Autogenerate version of building

general/overlay/etc/network/interfaces

@@ -6,6 +6,7 @@ iface lo inet loopback
 auto eth0
 iface eth0 inet dhcp
     hwaddress ether $(fw_printenv -n ethaddr || echo 00:24:B8:FF:FF:FF)
+    #pre-up echo -e "nameserver 77.88.8.8\nnameserver 8.8.4.4\n" >/tmp/resolv.conf
 
 manual wlan0
 iface wlan0 inet dhcp

general/overlay/etc/profile

@@ -4,7 +4,8 @@ export HOME=${HOME:-/root}
 export TZ=$(cat /etc/TZ)
 
 if [ "$PS1" ]; then
-	[ -f /etc/openipc_banner ] && echo -e "\n\e[1;36m$(cat /etc/openipc_banner)\e[0m\n"
+	[ -f /etc/openipc_version ] && . /etc/openipc_version
+	[ -f /etc/openipc_banner ] && echo -ne "\n\e[1;36m$(cat /etc/openipc_banner) v$OPENIPC_VERSION\e[0m\n\n"
 	[ -f /etc/openipc_donators ] && echo -e "\n\e[1;36m$(cat /etc/openipc_donators)\e[0m\n\n"
 	#
 	if [ "`id -u`" -eq 0 ]; then

scripts/executing_commands_for_glibc.sh

@@ -5,3 +5,5 @@
 
 echo 'Note: BR2_TOOLCHAIN_BUILDROOT_LIBC="glibc"'
 #
+date "+OPENIPC_VERSION=2.1.%m.%d" >${TARGET_DIR}/etc/openipc_version
+#

scripts/executing_commands_for_musl.sh

@@ -8,3 +8,5 @@ echo 'Note: BR2_TOOLCHAIN_BUILDROOT_LIBC="musl"'
 ln -sfv /lib/libc.so ${TARGET_DIR}/lib/ld-uClibc.so.0
 ln -sfv ../../lib/libc.so ${TARGET_DIR}/usr/bin/ldd
 #
+date "+OPENIPC_VERSION=2.1.%m.%d" >${TARGET_DIR}/etc/openipc_version
+#

scripts/executing_commands_for_uclibc.sh

@@ -5,3 +5,5 @@
 
 echo 'Note: BR2_TOOLCHAIN_BUILDROOT_LIBC="uclibc"'
 #
+date "+OPENIPC_VERSION=2.1.%m.%d" >${TARGET_DIR}/etc/openipc_version
+#