Check for getopt_long(), not getopt().

We support three types of platforms:

	1) UN*Xes that have both getopt() and getopt_long();

	2) UN*Xes that have getopt() but not getopt_long();

	3) Windows, which has neither.

Checking for getopt_long() lets us distinguish between 1) and 2) and
build getopt_long() for them.

Change-Id: Iaf0f142f9bebaa2eed2128d544ec9786711def45
Reviewed-on: https://code.wireshark.org/review/6045
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/tshark.c b/tshark.c
index 52cc84679a..973a31f812 100644
--- a/tshark.c
+++ b/tshark.c
@@ -58,7 +58,7 @@
 # include <sys/capability.h>
 #endif
 
-#ifndef HAVE_GETOPT
+#ifndef HAVE_GETOPT_LONG
 #include "wsutil/wsgetopt.h"
 #endif