license.bbclass: Check if copyfile succeeded with isfile

A cleaner way to check if copyfile suceeded is to use os.path.isfile.
In this way we can omit warns in some python versions where copyfile
return the same non-0 value even is this action is successfull.

(From OE-Core rev: fa51fe19a1dc1ddc4c9ec879a782953fd6a15117)

Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Andrei Gherzan 2012-04-03 14:05:48 +03:00 committed by Richard Purdie
parent fedad51cb4
commit 1dc560c9d2
1 changed files with 3 additions and 2 deletions

View File

@ -215,9 +215,10 @@ python do_populate_lic() {
if spdx_generic and license_source:
# we really should copy to generic_ + spdx_generic, however, that ends up messing the manifest
# audit up. This should be fixed in emit_pkgdata (or, we actually got and fix all the recipes)
ret = bb.copyfile(os.path.join(license_source, spdx_generic), os.path.join(os.path.join(d.getVar('LICSSTATEDIR', True), pn), "generic_" + license_type))
bb.copyfile(os.path.join(license_source, spdx_generic), os.path.join(os.path.join(d.getVar('LICSSTATEDIR', True), pn), "generic_" + license_type))
if not os.path.isfile(os.path.join(os.path.join(d.getVar('LICSSTATEDIR', True), pn), "generic_" + license_type)):
# If the copy didn't occur, something horrible went wrong and we fail out
if not ret:
bb.warn("%s for %s could not be copied for some reason. It may not exist. WARN for now." % (spdx_generic, pn))
else:
# And here is where we warn people that their licenses are lousy