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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 1.182 2005/06/11 00:02:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.319 2009/09/12 14:37:51 grobian 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 userland_GNU? ( sys-apps/shadow ) )" 18inherit multilib portability
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 19
19DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
20 21
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
23# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
24# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
25# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
26epause() { 29epause() {
27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 sleep ${1:-5}
29 fi
30} 31}
31 32
32# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
34# don't beep. 39# don't beep at all.
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
36ebeep() { 40ebeep() {
37 local n 41 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a" 44 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a" 46 echo -ne "\a"
43 sleep 1 47 sleep 1
44 done 48 done
45 fi 49 fi
46} 50}
47 51
48# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
49# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
50# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
51# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
52# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
53# library search path. This cause many builds to fail. 57ecvs_clean() {
54# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
55# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
56# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
57#
58# gen_usr_ldscript libfoo.so
59#
60# Note that you should in general use the unversioned name of
61# the library, as ldconfig should usually update it correctly
62# to point to the latest version of the library present.
63#
64# <azarah@gentoo.org> (26 Oct 2002)
65#
66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
68 # Just make sure it exists
69 dodir /usr/${libdir}
70
71 for lib in "${@}" ; do
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
73 /* GNU ld script
74 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems.
78
79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}"
84 done
85} 61}
86 62
87# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
88# - only to be used by epatch() 64# @USAGE: [list of dirs]
89# 65# @DESCRIPTION:
90# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
91# 67# internal Subversion directories. Defaults to $PWD.
92draw_line() { 68esvn_clean() {
93 local i=0 69 [[ -z $* ]] && set -- .
94 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
95
96 # Handle calls that do not have args, or wc not being installed ...
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
98 then
99 echo "==============================================================="
100 return 0
101 fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done
112
113 echo
114
115 return 0
116} 71}
117 72
118# Default directory where patches are located 73# Default directory where patches are located
119EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 75# Default extension for patches
121EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
122# Default options for patch 77# Default options for patch
123# 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
124# 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.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
126# 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,
127# and not the full path .. 83# and not the full path ..
128EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
129# Change the printed message for a single patch. 85# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches. 87# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
133# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
134# 90#
135# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
136# 92#
137EPATCH_FORCE="no" 93EPATCH_FORCE="no"
138 94
139# 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
140# or two patches. 96# or two patches.
149# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
150# them for. 106# them for.
151# 107#
152# Patches are applied in current directory. 108# Patches are applied in current directory.
153# 109#
154# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
155# 111#
156# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
157# 113#
158# For example: 114# For example:
159# 115#
160# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
161# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
162# 118#
163# 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
164# specific patches. 120# specific patches.
165# 121#
166# 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
168# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
169# 125#
170# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
171# 127#
172epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
173 local PIPE_CMD="" 134 local PIPE_CMD=""
174 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
175 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
176 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
177 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
178 local x="" 139 local x=""
140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 142
180 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
181 then 144 then
182 local m="" 145 local m=""
183 for m in "$@" ; do 146 for m in "$@" ; do
201 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
202 else 165 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
204 fi 167 fi
205 else 168 else
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
207 then
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
209 then 171 then
210 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
211 fi 173 fi
212 174
221 183
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi 185 fi
224 186
225 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
226 bz2) 196 bz2)
227 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
229 ;; 199 ;;
230 gz|Z|z) 200 gz|Z|z)
247 fi 217 fi
248 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
249 do 219 do
250 # New ARCH dependant patch naming scheme ... 220 # New ARCH dependant patch naming scheme ...
251 # 221 #
252 # ???_arch_foo.patch 222 # ???_arch_foo.patch
253 # 223 #
254 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
257 then 227 then
258 local count=0 228 local count=0
259 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/} 230 local patchname=${x##*/}
261 231
280 fi 250 fi
281 251
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
281
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
287 do 284 do
288 # Generate some useful debug info ... 285 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 288
292 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
293 then 296 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 302
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
327 305
328 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
329 then 307 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 309 echo
369 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
370 then 348 then
371 einfo "Done with patching" 349 einfo "Done with patching"
372 fi 350 fi
373} 351}
352epatch_user() {
353 [[ $# -ne 0 ]] && die "epatch_user takes no options"
374 354
355 # don't clobber any EPATCH vars that the parent might want
356 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
357 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
358 EPATCH_SOURCE=${base}/${CTARGET}/${check}
359 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
360 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
361 if [[ -d ${EPATCH_SOURCE} ]] ; then
362 EPATCH_SOURCE=${EPATCH_SOURCE} \
363 EPATCH_SUFFIX="patch" \
364 EPATCH_FORCE="yes" \
365 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
366 epatch
367 break
368 fi
369 done
370}
371
372# @FUNCTION: emktemp
373# @USAGE: [temp dir]
374# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 376# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 377emktemp() {
381 local exe="touch" 378 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 379 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 380 local topdir=$1
384 381
385 if [ -z "${topdir}" ] 382 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 383 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 384 && topdir="/tmp" \
389 || topdir="${T}" 385 || topdir=${T}
390 fi 386 fi
391 387
392 if [ -z "$(type -p mktemp)" ] 388 if ! type -P mktemp > /dev/null ; then
393 then 389 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 390 local tmp=/
395 while [ -e "${tmp}" ] ; do 391 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 393 done
398 ${exe} "${tmp}" 394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 395 echo "${tmp}"
400 else 396 else
401 [ "${exe}" == "touch" ] \ 397 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 398 # but should produce a usable file on all userlands
403 || exe="-d" 399 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 400 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 else
402 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 403 fi
404 fi
406} 405}
407 406
407# @FUNCTION: egetent
408# @USAGE: <database> <key>
409# @MAINTAINER:
410# base-system@gentoo.org (Linux)
411# Joe Jezak <josejx@gmail.com> (OS X)
412# usata@gentoo.org (OS X)
413# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
414# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 415# Small wrapper for getent (Linux),
416# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 417# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 418egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 419 case ${CHOST} in
420 *-darwin[678])
416 case "$2" in 421 case "$2" in
417 *[!0-9]*) # Non numeric 422 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 423 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 424 ;;
420 *) # Numeric 425 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 426 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 427 ;;
423 esac 428 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 429 ;;
425 local action 430 *-darwin*)
426 if [ "$1" == "passwd" ] 431 local mytype=$1
427 then 432 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 433 [[ "group" == $mytype ]] && mytype="Groups"
429 else 434 case "$2" in
430 action="group" 435 *[!0-9]*) # Non numeric
436 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
437 ;;
438 *) # Numeric
439 local mykey="UniqueID"
440 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
441 dscl . -search /$mytype $mykey $2 2>/dev/null
442 ;;
443 esac
444 ;;
445 *-freebsd*|*-dragonfly*)
446 local opts action="user"
447 [[ $1 == "passwd" ]] || action="group"
448
449 # lookup by uid/gid
450 if [[ $2 == [[:digit:]]* ]] ; then
451 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 452 fi
453
432 pw show "${action}" "$2" -q 454 pw show ${action} ${opts} "$2" -q
433 else 455 ;;
456 *-netbsd*|*-openbsd*)
457 grep "$2:\*:" /etc/$1
458 ;;
459 *)
434 which nscd >& /dev/null && nscd -i "$1" 460 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 461 getent "$1" "$2"
436 fi 462 ;;
463 esac
437} 464}
438 465
439# Simplify/standardize adding users to the system 466# @FUNCTION: enewuser
440# vapier@gentoo.org 467# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 468# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 469# Same as enewgroup, you are not required to understand how to properly add
443# 470# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 471# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 472# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 473# and default params sets the comment as 'added by portage for ${PN}'.
