[define errno
marco.schmidt@gmail.com**20171028143638
 Ignore-this: 76d2cdec3d324880654d1ff47596559d
] hunk ./source/daemons/execd/setup_execd.c 131
+
+/* without hwloc errno is not defined */
+#ifndef errno
+   int errno = 0;
+#else
hunk ./source/daemons/execd/setup_execd.c 137
+#endif
+