aclocal.m4

多线程库

dnl aclocal.m4 generated automatically by aclocal 1.4

dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

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








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
])

AC_DEFUN(AC_PATH_QT_MOC,
[
AC_PATH_PROG(MOC, moc, $QTDIR/bin/moc,
 $ac_qt_bindir $QTDIR/bin $PATH /usr/bin /usr/X11R6/bin /usr/lib/qt/bin /usr/local/qt/bin)
])

AC_DEFUN(KDE_REPLACE_ROOT,
  $1=`echo "$$1" | sed -e "s#^/#\$\{install_root\}/#"`
)

AC_DEFUN(AC_CREATE_KFSSTND,
[
AC_REQUIRE([AC_CHECK_RPATH])
AC_REQUIRE([AC_CHECK_BOOL])

if test "$1" = "default"; then

  AC_MSG_CHECKING(for KDE paths)

  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_partsdir"; then
    kde_partsdir="\$(exec_prefix)/parts"
  fi
  AC_MSG_RESULT(defaults)	

else 

AC_CACHE_VAL(kde_cv_all_paths,
[
AC_MSG_CHECKING([for kde headers installed])
AC_LANG_CPLUSPLUS
cat > conftest.$ac_ext <<EOF
#include <stdio.h>
#include "confdefs.h"
#include "config.h.bot"
#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());
return 0;
}
EOF

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"

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_MSG_CHECKING([for kde libraries installed])
ac_link='/bin/sh ./libtool --mode=link ${CXX-g++} -o conftest $CXXFLAGS $all_includes $CPPFLAGS $LDFLAGS $all_libraries conftest.$ac_ext $LIBS -lkdecore -lqt -lXext -lX11 $LIBSOCKET $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

AC_MSG_CHECKING([for KDE paths])
if eval `./conftest 2>&5`; then
  AC_MSG_RESULT(done)
else
  AC_MSG_RESULT(problems)
fi

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

if test "$kde_have_all_paths" = "yes"; then
kde_cv_all_paths="kde_have_all_paths=\"yes\" \
	kde_htmldir=\"$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=\"$kde_bindir\" \
	kde_partsdir=\"$kde_partsdir\""
fi
rm -fr conftest*

])

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 "$kde_partsdir" || test "$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, please contact Stephan Kulow <[e-mail]>.])
fi

if test -n "$install_root"; then
  KDE_REPLACE_ROOT(kde_htmldir)
  KDE_REPLACE_ROOT(kde_appsdir)
  KDE_REPLACE_ROOT(kde_icondir)
  KDE_REPLACE_ROOT(kde_sounddir)
  KDE_REPLACE_ROOT(kde_datadir)
  KDE_REPLACE_ROOT(kde_locale)
  KDE_REPLACE_ROOT(kde_cgidir)
  KDE_REPLACE_ROOT(kde_confdir)
  KDE_REPLACE_ROOT(kde_mimedir)
  KDE_REPLACE_ROOT(kde_toolbardir)
  KDE_REPLACE_ROOT(kde_wallpaperdir)
  KDE_REPLACE_ROOT(kde_bindir)
  KDE_REPLACE_ROOT(kde_partsdir)
  AC_SUBST(install_root)
fi

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)
kde_minidir="$kde_icondir/mini"
AC_SUBST(kde_minidir)
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)
AC_SUBST(kde_partsdir)
])

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)
   AC_CHECK_LIB(crypt, main, [LIBCRYPT="-lcrypt"]) dnl for BSD
   AC_SUBST(LIBCRYPT)
   AC_CHECK_KSIZE_T
   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(gethostbyname)
   if test $ac_cv_func_gethostbyname = no; then
     AC_CHECK_LIB(nsl, gethostbyname, X_EXTRA_LIBS="$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_DEFUN(K_PATH_X,
[
AC_MSG_CHECKING(for X)
AC_CACHE_VAL(ac_cv_have_x,
[# One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
AC_PATH_X_DIRECT
AC_PATH_X_XMKMF
if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
  AC_MSG_ERROR([Can't find X includes. Please check your installation and add the correct paths!])
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
                ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi])dnl
eval "$ac_cv_have_x"
 
if test "$have_x" != yes; then
  AC_MSG_RESULT($have_x)
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes \
                ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  AC_MSG_RESULT([libraries $x_libraries, headers $x_includes])
fi

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

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

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

AC_DEFUN(KDE_PRINT_QT_PROGRAM,
[
AC_LANG_CPLUSPLUS
cat > conftest.$ac_ext <<EOF
#include "confdefs.h"
#include <qstring.h>
#include <qapplication.h>
int main() {
  QChar c;
  c = 'a';
  return 0;
}
EOF
])

AC_DEFUN(KDE_CHECK_QT_DIRECT,
[
AC_MSG_CHECKING([if Qt compiles without flags])
AC_CACHE_VAL(kde_cv_qt_direct,
[
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
])

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

AC_DEFUN(AC_PATH_QT_2,
[
AC_REQUIRE([K_PATH_X])

AC_MSG_CHECKING([for Qt])
ac_qt_includes=NO ac_qt_libraries=NO ac_qt_bindir=NO
qt_libraries=""
qt_includes=""
AC_ARG_WITH(qt-dir,
    [  --with-qt-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      where the Qt includes are. ],
    [  
       ac_qt_includes="$withval"
    ])
    
kde_qt_libs_given=no

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

if test "$ac_qt_includes" = NO || test "$ac_qt_libraries" = NO; then

AC_CACHE_VAL(ac_cv_have_qt,
[#try to guess Qt locations

qt_incdirs="$ac_qt_includes /usr/lib/qt/include /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt $x_includes $QTINC"
test -n "$QTDIR" && qt_incdirs="$QTDIR/include $QTDIR $qt_incdirs"
AC_FIND_FILE(qnamespace.h, $qt_incdirs, qt_incdir)
ac_qt_includes="$qt_incdir"

if test ! "$ac_qt_libraries" = "NO"; then
  qt_libdirs="$ac_qt_libraries"
fi

qt_libdirs="$qt_libdirs /usr/lib/qt/lib /usr/X11R6/lib /usr/lib /usr/local/qt/lib /usr/lib/qt $x_libraries $QTLIB"
test -n "$QTDIR" && qt_libdirs="$QTDIR/lib $QTDIR $qt_libdirs"

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

dnl AC_FIND_FILE(libqt.so libqt.so.2.00 libqt.so.2.0 libqt.so.2 libqt.a libqt.sl, $qt_libdirs, qt_libdir)
ac_qt_libraries="$qt_libdir"

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

CXXFLAGS="$CXXFLAGS -I$qt_incdir"
LDFLAGS="-L$qt_libdir $X_LDFLAGS"
LIBS="$LIBS -lpq++ -lqt -lkdb -lXext -lX11 $LIBSOCKET"

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"

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-2.0 $ac_qt_notfound not found. Please check your installation! ]);
else
  have_qt="yes"
fi
])
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])