package("opencascade") set_homepage("https://dev.opencascade.org/") set_description("Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE.") set_license("LGPL-2.1") add_urls("https://github.com/Open-Cascade-SAS/OCCT/archive/refs/tags/V$(version).tar.gz", {version = function (version) return version:gsub("%.", "_") end}) --[[ note: to add new versions, opencascade.modules.components..json must be provided. it can be generated by parsing the OCCT source's MODULES and EXTERNLIB files from a GitHub release archive to extract and categorize module/component dependencies. for more info: https://gist.github.com/ecoezen/9ac2babb0abca3151c637df635f02207 ]] add_versions("7.9.1", "de442298cd8860f5580b01007f67f0ecd0b8900cfa4da467fa3c823c2d1a45df") add_deps("cmake") -- Core OCCT modules add_configs("foundation_classes", {description = "Build Foundation Classes module.", default = true, type = "boolean", readonly = true}) add_configs("modeling_data", {description = "Build Modeling Data module.", default = true, type = "boolean"}) add_configs("modeling_algorithms", {description = "Build Modeling Algorithms module.", default = true, type = "boolean"}) add_configs("visualization", {description = "Build Visualization module.", default = true, type = "boolean"}) add_configs("application_framework", {description = "Build Application Framework module.", default = true, type = "boolean"}) add_configs("data_exchange", {description = "Build Data Exchange module.", default = true, type = "boolean"}) add_configs("de_tools", {description = "Build Data Exchange Tools module.", default = true, type = "boolean"}) -- currently not supported. add_configs("draw", {description = "Build DRAW Test Harness and related modules.", default = false, type = "boolean", readonly = true}) add_configs("draco", {description = "Build with Draco support.", default = false, type = "boolean"}) add_configs("d3d9", {description = "Build with D3D9 support.", default = false, type = "boolean"}) add_configs("extended_debug_messages", {description = "Enable extended debug messages in Debug builds.", default = false, type = "boolean"}) add_configs("ffmpeg", {description = "Build with FFMPEG support.", default = false, type = "boolean"}) add_configs("freeimage", {description = "Build with FreeImage support.", default = false, type = "boolean"}) add_configs("freetype", {description = "Build with FreeType support.", default = false, type = "boolean"}) add_configs("gles2", {description = "Build with OpenGL ES support.", default = false, type = "boolean"}) add_configs("opengl", {description = "Build with OpenGL support.", default = false, type = "boolean"}) add_configs("openvr", {description = "Build with OpenVR support.", default = false, type = "boolean"}) add_configs("rapidjson", {description = "Build with RapidJSON support.", default = false, type = "boolean"}) add_configs("tbb", {description = "Build with TBB support.", default = false, type = "boolean"}) add_configs("tk", {description = "Build with TK support for DRAW.", default = false, type = "boolean"}) add_configs("vtk", {description = "Build with VTK support.", default = false, type = "boolean"}) add_configs("cxx_standard", {description = "Select c++ standard to build.", default = "11", type = "string", values = {"11", "14", "17", "20", "23"}}) on_load(function (package) import("core.base.json") local function config_override_all(configs, value, reason) assert(type(configs) == "table", "Expected a table for config keys") local overridden = {} for _, name in ipairs(configs) do if package:config(name) ~= value then package:config_set(name, value) table.insert(overridden, name) end end if #overridden > 0 and reason then cprint("${yellow}warning: configs [%s] were overridden to %s. Reason: %s", table.concat(overridden, ", "), tostring(value), reason) end end local function enable_dependent_config(_config, config_depends) if package:config(_config) then if not package:config(config_depends) then cprint("${yellow}warning: '%s' depends on '%s', which was disabled. Enabling it automatically.", _config, config_depends) package:config_set(config_depends, true) end end end -- unsupported/disabled configs config_override_all({ "draw", -- currently not supported. TODO "gles2", -- currently not supported/tested "ffmpeg" -- build failures }, false, "Disabled due to current lack of support or known build failures.") -- Fallthrough BEGIN enable_dependent_config("draw", "data_exchange") enable_dependent_config("data_exchange", "application_framework") enable_dependent_config("application_framework", "visualization") enable_dependent_config("visualization", "modeling_algorithms") enable_dependent_config("modeling_algorithms", "modeling_data") -- Fallthrough END if package:version():lt("7.7.2") or package:version():gt("7.9.1") then config_override_all({"de_tools"}, false, "de_tools module is not relevant to this version of opencascade.") end if not package:config("visualization") then -- seems like compatible with upcoming version 8.0.0 [TODO] config_override_all({ "opengl", "gles2", "openvr", "freetype", "freeimage", "ffmpeg", "d3d9", "vtk" }, false, "Given configs only relevant to opencascade visualization module, which is is disabled.") else config_override_all({ "opengl" -- ,"gles2" TODO }, true, "Given configs are required to build opencascade visualization module, which is is enabled.") if package:version():lt("7.6.0") then config_override_all({ "freeimage" }, true, "freeimage is required opencascade visualization module in this version.") end if not package:is_targetos("windows", "mingw") then config_override_all({ "d3d9" }, false, "Direct3D9 support is a windows-only configuration.") end end if not package:config("data_exchange") then config_override_all({ "draco", "rapidjson" }, false,"Given configs only relevant to opencascade data exchange module, which is is disabled.") end if not package:config("draw") then config_override_all({ "tk", "tcl" }, false, "Given configs only relevant to opencascade draw module, which is is disabled and currently not supported.") end if not package:is_debug() then config_override_all({"extended_debug_messages"}, false, "Supported only on debug mode.") end local occt_cmake_to_xmake_deps = { ["CSF_FREETYPE"] = package:config("freetype") and { deps = {"freetype"} } or nil, ["CSF_TclLibs"] = package:config("tcl") and { deps = {"tcl"} } or nil, ["CSF_fontconfig"] = package:is_plat("linux") and { deps = {"fontconfig"} } or nil, ["CSF_XwLibs"] = package:is_plat("linux") and { deps = {"libx11"} } or nil, -- ? not sure -- optional deps ["CSF_OpenGlLibs"] = package:config("opengl") and { deps = {"opengl"} } or nil, -- missing opengles. TODO ["CSF_TclTkLibs"] = package:config("tk") and { deps = {"tk"} } or nil, ["CSF_FFmpeg"] = package:config("ffmpeg") and { deps = {"ffmpeg"} } or nil, ["CSF_FreeImagePlus"] = package:config("freeimage") and { deps = {"freeimage"} } or nil, ["CSF_OpenVR"] = package:config("openvr") and { deps = {"openvr"} } or nil, ["CSF_RapidJSON"] = package:config("rapidjson") and { deps = {"rapidjson"} } or nil, ["CSF_Draco"] = package:config("draco") and { deps = {"draco"} } or nil, ["CSF_TBB"] = package:config("tbb") and { deps = {"tbb"} } or nil, ["CSF_VTK"] = package:config("vtk") and { deps = {"vtk"} } or nil, ["CSF_MMGR"] = nil, -- system libs ["CSF_androidlog"] = package:is_plat("android") and { syslinks = {"log"} } or nil, ["CSF_ThreadLibs"] = package:is_plat("linux") and { syslinks = {"pthread", "rt"} } or nil, ["CSF_dl"] = package:is_plat("linux") and { syslinks = {"dl"} } or nil, ["CSF_dpsLibs"] = nil, ["CSF_XmuLibs"] = nil, ["CSF_advapi32"] = package:is_plat("windows") and { syslinks = {"advapi32"} } or nil, ["CSF_gdi32"] = package:is_plat("windows") and { syslinks = {"gdi32"} } or nil, ["CSF_psapi"] = package:is_plat("windows") and { syslinks = {"psapi"} } or nil, ["CSF_shell32"] = package:is_plat("windows") and { syslinks = {"shell32"} } or nil, ["CSF_user32"] = package:is_plat("windows") and { syslinks = {"user32"} } or nil, ["CSF_winmm"] = package:is_plat("windows") and { syslinks = {"winmm"} } or nil, ["CSF_wsock32"] = package:is_plat("windows") and { syslinks = {"wsock32"} } or nil, ["CSF_d3d9"] = package:config("d3d9") and { syslinks = {"d3d9"} } or nil, -- macOS / iOS frameworks ["CSF_Appkit"] = package:is_plat("iphoneos") and { frameworks = {"UIKit"} } or (package:is_plat("macosx") and { frameworks = {"AppKit"} } or nil), ["CSF_IOKit"] = package:is_plat("macosx") and { frameworks = {"IOKit"} } or nil, ["CSF_objc"] = package:is_plat("macosx", "iphoneos") and { syslinks = {"objc"} } or nil, } local function add_mapped_deps(dep_kind) for cmake_dep, xmake_dep in pairs(occt_cmake_to_xmake_deps) do if xmake_dep then local deps = xmake_dep[dep_kind] if deps then for _, syslib in ipairs(deps) do package:add(dep_kind, syslib) end end end end end -- Fallthrough BEGIN add_mapped_deps("syslinks") add_mapped_deps("frameworks") add_mapped_deps("deps") -- Fallthrough END local occt_component_map = {} local json_file_name = "opencascade.modules.components." .. package:version() .. ".json" local json_file_path = path.join(os.scriptdir(), json_file_name) if os.isfile(json_file_path) then local json_str = io.readfile(json_file_path) occt_component_map = json.decode(json_str) else raise("Missing OpenCascade component map: %s\nEnsure the file exists for version %s.", json_file_name, version) end -- based on version 7.9.1. if any version adds new module, please add. -- do not remove modules even if the version removes one. -- DETools module introduced with v7.7 and removed in upcoming v8 local occt_module_to_component_name = { FoundationClasses = "foundation-classes", ModelingData = "modeling-data", ModelingAlgorithms = "modeling-algorithms", Visualization = "visualization", ApplicationFramework = "application-framework", DataExchange = "data-exchange", DETools = "de-tools", Draw = "draw" } local conditional_modules = { FoundationClasses = package:config("foundation_classes"), ModelingData = package:config("modeling_data"), ModelingAlgorithms = package:config("modeling_algorithms"), Visualization = package:config("visualization"), ApplicationFramework = package:config("application_framework"), DataExchange = package:config("data_exchange"), DETools = package:config("de_tools"), Draw = package:config("draw") } local conditional_toolkits = { TKD3DHost = package:config("d3d9") and package:config("visualization"), TKD3DHostTest = package:config("d3d9") and package:config("draw"), TKIVtk = package:config("vtk") and package:config("visualization"), TKIVtkDraw = package:config("vtk") and package:config("draw"), TKOpenGles = package:config("gles2") and package:config("visualization"), TKOpenGlesTest = package:config("gles2") and package:config("draw"), TKOpenGl = package:config("opengl") and package:config("visualization"), TKOpenGlTest = package:config("opengl") and package:config("draw"), -- executables that are excluded from components (is there any way to use them as components properly?) ExpToCasExe = false } -- first, only add components : programmatic add_components for occt_module, condition in pairs(conditional_modules) do if condition then local module_info = occt_component_map[occt_module] if module_info then local module_comp_name = occt_module_to_component_name[occt_module] package:add("components", module_comp_name) for toolkit, toolkit_info in pairs(module_info) do if conditional_toolkits[toolkit] ~= false then