+SDL_CONFIG="$ac_cv_path_SDL_CONFIG"
+if test -n "$SDL_CONFIG"; then
+ echo "$ac_t""$SDL_CONFIG" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ SDL_HEADER="SDL/SDL.h"
+ fi
+ if test x${SDL_CONFIG} != xno
+ then
+ PLUGINS="${PLUGINS} sdl"
+ sdl_CFLAGS="${sdl_CFLAGS} `${SDL_CONFIG} --cflags`"
+ sdl_LDFLAGS="${sdl_LDFLAGS} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
+ CPPFLAGS="$save_CPPFLAGS $sdl_CFLAGS"
+ for ac_hdr in ${SDL_HEADER}
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:7139: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7144 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ cat >> confdefs.h <<EOF
+#define SDL_INCLUDE_FILE <${SDL_HEADER}>
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+{ echo "configure: error: The development package for SDL is not installed.
+Please install it and try again. Alternatively you can also configure with
+--disable-sdl." 1>&2; exit 1; }
+
+fi
+done
+
+ CPPFLAGS="$save_CPPFLAGS"
+ if expr 1.1.5 \> `$SDL_CONFIG --version` >/dev/null
+ then
+ { echo "configure: error: The development package for SDL is not installed.
+Please install it and try again. Alternatively you can also configure with
+--disable-sdl." 1>&2; exit 1; }
+ fi
+ elif test "x$enable_sdl" = "xyes"
+ then
+ { echo "configure: error: I couldn't find the SDL package. You can download libSDL
+from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
+ " 1>&2; exit 1; }
+ fi
+fi
+
+# Check whether --enable-directx or --disable-directx was given.
+if test "${enable_directx+set}" = set; then
+ enableval="$enable_directx"
+ :
+fi
+
+if test "x$enable_directx" != "xno"
+then
+ if test x$SYS = xmingw32
+ then
+ # Check whether --with-directx or --without-directx was given.
+if test "${with_directx+set}" = set; then
+ withval="$with_directx"
+ :
+fi
+
+ if test "x$with_directx" = "x"
+ then
+ for ac_hdr in ddraw.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:7219: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7224 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+ PLUGINS="${PLUGINS} directx"
+ directx_LDFLAGS="${directx_LDFLAGS} -lgdi32"
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ else
+ echo $ac_n "checking for directX headers in ${with_directx}""... $ac_c" 1>&6
+echo "configure:7258: checking for directX headers in ${with_directx}" >&5
+ if test -f ${with_directx}/ddraw.h
+ then
+ PLUGINS="${PLUGINS} directx"
+ directx_LDFLAGS="${directx_LDFLAGS} -L${with_directx}/lib -lgdi32"
+ directx_CFLAGS="${directx_CFLAGS} -I${with_directx}"
+ echo "$ac_t""yes" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ { echo "configure: error: Cannot find ${with_directx}/ddraw.h!" 1>&2; exit 1; }
+ fi
+ fi
+ fi
+fi
+
+# Check whether --enable-fb or --disable-fb was given.
+if test "${enable_fb+set}" = set; then
+ enableval="$enable_fb"
+ :
+fi
+
+ if test x$enable_fb != xno
+ then
+ for ac_hdr in linux/fb.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:7285: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7290 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+ PLUGINS="${PLUGINS} fb"
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ fi
+
+# Check whether --enable-mga or --disable-mga was given.
+if test "${enable_mga+set}" = set; then
+ enableval="$enable_mga"
+ if test x$enable_mga = xyes
+ then
+ PLUGINS="${PLUGINS} mga xmga"
+ fi
+fi
+
+
+# Check whether --enable-ggi or --disable-ggi was given.
+if test "${enable_ggi+set}" = set; then
+ enableval="$enable_ggi"
+ :
+fi
+
+if test x$enable_ggi = xyes
+then
+ PLUGINS="${PLUGINS} ggi"
+ ggi_LDFLAGS="${ggi_LDFLAGS} -lggi"
+ # Check whether --with-ggi or --without-ggi was given.
+if test "${with_ggi+set}" = set; then
+ withval="$with_ggi"
+ if test "x$with_ggi" != "xno" -a "x$with_ggi" != "x"
+ then
+ CFLAGS_GGI="${CFLAGS_GGI} -I$with_ggi/include"
+ ggi_LDFLAGS="${ggi_LDFLAGS} -L$with_ggi/lib"
+ fi
+fi
+