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1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2009 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 1.334 2010/02/26 03:15:26 abcd Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.352 2010/11/22 00:31:03 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
52} 52}
53 53
54else 54else
55 55
56ebeep() { 56ebeep() {
57 [[ $(type -t eqawarn) == function ]] && \
58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org" 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
59} 58}
60 59
61epause() { 60epause() {
62 [[ $(type -t eqawarn) == function ]] && \
63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org" 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
64} 62}
65 63
64fi
65
66# @FUNCTION: eqawarn
67# @USAGE: [message]
68# @DESCRIPTION:
69# Proxy to einfo for package managers that don't provide eqawarn and use the PM
70# implementation if available.
71if ! declare -F eqawarn >/dev/null ; then
72 eqawarn() {
73 einfo "$@"
74 }
66fi 75fi
67 76
68# @FUNCTION: ecvs_clean 77# @FUNCTION: ecvs_clean
69# @USAGE: [list of dirs] 78# @USAGE: [list of dirs]
70# @DESCRIPTION: 79# @DESCRIPTION:
191# If you do not specify any options, then epatch will default to the directory 200# If you do not specify any options, then epatch will default to the directory
192# specified by EPATCH_SOURCE. 201# specified by EPATCH_SOURCE.
193# 202#
194# When processing directories, epatch will apply all patches that match: 203# When processing directories, epatch will apply all patches that match:
195# @CODE 204# @CODE
196# ${EPATCH_FORCE} == "yes" 205# if ${EPATCH_FORCE} != "yes"
197# ??_${ARCH}_foo.${EPATCH_SUFFIX} 206# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else 207# else
199# *.${EPATCH_SUFFIX} 208# *.${EPATCH_SUFFIX}
200# @CODE 209# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering. 210# The leading ?? are typically numbers used to force consistent patch ordering.
424 EPATCH_SOURCE=${EPATCH_SOURCE} \ 433 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \ 434 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \ 435 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \ 436 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch 437 epatch
429 break 438 return 0
430 fi 439 fi
431 done 440 done
441 return 1
432} 442}
433 443
434# @FUNCTION: emktemp 444# @FUNCTION: emktemp
435# @USAGE: [temp dir] 445# @USAGE: [temp dir]
436# @DESCRIPTION: 446# @DESCRIPTION:
708 fi 718 fi
709 ;; 719 ;;
710 720
711 *) 721 *)
712 if [[ -z $@ ]] ; then 722 if [[ -z $@ ]] ; then
713 useradd ${opts} \ 723 useradd -r ${opts} \
714 -c "added by portage for ${PN}" \ 724 -c "added by portage for ${PN}" \
715 ${euser} \ 725 ${euser} \
716 || die "enewuser failed" 726 || die "enewuser failed"
717 else 727 else
718 einfo " - Extra: $@" 728 einfo " - Extra: $@"
719 useradd ${opts} "$@" \ 729 useradd -r ${opts} "$@" \
720 ${euser} \ 730 ${euser} \
721 || die "enewuser failed" 731 || die "enewuser failed"
722 fi 732 fi
723 ;; 733 ;;
724 esac 734 esac
837 esac 847 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 848 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;; 849 ;;
840 850
841 *) 851 *)
852 # We specify -r so that we get a GID in the system range from login.defs
842 groupadd ${opts} ${egroup} || die "enewgroup failed" 853 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
843 ;; 854 ;;
844 esac 855 esac
845 export SANDBOX_ON="${oldsandbox}" 856 export SANDBOX_ON="${oldsandbox}"
846} 857}
847 858
858 869
859# Make a desktop file ! 870# Make a desktop file !
860# Great for making those icons in kde/gnome startmenu ! 871# Great for making those icons in kde/gnome startmenu !
861# Amaze your friends ! Get the women ! Join today ! 872# Amaze your friends ! Get the women ! Join today !
862# 873#
863# make_desktop_entry(<command>, [name], [icon], [type], [path]) 874# make_desktop_entry(<command>, [name], [icon], [type], [fields])
864# 875#
865# binary: what command does the app run with ? 876# binary: what command does the app run with ?
866# name: the name that will show up in the menu 877# name: the name that will show up in the menu
867# icon: give your little like a pretty little icon ... 878# icon: give your little like a pretty little icon ...
