Created first unittest for OpenMesh.

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@405 fdac6126-5c0c-442c-9429-916003d36597

src/Unittests/CMakeLists.txt

@@ -0,0 +1,27 @@
+include (ACGCommon)
+
+include_directories (
+  ..
+  ${CMAKE_CURRENT_SOURCE_DIR}
+)
+
+# Search for gtest headers and libraries
+find_package(GoogleTest)
+
+if(GTEST_FOUND)
+   
+    # Set correct include paths so that the compiler can find the headers
+    include_directories(${GTEST_INCLUDE_DIRS})
+    # Create new target named unittests_hexmeshing
+    add_executable(unittests EXCLUDE_FROM_ALL unittests.cc)
+    # Link against all necessary libraries
+    target_link_libraries(unittests OpenMeshCore OpenMeshTools gtest gtest_main pthread)
+    # Set output directory to ${BINARY_DIR}/Unittests
+    set_target_properties(unittests PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/Unittests)
+    # Set compiler flags
+    set_target_properties(unittests PROPERTIES COMPILE_FLAGS "-g -pedantic -ansi -Wno-long-long")
+    acg_copy_after_build(unittests ${CMAKE_CURRENT_SOURCE_DIR}/TestFiles ${CMAKE_BINARY_DIR}/Unittests/)
+
+else(GTEST_FOUND)
+    message("Google testing framework was not found!")
+endif(GTEST_FOUND)