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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 1.179 2005/05/28 05:50:29 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.308 2008/09/28 04:37:29 mr_bones_ 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. Note 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 "${x/_${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
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
284 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
285 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
286 do 280 do
287 # Generate some useful debug info ... 281 # Generate some useful debug info ...
288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 284
291 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
292 then 292 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 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 298
325 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
326 301
327 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
328 then 303 then
329 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo 305 echo
369 then 344 then
370 einfo "Done with patching" 345 einfo "Done with patching"
371 fi 346 fi
372} 347}
373 348
349# @FUNCTION: emktemp
350# @USAGE: [temp dir]
351# @DESCRIPTION:
374# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
375# does not exist on the users system 353# 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() { 354emktemp() {
380 local exe="touch" 355 local exe="touch"
381 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
382 local topdir="$1" 357 local topdir=$1
383 358
384 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
385 then
386 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 361 && topdir="/tmp" \
388 || topdir="${T}" 362 || topdir=${T}
389 fi 363 fi
390 364
391 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
392 then 366 # system lacks `mktemp` so we have to fake it
393 local tmp=/ 367 local tmp=/
394 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
395 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
396 done 370 done
397 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
398 echo "${tmp}" 372 echo "${tmp}"
399 else 373 else
400 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
401 && exe="-p" \ 375 # but should produce a usable file on all userlands
402 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
403 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
404 fi 380 fi
381 fi
405} 382}
406 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
407# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux), nidump (Mac OS X),
408# and pw (FreeBSD) used in enewuser()/enewgroup() 393# 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() { 394egetent() {
414 if [[ "${USERLAND}" == "Darwin" ]] ; then 395 case ${CHOST} in
396 *-darwin*)
415 case "$2" in 397 case "$2" in
416 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;; 400 ;;
419 *) # Numeric 401 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 403 ;;
422 esac 404 esac
423 elif [[ "${USERLAND}" == "BSD" ]] ; then 405 ;;
424 local action 406 *-freebsd*|*-dragonfly*)
425 if [ "$1" == "passwd" ] 407 local opts action="user"
426 then 408 [[ $1 == "passwd" ]] || action="group"
427 action="user" 409
428 else 410 # lookup by uid/gid
429 action="group" 411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
430 fi 413 fi
414
431 pw show "${action}" "$2" -q 415 pw show ${action} ${opts} "$2" -q
432 else 416 ;;
417 *-netbsd*|*-openbsd*)
418 grep "$2:\*:" /etc/$1
419 ;;
420 *)
433 which nscd >& /dev/null && nscd -i "$1" 421 type -p nscd >& /dev/null && nscd -i "$1"
434 getent "$1" "$2" 422 getent "$1" "$2"
435 fi 423 ;;
424 esac
436} 425}
437 426
438# Simplify/standardize adding users to the system 427# @FUNCTION: enewuser
439# vapier@gentoo.org 428# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
440# 429# @DESCRIPTION:
441# enewuser(username, uid, shell, homedir, groups, extra options) 430# Same as enewgroup, you are not required to understand how to properly add
442# 431# a user to the system. The only required parameter is the username.
443# Default values if you do not specify any: 432# Default uid is (pass -1 for this) next available, default shell is
444# username: REQUIRED ! 433# /bin/false, default homedir is /dev/null, there are no default groups,
445# uid: next available (see useradd(8)) 434# 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() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
452 # get the username 443 # get the username
453 local euser="$1"; shift 444 local euser=$1; shift
454 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
455 then
456 eerror "No username specified !" 446 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
458 fi 448 fi
459 449
460 # lets see if the username already exists 450 # lets see if the username already exists
461 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 then
463 return 0 452 return 0
464 fi 453 fi
465 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
466 455
467 # options to pass to useradd 456 # options to pass to useradd
468 local opts= 457 local opts=
469 458
470 # handle uid 459 # handle uid
471 local euid="$1"; shift 460 local euid=$1; shift
472 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ -n ${euid} && ${euid} != -1 ]] ; then
473 then
474 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
475 then
476 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ -n $(egetent passwd ${euid}) ]] ; then
477 then
478 euid="next" 464 euid="next"
479 fi 465 fi
480 else 466 else
481 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
482 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
483 fi 469 fi
484 else 470 else
485 euid="next" 471 euid="next"
486 fi 472 fi
487 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
488 then 474 for ((euid = 101; euid <= 999; euid++)); do
489 local pwrange
490 if [ "${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 475 [[ -z $(egetent passwd ${euid}) ]] && break
497 done 476 done
498 fi 477 fi
499 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
500 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
501 480
502 # handle shell 481 # handle shell
503 local eshell="$1"; shift 482 local eshell=$1; shift
504 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
505 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
506 if [ ! -e "${eshell}" ]
507 then
508 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
509 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
510 fi 491 fi
511 else 492 else
512 if [[ "${USERLAND}" == "Darwin" ]]; then 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break
495 done
496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use, proceeding with userland default."
499 case ${USERLAND} in
513 eshell="/usr/bin/false" 500 GNU) shell="/bin/false" ;;
514 elif [[ "${USERLAND}" == "BSD" ]]; then 501 BSD) shell="/sbin/nologin" ;;
515 eshell="/usr/sbin/nologin" 502 Darwin) shell="/usr/sbin/nologin" ;;
516 else 503 *) die "Unable to identify the default shell for userland ${USERLAND}"
517 eshell="/bin/false" 504 esac
518 fi 505 fi
506
507 eshell=${shell}
519 fi 508 fi
520 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
521 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
522 511
523 # handle homedir 512 # handle homedir
524 local ehome="$1"; shift 513 local ehome=$1; shift
525 if [ -z "${ehome}" ] || [ "${eshell}" == "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
526 then
527 ehome="/dev/null" 515 ehome="/dev/null"
528 fi 516 fi
529 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
530 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
531 519
532 # handle groups 520 # handle groups
533 local egroups="$1"; shift 521 local egroups=$1; shift
534 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
535 then
536 local oldifs="${IFS}" 523 local oldifs=${IFS}
537 local defgroup="" exgroups="" 524 local defgroup="" exgroups=""
538 525
539 export IFS="," 526 export IFS=","
540 for g in ${egroups} 527 for g in ${egroups} ; do
541 do
542 export IFS="${oldifs}" 528 export IFS=${oldifs}
543 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
544 then
545 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
546 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
547 fi 532 fi
548 if [ -z "${defgroup}" ] 533 if [[ -z ${defgroup} ]] ; then
549 then
550 defgroup="${g}" 534 defgroup=${g}
551 else 535 else
552 exgroups="${exgroups},${g}" 536 exgroups="${exgroups},${g}"
553 fi 537 fi
554 export IFS="," 538 export IFS=","
555 done 539 done
556 export IFS="${oldifs}" 540 export IFS=${oldifs}
557 541
558 opts="${opts} -g ${defgroup}" 542 opts="${opts} -g ${defgroup}"
559 if [ ! -z "${exgroups}" ] 543 if [[ ! -z ${exgroups} ]] ; then
560 then
561 opts="${opts} -G ${exgroups:1}" 544 opts="${opts} -G ${exgroups:1}"
562 fi 545 fi
563 else 546 else
564 egroups="(none)" 547 egroups="(none)"
565 fi 548 fi
566 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
567 550
568 # handle extra and add the user 551 # handle extra and add the user
569 local eextra="$@"
570 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
571 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
572 if [[ "${USERLAND}" == "Darwin" ]] 554 case ${CHOST} in
573 then 555 *-darwin*)
574 ### Make the user 556 ### Make the user
575 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
576 then
577 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
578 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
579 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
580 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
581 ### Add the user to the groups specified 562 ### Add the user to the groups specified
582 local oldifs="${IFS}" 563 local oldifs=${IFS}
583 export IFS="," 564 export IFS=","
584 for g in ${egroups} 565 for g in ${egroups} ; do
585 do
586 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
587 done 567 done
588 export IFS="${oldifs}" 568 export IFS=${oldifs}
589 else 569 else
590 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
591 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
592 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
593 die "Required function missing" 573 die "Required function missing"
594 fi 574 fi
595 elif [[ "${USERLAND}" == "BSD" ]] ; then 575 ;;
596 if [ -z "${eextra}" ] 576 *-freebsd*|*-dragonfly*)
597 then 577 if [[ -z $@ ]] ; then
598 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
599 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
600 die "enewuser failed" 580 die "enewuser failed"
601 else 581 else
602 einfo " - Extra: ${eextra}" 582 einfo " - Extra: $@"
603 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
604 -c ${eextra} || die "enewuser failed" 584 "$@" || die "enewuser failed"
605 fi 585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
606 else 591 else
607 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
608 then 593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
609 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
610 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
611 || die "enewuser failed" 614 || die "enewuser failed"
612 else 615 else
613 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
614 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
615 || die "enewuser failed" 618 || die "enewuser failed"
616 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
617 fi 628 fi
629
618 export SANDBOX_ON="${oldsandbox}" 630 export SANDBOX_ON=${oldsandbox}
619
620 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
621 then
622 einfo " - Creating ${ehome} in ${D}"
623 dodir ${ehome}
624 fowners ${euser} ${ehome}
625 fperms 755 ${ehome}
626 fi
627} 631}
628 632
629# Simplify/standardize adding groups to the system 633# @FUNCTION: enewgroup
630# vapier@gentoo.org 634# @USAGE: <group> [gid]
631# 635# @DESCRIPTION:
632# enewgroup(group, gid) 636# This function does not require you to understand how to properly add a
633# 637# group to the system. Just give it a group name to add and enewgroup will
634# Default values if you do not specify any: 638# do the rest. You may specify the gid for the group or allow the group to
635# groupname: REQUIRED ! 639# allocate the next available one.
