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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 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.306 2008/09/20 18:58:57 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 ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53get_libdir() { 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54 LIBDIR_TEST=$(type econf) 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74} 61}
75 62
76 63# @FUNCTION: esvn_clean
77get_multilibdir() { 64# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
79} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
80 67# internal Subversion directories. Defaults to $PWD.
81 68esvn_clean() {
82# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162} 71}
163 72
164# Default directory where patches are located 73# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 75# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 77# Default options for patch
169# 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
170EPATCH_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"
171# 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,
172# and not the full path .. 83# and not the full path ..
173EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 85# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
177# 90#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 92#
180EPATCH_FORCE="no" 93EPATCH_FORCE="no"
181 94
182# 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
183# or two patches. 96# or two patches.
194# 107#
195# Patches are applied in current directory. 108# Patches are applied in current directory.
196# 109#
197# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
198# 111#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 113#
201# For example: 114# For example:
202# 115#
203# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
205# 118#
206# 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
207# specific patches. 120# specific patches.
208# 121#
209# 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
211# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
212# 125#
213# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
214# 127#
215epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 134 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
221 local x="" 139 local x=""
222 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
223 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
224 then 144 then
225 local m="" 145 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 146 for m in "$@" ; do
228 epatch "${m}" 147 epatch "${m}"
229 done 148 done
230 return 0 149 return 0
231 fi 150 fi
245 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
246 else 165 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 167 fi
249 else 168 else
250 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 171 then
254 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
255 fi 173 fi
256 174
257 echo 175 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 177 eerror
260 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 180 echo
262 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
263 fi 182 fi
264 183
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi 185 fi
267 186
268 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
269 bz2) 192 bz2)
270 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
272 ;; 195 ;;
273 gz|Z|z) 196 gz|Z|z)
284 ;; 207 ;;
285 esac 208 esac
286 209
287 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
288 then 211 then
289 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
290 fi 213 fi
291 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
292 do 215 do
293 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
294 # 217 #
295 # ???_arch_foo.patch 218 # ???_arch_foo.patch
296 # 219 #
297 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
298 ([ "${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}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
300 then 223 then
301 local count=0 224 local count=0
302 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
303 227
304 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 229 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 231 then
308 continue 232 continue
309 fi 233 fi
310 fi 234 fi
311 235
313 then 237 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 239 then
316 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
317 else 241 else
318 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
319 fi 243 fi
320 else 244 else
321 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
322 fi 246 fi
323 247
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667.
270 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
271 if [[ -n ${abs_paths} ]] ; then
272 ewarn "Absolute paths found in ${patchname}! Please remove them!"
273 ewarn "${abs_paths}"
274 fi
326 275
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 276 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 277 while [ "${count}" -lt 5 ]
329 do 278 do
330 # Generate some useful debug info ... 279 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 282
334 if [ "${PATCH_SUFFIX}" != "patch" ] 283 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
335 then 290 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 296
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
369 299
370 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
371 then 301 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 303 echo
374 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
377 count=5 307 count=5
378 fi 308 fi
379 309
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 311
382 break 312 break
383 fi 313 fi
384 314
385 count=$((count + 1)) 315 count=$((count + 1))
391 fi 321 fi
392 322
393 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
394 then 324 then
395 echo 325 echo
396 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
397 eerror 328 eerror
398 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
399 eerror 330 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 332 echo
402 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
403 fi 334 fi
404 335
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 337
407 eend 0 338 eend 0
408 fi 339 fi
409 done 340 done
410 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
411 then 342 then
412 einfo "Done with patching" 343 einfo "Done with patching"
413 fi 344 fi
414} 345}
415 346
416# This function return true if we are using the NPTL pthreads 347# @FUNCTION: emktemp
417# implementation. 348# @USAGE: [temp dir]
418# 349# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 350# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 351# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 352emktemp() {
353 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 355 local topdir=$1
549 356
550 if [ -z "${topdir}" ] 357 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 358 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 359 && topdir="/tmp" \
554 || topdir="${T}" 360 || topdir=${T}
555 fi 361 fi
556 362
557 if [ -z "$(type -p mktemp)" ] 363 if ! type -P mktemp > /dev/null ; then
558 then 364 # system lacks `mktemp` so we have to fake it
559 local tmp=/ 365 local tmp=/
560 while [ -e "${tmp}" ] ; do 366 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 367 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 368 done
563 touch "${tmp}" 369 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 370 echo "${tmp}"
565 else 371 else
566 mktemp -p "${topdir}" 372 # the args here will give slightly wierd names on BSD,
373 # but should produce a usable file on all userlands
374 if [[ ${exe} == "touch" ]] ; then
375 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
376 else
377 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567 fi 378 fi
379 fi
568} 380}
569 381
382# @FUNCTION: egetent
383# @USAGE: <database> <key>
384# @MAINTAINER:
385# base-system@gentoo.org (Linux)
386# Joe Jezak <josejx@gmail.com> (OS X)
387# usata@gentoo.org (OS X)
388# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
389# @DESCRIPTION:
570# Small wrapper for getent (Linux), nidump (Mac OS X), 390# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 391# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574#
575# egetent(database, key)
576egetent() { 392egetent() {
577 if useq macos || useq ppc-macos ; then 393 case ${CHOST} in
394 *-darwin*)
578 case "$2" in 395 case "$2" in
579 *[!0-9]*) # Non numeric 396 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 398 ;;
582 *) # Numeric 399 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 400 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 401 ;;
585 esac 402 esac
586 elif useq x86-fbsd ; then 403 ;;
587 local action 404 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 405 local opts action="user"
589 then 406 [[ $1 == "passwd" ]] || action="group"
590 action="user" 407
591 else 408 # lookup by uid/gid
592 action="group" 409 if [[ $2 == [[:digit:]]* ]] ; then
410 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 411 fi
412
594 pw show "${action}" "$2" -q 413 pw show ${action} ${opts} "$2" -q
595 else 414 ;;
415 *-netbsd*|*-openbsd*)
416 grep "$2:\*:" /etc/$1
417 ;;
418 *)
596 which nscd >& /dev/null && nscd -i "$1" 419 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 420 getent "$1" "$2"
598 fi 421 ;;
422 esac
599} 423}
600 424
601# Simplify/standardize adding users to the system 425# @FUNCTION: enewuser
602# vapier@gentoo.org 426# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603# 427# @DESCRIPTION:
604# enewuser(username, uid, shell, homedir, groups, extra options) 428# Same as enewgroup, you are not required to understand how to properly add
605# 429# a user to the system. The only required parameter is the username.
