[OE-core] [PATCH] package.bbclass: Create symlinks for packages with different packaged name

[Richard Purdie]

On Thu, 2012-06-28 at 11:13 +0300, Andrei Gherzan wrote:
> While generating license.manifest package information is searched in:
> filename=`ls ${TMPDIR}/pkgdata/*/runtime/${pkg}| head -1`
> This is ok as long as package name is the same as the package name
> after packaging.
> For example dbus is packaged as dbus-1. So, searching
> ls ${TMPDIR}/pkgdata/*/runtime/dbus-1 will fail because there is no file
> with this package name.
> 
> Signed-off-by: Andrei Gherzan <andrei at gherzan.ro>
> ---
>  meta/classes/package.bbclass |    5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
> index 10c2f0a..460b351 100644
> --- a/meta/classes/package.bbclass
> +++ b/meta/classes/package.bbclass
> @@ -1120,6 +1120,11 @@ python emit_pkgdata() {
>  		sf.write('%s_%s: %s\n' % ('PKGSIZE', pkg, get_directory_size(pkgdest + "/%s" % pkg)))
>  		sf.close()
>  
> +		# Symlinks needed while generating manifest
> +		pkgval = d.getVar('PKG_%s' % (pkg), True)
> +		if pkgval != pkg:
> +			subdata_sym = pkgdatadir + "/runtime/%s" % pkgval
> +			os.symlink(pkg,subdata_sym)
>  
>  		allow_empty = d.getVar('ALLOW_EMPTY_%s' % pkg, True)
>  		if not allow_empty:

I think this is the right idea, I'm just worried about having things in
the same directory. Could we do this but create the symlinks in a
"runtime-renamed" directory instead, then alter licence.bbclass to look
there?

Cheers,

Richard