Updated to 91.3.0

7 files changed, 150 insertions, 227 deletions

diff --git a/0001-Use-remoting-name-for-GDK-application-names.patch b/0001-Use-remoting-name-for-GDK-application-names.patch
index 73ae042..17e0e2c 100644
--- a/0001-Use-remoting-name-for-GDK-application-names.patch
+++ b/0001-Use-remoting-name-for-GDK-application-names.patch
@@ -1,18 +1,18 @@
-From 5025aab61517c8608b555ba929c61eb0706bd6bd Mon Sep 17 00:00:00 2001
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
 Date: Mon, 25 Mar 2019 20:30:11 +0100
 Subject: [PATCH] Use remoting name for GDK application names
 
 ---
  toolkit/xre/nsAppRunner.cpp |  6 +-----
- widget/gtk/nsAppShell.cpp   | 11 ++++-------
- 2 files changed, 5 insertions(+), 12 deletions(-)
+ widget/gtk/nsAppShell.cpp   | 12 +++++-------
+ 2 files changed, 6 insertions(+), 12 deletions(-)
 
 diff --git a/toolkit/xre/nsAppRunner.cpp b/toolkit/xre/nsAppRunner.cpp
-index da8289200e72..452195b146f3 100644
+index d3bb8096ad02e..95ccce28fa786 100644
 --- a/toolkit/xre/nsAppRunner.cpp
 +++ b/toolkit/xre/nsAppRunner.cpp
-@@ -3785,11 +3785,7 @@ int XREMain::XRE_mainStartup(bool* aExitFlag) {
+@@ -4262,11 +4262,7 @@ int XREMain::XRE_mainStartup(bool* aExitFlag) {
    // consistently.
  
    // Set program name to the one defined in application.ini.
@@ -26,18 +26,19 @@ index da8289200e72..452195b146f3 100644
    // Initialize GTK here for splash.
  
 diff --git a/widget/gtk/nsAppShell.cpp b/widget/gtk/nsAppShell.cpp
-index 163a93e2d1a4..4b6d45217671 100644
+index 60de473de07ab..004c066575c17 100644
 --- a/widget/gtk/nsAppShell.cpp
 +++ b/widget/gtk/nsAppShell.cpp
-@@ -24,6 +24,7 @@
+@@ -24,6 +24,8 @@
  #  include "WakeLockListener.h"
  #endif
  #include "gfxPlatform.h"
 +#include "nsAppRunner.h"
++#include "mozilla/XREAppData.h"
  #include "ScreenHelperGTK.h"
  #include "HeadlessScreenHelper.h"
  #include "mozilla/widget/ScreenManager.h"
-@@ -175,13 +176,9 @@ nsresult nsAppShell::Init() {
+@@ -152,13 +154,9 @@ nsresult nsAppShell::Init() {
        // See https://bugzilla.gnome.org/show_bug.cgi?id=747634
        //
        // Only bother doing this for the parent process, since it's the one
@@ -54,6 +55,3 @@ index 163a93e2d1a4..4b6d45217671 100644
        }
      }
    }
--- 
-2.26.1
-
diff --git a/PKGBUILD b/PKGBUILD
index f85f244..77aa819 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -15,23 +15,23 @@
 # Arch version enables debug symbols
 # Arch version lacks privacy and security by default
 
