profiles: Avoid _IO* in profile builder.

* guix/profiles.scm (profile-derivation)[builder]: Avoid the deprecated
_IO* constants.
This commit is contained in:
Ludovic Courtès 2017-12-03 17:32:50 +01:00
parent 350cb5ba84
commit 2f60084f77
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@ -1268,8 +1268,8 @@ (define builder
(guix search-paths)
(srfi srfi-1))
(setvbuf (current-output-port) _IOLBF)
(setvbuf (current-error-port) _IOLBF)
(setvbuf (current-output-port) 'line)
(setvbuf (current-error-port) 'line)
#+(if locales? set-utf8-locale #t)