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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 1.303 2008/09/20 18:32:35 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}-${STDERR_TARGET##*/}
286 250
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 251 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 252 while [ "${count}" -lt 5 ]
289 do 253 do
290 # Generate some useful debug info ... 254 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 255 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 256 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 257
294 if [ "${PATCH_SUFFIX}" != "patch" ] 258 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 259 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 262 else
299 PATCH_TARGET="${x}" 263 PATCH_TARGET="${x}"
300 fi 264 fi
301 265
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 267 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 268
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 271
308 if [ "${PATCH_SUFFIX}" != "patch" ] 272 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 273 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 274 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 275 then
312 echo 276 echo
313 eerror "Could not extract patch!" 277 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 278 #die "Could not extract patch!"
315 count=5 279 count=5
316 break 280 break
317 fi 281 fi
318 fi 282 fi
319 283
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 284 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 285 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 288 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 291
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 292 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
293 _epatch_assert
329 294
330 if [ "$?" -ne 0 ] 295 if [ "$?" -ne 0 ]
331 then 296 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 298 echo
334 eerror "A dry-run of patch command succeeded, but actually" 299 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 300 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 301 #die "Real world sux compared to the dreamworld!"
337 count=5 302 count=5
338 fi 303 fi
339 304
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 305 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 306
342 break 307 break
343 fi 308 fi
344 309
345 count=$((count + 1)) 310 count=$((count + 1))
351 fi 316 fi
352 317
353 if [ "${count}" -eq 5 ] 318 if [ "${count}" -eq 5 ]
354 then 319 then
355 echo 320 echo
356 eerror "Failed Patch: ${x##*/}!" 321 eerror "Failed Patch: ${patchname} !"
322 eerror " ( ${PATCH_TARGET} )"
357 eerror 323 eerror
358 eerror "Include in your bugreport the contents of:" 324 eerror "Include in your bugreport the contents of:"
359 eerror 325 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 326 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 327 echo
362 die "Failed Patch: ${x##*/}!" 328 die "Failed Patch: ${patchname}!"
363 fi 329 fi
364 330
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 332
367 eend 0 333 eend 0
368 fi 334 fi
369 done 335 done
370 if [ "${SINGLE_PATCH}" = "no" ] 336 if [ "${SINGLE_PATCH}" = "no" ]
371 then 337 then
372 einfo "Done with patching" 338 einfo "Done with patching"
373 fi 339 fi
374} 340}
375 341
376# This function return true if we are using the NPTL pthreads 342# @FUNCTION: emktemp
377# implementation. 343# @USAGE: [temp dir]
378# 344# @DESCRIPTION:
379# <azarah@gentoo.org> (06 March 2003) 345# Cheap replacement for when debianutils (and thus mktemp)
380# 346# does not exist on the users system.
347emktemp() {
348 local exe="touch"
349 [[ $1 == -d ]] && exe="mkdir" && shift
350 local topdir=$1
381 351
382have_NPTL() { 352 if [[ -z ${topdir} ]] ; then
353 [[ -z ${T} ]] \
354 && topdir="/tmp" \
355 || topdir=${T}
356 fi
383 357
384 cat > ${T}/test-nptl.c <<-"END" 358 if ! type -P mktemp > /dev/null ; then
385 #define _XOPEN_SOURCE 359 # system lacks `mktemp` so we have to fake it
386 #include <unistd.h> 360 local tmp=/
387 #include <stdio.h> 361 while [[ -e ${tmp} ]] ; do
388 362 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 int main() 363 done
390 { 364 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 char buf[255]; 365 echo "${tmp}"
392 char *str = buf; 366 else
393 367 # the args here will give slightly wierd names on BSD,
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 368 # but should produce a usable file on all userlands
395 if (NULL != str) { 369 if [[ ${exe} == "touch" ]] ; then
396 printf("%s\n", str); 370 TMPDIR="${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 ${T}/nptl
411 then
412 return 0
413 else 371 else
414 return 1 372 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 373 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 374 fi
466
467 elif [ "${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} 375}
503 376
504# Cheap replacement for when debianutils (and thus mktemp) 377# @FUNCTION: egetent
505# does not exist on the users system 378# @USAGE: <database> <key>
506# vapier@gentoo.org 379# @MAINTAINER:
507# 380# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 381# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 382# usata@gentoo.org (OS X)
510 local topdir="$1" 383# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 384# @DESCRIPTION:
512 [ -z "${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 ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 385# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 386# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 387egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 388 case ${CHOST} in
389 *-darwin*)
530 case "$2" in 390 case "$2" in
531 *[!0-9]*) # Non numeric 391 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 392 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 393 ;;
534 *) # Numeric 394 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 396 ;;
537 esac 397 esac
538 else 398 ;;
539 getent $1 $2 399 *-freebsd*|*-dragonfly*)
400 local opts action="user"
401 [[ $1 == "passwd" ]] || action="group"
402
403 # lookup by uid/gid
404 if [[ $2 == [[:digit:]]* ]] ; then
405 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 406 fi
541}
542 407
543# Simplify/standardize adding users to the system 408 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 409 ;;
545# 410 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 411 grep "$2:\*:" /etc/$1
547# 412 ;;
548# Default values if you do not specify any: 413 *)
549# username: REQUIRED ! 414 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 415 getent "$1" "$2"
551# note: pass -1 to get default behavior 416 ;;
552# shell: /bin/false 417 esac
553# homedir: /dev/null 418}
554# groups: none 419
555# extra: comment of 'added by portage for ${PN}' 420# @FUNCTION: enewuser
421# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
422# @DESCRIPTION:
423# Same as enewgroup, you are not required to understand how to properly add
424# a user to the system. The only required parameter is the username.
