From 7be2b83102e477133cfdb9db6eac266da8c6140f Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Sat, 11 Sep 2021 17:05:23 +0200 Subject: gnu: netcdf-parallel-openmpi: Allow compilation with GCC 10. * gnu/packages/maths.scm (netcdf)[source]: Add 'modules' and 'snippet'. --- gnu/packages/maths.scm | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'gnu/packages/maths.scm') diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index a21c709405..b6fd5c9354 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -1667,6 +1667,13 @@ similar to MATLAB, GNU Octave or SciPy.") (sha256 (base32 "1a2fpp15a2rl1m50gcvvzd9y6bavl6vjf9zzf63sz5gdmq06yiqf")) + (modules '((guix build utils))) + (snippet + ;; Make sure this variable is defined only once. Failing to do so + ;; would break builds of 'netcdf-parallel-openmpi' with a + ;; multiple-definition link error with GCC 10. + '(substitute* "ncdump/ocprint.c" + (("^int ocdebug") "static int ocdebug"))) (patches (search-patches "netcdf-date-time.patch")))) (build-system gnu-build-system) (native-inputs -- cgit v1.2.3