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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 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 1.128 2004/12/23 09:20:45 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.169 2005/05/04 22:06:36 wolf31o2 Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
41 sleep 1 42 sleep 1
42 done 43 done
43 fi 44 fi
44} 45}
45 46
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53#
54# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
55# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
56# fall back on old behavior. Any profile that has these set should also
57# depend on a newer version of portage (not yet released) which uses these
58# over CONF_LIBDIR in econf, dolib, etc...
59#
60# For now, this is restricted to the sparc64-multilib ${PROFILE_ARCH} as it
61# is still in testing.
62get_libdir() {
63 LIBDIR_TEST=$(type econf)
64 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
65 # if there is an override, we want to use that... always.
66 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
67 # We don't need to know the verison of portage. We only need to know
68 # if there is support for CONF_LIBDIR in econf and co.
69 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
70 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
71 # # and if there isnt an override, and we're using a version of
72 # # portage without CONF_LIBDIR support, force the use of lib. dolib
73 # # and friends from portage 2.0.50 wont be too happy otherwise.
74 # CONF_LIBDIR="lib"
75 #fi
76 elif [ "${PROFILE_ARCH}" = "sparc64-multilib" ]; then # Using eradicator's LIBDIR_<abi> approach...
77 CONF_LIBDIR="$(get_abi_LIBDIR)"
78 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
79 # will be <portage-2.0.51_pre20
80 CONF_LIBDIR="lib"
81 fi
82 # and of course, default to lib if CONF_LIBDIR isnt set
83 echo ${CONF_LIBDIR:=lib}
84 unset LIBDIR_TEST
85}
86
87get_multilibdir() {
88 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_multilibdir called, but it shouldn't be needed on sparc64-multilib"
89 echo ${CONF_MULTILIBDIR:=lib32}
90}
91
92# Sometimes you need to override the value returned by get_libdir. A good
93# example of this is xorg-x11, where lib32 isnt a supported configuration,
94# and where lib64 -must- be used on amd64 (for applications that need lib
95# to be 32bit, such as adobe acrobat). Note that this override also bypasses
96# portage version sanity checking.
97# get_libdir_override expects one argument, the result get_libdir should
98# return:
99#
100# get_libdir_override lib64
101#
102# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
103get_libdir_override() {
104 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_libdir_override called, but it shouldn't be needed on sparc64-multilib..."
105 CONF_LIBDIR="$1"
106 CONF_LIBDIR_OVERRIDE="$1"
107}
108
109# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
110# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
111# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
112# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
113# instead of the .so in /lib due to gcc/libtool tweaking ld's 51# instead of the .so in /lib due to gcc/libtool tweaking ld's
127gen_usr_ldscript() { 65gen_usr_ldscript() {
128 local libdir="$(get_libdir)" 66 local libdir="$(get_libdir)"
129 # Just make sure it exists 67 # Just make sure it exists
130 dodir /usr/${libdir} 68 dodir /usr/${libdir}
131 69
70 for lib in "${@}" ; do
132 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
133/* GNU ld script 72 /* GNU ld script
134 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
135 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
136 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
137 otherwise we run into linking problems. 76 otherwise we run into linking problems.
138 See bug #4411 on http://bugs.gentoo.org/ for 77
139 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
140GROUP ( /${libdir}/${1} ) 80 GROUP ( /${libdir}/${lib} )
141END_LDSCRIPT 81 END_LDSCRIPT
142 fperms a+x "/usr/${libdir}/${1}" 82 fperms a+x "/usr/${libdir}/${lib}"
83 done
143} 84}
144 85
145# Simple function to draw a line consisting of '=' the same length as $* 86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
146# 88#
147# <azarah@gentoo.org> (11 Nov 2002) 89# <azarah@gentoo.org> (11 Nov 2002)
148# 90#
149draw_line() { 91draw_line() {
150 local i=0 92 local i=0
232 local x="" 174 local x=""
233 175
234 if [ "$#" -gt 1 ] 176 if [ "$#" -gt 1 ]
235 then 177 then
236 local m="" 178 local m=""
237 einfo "${#} patches to apply ..."
