Hey there,
one look into autoconf archives at
http://ac-archive.sourceforge.net/ac-archive/ revealed: bnv_have_qt ...
which however is from 2006.
I do use one other macro (gwqt4.m4) but was unable to find it via its
filename on the net ... just to make clear: I am not the author. If
someone does know, please mail me a ref to put into the m4's comments.
As I am currently not aware of the attachment-policy of the mailinglist,
just give a shout if bnv_have_qt does not suffice and I'll send it as an
attachment.
Regards,
Frederik Heber
Am 19.10.2010 09:56, schrieb santilistas:
Hi list,
I have been looking for a long while Qt4 macros for autoconf and they
seem not to exist.
I don't want to make a full Qt4 project, but include Qt4 as a plugin
into my project.
Has anyone got those macros?
Thanks
--santilin
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# Check for Qt compiler flags, linker flags, and binary packages
AC_DEFUN([gw_CHECK_QT4],
[
AC_REQUIRE([AC_PROG_CXX])
AC_REQUIRE([AC_PATH_X])
AC_MSG_CHECKING([QTDIR])
AC_ARG_WITH([qtdir], [ --with-qtdir=DIR Qt installation directory [default=$QTDIR]], QTDIR=$withval)
# Check that QTDIR is defined or that --with-qtdir given
if test x"$QTDIR" = x ; then
# some usual Qt-locations
QT_SEARCH="/usr /usr/lib/qt /usr/X11R6 /usr/local/Trolltech/Qt-4.0.0 /usr/local/Trolltech/Qt-4.0.1 /usr/local/Trolltech/Qt-4.1.0 /usr/local/Trolltech/Qt-4.2.0 /usr/local/Trolltech/Qt-4.2.1 /usr/local/Trolltech/Qt-4.2.2"
else
QT_SEARCH=$QTDIR
QTDIR=""
fi
for i in $QT_SEARCH ; do
QT_INCLUDE_SEARCH="include/qt4 include"
for j in $QT_INCLUDE_SEARCH ; do
if test -f $i/$j/Qt/qglobal.h -a x$QTDIR = x ; then
QTDIR=$i
QT_INCLUDES=$i/$j
fi
done
done
if test x"$QTDIR" = x ; then
AC_MSG_ERROR([*** QTDIR must be defined, or --with-qtdir option given])
fi
AC_MSG_RESULT([$QTDIR])
# Change backslashes in QTDIR to forward slashes to prevent escaping
# problems later on in the build process, mainly for Cygwin build
# environment using MSVC as the compiler
QTDIR=`echo $QTDIR | sed 's/\\\\/\\//g'`
AC_MSG_CHECKING([Qt includes])
# Check where includes are located
if test x"$QT_INCLUDES" = x ; then
AC_MSG_ERROR([*** could not find Qt-includes! Make sure you have the Qt-devel-files installed!])
fi
AC_MSG_RESULT([$QT_INCLUDES])
if test -z "$QTHOSTDIR" ; then
case "${prefix}" in
/opt/mingw*)
QTHOSTDIR=/usr
;;
*)
if test -n "$QTDIR" ; then
QTHOSTDIR="$QTDIR"
else
QTHOSTDIR=/usr
fi
;;
esac
fi
# Check that moc is in path
AC_CHECK_PROG(MOC, moc-qt4, $QTHOSTDIR/bin/moc-qt4,,$QTHOSTDIR/bin/)
if test x$MOC = x ; then
AC_CHECK_PROG(MOC, moc, $QTHOSTDIR/bin/moc,,$QTHOSTDIR/bin/)
if test x$MOC = x ; then
AC_MSG_ERROR([*** not found! Make sure you have Qt-devel-tools installed!])
fi
fi
# Check that uic is in path
AC_CHECK_PROG(UIC, uic-qt4, $QTHOSTDIR/bin/uic-qt4,,$QTHOSTDIR/bin/)
if test x$UIC = x ; then
AC_CHECK_PROG(UIC, uic, $QTHOSTDIR/bin/uic,,$QTHOSTDIR/bin/)
if test x$UIC = x ; then
AC_MSG_ERROR([*** not found! Make sure you have Qt-devel-tools installed!])
fi
fi
# lupdate is the Qt translation-update utility.
AC_CHECK_PROG(LUPDATE, lupdate-qt4, $QTHOSTDIR/bin/lupdate-qt4,,$QTHOSTDIR/bin/)
if test x$LUPDATE = x ; then
AC_CHECK_PROG(LUPDATE, lupdate, $QTHOSTDIR/bin/lupdate,,$QTHOSTDIR/bin/)
if test x$MOC = x ; then
AC_MSG_WARN([*** not found! It's not needed just for compiling but should be part of a proper Qt-devel-tools-installation!])
