On Mon, 2007-07-09 at 14:44 +0200, Arvid Brodin wrote: > I am doing a test installation of GTK+ on top of DirectFB (instead of on > X11). (I'm later going to cross compile this for an embedded system.) Now, > GTK+ depends on Cairo, and Cairo in turn is compiled with support for either > X11 or DirectFB as graphics backend. I'm installing everything to a separate > directory (using ./configure --prefix=/home/install_dir), and that is where > the DirectFB version of the Cairo libraries end up (in subdir lib/). I'm > normally running X11 on this system, so an X11 version of the Cairo library > is already installed in /usr/lib64. > > libtool is used by make to generate commands for building GTK+. libtool finds > both versions of the Cairo library, but unfortunately it places the > /usr/lib64 one first, and that makes the linker fail with undefined > references. (If I run the command by hand, removing the > /usr/lib64/libcairo.so reference, the command works fine, but there are many > files to compile/link and I would like a better solution.) > > > This is what is printed by make: > > /bin/sh ../libtool --mode=link gcc -DG_DISABLE_DEPRECATED -g -O2 -Wall -o > gtk-query-immodules-2.0 queryimmodules.o libgtk-directfb-2.0.la > ../gdk-pixbuf/libgdk_pixbuf-2.0.la ../gdk/libgdk-directfb-2.0.la > gcc -DG_DISABLE_DEPRECATED -g -O2 -Wall -o .libs/gtk-query-immodules-2.0 > queryimmodules.o ./.libs/libgtk-directfb-2.0.so > -L/home/install_dir/usr/local//lib > /home/install_dir/source/gtk+-2.10.13/gdk/.libs/libgdk-directfb-2.0.so > -L/home/install_dir/usr/local/lib > /home/install_dir/usr/local/lib/libatk-1.0.so > ../gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so ../gdk/.libs/libgdk-directfb-2.0.so > /home/install_dir/usr/local//lib/libpangocairo-1.0.so /usr/lib64/libcairo.so > /usr/lib64/libglitz.so /usr/lib64/libXrender.so /usr/lib64/libX11.so > /usr/lib64/libXau.so /usr/lib64/libXdmcp.so > /home/install_dir/usr/local//lib/libpangoft2-1.0.so > /home/install_dir/usr/local//lib/libpango-1.0.so > /home/install_dir/usr/local//lib/libcairo.so /usr/lib64/libfontconfig.so > /usr/lib64/libfreetype.so /usr/lib64/libxml2.so > /home/install_dir/usr/local//lib/libdirectfb.so > /home/install_dir/usr/local//lib/libfusion.so > /home/install_dir/usr/local//lib/libdirect.so -lpthread > /usr/lib64/libpng12.so -lz /home/install_di > r/source/gtk+-2.10.13/gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so > /home/install_dir/usr/local//lib/libgmodule-2.0.so -ldl > /home/install_dir/usr/local//lib/libgobject-2.0.so > /home/install_dir/usr/local//lib/libglib-2.0.so -lm -Wl,--rpath > -Wl,/home/install_dir/usr/local/lib -Wl,--rpath > -Wl,/home/install_dir/usr/local//lib > /home/install_dir/source/gtk+-2.10.13/gdk/.libs/libgdk-directfb-2.0.so: > undefined reference to `cairo_directfb_surface_create' > collect2: ld returned 1 exit status > > I have set LD_LIBRARY_PATH=/home/install_dir/lib - is this where libtool gets > the path to the correct library? And most importantly, how do I get libtool > to place the correct library before the /usr/lib64/libcairo.so one so that > the link does not fail?
check /home/install_dir/lib/*.la files for references to /usr/lib64 in dependency_libs. You may have to edit or remove them. Libtool is not great at building in a root like this. Peter _______________________________________________ http://lists.gnu.org/mailman/listinfo/libtool