-_modclang=0
-#_modclang=1 # FIXME
+_modclang=1
+_modpgo=0
 
 _pkgname=firefox
 pkgname=${_pkgname}-esr
-pkgver=78.15.0
+pkgver=91.3.0
 _pkgver=${pkgver}esr
 pkgrel=1
 pkgdesc="Standalone web browser from mozilla.org"
 arch=(x86_64 aarch64)
 license=(MPL GPL LGPL)
 url="https://www.mozilla.org/firefox/"
-depends=(gtk2 gtk3 libxt mime-types dbus-glib ffmpeg ttf-font libpulse alsa-lib
+depends=(gtk3 libxt mime-types dbus-glib ffmpeg ttf-font libpulse alsa-lib
          bzip2 libffi icu libjpeg-turbo libevent libvpx nspr nss pixman libpng sqlite libwebp zlib)
 makedepends=(unzip zip diffutils yasm mesa imake inetutils xorg-server-xvfb
              autoconf2.13 rust clang llvm jack nodejs cbindgen nasm
-             python-setuptools python-psutil python-zstandard lld)
+             python-setuptools python-psutil python-zstandard lld dump_syms)
 optdepends=('networkmanager: Location detection via available WiFi networks'
             'libnotify: Notification integration'
             'alsa-utils: ALSA support'
@@ -39,6 +39,7 @@ optdepends=('networkmanager: Location detection via available WiFi networks'
             'pulseaudio: PulseAudio support'
             'speech-dispatcher: Text-to-Speech'
             'hunspell-en_CA: Spell checking, Canadian English'
+            'xdg-desktop-portal: Screensharing with Wayland'
             'firefox-preferences: Custom vendor.js with security by default'
             'firefox-preferences-basic: Custom vendor.js with less breaking changes')
 options=(!emptydirs !makeflags)
@@ -48,47 +49,74 @@ source=(
         "https://archive.mozilla.org/pub/$_pkgname/releases/$_pkgver/source/$_pkgname-$_pkgver.source.tar.xz"{,.asc}
         0001-Use-remoting-name-for-GDK-application-names.patch
         $pkgname.desktop
+        identity-icons-brand.svg
         distribution.ini
-        mozconfig.in
+        #mozconfig.in.gcc
         mozconfig.in.clang
-        mozconfig.in.clang.pgo
         mozconfig.common.override
-        arc4_enable-pgo-for-gcc.patch
+        #arc4_enable-lto-for-gcc.patch
+        #firefox-gcc-build.patch
+        #arc4_enable-pgo-for-gcc.patch
+        pgo.patch
         arc4_remove-health-reporting.patch
         arc4_remove-system-addons.patch
         )
-b2sums=('dc8785613c2f72c55d484642c89c2545765a9efbd609bc7c2cf57b4a3a06a2ea22e6959e42b5b8af867db782e8b2097a67dec858796b744e47008a8e575e2316'
