Mercurial > vim
view src/toolcheck @ 5770:839cca5ec18d v7.4.229
updated for version 7.4.229
Problem: Using ":let" for listing variables and the second one is a curly
braces expression may fail.
Solution: Check for an "=" in a better way. (ZyX)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Sun, 30 Mar 2014 16:49:09 +0200 |
parents | 3fc0f57ecb91 |
children |
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#!/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