diff --git a/libf2c/ChangeLog b/libf2c/ChangeLog
index df93ebc6b96..7441f47ebaa 100644
--- a/libf2c/ChangeLog
+++ b/libf2c/ChangeLog
@@ -1,3 +1,23 @@
+2001-12-04  Alexandre Oliva  <aoliva@redhat.com>
+
+	* Makefile.in (AR, RANLIB): Add, for substitutions.
+	(all-unilib, $(LIBG2C)): Depend on object lists, not
+	convenience libraries.
+	(s-libe77): Renamed from libE77.la; build object list.
+	(install): Do not move libraries to libdir.
+	(mostlyclean, clean): Adjust.
+	* libF77/Makefile.in (RANLIB): Add.
+	(LINK): Remove.
+	(../s-libf77): Renamed from ../libF77.la; build object list.
+	(../libfrtbegin.a): Remove target first.  Don't use $<.
+	(all, clean, distclean): Adjust.
+	* libF77/configure.in: Substitute RANLIB.
+	* libF77/configure: Rebuilt.
+	* libI77/Makefile.in (LINK): Delete.
+	(../s-libi77): Renamed from ../libI77.la; build object list.
+	(all, clean, distclean): Adjust.
+	* libU77/Makefile.in: Likewise.
+
 2001-12-02  Toon Moene  <toon@moene.indiv.nluug.nl>
 
 	PR fortran/4885
diff --git a/libf2c/Makefile.in b/libf2c/Makefile.in
index eb0074a6587..d45c71c57d7 100644
--- a/libf2c/Makefile.in
+++ b/libf2c/Makefile.in
@@ -1,5 +1,5 @@
 # Makefile for GNU F77 compiler runtime.
-#   Copyright (C) 1995-1998 Free Software Foundation, Inc.
+#   Copyright (C) 1995-1998, 2001 Free Software Foundation, Inc.
 #   Contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of GNU Fortran.
@@ -61,6 +61,8 @@ INSTALL_DATA = @INSTALL_DATA@
 LIBTOOL = @LIBTOOL@
 CC = @CC@
 CFLAGS = @CFLAGS@
+AR = @AR@
+RANLIB = @RANLIB@
 
 # List of variables to pass to sub-makes.
 # Quote this way so that it can be used to set shell variables too.
@@ -118,24 +120,34 @@ all: all-unilib
 # meant to be invoked via multi-do for multilibs.
 
 # Its dependencies can be satisfied in parallel.  The [fiu]77 targets
-# always invoke sub makes to check dependencies in the subdirs, else we'd
+# update stamp files (object file lists, actually, see the subdir
+# makefiles) on which the $(LIBG2C) depends.  The stamp files
+# s-lib[fiu]77 are intentionally not targets, since we're only meant
+# to come in at the level of this target.  The [fiu]77 targets always
+# invoke sub makes to check dependencies in the subdirs, else we'd
 # have to maintain them at this level; we live with the overhead of
 # some recursive makes which may do nothing.
 
-all-unilib: i77 f77 u77 libE77.la
+all-unilib: i77 f77 u77 s-libe77
 	$(MAKE) $(FLAGS_TO_PASS) $(LIBG2C)
 
 i77 f77 u77: g2c.h
 
 # This target should normally only get invoked via `all-unilib' --
 # after all's well in the subdirs -- actually to assemble the library.
+# The stamp files contain the object lists of each component of the
+# library.  The point of breaking them up is to avoid command-line
+# length limitations.
 
-$(LIBG2C): libF77.la libI77.la libU77.la libE77.la
-	rm -f $@ ;\
-	set -e; \
+$(LIBG2C): s-libi77 s-libf77 s-libu77 s-libe77
 	$(LIBTOOL) --mode=link $(CC) -o $@ \
 	  -version-info $(VERSION_MAJOR):$(VERSION_MINOR):$(VERSION_SUB) \
-	  -rpath $(prefix)/lib libE77.la libF77.la libI77.la libU77.la -lc -lm
+	  -rpath $(prefix)/lib \
+	  -objectlist s-libe77 \
+	  -objectlist s-libf77 \
+	  -objectlist s-libi77 \
+	  -objectlist s-libu77 \
+	  -lc -lm
 
 i77:
 	cd libI77; $(MAKE) $(FLAGS_TO_PASS) all
@@ -146,18 +158,19 @@ f77:
 u77:
 	cd libU77; $(MAKE) $(FLAGS_TO_PASS) all
 
