* configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and

	AC_DECL_YYTEXT.
	* configure: Rebuild with new automake and libtool.
	* aclocal.m4, Makefile.in: Likewise.

	* doc/Makefile.am (as.dvi): New target.
	* doc/Makefile.in: Rebuild.

6 files changed, 902 insertions, 402 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 3f805b5..c422f7d 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,19 @@
+Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
+
+	* configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
+	AC_DECL_YYTEXT.
+	* configure: Rebuild with new automake and libtool.
+	* aclocal.m4, Makefile.in: Likewise.
+
+	* doc/Makefile.am (as.dvi): New target.
+	* doc/Makefile.in: Rebuild.
+
+start-sanitize-sky
+Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
+
+	* config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
+
+end-sanitize-sky
 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
 
 	* configure.in: Added sparc86x support.
diff --git a/gas/Makefile.in b/gas/Makefile.in
index b615a82..9def1d7 100644
--- a/gas/Makefile.in
+++ b/gas/Makefile.in
@@ -1,4 +1,4 @@
-# Makefile.in generated automatically by automake 1.2e from Makefile.am
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
@@ -32,6 +32,8 @@ mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
 
+DISTDIR =
+
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
@@ -62,8 +64,10 @@ host_triplet = @host@
 target_alias = @target_alias@
 target_triplet = @target@
 ALL_OBJ_DEPS = @ALL_OBJ_DEPS@
+AS = @AS@
 BFDLIB = @BFDLIB@
 CC = @CC@
+DLLTOOL = @DLLTOOL@
 EXEEXT = @EXEEXT@
 LD = @LD@
 LIBTOOL = @LIBTOOL@
@@ -502,7 +506,6 @@ against=stage2
 DEP_FILE_DEPS =  $(CFILES) $(HFILES) $(TARGET_CPU_CFILES) \
 	$(TARGET_CPU_HFILES) $(OBJ_FORMAT_CFILES) $(OBJ_FORMAT_HFILES)
 
-# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
 TCDEP_a29k_aout = $(srcdir)/config/obj-aout.h $(srcdir)/config/tc-a29k.h \
   $(BFDDIR)/libaout.h $(INCDIR)/bfdlink.h $(INCDIR)/opcode/a29k.h
 TCDEP_a29k_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-a29k.h \
@@ -604,12 +607,12 @@ TCDEP_i960_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
   $(INCDIR)/opcode/i960.h
 TCDEP_m32r_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-m32r.h \
   $(INCDIR)/coff/internal.h $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h \
-  subsegs.h $(INCDIR)/obstack.h cgen-opc.h $(srcdir)/../opcodes/m32r-opc.h \
-  $(INCDIR)/opcode/cgen.h
+  subsegs.h $(INCDIR)/obstack.h $(INCDIR)/symcat.h cgen-opc.h \
+  $(srcdir)/../opcodes/m32r-opc.h $(INCDIR)/opcode/cgen.h
 TCDEP_m32r_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
   $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
   $(INCDIR)/bfdlink.h $(srcdir)/config/tc-m32r.h subsegs.h \
-  $(INCDIR)/obstack.h cgen-opc.h $(srcdir)/../opcodes/m32r-opc.h \
+  $(INCDIR)/obstack.h $(INCDIR)/symcat.h cgen-opc.h $(srcdir)/../opcodes/m32r-opc.h \
   $(INCDIR)/opcode/cgen.h
 TCDEP_m68k_aout = $(srcdir)/config/obj-aout.h $(srcdir)/config/tc-m68k.h \
   $(BFDDIR)/libaout.h $(INCDIR)/bfdlink.h $(INCDIR)/obstack.h \
@@ -776,7 +779,7 @@ OBJDEP_alpha_elf = $(srcdir)/config/obj-elf.h $(BFDDIR)/elf-bfd.h \
   $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h \
   $(INCDIR)/bfdlink.h $(srcdir)/config/tc-alpha.h subsegs.h \
   $(INCDIR)/obstack.h ecoff.h $(INCDIR)/coff/sym.h $(INCDIR)/coff/ecoff.h \
-  $(INCDIR)/aout/aout64.h
+  $(INCDIR)/elf/alpha.h $(INCDIR)/aout/aout64.h
 OBJDEP_alpha_evax = $(srcdir)/config/obj-evax.h $(srcdir)/config/tc-alpha.h
 OBJDEP_arc_coff = $(srcdir)/config/obj-coff.h $(srcdir)/config/tc-arc.h \
   $(INCDIR)/coff/internal.h $(BFDDIR)/libcoff.h $(INCDIR)/bfdlink.h \
@@ -1236,14 +1239,14 @@ GZIP = --best
 SOURCES = $(itbl_test_SOURCES) $(as_new_SOURCES) $(EXTRA_as_new_SOURCES) $(gasp_new_SOURCES)
 OBJECTS = $(itbl_test_OBJECTS) $(as_new_OBJECTS) $(gasp_new_OBJECTS)
 
-default: all
+all: all-recursive-am all-am
 
 .SUFFIXES:
 .SUFFIXES: .S .c .l .lo .o .s .y
-$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
 	cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
 
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
 	cd $(top_builddir) \
 	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
@@ -1506,8 +1509,6 @@ install: install-recursive install-exec-am
 
 uninstall: uninstall-recursive
 
-all: all-recursive-am all-am
-
 install-strip:
 	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
 installdirs: installdirs-recursive
@@ -1557,13 +1558,13 @@ maintainer-clean:  maintainer-clean-recursive maintainer-clean-am
 	@echo "it deletes files that may require special tools to rebuild."
 	-rm -f config.status
 
