[OE-core] [PATCH 1/2] ncurses: add SYSROOT_DESTDIR for siteconfig_gencache

[Huang, Jie (Jackie)]

> > >
> > >
> > > On 31 May 2017 at 09:27, <jackie.huang at windriver.com> wrote:
> > > +EXTRASITECONFIG = "CFLAGS='${CFLAGS} -
> > I${SYSROOT_DESTDIR}${includedir}'"
> > >
> > > Why is this ncurses specific, it sounds like something which will impact all
> users
> > of siteconfig?
> 
> Ping.
> 
> Is my explanation clear enough? What's the suggestion if it's not acceptable?

Ping.

Thanks,
Jackie

> 
> Thanks,
> Jackie
> 
> >
> > My original issue is not ncurses specific, that is:
> > After switching to RSS, the siteconfig cache files in ACLOCALDIR setup by
> > autotools.bbclass was dropped, so searching
> > the path ACLOCALDIR for siteconfig files ended up with nothing, which caused
> > some package (like openhpi) fail to configure,
> > so the "PATCH 2/2" change it back to search SITECONFIG_SYSROOTCACHE.
> >
> > But I met the second issue after the that:
> > util-linux depends on ncurses but the siteinfo in ncurses_config which is
> > populated to SITECONFIG_SYSROOTCACHE  is not correct:
> > ac_cv_header_curses_h=${ac_cv_header_curses_h=no}
> > ac_cv_header_ncurses_h=${ac_cv_header_ncurses_h=no}
> >
> > then it fails to build (it should be the same issue for other package that depend
> > on ncurses), so this patch is needed.
> > And the patch will only impact the packages that depend on ncurses, for those
> > without dependency on ncurses, there
> > is no ncurses_config at all in their own recipe-sysroot.
> >
> > Thanks,
> > Jackie
> >
> > >
> > > Ross
> > >
> > --
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