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Allow importing (cyclone ...) libraries from a relative path

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This commit is contained in:
Justin Ethier 2017-12-26 18:08:31 -05:00
parent 9c9bc42236
commit 5e3244fa9d
1 changed files with 13 additions and 10 deletions
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23
scheme/cyclone/libraries.sld
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@ -15,6 +15,7 @@
;;;;
(define-library (scheme cyclone libraries)
(import (scheme base)
;; Debugging: (scheme write)
(scheme read)
(scheme process-context)
(scheme cyclone util)
@ -273,8 +274,8 @@
(dir (if (or (tagged-list? 'scheme import)
(tagged-list? 'srfi import)
(tagged-list? 'cyclone import))
(Cyc-installation-dir 'sld)
"./")))
(list (Cyc-installation-dir 'sld) "./")
(list "./"))))
(call/cc
(lambda (return)
(for-each
@ -282,11 +283,11 @@
(let ((f (string-append path "/" filename)))
(if (file-exists? f)
(return f))))
(append prepend-dirs (list dir) append-dirs))
(append prepend-dirs dir append-dirs))
;; Not found, just return base name
(lib:check-system-path
(if (> (string-length dir) 0)
(string-append dir "/" filename)
(if (> (length dir) 0)
(string-append (car dir) "/" filename)
filename))))
))
@ -306,20 +307,22 @@
;(tagged-list? 'srfi import)
(tagged-list? 'cyclone import)
)
(Cyc-installation-dir 'sld)
"")))
(list (Cyc-installation-dir 'sld) "./")
(list "./"))))
(call/cc
(lambda (return)
(for-each
(lambda (path)
(let ((f (string-append path "/" filename)))
;(write `(DEBUG ,path ,f ,(file-exists? f)))
;(newline)
(if (file-exists? f)
(return f))))
(append prepend-dirs (list dir) append-dirs))
(append prepend-dirs dir append-dirs))
;; Not found, just return base name
(lib:check-system-path
(if (> (string-length dir) 0)
(string-append dir "/" filename)
(if (> (string-length (car dir)) 0)
(string-append (car dir) "/" filename)
filename))))
;(if (tagged-list? 'scheme import)
; (string-append (Cyc-installation-dir 'sld) "/" path) ;; Built-in library