acinclude.m4.in

##   -*- autoconf -*-

dnl    This file is part of the KDE libraries/packages
dnl    Copyright (C) 1997 Janos Farkas (chexum@shadow.banki.hu)
dnl              (C) 1997,98,99 Stephan Kulow (coolo@kde.org)

dnl    This file is free software; you can redistribute it and/or
dnl    modify it under the terms of the GNU Library General Public
dnl    License as published by the Free Software Foundation; either
dnl    version 2 of the License, or (at your option) any later version.

dnl    This library is distributed in the hope that it will be useful,
dnl    but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
dnl    Library General Public License for more details.

dnl    You should have received a copy of the GNU Library General Public License
dnl    along with this library; see the file COPYING.LIB.  If not, write to
dnl    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
dnl    Boston, MA 02111-1307, USA.

dnl IMPORTANT NOTE:
dnl Please do not modify this file unless you expect your modifications to be
dnl carried into every other module in the repository. If you decide that you
dnl really want to modify it, contact coolo@kde.org mentioning that you have
dnl and that the modified file should be committed to every module.
dnl
dnl Single-module modifications are best placed in configure.in for kdelibs
dnl and kdebase or configure.in.in if present.


dnl ------------------------------------------------------------------------
dnl Find a file (or one of more files in a list of dirs)
dnl ------------------------------------------------------------------------
dnl
AC_DEFUN(AC_FIND_FILE,
[
$3=NO
for i in $2;
do
  for j in $1;
  do
    if test -r "$i/$j"; then
      $3=$i
      break 2
    fi
  done
done
])

dnl KDE_FIND_PATH(programm-name, variable-name, list of directories,
dnl	if-not-found, test-parameter)
AC_DEFUN(KDE_FIND_PATH,
[
   AC_MSG_CHECKING([for $1])
   kde_cache=`echo $1 | sed 'y%./+-%__p_%'`

   AC_CACHE_VAL(kde_cv_path_$kde_cache,
   [
     kde_cv_path="NONE"
     if test -n "$$2"; then
        kde_cv_path="$$2";
     else
	dirs="$3"
	kde_save_IFS=$IFS
	IFS=':'
	for dir in $PATH; do
	  dirs="$dirs $dir"
        done
	IFS=$kde_save_IFS

        for dir in $dirs; do
	  if test -x "$dir/$1"; then
	    if test -n "$5"
	    then
              evalstr="$dir/$1 $5 2>&1 "
	      if eval $evalstr; then
                kde_cv_path="$dir/$1"
                break
	      fi
            else
		kde_cv_path="$dir/$1"
                break
	    fi
          fi
	done

     fi

     eval "kde_cv_path_$kde_cache=$kde_cv_path"

   ])

   eval "kde_cv_path=\"`echo '$kde_cv_path_'$kde_cache`\""
   if test -z "$kde_cv_path" || test "$kde_cv_path" = NONE; then
      AC_MSG_RESULT(not found)
      $4
   else
      AC_MSG_RESULT($kde_cv_path)
      $2=$kde_cv_path

   fi
])

AC_DEFUN(KDE_MOC_ERROR_MESSAGE,
[
    AC_MSG_ERROR([No Qt meta object compiler (moc) found!
Please check whether you installed Qt correctly.
You need to have a running moc binary.
configure tried to run $ac_cv_path_moc and the test didn't
succeed. If configure shouldn't have tried this one, set
the environment variable MOC to the right one before running
configure.
])
])

dnl ------------------------------------------------------------------------
dnl Find the meta object compiler in the PATH, in $QTDIR/bin, and some
dnl more usual places
dnl ------------------------------------------------------------------------
dnl
AC_DEFUN(AC_PATH_QT_MOC,
[
   KDE_FIND_PATH(moc, MOC, [$ac_qt_bindir $QTDIR/bin $QTDIR/src/moc \
	    /usr/bin /usr/X11R6/bin /usr/lib/qt/bin /usr/lib/qt2/bin \
	    /usr/local/qt/bin], [KDE_MOC_ERROR_MESSAGE])

   if test -z "$MOC"; then
     if test -n "$ac_cv_path_moc"; then
       output=`eval "$ac_cv_path_moc --help 2>&1 | sed -e '1q' | grep Qt"`
     fi
     echo "configure:__oline__: tried to call $ac_cv_path_moc --help 2>&1 | sed -e '1q' | grep Qt" >&AC_FD_CC
     echo "configure:__oline__: moc output: $output" >&AC_FD_CC

     if test -z "$output"; then
       KDE_MOC_ERROR_MESSAGE
    fi
   fi

   AC_SUBST(MOC)
])

AC_DEFUN(KDE_1_CHECK_PATHS,
[
  KDE_1_CHECK_PATH_HEADERS

  KDE_TEST_RPATH=

  if test -n "$USE_RPATH"; then

     if test -n "$kde_libraries"; then
       KDE_TEST_RPATH="-rpath $kde_libraries"
     fi

     if test -n "$qt_libraries"; then
       KDE_TEST_RPATH="$KDE_TEST_RPATH -rpath $qt_libraries"
     fi

     if test -n "$x_libraries"; then
       KDE_TEST_RPATH="$KDE_TEST_RPATH -rpath $x_libraries"
     fi

     KDE_TEST_RPATH="$KDE_TEST_RPATH $KDE_EXTRA_RPATH"
  fi

AC_MSG_CHECKING([for KDE libraries installed])
ac_link='$LIBTOOL_SHELL --silent --mode=link ${CXX-g++} -o conftest $CXXFLAGS $all_includes $CPPFLAGS $LDFLAGS $all_libraries conftest.$ac_ext $LIBS -lkdecore $LIBQT $KDE_TEST_RPATH 1>&5'

if AC_TRY_EVAL(ac_link) && test -s conftest; then
  AC_MSG_RESULT(yes)
else
  AC_MSG_ERROR([your system fails at linking a small KDE application!
Check, if your compiler is installed correctly and if you have used the
same compiler to compile Qt and kdelibs as you did use now])
fi

if eval `KDEDIR= ./conftest 2>&5`; then
  kde_result=done
else
  kde_result=problems
fi

KDEDIR= ./conftest 2> /dev/null >&5 # make an echo for config.log
kde_have_all_paths=yes
AC_LANG_CPLUSPLUS

KDE_SET_PATHS($kde_result)

])

AC_DEFUN(KDE_SET_PATHS,
[
  kde_cv_all_paths="kde_have_all_paths=\"yes\" \
	kde_htmldir=\"$kde_htmldir\" \
	kde_appsdir=\"$kde_appsdir\" \
	kde_icondir=\"$kde_icondir\" \
	kde_sounddir=\"$kde_sounddir\" \
	kde_datadir=\"$kde_datadir\" \
	kde_locale=\"$kde_locale\" \
	kde_cgidir=\"$kde_cgidir\" \
	kde_confdir=\"$kde_confdir\" \
	kde_mimedir=\"$kde_mimedir\" \
	kde_toolbardir=\"$kde_toolbardir\" \
	kde_wallpaperdir=\"$kde_wallpaperdir\" \
	kde_bindir=\"$kde_bindir\" \
	kde_servicesdir=\"$kde_servicesdir\" \
	kde_servicetypesdir=\"$kde_servicetypesdir\" \
	kde_result=$1"
])

AC_DEFUN(AC_CREATE_KFSSTND,
[
AC_REQUIRE([AC_CHECK_RPATH])

AC_MSG_CHECKING([for KDE paths])
kde_result=""

AC_CACHE_VAL(kde_cv_all_paths,
[
if test "$1" = "default"; then

  if test -z "$kde_htmldir"; then
    kde_htmldir='\$(prefix)/share/doc/HTML'
  fi
  if test -z "$kde_appsdir"; then
    kde_appsdir='\$(prefix)/share/applnk'
  fi
  if test -z "$kde_icondir"; then
    kde_icondir='\$(prefix)/share/icons'
  fi
  if test -z "$kde_sounddir"; then
    kde_sounddir='\$(prefix)/share/sounds'
  fi
  if test -z "$kde_datadir"; then
    kde_datadir='\$(prefix)/share/apps'
  fi
  if test -z "$kde_locale"; then
    kde_locale='\$(prefix)/share/locale'
  fi
  if test -z "$kde_cgidir"; then
    kde_cgidir='\$(exec_prefix)/cgi-bin'
  fi
  if test -z "$kde_confdir"; then
    kde_confdir='\$(prefix)/share/config'
  fi
  if test -z "$kde_mimedir"; then
    kde_mimedir='\$(prefix)/share/mimelnk'
  fi
  if test -z "$kde_toolbardir"; then
    kde_toolbardir='\$(prefix)/share/toolbar'
  fi
  if test -z "$kde_wallpaperdir"; then
    kde_wallpaperdir='\$(prefix)/share/wallpapers'
  fi
  if test -z "$kde_bindir"; then
    kde_bindir='\$(exec_prefix)/bin'
  fi
  if test -z "$kde_servicesdir"; then
    kde_servicesdir='\$(prefix)/share/services'
  fi
  if test -z "$kde_servicetypesdir"; then
    kde_servicetypesdir='\$(prefix)/share/servicetypes'
  fi

  KDE_SET_PATHS(defaults)

else

  if test $kde_qtver = 1; then
     AC_MSG_RESULT([compiling])
     KDE_1_CHECK_PATHS
  else
     AC_MSG_ERROR([path checking not yet supported for KDE 2])
  fi

fi

])

eval "$kde_cv_all_paths"

if test -z "$kde_htmldir" || test -z "$kde_appsdir" ||
   test -z "$kde_icondir" || test -z "$kde_sounddir" ||
   test -z "$kde_datadir" || test -z "$kde_locale"  ||
   test -z "$kde_cgidir"  || test -z "$kde_confdir" ||
   test -z "$kde_mimedir" || test -z "$kde_toolbardir" ||
   test -z "$kde_wallpaperdir" || test -z "$kde_bindir" ||
   test -z "$kde_servicesdir" ||
   test -z "$kde_servicetypesdir" || test "$kde_have_all_paths" != "yes"; then
  kde_have_all_paths=no
  AC_MSG_ERROR([configure could not run a little KDE program to test the environment.
Since it had compiled and linked before, it must be a strange problem on your system.
Look at config.log for details. If you are not able to fix this, look at
http://www.kde.org/faq/installation.html or any www.kde.org mirror.
(If you're using an egcs version on Linux, you may update binutils!)
])
else
  rm -f conftest*
  AC_MSG_RESULT($kde_result)
fi

bindir=$kde_bindir

])

AC_DEFUN(AC_SUBST_KFSSTND,
[
AC_SUBST(kde_htmldir)
AC_SUBST(kde_appsdir)
AC_SUBST(kde_icondir)
AC_SUBST(kde_sounddir)
AC_SUBST(kde_datadir)
AC_SUBST(kde_locale)
AC_SUBST(kde_cgidir)
AC_SUBST(kde_confdir)
AC_SUBST(kde_mimedir)
AC_SUBST(kde_toolbardir)
AC_SUBST(kde_wallpaperdir)
AC_SUBST(kde_bindir)
dnl for KDE 2
AC_SUBST(kde_servicesdir)
AC_SUBST(kde_servicetypesdir)
if test "$kde_qtver" = 1; then
  kde_minidir="$kde_icondir/mini"
else
# for KDE 1 - this breaks KDE2 apps using minidir, but
# that's the plan ;-/
  kde_minidir="/dev/null"
fi
AC_SUBST(kde_minidir)
])

AC_DEFUN(KDE_MISC_TESTS,
[
   AC_LANG_C
   dnl Checks for libraries.
   AC_CHECK_LIB(compat, main, [LIBCOMPAT="-lcompat"]) dnl for FreeBSD
   AC_SUBST(LIBCOMPAT)
   kde_have_crypt=
   AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"; kde_have_crypt=yes],
      AC_CHECK_LIB(c, crypt, [kde_have_crypt=yes], [
        AC_MSG_WARN([you have no crypt in either libcrypt or libc.
You should install libcrypt from another source or configure with PAM
support])
	kde_have_crypt=no
      ]))
   AC_SUBST(LIBCRYPT)
   if test $kde_have_crypt = yes; then
      AC_DEFINE_UNQUOTED(HAVE_CRYPT, 1, [Defines if your system has the crypt function])
   fi
   AC_CHECK_KSIZE_T
   AC_LANG_C
   AC_CHECK_LIB(dnet, dnet_ntoa, [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"])
   if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      AC_CHECK_LIB(dnet_stub, dnet_ntoa,
        [X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"])
   fi
   AC_CHECK_FUNC(inet_ntoa)
   if test $ac_cv_func_inet_ntoa = no; then
     AC_CHECK_LIB(nsl, inet_ntoa, X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl")
   fi
   AC_CHECK_FUNC(connect)
   if test $ac_cv_func_connect = no; then
      AC_CHECK_LIB(socket, connect, X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS", ,
        $X_EXTRA_LIBS)
   fi

   AC_CHECK_FUNC(remove)
   if test $ac_cv_func_remove = no; then
      AC_CHECK_LIB(posix, remove, X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix")
   fi

   # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
   AC_CHECK_FUNC(shmat)
   if test $ac_cv_func_shmat = no; then
     AC_CHECK_LIB(ipc, shmat, X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc")
   fi

   LIBSOCKET="$X_EXTRA_LIBS"
   AC_SUBST(LIBSOCKET)
   AC_SUBST(X_EXTRA_LIBS)
   AC_CHECK_LIB(ucb, killpg, [LIBUCB="-lucb"]) dnl for Solaris2.4
   AC_SUBST(LIBUCB)

   case $host in  dnl this *is* LynxOS specific
   *-*-lynxos* )
        AC_MSG_CHECKING([LynxOS header file wrappers])
        [CFLAGS="$CFLAGS -D__NO_INCLUDE_WARN__"]
        AC_MSG_RESULT(disabled)
        AC_CHECK_LIB(bsd, gethostbyname, [LIBSOCKET="-lbsd"]) dnl for LynxOS
         ;;
    esac

