GNU bug report logs - #32732
[PATCH] gnu: hdf5-parallel-openmpi: Really enable parallel build.

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Message #11 received at 32732 <at> debbugs.gnu.org (full text, mbox):

From: Paul Garlick <pgarlick <at> tourbillion-technology.com>
To: 32732 <at> debbugs.gnu.org,
	ludo <at> gnu.org
Cc: Paul Garlick <pgarlick <at> tourbillion-technology.com>
Subject: [PATCH 1/2] gnu: hdf5: Allow for absence of utility script.
Date: Thu, 20 Sep 2018 18:59:56 +0100

* gnu/packages/maths.scm (hdf5)[arguments]: Add condition to 'split'
phase to check for existence of h5fc script.
---
 gnu/packages/maths.scm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 736bac1..30f1610 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -814,8 +814,11 @@ incompatible with HDF5.")
                 (mkdir-p flib)
                 (mkdir-p finc)
                 (mkdir-p fex)
-                (rename-file (string-append bin "/h5fc")
-                             (string-append fbin "/h5fc"))
+                ;; Note: When built with --enable-parallel, the 'h5fc' file
+                ;; doesn't exist, hence this condition.
+                (when (file-exists? (string-append bin "/h5fc"))
+                  (rename-file (string-append bin "/h5fc")
+                               (string-append fbin "/h5fc")))
                 (for-each (lambda (file)
                             (rename-file file
                                          (string-append flib "/" (basename file))))
-- 
1.8.3.1

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