diff -up OpenMesh-4.1/cmake/ACGCommon.cmake.fedora OpenMesh-4.1/cmake/ACGCommon.cmake
--- OpenMesh-4.1/cmake/ACGCommon.cmake.fedora	2015-07-27 08:34:05.000000000 +0200
+++ OpenMesh-4.1/cmake/ACGCommon.cmake	2015-09-22 01:56:56.988461580 +0200
@@ -137,9 +137,7 @@ macro (acg_set_target_props target)
 
     set_target_properties (
       ${target} PROPERTIES
-      INSTALL_RPATH "$ORIGIN/../${ACG_PROJECT_LIBDIR}"
-      BUILD_WITH_INSTALL_RPATH 1
-      SKIP_BUILD_RPATH 0
+      SKIP_BUILD_RPATH 1
       RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR}"
       LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}"
     )
diff -up OpenMesh-4.1/CMakeLists.txt.fedora OpenMesh-4.1/CMakeLists.txt
--- OpenMesh-4.1/CMakeLists.txt.fedora	2015-07-27 08:34:05.000000000 +0200
+++ OpenMesh-4.1/CMakeLists.txt	2015-09-22 02:00:55.605460213 +0200
@@ -12,6 +12,9 @@ if (NOT WIN32 AND NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
 endif()
 
+set(CMAKE_CXX_FLAGS_RELEASE "-Wall")
+set(CMAKE_CXX_FLAGS_DEBUG "-Wall -Werror")
+
 # add our macro directory to cmake search path
 set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/cmake ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
 set (CMAKE_DEBUG_POSTFIX "d")