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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [config/] [acinclude.m4] - Diff between revs 157 and 225

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Line 495... Line 495...
fi
fi
AC_SUBST(DEVOHDIR)
AC_SUBST(DEVOHDIR)
])
])
 
 
dnl ====================================================================
dnl ====================================================================
dnl find the IDE library and headers.
 
AC_DEFUN([CYG_AC_PATH_IDE], [
 
AC_MSG_CHECKING(for IDE headers in the source tree)
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
IDEHDIR=
 
IDELIB=
 
AC_CACHE_VAL(ac_cv_c_ideh,[
 
for i in $dirlist; do
 
    if test -f "${srcdir}/$i/libide/src/event.h" ; then
 
        ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; ${PWDCMD-pwd})`;
 
    fi
 
done
 
])
 
if test x"${ac_cv_c_ideh}" != x; then
 
    IDEHDIR="-I${ac_cv_c_ideh}"
 
    AC_MSG_RESULT(${ac_cv_c_ideh})
 
else
 
    AC_MSG_RESULT(none)
 
fi
 
 
 
AC_MSG_CHECKING(for LIBIDE TCL headers in the source tree)
 
AC_CACHE_VAL(ac_cv_c_idetclh,[
 
for i in $dirlist; do
 
    if test -f "${srcdir}/$i/libidetcl/src/idetcl.h" ; then
 
        ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; ${PWDCMD-pwd})`;
 
    fi
 
done
 
])
 
if test x"${ac_cv_c_idetclh}" != x; then
 
    IDEHDIR="${IDEHDIR} -I${ac_cv_c_idetclh}"
 
    AC_MSG_RESULT(${ac_cv_c_idetclh})
 
else
 
    AC_MSG_RESULT(none)
 
fi
 
 
 
AC_MSG_CHECKING(for IDE headers in the build tree)
 
AC_CACHE_VAL(ac_cv_c_ideh2,[
 
for i in $dirlist; do
 
    if test -f "$i/libide/src/Makefile" ; then
 
        ac_cv_c_ideh2=`(cd $i/libide/src; ${PWDCMD-pwd})`;
 
    fi
 
done
 
])
 
if test x"${ac_cv_c_ideh2}" != x; then
 
    IDEHDIR="${IDEHDIR} -I${ac_cv_c_ideh2}"
 
    AC_MSG_RESULT(${ac_cv_c_ideh2})
 
else
 
    AC_MSG_RESULT(none)
 
fi
 
 
 
dnl look for the library
 
AC_MSG_CHECKING(for IDE library)
 
AC_CACHE_VAL(ac_cv_c_idelib,[
 
if test x"${ac_cv_c_idelib}" = x ; then
 
    for i in $dirlist; do
 
      if test -f "$i/libide/src/Makefile" ; then
 
        ac_cv_c_idelib=`(cd $i/libide/src; ${PWDCMD-pwd})`
 
        break
 
      fi
 
    done
 
fi])
 
if test x"${ac_cv_c_idelib}" != x ; then
 
     IDELIB="-L${ac_cv_c_idelib}"
 
     AC_MSG_RESULT(${ac_cv_c_idelib})
 
else
 
     AC_MSG_RESULT(none)
 
fi
 
 
 
dnl find libiddetcl.a if it exists
 
AC_MSG_CHECKING(for IDE TCL library)
 
AC_CACHE_VAL(ac_cv_c_idetcllib,[
 
if test x"${ac_cv_c_idetcllib}" = x ; then
 
    for i in $dirlist; do
 
      if test -f "$i/libidetcl/src/Makefile" ; then
 
        ac_cv_c_idetcllib=`(cd $i/libidetcl/src; ${PWDCMD-pwd})`
 
        break
 
      fi
 
    done
 
fi
 
])
 
if test x"${ac_cv_c_idetcllib}" != x ; then
 
     IDELIB="${IDELIB} -L${ac_cv_c_idetcllib}"
 
     IDETCLLIB="-lidetcl"
 
     AC_MSG_RESULT(${ac_cv_c_idetcllib})
 
else
 
     AC_MSG_RESULT(none)
 
fi
 
AC_SUBST(IDEHDIR)
 
AC_SUBST(IDELIB)
 
AC_SUBST(IDETCLLIB)
 
])
 
 
 
dnl ====================================================================
 
dnl Find all the ILU headers and libraries
dnl Find all the ILU headers and libraries
AC_DEFUN([CYG_AC_PATH_ILU], [
AC_DEFUN([CYG_AC_PATH_ILU], [
AC_MSG_CHECKING(for ILU kernel headers in the source tree)
AC_MSG_CHECKING(for ILU kernel headers in the source tree)
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
AC_CACHE_VAL(ac_cv_c_iluh,[
AC_CACHE_VAL(ac_cv_c_iluh,[
Line 836... Line 743...
 