package:add("components", toolkit:lower()) end end end end end -- second, handle component deps, links.. : programmatic on_component for occt_module, condition in pairs(conditional_modules) do if condition then local module_info = occt_component_map[occt_module] if module_info then local module_comp_name = occt_module_to_component_name[occt_module] local module_component = package:component(module_comp_name) for toolkit, toolkit_info in pairs(module_info) do if conditional_toolkits[toolkit] ~= false then local toolkit_component = package:component(toolkit:lower()) -- should we remove this from components? if toolkit_info.syslinks then for _, cmake_syslib in ipairs(toolkit_info.syslinks) do local dep_info = occt_cmake_to_xmake_deps[cmake_syslib] if dep_info and dep_info.syslinks then for _, syslib in ipairs(dep_info.syslinks) do toolkit_component:add("syslinks", syslib) module_component:add("syslinks", syslib) end end end end -- should we remove this from components? if toolkit_info.frameworks then for _, cmake_syslib in ipairs(toolkit_info.frameworks) do local dep_info = occt_cmake_to_xmake_deps[cmake_syslib] if dep_info and dep_info.frameworks then for _, framework in ipairs(dep_info.frameworks) do toolkit_component:add("frameworks", framework) module_component:add("frameworks", framework) end end end end -- seems like component does not recognizes packages as deps -- as it raise warning like unknown component (tbb) -- skipping here as syslinks and deps are still globally -- available maybe it is best to remove above syslinks -- per component and rely on package scope. if toolkit_info.links then for _, internal in ipairs(toolkit_info.links) do toolkit_component:add("links", internal) end end -- add toolkit itself as links toolkit_component:add("links", toolkit) -- add links to the module component as well module_component:add("links", toolkit) end end end end end -- TODO add linkorders end) on_install("windows", "macosx", "linux", function (package) local configs = {} table.insert(configs, "-DCMAKE_POLICY_DEFAULT_CMP0042=NEW") table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:is_debug() and "Debug" or "Release")) table.insert(configs, "-DBUILD_LIBRARY_TYPE=" .. (package:config("shared") and "Shared" or "Static")) if package:version():ge("7.8.0") then table.insert(configs, "-DBUILD_CPP_STANDARD=C++" .. package:config("cxx_standard")) end if package:is_debug() then table.insert(configs, "-DBUILD_WITH_DEBUG=" .. (package:config("extended_debug_messages") and "ON" or "OFF")) end if package:is_plat("windows", "mingw") then table.insert(configs, "-DBUILD_SAMPLES_MFC=OFF") table.insert(configs, "-DUSE_D3D=" .. (package:config("d3d9") and "ON" or "OFF")) end if package:is_plat("macosx") then table.insert(configs, "-DUSE_GLX=OFF") end table.insert(configs, "-DINSTALL_SAMPLES=OFF") table.insert(configs, "-DINSTALL_TEST_CASES=OFF") table.insert(configs, "-DINSTALL_DIR_LAYOUT=Unix") table.insert(configs, "-DINSTALL_DIR_BIN=bin") table.insert(configs, "-DINSTALL_DIR_LIB=lib") table.insert(configs, "-DINSTALL_DIR_INCLUDE=include") table.insert(configs, "-DINSTALL_DIR_RESOURCE=res/resource") table.insert(configs, "-DINSTALL_DIR_DATA=res/data") table.insert(configs, "-DINSTALL_DIR_SAMPLES=res/samples") table.insert(configs, "-DINSTALL_DIR_DOC=res/doc") table.insert(configs, "-DBUILD_RESOURCES=OFF") table.insert(configs, "-DBUILD_USE_PCH=OFF") table.insert(configs, "-DBUILD_USE_VCPKG=OFF") table.insert(configs, "-DBUILD_YACCLEX=OFF") table.insert(configs, "-DBUILD_Inspector=OFF") table.insert(configs, "-DBUILD_ENABLE_FPE_SIGNAL_HANDLER=OFF") table.insert(configs, "-DBUILD_DOC_Overview=OFF") table.insert(configs, "-DBUILD_SAMPLES_QT=OFF") table.insert(configs, "-DBUILD_RELEASE_DISABLE_EXCEPTIONS=ON") -- enable/disable occt modules