acinclude.m4.in.svn-base

Linux上的TPM管理界面,对研究和使用TPM有一定帮助

  X_INCLUDES=""
  x_includes="."; dnl better than nothing :-
 else
  x_includes=$kde_x_includes
  X_INCLUDES="-I$x_includes"
fi

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

# Check for libraries that X11R6 Xt/Xaw programs need.
ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $X_LDFLAGS"
# 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.
#  [e-mail], [e-mail].
AC_CHECK_LIB(ICE, IceConnectionNumber,
  [LIBSM="-lSM -lICE"], , $X_EXTRA_LIBS)
LDFLAGS="$ac_save_LDFLAGS"

LIB_X11='-lX11 $(LIBSOCKET)'

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

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

AC_TRY_LINK([
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
#endif
],
[
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

LIB_XEXT="-lXext"
QTE_NORTTI=""

elif test "$kde_use_qt_emb" = "yes"; then
  dnl We're using QT Embedded
  CPPFLAGS=-DQWS
  CXXFLAGS="$CXXFLAGS -fno-rtti"
  QTE_NORTTI="-fno-rtti -DQWS"
  X_PRE_LIBS=""
  LIB_X11=""
  LIB_XEXT=""
  LIB_XRENDER=""
  LIBSM=""
  X_INCLUDES=""
  X_LDFLAGS=""
  x_includes=""
  x_libraries=""
elif test "$kde_use_qt_mac" = "yes"; then
  dnl We're using QT/Mac (I use QT_MAC so that qglobal.h doesn't *have* to
  dnl be included to get the information) --Sam
  CXXFLAGS="$CXXFLAGS -DQT_MAC -no-cpp-precomp"
  CFLAGS="$CFLAGS -DQT_MAC -no-cpp-precomp"
  X_PRE_LIBS=""
  LIB_X11=""
  LIB_XEXT=""
  LIB_XRENDER=""
  LIBSM=""
  X_INCLUDES=""
  X_LDFLAGS=""
  x_includes=""
  x_libraries=""
fi
AC_SUBST(X_PRE_LIBS)
AC_SUBST(LIB_X11)
AC_SUBST(LIB_XRENDER)
AC_SUBST(LIBSM)
AC_SUBST(X_INCLUDES)
AC_SUBST(X_LDFLAGS)
AC_SUBST(x_includes)
AC_SUBST(x_libraries)
AC_SUBST(QTE_NORTTI)
AC_SUBST(LIB_XEXT)

])

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

if test $kde_qtsubver -gt 0; then
cat >> conftest.$ac_ext <<EOF
#if QT_VERSION < 210
#error 1
#endif
EOF
fi
fi

if test "$kde_qtver" = "3"; then
cat >> conftest.$ac_ext <<EOF
#include <qcursor.h>
#include <qstylefactory.h>
#include <private/qucomextra_p.h>
EOF
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();
    Q_UNUSED(t);
EOF
if test $kde_qtsubver -gt 0; then
cat >> conftest.$ac_ext <<EOF
    QString s;
    s.setLatin1("Elvis is alive", 14);
EOF
fi
fi
if test "$kde_qtver" = "3"; then
cat >> conftest.$ac_ext <<EOF
    (void)QStyleFactory::create(QString::null);
    QCursor c(Qt::WhatsThisCursor);
EOF
fi
cat >> conftest.$ac_ext <<EOF
    return 0;
}
EOF
])

AC_DEFUN([KDE_USE_QT],
[
if test -z "$1"; then
  # Current default Qt version: 3.3
  kde_qtver=3
  kde_qtsubver=3
else
  kde_qtsubver=`echo "$1" | sed -e 's#[0-9][0-9]*\.\([0-9][0-9]*\).*#\1#'`
  # following is the check if subversion isnt found in passed argument
  if test "$kde_qtsubver" = "$1"; then
    kde_qtsubver=1
  fi
  kde_qtver=`echo "$1" | sed -e 's#^\([0-9][0-9]*\)\..*#\1#'`
  if test "$kde_qtver" = "1"; then
    kde_qtsubver=42
  fi
fi