   AC_REQUIRE([KDE_CHECK_LIBDL])
   AC_CHECK_BOOL
])

dnl ------------------------------------------------------------------------
dnl Find the header files and libraries for X-Windows. Extended the
dnl macro AC_PATH_X
dnl ------------------------------------------------------------------------
dnl
AC_DEFUN(K_PATH_X,
[
AC_REQUIRE([AC_PROG_CPP])
AC_MSG_CHECKING(for X)
AC_LANG_SAVE
AC_LANG_C
AC_CACHE_VAL(ac_cv_have_x,
[# One or both of the vars are not set, and there is no cached value.
if test "{$x_includes+set}" = set || test "$x_includes" = NONE; then
   kde_x_includes=NO
else
   kde_x_includes=$x_includes
fi
if test "{$x_libraries+set}" = set || test "$x_libraries" = NONE; then
   kde_x_libraries=NO
else
   kde_x_libraries=$x_libraries
fi

# below we use the standard autoconf calls
ac_x_libraries=$kde_x_libraries
ac_x_includes=$kde_x_includes

AC_PATH_X_DIRECT
AC_PATH_X_XMKMF
if test -z "$ac_x_includes"; then
ac_x_includes="."
fi
if test -z "$ac_x_libraries"; then
ac_x_libraries="/usr/lib"
fi
#from now on we use our own again

# when the user already gave --x-includes, we ignore
# what the standard autoconf macros told us.
if test "$kde_x_includes" = NO; then
  kde_x_includes=$ac_x_includes
fi

if test "$kde_x_includes" = NO; then
  AC_MSG_ERROR([Can't find X includes. Please check your installation and add the correct paths!])
fi

if test "$ac_x_libraries" = NO; then
  AC_MSG_ERROR([Can't find X libraries. Please check your installation and add the correct paths!])
fi

# Record where we found X for the cache.
ac_cv_have_x="have_x=yes \
         kde_x_includes=$kde_x_includes ac_x_libraries=$ac_x_libraries"
])dnl
eval "$ac_cv_have_x"

if test "$have_x" != yes; then
  AC_MSG_RESULT($have_x)
  no_x=yes
else
  AC_MSG_RESULT([libraries $ac_x_libraries, headers $kde_x_includes])
fi

if test -z "$kde_x_includes" || test "x$kde_x_includes" = xNONE; then
  X_INCLUDES=""
  x_includes="."; dnl better than nothing :-
 else
  x_includes=$kde_x_includes
  X_INCLUDES="-I$x_includes"
fi

if test -z "$ac_x_libraries" || test "x$ac_x_libraries" = xNONE; then
  X_LDFLAGS=""
  x_libraries="/usr/lib"; dnl better than nothing :-
 else
  x_libraries=$ac_x_libraries
  X_LDFLAGS="-L$x_libraries"
fi
all_includes="$X_INCLUDES"
all_libraries="$X_LDFLAGS"

AC_SUBST(X_INCLUDES)
AC_SUBST(X_LDFLAGS)
AC_SUBST(x_libraries)
AC_SUBST(x_includes)

# Check for libraries that X11R6 Xt/Xaw programs need.
ac_save_LDFLAGS="$LDFLAGS"
test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
# check for ICE first), but we must link in the order -lSM -lICE or
# we get undefined symbols.  So assume we have SM if we have ICE.
# These have to be linked with before -lX11, unlike the other
# libraries we check for below, so use a different variable.
#  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
AC_CHECK_LIB(ICE, IceConnectionNumber,
  [LIBSM="$X_PRELIBS -lSM"], , $X_EXTRA_LIBS)
AC_SUBST(LIBSM)
LDFLAGS="$ac_save_LDFLAGS"

AC_SUBST(X_PRE_LIBS)

LIB_X11='-lX11 $(LIBSOCKET)'
AC_SUBST(LIB_X11)

AC_MSG_CHECKING(for libXext)
AC_CACHE_VAL(kde_cv_have_libXext,
[
kde_ldflags_safe="$LDFLAGS"
kde_libs_safe="$LIBS"

LDFLAGS="$X_LDFLAGS $USER_LDFLAGS"
LIBS="-lXext -lX11 $LIBSOCKET"

AC_TRY_LINK([
#include <stdio.h>
],
[
printf("hello Xext\n");
],
kde_cv_have_libXext=yes,
kde_cv_have_libXext=no
   )

LDFLAGS=$kde_ldflags_safe
LIBS=$kde_libs_safe
 ])

AC_MSG_RESULT($kde_cv_have_libXext)

if test "kde_cv_have_libXext" = "no"; then
  AC_MSG_ERROR([We need a working libXext to proceed. Since configure
can't find it itself, we stop here assuming that make wouldn't find
them either.])
fi

])

AC_LANG_RESTORE
])

AC_DEFUN(KDE_PRINT_QT_PROGRAM,
[
AC_REQUIRE([KDE_USE_QT])
cat > conftest.$ac_ext <<EOF
#include "confdefs.h"
#include <qglobal.h>
#include <qapplication.h>
#include <qapp.h>
#include <qobjcoll.h>
EOF
if test "$kde_qtver" = "2"; then
cat >> conftest.$ac_ext <<EOF
#include <qstring.h>
#include <qstyle.h>
EOF

if test $kde_qtsubver -gt 0; then
cat >> conftest.$ac_ext <<EOF
#include <qiconview.h>
EOF
fi

fi

echo "#if ! ($kde_qt_verstring)" >> conftest.$ac_ext
cat >> conftest.$ac_ext <<EOF
#error 1
#endif

int main() {
EOF
if test "$kde_qtver" = "2"; then
cat >> conftest.$ac_ext <<EOF
    QStringList *t = new QStringList();
EOF
if test $kde_qtsubver -gt 0; then
cat >> conftest.$ac_ext <<EOF
    QIconView iv(0);
    iv.setWordWrapIconText(false);
    QString s;
    s.setLatin1("Elvis is alive", 14);
EOF
fi
fi
cat >> conftest.$ac_ext <<EOF
    return 0;
}
EOF
])

AC_DEFUN(KDE_USE_QT,
[

if test -z "$1"; then
  kde_qtver=2
  kde_qtsubver=1
else
  kde_qtsubver=`echo "$1" | sed -e 's#[0-9]\+\.\([0-9]\+\).*#\1#'`
  # following is the check if subversion isn´t found in passed argument
  if test "$kde_qtsubver" = "$1"; then
    kde_qtsubver=1
  fi
  kde_qtver=`echo "$1" | sed -e 's#^\([0-9]\+\)\..*#\1#'`
  if test "$kde_qtver" = "1"; then
    kde_qtsubver=42
  else
   # this is the version number fallback to 2.1, unless major version is 1 or 2
   if test "$kde_qtver" != "2"; then
    kde_qtver=2
    kde_qtsubver=1
   fi
  fi
fi

if test -z "$2"; then
  if test $kde_qtver = 2; then
    if test $kde_qtsubver -gt 0; then
      kde_qt_minversion="snapshot >= Qt 2.1 beta2"
    else
      kde_qt_minversion=">= Qt 2.0.2"
    fi
  else
    kde_qt_minversion=">= 1.42 and < 2.0"
  fi
else
   kde_qt_minversion=$2
fi

if test -z "$3"; then
   if test $kde_qtver = 2; then
    if test $kde_qtsubver -gt 0; then
      kde_qt_verstring="QT_VERSION >= 210"
    else
      kde_qt_verstring="QT_VERSION >= 200"
    fi
   else
    kde_qt_verstring="QT_VERSION >= 142 && QT_VERSION < 200"
  fi
else
   kde_qt_verstring=$3
fi
])

AC_DEFUN(KDE_CHECK_QT_DIRECT,
[
AC_REQUIRE([KDE_USE_QT])
AC_MSG_CHECKING([if Qt compiles without flags])
AC_CACHE_VAL(kde_cv_qt_direct,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
ac_LD_LIBRARY_PATH_safe=$LD_LIBRARY_PATH
ac_LIBRARY_PATH="$LIBRARY_PATH"
ac_cxxflags_safe="$CXXFLAGS"
ac_ldflags_safe="$LDFLAGS"
ac_libs_safe="$LIBS"

CXXFLAGS="$CXXFLAGS -I$qt_includes"
LDFLAGS="$X_LDFLAGS"
LIBS="-lqt -lXext -lX11 $LIBSOCKET"
LD_LIBRARY_PATH=
export LD_LIBRARY_PATH
LIBRARY_PATH=
export LIBRARY_PATH

KDE_PRINT_QT_PROGRAM

if AC_TRY_EVAL(ac_link) && test -s conftest; then
  kde_cv_qt_direct="yes"
else
  kde_cv_qt_direct="no"
  echo "configure: failed program was:" >&AC_FD_CC
  cat conftest.$ac_ext >&AC_FD_CC
fi

rm -f conftest*
CXXFLAGS="$ac_cxxflags_safe"
LDFLAGS="$ac_ldflags_safe"
LIBS="$ac_libs_safe"

LD_LIBRARY_PATH="$ac_LD_LIBRARY_PATH_safe"
export LD_LIBRARY_PATH
LIBRARY_PATH="$ac_LIBRARY_PATH"
export LIBRARY_PATH
AC_LANG_RESTORE
])

if test "$kde_cv_qt_direct" = "yes"; then
  AC_MSG_RESULT(yes)
  $1
else
  AC_MSG_RESULT(no)
  $2
fi
])

dnl ------------------------------------------------------------------------
dnl Try to find the Qt headers and libraries.
dnl $(QT_LDFLAGS) will be -Lqtliblocation (if needed)
dnl and $(QT_INCLUDES) will be -Iqthdrlocation (if needed)
dnl ------------------------------------------------------------------------
dnl
AC_DEFUN(AC_PATH_QT_1_3,
[
AC_REQUIRE([K_PATH_X])
AC_REQUIRE([KDE_USE_QT])
LIBQT="-lqt"
if test $kde_qtver = 2; then

  AC_REQUIRE([AC_FIND_PNG])
  LIBQT="$LIBQT $LIBPNG"
fi
AC_MSG_CHECKING([for Qt])

LIBQT="$LIBQT $X_PRE_LIBS -lXext -lX11 $LIBSOCKET"
ac_qt_includes=NO ac_qt_libraries=NO ac_qt_bindir=NO
qt_libraries=""
qt_includes=""
AC_ARG_WITH(qt-dir,
    [  --with-qt-dir=DIR       where the root of Qt is installed ],
    [  ac_qt_includes="$withval"/include
       ac_qt_libraries="$withval"/lib
       ac_qt_bindir="$withval"/bin
    ])

AC_ARG_WITH(qt-includes,
    [  --with-qt-includes=DIR  where the Qt includes are. ],
    [
       ac_qt_includes="$withval"
    ])

kde_qt_libs_given=no

AC_ARG_WITH(qt-libraries,
    [  --with-qt-libraries=DIR where the Qt library is installed.],
    [  ac_qt_libraries="$withval"
       kde_qt_libs_given=yes
    ])

AC_CACHE_VAL(ac_cv_have_qt,
[#try to guess Qt locations

qt_incdirs="$QTINC /usr/lib/qt/include /usr/local/qt/include /usr/include/qt /usr/include /usr/lib/qt2/include /usr/X11R6/include/X11/qt /usr/X11R6/include/qt $x_includes"
test -n "$QTDIR" && qt_incdirs="$QTDIR/include $QTDIR $qt_incdirs"
qt_incdirs="$ac_qt_includes $qt_incdirs"

if test "$kde_qtver" = "2"; then
  kde_qt_header=qstyle.h
else
  kde_qt_header=qglobal.h
fi

AC_FIND_FILE($kde_qt_header, $qt_incdirs, qt_incdir)
ac_qt_includes="$qt_incdir"

qt_libdirs="$QTLIB /usr/lib/qt/lib /usr/X11R6/lib /usr/lib /usr/local/qt/lib /usr/lib/qt /usr/lib/qt2/lib $x_libraries"
test -n "$QTDIR" && qt_libdirs="$QTDIR/lib $QTDIR $qt_libdirs"
if test ! "$ac_qt_libraries" = "NO"; then
  qt_libdirs="$ac_qt_libraries $qt_libdirs"
fi

test=NONE
qt_libdir=NONE
for dir in $qt_libdirs; do
  try="ls -1 $dir/libqt.*"
  if test -n "`$try 2> /dev/null`"; then qt_libdir=$dir; break; else echo "tried $dir" >&AC_FD_CC ; fi
done

ac_qt_libraries="$qt_libdir"

AC_LANG_SAVE
AC_LANG_CPLUSPLUS

ac_cxxflags_safe="$CXXFLAGS"
ac_ldflags_safe="$LDFLAGS"
ac_libs_safe="$LIBS"

CXXFLAGS="$CXXFLAGS -I$qt_incdir $all_includes"
LDFLAGS="-L$qt_libdir $all_libraries $USER_LDFLAGS"
LIBS="$LIBS $LIBQT"

KDE_PRINT_QT_PROGRAM

if AC_TRY_EVAL(ac_link) && test -s conftest; then
  rm -f conftest*
else
  echo "configure: failed program was:" >&AC_FD_CC
  cat conftest.$ac_ext >&AC_FD_CC
#  ac_qt_libraries="NO"
fi
rm -f conftest*
CXXFLAGS="$ac_cxxflags_safe"
LDFLAGS="$ac_ldflags_safe"
LIBS="$ac_libs_safe"

AC_LANG_RESTORE
if test "$ac_qt_includes" = NO || test "$ac_qt_libraries" = NO; then
  ac_cv_have_qt="have_qt=no"
  ac_qt_notfound=""
  if test "$ac_qt_includes" = NO; then
    if test "$ac_qt_libraries" = NO; then
      ac_qt_notfound="(headers and libraries)";
    else
      ac_qt_notfound="(headers)";
    fi
  else
    ac_qt_notfound="(libraries)";
  fi

  AC_MSG_ERROR([Qt ($kde_qt_minversion) $ac_qt_notfound not found. Please check your installation! ]);
else
  have_qt="yes"
fi
])

eval "$ac_cv_have_qt"

if test "$have_qt" != yes; then
  AC_MSG_RESULT([$have_qt]);
else
  ac_cv_have_qt="have_qt=yes \
    ac_qt_includes=$ac_qt_includes ac_qt_libraries=$ac_qt_libraries"
  AC_MSG_RESULT([libraries $ac_qt_libraries, headers $ac_qt_includes])

  qt_libraries="$ac_qt_libraries"
  qt_includes="$ac_qt_includes"
fi

if test ! "$kde_qt_libs_given" = "yes"; then
KDE_CHECK_QT_DIRECT(qt_libraries= ,[])
fi

