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Provide package-build-checkout as a public function

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See #1274
This commit is contained in:
Steve Purcell 2013-12-28 12:14:54 +00:00
parent 53512d52f2
commit 1ada1121af
1 changed files with 15 additions and 12 deletions
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27
package-build.el
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@ -84,10 +84,11 @@ function for access to this function")
(defvar pb/archive-alist-initialized nil
"Determines if pb/archive-alist has been initialized.")
(defconst pb/default-files-spec '("*.el" "*.el.in" "dir"
"*.info" "*.texi" "*.texinfo"
"doc/*.info" "doc/*.texi" "doc/*.texinfo"
(:exclude "tests.el" "*-test.el" "*-tests.el"))
(defconst package-build-default-files-spec
'("*.el" "*.el.in" "dir"
"*.info" "*.texi" "*.texinfo"
"doc/*.info" "doc/*.texi" "doc/*.texinfo"
(:exclude "tests.el" "*-test.el" "*-tests.el"))
"Default value for :files attribute in recipes.")
@ -158,18 +159,20 @@ Output is written to the current buffer."
(re-search-forward regex)
(match-string-no-properties 1)))
(defun pb/checkout (name config cwd)
"Check out source for package NAME with CONFIG under working dir CWD.
In turn, this function uses the :fetcher option in the config to
(defun package-build-checkout (package-name config working-dir)
"Check out source for PACKAGE-NAME with CONFIG under WORKING-DIR.
In turn, this function uses the :fetcher option in the CONFIG to
choose a source-specific fetcher function, which it calls with
the same arguments."
the same arguments.
Returns a last-modification timestamp for the :files listed in
CONFIG, if any, or `package-build-default-files-spec' otherwise."
(let ((repo-type (plist-get config :fetcher)))
(message "Fetcher: %s" repo-type)
(unless (eq 'wiki repo-type)
(message "Source: %s\n" (or (plist-get config :repo) (plist-get config :url))))
(funcall (intern (format "pb/checkout-%s" repo-type))
name config cwd)))
package-name config working-dir)))
(defvar pb/last-wiki-fetch-time 0
"The time at which an emacswiki URL was last requested.
@ -683,7 +686,7 @@ file path and DEST is the relative path to which it should be copied."
(defun pb/expand-config-file-list (dir config)
"In DIR, expand the :files for CONFIG using 'pb/expand-file-specs."
(let* ((patterns (or (plist-get config :files) pb/default-files-spec))
(let* ((patterns (or (plist-get config :files) package-build-default-files-spec))
(files (pb/expand-file-specs dir patterns)))
(or files
(error "No matching file(s) found in %s: %s" dir patterns))))
@ -797,7 +800,7 @@ and a cl struct in Emacs HEAD. This wrapper normalises the results."
(message "\n;;; %s\n" file-name)
(let* ((version (pb/checkout name rcp pkg-working-dir))
(let* ((version (package-build-checkout name rcp pkg-working-dir))
(files (pb/expand-config-file-list pkg-working-dir rcp))
(default-directory package-build-working-dir)
(start-time (current-time))