gnu: hdf5: Build the C++ interface.

* gnu/packages/maths.scm (hdf5)[arguments]: Add #:configure-flags.
2016-11-24 11:55:15 +01:00 · 2016-11-24 11:55:15 +01:00 · 62126576fc
parent 6f09c100d9
commit 62126576fc
1 changed files with 4 additions and 1 deletions
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@ -563,7 +563,10 @@ incompatible with HDF5.")
    (inputs
     `(("zlib" ,zlib)))
    (arguments
-     `(#:phases
+     `(;; Some of the users, notably Flann, need the C++ interface.
+       #:configure-flags '("--enable-cxx")
+
+       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 'patch-configure
           (lambda _