cmake的定义是什么 ?-----⾼级编译配置⼯具cmake就是将多个cpp、hpp文件组合构建为一个大工程的语言。他能够输出各种各样的makefile或者project文件,所有操作都是通过编译CMakeLists.txt来完成。
在使用Android Stodio编译JNI项目时出现Cmake错误,报错如下:
Execution failed for task ':app:configureCMakeDebug[arm64-v8a]'.
> [CXX1429] error when building with cmake using C:\Users\Dell\AndroidStudioProjects\MyApplication2\app\src\main\cpp\CMakeLists.txt: -- Android: Targeting API '31' with architecture 'arm64', ABI 'arm64-v8a', and processor 'aarch64'
-- Android: Selected unified Clang toolchain
-- The C compiler identification is unknown
-- The CXX compiler identification is Clang 12.0.8
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - failed
-- Check for working C compiler: D:/Sdk/ndk/23.1.7779620/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe
-- Check for working C compiler: D:/Sdk/ndk/23.1.7779620/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe - broken
-- Configuring incomplete, errors occurred!
文章来源:https://www.toymoban.com/news/detail-705896.html
在cpp\CMakeLists.txt文件最上方添加后解决问题
会在编译时跳过编译器检查,就不会再出现异常了。文章来源地址https://www.toymoban.com/news/detail-705896.html
set(CMAKE_C_COMPILER_WORKS TRUE)
set(CMAKE_CXX_COMPILER_WORKS TRUE)
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