From d9d039cc6df7aa5120c6060b2759196485632a5e Mon Sep 17 00:00:00 2001
From: Adam Williamson <awilliam@redhat.com>
Date: Feb 28 2018 20:04:18 +0000
Subject: Use -g1 to try and reduce memory usage during ARM compile


---

diff --git a/pcl.spec b/pcl.spec
index d080345..cb57c7a 100644
--- a/pcl.spec
+++ b/pcl.spec
@@ -99,6 +99,11 @@ sed -i "s/, 'sphinxcontrib.doxylink.doxylink'//g" doc/advanced/content/conf.py d
 %build
 mkdir build
 pushd build
+# try to reduce memory usage of compile process (can cause OOM errors
+# esp. on ARM builders)
+%ifarch %{arm}
+%global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
+%endif
 %cmake \
   -DWITH_DOCS=ON \
   -DWITH_CUDA=OFF \