Re: rdynamic? Re: ProjectCenter running or building

[Patryk Laurent]

Hi,

> On Jan 13, 2020, at 01:24, David Chisnall <gnustep@theravensnest.org> wrote:
> 
> -rdynamic is fine.  This means put all symbols on the dynamic symbol table.  
> The problem is -r, which means do a partial link.  Some linkers do too much 
> of one and prevent the final link from correctly placing everything in the 
> correct sections.

In the below compile likes there is no -r while ProjectCenter is being built... 
so can anyone think of any other reason for the ProjectCenter failures and how 
to fix them?

Patryk




>> On 13 Jan 2020, at 00:05, Patryk Laurent <plaurent@me.com> wrote:
>> 
>> Hi,
>> 
>>> On December 29, 2019 at 6:21 AM, David Chisnall <gnustep@theravensnest.org> 
>>> wrote:
>>> 
>>> On 29 Dec 2019, at 13:16, Fred Kiefer <fredkiefer@gmx.de> wrote:
>>>> 
>>>>> 2019-12-29 00:35:39.702 ProjectCenter[10666:10666] NSDocumentClass 
>>>>> PCProjectDocument not found
>>> 
>>> Is this project using ld -r (I forget what GNUstep Make calls this - 
>>> subprojects?)? If so, it may be the same issue as Base Additions, which 
>>> can’t be linked with BFD LD.
>>> 
>>> David
>> 
>>> On January 6, 2020 at 3:48 AM, David Chisnall <gnustep@theravensnest.org> 
>>> wrote:
>>> 
>>> On 05/01/2020 16:15, Patryk Laurent wrote:
>>>> Do you think the bug is also is in ld.gold? During build, we set 
>>>> LD=/usr/bin/ld.gold (for 
>>>> example,https://github.com/plaurent/gnustep-build/blob/master/ubuntu-19.10-clang-9.0-runtime-2.0/GNUstep-buildon-ubuntu1910.sh#L46)
>>> 
>>> Is $LD actually used to build? Most of the time, $CC is invoked as the 
>>> linker, so you need -fuse-ld=gold in the LDFLAGS.
>>> 
>>> David
>> 
>> While building ProjectCenter I see the use of clang -rdynamic, it looks like 
>> it's coming in from gnustep-config --objc-libs.  Is this the "-r" you were 
>> mentioning before, and may be causing the problem with the 
>> frameworks/subprojects and resource bundle loading?
>> 
>> Should we try to find some way to disable it?  What is the recommended way 
>> to do this?
>> 
>> Best,
>> Patryk
>> 
>> 
>> clang  -shared -Wl,-soname,libProjectCenter.so.0  -rdynamic      
>> -fuse-ld=/usr/bin/ld.gold -L/usr/local/lib  -pthread  -fexceptions -o 
>> ./ProjectCenter.framework/Versions/0.6.2/./libProjectCenter.so.0.6.2 obj/    
>>         ProjectCenter.obj/NSFramework_ProjectCenter.o 
>> obj/ProjectCenter.obj/PCBundleManager.m.o 
>> obj/ProjectCenter.obj/PCEditorManager.m.o 
>> obj/ProjectCenter.obj/PCMakefileFactory.m.o 
>> obj/ProjectCenter.obj/PCFileManager.m.o obj/  
>> ProjectCenter.obj/PCAddFilesPanel.m.o 
>> obj/ProjectCenter.obj/PCFileCreator.m.o obj/ProjectCenter.obj/          
>> PCSaveModified.m.o obj/ProjectCenter.obj/PCProjectManager.m.o 
>> obj/ProjectCenter.obj/PCProject.m.o obj/        
>> ProjectCenter.obj/PCProjectWindow.m.o 
>> obj/ProjectCenter.obj/PCProjectInspector.m.o obj/ProjectCenter.obj/     
>> PCProjectBuilder.m.o obj/ProjectCenter.obj/PCProjectBuilderOptions.m.o 
>> obj/ProjectCenter.obj/                 PCProjectBuilderPanel.m.o 
>> obj/ProjectCenter.obj/PCProjectLauncher.m.o obj/ProjectCenter.obj/           
>>        PCProjectLauncherPanel.m.o obj/ProjectCenter.obj/PCProjectEditor.m.o 
>> obj/ProjectCenter.obj/PCProjectBrowser.m.o 
>> obj/ProjectCenter.obj/PCProjectLoadedFiles.m.o 
>> obj/ProjectCenter.obj/PCProjectLoadedFilesPanel.m.o obj/     
>> ProjectCenter.obj/PCButton.m.o obj/ProjectCenter.obj/PCFileNameField.m.o 
>> obj/ProjectCenter.obj/PCFileNameIcon.m.o 
>> obj/ProjectCenter.obj/PCLogController.m.o 
>> obj/ProjectCenter.obj/PCAuxiliaryWindow.m.o   -L../             
>> ProjectCenter/./obj    -L/home/patryk/GNUstep/Library/Libraries 
>> -L/usr/GNUstep/Local/Library/Libraries 
>> -L/usr/GNUstep/System/Library/Libraries   -lobjc -lgnustep-base -lgnustep-gui
>> 
>> 
>> clang -shared -rdynamic -fuse-ld=/usr/bin/ld.gold -L/usr/local/lib -pthread 
>> -fexceptions -o ./ProjectCe
>> nter.debugger/./ProjectCenter ./obj/ProjectCenter.obj/PCDebugger.m.o 
>> ./obj/ProjectCenter.obj/PCDebuggerView.m.
>> o ./obj/ProjectCenter.obj/PipeDelegate.m.o 
>> -L../../../Framework/ProjectCenter.framework/. -L/home/patryk/
>> GNUstep/Library/Libraries -L/usr/GNUstep/Local/Library/Libraries 
>> -L/usr/GNUstep/System/Library/Libraries 
>> -lgnustep-gui -lgnustep-base -lpthread -lobjc -lm
>> 
>> 
>> clang -rdynamic -fuse-ld=/usr/bin/ld.gold -L/usr/local/lib -pthread 
>> -fexceptions -fobjc-runtime=gnuste
>> p-2.0 -fblocks -o ProjectCenter.app/./ProjectCenter \
>> ./obj/ProjectCenter.obj/PCAppController.m.o 
>> ./obj/ProjectCenter.obj/PCInfoController.m.o 
>> ./obj/ProjectCenter.obj/PCMenuController.m.o 
>> ./obj/ProjectCenter.obj/PCPrefController.m.o 
>> ./obj/ProjectCenter.obj/ProjectCenter_main.m.o 
>> -L./Framework/ProjectCenter.framework/. 
>> -L/home/patryk/GNUstep/Library/Libraries 
>> -L/usr/GNUstep/Local/Library/Libraries 
>> -L/usr/GNUstep/System/Library/Libraries -lProjectCenter -lgnustep-gui 
>> -lgnustep-base -lpthread -lobjc -lm
>> 
>> 
>> 
>> 
>