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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 1.97 2004/08/31 09:05:24 lv 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 simply returns the desired lib directory. With portage 22# @FUNCTION: epause
20# 2.0.51, we now have support for installing libraries to lib32/lib64 23# @USAGE: [seconds]
21# to accomidate the needs of multilib systems. It's no longer a good idea 24# @DESCRIPTION:
22# to assume all libraries will end up in lib. Replace any (sane) instances 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# where lib is named directly with $(get_libdir) if possible. 26# printing a message the user should probably be reading and often used in
24# 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 28# don't wait at all.
26get_libdir() { 29epause() {
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 31}
39 32
40# Sometimes you need to override the value returned by get_libdir. A good 33# @FUNCTION: ebeep
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 34# @USAGE: [number of beeps]
42# and where lib64 -must- be used on amd64 (for applications that need lib 35# @DESCRIPTION:
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 36# Issue the specified number of beeps (default of 5 beeps). Useful when
44# portage version sanity checking. 37# printing a message the user should probably be reading and often used in
45# get_libdir_override expects one argument, the result get_libdir should 38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
46# return: 39# don't beep at all.
47# 40ebeep() {
48# get_libdir_override lib64
49#
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
51get_libdir_override() {
52 CONF_LIBDIR="$1"
53 CONF_LIBDIR_OVERRIDE="$1"
54}
55
56# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that
59# in some cases when linking dynamic, the .a in /usr/lib is used
60# instead of the .so in /lib due to gcc/libtool tweaking ld's
61# library search path. This cause many builds to fail.
62# See bug #4411 for more info.
63#
64# To use, simply call:
65#
66# gen_usr_ldscript libfoo.so
67#
68# Note that you should in general use the unversioned name of
69# the library, as ldconfig should usually update it correctly
70# to point to the latest version of the library present.
71#
72# <azarah@gentoo.org> (26 Oct 2002)
73#
74gen_usr_ldscript() {
75 # Just make sure it exists
76 dodir /usr/$(get_libdir)
77
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
79/* GNU ld script
80 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */
86END_LDSCRIPT
87
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0 41 local n
100 local str_length="" 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
101 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "=" 44 echo -ne "\a"
115 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
116 i=$((i + 1)) 46 echo -ne "\a"
47 sleep 1
117 done 48 done
49 fi
50}
118 51
119 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}
120 62
121 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
122} 71}
123 72
124# Default directory where patches are located 73# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 75# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 77# Default options for patch
129# 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
130EPATCH_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"
131# 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,
132# and not the full path .. 83# and not the full path ..
133EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 85# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
137# 90#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 92#
140EPATCH_FORCE="no" 93EPATCH_FORCE="no"
141 94
142# 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
143# or two patches. 96# or two patches.
154# 107#
155# Patches are applied in current directory. 108# Patches are applied in current directory.
156# 109#
157# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
158# 111#
159# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
160# 113#
161# For example: 114# For example:
162# 115#
163# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
164# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
165# 118#
166# 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
167# specific patches. 120# specific patches.
168# 121#
169# 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
171# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
172# 125#
173# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
174# 127#
175epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 134 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
181 local x="" 139 local x=""
182 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
183 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
184 then 144 then
185 local m="" 145 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 146 for m in "$@" ; do
188 epatch "${m}" 147 epatch "${m}"
189 done 148 done
190 return 0 149 return 0
191 fi 150 fi
205 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
206 else 165 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 167 fi
209 else 168 else
210 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
211 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 171 then
214 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
215 fi 173 fi
216 174
217 echo 175 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 177 eerror
220 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 180 echo
222 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
223 fi 182 fi
224 183
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
226 fi 185 fi
227 186
228 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
229 bz2) 192 bz2)
230 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
231 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
232 ;; 195 ;;
233 gz|Z|z) 196 gz|Z|z)
244 ;; 207 ;;
245 esac 208 esac
246 209
247 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
248 then 211 then
249 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
250 fi 213 fi
251 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
252 do 215 do
253 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
254 # 217 #
255 # ???_arch_foo.patch 218 # ???_arch_foo.patch
256 # 219 #
257 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
258 ([ "${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}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
260 then 223 then
261 local count=0 224 local count=0
262 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
263 227
264 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 229 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 231 then
268 continue 232 continue
269 fi 233 fi
270 fi 234 fi
271 235
273 then 237 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 239 then
276 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
277 else 241 else
278 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
279 fi 243 fi
280 else 244 else
281 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
282 fi 246 fi
283 247
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 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 ${patchname}! Please remove them!"
