6. find_package find_package是 cmake 3.19.0 版本开始提供的功能,可以非常方便添加,这种方式主要是从本机上查找已经安装好的库,需要提前通过命令安装。 安装jsoncpp 我的Mac OS,通过下面方法安装可以成功,其它系统可能会出错 # 拉取代码 git clone https://github.com/open-source-parsers/jsoncpp cd jsoncpp ...
如果希望在cmake下以find_package方式导入cpp_redis的库，就需要自己写一个MODULE模式脚本，以下为Find...
I was reading through theCMake Importing and Exporting Guideand wanted to adapt one of the examples to make use ofFetchContentinstead offind_package. But I receive errors related to target not being found and headers not being found. I have two directories; one calledMath...
使外部项目可用于find_package CMake 、、 在我的项目中,我有一个依赖项"A",它有另一个库依赖项"B",为了清除冲突,我尝试在A之前下载和安装依赖项B。libpng_BINARY_DIR} EXCLUDE_FROM_ALL)这个libpng的CMakeList.txt有行find_package(ZLIB REQUIRED),此时我可以手动下载并安装zlib,但是由于我正在开发一个库,...
CMakeNMakeFindMake.cmake CMakeNinjaFindMake.cmake CMakeOBJCCompiler.cmake.in CMakeOBJCCompilerABI.m CMakeOBJCCompilerId.m.in CMakeOBJCInformation.cmake CMakeOBJCXXCompiler.cmake.in CMakeOBJCXXCompilerABI.mm CMakeOBJCXXCompilerId.mm.in CMakeOBJCXXInformation.cmake CMakePackageConfig...
# Fetch Eigen FetchContent_Declare( eigen GIT_REPOSITORY https://gitlab.com/libeigen/eigen.git GIT_TAG 3.3.9 ) FetchContent_MakeAvailable(eigen) find_package(eigen3 REQUIRED) It emits errors: CMake Error at build/_deps/eigen-src/CMakeLists.txt:620 (add_custom_target): add_cust...
nlohmann::json documents 2 way of depending on it using CMake Copy-paste the project/source into your own project. Install nlohman::json and then use find_package. (1) pollutes your git repository, (2) requires everyone to install the de...
参数FIND_PACKAGE_ARGSforFetchContent_Declare告诉CMake 用于find_package查找已安装的 3d 方项目,并且如果可用,请勿从源构建它。 仅当主项目通过接口使用 3d 方项目(由3d 方项目源和find_package. 例如,GTest 的源在命名空间中创建ALIAS 目标GTest(如GTest::gtest_main),并使用相同的命名空间find_package(GTest) ...
FetchContent_Declare和find_package使用了不同的名称。使用find_package(googletest 1.12.1 REQUIRED)即可...
Provide a cache variable (proposed nameFETCHCONTENT_TRY_FIND_PROJECT_MODE) which can be used to control the default behavior ofFetchContent_Declare()calls that don't specifyfind_package()arguments. Supported values would beALWAYS,NEVERandOPT_IN(names are up for discussion). Default would beOPT_IN...