AC_MSG_RESULT($video_photon)
slouken@0
  1207
        if test x$video_photon = xyes; then
slouken@1361
  1208
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1209
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1210
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1211
            have_video=yes
slouken@1361
  1212
slouken@279
  1213
            CheckOpenGLQNX
slouken@0
  1214
        fi
slouken@0
  1215
    fi
slouken@0
  1216
}
slouken@0
  1217
slouken@1361
  1218
dnl Set up the BWindow video driver if enabled
slouken@1361
  1219
CheckBWINDOW()
slouken@1361
  1220
{
slouken@1361
  1221
    if test x$enable_video = xyes; then
slouken@1361
  1222
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1223
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1224
        have_video=yes
slouken@1361
  1225
    fi
slouken@1361
  1226
}
slouken@1361
  1227
slouken@1361
  1228
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1229
CheckCARBON()
slouken@1361
  1230
{
slouken@1361
  1231
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1232
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1233
                  , enable_video_carbon=no)
slouken@1361
  1234
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1235
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1236
        have_carbon=no
slouken@1361
  1237
        AC_TRY_COMPILE([
slouken@1361
  1238
          #include <Carbon/Carbon.h>
slouken@1361
  1239
        ],[
slouken@1361
  1240
        ],[
slouken@1361
  1241
        have_carbon=yes
slouken@1361
  1242
        ])
slouken@1361
  1243
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1244
        if test x$have_carbon = xyes; then
slouken@1361
  1245
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1246
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1247
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1248
            have_video=yes
slouken@1361
  1249
        fi
slouken@1361
  1250
    fi
slouken@1361
  1251
}
slouken@1361
  1252
slouken@1361
  1253
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1254
CheckCOCOA()
slouken@1361
  1255
{
slouken@1361
  1256
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1257
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1258
                  , enable_video_cocoa=yes)
slouken@1361
  1259
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1260
        save_CFLAGS="$CFLAGS"
slouken@1361
  1261
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1262
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1263
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1264
        have_cocoa=no
slouken@1361
  1265
        AC_TRY_COMPILE([
slouken@1361
  1266
          #import <Cocoa/Cocoa.h>
slouken@1361
  1267
        ],[
slouken@1361
  1268
        ],[
slouken@1361
  1269
        have_cocoa=yes
slouken@1361
  1270
        ])
slouken@1361
  1271
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1272
        CFLAGS="$save_CFLAGS"
slouken@1361
  1273
        if test x$have_cocoa = xyes; then
slouken@1361
  1274
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1275
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1276
            have_video=yes
slouken@1361
  1277
        fi
slouken@1361
  1278
    fi
slouken@1361
  1279
}
slouken@1361
  1280
slouken@0
  1281
dnl Find the framebuffer console includes
slouken@0
  1282
CheckFBCON()
slouken@0
  1283
{
slouken@0
  1284
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1285
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1286
                  , enable_video_fbcon=yes)
slouken@0
  1287
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1288
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1289
        video_fbcon=no
slouken@0
  1290
        AC_TRY_COMPILE([
slouken@0
  1291
         #include <linux/fb.h>
slouken@0
  1292
         #include <linux/kd.h>
slouken@0
  1293
         #include <linux/keyboard.h>
slouken@0
  1294
        ],[
slouken@0
  1295
        ],[
slouken@0
  1296
        video_fbcon=yes
slouken@0
  1297
        ])
slouken@0
  1298
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1299
        if test x$video_fbcon = xyes; then
icculus@3917
  1300
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1301
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1302
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1303
            have_video=yes
slouken@0
  1304
        fi
slouken@0
  1305
    fi
slouken@0
  1306
}
slouken@0
  1307
slouken@167
  1308
dnl Find DirectFB
slouken@167
  1309
CheckDirectFB()
slouken@167
  1310
{
slouken@167
  1311
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1312
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1313
                  , enable_video_directfb=yes)
slouken@167
  1314
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1315
        video_directfb=no
slouken@167
  1316
slouken@1588
  1317
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1318
slouken@1602
  1319
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1320
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1321
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1322
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1323
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1324
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1325
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1326
                    video_directfb=yes
slouken@1588
  1327
                fi
slouken@1588
  1328
            fi
slouken@167
  1329
        else
slouken@1588
  1330
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1331
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1332
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1333
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1334
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1335
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1336
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1337
                video_directfb=yes
slouken@167
  1338
            fi
slouken@167
  1339
        fi
slouken@4279
  1340
        if test x$video_directfb = xyes; then
slouken@4279
  1341
            # SuSE 11.1 installs directfb-config without directfb-devel
slouken@4279
  1342
            save_CFLAGS="$CFLAGS"
slouken@4279
  1343
            CFLAGS="$CFLAGS $DIRECTFB_CFLAGS"
slouken@4279
  1344
            AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no)
slouken@4279
  1345
            CFLAGS="$save_CFLAGS"
slouken@4279
  1346
            video_directfb=$have_directfb_hdr
slouken@4279
  1347
        fi
slouken@4279
  1348
        AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@4279
  1349
        AC_MSG_RESULT($video_directfb)
slouken@167
  1350
slouken@167
  1351
        if test x$video_directfb = xyes; then
slouken@1361
  1352
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1353
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1354
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1355
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1356
            have_video=yes
slouken@167
  1357
        fi
slouken@167
  1358
    fi
slouken@167
  1359
}
slouken@167
  1360
slouken@70
  1361
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1362
CheckPS2GS()
slouken@70
  1363
{
slouken@72
  1364
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1365
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1366
                  , enable_video_ps2gs=yes)
slouken@70
  1367
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1368
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1369
        video_ps2gs=no
slouken@70
  1370
        AC_TRY_COMPILE([
slouken@70
  1371
         #include <linux/ps2/dev.h>
slouken@70
  1372
         #include <linux/ps2/gs.h>
slouken@70
  1373
        ],[
slouken@70
  1374
        ],[
slouken@70
  1375
        video_ps2gs=yes
slouken@70
  1376
        ])
slouken@72
  1377
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1378
        if test x$video_ps2gs = xyes; then
slouken@1361
  1379
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1380
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1381
            have_video=yes
slouken@70
  1382
        fi
slouken@70
  1383
    fi
slouken@70
  1384
}
slouken@70
  1385
slouken@4165
  1386
dnl See if we're running on PlayStation 3 Cell hardware
slouken@4165
  1387
CheckPS3()
slouken@4165
  1388
{
slouken@4165
  1389
  AC_ARG_ENABLE(video-ps3,
slouken@4165
  1390
                AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]),
slouken@4165