fi
fi
# lrelease is the Qt translation-release utility.
AC_CHECK_PROG(LRELEASE, lrelease-qt4, $QTHOSTDIR/bin/lrelease-qt4,,$QTHOSTDIR/bin/)
if test x$LRELEASE = x ; then
AC_CHECK_PROG(LRELEASE, lrelease, $QTHOSTDIR/bin/lrelease,,$QTHOSTDIR/bin/)
if test x$MOC = x ; then
AC_MSG_WARN([*** not found! It's not needed just for compiling but should be part of a proper Qt-devel-tools-installation!])
fi
fi
# Calculate Qt include path
QT_CXXFLAGS="-I$QT_INCLUDES -I$QT_INCLUDES/Qt"
# On unix, figure out if we're doing a static or dynamic link
case "${host}" in
*mingw32)
QT_IS_STATIC=`ls $QTDIR/lib/*.a 2> /dev/null`
if test "x$QT_IS_STATIC" = x; then
QT_IS_STATIC="no"
else
QT_IS_STATIC="yes"
fi
if test x$QT_IS_STATIC = xno ; then
QT_IS_DYNAMIC=`ls $QTDIR/lib/*.so 2> /dev/null`
if test "x$QT_IS_DYNAMIC" = x; then
AC_MSG_ERROR([*** Couldn't find any Qt libraries])
fi
fi
QT_LIB="-L$QTDIR/bin -lQtCore4 -lQtXml4 -lQtNetwork4 -lws2_32"
QT_LIB_GUI="-lQtGui4"
# Check that windres is in path
AC_PATH_PROGS([WINDRES],[i586-mingw32-windres windres],,[${prefix}/bin:$PATH])
if test x$WINDRES = x ; then
AC_MSG_ERROR([*** not found! Make sure you have binutils installed!])
fi
;;
*)
QT_IS_STATIC=`ls $QTDIR/lib/*.a 2> /dev/null`
if test "x$QT_IS_STATIC" = x; then
QT_IS_STATIC="no"
else
QT_IS_STATIC="yes"
fi
if test x$QT_IS_STATIC = xno ; then
QT_IS_DYNAMIC=`ls $QTDIR/lib/*.so 2> /dev/null`
if test "x$QT_IS_DYNAMIC" = x; then
AC_MSG_ERROR([*** Couldn't find any Qt libraries])
fi
fi
QT_LIB="-L$QTDIR/lib -L$QTDIR/lib/qt4 -lQtCore -lQtXml -lQtNetwork"
QT_LIB_GUI="-lQtGui"
;;
esac
AC_MSG_CHECKING([if Qt is static])
AC_MSG_RESULT([$QT_IS_STATIC])
QT_LIBS="$QT_LIB"
case "${host}" in
*irix*)
QT_LIBS="$QT_LIB"
if test $QT_IS_STATIC = yes ; then
QT_LIBS="$QT_LIBS -lXext -lX11 -lm -lSM -lICE"
fi
;;
*linux*)
QT_LIBS="$QT_LIB"
if test $QT_IS_STATIC = yes ; then
QT_LIBS="$QT_LIBS -lXext -lX11 -lm -lSM -lICE -ldl"
fi
;;
*osf*)
# Digital Unix (aka DGUX aka Tru64)
QT_LIBS="$QT_LIB"
if test $QT_IS_STATIC = yes ; then
QT_LIBS="$QT_LIBS -lXext -lX11 -lm -lSM -lICE"
fi
;;
*solaris*)
QT_LIBS="$QT_LIB"
if test $QT_IS_STATIC = yes ; then
QT_LIBS="$QT_LIBS -lXext -lX11 -lm -lSM -lICE -lresolv -lsocket -lnsl"
fi
;;
esac
QT_CXXFLAGS="$QT_CXXFLAGS -D_REENTRANT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT"
QT_LDADD="$QT_LIBS"
AC_MSG_CHECKING([QT_CXXFLAGS])
AC_MSG_RESULT([$QT_CXXFLAGS])
AC_MSG_CHECKING([QT_LDADD])
AC_MSG_RESULT([$QT_LDADD])
AC_SUBST(QT_CXXFLAGS)
AC_SUBST(QT_LDADD)
AC_SUBST(QT_LIB_GUI)
])
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