configure.in
author Sam Lantinga <slouken@libsdl.org>
Mon, 23 Mar 2009 05:35:21 +0000
changeset 3097 0d12e8f1de3c
parent 3087 0b6f51c29267
child 3099 82e60908fab1
permissions -rw-r--r--
Date: Thu, 05 Feb 2009 18:07:35 +0100
From: Stefan Klug
Subject: [SDL] SDL 1.3 WinCE backend

as promised, I've started to work on the WinCE backend of SDL 1.3
I've modified the win32 video backend and the gdi renderer, to work
properly in WinCE.
The results till now are great, but there is still some work to do.

Attached are two patches with my changes.
I would be happy if someone could review and propably commit them.

The first one (configure.in.patch) should be straight forward without
any side effects.

The second one does the necessary changes to the win32 backend. I was
really unhappy to start slicing this shiny new backend with
#ifdef/#endif but I saw no other option.

The most problematic issues are:
- WinCe has no GetDIBits, so its practically impossible to fill a
BITMAPINFO with correct values. I therefore removed the bmi member from
the GDI_RenderData in SDL_gdirender.c to prevent usage of a not or not
properly initialized bmi.
- In SDL_win32window.c I exchanged some ASCII function by their general
counterparts, (In CE only the Unicode versions are available). I don't
know if this has a negative effect when running in win32


Cheers
Stefan
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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($srcdir/build-scripts)
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dnl Set various version strings - taken gratefully from the GTk sources
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#
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# Making releases:
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# Edit include/SDL/SDL_version.h and change the version, then:
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#   SDL_MICRO_VERSION += 1;
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#   SDL_INTERFACE_AGE += 1;
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#   SDL_BINARY_AGE += 1;
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# if any functions have been added, set SDL_INTERFACE_AGE to 0.
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# if backwards compatibility has been broken,
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# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
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#
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SDL_MAJOR_VERSION=1
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SDL_MINOR_VERSION=3
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SDL_MICRO_VERSION=0
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SDL_INTERFACE_AGE=0
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SDL_BINARY_AGE=0
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SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
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AC_SUBST(SDL_MAJOR_VERSION)
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AC_SUBST(SDL_MINOR_VERSION)
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AC_SUBST(SDL_MICRO_VERSION)
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AC_SUBST(SDL_INTERFACE_AGE)
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AC_SUBST(SDL_BINARY_AGE)
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AC_SUBST(SDL_VERSION)
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# libtool versioning
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LT_INIT([win32-dll])
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LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
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LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
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LT_REVISION=$SDL_INTERFACE_AGE
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LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
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AC_SUBST(LT_RELEASE)
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AC_SUBST(LT_CURRENT)
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AC_SUBST(LT_REVISION)
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AC_SUBST(LT_AGE)
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dnl Detect the canonical build and host environments
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AC_CANONICAL_HOST
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AC_C_BIGENDIAN
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if test x$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 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 $EXTRA_LDFLAGS"
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dnl Check for tools
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AC_PROG_LIBTOOL
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_MAKE_SET
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if test -z "$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 $host_os-windres])
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dnl Check for compiler characteristics
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AC_C_CONST
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AC_C_INLINE
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AC_C_VOLATILE
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dnl See whether we are allowed to use the system C library
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AC_ARG_ENABLE(libc,
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AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
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              , enable_libc=yes)
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if test x$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$ac_cv_type_int64_t = xyes; then
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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        have_inttypes=yes
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    fi
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    dnl Check for defines
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    AC_CHECK_DEFINE(M_PI, math.h)
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    dnl Checks for library functions.
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    case "$host" in
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    *-*-cygwin* | *-*-mingw32*)
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        ;;
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    *)
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        AC_FUNC_ALLOCA
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        ;;
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    esac
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    AC_FUNC_MEMCMP
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    if test x$ac_cv_func_memcmp_working = xyes; then
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        AC_DEFINE(HAVE_MEMCMP)
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    fi
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    AC_FUNC_STRTOD
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    if test x$ac_cv_func_strtod = xyes; then
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        AC_DEFINE(HAVE_STRTOD)
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    fi
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    AC_CHECK_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 sigaction setjmp nanosleep)
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    AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
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    AC_CHECK_FUNCS(ceil copysign cos cosf fabs floor log pow scalbn sin sinf sqrt)
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    AC_CHECK_LIB(iconv, libiconv_open, [LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
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    AC_CHECK_FUNCS(iconv)
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fi
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if test x$have_inttypes != xyes; then
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    AC_CHECK_SIZEOF(char, 1)
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    AC_CHECK_SIZEOF(short, 2)
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    AC_CHECK_SIZEOF(int, 4)
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    AC_CHECK_SIZEOF(long, 4)
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    AC_CHECK_SIZEOF(long long, 8)
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    if test x$ac_cv_sizeof_char = x1; then
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        AC_DEFINE(int8_t, signed char)
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        AC_DEFINE(uint8_t, unsigned char)
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    fi
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    if test x$ac_cv_sizeof_short = x2; then
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        AC_DEFINE(int16_t, signed short)
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        AC_DEFINE(uint16_t, unsigned short)
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    else
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        if test x$ac_cv_sizeof_int = x2; then
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            AC_DEFINE(int16_t, signed int)
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            AC_DEFINE(uint16_t, unsigned int)
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        fi
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    fi
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    if test x$ac_cv_sizeof_int = x4; then
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        AC_DEFINE(int32_t, signed int)
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        AC_DEFINE(uint32_t, unsigned int)
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    else
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        if test x$ac_cv_sizeof_long = x4; then
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            AC_DEFINE(int32_t, signed long)
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            AC_DEFINE(uint32_t, unsigned long)
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        fi
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    fi
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    if test x$ac_cv_sizeof_long = x8; then
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        AC_DEFINE(int64_t, signed long)
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        AC_DEFINE(uint64_t, unsigned long)
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        AC_DEFINE(SDL_HAS_64BIT_TYPE)
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    else
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        if test x$ac_cv_sizeof_long_long = x8; then
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            AC_DEFINE(int64_t, signed long long)
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            AC_DEFINE(uint64_t, unsigned long long)
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            AC_DEFINE(SDL_HAS_64BIT_TYPE)
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        fi
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    fi
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    AC_DEFINE(size_t, unsigned int)
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    AC_DEFINE(uintptr_t, unsigned long)
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fi
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# Standard C sources
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SOURCES="$SOURCES $srcdir/src/*.c"
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SOURCES="$SOURCES $srcdir/src/audio/*.c"
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SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
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SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
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SOURCES="$SOURCES $srcdir/src/events/*.c"
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SOURCES="$SOURCES $srcdir/src/file/*.c"
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SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
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SOURCES="$SOURCES $srcdir/src/thread/*.c"
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SOURCES="$SOURCES $srcdir/src/timer/*.c"
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SOURCES="$SOURCES $srcdir/src/video/*.c"
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dnl Enable/disable various subsystems of the SDL library
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AC_ARG_ENABLE(audio,
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AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
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              , enable_audio=yes)
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if test x$enable_audio != xyes; then
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    AC_DEFINE(SDL_AUDIO_DISABLED)
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fi
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AC_ARG_ENABLE(video,
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AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
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              , enable_video=yes)
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if test x$enable_video != xyes; then
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    AC_DEFINE(SDL_VIDEO_DISABLED)
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fi
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AC_ARG_ENABLE(events,
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AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
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              , enable_events=yes)
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if test x$enable_events != xyes; then
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    AC_DEFINE(SDL_EVENTS_DISABLED)
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fi
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AC_ARG_ENABLE(joystick,
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AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
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              , enable_joystick=yes)
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if test x$enable_joystick != xyes; then
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    AC_DEFINE(SDL_JOYSTICK_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
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fi
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AC_ARG_ENABLE(haptic,
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AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
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              , enable_haptic=yes)
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if test x$enable_haptic != xyes; then
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    AC_DEFINE(SDL_HAPTIC_DISABLED)
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else
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    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
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fi
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AC_ARG_ENABLE(cdrom,
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AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
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              , enable_cdrom=yes)
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if test x$enable_cdrom != xyes; then
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    AC_DEFINE(SDL_CDROM_DISABLED)
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fi
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AC_ARG_ENABLE(threads,
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AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
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              , enable_threads=yes)
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if test x$enable_threads != xyes; then
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    AC_DEFINE(SDL_THREADS_DISABLED)
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fi
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AC_ARG_ENABLE(timers,
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AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
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              , enable_timers=yes)
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if test x$enable_timers != xyes; then
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    AC_DEFINE(SDL_TIMERS_DISABLED)
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fi
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AC_ARG_ENABLE(file,
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AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
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              , enable_file=yes)
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if test x$enable_file != xyes; then
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    AC_DEFINE(SDL_FILE_DISABLED)
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fi
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AC_ARG_ENABLE(loadso,
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AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
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              , enable_loadso=yes)
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if test x$enable_loadso != xyes; then
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    AC_DEFINE(SDL_LOADSO_DISABLED)
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fi
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AC_ARG_ENABLE(cpuinfo,
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AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
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              , enable_cpuinfo=yes)
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if test x$enable_cpuinfo != xyes; then
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    AC_DEFINE(SDL_CPUINFO_DISABLED)
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fi
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AC_ARG_ENABLE(assembly,
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AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
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              , enable_assembly=yes)
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if test x$enable_assembly = xyes; then
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    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
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    # Make sure that we don't generate floating point code that would
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    # cause illegal instruction exceptions on older processors
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    case "$host" in
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        *-*-darwin*)
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            # Don't need to worry about Apple hardware, it's all SSE capable
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            default_ssemath=yes
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            ;;
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        *64-*-*)
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            # x86 64-bit architectures all have SSE instructions
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            default_ssemath=yes
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            ;;
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	*)
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            default_ssemath=no
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            ;;
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    esac
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    AC_ARG_ENABLE(ssemath,
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AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
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                  , enable_ssemath=$default_ssemath)
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   313
    if test x$enable_ssemath = xno; then
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        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
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            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
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        fi
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    fi
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slouken@2247
   319
    dnl Check for various instruction support
slouken@2247
   320
    AC_ARG_ENABLE(mmx,
slouken@2247
   321
AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
slouken@2247
   322
                  , enable_mmx=yes)
slouken@2247
   323
    if test x$enable_mmx = xyes; then
slouken@2247
   324
        save_CFLAGS="$CFLAGS"
slouken@2247
   325
        have_gcc_mmx=no
slouken@2247
   326
        AC_MSG_CHECKING(for GCC -mmmx option)
slouken@2247
   327
        mmx_CFLAGS="-mmmx"
slouken@2247
   328
        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
slouken@2247
   329
slouken@2247
   330
        AC_TRY_COMPILE([
slouken@2247
   331
        #include <mmintrin.h>
slouken@2261
   332
        #ifndef __MMX__
slouken@2261
   333
        #error Assembler CPP flag not enabled
slouken@2261
   334
        #endif
slouken@2247
   335
        ],[
slouken@2247
   336
        ],[
slouken@2247
   337
        have_gcc_mmx=yes
slouken@2247
   338
        ])
slouken@2247
   339
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   340
        CFLAGS="$save_CFLAGS"
slouken@2247
   341
slouken@2247
   342
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   343
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   344
        fi
slouken@2247
   345
    fi
slouken@2247
   346
slouken@2261
   347
    AC_ARG_ENABLE(3dnow,
slouken@2261
   348
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   349
                  , enable_3dnow=yes)
slouken@2261
   350
    if test x$enable_3dnow = xyes; then
slouken@2261
   351
        save_CFLAGS="$CFLAGS"
slouken@2261
   352
        have_gcc_3dnow=no
slouken@2261
   353
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   354
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   355
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   356
slouken@2261
   357
        AC_TRY_COMPILE([
slouken@2261
   358
        #include <mm3dnow.h>
slouken@2261
   359
        #ifndef __3dNOW__
slouken@2261
   360
        #error Assembler CPP flag not enabled
slouken@2261
   361
        #endif
slouken@2261
   362
        ],[
slouken@2261
   363
        ],[
slouken@2261
   364
        have_gcc_3dnow=yes
slouken@2261
   365
        ])
slouken@2261
   366
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   367
        CFLAGS="$save_CFLAGS"
slouken@2261
   368
slouken@2261
   369
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   370
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   371
        fi
slouken@2261
   372
    fi
slouken@2261
   373
slouken@2247
   374
    AC_ARG_ENABLE(sse,
slouken@2247
   375
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   376
                  , enable_sse=yes)
slouken@2247
   377
    if test x$enable_sse = xyes; then
slouken@2247
   378
        save_CFLAGS="$CFLAGS"
slouken@2247
   379
        have_gcc_sse=no
slouken@2247
   380
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   381
        sse_CFLAGS="-msse"
slouken@2247
   382
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   383
slouken@2247
   384
        AC_TRY_COMPILE([
slouken@2247
   385
        #include <xmmintrin.h>
slouken@2261
   386
        #ifndef __SSE__
slouken@2261
   387
        #error Assembler CPP flag not enabled
slouken@2261
   388
        #endif
slouken@2247
   389
        ],[
slouken@2247
   390
        ],[
slouken@2247
   391
        have_gcc_sse=yes
slouken@2247
   392
        ])
slouken@2247
   393
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   394
        CFLAGS="$save_CFLAGS"
slouken@2247
   395
slouken@2247
   396
        if test x$have_gcc_sse = xyes; then
slouken@2247
   397
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   398
        fi
slouken@2247
   399
    fi
slouken@2247
   400
slouken@2264
   401
    AC_ARG_ENABLE(sse2,
slouken@2856
   402
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   403
                  , enable_sse2=$default_ssemath)
slouken@2264
   404
    if test x$enable_sse2 = xyes; then
slouken@2264
   405
        save_CFLAGS="$CFLAGS"
slouken@2264
   406
        have_gcc_sse2=no
slouken@2264
   407
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   408
        sse2_CFLAGS="-msse2"
slouken@2264
   409
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   410
slouken@2264
   411
        AC_TRY_COMPILE([
slouken@2264
   412
        #include <emmintrin.h>
slouken@2264
   413
        #ifndef __SSE2__
slouken@2264
   414
        #error Assembler CPP flag not enabled
slouken@2264
   415
        #endif
slouken@2264
   416
        ],[
slouken@2264
   417
        ],[
slouken@2264
   418
        have_gcc_sse2=yes
slouken@2264
   419
        ])
slouken@2264
   420
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   421
        CFLAGS="$save_CFLAGS"
slouken@2264
   422
slouken@2264
   423
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   424
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   425
        fi
slouken@2264
   426
    fi
slouken@2264
   427
slouken@2247
   428
    AC_ARG_ENABLE(altivec,
slouken@2247
   429
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   430
                  , enable_altivec=yes)
slouken@2247
   431
    if test x$enable_altivec = xyes; then
slouken@2247
   432
        have_altivec_h_hdr=no
slouken@2247
   433
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@2247
   434
slouken@2247
   435
        save_CFLAGS="$CFLAGS"
slouken@2247
   436
        have_gcc_altivec=no
slouken@2247
   437
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@2247
   438
        altivec_CFLAGS="-maltivec"
slouken@2247
   439
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   440
slouken@2247
   441
        if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   442
          AC_TRY_COMPILE([
slouken@2247
   443
          #include <altivec.h>
slouken@2247
   444
          vector unsigned int vzero() {
slouken@2247
   445
              return vec_splat_u32(0);
slouken@2247
   446
          }
slouken@2247
   447
          ],[
slouken@2247
   448
          ],[
slouken@2247
   449
          have_gcc_altivec=yes
slouken@2247
   450
          ])
slouken@2247
   451
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   452
        else
slouken@2247
   453
          AC_TRY_COMPILE([
slouken@2247
   454
          vector unsigned int vzero() {
slouken@2247
   455
              return vec_splat_u32(0);
slouken@2247
   456
          }
slouken@2247
   457
          ],[
slouken@2247
   458
          ],[
slouken@2247
   459
          have_gcc_altivec=yes
slouken@2247
   460
          ])
slouken@2247
   461
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   462
        fi
slouken@2247
   463
slouken@2247
   464
        if test x$have_gcc_altivec = xno; then
slouken@2247
   465
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@2247
   466
            altivec_CFLAGS="-faltivec"
slouken@2247
   467
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   468
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   469
              AC_TRY_COMPILE([
slouken@2247
   470
              #include <altivec.h>
slouken@2247
   471
              vector unsigned int vzero() {
slouken@2247
   472
                  return vec_splat_u32(0);
slouken@2247
   473
              }
slouken@2247
   474
              ],[
slouken@2247
   475
              ],[
slouken@2247
   476
              have_gcc_altivec=yes
slouken@2247
   477
              ])
slouken@2247
   478
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   479
            else
slouken@2247
   480
              AC_TRY_COMPILE([
slouken@2247
   481
              vector unsigned int vzero() {
slouken@2247
   482
                  return vec_splat_u32(0);
slouken@2247
   483
              }
slouken@2247
   484
              ],[
slouken@2247
   485
              ],[
slouken@2247
   486
              have_gcc_altivec=yes
slouken@2247
   487
              ])
slouken@2247
   488
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   489
            fi
slouken@2247
   490
        fi
slouken@2247
   491
        CFLAGS="$save_CFLAGS"
slouken@2247
   492
slouken@2247
   493
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   494
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   495
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   496
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   497
            fi
slouken@2247
   498
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   499
        fi
slouken@2247
   500
    fi
slouken@740
   501
fi
slouken@0
   502
slouken@0
   503
dnl See if the OSS audio interface is supported
slouken@0
   504
CheckOSS()
slouken@0
   505
{
slouken@0
   506
    AC_ARG_ENABLE(oss,
slouken@1637
   507
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   508
                  , enable_oss=yes)
slouken@0
   509
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   510
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   511
        have_oss=no
slouken@94
   512
        if test x$have_oss != xyes; then
slouken@94
   513
            AC_TRY_COMPILE([
slouken@94
   514
              #include <sys/soundcard.h>
slouken@94
   515
            ],[
slouken@94
   516
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   517
            ],[
slouken@94
   518
            have_oss=yes
slouken@94
   519
            ])
slouken@94
   520
        fi
slouken@94
   521
        if test x$have_oss != xyes; then
slouken@94
   522
            AC_TRY_COMPILE([
slouken@94
   523
              #include <soundcard.h>
slouken@94
   524
            ],[
slouken@94
   525
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   526
            ],[
slouken@94
   527
            have_oss=yes
slouken@1361
   528
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   529
            ])
slouken@94
   530
        fi
slouken@0
   531
        AC_MSG_RESULT($have_oss)
slouken@0
   532
        if test x$have_oss = xyes; then
slouken@1361
   533
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   534
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   535
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   536
            have_audio=yes
slouken@1361
   537
slouken@1565
   538
            # We may need to link with ossaudio emulation library
slouken@1550
   539
            case "$host" in
slouken@1383
   540
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   541
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   542
            esac
slouken@0
   543
        fi
slouken@0
   544
    fi
slouken@0
   545
}
slouken@0
   546
slouken@0
   547
dnl See if the ALSA audio interface is supported
slouken@0
   548
CheckALSA()
slouken@0
   549
{
slouken@0
   550
    AC_ARG_ENABLE(alsa,
slouken@1637
   551
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   552
                  , enable_alsa=yes)
slouken@0
   553
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   554
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   555
        # Restore all flags from before the ALSA detection runs
slouken@1009
   556
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   557
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   558
        LIBS="$alsa_save_LIBS"
slouken@354
   559
        if test x$have_alsa = xyes; then
slouken@865
   560
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   561
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   562
                          , enable_alsa_shared=yes)
slouken@1361
   563
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   564
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   565
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   566
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   567
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   568
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   569
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   570
                fi
slouken@1361
   571
            fi
slouken@1361
   572
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   573
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   574
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   575
slouken@1361
   576
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   577
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   578
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   579
            if test x$have_loadso != xyes && \
slouken@1361
   580
               test x$enable_alsa_shared = xyes; then
slouken@1467
   581
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   582
            fi
slouken@1361
   583
            if test x$have_loadso = xyes && \
slouken@1361
   584
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   585
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   586
            else
slouken@1521
   587
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   588
            fi
slouken@1361
   589
            have_audio=yes
slouken@1361
   590
        fi
slouken@1361
   591
    fi
slouken@0
   592
}
slouken@0
   593
slouken@148
   594
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   595
CheckDMEDIA()
slouken@148
   596
{
slouken@148
   597
    if test x$enable_audio = xyes; then
slouken@148
   598
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   599
        have_dmedia=no
slouken@148
   600
        AC_TRY_COMPILE([
slouken@148
   601
          #include <dmedia/audio.h>
slouken@148
   602
        ],[
slouken@148
   603
          ALport audio_port;
slouken@148
   604
        ],[
slouken@148
   605
        have_dmedia=yes
slouken@148
   606
        ])
slouken@935
   607
        AC_MSG_RESULT($have_dmedia)
slouken@148
   608
        # Set up files for the audio library
slouken@148
   609
        if test x$have_dmedia = xyes; then
slouken@1361
   610
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   611
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   612
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   613
            have_audio=yes
slouken@148
   614
        fi
slouken@148
   615
    fi
slouken@148
   616
}
slouken@148
   617
slouken@1438
   618
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   619
CheckMME()
slouken@1438
   620
{
slouken@1438
   621
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   622
    case $ARCH in
slouken@1438
   623
        osf)
slouken@1438
   624
            ;;
slouken@1438
   625
        *)
slouken@1438
   626
            return
slouken@1438
   627
            ;;
slouken@1438
   628
    esac
slouken@1438
   629
    if test x$enable_audio = xyes; then
slouken@1438
   630
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   631
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   632
        MME_LIBS="-lmme"
slouken@1438
   633
