Il giorno mer 22 ago 2018 alle ore 21:53 Ben Cotton <bcotton@xxxxxxxxxx> ha scritto: > > https://fedoraproject.org/wiki/Changes/Make_ambiguous_python_shebangs_error > > == Summary == > The <code>/usr/lib/rpm/redhat/brp-mangle-shebangs</code> buildroot > policy script will be changed to make the build fail when it sees an > ambiguous python shebang, such as <code>#!/usr/bin/python</code> or > <code>#!/usr/bin/env python</code>. (The script has been warning in > these cases for 2 Fedora releases already, saying ''This will become > an ERROR''.) > > == Owner == > * Name: Miro Hrončok (churchyard) > * Email: <mhroncok@xxxxxxxxxx> > > == Detailed Description == > The buildroot policy script in > <code>/usr/lib/rpm/redhat/brp-mangle-shebangs</code> currently changes > all python shebangs to python2 with a message like: > > *** WARNING: mangling shebang in /usr/bin/taskotron_result from > #!/usr/bin/python to #!/usr/bin/python2. This will become an ERROR, > fix it manually! > > We will change it to: > > *** ERROR: ambiguous python shebang in > /usr/bin/taskotron_result: #!/usr/bin/python. Change it to python3 (or > python2) explicitly. > > The script will exit with nonzero exit code, rendering the build failed. > > The warning and a promise of the error was there for 2 releases (28 > and 29). Taskotron check was also present. > > There are standard mechanics to avoid this buildroot policy script or > to block certain files form it. Those remain intact by this change. > For details see > https://fedoraproject.org/wiki/Packaging:Guidelines#Shebang_lines and > https://fedoraproject.org/wiki/Packaging:Guidelines#BRP_.28BuildRoot_Policy.29_Scripts > sections of the packaging guidelines. > Can we explicitly call python2? Instead of calling ./waf ... which contains the unversioned shebang, we call python2 waf ... ? Guido Aulisi fas account: tartina _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