-.PHONY: default mostlyclean-hdr distclean-hdr clean-hdr \
-maintainer-clean-hdr mostlyclean-noinstPROGRAMS \
-distclean-noinstPROGRAMS clean-noinstPROGRAMS \
-maintainer-clean-noinstPROGRAMS mostlyclean-compile distclean-compile \
-clean-compile maintainer-clean-compile mostlyclean-libtool \
-distclean-libtool clean-libtool maintainer-clean-libtool \
-install-data-recursive uninstall-data-recursive install-exec-recursive \
+.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
+mostlyclean-noinstPROGRAMS distclean-noinstPROGRAMS \
+clean-noinstPROGRAMS maintainer-clean-noinstPROGRAMS \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool install-data-recursive \
+uninstall-data-recursive install-exec-recursive \
 uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
 all-recursive check-recursive installcheck-recursive info-recursive \
 dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
@@ -1811,7 +1812,8 @@ de-stage3:
 	echo '' > itbl-cpu.h; \
 	echo '# DO NOT DELETE THIS LINE -- mkdep uses it.' > .dep; \
 	$(DEP) -f .dep -DBFD_ASSEMBLER -I. -I.. -I$${srcdir} -I../../bfd $(DEP_INCLUDES) $?
-	mv -f .depdir/.dep .dep1
+	sed -e '/IF YOU PUT ANYTHING/,$$d' < .depdir/.dep > .dep1
+	rm -f .depdir/.dep
 
 # Work out the special dependencies for the tc-*.c files.
 .tcdep: $(TARGET_CPU_CFILES)
@@ -1840,9 +1842,9 @@ de-stage3:
 	    else true; fi; \
 	  done; \
 	done
-	echo 'TCDEP_hppa_som = $(srcdir)/config/tc-hppa.h subsegs.h \' >> .tcdepa
-	echo '  $(INCDIR)/obstack.h $(BFDDIR)/libhppa.h \' >> .tcdepa
-	echo '  $(INCDIR)/opcode/hppa.h $(BFDDIR)/som.h' >> .tcdepa
+	echo 'TCDEP_hppa_som = $$(srcdir)/config/tc-hppa.h subsegs.h \' >> .tcdepa
+	echo '  $$(INCDIR)/obstack.h $$(BFDDIR)/libhppa.h \' >> .tcdepa
+	echo '  $$(INCDIR)/opcode/hppa.h $$(BFDDIR)/som.h' >> .tcdepa
 	# We don't try to handle all multi cases.
 	for c in $(CPU_TYPES); do \
 	  $(CPU_MULTI_VALID) \
@@ -1885,10 +1887,10 @@ de-stage3:
 	    else true; fi; \
 	  done; \
 	done
-	echo 'OBJDEP_hppa_som = $(srcdir)/config/obj-som.h subsegs.h \' >> .objdepa
-	echo '  $(INCDIR)/obstack.h $(BFDDIR)/libhppa.h \' >> .objdepa
-	echo '  $(BFDDIR)/som.h  $(INCDIR)/aout/stab_gnu.h \' >> .objdepa
-	echo '  $(INCDIR)/aout/stab.def' >> .objdepa
+	echo 'OBJDEP_hppa_som = $$(srcdir)/config/obj-som.h subsegs.h \' >> .objdepa
+	echo '  $$(INCDIR)/obstack.h $$(BFDDIR)/libhppa.h \' >> .objdepa
+	echo '  $$(BFDDIR)/som.h  $$(INCDIR)/aout/stab_gnu.h \' >> .objdepa
+	echo '  $$(INCDIR)/aout/stab.def' >> .objdepa
 	# We don't try to handle all multi cases.
 	for c in $(CPU_TYPES); do \
 	  $(CPU_MULTI_VALID) \
@@ -1927,7 +1929,7 @@ de-stage3:
 	    else true; fi; \
 	  done; \
 	done
-	echo 'DEP_hppa_som = $(srcdir)/../bfd/som.h' >> .dep2a
+	echo 'DEP_hppa_som = $$(BFDDIR)/som.h' >> .dep2a
 	# We don't try to handle all multi cases.
 	for c in $(CPU_TYPES); do \
 	  $(CPU_MULTI_VALID) \
@@ -1945,10 +1947,11 @@ de-stage3:
 	mv -f .dep2a .dep2
 
 dep.sed: dep-in.sed config.status
+	srcdir=`cd $(srcdir); pwd`; \
 	sed <$(srcdir)/dep-in.sed >dep.sed \
-		-e 's!@INCDIR@!$(INCDIR)!' \
-		-e 's!@BFDDIR@!$(BFDDIR)!' \
-		-e 's!@SRCDIR@!$(srcdir)!'
+		-e "s!@INCDIR@!$${srcdir}/../include!" \
+		-e "s!@BFDDIR@!$${srcdir}/../bfd!" \
+		-e "s!@SRCDIR@!$${srcdir}!"
 
 dep: .dep
 	sed -e '/^..DO NOT DELETE THIS LINE/,$$d' < Makefile > tmp-Makefile
diff --git a/gas/aclocal.m4 b/gas/aclocal.m4
index f0b0207..f7f6236 100644
--- a/gas/aclocal.m4
+++ b/gas/aclocal.m4
@@ -1,4 +1,14 @@
-dnl aclocal.m4 generated automatically by aclocal 1.2
+dnl aclocal.m4 generated automatically by aclocal 1.3
+
+dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+dnl This Makefile.in is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
 
 dnl GAS_CHECK_DECL_NEEDED(name, typedefname, typedef, headers)
 AC_DEFUN(GAS_CHECK_DECL_NEEDED,[
@@ -81,8 +91,8 @@ fi
 ifelse([$3],,
 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
-AM_SANITY_CHECK
-AC_ARG_PROGRAM
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
 dnl FIXME This is truly gross.
 missing_dir=`cd $ac_aux_dir && pwd`
 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
@@ -90,7 +100,7 @@ AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_PROG_MAKE_SET])
+AC_REQUIRE([AC_PROG_MAKE_SET])])
 
 
 # serial 1
@@ -117,10 +127,21 @@ echo timestamp > conftestfile
 # directory).
 if (
    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$@" = "X"; then
+   if test "[$]*" = "X"; then
       # -L didn't work.
       set X `ls -t $srcdir/configure conftestfile`
    fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
    test "[$]2" = conftestfile
    )
 then
@@ -150,100 +171,142 @@ fi
 AC_SUBST($1)])
 
