Re: Re: Go dynamic linking

2018-03-06 Thread Jan Chaloupka



On 03/06/2018 01:33 PM, Nicolas Mailhot wrote:

Le 2018-03-06 13:24, Nicolas Mailhot a écrit :


(really not happy right now about golist trying to parse, install and
test non production code such as examples, tesdata and _dirs by
default, all of those should be ignored, trying to parse and install
them breaks many of our packages, as most example code is quite
unmaintained by upstreams and will pull needless requires if it does
work, tesdata is data that will contain broken code if it contains any
code at all, and _dirs are supposed to be ignored by the compiler so
trying to parse in in golist often panics.)


I should also say, from a theoretical POW golist may be doing the 
right thing, the main difference between Jan and me is that I have a 
large pool of specs for existing Go projects, so I tend to notice when 
the theory and the practice do not match (like: upstreams commit 
working examples, upstreams don't put broken code in testdata of _dirs)




The golist is implemented to recognized the same set of resources as the 
upstream go list (since it's built on that). As long as the go list does 
not recognizes the testing resources, I can extend the implementation to 
go beyond the default go list behavior as we discussed offline. Yet, 
providing the solution as an experimental one. I am in favor of 
whitelisting anything that we consider as part of the testing or 
examples resources. I will need the functionality anyway so all the Go 
projects can be processed automatically without a manual intervention.


I want Fedora Go macros that work by default on real-world Go projects 
without needing to specify in all specs to ignore parts we know are 
most often broken and clearly unneeded in production.


Regards,


___
golang mailing list -- golang@lists.fedoraproject.org
To unsubscribe send an email to golang-le...@lists.fedoraproject.org


Re: Re: Go dynamic linking

2018-03-06 Thread Nicolas Mailhot

Le 2018-03-06 13:24, Nicolas Mailhot a écrit :


(really not happy right now about golist trying to parse, install and
test non production code such as examples, tesdata and _dirs by
default, all of those should be ignored, trying to parse and install
them breaks many of our packages, as most example code is quite
unmaintained by upstreams and will pull needless requires if it does
work, tesdata is data that will contain broken code if it contains any
code at all, and _dirs are supposed to be ignored by the compiler so
trying to parse in in golist often panics.)


I should also say, from a theoretical POW golist may be doing the right 
thing, the main difference between Jan and me is that I have a large 
pool of specs for existing Go projects, so I tend to notice when the 
theory and the practice do not match (like: upstreams commit working 
examples, upstreams don't put broken code in testdata of _dirs)


I want Fedora Go macros that work by default on real-world Go projects 
without needing to specify in all specs to ignore parts we know are most 
often broken and clearly unneeded in production.


Regards,

--
Nicolas Mailhot
___
golang mailing list -- golang@lists.fedoraproject.org
To unsubscribe send an email to golang-le...@lists.fedoraproject.org


Re: Go dynamic linking

2018-03-06 Thread Nicolas Mailhot

Le 2018-03-06 11:49, Jakub Cajka a écrit :

- Original Message -

From: "Nicolas Mailhot"
3. it is *way* simpler with dynamic linking where all the objects are
nicely separated, in different packages, with separate documentation,
and legal analysis can be made at the time you assemble the packages,
not at the time you ship them. Volunteers willing to convert Fedora
packages to dynamic linking are welcome.


Hi Jacub,


I would much appreciate if you could help me to convert Fedora to
dynamic linking in regard to the the Go packaging. May I count you in?


If no one steps in I will probably look at it someday, but right now my 
Fedora priorities are:


1.finish wrapping up the current macros with Jan till it builds our 
existing packages without workarounds


(really not happy right now about golist trying to parse, install and 
test non production code such as examples, tesdata and _dirs by default, 
all of those should be ignored, trying to parse and install them breaks 
many of our packages, as most example code is quite unmaintained by 
upstreams and will pull needless requires if it does work, tesdata is 
data that will contain broken code if it contains any code at all, and 
_dirs are supposed to be ignored by the compiler so trying to parse in 
in golist often panics.)


2. update the wiki documentation to reflect the changes we did with Jan 
(of course, anyone doing it before me is welcome)


3. get our packages in Fedora

$ ls -l golang-*/*spec | wc -l
562

$ ./find-not-in-fedora.sh | cut -d " " -f 1 | wc -l
365 (counting specs that provide an import path completely absent from 
devel right now)


And even those that are in Fedora in some form, will need switch to new 
form of packaging, eventual update to the new version/commit the other 
specs need, eventual renaming and layout change to be consistent with 
the other new packages


That includes, identifying the packages that break with Go 1.10 and fix 
them one way or another


4. process the requests that accumulated on my other Fedora packages 
while I was taken with Go packaging


I will only have space cycle to try new Fedora Go endeavors afterwards. 
Wich is unlikely to be soon given the amount of remaining work (of 
course, helping someone else to do it would demand a lot less 
commitment)


Regards,

--
Nicolas Mailhot
___
golang mailing list -- golang@lists.fedoraproject.org
To unsubscribe send an email to golang-le...@lists.fedoraproject.org