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Re: Locating/Linking against Qt


From: Brian
Subject: Re: Locating/Linking against Qt
Date: Sat, 27 Aug 2005 21:40:18 -0600

Whoops, didn't read that very closely. PKG_CHECK_MODULES clearly. I don't 
see this documented in the Autoconf/Automake manuals...

On 8/27/05, Brian <address@hidden> wrote:
> 
> I believe this to be the relevant code from [1]. I am unclear as to where 
> $PKG_CONFIG comes from. It's not an environment variable and not set by 
> configure. [2] is the AutoQt macro for Qt 1-3. 
> 
> dnl Check for AWT related Qt4
>   if test "x${COMPILE_QT_PEER}" = xyes; then
>     PKG_CHECK_MODULES(QT, QtGui >= 4.0.1)
>     dnl Check needed because in some cases the QtGui includedir
>     dnl doesn't contain the subsystem dir.
> 
> 
>     QT_INCLUDE_DIR=$($PKG_CONFIG --variable=includedir QtGui)
>     EXTRA_QT_INCLUDE_DIR="$QT_INCLUDE_DIR/Qt"
>     AC_CHECK_FILE([$QT_INCLUDE_DIR/QWidget],
>                 AC_MSG_NOTICE([No extra QT_INCLUDE_DIR needed]),
> 
> 
>                 AC_CHECK_FILE([$EXTRA_QT_INCLUDE_DIR/QWidget],
>                       QT_CFLAGS="$QT_CFLAGS -I$EXTRA_QT_INCLUDE_DIR",
>                       AC_MSG_WARN([QWidget not found])))
>     AC_MSG_NOTICE([Set QT_CFLAGS... $QT_CFLAGS])
> 
>     AC_CHECK_PROG(MOC, [moc], [moc])
> 
>     AC_SUBST(QT_CFLAGS)
>     AC_SUBST(QT_LIBS)
>   fi
> 
> 
> 
> 
> [1] 
> http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/classpath/classpath/configure.ac?rev=HEAD&content-type=text/plain
>  
> 
> [2] http://cvs.sourceforge.net/viewcvs.py/*checkout*/autoqt/autoqt/gwqt.m4
> On 8/27/05, Dalibor Topic <address@hidden> wrote:
> > 
> > Tommy Nordgren wrote:
> > > Do anyone have an autoconf macro to check for Qt 4.0.0 or later from
> > > TrollTech,
> > > and link aginst the Qt libraries. There is a macro BNV_HAVE_QT at the
> > > autoconf macro
> > > archive site, but it is completly broken, since it have no support for
> > > Mac OS X Frameworks,
> > 
> > You can use pkg-config for 4.0. See GNU Classpath CVS head for how to do 
> > it.
> > 
> > cheers,
> > dalibor topic 
> > 
> > 
> > _______________________________________________
> > Autoconf mailing list
> > address@hidden
> > http://lists.gnu.org/mailman/listinfo/autoconf 
> > 
> 
>


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