 
-# serial 18 AM_PROG_LIBTOOL
+# serial 24 AM_PROG_LIBTOOL
 AC_DEFUN(AM_PROG_LIBTOOL,
-[AC_REQUIRE([AC_CANONICAL_HOST])
-AC_REQUIRE([AC_PROG_RANLIB])
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AM_PROG_LD])
-AC_REQUIRE([AM_PROG_NM])
-AC_REQUIRE([AC_PROG_LN_S])
-
+[AC_REQUIRE([AM_ENABLE_SHARED])dnl
+AC_REQUIRE([AM_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_RANLIB])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AM_PROG_LD])dnl
+AC_REQUIRE([AM_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+dnl
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)
+AC_SUBST(LIBTOOL)dnl
 
-dnl CYGNUS LOCAL arguments to enable-shared
-dnl Allow the --disable-shared flag to stop us from building shared libs.
-AC_ARG_ENABLE(shared,
-[  --enable-shared         build shared libraries [default=yes]],
-[p=${PACKAGE-bogus-package-name}
- case "$enableval" in
-  yes) libtool_enable_shared=yes ;;
-  no) libtool_enable_shared=no ;;
-  # The value of $p (aka $PACKAGE) is assumed to come from AM_INIT_AUTOMAKE.
-  # If it didn't, it'll be `bogus-package-name', thus making this condition
-  #  not be used.
-  *$p*) libtool_enable_shared=yes ;;
-  *) libtool_enable_shared=no ;;
-esac])
-test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
-libtool_shared=
-test "$enable_shared" = no && libtool_shared=" --disable-shared"
-dnl END CYGNUS LOCAL
-
-dnl Allow the --disable-static flag to stop us from building static libs.
-AC_ARG_ENABLE(static,
-[  --enable-static         build static libraries [default=yes]],
-[if test "$enableval" = no; then
-  libtool_enable_static=no
-else
-  libtool_enable_static=yes
-fi])
-test -n "$libtool_enable_static" && enable_static="$libtool_enable_static"
-libtool_static=
-test "$enable_static" = no && libtool_static=" --disable-static"
-
-libtool_flags="$libtool_shared$libtool_static"
+# Check for any special flags to pass to ltconfig.
+libtool_flags=
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
 
 # Some flags need to be propagated to the compiler or linker for good
 # libtool support.
-[case "$host" in
+case "$host" in
 *-*-irix6*)
-  ac_save_CFLAGS="$CFLAGS"
-  flag_passed=no
-  for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do
-    case "$f" in
-    ABI)
-      test -n "$SGI_ABI" && flag_passed=yes
-      if test "$flag_passed" = no && test "$ac_cv_prog_gcc" = yes; then
-	# Choose the ABI flag according to GCC's specs.
-	if $CC -dumpspecs 2>&1 | sed '/^\*link:$/,/^$/!d' | egrep -e '[ 	]-32' >/dev/null; then
-	  LD="${LD-ld} -32"
-	else
-	  LD="${LD-ld} -n32"
-	fi
-      fi
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case "`/usr/bin/file conftest.o`" in
+    *32-bit*)
+      LD="${LD-ld} -32"
       ;;
-
-    *)
-      if echo " $CC $CFLAGS " | egrep -e "[ 	]$f[	 ]" > /dev/null; then
-	flag_passed=yes
-	LD="${LD-ld} $f"
-      fi
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
       ;;
     esac
-  done
-  CFLAGS="$ac_save_CFLAGS"
+  fi
+  rm -rf conftest*
   ;;
 
 *-*-sco3.2v5*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   CFLAGS="$CFLAGS -belf"
   ;;
-esac]
+
+*-*-cygwin32*)
+  AM_SYS_LIBTOOL_CYGWIN32
+  ;;
+
+esac
 
 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
+DLLTOOL="$DLLTOOL" AS="$AS" \
 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
 || AC_MSG_ERROR([libtool configure failed])
 ])
 
+# AM_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AM_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN(AM_ENABLE_SHARED,
+[define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared         build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT]
+changequote([, ])dnl
+[  --enable-shared=PKGS    only build shared libraries if the current package
+                          appears as an element in the PKGS list],
+[p=${PACKAGE-default}
+case "$enableval" in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AM_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AM_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN(AM_DISABLE_SHARED,
+[AM_ENABLE_SHARED(no)])
+
+# AM_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN(AM_DISABLE_STATIC,
+[AM_ENABLE_STATIC(no)])
+
+# AM_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AM_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN(AM_ENABLE_STATIC,
+[define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static         build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT]
+changequote([, ])dnl
+[  --enable-static=PKGS    only build shared libraries if the current package
+                          appears as an element in the PKGS list],
+[p=${PACKAGE-default}
+case "$enableval" in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AM_ENABLE_STATIC_DEFAULT)dnl
+])
+
+
 # AM_PROG_LD - find the path to the GNU or non-GNU linker
 AC_DEFUN(AM_PROG_LD,
 [AC_ARG_WITH(gnu-ld,
@@ -257,7 +320,9 @@ if test "$ac_cv_prog_gcc" = yes; then
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
   # Accept absolute paths.
-  /*)
+changequote(,)dnl
+  /* | [A-Za-z]:\\*)
+changequote([,])dnl
     test -z "$LD" && LD="$ac_prog"
     ;;
   "")
@@ -320,21 +385,17 @@ fi])
 AC_DEFUN(AM_PROG_NM,
 [AC_MSG_CHECKING([for BSD-compatible nm])
 AC_CACHE_VAL(ac_cv_path_NM,
-[case "$NM" in
-/*)
-  ac_cv_path_NM="$NM" # Let the user override the test with a path.
-  ;;
-*)
+[if test -z "$NM"; then
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
-    test -z "$ac_dir" && dir=.
+    test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/nm; then
       # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1!d' prevents false positives on HP-UX, which says:
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
       #   nm: unknown option "B" ignored
-      if ($ac_dir/nm -B /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
+      if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
         ac_cv_path_NM="$ac_dir/nm -B"
-      elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1!d'; exit 0) | egrep /dev/null >/dev/null; then
+      elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
         ac_cv_path_NM="$ac_dir/nm -p"
       else
         ac_cv_path_NM="$ac_dir/nm"
@@ -344,13 +405,20 @@ AC_CACHE_VAL(ac_cv_path_NM,
   done
   IFS="$ac_save_ifs"
   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
-  ;;
-esac])
+else
+  ac_cv_path_NM="$NM" # Let the user override the test with a path.
+fi])
 NM="$ac_cv_path_NM"
 AC_MSG_RESULT([$NM])
 AC_SUBST(NM)
 ])
 
