/[gentoo-x86]/eclass/eutils.eclass
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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 1.304 2008/09/20 18:45:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.314 2009/02/21 07:35:14 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
77# Default options for patch 77# Default options for patch
78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files. 80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
82# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
83# and not the full path .. 83# and not the full path ..
84EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
85# Change the printed message for a single patch. 85# Change the printed message for a single patch.
86EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches. 87# Change the printed message for multiple patches.
105# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
106# them for. 106# them for.
107# 107#
108# Patches are applied in current directory. 108# Patches are applied in current directory.
109# 109#
110# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
111# 111#
112# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
113# 113#
114# For example: 114# For example:
115# 115#
262 fi 262 fi
263 else 263 else
264 PATCH_TARGET="${x}" 264 PATCH_TARGET="${x}"
265 fi 265 fi
266 266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
267 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
268 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
269 do 280 do
270 # Generate some useful debug info ... 281 # Generate some useful debug info ...
271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
376# base-system@gentoo.org (Linux) 387# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X) 388# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X) 389# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD) 390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION: 391# @DESCRIPTION:
381# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
382# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
383egetent() { 395egetent() {
384 case ${CHOST} in 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
401 case "$2" in
402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
385 *-darwin*) 412 *-darwin*)
386 case "$2" in 413 case "$2" in
387 *[!0-9]*) # Non numeric 414 *[!0-9]*) # Non numeric
388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
389 ;; 416 ;;
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo." 969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi 970 fi
944} 971}
945 972
946# @FUNCTION: make_session_desktop 973# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command> 974# @USAGE: <title> <command> [command args...]
948# @DESCRIPTION: 975# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the 976# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager. 977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
951make_session_desktop() { 980make_session_desktop() {
952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
954 983
955 local title=$1 984 local title=$1
956 local command=$2 985 local command=$2
957 local desktop=${T}/${wm}.desktop 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
958 988
959 cat <<-EOF > "${desktop}" 989 cat <<-EOF > "${desktop}"
960 [Desktop Entry] 990 [Desktop Entry]
961 Name=${title} 991 Name=${title}
962 Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
963 Exec=${command} 993 Exec=${command} $*
964 TryExec=${command} 994 TryExec=${command}
965 Type=Application 995 Type=XSession
966 EOF 996 EOF
967 997
968 ( 998 (
969 # wrap the env here so that the 'insinto' call 999 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller 1000 # doesn't corrupt the env of the caller
1794 ) || die 1824 ) || die
1795 else 1825 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die 1826 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi 1827 fi
1798} 1828}
1829
1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1844# fi
1845
1846# cd "${D}"
1847# [[ -d usr/share/doc ]] || return 0
1848
1849# find usr/share/doc -exec gzip {} +
1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

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