commit e9aaeb14cc0273b34072a3bf11fbcb5538fe1c6d
author Vasil Velichkov <vvvelichkov@gmail.com> Wed Apr 25 23:25:59 2018 +0300
committer Piotr Krysik <ptrkrysik@gmail.com> Thu Sep 13 15:35:44 2018 +0200
tree b358ea1667c3d2cf8971d0f45574d24bbad66105
parent c91b128c1dd9ddbc8c8244d3338262695c27b91a

Fix the parallel build with cmake 3.11

Copy UseSWIG.cmake from the gnuradio repository from commit
4433a7703fe3f5713c2200a0f7c11b13510f34cc

This macro is distributed in the Debian's gnuradio-dev package but it's
not available in Fedora/Centos gnuradio-devel package. The gnuradio's
version contains a fix for the parallel build 99a09af05fda6d0bab0cf3724a1c6bf453c71bc7
and some other improvements as well.

tests/dockerfiles/Fedora_26.Dockerfile

diff --git a/tests/dockerfiles/Fedora_26.Dockerfile b/tests/dockerfiles/Fedora_26.Dockerfile
index 745d89a..6beb83d 100644
--- a/tests/dockerfiles/Fedora_26.Dockerfile
+++ b/tests/dockerfiles/Fedora_26.Dockerfile
@@ -22,6 +22,7 @@
         # and .gnuradio directories do not exist
         mkdir $HOME/.grc_gnuradio/ $HOME/.gnuradio/ && \
         make && \
+        make -j $(nproc) && \
         make install && \
         ldconfig && \
         make test