From 9863d7165a25d81d32e66239eeccc7ab1207be93 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Thu, 28 Apr 2011 13:24:52 +0000
Subject: [PATCH] 	* configure.ac: Separate cases disabling Java and Java
 libraries 	from general case over targets. 	* configure:
 Regenerate.

---
 ChangeLog    |   6 +
 configure    | 410 ++++++++++++++++++++++++++++++++++++++++-----------
 configure.ac | 410 ++++++++++++++++++++++++++++++++++++++++-----------
 3 files changed, 660 insertions(+), 166 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index adbd25ceefe..4800c0c1852 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-04-28  Joseph Myers  <joseph@codesourcery.com>
+
+	* configure.ac: Separate cases disabling Java and Java libraries
+	from general case over targets.
+	* configure: Regenerate.
+
 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 
 	* configure.ac (build_tools): Remove build-byacc.
diff --git a/configure b/configure
index 8a146e2bfd0..059e54b954b 100755
--- a/configure
+++ b/configure
@@ -3111,6 +3111,301 @@ case "${target}" in
     ;;
 esac
 
+# Disable Java, libgcj or related libraries for some systems.
+case "${target}" in
+  *-*-chorusos)
+    ;;
+  powerpc-*-darwin*)
+    ;;
+  i[3456789]86-*-darwin*)
+    ;;
+  x86_64-*-darwin[912]*)
+    ;;
+  *-*-darwin*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-dragonfly*)
+    ;;
+  *-*-freebsd*)
+    # Skip some stuff that's unsupported on some FreeBSD configurations.
+    case "${target}" in
+      i*86-*-*) ;;
+      alpha*-*-*) ;;
+      x86_64-*-*) ;;
+      *)
+	noconfigdirs="$noconfigdirs ${libgcj}"
+	;;
+    esac
+    ;;
+  *-*-kaos*)
+    ;;
+  *-*-netbsd*)
+    # Skip some stuff that's unsupported on some NetBSD configurations.
+    case "${target}" in
+      i*86-*-netbsdelf*) ;;
+      arm*-*-netbsdelf*) ;;
+      *)
+	noconfigdirs="$noconfigdirs ${libgcj}"
+	;;
+    esac
+    ;;
+  *-*-netware*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-rtems*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-tpf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-uclinux*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-vxworks*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  alpha*-dec-osf*)
+    ;;
+  alpha*-*-*vms*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  alpha*-*-linux*)
+    ;;
+  alpha*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  am33_2.0-*-linux*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sh-*-linux*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sh*-*-pe|mips*-*-pe|*arm-wince-pe)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  arc-*-*)
+    ;;
+  arm-*-coff)
+    ;;
+  arm-*-elf* | arm*-*-eabi* )
+    noconfigdirs="$noconfigdirs target-libffi"
+    ;;
+  arm*-*-linux-gnueabi)
+    ;;
+  arm*-*-symbianelf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  arm-*-pe*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  arm-*-riscix*)
+    ;;
+  avr-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  bfin-*-*)
+    unsupported_languages="$unsupported_languages java"
+    noconfigdirs="$noconfigdirs target-boehm-gc"
+    ;;
+  c4x-*-* | tic4x-*-*)
+    ;;
+  tic54x-*-*)
+    ;;
+  cr16-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  cris-*-* | crisv32-*-*)
+    unsupported_languages="$unsupported_languages java"
+    case "${target}" in
+      *-*-linux*)
+	;;
+      *) # See PR46792 regarding target-libffi.
+	noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
+    esac
+    ;;
+  d10v-*-*)
+    ;;
+  d30v-*-*)
+    ;;
+  fr30-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  frv-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  moxie-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  h8300*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  h8500-*-*)
+    ;;
+  hppa1.1-*-osf* | hppa1.1-*-bsd* )
+    ;;
+  hppa*64*-*-linux*)
+    # In this case, it's because the hppa64-linux target is for
+    # the kernel only at this point and has no libc, and thus no
+    # headers, crt*.o, etc., all of which are needed by these.
