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| author | Sergey Lapin <slapin@ossfans.org> | 2010-01-22 00:50:27 +0300 |
|---|---|---|
| committer | Sergey Lapin <slapin@ossfans.org> | 2010-01-22 00:50:27 +0300 |
| commit | 029e21c8111deafa850ad1724e48da29c321f2f8 (patch) | |
| tree | 00c9ad7db155d3f3fe471517d5d882b517f9ccfd /conf/amend-recipes.inc | |
| parent | 8e099432e6b3687bc97f756aa7176b02cb1c7693 (diff) | |
| parent | b6f9a84fd99c89ac074aaed90cdd3d064c534492 (diff) | |
Merge branch 'org.openembedded.dev' of git@git.openembedded.net:openembedded into org.openembedded.dev
Diffstat (limited to 'conf/amend-recipes.inc')
| -rw-r--r-- | conf/amend-recipes.inc | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/conf/amend-recipes.inc b/conf/amend-recipes.inc new file mode 100644 index 0000000000..bcb93d4e75 --- /dev/null +++ b/conf/amend-recipes.inc @@ -0,0 +1,29 @@ +# Allows tweaks to be amended to a recipe via a .inc in its FILESPATH +# +# Simply drop amend.inc into an appropriate place in a recipe's FILESPATH and +# it'll be parsed in after the recipe itself is. +# +# Copyright (c) 2009 MontaVista Software, Inc. All rights reserved. +# +# Released under the MIT license (see LICENSE.MIT for the terms) + +python () { + import bb, os + + filespath = d.getVar("FILESPATH", 1).split(":") + amendfiles = [os.path.join(fpath, "amend.inc") + for fpath in filespath] + + # Adding all amend.incs that can exist to the __depends, to ensure that + # creating one of them invalidates the bitbake cache. Note that it + # requires a fix in bitbake. Without the bitbake fix, the cache will be + # completely invalidated on every bitbake execution. + depends = d.getVar("__depends", 0) or [] + d.setVar("__depends", depends + [(file, 0) for file in amendfiles if not os.path.exists(file)]) + + existing = (file for file in amendfiles if os.path.exists(file)) + try: + bb.parse.handle(existing.next(), d, 1) + except StopIteration: + pass +} |