gnu: Add petsc

* gnu/packages/maths.scm (petsc): New variable.
  (petsc-complex): New variable.
* gnu/packages/patches/petsc-fix-threadcomm.patch: New patch.
* gnu-system.am (dist_patch_DATA): Add it.
This commit is contained in:
Eric Bavier 2014-04-30 14:01:43 -05:00
parent 3da5dca34c
commit b9100e2f11
3 changed files with 105 additions and 0 deletions

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@ -323,6 +323,7 @@ dist_patch_DATA = \
gnu/packages/patches/patchelf-page-size.patch \
gnu/packages/patches/patchutils-xfail-gendiff-tests.patch \
gnu/packages/patches/perl-no-sys-dirs.patch \
gnu/packages/patches/petsc-fix-threadcomm.patch \
gnu/packages/patches/plotutils-libpng-jmpbuf.patch \
gnu/packages/patches/procps-make-3.82.patch \
gnu/packages/patches/python-fix-tests.patch \

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@ -366,3 +366,92 @@ mesh, solver and post-processing. The specification of any input to these
modules is done either interactively using the graphical user interface or in
ASCII text files using Gmsh's own scripting language.")
(license license:gpl2+)))
(define-public petsc
(package
(name "petsc")
(version "3.4.4")
(source
(origin
(method url-fetch)
;; The *-lite-* tarball does not contain the *large* documentation
(uri (string-append "http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/"
"petsc-lite-" version ".tar.gz"))
(sha256
(base32 "0v5dg6dhdjpi5ianvd4mm6hsvxzv1bsxwnh9f9myag0a0d9xk9iv"))
(patches
(list (search-patch "petsc-fix-threadcomm.patch")))))
(build-system gnu-build-system)
(native-inputs
`(("python" ,python-2)
("perl" ,perl)))
(inputs
`(("gfortran" ,gfortran-4.8)
("lapack" ,lapack)
;; leaving out hdf5 and fftw, as petsc expects them to be built with mpi
;; leaving out opengl, as configuration seems to only be for mac
))
(arguments
`(#:test-target "test"
#:parallel-build? #f
#:configure-flags
`("--with-mpi=0"
"--with-openmp=1")
#:phases
(alist-replace
'configure
;; PETSc's configure script is actually a python script, so we can't
;; run it with bash.
(lambda* (#:key outputs (configure-flags '())
#:allow-other-keys)
(let* ((prefix (assoc-ref outputs "out"))
(flags `(,(string-append "--prefix=" prefix)
,@configure-flags)))
(format #t "build directory: ~s~%" (getcwd))
(format #t "configure flags: ~s~%" flags)
(zero? (apply system* "./configure" flags))))
(alist-cons-after
'install 'clean-local-references
;; Try to keep installed files from leaking build directory names.
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(fortran (assoc-ref inputs "gfortran")))
(substitute* (map (lambda (file)
(string-append out "/" file))
'("conf/petscvariables"
"conf/PETScConfig.cmake"
"include/petscconf.h"
"include/petscmachineinfo.h"))
(((getcwd)) out))
;; Make compiler references point to the store
(substitute* (string-append out "/conf/petscvariables")
(("= g(cc|\\+\\+|fortran)" _ suffix)
(string-append "= " fortran "/bin/g" suffix)))
;; PETSc installs some build logs, which aren't necessary.
(for-each (lambda (file)
(delete-file (string-append out "/" file)))
'("conf/configure.log"
"conf/make.log"
"conf/test.log"
"conf/RDict.db"
;; Once installed, should uninstall with Guix
"conf/uninstall.py"))))
%standard-phases))))
(home-page "http://www.mcs.anl.gov/petsc")
(synopsis "Library to solve ODEs and algebraic equations")
(description "PETSc, pronounced PET-see (the S is silent), is a suite of
data structures and routines for the scalable (parallel) solution of
scientific applications modeled by partial differential equations.")
(license (license:bsd-style
"http://www.mcs.anl.gov/petsc/documentation/copyright.html"))))
(define-public petsc-complex
(package (inherit petsc)
(name "petsc-complex")
(arguments
(substitute-keyword-arguments (package-arguments petsc)
((#:configure-flags cf)
`(cons "--with-scalar-type=complex" ,cf))))
(description
(string-append (package-description petsc)
" Complex scalar type version."))))

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@ -0,0 +1,15 @@
Fix "error: unknown type name 'cpu_set_t'". Patch submitted upstream
http://lists.mcs.anl.gov/pipermail/petsc-dev/2014-May/015345.html
--- a/src/sys/threadcomm/impls/openmp/tcopenmp.c 2014-03-13 21:47:22.000000000 -0500
+++ b/src/sys/threadcomm/impls/openmp/tcopenmp.c 2014-04-02 14:44:57.185170151 -0500
@@ -1,6 +1,9 @@
#define PETSC_DESIRE_FEATURE_TEST_MACROS
#include <../src/sys/threadcomm/impls/openmp/tcopenmpimpl.h>
#include <omp.h>
+#if defined(PETSC_HAVE_SCHED_CPU_SET_T)
+#include <sched.h>
+#endif
PetscErrorCode PetscThreadCommGetRank_OpenMP(PetscInt *trank)
{