[Monetdb-developers] Simple bat operations

darabi at web.de darabi at web.de
Thu Oct 11 19:17:56 CEST 2007


I found a log file which is apparently created by monetdb-install.sh:

called with arguments: --build=/opt/monetdb/src --prefix=/opt/monetdb --enable-sql --enable-xquery --enable-debug

So, is --enable-optimise the default?

----- Original Message -----
From: darabi at web.de
To: monetdb-developers at lists.sourceforge.net
Sent: Donnerstag, 11. Oktober 2007 17.45 Uhr (GMT+0100) Europe/Berlin
Subject: Re: [Monetdb-developers] Simple bat operations

Fabian,

thank you. I seem to remember that I didn't use --enable-optimise as it
was advertised to take longer than the normal build.

However, I have found one solution to my problem; if I type the left 
hand side, everything works:

mal>b:bat[:int,:int] := bbp.bind("test");
mal>io.print(b);
#-----------------#
# h     t         # name
# int   int       # type
#-----------------#

I will recompile without --enable-optimise.

Thanks


Kambiz

----- Original Message -----
From: "Fabian Groffen" <Fabian.Groffen at cwi.nl>
To: monetdb-developers at lists.sourceforge.net
Sent: Donnerstag, 11. Oktober 2007 17.45 Uhr (GMT+0100) Europe/Berlin
Subject: Re: [Monetdb-developers] Simple bat operations

On 11-10-2007 17:09:22 +0200, darabi at web.de wrote:
> I have downloaded and compiled MonetDB-Mars-SuperBall-SR3.tar.bz2 on an Ubuntu
> i686 single cpu system running a 2.6.20 kernel.

...

> user at host$ mserver5 --version
> MonetDB Server v5.0.0
> Copyright (c) 1993-2007 CWI, all rights reserved
> Compiled by: sjoerd at localhost.localdomain
> Compilation: gcc -O2 -std=c99 -O6 -fomit-frame-pointer                          -finline-functions -falign-loops=4 -falign-jumps=4 -falign-functions=4 -fexpensive-optimizations                     -funroll-loops -frerun-cse-after-loop -frerun-loop-opt 
> Linking:     ld -IPA -m elf_x86_64 

i686 != x86_64


However it appears you have -fomg-superfast + -O6 in your CFLAGS
(probably injected) which may simply freak out on your system.  You get
those if you use --enable-optimise with the monetdb-install.sh script.

You could try without to get a bit more reasonable CFLAGS and maybe a
better working MonetDB.

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