447# note: pass -1 to get default behavior
448# shell: /bin/false
449# homedir: /dev/null
450# groups: none
451# extra: comment of 'added by portage for ${PN}'
452enewuser() { 474enewuser() {
475 case ${EBUILD_PHASE} in
476 unpack|compile|test|install)
477 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
478 eerror "Package fails at QA and at life. Please file a bug."
479 die "Bad package! enewuser is only for use in pkg_* functions!"
480 esac
481
453 # get the username 482 # get the username
454 local euser=$1; shift 483 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 484 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 485 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 486 die "Cannot call enewuser without a username"
458 fi 487 fi
459 488
460 # lets see if the username already exists 489 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 490 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 491 return 0
463 fi 492 fi
464 einfo "Adding user '${euser}' to your system ..." 493 einfo "Adding user '${euser}' to your system ..."
465 494
466 # options to pass to useradd 495 # options to pass to useradd
467 local opts= 496 local opts=
468 497
469 # handle uid 498 # handle uid
470 local euid=$1; shift 499 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 500 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 501 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 502 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 503 euid="next"
475 fi 504 fi
476 else 505 else
477 eerror "Userid given but is not greater than 0 !" 506 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 507 die "${euid} is not a valid UID"
479 fi 508 fi
480 else 509 else
481 euid="next" 510 euid="next"
482 fi 511 fi
483 if [[ ${euid} == "next" ]] ; then 512 if [[ ${euid} == "next" ]] ; then
484 local pwrange 513 for ((euid = 101; euid <= 999; euid++)); do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 514 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 515 done
493 fi 516 fi
494 opts="${opts} -u ${euid}" 517 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 518 einfo " - Userid: ${euid}"
496 519
497 # handle shell 520 # handle shell
498 local eshell=$1; shift 521 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 522 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 523 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 524 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 525 die "${eshell} does not exist in ${ROOT}"
526 fi
527 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
528 eerror "Do not specify ${eshell} yourself, use -1"
529 die "Pass '-1' as the shell parameter"
503 fi 530 fi
504 else 531 else
532 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
533 [[ -x ${ROOT}${shell} ]] && break
534 done
535
536 if [[ ${shell} == "/dev/null" ]] ; then
537 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 538 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 539 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 540 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 541 Darwin) shell="/usr/sbin/nologin" ;;
542 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 543 esac
544 fi
545
546 eshell=${shell}
510 fi 547 fi
511 einfo " - Shell: ${eshell}" 548 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 549 opts="${opts} -s ${eshell}"
513 550
514 # handle homedir 551 # handle homedir
551 einfo " - Groups: ${egroups}" 588 einfo " - Groups: ${egroups}"
552 589
553 # handle extra and add the user 590 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 591 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 592 export SANDBOX_ON="0"
556 case ${USERLAND} in 593 case ${CHOST} in
557 Darwin) 594 *-darwin*)
558 ### Make the user 595 ### Make the user
559 if [[ -z $@ ]] ; then 596 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 597 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 598 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 599 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 610 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 611 einfo "eextra: $@"
575 die "Required function missing" 612 die "Required function missing"
576 fi 613 fi
577 ;; 614 ;;
578 BSD) 615 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 616 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 617 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 618 -c "added by portage for ${PN}" \
582 die "enewuser failed" 619 die "enewuser failed"
583 else 620 else
584 einfo " - Extra: $@" 621 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 622 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 623 "$@" || die "enewuser failed"
587 fi 624 fi
588 ;; 625 ;;
626
627 *-netbsd*)
628 if [[ -z $@ ]] ; then
629 useradd ${opts} ${euser} || die "enewuser failed"
630 else
631 einfo " - Extra: $@"
632 useradd ${opts} ${euser} "$@" || die "enewuser failed"
633 fi
634 ;;
635
636 *-openbsd*)
637 if [[ -z $@ ]] ; then
638 useradd -u ${euid} -s ${eshell} \
639 -d ${ehome} -c "Added by portage for ${PN}" \
640 -g ${egroups} ${euser} || die "enewuser failed"
641 else
642 einfo " - Extra: $@"
643 useradd -u ${euid} -s ${eshell} \
644 -d ${ehome} -c "Added by portage for ${PN}" \
645 -g ${egroups} ${euser} "$@" || die "enewuser failed"
646 fi
647 ;;
648
589 *) 649 *)
590 if [[ -z $@ ]] ; then 650 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 651 useradd ${opts} ${euser} \
592 -c "added by portage for ${PN}" \ 652 -c "added by portage for ${PN}" \
593 || die "enewuser failed" 653 || die "enewuser failed"
596 useradd ${opts} ${euser} "$@" \ 656 useradd ${opts} ${euser} "$@" \
597 || die "enewuser failed" 657 || die "enewuser failed"
598 fi 658 fi
599 ;; 659 ;;
600 esac 660 esac
661
662 if [[ ! -e ${ROOT}/${ehome} ]] ; then
663 einfo " - Creating ${ehome} in ${ROOT}"
664 mkdir -p "${ROOT}/${ehome}"
665 chown ${euser} "${ROOT}/${ehome}"
666 chmod 755 "${ROOT}/${ehome}"
667 fi
668
601 export SANDBOX_ON=${oldsandbox} 669 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 670}
611 671
612# Simplify/standardize adding groups to the system 672# @FUNCTION: enewgroup
613# vapier@gentoo.org 673# @USAGE: <group> [gid]
614# 674# @DESCRIPTION:
615# enewgroup(group, gid) 675# This function does not require you to understand how to properly add a
616# 676# group to the system. Just give it a group name to add and enewgroup will
617# Default values if you do not specify any: 677# do the rest. You may specify the gid for the group or allow the group to
618# groupname: REQUIRED ! 678# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 679enewgroup() {
680 case ${EBUILD_PHASE} in
681 unpack|compile|test|install)
682 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
683 eerror "Package fails at QA and at life. Please file a bug."
