On 25/04/2017 18:43, Erik Bray wrote:
On Wed, Jan 11, 2017 at 9:41 AM, Marco Atzeri wrote:
To:
Subject: Updated: lapack-3.7.0-1
New versions lapack-3.7.0-1 of
lapack (source)
liblapack0
liblapack-devel
liblapack-doc
are available in the Cygwin distribution, 32 and 64 bit :
Hi Marco,
I think there might (?) be a problem with this version of this
package, or specifically the liblapack0-devel (since it includes
liblapack.dll.a import library).
The import library references "cyglapack.dll" as the DLL name.
However, it actually should be "cyglapack-0.dll". So software (such
as Numpy) that linked with lapack using the import library is broken.
Thanks,
Erik
are you sure ?
I had no problem linking octave to cyglapack-0.dll
$ cygcheck /usr/bin/cygoctave-4.dll |grep lapack
E:\cygwin64\lib\lapack\cyglapack-0.dll
looking at
objdump -x /usr/lib/liblapack.dll.a |grep cyglapack |
I see only refence to cyglapack_0_dll
May be you installed another /usr/lib/liblapack.dll.a ?
on 64 bit
$ /usr/bin/ls -l /usr/lib/liblapack.dll.a
-rwxr-xr-x 1 marco None 1077988 Jan 10 22:55 /usr/lib/liblapack.dll.a
on 32bit
$ /usr/bin/ls -l /usr/lib/liblapack.dll.a
-rwxr-xr-x 1 marco None 1106656 Jan 11 07:08 /usr/lib/liblapack.dll.a
Regards
Marco
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