if test -z "$2"; then
  if test "$kde_qtver" = "2"; then
    if test $kde_qtsubver -gt 0; then
      kde_qt_minversion=">= Qt 2.2.2"
    else
      kde_qt_minversion=">= Qt 2.0.2"
    fi
  fi
  if test "$kde_qtver" = "3"; then
    if test $kde_qtsubver -gt 0; then
	 if test $kde_qtsubver -gt 1; then
	    if test $kde_qtsubver -gt 2; then
		kde_qt_minversion=">= Qt 3.3 and < 4.0"
	    else
	        kde_qt_minversion=">= Qt 3.2 and < 4.0"
	    fi
	 else
            kde_qt_minversion=">= Qt 3.1 (20021021) and < 4.0"
         fi
    else
      kde_qt_minversion=">= Qt 3.0 and < 4.0"
    fi
  fi
  if test "$kde_qtver" = "1"; then
    kde_qt_minversion=">= 1.42 and < 2.0"
  fi
else
   kde_qt_minversion="$2"
fi

if test -z "$3"; then
   if test $kde_qtver = 3; then
     if test $kde_qtsubver -gt 0; then
       kde_qt_verstring="QT_VERSION >= 0x03@VER@00 && QT_VERSION < 0x040000"
       qtsubver=`echo "00$kde_qtsubver" | sed -e 's,.*\(..\)$,\1,'`
       kde_qt_verstring=`echo $kde_qt_verstring | sed -e "s,@VER@,$qtsubver,"`
     else
       kde_qt_verstring="QT_VERSION >= 300 && QT_VERSION < 0x040000"
     fi
   fi
   if test $kde_qtver = 2; then
     if test $kde_qtsubver -gt 0; then
       kde_qt_verstring="QT_VERSION >= 222"
     else
       kde_qt_verstring="QT_VERSION >= 200"
     fi
   fi
   if test $kde_qtver = 1; then
    kde_qt_verstring="QT_VERSION >= 142 && QT_VERSION < 200"
   fi
else
   kde_qt_verstring="$3"
fi

if test $kde_qtver = 4; then
  kde_qt_dirs="$QTDIR /usr/lib/qt4 /usr/lib/qt /usr/share/qt4"
fi
if test $kde_qtver = 3; then
  kde_qt_dirs="$QTDIR /usr/lib/qt3 /usr/lib/qt /usr/share/qt3"
fi
if test $kde_qtver = 2; then
   kde_qt_dirs="$QTDIR /usr/lib/qt2 /usr/lib/qt"
fi
if test $kde_qtver = 1; then
   kde_qt_dirs="$QTDIR /usr/lib/qt"
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="$LDFLAGS $X_LDFLAGS"
if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then
LIBS="$LIBQT -lXext -lX11 $LIBSOCKET"
else
LIBS="$LIBQT $LIBSOCKET"
fi
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])
AC_REQUIRE([KDE_CHECK_LIB64])

dnl ------------------------------------------------------------------------
dnl Add configure flag to enable linking to MT version of Qt library.
dnl ------------------------------------------------------------------------

AC_ARG_ENABLE(
  mt,
  AC_HELP_STRING([--disable-mt],[link to non-threaded Qt (deprecated)]),
  kde_use_qt_mt=$enableval,
  [
    if test $kde_qtver = 3; then
      kde_use_qt_mt=yes
    else
      kde_use_qt_mt=no
    fi
  ]
)

USING_QT_MT=""

dnl ------------------------------------------------------------------------
dnl If we not get --disable-qt-mt then adjust some vars for the host.
dnl ------------------------------------------------------------------------

