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./math/suitesparse, Set of packages for sparse matrices calculation

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Branch: CURRENT, Version: 7.12.2, Package name: suitesparse-7.12.2, Maintainer: pkgsrc-users

SuiteSparse is a set of sparse matrices libraries.
It contains:
* AMD: symmetric approximate minimum degree
* BTF: permutation to block triangular form (beta)
* CCOLAMD: constrained column approximate minimum degree
* COLAMD: column approximate minimum degree
* CHOLMOD: sparse supernodal Cholesky factorization and
update/downdate
* KLU: sparse LU factorization, for circuit simulation (beta)
* LDL: a simple LDL^T factorization
* UMFPACK: sparse multifrontal LU factorization
* UFconfig: common configuration for all of the above
* CSparse: a concise sparse matrix package
* CXSparse: and extended version of CSparse

Master sites:

Filesize: 93103.426 KB

Version history: (Expand)

CVS history: (Expand)


   2026-02-14 16:12:00 by Kevin Bloom | Files touched by this commit (4) | Package updated
Log message:
suitesparse: update to 7.12.2

- GraphBLAS 10.3.1: bug and documentation fixes, performance
  improvements, and printing of user-defined types using get/set
  with GxB_PRINT_FUNCTION.
- SuiteSparse_config 7.12.2: checking for BLAS libraries; better
  handling of BLA_VENDOR input parameter to cmake
   2025-11-12 03:08:13 by Kevin Bloom | Files touched by this commit (3) | Package updated
Log message:
suitesparse: update to 7.12.1

* UMFPACK 6.3.7: workaround for an Intel icx 2025.2 compiler bug
* LAGraph 1.2.1: bug fix for experimental maxflow method
* ParU 1.1.0: performance improvements, minor revisions for
  benchmarking
* GraphBLAS 10.2.0: printing user-defined types, GrB_assign
  performance
* SPQR 4.3.6: better handling of complex types for BLAS/LAPACK
* SuiteSparse_config 7.12.0: better handling of complex types for
    BLAS/LAPACK
* Mongoose 3.3.6: minor change to build system
   2025-07-30 17:35:37 by Kevin Bloom | Files touched by this commit (3) | Package updated
Log message:
suitesparse: update to 7.11.0

LAGraph v1.2: many new experimental algorithms
GraphBLAS v10.1.1: risc-V vectorization, GRAPHBLAS_VANILLA
   2025-06-26 22:38:14 by Thomas Klausner | Files touched by this commit (1) 
Log message:
suitesparse: remove fortran from USE_LANGUAGES

Fixes build on NetBSD.
   2025-06-17 14:43:37 by Dr. Thomas Orgis | Files touched by this commit (1) 
Log message:
suitesparse: revert again to fortran as language, as there is no fortran8

Apparently the change from fortran77 to fortran8 was already a mistake.
We just have fortran77 and plain fortran for 'modern' Fortran. We might
need fortran2008 and similar like C and C++ versions.

Right now, I do not know where ntnb gets the build failure on NetBSD 10
from. Is it the use of pkg-config and hence the actual use of the chosen
BLAS?
   2025-06-17 11:38:01 by Dr. Thomas Orgis | Files touched by this commit (1) 
Log message:
suitesparse: require fortran8 again, got downgraded by accident before
   2025-06-01 21:18:20 by Dr. Thomas Orgis | Files touched by this commit (1) 
Log message:
math/suitesparse: fix BLAS and OpenMP dependencies
   2025-05-06 17:02:01 by Kevin Bloom | Files touched by this commit (3) | Package updated
Log message:
suitesparse: update to 7.10.3

minor bug fixes