configure.in
author Sam Lantinga <slouken@libsdl.org>
Thu, 24 Feb 2011 09:39:23 -0800
branchSDL-1.2
changeset 5392 30e4d724fe98
parent 4538 74b5387da0c4
child 5565 4225f09eb8cb
permissions -rw-r--r--
nasm 2.09 compatibility nasm-2.09 makes `elf' alias to `elf32', thus __OUTPUT_FORMAT__ macro becomes `elf32' instead of `elf' (on x86). Unmatched macro value causes omitting .note.GNU-stack marker and creates ELFs with executable stack. This is unneeded and attracts security policies like SELinux.
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(README)
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AC_CONFIG_HEADER(include/SDL_config.h)
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AC_GNU_SOURCE
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AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=2
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SDL_MICRO_VERSION=14
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SDL_INTERFACE_AGE=3
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SDL_BINARY_AGE=14
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SDL_VERSION=$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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if test -z "$host_alias"; then
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    hostaliaswindres=
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else
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    hostaliaswindres="$host_alias-windres"
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fi
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AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
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dnl Set up the compiler and linker flags
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INCLUDE="-I$srcdir/include"
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if test x$srcdir != x.; then
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    # Remove SDL_config.h from the source directory, since it's the
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    # default one, and we want to include the one that we generate.
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    if test -f $srcdir/include/SDL_config.h; then
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        rm $srcdir/include/SDL_config.h
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    fi
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    INCLUDE="-Iinclude $INCLUDE"
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fi
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case "$host" in
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    *-*-cygwin*)
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        # We build SDL on cygwin without the UNIX emulation layer
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        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
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        BASE_LDFLAGS="-mno-cygwin"
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        ;;
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    *)
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        BASE_CFLAGS="-D_GNU_SOURCE=1"
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        BASE_LDFLAGS=""
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        ;;
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esac
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BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
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EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
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BUILD_LDFLAGS="$LDFLAGS"
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EXTRA_LDFLAGS="$BASE_LDFLAGS"
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## These are common directories to find software packages
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#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
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#    if test -d $path/include; then
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#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
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#    fi
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#    if test -d $path/lib; then
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#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
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#    fi
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#done
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SDL_CFLAGS="$BASE_CFLAGS"
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SDL_LIBS="-lSDL $BASE_LDFLAGS"
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CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
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CFLAGS="$CFLAGS $EXTRA_CFLAGS"
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LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
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dnl set this to use on systems that use lib64 instead of lib
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base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
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dnl Function to find a library in the compiler search path
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find_lib()
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{
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    gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
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    gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
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    env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
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    if test "$cross_compiling" = yes; then
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        host_lib_path=""
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    else
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        host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
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    fi
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    for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do
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        lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`]
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        if test x$lib != x; then
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            echo $lib
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            return
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        fi
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    done
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}
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$enable_libc = xyes; then
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    AC_DEFINE(HAVE_LIBC)
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    dnl Check for C library headers
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    AC_HEADER_STDC
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    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
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    dnl Check for typedefs, structures, etc.
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    AC_TYPE_SIZE_T
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    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
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        AC_CHECK_TYPE(int64_t)
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        if test x$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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   162
    *)
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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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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$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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   212
    else
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        if test x$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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   218
    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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   221
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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   222
    else
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   223
        if test x$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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   226
            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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   232
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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 $srcdir/src/video/*.c"
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0
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dnl Enable/disable various subsystems of the SDL library
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   247
AC_ARG_ENABLE(audio,
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   248
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
0
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              , enable_audio=yes)
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if test x$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]]]),
0
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
0
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
0
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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]]]),
0
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
3934
f8cc7c7ccf95 Crap, put this patch in the wrong place.
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else
f8cc7c7ccf95 Crap, put this patch in the wrong place.
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    SOURCES="$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)
0
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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]]]),
0
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
0
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fi
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   285
AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
0
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              , enable_timers=yes)
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   288
if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
0
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fi
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   291
AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
0
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              , enable_file=yes)
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   294
if test x$enable_file != xyes; then
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   295
    AC_DEFINE(SDL_FILE_DISABLED)
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   296
fi
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   297
AC_ARG_ENABLE(loadso,
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   298
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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   300
if test x$enable_loadso != xyes; then
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   301
    AC_DEFINE(SDL_LOADSO_DISABLED)
0
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   302
fi
740
e70f80e98f60 Actually hook the cpuinfo module into the library. :)
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   303
AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
740
e70f80e98f60 Actually hook the cpuinfo module into the library. :)
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              , enable_cpuinfo=yes)
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   306
if test x$enable_cpuinfo != xyes; then
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   307
    AC_DEFINE(SDL_CPUINFO_DISABLED)
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   308
fi
1402
d910939febfa Use consistent identifiers for the various platforms we support.
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diff changeset
   309
AC_ARG_ENABLE(assembly,
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   310
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
1402
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diff changeset
   311
              , enable_assembly=yes)
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diff changeset
   312
if test x$enable_assembly = xyes; then
d910939febfa Use consistent identifiers for the various platforms we support.
