Inferencium/cfg
1
0
Fork 0
Code Issues Activity

Force compiler code tuning to AMD Zen 3 architecture. Fix Rust -C flags.

Browse Source
This commit is contained in:
inference 2023-01-03 14:02:28 +00:00
parent 172909b2a6
commit efe980fc31
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
portage/make.conf
View File

@ -3,7 +3,7 @@
# Copyright 2022-2023 Inference
# SPDX-License-Identifier: BSD-3-Clause-Clear
# Version: 4.1.0.27
# Version: 5.0.0.28
# System
@ -53,9 +53,9 @@ STRIP="llvm-strip"
C_SEC="-D_FORTIFY_SOURCE=2 -fPIC -fPIE -fstack-clash-protection -fstack-protector-all -ftrivial-auto-var-init=pattern -fwrapv"
LD_SEC="-Wl,-z,defs -Wl,-z,now -Wl,-pie -Wl,-z,relro -Wl,--strip-all"
## Compiler flags
CFLAGS="-march=znver3 -O2 -pipe -flto=thin -U__gnu_linux__ ${C_SEC}"
CXXFLAGS="-march=znver3 -O2 -pipe -flto=thin ${C_SEC}"
RUSTFLAGS="-Ctarget-cpu=znver3 -Copt-level=2 -Clto -Cembed-bitcode=y -Cdebuginfo=0"
CFLAGS="-march=znver3 -mtune=znver3 -O2 -pipe -flto=thin -U__gnu_linux__ ${C_SEC}"
CXXFLAGS="-march=znver3 -mtune=znver3 -O2 -pipe -flto=thin ${C_SEC}"
RUSTFLAGS="-C target-cpu=znver3 -Z tune-cpu=znver3 -C opt-level=2 -C lto -C embed-bitcode=y -C debuginfo=0"
## Linker flags
LDFLAGS="-fuse-ld=lld -rtlib=compiler-rt -unwindlib=libunwind -Wl,--thinlto-jobs=4 ${LD_SEC}"
## USE flags