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Look for practice to include (pkg-version) in Emacs package.
From: |
Oleksandr Gavenko |
Subject: |
Look for practice to include (pkg-version) in Emacs package. |
Date: |
Tue, 15 Nov 2011 01:46:48 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.91 (windows-nt) |
I look to 'jabber-ourversion.el.in':
(defconst jabber-version "@PACKAGE_VERSION@"
"version returned to those who query us")
(provide 'jabber-ourversion)
I look to AUCTeX:
@lisppackagelispdir@
@lispautodir@
(defconst AUCTeX-version "@AUCTEXVERSION@" ...
This seems good, but require processing sources with M4.
Currently I have single .el file which have version components:
;; Author: Oleksandr Gavenko
;; Created: 2011-11-12
;; Version: 0.1
;;; Code:
(defconst jdone-major-version 0
"jdone major version.")
(defconst jdone-minor-version 1
"jdone minor version.")
I prepare code that extract version from Mercurial tags in Makefile:
include VERSION
VERSION:
ver=$$(hg log -r . --template '{latesttag}'); \
ver=$${ver#t}; \
major=$${ver%.*}; \
minor=$${ver#*.}; \
printf "vmajor=%s\nvminor=%s\n" $$major $$minor >VERSION
How integrate vmajor, vminor in my package?
Rename jdone.el to fdone.el.in and process it with M4?
Too complicate for not so important/critical thing like version...
Provide separate file for version data?
After that I can not post jdone.el to emacswiki directly...
Are there exist practice to preprocess .el files?
Any one uses complex M4 macros in .el.in files (more complex then @bindir@)?
Seems no one:
http://www.google.com/codesearch#search/&q=file:.el.in$
--
Best regards!
- Look for practice to include (pkg-version) in Emacs package.,
Oleksandr Gavenko <=