AC_SUBST(qt_libraries)
AC_SUBST(qt_includes)

if test "$qt_includes" = "$x_includes" || test -z "$qt_includes"; then
 QT_INCLUDES="";
else
 QT_INCLUDES="-I$qt_includes"
 all_includes="$QT_INCLUDES $all_includes"
fi

if test "$qt_libraries" = "$x_libraries" || test -z "$qt_libraries"; then
 QT_LDFLAGS=""
else
 QT_LDFLAGS="-L$qt_libraries"
 all_libraries="$all_libraries $QT_LDFLAGS"
fi

AC_SUBST(QT_INCLUDES)
AC_SUBST(QT_LDFLAGS)
AC_PATH_QT_MOC

LIB_QT='-lqt $(LIBPNG) -lXext $(LIB_X11) $(X_PRE_LIBS)'
AC_SUBST(LIB_QT)

])

AC_DEFUN(AC_PATH_QT,
[
AC_PATH_QT_1_3
])

AC_DEFUN(KDE_CHECK_FINAL,
[
  AC_ARG_ENABLE(final, [  --enable-final          build size optimized apps (needs lots of memory)],
	kde_use_final=$enableval, kde_use_final=no)

  if test "x$kde_use_final" = "xyes"; then
      KDE_USE_FINAL_TRUE=""
      KDE_USE_FINAL_FALSE="#"
      KDE_CHECK_REPO
   else
      KDE_USE_FINAL_TRUE="#"
      KDE_USE_FINAL_FALSE=""
  fi
  AC_SUBST(KDE_USE_FINAL_TRUE)
  AC_SUBST(KDE_USE_FINAL_FALSE)

  AC_ARG_ENABLE(closure, [  --disable-closure        do not compile link tests],
  	kde_use_closure=$enableval, kde_use_closure=yes)

  if test "x$kde_use_closure" = "xyes"; then
       KDE_USE_CLOSURE_TRUE=""
       KDE_USE_CLOSURE_FALSE="#"
       KDE_COMPILER_REPO
#       CXXFLAGS="$CXXFLAGS $REPO"
  else
       KDE_USE_CLOSURE_TRUE="#"
       KDE_USE_CLOSURE_FALSE=""
  fi
  AC_SUBST(KDE_USE_CLOSURE_TRUE)
  AC_SUBST(KDE_USE_CLOSURE_FALSE)
])

dnl ------------------------------------------------------------------------
dnl Now, the same with KDE
dnl $(KDE_LDFLAGS) will be the kdeliblocation (if needed)
dnl and $(kde_includes) will be the kdehdrlocation (if needed)
dnl ------------------------------------------------------------------------
dnl
AC_DEFUN(AC_BASE_PATH_KDE,
[
AC_PREREQ([2.13])
AC_REQUIRE([KDE_MISC_TESTS])
AC_REQUIRE([AC_PATH_QT])dnl
AC_CHECK_RPATH
AC_MSG_CHECKING([for KDE])

if test "${prefix}" != NONE; then
  kde_includes=${prefix}/include
  ac_kde_includes=$prefix/include

  if test "${exec_prefix}" != NONE; then
    kde_libraries=${exec_prefix}/lib
    ac_kde_libraries=$exec_prefix/lib
  else
    kde_libraries=${prefix}/lib
    ac_kde_libraries=$prefix/lib
  fi
else
  ac_kde_includes=
  ac_kde_libraries=
  kde_libraries=""
  kde_includes=""
fi

AC_CACHE_VAL(ac_cv_have_kde,
[#try to guess kde locations

if test -z "$1"; then

kde_incdirs="/usr/lib/kde/include /usr/local/kde/include /usr/kde/include /usr/include/kde /usr/include /opt/kde/include $x_includes $qt_includes"
test -n "$KDEDIR" && kde_incdirs="$KDEDIR/include $KDEDIR $kde_incdirs"
kde_incdirs="$ac_kde_includes $kde_incdirs"
AC_FIND_FILE(ksock.h, $kde_incdirs, kde_incdir)
ac_kde_includes="$kde_incdir"

if test -n "$ac_kde_includes" && test ! -r "$ac_kde_includes/ksock.h"; then
  AC_MSG_ERROR([
in the prefix, you've chosen, are no KDE headers installed. This will fail.
So, check this please and use another prefix!])
fi

kde_libdirs="/usr/lib/kde/lib /usr/local/kde/lib /usr/kde/lib /usr/lib/kde /usr/lib /usr/X11R6/lib /opt/kde/lib /usr/X11R6/kde/lib"
test -n "$KDEDIR" && kde_libdirs="$KDEDIR/lib $KDEDIR $kde_libdirs"
kde_libdirs="$ac_kde_libraries $kde_libdirs"
AC_FIND_FILE(libkdecore.la, $kde_libdirs, kde_libdir)
ac_kde_libraries="$kde_libdir"

if test -n "$ac_kde_libraries" && test ! -r "$ac_kde_libraries/libkdecore.la"; then
AC_MSG_ERROR([
in the prefix, you've chosen, are no KDE libraries installed. This will fail.
So, check this please and use another prefix!])
fi
ac_kde_libraries="$kde_libdir"

if test "$ac_kde_includes" = NO || test "$ac_kde_libraries" = NO; then
  ac_cv_have_kde="have_kde=no"
else
  ac_cv_have_kde="have_kde=yes \
    ac_kde_includes=$ac_kde_includes ac_kde_libraries=$ac_kde_libraries"
fi

else dnl test -z $1

  ac_cv_have_kde="have_kde=no"

fi
])dnl

eval "$ac_cv_have_kde"

if test "$have_kde" != "yes"; then
 if test "${prefix}" = NONE; then
  ac_kde_prefix="$ac_default_prefix"
 else
  ac_kde_prefix="$prefix"
 fi
 if test "$exec_prefix" = NONE; then
  ac_kde_exec_prefix="$ac_kde_prefix"
  AC_MSG_RESULT([will be installed in $ac_kde_prefix])
 else
  ac_kde_exec_prefix="$exec_prefix"
  AC_MSG_RESULT([will be installed in $ac_kde_prefix and $ac_kde_exec_prefix])
 fi

 kde_libraries="${ac_kde_exec_prefix}/lib"
 kde_includes=${ac_kde_prefix}/include

else
  ac_cv_have_kde="have_kde=yes \
    ac_kde_includes=$ac_kde_includes ac_kde_libraries=$ac_kde_libraries"
  AC_MSG_RESULT([libraries $ac_kde_libraries, headers $ac_kde_includes])

  kde_libraries="$ac_kde_libraries"
  kde_includes="$ac_kde_includes"
fi
AC_SUBST(kde_libraries)
AC_SUBST(kde_includes)

if test "$kde_includes" = "$x_includes" || test "$kde_includes" = "$qt_includes" ; then
 KDE_INCLUDES=""
else
 KDE_INCLUDES="-I$kde_includes"
 all_includes="$KDE_INCLUDES $all_includes"
fi

if test "$kde_libraries" = "$x_libraries" || test "$kde_libraries" = "$qt_libraries" ; then
 KDE_LDFLAGS=""
else
 KDE_LDFLAGS="-L$kde_libraries"
 all_libraries="$all_libraries $KDE_LDFLAGS"
fi

AC_SUBST(KDE_LDFLAGS)
AC_SUBST(KDE_INCLUDES)

AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])

all_libraries="$all_libraries $USER_LDFLAGS"
all_includes="$all_includes $USER_INCLUDES"
AC_SUBST(all_includes)
AC_SUBST(all_libraries)

AC_SUBST(AUTODIRS)

if test -z "$DCOPIDL"; then
  DCOPIDL='$(kde_bindir)/dcopidl'
fi
if test -z "$DCOPIDL2CPP"; then
  DCOPIDL2CPP='$(kde_bindir)/dcopidl2cpp'
fi
DCOP_DEPENDENCIES='$(DCOPIDL)'
AC_SUBST(DCOPIDL)
AC_SUBST(DCOPIDL2CPP)
AC_SUBST(DCOP_DEPENDENCIES)
])

AC_DEFUN(KDE_CHECK_EXTRA_LIBS,
[
AC_MSG_CHECKING(for extra includes)
AC_ARG_WITH(extra-includes, [  --with-extra-includes=DIR
                          adds non standard include paths],
  kde_use_extra_includes="$withval",
  kde_use_extra_includes=NONE
)
kde_extra_includes=
if test -n "$kde_use_extra_includes" && \
   test "$kde_use_extra_includes" != "NONE"; then

   ac_save_ifs=$IFS
   IFS=':'
   for dir in $kde_use_extra_includes; do
     kde_extra_includes="$kde_extra_includes $dir"
     USER_INCLUDES="$USER_INCLUDES -I$dir"
   done
   IFS=$ac_save_ifs
   kde_use_extra_includes="added"
else
   kde_use_extra_includes="no"
fi
AC_SUBST(USER_INCLUDES)

AC_MSG_RESULT($kde_use_extra_includes)

kde_extra_libs=
AC_MSG_CHECKING(for extra libs)
AC_ARG_WITH(extra-libs, [  --with-extra-libs=DIR   adds non standard library paths],
  kde_use_extra_libs=$withval,
  kde_use_extra_libs=NONE
)
if test -n "$kde_use_extra_libs" && \
   test "$kde_use_extra_libs" != "NONE"; then

   ac_save_ifs=$IFS
   IFS=':'
   for dir in $kde_use_extra_libs; do
     kde_extra_libs="$kde_extra_libs $dir"
     KDE_EXTRA_RPATH="$KDE_EXTRA_RPATH -rpath $dir"
     USER_LDFLAGS="$USER_LDFLAGS -L$dir"
   done
   IFS=$ac_save_ifs
   kde_use_extra_libs="added"
else
   kde_use_extra_libs="no"
fi

AC_SUBST(USER_LDFLAGS)

AC_MSG_RESULT($kde_use_extra_libs)

])

AC_DEFUN(KDE_1_CHECK_PATH_HEADERS,
[
    AC_MSG_CHECKING([for KDE headers installed])
    AC_LANG_CPLUSPLUS
cat > conftest.$ac_ext <<EOF
#include <stdio.h>
#include "confdefs.h"
#include <kapp.h>

int main() {
    printf("kde_htmldir=\\"%s\\"\n", KApplication::kde_htmldir().data());
    printf("kde_appsdir=\\"%s\\"\n", KApplication::kde_appsdir().data());
    printf("kde_icondir=\\"%s\\"\n", KApplication::kde_icondir().data());
    printf("kde_sounddir=\\"%s\\"\n", KApplication::kde_sounddir().data());
    printf("kde_datadir=\\"%s\\"\n", KApplication::kde_datadir().data());
    printf("kde_locale=\\"%s\\"\n", KApplication::kde_localedir().data());
    printf("kde_cgidir=\\"%s\\"\n", KApplication::kde_cgidir().data());
    printf("kde_confdir=\\"%s\\"\n", KApplication::kde_configdir().data());
    printf("kde_mimedir=\\"%s\\"\n", KApplication::kde_mimedir().data());
    printf("kde_toolbardir=\\"%s\\"\n", KApplication::kde_toolbardir().data());
    printf("kde_wallpaperdir=\\"%s\\"\n",
	KApplication::kde_wallpaperdir().data());
    printf("kde_bindir=\\"%s\\"\n", KApplication::kde_bindir().data());
    printf("kde_partsdir=\\"%s\\"\n", KApplication::kde_partsdir().data());
    printf("kde_servicesdir=\\"/tmp/dummy\\"\n");
    printf("kde_servicetypesdir=\\"/tmp/dummy\\"\n");
    return 0;
    }
EOF

 ac_compile='${CXX-g++} -c $CXXFLAGS $all_includes $CPPFLAGS conftest.$ac_ext'
 if AC_TRY_EVAL(ac_compile); then
   AC_MSG_RESULT(yes)
 else
   AC_MSG_ERROR([your system is not able to compile a small KDE application!
Check, if you installed the KDE header files correctly.])
  fi
])

AC_DEFUN(KDE_CHECK_KIMGIO,
[
   AC_REQUIRE([AC_BASE_PATH_KDE])
   AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])
   AC_REQUIRE([AC_FIND_TIFF])
   AC_REQUIRE([AC_FIND_JPEG])
   AC_REQUIRE([AC_FIND_PNG])
   AC_REQUIRE([KDE_CREATE_LIBS_ALIASES])

   if test "$1" = "existance"; then
     AC_LANG_SAVE
     AC_LANG_CPLUSPLUS
     kde_save_LIBS="$LIBS"
     LIBS="$LIBS $all_libraries $LIBJPEG $LIBTIFF $LIBPNG $LIBQT -lm"
     AC_CHECK_LIB(kimgio, kimgioRegister, [
      LIBKIMGIO_EXISTS=yes],LIBKIMGIO_EXISTS=no)
      LIBS="$kde_save_LIBS"
      AC_LANG_RESTORE
   else
      LIBKIMGIO_EXISTS=yes
   fi

   if test "$LIBKIMGIO_EXISTS" = "yes"; then
     LIB_KIMGIO='-lkimgio'
   else
     LIB_KIMGIO=''
   fi
   AC_SUBST(LIB_KIMGIO)
])

