*** empty log message ***
authorayin <ayin>
Tue, 17 Jan 2006 12:19:46 +0000 (12:19 +0000)
committerayin <ayin>
Tue, 17 Jan 2006 12:19:46 +0000 (12:19 +0000)
aclocal.m4 [new file with mode: 0644]
config.guess [new file with mode: 0644]
config.sub [new file with mode: 0755]
configure.ac [new file with mode: 0644]
genac
install-sh [new file with mode: 0755]
mkinstalldirs [new file with mode: 0755]

diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644 (file)
index 0000000..1ff7bd7
--- /dev/null
@@ -0,0 +1,231 @@
+dnl> test to find the hard-to-find libXpm
+dnl> mostly copied from AC_PATH_X & AC_PATH_DIRECT, but explictly set
+
+AC_DEFUN(VT_FIND_LIBXPM,
+[
+AC_REQUIRE_CPP()
+
+# Initialize some more variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+
+# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
+# paths, otherwise set no_xpm=yes.
+# Uses ac_ vars as temps to allow command line to override cache and checks.
+AC_MSG_CHECKING(for libXpm)
+
+AC_ARG_WITH(xpm_includes,
+  [  --with-xpm-includes=DIR use XPM includes in DIR],
+  xpm_includes="$withval", xpm_includes=NO)
+AC_ARG_WITH(xpm_library,
+  [  --with-xpm-library=DIR  use XPM library in DIR],
+  xpm_libraries="$withval", xpm_libraries=NO)
+
+# --without-xpm overrides everything else, but does not touch the cache.
+AC_ARG_WITH(xpm,
+  [  --with-xpm              use XPM])
+if test "$with_xpm" = no; then
+  have_xpm=disabled
+else
+  AC_CACHE_VAL(ac_cv_have_xpm, [
+  vt_xpm_include_X11=no
+  if test -n "$xpm_includes"; then
+    vt_xpm_includes=$xpm_includes
+  else
+    vt_xpm_includes=NO
+  fi
+  if test -n "$xpm_libraries"; then
+    vt_xpm_libraries=$xpm_libraries
+  else
+    vt_xpm_libraries=NO
+  fi
+
+  VT_XPM_DIRECT
+
+  if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
+    ac_cv_have_xpm="have_xpm=no"
+  else
+    ac_cv_have_xpm="have_xpm=yes \
+        vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
+       vt_xpm_include_X11=$vt_xpm_include_X11"
+  fi])dnl
+  eval "$ac_cv_have_xpm"
+fi
+
+if test "$have_xpm" != yes; then
+  AC_MSG_RESULT($have_xpm)
+  no_xpm=yes
+else
+  if test "$xpm_includes" != NO; then
+    if test "$xpm_includes" = "$vt_xpm_includes"; then
+      if test -r "$xpm_includes/X11/xpm.h"; then
+       vt_xpm_include_X11=yes
+      fi
+    else
+      vt_xpm_include_X11=no
+      if test -z "$xpm_includes"; then
+       AC_TRY_CPP([#include <X11/xpm.h>],
+       vt_xpm_include_X11=yes)
+      else
+        if test -r "$xpm_includes/X11/xpm.h"; then
+         vt_xpm_include_X11=yes
+        fi
+      fi
+    fi
+    vt_xpm_includes=$xpm_includes
+  fi
+  if test "x$xpm_libraries" != xNO; then
+    vt_xpm_libraries=$xpm_libraries
+  fi
+  # Update the cache value to reflect the command line values.
+  ac_cv_have_xpm="have_xpm=yes \
+       vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
+       vt_xpm_include_X11=$vt_xpm_include_X11"
+  eval "$ac_cv_have_xpm"
+  AC_MSG_RESULT([-I$vt_xpm_includes, -L$vt_xpm_libraries])
+  if test -n "$vt_xpm_includes"; then
+    XPM_CPPFLAGS="-DHAVE_LIBXPM"
+  fi
+  if test -n "$vt_xpm_includes"; then
+    XPM_CFLAGS="-I$vt_xpm_includes"
+  fi
+  XPM_LIBS="-lXpm"
+  if test -n "$vt_xpm_libraries"; then
+    XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
+  fi
+  if test "x$vt_xpm_include_X11" = xyes; then
+    AC_DEFINE(XPM_INC_X11, 1, Define if you include <X11/xpm.h> on a normal include path (be careful))
+  fi
+fi
+
+AC_SUBST(XPM_CPPFLAGS)
+AC_SUBST(XPM_CFLAGS)
+AC_SUBST(XPM_LIBS)
+])
+
+dnl Internal subroutine of VT_FIND_LIBXPM
+dnl Set vt_xpm_include and vt_xpm_libr
+# -------------- find xpm.h and Xpm.a/Xpm.so/Xpm.sl
+AC_DEFUN(VT_XPM_DIRECT,
+[if test "$vt_xpm_includes" = NO; then
+  # Guess where to find xpm.h
+
+ac_save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+
+  # First, try using that file with no special directory specified.
+AC_TRY_CPP([#include <X11/xpm.h>],
+[# We can compile using X headers with no special include directory.
+vt_xpm_includes=
+vt_xpm_include_X11=yes],
+[CPPFLAGS="$ac_save_CPPFLAGS"
+# Look for the header file in a standard set of common directories.
+  for ac_dir in               \
+    /usr/X11/include          \
+    /usr/X11R6/include        \
+    /usr/X11R5/include        \
+    /usr/X11R4/include        \
+                              \
+    /usr/include/X11          \
+    /usr/include/X11R6        \
+    /usr/include/X11R5        \
+    /usr/include/X11R4        \
+                              \
+    /usr/local/X11/include    \
+    /usr/local/X11R6/include  \
+    /usr/local/X11R5/include  \
+    /usr/local/X11R4/include  \
+                              \
+    /usr/local/include/X11    \
+    /usr/local/include/X11R6  \
+    /usr/local/include/X11R5  \
+    /usr/local/include/X11R4  \
+                              \
+    /usr/X386/include         \
+    /usr/x386/include         \
+    /usr/XFree86/include/X11  \
+                              \
+    /usr/include              \
+    /usr/local/include        \
+    /usr/unsupported/include  \
+    /usr/athena/include       \
+    /usr/local/x11r5/include  \
+    /usr/lpp/Xamples/include  \
+                              \
+    /usr/openwin/include      \
+    /usr/openwin/share/include \
+    ; \
+  do
+    if test -r "$ac_dir/X11/xpm.h"; then
+      vt_xpm_includes="$ac_dir"
+      vt_xpm_include_X11=yes
+      break
+    else
+      if test -r "$ac_dir/xpm.h"; then
+        vt_xpm_includes=$ac_dir
+        break
+      fi
+    fi
+  done])
+fi
+
+if test "$vt_xpm_libraries" = NO; then
+  # Check for the libraries.
+
+  # See if we find them without any special options.
+  # Don't add to $LIBS permanently.
+  ac_save_LIBS="$LIBS"
+  LIBS="$LIBS $X_LIBS -lXpm -lX11"
+AC_TRY_LINK(, [XpmReadFileToPixmap()],
+[LIBS="$ac_save_LIBS"
+# We can link libXpm with no special library path.
+vt_xpm_libraries=],
+[LIBS="$ac_save_LIBS"
+# First see if replacing the include by lib works.
+for ac_dir in \
+    `echo "$vt_xpm_includes" | sed 's,include/X11,lib,;s,include,lib,'` \
+    /usr/X11/lib          \
+    /usr/X11R6/lib        \
+    /usr/X11R5/lib        \
+    /usr/X11R4/lib        \
+                          \
+    /usr/lib/X11          \
+    /usr/lib/X11R6        \
+    /usr/lib/X11R5        \
+    /usr/lib/X11R4        \
+                          \
+    /usr/local/X11/lib    \
+    /usr/local/X11R6/lib  \
+    /usr/local/X11R5/lib  \
+    /usr/local/X11R4/lib  \
+                          \
+    /usr/local/lib/X11    \
+    /usr/local/lib/X11R6  \
+    /usr/local/lib/X11R5  \
+    /usr/local/lib/X11R4  \
+                          \
+    /usr/X386/lib         \
+    /usr/x386/lib         \
+    /usr/XFree86/lib/X11  \
+                          \
+    /usr/lib              \
+    /usr/local/lib        \
+    /usr/unsupported/lib  \
+    /usr/athena/lib       \
+    /usr/local/x11r5/lib  \
+    /usr/lpp/Xamples/lib  \
+                          \
+    /usr/openwin/lib      \
+    /usr/openwin/share/lib \
+    ; \
+do
+dnl XXX Shouldn't this really use AC_TRY_LINK to be portable & robust??
+  for ac_extension in a so sl; do
+    if test -r $ac_dir/libXpm.$ac_extension; then
+      vt_xpm_libraries=$ac_dir
+      break 2
+    fi
+  done
+done])
+fi
+])
diff --git a/config.guess b/config.guess
new file mode 100644 (file)
index 0000000..ad5281e
--- /dev/null
@@ -0,0 +1,1466 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-08-03'
+
+# This file 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 of the License, or
+# (at your option) any later version.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+       for c in cc gcc c89 c99 ; do
+         if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+            CC_FOR_BUILD="$c"; break ;
+         fi ;
+       done ;
+       if test x"$CC_FOR_BUILD" = x ; then
+         CC_FOR_BUILD=no_compiler_found ;
+       fi
+       ;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+       PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+       # NetBSD (nbsd) targets should (where applicable) match one or
+       # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+       # *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+       # switched to ELF, *-*-netbsd* would select the old
+       # object file format.  This provides both forward
+       # compatibility and a consistent mechanism for selecting the
+       # object file format.
+       #
+       # Note: NetBSD doesn't particularly care about the vendor
+       # portion of the name.  We always set it to "unknown".
+       sysctl="sysctl -n hw.machine_arch"
+       UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+           /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+       case "${UNAME_MACHINE_ARCH}" in
+           armeb) machine=armeb-unknown ;;
+           arm*) machine=arm-unknown ;;
+           sh3el) machine=shl-unknown ;;
+           sh3eb) machine=sh-unknown ;;
+           *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+       esac
+       # The Operating System including object format, if it has switched
+       # to ELF recently, or will in the future.
+       case "${UNAME_MACHINE_ARCH}" in
+           arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+               eval $set_cc_for_build
+               if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+                       | grep __ELF__ >/dev/null
+               then
+                   # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+                   # Return netbsd for either.  FIX?
+                   os=netbsd
+               else
+                   os=netbsdelf
+               fi
+               ;;
+           *)
+               os=netbsd
+               ;;
+       esac
+       # The OS release
+       # Debian GNU/NetBSD machines have a different userland, and
+       # thus, need a distinct triplet. However, they do not need
+       # kernel version information, so it can be replaced with a
+       # suitable tag, in the style of linux-gnu.
+       case "${UNAME_VERSION}" in
+           Debian*)
+               release='-gnu'
+               ;;
+           *)
+               release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+               ;;
+       esac
+       # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+       # contains redundant information, the shorter form:
+       # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+       echo "${machine}-${os}${release}"
+       exit ;;
+    *:OpenBSD:*:*)
+       UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+       echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+       exit ;;
+    *:ekkoBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+       exit ;;
+    macppc:MirBSD:*:*)
+       echo powerppc-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    *:MirBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+       exit ;;
+    alpha:OSF1:*:*)
+       case $UNAME_RELEASE in
+       *4.0)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+               ;;
+       *5.*)
+               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+               ;;
+       esac
+       # According to Compaq, /usr/sbin/psrinfo has been available on
+       # OSF/1 and Tru64 systems produced since 1995.  I hope that
+       # covers most systems running today.  This code pipes the CPU
+       # types through head -n 1, so we only detect the type of CPU 0.
+       ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+       case "$ALPHA_CPU_TYPE" in
+           "EV4 (21064)")
+               UNAME_MACHINE="alpha" ;;
+           "EV4.5 (21064)")
+               UNAME_MACHINE="alpha" ;;
+           "LCA4 (21066/21068)")
+               UNAME_MACHINE="alpha" ;;
+           "EV5 (21164)")
+               UNAME_MACHINE="alphaev5" ;;
+           "EV5.6 (21164A)")
+               UNAME_MACHINE="alphaev56" ;;
+           "EV5.6 (21164PC)")
+               UNAME_MACHINE="alphapca56" ;;
+           "EV5.7 (21164PC)")
+               UNAME_MACHINE="alphapca57" ;;
+           "EV6 (21264)")
+               UNAME_MACHINE="alphaev6" ;;
+           "EV6.7 (21264A)")
+               UNAME_MACHINE="alphaev67" ;;
+           "EV6.8CB (21264C)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.8AL (21264B)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.8CX (21264D)")
+               UNAME_MACHINE="alphaev68" ;;
+           "EV6.9A (21264/EV69A)")
+               UNAME_MACHINE="alphaev69" ;;
+           "EV7 (21364)")
+               UNAME_MACHINE="alphaev7" ;;
+           "EV7.9 (21364A)")
+               UNAME_MACHINE="alphaev79" ;;
+       esac
+       # A Pn.n version is a patched version.
+       # A Vn.n version is a released version.
+       # A Tn.n version is a released field test version.
+       # A Xn.n version is an unreleased experimental baselevel.
+       # 1.2 uses "1.2" for uname -r.
+       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+       exit ;;
+    Alpha\ *:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # Should we change UNAME_MACHINE based on the output of uname instead
+       # of the specific Alpha model?
+       echo alpha-pc-interix
+       exit ;;
+    21064:Windows_NT:50:3)
+       echo alpha-dec-winnt3.5
+       exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+       echo m68k-unknown-sysv4
+       exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-amigaos
+       exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+       echo ${UNAME_MACHINE}-unknown-morphos
+       exit ;;
+    *:OS/390:*:*)
+       echo i370-ibm-openedition
+       exit ;;
+    *:z/VM:*:*)
+       echo s390-ibm-zvmoe
+       exit ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+       exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+       echo arm-acorn-riscix${UNAME_RELEASE}
+       exit ;;
+    arm:riscos:*:*|arm:RISCOS:*:*)
+       echo arm-unknown-riscos
+       exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+       echo hppa1.1-hitachi-hiuxmpp
+       exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+       # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+       if test "`(/bin/universe) 2>/dev/null`" = att ; then
+               echo pyramid-pyramid-sysv3
+       else
+               echo pyramid-pyramid-bsd
+       fi
+       exit ;;
+    NILE*:*:*:dcosx)
+       echo pyramid-pyramid-svr4
+       exit ;;
+    DRS?6000:unix:4.0:6*)
+       echo sparc-icl-nx6
+       exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+       case `/usr/bin/uname -p` in
+           sparc) echo sparc-icl-nx7; exit ;;
+       esac ;;
+    sun4H:SunOS:5.*:*)
+       echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+       echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    i86pc:SunOS:5.*:*)
+       echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:6*:*)
+       # According to config.sub, this is the proper way to canonicalize
+       # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+       # it's likely to be more like Solaris than SunOS4.
+       echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    sun4*:SunOS:*:*)
+       case "`/usr/bin/arch -k`" in
+           Series*|S4*)
+               UNAME_RELEASE=`uname -v`
+               ;;
+       esac
+       # Japanese Language versions have a version number like `4.1.3-JL'.
