Problems building a cross-compiler

[Jim Wilson]

I checked in this patch.

Fri Apr 17 14:29:04 1998  Jim Wilson  <wilson@cygnus.com>

	* rs6000/vxppc.h (CPP_SPEC): Add support for mrelocatable*.

Index: vxppc.h
===================================================================
RCS file: /egcs/carton/cvsfiles/egcs/gcc/config/rs6000/vxppc.h,v
retrieving revision 1.1.1.1
diff -p -r1.1.1.1 vxppc.h
*** vxppc.h	1997/08/11 15:57:23	1.1.1.1
--- vxppc.h	1998/04/17 21:28:54
*************** Boston, MA 02111-1307, USA.  */
*** 22,30 ****
--- 22,36 ----
  
  #include "rs6000/sysv4.h"
  
+ /* ??? This file redefines CPP_SPEC which is wrong.  It should instead define
+    one of the extra specs that gets included in CPP_SPEC.  For instance,
+    CPP_OS_DEFAULT_SPEC.  The mrelocatable line was copied from CPP_SYSV_SPEC.
+    There is probably other stuff missing.  */
+ 
  #undef CPP_SPEC
  #define CPP_SPEC "\
  %{posix: -D_POSIX_SOURCE} \
+ %{mrelocatable*: -D_RELOCATABLE} \
  %{!mcpu*: \
    %{mpowerpc*: -D_ARCH_PPC -DCPU=PPC603} \
    %{!mno-powerpc: -D_ARCH_PPC -DCPU=PPC603}} \