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| author | Ludovic Courtès <ludo@gnu.org> | 2016-07-26 00:42:05 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-07-26 00:43:52 +0200 |
| commit | 5dbfbef7292a43029b17e89d682d9e24703d5cd2 (patch) | |
| tree | 751280331be6207477389e1d7b9c907489f76647 /gnu/packages/maths.scm | |
| parent | 6689d09457c8d55b4f045ef9116478ffe02679df (diff) | |
| download | guix-5dbfbef7292a43029b17e89d682d9e24703d5cd2.tar.gz | |
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'.
Diffstat (limited to 'gnu/packages/maths.scm')
| -rw-r--r-- | gnu/packages/maths.scm | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 0e6fda3758..9f10933a64 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -2189,7 +2189,14 @@ specifications.") ;; Pretend to be on a 64 bit platform to obtain a common directory ;; name for the build results on all architectures; nothing else ;; 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) (arguments `(#:tests? #f ; no check target |