+b2sums=('316ac4c7e673eb1db88da9e7c1ea7eea6c3f6b6ca4d4066100c165512e52374c84f637aed1fd5037b126ce2cf51945a5a6276a4974f557ed1da7ffe1674135f2'
         'SKIP'
-        'e4cf5d0ddd2c7271f1723b5c313f0aa8a7bf2242fb301ceba1ab5a4dca655ca7b9461d0aaebe5eaccf84b2f7a4c4199cbb0c18eab2bdaff273fcb730ec27219e'
+        'cfd09442eb344fb80b2233da86a101082926b9942849d988d0e43cac4cb6c15690dc8eae42514e114260b712c206cacd81f773e401cf8f861ee4b805fb872643'
         '1c3af4cc5199cf7b9f3aad9ceab98b3e8a3dc0d38f50896ed2f32ac648f1e904a1cdda5da559964885989edbfab4c4bf65448e9a0f71d946c77ec0ab5a6aff4c'
+        '63a8dd9d8910f9efb353bed452d8b4b2a2da435857ccee083fc0c557f8c4c1339ca593b463db320f70387a1b63f1a79e709e9d12c69520993e26d85a3d742e34'
         '877eda442eb4730600dccf209a6e961ad3122ab456bbfda4ff041e8493ebaaf96224ac218360931259ff4214482f6bf65b3a3052f977ade1a274f38ffd859535'
-        '157b457814a0ca7e2bb0405efdbc7ddb00c8b28e994483f48be3bc69f35aa51030496f774d32179a9fcad04a94712cf40449cc5e2584ccdbe769ba2553b43f80'
-        '471d01a9d0914d8c1b62cd5ebe5c6ee319a28f3bc629b415bb39edaa280383919e09967ecaa3fdeab7bbce12ccba4e0440bf18474f538addc528672cee618e3a'
-        'bd967166ec95f134114d26de85559c8e4a0d18a40ea63d1fc045897198274ed6e523bb320632395e9b5277eb122c49e41d989413a3a019f8a868f7ab7743dc0d'
+        '645e9438585624c5ae20cd5fd8e59c912734ea6e5bbfb33ddeb226f3b88e1b443c334684b0445b748f6cbe64506acf8710f265b87efa6bfc2f0aa5623680aed0'
         '1c7ac58af8b817067c7d79ffef8d9100f513d77f4fc1a2bce2684ff8d8d3cbc3d37b31865c7e5d873fd71d4649374bbd25ca08166d8afb25ffbd597759655063'
-        '087ea758132905cab848e3a13a13537b42f70ba3a8bfd1ef4e2933d3e874e94038b50ee583b9e7e0c7b7cc7c2cf570f7f613b661f47121b7bf207f433b939f3d'
-        '020695637162ce981929f54ea556100bf17e92931179a5849ca8265dfc0016f1b6599d9f77e9f71f192a1a4bb3b2d1eadbf5d5554e6c33bfa3f9388b0a3c7c6e'
-        '635a84c64ea9dccf41fbde33b58a72a8123ecd841995ad045bd329e23855f56ffce05670fe2d69a12c4cef7a7399bc6becfc5f40bfd8cea9a4006074672a634d')
+        '87dd810443be6acf41dad2cbdf8b14ba6ae68d55364e80560e96200e1acb866858068234088bae261c26e65e171b49d4f530ee4098f41e5c8cf855d1f2fe0e12'
+        '1dce1277c0c8b83089551057ed61c8794aa65242d0c19573dab96081f00b1042af73fbc0a40ba49dfa31eff46f4636ffd985cf8e6bd28db614a639ca6c11c74e'
+        '379adf3726664668f6167eaeab35dec40342d9288ff081d22a8363f163ab0945b17ce69e7d4276a31e99e56f690afa070c410c51a5060ed835356fd216256e7b')
 validpgpkeys=('14F26682D0916CDD81E37B6D61B7B526D98F0353')  # Mozilla Software Releases
 
