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1# Copyright 1999-2004 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 1.92 2004/08/03 17:24:52 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.305 2008/09/20 18:55:07 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
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!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# This function generate linker scripts in /usr/lib for dynamic 22# @FUNCTION: epause
20# libs in /lib. This is to fix linking problems when you have 23# @USAGE: [seconds]
21# the .so in /lib, and the .a in /usr/lib. What happens is that 24# @DESCRIPTION:
22# in some cases when linking dynamic, the .a in /usr/lib is used 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# instead of the .so in /lib due to gcc/libtool tweaking ld's 26# printing a message the user should probably be reading and often used in
24# library search path. This cause many builds to fail. 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
25# See bug #4411 for more info. 28# don't wait at all.
26# 29epause() {
27# To use, simply call: 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28#
29# gen_usr_ldscript libfoo.so
30#
31# Note that you should in general use the unversioned name of
32# the library, as ldconfig should usually update it correctly
33# to point to the latest version of the library present.
34#
35# <azarah@gentoo.org> (26 Oct 2002)
36#
37gen_usr_ldscript() {
38
39 # Just make sure it exists
40 dodir /usr/lib
41
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT"
43/* GNU ld script
44 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */
50GROUP ( /lib/libxxx )
51END_LDSCRIPT
52
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 31}
57 32
58# Simple function to draw a line consisting of '=' the same length as $* 33# @FUNCTION: ebeep
59# 34# @USAGE: [number of beeps]
60# <azarah@gentoo.org> (11 Nov 2002) 35# @DESCRIPTION:
61# 36# Issue the specified number of beeps (default of 5 beeps). Useful when
62draw_line() { 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,
39# don't beep at all.
40ebeep() {
63 local i=0 41 local n
64 local str_length="" 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
65 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
66 # Handle calls that do not have args, or wc not being installed ...
67 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
68 then
69 echo "==============================================================="
70 return 0
71 fi
72
73 # Get the length of $*
74 str_length="$(echo -n "$*" | wc -m)"
75
76 while [ "$i" -lt "${str_length}" ]
77 do
78 echo -n "=" 44 echo -ne "\a"
79 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
80 i=$((i + 1)) 46 echo -ne "\a"
47 sleep 1
81 done 48 done
49 fi
50}
82 51
83 echo 52# @FUNCTION: ecvs_clean
53# @USAGE: [list of dirs]
54# @DESCRIPTION:
55# Remove CVS directories recursiveley. Useful when a source tarball contains
56# internal CVS directories. Defaults to $PWD.
57ecvs_clean() {
58 [[ -z $* ]] && set -- .
59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
61}
84 62
85 return 0 63# @FUNCTION: esvn_clean
64# @USAGE: [list of dirs]
65# @DESCRIPTION:
66# Remove .svn directories recursiveley. Useful when a source tarball contains
67# internal Subversion directories. Defaults to $PWD.
68esvn_clean() {
69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
86} 71}
87 72
88# Default directory where patches are located 73# Default directory where patches are located
89EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 75# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 77# Default options for patch
93# 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
94EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
96# and not the full path .. 83# and not the full path ..
97EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 85# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
101# 90#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 92#
104EPATCH_FORCE="no" 93EPATCH_FORCE="no"
105 94
106# 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
107# or two patches. 96# or two patches.
118# 107#
119# Patches are applied in current directory. 108# Patches are applied in current directory.
120# 109#
121# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
122# 111#
123# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
124# 113#
125# For example: 114# For example:
126# 115#
127# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
128# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
129# 118#
130# 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
131# specific patches. 120# specific patches.
132# 121#
133# 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
135# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
136# 125#
137# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
138# 127#
139epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
140 local PIPE_CMD="" 134 local PIPE_CMD=""
141 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
142 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
145 local x="" 139 local x=""
146 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
147 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
148 then 144 then
149 eerror "Invalid arguments to epatch()" 145 local m=""
150 die "Invalid arguments to epatch()" 146 for m in "$@" ; do
147 epatch "${m}"
148 done
149 return 0
151 fi 150 fi
152 151
153 if [ -n "$1" -a -f "$1" ] 152 if [ -n "$1" -a -f "$1" ]
154 then 153 then
155 SINGLE_PATCH="yes" 154 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
166 else 165 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 167 fi
169 else 168 else
170 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
171 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 171 then
174 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
175 fi 173 fi
176 174
177 echo 175 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 177 eerror
180 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 180 echo
182 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
183 fi 182 fi
184 183
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
186 fi 185 fi
187 186
188 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
189 bz2) 192 bz2)
190 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
191 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
192 ;; 195 ;;
193 gz|Z|z) 196 gz|Z|z)
204 ;; 207 ;;
205 esac 208 esac
206 209
207 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
208 then 211 then
209 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
210 fi 213 fi
211 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
212 do 215 do
213 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
214 # 217 #
215 # ???_arch_foo.patch 218 # ???_arch_foo.patch
216 # 219 #
217 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
220 then 223 then
221 local count=0 224 local count=0
222 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
223 227
224 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 229 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 231 then
228 continue 232 continue
229 fi 233 fi
230 fi 234 fi
231 235
233 then 237 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 239 then
236 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
237 else 241 else
238 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
239 fi 243 fi
240 else 244 else
241 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
242 fi 246 fi
243 247
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
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.
270 if egrep -q '^[-+]{3} /' "${PATCH_TARGET}" ; then
271 ewarn "Absolute paths found in ${patchname}! Please remove them!"
272 fi
246 273
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 274 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 275 while [ "${count}" -lt 5 ]
249 do 276 do
250 # Generate some useful debug info ... 277 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 280
254 if [ "${PATCH_SUFFIX}" != "patch" ] 281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286
287 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
255 then 288 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
258 else
259 PATCH_TARGET="${x}"
260 fi
261
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
264
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
267
268 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
271 then
272 echo
273 eerror "Could not extract patch!"
274 #die "Could not extract patch!"
275 count=5
276 break
277 fi
278 fi
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 289 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 294
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 295 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
296 _epatch_assert
289 297
290 if [ "$?" -ne 0 ] 298 if [ "$?" -ne 0 ]
291 then 299 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 301 echo
294 eerror "A dry-run of patch command succeeded, but actually" 302 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 303 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 304 #die "Real world sux compared to the dreamworld!"
297 count=5 305 count=5
298 fi 306 fi
299 307
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 309
302 break 310 break
303 fi 311 fi
304 312
305 count=$((count + 1)) 313 count=$((count + 1))
311 fi 319 fi
312 320
313 if [ "${count}" -eq 5 ] 321 if [ "${count}" -eq 5 ]
314 then 322 then
315 echo 323 echo
316 eerror "Failed Patch: ${x##*/}!" 324 eerror "Failed Patch: ${patchname} !"
325 eerror " ( ${PATCH_TARGET} )"
317 eerror 326 eerror
318 eerror "Include in your bugreport the contents of:" 327 eerror "Include in your bugreport the contents of:"
319 eerror 328 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 329 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 330 echo
322 die "Failed Patch: ${x##*/}!" 331 die "Failed Patch: ${patchname}!"
323 fi 332 fi
324 333
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 335
327 eend 0 336 eend 0
328 fi 337 fi
329 done 338 done
330 if [ "${SINGLE_PATCH}" = "no" ] 339 if [ "${SINGLE_PATCH}" = "no" ]
331 then 340 then
332 einfo "Done with patching" 341 einfo "Done with patching"
333 fi 342 fi
334} 343}
335 344
336# This function return true if we are using the NPTL pthreads 345# @FUNCTION: emktemp
337# implementation. 346# @USAGE: [temp dir]
338# 347# @DESCRIPTION:
339# <azarah@gentoo.org> (06 March 2003) 348# Cheap replacement for when debianutils (and thus mktemp)
340# 349# does not exist on the users system.
