Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 1307 insertions, 0 deletions

diff --git a/gdb/aclocal.m4 b/gdb/aclocal.m4
new file mode 100644
index 0000000..4fd3658
--- /dev/null
+++ b/gdb/aclocal.m4
@@ -0,0 +1,1307 @@
+dnl aclocal.m4 generated automatically by aclocal 1.4
+
+dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
+
+dnl written by Rob Savoye <rob@cygnus.com> for Cygnus Support
+dnl major rewriting for Tcl 7.5 by Don Libes <libes@nist.gov>
+
+dnl gdb/configure.in uses BFD_NEED_DECLARATION, so get its definition.
+sinclude(../bfd/acinclude.m4)
+
+dnl This gets the standard macros, like the TCL, TK, etc ones.
+sinclude(../config/acinclude.m4)
+
+dnl CYGNUS LOCAL: This gets the right posix flag for gcc
+AC_DEFUN(CY_AC_TCL_LYNX_POSIX,
+[AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AC_PROG_CPP])
+AC_MSG_CHECKING([if running LynxOS])
+AC_CACHE_VAL(ac_cv_os_lynx,
+[AC_EGREP_CPP(yes,
+[/*
+ * The old Lynx "cc" only defines "Lynx", but the newer one uses "__Lynx__"
+ */
+#if defined(__Lynx__) || defined(Lynx)
+yes
+#endif
+], ac_cv_os_lynx=yes, ac_cv_os_lynx=no)])
+#
+if test "$ac_cv_os_lynx" = "yes" ; then
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(LYNX)
+  AC_MSG_CHECKING([whether -mposix or -X is available])
+  AC_CACHE_VAL(ac_cv_c_posix_flag,
+  [AC_TRY_COMPILE(,[
+  /*
+   * This flag varies depending on how old the compiler is.
+   * -X is for the old "cc" and "gcc" (based on 1.42).
+   * -mposix is for the new gcc (at least 2.5.8).
+   */
+  #if defined(__GNUC__) && __GNUC__ >= 2
+  choke me
+  #endif
+  ], ac_cv_c_posix_flag=" -mposix", ac_cv_c_posix_flag=" -X")])
+  CC="$CC $ac_cv_c_posix_flag"
+  AC_MSG_RESULT($ac_cv_c_posix_flag)
+  else
+  AC_MSG_RESULT(no)
+fi
+])
+
+#
+# Sometimes the native compiler is a bogus stub for gcc or /usr/ucb/cc. This
+# makes configure think it's cross compiling. If --target wasn't used, then
+# we can't configure, so something is wrong. We don't use the cache
+# here cause if somebody fixes their compiler install, we want this to work.
+AC_DEFUN(CY_AC_C_WORKS,
+[# If we cannot compile and link a trivial program, we can't expect anything to work
+AC_MSG_CHECKING(whether the compiler ($CC) actually works)
+AC_TRY_COMPILE(, [/* don't need anything here */],
+        c_compiles=yes, c_compiles=no)
+
+AC_TRY_LINK(, [/* don't need anything here */],
+        c_links=yes, c_links=no)
+
+if test x"${c_compiles}" = x"no" ; then
+  AC_MSG_ERROR(the native compiler is broken and won't compile.)
+fi
+
+if test x"${c_links}" = x"no" ; then
+  AC_MSG_ERROR(the native compiler is broken and won't link.)
+fi
+AC_MSG_RESULT(yes)
+])
+
+AC_DEFUN(CY_AC_PATH_TCLH, [
+#
+# Ok, lets find the tcl source trees so we can use the headers
+# Warning: transition of version 9 to 10 will break this algorithm
+# because 10 sorts before 9. We also look for just tcl. We have to
+# be careful that we don't match stuff like tclX by accident.
+# the alternative search directory is involked by --with-tclinclude
+#
+
+no_tcl=true
+AC_MSG_CHECKING(for Tcl private headers. dir=${configdir})
+AC_ARG_WITH(tclinclude, [  --with-tclinclude=DIR   Directory where tcl private headers are], with_tclinclude=${withval})
+AC_CACHE_VAL(ac_cv_c_tclh,[
+# first check to see if --with-tclinclude was specified
+if test x"${with_tclinclude}" != x ; then
+  if test -f ${with_tclinclude}/tclInt.h ; then
+    ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
+  elif test -f ${with_tclinclude}/generic/tclInt.h ; then
+    ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
+  else
+    AC_MSG_ERROR([${with_tclinclude} directory doesn't contain private headers])
+  fi
+fi
+
+# next check if it came with Tcl configuration file
+if test x"${ac_cv_c_tclconfig}" = x ; then
+  if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
+    ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
+  fi
+fi
+
+# next check in private source directory
+#
+# since ls returns lowest version numbers first, reverse its output
+if test x"${ac_cv_c_tclh}" = x ; then
+  for i in \
+		${srcdir}/../tcl \
+		`ls -dr ${srcdir}/../tcl[[7-9]]* 2>/dev/null` \
+		${srcdir}/../../tcl \
+		`ls -dr ${srcdir}/../../tcl[[7-9]]* 2>/dev/null` \
+		${srcdir}/../../../tcl \
+		`ls -dr ${srcdir}/../../../tcl[[7-9]]* 2>/dev/null ` ; do
+    if test -f $i/generic/tclInt.h ; then
+      ac_cv_c_tclh=`(cd $i/generic; pwd)`
+      break
+    fi
+  done
+fi
+# finally check in a few common install locations
+#
+# since ls returns lowest version numbers first, reverse its output
+if test x"${ac_cv_c_tclh}" = x ; then
+  for i in \
+		`ls -dr /usr/local/src/tcl[[7-9]]* 2>/dev/null` \
+		`ls -dr /usr/local/lib/tcl[[7-9]]* 2>/dev/null` \
+		/usr/local/src/tcl \
+		/usr/local/lib/tcl \
+		${prefix}/include ; do
+    if test -f $i/generic/tclInt.h ; then
+      ac_cv_c_tclh=`(cd $i/generic; pwd)`
+      break
+    fi
+  done
+fi
+# see if one is installed
+if test x"${ac_cv_c_tclh}" = x ; then
+   AC_HEADER_CHECK(tclInt.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
+fi
+])
+if test x"${ac_cv_c_tclh}" = x ; then
+  TCLHDIR="# no Tcl private headers found"
+  AC_MSG_ERROR([Can't find Tcl private headers])
+fi
+if test x"${ac_cv_c_tclh}" != x ; then
+  no_tcl=""
+  if test x"${ac_cv_c_tclh}" = x"installed" ; then
+    AC_MSG_RESULT([is installed])
+    TCLHDIR=""
+  else
+    AC_MSG_RESULT([found in ${ac_cv_c_tclh}])
+    # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
+    TCLHDIR="-I${ac_cv_c_tclh}"
+  fi
+fi
+
+AC_SUBST(TCLHDIR)
+])
+
+
+AC_DEFUN(CY_AC_PATH_TCLCONFIG, [
+#
+# Ok, lets find the tcl configuration
+# First, look for one uninstalled.  
