From 7cda216d35f223f81fb7492a63548a4d7144acb1 Mon Sep 17 00:00:00 2001
From: Kevin Mihelich <kevin@archlinuxarm.org>
Date: Wed, 12 Dec 2018 13:37:19 +0000
Subject: [PATCH] extra/firefox to 64.0-1

---
 extra/firefox/PKGBUILD | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/extra/firefox/PKGBUILD b/extra/firefox/PKGBUILD
index ef2f97158..d3843a436 100644
--- a/extra/firefox/PKGBUILD
+++ b/extra/firefox/PKGBUILD
@@ -9,9 +9,10 @@
 
 buildarch=12
 highmem=1
+noautobuild=1
 
 pkgname=firefox
-pkgver=63.0.3
+pkgver=64.0
 pkgrel=1
 pkgdesc="Standalone web browser from mozilla.org"
 arch=(x86_64)
@@ -62,6 +63,13 @@ ac_add_options --enable-application=browser
 ac_add_options --prefix=/usr
 ac_add_options --enable-release
 #ac_add_options --enable-hardening
+ac_add_options --enable-lto
+export MOZ_PGO=1
+export CC=clang
+export CXX=clang++
+export AR=llvm-ar
+export NM=llvm-nm
+export RANLIB=llvm-ranlib
 
 # Branding
 ac_add_options --enable-official-branding
@@ -120,6 +128,9 @@ build() {
   export MOZ_NOSPAM=1
   export MOZBUILD_STATE_PATH="$srcdir/mozbuild"
 
+  # LTO needs more open files
+  ulimit -n 4096
+
   ./mach build
   ./mach buildsymbols
 }