mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-10-31 05:54:26 -04:00
a17b8eaa2e
The license folder is a core part of OpenWrt and all GPL-2.0 licensed. Use SPDX license tags to allow machines to check licenses. Signed-off-by: Paul Spooren <mail@aparcar.org> [rebase, keep some Copyright lines, sharpen commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
62 lines
1.5 KiB
Makefile
62 lines
1.5 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
|
|
#
|
|
# Copyright (C) 2015-2020 OpenWrt.org
|
|
|
|
PKG_CHECK_FORMAT_SECURITY ?= 1
|
|
PKG_ASLR_PIE ?= 1
|
|
PKG_ASLR_PIE_REGULAR ?= 0
|
|
PKG_SSP ?= 1
|
|
PKG_FORTIFY_SOURCE ?= 1
|
|
PKG_RELRO ?= 1
|
|
|
|
ifdef CONFIG_PKG_CHECK_FORMAT_SECURITY
|
|
ifeq ($(strip $(PKG_CHECK_FORMAT_SECURITY)),1)
|
|
TARGET_CFLAGS += -Wformat -Werror=format-security
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_ASLR_PIE_ALL
|
|
ifeq ($(strip $(PKG_ASLR_PIE)),1)
|
|
TARGET_CFLAGS += $(FPIC)
|
|
TARGET_LDFLAGS += $(FPIC) -specs=$(INCLUDE_DIR)/hardened-ld-pie.specs
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_ASLR_PIE_REGULAR
|
|
ifeq ($(strip $(PKG_ASLR_PIE_REGULAR)),1)
|
|
TARGET_CFLAGS += $(FPIC)
|
|
TARGET_LDFLAGS += $(FPIC) -specs=$(INCLUDE_DIR)/hardened-ld-pie.specs
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_CC_STACKPROTECTOR_REGULAR
|
|
ifeq ($(strip $(PKG_SSP)),1)
|
|
TARGET_CFLAGS += -fstack-protector
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_CC_STACKPROTECTOR_STRONG
|
|
ifeq ($(strip $(PKG_SSP)),1)
|
|
TARGET_CFLAGS += -fstack-protector-strong
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_FORTIFY_SOURCE_1
|
|
ifeq ($(strip $(PKG_FORTIFY_SOURCE)),1)
|
|
TARGET_CFLAGS += -D_FORTIFY_SOURCE=1
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_FORTIFY_SOURCE_2
|
|
ifeq ($(strip $(PKG_FORTIFY_SOURCE)),1)
|
|
TARGET_CFLAGS += -D_FORTIFY_SOURCE=2
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_RELRO_PARTIAL
|
|
ifeq ($(strip $(PKG_RELRO)),1)
|
|
TARGET_CFLAGS += -Wl,-z,relro
|
|
TARGET_LDFLAGS += -zrelro
|
|
endif
|
|
endif
|
|
ifdef CONFIG_PKG_RELRO_FULL
|
|
ifeq ($(strip $(PKG_RELRO)),1)
|
|
TARGET_CFLAGS += -Wl,-z,now -Wl,-z,relro
|
|
TARGET_LDFLAGS += -znow -zrelro
|
|
endif
|
|
endif
|
|
|