posix-modules: Ignore backup files of documentation files.

diff --git a/ChangeLog b/ChangeLog
index 77ce23a..b0d7104 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2010-07-31  Bruno Haible  <bruno@clisp.org>
 
+       posix-modules: Ignore backup files of documentation files.
+       * posix-modules: grep only through files named *.texi.
+
+2010-07-31  Bruno Haible  <bruno@clisp.org>
+
        symlinkat: Fix documentation.
        * doc/posix-functions/readlinkat.texi: Fix module name.
 

diff --git a/posix-modules b/posix-modules
index 19670a4..46de93d 100755 (executable)
--- a/posix-modules
+++ b/posix-modules
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (C) 2002-2010 Free Software Foundation, Inc.
+# Copyright (C) 2002-2008, 2010 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -249,10 +249,10 @@ done
 func_gnulib_dir
 (
   # Get the header modules.
-  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-headers/* 2>/dev/null \
+  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-headers/*.texi 2>/dev/null \
     | sed -e 's,^Gnulib module: ,,'
   # Get the function modules.
-  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-functions/* 2>/dev/null \
+  LC_ALL=C grep -h '^Gnulib module: ' "$gnulib_dir"/doc/posix-functions/*.texi 2>/dev/null \
     | sed -e 's,^Gnulib module: ,,'
   # Then filter out the words "---", ",", "and", "or" and remove *-gnu modules.
 ) | sed -e 's/,/ /g' | LC_ALL=C sort | LC_ALL=C uniq \