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1# Copyright 1999-2005 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 1.176 2005/05/25 22:07:31 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84} 61}
85 62
86# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
87# - only to be used by epatch() 64# @USAGE: [list of dirs]
88# 65# @DESCRIPTION:
89# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
90# 67# internal Subversion directories. Defaults to $PWD.
91draw_line() { 68esvn_clean() {
92 local i=0 69 [[ -z $* ]] && set -- .
93 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
94
95 # Handle calls that do not have args, or wc not being installed ...
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97 then
98 echo "==============================================================="
99 return 0
100 fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115} 71}
116 72
117# Default directory where patches are located 73# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 75# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 77# Default options for patch
122# 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
123# 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.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch" 81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
125# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
126# and not the full path .. 83# and not the full path ..
127EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
128# Change the printed message for a single patch. 85# Change the printed message for a single patch.
129EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
130# Change the printed message for multiple patches. 87# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
132# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
133# 90#
134# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
135# 92#
136EPATCH_FORCE="no" 93EPATCH_FORCE="no"
137 94
138# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
139# or two patches. 96# or two patches.
150# 107#
151# Patches are applied in current directory. 108# Patches are applied in current directory.
152# 109#
153# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
154# 111#
155# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
156# 113#
157# For example: 114# For example:
158# 115#
159# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
160# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
161# 118#
162# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
163# specific patches. 120# specific patches.
164# 121#
165# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
167# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
168# 125#
169# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
170# 127#
171epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
172 local PIPE_CMD="" 134 local PIPE_CMD=""
173 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
174 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
175 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
176 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
177 local x="" 139 local x=""
140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
178 142
179 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
180 then 144 then
181 local m="" 145 local m=""
182 for m in "$@" ; do 146 for m in "$@" ; do
200 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
201 else 165 else
202 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
203 fi 167 fi
204 else 168 else
205 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
206 then
207 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
208 then 171 then
209 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
210 fi 173 fi
211 174
220 183
221 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
222 fi 185 fi
223 186
224 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
225 bz2) 192 bz2)
226 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
227 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
228 ;; 195 ;;
229 gz|Z|z) 196 gz|Z|z)
246 fi 213 fi
247 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
248 do 215 do
249 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
250 # 217 #
251 # ???_arch_foo.patch 218 # ???_arch_foo.patch
252 # 219 #
253 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
254 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
255 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
256 then 223 then
257 local count=0 224 local count=0
258 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/} 226 local patchname=${x##*/}
260 227
279 fi 246 fi
280 247
281 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
284 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
285 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
286 do 269 do
287 # Generate some useful debug info ... 270 # Generate some useful debug info ...
288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 273
291 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
292 then 281 then
293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 else
296 PATCH_TARGET="${x}"
297 fi
298
299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301
302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304
305 if [ "${PATCH_SUFFIX}" != "patch" ]
306 then
307 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
308 then
309 echo
310 eerror "Could not extract patch!"
311 #die "Could not extract patch!"
312 count=5
313 break
314 fi
315 fi
316
317 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
318 then
319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 287
325 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
326 290
327 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
328 then 292 then
329 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo 294 echo
369 then 333 then
370 einfo "Done with patching" 334 einfo "Done with patching"
371 fi 335 fi
372} 336}
373 337
338# @FUNCTION: emktemp
339# @USAGE: [temp dir]
340# @DESCRIPTION:
374# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
375# does not exist on the users system 342# does not exist on the users system.
376# vapier@gentoo.org
377#
378# Takes just 1 optional parameter (the directory to create tmpfile in)
379emktemp() { 343emktemp() {
380 local exe="touch" 344 local exe="touch"
381 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
382 local topdir="$1" 346 local topdir=$1
383 347
384 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
385 then
386 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 350 && topdir="/tmp" \
388 || topdir="${T}" 351 || topdir=${T}
389 fi 352 fi
390 353
391 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
392 then 355 # system lacks `mktemp` so we have to fake it
393 local tmp=/ 356 local tmp=/
394 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
395 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
396 done 359 done
397 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
398 echo "${tmp}" 361 echo "${tmp}"
399 else 362 else
400 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
401 && exe="-p" \ 364 # but should produce a usable file on all userlands
402 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
403 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
404 fi 369 fi
370 fi
405} 371}
406 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
407# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
408# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
409# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
410# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
411#
412# egetent(database, key)
413egetent() { 383egetent() {
414 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
415 case "$2" in 386 case "$2" in
416 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;; 389 ;;
419 *) # Numeric 390 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 392 ;;
422 esac 393 esac
423 elif useq x86-fbsd ; then 394 ;;
424 local action 395 *-freebsd*|*-dragonfly*)
425 if [ "$1" == "passwd" ] 396 local opts action="user"
426 then 397 [[ $1 == "passwd" ]] || action="group"
427 action="user" 398
428 else 399 # lookup by uid/gid
429 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
430 fi 402 fi
403
431 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
432 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
433 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
434 getent "$1" "$2" 411 getent "$1" "$2"
435 fi 412 ;;
413 esac
436} 414}
437 415
438# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
439# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
440# 418# @DESCRIPTION:
441# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
442# 420# a user to the system. The only required parameter is the username.
443# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
444# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
445# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
446# note: pass -1 to get default behavior
447# shell: /bin/false
448# homedir: /dev/null
449# groups: none
450# extra: comment of 'added by portage for ${PN}'
451enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
452 # get the username 432 # get the username
453 local euser="$1"; shift 433 local euser=$1; shift
454 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
455 then
456 eerror "No username specified !" 435 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
458 fi 437 fi
459 438
460 # lets see if the username already exists 439 # lets see if the username already exists
461 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 then
463 return 0 441 return 0
464 fi 442 fi
465 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
466 444
467 # options to pass to useradd 445 # options to pass to useradd
468 local opts= 446 local opts=
469 447
470 # handle uid 448 # handle uid
471 local euid="$1"; shift 449 local euid=$1; shift
472 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
473 then
474 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
475 then
476 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
477 then
478 euid="next" 453 euid="next"
479 fi 454 fi
480 else 455 else
481 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
482 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
483 fi 458 fi
484 else 459 else
485 euid="next" 460 euid="next"
486 fi 461 fi
487 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
488 then 463 for ((euid = 101; euid <= 999; euid++)); do
489 local pwrange
490 if [ "${USERLAND}" == "BSD" ] ; then
491 pwrange="`jot 898 101`"
492 else
493 pwrange="`seq 101 999`"
494 fi
495 for euid in ${pwrange} ; do
496 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
497 done 465 done
498 fi 466 fi
499 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
500 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
501 469
502 # handle shell 470 # handle shell
503 local eshell="$1"; shift 471 local eshell=$1; shift
504 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
505 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
506 if [ ! -e "${eshell}" ]
507 then
508 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
509 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
510 fi 480 fi
511 else 481 else
512 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
513 then 483 [[ -x ${ROOT}${shell} ]] && break
514 eshell="/usr/bin/false" 484 done
515 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
516 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
517 fi 494 fi
495
496 eshell=${shell}
518 fi 497 fi
519 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
520 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
521 500
522 # handle homedir 501 # handle homedir
523 local ehome="$1"; shift 502 local ehome=$1; shift
524 if [ -z "${ehome}" ] || [ "${eshell}" == "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
525 then
526 ehome="/dev/null" 504 ehome="/dev/null"
527 fi 505 fi
528 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
529 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
530 508
531 # handle groups 509 # handle groups
532 local egroups="$1"; shift 510 local egroups=$1; shift
533 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
534 then
535 local oldifs="${IFS}" 512 local oldifs=${IFS}
536 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
537 514
538 export IFS="," 515 export IFS=","
539 for g in ${egroups} 516 for g in ${egroups} ; do
540 do
541 export IFS="${oldifs}" 517 export IFS=${oldifs}
542 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
543 then
544 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
545 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
546 fi 521 fi
547 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
548 then
549 defgroup="${g}" 523 defgroup=${g}
550 else 524 else
551 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
552 fi 526 fi
553 export IFS="," 527 export IFS=","
554 done 528 done
555 export IFS="${oldifs}" 529 export IFS=${oldifs}
556 530
557 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
558 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
559 then
560 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
561 fi 534 fi
562 else 535 else
563 egroups="(none)" 536 egroups="(none)"
564 fi 537 fi
565 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
566 539
567 # handle extra and add the user 540 # handle extra and add the user
568 local eextra="$@"
569 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
570 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
571 if useq ppc-macos 543 case ${CHOST} in
572 then 544 *-darwin*)
573 ### Make the user 545 ### Make the user
574 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
575 then
576 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
577 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
578 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
579 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
580 ### Add the user to the groups specified 551 ### Add the user to the groups specified
581 local oldifs="${IFS}" 552 local oldifs=${IFS}
582 export IFS="," 553 export IFS=","
583 for g in ${egroups} 554 for g in ${egroups} ; do
584 do
585 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
586 done 556 done
587 export IFS="${oldifs}" 557 export IFS=${oldifs}
588 else 558 else
589 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
590 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
591 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
592 die "Required function missing" 562 die "Required function missing"
593 fi 563 fi
594 elif use x86-fbsd ; then 564 ;;
595 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
596 then 566 if [[ -z $@ ]] ; then
597 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
598 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
599 die "enewuser failed" 569 die "enewuser failed"
600 else 570 else
601 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
602 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
603 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
604 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
605 else 580 else
606 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
607 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
608 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
609 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
610 || die "enewuser failed" 603 || die "enewuser failed"
611 else 604 else
612 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
613 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
614 || die "enewuser failed" 607 || die "enewuser failed"
615 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
616 fi 617 fi
618
617 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
618
619 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
620 then
621 einfo " - Creating ${ehome} in ${D}"
622 dodir ${ehome}
623 fowners ${euser} ${ehome}
624 fperms 755 ${ehome}
625 fi
626} 620}
627 621
628# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
629# vapier@gentoo.org 623# @USAGE: <group> [gid]
630# 624# @DESCRIPTION:
631# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
632# 626# group to the system. Just give it a group name to add and enewgroup will
633# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
634# groupname: REQUIRED ! 628# allocate the next available one.
