Merge branch 'v2.1rc2' into 'master'

Upgrade master to v2.1

Closes #16

See merge request !79

.gitignore

@@ -11,3 +11,4 @@ cppcheck.log
 
 *.gcda
 *.gcno
+.DS_Store

CHANGELOG

-Version X (?/?/?)
+Version 2.1 (2019/09/09)
+- Modern target-based CMake 3 build system
 - !!!Break compatiblity with C++98, require C++11 as mininum!!!
 - Renamed *T.cc into *T_impl.hh to avoid ugly problems ith several IDEs
 - Fix bug in halfface reordering
@@ -19,6 +20,8 @@ Version X (?/?/?)
 - Fix bug in edge split of tetrahedral meshes
 - Ensure that halfface iterators start with a boundary halffaces when cells are deleted
 - Added new iterators (VertexIHalfEdgeIter, VertexEdgeIter, VertexHalfFaceIter, EdgeHalfFaceIter, EdgeFaceIter, EdgeCellIter)
+- Added `hidden` flag to StatusAttrib for visualisation purposes
+- Added InterfaceAttrib to denote interior interfaces
 
 
 

CI/Windows.bat

@@ -45,9 +45,13 @@ ECHO "LIBPATH             : %LIBPATH%"
 ECHO "==============================================================="
 ECHO "==============================================================="
 
+set GTEST_PREFIX=%LIBPATH%\%ARCHITECTURE%\%GTESTVERSION%
+set GTEST_INCLUDE_DIR=%GTEST_PREFIX%\include
+set GTEST_LIBRARY=%GTEST_PREFIX%\lib\gtest.lib
+set GTEST_MAIN_LIBRARY=%GTEST_PREFIX%\lib\gtest_main.lib
 
 
-"C:\Program Files\CMake\bin\cmake.exe" -DGTEST_PREFIX="%LIBPATH%\%ARCHITECTURE%\%GTESTVERSION%" -G "%GENERATOR%"  -DCMAKE_BUILD_TYPE=Release %CMAKE_CONFIGURATION% ..
+"C:\Program Files\CMake\bin\cmake.exe" -DGTEST_LIBRARY="%GTEST_LIBRARY%" -DGTEST_INCLUDE_DIR="%GTEST_INCLUDE_DIR%" -DGTEST_MAIN_LIBRARY="%GTEST_MAIN_LIBRARY%" -G "%GENERATOR%"  -DCMAKE_BUILD_TYPE=Release %CMAKE_CONFIGURATION% ..
 
 %VS_PATH% /Build "Release" OpenVolumeMesh.sln /Project "ALL_BUILD"
 
@@ -57,7 +61,7 @@ cd ..
 
 cd src\Unittests\TestFiles
 
-..\..\..\build-release\src\Unittests\Release\unittests.exe
+..\..\..\build-release\Unittests\Release\unittests.exe
 
 cd ..\..\..\
 
@@ -68,7 +72,10 @@ mkdir build-debug
 
 cd build-debug
 
-"C:\Program Files\CMake\bin\cmake.exe" -DGTEST_PREFIX="%LIBPATH%\%ARCHITECTURE%\%GTESTVERSION%" -G "%GENERATOR%" -DCMAKE_BUILD_TYPE=Debug %CMAKE_CONFIGURATION% ..
+set GTEST_LIBRARY=%GTEST_PREFIX%\lib\gtestd.lib
+set GTEST_MAIN_LIBRARY=%GTEST_PREFIX%\lib\gtest_maind.lib
+
+"C:\Program Files\CMake\bin\cmake.exe" -DGTEST_LIBRARY="%GTEST_LIBRARY%" -DGTEST_INCLUDE_DIR="%GTEST_INCLUDE_DIR%" -DGTEST_MAIN_LIBRARY="%GTEST_MAIN_LIBRARY%" -G "%GENERATOR%"  -DCMAKE_BUILD_TYPE=Debug %CMAKE_CONFIGURATION% ..
 
 %VS_PATH% /Build "Debug" OpenVolumeMesh.sln /Project "ALL_BUILD"
 
@@ -78,7 +85,7 @@ cd ..
 
 cd src\Unittests\TestFiles
 
-..\..\..\build-debug\src\Unittests\Debug\unittests.exe
+..\..\..\build-debug\Unittests\Debug\unittests.exe
 
 
 IF %errorlevel% NEQ 0 exit /b %errorlevel%

CI/ci-cppcheck.sh

@@ -10,6 +10,12 @@ NC='\033[0m'
 OUTPUT='\033[0;32m'
 WARNING='\033[0;93m'
 
+BUILDPATH="build-cppcheck"
+mkdir -p "${BUILDPATH}"
+cd "${BUILDPATH}"
+cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON ..
+cd ..
+
 echo -e "${OUTPUT}"
 echo "=============================================================================="
 echo "Running cppcheck"
@@ -20,7 +26,17 @@ echo -e "${NC}"
 echo "Please Wait ..."
 