+       echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+       exit ;;
+    sun3*:SunOS:*:*)
+       echo m68k-sun-sunos${UNAME_RELEASE}
+       exit ;;
+    sun*:*:4.2BSD:*)
+       UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+       test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+       case "`/bin/arch`" in
+           sun3)
+               echo m68k-sun-sunos${UNAME_RELEASE}
+               ;;
+           sun4)
+               echo sparc-sun-sunos${UNAME_RELEASE}
+               ;;
+       esac
+       exit ;;
+    aushp:SunOS:*:*)
+       echo sparc-auspex-sunos${UNAME_RELEASE}
+       exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+       echo m68k-atari-mint${UNAME_RELEASE}
+        exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+       exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit ;;
+    m68k:machten:*:*)
+       echo m68k-apple-machten${UNAME_RELEASE}
+       exit ;;
+    powerpc:machten:*:*)
+       echo powerpc-apple-machten${UNAME_RELEASE}
+       exit ;;
+    RISC*:Mach:*:*)
+       echo mips-dec-mach_bsd4.3
+       exit ;;
+    RISC*:ULTRIX:*:*)
+       echo mips-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    VAX*:ULTRIX*:*:*)
+       echo vax-dec-ultrix${UNAME_RELEASE}
+       exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+       echo clipper-intergraph-clix${UNAME_RELEASE}
+       exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+       int main (int argc, char *argv[]) {
+#else
+       int main (argc, argv) int argc; char *argv[]; {
+#endif
+       #if defined (host_mips) && defined (MIPSEB)
+       #if defined (SYSTYPE_SYSV)
+         printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_SVR4)
+         printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+       #endif
+       #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+         printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+       #endif
+       #endif
+         exit (-1);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c &&
+         dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+         SYSTEM_NAME=`$dummy $dummyarg` &&
+           { echo "$SYSTEM_NAME"; exit; }
+       echo mips-mips-riscos${UNAME_RELEASE}
+       exit ;;
+    Motorola:PowerMAX_OS:*:*)
+       echo powerpc-motorola-powermax
+       exit ;;
+    Motorola:*:4.3:PL8-*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+       echo powerpc-harris-powermax
+       exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+       echo powerpc-harris-powerunix
+       exit ;;
+    m88k:CX/UX:7*:*)
+       echo m88k-harris-cxux7
+       exit ;;
+    m88k:*:4*:R4*)
+       echo m88k-motorola-sysv4
+       exit ;;
+    m88k:*:3*:R3*)
+       echo m88k-motorola-sysv3
+       exit ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+       if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+       then
+           if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+              [ ${TARGET_BINARY_INTERFACE}x = x ]
+           then
+               echo m88k-dg-dgux${UNAME_RELEASE}
+           else
+               echo m88k-dg-dguxbcs${UNAME_RELEASE}
+           fi
+       else
+           echo i586-dg-dgux${UNAME_RELEASE}
+       fi
+       exit ;;
+    M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
+       echo m88k-dolphin-sysv3
+       exit ;;
+    M88*:*:R3*:*)
+       # Delta 88k system running SVR3
+       echo m88k-motorola-sysv3
+       exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+       echo m88k-tektronix-sysv3
+       exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+       echo m68k-tektronix-bsd
+       exit ;;
+    *:IRIX*:*:*)
+       echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+       exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+       echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+       exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+       echo i386-ibm-aix
+       exit ;;
+    ia64:AIX:*:*)
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:2:3)
+       if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+               eval $set_cc_for_build
+               sed 's/^                //' << EOF >$dummy.c
+               #include <sys/systemcfg.h>
+
+               main()
+                       {
+                       if (!__power_pc())
+                               exit(1);
+                       puts("powerpc-ibm-aix3.2.5");
+                       exit(0);
+                       }
+EOF
+               if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+               then
+                       echo "$SYSTEM_NAME"
+               else
+                       echo rs6000-ibm-aix3.2.5
+               fi
+       elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+               echo rs6000-ibm-aix3.2.4
+       else
+               echo rs6000-ibm-aix3.2
+       fi
+       exit ;;
+    *:AIX:*:[45])
+       IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+       if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+               IBM_ARCH=rs6000
+       else
+               IBM_ARCH=powerpc
+       fi
+       if [ -x /usr/bin/oslevel ] ; then
+               IBM_REV=`/usr/bin/oslevel`
+       else
+               IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+       fi
+       echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+       exit ;;
+    *:AIX:*:*)
+       echo rs6000-ibm-aix
+       exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+       echo romp-ibm-bsd4.4
+       exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+       echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+       exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+       echo rs6000-bull-bosx
+       exit ;;
+    DPX/2?00:B.O.S.:*:*)
+       echo m68k-bull-sysv3
+       exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+       echo m68k-hp-bsd
+       exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+       echo m68k-hp-bsd4.4
+       exit ;;
+    9000/[34678]??:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       case "${UNAME_MACHINE}" in
+           9000/31? )            HP_ARCH=m68000 ;;
+           9000/[34]?? )         HP_ARCH=m68k ;;
+           9000/[678][0-9][0-9])
+               if [ -x /usr/bin/getconf ]; then
+                   sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+                         '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+               fi
+               if [ "${HP_ARCH}" = "" ]; then
+                   eval $set_cc_for_build
+                   sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+               {
+               case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+               case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+               case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+                   switch (bits)
+                       {
+                       case 64: puts ("hppa2.0w"); break;
+                       case 32: puts ("hppa2.0n"); break;
+                       default: puts ("hppa2.0"); break;
+                       } break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+                   puts ("hppa2.0"); break;
+              #endif
+               default: puts ("hppa1.0"); break;
+               }
+                  exit (0);
+              }
+EOF
+                   (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+                   test -z "$HP_ARCH" && HP_ARCH=hppa
+               fi ;;
+       esac
+       if [ ${HP_ARCH} = "hppa2.0w" ]
+       then
+           eval $set_cc_for_build
+
+           # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+           # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+           # generating 64-bit code.  GNU and HP use different nomenclature:
+           #
+           # $ CC_FOR_BUILD=cc ./config.guess
+           # => hppa2.0w-hp-hpux11.23
+           # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+           # => hppa64-hp-hpux11.23
+
+           if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+               grep __LP64__ >/dev/null
+           then
+               HP_ARCH="hppa2.0w"
+           else
+               HP_ARCH="hppa64"
+           fi
+       fi
+       echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+       exit ;;
+    ia64:HP-UX:*:*)
+       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+       echo ia64-hp-hpux${HPUX_REV}
+       exit ;;
+    3050*:HI-UX:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #include <unistd.h>
+       int
+       main ()
+       {
+         long cpu = sysconf (_SC_CPU_VERSION);
+         /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+            true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+            results, however.  */
+         if (CPU_IS_PA_RISC (cpu))
+           {
+             switch (cpu)
+               {
+                 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+                 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+                 default: puts ("hppa-hitachi-hiuxwe2"); break;
+               }
+           }
+         else if (CPU_IS_HP_MC68K (cpu))
+           puts ("m68k-hitachi-hiuxwe2");
+         else puts ("unknown-hitachi-hiuxwe2");
+         exit (0);
+       }
+EOF
+       $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+               { echo "$SYSTEM_NAME"; exit; }
+       echo unknown-hitachi-hiuxwe2
+       exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+       echo hppa1.1-hp-bsd
+       exit ;;
+    9000/8??:4.3bsd:*:*)
+       echo hppa1.0-hp-bsd
+       exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+       echo hppa1.0-hp-mpeix
+       exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+       echo hppa1.1-hp-osf
+       exit ;;
+    hp8??:OSF1:*:*)
+       echo hppa1.0-hp-osf
+       exit ;;
+    i*86:OSF1:*:*)
+       if [ -x /usr/sbin/sysversion ] ; then
+           echo ${UNAME_MACHINE}-unknown-osf1mk
+       else
+           echo ${UNAME_MACHINE}-unknown-osf1
+       fi
+       exit ;;
+    parisc*:Lites*:*:*)
+       echo hppa1.1-hp-lites
+       exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+       echo c1-convex-bsd
+        exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+       if getsysinfo -f scalar_acc
+       then echo c32-convex-bsd
+       else echo c2-convex-bsd
+       fi
+        exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+       echo c34-convex-bsd
+        exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+       echo c38-convex-bsd
+        exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+       echo c4-convex-bsd
+        exit ;;
+    CRAY*Y-MP:*:*:*)
+       echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*[A-Z]90:*:*:*)
+       echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+       | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+             -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+             -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*TS:*:*:*)
+       echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*T3E:*:*:*)
+       echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    CRAY*SV1:*:*:*)
+       echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    *:UNICOS/mp:*:*)
+       echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+       exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+       FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+       exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+       exit ;;
+    sparc*:BSD/OS:*:*)
+       echo sparc-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:BSD/OS:*:*)
+       echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+       exit ;;
+    *:FreeBSD:*:*)
+       echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+       exit ;;
+    i*:CYGWIN*:*)
+       echo ${UNAME_MACHINE}-pc-cygwin
+       exit ;;
+    i*:MINGW*:*)
+       echo ${UNAME_MACHINE}-pc-mingw32
+       exit ;;
+    i*:windows32*:*)
+       # uname -m includes "-pc" on this system.
+       echo ${UNAME_MACHINE}-mingw32
+       exit ;;
+    i*:PW*:*)
+       echo ${UNAME_MACHINE}-pc-pw32
+       exit ;;
+    x86:Interix*:[34]*)
+       echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
+       exit ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+       echo i${UNAME_MACHINE}-pc-mks
+       exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+       # How do we know it's Interix rather than the generic POSIX subsystem?
+       # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+       # UNAME_MACHINE based on the output of uname instead of i386?
+       echo i586-pc-interix
+       exit ;;
+    i*:UWIN*:*)
+       echo ${UNAME_MACHINE}-pc-uwin
+       exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+       echo x86_64-unknown-cygwin
+       exit ;;
+    p*:CYGWIN*:*)
+       echo powerpcle-unknown-cygwin
+       exit ;;
+    prep*:SunOS:5.*:*)
+       echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+       exit ;;
+    *:GNU:*:*)
+       # the GNU system
+       echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+       exit ;;
+    *:GNU/*:*:*)
+       # other systems with GNU libc and userland
+       echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+       exit ;;
+    i*86:Minix:*:*)
+       echo ${UNAME_MACHINE}-pc-minix
+       exit ;;
+    arm*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    cris:Linux:*:*)
+       echo cris-axis-linux-gnu
+       exit ;;
+    crisv32:Linux:*:*)
+       echo crisv32-axis-linux-gnu
+       exit ;;
+    frv:Linux:*:*)
+       echo frv-unknown-linux-gnu
+       exit ;;
+    ia64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    m32r*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    m68*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    mips:Linux:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #undef CPU
+       #undef mips
+       #undef mipsel
+       #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+       CPU=mipsel
+       #else
+       #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+       CPU=mips
+       #else
+       CPU=
+       #endif
+       #endif
+EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+       test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+       ;;
+    mips64:Linux:*:*)
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #undef CPU
+       #undef mips64
+       #undef mips64el
+       #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+       CPU=mips64el
+       #else
+       #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+       CPU=mips64
+       #else
+       CPU=
+       #endif
+       #endif
+EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+       test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+       ;;
+    or32:Linux:*:*)
+       echo or32-unknown-linux-gnu
+       exit ;;
+    ppc:Linux:*:*)
+       echo powerpc-unknown-linux-gnu
+       exit ;;
+    ppc64:Linux:*:*)
+       echo powerpc64-unknown-linux-gnu
+       exit ;;
+    alpha:Linux:*:*)
+       case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+         EV5)   UNAME_MACHINE=alphaev5 ;;
+         EV56)  UNAME_MACHINE=alphaev56 ;;
+         PCA56) UNAME_MACHINE=alphapca56 ;;
+         PCA57) UNAME_MACHINE=alphapca56 ;;
+         EV6)   UNAME_MACHINE=alphaev6 ;;
+         EV67)  UNAME_MACHINE=alphaev67 ;;
+         EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+       objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+       if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+       echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+       exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+       # Look for CPU level
+       case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+         PA7*) echo hppa1.1-unknown-linux-gnu ;;
+         PA8*) echo hppa2.0-unknown-linux-gnu ;;
+         *)    echo hppa-unknown-linux-gnu ;;
+       esac
+       exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+       echo hppa64-unknown-linux-gnu
+       exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+       echo ${UNAME_MACHINE}-ibm-linux
+       exit ;;
+    sh64*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    sh*:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+       echo ${UNAME_MACHINE}-unknown-linux-gnu
+       exit ;;
+    x86_64:Linux:*:*)
+       echo x86_64-unknown-linux-gnu
+       exit ;;
+    i*86:Linux:*:*)
+       # The BFD linker knows what the default object file format is, so
+       # first see if it will tell us. cd to the root directory to prevent
+       # problems with other programs or directories called `ld' in the path.
+       # Set LC_ALL=C to ensure ld outputs messages in English.
+       ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+                        | sed -ne '/supported targets:/!d
+                                   s/[         ][      ]*/ /g
+                                   s/.*supported targets: *//
+                                   s/ .*//
+                                   p'`
+        case "$ld_supported_targets" in
+         elf32-i386)
+               TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+               ;;
+         a.out-i386-linux)
+               echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+               exit ;;
+         coff-i386)
+               echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+               exit ;;
+         "")
+               # Either a pre-BFD a.out linker (linux-gnuoldld) or
+               # one that does not give us useful --help.
+               echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+               exit ;;
+       esac
+       # Determine whether the default compiler is a.out or elf
+       eval $set_cc_for_build
+       sed 's/^        //' << EOF >$dummy.c
+       #include <features.h>
+       #ifdef __ELF__
+       # ifdef __GLIBC__
+       #  if __GLIBC__ >= 2
+       LIBC=gnu
+       #  else
+       LIBC=gnulibc1
+       #  endif
+       # else
+       LIBC=gnulibc1
+       # endif
+       #else
+       #ifdef __INTEL_COMPILER
+       LIBC=gnu
+       #else
+       LIBC=gnuaout
+       #endif
+       #endif
+       #ifdef __dietlibc__
+       LIBC=dietlibc
+       #endif
+EOF
+       eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+       test x"${LIBC}" != x && {
+               echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+               exit
+       }
+       test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+       ;;
+    i*86:DYNIX/ptx:4*:*)
+       # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+       # earlier versions are messed up and put the nodename in both
+       # sysname and nodename.
+       echo i386-sequent-sysv4
+       exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+       # I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+       echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+       exit ;;
+    i*86:OS/2:*:*)
+       # If we were able to find `uname', then EMX Unix compatibility
+       # is probably installed.
+       echo ${UNAME_MACHINE}-pc-os2-emx
+       exit ;;
+    i*86:XTS-300:*:STOP)
+       echo ${UNAME_MACHINE}-unknown-stop
+       exit ;;
+    i*86:atheos:*:*)
+       echo ${UNAME_MACHINE}-unknown-atheos
+       exit ;;
+    i*86:syllable:*:*)
+       echo ${UNAME_MACHINE}-pc-syllable
+       exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+       echo i386-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    i*86:*DOS:*:*)
+       echo ${UNAME_MACHINE}-pc-msdosdjgpp
+       exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+       UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+       if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+               echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+       else
+               echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+       fi
+       exit ;;
+    i*86:*:5:[678]*)
+       # UnixWare 7.x, OpenUNIX and OpenServer 6.
+       case `/bin/uname -X | grep "^Machine"` in
+           *486*)           UNAME_MACHINE=i486 ;;
+           *Pentium)        UNAME_MACHINE=i586 ;;
+           *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+       esac
+       echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+       exit ;;
+    i*86:*:3.2:*)
+       if test -f /usr/options/cb.name; then
+               UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+               echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+       elif /bin/uname -X 2>/dev/null >/dev/null ; then
+               UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+               (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+               (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+                       && UNAME_MACHINE=i586
+               (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+                       && UNAME_MACHINE=i686
+               echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+       else
+               echo ${UNAME_MACHINE}-pc-sysv32
+       fi
+       exit ;;
+    pc:*:*:*)
+       # Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+       echo i386-pc-msdosdjgpp
+        exit ;;
+    Intel:Mach:3*:*)
+       echo i386-pc-mach3
+       exit ;;
+    paragon:*:*:*)
+       echo i860-intel-osf1
+       exit ;;
+    i860:*:4.*:*) # i860-SVR4
+       if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+         echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+       else # Add other i860-SVR4 vendors below as they are discovered.
+         echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+       fi
+       exit ;;
+    mini*:CTIX:SYS*5:*)
+       # "miniframe"
+       echo m68010-convergent-sysv
+       exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+       echo m68k-convergent-sysv
+       exit ;;
+    M680?0:D-NIX:5.3:*)
+       echo m68k-diab-dnix
+       exit ;;
+    M68*:*:R3V[5678]*:*)
+       test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+       OS_REL=''
+       test -r /etc/.relid \
+       && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+         && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+       /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+         && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && { echo i486-ncr-sysv4; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+       echo m68k-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+       echo m68k-atari-sysv4
+       exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+       echo sparc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    rs6000:LynxOS:2.*:*)
+       echo rs6000-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+       echo powerpc-unknown-lynxos${UNAME_RELEASE}
+       exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+       echo mips-dde-sysv${UNAME_RELEASE}
+       exit ;;
+    RM*:ReliantUNIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    RM*:SINIX-*:*:*)
+       echo mips-sni-sysv4
+       exit ;;
+    *:SINIX-*:*:*)
+       if uname -p 2>/dev/null >/dev/null ; then
+               UNAME_MACHINE=`(uname -p) 2>/dev/null`
+               echo ${UNAME_MACHINE}-sni-sysv4
+       else
+               echo ns32k-sni-sysv
+       fi
+       exit ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit ;;
+    *:UNIX_System_V:4*:FTX*)
+       # From Gerald Hewes <hewes@openmarket.com>.
+       # How about differentiating between stratus architectures? -djm
+       echo hppa1.1-stratus-sysv4
+       exit ;;
+    *:*:*:FTX*)
+       # From seanf@swdc.stratus.com.
+       echo i860-stratus-sysv4
+       exit ;;
+    i*86:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo ${UNAME_MACHINE}-stratus-vos
+       exit ;;
+    *:VOS:*:*)
+       # From Paul.Green@stratus.com.
