autoconf taking forever?

Started by bpalmerover 24 years ago6 messageshackers
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#1bpalmer
bpalmer@crimelabs.net

I'm working on making some changes to the top level configure.in and m4
has now been running for 17 minutes on a 1.4G tbird. Am I missing
something or is this know to take forever?

Thanks guys,
- Brandon

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c: 646-456-5455 h: 201-798-4983
b. palmer, bpalmer@crimelabs.net pgp:crimelabs.net/bpalmer.pgp5

#2Tom Lane
tgl@sss.pgh.pa.us
In reply to: bpalmer (#1)
Re: autoconf taking forever?

bpalmer <bpalmer@crimelabs.net> writes:

I'm working on making some changes to the top level configure.in and m4
has now been running for 17 minutes on a 1.4G tbird. Am I missing
something or is this know to take forever?

Something's broken. autoconf executes in about 3 seconds on my machine,
which is doubtless a lot slower than yours.

regards, tom lane

#3Peter Eisentraut
peter_e@gmx.net
In reply to: bpalmer (#1)
Re: autoconf taking forever?

bpalmer writes:

I'm working on making some changes to the top level configure.in and m4
has now been running for 17 minutes on a 1.4G tbird. Am I missing
something or is this know to take forever?

For me, the autoconf run is "instantaneous". Make sure you're using
Autoconf 2.13, and you don't have actual infinite loops in your code. Or
perhaps the problem is in OpenBSD's m4 (which I suspect you are using)?

--
Peter Eisentraut peter_e@gmx.net http://funkturm.homeip.net/~peter

#4Dan
dphoenix@bravenet.com
In reply to: Tom Lane (#2)
Re: autoconf taking forever?

I always found with new machines and configure scripts is if gethostname
does not resolve then the autoconfig will hang.
I would make sure your /etc/resolve.conf /etc/hosts , hostname domainname
are setup right and resolve from the command line.....man gethostbyname

On Thu, 18 Oct 2001, Tom Lane wrote:

Show quoted text

Date: Thu, 18 Oct 2001 13:58:30 -0400
From: Tom Lane <tgl@sss.pgh.pa.us>
To: bpalmer <bpalmer@crimelabs.net>
Cc: pgsql-hackers@postgresql.org
Subject: Re: [HACKERS] autoconf taking forever?

bpalmer <bpalmer@crimelabs.net> writes:

I'm working on making some changes to the top level configure.in and m4
has now been running for 17 minutes on a 1.4G tbird. Am I missing
something or is this know to take forever?

Something's broken. autoconf executes in about 3 seconds on my machine,
which is doubtless a lot slower than yours.

regards, tom lane

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#5bpalmer
bpalmer@crimelabs.net
In reply to: Peter Eisentraut (#3)
Re: autoconf taking forever?

I'm working on making some changes to the top level configure.in and m4
has now been running for 17 minutes on a 1.4G tbird. Am I missing
something or is this know to take forever?

For me, the autoconf run is "instantaneous". Make sure you're using
Autoconf 2.13, and you don't have actual infinite loops in your code. Or
perhaps the problem is in OpenBSD's m4 (which I suspect you are using)?

I am running 2.13 (even on a clean checkout of 7.1.3) and the autoconf
takes forever. However, m4 is the process that's running forever, so I
have no doubs that the problem is there. What version do you use that
works? I'll try getting a new version... Any ideas where to look for a
solution though?

- Brandon

----------------------------------------------------------------------------
c: 646-456-5455 h: 201-798-4983
b. palmer, bpalmer@crimelabs.net pgp:crimelabs.net/bpalmer.pgp5

#6Tom Lane
tgl@sss.pgh.pa.us
In reply to: bpalmer (#5)
Re: autoconf taking forever?

bpalmer <bpalmer@crimelabs.net> writes:

I am running 2.13 (even on a clean checkout of 7.1.3) and the autoconf
takes forever. However, m4 is the process that's running forever, so I
have no doubs that the problem is there. What version do you use that
works?

GNU m4 ... the version I have here is

$ m4 --version
GNU m4 1.4

regards, tom lane