On Monday 02 January 2006 01:58, Matt Hull wrote: > i am trying to write a hello world app that can use nothing, gtk 1.2, or > 2.0. > > sofar, nothing with autoconf works Have a look at 'man pkg-config'. In particular the section 'AUTOCONF MACROS'. It's very helpful. Giles > > i tried this: > > # check if gtk should be used > AC_ARG_WITH(gtk, [ --with-gtk use GTK GUI toolkit ]) > if test "$with_gtk" = "yes" -o "$enable_gtk" = "yes" ; then > if test "$withval" = "no" ; then > with_gtk="no" > else > with_gtk="yes" > fi > fi > > if test "$with_gtk" = "yes"; then > HAVE_GTK=yes > AC_SUBST(HAVE_GTK) > fi > > that works but i do not see HAVE_GTK in config.h > > > then i tried: > > #AC_MSG_CHECKING(checking if gtk should be used) > > AC_ARG_WITH(gtk, > [ --with-gtk enable gtk support], > with_gtk=$withval, > with_gtk=yes) > AC_MSG_RESULT($with_foo) > > if test "$with_gtk" = "yes"; then > AC_DEFINE(HAVE_GTK) > fi > > and that fails with: > > /usr/bin/autoheader: Symbol `HAVE_GTK' is not covered by > /usr/share/autoconf/acconfig.h > > but still writes the configure script, and when i run make it wants to run > autoconf and automake again, no idea why. > > can anyone help ??? > > then if i get that working i need to determine the gtk version so i use > the right code as gtk 1.2 and gtk 2.0 are different. > > if i choose not to use gtk at all from the configure script, how can i > have the make files skip it. > > right now if it is not selected the make file still try to compile both > versions and fail because one or both versions are not there. > > thanks > > matt > > > _______________________________________________ > Autoconf mailing list > Autoconf@xxxxxxx > http://lists.gnu.org/mailman/listinfo/autoconf _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
