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e61061a088
This adds the hardening options also to the toolchain build. With this change the /usr/lib/libstdc++.so.6.0.24 library will have stack canaries and the /lib/libgcc_s.so.1 library will have Full RELRO. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
27 lines
588 B
Makefile
27 lines
588 B
Makefile
#
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# Copyright (C) 2009 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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override CONFIG_AUTOREBUILD=
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override CONFIG_AUTOREMOVE=
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HOST_BUILD_PREFIX:=$(TOOLCHAIN_DIR)
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BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN)
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include $(INCLUDE_DIR)/host-build.mk
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include $(INCLUDE_DIR)/hardening.mk
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HOST_STAMP_PREPARED=$(HOST_BUILD_DIR)/.prepared
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define FixupLibdir
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if [ -d $(1)/lib64 -a \! -L $(1)/lib64 ]; then \
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mkdir -p $(1)/lib; \
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mv $(1)/lib64/* $(1)/lib/; \
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rm -rf $(1)/lib64; \
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fi
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ln -sf lib $(1)/lib64
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endef
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