+       echo hppa1.1-stratus-vos
+       exit ;;
+    mc68*:A/UX:*:*)
+       echo m68k-apple-aux${UNAME_RELEASE}
+       exit ;;
+    news*:NEWS-OS:6*:*)
+       echo mips-sony-newsos6
+       exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+       if [ -d /usr/nec ]; then
+               echo mips-nec-sysv${UNAME_RELEASE}
+       else
+               echo mips-unknown-sysv${UNAME_RELEASE}
+       fi
+        exit ;;
+    BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
+       echo powerpc-be-beos
+       exit ;;
+    BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
+       echo powerpc-apple-beos
+       exit ;;
+    BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
+       echo i586-pc-beos
+       exit ;;
+    SX-4:SUPER-UX:*:*)
+       echo sx4-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-5:SUPER-UX:*:*)
+       echo sx5-nec-superux${UNAME_RELEASE}
+       exit ;;
+    SX-6:SUPER-UX:*:*)
+       echo sx6-nec-superux${UNAME_RELEASE}
+       exit ;;
+    Power*:Rhapsody:*:*)
+       echo powerpc-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Rhapsody:*:*)
+       echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+       exit ;;
+    *:Darwin:*:*)
+       UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+       case $UNAME_PROCESSOR in
+           *86) UNAME_PROCESSOR=i686 ;;
+           unknown) UNAME_PROCESSOR=powerpc ;;
+       esac
+       echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+       exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+       UNAME_PROCESSOR=`uname -p`
+       if test "$UNAME_PROCESSOR" = "x86"; then
+               UNAME_PROCESSOR=i386
+               UNAME_MACHINE=pc
+       fi
+       echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+       exit ;;
+    *:QNX:*:4*)
+       echo i386-pc-qnx
+       exit ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+       echo nse-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+       echo nsr-tandem-nsk${UNAME_RELEASE}
+       exit ;;
+    *:NonStop-UX:*:*)
+       echo mips-compaq-nonstopux
+       exit ;;
+    BS2000:POSIX*:*:*)
+       echo bs2000-siemens-sysv
+       exit ;;
+    DS/*:UNIX_System_V:*:*)
+       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+       exit ;;
+    *:Plan9:*:*)
+       # "uname -m" is not consistent, so use $cputype instead. 386
+       # is converted to i386 for consistency with other x86
+       # operating systems.
+       if test "$cputype" = "386"; then
+           UNAME_MACHINE=i386
+       else
+           UNAME_MACHINE="$cputype"
+       fi
+       echo ${UNAME_MACHINE}-unknown-plan9
+       exit ;;
+    *:TOPS-10:*:*)
+       echo pdp10-unknown-tops10
+       exit ;;
+    *:TENEX:*:*)
+       echo pdp10-unknown-tenex
+       exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+       echo pdp10-dec-tops20
+       exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+       echo pdp10-xkl-tops20
+       exit ;;
+    *:TOPS-20:*:*)
+       echo pdp10-unknown-tops20
+       exit ;;
+    *:ITS:*:*)
+       echo pdp10-unknown-its
+       exit ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+       exit ;;
+    *:DragonFly:*:*)
+       echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+       exit ;;
+    *:*VMS:*:*)
+       UNAME_MACHINE=`(uname -p) 2>/dev/null`
+       case "${UNAME_MACHINE}" in
+           A*) echo alpha-dec-vms ; exit ;;
+           I*) echo ia64-dec-vms ; exit ;;
+           V*) echo vax-dec-vms ; exit ;;
+       esac ;;
+    *:XENIX:*:SysV)
+       echo i386-pc-xenix
+       exit ;;
+    i*86:skyos:*:*)
+       echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+       exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+         ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+       printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+       printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+       { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+       echo c1-convex-bsd
+       exit ;;
+    c2*)
+       if getsysinfo -f scalar_acc
+       then echo c32-convex-bsd
+       else echo c2-convex-bsd
+       fi
+       exit ;;
+    c34*)
+       echo c34-convex-bsd
+       exit ;;
+    c38*)
+       echo c38-convex-bsd
+       exit ;;
+    c4*)
+       echo c4-convex-bsd
+       exit ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.sub b/config.sub
new file mode 100755 (executable)
index 0000000..1c366df
--- /dev/null
@@ -0,0 +1,1579 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+timestamp='2005-07-08'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file 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 of the License, or
+# (at your option) any later version.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#      CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )        # Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+       -sun*os*)
+               # Prevent following clause from handling this invalid input.
+               ;;
+       -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+       -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+       -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+       -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+       -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+       -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+       -apple | -axis | -knuth | -cray)
+               os=
+               basic_machine=$1
+               ;;
+       -sim | -cisco | -oki | -wec | -winbond)
+               os=
+               basic_machine=$1
+               ;;
+       -scout)
+               ;;
+       -wrs)
+               os=-vxworks
+               basic_machine=$1
+               ;;
+       -chorusos*)
+               os=-chorusos
+               basic_machine=$1
+               ;;
+       -chorusrdb)
+               os=-chorusrdb
+               basic_machine=$1
+               ;;
+       -hiux*)
+               os=-hiuxwe2
+               ;;
+       -sco5)
+               os=-sco3.2v5
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco4)
+               os=-sco3.2v4
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2.[4-9]*)
+               os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco3.2v[4-9]*)
+               # Don't forget version if it is 3.2v4 or newer.
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -sco*)
+               os=-sco3.2v2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -udk*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -isc)
+               os=-isc2.2
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -clix*)
+               basic_machine=clipper-intergraph
+               ;;
+       -isc*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+               ;;
+       -lynx*)
+               os=-lynxos
+               ;;
+       -ptx*)
+               basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+               ;;
+       -windowsnt*)
+               os=`echo $os | sed -e 's/windowsnt/winnt/'`
+               ;;
+       -psos*)
+               os=-psos
+               ;;
+       -mint | -mint[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+       # Recognize the basic CPU types without company name.
+       # Some are omitted here because they have special meanings below.
+       1750a | 580 \
+       | a29k \
+       | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+       | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+       | am33_2.0 \
+       | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+       | bfin \
+       | c4x | clipper \
+       | d10v | d30v | dlx | dsp16xx \
+       | fr30 | frv \
+       | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+       | i370 | i860 | i960 | ia64 \
+       | ip2k | iq2000 \
+       | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+       | mips | mipsbe | mipseb | mipsel | mipsle \
+       | mips16 \
+       | mips64 | mips64el \
+       | mips64vr | mips64vrel \
+       | mips64orion | mips64orionel \
+       | mips64vr4100 | mips64vr4100el \
+       | mips64vr4300 | mips64vr4300el \
+       | mips64vr5000 | mips64vr5000el \
+       | mips64vr5900 | mips64vr5900el \
+       | mipsisa32 | mipsisa32el \
+       | mipsisa32r2 | mipsisa32r2el \
+       | mipsisa64 | mipsisa64el \
+       | mipsisa64r2 | mipsisa64r2el \
+       | mipsisa64sb1 | mipsisa64sb1el \
+       | mipsisa64sr71k | mipsisa64sr71kel \
+       | mipstx39 | mipstx39el \
+       | mn10200 | mn10300 \
+       | ms1 \
+       | msp430 \
+       | ns16k | ns32k \
+       | or32 \
+       | pdp10 | pdp11 | pj | pjl \
+       | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+       | pyramid \
+       | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+       | sh64 | sh64le \
+       | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
+       | sparcv8 | sparcv9 | sparcv9b \
+       | strongarm \
+       | tahoe | thumb | tic4x | tic80 | tron \
+       | v850 | v850e \
+       | we32k \
+       | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+       | z8k)
+               basic_machine=$basic_machine-unknown
+               ;;
+       m32c)
+               basic_machine=$basic_machine-unknown
+               ;;
+       m6811 | m68hc11 | m6812 | m68hc12)
+               # Motorola 68HC11/12.
+               basic_machine=$basic_machine-unknown
+               os=-none
+               ;;
+       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+               ;;
+
+       # We use `pc' rather than `unknown'
+       # because (1) that's what they normally are, and
+       # (2) the word "unknown" tends to confuse beginning users.
+       i*86 | x86_64)
+         basic_machine=$basic_machine-pc
+         ;;
+       # Object if more than one company name word.
+       *-*-*)
+               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+               exit 1
+               ;;
+       # Recognize the basic CPU types with company name.
+       580-* \
+       | a29k-* \
+       | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+       | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+       | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+       | arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+       | avr-* \
+       | bfin-* | bs2000-* \
+       | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+       | clipper-* | craynv-* | cydra-* \
+       | d10v-* | d30v-* | dlx-* \
+       | elxsi-* \
+       | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+       | h8300-* | h8500-* \
+       | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+       | i*86-* | i860-* | i960-* | ia64-* \
+       | ip2k-* | iq2000-* \
+       | m32r-* | m32rle-* \
+       | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+       | m88110-* | m88k-* | maxq-* | mcore-* \
+       | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+       | mips16-* \
+       | mips64-* | mips64el-* \
+       | mips64vr-* | mips64vrel-* \
+       | mips64orion-* | mips64orionel-* \
+       | mips64vr4100-* | mips64vr4100el-* \
+       | mips64vr4300-* | mips64vr4300el-* \
+       | mips64vr5000-* | mips64vr5000el-* \
+       | mips64vr5900-* | mips64vr5900el-* \
+       | mipsisa32-* | mipsisa32el-* \
+       | mipsisa32r2-* | mipsisa32r2el-* \
+       | mipsisa64-* | mipsisa64el-* \
+       | mipsisa64r2-* | mipsisa64r2el-* \
+       | mipsisa64sb1-* | mipsisa64sb1el-* \
+       | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+       | mipstx39-* | mipstx39el-* \
+       | mmix-* \
+       | ms1-* \
+       | msp430-* \
+       | none-* | np1-* | ns16k-* | ns32k-* \
+       | orion-* \
+       | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+       | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+       | pyramid-* \
+       | romp-* | rs6000-* \
+       | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+       | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+       | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
+       | sparclite-* \
+       | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+       | tahoe-* | thumb-* \
+       | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+       | tron-* \
+       | v850-* | v850e-* | vax-* \
+       | we32k-* \
+       | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+       | xstormy16-* | xtensa-* \
+       | ymp-* \
+       | z8k-*)
+               ;;
+       m32c-*)
+               ;;
+       # Recognize the various machine names and aliases which stand
+       # for a CPU type and a company and sometimes even an OS.
+       386bsd)
+               basic_machine=i386-unknown
+               os=-bsd
+               ;;
+       3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+               basic_machine=m68000-att
+               ;;
+       3b*)
+               basic_machine=we32k-att
+               ;;
+       a29khif)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       abacus)
+               basic_machine=abacus-unknown
+               ;;
+       adobe68k)
+               basic_machine=m68010-adobe
+               os=-scout
+               ;;
+       alliant | fx80)
+               basic_machine=fx80-alliant
+               ;;
+       altos | altos3068)
+               basic_machine=m68k-altos
+               ;;
+       am29k)
+               basic_machine=a29k-none
+               os=-bsd
+               ;;
+       amd64)
+               basic_machine=x86_64-pc
+               ;;
+       amd64-*)
+               basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       amdahl)
+               basic_machine=580-amdahl
+               os=-sysv
+               ;;
+       amiga | amiga-*)
+               basic_machine=m68k-unknown
+               ;;
+       amigaos | amigados)
+               basic_machine=m68k-unknown
+               os=-amigaos
+               ;;
+       amigaunix | amix)
+               basic_machine=m68k-unknown
+               os=-sysv4
+               ;;
+       apollo68)
+               basic_machine=m68k-apollo
+               os=-sysv
+               ;;
+       apollo68bsd)
+               basic_machine=m68k-apollo
+               os=-bsd
+               ;;
+       aux)
+               basic_machine=m68k-apple
+               os=-aux
+               ;;
+       balance)
+               basic_machine=ns32k-sequent
+               os=-dynix
+               ;;
+       c90)
+               basic_machine=c90-cray
+               os=-unicos
+               ;;
+       convex-c1)
+               basic_machine=c1-convex
+               os=-bsd
+               ;;
+       convex-c2)
+               basic_machine=c2-convex
+               os=-bsd
+               ;;
+       convex-c32)
+               basic_machine=c32-convex
+               os=-bsd
+               ;;
+       convex-c34)
+               basic_machine=c34-convex
+               os=-bsd
+               ;;
+       convex-c38)
+               basic_machine=c38-convex
+               os=-bsd
+               ;;
+       cray | j90)
+               basic_machine=j90-cray
+               os=-unicos
+               ;;
+       craynv)
+               basic_machine=craynv-cray
+               os=-unicosmp
+               ;;
+       cr16c)
+               basic_machine=cr16c-unknown
+               os=-elf
+               ;;
+       crds | unos)
+               basic_machine=m68k-crds
+               ;;
+       crisv32 | crisv32-* | etraxfs*)
+               basic_machine=crisv32-axis
+               ;;
+       cris | cris-* | etrax*)
+               basic_machine=cris-axis
+               ;;
+       crx)
+               basic_machine=crx-unknown
+               os=-elf
+               ;;
+       da30 | da30-*)
+               basic_machine=m68k-da30
+               ;;
+       decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+               basic_machine=mips-dec
+               ;;
+       decsystem10* | dec10*)
+               basic_machine=pdp10-dec
+               os=-tops10
+               ;;
+       decsystem20* | dec20*)
+               basic_machine=pdp10-dec
+               os=-tops20
+               ;;
+       delta | 3300 | motorola-3300 | motorola-delta \
+             | 3300-motorola | delta-motorola)
+               basic_machine=m68k-motorola
+               ;;
+       delta88)
+               basic_machine=m88k-motorola
+               os=-sysv3
+               ;;
+       djgpp)
+               basic_machine=i586-pc
+               os=-msdosdjgpp
+               ;;
+       dpx20 | dpx20-*)
+               basic_machine=rs6000-bull
+               os=-bosx
+               ;;
+       dpx2* | dpx2*-bull)
+               basic_machine=m68k-bull
+               os=-sysv3
+               ;;
+       ebmon29k)
+               basic_machine=a29k-amd
+               os=-ebmon
+               ;;
+       elxsi)
+               basic_machine=elxsi-elxsi
+               os=-bsd
+               ;;
+       encore | umax | mmax)
+               basic_machine=ns32k-encore
+               ;;
+       es1800 | OSE68k | ose68k | ose | OSE)
+               basic_machine=m68k-ericsson
+               os=-ose
+               ;;
+       fx2800)
+               basic_machine=i860-alliant
+               ;;
+       genix)
+               basic_machine=ns32k-ns
+               ;;
+       gmicro)
+               basic_machine=tron-gmicro
+               os=-sysv
+               ;;
+       go32)
+               basic_machine=i386-pc
+               os=-go32
+               ;;
+       h3050r* | hiux*)
+               basic_machine=hppa1.1-hitachi
+               os=-hiuxwe2
+               ;;
+       h8300hms)
+               basic_machine=h8300-hitachi
+               os=-hms
+               ;;
+       h8300xray)
+               basic_machine=h8300-hitachi
+               os=-xray
+               ;;
+       h8500hms)
+               basic_machine=h8500-hitachi
+               os=-hms
+               ;;
+       harris)
+               basic_machine=m88k-harris
+               os=-sysv3
+               ;;
+       hp300-*)
+               basic_machine=m68k-hp
+               ;;
+       hp300bsd)
+               basic_machine=m68k-hp
+               os=-bsd
+               ;;
+       hp300hpux)
+               basic_machine=m68k-hp
+               os=-hpux
+               ;;
+       hp3k9[0-9][0-9] | hp9[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k2[0-9][0-9] | hp9k31[0-9])
+               basic_machine=m68000-hp
+               ;;
+       hp9k3[2-9][0-9])
+               basic_machine=m68k-hp
+               ;;
+       hp9k6[0-9][0-9] | hp6[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hp9k7[0-79][0-9] | hp7[0-79][0-9])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k78[0-9] | hp78[0-9])
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+               # FIXME: really hppa2.0-hp
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][13679] | hp8[0-9][13679])
+               basic_machine=hppa1.1-hp
+               ;;
+       hp9k8[0-9][0-9] | hp8[0-9][0-9])
+               basic_machine=hppa1.0-hp
+               ;;
+       hppa-next)
+               os=-nextstep3
+               ;;
+       hppaosf)
+               basic_machine=hppa1.1-hp
+               os=-osf
+               ;;
+       hppro)
+               basic_machine=hppa1.1-hp
+               os=-proelf
+               ;;
+       i370-ibm* | ibm*)
+               basic_machine=i370-ibm
+               ;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+       i*86v32)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv32
+               ;;
+       i*86v4*)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv4
+               ;;
+       i*86v)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-sysv
+               ;;
+       i*86sol2)
+               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+               os=-solaris2
+               ;;
+       i386mach)
+               basic_machine=i386-mach
+               os=-mach
+               ;;
+       i386-vsta | vsta)
+               basic_machine=i386-unknown
+               os=-vsta
+               ;;
