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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 1.309 2009/02/07 10:57:38 pva 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. Note 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.
152# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
153# them for. 106# them for.
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 preferably 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. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
286 277
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
289 do 280 do
290 # Generate some useful debug info ... 281 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 284
294 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
295 then 292 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 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 298
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
329 301
330 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
331 then 303 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 305 echo
334 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
337 count=5 309 count=5
338 fi 310 fi
339 311
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 313
342 break 314 break
343 fi 315 fi
344 316
345 count=$((count + 1)) 317 count=$((count + 1))
351 fi 323 fi
352 324
353 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
354 then 326 then
355 echo 327 echo
356 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
357 eerror 330 eerror
358 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
359 eerror 332 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 334 echo
362 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
363 fi 336 fi
364 337
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 339
367 eend 0 340 eend 0
368 fi 341 fi
369 done 342 done
370 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
371 then 344 then
372 einfo "Done with patching" 345 einfo "Done with patching"
373 fi 346 fi
374} 347}
375 348
376# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
377# implementation. 350# @USAGE: [temp dir]
378# 351# @DESCRIPTION:
379# <azarah@gentoo.org> (06 March 2003) 352# Cheap replacement for when debianutils (and thus mktemp)
380# 353# does not exist on the users system.
354emktemp() {
355 local exe="touch"
356 [[ $1 == -d ]] && exe="mkdir" && shift
357 local topdir=$1
381 358
382have_NPTL() { 359 if [[ -z ${topdir} ]] ; then
360 [[ -z ${T} ]] \
361 && topdir="/tmp" \
362 || topdir=${T}
363 fi
383 364
384 cat > ${T}/test-nptl.c <<-"END" 365 if ! type -P mktemp > /dev/null ; then
385 #define _XOPEN_SOURCE 366 # system lacks `mktemp` so we have to fake it
386 #include <unistd.h> 367 local tmp=/
387 #include <stdio.h> 368 while [[ -e ${tmp} ]] ; do
388 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 int main() 370 done
390 { 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 char buf[255]; 372 echo "${tmp}"
392 char *str = buf; 373 else
393 374 # the args here will give slightly wierd names on BSD,
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 375 # but should produce a usable file on all userlands
395 if (NULL != str) { 376 if [[ ${exe} == "touch" ]] ; then
396 printf("%s\n", str); 377 TMPDIR="${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 ${T}/nptl
411 then
412 return 0
413 else 378 else
414 return 1 379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 380 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 381 fi
466
467 elif [ "${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} 382}
503 383
504# Cheap replacement for when debianutils (and thus mktemp) 384# @FUNCTION: egetent
505# does not exist on the users system 385# @USAGE: <database> <key>
506# vapier@gentoo.org 386# @MAINTAINER:
507# 387# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 388# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 389# usata@gentoo.org (OS X)
510 local topdir="$1" 390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 391# @DESCRIPTION:
512 [ -z "${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 ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 392# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 393# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 394egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 395 case ${CHOST} in
396 *-darwin*)
530 case "$2" in 397 case "$2" in
531 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 400 ;;
534 *) # Numeric 401 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 403 ;;
537 esac 404 esac
538 else 405 ;;
539 getent $1 $2 406 *-freebsd*|*-dragonfly*)
407 local opts action="user"
408 [[ $1 == "passwd" ]] || action="group"
409
410 # lookup by uid/gid
411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 413 fi
541}
542 414
543# Simplify/standardize adding users to the system 415 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 416 ;;
545# 417 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 418 grep "$2:\*:" /etc/$1
547# 419 ;;
548# Default values if you do not specify any: 420 *)
549# username: REQUIRED ! 421 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 422 getent "$1" "$2"
551# note: pass -1 to get default behavior 423 ;;
552# shell: /bin/false 424 esac
553# homedir: /dev/null 425}
554# groups: none 426
555# extra: comment of 'added by portage for ${PN}' 427# @FUNCTION: enewuser
428# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
429# @DESCRIPTION:
430# Same as enewgroup, you are not required to understand how to properly add
431# a user to the system. The only required parameter is the username.
432# Default uid is (pass -1 for this) next available, default shell is
433# /bin/false, default homedir is /dev/null, there are no default groups,
434# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
557 # get the username 443 # get the username
558 local euser="$1"; shift 444 local euser=$1; shift
559 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 446 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
563 fi 448 fi
564 449
565 # lets see if the username already exists 450 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 452 return 0
569 fi 453 fi
570 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
571 455
572 # options to pass to useradd 456 # options to pass to useradd
573 local opts= 457 local opts=
574 458
575 # handle uid 459 # handle uid
576 local euid="$1"; shift 460 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 464 euid="next"
584 fi 465 fi
585 else 466 else
586 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
588 fi 469 fi
589 else 470 else
590 euid="next" 471 euid="next"
591 fi 472 fi
592 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
593 then 474 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${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 475 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 476 done
603 fi 477 fi
604 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
606 480
607 # handle shell 481 # handle shell
608 local eshell="$1"; shift 482 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
615 fi 491 fi
616 else 492 else
493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break
495 done
496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use, proceeding with userland default."
499 case ${USERLAND} in
617 eshell="/bin/false" 500 GNU) shell="/bin/false" ;;
501 BSD) shell="/sbin/nologin" ;;
502 Darwin) shell="/usr/sbin/nologin" ;;
503 *) die "Unable to identify the default shell for userland ${USERLAND}"
504 esac
505 fi
506
507 eshell=${shell}
618 fi 508 fi
619 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
621 511
622 # handle homedir 512 # handle homedir
623 local ehome="$1"; shift 513 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 515 ehome="/dev/null"
627 fi 516 fi
628 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
630 519
631 # handle groups 520 # handle groups
632 local egroups="$1"; shift 521 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 523 local oldifs=${IFS}
524 local defgroup="" exgroups=""
525
636 export IFS="," 526 export IFS=","
637 for g in ${egroups} 527 for g in ${egroups} ; do
638 do 528 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
643 fi 532 fi
533 if [[ -z ${defgroup} ]] ; then
534 defgroup=${g}
535 else
536 exgroups="${exgroups},${g}"
537 fi
538 export IFS=","
644 done 539 done
645 export IFS="${oldifs}" 540 export IFS=${oldifs}
541
646 opts="${opts} -g ${egroups}" 542 opts="${opts} -g ${defgroup}"
543 if [[ ! -z ${exgroups} ]] ; then
544 opts="${opts} -G ${exgroups:1}"
545 fi
647 else 546 else
648 egroups="(none)" 547 egroups="(none)"
649 fi 548 fi
650 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
651 550
652 # handle extra and add the user 551 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 554 case ${CHOST} in
657 then 555 *-darwin*)
658 ### Make the user 556 ### Make the user
659 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 562 ### Add the user to the groups specified
563 local oldifs=${IFS}
564 export IFS=","
666 for g in ${egroups} 565 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
669 done 567 done
568 export IFS=${oldifs}
670 else 569 else
671 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
674 die "Required function missing" 573 die "Required function missing"
675 fi 574 fi
575 ;;
576 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \
580 die "enewuser failed"
676 else 581 else
677 if [ -z "${eextra}" ] 582 einfo " - Extra: $@"
678 then 583 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed"
585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 614 || die "enewuser failed"
682 else 615 else
683 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 618 || die "enewuser failed"
686 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
687 fi 628 fi
629
688 export SANDBOX_ON="${oldsandbox}" 630 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} 631}
698 632
699# Simplify/standardize adding groups to the system 633# @FUNCTION: enewgroup
700# vapier@gentoo.org 634# @USAGE: <group> [gid]
701# 635# @DESCRIPTION:
702# enewgroup(group, gid) 636# This function does not require you to understand how to properly add a
703# 637# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 638# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 639# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 640enewgroup() {
641 case ${EBUILD_PHASE} in
642 unpack|compile|test|install)
643 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
644 eerror "Package fails at QA and at life. Please file a bug."
645 die "Bad package! enewgroup is only for use in pkg_* functions!"
646 esac
647
709 # get the group 648 # get the group
710 local egroup="$1"; shift 649 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 650 if [ -z "${egroup}" ]
712 then 651 then
713 eerror "No group specified !" 652 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 653 die "Cannot call enewgroup without a group"
715 fi 654 fi
716 655
717 # see if group already exists 656 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 657 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 658 return 0
721 fi 659 fi
722 einfo "Adding group '${egroup}' to your system ..." 660 einfo "Adding group '${egroup}' to your system ..."
723 661
724 # options to pass to useradd 662 # options to pass to useradd
730 then 668 then
731 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
732 then 670 then
733 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
734 then 672 then
735 if [ "${ARCH}" == "macos" ] ; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
737 else 675 else
738 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
739 fi 677 fi
740 else 678 else
754 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
755 693
756 # add the group 694 # add the group
757 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 697 case ${CHOST} in
760 then 698 *-darwin*)
761 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
762 then 700 then
763 einfo "Extra options are not supported on macos yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
766 die "Required function missing" 704 die "Required function missing"
767 fi 705 fi
768 706
769 # If we need the next available 707 # If we need the next available
770 case ${egid} in 708 case ${egid} in
771 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
774 done 712 done
775 esac 713 esac
776 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
778 else 716 ;;
717
718 *-freebsd*|*-dragonfly*)
719 case ${egid} in
720 *[!0-9]*) # Non numeric
721 for ((egid = 101; egid <= 999; egid++)); do
722 [[ -z $(egetent group ${egid}) ]] && break
723 done
724 esac
725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 740 ;;
741 esac
781 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
782} 743}
783 744
784# Simple script to replace 'dos2unix' binaries 745# @FUNCTION: edos2unix
785# vapier@gentoo.org 746# @USAGE: <file> [more files ...]