606# Default values if you do not specify any: 430# Default uid is (pass -1 for this) next available, default shell is
607# username: REQUIRED ! 431# /bin/false, default homedir is /dev/null, there are no default groups,
608# uid: next available (see useradd(8)) 432# and default params sets the comment as 'added by portage for ${PN}'.
609# note: pass -1 to get default behavior
610# shell: /bin/false
611# homedir: /dev/null
612# groups: none
613# extra: comment of 'added by portage for ${PN}'
614enewuser() { 433enewuser() {
434 case ${EBUILD_PHASE} in
435 unpack|compile|test|install)
436 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
437 eerror "Package fails at QA and at life. Please file a bug."
438 die "Bad package! enewuser is only for use in pkg_* functions!"
439 esac
440
615 # get the username 441 # get the username
616 local euser="$1"; shift 442 local euser=$1; shift
617 if [ -z "${euser}" ] 443 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 444 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 445 die "Cannot call enewuser without a username"
621 fi 446 fi
622 447
623 # lets see if the username already exists 448 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 449 if [[ -n $(egetent passwd "${euser}") ]] ; then
625 then
626 return 0 450 return 0
627 fi 451 fi
628 einfo "Adding user '${euser}' to your system ..." 452 einfo "Adding user '${euser}' to your system ..."
629 453
630 # options to pass to useradd 454 # options to pass to useradd
631 local opts= 455 local opts=
632 456
633 # handle uid 457 # handle uid
634 local euid="$1"; shift 458 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 459 if [[ -n ${euid} && ${euid} != -1 ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 460 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 461 if [[ -n $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 462 euid="next"
642 fi 463 fi
643 else 464 else
644 eerror "Userid given but is not greater than 0 !" 465 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 466 die "${euid} is not a valid UID"
646 fi 467 fi
647 else 468 else
648 euid="next" 469 euid="next"
649 fi 470 fi
650 if [ "${euid}" == "next" ] 471 if [[ ${euid} == "next" ]] ; then
651 then 472 for ((euid = 101; euid <= 999; euid++)); do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 473 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 474 done
661 fi 475 fi
662 opts="${opts} -u ${euid}" 476 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 477 einfo " - Userid: ${euid}"
664 478
665 # handle shell 479 # handle shell
666 local eshell="$1"; shift 480 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 481 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 482 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 483 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 484 die "${eshell} does not exist in ${ROOT}"
485 fi
486 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
487 eerror "Do not specify ${eshell} yourself, use -1"
488 die "Pass '-1' as the shell parameter"
673 fi 489 fi
674 else 490 else
675 if [ "${USERLAND}" == "BSD" ] 491 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 492 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 493 done
678 else 494
495 if [[ ${shell} == "/dev/null" ]] ; then
496 eerror "Unable to identify the shell to use, proceeding with userland default."
497 case ${USERLAND} in
679 eshell="/bin/false" 498 GNU) shell="/bin/false" ;;
499 BSD) shell="/sbin/nologin" ;;
500 Darwin) shell="/usr/sbin/nologin" ;;
501 *) die "Unable to identify the default shell for userland ${USERLAND}"
502 esac
680 fi 503 fi
504
505 eshell=${shell}
681 fi 506 fi
682 einfo " - Shell: ${eshell}" 507 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 508 opts="${opts} -s ${eshell}"
684 509
685 # handle homedir 510 # handle homedir
686 local ehome="$1"; shift 511 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 512 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 513 ehome="/dev/null"
690 fi 514 fi
691 einfo " - Home: ${ehome}" 515 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 516 opts="${opts} -d ${ehome}"
693 517
694 # handle groups 518 # handle groups
695 local egroups="$1"; shift 519 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 520 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 521 local oldifs=${IFS}
699 local defgroup="" exgroups="" 522 local defgroup="" exgroups=""
700 523
701 export IFS="," 524 export IFS=","
702 for g in ${egroups} 525 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 526 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 527 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 528 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 529 die "${g} is not a valid GID"
709 fi 530 fi
710 if [ -z "${defgroup}" ] 531 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 532 defgroup=${g}
713 else 533 else
714 exgroups="${exgroups},${g}" 534 exgroups="${exgroups},${g}"
715 fi 535 fi
716 export IFS="," 536 export IFS=","
717 done 537 done
718 export IFS="${oldifs}" 538 export IFS=${oldifs}
719 539
720 opts="${opts} -g ${defgroup}" 540 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 541 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 542 opts="${opts} -G ${exgroups:1}"
724 fi 543 fi
725 else 544 else
726 egroups="(none)" 545 egroups="(none)"
727 fi 546 fi
728 einfo " - Groups: ${egroups}" 547 einfo " - Groups: ${egroups}"
729 548
730 # handle extra and add the user 549 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 550 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 551 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 552 case ${CHOST} in
735 then 553 *-darwin*)
736 ### Make the user 554 ### Make the user
737 if [ -z "${eextra}" ] 555 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 556 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 557 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 558 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 559 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 560 ### Add the user to the groups specified
744 local oldifs="${IFS}" 561 local oldifs=${IFS}
745 export IFS="," 562 export IFS=","
746 for g in ${egroups} 563 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 564 dscl . merge /groups/${g} users ${euser}
749 done 565 done
750 export IFS="${oldifs}" 566 export IFS=${oldifs}
751 else 567 else
752 einfo "Extra options are not supported on macos yet" 568 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 569 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 570 einfo "eextra: $@"
755 die "Required function missing" 571 die "Required function missing"
756 fi 572 fi
757 elif use x86-fbsd ; then 573 ;;
758 if [ -z "${eextra}" ] 574 *-freebsd*|*-dragonfly*)
759 then 575 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 577 -c "added by portage for ${PN}" \
762 die "enewuser failed" 578 die "enewuser failed"
763 else 579 else
764 einfo " - Extra: ${eextra}" 580 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 582 "$@" || die "enewuser failed"
767 fi 583 fi
584 ;;
585
586 *-netbsd*)
587 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} || die "enewuser failed"
768 else 589 else
769 if [ -z "${eextra}" ] 590 einfo " - Extra: $@"
770 then 591 useradd ${opts} ${euser} "$@" || die "enewuser failed"
592 fi
593 ;;
594
595 *-openbsd*)
596 if [[ -z $@ ]] ; then
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} "$@" || die "enewuser failed"
605 fi
606 ;;
607
608 *)
609 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 610 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 611 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 612 || die "enewuser failed"
774 else 613 else
775 einfo " - Extra: ${eextra}" 614 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 615 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 616 || die "enewuser failed"
778 fi 617 fi
618 ;;
619 esac
620
621 if [[ ! -e ${ROOT}/${ehome} ]] ; then
622 einfo " - Creating ${ehome} in ${ROOT}"
623 mkdir -p "${ROOT}/${ehome}"
624 chown ${euser} "${ROOT}/${ehome}"
625 chmod 755 "${ROOT}/${ehome}"
779 fi 626 fi
627
780 export SANDBOX_ON="${oldsandbox}" 628 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 629}
790 630
791# Simplify/standardize adding groups to the system 631# @FUNCTION: enewgroup
792# vapier@gentoo.org 632# @USAGE: <group> [gid]
793# 633# @DESCRIPTION:
794# enewgroup(group, gid) 634# This function does not require you to understand how to properly add a
795# 635# group to the system. Just give it a group name to add and enewgroup will
796# Default values if you do not specify any: 636# do the rest. You may specify the gid for the group or allow the group to
797# groupname: REQUIRED ! 637# allocate the next available one.
798# gid: next available (see groupadd(8))
799# extra: none
800enewgroup() { 638enewgroup() {
639 case ${EBUILD_PHASE} in
640 unpack|compile|test|install)
641 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
642 eerror "Package fails at QA and at life. Please file a bug."
643 die "Bad package! enewgroup is only for use in pkg_* functions!"
644 esac
645
801 # get the group 646 # get the group
802 local egroup="$1"; shift 647 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 648 if [ -z "${egroup}" ]
804 then 649 then
805 eerror "No group specified !" 650 eerror "No group specified !"
806 die "Cannot call enewgroup without a group" 651 die "Cannot call enewgroup without a group"
807 fi 652 fi
808 653
809 # see if group already exists 654 # see if group already exists
810 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 655 if [[ -n $(egetent group "${egroup}") ]]; then
811 then
812 return 0 656 return 0
813 fi 657 fi
814 einfo "Adding group '${egroup}' to your system ..." 658 einfo "Adding group '${egroup}' to your system ..."
815 659
816 # options to pass to useradd 660 # options to pass to useradd
822 then 666 then
823 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
824 then 668 then
825 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
826 then 670 then
827 if useq macos || useq ppc-macos ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
829 else 673 else
830 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
831 fi 675 fi
832 else 676 else
846 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
847 691
848 # add the group 692 # add the group
849 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 695 case ${CHOST} in
852 then 696 *-darwin*)
853 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
854 then 698 then
855 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
858 die "Required function missing" 702 die "Required function missing"
859 fi 703 fi
860 704
861 # If we need the next available 705 # If we need the next available
862 case ${egid} in 706 case ${egid} in
863 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 708 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 709 [[ -z $(egetent group ${egid}) ]] && break
866 done 710 done
867 esac 711 esac
868 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 714 ;;
715
716 *-freebsd*|*-dragonfly*)
871 case ${egid} in 717 case ${egid} in
872 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 719 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 720 [[ -z $(egetent group ${egid}) ]] && break
875 done 721 done
876 esac 722 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 724 ;;
725
726 *-netbsd*)
727 case ${egid} in
728 *[!0-9]*) # Non numeric
729 for ((egid = 101; egid <= 999; egid++)); do
730 [[ -z $(egetent group ${egid}) ]] && break
731 done
732 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;;
735
736 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 738 ;;
739 esac
881 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
882} 741}
883 742
884# Simple script to replace 'dos2unix' binaries 743# @FUNCTION: edos2unix
885# vapier@gentoo.org 744# @USAGE: <file> [more files ...]
886# 745# @DESCRIPTION:
887# edos2unix(file, <more files>...) 746# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
747# to remove all of these text utilities from DEPEND variables because this
748# is a script based solution. Just give it a list of files to convert and
749# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 750edos2unix() {
889 for f in "$@" 751 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 752}
895 753
896# Make a desktop file ! 754# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 755# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 756# Amaze your friends ! Get the women ! Join today !
899# 757#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 758# make_desktop_entry(<command>, [name], [icon], [type], [path])
901# 759#
902# binary: what binary does the app run with ? 760# binary: what command does the app run with ?
903# name: the name that will show up in the menu 761# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 762# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 763# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 764# a full path to an icon
907# type: what kind of application is this ? for categories: 765# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 766# http://standards.freedesktop.org/menu-spec/latest/apa.html
909# path: if your app needs to startup in a specific dir 767# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 768make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 769 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 770
913 local exec="${1}" 771 local exec=${1}
914 local name="${2:-${PN}}" 772 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 773 local icon=${3:-${PN}}
916 local type="${4}" 774 local type=${4}
917 local subdir="${6}" 775 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 776
919 if [ -z "${type}" ] 777 if [[ -z ${type} ]] ; then
920 then 778 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 779 local catmin=${CATEGORY##*-}
922 "app-emulation") 780 case ${catmaj} in
923 type=Emulator 781 app)
924 subdir="Emulation" 782 case ${catmin} in
783 accessibility) type=Accessibility;;
784 admin) type=System;;
785 antivirus) type=System;;
786 arch) type=Archiving;;
787 backup) type=Archiving;;
788 cdr) type=DiscBurning;;
789 dicts) type=Dictionary;;
790 doc) type=Documentation;;
791 editors) type=TextEditor;;
792 emacs) type=TextEditor;;
793 emulation) type=Emulator;;
794 laptop) type=HardwareSettings;;
795 office) type=Office;;
796 pda) type=PDA;;
797 vim) type=TextEditor;;
798 xemacs) type=TextEditor;;
799 *) type=;;
800 esac
925 ;; 801 ;;
926 "games-"*) 802
927 type=Game 803 dev)
928 subdir="Games" 804 type="Development"
929 ;; 805 ;;
930 "net-"*) 806
931 type=Network 807 games)
932 subdir="${type}" 808 case ${catmin} in
809 action|fps) type=ActionGame;;
810 arcade) type=ArcadeGame;;
811 board) type=BoardGame;;
812 emulation) type=Emulator;;
