+ PLUGINS="${PLUGINS} ggi"
+ if test "x$withval" != "xyes"
+ then
+ LIB_GGI="-l"$withval
+ else
+ LIB_GGI="-lggi"
+ fi
+ fi
+fi
+
+
+# Check whether --enable-sdl or --disable-sdl was given.
+if test "${enable_sdl+set}" = set; then
+ enableval="$enable_sdl"
+ :
+fi
+
+if test "x$enable_sdl" != "xno"
+then
+ SDL_PATH=$PATH
+ # Check whether --with-sdl-config-path or --without-sdl-config-path was given.
+if test "${with_sdl_config_path+set}" = set; then
+ withval="$with_sdl_config_path"
+ if test "x$withval" != "xno"
+ then
+ SDL_PATH=$withval:$PATH
+ fi
+fi
+
+ # Extract the first word of "sdl12-config", so it can be a program name with args.
+set dummy sdl12-config; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:4849: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_SDL12_CONFIG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$SDL12_CONFIG" in
+ /*)
+ ac_cv_path_SDL12_CONFIG="$SDL12_CONFIG" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_SDL12_CONFIG="$SDL12_CONFIG" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$SDL_PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_SDL12_CONFIG="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_SDL12_CONFIG" && ac_cv_path_SDL12_CONFIG="no"
+ ;;
+esac
+fi
+SDL12_CONFIG="$ac_cv_path_SDL12_CONFIG"
+if test -n "$SDL12_CONFIG"; then
+ echo "$ac_t""$SDL12_CONFIG" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ SDL_CONFIG=${SDL12_CONFIG}
+ SDL_HEADER="SDL12/SDL.h"
+ if test x${SDL_CONFIG} = xno
+ then
+ # Extract the first word of "sdl11-config", so it can be a program name with args.
+set dummy sdl11-config; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:4889: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_SDL11_CONFIG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$SDL11_CONFIG" in
+ /*)
+ ac_cv_path_SDL11_CONFIG="$SDL11_CONFIG" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_SDL11_CONFIG="$SDL11_CONFIG" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$SDL_PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_SDL11_CONFIG="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_SDL11_CONFIG" && ac_cv_path_SDL11_CONFIG="no"
+ ;;
+esac
+fi
+SDL11_CONFIG="$ac_cv_path_SDL11_CONFIG"
+if test -n "$SDL11_CONFIG"; then
+ echo "$ac_t""$SDL11_CONFIG" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ SDL_CONFIG=${SDL11_CONFIG}
+ SDL_HEADER="SDL11/SDL.h"
+ fi
+ if test x${SDL_CONFIG} = xno
+ then
+ # Extract the first word of "sdl-config", so it can be a program name with args.
+set dummy sdl-config; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:4930: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_path_SDL_CONFIG'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ case "$SDL_CONFIG" in
+ /*)
+ ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
+ ;;
+ ?:/*)
+ ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a dos path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$SDL_PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_path_SDL_CONFIG="$ac_dir/$ac_word"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
+ ;;
+esac
+fi
+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="${PLUGINS} sdl"
+ CFLAGS_SDL="`${SDL_CONFIG} --cflags`"
+ LIB_SDL="`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
+ save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS $CFLAGS_SDL"
+ for ac_hdr in ${SDL_HEADER}