786# 747# @DESCRIPTION:
787# edos2unix(file, <more files>...) 748# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
749# to remove all of these text utilities from DEPEND variables because this
750# is a script based solution. Just give it a list of files to convert and
751# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 752edos2unix() {
789 for f in "$@" 753 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 754}
795 755
796# Make a desktop file ! 756# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 758# 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# 759#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 761#
805# binary: what binary does the app run with ? 762# binary: what command does the app run with ?
806# name: the name that will show up in the menu 763# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 766# a full path to an icon
810# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 768# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 770make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 772
816 local exec="${1}" 773 local exec=${1}
817 local name="${2:-${PN}}" 774 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 775 local icon=${3:-${PN}}
819 local type="${4}" 776 local type=${4}
820 local subdir="${6}" 777 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 778
822 if [ -z "${type}" ] 779 if [[ -z ${type} ]] ; then
823 then 780 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 781 local catmin=${CATEGORY##*-}
825 "app-emulation") 782 case ${catmaj} in
826 type=Emulator 783 app)
827 subdir="Emulation" 784 case ${catmin} in
785 accessibility) type=Accessibility;;
786 admin) type=System;;
787 antivirus) type=System;;
788 arch) type=Archiving;;
789 backup) type=Archiving;;
790 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;;
792 doc) type=Documentation;;
793 editors) type=TextEditor;;
794 emacs) type=TextEditor;;
795 emulation) type=Emulator;;
796 laptop) type=HardwareSettings;;
797 office) type=Office;;
798 pda) type=PDA;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
828 ;; 803 ;;
829 "games-"*) 804
830 type=Game 805 dev)
831 subdir="Games" 806 type="Development"
832 ;; 807 ;;
833 "net-"*) 808
834 type=Network 809 games)
835 subdir="${type}" 810 case ${catmin} in
811 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 emulation) type=Emulator;;
815 kids) type=KidsGame;;
816 puzzle) type=LogicGame;;
817 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
836 ;; 825 ;;
826
827 gnome)
828 type="Gnome;GTK"
829 ;;
830
831 kde)
832 type="KDE;Qt"
833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 elec*) type=Electronics;;
873 geo*) type=Geology;;
874 math*) type=Math;;
875 physics) type=Physics;;
876 visual*) type=DataVisualization;;
877 *) type=;;
878 esac
879 type="Science;${type}"
880 ;;
881
882 sys)
883 type="System"
884 ;;
885
886 www)
887 case ${catmin} in
888 client) type=WebBrowser;;
889 *) type=;;
890 esac
891 type="Network"
892 ;;
893
837 *) 894 *)
838 type= 895 type=
839 subdir=
840 ;; 896 ;;
841 esac 897 esac
842 fi 898 fi
843 local desktop="${T}/${exec}.desktop" 899 if [ "${SLOT}" == "0" ] ; then
900 local desktop_name="${PN}"
901 else
902 local desktop_name="${PN}-${SLOT}"
903 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 906
907 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 908 [Desktop Entry]
846Encoding=UTF-8 909 Version=1.0
847Version=0.9.2
848Name=${name} 910 Name=${name}
849Type=Application 911 Type=Application
850Comment=${DESCRIPTION} 912 Comment=${DESCRIPTION}
851Exec=${exec} 913 Exec=${exec}
852Path=${path} 914 TryExec=${exec%% *}
853Icon=${icon} 915 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 916 Categories=${type};
917 EOF
855 918
856 if [ -d "/usr/share/applications" ] 919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 920
921 (
922 # wrap the env here so that the 'insinto' call
923 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 924 insinto /usr/share/applications
859 doins ${desktop} 925 doins "${desktop}"
860 fi 926 )
927}
861 928
862 #if [ -d "/usr/share/gnome/apps" ] 929# @FUNCTION: validate_desktop_entries
863 #then 930# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 931# @MAINTAINER:
865 # doins ${desktop} 932# Carsten Lohrke <carlo@gentoo.org>
866 #fi 933# @DESCRIPTION:
867 934# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 935validate_desktop_entries() {
869 #then 936 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 937 einfo "Checking desktop entry validity"
871 # do 938 local directories=""
872 # insinto ${ver}/share/applnk/Games 939 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 940 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 941 done
942 if [[ -n ${directories} ]] ; then
943 for FILE in $(find ${directories} -name "*\.desktop" \
944 -not -path '*.hidden*' | sort -u 2>/dev/null)
945 do
946 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
947 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
948 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
949 done
950 fi
951 echo ""
952 else
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 954 fi
955}
876 956
877 if [ -d "/usr/share/applnk" ] 957# @FUNCTION: make_session_desktop
878 then 958# @USAGE: <title> <command>
879 insinto /usr/share/applnk/${subdir} 959# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager.
