diff options
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index c1926d0..0db097e 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -1882,25 +1882,24 @@ class Interpreter(InterpreterBase): # was found already. # We only return early if we find a usable cached dependency since # there might be multiple cached dependencies like this. - w = identifier[1] + wanted = identifier[1] for trial, trial_dep in self.coredata.deps.items(): # trial[1], identifier[1] are the version requirements if trial[0] != identifier[0] or trial[2:] != identifier[2:]: continue - # The version requirements are the only thing that's different. if trial_dep.found(): - # Cached dependency was found. We're close. - f = trial_dep.get_version() - if not w or mesonlib.version_compare_many(f, w)[0]: - # We either don't care about the version, or the - # cached dep version matches our requirements! Yay! + found = trial_dep.get_version() + if not wanted or mesonlib.version_compare_many(found, wanted)[0]: + # We either don't care about the version, or our + # version requirements matched the trial dep's version, + # and the trial dep was a found dep! return identifier, trial_dep - elif 'fallback' not in kwargs: - # this cached dependency matched everything but was - # not-found. Tentatively set this as the dep to use. - # If no other cached dep matches, we will use this as the - # not-found dep. + elif not trial[1]: + # If the not-found cached dep did not have any version + # requirements, this probably means the external dependency + # cannot be found. cached_dep = trial_dep + break # There's a subproject fallback specified for this not-found dependency # which might provide it, so we must check it. if cached_dep and not cached_dep.found() and 'fallback' in kwargs: |