+# the alternative search directory is invoked by --with-tclconfig
+#
+
+if test x"${no_tcl}" = x ; then
+  # we reset no_tcl in case something fails here
+  no_tcl=true
+  AC_ARG_WITH(tclconfig, [  --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)],
+         with_tclconfig=${withval})
+  AC_MSG_CHECKING([for Tcl configuration])
+  AC_CACHE_VAL(ac_cv_c_tclconfig,[
+
+  # First check to see if --with-tclconfig was specified.
+  if test x"${with_tclconfig}" != x ; then
+    if test -f "${with_tclconfig}/tclConfig.sh" ; then
+      ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
+    else
+      AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
+    fi
+  fi
+
+  # then check for a private Tcl installation
+  if test x"${ac_cv_c_tclconfig}" = x ; then
+    for i in \
+		../tcl \
+		`ls -dr ../tcl[[7-9]]* 2>/dev/null` \
+		../../tcl \
+		`ls -dr ../../tcl[[7-9]]* 2>/dev/null` \
+		../../../tcl \
+		`ls -dr ../../../tcl[[7-9]]* 2>/dev/null` ; do
+      if test -f "$i/${configdir}/tclConfig.sh" ; then
+        ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few common install locations
+  if test x"${ac_cv_c_tclconfig}" = x ; then
+    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
+      if test -f "$i/tclConfig.sh" ; then
+        ac_cv_c_tclconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few other private locations
+  if test x"${ac_cv_c_tclconfig}" = x ; then
+    for i in \
+		${srcdir}/../tcl \
+		`ls -dr ${srcdir}/../tcl[[7-9]]* 2>/dev/null` ; do
+      if test -f "$i/${configdir}/tclConfig.sh" ; then
+        ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
+	break
+      fi
+    done
+  fi
+  ])
+  if test x"${ac_cv_c_tclconfig}" = x ; then
+    TCLCONFIG="# no Tcl configs found"
+    AC_MSG_WARN(Can't find Tcl configuration definitions)
+  else
+    no_tcl=
+    TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
+    AC_MSG_RESULT(found $TCLCONFIG)
+  fi
+fi
+])
+
+# Defined as a separate macro so we don't have to cache the values
+# from PATH_TCLCONFIG (because this can also be cached).
+AC_DEFUN(CY_AC_LOAD_TCLCONFIG, [
+    . $TCLCONFIG
+
+    AC_SUBST(TCL_VERSION)
+    AC_SUBST(TCL_MAJOR_VERSION)
+    AC_SUBST(TCL_MINOR_VERSION)
+    AC_SUBST(TCL_CC)
+    AC_SUBST(TCL_DEFS)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TCL_LIB_FILE)
+
+dnl don't export, not used outside of configure
+dnl     AC_SUBST(TCL_LIBS)
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TCL_PREFIX)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TCL_EXEC_PREFIX)
+
+    AC_SUBST(TCL_SHLIB_CFLAGS)
+    AC_SUBST(TCL_SHLIB_LD)
+dnl don't export, not used outside of configure
+    AC_SUBST(TCL_SHLIB_LD_LIBS)
+    AC_SUBST(TCL_SHLIB_SUFFIX)
+dnl not used, don't export to save symbols
+    AC_SUBST(TCL_DL_LIBS)
+    AC_SUBST(TCL_LD_FLAGS)
+dnl don't export, not used outside of configure
+    AC_SUBST(TCL_LD_SEARCH_FLAGS)
+    AC_SUBST(TCL_COMPAT_OBJS)
+    AC_SUBST(TCL_RANLIB)
+    AC_SUBST(TCL_BUILD_LIB_SPEC)
+    AC_SUBST(TCL_LIB_SPEC)
+    AC_SUBST(TCL_LIB_VERSIONS_OK)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TCL_SHARED_LIB_SUFFIX)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TCL_UNSHARED_LIB_SUFFIX)
+])
+
+# Warning: Tk definitions are very similar to Tcl definitions but
+# are not precisely the same.  There are a couple of differences,
+# so don't do changes to Tcl thinking you can cut and paste it do 
+# the Tk differences and later simply substitute "Tk" for "Tcl".
+# Known differences:
+#  - Acceptable Tcl major version #s is 7-9 while Tk is 4-9
+#  - Searching for Tcl includes looking for tclInt.h, Tk looks for tk.h
+#  - Computing major/minor versions is different because Tk depends on
+#    headers to Tcl, Tk, and X.
+#  - Symbols in tkConfig.sh are different than tclConfig.sh
+#  - Acceptable for Tk to be missing but not Tcl.
+
+AC_DEFUN(CY_AC_PATH_TKH, [
+#
+# Ok, lets find the tk source trees so we can use the headers
+# If the directory (presumably symlink) named "tk" exists, use that one
+# in preference to any others.  Same logic is used when choosing library
+# and again with Tcl. The search order is the best place to look first, then in
+# decreasing significance. The loop breaks if the trigger file is found.
+# Note the gross little conversion here of srcdir by cd'ing to the found
+# directory. This converts the path from a relative to an absolute, so
+# recursive cache variables for the path will work right. We check all
+# the possible paths in one loop rather than many seperate loops to speed
+# things up.
+# the alternative search directory is involked by --with-tkinclude
+#
+no_tk=true
+AC_MSG_CHECKING(for Tk private headers)
+AC_ARG_WITH(tkinclude, [  --with-tkinclude=DIR    Directory where tk private headers are], with_tkinclude=${withval})
+AC_CACHE_VAL(ac_cv_c_tkh,[
+# first check to see if --with-tkinclude was specified
+if test x"${with_tkinclude}" != x ; then
+  if test -f ${with_tkinclude}/tk.h ; then
+    ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
+  elif test -f ${with_tkinclude}/generic/tk.h ; then
+    ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
+  else
+    AC_MSG_ERROR([${with_tkinclude} directory doesn't contain private headers])
+  fi
+fi
+
+# next check if it came with Tk configuration file
+if test x"${ac_cv_c_tkconfig}" = x ; then
+  if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
+    ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
+  fi
+fi
+
+# next check in private source directory
+#
+# since ls returns lowest version numbers first, reverse its output
+if test x"${ac_cv_c_tkh}" = x ; then
+  for i in \
+		${srcdir}/../tk \
+		`ls -dr ${srcdir}/../tk[[4-9]]* 2>/dev/null` \
+		${srcdir}/../../tk \
+		`ls -dr ${srcdir}/../../tk[[4-9]]* 2>/dev/null` \
+		${srcdir}/../../../tk \
+		`ls -dr ${srcdir}/../../../tk[[4-9]]* 2>/dev/null ` ; do
+    if test -f $i/generic/tk.h ; then
+      ac_cv_c_tkh=`(cd $i/generic; pwd)`
+      break
+    fi
+  done
+fi
+# finally check in a few common install locations
+#
+# since ls returns lowest version numbers first, reverse its output
+if test x"${ac_cv_c_tkh}" = x ; then
+  for i in \
+		`ls -dr /usr/local/src/tk[[4-9]]* 2>/dev/null` \
+		`ls -dr /usr/local/lib/tk[[4-9]]* 2>/dev/null` \
+		/usr/local/src/tk \
+		/usr/local/lib/tk \
+		${prefix}/include ; do
+    if test -f $i/generic/tk.h ; then
+      ac_cv_c_tkh=`(cd $i/generic; pwd)`
+      break
+    fi
+  done
+fi
+# see if one is installed
+if test x"${ac_cv_c_tkh}" = x ; then
+   AC_HEADER_CHECK(tk.h, ac_cv_c_tkh=installed, ac_cv_c_tkh="")
+fi
+])
+if test x"${ac_cv_c_tkh}" != x ; then
+  no_tk=""
+  if test x"${ac_cv_c_tkh}" = x"installed" ; then
+    AC_MSG_RESULT([is installed])
+    TKHDIR=""
+  else
+    AC_MSG_RESULT([found in ${ac_cv_c_tkh}])
+    # this hack is cause the TKHDIR won't print if there is a "-I" in it.
+    TKHDIR="-I${ac_cv_c_tkh}"
+  fi
+else
+  TKHDIR="# no Tk directory found"
+  AC_MSG_WARN([Can't find Tk private headers])
+  no_tk=true
+fi
+
+AC_SUBST(TKHDIR)
+])
+
+
+AC_DEFUN(CY_AC_PATH_TKCONFIG, [
+#
+# Ok, lets find the tk configuration
+# First, look for one uninstalled.  
+# the alternative search directory is invoked by --with-tkconfig
+#
+
+if test x"${no_tk}" = x ; then
+  # we reset no_tk in case something fails here
+  no_tk=true
+  AC_ARG_WITH(tkconfig, [  --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)],
+         with_tkconfig=${withval})
+  AC_MSG_CHECKING([for Tk configuration])
+  AC_CACHE_VAL(ac_cv_c_tkconfig,[
+
+  # First check to see if --with-tkconfig was specified.
