Patchwork classes/packageinfo: use better method to check if package exists

Instead of using a rather error-prone method of looking for output
package files in order to determine if a package got created, use the
.packaged file within pkgdata.

This fixes two separate issues:
* Some packages apparently not being found by this code e.g. all
  apm/apmd packages when using ipk packaging.
* Buggy implementation of this checking code which triggered an
  exception during the event handler if PKGV was overridden on a
  per-package basis (as it is with external-sourcery-toolchain), which
  blocked Hob from completing parsing at 99% - fixes [YOCTO #2651].

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
---
 meta/classes/packageinfo.bbclass |   34 ++++++++--------------------------
 1 file changed, 8 insertions(+), 26 deletions(-)

On 09/10/2012 05:58 AM, Paul Eggleton wrote:
> Instead of using a rather error-prone method of looking for output
> package files in order to determine if a package got created, use the
> .packaged file within pkgdata.
>
> This fixes two separate issues:
> * Some packages apparently not being found by this code e.g. all
>    apm/apmd packages when using ipk packaging.
> * Buggy implementation of this checking code which triggered an
>    exception during the event handler if PKGV was overridden on a
>    per-package basis (as it is with external-sourcery-toolchain), which
>    blocked Hob from completing parsing at 99% - fixes [YOCTO #2651].
>
> Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
> ---
>   meta/classes/packageinfo.bbclass |   34 ++++++++--------------------------
>   1 file changed, 8 insertions(+), 26 deletions(-)
>
Merged into OE-Core

Thanks
	Sau!

> diff --git a/meta/classes/packageinfo.bbclass b/meta/classes/packageinfo.bbclass
> index 26cce60..bd7b249 100644
> --- a/meta/classes/packageinfo.bbclass
> +++ b/meta/classes/packageinfo.bbclass
> @@ -14,32 +14,14 @@ python packageinfo_handler () {
>                   for root, dirs, files in os.walk(pkgdata_dir):
>                       for pkgname in files:
>                           if pkgname.endswith('.packaged'):
> -                            continue
> -                        sdata = oe.packagedata.read_pkgdatafile(root + pkgname)
> -                        sdata['PKG'] = pkgname
> -                        pkgrename = sdata['PKG_%s' % pkgname]
> -                        pkgv = sdata['PKGV'].replace('-', '+')
> -                        pkgr = sdata['PKGR']
> -                        # We found there are some renaming issue with certain architecture.
> -                        # For example, armv7a-vfp-neon, it will use armv7a in the rpm file. This is the workaround for it.
> -                        arch_tmp = arch.split('-')[0]
> -                        if os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgname + '-' + pkgv + '-' + pkgr + '.' + arch + '.' + packaging) or \
> -                           os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgname + '-' + pkgv + '-' + pkgr + '.' + arch_tmp + '.' + packaging) or \
> -                           os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgrename + '-' + pkgv + '-' + pkgr + '.' + arch + '.' + packaging) or \
> -                           os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgrename + '-' + pkgv + '-' + pkgr + '.' + arch_tmp + '.' + packaging) or \
> -                           os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgname + '_' + pkgv + '-' + pkgr + '_' + arch + '.' + packaging) or \
> -                           os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgname + '_' + pkgv + '-' + pkgr + '_' + arch_tmp + '.' + packaging) or \
> -                           os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgrename + '_' + pkgv + '-' + pkgr + '_' + arch + '.' + packaging) or \
> -                           os.path.exists(deploy_dir + '/' + arch + '/' + \
> -                                          pkgrename + '_' + pkgv + '-' + pkgr + '_' + arch_tmp + '.' + packaging):
> -                            pkginfolist.append(sdata)
> +                            pkgname = pkgname[:-9]
> +                            pkgdatafile = root + pkgname
> +                            try:
> +                                sdata = oe.packagedata.read_pkgdatafile(pkgdatafile)
> +                                sdata['PKG'] = pkgname
> +                                pkginfolist.append(sdata)
> +                            except Exception as e:
> +                                bb.warn("Failed to read pkgdata file %s: %s: %s" % (pkgdatafile, e.__class__, str(e)))
>           bb.event.fire(bb.event.PackageInfo(pkginfolist), e.data)
>   }
>
>