Fixes ticket:193

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@8050 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/gnuradio-core/src/lib/runtime/gr_top_block_impl.cc b/gnuradio-core/src/lib/runtime/gr_top_block_impl.cc
index 7a993a759a55fcad9c8916d2f2dccc9ac020af8b..aa9368e4c813b5b4a8750d7a73132df7db395205 100644 (file)
--- a/gnuradio-core/src/lib/runtime/gr_top_block_impl.cc
+++ b/gnuradio-core/src/lib/runtime/gr_top_block_impl.cc
@@ -33,6 +33,7 @@
 #include <stdexcept>
 #include <iostream>
 #include <string.h>
+#include <unistd.h>
 
 #define GR_TOP_BLOCK_IMPL_DEBUG 0