238 for m in "$@" ; do 179 for m in "$@" ; do
239 epatch "${m}" 180 epatch "${m}"
240 done 181 done
241 return 0 182 return 0
242 fi 183 fi
267 208
268 echo 209 echo
269 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 210 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
270 eerror 211 eerror
271 eerror " ${EPATCH_SOURCE}" 212 eerror " ${EPATCH_SOURCE}"
213 eerror " ( ${EPATCH_SOURCE##*/} )"
272 echo 214 echo
273 die "Cannot find \$EPATCH_SOURCE!" 215 die "Cannot find \$EPATCH_SOURCE!"
274 fi 216 fi
275 217
276 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 218 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
309 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 251 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
310 [ "${EPATCH_FORCE}" = "yes" ]) 252 [ "${EPATCH_FORCE}" = "yes" ])
311 then 253 then
312 local count=0 254 local count=0
313 local popts="${EPATCH_OPTS}" 255 local popts="${EPATCH_OPTS}"
256 local patchname=${x##*/}
314 257
315 if [ -n "${EPATCH_EXCLUDE}" ] 258 if [ -n "${EPATCH_EXCLUDE}" ]
316 then 259 then
317 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 260 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
318 then 261 then
319 continue 262 continue
320 fi 263 fi
321 fi 264 fi
322 265
324 then 267 then
325 if [ -n "${EPATCH_SINGLE_MSG}" ] 268 if [ -n "${EPATCH_SINGLE_MSG}" ]
326 then 269 then
327 einfo "${EPATCH_SINGLE_MSG}" 270 einfo "${EPATCH_SINGLE_MSG}"
328 else 271 else
329 einfo "Applying ${x##*/} ..." 272 einfo "Applying ${patchname} ..."
330 fi 273 fi
331 else 274 else
332 einfo " ${x##*/} ..." 275 einfo " ${patchname} ..."
333 fi 276 fi
334 277
335 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 280
338 # Allow for prefix to differ ... im lazy, so shoot me :/ 281 # Allow for prefix to differ ... im lazy, so shoot me :/
339 while [ "${count}" -lt 5 ] 282 while [ "${count}" -lt 5 ]
340 do 283 do
341 # Generate some useful debug info ... 284 # Generate some useful debug info ...
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 285 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 287
345 if [ "${PATCH_SUFFIX}" != "patch" ] 288 if [ "${PATCH_SUFFIX}" != "patch" ]
346 then 289 then
347 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
348 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
349 else 292 else
350 PATCH_TARGET="${x}" 293 PATCH_TARGET="${x}"
351 fi 294 fi
352 295
353 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
354 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
355 298
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
358 301
359 if [ "${PATCH_SUFFIX}" != "patch" ] 302 if [ "${PATCH_SUFFIX}" != "patch" ]
360 then 303 then
361 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
362 then 305 then
363 echo 306 echo
364 eerror "Could not extract patch!" 307 eerror "Could not extract patch!"
365 #die "Could not extract patch!" 308 #die "Could not extract patch!"
366 count=5 309 count=5
367 break 310 break
368 fi 311 fi
369 fi 312 fi
370 313
371 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 314 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
372 then 315 then
373 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 317 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
376 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
378 321
379 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 322 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
380 323
381 if [ "$?" -ne 0 ] 324 if [ "$?" -ne 0 ]
382 then 325 then
383 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 326 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
384 echo 327 echo
385 eerror "A dry-run of patch command succeeded, but actually" 328 eerror "A dry-run of patch command succeeded, but actually"
386 eerror "applying the patch failed!" 329 eerror "applying the patch failed!"
387 #die "Real world sux compared to the dreamworld!" 330 #die "Real world sux compared to the dreamworld!"
388 count=5 331 count=5
389 fi 332 fi
390 333
391 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 334 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
392 335
393 break 336 break
394 fi 337 fi
395 338
396 count=$((count + 1)) 339 count=$((count + 1))
402 fi 345 fi
403 346
404 if [ "${count}" -eq 5 ] 347 if [ "${count}" -eq 5 ]
405 then 348 then
406 echo 349 echo
407 eerror "Failed Patch: ${x##*/}!" 350 eerror "Failed Patch: ${patchname} !"
351 eerror " ( ${PATCH_TARGET} )"
408 eerror 352 eerror
409 eerror "Include in your bugreport the contents of:" 353 eerror "Include in your bugreport the contents of:"
410 eerror 354 eerror
411 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 355 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
412 echo 356 echo
413 die "Failed Patch: ${x##*/}!" 357 die "Failed Patch: ${patchname}!"
414 fi 358 fi
415 359
416 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 360 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
417 361
418 eend 0 362 eend 0
419 fi 363 fi
420 done 364 done
421 if [ "${SINGLE_PATCH}" = "no" ] 365 if [ "${SINGLE_PATCH}" = "no" ]
906 cp "${f}" ${T}/edos2unix 850 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}" 851 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done 852 done
909} 853}
910 854
855
856##############################################################
857# START: Handle .desktop files and menu entries #
858# maybe this should be separated into a new eclass some time #
859# lanius@gentoo.org #
860##############################################################
861
911# Make a desktop file ! 862# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 863# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 864# Amaze your friends ! Get the women ! Join today !
914# 865#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 866# make_desktop_entry(<binary>, [name], [icon], [type], [path])
918# name: the name that will show up in the menu 869# name: the name that will show up in the menu
919# icon: give your little like a pretty little icon ... 870# icon: give your little like a pretty little icon ...
920# this can be relative (to /usr/share/pixmaps) or 871# this can be relative (to /usr/share/pixmaps) or
921# a full path to an icon 872# a full path to an icon
922# type: what kind of application is this ? for categories: 873# type: what kind of application is this ? for categories:
923# http://www.freedesktop.org/standards/menu-spec/ 874# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
924# path: if your app needs to startup in a specific dir 875# path: if your app needs to startup in a specific dir
925make_desktop_entry() { 876make_desktop_entry() {
926 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 877 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
927 878
928 local exec="${1}" 879 local exec=${1}
929 local name="${2:-${PN}}" 880 local name=${2:-${PN}}
930 local icon="${3:-${PN}.png}" 881 local icon=${3:-${PN}.png}
931 local type="${4}" 882 local type=${4}
932 local subdir="${6}" 883 local path=${5}
933 local path="${5:-${GAMES_BINDIR}}" 884
934 if [ -z "${type}" ] 885 if [[ -z ${type} ]] ; then
935 then 886 local catmaj=${CATEGORY%%-*}
936 case ${CATEGORY} in 887 local catmin=${CATEGORY##*-}
937 "app-emulation") 888 case ${catmaj} in
938 type=Emulator 889 app)
939 subdir="Emulation" 890 case ${catmin} in
891 admin) type=System;;
892 cdr) type=DiscBurning;;
893 dicts) type=Dictionary;;
894 editors) type=TextEditor;;
895 emacs) type=TextEditor;;
896 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;;
898 office) type=Office;;
899 vim) type=TextEditor;;
900 xemacs) type=TextEditor;;
901 *) type=;;
902 esac
940 ;; 903 ;;
941 "games-"*) 904
942 type=Game 905 dev)
943 subdir="Games" 906 type="Development"
944 ;; 907 ;;
945 "net-"*) 908
946 type=Network 909 games)
947 subdir="${type}" 910 [[ -z ${path} ]] && path=${GAMES_BINDIR}
911
912 case ${catmin} in
913 action) type=ActionGame;;
914 arcade) type=ArcadeGame;;
915 board) type=BoardGame;;
916 kid) type=KidsGame;;
917 emulation) type=Emulator;;
918 puzzle) type=LogicGame;;
919 rpg) type=RolePlaying;;
920 roguelike) type=RolePlaying;;
921 simulation) type=Simulation;;
922 sports) type=SportsGame;;
923 strategy) type=StrategyGame;;
924 *) type=;;
925 esac
926 type="Game;${type}"
948 ;; 927 ;;
928
929 mail)
930 type="Network;Email"
931 ;;
932
933 media)
934 case ${catmin} in
935 gfx) type=Graphics;;
936 radio) type=Tuner;;
937 sound) type=Audio;;
