dylib: new recipe

recipes/dylib/all/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "2.2.1":
+    url: "https://github.com/martin-olivier/dylib/archive/refs/tags/v2.2.1.tar.gz"
+    sha256: "6af0d2a91860743dc9f564ba0ab7f036a9b37c904395610288791571d4dbea5b"

recipes/dylib/all/conanfile.py

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+from conan import ConanFile
+from conan.tools.build import check_min_cppstd
+from conan.tools.files import copy, get
+from conan.tools.layout import basic_layout
+import os
+
+required_conan_version = ">=1.53.0"
+
+class DylibConan(ConanFile):
+    name = "dylib"
+    homepage = "https://github.com/martin-olivier/dylib"
+    url = "https://github.com/conan-io/conan-center-index"
+    description = "C++ cross-platform wrapper around dynamic loading of shared libraries (dll, so, dylib)"
+    license = "MIT"
+    topics = ("shared-library", "cross-platform", "header-only")
+
+    package_type = 'header-library'
+    settings = "os", "arch", "compiler", "build_type"
+    no_copy_source = True
+
+    def layout(self):
+        basic_layout(self, src_folder="src")
+
+    def requirements(self):
+        pass
+
+    def package_id(self):
+        self.info.clear()
+
+    def validate(self):
+        if self.settings.compiler.get_safe("cppstd"):
+            check_min_cppstd(self, 11)
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def build(self):
+        pass
+
+    def package(self):
+        copy(self, "LICENSE", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+        copy(self, "dylib.hpp", src=os.path.join(self.source_folder, "include"), dst=os.path.join(self.package_folder, "include"))
+
+    def package_info(self):
+        self.cpp_info.set_property("cmake_file_name", "dylib")
+        self.cpp_info.set_property("cmake_target_name", "dylib::dylib")
+        self.cpp_info.set_property("pkg_config_name", "dylib")
+        self.cpp_info.bindirs = []
+        self.cpp_info.libdirs = []
+
+        if self.settings.os in ["Linux", "FreeBSD"]:
+            self.cpp_info.system_libs.extend(["dl"])

recipes/dylib/all/test_package/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.8)
+project(test_package LANGUAGES CXX)
+
+enable_testing()
+
+find_package(dylib REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE dylib::dylib)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)
+
+add_test(NAME ${PROJECT_NAME} COMMAND ${PROJECT_NAME})

recipes/dylib/all/test_package/conanfile.py

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+from conan import ConanFile
+from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
+from conan.tools.build import can_run
+from conan.tools.files import chdir
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "CMakeDeps", "VirtualRunEnv"
+    test_type = "explicit"
+
+    def layout(self):
+        cmake_layout(self)
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if can_run(self):
+            with chdir(self, self.build_folder):
+                self.run(f"ctest --output-on-failure -C {self.settings.build_type}", env="conanrun")

recipes/dylib/all/test_package/test_package.cpp

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+#include <iostream>
+#include <dylib.hpp>
+
+int main()
+{
+    try {
+        dylib lib("foo");
+        std::cerr << "Expected dylib::load_error exception" << std::endl;
+        return 1;
+    } catch (const dylib::load_error &) {
+        return 0;
+    }
+}

recipes/dylib/config.yml

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+versions:
+  "2.2.1":
+    folder: all