From: Blue Swirl <blauwirbel@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [5241] Enable ld flag --warn-common
Date: Wed, 17 Sep 2008 19:05:23 +0000 [thread overview]
Message-ID: <E1Kg2L5-0001uz-RB@cvs.savannah.gnu.org> (raw)
Revision: 5241
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5241
Author: blueswir1
Date: 2008-09-17 19:05:19 +0000 (Wed, 17 Sep 2008)
Log Message:
-----------
Enable ld flag --warn-common
Modified Paths:
--------------
trunk/configure
Modified: trunk/configure
===================================================================
--- trunk/configure 2008-09-17 19:04:14 UTC (rev 5240)
+++ trunk/configure 2008-09-17 19:05:19 UTC (rev 5241)
@@ -353,6 +353,10 @@
CFLAGS="$CFLAGS -Werror"
fi
+if ld --version 2>/dev/null | grep -q "GNU ld" ; then
+ LDFLAGS="$LDFLAGS -Wl,--warn-common"
+fi
+
#
# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
# ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
reply other threads:[~2008-09-17 19:05 UTC|newest]
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