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Emscripten: An LLVM-to-WebAssembly Compiler
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[CXX1429] error when building with cmake using #21664

Open jcy20001122 opened 4 months ago

jcy20001122 commented 4 months ago

[CXX1429] error when building with cmake using C:\Users\Admini\AndroidStudioProjects\MyApplication\app\src\main\cpp\CMakeLists.txt: -- The C compiler identification is unknown -- The CXX compiler identification is unknown -- Detecting C compiler ABI info -- Detecting C compiler ABI info - failed -- Check for working C compiler: D:/AndroidSDK/ndk/25.1.8937393/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe -- Check for working C compiler: D:/AndroidSDK/ndk/25.1.8937393/toolchains/llvm/prebuilt/windows-x86_64/bin/clang.exe - broken -- Configuring incomplete, errors occurred! See also "C:/Users/Admini/AndroidStudioProjects/MyApplication/app/.cxx/Debug/2zm6p4p1/x86/CMakeFiles/CMakeOutput.log". See also "C:/Users/Admini/AndroidStudioProjects/MyApplication/app/.cxx/Debug/2zm6p4p1/x86/CMakeFiles/CMakeError.log".

C++ build system [configure] failed while executing: @echo off "D:\AndroidSDK\cmake\3.22.1\bin\cmake.exe" ^ "-HC:\Users\Admini\AndroidStudioProjects\MyApplication\app\src\main\cpp" ^ "-DCMAKE_SYSTEM_NAME=Android" ^ "-DCMAKE_EXPORT_COMPILE_COMMANDS=ON" ^ "-DCMAKE_SYSTEM_VERSION=30" ^ "-DANDROID_PLATFORM=android-30" ^ "-DANDROID_ABI=x86" ^ "-DCMAKE_ANDROID_ARCH_ABI=x86" ^ "-DANDROID_NDK=D:\AndroidSDK\ndk\25.1.8937393" ^ "-DCMAKE_ANDROID_NDK=D:\AndroidSDK\ndk\25.1.8937393" ^ "-DCMAKE_TOOLCHAIN_FILE=D:\AndroidSDK\ndk\25.1.8937393\build\cmake\android.toolchain.cmake" ^ "-DCMAKE_MAKE_PROGRAM=D:\AndroidSDK\cmake\3.22.1\bin\ninja.exe" ^ "-DCMAKE_CXX_FLAGS=-std=c++11" ^ "-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Admini\AndroidStudioProjects\MyApplication\app\build\intermediates\cxx\Debug\2zm6p4p1\obj\x86" ^ "-DCMAKE_RUNTIME_OUTPUT_DIRECTORY=C:\Users\Admini\AndroidStudioProjects\MyApplication\app\build\intermediates\cxx\Debug\2zm6p4p1\obj\x86" ^ "-DCMAKE_BUILD_TYPE=Debug" ^ "-BC:\Users\Admini\AndroidStudioProjects\MyApplication\app\.cxx\Debug\2zm6p4p1\x86" ^ -GNinja from C:\Users\Admini\AndroidStudioProjects\MyApplication\app CMake Error at D:/AndroidSDK/cmake/3.22.1/share/cmake-3.22/Modules/CMakeTestCCompiler.cmake:69 (message): The C compiler

"D:/AndroidSDK/ndk/25.1.8937393/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/Admini/AndroidStudioProjects/MyApplication/app/.cxx/Debug/2zm6p4p1/x86/CMakeFiles/CMakeTmp

Run Build Command(s):D:\AndroidSDK\cmake\3.22.1\bin\ninja.exe cmTC_30550 && [1/2] Building C object CMakeFiles\cmTC_30550.dir\testCCompiler.c.o
FAILED: CMakeFiles/cmTC_30550.dir/testCCompiler.c.o 
D:\AndroidSDK\ndk\25.1.8937393\toolchains\llvm\prebuilt\windows-x86_64\bin\clang.exe   -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -o CMakeFiles\cmTC_30550.dir\testCCompiler.c.o -c C:\Users\Admini\AndroidStudioProjects\MyApplication\app\.cxx\Debug\2zm6p4p1\x86\CMakeFiles\CMakeTmp\testCCompiler.c
error: unable to rename temporary 'CMakeFiles\cmTC_30550.dir\testCCompiler.c-b7459852.o.tmp' to output file 'CMakeFiles\cmTC_30550.dir\testCCompiler.c.o': 'Permission denied'
1 error generated.
ninja: build stopped: subcommand failed.

CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:23 (project) Affected Modules: app How to solve this problem?

sbc100 commented 4 months ago

This looks like an android NDK issue. What makes you think this is an emscripten issue?