| fix build when job control is disabled |
| |
| http://lists.gnu.org/archive/html/bug-bash/2011-06/msg00110.html |
| http://lists.gnu.org/archive/html/bug-bash/2011-07/msg00057.html |
| http://lists.gnu.org/archive/html/bug-bash/2011-09/msg00039.html |
| https://bugs.gentoo.org/383237 |
| |
| should be fixed in next release of bash ... |
| |
| --- a/execute_cmd.c |
| +++ b/execute_cmd.c |
| @@ -2202,7 +2202,11 @@ |
| /* If the `lastpipe' option is set with shopt, and job control is not |
| enabled, execute the last element of non-async pipelines in the |
| current shell environment. */ |
| - if (lastpipe_opt && job_control == 0 && asynchronous == 0 && pipe_out == NO_PIPE && prev > 0) |
| + if (lastpipe_opt && |
| +#if defined(JOB_CONTROL) |
| + job_control == 0 && |
| +#endif |
| + asynchronous == 0 && pipe_out == NO_PIPE && prev > 0) |
| { |
| lstdin = move_to_high_fd (0, 0, 255); |
| if (lstdin > 0) |
