perf_counter tools: Remove -march=native
authorIngo Molnar <mingo@elte.hu>
Fri, 5 Jun 2009 15:56:21 +0000 (17:56 +0200)
committerIngo Molnar <mingo@elte.hu>
Fri, 5 Jun 2009 15:56:21 +0000 (17:56 +0200)
Turns out that neither PowerPC nor older x86 compilers know this switch
...

and since it does not make a measurable difference, just omit it.

Reported-by: Paul Mackerras <paulus@samba.org>
Reported-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Documentation/perf_counter/Makefile

index c9ec4585f4d6299e250a8bace7db22837152686c..5b99f04df812c2530bcd8a7f3edaa8147b3cde96 100644 (file)
@@ -159,7 +159,7 @@ uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
 
 # CFLAGS and LDFLAGS are for the users to override from the command line.
 
-CFLAGS = -ggdb3 -Wall -Werror -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes -std=gnu99 -Wdeclaration-after-statement -O6 -march=native
+CFLAGS = -ggdb3 -Wall -Werror -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes -std=gnu99 -Wdeclaration-after-statement -O6
 LDFLAGS = -lpthread -lrt -lelf
 ALL_CFLAGS = $(CFLAGS)
 ALL_LDFLAGS = $(LDFLAGS)