 prepare() {
-#   mkdir mozbuild
+  mkdir mozbuild
   cd ${_pkgname}-${pkgver}
 
   # https://bugzilla.mozilla.org/show_bug.cgi?id=1530052
   patch -Np1 -i ../0001-Use-remoting-name-for-GDK-application-names.patch
 
-  if [ "${_modclang}" != "1" ]; then
+
+  if [ "${_modclang}" == "0" ]; then
+    # Apply gcc lto patches
+    patch -Np1 -i ../arc4_enable-lto-for-gcc.patch
+    patch -Np1 -i ../firefox-gcc-build.patch
+  fi
+
+  if [ "${_modclang}" == "0" ] && [ "${_modpgo}" == "1" ]; then
     # Apply gcc pgo patches
-    patch -p0 $srcdir/${_pkgname}-${pkgver}/security/sandbox/linux/moz.build $srcdir/arc4_enable-pgo-for-gcc.patch
+    patch -Np1 -i ../arc4_enable-pgo-for-gcc.patch
+    patch -Np1 -i ../pgo.patch
   fi
 
-  if [ "${_modclang}" == "1" ]; then
-    # Add the custom mozconfig for pgo
-    cp $srcdir/mozconfig.in.clang.pgo $srcdir/${_pkgname}-${pkgver}/.mozconfig
+  if [ "${_modclang}" == "1" ] && [ "${_modpgo}" == "1" ]; then
+    # Add the custom mozconfig for clang pgo
+    cp $srcdir/mozconfig.in.clang $srcdir/${_pkgname}-${pkgver}/.mozconfig
+  cat >$srcdir/${_pkgname}-${pkgver}/.mozconfig - <<END
+mk_add_options MOZ_OBJDIR=${PWD@Q}/obj
+ac_add_options --enable-profile-generate=cross
+END
+  elif [ "${_modclang}" == "1" ] && [ "${_modpgo}" == "0" ]; then
+    # Add the custom mozconfig for clang
+    cp $srcdir/mozconfig.in.clang $srcdir/${_pkgname}-${pkgver}/.mozconfig
+  cat >$srcdir/${_pkgname}-${pkgver}/.mozconfig - <<END
+mk_add_options MOZ_OBJDIR=${PWD@Q}/obj
+END
+  elif [ "${_modclang}" == "0" ] &&  [ "${_modpgo}" == "1" ]; then
+    # Add the custom mozconfig for gcc pgo
+    cp $srcdir/mozconfig.in.gcc $srcdir/${_pkgname}-${pkgver}/.mozconfig
+  cat >$srcdir/${_pkgname}-${pkgver}/.mozconfig - <<END
+mk_add_options MOZ_OBJDIR=${PWD@Q}/obj
+ac_add_options --enable-profile-generate=cross
+END
   else
-    # Add the custom mozconfig
-    cp $srcdir/mozconfig.in $srcdir/${_pkgname}-${pkgver}/.mozconfig
+    # Add the custom mozconfig for gcc
+    cp $srcdir/mozconfig.in.gcc $srcdir/${_pkgname}-${pkgver}/.mozconfig
   fi
 
   # MOZ_TELEMETRY_REPORTING only applied correctly when set in this override file
@@ -96,14 +124,14 @@ prepare() {
 
 
   # Disable various components at the source level
-  #sed -i 's|[;]1|;0|' $srcdir/${_pkgname}-${pkgver}/toolkit/components/telemetry/TelemetryStartup.manifest
+  sed -i 's|[;]1|;0|' $srcdir/${_pkgname}-${pkgver}/toolkit/components/telemetry/TelemetryStartup.manifest
   sed -i 's/;1/;0/' $srcdir/${_pkgname}-${pkgver}/toolkit/components/telemetry/components.conf
 
   # Patch out health reporting so that MOZ_DATA_REPORTING=0 can be applied.
-  patch -p0 $srcdir/${_pkgname}-${pkgver}/browser/moz.configure $srcdir/arc4_remove-health-reporting.patch
+  patch -Np1 -i ../arc4_remove-health-reporting.patch
 
   # Remove @RESPATH@/browser/features/* to prevent system addons from being part of the output package.
-  patch -p0 $srcdir/${_pkgname}-${pkgver}/browser/installer/package-manifest.in $srcdir/arc4_remove-system-addons.patch
+  patch -Np1 -i ../arc4_remove-system-addons.patch
 
 
   # Hide mobile promo
@@ -123,7 +151,7 @@ build() {
 
   # firefox is prone to OOM, use 1 thread per 2GB ram
   #export MOZ_MAKE_FLAGS="${MAKEFLAGS}"
-  export MOZ_MAKE_FLAGS="-j16"
+  export MOZ_MAKE_FLAGS="-j32"
 
   # -flto breaks cargo
   # -fPIE and -pie break compiling
@@ -134,7 +162,7 @@ build() {
   ulimit -n 4096
 
 
-  if [ "${_modclang}" == "1" ]; then
+  if [ "${_modclang}" == "1" ] && [ "${_modclangpgo}" == "1" ]; then
   # clang does not support -fstack-clash-protection, so remove it
   #export CFLAGS="$(echo $CFLAGS | sed 's/ -fstack-clash-protection//' - )"
   #export CXXFLAGS="$(echo $CXXFLAGS | sed 's/ -fstack-clash-protection//' - )"
@@ -162,12 +190,49 @@ build() {
   echo "Building optimized browser..."
   # Add the custom mozconfig
   cp $srcdir/mozconfig.in.clang $srcdir/${_pkgname}-${pkgver}/.mozconfig
-  cat >.mozconfig - <<END
+  cat >$srcdir/${_pkgname}-${pkgver}/.mozconfig - <<END
+mk_add_options MOZ_OBJDIR=${PWD@Q}/obj
+ac_add_options --enable-lto=cross
+ac_add_options --enable-profile-use=cross
 ac_add_options --with-pgo-profile-path=${PWD@Q}/merged.profdata
 ac_add_options --with-pgo-jarlog=${PWD@Q}/jarlog
+END
+  ./mach build
+
+  elif [ "${_modclang}" == "0" ] &&  [ "${_modpgo}" == "1" ]; then
+
+  # Do 3-tier PGO
+  echo "Building instrumented browser..."
+  ./mach build
+
+  echo "Profiling instrumented browser..."
+  ./mach package
+  LLVM_PROFDATA=llvm-profdata \
+    JARLOG_FILE="$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..."
+  # Add the custom mozconfig
+  cp $srcdir/mozconfig.in.gcc $srcdir/${_pkgname}-${pkgver}/.mozconfig
+  cat >.mozconfig - <<END
 mk_add_options MOZ_OBJDIR=${PWD@Q}/obj
+ac_add_options --with-pgo-profile-path=${PWD@Q}/merged.profdata
+ac_add_options --with-pgo-jarlog=${PWD@Q}/jarlog
+ac_add_options --enable-lto=cross
+ac_add_options --enable-profile-use=cross
 END
   ./mach build
+
   else
     echo "Building optimized browser..."
     xvfb-run -s "-screen 0 1920x1080x24 -nolisten local" ./mach build
@@ -178,27 +243,34 @@ package() {
   cd ${_pkgname}-${pkgver}
   DESTDIR="$pkgdir" ./mach install
 
+  # Don't install in /usr/local
+  rm -rf "$pkgdir/usr/local/bin"
+  mkdir "$pkgdir/usr/lib"
+  mkdir "$pkgdir/usr/bin"
+  cp -r --reflink "$pkgdir/usr/local/lib/firefox" "$pkgdir/usr/lib/firefox"
+  rm -rf "$pkgdir/usr/local/lib/firefox"
 
   install -Dm644 $srcdir/distribution.ini \
-  "$pkgdir/usr/lib/$_pkgname/distribution/distribution.ini"
+  "$pkgdir/usr/lib/$pkgname/distribution/distribution.ini"
 
-  # don't duplicate the binary, use a symlink instead
-  rm "$pkgdir/usr/bin/firefox"
-  ln -s "/usr/lib/$_pkgname/firefox" "$pkgdir/usr/bin/firefox"
+  # use a symlink in /usr/bin instead
+  ln -sf "/usr/lib/$pkgname/firefox" "$pkgdir/usr/bin/firefox"
 
 
   # icons
   local i theme=official
   for i in 16 22 24 32 48 64 128 256; do
     install -Dvm644 browser/branding/$theme/default$i.png \
-      "$pkgdir/usr/share/icons/hicolor/${i}x${i}/apps/$_pkgname.png"
+      "$pkgdir/usr/share/icons/hicolor/${i}x${i}/apps/$pkgname.png"
   done
   install -Dvm644 browser/branding/$theme/content/about-logo.png \
-    "$pkgdir/usr/share/icons/hicolor/192x192/apps/$_pkgname.png"
+    "$pkgdir/usr/share/icons/hicolor/192x192/apps/$pkgname.png"
   install -Dvm644 browser/branding/$theme/content/about-logo@2x.png \
-    "$pkgdir/usr/share/icons/hicolor/384x384/apps/$_pkgname.png"
-  install -Dvm644 browser/branding/$theme/content/identity-icons-brand.svg \
-    "$pkgdir/usr/share/icons/hicolor/symbolic/apps/$_pkgname-symbolic.svg"
+    "$pkgdir/usr/share/icons/hicolor/384x384/apps/$pkgname.png"
+  install -Dvm644 browser/branding/$theme/content/about-logo.svg \
+    "$pkgdir/usr/share/icons/hicolor/scalable/apps/$pkgname.svg"
+  install -Dvm644 ../identity-icons-brand.svg \
+    "$pkgdir/usr/share/icons/hicolor/symbolic/apps/$pkgname-symbolic.svg"
 
