* ltcf-c.sh (ld_shlibs) [aix5*]: Disable on unknown CPU types.

* ltcf-cxx.sh, ltcf-gcj.sh: Likewise.

ChangeLog

@@ -1,3 +1,8 @@
+2001-01-27  Alexandre Oliva  <[email protected]>
+
+	* ltcf-c.sh (ld_shlibs) [aix5*]: Disable on unknown CPU types.
+	* ltcf-cxx.sh, ltcf-gcj.sh: Likewise.
+
 2001-01-24  Alexandre Oliva  <[email protected]>
 
 	* ltmain.sh (TAG disable-shared, TAG disable-static): Make sure we

ltcf-c.sh

@@ -2,7 +2,7 @@
 
 # ltcf-c.sh - Create a C compiler specific configuration
 #
-# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Copyright (C) 1996-2000, 2001 Free Software Foundation, Inc.
 # Originally by Gordon Matzigkeit <[email protected]>, 1996
 #
 # This file is free software; you can redistribute it and/or modify it
@@ -283,6 +283,12 @@ else
       # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
       always_export_symbols=yes ;;
     esac
+
+    # We don't want to build shared libraries on unknown CPU types.
+    case $host_cpu in
+    powerpc | rs6000) ;;
+    *) ld_shlibs=no ;;
+    esac
    ;;
 
   amigaos*)

ltcf-cxx.sh

@@ -2,7 +2,7 @@
 
 # ltcf-cxx.sh - Create a C++ compiler specific configuration
 #
-# Copyright (C) 1996-1999,2000 Free Software Foundation, Inc.
+# Copyright (C) 1996-1999, 2000, 2001 Free Software Foundation, Inc.
 # Originally by Gordon Matzigkeit <[email protected]>, 1996
 #
 # Original C++ support by:Gary V. Vaughan <[email protected]>
@@ -133,6 +133,12 @@ case "$host_os" in
   aix3*)
     # FIXME: insert proper C++ library support
     ld_shlibs=no
+
+    # We don't want to build shared libraries on unknown CPU types.
+    case $host_cpu in
+    powerpc | rs6000) ;;
+    *) ld_shlibs=no ;;
+    esac
     ;;
   aix4*)
     archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'

ltcf-gcj.sh

@@ -286,6 +286,12 @@ else
       # According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
       always_export_symbols=yes ;;
     esac
+
+    # We don't want to build shared libraries on unknown CPU types.
+    case $host_cpu in
+    powerpc | rs6000) ;;
+    *) ld_shlibs=no ;;
+    esac
    ;;
 
   amigaos*)