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zen-desktop/configs/linux/mozconfig

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# Setting the compiler based on the existence of clang bin directory
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
# Enable Profile Guided Optimization
if test "$ZEN_GA_DISABLE_PGO"; then
export ZEN_DUMMY=1
else
export MOZ_PGO=1
ac_add_options MOZ_PGO=1
fi
# Optimization flags for SURFER_COMPAT
ac_add_options --enable-optimize="-O3 -w -ftree-vectorize -Qvec -mfpmath=sse -mprfchw -msse3 -mcx16 -msahf"
export LDFLAGS="$LDFLAGS -Wl,-O3"
export RUSTFLAGS="$RUSTFLAGS -Clink-args=--icf=safe"
elif test "$SURFER_COMPAT" = "aarch64"; then
ac_add_options --target=aarch64-linux-gnu
ac_add_options --enable-optimize="-O3"
# override LTO settings
export MOZ_LTO=cross,thin
ac_add_options --enable-lto=cross,thin
export CFLAGS="$CFLAGS -O3"
export CPPFLAGS="$CPPFLAGS -O3"
export CXXFLAGS="$CXXFLAGS -O3"
export LDFLAGS="$LDFLAGS -Wl,-O3"
export RUSTFLAGS="$RUSTFLAGS -Clink-args=--icf=safe"
fi
export VERBOSE=1
# Uncomment if you want to enable Polly optimizations
#export POLLY="-mllvm -polly -mllvm -polly-2nd-level-tiling -mllvm -polly-loopfusion-greedy -mllvm -polly-pattern-matching-based-opts -mllvm -polly-position=before-vectorizer -mllvm -polly-vectorizer=stripmine"
# Common options
ac_add_options --enable-alsa
ac_add_options --enable-pulseaudio
if test "$ZEN_RELEASE"; then
# Disable DMD and ELF hacks, enable linker lld
ac_add_options --disable-dmd
ac_add_options --enable-linker=lld
ac_add_options --disable-elf-hack
ac_add_options --disable-necko-wifi
# Stripping options for release builds
ac_add_options --enable-install-strip
ac_add_options --enable-strip
export STRIP_FLAGS="--strip-debug --strip-unneeded"
# Using sccache if available
if [ -f /home/runner/.mozbuild/sccache/sccache ]; then
mk_add_options 'export RUSTC_WRAPPER=/home/runner/.mozbuild/sccache/sccache'
mk_add_options 'export CCACHE_CPP2=yes'
ac_add_options --with-ccache=/home/runner/.mozbuild/sccache/sccache
mk_add_options 'export SCCACHE_GHA_ENABLED=on'
fi
fi