gdb 在 Windows 上的 emacs 中不显示代码
我昨天问了一个问题，导致了这个新问题。 基本上我正在安装一个QT sdk ，
它要求我卸载MSYS我做了&我对 emacs/gdb 交互进行了测试。
这是我正在使用的 gdb_init 文件。在卸载 MSYS 之前，这工作正常。现在，断点正在工作，但我没有在另一个窗口中获取代码，断点的左边距上有一个小红点。
file ~/../sandbox/trunk/current-win32/debug-bin/sm.exe
dir ~/../sandbox/trunk/src/mgr/view
dir ~/../sandbox/trunk/src/mgr/view/appstatus
dir ~/../sandbox/trunk/src/mgr/controller
break widget.cpp:176
break book.cpp:72
break TcpClient.cpp:660
break mainwidget.cpp:1474
我在 emacs 中运行的步骤
M-x gdb
source ~/gdb_init
run
(It will break but not give me the code along with the breakpoint)
你知道我做错了什么吗？
I asked a question just yesterday which caused this new issue. gdb within emacs on Windows
Basically I was installing a QT sdk which asked me to uninstall MSYS which I did & I hosed my emacs/gdb interaction.
Here is the gdb_init file that I'm using. Before the uninstall of MSYS this worked fine. Now after it, the breakpoints are working but I am not getting my code in another window with the little red dot on the left margin for a breakpoint.
file ~/../sandbox/trunk/current-win32/debug-bin/sm.exe
dir ~/../sandbox/trunk/src/mgr/view
dir ~/../sandbox/trunk/src/mgr/view/appstatus
dir ~/../sandbox/trunk/src/mgr/controller
break widget.cpp:176
break book.cpp:72
break TcpClient.cpp:660
break mainwidget.cpp:1474
The steps I'm running in emacs
M-x gdb
source ~/gdb_init
run
(It will break but not give me the code along with the breakpoint)
Any ideas what I'm doing wrong?
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事实证明，我使用的是 Cygwin 版本的 gdb，并且它已经存在于我的系统 PATH 中。由于某种原因，这没有成功，我在 Emacs 中的 gdb 中遇到了错误。一旦我安装了 MSYS(mingw) & gdb 安装在他们的下载页面上，并将其放入我的系统路径中，然后我就恢复并运行了。
It turns out I was using the Cygwin version of gdb and had that in my system PATH. For some reason that didn't work out and I was getting errors in gdb within Emacs. Once I installed MSYS(mingw) & the gdb install on their download page and put that in my system PATH then I was back up and running.
我遇到了完全相同的问题：windows emacs、cygwin gdb 和源缓冲区未使用“=>”进行更新显示代码位置的指针。从这里下载 mingw gdb.exe： http://sourceforge.net/projects/mingw/files /OldFiles/and 选择带有 Mx gdb 的 gdb，它工作得很好。
I had the exact same problem: windows emacs, cygwin gdb, and the source buffer did not update with the "=>" pointer to show the code location. Downloaded mingw gdb.exe from here: http://sourceforge.net/projects/mingw/files/OldFiles/and selected that gdb with M-x gdb and it worked perfectly.