C++ MSYS2上的CMake冻结
我在Windows 8上运行MSYS2,在CMake冻结/锁定方面遇到问题 下面是一个简单的例子:C++ MSYS2上的CMake冻结,c++,windows,cmake,msys,C++,Windows,Cmake,Msys,我在Windows 8上运行MSYS2,在CMake冻结/锁定方面遇到问题 下面是一个简单的例子: main.cpp: #include <iostream> int main() { std::cout << "Hello World!" << std::endl; return 0; } 如果我打开MSYS2控制台,转到上面两个文件所在的目录,并执行命令 cmake . strace cmake . 没有进一步的输出,控制台锁定。创
main.cpp
:
#include <iostream>
int main()
{
std::cout << "Hello World!" << std::endl;
return 0;
}
如果我打开MSYS2控制台,转到上面两个文件所在的目录,并执行命令
cmake .
strace cmake .
没有进一步的输出,控制台锁定。创建了一个空的cmakfiles文件夹,但没有其他操作。我试过使用CMake 3.10.2和3.2.3,两个版本的情况都是一样的
下面是一些
strace
输出,如果有兴趣的话:
如果我运行命令
cmake .
strace cmake .
我在不同的时间得到不同的输出。有时最后一行是这样的
19 4436 [main] cmake 2320 child_copy: done
44 239509 [main] cmake 9820 open_shared: name cygpid.10668 n 10668, shared 0xBB0000 (wanted 0x0), h 0x344, *m 6
20 2735480 [main] cmake 14200 kill_pgrp: killing pid 5900, pgrp 5900, p->ctty /dev/pty0, ctty /dev/pty5
24 2735504 [main] cmake 14200 sig_send: 1 = SetNamedPipeHandleState (0x358, PIPE_NOWAIT, NULL, NULL)
16 2735520 [main] cmake 14200 sig_send: sendsig 0x358, pid 5900, signal 17, its_me 0
19 2735539 [main] cmake 14200 sig_send: Not waiting for sigcomplete. its_me 0 signal 17
24 2735563 [main] cmake 14200 sig_send: returning 0x0 from sending signal 17
23 2735586 [main] cmake 14200 _pinfo::kill: 0 = _pinfo::kill (17), pid 5900, process_state 0x4C5
20 2735606 [main] cmake 14200 kill_pgrp: killing pid 15152, pgrp 15152, p->ctty /dev/pty5, ctty /dev/pty5
3486 2739092 [main] cmake 14200 sig_send: 1 = SetNamedPipeHandleState (0x3A0, PIPE_NOWAIT, NULL, NULL)
44 2739136 [main] cmake 14200 sig_send: sendsig 0x3A0, pid 15152, signal 17, its_me 0
33 2739169 [main] cmake 14200 sig_send: Not waiting for sigcomplete. its_me 0 signal 17
27 2739196 [main] cmake 14200 sig_send: returning 0x0 from sending signal 17
25 2739221 [main] cmake 14200 _pinfo::kill: 0 = _pinfo::kill (17), pid 15152, process_state 0x61
有时候是这样的
19 4436 [main] cmake 2320 child_copy: done
44 239509 [main] cmake 9820 open_shared: name cygpid.10668 n 10668, shared 0xBB0000 (wanted 0x0), h 0x344, *m 6
20 2735480 [main] cmake 14200 kill_pgrp: killing pid 5900, pgrp 5900, p->ctty /dev/pty0, ctty /dev/pty5
24 2735504 [main] cmake 14200 sig_send: 1 = SetNamedPipeHandleState (0x358, PIPE_NOWAIT, NULL, NULL)
16 2735520 [main] cmake 14200 sig_send: sendsig 0x358, pid 5900, signal 17, its_me 0
19 2735539 [main] cmake 14200 sig_send: Not waiting for sigcomplete. its_me 0 signal 17
24 2735563 [main] cmake 14200 sig_send: returning 0x0 from sending signal 17
23 2735586 [main] cmake 14200 _pinfo::kill: 0 = _pinfo::kill (17), pid 5900, process_state 0x4C5
20 2735606 [main] cmake 14200 kill_pgrp: killing pid 15152, pgrp 15152, p->ctty /dev/pty5, ctty /dev/pty5
3486 2739092 [main] cmake 14200 sig_send: 1 = SetNamedPipeHandleState (0x3A0, PIPE_NOWAIT, NULL, NULL)
44 2739136 [main] cmake 14200 sig_send: sendsig 0x3A0, pid 15152, signal 17, its_me 0
33 2739169 [main] cmake 14200 sig_send: Not waiting for sigcomplete. its_me 0 signal 17
27 2739196 [main] cmake 14200 sig_send: returning 0x0 from sending signal 17
25 2739221 [main] cmake 14200 _pinfo::kill: 0 = _pinfo::kill (17), pid 15152, process_state 0x61