+# AM_SYS_LIBTOOL_CYGWIN32 - find tools needed on cygwin32
+AC_DEFUN(AM_SYS_LIBTOOL_CYGWIN32,
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+AC_CHECK_TOOL(AS, as, false)
+])
+
 # Like AC_CONFIG_HEADER, but automatically create stamp file.
 
 AC_DEFUN(AM_CONFIG_HEADER,
@@ -374,6 +442,15 @@ for am_file in <<$1>>; do
 done<<>>dnl>>)
 changequote([,]))])
 
+
+dnl AM_PROG_LEX
+dnl Look for flex, lex or missing, then run AC_PROG_LEX and AC_DECL_YYTEXT
+AC_DEFUN(AM_PROG_LEX,
+[missing_dir=ifelse([$1],,`cd $ac_aux_dir && pwd`,$1)
+AC_CHECK_PROGS(LEX, flex lex, "$missing_dir/missing flex")
+AC_PROG_LEX
+AC_DECL_YYTEXT])
+
 # Add --enable-maintainer-mode option to configure.
 # From Jim Meyering
 
@@ -422,8 +499,8 @@ AC_DEFUN(AM_EXEEXT,
 [AC_REQUIRE([AM_CYGWIN32])
 AC_REQUIRE([AM_MINGW32])
 AC_MSG_CHECKING([for executable suffix])
-AC_CACHE_VAL(am_cv_exeext,[
-if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
+AC_CACHE_VAL(am_cv_exeext,
+[if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
 am_cv_exeext=.exe
 else
 cat > am_c_test.c << 'EOF'
@@ -432,7 +509,14 @@ int main() {
 }
 EOF
 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
-am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
+am_cv_exeext=
+for file in am_c_test.*; do
+   case $file in
+    *.c) ;;
+    *.o) ;;
+    *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
+   esac
+done
 rm -f am_c_test*])
 test x"${am_cv_exeext}" = x && am_cv_exeext=no
 fi
diff --git a/gas/configure b/gas/configure
index b4c4933..3a80aad 100755
--- a/gas/configure
+++ b/gas/configure
@@ -1218,11 +1218,7 @@ echo "configure:1218: checking for BSD-compatible nm" >&5
 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  case "$NM" in
-/* | [A-Za-z]:\\*)
-  ac_cv_path_NM="$NM" # Let the user override the test with a path.
-  ;;
-*)
+  if test -z "$NM"; then
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
     test -z "$ac_dir" && ac_dir=.
@@ -1242,8 +1238,9 @@ else
   done
   IFS="$ac_save_ifs"
   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
-  ;;
-esac
+else
+  ac_cv_path_NM="$NM" # Let the user override the test with a path.
+fi
 fi
 
 NM="$ac_cv_path_NM"
@@ -1251,7 +1248,7 @@ echo "$ac_t""$NM" 1>&6
 
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1255: checking whether ln -s works" >&5
+echo "configure:1252: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1271,6 +1268,12 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
+if test $host != $build; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 
@@ -1287,8 +1290,8 @@ test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
 case "$host" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1291 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1292: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 1294 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:1295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1308,11 +1311,147 @@ case "$host" in
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   CFLAGS="$CFLAGS -belf"
   ;;
+
+*-*-cygwin32*)
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1320: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_DLLTOOL"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1351: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_DLLTOOL="dlltool"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false"
+fi
+fi
+DLLTOOL="$ac_cv_prog_DLLTOOL"
+if test -n "$DLLTOOL"; then
+  echo "$ac_t""$DLLTOOL" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  DLLTOOL="false"
+fi
+fi
+
+# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+set dummy ${ac_tool_prefix}as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1385: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="${ac_tool_prefix}as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+if test -z "$ac_cv_prog_AS"; then
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "as", so it can be a program name with args.
+set dummy as; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1416: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$AS"; then
+  ac_cv_prog_AS="$AS" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_AS="as"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false"
+fi
+fi
+AS="$ac_cv_prog_AS"
+if test -n "$AS"; then
+  echo "$ac_t""$AS" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+else
+  AS="false"
+fi
+fi
+
+
+  ;;
+
 esac
 
 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
+DLLTOOL="$DLLTOOL" AS="$AS" \
 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
@@ -2062,7 +2201,7 @@ EOF
 # 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:2065: checking for $ac_word" >&5
+echo "configure:2205: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2091,7 +2230,7 @@ if test -z "$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:2094: checking for $ac_word" >&5
+echo "configure:2234: 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
@@ -2139,7 +2278,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:2142: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:2282: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -2149,11 +2288,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 2152 "configure"
+#line 2292 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:2156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -2173,12 +2312,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2176: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:2316: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2181: checking whether we are using GNU C" >&5
+echo "configure:2321: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2187,7 +2326,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2190: \"$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:2330: \"$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
@@ -2202,7 +2341,7 @@ if test $ac_cv_prog_gcc = yes; then
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2205: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:2345: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2235,7 +2374,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2238: checking for $ac_word" >&5
+echo "configure:2378: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2264,10 +2403,106 @@ test -n "$YACC" && break
 done
 test -n "$YACC" || YACC="yacc"
 