AC_DEFUN(KDE_CREATE_LIBS_ALIASES,
[
   AC_REQUIRE([KDE_MISC_TESTS])
   AC_REQUIRE([KDE_CHECK_LIBDL])
   AC_REQUIRE([K_PATH_X])

if test $kde_qtver = 2; then
   LIB_KDECORE='-lkdecore'
   AC_SUBST(LIB_KDECORE)
   LIB_KDEUI='-lkdeui'
   AC_SUBST(LIB_KDEUI)
   LIB_KFORMULA='-lkformula'
   AC_SUBST(LIB_KFORMULA)
   LIB_KIO='-lkio'
   AC_SUBST(LIB_KIO)
   LIB_KSYCOCA='-lksycoca'
   AC_SUBST(LIB_KSYCOCA)
   LIB_SMB='-lsmb'
   AC_SUBST(LIB_SMB)
   LIB_KFILE='-lkfile'
   AC_SUBST(LIB_KFILE)
   LIB_KAB='-lkab'
   AC_SUBST(LIB_KAB)
   LIB_MEDIATOOL='-lmediatool'
   AC_SUBST(LIB_MEDIATOOL)
   LIB_KHTML='-lkhtml'
   AC_SUBST(LIB_KHTML)
   LIB_KSPELL='-lkspell'
   AC_SUBST(LIB_KSPELL)
   LIB_KPARTS='-lkparts'
   AC_SUBST(LIB_KPARTS)
else
   LIB_KDECORE='-lkdecore -lXext $(LIB_QT)'
   AC_SUBST(LIB_KDECORE)
   LIB_KDEUI='-lkdeui $(LIB_KDECORE)'
   AC_SUBST(LIB_KDEUI)
   LIB_KFM='-lkfm $(LIB_KDECORE)'
   AC_SUBST(LIB_KFM)
   LIB_KFILE='-lkfile $(LIB_KFM) $(LIB_KDEUI)'
   AC_SUBST(LIB_KFILE)
   LIB_KAB='-lkab $(LIB_KIMGIO) $(LIB_KDECORE)'
   AC_SUBST(LIB_KAB)
   LIB_MEDIATOOL='-lmediatool $(LIB_KDECORE)'
   AC_SUBST(LIB_MEDIATOOL)
fi
])

AC_DEFUN(AC_PATH_KDE,
[
  AC_BASE_PATH_KDE
  AC_ARG_ENABLE(path-check, [  --disable-path-check    don't try to find out, where to install],
  [
  if test "$enableval" = "no";
    then ac_use_path_checking="default"
    else ac_use_path_checking=""
  fi
  ],
  [
  if test "$kde_qtver" = 1;
    then ac_use_path_checking=""
    else ac_use_path_checking="default"
  fi
  ]
  )

  AC_CREATE_KFSSTND($ac_use_path_checking)

  AC_SUBST_KFSSTND
  KDE_CREATE_LIBS_ALIASES
])

dnl slightly changed version of AC_CHECK_FUNC(setenv)
AC_DEFUN(AC_CHECK_SETENV,
[AC_MSG_CHECKING([for setenv])
AC_CACHE_VAL(ac_cv_func_setenv,
[AC_LANG_C
AC_TRY_LINK(
dnl Don't include <ctype.h> because on OSF/1 3.0 it includes <sys/types.h>
dnl which includes <sys/select.h> which contains a prototype for
dnl select.  Similarly for bzero.
[#include <assert.h>
]ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
extern "C"
#endif
])dnl
[/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
#include <stdlib.h>
], [
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$1) || defined (__stub___$1)
choke me
#else
setenv("TEST", "alle", 1);
#endif
], eval "ac_cv_func_setenv=yes", eval "ac_cv_func_setenv=no")])

if test "$ac_cv_func_setenv" = "yes"; then
  AC_MSG_RESULT(yes)
  AC_DEFINE_UNQUOTED(HAVE_FUNC_SETENV, 1, [Define if you have setenv])
else
  AC_MSG_RESULT(no)
fi
])

AC_DEFUN(AC_CHECK_GETDOMAINNAME,
[
AC_LANG_CPLUSPLUS
save_CXXFLAGS="$CXXFLAGS"
if test "$GCC" = "yes"; then
CXXFLAGS="$CXXFLAGS -pedantic-errors"
fi
AC_MSG_CHECKING(for getdomainname)
AC_CACHE_VAL(ac_cv_func_getdomainname,
[
AC_TRY_COMPILE([
#include <stdlib.h>
#include <unistd.h>
],
[
char buffer[200];
getdomainname(buffer, 200);
],
ac_cv_func_getdomainname=yes,
ac_cv_func_getdomainname=no)
])
AC_MSG_RESULT($ac_cv_func_getdomainname)
if eval "test \"`echo $ac_cv_func_getdomainname`\" = yes"; then
  AC_DEFINE(HAVE_GETDOMAINNAME, 1, [Define if you have getdomainname])
fi
CXXFLAGS="$save_CXXFLAGS"
])

AC_DEFUN(AC_CHECK_GETHOSTNAME,
[
AC_LANG_CPLUSPLUS
save_CXXFLAGS="$CXXFLAGS"
if test "$GCC" = "yes"; then
CXXFLAGS="$CXXFLAGS -pedantic-errors"
fi

AC_MSG_CHECKING([for gethostname])
AC_CACHE_VAL(ac_cv_func_gethostname,
[
AC_TRY_COMPILE([
#include <stdlib.h>
#include <unistd.h>
],
[
char buffer[200];
gethostname(buffer, 200);
],
ac_cv_func_gethostname=yes,
ac_cv_func_gethostname=no)
])
AC_MSG_RESULT($ac_cv_func_gethostname)
if eval "test \"`echo $ac_cv_func_gethostname`\" = yes"; then
  AC_DEFINE(HAVE_GETHOSTNAME, 1, [Define if you have getdomainname])
fi
CXXFLAGS="$save_CXXFLAGS"
])

AC_DEFUN(AC_CHECK_USLEEP,
[
AC_LANG_CPLUSPLUS

AC_MSG_CHECKING([for usleep])
AC_CACHE_VAL(ac_cv_func_usleep,
[
ac_libs_safe="$LIBS"
LIBS="$LIBS $LIBUCB"
AC_TRY_LINK([
#include <stdlib.h>
#include <unistd.h>
],
[
usleep(200);
],
ac_cv_func_usleep=yes,
ac_cv_func_usleep=no)
])
AC_MSG_RESULT($ac_cv_func_usleep)
if eval "test \"`echo $ac_cv_func_usleep`\" = yes"; then
  AC_DEFINE(HAVE_USLEEP, 1, [Define if you have the usleep function])
fi
LIBS="$ac_libs_safe"
])

AC_DEFUN(AC_CHECK_RANDOM,
[
AC_LANG_CPLUSPLUS

AC_MSG_CHECKING([for random])
AC_CACHE_VAL(ac_cv_func_random,
[
ac_libs_safe="$LIBS"
LIBS="$LIBS $LIBUCB"
AC_TRY_LINK([
#include <stdlib.h>
],
[
random();
],
ac_cv_func_random=yes,
ac_cv_func_random=no)
])
AC_MSG_RESULT($ac_cv_func_random)
if eval "test \"`echo $ac_cv_func_random`\" = yes"; then
  AC_DEFINE(HAVE_RANDOM, 1, [Define if you have random])
fi
LIBS="$ac_libs_safe"
])

AC_DEFUN(AC_FIND_GIF,
   [AC_MSG_CHECKING([for giflib])
AC_CACHE_VAL(ac_cv_lib_gif,
[ac_save_LIBS="$LIBS"
LIBS="$all_libraries -lgif -lX11 $LIBSOCKET"
AC_TRY_LINK(dnl
[
#ifdef __cplusplus
extern "C" {
#endif
int GifLastError(void);
#ifdef __cplusplus
}
#endif
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
],
            [return GifLastError();],
            eval "ac_cv_lib_gif=yes",
            eval "ac_cv_lib_gif=no")
LIBS="$ac_save_LIBS"
])dnl
if eval "test \"`echo $ac_cv_lib_gif`\" = yes"; then
  AC_MSG_RESULT(yes)
  AC_DEFINE_UNQUOTED(HAVE_LIBGIF, 1, [Define if you have libgif])
else
  AC_MSG_ERROR(You need giflib30. Please install the kdesupport package)
fi
])

AC_DEFUN(KDE_FIND_JPEG_HELPER,
[
AC_MSG_CHECKING([for libjpeg$2])
AC_CACHE_VAL(ac_cv_lib_jpeg_$1,
[
AC_LANG_C
ac_save_LIBS="$LIBS"
LIBS="$all_libraries -ljpeg$2 -lm"
AC_TRY_LINK(
[/* Override any gcc2 internal prototype to avoid an error.  */
struct jpeg_decompress_struct;
typedef struct jpeg_decompress_struct * j_decompress_ptr;
typedef int size_t;
#ifdef __cplusplus
extern "C" {
#endif
    void jpeg_CreateDecompress(j_decompress_ptr cinfo,
                                    int version, size_t structsize);
#ifdef __cplusplus
}
#endif
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
],
            [jpeg_CreateDecompress(0L, 0, 0);],
            eval "ac_cv_lib_jpeg_$1=-ljpeg$2",
            eval "ac_cv_lib_jpeg_$1=no")
LIBS="$ac_save_LIBS"
])

if eval "test ! \"`echo $ac_cv_lib_jpeg_$1`\" = no"; then
  LIBJPEG="$ac_cv_lib_jpeg_$1"
  AC_MSG_RESULT($ac_cv_lib_jpeg_$1)
else
  AC_MSG_RESULT(no)
  $3
fi

])

AC_DEFUN(AC_FIND_JPEG,
[
KDE_FIND_JPEG_HELPER(6b, 6b,
   KDE_FIND_JPEG_HELPER(normal, [],
    [
dnl what to do, if the normal way fails:
	if test -f "$kde_libraries/libjpeg.so"; then
	   test -f ./libjpegkde.so || $LN_S $kde_libraries/libjpeg.so ./libjpegkde.so
	   ac_cv_lib_jpeg="-L\${topdir} -ljpegkde"
	else if test -f "$kde_libraries/libjpeg.sl"; then
	   test -f ./libjpegkde.sl ||$LN_S $kde_libraries/libjpeg.sl ./libjpegkde.sl
	   ac_cv_lib_jpeg="-L\${topdir} -ljpegkde"	
	else if test -f "$kde_libraries/libjpeg.a"; then
	   test -f ./libjpegkde.a || $LN_S $kde_libraries/libjpeg.a ./libjpegkde.a
	   ac_cv_lib_jpeg="-L\${topdir} -ljpegkde"
        else
	  AC_MSG_ERROR([
You need the development package of libjpeg6b. You can get
a source package of libjpeg from http://www.ijg.org/
])
	fi
      fi
   fi

   LIBJPEG=$ac_cv_lib_jpeg
]))

AC_SUBST(LIBJPEG)
AC_DEFINE_UNQUOTED(HAVE_LIBJPEG, 1, [Define if you have libjpeg])

])

AC_DEFUN(AC_FIND_ZLIB,
[
AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])
AC_MSG_CHECKING([for libz])
AC_CACHE_VAL(ac_cv_lib_z,
[
AC_LANG_C
kde_save_LIBS="$LIBS"
LIBS="$all_libraries -lz $LIBSOCKET"
kde_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $all_includes"
AC_TRY_LINK(dnl
[
#include<zlib.h>
],
            [return (zlibVersion() == ZLIB_VERSION); ],
            eval "ac_cv_lib_z='-lz'",
            eval "ac_cv_lib_z=no")
LIBS="$kde_save_LIBS"
CFLAGS="$kde_save_CFLAGS"
])dnl
if eval "test ! \"`echo $ac_cv_lib_z`\" = no"; then
  AC_DEFINE_UNQUOTED(HAVE_LIBZ, 1, [Define if you have libz])
  LIBZ="$ac_cv_lib_z"
  AC_SUBST(LIBZ)
  AC_MSG_RESULT($ac_cv_lib_z)
else
  AC_MSG_RESULT(no)
  LIBZ=""
  AC_SUBST(LIBZ)
fi
])

AC_DEFUN(KDE_TRY_TIFFLIB,
[
AC_MSG_CHECKING([for libtiff $1])

AC_CACHE_VAL(kde_cv_libtiff_$1,
[
AC_LANG_CPLUSPLUS
kde_save_LIBS="$LIBS"
LIBS="$all_libraries -l$1 $LIBJPEG $LIBZ -lX11 $LIBSOCKET -lm"
kde_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS $all_includes"

AC_TRY_LINK(dnl
[
#include<tiffio.h>
],
    [return (TIFFOpen( "", "r") == 0); ],
[
    kde_cv_libtiff_$1="-l$1 $LIBJPEG $LIBZ"
], [
    kde_cv_libtiff_$1=no
])

LIBS="$kde_save_LIBS"
CXXFLAGS="$kde_save_CXXFLAGS"

])

if test "$kde_cv_libtiff_$1" = "no"; then
    AC_MSG_RESULT(no)
    LIBTIFF=""
    $3
else
    LIBTIFF="$kde_cv_libtiff_$1"
    AC_MSG_RESULT(yes)
    AC_DEFINE_UNQUOTED(HAVE_LIBTIFF, 1, [Define if you have libtiff])
    $2
fi

])

AC_DEFUN(AC_FIND_TIFF,
[
AC_REQUIRE([K_PATH_X])
AC_REQUIRE([AC_FIND_ZLIB])
AC_REQUIRE([AC_FIND_JPEG])
AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])

KDE_TRY_TIFFLIB(tiff, [],
   KDE_TRY_TIFFLIB(tiff34))

AC_SUBST(LIBTIFF)
])


AC_DEFUN(AC_FIND_PNG,
[
AC_REQUIRE([AC_FIND_ZLIB])
AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])
AC_MSG_CHECKING([for libpng])
AC_CACHE_VAL(ac_cv_lib_png,
[
kde_save_LIBS="$LIBS"
LIBS="$LIBS $all_libraries $USER_LDFLAGS -lpng $LIBZ -lm -lX11 $LIBSOCKET"
kde_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $all_includes $USER_INCLUDES"
AC_LANG_C
AC_TRY_LINK(dnl
    [
    #include<png.h>
    ],
    [
    png_structp png_ptr = png_create_read_struct(  /* image ptr */
		PNG_LIBPNG_VER_STRING, 0, 0, 0 );
    return( png_ptr != 0 );
    ],
    eval "ac_cv_lib_png='-lpng $LIBZ -lm'",
    eval "ac_cv_lib_png=no"
)
LIBS="$kde_save_LIBS"
CFLAGS="$kde_save_CFLAGS"
])dnl
if eval "test ! \"`echo $ac_cv_lib_png`\" = no"; then
  AC_DEFINE_UNQUOTED(HAVE_LIBPNG, 1, [Define if you have libpng])
  LIBPNG="$ac_cv_lib_png"
  AC_SUBST(LIBPNG)
  AC_MSG_RESULT($ac_cv_lib_png)
else
  AC_MSG_RESULT(no)
  LIBPNG=""
  AC_SUBST(LIBPNG)
fi
])

