Initial setup

cmake/CMakeLists.txt

@@ -40,6 +40,7 @@ OPTION(BUILD_IFCPYTHON "Build IfcPython." ON)
 OPTION(BUILD_EXAMPLES "Build example applications." ON)
 OPTION(BUILD_GEOMSERVER "Build IfcGeomServer executable." ON)
 OPTION(BUILD_CONVERT "Build IfcConvert executable." ON)
+OPTION(HDF5_SUPPORT "Enable HDF5 support (requires HDF5, zlib)" ON)
 OPTION(USE_VLD "Use Visual Leak Detector for debugging memory leaks, MSVC-only." OFF)
 OPTION(USE_MMAP "Adds a command line options to parse IFC files from memory mapped files using Boost.Iostreams" OFF)
 OPTION(BUILD_SHARED_LIBS "Build IfcParse and IfcGeom as shared libs (SO/DLL)." OFF)
@@ -112,6 +113,8 @@ UNIFY_ENVVARS_AND_CACHE(LIBXML2_INCLUDE_DIR)
 UNIFY_ENVVARS_AND_CACHE(LIBXML2_LIBRARIES)
 UNIFY_ENVVARS_AND_CACHE(PCRE_LIBRARY_DIR)
 UNIFY_ENVVARS_AND_CACHE(PYTHON_EXECUTABLE)
+UNIFY_ENVVARS_AND_CACHE(HDF5_INCLUDE_DIR)
+UNIFY_ENVVARS_AND_CACHE(HDF5_LIBRARY_DIR)
 
 if (GLTF_SUPPORT AND BUILD_CONVERT)
 UNIFY_ENVVARS_AND_CACHE(JSON_INCLUDE_DIR)
@@ -376,6 +379,33 @@ IF(COLLADA_SUPPORT AND BUILD_CONVERT)
 	ENDIF()
 ENDIF()
 
+if(HDF5_SUPPORT)
+    IF("${HDF5_INCLUDE_DIR}" STREQUAL "")
+		MESSAGE(STATUS "No HDF5 include directory specified")
+	ElSE()
+		SET(HDF5_INCLUDE_DIR "${HDF5_INCLUDE_DIR}" CACHE FILEPATH "HDF5 header files")
+	ENDIF()
+
+    IF("${HDF5_LIBRARY_DIR}" STREQUAL "")
+		MESSAGE(STATUS "No HDF5 library directory specified")
+	ElSE()
+		SET(HDF5_LIBRARY_DIR "${HDF5_LIBRARY_DIR}" CACHE FILEPATH "HDF5 library files")
+	ENDIF()
+
+    IF(WIN32)
+        # An additional lib- prefix is added by HDF5 to denote static libraries
+        SET(HDF5_LIBRARIES 
+            "${HDF5_LIBRARY_DIR}/libhdf5_cpp"
+            "${HDF5_LIBRARY_DIR}/libhdf5"
+            "${HDF5_LIBRARY_DIR}/libzlib")
+    ELSE()
+        SET(HDF5_LIBRARIES 
+            "${HDF5_LIBRARY_DIR}/hdf5_cpp"
+            "${HDF5_LIBRARY_DIR}/hdf5"
+            zlib)
+    ENDIF()
+endif()
+
 IF(NOT CMAKE_BUILD_TYPE)
 	SET(CMAKE_BUILD_TYPE "Release")
 ENDIF()
@@ -459,7 +489,7 @@ if (IFCCONVERT_DOUBLE_PRECISION)
 endif()
 
 INCLUDE_DIRECTORIES(${INCLUDE_DIRECTORIES} ${OCC_INCLUDE_DIR} ${OPENCOLLADA_INCLUDE_DIRS}
-	${Boost_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIR} ${JSON_INCLUDE_DIR}
+	${Boost_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIR} ${JSON_INCLUDE_DIR} ${HDF5_INCLUDE_DIR}
 )
 
 function(files_for_ifc_version IFC_VERSION RESULT_NAME)

win/build-deps.cmd

@@ -172,6 +172,33 @@ echo.
 
 cd "%DEPS_DIR%"
 
