Message ID | 20221208122131.2455528-1-alex@linutronix.de |
---|---|
State | Accepted, archived |
Commit | b6601be22c6d776327acdcd1fa931400f41ac786 |
Headers | show |
Series | fetch2/wget.py: correctly match versioned directories | expand |
On Thu, 2022-12-08 at 13:21 +0100, Alexander Kanavin wrote: > When obtaining latest upstream versions, the code needs > to check if the existing tarball is in a versioned directory > (e.g. component-name/x.y/component-name-x.y.z.tar.gz) and > if it is, it needs to first obtain the list of all > such versioned directories and then check all of them by going > one step up in the directory hierarchy. > > Existing code was returning a correct match when the component > name did not have numbers, e.g. a check on 'source/epiphany/43/' > would return 43, but was stopping too soon when the component > name itself had numbers ('source/libxml2/2.10/' would return libxml2). > > This change ensures the last match is taken instead of the first. > > Signed-off-by: Alexander Kanavin <alex@linutronix.de> > --- > bitbake/lib/bb/fetch2/wget.py | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/bitbake/lib/bb/fetch2/wget.py b/bitbake/lib/bb/fetch2/wget.py > index 821afa5b58..7ccea3ad89 100644 > --- a/bitbake/lib/bb/fetch2/wget.py > +++ b/bitbake/lib/bb/fetch2/wget.py > @@ -644,10 +644,10 @@ class Wget(FetchMethod): > # search for version matches on folders inside the path, like: > # "5.7" in http://download.gnome.org/sources/${PN}/5.7/${PN}-${PV}.tar.gz > dirver_regex = re.compile(r"(?P<dirver>[^/]*(\d+\.)*\d+([-_]r\d+)*)/") > - m = dirver_regex.search(path) > + m = dirver_regex.findall(path) > if m: > pn = d.getVar('PN') > - dirver = m.group('dirver') > + dirver = m[-1][0] > > dirver_pn_regex = re.compile(r"%s\d?" % (re.escape(pn))) > if not dirver_pn_regex.search(dirver): There are tests and examples in lib/bb/tests/fetch.py, could we add something for this case? Cheers, Richard
On Thu, 8 Dec 2022 at 15:59, Richard Purdie <richard.purdie@linuxfoundation.org> wrote: > There are tests and examples in lib/bb/tests/fetch.py, could we add > something for this case? Added. I completely forgot they exist :) Alex
diff --git a/bitbake/lib/bb/fetch2/wget.py b/bitbake/lib/bb/fetch2/wget.py index 821afa5b58..7ccea3ad89 100644 --- a/bitbake/lib/bb/fetch2/wget.py +++ b/bitbake/lib/bb/fetch2/wget.py @@ -644,10 +644,10 @@ class Wget(FetchMethod): # search for version matches on folders inside the path, like: # "5.7" in http://download.gnome.org/sources/${PN}/5.7/${PN}-${PV}.tar.gz dirver_regex = re.compile(r"(?P<dirver>[^/]*(\d+\.)*\d+([-_]r\d+)*)/") - m = dirver_regex.search(path) + m = dirver_regex.findall(path) if m: pn = d.getVar('PN') - dirver = m.group('dirver') + dirver = m[-1][0] dirver_pn_regex = re.compile(r"%s\d?" % (re.escape(pn))) if not dirver_pn_regex.search(dirver):
When obtaining latest upstream versions, the code needs to check if the existing tarball is in a versioned directory (e.g. component-name/x.y/component-name-x.y.z.tar.gz) and if it is, it needs to first obtain the list of all such versioned directories and then check all of them by going one step up in the directory hierarchy. Existing code was returning a correct match when the component name did not have numbers, e.g. a check on 'source/epiphany/43/' would return 43, but was stopping too soon when the component name itself had numbers ('source/libxml2/2.10/' would return libxml2). This change ensures the last match is taken instead of the first. Signed-off-by: Alexander Kanavin <alex@linutronix.de> --- bitbake/lib/bb/fetch2/wget.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)