  1391
                , enable_video_ps3=yes)
slouken@4165
  1392
  if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then
slouken@4165
  1393
    AC_MSG_CHECKING(for PlayStation 3 Cell support)
slouken@4165
  1394
    video_ps3=no
slouken@4165
  1395
    AC_TRY_COMPILE([
slouken@4165
  1396
      #include <linux/fb.h>
slouken@4165
  1397
      #include <asm/ps3fb.h>
slouken@4390
  1398
      #include <libspe2.h>
slouken@4165
  1399
    ],[
slouken@4165
  1400
    ],[
slouken@4165
  1401
      video_ps3=yes
slouken@4165
  1402
    ])
slouken@4165
  1403
    AC_MSG_RESULT($video_ps3)
slouken@4165
  1404
    if test x$video_ps3 = xyes; then
slouken@4165
  1405
      AC_DEFINE(SDL_VIDEO_DRIVER_PS3)
slouken@4165
  1406
      SOURCES="$SOURCES $srcdir/src/video/ps3/*.c"
slouken@4165
  1407
      EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include"
slouken@4165
  1408
      EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lbilin_scaler_spu -lfb_writer_spu -lyuv2rgb_spu -L/opt/cell/sdk/usr/lib -lspe2"
slouken@4165
  1409
      have_video=yes
slouken@4165
  1410
    fi
slouken@4165
  1411
  fi
slouken@4165
  1412
}
slouken@4165
  1413
slouken@0
  1414
dnl Find the GGI includes
slouken@0
  1415
CheckGGI()
slouken@0
  1416
{
slouken@0
  1417
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1418
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1419
                  , enable_video_ggi=no)
slouken@0
  1420
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1421
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1422
        video_ggi=no
slouken@0
  1423
        AC_TRY_COMPILE([
slouken@0
  1424
         #include <ggi/ggi.h>
slouken@0
  1425
         #include <ggi/gii.h>
slouken@0
  1426
        ],[
slouken@0
  1427
        ],[
slouken@0
  1428
        video_ggi=yes
slouken@0
  1429
        ])
slouken@0
  1430
        AC_MSG_RESULT($video_ggi)
slouken@0
  1431
        if test x$video_ggi = xyes; then
slouken@1361
  1432
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1433
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1434
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1435
            have_video=yes
slouken@0
  1436
        fi
slouken@0
  1437
    fi
slouken@0
  1438
}
slouken@0
  1439
slouken@0
  1440
dnl Find the SVGAlib includes and libraries
slouken@0
  1441
CheckSVGA()
slouken@0
  1442
{
slouken@0
  1443
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1444
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1445
                  , enable_video_svga=yes)
slouken@0
  1446
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1447
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1448
        video_svga=no
slouken@0
  1449
        AC_TRY_COMPILE([
slouken@0
  1450
         #include <vga.h>
slouken@0
  1451
         #include <vgamouse.h>
slouken@0
  1452
         #include <vgakeyboard.h>
slouken@0
  1453
        ],[
slouken@0
  1454
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1455
             exit(0);
slouken@0
  1456
         }
slouken@0
  1457
        ],[
slouken@0
  1458
        video_svga=yes
slouken@0
  1459
        ])
slouken@0
  1460
        AC_MSG_RESULT($video_svga)
slouken@0
  1461
        if test x$video_svga = xyes; then
slouken@1361
  1462
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1463
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1464
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1465
            have_video=yes
slouken@0
  1466
        fi
slouken@0
  1467
    fi
slouken@0
  1468
}
slouken@0
  1469
slouken@75
  1470
dnl Find the VGL includes and libraries
slouken@75
  1471
CheckVGL()
slouken@75
  1472
{
slouken@75
  1473
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1474
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1475
                  , enable_video_vgl=yes)
slouken@75
  1476
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1477
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1478
        video_vgl=no
slouken@75
  1479
        AC_TRY_COMPILE([
slouken@75
  1480
         #include <sys/fbio.h>
slouken@75
  1481
         #include <sys/consio.h>
slouken@75
  1482
         #include <sys/kbio.h>
slouken@75
  1483
         #include <vgl.h>
slouken@75
  1484
        ],[
slouken@75
  1485
         VGLBitmap bitmap;
slouken@1836
  1486
         bitmap.Type = VIDBUF32;
slouken@1836
  1487
         bitmap.PixelBytes = 4;
slouken@144
  1488
         exit(bitmap.Bitmap);
slouken@75
  1489
        ],[
slouken@75
  1490
        video_vgl=yes
slouken@75
  1491
        ])
slouken@75
  1492
        AC_MSG_RESULT($video_vgl)
slouken@75
  1493
        if test x$video_vgl = xyes; then
slouken@1361
  1494
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1495
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1496
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1497
            have_video=yes
slouken@75
  1498
        fi
slouken@75
  1499
    fi
slouken@75
  1500
}
slouken@75
  1501
slouken@1361
  1502
dnl Set up the wscons video driver if enabled
slouken@1361
  1503
CheckWscons()
slouken@1361
  1504
{
slouken@1361
  1505
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1506
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1507
                  , enable_video_wscons=yes)
slouken@1361
  1508
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1509
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1510
        video_wscons=no
slouken@1361
  1511
        AC_TRY_COMPILE([
slouken@1597
  1512
         #include <sys/time.h>
slouken@1597
  1513
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1514
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1515
        ],[
slouken@1597
  1516
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1517
        ],[
slouken@1361
  1518
        video_wscons=yes
slouken@1361
  1519
        ])
slouken@1361
  1520
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1521
        if test x$video_wscons = xyes; then
slouken@1361
  1522
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1523
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1524
            have_video=yes
slouken@1361
  1525
        fi
slouken@1361
  1526
    fi
slouken@1361
  1527
}
slouken@1361
  1528
slouken@1361
  1529
slouken@0
  1530
dnl Find the AAlib includes
slouken@0
  1531
CheckAAlib()
slouken@0
  1532
{
slouken@0
  1533
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1534
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1535
                  , enable_video_aalib=no)
slouken@0
  1536
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1537
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1538
        video_aalib=no
slouken@0
  1539
        AC_TRY_COMPILE([
slouken@0
  1540
         #include <aalib.h>
slouken@0
  1541
        ],[
slouken@0
  1542
        ],[
slouken@0
  1543
        video_aalib=yes
slouken@0
  1544
        ])
slouken@0
  1545
        AC_MSG_RESULT($video_aalib)
slouken@0
  1546
        if test x$video_aalib = xyes; then
slouken@1361
  1547
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1548
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1549
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1550
            have_video=yes
slouken@0
  1551
        fi
slouken@0
  1552
    fi
slouken@0
  1553
}
slouken@0
  1554
slouken@4295
  1555
dnl Find the libcaca includes
slouken@4295
  1556
CheckCaca()
slouken@4295
  1557
{
slouken@4295
  1558
    AC_ARG_ENABLE(video-caca,
slouken@4295
  1559
AC_HELP_STRING([--enable-video-caca], [use libcaca video driver [[default=no]]]),
slouken@4295
  1560
                  , enable_video_caca=no)
slouken@4295
  1561
    if test x$enable_video = xyes -a x$enable_video_caca = xyes; then
slouken@4295
  1562
        video_caca=no
slouken@4295
  1563
        AC_PATH_PROG(CACACONFIG, caca-config, no)
slouken@4295
  1564
        if test x$CACACONFIG != xno; then
slouken@4295
  1565
            AC_MSG_CHECKING(for libcaca support)
slouken@4295
  1566
            CACA_CFLAGS=`$CACACONFIG --cflags`
slouken@4295
  1567
            CACA_LDFLAGS=`$CACACONFIG --libs`
slouken@4295
  1568
            save_CFLAGS="$CFLAGS"
slouken@4295
  1569
            AC_TRY_COMPILE([
slouken@4295
  1570
             #include <caca.h>
slouken@4295
  1571
            ],[
slouken@4295
  1572
            ],[
slouken@4295
  1573
             video_caca=yes
slouken@4295
  1574
            ])
slouken@4295
  1575
            CFLAGS="$save_CFLAGS"
slouken@4295
  1576
            AC_MSG_RESULT($video_caca)
slouken@4295
  1577
            if test x$video_caca = xyes; then
slouken@4295
  1578
                AC_DEFINE(SDL_VIDEO_DRIVER_CACA)
slouken@4295
  1579
                EXTRA_CFLAGS="$EXTRA_CFLAGS $CACA_CFLAGS"
slouken@4295
  1580
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $CACA_LDFLAGS"
slouken@4295
  1581
                SOURCES="$SOURCES $srcdir/src/video/caca/*.c"
slouken@4295
  1582
            fi
slouken@4295
  1583
        fi
slouken@4295
  1584
    fi
slouken@4295
  1585
}
slouken@4295
  1586
slouken@1361
  1587
dnl Set up the QTopia video driver if enabled
slouken@1361
  1588
CheckQtopia()
slouken@1361
  1589
{
slouken@1361
  1590
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1591
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1592
                  , enable_video_qtopia=no)
slouken@1361
  1593
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1594
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1595
        video_qtopia=no
slouken@1361
  1596
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1597
        AC_LANG_CPLUSPLUS
slouken@1361
  1598
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1599
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1600
        AC_TRY_COMPILE([
slouken@1361
  1601
         #include <qpe/qpeapplication.h>
slouken@1361
  1602
        ],[
slouken@1361
  1603
        ],[
slouken@1361
  1604
        video_qtopia=yes
slouken@1361
  1605
        ])
slouken@1361
  1606
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1607
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1608
        if test x$video_qtopia = xyes; then
slouken@1361
  1609
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1610
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1611
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@6130
  1612
            SDLMAIN_LDFLAGS="-static"
slouken@1521
  1613
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1614
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1615
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1616
            have_video=yes
slouken@1361
  1617
        fi
slouken@1361
  1618
        AC_LANG_C
slouken@1361
  1619
    fi
slouken@1361
  1620
}
slouken@1361
  1621
slouken@1361
  1622
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1623
CheckPicoGUI()
slouken@1361
  1624
{
slouken@1361
  1625
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1626
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1627
                  , enable_video_picogui=no)
slouken@1361
  1628
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1629
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1630
        video_picogui=no
slouken@1361
  1631
        AC_TRY_COMPILE([
slouken@1361
  1632
         #include <picogui.h>
slouken@1361
  1633
        ],[
slouken@1361
  1634
        ],[
slouken@1361
  1635
        video_picogui=yes
slouken@1361
  1636
        ])
slouken@1361
  1637
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1638
        if test x$video_picogui = xyes; then
slouken@1361
  1639
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1640
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1641
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1642
            have_video=yes
slouken@1361
  1643
        fi
slouken@1361
  1644
    fi
slouken@1361
  1645
}
slouken@1361
  1646
slouken@1361
  1647
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1648
CheckAtariBiosEvent()
slouken@1361
  1649
{
slouken@1361
  1650
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1651
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1652
}
slouken@1361
  1653
slouken@281
  1654
dnl Set up the Atari Xbios driver
slouken@281
  1655
CheckAtariXbiosVideo()
slouken@281
  1656
{
slouken@281
  1657
    AC_ARG_ENABLE(xbios,
slouken@1637
  1658
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1659
                  , enable_video_xbios=yes)
slouken@281
  1660
    video_xbios=no
slouken@281
  1661
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1662
        video_xbios=yes
slouken@1361
  1663
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1664
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1665
        have_video=yes
slouken@281
  1666
    fi
slouken@281
  1667
}
slouken@281
  1668
slouken@281
  1669
dnl Set up the Atari Gem driver
slouken@281
  1670
CheckAtariGemVideo()
slouken@281
  1671
{
slouken@281
  1672
    AC_ARG_ENABLE(gem,
slouken@1637
  1673
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1674
                  , enable_video_gem=yes)
slouken@281
  1675
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1676
        video_gem=no
slouken@281
  1677
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1678
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1679
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1680
            video_gem=yes
slouken@1361
  1681
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1682
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1683
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1684
            have_video=yes
slouken@281
  1685
        fi
slouken@281
  1686
    fi
slouken@281
  1687
}
slouken@281
  1688
slouken@1
  1689
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1690
CheckDummyVideo()
slouken@1
  1691
{
slouken@1
  1692
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1693
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1694
                  , enable_video_dummy=yes)
slouken@1
  1695
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1696
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1697
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1698
        have_video=yes
slouken@1
  1699
    fi
slouken@1
  1700
}
slouken@1
  1701
slouken@0
  1702
dnl Check to see if OpenGL support is desired
slouken@0
  1703
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1704
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1705
              , enable_video_opengl=yes)
slouken@0
  1706
slouken@0
  1707
dnl Find OpenGL
icculus@1191
  1708
CheckOpenGLX11()
slouken@0
  1709
{
slouken@0
  1710
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1711
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1712
        video_opengl=no
slouken@0
  1713
        AC_TRY_COMPILE([
slouken@0
  1714
         #include <GL/gl.h>
slouken@0
  1715
         #include <GL/glx.h>
icculus@3967
  1716
         #include <GL/glu.h>
slouken@0
  1717
        ],[
slouken@0
  1718
        ],[
slouken@0
  1719
        video_opengl=yes
slouken@0
  1720
        ])
slouken@0
  1721
        AC_MSG_RESULT($video_opengl)
slouken@0
  1722
        if test x$video_opengl = xyes; then
slouken@1361
  1723
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1724
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1725
        fi
slouken@0
  1726
    fi
slouken@0
  1727
}
slouken@0
  1728
slouken@279
  1729
dnl Find QNX RtP OpenGL
slouken@279
  1730
CheckOpenGLQNX()
slouken@279
  1731
{
slouken@279
  1732
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1733
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1734
        video_opengl=no
slouken@279
  1735
        AC_TRY_COMPILE([
slouken@279
  1736
         #include <GL/gl.h>
slouken@279
  1737
        ],[
slouken@279
  1738
        ],[
slouken@279
  1739
        video_opengl=yes
slouken@279
  1740
        ])
slouken@279
  1741
        AC_MSG_RESULT($video_opengl)
slouken@279
  1742
        if test x$video_opengl = xyes; then
slouken@1361
  1743
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1744
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1745
        fi
slouken@279
  1746
    fi
slouken@279
  1747
}
slouken@279
  1748
slouken@1361
  1749
dnl Check for Win32 OpenGL
slouken@1361
  1750
CheckWIN32GL()
slouken@1361
  1751
{
slouken@1361
  1752
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1753
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1754
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1755
    fi
slouken@1361
  1756
}
slouken@1361
  1757
slouken@0
  1758
dnl Check for BeOS OpenGL
slouken@0
  1759
CheckBeGL()
slouken@0
  1760
{
slouken@0
  1761
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1762
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1763
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1764
    fi
slouken@0
  1765
}
slouken@0
  1766
slouken@0
  1767
dnl Check for MacOS OpenGL
slouken@0
  1768
CheckMacGL()
slouken@0
  1769
{
slouken@0
  1770
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1771
