from conans import ConanFile, CMake, tools
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from conans.errors import ConanException
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class FruitConan(ConanFile):
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name = "fruit"
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version = "3.4.0"
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license = "Apache"
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url = "https://github.com/google/fruit"
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description = "C++ dependency injection framework"
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settings = "os", "compiler", "build_type", "arch"
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options = {"shared": [True, False], "use_boost": [True, False]}
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default_options = "shared=False", "use_boost=True"
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generators = "cmake"
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def configure(self):
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min_version = {
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"gcc": "5",
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"clang": "3.5",
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"apple-clang": "7.3",
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"Visual Studio": "14", # MSVC 2015
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}.get(str(self.settings.compiler))
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if not min_version:
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# Unknown minimum version, let's try going ahead with the build to see if it works.
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return
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if str(self.settings.compiler.version) < min_version:
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raise ConanException("%s %s is not supported, must be at least %s" % (self.settings.compiler,
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self.settings.compiler.version,
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min_version))
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def requirements(self):
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if self.options.use_boost:
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self.requires("boost/1.68.0@conan/stable")
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def source(self):
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self.run("git clone https://github.com/google/fruit")
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self.run("cd fruit && git checkout v%s" % self.version)
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# This small hack might be useful to guarantee proper /MT /MD linkage
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# in MSVC if the packaged project doesn't have variables to set it
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# properly
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tools.replace_in_file("fruit/CMakeLists.txt", "project(Fruit)",
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'''PROJECT(Myfruit)
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include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
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conan_basic_setup()''')
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def build(self):
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cmake = CMake(self)
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cmake.definitions["FRUIT_IS_BEING_BUILT_BY_CONAN"] = "YES"
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cmake.definitions["BUILD_SHARED_LIBS"] = "YES" if self.options.shared else "NO"
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if self.options.use_boost:
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if self.settings.os == "Windows":
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cmake.definitions["BOOST_DIR"] = "."
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else:
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cmake.definitions["FRUIT_USES_BOOST"] = "NO"
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if self.settings.os == "Windows":
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cmake.definitions["FRUIT_TESTS_USE_PRECOMPILED_HEADERS"] = "NO"
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cmake.definitions["CMAKE_BUILD_TYPE"] = self.settings.build_type
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cmake.configure(source_folder="fruit")
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cmake.build()
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cmake.install()
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def package(self):
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self.copy("*.h", dst="include", src="include")
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self.copy("*.h", dst="include", src="fruit/include")
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self.copy("*fruit.lib", dst="lib", keep_path=False)
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self.copy("*.dll", dst="bin", keep_path=False)
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self.copy("*.so", dst="lib", keep_path=False)
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self.copy("*.dylib", dst="lib", keep_path=False)
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self.copy("*.a", dst="lib", keep_path=False)
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tools.save("LICENSE", tools.load("fruit/COPYING"))
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self.copy("COPYING", dst="licenses", ignore_case=True, keep_path=False)
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def package_info(self):
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self.cpp_info.libs = ["fruit"]
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