+  if test x"${with_tkconfig}" != x ; then
+    if test -f "${with_tkconfig}/tkConfig.sh" ; then
+      ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
+    else
+      AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
+    fi
+  fi
+
+  # then check for a private Tk library
+  if test x"${ac_cv_c_tkconfig}" = x ; then
+    for i in \
+		../tk \
+		`ls -dr ../tk[[4-9]]* 2>/dev/null` \
+		../../tk \
+		`ls -dr ../../tk[[4-9]]* 2>/dev/null` \
+		../../../tk \
+		`ls -dr ../../../tk[[4-9]]* 2>/dev/null` ; do
+      if test -f "$i/${configdir}/tkConfig.sh" ; then
+        ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few common install locations
+  if test x"${ac_cv_c_tkconfig}" = x ; then
+    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
+      if test -f "$i/tkConfig.sh" ; then
+        ac_cv_c_tkconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few other private locations
+  if test x"${ac_cv_c_tkconfig}" = x ; then
+    for i in \
+		${srcdir}/../tk \
+		`ls -dr ${srcdir}/../tk[[4-9]]* 2>/dev/null` ; do
+      if test -f "$i/${configdir}/tkConfig.sh" ; then
+        ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
+	break
+      fi
+    done
+  fi
+  ])
+  if test x"${ac_cv_c_tkconfig}" = x ; then
+    TKCONFIG="# no Tk configs found"
+    AC_MSG_WARN(Can't find Tk configuration definitions)
+  else
+    no_tk=
+    TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
+    AC_MSG_RESULT(found $TKCONFIG)
+  fi
+fi
+
+])
+
+# Defined as a separate macro so we don't have to cache the values
+# from PATH_TKCONFIG (because this can also be cached).
+AC_DEFUN(CY_AC_LOAD_TKCONFIG, [
+    if test -f "$TKCONFIG" ; then
+      . $TKCONFIG
+    fi
+
+    AC_SUBST(TK_VERSION)
+dnl not actually used, don't export to save symbols
+dnl    AC_SUBST(TK_MAJOR_VERSION)
+dnl    AC_SUBST(TK_MINOR_VERSION)
+    AC_SUBST(TK_DEFS)
+
+dnl not used, don't export to save symbols
+    dnl AC_SUBST(TK_LIB_FILE)
+
+dnl not used outside of configure
+dnl    AC_SUBST(TK_LIBS)
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TK_PREFIX)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TK_EXEC_PREFIX)
+
+    AC_SUBST(TK_BUILD_INCLUDES)
+    AC_SUBST(TK_XINCLUDES)
+    AC_SUBST(TK_XLIBSW)
+    AC_SUBST(TK_BUILD_LIB_SPEC)
+    AC_SUBST(TK_LIB_SPEC)
+])
+
+# check for Itcl headers. 
+
+AC_DEFUN(CY_AC_PATH_ITCLCONFIG, [
+#
+# Ok, lets find the itcl configuration
+# First, look for one uninstalled.  
+# the alternative search directory is invoked by --with-itclconfig
+#
+
+if test x"${no_itcl}" = x ; then
+  # we reset no_itcl in case something fails here
+  no_itcl=true
+  AC_ARG_WITH(itclconfig, [  --with-itclconfig           directory containing itcl configuration (itclConfig.sh)],
+         with_itclconfig=${withval})
+  AC_MSG_CHECKING([for Itcl configuration])
+  AC_CACHE_VAL(ac_cv_c_itclconfig,[
+
+  # First check to see if --with-itclconfig was specified.
+  if test x"${with_itclconfig}" != x ; then
+    if test -f "${with_itclconfig}/itclConfig.sh" ; then
+      ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
+    else
+      AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh])
+    fi
+  fi
+
+  # then check for a private Itcl library
+  if test x"${ac_cv_c_itclconfig}" = x ; then
+    for i in \
+		../itcl/itcl \
+		`ls -dr ../itcl[[4-9]]*/itcl 2>/dev/null` \
+		../../itcl \
+		`ls -dr ../../itcl[[4-9]]*/itcl 2>/dev/null` \
+		../../../itcl \
+		`ls -dr ../../../itcl[[4-9]]*/itcl 2>/dev/null` ; do
+      if test -f "$i/itclConfig.sh" ; then
+        ac_cv_c_itclconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few common install locations
+  if test x"${ac_cv_c_itclconfig}" = x ; then
+    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
+      if test -f "$i/itclConfig.sh" ; then
+        ac_cv_c_itclconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few other private locations
+  if test x"${ac_cv_c_itclconfig}" = x ; then
+    for i in \
+		${srcdir}/../itcl/itcl \
+		`ls -dr ${srcdir}/../itcl[[4-9]]*/itcl 2>/dev/null` ; do
+      if test -f "$i/itclConfig.sh" ; then
+        ac_cv_c_itclconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  ])
+  if test x"${ac_cv_c_itclconfig}" = x ; then
+    ITCLCONFIG="# no Itcl configs found"
+    AC_MSG_WARN(Can't find Itcl configuration definitions)
+  else
+    no_itcl=
+    ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
+    AC_MSG_RESULT(found $ITCLCONFIG)
+  fi
+fi
+])
+
+# Defined as a separate macro so we don't have to cache the values
+# from PATH_ITCLCONFIG (because this can also be cached).
+AC_DEFUN(CY_AC_LOAD_ITCLCONFIG, [
+    if test -f "$ITCLCONFIG" ; then
+      . $ITCLCONFIG
+    fi
+
+    AC_SUBST(ITCL_VERSION)
+dnl not actually used, don't export to save symbols
+dnl    AC_SUBST(ITCL_MAJOR_VERSION)
+dnl    AC_SUBST(ITCL_MINOR_VERSION)
+    AC_SUBST(ITCL_DEFS)
+
+dnl not used, don't export to save symbols
+    dnl AC_SUBST(ITCL_LIB_FILE)
+
+dnl not used outside of configure
+dnl    AC_SUBST(ITCL_LIBS)
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(ITCL_PREFIX)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(ITCL_EXEC_PREFIX)
+
+    AC_SUBST(ITCL_BUILD_INCLUDES)
+    AC_SUBST(ITCL_BUILD_LIB_SPEC)
+    AC_SUBST(ITCL_LIB_SPEC)
+])
+
+# check for Itcl headers. 