636# gid: next available (see groupadd(8))
637# extra: none
638enewgroup() { 640enewgroup() {
641 case ${EBUILD_PHASE} in
642 unpack|compile|test|install)
643 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
644 eerror "Package fails at QA and at life. Please file a bug."
645 die "Bad package! enewgroup is only for use in pkg_* functions!"
646 esac
647
639 # get the group 648 # get the group
640 local egroup="$1"; shift 649 local egroup="$1"; shift
641 if [ -z "${egroup}" ] 650 if [ -z "${egroup}" ]
642 then 651 then
643 eerror "No group specified !" 652 eerror "No group specified !"
644 die "Cannot call enewgroup without a group" 653 die "Cannot call enewgroup without a group"
645 fi 654 fi
646 655
647 # see if group already exists 656 # see if group already exists
648 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 657 if [[ -n $(egetent group "${egroup}") ]]; then
649 then
650 return 0 658 return 0
651 fi 659 fi
652 einfo "Adding group '${egroup}' to your system ..." 660 einfo "Adding group '${egroup}' to your system ..."
653 661
654 # options to pass to useradd 662 # options to pass to useradd
660 then 668 then
661 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
662 then 670 then
663 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
664 then 672 then
665 if [[ "${USERLAND}" == "Darwin" ]]; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
666 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
667 else 675 else
668 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
669 fi 677 fi
670 else 678 else
684 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
685 693
686 # add the group 694 # add the group
687 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
688 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
689 if [[ "${USERLAND}" == "Darwin" ]]; then 697 case ${CHOST} in
698 *-darwin*)
690 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
691 then 700 then
692 einfo "Extra options are not supported on Darwin/OS X yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
693 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
694 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
695 die "Required function missing" 704 die "Required function missing"
696 fi 705 fi
697 706
698 # If we need the next available 707 # If we need the next available
699 case ${egid} in 708 case ${egid} in
700 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
701 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
703 done 712 done
704 esac 713 esac
705 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
706 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
707 elif [[ "${USERLAND}" == "BSD" ]] ; then 716 ;;
717
718 *-freebsd*|*-dragonfly*)
708 case ${egid} in 719 case ${egid} in
709 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
710 for egid in `jot 898 101`; do 721 for ((egid = 101; egid <= 999; egid++)); do
711 [ -z "`egetent group ${egid}`" ] && break 722 [[ -z $(egetent group ${egid}) ]] && break
712 done 723 done
713 esac 724 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 else 726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
716 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
717 fi 740 ;;
741 esac
718 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
719} 743}
720 744
721# Simple script to replace 'dos2unix' binaries 745# @FUNCTION: edos2unix
722# vapier@gentoo.org 746# @USAGE: <file> [more files ...]
723# 747# @DESCRIPTION:
724# edos2unix(file, <more files> ...) 748# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
749# to remove all of these text utilities from DEPEND variables because this
750# is a script based solution. Just give it a list of files to convert and
751# they will all be changed from the DOS CRLF format to the UNIX LF format.
725edos2unix() { 752edos2unix() {
726 for f in "$@" 753 echo "$@" | xargs sed -i 's/\r$//'
727 do
728 cp "${f}" ${T}/edos2unix
729 sed 's/\r$//' ${T}/edos2unix > "${f}"
730 done
731} 754}
732
733
734##############################################################
735# START: Handle .desktop files and menu entries #
736# maybe this should be separated into a new eclass some time #
737# lanius@gentoo.org #
738##############################################################
739 755
740# Make a desktop file ! 756# Make a desktop file !
741# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
742# Amaze your friends ! Get the women ! Join today ! 758# Amaze your friends ! Get the women ! Join today !
743# 759#
744# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<command>, [name], [icon], [type], [path])
745# 761#
746# binary: what binary does the app run with ? 762# binary: what command does the app run with ?
747# name: the name that will show up in the menu 763# name: the name that will show up in the menu
748# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
749# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
750# a full path to an icon 766# a full path to an icon
751# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
752# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 768# http://standards.freedesktop.org/menu-spec/latest/apa.html
753# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
754make_desktop_entry() { 770make_desktop_entry() {
755 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
756 772
757 local exec=${1} 773 local exec=${1}
758 local name=${2:-${PN}} 774 local name=${2:-${PN}}
759 local icon=${3:-${PN}.png} 775 local icon=${3:-${PN}}
760 local type=${4} 776 local type=${4}
761 local path=${5} 777 local path=${5}
762 778
763 if [[ -z ${type} ]] ; then 779 if [[ -z ${type} ]] ; then
764 local catmaj=${CATEGORY%%-*} 780 local catmaj=${CATEGORY%%-*}
765 local catmin=${CATEGORY##*-} 781 local catmin=${CATEGORY##*-}
766 case ${catmaj} in 782 case ${catmaj} in
767 app) 783 app)
768 case ${catmin} in 784 case ${catmin} in
785 accessibility) type=Accessibility;;
769 admin) type=System;; 786 admin) type=System;;
787 antivirus) type=System;;
788 arch) type=Archiving;;
789 backup) type=Archiving;;
770 cdr) type=DiscBurning;; 790 cdr) type=DiscBurning;;
771 dicts) type=Dictionary;; 791 dicts) type=Dictionary;;
792 doc) type=Documentation;;
772 editors) type=TextEditor;; 793 editors) type=TextEditor;;
773 emacs) type=TextEditor;; 794 emacs) type=TextEditor;;
774 emulation) type=Emulator;; 795 emulation) type=Emulator;;
775 laptop) type=HardwareSettings;; 796 laptop) type=HardwareSettings;;
776 office) type=Office;; 797 office) type=Office;;
798 pda) type=PDA;;
777 vim) type=TextEditor;; 799 vim) type=TextEditor;;
778 xemacs) type=TextEditor;; 800 xemacs) type=TextEditor;;
779 *) type=;; 801 *) type=;;
780 esac 802 esac
781 ;; 803 ;;
782 804
783 dev) 805 dev)
784 type="Development" 806 type="Development"
785 ;; 807 ;;
786 808
787 games) 809 games)
788 [[ -z ${path} ]] && path=${GAMES_BINDIR}
789
790 case ${catmin} in 810 case ${catmin} in
791 action) type=ActionGame;; 811 action|fps) type=ActionGame;;
792 arcade) type=ArcadeGame;; 812 arcade) type=ArcadeGame;;