272 fi
286 273
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 274 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 275 while [ "${count}" -lt 5 ]
289 do 276 do
290 # Generate some useful debug info ... 277 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 280
294 if [ "${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
295 then 288 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
298 else
299 PATCH_TARGET="${x}"
300 fi
301
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
304
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
307
308 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 echo
313 eerror "Could not extract patch!"
314 #die "Could not extract patch!"
315 count=5
316 break
317 fi
318 fi
319
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
321 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 289 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 294
328 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}-${STDERR_TARGET##*/}.real 2>&1
296 _epatch_assert
329 297
330 if [ "$?" -ne 0 ] 298 if [ "$?" -ne 0 ]
331 then 299 then
332 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##*/}
333 echo 301 echo
334 eerror "A dry-run of patch command succeeded, but actually" 302 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 303 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 304 #die "Real world sux compared to the dreamworld!"
337 count=5 305 count=5
338 fi 306 fi
339 307
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 309
342 break 310 break
343 fi 311 fi
344 312
345 count=$((count + 1)) 313 count=$((count + 1))
351 fi 319 fi
352 320
353 if [ "${count}" -eq 5 ] 321 if [ "${count}" -eq 5 ]
354 then 322 then
355 echo 323 echo
356 eerror "Failed Patch: ${x##*/}!" 324 eerror "Failed Patch: ${patchname} !"
325 eerror " ( ${PATCH_TARGET} )"
357 eerror 326 eerror
358 eerror "Include in your bugreport the contents of:" 327 eerror "Include in your bugreport the contents of:"
359 eerror 328 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 329 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 330 echo
362 die "Failed Patch: ${x##*/}!" 331 die "Failed Patch: ${patchname}!"
363 fi 332 fi
364 333
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 335
367 eend 0 336 eend 0
368 fi 337 fi
369 done 338 done
370 if [ "${SINGLE_PATCH}" = "no" ] 339 if [ "${SINGLE_PATCH}" = "no" ]
371 then 340 then
372 einfo "Done with patching" 341 einfo "Done with patching"
373 fi 342 fi
374} 343}
375 344
376# This function return true if we are using the NPTL pthreads 345# @FUNCTION: emktemp
377# implementation. 346# @USAGE: [temp dir]
378# 347# @DESCRIPTION:
379# <azarah@gentoo.org> (06 March 2003) 348# Cheap replacement for when debianutils (and thus mktemp)
380# 349# does not exist on the users system.