868# this can be relative (to /usr/share/pixmaps) or 879# this can be relative (to /usr/share/pixmaps) or
869# a full path to an icon 880# a full path to an icon
870# type: what kind of application is this ? for categories: 881# type: what kind of application is this ? for categories:
871# http://standards.freedesktop.org/menu-spec/latest/apa.html 882# http://standards.freedesktop.org/menu-spec/latest/apa.html
872# path: if your app needs to startup in a specific dir 883# fields: extra fields to append to the desktop file; a printf string
873make_desktop_entry() { 884make_desktop_entry() {
874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 885 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
875 886
876 local exec=${1} 887 local exec=${1}
877 local name=${2:-${PN}} 888 local name=${2:-${PN}}
878 local icon=${3:-${PN}} 889 local icon=${3:-${PN}}
879 local type=${4} 890 local type=${4}
880 local path=${5} 891 local fields=${5}
881 892
882 if [[ -z ${type} ]] ; then 893 if [[ -z ${type} ]] ; then
883 local catmaj=${CATEGORY%%-*} 894 local catmaj=${CATEGORY%%-*}
884 local catmin=${CATEGORY##*-} 895 local catmin=${CATEGORY##*-}
885 case ${catmaj} in 896 case ${catmaj} in
886 app) 897 app)
887 case ${catmin} in 898 case ${catmin} in
888 accessibility) type=Accessibility;; 899 accessibility) type=Accessibility;;
889 admin) type=System;; 900 admin) type=System;;
890 antivirus) type=System;; 901 antivirus) type=System;;
891 arch) type=Archiving;; 902 arch) type=Archiving;;
892 backup) type=Archiving;; 903 backup) type=Archiving;;
893 cdr) type=DiscBurning;; 904 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;; 905 dicts) type=Dictionary;;
895 doc) type=Documentation;; 906 doc) type=Documentation;;
896 editors) type=TextEditor;; 907 editors) type=TextEditor;;
897 emacs) type=TextEditor;; 908 emacs) type=TextEditor;;
898 emulation) type=Emulator;; 909 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;; 910 laptop) type=HardwareSettings;;
900 office) type=Office;; 911 office) type=Office;;
901 pda) type=PDA;; 912 pda) type=PDA;;
902 vim) type=TextEditor;; 913 vim) type=TextEditor;;
903 xemacs) type=TextEditor;; 914 xemacs) type=TextEditor;;
904 *) type=;;
905 esac 915 esac
906 ;; 916 ;;
907 917
908 dev) 918 dev)
909 type="Development" 919 type="Development"
910 ;; 920 ;;
911 921
912 games) 922 games)
913 case ${catmin} in 923 case ${catmin} in
914 action|fps) type=ActionGame;; 924 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;; 925 arcade) type=ArcadeGame;;
916 board) type=BoardGame;; 926 board) type=BoardGame;;
917 emulation) type=Emulator;; 927 emulation) type=Emulator;;
918 kids) type=KidsGame;; 928 kids) type=KidsGame;;
919 puzzle) type=LogicGame;; 929 puzzle) type=LogicGame;;
920 roguelike) type=RolePlaying;; 930 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;; 931 rpg) type=RolePlaying;;
922 simulation) type=Simulation;; 932 simulation) type=Simulation;;
923 sports) type=SportsGame;; 933 sports) type=SportsGame;;
924 strategy) type=StrategyGame;; 934 strategy) type=StrategyGame;;
925 *) type=;;
926 esac 935 esac
927 type="Game;${type}" 936 type="Game;${type}"
928 ;; 937 ;;
929 938
930 gnome) 939 gnome)
939 type="Network;Email" 948 type="Network;Email"
940 ;; 949 ;;
941 950
942 media) 951 media)
943 case ${catmin} in 952 case ${catmin} in
953 gfx)
944 gfx) type=Graphics;; 954 type=Graphics
955 ;;
956 *)
957 case ${catmin} in
945 radio) type=Tuner;; 958 radio) type=Tuner;;
946 sound) type=Audio;; 959 sound) type=Audio;;
947 tv) type=TV;; 960 tv) type=TV;;
948 video) type=Video;; 961 video) type=Video;;
949 *) type=;; 962 esac
963 type="AudioVideo;${type}"
964 ;;
950 esac 965 esac
951 type="AudioVideo;${type}"
952 ;; 966 ;;
953 967
954 net) 968 net)
955 case ${catmin} in 969 case ${catmin} in
956 dialup) type=Dialup;; 970 dialup) type=Dialup;;
957 ftp) type=FileTransfer;; 971 ftp) type=FileTransfer;;
958 im) type=InstantMessaging;; 972 im) type=InstantMessaging;;
959 irc) type=IRCClient;; 973 irc) type=IRCClient;;
960 mail) type=Email;; 974 mail) type=Email;;
961 news) type=News;; 975 news) type=News;;
962 nntp) type=News;; 976 nntp) type=News;;
963 p2p) type=FileTransfer;; 977 p2p) type=FileTransfer;;