有时,输出的结尾类似于
19 4436 [main] cmake 2320 child_copy: done
44 239509 [main] cmake 9820 open_shared: name cygpid.10668 n 10668, shared 0xBB0000 (wanted 0x0), h 0x344, *m 6
20 2735480 [main] cmake 14200 kill_pgrp: killing pid 5900, pgrp 5900, p->ctty /dev/pty0, ctty /dev/pty5
24 2735504 [main] cmake 14200 sig_send: 1 = SetNamedPipeHandleState (0x358, PIPE_NOWAIT, NULL, NULL)
16 2735520 [main] cmake 14200 sig_send: sendsig 0x358, pid 5900, signal 17, its_me 0
19 2735539 [main] cmake 14200 sig_send: Not waiting for sigcomplete. its_me 0 signal 17
24 2735563 [main] cmake 14200 sig_send: returning 0x0 from sending signal 17
23 2735586 [main] cmake 14200 _pinfo::kill: 0 = _pinfo::kill (17), pid 5900, process_state 0x4C5
20 2735606 [main] cmake 14200 kill_pgrp: killing pid 15152, pgrp 15152, p->ctty /dev/pty5, ctty /dev/pty5
3486 2739092 [main] cmake 14200 sig_send: 1 = SetNamedPipeHandleState (0x3A0, PIPE_NOWAIT, NULL, NULL)
44 2739136 [main] cmake 14200 sig_send: sendsig 0x3A0, pid 15152, signal 17, its_me 0
33 2739169 [main] cmake 14200 sig_send: Not waiting for sigcomplete. its_me 0 signal 17
27 2739196 [main] cmake 14200 sig_send: returning 0x0 from sending signal 17
25 2739221 [main] cmake 14200 _pinfo::kill: 0 = _pinfo::kill (17), pid 15152, process_state 0x61
这些问题的原因可能是什么
编辑: 产量
cmake . --trace
如下所示,在冻结之前:
Running with trace output on.
d/Dropbox/Programming/Cplusplus/workspace/Testprograms/test_cmake/CMakeLists.txt(1): cmakeminimum_required(VERSION 3.0.0 )
d/Dropbox/Programming/Cplusplus/workspace/Testprograms/test_cmake/CMakeLists.txt(2): project(helloworld )
usr/share/cmake-3.10.2/Modules/CMakeDetermineSystem.cmake(36):
if(CMAKE_HOST_UNIX )
usr/share/cmake-3.10.2/Modules/CMakeDetermineSystem.cmake(37): find_program(CMAKE_UNAME uname /bin /usr/bin /usr/local/bin )
usr/share/cmake-3.10.2/Modules/CMakeDetermineSystem.cmake(38): if(CMAKE_UNAME)
usr/share/cmake-3.10.2/Modules/CMakeDetermineSystem.cmake(39): if(CMAKE_HOST_SYSTEM_NAME STREQUAL AIX )
usr/share/cmake-3.10.2/Modules/CMakeDetermineSystem.cmake(45): else()
usr/share/cmake-3.10.2/Modules/CMakeDetermineSystem.cmake(46):
exec_program(${CMAKE_UNAME1 ARGS -r OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION )
CMake不喜欢树内构建。创建一个单独的生成文件夹
mkdir build
cd build
cmake ..
CMake不构建程序,它只创建构建文件。你的下一步是
mingw32-make
除非您有其他问题,否则您应该能够运行您的程序
迈克,那也不行。这次我收到了错误消息
4[main]cmake16324 chi1d\u info\u fork::abort:F:\msy532\usr\bin\msys-idn2-O.d11:加载到不同的地址:父(0x370000)!=chi1d(0x800000)
1-这是唯一的错误吗?2-你是在跑明威还是赛文?3-你是在什么阶段遇到这个错误的?Re 2-:这是MSYS2,一个使用Arch Linux的pacman
和makepkg
打包系统的Cygwin分支,可能还有很多其他定制。那么cmake--trace
而不是strace cmake
呢?它仍然挂起吗?另外,您是否尝试过卸载MSYS2软件包并安装Windows native CMake?我意识到键入MSYS2等价物$(cygpath-w/cygdrive/c/path/to/directory/)
来为Windows版本的CMake提供目录c:\path\to\directory
,是一件痛苦的事情,但这只是为了测试;在构建之前,这可能是问题所在。最后,确保您的环境已更新:pacman-Syuu
。如果是,您可以搜索现有问题或在for CMake上打开新问题。虽然MSYS2和MINGW可能是完全不同的(比如MINGW和Cygwin),但我确实在MINGW软件包问题跟踪程序中发现了这一点。也许类似的事情正在发生在这里描述的事情上,杀死cc1.exe工作正常吗?它可能是包含在你自己的bug报告中的东西。如果你最近升级了,你可能会考虑降低最近升级的东西。我添加了<代码> CGuest-Trace的输出作为一个编辑(是的,它仍然挂起)。如果我显式调用Windows的“CMake安装,/f/ProgramFiles/CMake/bin/CMake.exe-G“Unix Makefiles”
它可以工作!我将提交一份错误报告。谢谢你的帮助!