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| author | Steven Barth <cyrus@openwrt.org> | 2015-06-24 10:57:14 +0000 |
|---|---|---|
| committer | Steven Barth <cyrus@openwrt.org> | 2015-06-24 10:57:14 +0000 |
| commit | 6010a1cdb729aefdb1121b29b26347c664e20fff (patch) | |
| tree | 55d5a22bd22de89096329832d4c82918c25c42d6 /include/hardening.mk | |
| parent | f4767891c08b80490a748eb07892cf4dd3c2a4eb (diff) | |
| download | master-31e0f0ae-6010a1cdb729aefdb1121b29b26347c664e20fff.tar.gz master-31e0f0ae-6010a1cdb729aefdb1121b29b26347c664e20fff.tar.bz2 master-31e0f0ae-6010a1cdb729aefdb1121b29b26347c664e20fff.zip | |
hardening: make override variables more intuitive
Signed-off-by: Steven Barth <steven@midlink.org>
SVN-Revision: 46119
Diffstat (limited to 'include/hardening.mk')
| -rw-r--r-- | include/hardening.mk | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/include/hardening.mk b/include/hardening.mk index c1f0bcb19e..c277081c51 100644 --- a/include/hardening.mk +++ b/include/hardening.mk @@ -6,12 +6,9 @@ # PKG_CHECK_FORMAT_SECURITY ?= 1 -PKG_CC_STACKPROTECTOR_REGULAR ?= 1 -PKG_CC_STACKPROTECTOR_STRONG ?= 1 -PKG_FORTIFY_SOURCE_1 ?= 1 -PKG_FORTIFY_SOURCE_2 ?= 1 -PKG_RELRO_PARTIAL ?= 1 -PKG_RELRO_FULL ?= 1 +PKG_SSP ?= 1 +PKG_FORTIFY_SOURCE ?= 1 +PKG_RELRO ?= 1 ifdef CONFIG_PKG_CHECK_FORMAT_SECURITY ifeq ($(strip $(PKG_CHECK_FORMAT_SECURITY)),1) @@ -19,33 +16,33 @@ ifdef CONFIG_PKG_CHECK_FORMAT_SECURITY endif endif ifdef CONFIG_PKG_CC_STACKPROTECTOR_REGULAR - ifeq ($(strip $(PKG_CC_STACKPROTECTOR_REGULAR)),1) + ifeq ($(strip $(PKG_SSP)),1) TARGET_CFLAGS += -fstack-protector endif endif ifdef CONFIG_PKG_CC_STACKPROTECTOR_STRONG - ifeq ($(strip $(PKG_CC_STACKPROTECTOR_STRONG)),1) + ifeq ($(strip $(PKG_SSP)),1) TARGET_CFLAGS += -fstack-protector-strong endif endif ifdef CONFIG_PKG_FORTIFY_SOURCE_1 - ifeq ($(strip $(PKG_FORTIFY_SOURCE_1)),1) + ifeq ($(strip $(PKG_FORTIFY_SOURCE)),1) TARGET_CFLAGS += -D_FORTIFY_SOURCE=1 endif endif ifdef CONFIG_PKG_FORTIFY_SOURCE_2 - ifeq ($(strip $(PKG_FORTIFY_SOURCE_2)),1) + ifeq ($(strip $(PKG_FORTIFY_SOURCE)),1) TARGET_CFLAGS += -D_FORTIFY_SOURCE=2 endif endif ifdef CONFIG_PKG_RELRO_PARTIAL - ifeq ($(strip $(PKG_RELRO_PARTIAL)),1) + ifeq ($(strip $(PKG_RELRO)),1) TARGET_CFLAGS += -Wl,-z,relro TARGET_LDFLAGS += -zrelro endif endif ifdef CONFIG_PKG_RELRO_FULL - ifeq ($(strip $(PKG_RELRO_FULL)),1) + ifeq ($(strip $(PKG_RELRO)),1) TARGET_CFLAGS += -Wl,-z,now -Wl,-z,relro TARGET_LDFLAGS += -znow -zrelro endif |