+    noconfigdirs="$noconfigdirs target-zlib"
+    ;;
+  hppa*-*-linux*)
+    ;;
+  hppa*-*-*elf* | \
+  hppa*-*-lites* | \
+  hppa*-*-openbsd* | \
+  hppa*64*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  hppa*-hp-hpux11*)
+    ;;
+  hppa*-*-pro*)
+    ;;
+  hppa*-*-*)
+    # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
+    # build on HP-UX 10.20.
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i960-*-*)
+    ;;
+  ia64*-*-elf*)
+    ;;
+  ia64*-**-hpux*)
+    ;;
+  ia64*-*-*vms*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i[3456789]86-*-coff | i[3456789]86-*-elf)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i[3456789]86-*-linux*)
+    ;;
+  i[3456789]86-w64-mingw*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i[3456789]86-*-mingw*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  x86_64-*-mingw*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-cygwin*)
+    ;;
+  i[3456789]86-*-interix* )
+    ;;
+  i[3456789]86-*-pe)
+    ;;
+  i[3456789]86-*-sco3.2v5*)
+    ;;
+  i[3456789]86-*-sco*)
+    ;;
+  i[3456789]86-*-solaris2*)
+    ;;
+  i[3456789]86-*-sysv4*)
+    ;;
+  i[3456789]86-*-beos*)
+    ;;
+  i[3456789]86-*-rdos*)
+    ;;
+  m32r-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
+    ;;
+  m68k-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  m68*-*-* | fido-*-*)
+    ;;
+  mmix-*-*)
+    noconfigdirs="$noconfigdirs target-libffi target-boehm-gc"
+    unsupported_languages="$unsupported_languages java"
+    ;;
+  mt-*-*)
+    ;;
+  powerpc-*-aix*)
+    # copied from rs6000-*-* entry
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  powerpc*-*-winnt* | powerpc*-*-pe*)
+    ;;
+  powerpcle-*-solaris*)
+    ;;
+  powerpc-*-beos*)
+    ;;
+  powerpc-*-eabi)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
+    ;;
+  rs6000-*-lynxos*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  rs6000-*-aix*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  rs6000-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  m68k-apollo-*)
+    ;;
+  microblaze*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mips*-sde-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mips*-*-irix5*)
+    ;;
+  mips*-*-irix6*)
+    # Linking libjava exceeds command-line length limits on at least
+    # IRIX 6.2, but not on IRIX 6.5.
+    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
+    # <oldham@codesourcery.com>
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mips*-*-bsd*)
+    ;;
+  mips*-*-linux*)
+    ;;
+  mips*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sh-*-* | sh64-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparclet-*-aout* | sparc86x-*-*)
+    ;;
+  sparc-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparc64-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparclite-*-*)
+    ;;
+  sparc-*-sunos4*)
+    ;;
+  sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
+    ;;
+  tic6x-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  v810-*-*)
+    ;;
+  vax-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
+    ;;
+  *-*-lynxos*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+esac
+
 # Default libgloss CPU subdirectory.
 libgloss_dir="$target_cpu"
 
@@ -3133,7 +3428,6 @@ case "${target}" in
   *-*-darwin*)
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   *-*-dragonfly*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
@@ -3144,16 +3438,6 @@ case "${target}" in
 	&& test -f /usr/local/include/gmp.h; then
       with_gmp=/usr/local
     fi
-
-    # Skip some stuff that's unsupported on some FreeBSD configurations.
-    case "${target}" in
-      i*86-*-*) ;;
-      alpha*-*-*) ;;
-      x86_64-*-*) ;;
-      *)
-	noconfigdirs="$noconfigdirs ${libgcj}"
-	;;
-    esac
     ;;
   *-*-kaos*)
     # Remove unsupported stuff on all kaOS configurations.
@@ -3162,31 +3446,22 @@ case "${target}" in
   *-*-netbsd*)
     # Skip some stuff on all NetBSD configurations.
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
-
-    # Skip some stuff that's unsupported on some NetBSD configurations.
