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According to Ralf Wildenhues on 10/26/2008 3:04 AM:
>> + (_AC_RUN_LOG): Avoid subshell for logging.
>> +
>
>> --- a/lib/autoconf/general.m4
>> +++ b/lib/autoconf/general.m4
>> @@ -2230,7 +2230,7 @@ AU_ALIAS([AC_VERBOSE], [AC_MSG_RESULT])
>> # ----------------------------------
>> # Eval COMMAND, save the exit status in ac_status, and log it.
>> AC_DEFUN([_AC_RUN_LOG],
>> -[{ ($2) >&AS_MESSAGE_LOG_FD
>> +[{ { $2; } >&AS_MESSAGE_LOG_FD
>
> This breaks Ultrix compatibility (when used as part of AC_TRY_EVAL), no?
Perhaps, but our testsuite already broke Ultrix compatibility, and no one
has complained:
http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=755596
- --
Don't work too hard, make some time for fun as well!
Eric Blake [EMAIL PROTECTED]
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