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| author | Ludovic Courtès <ludo@gnu.org> | 2012-10-05 23:21:09 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2012-10-05 23:21:09 +0200 |
| commit | db1a15314da4ae1c83877942cef2941ae8fb80cf (patch) | |
| tree | 865691ac746c155be454a045add94e4988bc4563 /guix-build.in | |
| parent | 7da7ae937e69dc7bca77df94a387ed2dc039090f (diff) | |
| download | guix-db1a15314da4ae1c83877942cef2941ae8fb80cf.tar guix-db1a15314da4ae1c83877942cef2941ae8fb80cf.tar.gz | |
Support build-cores = 0; change `guix-build' to default to 0.
* guix/build/gnu-build-system.scm (%parallel-job-count): New variable.
(build, check): Use it instead of $NIX_BUILD_CORES.
* guix-build.in (guix-build): Default to 0 for the #:build-cores option.
Diffstat (limited to 'guix-build.in')
| -rw-r--r-- | guix-build.in | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/guix-build.in b/guix-build.in index 6440f0a4db..058e13109a 100644 --- a/guix-build.in +++ b/guix-build.in @@ -198,8 +198,7 @@ Report bugs to: ~a.~%") "@PACKAGE_BUGREPORT@")) ;; TODO: Add more options. (set-build-options %store #:keep-failed? (assoc-ref opts 'keep-failed?) - #:build-cores (or (assoc-ref opts 'cores) - (current-processor-count))) + #:build-cores (or (assoc-ref opts 'cores) 0)) (if (assoc-ref opts 'derivations-only?) (format #t "~{~a~%~}" drv) |