350emktemp() {
351 local exe="touch"
352 [[ $1 == -d ]] && exe="mkdir" && shift
353 local topdir=$1
341 354
342have_NPTL() { 355 if [[ -z ${topdir} ]] ; then
356 [[ -z ${T} ]] \
357 && topdir="/tmp" \
358 || topdir=${T}
359 fi
343 360
344 cat > ${T}/test-nptl.c <<-"END" 361 if ! type -P mktemp > /dev/null ; then
345 #define _XOPEN_SOURCE 362 # system lacks `mktemp` so we have to fake it
346 #include <unistd.h> 363 local tmp=/
347 #include <stdio.h> 364 while [[ -e ${tmp} ]] ; do
348 365 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
349 int main() 366 done
350 { 367 ${exe} "${tmp}" || ${exe} -p "${tmp}"
351 char buf[255]; 368 echo "${tmp}"
352 char *str = buf; 369 else
353 370 # the args here will give slightly wierd names on BSD,
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 371 # but should produce a usable file on all userlands
355 if (NULL != str) { 372 if [[ ${exe} == "touch" ]] ; then
356 printf("%s\n", str); 373 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else 374 else
374 return 1 375 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
375 fi
376 else
377 echo "no"
378 fi 376 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi 377 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 elif [ "${ARCH}" = "s390" ]
437 then
438 # s390 has "# processors : "
439 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
440 else
441 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
442 die "Unknown ARCH -- ${ARCH}!"
443 fi
444
445 # Make sure the number is valid ...
446 if [ "${jobs}" -lt 1 ]
447 then
448 jobs=1
449 fi
450
451 if [ -n "${ADMINPARAM}" ]
452 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi
461 fi
462} 378}
463 379
464# Cheap replacement for when debianutils (and thus mktemp) 380# @FUNCTION: egetent
465# does not exist on the users system 381# @USAGE: <database> <key>
466# vapier@gentoo.org 382# @MAINTAINER:
467# 383# base-system@gentoo.org (Linux)
468# Takes just 1 parameter (the directory to create tmpfile in) 384# Joe Jezak <josejx@gmail.com> (OS X)
469mymktemp() { 385# usata@gentoo.org (OS X)
470 local topdir="$1" 386# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
471 387# @DESCRIPTION:
472 [ -z "${topdir}" ] && topdir=/tmp
473 if [ "`which mktemp 2>/dev/null`" ]
474 then
475 mktemp -p ${topdir}
476 else
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp}
479 echo ${tmp}
480 fi
481}
482
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 388# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 389# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
486#
487# egetent(database, key)
488egetent() { 390egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 391 case ${CHOST} in
392 *-darwin*)
490 case "$2" in 393 case "$2" in
491 *[!0-9]*) # Non numeric 394 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 396 ;;
494 *) # Numeric 397 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 399 ;;
497 esac 400 esac
498 else 401 ;;
499 getent $1 $2 402 *-freebsd*|*-dragonfly*)
403 local opts action="user"
404 [[ $1 == "passwd" ]] || action="group"
405
406 # lookup by uid/gid
407 if [[ $2 == [[:digit:]]* ]] ; then
408 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
500 fi 409 fi
501}
502 410
503# Simplify/standardize adding users to the system 411 pw show ${action} ${opts} "$2" -q
504# vapier@gentoo.org 412 ;;
505# 413 *-netbsd*|*-openbsd*)
506# enewuser(username, uid, shell, homedir, groups, extra options) 414 grep "$2:\*:" /etc/$1
507# 415 ;;
508# Default values if you do not specify any: 416 *)
509# username: REQUIRED ! 417 type -p nscd >& /dev/null && nscd -i "$1"
510# uid: next available (see useradd(8)) 418 getent "$1" "$2"
511# note: pass -1 to get default behavior 419 ;;
512# shell: /bin/false 420 esac
513# homedir: /dev/null 421}
514# groups: none 422
515# extra: comment of 'added by portage for ${PN}' 423# @FUNCTION: enewuser
424# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
425# @DESCRIPTION:
426# Same as enewgroup, you are not required to understand how to properly add
427# a user to the system. The only required parameter is the username.
428# Default uid is (pass -1 for this) next available, default shell is
429# /bin/false, default homedir is /dev/null, there are no default groups,
430# and default params sets the comment as 'added by portage for ${PN}'.
516enewuser() { 431enewuser() {
432 case ${EBUILD_PHASE} in
433 unpack|compile|test|install)
434 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
435 eerror "Package fails at QA and at life. Please file a bug."
436 die "Bad package! enewuser is only for use in pkg_* functions!"
437 esac
438
517 # get the username 439 # get the username
518 local euser="$1"; shift 440 local euser=$1; shift
519 if [ -z "${euser}" ] 441 if [[ -z ${euser} ]] ; then
520 then
521 eerror "No username specified !" 442 eerror "No username specified !"
522 die "Cannot call enewuser without a username" 443 die "Cannot call enewuser without a username"
523 fi 444 fi
524 445
525 # lets see if the username already exists 446 # lets see if the username already exists
526 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 447 if [[ -n $(egetent passwd "${euser}") ]] ; then
527 then
528 return 0 448 return 0
529 fi 449 fi
530 einfo "Adding user '${euser}' to your system ..." 450 einfo "Adding user '${euser}' to your system ..."
531 451
532 # options to pass to useradd 452 # options to pass to useradd
533 local opts= 453 local opts=
534 454
535 # handle uid 455 # handle uid
536 local euid="$1"; shift 456 local euid=$1; shift
537 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 457 if [[ -n ${euid} && ${euid} != -1 ]] ; then
538 then
539 if [ "${euid}" -gt 0 ] 458 if [[ ${euid} -gt 0 ]] ; then
540 then
541 if [ ! -z "`egetent passwd ${euid}`" ] 459 if [[ -n $(egetent passwd ${euid}) ]] ; then
542 then
543 euid="next" 460 euid="next"
544 fi 461 fi
545 else 462 else
546 eerror "Userid given but is not greater than 0 !" 463 eerror "Userid given but is not greater than 0 !"
547 die "${euid} is not a valid UID" 464 die "${euid} is not a valid UID"
548 fi 465 fi
549 else 466 else
550 euid="next" 467 euid="next"
551 fi 468 fi
552 if [ "${euid}" == "next" ] 469 if [[ ${euid} == "next" ]] ; then
553 then 470 for ((euid = 101; euid <= 999; euid++)); do
554 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then
556 pwrange="`jot 898 101`"
557 else
558 pwrange="`seq 101 999`"
559 fi
560 for euid in ${pwrange} ; do
561 [ -z "`egetent passwd ${euid}`" ] && break 471 [[ -z $(egetent passwd ${euid}) ]] && break
562 done 472 done
563 fi 473 fi
564 opts="${opts} -u ${euid}" 474 opts="${opts} -u ${euid}"
565 einfo " - Userid: ${euid}" 475 einfo " - Userid: ${euid}"
566 476
567 # handle shell 477 # handle shell
568 local eshell="$1"; shift 478 local eshell=$1; shift
569 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 479 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
570 then 480 if [[ ! -e ${ROOT}${eshell} ]] ; then
571 if [ ! -e "${eshell}" ]
572 then
573 eerror "A shell was specified but it does not exist !" 481 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 482 die "${eshell} does not exist in ${ROOT}"
483 fi
484 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
485 eerror "Do not specify ${eshell} yourself, use -1"
486 die "Pass '-1' as the shell parameter"
575 fi 487 fi
576 else 488 else
489 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
490 [[ -x ${ROOT}${shell} ]] && break
491 done
492
493 if [[ ${shell} == "/dev/null" ]] ; then
494 eerror "Unable to identify the shell to use, proceeding with userland default."
