Mercurial > gnulib

changeset 30516:337deef69436

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Fix last commit.
author Simon Josefsson <simon@josefsson.org>
date Mon, 17 Nov 2008 18:17:11 +0100
parents 394df39d3f3e
children 2fcdda67dbd8
files m4/warnings.m4
diffstat 1 files changed, 4 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/m4/warnings.m4	Mon Nov 17 17:45:14 2008 +0100
+++ b/m4/warnings.m4	Mon Nov 17 18:17:11 2008 +0100
@@ -45,10 +45,10 @@
 
 # gl_WARN_SUPPORTED(VARIABLE)
 # ----------------------
-# Add all supported warning parameters to variable VARIABLE
-# using gl_WARN_ADD.
+# Add all supported warning parameters to variable VARIABLE.
 AC_DEFUN([gl_WARN_SUPPORTED],
 [
+ FOO=
  # List of all supported warning parameters according to GCC 4.3.2 manual.
  for w in \
    -Wall \
@@ -102,8 +102,9 @@
    -Wstack-protector \
    -Woverlength-strings \
   ; do
-    gl_WARN_ADD($w, $1)
+    FOO="$FOO $w"
   done
+  $1=$FOO
 ])
 
 # gl_WARN_COMPLEMENT(OUTVAR, LISTVAR, REMOVEVAR)