938 tv) type=TV;;
939 video) type=Video;;
940 *) type=;;
941 esac
942 type="AudioVideo;${type}"
943 ;;
944
945 net)
946 case ${catmin} in
947 dialup) type=Dialup;;
948 ftp) type=FileTransfer;;
949 im) type=InstantMessaging;;
950 irc) type=IRCClient;;
951 mail) type=Email;;
952 news) type=News;;
953 nntp) type=News;;
954 p2p) type=FileTransfer;;
955 *) type=;;
956 esac
957 type="Network;${type}"
958 ;;
959
960 sci)
961 case ${catmin} in
962 astro*) type=Astronomoy;;
963 bio*) type=Biology;;
964 calc*) type=Calculator;;
965 chem*) type=Chemistry;;
966 geo*) type=Geology;;
967 math*) type=Math;;
968 *) type=;;
969 esac
970 type="Science;${type}"
971 ;;
972
973 www)
974 case ${catmin} in
975 client) type=WebBrowser;;
976 *) type=;;
977 esac
978 type="Network"
979 ;;
980
949 *) 981 *)
950 type= 982 type=
951 subdir=
952 ;; 983 ;;
953 esac 984 esac
954 fi 985 fi
986
955 local desktop="${T}/${exec}.desktop" 987 local desktop=${T}/${exec%% *}-${P}.desktop
956 988
957echo "[Desktop Entry] 989echo "[Desktop Entry]
958Encoding=UTF-8 990Encoding=UTF-8
959Version=0.9.2 991Version=0.9.2
960Name=${name} 992Name=${name}
968 insinto /usr/share/applications 1000 insinto /usr/share/applications
969 doins "${desktop}" 1001 doins "${desktop}"
970 1002
971 return 0 1003 return 0
972} 1004}
1005
1006# Make a GDM/KDM Session file
1007#
1008# make_desktop_entry(<title>, <command>)
1009# title: File to execute to start the Window Manager
1010# command: Name of the Window Manager
1011
1012make_session_desktop() {
1013 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
1014 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1015
1016 local title=$1
1017 local command=$2
1018 local desktop=${T}/${wm}.desktop
1019
1020echo "[Desktop Entry]
1021Encoding=UTF-8
1022Name=${title}
1023Comment=This session logs you into ${title}
1024Exec=${command}
1025TryExec=${command}
1026Type=Application" > "${desktop}"
1027
1028 insinto /usr/share/xsessions
1029 doins "${desktop}"
1030}
1031
1032domenu() {
1033 local i j
1034 insinto /usr/share/applications
1035 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then
1037 doins "${i}"
1038 elif [[ -d ${i} ]] ; then
1039 for j in "${i}"/*.desktop ; do
1040 doins "${j}"
1041 done
1042 fi
1043 done
1044}
1045newmenu() {
1046 insinto /usr/share/applications
1047 newins "$1" "$2"
1048}
1049
1050doicon() {
1051 local i j
1052 insinto /usr/share/pixmaps
1053 for i in "$@" ; do
1054 if [[ -f ${i} ]] ; then
1055 doins "${i}"
1056 elif [[ -d ${i} ]] ; then
1057 for j in "${i}"/*.png ; do
1058 doins "${j}"
1059 done
1060 fi
1061 done
1062}
1063newicon() {
1064 insinto /usr/share/pixmaps
1065 newins "$1" "$2"
1066}
1067
1068##############################################################
1069# END: Handle .desktop files and menu entries #
1070##############################################################
1071
973 1072
974# for internal use only (unpack_pdv and unpack_makeself) 1073# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1074find_unpackable_file() {
976 local src="$1" 1075 local src="$1"
977 if [ -z "${src}" ] 1076 if [ -z "${src}" ]
1258 export CDROM_TOTAL_CDS=${cdcnt} 1357 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1358 export CDROM_CURRENT_CD=1
1260 1359
1261 # now we see if the user gave use CD_ROOT ... 1360 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1361 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1362 if [[ ! -z ${CD_ROOT} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}" 1363 export CDROM_ROOT=${CD_ROOT}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1364 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return 1365 return
1267 fi 1366 fi
1268 # do the same for CD_ROOT_X 1367 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then 1368 if [[ ! -z ${CD_ROOT_1} ]] ; then
1270 local var= 1369 local var=
1271 cdcnt=0 1370 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1372 cdcnt=$((cdcnt + 1))
1274 var="CD_ROOT_${cdcnt}" 1373 var="CD_ROOT_${cdcnt}"
1275 if [ -z "${!var}" ] ; then 1374 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1375 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1376 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1377 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1378 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1379 fi
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1382 export CDROM_ROOT=${CDROM_ROOTS_1}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1383 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 return 1384 return