AC_DEFUN(AC_CHECK_BOOL,
[
	AC_MSG_CHECKING([for bool])
        AC_CACHE_VAL(ac_cv_have_bool,
        [
		AC_LANG_CPLUSPLUS
          	AC_TRY_COMPILE([],
                 [bool aBool = true;],
                 [ac_cv_have_bool="yes"],
                 [ac_cv_have_bool="no"])
        ]) dnl end AC_CHECK_VAL
        AC_MSG_RESULT($ac_cv_have_bool)
        if test "$ac_cv_have_bool" = "yes"; then
        	AC_DEFINE(HAVE_BOOL, 1, [Define if the C++ compiler supports BOOL])
        fi
])

AC_DEFUN(AC_CHECK_GNU_EXTENSIONS,
[
AC_MSG_CHECKING(if you need GNU extensions)
AC_CACHE_VAL(ac_cv_gnu_extensions,
[
cat > conftest.c << EOF
#include <features.h>

#ifdef __GNU_LIBRARY__
yes
#endif
EOF

if (eval "$ac_cpp conftest.c") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_gnu_extensions=yes
else
  ac_cv_gnu_extensions=no
fi
])

AC_MSG_RESULT($ac_cv_gnu_extensions)
if test "$ac_cv_gnu_extensions" = "yes"; then
  AC_DEFINE_UNQUOTED(_GNU_SOURCE, 1, [Define if you need to use the GNU extensions])
fi
])

AC_DEFUN(KDE_CHECK_COMPILER_FLAG,
[
AC_REQUIRE([AC_CHECK_COMPILERS])
AC_MSG_CHECKING(whether $CXX supports -$1)
kde_cache=`echo $1 | sed 'y%.=/+-%___p_%'`
AC_CACHE_VAL(kde_cv_prog_cxx_$kde_cache,
[
echo 'void f(){}' >conftest.cc
if test -z "`$CXX -$1 -c conftest.cc 2>&1`"; then
  eval "kde_cv_prog_cxx_$kde_cache=yes"
else
  eval "kde_cv_prog_cxx_$kde_cache=no"
fi
rm -f conftest*
])
if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then
 AC_MSG_RESULT(yes)
 :
 $2
else
 AC_MSG_RESULT(no)
 :
 $3
fi
])

AC_DEFUN(AC_CHECK_COMPILERS,
[
  dnl this is somehow a fat lie, but prevents other macros from double checking
  AC_PROVIDE([AC_PROG_CC])
  AC_PROVIDE([AC_PROG_CPP])
  AC_ARG_ENABLE(debug,[  --enable-debug          creates debugging code [default=no]],
  [
   if test $enableval = "no"; dnl
     then
       kde_use_debug_code="no"
       kde_use_debug_define=yes
     else
       kde_use_debug_code="yes"
       kde_use_debug_define=yes
   fi
  ], [kde_use_debug_code="no"
      kde_use_debug_define=no
    ])

  AC_ARG_ENABLE(strict,[  --enable-strict         compiles with strict compiler options (may not work!)],
   [
    if test $enableval = "no"; then
         kde_use_strict_options="no"
       else
         kde_use_strict_options="yes"
    fi
   ], [kde_use_strict_options="no"])

dnl this was AC_PROG_CC. I had to include it manualy, since I had to patch it
  AC_MSG_CHECKING(for a C-Compiler)
  dnl if there is one, print out. if not, don't matter
  AC_MSG_RESULT($CC)

  if test -z "$CC"; then AC_CHECK_PROG(CC, gcc, gcc) fi
  if test -z "$CC"; then AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) fi
  if test -z "$CC"; then AC_CHECK_PROG(CC, xlc, xlc) fi
  test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])

  AC_PROG_CC_WORKS
  AC_PROG_CC_GNU

  if test $ac_cv_prog_gcc = yes; then
    GCC=yes
  else
    GCC=
  fi

  if test -z "$CFLAGS"; then
    if test "$kde_use_debug_code" = "yes"; then
      AC_PROG_CC_G
      if test $ac_cv_prog_cc_g = yes; then
        CFLAGS="-g"
      fi
    else
      if test "$GCC" = "yes"; then
        CFLAGS="-O2"
      else
        CFLAGS=""
      fi
      if test "$kde_use_debug_define" = "yes"; then
         CFLAGS="$CFLAGS -DNDEBUG"
      fi
    fi

    if test "$GCC" = "yes"; then
     CFLAGS="$CFLAGS"

     if test "$kde_use_strict_options" = "yes"; then
	CFLAGS="$CFLAGS -W -Wall -ansi -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings"
     fi
    fi

  fi

  case "$host" in
  *-*-sysv4.2uw*) CFLAGS="$CFLAGS -D_UNIXWARE";;
  esac

  if test -z "$LDFLAGS" && test "$kde_use_debug_code" = "no" && test "$GCC" = "yes"; then
     LDFLAGS="-s"
  fi


dnl this is AC_PROG_CPP. I had to include it here, since autoconf checks
dnl dependecies between AC_PROG_CPP and AC_PROG_CC (or is it automake?)

  AC_MSG_CHECKING(how to run the C preprocessor)
  # On Suns, sometimes $CPP names a directory.
  if test -n "$CPP" && test -d "$CPP"; then
    CPP=
  fi
  if test -z "$CPP"; then
  AC_CACHE_VAL(ac_cv_prog_CPP,
  [  # This must be in double quotes, not single quotes, because CPP may get
    # substituted into the Makefile and "${CC-cc}" will confuse make.
    CPP="${CC-cc} -E"
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp.
    dnl Use a header file that comes with gcc, so configuring glibc
    dnl with a fresh cross-compiler works.
    AC_TRY_CPP([#include <assert.h>
    Syntax Error], ,
    CPP="${CC-cc} -E -traditional-cpp"
    AC_TRY_CPP([#include <assert.h>
    Syntax Error], , CPP=/lib/cpp))
    ac_cv_prog_CPP="$CPP"])dnl
    CPP="$ac_cv_prog_CPP"
  else
    ac_cv_prog_CPP="$CPP"
  fi
  AC_MSG_RESULT($CPP)
  AC_SUBST(CPP)dnl


  AC_MSG_CHECKING(for a C++-Compiler)
  dnl if there is one, print out. if not, don't matter
  AC_MSG_RESULT($CXX)

  if test -z "$CXX"; then AC_CHECK_PROG(CXX, g++, g++) fi
  if test -z "$CXX"; then AC_CHECK_PROG(CXX, CC, CC) fi
  if test -z "$CXX"; then AC_CHECK_PROG(CXX, xlC, xlC) fi
  if test -z "$CXX"; then AC_CHECK_PROG(CXX, DCC, DCC) fi
  test -z "$CXX" && AC_MSG_ERROR([no acceptable C++-compiler found in \$PATH])

  AC_PROG_CXX_WORKS
  AC_PROG_CXX_GNU

  if test $ac_cv_prog_gxx = yes; then
    GXX=yes
  fi

  if test -z "$CXXFLAGS"; then
    if test "$kde_use_debug_code" = "yes"; then
      AC_PROG_CXX_G
      if test $ac_cv_prog_cxx_g = yes; then
        CXXFLAGS="-g"
      fi
    else
      if test "$GXX" = "yes"; then
         CXXFLAGS="-O2"
      fi
      if test "$kde_use_debug_define" = "yes"; then
         CXXFLAGS="$CXXFLAGS -DNDEBUG"
      fi
    fi

dnl    KDE_CHECK_COMPILER_FLAG(fno-exceptions,
dnl	[
dnl	  CXXFLAGS="$CXXFLAGS -fno-exceptions"
dnl	])

dnl    KDE_CHECK_COMPILER_FLAG(fno-rtti,
dnl	[
dnl	  CXXFLAGS="$CXXFLAGS -fno-rtti"
dnl	])

dnl    KDE_CHECK_COMPILER_FLAG(fno-check-new,
dnl	[
dnl	  CXXFLAGS="$CXXFLAGS -fno-check-new"
dnl	])

    if test "$GXX" = "yes"; then
       CXXFLAGS="$CXXFLAGS"

       if test "$kde_use_debug_code" = "yes"; then
	 CXXFLAGS="$CXXFLAGS -Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings"

         KDE_CHECK_COMPILER_FLAG(Wno-long-long,
	 [
	   CXXFLAGS="$CXXFLAGS -Wno-long-long"
	 ])
         KDE_CHECK_COMPILER_FLAG(fno-builtin,
         [
           CXXFLAGS="$CXXFLAGS -fno-builtin"
         ])
	
       fi

       if test "$kde_use_strict_options" = "yes"; then
	CXXFLAGS="$CXXFLAGS -Wcast-qual -Wbad-function-cast -Wshadow -Wcast-align -Woverloaded-virtual"
       fi

       if test "$kde_very_strict" = "yes"; then
         CXXFLAGS="$CXXFLAGS -Wold-style-cast -Wredundant-decls -Wconversion"
       fi
    fi
  fi

    KDE_CHECK_COMPILER_FLAG(fexceptions,
	[
	  USE_EXCEPTIONS="-fexceptions"
	],
	  USE_EXCEPTIONS=
	)
    AC_SUBST(USE_EXCEPTIONS)

    KDE_CHECK_COMPILER_FLAG(frtti,
	[
	  USE_RTTI="-frtti"
	],
	  USE_RTTI=
	)
    AC_SUBST(USE_RTTI)

    case "$host" in
      *-*-sysv4.2uw*) CXXFLAGS="$CXXFLAGS -D_UNIXWARE";;
    esac

    AC_PROVIDE(AC_PROG_CXXCPP)

    AC_MSG_CHECKING(how to run the C++ preprocessor)
    if test -z "$CXXCPP"; then
      AC_CACHE_VAL(ac_cv_prog_CXXCPP,
      [
         AC_LANG_SAVE[]dnl
         AC_LANG_CPLUSPLUS[]dnl
         CXXCPP="${CXX-g++} -E"
         AC_TRY_CPP([#include <stdlib.h>], , CXXCPP=/lib/cpp)
         ac_cv_prog_CXXCPP="$CXXCPP"
         AC_LANG_RESTORE[]dnl
     ])dnl
     CXXCPP="$ac_cv_prog_CXXCPP"
     fi
    AC_MSG_RESULT($CXXCPP)
    AC_SUBST(CXXCPP)dnl

    # the following is to allow programs, that are known to
    # have problems when compiled with -O2
    if test -n "$CXXFLAGS"; then
      kde_safe_IFS=$IFS
      IFS=" "
      NOOPT_CXXFLAGS=""
      for i in $CXXFLAGS; do
        if test ! "$i" = "-O2"; then
          NOOPT_CXXFLAGS="$NOOPT_CXXFLAGS $i"
        fi
      done
      IFS=$kde_safe_IFS
    fi
    AC_SUBST(NOOPT_CXXFLAGS)

    KDE_CHECK_FINAL

    ifdef([AM_DEPENDENCIES], AC_REQUIRE([KDE_ADD_DEPENDENCIES]), [])

    KDE_CXXFLAGS=
    AC_SUBST(KDE_CXXFLAGS)
])

AC_DEFUN(KDE_ADD_DEPENDENCIES,
[
   [A]M_DEPENDENCIES(CC)
   [A]M_DEPENDENCIES(CXX)
])

dnl just a wrapper to clean up configure.in
AC_DEFUN(KDE_PROG_LIBTOOL,
[
AC_REQUIRE([AC_CHECK_COMPILERS])
AC_REQUIRE([AC_ENABLE_SHARED])
AC_REQUIRE([AC_ENABLE_STATIC])

if test -z "$LIBTOOL"; then
  dnl libtool is only for C, so I must force him
  dnl to find the correct flags for C++
  kde_save_cc=$CC
  kde_save_cflags="$CFLAGS"
  CC=$CXX
  CFLAGS="$CXXFLAGS"
  AC_LANG_SAVE
  AC_LANG_C
  AC_LIBTOOL_DLOPEN
  AM_PROG_LIBTOOL
#  LIBTOOL="$LIBTOOL --silent"
  dnl AC_SUBST(LIBTOOL)
  AC_LANG_RESTORE
  CC=$kde_save_cc
  CFLAGS="$kde_save_cflags"
  LIBTOOL_SHELL='/bin/sh ./libtool'
else
  LIBTOOL_SHELL=$LIBTOOL
fi
])

AC_DEFUN(KDE_DO_IT_ALL,
[
AC_CANONICAL_SYSTEM
AC_ARG_PROGRAM
AM_INIT_AUTOMAKE($1, $2)
AM_DISABLE_LIBRARIES
AC_PREFIX_DEFAULT(${KDEDIR:-/usr/local/kde})
AC_CHECK_COMPILERS
KDE_PROG_LIBTOOL
AM_KDE_WITH_NLS
AC_PATH_KDE
])

AC_DEFUN(AC_CHECK_RPATH,
[
AC_MSG_CHECKING(for rpath)
AC_ARG_ENABLE(rpath,
      [  --disable-rpath         do not use the rpath feature of ld],
      USE_RPATH=$enableval, USE_RPATH=yes)

if test -z "$KDE_RPATH" && test "$USE_RPATH" = "yes"; then

  KDE_RPATH="-rpath \$(kde_libraries)"

  if test -n "$qt_libraries"; then
    KDE_RPATH="$KDE_RPATH -rpath \$(qt_libraries)"
  fi
  dnl $x_libraries is set to /usr/lib in case
  if test -n "$X_LDFLAGS"; then
    KDE_RPATH="$KDE_RPATH -rpath \$(x_libraries)"
  fi
  if test -n "$KDE_EXTRA_RPATH"; then
    KDE_RPATH="$KDE_RPATH \$(KDE_EXTRA_RPATH)"
  fi
fi
AC_SUBST(KDE_EXTRA_RPATH)
AC_SUBST(KDE_RPATH)
AC_MSG_RESULT($USE_RPATH)
])

dnl Check for the type of the third argument of getsockname
AC_DEFUN(AC_CHECK_KSIZE_T,
[AC_MSG_CHECKING(for the third argument of getsockname)
AC_CACHE_VAL(ac_cv_ksize_t,
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
[AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
],[
socklen_t a=0;
getsockname(0,(struct sockaddr*)0, &a);
],
ac_cv_ksize_t=socklen_t,
ac_cv_ksize_t=)
if test -z "$ac_cv_ksize_t"; then
ac_safe_cxxflags="$CXXFLAGS"
if test "$GCC" = "yes"; then
  CXXFLAGS="-Werror $CXXFLAGS"
fi
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/socket.h>
],[
int a=0;
getsockname(0,(struct sockaddr*)0, &a);
],
ac_cv_ksize_t=int,
ac_cv_ksize_t=size_t)
CXXFLAGS="$ac_safe_cxxflags"
fi
AC_LANG_RESTORE
])

if test -z "$ac_cv_ksize_t"; then
  ac_cv_ksize_t=int
fi

AC_MSG_RESULT($ac_cv_ksize_t)
AC_DEFINE_UNQUOTED(ksize_t, $ac_cv_ksize_t,
      [Define the type of the third argument for getsockname]
)

