;;; Code:
-(require 'emu)
-(require 'path-util)
+(require 'poe) ; make-directory for v18
+(require 'path-util) ; default-load-path
;;; @ compile Emacs Lisp files
(defun compile-elisp-module (module &optional path every-time)
(setq module (expand-file-name (symbol-name module) path))
(let ((el-file (concat module ".el"))
- (elc-file (concat module ".elc"))
- )
+ (elc-file (concat module ".elc")))
(if (or every-time
(file-newer-than-file-p el-file elc-file))
- (byte-compile-file el-file)
- )
- ))
+ (byte-compile-file el-file))))
(defun compile-elisp-modules (modules &optional path every-time)
- (mapcar (function
- (lambda (module)
- (compile-elisp-module module path every-time)
- ))
- modules))
+ (mapcar
+ (function
+ (lambda (module)
+ (compile-elisp-module module path every-time)))
+ modules))
;;; @ install files
;;;
-(defvar install-overwritten-file-modes (+ (* 64 6)(* 8 4) 4))
+(defvar install-overwritten-file-modes (+ (* 64 6)(* 8 4) 4)) ; 0644
(defun install-file (file src dest &optional move overwrite just-print)
(if just-print
(if (file-exists-p src-file)
(let ((full-path (expand-file-name file dest)))
(if (and (file-exists-p full-path) overwrite)
- (delete-file full-path)
- )
+ (delete-file full-path))
(copy-file src-file full-path t t)
(if move
(catch 'tag
(condition-case err
(progn
(delete-file src-file)
- (throw 'tag nil)
- )
- (error (princ (format "%s\n" (nth 1 err))))
- ))))
- (princ (format "%s -> %s\n" file dest))
- ))
- )))
+ (throw 'tag nil))
+ (error (princ (format "%s\n" (nth 1 err))))))))
+ (princ (format "%s -> %s\n" file dest)))))))
(defun install-files (files src dest &optional move overwrite just-print)
(or (file-exists-p dest)
- (make-directory dest t)
- )
- (mapcar (function (lambda (file)
- (install-file file src dest move overwrite just-print)
- ))
- files))
+ (make-directory dest t))
+ (mapcar
+ (function
+ (lambda (file)
+ (install-file file src dest move overwrite just-print)))
+ files))
;;; @@ install Emacs Lisp files
(let (el-file elc-file)
(let ((name (symbol-name module)))
(setq el-file (concat name ".el"))
- (setq elc-file (concat name ".elc"))
- )
+ (setq elc-file (concat name ".elc")))
(let ((src-file (expand-file-name el-file src)))
(if (not (file-exists-p src-file))
nil
(princ (format "%s -> %s\n" el-file dest))
(let ((full-path (expand-file-name el-file dest)))
(if (file-exists-p full-path)
- (delete-file full-path)
- )
+ (delete-file full-path))
(copy-file src-file full-path t t)
- (princ (format "%s -> %s\n" el-file dest))
- )))
+ (princ (format "%s -> %s\n" el-file dest)))))
(setq src-file (expand-file-name elc-file src))
(if (not (file-exists-p src-file))
nil
(princ (format "%s -> %s\n" elc-file dest))
(let ((full-path (expand-file-name elc-file dest)))
(if (file-exists-p full-path)
- (delete-file full-path)
- )
+ (delete-file full-path))
(copy-file src-file full-path t t)
(catch 'tag
(while (file-exists-p src-file)
(condition-case err
(progn
(delete-file src-file)
- (throw 'tag nil)
- )
- (error (princ (format "%s\n" (nth 1 err))))
- )))
- (princ (format "%s -> %s\n" elc-file dest))
- )))
- )))
+ (throw 'tag nil))
+ (error (princ (format "%s\n" (nth 1 err)))))))
+ (princ (format "%s -> %s\n" elc-file dest))))))))
(defun install-elisp-modules (modules src dest &optional just-print)
(or (file-exists-p dest)
- (make-directory dest t)
- )
- (mapcar (function (lambda (module)
- (install-elisp-module module src dest just-print)
- ))
- modules))
+ (make-directory dest t))
+ (mapcar
+ (function
+ (lambda (module)
+ (install-elisp-module module src dest just-print)))
+ modules))
;;; @ detect install path
;; install to shared directory (maybe "/usr/local")
(defvar install-prefix
- (if (or running-emacs-18 running-xemacs
+ (if (or (<= emacs-major-version 18)
+ (featurep 'xemacs)
(and (boundp 'system-configuration-options) ; 19.29 or later
(string= system-configuration-options "NT"))) ; for Meadow
(expand-file-name "../../.." exec-directory)
(defvar install-elisp-prefix
(if (>= emacs-major-version 19)
"site-lisp"
+ ;; v18 does not have standard site directory.
"local.lisp"))
(defun install-detect-elisp-directory (&optional prefix elisp-prefix
allow-version-specific)
(or prefix
- (setq prefix install-prefix)
- )
+ (setq prefix install-prefix))
(or elisp-prefix
- (setq elisp-prefix install-elisp-prefix)
- )
- (or
- (catch 'tag
- (let ((rest default-load-path)
- (pat (concat "^"
- (expand-file-name (concat ".*/" elisp-prefix) prefix)
- "/?$"))
- dir)
- (while (setq dir (car rest))
- (if (string-match pat dir)
- (if (or allow-version-specific
- (not (string-match (format "/%d\\.%d"
- emacs-major-version
- emacs-minor-version) dir))
- )
- (throw 'tag dir)
- ))
- (setq rest (cdr rest))
- )))
- (expand-file-name (concat
- (if running-emacs-19_29-or-later
- "share/"
- "lib/")
- (cond ((boundp 'NEMACS) "nemacs/")
- ((boundp 'MULE) "mule/")
- (running-xemacs
- (if (featurep 'mule)
- "xmule/"
- "xemacs/"))
- (t "emacs/"))
- elisp-prefix) prefix)
- ))
+ (setq elisp-prefix install-elisp-prefix))
+ (or (catch 'tag
+ (let ((rest default-load-path)
+ (regexp (concat "^"
+ (expand-file-name (concat ".*/" elisp-prefix)
+ prefix)
+ "/?$")))
+ (while rest
+ (if (string-match regexp (car rest))
+ (if (or allow-version-specific
+ (not (string-match (format "/%d\\.%d"
+ emacs-major-version
+ emacs-minor-version)
+ (car rest))))
+ (throw 'tag (car rest))))
+ (setq rest (cdr rest)))))
+ (expand-file-name (concat (if (and (not (featurep 'xemacs))
+ (or (>= emacs-major-version 20)
+ (and (= emacs-major-version 19)
+ (> emacs-minor-version 28))))
+ "share/"
+ "lib/")
+ (cond
+ ((featurep 'xemacs)
+ (if (featurep 'mule)
+ "xmule/"
+ "xemacs/"))
+ ;; unfortunately, unofficial mule based on
+ ;; 19.29 and later use "emacs/" by default.
+ ((boundp 'MULE) "mule/")
+ ((boundp 'NEMACS) "nemacs/")
+ (t "emacs/"))
+ elisp-prefix)
+ prefix)))
(defvar install-default-elisp-directory
(install-detect-elisp-directory))
;;; @ end
;;;
-(provide 'install)
+(require 'product)
+(product-provide (provide 'install) (require 'apel-ver))
;;; install.el ends here
projects / elisp / apel.git / blobdiff