+
+AC_DEFUN(CY_AC_PATH_ITCLH, [
+AC_MSG_CHECKING(for Itcl private headers. srcdir=${srcdir})
+if test x"${ac_cv_c_itclh}" = x ; then
+  for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
+    if test -f $i/generic/itcl.h ; then
+      ac_cv_c_itclh=`(cd $i/generic; pwd)`
+      break
+    fi
+  done
+fi
+if test x"${ac_cv_c_itclh}" = x ; then
+  ITCLHDIR="# no Itcl private headers found"
+  AC_MSG_ERROR([Can't find Itcl private headers])
+fi
+if test x"${ac_cv_c_itclh}" != x ; then
+     ITCLHDIR="-I${ac_cv_c_itclh}"
+fi
+# should always be here
+#     ITCLLIB="../itcl/itcl/unix/libitcl.a"
+AC_SUBST(ITCLHDIR)
+#AC_SUBST(ITCLLIB)
+])
+
+
+AC_DEFUN(CY_AC_PATH_ITKCONFIG, [
+#
+# Ok, lets find the itk configuration
+# First, look for one uninstalled.  
+# the alternative search directory is invoked by --with-itkconfig
+#
+
+if test x"${no_itk}" = x ; then
+  # we reset no_itk in case something fails here
+  no_itk=true
+  AC_ARG_WITH(itkconfig, [  --with-itkconfig           directory containing itk configuration (itkConfig.sh)],
+         with_itkconfig=${withval})
+  AC_MSG_CHECKING([for Itk configuration])
+  AC_CACHE_VAL(ac_cv_c_itkconfig,[
+
+  # First check to see if --with-itkconfig was specified.
+  if test x"${with_itkconfig}" != x ; then
+    if test -f "${with_itkconfig}/itkConfig.sh" ; then
+      ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
+    else
+      AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh])
+    fi
+  fi
+
+  # then check for a private Itk library
+  if test x"${ac_cv_c_itkconfig}" = x ; then
+    for i in \
+		../itcl/itk \
+		`ls -dr ../itcl[[4-9]]*/itk 2>/dev/null` \
+		../../itk \
+		`ls -dr ../../itcl[[4-9]]*/itk 2>/dev/null` \
+		../../../itk \
+		`ls -dr ../../../itcl[[4-9]]*/itk 2>/dev/null` ; do
+      if test -f "$i/itkConfig.sh" ; then
+        ac_cv_c_itkconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few common install locations
+  if test x"${ac_cv_c_itkconfig}" = x ; then
+    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
+      if test -f "$i/itkConfig.sh" ; then
+        ac_cv_c_itkconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few other private locations
+  if test x"${ac_cv_c_itkconfig}" = x ; then
+    for i in \
+		${srcdir}/../itcl/itk \
+		`ls -dr ${srcdir}/../itcl[[4-9]]*/itk 2>/dev/null` ; do
+      if test -f "$i/itkConfig.sh" ; then
+        ac_cv_c_itkconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  ])
+  if test x"${ac_cv_c_itkconfig}" = x ; then
+    ITKCONFIG="# no Itk configs found"
+    AC_MSG_WARN(Can't find Itk configuration definitions)
+  else
+    no_itk=
+    ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
+    AC_MSG_RESULT(found $ITKCONFIG)
+  fi
+fi
+
+])
+
+# Defined as a separate macro so we don't have to cache the values
+# from PATH_ITKCONFIG (because this can also be cached).
+AC_DEFUN(CY_AC_LOAD_ITKCONFIG, [
+    if test -f "$ITKCONFIG" ; then
+      . $ITKCONFIG
+    fi
+
+    AC_SUBST(ITK_VERSION)
+dnl not actually used, don't export to save symbols
+dnl    AC_SUBST(ITK_MAJOR_VERSION)
+dnl    AC_SUBST(ITK_MINOR_VERSION)
+    AC_SUBST(ITK_DEFS)
+
+dnl not used, don't export to save symbols
+    dnl AC_SUBST(ITK_LIB_FILE)
+
+dnl not used outside of configure
+dnl    AC_SUBST(ITK_LIBS)
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(ITK_PREFIX)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(ITK_EXEC_PREFIX)
+
+    AC_SUBST(ITK_BUILD_INCLUDES)
+    AC_SUBST(ITK_BUILD_LIB_SPEC)
+    AC_SUBST(ITK_LIB_SPEC)
+])
+
+AC_DEFUN(CY_AC_PATH_ITKH, [
+AC_MSG_CHECKING(for Itk private headers. srcdir=${srcdir})
+if test x"${ac_cv_c_itkh}" = x ; then
+  for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
+    if test -f $i/generic/itk.h ; then
+      ac_cv_c_itkh=`(cd $i/generic; pwd)`
+      break
+    fi
+  done
+fi
+if test x"${ac_cv_c_itkh}" = x ; then
+  ITKHDIR="# no Itk private headers found"
+  AC_MSG_ERROR([Can't find Itk private headers])
+fi
+if test x"${ac_cv_c_itkh}" != x ; then
+     ITKHDIR="-I${ac_cv_c_itkh}"
+fi
+# should always be here
+#     ITKLIB="../itcl/itk/unix/libitk.a"
+AC_SUBST(ITKHDIR)
+#AC_SUBST(ITKLIB)
+])
+
+# check for Tix headers. 
+
+AC_DEFUN(CY_AC_PATH_TIXH, [
+AC_MSG_CHECKING(for Tix private headers. srcdir=${srcdir})
+if test x"${ac_cv_c_tixh}" = x ; then
+  for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
+    if test -f $i/generic/tix.h ; then
+      ac_cv_c_tixh=`(cd $i/generic; pwd)`
+      break
+    fi
+  done
+fi
+if test x"${ac_cv_c_tixh}" = x ; then
+  TIXHDIR="# no Tix private headers found"
+  AC_MSG_ERROR([Can't find Tix private headers])
+fi
+if test x"${ac_cv_c_tixh}" != x ; then
+     TIXHDIR="-I${ac_cv_c_tixh}"
+fi
+AC_SUBST(TIXHDIR)
+])
+
+AC_DEFUN(CY_AC_PATH_TIXCONFIG, [
+#
+# Ok, lets find the tix configuration
+# First, look for one uninstalled.  
+# the alternative search directory is invoked by --with-itkconfig
+#
+
+if test x"${no_tix}" = x ; then
+  # we reset no_tix in case something fails here
+  no_tix=true
+  AC_ARG_WITH(tixconfig, [  --with-tixconfig           directory containing tix configuration (tixConfig.sh)],
+         with_tixconfig=${withval})
+  AC_MSG_CHECKING([for Tix configuration])
+  AC_CACHE_VAL(ac_cv_c_tixconfig,[
+
+  # First check to see if --with-tixconfig was specified.
+  if test x"${with_tixconfig}" != x ; then
+    if test -f "${with_tixconfig}/tixConfig.sh" ; then
+      ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
+    else
+      AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh])
+    fi
+  fi
+
+  # then check for a private Tix library
+  if test x"${ac_cv_c_tixconfig}" = x ; then
+    for i in \
+		../tix \
+		`ls -dr ../tix 2>/dev/null` \
+		../../tix \
+		`ls -dr ../../tix 2>/dev/null` \
+		../../../tix \
+		`ls -dr ../../../tix 2>/dev/null` ; do
+      echo "**** Looking at $i - with ${configdir}"
+      if test -f "$i/tixConfig.sh" ; then
+        ac_cv_c_tixconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few common install locations
+  if test x"${ac_cv_c_tixconfig}" = x ; then
+    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
+      echo "**** Looking at $i"
+      if test -f "$i/tixConfig.sh" ; then
+        ac_cv_c_tixconfig=`(cd $i; pwd)`
+	break
+      fi
+    done
+  fi
+  # check in a few other private locations
+  echo "**** Other private locations"
+  if test x"${ac_cv_c_tixconfig}" = x ; then
+    for i in \
+		${srcdir}/../tix \
+		`ls -dr ${srcdir}/../tix 2>/dev/null` ; do
+      echo "**** Looking at $i - with ${configdir}"
+      if test -f "$i/${configdir}/tixConfig.sh" ; then
+        ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
+	break
+      fi
+    done
+  fi
+  ])
+  if test x"${ac_cv_c_tixconfig}" = x ; then
+    TIXCONFIG="# no Tix configs found"
+    AC_MSG_WARN(Can't find Tix configuration definitions)
+  else
+    no_tix=
+    TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
+    AC_MSG_RESULT(found $TIXCONFIG)
+  fi
+fi
+
+])
+
+# Defined as a separate macro so we don't have to cache the values
+# from PATH_TIXCONFIG (because this can also be cached).
+AC_DEFUN(CY_AC_LOAD_TIXCONFIG, [
+    if test -f "$TIXCONFIG" ; then
+      . $TIXCONFIG
+    fi
+
+    AC_SUBST(TIX_VERSION)
+dnl not actually used, don't export to save symbols
+dnl    AC_SUBST(TIX_MAJOR_VERSION)
+dnl    AC_SUBST(TIX_MINOR_VERSION)
+dnl    AC_SUBST(TIX_DEFS)
+
+dnl not used, don't export to save symbols
+dnl    dnl AC_SUBST(TIX_LIB_FILE)
+
+dnl not used outside of configure
+dnl    AC_SUBST(TIX_LIBS)
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TIX_PREFIX)
+
+dnl not used, don't export to save symbols
+dnl    AC_SUBST(TIX_EXEC_PREFIX)
+
+dnl    AC_SUBST(TIX_BUILD_INCLUDES)
+    AC_SUBST(TIX_BUILD_LIB_SPEC)
+dnl    AC_SUBST(TIX_LIB_SPEC)
+])
+
+
+# serial 1
+
+# @defmac AC_PROG_CC_STDC
+# @maindex PROG_CC_STDC
+# @ovindex CC
+# If the C compiler in not in ANSI C mode by default, try to add an option
+# to output variable @code{CC} to make it so.  This macro tries various
+# options that select ANSI C on some system or another.  It considers the
+# compiler to be in ANSI C mode if it handles function prototypes correctly.
+#
+# If you use this macro, you should check after calling it whether the C
+# compiler has been set to accept ANSI C; if not, the shell variable
+# @code{am_cv_prog_cc_stdc} is set to @samp{no}.  If you wrote your source
+# code in ANSI C, you can make an un-ANSIfied copy of it by using the
+# program @code{ansi2knr}, which comes with Ghostscript.
+# @end defmac
+
+AC_DEFUN(AM_PROG_CC_STDC,
+[AC_REQUIRE([AC_PROG_CC])
+AC_BEFORE([$0], [AC_C_INLINE])
+AC_BEFORE([$0], [AC_C_CONST])
+dnl Force this before AC_PROG_CPP.  Some cpp's, eg on HPUX, require
+dnl a magic option to avoid problems with ANSI preprocessor commands
+dnl like #elif.
