Import Debian changes 3a1-4.2debian/3a1-4.2

slib (3a1-4.2) unstable; urgency=low

  * Non-maintainer upload.
  * Add guile.init.local for use within the build dir, since otherwise we
    have an (earlier unnoticed) circular build-dep due to a difference
    between scm and guile.

slib (3a1-4.1) unstable; urgency=low

  * Non-maintainer upload.
  * Build-depend on guile-1.6 instead of scm, since the new version of
    scm is wedged in unstable (closes: #281809).

slib (3a1-4) unstable; urgency=low

  * Also check for expected creation on slibcat. (Closes: #240096)

slib (3a1-3) unstable; urgency=low

  * Also check for /usr/share/guile/1.6/slib before installing for guile
    1.6. (Closes: #239267)

slib (3a1-2) unstable; urgency=low

  * Add format.scm back into slib until gnucash stops using it.
  * Call guile-1.6 new-catalog (Closes: #238231)

slib (3a1-1) unstable; urgency=low

  * New upstream release
  * Remove Info section from doc-base file (Closes: #186950)
  * Remove period from end of description (linda, lintian)
  * html gen fixed upstream (Closes: #111778)

slib (2d4-2) unstable; urgency=low

  * Fix url for upstream source (Closes: #144981)
  * Fix typo in slib.texi (enquque->enqueue) (Closes: #147475)
  * Add build depends.

slib (2d4-1) unstable; urgency=low

  * New upstream.

slib (2d3-1) unstable; urgency=low

  * New upstream.
  * Remove texi2html call in debian/rules.  Now done upstream.  Add make
    html instead.
  * Changes to rules and doc-base to conform to upstream html gen
  * Clean up upstream makefile to make sure it cleans up after itself.

1 files changed, 65 insertions, 20 deletions

diff --git a/scheme48.init b/scheme48.init
index 75ab0f5..0640120 100644
--- a/scheme48.init
+++ b/scheme48.init
@@ -38,23 +38,19 @@
 
 ;;; (software-type) should be set to the generic operating system type.
 ;;; UNIX, VMS, MACOS, AMIGA and MS-DOS are supported.
-
 (define (software-type) 'UNIX)
 
 ;;; (scheme-implementation-type) should return the name of the scheme
 ;;; implementation loading this file.
-
 (define (scheme-implementation-type) 'Scheme48)
 
 ;;; (scheme-implementation-home-page) should return a (string) URI
 ;;; (Uniform Resource Identifier) for this scheme implementation's home
 ;;; page; or false if there isn't one.
-
 (define (scheme-implementation-home-page) "http://s48.org/")
 
 ;;; (scheme-implementation-version) should return a string describing
 ;;; the version of the scheme implementation loading this file.
-
 (define scheme-implementation-version
   (let ((version (getenv "S48_VERSION")))
     (lambda () version)))
@@ -62,14 +58,12 @@
 ;;; (implementation-vicinity) should be defined to be the pathname of
 ;;; the directory where any auxiliary files to your Scheme
 ;;; implementation reside.
-
 (define implementation-vicinity
   (let ((vic (getenv "S48_VICINITY")))
     (lambda () vic)))
 
 ;;; (library-vicinity) should be defined to be the pathname of the
 ;;; directory where files of Scheme library functions reside.
-
 (define library-vicinity
   (let ((vic (getenv "SCHEME_LIBRARY_PATH")))
     (lambda () vic)))
@@ -77,10 +71,15 @@
 ;;; (home-vicinity) should return the vicinity of the user's HOME
 ;;; directory, the directory which typically contains files which
 ;;; customize a computer environment for a user.
-
-(define home-vicinity
-  (let ((home-path (getenv "HOME")))
-    (lambda () home-path)))
+(define (home-vicinity)
+  (let ((home (getenv "HOME")))
+    (and home
+	 (case (software-type)
+	   ((UNIX COHERENT MS-DOS)	;V7 unix has a / on HOME
+	    (if (eqv? #\/ (string-ref home (+ -1 (string-length home))))
+		home
+		(string-append home "/")))
+	   (else home)))))
 
 (let* ((siv (scheme-implementation-version))
        (num-ver (and siv (string->number siv))))
@@ -91,7 +90,6 @@
 ;;; *FEATURES* should be set to a list of symbols describing features
 ;;; of this implementation.  See Template.scm for the list of feature
 ;;; names.
-
 (define *features*
       '(
 	source				;can load scheme source files
@@ -101,7 +99,7 @@
 
 		       ;; Scheme report features
 
-	rev5-report			;conforms to
+	r5rs				;conforms to
 	eval				;R5RS two-argument eval
 	values				;R5RS multiple values
 	dynamic-wind			;R5RS dynamic-wind
@@ -115,11 +113,11 @@
 					;STRING-FILL!, LIST->VECTOR,
 					;VECTOR->LIST, and VECTOR-FILL!
 
-	rev4-report			;conforms to
+	r4rs				;conforms to
 
 	ieee-p1178			;conforms to
 
-;	rev3-report			;conforms to
+;	r3rs				;conforms to
 
 ;	rev2-procedures			;SUBSTRING-MOVE-LEFT!,
 					;SUBSTRING-MOVE-RIGHT!,
@@ -130,7 +128,7 @@
 
 ;	multiarg/and-			;/ and - can take more than 2 args.
 	with-file			;has WITH-INPUT-FROM-FILE and
-					;WITH-OUTPUT-FROM-FILE
+					;WITH-OUTPUT-TO-FILE
 ;	transcript			;TRANSCRIPT-ON and TRANSCRIPT-OFF
 ;	ieee-floating-point		;conforms to IEEE Standard 754-1985
 					;IEEE Standard for Binary
@@ -200,6 +198,37 @@
   (s48-force-output
    (if (null? arg) (current-output-port) (car arg))))
 
+(define (make-exchanger obj)
+  (lambda (rep) (let ((old obj)) (set! obj rep) old)))
+(define (open-file filename modes)
+  (case modes
+    ((r rb) (open-input-file filename))
+    ((w wb) (open-output-file filename))
+    (else (slib:error 'open-file 'mode? modes))))
+(define (port? obj) (or (input-port? port) (output-port? port)))
+(define (call-with-open-ports . ports)
+  (define proc (car ports))
+  (cond ((procedure? proc) (set! ports (cdr ports)))
+	(else (set! ports (reverse ports))
+	      (set! proc (car ports))
+	      (set! ports (reverse (cdr ports)))))
+  (let ((ans (apply proc ports)))
+    (for-each close-port ports)
+    ans))
+(define (close-port port)
+  (cond ((input-port? port)
+	 (close-input-port port)
+	 (if (output-port? port) (close-output-port port)))
+	((output-port? port) (close-output-port port))
+	(else (slib:error 'close-port 'port? port))))
+
+(define (browse-url url)
+  (define (try cmd) (eqv? 0 (system (sprintf #f cmd url))))
+  (or (try "netscape-remote -remote 'openURL(%s)'")
+      (try "netscape -remote 'openURL(%s)'")
+      (try "netscape '%s'&")
+      (try "netscape '%s'")))
+
 ;;; "rationalize" adjunct procedures.
 (define (find-ratio x e)
   (let ((rat (rationalize x e)))
@@ -227,12 +256,24 @@
 (define two-arg:atan atan)
 (define (atan y . x)
   (if (null? x) (two-arg:atan y 1) (two-arg:atan y (car x))))
+;;; asin is totally busted
+(define (asin y) (two-arg:atan y (sqrt (- 1 (* y y)))))
+
+;;; Workaround inexact->exact and exact->inexact bugs.
+(define inexact->exact
+  (let ((i->e inexact->exact))
+    (lambda (z)
+      (if (exact? z) z (i->e z)))))
+(define exact->inexact
+  (let ((e->i exact->inexact))
+    (lambda (z)
+      (if (inexact? z) z (e->i z)))))
 
 ;;; MOST-POSITIVE-FIXNUM is used in modular.scm
 (define most-positive-fixnum #x1FFFFFFF)
 
 ;;; Return argument
-(define (identity x) x)
+(define identity values)
 
 ;;; SLIB:EVAL is single argument eval using the top-level (user) environment.
 (define slib:eval
@@ -301,7 +342,13 @@
     (let ((cep (current-error-port)))
       (if (provided? 'trace) (print-call-stack cep))
       (display "Warn: " cep)
-      (for-each (lambda (x) (display x cep)) args))))
+      (write (car args) cep)
+      (newline cep)
+      (for-each (lambda (x)
+		  (display "      " cep)
+		  (write x cep)
+		  (newline cep))
+		(cdr args)))))
 
 ;;; define an error procedure for the library
 (define (slib:error . args)
@@ -344,11 +391,9 @@
 ;;; (SLIB:LOAD-COMPILED "foo") should load the file that was produced
 ;;; by compiling "foo.scm" if this implementation can compile files.
 ;;; See feature 'COMPILED.
-
 (define slib:load-compiled load)
 
 ;;; At this point SLIB:LOAD must be able to load SLIB files.
-
 (define slib:load slib:load-source)
 
 ;;; Scheme48 complains that these are not defined (even though they
@@ -384,5 +429,5 @@
 
 ,collect
 ,batch off
-,dump slib.image "(slib 2d2)"
+,dump slib.image "(slib 3a1)"
 ,exit