This saves ~1GB. * gnu/packages/simulation.scm (openfoam)[outputs]: Add debug. [arguments]: Clean up .o and src after build. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
		
			
				
	
	
		
			223 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			223 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017 Paul Garlick <pgarlick@tourbillion-technology.com>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages simulation)
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  #:use-module (gnu packages)
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  #:use-module (gnu packages base)
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  #:use-module (gnu packages bash)
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  #:use-module (gnu packages bison)
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  #:use-module (gnu packages boost)
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  #:use-module (gnu packages compression)
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  #:use-module (gnu packages flex)
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  #:use-module (gnu packages gettext)
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  #:use-module (gnu packages gcc)
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  #:use-module (gnu packages gl)
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  #:use-module (gnu packages graphics)
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  #:use-module (gnu packages gtk)
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  #:use-module (gnu packages linux)
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  #:use-module (gnu packages m4)
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  #:use-module (gnu packages maths)
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  #:use-module (gnu packages mpi)
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  #:use-module (gnu packages multiprecision)
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  #:use-module (gnu packages ncurses)
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  #:use-module (gnu packages readline)
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  #:use-module (gnu packages tls)
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  #:use-module (gnu packages version-control)
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  #:use-module (gnu packages xml)
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  #:use-module (gnu packages xorg)
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  #:use-module (guix download)
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  #:use-module (guix build utils)
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  #:use-module (guix build-system gnu)
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  #:use-module ((guix licenses) #:prefix license:)
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  #:use-module (guix packages)
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  #:use-module (guix utils)
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  #:use-module (ice-9 ftw)
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  #:use-module (ice-9 regex)
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  #:use-module (srfi srfi-1))
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(define-public openfoam
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  (package
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    (name "openfoam")
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    (version "4.1")
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    (source
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     (origin
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       (method url-fetch)
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       (uri (string-append
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             "http://dl.openfoam.org/source/"
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             (string-map (lambda (x) (if (eq? x #\.) #\- x)) version)))
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       (file-name (string-append name "-" version ".tar.gz"))
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       (sha256
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        (base32 "0cgxh4h2hf50qbvvdg5miwc2nympb0nrv3md96vb3gbs9vk8vq9d"))
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       (patches (search-patches "openfoam-4.1-cleanup.patch"))))
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    (build-system gnu-build-system)
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    (inputs
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     `(("boost" ,boost)
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       ("cgal" ,cgal)
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       ("flex" ,flex)
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       ("git" ,git)
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       ("gmp" ,gmp)
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       ("libxt" ,libxt)
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       ("metis" ,metis)
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       ("mpfr" ,mpfr)
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       ("ncurses" ,ncurses)
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       ("readline" ,readline)
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       ("scotch" ,pt-scotch32)
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       ("zlib" ,zlib)))
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    (native-inputs
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     `(("bison" ,bison)))
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    (propagated-inputs
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     `(("gzip" ,gzip)
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       ("gnuplot" ,gnuplot)
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       ("openmpi" ,openmpi)))
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    (outputs '("debug"                  ;~60MB
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               "out"))
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    (arguments
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     `( ;; Executable files and shared libraries are located in the 'platforms'
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       ;; subdirectory.
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       #:strip-directories (list (string-append
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                                  "lib/OpenFOAM-" ,version
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                                  "/platforms/linux64GccDPInt32Opt/bin")
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                                 (string-append
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                                  "lib/OpenFOAM-" ,version
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                                  "/platforms/linux64GccDPInt32Opt/lib"))
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       #:tests? #f                                ; no tests to run
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       #:modules ((ice-9 ftw)
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                  (ice-9 regex)
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                  (guix build gnu-build-system)
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                  (guix build utils))
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       #:phases (modify-phases %standard-phases
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                  (add-after 'unpack 'rename-build-directory
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                    (lambda _
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                      (chdir "..")
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                      ;; Use 'OpenFOAM-version' convention to match the file
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                      ;; name expectations in the build phase.
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                      (let ((unpack-dir (string-append
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                                         (getcwd) "/"
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                                         (list-ref (scandir (getcwd) (lambda (name)
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                                                                       (string-match "^OpenFOAM" name))) 0)))
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                            (build-dir (string-append
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                                        (getcwd) "/OpenFOAM-" ,version)))
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                        (rename-file unpack-dir build-dir) ; rename build directory
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                        (chdir (basename build-dir))) ; move to build directory
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                      #t))
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                  (delete 'configure)             ; no configure phase
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                  (replace 'build
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                    (lambda _
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                      (let ((libraries '("boost" "cgal" "gmp" "metis" "mpfr" "scotch")))
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                        ;; set variables to define store paths
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                        (for-each (lambda (library)
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                                    (setenv (string-append
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                                             (string-upcase library) "_ROOT")
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                                            (assoc-ref %build-inputs library))) libraries))