 # Run cppcheck and output into file
-cppcheck --enable=all . -I src -i Doc/ --force --suppress=missingIncludeSystem --inline-suppr --quiet -Umin -Umax -UBMPOSTFIX -DOPENVOLUMEMESHDLLEXPORT="" 2>&1 | tee cppcheck.log
+# we do not enable 'style' and 'unusedFunction' (the latter gives false positive
+# for the public library interface)
+cppcheck \
+    --project=${BUILDPATH}/compile_commands.json \
+    --force \
+    --enable=warning,performance,portability,information,missingInclude \
+    --suppress=missingIncludeSystem \
+    --suppress=unmatchedSuppression \
+    --inline-suppr \
+    --quiet \
+    2>&1 | tee cppcheck.log
 
 COUNT=$(wc -l < cppcheck.log )
 
@@ -30,7 +46,7 @@ echo "CPPCHECK Summary"
 echo "=============================================================================="
 echo -e "${NC}"
 
-if [ $COUNT -gt 5 ]; then
+if [ $COUNT -gt 3 ]; then
   echo -e ${WARNING}
   echo "Total CPPCHECK error Count is $COUNT, which is too High! CPPCHECK Run failed";
   echo -e "${NC}"

CI/ci-linux.sh

@@ -37,7 +37,7 @@ fi
 
 cd build-release-$BUILDPATH
 
-cmake -DCMAKE_BUILD_TYPE=Release -DSTL_VECTOR_CHECKS=ON $OPTIONS ../
+cmake -DCMAKE_BUILD_TYPE=Release -DSTL_DEBUG=ON $OPTIONS ../
 
 #build it
 make
@@ -68,7 +68,7 @@ fi
 
 cd build-debug-$BUILDPATH
 
-cmake -DCMAKE_BUILD_TYPE=Debug -DSTL_VECTOR_CHECKS=ON $OPTIONS ../
+cmake -DCMAKE_BUILD_TYPE=Debug -DSTL_DEBUG=ON $OPTIONS ../
 
 #build the unit tests
 make unittests

CI/ci-mac.sh

@@ -10,6 +10,10 @@ export PATH
 
 OPTIONS=""
 
+OPTIONS="${OPTIONS} -DGTEST_LIBRARY=${HOME}/sw/gtest-1.7.0/lib/libgtest.a"
+OPTIONS="${OPTIONS} -DGTEST_INCLUDE_DIR=${HOME}/sw/gtest-1.7.0/include/"
+OPTIONS="${OPTIONS} -DGTEST_MAIN_LIBRARY=${HOME}/sw/gtest-1.7.0/lib/libgtest_main.a"
+
 if [ "$LANGUAGE" == "C++98" ]; then
   echo "Building with C++98";
 elif [ "$LANGUAGE" == "C++11" ]; then
@@ -28,7 +32,7 @@ fi
 
 cd build-release
 
-cmake -DCMAKE_BUILD_TYPE=Release -DSTL_VECTOR_CHECKS=ON $OPTIONS ../
+cmake -DCMAKE_BUILD_TYPE=Release $OPTIONS ../
 
 #build it
 make
@@ -58,7 +62,7 @@ fi
 
 cd build-debug
 
-cmake -DCMAKE_BUILD_TYPE=Debug -DSTL_VECTOR_CHECKS=ON $OPTIONS ../
+cmake -DCMAKE_BUILD_TYPE=Debug $OPTIONS ../
 
 #build it
 make

CMakeLists.txt

-cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
-set(CMAKE_CXX_STANDARD 11)
+cmake_minimum_required(VERSION 3.12 FATAL_ERROR)
+cmake_policy(VERSION 3.12.0)
 
-if("${PROJECT_NAME}" STREQUAL "")
-    message("Setting project name to OpenVolumeMesh")
-    project (OpenVolumeMesh)
 
-    set(CMAKE_MACOSX_RPATH 1)
+project (OpenVolumeMesh
+    VERSION 2.1.0
+    LANGUAGES CXX
+    HOMEPAGE_URL https://openvolumemesh.org/
+    )
 
-endif()
-
-# add our macro directory to cmake search path
-set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
-set (CMAKE_DEBUG_POSTFIX "d")
+#list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
-
-# Enable bigobj on MSVC Windows debug mode
-if ( MSVC )
-   add_compile_options("$<IF:$<CXX_COMPILER_ID:MSVC>,$<$<CONFIG:DEBUG>:/bigobj>,>")
+if( ${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR} )
+    set(OVM_STANDALONE_BUILD TRUE)
+else()
+    set(OVM_STANDALONE_BUILD FALSE)
 endif()
 
-if (WIN32)
-  add_definitions( -D_USE_MATH_DEFINES -DNOMINMAX  )
-endif ()
-
-# include our cmake files
-include (ACGCommon)
-
-acg_get_version ()
-
-include (ACGOutput)
-
+set(OVM_ENABLE_APPLICATIONS ${OVM_STANDALONE_BUILD} CACHE BOOL "Build OpenVolumeMesh applications")
+set(OVM_ENABLE_UNITTESTS ${OVM_STANDALONE_BUILD} CACHE BOOL "Build OpenVolumeMesh unit tests")
+set(OVM_ENABLE_EXAMPLES ${OVM_STANDALONE_BUILD} CACHE BOOL "Build OpenVolumeMesh examples")
+set(OVM_BUILD_DOCUMENTATION ${OVM_STANDALONE_BUILD} CACHE BOOL "Build OpenVolumeMesh documentation")
+
+
+if (OVM_STANDALONE_BUILD)
+    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Build/bin")
+    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Build/lib")
+    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Build/lib")
+    set(OVM_TARGET_PREFIX "")
+    enable_testing()
+    option(STL_DEBUG "Enable STL debug checks. Warning: This must be consistent across the whole build! Not compatible with the libc++ shipped with Apple XCode as of 2019." OFF)
+    if (STL_DEBUG)
+        # We do not know which STL will be used, defining both is the easist way.
+
+        # https://libcxx.llvm.org/docs/UsingLibcxx.html#libc-configuration-macros
+        # https://libcxx.llvm.org/docs/DesignDocs/DebugMode.html#using-debug-mode
+        add_definitions(-D_LIBCPP_DEBUG=1)
+        # https://gcc.gnu.org/onlinedocs/libstdc%2B%2B/manual/debug_mode_using.html
+        add_definitions(-D_GLIBCXX_DEBUG=1)
+        add_definitions(-D_GLIBCXX_DEBUG_PEDANTIC=1)
+    endif()
+    set(OVM_CXX_STANDARD 11 CACHE STRING "C++ standard version to use")
+    set_property(CACHE OVM_CXX_STANDARD PROPERTY STRINGS 11 14 17 20)
+    set(CMAKE_CXX_STANDARD ${OVM_CXX_STANDARD})
+    set(CMAKE_CXX_STANDARD_REQUIRED YES)
+    set(CMAKE_CXX_EXTENSIONS OFF)
+else()
+    # OVM_TARGET_PREFIX is prepended to targets with generic names,
+    # i.e., "doc", "unittests"
+    set(OVM_TARGET_PREFIX "OVM_")
+endif()
 
-# ========================================================================
-# Call the subdirectories with the projects
-# ========================================================================
+set (CMAKE_DEBUG_POSTFIX "d")
 
 add_subdirectory (src)
 
-# Only add examples and doc to build target if OpenVolumeMesh
-# is not built as external library only
-if(${PROJECT_NAME} MATCHES "OpenVolumeMesh")
-    add_subdirectory (examples)
-    add_subdirectory (documentation)
+if (OVM_ENABLE_EXAMPLES)
+    add_subdirectory(examples)
+endif()
+
+if (OVM_BUILD_DOCUMENTATION)
+   add_subdirectory(documentation)
 endif()
 
-# ========================================================================
-# Bundle generation (Targets exist, now configure them)
-# ========================================================================
+#export(PACKAGE OpenVolumeMesh)
 
-# display results
-acg_print_configure_header (OPENVOLUMEMESH "OpenVolumeMesh")
+#list(REMOVE_AT CMAKE_MODULE_PATH -1)