1286 fi 1385 fi
1287 1386
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1387 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1388 einfon "This ebuild will need the "
1290 if [ -z "${CDROM_NAME}" ] ; then 1389 if [[ -z ${CDROM_NAME} ]] ; then
1291 echo "cdrom for ${PN}." 1390 echo "cdrom for ${PN}."
1292 else 1391 else
1293 echo "${CDROM_NAME}." 1392 echo "${CDROM_NAME}."
1294 fi 1393 fi
1295 echo 1394 echo
1296 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1398 einfo "directory containing the files."
1300 echo 1399 echo
1400 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo
1301 else 1403 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1404 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1405 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1406 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1407 cdcnt=$((cdcnt + 1))
1306 var="CDROM_NAME_${cdcnt}" 1408 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1409 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1410 done
1309 echo 1411 echo
1310 einfo "If you do not have the CDs, but have the data files" 1412 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1413 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1414 einfo "the following variables so they point to the right place:"
1313 einfon "" 1415 einfon ""
1314 cdcnt=0 1416 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1418 cdcnt=$((cdcnt + 1))
1317 echo -n " CD_ROOT_${cdcnt}" 1419 echo -n " CD_ROOT_${cdcnt}"
1318 done 1420 done
1319 echo 1421 echo
1320 einfo "Or, if you have all the files in the same place, or" 1422 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1423 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1424 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1425 einfo "for all the CDs."
1324 echo 1426 echo
1427 einfo "For example:"
1428 einfo "export CD_ROOT_1=/mnt/cdrom"
1429 echo
1325 fi 1430 fi
1326 export CDROM_CURRENT_CD=0 1431 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1432 cdrom_load_next_cd
1328} 1433}
1329 1434
1333# remember, you can only go forward in the cd chain, you can't go back. 1438# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1439cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1440 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1441 local var=
1337 1442
1338 if [ ! -z "${CD_ROOT}" ] ; then 1443 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1444 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return 1445 return
1341 fi 1446 fi
1342 1447
1343 unset CDROM_ROOT 1448 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1449 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1345 if [ -z "${!var}" ] ; then 1450 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1451 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1452 cdrom_locate_file_on_cd ${!var}
1348 else 1453 else
1349 export CDROM_ROOT="${!var}" 1454 export CDROM_ROOT=${!var}
1350 fi 1455 fi
1351 1456
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1457 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1458}
1354 1459
1358# found, then a message asking for the user to insert the cdrom will be 1463# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1464# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1465# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1466# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1467cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do 1468 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir="$(dirname ${@})" 1469 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})" 1470 local file="$(basename ${@})"
1366 local mline="" 1471 local mline=""
1367 local showedmsg=0 1472 local showedmsg=0
1368 1473
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1474 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1475 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1476 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1372 && export CDROM_ROOT=${mline} 1477 && export CDROM_ROOT=${mline}
1373 done 1478 done
1374 1479
1375 if [ -z "${CDROM_ROOT}" ] ; then 1480 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1481 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1482 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1483 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1484 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1485 einfo "Please insert the cdrom for ${PN} now !"
