* configure.in: Use AM_DISABLE_SHARED.

* aclocal.m4, configure: Rebuild with libtool 1.2.

opcodes/aclocal.m4

@@ -1,4 +1,14 @@
-dnl aclocal.m4 generated automatically by aclocal 1.2
+dnl aclocal.m4 generated automatically by aclocal 1.2e
+
+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.
 
 sinclude(../bfd/acinclude.m4)
 
@@ -24,8 +34,8 @@ fi
 ifelse([$3],,
 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
-AM_SANITY_CHECK
+AC_REQUIRE([AM_SANITY_CHECK])
-AC_ARG_PROGRAM
+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)
@@ -33,7 +43,7 @@ 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
@@ -60,10 +70,21 @@ 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
@@ -93,91 +114,56 @@ 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([AM_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_PROG_RANLIB])
+AC_REQUIRE([AM_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_PROG_CC])
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AM_PROG_LD])
+AC_REQUIRE([AC_PROG_RANLIB])dnl
-AC_REQUIRE([AM_PROG_NM])
+AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LN_S])
+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
+# Check for any special flags to pass to ltconfig.
-dnl Allow the --disable-shared flag to stop us from building shared libs.
+libtool_flags=
-AC_ARG_ENABLE(shared,
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-[  --enable-shared         build shared libraries [default=yes]],
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-[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$libtool_static"
 test "$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="$CFLAGS"
+  # Find out which ABI we are using.
-  flag_passed=no
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  for f in -32 -64 -n32 ABI -cckr -mips1 -mips2 -mips3 -mips4; do
+  if AC_TRY_EVAL(ac_compile); then
-    case "$f" in
+    case "`/usr/bin/file conftest.o`" in
-    ABI)
+    *32-bit*)
-      test -n "$SGI_ABI" && flag_passed=yes
+      LD="${LD-ld} -32"
-      if test "$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="${LD-ld} -n32"
-	fi
-      fi
       ;;
-
+    *N32*)
-    *)
+      LD="${LD-ld} -n32"
-      if echo " $CC $CFLAGS " | egrep -e "[ 	]$f[	 ]" > /dev/null; then
+      ;;
-	flag_passed=yes
+    *64-bit*)
-	LD="${LD-ld} $f"
+      LD="${LD-ld} -64"
-      fi
       ;;
     esac
-  done
+  fi
-  CFLAGS="$ac_save_CFLAGS"
+  rm -rf conftest*
   ;;
 
 *-*-sco3.2v5*)
   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
   CFLAGS="$CFLAGS -belf"
   ;;
-esac]
+esac
 
 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
@@ -187,6 +173,77 @@ $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,
@@ -200,7 +257,7 @@ if test "$ac_cv_prog_gcc" = yes; then
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
   # Accept absolute paths.
-  /*)
+  /* | [A-Za-z]:\\*)
     test -z "$LD" && LD="$ac_prog"
     ;;
   "")
@@ -264,20 +321,20 @@ AC_DEFUN(AM_PROG_NM,
 [AC_MSG_CHECKING([for BSD-compatible nm])
 AC_CACHE_VAL(ac_cv_path_NM,
 [case "$NM" in
-/*)
+/* | [A-Za-z]:\\*)
   ac_cv_path_NM="$NM" # Let the user override the test with a path.
   ;;
 *)
   IFS="${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"
@@ -365,8 +422,8 @@ AC_DEFUN(AM_EXEEXT,
 [AC_REQUIRE([AM_CYGWIN32])
 AC_REQUIRE([AM_MINGW32])
 AC_MSG_CHECKING([for executable suffix])
-AC_CACHE_VAL(am_cv_exeext,[
+AC_CACHE_VAL(am_cv_exeext,
-if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
+[if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
 am_cv_exeext=.exe
 else
 cat > am_c_test.c << 'EOF'