813 kids) type=KidsGame;;
814 puzzle) type=LogicGame;;
815 roguelike) type=RolePlaying;;
816 rpg) type=RolePlaying;;
817 simulation) type=Simulation;;
818 sports) type=SportsGame;;
819 strategy) type=StrategyGame;;
820 *) type=;;
821 esac
822 type="Game;${type}"
933 ;; 823 ;;
824
825 gnome)
826 type="Gnome;GTK"
827 ;;
828
829 kde)
830 type="KDE;Qt"
831 ;;
832
833 mail)
834 type="Network;Email"
835 ;;
836
837 media)
838 case ${catmin} in
839 gfx) type=Graphics;;
840 radio) type=Tuner;;
841 sound) type=Audio;;
842 tv) type=TV;;
843 video) type=Video;;
844 *) type=;;
845 esac
846 type="AudioVideo;${type}"
847 ;;
848
849 net)
850 case ${catmin} in
851 dialup) type=Dialup;;
852 ftp) type=FileTransfer;;
853 im) type=InstantMessaging;;
854 irc) type=IRCClient;;
855 mail) type=Email;;
856 news) type=News;;
857 nntp) type=News;;
858 p2p) type=FileTransfer;;
859 *) type=;;
860 esac
861 type="Network;${type}"
862 ;;
863
864 sci)
865 case ${catmin} in
866 astro*) type=Astronomy;;
867 bio*) type=Biology;;
868 calc*) type=Calculator;;
869 chem*) type=Chemistry;;
870 elec*) type=Electronics;;
871 geo*) type=Geology;;
872 math*) type=Math;;
873 physics) type=Physics;;
874 visual*) type=DataVisualization;;
875 *) type=;;
876 esac
877 type="Science;${type}"
878 ;;
879
880 sys)
881 type="System"
882 ;;
883
884 www)
885 case ${catmin} in
886 client) type=WebBrowser;;
887 *) type=;;
888 esac
889 type="Network"
890 ;;
891
934 *) 892 *)
935 type= 893 type=
936 subdir=
937 ;; 894 ;;
938 esac 895 esac
939 fi 896 fi
940 local desktop="${T}/${exec}.desktop" 897 if [ "${SLOT}" == "0" ] ; then
898 local desktop_name="${PN}"
899 else
900 local desktop_name="${PN}-${SLOT}"
901 fi
902 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
903 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
941 904
905 cat <<-EOF > "${desktop}"
942echo "[Desktop Entry] 906 [Desktop Entry]
943Encoding=UTF-8 907 Version=1.0
944Version=0.9.2
945Name=${name} 908 Name=${name}
946Type=Application 909 Type=Application
947Comment=${DESCRIPTION} 910 Comment=${DESCRIPTION}
948Exec=${exec} 911 Exec=${exec}
949Path=${path} 912 TryExec=${exec%% *}
950Icon=${icon} 913 Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 914 Categories=${type};
915 EOF
952 916
917 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
918
919 (
920 # wrap the env here so that the 'insinto' call
921 # doesn't corrupt the env of the caller
922 insinto /usr/share/applications
923 doins "${desktop}"
924 )
925}
926
927# @FUNCTION: validate_desktop_entries
928# @USAGE: [directories]
929# @MAINTAINER:
930# Carsten Lohrke <carlo@gentoo.org>
931# @DESCRIPTION:
932# Validate desktop entries using desktop-file-utils
933validate_desktop_entries() {
934 if [[ -x /usr/bin/desktop-file-validate ]] ; then
935 einfo "Checking desktop entry validity"
936 local directories=""
937 for d in /usr/share/applications $@ ; do
938 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
939 done
940 if [[ -n ${directories} ]] ; then
941 for FILE in $(find ${directories} -name "*\.desktop" \
942 -not -path '*.hidden*' | sort -u 2>/dev/null)
943 do
944 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
945 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
946 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
947 done
948 fi
949 echo ""
950 else
951 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
952 fi
953}
954
955# @FUNCTION: make_session_desktop
956# @USAGE: <title> <command>
957# @DESCRIPTION:
958# Make a GDM/KDM Session file. The title is the file to execute to start the
959# Window Manager. The command is the name of the Window Manager.
960make_session_desktop() {
961 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
962 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
963
964 local title=$1
965 local command=$2
966 local desktop=${T}/${wm}.desktop
967
968 cat <<-EOF > "${desktop}"
969 [Desktop Entry]
970 Name=${title}
971 Comment=This session logs you into ${title}
972 Exec=${command}
973 TryExec=${command}
974 Type=Application
975 EOF
976
977 (
978 # wrap the env here so that the 'insinto' call
979 # doesn't corrupt the env of the caller
980 insinto /usr/share/xsessions
981 doins "${desktop}"
982 )
983}
984
985# @FUNCTION: domenu
986# @USAGE: <menus>
987# @DESCRIPTION:
988# Install the list of .desktop menu files into the appropriate directory
989# (/usr/share/applications).
990domenu() {
991 (
992 # wrap the env here so that the 'insinto' call
993 # doesn't corrupt the env of the caller
994 local i j ret=0
953 insinto /usr/share/applications 995 insinto /usr/share/applications
954 doins "${desktop}" 996 for i in "$@" ; do
997 if [[ -f ${i} ]] ; then
998 doins "${i}"
999 ((ret+=$?))
1000 elif [[ -d ${i} ]] ; then
1001 for j in "${i}"/*.desktop ; do
1002 doins "${j}"
1003 ((ret+=$?))
1004 done
1005 else
1006 ((++ret))
1007 fi
1008 done
1009 exit ${ret}
1010 )
1011}
955 1012
956 return 0 1013# @FUNCTION: newmenu
1014# @USAGE: <menu> <newname>
1015# @DESCRIPTION:
1016# Like all other new* functions, install the specified menu as newname.
1017newmenu() {
1018 (
1019 # wrap the env here so that the 'insinto' call
1020 # doesn't corrupt the env of the caller
1021 insinto /usr/share/applications
1022 newins "$@"
1023 )
1024}
1025
1026# @FUNCTION: doicon
1027# @USAGE: <list of icons>
1028# @DESCRIPTION:
1029# Install the list of icons into the icon directory (/usr/share/pixmaps).
1030# This is useful in conjunction with creating desktop/menu files.
1031doicon() {
1032 (
1033 # wrap the env here so that the 'insinto' call
1034 # doesn't corrupt the env of the caller
1035 local i j ret
1036 insinto /usr/share/pixmaps
1037 for i in "$@" ; do
1038 if [[ -f ${i} ]] ; then
1039 doins "${i}"
1040 ((ret+=$?))
1041 elif [[ -d ${i} ]] ; then
1042 for j in "${i}"/*.png ; do
1043 doins "${j}"
1044 ((ret+=$?))
1045 done
1046 else
1047 ((++ret))
1048 fi
1049 done
1050 exit ${ret}
1051 )
1052}
1053
1054# @FUNCTION: newicon
1055# @USAGE: <icon> <newname>
1056# @DESCRIPTION:
1057# Like all other new* functions, install the specified icon as newname.