495 case ${USERLAND} in
577 eshell="/bin/false" 496 GNU) shell="/bin/false" ;;
497 BSD) shell="/sbin/nologin" ;;
498 Darwin) shell="/usr/sbin/nologin" ;;
499 *) die "Unable to identify the default shell for userland ${USERLAND}"
500 esac
501 fi
502
503 eshell=${shell}
578 fi 504 fi
579 einfo " - Shell: ${eshell}" 505 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 506 opts="${opts} -s ${eshell}"
581 507
582 # handle homedir 508 # handle homedir
583 local ehome="$1"; shift 509 local ehome=$1; shift
584 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 510 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
585 then
586 ehome="/dev/null" 511 ehome="/dev/null"
587 fi 512 fi
588 einfo " - Home: ${ehome}" 513 einfo " - Home: ${ehome}"
589 opts="${opts} -d ${ehome}" 514 opts="${opts} -d ${ehome}"
590 515
591 # handle groups 516 # handle groups
592 local egroups="$1"; shift 517 local egroups=$1; shift
593 if [ ! -z "${egroups}" ] 518 if [[ ! -z ${egroups} ]] ; then
594 then
595 local oldifs="${IFS}" 519 local oldifs=${IFS}
520 local defgroup="" exgroups=""
521
596 export IFS="," 522 export IFS=","
597 for g in ${egroups} 523 for g in ${egroups} ; do
598 do 524 export IFS=${oldifs}
599 if [ -z "`egetent group \"${g}\"`" ] 525 if [[ -z $(egetent group "${g}") ]] ; then
600 then
601 eerror "You must add group ${g} to the system first" 526 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 527 die "${g} is not a valid GID"
603 fi 528 fi
529 if [[ -z ${defgroup} ]] ; then
530 defgroup=${g}
531 else
532 exgroups="${exgroups},${g}"
533 fi
534 export IFS=","
604 done 535 done
605 export IFS="${oldifs}" 536 export IFS=${oldifs}
537
606 opts="${opts} -g ${egroups}" 538 opts="${opts} -g ${defgroup}"
539 if [[ ! -z ${exgroups} ]] ; then
540 opts="${opts} -G ${exgroups:1}"
541 fi
607 else 542 else
608 egroups="(none)" 543 egroups="(none)"
609 fi 544 fi
610 einfo " - Groups: ${egroups}" 545 einfo " - Groups: ${egroups}"
611 546
612 # handle extra and add the user 547 # handle extra and add the user
613 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 548 local oldsandbox=${SANDBOX_ON}
615 export SANDBOX_ON="0" 549 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 550 case ${CHOST} in
617 then 551 *-darwin*)
618 ### Make the user 552 ### Make the user
619 if [ -z "${eextra}" ] 553 if [[ -z $@ ]] ; then
620 then
621 dscl . create /users/${euser} uid ${euid} 554 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 555 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 556 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 557 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 558 ### Add the user to the groups specified
559 local oldifs=${IFS}
560 export IFS=","
626 for g in ${egroups} 561 for g in ${egroups} ; do
627 do
628 dscl . merge /groups/${g} users ${euser} 562 dscl . merge /groups/${g} users ${euser}
629 done 563 done
564 export IFS=${oldifs}
630 else 565 else
631 einfo "Extra options are not supported on macos yet" 566 einfo "Extra options are not supported on Darwin yet"
632 einfo "Please report the ebuild along with the info below" 567 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 568 einfo "eextra: $@"
634 die "Required function missing" 569 die "Required function missing"
635 fi 570 fi
571 ;;
572 *-freebsd*|*-dragonfly*)
573 if [[ -z $@ ]] ; then
574 pw useradd ${euser} ${opts} \
575 -c "added by portage for ${PN}" \
576 die "enewuser failed"
636 else 577 else
637 if [ -z "${eextra}" ] 578 einfo " - Extra: $@"
638 then 579 pw useradd ${euser} ${opts} \
580 "$@" || die "enewuser failed"
581 fi
582 ;;
583
584 *-netbsd*)
585 if [[ -z $@ ]] ; then
586 useradd ${opts} ${euser} || die "enewuser failed"
587 else
588 einfo " - Extra: $@"
589 useradd ${opts} ${euser} "$@" || die "enewuser failed"
590 fi
591 ;;
592
593 *-openbsd*)
594 if [[ -z $@ ]] ; then
595 useradd -u ${euid} -s ${eshell} \
596 -d ${ehome} -c "Added by portage for ${PN}" \
597 -g ${egroups} ${euser} || die "enewuser failed"
598 else
599 einfo " - Extra: $@"
600 useradd -u ${euid} -s ${eshell} \
601 -d ${ehome} -c "Added by portage for ${PN}" \
602 -g ${egroups} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605
606 *)
607 if [[ -z $@ ]] ; then
639 useradd ${opts} ${euser} \ 608 useradd ${opts} ${euser} \
640 -c "added by portage for ${PN}" \ 609 -c "added by portage for ${PN}" \
641 || die "enewuser failed" 610 || die "enewuser failed"
642 else 611 else
643 einfo " - Extra: ${eextra}" 612 einfo " - Extra: $@"
644 useradd ${opts} ${euser} ${eextra} \ 613 useradd ${opts} ${euser} "$@" \
645 || die "enewuser failed" 614 || die "enewuser failed"
646 fi 615 fi
616 ;;
617 esac
618
619 if [[ ! -e ${ROOT}/${ehome} ]] ; then
620 einfo " - Creating ${ehome} in ${ROOT}"
621 mkdir -p "${ROOT}/${ehome}"
622 chown ${euser} "${ROOT}/${ehome}"
623 chmod 755 "${ROOT}/${ehome}"
647 fi 624 fi
625
648 export SANDBOX_ON="${oldsandbox}" 626 export SANDBOX_ON=${oldsandbox}
649
650 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
651 then
652 einfo " - Creating ${ehome} in ${D}"
653 dodir ${ehome}
654 fowners ${euser} ${ehome}
655 fperms 755 ${ehome}
656 fi
657} 627}
658 628
659# Simplify/standardize adding groups to the system 629# @FUNCTION: enewgroup
660# vapier@gentoo.org 630# @USAGE: <group> [gid]
661# 631# @DESCRIPTION:
662# enewgroup(group, gid) 632# This function does not require you to understand how to properly add a
663# 633# group to the system. Just give it a group name to add and enewgroup will
664# Default values if you do not specify any: 634# do the rest. You may specify the gid for the group or allow the group to
665# groupname: REQUIRED ! 635# allocate the next available one.
666# gid: next available (see groupadd(8))
667# extra: none
668enewgroup() { 636enewgroup() {
637 case ${EBUILD_PHASE} in
638 unpack|compile|test|install)
639 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
640 eerror "Package fails at QA and at life. Please file a bug."
641 die "Bad package! enewgroup is only for use in pkg_* functions!"
642 esac
643
669 # get the group 644 # get the group
670 local egroup="$1"; shift 645 local egroup="$1"; shift
671 if [ -z "${egroup}" ] 646 if [ -z "${egroup}" ]
672 then 647 then
673 eerror "No group specified !" 648 eerror "No group specified !"
674 die "Cannot call enewgroup without a group" 649 die "Cannot call enewgroup without a group"
675 fi 650 fi
676 651
677 # see if group already exists 652 # see if group already exists
678 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 653 if [[ -n $(egetent group "${egroup}") ]]; then
679 then
680 return 0 654 return 0
681 fi 655 fi
682 einfo "Adding group '${egroup}' to your system ..." 656 einfo "Adding group '${egroup}' to your system ..."
