Re: Patch to qp() to support extra arg specifying maximum iterations

[Joshua Redstone]

On Thu, Feb 5, 2009 at 10:33 PM, Jaroslav Hajek <address@hidden> wrote:

On Fri, Feb 6, 2009 at 12:01 AM, Joshua Redstone <address@hidden> wrote:
> Hi Ben,
> Yeah I forgot the patch.  It is attached now.
> I was going to look at optimget/set, but I'm getting errors when i checked
> out the mercurial tree and tried compiling octave.  Where should I post to
> get help?
> The errors are:
>
> g++  -I. -I.. -I../liboctave -I../src -I../libcruft/misc  -DHAVE_CONFIG_H
> -mieee-fp -Wall -W -Wshadow -Wold-style-cast -g -O2 -rdynamic \
>     -L..  -fPIC  -o octave \
>     main.o  \
>     -L../liboctave -L../libcruft -L../src -Wl,-rpath
> -Wl,/usr/local/lib/octave-3.1.51+ \
>     -loctinterp -loctave  -lcruft   \
>          \
>         \
>         \
>      -lreadline  -lncurses -ldl -lm  -L/usr/lib/gcc/i486-linux-gnu/4.3.2
> -L/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib -L/lib/../lib
> -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.3.2/../../..
> -lgfortranbegin -lgfortran -lm
> ../liboctave/liboctave.so: undefined reference to
> `pthread_mutexattr_destroy'
> ../src/liboctinterp.so: undefined reference to `XOpenDisplay'
> ../liboctave/liboctave.so: undefined reference to `pthread_mutexattr_init'
> ../libcruft/libcruft.so: undefined reference to `ssymm_'
> ../liboctave/liboctave.so: undefined reference to
> `pthread_mutexattr_settype'
> ../libcruft/libcruft.so: undefined reference to `chemm_'
> ../libcruft/libcruft.so: undefined reference to `zhemm_'
> ../src/liboctinterp.so: undefined reference to `XScreenNumberOfScreen'
> ../libcruft/libcruft.so: undefined reference to `dsymm_'
> collect2: ld returned 1 exit status
>
> for comparison, octave-3.0.3 compiled fine for me.
> Thanks,
> Josh
>

Missing BLAS subroutines, sorry. I think these are more from the
generalized eigenvalues stuff. I've added them and updated the
Makefile.in. I've also used sed/sort/uniq/comm script to verify
whether all called routines are actually covered... seems so, for now.
Maybe could such a script become part of the sources? Although there's
still no means to force a committer to run it.

cheers

--
RNDr. Jaroslav Hajek
computing expert
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz

Thanks, Jaroslav.
I did  hg pull ; hg update ; ./configure ; make.
The number of errors decreased, but there are still a few pthread errors:

g++  -I. -I.. -I../liboctave -I../src -I../libcruft/misc  -DHAVE_CONFIG_H -mieee-fp -Wall -W -Wshadow -Wold-style-cast -g -O2 -rdynamic \
    -L..  -fPIC  -o octave \
    main.o  \
    -L../liboctave -L../libcruft -L../src -Wl,-rpath -Wl,/usr/local/lib/octave-3.1.51+ \
    -loctinterp -loctave  -lcruft   \
         \
        \
        \
    -lX11 -lreadline  -lncurses -ldl -lm  -L/usr/lib/gcc/i486-linux-gnu/4.3.2 -L/usr/lib/gcc/i486-linux-gnu/4.3.2/../../../../lib -L/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.3.2/../../.. -lgfortranbegin -lgfortran -lm
../liboctave/liboctave.so: undefined reference to `pthread_mutexattr_destroy'
../liboctave/liboctave.so: undefined reference to `pthread_mutexattr_init'
../liboctave/liboctave.so: undefined reference to `pthread_mutexattr_settype'
collect2: ld returned 1 exit status
make[2]: *** [octave] Error 1

I'm running on Ubuntu intrepid, and 3.0.3 compiled fine for me.
Josh