635# gid: next available (see groupadd(8))
636# extra: none
637enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
638 # get the group 637 # get the group
639 local egroup="$1"; shift 638 local egroup="$1"; shift
640 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
641 then 640 then
642 eerror "No group specified !" 641 eerror "No group specified !"
643 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
644 fi 643 fi
645 644
646 # see if group already exists 645 # see if group already exists
647 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
648 then
649 return 0 647 return 0
650 fi 648 fi
651 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
652 650
653 # options to pass to useradd 651 # options to pass to useradd
659 then 657 then
660 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
661 then 659 then
662 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
663 then 661 then
664 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
665 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
666 else 664 else
667 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
668 fi 666 fi
669 else 667 else
683 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
684 682
685 # add the group 683 # add the group
686 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
687 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
688 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
689 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
690 then 689 then
691 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
692 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
693 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
694 die "Required function missing" 693 die "Required function missing"
695 fi 694 fi
696 695
697 # If we need the next available 696 # If we need the next available
698 case ${egid} in 697 case ${egid} in
699 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
700 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
701 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
702 done 701 done
703 esac 702 esac
704 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
705 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
706 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
707 case ${egid} in 708 case ${egid} in
708 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
709 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
710 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
711 done 712 done
712 esac 713 esac
713 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
714 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
715 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
716 fi 729 ;;
730 esac
717 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
718} 732}
719 733
720# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
721# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
722# 736# @DESCRIPTION:
723# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
724edos2unix() { 741edos2unix() {
725 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
726 do
727 cp "${f}" ${T}/edos2unix
728 sed 's/\r$//' ${T}/edos2unix > "${f}"
729 done
730} 743}
731
732
733##############################################################
734# START: Handle .desktop files and menu entries #
735# maybe this should be separated into a new eclass some time #
736# lanius@gentoo.org #
737##############################################################
738 744
739# Make a desktop file ! 745# Make a desktop file !
740# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
741# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
742# 748#
743# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
744# 750#
745# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
746# name: the name that will show up in the menu 752# name: the name that will show up in the menu
747# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
748# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
749# a full path to an icon 755# a full path to an icon
750# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
751# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
752# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
753make_desktop_entry() { 759make_desktop_entry() {
754 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
755 761
756 local exec=${1} 762 local exec=${1}
757 local name=${2:-${PN}} 763 local name=${2:-${PN}}
758 local icon=${3:-${PN}.png} 764 local icon=${3:-${PN}}
759 local type=${4} 765 local type=${4}
760 local path=${5} 766 local path=${5}
761 767
762 if [[ -z ${type} ]] ; then 768 if [[ -z ${type} ]] ; then
763 local catmaj=${CATEGORY%%-*} 769 local catmaj=${CATEGORY%%-*}
764 local catmin=${CATEGORY##*-} 770 local catmin=${CATEGORY##*-}
765 case ${catmaj} in 771 case ${catmaj} in
766 app) 772 app)
767 case ${catmin} in 773 case ${catmin} in
774 accessibility) type=Accessibility;;
