Files
poky/meta/classes/update-rc.d.bbclass
Richard Purdie 479fcbfd30 udpated-rc.d: Track postinst/prerm/postrm in task checksum
When these functions change, the package should rebuild but currently it
does not. We need to add the dependencies manually as the dependency
code can't track dynamically created variables.

(From OE-Core rev: 4003218f774c38bb5de0d95a43153f8b8d7fc4ce)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-10-07 09:37:31 +01:00

104 lines
3.2 KiB
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UPDATERCPN ?= "${PN}"
DEPENDS_append = " update-rc.d-native"
UPDATERCD = "update-rc.d"
UPDATERCD_virtclass-cross = ""
UPDATERCD_class-native = ""
UPDATERCD_class-nativesdk = ""
RRECOMMENDS_${UPDATERCPN}_append = " ${UPDATERCD}"
INITSCRIPT_PARAMS ?= "defaults"
INIT_D_DIR = "${sysconfdir}/init.d"
updatercd_postinst() {
if test "x$D" != "x"; then
OPT="-r $D"
else
OPT="-s"
fi
if type update-rc.d >/dev/null 2>/dev/null; then
update-rc.d $OPT ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS}
fi
}
updatercd_prerm() {
if test "x$D" = "x"; then
${INIT_D_DIR}/${INITSCRIPT_NAME} stop
fi
}
updatercd_postrm() {
if test "$D" != ""; then
OPT="-f -r $D"
else
OPT=""
fi
if type update-rc.d >/dev/null 2>/dev/null; then
update-rc.d $OPT ${INITSCRIPT_NAME} remove
fi
}
def update_rc_after_parse(d):
if d.getVar('INITSCRIPT_PACKAGES') == None:
if d.getVar('INITSCRIPT_NAME') == None:
raise bb.build.FuncFailed("%s inherits update-rc.d but doesn't set INITSCRIPT_NAME" % d.getVar('FILE'))
if d.getVar('INITSCRIPT_PARAMS') == None:
raise bb.build.FuncFailed("%s inherits update-rc.d but doesn't set INITSCRIPT_PARAMS" % d.getVar('FILE'))
python __anonymous() {
update_rc_after_parse(d)
}
PACKAGESPLITFUNCS_prepend = "populate_packages_updatercd "
populate_packages_updatercd[vardeps] += "updatercd_prerm updatercd_postrm updatercd_postinst"
python populate_packages_updatercd () {
def update_rcd_package(pkg):
bb.debug(1, 'adding update-rc.d calls to postinst/postrm for %s' % pkg)
"""
update_rc.d postinst is appended here because pkg_postinst may require to
execute on the target. Not doing so may cause update_rc.d postinst invoked
twice to cause unwanted warnings.
"""
localdata = bb.data.createCopy(d)
overrides = localdata.getVar("OVERRIDES", True)
localdata.setVar("OVERRIDES", "%s:%s" % (pkg, overrides))
bb.data.update_data(localdata)
postinst = d.getVar('pkg_postinst_%s' % pkg, True)
if not postinst:
postinst = '#!/bin/sh\n'
postinst += localdata.getVar('updatercd_postinst', True)
d.setVar('pkg_postinst_%s' % pkg, postinst)
prerm = d.getVar('pkg_prerm_%s' % pkg, True)
if not prerm:
prerm = '#!/bin/sh\n'
prerm += localdata.getVar('updatercd_prerm', True)
d.setVar('pkg_prerm_%s' % pkg, prerm)
postrm = d.getVar('pkg_postrm_%s' % pkg, True)
if not postrm:
postrm = '#!/bin/sh\n'
postrm += localdata.getVar('updatercd_postrm', True)
d.setVar('pkg_postrm_%s' % pkg, postrm)
# Check that this class isn't being inhibited (generally, by
# systemd.bbclass) before doing any work.
if "sysvinit" in d.getVar("DISTRO_FEATURES").split() or \
not d.getVar("INHIBIT_UPDATERCD_BBCLASS", True):
pkgs = d.getVar('INITSCRIPT_PACKAGES', True)
if pkgs == None:
pkgs = d.getVar('UPDATERCPN', True)
packages = (d.getVar('PACKAGES', True) or "").split()
if not pkgs in packages and packages != []:
pkgs = packages[0]
for pkg in pkgs.split():
update_rcd_package(pkg)
}