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:2408: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+    # This must be in double quotes, not single quotes, because CPP may get
+  # substituted into the Makefile and "${CC-cc}" will confuse make.
+  CPP="${CC-cc} -E"
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp.
+  cat > conftest.$ac_ext <<EOF
+#line 2423 "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:2429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP="${CC-cc} -E -traditional-cpp"
+  cat > conftest.$ac_ext <<EOF
+#line 2440 "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:2446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out`
+if test -z "$ac_err"; then
+  :
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+  ac_cv_prog_CPP="$CPP"
+fi
+  CPP="$ac_cv_prog_CPP"
+else
+  ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+missing_dir=`cd $ac_aux_dir && pwd`
+for ac_prog in flex lex
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2474: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test -n "$LEX"; then
+  ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      ac_cv_prog_LEX="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+fi
+fi
+LEX="$ac_cv_prog_LEX"
+if test -n "$LEX"; then
+  echo "$ac_t""$LEX" 1>&6
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=""$missing_dir/missing flex""
+
 # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2270: checking for $ac_word" >&5
+echo "configure:2506: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2300,7 +2535,7 @@ then
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:2303: checking for yywrap in -l$ac_lib" >&5
+echo "configure:2539: checking for yywrap in -l$ac_lib" >&5
 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2308,7 +2543,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2311 "configure"
+#line 2547 "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
@@ -2319,7 +2554,7 @@ int main() {
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:2322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2341,69 +2576,8 @@ fi
 
 fi
 
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2345: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    # This must be in double quotes, not single quotes, because CPP may get
-  # substituted into the Makefile and "${CC-cc}" will confuse make.
-  CPP="${CC-cc} -E"
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp.
-  cat > conftest.$ac_ext <<EOF
-#line 2360 "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:2366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP="${CC-cc} -E -traditional-cpp"
-  cat > conftest.$ac_ext <<EOF
-#line 2377 "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:2383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
-if test -z "$ac_err"; then
-  :
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-  ac_cv_prog_CPP="$CPP"
-fi
-  CPP="$ac_cv_prog_CPP"
-else
-  ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
-echo "configure:2406: checking lex output file root" >&5
+echo "configure:2581: checking lex output file root" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2424,7 +2598,7 @@ echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
-echo "configure:2427: checking whether yytext is a pointer" >&5
+echo "configure:2602: checking whether yytext is a pointer" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2436,14 +2610,14 @@ echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
 ac_save_LIBS="$LIBS"
 LIBS="$LIBS $LEXLIB"
 cat > conftest.$ac_ext <<EOF
-#line 2439 "configure"
+#line 2614 "configure"
 #include "confdefs.h"
 `cat $LEX_OUTPUT_ROOT.c`
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_prog_lex_yytext_pointer=yes
 else
@@ -2466,7 +2640,7 @@ fi
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:2469: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:2644: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -2484,19 +2658,19 @@ fi
   
 
 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
-echo "configure:2487: checking for Cygwin32 environment" >&5
+echo "configure:2662: checking for Cygwin32 environment" >&5
 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2492 "configure"
+#line 2667 "configure"
 #include "confdefs.h"
 
 int main() {
 return __CYGWIN32__;
 ; return 0; }
 EOF
-if { (eval echo configure:2499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_cygwin32=yes
 else
@@ -2513,19 +2687,19 @@ echo "$ac_t""$am_cv_cygwin32" 1>&6
 CYGWIN32=
 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
-echo "configure:2516: checking for Mingw32 environment" >&5
+echo "configure:2691: checking for Mingw32 environment" >&5
 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2521 "configure"
+#line 2696 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:2528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_mingw32=yes
 else
@@ -2544,7 +2718,7 @@ test "$am_cv_mingw32" = yes && MINGW32=yes
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:2547: checking for executable suffix" >&5
+echo "configure:2722: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2557,7 +2731,14 @@ int main() {
 }
 EOF
 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
-am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
+am_cv_exeext=
+for file in am_c_test.*; do
+   case $file in
+    *.c) ;;
+    *.o) ;;
+    *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
+   esac
+done
 rm -f am_c_test*
 fi
 
@@ -2572,17 +2753,17 @@ for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h e
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2575: checking for $ac_hdr" >&5
+echo "configure:2757: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2580 "configure"
+#line 2762 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2585: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2767: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2612,7 +2793,7 @@ done
 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
 # people who are not cross-compiling but are compiling cross-assemblers.
 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
-echo "configure:2615: checking whether compiling a cross-assembler" >&5
+echo "configure:2797: checking whether compiling a cross-assembler" >&5
 if test "${host}" = "${target}"; then
   cross_gas=no
 else
@@ -2627,19 +2808,19 @@ echo "$ac_t""$cross_gas" 1>&6
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:2630: checking for working alloca.h" >&5
+echo "configure:2812: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2635 "configure"
+#line 2817 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:2642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -2660,12 +2841,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:2663: checking for alloca" >&5
+echo "configure:2845: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2668 "configure"
+#line 2850 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -2688,7 +2869,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:2691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -2720,12 +2901,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:2723: checking whether alloca needs Cray hooks" >&5
+echo "configure:2905: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2728 "configure"
+#line 2910 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -2750,12 +2931,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2753: checking for $ac_func" >&5
+echo "configure:2935: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2758 "configure"
+#line 2940 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2778,7 +2959,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2805,7 +2986,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:2808: checking stack direction for C alloca" >&5
+echo "configure:2990: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2813,7 +2994,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 2816 "configure"
+#line 2998 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -2832,7 +3013,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:2835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -2854,21 +3035,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:2857: checking for inline" >&5
+echo "configure:3039: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 2864 "configure"
+#line 3046 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:2871: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -2898,12 +3079,12 @@ esac
 for ac_func in unlink remove
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2901: checking for $ac_func" >&5
+echo "configure:3083: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2906 "configure"
+#line 3088 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2926,7 +3107,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2955,12 +3136,12 @@ done
 for ac_func in sbrk
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2958: checking for $ac_func" >&5
+echo "configure:3140: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2963 "configure"
+#line 3145 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2983,7 +3164,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3012,12 +3193,12 @@ done
 # enough, but on some of those systems, the assert macro relies on requoting
 # working properly!
 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
-echo "configure:3015: checking for working assert macro" >&5
+echo "configure:3197: checking for working assert macro" >&5
 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3020 "configure"
+#line 3202 "configure"
 #include "confdefs.h"
 #include <assert.h>
 #include <stdio.h>
@@ -3033,7 +3214,7 @@ assert (a == b
 
