Re: [ANNOUNCEMENT] Updated: lapack-3.7.0-1
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 -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: [ANNOUNCEMENT] Updated: lapack-3.7.0-1
On Wed, Jan 11, 2017 at 9:41 AM, Marco Atzeri wrote: > To: cygwin-annou...@cygwin.com > 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 : > > CHANGES > This is latest upstream version > > LAPACK 3.7.0: What’s new > Linear Least Squares / Minimum Norm solution > Symmetric-indefinite Factorization: Aasen’s tridiagonalization > Symmetric-indefinite Factorization: New storage format for L factor >in Rook Pivoting and Bunch Kaufman of LDLT > Symmetric eigenvalue problem: Two-stage algorithm for reduction > to tridiagonal form > Improved Complex Jacobi SVD > > Full list of changes at: > http://www.netlib.org/lapack/lapack-3.7.0.html > > Bugs fix list > https://github.com/Reference-LAPACK/lapack/milestone/1?closed=1 > > DESCRIPTION > Comprehensive FORTRAN library for linear algebra operations. > Includes matrix inversions, least squared solutions to > sets of equations, eigenvector analysis, singular value > decomposition, etc. > > HOMEPAGE > http://www.netlib.org/lapack/ > > Regards > Marco Atzeri 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 -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: [ANNOUNCEMENT] Updated: lapack-3.7.0-1
On Thu, 1/12/17, Marco Atzeri wrote: Subject: Re: [ANNOUNCEMENT] Updated: lapack-3.7.0-1 To: "Ian Lambert" , cygwin@cygwin.com Date: Thursday, January 12, 2017, 6:58 AM On 11/01/2017 21:29, Ian Lambert wrote: > On January 11, 2017 3:41:42 AM EST, Marco Atzeri wrote: >> To: cygwin-annou...@cygwin.com >> 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 : >> > > Is anyone else having problems with ...-Doc hanging with a pop-up, "unable to extract /use/share/man/man3/zhbev.3.gz. The file is in use or some other error occurred. Please stop all cygwin processes and select retry or select continue to go on anyway (the file will be updated after a reboot)." > ? > > Then when I hit continue, setup hangs there until hitting cancel. I've tried a few times, uninstall and reinstall. > The files uploaded seem fine. Can you check the one you downloaded with tar -tf liblapack-doc-3.7.0-1.tar.xz If damaged, remove it and try to download it again = = = = = I've removed it and downloaded again already. Everything seems fine, but the above behavior repeats, for me. Below is some more info'. $ tar -tf liblapack-doc-3.7.0-1.tar.xz | grep -i zhbev.3 usr/share/man/man3/LAPACKE_zhbev.3.gz usr/share/man/man3/LAPACK_zhbev.3.gz usr/share/man/man3/zhbev.3.gz $ tar -xvJf liblapack-doc-3.7.0-1.tar.xz usr/share/man/man3/zhbev.3.gz usr/share/man/man3/zhbev.3.gz [install dir...]/x86_64/release/lapack/liblapack-doc/usr/share/man/man3 $ ls -ls ... 59 Jan 10 17:14 zhbev.3.gz /usr/share/man/man3 $ ls -ls zhbev.3.gz ls: cannot access 'zhbev.3.gz': No such file or directory $ ls -ls *zhbev.3* ... 57 Jan 10 16:59 LAPACKE_zhbev.3.gz ... 56 Jan 10 17:02 LAPACK_zhbev.3.gz -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: [ANNOUNCEMENT] Updated: lapack-3.7.0-1
On 11/01/2017 21:29, Ian Lambert wrote: On January 11, 2017 3:41:42 AM EST, Marco Atzeri wrote: To: cygwin-annou...@cygwin.com 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 : Is anyone else having problems with ...-Doc hanging with a pop-up, "unable to extract /use/share/man/man3/zhbev.3.gz. The file is in use or some other error occurred. Please stop all cygwin processes and select retry or select continue to go on anyway (the file will be updated after a reboot)." ? Then when I hit continue, setup hangs there until hitting cancel. I've tried a few times, uninstall and reinstall. The files uploaded seem fine. Can you check the one you downloaded with tar -tf liblapack-doc-3.7.0-1.tar.xz If damaged, remove it and try to download it again Regards Marco -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Re: [ANNOUNCEMENT] Updated: lapack-3.7.0-1
On January 11, 2017 3:41:42 AM EST, Marco Atzeri wrote: >To: cygwin-annou...@cygwin.com >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 : > Is anyone else having problems with ...-Doc hanging with a pop-up, "unable to extract /use/share/man/man3/zhbev.3.gz. The file is in use or some other error occurred. Please stop all cygwin processes and select retry or select continue to go on anyway (the file will be updated after a reboot)." ? Then when I hit continue, setup hangs there until hitting cancel. I've tried a few times, uninstall and reinstall. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
[ANNOUNCEMENT] Updated: lapack-3.7.0-1
To: cygwin-annou...@cygwin.com 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 : CHANGES This is latest upstream version LAPACK 3.7.0: What’s new Linear Least Squares / Minimum Norm solution Symmetric-indefinite Factorization: Aasen’s tridiagonalization Symmetric-indefinite Factorization: New storage format for L factor in Rook Pivoting and Bunch Kaufman of LDLT Symmetric eigenvalue problem: Two-stage algorithm for reduction to tridiagonal form Improved Complex Jacobi SVD Full list of changes at: http://www.netlib.org/lapack/lapack-3.7.0.html Bugs fix list https://github.com/Reference-LAPACK/lapack/milestone/1?closed=1 DESCRIPTION Comprehensive FORTRAN library for linear algebra operations. Includes matrix inversions, least squared solutions to sets of equations, eigenvector analysis, singular value decomposition, etc. HOMEPAGE http://www.netlib.org/lapack/ Regards Marco Atzeri If you have questions or comments, please send them to the cygwin mailing list at: cygwin (at) cygwin (dot) com . -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple