cmake_minimum_required(VERSION 3.0 FATAL_ERROR)

if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
	if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS "6.0" AND (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "4.9" OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL "4.9"))
		message(WARNING "Your version of GCC contains an optimizer bug. Please verify that you do not use -O3!")
		string(REPLACE "-O3" "-O2" CMAKE_CXX_FLAGS_RELEASE_NEW "${CMAKE_CXX_FLAGS_RELEASE}")
		set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE_NEW}" CACHE STRING "" FORCE)
	endif()
endif()

add_library(OpenMeshCore STATIC
  Core/System/omstream.cc

  Core/Utils/Endian.cc
  Core/Utils/SingletonT.cc
  Core/Utils/RandomNumberGenerator.cc
  Core/Utils/BaseProperty.cc

  Core/Geometry/NormalConeT.cc

  Core/IO/reader/BaseReader.cc
  Core/IO/reader/OBJReader.cc
  Core/IO/reader/OFFReader.cc
  Core/IO/reader/OMReader.cc
  Core/IO/reader/PLYReader.cc
  Core/IO/reader/STLReader.cc
  Core/IO/writer/BaseWriter.cc
  Core/IO/writer/OBJWriter.cc
  Core/IO/writer/OFFWriter.cc
  Core/IO/writer/OMWriter.cc
  Core/IO/writer/PLYWriter.cc
  Core/IO/writer/STLWriter.cc
  Core/IO/writer/VTKWriter.cc
  Core/IO/IOManager.cc
  Core/IO/OMFormatT.cc
  Core/IO/OMFormat.cc
  Core/IO/BinaryHelper.cc

  Core/Mesh/BaseKernel.cc
  Core/Mesh/ArrayKernelT.cc
  Core/Mesh/ArrayKernel.cc
  Core/Mesh/PolyConnectivity.cc
  Core/Mesh/TriConnectivity.cc
  Core/Mesh/PolyMeshT.cc
  Core/Mesh/TriMeshT.cc
)

set_target_properties(OpenMeshCore PROPERTIES COMPILE_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-result")

add_library(OpenMeshTools STATIC
  #Tools/Utils/conio.cc
  Tools/Utils/getopt.cc
  Tools/Utils/Gnuplot.cc
  Tools/Utils/MeshCheckerT.cc
  Tools/Utils/StripifierT.cc
  Tools/Utils/Timer.cc

  Tools/Decimater/Observer.cc
  Tools/Decimater/BaseDecimaterT.cc
  Tools/Decimater/DecimaterT.cc
  Tools/Decimater/McDecimaterT.cc
  Tools/Decimater/MixedDecimaterT.cc
  Tools/Decimater/ModAspectRatioT.cc
  Tools/Decimater/ModEdgeLengthT.cc
  Tools/Decimater/ModHausdorffT.cc
  Tools/Decimater/ModProgMeshT.cc
  Tools/Decimater/ModQuadricT.cc

  Tools/Smoother/SmootherT.cc
  Tools/Smoother/LaplaceSmootherT.cc
  Tools/Smoother/JacobiLaplaceSmootherT.cc

  Tools/Subdivider/Uniform/CatmullClarkT.cc
  Tools/Subdivider/Uniform/Composite/CompositeT.cc
  Tools/Subdivider/Adaptive/Composite/RulesT.cc
  Tools/Subdivider/Adaptive/Composite/CompositeT.cc

  Tools/VDPM/VHierarchyNodeIndex.cc
  Tools/VDPM/VHierarchy.cc
  Tools/VDPM/VFront.cc
  Tools/VDPM/ViewingParameters.cc
  Tools/VDPM/VHierarchyWindow.cc
)

target_link_libraries(OpenMeshTools OpenMeshCore)