===================================================================
RCS file: /cvs/mandoc/configure,v
retrieving revision 1.60
retrieving revision 1.63
diff -u -p -r1.60 -r1.63
--- mandoc/configure	2017/02/17 14:40:28	1.60
+++ mandoc/configure	2017/06/12 19:05:47	1.63
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $Id: configure,v 1.60 2017/02/17 14:40:28 schwarze Exp $
+# $Id: configure,v 1.63 2017/06/12 19:05:47 schwarze Exp $
 #
 # Copyright (c) 2014, 2015, 2016, 2017 Ingo Schwarze <schwarze@openbsd.org>
 #
@@ -67,11 +67,13 @@ HAVE_ISBLANK=
 HAVE_MKDTEMP=
 HAVE_NANOSLEEP=
 HAVE_NTOHL=
+HAVE_O_DIRECTORY=
 HAVE_OHASH=
 HAVE_PATH_MAX=
 HAVE_PLEDGE=
 HAVE_PROGNAME=
 HAVE_REALLOCARRAY=
+HAVE_RECALLOCARRAY=
 HAVE_RECVMSG=
 HAVE_REWB_BSD=
 HAVE_REWB_SYSV=
@@ -90,6 +92,7 @@ HAVE_WCHAR=
 PREFIX="/usr/local"
 BINDIR=
 SBINDIR=
+BIN_FROM_SBIN=
 INCLUDEDIR=
 LIBDIR=
 MANDIR=
@@ -221,11 +224,13 @@ runtest getsubopt	GETSUBOPT	|| true
 runtest isblank		ISBLANK		|| true
 runtest mkdtemp		MKDTEMP		|| true
 runtest ntohl		NTOHL		|| true
+runtest O_DIRECTORY	O_DIRECTORY	|| true
 runtest PATH_MAX	PATH_MAX	|| true
 runtest pledge		PLEDGE		|| true
 runtest sandbox_init	SANDBOX_INIT	|| true
 runtest progname	PROGNAME	|| true
 runtest reallocarray	REALLOCARRAY	|| true
+runtest recallocarray	RECALLOCARRAY	|| true
 runtest rewb-bsd	REWB_BSD	|| true
 runtest rewb-sysv	REWB_SYSV	|| true
 runtest strcasestr	STRCASESTR	|| true
@@ -345,7 +350,8 @@ cat << __HEREDOC__
 
 __HEREDOC__
 
-[ ${HAVE_GETLINE} -eq 0 -o ${HAVE_REALLOCARRAY} -eq 0 -o \
+[ ${HAVE_GETLINE} -eq 0 -o \
+  ${HAVE_REALLOCARRAY} -eq 0 -o ${HAVE_RECALLOCARRAY} -eq 0 -o \
   ${HAVE_STRLCAT} -eq 0 -o ${HAVE_STRLCPY} -eq 0 ] \
 	&& echo "#include <sys/types.h>"
 [ ${HAVE_VASPRINTF} -eq 0 ] && echo "#include <stdarg.h>"
@@ -358,6 +364,7 @@ echo "#define MANPATH_DEFAULT \"${MANPATH_DEFAULT}\""
 [ -n "${UTF8_LOCALE}" ] && echo "#define UTF8_LOCALE \"${UTF8_LOCALE}\""
 [ -n "${HOMEBREWDIR}" ] && echo "#define HOMEBREWDIR \"${HOMEBREWDIR}\""
 [ ${HAVE_EFTYPE} -eq 0 ] && echo "#define EFTYPE EINVAL"
+[ ${HAVE_O_DIRECTORY} -eq 0 ] && echo "#define O_DIRECTORY 0"
 [ ${HAVE_PATH_MAX} -eq 0 ] && echo "#define PATH_MAX 4096"
 if [ ${HAVE_ENDIAN} -eq 0 -a ${HAVE_SYS_ENDIAN} -eq 0 ]; then
 	echo "#define be32toh ntohl"
@@ -379,6 +386,7 @@ cat << __HEREDOC__
 #define HAVE_PLEDGE ${HAVE_PLEDGE}
 #define HAVE_PROGNAME ${HAVE_PROGNAME}
 #define HAVE_REALLOCARRAY ${HAVE_REALLOCARRAY}
+#define HAVE_RECALLOCARRAY ${HAVE_RECALLOCARRAY}
 #define HAVE_REWB_BSD ${HAVE_REWB_BSD}
 #define HAVE_REWB_SYSV ${HAVE_REWB_SYSV}
 #define HAVE_SANDBOX_INIT ${HAVE_SANDBOX_INIT}
@@ -430,6 +438,9 @@ fi
 [ ${HAVE_REALLOCARRAY} -eq 0 ] && \
 	echo "extern	void	 *reallocarray(void *, size_t, size_t);"
 
+[ ${HAVE_RECALLOCARRAY} -eq 0 ] && \
+	echo "extern	void	 *recallocarray(void *, size_t, size_t, size_t);"
+
 [ ${HAVE_STRCASESTR} -eq 0 ] && \
 	echo "extern	char	 *strcasestr(const char *, const char *);"
 
@@ -455,14 +466,15 @@ echo "config.h: written" 1>&3
 
 exec > Makefile.local
 
-[ -z "${BINDIR}"     ] && BINDIR="${PREFIX}/bin"
-[ -z "${SBINDIR}"    ] && SBINDIR="${PREFIX}/sbin"
-[ -z "${INCLUDEDIR}" ] && INCLUDEDIR="${PREFIX}/include/mandoc"
-[ -z "${LIBDIR}"     ] && LIBDIR="${PREFIX}/lib/mandoc"
-[ -z "${MANDIR}"     ] && MANDIR="${PREFIX}/man"
+[ -z "${BINDIR}"          ] && BINDIR="${PREFIX}/bin"
+[ -z "${SBINDIR}"         ] && SBINDIR="${PREFIX}/sbin"
+[ -z "${BIN_FROM_SBIN}"   ] && BIN_FROM_SBIN="../bin"
+[ -z "${INCLUDEDIR}"      ] && INCLUDEDIR="${PREFIX}/include/mandoc"
+[ -z "${LIBDIR}"          ] && LIBDIR="${PREFIX}/lib/mandoc"
+[ -z "${MANDIR}"          ] && MANDIR="${PREFIX}/man"
 
-[ -z "${HTDOCDIR}"   ] && HTDOCDIR="${WWWPREFIX}/htdocs"
-[ -z "${CGIBINDIR}"  ] && CGIBINDIR="${WWWPREFIX}/cgi-bin"
+[ -z "${HTDOCDIR}"        ] && HTDOCDIR="${WWWPREFIX}/htdocs"
+[ -z "${CGIBINDIR}"       ] && CGIBINDIR="${WWWPREFIX}/cgi-bin"
 
 [ -z "${INSTALL_PROGRAM}" ] && INSTALL_PROGRAM="${INSTALL} -m 0555"
 [ -z "${INSTALL_LIB}"     ] && INSTALL_LIB="${INSTALL} -m 0444"
@@ -490,6 +502,7 @@ STATIC		= ${STATIC}
 PREFIX		= ${PREFIX}
 BINDIR		= ${BINDIR}
 SBINDIR		= ${SBINDIR}
+BIN_FROM_SBIN	= ${BIN_FROM_SBIN}
 INCLUDEDIR	= ${INCLUDEDIR}
 LIBDIR		= ${LIBDIR}
 MANDIR		= ${MANDIR}