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| author | Lars Bilke <lars.bilke@ufz.de> | 2024-01-09 19:15:04 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2024-02-27 11:51:06 +0100 |
| commit | dcdc0a5592f8be1b07e8ae1a1420d2c1760a5f0e (patch) | |
| tree | e343cbb52a4c37e80fb85e0a012daf2c7f2ab1bb /gnu/packages/maths.scm | |
| parent | 99e5f3cd14bb1fa69c46408684b6d144c824a014 (diff) | |
gnu: petsc: Reduce closure size.
Reduces closure size from 828 MiB to 463 MiB (44%) by removing
references to build dependencies such as GCC.
* gnu/packages/maths.scm (petsc)[arguments]: Add
‘clear-reference-to-compiler’ phase.
In ‘clean-install’ phase, also remove “configure-hash”.
Change-Id: I2e6900747b2118546f0a39ceb109b3f2f90e6949
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/packages/maths.scm')
| -rw-r--r-- | gnu/packages/maths.scm | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index d557154f91..1f61ee0583 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -3487,8 +3487,20 @@ September 2004}") '("configure.log" "make.log" "gmake.log" "test.log" "error.log" "RDict.db" "PETScBuildInternal.cmake" + "configure-hash" ;; Once installed, should uninstall with Guix "uninstall.py"))))) + (add-after 'clean-install 'clear-reference-to-compiler + (lambda* (#:key inputs outputs #:allow-other-keys) + ;; Do not retain a reference to GCC and other build only inputs. + (let ((out (assoc-ref outputs "out"))) + (substitute* (string-append out "/lib/petsc/conf/petscvariables") + (("([[:graph:]]+)/bin/gcc") "gcc") + (("([[:graph:]]+)/bin/g\\+\\+") "g++") + (("([[:graph:]]+)/bin/make") "make") + (("([[:graph:]]+)/bin/diff") "diff") + (("([[:graph:]]+)/bin/sed") "sed") + (("([[:graph:]]+)/bin/gfortran") "gfortran"))))) (add-after 'install 'move-examples (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) |