使用MinGW和Eclipse CDT进行CMake

Question

我正在尝试在Windows 7(64位)上使用Cmake编译OpenCV.它将与Eclipse和CDT一起使用,我在其中阅读了您无论编译器如何都要指定Unix Makefile的地方.现在,鉴于我也有cygwin(对于Android NDK的东西),我首先尝试使用它的编译器,我成功配置CMake并生成makefile,但只有63%的编译,当OpenCV吐出错误时(关于ffmpeg和HMODULE).所以我切换到MinGW的(用的HelloWorld它也是一种痛苦,我必须指定一个完整路径MinGW的G ++不管PATH变量设置的),但现在我甚至不能配置CMake的.我收到以下错误:

The C compiler identification is GNU
The CXX compiler identification is GNU
CMake Error: your RC compiler: "CMAKE_RC_COMPILER-NOTFOUND" was not found. Please set         CMAKE_RC_COMPILER to a valid compiler path or name.
Check for working C compiler: C:/MinGW/bin/gcc.exe
CMake Error at C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeRCInformation.cmake:22 (GET_FILENAME_COMPONENT):
get_filename_component called with incorrect number of arguments
Call Stack (most recent call first):
C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/Platform/Windows-GNU.cmake:59 (enable_language)
C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/Platform/Windows-GNU-C.cmake:1 (include)
C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeCInformation.cmake:56 (INCLUDE)
CMakeLists.txt:2 (PROJECT)

CMake Error: CMAKE_RC_COMPILER not set, after EnableLanguage
CMake Error: Internal CMake error, TryCompile configure of cmake failed
Check for working C compiler: C:/MinGW/bin/gcc.exe -- broken
CMake Error at C:/Program Files (x86)/CMake 2.8/share/cmake-2.8/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE):
The C compiler "C:/MinGW/bin/gcc.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:47 (project)

Configuring incomplete, errors occurred!

如果有人知道什么可能是一个问题(与cygwin shell冲突？),我会很感激任何输入.提前致谢!

Answer 1

我们遇到了与"Unix Makefiles"生成器相同的问题.我们通过使用"MSYS Makefiles"生成器来解决它(Msys是MinGW周围的shell环境,就像[一个非常小的] cygwin).