1058newicon() {
1059 (
1060 # wrap the env here so that the 'insinto' call
1061 # doesn't corrupt the env of the caller
1062 insinto /usr/share/pixmaps
1063 newins "$@"
1064 )
957} 1065}
958 1066
959# for internal use only (unpack_pdv and unpack_makeself) 1067# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1068find_unpackable_file() {
961 local src="$1" 1069 local src=$1
962 if [ -z "${src}" ] 1070 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 1071 src=${DISTDIR}/${A}
965 else 1072 else
966 if [ -e "${DISTDIR}/${src}" ] 1073 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 1074 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 1075 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 1076 src=${PWD}/${src}
972 elif [ -e "${src}" ] 1077 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 1078 src=${src}
975 fi
976 fi 1079 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1080 fi
1081 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 1082 echo "${src}"
979} 1083}
980 1084
1085# @FUNCTION: unpack_pdv
1086# @USAGE: <file to unpack> <size of off_t>
1087# @DESCRIPTION:
981# Unpack those pesky pdv generated files ... 1088# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 1089# They're self-unpacking programs with the binary package stuffed in
983# the middle of the archive. Valve seems to use it a lot ... too bad 1090# the middle of the archive. Valve seems to use it a lot ... too bad
984# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1091# it seems to like to segfault a lot :(. So lets take it apart ourselves.
985# 1092#
986# Usage: unpack_pdv [file to unpack] [size of off_t]
987# - you have to specify the off_t size ... i have no idea how to extract that 1093# You have to specify the off_t size ... I have no idea how to extract that
988# information out of the binary executable myself. basically you pass in 1094# information out of the binary executable myself. Basically you pass in
989# the size of the off_t type (in bytes) on the machine that built the pdv 1095# the size of the off_t type (in bytes) on the machine that built the pdv
1096# archive.
1097#
990# archive. one way to determine this is by running the following commands: 1098# One way to determine this is by running the following commands:
1099#
1100# @CODE
991# strings <pdv archive> | grep lseek 1101# strings <pdv archive> | grep lseek
992# strace -elseek <pdv archive> 1102# strace -elseek <pdv archive>
1103# @CODE
1104#
993# basically look for the first lseek command (we do the strings/grep because 1105# Basically look for the first lseek command (we do the strings/grep because
994# sometimes the function call is _llseek or something) and steal the 2nd 1106# sometimes the function call is _llseek or something) and steal the 2nd
995# parameter. here is an example: 1107# parameter. Here is an example:
1108#
1109# @CODE
996# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1110# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
997# lseek 1111# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1112# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1113# lseek(3, -4, SEEK_END) = 2981250
1114# @CODE
1115#
1000# thus we would pass in the value of '4' as the second parameter. 1116# Thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1117unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1118 local src=$(find_unpackable_file "$1")
1003 local sizeoff_t="$2" 1119 local sizeoff_t=$2
1004 1120
1121 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1122 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1123
1007 local shrtsrc="`basename ${src}`" 1124 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1125 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1126 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1127 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1011 1128
1012 # grab metadata for debug reasons 1129 # grab metadata for debug reasons
1013 local metafile="$(emktemp)" 1130 local metafile=$(emktemp)
1014 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1131 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1015 1132
1016 # rip out the final file name from the metadata 1133 # rip out the final file name from the metadata
1017 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1134 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1018 datafile="`basename ${datafile}`" 1135 datafile=$(basename "${datafile}")
1019 1136
1020 # now lets uncompress/untar the file if need be 1137 # now lets uncompress/untar the file if need be
1021 local tmpfile="$(emktemp)" 1138 local tmpfile=$(emktemp)
1022 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1139 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1023 1140
1024 local iscompressed="`file -b ${tmpfile}`" 1141 local iscompressed=$(file -b "${tmpfile}")
1025 if [ "${iscompressed:0:8}" == "compress" ] ; then 1142 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1026 iscompressed=1 1143 iscompressed=1
1027 mv ${tmpfile}{,.Z} 1144 mv ${tmpfile}{,.Z}
1028 gunzip ${tmpfile} 1145 gunzip ${tmpfile}
1029 else 1146 else
1030 iscompressed=0 1147 iscompressed=0
1031 fi 1148 fi
1032 local istar="`file -b ${tmpfile}`" 1149 local istar=$(file -b "${tmpfile}")
1033 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1150 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1034 istar=1 1151 istar=1
1035 else 1152 else
1036 istar=0 1153 istar=0
1037 fi 1154 fi
1038 1155
1066 true 1183 true
1067 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1184 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1068 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1185 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1069} 1186}
1070 1187
1188# @FUNCTION: unpack_makeself
1189# @USAGE: [file to unpack] [offset] [tail|dd]
1190# @DESCRIPTION:
1071# Unpack those pesky makeself generated files ... 1191# Unpack those pesky makeself generated files ...
1072# They're shell scripts with the binary package tagged onto 1192# They're shell scripts with the binary package tagged onto
1073# the end of the archive. Loki utilized the format as does 1193# the end of the archive. Loki utilized the format as does
1074# many other game companies. 1194# many other game companies.
1075# 1195#
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1196# If the file is not specified, then ${A} is used. If the
1077# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1197# offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1198# the proper offset from the script itself.
1080unpack_makeself() { 1199unpack_makeself() {
1200 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1201 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1202 local skip=$2
1083 local exe="$3" 1203 local exe=$3
1084 1204
1205 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1206
1085 local shrtsrc="$(basename "${src}")" 1207 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1208 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1209 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1210 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1211 local skip=0
1091 exe=tail 1212 exe=tail
1092 case ${ver} in 1213 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1214 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1215 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1095 ;; 1216 ;;
1096 2.0|2.0.1) 1217 2.0|2.0.1)
1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1218 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1098 ;; 1219 ;;
1106 ;; 1227 ;;
1107 2.1.3) 1228 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1229 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1230 let skip="skip + 1"
1110 ;; 1231 ;;
1111 2.1.4) 1232 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1233 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1234 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1235 exe="dd"
1115 ;; 1236 ;;
1116 *) 1237 *)
1128 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1249 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1129 *) die "makeself cant handle exe '${exe}'" 1250 *) die "makeself cant handle exe '${exe}'"
1130 esac 1251 esac
1131 1252
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1253 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="$(emktemp)" 1254 local tmpfile=$(emktemp)
1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1255 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="$(file -b "${tmpfile}")" 1256 local filetype=$(file -b "${tmpfile}")
1136 case ${filetype} in 1257 case ${filetype} in
1137 *tar\ archive) 1258 *tar\ archive*)
1138 eval ${exe} | tar --no-same-owner -xf - 1259 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1260 ;;
1140 bzip2*) 1261 bzip2*)
1141 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1262 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1263 ;;
1152 ;; 1273 ;;
1153 esac 1274 esac
1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1275 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155} 1276}
1156 1277
1278# @FUNCTION: check_license
1279# @USAGE: [license]
1280# @DESCRIPTION:
1157# Display a license for user to accept. 1281# Display a license for user to accept. If no license is
1158#
1159# Usage: check_license [license]
1160# - If the file is not specified then ${LICENSE} is used. 1282# specified, then ${LICENSE} is used.
