sage-devel Google Group

Re: Sage-Enhanced Textbook Demo

rki...@gmail.com (Rado) — Fri, 08 Jan 2010 04:52:32 UT

I think if the interact looks like the pictures in
[link] it would be
snazzier.
Also haven't played much with Sage interact so not sure if it is
possible, but wouldn't having 4 sliders (one for each entry) be easier
if someone really tries to find the transformation that produces flip,

Re: NSF education grant proposal

goo...@beezer.cotse.net (Rob Beezer) — Fri, 08 Jan 2010 01:51:18 UT

A final draft of this proposal is available at:
[link]
[link]
Comments, corrections, typos, nits would all be welcome. You can post
them here, or send them to Rob Beezer <bee...@ups.edu> through Friday
evening, and after that to Jason Grout <jason.gr...@drake.edu> up

Re: [sage-devel] Re: Open Solaris build Tools

david.kir...@onetel.net (Dr. David Kirkby) — Fri, 08 Jan 2010 01:14:27 UT

OK, the 7za.gz binary is on boxen. It has the same checksum as on my machine.
(Don't try to run the binary on boxen, as its for a Solaris box, not an Linux one).
drkirkby@hawk:/tmp$ ldd /usr/bin/7za
libpthread.so.1 => /lib/libpthread.so.1
libCstd.so.1 => /usr/lib/libCstd.so.1
libCrun.so.1 => /usr/lib/libCrun.so.1

Re: [sage-devel] Re: Open Solaris build Tools

david.kir...@onetel.net (Dr. David Kirkby) — Fri, 08 Jan 2010 00:58:09 UT

Well, I can't understand this! It's crazy. I'd just decompressed it on boxen
without issue.
Log in there, copy it from my directory, and try it yourself! I'm going to
upload the '7za' binary from my sparc there too. I think I'll resist the
temptation to compress it into .lz format. p7zip is just a wrapper for 7za,

Re: Open Solaris build Tools

j.sp...@hccnet.nl (Jaap Spies) — Fri, 08 Jan 2010 00:21:14 UT

Are you sure?
Jaap

Re: Open Solaris build Tools

j.sp...@hccnet.nl (Jaap Spies) — Fri, 08 Jan 2010 00:17:34 UT

jaap@opensolaris:~/Downloads$ openssl md5 binutils-2.20-and-gcc-4.3.4-GN U-assembler-Sun-linker.tar.7z
MD5(binutils-2.20-and-gcc-4.3. 4-GNU-assembler-Sun-linker.tar .7z)= f2d97f344aba52428f0a6c803e5bf4 c4
MD5(openssl-0.9.8l-binaries.ta r.7z)= 4db92648d937cca195f2382960b5df e4
jaap@opensolaris:~/Downloads$

Re: [sage-devel] Re: Open Solaris build Tools

david.kir...@onetel.net (Dr. David Kirkby) — Fri, 08 Jan 2010 00:08:52 UT

What I mean is, after uploading the files, I computed the checksums on 'boxen'
and on my home machine, and verfied they were the same.
dave

Re: [sage-devel] Re: Open Solaris build Tools

david.kir...@onetel.net (Dr. David Kirkby) — Fri, 08 Jan 2010 00:06:56 UT

Can you check the md5 checksums?
kirkby@boxen:~/Open_Solaris_Bu ild_Tools$ openssl md5
binutils-2.20-and-gcc-4.3.4-GN U-assembler-Sun-linker.tar.7z
openssl-0.9.8l-binaries.tar.7z
MD5(binutils-2.20-and-gcc-4.3. 4-GNU-assembler-Sun-linker.tar .7z)=
f2d97f344aba52428f0a6c803e5bf4 c4
MD5(openssl-0.9.8l-binaries.ta r.7z)= 4db92648d937cca195f2382960b5df e4

Re: Open Solaris build Tools

j.sp...@hccnet.nl (Jaap Spies) — Thu, 07 Jan 2010 23:10:31 UT

jaap@opensolaris:~/Downloads$ p7zip -d binutils-2.20-and-gcc-4.3.4-GN U-assembler-Sun-linker.tar.7z
7-Zip (A) 4.55 beta Copyright (c) 1999-2007 Igor Pavlov 2007-09-05
p7zip Version 4.55 (locale=en_US.UTF-8,Utf16=on,H ugeFiles=on,2 CPUs)
Processing archive: binutils-2.20-and-gcc-4.3.4-GN U-assembler-Sun-linker.tar.7z

Re: [sage-devel] What causes Sage to show output of gcc -v during build?

david.kir...@onetel.net (Dr. David Kirkby) — Thu, 07 Jan 2010 22:45:00 UT

Thank you. I'll correct that. It's an easy fix.
I believe '-v' is an option to most compilers, which is why the message "Unable
to determine C compiler version" is never printed. It just does not do the same
thing as it does with gcc.
Dave

Re: [sage-devel] What causes Sage to show output of gcc -v during build?

nguyenmi...@gmail.com (Minh Nguyen) — Thu, 07 Jan 2010 22:37:06 UT

Hi David,
On Fri, Jan 8, 2010 at 9:07 AM, Dr. David Kirkby
<SNIP>
As of Sage 4.3.1.alpha1, Sage packages are installed using the script
SAGE_ROOT/local/bin/sage-spkg
That script has this block of code from line 297:
echo "***************************** ***********************"
echo "CC Version"
echo "$CC -v"

Access to HP-UX machine

david.kir...@onetel.net (Dr. David Kirkby) — Thu, 07 Jan 2010 22:21:08 UT

If anyone wants access to a computer running HP-UX, let me know. The machine
won't be around 24 hours per day, 365 days per year due to the running costs.
But I expect it will be up for the next couple of weeks. If you have anything
you want to test, let me know.
About 8 or so people have accounts, including a couple of the MPFR developers,

What causes Sage to show output of gcc -v during build?

david.kir...@onetel.net (Dr. David Kirkby) — Thu, 07 Jan 2010 22:07:58 UT

Whe Sage builds, one usually sees something like this
zn_poly-0.9.p1/src/src/ks_supp ort.c
Finished extraction
****************************** **********************
Host system
uname -a:
SunOS hawk 5.11 snv_111b i86pc i386 i86pc
****************************** **********************
****************************** **********************

Re: sage-env - PLEASE review.

nbr...@sfu.ca (Nils Bruin) — Thu, 07 Jan 2010 22:06:11 UT

It shouldn't hurt executing sage-env twice, right? You could make it
part of the build process to invoke sage-env with
$SAGE_PRINT_ENVIRONMENT set at some point, to get the variables
printed. Or perhaps just print the environment at the start of the
build script.

Open Solaris build Tools

david.kir...@onetel.net (Dr. David Kirkby) — Thu, 07 Jan 2010 21:45:50 UT

I've yet to get Sage to build on Open Solaris (x86/x64), though I have tried on
a Sun Ultra 27 (Intel Xeon, not SPARC).
I don't know the best configuration of the build tools, but have something seem
as though they will allow progress to be made. In contrast Jaap seems to have
some problems I've since solved.