Re: [PATCH v2] dbus-glib: install required files for target on native build

[Alessandro Sappia <a.sappia@biotechware.com>]

Il giorno mer, 06/07/2011 alle 14.11 +0200, Henning Heinold ha scritto:
> On Wed, Jul 06, 2011 at 01:56:57PM +0200, Alessandro Sappia wrote:
> > dbus-glib-native and dbus-glib were not compiling. This patch corrects
> > dbus-glib-native to install required files in order to let dbus-glib
> > to compile on target.
> > 
> > Signed-off-by: Alessandro Sappia <a.sappia@biotechware.com>
> > ---
> >  recipes/dbus/dbus-glib.inc     |    4 ++--
> >  recipes/dbus/dbus-glib_0.86.bb |    4 ++--
> >  2 files changed, 4 insertions(+), 4 deletions(-)
> > 
> > diff --git a/recipes/dbus/dbus-glib.inc b/recipes/dbus/dbus-glib.inc
> > index c1c1813..d3db9f0 100644
> > --- a/recipes/dbus/dbus-glib.inc
> > +++ b/recipes/dbus/dbus-glib.inc
> > @@ -21,10 +21,10 @@ inherit autotools pkgconfig gettext
> >  
> >  BBCLASSEXTEND = "native"
> >  
> > -do_configure_prepend() {
> > +do_configure() {
> >          install -m 0644 ${STAGING_DATADIR_NATIVE}/dbus/dbus-bus-introspect.xml ${S}/tools/
> >          install -m 0644 ${STAGING_DATADIR_NATIVE}/dbus/dbus-glib-bindings.h ${S}/tools/
> > -
> > +        autotools_do_configure
> >  }
> ^^^^^^^^^^^^^
> 
> Why you changed this? The code in resulting shellfile should be looking the same,
> but using the prepend is normaly the better way.
> 
Because later in the file there is do_configure_virtclass-native()
function.
The whole things is:
do_comfigure() is for cross compilation targets, while
do_configure_virtclass-native() is for native
OE enviroment.

This is because the do_configure_prepend() was executed also on native
target, which we need to avoid.

If there was a virtclass-cross available (is it there ?) the patch may
be simplified in

do_configure_prepend_virtclass-cross(){
  install -m 0644 {STAGING_DATADIR_NATIVE}/dbus/dbus-bus-introspect.xml
${S}/tools/
  install -m 0644 ${STAGING_DATADIR_NATIVE}/dbus/dbus-glib-bindings.h ${S}/tools/
}

I'd like more to do this way, but this requires the definition of
virtclass-cross (or whatever the name it is if such a class exists
already): I wasn't able to find the correct virtclass for writing the
patch this way.

> >  
> >  do_configure_virtclass-native() {
> > diff --git a/recipes/dbus/dbus-glib_0.86.bb b/recipes/dbus/dbus-glib_0.86.bb
> > index ce87d5d..1cef831 100644
> > --- a/recipes/dbus/dbus-glib_0.86.bb
> > +++ b/recipes/dbus/dbus-glib_0.86.bb
> > @@ -1,10 +1,10 @@
> >  require dbus-glib.inc
> >  
> > -PR = "${INC_PR}.1"
> > +PR = "${INC_PR}.2"
> >  
> >  SRC_URI_virtclass-native += "file://run-with-tmp-session-bus.patch"
> >  
> > -do_install_virtclass-native_prepend() {
> > +do_install_append_virtclass-native() {
> >          install -d ${D}${datadir}/dbus
> >          install -m 0644 dbus-bus-introspect.xml ${D}${datadir}/dbus
> >  }
> 
> I hope this works, there was some problems with the whole introspection stuff.
> 
> Bye henning
> 
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