VERSION

-VERSION=2.0.0
-MAJOR=2
-MINOR=0
-PATCH=0
-ID=OPENVOLUMEMESH
-

cmake/ACGCommon.cmake

-if (EXISTS ${CMAKE_SOURCE_DIR}/${CMAKE_PROJECT_NAME}.cmake)
-  include (${CMAKE_SOURCE_DIR}/${CMAKE_PROJECT_NAME}.cmake)
-endif ()
-
-# prevent build in source directory
-  if ("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
-      message (SEND_ERROR "Building in the source directory is not supported.")
-      message (FATAL_ERROR "Please remove the created \"CMakeCache.txt\" file, the \"CMakeFiles\" directory and create a build directory and call \"${CMAKE_COMMAND} <path to the sources>\".")
-  endif ("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
-
-# allow only Debug and Release builds
-set (CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "")
-mark_as_advanced (CMAKE_CONFIGURATION_TYPES)
-
-# set Debus as default build target
-if (NOT CMAKE_BUILD_TYPE)
-  set (CMAKE_BUILD_TYPE Debug CACHE STRING
-      "Choose the type of build, options are: Debug, Release."
-      FORCE)
-endif ()
-
-# create our output directroy
-if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build)
-  file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build)
-endif ()
-
-# read version from file
-macro (acg_get_version)
-    if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${ARGN}/VERSION")
-      file (READ "${CMAKE_CURRENT_SOURCE_DIR}/${ARGN}/VERSION" _file)
-    else ()
-      file (READ "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" _file)
-    endif ()
-
-    string (
-        REGEX REPLACE
-        "^.*ID=([^\n]*).*$" "\\1"
-        _id ${_file}
-    )
-    string (
-        REGEX REPLACE
-        "^.*VERSION=([^\n]*).*$" "\\1"
-        _version ${_file}
-    )
-    string (
-        REGEX REPLACE
-        "^.*MAJOR=([^\n]*).*$" "\\1"
-        _major ${_file}
-    )
-    string (
-        REGEX REPLACE
-        "^.*MINOR=([^\n]*).*$" "\\1"
-        _minor ${_file}
-    )
-    string (
-        REGEX REPLACE
-        "^.*PATCH=([^\n]*).*$" "\\1"
-        _patch ${_file}
-    )
-
-    set (${_id}_VERSION ${_version})
-    set (${_id}_VERSION_MAJOR ${_major})
-    set (${_id}_VERSION_MINOR ${_minor})
-    set (${_id}_VERSION_PATCH ${_patch})
-endmacro ()
-
-
-# set directory structures for the different platforms
-if (CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
-  set (ACG_PROJECT_DATADIR ".")
-  set (ACG_PROJECT_LIBDIR "lib")
-  set (ACG_PROJECT_BINDIR ".")
-  set (ACG_PROJECT_PLUGINDIR "Plugins")
-  if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR})
-    file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR})
-  endif ()
-elseif (APPLE)
-  set (ACG_PROJECT_DATADIR "share/${CMAKE_PROJECT_NAME}")
-  set (ACG_PROJECT_LIBDIR "lib${LIB_SUFFIX}")
-  set (CMAKE_LIBRARY_OUTPUT_DIR "${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}")
-  set (ACG_PROJECT_PLUGINDIR "${ACG_PROJECT_LIBDIR}/plugins")
-  set (ACG_PROJECT_BINDIR "bin")
-else ()
-  set (ACG_PROJECT_DATADIR "share/${CMAKE_PROJECT_NAME}")
-  set (ACG_PROJECT_LIBDIR "lib${LIB_SUFFIX}")
-  set (ACG_PROJECT_PLUGINDIR "${ACG_PROJECT_LIBDIR}/plugins")
-  set (ACG_PROJECT_BINDIR "bin")
-endif ()
-
-if( NOT APPLE )
-  # check 64 bit
-  if( CMAKE_SIZEOF_VOID_P MATCHES 4 )
-    set( HAVE_64_BIT 0 )
-  else( CMAKE_SIZEOF_VOID_P MATCHES 4 )
-    set( HAVE_64_BIT 1 )
-  endif( CMAKE_SIZEOF_VOID_P MATCHES 4 )
-endif (  NOT APPLE )
-
-# allow a project to modify the directories
-if (COMMAND acg_modify_project_dirs)
-  acg_modify_project_dirs ()
-endif ()
-
-if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_DATADIR})
- file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_DATADIR})
-endif ()
-
-
-# sets default build properties
-macro (acg_set_target_props target)
-  if (WIN32)
-    set_target_properties (
-      ${target} PROPERTIES
-      BUILD_WITH_INSTALL_RPATH 1
-      SKIP_BUILD_RPATH 0
-    )
-  elseif (APPLE AND NOT ACG_PROJECT_MACOS_BUNDLE)
-  if (NOT (CMAKE_MAJOR_VERSION  LESS 3) )
-      # save rpath
-      set_target_properties (
-        ${target} PROPERTIES
-        INSTALL_RPATH "@executable_path/../${ACG_PROJECT_LIBDIR}"
-        MACOSX_RPATH 1
-        #BUILD_WITH_INSTALL_RPATH 1
-        SKIP_BUILD_RPATH 0
-      )  
-    else()
-      # save rpath via install name dir
-      set_target_properties (
-        ${target} PROPERTIES
-        INSTALL_NAME_DIR "@executable_path/../${ACG_PROJECT_LIBDIR}"
-        #BUILD_WITH_INSTALL_RPATH 1
-        SKIP_BUILD_RPATH 0
-      ) 
-    endif(NOT (CMAKE_MAJOR_VERSION  LESS 3) )
-  elseif (NOT APPLE)
-
-    set_target_properties (
-      ${target} PROPERTIES
-      INSTALL_RPATH "$ORIGIN/../${ACG_PROJECT_LIBDIR}"
-      BUILD_WITH_INSTALL_RPATH 1
-      SKIP_BUILD_RPATH 0
-      RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR}"
-      LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}"
-    )
-  endif ()
-endmacro ()
-
-include (AddFileDependencies)
-include (ACGCompiler)
-
-# define INCLUDE_TEMPLATES for everything we build
-add_definitions (-DINCLUDE_TEMPLATES)
-
-# unsets the given variable
-macro (acg_unset var)
-    set (${var} "" CACHE INTERNAL "")
-endmacro ()
-
-# sets the given variable
-macro (acg_set var value)
-    set (${var} ${value} CACHE INTERNAL "")
-endmacro ()
-
-# test for OpenMP
-macro (acg_openmp)
-  if (NOT OPENMP_NOTFOUND)
-        find_package(OpenMP)
-      if (OPENMP_FOUND)
-        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
-        set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
-        add_definitions(-DUSE_OPENMP)
-    else ()
-      set (OPENMP_NOTFOUND 1)
-    endif()
-  endif ()
-endmacro ()
-
-# test for FTGL
-macro (acg_ftgl)
-  find_package (Freetype)
-
-  if (FREETYPE_FOUND)
-    find_package (FTGL)
-
-    if (FTGL_FOUND)
-      add_definitions (-DUSE_FTGL)
-      include_directories (${FTGL_INCLUDE_DIR} ${FREETYPE_INCLUDE_DIR_freetype2})
-      set (FTGL_LIBS ${FREETYPE_LIBRARIES} ${FTGL_LIBRARIES})
-    endif ()
-  endif ()
-endmacro ()
-
-# append all files with extension "ext" in the "dirs" directories to "ret"
-# excludes all files starting with a '.' (dot)
-macro (acg_append_files ret ext)
-  foreach (_dir ${ARGN})
-    file (GLOB _files "${_dir}/${ext}")
-    foreach (_file ${_files})
-      get_filename_component (_filename ${_file} NAME)
-      if (_filename MATCHES "^[.]")
-	list (REMOVE_ITEM _files ${_file})
-      endif ()
-    endforeach ()
-    list (APPEND ${ret} ${_files})
-  endforeach ()
-endmacro ()
-
-# append all files with extension "ext" in the "dirs" directories and its subdirectories to "ret"
-# excludes all files starting with a '.' (dot)
-macro (acg_append_files_recursive ret ext)
-  foreach (_dir ${ARGN})
-    file (GLOB_RECURSE _files "${_dir}/${ext}")
-    foreach (_file ${_files})
-      get_filename_component (_filename ${_file} NAME)
-      if (_filename MATCHES "^[.]")
-	list (REMOVE_ITEM _files ${_file})
-      endif ()
-    endforeach ()
-    list (APPEND ${ret} ${_files})
-  endforeach ()
-endmacro ()
-
-# get all files in directory, but ignore svn
-macro (acg_get_files_in_dir ret dir)
-  file (GLOB_RECURSE __files RELATIVE "${dir}" "${dir}/*")
-  foreach (_file ${__files})
-    if ( (NOT _file MATCHES ".*svn.*") AND (NOT _file MATCHES ".DS_Store") )
-      list (APPEND ${ret} "${_file}")
-    endif ()
-  endforeach ()
-endmacro ()
-
-# copy the whole directory without svn files
-function (acg_copy_after_build target src dst)
-  acg_unset (_files)
-  acg_get_files_in_dir (_files ${src})
-  foreach (_file ${_files})
-    add_custom_command(TARGET ${target} POST_BUILD
-      COMMAND ${CMAKE_COMMAND} -E copy_if_different "${src}/${_file}" "${dst}/${_file}"
-    )
-  endforeach ()
-endfunction ()
-
-# install the whole directory without svn files
-function (acg_install_dir src dst)
-  acg_unset (_files)
-  acg_get_files_in_dir (_files ${src})
-  foreach (_file ${_files})
-    get_filename_component (_file_PATH ${_file} PATH)
-    install(FILES "${src}/${_file}"
-      DESTINATION "${dst}/${_file_PATH}"
-    )
-  endforeach ()
-endfunction ()
-
-# extended version of add_executable that also copies output to out Build directory
-function (acg_add_executable _target)
-  add_executable (${_target} ${ARGN})
-
-  # set common target properties defined in common.cmake
-  acg_set_target_props (${_target})
-  
-  if (WIN32 OR (APPLE AND NOT ACG_PROJECT_MACOS_BUNDLE))
-    add_custom_command (TARGET ${_target} POST_BUILD
-                        COMMAND ${CMAKE_COMMAND} -E
-                        copy_if_different
-                          $<TARGET_FILE:${_target}>
-                          ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR}/$<TARGET_FILE_NAME:${_target}>)
-  endif (WIN32 OR (APPLE AND NOT ACG_PROJECT_MACOS_BUNDLE))
-  
-  if (NOT ACG_PROJECT_MACOS_BUNDLE OR NOT APPLE)
-    install (TARGETS ${_target} DESTINATION ${ACG_PROJECT_BINDIR})
-  endif ()
-endfunction ()
-
-# extended version of add_library that also copies output to out Build directory
-function (acg_add_library _target _libtype)
-
-  if (${_libtype} STREQUAL SHAREDANDSTATIC)
-    set (_type SHARED)
-    if (NOT WIN32 OR MINGW)
-      set (_and_static 1)
-    else ()
-      set (_and_static 0)
-    endif ()    
-  else ()
-    set (_type ${_libtype})
-    set (_and_static 0)
-  endif ()
-
-  add_library (${_target} ${_type} ${ARGN} )
-
-  # set common target properties defined in common.cmake
-  acg_set_target_props (${_target})
-
-  if (_and_static)
-    add_library (${_target}Static STATIC ${ARGN})
-
-    # set common target properties defined in common.cmake
-    acg_set_target_props (${_target}Static)
-
-    set_target_properties(${_target}Static PROPERTIES OUTPUT_NAME ${_target})
-    
-    if (NOT APPLE)
-      set_target_properties (${_target}Static PROPERTIES 
-                             LIBRARY_OUTPUT_DIRECTORY "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}"
-                            )
-    endif ()
-  endif ()
-
-  if ( (WIN32 AND MSVC) OR (APPLE AND NOT ACG_PROJECT_MACOS_BUNDLE))
-    if (${_type} STREQUAL SHARED)
-      add_custom_command (TARGET ${_target} POST_BUILD
-                          COMMAND ${CMAKE_COMMAND} -E
-                          copy_if_different
-                            $<TARGET_FILE:${_target}>
-                            ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}/$<TARGET_FILE_NAME:${_target}>)
-    add_custom_command (TARGET ${_target} POST_BUILD
-                          COMMAND ${CMAKE_COMMAND} -E
-                          copy_if_different
-                            $<TARGET_LINKER_FILE:${_target}>
-                            ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}/$<TARGET_LINKER_FILE_NAME:${_target}>)
-    elseif (${_type} STREQUAL MODULE)
-      if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR})
-        file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR})
-      endif ()
-      add_custom_command (TARGET ${_target} POST_BUILD
-                          COMMAND ${CMAKE_COMMAND} -E
-                          copy_if_different
-                            $<TARGET_FILE:${_target}>
-                            ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR}/$<TARGET_FILE_NAME:${_target}>)
-    elseif (${_type} STREQUAL STATIC)
-    add_custom_command (TARGET ${_target} POST_BUILD
-                          COMMAND ${CMAKE_COMMAND} -E
-                          copy_if_different
-                            $<TARGET_FILE:${_target}>
-                            ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}/$<TARGET_FILE_NAME:${_target}>)
-  endif()
-  
-