opcodes/configure

@@ -11,12 +11,16 @@
 ac_help=
 ac_default_prefix=/usr/local
 # Any additions from configure.in:
+ac_help="$ac_help
+  --enable-shared         build shared libraries [default=no]
+  --enable-shared=PKGS    only build shared libraries if the current package
+                          appears as an element in the PKGS list"
+ac_help="$ac_help
+  --enable-static         build static libraries [default=yes]
+  --enable-static=PKGS    only build shared libraries if the current package
+                          appears as an element in the PKGS list"
 ac_help="$ac_help
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
-ac_help="$ac_help
-  --enable-shared         build shared libraries [default=yes]"
-ac_help="$ac_help
-  --enable-static         build static libraries [default=yes]"
 ac_help="$ac_help
   --enable-targets        alternative target configurations"
 ac_help="$ac_help
@@ -580,7 +584,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:584: checking host system type" >&5
+echo "configure:588: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -601,7 +605,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:605: checking target system type" >&5
+echo "configure:609: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -619,7 +623,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:623: checking build system type" >&5
+echo "configure:627: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -659,7 +663,7 @@ BFD_VERSION=`grep INIT_AUTOMAKE ${srcdir}/../bfd/configure.in | sed -n -e 's/[
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:663: checking for a BSD compatible install" >&5
+echo "configure:667: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -712,24 +716,8 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 
-
-PACKAGE=opcodes
-
-VERSION=${BFD_VERSION}
-
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
-fi
-cat >> confdefs.h <<EOF
-#define PACKAGE "$PACKAGE"
-EOF
-
-cat >> confdefs.h <<EOF
-#define VERSION "$VERSION"
-EOF
-
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:733: checking whether build environment is sane" >&5
+echo "configure:721: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -740,10 +728,21 @@ 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".
+      { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" 1>&2; exit 1; }
+   fi
+
    test "$2" = conftestfile
    )
 then
@@ -774,74 +773,8 @@ test "$program_suffix" != NONE &&
 # sed with no file args requires a program.
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
-missing_dir=`cd $ac_aux_dir && pwd`
-echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:780: checking for working aclocal" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (aclocal --version) < /dev/null > /dev/null 2>&1; then
-   ACLOCAL=aclocal
-   echo "$ac_t""found" 1>&6
-else
-   ACLOCAL="$missing_dir/missing aclocal"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:793: checking for working autoconf" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoconf --version) < /dev/null > /dev/null 2>&1; then
-   AUTOCONF=autoconf
-   echo "$ac_t""found" 1>&6
-else
-   AUTOCONF="$missing_dir/missing autoconf"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:806: checking for working automake" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (automake --version) < /dev/null > /dev/null 2>&1; then
-   AUTOMAKE=automake
-   echo "$ac_t""found" 1>&6
-else
-   AUTOMAKE="$missing_dir/missing automake"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:819: checking for working autoheader" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (autoheader --version) < /dev/null > /dev/null 2>&1; then
-   AUTOHEADER=autoheader
-   echo "$ac_t""found" 1>&6
-else
-   AUTOHEADER="$missing_dir/missing autoheader"
-   echo "$ac_t""missing" 1>&6
-fi
-
-echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:832: checking for working makeinfo" >&5
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
-   MAKEINFO=makeinfo
-   echo "$ac_t""found" 1>&6
-else
-   MAKEINFO="$missing_dir/missing makeinfo"
-   echo "$ac_t""missing" 1>&6
-fi
-
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:845: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:778: 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
@@ -868,6 +801,91 @@ else
 fi
 