1381 else 1486 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1487 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi 1488 fi
1384 else 1489 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then 1490 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1491 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else 1492 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1493 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1494 einfo "Please insert+mount the ${!var} cdrom now !"
1390 fi 1495 fi
1410# directories and uses the intersection of the lists. 1515# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1516# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1517# directories and uses the union of the lists.
1413strip-linguas() { 1518strip-linguas() {
1414 local ls newls 1519 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1521 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1522 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1418 local d f 1523 local d f
1419 for d in "$@" ; do 1524 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1525 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1526 newls=${ls}
1422 else 1527 else
1423 newls="" 1528 newls=""
1424 fi 1529 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1530 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1426 if [ "${op}" == "-i" ] ; then 1531 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1532 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1533 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1534 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1535 fi
1431 done 1536 done
1432 ls="${newls}" 1537 ls=${newls}
1433 done 1538 done
1434 ls="${ls//.po}" 1539 ls=${ls//.po}
1435 else 1540 else
1436 ls="$@" 1541 ls=$@
1437 fi 1542 fi
1438 1543
1439 ls=" ${ls} " 1544 ls=" ${ls} "
1440 newls="" 1545 newls=""
1441 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1444 else 1549 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1551 fi
1447 done 1552 done
1448 if [ -z "${newls}" ] ; then 1553 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1554 export LINGUAS=""
1450 else 1555 else
1451 export LINGUAS="${newls}" 1556 export LINGUAS=${newls:1}
1452 fi 1557 fi
1453} 1558}
1454 1559
1455# moved from kernel.eclass since they are generally useful outside of 1560# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1561# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1563# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1564# for an example see ivtv or drbd ebuilds
1460 1565
1461# set's ARCH to match what the kernel expects 1566# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1567set_arch_to_kernel() {
1568 i=10
1569 while ((i--)) ; do
1570 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1571 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1572 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1573 case ${ARCH} in
1465 x86) export ARCH="i386";; 1574 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1575 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1576 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1577 mips) export ARCH="mips";;
1578 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1469 *) export ARCH="${ARCH}";; 1579 *) export ARCH="${ARCH}";;
1470 esac 1580 esac
1471} 1581}
1472 1582
1473# set's ARCH back to what portage expects 1583# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1584set_arch_to_portage() {
1585 i=10
1586 while ((i--)) ; do
1587 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1588 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1589 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1590}
1477 1591
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1592# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1593# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1623 touch ${D}${LIB}
1510 fi 1624 fi
1511} 1625}
1512 1626
1513preserve_old_lib_notify() { 1627preserve_old_lib_notify() {
1514 LIB=$1 1628 LIB=$1
1515 1629
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1630 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1631 SONAME=`basename ${LIB}`
1518 1632
1519 einfo "An old version of an installed library was detected on your system." 1633 einfo "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1634 einfo "In order to avoid breaking packages that link against is, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version," 1635 einfo "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:" 1636 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1637 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo 1638 einfo
1525 einfo "After doing that, you can safely remove ${LIB}" 1639 einfo "After doing that, you can safely remove ${LIB}"
