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| author |   Robert Yang <liezhi.yang@windriver.com> | 2023-12-21 23:31:49 -0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-12-23 08:45:55 +0000 |
| commit | 6548354f049b173e8d443bc547d35c9d9fc05259 (patch) | |
| tree | 50f15af1977982326b04dd6c01f0d196fa3c3c61 /meta/conf/bitbake.conf | |
| parent | cac54e6a6c6601629305b006f99fd1215565182b (diff) | |
| download | openembedded-core-6548354f049b173e8d443bc547d35c9d9fc05259.tar.gz | |
archiver.bbclass: Drop tarfile module to improve performance
* The tarfile module doesn't support xz options or environment varible
XZ_DEFAULTS, this makes do_ar_patched incrediblely slow when the file is
large, for example, chromium-x11 is about 3GB:
- "bitbake chromium-x11 -car_patched" hasn't been done after 3 hours on my
host, I checked the partial tar.xz file is only 1.5GB, so maybe more than 6
hours is required to complete the task.
- Now only less than 4 minutes is needed on the same host.
* Need add xz to HOSTTOOLS when archiver.bbclass is enabled and compression is xz.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/bitbake.conf')
| -rw-r--r-- | meta/conf/bitbake.conf | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index 95d4bd95c8..6f180d18b0 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -529,6 +529,9 @@ HOSTTOOLS += " \ # Tools needed to run testimage runtime image testing HOSTTOOLS += "${@'ip ping ps scp ssh stty' if (bb.utils.contains_any('IMAGE_CLASSES', 'testimage testsdk', True, False, d) or any(x in (d.getVar("BBINCLUDED") or "") for x in ["testimage.bbclass", "testsdk.bbclass"])) else ''}" +# Used by archiver.bbclass when compression is xz +HOSTTOOLS += "${@'xz' if (('archiver.bbclass' in (d.getVar('BBINCLUDED') or '')) and (d.getVarFlag('ARCHIVER_MODE', 'compression') == 'xz')) else ''}" + # Link to these if present HOSTTOOLS_NONFATAL += "aws gcc-ar gpg gpg-agent ld.bfd ld.gold nc pigz sftp socat ssh sudo" |