Ubuntu12.04上的guile给出了“输入区域转换错误”

Question

运行guile (在交互模式下或使用脚本)将在我的ubuntu12.04上产生这个错误:-

guile test.scm
Backtrace:
In ice-9/boot-9.scm:
 149: 2 [catch #t #<catch-closure 9ec72f0> ...]
 157: 1 [#<procedure 9e8f8c0 ()>]
In unknown file:
   ?: 0 [catch-closure]

ERROR: In procedure catch-closure:
ERROR: Throw to key `decoding-error' with args `("scm_from_stringn" "input locale conversion error" 22 #vu8(116 101 115 116 46 115 99 109))'.

关于如何调试这一点的任何输入都会有所帮助。

Answer 1

简单回答:如果你想使用印度英语，你必须使用en_IN.UTF-8作为你的编码。如果您还没有运行sudo locale-gen en_IN，请不要忘记。

很长的答案:我终于开始安装Ubuntu12.04.3，这样我就可以测试这个了。当我测试它时，区域设置似乎必须包括编码，否则它会失败：

$ for LANG in en_{IN,US}{,.UTF-8,.ISO-8859-1}; do echo LANG=$LANG; guile </dev/null; done
LANG=en_IN
Backtrace:
In ice-9/boot-9.scm:
 149: 2 [catch #t #<catch-closure 224b4e0> ...]
 157: 1 [#<procedure 21e90f0 ()>]
In unknown file:
   ?: 0 [catch-closure]

ERROR: In procedure catch-closure:
ERROR: Throw to key `decoding-error' with args `("scm_from_stringn" "input locale conversion error" 22 #vu8(103 117 105 108 101))'.
LANG=en_IN.UTF-8
GNU Guile 2.0.5-deb+1-1
Copyright (C) 1995-2012 Free Software Foundation, Inc.

Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.

Enter `,help' for help.

LANG=en_IN.ISO-8859-1
warning: failed to install locale: Invalid argument
GNU Guile 2.0.5-deb+1-1
Copyright (C) 1995-2012 Free Software Foundation, Inc.

Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.

Enter `,help' for help.

LANG=en_US
Backtrace:
In ice-9/boot-9.scm:
 149: 2 [catch #t #<catch-closure 1def1c0> ...]
 157: 1 [#<procedure 1d8d0f0 ()>]
In unknown file:
   ?: 0 [catch-closure]

ERROR: In procedure catch-closure:
ERROR: Throw to key `decoding-error' with args `("scm_from_stringn" "input locale conversion error" 22 #vu8(103 117 105 108 101))'.
LANG=en_US.UTF-8
GNU Guile 2.0.5-deb+1-1
Copyright (C) 1995-2012 Free Software Foundation, Inc.

Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.

Enter `,help' for help.

LANG=en_US.ISO-8859-1
warning: failed to install locale: Invalid argument
GNU Guile 2.0.5-deb+1-1
Copyright (C) 1995-2012 Free Software Foundation, Inc.

Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.

Enter `,help' for help.

Answer 2

将区域设置从en_IN更改为en_US修复了它。