 ; return 0; }
 EOF
-if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gas_cv_assert_ok=yes
 else
@@ -3074,12 +3255,12 @@ gas_test_headers="
 "
 
 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
-echo "configure:3077: checking whether declaration is required for strstr" >&5
+echo "configure:3259: checking whether declaration is required for strstr" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3082 "configure"
+#line 3264 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -3090,7 +3271,7 @@ x = (f) strstr;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gas_cv_decl_needed_strstr=no
 else
@@ -3111,12 +3292,12 @@ EOF
 
 
 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
-echo "configure:3114: checking whether declaration is required for malloc" >&5
+echo "configure:3296: checking whether declaration is required for malloc" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3119 "configure"
+#line 3301 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -3127,7 +3308,7 @@ x = (f) malloc;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gas_cv_decl_needed_malloc=no
 else
@@ -3148,12 +3329,12 @@ EOF
 
 
 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
-echo "configure:3151: checking whether declaration is required for free" >&5
+echo "configure:3333: checking whether declaration is required for free" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3156 "configure"
+#line 3338 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -3164,7 +3345,7 @@ x = (f) free;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gas_cv_decl_needed_free=no
 else
@@ -3185,12 +3366,12 @@ EOF
 
 
 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
-echo "configure:3188: checking whether declaration is required for sbrk" >&5
+echo "configure:3370: checking whether declaration is required for sbrk" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3193 "configure"
+#line 3375 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -3201,7 +3382,7 @@ x = (f) sbrk;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gas_cv_decl_needed_sbrk=no
 else
@@ -3225,12 +3406,12 @@ EOF
 # for it?
 
 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
-echo "configure:3228: checking whether declaration is required for errno" >&5
+echo "configure:3410: checking whether declaration is required for errno" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3233 "configure"
+#line 3415 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_ERRNO_H
@@ -3245,7 +3426,7 @@ x = (f) errno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   gas_cv_decl_needed_errno=no
 else
@@ -3431,6 +3612,8 @@ s%@LD@%$LD%g
 s%@NM@%$NM%g
 s%@LN_S@%$LN_S%g
 s%@LIBTOOL@%$LIBTOOL%g
+s%@DLLTOOL@%$DLLTOOL%g
+s%@AS@%$AS%g
 s%@extra_objects@%$extra_objects%g
 s%@target_cpu_type@%$target_cpu_type%g
 s%@obj_format@%$obj_format%g
diff --git a/gas/configure.in b/gas/configure.in
index c50a9a6..39f7266 100644
--- a/gas/configure.in
+++ b/gas/configure.in
@@ -623,8 +623,7 @@ AC_DEFINE_UNQUOTED(TARGET_OS,		"${target_os}")
 AC_PROG_CC
 
 AC_PROG_YACC
-AC_PROG_LEX
-AC_DECL_YYTEXT
+AM_PROG_LEX
 
 AM_MAINTAINER_MODE
 AM_CYGWIN32
diff --git a/gas/doc/Makefile.in b/gas/doc/Makefile.in
index c0a89f0..2e9d311 100644
--- a/gas/doc/Makefile.in
+++ b/gas/doc/Makefile.in
@@ -1,174 +1,389 @@
-# Makefile for GNU Assembler documentation
-#   Copyright (C) 1987-1993 Free Software Foundation, Inc.
+# Makefile.in generated automatically by automake 1.3 from Makefile.am
 
-#This file is part of GNU GAS.
+# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
 
-#GNU GAS is free software; you can redistribute it and/or modify
-#it under the terms of the GNU General Public License as published by
-#the Free Software Foundation; either version 2, or (at your option)
-#any later version.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
 
-#GNU GAS is distributed in the hope that it will be useful,
-#but WITHOUT ANY WARRANTY; without even the implied warranty of
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#GNU General Public License for more details.
 
-#You should have received a copy of the GNU General Public License
-#along with GNU GAS; see the file COPYING.  If not, write to
-#the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# The targets for external use include:
-# all, doc, proto, install, uninstall, includes, TAGS,
-# clean, cleanconfig, realclean, stage1, stage2, stage3, stage4.
-
-# Variables that exist for you to override.
+SHELL = @SHELL@
 
 srcdir = @srcdir@
+top_srcdir = @top_srcdir@
 VPATH = @srcdir@
-
 prefix = @prefix@
-
-program_transform_name = @program_transform_name@
 exec_prefix = @exec_prefix@
-bindir = $(exec_prefix)/bin
-libdir = $(exec_prefix)/lib
 
-datadir = $(prefix)/lib
-mandir = $(prefix)/man
-man1dir = $(mandir)/man1
-man2dir = $(mandir)/man2
-man3dir = $(mandir)/man3
-man4dir = $(mandir)/man4
-man5dir = $(mandir)/man5
-man6dir = $(mandir)/man6
-man7dir = $(mandir)/man7
-man8dir = $(mandir)/man8
-man9dir = $(mandir)/man9
-infodir = $(prefix)/info
-includedir = $(prefix)/include
-docdir = $(datadir)/doc
-
-SHELL = /bin/sh
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DISTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
 