+dnl FIXME: can't do this because then AC_AIX won't work due to a
+dnl circular dependency.
+dnl AC_BEFORE([$0], [AC_PROG_CPP])
+AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
+AC_CACHE_VAL(am_cv_prog_cc_stdc,
+[am_cv_prog_cc_stdc=no
+ac_save_CC="$CC"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX			-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  AC_TRY_COMPILE(
+[#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+], [
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+],
+[am_cv_prog_cc_stdc="$ac_arg"; break])
+done
+CC="$ac_save_CC"
+])
+if test -z "$am_cv_prog_cc_stdc"; then
+  AC_MSG_RESULT([none needed])
+else
+  AC_MSG_RESULT($am_cv_prog_cc_stdc)
+fi
+case "x$am_cv_prog_cc_stdc" in
+  x|xno) ;;
+  *) CC="$CC $am_cv_prog_cc_stdc" ;;
+esac
+])
+
+# This file is derived from `gettext.m4'.  The difference is that the
+# included macros assume Cygnus-style source and build trees.
+
+# Macro to add for using GNU gettext.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file file be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 3
+
+AC_DEFUN(CY_WITH_NLS,
+  [AC_MSG_CHECKING([whether NLS is requested])
+    dnl Default is enabled NLS
+    AC_ARG_ENABLE(nls,
+      [  --disable-nls           do not use Native Language Support],
+      USE_NLS=$enableval, USE_NLS=yes)
+    AC_MSG_RESULT($USE_NLS)
+    AC_SUBST(USE_NLS)
+
+    USE_INCLUDED_LIBINTL=no
+
+    dnl If we use NLS figure out what method
+    if test "$USE_NLS" = "yes"; then
+      AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if NLS is requested])
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH(included-gettext,
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If gettext or catgets are available (in this order) we
+        dnl use this.  Else we have to fall back to GNU NLS library.
+	dnl catgets is only used if permitted by option --with-catgets.
+	nls_cv_header_intl=
+	nls_cv_header_libgt=
+	CATOBJEXT=NONE
+
+	AC_CHECK_HEADER(libintl.h,
+	  [AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
+	    [AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
+	       gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
+
+	   if test "$gt_cv_func_gettext_libc" != "yes"; then
+	     AC_CHECK_LIB(intl, bindtextdomain,
+	       [AC_CACHE_CHECK([for gettext in libintl],
+		 gt_cv_func_gettext_libintl,
+		 [AC_TRY_LINK([], [return (int) gettext ("")],
+		 gt_cv_func_gettext_libintl=yes,
+		 gt_cv_func_gettext_libintl=no)])])
+	   fi
+
+	   if test "$gt_cv_func_gettext_libc" = "yes" \
+	      || test "$gt_cv_func_gettext_libintl" = "yes"; then
+	      AC_DEFINE(HAVE_GETTEXT, 1,
+			[Define as 1 if you have gettext and don't want to use GNU gettext.])
+	      AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+		[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
+	      if test "$MSGFMT" != "no"; then
+		AC_CHECK_FUNCS(dcgettext)
+		AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+		AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+		  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+		AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
+			       return _nl_msg_cat_cntr],
+		  [CATOBJEXT=.gmo
+		   DATADIRNAME=share],
+		  [CATOBJEXT=.mo
+		   DATADIRNAME=lib])
+		INSTOBJEXT=.mo
+	      fi
+	    fi
+	])
+
+	dnl In the standard gettext, we would now check for catgets.
+        dnl However, we never want to use catgets for our releases.
+
+        if test "$CATOBJEXT" = "NONE"; then
+	  dnl Neither gettext nor catgets in included in the C library.
+	  dnl Fall back on GNU gettext library.
+	  nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        INTLOBJS="\$(GETTOBJS)"
+        AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
+        AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+        AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+	  [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
+        AC_SUBST(MSGFMT)
+	USE_INCLUDED_LIBINTL=yes
+        CATOBJEXT=.gmo
+        INSTOBJEXT=.mo
+        DATADIRNAME=share
+	INTLDEPS='$(top_builddir)/../intl/libintl.a'
+	INTLLIBS=$INTLDEPS
+	LIBS=`echo $LIBS | sed -e 's/-lintl//'`
+        nls_cv_header_intl=libintl.h
+        nls_cv_header_libgt=libgettext.h
+      fi
+
+      dnl Test whether we really found GNU xgettext.
+      if test "$XGETTEXT" != ":"; then
+	dnl If it is no GNU xgettext we define it as : so that the
+	dnl Makefiles still can work.
+	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
+	  : ;
+	else
+	  AC_MSG_RESULT(
+	    [found xgettext programs is not GNU xgettext; ignore it])
+	  XGETTEXT=":"
+	fi
+      fi
+
+      # We need to process the po/ directory.
+      POSUB=po
+    else
+      DATADIRNAME=share
+      nls_cv_header_intl=libintl.h
+      nls_cv_header_libgt=libgettext.h
+    fi
+
+    # If this is used in GNU gettext we have to set USE_NLS to `yes'
+    # because some of the sources are only built for this goal.
+    if test "$PACKAGE" = gettext; then
+      USE_NLS=yes
+      USE_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl These rules are solely for the distribution goal.  While doing this
+    dnl we only have to keep exactly one list of the available catalogs
+    dnl in configure.in.