 
AC_LANG_RESTORE
AC_LANG_RESTORE
AC_SUBST(LIBGCC)
AC_SUBST(LIBGCC)
])
])
 
 
dnl ====================================================================
 
dnl Ok, lets find the tcl source trees so we can use the headers
 
dnl Warning: transition of version 9 to 10 will break this algorithm
 
dnl because 10 sorts before 9. We also look for just tcl. We have to
 
dnl be careful that we don't match stuff like tclX by accident.
 
dnl the alternative search directory is involked by --with-tclinclude
 
AC_DEFUN([CYG_AC_PATH_TCL], [
 
    CYG_AC_PATH_TCLH
 
    CYG_AC_PATH_TCLCONFIG
 
    CYG_AC_LOAD_TCLCONFIG
 
])
 
AC_DEFUN([CYG_AC_PATH_TCLH], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
no_tcl=true
 
AC_MSG_CHECKING(for Tcl headers in the source tree)
 
AC_ARG_WITH(tclinclude, [  --with-tclinclude       directory where tcl headers are], with_tclinclude=${withval})
 
AC_CACHE_VAL(ac_cv_c_tclh,[
 
dnl first check to see if --with-tclinclude was specified
 
if test x"${with_tclinclude}" != x ; then
 
  if test -f ${with_tclinclude}/tcl.h ; then
 
    ac_cv_c_tclh=`(cd ${with_tclinclude}; ${PWDCMD-pwd})`
 
  elif test -f ${with_tclinclude}/generic/tcl.h ; then
 
    ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; ${PWDCMD-pwd})`
 
  else
 
    AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers])
 
  fi
 
fi
 
 
 
dnl next check if it came with Tcl configuration file
 
if test x"${ac_cv_c_tclconfig}" != x ; then
 
  for i in $dirlist; do
 
    if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then
 
      ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; ${PWDCMD-pwd})`
 
      break
 
    fi
 
  done
 
fi
 
 
 
dnl next check in private source directory
 
dnl since ls returns lowest version numbers first, reverse its output
 
if test x"${ac_cv_c_tclh}" = x ; then
 
    dnl find the top level Tcl source directory
 
    for i in $dirlist; do
 
        if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
 
            tclpath=$srcdir/$i
 
            break
 
        fi
 
    done
 
 
 
    dnl find the exact Tcl source dir. We do it this way, cause there
 
    dnl might be multiple version of Tcl, and we want the most recent one.
 
    for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
 
        if test -f $i/generic/tcl.h ; then
 
          ac_cv_c_tclh=`(cd $i/generic; ${PWDCMD-pwd})`
 
          break
 
        fi
 
    done
 
fi
 
 
 
dnl check if its installed with the compiler
 
if test x"${ac_cv_c_tclh}" = x ; then
 
    dnl Get the path to the compiler
 
    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
 
    if test -f $ccpath/tcl.h; then
 
        ac_cv_c_tclh=$ccpath
 
    fi
 
fi
 
 
 
dnl see if one is installed
 
if test x"${ac_cv_c_tclh}" = x ; then
 
   AC_MSG_RESULT(none)
 
   AC_CHECK_HEADER(tcl.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
 
else
 
   AC_MSG_RESULT(${ac_cv_c_tclh})
 
fi
 
])
 
  TCLHDIR=""
 
if test x"${ac_cv_c_tclh}" = x ; then
 
    AC_MSG_ERROR([Can't find any Tcl headers])
 
fi
 
if test x"${ac_cv_c_tclh}" != x ; then
 
    no_tcl=""
 
    if test x"${ac_cv_c_tclh}" != x"installed" ; then
 
        if test x"${CC}" = xcl ; then
 
            tmp="`cygpath --windows ${ac_cv_c_tclh}`"
 
            ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
 
        fi
 
        AC_MSG_RESULT(${ac_cv_c_tclh})
 
        TCLHDIR="-I${ac_cv_c_tclh}"
 
    fi
 
fi
 
 
 
AC_SUBST(TCLHDIR)
 
])
 
 
 
dnl ====================================================================
 
dnl Ok, lets find the tcl configuration
 
AC_DEFUN([CYG_AC_PATH_TCLCONFIG], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
dnl First, look for one uninstalled.
 
dnl the alternative search directory is invoked by --with-tclconfig
 
if test x"${no_tcl}" = x ; then
 
  dnl we reset no_tcl in case something fails here
 
    no_tcl=true
 
    AC_ARG_WITH(tclconfig, [  --with-tclconfig           directory containing tcl configuration (tclConfig.sh)],
 
         with_tclconfig=${withval})
 
    AC_MSG_CHECKING([for Tcl configuration script])
 
    AC_CACHE_VAL(ac_cv_c_tclconfig,[
 
 
 
    dnl 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}; ${PWDCMD-pwd})`
 
        else
 
            AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
 
        fi
 
    fi
 
 
 
    dnl next check if it came with Tcl configuration file in the source tree
 
    if test x"${ac_cv_c_tclconfig}" = x ; then
 
        for i in $dirlist; do
 
            dnl need to test both unix and win directories, since
 
            dnl cygwin's tkConfig.sh could be in either directory depending
 
            dnl on the cygwin port of tcl.
 
            if test -f $srcdir/$i/unix/tclConfig.sh ; then
 
                ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})`
 
                break
 
            fi
 
            if test -f $srcdir/$i/win/tclConfig.sh ; then
 
                ac_cv_c_tclconfig=`(cd $srcdir/$i/win; ${PWDCMD-pwd})`
 
                break
 
            fi
 
        done
 
    fi
 
    dnl check in a few other locations
 
    if test x"${ac_cv_c_tclconfig}" = x ; then
 
        dnl find the top level Tcl source directory
 
        for i in $dirlist; do
 
            if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
 
                tclconfpath=$i
 
                break
 
            fi
 
        done
 
 
 
        dnl find the exact Tcl dir. We do it this way, cause there
 
        dnl might be multiple version of Tcl, and we want the most recent one.
 
        for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
 
            dnl need to test both unix and win directories, since
 
            dnl cygwin's tclConfig.sh could be in either directory depending
 
            dnl on the cygwin port of tcl.
 
            if test -f $i/unix/tclConfig.sh ; then
 
                ac_cv_c_tclconfig=`(cd $i/unix; ${PWDCMD-pwd})`
 
                break
 
            fi
 
            if test -f $i/win/tclConfig.sh ; then
 
                ac_cv_c_tclconfig=`(cd $i/win; ${PWDCMD-pwd})`
 
                break
 
            fi
 
        done
 
    fi
 
 
 
    dnl Check to see if it's installed. We have to look in the $CC path
 
    dnl to find it, cause our $prefix may not match the compilers.
 
    if test x"${ac_cv_c_tclconfig}" = x ; then
 
        dnl Get the path to the compiler
 
        ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
 
        if test -f $ccpath/tclConfig.sh; then
 
            ac_cv_c_tclconfig=$ccpath
 
        fi
 
    fi
 
    ])  dnl end of cache_val
 
 
 
    if test x"${ac_cv_c_tclconfig}" = x ; then
 
        TCLCONFIG=""
 
        AC_MSG_WARN(Can't find Tcl configuration definitions)
 
    else
 
        no_tcl=""
 
        TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
 
        AC_MSG_RESULT(${TCLCONFIG})
 
     fi
 
fi
 
AC_SUBST(TCLCONFIG)
 
])
 
 
 
dnl Defined as a separate macro so we don't have to cache the values
 
dnl from PATH_TCLCONFIG (because this can also be cached).
 
AC_DEFUN([CYG_AC_LOAD_TCLCONFIG], [
 
    . $TCLCONFIG
 
 
 
dnl AC_SUBST(TCL_VERSION)
 
dnl AC_SUBST(TCL_MAJOR_VERSION)
 
dnl AC_SUBST(TCL_MINOR_VERSION)
 
dnl AC_SUBST(TCL_CC)
 
    AC_SUBST(TCL_DEFS)
 
 
 
dnl not used, don't export to save symbols
 
    AC_SUBST(TCL_LIB_FILE)
 
    AC_SUBST(TCL_LIB_FULL_PATH)
 
    AC_SUBST(TCL_LIBS)
 
dnl not used, don't export to save symbols
 
dnl    AC_SUBST(TCL_PREFIX)
 
 
 
    AC_SUBST(TCL_CFLAGS)
 
 
 
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
 
dnl AC_SUBST(TCL_SHLIB_LD_LIBS)
 
dnl AC_SUBST(TCL_SHLIB_SUFFIX)
 
dnl not used, don't export to save symbols
 
dnl AC_SUBST(TCL_DL_LIBS)
 
    AC_SUBST(TCL_LD_FLAGS)
 
    AC_SUBST(TCL_LD_SEARCH_FLAGS)
 
dnl don't export, not used outside of configure
 
dnl AC_SUBST(TCL_COMPAT_OBJS)
 
    AC_SUBST(TCL_RANLIB)
 
    AC_SUBST(TCL_BUILD_LIB_SPEC)
 
    AC_SUBST(TCL_LIB_SPEC)
 
    AC_SUBST(TCL_BIN_DIR)
 
dnl 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)
 
])
 
 
 
dnl ====================================================================
 
AC_DEFUN([CYG_AC_PATH_TK], [
 
    CYG_AC_PATH_TKH
 
    CYG_AC_PATH_TKCONFIG
 
    CYG_AC_LOAD_TKCONFIG
 
])
 
AC_DEFUN([CYG_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 separate loops to speed
 
# things up.
 
# the alternative search directory is involked by --with-tkinclude
 
#
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
no_tk=true
 
AC_MSG_CHECKING(for Tk headers in the source tree)
 
AC_ARG_WITH(tkinclude, [  --with-tkinclude       directory where tk headers are], with_tkinclude=${withval})
 
AC_CACHE_VAL(ac_cv_c_tkh,[
 
dnl 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}; ${PWDCMD-pwd})`
 
  elif test -f ${with_tkinclude}/generic/tk.h ; then
 
    ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; ${PWDCMD-pwd})`
 
  else
 
    AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers])
 
  fi
 
fi
 
 
 
dnl next check if it came with Tk configuration file
 
if test x"${ac_cv_c_tkconfig}" != x ; then
 
  for i in $dirlist; do
 
    if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then
 
      ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; ${PWDCMD-pwd})`
 
      break
 
    fi
 
  done
 
fi
 
 
 
dnl next check in private source directory
 
dnl since ls returns lowest version numbers first, reverse its output
 
if test x"${ac_cv_c_tkh}" = x ; then
 
    dnl find the top level Tk source directory
 
    for i in $dirlist; do
 
        if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then
 
            tkpath=$srcdir/$i
 
            break
 
        fi
 
    done
 
 
 
    dnl find the exact Tk source dir. We do it this way, cause there
 
    dnl might be multiple version of Tk, and we want the most recent one.
 
    for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do
 
        if test -f $i/generic/tk.h ; then
 
          ac_cv_c_tkh=`(cd $i/generic; ${PWDCMD-pwd})`
 
          break
 
        fi
 
    done
 
fi
 
 
 
dnl see if one is installed
 
if test x"${ac_cv_c_tkh}" = x ; then
 
    AC_MSG_RESULT(none)
 
    dnl Get the path to the compiler. We do it this way instead of using
 
    dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
 
    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
 
    if test -f $ccpath/tk.h; then
 
        ac_cv_c_tkh=$ccpath
 
    fi
 
else
 
   AC_MSG_RESULT(${ac_cv_c_tkh})
 
fi
 
])
 