350emktemp() {
351 local exe="touch"
352 [[ $1 == -d ]] && exe="mkdir" && shift
353 local topdir=$1
381 354
382have_NPTL() { 355 if [[ -z ${topdir} ]] ; then
356 [[ -z ${T} ]] \
357 && topdir="/tmp" \
358 || topdir=${T}
359 fi
383 360
384 cat > ${T}/test-nptl.c <<-"END" 361 if ! type -P mktemp > /dev/null ; then
385 #define _XOPEN_SOURCE 362 # system lacks `mktemp` so we have to fake it
386 #include <unistd.h> 363 local tmp=/
387 #include <stdio.h> 364 while [[ -e ${tmp} ]] ; do
388 365 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 int main() 366 done
390 { 367 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 char buf[255]; 368 echo "${tmp}"
392 char *str = buf; 369 else
393 370 # the args here will give slightly wierd names on BSD,
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 371 # but should produce a usable file on all userlands
395 if (NULL != str) { 372 if [[ ${exe} == "touch" ]] ; then
396 printf("%s\n", str); 373 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else 374 else
414 return 1 375 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 376 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 377 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502} 378}
503 379
504# Cheap replacement for when debianutils (and thus mktemp) 380# @FUNCTION: egetent
505# does not exist on the users system 381# @USAGE: <database> <key>
506# vapier@gentoo.org 382# @MAINTAINER:
507# 383# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 384# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 385# usata@gentoo.org (OS X)
510 local topdir="$1" 386# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 387# @DESCRIPTION:
512 [ -z "${topdir}" ] && topdir=/tmp
513 if [ "`which mktemp 2>/dev/null`" ]
514 then
515 mktemp -p ${topdir}
516 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp}
519 echo ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 388# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 389# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 390egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 391 case ${CHOST} in
392 *-darwin*)
530 case "$2" in 393 case "$2" in
531 *[!0-9]*) # Non numeric 394 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 396 ;;
534 *) # Numeric 397 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 399 ;;
537 esac 400 esac
538 else 401 ;;
539 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"
540 fi 409 fi
541}
542 410
543# Simplify/standardize adding users to the system 411 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 412 ;;
545# 413 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 414 grep "$2:\*:" /etc/$1
547# 415 ;;
548# Default values if you do not specify any: 416 *)
549# username: REQUIRED ! 417 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 418 getent "$1" "$2"
551# note: pass -1 to get default behavior 419 ;;
552# shell: /bin/false 420 esac
553# homedir: /dev/null 421}
554# groups: none 422
555# 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}'.
556enewuser() { 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
557 # get the username 439 # get the username
558 local euser="$1"; shift 440 local euser=$1; shift
559 if [ -z "${euser}" ] 441 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 442 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 443 die "Cannot call enewuser without a username"
563 fi 444 fi
564 445
565 # lets see if the username already exists 446 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 447 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 448 return 0
569 fi 449 fi
570 einfo "Adding user '${euser}' to your system ..." 450 einfo "Adding user '${euser}' to your system ..."
571 451
572 # options to pass to useradd 452 # options to pass to useradd
573 local opts= 453 local opts=
574 454
575 # handle uid 455 # handle uid
576 local euid="$1"; shift 456 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 457 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 458 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 459 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 460 euid="next"
584 fi 461 fi
585 else 462 else
586 eerror "Userid given but is not greater than 0 !" 463 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 464 die "${euid} is not a valid UID"
588 fi 465 fi
589 else 466 else
590 euid="next" 467 euid="next"
591 fi 468 fi
592 if [ "${euid}" == "next" ] 469 if [[ ${euid} == "next" ]] ; then
593 then 470 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 471 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 472 done
603 fi 473 fi
604 opts="${opts} -u ${euid}" 474 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 475 einfo " - Userid: ${euid}"
606 476
607 # handle shell 477 # handle shell
608 local eshell="$1"; shift 478 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 479 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 480 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 481 eerror "A shell was specified but it does not exist !"
614 die "${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"
615 fi 487 fi
616 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
617 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}
618 fi 504 fi
619 einfo " - Shell: ${eshell}" 505 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 506 opts="${opts} -s ${eshell}"
621 507
622 # handle homedir 508 # handle homedir
623 local ehome="$1"; shift 509 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 510 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 511 ehome="/dev/null"
627 fi 512 fi
628 einfo " - Home: ${ehome}" 513 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 514 opts="${opts} -d ${ehome}"
630 515
631 # handle groups 516 # handle groups
632 local egroups="$1"; shift 517 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 518 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 519 local oldifs=${IFS}
520 local defgroup="" exgroups=""
521
636 export IFS="," 522 export IFS=","
637 for g in ${egroups} 523 for g in ${egroups} ; do
638 do 524 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 525 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 526 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 527 die "${g} is not a valid GID"
643 fi 528 fi
529 if [[ -z ${defgroup} ]] ; then
530 defgroup=${g}
531 else
532 exgroups="${exgroups},${g}"
533 fi
534 export IFS=","
644 done 535 done
645 export IFS="${oldifs}" 536 export IFS=${oldifs}
537
646 opts="${opts} -g ${egroups}" 538 opts="${opts} -g ${defgroup}"
539 if [[ ! -z ${exgroups} ]] ; then
540 opts="${opts} -G ${exgroups:1}"
541 fi
647 else 542 else
648 egroups="(none)" 543 egroups="(none)"
649 fi 544 fi
650 einfo " - Groups: ${egroups}" 545 einfo " - Groups: ${egroups}"
651 546
652 # handle extra and add the user 547 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 548 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 549 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 550 case ${CHOST} in
657 then 551 *-darwin*)
658 ### Make the user 552 ### Make the user
659 if [ -z "${eextra}" ] 553 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 554 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 555 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 556 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 557 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 558 ### Add the user to the groups specified
559 local oldifs=${IFS}
560 export IFS=","
666 for g in ${egroups} 561 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 562 dscl . merge /groups/${g} users ${euser}
669 done 563 done
564 export IFS=${oldifs}
670 else 565 else
671 einfo "Extra options are not supported on macos yet" 566 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 567 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 568 einfo "eextra: $@"
674 die "Required function missing" 569 die "Required function missing"
675 fi 570 fi
571 ;;
572 *-freebsd*|*-dragonfly*)
573 if [[ -z $@ ]] ; then
574 pw useradd ${euser} ${opts} \
575 -c "added by portage for ${PN}" \
576 die "enewuser failed"
676 else 577 else
677 if [ -z "${eextra}" ] 578 einfo " - Extra: $@"
678 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
679 useradd ${opts} ${euser} \ 608 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 609 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 610 || die "enewuser failed"
682 else 611 else
683 einfo " - Extra: ${eextra}" 612 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 613 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 614 || die "enewuser failed"
686 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}/${ehome}"
687 fi 624 fi
625
688 export SANDBOX_ON="${oldsandbox}" 626 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 627}
698 628
699# Simplify/standardize adding groups to the system 629# @FUNCTION: enewgroup
700# vapier@gentoo.org 630# @USAGE: <group> [gid]
701# 631# @DESCRIPTION:
702# enewgroup(group, gid) 632# This function does not require you to understand how to properly add a
703# 633# group to the system. Just give it a group name to add and enewgroup will
704# 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
705# groupname: REQUIRED ! 635# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 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
709 # get the group 644 # get the group
710 local egroup="$1"; shift 645 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 646 if [ -z "${egroup}" ]
712 then 647 then
713 eerror "No group specified !" 648 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 649 die "Cannot call enewgroup without a group"
715 fi 650 fi
716 651
717 # see if group already exists 652 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 653 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 654 return 0
721 fi 655 fi
722 einfo "Adding group '${egroup}' to your system ..." 656 einfo "Adding group '${egroup}' to your system ..."
723 657
724 # options to pass to useradd 658 # options to pass to useradd
730 then 664 then
731 if [ "${egid}" -gt 0 ] 665 if [ "${egid}" -gt 0 ]
732 then 666 then
733 if [ -z "`egetent group ${egid}`" ] 667 if [ -z "`egetent group ${egid}`" ]
734 then 668 then
735 if [ "${ARCH}" == "macos" ] ; then 669 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 670 opts="${opts} ${egid}"
737 else 671 else
738 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
739 fi 673 fi
740 else 674 else
754 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
755 689
756 # add the group 690 # add the group
757 local oldsandbox="${SANDBOX_ON}" 691 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 693 case ${CHOST} in
760 then 694 *-darwin*)
761 if [ ! -z "${eextra}" ]; 695 if [ ! -z "${eextra}" ];
762 then 696 then
763 einfo "Extra options are not supported on macos yet" 697 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 698 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 699 einfo "eextra: ${eextra}"
766 die "Required function missing" 700 die "Required function missing"
767 fi 701 fi
768 702
769 # If we need the next available 703 # If we need the next available
770 case ${egid} in 704 case ${egid} in
771 *[!0-9]*) # Non numeric 705 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 706 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 707 [[ -z $(egetent group ${egid}) ]] && break
774 done 708 done
775 esac 709 esac
776 dscl . create /groups/${egroup} gid ${egid} 710 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 711 dscl . create /groups/${egroup} passwd '*'
778 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 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 736 ;;
737 esac
781 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
782} 739}
783 740
784# Simple script to replace 'dos2unix' binaries 741# @FUNCTION: edos2unix
785# vapier@gentoo.org 742# @USAGE: <file> [more files ...]
