Well, you might be able to just copy the package files over and it may just work. Not sure.
On Mon, Mar 27, 2017 at 10:01 AM, Xuebing Wang <[email protected]> wrote: > Hi Alex, > > Thank you very much for your help. Apologies for the late response. I have > been very busy recently. I do hope that I can find some time to backport > these changes to CC 15.05. > > xuebing > > > On 2017年03月10日 03:46, Alexandru Ardelean wrote: >> >> Hey Xuebing, >> >> Apologies for the late response. >> Short version: please checkout this PR >> https://github.com/openwrt/packages/pull/4130 >> I am hoping you can backport these changes to OpenWrt CC 15.05 >> >> I've managed to package Python & Python3 with .pyc bytecodes. >> And it seems to work fine. I tested with mpc85xx & x86_64, but please >> come back with a reply if it does not work for you and I can >> investigate. >> Maybe it's different for your architecture. >> >> That PR may be a bit more than you need, since it splits Python >> packages into Python Source packages and Python packages [ which now >> ship with .pyc files ]. >> Funny story: I was approached about another user about this, but he >> was happy with just using `python -m compileall` >> >> I tested both Python & Python3 versions. >> All looked good from what I could tell. >> >> Also, please notice anything in that PR that you could use to save >> some space on your flash device. >> I noticed that packages were shipping with test files ; I removed them. >> >> Hope this helps. >> >> Thanks >> Alex >> >> On Sat, Feb 18, 2017 at 1:26 AM, Xuebing Wang <[email protected]> wrote: >>> >>> Hi Alex, >>> >>> Thank you so much for your help. >>> >>> xuebing wang >>> >>> >>> >>> On 2017年02月17日 23:37, Alexandru Ardelean wrote: >>>> >>>> @Xuebing: so, there doesn't seem to be a very easy way to do this at >>>> build >>>> time. >>>> I mean, at first, it can seem easy, because all that is needed, is to >>>> add script that compiles here: >>>> >>>> >>>> https://github.com/openwrt/packages/blob/for-15.05/lang/python/files/python-package.mk#L94 >>>> >>>> That script needs to recursively compile all .py files and >>>> [optionally] remove them. >>>> So, feel free to try/hack something for your case. >>>> >>>> Maybe a shell script that uses this: >>>> http://effbot.org/zone/python-compile.htm >>>> >>>>> compile.py >>>> >>>> import os >>>> import sys >>>> import py_compile >>>> for file in sys.argv: >>>> py_compile.compile(file) >>>> os.remove(file) >>>> >>>> find . -name "\.py" | xargs compile.py >>>> >>>> >>>> For the general case [in trunk], I think I have to start considering >>>> splitting the Python source files and Python byte-compiled files into >>>> 2 package types. >>>> There was a older discussion about this ; the idea is to package the >>>> byte coded files, and offer the sources and python source packages. >>>> Example: Have `python` package and `python-sources` package. >>>> `python` == byte-compiled .pyc files, `python-sources` .py files >>>> >>>> Will try to make an effort in the next couple of days to implement the >>>> general solution for this. >>>> But, it's Friday now here, and I usually don't do much in the weekend. >>>> So, hopefully next week I could allocate some time for this. >>>> >>>> Thanks >>>> Alex >>>> >>>> On Fri, Feb 17, 2017 at 9:42 AM, Xuebing Wang <[email protected]> wrote: >>>>> >>>>> Hi Alex, >>>>> >>>>> Thanks a lot for your help. I am using Python 2.7.12, branch >>>>> chaos_calmer >>>>> from (git://github.com/openwrt/openwrt.git), feeds branch is for-15.05. >>>>> >>>>> Also, I am using Atheros platform based on MIPS architecture. >>>>> >>>>> Thanks again. >>>>> >>>>> xuebing wang >>>>> >>>>> >>>>> On 2017年02月17日 15:31, Alexandru Ardelean wrote: >>>>>> >>>>>> Oh. >>>>>> >>>>>> This is an old topic. >>>>>> Let me think about it, for a bit. >>>>>> >>>>>> Quick q: which Python version are you using and from which repo/branch >>>>>> ? >>>>>> I usually test against trunk. >>>>>> >>>>>> Thanks >>>>>> Alex >>>>>> >>>>>> On Fri, Feb 17, 2017 at 8:40 AM, Xuebing Wang <[email protected]> >>>>>> wrote: >>>>>>> >>>>>>> Hi Community and Alexandru: >>>>>>> >>>>>>> I am using OpenWrt chaos_calmer for an Atheros based platform, we >>>>>>> have >>>>>>> a >>>>>>> complicated Python application which takes time to run. >>>>>>> - On the target board, I can "python -m compileall ." for Python >>>>>>> standard >>>>>>> libraries in directories "/usr/lib/python2.7", and boot time can >>>>>>> improve >>>>>>> significantly. >>>>>>> >>>>>>> Would you please advise how can I change in files >>>>>>> feeds/packages/lang/python >>>>>>> to byte-compile Python libraries and include .pyc files in the >>>>>>> sysupgrade >>>>>>> image? >>>>>>> >>>>>>> I am using below packages: >>>>>>> CONFIG_PACKAGE_python-base=y >>>>>>> CONFIG_PACKAGE_python-light=y >>>>>>> CONFIG_PACKAGE_python-codecs=y >>>>>>> CONFIG_PACKAGE_python-openssl=y >>>>>>> CONFIG_PACKAGE_python-sqlite3=y >>>>>>> CONFIG_PACKAGE_python-logging=y >>>>>>> >>>>>>> Thanks. >>>>>>> xuebing wang >>>>>>> > _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel
