Merge pull request #119 from uilianries/feature/gflags

Add gflags 2.2.2

recipes/gflags/all/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 2.8.12)
+project(cmake_wrapper)
+
+message("Conan CMake Wrapper")
+include("conanbuildinfo.cmake")
+conan_basic_setup()
+
+add_subdirectory("source_subfolder")

recipes/gflags/all/conandata.yml

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+sources:
+  "2.2.2":
+    sha256: 34af2f15cf7367513b352bdcd2493ab14ce43692d2dcd9dfc499492966c64dcf
+    url: https://github.com/gflags/gflags/archive/v2.2.2.tar.gz

recipes/gflags/all/conanfile.py

@@ -0,0 +1,69 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class GflagsConan(ConanFile):
+    name = "gflags"
+    description = "The gflags package contains a C++ library that implements commandline flags processing"
+    topics = ("conan", "gflags", "cli", "flags", "commandline")
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/gflags/gflags"
+    license = 'BSD-3-Clause'
+    exports = ["LICENSE.md"]
+    exports_sources = ["CMakeLists.txt"]
+    generators = "cmake"
+    settings = "os", "compiler", "build_type", "arch"
+    options = {"shared": [True, False], "fPIC": [True, False], "nothreads": [True, False], "namespace": "ANY"}
+    default_options = {'shared': False, 'fPIC': True, 'nothreads': True, 'namespace': 'gflags'}
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def configure(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version])
+        extracted_dir = self.name + "-" + self.version
+        os.rename("%s-%s" % (self.name, self.version), self._source_subfolder)
+
+    def _configure_cmake(self):
+        cmake = CMake(self)
+        cmake.definitions["BUILD_SHARED_LIBS"] = self.options.shared
+        cmake.definitions["BUILD_STATIC_LIBS"] = not self.options.shared
+        cmake.definitions["BUILD_gflags_LIB"] = not self.options.nothreads
+        cmake.definitions["BUILD_gflags_nothreads_LIB"] = self.options.nothreads
+        cmake.definitions["BUILD_PACKAGING"] = False
+        cmake.definitions["BUILD_TESTING"] = False
+        cmake.definitions["INSTALL_HEADERS"] = True
+        cmake.definitions["INSTALL_SHARED_LIBS"] = self.options.shared
+        cmake.definitions["INSTALL_STATIC_LIBS"] = not self.options.shared
+        cmake.definitions["REGISTER_BUILD_DIR"] = False
+        cmake.definitions["REGISTER_INSTALL_PREFIX"] = False
+        cmake.definitions["GFLAGS_NAMESPACE"] = self.options.namespace
+        cmake.configure(build_folder=self._build_subfolder)
+        return cmake
+
+    def build(self):
+        cmake = self._configure_cmake()
+        cmake.build()
+
+    def package(self):
+        self.copy("COPYING.txt", dst="licenses", src=self._source_subfolder)
+        cmake = self._configure_cmake()
+        cmake.install()
+        tools.rmdir(os.path.join(self.package_folder, "lib", "pkgconfig"))
+        tools.rmdir(os.path.join(self.package_folder, "lib", "cmake"))
+
+    def package_info(self):
+        self.cpp_info.libs = tools.collect_libs(self)
+        if self.settings.os == "Windows":
+            self.cpp_info.libs.extend(['shlwapi'])
+        elif self.settings.os == "Linux":
+            self.cpp_info.libs.extend(["pthread", "m"])

recipes/gflags/all/test_package/CMakeLists.txt

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+cmake_minimum_required(VERSION 2.8.12)
+project(test_package)
+
+set(CMAKE_VERBOSE_MAKEFILE TRUE)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} ${CONAN_LIBS})

recipes/gflags/all/test_package/conanfile.py

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+from conans import ConanFile, CMake, tools
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        bin_path = os.path.join("bin", "test_package")
+        self.run(bin_path, run_environment=True)

recipes/gflags/all/test_package/test_package.cpp

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+#include <iostream>
+#include <gflags/gflags.h>
+
+DEFINE_bool(big_menu, true, "Include 'advanced' options in the menu listing");
+DEFINE_string(languages, "english,french,german",
+              "comma-separated list of languages to offer in the 'lang' menu");
+
+int main(int argc, char **argv) {
+    GFLAGS_NAMESPACE::ShowUsageWithFlags(argv[0]);
+    GFLAGS_NAMESPACE::ParseCommandLineFlags(&argc, &argv, true);
+    return 0;
+}

recipes/gflags/config.yml

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+---
+versions:
+  "2.2.2":
+    folder: all