  TKHDIR=""
 
if test x"${ac_cv_c_tkh}" = x ; then
 
    AC_MSG_ERROR([Can't find any Tk headers])
 
fi
 
if test x"${ac_cv_c_tkh}" != x ; then
 
    no_tk=""
 
    if test x"${ac_cv_c_tkh}" != x"installed" ; then
 
        if test x"${CC}" = xcl ; then
 
            tmp="`cygpath --windows ${ac_cv_c_tkh}`"
 
            ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
 
        fi
 
        AC_MSG_RESULT([found in ${ac_cv_c_tkh}])
 
        TKHDIR="-I${ac_cv_c_tkh}"
 
    fi
 
fi
 
 
 
AC_SUBST(TKHDIR)
 
])
 
 
 
AC_DEFUN([CYG_AC_PATH_TKCONFIG], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
dnl First, look for one uninstalled.
 
dnl the alternative search directory is invoked by --with-tkconfig
 
if test x"${no_tk}" = x ; then
 
  dnl we reset no_tk in case something fails here
 
    no_tk=true
 
    AC_ARG_WITH(tkconfig, [  --with-tkconfig           directory containing tk configuration (tkConfig.sh)],
 
         with_tkconfig=${withval})
 
    AC_MSG_CHECKING([for Tk configuration script])
 
    AC_CACHE_VAL(ac_cv_c_tkconfig,[
 
 
 
    dnl 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}; ${PWDCMD-pwd})`
 
        else
 
            AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
 
        fi
 
    fi
 
 
 
    dnl next check if it came with Tk configuration file in the source tree
 
    if test x"${ac_cv_c_tkconfig}" = x ; then
 
        for i in $dirlist; do
 
            dnl need to test both unix and win directories, since
 
            dnl cygwin's tkConfig.sh could be in either directory depending
 
            dnl on the cygwin port of tk.
 
            if test -f $srcdir/$i/unix/tkConfig.sh ; then
 
                ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})`
 
                break
 
            fi
 
            if test -f $srcdir/$i/win/tkConfig.sh ; then
 
                ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; ${PWDCMD-pwd})`
 
                break
 
            fi
 
        done
 
    fi
 
    dnl check in a few other locations
 
    if test x"${ac_cv_c_tkconfig}" = x ; then
 
        dnl find the top level Tk source directory
 
        for i in $dirlist; do
 
            if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then
 
                tkconfpath=$i
 
                break
 
            fi
 
        done
 
 
 
        dnl find the exact Tk dir. We do it this way, cause there
 
        dnl might be multiple version of Tk, and we want the most recent one.
 
        for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do
 
            dnl need to test both unix and win directories, since
 
            dnl cygwin's tkConfig.sh could be in either directory depending
 
            dnl on the cygwin port of tk.
 
            if test -f $i/unix/tkConfig.sh ; then
 
                ac_cv_c_tkconfig=`(cd $i/unix; ${PWDCMD-pwd})`
 
                break
 
            fi
 
            if test -f $i/win/tkConfig.sh ; then
 
                ac_cv_c_tkconfig=`(cd $i/win; ${PWDCMD-pwd})`
 
                break
 
            fi
 
        done
 
    fi
 
 
 
    dnl Check to see if it's installed. We have to look in the $CC path
 
    dnl to find it, cause our $prefix may not match the compilers.
 
    if test x"${ac_cv_c_tkconfig}" = x ; then
 
        dnl Get the path to the compiler
 
        ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
 
        if test -f $ccpath/tkConfig.sh; then
 
            ac_cv_c_tkconfig=$ccpath
 
        fi
 
    fi
 
    ])  dnl end of cache_val
 
 
 
    if test x"${ac_cv_c_tkconfig}" = x ; then
 
        TKCONFIG=""
 
        AC_MSG_WARN(Can't find Tk configuration definitions)
 
    else
 
        no_tk=""
 
        TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
 
        AC_MSG_RESULT(${TKCONFIG})
 
     fi
 
fi
 
AC_SUBST(TKCONFIG)
 
])
 
 
 
dnl Defined as a separate macro so we don't have to cache the values
 
dnl from PATH_TKCONFIG (because this can also be cached).
 
AC_DEFUN([CYG_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
 
    AC_SUBST(TK_LIB_FILE)
 
    AC_SUBST(TK_LIB_FULL_PATH)
 
    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)
 
])
 
 
 
dnl ====================================================================
 
dnl Ok, lets find the itcl source trees so we can use the headers
 
dnl the alternative search directory is involked by --with-itclinclude
 
AC_DEFUN([CYG_AC_PATH_ITCL], [
 
    CYG_AC_PATH_ITCLH
 
    CYG_AC_PATH_ITCLLIB
 
    CYG_AC_PATH_ITCLSH
 
    CYG_AC_PATH_ITCLMKIDX
 
])
 
AC_DEFUN([CYG_AC_PATH_ITCLH], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
no_itcl=true
 
AC_MSG_CHECKING(for Itcl headers in the source tree)
 
AC_ARG_WITH(itclinclude, [  --with-itclinclude       directory where itcl headers are], with_itclinclude=${withval})
 
AC_CACHE_VAL(ac_cv_c_itclh,[
 
dnl first check to see if --with-itclinclude was specified
 
if test x"${with_itclinclude}" != x ; then
 
  if test -f ${with_itclinclude}/itcl.h ; then
 
    ac_cv_c_itclh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})`
 
  elif test -f ${with_itclinclude}/src/itcl.h ; then
 
    ac_cv_c_itclh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})`
 
  else
 
    AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers])
 
  fi
 
fi
 
 
 
dnl next check if it came with Itcl configuration file
 
if test x"${ac_cv_c_itclconfig}" != x ; then
 
  for i in $dirlist; do
 
    if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then
 
      ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; ${PWDCMD-pwd})`
 
      break
 
    fi
 
  done
 
fi
 
 
 
dnl next check in private source directory
 
dnl since ls returns lowest version numbers first, reverse its output
 
if test x"${ac_cv_c_itclh}" = x ; then
 
    dnl find the top level Itcl source directory
 
    for i in $dirlist; do
 
        if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
 
            itclpath=$srcdir/$i
 
            break
 
        fi
 
    done
 
 
 
    dnl find the exact Itcl source dir. We do it this way, cause there
 
    dnl might be multiple version of Itcl, and we want the most recent one.
 
    for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
 
        if test -f $i/src/itcl.h ; then
 
          ac_cv_c_itclh=`(cd $i/src; ${PWDCMD-pwd})`
 
          break
 
        fi
 
    done
 
fi
 
 
 
dnl see if one is installed
 
if test x"${ac_cv_c_itclh}" = x ; then
 
   AC_MSG_RESULT(none)
 
   AC_CHECK_HEADER(itcl.h, ac_cv_c_itclh=installed, ac_cv_c_itclh="")
 
else
 
   AC_MSG_RESULT(${ac_cv_c_itclh})
 
fi
 
])
 
  ITCLHDIR=""
 
if test x"${ac_cv_c_itclh}" = x ; then
 
    AC_MSG_ERROR([Can't find any Itcl headers])
 
fi
 
if test x"${ac_cv_c_itclh}" != x ; then
 
    no_itcl=""
 
    if test x"${ac_cv_c_itclh}" != x"installed" ; then
 
        AC_MSG_RESULT(${ac_cv_c_itclh})
 
        ITCLHDIR="-I${ac_cv_c_itclh}"
 
    fi
 
fi
 
 
 
AC_SUBST(ITCLHDIR)
 
])
 
 
 
dnl Ok, lets find the itcl library
 
dnl First, look for one uninstalled.
 
dnl the alternative search directory is invoked by --with-itcllib
 
AC_DEFUN([CYG_AC_PATH_ITCLLIB], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
if test x"${no_itcl}" = x ; then
 
    dnl we reset no_itcl incase something fails here
 
    no_itcl=true
 
    AC_ARG_WITH(itcllib,
 
        [  --with-itcllib           directory where the itcl library is],
 
        with_itcllib=${withval})
 
    AC_MSG_CHECKING([for Itcl library])
 
    AC_CACHE_VAL(ac_cv_c_itcllib,[
 
    dnl First check to see if --with-itcllib was specified.
 
    if test x"${with_itcllib}" != x ; then
 
        if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then
 
            ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_SHARED_LIB_SUFFIX
 
        else
 
            if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then
 
                ac_cv_c_itcllib=`(cd ${with_itcllib}; ${PWDCMD-pwd})`/libitcl$TCL_UNSHARED_LIB_SUFFIX
 
            fi
 
        fi
 
    fi
 
    dnl then check for a  Itcl library. Since these are uninstalled,
 
    dnl use the simple lib name root.
 
    if test x"${ac_cv_c_itcllib}" = x ; then
 
        dnl find the top level Itcl build directory
 
        for i in $dirlist; do
 
            if test -n "`ls -dr $i/itcl* 2>/dev/null`" ; then
 
                itclpath=$i/itcl
 
                break
 
            fi
 
        done
 
        dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
 
        if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then
 
             ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})`
 
        elif test -f "$itclpath/src/libitcl.a"; then
 
             ac_cv_c_itcllib=`(cd $itclpath/src; ${PWDCMD-pwd})`
 
        fi
 
    fi
 
    dnl check in a few other private locations
 
    if test x"${ac_cv_c_itcllib}" = x ; then
 
        for i in ${dirlist}; do
 
            if test -n "`ls -dr ${srcdir}/$i/itcl* 2>/dev/null`" ; then
 
                itclpath=${srcdir}/$i
 
                break
 
            fi
 
        done
 
        for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do
 
            dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
 
            if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then
 
                ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})`
 
                break
 
            elif test -f "$i/src/libitcl.a"; then
 
                ac_cv_c_itcllib=`(cd $i/src; ${PWDCMD-pwd})`
 
                break
 
            fi
 
        done
 
    fi
 
 
 
    dnl see if one is conveniently installed with the compiler
 
    if test x"${ac_cv_c_itcllib}" = x ; then
 
        dnl Get the path to the compiler
 
        ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
 
        dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
 
        if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then
 
            ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})`
 
        elif test -f "${ccpath}/libitcl.a"; then
 
            ac_cv_c_itcllib=`(cd ${ccpath}; ${PWDCMD-pwd})`
 
        fi
 
    fi
 
    ])
 
    if test x"${ac_cv_c_itcllib}" = x ; then
 
        ITCLLIB=""
 
        AC_MSG_WARN(Can't find Itcl library)
 
    else
 
        ITCLLIB="-L${ac_cv_c_itcllib}"
 
        AC_MSG_RESULT(${ac_cv_c_itcllib})
 
        no_itcl=""
 
    fi
 
fi
 
 
 
AC_PROVIDE([$0])
 
AC_SUBST(ITCLLIB)
 
])
 
 
 
 
 
dnl ====================================================================
 
dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
 
dnl the alternative search directory is involked by --with-itclinclude
 
AC_DEFUN([CYG_AC_PATH_ITCLSH], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
no_itcl=true
 
AC_MSG_CHECKING(for the itcl_sh script)
 
AC_ARG_WITH(itclinclude, [  --with-itclinclude       directory where itcl headers are], with_itclinclude=${withval})
 
AC_CACHE_VAL(ac_cv_c_itclsh,[
 
dnl first check to see if --with-itclinclude was specified
 
if test x"${with_itclinclude}" != x ; then
 
  if test -f ${with_itclinclude}/itcl_sh ; then
 
    ac_cv_c_itclsh=`(cd ${with_itclinclude}; ${PWDCMD-pwd})`
 
  elif test -f ${with_itclinclude}/src/itcl_sh ; then
 
    ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})`
 
  else
 
    AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
 
  fi
 
fi
 
 
 
dnl next check in private source directory
 
dnl since ls returns lowest version numbers first, reverse its output
 
if test x"${ac_cv_c_itclsh}" = x ; then
 
    dnl find the top level Itcl source directory
 
    for i in $dirlist; do
 
        if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
 
            itclpath=$srcdir/$i
 
            break
 
        fi
 
    done
 
 
 
    dnl find the exact Itcl source dir. We do it this way, cause there
 
    dnl might be multiple version of Itcl, and we want the most recent one.
 
    for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
 
        if test -f $i/src/itcl_sh ; then
 
          ac_cv_c_itclsh=`(cd $i/src; ${PWDCMD-pwd})`/itcl_sh
 
          break
 
        fi
 
    done
 
fi
 
 
 
dnl see if one is installed
 
if test x"${ac_cv_c_itclsh}" = x ; then
 
   AC_MSG_RESULT(none)
 
   AC_PATH_PROG(ac_cv_c_itclsh, itcl_sh)
 
else
 
   AC_MSG_RESULT(${ac_cv_c_itclsh})
 
fi
 
])
 
 
 
if test x"${ac_cv_c_itclsh}" = x ; then
 
    AC_MSG_ERROR([Can't find the itcl_sh script])
 
fi
 
if test x"${ac_cv_c_itclsh}" != x ; then
 
    no_itcl=""
 
    AC_MSG_RESULT(${ac_cv_c_itclsh})
 
    ITCLSH="${ac_cv_c_itclsh}"
 
fi
 
AC_SUBST(ITCLSH)
 
])
 
 
 
 
 
dnl ====================================================================
 
dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
 
dnl the alternative search directory is involked by --with-itclinclude
 
AC_DEFUN([CYG_AC_PATH_ITCLMKIDX], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
no_itcl=true
 
AC_MSG_CHECKING(for itcl_mkindex.tcl script)
 
AC_ARG_WITH(itclinclude, [  --with-itclinclude       directory where itcl headers are], with_itclinclude=${withval})
 
AC_CACHE_VAL(ac_cv_c_itclmkidx,[
 
dnl first check to see if --with-itclinclude was specified
 
if test x"${with_itclinclude}" != x ; then
 
  if test -f ${with_itclinclude}/itcl_sh ; then
 
    ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; ${PWDCMD-pwd})`
 
  elif test -f ${with_itclinclude}/src/itcl_sh ; then
 
    ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; ${PWDCMD-pwd})`
 
  else
 
    AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
 
  fi
 
fi
 
 
 
dnl next check in private source directory
 
dnl since ls returns lowest version numbers first, reverse its output
 
if test x"${ac_cv_c_itclmkidx}" = x ; then
 
    dnl find the top level Itcl source directory
 
    for i in $dirlist; do
 
        if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
 
            itclpath=$srcdir/$i
 
            break
 
        fi
 
    done
 
 
 
    dnl find the exact Itcl source dir. We do it this way, cause there
 
    dnl might be multiple version of Itcl, and we want the most recent one.
 
    for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
 
        if test -f $i/library/itcl_mkindex.tcl ; then
 
          ac_cv_c_itclmkidx=`(cd $i/library; ${PWDCMD-pwd})`/itcl_mkindex.tcl
 
          break
 
        fi
 
    done
 
fi
 
if test x"${ac_cv_c_itclmkidx}" = x ; then
 
    dnl Get the path to the compiler
 
    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/share
 
    dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
 
    for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do
 
        if test -f $i/itcl_mkindex.tcl ; then
 
            ac_cv_c_itclmkidx=`(cd $i; ${PWDCMD-pwd})`/itcl_mkindex.tcl
 
            break
 
        fi
 
    done
 
fi
 
])
 
 
 
if test x"${ac_cv_c_itclmkidx}" = x ; then
 
    AC_MSG_ERROR([Can't find the itcl_mkindex.tcl script])
 
fi
 
if test x"${ac_cv_c_itclmkidx}" != x ; then
 
    no_itcl=""
 
    AC_MSG_RESULT(${ac_cv_c_itclmkidx})
 
    ITCLMKIDX="${ac_cv_c_itclmkidx}"
 
else
 
   AC_MSG_RESULT(none)
 
fi
 
AC_SUBST(ITCLMKIDX)
 
])
 
 
 
dnl ====================================================================
 
dnl Ok, lets find the tix source trees so we can use the headers
 
dnl the alternative search directory is involked by --with-tixinclude
 
AC_DEFUN([CYG_AC_PATH_TIX], [
 
    CYG_AC_PATH_TIXH
 
    CYG_AC_PATH_TIXLIB
 
])
 
AC_DEFUN([CYG_AC_PATH_TIXH], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
no_tix=true
 
AC_MSG_CHECKING(for Tix headers in the source tree)
 
AC_ARG_WITH(tixinclude, [  --with-tixinclude       directory where tix headers are], with_tixinclude=${withval})
 
AC_CACHE_VAL(ac_cv_c_tixh,[
 
dnl first check to see if --with-tixinclude was specified
 
if test x"${with_tixinclude}" != x ; then
 
  if test -f ${with_tixinclude}/tix.h ; then
 
    ac_cv_c_tixh=`(cd ${with_tixinclude}; ${PWDCMD-pwd})`
 
  elif test -f ${with_tixinclude}/generic/tix.h ; then
 
    ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; ${PWDCMD-pwd})`
 
  else
 
    AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers])
 
  fi
 
fi
 
 
 
dnl next check if it came with Tix configuration file
 
if test x"${ac_cv_c_tixconfig}" != x ; then
 
  for i in $dirlist; do
 
    if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then
 
      ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; ${PWDCMD-pwd})`
 
      break
 
    fi
 
  done
 
fi
 
 
 
dnl next check in private source directory
 
dnl since ls returns lowest version numbers first, reverse its output
 
if test x"${ac_cv_c_tixh}" = x ; then
 
    dnl find the top level Tix source directory
 
    for i in $dirlist; do
 
        if test -n "`ls -dr $srcdir/$i/tix* 2>/dev/null`" ; then
 
            tixpath=$srcdir/$i
 
            break
 
        fi
 
    done
 
 
 
    dnl find the exact Tix source dir. We do it this way, cause there
 
    dnl might be multiple version of Tix, and we want the most recent one.
 
    for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do
 
        if test -f $i/generic/tix.h ; then
 
          ac_cv_c_tixh=`(cd $i/generic; ${PWDCMD-pwd})`
 
          break
 
        fi
 
    done
 
fi
 
 
 
dnl see if one is installed
 
if test x"${ac_cv_c_tixh}" = x ; then
 
    AC_MSG_RESULT(none)
 
    dnl Get the path to the compiler
 
 
 
   dnl Get the path to the compiler. We do it this way instead of using
 
    dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
 
    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
 
    if test -f $ccpath/tix.h; then
 
        ac_cv_c_tixh=installed
 
    fi
 
else
 
   AC_MSG_RESULT(${ac_cv_c_tixh})
 
fi
 
])
 
if test x"${ac_cv_c_tixh}" = x ; then
 
    AC_MSG_ERROR([Can't find any Tix headers])
 
fi
 
if test x"${ac_cv_c_tixh}" != x ; then
 
    no_tix=""
 
    AC_MSG_RESULT(${ac_cv_c_tixh})
 
    if test x"${ac_cv_c_tixh}" != x"installed" ; then
 
        TIXHDIR="-I${ac_cv_c_tixh}"
 
    fi
 
fi
 
 
 
AC_SUBST(TIXHDIR)
 
])
 
 
 
AC_DEFUN([CYG_AC_PATH_TIXCONFIG], [
 
#
 
# Ok, lets find the tix configuration
 
# First, look for one uninstalled.
 
# the alternative search directory is invoked by --with-tixconfig
 
#
 
 
 
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}; ${PWDCMD-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[[4]]* 2>/dev/null` \
 
                ../../tix \
 
                `ls -dr ../../tix[[4]]* 2>/dev/null` \
 
                ../../../tix \
 
                `ls -dr ../../../tix[[4]]* 2>/dev/null` ; do
 
      if test -f "$i/tixConfig.sh" ; then
 
        ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-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
 
      if test -f "$i/tixConfig.sh" ; then
 
        ac_cv_c_tkconfig=`(cd $i; ${PWDCMD-pwd})`
 
        break
 
      fi
 
    done
 
  fi
 
  # check in a few other private locations
 
  if test x"${ac_cv_c_tixconfig}" = x ; then
 
    for i in \
 
                ${srcdir}/../tix \
 
                `ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do
 
      if test -f "$i/tixConfig.sh" ; then
 
        ac_cv_c_tixconfig=`(cd $i; ${PWDCMD-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([CYG_AC_LOAD_TIXCONFIG], [
 
    if test -f "$TIXCONFIG" ; then
 
      . $TIXCONFIG
 
    fi
 
 
 
    AC_SUBST(TIX_BUILD_LIB_SPEC)
 
    AC_SUBST(TIX_LIB_FULL_PATH)
 
])
 
 
 
AC_DEFUN([CYG_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}; ${PWDCMD-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/itcl[[3]]* 2>/dev/null` \
 
                ../../itcl/itcl \
 
                `ls -dr ../../itcl/itcl[[3]]* 2>/dev/null` \
 
                ../../../itcl/itcl \
 
                `ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do
 
      if test -f "$i/itclConfig.sh" ; then
 
        ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-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; ${PWDCMD-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/itcl[[3]]* 2>/dev/null` ; do
 
      if test -f "$i/itcl/itclConfig.sh" ; then
 
        ac_cv_c_itclconfig=`(cd $i; ${PWDCMD-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([CYG_AC_LOAD_ITCLCONFIG], [
 
    if test -f "$ITCLCONFIG" ; then
 
      . $ITCLCONFIG
 
    fi
 
 
 
    AC_SUBST(ITCL_BUILD_LIB_SPEC)
 
    AC_SUBST(ITCL_SH)
 
    AC_SUBST(ITCL_LIB_FILE)
 
    AC_SUBST(ITCL_LIB_FULL_PATH)
 
 
 
])
 
 
 
 
 
AC_DEFUN([CYG_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}; ${PWDCMD-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/itk[[3]]* 2>/dev/null` \
 
