Mercurial > vim
view src/toolcheck @ 10019:782a8070c3a6 v7.4.2282
commit https://github.com/vim/vim/commit/0abe0522d0e52b50c6eab52323be558eb56fe95e
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Aug 28 16:53:12 2016 +0200
patch 7.4.2282
Problem: When a child process is very fast waiting 10 msec for it is
noticeable. (Ramel Eshed)
Solution: Start waiting for 1 msec and gradually increase.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 28 Aug 2016 17:00:07 +0200 |
parents | 3fc0f57ecb91 |
children |
line wrap: on
line source
#!/bin/sh # toolcheck -- check for tools that have severe bugs. Good that all the buggy # tools identify by version numbers. This is the spirit of GNU :-) # # 24.7.95 jw. retval=0 reply="`sh -version -c exit 2>&1 < /dev/null`" case "$reply" in GNU*1.14.3*) echo "- sh is '$reply'"; echo " CAUTION: This shell has a buggy 'trap' command."; echo " The configure script may fail silently."; retval=1; ;; GNU*) echo "- sh is '$reply' - probably OK."; ;; *) ;; esac reply="`sed --version 2>&1 < /dev/null`" case "$reply" in GNU\ sed\ version\ 2.0[34]) echo "- sed is '$reply'"; echo " CAUTION: This sed cannot configure screen properly." retval=1; ;; GNU\ sed\ version\ 2.05|GNU\ sed\ version\ 2.03\ kevin) echo "- sed is '$reply' - good."; ;; GNU*) echo "- sed is '$reply'."; ;; *) ;; esac exit $retval