mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-31 08:56:34 +00:00
IfcOpenShell WASM module build script (#2617)
This commit is contained in:
Thomas Krijnen
+64
-14
@@ -54,6 +54,7 @@ OPTION(USE_VLD "Use Visual Leak Detector for debugging memory leaks, MSVC-only."
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OPTION(USE_MMAP "Adds a command line options to parse IFC files from memory mapped files using Boost.Iostreams" OFF)
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OPTION(BUILD_SHARED_LIBS "Build IfcParse and IfcGeom as shared libs (SO/DLL)." OFF)
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OPTION(MSVC_PARALLEL_BUILD "Multi-threaded compilation in Microsoft Visual Studio (/MP)" OFF)
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OPTION(WASM_BUILD OFF)
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if (${HAS_MAX})
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OPTION(BUILD_IFCMAX "Build IfcMax, a 3ds Max plug-in, Windows-only." OFF)
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endif()
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@@ -149,6 +150,14 @@ UNIFY_ENVVARS_AND_CACHE(MPFR_INCLUDE_DIR)
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UNIFY_ENVVARS_AND_CACHE(MPFR_LIBRARY_DIR)
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endif()
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if(WASM_BUILD)
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# when using the nix/build-all.py build script we should not
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# look into the sysroot for most of the dependencies but rather
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# in the designated build/ folder created by the script.
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set(CMAKE_FIND_ROOT_PATH_BACKUP "${CMAKE_FIND_ROOT_PATH}")
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set(CMAKE_FIND_ROOT_PATH "")
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endif()
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if (NOT MINIMAL_BUILD AND GLTF_SUPPORT AND BUILD_CONVERT)
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UNIFY_ENVVARS_AND_CACHE(JSON_INCLUDE_DIR)
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FIND_FILE(json_hpp "json.hpp" ${JSON_INCLUDE_DIR}/nlohmann)
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@@ -199,7 +208,14 @@ ELSE()
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ENDIF()
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ENDIF()
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set(BOOST_COMPONENTS system program_options regex thread date_time)
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if (WASM_BUILD)
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set(BOOST_COMPONENTS)
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else()
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# @todo review this, shouldn't this be all possible header-only now?
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# ... or rewritten using C++17 features?
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set(BOOST_COMPONENTS system program_options regex thread date_time)
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endif()
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if(USE_MMAP)
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if(MSVC)
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# filesystem is necessary for the utf-16 wpath
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@@ -210,6 +226,10 @@ if(USE_MMAP)
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add_definitions(-DUSE_MMAP)
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endif()
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FIND_PACKAGE(Boost REQUIRED COMPONENTS ${BOOST_COMPONENTS})
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MESSAGE(STATUS "Boost include files found in ${Boost_INCLUDE_DIRS}")
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MESSAGE(STATUS "Boost libraries found in ${Boost_LIBRARY_DIRS}")
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if (NOT MINIMAL_BUILD)
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# libxml2 is required for IFCXML (optional) and SVGFILL (mandatory)
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find_package(LibXml2 REQUIRED)
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@@ -220,11 +240,6 @@ if (NOT MINIMAL_BUILD AND IFCXML_SUPPORT)
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set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_IFCXML)
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endif()
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FIND_PACKAGE(Boost REQUIRED COMPONENTS ${BOOST_COMPONENTS})
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MESSAGE(STATUS "Boost include files found in ${Boost_INCLUDE_DIRS}")
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MESSAGE(STATUS "Boost libraries found in ${Boost_LIBRARY_DIRS}")
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# Usage:
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# set(SOME_LIRARIES foo bar)
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# add_debug_variants(SOME_LIRARIES "${SOME_LIRARIES}" d)
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@@ -343,10 +358,21 @@ if("${libTKernelExt}" STREQUAL ".a")
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set(OCCT_STATIC ON)
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endif()
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if(WASM_BUILD)
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set(CMAKE_FIND_ROOT_PATH "${CMAKE_FIND_ROOT_PATH_BACKUP}")
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endif()
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if(OCCT_STATIC)
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find_package(Threads)
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# OPENCASCADE_LIBRARIES repeated three times below in order to fix cyclic dependencies - use --start-group ... --end-group instead?
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set(OPENCASCADE_LIBRARIES ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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if(WASM_BUILD)
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set(OPENCASCADE_LIBRARIES ${OPENCASCADE_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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else()
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# OPENCASCADE_LIBRARIES repeated N times below in order to fix cyclic dependencies - use --start-group ... --end-group instead?
