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gnu: lpsolve: Fix compilation issue. 

Reported by Andreas Enge <andreas@enge.fr>
at <https://lists.gnu.org/archive/html/guix-devel/2016-07/msg01018.html>.

* gnu/packages/maths.scm (lpsolve)[source]: Augment 'snippet'.
This commit is contained in:
Ludovic Courtès 2016-07-26 00:42:05 +02:00
parent 6689d09457
commit 5dbfbef729
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1 changed files with 8 additions and 1 deletions
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gnu/packages/maths.scm
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@ -2189,7 +2189,14 @@ specifications.")
;; Pretend to be on a 64 bit platform to obtain a common directory ;; Pretend to be on a 64 bit platform to obtain a common directory
;; name for the build results on all architectures; nothing else ;; name for the build results on all architectures; nothing else
;; seems to depend on it. ;; seems to depend on it.
(("^PLATFORM=.*$") "PLATFORM=ux64\n"))))) (("^PLATFORM=.*$") "PLATFORM=ux64\n")
;; The check for 'isnan' as it is written fails with
;; "non-floating-point argument in call to function
;; ‘__builtin_isnan’", which leads to the 'NOISNAN' cpp macro
;; definition, which in turn leads to bad things. Fix the feature
;; test.
(("isnan\\(0\\)") "isnan(0.)")))))
(build-system gnu-build-system) (build-system gnu-build-system)
(arguments (arguments
`(#:tests? #f ; no check target `(#:tests? #f ; no check target