./math/lapack, Linear Algebra PACKage

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Branch: CURRENT, Version: 3.1.1nb3, Package name: lapack-3.1.1nb3, Maintainer: adam

LAPACK is a highly portable Fortran 77 library which provides routines
for solving systems of simultaneous linear equations, least-squares
solutions of linear systems of equations, eigenvalue problems, and
singular value problems. The associated matrix factorizations (LU,
Cholesky, QR, SVD, Schur, generalized Schur) are also provided, as are
related computations such as reordering of the Schur factorizations
and estimating condition numbers. Dense and banded matrices are
handled, but not general sparse matrices. In all areas, similar
functionality is provided for real and complex matrices, in both
single and double precision.


Required to run:
[devel/libf2c]

Required to build:
[lang/f2c] [devel/libtool-base]

Master sites: (Expand)

SHA1: 1ec4ef90b544cf82bc7b4f770cee6fb46da457c5
RMD160: d81baafd1f0f9859d9f75ac9b658f743544b5f5b
Filesize: 5207.528 KB

Version history: (Expand)

CVS history: (Expand)


   2010-01-30 17:28:01 by Klaus Heinz | Files touched by this commit (18) 
Log message:
Added LICENSE information.
   2009-12-03 14:06:56 by Aleksej Saushev | Files touched by this commit (48) 
Log message:
Follow f2c/libf2c split: bump revision of all packages
that list Fortran in used languages.
   2009-10-20 16:00:23 by Tobias Nygren | Files touched by this commit (3) 
Log message:
patch-ad: Don't remove the $(NOOPT) for slamch.f and dlamch.f
Was probably done unintentionally and caused infinite loops on some platforms.
Patch from Aleksey Cheusov in PR pkg/38371.
   2009-03-20 20:25:55 by Joerg Sonnenberger | Files touched by this commit (1252) 
Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
   2009-02-22 15:15:28 by Aleksej Saushev | Files touched by this commit (7) 
Log message:
Use MASTER_SITE_NETLIB for Netlib and its mirrors.
Discussed with Tobias Nygren.
   2008-08-12 23:32:04 by Mark Davies | Files touched by this commit (3) 
Log message:
Tell libtool that its linking fortran so the correct libraries get linked
in.
   2008-05-27 00:25:25 by Tobias Nygren | Files touched by this commit (5) 
Log message:
Mark some packages as NOT_FOR_BULK_PLATFORM= Linux-*-*
Addresses PR pkg/38368 and PR pkg/38371
   2008-03-04 19:12:59 by Johnny C. Lam | Files touched by this commit (30) 
Log message:
Mechanical changes to add DESTDIR support to packages that install
their files via a custom do-install target.