Apply patches supplied by Johnny C. Lam PR pkg/5069 to make emacs MH-E to

cooperate with our nmh package.

editors/emacs/Makefile

@@ -3,7 +3,7 @@
 # Date created:		11 October 1997
 # Whom:			hubertf
 #
-# $NetBSD: Makefile,v 1.11 1998/03/10 13:52:53 frueauf Exp $
+# $NetBSD: Makefile,v 1.12 1998/04/13 13:46:39 tron Exp $
 # FreeBSD Id: Makefile,v 1.30 1997/12/14 02:03:53 asami Exp
 #
 
@@ -25,6 +25,10 @@ OPSYS!=         uname -s
 MAKE_ENV+=	INSTALL_STRIP=${STRIPFLAG} \
 		INSTALL_SCRIPT="${INSTALL_SCRIPT}"
 
+post-build:
+	(cd ${WRKSRC}/lisp/mail; \
+	${WRKSRC}/src/emacs -batch -f batch-byte-compile mh-funcs.el mh-utils.el)
+
 post-install:
 	${RM} -f ${PREFIX}/share/emacs/20.2/etc/DOC-20.2.[13-9]*
 	chown -R ${SHAREOWN}:${SHAREGRP} ${PREFIX}/share/emacs

editors/emacs/patches/patch-ag

@@ -0,0 +1,121 @@
+--- lisp/mail/mh-funcs.el.orig	Wed Feb 25 06:35:14 1998
++++ lisp/mail/mh-funcs.el	Wed Feb 25 15:10:45 1998
+@@ -211,7 +211,7 @@
+   (let ((print-command
+ 	 (if (numberp msg-or-seq)
+ 	     (format "%s -nobell -clear %s %s | %s"
+-		     (expand-file-name "mhl" mh-lib)
++		     (expand-file-name "mhl" mh-lib-progs)
+ 		     (mh-msg-filename msg-or-seq)
+ 		     (if (stringp mhl-formfile)
+ 			 (format "-form %s" mhl-formfile)
+@@ -223,7 +223,7 @@
+ 			         (format "Sequence from %s" mh-current-folder))))
+ 	     (format "(scan -clear %s ; %s -nobell -clear %s %s) | %s"
+ 		     (mapconcat (function (lambda (msg) msg)) msg-or-seq " ")
+-		     (expand-file-name "mhl" mh-lib)
++		     (expand-file-name "mhl" mh-lib-progs)
+ 		     (if (stringp mhl-formfile)
+ 			 (format "-form %s" mhl-formfile)
+ 		       "")
+--- lisp/mail/mh-utils.el.orig	Wed Feb 25 06:35:14 1998
++++ lisp/mail/mh-utils.el	Wed Feb 25 15:12:20 1998
+@@ -38,12 +38,18 @@
+ (defvar mh-lib nil
+   "Directory containing the MH library.
+ This directory contains, among other things,
+-the mhl program and the components file.")
++the components file.")
++
++(defvar mh-lib-progs nil
++  "Directory containing the supporting MH commands,
++such as install-mh and mhl.")
+ 
+ ;;;###autoload
+ (put 'mh-progs 'risky-local-variable t)
+ ;;;###autoload
+ (put 'mh-lib 'risky-local-variable t)
++;;;###autoload
++(put 'mh-lib-progs 'risky-local-variable t)
+ 
+ ;;; User preferences:
+ 
+@@ -532,7 +538,7 @@
+ (defvar mail-user-agent 'mh-e-user-agent) ;from reporter.el 3.2
+ 
+ (defun mh-find-path ()
+-  ;; Set mh-progs and mh-lib.
++  ;; Set mh-progs, mh-lib, and mh-lib-progs.
+   ;; (This step is necessary if MH was installed after this Emacs was dumped.)
+   ;; From profile file, set mh-user-path, mh-draft-folder,
+   ;; mh-unseen-seq, mh-previous-seq, mh-inbox.
+@@ -586,8 +592,9 @@
+   (and (file-regular-p file) (file-executable-p file)))
+ 
+ (defun mh-find-progs ()
+-  "Find the `inc' and `mhl' programs of MH.
+-Set the `mh-progs' and `mh-lib' variables to the file names."
++  "Find the `inc' and `mhl' programs of MH, and the components file.
++Set the `mh-progs', `mh-lib', and `mh-lib-progs' variables to the 
++directory names."
+   (or (and mh-progs (mh-file-command-p (expand-file-name "inc" mh-progs)))
+       (setq mh-progs
+ 	    (or (mh-path-search exec-path "inc")
+@@ -599,7 +606,7 @@
+ 				  "/usr/local/bin/"
+ 				  )
+ 				"inc"))))
+-  (or (and mh-lib (mh-file-command-p (expand-file-name "mhl" mh-lib)))
++  (or (and mh-lib (file-exists-p (expand-file-name "components" mh-lib)))
+       (setq mh-lib
+ 	    ;; Look for a lib directory roughly parallel to the bin
+ 	    ;; directory:  Strip any trailing `mh' or `bin' path
+@@ -614,18 +621,24 @@
+ 		  (mh-path-search
+ 		   (list (expand-file-name "lib/mh/" mh-base)
+ 			 (expand-file-name "mh/lib/" mh-base))
+-		   "mhl"))
++		   "components"
++		   'file-exists-p))
++		)))
++  (or (and mh-lib-progs
++	   (mh-file-command-p (expand-file-name "mhl" mh-lib-progs)))
++      (setq mh-lib-progs
++	    (or (mh-path-search mh-lib "mhl")
+ 		(mh-path-search '("/usr/local/bin/mh/") "mhl")
+ 		(mh-path-search exec-path "mhl") ;unlikely
+ 		)))
+-  (unless (and mh-progs mh-lib)
+-    (error "Cannot find the commands `inc' and `mhl'")))
++  (unless (and mh-progs mh-lib mh-lib-progs)
++    (error "Cannot find the commands `inc' and `mhl' and the file `components'")))
+ 
+-(defun mh-path-search (path file)
++(defun mh-path-search (path file &optional (func-p 'mh-file-command-p))
+   ;; Search PATH, a list of directory names, for FILE.
+   ;; Returns the element of PATH that contains FILE, or nil if not found.
+   (while (and path
+-	      (not (mh-file-command-p (expand-file-name file (car path)))))
++	      (not (funcall func-p (expand-file-name file (car path)))))
+     (setq path (cdr path)))
+   (car path))
+ 
+@@ -644,7 +657,7 @@
+   ;; mh-exec-cmd will display to the user.
+   ;; The MH 5 version of install-mh might try prompt the user
+   ;; for information, which would fail here.
+-  (mh-exec-cmd (expand-file-name "install-mh" mh-lib) "-auto")
++  (mh-exec-cmd (expand-file-name "install-mh" mh-lib-progs) "-auto")
+   ;; now try again to read the profile file
+   (erase-buffer)
+   (condition-case err
+@@ -916,7 +929,8 @@
+ (defun mh-exec-lib-cmd-output (command &rest args)
+   ;; Execute MH library command COMMAND with ARGS.
+   ;; Put the output into buffer after point.  Set mark after inserted text.
+-  (apply 'mh-exec-cmd-output (expand-file-name command mh-lib) nil args))
++  (apply 'mh-exec-cmd-output
++	 (expand-file-name command mh-lib-progs) nil args))
+ 
+ 
+ (defun mh-handle-process-error (command status)