425# Default uid is (pass -1 for this) next available, default shell is
426# /bin/false, default homedir is /dev/null, there are no default groups,
427# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 428enewuser() {
429 case ${EBUILD_PHASE} in
430 unpack|compile|test|install)
431 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
432 eerror "Package fails at QA and at life. Please file a bug."
433 die "Bad package! enewuser is only for use in pkg_* functions!"
434 esac
435
557 # get the username 436 # get the username
558 local euser="$1"; shift 437 local euser=$1; shift
559 if [ -z "${euser}" ] 438 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 439 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 440 die "Cannot call enewuser without a username"
563 fi 441 fi
564 442
565 # lets see if the username already exists 443 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 444 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 445 return 0
569 fi 446 fi
570 einfo "Adding user '${euser}' to your system ..." 447 einfo "Adding user '${euser}' to your system ..."
571 448
572 # options to pass to useradd 449 # options to pass to useradd
573 local opts= 450 local opts=
574 451
575 # handle uid 452 # handle uid
576 local euid="$1"; shift 453 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 454 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 455 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 456 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 457 euid="next"
584 fi 458 fi
585 else 459 else
586 eerror "Userid given but is not greater than 0 !" 460 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 461 die "${euid} is not a valid UID"
588 fi 462 fi
589 else 463 else
590 euid="next" 464 euid="next"
591 fi 465 fi
592 if [ "${euid}" == "next" ] 466 if [[ ${euid} == "next" ]] ; then
593 then 467 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${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 468 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 469 done
603 fi 470 fi
604 opts="${opts} -u ${euid}" 471 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 472 einfo " - Userid: ${euid}"
606 473
607 # handle shell 474 # handle shell
608 local eshell="$1"; shift 475 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 476 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 477 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 478 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 479 die "${eshell} does not exist in ${ROOT}"
480 fi
481 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
482 eerror "Do not specify ${eshell} yourself, use -1"
483 die "Pass '-1' as the shell parameter"
615 fi 484 fi
616 else 485 else
486 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
487 [[ -x ${ROOT}${shell} ]] && break
488 done
489
490 if [[ ${shell} == "/dev/null" ]] ; then
491 eerror "Unable to identify the shell to use, proceeding with userland default."
492 case ${USERLAND} in
617 eshell="/bin/false" 493 GNU) shell="/bin/false" ;;
494 BSD) shell="/sbin/nologin" ;;
495 Darwin) shell="/usr/sbin/nologin" ;;
496 *) die "Unable to identify the default shell for userland ${USERLAND}"
497 esac
498 fi
499
500 eshell=${shell}
618 fi 501 fi
619 einfo " - Shell: ${eshell}" 502 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 503 opts="${opts} -s ${eshell}"
621 504
622 # handle homedir 505 # handle homedir
623 local ehome="$1"; shift 506 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 507 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 508 ehome="/dev/null"
627 fi 509 fi
628 einfo " - Home: ${ehome}" 510 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 511 opts="${opts} -d ${ehome}"
630 512
631 # handle groups 513 # handle groups
632 local egroups="$1"; shift 514 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 515 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 516 local oldifs=${IFS}
517 local defgroup="" exgroups=""
518
636 export IFS="," 519 export IFS=","
637 for g in ${egroups} 520 for g in ${egroups} ; do
638 do 521 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 522 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 523 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 524 die "${g} is not a valid GID"
643 fi 525 fi
526 if [[ -z ${defgroup} ]] ; then
527 defgroup=${g}
528 else
529 exgroups="${exgroups},${g}"
530 fi
531 export IFS=","
644 done 532 done
645 export IFS="${oldifs}" 533 export IFS=${oldifs}
534
646 opts="${opts} -g ${egroups}" 535 opts="${opts} -g ${defgroup}"
536 if [[ ! -z ${exgroups} ]] ; then
537 opts="${opts} -G ${exgroups:1}"
538 fi
647 else 539 else
648 egroups="(none)" 540 egroups="(none)"
649 fi 541 fi
650 einfo " - Groups: ${egroups}" 542 einfo " - Groups: ${egroups}"
651 543
652 # handle extra and add the user 544 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 545 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 546 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 547 case ${CHOST} in
657 then 548 *-darwin*)
658 ### Make the user 549 ### Make the user
659 if [ -z "${eextra}" ] 550 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 551 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 552 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 553 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 554 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 555 ### Add the user to the groups specified
556 local oldifs=${IFS}
557 export IFS=","
666 for g in ${egroups} 558 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 559 dscl . merge /groups/${g} users ${euser}
669 done 560 done
561 export IFS=${oldifs}
670 else 562 else
671 einfo "Extra options are not supported on macos yet" 563 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 564 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 565 einfo "eextra: $@"
674 die "Required function missing" 566 die "Required function missing"
675 fi 567 fi
568 ;;
569 *-freebsd*|*-dragonfly*)
570 if [[ -z $@ ]] ; then
571 pw useradd ${euser} ${opts} \
572 -c "added by portage for ${PN}" \
573 die "enewuser failed"
676 else 574 else
677 if [ -z "${eextra}" ] 575 einfo " - Extra: $@"
678 then 576 pw useradd ${euser} ${opts} \
577 "$@" || die "enewuser failed"
578 fi
579 ;;
580
581 *-netbsd*)
582 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} || die "enewuser failed"
584 else
585 einfo " - Extra: $@"
586 useradd ${opts} ${euser} "$@" || die "enewuser failed"
587 fi
588 ;;
589
590 *-openbsd*)
591 if [[ -z $@ ]] ; then
592 useradd -u ${euid} -s ${eshell} \
593 -d ${ehome} -c "Added by portage for ${PN}" \
594 -g ${egroups} ${euser} || die "enewuser failed"
595 else
596 einfo " - Extra: $@"
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *)
604 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 605 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 606 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 607 || die "enewuser failed"
682 else 608 else
683 einfo " - Extra: ${eextra}" 609 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 610 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 611 || die "enewuser failed"
686 fi 612 fi
613 ;;
614 esac
615
616 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617 einfo " - Creating ${ehome} in ${ROOT}"
618 mkdir -p "${ROOT}/${ehome}"
619 chown ${euser} "${ROOT}/${ehome}"
620 chmod 755 "${ROOT}/${ehome}"
687 fi 621 fi
622
688 export SANDBOX_ON="${oldsandbox}" 623 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} 624}
698 625
699# Simplify/standardize adding groups to the system 626# @FUNCTION: enewgroup
700# vapier@gentoo.org 627# @USAGE: <group> [gid]
701# 628# @DESCRIPTION:
702# enewgroup(group, gid) 629# This function does not require you to understand how to properly add a
703# 630# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 631# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 632# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 633enewgroup() {
634 case ${EBUILD_PHASE} in
635 unpack|compile|test|install)
636 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
637 eerror "Package fails at QA and at life. Please file a bug."