        have_mme=no
slouken@1438
   634
        save_CFLAGS="$CFLAGS"
slouken@1438
   635
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   636
        AC_TRY_COMPILE([
slouken@1438
   637
          #include <mme_api.h>
slouken@1438
   638
        ],[
slouken@1438
   639
          HWAVEOUT sound;
slouken@1438
   640
        ],[
slouken@1438
   641
        have_mme=yes
slouken@1438
   642
        ])
slouken@1438
   643
        CFLAGS="$save_CFLAGS"
slouken@1438
   644
        AC_MSG_RESULT($have_mme)
slouken@1438
   645
        # Set up files for the audio library
slouken@1438
   646
        if test x$have_mme = xyes; then
slouken@1438
   647
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   648
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   649
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   650
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   651
            have_audio=yes
slouken@1438
   652
        fi
slouken@1438
   653
    fi
slouken@1438
   654
}
slouken@1438
   655
slouken@0
   656
dnl Find the ESD includes and libraries
slouken@0
   657
CheckESD()
slouken@0
   658
{
slouken@0
   659
    AC_ARG_ENABLE(esd,
slouken@1637
   660
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   661
                  , enable_esd=yes)
slouken@0
   662
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   663
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   664
        if test x$have_esd = xyes; then
slouken@294
   665
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   666
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   667
                          , enable_esd_shared=yes)
slouken@294
   668
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   669
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   670
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   671
slouken@1467
   672
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   673
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   674
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   675
            if test x$have_loadso != xyes && \
slouken@296
   676
               test x$enable_esd_shared = xyes; then
slouken@1467
   677
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   678
            fi
icculus@1173
   679
            if test x$have_loadso = xyes && \
slouken@294
   680
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   681
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   682
            else
slouken@1521
   683
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   684
            fi
slouken@1361
   685
            have_audio=yes
slouken@294
   686
        fi
slouken@0
   687
    fi
slouken@0
   688
}
slouken@0
   689
icculus@2271
   690
dnl Find PulseAudio
icculus@2271
   691
CheckPulseAudio()
icculus@2271
   692
{
icculus@2271
   693
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   694
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   695
                  , enable_pulseaudio=yes)
icculus@2271
   696
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   697
        audio_pulseaudio=no
icculus@2271
   698
icculus@2271
   699
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   700
icculus@2271
   701
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   702
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   703
        if test x$PKG_CONFIG != xno; then
icculus@2271
   704
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   705
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   706
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   707
                audio_pulseaudio=yes
icculus@2271
   708
        fi
icculus@2271
   709
        fi
icculus@2271
   710
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   711
icculus@2271
   712
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   713
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   714
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   715
                          , enable_pulseaudio_shared=yes)
icculus@2271
   716
            if test "x`echo $PULSEAUDIO_LIBS | grep -- -L`" = "x"; then
icculus@2271
   717
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   718
                    PULSEAUDIO_LIBS="-L/lib $PULSEAUDIO_LIBS"
icculus@2271
   719
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   720
                    PULSEAUDIO_LIBS="-L/usr/lib $PULSEAUDIO_LIBS"
icculus@2271
   721
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   722
                    PULSEAUDIO_LIBS="-L/usr/local/lib $PULSEAUDIO_LIBS"
icculus@2271
   723
                fi
icculus@2271
   724
            fi
icculus@2271
   725
            pulseaudio_lib_spec=`echo $PULSEAUDIO_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@2271
   726
            pulseaudio_lib=`ls -- $pulseaudio_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2271
   727
            echo "-- $pulseaudio_lib_spec -> $pulseaudio_lib"
icculus@2271
   728
icculus@2271
   729
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   730
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   731
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   732
            if test x$have_loadso != xyes && \
icculus@2271
   733
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   734
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   735
            fi
icculus@2271
   736
            if test x$have_loadso = xyes && \
icculus@2271
   737
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
icculus@2271
   738
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   739
            else
icculus@2271
   740
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   741
            fi
icculus@2271
   742
            have_audio=yes
icculus@2271
   743
        fi
icculus@2271
   744
    fi
icculus@2271
   745
}
icculus@2271
   746
slouken@0
   747
CheckARTSC()
slouken@0
   748
{
slouken@0
   749
    AC_ARG_ENABLE(arts,
slouken@1637
   750
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   751
                  , enable_arts=yes)
slouken@0
   752
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   753
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   754
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   755
            : # arts isn't installed
slouken@0
   756
        else
slouken@1361
   757
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   758
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   759
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   760
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   761
            audio_arts=no
slouken@0
   762
            save_CFLAGS="$CFLAGS"
slouken@1361
   763
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   764
            AC_TRY_COMPILE([
slouken@0
   765
             #include <artsc.h>
slouken@0
   766
            ],[
slouken@0
   767
             arts_stream_t stream;
slouken@0
   768
            ],[
slouken@0
   769
            audio_arts=yes
slouken@0
   770
            ])
slouken@0
   771
            CFLAGS="$save_CFLAGS"
slouken@0
   772
            AC_MSG_RESULT($audio_arts)
slouken@0
   773
            if test x$audio_arts = xyes; then
slouken@294
   774
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   775
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   776
                              , enable_arts_shared=yes)
slouken@1361
   777
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   778
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   779
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   780
slouken@1467
   781
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   782
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   783
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   784
                if test x$have_loadso != xyes && \
slouken@296
   785
                   test x$enable_arts_shared = xyes; then
slouken@1467
   786
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   787
                fi
icculus@1173
   788
                if test x$have_loadso = xyes && \
slouken@294
   789
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   790
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   791
                else
slouken@1521
   792
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   793
                fi
slouken@1361
   794
                have_audio=yes
slouken@0
   795
            fi
slouken@0
   796
        fi
slouken@0
   797
    fi
slouken@0
   798
}
slouken@0
   799
slouken@0
   800
dnl See if the NAS audio interface is supported
slouken@0
   801
CheckNAS()
slouken@0
   802
{
slouken@0
   803
    AC_ARG_ENABLE(nas,
slouken@1637
   804
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   805
                  , enable_nas=yes)
slouken@0
   806
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   807
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   808
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   809
slouken@41
   810
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   811
        have_nas=no
icculus@2049
   812
icculus@2049
   813
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   814
            have_nas=yes
icculus@2049
   815
            NAS_LIBS="-laudio"
icculus@2049
   816
icculus@2049
   817
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   818
            have_nas=yes
slouken@1361
   819
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   820
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   821
slouken@605
   822
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   823
        dnl and libnas must be explicitly linked in
slouken@605
   824
slouken@605
   825
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   826
            have_nas=yes
slouken@1361
   827
            NAS_LIBS="-lnas -lXt"
slouken@41
   828
        fi
icculus@2049
   829
slouken@605
   830
        AC_MSG_RESULT($have_nas)
icculus@2049
   831
slouken@1361
   832
        if test x$have_nas = xyes; then
icculus@2049
   833
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   834
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   835
                          , enable_nas_shared=yes)
icculus@2049
   836
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@2049
   837
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   838
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@2049
   839
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   840
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@2049
   841
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   842
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@2049
   843
                fi
icculus@2049
   844
            fi
icculus@2049
   845
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@2049
   846
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2049
   847
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@2049
   848
icculus@2049
   849
            if test x$have_loadso != xyes && \
icculus@2049
   850
               test x$enable_nas_shared = xyes; then
icculus@2049
   851
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   852
            fi
icculus@2049
   853
            if test x$have_loadso = xyes && \
slouken@2163
   854
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@2049
   855
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   856
            else
icculus@2049
   857
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   858
            fi
icculus@2049
   859
slouken@1361
   860
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   861
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   862
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   863
            have_audio=yes
slouken@1361
   864
        fi
slouken@0
   865
    fi
slouken@0
   866
}
slouken@0
   867
slouken@68
   868
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   869
CheckDiskAudio()
slouken@68
   870
{
slouken@68
   871
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   872
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   873
                  , enable_diskaudio=yes)
slouken@68
   874
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   875
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   876
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   877
    fi
slouken@68
   878
}
slouken@68
   879
icculus@1532
   880
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   881
CheckDummyAudio()
icculus@1532
   882
{
icculus@1532
   883
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   884
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   885
                  , enable_dummyaudio=yes)
icculus@1532
   886
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   887
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   888
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   889
    fi
icculus@1532
   890
}
icculus@1532
   891
slouken@398
   892
dnl Set up the Atari Audio driver
slouken@398
   893
CheckAtariAudio()
slouken@398
   894
{
slouken@398
   895
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   896
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   897
                  , enable_mintaudio=yes)
slouken@398
   898
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   899
        mintaudio=no
slouken@398
   900
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   901
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   902
            mintaudio=yes
slouken@1361
   903
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   904
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   905
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   906
            have_audio=yes
slouken@398
   907
        fi
slouken@398
   908
    fi
slouken@398
   909
}
slouken@398
   910
icculus@1573
   911
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   912
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   913
CheckVisibilityHidden()
icculus@1573
   914
{
icculus@1573
   915
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   916
    have_gcc_fvisibility=no
icculus@1573
   917
icculus@1573
   918
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   919
    save_CFLAGS="$CFLAGS"
slouken@2292
   920
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   921
    AC_TRY_COMPILE([
slouken@1745
   922
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   923
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   924
    #endif
icculus@1573
   925
    ],[
icculus@1573
   926
    ],[
icculus@1573
   927
    have_gcc_fvisibility=yes
icculus@1573
   928
    ])
icculus@1573
   929
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   930
    CFLAGS="$save_CFLAGS"
icculus@1573
   931
icculus@1573
   932
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   933
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   934
    fi
icculus@1573
   935
}
icculus@1573
   936
icculus@1573
   937
icculus@1140
   938
dnl Do the iPod thing
icculus@1140
   939
CheckIPod()
icculus@1140
   940
{
icculus@1140
   941
    AC_ARG_ENABLE(ipod,
slouken@1361
   942
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   943
        , enable_ipod=yes)
icculus@1140
   944
icculus@1140
   945
    if test x$enable_ipod = xyes; then
slouken@1521
   946
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   947
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   948
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   949
    fi
slouken@1361
   950
}
icculus@1140
   951
slouken@30
   952
dnl Find the nanox include and library directories
slouken@30
   953
CheckNANOX()
slouken@30
   954
{
slouken@292
   955
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   956
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   957
        , enable_video_nanox=no)
slouken@30
   958
slouken@292
   959
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   960
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   961
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   962
            , enable_nanox_debug=no)
slouken@292
   963
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   964
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   965
        fi
slouken@30
   966
slouken@1361
   967
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   968
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   969
            , enable_nanox_share_memory=no)
slouken@292
   970
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   971
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   972
        fi
slouken@30
   973
slouken@1361
   974
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   975
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   976
            , enable_nanox_direct_fb=no)
slouken@471
   977
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   978
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   979
        fi
slouken@30
   980
slouken@1361
   981
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   982
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   983
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   984
        have_video=yes
slouken@292
   985
    fi
slouken@30
   986
}
slouken@30
   987
slouken@0
   988
dnl Find the X11 include and library directories
slouken@0
   989
CheckX11()
slouken@0
   990
{
slouken@0
   991
    AC_ARG_ENABLE(video-x11,
slouken@1637
   992
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   993
                  , enable_video_x11=yes)
slouken@0
   994
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   995
        case "$host" in
slouken@1807
   996
            *-*-darwin*)
slouken@1807
   997
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   998
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   999
                    x_includes="/usr/X11R6/include"
slouken@1806
  1000
                    x_libraries="/usr/X11R6/lib"
slouken@1806
  1001
                fi
slouken@1806
  1002
                ;;