-libE77.la: f2cext.c
-	rm -f $@
+s-libe77: f2cext.c
 	if [ -d libE77 ]; then rm -f libE77/*.o libE77/*.lo; else mkdir libE77; fi
+	-rm -f $@.T $@
 	for name in $(F2CEXT); \
 	do \
 	  echo $${name}; \
 	  $(LIBTOOL) --mode=compile $(CC) -c -I. -I$(srcdir) -I../../include \
 	    $(CPPFLAGS) $(CFLAGS) -DL$${name} $(srcdir)/f2cext.c \
-	    -o libE77/L$${name}.o ; \
+	    -o libE77/L$${name}.lo ; \
 	  if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
+	  echo libE77/L$${name}.lo >> $@.T; \
 	done
-	$(LIBTOOL) --mode=link $(CC) -o libE77.la libE77/*.lo
+	mv $@.T $@
 
 f2cext.c: g2c.h
 
@@ -192,7 +205,6 @@ check:
 
 install: all
 	$(LIBTOOL) --mode=install $(INSTALL_DATA) $(LIBG2C) $(libsubdir)/$(MULTISUBDIR)
-	(cd $(libsubdir)/$(MULTISUBDIR) ; mv -f $(LIBG2C_BASE).* $(prefix)/lib)
 	$(INSTALL_DATA) libfrtbegin.a $(libsubdir)/$(MULTISUBDIR)
 	$(RANLIB) $(libsubdir)/$(MULTISUBDIR)/libfrtbegin.a
 	$(INSTALL_DATA) g2c.h $(libsubdir)/include/g2c.h
@@ -220,7 +232,7 @@ mostlyclean:
 	rm -f $(LIBG2C) objlist
 	$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
 	$(MULTICLEAN) multi-clean DO=$@
-	rm -fr libE77 libE77.la
+	rm -fr libE77 s-libe77
 
 clean: mostlyclean
 	rm -f config.log
@@ -229,7 +241,7 @@ clean: mostlyclean
 	rm -rf .libs
 
 distclean: clean
-	rm -f g2c.h libE77.la
+	rm -f g2c.h s-libe77
 	$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
 	$(MULTICLEAN) multi-clean DO=distclean
 	rm -f config.cache config.status Makefile
diff --git a/libf2c/libF77/Makefile.in b/libf2c/libF77/Makefile.in
index 02fcc8fdf10..4f6730de41c 100644
--- a/libf2c/libF77/Makefile.in
+++ b/libf2c/libF77/Makefile.in
@@ -1,7 +1,7 @@
 # Makefile for GNU F77 compiler runtime.
 # Copyright 1990 - 1994 by AT&T Bell Laboratories and Bellcore (see the
 # file `Notice').
-# Portions of this file Copyright (C) 1995-1998 Free Software Foundation, Inc.
+# Portions of this file Copyright (C) 1995-1998, 2001 Free Software Foundation, Inc.
 #   Contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of GNU Fortran.
@@ -38,6 +38,7 @@ CFLAGS = @CFLAGS@
 CPPFLAGS = @CPPFLAGS@
 AR = @AR@
 ARFLAGS = rc
+RANLIB = @RANLIB@
 @SET_MAKE@
 
 SHELL = /bin/sh
@@ -52,8 +53,6 @@ ALL_CFLAGS = -I. -I$(srcdir) -I$(G2C_H_DIR) -I$(F2C_H_DIR) $(CPPFLAGS) $(DEFS) $
 .c.lo:
 	@LIBTOOL@ --mode=compile $(CC) -c -DSkip_f2c_Undefs $(ALL_CFLAGS) $<
 
-LINK = @LIBTOOL@ --mode=link $(CC) -o $@
-
 MISC =	F77_aloc.lo VersionF.lo s_rnge.lo abort_.lo getarg_.lo iargc_.lo\
 	getenv_.lo signal_.lo s_stop.lo s_paus.lo system_.lo cabs.lo\
 	derf_.lo derfc_.lo erf_.lo erfc_.lo sig_die.lo exit_.lo setarg.lo setsig.lo
@@ -80,10 +79,13 @@ F90BIT = lbitbits.lo lbitshft.lo qbitbits.lo qbitshft.lo
 OBJS = $(MISC) $(POW) $(CX) $(DCX) $(REAL) $(DBL) $(INT) \
 	 $(HALF) $(CMP) $(EFL) $(CHAR) $(F90BIT)
 
