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bitbake: parse/cache/cooker: Preserve order in the file inclusion list 

The data returned by get_file_depends() may me used in contexts like
checksums where order is important. The current usage of sets means
that some of the checksums can change in circumstances they should not.

This patch changes to use lists, thereby removing the problem.

(Bitbake rev: a44285fc4109236ab89f7aad0a1fc9220eec19b6)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2012-11-19 15:01:20 +00:00
parent e10bea36ac
commit 5de7744a49
3 changed files with 7 additions and 8 deletions
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4
bitbake/lib/bb/cache.py
View File

@ -405,12 +405,12 @@ class Cache(object):
"""Parse the specified filename, returning the recipe information"""
infos = []
datastores = cls.load_bbfile(filename, appends, configdata)
depends = set()
depends = []
for variant, data in sorted(datastores.iteritems(),
key=lambda i: i[0],
reverse=True):
virtualfn = cls.realfn2virtual(filename, variant)
depends |= (data.getVar("__depends", False) or set())
depends = depends + (data.getVar("__depends", False) or [])
if depends and not variant:
data.setVar("__depends", depends)

4
bitbake/lib/bb/cooker.py
View File

@ -696,8 +696,8 @@ class BBCooker:
# Generate a list of parsed configuration files by searching the files
# listed in the __depends and __base_depends variables with a .conf suffix.
conffiles = []
dep_files = self.configuration.data.getVar('__depends') or set()
dep_files.union(self.configuration.data.getVar('__base_depends') or set())
dep_files = self.configuration.data.getVar('__base_depends') or []
dep_files = dep_files + (self.configuration.data.getVar('__depends') or [])
for f in dep_files:
if f[0].endswith(".conf"):

7
bitbake/lib/bb/parse/__init__.py
View File

@ -73,8 +73,7 @@ def update_mtime(f):
def mark_dependency(d, f):
if f.startswith('./'):
f = "%s/%s" % (os.getcwd(), f[2:])
deps = d.getVar('__depends') or set()
deps.update([(f, cached_mtime(f))])
deps = (d.getVar('__depends') or []) + [(f, cached_mtime(f))]
d.setVar('__depends', deps)
def supports(fn, data):
@ -134,8 +133,8 @@ def vars_from_file(mypkg, d):
def get_file_depends(d):
'''Return the dependent files'''
dep_files = []
depends = d.getVar('__depends', True) or set()
depends = depends.union(d.getVar('__base_depends', True) or set())
depends = d.getVar('__base_depends', True) or []
depends = depends + (d.getVar('__depends', True) or [])
for (fn, _) in depends:
dep_files.append(os.path.abspath(fn))
return " ".join(dep_files)