Add GMP MPFR and CGAL include/libs to cmake and build script

cmake/CMakeLists.txt

@@ -88,6 +88,12 @@ UNIFY_ENVVARS_AND_CACHE(OPENCOLLADA_INCLUDE_DIR)
 UNIFY_ENVVARS_AND_CACHE(OPENCOLLADA_LIBRARY_DIR)
 UNIFY_ENVVARS_AND_CACHE(PCRE_LIBRARY_DIR)
 UNIFY_ENVVARS_AND_CACHE(PYTHON_EXECUTABLE)
+UNIFY_ENVVARS_AND_CACHE(CGAL_INCLUDE_DIR)
+UNIFY_ENVVARS_AND_CACHE(CGAL_LIBRARY_DIR)
+UNIFY_ENVVARS_AND_CACHE(GMP_INCLUDE_DIR)
+UNIFY_ENVVARS_AND_CACHE(GMP_LIBRARY_DIR)
+UNIFY_ENVVARS_AND_CACHE(MPFR_INCLUDE_DIR)
+UNIFY_ENVVARS_AND_CACHE(MPFR_LIBRARY_DIR)
 IF(WIN32)
     UNIFY_ENVVARS_AND_CACHE(THREEDS_MAX_SDK_HOME)
 ENDIF()
@@ -193,6 +199,48 @@ foreach(lib ${OPENCASCADE_LIBRARY_NAMES})
     list(APPEND OPENCASCADE_LIBRARIES "${lib_path}")
 endforeach()
 
+SET(CGAL_LIBRARY_NAMES libCGAL_Core libCGAL_ImageIO libCGAL)
+# Find CGAL
+IF("${CGAL_INCLUDE_DIR}" STREQUAL "")
+	SET(CGAL_INCLUDE_DIR "/usr/include/" CACHE FILEPATH "CGAL header files")
+	MESSAGE(STATUS "Looking for CGAL include files in: ${CGAL_INCLUDE_DIR}")
+	MESSAGE(STATUS "Use CGAL_INCLUDE_DIR to specify another directory")
+ELSE()
+	SET(CGAL_INCLUDE_DIR ${CGAL_INCLUDE_DIR} CACHE FILEPATH "CGAL header files")
+	MESSAGE(STATUS "Looking for CGAL include files in: ${CGAL_INCLUDE_DIR}")
+ENDIF()
+IF("${CGAL_LIBRARY_DIR}" STREQUAL "")
+	SET(CGAL_LIBRARY_DIR "/usr/lib/" CACHE FILEPATH "CGAL library files")
+	MESSAGE(STATUS "Looking for CGAL library files in: ${CGAL_LIBRARY_DIR}")
+	MESSAGE(STATUS "Use CGAL_LIBRARY_DIR to specify another directory")
+ELSE()
+	SET(CGAL_LIBRARY_DIR ${CGAL_LIBRARY_DIR} CACHE FILEPATH "CGAL library files")
+	MESSAGE(STATUS "Looking for CGAL library files in: ${CGAL_LIBRARY_DIR}")
+ENDIF()
+FIND_LIBRARY(libCGAL NAMES CGAL PATHS ${CGAL_LIBRARY_DIR} NO_DEFAULT_PATH)
+IF(libCGAL)
+        MESSAGE(STATUS "CGAL library files found")
+ELSE()
+        MESSAGE(FATAL_ERROR "Unable to find CGAL library files, aborting")
+ENDIF()
+foreach(lib ${CGAL_LIBRARY_NAMES})
+    string(REPLACE libCGAL "${lib}" lib_path "${libCGAL}")
+    list(APPEND CGAL_LIBRARIES "${lib_path}")
+endforeach()
+FIND_LIBRARY(libGMP NAMES gmp PATHS ${GMP_LIBRARY_DIR} NO_DEFAULT_PATH)
+FIND_LIBRARY(libMPFR NAMES mpfr PATHS ${MPFR_LIBRARY_DIR} NO_DEFAULT_PATH)
+IF(NOT libGMP)
+        MESSAGE(FATAL_ERROR "Unable to find GMP library files, aborting")
+ENDIF()
+IF(NOT libMPFR)
+        MESSAGE(FATAL_ERROR "Unable to find MPFR library files, aborting")
+ENDIF()
+list(APPEND CGAL_LIBRARIES "${libGMP}")
+list(APPEND CGAL_LIBRARIES "${libMPFR}")
+
+
+
+
 if(MSVC)
     add_definitions(-DHAVE_NO_DLL)
     add_debug_variants(OPENCASCADE_LIBRARIES "${OPENCASCADE_LIBRARIES}" d)
@@ -384,7 +432,8 @@ ElSE()
 ENDIF()
 