638 die "Bad package! enewgroup is only for use in pkg_* functions!"
639 esac
640
709 # get the group 641 # get the group
710 local egroup="$1"; shift 642 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 643 if [ -z "${egroup}" ]
712 then 644 then
713 eerror "No group specified !" 645 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 646 die "Cannot call enewgroup without a group"
715 fi 647 fi
716 648
717 # see if group already exists 649 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 650 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 651 return 0
721 fi 652 fi
722 einfo "Adding group '${egroup}' to your system ..." 653 einfo "Adding group '${egroup}' to your system ..."
723 654
724 # options to pass to useradd 655 # options to pass to useradd
730 then 661 then
731 if [ "${egid}" -gt 0 ] 662 if [ "${egid}" -gt 0 ]
732 then 663 then
733 if [ -z "`egetent group ${egid}`" ] 664 if [ -z "`egetent group ${egid}`" ]
734 then 665 then
735 if [ "${ARCH}" == "macos" ] ; then 666 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 667 opts="${opts} ${egid}"
737 else 668 else
738 opts="${opts} -g ${egid}" 669 opts="${opts} -g ${egid}"
739 fi 670 fi
740 else 671 else
754 opts="${opts} ${eextra}" 685 opts="${opts} ${eextra}"
755 686
756 # add the group 687 # add the group
757 local oldsandbox="${SANDBOX_ON}" 688 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 689 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 690 case ${CHOST} in
760 then 691 *-darwin*)
761 if [ ! -z "${eextra}" ]; 692 if [ ! -z "${eextra}" ];
762 then 693 then
763 einfo "Extra options are not supported on macos yet" 694 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 695 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 696 einfo "eextra: ${eextra}"
766 die "Required function missing" 697 die "Required function missing"
767 fi 698 fi
768 699
769 # If we need the next available 700 # If we need the next available
770 case ${egid} in 701 case ${egid} in
771 *[!0-9]*) # Non numeric 702 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 703 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 704 [[ -z $(egetent group ${egid}) ]] && break
774 done 705 done
775 esac 706 esac
776 dscl . create /groups/${egroup} gid ${egid} 707 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 708 dscl . create /groups/${egroup} passwd '*'
778 else 709 ;;
710
711 *-freebsd*|*-dragonfly*)
712 case ${egid} in
713 *[!0-9]*) # Non numeric
714 for ((egid = 101; egid <= 999; egid++)); do
715 [[ -z $(egetent group ${egid}) ]] && break
716 done
717 esac
718 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
719 ;;
720
721 *-netbsd*)
722 case ${egid} in
723 *[!0-9]*) # Non numeric
724 for ((egid = 101; egid <= 999; egid++)); do
725 [[ -z $(egetent group ${egid}) ]] && break
726 done
727 esac
728 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
729 ;;
730
731 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 732 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 733 ;;
734 esac
781 export SANDBOX_ON="${oldsandbox}" 735 export SANDBOX_ON="${oldsandbox}"
782} 736}
783 737
784# Simple script to replace 'dos2unix' binaries 738# @FUNCTION: edos2unix
785# vapier@gentoo.org 739# @USAGE: <file> [more files ...]
786# 740# @DESCRIPTION:
787# edos2unix(file, <more files>...) 741# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
742# to remove all of these text utilities from DEPEND variables because this
743# is a script based solution. Just give it a list of files to convert and
744# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 745edos2unix() {
789 for f in "$@" 746 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 747}
795 748
796# Make a desktop file ! 749# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 750# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 751# 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# 752#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 753# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 754#
805# binary: what binary does the app run with ? 755# binary: what command does the app run with ?