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
-INSTALL_XFORM1 = $(INSTALL) -b $(program_transform_name) .1
-
-AR = ar
-AR_FLAGS = qv
-BISON = bison
-MAKEINFO = makeinfo
-TEXI2DVI = TEXINPUTS=$(TEXIDIR):$$TEXINPUTS texi2dvi
-RANLIB = ranlib
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_alias = @build_alias@
+build_triplet = @build@
+host_alias = @host_alias@
+host_triplet = @host@
+target_alias = @target_alias@
+target_triplet = @target@
+ALL_OBJ_DEPS = @ALL_OBJ_DEPS@
+AS = @AS@
+BFDLIB = @BFDLIB@
+CC = @CC@
+DLLTOOL = @DLLTOOL@
+EXEEXT = @EXEEXT@
+LD = @LD@
+LEX = @LEX@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+NM = @NM@
+OPCODES_LIB = @OPCODES_LIB@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+YACC = @YACC@
+atof = @atof@
+extra_objects = @extra_objects@
+obj_format = @obj_format@
+target_cpu_type = @target_cpu_type@
+te_file = @te_file@
+
+AUTOMAKE_OPTIONS = cygnus
 
 # What version of the manual you want; "all" includes everything
 CONFIG=all
 
-# Where to find texinfo.tex to format docn with TeX
-TEXIDIR = $(srcdir)/../../texinfo
+man_MANS = as.1
+
+info_TEXINFOS = as.texinfo gasp.texi
+
+CPU_DOCS = \
+	c-a29k.texi \
+	c-arm.texi \
+	c-d10v.texi \
+	c-h8300.texi \
+	c-h8500.texi \
+	c-hppa.texi \
+	c-i386.texi \
+	c-i960.texi \
+	c-m68k.texi \
+	c-mips.texi \
+	c-ns32k.texi \
+	c-sh.texi \
+	c-sparc.texi \
+	c-vax.texi \
+	c-v850.texi \
+	c-z8k.texi
 
-##
+# This one isn't ready for prime time yet.  Not even a little bit.
 
-all:
-install:
-	$(INSTALL_XFORM1) $(srcdir)/as.1 $(man1dir)/as.1
+noinst_TEXINFOS = internals.texi
+
+DISTCLEANFILES = asconfig.texi
+mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+TEXI2DVI = `if test -f $(top_srcdir)/../texinfo/util/texi2dvi; then echo $(top_srcdir)/../texinfo/util/texi2dvi; else echo texi2dvi; fi`
+TEXINFO_TEX = $(top_srcdir)/../texinfo/texinfo.tex
+INFO_DEPS = as.info gasp.info
+DVIS = as.dvi gasp.dvi
+TEXINFOS = as.texinfo gasp.texi
+man1dir = $(mandir)/man1
+MANS = $(man_MANS)
 
-info: as.info gasp.info
-dvi: as.dvi gasp.dvi
+NROFF = nroff
+DIST_COMMON =  Makefile.am Makefile.in
 
-asconfig.texi: $(CONFIG).texi
-	rm -f asconfig.texi
-	ln -s $(srcdir)/$(CONFIG).texi ./asconfig.texi || \
-	ln $(srcdir)/$(CONFIG).texi ./asconfig.texi || \
-	cp $(srcdir)/$(CONFIG).texi ./asconfig.texi
-
-as.info: $(srcdir)/as.texinfo asconfig.texi
-	$(MAKEINFO) -I$(TEXIDIR) -o as.info $(srcdir)/as.texinfo
-
-gasp.info: $(srcdir)/gasp.texi
-	$(MAKEINFO) -o gasp.info $(srcdir)/gasp.texi
-
-install-info: install-info-as install-info-gasp
-install-info-as: as.info
-	if [ -r as.info ]; then \
-	  dir=. ; \
-	else \
-	  dir=$(srcdir) ; \
-	fi ; \
-	for i in `cd $$dir ; echo as.info*` ; do \
-		$(INSTALL_DATA) $$dir/$$i $(infodir)/$$i ; \
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP = --best
+all: Makefile $(MANS)
+
+.SUFFIXES:
+.SUFFIXES: .dvi .info .ps .texi .texinfo .txi
+$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && $(AUTOMAKE) --cygnus doc/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+as.info: as.texinfo
+as.dvi: as.texinfo
+
+
+gasp.info: gasp.texi
+gasp.dvi: gasp.texi
+
+
+DVIPS = dvips
+
+.texi.info:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texi.dvi:
+	TEXINPUTS=$(top_srcdir)/../texinfo:$$TEXINPUTS \
+	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+
+.texi:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texinfo.info:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texinfo:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.texinfo.dvi:
+	TEXINPUTS=$(top_srcdir)/../texinfo:$$TEXINPUTS \
+	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+
+.txi.info:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+
+.txi.dvi:
+	TEXINPUTS=$(top_srcdir)/../texinfo:$$TEXINPUTS \
+	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+
+.txi:
+	@rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	$(MAKEINFO) -I $(srcdir) $<
+.dvi.ps:
+	$(DVIPS) $< -o $@
+
+install-info-am: $(INFO_DEPS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(infodir)
+	@for file in $(INFO_DEPS); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  for ifile in `cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
+	    if test -f $$d/$$ifile; then \
+	      echo " $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile"; \
+	      $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile; \
+	    else : ; fi; \
+	  done; \
 	done
-install-info-gasp: gasp.info
-	if [ -r gasp.info ]; then \
-	  dir=. ; \
-	else \
-	  dir=$(srcdir) ; \
-	fi ; \
-	for i in `cd $$dir ; echo gasp.info*` ; do \
-		$(INSTALL_DATA) $$dir/$$i $(infodir)/$$i ; \
+	@$(POST_INSTALL)
+	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
+	  for file in $(INFO_DEPS); do \
+	    echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file";\
+	    install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file || :;\
+	  done; \
+	else : ; fi
+
+uninstall-info:
+	$(PRE_UNINSTALL)
+	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
+	  ii=yes; \
+	else ii=; fi; \
+	for file in $(INFO_DEPS); do \
+	  test -z "$ii" \
+	    || install-info --info-dir=$(DESTDIR)$(infodir) --remove $$file; \
+	done
+	@$(NORMAL_UNINSTALL)
+	for file in $(INFO_DEPS); do \
+	  (cd $(DESTDIR)$(infodir) && rm -f $$file $$file-[0-9] $$file-[0-9][0-9]); \
 	done
 
