mescc: Add mes 0.19 compatibility.

* mes/module/mes/boot-0.scm (%datadir): Cater for %datadir not being
set.
This commit is contained in:
Jan Nieuwenhuizen 2019-12-08 10:10:02 +01:00
parent 093a8b0903
commit 27de9aa0e3
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2 changed files with 9 additions and 4 deletions

View File

@ -136,6 +136,9 @@
(if (null? (cdr rest)) (car rest)
(append2 (car rest) (apply append (cdr rest))))))
(if (not (defined? '%datadir))
(module-define! (current-module) '%datadir "mes"))
(define %moduledir (string-append %datadir "/module/"))
(include (string-append %moduledir "mes/type-0.mes"))

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@ -37,10 +37,10 @@
(define-macro (mes-use-module . rest) #t)))
(define %host-arch (or (getenv "%arch") %arch))
(define %prefix (getenv "%prefix"))
(define %includedir (getenv "%includedir"))
(define %libdir (getenv "%libdir"))
(define %version (getenv "%version"))
(define %prefix (or (getenv "%prefix") "mes"))
(define %includedir (or (getenv "%includedir") "include"))
(define %libdir (or (getenv "%libdir") "."))
(define %version (or (getenv "%version") "0.0"))
(define %numbered-arch? (and=> (getenv "%numbered_arch") (lambda (x) (equal? x "true"))))
(when (and=> (getenv "V") (lambda (v) (and (= (string-length v) 1) (> (string->number v) 1))))
@ -183,3 +183,5 @@ General help using GNU software: <http://gnu.org/gethelp/>
(compile? (mescc:compile options))
(assemble? (mescc:assemble options))
(else (mescc:link options)))))
(define main mescc:main)