684 die "Bad package! enewgroup is only for use in pkg_* functions!"
685 esac
686
622 # get the group 687 # get the group
623 local egroup="$1"; shift 688 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 689 if [ -z "${egroup}" ]
625 then 690 then
626 eerror "No group specified !" 691 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 692 die "Cannot call enewgroup without a group"
628 fi 693 fi
629 694
630 # see if group already exists 695 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 696 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 697 return 0
634 fi 698 fi
635 einfo "Adding group '${egroup}' to your system ..." 699 einfo "Adding group '${egroup}' to your system ..."
636 700
637 # options to pass to useradd 701 # options to pass to useradd
643 then 707 then
644 if [ "${egid}" -gt 0 ] 708 if [ "${egid}" -gt 0 ]
645 then 709 then
646 if [ -z "`egetent group ${egid}`" ] 710 if [ -z "`egetent group ${egid}`" ]
647 then 711 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 712 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 713 opts="${opts} ${egid}"
650 else 714 else
651 opts="${opts} -g ${egid}" 715 opts="${opts} -g ${egid}"
652 fi 716 fi
653 else 717 else
667 opts="${opts} ${eextra}" 731 opts="${opts} ${eextra}"
668 732
669 # add the group 733 # add the group
670 local oldsandbox="${SANDBOX_ON}" 734 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 735 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 736 case ${CHOST} in
737 *-darwin*)
673 if [ ! -z "${eextra}" ]; 738 if [ ! -z "${eextra}" ];
674 then 739 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 740 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 741 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 742 einfo "eextra: ${eextra}"
678 die "Required function missing" 743 die "Required function missing"
679 fi 744 fi
680 745
681 # If we need the next available 746 # If we need the next available
682 case ${egid} in 747 case ${egid} in
683 *[!0-9]*) # Non numeric 748 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 749 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 750 [[ -z $(egetent group ${egid}) ]] && break
686 done 751 done
687 esac 752 esac
688 dscl . create /groups/${egroup} gid ${egid} 753 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 754 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 755 ;;
756
757 *-freebsd*|*-dragonfly*)
691 case ${egid} in 758 case ${egid} in
692 *[!0-9]*) # Non numeric 759 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 760 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 761 [[ -z $(egetent group ${egid}) ]] && break
695 done 762 done
696 esac 763 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 764 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 765 ;;
766
767 *-netbsd*)
768 case ${egid} in
769 *[!0-9]*) # Non numeric
770 for ((egid = 101; egid <= 999; egid++)); do
771 [[ -z $(egetent group ${egid}) ]] && break
772 done
773 esac
774 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
775 ;;
776
777 *)
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 778 groupadd ${opts} ${egroup} || die "enewgroup failed"
700 fi 779 ;;
780 esac
701 export SANDBOX_ON="${oldsandbox}" 781 export SANDBOX_ON="${oldsandbox}"
702} 782}
703 783
704# Simple script to replace 'dos2unix' binaries 784# @FUNCTION: edos2unix
705# vapier@gentoo.org 785# @USAGE: <file> [more files ...]
706# 786# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 787# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
788# to remove all of these text utilities from DEPEND variables because this
789# is a script based solution. Just give it a list of files to convert and
790# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 791edos2unix() {
709 for f in "$@" 792 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 793}
715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722 794
723# Make a desktop file ! 795# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 796# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 797# Amaze your friends ! Get the women ! Join today !
726# 798#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 799# make_desktop_entry(<command>, [name], [icon], [type], [path])
728# 800#
729# binary: what binary does the app run with ? 801# binary: what command does the app run with ?
730# name: the name that will show up in the menu 802# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 803# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 804# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 805# a full path to an icon
734# type: what kind of application is this ? for categories: 806# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 807# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 808# path: if your app needs to startup in a specific dir
737make_desktop_entry() { 809make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 810 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
739 811
740 local exec=${1} 812 local exec=${1}
741 local name=${2:-${PN}} 813 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 814 local icon=${3:-${PN}}
743 local type=${4} 815 local type=${4}
744 local path=${5} 816 local path=${5}
745 817
746 if [[ -z ${type} ]] ; then 818 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 819 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 820 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 821 case ${catmaj} in
750 app) 822 app)
751 case ${catmin} in 823 case ${catmin} in
824 accessibility) type=Accessibility;;
752 admin) type=System;; 825 admin) type=System;;
826 antivirus) type=System;;
827 arch) type=Archiving;;
828 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 829 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 830 dicts) type=Dictionary;;
831 doc) type=Documentation;;
755 editors) type=TextEditor;; 832 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 833 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 834 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 835 laptop) type=HardwareSettings;;
759 office) type=Office;; 836 office) type=Office;;
837 pda) type=PDA;;
760 vim) type=TextEditor;; 838 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 839 xemacs) type=TextEditor;;
762 *) type=;; 840 *) type=;;
763 esac 841 esac
764 ;; 842 ;;
765 843
766 dev) 844 dev)
767 type="Development" 845 type="Development"
768 ;; 846 ;;
769 847
770 games) 848 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 849 case ${catmin} in
774 action) type=ActionGame;; 850 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 851 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 852 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 853 emulation) type=Emulator;;
