/[gentoo-x86]/eclass/eutils.eclass

Diff of /eclass/eutils.eclass

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Revision 1.294		Revision 1.300
1	# Copyright 1999-2007 Gentoo Foundation	1	# Copyright 1999-2007 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/eutils.eclass,v 1.294 2008/01/14 04:52:35 vapier Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.300 2008/03/01 21:59:54 vapier Exp $
4		4
5	# @ECLASS: eutils.eclass	5	# @ECLASS: eutils.eclass
6	# @MAINTAINER:	6	# @MAINTAINER:
7	# base-system@gentoo.org	7	# base-system@gentoo.org
8	# @BLURB: many extra (but common) functions that are used in ebuilds	8	# @BLURB: many extra (but common) functions that are used in ebuilds
…		…
45	sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null	45	sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
46	echo -ne "\a"	46	echo -ne "\a"
47	sleep 1	47	sleep 1
48	done	48	done
49	fi	49	fi
		50	}
		51
		52	# @FUNCTION: ecvs_clean
		53	# @USAGE: [list of dirs]
		54	# @DESCRIPTION:
		55	# Remove CVS directories recursiveley. Useful when a source tarball contains
		56	# internal CVS directories. Defaults to $PWD.
		57	ecvs_clean() {
		58	[[ -z $* ]] && set -- .
		59	find "$@" -type d -name 'CVS' -prune -print0 \| xargs -0 rm -rf
		60	find "$@" -type f -name '.cvs*' -print0 \| xargs -0 rm -rf
		61	}
		62
		63	# @FUNCTION: esvn_clean
		64	# @USAGE: [list of dirs]
		65	# @DESCRIPTION:
		66	# Remove .svn directories recursiveley. Useful when a source tarball contains
		67	# internal Subversion directories. Defaults to $PWD.
		68	esvn_clean() {
		69	[[ -z $* ]] && set -- .
		70	find "$@" -type d -name '.svn' -prune -print0 \| xargs -0 rm -rf
50	}	71	}
51		72
52	# Default directory where patches are located	73	# Default directory where patches are located
53	EPATCH_SOURCE="${WORKDIR}/patch"	74	EPATCH_SOURCE="${WORKDIR}/patch"
54	# Default extension for patches	75	# Default extension for patches
…		…
1454	# displayed and we'll hang out here until:	1475	# displayed and we'll hang out here until:
1455	# (1) the file is found on a mounted cdrom	1476	# (1) the file is found on a mounted cdrom
1456	# (2) the user hits CTRL+C	1477	# (2) the user hits CTRL+C
1457	_cdrom_locate_file_on_cd() {	1478	_cdrom_locate_file_on_cd() {
1458	local mline=""	1479	local mline=""
1459	local showedmsg=0	1480	local showedmsg=0 showjolietmsg=0
1460		1481
1461	while [[ -z ${CDROM_ROOT} ]] ; do	1482	while [[ -z ${CDROM_ROOT} ]] ; do
1462	local i=0	1483	local i=0
1463	local -a cdset=(${*//:/ })	1484	local -a cdset=(${*//:/ })
1464	if [[ -n ${CDROM_SET} ]] ; then	1485	if [[ -n ${CDROM_SET} ]] ; then
…		…
1505	showedmsg=1	1526	showedmsg=1
1506	fi	1527	fi
1507	einfo "Press return to scan for the cd again"	1528	einfo "Press return to scan for the cd again"
1508	einfo "or hit CTRL+C to abort the emerge."	1529	einfo "or hit CTRL+C to abort the emerge."
1509	echo	1530	echo
		1531	if [[ ${showjolietmsg} -eq 0 ]] ; then
		1532	showjolietmsg=1
		1533	else
1510	einfo "If you are having trouble with the detection"	1534	ewarn "If you are having trouble with the detection"
1511	einfo "of your CD, it is possible that you do not have"	1535	ewarn "of your CD, it is possible that you do not have"
1512	einfo "Joliet support enabled in your kernel. Please"	1536	ewarn "Joliet support enabled in your kernel. Please"
1513	einfo "check that CONFIG_JOLIET is enabled in your kernel."	1537	ewarn "check that CONFIG_JOLIET is enabled in your kernel."
		1538	ebeep 5
		1539	fi
