From 763957dac1ba19c237836b981cb3c337288710fe Mon Sep 17 00:00:00 2001
From: Dominic Kempf <dominic.kempf@iwr.uni-heidelberg.de>
Date: Thu, 23 Aug 2018 12:00:24 +0200
Subject: [PATCH] [cmake] Guard the grid analysis tool correctly

consistent-grid-orientation is merely a suggestion. dune-perftool
should perfectly build in its absence.
---
 bin/analyzegrid/CMakeLists.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/bin/analyzegrid/CMakeLists.txt b/bin/analyzegrid/CMakeLists.txt
index 2e96704b..bfc2f7f0 100644
--- a/bin/analyzegrid/CMakeLists.txt
+++ b/bin/analyzegrid/CMakeLists.txt
@@ -1,2 +1,4 @@
-add_executable(analyze_grid analyze_grid.cc)
-dune_symlink_to_source_files(FILES test_2d_structured.ini test_3d_structured.ini test_2d_unstructured.ini test_3d_unstructured.ini)
+if(consistent-edge-orientation_FOUND)
+  add_executable(analyze_grid analyze_grid.cc)
+  dune_symlink_to_source_files(FILES test_2d_structured.ini test_3d_structured.ini test_2d_unstructured.ini test_3d_unstructured.ini)
+endif()
-- 
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