device-mapper-multipath/0015-RH-use-rpm-optflags-if-present.patch
Benjamin Marzinski 8e8d008d17 device-mapper-multipath-0.9.4-1
Update to the head of the upstream staging branch
  * Previous patches 0001-0032 are intlcude in the source tarball
  * Patches 0001-0010 are from the upstream staging branch
Rename redhat patches
  * Previous patches 0033-0044 are not patches 0011-0022
Add dependency on libmount
2023-01-26 19:02:53 -06:00

56 lines
2.5 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 | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/Makefile.inc b/Makefile.inc
index 540e1dfc..748911e2 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -78,11 +78,23 @@ ORIG_LDFLAGS := $(LDFLAGS)
SYSTEMD_CPPFLAGS := $(if $(SYSTEMD),-DUSE_SYSTEMD=$(SYSTEMD))
SYSTEMD_LIBDEPS := $(if $(SYSTEMD),$(if $(shell test $(SYSTEMD) -gt 209 && echo 1),-lsystemd,-lsystemd-daemon))
-OPTFLAGS := -O2 -g $(STACKPROT) --param=ssp-buffer-size=4
-WARNFLAGS := -Werror -Wall -Wextra -Wformat=2 $(WFORMATOVERFLOW) -Werror=implicit-int \
+ifndef RPM_OPT_FLAGS
+ OPTFLAGS := -O2 -g $(STACKPROT) --param=ssp-buffer-size=4 \
+ -Wall $(FORTIFY_OPT) -fexceptions -grecord-gcc-switches \
+ -fasynchronous-unwind-tables
+ ifeq ($(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) --param=ssp-buffer-size=4
+endif
+WARNFLAGS := -Werror -Wextra -Wformat=2 $(WFORMATOVERFLOW) -Werror=implicit-int \
-Werror=implicit-function-declaration -Werror=format-security \
- $(WNOCLOBBERED) -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) $(W_URCU_TYPE_LIMITS)
-CPPFLAGS := $(FORTIFY_OPT) $(CPPFLAGS) \
+ $(WNOCLOBBERED) -Werror=cast-qual $(ERROR_DISCARDED_QUALIFIERS) $(W_URCU_TYPE_LIMITS) -Wstrict-prototypes
+CPPFLAGS := $(CPPFLAGS) \
-DBIN_DIR=\"$(bindir)\" -DMULTIPATH_DIR=\"$(plugindir)\" \
-DRUNTIME_DIR=\"$(runtimedir)\" \
-DCONFIG_DIR=\"$(configdir)\" -DEXTRAVERSION=\"$(EXTRAVERSION)\" -MMD -MP
@@ -90,7 +102,7 @@ CFLAGS := --std=gnu99 $(CFLAGS) $(OPTFLAGS) $(WARNFLAGS) -pipe
BIN_CFLAGS := -fPIE -DPIE
LIB_CFLAGS := -fPIC
SHARED_FLAGS := -shared
-LDFLAGS := $(LDFLAGS) -Wl,-z,relro -Wl,-z,now -Wl,-z,defs
+LDFLAGS := $(LDFLAGS) $(RPM_LD_FLAGS) -Wl,-z,relro -Wl,-z,now -Wl,-z,defs
BIN_LDFLAGS := -pie
# Source code directories. Don't modify.