slouken@1806
  1003
        esac
slouken@0
  1004
        AC_PATH_X
slouken@0
  1005
        AC_PATH_XTRA
slouken@0
  1006
        if test x$have_x = xyes; then
slouken@1879
  1007
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1008
            # will not end up in the global namespace, which causes problems
slouken@1879
  1009
            # with other libraries calling X11 functions.
slouken@1879
  1010
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1011
icculus@1168
  1012
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1013
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1014
                          , enable_x11_shared=maybe)
icculus@1168
  1015
slouken@1550
  1016
            case "$host" in
icculus@1589
  1017
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1018
                    x11_symbols_private=yes
icculus@1174
  1019
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1020
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1021
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1022
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@2763
  1023
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
slouken@3025
  1024
                    xss_lib='/usr/X11R6/lib/libXss.6.dylib'
icculus@1174
  1025
                    ;;
slouken@1384
  1026
                *-*-osf*)
slouken@1384
  1027
                    x11_lib='libX11.so'
slouken@1384
  1028
                    x11ext_lib='libXext.so'
slouken@1384
  1029
                    ;;
slouken@1384
  1030
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1031
                    x11_lib='libX11.so'
icculus@1299
  1032
                    x11ext_lib='libXext.so'
icculus@1299
  1033
                    ;;
icculus@1174
  1034
                *)
slouken@1569
  1035
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
  1036
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
  1037
                        if test "x$x11_lib" = "x"; then
slouken@1606
  1038
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1039
                            if test "x$x11_lib" = "x"; then
slouken@1879
  1040
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1041
                            fi
slouken@1571
  1042
                        fi
slouken@1571
  1043
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1044
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1045
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1046
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1047
                            fi
slouken@1571
  1048
                        fi
icculus@1589
  1049
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1050
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1051
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1052
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1053
                            fi
icculus@1589
  1054
                        fi
icculus@1589
  1055
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1056
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1057
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1058
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1059
                            fi
icculus@1589
  1060
                        fi
icculus@2763
  1061
                        if test "x$xinput_lib" = "x"; then
icculus@2763
  1062
                            xinput_lib=[`ls -- $path/libXi.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1063
                            if test "x$xinput_lib" = "x"; then
icculus@2763
  1064
                                xinput_lib=[`ls -- $path/libXi.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2763
  1065
                            fi
icculus@2763
  1066
                        fi
slouken@3025
  1067
                        if test "x$xss_lib" = "x"; then
slouken@3025
  1068
                            xss_lib=[`ls -- $path/libXss.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1069
                            if test "x$xss_lib" = "x"; then
slouken@3025
  1070
                                xss_lib=[`ls -- $path/libXss.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3025
  1071
                            fi
slouken@3025
  1072
                        fi
slouken@1569
  1073
                    done
icculus@1174
  1074
                    ;;
icculus@1174
  1075
            esac
icculus@1168
  1076
slouken@1361
  1077
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1078
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1079
            fi
slouken@1799
  1080
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1081
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1082
slouken@1468
  1083
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1084
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1085
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1086
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1087
slouken@1879
  1088
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1089
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1090
            fi
icculus@1173
  1091
            if test x$have_loadso != xyes && \
icculus@1168
  1092
               test x$enable_x11_shared = xyes; then
slouken@1467
  1093
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1094
                enable_x11_shared=no
icculus@1168
  1095
            fi
slouken@1879
  1096
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1097
               test x$enable_x11_shared = xyes; then
icculus@1875
  1098
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1099
                enable_x11_shared=no
icculus@1875
  1100
            fi
icculus@1875
  1101
icculus@1173
  1102
            if test x$have_loadso = xyes && \
icculus@1170
  1103
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1104
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1105
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1106
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1107
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1108
            else
icculus@1589
  1109
                enable_x11_shared=no
icculus@2763
  1110
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1111
            fi
slouken@1361
  1112
            have_video=yes
slouken@0
  1113
slouken@0
  1114
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1115
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1116
                          , enable_video_x11_vm=yes)
slouken@0
  1117
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1118
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1119
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1120
            fi
slouken@0
  1121
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1122
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1123
                          , enable_video_x11_xv=yes)
slouken@0
  1124
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1125
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1126
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1127
            fi
slouken@227
  1128
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1129
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1130
                            , enable_video_x11_xinerama=yes)
slouken@227
  1131
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1132
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1133
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1134
            fi
icculus@1589
  1135
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1136
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1137
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1138
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1139
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1140
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1141
                                have_xrandr_h_hdr=yes,
icculus@1589
  1142
                                have_xrandr_h_hdr=no,
icculus@1589
  1143
                                [#include <X11/Xlib.h>
icculus@1589
  1144
                                ])
icculus@1589
  1145
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1146
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1147
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1148
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1149
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1150
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1151
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1152
                    else
icculus@1589
  1153
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1154
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1155
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1156
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1157
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1158
                        fi
icculus@1589
  1159
                    fi
icculus@1589
  1160
                fi
icculus@1589
  1161
            fi
icculus@1589
  1162
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1163
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1164
            fi
icculus@2763
  1165
            AC_ARG_ENABLE(video-x11-xinput,
icculus@2763
  1166
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
icculus@2763
  1167
                            , enable_video_x11_xinput=yes)
icculus@2763
  1168
            if test x$enable_video_x11_xinput = xyes; then
icculus@2763
  1169
                definitely_enable_video_x11_xinput=no
icculus@2763
  1170
                AC_CHECK_HEADER(X11/extensions/XInput.h,
icculus@2763
  1171
                                have_xinput_h_hdr=yes,
icculus@2763
  1172
                                have_xinput_h_hdr=no,
icculus@2763
  1173
                                [#include <X11/Xlib.h>
icculus@2763
  1174
                                ])
icculus@2763
  1175
                if test x$have_xinput_h_hdr = xyes; then
icculus@2763
  1176
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
icculus@2763
  1177
                        echo "-- dynamic libXi -> $xinput_lib"
icculus@2763
  1178
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
icculus@2763
  1179
                        definitely_enable_video_x11_xinput=yes
icculus@2763
  1180
                    else
icculus@2763
  1181
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
icculus@2763
  1182
                        if test x$have_xinput_lib = xyes ; then
icculus@2763
  1183
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
icculus@2763
  1184
                            definitely_enable_video_x11_xinput=yes
icculus@2763
  1185
                        fi
icculus@2763
  1186
                    fi
icculus@2763
  1187
                fi
icculus@2763
  1188
            fi
icculus@2763
  1189
            if test x$definitely_enable_video_x11_xinput = xyes; then
icculus@2763
  1190
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
icculus@2763
  1191
            fi
slouken@3025
  1192
            AC_ARG_ENABLE(video-x11-scrnsaver,
slouken@3025
  1193
AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
slouken@3025
  1194
                            , enable_video_x11_scrnsaver=yes)
slouken@3025
  1195
            if test x$enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1196
                AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
slouken@3025
  1197
                                have_scrnsaver_h_hdr=yes,
slouken@3025
  1198
                                have_scrnsaver_h_hdr=no,
slouken@1783
  1199
                                [#include <X11/Xlib.h>
slouken@1783
  1200
                                ])
slouken@3025
  1201
                if test x$have_scrnsaver_h_hdr = xyes; then
slouken@3025
  1202
                    if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
slouken@3025
  1203
                        echo "-- dynamic libXss -> $xss_lib"
slouken@3025
  1204
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib")
slouken@3025
  1205
                        definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1206
                    else
slouken@3025
  1207
                        AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes)
slouken@3025
  1208
                        if test x$have_xss_lib = xyes ; then
slouken@3025
  1209
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
slouken@3025
  1210
                            definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1211
                        fi
slouken@3025
  1212
                    fi
slouken@1783
  1213
                fi
slouken@1783
  1214
            fi
slouken@3025
  1215
            if test x$definitely_enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1216
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_SCRNSAVER)
slouken@3025
  1217
            fi
slouken@2810
  1218
slouken@2810
  1219
            AC_ARG_ENABLE(render-x11,
slouken@2810
  1220
AC_HELP_STRING([--enable-render-x11], [enable the X11 render driver [[default=yes]]]),
slouken@2810
  1221
                                , enable_render_x11=yes)
slouken@2810
  1222
            if test x$enable_render_x11 = xyes; then
slouken@2810
  1223
                AC_DEFINE(SDL_VIDEO_RENDER_X11)
slouken@2810
  1224
            fi
slouken@0
  1225
        fi
slouken@0
  1226
    fi
slouken@0
  1227
}
slouken@279
  1228
slouken@1361
  1229
dnl Check for QNX photon video driver
slouken@0
  1230
CheckPHOTON()
slouken@0
  1231
{
slouken@0
  1232
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1233
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1234
                  , enable_video_photon=yes)
slouken@0
  1235
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1236
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1237
        video_photon=no
slouken@0
  1238
        AC_TRY_COMPILE([
slouken@0
  1239
          #include <Ph.h>
slouken@0
  1240
          #include <Pt.h>
slouken@0
  1241
          #include <photon/Pg.h>
slouken@0
  1242
          #include <photon/PdDirect.h>
slouken@0
  1243
        ],[
slouken@0
  1244
         PgDisplaySettings_t *visual;
slouken@0
  1245
        ],[
slouken@0
  1246
        video_photon=yes
slouken@0
  1247
        ])
slouken@0
  1248
        AC_MSG_RESULT($video_photon)
slouken@0
  1249
        if test x$video_photon = xyes; then
slouken@1361
  1250
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1251
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1252
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1253
            have_video=yes
slouken@1361
  1254
slouken@279
  1255
            CheckOpenGLQNX
slouken@0
  1256
        fi
slouken@0
  1257
    fi
slouken@0
  1258
}
slouken@0
  1259
slouken@3083
  1260
dnl Check for QNX photon video driver
slouken@3083
  1261
CheckQNXGF()
slouken@3083
  1262
{
slouken@3083
  1263
    AC_ARG_ENABLE(video-qnxgf,
slouken@3083
  1264
                  AC_HELP_STRING([--enable-video-qnxgf], [use QNX GF video driver [[default=yes]]]),
slouken@3083
  1265
                  , enable_video_qnxgf=yes)
slouken@3083
  1266
    if test x$enable_video = xyes -a x$enable_video_qnxgf = xyes; then
slouken@3083
  1267
        AC_MSG_CHECKING(for QNX GF support)
slouken@3083
  1268
        video_qnxgf=no
slouken@3083
  1269
        AC_TRY_COMPILE([
slouken@3083
  1270
          #include <gf/gf.h>
slouken@3083
  1271
          #include <gf/gf3d.h>
slouken@3083
  1272
        ],[
slouken@3083
  1273
         gf_3d_config_info_t* gfinfo;
slouken@3083
  1274
        ],[
slouken@3083
  1275
        video_qnxgf=yes
slouken@3083
  1276
        ])
slouken@3083
  1277
        AC_MSG_RESULT($video_qnxgf)
slouken@3083
  1278
        if test x$video_qnxgf = xyes; then
slouken@3083
  1279
            AC_DEFINE(SDL_VIDEO_DRIVER_QNXGF)
slouken@3083
  1280
            SOURCES="$SOURCES $srcdir/src/video/qnxgf/*.c"
slouken@3083
  1281
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgf"
slouken@3083
  1282
            have_video=yes
slouken@3083
  1283