962make_session_desktop() {
963 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
965
966 local title=$1
967 local command=$2
968 local desktop=${T}/${wm}.desktop
969
970 cat <<-EOF > "${desktop}"
971 [Desktop Entry]
972 Name=${title}
973 Comment=This session logs you into ${title}
974 Exec=${command}
975 TryExec=${command}
976 Type=Application
977 EOF
978
979 (
980 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller
982 insinto /usr/share/xsessions
880 doins ${desktop} 983 doins "${desktop}"
984 )
985}
986
987# @FUNCTION: domenu
988# @USAGE: <menus>
989# @DESCRIPTION:
990# Install the list of .desktop menu files into the appropriate directory
991# (/usr/share/applications).
992domenu() {
993 (
994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
996 local i j ret=0
997 insinto /usr/share/applications
998 for i in "$@" ; do
999 if [[ -f ${i} ]] ; then
1000 doins "${i}"
1001 ((ret+=$?))
1002 elif [[ -d ${i} ]] ; then
1003 for j in "${i}"/*.desktop ; do
1004 doins "${j}"
1005 ((ret+=$?))
1006 done
1007 else
1008 ((++ret))
881 fi 1009 fi
1010 done
1011 exit ${ret}
1012 )
1013}
882 1014
883 return 0 1015# @FUNCTION: newmenu
1016# @USAGE: <menu> <newname>
1017# @DESCRIPTION:
1018# Like all other new* functions, install the specified menu as newname.
1019newmenu() {
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/applications
1024 newins "$@"
1025 )
1026}
1027
1028# @FUNCTION: doicon
1029# @USAGE: <list of icons>
1030# @DESCRIPTION:
1031# Install the list of icons into the icon directory (/usr/share/pixmaps).
1032# This is useful in conjunction with creating desktop/menu files.
1033doicon() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret
1038 insinto /usr/share/pixmaps
1039 for i in "$@" ; do
1040 if [[ -f ${i} ]] ; then
1041 doins "${i}"
1042 ((ret+=$?))
1043 elif [[ -d ${i} ]] ; then
1044 for j in "${i}"/*.png ; do
1045 doins "${j}"
1046 ((ret+=$?))
1047 done
1048 else
1049 ((++ret))
1050 fi
1051 done
1052 exit ${ret}
1053 )
1054}
1055
1056# @FUNCTION: newicon
1057# @USAGE: <icon> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified icon as newname.
1060newicon() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps
1065 newins "$@"
1066 )
884} 1067}
885 1068
886# for internal use only (unpack_pdv and unpack_makeself) 1069# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1070find_unpackable_file() {
888 local src="$1" 1071 local src=$1
889 if [ -z "${src}" ] 1072 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1073 src=${DISTDIR}/${A}
892 else 1074 else
893 if [ -e "${DISTDIR}/${src}" ] 1075 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1076 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1077 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1078 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1079 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1080 src=${src}
902 fi
903 fi 1081 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1082 fi
1083 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1084 echo "${src}"
906} 1085}
907 1086
1087# @FUNCTION: unpack_pdv
1088# @USAGE: <file to unpack> <size of off_t>
1089# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1090# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1091# 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 1092# 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. 1093# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1094#
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 1095# 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 1096# 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 1097# the size of the off_t type (in bytes) on the machine that built the pdv
1098# archive.