854 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 855 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;; 856 roguelike) type=RolePlaying;;
857 rpg) type=RolePlaying;;
782 simulation) type=Simulation;; 858 simulation) type=Simulation;;
783 sports) type=SportsGame;; 859 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 860 strategy) type=StrategyGame;;
785 *) type=;; 861 *) type=;;
786 esac 862 esac
787 type="Game;${type}" 863 type="Game;${type}"
864 ;;
865
866 gnome)
867 type="Gnome;GTK"
868 ;;
869
870 kde)
871 type="KDE;Qt"
788 ;; 872 ;;
789 873
790 mail) 874 mail)
791 type="Network;Email" 875 type="Network;Email"
792 ;; 876 ;;
794 media) 878 media)
795 case ${catmin} in 879 case ${catmin} in
796 gfx) type=Graphics;; 880 gfx) type=Graphics;;
797 radio) type=Tuner;; 881 radio) type=Tuner;;
798 sound) type=Audio;; 882 sound) type=Audio;;
799 tv) type=TV;; 883 tv) type=TV;;
800 video) type=Video;; 884 video) type=Video;;
801 *) type=;; 885 *) type=;;
802 esac 886 esac
803 type="AudioVideo;${type}" 887 type="AudioVideo;${type}"
804 ;; 888 ;;
805 889
806 net) 890 net)
807 case ${catmin} in 891 case ${catmin} in
808 dialup) type=Dialup;; 892 dialup) type=Dialup;;
809 ftp) type=FileTransfer;; 893 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;; 894 im) type=InstantMessaging;;
811 irc) type=IRCClient;; 895 irc) type=IRCClient;;
812 mail) type=Email;; 896 mail) type=Email;;
813 news) type=News;; 897 news) type=News;;
814 nntp) type=News;; 898 nntp) type=News;;
815 p2p) type=FileTransfer;; 899 p2p) type=FileTransfer;;
816 *) type=;; 900 *) type=;;
817 esac 901 esac
818 type="Network;${type}" 902 type="Network;${type}"
819 ;; 903 ;;
820 904
821 sci) 905 sci)
822 case ${catmin} in 906 case ${catmin} in
823 astro*) type=Astronomoy;; 907 astro*) type=Astronomy;;
824 bio*) type=Biology;; 908 bio*) type=Biology;;
825 calc*) type=Calculator;; 909 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 910 chem*) type=Chemistry;;
911 elec*) type=Electronics;;
827 geo*) type=Geology;; 912 geo*) type=Geology;;
828 math*) type=Math;; 913 math*) type=Math;;
914 physics) type=Physics;;
915 visual*) type=DataVisualization;;
829 *) type=;; 916 *) type=;;
830 esac 917 esac
831 type="Science;${type}" 918 type="Science;${type}"
832 ;; 919 ;;
833 920
921 sys)
922 type="System"
923 ;;
924
834 www) 925 www)
835 case ${catmin} in 926 case ${catmin} in
836 client) type=WebBrowser;; 927 client) type=WebBrowser;;
837 *) type=;; 928 *) type=;;
838 esac 929 esac
839 type="Network" 930 type="Network"
840 ;; 931 ;;
841 932
842 *) 933 *)
847 if [ "${SLOT}" == "0" ] ; then 938 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 939 local desktop_name="${PN}"
849 else 940 else
850 local desktop_name="${PN}-${SLOT}" 941 local desktop_name="${PN}-${SLOT}"
851 fi 942 fi
943 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 944 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 945
946 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 947 [Desktop Entry]
855Encoding=UTF-8 948 Version=1.0
856Version=0.9.2
857Name=${name} 949 Name=${name}
858Type=Application 950 Type=Application
859Comment=${DESCRIPTION} 951 Comment=${DESCRIPTION}
860Exec=${exec} 952 Exec=${exec}
861Path=${path} 953 TryExec=${exec%% *}
862Icon=${icon} 954 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 955 Categories=${type};
956 EOF
864 957
958 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
959
960 (
961 # wrap the env here so that the 'insinto' call
962 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 963 insinto /usr/share/applications
866 doins "${desktop}" 964 doins "${desktop}"
867 965 )
868 return 0
869} 966}
870 967
871# Make a GDM/KDM Session file 968# @FUNCTION: validate_desktop_entries
872# 969# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 970# @MAINTAINER:
874# title: File to execute to start the Window Manager 971# Carsten Lohrke <carlo@gentoo.org>
875# command: Name of the Window Manager 972# @DESCRIPTION:
973# Validate desktop entries using desktop-file-utils
974validate_desktop_entries() {
975 if [[ -x /usr/bin/desktop-file-validate ]] ; then
976 einfo "Checking desktop entry validity"
977 local directories=""
978 for d in /usr/share/applications $@ ; do
979 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
980 done
981 if [[ -n ${directories} ]] ; then
982 for FILE in $(find ${directories} -name "*\.desktop" \
983 -not -path '*.hidden*' | sort -u 2>/dev/null)
984 do
985 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
986 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
987 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
988 done
989 fi
990 echo ""
991 else
992 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
993 fi
994}
876 995
996# @FUNCTION: make_session_desktop
997# @USAGE: <title> <command> [command args...]
998# @DESCRIPTION:
999# Make a GDM/KDM Session file. The title is the file to execute to start the
1000# Window Manager. The command is the name of the Window Manager.
1001#
1002# You can set the name of the file via the ${wm} variable.
877make_session_desktop() { 1003make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1004 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1005 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
880 1006
881 local title=$1 1007 local title=$1
882 local command=$2 1008 local command=$2
883 local desktop=${T}/${wm}.desktop 1009 local desktop=${T}/${wm:-${PN}}.desktop
1010 shift 2
884 1011
1012 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1013 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1014 Name=${title}
888Comment=This session logs you into ${title} 1015 Comment=This session logs you into ${title}
889Exec=${command} 1016 Exec=${command} $*
890TryExec=${command} 1017 TryExec=${command}
891Type=Application" > "${desktop}" 1018 Type=XSession
1019 EOF
892 1020
1021 (
1022 # wrap the env here so that the 'insinto' call
1023 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1024 insinto /usr/share/xsessions
894 doins "${desktop}" 1025 doins "${desktop}"
1026 )
895} 1027}
896 1028
1029# @FUNCTION: domenu
1030# @USAGE: <menus>
1031# @DESCRIPTION:
1032# Install the list of .desktop menu files into the appropriate directory
1033# (/usr/share/applications).
897domenu() { 1034domenu() {
1035 (
1036 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller
898 local i j 1038 local i j ret=0
899 insinto /usr/share/applications 1039 insinto /usr/share/applications
900 for i in "$@" ; do 1040 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1041 if [[ -f ${i} ]] ; then
902 doins "${i}" 1042 doins "${i}"
1043 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1044 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1045 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1046 doins "${j}"
1047 ((ret+=$?))
