[patch] remove references to librx from top level

[Nathanael Nerode <neroden@doctormoo.dyndns.org>]

Librx isn't in src or gcc; it hasn't been updated since 1998.  I doubt
it would build in this tree, and it shouldn't be anyway.

2002-06-19  Nathanael Nerode  <neroden@twcny.rr.com>
	* configure.in: Remove references to librx.
	* Makefile.in: Remove references to librx.

Index: configure.in
===================================================================
RCS file: /cvsroot/gcc/gcc/configure.in,v
retrieving revision 1.154
diff -u -3 -r1.154 configure.in
--- configure.in	18 Jun 2002 21:58:44 -0000	1.154
+++ configure.in	19 Jun 2002 17:09:22 -0000
@@ -66,7 +66,6 @@
 target_libs="target-libiberty \
 		target-libgloss \
 		target-newlib \
-		target-librx \
 		${libstdcxx_version} \
 		target-libf2c \
 		${libgcj}
@@ -639,7 +638,7 @@
     esac
     ;;
   *-*-netware)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-newlib target-libiberty target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss ${libgcj}"
     ;;
   *-*-rtems*)
     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
@@ -665,8 +664,6 @@
   alpha*-*-linux*)
     # newlib is not 64 bit ready
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
-    # linux has rx in libc
-    skipdirs="$skipdirs target-librx"
     ;;
   alpha*-*-freebsd*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
@@ -677,8 +674,6 @@
     ;;
   sh-*-linux*)
     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
-    # linux has rx in libc
-    skipdirs="$skipdirs target-librx"
     ;;    
   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
     noconfigdirs="$noconfigdirs ${libgcj}"
@@ -735,7 +730,7 @@
     noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
     ;;
   c4x-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
     ;;
   c54x*-*-* | tic54x-*-*)
     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} gcc gdb newlib"
@@ -744,7 +739,7 @@
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
   d10v-*-*)
-    noconfigdirs="$noconfigdirs target-librx ${libstdcxx_version} target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
     ;;
   d30v-*-*)
     noconfigdirs="$noconfigdirs ${libgcj}"
@@ -765,7 +760,7 @@
     noconfigdirs="$noconfigdirs target-libgloss"
     ;;
   h8500-*-*)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj} target-libf2c"
+    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} target-libf2c"
     ;;
   hppa*64*-*-linux* | parisc*64*-*-linux*)
     # In this case, it's because the hppa64-linux target is for
@@ -805,8 +800,6 @@
   s390*-*-linux*)
     # The libffi port is not yet in the GCC tree
     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
-    # linux has rx in libc
-    skipdirs="$skipdirs target-librx"
     ;;
   i[3456]86-*-linux*)
     # This section makes it possible to build newlib natively on linux.
@@ -819,13 +812,9 @@
     # Note however, that newlib will only be configured in this situation
     # if the --with-newlib option has been given, because otherwise
     # 'target-newlib' will appear in skipdirs.
-    # linux has rx in libc
-    skipdirs="$skipdirs target-librx"
     ;;
   *-*-linux*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
-    # linux has rx in libc
-    skipdirs="$skipdirs target-librx"
     ;;
   i[3456]86-*-mingw32*)
     target_configdirs="$target_configdirs target-mingw"
@@ -852,7 +841,7 @@
     esac
     ;;    
   i[3456]86-*-pe)
-    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj}"
+    noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
     ;;
   i[3456]86-*-sco3.2v5*)
     # The linker does not yet know about weak symbols in COFF,
Index: Makefile.in
===================================================================
RCS file: /cvsroot/gcc/gcc/Makefile.in,v
retrieving revision 1.103
diff -u -3 -r1.103 Makefile.in
--- Makefile.in	11 Jun 2002 23:53:11 -0000	1.103
+++ Makefile.in	19 Jun 2002 17:09:34 -0000
@@ -186,7 +186,7 @@
 
 # This is set by the configure script to the list of directories which
 # should be built using the target tools.
-TARGET_CONFIGDIRS = libiberty libgloss $(SPECIAL_LIBS) newlib librx winsup opcodes bsp libstub cygmon libf2c libobjc
+TARGET_CONFIGDIRS = libiberty libgloss $(SPECIAL_LIBS) newlib winsup opcodes bsp libstub cygmon libf2c libobjc
 
 # Target libraries are put under this directory:
 # Changed by configure to $(target_alias) if cross.
@@ -783,7 +783,6 @@
 # using $(TARGET_FLAGS_TO_PASS).
 ALL_TARGET_MODULES = \
 	all-target-libstdc++-v3 \
-	all-target-librx \
 	all-target-newlib \
 	all-target-libf2c \
 	all-target-libobjc \
@@ -806,7 +805,6 @@
 # are compiled using the target tools.
 CONFIGURE_TARGET_MODULES = \
 	configure-target-libstdc++-v3 \
-	configure-target-librx \
 	configure-target-newlib \
 	configure-target-libf2c \
 	configure-target-libobjc \
@@ -932,7 +930,6 @@
 # All of the target modules that can be cleaned
 CLEAN_TARGET_MODULES = \
 	clean-target-libstdc++-v3 \
-	clean-target-librx \
 	clean-target-newlib \
 	clean-target-libf2c \
 	clean-target-libobjc \
@@ -1747,7 +1744,7 @@
 all-gprof: all-libiberty all-bfd all-opcodes all-intl
 all-grep: all-libiberty
 all-grez: all-libiberty all-bfd all-opcodes
-all-gui: all-gdb all-libproc all-target-librx
+all-gui: all-gdb all-libproc
 all-guile:
 all-gzip: all-libiberty
 all-hello: all-libiberty
@@ -1768,8 +1765,6 @@
 all-target-libffi: configure-target-libffi
 configure-target-libjava: $(ALL_GCC_C) configure-target-zlib configure-target-boehm-gc configure-target-qthreads configure-target-libffi
 all-target-libjava: configure-target-libjava all-fastjar all-target-zlib all-target-boehm-gc all-target-qthreads all-target-libffi
-configure-target-librx: $(ALL_GCC_C)
-all-target-librx: configure-target-librx
 configure-target-libstdc++-v3: $(ALL_GCC_C)
 all-target-libstdc++-v3: configure-target-libstdc++-v3 all-target-libiberty
 configure-target-libstub: $(ALL_GCC_C)