1161check_license() { 1283check_license() {
1162 local lic=$1 1284 local lic=$1
1163 if [ -z "${lic}" ] ; then 1285 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1286 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1287 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1288 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1289 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1290 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1291 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1292 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1293 lic="${lic}"
1172 fi
1173 fi 1294 fi
1295 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1296 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1297 local l="`basename ${lic}`"
1176 1298
1177 # here is where we check for the licenses the user already 1299 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1300 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1301 local shopts=$-
1180 local alic 1302 local alic
1181 set -o noglob #so that bash doesn't expand "*" 1303 set -o noglob #so that bash doesn't expand "*"
1182 for alic in ${ACCEPT_LICENSE} ; do 1304 for alic in ${ACCEPT_LICENSE} ; do
1183 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1305 if [[ ${alic} == ${l} ]]; then
1184 set +o noglob; set -${shopts} #reset old shell opts 1306 set +o noglob; set -${shopts} #reset old shell opts
1185 return 0 1307 return 0
1186 fi 1308 fi
1187 done 1309 done
1188 set +o noglob; set -$shopts #reset old shell opts 1310 set +o noglob; set -$shopts #reset old shell opts
1189 1311
1190 local licmsg="$(emktemp)" 1312 local licmsg=$(emktemp)
1191 cat << EOF > ${licmsg} 1313 cat <<-EOF > ${licmsg}
1192********************************************************** 1314 **********************************************************
1193The following license outlines the terms of use of this 1315 The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1316 package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1317 continue. When you are done viewing, hit 'q'. If you
1196CTRL+C out of this, the install will not run! 1318 CTRL+C out of this, the install will not run!
1197********************************************************** 1319 **********************************************************
1198 1320
1199EOF 1321 EOF
1200 cat ${lic} >> ${licmsg} 1322 cat ${lic} >> ${licmsg}
1201 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1323 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1202 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1324 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203 read alic 1325 read alic
1204 case ${alic} in 1326 case ${alic} in
1211 die "Failed to accept license" 1333 die "Failed to accept license"
1212 ;; 1334 ;;
1213 esac 1335 esac
1214} 1336}
1215 1337
1338# @FUNCTION: cdrom_get_cds
1339# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1340# @DESCRIPTION:
1216# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1341# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217# the whole 'non-interactive' policy, but damnit I want CD support ! 1342# the whole 'non-interactive' policy, but damnit I want CD support !
1218# 1343#
1219# with these cdrom functions we handle all the user interaction and 1344# With these cdrom functions we handle all the user interaction and
1220# standardize everything. all you have to do is call cdrom_get_cds() 1345# standardize everything. All you have to do is call cdrom_get_cds()
1221# and when the function returns, you can assume that the cd has been 1346# and when the function returns, you can assume that the cd has been
1222# found at CDROM_ROOT. 1347# found at CDROM_ROOT.
1223# 1348#
1349# The function will attempt to locate a cd based upon a file that is on
1350# the cd. The more files you give this function, the more cds
1351# the cdrom functions will handle.
1352#
1224# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1353# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225# etc... if you want to give the cds better names, then just export 1354# etc... If you want to give the cds better names, then just export
1226# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1355# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1356# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1357# also use the CDROM_NAME_SET bash array.
1227# 1358#
1228# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1359# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1229#
1230# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231# - this will attempt to locate a cd based upon a file that is on
1232# the cd ... the more files you give this function, the more cds
1233# the cdrom functions will handle
1234cdrom_get_cds() { 1360cdrom_get_cds() {
1235 # first we figure out how many cds we're dealing with by 1361 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1362 # the # of files they gave us
1237 local cdcnt=0 1363 local cdcnt=0
1238 local f= 1364 local f=
1239 for f in "$@" ; do 1365 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1366 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1367 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1368 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1369 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1370 export CDROM_CURRENT_CD=1
1245 1371
1246 # now we see if the user gave use CD_ROOT ... 1372 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1373 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1374 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1375 local var=
1256 cdcnt=0 1376 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1378 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1379 var="CD_ROOT_${cdcnt}"
1380 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1381 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1382 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1383 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1384 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1385 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1386 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1387 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1388 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1389 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1390 export CDROM_SET=-1
1391 for f in ${CDROM_CHECK_1//:/ } ; do
1392 ((++CDROM_SET))
1393 [[ -e ${CD_ROOT}/${f} ]] && break
1394 done
1395 export CDROM_MATCH=${f}
1270 return 1396 return
1271 fi 1397 fi
1272 1398
1399 # User didn't help us out so lets make sure they know they can
1400 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1402 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1403 echo
1281 einfo "If you do not have the CD, but have the data files" 1404 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1405 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1406 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1407 einfo "directory containing the files."
1285 echo 1408 echo
1409 einfo "For example:"
1410 einfo "export CD_ROOT=/mnt/cdrom"
1411 echo
1286 else 1412 else
1413 if [[ -n ${CDROM_NAME_SET} ]] ; then
1414 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1415 cdcnt=0
1416 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1417 ((++cdcnt))
1418 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1419 done
1420 fi
1421
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1422 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1423 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1424 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1425 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1426 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1427 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1428 done
1294 echo 1429 echo
1295 einfo "If you do not have the CDs, but have the data files" 1430 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1431 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1432 einfo "the following variables so they point to the right place:"
1298 einfon "" 1433 einfon ""
1299 cdcnt=0 1434 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1435 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1436 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1437 echo -n " CD_ROOT_${cdcnt}"
1303 done 1438 done
1304 echo 1439 echo
1305 einfo "Or, if you have all the files in the same place, or" 1440 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1441 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1442 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1443 einfo "for all the CDs."
1309 echo 1444 echo
1445 einfo "For example:"
1446 einfo "export CD_ROOT_1=/mnt/cdrom"
1447 echo
1310 fi 1448 fi
1449
1450 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1451 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1452 cdrom_load_next_cd
1313} 1453}
1314 1454
1315# this is only used when you need access to more than one cd. 1455# @FUNCTION: cdrom_load_next_cd
1316# when you have finished using the first cd, just call this function. 1456# @DESCRIPTION:
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1457# Some packages are so big they come on multiple CDs. When you're done reading
1318# remember, you can only go forward in the cd chain, you can't go back. 1458# files off a CD and want access to the next one, just call this function.
