Import Upstream version 5b3upstream/5b3

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+;; Copyright (C) 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
+;;
+;; This program is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with this software; see the file COPYING.  If not, write to
+;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+;;
+;; As a special exception, the Free Software Foundation gives permission
+;; for additional uses of the text contained in its release of GUILE.
+;;
+;; The exception is that, if you link the GUILE library with other files
+;; to produce an executable, this does not by itself cause the
+;; resulting executable to be covered by the GNU General Public License.
+;; Your use of that executable is in no way restricted on account of
+;; linking the GUILE library code into it.
+;;
+;; This exception does not however invalidate any other reasons why
+;; the executable file might be covered by the GNU General Public License.
+;;
+;; This exception applies only to the code released by the
+;; Free Software Foundation under the name GUILE.  If you copy
+;; code from other Free Software Foundation releases into a copy of
+;; GUILE, as the General Public License permits, the exception does
+;; not apply to the code that you add in this way.  To avoid misleading
+;; anyone as to the status of such modified files, you must delete
+;; this exception notice from them.
+;;
+;; If you write modifications of your own for GUILE, it is your choice
+;; whether to permit this exception to apply to your modifications.
+;; If you do not wish that, delete this exception notice.
+
+;;;; "mkimpcat.scm" Build SCM-specific catalog for SLIB.
+;;; Author: Aubrey Jaffer.
+
+(let ((catname "implcat"))
+  (call-with-output-file (in-vicinity (implementation-vicinity) catname)
+    (lambda (op)
+      (define (display* . args)
+	(for-each (lambda (arg) (display arg op)) args)
+	(newline op))
+      (define wb:vicinity (string-append (implementation-vicinity) "../wb/"))
+      (define x-scm:vicinity
+	(string-append (implementation-vicinity) "../xscm-2.01/"))
+      (define (add-link feature ofile . libs)
+	(cond ((file-exists? ofile)
+	       ;; remove #f from libs list
+	       (set! libs (let rem ((l libs))
+			    (cond ((null? l) l)
+				  ((car l) (cons (car l) (rem (cdr l))))
+				  (else (rem (cdr l))))))
+	       (display " " op)
+	       (write (cons feature (cons 'compiled (cons ofile libs))) op)
+	       (newline op)
+	       #t)
+	      (else #f)))
+      (define (add-alias from to)
+	(display " " op)
+	(write (cons from to) op)
+	(newline op))
+      (define (add-source feature filename) (add-alias feature filename))
+      (define (add-links feature usr:lib x:lib link:able-suffix)
+	(display* "#+" feature)
+	(display* "(")
+	(begin
+	  (cond ((add-link 'i/o-extensions
+			   (in-vicinity (implementation-vicinity) "ioext"
+					link:able-suffix)
+			   (usr:lib "c"))
+		 (add-alias 'line-i/o 'i/o-extensions)
+		 (add-alias 'pipe 'i/o-extensions)))
+	  (cond ((add-link 'rev2-procedures
+			   (in-vicinity (implementation-vicinity) "sc2"
+					link:able-suffix))
+		 (add-alias  'rev3-procedures 'rev2-procedures)))
+	  (cond ((or
+		  (add-link 'db
+			    (in-vicinity wb:vicinity "db.so"))
+		  (add-link 'db
+			    (in-vicinity wb:vicinity "db" link:able-suffix)
+			    (in-vicinity wb:vicinity "handle" link:able-suffix)
+			    (in-vicinity wb:vicinity "blink" link:able-suffix)
+			    (in-vicinity wb:vicinity "prev" link:able-suffix)
+			    (in-vicinity wb:vicinity "ent" link:able-suffix)
+			    (in-vicinity wb:vicinity "sys" link:able-suffix)
+			    (in-vicinity wb:vicinity "del" link:able-suffix)
+			    (in-vicinity wb:vicinity "stats" link:able-suffix)
+			    (in-vicinity wb:vicinity "blkio" link:able-suffix)
+			    (in-vicinity wb:vicinity "scan" link:able-suffix)
+			    (usr:lib "c")))
+		 (add-source 'wb-table
+			     (in-vicinity wb:vicinity "wbtab"))
+		 (add-alias 'wb 'db)))
+	  (cond ((add-link 'stringvector
+			   (in-vicinity x-scm:vicinity "strvec" link:able-suffix))
+		 (add-source 'x11   (in-vicinity x-scm:vicinity "x11"))
+		 (add-source 'xevent(in-vicinity x-scm:vicinity "xevent"))
+		 (add-source 'xt    (in-vicinity x-scm:vicinity "xt"))
+		 (add-source 'xm    (in-vicinity x-scm:vicinity "xm"))
+		 (add-source 'xmsubs(in-vicinity x-scm:vicinity "xmsubs"))
+		 (add-source 'xaw   (in-vicinity x-scm:vicinity "xaw"))
+		 (add-source 'xpm   (in-vicinity x-scm:vicinity "xpm"))))
+
+	  (add-link 'turtle-graphics
+		    (in-vicinity (implementation-vicinity) "turtlegr"
+				 link:able-suffix)
+		    (x:lib "X11")
+		    (usr:lib "m")
+		    (usr:lib "c"))
+	  (add-link 'curses
+		    (in-vicinity (implementation-vicinity) "crs"
+				 link:able-suffix)
+		    (usr:lib "ncurses")
+		    ;;(usr:lib "curses")
+		    ;;(usr:lib "termcap")
+		    (usr:lib "c"))
+	  (add-link 'edit-line
+		    (in-vicinity (implementation-vicinity) "edline"
+				 link:able-suffix)
+		    (usr:lib "edit")
+		    (usr:lib "termcap")
+		    (usr:lib "c"))
+	  (add-link 'regex
+		    (in-vicinity (implementation-vicinity) "rgx"
+				 link:able-suffix)
+		    (usr:lib "c"))
+	  (add-link 'unix
+		    (in-vicinity (implementation-vicinity) "unix"
+				 link:able-suffix)
+		    (in-vicinity (implementation-vicinity) "ioext"
+				 link:able-suffix)
+		    (usr:lib "c"))
+	  (add-link 'posix
+		    (in-vicinity (implementation-vicinity) "posix"
+				 link:able-suffix)
+		    (usr:lib "c"))
+	  (add-link 'socket
+		    (in-vicinity (implementation-vicinity) "socket"
+				 link:able-suffix)
+		    (usr:lib "c"))
+	  (add-link 'record
+		    (in-vicinity (implementation-vicinity) "record"
+				 link:able-suffix))
+	  (add-link 'generalized-c-arguments
+		    (in-vicinity (implementation-vicinity) "gsubr"
+				 link:able-suffix))
+	  (add-link 'array-for-each
+		    (in-vicinity (implementation-vicinity) "ramap"
+				 link:able-suffix))
+	  )
+	(display* ")")
+	)
+
+      (begin
+	(display* ";\"" catname "\" Implementation-specific SLIB catalog for "
+		  (scheme-implementation-type) (scheme-implementation-version)
+		  ".  -*-scheme-*-")
+	(display* ";")
+	(display* ";			DO NOT EDIT THIS FILE")
+	(display* "; it is automagically generated by \"" *load-pathname* "\"")
+	(newline op)
+	)
+
+      ;; Output association lists to file "implcat"
+
+      (begin
+	;; Simple associations -- OK for all modes of dynamic-linking
+	(display* "(")
+	(add-alias 'hobbit (in-vicinity (implementation-vicinity) "hobbit"))
+	(add-alias 'scmhob (in-vicinity (implementation-vicinity) "scmhob"))
+	(add-alias 'build (in-vicinity (implementation-vicinity) "build"))
+
+	;; (add-alias 'impl:callback '(identity))
+
+	(display* ")")
+	)
+
+      (begin
+	;; Messy because this trait has no C-installed feature name
+	(display* "#.(if (defined? renamed-identifier)")
+	(display* "      '(")
+	(display "       " op)
+	(add-source 'macro (in-vicinity (implementation-vicinity) "Macro"))
+	(display* "        )")
+	(display* "      '())")
+	)
+
+      (add-links 'dld
+		 (lambda (lib) (string-append "/usr/lib/lib" lib ".a"))
+		 (lambda (lib) (string-append "/usr/X11/lib/lib" lib ".sa"))
+		 ".o")
+      (add-links 'dld:dyncm
+		 (lambda (lib)
+		   (or (and (member lib '("c" "m"))
+			    (let ((sa (string-append "/usr/lib/lib" lib ".sa")))
+			      (and (file-exists? sa) sa)))
+		       (string-append "/usr/lib/lib" lib ".a")))
+		 (lambda (lib) (string-append "/usr/X11/lib/lib" lib ".sa"))
+		 ".o")
+      (add-links 'shl
+		 (lambda (lib)
+		   (if (member lib '("c" "m"))
+		       (string-append "/lib/lib" lib ".sl")
+		       (string-append "/usr/lib/lib" lib ".sl")))
+		 (lambda (lib)
+		   (string-append "/usr/X11R5/lib/lib" lib ".sl"))
+		 ".sl")
+      (add-links 'sun-dl
+		 ;; These libraries are (deferred) linked in conversion to ".so"
+		 (lambda (lib) #f)
+		 (lambda (lib) #f)
+		 ".so")
+      )))