/[gentoo-x86]/eclass/systemd.eclass
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1# Copyright 1999-2012 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/systemd.eclass,v 1.10 2012/01/05 23:20:02 mgorny Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/systemd.eclass,v 1.18 2012/10/30 21:56:31 mgorny Exp $
4 4
5# @ECLASS: systemd.eclass 5# @ECLASS: systemd.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# mgorny@gentoo.org 7# mgorny@gentoo.org
8# @BLURB: helper functions to install systemd units 8# @BLURB: helper functions to install systemd units
24# autotools-utils_src_configure 24# autotools-utils_src_configure
25# } 25# }
26# @CODE 26# @CODE
27 27
28case ${EAPI:-0} in 28case ${EAPI:-0} in
29 0|1|2|3|4) ;; 29 0|1|2|3|4|5) ;;
30 *) die "${ECLASS}.eclass API in EAPI ${EAPI} not yet established." 30 *) die "${ECLASS}.eclass API in EAPI ${EAPI} not yet established."
31esac 31esac
32 32
33# @FUNCTION: _systemd_get_unitdir 33# @FUNCTION: _systemd_get_unitdir
34# @INTERNAL 34# @INTERNAL
35# @DESCRIPTION: 35# @DESCRIPTION:
36# Get unprefixed unitdir. 36# Get unprefixed unitdir.
37_systemd_get_unitdir() { 37_systemd_get_unitdir() {
38 echo -n /lib/systemd/system 38 echo /usr/lib/systemd/system
39} 39}
40 40
41# @FUNCTION: systemd_get_unitdir 41# @FUNCTION: systemd_get_unitdir
42# @DESCRIPTION: 42# @DESCRIPTION:
43# Output the path for the systemd unit directory (not including ${D}). 43# Output the path for the systemd unit directory (not including ${D}).
44# This function always succeeds, even if systemd is not installed. 44# This function always succeeds, even if systemd is not installed.
45systemd_get_unitdir() { 45systemd_get_unitdir() {
46 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX= 46 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
47 debug-print-function ${FUNCNAME} "${@}" 47 debug-print-function ${FUNCNAME} "${@}"
48 48
49 echo -n "${EPREFIX}$(_systemd_get_unitdir)" 49 echo "${EPREFIX}$(_systemd_get_unitdir)"
50}
51
52# @FUNCTION: systemd_get_utildir
53# @DESCRIPTION:
54# Output the path for the systemd utility directory (not including
55# ${D}). This function always succeeds, even if systemd is not
56# installed.
57systemd_get_utildir() {
58 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
59 debug-print-function ${FUNCNAME} "${@}"
60
61 echo "${EPREFIX}/usr/lib/systemd"
50} 62}
51 63
52# @FUNCTION: systemd_dounit 64# @FUNCTION: systemd_dounit
53# @USAGE: unit1 [...] 65# @USAGE: unit1 [...]
54# @DESCRIPTION: 66# @DESCRIPTION:
83# Install systemd tmpfiles.d files. Uses doins, thus it is fatal 95# Install systemd tmpfiles.d files. Uses doins, thus it is fatal
84# in EAPI 4 and non-fatal in earlier EAPIs. 96# in EAPI 4 and non-fatal in earlier EAPIs.
85systemd_dotmpfilesd() { 97systemd_dotmpfilesd() {
86 debug-print-function ${FUNCNAME} "${@}" 98 debug-print-function ${FUNCNAME} "${@}"
87 99
100 for f; do
101 [[ ${f} == *.conf ]] \
102 || die 'tmpfiles.d files need to have .conf suffix.'
103 done
104
88 ( 105 (
89 insinto /usr/lib/tmpfiles.d/ 106 insinto /usr/lib/tmpfiles.d/
90 doins "${@}" 107 doins "${@}"
108 )
109}
110
111# @FUNCTION: systemd_newtmpfilesd
112# @USAGE: oldname newname.conf
113# @DESCRIPTION:
114# Install systemd tmpfiles.d file under a new name. Uses newins, thus it
115# is fatal in EAPI 4 and non-fatal in earlier EAPIs.
116systemd_newtmpfilesd() {
117 debug-print-function ${FUNCNAME} "${@}"
118
119 [[ ${2} == *.conf ]] \
120 || die 'tmpfiles.d files need to have .conf suffix.'
121
122 (
123 insinto /usr/lib/tmpfiles.d/
124 newins "${@}"
91 ) 125 )
92} 126}
93 127
94# @FUNCTION: systemd_enable_service 128# @FUNCTION: systemd_enable_service
95# @USAGE: target service 129# @USAGE: target service
125# remember to report a bug upstream as well. 159# remember to report a bug upstream as well.
126systemd_with_unitdir() { 160systemd_with_unitdir() {
127 debug-print-function ${FUNCNAME} "${@}" 161 debug-print-function ${FUNCNAME} "${@}"
128 local optname=${1:-systemdsystemunitdir} 162 local optname=${1:-systemdsystemunitdir}
129 163
130 echo -n --with-${optname}="$(systemd_get_unitdir)" 164 echo --with-${optname}="$(systemd_get_unitdir)"
165}
166
167# @FUNCTION: systemd_with_utildir
168# @DESCRIPTION:
169# Output '--with-systemdsystemutildir' as used by some packages to install
170# systemd helpers. This function always succeeds. Its output may be quoted
171# in order to preserve whitespace in paths.
172systemd_with_utildir() {
173 debug-print-function ${FUNCNAME} "${@}"
174
175 echo --with-systemdutildir="$(systemd_get_utildir)"
131} 176}
132 177
133# @FUNCTION: systemd_to_myeconfargs 178# @FUNCTION: systemd_to_myeconfargs
134# @DESCRIPTION: 179# @DESCRIPTION:
135# Add '--with-systemdsystemunitdir' as expected by systemd-aware configure 180# Add '--with-systemdsystemunitdir' as expected by systemd-aware configure

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