gsl-lite: Modernize recipe, add versions 0.43.0 and 1.0.1 (#27517)

* gsl-lite: Modernize recipe, add versions 0.43.0 and 1.0.1

* Refine recipe

* Cleanups

* Keep components and old options

* Add build and clear bindirs

* Keep old install behaviour

* Move to new recipe

* Add v0.43.0 to config.yml

* Add CMake version requirement

* Fix cmake version

* use old test package

* No higher cmake limit

---------

Co-authored-by: Abril Rincón Blanco <[email protected]>
Co-authored-by: Abril Rincón Blanco <[email protected]>
Co-authored-by: Francisco Ramirez de Anton <[email protected]>

Author: 3 people

recipes/gsl-lite/1.x/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "1.0.1":
+    url: "https://github.com/gsl-lite/gsl-lite/archive/v1.0.1.tar.gz"
+    sha256: "063a0b4248a2afd8154b2b5fe9d64472868a166d3963682e823f81516194af79"

recipes/gsl-lite/1.x/conanfile.py

@@ -0,0 +1,54 @@
+import os
+
+from conan import ConanFile
+from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
+from conan.tools.files import copy, get, rmdir
+
+required_conan_version = ">=2.1"
+
+
+class GslLiteConan(ConanFile):
+    name = "gsl-lite"
+    description = "ISO C++ Core Guidelines Library implementation for C++98, C++11 up"
+    license = "MIT"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/gsl-lite/gsl-lite"
+    topics = ("GSL", "header-only")
+    package_type = "header-library"
+    settings = "os", "arch", "compiler", "build_type"
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def package_id(self):
+        self.info.clear()
+
+    def build_requirements(self):
+        self.tool_requires("cmake/[>=3.16]")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def package(self):
+        copy(self, "LICENSE",  src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+        cmake = CMake(self)
+        cmake.install()
+        rmdir(self, os.path.join(self.package_folder, "share"))
+        rmdir(self, os.path.join(self.package_folder, "lib", "cmake"))
+
+    def package_info(self):
+        self.cpp_info.set_property("cmake_file_name", "gsl-lite")
+        self.cpp_info.set_property("cmake_target_name", "gsl-lite::gsl-lite")
+        self.cpp_info.set_property("cmake_target_aliases", ["gsl::gsl-lite"])
+
+        self.cpp_info.set_property("cmake_config_version_compat", "SameMajorVersion")
+

recipes/gsl-lite/1.x/test_package/CMakeLists.txt

@@ -0,0 +1,10 @@
+cmake_minimum_required(VERSION 3.15)
+project(test_package LANGUAGES CXX)
+
+find_package(gsl-lite REQUIRED)
+
+add_executable(${PROJECT_NAME})
+target_sources(${PROJECT_NAME} PRIVATE test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE gsl-lite::gsl-lite)
+
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)

recipes/gsl-lite/all/test_package/conanfile.py renamed to recipes/gsl-lite/1.x/test_package/conanfile.py

@@ -0,0 +1,22 @@
+
+#include <iostream>
+
+#include <gsl-lite/gsl-lite.hpp>
+
+void printCmdArgs( gsl_lite::span<gsl_lite::zstring const> cmdArgs )
+{
+    gsl_Expects( !cmdArgs.empty() );
+
+    auto argsWithoutExeName = cmdArgs.subspan( 1 );
+    for ( auto arg : argsWithoutExeName )
+    {
+        std::cout << arg << "\n";
+    }
+}
+
+int main( int argc, char* argv[] )
+{
+    auto numArgs = gsl_lite::narrow_failfast<std::size_t>( argc );
+    auto cmdArgs = gsl_lite::make_span( argv, numArgs );
+    printCmdArgs( cmdArgs );
+}

recipes/gsl-lite/1.x/test_package/test_package.cpp

@@ -1,15 +1,19 @@
 versions:
+  "1.0.1":
+    folder: 1.x
+  "0.43.0":
+    folder: old
   "0.42.0":
-    folder: all
+    folder: old
   "0.41.0":
-    folder: all
+    folder: old
   "0.40.0":
-    folder: all
+    folder: old
   "0.39.0":
-    folder: all
+    folder: old
   "0.38.1":
-    folder: all
+    folder: old
   "0.38.0":
-    folder: all
+    folder: old
   "0.37.0":
-    folder: all
+    folder: old

recipes/gsl-lite/config.yml

@@ -1,4 +1,7 @@
 sources:
+  "0.43.0":
+    url: "https://github.com/gsl-lite/gsl-lite/archive/v0.43.0.tar.gz"
+    sha256: "e48c3138648156d2b85905b1d280d661fad61524c5c0ca10d3857036ca3dd519"
   "0.42.0":
     url: "https://github.com/gsl-lite/gsl-lite/archive/v0.42.0.tar.gz"
     sha256: "54a1b6f9db72eab5d8dcaf06b36d32d4f5da3471d91dac71aba19fe15291a773"

recipes/gsl-lite/all/conandata.yml renamed to recipes/gsl-lite/old/conandata.yml

@@ -0,0 +1,26 @@
+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import CMake, cmake_layout
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "CMakeDeps", "CMakeToolchain", "VirtualRunEnv"
+    test_type = "explicit"
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+
+    def layout(self):
+        cmake_layout(self)
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if can_run(self):
+            bin_path = os.path.join(self.cpp.build.bindirs[0], "test_package")
+            self.run(bin_path, env="conanrun")