From: Steven Trogdon <strogdon@d.umn.edu>
To: gentoo-science <gentoo-science@lists.gentoo.org>
Subject: [gentoo-science] [sage-on-prefix] sympow
Date: Mon, 06 Dec 2010 15:13:57 -0600 [thread overview]
Message-ID: <1291670037.26551.1@ledaig> (raw)
[-- Attachment #1: Type: text/plain, Size: 911 bytes --]
Hi Christopher,
Since sage-on-prefix is semi-official I though I would indicate an
issue I encountered in installing Sage from sage-on-gentoo in a prefix
on Debian Linux.
When building sympow (sympow-1.018.1_p8-r1) the Debian system gcc
compiler was being used instead of the Prefix gcc. This was because
sympow provides in Configure a whichexe() function with hard-coded
search paths. The easiest thing for me was to add:
# fix EPREFIX in whichexe() function
sed -i -e "s:-f \/bin:-f ${EPREFIX}\/bin:" \
-e "s:echo \/bin:echo ${EPREFIX}\/bin:" \
-e "s:\/usr:${EPREFIX}\/usr:g" \
Configure || die "failed to fix EPREFIX in whichexe()"
to src_prepare(). I didn't think about it until just recently, but
perhaps the hard-coded paths could be removed so the prefix/gentoo
system 'which' is used.
Steve
[-- Attachment #2: Type: application/pgp-signature, Size: 198 bytes --]
next reply other threads:[~2010-12-06 21:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-06 21:13 Steven Trogdon [this message]
2010-12-06 21:25 ` [gentoo-science] [sage-on-prefix] sympow fbissey
2010-12-07 11:48 ` Christopher Schwan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1291670037.26551.1@ledaig \
--to=strogdon@d.umn.edu \
--cc=gentoo-science@lists.gentoo.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox