01/12: build-self: Import (ice-9 threads) in the compute-guix-derivation script.

[guix-commits]

mbakke pushed a commit to branch master
in repository guix.

commit 05e783871c2c69b402e088863d46f5be7915ac74
Author: Marius Bakke <address@hidden>
AuthorDate: Thu Mar 19 07:08:34 2020 +0100

    build-self: Import (ice-9 threads) in the compute-guix-derivation script.
    
    This is required for CALL-WITH-NEW-THREAD in Guile 3.0.
    
    * build-aux/build-self.scm (build-program): Import (ice-9 threads).
---
 build-aux/build-self.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/build-aux/build-self.scm b/build-aux/build-self.scm
index f2e785b..2782a4d 100644
--- a/build-aux/build-self.scm
+++ b/build-aux/build-self.scm
@@ -286,7 +286,8 @@ interface (FFI) of Guile.")
                                                     #:select? select?))
     (gexp->script "compute-guix-derivation"
                   #~(begin
-                      (use-modules (ice-9 match))
+                      (use-modules (ice-9 match)
+                                   (ice-9 threads))
 
                       (eval-when (expand load eval)
                         ;; (gnu packages …) modules are going to be looked up