(conan-io#13170) svector: add recipe

* svector: add recipe

* fix description, license

* remove unused function

* remove comment of template

Co-authored-by: Uilian Ries <uilianries@gmail.com>

* use `self.info.settings`

Co-authored-by: Uilian Ries <uilianries@gmail.com>

* use self.settings instead of self.info.settings (workaround)

Co-authored-by: Uilian Ries <uilianries@gmail.com>

recipes/svector/all/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "1.0.2":
+    url: "https://github.com/martinus/svector/archive/refs/tags/v1.0.2.tar.gz"
+    sha256: "317743113aff89c7c11682ad7ed504a043885be7497f791cb393ba5a7a8d3c41"

recipes/svector/all/conanfile.py

@@ -0,0 +1,65 @@
+from conan import ConanFile
+from conan.errors import ConanInvalidConfiguration
+from conan.tools.files import get, copy
+from conan.tools.build import check_min_cppstd
+from conan.tools.scm import Version
+from conan.tools.layout import basic_layout
+
+import os
+
+required_conan_version = ">=1.52.0"
+
+class PackageConan(ConanFile):
+    name = "svector"
+    description = "Compact SVO optimized vector for C++17 or higher"
+    license = "MIT"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/martinus/svector"
+    topics = ("vector", "container", "small-vector", "header-only")
+    settings = "os", "arch", "compiler", "build_type"
+    no_copy_source = True
+
+    @property
+    def _minimum_cpp_standard(self):
+        return 17
+
+    @property
+    def _compilers_minimum_version(self):
+        return {
+            "Visual Studio": "15.7",
+            "msvc": "191",
+            "gcc": "7",
+            "clang": "7",
+            "apple-clang": "10",
+        }
+
+    def layout(self):
+        basic_layout(self, src_folder="src")
+
+    def package_id(self):
+        self.info.clear()
+
+    def validate(self):
+        # FIXME: self.info.settings.compiler does not work with header-only packages
+        if self.settings.get_safe("compiler.cppstd"):
+            check_min_cppstd(self, self._minimum_cpp_standard)
+        minimum_version = self._compilers_minimum_version.get(str(self.settings.compiler), False)
+        if minimum_version and Version(self.settings.get_safe("compiler.version")) < minimum_version:
+            raise ConanInvalidConfiguration(f"{self.ref} requires C++{self._minimum_cpp_standard}, which your compiler does not support.")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version],
+            destination=self.source_folder, strip_root=True)
+
+    def build(self):
+        pass
+
+    def package(self):
+        copy(self, pattern="LICENSE", dst=os.path.join(self.package_folder, "licenses"), src=self.source_folder)
+        copy(self, pattern="*.h", dst=os.path.join(self.package_folder, "include"), src=os.path.join(self.source_folder, "include"))
+
+    def package_info(self):
+        self.cpp_info.bindirs = []
+        self.cpp_info.frameworkdirs = []
+        self.cpp_info.libdirs = []
+        self.cpp_info.resdirs = []

recipes/svector/all/test_package/CMakeLists.txt

@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.8)
+
+project(test_package CXX)
+
+find_package(svector REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE svector::svector)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)

recipes/svector/all/test_package/conanfile.py

@@ -0,0 +1,26 @@
+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import cmake_layout, CMake
+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")

recipes/svector/all/test_package/test_package.cpp

@@ -0,0 +1,11 @@
+#include "ankerl/svector.h"
+
+int main(void) {
+    auto vec = ankerl::svector<int, 10>();
+    for (int i = 0; i < 100; ++i) {
+        vec.push_back(i);
+    }
+    auto data = vec.data();
+
+    return 0;
+}

recipes/svector/all/test_v1_package/CMakeLists.txt

@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.8)
+
+project(test_package CXX)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup(TARGETS)
+
+find_package(svector REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} ../test_package/test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE svector::svector)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)

recipes/svector/all/test_v1_package/conanfile.py

@@ -0,0 +1,18 @@
+from conans import ConanFile, CMake
+from conan.tools.build import cross_building
+import os
+
+
+class TestPackageV1Conan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "cmake", "cmake_find_package_multi"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not cross_building(self):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

recipes/svector/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "1.0.2":
+    folder: all