+       iris | iris4d)
+               basic_machine=mips-sgi
+               case $os in
+                   -irix*)
+                       ;;
+                   *)
+                       os=-irix4
+                       ;;
+               esac
+               ;;
+       isi68 | isi)
+               basic_machine=m68k-isi
+               os=-sysv
+               ;;
+       m88k-omron*)
+               basic_machine=m88k-omron
+               ;;
+       magnum | m3230)
+               basic_machine=mips-mips
+               os=-sysv
+               ;;
+       merlin)
+               basic_machine=ns32k-utek
+               os=-sysv
+               ;;
+       mingw32)
+               basic_machine=i386-pc
+               os=-mingw32
+               ;;
+       miniframe)
+               basic_machine=m68000-convergent
+               ;;
+       *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+               basic_machine=m68k-atari
+               os=-mint
+               ;;
+       mips3*-*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+               ;;
+       mips3*)
+               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+               ;;
+       monitor)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       morphos)
+               basic_machine=powerpc-unknown
+               os=-morphos
+               ;;
+       msdos)
+               basic_machine=i386-pc
+               os=-msdos
+               ;;
+       mvs)
+               basic_machine=i370-ibm
+               os=-mvs
+               ;;
+       ncr3000)
+               basic_machine=i486-ncr
+               os=-sysv4
+               ;;
+       netbsd386)
+               basic_machine=i386-unknown
+               os=-netbsd
+               ;;
+       netwinder)
+               basic_machine=armv4l-rebel
+               os=-linux
+               ;;
+       news | news700 | news800 | news900)
+               basic_machine=m68k-sony
+               os=-newsos
+               ;;
+       news1000)
+               basic_machine=m68030-sony
+               os=-newsos
+               ;;
+       news-3600 | risc-news)
+               basic_machine=mips-sony
+               os=-newsos
+               ;;
+       necv70)
+               basic_machine=v70-nec
+               os=-sysv
+               ;;
+       next | m*-next )
+               basic_machine=m68k-next
+               case $os in
+                   -nextstep* )
+                       ;;
+                   -ns2*)
+                     os=-nextstep2
+                       ;;
+                   *)
+                     os=-nextstep3
+                       ;;
+               esac
+               ;;
+       nh3000)
+               basic_machine=m68k-harris
+               os=-cxux
+               ;;
+       nh[45]000)
+               basic_machine=m88k-harris
+               os=-cxux
+               ;;
+       nindy960)
+               basic_machine=i960-intel
+               os=-nindy
+               ;;
+       mon960)
+               basic_machine=i960-intel
+               os=-mon960
+               ;;
+       nonstopux)
+               basic_machine=mips-compaq
+               os=-nonstopux
+               ;;
+       np1)
+               basic_machine=np1-gould
+               ;;
+       nsr-tandem)
+               basic_machine=nsr-tandem
+               ;;
+       op50n-* | op60c-*)
+               basic_machine=hppa1.1-oki
+               os=-proelf
+               ;;
+       openrisc | openrisc-*)
+               basic_machine=or32-unknown
+               ;;
+       os400)
+               basic_machine=powerpc-ibm
+               os=-os400
+               ;;
+       OSE68000 | ose68000)
+               basic_machine=m68000-ericsson
+               os=-ose
+               ;;
+       os68k)
+               basic_machine=m68k-none
+               os=-os68k
+               ;;
+       pa-hitachi)
+               basic_machine=hppa1.1-hitachi
+               os=-hiuxwe2
+               ;;
+       paragon)
+               basic_machine=i860-intel
+               os=-osf
+               ;;
+       pbd)
+               basic_machine=sparc-tti
+               ;;
+       pbb)
+               basic_machine=m68k-tti
+               ;;
+       pc532 | pc532-*)
+               basic_machine=ns32k-pc532
+               ;;
+       pentium | p5 | k5 | k6 | nexgen | viac3)
+               basic_machine=i586-pc
+               ;;
+       pentiumpro | p6 | 6x86 | athlon | athlon_*)
+               basic_machine=i686-pc
+               ;;
+       pentiumii | pentium2 | pentiumiii | pentium3)
+               basic_machine=i686-pc
+               ;;
+       pentium4)
+               basic_machine=i786-pc
+               ;;
+       pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+               basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentiumpro-* | p6-* | 6x86-* | athlon-*)
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pentium4-*)
+               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       pn)
+               basic_machine=pn-gould
+               ;;
+       power)  basic_machine=power-ibm
+               ;;
+       ppc)    basic_machine=powerpc-unknown
+               ;;
+       ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppcle | powerpclittle | ppc-le | powerpc-little)
+               basic_machine=powerpcle-unknown
+               ;;
+       ppcle-* | powerpclittle-*)
+               basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppc64)  basic_machine=powerpc64-unknown
+               ;;
+       ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+               basic_machine=powerpc64le-unknown
+               ;;
+       ppc64le-* | powerpc64little-*)
+               basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+               ;;
+       ps2)
+               basic_machine=i386-ibm
+               ;;
+       pw32)
+               basic_machine=i586-unknown
+               os=-pw32
+               ;;
+       rom68k)
+               basic_machine=m68k-rom68k
+               os=-coff
+               ;;
+       rm[46]00)
+               basic_machine=mips-siemens
+               ;;
+       rtpc | rtpc-*)
+               basic_machine=romp-ibm
+               ;;
+       s390 | s390-*)
+               basic_machine=s390-ibm
+               ;;
+       s390x | s390x-*)
+               basic_machine=s390x-ibm
+               ;;
+       sa29200)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       sb1)
+               basic_machine=mipsisa64sb1-unknown
+               ;;
+       sb1el)
+               basic_machine=mipsisa64sb1el-unknown
+               ;;
+       sei)
+               basic_machine=mips-sei
+               os=-seiux
+               ;;
+       sequent)
+               basic_machine=i386-sequent
+               ;;
+       sh)
+               basic_machine=sh-hitachi
+               os=-hms
+               ;;
+       sh64)
+               basic_machine=sh64-unknown
+               ;;
+       sparclite-wrs | simso-wrs)
+               basic_machine=sparclite-wrs
+               os=-vxworks
+               ;;
+       sps7)
+               basic_machine=m68k-bull
+               os=-sysv2
+               ;;
+       spur)
+               basic_machine=spur-unknown
+               ;;
+       st2000)
+               basic_machine=m68k-tandem
+               ;;
+       stratus)
+               basic_machine=i860-stratus
+               os=-sysv4
+               ;;
+       sun2)
+               basic_machine=m68000-sun
+               ;;
+       sun2os3)
+               basic_machine=m68000-sun
+               os=-sunos3
+               ;;
+       sun2os4)
+               basic_machine=m68000-sun
+               os=-sunos4
+               ;;
+       sun3os3)
+               basic_machine=m68k-sun
+               os=-sunos3
+               ;;
+       sun3os4)
+               basic_machine=m68k-sun
+               os=-sunos4
+               ;;
+       sun4os3)
+               basic_machine=sparc-sun
+               os=-sunos3
+               ;;
+       sun4os4)
+               basic_machine=sparc-sun
+               os=-sunos4
+               ;;
+       sun4sol2)
+               basic_machine=sparc-sun
+               os=-solaris2
+               ;;
+       sun3 | sun3-*)
+               basic_machine=m68k-sun
+               ;;
+       sun4)
+               basic_machine=sparc-sun
+               ;;
+       sun386 | sun386i | roadrunner)
+               basic_machine=i386-sun
+               ;;
+       sv1)
+               basic_machine=sv1-cray
+               os=-unicos
+               ;;
+       symmetry)
+               basic_machine=i386-sequent
+               os=-dynix
+               ;;
+       t3e)
+               basic_machine=alphaev5-cray
+               os=-unicos
+               ;;
+       t90)
+               basic_machine=t90-cray
+               os=-unicos
+               ;;
+       tic54x | c54x*)
+               basic_machine=tic54x-unknown
+               os=-coff
+               ;;
+       tic55x | c55x*)
+               basic_machine=tic55x-unknown
+               os=-coff
+               ;;
+       tic6x | c6x*)
+               basic_machine=tic6x-unknown
+               os=-coff
+               ;;
+       tx39)
+               basic_machine=mipstx39-unknown
+               ;;
+       tx39el)
+               basic_machine=mipstx39el-unknown
+               ;;
+       toad1)
+               basic_machine=pdp10-xkl
+               os=-tops20
+               ;;
+       tower | tower-32)
+               basic_machine=m68k-ncr
+               ;;
+       tpf)
+               basic_machine=s390x-ibm
+               os=-tpf
+               ;;
+       udi29k)
+               basic_machine=a29k-amd
+               os=-udi
+               ;;
+       ultra3)
+               basic_machine=a29k-nyu
+               os=-sym1
+               ;;
+       v810 | necv810)
+               basic_machine=v810-nec
+               os=-none
+               ;;
+       vaxv)
+               basic_machine=vax-dec
+               os=-sysv
+               ;;
+       vms)
+               basic_machine=vax-dec
+               os=-vms
+               ;;
+       vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+       vxworks960)
+               basic_machine=i960-wrs
+               os=-vxworks
+               ;;
+       vxworks68)
+               basic_machine=m68k-wrs
+               os=-vxworks
+               ;;
+       vxworks29k)
+               basic_machine=a29k-wrs
+               os=-vxworks
+               ;;
+       w65*)
+               basic_machine=w65-wdc
+               os=-none
+               ;;
+       w89k-*)
+               basic_machine=hppa1.1-winbond
+               os=-proelf
+               ;;
+       xbox)
+               basic_machine=i686-pc
+               os=-mingw32
+               ;;
+       xps | xps100)
+               basic_machine=xps100-honeywell
+               ;;
+       ymp)
+               basic_machine=ymp-cray
+               os=-unicos
+               ;;
+       z8k-*-coff)
+               basic_machine=z8k-unknown
+               os=-sim
+               ;;
+       none)
+               basic_machine=none-none
+               os=-none
+               ;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+       w89k)
+               basic_machine=hppa1.1-winbond
+               ;;
+       op50n)
+               basic_machine=hppa1.1-oki
+               ;;
+       op60c)
+               basic_machine=hppa1.1-oki
+               ;;
+       romp)
+               basic_machine=romp-ibm
+               ;;
+       mmix)
+               basic_machine=mmix-knuth
+               ;;
+       rs6000)
+               basic_machine=rs6000-ibm
+               ;;
+       vax)
+               basic_machine=vax-dec
+               ;;
+       pdp10)
+               # there are many clones, so DEC is not a safe bet
+               basic_machine=pdp10-unknown
+               ;;
+       pdp11)
+               basic_machine=pdp11-dec
+               ;;
+       we32k)
+               basic_machine=we32k-att
+               ;;
+       sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+               basic_machine=sh-unknown
+               ;;
+       sparc | sparcv8 | sparcv9 | sparcv9b)
+               basic_machine=sparc-sun
+               ;;
+       cydra)
+               basic_machine=cydra-cydrome
+               ;;
+       orion)
+               basic_machine=orion-highlevel
+               ;;
+       orion105)
+               basic_machine=clipper-highlevel
+               ;;
+       mac | mpw | mac-mpw)
+               basic_machine=m68k-apple
+               ;;
+       pmac | pmac-mpw)
+               basic_machine=powerpc-apple
+               ;;
+       *-unknown)
+               # Make sure to match an already-canonicalized machine name.
+               ;;
+       *)
+               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+               exit 1
+               ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+       *-digital*)
+               basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+               ;;
+       *-commodore*)
+               basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+               ;;
+       *)
+               ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+       # -solaris* is a basic system type, with this one exception.
+       -solaris1 | -solaris1.*)
+               os=`echo $os | sed -e 's|solaris1|sunos4|'`
+               ;;
+       -solaris)
+               os=-solaris2
+               ;;
+       -svr4*)
+               os=-sysv4
+               ;;
+       -unixware*)
+               os=-sysv4.2uw
+               ;;
+       -gnu/linux*)
+               os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+               ;;
+       # First accept the basic system types.
+       # The portable systems comes first.
+       # Each alternative MUST END IN A *, to match a version number.
+       # -sysv* is not here because it comes later, after sysvr4.
+       -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+             | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+             | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+             | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+             | -aos* \
+             | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+             | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+             | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+             | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+             | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+             | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+             | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+             | -chorusos* | -chorusrdb* \
+             | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+             | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+             | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+             | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+             | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+             | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+             | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+             | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+             | -skyos* | -haiku*)
+       # Remember, each alternative MUST END IN *, to match a version number.
+               ;;
+       -qnx*)
+               case $basic_machine in
+                   x86-* | i*86-*)
+                       ;;
+                   *)
+                       os=-nto$os
+                       ;;
+               esac
+               ;;
+       -nto-qnx*)
+               ;;
+       -nto*)
+               os=`echo $os | sed -e 's|nto|nto-qnx|'`
+               ;;
+       -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+             | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+             | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+               ;;
+       -mac*)
+               os=`echo $os | sed -e 's|mac|macos|'`
+               ;;
+       -linux-dietlibc)
+               os=-linux-dietlibc
+               ;;
+       -linux*)
+               os=`echo $os | sed -e 's|linux|linux-gnu|'`
+               ;;
+       -sunos5*)
+               os=`echo $os | sed -e 's|sunos5|solaris2|'`
+               ;;
+       -sunos6*)
+               os=`echo $os | sed -e 's|sunos6|solaris3|'`
+               ;;
+       -opened*)
+               os=-openedition
+               ;;
+        -os400*)
+               os=-os400
+               ;;
+       -wince*)
+               os=-wince
+               ;;
+       -osfrose*)
+               os=-osfrose
+               ;;
+       -osf*)
+               os=-osf
+               ;;
+       -utek*)
+               os=-bsd
+               ;;
+       -dynix*)
+               os=-bsd
+               ;;
+       -acis*)
+               os=-aos
+               ;;
+       -atheos*)
+               os=-atheos
+               ;;
+       -syllable*)
+               os=-syllable
+               ;;
+       -386bsd)
+               os=-bsd
+               ;;
+       -ctix* | -uts*)
+               os=-sysv
+               ;;
+       -nova*)
+               os=-rtmk-nova
+               ;;
+       -ns2 )
+               os=-nextstep2
+               ;;
+       -nsk*)
+               os=-nsk
+               ;;
+       # Preserve the version number of sinix5.
+       -sinix5.*)
+               os=`echo $os | sed -e 's|sinix|sysv|'`
+               ;;
+       -sinix*)
+               os=-sysv4
+               ;;
+        -tpf*)
+               os=-tpf
+               ;;
+       -triton*)
+               os=-sysv3
+               ;;
+       -oss*)
+               os=-sysv3
+               ;;
+       -svr4)
+               os=-sysv4
+               ;;
+       -svr3)
+               os=-sysv3
+               ;;
+       -sysvr4)
+               os=-sysv4
+               ;;
+       # This must come after -sysvr4.
+       -sysv*)
+               ;;
+       -ose*)
+               os=-ose
+               ;;
+       -es1800*)
+               os=-ose
+               ;;
+       -xenix)
+               os=-xenix
+               ;;
+       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+               os=-mint
+               ;;
+       -aros*)
+               os=-aros
+               ;;
+       -kaos*)
+               os=-kaos
+               ;;
+       -zvmoe)
+               os=-zvmoe
+               ;;
+       -none)
+               ;;
+       *)
+               # Get rid of the `-' at the beginning of $os.
+               os=`echo $os | sed 's/[^-]*-//'`
+               echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+               exit 1
+               ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+       *-acorn)
+               os=-riscix1.2
+               ;;
+       arm*-rebel)
+               os=-linux
+               ;;
+       arm*-semi)
+               os=-aout
+               ;;
+    c4x-* | tic4x-*)
+        os=-coff
+        ;;
+       # This must come before the *-dec entry.
+       pdp10-*)
+               os=-tops20
+               ;;
+       pdp11-*)
+               os=-none
+               ;;
+       *-dec | vax-*)
+               os=-ultrix4.2
+               ;;
+       m68*-apollo)
+               os=-domain
+               ;;
+       i386-sun)
+               os=-sunos4.0.2
+               ;;
+       m68000-sun)
+               os=-sunos3
+               # This also exists in the configure program, but was not the
+               # default.
+               # os=-sunos4
+               ;;
+       m68*-cisco)
+               os=-aout
+               ;;
+       mips*-cisco)
+               os=-elf
+               ;;
+       mips*-*)
+               os=-elf
+               ;;
+       or32-*)
+               os=-coff
+               ;;
+       *-tti)  # must be before sparc entry or we get the wrong os.
