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build-self: Remove 2018-era compatibility shim for ‘gexp->script’.

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* build-aux/build-self.scm (load-path-expression, gexp->script): Remove.

Change-Id: I956e2b8461c1a3ab719f923aef857efc03ebb174
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Ludovic Courtès 2025-08-31 16:10:56 +02:00
parent 6a750fbfaf
commit f543fe44e0
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1 changed files with 0 additions and 49 deletions
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49
build-aux/build-self.scm
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@ -134,55 +134,6 @@
(define %xz
#+(and xz (file-append xz "/bin/xz")))))))
;;;
;;; 'gexp->script'.
;;;
;;; This is our own variant of 'gexp->script' with an extra #:module-path
;;; parameter, which was unavailable in (guix gexp) until commit
;;; 1ae16033f34cebe802023922436883867010850f (March 2018.)
;;;
(define (load-path-expression modules path)
"Return as a monadic value a gexp that sets '%load-path' and
'%load-compiled-path' to point to MODULES, a list of module names. MODULES
are searched for in PATH."
(mlet %store-monad ((modules (imported-modules modules
#:module-path path))
(compiled (compiled-modules modules
#:module-path path)))
(return (gexp (eval-when (expand load eval)
(set! %load-path
(cons (ungexp modules) %load-path))
(set! %load-compiled-path
(cons (ungexp compiled)
%load-compiled-path)))))))
(define* (gexp->script name exp
#:key (guile (default-guile))
(module-path %load-path))
"Return an executable script NAME that runs EXP using GUILE, with EXP's
imported modules in its search path."
(mlet %store-monad ((set-load-path
(load-path-expression (gexp-modules exp)
module-path)))
(gexp->derivation name
(gexp
(call-with-output-file (ungexp output)
(lambda (port)
;; Note: that makes a long shebang. When the store
;; is /gnu/store, that fits within the 128-byte
;; limit imposed by Linux, but that may go beyond
;; when running tests.
(format port
"#!~a/bin/guile --no-auto-compile~%!#~%"
(ungexp guile))
(write '(ungexp set-load-path) port)
(write '(ungexp exp) port)
(chmod port #o555))))
#:module-path module-path)))
(define (date-version-string)
"Return the current date and hour in UTC timezone, for use as a poor