-all: ../libF77.la ../libfrtbegin.a
+all: ../s-libf77 ../libfrtbegin.a
 
-../libF77.la: $(OBJS)
-	$(LINK) $(OBJS)
+../s-libf77: $(OBJS)
+	-rm -f $@.T $@
+	objs='$(OBJS)'; for name in $$objs; do \
+	  echo libF77/$${name} >> $@.T; done
+	mv $@.T $@
 
 Makefile: Makefile.in config.status
 	$(SHELL) config.status
@@ -104,7 +106,8 @@ frtbegin.o : main.c
 	$(CC) -c $(ALL_CFLAGS) $(srcdir)/main.c -o $@
 
 ../libfrtbegin.a: frtbegin.o
-	$(AR) $(ARFLAGS) $@ $<
+	-rm -f $@
+	$(AR) $(ARFLAGS) $@ frtbegin.o
 	$(RANLIB) $@
 
 F77_aloc.lo: F77_aloc.c
@@ -241,10 +244,10 @@ mostlyclean:
 
 clean: mostlyclean
 	rm -f config.log
-	rm -f ../libF77.la
+	rm -f ../s-libf77
 
 distclean: clean
-	rm -f config.cache config.status Makefile ../libF77.la configure
+	rm -f config.cache config.status Makefile ../s-libf77 configure
 
 maintainer-clean:
 
diff --git a/libf2c/libF77/configure b/libf2c/libF77/configure
index 17b81d333a8..5b6a257737b 100755
--- a/libf2c/libF77/configure
+++ b/libf2c/libF77/configure
@@ -28,6 +28,7 @@ program_suffix=NONE
 program_transform_name=s,x,x,
 silent=
 site=
+sitefile=
 srcdir=
 target=NONE
 verbose=
@@ -142,6 +143,7 @@ Configuration:
   --help                  print this message
   --no-create             do not create output files
   --quiet, --silent       do not print \`checking...' messages
+  --site-file=FILE        use FILE as the site file
   --version               print the version of autoconf that created configure
 Directory and file names:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -312,6 +314,11 @@ EOF
   -site=* | --site=* | --sit=*)
     site="$ac_optarg" ;;
 
+  -site-file | --site-file | --site-fil | --site-fi | --site-f)
+    ac_prev=sitefile ;;
+  -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+    sitefile="$ac_optarg" ;;
+
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
@@ -477,12 +484,16 @@ fi
 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+if test -z "$sitefile"; then
+  if test -z "$CONFIG_SITE"; then
+    if test "x$prefix" != xNONE; then
+      CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+    else
+      CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+    fi
   fi
+else
+  CONFIG_SITE="$sitefile"
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
@@ -530,7 +541,7 @@ fi
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:534: checking for $ac_word" >&5
+echo "configure:545: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -560,7 +571,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:564: checking for $ac_word" >&5
+echo "configure:575: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -611,7 +622,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:615: checking for $ac_word" >&5
+echo "configure:626: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -644,7 +655,7 @@ fi
 
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:648: checking whether we are using GNU C" >&5
+echo "configure:659: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -653,7 +664,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -672,7 +683,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:676: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:687: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -709,8 +720,42 @@ LIBTOOL='$(SHELL) ../libtool'
 
 test "$AR" || AR=ar
 
+if test "$RANLIB"; then :
+  
+else
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:730: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_RANLIB="ranlib"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+  echo "$ac_t""$RANLIB" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:714: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:759: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -740,7 +785,7 @@ fi
 
 # Sanity check for the cross-compilation case:
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:744: checking how to run the C preprocessor" >&5
+echo "configure:789: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -755,13 +800,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 759 "configure"
+#line 804 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -772,13 +817,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 776 "configure"
+#line 821 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -789,13 +834,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 793 "configure"
+#line 838 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -821,17 +866,17 @@ echo "$ac_t""$CPP" 1>&6
 
 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
-echo "configure:825: checking for stdio.h" >&5
+echo "configure:870: checking for stdio.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 830 "configure"
+#line 875 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -859,12 +904,12 @@ fi
 