 INCLUDE_DIRECTORIES(${INCLUDE_DIRECTORIES} ${OCC_INCLUDE_DIR} ${OPENCOLLADA_INCLUDE_DIRS}
-	${ICU_INCLUDE_DIR} ${Boost_INCLUDE_DIRS}
+	${ICU_INCLUDE_DIR} ${Boost_INCLUDE_DIRS} ${CGAL_INCLUDE_DIR}
+	${GMP_INCLUDE_DIR} ${MPFR_INCLUDE_DIR}
 )
 
 function(files_for_ifc_version IFC_VERSION RESULT_NAME)
@@ -517,6 +566,14 @@ if(NOT MSVC)
     endif()
 endif()
 
+include(CheckCXXCompilerFlag)
+CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
+if(COMPILER_SUPPORTS_CXX11)
+    add_definitions(-std=c++11)
+else()
+    message(FATAL_ERROR "CGAL kernel requires a compiler with C++11 support")
+endif()
+
 set(IFCOPENSHELL_LIBRARIES IfcParse IfcGeom)
 
 # IfcParse
@@ -548,7 +605,7 @@ set(IFCGEOM_FILES ${IFCGEOM_CPP_FILES} ${IFCGEOM_H_FILES})
 add_library(IfcGeom ${IFCGEOM_FILES})
 set_target_properties(IfcGeom PROPERTIES COMPILE_FLAGS -DIFC_GEOM_EXPORTS)
 
-TARGET_LINK_LIBRARIES(IfcGeom IfcParse ${OPENCASCADE_LIBRARIES})
+TARGET_LINK_LIBRARIES(IfcGeom IfcParse ${OPENCASCADE_LIBRARIES} ${CGAL_LIBRARIES})
 
 # IfcConvert
 file(GLOB IFCCONVERT_CPP_FILES ../src/ifcconvert/*.cpp)
@@ -559,7 +616,7 @@ if (IFCCONVERT_DOUBLE_PRECISION)
     set_target_properties(IfcConvert PROPERTIES COMPILE_FLAGS -DIFCCONVERT_DOUBLE_PRECISION)
 endif()
 
-TARGET_LINK_LIBRARIES(IfcConvert ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${OPENCOLLADA_LIBRARIES} ${ICU_LIBRARIES})
+TARGET_LINK_LIBRARIES(IfcConvert ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${OPENCOLLADA_LIBRARIES} ${ICU_LIBRARIES} ${CGAL_LIBRARIES} ${Boost_LIBRARIES})
 if ((NOT WIN32) AND BUILD_SHARED_LIBS)
     # Only set RPATHs when building shared libraries (i.e. IfcParse and
     # IfcGeom are dynamically linked). Not necessarily a perfect solution
@@ -572,7 +629,7 @@ endif()
 # file(GLOB H_FILES ../src/ifcgeomserver/*.h)
 # set(SOURCE_FILES ${CPP_FILES} ${H_FILES})
 # ADD_EXECUTABLE(IfcGeomServer ${SOURCE_FILES})
-# TARGET_LINK_LIBRARIES(IfcGeomServer ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${ICU_LIBRARIES})
+# TARGET_LINK_LIBRARIES(IfcGeomServer ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${ICU_LIBRARIES} ${CGAL_LIBRARIES})
 # if ((NOT WIN32) AND BUILD_SHARED_LIBS)
 #     SET_INSTALL_RPATHS(IfcGeomServer "${IFCOPENSHELL_LIBARY_DIR};${OCC_LIBRARY_DIR};${Boost_LIBRARY_DIRS};${ICU_LIBRARY_DIR}")
 # endif()

