* gnu/packages/maths.scm (netcdf)[source]: Add 'modules' and 'snippet'.
(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