gdb not working
Fri Jan 15 20:02:00 GMT 2021
On 1/15/2021 1:47 PM, Lemke, Michael SF/HZA-ZIC2 wrote:
> On Friday, January 15, 2021 4:45 PM Jon Turney wrote:
>> On 15/01/2021 12:28, Lemke, Michael wrote:
>>> I just installed a fresh copy of Cygwin and gdb with setup-x86_64.exe.
>>> However, gdb does not produce any output.
>>> Installing gdb versions 7.9.1-1 and 7.10.1-1 work, anything newer doesn't.
>>> Any ideas why?
>>> Install gdb 7.12.1-2
>>> pc> gdb -v
>>> Install gdb 8.0.1-1
>>> pc> gdb -v
>>> pc> cygcheck -c gdb
>>> Cygwin Package Information
>>> Package Version Status
>>> gdb 8.0.1-1 OK
>> You might try 'strace gdb' and see if that sheds any light on what's
> I tried that but I couldn't see anything strange.
No error code? Please show the output.
> Also ldd `which gdb` is
Please show the output.
> I tried the cygcheck Marco Atzeri suggested. I am not comfortable to send
> the result to the list but I checked it.
Can you remove the sensitive parts and then send it? It's hard for anyone on
the list to help you if you don't provide information about your installation.
> As a result I cleaned up my path to just /bin which removed some duplicate
> entries in cygcheck.out but gdb still doesn't work.
> The only strange part I see in cygcheck.out is a slight mess up with my
> installation, a result of my moving /c/cygwin64 to /c/mystuff/ncygwin64
> after my first run of setup.exe, see below. So what has changed between
> gdb 7.10.1-1 and gdb 7.12.1-2?
Dependencies may have changed. Have you checked that you have all dependencies
of whatever version you're trying to run? Just re-running setup should take
care of that if that's the problem.
More information about the Cygwin