Re: [PATCH GSoC] gitweb: Add global installation target for gitweb

As I said, I agree with the reasoning and the fact that patch is split
into two. What I disagree with is the splitting itself.

Making 'install-gitweb' prerequisite to 'install' target, or in other
words adding installing gitweb *somewhere*, should in my opinion by in
this second patch.

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I choose Makefile rather than choosing gitweb/Makefile becuase
git-instaweb is a package of git not a package of gitweb. So, I choose
Makefile rather than choosing gitweb/Makefile.

This is important fact; the description that 'gitwebdir' has default
value set (also) in Makefile because of the future change to the way
git-instaweb is build / installed should be in commit message of a new
first patch.


BTW. if 'gitwebdir' would be set to some default value both in Makefile
and in gitweb/Makefile, then in gitweb/Makefile the "?=" operator must
be used (set if undefined).

Note that default value in Makefile can be "$(sharedir)/gitweb", and in
gitweb/Makefile can be '/var/www/cgi-bin'.

[...]

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Two things.

First, I think providing default value for 'gitwebdir' could be I good
idea.  I think that all other build variables containing installation
directories have default values.  But I do wonder whether the
"$(sharedir)/gitweb" is a good default value for 'gitwebdir' (see also
comment about git-instaweb below).

I chose it because the lib files of gitk and git-gui are being
installed in sharedir.

O.K., I can agree with this. You might want to put this substantiation
in the commit message, though.

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Second, the issue with git-instaweb in its current form, and splitting
gitweb is very important.  I am not sure though if this is correct
solution for this problem.  It is NOT A FULL SOLUTION, that is sure.

Yes, It is not a full solution. There is another patch that is
currently in discussion with my mentors.

Petr and Christian told me to make sure that I send patches as small
as possibl so that they will be merged into the mainstream. That is my
GSoC aim too.

So, I sent this small patch which just installs gitweb with git's
"make install" without breaking the git-instaweb.sh script.
The patch for modifying git-instaweb will be sent soon to his mailing list.

That is a good practice, and a good idea.

My complaints are about putting too much in this first patch (I think
that making 'install' target install gitweb should be put in the commit
that changes git-instaweb, as those two changes have to be
synchronized), and about that commit message seems to claim that this
commit does more than it really does.

--
Jakub Narebski
Poland

So, what I need to do in this patch is add default values. Not
installing in 'install' target. ??
Or any thing else.

If you could specify what needs to be done, I will be happy resend the patch.

- Pavan