806# name: the name that will show up in the menu 756# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 757# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 758# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 759# a full path to an icon
810# type: what kind of application is this ? for categories: 760# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 761# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 762# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 763make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 764 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 765
816 local exec="${1}" 766 local exec=${1}
817 local name="${2:-${PN}}" 767 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 768 local icon=${3:-${PN}}
819 local type="${4}" 769 local type=${4}
820 local subdir="${6}" 770 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 771
822 if [ -z "${type}" ] 772 if [[ -z ${type} ]] ; then
823 then 773 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 774 local catmin=${CATEGORY##*-}
825 "app-emulation") 775 case ${catmaj} in
826 type=Emulator 776 app)
827 subdir="Emulation" 777 case ${catmin} in
778 accessibility) type=Accessibility;;
779 admin) type=System;;
780 antivirus) type=System;;
781 arch) type=Archiving;;
782 backup) type=Archiving;;
783 cdr) type=DiscBurning;;
784 dicts) type=Dictionary;;
785 doc) type=Documentation;;
786 editors) type=TextEditor;;
787 emacs) type=TextEditor;;
788 emulation) type=Emulator;;
789 laptop) type=HardwareSettings;;
790 office) type=Office;;
791 pda) type=PDA;;
792 vim) type=TextEditor;;
793 xemacs) type=TextEditor;;
794 *) type=;;
795 esac
828 ;; 796 ;;
829 "games-"*) 797
830 type=Game 798 dev)
831 subdir="Games" 799 type="Development"
832 ;; 800 ;;
833 "net-"*) 801
834 type=Network 802 games)
835 subdir="${type}" 803 case ${catmin} in
804 action|fps) type=ActionGame;;
805 arcade) type=ArcadeGame;;
806 board) type=BoardGame;;
807 emulation) type=Emulator;;
808 kids) type=KidsGame;;
809 puzzle) type=LogicGame;;
810 roguelike) type=RolePlaying;;
811 rpg) type=RolePlaying;;
812 simulation) type=Simulation;;
813 sports) type=SportsGame;;
814 strategy) type=StrategyGame;;
815 *) type=;;
816 esac
817 type="Game;${type}"
836 ;; 818 ;;
819
820 gnome)
821 type="Gnome;GTK"
822 ;;
823
824 kde)
825 type="KDE;Qt"
826 ;;
827
828 mail)
829 type="Network;Email"
830 ;;
831
832 media)
833 case ${catmin} in
834 gfx) type=Graphics;;
835 radio) type=Tuner;;
836 sound) type=Audio;;
837 tv) type=TV;;
838 video) type=Video;;
839 *) type=;;
840 esac
841 type="AudioVideo;${type}"
842 ;;
843
844 net)
845 case ${catmin} in
846 dialup) type=Dialup;;
847 ftp) type=FileTransfer;;
848 im) type=InstantMessaging;;
849 irc) type=IRCClient;;
850 mail) type=Email;;
851 news) type=News;;
852 nntp) type=News;;
853 p2p) type=FileTransfer;;
854 *) type=;;
855 esac
856 type="Network;${type}"
857 ;;
858
859 sci)
860 case ${catmin} in
861 astro*) type=Astronomy;;
862 bio*) type=Biology;;
863 calc*) type=Calculator;;
864 chem*) type=Chemistry;;
865 elec*) type=Electronics;;
866 geo*) type=Geology;;
867 math*) type=Math;;
868 physics) type=Physics;;
869 visual*) type=DataVisualization;;
870 *) type=;;
871 esac
872 type="Science;${type}"
873 ;;
874
875 sys)
876 type="System"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
837 *) 887 *)
838 type= 888 type=
839 subdir=
840 ;; 889 ;;
841 esac 890 esac
842 fi 891 fi
843 local desktop="${T}/${exec}.desktop" 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 899
900 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 901 [Desktop Entry]
846Encoding=UTF-8 902 Version=1.0
847Version=0.9.2
848Name=${name} 903 Name=${name}
849Type=Application 904 Type=Application
850Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
851Exec=${exec} 906 Exec=${exec}
852Path=${path} 907 TryExec=${exec%% *}
853Icon=${icon} 908 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 909 Categories=${type};
910 EOF
855 911
856 if [ -d "/usr/share/applications" ] 912 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 913
914 (
915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 917 insinto /usr/share/applications
859 doins ${desktop} 918 doins "${desktop}"
860 fi 919 )
920}
861 921
862 #if [ -d "/usr/share/gnome/apps" ] 922# @FUNCTION: validate_desktop_entries
863 #then 923# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 924# @MAINTAINER:
865 # doins ${desktop} 925# Carsten Lohrke <carlo@gentoo.org>
866 #fi 926# @DESCRIPTION:
867 927# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 928validate_desktop_entries() {
869 #then 929 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 930 einfo "Checking desktop entry validity"
871 # do 931 local directories=""
872 # insinto ${ver}/share/applnk/Games 932 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 933 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 934 done
935 if [[ -n ${directories} ]] ; then
936 for FILE in $(find ${directories} -name "*\.desktop" \
937 -not -path '*.hidden*' | sort -u 2>/dev/null)
938 do
939 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
940 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
941 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
942 done
943 fi
944 echo ""
945 else
946 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 947 fi
948}
876 949
877 if [ -d "/usr/share/applnk" ] 950# @FUNCTION: make_session_desktop
878 then 951# @USAGE: <title> <command>
879 insinto /usr/share/applnk/${subdir} 952# @DESCRIPTION:
953# Make a GDM/KDM Session file. The title is the file to execute to start the
954# Window Manager. The command is the name of the Window Manager.
955make_session_desktop() {
956 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
957 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
958
959 local title=$1
960 local command=$2
961 local desktop=${T}/${wm}.desktop
962
963 cat <<-EOF > "${desktop}"
964 [Desktop Entry]
965 Name=${title}
966 Comment=This session logs you into ${title}
967 Exec=${command}
968 TryExec=${command}
969 Type=Application
970 EOF
971
972 (
973 # wrap the env here so that the 'insinto' call
974 # doesn't corrupt the env of the caller
975 insinto /usr/share/xsessions
880 doins ${desktop} 976 doins "${desktop}"
977 )
978}
979
980# @FUNCTION: domenu
981# @USAGE: <menus>
982# @DESCRIPTION:
983# Install the list of .desktop menu files into the appropriate directory
984# (/usr/share/applications).
985domenu() {
986 (
987 # wrap the env here so that the 'insinto' call
988 # doesn't corrupt the env of the caller
989 local i j ret=0
990 insinto /usr/share/applications
991 for i in "$@" ; do
992 if [[ -f ${i} ]] ; then
993 doins "${i}"
994 ((ret+=$?))
995 elif [[ -d ${i} ]] ; then
996 for j in "${i}"/*.desktop ; do
997 doins "${j}"
998 ((ret+=$?))
999 done
1000 else
1001 ((++ret))
881 fi 1002 fi
1003 done
1004 exit ${ret}
1005 )
1006}
882 1007
883 return 0 1008# @FUNCTION: newmenu
1009# @USAGE: <menu> <newname>
1010# @DESCRIPTION:
1011# Like all other new* functions, install the specified menu as newname.
1012newmenu() {
1013 (
1014 # wrap the env here so that the 'insinto' call
1015 # doesn't corrupt the env of the caller
1016 insinto /usr/share/applications
1017 newins "$@"
1018 )
1019}
1020
1021# @FUNCTION: doicon
1022# @USAGE: <list of icons>
1023# @DESCRIPTION:
1024# Install the list of icons into the icon directory (/usr/share/pixmaps).
1025# This is useful in conjunction with creating desktop/menu files.
1026doicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 local i j ret
1031 insinto /usr/share/pixmaps
1032 for i in "$@" ; do
1033 if [[ -f ${i} ]] ; then
1034 doins "${i}"
1035 ((ret+=$?))
1036 elif [[ -d ${i} ]] ; then
1037 for j in "${i}"/*.png ; do
1038 doins "${j}"
1039 ((ret+=$?))
1040 done
1041 else
1042 ((++ret))
1043 fi
1044 done
1045 exit ${ret}
1046 )
1047}
1048
1049# @FUNCTION: newicon
1050# @USAGE: <icon> <newname>
1051# @DESCRIPTION:
1052# Like all other new* functions, install the specified icon as newname.
1053newicon() {
1054 (
1055 # wrap the env here so that the 'insinto' call
1056 # doesn't corrupt the env of the caller
1057 insinto /usr/share/pixmaps
1058 newins "$@"
1059 )
884} 1060}
885 1061
886# for internal use only (unpack_pdv and unpack_makeself) 1062# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1063find_unpackable_file() {
888 local src="$1" 1064 local src=$1
889 if [ -z "${src}" ] 1065 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1066 src=${DISTDIR}/${A}
892 else 1067 else
893 if [ -e "${DISTDIR}/${src}" ] 1068 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1069 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1070 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1071 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1072 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1073 src=${src}
902 fi
903 fi 1074 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1075 fi
1076 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1077 echo "${src}"
906} 1078}
907 1079
1080# @FUNCTION: unpack_pdv
1081# @USAGE: <file to unpack> <size of off_t>
1082# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1083# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1084# 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 1085# 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. 1086# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1087#
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 1088# 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 1089# 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 1090# the size of the off_t type (in bytes) on the machine that built the pdv
1091# archive.
1092#
917# archive. one way to determine this is by running the following commands: 1093# One way to determine this is by running the following commands:
1094#
1095# @CODE
918# strings <pdv archive> | grep lseek 1096# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1097# strace -elseek <pdv archive>
1098# @CODE
1099#
920# basically look for the first lseek command (we do the strings/grep because 1100# 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 1101# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1102# parameter. Here is an example:
1103#
1104# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1105# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1106# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1107# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1108# lseek(3, -4, SEEK_END) = 2981250
1109# @CODE
1110#
927# thus we would pass in the value of '4' as the second parameter. 1111# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1112unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1113 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1114 local sizeoff_t=$2
931 1115
1116 [[ -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 :(" 1117 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1118
934 local shrtsrc="`basename ${src}`" 1119 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1120 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1121 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1122 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1123
939 # grab metadata for debug reasons 1124 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1125 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1126 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1127
943 # rip out the final file name from the metadata 1128 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1129 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1130 datafile=$(basename "${datafile}")
946 1131
947 # now lets uncompress/untar the file if need be 1132 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1133 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1134 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1135
951 local iscompressed="`file -b ${tmpfile}`" 1136 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1137 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1138 iscompressed=1
954 mv ${tmpfile}{,.Z} 1139 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1140 gunzip ${tmpfile}
956 else 1141 else
957 iscompressed=0 1142 iscompressed=0
958 fi 1143 fi
959 local istar="`file -b ${tmpfile}`" 1144 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1145 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1146 istar=1
962 else 1147 else
963 istar=0 1148 istar=0
964 fi 1149 fi
965 1150
993 true 1178 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1179 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1180 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1181}
997 1182
1183# @FUNCTION: unpack_makeself
1184# @USAGE: [file to unpack] [offset] [tail|dd]
1185# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1186# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1187# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1188# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1189# many other game companies.
1002# 1190#
1003# Usage: unpack_makeself [file to unpack] [offset] 1191# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1192# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1193# the proper offset from the script itself.