793 board) type=BoardGame;; 813 board) type=BoardGame;;
794 kid) type=KidsGame;;
795 emulation) type=Emulator;; 814 emulation) type=Emulator;;
815 kids) type=KidsGame;;
796 puzzle) type=LogicGame;; 816 puzzle) type=LogicGame;;
797 rpg) type=RolePlaying;;
798 roguelike) type=RolePlaying;; 817 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;;
799 simulation) type=Simulation;; 819 simulation) type=Simulation;;
800 sports) type=SportsGame;; 820 sports) type=SportsGame;;
801 strategy) type=StrategyGame;; 821 strategy) type=StrategyGame;;
802 *) type=;; 822 *) type=;;
803 esac 823 esac
804 type="Game;${type}" 824 type="Game;${type}"
825 ;;
826
827 gnome)
828 type="Gnome;GTK"
829 ;;
830
831 kde)
832 type="KDE;Qt"
805 ;; 833 ;;
806 834
807 mail) 835 mail)
808 type="Network;Email" 836 type="Network;Email"
809 ;; 837 ;;
811 media) 839 media)
812 case ${catmin} in 840 case ${catmin} in
813 gfx) type=Graphics;; 841 gfx) type=Graphics;;
814 radio) type=Tuner;; 842 radio) type=Tuner;;
815 sound) type=Audio;; 843 sound) type=Audio;;
816 tv) type=TV;; 844 tv) type=TV;;
817 video) type=Video;; 845 video) type=Video;;
818 *) type=;; 846 *) type=;;
819 esac 847 esac
820 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
821 ;; 849 ;;
822 850
823 net) 851 net)
824 case ${catmin} in 852 case ${catmin} in
825 dialup) type=Dialup;; 853 dialup) type=Dialup;;
826 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
827 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
828 irc) type=IRCClient;; 856 irc) type=IRCClient;;
829 mail) type=Email;; 857 mail) type=Email;;
830 news) type=News;; 858 news) type=News;;
831 nntp) type=News;; 859 nntp) type=News;;
832 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
833 *) type=;; 861 *) type=;;
834 esac 862 esac
835 type="Network;${type}" 863 type="Network;${type}"
836 ;; 864 ;;
837 865
838 sci) 866 sci)
839 case ${catmin} in 867 case ${catmin} in
840 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
841 bio*) type=Biology;; 869 bio*) type=Biology;;
842 calc*) type=Calculator;; 870 calc*) type=Calculator;;
843 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
872 elec*) type=Electronics;;
844 geo*) type=Geology;; 873 geo*) type=Geology;;
845 math*) type=Math;; 874 math*) type=Math;;
875 physics) type=Physics;;
876 visual*) type=DataVisualization;;
846 *) type=;; 877 *) type=;;
847 esac 878 esac
848 type="Science;${type}" 879 type="Science;${type}"
849 ;; 880 ;;
850 881
882 sys)
883 type="System"
884 ;;
885
851 www) 886 www)
852 case ${catmin} in 887 case ${catmin} in
853 client) type=WebBrowser;; 888 client) type=WebBrowser;;
854 *) type=;; 889 *) type=;;
855 esac 890 esac
856 type="Network" 891 type="Network"
857 ;; 892 ;;
858 893
859 *) 894 *)
864 if [ "${SLOT}" == "0" ] ; then 899 if [ "${SLOT}" == "0" ] ; then
865 local desktop_name="${PN}" 900 local desktop_name="${PN}"
866 else 901 else
867 local desktop_name="${PN}-${SLOT}" 902 local desktop_name="${PN}-${SLOT}"
868 fi 903 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
869 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
870 906
907 cat <<-EOF > "${desktop}"
871echo "[Desktop Entry] 908 [Desktop Entry]
872Encoding=UTF-8 909 Version=1.0
873Version=0.9.2
874Name=${name} 910 Name=${name}
875Type=Application 911 Type=Application
876Comment=${DESCRIPTION} 912 Comment=${DESCRIPTION}
877Exec=${exec} 913 Exec=${exec}
878Path=${path} 914 TryExec=${exec%% *}
879Icon=${icon} 915 Icon=${icon}
880Categories=Application;${type};" > "${desktop}" 916 Categories=${type};
917 EOF
881 918
919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
920
921 (
922 # wrap the env here so that the 'insinto' call
923 # doesn't corrupt the env of the caller
882 insinto /usr/share/applications 924 insinto /usr/share/applications
883 doins "${desktop}" 925 doins "${desktop}"
884 926 )
885 return 0
886} 927}
887 928
888# Make a GDM/KDM Session file 929# @FUNCTION: validate_desktop_entries
889# 930# @USAGE: [directories]
890# make_desktop_entry(<title>, <command>) 931# @MAINTAINER:
891# title: File to execute to start the Window Manager 932# Carsten Lohrke <carlo@gentoo.org>
892# command: Name of the Window Manager 933# @DESCRIPTION:
934# Validate desktop entries using desktop-file-utils
935validate_desktop_entries() {
936 if [[ -x /usr/bin/desktop-file-validate ]] ; then
937 einfo "Checking desktop entry validity"
938 local directories=""
939 for d in /usr/share/applications $@ ; do
940 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
941 done
942 if [[ -n ${directories} ]] ; then
943 for FILE in $(find ${directories} -name "*\.desktop" \
944 -not -path '*.hidden*' | sort -u 2>/dev/null)
945 do
946 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
947 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
948 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
949 done
950 fi
951 echo ""
952 else
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
954 fi
955}
893 956
957# @FUNCTION: make_session_desktop
958# @USAGE: <title> <command>
959# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager.
894make_session_desktop() { 962make_session_desktop() {
895 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 963 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
896 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
897 965
898 local title=$1 966 local title=$1
899 local command=$2 967 local command=$2
900 local desktop=${T}/${wm}.desktop 968 local desktop=${T}/${wm}.desktop
901 969
970 cat <<-EOF > "${desktop}"
902echo "[Desktop Entry] 971 [Desktop Entry]
903Encoding=UTF-8
904Name=${title} 972 Name=${title}
905Comment=This session logs you into ${title} 973 Comment=This session logs you into ${title}
906Exec=${command} 974 Exec=${command}
907TryExec=${command} 975 TryExec=${command}
908Type=Application" > "${desktop}" 976 Type=Application
977 EOF
909 978
979 (
980 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller
910 insinto /usr/share/xsessions 982 insinto /usr/share/xsessions
911 doins "${desktop}" 983 doins "${desktop}"
984 )
912} 985}
913 986
987# @FUNCTION: domenu
988# @USAGE: <menus>
989# @DESCRIPTION:
990# Install the list of .desktop menu files into the appropriate directory
991# (/usr/share/applications).
914domenu() { 992domenu() {
993 (
994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
915 local i j 996 local i j ret=0
916 insinto /usr/share/applications 997 insinto /usr/share/applications
917 for i in "$@" ; do 998 for i in "$@" ; do
918 if [[ -f ${i} ]] ; then 999 if [[ -f ${i} ]] ; then
919 doins "${i}" 1000 doins "${i}"
1001 ((ret+=$?))
920 elif [[ -d ${i} ]] ; then 1002 elif [[ -d ${i} ]] ; then
921 for j in "${i}"/*.desktop ; do 1003 for j in "${i}"/*.desktop ; do
922 doins "${j}" 1004 doins "${j}"
1005 ((ret+=$?))
923 done 1006 done
1007 else
1008 ((++ret))
924 fi 1009 fi
925 done 1010 done
1011 exit ${ret}
1012 )
926} 1013}
1014
1015# @FUNCTION: newmenu
1016# @USAGE: <menu> <newname>
1017# @DESCRIPTION:
1018# Like all other new* functions, install the specified menu as newname.
