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problem compiling SparseCmplxQR.cc with a RHEL3 box
|
From: |
John W. Eaton |
|
Subject: |
problem compiling SparseCmplxQR.cc with a RHEL3 box |
|
Date: |
Tue, 8 May 2007 18:48:41 -0400 |
On 8-May-2007, Cohen-Tanugi, Johann wrote:
| I am getting the following compile error trying to build octave 2.9.10 on an
RHEL3 box :
| -bash-2.05b$ gmake
| g++ -c -fPIC -I. -I.. -I../liboctave -I../src -I../libcruft/misc
-DHAVE_CONFIG_H -mieee-fp -Wall -W -Wshadow -Wold-style-cast -g -O2
SparseCmplxQR.cc -o pic/SparseCmplxQR.o
| SparseCmplxQR.cc:40: syntax error before `__attribute__'
| ...
| and then a bunch of warnings.
|
| -bash-2.05b$ uname -a
| Linux noric02 2.4.21-47.0.1.ELsmp #1 SMP Fri Oct 13 17:47:16 EDT 2006 i686
athlon i386 GNU/Linux
Why does everyone always seem to think the kernel version is relevant?
The compiler is failing here, not the kernel...
| the line 40 of the file is :
| SparseComplexQR::SparseComplexQR_rep::SparseComplexQR_rep
| (const SparseComplexMatrix& a GCC_ATTR_UNUSED,
<----------this line
| int order GCC_ATTR_UNUSED)
|
| so I am stuck as to debugging what goes wrong....
Does the following help?
http://www.cae.wisc.edu/pipermail/bug-octave/2007-April/002111.html
jwe