idcache: Fix module description.

[gnulib.git] / m4 / canonicalize.m4

diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
index b0174bc..9a099bd 100644 (file)
--- a/m4/canonicalize.m4
+++ b/m4/canonicalize.m4
@@ -1,4 +1,4 @@
-# canonicalize.m4 serial 17
+# canonicalize.m4 serial 19
 
 dnl Copyright (C) 2003-2007, 2009-2011 Free Software Foundation, Inc.
 
@@ -44,7 +44,7 @@ AC_DEFUN([gl_CANONICALIZE_LGPL],
 ])
 
 # Like gl_CANONICALIZE_LGPL, except prepare for separate compilation
-# (no AC_LIBOBJ).
+# (no REPLACE_CANONICALIZE_FILE_NAME, no REPLACE_REALPATH, no AC_LIBOBJ).
 AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE],
 [
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
@@ -64,6 +64,7 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS],
     touch conftest.a
     AC_RUN_IFELSE([
       AC_LANG_PROGRAM([[
+        ]GL_NOCRASH[
         #include <stdlib.h>
       ]], [[
         int result = 0;