From d824e2cc409ee893f685da41232af581bd3ad19d Mon Sep 17 00:00:00 2001
From: "K.Kosako" <kosako@sofnec.co.jp>
Date: Wed, 14 Feb 2018 09:57:27 +0900
Subject: [PATCH] remove a deprecated option from configure.ac

---
 configure.ac | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4ad476f..180ed46 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,7 @@ AC_ARG_WITH(statistics,
 AC_SUBST(STATISTICS)
 
 
+dnl check for POSIX API
 AC_ARG_ENABLE(posix-api,
 [  --enable-posix-api      turn on to include POSIX API [[default=yes]]],
 [\
@@ -27,14 +28,6 @@ enable_posix_api=yes)
 AM_CONDITIONAL(ENABLE_POSIX_API, test x"${enable_posix_api}" = xyes)
 
 
-dnl check for COMBINATION_EXPLOSION
-AC_ARG_ENABLE(combination-explosion-check,
-	[  --enable-combination-explosion-check   deprecated],
-	[comb_expl_check=$enableval])
-if test "${comb_expl_check}" = yes; then
-  AC_DEFINE(USE_COMBINATION_EXPLOSION_CHECK,1,[Define if combination explosion check])
-fi
-
 dnl check for CRNL_AS_LINE_TERMINATOR
 AC_ARG_ENABLE(crnl-as-line-terminator,
 	[  --enable-crnl-as-line-terminator   deprecated],
-- 
2.40.0