[v6,04/12] tests: add a C++ example recipe

Message ID	20230910161850.4032227-5-adrian.freihofer@siemens.com
State	New
Headers	show Return-Path: <adrian.freihofer@gmail.com> ip: 209.85.128.48, mailfrom: adrian.freihofer@gmail.com) From: Adrian Freihofer <adrian.freihofer@gmail.com> To: openembedded-core@lists.openembedded.org Cc: Adrian Freihofer <adrian.freihofer@siemens.com> Subject: [OE-core][PATCH v6 04/12] tests: add a C++ example recipe Date: Sun, 10 Sep 2023 17:52:30 +0200 Message-ID: <20230910161850.4032227-5-adrian.freihofer@siemens.com> In-Reply-To: <20230910161850.4032227-1-adrian.freihofer@siemens.com> References: <20230910161850.4032227-1-adrian.freihofer@siemens.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit
Series	devtool ide plugin \| expand [v6,00/12] devtool ide plugin [v6,01/12] vscode: add minimal configuration [v6,02/12] cmake.bbclass: support qemu [v6,03/12] devtool: new ide plugin [v6,04/12] tests: add a C++ example recipe [v6,05/12] cpp-example: workaround for pseudo breakeage [v6,06/12] refactor: make multiprocess_launch callable without d [v6,07/12] refactor: make strip_execs callable without d [v6,08/12] devtool: refactor deploy-target [v6,09/12] devtool: ide make deploy-target quicker [v6,10/12] oe-selftest devtool: refactor runqemu pre-requisites [v6,11/12] oe-selftest devtool: ide tests [v6,12/12] docs: cover devtool ide