906 done 1048 done
1049 else
1050 ((++ret))
907 fi 1051 fi
908 done 1052 done
1053 exit ${ret}
1054 )
909} 1055}
1056
1057# @FUNCTION: newmenu
1058# @USAGE: <menu> <newname>
1059# @DESCRIPTION:
1060# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1061newmenu() {
1062 (
1063 # wrap the env here so that the 'insinto' call
1064 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1065 insinto /usr/share/applications
912 newins "$1" "$2" 1066 newins "$@"
1067 )
913} 1068}
914 1069
1070# @FUNCTION: doicon
1071# @USAGE: <list of icons>
1072# @DESCRIPTION:
1073# Install the list of icons into the icon directory (/usr/share/pixmaps).
1074# This is useful in conjunction with creating desktop/menu files.
915doicon() { 1075doicon() {
1076 (
1077 # wrap the env here so that the 'insinto' call
1078 # doesn't corrupt the env of the caller
916 local i j 1079 local i j ret
917 insinto /usr/share/pixmaps 1080 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1081 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1082 if [[ -f ${i} ]] ; then
920 doins "${i}" 1083 doins "${i}"
1084 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1085 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1086 for j in "${i}"/*.png ; do
923 doins "${j}" 1087 doins "${j}"
1088 ((ret+=$?))
924 done 1089 done
1090 else
1091 ((++ret))
925 fi 1092 fi
926 done 1093 done
1094 exit ${ret}
1095 )
927} 1096}
1097
1098# @FUNCTION: newicon
1099# @USAGE: <icon> <newname>
1100# @DESCRIPTION:
1101# Like all other new* functions, install the specified icon as newname.
928newicon() { 1102newicon() {
1103 (
1104 # wrap the env here so that the 'insinto' call
1105 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1106 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1107 newins "$@"
1108 )
931} 1109}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1110
938# for internal use only (unpack_pdv and unpack_makeself) 1111# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1112find_unpackable_file() {
940 local src="$1" 1113 local src=$1
941 if [ -z "${src}" ] 1114 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1115 src=${DISTDIR}/${A}
944 else 1116 else
945 if [ -e "${DISTDIR}/${src}" ] 1117 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1118 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1119 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1120 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1121 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1122 src=${src}
954 fi
955 fi 1123 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1124 fi
1125 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1126 echo "${src}"
958} 1127}
959 1128
1129# @FUNCTION: unpack_pdv
1130# @USAGE: <file to unpack> <size of off_t>
1131# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1132# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1133# They're self-unpacking programs with the binary package stuffed in
962# the middle of the archive. Valve seems to use it a lot ... too bad 1134# the middle of the archive. Valve seems to use it a lot ... too bad
963# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1135# it seems to like to segfault a lot :(. So lets take it apart ourselves.
964# 1136#
965# Usage: unpack_pdv [file to unpack] [size of off_t]
966# - you have to specify the off_t size ... i have no idea how to extract that 1137# You have to specify the off_t size ... I have no idea how to extract that
967# information out of the binary executable myself. basically you pass in 1138# information out of the binary executable myself. Basically you pass in
968# the size of the off_t type (in bytes) on the machine that built the pdv 1139# the size of the off_t type (in bytes) on the machine that built the pdv
1140# archive.
1141#
969# archive. one way to determine this is by running the following commands: 1142# One way to determine this is by running the following commands:
1143#
1144# @CODE
970# strings <pdv archive> | grep lseek 1145# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1146# strace -elseek <pdv archive>
1147# @CODE
1148#
972# basically look for the first lseek command (we do the strings/grep because 1149# Basically look for the first lseek command (we do the strings/grep because
973# sometimes the function call is _llseek or something) and steal the 2nd 1150# sometimes the function call is _llseek or something) and steal the 2nd
974# parameter. here is an example: 1151# parameter. Here is an example:
1152#
1153# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1154# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1155# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1156# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1157# lseek(3, -4, SEEK_END) = 2981250
1158# @CODE
1159#
979# thus we would pass in the value of '4' as the second parameter. 1160# Thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1161unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1162 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1163 local sizeoff_t=$2
983 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1166 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1167
986 local shrtsrc="`basename ${src}`" 1168 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1169 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1170 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1171 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
990 1172
991 # grab metadata for debug reasons 1173 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1174 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1175 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1176
995 # rip out the final file name from the metadata 1177 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1178 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1179 datafile=$(basename "${datafile}")
998 1180
999 # now lets uncompress/untar the file if need be 1181 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1182 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1183 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1184
1003 local iscompressed="`file -b ${tmpfile}`" 1185 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1186 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1187 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1188 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1189 gunzip ${tmpfile}
1008 else 1190 else
1009 iscompressed=0 1191 iscompressed=0
1010 fi 1192 fi
1011 local istar="`file -b ${tmpfile}`" 1193 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1194 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1195 istar=1
1014 else 1196 else
1015 istar=0 1197 istar=0
1016 fi 1198 fi
1017 1199
1045 true 1227 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1228 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1229 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1230}
1049 1231
1232# @FUNCTION: unpack_makeself
1233# @USAGE: [file to unpack] [offset] [tail|dd]
1234# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1235# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1236# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1237# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1238# many other game companies.
1054# 1239#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1240# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1241# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1242# the proper offset from the script itself.
1059unpack_makeself() { 1243unpack_makeself() {
1244 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1245 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1246 local skip=$2
1062 local exe="$3" 1247 local exe=$3
1063 1248
1249 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1250
1064 local shrtsrc="$(basename "${src}")" 1251 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1252 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1253 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1254 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1255 local skip=0
1070 exe=tail 1256 exe=tail
1071 case ${ver} in 1257 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1258 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1259 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1260 ;;
1075 2.0|2.0.1) 1261 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1262 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1263 ;;
1085 ;; 1271 ;;
1086 2.1.3) 1272 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1273 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1274 let skip="skip + 1"
1089 ;; 1275 ;;
1090 2.1.4) 1276 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1277 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1278 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1279 exe="dd"
1094 ;; 1280 ;;
1095 *) 1281 *)
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1293 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1294 *) die "makeself cant handle exe '${exe}'"
1109 esac 1295 esac
1110 1296
1111 # lets grab the first few bytes of the file to figure out what kind of archive it is 1297 # lets grab the first few bytes of the file to figure out what kind of archive it is
1112 local tmpfile="$(emktemp)" 1298 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1299 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1300 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1301 case ${filetype} in
1116 *tar\ archive) 1302 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1303 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1304 ;;
1119 bzip2*) 1305 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1306 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1307 ;;
1131 ;; 1317 ;;
1132 esac 1318 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1319 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1320}
1135 1321
1322# @FUNCTION: check_license
1323# @USAGE: [license]
1324# @DESCRIPTION:
1136# Display a license for user to accept. 1325# Display a license for user to accept. If no license is
1137#
1138# Usage: check_license [license]
1139# - If the file is not specified then ${LICENSE} is used. 1326# specified, then ${LICENSE} is used.
