27 lines
911 B
Diff
27 lines
911 B
Diff
From 1c659d5cc6830c6f4f26660e9049582afbad3fd3 Mon Sep 17 00:00:00 2001
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From: Jim Meyering <jim@meyering.net>
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Date: Sun, 6 Jan 2013 11:37:15 +0100
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Subject: [PATCH 52/89] maint: avoid new warning/error with gcc-4.8.0 20130105
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* configure.ac (WERROR_CFLAGS): Disable -Wsuggest-attribute=format.
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It was suggesting to apply the gnu_printf attribute to vsnprintf.
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---
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configure.ac | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/configure.ac b/configure.ac
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index fef0b53..b04eb3f 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -235,6 +235,7 @@ if test "$gl_gcc_warnings" = yes; then
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nw="$nw -Wstrict-overflow" # expr.c, pr.c, tr.c, factor.c
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nw="$nw -Wstack-protector" # libparted/label/gpt.c
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# ?? -Wstrict-overflow
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+ nw="$nw -Wsuggest-attribute=format" # suggests to use gnu_printf for vsnprintf
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gl_MANYWARN_ALL_GCC([ws])
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gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
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--
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1.8.5.3
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