])

dnl This is a merge of some macros out of the gettext aclocal.m4
dnl since we don't need anything, I took the things we need
dnl the copyright for them is:
dnl >
dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
dnl This Makefile.in is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
dnl PARTICULAR PURPOSE.
dnl >
dnl for this file it is relicensed under LGPL

AC_DEFUN(AM_KDE_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)

    dnl If we use NLS figure out what method
    if test "$USE_NLS" = "yes"; then
      AC_DEFINE(ENABLE_NLS, 1, [Define if NLS is requested])

      AM_PATH_PROG_WITH_TEST_KDE(MSGFMT, msgfmt,
         [test -n "`$ac_dir/$ac_word --version 2>&1 | grep 'GNU gettext'`"], msgfmt)
      AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)

      if test -z "`$GMSGFMT --version 2>&1 | grep 'GNU gettext'`"; then
        AC_MSG_RESULT([found msgfmt program is not GNU msgfmt; ignore it])
        GMSGFMT=":"
      fi
      MSGFMT=$GMSGFMT
      AC_SUBST(GMSGFMT)
      AC_SUBST(MSGFMT)

      AM_PATH_PROG_WITH_TEST_KDE(XGETTEXT, xgettext,
	[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)

      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
     AC_SUBST(XGETTEXT)
    fi

  ])

# Search path for a program which passes the given test.
# Ulrich Drepper <drepper@cygnus.com>, 1996.

# serial 1
# Stephan Kulow: I appended a _KDE against name conflicts

dnl AM_PATH_PROG_WITH_TEST_KDE(VARIABLE, PROG-TO-CHECK-FOR,
dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
AC_DEFUN(AM_PATH_PROG_WITH_TEST_KDE,
[# 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.

# 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])

dnl From Jim Meyering.
dnl FIXME: migrate into libit.

AC_DEFUN(AM_FUNC_OBSTACK,
[AC_CACHE_CHECK([for obstacks], am_cv_func_obstack,
 [AC_TRY_LINK([#include "obstack.h"],
	      [struct obstack *mem;obstack_free(mem,(char *) 0)],
	      am_cv_func_obstack=yes,
	      am_cv_func_obstack=no)])
 if test $am_cv_func_obstack = yes; then
   AC_DEFINE(HAVE_OBSTACK)
 else
   LIBOBJS="$LIBOBJS obstack.o"
 fi
])

dnl From Jim Meyering.  Use this if you use the GNU error.[ch].
dnl FIXME: Migrate into libit

AC_DEFUN(AM_FUNC_ERROR_AT_LINE,
[AC_CACHE_CHECK([for error_at_line], am_cv_lib_error_at_line,
 [AC_TRY_LINK([],[error_at_line(0, 0, "", 0, "");],
              am_cv_lib_error_at_line=yes,
	      am_cv_lib_error_at_line=no)])
 if test $am_cv_lib_error_at_line = no; then
   LIBOBJS="$LIBOBJS error.o"
 fi
 AC_SUBST(LIBOBJS)dnl
])

# Macro to add for using GNU gettext.
# Ulrich Drepper <drepper@cygnus.com>, 1995.

# serial 1
# Stephan Kulow: I put a KDE in it to avoid name conflicts

AC_DEFUN(AM_KDE_GNU_GETTEXT,
  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
   AC_REQUIRE([AC_PROG_RANLIB])dnl
   AC_REQUIRE([AC_HEADER_STDC])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_REQUIRE([AM_KDE_WITH_NLS])dnl
   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
unistd.h values.h alloca.h])
   AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
__argz_count __argz_stringify __argz_next])

   AC_MSG_CHECKING(for stpcpy)
   AC_CACHE_VAL(kde_cv_func_stpcpy,
   [
   kde_safe_cxxflags=$CXXFLAGS
   CXXFLAGS="-Wmissing-prototypes -Werror"
   AC_LANG_SAVE
   AC_LANG_CPLUSPLUS
   AC_TRY_COMPILE([
   #include <string.h>
   ],
   [
   char buffer[200];
   stpcpy(buffer, buffer);
   ],
   kde_cv_func_stpcpy=yes,
   kde_cv_func_stpcpy=no)
   AC_LANG_RESTORE
   CXXFLAGS=$kde_safe_cxxflags
   ])
   AC_MSG_RESULT($kde_cv_func_stpcpy)
   if eval "test \"`echo $kde_cv_func_stpcpy`\" = yes"; then
     AC_DEFINE(HAVE_STPCPY, 1, [Define if you have stpcpy])
   fi

   AM_LC_MESSAGES

   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

  ])

AC_DEFUN(AC_HAVE_XPM,
 [AC_REQUIRE_CPP()dnl
  AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])

 test -z "$XPM_LDFLAGS" && XPM_LDFLAGS=
 test -z "$XPM_INCLUDE" && XPM_INCLUDE=

 AC_ARG_WITH(xpm, [  --without-xpm           disable color pixmap XPM tests],
	xpm_test=$withval, xpm_test="yes")
 if test "x$xpm_test" = xno; then
   ac_cv_have_xpm=no
 else
   AC_MSG_CHECKING(for XPM)
   AC_CACHE_VAL(ac_cv_have_xpm,
   [
    AC_LANG_C
    ac_save_ldflags="$LDFLAGS"
    ac_save_cflags="$CFLAGS"
    LDFLAGS="$LDFLAGS $XPM_LDFLAGS $all_libraries -lXpm -lX11 -lXext $LIBSOCKET"
    CFLAGS="$CFLAGS $X_INCLUDES"
    test ! -z "$XPM_INCLUDE" && CFLAGS="-I$XPM_INCLUDE $CFLAGS"
    AC_TRY_LINK([#include <X11/xpm.h>],[],
	ac_cv_have_xpm="yes",ac_cv_have_xpm="no")
    LDFLAGS="$ac_save_ldflags"
    CFLAGS="$ac_save_cflags"
   ])dnl

  if test "$ac_cv_have_xpm" = no; then
    AC_MSG_RESULT(no)
    XPM_LDFLAGS=""
    XPMINC=""
    $2
  else
    AC_DEFINE(HAVE_XPM, 1, [Define if you have XPM support])
    if test "$XPM_LDFLAGS" = ""; then
       XPMLIB='-lXpm $(LIB_X11)'
    else
       XPMLIB="-L$XPM_LDFLAGS -lXpm "'$(LIB_X11)'
    fi
    if test "$XPM_INCLUDE" = ""; then
       XPMINC=""
    else
       XPMINC="-I$XPM_INCLUDE"
    fi
    AC_MSG_RESULT(yes)
    $1
  fi
 fi
 AC_SUBST(XPMINC)
 AC_SUBST(XPMLIB)
])

AC_DEFUN(AC_HAVE_DPMS,
 [AC_REQUIRE_CPP()dnl
  AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])

 test -z "$DPMS_LDFLAGS" && DPMS_LDFLAGS=
 test -z "$DPMS_INCLUDE" && DPMS_INCLUDE=

 AC_ARG_WITH(dpms, [  --without-dpms          disable DPMS power saving],
	dpms_test=$withval, dpms_test="yes")
 if test "x$dpms_test" = xno; then
   ac_cv_have_dpms=no
 else
   AC_MSG_CHECKING(for DPMS)
   AC_CACHE_VAL(ac_cv_have_dpms,
   [
    AC_LANG_C
    ac_save_ldflags="$LDFLAGS"
    ac_save_cflags="$CFLAGS"
    LDFLAGS="$LDFLAGS $DPMS_LDFLAGS $all_libraries -lXpm -lX11 -lXext $LIBSOCKET"
    CFLAGS="$CFLAGS $X_INCLUDES"
    test ! -z "$DPMS_INCLUDE" && CFLAGS="-I$DPMS_INCLUDE $CFLAGS"
    AC_TRY_LINK([#include <X11/extensions/dpms.h>],[],
	ac_cv_have_dpms="yes",ac_cv_have_dpms="no")
    LDFLAGS="$ac_save_ldflags"
    CFLAGS="$ac_save_cflags"
   ])dnl

  if test "$ac_cv_have_dpms" = no; then
    AC_MSG_RESULT(no)
    DPMS_LDFLAGS=""
    DPMSINC=""
    $2
  else
    AC_DEFINE(HAVE_DPMS, 1, [Define if you have DPMS support])
    if test "$DPMS_LDFLAGS" = ""; then
       DPMSLIB='-lXdpms $(LIB_X11)'
    else
       DPMSLIB="-L$DPMS_LDFLAGS -lXdpms "'$(LIB_X11)'
    fi
    if test "$DPMS_INCLUDE" = ""; then
       DPMSINC=""
    else
       DPMSINC="-I$DPMS_INCLUDE"
    fi
    AC_MSG_RESULT(yes)
    $1
  fi
 fi
 AC_SUBST(DPMSINC)
 AC_SUBST(DPMSLIB)
])

AC_DEFUN(AC_HAVE_GL,
 [AC_REQUIRE_CPP()dnl
  AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])

 test -z "$GL_LDFLAGS" && GL_LDFLAGS=
 test -z "$GL_INCLUDE" && GL_INCLUDE=

 AC_ARG_WITH(gl, [  --without-gl            disable 3D GL modes],
	gl_test=$withval, gl_test="yes")
 if test "x$gl_test" = xno; then
   ac_cv_have_gl=no
 else
   AC_MSG_CHECKING(for GL)
   AC_CACHE_VAL(ac_cv_have_gl,
   [
    AC_LANG_C
    ac_save_ldflags="$LDFLAGS"
    ac_save_cflags="$CFLAGS"
    LDFLAGS="$LDFLAGS $GL_LDFLAGS $X_LDFLAGS $all_libraries -lMesaGL -lMesaGLU -lX11 -lXext -lm $LIBSOCKET"
    CFLAGS="$CFLAGS $X_INCLUDES"
    test ! -z "$GL_INCLUDE" && CFLAGS="-I$GL_INCLUDE $CFLAGS"
    AC_TRY_LINK([],[],
	ac_cv_have_gl="mesa", ac_cv_have_gl="no")
    if test "x$ac_cv_have_gl" = "xno"; then
      LDFLAGS="$ac_save_ldflags $X_LDFLAGS $GL_LDFLAGS $all_libraries -lGL -lGLU -lX11 -lXext -lm $LIBSOCKET"
      CFLAGS="$ac_save_cflags $X_INCLUDES"
      test ! -z "$GL_INCLUDE" && CFLAGS="-I$GL_INCLUDE $CFLAGS"
      AC_TRY_LINK([],[],
	  ac_cv_have_gl="yes", ac_cv_have_gl="no")
    fi
    LDFLAGS="$ac_save_ldflags"
    CFLAGS="$ac_save_cflags"
   ])dnl

  if test "$ac_cv_have_gl" = "no"; then
    AC_MSG_RESULT(no)
    GL_LDFLAGS=""
    GLINC=""
    $2
  else
    AC_DEFINE(HAVE_GL, 1, [Defines if you have GL (Mesa, OpenGL, ...)])
    if test "$GL_LDFLAGS" = ""; then
       if test "$ac_cv_have_gl" = "mesa"; then
          GLLIB='-lMesaGL -lMesaGLU $(LIB_X11)'
       else
          GLLIB='-lGL -lGLU $(LIB_X11)'
       fi
    else
       if test "$ac_cv_have_gl" = "mesa"; then
          GLLIB="$GL_LDFLAGS -lMesaGL -lMesaGLU "'$(LIB_X11)'
       else
          GLLIB="$GL_LDFLAGS -lGL -lGLU "'$(LIB_X11)'
       fi
    fi
    if test "$GL_INCLUDE" = ""; then
       GLINC=""
    else
       GLINC="-I$GL_INCLUDE"
    fi
    AC_MSG_RESULT($ac_cv_have_gl)
    $1
  fi
 fi
 AC_SUBST(GLINC)
 AC_SUBST(GLLIB)
])

 dnl PAM pam

 dnl Should test for PAM (Pluggable Authentication Modules)
 AC_DEFUN(AC_PATH_PAM_DIRECT,
 [
 test -z "$pam_direct_test_library" && pam_direct_test_library=pam
 test -z "$pam_direct_test_include" && pam_direct_test_include=security/pam_appl.h

   for ac_dir in               \
                               \
     /usr/local/include        \
     /usr/include              \
     /usr/unsupported/include  \
     /opt/include              \
     /usr/pam/include          \
     /usr/local/pam/include    \
     /usr/lib/pam/include      \
 			      \
     $extra_include            \
     ; \
   do
     if test -r "$ac_dir/$pam_direct_test_include"; then
       no_pam= ac_pam_includes=$ac_dir
       break
     fi
   done

 # First see if replacing the include by lib works.
 for ac_dir in `echo "$ac_pam_includes" | sed s/include/lib/` \
                           \
     /lib                  \
     /usr/lib              \
     /usr/local/lib        \
     /usr/unsupported/lib  \
     /lib/security         \
     /usr/security/lib     \
     $extra_lib            \
     ; \
 do
   for ac_extension in a so sl; do
     if test -r $ac_dir/lib${pam_direct_test_library}.$ac_extension; then
       no_pam= ac_pam_libraries=$ac_dir
       break 2
     fi
   done
 done
])