1140check_license() { 1327check_license() {
1141 local lic=$1 1328 local lic=$1
1142 if [ -z "${lic}" ] ; then 1329 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1330 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1331 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1332 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1333 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1334 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1335 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1336 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1337 lic="${lic}"
1151 fi
1152 fi 1338 fi
1339 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1340 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1154 local l="`basename ${lic}`" 1341 local l="`basename ${lic}`"
1155 1342
1156 # here is where we check for the licenses the user already 1343 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1344 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$- 1345 local shopts=$-
1159 local alic 1346 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1347 set -o noglob #so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1348 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1349 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1350 set +o noglob; set -${shopts} #reset old shell opts
1164 return 0 1351 return 0
1165 fi 1352 fi
1166 done 1353 done
1167 set +o noglob; set -$shopts #reset old shell opts 1354 set +o noglob; set -$shopts #reset old shell opts
1168 1355
1169 local licmsg="$(emktemp)" 1356 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1357 cat <<-EOF > ${licmsg}
1171********************************************************** 1358 **********************************************************
1172The following license outlines the terms of use of this 1359 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1360 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1361 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1362 CTRL+C out of this, the install will not run!
1176********************************************************** 1363 **********************************************************
1177 1364
1178EOF 1365 EOF
1179 cat ${lic} >> ${licmsg} 1366 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1367 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1181 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1368 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1369 read alic
1183 case ${alic} in 1370 case ${alic} in
1190 die "Failed to accept license" 1377 die "Failed to accept license"
1191 ;; 1378 ;;
1192 esac 1379 esac
1193} 1380}
1194 1381
1382# @FUNCTION: cdrom_get_cds
1383# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1384# @DESCRIPTION:
1195# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1385# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1386# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1387#
1198# with these cdrom functions we handle all the user interaction and 1388# With these cdrom functions we handle all the user interaction and
1199# standardize everything. all you have to do is call cdrom_get_cds() 1389# standardize everything. All you have to do is call cdrom_get_cds()
1200# and when the function returns, you can assume that the cd has been 1390# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1391# found at CDROM_ROOT.
1202# 1392#
1393# The function will attempt to locate a cd based upon a file that is on
1394# the cd. The more files you give this function, the more cds
1395# the cdrom functions will handle.
1396#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1397# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1204# etc... if you want to give the cds better names, then just export 1398# etc... If you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1399# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1400# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1401# also use the CDROM_NAME_SET bash array.
1206# 1402#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1403# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1208#
1209# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1210# - this will attempt to locate a cd based upon a file that is on
1211# the cd ... the more files you give this function, the more cds
1212# the cdrom functions will handle
1213cdrom_get_cds() { 1404cdrom_get_cds() {
1214 # first we figure out how many cds we're dealing with by 1405 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1406 # the # of files they gave us
1216 local cdcnt=0 1407 local cdcnt=0
1217 local f= 1408 local f=
1218 for f in "$@" ; do 1409 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1410 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1411 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1412 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1413 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1414 export CDROM_CURRENT_CD=1
1224 1415
1225 # now we see if the user gave use CD_ROOT ... 1416 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1417 # if they did, let's just believe them that it's correct
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1418 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1419 local var=
1235 cdcnt=0 1420 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1421 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1422 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1423 var="CD_ROOT_${cdcnt}"
1424 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1425 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1426 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1427 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1428 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1429 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1430 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1431 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1432 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1433 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1434 export CDROM_SET=-1
1435 for f in ${CDROM_CHECK_1//:/ } ; do
1436 ((++CDROM_SET))
1437 [[ -e ${CD_ROOT}/${f} ]] && break
1438 done
1439 export CDROM_MATCH=${f}
1249 return 1440 return
1250 fi 1441 fi
1251 1442
1443 # User didn't help us out so lets make sure they know they can
1444 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1445 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1446 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1447 echo
1260 einfo "If you do not have the CD, but have the data files" 1448 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1449 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1450 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1451 einfo "directory containing the files."
1264 echo 1452 echo
1265 einfo "For example:" 1453 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1454 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1455 echo
1268 else 1456 else
1457 if [[ -n ${CDROM_NAME_SET} ]] ; then
1458 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1459 cdcnt=0
1460 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1461 ((++cdcnt))
1462 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1463 done
1464 fi
1465
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1466 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1467 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1468 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1469 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1470 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1471 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1472 done
1276 echo 1473 echo
1277 einfo "If you do not have the CDs, but have the data files" 1474 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1475 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1476 einfo "the following variables so they point to the right place:"
1280 einfon "" 1477 einfon ""
1281 cdcnt=0 1478 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1479 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1480 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1481 echo -n " CD_ROOT_${cdcnt}"
1285 done 1482 done
1286 echo 1483 echo
1287 einfo "Or, if you have all the files in the same place, or" 1484 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1485 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1488 echo
1292 einfo "For example:" 1489 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1490 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1491 echo
1295 fi 1492 fi
1493
1494 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1495 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1496 cdrom_load_next_cd
1298} 1497}
1299 1498
1300# this is only used when you need access to more than one cd. 1499# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1500# @DESCRIPTION:
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1501# Some packages are so big they come on multiple CDs. When you're done reading
1303# remember, you can only go forward in the cd chain, you can't go back. 1502# files off a CD and want access to the next one, just call this function.
1503# Again, all the messy details of user interaction are taken care of for you.
1504# Once this returns, just read the variable CDROM_ROOT for the location of the
1505# mounted CD. Note that you can only go forward in the CD list, so make sure
1506# you only call this function when you're done using the current CD.