1459# Again, all the messy details of user interaction are taken care of for you.
1460# Once this returns, just read the variable CDROM_ROOT for the location of the
1461# mounted CD. Note that you can only go forward in the CD list, so make sure
1462# you only call this function when you're done using the current CD.
1319cdrom_load_next_cd() { 1463cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1464 local var
1322 1465 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1466
1328 unset CDROM_ROOT 1467 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1468 var=CD_ROOT_${CDROM_CURRENT_CD}
1469 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1470 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1471 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1472 _cdrom_locate_file_on_cd ${!var}
1333 else 1473 else
1334 export CDROM_ROOT="${!var}" 1474 export CDROM_ROOT=${!var}
1335 fi 1475 fi
1336 1476
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1477 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1478}
1339 1479
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1482# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1483# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1484# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1485# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1486# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1487_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1488 local mline=""
1352 local showedmsg=0 1489 local showedmsg=0 showjolietmsg=0
1353 1490
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1491 while [[ -z ${CDROM_ROOT} ]] ; do
1492 local i=0
1493 local -a cdset=(${*//:/ })
1494 if [[ -n ${CDROM_SET} ]] ; then
1495 cdset=(${cdset[${CDROM_SET}]})
1496 fi
1497
1498 while [[ -n ${cdset[${i}]} ]] ; do
1499 local dir=$(dirname ${cdset[${i}]})
1500 local file=$(basename ${cdset[${i}]})
1501
1502 local point= node= fs= foo=
1503 while read point node fs foo ; do
1504 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1505 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1506 && continue
1507 point=${point//\040/ }
1355 [ -d "${mline}/${dir}" ] || continue 1508 [[ ! -d ${point}/${dir} ]] && continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1509 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1357 && export CDROM_ROOT=${mline} 1510 export CDROM_ROOT=${point}
1511 export CDROM_SET=${i}
1512 export CDROM_MATCH=${cdset[${i}]}
1513 return
1514 done <<< "$(get_mounts)"
1515
1516 ((++i))
1358 done 1517 done
1359 1518
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1519 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1520 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1521 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1522 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1523 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1524 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1525 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1526 fi
1377 showedmsg=1 1527 else
1528 if [[ -z ${CDROM_NAME_1} ]] ; then
1529 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1530 else
1531 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1532 einfo "Please insert+mount the ${!var} cdrom now !"
1533 fi
1378 fi 1534 fi
1535 showedmsg=1
1536 fi
1379 einfo "Press return to scan for the cd again" 1537 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1538 einfo "or hit CTRL+C to abort the emerge."
1381 read 1539 echo
1540 if [[ ${showjolietmsg} -eq 0 ]] ; then
1541 showjolietmsg=1
1542 else
1543 ewarn "If you are having trouble with the detection"
1544 ewarn "of your CD, it is possible that you do not have"
1545 ewarn "Joliet support enabled in your kernel. Please"
1546 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1547 ebeep 5
1382 fi 1548 fi
1549 read || die "something is screwed with your system"
1383 done 1550 done
1384} 1551}
1385 1552
1553# @FUNCTION: strip-linguas
1554# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1555# @DESCRIPTION:
1386# Make sure that LINGUAS only contains languages that 1556# Make sure that LINGUAS only contains languages that
1387# a package can support 1557# a package can support. The first form allows you to
1388# 1558# specify a list of LINGUAS. The -i builds a list of po
1389# usage: strip-linguas <allow LINGUAS> 1559# files found in all the directories and uses the
1390# strip-linguas -i <directories of .po files> 1560# intersection of the lists. The -u builds a list of po
1391# strip-linguas -u <directories of .po files> 1561# files found in all the directories and uses the union
1392# 1562# of the lists.
1393# The first form allows you to specify a list of LINGUAS.
1394# The -i builds a list of po files found in all the
1395# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists.
1398strip-linguas() { 1563strip-linguas() {
1399 local ls newls 1564 local ls newls nols
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1565 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1566 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1567 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1403 local d f 1568 local d f
1404 for d in "$@" ; do 1569 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1570 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1571 newls=${ls}
1407 else 1572 else
1408 newls="" 1573 newls=""
1409 fi 1574 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1575 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1411 if [ "${op}" == "-i" ] ; then 1576 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1578 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1580 fi
1416 done 1581 done
1417 ls="${newls}" 1582 ls=${newls}
1418 done 1583 done
1419 ls="${ls//.po}"
1420 else 1584 else
1421 ls="$@" 1585 ls="$@"
1422 fi 1586 fi
1423 1587
1424 ls=" ${ls} " 1588 nols=""
1425 newls="" 1589 newls=""
1426 for f in ${LINGUAS} ; do 1590 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1591 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1592 newls="${newls} ${f}"
1429 else 1593 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1594 nols="${nols} ${f}"
1431 fi 1595 fi
1432 done 1596 done
1433 if [ -z "${newls}" ] ; then 1597 [[ -n ${nols} ]] \
1434 unset LINGUAS 1598 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1435 else
1436 export LINGUAS="${newls}" 1599 export LINGUAS=${newls:1}
1437 fi
1438} 1600}
1439 1601
1440# moved from kernel.eclass since they are generally useful outside of 1602# @FUNCTION: preserve_old_lib
1441# kernel.eclass -iggy (20041002) 1603# @USAGE: <libs to preserve> [more libs]
1442 1604# @DESCRIPTION:
1443# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds
1445
1446# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() {
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 *) export ARCH="${ARCH}";;
1455 esac
1456}
1457
1458# set's ARCH back to what portage expects
1459set_arch_to_portage() {
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461}
1462
1463# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0
1466#
1467# These functions are useful when a lib in your package changes --soname. Such 1605# These functions are useful when a lib in your package changes ABI SONAME.
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1606# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this 1607# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant 1608# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds: 1609# solution, so instead you can call this from pkg_preinst. See also the
1472# 1610# preserve_old_lib_notify function.
1473# src_install() {
1474# ...
1475# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478#
1479# pkg_postinst() {
1480# ...
1481# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1482# ...