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   313
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
740
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   314
fi
0
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   315
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   316
dnl See if the OSS audio interface is supported
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   317
CheckOSS()
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diff changeset
   318
{
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   319
    AC_ARG_ENABLE(oss,
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AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
0
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   321
                  , enable_oss=yes)
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   322
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
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   323
        AC_MSG_CHECKING(for OSS audio support)
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   324
        have_oss=no
94
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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diff changeset
   325
        if test x$have_oss != xyes; then
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   326
            AC_TRY_COMPILE([
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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diff changeset
   327
              #include <sys/soundcard.h>
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   328
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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diff changeset
   329
              int arg = SNDCTL_DSP_SETFRAGMENT;
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   330
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   331
            have_oss=yes
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   332
            ])
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   333
        fi
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   334
        if test x$have_oss != xyes; then
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   335
            AC_TRY_COMPILE([
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   336
              #include <soundcard.h>
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   337
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   338
              int arg = SNDCTL_DSP_SETFRAGMENT;
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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parents: 86
diff changeset
   339
            ],[
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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diff changeset
   340
            have_oss=yes
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   341
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
94
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
Sam Lantinga <slouken@lokigames.com>
parents: 86
diff changeset
   342
            ])
ae6e6b73333f Cleaned up the OpenBSD port, thanks to Peter Valchev
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diff changeset
   343
        fi
0
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diff changeset
   344
        AC_MSG_RESULT($have_oss)
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diff changeset
   345
        if test x$have_oss = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   346
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   347
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   348
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   349
            have_audio=yes
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   350
1565
57431b199aed Fixed bug #52
Sam Lantinga <slouken@libsdl.org>
parents: 1556
diff changeset
   351
            # We may need to link with ossaudio emulation library
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   352
            case "$host" in
1383
1736c5e2173f NetBSD support
Sam Lantinga <slouken@libsdl.org>
parents: 1380
diff changeset
   353
                *-*-openbsd*|*-*-netbsd*)
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   354
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   355
            esac
0
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parents:
diff changeset
   356
        fi
74212992fb08 Initial revision
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parents:
diff changeset
   357
    fi
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diff changeset
   358
}
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parents:
diff changeset
   359
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diff changeset
   360
dnl See if the ALSA audio interface is supported
74212992fb08 Initial revision
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parents:
diff changeset
   361
CheckALSA()
74212992fb08 Initial revision
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parents:
diff changeset
   362
{
74212992fb08 Initial revision
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diff changeset
   363
    AC_ARG_ENABLE(alsa,
1637
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parents: 1632
diff changeset
   364
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
0
74212992fb08 Initial revision
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parents:
diff changeset
   365
                  , enable_alsa=yes)
74212992fb08 Initial revision
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parents:
diff changeset
   366
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
948
ac488ad4ef1d Don't fail if we don't have ALSA available
Sam Lantinga <slouken@libsdl.org>
parents: 939
diff changeset
   367
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
1009
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   368
        # Restore all flags from before the ALSA detection runs
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   369
        CFLAGS="$alsa_save_CFLAGS"
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   370
        LDFLAGS="$alsa_save_LDFLAGS"
027688378762 No really, don't link with the ALSA library!
Sam Lantinga <slouken@libsdl.org>
parents: 991
diff changeset
   371
        LIBS="$alsa_save_LIBS"
354
30935e76acb5 Updated ALSA audio support for ALSA 0.9
Sam Lantinga <slouken@libsdl.org>
parents: 350
diff changeset
   372
        if test x$have_alsa = xyes; then
865
92615154bb68 Date: Sun, 29 Feb 2004 15:14:22 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 856
diff changeset
   373
            AC_ARG_ENABLE(alsa-shared,
1637
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Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   374
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   375
                          , enable_alsa_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   376
            alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
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diff changeset
   377
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   378
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   379
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   380
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   381
            if test x$have_loadso != xyes && \
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   382
               test x$enable_alsa_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   383
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   384
            fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   385
            if test x$have_loadso = xyes && \
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   386
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   387
                echo "-- dynamic libasound -> $alsa_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   388
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   389
            else
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   390
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   391
            fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   392
            have_audio=yes
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   393
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   394
    fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   395
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   396
148
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   397
dnl Check whether we want to use IRIX 6.5+ native audio or not
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   398
CheckDMEDIA()
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   399
{
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   400
    if test x$enable_audio = xyes; then
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   401
        AC_MSG_CHECKING(for dmedia audio support)
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   402
        have_dmedia=no
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   403
        AC_TRY_COMPILE([
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   404
          #include <dmedia/audio.h>
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   405
        ],[
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   406
          ALport audio_port;
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   407
        ],[
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   408
        have_dmedia=yes
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   409
        ])
935
f8d5ddc7aef1 Audio improvements from Max Horn, including a new CoreAudio driver for MacOSX
Sam Lantinga <slouken@libsdl.org>
parents: 886
diff changeset
   410
        AC_MSG_RESULT($have_dmedia)
148
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   411
        # Set up files for the audio library
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   412
        if test x$have_dmedia = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   413
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   414
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   415
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   416