-    case "${target}" in
-      i*86-*-netbsdelf*) ;;
-      arm*-*-netbsdelf*) ;;
-      *)
-	noconfigdirs="$noconfigdirs ${libgcj}"
-	;;
-    esac
     ;;
   *-*-netware*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   *-*-rtems*)
-    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss"
     ;;
     # The tpf target doesn't support gdb yet.
   *-*-tpf*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj} gdb tcl tk libgui itcl"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss gdb tcl tk libgui itcl"
     ;;
   *-*-uclinux*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda"
     ;;
   *-*-vxworks*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   alpha*-dec-osf*)
     # ld works, but does not support shared libraries.
@@ -3195,7 +3470,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gas ld target-newlib target-libgloss"
     ;;
   alpha*-*-*vms*)
-    noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
     ;;
   alpha*-*-linux*)
     # newlib is not 64 bit ready
@@ -3203,16 +3478,15 @@ case "${target}" in
     ;;
   alpha*-*-*)
     # newlib is not 64 bit ready
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   am33_2.0-*-linux*)
-    noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   sh-*-linux*)
-    noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
     noconfigdirs="$noconfigdirs target-newlib"
     libgloss_dir=wince
@@ -3224,7 +3498,6 @@ case "${target}" in
     libgloss_dir=arm
     ;;
   arm-*-elf* | arm*-*-eabi* )
-    noconfigdirs="$noconfigdirs target-libffi"
     libgloss_dir=arm
     ;;
   arm*-*-linux-gnueabi)
@@ -3234,21 +3507,17 @@ case "${target}" in
     libgloss_dir=arm
     ;;
   arm*-*-symbianelf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=arm
     ;;
   arm-*-pe*)
-    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss"
     ;;
   arm-*-riscix*)
     noconfigdirs="$noconfigdirs ld target-libgloss"
     ;;
   avr-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   bfin-*-*)
-    unsupported_languages="$unsupported_languages java"
-    noconfigdirs="$noconfigdirs target-boehm-gc"
     ;;
   c4x-*-* | tic4x-*-*)
     noconfigdirs="$noconfigdirs target-libgloss"
@@ -3257,15 +3526,12 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-libgloss gdb"
     ;;
   cr16-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj} gdb"
+    noconfigdirs="$noconfigdirs gdb"
     ;;
   cris-*-* | crisv32-*-*)
-    unsupported_languages="$unsupported_languages java"
     case "${target}" in
       *-*-linux*)
 	noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
-      *) # See PR46792 regarding target-libffi.
-	noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
     esac
     libgloss_dir=cris
     ;;
@@ -3276,17 +3542,15 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gdb"
     ;;
   fr30-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj} gdb"
+    noconfigdirs="$noconfigdirs gdb"
     ;;
   frv-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   moxie-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     noconfigdirs="$noconfigdirs gprof"
     ;;
   h8300*-*-*)
-    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss"
     ;;
   h8500-*-*)
     noconfigdirs="$noconfigdirs target-libgloss"
@@ -3294,10 +3558,6 @@ case "${target}" in
   hppa1.1-*-osf* | hppa1.1-*-bsd* )
     ;;
   hppa*64*-*-linux*)
-    # In this case, it's because the hppa64-linux target is for
-    # the kernel only at this point and has no libc, and thus no
-    # headers, crt*.o, etc., all of which are needed by these.
-    noconfigdirs="$noconfigdirs target-zlib"
     ;;
   hppa*-*-linux*)
     ;;
@@ -3305,7 +3565,6 @@ case "${target}" in
   hppa*-*-lites* | \
   hppa*-*-openbsd* | \
   hppa*64*-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   hppa*-hp-hpux11*)
     noconfigdirs="$noconfigdirs ld"
@@ -3314,9 +3573,7 @@ case "${target}" in
     libgloss_dir=pa
     ;;
   hppa*-*-*)
-    # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
-    # build on HP-UX 10.20.
