[SciPy-dev] building lib.lapack without optimization
nwagner at mecha.uni-stuttgart.de
Fri Dec 3 06:02:18 CST 2004
Pearu Peterson wrote:
> On Wed, 1 Dec 2004, Nils Wagner wrote:
>>> If not, create a C program that is using the corresponding routine
>>> to prove a possible bug in ATLAS or compiler. Then report your
>>> findings to scipy-dev and we'll try to find a workaround for you.
>> gcc main.c -L/var/tmp/LAPACK -llapack -lg2c
>> /home/nwagner> gdb a.out
>> (gdb) run
>> Starting program: /home/nwagner/a.out
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x400961db in cheev_ () from /usr/lib/liblapack.so.3
>> I do not understand the usage of /usr/lib/liblapack.so.3. This
>> library comes with SuSE as an rpm...
> Does anyone have a good reference about linking basics for Nils?
I found one.
> Scipy-dev mailing list
> Scipy-dev at scipy.net
More information about the Scipy-dev