[英]GCC compiler in CLION not found in PATH so cannot compile simple C++ program
When I try to compile a simple main.cpp
consisting of:当我尝试编译一个简单的
main.cpp
时,包括:
#include <iostream>
int main() {
std::cout << "Hello, World!" << std::endl;
return 0;
}
CLION tells me that: CLION 告诉我:
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
CMake Error at CMakeLists.txt:2 (project):
The CMAKE_C_COMPILER:
C:/cygwin64/bin/gcc.exe
is not a full path and was not found in the PATH.
Tell CMake where to find the compiler by setting either the environment
variable "CC" or the CMake cache entry CMAKE_C_COMPILER to the full path to
the compiler, or to the compiler name if it is in the PATH.
I get the same block of messages for the CMAKE_CXX_COMPILER:
referring to file C:/cygwin64/bin/g++.exe
.我得到了
CMAKE_CXX_COMPILER:
参考文件C:/cygwin64/bin/g++.exe
。
Both MAKE files exist in folder C:\cygwin64\bin
and this path is referred to as an environment variable in Windows.两个 MAKE 文件都存在于文件夹
C:\cygwin64\bin
中,此路径在 Windows 中称为环境变量。
Looking at other questions posted concerning this kind of problem, I have checked the version settings of the compiler in CLION and I have:查看有关此类问题的其他问题,我检查了 CLION 中编译器的版本设置,我有:
And the MAKE settings are: MAKE 设置为:
Can anyone please advise what I am missing here in order for the program to build and run?任何人都可以请告知我在这里缺少什么以便程序构建和运行吗?
In the CMakeLists.txt
file I have also specified:在
CMakeLists.txt
文件中,我还指定了:
cmake_minimum_required(VERSION 3.16)
project(HelloWorld1)
set(CMAKE_C_COMPILER C:\cygwin64\bin)
set(CMAKE_CXX_COMPILER C:\cygwin64\bin)
add_executable(HelloWorld1 main.cpp)
But the result is still the same.但结果还是一样。
It's known regression in CLion 2020.1 which will be fixed in the upcoming update. CLion 2020.1 中的已知回归将在即将到来的更新中修复。
As Workaround I removed custom compiler path from Toolchains setting page in CLion.作为解决方法,我从 CLion 的工具链设置页面中删除了自定义编译器路径。 It detects the same compiler and it works.
它检测到相同的编译器并且可以正常工作。
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