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extra/js102: fix

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This commit is contained in:
Kevin Mihelich 2023-10-16 01:36:11 +00:00
parent b49b970bc5
commit 0fcf2ced5c
1 changed files with 2 additions and 36 deletions
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38
extra/js102/PKGBUILD
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@ -2,6 +2,7 @@
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - configure with --disable-lto, --disable-rust-simd
# - remove PGO build
pkgname=js102
pkgver=102.15.0
@ -84,42 +85,7 @@ build() {
export MOZBUILD_STATE_PATH="$srcdir/mozbuild"
export MACH_USE_SYSTEM_PYTHON=1
# Do 3-tier PGO
echo "Building instrumented JS..."
cat >.mozconfig ../mozconfig - <<END
ac_add_options --enable-profile-generate=cross
END
./mach build
echo "Profiling instrumented JS..."
(
local js="$PWD/obj/dist/bin/js"
export LLVM_PROFILE_FILE="$PWD/js-%p-%m.profraw"
cd js/src/octane
"$js" run.js
cd ../../../third_party/webkit/PerformanceTests/ARES-6
"$js" cli.js
cd ../SunSpider/sunspider-0.9.1
"$js" sunspider-standalone-driver.js
)
llvm-profdata merge -o merged.profdata *.profraw
stat -c "Profile data found (%s bytes)" merged.profdata
test -s merged.profdata
echo "Removing instrumented JS..."
./mach clobber
echo "Building optimized JS..."
cat >.mozconfig ../mozconfig - <<END
#ac_add_options --enable-lto=cross
ac_add_options --enable-profile-use=cross
ac_add_options --with-pgo-profile-path=${PWD@Q}/merged.profdata
END
cat >.mozconfig ../mozconfig
./mach build
}