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Refactor Linux mozconfig for improved compiler settings and optimization flags

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mr. M
2024-11-24 18:50:25 +01:00
parent 50c95b4291
commit f23b4fbf59
1 changed files with 43 additions and 45 deletions
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88
configs/linux/mozconfig
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@@ -1,57 +1,55 @@
# Setting the compiler based on the existence of clang bin directory
if test "$ZEN_RELEASE"; then
if test -d "$HOME/.mozbuild/clang/bin"; then
export CC="$HOME/.mozbuild/clang/bin/clang"
export CXX="$HOME/.mozbuild/clang/bin/clang++"
else
export CC=clang
export CXX=clang++
fi
if test -d "$HOME/.mozbuild/clang/bin"; then
export CC="$HOME/.mozbuild/clang/bin/clang"
export CXX="$HOME/.mozbuild/clang/bin/clang++"
else
export CC=clang
export CXX=clang++
fi
if test "$SURFER_COMPAT" = "x86_64"; then
ac_add_options --target=x86_64-pc-linux
ac_add_options --enable-eme=widevine
if test "$SURFER_COMPAT" = "x86_64"; then
ac_add_options --target=x86_64-pc-linux
ac_add_options --enable-eme=widevine
# Enable Profile Guided Optimization
export MOZ_PGO=1
ac_add_options MOZ_PGO=1
# Enable Profile Guided Optimization
export MOZ_PGO=1
ac_add_options MOZ_PGO=1
# Optimization flags for SURFER_COMPAT
ac_add_options --enable-optimize="-O3 -march=x86-64"
# Optimization flags for SURFER_COMPAT
ac_add_options --enable-optimize="-O3 -march=x86-64"
export CFLAGS="$CFLAGS -O3 -ffp-contract=fast -march=x86-64"
export CPPFLAGS="$CPPFLAGS -O3 -ffp-contract=fast -march=x86-64"
export CXXFLAGS="$CXXFLAGS -O3 -flto=thin -ffp-contract=fast -march=x86-64"
export LDFLAGS="$LDFLAGS -Wl,-O3 -Wl,-mllvm,-fp-contract=fast -march=x86-64"
export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64 -C codegen-units=1 -Clink-args=--icf=safe"
elif test "$SURFER_COMPAT" = "aarch64"; then
ac_add_options --target=aarch64-linux-gnu
export CFLAGS="$CFLAGS -O3 -ffp-contract=fast -march=x86-64"
export CPPFLAGS="$CPPFLAGS -O3 -ffp-contract=fast -march=x86-64"
export CXXFLAGS="$CXXFLAGS -O3 -flto=thin -ffp-contract=fast -march=x86-64"
export LDFLAGS="$LDFLAGS -Wl,-O3 -Wl,-mllvm,-fp-contract=fast -march=x86-64"
export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64 -C codegen-units=1 -Clink-args=--icf=safe"
elif test "$SURFER_COMPAT" = "aarch64"; then
ac_add_options --target=aarch64-linux-gnu
ac_add_options --enable-optimize="-O3"
ac_add_options --enable-optimize="-O3"
export CFLAGS="$CFLAGS -O3"
export CPPFLAGS="$CPPFLAGS -O3"
export CXXFLAGS="$CXXFLAGS -O3"
export LDFLAGS="$LDFLAGS -Wl,-O3"
export RUSTFLAGS="$RUSTFLAGS -C codegen-units=1 -Clink-args=--icf=safe"
else
ac_add_options --target=x86_64-pc-linux
ac_add_options --enable-eme=widevine
export CFLAGS="$CFLAGS -O3"
export CPPFLAGS="$CPPFLAGS -O3"
export CXXFLAGS="$CXXFLAGS -O3"
export LDFLAGS="$LDFLAGS -Wl,-O3"
export RUSTFLAGS="$RUSTFLAGS -C codegen-units=1 -Clink-args=--icf=safe"
elif test "$ZEN_RELEASE"; then
ac_add_options --target=x86_64-pc-linux
ac_add_options --enable-eme=widevine
# Enable Profile Guided Optimization
export MOZ_PGO=1
ac_add_options MOZ_PGO=1
# Enable Profile Guided Optimization
export MOZ_PGO=1
ac_add_options MOZ_PGO=1
# Optimization flags for general release
ac_add_options --enable-wasm-avx
ac_add_options --enable-optimize="-O3 -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -mpopcnt -mpclmul"
export CFLAGS="$CFLAGS -O3 -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mfma -maes -mpopcnt -mpclmul"
export CPPFLAGS="$CPPFLAGS -O3 -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mfma -maes -mpopcnt -mpclmul"
export CXXFLAGS="$CXXFLAGS -O3 -flto=thin -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mfma -maes -mpopcnt -mpclmul"
export LDFLAGS="$LDFLAGS -Wl,-O3 -Wl,-mllvm,-fp-contract=fast -march=x86-64-v3"
export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64-v3 -C target-feature=+sse4.1 -C target-feature=+avx2 -C codegen-units=1 -Clink-args=--icf=safe"
fi
# Optimization flags for general release
ac_add_options --enable-wasm-avx
ac_add_options --enable-optimize="-O3 -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -maes -mpopcnt -mpclmul"
export CFLAGS="$CFLAGS -O3 -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mfma -maes -mpopcnt -mpclmul"
export CPPFLAGS="$CPPFLAGS -O3 -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mfma -maes -mpopcnt -mpclmul"
export CXXFLAGS="$CXXFLAGS -O3 -flto=thin -ffp-contract=fast -march=x86-64-v3 -msse3 -mssse3 -msse4.1 -msse4.2 -mavx -mavx2 -mfma -maes -mpopcnt -mpclmul"
export LDFLAGS="$LDFLAGS -Wl,-O3 -Wl,-mllvm,-fp-contract=fast -march=x86-64-v3"
export RUSTFLAGS="$RUSTFLAGS -C target-cpu=x86-64-v3 -C target-feature=+sse4.1 -C target-feature=+avx2 -C codegen-units=1 -Clink-args=--icf=safe"
fi
export VERBOSE=1