slouken@3083
  1284
            CheckOpenGLESQNX
slouken@3083
  1285
        fi
slouken@3083
  1286
    fi
slouken@3083
  1287
}
slouken@3083
  1288
slouken@1361
  1289
dnl Set up the BWindow video driver if enabled
slouken@1361
  1290
CheckBWINDOW()
slouken@1361
  1291
{
slouken@1361
  1292
    if test x$enable_video = xyes; then
slouken@1361
  1293
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1294
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1295
        have_video=yes
slouken@1361
  1296
    fi
slouken@1361
  1297
}
slouken@1361
  1298
slouken@1931
  1299
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1300
CheckCOCOA()
slouken@1361
  1301
{
slouken@1361
  1302
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1303
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1304
                  , enable_video_cocoa=yes)
slouken@1361
  1305
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1306
        save_CFLAGS="$CFLAGS"
slouken@1361
  1307
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1308
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1309
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1310
        have_cocoa=no
slouken@1361
  1311
        AC_TRY_COMPILE([
slouken@1361
  1312
          #import <Cocoa/Cocoa.h>
slouken@1361
  1313
        ],[
slouken@1361
  1314
        ],[
slouken@1361
  1315
        have_cocoa=yes
slouken@1361
  1316
        ])
slouken@1361
  1317
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1318
        CFLAGS="$save_CFLAGS"
slouken@1361
  1319
        if test x$have_cocoa = xyes; then
slouken@1931
  1320
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1321
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1322
            have_video=yes
slouken@1361
  1323
        fi
slouken@1361
  1324
    fi
slouken@1361
  1325
}
slouken@1361
  1326
slouken@0
  1327
dnl Find the framebuffer console includes
slouken@0
  1328
CheckFBCON()
slouken@0
  1329
{
slouken@0
  1330
    AC_ARG_ENABLE(video-fbcon,
slouken@2021
  1331
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]),
slouken@2021
  1332
                  , enable_video_fbcon=no)
slouken@0
  1333
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1334
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1335
        video_fbcon=no
slouken@0
  1336
        AC_TRY_COMPILE([
slouken@0
  1337
         #include <linux/fb.h>
slouken@0
  1338
         #include <linux/kd.h>
slouken@0
  1339
         #include <linux/keyboard.h>
slouken@0
  1340
        ],[
slouken@0
  1341
        ],[
slouken@0
  1342
        video_fbcon=yes
slouken@0
  1343
        ])
slouken@0
  1344
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1345
        if test x$video_fbcon = xyes; then
icculus@2093
  1346
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1347
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1348
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1349
            have_video=yes
slouken@0
  1350
        fi
slouken@0
  1351
    fi
slouken@0
  1352
}
slouken@0
  1353
slouken@167
  1354
dnl Find DirectFB
slouken@167
  1355
CheckDirectFB()
slouken@167
  1356
{
slouken@167
  1357
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1358
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1359
                  , enable_video_directfb=no)
slouken@167
  1360
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1361
        video_directfb=no
slouken@167
  1362
slouken@2998
  1363
        DIRECTFB_REQUIRED_VERSION=1.0.0
slouken@1588
  1364
slouken@1602
  1365
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1366
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1367
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1368
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1369
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1370
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1371
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1372
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@2998
  1373
                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
slouken@1588
  1374
                    video_directfb=yes
slouken@1588
  1375
                fi
slouken@1588
  1376
            fi
slouken@1602
  1377
            AC_MSG_RESULT($video_directfb)
slouken@167
  1378
        else
slouken@1588
  1379
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1380
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1381
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1382
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1383
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1384
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1385
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1386
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@2998
  1387
                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
slouken@167
  1388
                video_directfb=yes
slouken@167
  1389
            fi
slouken@1588
  1390
            AC_MSG_RESULT($video_directfb)
slouken@167
  1391
        fi
slouken@167
  1392
slouken@167
  1393
        if test x$video_directfb = xyes; then
slouken@2998
  1394
            AC_ARG_ENABLE(directfb-shared,
slouken@2998
  1395
AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
slouken@2998
  1396
                              , enable_directfb_shared=yes)
slouken@2998
  1397
slouken@1361
  1398
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1399
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1400
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@2998
  1401
slouken@2998
  1402
	        AC_MSG_CHECKING(for directfb dynamic loading support)
slouken@2998
  1403
			directfb_shared=no
slouken@2998
  1404
            directfb_lib_spec="$DIRECTFB_PREFIX/lib/libdirectfb.so*"
slouken@2998
  1405
            directfb_lib=`ls -- $directfb_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@2998
  1406
            dnl echo "-- $directfb_lib_spec -> $directfb_lib"
slouken@2998
  1407
slouken@2998
  1408
            if test x$have_loadso != xyes && \
slouken@2998
  1409
               test x$enable_directfb_shared = xyes; then
slouken@2998
  1410
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
slouken@2998
  1411
            fi
slouken@2998
  1412
            if test x$have_loadso = xyes && \
slouken@2998
  1413
               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
slouken@2998
  1414
				directfb_shared=yes
slouken@2998
  1415
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib")
slouken@2998
  1416
            else
slouken@2998
  1417
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@2998
  1418
            fi
slouken@2998
  1419
	        AC_MSG_RESULT($directfb_shared)
slouken@1361
  1420
            have_video=yes
slouken@167
  1421
        fi
slouken@167
  1422
    fi
slouken@167
  1423
}
slouken@167
  1424
slouken@2947
  1425
dnl Find FusionSound
slouken@2947
  1426
CheckFusionSound()
slouken@2947
  1427
{
slouken@2947
  1428
    AC_ARG_ENABLE(fusionsound,
slouken@2947
  1429
AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
slouken@2947
  1430
                  , enable_fusionsound=no)
slouken@2947
  1431
    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
slouken@2947
  1432
        fusionsound=no
slouken@2947
  1433
slouken@2947
  1434
        FUSIONSOUND_REQUIRED_VERSION=1.1.1
slouken@2947
  1435
slouken@2947
  1436
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@2947
  1437
        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
slouken@2947
  1438
        if test x$PKG_CONFIG != xno; then
slouken@2947
  1439
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
slouken@2947
  1440
                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
slouken@2947
  1441
                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
slouken@2947
  1442
                fusionsound=yes
slouken@2947
  1443
            fi
slouken@2947
  1444
        fi
slouken@2947
  1445
        AC_MSG_RESULT($fusionsound)
slouken@2947
  1446
slouken@2947
  1447
        if test x$fusionsound = xyes; then
slouken@2947
  1448
            AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND)
slouken@2947
  1449
            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
slouken@2947
  1450
            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
slouken@2947
  1451
            
slouken@2947
  1452
            AC_ARG_ENABLE(fusionsound-shared,
slouken@2947
  1453
AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
slouken@2947
  1454
                          , enable_fusionsound_shared=yes)
slouken@2947
  1455
            fusionsound_shared=no
slouken@2947
  1456
	        AC_MSG_CHECKING(for FusionSound dynamic loading support)
slouken@2947
  1457
            if test x$have_loadso != xyes && \
slouken@2947
  1458
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1459
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
slouken@2947
  1460
            fi
slouken@2947
  1461
            if test x$have_loadso = xyes && \
slouken@2947
  1462
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1463
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so")
slouken@2947
  1464
            	fusionsound_shared=yes
slouken@2947
  1465
            else
slouken@2947
  1466
	            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
slouken@2947
  1467
            fi
slouken@2947
  1468
	        AC_MSG_RESULT($fusionsound_shared)
slouken@2947
  1469
            
slouken@2947
  1470
            have_audio=yes
slouken@2947
  1471
        fi
slouken@2947
  1472
    fi
slouken@2947
  1473
}
slouken@2947
  1474
slouken@70
  1475
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1476
CheckPS2GS()
slouken@70
  1477
{
slouken@72
  1478
    AC_ARG_ENABLE(video-ps2gs,
slouken@2793
  1479
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=no]]]),
slouken@2793
  1480
                  , enable_video_ps2gs=no)
slouken@70
  1481
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1482
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1483
        video_ps2gs=no
slouken@70
  1484
        AC_TRY_COMPILE([
slouken@70
  1485
         #include <linux/ps2/dev.h>
slouken@70
  1486
         #include <linux/ps2/gs.h>
slouken@70
  1487
        ],[
slouken@70
  1488
        ],[
slouken@70
  1489
        video_ps2gs=yes
slouken@70
  1490
        ])
slouken@72
  1491
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1492
        if test x$video_ps2gs = xyes; then
slouken@1361
  1493
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1494
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1495
            have_video=yes
slouken@70
  1496
        fi
slouken@70
  1497
    fi
slouken@70
  1498
}
slouken@70
  1499
slouken@0
  1500
dnl Find the SVGAlib includes and libraries
slouken@0
  1501
CheckSVGA()
slouken@0
  1502
{
slouken@0
  1503
    AC_ARG_ENABLE(video-svga,
slouken@2793
  1504
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=no]]]),
slouken@2793
  1505
                  , enable_video_svga=no)
slouken@0
  1506
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1507
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1508
        video_svga=no
slouken@0
  1509
        AC_TRY_COMPILE([
slouken@0
  1510
         #include <vga.h>
slouken@0
  1511
         #include <vgamouse.h>
slouken@0
  1512
         #include <vgakeyboard.h>
slouken@0
  1513
        ],[
slouken@0
  1514
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1515
             exit(0);
slouken@0
  1516
         }
slouken@0
  1517
        ],[
slouken@0
  1518
        video_svga=yes
slouken@0
  1519
        ])
slouken@0
  1520
        AC_MSG_RESULT($video_svga)
slouken@0
  1521
        if test x$video_svga = xyes; then
slouken@1361
  1522
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1523
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1524
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1525
            have_video=yes
slouken@0
  1526
        fi
slouken@0
  1527
    fi
slouken@0
  1528
}
slouken@0
  1529
slouken@75
  1530
dnl Find the VGL includes and libraries
slouken@75
  1531
CheckVGL()
slouken@75
  1532
{
slouken@75
  1533
    AC_ARG_ENABLE(video-vgl,
slouken@2793
  1534
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=no]]]),
slouken@2793
  1535
                  , enable_video_vgl=no)
slouken@75
  1536
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1537
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1538
        video_vgl=no
slouken@75
  1539
        AC_TRY_COMPILE([
slouken@75
  1540
         #include <sys/fbio.h>
slouken@75
  1541
         #include <sys/consio.h>
slouken@75
  1542
         #include <sys/kbio.h>
slouken@75
  1543
         #include <vgl.h>
slouken@75
  1544
        ],[
slouken@75
  1545
         VGLBitmap bitmap;
slouken@1836
  1546
         bitmap.Type = VIDBUF32;
slouken@1836
  1547
         bitmap.PixelBytes = 4;
slouken@144
  1548
         exit(bitmap.Bitmap);
slouken@75
  1549
        ],[
slouken@75
  1550
        video_vgl=yes
slouken@75
  1551
        ])
slouken@75
  1552
        AC_MSG_RESULT($video_vgl)
slouken@75
  1553
        if test x$video_vgl = xyes; then
slouken@1361
  1554
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1555
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1556
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1557
            have_video=yes
slouken@75
  1558
        fi
slouken@75
  1559
    fi
slouken@75
  1560
}
slouken@75
  1561
slouken@1361
  1562
dnl Set up the wscons video driver if enabled
slouken@1361
  1563
CheckWscons()
slouken@1361
  1564
{
slouken@1361
  1565
    AC_ARG_ENABLE(video-wscons,
slouken@2793
  1566
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=no]]]),
slouken@2793
  1567
                  , enable_video_wscons=no)
slouken@1361
  1568
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1569
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1570
        video_wscons=no
slouken@1361
  1571
        AC_TRY_COMPILE([
slouken@1597
  1572
         #include <sys/time.h>
slouken@1597
  1573
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1574
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1575
        ],[
slouken@1597
  1576
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1577
        ],[
slouken@1361
  1578
        video_wscons=yes
slouken@1361
  1579
        ])
slouken@1361
  1580
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1581
        if test x$video_wscons = xyes; then
slouken@1361
  1582
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1583
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1584
            have_video=yes
slouken@1361
  1585
        fi
slouken@1361
  1586
    fi
slouken@1361
  1587
}
slouken@1361
  1588
slouken@1361
  1589
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1590
CheckAtariBiosEvent()
slouken@1361
  1591
{
slouken@1361
  1592
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1593
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1594
}
slouken@1361
  1595
slouken@281
  1596
dnl Set up the Atari Xbios driver
slouken@281
  1597
CheckAtariXbiosVideo()
slouken@281
  1598
{
patmandin@2085
  1599
    AC_ARG_ENABLE(video-xbios,
slouken@1637
  1600
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1601
                  , enable_video_xbios=yes)
slouken@281
  1602
    video_xbios=no
slouken@281
  1603
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1604
        video_xbios=yes
slouken@1361
  1605
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1606
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1607
        have_video=yes
slouken@281
  1608
    fi
slouken@281
  1609
}
slouken@281
  1610
slouken@281
  1611
dnl Set up the Atari Gem driver
slouken@281
  1612
CheckAtariGemVideo()
slouken@281
  1613
{
patmandin@2085
  1614
    AC_ARG_ENABLE(video-gem,
slouken@1637
  1615
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1616
                  , enable_video_gem=yes)
slouken@281
  1617
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1618
        video_gem=no
slouken@281
  1619
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1620
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1621
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1622
            video_gem=yes
slouken@1361
  1623
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1624
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1625
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1626
            have_video=yes
slouken@281
  1627
        fi
slouken@281
  1628
    fi
slouken@281
  1629
}
slouken@281
  1630
slouken@1
  1631
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1632
CheckDummyVideo()
slouken@1
  1633
{
slouken@1
  1634
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1635
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1636
                  , enable_video_dummy=yes)
slouken@1
  1637
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1638
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1639
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1640
        have_video=yes
slouken@1
  1641
    fi
slouken@1
  1642
}
slouken@1
  1643
slouken@0
  1644
dnl Check to see if OpenGL support is desired
slouken@0
  1645
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1646
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1647
              , enable_video_opengl=yes)
slouken@0
  1648
slouken@0
  1649
dnl Find OpenGL
icculus@1191
  1650
CheckOpenGLX11()
slouken@0
  1651
{
slouken@0
  1652
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1653
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1654
        video_opengl=no
slouken@0
  1655
        AC_TRY_COMPILE([
slouken@0
  1656
         #include <GL/gl.h>
slouken@0
  1657
         #include <GL/glx.h>
icculus@2125
  1658
         #include <GL/glu.h>
slouken@0
  1659
        ],[
slouken@0
  1660
        ],[
slouken@0
  1661
        video_opengl=yes
slouken@0
  1662
        ])
slouken@0
  1663
        AC_MSG_RESULT($video_opengl)
slouken@0
  1664
        if test x$video_opengl = xyes; then
slouken@1361
  1665
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1666
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1667
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1668
        fi
slouken@0
  1669
    fi
slouken@0
  1670
}
slouken@0
  1671
slouken@3083
  1672
dnl Find QNX 6.x Software OpenGL
slouken@279
  1673
CheckOpenGLQNX()
slouken@279
  1674
{
slouken@279
  1675
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1676
        AC_MSG_CHECKING(for QNX 6.x Photon OpenGL support)
slouken@279
  1677
        video_opengl=no
slouken@279
  1678
        AC_TRY_COMPILE([
slouken@279
  1679
         #include <GL/gl.h>
slouken@279
  1680
        ],[
slouken@279
  1681
        ],[
slouken@279
  1682
        video_opengl=yes
slouken@279
  1683
        ])
slouken@279
  1684
        AC_MSG_RESULT($video_opengl)
slouken@279
  1685
        if test x$video_opengl = xyes; then
slouken@1361
  1686
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1687
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1688
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1689
        fi
slouken@279
  1690
    fi
slouken@279
  1691
}
slouken@279
  1692
slouken@3083
  1693
dnl Find QNX 6.3 and above OpenGL ES implementation
slouken@3083
  1694
CheckOpenGLESQNX()
slouken@3083
  1695
{
slouken@3083
  1696
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@3083
  1697
        AC_MSG_CHECKING(for QNX OpenGL ES (CM) support)
slouken@3083
  1698
        video_opengl=no
slouken@3083
  1699
        AC_TRY_COMPILE([
slouken@3083
  1700
         #include <GLES/egl.h>
slouken@3083
  1701
        ],[
slouken@3083
  1702
        ],[
slouken@3083
  1703
        video_opengl=yes
slouken@3083
  1704
        ])
slouken@3083
  1705
        AC_MSG_RESULT($video_opengl)
slouken@3083
  1706
        if test x$video_opengl = xyes; then
slouken@3083
  1707
            AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3083
  1708
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CM"
slouken@3083
  1709
        else
slouken@3083
  1710
            AC_MSG_CHECKING(for QNX OpenGL ES (CL) support)
slouken@3083
  1711
            video_opengl=no
slouken@3083
  1712
            AC_TRY_COMPILE([
slouken@3087
  1713
             #define COMMON_LITE
slouken@3083
  1714
             #include <GLES/egl.h>
slouken@3083
  1715
            ],[
slouken@3083
  1716
            ],[
slouken@3083
  1717
            video_opengl=yes
slouken@3083
  1718
            ])
slouken@3083
  1719
            AC_MSG_RESULT($video_opengl)
slouken@3083
  1720
            if test x$video_opengl = xyes; then
slouken@3083
  1721
                AC_DEFINE(SDL_VIDEO_OPENGL_ES)
slouken@3083
  1722
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGLES_CL"
slouken@3083
  1723
            fi
slouken@3083
  1724
        fi
slouken@3083
  1725
    fi
slouken@3083
  1726
}
slouken@3083
  1727
slouken@3083
  1728
slouken@1361
  1729
dnl Check for Win32 OpenGL
slouken@1361
  1730
CheckWIN32GL()
slouken@1361
  1731
{
slouken@1361
  1732
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1733
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1734
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1735
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1736
    fi
slouken@1361
  1737
}
slouken@1361
  1738
slouken@0
  1739
dnl Check for BeOS OpenGL
slouken@0
  1740
CheckBeGL()
slouken@0
  1741
{
slouken@0
  1742
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1743
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1744
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1745
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1746
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1747
    fi
slouken@0
  1748
}
slouken@0
  1749
slouken@0
  1750
dnl Check for MacOS OpenGL
slouken@0
  1751
CheckMacGL()
slouken@0
  1752
{
slouken@0
  1753
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1754
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1755
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1756
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1757
        case "$host" in
slouken@0
  1758
            *-*-darwin*)
slouken@1625
  1759
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1760
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1761
                fi
slouken@0
  1762
        esac
slouken@0
  1763
    fi
slouken@0
  1764
}
slouken@0
  1765
patmandin@978
  1766
dnl Check for Mesa offscreen rendering
patmandin@989
  1767
CheckAtariOSMesa()
patmandin@978
  1768
{
patmandin@989
  1769
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1770
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1771
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1772
patmandin@991
  1773
        # Static linking to -lOSMesa
patmandin@989
  1774
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1775
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1776
            # -lOSMesa is really the static library
patmandin@989
  1777
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1778
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1779
            fi
patmandin@989
  1780
        else
patmandin@991
  1781
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1782
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1783
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1784
        fi
slouken@1361
  1785
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1786
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1952
  1787
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
patmandin@1825
  1788
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1789
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1790
patmandin@991
  1791
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1792
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1793
                              , enable_osmesa_shared=yes)
patmandin@991
  1794
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1795
            # Dynamic linking
patmandin@991
  1796
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1797
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1798
            fi
slouken@1361
  1799
        fi
patmandin@978
  1800
    fi
patmandin@978
  1801
}
patmandin@978
  1802
slouken@0
  1803
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1804
CheckInputEvents()
slouken@0
  1805
{
slouken@0
  1806
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1807
    AC_ARG_ENABLE(input-events,
slouken@1637
  1808
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1809
                  , enable_input_events=yes)
slouken@0
  1810
    if test x$enable_input_events = xyes; then
slouken@0
  1811
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1812
        use_input_events=no
slouken@0
  1813
        AC_TRY_COMPILE([
slouken@0
  1814
          #include <linux/input.h>
slouken@0
  1815
        ],[
slouken@0
  1816
          #ifndef EVIOCGNAME
slouken@0
  1817
          #error EVIOCGNAME() ioctl not available
slouken@0
  1818
          #endif
slouken@0
  1819
        ],[
slouken@0
  1820
        use_input_events=yes
slouken@0
  1821
        ])
slouken@0
  1822
        AC_MSG_RESULT($use_input_events)
slouken@0
  1823
        if test x$use_input_events = xyes; then
slouken@1361
  1824
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1825
        fi
slouken@0
  1826
    fi
slouken@0
  1827
}
slouken@0
  1828
icculus@1201
  1829
dnl See if we can use the Touchscreen input library
icculus@1201
  1830
CheckTslib()
icculus@1201
  1831
{
icculus@1201
  1832
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1833
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1834
                  , enable_input_tslib=yes)
icculus@1201
  1835
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1836
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1837
        enable_input_tslib=no
icculus@1201
  1838
        AC_TRY_COMPILE([
icculus@1201
  1839
          #include "tslib.h"
icculus@1201
  1840
        ],[
icculus@1201
  1841
        ],[
icculus@1201
  1842
        enable_input_tslib=yes
icculus@1201
  1843
        ])
icculus@1201
  1844
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1845
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1846
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1847
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1848
        fi
icculus@1201
  1849
    fi
icculus@1201
  1850
}
icculus@1201
  1851
slouken@399
  1852
dnl See if we can use GNU pth library for threads
slouken@399
  1853
CheckPTH()
slouken@399
  1854
{
slouken@399
  1855
    dnl Check for pth support
slouken@399
  1856
    AC_ARG_ENABLE(pth,
slouken@1637
  1857
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1858
                  , enable_pth=yes)
slouken@399
  1859
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1860
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1861
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1862
            use_pth=no
slouken@399
  1863
        else
slouken@399
  1864
            use_pth=yes
slouken@399
  1865
        fi
slouken@399
  1866
        AC_MSG_CHECKING(pth)
slouken@1361
  1867
        AC_MSG_RESULT($use_pth)
slouken@399
  1868
        if test "x$use_pth" = xyes; then
slouken@1361
  1869
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1870
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1871
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1872
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1873
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1874
            have_threads=yes
slouken@399
  1875
        fi
slouken@399
  1876
    fi
slouken@399
  1877
}
slouken@399
  1878
slouken@0
  1879
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1880
CheckPTHREAD()
slouken@0
  1881
{
slouken@0
  1882
    dnl Check for pthread support
slouken@0
  1883
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1884
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1885
                  , enable_pthreads=yes)
slouken@0
  1886
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1887
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1888
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1889
                  , enable_pthread_sem=yes)
slouken@1550
  1890
    case "$host" in
slouken@1820
  1891
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1892
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1893
            pthread_lib="-lpthread"
slouken@1324
  1894
            ;;
slouken@0
  1895
        *-*-bsdi*)
slouken@0
  1896
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1897
            pthread_lib=""
slouken@0
  1898
            ;;
slouken@0
  1899
        *-*-darwin*)
slouken@0
  1900
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1901
# causes Carbon.p complaints?
slouken@0
  1902
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1903
            ;;
slouken@1565
  1904
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1905
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1906
            pthread_lib="-pthread"
slouken@0
  1907
            ;;
slouken@43
  1908
        *-*-netbsd*)
slouken@1383
  1909
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1910
            pthread_lib="-lpthread"
slouken@43
  1911
            ;;
slouken@0
  1912
        *-*-openbsd*)
slouken@0
  1913
            pthread_cflags="-D_REENTRANT"
slouken@0
  1914
            pthread_lib="-pthread"
slouken@0
  1915
            ;;
slouken@0
  1916
        *-*-solaris*)
slouken@0
  1917
            pthread_cflags="-D_REENTRANT"
slouken@0
  1918
            pthread_lib="-lpthread -lposix4"
slouken@0
  1919
            ;;
slouken@0
  1920
        *-*-sysv5*)
slouken@0
  1921
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1922
            pthread_lib=""
slouken@0
  1923
            ;;
slouken@0
  1924
        *-*-irix*)
slouken@0
  1925
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1926
            pthread_lib="-lpthread"
slouken@0
  1927
            ;;
slouken@0
  1928
        *-*-aix*)
slouken@0
  1929
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1930
            pthread_lib="-lpthread"
slouken@0
  1931
            ;;
icculus@425
  1932
        *-*-hpux11*)
icculus@425
  1933
            pthread_cflags="-D_REENTRANT"
icculus@425
  1934
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1935
            ;;
slouken@0
  1936
        *-*-qnx*)
slouken@0
  1937
            pthread_cflags=""
slouken@0
  1938
            pthread_lib=""
slouken@0
  1939
            ;;
slouken@873
  1940
        *-*-osf*)
slouken@1019
  1941
            pthread_cflags="-D_REENTRANT"
slouken@873
  1942
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1943
                pthread_lib="-lpthread -lrt"
slouken@873
  1944
            else
slouken@1019
  1945
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1946
            fi
slouken@873
  1947
            ;;
slouken@0
  1948
        *)
slouken@0
  1949
            pthread_cflags="-D_REENTRANT"
slouken@0
  1950
            pthread_lib="-lpthread"
slouken@0
  1951
            ;;
slouken@0
  1952
    esac
icculus@1140
  1953
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1954
        # Save the original compiler flags and libraries
slouken@415
  1955
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1956
        # Add the pthread compiler flags and libraries
slouken@415
  1957
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1958
        # Check to see if we have pthread support on this system
slouken@0
  1959
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1960
        use_pthreads=no
slouken@0
  1961
        AC_TRY_LINK([
slouken@0
  1962
         #include <pthread.h>
slouken@0
  1963
        ],[
slouken@0
  1964
         pthread_attr_t type;
slouken@0
  1965
         pthread_attr_init(&type);
slouken@0
  1966
        ],[
slouken@0
  1967
        use_pthreads=yes
slouken@0
  1968
        ])
