simd: add recipe

recipes/simd/all/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "6.1.138":
+    url: "https://github.com/ermig1979/Simd/archive/refs/tags/v6.1.138.tar.gz"
+    sha256: "5090e4879d48851d5d7d9605485f517dea9a27d9431ec2d54a74a6f04cf3ba00"

recipes/simd/all/conanfile.py

@@ -0,0 +1,125 @@
+import os
+
+from conan import ConanFile
+from conan.errors import ConanInvalidConfiguration
+from conan.tools.build import check_min_cppstd
+from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
+from conan.tools.files import get, copy, rmdir, replace_in_file, collect_libs
+from conan.tools.microsoft import is_msvc, MSBuild, MSBuildToolchain, is_msvc_static_runtime, msvs_toolset
+
+required_conan_version = ">=1.59.0"
+
+
+class SimdConan(ConanFile):
+    name = "simd"
+    description = "C++ image processing and machine learning library with SIMD"
+    license = "MIT"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/ermig1979/Simd"
+    topics = ("sse", "avx", "avx-512", "amx", "vmx", "vsx", "neon")
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False]
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True
+    }
+
+    @property
+    def _min_cppstd(self):
+        return 11
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def validate(self):
+        if self.settings.compiler.get_safe("cppstd"):
+            check_min_cppstd(self, self._min_cppstd)
+        if self.settings.os == "Windows" and self.settings.arch not in ["x86", "x86_64"]:
+            raise ConanInvalidConfiguration("Windows only supports x86/x64 architectures.")
+        if is_msvc(self) and self.settings.arch == "armv8":
+            raise ConanInvalidConfiguration("ARM64 building with MSVC is not supported.")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def generate(self):
+        if is_msvc(self):
+            tc = MSBuildToolchain(self)
+            tc.generate()
+        else:
+            tc = CMakeToolchain(self)
+            tc.variables["SIMD_TEST"] = False
+            tc.variables["SIMD_SHARED"] = self.options.shared
+            tc.cache_variables["CMAKE_POLICY_DEFAULT_CMP0077"] = "NEW"
+            tc.generate()
+
+    @property
+    def vs_proj_folder(self):
+        """Return the vsXXXX/ folder given the MSVC compiler version"""
+        toolset = msvs_toolset(self)
+        # By default, v2022 folder
+        return {"v140": "vs2015",
+                "v141": "vs2017",
+                "v142": "vs2019"}.get(toolset, "vs2022")
+
+    def _patch_sources(self):
+        if is_msvc(self):
+            if not self.options.shared:
+                replace_in_file(self, os.path.join(self.source_folder, "src", "Simd", "SimdConfig.h"), "//#define SIMD_STATIC", "#define SIMD_STATIC")
+                replace_in_file(self, os.path.join(self.source_folder, "prj", self.vs_proj_folder, "Simd.vcxproj"),
+                                "<ConfigurationType>DynamicLibrary</ConfigurationType>",
+                                "<ConfigurationType>StaticLibrary</ConfigurationType>")
+                for prj in ("AmxBf16", "Avx2", "Avx512bw", "Avx512vnni", "Base", "Neon", "Simd", "Sse41"):
+                    replace_in_file(self, os.path.join(self.source_folder, "prj", self.vs_proj_folder, f"{prj}.vcxproj"),
+                                    "    </ClCompile>",
+                                    "      <DebugInformationFormat>OldStyle</DebugInformationFormat>\n    </ClCompile>")
+
+            if not is_msvc_static_runtime(self):
+                for prj in ("AmxBf16", "Avx2", "Avx512bw", "Avx512vnni", "Base", "Neon", "Simd", "Sse41"):
+                    replace_in_file(self, os.path.join(self.source_folder, "prj", self.vs_proj_folder, f"{prj}.vcxproj"),
+                                    "    </ClCompile>",
+                                    "      <RuntimeLibrary Condition=\"'$(Configuration)'=='Debug'\">MultiThreadedDebugDLL</RuntimeLibrary>\n"
+                                    "      <RuntimeLibrary Condition=\"'$(Configuration)'=='Release'\">MultiThreadedDLL</RuntimeLibrary>\n"
+                                    "    </ClCompile>")
+
+    def build(self):
+        self._patch_sources()
+        if is_msvc(self):
+            msbuild = MSBuild(self)
+            msbuild.build(os.path.join(self.source_folder, "prj", self.vs_proj_folder, "Simd.vcxproj"))
+        else:
+            cmake = CMake(self)
+            cmake.configure(build_script_folder=os.path.join(self.source_folder, "prj", "cmake"))
+            cmake.build()
+
+    def package(self):
+        copy(self, pattern="LICENSE", dst=os.path.join(self.package_folder, "licenses"), src=self.source_folder)
+        if is_msvc(self):
+            copy(self, pattern="*.h*", dst=os.path.join(self.package_folder, "include", "Simd"), src=os.path.join(self.source_folder, "src", "Simd"), keep_path=True)
+            copy(self, pattern="*.lib", dst=os.path.join(self.package_folder, "lib"), src=self.source_folder, keep_path=False)
+            copy(self, pattern="*.dll", dst=os.path.join(self.package_folder, "bin"), src=self.source_folder, keep_path=False)
+        else:
+            cmake = CMake(self)
+            cmake.install()
+            rmdir(self, os.path.join(self.package_folder, "share"))
+
+    def package_info(self):
+        self.cpp_info.libs = collect_libs(self)
+        self.cpp_info.set_property("cmake_file_name", "Simd")
+        self.cpp_info.set_property("cmake_target_name", "Simd::Simd")
+        if not self.options.shared and is_msvc(self):
+            self.cpp_info.defines.append("SIMD_STATIC")
+        if self.settings.os in ["Linux", "FreeBSD"]:
+            self.cpp_info.system_libs.extend(["pthread", "m"])

recipes/simd/all/test_package/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.15)
+project(test_package LANGUAGES CXX)
+
+find_package(Simd REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE Simd::Simd)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)

recipes/simd/all/test_package/conanfile.py

@@ -0,0 +1,27 @@
+import os
+
+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import cmake_layout, CMake
+
+
+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.bindir, "test_package")
+            self.run(bin_path, env="conanrun")

recipes/simd/all/test_package/test_package.cpp

@@ -0,0 +1,6 @@
+#include <iostream>
+#include "Simd/SimdLib.hpp"
+
+int main(void) {
+    Simd::PrintInfo(std::cout);
+}

recipes/simd/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "6.1.138":
+    folder: all