1304cdrom_load_next_cd() { 1507cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1508 local var
1307 1509 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1510
1313 unset CDROM_ROOT 1511 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1512 var=CD_ROOT_${CDROM_CURRENT_CD}
1513 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1514 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1515 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1516 _cdrom_locate_file_on_cd ${!var}
1318 else 1517 else
1319 export CDROM_ROOT=${!var} 1518 export CDROM_ROOT=${!var}
1320 fi 1519 fi
1321 1520
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1521 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# all it does is try to locate a give file on a cd ... if the cd isn't 1526# all it does is try to locate a give file on a cd ... if the cd isn't
1328# found, then a message asking for the user to insert the cdrom will be 1527# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1528# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1529# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1530# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1531_cdrom_locate_file_on_cd() {
1532 local mline=""
1533 local showedmsg=0 showjolietmsg=0
1534
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1535 while [[ -z ${CDROM_ROOT} ]] ; do
1536 local i=0
1537 local -a cdset=(${*//:/ })
1538 if [[ -n ${CDROM_SET} ]] ; then
1539 cdset=(${cdset[${CDROM_SET}]})
1540 fi
1541
1542 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1543 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1544 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1545
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1546 local point= node= fs= foo=
1547 while read point node fs foo ; do
1548 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1549 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1550 && continue
1551 point=${point//\040/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1552 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1553 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && export CDROM_ROOT=${mline} 1554 export CDROM_ROOT=${point}
1555 export CDROM_SET=${i}
1556 export CDROM_MATCH=${cdset[${i}]}
1557 return
1558 done <<< "$(get_mounts)"
1559
1560 ((++i))
1343 done 1561 done
1344 1562
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1563 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1564 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1565 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1566 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1567 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1568 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1569 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1570 fi
1362 showedmsg=1 1571 else
1572 if [[ -z ${CDROM_NAME_1} ]] ; then
1573 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1574 else
1575 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1576 einfo "Please insert+mount the ${!var} cdrom now !"
1577 fi
1363 fi 1578 fi
1579 showedmsg=1
1580 fi
1364 einfo "Press return to scan for the cd again" 1581 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1582 einfo "or hit CTRL+C to abort the emerge."
1366 read 1583 echo
1584 if [[ ${showjolietmsg} -eq 0 ]] ; then
1585 showjolietmsg=1
1586 else
1587 ewarn "If you are having trouble with the detection"
1588 ewarn "of your CD, it is possible that you do not have"
1589 ewarn "Joliet support enabled in your kernel. Please"
1590 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1591 ebeep 5
1367 fi 1592 fi
1593 read || die "something is screwed with your system"
1368 done 1594 done
1369} 1595}
1370 1596
1597# @FUNCTION: strip-linguas
1598# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1599# @DESCRIPTION:
1371# Make sure that LINGUAS only contains languages that 1600# Make sure that LINGUAS only contains languages that
1372# a package can support 1601# a package can support. The first form allows you to
1373# 1602# specify a list of LINGUAS. The -i builds a list of po
1374# usage: strip-linguas <allow LINGUAS> 1603# files found in all the directories and uses the
1375# strip-linguas -i <directories of .po files> 1604# intersection of the lists. The -u builds a list of po
1376# strip-linguas -u <directories of .po files> 1605# files found in all the directories and uses the union
1377# 1606# of the lists.
1378# The first form allows you to specify a list of LINGUAS.
1379# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists.
1383strip-linguas() { 1607strip-linguas() {
1384 local ls newls 1608 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1609 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1610 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1611 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1388 local d f 1612 local d f
1389 for d in "$@" ; do 1613 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1614 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1615 newls=${ls}
1392 else 1616 else
1393 newls="" 1617 newls=""
1394 fi 1618 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1619 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1396 if [[ ${op} == "-i" ]] ; then 1620 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1621 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1622 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1623 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1624 fi
1401 done 1625 done
1402 ls=${newls} 1626 ls=${newls}
1403 done 1627 done
1404 ls=${ls//.po}
1405 else 1628 else
1406 ls=$@ 1629 ls="$@"
1407 fi 1630 fi
1408 1631
1409 ls=" ${ls} " 1632 nols=""
1410 newls="" 1633 newls=""
1411 for f in ${LINGUAS} ; do 1634 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1635 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1636 newls="${newls} ${f}"
1414 else 1637 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1638 nols="${nols} ${f}"
1416 fi 1639 fi
1417 done 1640 done
1418 if [[ -z ${newls} ]] ; then 1641 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1642 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1643 export LINGUAS=${newls:1}
1422 fi
1423} 1644}
1424 1645
1425# moved from kernel.eclass since they are generally useful outside of 1646# @FUNCTION: preserve_old_lib
1426# kernel.eclass -iggy (20041002) 1647# @USAGE: <libs to preserve> [more libs]
1427 1648# @DESCRIPTION:
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such 1649# These functions are useful when a lib in your package changes ABI SONAME.
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1650# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this 1651# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant 1652# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds: 1653# solution, so instead you can call this from pkg_preinst. See also the
1466# 1654# preserve_old_lib_notify function.
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() { 1655preserve_old_lib() {
1480 LIB=$1 1656 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1657 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1658 die "Invalid preserve_old_lib() usage"
1659 fi
1660 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1661
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1483 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1484 DIRNAME=`dirname ${LIB}`
1485 1664
1486 dodir ${DIRNAME} 1665 local lib dir
1487 cp ${ROOT}${LIB} ${D}${DIRNAME} 1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 dir=${lib%/*}
1669 dodir ${dir} || die "dodir ${dir} failed"
1670 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1488 touch ${D}${LIB} 1671 touch "${D}"/${lib}
1489 fi 1672 done
1490} 1673}
1491 1674
1675# @FUNCTION: preserve_old_lib_notify
1676# @USAGE: <libs to notify> [more libs]
1677# @DESCRIPTION:
1678# Spit helpful messages about the libraries preserved by preserve_old_lib.
1492preserve_old_lib_notify() { 1679preserve_old_lib_notify() {
1493 LIB=$1 1680 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1681 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1682 die "Invalid preserve_old_lib_notify() usage"
1683 fi
1494 1684
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1685 # let portage worry about it
1496 SONAME=`basename ${LIB}` 1686 has preserve-libs ${FEATURES} && return 0
1497 1687
1688 local lib notice=0
1689 for lib in "$@" ; do
1690 [[ -e ${ROOT}/${lib} ]] || continue
1691 if [[ ${notice} -eq 0 ]] ; then
1692 notice=1
1498 einfo "An old version of an installed library was detected on your system." 1693 ewarn "Old versions of installed libraries were detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version" 1694 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 einfo "is not being removed. In order to make full use of this newer version," 1695 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1501 einfo "you will need to execute the following command:" 1696 ewarn "in order to remove these old dependencies. If you do not have this"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1697 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 einfo 1698 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1699 fi
1700 ewarn " # revdep-rebuild --library ${lib##*/}"
1701 done
1702 if [[ ${notice} -eq 1 ]] ; then
1703 ewarn
1704 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1705 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1706 for lib in "$@" ; do
1707 ewarn " # rm '${lib}'"
1708 done
1709 fi
1507} 1710}
1508 1711
1509# Hack for people to figure out if a package was built with 1712# @FUNCTION: built_with_use
1510# certain USE flags 1713# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1714# @DESCRIPTION:
1715# A temporary hack until portage properly supports DEPENDing on USE
1716# flags being enabled in packages. This will check to see if the specified
1717# DEPEND atom was built with the specified list of USE flags. The
1718# --missing option controls the behavior if called on a package that does
1719# not actually support the defined USE flags (aka listed in IUSE).
