From 58da508e675c4b4c3f6bd9e4f6acf0d11e5c4b9b Mon Sep 17 00:00:00 2001
From: ptreman <PTREMAN@ford.com>
Date: Thu, 5 Dec 2019 14:47:37 -0500
Subject: [PATCH 1/3] Switch build threads down to 1 to fix ubuntu 18 bug

---
 fabfile.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fabfile.py b/fabfile.py
index 7e0293291..5e907d157 100644
--- a/fabfile.py
+++ b/fabfile.py
@@ -228,9 +228,9 @@ def test(long=False):
 
     with(lcd("src")):
         if long in (True, 'True', 'true'):
-            local("PLATFORM=TESTING make -j4 test_long")
+            local("PLATFORM=TESTING make -j1 test_long")
         else:
-            local("PLATFORM=TESTING make -j4 test")
+            local("PLATFORM=TESTING make -j1 test")
 
 @task
 def functional_test_flash(skip_flashing=False):
@@ -338,7 +338,7 @@ def build(capture=False, do_clean=False):
     with lcd("%s/src" % env.root_dir):
         if do_clean:
             clean();
-        output = local("%s make -j4" % options, capture=capture)
+        output = local("%s make -j1 " % options, capture=capture)
         if output.failed:
             puts(output)
             abort(red("Building %s failed" % board_options['name']))

From 062aeafc15e21eef0894a3d3f7362347b982e320 Mon Sep 17 00:00:00 2001
From: ptreman <PTREMAN@ford.com>
Date: Thu, 5 Dec 2019 14:48:36 -0500
Subject: [PATCH 2/3] Dynamicley scale vm core count based on host comp

---
 Vagrantfile | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Vagrantfile b/Vagrantfile
index ac4304ada..3c4801195 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -5,12 +5,21 @@
 # Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
 VAGRANTFILE_API_VERSION = "2"
 
+def total_cpus
+  require 'etc'
+  Etc.nprocessors
+end
+
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   # For a complete reference, please see the online documentation at
   # vagrantup.com.
 
   # Every Vagrant virtual environment requires a box to build off of.
   config.vm.box = "bento/ubuntu-18.04"
+  config.vm.box_version = "201912.03.0"
+  config.vm.provider :virtualbox do |v|
+    v.cpus = total_cpus - 1
+  end
   
   # Check for proxy enviroment variable and set it
   if ENV['HTTP_PROXY'] || ENV['HTTPS_PROXY']
@@ -31,7 +40,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     end
   end
 
-  
+  config.vm.box_download_insecure = true
   config.vm.provision "shell", privileged: false, keep_color: true do |s|
     s.inline = "ln -fs /vagrant vi-firmware;"
     s.inline += "VAGRANT=1 vi-firmware/script/bootstrap.sh"

From 158bed9b0c563b23efdd64f78d9fb03b14326abb Mon Sep 17 00:00:00 2001
From: ptreman <PTREMAN@ford.com>
Date: Thu, 5 Dec 2019 15:04:02 -0500
Subject: [PATCH 3/3] Added check for single core processors

---
 Vagrantfile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Vagrantfile b/Vagrantfile
index 3c4801195..7e79a0943 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -18,7 +18,11 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
   config.vm.box = "bento/ubuntu-18.04"
   config.vm.box_version = "201912.03.0"
   config.vm.provider :virtualbox do |v|
-    v.cpus = total_cpus - 1
+    if total_cpus > 1
+      v.cpus = total_cpus - 1
+	else
+	  v.cpus = 1
+	end
   end
   
   # Check for proxy enviroment variable and set it