768 admin) type=System;; 775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
769 cdr) type=DiscBurning;; 779 cdr) type=DiscBurning;;
770 dicts) type=Dictionary;; 780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
771 editors) type=TextEditor;; 782 editors) type=TextEditor;;
772 emacs) type=TextEditor;; 783 emacs) type=TextEditor;;
773 emulation) type=Emulator;; 784 emulation) type=Emulator;;
774 laptop) type=HardwareSettings;; 785 laptop) type=HardwareSettings;;
775 office) type=Office;; 786 office) type=Office;;
787 pda) type=PDA;;
776 vim) type=TextEditor;; 788 vim) type=TextEditor;;
777 xemacs) type=TextEditor;; 789 xemacs) type=TextEditor;;
778 *) type=;; 790 *) type=;;
779 esac 791 esac
780 ;; 792 ;;
781 793
782 dev) 794 dev)
783 type="Development" 795 type="Development"
784 ;; 796 ;;
785 797
786 games) 798 games)
787 [[ -z ${path} ]] && path=${GAMES_BINDIR}
788
789 case ${catmin} in 799 case ${catmin} in
790 action) type=ActionGame;; 800 action|fps) type=ActionGame;;
791 arcade) type=ArcadeGame;; 801 arcade) type=ArcadeGame;;
792 board) type=BoardGame;; 802 board) type=BoardGame;;
793 kid) type=KidsGame;;
794 emulation) type=Emulator;; 803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
795 puzzle) type=LogicGame;; 805 puzzle) type=LogicGame;;
796 rpg) type=RolePlaying;;
797 roguelike) type=RolePlaying;; 806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
798 simulation) type=Simulation;; 808 simulation) type=Simulation;;
799 sports) type=SportsGame;; 809 sports) type=SportsGame;;
800 strategy) type=StrategyGame;; 810 strategy) type=StrategyGame;;
801 *) type=;; 811 *) type=;;
802 esac 812 esac
803 type="Game;${type}" 813 type="Game;${type}"
814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
804 ;; 822 ;;
805 823
806 mail) 824 mail)
807 type="Network;Email" 825 type="Network;Email"
808 ;; 826 ;;
810 media) 828 media)
811 case ${catmin} in 829 case ${catmin} in
812 gfx) type=Graphics;; 830 gfx) type=Graphics;;
813 radio) type=Tuner;; 831 radio) type=Tuner;;
814 sound) type=Audio;; 832 sound) type=Audio;;
815 tv) type=TV;; 833 tv) type=TV;;
816 video) type=Video;; 834 video) type=Video;;
817 *) type=;; 835 *) type=;;
818 esac 836 esac
819 type="AudioVideo;${type}" 837 type="AudioVideo;${type}"
820 ;; 838 ;;
821 839
822 net) 840 net)
823 case ${catmin} in 841 case ${catmin} in
824 dialup) type=Dialup;; 842 dialup) type=Dialup;;
825 ftp) type=FileTransfer;; 843 ftp) type=FileTransfer;;
826 im) type=InstantMessaging;; 844 im) type=InstantMessaging;;
827 irc) type=IRCClient;; 845 irc) type=IRCClient;;
828 mail) type=Email;; 846 mail) type=Email;;
829 news) type=News;; 847 news) type=News;;
830 nntp) type=News;; 848 nntp) type=News;;
831 p2p) type=FileTransfer;; 849 p2p) type=FileTransfer;;
832 *) type=;; 850 *) type=;;
833 esac 851 esac
834 type="Network;${type}" 852 type="Network;${type}"
835 ;; 853 ;;
836 854
837 sci) 855 sci)
838 case ${catmin} in 856 case ${catmin} in
839 astro*) type=Astronomoy;; 857 astro*) type=Astronomy;;
840 bio*) type=Biology;; 858 bio*) type=Biology;;
841 calc*) type=Calculator;; 859 calc*) type=Calculator;;
842 chem*) type=Chemistry;; 860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
843 geo*) type=Geology;; 862 geo*) type=Geology;;
844 math*) type=Math;; 863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
845 *) type=;; 866 *) type=;;
846 esac 867 esac
847 type="Science;${type}" 868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
848 ;; 873 ;;
849 874
850 www) 875 www)
851 case ${catmin} in 876 case ${catmin} in
852 client) type=WebBrowser;; 877 client) type=WebBrowser;;
853 *) type=;; 878 *) type=;;
854 esac 879 esac
855 type="Network" 880 type="Network"
856 ;; 881 ;;
857 882
858 *) 883 *)
859 type= 884 type=
860 ;; 885 ;;
861 esac 886 esac
862 fi 887 fi
863 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
864 local desktop=${T}/${exec%% *}-${P}.desktop 894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
865 895
896 cat <<-EOF > "${desktop}"
866echo "[Desktop Entry] 897 [Desktop Entry]
867Encoding=UTF-8 898 Version=1.0
868Version=0.9.2
869Name=${name} 899 Name=${name}
870Type=Application 900 Type=Application
871Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
872Exec=${exec} 902 Exec=${exec}
873Path=${path} 903 TryExec=${exec%% *}
874Icon=${icon} 904 Icon=${icon}
875Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
876 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
877 insinto /usr/share/applications 913 insinto /usr/share/applications
878 doins "${desktop}" 914 doins "${desktop}"
879 915 )
880 return 0
881} 916}
882 917
883# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
884# 919# @USAGE: [directories]
885# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
886# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
887# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
888 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# 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.