-as.dvi:	$(srcdir)/as.texinfo asconfig.texi
-	$(TEXI2DVI) $(srcdir)/as.texinfo
+dist-info: $(INFO_DEPS)
+	for base in $(INFO_DEPS); do \
+	  if test -f $$base; then d=.; else d=$(srcdir); fi; \
+	  for file in `cd $$d && eval echo $$base*`; do \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file; \
+	  done; \
+	done
 
-gasp.dvi: $(srcdir)/gasp.texi
-	$(TEXI2DVI) $(srcdir)/gasp.texi
+mostlyclean-aminfo:
+	-rm -f as.aux as.cp as.cps as.dvi as.fn as.fns as.ky as.kys as.ps \
+	  as.log as.pg as.toc as.tp as.tps as.vr as.vrs as.op as.tr \
+	  as.cv as.cn gasp.aux gasp.cp gasp.cps gasp.dvi gasp.fn \
+	  gasp.fns gasp.ky gasp.kys gasp.ps gasp.log gasp.pg gasp.toc \
+	  gasp.tp gasp.tps gasp.vr gasp.vrs gasp.op gasp.tr gasp.cv \
+	  gasp.cn
 
-# This one isn't ready for prime time yet.  Not even a little bit.
-internals.dvi: $(srcdir)/internals.texi
-	$(TEXI2DVI) $(srcdir)/internals.texi
-internals.ps: internals.dvi
-	dvips internals.dvi -o internals.ps
-internals.ps4: internals.ps
-	psnup -4 < internals.ps > internals.ps4
-
-# ROFF doc targets as.ms, as.mm, as.me
-# (we don't use a variable because we don't trust all makes to handle
-# a var in the target name right).
-# roff output (-ms)
-# THESE ARE PROBABLY BROKEN until texi2roff extended for Texinfo conditionals
-as.ms: $(srcdir)/as.texinfo asconfig.texi
-	sed -e '/\\input texinfo/d' \
-		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
-		-e 's/{.*,,/{/' \
-		$(srcdir)/as.texinfo | \
-	texi2roff -ms >as.ms 
-
-# roff output (-mm)
-as.mm: $(srcdir)/as.texinfo asconfig.texi
-	sed -e '/\\input texinfo/d' \
-		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
-		-e 's/{.*,,/{/' \
-		-e '/@noindent/d' \
-		$(srcdir)/as.texinfo | \
-	texi2roff -mm | \
-	sed -e 's/---/\\(em/g' \
-	>as.mm 
-
-# roff output (-me)
-as.me: $(srcdir)/as.texinfo asconfig.texi
-	sed -e '/\\input texinfo/d' \
-		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
-		-e 's/{.*,,/{/' \
-		$(srcdir)/as.texinfo | \
-	texi2roff -me >as.me 
-
-clean mostlyclean: clean-dvi clean-info
-	rm -f asconfig.texi
+clean-aminfo:
+
+distclean-aminfo:
+
+maintainer-clean-aminfo:
+	for i in $(INFO_DEPS); do \
+	  rm -f $$i; \
+	  if test "`echo $$i-[0-9]*`" != "$$i-[0-9]*"; then \
+	    rm -f $$i-[0-9]*; \
+	  fi; \
+	done
+clean-info: mostlyclean-aminfo
+
+install-man1:
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+
+uninstall-man1:
+	@list='$(man1_MANS)'; \
+	l2='$(man_MANS)'; for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+install-man: $(MANS)
+	@$(NORMAL_INSTALL)
+	$(MAKE) install-man1
+uninstall-man:
+	@$(NORMAL_UNINSTALL)
+	$(MAKE) uninstall-man1
+tags: TAGS
+TAGS:
+
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = doc
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  test -f $(distdir)/$$file \
+	  || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	  || cp -p $$d/$$file $(distdir)/$$file; \
+	done
+	$(MAKE) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-info
+info: $(INFO_DEPS)
+dvi: $(DVIS)
+check:
+	$(MAKE)
+installcheck:
+install-info: install-info-am
+install-exec: 
+	@$(NORMAL_INSTALL)
 
-distclean realclean:
-	rm -f Makefile config.status asconfig.texi \
-		as.?? as.??s as.aux as.log as.toc \
-		gasp.?? gasp.??s gasp.aux gasp.log gasp.toc
+install-data: install-man
+	@$(NORMAL_INSTALL)
 
-clean-dvi:
-	rm -f as.?? as.??? gasp.?? gasp.???
+install: install-exec install-data all
+	@:
 
-clean-info:
-	rm -f as.info* gasp.info*
+uninstall: uninstall-man
+
+install-strip:
+	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(mandir)/man1
+
+
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(DISTCLEANFILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+mostlyclean:  mostlyclean-aminfo mostlyclean-generic
+
+clean:  clean-aminfo clean-generic mostlyclean
+
+distclean:  distclean-aminfo distclean-generic clean
+	-rm -f config.status
+	-rm -f libtool
+
+maintainer-clean:  maintainer-clean-aminfo maintainer-clean-generic \
+		distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+.PHONY: install-info-am uninstall-info mostlyclean-aminfo \
+distclean-aminfo clean-aminfo maintainer-clean-aminfo install-man1 \
+uninstall-man1 install-man uninstall-man tags distdir info dvi \
+installcheck install-info install-exec install-data install uninstall \
+all installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+asconfig.texi: $(CONFIG).texi
+	rm -f asconfig.texi
+	ln -s $(srcdir)/$(CONFIG).texi ./asconfig.texi >/dev/null 2>&1 \
+	  || ln $(srcdir)/$(CONFIG).texi ./asconfig.texi >/dev/null 2>&1 \
+	  || cp $(srcdir)/$(CONFIG).texi ./asconfig.texi
 
-force:
+as.info: $(srcdir)/as.texinfo asconfig.texi $(CPU_DOCS)
+as.dvi: $(srcdir)/as.texinfo asconfig.texi $(CPU_DOCS)
 
-Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
-	(cd .. ; $(SHELL) ./config.status)
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT: