[[iputils] 6/6] fix handling of CFLAGS

Message ID 1359091455-25380-6-git-send-email-vapier@gentoo.org
State Not Applicable, archived
Delegated to: David Miller
Headers show

Commit Message

Mike Frysinger Jan. 25, 2013, 5:24 a.m.
This defaults CFLAGS to -O3 without clobbering settings people have set
up in the environment already.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 Makefile | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)


diff --git a/Makefile b/Makefile
index 2c49940..dc317b1 100644
--- a/Makefile
+++ b/Makefile
@@ -48,11 +48,10 @@  ENABLE_RDISC_SERVER=no
 # -------------------------------------
 # What a pity, all new gccs are buggy and -Werror does not work. Sigh.
-# CCOPT=-fno-strict-aliasing -Wstrict-prototypes -Wall -Werror -g
-CCOPT=-fno-strict-aliasing -Wstrict-prototypes -Wall -g
+# CFLAGS+=-fno-strict-aliasing -Wstrict-prototypes -Wall -Werror -g
+CFLAGS?=-O3 -g
+CFLAGS+=-fno-strict-aliasing -Wstrict-prototypes -Wall
 FUNC_LIB = $(if $(filter static,$(1)),$(LDFLAG_STATIC) $(2) $(LDFLAG_DYNAMIC),$(2))
@@ -113,7 +112,6 @@  IPV4_TARGETS=tracepath ping clockdiff rdisc arping tftpd rarpd
 IPV6_TARGETS=tracepath6 traceroute6 ping6
 UNAME_N:=$(shell uname -n)