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zdtm: It's need turn off FORTIFY_SOURCE instead of use -Wno-unused-result option

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The -Wno-unused-result option looks to have been introduced in GCC 4.5.0.
So it's need turn off FORTIFY_SOURCE (compiler warn about unused results
in fortification mode) instead of use -Wno-unused-result to avoid error
in versions prior to 4.5.0.

Signed-off-by: Victor Konyashkin  <vkonyashkin@parallels.com>
Acked-by: Andrey Wagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
vkonyashkin
2012-07-31 14:06:04 +04:00
committed by Pavel Emelyanov
parent 47d200c637
commit d1a36cc98a
2 changed files with 2 additions and 2 deletions
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2
test/zdtm/lib/Makefile
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@@ -1,4 +1,4 @@
CFLAGS = -g -O2 -Wall -Werror -Wno-unused-result
CFLAGS = -g -O2 -Wall -Werror -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
LIB = libzdtmtst.a

2
test/zdtm/live/static/Makefile
View File

@@ -1,7 +1,7 @@
LIBDIR = ../../lib
LIB = $(LIBDIR)/libzdtmtst.a
override CPPFLAGS += -I$(LIBDIR)
CFLAGS = -g -O2 -Wall -Werror -Wno-unused-result
CFLAGS = -g -O2 -Wall -Werror -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
TST_NOFILE = \
busyloop00 \