927newmenu() { 1019newmenu() {
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
928 insinto /usr/share/applications 1023 insinto /usr/share/applications
929 newins "$1" "$2" 1024 newins "$@"
1025 )
930} 1026}
931 1027
1028# @FUNCTION: doicon
1029# @USAGE: <list of icons>
1030# @DESCRIPTION:
1031# Install the list of icons into the icon directory (/usr/share/pixmaps).
1032# This is useful in conjunction with creating desktop/menu files.
932doicon() { 1033doicon() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
933 local i j 1037 local i j ret
934 insinto /usr/share/pixmaps 1038 insinto /usr/share/pixmaps
935 for i in "$@" ; do 1039 for i in "$@" ; do
936 if [[ -f ${i} ]] ; then 1040 if [[ -f ${i} ]] ; then
937 doins "${i}" 1041 doins "${i}"
1042 ((ret+=$?))
938 elif [[ -d ${i} ]] ; then 1043 elif [[ -d ${i} ]] ; then
939 for j in "${i}"/*.png ; do 1044 for j in "${i}"/*.png ; do
940 doins "${j}" 1045 doins "${j}"
1046 ((ret+=$?))
941 done 1047 done
1048 else
1049 ((++ret))
942 fi 1050 fi
943 done 1051 done
1052 exit ${ret}
1053 )
944} 1054}
1055
1056# @FUNCTION: newicon
1057# @USAGE: <icon> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified icon as newname.
945newicon() { 1060newicon() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
946 insinto /usr/share/pixmaps 1064 insinto /usr/share/pixmaps
947 newins "$1" "$2" 1065 newins "$@"
1066 )
948} 1067}
949
950##############################################################
951# END: Handle .desktop files and menu entries #
952##############################################################
953
954 1068
955# for internal use only (unpack_pdv and unpack_makeself) 1069# for internal use only (unpack_pdv and unpack_makeself)
956find_unpackable_file() { 1070find_unpackable_file() {
957 local src="$1" 1071 local src=$1
958 if [ -z "${src}" ] 1072 if [[ -z ${src} ]] ; then
959 then
960 src="${DISTDIR}/${A}" 1073 src=${DISTDIR}/${A}
961 else 1074 else
962 if [ -e "${DISTDIR}/${src}" ] 1075 if [[ -e ${DISTDIR}/${src} ]] ; then
963 then
964 src="${DISTDIR}/${src}" 1076 src=${DISTDIR}/${src}
965 elif [ -e "${PWD}/${src}" ] 1077 elif [[ -e ${PWD}/${src} ]] ; then
966 then
967 src="${PWD}/${src}" 1078 src=${PWD}/${src}
968 elif [ -e "${src}" ] 1079 elif [[ -e ${src} ]] ; then
969 then
970 src="${src}" 1080 src=${src}
971 fi
972 fi 1081 fi
973 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1082 fi
1083 [[ ! -e ${src} ]] && return 1
974 echo "${src}" 1084 echo "${src}"
975} 1085}
976 1086
1087# @FUNCTION: unpack_pdv
1088# @USAGE: <file to unpack> <size of off_t>
1089# @DESCRIPTION:
977# Unpack those pesky pdv generated files ... 1090# Unpack those pesky pdv generated files ...
978# They're self-unpacking programs with the binary package stuffed in 1091# They're self-unpacking programs with the binary package stuffed in
979# the middle of the archive. Valve seems to use it a lot ... too bad 1092# the middle of the archive. Valve seems to use it a lot ... too bad
980# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1093# it seems to like to segfault a lot :(. So lets take it apart ourselves.
981# 1094#
982# Usage: unpack_pdv [file to unpack] [size of off_t]
983# - you have to specify the off_t size ... i have no idea how to extract that 1095# You have to specify the off_t size ... I have no idea how to extract that
984# information out of the binary executable myself. basically you pass in 1096# information out of the binary executable myself. Basically you pass in
985# the size of the off_t type (in bytes) on the machine that built the pdv 1097# the size of the off_t type (in bytes) on the machine that built the pdv
1098# archive.
1099#
986# archive. one way to determine this is by running the following commands: 1100# One way to determine this is by running the following commands:
1101#
1102# @CODE
987# strings <pdv archive> | grep lseek 1103# strings <pdv archive> | grep lseek
988# strace -elseek <pdv archive> 1104# strace -elseek <pdv archive>
1105# @CODE
1106#
989# basically look for the first lseek command (we do the strings/grep because 1107# Basically look for the first lseek command (we do the strings/grep because
990# sometimes the function call is _llseek or something) and steal the 2nd 1108# sometimes the function call is _llseek or something) and steal the 2nd
991# parameter. here is an example: 1109# parameter. Here is an example:
1110#
1111# @CODE
992# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1112# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
993# lseek 1113# lseek
994# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1114# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
995# lseek(3, -4, SEEK_END) = 2981250 1115# lseek(3, -4, SEEK_END) = 2981250
1116# @CODE
1117#
996# thus we would pass in the value of '4' as the second parameter. 1118# Thus we would pass in the value of '4' as the second parameter.
997unpack_pdv() { 1119unpack_pdv() {
998 local src="`find_unpackable_file $1`" 1120 local src=$(find_unpackable_file "$1")
999 local sizeoff_t="$2" 1121 local sizeoff_t=$2
1000 1122
1123 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1001 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1124 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1002 1125
1003 local shrtsrc="`basename ${src}`" 1126 local shrtsrc=$(basename "${src}")
1004 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1005 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1128 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1006 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1129 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1007 1130
1008 # grab metadata for debug reasons 1131 # grab metadata for debug reasons
1009 local metafile="$(emktemp)" 1132 local metafile=$(emktemp)
1010 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1133 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1011 1134
1012 # rip out the final file name from the metadata 1135 # rip out the final file name from the metadata
1013 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1136 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1014 datafile="`basename ${datafile}`" 1137 datafile=$(basename "${datafile}")
1015 1138
1016 # now lets uncompress/untar the file if need be 1139 # now lets uncompress/untar the file if need be
1017 local tmpfile="$(emktemp)" 1140 local tmpfile=$(emktemp)
1018 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1019 1142
1020 local iscompressed="`file -b ${tmpfile}`" 1143 local iscompressed=$(file -b "${tmpfile}")
1021 if [ "${iscompressed:0:8}" == "compress" ] ; then 1144 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1022 iscompressed=1 1145 iscompressed=1
1023 mv ${tmpfile}{,.Z} 1146 mv ${tmpfile}{,.Z}
1024 gunzip ${tmpfile} 1147 gunzip ${tmpfile}
1025 else 1148 else
1026 iscompressed=0 1149 iscompressed=0
1027 fi 1150 fi
1028 local istar="`file -b ${tmpfile}`" 1151 local istar=$(file -b "${tmpfile}")
1029 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1152 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1030 istar=1 1153 istar=1
1031 else 1154 else
1032 istar=0 1155 istar=0
1033 fi 1156 fi
1034 1157
1062 true 1185 true
1063 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1064 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1065} 1188}
1066 1189
1190# @FUNCTION: unpack_makeself
1191# @USAGE: [file to unpack] [offset] [tail|dd]
1192# @DESCRIPTION:
1067# Unpack those pesky makeself generated files ... 1193# Unpack those pesky makeself generated files ...
1068# They're shell scripts with the binary package tagged onto 1194# They're shell scripts with the binary package tagged onto
1069# the end of the archive. Loki utilized the format as does 1195# the end of the archive. Loki utilized the format as does
1070# many other game companies. 1196# many other game companies.
1071# 1197#
1072# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1198# If the file is not specified, then ${A} is used. If the
1073# - If the file is not specified then unpack will utilize ${A}.
1074# - If the offset is not specified then we will attempt to extract 1199# offset is not specified then we will attempt to extract
1075# the proper offset from the script itself. 1200# the proper offset from the script itself.