AC_DEFUN(AC_PATH_PAM,
 [
  AC_REQUIRE([KDE_CHECK_LIBDL])
  AC_REQUIRE_CPP()dnl

  AC_CHECK_LIB(pam_misc, main, [PAM_MISC_LIB="-lpam_misc"
               AC_DEFINE_UNQUOTED(HAVE_PAM_MISC, 1, [Define if you have a PAM implementation with the pam_misc library])], [], [-lpam $LIBDL])

 AC_MSG_CHECKING(for PAM)
 AC_ARG_WITH(pam,
[  --with-pam[=ARG]        enable support for PAM: ARG=[yes|no|service name]],
  [
    if test "x$withval" = "xyes"; then
      no_pam=
      default_pam=yes
    elif test "x$withval" = "xno"; then
      no_pam=yes
    else
      no_pam=
      pam_service="$withval"
        if test -z "$pam_service"; then
        default_pam=yes
        else
        default_pam=
        fi
      fi
  ], no_pam=yes
 )

 if test ! "$no_pam" = yes; then

 AC_CACHE_VAL(ac_cv_path_pam,
 [
 ac_pam_includes=NONE
 ac_pam_libraries=NONE
 if test -z "$pam_libraries"; then
   pam_libraries=NONE
 fi
 if test -z "$pam_includes"; then
   pam_includes=NONE
 fi

 AC_PATH_PAM_DIRECT

 test "x$pam_includes" = xNONE && pam_includes=$ac_pam_includes
 test "x$pam_libraries" = xNONE && pam_libraries=$ac_pam_libraries

 if test ! "x$pam_includes" = xNONE && test ! "x$pam_libraries" = xNONE; then
   ac_pam_libs="-lpam $PAM_MISC_LIB $LIBDL"
   ac_cv_path_pam="no_pam= ac_pam_includes=$ac_pam_includes ac_pam_libraries=$ac_pam_libraries ac_pam_libs=\"$ac_pam_libs\""
 else
   ac_cv_path_pam="no_pam=yes"
 fi
 ])

 eval "$ac_cv_path_pam"

 fi

 if test "$no_pam" = yes; then
   AC_MSG_RESULT(no)
 else
   AC_DEFINE(HAVE_PAM, 1, [Defines if you have PAM (Pluggable Authentication Modules); Redhat-Users!])
   PAMLIBS="$ac_pam_libs"
   test "x$pam_includes" = xNONE && pam_includes=$ac_pam_includes
   test "x$pam_libraries" = xNONE && pam_libraries=$ac_pam_libraries
   AC_MSG_RESULT([libraries $pam_libraries, headers $pam_includes])
 if test "$default_pam" = yes; then
   AC_MSG_RESULT(["default pam service name will be used"])
 else
   AC_DEFINE_UNQUOTED(KDE_PAM_SERVICE,"$pam_service", [Define to change the default name of the PAM service used by KDE])
   AC_MSG_RESULT(["pam service name will be: " $pam_service])
 fi
dnl test whether struct pam_message is const (Linux) or not (Sun)
   pam_appl_h="$ac_pam_includes/security/pam_appl.h"
   AC_MSG_CHECKING(for const pam_message)
   AC_EGREP_HEADER([struct pam_message],
      $pam_appl_h,
      [ AC_EGREP_HEADER([const struct pam_message],
                        $pam_appl_h,
                        [AC_MSG_RESULT(["const: Linux-type PAM"]) ],
                        [AC_MSG_RESULT(["nonconst: Sun-type PAM"])
                        AC_DEFINE(PAM_MESSAGE_NONCONST, 1, [Define if your PAM support takes non-const arguments (Solaris)])]
                        )],
       [AC_MSG_RESULT(["not found - assume const, Linux-type PAM"])]
       )
 fi

 if test "x$pam_libraries" != x && test "x$pam_libraries" != xNONE ; then
     PAMLIBPATHS="-L$pam_libraries"
 fi
 if test "x$pam_includes" != x && test "x$pam_includes" != xNONE ; then
     PAMINC="-I$pam_includes"
 fi

 AC_SUBST(PAMINC)
 AC_SUBST(PAMLIBS)
 AC_SUBST(PAMLIBPATHS)

])

AC_DEFUN(KDE_CHECK_LIBDL,
[
AC_CHECK_LIB(dl, dlopen, [
LIBDL="-ldl"
ac_cv_have_dlfcn=yes
])

AC_CHECK_LIB(dld, shl_unload, [
LIBDL="-ldld"
ac_cv_have_shload=yes
])

AC_SUBST(LIBDL)
])

AC_DEFUN(KDE_CHECK_DLOPEN,
[
KDE_CHECK_LIBDL
AC_CHECK_HEADERS(dlfcn.h dl.h)
if test "$ac_cv_header_dlfcn_h" = "no"; then
  ac_cv_have_dlfcn=no
fi

if test "$ac_cv_header_dl_h" = "no"; then
  ac_cv_have_shload=no
fi

enable_dlopen=no
AC_ARG_ENABLE(dlopen,
[  --disable-dlopen        link staticly [default=no]] ,
[if test "$enableval" = yes; then
  enable_dlopen=yes
fi],
enable_dlopen=yes)

# override the user's opinion, if we know it better ;)
if test "$ac_cv_have_dlfcn" = "no" && test "$ac_cv_have_shload" = "no"; then
  enable_dlopen=no
fi

if test "$ac_cv_have_dlfcn" = "yes"; then
  AC_DEFINE_UNQUOTED(HAVE_DLFCN, 1, [Define if you have dlfcn])
fi

if test "$ac_cv_have_shload" = "yes"; then
  AC_DEFINE_UNQUOTED(HAVE_SHLOAD, 1, [Define if you have shload])
fi

if test "$enable_dlopen" = no ; then
  test -n "$1" && eval $1
else
  test -n "$2" && eval $2
fi

])

AC_DEFUN(KDE_CHECK_DYNAMIC_LOADING,
[
KDE_CHECK_DLOPEN(libtool_enable_shared=yes, libtool_enable_static=no)
KDE_PROG_LIBTOOL
AC_MSG_CHECKING([dynamic loading])
eval "`egrep '^build_libtool_libs=' libtool`"
if test "$build_libtool_libs" = "yes" && test "$enable_dlopen" = "yes"; then
  dynamic_loading=yes
  AC_DEFINE_UNQUOTED(HAVE_DYNAMIC_LOADING)
else
  dynamic_loading=no
fi
AC_MSG_RESULT($dynamic_loading)
if test "$dynamic_loading" = "yes"; then
  $1
else
  $2
fi
])

AC_DEFUN(KDE_ADD_INCLUDES,
[
if test -z "$1"; then
  test_include="Pix.h"
else
  test_include="$1"
fi

AC_MSG_CHECKING([for libg++ ($test_include)])

AC_CACHE_VAL(kde_cv_libgpp_includes,
[
kde_cv_libgpp_includes=no

   for ac_dir in               \
                               \
     /usr/include/g++          \
     /usr/include              \
     /usr/unsupported/include  \
     /opt/include              \
     $extra_include            \
     ; \
   do
     if test -r "$ac_dir/$test_include"; then
       kde_cv_libgpp_includes=$ac_dir
       break
     fi
   done
])

AC_MSG_RESULT($kde_cv_libgpp_includes)
if test "$kde_cv_libgpp_includes" != "no"; then
  all_includes="-I$kde_cv_libgpp_includes $all_includes"
fi
])
])


AC_DEFUN(KDE_CHECK_MICO,
[
AC_REQUIRE([KDE_CHECK_LIBDL])
AC_REQUIRE([KDE_MISC_TESTS])
AC_MSG_CHECKING(for MICO)

if test -z "$MICODIR"; then
    kde_micodir=/usr/local
 else
    kde_micodir="$MICODIR"
fi

AC_ARG_WITH(micodir,
  [  --with-micodir=micodir  where mico is installed ],
  kde_micodir=$withval,
  kde_micodir=$kde_micodir
)

AC_CACHE_VAL(kde_cv_mico_incdir,
[
  mico_incdirs="$kde_micodir/include /usr/include /usr/local/include /usr/local/include /opt/local/include $kde_extra_includes"
AC_FIND_FILE(CORBA.h, $mico_incdirs, kde_cv_mico_incdir)

])
kde_micodir=`echo $kde_cv_mico_incdir | sed -e 's#/include##'`

if test ! -r  $kde_micodir/include/CORBA.h; then
  AC_MSG_ERROR([No CORBA.h found, specify another micodir])
fi

AC_MSG_RESULT($kde_micodir)

MICO_INCLUDES=-I$kde_micodir/include
AC_SUBST(MICO_INCLUDES)
MICO_LDFLAGS=-L$kde_micodir/lib
AC_SUBST(MICO_LDFLAGS)
micodir=$kde_micodir
AC_SUBST(micodir)

AC_MSG_CHECKING([for MICO version])
AC_CACHE_VAL(kde_cv_mico_version,
[
AC_LANG_C
cat >conftest.$ac_ext <<EOF
#include <stdio.h>
#include <mico/version.h>
int main() {

   printf("MICO_VERSION=%s\n",MICO_VERSION);
   return (0);
}
EOF
ac_compile='${CC-gcc} $CFLAGS $MICO_INCLUDES conftest.$ac_ext -o conftest'
if AC_TRY_EVAL(ac_compile); then
  if eval `./conftest 2>&5`; then
    kde_cv_mico_version=$MICO_VERSION
  else
    AC_MSG_ERROR([your system is not able to execute a small application to
    find MICO version! Check $kde_micodir/include/mico/version.h])
  fi
else
  AC_MSG_ERROR([your system is not able to compile a small application to
  find MICO version! Check $kde_micodir/include/mico/version.h])
fi
])

dnl installed MICO version
mico_v_maj=`echo $kde_cv_mico_version | sed -e 's/^\(.*\)\..*\..*$/\1/'`
mico_v_mid=`echo $kde_cv_mico_version | sed -e 's/^.*\.\(.*\)\..*$/\1/'`
mico_v_min=`echo $kde_cv_mico_version | sed -e 's/^.*\..*\.\(.*\)$/\1/'`

if test "x$1" = "x"; then
 req_version="2.3.0"
else
 req_version=$1
fi

dnl required MICO version
req_v_maj=`echo $req_version | sed -e 's/^\(.*\)\..*\..*$/\1/'`
req_v_mid=`echo $req_version | sed -e 's/^.*\.\(.*\)\..*$/\1/'`
req_v_min=`echo $req_version | sed -e 's/^.*\..*\.\(.*\)$/\1/'`

if test "$mico_v_maj" -lt "$req_v_maj" || \
   ( test "$mico_v_maj" -eq "$req_v_maj" && \
        test "$mico_v_mid" -lt "$req_v_mid" ) || \
   ( test "$mico_v_mid" -eq "$req_v_mid" && \
        test "$mico_v_min" -lt "$req_v_min" )

then
  AC_MSG_ERROR([found MICO version $kde_cv_mico_version but version $req_version \
at least is required. You should upgrade MICO.])
else
  AC_MSG_RESULT([$kde_cv_mico_version (minimum version $req_version, ok)])
fi

LIBMICO="-lmico$kde_cv_mico_version $LIBCRYPT $LIBSOCKET $LIBDL"
AC_SUBST(LIBMICO)
if test -z "$IDL"; then
  IDL='$(kde_bindir)/cuteidl'
fi
AC_SUBST(IDL)
IDL_DEPENDENCIES='$(kde_includes)/CUTE.h'
AC_SUBST(IDL_DEPENDENCIES)

idldir="\$(includedir)/idl"
AC_SUBST(idldir)

])

AC_DEFUN(KDE_CHECK_MINI_STL,
[
AC_REQUIRE([KDE_CHECK_MICO])

AC_MSG_CHECKING(if we use mico's mini-STL)
AC_CACHE_VAL(kde_cv_have_mini_stl,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
kde_save_cxxflags="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS $MICO_INCLUDES"
AC_TRY_COMPILE(
[
#include <mico/config.h>
],
[
#ifdef HAVE_MINI_STL
#error "nothing"
#endif
],
kde_cv_have_mini_stl=no,
kde_cv_have_mini_stl=yes)
CXXFLAGS="$kde_save_cxxflags"
AC_LANG_RESTORE
])

if test "x$kde_cv_have_mini_stl" = "xyes"; then
   AC_MSG_RESULT(yes)
   $1
else
   AC_MSG_RESULT(no)
   $2
fi
])

])


AC_DEFUN(KDE_CHECK_LIBPTHREAD,
[
AC_CHECK_LIB(pthread, pthread_create, [LIBPTHREAD="-lpthread"], LIBPTHREAD= )
AC_SUBST(LIBPTHREAD)
])

AC_DEFUN(KDE_TRY_LINK_PYTHON,
[
if test "$kde_python_link_found" = no; then

if test "$1" = normal; then
  AC_MSG_CHECKING(if a Python application links)
else
  AC_MSG_CHECKING(if Python depends on $2)
fi

AC_CACHE_VAL(kde_cv_try_link_python_$1,
[
AC_LANG_SAVE
AC_LANG_C
kde_save_cflags="$CFLAGS"
CFLAGS="$CFLAGS $PYTHONINC"
kde_save_libs="$LIBS"
LIBS="$LIBS $LIBPYTHON $2 $LIBDL $LIBSOCKET"
kde_save_ldflags="$LDFLAGS"
LDFLAGS="$LDFLAGS $PYTHONLIB"

AC_TRY_LINK(
[
#include <Python.h>
],[
	PySys_SetArgv(1, 0);
],
	[kde_cv_try_link_python_$1=yes],
	[kde_cv_try_link_python_$1=no]
)
CFLAGS="$kde_save_cflags"
LIBS="$kde_save_libs"
LDFLAGS="$kde_save_ldflags"
])

if test "$kde_cv_try_link_python_$1" = "yes"; then
  AC_MSG_RESULT(yes)
  kde_python_link_found=yes
  if test ! "$1" = normal; then
    LIBPYTHON="$LIBPYTHON $2"
  fi
  $3
else
  AC_MSG_RESULT(no)
  $4
fi
AC_LANG_RESTORE

fi

])

