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Date: Mon, 29 Nov 2010 16:17:47 +0800
From: Qing He <qing.he@intel.com>
To: Richard Purdie <rpurdie@linux.intel.com>
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Cc: "poky@yoctoproject.org" <poky@yoctoproject.org>
Subject: Re: [PATCH 1/1] curl: fix native dependency
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On Sun, 2010-11-28 at 22:22 +0800, Richard Purdie wrote:
> On Wed, 2010-11-17 at 16:26 +0800, Qing He wrote:
> > @@ -25,6 +24,10 @@ EXTRA_OECONF = "--with-zlib=${STAGING_LIBDIR}/../ \
> >  		--enable-crypto-auth \
> >  		"
> >  
> > +EXTRA_OECONF_append = " --with-gnutls=${STAGING_LIBDIR}/../"
> > +EXTRA_OECONF_virtclass-native_append = " --without-gnutls"
> > +EXTRA_OECONF_virtclass-nativesdk_append = " --without-gnutls"
> > +
> >  do_configure_prepend() {
> >  	sed -i s:OPT_GNUTLS/bin:OPT_GNUTLS:g configure.ac
> >  }
> 
> I'm going to push a fix but I wanted to note that the above is not
> correct. Let me walk through this since I expect various people find
> this confusing.

Thanks for the explanation.

In fact, at first, I also tried to use
EXTRA_OECONF_append_virtclass-native, in the hope to override variable
EXTRA_OECONF_append for different virtual classes. However, the
log.do_configure still showed "--with-gnutls=...", that's why I then
changed to the form in the patch, and it looked working.


And I also see something in the smart data implementation:
    __setvar_regexp__ = re.compile('(?P<base>.*?)(?P<keyword>_append|_prepend)(_(?P<add>.*))?')

Does that mean append/prepend is expected to appear before everything
else?

Thanks,
Qing