1076unpack_makeself() { 1201unpack_makeself() {
1202 local src_input=${1:-${A}}
1077 local src="$(find_unpackable_file "$1")" 1203 local src=$(find_unpackable_file "${src_input}")
1078 local skip="$2" 1204 local skip=$2
1079 local exe="$3" 1205 local exe=$3
1080 1206
1207 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1208
1081 local shrtsrc="$(basename "${src}")" 1209 local shrtsrc=$(basename "${src}")
1082 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1210 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1083 if [ -z "${skip}" ] 1211 if [[ -z ${skip} ]] ; then
1084 then
1085 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1086 local skip=0 1213 local skip=0
1087 exe=tail 1214 exe=tail
1088 case ${ver} in 1215 case ${ver} in
1089 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1090 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1091 ;; 1218 ;;
1092 2.0|2.0.1) 1219 2.0|2.0.1)
1093 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1094 ;; 1221 ;;
1102 ;; 1229 ;;
1103 2.1.3) 1230 2.1.3)
1104 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1231 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1105 let skip="skip + 1" 1232 let skip="skip + 1"
1106 ;; 1233 ;;
1107 2.1.4) 1234 2.1.4|2.1.5)
1108 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1235 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1109 skip=$(head -n ${skip} "${src}" | wc -c) 1236 skip=$(head -n ${skip} "${src}" | wc -c)
1110 exe="dd" 1237 exe="dd"
1111 ;; 1238 ;;
1112 *) 1239 *)
1124 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1125 *) die "makeself cant handle exe '${exe}'" 1252 *) die "makeself cant handle exe '${exe}'"
1126 esac 1253 esac
1127 1254
1128 # lets grab the first few bytes of the file to figure out what kind of archive it is 1255 # lets grab the first few bytes of the file to figure out what kind of archive it is
1129 local tmpfile="$(emktemp)" 1256 local tmpfile=$(emktemp)
1130 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1257 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1131 local filetype="$(file -b "${tmpfile}")" 1258 local filetype=$(file -b "${tmpfile}")
1132 case ${filetype} in 1259 case ${filetype} in
1133 *tar\ archive) 1260 *tar\ archive*)
1134 eval ${exe} | tar --no-same-owner -xf - 1261 eval ${exe} | tar --no-same-owner -xf -
1135 ;; 1262 ;;
1136 bzip2*) 1263 bzip2*)
1137 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1264 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1138 ;; 1265 ;;
1148 ;; 1275 ;;
1149 esac 1276 esac
1150 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1277 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1151} 1278}
1152 1279
1280# @FUNCTION: check_license
1281# @USAGE: [license]
1282# @DESCRIPTION:
1153# Display a license for user to accept. 1283# Display a license for user to accept. If no license is
1154#
1155# Usage: check_license [license]
1156# - If the file is not specified then ${LICENSE} is used. 1284# specified, then ${LICENSE} is used.
1157check_license() { 1285check_license() {
1158 local lic=$1 1286 local lic=$1
1159 if [ -z "${lic}" ] ; then 1287 if [ -z "${lic}" ] ; then
1160 lic="${PORTDIR}/licenses/${LICENSE}" 1288 lic="${PORTDIR}/licenses/${LICENSE}"
1161 else 1289 else
1162 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1290 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1163 lic="${PORTDIR}/licenses/${src}" 1291 lic="${PORTDIR}/licenses/${lic}"
1164 elif [ -e "${PWD}/${src}" ] ; then 1292 elif [ -e "${PWD}/${lic}" ] ; then
1165 lic="${PWD}/${src}" 1293 lic="${PWD}/${lic}"
1166 elif [ -e "${src}" ] ; then 1294 elif [ -e "${lic}" ] ; then
1167 lic="${src}" 1295 lic="${lic}"
1168 fi
1169 fi 1296 fi
1297 fi
1170 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1298 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1171 local l="`basename ${lic}`" 1299 local l="`basename ${lic}`"
1172 1300
1173 # here is where we check for the licenses the user already 1301 # here is where we check for the licenses the user already
1174 # accepted ... if we don't find a match, we make the user accept 1302 # accepted ... if we don't find a match, we make the user accept
1175 local shopts=$- 1303 local shopts=$-
1176 local alic 1304 local alic
1177 set -o noglob #so that bash doesn't expand "*" 1305 set -o noglob #so that bash doesn't expand "*"
1178 for alic in ${ACCEPT_LICENSE} ; do 1306 for alic in ${ACCEPT_LICENSE} ; do
1179 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1307 if [[ ${alic} == ${l} ]]; then
1180 set +o noglob; set -${shopts} #reset old shell opts 1308 set +o noglob; set -${shopts} #reset old shell opts
1181 return 0 1309 return 0
1182 fi 1310 fi
1183 done 1311 done
1184 set +o noglob; set -$shopts #reset old shell opts 1312 set +o noglob; set -$shopts #reset old shell opts
1185 1313
1186 local licmsg="$(emktemp)" 1314 local licmsg=$(emktemp)
1187 cat << EOF > ${licmsg} 1315 cat <<-EOF > ${licmsg}
1188********************************************************** 1316 **********************************************************
1189The following license outlines the terms of use of this 1317 The following license outlines the terms of use of this
1190package. You MUST accept this license for installation to 1318 package. You MUST accept this license for installation to
1191continue. When you are done viewing, hit 'q'. If you 1319 continue. When you are done viewing, hit 'q'. If you
1192CTRL+C out of this, the install will not run! 1320 CTRL+C out of this, the install will not run!
1193********************************************************** 1321 **********************************************************
1194 1322
1195EOF 1323 EOF
1196 cat ${lic} >> ${licmsg} 1324 cat ${lic} >> ${licmsg}
1197 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1325 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1198 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1326 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1199 read alic 1327 read alic
1200 case ${alic} in 1328 case ${alic} in
1207 die "Failed to accept license" 1335 die "Failed to accept license"
1208 ;; 1336 ;;
1209 esac 1337 esac
1210} 1338}
1211 1339
1340# @FUNCTION: cdrom_get_cds
1341# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1342# @DESCRIPTION:
1212# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1343# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1213# the whole 'non-interactive' policy, but damnit I want CD support ! 1344# the whole 'non-interactive' policy, but damnit I want CD support !
1214# 1345#
1215# with these cdrom functions we handle all the user interaction and 1346# With these cdrom functions we handle all the user interaction and
1216# standardize everything. all you have to do is call cdrom_get_cds() 1347# standardize everything. All you have to do is call cdrom_get_cds()
1217# and when the function returns, you can assume that the cd has been 1348# and when the function returns, you can assume that the cd has been
1218# found at CDROM_ROOT. 1349# found at CDROM_ROOT.
1219# 1350#
1351# The function will attempt to locate a cd based upon a file that is on
1352# the cd. The more files you give this function, the more cds
1353# the cdrom functions will handle.
1354#
1220# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1355# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1221# etc... if you want to give the cds better names, then just export 1356# etc... If you want to give the cds better names, then just export
1222# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1357# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1358# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1359# also use the CDROM_NAME_SET bash array.
1223# 1360#
1224# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1361# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1225#
1226# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1227# - this will attempt to locate a cd based upon a file that is on
1228# the cd ... the more files you give this function, the more cds
1229# the cdrom functions will handle
1230cdrom_get_cds() { 1362cdrom_get_cds() {
1231 # first we figure out how many cds we're dealing with by 1363 # first we figure out how many cds we're dealing with by
1232 # the # of files they gave us 1364 # the # of files they gave us
1233 local cdcnt=0 1365 local cdcnt=0
1234 local f= 1366 local f=
1235 for f in "$@" ; do 1367 for f in "$@" ; do
1236 cdcnt=$((cdcnt + 1)) 1368 ((++cdcnt))
1237 export CDROM_CHECK_${cdcnt}="$f" 1369 export CDROM_CHECK_${cdcnt}="$f"
1238 done 1370 done
1239 export CDROM_TOTAL_CDS=${cdcnt} 1371 export CDROM_TOTAL_CDS=${cdcnt}
1240 export CDROM_CURRENT_CD=1 1372 export CDROM_CURRENT_CD=1
1241 1373
1242 # now we see if the user gave use CD_ROOT ... 1374 # now we see if the user gave use CD_ROOT ...