+               os=-sysv3
+               ;;
+       sparc-* | *-sun)
+               os=-sunos4.1.1
+               ;;
+       *-be)
+               os=-beos
+               ;;
+       *-haiku)
+               os=-haiku
+               ;;
+       *-ibm)
+               os=-aix
+               ;;
+       *-knuth)
+               os=-mmixware
+               ;;
+       *-wec)
+               os=-proelf
+               ;;
+       *-winbond)
+               os=-proelf
+               ;;
+       *-oki)
+               os=-proelf
+               ;;
+       *-hp)
+               os=-hpux
+               ;;
+       *-hitachi)
+               os=-hiux
+               ;;
+       i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+               os=-sysv
+               ;;
+       *-cbm)
+               os=-amigaos
+               ;;
+       *-dg)
+               os=-dgux
+               ;;
+       *-dolphin)
+               os=-sysv3
+               ;;
+       m68k-ccur)
+               os=-rtu
+               ;;
+       m88k-omron*)
+               os=-luna
+               ;;
+       *-next )
+               os=-nextstep
+               ;;
+       *-sequent)
+               os=-ptx
+               ;;
+       *-crds)
+               os=-unos
+               ;;
+       *-ns)
+               os=-genix
+               ;;
+       i370-*)
+               os=-mvs
+               ;;
+       *-next)
+               os=-nextstep3
+               ;;
+       *-gould)
+               os=-sysv
+               ;;
+       *-highlevel)
+               os=-bsd
+               ;;
+       *-encore)
+               os=-bsd
+               ;;
+       *-sgi)
+               os=-irix
+               ;;
+       *-siemens)
+               os=-sysv4
+               ;;
+       *-masscomp)
+               os=-rtu
+               ;;
+       f30[01]-fujitsu | f700-fujitsu)
+               os=-uxpv
+               ;;
+       *-rom68k)
+               os=-coff
+               ;;
+       *-*bug)
+               os=-coff
+               ;;
+       *-apple)
+               os=-macos
+               ;;
+       *-atari*)
+               os=-mint
+               ;;
+       *)
+               os=-none
+               ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+       *-unknown)
+               case $os in
+                       -riscix*)
+                               vendor=acorn
+                               ;;
+                       -sunos*)
+                               vendor=sun
+                               ;;
+                       -aix*)
+                               vendor=ibm
+                               ;;
+                       -beos*)
+                               vendor=be
+                               ;;
+                       -hpux*)
+                               vendor=hp
+                               ;;
+                       -mpeix*)
+                               vendor=hp
+                               ;;
+                       -hiux*)
+                               vendor=hitachi
+                               ;;
+                       -unos*)
+                               vendor=crds
+                               ;;
+                       -dgux*)
+                               vendor=dg
+                               ;;
+                       -luna*)
+                               vendor=omron
+                               ;;
+                       -genix*)
+                               vendor=ns
+                               ;;
+                       -mvs* | -opened*)
+                               vendor=ibm
+                               ;;
+                       -os400*)
+                               vendor=ibm
+                               ;;
+                       -ptx*)
+                               vendor=sequent
+                               ;;
+                       -tpf*)
+                               vendor=ibm
+                               ;;
+                       -vxsim* | -vxworks* | -windiss*)
+                               vendor=wrs
+                               ;;
+                       -aux*)
+                               vendor=apple
+                               ;;
+                       -hms*)
+                               vendor=hitachi
+                               ;;
+                       -mpw* | -macos*)
+                               vendor=apple
+                               ;;
+                       -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+                               vendor=atari
+                               ;;
+                       -vos*)
+                               vendor=stratus
+                               ;;
+               esac
+               basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+               ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure.ac b/configure.ac
new file mode 100644 (file)
index 0000000..b2940b8
--- /dev/null
@@ -0,0 +1,1562 @@
+dnl# -*- sh -*-
+dnl#
+dnl# Process this file with autoconf to produce a configure script.
+dnl#
+
+AC_INIT
+AC_PREREQ(2.50)
+AC_CONFIG_SRCDIR([src/feature.h])
+AC_CONFIG_HEADER(config.h:config.h.in)
+
+AC_CANONICAL_HOST
+
+dnl RXVT version
+changequote(, )dnl
+VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
+DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
+dnl LIBVERSION=`sed -n -e 's/^.*[ \t]LIBVERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
+changequote([, ])dnl
+AC_SUBST(VERSION)dnl 
+AC_SUBST(DATE)dnl 
+AC_SUBST(LSMDATE)dnl 
+AC_SUBST(LIBVERSION)dnl 
+echo ""
+echo "configuring for rxvt $VERSION"
+echo ""
+
+orig_CXXFLAGS="$CXXFLAGS"
+
+dnl# Checks for programs.
+dnl AC_MAKE_SET
+
+AC_PROG_CC
+AC_PROG_CXX
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_PROG_AWK
+
+AC_LANG(C)
+
+dnl# --------------------------------------------------------------------------
+dnl# Supply default CFLAGS, if not specified by `CFLAGS=flags ./configure'
+dnl#
+if test -z "$orig_CXXFLAGS"; then
+  if test x$GCC = xyes && test "x$GXX" = xyes; then
+    CXXFLAGS="-g -O3"
+  else
+    CXXFLAGS="-O"
+  fi
+  CFLAGS="$CXXFLAGS"
+fi
+
+LINKER="$CXX"
+if test x$GCC = xyes && test x$GXX = xyes; then
+   AC_CHECK_LIB(supc++, main, [
+      LINKER="$CC"
+      LIBS="$LIBS -lsupc++"
+   ])
+fi
+AC_SUBST(LINKER,[$LINKER])
+
+AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
+
+case $host in
+   *-*-solaris* )
+      AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
+      AC_DEFINE(_XOPEN_SOURCE,          2, Needed to get declarations for msg_control and msg_controllen on Solaris)
+      AC_DEFINE(__EXTENSIONS__,         1, Needed to get declarations for msg_control and msg_controllen on Solaris)
+      ;;
+esac
+
+dnl if test x$GXX = xyes; then
+dnl    CXXFLAGS="$CXXFLAGS" dnl I once had -fno-exceptions, but I am using them now...
+dnl fi
+
+AC_LANG(C++)
+
+dnl# system hacks
+AC_AIX
+AC_ISC_POSIX
+
+dnl# FreeBSD needs to link libxpg4
+AC_CHECK_FUNC(setlocale,     [], [AC_CHECK_LIB(xpg4,   setlocale,     [LIBS="$LIBS -lxpg4"])])
+
+dnl# solaris needs to link libnsl and socket
+AC_CHECK_FUNC(gethostbyname, [], [AC_CHECK_LIB(nsl,    gethostbyname, [LIBS="$LIBS -lnsl"])])
+AC_CHECK_FUNC(socket,        [], [AC_CHECK_LIB(socket, socket,        [LIBS="$LIBS -lsocket"])])
+
+dnl# more solaris
+AC_CHECK_FUNC(sched_yield,   [], [AC_CHECK_LIB(rt,     sched_yield,   [LIBS="$LIBS -lrt"])])
+
+dnl# sched_yield to improve terminal efficiency
+AC_MSG_CHECKING(for sched_yield support)
+AC_TRY_LINK([#include <sched.h>],[sched_yield ()],
+            [AC_MSG_RESULT(yes)
+             AC_DEFINE(HAVE_SCHED_YIELD, 1, Define if you have sched-h and sched_yield)],
+            [AC_MSG_RESULT(no)])
+
+dnl AC_ENABLE_SHARED(no)dnl#   libtool
+dnl AC_ENABLE_STATIC(yes)dnl#  libtool
+dnl AC_PROG_LIBTOOL()dnl#              libtool
+
+MALLOC_TYPE=S
+
+support_frills=yes
+support_inheritpixmap=yes
+support_tinting=yes
+support_fading=yes
+support_keepscrolling=yes
+support_selectionscrolling=yes
+support_mousewheel=yes
+support_mouseslipwheel=yes
+support_utmp=yes
+support_wtmp=yes
+support_lastlog=yes
+support_text_blink=yes
+support_pointer_blank=yes
+support_scroll_rxvt=yes
+support_scroll_next=yes
+support_scroll_xterm=yes
+support_scroll_plain=yes
+support_xim=yes
+support_xpm=yes
+support_xft=yes
+support_unicode3=no
+support_combining=yes
+support_8bitctrls=no
+support_iso14755=yes
+support_styles=yes
+support_perl=yes
+codesets=all
+
+dnl# --------------------------------------------------------------------------
+dnl# CHECKING COMMAND LINE OPTIONS
+dnl# --------------------------------------------------------------------------
+
+if test "x$enable_shared" = xyes; then
+    AC_DEFINE(LIBRXVT, 1, Build shared library version - specify via configure only)
+    INSTALL_LIBRXVT=yes
+fi
+AC_SUBST(INSTALL_LIBRXVT)
+
+AC_ARG_ENABLE(everything,
+  [  --enable-everything     enable standard non-multichoice features
+                     NOTE: this option is order dependent
+                     NOTE: automatically enabled with --enable-shared],
+  [
+    if test x$enableval = xno; then
+       support_24bit=no
+       support_frills=no
+       support_inheritpixmap=no
+       support_tinting=no
+       support_fading=no
+       support_keepscrolling=no
+       support_selectionscrolling=no
+       support_lastlog=no
+       support_mousewheel=no
+       support_mouseslipwheel=no
+       support_text_blink=no
+       support_pointer_blank=no
+       support_scroll_rxvt=no
+       support_scroll_next=no
+       support_scroll_xterm=no
+       support_scroll_plain=no
+       support_utmp=no
+       support_wtmp=no
+       support_xim=no
+       support_xpm=no
+       support_xft=no
+       support_unicode3=no
+       support_combining=no
+       support_8bitctrls=no
+       support_iso14755=no
+       support_styles=no
+       support_perl=no
+       codesets=
+    fi
+    if test x$enableval = xyes; then
+       support_24bit=yes
+       support_frills=yes
+       support_inheritpixmap=yes
+       support_tinting=yes
+       support_fading=yes
+       support_keepscrolling=yes
+       support_selectionscrolling=yes
+       support_lastlog=yes
+       support_mousewheel=yes
+       support_mouseslipwheel=yes
+       support_text_blink=yes
+       support_pointer_blank=yes
+       support_scroll_rxvt=yes
+       support_scroll_next=yes
+       support_scroll_xterm=yes
+       support_scroll_plain=yes
+       support_utmp=yes
+       support_wtmp=yes
+       support_xim=yes
+       support_xpm=yes
+       support_xft=yes
+       support_unicode3=yes
+       support_combining=yes
+       #support_8bitctrls=yes
+       support_iso14755=yes
+       support_styles=yes
+       support_perl=yes
+       codesets=all
+    fi
+  ])
+
+AC_ARG_ENABLE(unicode3,
+  [  --enable-unicode3       use 21 instead of 16 bits to represent unicode characters],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_unicode3=$enableval
+  fi])
+
+AC_ARG_ENABLE(combining,
+  [  --enable-combining      enable composition of base and combining characters],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_combining=$enableval
+  fi])
+
+AC_ARG_ENABLE(xft,
+  [  --enable-xft            enable xft support on systems that have it],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_xft=$enableval
+  fi])
+
+AC_ARG_ENABLE(font-styles,
+  [  --enable-font-styles    enable bold and italic support],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_styles=$enableval
+  fi])
+
+AC_ARG_ENABLE(utmp,
+  [  --enable-utmp           enable utmp (utmpx) support],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_utmp=$enableval
+  fi])
+
+AC_ARG_ENABLE(wtmp,
+  [  --enable-wtmp           enable wtmp (wtmpx) support (requires --enable-utmp)],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_wtmp=$enableval
+  fi])
+
+AC_ARG_ENABLE(lastlog,
+  [  --enable-lastlog        enable lastlog support (requires --enable-utmp)],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_lastlog=$enableval
+  fi])
+
+AC_ARG_ENABLE(xpm-background,
+  [  --enable-xpm-background enable XPM background pixmaps],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_xpm=$enableval
+  fi])
+
+AC_ARG_ENABLE(transparency,
+  [  --enable-transparency   enable transparent backgrounds],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_inheritpixmap=$enableval
+  fi])
+
+AC_ARG_ENABLE(tinting,
+  [  --enable-tinting        enable tinting of transparent bg],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_tinting=$enableval
+  fi])
+
+AC_ARG_ENABLE(fading,
+  [  --enable-fading         enable colors fading when off focus],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_fading=$enableval
+  fi])
+
+AC_ARG_ENABLE(rxvt-scroll,
+  [  --enable-rxvt-scroll    enable rxvt style scrollbar],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_scroll_rxvt=$enableval
+  fi])
+
+AC_ARG_ENABLE(next-scroll,
+  [  --enable-next-scroll    enable NeXT style scrollbar],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_scroll_next=$enableval
+  fi])
+
+AC_ARG_ENABLE(xterm-scroll,
+  [  --enable-xterm-scroll   enable Xterm style scrollbar],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_scroll_xterm=$enableval
+  fi])
+
+AC_ARG_ENABLE(perl,
+  [  --enable-perl           enable embedded perl interpreter],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_perl=$enableval
+  fi])
+
+AC_ARG_ENABLE(plain-scroll,
+  [  --enable-plain-scroll   enable plain style scrollbar],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_scroll_plain=$enableval
+  fi])
+
+dnl AC_ARG_ENABLE(half-shadow,
+dnl   [  --enable-half-shadow    use half width/height shadow on rxvt scrollbar],
+dnl   [if test x$enableval = xyes; then
+dnl     AC_DEFINE(HALFSHADOW, 1, Define if you want the depth of scrollbars and menus to be less)
+dnl   fi])
+
+AC_ARG_WITH(codesets,
+  [  --with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)],
+  [codesets="$withval"])
+
+AC_ARG_ENABLE(xim,
+  [  --enable-xim            XIM (X Input Method) protocol support],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_xim=$enableval
+  fi])
+
+AC_ARG_ENABLE(ttygid,
+  [  --enable-ttygid         enable tty setting to group named "tty"],
+  [if test x$enableval = xyes; then
+    AC_DEFINE(TTY_GID_SUPPORT, 1, Define to change gid of ttys to group tty)
+  fi])
+
+AC_ARG_ENABLE(backspace-key,
+  [  --disable-backspace-key disable handling of the backspace key],
+  [if test x$enableval = xno; then
+    AC_DEFINE(NO_BACKSPACE_KEY, 1, Define if you don't want support for the backspace key)
+  fi])
+
+AC_ARG_ENABLE(delete-key,
+  [  --disable-delete-key    disable handling of the delete key],
+  [if test x$enableval = xno; then
+    AC_DEFINE(NO_DELETE_KEY, 1, Define if you don't want support for the (non-keypad) delete key)
+  fi])
+
+AC_ARG_ENABLE(resources,
+  [  --disable-resources     disable all resource checking],
+  [if test x$enableval = xno; then
+    AC_DEFINE(NO_RESOURCES, 1, Define if you don't want any resources read)
+  fi])
+
+AC_ARG_ENABLE(8bitctrls,
+  [  --enable-8bitctrls      enable 8 bit control sequences (not recommended)],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_8bitctrls=$enableval
+  fi])
+
+RESFALLBACK=Rxvt
+AC_ARG_ENABLE(fallback,
+  [  --enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)],
+  [
+   test x$enableval = xyes && enableval=Rxvt
+   test x$enableval = xno  && enableval=
+   RESFALLBACK="$enableval"
+  ])
+
+if test x$RESFALLBACK != x; then
+   AC_DEFINE_UNQUOTED(RESFALLBACK, "$RESFALLBACK", [Fallback resource class])
+fi
+
+RESNAME=urxvt
+AC_ARG_WITH(res-name,
+  [  --with-res-name=NAME    use this as default resource name (default: urxvt)],
+  [RESNAME="$withval"])
+AC_DEFINE_UNQUOTED(RESNAME,"$RESNAME", [Default resource name])
+
+RESCLASS=URxvt
+AC_ARG_WITH(res-class,
+  [  --with-res-class=CLASS  use this as the resource class (default: URxvt)],
+  [RESCLASS="$withval"])
+AC_DEFINE_UNQUOTED(RESCLASS,"$RESCLASS", [Resource class])
+
+RXVTNAME=urxvt
+AC_ARG_WITH(name,
+  [  --with-name=NAME        set the basename for the installed binaries (default: urxvt)],
+  [RXVTNAME="$withval"])
+AC_DEFINE_UNQUOTED(RXVTNAME,"$RXVTNAME", [Binary base name])
+
+RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
+AC_SUBST(RXVTNAME)
+
+AC_ARG_ENABLE(swapscreen,
+  [  --disable-swapscreen    disable swap screen support],
+  [if test x$enableval = xno; then
+    AC_DEFINE(NO_SECONDARY_SCREEN, 1, Disable the secondary screen. Many programs use the secondary screen as their workplace)
+  fi])
+
+AC_ARG_ENABLE(iso14755,
+  [  --enable-iso14755       enable support for extended ISO 14755 modes],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_iso14755=$enableval
+  fi])
+
+AC_ARG_ENABLE(frills,
+  [  --enable-frills         enable support for rarely used features],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_frills=$enableval
+  fi])
+
+AC_ARG_ENABLE(24bit,
+  [  --enable-24bit          enable support for using 24bit visuals if available],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_24bit=$enableval
+  fi])
+
+AC_ARG_ENABLE(keepscrolling,
+  [  --enable-keepscrolling  enable continual scrolling on scrollbar arrow press],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_keepscrolling=$enableval
+  fi])
+
+AC_ARG_ENABLE(selectionscrolling,
+  [  --enable-selectionscrolling  enable scrolling during selections],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_selectionscrolling=$enableval
+  fi])
+
+AC_ARG_ENABLE(mousewheel,
+  [  --enable-mousewheel     enable scrolling via mouse wheel or buttons 4 & 5],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_mousewheel=$enableval
+  fi])
+
+AC_ARG_ENABLE(slipwheeling,
+  [  --enable-slipwheeling   enable slip wheel scrolling     (requires previous)],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_mouseslipwheel=$enableval
+  fi])
+
+AC_ARG_ENABLE(dmalloc,
+  [  --enable-dmalloc        enable Gray Watson's malloc - for debugging use],
+  [if test x$enableval = xyes; then
+    MALLOC_TYPE=G
+    DEBUG=-DDEBUG_MALLOC
+    DLIB="-L/usr/local/lib -ldmalloc"
+    DINCLUDE=-I/usr/local/include
+  fi])
+
+AC_ARG_ENABLE(dlmalloc,
+  [  --enable-dlmalloc       enable Doug Lea's malloc - for production use
+                     NOTE: enable only one malloc package],
+  [if test x$enableval = xyes; then
+    MALLOC_TYPE=D
+    DEBUG=
+    DLIB="-L/usr/local/lib -ldlmalloc"
+    DINCLUDE=
+  fi])
+
+AC_ARG_ENABLE(smart-resize,
+  [  --enable-smart-resize   enable smart growth/shrink behaviour],
+  [if test x$enableval = xyes; then
+    AC_DEFINE(SMART_RESIZE, 1, Define to use "smart" resize behavior)
+  fi])
+
+AC_ARG_ENABLE(text-blink,
+  [  --enable-text-blink     enable blinking text],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_text_blink=$enableval
+  fi])
+
+AC_ARG_ENABLE(pointer-blank,
+  [  --enable-pointer-blank  enable pointer blank when typing or inactive pointer],
+  [if test x$enableval = xyes -o x$enableval = xno; then
+    support_pointer_blank=$enableval
+  fi])
+
+AC_ARG_WITH(term,
+  [  --with-term=NAME        set the terminal to NAME (default: rxvt)],
+  [if test x$withval != x; then
+    AC_DEFINE_UNQUOTED(TERMENV, "$withval",Set TERM to the value given by configure) term="$withval"
+  fi])
+
+AC_ARG_WITH(terminfo,
+  [  --with-terminfo=PATH    set the path to the terminfo tree to PATH],
+  [if test x$withval != x; then
+    AC_DEFINE_UNQUOTED(RXVT_TERMINFO, "$withval", Set TERMINFO value to the value given by configure) terminfo="$withval"
+  fi])
+
+dnl# --------------------------------------------------------------------------
+
+AC_DEFINE(PROTOTYPES, 1, Define if you need function prototypes)
+
+AC_PATH_PROG(MV, mv, mv)
+AC_PATH_PROG(RM, rm, rm)
+AC_PATH_PROG(CP, cp, cp)
+AC_PATH_PROG(LN, ln, ln)
+AC_PATH_PROG(SED, sed, sed)
+AC_PATH_PROG(ECHO, echo, echo)
+AC_PATH_PROG(CMP, cmp, cmp)
+AC_PATH_PROG(TBL, tbl)
+AC_PATH_PROG(TIC, tic)
+
+dnl# need a neat way to detect SVR4 or its features
+dnl# in src/command.c we use these functions:
+dnl# grantpt(), unlockpt(), ptsname(), which are defined in <sys/ptms.h>
+dnl# - but are these also defined for other systems?