   # install desktop file
   install -Dvm644 ../$pkgname.desktop \
diff --git a/arc4_remove-health-reporting.patch b/arc4_remove-health-reporting.patch
index daca4d1..7e87adb 100644
--- a/arc4_remove-health-reporting.patch
+++ b/arc4_remove-health-reporting.patch
@@ -1,14 +1,14 @@
---- a/moz.configure
-+++ b/moz.configure
-@@ -5,12 +5,10 @@ # License, v. 2.0. If a copy of the MPL was not distributed with this
+--- a/browser/moz.configure
++++ b/browser/moz.configure
+@@ -5,11 +5,9 @@
  # file, You can obtain one at http://mozilla.org/MPL/2.0/.
  
- imply_option('MOZ_PLACES', True)
--imply_option('MOZ_SERVICES_HEALTHREPORT', True)
- imply_option('MOZ_SERVICES_SYNC', True)
- imply_option('MOZ_DEDICATED_PROFILES', True)
- imply_option('MOZ_BLOCK_PROFILE_DOWNGRADE', True)
--imply_option('MOZ_NORMANDY', True)
+ imply_option("MOZ_PLACES", True)
+-imply_option("MOZ_SERVICES_HEALTHREPORT", True)
+ imply_option("MOZ_SERVICES_SYNC", True)
+ imply_option("MOZ_DEDICATED_PROFILES", True)
+ imply_option("MOZ_BLOCK_PROFILE_DOWNGRADE", True)
+-imply_option("MOZ_NORMANDY", True)
  
  with only_when(target_is_linux & compile_environment):
-     option(env='MOZ_NO_PIE_COMPAT',
+     option(env="MOZ_NO_PIE_COMPAT", help="Enable non-PIE wrapper")
diff --git a/arc4_remove-system-addons.patch b/arc4_remove-system-addons.patch
index 741caa7..3e45b5b 100644
--- a/arc4_remove-system-addons.patch
+++ b/arc4_remove-system-addons.patch
@@ -1,5 +1,5 @@
---- a/package-manifest.in
-+++ b/package-manifest.in
+--- a/browser/installer/package-manifest.in
++++ b/browser/installer/package-manifest.in
 @@ -412,7 +412,6 @@ @RESPATH@/browser/chrome/icons/default/default48.png
  @RESPATH@/browser/chrome/icons/default/default64.png
  @RESPATH@/browser/chrome/icons/default/default128.png
diff --git a/mozconfig.in b/mozconfig.in
deleted file mode 100644
index 70fea21..0000000
--- a/mozconfig.in
+++ /dev/null
@@ -1,76 +0,0 @@
-ac_add_options --enable-application=browser
-export MOZ_APP_REMOTINGNAME=${pkgname//-/}
-
-# Compiler and Linker
-export MACH_USE_SYSTEM_PYTHON=1
-ac_add_options --prefix=/usr
-ac_add_options --enable-release
-ac_add_options --enable-optimize
-ac_add_options --disable-hardening
-ac_add_options --enable-rust-simd
-ac_add_options --enable-lto
-ac_add_options --enable-linker=gold
-ac_add_options --disable-elf-hack
-#ac_add_options --enable-strip
-#ac_add_options --enable-install-strip
-export MOZ_PGO=1
-export CC=gcc
-export CXX=g++
-export AR=gcc-ar
-export NM=gcc-nm
-export RANLIB=gcc-ranlib
-
-# Branding
-ac_add_options --enable-official-branding
-ac_add_options --enable-update-channel=release
-ac_add_options --with-distribution-id=org.artixlinux
-ac_add_options --with-unsigned-addon-scopes=app,system
-ac_add_options --allow-addon-sideload
-ac_add_options MOZ_TELEMETRY_REPORTING=
-export MOZILLA_OFFICIAL=1
-export MOZ_REQUIRE_SIGNING=0
-export MOZ_ADDON_SIGNING=0
-
-# System libraries
-#ac_add_options --with-system-bz2
-ac_add_options --with-system-ffi
-ac_add_options --with-system-icu
-ac_add_options --with-system-jpeg
-ac_add_options --with-system-libevent
-ac_add_options --with-system-libvpx
-ac_add_options --with-system-nspr
-ac_add_options --with-system-nss
-ac_add_options --enable-system-pixman
-#ac_add_options --with-system-png
-#ac_add_options --enable-system-sqlite
-ac_add_options --with-system-webp
-ac_add_options --with-system-zlib
-
-# Features
-ac_add_options --enable-alsa
-ac_add_options --enable-av1
-ac_add_options --enable-jack
-
-# Disables
-# accessibility required for ff71+
-ac_add_options --disable-accessibility
-ac_add_options --disable-cdp
-ac_add_options --disable-crashreporter
-ac_add_options --disable-debug
-ac_add_options --disable-debug-symbols
-ac_add_options --disable-eme
-# # marionette required for the xorg tests
-# ac_add_options --disable-marionette
-ac_add_options --disable-necko-wifi
-ac_add_options --disable-parental-controls
-# # precompiled-startupcache must be disabled to optimize for a newer
-# # instruction set target
-#ac_add_options --disable-precompiled-startupcache
-ac_add_options --disable-synth-speechd
-ac_add_options --disable-tests
-ac_add_options --disable-updater
-ac_add_options --disable-webrtc
-# # Disabling webspeech breaks compiling ff67+
-ac_add_options --disable-webspeech
-
-#mk_add_options MOZ_MAKE_FLAGS="-j4"
diff --git a/mozconfig.in.clang b/mozconfig.in.clang
index 416a422..a58b2bd 100644
--- a/mozconfig.in.clang
+++ b/mozconfig.in.clang
@@ -4,13 +4,15 @@ export MOZ_APP_REMOTINGNAME=${pkgname//-/}
 # Compiler and Linker
 ac_add_options --prefix=/usr
 ac_add_options --enable-release
-ac_add_options --enable-optimize
 ac_add_options --disable-hardening
+ac_add_options --enable-optimize
 ac_add_options --enable-rust-simd
 ac_add_options --enable-linker=lld
 ac_add_options --disable-elf-hack
-#ac_add_options --enable-strip
-#ac_add_options --enable-install-strip
+ac_add_options --enable-lto=full
+# # pacman can handle stripping
+# ac_add_options --enable-strip
+# ac_add_options --enable-install-strip
 export CC='clang --target=x86_64-unknown-linux-gnu'
 export CXX='clang++ --target=x86_64-unknown-linux-gnu'
 export AR=llvm-ar
@@ -23,9 +25,14 @@ ac_add_options --enable-update-channel=release
 ac_add_options --with-distribution-id=org.artixlinux
 ac_add_options --with-unsigned-addon-scopes=app,system
 ac_add_options --allow-addon-sideload
+ac_add_options MOZ_TELEMETRY_REPORTING=
+export MOZILLA_OFFICIAL=1
+export MOZ_REQUIRE_SIGNING=0
+export MOZ_ADDON_SIGNING=0
 
 # System libraries
-#ac_add_options --with-system-bz2
+# # system-bz2 does not work with gcc builds
+ac_add_options --with-system-bz2
 ac_add_options --with-system-ffi
 ac_add_options --with-system-icu
 ac_add_options --with-system-jpeg
@@ -34,8 +41,10 @@ ac_add_options --with-system-libvpx
 ac_add_options --with-system-nspr
 ac_add_options --with-system-nss
 ac_add_options --enable-system-pixman
-#ac_add_options --with-system-png
-#ac_add_options --enable-system-sqlite
+# # system-png does not work with gcc builds
+ac_add_options --with-system-png
+# # system-sqlite does not work with gcc builds
+ac_add_options --enable-system-sqlite
 ac_add_options --with-system-webp
 ac_add_options --with-system-zlib
 