table.insert(configs, "-DBUILD_MODULE_FoundationClasses=" .. (package:config("foundation_classes") and "ON" or "OFF")) table.insert(configs, "-DBUILD_MODULE_ModelingData=" .. (package:config("modeling_data") and "ON" or "OFF")) table.insert(configs, "-DBUILD_MODULE_ModelingAlgorithms=" .. (package:config("modeling_algorithms") and "ON" or "OFF")) table.insert(configs, "-DBUILD_MODULE_Visualization=" .. (package:config("visualization") and "ON" or "OFF")) table.insert(configs, "-DBUILD_MODULE_ApplicationFramework=" .. (package:config("application_framework") and "ON" or "OFF")) table.insert(configs, "-DBUILD_MODULE_DataExchange=" .. (package:config("data_exchange") and "ON" or "OFF")) -- currently not supported table.insert(configs, "-DBUILD_MODULE_Draw=" .. (package:config("draw") and "ON" or "OFF")) if package:version():ge("7.7.2") or package:version():le("7.9.1") then table.insert(configs, "-DBUILD_MODULE_DETools=" .. (package:config("de_tools") and "ON" or "OFF")) end table.insert(configs, "-DUSE_TBB=" .. (package:config("tbb") and "ON" or "OFF")) table.insert(configs, "-DUSE_FREEIMAGE=" .. (package:config("freeimage") and "ON" or "OFF")) table.insert(configs, "-DUSE_FFMPEG=" .. (package:config("ffmpeg") and "ON" or "OFF")) table.insert(configs, "-DUSE_VTK=" .. (package:config("vtk") and "ON" or "OFF")) table.insert(configs, "-DUSE_OPENGL=" .. (package:config("opengl") and "ON" or "OFF")) table.insert(configs, "-DUSE_OPENVR=" .. (package:config("openvr") and "ON" or "OFF")) table.insert(configs, "-DUSE_GLES2=" .. (package:config("gles2") and "ON" or "OFF")) table.insert(configs, "-DUSE_DRACO=" .. (package:config("draco") and "ON" or "OFF")) table.insert(configs, "-DUSE_TK=" .. (package:config("tk") and "ON" or "OFF")) if package:version():ge("7.6.0") then table.insert(configs, "-DUSE_FREETYPE=" .. (package:config("freetype") and "ON" or "OFF")) end local cmakelists = "CMakeLists.txt" local occt_csf_cmake_file = "adm/cmake/occt_csf.cmake" if package:config("tbb") then local dep_tbb = package:dep("tbb") table.insert(configs, "-D3RDPARTY_TBB_DIR=" .. path.unix(dep_tbb:installdir())) local tbb_libs = table.concat(dep_tbb:get("links") or {"tbb", "tbbmalloc", "tbbmalloc_proxy"}, " ") io.replace( occt_csf_cmake_file, "set (CSF_TBB \"tbb tbbmalloc\")", "set (CSF_TBB \"".. tbb_libs .. "\")", {plain = true} ) end if package:config("freetype") then local dep_freetype = package:dep("freetype") table.insert(configs, "-D3RDPARTY_FREETYPE_DIR=" .. path.unix(dep_freetype:installdir())) local freetype_libs = table.concat(dep_freetype:get("links") or {"freetype"}, " ") io.replace( occt_csf_cmake_file, "set (CSF_FREETYPE \"freetype\")", "set (CSF_FREETYPE \"".. freetype_libs .. "\")", {plain = true} ) end if package:config("freeimage") then local dep_freeimage = package:dep("freeimage") table.insert(configs, "-D3RDPARTY_FREEIMAGE_DIR=" .. path.unix(dep_freeimage:installdir())) -- freeimage get links somehow fails local freeimage_libs = table.concat(dep_freeimage:get("links") or {"freeimage"}, " ") io.replace( occt_csf_cmake_file, "set (CSF_FreeImagePlus \"freeimage\")", "set (CSF_FreeImagePlus \"".. freeimage_libs .. "\")", {plain = true} ) end if package:config("ffmpeg") then local dep_ffmpeg = package:dep("ffmpeg") table.insert(configs, "-D3RDPARTY_FFMPEG_DIR=" .. path.unix(dep_ffmpeg:installdir())) local ffmpeg_libs = dep_ffmpeg:get("links") io.replace( occt_csf_cmake_file, "set (CSF_FFmpeg \"avcodec avformat swscale avutil\")", "set (CSF_FFmpeg \"" .. table.concat(ffmpeg_libs, " ") .. "\")", {plain = true} ) end if package:config("openvr") then local dep_openvr = package:dep("openvr") table.insert(configs, "-D3RDPARTY_OPENVR_DIR=" .. path.unix(dep_openvr:installdir())) -- occt expects openvr.h as #include local openvr_inc_dir = path.join(path.unix(dep_openvr:installdir("include")), "openvr") table.insert(configs, "-D3RDPARTY_OPENVR_INCLUDE_DIR=" .. openvr_inc_dir) -- Handle openvr links. get links fails here as well.. local openvr_libs = dep_openvr:get("links") if not openvr_libs then if package:is_targetos("windows", "mingw") and package:is_targetarch("x64", "x86_64", "amd64") then openvr_libs = {"openvr_api64"} else openvr_libs = {"openvr_api"} end end io.replace( occt_csf_cmake_file, "set (CSF_OpenVR \"openvr_api\")", "set (CSF_OpenVR \"" .. table.concat(openvr_libs, " ") .. "\")", {plain = true}) end if package:config("rapidjson") then local dep_rapidjson = package:dep("rapidjson") table.insert(configs, "-D3RDPARTY_RAPIDJSON_DIR=" .. path.unix(dep_rapidjson:installdir())) end if package:config("vtk") then local dep_vtk = package:dep("vtk") table.insert(configs, "-D3RDPARTY_VTK_DIR=" .. path.unix(dep_vtk:installdir())) end if package:config("draco") then local dep_draco = package:dep("draco") table.insert(configs, "-D3RDPARTY_DRACO_DIR=" .. path.unix(dep_draco:installdir())) -- draco get links fails as well local draco_libs = table.concat(dep_draco:get("links") or {"draco"}, " ") io.replace( occt_csf_cmake_file, "set (CSF_Draco \"draco\")", "set (CSF_Draco \"" .. draco_libs .. "\")", {plain = true} ) end -- remove defs/flags that would be injected from xmake. local occt_defs_cmake = "adm/cmake/occt_defs_flags.cmake" io.replace(occt_defs_cmake, "-fPIC", "", {plain = true}) io.replace(occt_defs_cmake, "-stdlib=libc++", "", {plain = true}) io.replace( occt_csf_cmake_file, "set (CSF_ThreadLibs \"pthread rt stdc++\")", "set (CSF_ThreadLibs \"pthread rt\")", {plain = true}) if package:version():lt("7.9.0") then io.replace(occt_defs_cmake, "-std=c++0x", "", {plain = true}) io.replace(occt_defs_cmake, "-std=gnu++0x", "", {plain = true}) end -- remove install dir postfix [TODO: check for previos versions compability] io.replace( "adm/cmake/occt_macros.cmake", 'set (OCCT_INSTALL_BIN_LETTER \\"d\\")', 'set (OCCT_INSTALL_BIN_LETTER \\"\\")', {plain = true}) -- fix patch for disabling pdb installs. io.replace( "adm/cmake/occt_toolkit.cmake", "install (FILES ${CMAKE_BINARY_DIR}/${OS_WITH_BIT}/${COMPILER}/bin\\${OCCT_INSTALL_BIN_LETTER}/${PROJECT_NAME}.pdb", "set(no_op_install_fix", {plain = true}) io.replace( "adm/cmake/occt_toolkit.cmake", "install (FILES ${CMAKE_BINARY_DIR}/${OS_WITH_BIT}/${COMPILER}/lib\\${OCCT_INSTALL_BIN_LETTER}/${PROJECT_NAME}.pdb", "set(no_op_install_fix", {plain = true}) io.replace( "src/Image/Image_AlienPixMap.cxx", "#pragma comment(lib, \"FreeImage.lib\")", "", {plain = true}) -- remove pragma links on source files on version 7.6 if package:version():lt("7.6.0") then io.replace( "src/Font/Font_FontMgr.cxx", "#pragma comment (lib, \"freetype.lib\")", "", {plain = true}) io.replace( "src/Draw/Draw.cxx", [[#pragma comment (lib, "tcl" STRINGIZE2(TCL_MAJOR_VERSION) STRINGIZE2(TCL_MINOR_VERSION) ".lib") #pragma comment (lib, "tk" STRINGIZE2(TCL_MAJOR_VERSION) STRINGIZE2(TCL_MINOR_VERSION) ".lib")]], "", {plain = true}) end import("package.tools.cmake").install(package, configs) end) on_test(function (package) if package:config("foundation_classes") then assert(package:check_cxxsnippets({test = [[ #include // foundation tkernel #include // foundation tmath int main() { Standard_Integer a = 42; gp_Pnt p(1.0, 2.0, 3.0); return (a == 42 && p.X() == 1.0) ? 0 : 1; } ]]}, {configs = {languages = "c++17"}})) elseif package:config("modeling_algorithms") then assert(package:check_cxxsnippets({test = [[ #include #include #include #include #include #include int main() { gp_Pnt pc(0, 0, 0); gp_Circ cir = gce_MakeCirc(pc, gp::DZ(), 5); auto geometry = GC_MakeCircle(cir).Value(); TopoDS_Edge edge = BRepBuilderAPI_MakeEdge(geometry); } ]]}, {configs = {languages = "c++17"}})) else print("TODO add more tests to cover all components...") end end)