>From a8bd87987f82e3f0f7f44a8c6d487a397ce6eda6 Mon Sep 17 00:00:00 2001 From: Dave Love Date: Mon, 31 Jul 2017 15:03:46 +0100 Subject: [PATCH 6/8] gnu: openmpi: Modify configuration to reduce closure. devel-headers are only for building MCA components, produce a large closure and aren't normally packaged. Only the affinity component of mpi-ext is useful. * mpi.scm (openmpi)[arguments]: Don't configure --with-devel-headers and --enable-mpi-ext=all. --- gnu/packages/mpi.scm | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm index f3fc83b26..bbc81e45a 100644 --- a/gnu/packages/mpi.scm +++ b/gnu/packages/mpi.scm @@ -144,10 +144,9 @@ bind processes, and much more.") `(("pkg-config" ,pkg-config) ("perl" ,perl))) (arguments - `(#:configure-flags `("--enable-builtin-atomics" + `(#:configure-flags `("--enable-builtin-atomics" ;why? - "--enable-mpi-ext=all" - "--with-devel-headers" + "--enable-mpi-ext=affinity" ;cr doesn't work "--with-sge" ,(string-append "--with-hwloc=" (assoc-ref %build-inputs "hwloc"))) -- 2.11.0