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| author |   Otavio Salvador <otavio@ossystems.com.br> | 2009-06-23 11:55:29 -0300 |
|---|---|---|
| committer | Otavio Salvador <otavio@ossystems.com.br> | 2009-07-10 14:25:46 -0300 |
| commit | 6633c4c95a713bc365f5d87acc4a94621ed50034 (patch) | |
| tree | a85e83fa4dc5c021a4d6ea623f4eaa4dd7a93e6b /classes | |
| parent | 04f92bf788fd4f38f0cee0a5de93ce7d4f0b94f0 (diff) | |
| download | openembedded-6633c4c95a713bc365f5d87acc4a94621ed50034.tar.gz | |
base.bbclass: add support for machine configuration fallback
To avoid duplicating a lot of configurations for similar machines we
needed to introduce a new concept of machine fallback.
It basically means that when a list is set in MACHINE_FALLBACK
variable, following is done:
- those machines are added to the override list, after the machine
itself;
- if any of these machines matches, the package is dealt as machine
specific one.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'classes')
| -rw-r--r-- | classes/base.bbclass | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/classes/base.bbclass b/classes/base.bbclass index bc50c67d4b..7f2e81f139 100644 --- a/classes/base.bbclass +++ b/classes/base.bbclass @@ -1179,10 +1179,11 @@ def base_after_parse(d): override = bb.data.getVar('SRC_URI_OVERRIDES_PACKAGE_ARCH', d, 1) if override != '0': paths = [] - for p in [ "${PF}", "${P}", "${PN}", "files", "" ]: - path = bb.data.expand(os.path.join("${FILE_DIRNAME}", p, "${MACHINE}"), d) - if os.path.isdir(path): - paths.append(path) + for a in [ "${MACHINE}" ] + bb.data.getVar('MACHINE_FALLBACK', d).split(): + for p in [ "${PF}", "${P}", "${PN}", "files", "" ]: + path = bb.data.expand(os.path.join("${FILE_DIRNAME}", p, a), d) + if os.path.isdir(path): + paths.append(path) if len(paths) != 0: for s in srcuri.split(): if not s.startswith("file://"): |