* gnus-ja.texi (Delayed Articles): Translated.

[elisp/gnus.git-] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index bdd2c08..aec56f3 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -182,6 +182,40 @@ fi
    fi
 ])
 
+dnl
+dnl Perform sanity checking and try to locate the W3 package
+dnl
+AC_DEFUN(AC_CHECK_URL, [
+AC_MSG_CHECKING(for acceptable URL version)
+
+dnl Ignore cache.
+unset EMACS_cv_ACCEPTABLE_URL;
+unset EMACS_cv_SYS_url_dir;
+unset EMACS_cv_SYS_url;
+
+AC_CACHE_VAL(EMACS_cv_ACCEPTABLE_URL,[
+AC_EMACS_CHECK_LIB(url, url-retrieve, "noecho")
+if test "${HAVE_url}" = "yes"; then
+       EMACS_cv_ACCEPTABLE_URL=yes
+else
+       EMACS_cv_ACCEPTABLE_URL=
+fi
+
+if test "x${EMACS_cv_ACCEPTABLE_URL}" = "xyes"; then
+       AC_EMACS_LISP(url_dir,(file-name-directory (locate-library \"url\")),"noecho")
+       EMACS_cv_ACCEPTABLE_URL=$EMACS_cv_SYS_url_dir
+fi
+])
+   AC_ARG_WITH(url,[  --with-url=DIR          Specify where to find the url package], [ EMACS_cv_ACCEPTABLE_URL=`( cd $withval && pwd || echo "$withval" ) 2> /dev/null` ])
+   URL=${EMACS_cv_ACCEPTABLE_URL}
+   AC_SUBST(URL)
+   if test "x${EMACS_cv_ACCEPTABLE_URL}" = "x"; then
+       AC_MSG_RESULT(not found)
+   else
+       AC_MSG_RESULT("${URL}")
+   fi
+])
+
 AC_DEFUN(AC_EXAMINE_PACKAGEDIR,
  [dnl Examine PACKAGEDIR.
   AC_EMACS_LISP(PACKAGEDIR,