Re: gEDA-user: For the debian experts - trying to compile PCB

[Mario Klebsch <mario@klebsch.de>]

Hi!

Am 01.06.2004 um 18:01 schrieb Xtian Xultz:

> Hello folks!
>
> I am new to debian, I am using a distro called Kurumin based on Knoppix
> that is based on Debian :D
> I am trying to compile PCB 20040530 but it gives me a loooot of errors
> like
> gcc -DNDEBUG -g -O2  -I/usr/X11R6/include   -o pcb-bin  action.o 
> actionlist.o autoplace.o autoroute.o buffer.o change.o clip.o 
> command.o compat.o control.o copy.o create.o crosshair.o data.o 
> dev_ps.o dev_rs274x.o dialog.o djopt.o draw.o drill.o error.o file.o 
> fileselect.o find.o gui.o heap.o insert.o intersect.o rtree.o 
> lgdialog.o library.o line.o log.o main.o menu.o mirror.o misc.o move.o 
> mtspace.o mymem.o netlist.o output.o parse_l.o parse_y.o pinout.o 
> polygon.o print.o printdialog.o printpanner.o rats.o remove.o report.o 
> res_parse.o res_lex.o resmenu.o rotate.o rubberband.o search.o 
> select.o selector.o set.o sizedialog.o undo.o vector.o  -lXext -lX11 
> -lfl -lm   -L/usr/X11R6/lib -R/usr/X11R6/lib
> gcc: unrecognized option `-R/usr/X11R6/lib'
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

-R is an option usually used on solaris. Its Linux equivalent is 
-Wl,-rpath

Since the Linux linker is happy with -R, you also may, as an 
alterlative, change your gcc specs file to allow -R beinig passed to 
your linker. I have the following line in my specs file:

*link:
%{R*} -m elf_i386 %{shared:-shared}   %{!shared:     %{!ibcs:       
%{!static: %{rdynamic:-export-dynamic}     
%{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}}  
%{static:-static}}}

The %{R*} does the trick. I tore it of a spec file on a solarix box. :-)

> action.o(.text+0x9a1): In function `NotifyMode':
> /home/knoppix/pcb/pcb-20040530/src/action.c:845: undefined reference 
> to `XtAppAddTimeOut'
> action.o(.text+0x1d85): In function `CallActionProc':
> /home/knoppix/pcb/pcb-20040530/src/action.c:1493: undefined reference 
> to `XtCallActionProc'
>
> What can I do to avoid this error?
Add -lXt to the linkers command line. But t probably will not 
besufficient. Pcb uses Athena widgest, so you will have to add -lXaw 
and -lXmu, too.

Btw, It looks liek you are using a foreign configuration. Did you run 
configure?

73, Mario
--
Mario Klebsch                                           mario@klebsch.de
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