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Re: help2man build race
From: |
Bernhard Voelker |
Subject: |
Re: help2man build race |
Date: |
Fri, 01 Nov 2013 17:01:27 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5 |
On 11/01/2013 04:42 PM, Pádraig Brady wrote:
> I noticed the following when building just modified md5sum.c just now:
>
> CCLD src/sha1sum
> help2man: can't get `--help' info from man/sha1sum.td/sha1sum
> Try `--no-discard-stderr' if option outputs to stderr
> make[2]: *** [man/sha1sum.1] Error 127
> make[2]: *** Waiting for unfinished jobs....
> make[2]: Leaving directory `/home/padraig/git/coreutils'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/padraig/git/coreutils'
> make: *** [all] Error 2
>
> 127 = failure to find command, [...]
I could reproduce it here:
$ rm -f src/sha*sum man/sha*sum.1
$ make -j8
...
CCLD src/sha1sum
CCLD src/sha224sum
CCLD src/sha256sum
GEN man/sha1sum.1
CCLD src/sha512sum
GEN man/sha224sum.1
CCLD src/sha384sum
GEN man/sha256sum.1
help2man: can't get `--help' info from man/sha1sum.td/sha1sum
Try `--no-discard-stderr' if option outputs to stderr
make[2]: *** [man/sha1sum.1] Error 126
Interestingly, I got 126 ...
Well, however, I think it's a simple race: this somehow doesn't look
right to me (man/local.mk), does it?
man/sha1sum.1: src/md5sum
man/sha224sum.1: src/md5sum
man/sha256sum.1: src/md5sum
man/sha384sum.1: src/md5sum
man/sha512sum.1: src/md5sum
Have a nice day,
Berny