diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2017-01-05 21:49:45 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2017-01-05 23:45:38 +0100 |
| commit | 6d943e553d45280ec54f067a3e5e7f714fcd9ba1 (patch) | |
| tree | 024c098171e6ab4ef429cca882e884d23fed700d | |
| parent | ec14d2157d8e4c0caea6f912e041a78194b29a46 (diff) | |
| download | gnu-guix-6d943e553d45280ec54f067a3e5e7f714fcd9ba1.tar gnu-guix-6d943e553d45280ec54f067a3e5e7f714fcd9ba1.tar.gz | |
derivations: Micro-optimize 'write-derivation'.
* guix/derivations.scm (write-derivation)[write-input]: Use 'display'
instead of 'write' for PATH.
Use 'simple-format' instead of 'format', and '~a' instead of '~s' for
SYSTEM and BUILDER.
| -rw-r--r-- | guix/derivations.scm | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/guix/derivations.scm b/guix/derivations.scm index 7ed9bd61d3..23ad58f914 100644 --- a/guix/derivations.scm +++ b/guix/derivations.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -520,9 +520,9 @@ that form." (define (write-input input port) (match input (($ <derivation-input> path sub-drvs) - (display "(" port) - (write path port) - (display "," port) + (display "(\"" port) + (display path port) + (display "\"," port) (write-string-list sub-drvs) (display ")" port)))) @@ -545,7 +545,7 @@ that form." (write-list inputs write-input port) (display "," port) (write-string-list sources) - (format port ",~s,~s," system builder) + (simple-format port ",\"~a\",\"~a\"," system builder) (write-string-list args) (display "," port) (write-list env-vars write-env-var port) |