964 voip) type=Telephony;; 978 voip) type=Telephony;;
965 *) type=;;
966 esac 979 esac
967 type="Network;${type}" 980 type="Network;${type}"
968 ;; 981 ;;
969 982
970 sci) 983 sci)
971 case ${catmin} in 984 case ${catmin} in
972 astro*) type=Astronomy;; 985 astro*) type=Astronomy;;
973 bio*) type=Biology;; 986 bio*) type=Biology;;
974 calc*) type=Calculator;; 987 calc*) type=Calculator;;
975 chem*) type=Chemistry;; 988 chem*) type=Chemistry;;
976 elec*) type=Electronics;; 989 elec*) type=Electronics;;
977 geo*) type=Geology;; 990 geo*) type=Geology;;
978 math*) type=Math;; 991 math*) type=Math;;
979 physics) type=Physics;; 992 physics) type=Physics;;
980 visual*) type=DataVisualization;; 993 visual*) type=DataVisualization;;
981 *) type=;;
982 esac 994 esac
983 type="Education;Science;${type}" 995 type="Education;Science;${type}"
984 ;; 996 ;;
985 997
986 sys) 998 sys)
988 ;; 1000 ;;
989 1001
990 www) 1002 www)
991 case ${catmin} in 1003 case ${catmin} in
992 client) type=WebBrowser;; 1004 client) type=WebBrowser;;
993 *) type=;;
994 esac 1005 esac
995 type="Network;${type}" 1006 type="Network;${type}"
996 ;; 1007 ;;
997 1008
998 *) 1009 *)
1010 1021
1011 # Don't append another ";" when a valid category value is provided. 1022 # Don't append another ";" when a valid category value is provided.
1012 type=${type%;}${type:+;} 1023 type=${type%;}${type:+;}
1013 1024
1014 eshopts_push -s extglob 1025 eshopts_push -s extglob
1015 if [[ -n ${icon} && ${icon} != /* && ${icon} == *.@(xpm|png|svg) ]]; then 1026 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1016 ewarn "As described in the Icon Theme Specification, icon file extensions are not" 1027 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1017 ewarn "allowed in .desktop files if the value is not an absolute path." 1028 ewarn "allowed in .desktop files if the value is not an absolute path."
1018 icon=${icon%.@(xpm|png|svg)} 1029 icon=${icon%.@(xpm|png|svg)}
1019 fi 1030 fi
1020 eshopts_pop 1031 eshopts_pop
1028 TryExec=${exec%% *} 1039 TryExec=${exec%% *}
1029 Icon=${icon} 1040 Icon=${icon}
1030 Categories=${type} 1041 Categories=${type}
1031 EOF 1042 EOF
1032 1043
1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}" 1044 if [[ ${fields:-=} != *=* ]] ; then
1045 # 5th arg used to be value to Path=
1046 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1047 fields="Path=${fields}"
1048 fi
1049 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1034 1050
1035 ( 1051 (
1036 # wrap the env here so that the 'insinto' call 1052 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller 1053 # doesn't corrupt the env of the caller
1038 insinto /usr/share/applications 1054 insinto /usr/share/applications
1039 doins "${desktop}" 1055 doins "${desktop}"
1040 ) 1056 ) || die "installing desktop file failed"
1041} 1057}
1042 1058
1043# @FUNCTION: validate_desktop_entries 1059# @FUNCTION: validate_desktop_entries
1044# @USAGE: [directories] 1060# @USAGE: [directories]
1045# @MAINTAINER: 1061# @MAINTAINER:
1324 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'" 1340 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1325 1341
1326 local shrtsrc=$(basename "${src}") 1342 local shrtsrc=$(basename "${src}")
1327 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1343 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1328 if [[ -z ${skip} ]] ; then 1344 if [[ -z ${skip} ]] ; then
1329 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1345 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1330 local skip=0 1346 local skip=0
1331 exe=tail 1347 exe=tail
1332 case ${ver} in 1348 case ${ver} in
1333 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1349 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1334 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1350 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1336 2.0|2.0.1) 1352 2.0|2.0.1)
1337 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1353 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1338 ;; 1354 ;;
1339 2.1.1) 1355 2.1.1)
1340 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1356 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1341 let skip="skip + 1" 1357 (( skip++ ))
1342 ;; 1358 ;;
