Add ifc open shell recipe

recipes/ifcopenshell/all/conandata.yml

@@ -0,0 +1,9 @@
+sources:
+  "0.8.3.cci.20250609":
+    url: "https://github.com/IfcOpenShell/IfcOpenShell/archive/refs/tags/bonsai-0.8.3-alpha2506091850.tar.gz"
+    sha256: "a8e47eda928c580e1bb741cf324b3909ea8e15926e86aff1217098201acbf90a"
+patches:
+  "0.8.3.cci.20250609":
+    - patch_file: "patches/patchRootCMakeLists.patch"
+      patch_description: "Have options moved after project()"
+      patch_type: "conan"

recipes/ifcopenshell/all/conanfile.py

@@ -0,0 +1,239 @@
+
+import os
+
+from conan import ConanFile
+from conan.errors import ConanInvalidConfiguration
+from conan.tools.build import check_min_cppstd
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
+from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, replace_in_file
+from conan.tools.apple import is_apple_os
+
+required_conan_version = ">=2.1"
+
+IFC_SCHEMAS = sorted(["2x3", "4", "4x1", "4x2", "4x3", "4x3_tc1", "4x3_add1", "4x3_add2"])
+
+class IfcopenshellConan(ConanFile):
+    name = "ifcopenshell"
+    description = "Open source IFC library and geometry engine"
+    license = "LGPL-3.0-or-later"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://ifcopenshell.org/"
+    topics = ("ifc", "bim")
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "build_ifcgeom": [True, False],
+        "build_convert": [True, False],
+        "ifcxml_support": [True, False],
+        "use_mmap": [True, False],
+        "with_cgal": [True, False],
+        "with_hdf5": [True, False],       
+    }
+    options.update({f"schema_{schema}": [True, False] for schema in IFC_SCHEMAS})
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "build_ifcgeom": True,
+        "build_convert": True,
+        "ifcxml_support": True,
+        "use_mmap": True,
+        "with_cgal": True,
+        "with_hdf5": True,
+    }   
+    # Limit the default set of schemas to the basic ones and the latest to limit the size of the build.
+    default_options.update({f"schema_{schema}": schema in ["4", "4x3_add2"] for schema in IFC_SCHEMAS})
+    implements = ["auto_shared_fpic"]
+
+    @property
+    def _selected_ifc_schemas(self):
+        return [schema for schema in IFC_SCHEMAS if self.options.get_safe(f"schema_{schema}")]
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+        if not self.options.build_ifcgeom:
+            del self.options.with_cgal
+        if not self.options.build_convert:
+            del self.options.with_hdf5
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def validate(self):
+        check_min_cppstd(self, 17)
+        if self.options.build_convert and not self.options.build_ifcgeom:
+            raise ConanInvalidConfiguration("build_convert requires build_ifcgeom to be enabled")
+        if is_apple_os(self) or self.settings.os == "Windows":
+            raise ConanInvalidConfiguration("Disable temporary apple platform")
+
+    def requirements(self):
+        self.requires("boost/1.83.0", transitive_headers=True, transitive_libs=True)
+        if self.options.get_safe("with_hdf5"):
+            # Used in public serializers/HdfSerializer.h, ifcgeom/kernels/opencascade/IfcGeomTree.h
+            self.requires("hdf5/[^1.8]", transitive_headers=True, transitive_libs=True)
+        if self.options.build_ifcgeom:
+            self.requires("opencascade/[^7.5]", transitive_headers=True, transitive_libs=True)
+            # ifcgeom/taxonomy.h
+            self.requires("eigen/3.4.0", transitive_headers=True)
+            if self.options.with_cgal:
+                # Used in ifcgeom/kernels/cgal public headers
+                self.requires("cgal/[>=5.6]", transitive_headers=True, transitive_libs=True)
+                self.requires("gmp/[^6.3.0]")
+                self.requires("mpfr/[^4.2.1]")
+        if self.options.build_ifcgeom or self.options.ifcxml_support:
+            self.requires("libxml2/[^2.12.5]")
+
+    def build_requirements(self):
+        self.tool_requires("cmake/[>=3.21 <5]")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+        apply_conandata_patches(self)
+        replace_in_file(self, "cmake/CMakeLists.txt", "set(CMAKE_CXX_STANDARD 17)", "")
+
+    def generate(self):
+        def includedir(dep):
+            return self.dependencies[dep].cpp_info.includedirs[0].replace("\\", "/")
+
+        def libdir(dep):
+            return self.dependencies[dep].cpp_info.libdirs[0].replace("\\", "/")
+
+        tc = CMakeToolchain(self)
+        tc.variables["BUILD_IFCGEOM"] = self.options.build_ifcgeom
+        tc.variables["BUILD_CONVERT"] = self.options.build_convert
+        tc.variables["BUILD_GEOMSERVER"] = False
+        tc.variables["BUILD_IFCPYTHON"] = False
+        tc.variables["BUILD_EXAMPLES"] = False
+        tc.variables["IFCXML_SUPPORT"] = self.options.ifcxml_support
+        tc.variables["USE_MMAP"] = self.options.use_mmap
+        tc.variables["SCHEMA_VERSIONS"] = ";".join(self._selected_ifc_schemas)
+        tc.variables["WITH_OPENCASCADE"] = self.options.build_ifcgeom
+        tc.variables["WITH_CGAL"] = self.options.get_safe("with_cgal")
+        tc.variables["HDF5_SUPPORT"] = self.options.get_safe("with_hdf5")
+        tc.variables["COLLADA_SUPPORT"] = False
+        if self.options.build_ifcgeom:
+            tc.variables["EIGEN_DIR"] = includedir("eigen") + "/eigen3/"
+        if self.options.get_safe("with_cgal"):
+            tc.variables["CGAL_INCLUDE_DIR"] = includedir("cgal")
+            tc.variables["CGAL_LIBRARY_DIR"] = libdir("cgal")
+            tc.variables["GMP_INCLUDE_DIR"] = includedir("gmp")
+            tc.variables["GMP_LIBRARY_DIR"] = libdir("gmp")
+            tc.variables["MPFR_INCLUDE_DIR"] = includedir("mpfr")
+            tc.variables["MPFR_LIBRARY_DIR"] = libdir("mpfr")
+        if self.options.get_safe("with_hdf5"):
+            tc.variables["HDF5_INCLUDE_DIR"] = includedir("hdf5")
+            tc.variables["HDF5_LIBRARY_DIR"] = libdir("hdf5")
+
+        if self.settings.compiler == "msvc":    
+            existing_flags = tc.variables.get("CMAKE_CXX_FLAGS", "")
+            tc.variables["CMAKE_CXX_FLAGS"] = existing_flags + " /permissive- /EHsc"
+
+        ifcOffsetCurveByDistance = os.path.join(self.source_folder, "src", "ifcgeom", "mapping", "IfcOffsetCurveByDistance.cpp")
+        replace_in_file(self, ifcOffsetCurveByDistance, "// ifc4x1", "#include <ciso646>")
+
+        tc.generate()
+
+        deps = CMakeDeps(self)
+        deps.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure(build_script_folder="cmake")
+        cmake.build()
+
+    def package(self):
+        copy(self, "COPYING*", self.source_folder, os.path.join(self.package_folder, "licenses"))
+        cmake = CMake(self)
+        cmake.install()
+
+    def package_info(self):
+        # No official CMake or .pc config exported. Based on CPack values for consistency.
+        self.cpp_info.set_property("cmake_file_name", "IfcOpenShell")
+
+        def _add_component(name, requires=None):
+            component = self.cpp_info.components[name]
+            component.set_property("cmake_target_name", name)
+            component.libs = [name]
+            component.requires = requires or []
+            return component
+
+        ifcparse = _add_component("IfcParse", requires=[
+            "boost::system",
+            "boost::program_options",
+            "boost::regex",
+            "boost::thread",
+            "boost::date_time",
+        ])
+        if self.options.use_mmap:
+            ifcparse.requires.extend(["boost::iostreams", "boost::filesystem",])
+            ifcparse.defines.append("USE_MMAP")
+        if self.options.ifcxml_support:
+            ifcparse.requires.append("libxml2::libxml2")
+            ifcparse.defines.append("WITH_IFCXML")
+        ifcparse.defines.append(f"SCHEMA_SEQ=({')('.join(self._selected_ifc_schemas)})")
+        for schema in self._selected_ifc_schemas:
+            ifcparse.defines.append(f"HAS_SCHEMA_{schema}")
+        if self.options.shared:
+            ifcparse.defines.append("IFC_SHARED_BUILD")
+        if self.settings.os in ["Linux", "FreeBSD"]:
+            ifcparse.system_libs = ["m", "dl"]
+
+        if self.options.build_ifcgeom:
+            ifcgeom = _add_component("IfcGeom", requires=["IfcParse", "eigen::eigen"])
+            if self.settings.os in ["Linux", "FreeBSD"]:
+                ifcgeom.system_libs.append("pthread")
+
+            if self.options.with_cgal:
+                _add_component("geometry_kernel_cgal", requires=["cgal::cgal", "mpfr::mpfr", "gmp::gmp", "eigen::eigen",])
+                ifcgeom.requires.append("geometry_kernel_cgal")
+                simple = _add_component("geometry_kernel_cgal_simple", requires=["cgal::cgal", "gmp::gmp", "eigen::eigen",])
+                simple.defines.append("IFOPSH_SIMPLE_KERNEL")
+                ifcgeom.requires.append("geometry_kernel_cgal_simple")
+
+            _add_component("geometry_kernel_opencascade", requires=[
+                "opencascade::occt_tkernel",
+                "opencascade::occt_tkmath",
+                "opencascade::occt_tkbrep",
+                "opencascade::occt_tkgeombase",
+                "opencascade::occt_tkgeomalgo",
+                "opencascade::occt_tkg3d",
+                "opencascade::occt_tkg2d",
+                "opencascade::occt_tkshhealing",
+                "opencascade::occt_tktopalgo",
+                "opencascade::occt_tkmesh",
+                "opencascade::occt_tkprim",
+                "opencascade::occt_tkbool",
+                "opencascade::occt_tkbo",
+                "opencascade::occt_tkfillet",
+                "opencascade::occt_tkxsbase",
+                "opencascade::occt_tkoffset",
+                "opencascade::occt_tkhlr",
+                "eigen::eigen",
+            ])
+            ifcgeom.requires.append("geometry_kernel_opencascade")
+            ifcgeom.defines.append("IFOPSH_WITH_OPENCASCADE")
+
+            for schema in self._selected_ifc_schemas:
+                _add_component(f"geometry_mapping_ifc{schema}", requires=["IfcParse"])
+                ifcgeom.requires.append(f"geometry_mapping_ifc{schema}")
+
+        if self.options.build_convert:
+            serializers = _add_component("Serializers", requires=["IfcGeom"])
+            if self.options.with_hdf5:
+                serializers.requires.append("hdf5::hdf5_cpp")
+
+            for schema in self._selected_ifc_schemas:
+                component_name = f"Serializers_ifc{schema}"
+                _add_component(component_name)
+                self.cpp_info.components["Serializers"].requires.append(component_name)
+
+            geometry_serializer = _add_component("geometry_serializer", ["IfcParse", "IfcGeom", "opencascade::occt_tktopalgo", "opencascade::occt_tkbrep"])
+            for schema in self._selected_ifc_schemas:
+                component_name = f"geometry_serializer_ifc{schema}"
+                _add_component(component_name, requires=["IfcParse", f"Serializers_ifc{schema}", f"geometry_mapping_ifc{schema}", "IfcGeom", "opencascade::occt_tkmesh", "opencascade::occt_tkxmesh", "opencascade::occt_tkmeshvs", "opencascade::occt_tktopalgo", "opencascade::occt_tkbrep", "opencascade::occt_tkgeomalgo"])
+                geometry_serializer.requires.append(component_name)