From a1e9913ff549395bd0375c6f044a0a0ddc3c1097 Mon Sep 17 00:00:00 2001
From: Paul J R <me@pjr.cc>
Date: Sun, 25 Aug 2013 00:18:22 +1000
Subject: [PATCH] makefile for pps-tools

---
 setup_build.sh                                     |    2 +
 .../filesystem/etc/init.d/S01custom_pre_startup    |   74 ++++++++++++++++++++
 src/pps-tools/Makefile                             |   35 +++++++++
 3 files changed, 111 insertions(+), 0 deletions(-)
 create mode 100644 src/pps-tools/Makefile

diff --git a/setup_build.sh b/setup_build.sh
index ed7b075..d0c8124 100755
--- a/setup_build.sh
+++ b/setup_build.sh
@@ -16,5 +16,7 @@ echo "Setting up buildroot"
 tar xfz ../src_arch/buildroot-2013.05.tar.gz
 echo "..... done"
 
+echo "Getting ppstools"
+
 echo "You now need to do a \"git reset --hard\" then \"sh makeitall\""
 
diff --git a/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup b/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup
index 17929bb..3ac5d70 100755
--- a/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup
+++ b/src/buildroot-2013.05/custom/filesystem/etc/init.d/S01custom_pre_startup
@@ -1,33 +1,107 @@
 #!/bin/sh
 
 # deal with our mounts
+echo "Mounting normal file systems"
+echo ".... proc"
 mkdir /proc > /dev/null 2>&1
 mount -t proc proc /proc
 mkdir /sys > /dev/null 2>&1
+echo ".... sys"
 mount -t sysfs sys /sys
 mkdir -p /dev/pts > /dev/null 2>&1
+echo ".... devpts"
 mount -t devpts devpts /dev/pts
+echo ".... tmpfs"
 mount /tmp > /dev/null 2>&1
 
 
 # create out gps0
+echo "Creating serial devices"
+echo ".... gps0"
 ln -s /dev/ttyS0 /dev/gps0
+echo ".... gpspps0"
 mknod -m 0664 /dev/pps0 c 252 0
 ln -s /dev/pps0 /dev/gpspps0
 
 # mount the config file system
 mkdir /fs > /dev/null 2>&1
+echo "Mounting /fs"
 mount /dev/sda1 /fs > /dev/null 2>&1
 
+echo "Looking for system config"
 if [ -f /fs/config/system ]
 then
+	echo ".... found - loading"
 	. /fs/config/system
 fi
 
+echo "Looking for dropbear config"
 if [ -f /fs/config/dropbear.tar ]
 then
 	RD=`pwd`
 	cd /
+	echo ".... found - installing"
 	tar xf /fs/config/dropbear.tar
 	cd $RD
 fi
+
+# create the interfaces layout
+echo "Setting up network interfaces configuration"
+echo ".... loopback"
+cat << EOF > /etc/network/interfaces
+auto lo
+iface lo inet loopback
+
+EOF
+
+# create network interfaces bit
+if [ "x$INTERFACE" == "xdhcp" ]
+then
+echo ".... eth0 - dhcp"
+cat << EOF >> /etc/network/interfaces
+auto eth0
+iface eth0 inet dhcp
+EOF
+
+else
+	# static network address
+	if [ "x$NET_ADDRESS" != "x" ]
+	then
+
+	echo ".... eth0 - static $NET_ADDRESS - $NET_MASK"
+cat << EOF >> /etc/network/interfaces
+auto eth0
+iface eth0 inet static
+address $NET_ADDRESS
+netmask $NET_MASK
+EOF
+	fi
+
+	# set gateway
+	if [ "x$NET_GW" != "x" ]
+	then
+	echo ".... eth0 - gateway $NET_GW"
+cat << EOF >> /etc/network/interfaces
+gateway $NET_GW
+EOF
+	fi
+
+	# dns search domain
+	if [ "x$NET_SEARCH_DOMAIN" != "x" ]
+	then
+	echo ".... eth0 - search domain $NET_SEARCH_DOMAIN"
+cat << EOF >> /etc/network/interfaces
+gateway $NET_SEARCH_DOMAIN
+EOF
+	fi
+
+	# dns servers
+	if [ "x$NET_DNS_SERVERS" != "x" ]
+	then
+	echo ".... eth0 - dns servers $NET_DNS_SERVERS"
+cat << EOF >> /etc/network/interfaces
+gateway $NET_DNS_SERVERS
+EOF
+	fi
+
+fi
diff --git a/src/pps-tools/Makefile b/src/pps-tools/Makefile
new file mode 100644
index 0000000..d96f58c
--- /dev/null
+++ b/src/pps-tools/Makefile
@@ -0,0 +1,35 @@
+TARGETS = ppstest ppsctl ppswatch
+
+CFLAGS += -Wall -O2 -D_GNU_SOURCE -m32 -static
+CFLAGS += -I .
+CFLAGS += -ggdb
+CFLAGS += -D__N_PPS=18
+
+# -- Actions section --
+
+.PHONY : all depend dep
+
+all : .depend $(TARGETS)
+
+.depend depend dep :
+	$(CC) $(CFLAGS) -M $(TARGETS:=.c) > .depend
+
+ifeq (.depend,$(wildcard .depend))
+include .depend
+endif
+
+install : all
+	install -m 755 -t $(DESTDIR)/usr/bin ppsfind $(TARGETS)
+	install -m 644 -t $(DESTDIR)/usr/include/sys timepps.h
+
+uninstall :
+	for f in $(TARGETS); do rm $(DESTDIR)/usr/bin/$$f; done
+	rm $(DESTDIR)/usr/include/sys/timepps.h
+
+# -- Clean section --
+
+.PHONY : clean
+
+clean :
+	rm -f *.o *~ core .depend
+	rm -f ${TARGETS}
-- 
1.7.0.4