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The first argument to runlex is now just the command to run, so we can

just compare it with "flex" to determine whether we're running Lex or
Flex.
This commit is contained in:
guy 2007-12-31 02:40:21 +00:00
parent a4e747119e
commit c370aa3788
1 changed files with 3 additions and 3 deletions

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@ -7,7 +7,7 @@
# means that neither Flex nor Lex was found, so we report an error and
# quit.
#
# @(#) $Header: /tcpdump/master/libpcap/runlex.sh,v 1.2 2007-12-31 02:21:09 guy Exp $
# @(#) $Header: /tcpdump/master/libpcap/runlex.sh,v 1.3 2007-12-31 02:40:21 guy Exp $
#
#
@ -67,10 +67,10 @@ done
#
# Is it Lex, or is it Flex?
#
if expr "${LEX}" : flex >/dev/null
if [ "${LEX}" = flex ]
then
#
# "flex" appears at the beginning of ${LEX}, so it's Flex.
# It's Flex.
#
have_flex=yes