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| author | Dave Love <dave.love@manchester.ac.uk> | 2017-07-31 17:15:19 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2017-08-21 17:04:54 +0200 |
| commit | 0d97d3cbff3d81c8a95b2dc7e037deb04c770779 (patch) | |
| tree | 9765f63804d749d95fb32d1bcc92f7050b69761a | |
| parent | 84bf845abc4b25af84a91eef368e1ea2f3d794a5 (diff) | |
| download | gnu-guix-0d97d3cbff3d81c8a95b2dc7e037deb04c770779.tar gnu-guix-0d97d3cbff3d81c8a95b2dc7e037deb04c770779.tar.gz | |
gnu: openmpi: Remove references to compiler pathnames in "_info" programs.
This reduces the closure greatly, but note that the Fortran .mod files are
gfortran version-specific, so there should probably be development packages
for each incompatible version. (The runtime is supposed to be more-or-less
version-independent unless the libgfortran soname changes.) There may still
be a case for a separate runtime output.
* gnu/packages/mpi.scm (openmpi)[arguments]: Add "remove-absolute" phase.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | gnu/packages/mpi.scm | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm index f24da7b661..3337054223 100644 --- a/gnu/packages/mpi.scm +++ b/gnu/packages/mpi.scm @@ -143,6 +143,18 @@ bind processes, and much more.") ,(string-append "--with-hwloc=" (assoc-ref %build-inputs "hwloc"))) #:phases (modify-phases %standard-phases + (add-before 'build 'remove-absolute + ;; Remove compiler absolute file names (OPAL_FC_ABSOLUTE + ;; etc.) to reduce the closure size. See + ;; <https://lists.gnu.org/archive/html/guix-devel/2017-07/msg00388.html> + ;; and + ;; <https://www.mail-archive.com/users@lists.open-mpi.org//msg31397.html>. + (lambda _ + (substitute* '("orte/tools/orte-info/param.c" + "oshmem/tools/oshmem_info/param.c" + "ompi/tools/ompi_info/param.c") + (("_ABSOLUTE") "")) + #t)) (add-before 'build 'scrub-timestamps ;reproducibility (lambda _ (substitute* '("ompi/tools/ompi_info/param.c" |