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1640 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1527 fi 1641 fi
1528} 1642}
1529 1643
1530# Hack for people to figure out if a package was built with 1644# Hack for people to figure out if a package was built with
1531# certain USE flags 1645# certain USE flags
1532# 1646#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1647# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1534# ex: built_with_use xchat gtk2 1648# ex: built_with_use xchat gtk2
1649#
1650# Flags: -a all USE flags should be utilized
1651# -o at least one USE flag should be utilized
1652# Note: the default flag is '-a'
1535built_with_use() { 1653built_with_use() {
1654 local opt=$1
1655 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1656
1536 local PKG=$(portageq best_version ${ROOT} $1) 1657 local PKG=$(best_version $1)
1658 shift
1659
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1660 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1538 [[ ! -e ${USEFILE} ]] && return 1 1661 [[ ! -e ${USEFILE} ]] && return 1
1539 1662
1540 local USE_BUILT=$(<${USEFILE}) 1663 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1664 while [[ $# -gt 0 ]] ; do
1665 if [[ ${opt} = "-o" ]] ; then
1666 has $1 ${USE_BUILT} && return 0
1667 else
1544 has $1 ${USE_BUILT} || return 1 1668 has $1 ${USE_BUILT} || return 1
1669 fi
1545 shift 1670 shift
1546 done 1671 done
1547 return 0 1672 [[ ${opt} = "-a" ]]
1548} 1673}
1549 1674
1550# Many configure scripts wrongly bail when a C++ compiler 1675# Many configure scripts wrongly bail when a C++ compiler
1551# could not be detected. #73450 1676# could not be detected. #73450
1552epunt_cxx() { 1677epunt_cxx() {
1553 local dir=$1 1678 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1679 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1680 ebegin "Removing useless C++ checks"
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1683 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1684 done
1560 eend 0 1685 eend 0
1561} 1686}
1562 1687
1563# get_abi_var <VAR> [<ABI>] 1688# dopamd <file> [more files]
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1565# 1689#
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1690# Install pam auth config file in /etc/pam.d
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now 1691dopamd() {
1568# it is subject to removal if a better way is worked out. 1692 [[ -z $1 ]] && die "dopamd requires at least one argument"
1569#
1570# ex:
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1572#
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1574# This will hopefully be added to portage soon...
1575#
1576# If <ABI> is not specified, ${ABI} is used.
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1578# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1579#
1580# Jeremy Huddleston <eradicator@gentoo.org>
1581get_abi_var() {
1582 local flag=$1
1583 local abi
1584 if [ $# -gt 1 ]; then
1585 abi=$1
1586 elif [ -n "${ABI}" ]; then
1587 abi=${ABI}
1588 elif [ -n "${DEFAULT_ABI}" ]; then
1589 abi=${DEFAULT_ABI}
1590 else
1591 return ""
1592 fi
1593 eval echo \${${flag}_${abi}}
1594}
1595 1693
1596get_abi_CFLAGS() { get_abi_var CFLAGS $1; } 1694 use pam || return 0
1597get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; }
1598get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; }
1599get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1600 1695
1696 insinto /etc/pam.d
1697 doins "$@" || die "failed to install $@"
1698}
1699# newpamd <old name> <new name>
1700#
1701# Install pam file <old name> as <new name> in /etc/pam.d
1702newpamd() {
1703 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1704
1705 use pam || return 0
1706
1707 insinto /etc/pam.d
1708 newins "$1" "$2" || die "failed to install $1 as $2"
1709}
1710
1711# make a wrapper script ...
1712# NOTE: this was originally games_make_wrapper, but I noticed other places where
1713# this could be used, so I have moved it here and made it not games-specific
1714# -- wolf31o2
1715# $1 == wrapper name
1716# $2 == binary to run
1717# $3 == directory to chdir before running binary
1718# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1719# $5 == path for wrapper
1720make_wrapper() {
1721 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1722 local tmpwrapper=$(emktemp)
1723 cat << EOF > "${tmpwrapper}"
1724#!/bin/sh
1725cd "${chdir}"
1726export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1727exec ${bin} "\$@"
1728EOF
1729 chmod go+rx "${tmpwrapper}"
1730 if [ -n "${5}" ]
1731 then
1732 exeinto ${5}
1733 newexe "${tmpwrapper}" "${wrapper}"
1734 else
1735 newbin "${tmpwrapper}" "${wrapper}"
1736 fi
1737}

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