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| author |   Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> | 2021-11-25 13:59:52 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-11-26 17:01:34 +0000 |
| commit | aa4926e5d9c92f33b4434e2da709ff0bf3049f5b (patch) | |
| tree | 197da6d5fc8f5231f044bd2270eaa4932ae79bc3 | |
| parent | a08e57c9eaec1d9740a96149bf4843e576da4e5c (diff) | |
| download | bitbake-aa4926e5d9c92f33b4434e2da709ff0bf3049f5b.tar.gz | |
fetch2: Add striplevel support to unpack
Add a parameter `striplevel` to the SRC_URI to strip NUMBER leading
components (levels) from file names on extraction.
For example, if the archive `archive.tar.gz` contains `some/file`,
the SRC_URI `https://.../archive.tar.gz;subdir=other;striplevel=1`
will extract `some/file` to `other/file`.
This is useful to extract archives to a specified directory instead of
the original root component of the archive. The feature is required for
the npm support. The npm package contents should reside in a subfolder
inside a npm archive (usually it is called package/). npm strips one
directory layer when installing the package.
Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | lib/bb/fetch2/__init__.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/bb/fetch2/__init__.py b/lib/bb/fetch2/__init__.py index b0d5508d0..0b39ea6aa 100644 --- a/lib/bb/fetch2/__init__.py +++ b/lib/bb/fetch2/__init__.py @@ -1459,6 +1459,8 @@ class FetchMethod(object): if unpack: tar_cmd = 'tar --extract --no-same-owner' + if 'striplevel' in urldata.parm: + tar_cmd += ' --strip-components=%s' % urldata.parm['striplevel'] if file.endswith('.tar'): cmd = '%s -f %s' % (tar_cmd, file) elif file.endswith('.tgz') or file.endswith('.tar.gz') or file.endswith('.tar.Z'): |