perf tools: Move QUIET_STDERR def to before first use

commit 830395188fae5f4028fa3c38ab1b031aae18a64c upstream.

QUIET_STDERR is used when detecting if -fstack-protector-all can
be used.

Noticed while building the perf tools on a Debian PARISC64
machine.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1263293910-8484-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
[bwh: Backport to 2.6.32]
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 1b2f98f77ac20cb5d39910e3ba8f631de4ca3aaa..848b4c6376a144a021788e60f7959714aac931d8 100644 (file)
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -252,6 +252,12 @@ PTHREAD_LIBS = -lpthread
 # explicitly what architecture to check for. Fix this up for yours..
 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
 
+ifeq ($(V), 2)
+       QUIET_STDERR = ">/dev/null"
+else
+       QUIET_STDERR = ">/dev/null 2>&1"
+endif
+
 ifeq ($(shell sh -c "echo 'int foo(void) {char X[2]; return 3;}' | $(CC) -x c -c -Werror -fstack-protector-all - -o /dev/null "$(QUIET_STDERR)" && echo y"), y)
   CFLAGS := $(CFLAGS) -fstack-protector-all
 endif
@@ -397,11 +403,6 @@ BUILTIN_OBJS += builtin-trace.o
 
 PERFLIBS = $(LIB_FILE)
 
-ifeq ($(V), 2)
-       QUIET_STDERR = ">/dev/null"
-else
-       QUIET_STDERR = ">/dev/null 2>&1"
-endif
 #
 # Platform specific tweaks
 #