First preview release.

2025-11-21 01:50:30 +00:00 · 2014-12-21 22:31:18 +00:00
commit 45af90e98a
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+#!/bin/sh
+# 
+# Copyright (c) 2014 Poul-Henning Kamp
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+# 
+# Handwritten configure script.
+# =============================
+#
+# Before you suggest I use tools for this, please read:
+#
+#	https://www.varnish-cache.org/docs/trunk/phk/autocrap.html
+# and
+#	http://queue.acm.org/detail.cfm?id=2349257
+#
+
+set -e
+
+# List of .h files
+# NB: These SHALL always be included with #include "..."
+
+HDRS='
+	ntimed.h
+	ntimed_endian.h
+	ntimed_queue.h
+	ntimed_tricks.h
+	ntp.h
+	ntp_tbl.h
+	param_instance.h
+	param_tbl.h
+	udp.h
+'
+
+# List of .c files
+
+SRCS='
+	combine_delta.c
+	main.c
+	main_client.c
+	main_poll_server.c
+	main_sim_client.c
+	ntp_filter.c
+	ntp_packet.c
+	ntp_peer.c
+	ntp_peerset.c
+	ntp_tools.c
+	ocx_stdio.c
+	param.c
+	pll_std.c
+	time_sim.c
+	time_stuff.c
+	time_unix.c
+	todo.c
+	udp.c
+'
+
+if [ -f /usr/share/mk/bsd.prog.mk ] ; then
+	echo "Found bsd.prog.mk, will use it."
+	(
+	echo '# BSD-style Makefile generated by configure'
+	echo 'PROG	=	ntimed-client'
+	for f in ${SRCS}
+	do
+		echo "SRCS	+=	${f}"
+	done
+
+	echo 'NO_MAN	=	not_yet'
+	echo 'LDADD	+=	-lm'
+	echo 'WARNS	?=	6'
+	echo '.include <bsd.prog.mk>'
+	) > Makefile
+
+	msg=", remeber to run 'make depend'"
+else
+	(
+	echo '# Portable Makefile generated by configure'
+	echo ''
+	echo 'all:	ntimed-client'
+	echo ''
+	echo "CFLAGS += -Wall -Werror"
+	echo ''
+
+	for f in ${HDRS}
+	do
+		b=`basename $f .h`
+		i=`sed -n -e '/#include.*"/{
+			s/"$//
+			s/.*"//
+			p
+		}' $f | sort -u`
+		if [ "x${i}" != "x" ] ; then
+			echo "${b}.h:	" ${i}
+			echo "	touch ${b}.h"
+			echo
+		fi
+	done
+	
+	l=""
+	for f in ${SRCS}
+	do
+		b=`basename $f .c`
+		i=`sed -n -e '/#include.*"/{
+			s/"$//
+			s/.*"//
+			p
+		}' $f | sort -u`
+		echo "${b}.o:	${b}.c" ${i}
+		echo
+		l="${l} ${b}.o"
+	done
+
+	echo
+	echo "ntimed-client:	${l}"
+	echo "	\${CC} \${CFLAGS} -o ntimed-client ${l} -lm"
+	echo
+	echo "clean:"
+	echo "	rm -f ${l} ntimed-client"
+	echo
+	echo "depend:"
+	echo "	@echo Dependencies already done"
+	) > Makefile
+fi
+
+echo "Makefile generated${msg}"