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path: root/math/openmesh/files/patch-src_OpenMesh_Apps_VDProgMesh_Analyzer_vdpmanalyzer.cc
blob: f18104d80f1a2f9de40e46d12a19e104c2610bda (plain) (blame)
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--- src/OpenMesh/Apps/VDProgMesh/Analyzer/vdpmanalyzer.cc.orig	2020-03-12 13:55:54 UTC
+++ src/OpenMesh/Apps/VDProgMesh/Analyzer/vdpmanalyzer.cc
@@ -51,6 +51,9 @@
 #include <limits>
 #include <exception>
 #include <cmath>
+#if defined(__FreeBSD__)
+#include <unistd.h>
+#endif
 // -------------------- OpenMesh
 #include <OpenMesh/Core/IO/MeshIO.hh>
 #include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>