add effcee recipe

recipes/effcee/all/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.4)
+project(cmake_wrapper)
+
+include(conanbuildinfo.cmake)
+conan_basic_setup()
+
+set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
+
+if(NOT CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 11)
+endif()
+
+find_package(re2 REQUIRED CONFIG)
+
+add_subdirectory(source_subfolder/)

recipes/effcee/all/conandata.yml

@@ -0,0 +1,10 @@
+sources:
+  "2019.1":
+    sha256: 332586221ef53a615cc6595cc54643610b1f9f77acd2862860a1eda6f03de8b9
+    url: https://github.com/google/effcee/archive/refs/tags/v2019.1.zip
+patches:
+  "2019.1":
+    - base_path: "source_subfolder"
+      patch_file: "patches/0001-substitute-conan-libs.patch"
+    - base_path: "source_subfolder"
+      patch_file: "patches/0002-fix_install.patch"

recipes/effcee/all/conanfile.py

@@ -0,0 +1,77 @@
+import os
+from conans import ConanFile, CMake, tools
+from conans.errors import ConanInvalidConfiguration
+
+class EffceeConan(ConanFile):
+    name = "effcee"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/google/effcee/"
+    description = "Zstandard - Fast real-time compression algorithm"
+    topics = ("conan", "effcee", "strings", "algorithm", "matcher")
+    license = "Apache-2.0"
+    exports_sources = ["CMakeLists.txt", "patches/**"]
+    generators = "cmake", "cmake_find_package_multi"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {"shared": [True, False], "fPIC": [True, False]}
+    default_options = {"shared": False, "fPIC": True}
+
+    _cmake = None
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        if self.options.shared:
+            del self.options.fPIC
+
+    def validate(self):
+        if self.settings.compiler.get_safe("cppstd"):
+            tools.check_min_cppstd(self, "11")
+        if self.settings.compiler == "Visual Studio" and "MT" in self.settings.compiler.runtime:
+            raise ConanInvalidConfiguration("Visual Studio build for shared library with MT runtime is not supported")
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version],
+                  destination=self._source_subfolder, strip_root=True)
+
+    def _configure_cmake(self):
+        if self._cmake:
+            return self._cmake
+        self._cmake = CMake(self)
+        self._cmake.definitions["EFFCEE_BUILD_TESTING"] = False
+        self._cmake.definitions["EFFCEE_BUILD_SAMPLES"] = False
+        self._cmake.definitions["RE2_BUILD_TESTING"] = False
+        if self.settings.compiler == "Visual Studio":
+            self._cmake.definitions["EFFCEE_ENABLE_SHARED_CRT"] = (self.settings.compiler.runtime in ["MD", "MDd"])
+
+        self._cmake.configure(build_folder=self._build_subfolder)
+        return self._cmake
+
+    def _patch_sources(self):
+        for patch in self.conan_data.get("patches", {}).get(self.version, []):
+            tools.patch(**patch)
+
+    def requirements(self):
+        self.requires('re2/20210601')
+
+    def build(self):
+        self._patch_sources()
+        cmake = self._configure_cmake()
+        cmake.build()
+
+    def package(self):
+        self.copy(pattern="LICENSE", dst="licenses", src=self._source_subfolder)
+        cmake = self._configure_cmake()
+        cmake.install()
+
+    def package_info(self):
+        self.cpp_info.libs = tools.collect_libs(self)

recipes/effcee/all/patches/0001-substitute-conan-libs.patch

@@ -0,0 +1,12 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index d96e44a..6268fe3 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -33,7 +33,6 @@ include(cmake/setup_build.cmake)
+ include(cmake/utils.cmake)
+ include(GNUInstallDirs)
+
+-add_subdirectory(third_party)
+ add_subdirectory(effcee)
+ add_subdirectory(fuzzer)
+

recipes/effcee/all/patches/0002-fix_install.patch

@@ -0,0 +1,15 @@
+diff --git a/effcee/CMakeLists.txt b/effcee/CMakeLists.txt
+index 840c87f..af94ca9 100644
+--- a/effcee/CMakeLists.txt
++++ b/effcee/CMakeLists.txt
+@@ -13,9 +13,7 @@ install(
+     effcee.h
+   DESTINATION
+     include/effcee)
+-install(TARGETS effcee
+-  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+-  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
++install(TARGETS effcee DESTINATION ${CMAKE_INSTALL_LIBDIR})
+
+ if(EFFCEE_BUILD_TESTING)
+   add_executable(effcee-test

recipes/effcee/all/test_package/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package)
+
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+find_package(effcee REQUIRED)
+
+add_executable(effcee-example main.cc)
+
+target_link_libraries(effcee-example effcee::effcee)
+set_property(TARGET effcee-example PROPERTY CXX_STANDARD 11)

recipes/effcee/all/test_package/conanfile.py

@@ -0,0 +1,17 @@
+import os
+from conans import ConanFile, CMake, tools
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake", "cmake_find_package"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if tools.cross_building(self.settings):
+            bin_path = os.path.join("bin", "effcee-example")
+            self.run(bin_path, run_environment=True)

recipes/effcee/all/test_package/main.cc

@@ -0,0 +1,7 @@
+#include "effcee/effcee.h"
+
+int main(void) {
+  auto match = effcee::Match("foo bar qux", "foo",
+                              effcee::Options().SetChecksName("checks"));
+  return 0;
+}

recipes/effcee/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "2019.1":
+    folder: all