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authorThomas Bushnell, BSG <tb@debian.org>2008-02-04 20:29:13 -0500
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:41 -0800
commit71dab84adaa579f9386dd8ee09006d3cac625723 (patch)
tree8022514642d25edffdb4bdd130020674b0efd844 /vscm.init
parent897451458bd8eec628c7bbfaccba0dd069830f0f (diff)
parent4684239efa63dc1b2c1cbe37ef7d3062029f5532 (diff)
downloadslib-71dab84adaa579f9386dd8ee09006d3cac625723.tar.gz
slib-71dab84adaa579f9386dd8ee09006d3cac625723.zip
Import Debian changes 3b1-1debian/3b1-1
slib (3b1-1) unstable; urgency=low * New upstream release. * guile.init (library-vicinity): Repeat change from 3a4-2. * slib.texi (Library Catalogs): Repeat change from 3a3-3. * slib.sh: Repeat change from 3a5-3. * slib.1: Repeat change from 3a5-4. * Makefile: Repeat change from 3a2-1.
Diffstat (limited to 'vscm.init')
-rw-r--r--vscm.init35
1 files changed, 21 insertions, 14 deletions
diff --git a/vscm.init b/vscm.init
index d005c7e..d6e48d3 100644
--- a/vscm.init
+++ b/vscm.init
@@ -55,11 +55,15 @@
;;; (implementation-vicinity) should be defined to be the pathname of
;;; the directory where any auxillary files to your Scheme
;;; implementation reside.
-(define (implementation-vicinity)
- (case (software-type)
- ((unix) "/usr/local/src/scheme/")
- ((vms) "scheme$src:")
- ((ms-dos) "C:\\scheme\\")))
+(define implementation-vicinity
+ (let ((impl-path
+ (or (getenv "VSCM_IMPLEMENTATION_PATH")
+ (case (software-type)
+ ((unix) "/usr/local/src/scheme/")
+ ((vms) "scheme$src:")
+ ((ms-dos) "C:\\scheme\\")
+ (else "")))))
+ (lambda () impl-path)))
;;; (library-vicinity) should be defined to be the pathname of the
;;; directory where files of Scheme library functions reside.
@@ -123,8 +127,7 @@
;@
(define sub-vicinity
(case (software-type)
- ((vms) (lambda
- (vic name)
+ ((vms) (lambda (vic name)
(let ((l (string-length vic)))
(if (or (zero? (string-length vic))
(not (char=? #\] (string-ref vic (- l 1)))))
@@ -164,6 +167,7 @@
;(SLIB:LOAD-COMPILED "filename")
vicinity
srfi-59
+ srfi-96
;; Scheme report features
;; R5RS-compliant implementations should provide all 9 features.
@@ -171,7 +175,7 @@
;;; eval ;R5RS two-argument eval
values ;R5RS multiple values
;;; dynamic-wind ;R5RS dynamic-wind
-;;; macro ;R5RS high level macros
+ macro ;R5RS high level macros
delay ;has DELAY and FORCE
multiarg-apply ;APPLY can take more than 2 args.
;;; char-ready?
@@ -206,7 +210,7 @@
;; Other common features
-;;; srfi ;srfi-0, COND-EXPAND finds all srfi-*
+;;; srfi-0 ;srfi-0, COND-EXPAND finds all srfi-*
;;; sicp ;runs code from Structure and
;Interpretation of Computer
;Programs by Abelson and Sussman.
@@ -387,10 +391,6 @@
;;; SLIB:EVAL is single argument eval using the top-level (user) environment.
(define slib:eval eval)
-;;; If your implementation provides R4RS macros:
-(define macro:eval slib:eval)
-(define macro:load load)
-
(define *defmacros*
(list (cons 'defmacro
(lambda (name parms . body)
@@ -427,7 +427,6 @@
(define (defmacro:load <pathname>)
(slib:eval-load <pathname> defmacro:eval))
-;; slib:eval-load definition moved to "require.scm"
(define slib:warn
(lambda args
@@ -486,4 +485,12 @@
;;; At this point SLIB:LOAD must be able to load SLIB files.
(define slib:load slib:load-source)
+;;; If your implementation provides R4RS macros:
+(define macro:eval slib:eval)
+(define macro:load slib:load-source)
+
+;;; If your implementation provides syntax-case macros:
+;;(define syncase:eval slib:eval)
+;;(define syncase:load slib:load-source)
+
(slib:load (in-vicinity (library-vicinity) "require"))