1007unpack_makeself() { 1194unpack_makeself() {
1195 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1196 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1197 local skip=$2
1198 local exe=$3
1010 1199
1200 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1201
1011 local shrtsrc="`basename ${src}`" 1202 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1203 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1204 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1205 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1206 local skip=0
1207 exe=tail
1017 case ${ver} in 1208 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1209 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1210 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1211 ;;
1021 2.0|2.0.1) 1212 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1213 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1214 ;;
1024 2.1.1) 1215 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1216 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1217 let skip="skip + 1"
1027 ;; 1218 ;;
1028 2.1.2) 1219 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1220 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1221 let skip="skip + 1"
1031 ;; 1222 ;;
1032 2.1.3) 1223 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1224 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1225 let skip="skip + 1"
1226 ;;
1227 2.1.4|2.1.5)
1228 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1229 skip=$(head -n ${skip} "${src}" | wc -c)
1230 exe="dd"
1035 ;; 1231 ;;
1036 *) 1232 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1233 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1234 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1235 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1237 die "makeself version '${ver}' not supported"
1042 ;; 1238 ;;
1043 esac 1239 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1240 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1241 fi
1242 case ${exe} in
1243 tail) exe="tail -n +${skip} '${src}'";;
1244 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1245 *) die "makeself cant handle exe '${exe}'"
1246 esac
1046 1247
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1248 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1249 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1250 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1251 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1252 case ${filetype} in
1052 *tar\ archive) 1253 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1254 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1255 ;;
1055 bzip2*) 1256 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1257 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1258 ;;
1058 gzip*) 1259 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1260 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1261 ;;
1061 compress*) 1262 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1263 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1264 ;;
1064 *) 1265 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1266 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1267 false
1067 ;; 1268 ;;
1068 esac 1269 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1270 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1271}
1071 1272
1273# @FUNCTION: check_license
1274# @USAGE: [license]
1275# @DESCRIPTION:
1072# Display a license for user to accept. 1276# 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. 1277# specified, then ${LICENSE} is used.
1076check_license() { 1278check_license() {
1077 local lic=$1 1279 local lic=$1
1078 if [ -z "${lic}" ] ; then 1280 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1281 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1282 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1283 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1284 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1285 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1286 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1287 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1288 lic="${lic}"
1087 fi
1088 fi 1289 fi
1290 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1291 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1292 local l="`basename ${lic}`"
1091 1293
1092 # here is where we check for the licenses the user already 1294 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1295 # accepted ... if we don't find a match, we make the user accept
1296 local shopts=$-
1094 local alic 1297 local alic
1298 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1299 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1300 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1301 set +o noglob; set -${shopts} #reset old shell opts
1302 return 0
1303 fi
1098 done 1304 done
1305 set +o noglob; set -$shopts #reset old shell opts
1099 1306
1100 local licmsg="`mymktemp ${T}`" 1307 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1308 cat <<-EOF > ${licmsg}
1102********************************************************** 1309 **********************************************************
1103The following license outlines the terms of use of this 1310 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1311 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1312 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1313 CTRL+C out of this, the install will not run!
1107********************************************************** 1314 **********************************************************
1108 1315
1109EOF 1316 EOF
1110 cat ${lic} >> ${licmsg} 1317 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1318 ${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] " 1319 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1320 read alic
1114 case ${alic} in 1321 case ${alic} in
1121 die "Failed to accept license" 1328 die "Failed to accept license"
1122 ;; 1329 ;;
1123 esac 1330 esac
1124} 1331}
1125 1332
1333# @FUNCTION: cdrom_get_cds
1334# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1335# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1336# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1337# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1338#
1129# with these cdrom functions we handle all the user interaction and 1339# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1340# 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 1341# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1342# found at CDROM_ROOT.
1133# 1343#
1344# The function will attempt to locate a cd based upon a file that is on
1345# the cd. The more files you give this function, the more cds
1346# the cdrom functions will handle.
1347#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1348# 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 1349# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1350# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1351# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1352# also use the CDROM_NAME_SET bash array.
1137# 1353#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1354# 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() { 1355cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1356 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1357 # the # of files they gave us
1147 local cdcnt=0 1358 local cdcnt=0
1148 local f= 1359 local f=
1149 for f in "$@" ; do 1360 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1361 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1362 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1363 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1364 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1365 export CDROM_CURRENT_CD=1
1155 1366
1156 # now we see if the user gave use CD_ROOT ... 1367 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1368 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1369 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= 1370 local var=
1166 cdcnt=0 1371 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1372 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1373 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1374 var="CD_ROOT_${cdcnt}"
1375 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1376 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1377 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1378 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1379 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1380 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1381 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1382 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1383 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1384 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1385 export CDROM_SET=-1
1386 for f in ${CDROM_CHECK_1//:/ } ; do
1387 ((++CDROM_SET))
1388 [[ -e ${CD_ROOT}/${f} ]] && break
1389 done
1390 export CDROM_MATCH=${f}
1180 return 1391 return
1181 fi 1392 fi
1182 1393
1394 # User didn't help us out so lets make sure they know they can
1395 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1396 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1397 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 1398 echo
1191 einfo "If you do not have the CD, but have the data files" 1399 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1400 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1401 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1402 einfo "directory containing the files."
1195 echo 1403 echo
1404 einfo "For example:"
1405 einfo "export CD_ROOT=/mnt/cdrom"
1406 echo
1196 else 1407 else
1408 if [[ -n ${CDROM_NAME_SET} ]] ; then
1409 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1410 cdcnt=0
1411 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1412 ((++cdcnt))
1413 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1414 done
1415 fi
1416
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1417 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1418 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1419 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1420 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1421 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1422 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1423 done
1204 echo 1424 echo
1205 einfo "If you do not have the CDs, but have the data files" 1425 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1427 einfo "the following variables so they point to the right place:"
1208 einfon "" 1428 einfon ""
1209 cdcnt=0 1429 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1430 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1431 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1432 echo -n " CD_ROOT_${cdcnt}"
1213 done 1433 done
1214 echo 1434 echo
1215 einfo "Or, if you have all the files in the same place, or" 1435 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" 1436 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1437 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1438 einfo "for all the CDs."