-    noconfigdirs="$noconfigdirs ld ${libgcj}"
+    noconfigdirs="$noconfigdirs ld"
     ;;
   i960-*-*)
     noconfigdirs="$noconfigdirs gdb"
@@ -3327,14 +3584,13 @@ case "${target}" in
     ;;
   ia64*-**-hpux*)
     # No ld support yet.
-    noconfigdirs="$noconfigdirs ${libgcj} libgui itcl ld"
+    noconfigdirs="$noconfigdirs libgui itcl ld"
     ;;
   ia64*-*-*vms*)
     # No gdb or ld support yet.
-    noconfigdirs="$noconfigdirs ${libgcj} readline libgui itcl gdb ld"
+    noconfigdirs="$noconfigdirs readline libgui itcl gdb ld"
     ;;
   i[3456789]86-*-coff | i[3456789]86-*-elf)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=i386
     ;;
   i[3456789]86-*-linux*)
@@ -3350,14 +3606,14 @@ case "${target}" in
     # 'target-newlib' will appear in skipdirs.
     ;;
   i[3456789]86-w64-mingw*)
-    noconfigdirs="$noconfigdirs target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss target-newlib"
     ;;
   i[3456789]86-*-mingw*)
     target_configdirs="$target_configdirs target-winsup"
-    noconfigdirs="$noconfigdirs target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss target-newlib"
     ;;
   x86_64-*-mingw*)
-    noconfigdirs="$noconfigdirs target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss target-newlib"
     ;;
   *-*-cygwin*)
     target_configdirs="$target_configdirs target-libtermcap target-winsup"
@@ -3395,27 +3651,24 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
     ;;
   m32r-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
     libgloss_dir=m68hc11
     ;;
   m68k-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   m68*-*-* | fido-*-*)
     libgloss_dir=m68k
     ;;
   mmix-*-*)
-    noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb"
-    unsupported_languages="$unsupported_languages java"
+    noconfigdirs="$noconfigdirs gdb"
     ;;
   mt-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
   powerpc-*-aix*)
     # copied from rs6000-*-* entry
-    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib"
     ;;
   powerpc*-*-winnt* | powerpc*-*-pe*)
     target_configdirs="$target_configdirs target-winsup"
@@ -3432,29 +3685,27 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
     ;;
   powerpc-*-eabi)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=rs6000
     ;;
   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
     libgloss_dir=rs6000
     ;;
   rs6000-*-lynxos*)
-    noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib gprof"
     ;;
   rs6000-*-aix*)
-    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib"
     ;;
   rs6000-*-*)
-    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof"
     ;;
   m68k-apollo-*)
     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
     ;;
   microblaze*)
-    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof"
     ;;
   mips*-sde-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     if test x$with_newlib = xyes; then
       noconfigdirs="$noconfigdirs gprof"
     fi
@@ -3464,11 +3715,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gprof target-libgloss"
     ;;
   mips*-*-irix6*)
-    # Linking libjava exceeds command-line length limits on at least
-    # IRIX 6.2, but not on IRIX 6.5.
-    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
-    # <oldham@codesourcery.com>
-    noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof target-libgloss"
     ;;
   mips*-*-bsd*)
     noconfigdirs="$noconfigdirs gprof target-libgloss"
@@ -3477,25 +3724,23 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   mips*-*-*)
-    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof"
     libgloss_dir=mips
     ;;
   sh-*-* | sh64-*-*)
     case "${target}" in
       sh*-*-elf)
-         noconfigdirs="$noconfigdirs ${libgcj}" ;;
+         ;;
       *)
-         noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
+         noconfigdirs="$noconfigdirs target-libgloss" ;;
     esac
     ;;
   sparclet-*-aout* | sparc86x-*-*)
     libgloss_dir=sparc
     ;;
   sparc-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   sparc64-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=sparc
     ;;
   sparclite-*-*)
@@ -3511,22 +3756,21 @@ case "${target}" in
   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
     ;;
   tic6x-*-*)
-    noconfigdirs="$noconfigdirs gdb sim ${libgcj}"
+    noconfigdirs="$noconfigdirs gdb sim"
     ;;
   v810-*-*)
     noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
     ;;
   vax-*-*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   *-*-lynxos*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   *-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
 esac
 
diff --git a/configure.ac b/configure.ac
index 68208dcefbc..a85e7093247 100644
--- a/configure.ac
+++ b/configure.ac
@@ -558,6 +558,301 @@ case "${target}" in
     ;;
 esac
 
+# Disable Java, libgcj or related libraries for some systems.
