Bugs item #311886, was opened at 2009-08-17 15:05 by Eric Blake You can respond by visiting: https://alioth.debian.org/tracker/?func=detail&atid=413095&aid=311886&group_id=100114
Status: Open Priority: 3 Submitted By: Eric Blake (eblake-guest) Assigned to: Nobody (None) Summary: completion for make appears to hang if Makefile is out-of-date Distribution: --Distribution-Agnostic-- Originally reported in: None Milestone: None Status: None Original bug number: Initial Comment: If make thinks that Makefile is out-of-date, then the rules to update Makefile are run even when using 'make -qp'. This is often the case when developing in automake-based projects, and editing a source file like Makefile.am, where the commands to update Makefile include a rerun of the autotools and ./configure, which can take a long time (several seconds), but since _make is piping all output to awk, this means there is no user-visible indication of this reconfigure, so tab-completion appears to hang. The last two paragraphs of http://www.gnu.org/software/make/manual/html_node/Remaking-Makefiles.html#Remaking-Makefiles are relevant - tab completion on makefiles is one case where you really DO want to avoid updating Makefile, and just grab the set of targets from the current state of Makefile (even if that set would have been updated during the regeneration of Makefile by running make for real). The fix is that _make should run 'make -qp -C . Makefile' rather than 'make -qp -C .' when querying the set of targets available in ./Makefile, and likewise for GNUmakefile or any file specified by -f. ---------------------------------------------------------------------- You can respond by visiting: https://alioth.debian.org/tracker/?func=detail&atid=413095&aid=311886&group_id=100114 _______________________________________________ Bash-completion-devel mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/bash-completion-devel