683 657
684 # options to pass to useradd 658 # options to pass to useradd
690 then 664 then
691 if [ "${egid}" -gt 0 ] 665 if [ "${egid}" -gt 0 ]
692 then 666 then
693 if [ -z "`egetent group ${egid}`" ] 667 if [ -z "`egetent group ${egid}`" ]
694 then 668 then
695 if [ "${ARCH}" == "macos" ] ; then 669 if [[ "${CHOST}" == *-darwin* ]]; then
696 opts="${opts} ${egid}" 670 opts="${opts} ${egid}"
697 else 671 else
698 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
699 fi 673 fi
700 else 674 else
714 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
715 689
716 # add the group 690 # add the group
717 local oldsandbox="${SANDBOX_ON}" 691 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 693 case ${CHOST} in
720 then 694 *-darwin*)
721 if [ ! -z "${eextra}" ]; 695 if [ ! -z "${eextra}" ];
722 then 696 then
723 einfo "Extra options are not supported on macos yet" 697 einfo "Extra options are not supported on Darwin/OS X yet"
724 einfo "Please report the ebuild along with the info below" 698 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 699 einfo "eextra: ${eextra}"
726 die "Required function missing" 700 die "Required function missing"
727 fi 701 fi
728 702
729 # If we need the next available 703 # If we need the next available
730 case ${egid} in 704 case ${egid} in
731 *[!0-9]*) # Non numeric 705 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 706 for ((egid = 101; egid <= 999; egid++)); do
733 [ -z "`egetent group ${egid}`" ] && break 707 [[ -z $(egetent group ${egid}) ]] && break
734 done 708 done
735 esac 709 esac
736 dscl . create /groups/${egroup} gid ${egid} 710 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 711 dscl . create /groups/${egroup} passwd '*'
738 else 712 ;;
713
714 *-freebsd*|*-dragonfly*)
715 case ${egid} in
716 *[!0-9]*) # Non numeric
717 for ((egid = 101; egid <= 999; egid++)); do
718 [[ -z $(egetent group ${egid}) ]] && break
719 done
720 esac
721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
722 ;;
723
724 *-netbsd*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for ((egid = 101; egid <= 999; egid++)); do
728 [[ -z $(egetent group ${egid}) ]] && break
729 done
730 esac
731 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;;
733
734 *)
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 736 ;;
737 esac
741 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
742} 739}
743 740
744# Simple script to replace 'dos2unix' binaries 741# @FUNCTION: edos2unix
745# vapier@gentoo.org 742# @USAGE: <file> [more files ...]
746# 743# @DESCRIPTION:
747# edos2unix(file, <more files>...) 744# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
745# to remove all of these text utilities from DEPEND variables because this
746# is a script based solution. Just give it a list of files to convert and
747# they will all be changed from the DOS CRLF format to the UNIX LF format.
748edos2unix() { 748edos2unix() {
749 for f in "$@" 749 echo "$@" | xargs sed -i 's/\r$//'
750 do
751 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done
754} 750}
755 751
756# Make a desktop file ! 752# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 754# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 755#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<command>, [name], [icon], [type], [path])
764# 757#
765# binary: what binary does the app run with ? 758# binary: what command does the app run with ?
766# name: the name that will show up in the menu 759# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 762# a full path to an icon
770# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 764# http://standards.freedesktop.org/menu-spec/latest/apa.html
772# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 766make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 768
776 local exec="${1}" 769 local exec=${1}
777 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}}
779 local type="${4}" 772 local type=${4}
780 local subdir="${6}" 773 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 774
782 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
783 then 776 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
785 "app-emulation") 778 case ${catmaj} in
786 type=Emulator 779 app)
787 subdir="Emulation" 780 case ${catmin} in
781 accessibility) type=Accessibility;;
782 admin) type=System;;
783 antivirus) type=System;;
784 arch) type=Archiving;;
785 backup) type=Archiving;;
786 cdr) type=DiscBurning;;
787 dicts) type=Dictionary;;
788 doc) type=Documentation;;
789 editors) type=TextEditor;;
790 emacs) type=TextEditor;;
791 emulation) type=Emulator;;
792 laptop) type=HardwareSettings;;
793 office) type=Office;;
794 pda) type=PDA;;
795 vim) type=TextEditor;;
796 xemacs) type=TextEditor;;
797 *) type=;;
798 esac
788 ;; 799 ;;
789 "games-"*) 800
790 type=Game 801 dev)
791 subdir="Games" 802 type="Development"
792 ;; 803 ;;
793 "net-"*) 804
794 type=Network 805 games)
795 subdir="${type}" 806 case ${catmin} in
807 action|fps) type=ActionGame;;
808 arcade) type=ArcadeGame;;
809 board) type=BoardGame;;
810 emulation) type=Emulator;;
811 kids) type=KidsGame;;
812 puzzle) type=LogicGame;;
813 roguelike) type=RolePlaying;;
814 rpg) type=RolePlaying;;
815 simulation) type=Simulation;;
816 sports) type=SportsGame;;
817 strategy) type=StrategyGame;;
818 *) type=;;
819 esac
820 type="Game;${type}"
796 ;; 821 ;;
822
823 gnome)
824 type="Gnome;GTK"
825 ;;
826
827 kde)
828 type="KDE;Qt"
829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 elec*) type=Electronics;;
869 geo*) type=Geology;;
870 math*) type=Math;;
871 physics) type=Physics;;
872 visual*) type=DataVisualization;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 sys)
879 type="System"
880 ;;
881
882 www)
883 case ${catmin} in
884 client) type=WebBrowser;;
885 *) type=;;
886 esac
887 type="Network"
888 ;;
889
797 *) 890 *)
798 type= 891 type=
799 subdir=
800 ;; 892 ;;
801 esac 893 esac
802 fi 894 fi
803 local desktop="${T}/${exec}.desktop" 895 if [ "${SLOT}" == "0" ] ; then
896 local desktop_name="${PN}"
897 else
898 local desktop_name="${PN}-${SLOT}"
899 fi
900 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
901 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
804 902
903 cat <<-EOF > "${desktop}"
805echo "[Desktop Entry] 904 [Desktop Entry]
806Encoding=UTF-8 905 Version=1.0
807Version=0.9.2
808Name=${name} 906 Name=${name}
809Type=Application 907 Type=Application
810Comment=${DESCRIPTION} 908 Comment=${DESCRIPTION}
811Exec=${exec} 909 Exec=${exec}
812Path=${path} 910 TryExec=${exec%% *}
813Icon=${icon} 911 Icon=${icon}
814Categories=Application;${type};" > ${desktop} 912 Categories=${type};
913 EOF
815 914
816 if [ -d "/usr/share/applications" ] 915 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
817 then 916
917 (
918 # wrap the env here so that the 'insinto' call
919 # doesn't corrupt the env of the caller
818 insinto /usr/share/applications 920 insinto /usr/share/applications
819 doins ${desktop} 921 doins "${desktop}"
820 fi 922 )
923}
821 924
822 #if [ -d "/usr/share/gnome/apps" ] 925# @FUNCTION: validate_desktop_entries
823 #then 926# @USAGE: [directories]
824 # insinto /usr/share/gnome/apps/Games 927# @MAINTAINER:
825 # doins ${desktop} 928# Carsten Lohrke <carlo@gentoo.org>
826 #fi 929# @DESCRIPTION:
827 930# Validate desktop entries using desktop-file-utils
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 931validate_desktop_entries() {
829 #then 932 if [[ -x /usr/bin/desktop-file-validate ]] ; then
830 # for ver in /usr/kde/* 933 einfo "Checking desktop entry validity"
831 # do 934 local directories=""
832 # insinto ${ver}/share/applnk/Games 935 for d in /usr/share/applications $@ ; do
833 # doins ${desktop} 936 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
834 # done 937 done
938 if [[ -n ${directories} ]] ; then
939 for FILE in $(find ${directories} -name "*\.desktop" \
940 -not -path '*.hidden*' | sort -u 2>/dev/null)
941 do
942 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
943 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
944 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
945 done
946 fi
947 echo ""
948 else
949 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
835 #fi 950 fi
951}
836 952
837 if [ -d "/usr/share/applnk" ] 953# @FUNCTION: make_session_desktop
838 then 954# @USAGE: <title> <command>
839 insinto /usr/share/applnk/${subdir} 955# @DESCRIPTION:
956# Make a GDM/KDM Session file. The title is the file to execute to start the
957# Window Manager. The command is the name of the Window Manager.
