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pmb.parse: show which package require the missing package (MR 2150) 

When a dependency is not found it now shows all the pacakges that
require that dependency in the error message.
This commit is contained in:
Martijn Braam 2021-12-17 17:15:04 +01:00
parent fd7050835f
commit 81dc4c17f6
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GPG Key ID: C4280ACB000B060F
1 changed files with 10 additions and 2 deletions
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12
pmb/parse/depends.py
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@ -123,6 +123,7 @@ def recurse(args, pkgnames, suffix="native"):
# Iterate over todo-list until is is empty
todo = list(pkgnames)
required_by = {}
ret = []
while len(todo):
# Skip already passed entries
@ -138,9 +139,12 @@ def recurse(args, pkgnames, suffix="native"):
# Nothing found
if not package:
source = 'world'
if pkgname_depend in required_by:
source = ', '.join(required_by[pkgname_depend])
raise RuntimeError(f"Could not find dependency '{pkgname_depend}' "
"in any aports folder or APKINDEX. See:"
" <https://postmarketos.org/depends>")
f"in any aports folder or APKINDEX. Required by: {source}. "
"See: <https://postmarketos.org/depends>")
# Append to todo/ret (unless it is a duplicate)
pkgname = package["pkgname"]
@ -151,5 +155,9 @@ def recurse(args, pkgnames, suffix="native"):
logging.verbose(f"{pkgname}: depends on: {','.join(depends)}")
if depends:
todo += depends
for dep in depends:
if dep not in required_by:
required_by[dep] = set()
required_by[dep].add(pkgname_depend)
ret.append(pkgname)
return ret