From 8fa951e31dbeea62c77aa12a6fe5414ec4d1a134 Mon Sep 17 00:00:00 2001
From: Christoph Hertzberg <chtz@informatik.uni-bremen.de>
Date: Fri, 27 Mar 2015 16:41:28 +0100
Subject: [PATCH] Optionally build the documentation when building unit tests.

---
 test/CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index d32451df6..f5f208a37 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -283,3 +283,9 @@ mark_as_advanced(EIGEN_TEST_EIGEN2)
 if(EIGEN_TEST_EIGEN2)
   add_subdirectory(eigen2)
 endif()
+
+
+option(EIGEN_TEST_BUILD_DOCUMENTATION "Test building the doxygen documentation" OFF)
+IF(EIGEN_TEST_BUILD_DOCUMENTATION)
+  add_dependencies(buildtests doc)
+ENDIF()