* gcc 3.0.4 problem
@ 2002-04-30 8:34 Professor Gustavo Carri
0 siblings, 0 replies; 2+ messages in thread
From: Professor Gustavo Carri @ 2002-04-30 8:34 UTC (permalink / raw)
To: gcc-help
Hello, I am trying to install the High Performance Linpack Benchmark on a
Beuwolf Cluster. Now, the compiler I use is gcc 3.0.4 on an alpha ev67. But,
when I am installing
/usr/local/bin/gcc -o HPL_dlacpy.o -c -fomit-frame-pointer -O3 -funroll-loops
-Dadd_ -DF77_INTEGER=int - DStringSunStyle -DHPL_CALL_CBLAS
-I/home/gus/hpl/include -I/home/gus/hpl/include/Linux_21264_CBLAS_gm
/home/gus/ATLAS/include -I/home/mpich/include ../HPL_dlacpy.c
I get the error
gcc: cannot specify -o with -c or -S and multiple compilations
This is the first time I see this. Where did I make a mistake in the
installation ?. This is what I get when I run gcc -v
Reading specs from
/usr/local/lib/gcc-lib/alphaev67-unknown-linux-gnu/3.0.4/specs
Configured with: /home/gus/gcc-3.0.4/configure --with-gnu-as --with-gnu-ld
Thread model: single
gcc version 3.0.4
I really need help to solve this fast. Thank you.
Gus
--
**********************************************************************
Gustavo A. Carri
Assistant Professor of Polymer Science
Department of Polymer Science
Goodyear Polymer Center
The University of Akron
Akron, OH 44325-3909
USA
Telephone Number: (330) 972-7509
Fax Number: (330) 972-5290
Website: http://www.polymer.uakron.edu
************************************************************************
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[parent not found: <616BE6A276E3714788D2AC35C40CD18D5FB439@whale.softwire.co.uk>]
* RE: gcc 3.0.4 problem
[not found] <616BE6A276E3714788D2AC35C40CD18D5FB439@whale.softwire.co.uk>
@ 2002-04-30 10:55 ` Rupert Wood
0 siblings, 0 replies; 2+ messages in thread
From: Rupert Wood @ 2002-04-30 10:55 UTC (permalink / raw)
To: carri; +Cc: gcc-help
Professor Gustavo Carri wrote:
> /usr/local/bin/gcc -o HPL_dlacpy.o -c -fomit-frame-pointer -O3
> -funroll-loops -Dadd_ -DF77_INTEGER=int - DStringSunStyle
> -DHPL_CALL_CBLAS -I/home/gus/hpl/include
> -I/home/gus/hpl/include/Linux_21264_CBLAS_gm /home/gus/ATLAS/include
> -I/home/mpich/include ../HPL_dlacpy.c
:
> gcc: cannot specify -o with -c or -S and multiple compilations
Two mistakes here:
1. there shouldn't be a space between '-' and 'DStringSunStyle'
2. you need an '-I' before '/home/gus/ATLAS/include'
although I appreciate that these may have been introduced copying the
error into your e-mail.
You may have to correct CFLAGS or similar in your makefile.
Rup.
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2002-04-30 8:34 gcc 3.0.4 problem Professor Gustavo Carri
[not found] <616BE6A276E3714788D2AC35C40CD18D5FB439@whale.softwire.co.uk>
2002-04-30 10:55 ` Rupert Wood
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