1243 # if they did, let's just believe them that it's correct 1375 # if they did, let's just believe them that it's correct
1244 if [[ ! -z ${CD_ROOT} ]] ; then
1245 export CDROM_ROOT=${CD_ROOT}
1246 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1247 return
1248 fi
1249 # do the same for CD_ROOT_X
1250 if [[ ! -z ${CD_ROOT_1} ]] ; then 1376 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1251 local var= 1377 local var=
1252 cdcnt=0 1378 cdcnt=0
1253 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1254 cdcnt=$((cdcnt + 1)) 1380 ((++cdcnt))
1255 var="CD_ROOT_${cdcnt}" 1381 var="CD_ROOT_${cdcnt}"
1382 [[ -z ${!var} ]] && var="CD_ROOT"
1256 if [[ -z ${!var} ]] ; then 1383 if [[ -z ${!var} ]] ; then
1257 eerror "You must either use just the CD_ROOT" 1384 eerror "You must either use just the CD_ROOT"
1258 eerror "or specify ALL the CD_ROOT_X variables." 1385 eerror "or specify ALL the CD_ROOT_X variables."
1259 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1386 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1260 die "could not locate CD_ROOT_${cdcnt}" 1387 die "could not locate CD_ROOT_${cdcnt}"
1261 fi 1388 fi
1262 export CDROM_ROOTS_${cdcnt}="${!var}"
1263 done 1389 done
1264 export CDROM_ROOT=${CDROM_ROOTS_1} 1390 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1391 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1392 export CDROM_SET=-1
1393 for f in ${CDROM_CHECK_1//:/ } ; do
1394 ((++CDROM_SET))
1395 [[ -e ${CD_ROOT}/${f} ]] && break
1396 done
1397 export CDROM_MATCH=${f}
1266 return 1398 return
1267 fi 1399 fi
1268 1400
1401 # User didn't help us out so lets make sure they know they can
1402 # simplify the whole process ...
1269 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1270 einfon "This ebuild will need the " 1404 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1271 if [[ -z ${CDROM_NAME} ]] ; then
1272 echo "cdrom for ${PN}."
1273 else
1274 echo "${CDROM_NAME}."
1275 fi
1276 echo 1405 echo
1277 einfo "If you do not have the CD, but have the data files" 1406 einfo "If you do not have the CD, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1407 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the variable CD_ROOT so that it points to the" 1408 einfo "the variable CD_ROOT so that it points to the"
1280 einfo "directory containing the files." 1409 einfo "directory containing the files."
1281 echo 1410 echo
1282 einfo "For example:" 1411 einfo "For example:"
1283 einfo "export CD_ROOT=/mnt/cdrom" 1412 einfo "export CD_ROOT=/mnt/cdrom"
1284 echo 1413 echo
1285 else 1414 else
1415 if [[ -n ${CDROM_NAME_SET} ]] ; then
1416 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1417 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 ((++cdcnt))
1420 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1421 done
1422 fi
1423
1286 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1424 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1287 cdcnt=0 1425 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1290 var="CDROM_NAME_${cdcnt}" 1428 var="CDROM_NAME_${cdcnt}"
1291 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1429 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1292 done 1430 done
1293 echo 1431 echo
1294 einfo "If you do not have the CDs, but have the data files" 1432 einfo "If you do not have the CDs, but have the data files"
1295 einfo "mounted somewhere on your filesystem, just export" 1433 einfo "mounted somewhere on your filesystem, just export"
1296 einfo "the following variables so they point to the right place:" 1434 einfo "the following variables so they point to the right place:"
1297 einfon "" 1435 einfon ""
1298 cdcnt=0 1436 cdcnt=0
1299 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1300 cdcnt=$((cdcnt + 1)) 1438 ((++cdcnt))
1301 echo -n " CD_ROOT_${cdcnt}" 1439 echo -n " CD_ROOT_${cdcnt}"
1302 done 1440 done
1303 echo 1441 echo
1304 einfo "Or, if you have all the files in the same place, or" 1442 einfo "Or, if you have all the files in the same place, or"
1305 einfo "you only have one cdrom, you can export CD_ROOT" 1443 einfo "you only have one cdrom, you can export CD_ROOT"
1308 echo 1446 echo
1309 einfo "For example:" 1447 einfo "For example:"
1310 einfo "export CD_ROOT_1=/mnt/cdrom" 1448 einfo "export CD_ROOT_1=/mnt/cdrom"
1311 echo 1449 echo
1312 fi 1450 fi
1451
1452 export CDROM_SET=""
1313 export CDROM_CURRENT_CD=0 1453 export CDROM_CURRENT_CD=0
1314 cdrom_load_next_cd 1454 cdrom_load_next_cd
1315} 1455}
1316 1456
1317# this is only used when you need access to more than one cd. 1457# @FUNCTION: cdrom_load_next_cd
1318# when you have finished using the first cd, just call this function. 1458# @DESCRIPTION:
1319# when it returns, CDROM_ROOT will be pointing to the second cd. 1459# Some packages are so big they come on multiple CDs. When you're done reading
1320# remember, you can only go forward in the cd chain, you can't go back. 1460# files off a CD and want access to the next one, just call this function.
1461# Again, all the messy details of user interaction are taken care of for you.
1462# Once this returns, just read the variable CDROM_ROOT for the location of the
1463# mounted CD. Note that you can only go forward in the CD list, so make sure
1464# you only call this function when you're done using the current CD.
1321cdrom_load_next_cd() { 1465cdrom_load_next_cd() {
1322 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1323 local var= 1466 local var
1324 1467 ((++CDROM_CURRENT_CD))
1325 if [[ ! -z ${CD_ROOT} ]] ; then
1326 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1327 return
1328 fi
1329 1468
1330 unset CDROM_ROOT 1469 unset CDROM_ROOT
1331 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1470 var=CD_ROOT_${CDROM_CURRENT_CD}
1471 [[ -z ${!var} ]] && var="CD_ROOT"
1332 if [[ -z ${!var} ]] ; then 1472 if [[ -z ${!var} ]] ; then
1333 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1473 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1334 cdrom_locate_file_on_cd ${!var} 1474 _cdrom_locate_file_on_cd ${!var}
1335 else 1475 else
1336 export CDROM_ROOT=${!var} 1476 export CDROM_ROOT=${!var}
1337 fi 1477 fi
1338 1478
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1479 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1344# all it does is try to locate a give file on a cd ... if the cd isn't 1484# all it does is try to locate a give file on a cd ... if the cd isn't
1345# found, then a message asking for the user to insert the cdrom will be 1485# found, then a message asking for the user to insert the cdrom will be
1346# displayed and we'll hang out here until: 1486# displayed and we'll hang out here until:
1347# (1) the file is found on a mounted cdrom 1487# (1) the file is found on a mounted cdrom
1348# (2) the user hits CTRL+C 1488# (2) the user hits CTRL+C
1349cdrom_locate_file_on_cd() { 1489_cdrom_locate_file_on_cd() {
1490 local mline=""
1491 local showedmsg=0 showjolietmsg=0
1492
1350 while [[ -z ${CDROM_ROOT} ]] ; do 1493 while [[ -z ${CDROM_ROOT} ]] ; do
1494 local i=0
1495 local -a cdset=(${*//:/ })
1496 if [[ -n ${CDROM_SET} ]] ; then
1497 cdset=(${cdset[${CDROM_SET}]})
1498 fi
1499
1500 while [[ -n ${cdset[${i}]} ]] ; do
1351 local dir="$(dirname ${@})" 1501 local dir=$(dirname ${cdset[${i}]})
1352 local file="$(basename ${@})" 1502 local file=$(basename ${cdset[${i}]})
1353 local mline=""
1354 local showedmsg=0
1355 1503
1356 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1504 local point= node= fs= foo=
1505 while read point node fs foo ; do
1506 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1507 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1508 && continue
1509 point=${point//\040/ }
1357 [[ -d ${mline}/${dir} ]] || continue 1510 [[ ! -d ${point}/${dir} ]] && continue
1358 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1511 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1359 && export CDROM_ROOT=${mline} 1512 export CDROM_ROOT=${point}
1513 export CDROM_SET=${i}
1514 export CDROM_MATCH=${cdset[${i}]}
1515 return
1516 done <<< "$(get_mounts)"
1517
1518 ((++i))
1360 done 1519 done
1361 1520
1362 if [[ -z ${CDROM_ROOT} ]] ; then
1363 echo 1521 echo
1364 if [[ ${showedmsg} -eq 0 ]] ; then 1522 if [[ ${showedmsg} -eq 0 ]] ; then
1365 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1523 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1366 if [[ -z ${CDROM_NAME} ]] ; then 1524 if [[ -z ${CDROM_NAME} ]] ; then
1367 einfo "Please insert the cdrom for ${PN} now !" 1525 einfo "Please insert+mount the cdrom for ${PN} now !"
1368 else
1369 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1370 fi
1371 else 1526 else
1372 if [[ -z ${CDROM_NAME_1} ]] ; then
1373 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1374 else
1375 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1376 einfo "Please insert+mount the ${!var} cdrom now !" 1527 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1377 fi
1378 fi 1528 fi
1379 showedmsg=1 1529 else
1530 if [[ -z ${CDROM_NAME_1} ]] ; then
1531 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1532 else
1533 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1534 einfo "Please insert+mount the ${!var} cdrom now !"
1535 fi
1380 fi 1536 fi
1537 showedmsg=1
1538 fi
1381 einfo "Press return to scan for the cd again" 1539 einfo "Press return to scan for the cd again"
1382 einfo "or hit CTRL+C to abort the emerge." 1540 einfo "or hit CTRL+C to abort the emerge."
1383 read 1541 echo
1542 if [[ ${showjolietmsg} -eq 0 ]] ; then
1543 showjolietmsg=1
1544 else
1545 ewarn "If you are having trouble with the detection"
1546 ewarn "of your CD, it is possible that you do not have"
1547 ewarn "Joliet support enabled in your kernel. Please"
1548 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1549 ebeep 5
1384 fi 1550 fi
1551 read || die "something is screwed with your system"
1385 done 1552 done
1386} 1553}
1387 1554
1555# @FUNCTION: strip-linguas
1556# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1557# @DESCRIPTION:
1388# Make sure that LINGUAS only contains languages that 1558# Make sure that LINGUAS only contains languages that
1389# a package can support 1559# a package can support. The first form allows you to
1390# 1560# specify a list of LINGUAS. The -i builds a list of po
1391# usage: strip-linguas <allow LINGUAS> 1561# files found in all the directories and uses the
1392# strip-linguas -i <directories of .po files> 1562# intersection of the lists. The -u builds a list of po
1393# strip-linguas -u <directories of .po files> 1563# files found in all the directories and uses the union
1394# 1564# of the lists.
1395# The first form allows you to specify a list of LINGUAS.
1396# The -i builds a list of po files found in all the
1397# directories and uses the intersection of the lists.
1398# The -u builds a list of po files found in all the
1399# directories and uses the union of the lists.
1400strip-linguas() { 1565strip-linguas() {
1401 local ls newls 1566 local ls newls nols
1402 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1403 local op=$1; shift 1568 local op=$1; shift
1404 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1405 local d f 1570 local d f
1406 for d in "$@" ; do 1571 for d in "$@" ; do
1407 if [[ ${op} == "-u" ]] ; then 1572 if [[ ${op} == "-u" ]] ; then
1408 newls=${ls} 1573 newls=${ls}
1409 else 1574 else
1410 newls="" 1575 newls=""
1411 fi 1576 fi
1412 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1413 if [[ ${op} == "-i" ]] ; then 1578 if [[ ${op} == "-i" ]] ; then
1414 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} && newls="${newls} ${f}"
1415 else 1580 else
1416 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1581 hasq ${f} ${ls} || newls="${newls} ${f}"
1417 fi 1582 fi
1418 done 1583 done
1419 ls=${newls} 1584 ls=${newls}
1420 done 1585 done
1421 ls=${ls//.po}
1422 else 1586 else
1423 ls=$@ 1587 ls="$@"
1424 fi 1588 fi
1425 1589
1426 ls=" ${ls} " 1590 nols=""
1427 newls="" 1591 newls=""
1428 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1429 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1593 if hasq ${f} ${ls} ; then
1430 newls="${newls} ${f}" 1594 newls="${newls} ${f}"
1431 else 1595 else
1432 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 nols="${nols} ${f}"
1433 fi 1597 fi
1434 done 1598 done
1435 if [[ -z ${newls} ]] ; then 1599 [[ -n ${nols} ]] \
1436 export LINGUAS="" 1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1437 else
1438 export LINGUAS=${newls:1} 1601 export LINGUAS=${newls:1}
1439 fi
1440} 1602}
1441 1603
1442# moved from kernel.eclass since they are generally useful outside of 1604# @FUNCTION: preserve_old_lib
1443# kernel.eclass -iggy (20041002) 1605# @USAGE: <libs to preserve> [more libs]
1444 1606# @DESCRIPTION:
1445# the following functions are useful in kernel module ebuilds, etc.
1446# for an example see ivtv or drbd ebuilds
1447
1448# set's ARCH to match what the kernel expects
1449set_arch_to_kernel() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1455 case ${ARCH} in
1456 x86) export ARCH="i386";;
1457 amd64) export ARCH="x86_64";;
1458 hppa) export ARCH="parisc";;
1459 mips) export ARCH="mips";;
1460 sparc) export ARCH="$(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!
1461 *) export ARCH="${ARCH}";;
1462 esac
1463}
1464
1465# set's ARCH back to what portage expects
1466set_arch_to_portage() {
1467 i=10
1468 while ((i--)) ; do
1469 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1470 done
1471 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1472}
1473
1474# Jeremy Huddleston <eradicator@gentoo.org>:
1475# preserve_old_lib /path/to/libblah.so.0
1476# preserve_old_lib_notify /path/to/libblah.so.0
1477#
1478# These functions are useful when a lib in your package changes --soname. Such 1607# These functions are useful when a lib in your package changes ABI SONAME.
1479# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1608# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1480# would break packages that link against it. Most people get around this 1609# would break packages that link against it. Most people get around this
1481# by using the portage SLOT mechanism, but that is not always a relevant 1610# by using the portage SLOT mechanism, but that is not always a relevant
1482# solution, so instead you can add the following to your ebuilds: 1611# solution, so instead you can call this from pkg_preinst. See also the
1483# 1612# preserve_old_lib_notify function.
1484# src_install() {
1485# ...
1486# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1487# ...
1488# }
1489#
1490# pkg_postinst() {
1491# ...
1492# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1493# ...
1494# }
1495
1496preserve_old_lib() { 1613preserve_old_lib() {
1497 LIB=$1 1614 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1615 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1616 die "Invalid preserve_old_lib() usage"
1617 fi
1618 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1498 1619
1499 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1620 # let portage worry about it
1500 SONAME=`basename ${LIB}` 1621 has preserve-libs ${FEATURES} && return 0
1501 DIRNAME=`dirname ${LIB}`
1502 1622
1503 dodir ${DIRNAME} 1623 local lib dir
1504 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 for lib in "$@" ; do
1625 [[ -e ${ROOT}/${lib} ]] || continue
1626 dir=${lib%/*}
1627 dodir ${dir} || die "dodir ${dir} failed"
1628 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1505 touch ${D}${LIB} 1629 touch "${D}"/${lib}
1506 fi 1630 done
1507} 1631}
1508 1632
1633# @FUNCTION: preserve_old_lib_notify
1634# @USAGE: <libs to notify> [more libs]
1635# @DESCRIPTION:
1636# Spit helpful messages about the libraries preserved by preserve_old_lib.
1509preserve_old_lib_notify() { 1637preserve_old_lib_notify() {
1510 LIB=$1 1638 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1639 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1640 die "Invalid preserve_old_lib_notify() usage"
1641 fi
1511 1642
1512 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1513 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1514 1645
1646 local lib notice=0
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 if [[ ${notice} -eq 0 ]] ; then
1650 notice=1
1515 einfo "An old version of an installed library was detected on your system." 1651 ewarn "Old versions of installed libraries were detected on your system."