slouken@0
  1969
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1970
        # Restore the compiler flags and libraries
slouken@415
  1971
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1972
slouken@415
  1973
        # Do futher testing if we have pthread support...
slouken@0
  1974
        if test x$use_pthreads = xyes; then
slouken@1361
  1975
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1976
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1977
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1978
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1979
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1980
slouken@1438
  1981
            # Save the original compiler flags and libraries
slouken@1438
  1982
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1983
            # Add the pthread compiler flags and libraries
slouken@1438
  1984
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1985
slouken@0
  1986
            # Check to see if recursive mutexes are available
slouken@0
  1987
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1988
            has_recursive_mutexes=no
slouken@1324
  1989
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1990
                AC_TRY_COMPILE([
slouken@1324
  1991
                  #include <pthread.h>
slouken@1324
  1992
                ],[
slouken@1324
  1993
                  pthread_mutexattr_t attr;
slouken@1324
  1994
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1995
                ],[
slouken@1324
  1996
                has_recursive_mutexes=yes
slouken@1361
  1997
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1998
                ])
slouken@1324
  1999
            fi
slouken@1324
  2000
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  2001
                AC_TRY_COMPILE([
slouken@1324
  2002
                  #include <pthread.h>
slouken@1324
  2003
                ],[
slouken@1324
  2004
                  pthread_mutexattr_t attr;
slouken@1324
  2005
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  2006
                ],[
slouken@1324
  2007
                has_recursive_mutexes=yes
slouken@1361
  2008
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  2009
                ])
slouken@1324
  2010
            fi
slouken@0
  2011
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  2012
slouken@94
  2013
            # Check to see if pthread semaphore support is missing
slouken@94
  2014
            if test x$enable_pthread_sem = xyes; then
slouken@94
  2015
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  2016
                have_pthread_sem=no
slouken@94
  2017
                AC_TRY_COMPILE([
slouken@94
  2018
                  #include <pthread.h>
slouken@94
  2019
                  #include <semaphore.h>
slouken@94
  2020
                ],[
slouken@94
  2021
                ],[
slouken@94
  2022
                have_pthread_sem=yes
slouken@94
  2023
                ])
slouken@94
  2024
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  2025
            fi
slouken@94
  2026
slouken@1438
  2027
            # Restore the compiler flags and libraries
slouken@1438
  2028
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  2029
slouken@1361
  2030
            # Basic thread creation functions
slouken@1361
  2031
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  2032
slouken@1361
  2033
            # Semaphores
slouken@1361
  2034
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  2035
            if test x$have_pthread_sem = xyes; then
slouken@1361
  2036
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  2037
            else
slouken@1361
  2038
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  2039
            fi
slouken@0
  2040
slouken@1361
  2041
            # Mutexes
slouken@1361
  2042
            # We can fake these with semaphores if necessary
slouken@1361
  2043
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  2044
slouken@1361
  2045
            # Condition variables
slouken@1361
  2046
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  2047
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  2048
slouken@1361
  2049
            have_threads=yes
slouken@185
  2050
        else
slouken@1361
  2051
            CheckPTH
slouken@814
  2052
        fi
slouken@814
  2053
    fi
slouken@814
  2054
}
slouken@814
  2055
slouken@0
  2056
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  2057
CheckWIN32()
slouken@0
  2058
{
slouken@0
  2059
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  2060
    have_win32_gcc=no
slouken@0
  2061
    AC_TRY_COMPILE([
slouken@0
  2062
     #include <windows.h>
slouken@0
  2063
    ],[
slouken@0
  2064
    ],[
slouken@0
  2065
    have_win32_gcc=yes
slouken@0
  2066
    ])
slouken@0
  2067
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2068
    if test x$have_win32_gcc != xyes; then
slouken@0
  2069
       AC_MSG_ERROR([
slouken@0
  2070
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2071
       ])
slouken@0
  2072
    fi
slouken@0
  2073
slouken@0
  2074
    dnl See if the user wants to redirect standard output to files
slouken@0
  2075
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2076
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2077
                  , enable_stdio_redirect=yes)
slouken@0
  2078
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2079
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2080
    fi
slouken@0
  2081
}
slouken@0
  2082
slouken@0
  2083
dnl Find the DirectX includes and libraries
slouken@0
  2084
CheckDIRECTX()
slouken@0
  2085
{
slouken@0
  2086
    AC_ARG_ENABLE(directx,
slouken@1637
  2087
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2088
                  , enable_directx=yes)
slouken@0
  2089
    if test x$enable_directx = xyes; then
slouken@1895
  2090
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@1361
  2091
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  2092
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  2093
    fi
slouken@158
  2094
}
slouken@158
  2095
slouken@294
  2096
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2097
CheckDLOPEN()
slouken@294
  2098
{
slouken@731
  2099
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2100
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2101
                  , enable_sdl_dlopen=yes)
slouken@731
  2102
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2103
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2104
        have_dlopen=no
slouken@294
  2105
        AC_TRY_COMPILE([
slouken@294
  2106
         #include <dlfcn.h>
slouken@294
  2107
        ],[
slouken@1638
  2108
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2109
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2110
         #endif
slouken@294
  2111
        ],[
slouken@1361
  2112
        have_dlopen=yes
slouken@294
  2113
        ])
slouken@1361
  2114
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2115
slouken@1361
  2116
        if test x$have_dlopen = xyes; then
slouken@1521
  2117
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2118
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2119
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2120
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2121
            if test x$have_dlvsym = xyes; then
slouken@1361
  2122
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2123
            fi
slouken@1361
  2124
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2125
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2126
            have_loadso=yes
slouken@294
  2127
        fi
slouken@294
  2128
    fi
slouken@294
  2129
}
slouken@294
  2130
patmandin@651
  2131
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2132
CheckAtariLdg()
patmandin@651
  2133
{
patmandin@651
  2134
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2135
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2136
                  , enable_atari_ldg=yes)
patmandin@651
  2137
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2138
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2139
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2140
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2141
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2142
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2143
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2144
            have_loadso=yes
patmandin@651
  2145
        fi
patmandin@651
  2146
    fi
patmandin@651
  2147
}
patmandin@651
  2148
slouken@381
  2149
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2150
CheckUSBHID()
slouken@381
  2151
{
slouken@381
  2152
    if test x$enable_joystick = xyes; then
slouken@1565
  2153
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2154
        if test x$have_libusbhid = xyes; then
slouken@1565
  2155
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2156
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2157
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2158
        else
slouken@1565
  2159
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2160
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2161
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2162
        fi
slouken@1361
  2163
            
slouken@1361
  2164
        save_CFLAGS="$CFLAGS"
slouken@1361
  2165
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2166
slouken@381
  2167
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2168
        have_usbhid=no
slouken@381
  2169
        AC_TRY_COMPILE([
slouken@404
  2170
          #include <sys/types.h>
slouken@403
  2171
          #if defined(HAVE_USB_H)
slouken@403
  2172
          #include <usb.h>
slouken@403
  2173
          #endif
slouken@1565
  2174
          #ifdef __DragonFly__
slouken@1565
  2175
          # include <bus/usb/usb.h>
slouken@1565
  2176
          # include <bus/usb/usbhid.h>
slouken@1565
  2177
          #else
slouken@1565
  2178
          # include <dev/usb/usb.h>
slouken@1565
  2179
          # include <dev/usb/usbhid.h>
slouken@1565
  2180
          #endif
slouken@381
  2181
          #if defined(HAVE_USBHID_H)
slouken@381
  2182
          #include <usbhid.h>
slouken@381
  2183
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2184
          #include <libusb.h>
slouken@381
  2185
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2186
          #include <libusbhid.h>
slouken@404
  2187
          #endif
slouken@381
  2188
        ],[
slouken@381
  2189
          struct report_desc *repdesc;
slouken@381
  2190
          struct usb_ctl_report *repbuf;
slouken@402
  2191
          hid_kind_t hidkind;
slouken@381
  2192
        ],[
slouken@381
  2193
        have_usbhid=yes
slouken@381
  2194
        ])
slouken@381
  2195
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2196
slouken@381
  2197
        if test x$have_usbhid = xyes; then
slouken@381
  2198
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2199
            have_usbhid_ucr_data=no
slouken@381
  2200
            AC_TRY_COMPILE([
slouken@404
  2201
              #include <sys/types.h>
slouken@404
  2202
              #if defined(HAVE_USB_H)
slouken@404
  2203
              #include <usb.h>
slouken@404
  2204
              #endif
slouken@1565
  2205
              #ifdef __DragonFly__
slouken@1565
  2206
              # include <bus/usb/usb.h>
slouken@1565
  2207
              # include <bus/usb/usbhid.h>
slouken@1565
  2208
              #else
slouken@1565
  2209
              # include <dev/usb/usb.h>
slouken@1565
  2210
              # include <dev/usb/usbhid.h>
slouken@1565
  2211
              #endif
slouken@381
  2212
              #if defined(HAVE_USBHID_H)
slouken@381
  2213
              #include <usbhid.h>
slouken@381
  2214
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2215
              #include <libusb.h>
slouken@381
  2216
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2217
              #include <libusbhid.h>
slouken@381
  2218
              #endif
slouken@381
  2219
            ],[
slouken@381
  2220
              struct usb_ctl_report buf;
slouken@381
  2221
              if (buf.ucr_data) { }
slouken@381
  2222
            ],[
slouken@381
  2223
            have_usbhid_ucr_data=yes
slouken@381
  2224
            ])
slouken@381
  2225
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2226
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2227
            fi
slouken@381
  2228
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2229
            
slouken@1361
  2230
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2231
            have_usbhid_new=no
slouken@407
  2232
            AC_TRY_COMPILE([
slouken@407
  2233
              #include <sys/types.h>
slouken@407
  2234
              #if defined(HAVE_USB_H)
slouken@407
  2235
              #include <usb.h>
slouken@407
  2236
              #endif
slouken@2158
  2237
	      #ifdef __DragonFly__
slouken@2158
  2238
              #include <bus/usb/usb.h>
slouken@2158
  2239
              #include <bus/usb/usbhid.h>
slouken@2158
  2240
	      #else
slouken@407
  2241
              #include <dev/usb/usb.h>
slouken@407
  2242
              #include <dev/usb/usbhid.h>
slouken@2158
  2243
	      #endif
slouken@407
  2244
              #if defined(HAVE_USBHID_H)
slouken@407
  2245
              #include <usbhid.h>
slouken@407
  2246
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2247
              #include <libusb.h>
slouken@407
  2248
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2249
              #include <libusbhid.h>
slouken@407
  2250
              #endif
slouken@407
  2251
            ],[
slouken@407
  2252
              report_desc_t d;
slouken@1361
  2253
              hid_start_parse(d, 1, 1);
slouken@407
  2254
            ],[
slouken@407
  2255
            have_usbhid_new=yes
slouken@407
  2256
            ])
slouken@407
  2257
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2258
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2259
            fi
slouken@407
  2260
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2261
slouken@1565
  2262
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2263
            have_machine_joystick=no
slouken@1565
  2264
            AC_TRY_COMPILE([
slouken@1565
  2265
              #include <machine/joystick.h>
slouken@1565
  2266
            ],[
slouken@1565
  2267
              struct joystick t;
slouken@1565
  2268
            ],[
slouken@1565
  2269
            have_machine_joystick=yes
slouken@1565
  2270
            ])
slouken@1565
  2271
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2272
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2273
            fi
slouken@1565
  2274
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2275
slouken@1361
  2276
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2277
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2278
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2279
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2280
            have_joystick=yes
slouken@381
  2281
        fi
slouken@1361
  2282
        CFLAGS="$save_CFLAGS"
slouken@381
  2283
    fi
slouken@381
  2284
}
slouken@381
  2285
slouken@1361
  2286
dnl Check for clock_gettime()
slouken@1361
  2287
CheckClockGettime()
slouken@795
  2288
{
slouken@1361
  2289
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2290
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2291
                  , enable_clock_gettime=no)
slouken@1361
  2292
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2293
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2294
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2295
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2296
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
slouken@3087
  2297
        else
slouken@3087
  2298
            AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes)
slouken@3087
  2299
            if test x$have_clock_gettime = xyes; then
slouken@3087
  2300
               AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@3087
  2301
               EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
slouken@3087
  2302
            fi
icculus@1175
  2303
        fi
slouken@795
  2304
    fi
slouken@795
  2305
}
slouken@795
  2306
slouken@1062
  2307
dnl Check for a valid linux/version.h
slouken@1062
  2308
CheckLinuxVersion()
slouken@1062
  2309
{
slouken@1062
  2310
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2311
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2312
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2313
    fi
slouken@1062
  2314
}
slouken@1062
  2315
slouken@1127
  2316
dnl Check if we want to use RPATH
slouken@1127
  2317
CheckRPATH()
slouken@1127
  2318
{
slouken@1127
  2319
    AC_ARG_ENABLE(rpath,
slouken@1637
  2320
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2321
                  , enable_rpath=yes)
slouken@1127
  2322
}
slouken@1127
  2323
slouken@1550
  2324
dnl Set up the configuration based on the host platform!
