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Add Malloc, No LTO, No PIE env.

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inference 2022-10-24 22:02:26 +01:00
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portage/env/malloc-nolto-nopie.conf vendored Normal file
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# Portage - env - Clang - Malloc, No LTO, No PIE
# Copyright 2022 Inference
# License: BSD 3-Clause Clear
# 0.0.0.0
# 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 -U__gnu_linux__ ${C_SEC}"
CXXFLAGS="-march=znver3 -O2 -pipe ${C_SEC}"
## Linker flags.
LDFLAGS="-fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind ${LD_SEC}"