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:863: checking for ANSI C header files" >&5
+echo "configure:908: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 868 "configure"
+#line 913 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -872,7 +917,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:876: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -889,7 +934,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 893 "configure"
+#line 938 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -907,7 +952,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 911 "configure"
+#line 956 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -928,7 +973,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 932 "configure"
+#line 977 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -939,7 +984,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -964,12 +1009,12 @@ fi
 
 
 echo $ac_n "checking for posix""... $ac_c" 1>&6
-echo "configure:968: checking for posix" >&5
+echo "configure:1013: checking for posix" >&5
 if eval "test \"`echo '$''{'g77_cv_header_posix'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 973 "configure"
+#line 1018 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <unistd.h>
@@ -995,12 +1040,12 @@ echo "$ac_t""$g77_cv_header_posix" 1>&6
 # We can rely on the GNU library being posix-ish.  I guess checking the 
 # header isn't actually like checking the functions, though...
 echo $ac_n "checking for GNU library""... $ac_c" 1>&6
-echo "configure:999: checking for GNU library" >&5
+echo "configure:1044: checking for GNU library" >&5
 if eval "test \"`echo '$''{'g77_cv_lib_gnu'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1004 "configure"
+#line 1049 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #ifdef __GNU_LIBRARY__
@@ -1023,12 +1068,12 @@ fi
 echo "$ac_t""$g77_cv_lib_gnu" 1>&6
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1027: checking return type of signal handlers" >&5
+echo "configure:1072: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1032 "configure"
+#line 1077 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1045,7 +1090,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1049: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1066,12 +1111,12 @@ EOF
 # we'll get atexit by default
 if test $ac_cv_header_stdc != yes; then
 echo $ac_n "checking for atexit""... $ac_c" 1>&6
-echo "configure:1070: checking for atexit" >&5
+echo "configure:1115: checking for atexit" >&5
 if eval "test \"`echo '$''{'ac_cv_func_atexit'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1075 "configure"
+#line 1120 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char atexit(); below.  */
@@ -1094,7 +1139,7 @@ atexit();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_atexit=yes"
 else
@@ -1119,12 +1164,12 @@ else
 EOF
 
   echo $ac_n "checking for onexit""... $ac_c" 1>&6
-echo "configure:1123: checking for onexit" >&5
+echo "configure:1168: checking for onexit" >&5
 if eval "test \"`echo '$''{'ac_cv_func_onexit'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1128 "configure"
+#line 1173 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char onexit(); below.  */
@@ -1147,7 +1192,7 @@ onexit();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_onexit=yes"
 else
@@ -1165,12 +1210,12 @@ if eval "test \"`echo '$ac_cv_func_'onexit`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for on_exit""... $ac_c" 1>&6
-echo "configure:1169: checking for on_exit" >&5
+echo "configure:1214: checking for on_exit" >&5
 if eval "test \"`echo '$''{'ac_cv_func_on_exit'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1174 "configure"
+#line 1219 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char on_exit(); below.  */
@@ -1193,7 +1238,7 @@ on_exit();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_on_exit=yes"
 else
@@ -1223,7 +1268,7 @@ else true
 fi
 
 echo $ac_n "checking for drem in -lm""... $ac_c" 1>&6
-echo "configure:1227: checking for drem in -lm" >&5
+echo "configure:1272: checking for drem in -lm" >&5
 ac_lib_var=`echo m'_'drem | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1231,7 +1276,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1235 "configure"
+#line 1280 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1242,7 +1287,7 @@ int main() {
 drem()
 ; return 0; }
 EOF
-if { (eval echo configure:1246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1422,6 +1467,7 @@ s%@mandir@%$mandir%g
 s%@CC@%$CC%g
 s%@LIBTOOL@%$LIBTOOL%g
 s%@AR@%$AR%g
+s%@RANLIB@%$RANLIB%g
 s%@SET_MAKE@%$SET_MAKE%g
 s%@CPP@%$CPP%g
 
diff --git a/libf2c/libF77/configure.in b/libf2c/libF77/configure.in
index d83be79dd5b..ae34d36d908 100644
--- a/libf2c/libF77/configure.in
+++ b/libf2c/libF77/configure.in
@@ -1,5 +1,5 @@
 # Process this file with autoconf to produce a configure script.
-#   Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc.
+#   Copyright (C) 1995, 1997, 1998, 2001 Free Software Foundation, Inc.
 #   Contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of GNU Fortran.
@@ -37,6 +37,11 @@ AC_SUBST(LIBTOOL)
 
 test "$AR" || AR=ar
 AC_SUBST(AR)
+if test "$RANLIB"; then :
+  AC_SUBST(RANLIB)
+else
+  AC_PROG_RANLIB
+fi
 AC_PROG_MAKE_SET
 
 dnl Checks for libraries.
diff --git a/libf2c/libI77/Makefile.in b/libf2c/libI77/Makefile.in
index b7ca7d72eaf..16941a7079f 100644
--- a/libf2c/libI77/Makefile.in
+++ b/libf2c/libI77/Makefile.in
@@ -51,18 +51,19 @@ ALL_CFLAGS = -I. -I$(srcdir) -I$(G2C_H_DIR) -I$(F2C_H_DIR) $(CPPFLAGS) \
 .c.lo:
 	@LIBTOOL@ --mode=compile $(CC) -c -DSkip_f2c_Undefs -DAllow_TYQUAD $(ALL_CFLAGS) $<
 