slouken@1550
  2325
case "$host" in
slouken@1361
  2326
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2327
        ARCH=linux
slouken@1361
  2328
        CheckDummyVideo
slouken@1361
  2329
        CheckIPod
slouken@1361
  2330
        # Set up files for the timer library
icculus@1140
  2331
        if test x$enable_timers = xyes; then
slouken@1361
  2332
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2333
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2334
            have_timers=yes
icculus@1140
  2335
        fi
slouken@1361
  2336
        ;;
slouken@2775
  2337
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*|*-*-minix*)
slouken@1550
  2338
        case "$host" in
slouken@1361
  2339
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2340
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2341
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2342
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2343
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2344
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2345
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2346
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2347
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2348
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2349
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2350
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2351
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2352
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2353
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2354
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2355
            *-*-osf*)           ARCH=osf ;;
slouken@2775
  2356
            *-*-minix*)         ARCH=minix ;;
slouken@795
  2357
        esac
icculus@1573
  2358
        CheckVisibilityHidden
slouken@1
  2359
        CheckDummyVideo
slouken@68
  2360
        CheckDiskAudio
icculus@1532
  2361
        CheckDummyAudio
slouken@371
  2362
        CheckDLOPEN
slouken@0
  2363
        CheckOSS
slouken@1361
  2364
        CheckDMEDIA
slouken@1438
  2365
        CheckMME
slouken@0
  2366
        CheckALSA
icculus@2271
  2367
        CheckPulseAudio
slouken@0
  2368
        CheckARTSC
slouken@0
  2369
        CheckESD
slouken@0
  2370
        CheckNAS
slouken@0
  2371
        CheckX11
slouken@30
  2372
        CheckNANOX
slouken@0
  2373
        CheckFBCON
slouken@167
  2374
        CheckDirectFB
slouken@2947
  2375
        CheckFusionSound
slouken@70
  2376
        CheckPS2GS
slouken@0
  2377
        CheckSVGA
slouken@1361
  2378
        CheckVGL
slouken@1361
  2379
        CheckWscons
icculus@1191
  2380
        CheckOpenGLX11
slouken@0
  2381
        CheckInputEvents
icculus@1201
  2382
        CheckTslib
slouken@1361
  2383
        CheckUSBHID
slouken@0
  2384
        CheckPTHREAD
slouken@1361
  2385
        CheckClockGettime
slouken@1062
  2386
        CheckLinuxVersion
slouken@1127
  2387
        CheckRPATH
slouken@1361
  2388
        # Set up files for the audio library
slouken@1361
  2389
        if test x$enable_audio = xyes; then
slouken@1361
  2390
          case $ARCH in
slouken@1565
  2391
            sysv5|solaris|hpux)
slouken@1361
  2392
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2393
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2394
                have_audio=yes
slouken@1361
  2395
            ;;
slouken@1565
  2396
            netbsd|openbsd)
slouken@1567
  2397
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2398
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2399
                have_audio=yes
slouken@1361
  2400
            ;;
slouken@1361
  2401
            aix)
icculus@2049
  2402
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2403
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2404
                have_audio=yes
slouken@1361
  2405
            ;;
slouken@1361
  2406
          esac
slouken@371
  2407
        fi
slouken@0
  2408
        # Set up files for the joystick library
slouken@0
  2409
        if test x$enable_joystick = xyes; then
slouken@1361
  2410
          case $ARCH in
slouken@1361
  2411
            linux)
slouken@1361
  2412
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2413
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2414
                have_joystick=yes
slouken@1361
  2415
            ;;
slouken@1361
  2416
          esac
slouken@0
  2417
        fi
slouken@2713
  2418
        # Set up files for the haptic library
slouken@2713
  2419
        if test x$enable_haptic = xyes; then
slouken@2713
  2420
           if test x$use_input_events = xyes; then
slouken@2713
  2421
             case $ARCH in
slouken@2713
  2422
               linux)
slouken@2713
  2423
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2424
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2425
                   have_haptic=yes
slouken@2713
  2426
               ;;
slouken@2713
  2427
             esac
slouken@2713
  2428
           fi
slouken@2713
  2429
        fi
slouken@0
  2430
        # Set up files for the cdrom library
slouken@0
  2431
        if test x$enable_cdrom = xyes; then
slouken@1361
  2432
          case $ARCH in
slouken@1361
  2433
            linux|solaris)
slouken@1361
  2434
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2435
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2436
                have_cdrom=yes
slouken@1361
  2437
            ;;
slouken@1361
  2438
            *freebsd*)
slouken@1361
  2439
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2440
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2441
                have_cdrom=yes
slouken@1361
  2442
            ;;
slouken@1383
  2443
            *openbsd*|*netbsd*)
slouken@1361
  2444
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2445
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2446
                have_cdrom=yes
slouken@1361
  2447
            ;;
slouken@1361
  2448
            bsdi)
slouken@1361
  2449
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2450
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2451
                have_cdrom=yes
slouken@1361
  2452
            ;;
slouken@1361
  2453
            aix)
slouken@1361
  2454
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2455
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2456
                have_cdrom=yes
slouken@1361
  2457
            ;;
slouken@1361
  2458
            osf)
slouken@1361
  2459
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2460
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2461
                have_cdrom=yes
slouken@1361
  2462
            ;;
slouken@1361
  2463
          esac
slouken@0
  2464
        fi
slouken@0
  2465
        # Set up files for the thread library
slouken@1361
  2466
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2467
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2468
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2469
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2470
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2471
            have_threads=yes
slouken@0
  2472
        fi
slouken@0
  2473
        # Set up files for the timer library
slouken@0
  2474
        if test x$enable_timers = xyes; then
slouken@1361
  2475
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2476
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2477
            have_timers=yes
slouken@0
  2478
        fi
slouken@0
  2479
        ;;
slouken@0
  2480
    *-*-qnx*)
slouken@3083
  2481
slouken@3083
  2482
        EXTRA_CFLAGS="-I/usr/include $CFLAGS"
slouken@3083
  2483
        EXTRA_LDLAGS="-L/usr/lib $LDFLAGS"
slouken@3083
  2484
slouken@0
  2485
        ARCH=qnx
slouken@3083
  2486
        CheckVisibilityHidden
slouken@1
  2487
        CheckDummyVideo
slouken@68
  2488
        CheckDiskAudio
icculus@1532
  2489
        CheckDummyAudio
slouken@371
  2490
        CheckDLOPEN
slouken@3083
  2491
        CheckPulseAudio
slouken@3083
  2492
        CheckESD
slouken@0
  2493
        CheckNAS
slouken@0
  2494
        CheckPHOTON
slouken@3083
  2495
        CheckQNXGF
slouken@0
  2496
        CheckX11
icculus@1191
  2497
        CheckOpenGLX11
slouken@0
  2498
        CheckPTHREAD
slouken@3083
  2499
        CheckClockGettime
slouken@3083
  2500
slouken@3083
  2501
slouken@0
  2502
        # Set up files for the audio library
slouken@0
  2503
        if test x$enable_audio = xyes; then
slouken@1361
  2504
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2505
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2506
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2507
            have_audio=yes
slouken@0
  2508
        fi
slouken@0
  2509
        # Set up files for the cdrom library
slouken@0
  2510
        if test x$enable_cdrom = xyes; then
slouken@1361
  2511
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2512
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2513
            have_cdrom=yes
slouken@0
  2514
        fi
slouken@0
  2515
        # Set up files for the timer library
slouken@0
  2516
        if test x$enable_timers = xyes; then
slouken@1361
  2517
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2518
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2519
            have_timers=yes
slouken@0
  2520
        fi
slouken@3083
  2521
        # Set up dummy files for the joystick for now
slouken@3083
  2522
        if test x$enable_joystick = xyes; then
slouken@3083
  2523
            AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@3083
  2524
            SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@3083
  2525
            have_joystick=yes
slouken@3083
  2526
        fi
slouken@3083
  2527
        # Set up dummy files for the haptic for now
slouken@3083
  2528
        if test x$enable_haptic = xyes; then
slouken@3083
  2529
            AC_DEFINE(SDL_HAPTIC_DUMMY)
slouken@3083
  2530
            SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@3083
  2531
            have_haptic=yes
slouken@3083
  2532
        fi
slouken@0
  2533
        ;;
slouken@3097
  2534
    *-wince* | *-mingw32ce)
slouken@3097
  2535
        ARCH=win32
slouken@3097
  2536
        CheckDummyVideo
slouken@3097
  2537
        CheckDiskAudio
slouken@3097
  2538
        CheckDummyAudio
slouken@3097
  2539
        CheckWIN32
slouken@3097
  2540
        CheckNASM
slouken@3097
  2541
        #SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@3097
  2542
        #AC_DEFINE(SDL_VIDEO_DRIVER_GAPI)
slouken@3097
  2543
        if test x$enable_video = xyes; then
slouken@3097
  2544
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@3097
  2545
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@3097
  2546
            have_video=yes
slouken@3097
  2547
            AC_ARG_ENABLE(render-gdi,
slouken@3097
  2548
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@3097
  2549
                                , enable_render_gdi=yes)
slouken@3097
  2550
            if test x$enable_render_gdi = xyes; then
slouken@3097
  2551
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@3097
  2552
            fi
slouken@3097
  2553
            AC_ARG_ENABLE(render-d3d,
slouken@3097
  2554
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@3097
  2555
                                , enable_render_d3d=yes)
slouken@3097
  2556
            enable_render_d3d=no
slouken@3097
  2557
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@3097
  2558
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@3097
  2559
            fi
slouken@3097
  2560
        fi
slouken@3097
  2561
        # Set up files for the audio library
slouken@3097
  2562
        if test x$enable_audio = xyes; then
slouken@3097
  2563
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@3097
  2564
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@3097
  2565
            if test x$have_dsound = xyes; then
slouken@3097
  2566
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@3097
  2567
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@3097
  2568
            fi
slouken@3097
  2569
            have_audio=yes
slouken@3097
  2570
        fi
slouken@3097
  2571
        # Set up files for the thread library
slouken@3097
  2572
        if test x$enable_threads = xyes; then
slouken@3097
  2573
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@3097
  2574
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@3097
  2575
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@3097
  2576
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@3097
  2577
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@3097
  2578
            have_threads=yes
slouken@3097
  2579
        fi
slouken@3097
  2580
        # Set up files for the timer library
slouken@3097
  2581
        if test x$enable_timers = xyes; then
slouken@3097
  2582
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@3097
  2583
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@3097
  2584
            have_timers=yes
slouken@3097
  2585
        fi
slouken@3097
  2586
        # Set up files for the shared object loading library
slouken@3097
  2587
        if test x$enable_loadso = xyes; then
slouken@3097
  2588
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@3097
  2589
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@3097
  2590
            have_loadso=yes
slouken@3097
  2591
        fi
slouken@3097
  2592
        # Set up the system libraries we need
slouken@3097
  2593
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer"
slouken@3097
  2594
        # The Win32 platform requires special setup
slouken@3097
  2595
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@3097
  2596
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@3097
  2597
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@3097
  2598
        ;;
slouken@0
  2599
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2600
        ARCH=win32
slouken@1550
  2601
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2602
            # Default cross-compile location
slouken@2148
  2603
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2604
        else
slouken@0
  2605
            # Look for the location of the tools and install there
slouken@750
  2606
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2607
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2608
            fi
slouken@0
  2609
        fi
slouken@1
  2610
        CheckDummyVideo
slouken@68
  2611
        CheckDiskAudio
icculus@1532
  2612
        CheckDummyAudio
slouken@0
  2613
        CheckWIN32
slouken@1361
  2614
        CheckWIN32GL
slouken@0
  2615
        CheckDIRECTX
slouken@1895
  2616
        # Set up files for the video library
slouken@1895
  2617
        if test x$enable_video = xyes; then
slouken@1895
  2618
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@1895
  2619
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@1895
  2620
            have_video=yes
slouken@1895
  2621
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2622
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2623
                                , enable_render_gdi=yes)
slouken@1895
  2624
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2625
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2626
            fi
slouken@1895
  2627
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2628
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2629
                                , enable_render_d3d=yes)
slouken@1895
  2630
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2631
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2632
            fi
slouken@1895
  2633
        fi
slouken@0
  2634
        # Set up files for the audio library
slouken@0
  2635
        if test x$enable_audio = xyes; then
icculus@2070
  2636
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2637
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2638
            if test x$have_dsound = xyes; then
slouken@1361
  2639
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2640
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2641
            fi
slouken@1361
  2642
            have_audio=yes
slouken@0
  2643
        fi
slouken@0
  2644
        # Set up files for the joystick library
slouken@0
  2645
        if test x$enable_joystick = xyes; then
slouken@1895
  2646
            if test x$have_dinput = xyes; then
slouken@1895
  2647
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@1895
  2648
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c"
bobbens@2717
  2649
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8 -lole32"
slouken@1895
  2650
            else
slouken@1895
  2651
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1895
  2652
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c"
slouken@1895
  2653
            fi
slouken@1361
  2654
            have_joystick=yes
slouken@0
  2655
        fi
slouken@2713
  2656
        if test x$enable_haptic = xyes; then
slouken@2713
  2657
            if test x$have_dinput = xyes; then
slouken@2713
  2658
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@2713
  2659
                SOURCES="$SOURCES $srcdir/src/haptic/win32/SDL_syshaptic.c"
slouken@2713
  2660
                have_haptic=yes
slouken@2713
  2661
            fi
slouken@2713
  2662
        fi
slouken@0
  2663
        # Set up files for the cdrom library
slouken@0
  2664
        if test x$enable_cdrom = xyes; then
slouken@1361
  2665
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2666
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2667
            have_cdrom=yes
slouken@0
  2668
        fi
slouken@0
  2669
        # Set up files for the thread library
slouken@0
  2670
        if test x$enable_threads = xyes; then
slouken@1361
  2671
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2672
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2673
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2674
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2675
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2676
            have_threads=yes
slouken@0
  2677
        fi
slouken@0
  2678
        # Set up files for the timer library
slouken@0
  2679
        if test x$enable_timers = xyes; then
slouken@1361
  2680
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2681
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2682
            have_timers=yes
slouken@1361
  2683
        fi
slouken@1361
  2684
        # Set up files for the shared object loading library
slouken@1361
  2685
        if test x$enable_loadso = xyes; then
slouken@1361
  2686
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2687
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2688
            have_loadso=yes
slouken@1361
  2689
        fi
slouken@1361
  2690
        # Set up the system libraries we need
slouken@3082
  2691
        # SDL 1.3 is unicode, and unicows emulates this on Windows 98/ME
slouken@3082
  2692
        # You can get this here: http://libunicows.sourceforge.net/
slouken@3082
  2693
        #EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows"
slouken@3082
  2694
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lmsimg32 -lwinmm"
slouken@0
  2695
        # The Win32 platform requires special setup
slouken@2204
  2696
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2697
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2698
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2699
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2700
        ;;
slouken@0
  2701
    *-*-beos*)
slouken@0
  2702
        ARCH=beos
slouken@0
  2703
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2704
        CheckDummyVideo
slouken@68
  2705
        CheckDiskAudio
icculus@1532
  2706
        CheckDummyAudio
slouken@0
  2707
        CheckBWINDOW
slouken@0
  2708
        CheckBeGL
slouken@0
  2709
        # Set up files for the audio library
slouken@0
  2710
        if test x$enable_audio = xyes; then
icculus@2049
  2711
            AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO)
slouken@1361
  2712
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2713
            have_audio=yes