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Re: [PATCH] warnings: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
From: |
Simon Josefsson |
Subject: |
Re: [PATCH] warnings: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED. |
Date: |
Mon, 17 Nov 2008 18:18:05 +0100 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/22.2 (gnu/linux) |
Follow-up fix.
/Simon
>From c23fafe9a03c4216789d09d65224d9200d528026 Mon Sep 17 00:00:00 2001
From: Simon Josefsson <address@hidden>
Date: Mon, 17 Nov 2008 18:17:11 +0100
Subject: [PATCH] Fix last commit.
---
m4/warnings.m4 | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/m4/warnings.m4 b/m4/warnings.m4
index 3a8874c..f836793 100644
--- a/m4/warnings.m4
+++ b/m4/warnings.m4
@@ -45,10 +45,10 @@ m4_ifval([$2], [AS_LITERAL_IF([$2], [AC_SUBST([$2])],
[])])dnl
# gl_WARN_SUPPORTED(VARIABLE)
# ----------------------
-# Add all supported warning parameters to variable VARIABLE
-# using gl_WARN_ADD.
+# Add all supported warning parameters to variable VARIABLE.
AC_DEFUN([gl_WARN_SUPPORTED],
[
+ FOO=
# List of all supported warning parameters according to GCC 4.3.2 manual.
for w in \
-Wall \
@@ -102,8 +102,9 @@ AC_DEFUN([gl_WARN_SUPPORTED],
-Wstack-protector \
-Woverlength-strings \
; do
- gl_WARN_ADD($w, $1)
+ FOO="$FOO $w"
done
+ $1=$FOO
])
# gl_WARN_COMPLEMENT(OUTVAR, LISTVAR, REMOVEVAR)
--
1.5.6.5