-LINK = @LIBTOOL@ --mode=link $(CC) -o $@
-
 OBJS =	VersionI.lo backspace.lo close.lo dfe.lo dolio.lo due.lo endfile.lo err.lo \
 	fmt.lo fmtlib.lo iio.lo ilnw.lo inquire.lo lread.lo lwrite.lo open.lo \
 	rdfmt.lo rewind.lo rsfe.lo rsli.lo rsne.lo sfe.lo sue.lo typesize.lo uio.lo \
 	util.lo wref.lo wrtfmt.lo wsfe.lo wsle.lo wsne.lo xwsne.lo \
 	ftell_.lo
 
-all: ../libI77.la
+all: ../s-libi77
 
-../libI77.la: $(OBJS)
-	$(LINK) $(OBJS)
+../s-libi77: $(OBJS)
+	-rm -f $@.T $@
+	objs='$(OBJS)'; for name in $$objs; do \
+	  echo libI77/$${name} >> $@.T; done
+	mv $@.T $@
 
 Makefile: Makefile.in config.status
 	$(SHELL) config.status
@@ -157,10 +158,10 @@ mostlyclean:
 	rm -rf .libs
 
 clean: mostlyclean
-	rm -f config.log ../libI77.la
+	rm -f config.log ../s-libi77
 
 distclean: clean
-	rm -f config.cache config.status Makefile ../libI77.la configure
+	rm -f config.cache config.status Makefile ../s-libi77 configure
 
 maintainer-clean:
 
diff --git a/libf2c/libU77/Makefile.in b/libf2c/libU77/Makefile.in
index c6dcadb812f..19945115016 100644
--- a/libf2c/libU77/Makefile.in
+++ b/libf2c/libU77/Makefile.in
@@ -1,5 +1,5 @@
 # Makefile for GNU F77 compiler runtime, libc interface.
-# Copyright (C) 1995-1998 Free Software Foundation, Inc.
+# Copyright (C) 1995-1998, 2001 Free Software Foundation, Inc.
 #   Contributed by Dave Love (d.love@dl.ac.uk).
 #
 #This file is part of the GNU Fortran libU77 library.
@@ -55,8 +55,6 @@ G77DIR = ../../../gcc/
 .c.lo:
 	@LIBTOOL@ --mode=compile $(CC) -c -DSkip_f2c_Undefs $(ALL_CFLAGS) $<
 
-LINK = @LIBTOOL@ --mode=link $(CC) -o $@
-
 OBJS =  VersionU.lo gerror_.lo perror_.lo ierrno_.lo itime_.lo time_.lo \
 	unlink_.lo fnum_.lo getpid_.lo getuid_.lo getgid_.lo kill_.lo rand_.lo \
 	srand_.lo irand_.lo sleep_.lo idate_.lo ctime_.lo etime_.lo \
@@ -78,10 +76,13 @@ SRCS =  Version.c gerror_.c perror_.c ierrno_.c itime_.c time_.c \
 	umask_.c sys_clock_.c date_.c second_.c flush1_.c mclock_.c \
 	alarm_.c datetime_.c
 
-all: ../libU77.la
+all: ../s-libu77
 
-../libU77.la: $(OBJS)
-	$(LINK) $(OBJS)
+../s-libu77: $(OBJS)
+	-rm -f $@.T $@
+	objs='$(OBJS)'; for name in $$objs; do \
+	  echo libU77/$${name} >> $@.T; done
+	mv $@.T $@
 
 Makefile: Makefile.in config.status
 	$(SHELL) config.status
@@ -178,11 +179,11 @@ mostlyclean:
 	rm -rf .libs
 
 clean: mostlyclean
-	rm -f config.log ../libU77.la
+	rm -f config.log ../s-libu77
 
 distclean: clean
 	rm -f config.cache config.status Makefile config.h stamp.h \
-	  ../libU77.la configure
+	  ../s-libu77 configure
 
 maintainer-clean: