EaStdC (#4)

Reviewed-on: #4
Co-authored-by: Romain BOULLARD <romain.boullard@protonmail.com>

eastdc/all/conandata.yml

@@ -0,0 +1,9 @@
+sources:
+  "25082026":
+    url: "https://github.com/electronicarts/EAStdC/archive/fbcc34e89c63636054334888f3a5bd7ac2fd4b76.zip"
+    sha256: "023ddb703c824d2e7a9a670b8d5f4a9d9989e07b068f148448c6bb87402bd67d"
+patches:
+  "25082026":
+    - patch_file: "patches/25082026-0001-use-conan.patch"
+      patch_description: "bump cmake_minimum_required past what CMake >= 4 accepts, drop the submodule-only CommonCppFlags include, use cci's EABase/EAAssert/EAThread, add install definitions"
+      patch_type: "conan"

eastdc/all/conanfile.py

@@ -0,0 +1,84 @@
+import os
+
+from conan import ConanFile
+from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout
+from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, rmdir
+
+required_conan_version = ">=1.52.0"
+
+
+class EAStdCConan(ConanFile):
+    name = "eastdc"
+    description = "EAStdC (EA Standard C) is a package that implements much of the functionality of standard C " \
+                   "and C++ libraries, but with an emphasis on speed and efficiency and, secondarily, safety."
+    topics = ("eastl", "stdc")
+    license = "BSD-3-Clause"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/electronicarts/EAStdC"
+
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+    }
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    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(f"eabase/01082025@{self.user}/{self.channel}", transitive_headers=True)
+        self.requires(f"eaassert/25082026@{self.user}/{self.channel}", transitive_headers=True)
+        self.requires(f"eathread/25082026@{self.user}/{self.channel}", transitive_headers=True)
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.generate()
+        CMakeDeps(self).generate()
+
+    def build(self):
+        apply_conandata_patches(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, "doc"))
+
+    def package_info(self):
+        self.cpp_info.libs = ["EAStdC"]
+
+        self.cpp_info.set_property("cmake_file_name", "EAStdC")
+        self.cpp_info.set_property("cmake_target_name", "EAStdC::EAStdC")
+
+        # TODO: to remove in conan v2 once cmake_find_package_* generators removed
+        self.cpp_info.filenames["cmake_find_package"] = "EAStdC"
+        self.cpp_info.filenames["cmake_find_package_multi"] = "EAStdC"
+        self.cpp_info.names["cmake_find_package"] = "EAStdC"
+        self.cpp_info.names["cmake_find_package_multi"] = "EAStdC"

eastdc/all/patches/25082026-0001-use-conan.patch

@@ -0,0 +1,43 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 9bf3131..36ab616 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,7 +1,7 @@
+ #-------------------------------------------------------------------------------------------
+ # Copyright (C) Electronic Arts Inc.  All rights reserved.
+ #-------------------------------------------------------------------------------------------
+-cmake_minimum_required(VERSION 3.1)
++cmake_minimum_required(VERSION 3.5)
+ project(EAStdC CXX)
+ 
+ #-------------------------------------------------------------------------------------------
+@@ -13,7 +13,6 @@ option(EASTDC_BUILD_TESTS "Enable generation of build files for tests" OFF)
+ # Compiler Flags
+ #-------------------------------------------------------------------------------------------
+ set (CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_CURRENT_SOURCE_DIR}/test/packages/EASTL/scripts/CMake")
+-include(CommonCppFlags)
+ 
+ #-------------------------------------------------------------------------------------------
+ # Library definition
+@@ -41,7 +40,18 @@ target_include_directories(EAStdC PUBLIC include)
+ #-------------------------------------------------------------------------------------------
+ # Dependencies
+ #-------------------------------------------------------------------------------------------
+-target_link_libraries(EAStdC EABase)
+-target_link_libraries(EAStdC EAAssert)
+-target_link_libraries(EAStdC EAThread)
++find_package(EABase REQUIRED CONFIG)
++find_package(EAAssert REQUIRED CONFIG)
++find_package(EAThread REQUIRED CONFIG)
++target_link_libraries(EAStdC EABase::EABase EAAssert::EAAssert EAThread::EAThread)
++
++#-------------------------------------------------------------------------------------------
++# Installation
++#-------------------------------------------------------------------------------------------
++include(GNUInstallDirs)
++install(TARGETS EAStdC
++        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
++        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
++        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
++install(DIRECTORY include/EAStdC DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+ 

eastdc/all/test_package/CMakeLists.txt

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

eastdc/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")

eastdc/all/test_package/test_package.cpp

@@ -0,0 +1,40 @@
+#include <EAStdC/EASprintf.h>
+
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+
+void* operator new[](size_t size,
+                      const char* /*pName*/,
+                      int /*flags*/,
+                      unsigned /*debugFlags*/,
+                      const char* /*file*/,
+                      int /*line*/)
+{
+    return new uint8_t[size];
+}
+void* operator new[](size_t size,
+                      size_t /*alignment*/,
+                      size_t /*alignmentOffset*/,
+                      const char* /*pName*/,
+                      int /*flags*/,
+                      unsigned /*debugFlags*/,
+                      const char* /*file*/,
+                      int /*line*/)
+{
+    return new uint8_t[size];
+}
+
+int main()
+{
+    char buffer[64];
+    const int result = EA::StdC::Snprintf(buffer, sizeof(buffer), "%s-%d", "hello", 42);
+
+    if ((result != 8) || (std::strcmp(buffer, "hello-42") != 0))
+    {
+        std::fprintf(stderr, "EA::StdC::Snprintf produced unexpected output: \"%s\" (result=%d)\n", buffer, result);
+        return EXIT_FAILURE;
+    }
+
+    return EXIT_SUCCESS;
+}