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                      ;; set variables to define package versions
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                      (setenv "SCOTCHVERSION" ,(package-version scotch))
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                      (setenv "METISVERSION" ,(package-version metis))
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                      ;; set variable to pass extra 'rpath' arguments to linker
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                      (setenv "LDFLAGS"
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                              (string-append
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                               "-Wl,"
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                               "-rpath=" %output "/lib/OpenFOAM-" ,version
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                               "/platforms/linux64GccDPInt32Opt/lib,"
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                               "-rpath=" %output "/lib/OpenFOAM-" ,version
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                               "/platforms/linux64GccDPInt32Opt/lib/dummy"))
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                      ;; compile OpenFOAM libraries and applications
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                      (zero? (system (format #f
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                                             "source ./etc/bashrc && ./Allwmake -j~a"
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                                             (parallel-job-count))))))
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                  (add-after 'build 'update-configuration-files
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                    (lambda _
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                      ;; record store paths and package versions in
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                      ;; configuration files
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                      (substitute* "etc/config.sh/CGAL"
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                        (("$BOOST_ROOT") (getenv "BOOST_ROOT")))
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                      (substitute* "etc/config.sh/CGAL"
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                        (("$CGAL_ROOT") (getenv "CGAL_ROOT")))
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                      (substitute* "etc/config.sh/metis"
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                        (("$METIS_ROOT") (getenv "METIS_ROOT")))
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                      (substitute* "etc/config.sh/metis"
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                        (("$METISVERSION") (getenv "METISVERSION")))
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                      (substitute* "etc/config.sh/scotch"
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                        (("$SCOTCH_ROOT") (getenv "SCOTCH_ROOT")))
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                      (substitute* "etc/config.sh/scotch"
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                        (("$SCOTCHVERSION") (getenv "SCOTCHVERSION")))
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                      (substitute* "etc/config.sh/settings"
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                        (("$GMP_ROOT") (getenv "GMP_ROOT")))
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                      (substitute* "etc/config.sh/settings"
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                        (("$MPFR_ROOT") (getenv "MPFR_ROOT")))
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                      ;; reset lockDir variable to refer to write-enabled
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                      ;; directory
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                      (substitute* "wmake/wmake"
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                        (("        lockDir=.*$")
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                         "        lockDir=$HOME/.$WM_PROJECT/.wmake\n"))
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                      (substitute* "wmake/wmakeScheduler"
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                        (("lockDir=.*$")
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                         "lockDir=$HOME/.$WM_PROJECT/.wmake\n"))
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                      (substitute* "wmake/wmakeSchedulerUptime"
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                        (("lockDir=.*$")
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                         "lockDir=$HOME/.$WM_PROJECT/.wmake\n"))
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                      #t))
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                  (add-after 'build 'cleanup
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                    ;; Avoid unncessary, voluminous object and dep files.
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                    (lambda _
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                      (delete-file-recursively
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                       "platforms/linux64GccDPInt32Opt/src")
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                      (delete-file-recursively
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                       "platforms/linux64GccDPInt32OptSYSTEMOPENMPI")
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                      (for-each delete-file (find-files "." "\\.o$"))
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                      #t))
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                  (replace 'install
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                    (lambda _
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                      ;; use 'OpenFOAM-version' convention
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                      (let ((install-dir (string-append
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                                          %output "/lib/OpenFOAM-" ,version)))
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                        (mkdir-p install-dir)     ; create install directory
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                        ;; move contents of build directory to install directory
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                        (copy-recursively "." install-dir))))
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                  (add-after 'install 'add-symbolic-link
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                    (lambda _
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                      ;; add symbolic link for standard 'bin' directory
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                      (symlink
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                       (string-append "./lib/OpenFOAM-" ,version
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                                      "/platforms/linux64GccDPInt32Opt/bin")
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                       (string-append %output "/bin"))
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                      #t)))))
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    ;; Note:
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    ;;  Tutorial files are installed read-only in /gnu/store.
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    ;;  To allow write permissions on files copied from the store a
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    ;;  'chmod' step is needed before running the applications.  For
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    ;;  example, from a user's login:
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    ;;  $ source $GUIX_PROFILE/lib/OpenFOAM-4.1/etc/bashrc
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    ;;  $ mkdir -p $FOAM_RUN
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    ;;  $ cd $FOAM_RUN
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    ;;  $ cp -r $FOAM_TUTORIALS/incompressible/simpleFoam/pitzDaily .
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    ;;  $ cd pitzDaily
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    ;;  $ chmod -R u+w .
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    ;;  $ blockMesh
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    (synopsis "Framework for numerical simulation of fluid flow")
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    (description "OpenFOAM provides a set of solvers and methods for tackling
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problems in the field of Computational Fluid Dynamics (CFD).  It is written in
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C++.  Governing equations such as the Navier-Stokes equations can be solved in
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integral form.  Physical processes such as phase change, droplet transport and
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chemical reaction can be modelled.  Numerical methods are included to deal with
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sharp gradients, such as those encountered in flows with shock waves and flows
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with gas/liquid interfaces.  Large problems may be split into smaller, connected
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problems for efficient solution on parallel systems.")
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    (license license:gpl3+)
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    (home-page "https://openfoam.org")))
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