nix/build-all.py

@@ -460,7 +460,7 @@ OLD_BUILD_CFG = BUILD_CFG
 if BUILD_CFG != "Debug":
     # CGAL only supports Debug and Release for CMAKE_BUILD_TYPE
     BUILD_CFG = "Release"
-build_dependency(name="cgal", mode="cmake", build_tool_args=["-DGMP_LIBRARIES=%s/install/gmp-%s/lib/libgmp.a" % (DEPS_DIR, GMP_VERSION), "-DGMP_INCLUDE_DIR=%s/install/gmp-%s/include" % (DEPS_DIR, GMP_VERSION), "-DMPFR_LIBRARIES=%s/install/mpfr-%s/lib/libmpfr.a" % (DEPS_DIR, MPFR_VERSION), "-DMPFR_INCLUDE_DIR=%s/install/mpfr-%s/include" % (DEPS_DIR, MPFR_VERSION), "-DBoost_INCLUDE_DIR=%s/install/boost-%s" % (DEPS_DIR, BOOST_VERSION), "-DCMAKE_INSTALL_PREFIX=%s/install/cgal/" % (DEPS_DIR,)], download_url="https://github.com/CGAL/cgal.git", download_name="cgal", download_tool=download_tool_git)
+build_dependency(name="cgal", mode="cmake", build_tool_args=["-DBUILD_SHARED_LIBS=Off", "-DGMP_LIBRARIES=%s/install/gmp-%s/lib/libgmp.a" % (DEPS_DIR, GMP_VERSION), "-DGMP_INCLUDE_DIR=%s/install/gmp-%s/include" % (DEPS_DIR, GMP_VERSION), "-DMPFR_LIBRARIES=%s/install/mpfr-%s/lib/libmpfr.a" % (DEPS_DIR, MPFR_VERSION), "-DMPFR_INCLUDE_DIR=%s/install/mpfr-%s/include" % (DEPS_DIR, MPFR_VERSION), "-DBoost_INCLUDE_DIR=%s/install/boost-%s" % (DEPS_DIR, BOOST_VERSION), "-DCMAKE_INSTALL_PREFIX=%s/install/cgal/" % (DEPS_DIR,)], download_url="https://github.com/CGAL/cgal.git", download_name="cgal", download_tool=download_tool_git)
 BUILD_CFG = OLD_BUILD_CFG
 
 build_dependency(name="icu-%s" % (ICU_VERSION,), mode="icu", build_tool_args=["--enable-static", "--disable-shared"], download_url="http://download.icu-project.org/files/icu4c/%s/" % (ICU_VERSION,), download_name="icu4c-%s-src.tgz" % (ICU_VERSION_UNDERSCORE,))
@@ -482,6 +482,14 @@ run_cmake("", cmake_args=[
     "-DBOOST_ROOT="              "%s/install/boost-%s" % (DEPS_DIR, BOOST_VERSION),
     "-DOCC_INCLUDE_DIR="         "%s/install/oce-%s/include/oce" % (DEPS_DIR, OCE_VERSION),
     "-DOCC_LIBRARY_DIR="         "%s/install/oce-%s/lib" % (DEPS_DIR, OCE_VERSION),
+
+    "-DCGAL_INCLUDE_DIR="        "%s/install/cgal/include" % (DEPS_DIR,),
+    "-DCGAL_LIBRARY_DIR="        "%s/install/cgal/lib" % (DEPS_DIR,),
+    "-DGMP_INCLUDE_DIR="         "%s/install/gmp-%s/include" % (DEPS_DIR, GMP_VERSION),
+    "-DGMP_LIBRARY_DIR="         "%s/install/gmp-%s/lib" % (DEPS_DIR, GMP_VERSION),
+    "-DMPFR_INCLUDE_DIR="        "%s/install/mpfr-%s/include" % (DEPS_DIR, MPFR_VERSION),
+    "-DMPFR_LIBRARY_DIR="        "%s/install/mpfr-%s/lib" % (DEPS_DIR, MPFR_VERSION),
+
     "-DOPENCOLLADA_INCLUDE_DIR=" "%s/install/OpenCOLLADA/include/opencollada" % (DEPS_DIR,),
     "-DOPENCOLLADA_LIBRARY_DIR=" "%s/install/OpenCOLLADA/lib/opencollada" % (DEPS_DIR,),
     "-DICU_INCLUDE_DIR="         "%s/install/icu-%s/include" % (DEPS_DIR, ICU_VERSION),