889make_session_desktop() { 951make_session_desktop() {
890 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
891 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
892 954
893 local title=$1 955 local title=$1
894 local command=$2 956 local command=$2
895 local desktop=${T}/${wm}.desktop 957 local desktop=${T}/${wm}.desktop
896 958
959 cat <<-EOF > "${desktop}"
897echo "[Desktop Entry] 960 [Desktop Entry]
898Encoding=UTF-8
899Name=${title} 961 Name=${title}
900Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
901Exec=${command} 963 Exec=${command}
902TryExec=${command} 964 TryExec=${command}
903Type=Application" > "${desktop}" 965 Type=Application
966 EOF
904 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
905 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
906 doins "${desktop}" 972 doins "${desktop}"
973 )
907} 974}
908 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
909domenu() { 981domenu() {
982 (
983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
910 local i j 985 local i j ret=0
911 insinto /usr/share/applications 986 insinto /usr/share/applications
912 for i in "$@" ; do 987 for i in "$@" ; do
913 if [[ -f ${i} ]] ; then 988 if [[ -f ${i} ]] ; then
914 doins "${i}" 989 doins "${i}"
990 ((ret+=$?))
915 elif [[ -d ${i} ]] ; then 991 elif [[ -d ${i} ]] ; then
916 for j in "${i}"/*.desktop ; do 992 for j in "${i}"/*.desktop ; do
917 doins "${j}" 993 doins "${j}"
994 ((ret+=$?))
918 done 995 done
996 else
997 ((++ret))
919 fi 998 fi
920 done 999 done
1000 exit ${ret}
1001 )
921} 1002}
1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
922newmenu() { 1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
923 insinto /usr/share/applications 1012 insinto /usr/share/applications
924 newins "$1" "$2" 1013 newins "$@"
1014 )
925} 1015}
926 1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
927doicon() { 1022doicon() {
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
928 local i j 1026 local i j ret
929 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
930 for i in "$@" ; do 1028 for i in "$@" ; do
931 if [[ -f ${i} ]] ; then 1029 if [[ -f ${i} ]] ; then
932 doins "${i}" 1030 doins "${i}"
1031 ((ret+=$?))
933 elif [[ -d ${i} ]] ; then 1032 elif [[ -d ${i} ]] ; then
934 for j in "${i}"/*.png ; do 1033 for j in "${i}"/*.png ; do
935 doins "${j}" 1034 doins "${j}"
1035 ((ret+=$?))
936 done 1036 done
1037 else
1038 ((++ret))
937 fi 1039 fi
938 done 1040 done
1041 exit ${ret}
1042 )
939} 1043}
1044
1045# @FUNCTION: newicon
1046# @USAGE: <icon> <newname>
1047# @DESCRIPTION:
1048# Like all other new* functions, install the specified icon as newname.
940newicon() { 1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
941 insinto /usr/share/pixmaps 1053 insinto /usr/share/pixmaps
942 newins "$1" "$2" 1054 newins "$@"
1055 )
943} 1056}
944
945##############################################################
946# END: Handle .desktop files and menu entries #
947##############################################################
948
949 1057
950# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
951find_unpackable_file() { 1059find_unpackable_file() {
952 local src="$1" 1060 local src=$1
953 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
954 then
955 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
956 else 1063 else
957 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
958 then
959 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
960 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
961 then
962 src="${PWD}/${src}" 1067 src=${PWD}/${src}
963 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
964 then
965 src="${src}" 1069 src=${src}
966 fi
967 fi 1070 fi
968 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
969 echo "${src}" 1073 echo "${src}"
970} 1074}
971 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
972# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
973# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
974# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
975# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
976# 1083#
977# Usage: unpack_pdv [file to unpack] [size of off_t]
978# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
979# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
980# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
981# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
982# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
983# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
984# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
985# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
986# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
987# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
988# lseek 1102# lseek
989# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
990# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
991# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
992unpack_pdv() { 1108unpack_pdv() {
993 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
994 local sizeoff_t="$2" 1110 local sizeoff_t=$2
995 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
996 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
997 1114
998 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
999 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1000 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1001 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1002 1119
1003 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1004 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1005 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1006 1123
1007 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1008 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1009 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1010 1127
1011 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1012 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1013 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1014 1131
1015 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1016 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1017 iscompressed=1 1134 iscompressed=1
1018 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1019 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1020 else 1137 else
1021 iscompressed=0 1138 iscompressed=0
1022 fi 1139 fi
1023 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1024 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1025 istar=1 1142 istar=1
1026 else 1143 else
1027 istar=0 1144 istar=0
1028 fi 1145 fi
1029 1146
1057 true 1174 true
1058 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1059 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1060} 1177}
1061 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1062# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1063# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1064# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1065# many other game companies. 1185# many other game companies.
