bitbake: cookerdata: Show a readable error for invalid multiconfig name

If a multiconfig starts with a digit, users would see pages of
errors as we use the multiconfig as a python function name prefix
and python functions cannot start with a digit. We could avoid doing
that but it is easier just to ask users to name multiconfigs not
starting with digits.

This tweak ensures the user sees an easier to understand error.

(Bitbake rev: 34301f8a38078c2329e460051a1193c0314bcfd2)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f9cddaeef35b2ea0dadf717101ed896f6b857abd)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2021-09-18 18:45:07 +01:00
parent ba06c29f11
commit 75c8a5f566

View File

@@ -297,6 +297,8 @@ class CookerDataBuilder(object):
multiconfig = (self.data.getVar("BBMULTICONFIG") or "").split()
for config in multiconfig:
if config[0].isdigit():
bb.fatal("Multiconfig name '%s' is invalid as multiconfigs cannot start with a digit" % config)
mcdata = self.parseConfigurationFiles(self.prefiles, self.postfiles, config)
bb.event.fire(bb.event.ConfigParsed(), mcdata)
self.mcdata[config] = mcdata