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1772
        case "$host" in
slouken@0
  1773
            *-*-darwin*)
slouken@1625
  1774
                if test x$enable_video_cocoa = xyes; then
slouken@4229
  1775
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1776
                fi
slouken@1625
  1777
                if test x$enable_video_carbon = xyes; then
slouken@4229
  1778
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1779
                fi
slouken@0
  1780
        esac
slouken@0
  1781
    fi
slouken@0
  1782
}
slouken@0
  1783
patmandin@978
  1784
dnl Check for Mesa offscreen rendering
patmandin@989
  1785
CheckAtariOSMesa()
patmandin@978
  1786
{
patmandin@989
  1787
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1788
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1789
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1790
patmandin@991
  1791
        # Static linking to -lOSMesa
patmandin@989
  1792
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1793
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1794
            # -lOSMesa is really the static library
patmandin@989
  1795
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1796
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1797
            fi
patmandin@989
  1798
        else
patmandin@991
  1799
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1800
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1801
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1802
        fi
slouken@1361
  1803
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1804
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1805
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1806
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1807
patmandin@991
  1808
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1809
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1810
                              , enable_osmesa_shared=yes)
patmandin@991
  1811
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1812
            # Dynamic linking
patmandin@991
  1813
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1814
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1815
            fi
slouken@1361
  1816
        fi
patmandin@978
  1817
    fi
patmandin@978
  1818
}
patmandin@978
  1819
slouken@4139
  1820
AC_ARG_ENABLE(screensaver,
slouken@4139
  1821
AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]),
slouken@4139
  1822
              , enable_screensaver=no)
slouken@4139
  1823
if test x$enable_screensaver = xno; then
slouken@4139
  1824
    AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER)
slouken@4139
  1825
fi
slouken@4139
  1826
slouken@0
  1827
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1828
CheckInputEvents()
slouken@0
  1829
{
slouken@0
  1830
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1831
    AC_ARG_ENABLE(input-events,
slouken@1637
  1832
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1833
                  , enable_input_events=yes)
slouken@0
  1834
    if test x$enable_input_events = xyes; then
slouken@0
  1835
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1836
        use_input_events=no
slouken@0
  1837
        AC_TRY_COMPILE([
slouken@0
  1838
          #include <linux/input.h>
slouken@0
  1839
        ],[
slouken@0
  1840
          #ifndef EVIOCGNAME
slouken@0
  1841
          #error EVIOCGNAME() ioctl not available
slouken@0
  1842
          #endif
slouken@0
  1843
        ],[
slouken@0
  1844
        use_input_events=yes
slouken@0
  1845
        ])
slouken@0
  1846
        AC_MSG_RESULT($use_input_events)
slouken@0
  1847
        if test x$use_input_events = xyes; then
slouken@1361
  1848
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1849
        fi
slouken@0
  1850
    fi
slouken@0
  1851
}
slouken@0
  1852
icculus@1201
  1853
dnl See if we can use the Touchscreen input library
icculus@1201
  1854
CheckTslib()
icculus@1201
  1855
{
icculus@1201
  1856
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1857
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1858
                  , enable_input_tslib=yes)
icculus@1201
  1859
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1860
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1861
        enable_input_tslib=no
icculus@1201
  1862
        AC_TRY_COMPILE([
icculus@1201
  1863
          #include "tslib.h"
icculus@1201
  1864
        ],[
icculus@1201
  1865
        ],[
icculus@1201
  1866
        enable_input_tslib=yes
icculus@1201
  1867
        ])
icculus@1201
  1868
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1869
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1870
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1871
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1872
        fi
icculus@1201
  1873
    fi
icculus@1201
  1874
}
icculus@1201
  1875
slouken@399
  1876
dnl See if we can use GNU pth library for threads
slouken@399
  1877
CheckPTH()
slouken@399
  1878
{
slouken@399
  1879
    dnl Check for pth support
slouken@399
  1880
    AC_ARG_ENABLE(pth,
slouken@1637
  1881
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1882
                  , enable_pth=yes)
slouken@399
  1883
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1884
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1885
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1886
            use_pth=no
slouken@399
  1887
        else
slouken@399
  1888
            use_pth=yes
slouken@399
  1889
        fi
slouken@399
  1890
        AC_MSG_CHECKING(pth)
slouken@1361
  1891
        AC_MSG_RESULT($use_pth)
slouken@399
  1892
        if test "x$use_pth" = xyes; then
slouken@1361
  1893
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1894
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1895
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1896
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1897
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1898
            have_threads=yes
slouken@399
  1899
        fi
slouken@399
  1900
    fi
slouken@399
  1901
}
slouken@399
  1902
slouken@0
  1903
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1904
CheckPTHREAD()
slouken@0
  1905
{
slouken@0
  1906
    dnl Check for pthread support
slouken@0
  1907
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1908
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1909
                  , enable_pthreads=yes)
slouken@0
  1910
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1911
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1912
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1913
                  , enable_pthread_sem=yes)
slouken@1550
  1914
    case "$host" in
slouken@1820
  1915
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1916
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1917
            pthread_lib="-lpthread"
slouken@1324
  1918
            ;;
slouken@0
  1919
        *-*-bsdi*)
slouken@0
  1920
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1921
            pthread_lib=""
slouken@0
  1922
            ;;
slouken@0
  1923
        *-*-darwin*)
slouken@0
  1924
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1925
# causes Carbon.p complaints?
slouken@0
  1926
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1927
            ;;
slouken@1565
  1928
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1929
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1930
            pthread_lib="-pthread"
slouken@0
  1931
            ;;
slouken@43
  1932
        *-*-netbsd*)
slouken@1383
  1933
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1934
            pthread_lib="-lpthread"
slouken@43
  1935
            ;;
slouken@0
  1936
        *-*-openbsd*)
slouken@0
  1937
            pthread_cflags="-D_REENTRANT"
slouken@0
  1938
            pthread_lib="-pthread"
slouken@0
  1939
            ;;
eviltypeguy@6909
  1940
        *-*-solaris2.9)
eviltypeguy@6909
  1941
            # From Solaris 9+, posix4's preferred name is rt.
eviltypeguy@6909
  1942
            pthread_cflags="-D_REENTRANT"
eviltypeguy@6909
  1943
            pthread_lib="-lpthread -lrt"
eviltypeguy@6909
  1944
            ;;
eviltypeguy@6909
  1945
        *-*-solaris2.10)
eviltypeguy@6909
  1946
            # Solaris 10+ merged pthread into libc.
eviltypeguy@6909
  1947
            pthread_cflags="-D_REENTRANT"
eviltypeguy@6909
  1948
            pthread_lib="-lrt"
eviltypeguy@6909
  1949
            ;;
slouken@0
  1950
        *-*-solaris*)
eviltypeguy@6909
  1951
            # Solaris 11+ merged rt into libc.
slouken@0
  1952
            pthread_cflags="-D_REENTRANT"
eviltypeguy@6909
  1953
            pthread_lib=""
slouken@0
  1954
            ;;
slouken@0
  1955
        *-*-sysv5*)
slouken@0
  1956
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1957
            pthread_lib=""
slouken@0
  1958
            ;;
slouken@0
  1959
        *-*-irix*)
slouken@0
  1960
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1961
            pthread_lib="-lpthread"
slouken@0
  1962
            ;;
slouken@0
  1963
        *-*-aix*)
slouken@0
  1964
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1965
            pthread_lib="-lpthread"
slouken@0
  1966
            ;;
icculus@425
  1967
        *-*-hpux11*)
icculus@425
  1968
            pthread_cflags="-D_REENTRANT"
icculus@425
  1969
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1970
            ;;
slouken@0
  1971
        *-*-qnx*)
slouken@0
  1972
            pthread_cflags=""
slouken@0
  1973
            pthread_lib=""
slouken@0
  1974
            ;;
slouken@873
  1975
        *-*-osf*)
slouken@1019
  1976
            pthread_cflags="-D_REENTRANT"
slouken@873
  1977
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1978
                pthread_lib="-lpthread -lrt"
slouken@873
  1979
            else
slouken@1019
  1980
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1981
            fi
slouken@873
  1982
            ;;
slouken@0
  1983
        *)
slouken@0
  1984
            pthread_cflags="-D_REENTRANT"
slouken@0
  1985
            pthread_lib="-lpthread"
slouken@0
  1986
            ;;
slouken@0
  1987
    esac
icculus@1140
  1988
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1989
        # Save the original compiler flags and libraries
slouken@415
  1990
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1991
        # Add the pthread compiler flags and libraries
slouken@415
  1992
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1993
        # Check to see if we have pthread support on this system
slouken@0
  1994
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1995
        use_pthreads=no
slouken@0
  1996
        AC_TRY_LINK([
slouken@0
  1997
         #include <pthread.h>
slouken@0
  1998
        ],[
slouken@0
  1999
         pthread_attr_t type;
slouken@0
  2000
         pthread_attr_init(&type);
slouken@0
  2001
        ],[
slouken@0
  2002
        use_pthreads=yes
slouken@0
  2003
        ])
slouken@0
  2004
        AC_MSG_RESULT($use_pthreads)
slouken@415
  2005
        # Restore the compiler flags and libraries
slouken@415
  2006
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  2007
slouken@415
  2008
        # Do futher testing if we have pthread support...
slouken@0
  2009
        if test x$use_pthreads = xyes; then
slouken@1361
  2010
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  2011
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  2012
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  2013
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  2014
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  2015
slouken@1438
  2016
            # Save the original compiler flags and libraries
slouken@1438
  2017
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  2018
            # Add the pthread compiler flags and libraries
slouken@1438
  2019
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  2020
slouken@0
  2021
            # Check to see if recursive mutexes are available
slouken@0
  2022
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  2023
            has_recursive_mutexes=no
slouken@1324
  2024
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  2025
                AC_TRY_COMPILE([
slouken@1324
  2026
                  #include <pthread.h>
slouken@1324
  2027
                ],[
slouken@1324
  2028
                  pthread_mutexattr_t attr;
slouken@1324
  2029
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  2030
                ],[
slouken@1324
  2031
                has_recursive_mutexes=yes
slouken@1361
  2032
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  2033
                ])
slouken@1324
  2034
            fi
slouken@1324
  2035
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  2036
                AC_TRY_COMPILE([
slouken@1324
  2037
                  #include <pthread.h>
slouken@1324
  2038
                ],[
slouken@1324
  2039
                  pthread_mutexattr_t attr;
slouken@1324
  2040
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  2041
                ],[
slouken@1324
  2042
                has_recursive_mutexes=yes
slouken@1361
  2043
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  2044
                ])
slouken@1324
  2045
            fi
slouken@0
  2046
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  2047
slouken@94
  2048
            # Check to see if pthread semaphore support is missing
slouken@94
  2049
            if test x$enable_pthread_sem = xyes; then
slouken@94
  2050
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  2051
                have_pthread_sem=no
slouken@94
  2052
                AC_TRY_COMPILE([
slouken@94
  2053
                  #include <pthread.h>
slouken@94
  2054
                  #include <semaphore.h>
slouken@94
  2055
                ],[
slouken@94
  2056
                ],[
slouken@94
  2057
                have_pthread_sem=yes
slouken@94
  2058
                ])
slouken@94
  2059
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  2060
            fi
slouken@6218
  2061
            if test x$have_pthread_sem = xyes; then
slouken@6218
  2062
                AC_MSG_CHECKING(for sem_timedwait)
slouken@6218
  2063
                have_sem_timedwait=no
slouken@6218
  2064
                AC_TRY_LINK([
slouken@6218
  2065
                  #include <pthread.h>
slouken@6218
  2066
                  #include <semaphore.h>
slouken@6218
  2067
                ],[
slouken@6218
  2068
                  sem_timedwait(NULL, NULL);
slouken@6218
  2069
                ],[
slouken@6218
  2070
                have_sem_timedwait=yes
slouken@6218
  2071
                AC_DEFINE(HAVE_SEM_TIMEDWAIT)
slouken@6218
  2072
                ])
slouken@6218
  2073
                AC_MSG_RESULT($have_sem_timedwait)
slouken@6218
  2074
            fi
slouken@94
  2075
slouken@1438
  2076
            # Restore the compiler flags and libraries
slouken@1438
  2077
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  2078
slouken@1361
  2079
            # Basic thread creation functions
slouken@1361
  2080
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  2081
slouken@1361
  2082
            # Semaphores
slouken@1361
  2083
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  2084
            if test x$have_pthread_sem = xyes; then
slouken@1361
  2085
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  2086
            else
slouken@1361
  2087
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  2088
            fi
slouken@0
  2089
slouken@1361
  2090
            # Mutexes
slouken@1361
  2091
            # We can fake these with semaphores if necessary
slouken@1361
  2092
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  2093
slouken@1361
  2094
            # Condition variables
slouken@1361
  2095
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  2096
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  2097
slouken@1361
  2098
            have_threads=yes
slouken@185
  2099
        else
slouken@1361
  2100
            CheckPTH
slouken@814
  2101
        fi
slouken@814
  2102
    fi
slouken@814
  2103
}
slouken@814
  2104
slouken@0
  2105
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  2106
CheckWIN32()
slouken@0
  2107
{
slouken@0
  2108
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  2109
    have_win32_gcc=no
slouken@0
  2110
    AC_TRY_COMPILE([
slouken@0
  2111
     #include <windows.h>
slouken@0
  2112
    ],[
slouken@0
  2113
    ],[
slouken@0
  2114
    have_win32_gcc=yes
slouken@0
  2115
    ])
slouken@0
  2116
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2117
    if test x$have_win32_gcc != xyes; then
slouken@0
  2118
       AC_MSG_ERROR([
slouken@0
  2119
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2120
       ])
slouken@0
  2121
    fi
slouken@0
  2122
slouken@0
  2123
    dnl See if the user wants to redirect standard output to files
slouken@0
  2124
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2125
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2126
                  , enable_stdio_redirect=yes)
slouken@0
  2127
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2128
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2129
    fi
slouken@1361
  2130
slouken@1361
  2131
    if test x$enable_video = xyes; then
slouken@1361
  2132
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  2133
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  2134
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  2135
        have_video=yes
slouken@0
  2136
    fi
slouken@0
  2137
}
slouken@0
  2138
slouken@0
  2139
dnl Find the DirectX includes and libraries
slouken@0
  2140
CheckDIRECTX()
slouken@0
  2141
{
slouken@0
  2142
    AC_ARG_ENABLE(directx,
slouken@1637
  2143
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2144
                  , enable_directx=yes)
slouken@0
  2145
    if test x$enable_directx = xyes; then
slouken@1361
  2146
        have_directx=no
slouken@1361
  2147
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  2148
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  2149
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  2150
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  2151
            have_directx=yes
slouken@1361
  2152
        fi
slouken@1361
  2153
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  2154
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  2155
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  2156
            have_video=yes
slouken@1361
  2157
        fi
slouken@0
  2158
    fi
slouken@158
  2159
}
slouken@158
  2160
slouken@294
  2161
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2162
CheckDLOPEN()
slouken@294
  2163
{
slouken@731
  2164
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2165
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2166
                  , enable_sdl_dlopen=yes)
slouken@731
  2167
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2168
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2169
        have_dlopen=no
slouken@294
  2170
        AC_TRY_COMPILE([
slouken@294
  2171
         #include <dlfcn.h>
slouken@294
  2172
        ],[
slouken@1638
  2173
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2174
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2175
         #endif
slouken@294
  2176
        ],[
slouken@1361
  2177
        have_dlopen=yes
slouken@294
  2178
        ])
slouken@1361
  2179
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2180
slouken@1361
  2181
        if test x$have_dlopen = xyes; then
slouken@1521
  2182
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2183
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2184
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2185
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2186
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2187
            have_loadso=yes
slouken@294
  2188
        fi
slouken@294
  2189
    fi
slouken@294
  2190
}
slouken@294
  2191
patmandin@651
  2192
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2193
CheckAtariLdg()
patmandin@651
  2194
{
patmandin@651
  2195
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2196
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2197
                  , enable_atari_ldg=yes)
patmandin@651
  2198
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2199
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2200
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2201
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2202
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2203
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2204
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2205
            have_loadso=yes
patmandin@651
  2206
        fi
patmandin@651
  2207
    fi
patmandin@651
  2208
}
patmandin@651
  2209
slouken@381
  2210
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2211
CheckUSBHID()
slouken@381
  2212
{
slouken@381
  2213
    if test x$enable_joystick = xyes; then
slouken@1565
  2214
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2215
        if test x$have_libusbhid = xyes; then
slouken@1565
  2216
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2217
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2218
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2219
        else
slouken@1565
  2220
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2221
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2222
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2223
        fi
slouken@1361
  2224
            
slouken@1361
  2225
        save_CFLAGS="$CFLAGS"
slouken@1361
  2226
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2227
slouken@381
  2228
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2229
        have_usbhid=no
slouken@381
  2230
        AC_TRY_COMPILE([
slouken@404
  2231
          #include <sys/types.h>
slouken@403
  2232
          #if defined(HAVE_USB_H)
slouken@403
  2233
          #include <usb.h>
slouken@403
  2234
          #endif
slouken@1565
  2235
          #ifdef __DragonFly__
slouken@1565
  2236
          # include <bus/usb/usb.h>
slouken@1565
  2237
          # include <bus/usb/usbhid.h>
slouken@1565
  2238
          #else
slouken@1565
  2239
          # include <dev/usb/usb.h>
slouken@1565
  2240
          # include <dev/usb/usbhid.h>
slouken@1565
  2241
          #endif
slouken@381
  2242
          #if defined(HAVE_USBHID_H)
slouken@381
  2243
          #include <usbhid.h>
slouken@381
  2244
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2245
          #include <libusb.h>
slouken@381
  2246
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2247
          #include <libusbhid.h>
slouken@404
  2248
          #endif
slouken@381
  2249
        ],[
slouken@381
  2250
          struct report_desc *repdesc;
slouken@381
  2251
          struct usb_ctl_report *repbuf;
slouken@402
  2252
          hid_kind_t hidkind;
slouken@381
  2253
        ],[
slouken@381
  2254
        have_usbhid=yes
slouken@381
  2255
        ])
slouken@381
  2256
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2257
slouken@381
  2258
        if test x$have_usbhid = xyes; then
slouken@381
  2259
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2260
            have_usbhid_ucr_data=no
slouken@381
  2261
            AC_TRY_COMPILE([
slouken@404
  2262
              #include <sys/types.h>
slouken@404
  2263
              #if defined(HAVE_USB_H)
slouken@404
  2264
              #include <usb.h>
slouken@404
  2265
              #endif
slouken@1565
  2266
              #ifdef __DragonFly__
slouken@1565
  2267
              # include <bus/usb/usb.h>
slouken@1565
  2268
              # include <bus/usb/usbhid.h>
slouken@1565
  2269
              #else
slouken@1565
  2270
              # include <dev/usb/usb.h>
slouken@1565
  2271
              # include <dev/usb/usbhid.h>
slouken@1565
  2272
              #endif
slouken@381
  2273
              #if defined(HAVE_USBHID_H)
slouken@381
  2274
              #include <usbhid.h>
slouken@381
  2275
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2276
              #include <libusb.h>
slouken@381
  2277
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2278
              #include <libusbhid.h>
slouken@381
  2279
              #endif
slouken@381
  2280
            ],[
slouken@381
  2281
              struct usb_ctl_report buf;
slouken@381
  2282
              if (buf.ucr_data) { }
slouken@381
  2283
            ],[
slouken@381
  2284
            have_usbhid_ucr_data=yes
slouken@381
  2285
            ])
slouken@381
  2286
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2287
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2288
            fi
slouken@381
  2289
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2290
            
slouken@1361
  2291
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2292
            have_usbhid_new=no
slouken@407
  2293
            AC_TRY_COMPILE([
slouken@407
  2294
              #include <sys/types.h>
slouken@407
  2295
              #if defined(HAVE_USB_H)
slouken@407
  2296
              #include <usb.h>
slouken@407
  2297
              #endif
slouken@4037
  2298
              #ifdef __DragonFly__
slouken@4028
  2299
              #include <bus/usb/usb.h>
slouken@4028
  2300
              #include <bus/usb/usbhid.h>
slouken@4037
  2301
              #else
slouken@407
  2302
              #include <dev/usb/usb.h>
slouken@407
  2303
              #include <dev/usb/usbhid.h>
slouken@4037
  2304
              #endif
slouken@407
  2305
              #if defined(HAVE_USBHID_H)
slouken@407
  2306
              #include <usbhid.h>
slouken@407
  2307
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2308
              #include <libusb.h>
slouken@407
  2309
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2310
              #include <libusbhid.h>
slouken@407
  2311
              #endif
slouken@407
  2312
            ],[
slouken@407
  2313
              report_desc_t d;
slouken@1361
  2314
              hid_start_parse(d, 1, 1);
slouken@407
  2315
            ],[
slouken@407
  2316
            have_usbhid_new=yes
slouken@407
  2317
            ])
slouken@407
  2318
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2319
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2320
            fi
slouken@407
  2321
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2322
slouken@1565
  2323
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2324
            have_machine_joystick=no
slouken@1565
  2325
            AC_TRY_COMPILE([
slouken@1565
  2326
              #include <machine/joystick.h>
slouken@1565
  2327
            ],[
slouken@1565
  2328
              struct joystick t;
slouken@1565
  2329
            ],[
slouken@1565
  2330
            have_machine_joystick=yes
slouken@1565
  2331
            ])
slouken@1565
  2332
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2333
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2334
            fi
slouken@1565
  2335
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2336
slouken@1361
  2337
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2338
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2339
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2340
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2341
            have_joystick=yes
slouken@381
  2342
        fi
slouken@1361
  2343
        CFLAGS="$save_CFLAGS"
slouken@381
  2344
    fi
slouken@381
  2345
}
slouken@381
  2346
slouken@1361
  2347
dnl Check for clock_gettime()
slouken@1361
  2348
CheckClockGettime()
slouken@795
  2349
{
slouken@1361
  2350
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2351
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2352
                  , enable_clock_gettime=no)
slouken@1361
  2353
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2354
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2355
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2356
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2357
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2358
        fi
slouken@795
  2359
    fi
slouken@795
  2360
}
slouken@795
  2361
slouken@1062
  2362
dnl Check for a valid linux/version.h
slouken@1062
  2363
CheckLinuxVersion()
slouken@1062
  2364
{
slouken@1062
  2365
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2366
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2367
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2368
    fi
slouken@1062
  2369
}
slouken@1062
  2370
slouken@1127
  2371
dnl Check if we want to use RPATH
slouken@1127
  2372
CheckRPATH()
slouken@1127
  2373
{
slouken@1127
  2374
    AC_ARG_ENABLE(rpath,
slouken@1637
  2375
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2376
                  , enable_rpath=yes)
slouken@1127
  2377
}
slouken@1127
  2378
slouken@1550
  2379
dnl Set up the configuration based on the host platform!