1099#
917# archive. one way to determine this is by running the following commands: 1100# One way to determine this is by running the following commands:
1101#
1102# @CODE
918# strings <pdv archive> | grep lseek 1103# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1104# strace -elseek <pdv archive>
1105# @CODE
1106#
920# basically look for the first lseek command (we do the strings/grep because 1107# Basically look for the first lseek command (we do the strings/grep because
921# sometimes the function call is _llseek or something) and steal the 2nd 1108# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1109# parameter. Here is an example:
1110#
1111# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1112# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1113# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1114# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1115# lseek(3, -4, SEEK_END) = 2981250
1116# @CODE
1117#
927# thus we would pass in the value of '4' as the second parameter. 1118# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1119unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1120 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1121 local sizeoff_t=$2
931 1122
1123 [[ -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 :(" 1124 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1125
934 local shrtsrc="`basename ${src}`" 1126 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1128 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1129 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1130
939 # grab metadata for debug reasons 1131 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1132 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1133 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1134
943 # rip out the final file name from the metadata 1135 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1136 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1137 datafile=$(basename "${datafile}")
946 1138
947 # now lets uncompress/untar the file if need be 1139 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1140 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1142
951 local iscompressed="`file -b ${tmpfile}`" 1143 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1144 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1145 iscompressed=1
954 mv ${tmpfile}{,.Z} 1146 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1147 gunzip ${tmpfile}
956 else 1148 else
957 iscompressed=0 1149 iscompressed=0
958 fi 1150 fi
959 local istar="`file -b ${tmpfile}`" 1151 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1152 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1153 istar=1
962 else 1154 else
963 istar=0 1155 istar=0
964 fi 1156 fi
965 1157
993 true 1185 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1188}
997 1189
1190# @FUNCTION: unpack_makeself
1191# @USAGE: [file to unpack] [offset] [tail|dd]
1192# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1193# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1194# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1195# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1196# many other game companies.
1002# 1197#
1003# Usage: unpack_makeself [file to unpack] [offset] 1198# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1199# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1200# the proper offset from the script itself.
1007unpack_makeself() { 1201unpack_makeself() {
1202 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1203 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1204 local skip=$2
1205 local exe=$3
1010 1206
1207 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1208
1011 local shrtsrc="`basename ${src}`" 1209 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1210 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1211 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1213 local skip=0
1214 exe=tail
1017 case ${ver} in 1215 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1218 ;;
1021 2.0|2.0.1) 1219 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1221 ;;
1024 2.1.1) 1222 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1223 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1224 let skip="skip + 1"
1027 ;; 1225 ;;
1028 2.1.2) 1226 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1227 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1228 let skip="skip + 1"
1031 ;; 1229 ;;
1032 2.1.3) 1230 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1231 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1232 let skip="skip + 1"
1233 ;;
1234 2.1.4|2.1.5)
1235 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1236 skip=$(head -n ${skip} "${src}" | wc -c)
1237 exe="dd"
1035 ;; 1238 ;;
1036 *) 1239 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1240 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1241 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1242 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1244 die "makeself version '${ver}' not supported"
1042 ;; 1245 ;;
1043 esac 1246 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1247 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1248 fi
1249 case ${exe} in
1250 tail) exe="tail -n +${skip} '${src}'";;
1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1252 *) die "makeself cant handle exe '${exe}'"
1253 esac
1046 1254
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1255 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1256 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1257 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1258 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1259 case ${filetype} in
1052 *tar\ archive) 1260 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1261 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1262 ;;
1055 bzip2*) 1263 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1264 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1265 ;;
1058 gzip*) 1266 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1267 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1268 ;;
1061 compress*) 1269 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1270 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1271 ;;
1064 *) 1272 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1273 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1274 false
1067 ;; 1275 ;;
1068 esac 1276 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1277 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1278}
1071 1279
1280# @FUNCTION: check_license
1281# @USAGE: [license]
1282# @DESCRIPTION:
1072# Display a license for user to accept. 1283# 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. 1284# specified, then ${LICENSE} is used.
1076check_license() { 1285check_license() {
1077 local lic=$1 1286 local lic=$1
1078 if [ -z "${lic}" ] ; then 1287 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1288 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1289 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1290 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1291 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1292 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1293 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1294 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1295 lic="${lic}"
1087 fi
1088 fi 1296 fi
1297 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1298 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1299 local l="`basename ${lic}`"
1091 1300
1092 # here is where we check for the licenses the user already 1301 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1302 # accepted ... if we don't find a match, we make the user accept
1303 local shopts=$-
1094 local alic 1304 local alic
1305 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1306 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1307 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1308 set +o noglob; set -${shopts} #reset old shell opts
1309 return 0
1310 fi
1098 done 1311 done
1312 set +o noglob; set -$shopts #reset old shell opts
1099 1313
1100 local licmsg="`mymktemp ${T}`" 1314 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1315 cat <<-EOF > ${licmsg}
1102********************************************************** 1316 **********************************************************
1103The following license outlines the terms of use of this 1317 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1318 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1319 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1320 CTRL+C out of this, the install will not run!
1107********************************************************** 1321 **********************************************************
1108 1322
1109EOF 1323 EOF
1110 cat ${lic} >> ${licmsg} 1324 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1325 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1326 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1327 read alic
1114 case ${alic} in 1328 case ${alic} in
1121 die "Failed to accept license" 1335 die "Failed to accept license"
1122 ;; 1336 ;;
1123 esac 1337 esac
1124} 1338}
1125 1339
1340# @FUNCTION: cdrom_get_cds
1341# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1342# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1343# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1344# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1345#
1129# with these cdrom functions we handle all the user interaction and 1346# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1347# standardize everything. All you have to do is call cdrom_get_cds()
1131# and when the function returns, you can assume that the cd has been 1348# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1349# found at CDROM_ROOT.
1133# 1350#
1351# The function will attempt to locate a cd based upon a file that is on
1352# the cd. The more files you give this function, the more cds
1353# the cdrom functions will handle.
1354#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1355# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1135# etc... if you want to give the cds better names, then just export 1356# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1357# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1358# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1359# also use the CDROM_NAME_SET bash array.
1137# 1360#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1361# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
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() { 1362cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1363 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1364 # the # of files they gave us
1147 local cdcnt=0 1365 local cdcnt=0
1148 local f= 1366 local f=
1149 for f in "$@" ; do 1367 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1368 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1369 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1370 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1371 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1372 export CDROM_CURRENT_CD=1
1155 1373
1156 # now we see if the user gave use CD_ROOT ... 1374 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1375 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1376 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= 1377 local var=
1166 cdcnt=0 1378 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1380 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1381 var="CD_ROOT_${cdcnt}"
1382 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1383 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1384 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1385 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1386 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1387 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1388 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1389 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1390 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1391 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1392 export CDROM_SET=-1
1393 for f in ${CDROM_CHECK_1//:/ } ; do
1394 ((++CDROM_SET))
1395 [[ -e ${CD_ROOT}/${f} ]] && break
1396 done
1397 export CDROM_MATCH=${f}
1180 return 1398 return
1181 fi 1399 fi
1182 1400
1401 # User didn't help us out so lets make sure they know they can
1402 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1404 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 1405 echo
1191 einfo "If you do not have the CD, but have the data files" 1406 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1407 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1408 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1409 einfo "directory containing the files."
1195 echo 1410 echo
1411 einfo "For example:"
1412 einfo "export CD_ROOT=/mnt/cdrom"
1413 echo
1196 else 1414 else
1415 if [[ -n ${CDROM_NAME_SET} ]] ; then
1416 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1417 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 ((++cdcnt))
1420 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1421 done
1422 fi
1423
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1424 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1425 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1428 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1429 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1430 done
1204 echo 1431 echo
1205 einfo "If you do not have the CDs, but have the data files" 1432 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1433 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1434 einfo "the following variables so they point to the right place:"
1208 einfon "" 1435 einfon ""
1209 cdcnt=0 1436 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1438 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1439 echo -n " CD_ROOT_${cdcnt}"
1213 done 1440 done
1214 echo 1441 echo
1215 einfo "Or, if you have all the files in the same place, or" 1442 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1443 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1444 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1445 einfo "for all the CDs."
1219 echo 1446 echo
1447 einfo "For example:"
1448 einfo "export CD_ROOT_1=/mnt/cdrom"
1449 echo
1220 fi 1450 fi
1451
1452 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1453 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1454 cdrom_load_next_cd
1223} 1455}
1224 1456
1225# this is only used when you need access to more than one cd. 1457# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1458# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1459# Some packages are so big they come on multiple CDs. When you're done reading
1228# remember, you can only go forward in the cd chain, you can't go back. 1460# files off a CD and want access to the next one, just call this function.
1461# Again, all the messy details of user interaction are taken care of for you.
1462# Once this returns, just read the variable CDROM_ROOT for the location of the
1463# mounted CD. Note that you can only go forward in the CD list, so make sure
1464# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1465cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1466 local var
1232 1467 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1468
1238 unset CDROM_ROOT 1469 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1470 var=CD_ROOT_${CDROM_CURRENT_CD}
1471 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1472 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1473 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1474 _cdrom_locate_file_on_cd ${!var}
1243 else 1475 else
1244 export CDROM_ROOT="${!var}" 1476 export CDROM_ROOT=${!var}
1245 fi 1477 fi
1246 1478
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1479 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1480}
1249 1481
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1484# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1485# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1486# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1487# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1488# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1489_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1490 local mline=""
1262 local showedmsg=0 1491 local showedmsg=0 showjolietmsg=0
1263 1492
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1493 while [[ -z ${CDROM_ROOT} ]] ; do
1494 local i=0
1495 local -a cdset=(${*//:/ })
1496 if [[ -n ${CDROM_SET} ]] ; then
1497 cdset=(${cdset[${CDROM_SET}]})
1498 fi
1499
1500 while [[ -n ${cdset[${i}]} ]] ; do
1501 local dir=$(dirname ${cdset[${i}]})
1502 local file=$(basename ${cdset[${i}]})
1503
1504 local point= node= fs= foo=
1505 while read point node fs foo ; do
1506 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1507 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1508 && continue
1509 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1510 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1511 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1512 export CDROM_ROOT=${point}
1513 export CDROM_SET=${i}
1514 export CDROM_MATCH=${cdset[${i}]}
1515 return
1516 done <<< "$(get_mounts)"
1517
1518 ((++i))
1268 done 1519 done
1269 1520
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1521 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1522 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1523 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1524 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1525 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1526 else
1280 if [ -z "${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 !" 1527 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1528 fi
1287 showedmsg=1 1529 else
1530 if [[ -z ${CDROM_NAME_1} ]] ; then
1531 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1532 else
1533 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1534 einfo "Please insert+mount the ${!var} cdrom now !"