 
+PACKAGE=opcodes
+
+VERSION=${BFD_VERSION}
+
+if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+  { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+fi
+cat >> confdefs.h <<EOF
+#define PACKAGE "$PACKAGE"
+EOF
+
+cat >> confdefs.h <<EOF
+#define VERSION "$VERSION"
+EOF
+
+
+
+missing_dir=`cd $ac_aux_dir && pwd`
+echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
+echo "configure:824: checking for working aclocal" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (aclocal --version) < /dev/null > /dev/null 2>&1; then
+   ACLOCAL=aclocal
+   echo "$ac_t""found" 1>&6
+else
+   ACLOCAL="$missing_dir/missing aclocal"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+echo "configure:837: checking for working autoconf" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+   AUTOCONF=autoconf
+   echo "$ac_t""found" 1>&6
+else
+   AUTOCONF="$missing_dir/missing autoconf"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working automake""... $ac_c" 1>&6
+echo "configure:850: checking for working automake" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (automake --version) < /dev/null > /dev/null 2>&1; then
+   AUTOMAKE=automake
+   echo "$ac_t""found" 1>&6
+else
+   AUTOMAKE="$missing_dir/missing automake"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+echo "configure:863: checking for working autoheader" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+   AUTOHEADER=autoheader
+   echo "$ac_t""found" 1>&6
+else
+   AUTOHEADER="$missing_dir/missing autoheader"
+   echo "$ac_t""missing" 1>&6
+fi
+
+echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+echo "configure:876: checking for working makeinfo" >&5
+# Run test in a subshell; some versions of sh will print an error if
+# an executable is not found, even if stderr is redirected.
+# Redirect stdin to placate older versions of autoconf.  Sigh.
+if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+   MAKEINFO=makeinfo
+   echo "$ac_t""found" 1>&6
+else
+   MAKEINFO="$missing_dir/missing makeinfo"
+   echo "$ac_t""missing" 1>&6
+fi
+
+
+
 if test $host != $build; then
   ac_tool_prefix=${host_alias}-
 else
@@ -877,7 +895,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:881: checking for $ac_word" >&5
+echo "configure:899: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -908,7 +926,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:912: checking for $ac_word" >&5
+echo "configure:930: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -939,7 +957,7 @@ if test -n "$ac_tool_prefix"; then
   # 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:943: checking for $ac_word" >&5
+echo "configure:961: 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
@@ -971,12 +989,57 @@ fi
 fi
 
 
-libtool_enable_shared=no
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  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
+else
+  enable_shared=no
+fi
+
+
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  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
+else
+  enable_static=yes
+fi
 
 # 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:980: checking for $ac_word" >&5
+echo "configure:1043: 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
@@ -1005,7 +1068,7 @@ 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:1009: checking for $ac_word" >&5
+echo "configure:1072: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1034,7 +1097,7 @@ if test -z "$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:1038: checking for $ac_word" >&5
+echo "configure:1101: 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
@@ -1082,7 +1145,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1086: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1149: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1092,11 +1155,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 1096 "configure"
+#line 1159 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1163: \"$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
@@ -1116,12 +1179,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1120: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1183: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1125: checking whether we are using GNU C" >&5
+echo "configure:1188: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1130,7 +1193,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1134: \"$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:1197: \"$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
@@ -1145,7 +1208,7 @@ 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:1149: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1212: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1185,11 +1248,11 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1189: checking for ld used by GCC" >&5
+echo "configure:1252: checking for ld used by GCC" >&5
   ac_prog=`($CC -print-prog-name=ld) 2>&5`
   case "$ac_prog" in
   # Accept absolute paths.
-  /*)
+  /* | A-Za-z:\\*)
     test -z "$LD" && LD="$ac_prog"
     ;;
   "")
@@ -1203,10 +1266,10 @@ echo "configure:1189: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1207: checking for GNU ld" >&5
+echo "configure:1270: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1210: checking for non-GNU ld" >&5
+echo "configure:1273: checking for non-GNU ld" >&5
 fi
 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1242,7 +1305,7 @@ fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1246: checking if the linker ($LD) is GNU ld" >&5
+echo "configure:1309: checking if the linker ($LD) is GNU ld" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1258,25 +1321,25 @@ echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
 
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1262: checking for BSD-compatible nm" >&5
+echo "configure:1325: checking for BSD-compatible nm" >&5
 if eval "test \"`echo '$''{'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="$NM" # Let the user override the test with a path.
   ;;
 *)
   IFS="${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"
@@ -1295,7 +1358,7 @@ echo "$ac_t""$NM" 1>&6
 