958make_session_desktop() {
959 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
960 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
961
962 local title=$1
963 local command=$2
964 local desktop=${T}/${wm}.desktop
965
966 cat <<-EOF > "${desktop}"
967 [Desktop Entry]
968 Name=${title}
969 Comment=This session logs you into ${title}
970 Exec=${command}
971 TryExec=${command}
972 Type=Application
973 EOF
974
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
978 insinto /usr/share/xsessions
840 doins ${desktop} 979 doins "${desktop}"
980 )
981}
982
983# @FUNCTION: domenu
984# @USAGE: <menus>
985# @DESCRIPTION:
986# Install the list of .desktop menu files into the appropriate directory
987# (/usr/share/applications).
988domenu() {
989 (
990 # wrap the env here so that the 'insinto' call
991 # doesn't corrupt the env of the caller
992 local i j ret=0
993 insinto /usr/share/applications
994 for i in "$@" ; do
995 if [[ -f ${i} ]] ; then
996 doins "${i}"
997 ((ret+=$?))
998 elif [[ -d ${i} ]] ; then
999 for j in "${i}"/*.desktop ; do
1000 doins "${j}"
1001 ((ret+=$?))
1002 done
1003 else
1004 ((++ret))
841 fi 1005 fi
1006 done
1007 exit ${ret}
1008 )
1009}
842 1010
843 return 0 1011# @FUNCTION: newmenu
1012# @USAGE: <menu> <newname>
1013# @DESCRIPTION:
1014# Like all other new* functions, install the specified menu as newname.
1015newmenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 insinto /usr/share/applications
1020 newins "$@"
1021 )
1022}
1023
1024# @FUNCTION: doicon
1025# @USAGE: <list of icons>
1026# @DESCRIPTION:
1027# Install the list of icons into the icon directory (/usr/share/pixmaps).
1028# This is useful in conjunction with creating desktop/menu files.
1029doicon() {
1030 (
1031 # wrap the env here so that the 'insinto' call
1032 # doesn't corrupt the env of the caller
1033 local i j ret
1034 insinto /usr/share/pixmaps
1035 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then
1037 doins "${i}"
1038 ((ret+=$?))
1039 elif [[ -d ${i} ]] ; then
1040 for j in "${i}"/*.png ; do
1041 doins "${j}"
1042 ((ret+=$?))
1043 done
1044 else
1045 ((++ret))
1046 fi
1047 done
1048 exit ${ret}
1049 )
1050}
1051
1052# @FUNCTION: newicon
1053# @USAGE: <icon> <newname>
1054# @DESCRIPTION:
1055# Like all other new* functions, install the specified icon as newname.
1056newicon() {
1057 (
1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 insinto /usr/share/pixmaps
1061 newins "$@"
1062 )
844} 1063}
845 1064
846# for internal use only (unpack_pdv and unpack_makeself) 1065# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 1066find_unpackable_file() {
848 local src="$1" 1067 local src=$1
849 if [ -z "${src}" ] 1068 if [[ -z ${src} ]] ; then
850 then
851 src="${DISTDIR}/${A}" 1069 src=${DISTDIR}/${A}
852 else 1070 else
853 if [ -e "${DISTDIR}/${src}" ] 1071 if [[ -e ${DISTDIR}/${src} ]] ; then
854 then
855 src="${DISTDIR}/${src}" 1072 src=${DISTDIR}/${src}
856 elif [ -e "${PWD}/${src}" ] 1073 elif [[ -e ${PWD}/${src} ]] ; then
857 then
858 src="${PWD}/${src}" 1074 src=${PWD}/${src}
859 elif [ -e "${src}" ] 1075 elif [[ -e ${src} ]] ; then
860 then
861 src="${src}" 1076 src=${src}
862 fi
863 fi 1077 fi
864 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1078 fi
1079 [[ ! -e ${src} ]] && return 1
865 echo "${src}" 1080 echo "${src}"
866} 1081}
867 1082
1083# @FUNCTION: unpack_pdv
1084# @USAGE: <file to unpack> <size of off_t>
1085# @DESCRIPTION:
868# Unpack those pesky pdv generated files ... 1086# Unpack those pesky pdv generated files ...
869# They're self-unpacking programs with the binary package stuffed in 1087# They're self-unpacking programs with the binary package stuffed in
870# the middle of the archive. Valve seems to use it a lot ... too bad 1088# the middle of the archive. Valve seems to use it a lot ... too bad
871# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1089# it seems to like to segfault a lot :(. So lets take it apart ourselves.
872# 1090#
873# Usage: unpack_pdv [file to unpack] [size of off_t]
874# - you have to specify the off_t size ... i have no idea how to extract that 1091# You have to specify the off_t size ... I have no idea how to extract that
875# information out of the binary executable myself. basically you pass in 1092# information out of the binary executable myself. Basically you pass in
876# the size of the off_t type (in bytes) on the machine that built the pdv 1093# the size of the off_t type (in bytes) on the machine that built the pdv
1094# archive.
1095#
877# archive. one way to determine this is by running the following commands: 1096# One way to determine this is by running the following commands:
1097#
1098# @CODE
878# strings <pdv archive> | grep lseek 1099# strings <pdv archive> | grep lseek
879# strace -elseek <pdv archive> 1100# strace -elseek <pdv archive>
1101# @CODE
1102#
880# basically look for the first lseek command (we do the strings/grep because 1103# Basically look for the first lseek command (we do the strings/grep because
881# sometimes the function call is _llseek or something) and steal the 2nd 1104# sometimes the function call is _llseek or something) and steal the 2nd
882# parameter. here is an example: 1105# parameter. Here is an example:
1106#
1107# @CODE
883# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1108# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
884# lseek 1109# lseek
885# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1110# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
886# lseek(3, -4, SEEK_END) = 2981250 1111# lseek(3, -4, SEEK_END) = 2981250
1112# @CODE
1113#
887# thus we would pass in the value of '4' as the second parameter. 1114# Thus we would pass in the value of '4' as the second parameter.
888unpack_pdv() { 1115unpack_pdv() {
889 local src="`find_unpackable_file $1`" 1116 local src=$(find_unpackable_file "$1")
890 local sizeoff_t="$2" 1117 local sizeoff_t=$2
891 1118
1119 [[ -z ${src} ]] && die "Could not locate source for '$1'"
892 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1120 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
893 1121
894 local shrtsrc="`basename ${src}`" 1122 local shrtsrc=$(basename "${src}")
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1123 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1124 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
897 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1125 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
898 1126
899 # grab metadata for debug reasons 1127 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1128 local metafile=$(emktemp)
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1129 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
902 1130
903 # rip out the final file name from the metadata 1131 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1132 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
905 datafile="`basename ${datafile}`" 1133 datafile=$(basename "${datafile}")
906 1134
907 # now lets uncompress/untar the file if need be 1135 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1136 local tmpfile=$(emktemp)
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1137 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1138
911 local iscompressed="`file -b ${tmpfile}`" 1139 local iscompressed=$(file -b "${tmpfile}")
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1140 if [[ ${iscompressed:0:8} == "compress" ]] ; then
913 iscompressed=1 1141 iscompressed=1
914 mv ${tmpfile}{,.Z} 1142 mv ${tmpfile}{,.Z}
915 gunzip ${tmpfile} 1143 gunzip ${tmpfile}
916 else 1144 else
917 iscompressed=0 1145 iscompressed=0
918 fi 1146 fi
919 local istar="`file -b ${tmpfile}`" 1147 local istar=$(file -b "${tmpfile}")
920 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1148 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
921 istar=1 1149 istar=1
922 else 1150 else
923 istar=0 1151 istar=0
924 fi 1152 fi
925 1153
953 true 1181 true
954 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1182 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
955 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1183 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
956} 1184}
957 1185
1186# @FUNCTION: unpack_makeself
1187# @USAGE: [file to unpack] [offset] [tail|dd]
1188# @DESCRIPTION:
958# Unpack those pesky makeself generated files ... 1189# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1190# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1191# the end of the archive. Loki utilized the format as does
961# many other game companies. 1192# many other game companies.
