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https://github.com/conan-io/conan-center-index.git
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60c7f382e9
* Upgrade to 4.8.1. Fix up patches for 4.7.4. * Fix that will allow shared-debug to build * byterange=False by default, AND set libdirs/includedirs include/lib dirs were needed for a downstream consumer.
155 lines
6.3 KiB
Python
155 lines
6.3 KiB
Python
from conans import CMake, ConanFile, tools
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import os
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required_conan_version = ">=1.43.0"
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class NetcdfConan(ConanFile):
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name = "netcdf"
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description = (
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"The Unidata network Common Data Form (netCDF) is an interface for "
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"scientific data access and a freely-distributed software library "
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"that provides an implementation of the interface."
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)
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topics = ("unidata", "unidata-netcdf", "networking")
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license = "BSD-3-Clause"
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homepage = "https://github.com/Unidata/netcdf-c"
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url = "https://github.com/conan-io/conan-center-index"
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settings = "os", "arch", "compiler", "build_type"
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options = {
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"shared": [True, False],
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"fPIC": [True, False],
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"netcdf4": [True, False],
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"with_hdf5": [True, False],
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"cdf5": [True, False],
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"dap": [True, False],
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"byterange": [True, False],
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}
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default_options = {
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"shared": False,
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"fPIC": True,
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"netcdf4": True,
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"with_hdf5": True,
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"cdf5": True,
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"dap": True,
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"byterange": False,
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}
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generators = "cmake_find_package", "cmake_find_package_multi", "cmake"
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_cmake = None
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@property
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def _with_hdf5(self):
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return self.options.with_hdf5 or self.options.netcdf4
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@property
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def _source_subfolder(self):
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return "source_subfolder"
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@property
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def _build_subfolder(self):
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return "build_subfolder"
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def export_sources(self):
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self.copy("CMakeLists.txt")
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for patch in self.conan_data.get("patches", {}).get(self.version, []):
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self.copy(patch["patch_file"])
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def config_options(self):
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if self.settings.os == "Windows":
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del self.options.fPIC
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def configure(self):
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if self.options.shared:
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del self.options.fPIC
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del self.settings.compiler.libcxx
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del self.settings.compiler.cppstd
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def requirements(self):
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if self._with_hdf5:
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if self.version == "4.7.4":
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# 4.7.4 was built and tested with hdf5/1.12.0
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# It would be nice to upgrade to 1.12.1,
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# but when the byterange feature is enabled,
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# it triggers a compile error that was later patched in 4.8.x
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# So we will require the older hdf5 to keep the older behaviour.
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self.requires("hdf5/1.12.0")
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else:
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self.requires("hdf5/1.12.1")
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if self.options.dap or self.options.byterange:
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self.requires("libcurl/7.83.1")
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def source(self):
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tools.get(**self.conan_data["sources"][self.version],
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destination=self._source_subfolder, strip_root=True)
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def _configure_cmake(self):
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if self._cmake:
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return self._cmake
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self._cmake = CMake(self)
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self._cmake.definitions["BUILD_TESTING"] = False
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self._cmake.definitions["BUILD_UTILITIES"] = False
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self._cmake.definitions["ENABLE_TESTS"] = False
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self._cmake.definitions["ENABLE_FILTER_TESTING"] = False
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self._cmake.definitions["ENABLE_NETCDF_4"] = self.options.netcdf4
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self._cmake.definitions["ENABLE_CDF5"] = self.options.cdf5
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self._cmake.definitions["ENABLE_DAP"] = self.options.dap
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self._cmake.definitions["ENABLE_BYTERANGE"] = self.options.byterange
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self._cmake.definitions["USE_HDF5"] = self.options.with_hdf5
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self._cmake.definitions["NC_FIND_SHARED_LIBS"] = self.options.with_hdf5 and self.options["hdf5"].shared
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self._cmake.configure(build_folder=self._build_subfolder)
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return self._cmake
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def build(self):
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for patch in self.conan_data.get("patches", {}).get(self.version, []):
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tools.patch(**patch)
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cmake = self._configure_cmake()
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cmake.build()
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def package(self):
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self.copy("COPYRIGHT", src=self._source_subfolder, dst="licenses")
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cmake = self._configure_cmake()
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cmake.install()
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os.unlink(os.path.join(self.package_folder, "bin", "nc-config"))
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tools.remove_files_by_mask(os.path.join(self.package_folder, "lib"), "*.settings")
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tools.rmdir(os.path.join(self.package_folder, "lib", "cmake"))
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tools.rmdir(os.path.join(self.package_folder, "lib", "pkgconfig"))
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tools.rmdir(os.path.join(self.package_folder, "share"))
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if self.settings.os == "Windows" and self.options.shared:
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for vc_file in ["concrt*.dll", "msvcp*.dll", "vcruntime*.dll"]:
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tools.remove_files_by_mask(os.path.join(self.package_folder, "bin"), vc_file)
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tools.remove_files_by_mask(os.path.join(self.package_folder, "bin"), "*[!.dll]")
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else:
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tools.rmdir(os.path.join(self.package_folder, "bin"))
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def package_info(self):
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self.cpp_info.set_property("cmake_file_name", "netCDF")
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self.cpp_info.set_property("cmake_target_name", "netCDF::netcdf")
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self.cpp_info.set_property("pkg_config_name", "netcdf")
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# TODO: back to global scope in conan v2 once cmake_find_package_* generators removed
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self.cpp_info.components["libnetcdf"].libs = ["netcdf"]
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self.cpp_info.components["libnetcdf"].libdirs = ["lib"]
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self.cpp_info.components["libnetcdf"].includedirs = ["include"]
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if self._with_hdf5:
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self.cpp_info.components["libnetcdf"].requires.append("hdf5::hdf5")
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if self.options.dap or self.options.byterange:
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self.cpp_info.components["libnetcdf"].requires.append("libcurl::libcurl")
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if self.settings.os in ["Linux", "FreeBSD"]:
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self.cpp_info.components["libnetcdf"].system_libs = ["dl", "m"]
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elif self.settings.os == "Windows":
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if self.options.shared:
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self.cpp_info.components["libnetcdf"].defines.append("DLL_NETCDF")
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# TODO: to remove in conan v2 once cmake_find_package_* generators removed
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self.cpp_info.names["cmake_find_package"] = "netCDF"
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self.cpp_info.names["cmake_find_package_multi"] = "netCDF"
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self.cpp_info.components["libnetcdf"].names["cmake_find_package"] = "netcdf"
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self.cpp_info.components["libnetcdf"].names["cmake_find_package_multi"] = "netcdf"
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self.cpp_info.components["libnetcdf"].set_property("cmake_target_name", "netCDF::netcdf")
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self.cpp_info.components["libnetcdf"].set_property("pkg_config_name", "netcdf")
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