1 files changed, 81 insertions, 0 deletions
diff --git a/waterfox-g/debian/build.sh b/waterfox-g/debian/build.sh
new file mode 100755
index 0000000..b7a1f9e
--- /dev/null
+++ b/waterfox-g/debian/build.sh
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+# Upstream modifies version_display.txt using script included in GitHub Actions (version=git_tag),
+# without patching. Debhelper won't allow us to do that by same way and
+# patching won't be much convenient, so we need to create new files.
+mkdir -p "$(pwd)"/debian/app_version
+
+cp "$(pwd)"/browser/config/version.txt "$(pwd)"/debian/app_version/version.txt
+echo "$WF_VERSION" >"$(pwd)"/debian/app_version/version_display.txt
+
+# Tune flags
+OPT_EXTRA_FLAGS="-march=x86-64 -mtune=k8"
+CFLAGS+=" $OPT_EXTRA_FLAGS"
+CXXFLAGS+=" $OPT_EXTRA_FLAGS"
+
+# LTO needs more open files
+ulimit -n 4096
+# Do 3-tier PGO
+LDFLAGS+=" -Wl,--no-keep-memory -Wl,--no-mmap-output-file"
+export LDFLAGS
+if test `lsb_release -sc` = "bionic" || test `lsb_release -sc` = "focal" || test `lsb_release -sc` = "buster"; then
+export NODEJS=/usr/lib/nodejs-mozilla/bin/node
+fi
+
+if test `lsb_release -sc` = "bionic"; then
+export NASM=/usr/lib/nasm-mozilla/bin/nasm
+fi
+
+# For successfull LTO build, we need to use matching LLVM version
+if test `lsb_release -sc` = "bionic" || test `lsb_release -sc` = "focal" || test `lsb_release -sc` = "buster" || test `lsb_release -sc` = "bullseye"; then
+export PATH=/usr/lib/llvm-13/bin/:$PATH
+fi
+
+if test `lsb_release -sc` = "jammy"; then
+export PATH=/usr/lib/llvm-15/bin/:$PATH
+fi
+
+export CC=clang
+export CXX=clang++
+export AR=llvm-ar
+export NM=llvm-nm
+export RANLIB=llvm-ranlib
+export LLVM_PROFDATA=llvm-profdata
+export MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE=system
+export GEN_PGO=1
+./mach build
+
+echo "Profiling instrumented browser..."
+./mach package
+JARLOG_FILE="$(pwd)/jarlog" xvfb-run -s "-screen 0 1920x1080x24 -nolisten local" ./mach python build/pgo/profileserver.py
+
+stat -c "Profile data found (%s bytes)" merged.profdata
+test -s merged.profdata
+
+stat -c "Jar log found (%s bytes)" jarlog
+test -s jarlog
+
+echo "Removing instrumented browser..."
+./mach clobber
+
+echo "Building optimized browser..."
+unset GEN_PGO
+export USE_PGO=1
+./mach build
+
+# Build langpacks
+mkdir -p "$(pwd)"/extensions
+# langpack-build can not be done in parallel easily (see https://bugzilla.mozilla.org/show_bug.cgi?id=1660943)
+# Therefore, we have to have a separate obj-dir for each language
+# We do this, by creating a mozconfig-template with the necessary switches
+# and a placeholder obj-dir, which gets copied and modified for each language
+sed -r '/^(ja-JP-mac|en-US|)$/d;s/ .*$//' debian/locales.shipped | cut -f1 -d":" |
+    xargs -n 1 -P $JOBS -I {} /bin/sh -c '
+        locale=$1
+        cp debian/mozconfig_LANG ${PWD}/mozconfig_$locale
+        sed -i "s|obj_LANG|obj_$locale|" ${PWD}/mozconfig_$locale
+        export MOZCONFIG=${PWD}/mozconfig_$locale
+        ./mach build config/nsinstall langpack-$locale
+        cp -L ../obj_$locale/dist/linux-*/xpi/waterfox-g-$WF_VERSION.$locale.langpack.xpi \
+            "$(pwd)"/extensions/langpack-$locale@l10n.waterfox.net.xpi
+' -- {}