+case "${target}" in
+  *-*-chorusos)
+    ;;
+  powerpc-*-darwin*)
+    ;;
+  i[[3456789]]86-*-darwin*)
+    ;;
+  x86_64-*-darwin[[912]]*)
+    ;;
+  *-*-darwin*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-dragonfly*)
+    ;;
+  *-*-freebsd*)
+    # Skip some stuff that's unsupported on some FreeBSD configurations.
+    case "${target}" in
+      i*86-*-*) ;;
+      alpha*-*-*) ;;
+      x86_64-*-*) ;;
+      *)
+	noconfigdirs="$noconfigdirs ${libgcj}"
+	;;
+    esac
+    ;;
+  *-*-kaos*)
+    ;;
+  *-*-netbsd*)
+    # Skip some stuff that's unsupported on some NetBSD configurations.
+    case "${target}" in
+      i*86-*-netbsdelf*) ;;
+      arm*-*-netbsdelf*) ;;
+      *)
+	noconfigdirs="$noconfigdirs ${libgcj}"
+	;;
+    esac
+    ;;
+  *-*-netware*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-rtems*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-tpf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-uclinux*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-vxworks*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  alpha*-dec-osf*)
+    ;;
+  alpha*-*-*vms*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  alpha*-*-linux*)
+    ;;
+  alpha*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  am33_2.0-*-linux*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sh-*-linux*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;    
+  sh*-*-pe|mips*-*-pe|*arm-wince-pe)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  arc-*-*)
+    ;;
+  arm-*-coff)
+    ;;
+  arm-*-elf* | arm*-*-eabi* )
+    noconfigdirs="$noconfigdirs target-libffi"
+    ;;
+  arm*-*-linux-gnueabi)
+    ;;
+  arm*-*-symbianelf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  arm-*-pe*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  arm-*-riscix*)
+    ;;
+  avr-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  bfin-*-*)
+    unsupported_languages="$unsupported_languages java"
+    noconfigdirs="$noconfigdirs target-boehm-gc"
+    ;;
+  c4x-*-* | tic4x-*-*)
+    ;;
+  tic54x-*-*)
+    ;;
+  cr16-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  cris-*-* | crisv32-*-*)
+    unsupported_languages="$unsupported_languages java"
+    case "${target}" in
+      *-*-linux*)
+	;;
+      *) # See PR46792 regarding target-libffi.
+	noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
+    esac
+    ;;
+  d10v-*-*)
+    ;;
+  d30v-*-*)
+    ;;
+  fr30-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  frv-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  moxie-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  h8300*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  h8500-*-*)
+    ;;
+  hppa1.1-*-osf* | hppa1.1-*-bsd* )
+    ;;
+  hppa*64*-*-linux*)
+    # In this case, it's because the hppa64-linux target is for
+    # the kernel only at this point and has no libc, and thus no
+    # headers, crt*.o, etc., all of which are needed by these.
+    noconfigdirs="$noconfigdirs target-zlib"
+    ;;
+  hppa*-*-linux*)
+    ;;
+  hppa*-*-*elf* | \
+  hppa*-*-lites* | \
+  hppa*-*-openbsd* | \
+  hppa*64*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  hppa*-hp-hpux11*)
+    ;;
+  hppa*-*-pro*)
+    ;;
+  hppa*-*-*)
+    # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
+    # build on HP-UX 10.20.