@@ -46,6 +55,7 @@ ac_add_options --enable-jack
 
 # Disables
 ac_add_options --disable-accessibility
+ac_add_options --disable-bootstrap
 ac_add_options --disable-cdp
 ac_add_options --disable-crashreporter
 ac_add_options --disable-debug
@@ -57,17 +67,8 @@ ac_add_options --disable-necko-wifi
 ac_add_options --disable-parental-controls
 # # precompiled-startupcache must be disabled to optimize for a newer
 # # instruction set target
-#ac_add_options --disable-precompiled-startupcache
+# ac_add_options --disable-precompiled-startupcache
 ac_add_options --disable-synth-speechd
 ac_add_options --disable-tests
 ac_add_options --disable-updater
-ac_add_options --disable-webrtc
-# # Disabling webspeech breaks compiling ff67+
-# ac_add_options --disable-webspeech
-export MOZ_ADDON_SIGNING=0
-export MOZ_REQUIRE_SIGNING=0
-
-mk_add_options MOZ_MAKE_FLAGS="-j4"
-
-ac_add_options --enable-lto=cross
-ac_add_options --enable-profile-use=cross
+ac_add_options --disable-webspeech
diff --git a/mozconfig.in.clang.pgo b/mozconfig.in.clang.pgo
deleted file mode 100644
index bb1aa38..0000000
--- a/mozconfig.in.clang.pgo
+++ /dev/null
@@ -1,72 +0,0 @@
-ac_add_options --enable-application=browser
-export MOZ_APP_REMOTINGNAME=${pkgname//-/}
-
-# Compiler and Linker
-ac_add_options --prefix=/usr
-ac_add_options --enable-release
-ac_add_options --enable-optimize
-ac_add_options --disable-hardening
-ac_add_options --enable-rust-simd
-ac_add_options --enable-linker=lld
-ac_add_options --disable-elf-hack
-#ac_add_options --enable-strip
-#ac_add_options --enable-install-strip
-export CC='clang --target=x86_64-unknown-linux-gnu'
-export CXX='clang++ --target=x86_64-unknown-linux-gnu'
-export AR=llvm-ar
-export NM=llvm-nm
-export RANLIB=llvm-ranlib
-
-# Branding
-ac_add_options --enable-official-branding
-ac_add_options --enable-update-channel=release
-ac_add_options --with-distribution-id=org.artixlinux
-ac_add_options --with-unsigned-addon-scopes=app,system
-ac_add_options --allow-addon-sideload
-
-# System libraries
-#ac_add_options --with-system-bz2
-ac_add_options --with-system-ffi
-ac_add_options --with-system-icu
-ac_add_options --with-system-jpeg
-ac_add_options --with-system-libevent
-ac_add_options --with-system-libvpx
-ac_add_options --with-system-nspr
-ac_add_options --with-system-nss
-ac_add_options --enable-system-pixman
-#ac_add_options --with-system-png
-#ac_add_options --enable-system-sqlite
-ac_add_options --with-system-webp
-ac_add_options --with-system-zlib
-
-# Features
-ac_add_options --enable-alsa
-ac_add_options --enable-av1
-ac_add_options --enable-jack
-
-# Disables
-ac_add_options --disable-accessibility
-ac_add_options --disable-cdp
-ac_add_options --disable-crashreporter
-ac_add_options --disable-debug
-ac_add_options --disable-debug-symbols
-ac_add_options --disable-eme
-# # marionette required for the xorg tests
-# ac_add_options --disable-marionette
-ac_add_options --disable-necko-wifi
-ac_add_options --disable-parental-controls
-# # precompiled-startupcache must be disabled to optimize for a newer
-# # instruction set target
-#ac_add_options --disable-precompiled-startupcache
-ac_add_options --disable-synth-speechd
-ac_add_options --disable-tests
-ac_add_options --disable-updater
-ac_add_options --disable-webrtc
-# # Disabling webspeech breaks compiling ff67+
-# ac_add_options --disable-webspeech
-export MOZ_ADDON_SIGNING=0
-export MOZ_REQUIRE_SIGNING=0
-
-mk_add_options MOZ_MAKE_FLAGS="-j4"
-
-ac_add_options --enable-profile-generate=cross