Disable smash stacking support by default, but allow to enable it as an experimental feature

SVN-Revision: 12010
This commit is contained in:
Florian Fainelli 2008-07-30 12:54:28 +00:00
parent 890c213508
commit cc99e5b35d
3 changed files with 16 additions and 0 deletions

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@ -78,6 +78,7 @@ endef
define Package/libssp
$(call Package/gcc/Default)
DEPENDS:=@SSP_SUPPORT
TITLE:=GCC support library
endef

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@ -53,6 +53,13 @@ config EXTRA_GCC_CONFIG_OPTIONS
help
Any additional gcc options you may want to include....
config SSP_SUPPORT
bool
prompt "Enable Smash Stacking Protection support" if TOOLCHAINOPTS
default n
help
Enable Smash Stacking Protection support
config INSTALL_LIBSTDCPP
bool
prompt "Build/install c++ compiler and libstdc++?" if TOOLCHAINOPTS

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@ -40,6 +40,12 @@ BUILD_DIR2:=$(BUILD_DIR_HOST)/gcc-$(PKG_VERSION)-final
SEP:=,
TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
ifeq ($(CONFIG_SSP_SUPPORT),y)
SSP:=--enable-ssp
else
SSP:=--disable-ssp
endif
EXTRA_TARGET=$(if $(CONFIG_EXTRA_TARGET_ARCH),--enable-biarch --enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-uclibc)
define Stage1/Configure
@ -62,6 +68,7 @@ define Stage1/Configure
--disable-nls \
--disable-libmudflap \
--disable-multilib \
$(SSP) \
$(EXTRA_TARGET) \
$(SOFT_FLOAT_CONFIG_OPTION) \
$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
@ -96,6 +103,7 @@ define Stage2/Configure
--disable-nls \
--disable-libmudflap \
--disable-multilib \
$(SSP) \
$(EXTRA_TARGET) \
$(SOFT_FLOAT_CONFIG_OPTION) \
$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \