Disable smash stacking support by default, but allow to enable it as an experimental feature
SVN-Revision: 12010
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890c213508
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3 changed files with 16 additions and 0 deletions
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@ -78,6 +78,7 @@ endef
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define Package/libssp
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$(call Package/gcc/Default)
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DEPENDS:=@SSP_SUPPORT
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TITLE:=GCC support library
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endef
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@ -53,6 +53,13 @@ config EXTRA_GCC_CONFIG_OPTIONS
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help
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Any additional gcc options you may want to include....
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config SSP_SUPPORT
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bool
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prompt "Enable Smash Stacking Protection support" if TOOLCHAINOPTS
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default n
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help
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Enable Smash Stacking Protection support
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config INSTALL_LIBSTDCPP
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bool
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prompt "Build/install c++ compiler and libstdc++?" if TOOLCHAINOPTS
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@ -40,6 +40,12 @@ BUILD_DIR2:=$(BUILD_DIR_HOST)/gcc-$(PKG_VERSION)-final
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SEP:=,
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TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
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ifeq ($(CONFIG_SSP_SUPPORT),y)
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SSP:=--enable-ssp
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else
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SSP:=--disable-ssp
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endif
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EXTRA_TARGET=$(if $(CONFIG_EXTRA_TARGET_ARCH),--enable-biarch --enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-uclibc)
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define Stage1/Configure
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@ -62,6 +68,7 @@ define Stage1/Configure
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--disable-nls \
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--disable-libmudflap \
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--disable-multilib \
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$(SSP) \
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$(EXTRA_TARGET) \
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$(SOFT_FLOAT_CONFIG_OPTION) \
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$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
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@ -96,6 +103,7 @@ define Stage2/Configure
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--disable-nls \
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--disable-libmudflap \
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--disable-multilib \
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$(SSP) \
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$(EXTRA_TARGET) \
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$(SOFT_FLOAT_CONFIG_OPTION) \
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$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
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