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#!/usr/bin/make -f
WRAPPED_CC=$(BUILD_TREE)/hardened-cc
WRAPPED_CXX=$(BUILD_TREE)/hardened-c++
WRAPPED_LD=$(BUILD_TREE)/hardened-ld
# It seems that GCC_EXEC_PREFIX does not behave the same across all
# architectures, so we need to pass the -B flag instead.
CC=$(WRAPPED_CC) -B $(BUILD_TREE)/
WRAPPERS=$(WRAPPED_CC) $(WRAPPED_LD) $(WRAPPED_CXX)
SYNTAX_STAMP=syntax.stamp
SYMLINKED_LD=$(BUILD_TREE)/ld
export HARDENING_USE_USR_BIN=1
export DEB_BUILD_HARDENING=1
export DEB_BUILD_HARDENING_DEBUG=1
NAME:=wrapper
include Makefile.common
$(SYNTAX_STAMP): $(WRAPPERS)
# Test basic perl syntax
for script in $(WRAPPERS); do perl -c $$script; done
touch $@
$(SYMLINKED_LD): $(WRAPPED_LD)
# Enable symlink for ld to trick gcc into doing wrapped linking
(cd $(BUILD_TREE) && ln -s hardened-ld ld)
(cd $(BUILD_TREE) && ln -s hardened-ld ld.gold)
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