786# 743# @DESCRIPTION:
787# edos2unix(file, <more files>...) 744# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
745# to remove all of these text utilities from DEPEND variables because this
746# is a script based solution. Just give it a list of files to convert and
747# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 748edos2unix() {
789 for f in "$@" 749 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 750}
795 751
796# Make a desktop file ! 752# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 754# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 755#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 757#
805# binary: what binary does the app run with ? 758# binary: what command does the app run with ?
806# name: the name that will show up in the menu 759# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 762# a full path to an icon
810# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 764# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 766make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 768
816 local exec="${1}" 769 local exec=${1}
817 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}}
819 local type="${4}" 772 local type=${4}
820 local subdir="${6}" 773 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 774
822 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
823 then 776 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
825 "app-emulation") 778 case ${catmaj} in
826 type=Emulator 779 app)
827 subdir="Emulation" 780 case ${catmin} in
781 accessibility) type=Accessibility;;
782 admin) type=System;;
783 antivirus) type=System;;
784 arch) type=Archiving;;
785 backup) type=Archiving;;
786 cdr) type=DiscBurning;;
787 dicts) type=Dictionary;;
788 doc) type=Documentation;;
789 editors) type=TextEditor;;
790 emacs) type=TextEditor;;
791 emulation) type=Emulator;;
792 laptop) type=HardwareSettings;;
793 office) type=Office;;
794 pda) type=PDA;;
795 vim) type=TextEditor;;
796 xemacs) type=TextEditor;;
797 *) type=;;
798 esac
828 ;; 799 ;;
829 "games-"*) 800
830 type=Game 801 dev)
831 subdir="Games" 802 type="Development"
832 ;; 803 ;;
833 "net-"*) 804
834 type=Network 805 games)
835 subdir="${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}"
836 ;; 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 ${catmin} in
884 client) type=WebBrowser;;
885 *) type=;;
886 esac
887 type="Network"
888 ;;
889
837 *) 890 *)
838 type= 891 type=
839 subdir=
840 ;; 892 ;;
841 esac 893 esac
842 fi 894 fi
843 local desktop="${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%% *:-${desktop_name}}.desktop
844 902
903 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 904 [Desktop Entry]
846Encoding=UTF-8 905 Version=1.0
847Version=0.9.2
848Name=${name} 906 Name=${name}
849Type=Application 907 Type=Application
850Comment=${DESCRIPTION} 908 Comment=${DESCRIPTION}
851Exec=${exec} 909 Exec=${exec}
852Path=${path} 910 TryExec=${exec%% *}
853Icon=${icon} 911 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 912 Categories=${type};
913 EOF
855 914
856 if [ -d "/usr/share/applications" ] 915 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 916
917 (
918 # wrap the env here so that the 'insinto' call
919 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 920 insinto /usr/share/applications
859 doins ${desktop} 921 doins "${desktop}"
860 fi 922 )
923}
861 924
862 #if [ -d "/usr/share/gnome/apps" ] 925# @FUNCTION: validate_desktop_entries
863 #then 926# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 927# @MAINTAINER:
865 # doins ${desktop} 928# Carsten Lohrke <carlo@gentoo.org>
866 #fi 929# @DESCRIPTION:
867 930# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 931validate_desktop_entries() {
869 #then 932 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 933 einfo "Checking desktop entry validity"
871 # do 934 local directories=""
872 # insinto ${ver}/share/applnk/Games 935 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 936 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # 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/${D}/}:}
945 done
946 fi
947 echo ""
948 else
949 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 950 fi
951}
876 952
877 if [ -d "/usr/share/applnk" ] 953# @FUNCTION: make_session_desktop
878 then 954# @USAGE: <title> <command>
879 insinto /usr/share/applnk/${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
880 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))
881 fi 1005 fi
1006 done
1007 exit ${ret}
1008 )
1009}
882 1010
883 return 0 1011# @FUNCTION: newmenu
1012# @USAGE: <menu> <newname>
1013# @DESCRIPTION:
1014# Like all other new* functions, install the specified menu as newname.