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1299: checking whether ln -s works" >&5
+echo "configure:1362: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1315,51 +1378,13 @@ else
   echo "$ac_t""no" 1>&6
 fi
 
-
-
-
-
-
-
-
 # Always use our own libtool.
 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 
-
+# Check for any special flags to pass to ltconfig.
-# Check whether --enable-shared or --disable-shared was given.
+libtool_flags=
-if test "${enable_shared+set}" = set; then
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-  enableval="$enable_shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-  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
-fi
-
-test -n "$libtool_enable_shared" && enable_shared="$libtool_enable_shared"
-libtool_shared=
-test "$enable_shared" = no && libtool_shared=" --disable-shared"
-
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval="$enable_static"
-  if test "$enableval" = no; then
-  libtool_enable_static=no
-else
-  libtool_enable_static=yes
-fi
-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$libtool_static"
 test "$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="$libtool_flags --with-gnu-ld"
@@ -1367,10 +1392,10 @@ test "$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
-*-*-irix*)
+*-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 1373 "configure"' > conftest.$ac_ext
+  echo '#line 1398 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:1374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  if { (eval echo configure:1399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -1448,7 +1473,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1452: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1477: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -1466,19 +1491,19 @@ fi
   
 
 echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6
-echo "configure:1470: checking for Cygwin32 environment" >&5
+echo "configure:1495: checking for Cygwin32 environment" >&5
 if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1475 "configure"
+#line 1500 "configure"
 #include "confdefs.h"
 
 int main() {
 return __CYGWIN32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_cygwin32=yes
 else
@@ -1495,19 +1520,19 @@ echo "$ac_t""$am_cv_cygwin32" 1>&6
 CYGWIN32=
 test "$am_cv_cygwin32" = yes && CYGWIN32=yes
 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
-echo "configure:1499: checking for Mingw32 environment" >&5
+echo "configure:1524: checking for Mingw32 environment" >&5
 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1504 "configure"
+#line 1529 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:1511: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_mingw32=yes
 else
@@ -1526,12 +1551,11 @@ test "$am_cv_mingw32" = yes && MINGW32=yes
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1530: checking for executable suffix" >&5
+echo "configure:1555: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  
+  if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
-if test "$CYGWIN32" = yes -o "$MINGW32" = yes; then
 am_cv_exeext=.exe
 else
 cat > am_c_test.c << 'EOF'
@@ -1556,7 +1580,7 @@ echo "$ac_t""${am_cv_exeext}" 1>&6
 # 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:1560: checking for $ac_word" >&5
+echo "configure:1584: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1585,7 +1609,7 @@ if test -z "$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:1589: checking for $ac_word" >&5
+echo "configure:1613: 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
@@ -1633,7 +1657,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1637: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1661: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1643,11 +1667,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 1647 "configure"
+#line 1671 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1675: \"$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
@@ -1667,12 +1691,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1671: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1695: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1676: checking whether we are using GNU C" >&5
+echo "configure:1700: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1681,7 +1705,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1685: \"$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:1709: \"$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
@@ -1696,7 +1720,7 @@ 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:1700: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1724: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1732,7 +1756,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1736: checking how to run the C preprocessor" >&5
+echo "configure:1760: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1747,13 +1771,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1751 "configure"
+#line 1775 "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:1757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1764,13 +1788,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1768 "configure"
+#line 1792 "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:1774: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1796,17 +1820,17 @@ for ac_hdr in string.h strings.h stdlib.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1800: checking for $ac_hdr" >&5
+echo "configure:1824: 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 1805 "configure"
+#line 1829 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1848,7 +1872,7 @@ if test $use_cgen = yes ; then
     # Extract the first word of "guile", so it can be a program name with args.
 set dummy guile; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1852: checking for $ac_word" >&5
+echo "configure:1876: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_SCHEME'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else