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1from conans import ConanFile, CMake, tools
2from conans.errors import ConanException
3
4
5class FruitConan(ConanFile):
6    name = "fruit"
7    version = "3.4.0"
8    license = "Apache"
9    url = "https://github.com/google/fruit"
10    description = "C++ dependency injection framework"
11    settings = "os", "compiler", "build_type", "arch"
12    options = {"shared": [True, False], "use_boost": [True, False]}
13    default_options = "shared=False", "use_boost=True"
14    generators = "cmake"
15
16    def configure(self):
17        min_version = {
18            "gcc": "5",
19            "clang": "3.5",
20            "apple-clang": "7.3",
21            "Visual Studio": "14", # MSVC 2015
22        }.get(str(self.settings.compiler))
23        if not min_version:
24            # Unknown minimum version, let's try going ahead with the build to see if it works.
25            return
26        if str(self.settings.compiler.version) < min_version:
27            raise ConanException("%s %s is not supported, must be at least %s" % (self.settings.compiler,
28                                                                                  self.settings.compiler.version,
29                                                                                  min_version))
30
31    def requirements(self):
32        if self.options.use_boost:
33            self.requires("boost/1.68.0@conan/stable")
34
35    def source(self):
36        self.run("git clone https://github.com/google/fruit")
37        self.run("cd fruit && git checkout v%s" % self.version)
38        # This small hack might be useful to guarantee proper /MT /MD linkage
39        # in MSVC if the packaged project doesn't have variables to set it
40        # properly
41        tools.replace_in_file("fruit/CMakeLists.txt", "project(Fruit)",
42                              '''PROJECT(Myfruit)
43include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
44conan_basic_setup()''')
45
46    def build(self):
47        cmake = CMake(self)
48        cmake.definitions["FRUIT_IS_BEING_BUILT_BY_CONAN"] = "YES"
49        cmake.definitions["BUILD_SHARED_LIBS"] = "YES" if self.options.shared else "NO"
50        if self.options.use_boost:
51            if self.settings.os == "Windows":
52                cmake.definitions["BOOST_DIR"] = "."
53        else:
54            cmake.definitions["FRUIT_USES_BOOST"] = "NO"
55        if self.settings.os == "Windows":
56            cmake.definitions["FRUIT_TESTS_USE_PRECOMPILED_HEADERS"] = "NO"
57        cmake.definitions["CMAKE_BUILD_TYPE"] = self.settings.build_type
58        cmake.configure(source_folder="fruit")
59        cmake.build()
60        cmake.install()
61
62    def package(self):
63        self.copy("*.h", dst="include", src="include")
64        self.copy("*.h", dst="include", src="fruit/include")
65        self.copy("*fruit.lib", dst="lib", keep_path=False)
66        self.copy("*.dll", dst="bin", keep_path=False)
67        self.copy("*.so", dst="lib", keep_path=False)
68        self.copy("*.dylib", dst="lib", keep_path=False)
69        self.copy("*.a", dst="lib", keep_path=False)
70        tools.save("LICENSE", tools.load("fruit/COPYING"))
71        self.copy("COPYING", dst="licenses", ignore_case=True, keep_path=False)
72
73    def package_info(self):
74        self.cpp_info.libs = ["fruit"]
75