diff --git a/meta-selftest/recipes-test/cpp/.gitignore b/meta-selftest/recipes-test/cpp/.gitignore new file mode 100644 index 00000000000..30d388a12b7 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/.gitignore @@ -0,0 +1 @@ +build* \ No newline at end of file diff --git a/meta-selftest/recipes-test/cpp/cmake-example.bb b/meta-selftest/recipes-test/cpp/cmake-example.bb new file mode 100644 index 00000000000..96d543180b4 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/cmake-example.bb @@ -0,0 +1,17 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +SUMMARY = "A C++ example compiled with cmake." + +inherit cmake + +require cpp-example.inc + +SRC_URI += "\ + file://CMakeLists.txt \ +" + +FILES:${PN}-ptest += "${bindir}/test-cmake-example" diff --git a/meta-selftest/recipes-test/cpp/cmake-example/run-ptest b/meta-selftest/recipes-test/cpp/cmake-example/run-ptest new file mode 100644 index 00000000000..94b620a1984 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/cmake-example/run-ptest @@ -0,0 +1,10 @@ +#!/bin/sh +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +test-cmake-example + +# Note: run-ptests exits with exit value from test-cmake-example diff --git a/meta-selftest/recipes-test/cpp/cpp-example.inc b/meta-selftest/recipes-test/cpp/cpp-example.inc new file mode 100644 index 00000000000..39c61cf4ceb --- /dev/null +++ b/meta-selftest/recipes-test/cpp/cpp-example.inc @@ -0,0 +1,24 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" + +inherit ptest + +DEPENDS += "json-c" + +PV = "1.0" + +S = "${WORKDIR}" + +SRC_URI = "\ + file://cpp-example.cpp \ + file://cpp-example-lib.hpp \ + file://cpp-example-lib.cpp \ + file://test-cpp-example.cpp \ + file://run-ptest \ +" diff --git a/meta-selftest/recipes-test/cpp/files/CMakeLists.txt b/meta-selftest/recipes-test/cpp/files/CMakeLists.txt new file mode 100644 index 00000000000..839aa59b5e3 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/files/CMakeLists.txt @@ -0,0 +1,60 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +cmake_minimum_required(VERSION 3.22) + +project(cmake-example + VERSION 1.0.0 + LANGUAGES CXX +) + +option(BUILD_SHARED_LIBS "Build using shared libraries" ON) + +set(CMAKE_CXX_STANDARD 17) +set(CMAKE_CXX_STANDARD_REQUIRED On) +set(CMAKE_CXX_EXTENSIONS Off) + +include(GNUInstallDirs) + +# Find json-c +# find_package(PkgConfig REQUIRED) +# pkg_check_modules(JSONC REQUIRED json-c) +find_package(json-c) + +# A simple library linking json-c library found by pkgconfig +add_library(cmake-example-lib cpp-example-lib.cpp cpp-example-lib.hpp) +set_target_properties(cmake-example-lib PROPERTIES + VERSION ${PROJECT_VERSION} + SOVERSION ${PROJECT_VERSION_MAJOR} +) +target_link_libraries(cmake-example-lib PRIVATE json-c::json-c) +# target_link_libraries(cmake-example-lib ${JSONC_LIBRARIES}) +# target_include_directories(cmake-example-lib PUBLIC ${JSONC_INCLUDE_DIRS}) +# target_compile_options(cmake-example-lib PUBLIC ${JSONC_CFLAGS_OTHER}) +install(TARGETS cmake-example-lib + INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} + ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} + LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} +) + +# A simple executable linking the library +add_executable(cmake-example cpp-example.cpp) +target_link_libraries(cmake-example PRIVATE cmake-example-lib) + +install(TARGETS cmake-example + RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} +) + +# A simple test executable for testing the library +add_executable(test-cmake-example test-cpp-example.cpp) +target_link_libraries(test-cmake-example PRIVATE cmake-example-lib) + +install(TARGETS test-cmake-example + RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} +) + +include(CTest) +add_test(NAME test-cmake-example COMMAND test-cmake-example) diff --git a/meta-selftest/recipes-test/cpp/files/cpp-example-lib.cpp b/meta-selftest/recipes-test/cpp/files/cpp-example-lib.cpp new file mode 100644 index 00000000000..29fd10fb7e1 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/files/cpp-example-lib.cpp @@ -0,0 +1,17 @@ +/* +* Copyright OpenEmbedded Contributors +* +* SPDX-License-Identifier: MIT +*/ + +#include <string> +#include <json-c/json.h> +#include "cpp-example-lib.hpp" + +const std::string& CppExample::get_string() { + return test_string; +} + +const char* CppExample::get_json_c_version() { + return json_c_version(); +} diff --git a/meta-selftest/recipes-test/cpp/files/cpp-example-lib.hpp b/meta-selftest/recipes-test/cpp/files/cpp-example-lib.hpp new file mode 100644 index 00000000000..8a87e6b510a --- /dev/null +++ b/meta-selftest/recipes-test/cpp/files/cpp-example-lib.hpp @@ -0,0 +1,16 @@ +/* +* Copyright OpenEmbedded Contributors +* +* SPDX-License-Identifier: MIT +*/ + +#pragma once + +#include <string> + +struct CppExample { + inline static const std::string test_string = "cpp-example-lib Magic: 123456789"; + + const std::string& get_string(); + const char* get_json_c_version(); +}; diff --git a/meta-selftest/recipes-test/cpp/files/cpp-example.cpp b/meta-selftest/recipes-test/cpp/files/cpp-example.cpp new file mode 100644 index 00000000000..de7f2106dec --- /dev/null +++ b/meta-selftest/recipes-test/cpp/files/cpp-example.cpp @@ -0,0 +1,16 @@ +/* +* Copyright OpenEmbedded Contributors +* +* SPDX-License-Identifier: MIT +*/ + +#include "cpp-example-lib.hpp" + +#include <iostream> + +int main() { + auto cpp_example = CppExample(); + std::cout << "C++ example linking " << cpp_example.get_string() << std::endl; + std::cout << "Linking json-c version " << cpp_example.get_json_c_version() << std::endl; + return 0; +} diff --git a/meta-selftest/recipes-test/cpp/files/meson.build b/meta-selftest/recipes-test/cpp/files/meson.build new file mode 100644 index 00000000000..7753da69721 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/files/meson.build @@ -0,0 +1,34 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +project('meson-example', 'cpp', + version: '1.0.0', + default_options: ['cpp_std=c++17'] + ) + + +jsoncdep = dependency('json-c') + +mesonexlib = shared_library('mesonexlib', + 'cpp-example-lib.cpp', 'cpp-example-lib.hpp', + version: meson.project_version(), + soversion: meson.project_version().split('.')[0], + dependencies : jsoncdep, + install : true + ) + +executable('mesonex', + 'cpp-example.cpp', + link_with : mesonexlib, + install : true + ) + +test_mesonex = executable('test-mesonex', + 'test-cpp-example.cpp', + link_with : mesonexlib, + install : true +) +test('meson example test', test_mesonex) diff --git a/meta-selftest/recipes-test/cpp/files/test-cpp-example.cpp b/meta-selftest/recipes-test/cpp/files/test-cpp-example.cpp new file mode 100644 index 00000000000..ca72e11a9c4 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/files/test-cpp-example.cpp @@ -0,0 +1,19 @@ +/* +* Copyright OpenEmbedded Contributors +* +* SPDX-License-Identifier: MIT +*/ + +#include "cpp-example-lib.hpp" + +#include <iostream> + +int main() { + auto cpp_example = CppExample(); + auto ret_string = cpp_example.get_string(); + if(0 == ret_string.compare(CppExample::test_string)) { + std::cout << "PASS: " << ret_string << " = " << CppExample::test_string << std::endl; + } else { + std::cout << "FAIL: " << ret_string << " != " << CppExample::test_string << std::endl; + } +} diff --git a/meta-selftest/recipes-test/cpp/meson-example.bb b/meta-selftest/recipes-test/cpp/meson-example.bb new file mode 100644 index 00000000000..f15dbb50731 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/meson-example.bb @@ -0,0 +1,17 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +SUMMARY = "A C++ example compiled with meson." + +inherit pkgconfig meson + +require cpp-example.inc + +SRC_URI += "\ + file://meson.build \ +" + +FILES:${PN}-ptest += "${bindir}/test-mesonex" diff --git a/meta-selftest/recipes-test/cpp/meson-example/run-ptest b/meta-selftest/recipes-test/cpp/meson-example/run-ptest new file mode 100644 index 00000000000..b1804f00961 --- /dev/null +++ b/meta-selftest/recipes-test/cpp/meson-example/run-ptest @@ -0,0 +1,10 @@ +#!/bin/sh +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +test-mesonex + +# Note: run-ptests exits with exit value from test-mesonex

[v6,04/12] tests: add a C++ example recipe

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