1343 2.1.2) 1359 2.1.2)
1344 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1360 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1345 let skip="skip + 1" 1361 (( skip++ ))
1346 ;; 1362 ;;
1347 2.1.3) 1363 2.1.3)
1348 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1364 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1349 let skip="skip + 1" 1365 (( skip++ ))
1350 ;; 1366 ;;
1351 2.1.4|2.1.5) 1367 2.1.4|2.1.5)
1352 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1368 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1353 skip=$(head -n ${skip} "${src}" | wc -c) 1369 skip=$(head -n ${skip} "${src}" | wc -c)
1354 exe="dd" 1370 exe="dd"
1363 esac 1379 esac
1364 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1380 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1365 fi 1381 fi
1366 case ${exe} in 1382 case ${exe} in
1367 tail) exe="tail -n +${skip} '${src}'";; 1383 tail) exe="tail -n +${skip} '${src}'";;
1368 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1384 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1369 *) die "makeself cant handle exe '${exe}'" 1385 *) die "makeself cant handle exe '${exe}'"
1370 esac 1386 esac
1371 1387
1372 # lets grab the first few bytes of the file to figure out what kind of archive it is 1388 # lets grab the first few bytes of the file to figure out what kind of archive it is
1373 local tmpfile=$(emktemp) 1389 local tmpfile=$(emktemp)
1506 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1522 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1523 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508 export CDROM_SET=-1 1524 export CDROM_SET=-1
1509 for f in ${CDROM_CHECK_1//:/ } ; do 1525 for f in ${CDROM_CHECK_1//:/ } ; do
1510 ((++CDROM_SET)) 1526 ((++CDROM_SET))
1511 [[ -e ${CD_ROOT}/${f} ]] && break 1527 [[ -e ${CDROM_ROOT}/${f} ]] && break
1512 done 1528 done
1513 export CDROM_MATCH=${f} 1529 export CDROM_MATCH=${f}
1514 return 1530 return
1515 fi 1531 fi
1516 1532
1769 ewarn "the libraries are not being removed. You need to run revdep-rebuild" 1785 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1770 ewarn "in order to remove these old dependencies. If you do not have this" 1786 ewarn "in order to remove these old dependencies. If you do not have this"
1771 ewarn "helper program, simply emerge the 'gentoolkit' package." 1787 ewarn "helper program, simply emerge the 'gentoolkit' package."
1772 ewarn 1788 ewarn
1773 fi 1789 fi
1774 ewarn " # revdep-rebuild --library ${lib##*/}" 1790 ewarn " # revdep-rebuild --library '${lib}'"
1775 done 1791 done
1776 if [[ ${notice} -eq 1 ]] ; then 1792 if [[ ${notice} -eq 1 ]] ; then
1777 ewarn 1793 ewarn
1778 ewarn "Once you've finished running revdep-rebuild, it should be safe to" 1794 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1779 ewarn "delete the old libraries. Here is a copy & paste for the lazy:" 1795 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1948 1964
1949# find usr/share/doc -exec gzip {} + 1965# find usr/share/doc -exec gzip {} +
1950# ecompressdir --ignore /usr/share/doc/${PF}/html 1966# ecompressdir --ignore /usr/share/doc/${PF}/html
1951# ecompressdir --queue /usr/share/doc 1967# ecompressdir --queue /usr/share/doc
1952#} 1968#}
1969
1970# @FUNCTION: path_exists
1971# @USAGE: [-a|-o] <paths>
1972# @DESCRIPTION:
1973# Check if the specified paths exist. Works for all types of paths
1974# (files/dirs/etc...). The -a and -o flags control the requirements
1975# of the paths. They correspond to "and" and "or" logic. So the -a
1976# flag means all the paths must exist while the -o flag means at least
1977# one of the paths must exist. The default behavior is "and". If no
1978# paths are specified, then the return value is "false".
1979path_exists() {
1980 local opt=$1
1981 [[ ${opt} == -[ao] ]] && shift || opt="-a"
1982
1983 # no paths -> return false
1984 # same behavior as: [[ -e "" ]]
1985 [[ $# -eq 0 ]] && return 1
1986
1987 local p r=0
1988 for p in "$@" ; do
1989 [[ -e ${p} ]]
1990 : $(( r += $? ))
1991 done
1992
1993 case ${opt} in
1994 -a) return $(( r != 0 )) ;;
1995 -o) return $(( r == $# )) ;;
1996 esac
1997}

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