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Add Malloc, No PIE env.

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inference 2022-09-24 01:10:27 +01:00
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portage/env/malloc-nopie.conf vendored Normal file
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# Portage env Clang - No PIE.
# Copyright 2022 Inference
# Flags.
## Hardening flags.
C_SEC="-fPIE -fPIC -fstack-protector-all -fstack-clash-protection -D_FORTIFY_SOURCE=2 -ftrivial-auto-var-init=zero -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang -fwrapv"
LD_SEC="-Wl,--strip-all -Wl,-z,defs -Wl,-z,now -Wl,-z,relro -L/usr/local/lib -lhardened_malloc"
## Compiler flags.
CFLAGS="-march=znver3 -O2 -pipe -flto=thin -U__gnu_linux__ ${C_SEC}"
CXXFLAGS="-march=znver3 -O2 -pipe -flto=thin ${C_SEC}"
## Linker flags.
LDFLAGS="-fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind -Wl,--thinlto-jobs=4 ${LD_SEC}"