+    for lang in $ALL_LINGUAS; do
+      GMOFILES="$GMOFILES $lang.gmo"
+      POFILES="$POFILES $lang.po"
+    done
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST(USE_INCLUDED_LIBINTL)
+    AC_SUBST(CATALOGS)
+    AC_SUBST(CATOBJEXT)
+    AC_SUBST(DATADIRNAME)
+    AC_SUBST(GMOFILES)
+    AC_SUBST(INSTOBJEXT)
+    AC_SUBST(INTLDEPS)
+    AC_SUBST(INTLLIBS)
+    AC_SUBST(INTLOBJS)
+    AC_SUBST(POFILES)
+    AC_SUBST(POSUB)
+  ])
+
+AC_DEFUN(CY_GNU_GETTEXT,
+  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+   AC_REQUIRE([AC_PROG_CC])dnl
+   AC_REQUIRE([AC_PROG_RANLIB])dnl
+   AC_REQUIRE([AC_ISC_POSIX])dnl
+   AC_REQUIRE([AC_HEADER_STDC])dnl
+   AC_REQUIRE([AC_C_CONST])dnl
+   AC_REQUIRE([AC_C_INLINE])dnl
+   AC_REQUIRE([AC_TYPE_OFF_T])dnl
+   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+   AC_REQUIRE([AC_FUNC_MMAP])dnl
+
+   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
+unistd.h values.h sys/param.h])
+   AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
+__argz_count __argz_stringify __argz_next])
+
+   if test "${ac_cv_func_stpcpy+set}" != "set"; then
+     AC_CHECK_FUNCS(stpcpy)
+   fi
+   if test "${ac_cv_func_stpcpy}" = "yes"; then
+     AC_DEFINE(HAVE_STPCPY, 1, [Define if you have the stpcpy function])
+   fi
+
+   AM_LC_MESSAGES
+   CY_WITH_NLS
+
+   if test "x$CATOBJEXT" != "x"; then
+     if test "x$ALL_LINGUAS" = "x"; then
+       LINGUAS=
+     else
+       AC_MSG_CHECKING(for catalogs to be installed)
+       NEW_LINGUAS=
+       for lang in ${LINGUAS=$ALL_LINGUAS}; do
+         case "$ALL_LINGUAS" in
+          *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
+         esac
+       done
+       LINGUAS=$NEW_LINGUAS
+       AC_MSG_RESULT($LINGUAS)
+     fi
+
+     dnl Construct list of names of catalog files to be constructed.
+     if test -n "$LINGUAS"; then
+       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+     fi
+   fi
+
+   dnl The reference to <locale.h> in the installed <libintl.h> file
+   dnl must be resolved because we cannot expect the users of this
+   dnl to define HAVE_LOCALE_H.
+   if test $ac_cv_header_locale_h = yes; then
+     INCLUDE_LOCALE_H="#include <locale.h>"
+   else
+     INCLUDE_LOCALE_H="\
+/* The system does not provide the header <locale.h>.  Take care yourself.  */"
+   fi
+   AC_SUBST(INCLUDE_LOCALE_H)
+
+   dnl Determine which catalog format we have (if any is needed)
+   dnl For now we know about two different formats:
+   dnl   Linux libc-5 and the normal X/Open format
+   if test -f $srcdir/po2tbl.sed.in; then
+      if test "$CATOBJEXT" = ".cat"; then
+	 AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
+
+	 dnl Transform the SED scripts while copying because some dumb SEDs
+         dnl cannot handle comments.
+	 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
+      fi
+      dnl po2tbl.sed is always needed.
+      sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
+	 $srcdir/po2tbl.sed.in > po2tbl.sed
+   fi
+
+   dnl In the intl/Makefile.in we have a special dependency which makes
+   dnl only sense for gettext.  We comment this out for non-gettext
+   dnl packages.
+   if test "$PACKAGE" = "gettext"; then
+     GT_NO="#NO#"
+     GT_YES=
+   else
+     GT_NO=
+     GT_YES="#YES#"
+   fi
+   AC_SUBST(GT_NO)
+   AC_SUBST(GT_YES)
+
+   MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
+   AC_SUBST(MKINSTALLDIRS)
+
+   dnl *** For now the libtool support in intl/Makefile is not for real.
+   l=
+   AC_SUBST(l)
+
+   dnl Generate list of files to be processed by xgettext which will
+   dnl be included in po/Makefile.  But only do this if the po directory
+   dnl exists in srcdir.
+   if test -d $srcdir/po; then
+      test -d po || mkdir po
+      if test "x$srcdir" != "x."; then
+	 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
+	    posrcprefix="$srcdir/"
+	 else
+	    posrcprefix="../$srcdir/"
+	 fi
+      else
+	 posrcprefix="../"
+      fi
+      rm -f po/POTFILES
+      sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
+	 < $srcdir/po/POTFILES.in > po/POTFILES
+   fi
+  ])
+
+# Search path for a program which passes the given test.
+# Ulrich Drepper <drepper@cygnus.com>, 1996.
+#
+# This file file be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN(AM_PATH_PROG_WITH_TEST,
+[# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+  /*)
+  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in ifelse([$5], , $PATH, [$5]); do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if [$3]; then
+	ac_cv_path_$1="$ac_dir/$ac_word"
+	break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+  ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test -n "[$]$1"; then
+  AC_MSG_RESULT([$]$1)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
+
+# Check whether LC_MESSAGES is available in <locale.h>.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file file be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+# serial 1
+
+AC_DEFUN(AM_LC_MESSAGES,
+  [if test $ac_cv_header_locale_h = yes; then
+    AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+    if test $am_cv_val_LC_MESSAGES = yes; then
+      AC_DEFINE(HAVE_LC_MESSAGES, 1,
+		[Define if your locale.h file contains LC_MESSAGES.])
+    fi
+  fi])
+