            have_audio=yes
148
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   417
        fi
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   418
    fi
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   419
}
8758b8d42cd9 Audio subsystem no longer assumes sun audio API on UNIX systems
Sam Lantinga <slouken@libsdl.org>
parents: 144
diff changeset
   420
1438
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   421
dnl Check whether we want to use Tru64 UNIX native audio or not
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   422
CheckMME()
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   423
{
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   424
    dnl Make sure we are running on an Tru64 UNIX
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   425
    case $ARCH in
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   426
        osf)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   427
            ;;
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   428
        *)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   429
            return
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   430
            ;;
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   431
    esac
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   432
    if test x$enable_audio = xyes; then
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   433
        AC_MSG_CHECKING(for MME audio support)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   434
        MME_CFLAGS="-I/usr/include/mme"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   435
        MME_LIBS="-lmme"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   436
        have_mme=no
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   437
        save_CFLAGS="$CFLAGS"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   438
        CFLAGS="$CFLAGS $MME_CFLAGS"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   439
        AC_TRY_COMPILE([
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   440
          #include <mme_api.h>
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   441
        ],[
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   442
          HWAVEOUT sound;
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   443
        ],[
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   444
        have_mme=yes
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   445
        ])
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   446
        CFLAGS="$save_CFLAGS"
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   447
        AC_MSG_RESULT($have_mme)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   448
        # Set up files for the audio library
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   449
        if test x$have_mme = xyes; then
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   450
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   451
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   452
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   453
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
1438
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   454
            have_audio=yes
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   455
        fi
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   456
    fi
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   457
}
1f4f09641645 Date: Sun, 26 Feb 2006 11:25:09 +0900
Sam Lantinga <slouken@libsdl.org>
parents: 1402
diff changeset
   458
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   459
dnl Find the ESD includes and libraries
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   460
CheckESD()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   461
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   462
    AC_ARG_ENABLE(esd,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   463
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   464
                  , enable_esd=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   465
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
948
ac488ad4ef1d Don't fail if we don't have ALSA available
Sam Lantinga <slouken@libsdl.org>
parents: 939
diff changeset
   466
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
ac488ad4ef1d Don't fail if we don't have ALSA available
Sam Lantinga <slouken@libsdl.org>
parents: 939
diff changeset
   467
        if test x$have_esd = xyes; then
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   468
            AC_ARG_ENABLE(esd-shared,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   469
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
678
7f691fa4c1c7 Turn dynamic loading of esd and arts on by default
Sam Lantinga <slouken@libsdl.org>
parents: 675
diff changeset
   470
                          , enable_esd_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   471
            esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   472
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   473
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   474
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   475
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   476
            if test x$have_loadso != xyes && \
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   477
               test x$enable_esd_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   478
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   479
            fi
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   480
            if test x$have_loadso = xyes && \
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   481
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   482
                echo "-- dynamic libesd -> $esd_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   483
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   484
            else
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   485
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   486
            fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   487
            have_audio=yes
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   488
        fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   489
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   490
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   491
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   492
dnl Find PulseAudio
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   493
CheckPulseAudio()
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   494
{
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   495
    AC_ARG_ENABLE(pulseaudio,
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   496
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   497
                  , enable_pulseaudio=yes)
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   498
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   499
        audio_pulse=no
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   500
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   501
        PULSE_REQUIRED_VERSION=0.9
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   502
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   503
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   504
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   505
        if test x$PKG_CONFIG != xno; then
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   506
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   507
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   508
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   509
                audio_pulse=yes
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   510
            fi
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   511
        fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   512
        AC_MSG_RESULT($audio_pulse)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   513
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   514
        if test x$audio_pulse = xyes; then
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   515
            AC_ARG_ENABLE(pulseaudio-shared,
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   516
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   517
                          , enable_pulseaudio_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   518
            pulse_lib=[`find_lib "libpulse-simple.so.*" "$PULSE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   519
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   520
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   521
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   522
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   523
            if test x$have_loadso != xyes && \
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   524
               test x$enable_pulseaudio_shared = xyes; then
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   525
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   526
            fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   527
            if test x$have_loadso = xyes && \
4296
f9fb7284991d Debian patch: 030_pulseaudio_enable.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4295
diff changeset
   528
               test x$enable_pulseaudio_shared = xyes && test x$pulse_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   529
                echo "-- dynamic libpulse-simple -> $pulse_lib"
3939
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   530
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   531
            else
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   532
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   533
            fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   534
            have_audio=yes
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   535
        fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   536
    fi
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   537
}
42e83d81224b Committed PulseAudio driver. Thanks, Stephan!
Ryan C. Gordon <icculus@icculus.org>
parents: 3935
diff changeset
   538
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   539
CheckARTSC()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   540
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   541
    AC_ARG_ENABLE(arts,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   542
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   543
                  , enable_arts=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   544
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   545
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   546
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   547
            : # arts isn't installed
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   548
        else
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   549
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   550
            ARTS_LIBS=`$ARTSCONFIG --libs`
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   551
            AC_MSG_CHECKING(for aRts development environment)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   552
            audio_arts=no
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   553
            save_CFLAGS="$CFLAGS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   554
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   555
            AC_TRY_COMPILE([
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   556
             #include <artsc.h>
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   557
            ],[
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   558
             arts_stream_t stream;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   559
            ],[
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   560
            audio_arts=yes
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   561
            ])
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   562
            CFLAGS="$save_CFLAGS"
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   563
            AC_MSG_RESULT($audio_arts)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   564
            if test x$audio_arts = xyes; then
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   565
                AC_ARG_ENABLE(arts-shared,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   566
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
678
7f691fa4c1c7 Turn dynamic loading of esd and arts on by default
Sam Lantinga <slouken@libsdl.org>
parents: 675
diff changeset
   567
                              , enable_arts_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   568
                arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   569
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   570
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   571
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   572
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   573
                if test x$have_loadso != xyes && \
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   574
                   test x$enable_arts_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   575
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
296
fab1ddc4d7bf Removed the API changes to preserve SDL 1.2 stability
Sam Lantinga <slouken@libsdl.org>
parents: 295
diff changeset
   576
                fi
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
   577
                if test x$have_loadso = xyes && \
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   578
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   579
                    echo "-- dynamic libartsc -> $arts_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   580
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
   581
                else
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   582
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
294
d2d48e10f370 Added a new header file: SDL_loadso.h
Sam Lantinga <slouken@libsdl.org>
parents: 292
diff changeset
   583
                fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   584
                have_audio=yes
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   585
            fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   586
        fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   587
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   588
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   589
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   590
dnl See if the NAS audio interface is supported
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   591
CheckNAS()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   592
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   593
    AC_ARG_ENABLE(nas,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   594
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
41
8de9e8baaecc *** empty log message ***
Sam Lantinga <slouken@lokigames.com>
parents: 39
diff changeset
   595
                  , enable_nas=yes)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   596
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   597
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   598
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
4034
4ea82f5e7e2c Backported the NAS detection from SDL 1.3, replacing the broken NetBSD patch
Sam Lantinga <slouken@libsdl.org>
parents: 4028
diff changeset
   599
41
8de9e8baaecc *** empty log message ***
Sam Lantinga <slouken@lokigames.com>
parents: 39
diff changeset
   600
        AC_MSG_CHECKING(for NAS audio support)
8de9e8baaecc *** empty log message ***
Sam Lantinga <slouken@lokigames.com>
parents: 39
diff changeset
   601
        have_nas=no
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   602
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   603
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   604
            have_nas=yes
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   605
            NAS_LIBS="-laudio"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   606
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   607
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
4034
4ea82f5e7e2c Backported the NAS detection from SDL 1.3, replacing the broken NetBSD patch
Sam Lantinga <slouken@libsdl.org>
parents: 4028
diff changeset
   608
            have_nas=yes
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   609
            NAS_CFLAGS="-I/usr/X11R6/include/"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   610
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   611
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   612
        dnl On IRIX, the NAS includes are in a different directory,
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   613
        dnl and libnas must be explicitly linked in
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   614
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   615
        elif test -r /usr/freeware/include/nas/audiolib.h; then
605
6399f4e90211 IRIX patches from Andrea Suatoni
Sam Lantinga <slouken@libsdl.org>
parents: 599
diff changeset
   616
            have_nas=yes
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   617
            NAS_LIBS="-lnas -lXt"
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   618
        fi
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   619
605
6399f4e90211 IRIX patches from Andrea Suatoni
Sam Lantinga <slouken@libsdl.org>
parents: 599
diff changeset
   620
        AC_MSG_RESULT($have_nas)
4034
4ea82f5e7e2c Backported the NAS detection from SDL 1.3, replacing the broken NetBSD patch
Sam Lantinga <slouken@libsdl.org>
parents: 4028
diff changeset
   621
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   622
        if test x$have_nas = xyes; then
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   623
            AC_ARG_ENABLE(nas-shared,
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   624
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   625
                          , enable_nas_shared=yes)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   626
            nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   627
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   628
            if test x$have_loadso != xyes && \
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   629
               test x$enable_nas_shared = xyes; then
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   630
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   631
            fi
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   632
            if test x$have_loadso = xyes && \
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   633
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
4328
4abf24b03b1d Only show the dynamic audio libraries if we'll be dynamically loading them
Sam Lantinga <slouken@libsdl.org>
parents: 4327
diff changeset
   634
                echo "-- dynamic libaudio -> $nas_lib"
4192
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   635
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   636
            else
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   637
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   638
            fi
2f5e884f0a9d Made NAS target dynamic, so you can safely include it in shipping binaries.
Ryan C. Gordon <icculus@icculus.org>
parents: 4185
diff changeset
   639
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   640
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   641
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   642
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   643
            have_audio=yes
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   644
        fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   645
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   646
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   647
68
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   648
dnl rcg07142001 See if the user wants the disk writer audio driver...
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   649
CheckDiskAudio()
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   650
{
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   651
    AC_ARG_ENABLE(diskaudio,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   652
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
86
13e4c612098d Dummy audio and video drivers are enabled (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 76
diff changeset
   653
                  , enable_diskaudio=yes)
68
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   654
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   655
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   656
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
68
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   657
    fi
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   658
}
ac6645260d31 Added an audio driver that writes to disk (thanks Ryan!)
Sam Lantinga <slouken@lokigames.com>
parents: 53
diff changeset
   659
1532
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   660
dnl rcg03142006 See if the user wants the dummy audio driver...
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   661
CheckDummyAudio()
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   662
{
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   663
    AC_ARG_ENABLE(dummyaudio,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   664
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
1532
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   665
                  , enable_dummyaudio=yes)
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   666
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   667
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   668
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   669
    fi
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   670
}
30f189cdd82b Implemented dummy audio driver.
Ryan C. Gordon <icculus@icculus.org>
parents: 1521
diff changeset
   671
398
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   672
dnl Set up the Atari Audio driver
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   673
CheckAtariAudio()
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   674
{
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   675
    AC_ARG_ENABLE(mintaudio,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   676
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
398
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   677
                  , enable_mintaudio=yes)
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   678
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   679
        mintaudio=no
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   680
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   681
        if test x$have_mint_falcon_hdr = xyes; then
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   682
            mintaudio=yes
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   683
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
1364
4214be2b8d77 Fix typo
Patrice Mandin <patmandin@gmail.com>
parents: 1363
diff changeset
   684
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
1477
577b41f7dc1d Add missing asm source files
Patrice Mandin <patmandin@gmail.com>
parents: 1468
diff changeset
   685
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   686
            have_audio=yes
398
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   687
        fi
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   688
    fi
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   689
}
d219b0e02f5f Added Atari audio support (thanks Patrice!)
Sam Lantinga <slouken@libsdl.org>
parents: 387
diff changeset
   690
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   691
dnl See if we can use x86 assembly blitters
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   692
# NASM is available from: http://nasm.sourceforge.net
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   693
CheckNASM()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   694
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   695
    dnl Make sure we are running on an x86 platform
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   696
    case $host in
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   697
        i?86*)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   698
            ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   699
        *)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   700
        # Nope, bail early.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   701
            return
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   702
            ;;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   703
    esac
4185
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   704
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   705
    dnl Mac OS X might report itself as "i386" but generate x86_64 code.
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   706
    dnl  So see what size we think a pointer is, and bail if not 32-bit.
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   707
    AC_CHECK_SIZEOF([void *], 4)
4272
3af45468df66 Fixed nasm detection for newer autotools
Sam Lantinga <slouken@libsdl.org>
parents: 4239
diff changeset
   708
    if test x$ac_cv_sizeof_void_p != x4; then
4185
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   709
        return
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   710
    fi
cb2d5514efb3 Don't use NASM on x86_64 builds.
Ryan C. Gordon <icculus@icculus.org>
parents: 4184
diff changeset
   711
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   712
    dnl Check for NASM (for assembly blit routines)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   713
    AC_ARG_ENABLE(nasm,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   714
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   715
                  , enable_nasm=yes)
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   716
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   717
        CompileNASM()
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   718
        {
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   719
            # Usage: CompileNASM <filename>
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   720
            AC_MSG_CHECKING(to see if $NASM supports $1)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   721
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   722
                CompileNASM_ret="yes"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   723
            else
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   724
                CompileNASM_ret="no"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   725
            fi
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   726
            rm -f $1 $1.o
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   727
            AC_MSG_RESULT($CompileNASM_ret)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   728
            test "$CompileNASM_ret" = "yes"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   729
        }
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   730
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   731
        if test x"$NASMFLAGS" = x; then
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   732
            case $ARCH in
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   733
              win32)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   734
                  NASMFLAGS="-f win32"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   735
                  ;;
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   736
              openbsd)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   737
                  NASMFLAGS="-f aoutb"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   738
                  ;;
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   739
              macosx)
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   740
                  NASMFLAGS="-f macho"
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   741
                  ;;
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   742
              *)
5392
30e4d724fe98 nasm 2.09 compatibility
Sam Lantinga <slouken@libsdl.org>
parents: 4538
diff changeset
   743
                  NASMFLAGS="-f elf32"
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   744
                  ;;
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   745
            esac
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   746
        fi
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   747
4538
74b5387da0c4 Debian patch: 011_no_yasm.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4390
diff changeset
   748
        AC_PATH_PROG(NASM, nasm)
5392
30e4d724fe98 nasm 2.09 compatibility
Sam Lantinga <slouken@libsdl.org>
parents: 4538
diff changeset
   749
        echo "%ifidn __OUTPUT_FORMAT__,elf32" > unquoted-sections
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   750
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   751
        echo "%endif" >> unquoted-sections
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   752
        CompileNASM unquoted-sections || NASM=""
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   753
1871
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   754
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   755
            AC_DEFINE(SDL_HERMES_BLITTERS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   756
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
3972
590d6f5da52b Fixed assembler command line for older yasm releases and documented nasm
Ryan C. Gordon <icculus@icculus.org>
parents: 3967
diff changeset
   757
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
1871
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   758
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   759
            dnl See if hidden visibility is supported
3950
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   760
            echo "GLOBAL _bar:function hidden" > symbol-visibility
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   761
            echo "_bar:" >> symbol-visibility
9d9e15ab1697 Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0,
Ryan C. Gordon <icculus@icculus.org>
parents: 3939
diff changeset
   762
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
1871
9ff9a58fa1e3 Fixed bug #157
Sam Lantinga <slouken@libsdl.org>
parents: 1865
diff changeset
   763
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   764
            AC_SUBST(NASM)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   765
            AC_SUBST(NASMFLAGS)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   766
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   767
            case "$host" in
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 884
diff changeset
   768
                # this line is needed for QNX, because it's not defined the __ELF__
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   769
                *-*-qnx*)
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   770
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   771
                *-*-solaris*)
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   772
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   773
            esac
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   774
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   775
    fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   776
}
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   777
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   778
dnl Check for altivec instruction support using gas syntax
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   779
CheckAltivec()
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   780
{
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   781
    AC_ARG_ENABLE(altivec,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   782
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   783
                  , enable_altivec=yes)
1402
d910939febfa Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
parents: 1399
diff changeset
   784
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   785
        save_CFLAGS="$CFLAGS"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   786
        have_gcc_altivec=no
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   787
        have_altivec_h_hdr=no
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   788
        altivec_CFLAGS="-maltivec"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   789
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 884
diff changeset
   790
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   791
        AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   792
        AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   793
        #include <altivec.h>
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   794
        vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   795
            return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   796
        }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   797
        ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   798
        ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   799
        have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   800
        have_altivec_h_hdr=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   801
        ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   802
        AC_MSG_RESULT($have_gcc_altivec)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   803
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   804
        if test x$have_gcc_altivec = xno; then
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   805
            AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   806
            AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   807
            vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   808
                return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   809
            }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   810
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   811
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   812
            have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   813
            ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   814
            AC_MSG_RESULT($have_gcc_altivec)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   815
        fi
886
05c551e5bc64 Date: Sat, 24 Apr 2004 15:13:32 +0300
Sam Lantinga <slouken@libsdl.org>
parents: 884
diff changeset
   816
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   817
        if test x$have_gcc_altivec = xno; then
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   818
            AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   819
            altivec_CFLAGS="-faltivec"
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   820
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   821
            AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   822
            #include <altivec.h>
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   823
            vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   824
                return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   825
            }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   826
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   827
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   828
            have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   829
            have_altivec_h_hdr=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   830
            ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   831
            AC_MSG_RESULT($have_gcc_altivec)
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   832
	fi
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   833
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   834
        if test x$have_gcc_altivec = xno; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   835
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
4300
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   836
            AC_TRY_COMPILE([
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   837
            vector unsigned int vzero() {
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   838
                return vec_splat_u32(0);
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   839
            }
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   840
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   841
            ],[
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   842
            have_gcc_altivec=yes
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   843
            ])
602642738b83 Debian patch: 050_altivec_detection.diff
Sam Lantinga <slouken@libsdl.org>
parents: 4298
diff changeset
   844
            AC_MSG_RESULT($have_gcc_altivec)
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   845
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   846
        CFLAGS="$save_CFLAGS"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   847
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   848
        if test x$have_gcc_altivec = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   849
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   850
            if test x$have_altivec_h_hdr = xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   851
              AC_DEFINE(HAVE_ALTIVEC_H)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   852
            fi
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   853
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   854
        fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   855
    fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   856
}
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   857
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   858
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   859
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   860
CheckVisibilityHidden()
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   861
{
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   862
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   863
    have_gcc_fvisibility=no
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   864
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   865
    visibility_CFLAGS="-fvisibility=hidden"
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   866
    save_CFLAGS="$CFLAGS"
4125
21d48dbc2ca8 Don't use -fvisibility if it generates warnings ... like this one:
Sam Lantinga <slouken@libsdl.org>
parents: 4112
diff changeset
   867
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   868
    AC_TRY_COMPILE([
1745
741dc4e89f3a Only use -fvisibility=hidden if SDL will define some symbols as available. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1742
diff changeset
   869
    #if !defined(__GNUC__) || __GNUC__ < 4
741dc4e89f3a Only use -fvisibility=hidden if SDL will define some symbols as available. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1742
diff changeset
   870
    #error SDL only uses visibility attributes in GCC 4 or newer
741dc4e89f3a Only use -fvisibility=hidden if SDL will define some symbols as available. :)
Sam Lantinga <slouken@libsdl.org>
parents: 1742
diff changeset
   871
    #endif
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   872
    ],[
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   873
    ],[
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   874
    have_gcc_fvisibility=yes
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   875
    ])
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   876
    AC_MSG_RESULT($have_gcc_fvisibility)
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   877
    CFLAGS="$save_CFLAGS"
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   878
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   879
    if test x$have_gcc_fvisibility = xyes; then
1574
0fd72308659e Default to use the visibility attribute, on gcc (is this okay?)
Sam Lantinga <slouken@libsdl.org>
parents: 1573
diff changeset
   880
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
1573
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   881
    fi
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   882
}
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   883
2422ca15ba42 Added support for gcc4's -fvisibility=hidden option.
Ryan C. Gordon <icculus@icculus.org>
parents: 1571
diff changeset
   884
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   885
dnl Do the iPod thing
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   886
CheckIPod()
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   887
{
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   888
    AC_ARG_ENABLE(ipod,
4298
7d60c0ac6aae Disable iPodLinux code by default (can be enabled with --enable-ipod)
Sam Lantinga <slouken@libsdl.org>
parents: 4296
diff changeset
   889
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [[default=no]]]),
7d60c0ac6aae Disable iPodLinux code by default (can be enabled with --enable-ipod)
Sam Lantinga <slouken@libsdl.org>
parents: 4296
diff changeset
   890
        , enable_ipod=no)
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   891
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   892
    if test x$enable_ipod = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   893
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   894
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   895
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   896
    fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   897
}
1140
af8b0f9ac2f4 iPod Linux framebuffer support.
Ryan C. Gordon <icculus@icculus.org>
parents: 1136
diff changeset
   898
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   899
dnl Find the nanox include and library directories
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   900
CheckNANOX()
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   901
{
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   902
    AC_ARG_ENABLE(video-nanox,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   903
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   904
        , enable_video_nanox=no)
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   905
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   906
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   907
        AC_ARG_ENABLE(nanox-debug,  
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   908
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   909
            , enable_nanox_debug=no)
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   910
        if test x$enable_nanox_debug = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   911
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   912
        fi
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   913
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   914
        AC_ARG_ENABLE(nanox-share-memory,  
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   915
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   916
            , enable_nanox_share_memory=no)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   917
        if test x$enable_nanox_share_memory = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   918
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
471
26dafefeebb2 Date: Sat, 24 Aug 2002 22:20:01 -0600
Sam Lantinga <slouken@libsdl.org>
parents: 436
diff changeset
   919
        fi
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   920
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   921
        AC_ARG_ENABLE(nanox_direct_fb, 
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   922
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   923
            , enable_nanox_direct_fb=no)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   924
        if test x$enable_nanox_direct_fb = xyes; then
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   925
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   926
        fi
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   927
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   928
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   929
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   930
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   931
        have_video=yes
292
eadc0746dfaf Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents: 286
diff changeset
   932
    fi
30
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   933
}
57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!)
Sam Lantinga <slouken@lokigames.com>
parents: 21
diff changeset
   934
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   935
dnl Find the X11 include and library directories
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   936
CheckX11()
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   937
{
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   938
    AC_ARG_ENABLE(video-x11,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
   939
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   940
                  , enable_video_x11=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   941
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
1806
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   942
        case "$host" in
1807
Sam Lantinga <slouken@libsdl.org>
parents: 1806
diff changeset
   943
            *-*-darwin*)
Sam Lantinga <slouken@libsdl.org>
parents: 1806
diff changeset
   944
                # This isn't necessary for X11, but fixes GLX detection
1808
3e5029051a6d Only set Mac OS X default if both parameters are left default
Sam Lantinga <slouken@libsdl.org>
parents: 1807
diff changeset
   945
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
1806
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   946
                    x_includes="/usr/X11R6/include"
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   947
                    x_libraries="/usr/X11R6/lib"
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   948
                fi
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   949
                ;;
8baf6641cd57 Added hardcoded /usr/X11R6 path so GLX detection works on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents: 1799
diff changeset
   950
        esac
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   951
        AC_PATH_X
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   952
        AC_PATH_XTRA
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
   953
        if test x$have_x = xyes; then
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   954
            # Only allow dynamically loaded X11 if the X11 function pointers
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   955
            # will not end up in the global namespace, which causes problems
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   956
            # with other libraries calling X11 functions.
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   957
            x11_symbols_private=$have_gcc_fvisibility
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   958
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
   959
            AC_ARG_ENABLE(x11-shared,
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   960
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   961
                          , enable_x11_shared=maybe)
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
   962
1550
31c2b8e4885e Fixed bug #166
Sam Lantinga <slouken@libsdl.org>
parents: 1548
diff changeset
   963
            case "$host" in
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
   964
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   965
                    x11_symbols_private=yes
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   966
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   967
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
1592
802de24df8d9 Lines swapped to match ordering elsewhere
Sam Lantinga <slouken@libsdl.org>
parents: 1589
diff changeset
   968
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
   969
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   970
                    ;;
1384
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
   971
                *-*-osf*)
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
   972
                    x11_lib='libX11.so'
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
   973
                    x11ext_lib='libXext.so'
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
   974
                    ;;
6fd39b50dd91 build fixes for IRIX 6.5 - dynamic X11 loading works! :)
Sam Lantinga <slouken@libsdl.org>
parents: 1383
diff changeset
   975
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
1299
2bf9dda618e5 Corrects dynamic X11 code on Tru64 systems.
Ryan C. Gordon <icculus@icculus.org>
parents: 1251
diff changeset
   976
                    x11_lib='libX11.so'
2bf9dda618e5 Corrects dynamic X11 code on Tru64 systems.
Ryan C. Gordon <icculus@icculus.org>
parents: 1251
diff changeset
   977
                    x11ext_lib='libXext.so'
2bf9dda618e5 Corrects dynamic X11 code on Tru64 systems.
Ryan C. Gordon <icculus@icculus.org>
parents: 1251
diff changeset
   978
                    ;;
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   979
                *)
4327
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   980
                    x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   981
                    x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   982
                    xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
2b6e3b42f80f Simplify and improve dynamic library detection, taken from SDL_image
Sam Lantinga <slouken@libsdl.org>
parents: 4326
diff changeset
   983
                    xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   984
                    ;;
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
   985
            esac
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
   986
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   987
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   988
            if test x$ac_cv_func_shmat != xyes; then
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   989
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
   990
            fi
1799
50e9cca3fe7b Fixed X11 support on Mac OS X Universal build
Sam Lantinga <slouken@libsdl.org>
parents: 1783
diff changeset
   991
            CFLAGS="$CFLAGS $X_CFLAGS"
50e9cca3fe7b Fixed X11 support on Mac OS X Universal build
Sam Lantinga <slouken@libsdl.org>
parents: 1783
diff changeset
   992
            LDFLAGS="$LDFLAGS $X_LIBS"
1468
fecfef92fc94 Don't put X_LIBS in the linker flags if we're dynamically loading X11
Sam Lantinga <slouken@libsdl.org>
parents: 1467
diff changeset
   993
fecfef92fc94 Don't put X_LIBS in the linker flags if we're dynamically loading X11
Sam Lantinga <slouken@libsdl.org>
parents: 1467
diff changeset
   994
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
fecfef92fc94 Don't put X_LIBS in the linker flags if we're dynamically loading X11
Sam Lantinga <slouken@libsdl.org>
parents: 1467
diff changeset
   995
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
   996
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   997
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   998
            if test x$enable_x11_shared = xmaybe; then
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
   999
                enable_x11_shared=$x11_symbols_private
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
  1000
            fi
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
  1001
            if test x$have_loadso != xyes && \
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
  1002
               test x$enable_x11_shared = xyes; then
1467
b69f2b0309a0 Removed accidentally copied/pasted script for ALSA detection
Sam Lantinga <slouken@libsdl.org>
parents: 1459
diff changeset
  1003
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
1875
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1004
                enable_x11_shared=no
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
  1005
            fi
1879
cb232e63552c Default the X11 dynamically loading on if the OS loader loads libraries
Sam Lantinga <slouken@libsdl.org>
parents: 1875
diff changeset
  1006
            if test x$x11_symbols_private != xyes && \
1875
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1007
               test x$enable_x11_shared = xyes; then
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1008
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1009
                enable_x11_shared=no
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1010
            fi
4627eca2c02b Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Ryan C. Gordon <icculus@icculus.org>
parents: 1871
diff changeset
  1011
1173
e9cf8c1b4590 Split up src/SDL_loadso.c into platform directories.
Ryan C. Gordon <icculus@icculus.org>
parents: 1170
diff changeset
  1012
            if test x$have_loadso = xyes && \
1170
bb1a52a8d3d6 Use the right libs in dynamic X11 loading.
Ryan C. Gordon <icculus@icculus.org>
parents: 1168
diff changeset
  1013
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
1174
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
  1014
                echo "-- dynamic libX11 -> $x11_lib"
8c43aceeed81 Enable dynamic X11 on Mac OS X.
Ryan C. Gordon <icculus@icculus.org>
parents: 1173
diff changeset
  1015
                echo "-- dynamic libX11ext -> $x11ext_lib"
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1016
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1017
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
1168
045f186426e1 Dynamically load X11 libraries like we currently do for alsa, esd, etc.
Ryan C. Gordon <icculus@icculus.org>
parents: 1162
diff changeset
  1018
            else
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1019
                enable_x11_shared=no
1521
9b9212e4810c CFLAGS are separate from EXTRA_CFLAGS
Sam Lantinga <slouken@libsdl.org>
parents: 1520
diff changeset
  1020
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1021
            fi
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1022
            have_video=yes
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1023
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1024
            AC_ARG_ENABLE(dga,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1025
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1026
                          , enable_dga=yes)
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1027
            if test x$enable_dga = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1028
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1029
            fi
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1030
            AC_ARG_ENABLE(video-dga,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1031
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1032
                  , enable_video_dga=yes)
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1033
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1034
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1035
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1036
            fi
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1037
            AC_ARG_ENABLE(video-x11-dgamouse,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1038
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1039
                          , enable_video_x11_dgamouse=yes)
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1040
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1041
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
1307
1c775d9abd2c We're no longer doing compile checks on the X11 extensions which we include.
Sam Lantinga <slouken@libsdl.org>
parents: 1306
diff changeset
  1042
            fi
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1043
            AC_ARG_ENABLE(video-x11-vm,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1044
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1045
                          , enable_video_x11_vm=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1046
            if test x$enable_video_x11_vm = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1047
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1048
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1049
            fi
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1050
            AC_ARG_ENABLE(video-x11-xv,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1051
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1052
                          , enable_video_x11_xv=yes)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1053
            if test x$enable_video_x11_xv = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1054
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1055
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
  1056
            fi
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 222
diff changeset
  1057
            AC_ARG_ENABLE(video-x11-xinerama,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1058
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 222
diff changeset
  1059
                            , enable_video_x11_xinerama=yes)
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 222
diff changeset
  1060
            if test x$enable_video_x11_xinerama = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1061
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1062
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
227
24878c14b391 Added X11 Xinerama support - fullscreen starts on screen 0
Sam Lantinga <slouken@libsdl.org>
parents: 222
diff changeset
  1063
            fi
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 241
diff changeset
  1064
            AC_ARG_ENABLE(video-x11-xme,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1065
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 241
diff changeset
  1066
                            , enable_video_x11_xme=yes)
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 241
diff changeset
  1067
            if test x$enable_video_x11_xme = xyes; then
1361
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1068
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
19418e4422cb New configure-based build system. Still work in progress, but much improved
Sam Lantinga <slouken@libsdl.org>
parents: 1354
diff changeset
  1069
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
242
4bcb29d3769c Added support for Xi Graphics XME fullscreen extension
Sam Lantinga <slouken@libsdl.org>
parents: 241
diff changeset
  1070
            fi
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1071
            AC_ARG_ENABLE(video-x11-xrandr,
1637
9ba366b919c7 Date: Fri, 31 Mar 2006 18:28:55 -0500
Sam Lantinga <slouken@libsdl.org>
parents: 1632
diff changeset
  1072
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
1589
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1073
                            , enable_video_x11_xrandr=yes)
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1074
            if test x$enable_video_x11_xrandr = xyes; then
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1075
                definitely_enable_video_x11_xrandr=no
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1076
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1077
                                have_xrandr_h_hdr=yes,
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1078
                                have_xrandr_h_hdr=no,
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1079
                                [#include <X11/Xlib.h>
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1080
                                ])
34cca785be57 Xrandr support in the X11 target.
Ryan C. Gordon <icculus@icculus.org>
parents: 1588
diff changeset
  1081
                if test x$have_xrandr_h_hdr = xyes; then
34cca785be57 Xrandr support in the X11 target.
Ryan C.