1535 fi
1288 fi 1536 fi
1537 showedmsg=1
1538 fi
1289 einfo "Press return to scan for the cd again" 1539 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1540 einfo "or hit CTRL+C to abort the emerge."
1291 read 1541 echo
1542 if [[ ${showjolietmsg} -eq 0 ]] ; then
1543 showjolietmsg=1
1544 else
1545 ewarn "If you are having trouble with the detection"
1546 ewarn "of your CD, it is possible that you do not have"
1547 ewarn "Joliet support enabled in your kernel. Please"
1548 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1549 ebeep 5
1292 fi 1550 fi
1551 read || die "something is screwed with your system"
1293 done 1552 done
1294} 1553}
1295 1554
1555# @FUNCTION: strip-linguas
1556# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1557# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1558# Make sure that LINGUAS only contains languages that
1297# a package can support 1559# a package can support. The first form allows you to
1298# 1560# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1561# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1562# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1563# files found in all the directories and uses the union
1302# 1564# 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() { 1565strip-linguas() {
1309 local ls newls 1566 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1568 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1570 local d f
1314 for d in "$@" ; do 1571 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1572 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1573 newls=${ls}
1317 else 1574 else
1318 newls="" 1575 newls=""
1319 fi 1576 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1578 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1580 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1581 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1582 fi
1326 done 1583 done
1327 ls="${newls}" 1584 ls=${newls}
1328 done 1585 done
1329 ls="${ls//.po}"
1330 else 1586 else
1331 ls="$@" 1587 ls="$@"
1332 fi 1588 fi
1333 1589
1334 ls=" ${ls} " 1590 nols=""
1335 newls="" 1591 newls=""
1336 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1593 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1594 newls="${newls} ${f}"
1339 else 1595 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 nols="${nols} ${f}"
1341 fi 1597 fi
1342 done 1598 done
1599 [[ -n ${nols} ]] \
1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1601 export LINGUAS=${newls:1}
1602}
1603
1604# @FUNCTION: preserve_old_lib
1605# @USAGE: <libs to preserve> [more libs]
1606# @DESCRIPTION:
1607# These functions are useful when a lib in your package changes ABI SONAME.
1608# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1609# would break packages that link against it. Most people get around this
1610# by using the portage SLOT mechanism, but that is not always a relevant
1611# solution, so instead you can call this from pkg_preinst. See also the
1612# preserve_old_lib_notify function.
1613preserve_old_lib() {
1614 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1615 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1616 die "Invalid preserve_old_lib() usage"
1617 fi
1618 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1619
1620 # let portage worry about it
1621 has preserve-libs ${FEATURES} && return 0
1622
1623 local lib dir
1624 for lib in "$@" ; do
1625 [[ -e ${ROOT}/${lib} ]] || continue
1626 dir=${lib%/*}
1627 dodir ${dir} || die "dodir ${dir} failed"
1628 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1629 touch "${D}"/${lib}
1630 done
1631}
1632
1633# @FUNCTION: preserve_old_lib_notify
1634# @USAGE: <libs to notify> [more libs]
1635# @DESCRIPTION:
1636# Spit helpful messages about the libraries preserved by preserve_old_lib.
1637preserve_old_lib_notify() {
1638 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1639 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1640 die "Invalid preserve_old_lib_notify() usage"
1641 fi
1642
1643 # let portage worry about it
1644 has preserve-libs ${FEATURES} && return 0
1645
1646 local lib notice=0
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 if [[ ${notice} -eq 0 ]] ; then
1650 notice=1
1651 ewarn "Old versions of installed libraries were detected on your system."
