Enable ld flag --warn-common
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5241 c046a42c-6fe2-441c-8c8c-71466251a162
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configure
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4
configure
vendored
@ -353,6 +353,10 @@ if test "$werror" = "yes" ; then
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CFLAGS="$CFLAGS -Werror"
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fi
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if ld --version 2>/dev/null | grep -q "GNU ld" ; then
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LDFLAGS="$LDFLAGS -Wl,--warn-common"
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fi
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#
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# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right
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# ARCH_CFLAGS/ARCH_LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit)
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