                ../../itcl/itk \
 
                `ls -dr ../../itcl/itk[[3]]* 2>/dev/null` \
 
                ../../../itcl/itk \
 
                `ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do
 
      if test -f "$i/itkConfig.sh" ; then
 
        ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-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/itcl/itkConfig.sh" ; then
 
        ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-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/itk[[3]]* 2>/dev/null` ; do
 
      if test -f "$i/itkConfig.sh" ; then
 
        ac_cv_c_itkconfig=`(cd $i; ${PWDCMD-pwd})`
 
        break
 
      fi
 
    done
 
  fi
 
  ])
 
  if test x"${ac_cv_c_itkconfig}" = x ; then
 
    ITCLCONFIG="# 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([CYG_AC_LOAD_ITKCONFIG], [
 
    if test -f "$ITKCONFIG" ; then
 
      . $ITKCONFIG
 
    fi
 
 
 
    AC_SUBST(ITK_BUILD_LIB_SPEC)
 
    AC_SUBST(ITK_LIB_FILE)
 
    AC_SUBST(ITK_LIB_FULL_PATH)
 
])
 
 
 
 
 
dnl ====================================================================
 
dnl Ok, lets find the libgui source trees so we can use the headers
 
dnl the alternative search directory is involked by --with-libguiinclude
 
AC_DEFUN([CYG_AC_PATH_LIBGUI], [
 
    CYG_AC_PATH_LIBGUIH
 
    CYG_AC_PATH_LIBGUILIB
 
])
 
AC_DEFUN([CYG_AC_PATH_LIBGUIH], [
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../..../../../../../../../../../../.."
 
no_libgui=true
 
AC_MSG_CHECKING(for Libgui headers in the source tree)
 
AC_ARG_WITH(libguiinclude, [  --with-libguiinclude       directory where libgui headers are], with_libguiinclude=${withval})
 
AC_CACHE_VAL(ac_cv_c_libguih,[
 
dnl first check to see if --with-libguiinclude was specified
 
if test x"${with_libguiinclude}" != x ; then
 
  if test -f ${with_libguiinclude}/guitcl.h ; then
 
    ac_cv_c_libguih=`(cd ${with_libguiinclude}; ${PWDCMD-pwd})`
 
  elif test -f ${with_libguiinclude}/src/guitcl.h ; then
 
    ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; ${PWDCMD-pwd})`
 
  else
 
    AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers])
 
  fi
 
fi
 
 
 
dnl next check if it came with Libgui configuration file
 
if test x"${ac_cv_c_libguiconfig}" != x ; then
 
  for i in $dirlist; do
 
    if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then
 
      ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; ${PWDCMD-pwd})`
 
      break
 
    fi
 
  done
 
fi
 
 
 
dnl next check in private source directory
 
dnl since ls returns lowest version numbers first, reverse its output
 
if test x"${ac_cv_c_libguih}" = x ; then
 
    dnl find the top level Libgui source directory
 
    for i in $dirlist; do
 
        if test -n "`ls -dr $srcdir/$i/libgui* 2>/dev/null`" ; then
 
            libguipath=$srcdir/$i
 
            break
 
        fi
 
    done
 
 
 
    dnl find the exact Libgui source dir. We do it this way, cause there
 
    dnl might be multiple version of Libgui, and we want the most recent one.
 
    for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do
 
        if test -f $i/src/guitcl.h ; then
 
          ac_cv_c_libguih=`(cd $i/src; ${PWDCMD-pwd})`
 
          break
 
        fi
 
    done
 
fi
 
 
 
dnl see if one is installed
 
if test x"${ac_cv_c_libguih}" = x ; then
 
   AC_MSG_RESULT(none)
 
   AC_CHECK_HEADER(guitcl.h, ac_cv_c_libguih=installed, ac_cv_c_libguih="")
 
fi
 
])
 
LIBGUIHDIR=""
 
if test x"${ac_cv_c_libguih}" = x ; then
 
    AC_MSG_WARN([Can't find any Libgui headers])
 
fi
 
if test x"${ac_cv_c_libguih}" != x ; then
 
    no_libgui=""
 
    if test x"${ac_cv_c_libguih}" != x"installed" ; then
 
        LIBGUIHDIR="-I${ac_cv_c_libguih}"
 
    fi
 
fi
 
AC_MSG_RESULT(${ac_cv_c_libguih})
 
AC_SUBST(LIBGUIHDIR)
 
])
 
 
 
dnl ====================================================================
 
dnl find the GUI library
 
AC_DEFUN([CYG_AC_PATH_LIBGUILIB], [
 
AC_MSG_CHECKING(for GUI library  in the build tree)
 
dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
 
dnl look for the library
 
AC_MSG_CHECKING(for GUI library)
 
AC_CACHE_VAL(ac_cv_c_libguilib,[
 
if test x"${ac_cv_c_libguilib}" = x ; then
 
    for i in $dirlist; do
 
      if test -f "$i/libgui/src/Makefile" ; then
 
        ac_cv_c_libguilib=`(cd $i/libgui/src; ${PWDCMD-pwd})`
 
        break
 
      fi
 
    done
 
fi
 
])
 
if test x"${ac_cv_c_libguilib}" != x ; then
 
     GUILIB="${GUILIB} -L${ac_cv_c_libguilib}"
 
     LIBGUILIB="-lgui"
 
     AC_MSG_RESULT(${ac_cv_c_libguilib})
 
else
 
     AC_MSG_RESULT(none)
 
fi
 
 
 
AC_SUBST(GUILIB)
 
AC_SUBST(LIBGUILIB)
 
])
 
 
 
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