From: Eric Blake <ebb9@byu.net>
Date: Thu, 10 Aug 2006 14:22:53 +0000 (+0000)
Subject: * gnulib-tool (func_import): Detect unexpanded macros in gnulib
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f35b156fd3a25fea4ae0d8eca119c3ed8913891;p=pspp

* gnulib-tool (func_import): Detect unexpanded macros in gnulib
namespace.
---

diff --git a/ChangeLog b/ChangeLog
index 9d5cd1a302..a75886ee8a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-08-10  Eric Blake  <ebb9@byu.net>
+	and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+	* gnulib-tool (func_import): Detect unexpanded macros in gnulib
+	namespace.
+
 2006-08-10  Jim Meyering  <jim@meyering.net>
 
 	* modules/same-inode: New module.
diff --git a/gnulib-tool b/gnulib-tool
index dfbdce8738..3272bf77de 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -22,7 +22,7 @@
 
 progname=$0
 package=gnulib
-cvsdatestamp='$Date: 2006-08-08 11:35:22 $'
+cvsdatestamp='$Date: 2006-08-10 14:22:53 $'
 last_checkin_date=`echo "$cvsdatestamp" | sed -e 's,^\$[D]ate: ,,'`
 version=`echo "$last_checkin_date" | sed -e 's/ .*$//' -e 's,/,-,g'`
 
@@ -1526,6 +1526,8 @@ func_import ()
     echo "# any checks for libraries, header files, types and library functions."
     echo "AC_DEFUN([${macro_prefix}_EARLY],"
     echo "["
+    echo "  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace"
+    echo "  m4_pattern_allow([^gl_ES$])dnl a valid locale name"
     echo "  AC_REQUIRE([AC_PROG_RANLIB])"
     if grep AC_GNU_SOURCE "$destdir"/$m4base/*.m4 >/dev/null 2>/dev/null; then
       echo "  AC_REQUIRE([AC_GNU_SOURCE])"