Android 安卓工作室Cmake:“；C编译器clang.exe无法编译简单的测试程序

64位Windows 10。Android Studio 2.3.3

<>我试图使用JNI将现有的C++项目链接到Android Studio。我还尝试加载所有提供的NDK-JNI示例项目。使用JNI/Cmake的所有内容都无法进行梯度同步，失败时出现相同错误：

Build command failed.
Error while executing process C:\Users\Alex\AppData\Local\Android\Sdk\cmake\3.6.3155560\bin\cmake.exe with arguments {-HC:\Users\Alex\Desktop\android-ndk\hello-jni\app\src\main\cpp -BC:\Users\Alex\Desktop\android-ndk\hello-jni\app\.externalNativeBuild\cmake\armDebug\armeabi -GAndroid Gradle - Ninja -DANDROID_ABI=armeabi -DANDROID_NDK=C:\Users\Alex\AppData\Local\Android\Sdk\ndk-bundle -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Alex\Desktop\android-ndk\hello-jni\app\build\intermediates\cmake\arm\debug\obj\armeabi -DCMAKE_BUILD_TYPE=Debug -DCMAKE_MAKE_PROGRAM=C:\Users\Alex\AppData\Local\Android\Sdk\cmake\3.6.3155560\bin\ninja.exe -DCMAKE_TOOLCHAIN_FILE=C:\Users\Alex\AppData\Local\Android\Sdk\ndk-bundle\build\cmake\android.toolchain.cmake -DANDROID_PLATFORM=android-23 -DANDROID_TOOLCHAIN=clang}
-- Check for working C compiler: C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe
-- Check for working C compiler: C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe -- broken
CMake Error at C:/Users/Alex/AppData/Local/Android/sdk/cmake/3.6.3155560/share/cmake-3.6/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler
"C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: C:/Users/Alex/Desktop/android-ndk/hello-jni/app/.externalNativeBuild/cmake/armDebug/armeabi/CMakeFiles/CMakeTmp
Run Build
Command:"C:\Users\Alex\AppData\Local\Android\Sdk\cmake\3.6.3155560\bin\ninja.exe"
"cmTC_accda"
[1/2] Building C object CMakeFiles/cmTC_accda.dir/testCCompiler.c.o
[2/2] Linking C executable cmTC_accda
FAILED: cmd.exe /C "cd .  &&
C:\Users\Alex\AppData\Local\Android\sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\clang.exe
--target=armv5te-none-linux-androideabi
--gcc-toolchain=C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86_64
--sysroot=C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/sysroot
-isystem
C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/sysroot/usr/include/arm-linux-androideabi
-D__ANDROID_API__=23 -g -DANDROID -ffunction-sections -funwind-tables
-fstack-protector-strong -no-canonical-prefixes -march=armv5te
-Werror=format-security -Wl,--exclude-libs,libgcc.a --sysroot
C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/platforms/android-23/arch-arm64
-Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings
-Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro
-Wl,-z,now -Wl,--gc-sections -Wl,-z,nocopyreloc -pie -fPIE
CMakeFiles/cmTC_f48b1.dir/testCCompiler.c.o -o cmTC_f48b1 -lm && cd ."
The system cannot find the path specified.
ninja: build stopped: subcommand failed.
CMake will not be able to correctly generate this project.

---

我已经安装了所有必要的SDK工具。我试着用GCC代替clang。谢谢你的帮助

主要错误消息是：

The system cannot find the path specified.

请注意，上面的一些地方使用

/

作为路径分隔符：

"C:/Users/Alex/AppData/Local/Android/sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe"

并已成功运行。这一行：

C:\Users\Alex\AppData\Local\Android\sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\clang.exe

---

似乎失败了。我想问题在于

\

。尝试查找此路径的定义位置，可能在IDE选项、配置文件或Makefiles中，然后修改它可能会解决此问题。

是否有一个

make

二进制文件与您的

clang

二进制文件位于同一路径？这是哪个路径？对不起，我是NDK开发的新手，你有没有想过？在使用Studio 3.0构建Windows 10时，我遇到了同样的问题。安装了CMake和NDK。我看不到make.exe和clang.exe有什么区别，@snoopy