Как исправить ошибку PermissionDenied, try_compile?

Question

[Dolarun]

Вот вывод с косноли:

C:\Users\79306\Desktop\CMAKETEST>cmake -G "MinGW Makefiles"
CMake Warning:
  No source or binary directory provided.  Both will be assumed to be the
  same as the current working directory, but note that this warning will
  become a fatal error in future CMake releases.


-- The CXX compiler identification is GNU 6.3.0
-- Detecting CXX compiler ABI info
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeDetermineCompilerABI.cmake:49 (try_compile):
  Failed to open

    C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeTmp/CMakeLists.txt

  Permission denied
Call Stack (most recent call first):
  C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:26 (CMAKE_DETERMINE_COMPILER_ABI)
  CMakeLists.txt:3 (project)


-- Detecting CXX compiler ABI info - failed
-- Check for working CXX compiler: C:/Users/79306/Desktop/DEVELOPMENT-LIBRARIES/MINGW_FOLDER/bin/g++.exe
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:49 (try_compile):
  Failed to open

    C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeTmp/CMakeLists.txt

  Permission denied
Call Stack (most recent call first):
  CMakeLists.txt:3 (project)


-- Check for working CXX compiler: C:/Users/79306/Desktop/DEVELOPMENT-LIBRARIES/MINGW_FOLDER/bin/g++.exe - broken
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:62 (message):
  The C++ compiler

    "C:/Users/79306/Desktop/DEVELOPMENT-LIBRARIES/MINGW_FOLDER/bin/g++.exe"

  is not able to compile a simple test program.

  It fails with the following output:





  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:3 (project)


-- Configuring incomplete, errors occurred!
See also "C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeOutput.log".
See also "C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeError.log".

Cmake

cmake_minimum_required(VERSION 3.2)

project(cmaketest CXX)

add_executable(test test.cpp)

test.cpp

#include <iostream>

int main()
{
	std::cout<<"KEKW";
	return 0;
}

CMakeoutput.log

The system is: Windows - 10.0.19044 - AMD64
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: C:/Users/79306/Desktop/DEVELOPMENT-LIBRARIES/MINGW_FOLDER/bin/g++.exe 
Build flags: 
Id flags:  

The output was:
0


Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.exe"

The CXX compiler identification is GNU, found in "C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/3.22.2/CompilerIdCXX/a.exe"

CMakeError

Detecting CXX compiler ABI info failed to compile with the following output:



Determining if the CXX compiler works failed with the following output:

Почему программа не собирается через cmake -G "MinGW Makefiles"?
Пробовал через админа запускать, тоже не получается.

Comments

[jcmvbkbc]

See also "C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeOutput.log".
See also "C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeError.log".

Выложи куда-нибудь эти файлики

[Dolarun]

jcmvbkbc, Выложил

[jcmvbkbc]

Dolarun, выглядит малоинформативно, однако понятно, что компилятор работает.
Вопросы:
- установлен ли у тебя make? (я вижу, что первый бинарник cmake собирает сам, а вот для следующего вызывает make)
- что будет если запускать cmake под обычным пользователем, а перед запуском удалить всё лишнее из текущего каталога, оставив только CMakeLists.txt и test.cpp?

[Dolarun]

jcmvbkbc, make установлен. Будет тоже самое

[jcmvbkbc]

Dolarun, ок, что выводит cmake -G "MinGW Makefiles" --trace в чистом каталоге?

[Dolarun]

jcmvbkbc, А что именно интересует? А то здесь 35к символов в выводе. Не могу скопипастить
Вот последние строки в выводе:

C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(47):  unset(CMAKE_CXX_COMPILER_WORKS )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(49):  try_compile(CMAKE_CXX_COMPILER_WORKS ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testCXXCompiler.cxx OUTPUT_VARIABLE __CMAKE_CXX_COMPILER_OUTPUT )
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:49 (try_compile):
  Failed to open

    C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeTmp/CMakeLists.txt

  Permission denied
Call Stack (most recent call first):
  CMakeLists.txt:3 (project)


