Linker errors...

[Andrea Giuliano]

Hi,

I'm really new to GNUstep, but I'm almost sure I have all what is needed 
to compile GNUstep applications. Nevertheless I cannot get GWorkspace 
0.2.1 to be successfully built. Instead, I get errors like the following:

/usr/bin/ld: warning: type and size of dynamic symbol 
`__objc_class_name_NXConstantString' are not defined

/usr/bin/ld: warning: type and size of dynamic symbol 
`__objc_class_name_NSUnarchiver' are not defined

/usr/bin/ld: warning: type and size of dynamic symbol 
`__objc_class_name_NSConnection' are not defined

shared_obj/ix86/linux-gnu/gnu-gnu-gnu/main.o(.rodata+0x48): undefined 
reference to `__objc_class_name_NSApplication'

shared_obj/ix86/linux-gnu/gnu-gnu-gnu/main.o(.rodata+0x54): undefined 
reference to `__objc_class_name_NSMenu'

shared_obj/ix86/linux-gnu/gnu-gnu-gnu/GWorkspace.o: In function 
`_i_GWorkspace__ applicationDidFinishLaunching_':

shared_obj/ix86/linux-gnu/gnu-gnu-gnu/GWorkspace.o(.text+0xce7): 
undefined reference to `NSApplicationFileType'

shared_obj/ix86/linux-gnu/gnu-gnu-gnu/Inspectors/AttributesPanel.o(.text+0x5626): 
undefined reference to `GSCurrentContext'

shared_obj/ix86/linux-gnu/gnu-gnu-gnu/Inspectors/AttributesPanel.o(.text+0x568e): 
undefined reference to `GSCurrentContext'

I guess some libraries are not found by ld, or it finds incorrect 
version of them. But I can't imagine what it is looking for.

Sorry if it's a very trivial question, and thanks a lot in advance.

--
Andrea Giuliano, Ph. D.
Virtual System Administrator
Istituto Centrale per il Catalogo Unico (ICCU)
Viale Castro Pretorio 105, Rome - ITALY
Tel. +3964989509