slouken@1550
  2380
case "$host" in
slouken@1361
  2381
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2382
        ARCH=linux
slouken@1361
  2383
        CheckDummyVideo
slouken@1361
  2384
        CheckIPod
slouken@1361
  2385
        # Set up files for the timer library
icculus@1140
  2386
        if test x$enable_timers = xyes; then
slouken@1361
  2387
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2388
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2389
            have_timers=yes
icculus@1140
  2390
        fi
slouken@1361
  2391
        ;;
slouken@1820
  2392
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2393
        case "$host" in
slouken@1361
  2394
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2395
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2396
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2397
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2398
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2399
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2400
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2401
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2402
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2403
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2404
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2405
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2406
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2407
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2408
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2409
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2410
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2411
        esac
icculus@1573
  2412
        CheckVisibilityHidden
slouken@1
  2413
        CheckDummyVideo
slouken@68
  2414
        CheckDiskAudio
icculus@1532
  2415
        CheckDummyAudio
slouken@371
  2416
        CheckDLOPEN
slouken@0
  2417
        CheckNASM
slouken@1361
  2418
        CheckAltivec
slouken@0
  2419
        CheckOSS
slouken@1361
  2420
        CheckDMEDIA
slouken@1438
  2421
        CheckMME
slouken@0
  2422
        CheckALSA
slouken@0
  2423
        CheckARTSC
slouken@0
  2424
        CheckESD
icculus@6353
  2425
        CheckSndio
icculus@3939
  2426
        CheckPulseAudio
slouken@0
  2427
        CheckNAS
slouken@0
  2428
        CheckX11
slouken@30
  2429
        CheckNANOX
slouken@0
  2430
        CheckFBCON
slouken@167
  2431
        CheckDirectFB
slouken@70
  2432
        CheckPS2GS
slouken@4165
  2433
        CheckPS3
slouken@0
  2434
        CheckGGI
slouken@0
  2435
        CheckSVGA
slouken@1361
  2436
        CheckVGL
slouken@1361
  2437
        CheckWscons
slouken@0
  2438
        CheckAAlib
slouken@4295
  2439
        CheckCaca
slouken@371
  2440
        CheckQtopia
slouken@433
  2441
        CheckPicoGUI
icculus@1191
  2442
        CheckOpenGLX11
slouken@0
  2443
        CheckInputEvents
icculus@1201
  2444
        CheckTslib
slouken@1361
  2445
        CheckUSBHID
slouken@0
  2446
        CheckPTHREAD
slouken@1361
  2447
        CheckClockGettime
slouken@1062
  2448
        CheckLinuxVersion
slouken@1127
  2449
        CheckRPATH
slouken@1361
  2450
        # Set up files for the audio library
slouken@1361
  2451
        if test x$enable_audio = xyes; then
slouken@1361
  2452
          case $ARCH in
slouken@1565
  2453
            sysv5|solaris|hpux)
slouken@1361
  2454
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2455
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2456
                have_audio=yes
slouken@1361
  2457
            ;;
icculus@6353
  2458
            netbsd)
slouken@1567
  2459
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2460
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2461
                have_audio=yes
slouken@1361
  2462
            ;;
slouken@1361
  2463
            aix)
slouken@1361
  2464
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2465
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2466
                have_audio=yes
slouken@1361
  2467
            ;;
slouken@1361
  2468
          esac
slouken@371
  2469
        fi
slouken@0
  2470
        # Set up files for the joystick library
slouken@0
  2471
        if test x$enable_joystick = xyes; then
slouken@1361
  2472
          case $ARCH in
slouken@1361
  2473
            linux)
slouken@1361
  2474
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2475
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2476
                have_joystick=yes
slouken@1361
  2477
            ;;
slouken@1361
  2478
          esac
slouken@0
  2479
        fi
slouken@0
  2480
        # Set up files for the cdrom library
slouken@0
  2481
        if test x$enable_cdrom = xyes; then
slouken@1361
  2482
          case $ARCH in
slouken@1361
  2483
            linux|solaris)
slouken@1361
  2484
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2485
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2486
                have_cdrom=yes
slouken@1361
  2487
            ;;
slouken@1361
  2488
            *freebsd*)
slouken@1361
  2489
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2490
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2491
                have_cdrom=yes
slouken@1361
  2492
            ;;
slouken@1383
  2493
            *openbsd*|*netbsd*)
slouken@1361
  2494
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2495
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2496
                have_cdrom=yes
slouken@1361
  2497
            ;;
slouken@1361
  2498
            bsdi)
slouken@1361
  2499
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2500
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2501
                have_cdrom=yes
slouken@1361
  2502
            ;;
slouken@1361
  2503
            aix)
slouken@1361
  2504
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2505
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2506
                have_cdrom=yes
slouken@1361
  2507
            ;;
slouken@1361
  2508
            osf)
slouken@1361
  2509
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2510
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2511
                have_cdrom=yes
slouken@1361
  2512
            ;;
slouken@1361
  2513
          esac
slouken@0
  2514
        fi
slouken@0
  2515
        # Set up files for the thread library
slouken@1361
  2516
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2517
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2518
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2519
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2520
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2521
            have_threads=yes
slouken@0
  2522
        fi
slouken@0
  2523
        # Set up files for the timer library
slouken@0
  2524
        if test x$enable_timers = xyes; then
slouken@1361
  2525
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2526
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2527
            have_timers=yes
slouken@0
  2528
        fi
slouken@0
  2529
        ;;
slouken@0
  2530
    *-*-qnx*)
slouken@0
  2531
        ARCH=qnx
slouken@1
  2532
        CheckDummyVideo
slouken@68
  2533
        CheckDiskAudio
icculus@1532
  2534
        CheckDummyAudio
slouken@886
  2535
        # CheckNASM
slouken@371
  2536
        CheckDLOPEN
slouken@0
  2537
        CheckNAS
slouken@0
  2538
        CheckPHOTON
slouken@0
  2539
        CheckX11
icculus@1191
  2540
        CheckOpenGLX11
slouken@0
  2541
        CheckPTHREAD
slouken@0
  2542
        # Set up files for the audio library
slouken@0
  2543
        if test x$enable_audio = xyes; then
slouken@1361
  2544
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2545
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2546
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2547
            have_audio=yes
slouken@0
  2548
        fi
slouken@0
  2549
        # Set up files for the cdrom library
slouken@0
  2550
        if test x$enable_cdrom = xyes; then
slouken@1361
  2551
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2552
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2553
            have_cdrom=yes
slouken@0
  2554
        fi
slouken@0
  2555
        # Set up files for the timer library
slouken@0
  2556
        if test x$enable_timers = xyes; then
slouken@1361
  2557
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2558
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2559
            have_timers=yes
slouken@0
  2560
        fi
slouken@0
  2561
        ;;
slouken@0
  2562
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2563
        ARCH=win32
slouken@1550
  2564