1015newmenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 insinto /usr/share/applications
1020 newins "$@"
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 )
884} 1063}
885 1064
886# for internal use only (unpack_pdv and unpack_makeself) 1065# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1066find_unpackable_file() {
888 local src="$1" 1067 local src=$1
889 if [ -z "${src}" ] 1068 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1069 src=${DISTDIR}/${A}
892 else 1070 else
893 if [ -e "${DISTDIR}/${src}" ] 1071 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1072 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1073 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1074 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1075 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1076 src=${src}
902 fi
903 fi 1077 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1078 fi
1079 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1080 echo "${src}"
906} 1081}
907 1082
1083# @FUNCTION: unpack_pdv
1084# @USAGE: <file to unpack> <size of off_t>
1085# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1086# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1087# They're self-unpacking programs with the binary package stuffed in
910# 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
911# 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.
912# 1090#
913# Usage: unpack_pdv [file to unpack] [size of off_t]
914# - 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
915# information out of the binary executable myself. basically you pass in 1092# information out of the binary executable myself. Basically you pass in
916# 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#
917# 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
918# strings <pdv archive> | grep lseek 1099# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1100# strace -elseek <pdv archive>
1101# @CODE
1102#
920# 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
921# 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
922# parameter. here is an example: 1105# parameter. Here is an example:
1106#
1107# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1108# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1109# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1110# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1111# lseek(3, -4, SEEK_END) = 2981250
1112# @CODE
1113#
927# 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.
928unpack_pdv() { 1115unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1116 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1117 local sizeoff_t=$2
931 1118
1119 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${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 :("
933 1121
934 local shrtsrc="`basename ${src}`" 1122 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1123 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1124 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 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\")
938 1126
939 # grab metadata for debug reasons 1127 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1128 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1129 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1130
943 # rip out the final file name from the metadata 1131 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1132 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1133 datafile=$(basename "${datafile}")
946 1134
947 # now lets uncompress/untar the file if need be 1135 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1136 local tmpfile=$(emktemp)
949 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}
950 1138
951 local iscompressed="`file -b ${tmpfile}`" 1139 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1140 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1141 iscompressed=1
954 mv ${tmpfile}{,.Z} 1142 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1143 gunzip ${tmpfile}
956 else 1144 else
957 iscompressed=0 1145 iscompressed=0
958 fi 1146 fi
959 local istar="`file -b ${tmpfile}`" 1147 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1148 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1149 istar=1
962 else 1150 else
963 istar=0 1151 istar=0
964 fi 1152 fi
965 1153
993 true 1181 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1182 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1183 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1184}
997 1185
1186# @FUNCTION: unpack_makeself
1187# @USAGE: [file to unpack] [offset] [tail|dd]
1188# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1189# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1190# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1191# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1192# many other game companies.
1002# 1193#
1003# Usage: unpack_makeself [file to unpack] [offset] 1194# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1195# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1196# the proper offset from the script itself.
1007unpack_makeself() { 1197unpack_makeself() {
1198 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1199 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1200 local skip=$2
1201 local exe=$3
1010 1202
1203 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1204
1011 local shrtsrc="`basename ${src}`" 1205 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1206 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1207 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1208 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1209 local skip=0
1210 exe=tail
1017 case ${ver} in 1211 case ${ver} in
1018 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
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1213 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1214 ;;
1021 2.0|2.0.1) 1215 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1216 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1217 ;;
1024 2.1.1) 1218 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1219 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1220 let skip="skip + 1"
1027 ;; 1221 ;;
1028 2.1.2) 1222 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1223 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1224 let skip="skip + 1"
1031 ;; 1225 ;;
1032 2.1.3) 1226 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1227 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1228 let skip="skip + 1"
1229 ;;
1230 2.1.4|2.1.5)
1231 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1232 skip=$(head -n ${skip} "${src}" | wc -c)
1233 exe="dd"
1035 ;; 1234 ;;
1036 *) 1235 *)
1037 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."
