Re: [patch lto-plugin]: Part 2 for PR lto/47225 - [4.6 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

[Ralf Wildenhues <Ralf dot Wildenhues at gmx dot de>]

* Ralf Wildenhues wrote on Mon, Feb 07, 2011 at 07:43:37PM CET:
> * Kai Tietz wrote on Mon, Feb 07, 2011 at 07:32:51PM CET:
> > 2011/2/7 Andreas Krebbel <krebbel@linux.vnet.ibm.com>:

> > > ?liblto_plugin_la_DEPENDENCIES = $(if $(wildcard \
> > > - ? ? ? ../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,)
> > > + ? ? ? ../libiberty/pic/libiberty.a),$(Wl)../libiberty/pic/libiberty.a,)

> > > which is used as rule dependency:
> > >
> > > liblto_plugin.la: $(liblto_plugin_la_OBJECTS) $(liblto_plugin_la_DEPENDENCIES)
> > > ? ? ? ?$(liblto_plugin_la_LINK) -rpath $(libexecsubdir) $(liblto_plugin_la_OBJECTS)
> > > $(liblto_plugin_la_LIBADD) $(LIBS)

> What you can do however is just overwrite the automatically generated
> dependencies, by adding
>    liblto_plugin_la_DEPENDENCIES =

Hmm, I guess it'd be even better if we actually listed the dependencies
here, but without the $(Wc):

 ?liblto_plugin_la_DEPENDENCIES = $(if $(wildcard \
  ? ? ? ../libiberty/pic/libiberty.a),../libiberty/pic/libiberty.a,)

Sorry for the noise.