(#21989) libmd: new recipe

* libmd: new recipe

* libmd: chdir to source folder for build

* libmd: add Windows support

* libmd: add /FS

recipes/libmd/all/conandata.yml

@@ -0,0 +1,6 @@
+sources:
+ "1.1.0":
+ url:
+ - "https://libbsd.freedesktop.org/releases/libmd-1.1.0.tar.xz"
+ - "https://archive.hadrons.org/software/libmd/libmd-1.1.0.tar.xz"
+ sha256: "1bd6aa42275313af3141c7cf2e5b964e8b1fd488025caf2f971f43b00776b332"

recipes/libmd/all/conanfile.py

@@ -0,0 +1,114 @@
+import os
+
+from conan import ConanFile
+from conan.tools.apple import fix_apple_shared_install_name
+from conan.tools.env import Environment, VirtualBuildEnv
+from conan.tools.files import chdir, rename, copy, get, rm, rmdir
+from conan.tools.gnu import Autotools, AutotoolsToolchain
+from conan.tools.layout import basic_layout
+from conan.tools.microsoft import is_msvc, unix_path
+
+required_conan_version = ">=1.53.0"
+
+
+class LibMDConan(ConanFile):
+ name = "libmd"
+ description = "Message Digest functions from BSD systems"
+ license = "BSD-2-Clause AND BSD-3-Clause AND ISC AND Beerware AND DocumentRef-COPYING:LicenseRef-libmd-Public-Domain"
+ homepage = "https://gitlab.freedesktop.org/libbsd/libmd"
+ url = "https://github.com/conan-io/conan-center-index"
+ topics = ("message-digest", "hash", "bsd",
+ "md2", "md4", "md5", "ripemd", "rmd160",
+ "sha", "sha1", "sha2", "sha256", "sha512")
+
+ package_type = "library"
+ settings = "os", "arch", "compiler", "build_type"
+ options = {
+ "shared": [True, False],
+ "fPIC": [True, False],
+ }
+ default_options = {
+ "shared": False,
+ "fPIC": True,
+ }
+
+ @property
+ def _settings_build(self):
+ return getattr(self, "settings_build", self.settings)
+
+ 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")
+ self.settings.rm_safe("compiler.cppstd")
+ self.settings.rm_safe("compiler.libcxx")
+
+ def build_requirements(self):
+ if self._settings_build.os == "Windows":
+ self.win_bash = True
+ if not self.conf.get("tools.microsoft.bash:path", check_type=str):
+ self.tool_requires("msys2/cci.latest")
+ if is_msvc(self):
+ self.tool_requires("automake/1.16.5")
+
+ def generate(self):
+ venv = VirtualBuildEnv(self)
+ venv.generate()
+
+ tc = AutotoolsToolchain(self)
+ if is_msvc(self):
+ tc.extra_cflags.append("-FS")
+ tc.extra_cxxflags.append("-FS")
+ tc.generate()
+
+ if is_msvc(self):
+ env = Environment()
+ automake_conf = self.dependencies.build["automake"].conf_info
+ compile_wrapper = unix_path(self, automake_conf.get("user.automake:compile-wrapper", check_type=str))
+ ar_wrapper = unix_path(self, automake_conf.get("user.automake:lib-wrapper", check_type=str))
+ env.define("CC", f"{compile_wrapper} cl -nologo")
+ env.define("CXX", f"{compile_wrapper} cl -nologo")
+ env.define("LD", "link -nologo")
+ env.define("AR", f"{ar_wrapper} lib")
+ env.define("NM", "dumpbin -symbols")
+ env.define("OBJDUMP", ":")
+ env.define("RANLIB", ":")
+ env.define("STRIP", ":")
+ env.vars(self).save_script("conanbuild_msvc")
+
+ def layout(self):
+ basic_layout(self, src_folder="src")
+
+ def source(self):
+ get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+ def build(self):
+ with chdir(self, self.source_folder):
+ autotools = Autotools(self)
+ autotools.configure()
+ autotools.make()
+
+ def package(self):
+ copy(self, "COPYING", self.source_folder, os.path.join(self.package_folder, "licenses"))
+ with chdir(self, self.source_folder):
+ autotools = Autotools(self)
+ autotools.install()
+ if self.settings.os == "Windows" and self.options.shared:
+ rename(self, os.path.join(self.package_folder, "lib", "md.dll.lib"),
+ os.path.join(self.package_folder, "lib", "md-0.lib"))
+ rm(self, "*.la", os.path.join(self.package_folder, "lib"))
+ rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
+ rmdir(self, os.path.join(self.package_folder, "share"))
+ fix_apple_shared_install_name(self)
+
+ def package_info(self):
+ self.cpp_info.set_property("pkg_config_name", "libmd")
+
+ if self.settings.os == "Windows" and self.options.shared:
+ lib = "md-0"
+ else:
+ lib = "md"
+ self.cpp_info.libs = [lib]

recipes/libmd/all/test_package/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.15)
+project(test_package C)
+
+find_package(libmd REQUIRED)
+
+add_executable(${PROJECT_NAME} test_package.c)
+target_link_libraries(${PROJECT_NAME} PRIVATE libmd::libmd)

recipes/libmd/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", "compiler", "build_type", "arch"
+ 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/libmd/all/test_package/test_package.c

@@ -0,0 +1,12 @@
+#include <md5.h>
+#include <string.h>
+
+int main() {
+ const char data[] = "12345";
+ uint8_t hash[MD5_DIGEST_LENGTH];
+ MD5_CTX md5_ctx;
+ MD5Init(&md5_ctx);
+ MD5Update(&md5_ctx, (const uint8_t *)data, strlen(data));
+ MD5Final(hash, &md5_ctx);
+ return 0;
+}

recipes/libmd/config.yml

@@ -0,0 +1,3 @@
+versions:
+ "1.1.0":
+ folder: "all"