Re: webkit integration in the xwidget branch

[joakim]

The configure support for the xwidget branch is not begun yet.
If you want to try it read README.xwidget.

On fedora 15 this works for me:

export CFLAGS="`pkg-config --cflags webkitgtk-3.0 ` -DHAVE_WEBKIT_OSR -g"
export LDFLAGS=`pkg-config --libs webkitgtk-3.0 `
./configure   --with-x-toolkit=gtk3
make


haawda <address@hidden> writes:

> I got a build problem with the emacs xwidget branch under Arch Linux x86_64
> with gcc4.6.1 and gtk 2.24.5.
>
> ick   -I/usr/include/libxml2   -I/usr/include/dbus-1.0
> -I/usr/lib/dbus-1.0/include   -DORBIT2=1 -pthread -I/usr/include/gconf/2
> -I/usr/include/orbit-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include  
> -I/usr/include/freetype2      -MMD -MF deps/xwidget.d  
> -Wimplicit-function-declaration -Wold-style-definition
> -Wdeclaration-after-statement  -march=x86-64 -mtune=generic -O2 -pipe
> xwidget.c
> xwidget.c: In function 'webkit_osr_redraw_child':
> xwidget.c:284:3: warning: passing argument 1 of
> 'gtk_offscreen_window_get_pixmap' from incompatible pointer type [enabled by
> default]
> /usr/include/gtk-2.0/gtk/gtkoffscreenwindow.h:55:12: note: expected 'struct
> GtkOffscreenWindow *' but argument is of type 'struct GtkContainer *'
> xwidget.c:321:2: error: invalid preprocessing directive #elseif
> xwidget.c:322:12: error: redeclaration of 'cr' with no linkage
> xwidget.c:280:12: note: previous declaration of 'cr' was here
> xwidget.c:322:3: warning: ISO C90 forbids mixed declarations and code
> [-Wdeclaration-after-statement]
> xwidget.c:323:22: error: conflicting types for 'src_pixmap'
> xwidget.c:283:14: note: previous declaration of 'src_pixmap' was here
> xwidget.c:324:3: warning: implicit declaration of function
> 'gtk_offscreen_window_get_surface' [-Wimplicit-function-declaration]
> xwidget.c:324:14: warning: assignment makes pointer from integer without a
> cast [enabled by default]
> xwidget.c:349:3: warning: passing argument 2 of 'cairo_set_source_surface'
> from incompatible pointer type [enabled by default]
> /usr/include/cairo/cairo.h:561:1: note: expected 'struct cairo_surface_t *'
> but argument is of type 'struct cairo_surface_t **'
> xwidget.c: In function 'xwidget_osr_draw_callback':
> xwidget.c:403:3: warning: passing argument 2 of 'gtk_widget_draw' from
> incompatible pointer type [enabled by default]
> /usr/include/gtk-2.0/gtk/gtkwidget.h:883:9: note: expected 'const struct
> GdkRectangle *' but argument is of type 'struct cairo_t *'
> xwidget.c: In function 'xwidget_osr_button_callback':
> xwidget.c:417:32: warning: initialization from incompatible pointer type
> [enabled by default]
> xwidget.c:424:3: warning: passing argument 1 of 'gtk_main_do_event' from
> incompatible pointer type [enabled by default]
> /usr/include/gtk-2.0/gtk/gtkmain.h:143:10: note: expected 'union GdkEvent *'
> but argument is of type 'struct GdkEventButton *'
> xwidget.c: In function 'x_draw_xwidget_glyph_string':
> xwidget.c:687:5: warning: passing argument 1 of 'gtk_widget_queue_draw' from
> incompatible pointer type [enabled by default]
> /usr/include/gtk-2.0/gtk/gtkwidget.h:864:9: note: expected 'struct GtkWidget
> *' but argument is of type 'struct GtkContainer *'
> xwidget.c: In function 'syms_of_xwidget':
> xwidget.c:944:13: error: 'Sxwidget_webkit_goto_uri' undeclared (first use in
> this function)
> xwidget.c:944:13: note: each undeclared identifier is reported only once for
> each function it appears in
> xwidget.c:945:13: error: 'Sxwidget_webkit_execute_script' undeclared (first
> use in this function)
> xwidget.c:946:13: error: 'Sxwidget_webkit_get_title' undeclared (first use
> in this function)
> xwidget.c: In function 'xwidget_view_delete_all_in_window':
> xwidget.c:1058:9: warning: passing argument 1 of 'gtk_widget_destroy' from
> incompatible pointer type [enabled by default]
> /usr/include/gtk-2.0/gtk/gtkwidget.h:837:9: note: expected 'struct GtkWidget
> *' but argument is of type 'struct GtkContainer *'
> make[2]: *** [xwidget.o] Error 1
> make[2]: Leaving directory
> `/home/haawda/paketierung/maintained_by_me/emacs-xwidget/src/emacs-xwidget-build/src'
> make[1]: *** [src] Error 2
> make[1]: Leaving directory
> `/home/haawda/paketierung/maintained_by_me/emacs-xwidget/src/emacs-xwidget-build'
> make: *** [bootstrap] Error 2
> ==> ERROR: A failure occurred in build().
>     Aborting...

-- 
Joakim Verona