1066# 1186#
1067# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1068# - If the file is not specified then unpack will utilize ${A}.
1069# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1070# the proper offset from the script itself. 1189# the proper offset from the script itself.
1071unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1072 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1073 local skip="$2" 1193 local skip=$2
1074 local exe="$3" 1194 local exe=$3
1075 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1076 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1077 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1078 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1079 then
1080 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1081 local skip=0 1202 local skip=0
1082 exe=tail 1203 exe=tail
1083 case ${ver} in 1204 case ${ver} in
1084 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1085 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1086 ;; 1207 ;;
1087 2.0|2.0.1) 1208 2.0|2.0.1)
1088 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1089 ;; 1210 ;;
1097 ;; 1218 ;;
1098 2.1.3) 1219 2.1.3)
1099 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1100 let skip="skip + 1" 1221 let skip="skip + 1"
1101 ;; 1222 ;;
1102 2.1.4) 1223 2.1.4|2.1.5)
1103 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1104 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1105 exe="dd" 1226 exe="dd"
1106 ;; 1227 ;;
1107 *) 1228 *)
1119 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1120 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1121 esac 1242 esac
1122 1243
1123 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1124 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1125 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1126 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1127 case ${filetype} in 1248 case ${filetype} in
1128 *tar\ archive) 1249 *tar\ archive*)
1129 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1130 ;; 1251 ;;
1131 bzip2*) 1252 bzip2*)
1132 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1133 ;; 1254 ;;
1143 ;; 1264 ;;
1144 esac 1265 esac
1145 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1146} 1267}
1147 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1148# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1149#
1150# Usage: check_license [license]
1151# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1152check_license() { 1274check_license() {
1153 local lic=$1 1275 local lic=$1
1154 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1155 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1156 else 1278 else
1157 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1158 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1159 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1160 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1161 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1162 lic="${src}" 1284 lic="${lic}"
1163 fi
1164 fi 1285 fi
1286 fi
1165 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1166 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1167 1289
1168 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1169 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1170 local shopts=$- 1292 local shopts=$-
1171 local alic 1293 local alic
1172 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1173 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1174 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1175 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1176 return 0 1298 return 0
1177 fi 1299 fi
1178 done 1300 done
1179 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1180 1302
1181 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1182 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1183********************************************************** 1305 **********************************************************
1184The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1185package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1186continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1187CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1188********************************************************** 1310 **********************************************************
1189 1311
1190EOF 1312 EOF
1191 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1192 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1193 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1194 read alic 1316 read alic
1195 case ${alic} in 1317 case ${alic} in
1202 die "Failed to accept license" 1324 die "Failed to accept license"
1203 ;; 1325 ;;
1204 esac 1326 esac
1205} 1327}
1206 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1207# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1208# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1209# 1334#
1210# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1211# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1212# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1213# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1214# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1215# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1216# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1217# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1218# 1349#
1219# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1220#
1221# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1222# - this will attempt to locate a cd based upon a file that is on
1223# the cd ... the more files you give this function, the more cds
1224# the cdrom functions will handle
1225cdrom_get_cds() { 1351cdrom_get_cds() {
1226 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1227 # the # of files they gave us 1353 # the # of files they gave us
1228 local cdcnt=0 1354 local cdcnt=0
1229 local f= 1355 local f=
1230 for f in "$@" ; do 1356 for f in "$@" ; do
1231 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1232 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1233 done 1359 done
1234 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1235 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1236 1362
1237 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1238 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1239 if [[ ! -z ${CD_ROOT} ]] ; then
1240 export CDROM_ROOT=${CD_ROOT}
1241 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1242 return
1243 fi
1244 # do the same for CD_ROOT_X
1245 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1246 local var= 1366 local var=
1247 cdcnt=0 1367 cdcnt=0
1248 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1249 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1250 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1251 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1252 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1253 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1254 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1255 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1256 fi 1377 fi
1257 export CDROM_ROOTS_${cdcnt}="${!var}"
1258 done 1378 done
1259 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1260 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1261 return 1387 return
1262 fi 1388 fi
1263 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1264 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1265 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1266 if [[ -z ${CDROM_NAME} ]] ; then
1267 echo "cdrom for ${PN}."
1268 else
1269 echo "${CDROM_NAME}."
1270 fi
1271 echo 1394 echo
1272 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"
1273 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1274 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1275 einfo "directory containing the files." 1398 einfo "directory containing the files."
1276 echo 1399 echo
1277 einfo "For example:" 1400 einfo "For example:"
1278 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1279 echo 1402 echo
1280 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1281 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1282 cdcnt=0 1414 cdcnt=0
1283 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1284 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1285 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1286 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1287 done 1419 done
1288 echo 1420 echo
1289 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1290 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1291 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1292 einfon "" 1424 einfon ""
1293 cdcnt=0 1425 cdcnt=0
1294 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1295 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1296 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1297 done 1429 done
1298 echo 1430 echo
1299 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1300 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1303 echo 1435 echo
1304 einfo "For example:" 1436 einfo "For example:"
1305 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1306 echo 1438 echo
1307 fi 1439 fi
1440
1441 export CDROM_SET=""
1308 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1309 cdrom_load_next_cd 1443 cdrom_load_next_cd
1310} 1444}
1311 1445
1312# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1313# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1314# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1315# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1316cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1317 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1318 local var= 1455 local var
1319 1456 ((++CDROM_CURRENT_CD))
1320 if [[ ! -z ${CD_ROOT} ]] ; then
1321 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1322 return
1323 fi
1324 1457
1325 unset CDROM_ROOT 1458 unset CDROM_ROOT
1326 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1327 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1328 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1329 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1330 else 1464 else
1331 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1332 fi 1466 fi
1333 1467
1334 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1339# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1340# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1341# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1342# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1343# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1344cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1345 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1346 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1347 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1348 local mline=""
1349 local showedmsg=0
1350 1492
1351 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1352 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1353 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1354 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1355 done 1508 done
1356 1509
1357 if [[ -z ${CDROM_ROOT} ]] ; then
1358 echo 1510 echo
1359 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1360 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1361 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1362 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1363 else
1364 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1365 fi
1366 else 1515 else
1367 if [[ -z ${CDROM_NAME_1} ]] ; then
1368 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1369 else
1370 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1371 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1372 fi
1373 fi 1517 fi
1374 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1375 fi 1525 fi
1526 showedmsg=1
1527 fi
1376 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1377 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1378 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1379 fi 1539 fi
1540 read || die "something is screwed with your system"
1380 done 1541 done
1381} 1542}
1382 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1383# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1384# a package can support 1548# a package can support. The first form allows you to
1385# 1549# specify a list of LINGUAS. The -i builds a list of po
1386# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1387# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1388# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1389# 1553# of the lists.
1390# The first form allows you to specify a list of LINGUAS.
1391# The -i builds a list of po files found in all the
1392# directories and uses the intersection of the lists.
1393# The -u builds a list of po files found in all the
1394# directories and uses the union of the lists.
1395strip-linguas() { 1554strip-linguas() {
1396 local ls newls 1555 local ls newls nols
1397 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1398 local op=$1; shift 1557 local op=$1; shift
1399 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1400 local d f 1559 local d f
1401 for d in "$@" ; do 1560 for d in "$@" ; do
1402 if [[ ${op} == "-u" ]] ; then 1561 if [[ ${op} == "-u" ]] ; then
1403 newls=${ls} 1562 newls=${ls}
1404 else 1563 else
1405 newls="" 1564 newls=""
1406 fi 1565 fi
1407 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1408 if [[ ${op} == "-i" ]] ; then 1567 if [[ ${op} == "-i" ]] ; then
1409 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1410 else 1569 else
1411 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1412 fi 1571 fi
1413 done 1572 done
1414 ls=${newls} 1573 ls=${newls}
1415 done 1574 done
1416 ls=${ls//.po}
1417 else 1575 else
1418 ls=$@ 1576 ls="$@"
1419 fi 1577 fi
1420 1578
1421 ls=" ${ls} " 1579 nols=""
1422 newls="" 1580 newls=""
1423 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1424 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1582 if hasq ${f} ${ls} ; then
1425 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1426 else 1584 else
1427 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1428 fi 1586 fi
1429 done 1587 done
1430 if [[ -z ${newls} ]] ; then 1588 [[ -n ${nols} ]] \
1431 export LINGUAS="" 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1432 else
1433 export LINGUAS=${newls:1} 1590 export LINGUAS=${newls:1}
1434 fi
1435} 1591}
1436 1592
1437# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1438# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1439 1595# @DESCRIPTION:
1440# the following functions are useful in kernel module ebuilds, etc.
1441# for an example see ivtv or drbd ebuilds
1442
1443# set's ARCH to match what the kernel expects
1444set_arch_to_kernel() {
1445 i=10
1446 while ((i--)) ; do
1447 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1448 done
1449 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1450 case ${ARCH} in
1451 x86) export ARCH="i386";;
1452 amd64) export ARCH="x86_64";;
1453 hppa) export ARCH="parisc";;
1454 mips) export ARCH="mips";;
1455 sparc) export ARCH="$(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!
