21 lines
621 B
Plaintext
21 lines
621 B
Plaintext
# /etc/portage/env/codex-lowmem.conf
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# Alternative compiler configuration (Clang/LLVM) to mitigate low-memory compilation issues
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# 1. Alternative compiler: Clang/LLVM toolchain
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CC="clang"
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CXX="clang++"
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CPP="clang-cpp"
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AR="llvm-ar"
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NM="llvm-nm"
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RANLIB="llvm-ranlib"
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# 2. Parallel jobs reduction: limit make to 1 job to prevent RAM exhaustion
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MAKEOPTS="-j1"
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# 3. Memory-efficient linker: use LLD and release unneeded memory pages
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LDFLAGS="${LDFLAGS} -fuse-ld=lld -Wl,--no-keep-memory"
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# 4. Memory-efficient LTO: use ThinLTO instead of full monolithic LTO
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CFLAGS="${CFLAGS} -flto=thin"
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CXXFLAGS="${CXXFLAGS} -flto=thin"
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