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2565
            # Default cross-compile location
slouken@4058
  2566
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2567
        else
slouken@0
  2568
            # Look for the location of the tools and install there
slouken@750
  2569
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2570
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2571
            fi
slouken@0
  2572
        fi
slouken@1
  2573
        CheckDummyVideo
slouken@68
  2574
        CheckDiskAudio
icculus@1532
  2575
        CheckDummyAudio
slouken@0
  2576
        CheckWIN32
slouken@1361
  2577
        CheckWIN32GL
slouken@0
  2578
        CheckDIRECTX
slouken@0
  2579
        CheckNASM
slouken@0
  2580
        # Set up files for the audio library
slouken@0
  2581
        if test x$enable_audio = xyes; then
slouken@1361
  2582
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2583
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2584
            if test x$have_directx = xyes; then
slouken@1361
  2585
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2586
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2587
            fi
slouken@1361
  2588
            have_audio=yes
slouken@0
  2589
        fi
slouken@0
  2590
        # Set up files for the joystick library
slouken@0
  2591
        if test x$enable_joystick = xyes; then
slouken@1855
  2592
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2593
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2594
            have_joystick=yes
slouken@0
  2595
        fi
slouken@0
  2596
        # Set up files for the cdrom library
slouken@0
  2597
        if test x$enable_cdrom = xyes; then
slouken@1361
  2598
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2599
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2600
            have_cdrom=yes
slouken@0
  2601
        fi
slouken@0
  2602
        # Set up files for the thread library
slouken@0
  2603
        if test x$enable_threads = xyes; then
slouken@1361
  2604
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2605
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2606
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2607
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2608
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2609
            have_threads=yes
slouken@0
  2610
        fi
slouken@0
  2611
        # Set up files for the timer library
slouken@0
  2612
        if test x$enable_timers = xyes; then
slouken@1361
  2613
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2614
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2615
            have_timers=yes
slouken@1361
  2616
        fi
slouken@1361
  2617
        # Set up files for the shared object loading library
slouken@1361
  2618
        if test x$enable_loadso = xyes; then
slouken@1361
  2619
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2620
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2621
            have_loadso=yes
slouken@1361
  2622
        fi
slouken@1361
  2623
        # Set up the system libraries we need
slouken@1521
  2624
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2625
        if test x$have_directx = xyes; then
slouken@4351
  2626
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2627
        fi
slouken@0
  2628
        # The Win32 platform requires special setup
slouken@4078
  2629
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2630
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@6130
  2631
        SDLMAIN_LDFLAGS="-static"
slouken@0
  2632
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@6143
  2633
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2634
        ;;
slouken@4134
  2635
    *-wince*)
slouken@4134
  2636
        ARCH=win32
slouken@4134
  2637
        CheckDummyVideo
slouken@4134
  2638
        CheckDiskAudio
slouken@4134
  2639
        CheckDummyAudio
slouken@4134
  2640
        CheckWIN32
slouken@4134
  2641
        CheckNASM
slouken@4134
  2642
        SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@4134
  2643
        EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420"
slouken@4134
  2644
        if test x$enable_audio = xyes; then
slouken@4134
  2645
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@4134
  2646
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@4134
  2647
            have_audio=yes
slouken@4134
  2648
        fi
slouken@4134
  2649
        # Set up files for the thread library
slouken@4134
  2650
        if test x$enable_threads = xyes; then
slouken@4134
  2651
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@4134
  2652
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@4134
  2653
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@4134
  2654
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@4134
  2655
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@4134
  2656
            have_threads=yes
slouken@4134
  2657
        fi
slouken@4134
  2658
        # Set up files for the timer library
slouken@4134
  2659
        if test x$enable_timers = xyes; then
slouken@4134
  2660
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@4134
  2661
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@4134
  2662
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer"
slouken@4134
  2663
            have_timers=yes
slouken@4134
  2664
        fi
slouken@4134
  2665
        # Set up files for the shared object loading library
slouken@4134
  2666
        if test x$enable_loadso = xyes; then
slouken@4134
  2667
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@4134
  2668
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@4134
  2669
            have_loadso=yes
slouken@4134
  2670
        fi
slouken@4134
  2671
        # Set up the system libraries we need
slouken@4134
  2672
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl"
slouken@4134
  2673
        # The Win32 platform requires special setup
slouken@4134
  2674
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@6130
  2675
        SDLMAIN_LDFLAGS="-static"
slouken@4134
  2676
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4134
  2677
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@4134
  2678
        ;;
slouken@4164
  2679
    *-*-beos* | *-*-haiku*)
slouken@0
  2680
        ARCH=beos
slouken@0
  2681
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2682
        CheckDummyVideo
slouken@68
  2683
        CheckDiskAudio
icculus@1532
  2684
        CheckDummyAudio
slouken@0
  2685
        CheckNASM
slouken@0
  2686
        CheckBWINDOW
slouken@0
  2687
        CheckBeGL
slouken@0
  2688
        # Set up files for the audio library
slouken@0
  2689
        if test x$enable_audio = xyes; then
slouken@1361
  2690
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2691
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2692
            have_audio=yes
slouken@0
  2693
        fi
slouken@0
  2694
        # Set up files for the joystick library
slouken@0
  2695
        if test x$enable_joystick = xyes; then
slouken@1361
  2696
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2697
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2698
            have_joystick=yes
slouken@0
  2699
        fi
slouken@0
  2700
        # Set up files for the cdrom library
slouken@0
  2701
        if test x$enable_cdrom = xyes; then
slouken@1361
  2702
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2703
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2704
            have_cdrom=yes
slouken@0
  2705
        fi
slouken@0
  2706
        # Set up files for the thread library
slouken@0
  2707
        if test x$enable_threads = xyes; then
slouken@1361
  2708
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2709
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2710
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2711
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2712
            have_threads=yes
slouken@0
  2713
        fi
slouken@0
  2714
        # Set up files for the timer library
slouken@0
  2715
        if test x$enable_timers = xyes; then
slouken@1361
  2716
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2717
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2718
            have_timers=yes
slouken@1361
  2719
        fi
slouken@1361
  2720
        # Set up files for the shared object loading library
slouken@1361
  2721
        if test x$enable_loadso = xyes; then
slouken@4164
  2722
            case "$host" in
slouken@4164
  2723
                *-*-beos*)
slouken@4164
  2724
                    AC_DEFINE(SDL_LOADSO_BEOS)
slouken@4164
  2725
                    SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"