gnu: Add "scotch32".

* gnu/packages/maths.scm (scotch32): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
master
Paul Garlick 2017-08-24 15:56:44 +01:00 committed by Ludovic Courtès
parent 0691851a64
commit 1c39f3b877
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@ -1946,6 +1946,55 @@ bio-chemistry.")
;; See LICENSE_en.txt
(license license:cecill-c)))
(define-public scotch32
;; This is the 'INTSIZE32' variant, which uses 32-bit integers, as needed by
;; some applications.
(package (inherit scotch)
(name "scotch32")
(arguments
(substitute-keyword-arguments (package-arguments scotch)
((#:phases scotch-phases)
`(modify-phases ,scotch-phases
(replace
'configure
(lambda _
(call-with-output-file "Makefile.inc"
(lambda (port)
(format port "
EXE =
LIB = .a
OBJ = .o
MAKE = make
AR = ar
ARFLAGS = -ruv
CAT = cat
CCS = gcc
CCP = mpicc
CCD = gcc
CPPFLAGS =~{ -D~a~}
CFLAGS = -O2 -g -fPIC $(CPPFLAGS)
LDFLAGS = -lz -lm -lrt -lpthread
CP = cp
LEX = flex -Pscotchyy -olex.yy.c
LN = ln
MKDIR = mkdir
MV = mv
RANLIB = ranlib
YACC = bison -pscotchyy -y -b y
"
'("COMMON_FILE_COMPRESS_GZ"
"COMMON_PTHREAD"
"COMMON_RANDOM_FIXED_SEED"
"INTSIZE32" ;use 32-bit integers. See INSTALL.txt
;; Prevents symbolc clashes with libesmumps
"SCOTCH_RENAME"
;; XXX: Causes invalid frees in superlu-dist tests
;; "SCOTCH_PTHREAD"
;; "SCOTCH_PTHREAD_NUMBER=2"
"restrict=__restrict"))))))))))
(synopsis
"Programs and libraries for graph algorithms (32-bit integers)")))
(define-public pt-scotch
(package (inherit scotch)
(name "pt-scotch")