Re: [PATCH v2] INSTALL: git-p4 doesn't support Python 3
On Sun, Jan 20, 2013 at 11:28 AM, John Keeping wrote: > On Sun, Jan 20, 2013 at 10:54:52AM -0800, Junio C Hamano wrote: >> John Keeping writes: >> >>> git-p4 supports Python 2.6 and later versions of Python 2. Since Python >>> 2.8 will never exist [1], it is most concise to just list the supported >>> versions. >> >> Thanks; Eric's patch recently updated git-p4.py to require 2.4 I >> think. Shouldn't it also be updated? Actually, the script does not support python 2.4 in its current state since it uses subprocess.check_call which was introduced in python 2.5. But, this can be trivially worked around. I made the changes in my own tree on Friday and planned to submit them after using it myself for a few days. Personally, I prefer to continue to provide the ability to compile and install a fully working git on platforms in common use without pulling in additional dependencies. At least while it's fairly easy to do so. So, in my opinion, git-p4 should be patched to support python 2.4 and the comment in INSTALL should be updated. But, this opinion should be taken with the appropriate grain of salt since I'm not really a contributor to any of the python infrastructure. -Brandon -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] INSTALL: git-p4 doesn't support Python 3
John Keeping writes: > On Sun, Jan 20, 2013 at 10:54:52AM -0800, Junio C Hamano wrote: >> John Keeping writes: >> >>> git-p4 supports Python 2.6 and later versions of Python 2. Since Python >>> 2.8 will never exist [1], it is most concise to just list the supported >>> versions. >> >> Thanks; Eric's patch recently updated git-p4.py to require 2.4 I >> think. Shouldn't it also be updated? > > I haven't done a thorough audit to check what the actual minimum > supported version is, this is just the minimal change to say "not > Python 3". > > Personally, I'm not sure of the value of having version checks at the > top of the Python scripts, I would rather set a project-wide minimum > supported version (as in my recent CodingGuidelines patch) and check it > once in the Makefile. OK; I'll leave that for later a day (Cc'ed Eric but stakeholders of other Python scripts may want to express their opinions), and will apply this patch as is. If we end up deciding to rip out the "prerequisite per file", that will be a tree-wide change that is independent from your patch we are discussing in this thread. If we end up not doing that, then we would instead be updating git-p4.py to set a higher floor to the prerequiste but that can come as a separate patch. Thanks. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] INSTALL: git-p4 doesn't support Python 3
On Sun, Jan 20, 2013 at 10:54:52AM -0800, Junio C Hamano wrote: > John Keeping writes: > >> git-p4 supports Python 2.6 and later versions of Python 2. Since Python >> 2.8 will never exist [1], it is most concise to just list the supported >> versions. > > Thanks; Eric's patch recently updated git-p4.py to require 2.4 I > think. Shouldn't it also be updated? I haven't done a thorough audit to check what the actual minimum supported version is, this is just the minimal change to say "not Python 3". Personally, I'm not sure of the value of having version checks at the top of the Python scripts, I would rather set a project-wide minimum supported version (as in my recent CodingGuidelines patch) and check it once in the Makefile. John -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v2] INSTALL: git-p4 doesn't support Python 3
John Keeping writes: > git-p4 supports Python 2.6 and later versions of Python 2. Since Python > 2.8 will never exist [1], it is most concise to just list the supported > versions. Thanks; Eric's patch recently updated git-p4.py to require 2.4 I think. Shouldn't it also be updated? > > [1] http://www.python.org/dev/peps/pep-0404/ > > Signed-off-by: John Keeping > Acked-by: Pete Wyckoff > --- > Since v1: > - Fixed a typo in the commit message. > > INSTALL | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/INSTALL b/INSTALL > index 28f34bd..c456d1c 100644 > --- a/INSTALL > +++ b/INSTALL > @@ -131,7 +131,7 @@ Issues of note: > use English. Under autoconf the configure script will do this > automatically if it can't find libintl on the system. > > - - Python version 2.6 or later is needed to use the git-p4 > + - Python version 2.6 or 2.7 is needed to use the git-p4 > interface to Perforce. > > - Some platform specific issues are dealt with Makefile rules, -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html