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authorThomas Danckaert <post@thomasdanckaert.be>2017-08-31 17:29:36 +0200
committerThomas Danckaert <thomas.danckaert@gmail.com>2017-09-01 08:34:31 +0200
commitfd0378a1475900bdbd1da43066811677ba41f3ea (patch)
treef153f9aaaf7d660d2a26cdc4e5d67439d690b83f
parente3a1a1deda03e52fbdb38e9c7a92ce69f78c8eb3 (diff)
downloadpatches-fd0378a1475900bdbd1da43066811677ba41f3ea.tar
patches-fd0378a1475900bdbd1da43066811677ba41f3ea.tar.gz
gnu: hdf5: Avoid unneeded store references to compilers.
* gnu/packages/maths.scm (hdf5) [arguments]: Add phase to patch "libhdf5.settings", removing references to the C/C++/Fortran compilers.
-rw-r--r--gnu/packages/maths.scm10
1 files changed, 10 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index b56153199b..47e7ba35db 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -673,6 +673,16 @@ incompatible with HDF5.")
(string-append "libhdf5hl_fortran_la_LDFLAGS = -Wl,-rpath="
(assoc-ref outputs "fortran") "/lib")))
#t))
+ (add-after 'configure 'patch-settings
+ (lambda _
+ ;; libhdf5.settings contains the full path of the
+ ;; compilers used, and its contents are included in
+ ;; libhdf5.so. We truncate the hashes to avoid
+ ;; unnecessary store references to those compilers:
+ (substitute* "src/libhdf5.settings"
+ (("(/gnu/store/)([a-Z0-9]*)" all prefix hash)
+ (string-append prefix (string-take hash 10) "...")))
+ #t))
(add-after 'install 'patch-references
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((bin (string-append (assoc-ref outputs "out") "/bin"))