1720# The default is to abort (call die). The -a and -o flags control
1721# the requirements of the USE flags. They correspond to "and" and "or"
1722# logic. So the -a flag means all listed USE flags must be enabled
1723# while the -o flag means at least one of the listed IUSE flags must be
1724# enabled. The --hidden option is really for internal use only as it
1725# means the USE flag we're checking is hidden expanded, so it won't be found
1726# in IUSE like normal USE flags.
1511# 1727#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1728# Remember that this function isn't terribly intelligent so order of optional
1513# ex: built_with_use xchat gtk2 1729# flags matter.
1514#
1515# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized
1517# Note: the default flag is '-a'
1518built_with_use() { 1730built_with_use() {
1731 local hidden="no"
1732 if [[ $1 == "--hidden" ]] ; then
1733 hidden="yes"
1734 shift
1735 fi
1736
1737 local missing_action="die"
1738 if [[ $1 == "--missing" ]] ; then
1739 missing_action=$2
1740 shift ; shift
1741 case ${missing_action} in
1742 true|false|die) ;;
1743 *) die "unknown action '${missing_action}'";;
1744 esac
1745 fi
1746
1519 local opt=$1 1747 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1748 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1749
1522 local PKG=$(best_version $1) 1750 local PKG=$(best_version $1)
1751 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1752 shift
1524 1753
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1754 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -e ${USEFILE} ]] && return 1 1755 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1756
1757 # if the IUSE file doesn't exist, the read will error out, we need to handle
1758 # this gracefully
1759 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1760 case ${missing_action} in
1761 true) return 0;;
1762 false) return 1;;
1763 die) die "Unable to determine what USE flags $PKG was built with";;
1764 esac
1765 fi
1766
1767 if [[ ${hidden} == "no" ]] ; then
1768 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1769 # Don't check USE_EXPAND #147237
1770 local expand
1771 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1772 if [[ $1 == ${expand}_* ]] ; then
1773 expand=""
1774 break
1775 fi
1776 done
1777 if [[ -n ${expand} ]] ; then
1778 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1779 case ${missing_action} in
1780 true) return 0;;
1781 false) return 1;;
1782 die) die "$PKG does not actually support the $1 USE flag!";;
1783 esac
1784 fi
1785 fi
1786 fi
1527 1787
1528 local USE_BUILT=$(<${USEFILE}) 1788 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1789 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1790 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1791 has $1 ${USE_BUILT} && return 0
1535 shift 1795 shift
1536 done 1796 done
1537 [[ ${opt} = "-a" ]] 1797 [[ ${opt} = "-a" ]]
1538} 1798}
1539 1799
1800# @FUNCTION: epunt_cxx
1801# @USAGE: [dir to scan]
1802# @DESCRIPTION:
1540# Many configure scripts wrongly bail when a C++ compiler 1803# Many configure scripts wrongly bail when a C++ compiler could not be
1541# could not be detected. #73450 1804# detected. If dir is not specified, then it defaults to ${S}.
1805#
1806# http://bugs.gentoo.org/73450
1542epunt_cxx() { 1807epunt_cxx() {
1543 local dir=$1 1808 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S} 1809 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks" 1810 ebegin "Removing useless C++ checks"
1546 local f 1811 local f
1547 for f in $(find ${dir} -name configure) ; do 1812 find "${dir}" -name configure | while read f ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1813 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done 1814 done
1550 eend 0 1815 eend 0
1551} 1816}
1552 1817
1553# dopamd <file> [more files] 1818# @FUNCTION: make_wrapper
1554# 1819# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1555# Install pam auth config file in /etc/pam.d 1820# @DESCRIPTION:
1556dopamd() { 1821# Create a shell wrapper script named wrapper in installpath
1557 [[ -z $1 ]] && die "dopamd requires at least one argument" 1822# (defaults to the bindir) to execute target (default of wrapper) by
1558 1823# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1559 use pam || return 0 1824# libpaths followed by optionally changing directory to chdir.
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() { 1825make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1826 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1827 local tmpwrapper=$(emktemp)
1828 # We don't want to quote ${bin} so that people can pass complex
1829 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1830 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1831#!/bin/sh
1590cd "${chdir}" 1832cd "${chdir:-.}"
1833if [ -n "${libdir}" ] ; then
1834 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1835 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1836 else
1837 export LD_LIBRARY_PATH="${libdir}"
1838 fi
1839fi
1592exec ${bin} "\$@" 1840exec ${bin} "\$@"
1593EOF 1841EOF
1594 chmod go+rx "${tmpwrapper}" 1842 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1843 if [[ -n ${path} ]] ; then
1596 then 1844 (
1597 exeinto ${5} 1845 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1846 newexe "${tmpwrapper}" "${wrapper}"
1847 ) || die
1599 else 1848 else
1600 newbin "${tmpwrapper}" "${wrapper}" 1849 newbin "${tmpwrapper}" "${wrapper}" || die
1850 fi
1851}
1852
1853# @FUNCTION: prepalldocs
1854# @USAGE:
1855# @DESCRIPTION:
1856# Compress files in /usr/share/doc which are not already
1857# compressed, excluding /usr/share/doc/${PF}/html.
1858# Uses the ecompressdir to do the compression.
1859# 2009-02-18 by betelgeuse:
1860# Commented because ecompressdir is even more internal to
1861# Portage than prepalldocs (it's not even mentioned in man 5
1862# ebuild). Please submit a better version for review to gentoo-dev
1863# if you want prepalldocs here.
1864#prepalldocs() {
1865# if [[ -n $1 ]] ; then
1866# ewarn "prepalldocs: invalid usage; takes no arguments"
1601 fi 1867# fi
1602} 1868
1869# cd "${D}"
1870# [[ -d usr/share/doc ]] || return 0
1871
1872# find usr/share/doc -exec gzip {} +
1873# ecompressdir --ignore /usr/share/doc/${PF}/html
1874# ecompressdir --queue /usr/share/doc
1875#}

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