1514	read \|\| die "something is screwed with your system"	1540	read \|\| die "something is screwed with your system"
1515	done	1541	done
1516	}	1542	}
1517		1543
1518	# @FUNCTION: strip-linguas	1544	# @FUNCTION: strip-linguas
…		…
1578	eerror "preserve_old_lib() must be called from pkg_preinst() only"	1604	eerror "preserve_old_lib() must be called from pkg_preinst() only"
1579	die "Invalid preserve_old_lib() usage"	1605	die "Invalid preserve_old_lib() usage"
1580	fi	1606	fi
1581	[[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"	1607	[[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1582		1608
		1609	# let portage worry about it
		1610	has preserve-libs ${FEATURES} && return 0
		1611
1583	local lib dir	1612	local lib dir
1584	for lib in "$@" ; do	1613	for lib in "$@" ; do
1585	[[ -e ${ROOT}/${lib} ]] \|\| continue	1614	[[ -e ${ROOT}/${lib} ]] \|\| continue
1586	dir=${lib%/*}	1615	dir=${lib%/*}
1587	dodir ${dir} \|\| die "dodir ${dir} failed"	1616	dodir ${dir} \|\| die "dodir ${dir} failed"
…		…
1597	preserve_old_lib_notify() {	1626	preserve_old_lib_notify() {
1598	if [[ ${EBUILD_PHASE} != "postinst" ]] ; then	1627	if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1599	eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"	1628	eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1600	die "Invalid preserve_old_lib_notify() usage"	1629	die "Invalid preserve_old_lib_notify() usage"
1601	fi	1630	fi
		1631
		1632	# let portage worry about it
		1633	has preserve-libs ${FEATURES} && return 0
1602		1634
1603	local lib notice=0	1635	local lib notice=0
1604	for lib in "$@" ; do	1636	for lib in "$@" ; do
1605	[[ -e ${ROOT}/${lib} ]] \|\| continue	1637	[[ -e ${ROOT}/${lib} ]] \|\| continue
1606	if [[ ${notice} -eq 0 ]] ; then	1638	if [[ ${notice} -eq 0 ]] ; then
…		…
1615	ewarn " # revdep-rebuild --library ${lib##*/}"	1647	ewarn " # revdep-rebuild --library ${lib##*/}"
1616	done	1648	done
1617	if [[ ${notice} -eq 1 ]] ; then	1649	if [[ ${notice} -eq 1 ]] ; then
1618	ewarn	1650	ewarn
1619	ewarn "Once you've finished running revdep-rebuild, it should be safe to"	1651	ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1620	ewarn "delete the old libraries."	1652	ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
		1653	for lib in "$@" ; do
		1654	ewarn " # rm '${lib}'"
		1655	done
1621	fi	1656	fi
1622	}	1657	}
1623		1658
1624	# @FUNCTION: built_with_use	1659	# @FUNCTION: built_with_use
1625	# @USAGE: [--hidden] [--missing <action>] [-a\|-o] <DEPEND ATOM> <List of USE flags>	1660	# @USAGE: [--hidden] [--missing <action>] [-a\|-o] <DEPEND ATOM> <List of USE flags>
…		…
1726	done	1761	done
1727	eend 0	1762	eend 0
1728	}	1763	}
1729		1764
1730	# @FUNCTION: make_wrapper	1765	# @FUNCTION: make_wrapper
1731	# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]	1766	# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1732	# @DESCRIPTION:	1767	# @DESCRIPTION:
1733	# Create a shell wrapper script named wrapper in installpath	1768	# Create a shell wrapper script named wrapper in installpath
1734	# (defaults to the bindir) to execute target (default of wrapper) by	1769	# (defaults to the bindir) to execute target (default of wrapper) by
1735	# first optionally setting LD_LIBRARY_PATH to the colon-delimited	1770	# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1736	# libpaths followed by optionally changing directory to chdir.	1771	# libpaths followed by optionally changing directory to chdir.

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