From 689078588b5e3b12c46bc1facaccacbaa73cee0a Mon Sep 17 00:00:00 2001 From: suoyuan666 <107405806+suoyuan666@users.noreply.github.com> Date: Fri, 17 May 2024 19:46:18 +0800 Subject: [PATCH] update site --- src/content/blog/cmake_intro.md | 187 ++++++++++++++++++++------------ 1 file changed, 120 insertions(+), 67 deletions(-) diff --git a/src/content/blog/cmake_intro.md b/src/content/blog/cmake_intro.md index e155551..46b0955 100644 --- a/src/content/blog/cmake_intro.md +++ b/src/content/blog/cmake_intro.md @@ -18,35 +18,57 @@ description: "我第一次尝试使用CMake管理自己的C++项目的记录" $ tree -L 3 . ├── CMakeLists.txt -├── compile_commands.json ├── src +│   ├── CMakeLists.txt +│   ├── cppcurl.cpp │   ├── include │   │   ├── cppcurl.h -│   │   ├── errmsg.h -│   │   └── os-detect.h +│   │   ├── os-detect.h +│   │   └── pack_core.h │   ├── main.cpp -│   └── os-detect.cpp +│   ├── os-detect.cpp +│   └── pack_core.cpp ├── test │   ├── CMakeLists.txt │   └── main_test.cpp └── third_party ├── CMakeLists.txt - └── googletest + ├── googletest + │   ├── BUILD.bazel + │   ├── ci + │   ├── CMakeLists.txt + │   ├── CONTRIBUTING.md + │   ├── CONTRIBUTORS + │   ├── docs + │   ├── fake_fuchsia_sdk.bzl + │   ├── googlemock + │   ├── googletest + │   ├── googletest_deps.bzl + │   ├── LICENSE + │   ├── MODULE.bazel + │   ├── README.md + │   ├── WORKSPACE + │   └── WORKSPACE.bzlmod + └── json ├── BUILD.bazel - ├── ci + ├── ChangeLog.md + ├── CITATION.cff + ├── cmake ├── CMakeLists.txt - ├── CONTRIBUTING.md - ├── CONTRIBUTORS ├── docs - ├── fake_fuchsia_sdk.bzl - ├── googlemock - ├── googletest - ├── googletest_deps.bzl - ├── LICENSE - ├── MODULE.bazel + ├── include + ├── LICENSE.MIT + ├── LICENSES + ├── Makefile + ├── meson.build + ├── nlohmann_json.natvis + ├── Package.swift ├── README.md - ├── WORKSPACE - └── WORKSPACE.bzlmod + ├── single_include + ├── tests + ├── tools + ├── WORKSPACE.bazel + └── wsjcpp.yml ``` 上面这个就是我项目的基础结构，**src** 存放项目的源代码，**src/include** 从存放一些自定义的头文件，**test** 目录存放用于开发测试的代码文件，**third_party** 目录存放第三方库文件。 @@ -55,33 +77,51 @@ $ tree -L 3 ```CMakeLists cmake_minimum_required(VERSION 3.11) -set(CMAKE_EXPORT_COMPILE_COMMANDS ON) # For clang-tidy. -set(CMAKE_CXX_STANDARD 20) # Compile as C++20. +set(CMAKE_CXX_STANDARD 20) set(CMAKE_CXX_STANDARD_REQUIRED ON) +set(CMAKE_C_COMPILER clang) +set(CMAKE_CXX_COMPILER clang++) + +project(ReleaseButler + VERSION 2024.5 + DESCRIPTION "package manager on GitHub" + LANGUAGES CXX +) -project(project) +add_subdirectory(src) +add_subdirectory(third_party) if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) - message(STATUS "Setting build type to `Debug` as none was specified.") - set(CMAKE_BUILD_TYPE "Debug") + message(STATUS "Setting build type to `Debug` as none was specified.") + set(CMAKE_BUILD_TYPE "Debug") + set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -Wextra -Werror") + set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -ggdb -fno-omit-frame-pointer -fno-optimize-sibling-calls") + enable_testing() + add_subdirectory(test) +endif() + +if(CMAKE_BUILD_TYPE STREQUAL "Release") + message(STATUS "Configuring Release build") + # something come form https://airbus-seclab.github.io/c-compiler-security/clang_compilation.html + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -pipe -fPIE -Wall -Wextra -Wpedantic -Werror -Wthread-safety") + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fstack-clash-protection -fstack-protector-all -fcf-protection=full") + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto -fvisibility=hidden -fsanitize=cfi") + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fsanitize=integer -fsanitize-minimal-runtime -fno-sanitize-recover") endif() if(EMSCRIPTEN) - add_compile_options(-fexceptions) - add_link_options(-fexceptions) + add_compile_options(-fexceptions) + add_link_options(-fexceptions) endif() file(TO_CMAKE_PATH "${PROJECT_BINARY_DIR}/CMakeLists.txt" PATH_TO_CMAKELISTS_TXT) if(EXISTS "${PATH_TO_CMAKELISTS_TXT}") - message(FATAL_ERROR "Run CMake from a build subdirectory! \"mkdir build ; cd build ; cmake ..\" \ + message(FATAL_ERROR "Run CMake from a build subdirectory! \"mkdir build ; cd build ; cmake ..\" \ Some junk files were created in this folder (CMakeCache.txt, CMakeFiles); you should delete those.") endif() # Compiler flags. -set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall -Wextra -Werror") -set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wno-unused-parameter -Wno-attributes") # TODO: remove -set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -ggdb -fsanitize=${BUSTUB_SANITIZER} -fno-omit-frame-pointer -fno-optimize-sibling-calls") set(CMAKE_POSITION_INDEPENDENT_CODE ON) message(STATUS "CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}") @@ -89,26 +129,34 @@ message(STATUS "CMAKE_CXX_FLAGS_DEBUG: ${CMAKE_CXX_FLAGS_DEBUG}") message(STATUS "CMAKE_EXE_LINKER_FLAGS: ${CMAKE_EXE_LINKER_FLAGS}") message(STATUS "CMAKE_SHARED_LINKER_FLAGS: ${CMAKE_SHARED_LINKER_FLAGS}") -enable_testing() +add_executable(ReleaseButler "src/main.cpp") -add_executable(project "src/main.cpp") -set(RB_THIRD_PARTY_INCLUDE_DIR - ${PROJECT_SOURCE_DIR}/third_party -) set( RB_SRC_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/src/include ) -include_directories(${RB_SRC_INCLUDE_DIR} ${RB_THIRD_PARTY_INCLUDE_DIR}) -add_subdirectory(third_party) -add_subdirectory(test) +include_directories(${RB_SRC_INCLUDE_DIR}) + +set(ReleaseButler_LIBS + pack_core +) + +find_package(Boost REQUIRED) +# include_directories(${Boost_INCLUDE_DIR}) + +target_link_libraries(ReleaseButler ${Boost_LIBRARY} ${ReleaseButler_LIBS}) ``` +这里我对Debug模式和Release模式都设置了不同的编译选项，我因为个人的原因很希望Release模式编译出来的是尽可能安全些的，所以找了一些安全方面的编译选项。我这里在开头就强制编译器是clang的原因就是Release模式的一些编译选项有些是gcc没有的。 + **third_party** 目录下的 **CMakeLists.txt** 只又一行内容，就是为了加入 **googletest** ```CMakeLists +set(JSON_BuildTests OFF CACHE INTERNAL "") + add_subdirectory(googletest) +add_subdirectory(json) ``` **test** 目录下还有些东西，因为遇到额外添加 **googletest** 中的include到编译过程中，还要启用testing @@ -118,13 +166,23 @@ cmake_minimum_required(VERSION 3.11) set(TEST_TARGET_NAME main_test) -file(GLOB_RECURSE TEST_SOURCES "*.cpp") +set(TEST_SOURCE_FILES + main_test.cpp +) -add_executable(${TEST_TARGET_NAME} ${TEST_SOURCES}) +add_executable(${TEST_TARGET_NAME} ${TEST_SOURCE_FILES}) -include_directories(${PROJECT_SOURCE_DIR}/third_party/googletest/googletest/include) +set( + TEST_INCLUDE_DIR + ${PROJECT_SOURCE_DIR}/src/include + ${PROJECT_SOURCE_DIR}/third_party/googletest/googletest/include +) -target_link_libraries(${TEST_TARGET_NAME} gtest