On 9/20/21 3:25 AM, Ian Ray wrote:
In order to be more efficient, we use xz as compression method
to create GPL sources archives.
Signed-off-by: Fabien Lahoudere <fabien.lahoud...@collabora.com>
[V1 was https://patchwork.openembedded.org/patch/155985/]
[Rebased]
xz has its own mind when it comes to parallel threads, how do we control
that here? Does it use the global setting to control the number of xz
threads ?
Signed-off-by: Ian Ray <ian....@ge.com>
---
meta/classes/archiver.bbclass | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/meta/classes/archiver.bbclass b/meta/classes/archiver.bbclass
index dd31dc0..411d459 100644
--- a/meta/classes/archiver.bbclass
+++ b/meta/classes/archiver.bbclass
@@ -51,6 +51,7 @@ ARCHIVER_MODE[diff-exclude] ?= ".pc autom4te.cache patches"
ARCHIVER_MODE[dumpdata] ?= "0"
ARCHIVER_MODE[recipe] ?= "0"
ARCHIVER_MODE[mirror] ?= "split"
+ARCHIVER_MODE[compression] ?= "gz"
DEPLOY_DIR_SRC ?= "${DEPLOY_DIR}/sources"
ARCHIVER_TOPDIR ?= "${WORKDIR}/archiver-sources"
@@ -409,15 +410,16 @@ def create_tarball(d, srcdir, suffix, ar_outdir):
# that we archive the actual directory and not just the link.
srcdir = os.path.realpath(srcdir)
+ compression_method = d.getVarFlag('ARCHIVER_MODE', 'compression')
bb.utils.mkdirhier(ar_outdir)
if suffix:
- filename = '%s-%s.tar.gz' % (d.getVar('PF'), suffix)
+ filename = '%s-%s.tar.%s' % (d.getVar('PF'), suffix,
compression_method)
else:
- filename = '%s.tar.gz' % d.getVar('PF')
+ filename = '%s.tar.%s' % (d.getVar('PF'), compression_method)
tarname = os.path.join(ar_outdir, filename)
bb.note('Creating %s' % tarname)
- tar = tarfile.open(tarname, 'w:gz')
+ tar = tarfile.open(tarname, 'w:%s' % compression_method)
tar.add(srcdir, arcname=os.path.basename(srcdir),
filter=exclude_useless_paths)
tar.close()
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