C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(53):  set(CMAKE_CXX_COMPILER_WORKS ${CMAKE_CXX_COMPILER_WORKS} )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(54):  unset(CMAKE_CXX_COMPILER_WORKS CACHE )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(55):  __TestCompiler_restoreTryCompileTargetType()
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCompilerCommon.cmake(30):  if(__CMAKE_TEST_COMPILER_TARGET_TYPE_RESTORE )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(56):  if(NOT CMAKE_CXX_COMPILER_WORKS )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(57):  PrintTestCompilerResult(CHECK_FAIL broken )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCompilerCommon.cmake(13):  message(${TYPE} ${MSG} )
-- Check for working CXX compiler: C:/Users/79306/Desktop/DEVELOPMENT-LIBRARIES/MINGW_FOLDER/bin/g++.exe - broken
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(58):  file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log Determining if the CXX compiler works failed with  the following output:\n${__CMAKE_CXX_COMPILER_OUTPUT}\n\n )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(61):  string(REPLACE \n \n   _output ${__CMAKE_CXX_COMPILER_OUTPUT} )
C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(62):  message(FATAL_ERROR The C++ compiler\n  \"${CMAKE_CXX_COMPILER}\"\n is not able to compile a simple test program.\nIt fails  with the following output:\n  ${_output}\n\n CMake will not be able to correctly generate this project. )
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:62 (message):
  The C++ compiler

    "C:/Users/79306/Desktop/DEVELOPMENT-LIBRARIES/MINGW_FOLDER/bin/g++.exe"

  is not able to compile a simple test program.

  It fails with the following output:





  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:3 (project)


-- Configuring incomplete, errors occurred!
See also "C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeOutput.log".
See also "C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeError.log".

[jcmvbkbc]

А что именно интересует?

Dolarun, как пришли вот к этому:

Failed to open
    C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeTmp/CMakeLists.txt

что там в процессе создавалось, есть ли такой файл на самом деле, и т.п.

[Dolarun]

jcmvbkbc, Ну файла этого в итого в этой папке нет. Я искал в выводе через подстроку, этот файл только в ошибках упоминается.

C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeDetermineCompilerABI.cmake(49):  try_compile(CMAKE_${lang}_ABI_COMPILED ${CMAKE_BINARY_DIR} ${src} CMAKE_FLAGS ${CMAKE_FLAGS} --no-warn-unused-cli COMPILE_DEFINITIONS ${COMPILE_DEFINITIONS} OUTPUT_VARIABLE OUTPUT COPY_FILE ${BIN} COPY_FILE_ERROR _copy_error __CMAKE_INTERNAL ABI )
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeDetermineCompilerABI.cmake:49 (try_compile):
  Failed to open

    C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeTmp/CMakeLists.txt

  Permission denied
Call Stack (most recent call first):
  C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:26 (CMAKE_DETERMINE_COMPILER_ABI)
  CMakeLists.txt:3 (project)

C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake(49):  try_compile(CMAKE_CXX_COMPILER_WORKS ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testCXXCompiler.cxx OUTPUT_VARIABLE __CMAKE_CXX_COMPILER_OUTPUT )
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:49 (try_compile):
  Failed to open

    C:/Users/79306/Desktop/CMAKETEST/CMakeFiles/CMakeTmp/CMakeLists.txt

  Permission denied
Call Stack (most recent call first):
  CMakeLists.txt:3 (project)

Answer 1

[res2001]

Похоже cmake не может найти компилятор. Возможно надо в переменную окружения PATH добавить путь до исполняемых файлов mingw и возможно еще создать переменную окружения MINGW_HOME. Тогда cmake должен нормально найти компилятор.

Лично я не использую mingw и cmake в чистом виде. Использую msys2 с установленным туда с помощью штатного пакетного менеджера и mingw и cmake. В этом случае они отлично дружат.
Никаких проблем со сборкой именно из-за cmake не было. Можно использовать и из командной строки msys2, можно и из cmd, если добавить пути в PATH и настроить переменные окружения MSYS_HOME и MINGW_HOME.

Comments

[Dolarun]

Я удалил cmake c системы и оставил только ту версию cmake, которая у меня в IDE как extension установлен. Всё заработало... Правда, вне IDE cmake-а нет