gnu: boost: Add -j for build.

* gnu/packages/boost.scm (boost)[arguments]: Add -j flag for build phase.
2016-09-22 22:34:04 -05:00 · 2016-09-22 22:34:04 -05:00 · 1a0ae573c7
parent 6941965526
commit 1a0ae573c7
1 changed files with 3 additions and 1 deletions
--- a/gnu/packages/boost.scm
+++ b/gnu/packages/boost.scm
@ -90,7 +90,9 @@
         (replace
             'build
           (lambda* (#:key outputs make-flags #:allow-other-keys)
-             (zero? (apply system* "./b2" make-flags))))
+             (zero? (apply system* "./b2"
+                           (format #f "-j~a" (parallel-job-count))
+                           make-flags))))
         (replace
             'install
           (lambda* (#:key outputs make-flags #:allow-other-keys)