On Tue, Aug 22, 2017 at 05:49:50PM -0500, [email protected] wrote:
> On 08/21/2017 09:56 PM, Ken Moffat wrote:

>> No idea what xpg4 is, nor why it created a directory below /usr,
>> but
>> "your system, your rules".
>I also have no idea what xpg4 is.  Its presence is not intentional
>to my knowledge.

You've been playing with solaris packages ?  Google thingks xpg4 is
something to do with X/Open, but xpg4/bin gets mentioned in
questions about the differences between multiple versions of common
unix tools, usually on solaris, sometiems on HP-UX (for
POSIX-compliant versions of the tools, where the old vendor-supplied
versions are "limited").

> > Anyway, where IS grep ?  If you have which installed,
> >   $ which grep
> > or else (assuming you are using bash)
> >   $ type -pa grep
> > 
> Grep is in /sbin.

Really ?  It should be in /bin.  That in itself is enough for it to
not be found - it's a user tool, for general use when searching
files and running scripts.

> 
> This problem throws me.  Methinks I'll load a distribution ISO and attempt
> building with that.  My guess is I've done something funky with my 8.0
> installation although it's my working distribution and has shown no problems
> to my knowledge.
> 

I hesitate to suggest logging what got installed (over the years, my
own scripts have failed to notice things which were older than when I
started building a package (shipped scripts and docs), failed to
notice some perl modules installed for biber at a very late stage
of the build (never did work out why), and now in general they add an
overhead (time, and particularly space) when I create before and after
logs for each package.

But I think you need *something* to tell you what changed, not
necessarily per-package, but at whatever you think is a "strategic
point" (e.g. finished LFS, finished first batch of BLFS packages,
etc).  Perhaps something like this (deliberately ignoring /home) :

ls -lR /{/{,s}bin,opt,usr} | gzip - >files1.gz

and then continue, creating files2.gz, etc.

On my current partially-built system, those files are only 1.6MB,
at a guess they might reach 30MB or more by the time I've built
everything (things like texlive create a *lot* of files).  And then
to see what changed between the point where you created files1.gz
and when you later created files2.gz you can zdiff them ( | less,
usually).

ĸen
-- 
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