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i960-*-*)
+    ;;
+  ia64*-*-elf*)
+    ;;
+  ia64*-**-hpux*)
+    ;;
+  ia64*-*-*vms*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i[[3456789]]86-*-linux*)
+    ;;
+  i[[3456789]]86-w64-mingw*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  i[[3456789]]86-*-mingw*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  x86_64-*-mingw*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-cygwin*)
+    ;;
+  i[[3456789]]86-*-interix* )
+    ;;
+  i[[3456789]]86-*-pe)
+    ;;
+  i[[3456789]]86-*-sco3.2v5*)
+    ;;
+  i[[3456789]]86-*-sco*)
+    ;;
+  i[[3456789]]86-*-solaris2*)
+    ;;
+  i[[3456789]]86-*-sysv4*)
+    ;;
+  i[[3456789]]86-*-beos*)
+    ;;
+  i[[3456789]]86-*-rdos*)
+    ;;
+  m32r-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
+    ;;
+  m68k-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  m68*-*-* | fido-*-*)
+    ;;
+  mmix-*-*)
+    noconfigdirs="$noconfigdirs target-libffi target-boehm-gc"
+    unsupported_languages="$unsupported_languages java"
+    ;;
+  mt-*-*)
+    ;;
+  powerpc-*-aix*)
+    # copied from rs6000-*-* entry
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  powerpc*-*-winnt* | powerpc*-*-pe*)
+    ;;
+  powerpcle-*-solaris*)
+    ;;
+  powerpc-*-beos*)
+    ;;
+  powerpc-*-eabi)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
+    ;;
+  rs6000-*-lynxos*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  rs6000-*-aix*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  rs6000-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  m68k-apollo-*)
+    ;;
+  microblaze*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mips*-sde-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mips*-*-irix5*)
+    ;;
+  mips*-*-irix6*)
+    # Linking libjava exceeds command-line length limits on at least
+    # IRIX 6.2, but not on IRIX 6.5.
+    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
+    # <oldham@codesourcery.com>
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  mips*-*-bsd*)
+    ;;
+  mips*-*-linux*)
+    ;;
+  mips*-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sh-*-* | sh64-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparclet-*-aout* | sparc86x-*-*)
+    ;;
+  sparc-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparc64-*-elf*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  sparclite-*-*)
+    ;;
+  sparc-*-sunos4*)
+    ;;
+  sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
+    ;;
+  tic6x-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  v810-*-*)
+    ;;
+  vax-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+  *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
+    ;;
+  *-*-lynxos*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;; 
+  *-*-*)
+    noconfigdirs="$noconfigdirs ${libgcj}"
+    ;;
+esac
+
 # Default libgloss CPU subdirectory.
 libgloss_dir="$target_cpu"
 
@@ -580,7 +875,6 @@ case "${target}" in
   *-*-darwin*)
     noconfigdirs="$noconfigdirs ld gas gdb gprof"
     noconfigdirs="$noconfigdirs sim target-rda"
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   *-*-dragonfly*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
@@ -591,16 +885,6 @@ case "${target}" in
 	&& test -f /usr/local/include/gmp.h; then
       with_gmp=/usr/local
     fi
-
-    # Skip some stuff that's unsupported on some FreeBSD configurations.
-    case "${target}" in
-      i*86-*-*) ;;
-      alpha*-*-*) ;;
-      x86_64-*-*) ;;
-      *)
-	noconfigdirs="$noconfigdirs ${libgcj}"
-	;;
-    esac
     ;;
   *-*-kaos*)
     # Remove unsupported stuff on all kaOS configurations.
@@ -609,31 +893,22 @@ case "${target}" in
   *-*-netbsd*)
     # Skip some stuff on all NetBSD configurations.
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
-
-    # Skip some stuff that's unsupported on some NetBSD configurations.
-    case "${target}" in
-      i*86-*-netbsdelf*) ;;
-      arm*-*-netbsdelf*) ;;
-      *)
-	noconfigdirs="$noconfigdirs ${libgcj}"
-	;;
-    esac
     ;;
   *-*-netware*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   *-*-rtems*)
-    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss"
     ;;
     # The tpf target doesn't support gdb yet.
   *-*-tpf*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj} gdb tcl tk libgui itcl"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss gdb tcl tk libgui itcl"
     ;;
   *-*-uclinux*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda"
     ;;
   *-*-vxworks*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   alpha*-dec-osf*)
     # ld works, but does not support shared libraries.
@@ -642,7 +917,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gas ld target-newlib target-libgloss"
     ;;
   alpha*-*-*vms*)
-    noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
     ;;
   alpha*-*-linux*)
     # newlib is not 64 bit ready
@@ -650,16 +925,15 @@ case "${target}" in
     ;;
   alpha*-*-*)
     # newlib is not 64 bit ready
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   am33_2.0-*-linux*)
-    noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   sh-*-linux*)
-    noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;    
   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
     noconfigdirs="$noconfigdirs target-newlib"
     libgloss_dir=wince
@@ -671,7 +945,6 @@ case "${target}" in
     libgloss_dir=arm
     ;;
   arm-*-elf* | arm*-*-eabi* )
-    noconfigdirs="$noconfigdirs target-libffi"
     libgloss_dir=arm
     ;;
   arm*-*-linux-gnueabi)
@@ -681,21 +954,17 @@ case "${target}" in
     libgloss_dir=arm
     ;;
   arm*-*-symbianelf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=arm
     ;;
   arm-*-pe*)
-    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss"
     ;;
   arm-*-riscix*)
     noconfigdirs="$noconfigdirs ld target-libgloss"
     ;;
   avr-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   bfin-*-*)
-    unsupported_languages="$unsupported_languages java"
-    noconfigdirs="$noconfigdirs target-boehm-gc"
     ;;
   c4x-*-* | tic4x-*-*)
     noconfigdirs="$noconfigdirs target-libgloss"
@@ -704,15 +973,12 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-libgloss gdb"
     ;;
   cr16-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj} gdb"
+    noconfigdirs="$noconfigdirs gdb"
     ;;
   cris-*-* | crisv32-*-*)
-    unsupported_languages="$unsupported_languages java"
     case "${target}" in
       *-*-linux*)
 	noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
-      *) # See PR46792 regarding target-libffi.
-	noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
     esac
     libgloss_dir=cris
     ;;
@@ -723,17 +989,15 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gdb"
     ;;
   fr30-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj} gdb"
+    noconfigdirs="$noconfigdirs gdb"
     ;;
   frv-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   moxie-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     noconfigdirs="$noconfigdirs gprof"
     ;;
   h8300*-*-*)
-    noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss"
     ;;
   h8500-*-*)
     noconfigdirs="$noconfigdirs target-libgloss"
@@ -741,10 +1005,6 @@ case "${target}" in
   hppa1.1-*-osf* | hppa1.1-*-bsd* )
     ;;
   hppa*64*-*-linux*)
-    # In this case, it's because the hppa64-linux target is for
-    # the kernel only at this point and has no libc, and thus no
-    # headers, crt*.o, etc., all of which are needed by these.
-    noconfigdirs="$noconfigdirs target-zlib"
     ;;
   hppa*-*-linux*)
     ;;
@@ -752,7 +1012,6 @@ case "${target}" in
   hppa*-*-lites* | \
   hppa*-*-openbsd* | \
   hppa*64*-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   hppa*-hp-hpux11*)
     noconfigdirs="$noconfigdirs ld"
@@ -761,9 +1020,7 @@ case "${target}" in
     libgloss_dir=pa
     ;;
   hppa*-*-*)
-    # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
-    # build on HP-UX 10.20.
