diff options
Diffstat (limited to 'package')
| -rw-r--r-- | package/Makefile.in | 42 |
1 files changed, 27 insertions, 15 deletions
diff --git a/package/Makefile.in b/package/Makefile.in index 61f0a8f9d0..e387ce67fe 100644 --- a/package/Makefile.in +++ b/package/Makefile.in @@ -138,11 +138,37 @@ ifeq ($(BR2_DEBUG_3),y) TARGET_DEBUGGING = -g3 endif +TARGET_CFLAGS_RELRO = -Wl,-z,relro +TARGET_CFLAGS_RELRO_FULL = -Wl,-z,now $(TARGET_CFLAGS_RELRO) + +TARGET_LDFLAGS = $(call qstrip,$(BR2_TARGET_LDFLAGS)) + +ifeq ($(BR2_SSP_REGULAR),y) +TARGET_CPPFLAGS += -fstack-protector +else ifeq ($(BR2_SSP_STRONG),y) +TARGET_CPPFLAGS += -fstack-protector-strong +else ifeq ($(BR2_SSP_ALL),y) +TARGET_CPPFLAGS += -fstack-protector-all +endif + +ifeq ($(BR2_RELRO_PARTIAL),y) +TARGET_CPPFLAGS += $(TARGET_CFLAGS_RELRO) +TARGET_LDFLAGS += $(TARGET_CFLAGS_RELRO) +else ifeq ($(BR2_RELRO_FULL),y) +TARGET_CPPFLAGS += -fPIE $(TARGET_CFLAGS_RELRO_FULL) +TARGET_LDFLAGS += -pie +endif + +ifeq ($(BR2_FORTIFY_SOURCE_1),y) +TARGET_CPPFLAGS += -D_FORTIFY_SOURCE=1 +else ifeq ($(BR2_FORTIFY_SOURCE_2),y) +TARGET_CPPFLAGS += -D_FORTIFY_SOURCE=2 +endif + TARGET_CPPFLAGS += -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 TARGET_CFLAGS = $(TARGET_CPPFLAGS) $(TARGET_ABI) $(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) TARGET_CXXFLAGS = $(TARGET_CFLAGS) TARGET_FCFLAGS = $(TARGET_ABI) $(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) -TARGET_LDFLAGS = $(call qstrip,$(BR2_TARGET_LDFLAGS)) ifeq ($(BR2_BINFMT_FLAT),y) TARGET_CFLAGS += $(if $($(PKG)_FLAT_STACKSIZE),-Wl$(comma)-elf2flt=-s$($(PKG)_FLAT_STACKSIZE),\ @@ -167,20 +193,6 @@ TARGET_FCFLAGS += -msep-data TARGET_CXXFLAGS += -msep-data endif -ifeq ($(BR2_SSP_REGULAR),y) -TARGET_CFLAGS += -fstack-protector -TARGET_CXXFLAGS += -fstack-protector -TARGET_FCFLAGS += -fstack-protector -else ifeq ($(BR2_SSP_STRONG),y) -TARGET_CFLAGS += -fstack-protector-strong -TARGET_CXXFLAGS += -fstack-protector-strong -TARGET_FCFLAGS += -fstack-protector-strong -else ifeq ($(BR2_SSP_ALL),y) -TARGET_CFLAGS += -fstack-protector-all -TARGET_CXXFLAGS += -fstack-protector-all -TARGET_FCFLAGS += -fstack-protector-all -endif - ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y) TARGET_CROSS = $(HOST_DIR)/bin/$(GNU_TARGET_NAME)- else |
