guix package: Unbound variable: %default-port-conversion-strategy

[Andreas Enge]

Hello,

a quick pseudo-report: Using 6bb08d0, a command such as "guix package -i zlib"
results in

Backtrace:
In unknown file:
   ?: 19 [catch-closure]
In ice-9/boot-9.scm:
  63: 18 [call-with-prompt prompt0 ...]
In ice-9/eval.scm:
 407: 17 [eval # #]
In ice-9/boot-9.scm:
2111: 16 [save-module-excursion #<procedure 2705100 at ice-9/boot-9.scm:3646:3 
()>]
3651: 15 [#<procedure 2705100 at ice-9/boot-9.scm:3646:3 ()>]
1380: 14 [%start-stack load-stack ...]
1385: 13 [#<procedure 27659c0 ()>]
In unknown file:
   ?: 12 [primitive-load "/usr/local/bin/guix"]
In guix/ui.scm:
 667: 11 [run-guix-command package "-i" "zlib"]
In ice-9/boot-9.scm:
 149: 10 [catch srfi-34 #<procedure 38463a0 at guix/ui.scm:205:2 ()> ...]
 157: 9 [#<procedure 378f5a0 ()>]
 149: 8 [catch system-error ...]
 157: 7 [#<procedure 378f550 ()>]
In guix/scripts/package.scm:
 925: 6 [#<procedure 38436c0 at guix/scripts/package.scm:915:8 ()>]
 765: 5 [process-actions (# # # # ...)]
In guix/profiles.scm:
 345: 4 [manifest-show-transaction # # # ...]
 322: 3 [right-arrow #<output: file /dev/pts/4>]
In ice-9/boot-9.scm:
 149: 2 [catch encoding-error ...]
 157: 1 [#<procedure 4917230 ()>]
In guix/profiles.scm:
 323: 0 [#<procedure 2dc72a0 at guix/profiles.scm:323:8 ()>]

guix/profiles.scm:323:8: In procedure #<procedure 2dc72a0 at 
guix/profiles.scm:323:8 ()>:
guix/profiles.scm:323:8: In procedure module-lookup: Unbound variable: 
%default-port-conversion-strategy

After "rm guix/profiles.go; make", I obtain:
guix/profiles.scm:362:13: warning: non-literal format string
guix/profiles.scm:367:13: warning: non-literal format string
guix/profiles.scm:380:13: warning: non-literal format string
guix/profiles.scm:385:13: warning: non-literal format string
guix/profiles.scm:396:13: warning: non-literal format string
guix/profiles.scm:401:13: warning: non-literal format string
guix/profiles.scm:324:10: warning: possibly unbound variable 
`%default-port-conversion-strategy'

If this is not a trivial thing, I can make a proper bug report.

Andreas