KDE_MT_LDFLAGS=
KDE_MT_LIBS=
if test "x$kde_use_qt_mt" = "xyes"; then
  KDE_CHECK_THREADING
  if test "x$kde_use_threading" = "xyes"; then
    CPPFLAGS="$USE_THREADS -DQT_THREAD_SUPPORT $CPPFLAGS"
    KDE_MT_LDFLAGS="$USE_THREADS"
    KDE_MT_LIBS="$LIBPTHREAD"
  else
    kde_use_qt_mt=no
  fi
fi
AC_SUBST(KDE_MT_LDFLAGS)
AC_SUBST(KDE_MT_LIBS)

kde_qt_was_given=yes

dnl ------------------------------------------------------------------------
dnl If we haven't been told how to link to Qt, we work it out for ourselves.
dnl ------------------------------------------------------------------------
if test -z "$LIBQT_GLOB"; then
  if test "x$kde_use_qt_emb" = "xyes"; then
    LIBQT_GLOB="libqte.*"
  else
    LIBQT_GLOB="libqt.*"
  fi
fi

dnl ------------------------------------------------------------
dnl If we got --enable-embedded then adjust the Qt library name.
dnl ------------------------------------------------------------
if test "x$kde_use_qt_emb" = "xyes"; then
  qtlib="qte"
else
  qtlib="qt"
fi

kde_int_qt="-l$qtlib"

if test -z "$LIBQPE"; then
dnl ------------------------------------------------------------
dnl If we got --enable-palmtop then add -lqpe to the link line
dnl ------------------------------------------------------------
  if test "x$kde_use_qt_emb" = "xyes"; then
    if test "x$kde_use_qt_emb_palm" = "xyes"; then
      LIB_QPE="-lqpe"
    else
      LIB_QPE=""
    fi
  else
    LIB_QPE=""
  fi
fi

dnl ------------------------------------------------------------------------
dnl If we got --enable-qt-mt then adjust the Qt library name for the host.
dnl ------------------------------------------------------------------------

if test "x$kde_use_qt_mt" = "xyes"; then
  LIBQT="-l$qtlib-mt"
  kde_int_qt="-l$qtlib-mt"
  LIBQT_GLOB="lib$qtlib-mt.*"
  USING_QT_MT="using -mt"
else
  LIBQT="-l$qtlib"
fi

if test $kde_qtver != 1; then

  AC_REQUIRE([AC_FIND_PNG])
  AC_REQUIRE([AC_FIND_JPEG])
  LIBQT="$LIBQT $LIBPNG $LIBJPEG"
fi

if test $kde_qtver = 3; then
  AC_REQUIRE([KDE_CHECK_LIBDL])
  LIBQT="$LIBQT $LIBDL"
fi

AC_MSG_CHECKING([for Qt])

if test "x$kde_use_qt_emb" != "xyes" && test "x$kde_use_qt_mac" != "xyes"; then
LIBQT="$LIBQT $X_PRE_LIBS -lXext -lX11 $LIBSM $LIBSOCKET"
fi
ac_qt_includes=NO ac_qt_libraries=NO ac_qt_bindir=NO
qt_libraries=""
qt_includes=""
AC_ARG_WITH(qt-dir,
    AC_HELP_STRING([--with-qt-dir=DIR],[where the root of Qt is installed ]),
    [  ac_qt_includes="$withval"/include
       ac_qt_libraries="$withval"/lib${kdelibsuff}
       ac_qt_bindir="$withval"/bin
    ])

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

kde_qt_libs_given=no

AC_ARG_WITH(qt-libraries,
    AC_HELP_STRING([--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=""
for dir in $kde_qt_dirs; do
   qt_incdirs="$qt_incdirs $dir/include $dir"
done
qt_incdirs="$QTINC $qt_incdirs /usr/local/qt/include /usr/include/qt /usr/include /usr/X11R6/include/X11/qt /usr/X11R6/include/qt /usr/X11R6/include/qt2 /usr/include/qt3 $x_includes"
if test ! "$ac_qt_includes" = "NO"; then
   qt_incdirs="$ac_qt_includes $qt_incdirs"
fi

if test "$kde_qtver" != "1"; 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=""
for dir in $kde_qt_dirs; do
   qt_libdirs="$qt_libdirs $dir/lib${kdelibsuff} $dir"
done
qt_libdirs="$QTLIB $qt_libdirs /usr/X11R6/lib /usr/lib /usr/local/qt/lib $x_libraries"
if test ! "$ac_qt_libraries" = "NO"; then
  qt_libdir=$ac_qt_libraries
else