1456 *) export ARCH="${ARCH}";;
1457 esac
1458}
1459
1460# set's ARCH back to what portage expects
1461set_arch_to_portage() {
1462 i=10
1463 while ((i--)) ; do
1464 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1465 done
1466 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1467}
1468
1469# Jeremy Huddleston <eradicator@gentoo.org>:
1470# preserve_old_lib /path/to/libblah.so.0
1471# preserve_old_lib_notify /path/to/libblah.so.0
1472#
1473# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1474# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1475# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1476# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1477# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1478# 1601# preserve_old_lib_notify function.
1479# src_install() {
1480# ...
1481# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1482# ...
1483# }
1484#
1485# pkg_postinst() {
1486# ...
1487# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1488# ...
1489# }
1490
1491preserve_old_lib() { 1602preserve_old_lib() {
1492 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1493 1608
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1495 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1496 DIRNAME=`dirname ${LIB}`
1497 1611
1498 dodir ${DIRNAME} 1612 local lib dir
1499 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1500 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1501 fi 1619 done
1502} 1620}
1503 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1504preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1505 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1506 1631
1507 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1508 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1509 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1510 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1511 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1512 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1513 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1514 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1515 einfo 1645 ewarn
1516 einfo "After doing that, you can safely remove ${LIB}"
1517 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1518 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1519} 1657}
1520 1658
1521# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1522# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1523# 1674#
1524# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1525# ex: built_with_use xchat gtk2 1676# flags matter.
1526#
1527# Flags: -a all USE flags should be utilized
1528# -o at least one USE flag should be utilized
1529# Note: the default flag is '-a'
1530built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1531 local opt=$1 1694 local opt=$1
1532 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1533 1696
1534 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1535 shift 1699 shift
1536 1700
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1538 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1539 1734
1540 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1541 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1542 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1543 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1547 shift 1742 shift
1548 done 1743 done
1549 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1550} 1745}
1551 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1552# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1553# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1554epunt_cxx() { 1754epunt_cxx() {
1555 local dir=$1 1755 local dir=$1
1556 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1557 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1558 local f 1758 local f
1559 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1560 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1561 done 1761 done
1562 eend 0 1762 eend 0
1563} 1763}
1564 1764
1565# dopamd <file> [more files] 1765# @FUNCTION: make_wrapper
1566# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1567# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1568dopamd() { 1768# Create a shell wrapper script named wrapper in installpath
1569 [[ -z $1 ]] && die "dopamd requires at least one argument" 1769# (defaults to the bindir) to execute target (default of wrapper) by
1570 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1571 use pam || return 0 1771# libpaths followed by optionally changing directory to chdir.
1572
1573 INSDESTTREE=/etc/pam.d \
1574 doins "$@" || die "failed to install $@"
1575}
1576# newpamd <old name> <new name>
1577#
1578# Install pam file <old name> as <new name> in /etc/pam.d
1579newpamd() {
1580 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1581
1582 use pam || return 0
1583
1584 INSDESTTREE=/etc/pam.d \
1585 newins "$1" "$2" || die "failed to install $1 as $2"
1586}
1587
1588# make a wrapper script ...
1589# NOTE: this was originally games_make_wrapper, but I noticed other places where
1590# this could be used, so I have moved it here and made it not games-specific
1591# -- wolf31o2
1592# $1 == wrapper name
1593# $2 == binary to run
1594# $3 == directory to chdir before running binary
1595# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1596# $5 == path for wrapper
1597make_wrapper() { 1772make_wrapper() {
1598 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1599 local tmpwrapper=$(emktemp) 1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1600 cat << EOF > "${tmpwrapper}" 1777 cat << EOF > "${tmpwrapper}"
1601#!/bin/sh 1778#!/bin/sh
1602cd "${chdir}" 1779cd "${chdir:-.}"
1780if [ -n "${libdir}" ] ; then
1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1603export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1604exec ${bin} "\$@" 1787exec ${bin} "\$@"
1605EOF 1788EOF
1606 chmod go+rx "${tmpwrapper}" 1789 chmod go+rx "${tmpwrapper}"
1607 if [ -n "${5}" ] 1790 if [[ -n ${path} ]] ; then
1608 then 1791 (
1609 exeinto ${5} 1792 exeinto "${path}"
1610 newexe "${tmpwrapper}" "${wrapper}" 1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1611 else 1795 else
1612 newbin "${tmpwrapper}" "${wrapper}" 1796 newbin "${tmpwrapper}" "${wrapper}" || die
1613 fi 1797 fi
1614} 1798}

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