device-mapper-multipath/0005-RH-use-rpm-optflags-if-present.patch
Benjamin Marzinski 134254a5b4 device-mapper-multipath-0.7.9-2.git17a6101
Update Source to latest upstream commit
  * Previous patches 0001-0003 are included in this version
Rename files
  * Previous patches 0004-0011 are now patches 0002-0009
Add 0001-libmultipath-dm_is_mpath-cleanup.patch
  * This patch has been submitted upstream
2019-01-15 18:08:53 -06:00

54 lines
2.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Benjamin Marzinski <bmarzins@redhat.com>
Date: Wed, 19 Apr 2017 06:10:01 -0500
Subject: [PATCH] RH: use rpm optflags if present
Use the passed in optflags when compiling as an RPM, and keep the
default flags as close as possible to the current fedora flags, while
still being generic.
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
Makefile.inc | 24 ++++++++++++++++--------
1 file changed, 16 insertions(+), 8 deletions(-)
diff --git a/Makefile.inc b/Makefile.inc
index b86cba6..70accd7 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -85,15 +85,23 @@ TEST_CC_OPTION = $(shell \
echo "$(2)"; \
fi)
-STACKPROT := $(call TEST_CC_OPTION,-fstack-protector-strong,-fstack-protector)
ERROR_DISCARDED_QUALIFIERS := $(call TEST_CC_OPTION,-Werror=discarded-qualifiers,)
-
-OPTFLAGS = -O2 -g -pipe -Wall -Wextra -Wformat=2 -Werror=implicit-int \
- -Werror=implicit-function-declaration -Werror=format-security \
- -Wno-sign-compare -Wno-unused-parameter -Wno-clobbered \
- -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) \
- -Wp,-D_FORTIFY_SOURCE=2 $(STACKPROT) \
- --param=ssp-buffer-size=4
+ifndef RPM_OPT_FLAGS
+ STACKPROT := $(call TEST_CC_OPTION,-fstack-protector-strong,-fstack-protector)
+ OPTFLAGS = -O2 -g -pipe -Wall -Werror=format-security \
+ -Wp,-D_FORTIFY_SOURCE=2 -fexceptions \
+ $(STACKPROT) --param=ssp-buffer-size=4 \
+ -grecord-gcc-switches
+ ifeq ($(shell test -f /usr/lib/rpm/redhat/redhat-hardened-cc1 && echo 1),1)
+ OPTFLAGS += -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
+ endif
+else
+ OPTFLAGS = $(RPM_OPT_FLAGS)
+endif
+OPTFLAGS += -Wextra -Wstrict-prototypes -Wformat=2 -Werror=implicit-int \
+ -Werror=implicit-function-declaration -Wno-sign-compare \
+ -Wno-unused-parameter $(ERROR_DISCARDED_QUALIFIERS) \
+ -Werror=cast-qual
CFLAGS := $(OPTFLAGS) -DBIN_DIR=\"$(bindir)\" -DLIB_STRING=\"${LIB}\" -DRUN_DIR=\"${RUN}\" \
-MMD -MP $(CFLAGS)
--
2.17.2