gtest_main) +include_directories(${TEST_INCLUDE_DIR}) + +# find_package(pack_core REQUIRED) + +target_link_libraries(${TEST_TARGET_NAME} PRIVATE gtest gtest_main pack_core) set_target_properties(${TEST_TARGET_NAME} PROPERTIES CXX_STANDARD 20 @@ -139,21 +197,15 @@ add_test(NAME ${TEST_TARGET_NAME} COMMAND ${TEST_TARGET_NAME}) ```cpp #include "gtest/gtest.h" -// 定义一个测试用例 -TEST(ExampleTest, Addition) { - // 在这里编写测试逻辑 - int result = 1 + 2; - // 使用 Google Test 提供的断言来验证结果是否符合预期 - EXPECT_EQ(result, 3); // 期望结果为 3 -} +#include "gtest/gtest.h" +#include "pack_core.h" -// 可以定义更多的测试用例 +TEST(ExampleTest, Install) { + EXPECT_EQ(Install("https://github.com/fastfetch-cli/fastfetch", "fastfetch-linux-amd64.deb", "true"), true); +} -// main 函数用于运行所有测试用例 auto main(int argc, char **argv) -> int { - // 初始化 Google Test 框架 ::testing::InitGoogleTest(&argc, argv); - // 运行所有测试用例，并返回测试结果 return RUN_ALL_TESTS(); } ``` @@ -161,23 +213,24 @@ auto main(int argc, char **argv) -> int { 在项目的根目录下，执行下边的语句: ```bash -$ cmake --build build --config Debug --target all -j `nproc` -[ 8%] Building CXX object third_party/googletest/googletest/CMakeFiles/gtest.dir/src/gtest-all.cc.o -[ 16%] Building CXX object CMakeFiles/ReleaseButler.dir/src/main.cpp.o -[ 25%] Linking CXX executable ReleaseButler -[ 25%] Built target ReleaseButler -[ 33%] Linking CXX static library ../../../lib/libgtest.a -[ 33%] Built target gtest -[ 41%] Building CXX object third_party/googletest/googletest/CMakeFiles/gtest_main.dir/src/gtest_main.cc.o -[ 50%] Building CXX object third_party/googletest/googlemock/CMakeFiles/gmock.dir/src/gmock-all.cc.o -[ 58%] Linking CXX static library ../../../lib/libgtest_main.a -[ 58%] Built target gtest_main -[ 66%] Building CXX object test/CMakeFiles/main_test.dir/main_test.cpp.o -[ 75%] Linking CXX static library ../../../lib/libgmock.a -[ 75%] Built target gmock -[ 83%] Building CXX object third_party/googletest/googlemock/CMakeFiles/gmock_main.dir/src/gmock_main.cc.o -[ 91%] Linking CXX executable main_test -[ 91%] Built target main_test +$ cmake --build build -j `nproc` +[ 15%] Building CXX object third_party/googletest/googletest/CMakeFiles/gtest.dir/src/gtest-all.cc.o +[ 15%] Building CXX object src/CMakeFiles/pack_core.dir/cppcurl.cpp.o +[ 23%] Building CXX object src/CMakeFiles/pack_core.dir/os-detect.cpp.o +[ 30%] Building CXX object src/CMakeFiles/pack_core.dir/pack_core.cpp.o +[ 30%] Built target pack_core +[ 38%] Building CXX object CMakeFiles/ReleaseButler.dir/src/main.cpp.o +[ 46%] Linking CXX static library ../../../lib/libgtest.a +[ 46%] Built target gtest +[ 61%] Building CXX object third_party/googletest/googletest/CMakeFiles/gtest_main.dir/src/gtest_main.cc.o +[ 61%] Building CXX object third_party/googletest/googlemock/CMakeFiles/gmock.dir/src/gmock-all.cc.o +[ 69%] Linking CXX static library ../../../lib/libgtest_main.a +[ 69%] Built target gtest_main +[ 76%] Linking CXX static library ../../../lib/libgmock.a +[ 76%] Built target gmock +[ 84%] Building CXX object third_party/googletest/googlemock/CMakeFiles/gmock_main.dir/src/gmock_main.cc.o +[ 92%] Linking CXX executable ReleaseButler +[ 92%] Built target ReleaseButler [100%] Linking CXX static library ../../../lib/libgmock_main.a [100%] Built target gmock_main ```