+:HDF5
+set HDF5_VERSION=1.8.19
+set HDF5_VERSION_MAJOR=1.8
+set HDF5_CMAKE_ZIP=CMake-hdf5-%HDF5_VERSION%.zip
+set HDF5_INSTALL_ZIP_NAME=HDF5-%HDF5_VERSION%-win%ARCH_BITS%
+if "%ARCH_BITS%"==64. set ARCH_BITS_64=64
+
+call :DownloadFile http://support.hdfgroup.org/ftp/HDF5/releases/hdf5-%HDF5_VERSION_MAJOR%/hdf5-%HDF5_VERSION%/src/CMake-hdf5-%HDF5_VERSION%.zip "%DEPS_DIR%" %HDF5_CMAKE_ZIP%
+IF NOT %ERRORLEVEL%==0 GOTO :Error
+call :ExtractArchive %HDF5_CMAKE_ZIP% "%DEPS_DIR%" "%DEPS_DIR%\CMake-hdf5-%HDF5_VERSION%"
+IF NOT %ERRORLEVEL%==0 GOTO :Error
+pushd "%DEPS_DIR%\CMake-hdf5-%HDF5_VERSION%"
+copy /y "%~dp0patches\HDF5config.cmake" HDF5config.cmake
+copy /y "%~dp0patches\hdf5-src-CMakeLists.txt" hdf5-%HDF5_VERSION%\CMakeLists.txt
+REM This will build ZLIB initially linking against dynamic runtime
+ctest -S HDF5config.cmake,BUILD_GENERATOR=VS%VS_VER%%ARCH_BITS_64% -C %BUILD_CFG% -V -O hdf5.log
+call :ExtractArchive %HDF5_INSTALL_ZIP_NAME%.zip "%INSTALL_DIR%" "%INSTALL_DIR%\%HDF5_INSTALL_ZIP_NAME%"
+pushd build\ZLIB-prefix\src\ZLIB
+copy /y "%~dp0patches\hdf5-zlib-CMakeLists.txt" CMakeLists.txt
+pushd ..\ZLIB-build
+cmake ..\ZLIB "-DCMAKE_INSTALL_PREFIX=%INSTALL_DIR%\%HDF5_INSTALL_ZIP_NAME%"
+cmake --build . --config %BUILD_CFG% --target INSTALL
+popd
+popd
+echo HDF5_VERSION=%HDF5_VERSION%>>"%~dp0\BuildDepsCache-%TARGET_ARCH%.txt"
+popd
+
 :: Note all of the dependencies have appropriate label so that user can easily skip something if wanted
 :: by modifying this file and using goto.
 :Boost

win/run-cmake.bat

@@ -91,6 +91,8 @@ set OPENCOLLADA_INCLUDE_DIR=%INSTALL_DIR%\OpenCOLLADA\include\opencollada
 set OPENCOLLADA_LIBRARY_DIR=%INSTALL_DIR%\OpenCOLLADA\lib\opencollada
 set LIBXML2_INCLUDE_DIR=%DEPS_DIR%\OpenCOLLADA\Externals\LibXML\include
 set LIBXML2_LIBRARIES=%INSTALL_DIR%\OpenCOLLADA\lib\opencollada\xml.lib
+set HDF5_INCLUDE_DIR=%INSTALL_DIR%\HDF5-%HDF5_VERSION%-win%ARCH_BITS%\include
+set HDF5_LIBRARY_DIR=%INSTALL_DIR%\HDF5-%HDF5_VERSION%-win%ARCH_BITS%\lib
 if not defined PY_VER_MAJOR_MINOR set PY_VER_MAJOR_MINOR=34
 if not defined PYTHONHOME set PYTHONHOME=%INSTALL_DIR%\Python%PY_VER_MAJOR_MINOR%
 set PYTHON_INCLUDE_DIR=%PYTHONHOME%\include
@@ -116,6 +118,8 @@ echo    OPENCOLLADA_INCLUDE_DIR = %OPENCOLLADA_INCLUDE_DIR%
 echo    OPENCOLLADA_LIBRARY_DIR = %OPENCOLLADA_LIBRARY_DIR%
 echo    LIBXML2_INCLUDE_DIR     = %LIBXML2_INCLUDE_DIR%
 echo    LIBXML2_LIBRARIES       = %LIBXML2_LIBRARIES%
+echo    HDF5_INCLUDE_DIR        = %HDF5_INCLUDE_DIR%
+echo    HDF5_LIBRARY_DIR        = %HDF5_LIBRARY_DIR%
 echo    PYTHONHOME              = %PYTHONHOME%
 echo    PYTHON_INCLUDE_DIR      = %PYTHON_INCLUDE_DIR%
 echo    PYTHON_LIBRARY          = %PYTHON_LIBRARY%