diff options
Diffstat (limited to 'guix/build/compile.scm')
| -rw-r--r-- | guix/build/compile.scm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/guix/build/compile.scm b/guix/build/compile.scm index 7b6e31107c..5a1363556a 100644 --- a/guix/build/compile.scm +++ b/guix/build/compile.scm @@ -196,6 +196,20 @@ files are for HOST, a GNU triplet such as \"x86_64-linux-gnu\"." (unless (zero? total) (report-compilation #f total total))))) +(eval-when (eval load) + (when (and (string=? "2" (major-version)) + (or (string=? "0" (minor-version)) + (and (string=? (minor-version) "2") + (< (string->number (micro-version)) 4)))) + ;; Work around <https://bugs.gnu.org/31878> on Guile < 2.2.4. + ;; Serialize 'try-module-autoload' calls. + (set! (@ (guile) try-module-autoload) + (let ((mutex (make-mutex 'recursive)) + (real (@ (guile) try-module-autoload))) + (lambda* (module #:optional version) + (with-mutex mutex + (real module version))))))) + ;;; Local Variables: ;;; eval: (put 'with-augmented-search-path 'scheme-indent-function 2) ;;; eval: (put 'with-target 'scheme-indent-function 1) |