1652 ewarn "In order to avoid breaking packages that depend on these old libs,"
1653 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1654 ewarn "in order to remove these old dependencies. If you do not have this"
1655 ewarn "helper program, simply emerge the 'gentoolkit' package."
1656 ewarn
1657 fi
1658 ewarn " # revdep-rebuild --library ${lib##*/}"
1659 done
1660 if [[ ${notice} -eq 1 ]] ; then
1661 ewarn
1662 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1663 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1664 for lib in "$@" ; do
1665 ewarn " # rm '${lib}'"
1666 done
1667 fi
1668}
1669
1670# @FUNCTION: built_with_use
1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION:
1673# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE).
1678# The default is to abort (call die). The -a and -o flags control
1679# the requirements of the USE flags. They correspond to "and" and "or"
1680# logic. So the -a flag means all listed USE flags must be enabled
1681# while the -o flag means at least one of the listed IUSE flags must be
1682# enabled. The --hidden option is really for internal use only as it
1683# means the USE flag we're checking is hidden expanded, so it won't be found
1684# in IUSE like normal USE flags.
1685#
1686# Remember that this function isn't terribly intelligent so order of optional
1687# flags matter.
1688built_with_use() {
1689 local hidden="no"
1690 if [[ $1 == "--hidden" ]] ; then
1691 hidden="yes"
1692 shift
1693 fi
1694
1695 local missing_action="die"
1696 if [[ $1 == "--missing" ]] ; then
1697 missing_action=$2
1698 shift ; shift
1699 case ${missing_action} in
1700 true|false|die) ;;
1701 *) die "unknown action '${missing_action}'";;
1702 esac
1703 fi
1704
1705 local opt=$1
1706 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1707
1708 local PKG=$(best_version $1)
1709 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1710 shift
1711
1712 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1713 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1714
1715 # if the IUSE file doesn't exist, the read will error out, we need to handle
1716 # this gracefully
1717 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1718 case ${missing_action} in
1719 true) return 0;;
1720 false) return 1;;
1721 die) die "Unable to determine what USE flags $PKG was built with";;
1722 esac
1723 fi
1724
1725 if [[ ${hidden} == "no" ]] ; then
1726 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1727 # Don't check USE_EXPAND #147237
1728 local expand
1729 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1730 if [[ $1 == ${expand}_* ]] ; then
1731 expand=""
1732 break
1733 fi
1734 done
1735 if [[ -n ${expand} ]] ; then
1736 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "$PKG does not actually support the $1 USE flag!";;
1741 esac
1742 fi
1743 fi
1744 fi
1745
1746 local USE_BUILT=$(<${USEFILE})
1747 while [[ $# -gt 0 ]] ; do
1748 if [[ ${opt} = "-o" ]] ; then
1749 has $1 ${USE_BUILT} && return 0
1750 else
1751 has $1 ${USE_BUILT} || return 1
1752 fi
1753 shift
1754 done
1755 [[ ${opt} = "-a" ]]
1756}
1757
1758# @FUNCTION: epunt_cxx
1759# @USAGE: [dir to scan]
1760# @DESCRIPTION:
1761# Many configure scripts wrongly bail when a C++ compiler could not be
1762# detected. If dir is not specified, then it defaults to ${S}.
1763#
1764# http://bugs.gentoo.org/73450
1765epunt_cxx() {
1766 local dir=$1
1767 [[ -z ${dir} ]] && dir=${S}
1768 ebegin "Removing useless C++ checks"
1769 local f
1770 find "${dir}" -name configure | while read f ; do
1771 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1772 done
1773 eend 0
1774}
1775
1776# @FUNCTION: make_wrapper
1777# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1778# @DESCRIPTION:
1779# Create a shell wrapper script named wrapper in installpath
1780# (defaults to the bindir) to execute target (default of wrapper) by
1781# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1782# libpaths followed by optionally changing directory to chdir.
1783make_wrapper() {
1784 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1785 local tmpwrapper=$(emktemp)
1786 # We don't want to quote ${bin} so that people can pass complex
1787 # things as $bin ... "./someprog --args"
1788 cat << EOF > "${tmpwrapper}"
1789#!/bin/sh
1790cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1791if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1792 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1793 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1794 else
1346 export LINGUAS="${newls}" 1795 export LD_LIBRARY_PATH="${libdir}"
1796 fi
1347 fi 1797fi
1798exec ${bin} "\$@"
1799EOF
1800 chmod go+rx "${tmpwrapper}"
1801 if [[ -n ${path} ]] ; then
1802 (
1803 exeinto "${path}"
1804 newexe "${tmpwrapper}" "${wrapper}"
1805 ) || die
1806 else
1807 newbin "${tmpwrapper}" "${wrapper}" || die
1808 fi
1348} 1809}

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