49a9fd3f16
package-build is also in MELPA. Currently, two packages depend on it. When building such a package, package-build is added to EMACSLOADPATH by the setup hook. Previously, package-initialize is called in the buildPhase of melpaBuild, which may cause package-build from MELPA to be used instead of the pinned one depending on the entries of EMACSLOADPATH. This patch removes the unneeded package-initialize to make sure the pinned package-build is used. Accidentally, this patch reduces build time of emacsPackages from 30 minutes to 24 minutes on my machine.
30 lines
1.1 KiB
EmacsLisp
30 lines
1.1 KiB
EmacsLisp
(require 'package-recipe)
|
|
(require 'package-build)
|
|
|
|
(setq package-build-working-dir (expand-file-name "working/"))
|
|
(setq package-build-archive-dir (expand-file-name "packages/"))
|
|
(setq package-build-recipes-dir (expand-file-name "recipes/"))
|
|
|
|
;; Allow installing package tarfiles larger than 10MB
|
|
(setq large-file-warning-threshold nil)
|
|
|
|
(defun melpa2nix-build-package-1 (rcp)
|
|
(let* ((default-directory (package-recipe--working-tree rcp)))
|
|
(unwind-protect
|
|
(let ((files (package-build-expand-files-spec rcp t)))
|
|
(unless files
|
|
(error "Unable to find files matching recipe patterns"))
|
|
(if (> (length files) 1)
|
|
(package-build--build-multi-file-package rcp files)
|
|
(package-build--build-single-file-package rcp files))))))
|
|
|
|
(defun melpa2nix-build-package ()
|
|
(unless noninteractive
|
|
(error "`melpa2nix-build-package' is to be used only with -batch"))
|
|
(pcase command-line-args-left
|
|
(`(,package ,version ,commit)
|
|
(let ((recipe (package-recipe-lookup package)))
|
|
(setf (oref recipe commit) commit)
|
|
(setf (oref recipe version) version)
|
|
(melpa2nix-build-package-1 recipe)))))
|