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-rw-r--r--gnu/packages/autotools.scm15
1 files changed, 4 insertions, 11 deletions
diff --git a/gnu/packages/autotools.scm b/gnu/packages/autotools.scm
index 427c6e3113..4723d27c47 100644
--- a/gnu/packages/autotools.scm
+++ b/gnu/packages/autotools.scm
@@ -266,17 +266,10 @@ Makefile, simplifying the entire process for the developer.")
'check 'pre-check
(lambda* (#:key inputs #:allow-other-keys)
;; Run the test suite in parallel, if possible.
- (let ((ncores
- (cond
- ((getenv "NIX_BUILD_CORES")
- =>
- (lambda (n)
- (if (zero? (string->number n))
- (number->string (current-processor-count))
- n)))
- (else "1"))))
- (setenv "TESTSUITEFLAGS"
- (string-append "-j" ncores)))
+ (setenv "TESTSUITEFLAGS"
+ (string-append
+ "-j"
+ (number->string (parallel-job-count))))
;; Path references to /bin/sh.
(let ((bash (assoc-ref inputs "bash")))