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| author | Ludovic Courtès <ludo@gnu.org> | 2019-01-07 22:57:34 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-01-07 23:50:56 +0100 |
| commit | 49c35bbb71f80bdd7c01b4d74e08335c3ec5331c (patch) | |
| tree | fb35f824e710ac3b401b69c02ea5d3b342fa89bb /guix/channels.scm | |
| parent | 3c85058c0e29fdff5269cff58f43dfbad92259b6 (diff) | |
| download | patches-49c35bbb71f80bdd7c01b4d74e08335c3ec5331c.tar patches-49c35bbb71f80bdd7c01b4d74e08335c3ec5331c.tar.gz | |
self: Move all modules into a single directory.
This halves the number of elements in %LOAD-PATH and %LOAD-COMPILED-PATH
and halves the number of 'stat' calls as reported by:
env -i $(type -P guix) build -e '(@ (gnu packages base) coreutils)' -nd
* guix/self.scm (node-source+compiled, guile-module-union): New
procedures.
(guix-command): Remove 'compiled-modules' parameter. Remove
'source-directories' and 'object-directories' variables and add
'module-directory'. Change command so that it adds nothing but
MODULE-DIRECTORY to %LOAD-PATH and %LOAD-COMPILED-PATH.
(whole-package): Remove #:compiled-modules. Assume MODULES contains
'share/guile/site' and 'lib/guile' and adjust code accordingly.
(compiled-guix): When PULL-VERSION is 1, use 'node-source+compiled'
only. Remove #:compiled-modules argument to 'whole-package'.
* guix/channels.scm (whole-package-for-legacy): Add 'module+compiled'
and pass it to 'whole-package'.
Diffstat (limited to 'guix/channels.scm')
| -rw-r--r-- | guix/channels.scm | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/guix/channels.scm b/guix/channels.scm index 75503bb0ae..6b860f3bd8 100644 --- a/guix/channels.scm +++ b/guix/channels.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2018, 2019 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net> ;;; ;;; This file is part of GNU Guix. @@ -335,6 +335,26 @@ modules in the old ~/.config/guix/latest style." (define packages (resolve-interface '(gnu packages guile))) + (define modules+compiled + ;; Since MODULES contains both .scm and .go files at its root, re-bundle + ;; it so that it has share/guile/site and lib/guile, which is what + ;; 'whole-package' expects. + (computed-file (derivation-name modules) + (with-imported-modules '((guix build utils)) + #~(begin + (use-modules (guix build utils)) + + (define version + (effective-version)) + (define share + (string-append #$output "/share/guile/site")) + (define lib + (string-append #$output "/lib/guile/" version)) + + (mkdir-p share) (mkdir-p lib) + (symlink #$modules (string-append share "/" version)) + (symlink #$modules (string-append lib "/site-ccache")))))) + (letrec-syntax ((list (syntax-rules (->) ((_) '()) @@ -346,7 +366,7 @@ modules in the old ~/.config/guix/latest style." ((_ variable rest ...) (cons (module-ref packages 'variable) (list rest ...)))))) - (whole-package name modules + (whole-package name modules+compiled ;; In the "old style", %SELF-BUILD-FILE would simply return a ;; derivation that builds modules. We have to infer what the |