From 00cb291b7834df1c0e1d96d8bd01e537c9beba5e Mon Sep 17 00:00:00 2001
From: Howard Butler <howard@hobu.co>
Date: Thu, 3 Nov 2016 11:28:56 -0500
Subject: [PATCH] make -j2 to try to lessen memory usage of gcc in DockerHub
 builds

---
 scripts/docker/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/docker/Dockerfile b/scripts/docker/Dockerfile
index c03faf5bdf..59028bffa2 100644
--- a/scripts/docker/Dockerfile
+++ b/scripts/docker/Dockerfile
@@ -37,7 +37,7 @@ RUN git clone --depth=1 https://github.com/PDAL/PDAL \
         -DWITH_TESTS=ON \
         -DCMAKE_BUILD_TYPE=Release \
         .. \
-    && make -j4 \
+    && make -j2 \
     && make install \
     && rm -rf /PDAL