aboutsummaryrefslogtreecommitdiffstats
path: root/meta-networking/recipes-support/ntp/ntp.inc
blob: e2dbdad39a6d5f94467bb67f2d92461cc9ff58bb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
DESCRIPTION = "The Network Time Protocol (NTP) is used to \
synchronize the time of a computer client or server to \
another server or reference time source, such as a radio \
or satellite receiver or modem."
HOMEPAGE = "http://ntp.isc.org/bin/view/Main/WebHome"
SECTION = "console/network"
LICENSE = "ntp"
LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=fea4b50c33b18c2194b4b1c9ca512670"
RSUGGESTS_${PN} = "iana-etc"

INC_PR = "r1"

SRC_URI = "http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/ntp-${PV}.tar.gz \
	file://tickadj.c.patch \
	file://ntp-4.2.4_p6-nano.patch \
	file://ntpd \
	file://ntp.conf \
	file://ntpdate \
"

SRC_URI[md5sum] = "00df80a84ec9528fcfb09498075525bc"
SRC_URI[sha256sum] = "d6ab8371f9d31e594eb6922823d5ccd03dcc4e9d84b0e23ea25ac1405432f91c"

inherit autotools update-rc.d

INITSCRIPT_NAME = "ntpd"
# No dependencies, so just go in at the standard level (20)
INITSCRIPT_PARAMS = "defaults"

# The ac_cv_header_readline_history is to stop ntpdc depending on either
# readline or curses
EXTRA_OECONF += " --with-net-snmp-config=no --without-ntpsnmpd ac_cv_header_readline_history_h=no"
CFLAGS_append = " -DPTYS_ARE_GETPT -DPTYS_ARE_SEARCHED"

do_configure(){
	oe_runconf
}

do_install_append() {
	install -d ${D}/${sysconfdir}/init.d
	install -m 644 ${WORKDIR}/ntp.conf ${D}/${sysconfdir}
	install -m 755 ${WORKDIR}/ntpd ${D}/${sysconfdir}/init.d
	install -d ${D}/${sysconfdir}/network/if-up.d
	install -m 755 ${WORKDIR}/ntpdate ${D}/${sysconfdir}/network/if-up.d
}

FILES_${PN}-bin = "${bindir}/ntp-wait ${bindir}/ntpdc ${bindir}/ntpq ${bindir}/ntptime ${bindir}/ntptrace"
FILES_${PN} = "${bindir}/ntpd ${sysconfdir}/ntp.conf ${sysconfdir}/init.d/ntpd ${sbindir} ${libdir}"
FILES_${PN}-tickadj = "${bindir}/tickadj"
FILES_${PN}-utils = "${bindir}/*"
FILES_${PN}-date += "${bindir}/ntpdate ${sysconfdir}/network/if-up.d/ntpdate"

# ntp originally includes tickadj. It's split off for inclusion in small firmware images on platforms
# with wonky clocks (e.g. OpenSlug)
RDEPENDS_${PN} = "${PN}-tickadj"

PACKAGES += "${PN}-date ${PN}-bin ${PN}-tickadj ${PN}-utils"
# NOTE: you don't need ntpdate, use "ntpd -q -g -x"
# or the ntpdate systemd service

# This should use rc.update
FILES_ntpdate = "${bindir}/ntpdate ${sysconfdir}/init.d/ntpdate"

pkg_postinst_ntpdate() {
if test "x$D" != "x"; then
        exit 1
else
        if ! grep -q -s ntpdate /var/spool/cron/root; then
                echo "adding crontab"
                test -d /var/spool/cron || mkdir -p /var/spool/cron
                echo "30 * * * *    /usr/bin/ntpdate -b -s -u pool.ntp.org" >> /var/spool/cron/root
        fi
fi
}