c – CMake：C编译器无法编译简单的测试程序.令人惊讶的是,C编译

发布时间：2020-12-16 06:52:17 所属栏目：百科来源：网络整理

导读：我试图编译一个Thor库.这取决于SFML.编译SFGUI时也没有任何问题,SFGUI也依赖于SFML.以前我使用完全相同的工具链.一切都很好 CMake gui错误： The C compiler identification is unknownThe CXX compiler identification is GNU 4.9.2Check for working C com

我试图编译一个Thor库.这取决于SFML.编译SFGUI时也没有任何问题,SFGUI也依赖于SFML.以前我使用完全相同的工具链.一切都很好

CMake gui错误：

The C compiler identification is unknown
The CXX compiler identification is GNU 4.9.2
Check for working C compiler: E:/Programs_Portable/Dev-Cpp/minGW32/bin/gcc.exe
Check for working C compiler: E:/Programs_Portable/Dev-Cpp/minGW32/bin/gcc.exe -- broken
CMake Error at C:/CMake/share/cmake-3.4/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler "E:/Programs_Portable/Dev-Cpp/minGW32/bin/gcc.exe" is not able to compile a simple test program.

It fails with the following output:

Change Dir: D:/Michal/Pliki/thor-v2.0-sdk/build/CMakeFiles/CMakeTmp



Run Build
Command:"E:/Programs_Portable/Dev-Cpp/minGW32/bin/mingw32-make.exe"
"cmTC_6b11a/fast"

E:/Programs_Portable/Dev-Cpp/minGW32/bin/mingw32-make.exe -f
CMakeFilescmTC_6b11a.dirbuild.make CMakeFiles/cmTC_6b11a.dir/build


mingw32-make.exe[1]: Entering directory
'D:/Michal/Pliki/thor-v2.0-sdk/build/CMakeFiles/CMakeTmp'


Building C object CMakeFiles/cmTC_6b11a.dir/testCCompiler.c.obj


E:Programs_PortableDev-CppminGW32bingcc.exe -o
CMakeFilescmTC_6b11a.dirtestCCompiler.c.obj -c
D:MichalPlikithor-v2.0-sdkbuildCMakeFilesCMakeTmptestCCompiler.c


<built-in>: internal compiler error: Segmentation fault


libbacktrace could not find executable to open


Please submit a full bug report,with preprocessed source if appropriate.


See <http://sourceforge.net/projects/mingw-w64> for instructions.


CMakeFilescmTC_6b11a.dirbuild.make:64: recipe for target
'CMakeFiles/cmTC_6b11a.dir/testCCompiler.c.obj' failed


mingw32-make.exe[1]: *** [CMakeFiles/cmTC_6b11a.dir/testCCompiler.c.obj]
Error 1


mingw32-make.exe[1]: Leaving directory
'D:/Michal/Pliki/thor-v2.0-sdk/build/CMakeFiles/CMakeTmp'


makefile:125: recipe for target 'cmTC_6b11a/fast' failed


mingw32-make.exe: *** [cmTC_6b11a/fast] Error 2






CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:42 (project)


Configuring incomplete,errors occurred!
See also "D:/Michal/Pliki/thor-v2.0-sdk/build/CMakeFiles/CMakeOutput.log".
See also "D:/Michal/Pliki/thor-v2.0-sdk/build/CMakeFiles/CMakeError.log".

我尝试编译简单的int main(){}. gcc工作.
所有路径都符合预期. (顺便说一下,我不使用DevCpp,它只是编译器的路径).

我很惊讶,因为g工作,CMake能够显示识别但显然不适用于gcc

谢谢你的帮助

解决方法

如果您不安装基本构建包,则会在Solus OS上显示该消息.

CMake Error at /usr/share/cmake-3.12/Modules/CMakeTestCCompiler.cmake:52 (message):
The C compiler

   "/usr/bin/cc"

is not able to compile a simple test program.

您必须使用安装软件包

sudo eopkg it -c system.devel

然后它工作正常.

（编辑：李大同）

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