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-rw-r--r--gnu/packages/algebra.scm27
1 files changed, 18 insertions, 9 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index a7336066ef..7e26e76f4a 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -7,6 +7,7 @@
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -577,27 +578,34 @@ cosine/ sine transforms or DCT/DST).")
(define-public eigen
(package
(name "eigen")
- (version "3.2.9")
+ (version "3.3.4")
(source (origin
(method url-fetch)
(uri (string-append "https://bitbucket.org/eigen/eigen/get/"
version ".tar.bz2"))
(sha256
(base32
- "1zs5b210mq7nyanky07li6456rrd0xv2nxf6sl2lhkzdq5p067jd"))
+ "19m4406jvqnwh7kpcvx1lfx2vdc5zwia5q9ayv89bimg1gmln9fx"))
(file-name (string-append name "-" version ".tar.bz2"))
+ (patches (search-patches "eigen-arm-neon-fixes.patch"))
(modules '((guix build utils)))
(snippet
;; There are 3 test failures in the "unsupported" directory,
;; but maintainers say it's a known issue and it's unsupported
;; anyway, so just skip them.
- '(substitute* "CMakeLists.txt"
- (("add_subdirectory\\(unsupported\\)")
- "# Do not build the tests for unsupported features.\n")
- ;; Work around
- ;; <http://eigen.tuxfamily.org/bz/show_bug.cgi?id=1114>.
- (("\"include/eigen3\"")
- "\"${CMAKE_INSTALL_PREFIX}/include/eigen3\"")))))
+ '(begin
+ (substitute* "CMakeLists.txt"
+ (("add_subdirectory\\(unsupported\\)")
+ "# Do not build the tests for unsupported features.\n")
+ ;; Work around
+ ;; <http://eigen.tuxfamily.org/bz/show_bug.cgi?id=1114>.
+ (("\"include/eigen3\"")
+ "\"${CMAKE_INSTALL_PREFIX}/include/eigen3\""))
+ (substitute* "test/bdcsvd.cpp"
+ ;; See
+ ;; https://bitbucket.org/eigen/eigen/commits/ea8c22ce6920e982d15245ee41d0531a46a28e5d
+ ((".*svd_preallocate[^\n]*" &)
+ (string-append "//" & " // Not supported by BDCSVD")))))))
(build-system cmake-build-system)
(arguments
'(;; Turn off debugging symbols to save space.
@@ -608,6 +616,7 @@ cosine/ sine transforms or DCT/DST).")
(lambda _
(let* ((cores (parallel-job-count))
(dash-j (format #f "-j~a" cores)))
+ (setenv "EIGEN_SEED" "1") ;for reproducibility
;; First build the tests, in parallel. See
;; <http://eigen.tuxfamily.org/index.php?title=Tests>.
(and (zero? (system* "make" "buildtests" dash-j))