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# tfk: --start-group ... --end-group didn't work on the apple linker when last tested
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set(OPENCASCADE_LIBRARIES ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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endif()
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if (NOT APPLE AND NOT WIN32)
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set(OPENCASCADE_LIBRARIES ${OPENCASCADE_LIBRARIES} "rt")
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endif()
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@@ -620,7 +646,12 @@ function(files_for_ifc_version IFC_VERSION RESULT_NAME)
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endfunction()
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if(NOT SCHEMA_VERSIONS)
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set(SCHEMA_VERSIONS "2x3" "4" "4x1" "4x2" "4x3_rc1" "4x3_rc2" "4x3_rc3" "4x3_rc4" "4x3" "4x3_tc1" "4x3_add1")
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if(WASM_BUILD)
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# super arbitrarily try to keep size down at least a little bit
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set(SCHEMA_VERSIONS "2x3" "4")
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else()
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set(SCHEMA_VERSIONS "2x3" "4" "4x1" "4x2" "4x3_rc1" "4x3_rc2" "4x3_rc3" "4x3_rc4" "4x3" "4x3_tc1" "4x3_add1")
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endif()
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endif()
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foreach(s ${SCHEMA_VERSIONS})
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@@ -697,7 +728,11 @@ if (BUILD_IFCGEOM)
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foreach(s ${SCHEMA_VERSIONS})
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set(IFCGEOM_SCHEMA_LIBRARIES ${IFCGEOM_SCHEMA_LIBRARIES} IfcGeom_ifc${s})
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endforeach()
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set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})
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if (WASM_BUILD)
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set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})
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else()
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set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})
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endif()
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endif()
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if (BUILD_CONVERT OR BUILD_IFCPYTHON)
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foreach(s ${SCHEMA_VERSIONS})
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@@ -741,7 +776,11 @@ set(IFCPARSE_FILES ${IFCPARSE_CPP_FILES} ${IFCPARSE_H_FILES})
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add_library(IfcParse ${IFCPARSE_FILES})
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set_target_properties(IfcParse PROPERTIES COMPILE_FLAGS -DIFC_PARSE_EXPORTS VERSION "0.6.0" SOVERSION "0.6")
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TARGET_LINK_LIBRARIES(IfcParse ${Boost_LIBRARIES} ${BCRYPT_LIBRARIES} ${LIBXML2_LIBRARIES})
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if (WASM_BUILD)
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TARGET_LINK_LIBRARIES(IfcParse ${BCRYPT_LIBRARIES} ${LIBXML2_LIBRARIES})
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else()
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TARGET_LINK_LIBRARIES(IfcParse ${Boost_LIBRARIES} ${BCRYPT_LIBRARIES} ${LIBXML2_LIBRARIES})
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endif()
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if (BUILD_IFCGEOM)
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@@ -753,7 +792,9 @@ set(IFCGEOM_FILES ${IFCGEOM_CPP_FILES} ${IFCGEOM_H_FILES})
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foreach(s ${SCHEMA_VERSIONS})
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add_library(IfcGeom_ifc${s} STATIC ${IFCGEOM_FILES})
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set_target_properties(IfcGeom_ifc${s} PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS -DIfcSchema=Ifc${s}")
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TARGET_LINK_LIBRARIES(IfcGeom_ifc${s} IfcParse ${OPENCASCADE_LIBRARIES})
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if (NOT WASM_BUILD)
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TARGET_LINK_LIBRARIES(IfcGeom_ifc${s} IfcParse ${OPENCASCADE_LIBRARIES})
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endif()
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endforeach()
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# IfcGeom (schema agnostic)
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@@ -768,7 +809,11 @@ if (UNIX)
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find_package(Threads)
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endif()
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TARGET_LINK_LIBRARIES(IfcGeom IfcParse ${IFCGEOM_SCHEMA_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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if (WASM_BUILD)
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TARGET_LINK_LIBRARIES(IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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else()
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TARGET_LINK_LIBRARIES(IfcGeom IfcParse ${IFCGEOM_SCHEMA_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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endif()
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endif(BUILD_IFCGEOM)
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@@ -785,7 +830,12 @@ set(SERIALIZERS_S_FILES ${SERIALIZERS_S_H_FILES} ${SERIALIZERS_S_CPP_FILES})
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foreach(s ${SCHEMA_VERSIONS})
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add_library(Serializers_ifc${s} STATIC ${SERIALIZERS_S_FILES})
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set_target_properties(Serializers_ifc${s} PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS -DIfcSchema=Ifc${s} ${CONVERT_PRECISION}")
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TARGET_LINK_LIBRARIES(Serializers_ifc${s} IfcGeom ${OPENCASCADE_LIBRARIES} ${HDF5_LIBRARIES})
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if (WASM_BUILD)
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TARGET_LINK_LIBRARIES(Serializers_ifc${s} ${HDF5_LIBRARIES})
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else()
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TARGET_LINK_LIBRARIES(Serializers_ifc${s} IfcGeom ${OPENCASCADE_LIBRARIES} ${HDF5_LIBRARIES})
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endif()
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endforeach()
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add_library(Serializers ${SERIALIZERS_FILES})
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