65 lines
2.4 KiB
Diff
65 lines
2.4 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 | 29 +++++++++++++++++++++--------
|
||
|
|
1 file changed, 21 insertions(+), 8 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/Makefile.inc b/Makefile.inc
|
||
|
|
index 034752d9..c2abd301 100644
|
||
|
|
--- a/Makefile.inc
|
||
|
|
+++ b/Makefile.inc
|
||
|
|
@@ -89,16 +89,29 @@ 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,)
|
||
|
|
WNOCLOBBERED := $(call TEST_CC_OPTION,-Wno-clobbered -Wno-error=clobbered,)
|
||
|
|
+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 \
|
||
|
|
+ $(STACKPROT) -grecord-gcc-switches \
|
||
|
|
+ -fasynchronous-unwind-tables
|
||
|
|
+ ifeq ($(shell test -f /usr/lib/rpm/redhat/redhat-hardened-cc1 && echo 1),1)
|
||
|
|
+ OPTFLAGS += -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
|
||
|
|
+ endif
|
||
|
|
+ ifeq ($(shell test -f /usr/lib/rpm/redhat/redhat-annobin-cc1 && echo 1),1)
|
||
|
|
+ OPTFLAGS += -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1
|
||
|
|
+ endif
|
||
|
|
+else
|
||
|
|
+ OPTFLAGS = $(RPM_OPT_FLAGS)
|
||
|
|
+endif
|
||
|
|
+OPTFLAGS += -Werror -Wextra -Wstrict-prototypes -Wformat=2 \
|
||
|
|
+ -Werror=implicit-int -Werror=implicit-function-declaration \
|
||
|
|
+ $(WNOCLOBBERED) \
|
||
|
|
+ -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) \
|
||
|
|
+ --param=ssp-buffer-size=4
|
||
|
|
|
||
|
|
-OPTFLAGS = -O2 -g -pipe -Werror -Wall -Wextra -Wformat=2 -Werror=implicit-int \
|
||
|
|
- -Werror=implicit-function-declaration -Werror=format-security \
|
||
|
|
- $(WNOCLOBBERED) \
|
||
|
|
- -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) \
|
||
|
|
- $(STACKPROT) --param=ssp-buffer-size=4
|
||
|
|
-CPPFLAGS := -Wp,-D_FORTIFY_SOURCE=2
|
||
|
|
CFLAGS := $(OPTFLAGS) -DBIN_DIR=\"$(bindir)\" -DLIB_STRING=\"${LIB}\" -DRUN_DIR=\"${RUN}\" \
|
||
|
|
-MMD -MP $(CFLAGS)
|
||
|
|
BIN_CFLAGS = -fPIE -DPIE
|
||
|
|
@@ -135,4 +148,4 @@ check_file = $(shell \
|
||
|
|
|
||
|
|
%.o: %.c
|
||
|
|
@echo building $@ because of $?
|
||
|
|
- $(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
|
||
|
|
+ $(CC) $(CFLAGS) -c -o $@ $<
|
||
|
|
--
|
||
|
|
2.17.2
|
||
|
|
|