962# 1193#
963# Usage: unpack_makeself [file to unpack] [offset] 1194# If the file is not specified, then ${A} is used. If the
964# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1195# offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1196# the proper offset from the script itself.
967unpack_makeself() { 1197unpack_makeself() {
1198 local src_input=${1:-${A}}
968 local src="`find_unpackable_file $1`" 1199 local src=$(find_unpackable_file "${src_input}")
969 local skip="$2" 1200 local skip=$2
1201 local exe=$3
970 1202
1203 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1204
971 local shrtsrc="`basename ${src}`" 1205 local shrtsrc=$(basename "${src}")
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1206 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1207 if [[ -z ${skip} ]] ; then
974 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1208 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
976 local skip=0 1209 local skip=0
1210 exe=tail
977 case ${ver} in 1211 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1212 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1213 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1214 ;;
981 2.0|2.0.1) 1215 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1216 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1217 ;;
984 2.1.1) 1218 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1219 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1220 let skip="skip + 1"
987 ;; 1221 ;;
988 2.1.2) 1222 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1223 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1224 let skip="skip + 1"
991 ;; 1225 ;;
992 2.1.3) 1226 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1227 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1228 let skip="skip + 1"
1229 ;;
1230 2.1.4|2.1.5)
1231 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1232 skip=$(head -n ${skip} "${src}" | wc -c)
1233 exe="dd"
995 ;; 1234 ;;
996 *) 1235 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1236 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1237 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1238 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1240 die "makeself version '${ver}' not supported"
1002 ;; 1241 ;;
1003 esac 1242 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1243 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1244 fi
1245 case ${exe} in
1246 tail) exe="tail -n +${skip} '${src}'";;
1247 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1248 *) die "makeself cant handle exe '${exe}'"
1249 esac
1006 1250
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1251 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1252 local tmpfile=$(emktemp)
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1253 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1254 local filetype=$(file -b "${tmpfile}")
1011 case ${filetype} in 1255 case ${filetype} in
1012 *tar\ archive) 1256 *tar\ archive*)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1257 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1258 ;;
1015 bzip2*) 1259 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1260 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1261 ;;
1018 gzip*) 1262 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1263 eval ${exe} | tar --no-same-owner -xzf -
1264 ;;
1265 compress*)
1266 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1267 ;;
1021 *) 1268 *)
1269 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1270 false
1023 ;; 1271 ;;
1024 esac 1272 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1273 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1274}
1027 1275
1276# @FUNCTION: check_license
1277# @USAGE: [license]
1278# @DESCRIPTION:
1028# Display a license for user to accept. 1279# Display a license for user to accept. If no license is
1029#
1030# Usage: check_license [license]
1031# - If the file is not specified then ${LICENSE} is used. 1280# specified, then ${LICENSE} is used.
1032check_license() { 1281check_license() {
1033 local lic=$1 1282 local lic=$1
1034 if [ -z "${lic}" ] ; then 1283 if [ -z "${lic}" ] ; then
1035 lic="${PORTDIR}/licenses/${LICENSE}" 1284 lic="${PORTDIR}/licenses/${LICENSE}"
1036 else 1285 else
1037 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1286 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1038 lic="${PORTDIR}/licenses/${src}" 1287 lic="${PORTDIR}/licenses/${lic}"
1039 elif [ -e "${PWD}/${src}" ] ; then 1288 elif [ -e "${PWD}/${lic}" ] ; then
1040 lic="${PWD}/${src}" 1289 lic="${PWD}/${lic}"
1041 elif [ -e "${src}" ] ; then 1290 elif [ -e "${lic}" ] ; then
1042 lic="${src}" 1291 lic="${lic}"
1043 fi
1044 fi 1292 fi
1293 fi
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1294 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1046 local l="`basename ${lic}`" 1295 local l="`basename ${lic}`"
1047 1296
1048 # here is where we check for the licenses the user already 1297 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1298 # accepted ... if we don't find a match, we make the user accept
1299 local shopts=$-
1050 local alic 1300 local alic
1301 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1302 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1303 if [[ ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1304 set +o noglob; set -${shopts} #reset old shell opts
1305 return 0
1306 fi
1054 done 1307 done
1308 set +o noglob; set -$shopts #reset old shell opts
1055 1309
1056 local licmsg="`mymktemp ${T}`" 1310 local licmsg=$(emktemp)
1057 cat << EOF > ${licmsg} 1311 cat <<-EOF > ${licmsg}
1058********************************************************** 1312 **********************************************************
1059The following license outlines the terms of use of this 1313 The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1314 package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1315 continue. When you are done viewing, hit 'q'. If you
1062CTRL+C out of this, the install will not run! 1316 CTRL+C out of this, the install will not run!
1063********************************************************** 1317 **********************************************************
1064 1318
1065EOF 1319 EOF
1066 cat ${lic} >> ${licmsg} 1320 cat ${lic} >> ${licmsg}
1067 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1321 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1068 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1322 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1069 read alic 1323 read alic
1070 case ${alic} in 1324 case ${alic} in
1077 die "Failed to accept license" 1331 die "Failed to accept license"
1078 ;; 1332 ;;
1079 esac 1333 esac
1080} 1334}
1081 1335
1336# @FUNCTION: cdrom_get_cds
1337# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1338# @DESCRIPTION:
1082# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1339# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1083# the whole 'non-interactive' policy, but damnit I want CD support ! 1340# the whole 'non-interactive' policy, but damnit I want CD support !
1084# 1341#
1085# with these cdrom functions we handle all the user interaction and 1342# With these cdrom functions we handle all the user interaction and
1086# standardize everything. all you have to do is call cdrom_get_cds() 1343# standardize everything. All you have to do is call cdrom_get_cds()
1087# and when the function returns, you can assume that the cd has been 1344# and when the function returns, you can assume that the cd has been
1088# found at CDROM_ROOT. 1345# found at CDROM_ROOT.
1089# 1346#
1347# The function will attempt to locate a cd based upon a file that is on
1348# the cd. The more files you give this function, the more cds
1349# the cdrom functions will handle.
1350#
1090# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1351# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1091# etc... if you want to give the cds better names, then just export 1352# etc... If you want to give the cds better names, then just export
1092# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1353# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1354# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1355# also use the CDROM_NAME_SET bash array.
1093# 1356#
1094# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1357# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1095#
1096# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1097# - this will attempt to locate a cd based upon a file that is on
1098# the cd ... the more files you give this function, the more cds
1099# the cdrom functions will handle
1100cdrom_get_cds() { 1358cdrom_get_cds() {
1101 # first we figure out how many cds we're dealing with by 1359 # first we figure out how many cds we're dealing with by
1102 # the # of files they gave us 1360 # the # of files they gave us
1103 local cdcnt=0 1361 local cdcnt=0
1104 local f= 1362 local f=
1105 for f in "$@" ; do 1363 for f in "$@" ; do
1106 cdcnt=$((cdcnt + 1)) 1364 ((++cdcnt))
1107 export CDROM_CHECK_${cdcnt}="$f" 1365 export CDROM_CHECK_${cdcnt}="$f"
1108 done 1366 done
1109 export CDROM_TOTAL_CDS=${cdcnt} 1367 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1368 export CDROM_CURRENT_CD=1
1111 1369
1112 # now we see if the user gave use CD_ROOT ... 1370 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1371 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1372 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}"
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return
1118 fi
1119 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then
1121 local var= 1373 local var=
1122 cdcnt=0 1374 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1376 ((++cdcnt))
1125 var="CD_ROOT_${cdcnt}" 1377 var="CD_ROOT_${cdcnt}"
1378 [[ -z ${!var} ]] && var="CD_ROOT"
1126 if [ -z "${!var}" ] ; then 1379 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1380 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1381 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1382 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1383 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1384 fi
1132 export CDROM_ROOTS_${cdcnt}="${!var}"
1133 done 1385 done
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1386 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1387 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1388 export CDROM_SET=-1
1389 for f in ${CDROM_CHECK_1//:/ } ; do
1390 ((++CDROM_SET))
1391 [[ -e ${CD_ROOT}/${f} ]] && break
1392 done
1393 export CDROM_MATCH=${f}
1136 return 1394 return
1137 fi 1395 fi
1138 1396
1397 # User didn't help us out so lets make sure they know they can
1398 # simplify the whole process ...
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1400 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1141 if [ -z "${CDROM_NAME}" ] ; then
1142 echo "cdrom for ${PN}."
1143 else
1144 echo "${CDROM_NAME}."
1145 fi
1146 echo 1401 echo
1147 einfo "If you do not have the CD, but have the data files" 1402 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1403 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1404 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1405 einfo "directory containing the files."
1151 echo 1406 echo
1407 einfo "For example:"
1408 einfo "export CD_ROOT=/mnt/cdrom"
1409 echo
1152 else 1410 else
1411 if [[ -n ${CDROM_NAME_SET} ]] ; then
1412 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1413 cdcnt=0
1414 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1415 ((++cdcnt))
1416 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1417 done
1418 fi
1419
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1420 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1421 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1423 ((++cdcnt))
1157 var="CDROM_NAME_${cdcnt}" 1424 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1425 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1426 done
1160 echo 1427 echo
1161 einfo "If you do not have the CDs, but have the data files" 1428 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1429 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1430 einfo "the following variables so they point to the right place:"
1164 einfon "" 1431 einfon ""
1165 cdcnt=0 1432 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1433 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1434 ((++cdcnt))
1168 echo -n " CD_ROOT_${cdcnt}" 1435 echo -n " CD_ROOT_${cdcnt}"
1169 done 1436 done
1170 echo 1437 echo
1171 einfo "Or, if you have all the files in the same place, or" 1438 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1439 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1440 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1441 einfo "for all the CDs."
1175 echo 1442 echo
1443 einfo "For example:"
1444 einfo "export CD_ROOT_1=/mnt/cdrom"
1445 echo
1176 fi 1446 fi
1447
1448 export CDROM_SET=""
1177 export CDROM_CURRENT_CD=0 1449 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1450 cdrom_load_next_cd
1179} 1451}
1180 1452
1181# this is only used when you need access to more than one cd. 1453# @FUNCTION: cdrom_load_next_cd
1182# when you have finished using the first cd, just call this function. 1454# @DESCRIPTION:
1183# when it returns, CDROM_ROOT will be pointing to the second cd. 1455# Some packages are so big they come on multiple CDs. When you're done reading
1184# remember, you can only go forward in the cd chain, you can't go back. 1456# files off a CD and want access to the next one, just call this function.
1457# Again, all the messy details of user interaction are taken care of for you.
1458# Once this returns, just read the variable CDROM_ROOT for the location of the
1459# mounted CD. Note that you can only go forward in the CD list, so make sure
1460# you only call this function when you're done using the current CD.
1185cdrom_load_next_cd() { 1461cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1462 local var
1188 1463 ((++CDROM_CURRENT_CD))
1189 if [ ! -z "${CD_ROOT}" ] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return
1192 fi
1193 1464
1194 unset CDROM_ROOT 1465 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1466 var=CD_ROOT_${CDROM_CURRENT_CD}
1467 [[ -z ${!var} ]] && var="CD_ROOT"
1196 if [ -z "${!var}" ] ; then 1468 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1469 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1470 _cdrom_locate_file_on_cd ${!var}
1199 else 1471 else
1200 export CDROM_ROOT="${!var}" 1472 export CDROM_ROOT=${!var}
1201 fi 1473 fi
1202 1474
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1475 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1476}
1205 1477
1208# all it does is try to locate a give file on a cd ... if the cd isn't 1480# all it does is try to locate a give file on a cd ... if the cd isn't
1209# found, then a message asking for the user to insert the cdrom will be 1481# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1482# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1483# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1484# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1485_cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do
1215 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})"
1217 local mline="" 1486 local mline=""
1218 local showedmsg=0 1487 local showedmsg=0 showjolietmsg=0
1219 1488
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1489 while [[ -z ${CDROM_ROOT} ]] ; do
1490 local i=0
1491 local -a cdset=(${*//:/ })
1492 if [[ -n ${CDROM_SET} ]] ; then
1493 cdset=(${cdset[${CDROM_SET}]})
1494 fi
1495
1496 while [[ -n ${cdset[${i}]} ]] ; do
1497 local dir=$(dirname ${cdset[${i}]})
1498 local file=$(basename ${cdset[${i}]})
1499
1500 local point= node= fs= foo=
1501 while read point node fs foo ; do
1502 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1503 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1504 && continue
1505 point=${point//\040/ }
1221 [ -d "${mline}/${dir}" ] || continue 1506 [[ ! -d ${point}/${dir} ]] && continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1507 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1223 && export CDROM_ROOT=${mline} 1508 export CDROM_ROOT=${point}
1509 export CDROM_SET=${i}
1510 export CDROM_MATCH=${cdset[${i}]}
1511 return
1512 done <<< "$(get_mounts)"
1513
1514 ((++i))
1224 done 1515 done
1225 1516
1226 if [ -z "${CDROM_ROOT}" ] ; then
1227 echo 1517 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1518 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1520 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1521 einfo "Please insert+mount the cdrom for ${PN} now !"
1232 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi
1235 else 1522 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1523 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1241 fi
1242 fi 1524 fi
1243 showedmsg=1 1525 else
1526 if [[ -z ${CDROM_NAME_1} ]] ; then
1527 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1528 else
1529 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1530 einfo "Please insert+mount the ${!var} cdrom now !"
1531 fi
1244 fi 1532 fi
1533 showedmsg=1
1534 fi
1245 einfo "Press return to scan for the cd again" 1535 einfo "Press return to scan for the cd again"
1246 einfo "or hit CTRL+C to abort the emerge." 1536 einfo "or hit CTRL+C to abort the emerge."
1247 read 1537 echo
1538 if [[ ${showjolietmsg} -eq 0 ]] ; then
1539 showjolietmsg=1
1540 else
1541 ewarn "If you are having trouble with the detection"
1542 ewarn "of your CD, it is possible that you do not have"
1543 ewarn "Joliet support enabled in your kernel. Please"
1544 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1545 ebeep 5
1248 fi 1546 fi
1547 read || die "something is screwed with your system"
1249 done 1548 done
1250} 1549}
1251 1550
1551# @FUNCTION: strip-linguas
1552# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1553# @DESCRIPTION:
1252# Make sure that LINGUAS only contains languages that 1554# Make sure that LINGUAS only contains languages that
1253# a package can support 1555# a package can support. The first form allows you to
1254# 1556# specify a list of LINGUAS. The -i builds a list of po
1255# usage: strip-linguas <allow LINGUAS> 1557# files found in all the directories and uses the
1256# strip-linguas -i <directories of .po files> 1558# intersection of the lists. The -u builds a list of po
1257# strip-linguas -u <directories of .po files> 1559# files found in all the directories and uses the union
1258# 1560# of the lists.
1259# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists.
1264strip-linguas() { 1561strip-linguas() {
1265 local ls newls 1562 local ls newls nols
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1563 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1564 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1565 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1269 local d f 1566 local d f
1270 for d in "$@" ; do 1567 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1568 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1569 newls=${ls}
1273 else 1570 else
1274 newls="" 1571 newls=""
1275 fi 1572 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1573 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1277 if [ "${op}" == "-i" ] ; then 1574 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1575 hasq ${f} ${ls} && newls="${newls} ${f}"
1279 else 1576 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} || newls="${newls} ${f}"
1281 fi 1578 fi
1282 done 1579 done
1283 ls="${newls}" 1580 ls=${newls}
1284 done 1581 done
1285 ls="${ls//.po}"
1286 else 1582 else
1287 ls="$@" 1583 ls="$@"
1288 fi 1584 fi
1289 1585
1290 ls=" ${ls} " 1586 nols=""
1291 newls="" 1587 newls=""
1292 for f in ${LINGUAS} ; do 1588 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1589 if hasq ${f} ${ls} ; then
1294 nl="${newls} ${f}" 1590 newls="${newls} ${f}"
1295 else 1591 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1592 nols="${nols} ${f}"
1297 fi 1593 fi
1298 done 1594 done
1595 [[ -n ${nols} ]] \
1596 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1597 export LINGUAS=${newls:1}
1598}
1599
1600# @FUNCTION: preserve_old_lib
1601# @USAGE: <libs to preserve> [more libs]
1602# @DESCRIPTION:
1603# These functions are useful when a lib in your package changes ABI SONAME.
1604# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1605# would break packages that link against it. Most people get around this
1606# by using the portage SLOT mechanism, but that is not always a relevant
1607# solution, so instead you can call this from pkg_preinst. See also the
1608# preserve_old_lib_notify function.
1609preserve_old_lib() {
1610 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1611 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1612 die "Invalid preserve_old_lib() usage"
1613 fi
1614 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1615
1616 # let portage worry about it
1617 has preserve-libs ${FEATURES} && return 0
1618
1619 local lib dir
1620 for lib in "$@" ; do
1621 [[ -e ${ROOT}/${lib} ]] || continue
1622 dir=${lib%/*}
1623 dodir ${dir} || die "dodir ${dir} failed"
1624 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1625 touch "${D}"/${lib}
1626 done
1627}
1628
1629# @FUNCTION: preserve_old_lib_notify
1630# @USAGE: <libs to notify> [more libs]
1631# @DESCRIPTION:
1632# Spit helpful messages about the libraries preserved by preserve_old_lib.
1633preserve_old_lib_notify() {
1634 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1635 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1636 die "Invalid preserve_old_lib_notify() usage"
1637 fi
1638
1639 # let portage worry about it
1640 has preserve-libs ${FEATURES} && return 0
1641
1642 local lib notice=0
1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 if [[ ${notice} -eq 0 ]] ; then
1646 notice=1
1647 ewarn "Old versions of installed libraries were detected on your system."
1648 ewarn "In order to avoid breaking packages that depend on these old libs,"
1649 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1650 ewarn "in order to remove these old dependencies. If you do not have this"
1651 ewarn "helper program, simply emerge the 'gentoolkit' package."
1652 ewarn
1653 fi
1654 ewarn " # revdep-rebuild --library ${lib##*/}"
1655 done
1656 if [[ ${notice} -eq 1 ]] ; then
1657 ewarn
1658 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1659 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1660 for lib in "$@" ; do
1661 ewarn " # rm '${lib}'"
1662 done
1663 fi
1664}
1665
1666# @FUNCTION: built_with_use
1667# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1668# @DESCRIPTION:
1669# A temporary hack until portage properly supports DEPENDing on USE
1670# flags being enabled in packages. This will check to see if the specified
1671# DEPEND atom was built with the specified list of USE flags. The
1672# --missing option controls the behavior if called on a package that does
1673# not actually support the defined USE flags (aka listed in IUSE).
1674# The default is to abort (call die). The -a and -o flags control
1675# the requirements of the USE flags. They correspond to "and" and "or"
1676# logic. So the -a flag means all listed USE flags must be enabled
1677# while the -o flag means at least one of the listed IUSE flags must be
1678# enabled. The --hidden option is really for internal use only as it
1679# means the USE flag we're checking is hidden expanded, so it won't be found
1680# in IUSE like normal USE flags.
1681#
1682# Remember that this function isn't terribly intelligent so order of optional
1683# flags matter.
1684built_with_use() {
1685 local hidden="no"
1686 if [[ $1 == "--hidden" ]] ; then
1687 hidden="yes"
1688 shift
1689 fi
1690
1691 local missing_action="die"
1692 if [[ $1 == "--missing" ]] ; then
1693 missing_action=$2
1694 shift ; shift
1695 case ${missing_action} in
1696 true|false|die) ;;
1697 *) die "unknown action '${missing_action}'";;
1698 esac
1699 fi
1700
1701 local opt=$1
1702 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1703
1704 local PKG=$(best_version $1)
1705 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1706 shift
1707
1708 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1709 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1710
1711 # if the IUSE file doesn't exist, the read will error out, we need to handle
1712 # this gracefully
1713 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1714 case ${missing_action} in
1715 true) return 0;;
1716 false) return 1;;
1717 die) die "Unable to determine what USE flags $PKG was built with";;
1718 esac
1719 fi
1720
1721 if [[ ${hidden} == "no" ]] ; then
1722 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1723 # Don't check USE_EXPAND #147237
1724 local expand
1725 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1726 if [[ $1 == ${expand}_* ]] ; then
1727 expand=""
1728 break
1729 fi
1730 done
1731 if [[ -n ${expand} ]] ; then
1732 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1733 case ${missing_action} in
1734 true) return 0;;
1735 false) return 1;;
1736 die) die "$PKG does not actually support the $1 USE flag!";;
1737 esac
1738 fi
1739 fi
1740 fi
1741
1742 local USE_BUILT=$(<${USEFILE})
1743 while [[ $# -gt 0 ]] ; do
1744 if [[ ${opt} = "-o" ]] ; then
1745 has $1 ${USE_BUILT} && return 0
1746 else
1747 has $1 ${USE_BUILT} || return 1
1748 fi
1749 shift
1750 done
1751 [[ ${opt} = "-a" ]]
1752}
1753
1754# @FUNCTION: epunt_cxx
1755# @USAGE: [dir to scan]
1756# @DESCRIPTION:
1757# Many configure scripts wrongly bail when a C++ compiler could not be
1758# detected. If dir is not specified, then it defaults to ${S}.
1759#
1760# http://bugs.gentoo.org/73450
1761epunt_cxx() {
1762 local dir=$1
1763 [[ -z ${dir} ]] && dir=${S}
1764 ebegin "Removing useless C++ checks"
1765 local f
1766 find "${dir}" -name configure | while read f ; do
1767 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1768 done
1769 eend 0
1770}
1771
1772# @FUNCTION: make_wrapper
1773# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1774# @DESCRIPTION:
1775# Create a shell wrapper script named wrapper in installpath
1776# (defaults to the bindir) to execute target (default of wrapper) by
1777# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1778# libpaths followed by optionally changing directory to chdir.
1779make_wrapper() {
1780 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1781 local tmpwrapper=$(emktemp)
1782 # We don't want to quote ${bin} so that people can pass complex
1783 # things as $bin ... "./someprog --args"
1784 cat << EOF > "${tmpwrapper}"
1785#!/bin/sh
1786cd "${chdir:-.}"
1299 if [ -z "${newls}" ] ; then 1787if [ -n "${libdir}" ] ; then
1300 unset LINGUAS 1788 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1789 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1301 else 1790 else
1302 export LINGUAS="${newls}" 1791 export LD_LIBRARY_PATH="${libdir}"
1792 fi
1303 fi 1793fi
1794exec ${bin} "\$@"
1795EOF
1796 chmod go+rx "${tmpwrapper}"
1797 if [[ -n ${path} ]] ; then
1798 (
1799 exeinto "${path}"
1800 newexe "${tmpwrapper}" "${wrapper}"
1801 ) || die
1802 else
1803 newbin "${tmpwrapper}" "${wrapper}" || die
1804 fi
1304} 1805}

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