+
+dnl# hack to find if this is SVR4 -- who knows?
+dnl## AC_MSG_CHECKING(for SVR4)
+dnl## AC_EGREP_CPP(yes,
+dnl## [#if defined (SVR4) || defined (_SVR4) || defined (__svr4__)
+dnl##   yes;
+dnl## #endif
+dnl## ], [AC_MSG_RESULT(yes); AC_DEFINE(PERHAPS_SVR4)], AC_MSG_RESULT(perhaps not?))
+
+AC_PATH_XTRA
+
+dnl# the only reasonable way to find libXpm is do-it-yourself
+dnl# only check if we want xpm-background
+
+if test x$support_xpm = xyes; then
+  VT_FIND_LIBXPM
+  if test x$no_xpm = xyes; then
+    support_xpm=needsmanualspecification
+  fi
+fi
+
+dnl# --------------------------------------------------------------------------
+dnl# CHECKING FOR HEADER FILES
+dnl# --------------------------------------------------------------------------
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS( \
+       assert.h \
+       fcntl.h \
+       grp.h \
+       libc.h \
+       lastlog.h \
+       stdarg.h \
+       stdlib.h \
+       string.h \
+       termios.h \
+       unistd.h \
+       sys/byteorder.h \
+       sys/ioctl.h \
+       sys/select.h \
+       sys/sockio.h \
+       sys/strredir.h \
+        sys/stropts.h \
+       sys/time.h \
+       utmp.h \
+       utmpx.h \
+        stdint.h \
+        pty.h \
+        util.h \
+        libutil.h \
+        wchar.h \
+        cwchar \
+        clocale \
+)
+
+AC_HEADER_TIME
+
+dnl# check to allow both <termios.h> and <sys/ioctl.h>
+AC_CACHE_CHECK(whether termios.h and sys/ioctl.h may both be included, rxvt_cv_header_sysioctl,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
+#include <sys/ioctl.h>
+#ifdef HAVE_TERMIOS_H
+#include <termios.h>
+#endif]], [[int a = ECHO;]])],[rxvt_cv_header_sysioctl=yes],[rxvt_cv_header_sysioctl=no])])
+
+dnl# ELF systems may want to store paths for dynamic libraries.
+dnl# Lets see if the compiler can accept "-Rpath" or "-Wl,-Rpath"
+dnl# At least one version of SunOS wants "-R path" but it's not checked yet.
+if test -n "$GCC"; then
+  LDARG="-Wl,"
+else
+  LDARG=""
+fi
+changequote(, )dnl
+R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
+changequote([, ])dnl
+
+ac_save_CFLAGS=$CFLAGS
+ac_save_LIBS=$LIBS
+CFLAGS="$CFLAGS $X_CFLAGS"
+LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
+AC_CACHE_CHECK([for -rpath dynamic library path recording], rxvt_cv_rpath,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main()
+{
+    exit(0);
+    (void) XOpenDisplay("foobar");
+}]])],[rxvt_cv_rpath=yes],[rxvt_cv_rpath=no],[dnl                  
+  AC_MSG_WARN(You may need to check the LIBS line)])])             
+if test x$rxvt_cv_rpath != xyes; then
+  changequote(, )dnl
+  R_TRANSLATE='s/-L\([^ ]*\)/-L\1 '$LDARG'-R\1/g'
+  changequote([, ])dnl
+  LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" | sed "$R_TRANSLATE"`
+  AC_CACHE_CHECK([for -R dynamic library path recording], rxvt_cv_R,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[
+main()
+{
+    exit(0);
+    (void) XOpenDisplay("foobar");
+}]])],[rxvt_cv_R=yes],[rxvt_cv_R=no],[rxvt_cv_R=no])])             
+  if test x$rxvt_cv_R != xyes; then
+    LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
+  fi
+fi
+
+AC_CACHE_CHECK([for XPointer], rxvt_cv_xpointer,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XPointer dummy;]])],[rxvt_cv_xpointer=yes],[rxvt_cv_xpointer=no])])
+if test x$rxvt_cv_xpointer = xyes; then
+  AC_DEFINE(HAVE_XPOINTER, 1, Define if you have XPointer typedef)
+fi
+LIBS=$ac_save_LIBS
+CFLAGS=$ac_save_CFLAGS
+
+
+AC_C_CONST
+AC_C_INLINE
+
+dnl> AC_HEADER_STDC     dnl# skip this test, Sun always fails anyhow.
+
+dnl# --------------------------------------------------------------------------
+dnl# CHECKING FOR MISSING TYPEDEFS
+dnl# --------------------------------------------------------------------------
+dnl# Missing typedefs and replacements
+AC_TYPE_MODE_T
+dnl> AC_CHECK_TYPE(umode_t, int)
+dnl> AC_CHECK_TYPE(off_t, long)
+AC_TYPE_PID_T
+AC_TYPE_UID_T
+
+AC_CHECK_SIZEOF(short, 2)
+AC_CHECK_SIZEOF(int, 4)
+dnl AC_CHECK_SIZEOF(long, 4)
+AC_CHECK_SIZEOF(long long, 8)
+AC_CHECK_SIZEOF(int *, 4)
+
+dnl# see usage below
+AC_DEFUN(RXVT_CHECK_SIZE,
+  [AC_CACHE_CHECK([for $2], $1,
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>]], [[$2 dummy;]])],[$1=yes],[dnl
+if test "$ac_cv_sizeof_char" -ge $3; then
+  $1="$4 char"
+else
+  if test "$ac_cv_sizeof_short" -ge $3; then
+    $1="$4 short"
+  else
+    if test "$ac_cv_sizeof_int" -ge $3; then
+      $1="$4 int"
+    else
+      if test "$ac_cv_sizeof_long" -ge $3; then
+        $1="$4 long"
+      else
+        if test "$ac_cv_sizeof_long_long" -ge $3; then
+          $1="$4 long long"
+        else
+          $1="$4 $5" # we _must_ have a (possibly wrong) default
+        fi
+      fi
+    fi
+  fi
+fi])])]
+if test x"$$1" != xyes; then
+  $6="typedef $$1 $2;"
+else
+  if test x"$4" = x; then
+    $6="/* typedef $5 $2; */"
+  else
+    $6="/* typedef $4 $5 $2; */"
+  fi
+fi dnl
+)
+dnl#
+dnl# Look for types the system may know about anyway.
+dnl#
+RXVT_CHECK_SIZE(rxvt_cv_int16_t, int16_t, 2, , short, rxvt_int16_typedef)
+AC_SUBST(rxvt_int16_typedef)
+RXVT_CHECK_SIZE(rxvt_cv_uint16_t, uint16_t, 2, unsigned, short, rxvt_uint16_typedef)
+AC_SUBST(rxvt_uint16_typedef)
+RXVT_CHECK_SIZE(rxvt_cv_int32_t, int32_t, 4, , int, rxvt_int32_typedef)
+AC_SUBST(rxvt_int32_typedef)
+RXVT_CHECK_SIZE(rxvt_cv_uint32_t, uint32_t, 4, unsigned, int, rxvt_uint32_typedef)
+AC_SUBST(rxvt_uint32_typedef)
+dnl RXVT_CHECK_SIZE(rxvt_cv_int64_t, int64_t, 8, , long long, rxvt_int64_typedef)
+dnl AC_SUBST(rxvt_int64_typedef)
+dnl RXVT_CHECK_SIZE(rxvt_cv_uint64_t, uint64_t, 8, unsigned, long long, rxvt_uint64_typedef)
+dnl AC_SUBST(rxvt_uint64_typedef)
+dnl#
+dnl# Now look for another we use
+dnl#
+if test "$ac_cv_sizeof_int_p" -eq 8; then
+  rxvt_intp_define="#define intp_t int64_t"
+  rxvt_u_intp_define="#define u_intp_t u_int64_t"
+else
+  if test "$ac_cv_sizeof_int_p" -eq 4; then
+    rxvt_intp_define="#define intp_t int32_t"
+    rxvt_u_intp_define="#define u_intp_t u_int32_t"
+  else
+    if test "$ac_cv_sizeof_int_p" -eq 2; then
+      rxvt_intp_define="#define intp_t int16_t"
+      rxvt_u_intp_define="#define u_intp_t u_int16_t"
+    else
+      rxvt_intp_define="#error set intp_t"
+      rxvt_u_intp_define="#error set u_intp_t"
+    fi
+  fi
+fi
+AC_SUBST(rxvt_intp_define)
+AC_SUBST(rxvt_u_intp_define)
+
+dnl# --------------------------------------------------------------------------
+dnl# CHECKING FOR LIBRARY FUNCTIONS
+dnl# --------------------------------------------------------------------------
+AC_TYPE_SIGNAL
+dnl> AC_FUNC_VPRINTF
+
+dnl# Note: On Ultrix, setsid() does weirdo stuff, disable it
+case "$host_alias" in
+    *ultrix) ac_cv_func_setsid='no' ;;
+    *) break;;
+esac
+
+AC_CHECK_FUNCS( \
+       atexit \
+       revoke \
+       unsetenv \
+       setutent \
+       seteuid \
+       setreuid \
+       setsid \
+       setpgrp \
+       setpgid \
+       _getpty \
+       getpt \
+       posix_openpt \
+       grantpt \
+       unlockpt \
+       isastream \
+       on_exit \
+       nanosleep \
+       updwtmp \
+       updwtmpx \
+       ttyslot \
+)
+
+dnl# --------------------------------------------------------------------------
+dnl# DO ALL UTMP AND WTMP CHECKING
+dnl# --------------------------------------------------------------------------
+dnl# check for host field in utmp structure
+
+dnl# --------------------------------------------
+AC_CHECK_HEADER(utmp.h,
+[AC_CACHE_CHECK([for struct utmp], rxvt_cv_struct_utmp,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <stdint.h>
+#include <utmp.h>]], [[struct utmp ut;]])],[rxvt_cv_struct_utmp=yes],[rxvt_cv_struct_utmp=no])])
+if test x$rxvt_cv_struct_utmp = xyes; then
+  AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
+fi
+]
+
+AC_CACHE_CHECK(for ut_host in utmp struct, rxvt_cv_struct_utmp_host,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[rxvt_cv_struct_utmp_host=yes],[rxvt_cv_struct_utmp_host=no])])
+if test x$rxvt_cv_struct_utmp_host = xyes; then
+  AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
+fi
+
+AC_CACHE_CHECK(for ut_pid in utmp struct, rxvt_cv_struct_utmp_pid,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[rxvt_cv_struct_utmp_pid=yes],[rxvt_cv_struct_utmp_pid=no])])
+if test x$rxvt_cv_struct_utmp_pid = xyes; then
+  AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
+fi
+) dnl# AC_CHECK_HEADER(utmp.h
+
+dnl# --------------------------------------------
+
+AC_CHECK_HEADER(utmpx.h,
+[AC_CACHE_CHECK([for struct utmpx], rxvt_cv_struct_utmpx,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmpx.h>]], [[struct utmpx ut;]])],[rxvt_cv_struct_utmpx=yes],[rxvt_cv_struct_utmpx=no])])
+if test x$rxvt_cv_struct_utmpx = xyes; then
+  AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
+fi
+]
+
+AC_CACHE_CHECK(for host in utmpx struct, rxvt_cv_struct_utmpx_host,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[rxvt_cv_struct_utmpx_host=yes],[rxvt_cv_struct_utmpx_host=no])])
+if test x$rxvt_cv_struct_utmpx_host = xyes; then
+  AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
+fi
+
+AC_CACHE_CHECK(for session in utmpx struct, rxvt_cv_struct_utmpx_session,
+[AC_TRY_COMPILE([#include <sys/types.h>
+#include <utmpx.h>],
+[struct utmpx utx; utx.ut_session;],
+rxvt_cv_struct_utmpx_session=yes, rxvt_cv_struct_utmpx_session=no)])
+if test x$rxvt_cv_struct_utmpx_session = xyes; then
+  AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
+fi
+) dnl# AC_CHECK_HEADER(utmpx.h
+
+dnl# --------------------------------------------------------------------------
+dnl# check for struct lastlog
+AC_CACHE_CHECK(for struct lastlog, rxvt_cv_struct_lastlog,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+]], [[struct lastlog ll;]])],[rxvt_cv_struct_lastlog=yes],[rxvt_cv_struct_lastlog=no])])
+if test x$rxvt_cv_struct_lastlog = xyes; then
+  AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
+fi
+
+dnl# check for struct lastlogx
+AC_CACHE_CHECK(for struct lastlogx, rxvt_cv_struct_lastlogx,
+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#include <utmpx.h>
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+]], [[struct lastlogx ll;]])],[rxvt_cv_struct_lastlogx=yes],[rxvt_cv_struct_lastlogx=no])])
+if test x$rxvt_cv_struct_lastlogx = xyes; then
+  AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
+fi
+
+dnl# --------------------------------------------------------------------------
+dnl# FIND FILES
+dnl# --------------------------------------------------------------------------
+
+dnl# find utmp
+AC_CACHE_CHECK(where utmp is located, rxvt_cv_path_utmp,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#include <utmp.h>
+#include <errno.h>
+main()
+{
+    char **u, *utmplist[] = {
+    "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
+    FILE *a, *f=fopen("conftestval", "w");
+    if (!f) exit(1);
+#ifdef UTMP_FILE
+    fprintf(f, "%s\n", UTMP_FILE);
+    exit(0);
+#endif
+#ifdef _PATH_UTMP
+    fprintf(f, "%s\n", _PATH_UTMP);
+    exit(0);
+#endif
+    for (u = utmplist; *u; u++) {
+       if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
+           fprintf(f, "%s\n", *u);
+           exit(0);
+       }
+    }
+    exit(0);
+}]])],[rxvt_cv_path_utmp=`cat conftestval`],[rxvt_cv_path_utmp=],[dnl
+  AC_MSG_WARN(Define RXVT_UTMP_FILE in config.h manually)])])
+if test x$rxvt_cv_path_utmp != x; then
+  AC_DEFINE_UNQUOTED(RXVT_UTMP_FILE, "$rxvt_cv_path_utmp", Define location of utmp)
+fi
+
+dnl# --------------------------------------------------------------------------
+
+dnl# find utmpx - if a utmp file exists at the same location and is more than
+dnl# a day newer, then dump the utmpx.  People leave lots of junk around.
+AC_CACHE_CHECK(where utmpx is located, rxvt_cv_path_utmpx,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#include <utmpx.h>
+#include <errno.h>
+#include <sys/stat.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+main()
+{
+    char **u, *p, *utmplist[] = {
+#ifdef UTMPX_FILE
+       UTMPX_FILE,
+#endif
+#ifdef _PATH_UTMPX
+       _PATH_UTMPX,
+#endif
+    "/var/adm/utmpx", "/etc/utmpx", NULL };
+    FILE *a, *f=fopen("conftestval", "w");
+    struct stat statu, statux;
+    if (!f) exit(1);
+    for (u = utmplist; *u; u++) {
+       if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
+           if (stat(*u, &statux) < 0)
+               continue;
+           p = strdup(*u);
+           p[strlen(p) - 1] = '\0';
+           if (stat(p, &statu) >= 0
+               && (statu.st_mtime - statux.st_mtime > 86400))
+               continue;
+           fprintf(f, "%s\n", *u);
+           exit(0);
+       }
+    }
+    exit(0);
+}]])],[rxvt_cv_path_utmpx=`cat conftestval`],[rxvt_cv_path_utmpx=],[dnl
+  AC_MSG_WARN(Define RXVT_UTMPX_FILE in config.h manually)])])
+if test x$rxvt_cv_path_utmpx != x; then
+  AC_DEFINE_UNQUOTED(RXVT_UTMPX_FILE, "$rxvt_cv_path_utmpx", Define location of utmpx)
+fi
+
+dnl# --------------------------------------------------------------------------
+
+dnl# find wtmp
+AC_CACHE_CHECK(where wtmp is located, rxvt_cv_path_wtmp,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#ifdef HAVE_UTMP_H
+#include <utmp.h>
+#endif
+#include <errno.h>
+main()
+{
+    char **w, *wtmplist[] = {
+    "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL }; 
+    FILE *a, *f=fopen("conftestval", "w");
+    if (!f) exit(1);
+#ifdef WTMP_FILE
+    fprintf(f, "%s\n", WTMP_FILE);
+    exit(0);
+#endif
+#ifdef _PATH_WTMP
+    fprintf(f, "%s\n", _PATH_WTMP);
+    exit(0);
+#endif
+    for (w = wtmplist; *w; w++) {
+       if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+           fprintf(f, "%s\n", *w);
+           exit(0);
+       }
+    }
+    exit(0);
+}]])],[rxvt_cv_path_wtmp=`cat conftestval`],[rxvt_cv_path_wtmp=],[dnl
+  AC_MSG_WARN(Define RXVT_WTMP_FILE in config.h manually)])])
+if test x$rxvt_cv_path_wtmp != x; then
+  AC_DEFINE_UNQUOTED(RXVT_WTMP_FILE, "$rxvt_cv_path_wtmp", Define location of wtmp)
+fi
+dnl# --------------------------------------------------------------------------
+
+dnl# find wtmpx
+AC_CACHE_CHECK(where wtmpx is located, rxvt_cv_path_wtmpx,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#include <errno.h>
+main()
+{
+    char **w, *wtmplist[] = {
+    "/var/log/wtmpx", "/var/adm/wtmpx", NULL }; 
+    FILE *a, *f=fopen("conftestval", "w");
+    if (!f) exit(1);
+#ifdef WTMPX_FILE
+    fprintf(f, "%s\n", WTMPX_FILE);
+    exit(0);
+#endif
+#ifdef _PATH_WTMPX
+    fprintf(f, "%s\n", _PATH_WTMPX);
+    exit(0);
+#endif
+    for (w = wtmplist; *w; w++) {
+       if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+           fprintf(f, "%s\n", *w);
+           exit(0);
+       }
+    }
+    exit(0);
+}]])],[rxvt_cv_path_wtmpx=`cat conftestval`],[rxvt_cv_path_wtmpx=],[dnl
+  AC_MSG_WARN(Define RXVT_WTMPX_FILE in config.h manually)])])
+if test x$rxvt_cv_path_wtmpx != x; then
+  AC_DEFINE_UNQUOTED(RXVT_WTMPX_FILE, "$rxvt_cv_path_wtmpx", Define location of wtmpx)
+fi
+dnl# --------------------------------------------------------------------------
+
+dnl# find lastlog
+AC_CACHE_CHECK(where lastlog is located, rxvt_cv_path_lastlog,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#include <sys/types.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#elif defined(HAVE_UTMP_H)
+#include <utmp.h>
+#endif
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#endif
+#include <errno.h>
+main()
+{
+    char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
+    FILE *a, *f=fopen("conftestval", "w");
+    if (!f) exit(1);
+#ifdef LASTLOG_FILE
+    fprintf(f, "%s\n", LASTLOG_FILE);
+    exit(0);
+#endif
+#ifdef _PATH_LASTLOG
+    fprintf(f, "%s\n", _PATH_LASTLOG);
+    exit(0);
+#endif
+    for (w = lastloglist; *w; w++) {
+       if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+           fprintf(f, "%s\n", *w);
+           exit(0);
+       }
+    }
+    exit(0);
+}]])],[rxvt_cv_path_lastlog=`cat conftestval`],[rxvt_cv_path_lastlog=],[dnl
+  AC_MSG_WARN(Define RXVT_LASTLOG_FILE in config.h manually)])])
+if test x$rxvt_cv_path_lastlog != x; then
+  AC_DEFINE_UNQUOTED(RXVT_LASTLOG_FILE, "$rxvt_cv_path_lastlog", Define location of lastlog)
+  if test -d "$rxvt_cv_path_lastlog"; then
+    AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
+  fi
+fi
+dnl# --------------------------------------------------------------------------
+
+dnl# find lastlogx
+AC_CACHE_CHECK(where lastlogx is located, rxvt_cv_path_lastlogx,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#include <errno.h>
+main()
+{
+    char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
+    FILE *a, *f=fopen("conftestval", "w");
+    if (!f) exit(1);
+#ifdef LASTLOGX_FILE
+    fprintf(f, "%s\n", LASTLOGX_FILE);
+    exit(0);
+#endif
+#ifdef _PATH_LASTLOGX
+    fprintf(f, "%s\n", _PATH_LASTLOGX);
+    exit(0);
+#endif
+    for (w = wtmplist; *w; w++) {
+       if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
+           fprintf(f, "%s\n", *w);
+           exit(0);
+       }
+    }
+    exit(0);
+}]])],[rxvt_cv_path_lastlogx=`cat conftestval`],[rxvt_cv_path_lastlogx=],[dnl
+  AC_MSG_WARN(Define RXVT_LASTLOGX_FILE in config.h manually)])])
+if test x$rxvt_cv_path_lastlogx != x; then
+  AC_DEFINE_UNQUOTED(RXVT_LASTLOGX_FILE, "$rxvt_cv_path_lastlogx", Define location of lastlogx)
+fi
+
+dnl# --------------------------------------------------------------------------
+
+dnl# find ttys/ttytab
+AC_CACHE_CHECK(where ttys/ttytab is located, rxvt_cv_path_ttytab,
+[for ttys_file in   dnl
+  /etc/ttys /etc/ttytab;
+do
+  if test -f "$ttys_file" ; then 
+    rxvt_cv_path_ttytab=$ttys_file
+    break
+  fi
+done
+])
+if test x$rxvt_cv_path_ttytab != x; then
+  AC_DEFINE_UNQUOTED(TTYTAB_FILENAME, "$rxvt_cv_path_ttytab", Define location of ttys/ttytab)
+fi
+
+dnl# --------------------------------------------------------------------------
+dnl# --------------------------------------------------------------------------
+
+dnl# this is a really hack test for some basic Xlocale stuff
+ac_save_LIBS=$LIBS
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="$CFLAGS $X_CFLAGS"
+LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
+if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
+  LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
+fi
+AC_CACHE_CHECK(for working Xlocale, rxvt_cv_func_xlocale,
+[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <X11/Xlib.h>
+main() {
+char *p;
+if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
+exit (XSupportsLocale() ? 0 : 1);
+else
+exit (1);}]])],[dnl
+  rxvt_cv_func_xlocale=yes],[rxvt_cv_func_xlocale=no],[dnl
+  AC_MSG_WARN(Define NO_XLOCALE in config.h manually)])])
+if test x$rxvt_cv_func_xlocale = xyes; then
+  AC_DEFINE(HAVE_XLOCALE, 1, Define if Xlocale support works)
+fi
+
+AC_CACHE_CHECK(for working X setlocale, rxvt_cv_func_xsetlocale,
+[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#define X_LOCALE 1
+#include <X11/Xlocale.h>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_xsetlocale=yes],[rxvt_cv_func_xsetlocale=no])])
+if test x$rxvt_cv_func_xsetlocale = xyes; then
+  AC_DEFINE(HAVE_XSETLOCALE, 1, Define if setlocale (defined to Xsetlocale) works)
+fi
+LIBS=$ac_save_LIBS
+CFLAGS=$ac_save_CFLAGS
+
+AC_CACHE_CHECK(for working plain setlocale, rxvt_cv_func_setlocale,
+[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <clocale>]], [[setlocale(LC_CTYPE, "");]])],[rxvt_cv_func_setlocale=yes],[rxvt_cv_func_setlocale=no])])
+if test x$rxvt_cv_func_setlocale = xyes; then
+  AC_DEFINE(HAVE_SETLOCALE, 1, Define if plain old setlocale works)
+fi
+
+AC_CACHE_CHECK(for working nl_langinfo, rxvt_cv_func_nl_langinfo,
+[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[nl_langinfo(CODESET);]])],[rxvt_cv_func_nl_langinfo=yes],[rxvt_cv_func_nl_langinfo=no])])
+if test x$rxvt_cv_func_nl_langinfo = xyes; then
+  AC_DEFINE(HAVE_NL_LANGINFO, 1, Define if nl_langinfo(CODESET) works)
+fi
+
+AC_CACHE_CHECK(for unix-compliant filehandle passing ability, rxvt_can_pass_fds,
+[AC_TRY_LINK([
+#include <sys/types.h>
+#include <sys/socket.h>
+],[
+{
+  msghdr msg;
+  iovec iov;
+  char buf [100];
+  char data = 0;
+
+  iov.iov_base = &data;
+  iov.iov_len  = 1;
+
+  msg.msg_iov        = &iov;
+  msg.msg_iovlen     = 1;
+  msg.msg_control    = buf;
+  msg.msg_controllen = sizeof buf;
+
+  cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
+  cmsg->cmsg_level = SOL_SOCKET;
+  cmsg->cmsg_type  = SCM_RIGHTS;
+  cmsg->cmsg_len   = 100;
+
+  *(int *)CMSG_DATA (cmsg) = 5;
+
+  return sendmsg (3, &msg, 0);
+}
+],[rxvt_can_pass_fds=yes],[rxvt_can_pass_fds=no])])
+if test x$rxvt_can_pass_fds = xyes; then
+   AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
+fi
+
+AC_CACHE_CHECK(for broken XIM callback, rxvt_broken_ximcb,
+[AC_COMPILE_IFELSE([
+#include <X11/Xlib.h>
+
+void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
+
+void f() {
+  XIMCallback cb;
+  cb.callback = im_destroy_cb;
+}
+],rxvt_broken_ximcb=yes,rxvt_broken_ximcb=no)])
+
+if test x$rxvt_broken_ximcb = xyes; then
+   AC_DEFINE(XIMCB_PROTO_BROKEN, 1, Define if your XIMCallback specifies XIC as first type.)
+fi
+
+if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
+  AC_CHECK_FUNC(openpty, [], [AC_CHECK_LIB(util, openpty, [LIBS="$LIBS -lutil"])])
+fi
+
+dnl# if we don't guess right then it's up to the user
+AC_CACHE_CHECK(for pty/tty type, rxvt_cv_ptys,
+[if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
+    rxvt_cv_ptys=OPENPTY
+ else if test x$ac_cv_func_getpt = xyes; then
+    rxvt_cv_ptys=GLIBC
+ else if test x$ac_cv_func_posix_openpt = xyes; then
+    rxvt_cv_ptys=POSIX
+ else if test x$ac_cv_func__getpty = xyes; then
+    rxvt_cv_ptys=SGI4
+ else if test -c /dev/ttyp20; then
+    rxvt_cv_ptys=SCO
+ else if test -c /dev/ptym/clone; then
+    rxvt_cv_ptys=HPUX
+ else if test -c /dev/ptc -a -c /dev/pts; then
+    rxvt_cv_ptys=PTC
+ else if test -c /dev/ptc -a -d /dev/pts; then
+    rxvt_cv_ptys=PTC
+ else if test -c /dev/ptmx -a -c /dev/pts/0; then
+    rxvt_cv_ptys=STREAMS
+ else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
+dnl# catch CYGWIN
+    rxvt_cv_ptys=STREAMS
+ else
+    rxvt_cv_ptys=BSD
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+])
+
+if test x$rxvt_cv_ptys = xGLIBC; then
+  AC_DEFINE(PTYS_ARE_GETPT, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xPOSIX; then
+  AC_DEFINE(PTYS_ARE_POSIX, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xOPENPTY; then
+  AC_DEFINE(PTYS_ARE_OPENPTY, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xSCO; then
+  AC_DEFINE(PTYS_ARE_NUMERIC, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xSTREAMS; then
+  AC_DEFINE(PTYS_ARE_PTMX, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xPTC; then
+  AC_DEFINE(PTYS_ARE_PTC, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xSGI4; then
+  AC_DEFINE(PTYS_ARE__GETPTY, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xHPUX; then
+  AC_DEFINE(PTYS_ARE_CLONE, 1, Define for this pty type)
+fi
+if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
+  AC_DEFINE(PTYS_ARE_SEARCHED, 1, Define for this pty type)
+fi
+
+
+AS_MESSAGE(checking for pty ranges...)
+ptys=`echo /dev/pty??`
+pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'`
+pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'`
+if test x$pch1 != x; then
+  AC_DEFINE_UNQUOTED(PTYCHAR1, "$pch1", Define for first char in devptyXX)
+fi
+if test x$pch2 != x; then
+  AC_DEFINE_UNQUOTED(PTYCHAR2, "$pch2", Define for second char in devptyXX)
+fi
+
+dnl# --------------------------------------------------------------------------
+dnl# now add and remove other stuff
+dnl# --------------------------------------------------------------------------
+if test x$support_xft = xyes; then
+  LIBS="$LIBS `pkg-config xft --libs`"
+  CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
+
+  AC_CHECK_HEADERS(X11/Xft/Xft.h,,[support_xft=no])
+  AC_CHECK_LIB(Xft,XftDrawString32,,[support_xft=no])
+
+  if test x$support_xft = xyes; then
+    AC_DEFINE(XFT, 1, Define to enable xft support)
+  fi
+fi
+if test x$support_styles = xyes; then
+  AC_DEFINE(ENABLE_STYLES, 1, Define if you want bold and italic support)
+fi
+if test x$support_iso14755 = xyes; then
+  AC_DEFINE(ISO_14755, 1, Define if you want ISO 14755 extended support)
+fi
+if test x$support_8bitctrls = xyes; then
+  AC_DEFINE(EIGHT_BIT_CONTROLS, 1, Define if you want 8 bit control sequences)
+fi
+if test x$support_fading = xyes; then
+  AC_DEFINE(OFF_FOCUS_FADING, 1, Define if you want faded colors when focus is lost)
+fi
+if test x$support_tinting = xyes; then
+  AC_DEFINE(TINTING, 1, Define if you want your background to be tinted)
+fi
+if test x$support_inheritpixmap = xyes; then
+  AC_DEFINE(TRANSPARENT, 1, Define if you want your background to use the parent window background)
+fi
+if test x$support_keepscrolling = xno; then
+  AC_DEFINE(NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING, 1, Define for continual scrolling when you keep the scrollbar button pressed)
+fi
+if test x$support_selectionscrolling = xyes; then
+  AC_DEFINE(SELECTION_SCROLLING, 1, Define to allow scrolling when the selection moves to the top or bottom of the screen)
+fi
+if test x$support_frills = xyes; then
+  AC_DEFINE(ENABLE_FRILLS, 1, Define if you want handling for rarely used but handy features)
+fi
+if test x$support_24bit = xyes; then
+  AC_DEFINE(PREFER_24BIT, 1, Define to use a 24 bit visual if the screen has 24 bit mode, even if the default is 8 bit)
+fi
+if test x$support_mousewheel = xyes; then
+  AC_DEFINE(MOUSE_WHEEL, 1, Define to use wheel events (button4 and button5) to scroll)
+fi
+if test x$support_mouseslipwheel = xyes; then
+  AC_DEFINE(MOUSE_SLIP_WHEELING, 1, Define to have CTRL cause wheel events to accelerate scrolling. Release CTRL to halt scrolling)
+fi
+if test x$support_utmp = xyes; then
+  AC_DEFINE(UTMP_SUPPORT, 1, Define if you want to have utmp/utmpx support)
+fi
+if test x$support_wtmp = xyes; then
+  AC_DEFINE(WTMP_SUPPORT, 1, Define if you want to have wtmp support when utmp/utmpx is enabled)
+fi
+if test x$support_lastlog = xyes; then
+  AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
+fi
+if test x$support_xim = xyes -o x$multichar_set = xyes; then
+  if test x$rxvt_cv_func_xlocale = xyes; then
+    AC_DEFINE(USE_XIM, 1, Define if you want to have XIM (X Input Method) protocol support - required for multibyte characters input)
+  fi
+fi
+if test x$support_xpm = xyes; then
+  AC_DEFINE(XPM_BACKGROUND, 1, Define if you want to have sexy-looking background pixmaps. Needs libXpm)
+fi
+if test x$support_scroll_rxvt = xyes; then
+  AC_DEFINE(RXVT_SCROLLBAR, 1, Support Rxvt original style scrollbars)
+  scrolltypes="rxvt"
+fi
+if test x$support_scroll_next = xyes; then
+  AC_DEFINE(NEXT_SCROLLBAR, 1, Support NeXT style scrollbars)
+  scrolltypes="$scrolltypes next"
+fi
+if test x$support_scroll_xterm = xyes; then
+  AC_DEFINE(XTERM_SCROLLBAR, 1, Support Xterm style scrollbars)
+  scrolltypes="$scrolltypes xterm"
+fi
+if test x$support_scroll_plain = xyes; then
+  AC_DEFINE(PLAIN_SCROLLBAR, 1, Support plain style scrollbars)
+  scrolltypes="$scrolltypes plain"
+fi
+if test x$support_pointer_blank = xyes; then
+  AC_DEFINE(POINTER_BLANK, 1, Define if you want hide the pointer while typing)
+fi
+if test x$support_text_blink = xyes; then
+  AC_DEFINE(TEXT_BLINK, 1, Define if you want blinking text support)
+fi
+if test x$support_unicode3 = xyes; then
+  AC_DEFINE(UNICODE_3, 1, Define if you want to represent unicode characters outside plane 0)
+fi
+if test x$support_combining = xyes; then
+  AC_DEFINE(ENABLE_COMBINING, 1, Define if you want to automatically compose combining characters)
+fi
+if test x$codesets = xall; then
+  codesets=jp,jp-ext,kr,zh,zh-ext
+fi
+AC_DEFINE(ENCODING_EU, 1, Define if you want european extended codesets)
+AC_DEFINE(ENCODING_VN, 1, Define if you want vietnamese codesets)
+for codeset in `echo $codesets | tr "[a-z,\\-]" "[A-Z _]"`; do
+  case "$codeset" in
+    JP     ) AC_DEFINE(ENCODING_JP,     1, Define if you want japanese codesets) ;;
+    JP_EXT ) AC_DEFINE(ENCODING_JP_EXT, 1, Define if you want extended japanese codesets) ;;
+    KR     ) AC_DEFINE(ENCODING_KR,     1, Define if you want korean codesets) ;;
+    ZH     ) AC_DEFINE(ENCODING_ZH,     1, Define if you want chinese codesets) ;;
+    ZH_EXT ) AC_DEFINE(ENCODING_ZH_EXT, 1, Define if you want extended chinese codesets) ;;
+  esac
+done
+
+IF_PERL=\#
+if test x$support_perl = xyes; then
+  AC_PATH_PROG(PERL, perl5)
+  AC_PATH_PROG(PERL, perl)
+
+  AC_MSG_CHECKING(for $PERL suitability)
+  if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
+
+     save_CXXFLAGS="$CXXFLAGS"
+     save_LIBS="$LIBS"
+     CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
+     LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
+     AC_TRY_LINK([
+#include <EXTERN.h>
+#include <perl.h>
+#include <XSUB.h>
+],[
+     PerlInterpreter *perl = perl_alloc ();
+],[rxvt_perl_link=yes],[rxvt_perl_link=no])
+     CXXFLAGS="$save_CXXFLAGS"
+     LIBS="$save_LIBS"
+
+     if test x$rxvt_perl_link = xyes; then
+        AC_MSG_RESULT(ok)
+        AC_DEFINE(ENABLE_PERL, 1, Define if you can embed a perl interpreter)
+        IF_PERL=
+        PERL_O=rxvtperl.o
+        PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
+        PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
+        PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
+     else
+        support_perl=no
+        AC_MSG_RESULT([no, unable to link])
+     fi
+  else
+     AC_MSG_ERROR(no working perl found, or perl not version >= 5.8)
+     support_perl=no
+  fi
+fi
+AC_SUBST(PERLLIB)
+AC_SUBST(PERLFLAGS)
+AC_SUBST(PERLPRIVLIBEXP)
+AC_SUBST(PERL)
+AC_SUBST(IF_PERL)
+AC_SUBST(PERL_O)
+
+if test x$support_perl = xyes; then
+   support_frills=yes
+fi
+
+dnl> AC_CHECK_FUNCS(gettimeofday putenv select socket)
+
+CFLAGS=${CFLAGS--O}
+LDFLAGS=${LDFLAGS--O}
+
+CPPFLAGS="$CPPFLAGS"
+AC_SUBST(DEBUG)
+AC_SUBST(DINCLUDE)
+AC_SUBST(CFLAGS)
+AC_SUBST(CPPFLAGS)
+AC_SUBST(LDFLAGS)
+AC_SUBST(X_CFLAGS)
+
+dnl# Attack the libs
+if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
+  DLIB=`echo $DLIB | sed "$R_TRANSLATE"`
+  LIBS=`echo $LIBS | sed "$R_TRANSLATE"`
+  X_LIBS=`echo $X_LIBS | sed "$R_TRANSLATE"`
+  X_EXTRA_LIBS=`echo $X_EXTRA_LIBS | sed "$R_TRANSLATE"`
+  XPM_LIBS=`echo $XPM_LIBS | sed "$R_TRANSLATE"`
+fi
+AC_SUBST(DLIB)
+AC_SUBST(LIBS)
+AC_SUBST(X_LIBS)
+AC_SUBST(X_EXTRA_LIBS)
+
+AC_ARG_PROGRAM
+
+dnl# test for "sun" or "__sun__" before include sys_ioctl
+
+dnl# revert HAVE_BLAH_H into a "#include <blah.h>"
+AC_DEFUN(RXVT_DEFINE_TO_INCLUDE, dnl
+[if test "$$3" = "$4" -o "$$5" = "$6"; then
+  $1="#include <$2>"
+else
+  $1="/* #include <$2> */"
+fi dnl
+AC_SUBST($1)])
+
+RXVT_DEFINE_TO_INCLUDE(include_stdint_h, stdint.h, ac_cv_header_stdint_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_stdarg_h, cstdarg, ac_cv_header_stdarg_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_stdlib_h, cstdlib, ac_cv_header_stdlib_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_unistd_h, unistd.h, ac_cv_header_unistd_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_string_h, cstring, ac_cv_header_string_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_fcntl_h, fcntl.h, ac_cv_header_fcntl_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_util_h, util.h, ac_cv_header_util_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_assert_h, assert.h, ac_cv_header_assert_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_sys_ioctl_h, sys/ioctl.h, rxvt_cv_header_sysioctl, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_sys_select_h, sys/select.h, ac_cv_header_sys_select_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_sys_strredir_h, sys/strredir.h, ac_cv_header_sys_strredir_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_sys_time_h, sys/time.h, ac_cv_header_sys_time_h, yes, notset, dontmatch)
+RXVT_DEFINE_TO_INCLUDE(include_time_h, time.h, ac_cv_header_sys_time_h, no, ac_cv_header_time, yes)
+
+AC_CONFIG_FILES([Makefile \
+doc/Makefile \
+src/Makefile \
+src/rxvtlib.h \
+])
+AC_OUTPUT
+
+echo "Configuration:
+
+  Rxvt version:               $VERSION : $DATE
+  Source code location:       $srcdir
+  Install path:               ${prefix}/bin
+  Compiler:                   $CXX
+  Compiler flags:             $CFLAGS
+  Linker:                     $LINKER"
+
+if test "$MALLOC_TYPE" = S; then
+  echo "  malloc support:             system default"
+fi
+if test "$MALLOC_TYPE" = G; then
+  echo "  malloc support:             Gray Watson's dmalloc"
+fi
+if test "$MALLOC_TYPE" = D; then
+  echo "  malloc support:             Doug Lea's malloc"
+fi
+
+if test x$support_xpm = xyes; then
+  echo "  Xpm library:                $XPM_LIBS"
+fi
+
+echo "
+The following are set in config.h
+"
+echo "  pty/tty type:               "$rxvt_cv_ptys
+if test x$support_utmp != xyes; then
+  echo "  utmp support:               disabled"
+  echo
+else
+  echo "  utmp support:               enabled
+  utmp file:                  $rxvt_cv_path_utmp
+  utmpx file:                 $rxvt_cv_path_utmpx
+  wtmp file:                  $rxvt_cv_path_wtmp
+  wtmpx file:                 $rxvt_cv_path_wtmpx
+  lastlog file:               $rxvt_cv_path_lastlog
+  ttys/ttytab file:           $rxvt_cv_path_ttytab
+  embedded perl:              $support_perl"
+  echo
+fi
+if test x$term != x; then
+  echo "  set TERM to:                $term"
+fi
+if test x$terminfo != x; then
+  echo "  set TERMINFO to:            $terminfo"
+fi
+echo "  default resource name:      $RESNAME"
+echo "  resource class:             $RESCLASS"
+if test x$RESFALLBACK != x; then
+   echo "  resource class fallback:    $RESFALLBACK"
+fi
+echo
+if test x$rxvt_cv_ptys = xUNKNOWN; then
+  echo ".----------------------------------------------------------------."
+  echo ". WARNING: could not determine pty/tty type.  Do not build until ."
+  echo ".          the appropriate PTYS_ARE_* is defined in config.h     ."
+  echo ".----------------------------------------------------------------."
+fi
+if test x$support_xpm = xneedsmanualspecification; then
+  echo ".----------------------------------------------------------------."
+  echo ". WARNING: --enable-xpm-background was specified however the     ."
+  echo ".          XPM includes files and libraries could not be found.  ."
+  echo ".          XPM backgrounds are now being DISABLED!  If you want  ."
+  echo ".          to use them you should rerun   configure   with the   ."
+  echo ".          appropriate --with-xpm-includes=/path/to/xpm/includes ."
+  echo ".          and --with-xpm-library=/path/to/xpm/library lines.    ."
+  echo ".----------------------------------------------------------------."
+fi
+if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
+  echo ".----------------------------------------------------------------."
+  echo ". WARNING: --enable-xim was specified however the locale support ."
+  echo ".          functions could not be found.                         ."
+  echo ".          XIM is now being DISABLED!                            ."
+  echo ".----------------------------------------------------------------."
+fi
+
+echo "  *** Optionally check src/feature.h for further options ***"
+echo
+
+echo ".----------------------------------------------------------------."
+echo ". NOTE: some features are disabled by default, try               ."
+echo ". configure --help to get an idea of the optional features,      ."
+echo ". or read ./README.configure                                     ."
+echo ".                                                                ."
+echo ". The script ./reconf gives a reasonable baseline, try it if     ."
+echo ". you do not want to read documentation and still want some      ."
+echo ". useful features.                                               ."
+echo ".----------------------------------------------------------------."
+echo
+
diff --git a/genac b/genac
index b23cadf..5817320 100644 (file)
--- a/genac
+++ b/genac
@@ -1,5 +1,6 @@
-#!/bin/sh
-
-autoheader autoconf/configure.in >autoconf/config.h.in
-autoconf -I autoconf autoconf/configure.in >configure
+#! /bin/sh
 
+if autoheader && autoconf; then
+       rm -rf autom4te.cache
+       echo "Now run ./configure"
+fi
diff --git a/install-sh b/install-sh
new file mode 100755 (executable)
index 0000000..4d4a951
--- /dev/null
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-05-14.22
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+       shift
+       shift
+       continue;;
+
+    -T) no_target_directory=true
+       shift
+       continue;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+       # When -t is used, the destination is already specified.
+       test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+       for arg
+       do
+          if test -n "$dstarg"; then
+           # $@ is not empty: it contains at least $arg.
+           set fnord "$@" "$dstarg"
+           shift # fnord
+         fi
+         shift # arg
+         dstarg=$arg
+       done
+       break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+       echo "$0: $dstarg: Is a directory" >&2
+       exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+        '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+       # mkdir can fail with a `File exist' error in case several
+       # install-sh are creating the directory concurrently.  This
+       # is OK.
+       test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+          # The rename failed, perhaps because mv can't rename something else
+          # to itself, or perhaps because mv is so ancient that it does not
+          # support -f.
+
+          # Now remove or move aside any old file at destination location.
+          # We try this two ways since rm can't unlink itself on some
+          # systems and the destination file might be busy for other
+          # reasons.  In this case, the final cleanup might fail but the new
+          # file should still install successfully.
+          {
+            if test -f "$dstdir/$dstfile"; then
+              $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+              || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+              || {
+                echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+                (exit 1); exit 1
+              }
+            else
+              :
+            fi
+          } &&
+
+          # Now rename the file to the real destination.
+          $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+        }
+    }
+  fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/mkinstalldirs b/mkinstalldirs
new file mode 100755 (executable)
index 0000000..259dbfc
--- /dev/null
@@ -0,0 +1,158 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+
+scriptversion=2005-06-29.22
+
+# Original author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain.
+#
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+errstatus=0
+dirmode=
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
+
+Create each directory DIR (with mode MODE, if specified), including all
+leading file name components.
+
+Report bugs to <bug-automake@gnu.org>."
+
+# process command line arguments
+while test $# -gt 0 ; do
+  case $1 in
+    -h | --help | --h*)         # -h for help
+      echo "$usage"
+      exit $?
+      ;;
+    -m)                         # -m PERM arg
+      shift
+      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+      dirmode=$1
+      shift
+      ;;
+    --version)
+      echo "$0 $scriptversion"
+      exit $?
+      ;;
+    --)                         # stop option processing
+      shift
+      break
+      ;;
+    -*)                         # unknown option
+      echo "$usage" 1>&2
+      exit 1
+      ;;
+    *)                          # first non-opt arg
+      break
+      ;;
+  esac
+done
+
+for file
+do
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
+
+case $# in
+  0) exit 0 ;;
+esac
+
+# Solaris 8's mkdir -p isn't thread-safe.  If you mkdir -p a/b and
+# mkdir -p a/c at the same time, both will detect that a is missing,
+# one will create a, then the other will try to create a and die with
+# a "File exists" error.  This is a problem when calling mkinstalldirs
+# from a parallel make.  We use --version in the probe to restrict
+# ourselves to GNU mkdir, which is thread-safe.
+case $dirmode in
+  '')
+    if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+      echo "mkdir -p -- $*"
+      exec mkdir -p -- "$@"
+    else
+      # On NextStep and OpenStep, the `mkdir' command does not
+      # recognize any option.  It will interpret all options as
+      # directories to create, and then abort because `.' already
+      # exists.
+      test -d ./-p && rmdir ./-p
+      test -d ./--version && rmdir ./--version
+    fi
+    ;;
+  *)
+    if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
+       test ! -d ./--version; then
+      echo "mkdir -m $dirmode -p -- $*"
+      exec mkdir -m "$dirmode" -p -- "$@"
+    else
+      # Clean up after NextStep and OpenStep mkdir.
+      for d in ./-m ./-p ./--version "./$dirmode";
+      do
+        test -d $d && rmdir $d
+      done
+    fi
+    ;;
+esac
+
+for file
+do
+  case $file in
+    /*) pathcomp=/ ;;
+    *)  pathcomp= ;;
+  esac
+  oIFS=$IFS
+  IFS=/
+  set fnord $file
+  shift
+  IFS=$oIFS
+
+  for d
+  do
+    test "x$d" = x && continue
+
+    pathcomp=$pathcomp$d
+    case $pathcomp in
+      -*) pathcomp=./$pathcomp ;;
+    esac
+
+    if test ! -d "$pathcomp"; then
+      echo "mkdir $pathcomp"
+
+      mkdir "$pathcomp" || lasterr=$?
+
+      if test ! -d "$pathcomp"; then
+       errstatus=$lasterr
+      else
+       if test ! -z "$dirmode"; then
+         echo "chmod $dirmode $pathcomp"
+         lasterr=
+         chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+         if test ! -z "$lasterr"; then
+           errstatus=$lasterr
+         fi
+       fi
+      fi
+    fi
+
+    pathcomp=$pathcomp/
+  done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End: