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-rw-r--r--gnu/packages/algebra.scm19
1 files changed, 8 insertions, 11 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index 95fbdb5e36..bb71373aa9 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -986,20 +986,17 @@ extends it by a set of algebraic capabilities.")
(define-public eigen
(package
(name "eigen")
- (version "3.3.8")
+ (version "3.4.0")
(source (origin
- (method url-fetch)
- (uri (list
- (string-append "https://bitbucket.org/eigen/eigen/get/"
- version ".tar.bz2")
- (string-append "mirror://debian/pool/main/e/eigen3/eigen3_"
- version ".orig.tar.bz2")))
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://gitlab.com/libeigen/eigen.git")
+ (commit version)))
(sha256
(base32
- "1vxrsncfnkyq6gwxpsannpryp12mk7lc8f42ybvz3saf7icwc582"))
- (file-name (string-append name "-" version ".tar.bz2"))
- (patches (search-patches "eigen-remove-openmp-error-counting.patch"
- "eigen-stabilise-sparseqr-test.patch"))
+ "0k1c4qnymwwvm68rv6s0cyk08xbw65ixvwqccsh36c2axcqk3znp"))
+ (file-name (git-file-name name version))
+ (patches (search-patches "eigen-fix-strict-aliasing-bug.patch"))
(modules '((guix build utils)))
(snippet
;; There are 3 test failures in the "unsupported" directory,