hermes: add recipe

recipes/hermes/all/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+ "2024.04.29":
+ url: "https://github.com/facebook/hermes/archive/refs/tags/hermes-2024-04-29-RNv0.73.8-644c8be78af1eae7c138fa4093fb87f0f4f8db85.tar.gz"
+ sha256: "f49f3e1115fcf96399b673bfbf05a4fb07334def9ffe6ae7eb692ad9ba27a3a8"

recipes/hermes/all/conanfile.py

@@ -0,0 +1,95 @@
+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.env import VirtualBuildEnv
+from conan.tools.scm import Version
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
+import os
+
+required_conan_version = ">=1.53.0"
+
+class HermesConan(ConanFile):
+ name = "hermes"
+ description = "A JavaScript engine optimized for running React Native."
+ license = "MIT"
+ url = "https://github.com/conan-io/conan-center-index"
+ homepage = "https://github.com/facebook/hermes"
+ topics = ("javascript", "ahead-of-time", "react native")
+ 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 14
+
+ @property
+ def _compilers_minimum_version(self):
+ return {
+ "gcc": "7",
+ "clang": "7",
+ "apple-clang": "10",
+ "Visual Studio": "15",
+ "msvc": "191",
+ }
+
+ 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 requirements(self):
+ self.requires("icu/74.2")
+
+ def validate(self):
+ if self.settings.compiler.cppstd:
+ check_min_cppstd(self, self._min_cppstd)
+ minimum_version = self._compilers_minimum_version.get(str(self.settings.compiler), False)
+ if minimum_version and Version(self.settings.compiler.version) < minimum_version:
+ raise ConanInvalidConfiguration(
+ f"{self.ref} requires C++{self._min_cppstd}, which your compiler does not support."
+ )
+
+ def build_requirements(self):
+ self.tool_requires("cpython/3.12.2")
+
+ def source(self):
+ get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+ def generate(self):
+ tc = CMakeToolchain(self)
+ tc.cache_variables["BUILD_SHARED_LIBS"] = self.options.shared
+ tc.variables["HERMES_USE_STATIC_ICU"] = not self.dependencies["icu"].options.shared
+ tc.variables["HERMES_ENABLE_TEST_SUITE"] = False
+ tc.generate()
+ deps = CMakeDeps(self)
+ deps.generate()
+ venv = VirtualBuildEnv(self)
+ venv.generate(scope="build")
+
+ def build(self):
+ cmake = CMake(self)
+ cmake.configure()
+ cmake.build()
+
+ def package(self):
+ copy(self, pattern="LICENSE", dst=os.path.join(self.package_folder, "licenses"), src=self.source_folder)
+ cmake = CMake(self)
+ cmake.install()
+
+ def package_info(self):
+ self.cpp_info.libs = ["hermes"]

recipes/hermes/all/patches/0001-include-cstdint.patch

@@ -0,0 +1,24 @@
+diff --git a/include/hermes/Support/SHA1.h b/include/hermes/Support/SHA1.h
+index cfc82b4..80da5df 100644
+--- a/include/hermes/Support/SHA1.h
++++ b/include/hermes/Support/SHA1.h
+@@ -10,6 +10,7 @@
+
+ #include <array>
+ #include <string>
++#include <cstdint>
+
+ namespace hermes {
+
+diff --git a/public/hermes/Public/DebuggerTypes.h b/public/hermes/Public/DebuggerTypes.h
+index fe65180..977b6e0 100644
+--- a/public/hermes/Public/DebuggerTypes.h
++++ b/public/hermes/Public/DebuggerTypes.h
+@@ -10,6 +10,7 @@
+
+ #include <string>
+ #include <vector>
++#include <cstdint>
+
+ namespace hermes {
+ namespace vm {

recipes/hermes/all/test_package/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.15)
+project(test_package LANGUAGES CXX)
+
+find_package(hermes REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE hermes::hermes)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_14)

recipes/hermes/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.bindir, "test_package")
+ self.run(bin_path, env="conanrun")

recipes/hermes/all/test_package/test_package.cpp

@@ -0,0 +1,11 @@
+#include "hermes/hermes.h"
+#include "hermes/Public/RuntimeConfig.h"
+
+int main() {
+ hermes::vm::RuntimeConfig config;
+ auto rt = facebook::hermes::makeHermesRuntime(config);
+
+ rt->global().getPropertyAsFunction(*rt, "eval").call(*rt, "var q = 0;");
+
+ return 0;
+}

recipes/hermes/config.yml

@@ -0,0 +1,3 @@
+versions:
+ "2024.04.29":
+ folder: all