-    noconfigdirs="$noconfigdirs ld ${libgcj}"
+    noconfigdirs="$noconfigdirs ld"
     ;;
   i960-*-*)
     noconfigdirs="$noconfigdirs gdb"
@@ -774,14 +1031,13 @@ case "${target}" in
     ;;
   ia64*-**-hpux*)
     # No ld support yet.
-    noconfigdirs="$noconfigdirs ${libgcj} libgui itcl ld"
+    noconfigdirs="$noconfigdirs libgui itcl ld"
     ;;
   ia64*-*-*vms*)
     # No gdb or ld support yet.
-    noconfigdirs="$noconfigdirs ${libgcj} readline libgui itcl gdb ld"
+    noconfigdirs="$noconfigdirs readline libgui itcl gdb ld"
     ;;
   i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=i386
     ;;
   i[[3456789]]86-*-linux*)
@@ -797,14 +1053,14 @@ case "${target}" in
     # 'target-newlib' will appear in skipdirs.
     ;;
   i[[3456789]]86-w64-mingw*)
-    noconfigdirs="$noconfigdirs target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss target-newlib"
     ;;
   i[[3456789]]86-*-mingw*)
     target_configdirs="$target_configdirs target-winsup"
-    noconfigdirs="$noconfigdirs target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss target-newlib"
     ;;
   x86_64-*-mingw*)
-    noconfigdirs="$noconfigdirs target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs target-libgloss target-newlib"
     ;;
   *-*-cygwin*)
     target_configdirs="$target_configdirs target-libtermcap target-winsup"
@@ -842,27 +1098,24 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
     ;;
   m32r-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
     libgloss_dir=m68hc11
     ;;
   m68k-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   m68*-*-* | fido-*-*)
     libgloss_dir=m68k
     ;;
   mmix-*-*)
-    noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb"
-    unsupported_languages="$unsupported_languages java"
+    noconfigdirs="$noconfigdirs gdb"
     ;;
   mt-*-*)
     noconfigdirs="$noconfigdirs sim"
     ;;
   powerpc-*-aix*)
     # copied from rs6000-*-* entry
-    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib"
     ;;
   powerpc*-*-winnt* | powerpc*-*-pe*)
     target_configdirs="$target_configdirs target-winsup"
@@ -879,29 +1132,27 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
     ;;
   powerpc-*-eabi)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=rs6000
     ;;
   powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
     libgloss_dir=rs6000
     ;;
   rs6000-*-lynxos*)
-    noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib gprof"
     ;;
   rs6000-*-aix*)
-    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib"
     ;;
   rs6000-*-*)
-    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof"
     ;;
   m68k-apollo-*)
     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
     ;;
   microblaze*)
-    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof"
     ;;
   mips*-sde-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     if test x$with_newlib = xyes; then
       noconfigdirs="$noconfigdirs gprof"
     fi
@@ -911,11 +1162,7 @@ case "${target}" in
     noconfigdirs="$noconfigdirs gprof target-libgloss"
     ;;
   mips*-*-irix6*)
-    # Linking libjava exceeds command-line length limits on at least
-    # IRIX 6.2, but not on IRIX 6.5.
-    # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
-    # <oldham@codesourcery.com>
-    noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof target-libgloss"
     ;;
   mips*-*-bsd*)
     noconfigdirs="$noconfigdirs gprof target-libgloss"
@@ -924,25 +1171,23 @@ case "${target}" in
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   mips*-*-*)
-    noconfigdirs="$noconfigdirs gprof ${libgcj}"
+    noconfigdirs="$noconfigdirs gprof"
     libgloss_dir=mips
     ;;
   sh-*-* | sh64-*-*)
     case "${target}" in
       sh*-*-elf)
-         noconfigdirs="$noconfigdirs ${libgcj}" ;;
+         ;;
       *)
-         noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
+         noconfigdirs="$noconfigdirs target-libgloss" ;;
     esac
     ;;
   sparclet-*-aout* | sparc86x-*-*)
     libgloss_dir=sparc
     ;;
   sparc-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   sparc64-*-elf*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     libgloss_dir=sparc
     ;;
   sparclite-*-*)
@@ -958,22 +1203,21 @@ case "${target}" in
   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
     ;;
   tic6x-*-*)
-    noconfigdirs="$noconfigdirs gdb sim ${libgcj}"
+    noconfigdirs="$noconfigdirs gdb sim"
     ;;
   v810-*-*)
     noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
     ;;
   vax-*-*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   *-*-lynxos*)
-    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;; 
   *-*-*)
-    noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
 esac
 
-- 
2.30.2