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gexp: 'gexp->script' returns a script that can easily be compiled.

* guix/gexp.scm (gexp->script): Produce an 'eval-when' form around
  assignments of %load-path and %load-compiled-path.
version-0.8.3
Ludovic Courtès 8 years ago
parent
commit
4a4cbd0bdd
  1. 16
      guix/gexp.scm

16
guix/gexp.scm

@ -496,14 +496,16 @@ its search path."
(format port
"#!~a/bin/guile --no-auto-compile~%!#~%"
(ungexp guile))
;; Write the 'eval-when' form so that it can be
;; compiled.
(write
'(set! %load-path
(cons (ungexp modules) %load-path))
port)
(write
'(set! %load-compiled-path
(cons (ungexp compiled)
%load-compiled-path))
'(eval-when (expand load eval)
(set! %load-path
(cons (ungexp modules) %load-path))
(set! %load-compiled-path
(cons (ungexp compiled)
%load-compiled-path)))
port)
(write '(ungexp exp) port)
(chmod port #o555)))))))

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