[nanomsg] Re: my debug build is missing symbols: no debug info
- From: "Jason E. Aten" <j.e.aten@xxxxxxxxx>
- To: "nanomsg@xxxxxxxxxxxxx" <nanomsg@xxxxxxxxxxxxx>
- Date: Tue, 14 Jan 2014 16:42:28 -0800
Either you aren't building your executable with -g, or you aren't linking
against the debug library. Or the flags were insufficient and the library didnt
get built with -g. The way to proceed is to make verbose=1 ; or similar, to
verify by inspection that the -g is being applied at each compilation step.
On Jan 14, 2014, at 3:13 PM, Laurent Alebarde <l.alebarde@xxxxxxx> wrote:
> I still don't manage to have the debugger working correctly onto nanomsg:
> http://stackoverflow.com/questions/21119129/my-debug-build-under-linux-gcc-is-missing-symbol-information-for-some-of-them
>
> Without a debugger, I cannot progress. As I am on a time frame, I won't be
> able to fight too much longer with that. Any advice would be of great help.
>
> Le 14/01/2014 16:58, Laurent Alebarde a écrit :
>> Hi,
>>
>> I am building nanomsg with:
>>
>> nanomsg $ make distclean
>> nanomsg $ ./autogen.sh
>> nanomsg $ cd Debug
>> Debug $ ../configure --prefix=/Debug CPPFLAGS=-DDEBUG CFLAGS="-O0 -g3 -Wall"
>> Debug $ make
>> Debug $ make check
>>
>> All 29 tests passed
>>
>> But when I debug tests/reqrep, I can go into test_socket which as a macro
>> expends to test_socket_impl, but when inside
>> test_socket_impl, I cannot go inside nn_socket for example.
>>
>> The debugger says: "no debug info"
>>
>> Any idea please ?
>
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