Index: ErrorList
===================================================================
--- ErrorList	(Revision 24883)
+++ ErrorList	(Arbeitskopie)
@@ -101,10 +101,6 @@
 Ignore this warning on MingW. The Objective-C library will be insatlled
 by Startup anyway.
 
-E155 Error
-Darwin/PPC (Mac OS X) systems require libffi, but there is no libffi
-installed. Please install this before installing GNUstep
-
 I190 Information
 $GNUSTEP_SYSTEM_ROOT was set and has something installed there but
 configure's prefix was not set to this location. I'm assuming you
Index: configure.ac
===================================================================
--- configure.ac	(Revision 24883)
+++ configure.ac	(Arbeitskopie)
@@ -699,10 +699,6 @@
   fi
 fi
 
-if test "`echo $host_os|sed 's/[[0-9]].*//'`" = darwin -a $host_cpu = "powerpc" -a $ac_cv_header_ffi_h = no; then
-  SETUP_ERRORS="$SETUP_ERRORS E155"
-fi
-
 #--------------------------------------------------------------------
 # Check if libobjc was compiled with thread support. (from gnustep-make)
 #--------------------------------------------------------------------
Index: config/config.trampoline.c
===================================================================
--- config/config.trampoline.c	(Revision 24883)
+++ config/config.trampoline.c	(Arbeitskopie)
@@ -60,7 +60,7 @@
 #ifdef __arm__
 register void* env __asm__("r12");
 #endif
-#ifdef __powerpc__
+#if defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__)
 #ifdef __NetBSD__
 register void* env __asm__("r13");
 #else