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| author | Ludovic Courtès <ludo@gnu.org> | 2017-04-06 18:13:30 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2017-04-07 00:17:16 +0200 |
| commit | 6b6aca9b363d9c453892b41691734a03fabe1faa (patch) | |
| tree | 02a94b30425133bcf15cf5cb3f1b390e2701da83 /gnu/packages | |
| parent | 3be437398efd449d56cef427b0574e7fdcf835d7 (diff) | |
| download | guix-6b6aca9b363d9c453892b41691734a03fabe1faa.tar.gz | |
gnu: flann: Move .mex file to a separate "octave" output.
That way the closure of flann:out is down from 1 GiB to 290 MiB. * gnu/packages/maths.scm (flann)[outputs]: New field. [arguments]: Add 'set-octave-directory' phase.
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/maths.scm | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 5a06afa220..38beb88d0a 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -2719,6 +2719,8 @@ in finite element programs.") (base32 "022w8hph7bli5zbpnk3z1qh1c2sl5hm8fw2ccim651ynn0hr7fyz")))) (build-system cmake-build-system) + (outputs '("out" + "octave")) ;46 MiB .mex file that pulls Octave (native-inputs `(("unzip" ,unzip))) (inputs @@ -2736,6 +2738,14 @@ in finite element programs.") ;; Save 12 MiB by not installing .a files. Passing ;; '-DBUILD_STATIC_LIBS=OFF' has no effect. #:phases (modify-phases %standard-phases + (add-before 'configure 'set-octave-directory + (lambda* (#:key outputs #:allow-other-keys) + ;; Install the .mex file in the "octave" output. + (let ((out (assoc-ref outputs "octave"))) + (substitute* "src/matlab/CMakeLists.txt" + (("share/flann/octave") + (string-append out "/share/flann/octave"))) + #t))) (add-after 'install 'remove-static-libraries (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) |