diff options
Diffstat (limited to 'guix/quirks.scm')
| -rw-r--r-- | guix/quirks.scm | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/guix/quirks.scm b/guix/quirks.scm index d180bd2c09..d292f4e932 100644 --- a/guix/quirks.scm +++ b/guix/quirks.scm @@ -57,6 +57,18 @@ #f (apply throw args))))) +(define (requires-guile-2.2? source) + "Return true if SOURCE uses Guile 2.2 for the shebang of +'compute-guix-derivation'." + (define content + (call-with-input-file (string-append source "/" %self-build-file) + read-string)) + + ;; The 'find-best-packages-by-name' call is inserted by %BUG-41214-PATCH. + (string-contains content + (object->string + '(find-best-packages-by-name "guile" "2.2")))) + (define (guile-2.2.4) (module-ref (resolve-interface '(gnu packages guile)) 'guile-2.2.4)) @@ -66,7 +78,8 @@ ;; about specific Guile versions that old Guix revisions might need to use ;; just to be able to build and run the trampoline in %SELF-BUILD-FILE. See ;; <https://bugs.gnu.org/37506> - `((,syscalls-reexports-local-variables? . ,guile-2.2.4))) + `((,syscalls-reexports-local-variables? . ,guile-2.2.4) + (,requires-guile-2.2? . ,guile-2.2.4))) ;;; @@ -143,6 +156,7 @@ corresponds to the given Guix COMMIT, a SHA1 hexadecimal string." (define (build-with-guile-2.2 source) (substitute* (string-append source "/" %self-build-file) (("\\(default-guile\\)") + ;; Note: This goes hand in hand with the 'requires-guile-2.2?' quirk. (object->string '(car (find-best-packages-by-name "guile" "2.2")))) (("\\(find-best-packages-by-name \"guile-gcrypt\" #f\\)") (object->string '(find-best-packages-by-name "guile2.2-gcrypt" #f)))) |