1516 einfo "In order to avoid breaking packages that link against is, this older version" 1652 ewarn "In order to avoid breaking packages that depend on these old libs,"
1517 einfo "is not being removed. In order to make full use of this newer version," 1653 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1518 einfo "you will need to execute the following command:" 1654 ewarn "in order to remove these old dependencies. If you do not have this"
1519 einfo " revdep-rebuild --soname ${SONAME}" 1655 ewarn "helper program, simply emerge the 'gentoolkit' package."
1520 einfo 1656 ewarn
1521 einfo "After doing that, you can safely remove ${LIB}"
1522 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1523 fi 1657 fi
1658 ewarn " # revdep-rebuild --library ${lib##*/}"
1659 done
1660 if [[ ${notice} -eq 1 ]] ; then
1661 ewarn
1662 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1663 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1664 for lib in "$@" ; do
1665 ewarn " # rm '${lib}'"
1666 done
1667 fi
1524} 1668}
1525 1669
1526# Hack for people to figure out if a package was built with 1670# @FUNCTION: built_with_use
1527# certain USE flags 1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION:
1673# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE).
1678# The default is to abort (call die). The -a and -o flags control
1679# the requirements of the USE flags. They correspond to "and" and "or"
1680# logic. So the -a flag means all listed USE flags must be enabled
1681# while the -o flag means at least one of the listed IUSE flags must be
1682# enabled. The --hidden option is really for internal use only as it
1683# means the USE flag we're checking is hidden expanded, so it won't be found
1684# in IUSE like normal USE flags.
1528# 1685#
1529# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1686# Remember that this function isn't terribly intelligent so order of optional
1530# ex: built_with_use xchat gtk2 1687# flags matter.
1531#
1532# Flags: -a all USE flags should be utilized
1533# -o at least one USE flag should be utilized
1534# Note: the default flag is '-a'
1535built_with_use() { 1688built_with_use() {
1689 local hidden="no"
1690 if [[ $1 == "--hidden" ]] ; then
1691 hidden="yes"
1692 shift
1693 fi
1694
1695 local missing_action="die"
1696 if [[ $1 == "--missing" ]] ; then
1697 missing_action=$2
1698 shift ; shift
1699 case ${missing_action} in
1700 true|false|die) ;;
1701 *) die "unknown action '${missing_action}'";;
1702 esac
1703 fi
1704
1536 local opt=$1 1705 local opt=$1
1537 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1706 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1538 1707
1539 local PKG=$(best_version $1) 1708 local PKG=$(best_version $1)
1709 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1540 shift 1710 shift
1541 1711
1542 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1712 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1543 [[ ! -e ${USEFILE} ]] && return 1 1713 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1714
1715 # if the IUSE file doesn't exist, the read will error out, we need to handle
1716 # this gracefully
1717 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1718 case ${missing_action} in
1719 true) return 0;;
1720 false) return 1;;
1721 die) die "Unable to determine what USE flags $PKG was built with";;
1722 esac
1723 fi
1724
1725 if [[ ${hidden} == "no" ]] ; then
1726 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1727 # Don't check USE_EXPAND #147237
1728 local expand
1729 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1730 if [[ $1 == ${expand}_* ]] ; then
1731 expand=""
1732 break
1733 fi
1734 done
1735 if [[ -n ${expand} ]] ; then
1736 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "$PKG does not actually support the $1 USE flag!";;
1741 esac
1742 fi
1743 fi
1744 fi
1544 1745
1545 local USE_BUILT=$(<${USEFILE}) 1746 local USE_BUILT=$(<${USEFILE})
1546 while [[ $# -gt 0 ]] ; do 1747 while [[ $# -gt 0 ]] ; do
1547 if [[ ${opt} = "-o" ]] ; then 1748 if [[ ${opt} = "-o" ]] ; then
1548 has $1 ${USE_BUILT} && return 0 1749 has $1 ${USE_BUILT} && return 0
1552 shift 1753 shift
1553 done 1754 done
1554 [[ ${opt} = "-a" ]] 1755 [[ ${opt} = "-a" ]]
1555} 1756}
1556 1757
1758# @FUNCTION: epunt_cxx
1759# @USAGE: [dir to scan]
1760# @DESCRIPTION:
1557# Many configure scripts wrongly bail when a C++ compiler 1761# Many configure scripts wrongly bail when a C++ compiler could not be
1558# could not be detected. #73450 1762# detected. If dir is not specified, then it defaults to ${S}.
1763#
1764# http://bugs.gentoo.org/73450
1559epunt_cxx() { 1765epunt_cxx() {
1560 local dir=$1 1766 local dir=$1
1561 [[ -z ${dir} ]] && dir=${S} 1767 [[ -z ${dir} ]] && dir=${S}
1562 ebegin "Removing useless C++ checks" 1768 ebegin "Removing useless C++ checks"
1563 local f 1769 local f
1564 for f in $(find ${dir} -name configure) ; do 1770 find "${dir}" -name configure | while read f ; do
1565 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1771 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1566 done 1772 done
1567 eend 0 1773 eend 0
1568} 1774}
1569 1775
1570# dopamd <file> [more files] 1776# @FUNCTION: make_wrapper
1571# 1777# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1572# Install pam auth config file in /etc/pam.d 1778# @DESCRIPTION:
1573dopamd() { 1779# Create a shell wrapper script named wrapper in installpath
1574 [[ -z $1 ]] && die "dopamd requires at least one argument" 1780# (defaults to the bindir) to execute target (default of wrapper) by
1575 1781# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1576 use pam || return 0 1782# libpaths followed by optionally changing directory to chdir.
1577
1578 INSDESTTREE=/etc/pam.d \
1579 doins "$@" || die "failed to install $@"
1580}
1581# newpamd <old name> <new name>
1582#
1583# Install pam file <old name> as <new name> in /etc/pam.d
1584newpamd() {
1585 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1586
1587 use pam || return 0
1588
1589 INSDESTTREE=/etc/pam.d \
1590 newins "$1" "$2" || die "failed to install $1 as $2"
1591}
1592
1593# make a wrapper script ...
1594# NOTE: this was originally games_make_wrapper, but I noticed other places where
1595# this could be used, so I have moved it here and made it not games-specific
1596# -- wolf31o2
1597# $1 == wrapper name
1598# $2 == binary to run
1599# $3 == directory to chdir before running binary
1600# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1601# $5 == path for wrapper
1602make_wrapper() { 1783make_wrapper() {
1603 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1784 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1604 local tmpwrapper=$(emktemp) 1785 local tmpwrapper=$(emktemp)
1786 # We don't want to quote ${bin} so that people can pass complex
1787 # things as $bin ... "./someprog --args"
1605 cat << EOF > "${tmpwrapper}" 1788 cat << EOF > "${tmpwrapper}"
1606#!/bin/sh 1789#!/bin/sh
1607cd "${chdir}" 1790cd "${chdir:-.}"
1791if [ -n "${libdir}" ] ; then
1792 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1608export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1793 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1794 else
1795 export LD_LIBRARY_PATH="${libdir}"
1796 fi
1797fi
1609exec ${bin} "\$@" 1798exec ${bin} "\$@"
1610EOF 1799EOF
1611 chmod go+rx "${tmpwrapper}" 1800 chmod go+rx "${tmpwrapper}"
1612 if [ -n "${5}" ] 1801 if [[ -n ${path} ]] ; then
1613 then 1802 (
1614 exeinto ${5} 1803 exeinto "${path}"
1615 newexe "${tmpwrapper}" "${wrapper}" 1804 newexe "${tmpwrapper}" "${wrapper}"
1805 ) || die
1616 else 1806 else
1617 newbin "${tmpwrapper}" "${wrapper}" 1807 newbin "${tmpwrapper}" "${wrapper}" || die
1618 fi 1808 fi
1619} 1809}

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