1219 echo 1439 echo
1440 einfo "For example:"
1441 einfo "export CD_ROOT_1=/mnt/cdrom"
1442 echo
1220 fi 1443 fi
1444
1445 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1446 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1447 cdrom_load_next_cd
1223} 1448}
1224 1449
1225# this is only used when you need access to more than one cd. 1450# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1451# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1452# 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. 1453# files off a CD and want access to the next one, just call this function.
1454# Again, all the messy details of user interaction are taken care of for you.
1455# Once this returns, just read the variable CDROM_ROOT for the location of the
1456# mounted CD. Note that you can only go forward in the CD list, so make sure
1457# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1458cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1459 local var
1232 1460 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1461
1238 unset CDROM_ROOT 1462 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1463 var=CD_ROOT_${CDROM_CURRENT_CD}
1464 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1465 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1466 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1467 _cdrom_locate_file_on_cd ${!var}
1243 else 1468 else
1244 export CDROM_ROOT="${!var}" 1469 export CDROM_ROOT=${!var}
1245 fi 1470 fi
1246 1471
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1472 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1473}
1249 1474
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1477# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1478# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1479# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1480# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1481# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1482_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1483 local mline=""
1262 local showedmsg=0 1484 local showedmsg=0 showjolietmsg=0
1263 1485
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1486 while [[ -z ${CDROM_ROOT} ]] ; do
1487 local i=0
1488 local -a cdset=(${*//:/ })
1489 if [[ -n ${CDROM_SET} ]] ; then
1490 cdset=(${cdset[${CDROM_SET}]})
1491 fi
1492
1493 while [[ -n ${cdset[${i}]} ]] ; do
1494 local dir=$(dirname ${cdset[${i}]})
1495 local file=$(basename ${cdset[${i}]})
1496
1497 local point= node= fs= foo=
1498 while read point node fs foo ; do
1499 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1500 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1501 && continue
1502 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1503 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1504 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1505 export CDROM_ROOT=${point}
1506 export CDROM_SET=${i}
1507 export CDROM_MATCH=${cdset[${i}]}
1508 return
1509 done <<< "$(get_mounts)"
1510
1511 ((++i))
1268 done 1512 done
1269 1513
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1514 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1515 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1516 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1517 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1518 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1519 else
1280 if [ -z "${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 !" 1520 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1521 fi
1287 showedmsg=1 1522 else
1523 if [[ -z ${CDROM_NAME_1} ]] ; then
1524 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1525 else
1526 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1527 einfo "Please insert+mount the ${!var} cdrom now !"
1528 fi
1288 fi 1529 fi
1530 showedmsg=1
1531 fi
1289 einfo "Press return to scan for the cd again" 1532 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1533 einfo "or hit CTRL+C to abort the emerge."
1291 read 1534 echo
1535 if [[ ${showjolietmsg} -eq 0 ]] ; then
1536 showjolietmsg=1
1537 else
1538 ewarn "If you are having trouble with the detection"
1539 ewarn "of your CD, it is possible that you do not have"
1540 ewarn "Joliet support enabled in your kernel. Please"
1541 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1542 ebeep 5
1292 fi 1543 fi
1544 read || die "something is screwed with your system"
1293 done 1545 done
1294} 1546}
1295 1547
1548# @FUNCTION: strip-linguas
1549# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1550# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1551# Make sure that LINGUAS only contains languages that
1297# a package can support 1552# a package can support. The first form allows you to
1298# 1553# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1554# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1555# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1556# files found in all the directories and uses the union
1302# 1557# 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() { 1558strip-linguas() {
1309 local ls newls 1559 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1560 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1561 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1562 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1563 local d f
1314 for d in "$@" ; do 1564 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1565 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1566 newls=${ls}
1317 else 1567 else
1318 newls="" 1568 newls=""
1319 fi 1569 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1570 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1571 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1572 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1573 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1574 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1575 fi
1326 done 1576 done
1327 ls="${newls}" 1577 ls=${newls}
1328 done 1578 done
1329 ls="${ls//.po}"
1330 else 1579 else
1331 ls="$@" 1580 ls="$@"
1332 fi 1581 fi
1333 1582
1334 ls=" ${ls} " 1583 nols=""
1335 newls="" 1584 newls=""
1336 for f in ${LINGUAS} ; do 1585 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1586 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1587 newls="${newls} ${f}"
1339 else 1588 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1589 nols="${nols} ${f}"
1341 fi 1590 fi
1342 done 1591 done
1592 [[ -n ${nols} ]] \
1593 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1594 export LINGUAS=${newls:1}
1595}
1596
1597# @FUNCTION: preserve_old_lib
1598# @USAGE: <libs to preserve> [more libs]
1599# @DESCRIPTION:
1600# These functions are useful when a lib in your package changes ABI SONAME.
1601# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1602# would break packages that link against it. Most people get around this
1603# by using the portage SLOT mechanism, but that is not always a relevant
1604# solution, so instead you can call this from pkg_preinst. See also the
1605# preserve_old_lib_notify function.
1606preserve_old_lib() {
1607 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1608 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1609 die "Invalid preserve_old_lib() usage"
1610 fi
1611 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1612
1613 # let portage worry about it
1614 has preserve-libs ${FEATURES} && return 0
1615
1616 local lib dir
1617 for lib in "$@" ; do
1618 [[ -e ${ROOT}/${lib} ]] || continue
1619 dir=${lib%/*}
1620 dodir ${dir} || die "dodir ${dir} failed"
1621 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1622 touch "${D}"/${lib}
1623 done
1624}
1625
1626# @FUNCTION: preserve_old_lib_notify
1627# @USAGE: <libs to notify> [more libs]
1628# @DESCRIPTION:
1629# Spit helpful messages about the libraries preserved by preserve_old_lib.
1630preserve_old_lib_notify() {
1631 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1632 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1633 die "Invalid preserve_old_lib_notify() usage"
1634 fi
1635
1636 # let portage worry about it
1637 has preserve-libs ${FEATURES} && return 0
1638
1639 local lib notice=0
1640 for lib in "$@" ; do
1641 [[ -e ${ROOT}/${lib} ]] || continue
1642 if [[ ${notice} -eq 0 ]] ; then
1643 notice=1
1644 ewarn "Old versions of installed libraries were detected on your system."
1645 ewarn "In order to avoid breaking packages that depend on these old libs,"
1646 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1647 ewarn "in order to remove these old dependencies. If you do not have this"
1648 ewarn "helper program, simply emerge the 'gentoolkit' package."
1649 ewarn
1650 fi
1651 ewarn " # revdep-rebuild --library ${lib##*/}"
1652 done
1653 if [[ ${notice} -eq 1 ]] ; then
1654 ewarn
1655 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1656 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1657 for lib in "$@" ; do
1658 ewarn " # rm '${lib}'"
1659 done
1660 fi
1661}
1662
1663# @FUNCTION: built_with_use
1664# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1665# @DESCRIPTION:
1666# A temporary hack until portage properly supports DEPENDing on USE
1667# flags being enabled in packages. This will check to see if the specified
1668# DEPEND atom was built with the specified list of USE flags. The
1669# --missing option controls the behavior if called on a package that does
1670# not actually support the defined USE flags (aka listed in IUSE).
1671# The default is to abort (call die). The -a and -o flags control
1672# the requirements of the USE flags. They correspond to "and" and "or"
1673# logic. So the -a flag means all listed USE flags must be enabled
1674# while the -o flag means at least one of the listed IUSE flags must be
1675# enabled. The --hidden option is really for internal use only as it
1676# means the USE flag we're checking is hidden expanded, so it won't be found
1677# in IUSE like normal USE flags.
1678#
1679# Remember that this function isn't terribly intelligent so order of optional
1680# flags matter.
1681built_with_use() {
1682 local hidden="no"
1683 if [[ $1 == "--hidden" ]] ; then
1684 hidden="yes"
1685 shift
1686 fi
1687
1688 local missing_action="die"
1689 if [[ $1 == "--missing" ]] ; then
1690 missing_action=$2
1691 shift ; shift
1692 case ${missing_action} in
1693 true|false|die) ;;
1694 *) die "unknown action '${missing_action}'";;
1695 esac
1696 fi
1697
1698 local opt=$1
1699 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1700
1701 local PKG=$(best_version $1)
1702 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1703 shift
1704
1705 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1706 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1707
1708 # if the IUSE file doesn't exist, the read will error out, we need to handle
1709 # this gracefully
1710 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1711 case ${missing_action} in
1712 true) return 0;;
1713 false) return 1;;
1714 die) die "Unable to determine what USE flags $PKG was built with";;
1715 esac
1716 fi
1717
1718 if [[ ${hidden} == "no" ]] ; then
1719 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1720 # Don't check USE_EXPAND #147237
1721 local expand
1722 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1723 if [[ $1 == ${expand}_* ]] ; then
1724 expand=""
1725 break
1726 fi
1727 done
1728 if [[ -n ${expand} ]] ; then
1729 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1730 case ${missing_action} in
1731 true) return 0;;
1732 false) return 1;;
1733 die) die "$PKG does not actually support the $1 USE flag!";;
1734 esac
1735 fi
1736 fi
1737 fi
1738
1739 local USE_BUILT=$(<${USEFILE})
1740 while [[ $# -gt 0 ]] ; do
1741 if [[ ${opt} = "-o" ]] ; then
1742 has $1 ${USE_BUILT} && return 0
1743 else
1744 has $1 ${USE_BUILT} || return 1
1745 fi
1746 shift
1747 done
1748 [[ ${opt} = "-a" ]]
1749}
1750
1751# @FUNCTION: epunt_cxx
1752# @USAGE: [dir to scan]
1753# @DESCRIPTION:
1754# Many configure scripts wrongly bail when a C++ compiler could not be
1755# detected. If dir is not specified, then it defaults to ${S}.
1756#
1757# http://bugs.gentoo.org/73450
1758epunt_cxx() {
1759 local dir=$1
1760 [[ -z ${dir} ]] && dir=${S}
1761 ebegin "Removing useless C++ checks"
1762 local f
1763 find "${dir}" -name configure | while read f ; do
1764 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1765 done
1766 eend 0
1767}
1768
1769# @FUNCTION: make_wrapper
1770# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1771# @DESCRIPTION:
1772# Create a shell wrapper script named wrapper in installpath
1773# (defaults to the bindir) to execute target (default of wrapper) by
1774# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1775# libpaths followed by optionally changing directory to chdir.
1776make_wrapper() {
1777 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1778 local tmpwrapper=$(emktemp)
1779 # We don't want to quote ${bin} so that people can pass complex
1780 # things as $bin ... "./someprog --args"
1781 cat << EOF > "${tmpwrapper}"
1782#!/bin/sh
1783cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1784if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1785 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1786 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1787 else
1346 export LINGUAS="${newls}" 1788 export LD_LIBRARY_PATH="${libdir}"
1789 fi
1347 fi 1790fi
1791exec ${bin} "\$@"
1792EOF
1793 chmod go+rx "${tmpwrapper}"
1794 if [[ -n ${path} ]] ; then
1795 (
1796 exeinto "${path}"
1797 newexe "${tmpwrapper}" "${wrapper}"
1798 ) || die
1799 else
1800 newbin "${tmpwrapper}" "${wrapper}" || die
1801 fi
1348} 1802}

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