On 10/27/2009 02:30 PM, Andreas Jaeger wrote:
> On Tuesday 27 October 2009 13:18:37 Dave Plater wrote:
>   
>> On 10/27/2009 12:49 PM, Andreas Jaeger wrote:
>>     
>>>> On Tuesday 27 October 2009 11:47:38 Dave Plater wrote:
>>>>         
>>>>>> Hi, I've googled and searched other package's spec files and build
>>>>>> logs but I cant seem to get usable debugsource rpms for my
>>>>>> home:plater rosegarden-qt4 package. I've written :
>>>>>> 
>>>>>>     
>>>>>>   
>>>>>>
>>>>>>  into my project meta but I still get empty debugsource packages :
>>>>>> |Preparing packages for installation...
>>>>>>
>>>>>> rosegarden-qt4-debuginfo-10.02-60.1
>>>>>> rosegarden-qt4-debugsource-10.02-60.1
>>>>>> rosegarden-qt4-10.02-60.1
>>>>>> ... running 01-check-debuginfo
>>>>>> ... testing for empty debuginfo packages
>>>>>> !
>>>>>> ! rosegarden-qt4-debugsource-10.02-60.1.x86_64.rpm: no debug sources,
>>>>>> deleting package
>>>>>> ! rosegarden-qt4-debuginfo-10.02-60.1.x86_64.rpm: WARNING: this
>>>>>> probably means the debug information is invalid
>>>>>>
>>>>>> What am I missing?
>>>>>>             
>>>> Are you using $RPM_OPT_FLAGS which includes "-g" to produce debug
>>>> output?  Or do you remove the debug output somewhere using "strip"?
>>>>
>>>> Andreas
>>>>         
>> I saw -g mentioned in my searches but couldn't quite understand where it
>> was used. I inserted my own C and CXXFLAGS in an attempt to get
>> -fno-strict-aliasing flag to work but my other projects use
>> $RPM_OPT_FLAGS and also build empty debugsource packages.  I've changed
>> back to plain $RPM_OPT_FLAGS and still no joy.
>> $RPM_OPT_FLAGS expand to :-
>> + export 'CFLAGS=-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2
>> -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g'
>> + CFLAGS='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2
>> -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g'
>> + export 'CXXFLAGS=-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2
>> -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g'
>> + CXXFLAGS='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2
>> -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g'
>> which seems to have a -g at the end and there's no sign of strip
>> anywhere in the spec file. The project is home:plater rosegarden-qt4 if
>> you want to take a look.
>>     
> Looking here:
> https://build.opensuse.org/package/live_build_log?arch=x86_64&package=rosegarden-
> qt4&project=home%3Aplater&repository=openSUSE_11.2
>
> I see that it uses "-g0" which means no debuginfo.  So, CXXFLAGS gets ignored 
> due to the make files somehow.
>
> Andreas
>   
I restored my CFLAGS string again and added -g and -ggdb to the end of
it and the package still had -g0 when it compiled so I appended --enable-debug to %configure in the spec file and now it builds with DEBUG and the debugsource packages aren't empty. This still doesn't explain why other packages don't build debugsource properly but I don't need them anyway. The only explanation are the lines in configure.ac for release packages that says :-
 ------>RELEASEFLAGS="$RELEASEFLAGS -g0 -O2 -Wall -pipe"
<------>MINIMAL_CFLAGS="$MINIMAL_CFLAGS -g0 -O0"
Thanks
Dave P


      
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