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Date:	Wed, 17 Mar 2010 16:36:05 +0100
From:	Vincent Richomme <forumer AT smartmobili DOT com>
To:	<cygwin AT cygwin DOT com>
Subject:	Re: Linker error with GNustep
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> Hi,
> 
> I wanted to compile gnustep on cygwin and I followed the following
guide:
> http://gnustep.made-it.com/BuildGuide/
> 
> I can sump up by :
> 
> A) GNUstep-make
> svn co http://svn.gna.org/svn/gnustep/tools/make/trunk/ gnustep-make
> cd gnustep-make
> ./configure --prefix=/usr/GNUstep --with-layout=gnustep \ 
> --with-config-file=/usr/GNUstep/Local/Configuration/GNUstep.conf
> make && make install
> cd ..
> 
> B) Setup GNustep
> . /usr/GNUstep/System/Library/Makefiles/GNUstep.sh
> and add the following lines at the bottom of /etc/profile:
> # Setup GNUstep variables so we can run/compile stuff
> echo Setting up GNUstep Environment...
> . /usr/GNUstep/System/Library/Makefiles/GNUstep.sh
> 
> C) GNUstep-base
> svn co http://svn.gna.org/svn/gnustep/libs/base/trunk/ gnustep-base
> cd gnustep-base
> ./configure --enable-libffi
> --with-default-config=/usr/GNUstep/Local/Configuration/GNUstep.conf
> make && make install
> cd ..
> 
> D) GNUstep-gui
> svn co http://svn.gna.org/svn/gnustep/libs/gui/trunk/ gnustep-gui
> Apply this patch :
> 
> Index: Source/NSButtonCell.m
> ===================================================================
> --- Source/NSButtonCell.m	(revision 29993)
> +++ Source/NSButtonCell.m	(working copy)
> @@ -38,7 +38,7 @@
>  #include <Foundation/NSException.h>
>  #include <Foundation/NSDebug.h>
>  #include <Foundation/NSValue.h>
> -#include <GNUstepBase/GSCategories.h>
> +//#include <GNUstepBase/GSCategories.h>
>  
>  #include "AppKit/AppKitExceptions.h"
>  #include "AppKit/NSApplication.h"
> Index: Source/NSMenuItem.m
> ===================================================================
> --- Source/NSMenuItem.m	(revision 29993)
> +++ Source/NSMenuItem.m	(working copy)
> @@ -33,7 +33,7 @@
>  #include <Foundation/NSDictionary.h>
>  #include <Foundation/NSDebug.h>
>  #include <Foundation/NSException.h>
> -#include <GNUstepBase/GSCategories.h>
> +//#include <GNUstepBase/GSCategories.h>
>  #include "AppKit/NSCell.h"
>  #include "AppKit/NSEvent.h"
>  #include "AppKit/NSImage.h"
> Index: Source/NSBitmapImageRep+JPEG.m
> ===================================================================
> --- Source/NSBitmapImageRep+JPEG.m	(revision 29993)
> +++ Source/NSBitmapImageRep+JPEG.m	(working copy)
> @@ -56,7 +56,7 @@
>  #include <jpeglib.h>
>  #if defined(__CYGWIN__)
>  /* Cygwin uses a patched jpeg */
> -#define GSTEP_PROGRESSIVE_CODEC
> +//#define GSTEP_PROGRESSIVE_CODEC
>  #endif
>  
>  #include <setjmp.h>
> 
> cd gnustep-gui
> ./configure
> make && make install
> cd ..
> 
> D)GNUstep-back
> svn co http://svn.gna.org/svn/gnustep/libs/back/trunk/ gnustep-back
> cd gnustep-back
> ./configure --enable-server=x11 --enable-graphics=cairo
> make && make install
> 
> and I get the following error
> 
> 
> Making all for bundle libgnustep-back-017...
>  Linking bundle libgnustep-back-017 ...
> /usr/lib/gcc/i686-pc-cygwin/4.3.4/../../../../i686-pc-cygwin/bin/ld:
Dwarf
> Error: found dwarf version '0', this reader only handles version 2 and 3
> information.
> ./x11/obj/subproject.o:context.c:(.text+0x1906): undefined reference to
> `_XmuLookupStandardColormap'
> collect2: ld returned 1 exit status
> make[4]: *** [libgnustep-back-017.bundle/./libgnustep-back-017.dll]
Error
> 1
> make[3]: *** [internal-bundle-run-compile-submake] Error 2
> make[2]: *** [libgnustep-back-017.all.bundle.variables] Error 2
> 
> I understand that GNustep is using a missing reference but I find the
> error message
> about dwarf a bit weird.
> 
> 
> 
> Is it normal ?

I have finally added -lXmu to the command line and it solved my problem,
so maybe this dwarf error was not important.
However now I have another error but I think it has nothing to do with
cygwin :

Creating libgnustep-back-017.bundle/Resources/Info-gnustep.plist...
plmerge: Uncaught exception NSRangeException, reason: in
substringFromRange:, range { 0, 2 } extends beyond size (1)
make[3]: *** [libgnustep-back-017.bundle/Resources/Info-gnustep.plist]
Error 1
make[3]: *** Deleting file
`libgnustep-back-017.bundle/Resources/Info-gnustep.plist'
make[2]: *** [libgnustep-back-017.all.bundle.variables] Error 2



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