通过make运行时未找到CMake [英] CMake is not found when running through make

问题描述

我正在尝试构建 https://github.com/AlbertWerner/cryptonotecoinwallet 并面对一个问题.

I'm trying to build https://github.com/AlbertWerner/cryptonotecoinwallet and facing an issue.

根据仓库的自述文件，我可以运行cmake命令，它可以完成而没有任何错误.但是然后，当我运行make时，它给了我下面的错误.

According to the README of the repo, I can run cmake command and it completes without any errors. But then, when I run make, it gives me the below error.

$ make
make: /usr/bin/cmake: Command not found
make: *** [Makefile:5138: cmake_check_build_system] Error 127

我正在Windows上使用MSYS，下面是相应的详细信息.

I'm using MSYS on Windows and here are the corresponding details.

$ echo $PATH
/usr/local/bin:/usr/bin:/bin:/opt/bin:/c/Windows/System32:/c/Windows:/c/Windows/System32/Wbem:/c/Windows/System32/WindowsPowerShell/v1.0/:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/mingw32/bin

$ which cmake
/mingw32/bin/cmake

似乎在错误的路径中寻找cmake.

Seems like it's looking for cmake in the wrong path.

Makefile

cmake_check_build_system:
    $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
.PHONY : cmake_check_build_system # <== Line 5139

我不确定这是怎么回事.请帮帮我.

I'm not sure what's wrong. Please help me out.

谢谢.

推荐答案

请确保使用MSYS2安装顶层的mingw32.exe可执行文件启动MSYS2，并在首次运行.如果您在其他环境中运行CMake，请删除它创建的所有文件.假设开发人员以合理的方式进行了设置，则用于运行cmake和构建项目的命令应类似于以下内容:

Make sure that you launch MSYS2 using the mingw32.exe executable at the top level of your MSYS2 installation, and that you use that environment when you first run cmake. If you ran CMake in a different environment, remove all the files it created. The commands for running cmake and building the project should be something like this, assuming the developers have set it up in a reasonable way:

mkdir build
cd build
cmake .. -G"MSYS Makefiles"
make

我没有亲自尝试此操作，因为我对从互联网上运行随机代码保持谨慎，但是我在CMakefile中发现了此注释，指示开发人员不支持MSYS2:

I didn't try this myself because I am wary of running random code from the internet, but I found this note in the CMakefile indicating that the developers do not support MSYS2:

if (WIN32)
  if (NOT MSVC)
        message(FATAL_ERROR "Only MSVC is supported on this platform")
  endif ()
  ...

因此，如果您确实想执行此操作，则必须花费一些精力将此程序中Windows特定于Windows的代码移植到GCC.

So you will have to spend some effort on porting the Windows-specific code in this program to GCC if you really want to do this.

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