AC_DEFUN(KDE_CHECK_PYTHON,
[
AC_REQUIRE([KDE_CHECK_LIBDL])
AC_REQUIRE([KDE_CHECK_LIBPTHREAD])

AC_MSG_CHECKING([for Python directory])

AC_CACHE_VAL(kde_cv_pythondir,
[
  if test -z "$PYTHONDIR"; then
    kde_cv_pythondir=/usr/local
  else
    kde_cv_pythondir="$PYTHONDIR"
  fi
])

AC_ARG_WITH(pythondir,
[  --with-pythondir=pythondir   use python installed in pythondir ],
[
  ac_python_dir=$withval
], ac_python_dir=$kde_cv_pythondir
)

AC_MSG_RESULT($ac_python_dir)

if test -z "$1"; then
  version="1.5"
else
  version="$1"
fi

AC_MSG_CHECKING([for Python$version])

python_incdirs="$ac_python_dir/include /usr/include /usr/local/include/ $kde_extra_includes"
AC_FIND_FILE(Python.h, $python_incdirs, python_incdir)
if test ! -r $python_incdir/Python.h; then
  AC_FIND_FILE(python$version/Python.h, $python_incdirs, python_incdir)
  python_incdir=$python_incdir/python$version
  if test ! -r $python_incdir/Python.h; then
    AC_MSG_ERROR(Python.h not found.)
  fi
fi

PYTHONINC=-I$python_incdir

python_libdirs="$ac_python_dir/lib /usr/lib /usr/local /usr/lib $kde_extra_libs"
AC_FIND_FILE(libpython$version.a, $python_libdirs, python_libdir)
if test ! -r $python_libdir/libpython$version.a; then
  AC_FIND_FILE(python$version/config/libpython$version.a, $python_libdirs, python_libdir)
  python_libdir=$python_libdir/python$version/config
  if test ! -r $python_libdir/libpython$version.a; then
    AC_MSG_ERROR(libpython$version.a not found.)
  fi
fi

PYTHONLIB=-L$python_libdir
if test -z "$LIBPYTHON"; then
LIBPYTHON=-lpython$version
fi

AC_MSG_RESULT(header $python_incdir library $python_libdir)

dnl Note: this test is very weak
kde_python_link_found=no
KDE_TRY_LINK_PYTHON(normal)
KDE_TRY_LINK_PYTHON(m, -lm)
KDE_TRY_LINK_PYTHON(pthread, $LIBPTHREAD)
KDE_TRY_LINK_PYTHON(tcl, -ltcl)
KDE_TRY_LINK_PYTHON(m_and_thread, [$LIBPTHREAD -lm], [],
	[AC_MSG_WARN([it seems, Python depends on another library.
    Pleae use \"make LIBPTYHON='-lpython$version -lotherlib'\" to fix this
    and contact the authors to let them know about this problem])
	])

LIBPYTHON="$LIBPYTHON $LIBDL $LIBSOCKET"
AC_SUBST(PYTHONINC)
AC_SUBST(PYTHONLIB)
AC_SUBST(LIBPYTHON)

])


AC_DEFUN(KDE_CHECK_STL_SGI,
[
    AC_MSG_CHECKING([if STL implementation is SGI like])
    AC_CACHE_VAL(kde_cv_stl_type_sgi,
    [
      AC_TRY_COMPILE([
#include <string>
using namespace std;
],[
  string astring="Hallo Welt.";
  astring.erase(0, 6); // now astring is "Welt"
  return 0;
], kde_cv_stl_type_sgi=yes,
   kde_cv_stl_type_sgi=no)
])

   AC_MSG_RESULT($kde_cv_stl_type_sgi)

   if test "$kde_cv_stl_type_sgi" = "yes"; then
	AC_DEFINE_UNQUOTED(HAVE_SGI_STL, 1, [Define if you have a STL implementation by SGI])
   fi
])

AC_DEFUN(KDE_CHECK_STL_HP,
[
    AC_MSG_CHECKING([if STL implementation is HP like])
    AC_CACHE_VAL(kde_cv_stl_type_hp,
    [
      AC_TRY_COMPILE([
#include <string>
using namespace std;
],[
  string astring="Hello World";
  astring.remove(0, 6); // now astring is "World"
  return 0;
], kde_cv_stl_type_hp=yes,
   kde_cv_stl_type_hp=no)
])
   AC_MSG_RESULT($kde_cv_stl_type_hp)

   if test "$kde_cv_stl_type_hp" = "yes"; then
	AC_DEFINE_UNQUOTED(HAVE_HP_STL, 1, [Define if you have a STL implementation by SGI])
   fi
])

AC_DEFUN(KDE_CHECK_STL,
[
    AC_LANG_SAVE
    AC_LANG_CPLUSPLUS
    KDE_CHECK_STL_SGI

    if test "$kde_cv_stl_type_sgi" = "no"; then
       KDE_CHECK_STL_HP

       if test "$kde_cv_stl_type_hp" = "no"; then
         AC_MSG_ERROR("no known STL type found")
       fi
    fi

    AC_LANG_RESTORE
])

AC_DEFUN(AC_FIND_QIMGIO,
   [AC_REQUIRE([AC_FIND_JPEG])
AC_REQUIRE([KDE_CHECK_EXTRA_LIBS])
AC_MSG_CHECKING([for qimgio])
AC_CACHE_VAL(ac_cv_lib_qimgio,
[
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
ac_save_LIBS="$LIBS"
ac_save_CXXFLAGS="$CXXFLAGS"
LIBS="$all_libraries -lqimgio -lpng -lz $LIBJPEG $LIBQT"
CXXFLAGS="$CXXFLAGS -I$qt_incdir $all_includes"
AC_TRY_RUN(dnl
[
#include <qimageio.h>
#include <qstring.h>
int main() {
		QString t = "hallo";
		t.fill('t');
		qInitImageIO();
}
],
            ac_cv_lib_qimgio=yes,
            ac_cv_lib_qimgio=no,
	    ac_cv_lib_qimgio=no)
LIBS="$ac_save_LIBS"
CXXFLAGS="$ac_save_CXXFLAGS"
AC_LANG_RESTORE
])dnl
if eval "test \"`echo $ac_cv_lib_qimgio`\" = yes"; then
  LIBQIMGIO="-lqimgio -lpng -lz $LIBJPEG"
  AC_MSG_RESULT(yes)
  AC_DEFINE_UNQUOTED(HAVE_QIMGIO, 1, [Define if you have the Qt extension qimgio available])
  AC_SUBST(LIBQIMGIO)
else
  AC_MSG_RESULT(not found)
fi
])

AC_DEFUN(KDE_CHECK_ANSI,
[
])

AC_DEFUN(KDE_CHECK_INSURE,
[
  AC_ARG_ENABLE(insure, [  --enable-insure             use insure++ for debugging [default=no]],
  [
  if test $enableval = "no"; dnl
	then ac_use_insure="no"
	else ac_use_insure="yes"
   fi
  ], [ac_use_insure="no"])

  AC_MSG_CHECKING(if we will use Insure++ to debug)
  AC_MSG_RESULT($ac_use_insure)
  if test "$ac_use_insure" = "yes"; dnl
       then CC="insure"; CXX="insure"; dnl CFLAGS="$CLAGS -fno-rtti -fno-exceptions "????
   fi
])

AC_DEFUN(AM_DISABLE_LIBRARIES,
[
    AC_PROVIDE([AM_ENABLE_STATIC])
    AC_PROVIDE([AM_ENABLE_SHARED])
    enable_static=no
    enable_shared=yes
])


AC_DEFUN(AC_CHECK_UTMP_FILE,
[
    AC_MSG_CHECKING([for utmp file])

    AC_CACHE_VAL(kde_cv_utmp_file,
    [
    kde_cv_utmp_file=no

    for ac_file in    \
                      \
	/var/run/utmp \
	/var/adm/utmp \
	/etc/utmp     \
     ; \
    do
     if test -r "$ac_file"; then
       kde_cv_utmp_file=$ac_file
       break
     fi
    done
    ])

    AC_MSG_RESULT($kde_cv_utmp_file)
    if test "$kde_cv_utmp_file" != "no"; then
	AC_DEFINE_UNQUOTED(UTMP, "$kde_cv_utmp_file", [Define the file for utmp entries])
    fi
])


AC_DEFUN(KDE_CREATE_SUBDIRSLIST,
[

DO_NOT_COMPILE="$DO_NOT_COMPILE CVS debian bsd-port admin"

if test ! -s $srcdir/inst-apps && test -s $srcdir/subdirs; then
 cp $srcdir/subdirs $srcdir/inst-apps
fi

if test ! -s $srcdir/inst-apps; then
  TOPSUBDIRS=""
  files=`cd $srcdir && ls -1`
  dirs=`for i in $files; do if test -d $i; then echo $i; fi; done`
  for i in $dirs; do
    echo $i >> $srcdir/subdirs
  done
  cp $srcdir/subdirs $srcdir/inst-apps
fi

if test -s $srcdir/inst-apps; then
  ac_topsubdirs="`cat $srcdir/inst-apps`"
fi

for i in $ac_topsubdirs; do
  AC_MSG_CHECKING([if $i should be compiled])
  if test -d $srcdir/$i; then
    install_it="yes"
    for j in $DO_NOT_COMPILE; do
      if test $i = $j; then
        install_it="no"
      fi
    done
  else
    install_it="no"
  fi
  AC_MSG_RESULT($install_it)
  if test $install_it = "yes"; then
    TOPSUBDIRS="$TOPSUBDIRS $i"
  fi
done

AC_SUBST(TOPSUBDIRS)
])

AC_DEFUN(KDE_CHECK_NAMESPACES,
[
AC_MSG_CHECKING(whether C++ compiler supports namespaces)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE([
],
[
namespace Foo {
  extern int i;
  namespace Bar {
    extern int i;
  }
}

int Foo::i = 0;
int Foo::Bar::i = 1;
],[
  AC_MSG_RESULT(yes)
  AC_DEFINE(HAVE_NAMESPACES)
], [
AC_MSG_RESULT(no)
])
AC_LANG_RESTORE
])

AC_DEFUN(KDE_CHECK_NEWLIBS,
[

])

dnl ------------------------------------------------------------------------
dnl Check for S_ISSOCK macro. Doesn't exist on Unix SCO. faure@kde.org
dnl ------------------------------------------------------------------------
dnl
AC_DEFUN(AC_CHECK_S_ISSOCK,
[
AC_MSG_CHECKING(for S_ISSOCK)
AC_CACHE_VAL(ac_cv_have_s_issock,
[
AC_LANG_SAVE
AC_LANG_C
AC_TRY_LINK(
[
#include <sys/stat.h>
],
[
struct stat buff;
int b = S_ISSOCK( buff.st_mode );
],
ac_cv_have_s_issock=yes,
ac_cv_have_s_issock=no)
AC_LANG_RESTORE
])
AC_MSG_RESULT($ac_cv_have_s_issock)
if test "$ac_cv_have_s_issock" = "yes"; then
  AC_DEFINE_UNQUOTED(HAVE_S_ISSOCK, 1, [Define if sys/stat.h declares S_ISSOCK.])
fi
])

dnl ------------------------------------------------------------------------
dnl Check for MAXPATHLEN macro, defines KDEMAXPATHLEN. faure@kde.org
dnl ------------------------------------------------------------------------
dnl
AC_DEFUN(AC_CHECK_KDEMAXPATHLEN,
[
AC_MSG_CHECKING(for MAXPATHLEN)
AC_CACHE_VAL(ac_cv_maxpathlen,
[
AC_LANG_C
cat > conftest.$ac_ext <<EOF
#include <stdio.h>
#include <sys/param.h>
#ifndef MAXPATHLEN
#define MAXPATHLEN 1024
#endif

KDE_HELLO MAXPATHLEN

EOF

ac_try="$ac_cpp conftest.$ac_ext 2>/dev/null | grep '^KDE_HELLO' >conftest.out"

if AC_TRY_EVAL(ac_try) && test -s conftest.out; then
    ac_cv_maxpathlen=`sed 's#KDE_HELLO ##' conftest.out`
else
    ac_cv_maxpathlen=1024
fi

rm conftest.*

])
AC_MSG_RESULT($ac_cv_maxpathlen)
AC_DEFINE_UNQUOTED(KDEMAXPATHLEN,$ac_cv_maxpathlen, [Define a safe value for MAXLENPATH] )
])

dnl -------------------------------------------------------------------------
dnl See if the compiler supports a template repository         bero@redhat.de
dnl -------------------------------------------------------------------------
AC_DEFUN(KDE_COMPILER_REPO,
[
  REPO=""
  NOREPO=""

  KDE_CHECK_COMPILER_FLAG(frepo,
   [
     REPO="-frepo"
     NOREPO="-fno-repo"
   ])

  if test -z "$REPO"; then
  KDE_CHECK_COMPILER_FLAG(instances=explicit,
  [
     REPO="-instances=explicit"
     NOREPO="-instances=extern"
  ])
  fi

  if test -n "$REPO"; then
     AC_DEFINE_UNQUOTED(HAVE_TEMPLATE_REPOSITORY, 1,
		[C++ compiler supports template repository])
     $1
  fi

  AC_SUBST(REPO)
  AC_SUBST(NOREPO)
])

AC_DEFUN(KDE_CHECK_HEADER,
[
   AC_LANG_SAVE
   kde_safe_cppflags=$CPPFLAGS
   CPPFLAGS="$CPPFLAGS $all_includes"
   AC_LANG_CPLUSPLUS
   AC_CHECK_HEADER($1, $2, $3)
   CPPFLAGS=$kde_safe_cppflags
   AC_LANG_RESTORE
])

AC_DEFUN(KDE_CHECK_QWSPRITEFIELD,
[
  KDE_CHECK_HEADER(QwSpriteField.h, ,
  [
    AC_MSG_WARN([you don't have QwSpriteField.h somewhere. Please install
       QwSpriteField out of kdesupport.])
      $1
  ])
])

AC_DEFUN(KDE_SET_PREFIX,
[
  dnl make $KDEDIR the default for the installation
  AC_PREFIX_DEFAULT(${KDEDIR:-/usr/local/kde})

  if test "x$prefix" = "xNONE"; then
    prefix=$ac_default_prefix
    ac_configure_args="$ac_configure_args --prefix $prefix"
  fi

])