From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 1 Dec 2010 00:13:05 +0000 (-0800)
Subject: Use AC_PATH_TOOL, not AC_PATH_PROG, to find pcap-config.
X-Git-Tag: tcpdump-4.2.1~78^2~2
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/316d5087cc80d30a5bd10ba9eebd4634d15a171d?hp=316d5087cc80d30a5bd10ba9eebd4634d15a171d

Use AC_PATH_TOOL, not AC_PATH_PROG, to find pcap-config.

The PROG variant does not take into consideration cross-compilation, so
it always looks for "pcap-config" which finds the host script.  So use
the TOOL variant instead which first searches for the cross-prefixed
pcap-config before falling back to the bare "pcap-config".

Reviewed-By: Guy Harris <guy@alum.mit.edu>
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