--- a/src/s/linux.h	Mon Aug 13 11:23:14 2007 +0200
+++ b/src/s/linux.h	Mon Aug 13 11:24:09 2007 +0200
@@ -26,6 +26,12 @@
 #define USG
 #define LINUX
 
+/* powerpc gcc 2.8.0 doesn't define __ELF__, but it is */
+
+#if defined(__ELF__) || defined(powerpc)
+#define LINUX_ELF
+#endif
+
 /* SYSTEM_TYPE should indicate the kind of system you are using.
  It sets the Lisp variable system-type.  */
 
@@ -81,7 +87,7 @@
 /* Ask GCC where to find libgcc.a.  */
 #define LIB_GCC "`$(CC) $(C_SWITCH_X_SITE) -print-libgcc-file-name`"
 
-#ifndef __ELF__
+#ifndef LINUX_ELF
 /* Linux has crt0.o in a non-standard place */
 #define START_FILES "pre-crt0.o /usr/lib/crt0.o"
 #else
@@ -106,7 +112,7 @@
 /* Best not to include -lg, unless it is last on the command line */
 #define LIBS_DEBUG
 #define LIBS_TERMCAP "-ltermcap -lcurses" /* save some space with shared libs*/
-#ifndef __ELF__
+#ifndef LINUX_ELF
 #define LIB_STANDARD "-lc" /* avoid -lPW */
 #else
 /*#undef LIB_GCC
@@ -124,7 +130,7 @@
 #define LIBS_SYSTEM
 #endif
 
-#ifdef __ELF__
+#ifdef LINUX_ELF
 #define UNEXEC "unexelf.o"
 #define UNEXEC_USE_MAP_PRIVATE
 #if 0
@@ -142,7 +148,7 @@
 #undef START_FILES
 #undef LIB_GCC
 #endif
-#endif /* __ELF__ */
+#endif /* LINUX_ELF */
 
 #ifdef LINUX_QMAGIC