1038 eerror "The version I detected was '${ver}'." 1237 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1238 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1240 die "makeself version '${ver}' not supported"
1042 ;; 1241 ;;
1043 esac 1242 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1243 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 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
1046 1250
1047 # 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
1048 local tmpfile="`mymktemp ${T}`" 1252 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1253 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1254 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1255 case ${filetype} in
1052 *tar\ archive) 1256 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1257 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1258 ;;
1055 bzip2*) 1259 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1260 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1261 ;;
1058 gzip*) 1262 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1263 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1264 ;;
1061 compress*) 1265 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1266 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1267 ;;
1064 *) 1268 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1269 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1270 false
1067 ;; 1271 ;;
1068 esac 1272 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1273 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1274}
1071 1275
1276# @FUNCTION: check_license
1277# @USAGE: [license]
1278# @DESCRIPTION:
1072# Display a license for user to accept. 1279# Display a license for user to accept. If no license is
1073#
1074# Usage: check_license [license]
1075# - If the file is not specified then ${LICENSE} is used. 1280# specified, then ${LICENSE} is used.
1076check_license() { 1281check_license() {
1077 local lic=$1 1282 local lic=$1
1078 if [ -z "${lic}" ] ; then 1283 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1284 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1285 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1286 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1287 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1288 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1289 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1290 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1291 lic="${lic}"
1087 fi
1088 fi 1292 fi
1293 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1294 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1295 local l="`basename ${lic}`"
1091 1296
1092 # here is where we check for the licenses the user already 1297 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1298 # accepted ... if we don't find a match, we make the user accept
1299 local shopts=$-
1094 local alic 1300 local alic
1301 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1302 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1303 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1304 set +o noglob; set -${shopts} #reset old shell opts
1305 return 0
1306 fi
1098 done 1307 done
1308 set +o noglob; set -$shopts #reset old shell opts
1099 1309
1100 local licmsg="`mymktemp ${T}`" 1310 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1311 cat <<-EOF > ${licmsg}
1102********************************************************** 1312 **********************************************************
1103The following license outlines the terms of use of this 1313 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1314 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1315 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1316 CTRL+C out of this, the install will not run!
1107********************************************************** 1317 **********************************************************
1108 1318
1109EOF 1319 EOF
1110 cat ${lic} >> ${licmsg} 1320 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1321 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1322 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1323 read alic
1114 case ${alic} in 1324 case ${alic} in
1121 die "Failed to accept license" 1331 die "Failed to accept license"
1122 ;; 1332 ;;
1123 esac 1333 esac
1124} 1334}
1125 1335
1336# @FUNCTION: cdrom_get_cds
1337# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1338# @DESCRIPTION:
1126# 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
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1340# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1341#
1129# with these cdrom functions we handle all the user interaction and 1342# With these cdrom functions we handle all the user interaction and
1130# 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()
1131# 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
1132# found at CDROM_ROOT. 1345# found at CDROM_ROOT.
1133# 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#
1134# 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',
1135# 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
1136# 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.
1137# 1356#
1138# 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.
1139#
1140# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1141# - this will attempt to locate a cd based upon a file that is on
1142# the cd ... the more files you give this function, the more cds
1143# the cdrom functions will handle
1144cdrom_get_cds() { 1358cdrom_get_cds() {
1145 # 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
1146 # the # of files they gave us 1360 # the # of files they gave us
1147 local cdcnt=0 1361 local cdcnt=0
1148 local f= 1362 local f=
1149 for f in "$@" ; do 1363 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1364 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1365 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1366 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1367 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1368 export CDROM_CURRENT_CD=1
1155 1369
1156 # now we see if the user gave use CD_ROOT ... 1370 # now we see if the user gave use CD_ROOT ...
1157 # 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
1158 if [ ! -z "${CD_ROOT}" ] ; then 1372 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1373 local var=
1166 cdcnt=0 1374 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1376 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1377 var="CD_ROOT_${cdcnt}"
1378 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1379 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1380 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1381 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1382 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1383 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1384 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1385 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1386 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 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}
1180 return 1394 return
1181 fi 1395 fi
1182 1396
1397 # User didn't help us out so lets make sure they know they can
1398 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1400 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1401 echo
1191 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"
1192 einfo "mounted somewhere on your filesystem, just export" 1403 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1404 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1405 einfo "directory containing the files."
1195 echo 1406 echo
1407 einfo "For example:"
1408 einfo "export CD_ROOT=/mnt/cdrom"
1409 echo
1196 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
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1420 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1421 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1423 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1424 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1425 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1426 done
1204 echo 1427 echo
1205 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"
1206 einfo "mounted somewhere on your filesystem, just export" 1429 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1430 einfo "the following variables so they point to the right place:"
1208 einfon "" 1431 einfon ""
1209 cdcnt=0 1432 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1433 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1434 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1435 echo -n " CD_ROOT_${cdcnt}"
1213 done 1436 done
1214 echo 1437 echo
1215 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"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1439 einfo "you only have one cdrom, you can export CD_ROOT"
1217 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"
1218 einfo "for all the CDs." 1441 einfo "for all the CDs."
1219 echo 1442 echo
1443 einfo "For example:"
1444 einfo "export CD_ROOT_1=/mnt/cdrom"
1445 echo
1220 fi 1446 fi
1447
1448 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1449 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1450 cdrom_load_next_cd
1223} 1451}
1224 1452
1225# this is only used when you need access to more than one cd. 1453# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1454# @DESCRIPTION:
1227# 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
1228# 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.
1229cdrom_load_next_cd() { 1461cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1462 local var
1232 1463 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1464
1238 unset CDROM_ROOT 1465 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1466 var=CD_ROOT_${CDROM_CURRENT_CD}
1467 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1468 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1469 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1470 _cdrom_locate_file_on_cd ${!var}
1243 else 1471 else
1244 export CDROM_ROOT="${!var}" 1472 export CDROM_ROOT=${!var}
1245 fi 1473 fi
1246 1474
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1475 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1476}
1249 1477
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1480# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1481# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1482# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1483# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1484# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1485_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1486 local mline=""
1262 local showedmsg=0 1487 local showedmsg=0 showjolietmsg=0
1263 1488
1264 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=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1506 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1507 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && 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))
1268 done 1515 done
1269 1516
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1517 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1518 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1520 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1521 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1522 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1523 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1524 fi
1287 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
1288 fi 1532 fi
1533 showedmsg=1
1534 fi
1289 einfo "Press return to scan for the cd again" 1535 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1536 einfo "or hit CTRL+C to abort the emerge."
1291 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
1292 fi 1546 fi
1547 read || die "something is screwed with your system"
1293 done 1548 done
1294} 1549}
1295 1550
1551# @FUNCTION: strip-linguas
1552# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1553# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1554# Make sure that LINGUAS only contains languages that
1297# a package can support 1555# a package can support. The first form allows you to
1298# 1556# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1557# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1558# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1559# files found in all the directories and uses the union
1302# 1560# of the lists.
1303# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists.
1308strip-linguas() { 1561strip-linguas() {
1309 local ls newls 1562 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1563 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1564 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1565 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1566 local d f
1314 for d in "$@" ; do 1567 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1568 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1569 newls=${ls}
1317 else 1570 else
1318 newls="" 1571 newls=""
1319 fi 1572 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1573 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1574 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1575 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1576 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1578 fi
1326 done 1579 done
1327 ls="${newls}" 1580 ls=${newls}
1328 done 1581 done
1329 ls="${ls//.po}"
1330 else 1582 else
1331 ls="$@" 1583 ls="$@"
1332 fi 1584 fi
1333 1585
1334 ls=" ${ls} " 1586 nols=""
1335 newls="" 1587 newls=""
1336 for f in ${LINGUAS} ; do 1588 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1589 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1590 newls="${newls} ${f}"
1339 else 1591 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1592 nols="${nols} ${f}"
1341 fi 1593 fi
1342 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 "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1787if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1788 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1789 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1790 else
1346 export LINGUAS="${newls}" 1791 export LD_LIBRARY_PATH="${libdir}"
1792 fi
1347 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
1348} 1805}

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