1483# }
1484
1485preserve_old_lib() { 1611preserve_old_lib() {
1486 LIB=$1 1612 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1613 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1614 die "Invalid preserve_old_lib() usage"
1615 fi
1616 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1487 1617
1488 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1618 # let portage worry about it
1489 SONAME=`basename ${LIB}` 1619 has preserve-libs ${FEATURES} && return 0
1490 DIRNAME=`dirname ${LIB}`
1491 1620
1492 dodir ${DIRNAME} 1621 local lib dir
1493 cp ${ROOT}${LIB} ${D}${DIRNAME} 1622 for lib in "$@" ; do
1623 [[ -e ${ROOT}/${lib} ]] || continue
1624 dir=${lib%/*}
1625 dodir ${dir} || die "dodir ${dir} failed"
1626 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1494 touch ${D}${LIB} 1627 touch "${D}"/${lib}
1495 fi 1628 done
1496} 1629}
1497 1630
1631# @FUNCTION: preserve_old_lib_notify
1632# @USAGE: <libs to notify> [more libs]
1633# @DESCRIPTION:
1634# Spit helpful messages about the libraries preserved by preserve_old_lib.
1498preserve_old_lib_notify() { 1635preserve_old_lib_notify() {
1499 LIB=$1 1636 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1637 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1638 die "Invalid preserve_old_lib_notify() usage"
1639 fi
1500 1640
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1641 # let portage worry about it
1502 SONAME=`basename ${LIB}` 1642 has preserve-libs ${FEATURES} && return 0
1503 1643
1644 local lib notice=0
1645 for lib in "$@" ; do
1646 [[ -e ${ROOT}/${lib} ]] || continue
1647 if [[ ${notice} -eq 0 ]] ; then
1648 notice=1
1504 einfo "An old version of an installed library was detected on your system." 1649 ewarn "Old versions of installed libraries were detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1650 ewarn "In order to avoid breaking packages that depend on these old libs,"
1506 einfo "is not being removed. In order to make full use of this newer version," 1651 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1507 einfo "you will need to execute the following command:" 1652 ewarn "in order to remove these old dependencies. If you do not have this"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1653 ewarn "helper program, simply emerge the 'gentoolkit' package."
1509 einfo 1654 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1655 fi
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1656 ewarn " # revdep-rebuild --library ${lib##*/}"
1512 fi 1657 done
1658 if [[ ${notice} -eq 1 ]] ; then
1659 ewarn
1660 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1661 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1662 for lib in "$@" ; do
1663 ewarn " # rm '${lib}'"
1664 done
1665 fi
1513} 1666}
1667
1668# @FUNCTION: built_with_use
1669# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1670# @DESCRIPTION:
1671# A temporary hack until portage properly supports DEPENDing on USE
1672# flags being enabled in packages. This will check to see if the specified
1673# DEPEND atom was built with the specified list of USE flags. The
1674# --missing option controls the behavior if called on a package that does
1675# not actually support the defined USE flags (aka listed in IUSE).
1676# The default is to abort (call die). The -a and -o flags control
1677# the requirements of the USE flags. They correspond to "and" and "or"
1678# logic. So the -a flag means all listed USE flags must be enabled
1679# while the -o flag means at least one of the listed IUSE flags must be
1680# enabled. The --hidden option is really for internal use only as it
1681# means the USE flag we're checking is hidden expanded, so it won't be found
1682# in IUSE like normal USE flags.
1683#
1684# Remember that this function isn't terribly intelligent so order of optional
1685# flags matter.
1686built_with_use() {
1687 local hidden="no"
1688 if [[ $1 == "--hidden" ]] ; then
1689 hidden="yes"
1690 shift
1691 fi
1692
1693 local missing_action="die"
1694 if [[ $1 == "--missing" ]] ; then
1695 missing_action=$2
1696 shift ; shift
1697 case ${missing_action} in
1698 true|false|die) ;;
1699 *) die "unknown action '${missing_action}'";;
1700 esac
1701 fi
1702
1703 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705
1706 local PKG=$(best_version $1)
1707 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1708 shift
1709
1710 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1711 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1712
1713 # if the IUSE file doesn't exist, the read will error out, we need to handle
1714 # this gracefully
1715 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1716 case ${missing_action} in
1717 true) return 0;;
1718 false) return 1;;
1719 die) die "Unable to determine what USE flags $PKG was built with";;
1720 esac
1721 fi
1722
1723 if [[ ${hidden} == "no" ]] ; then
1724 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1725 # Don't check USE_EXPAND #147237
1726 local expand
1727 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1728 if [[ $1 == ${expand}_* ]] ; then
1729 expand=""
1730 break
1731 fi
1732 done
1733 if [[ -n ${expand} ]] ; then
1734 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1735 case ${missing_action} in
1736 true) return 0;;
1737 false) return 1;;
1738 die) die "$PKG does not actually support the $1 USE flag!";;
1739 esac
1740 fi
1741 fi
1742 fi
1743
1744 local USE_BUILT=$(<${USEFILE})
1745 while [[ $# -gt 0 ]] ; do
1746 if [[ ${opt} = "-o" ]] ; then
1747 has $1 ${USE_BUILT} && return 0
1748 else
1749 has $1 ${USE_BUILT} || return 1
1750 fi
1751 shift
1752 done
1753 [[ ${opt} = "-a" ]]
1754}
1755
1756# @FUNCTION: epunt_cxx
1757# @USAGE: [dir to scan]
1758# @DESCRIPTION:
1759# Many configure scripts wrongly bail when a C++ compiler could not be
1760# detected. If dir is not specified, then it defaults to ${S}.
1761#
1762# http://bugs.gentoo.org/73450
1763epunt_cxx() {
1764 local dir=$1
1765 [[ -z ${dir} ]] && dir=${S}
1766 ebegin "Removing useless C++ checks"
1767 local f
1768 find "${dir}" -name configure | while read f ; do
1769 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1770 done
1771 eend 0
1772}
1773
1774# @FUNCTION: make_wrapper
1775# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1776# @DESCRIPTION:
1777# Create a shell wrapper script named wrapper in installpath
1778# (defaults to the bindir) to execute target (default of wrapper) by
1779# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1780# libpaths followed by optionally changing directory to chdir.
1781make_wrapper() {
1782 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1783 local tmpwrapper=$(emktemp)
1784 # We don't want to quote ${bin} so that people can pass complex
1785 # things as $bin ... "./someprog --args"
1786 cat << EOF > "${tmpwrapper}"
1787#!/bin/sh
1788cd "${chdir:-.}"
1789if [ -n "${libdir}" ] ; then
1790 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1791 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1792 else
1793 export LD_LIBRARY_PATH="${libdir}"
1794 fi
1795fi
1796exec ${bin} "\$@"
1797EOF
1798 chmod go+rx "${tmpwrapper}"
1799 if [[ -n ${path} ]] ; then
1800 (
1801 exeinto "${path}"
1802 newexe "${tmpwrapper}" "${wrapper}"
1803 ) || die
1804 else
1805 newbin "${tmpwrapper}" "${wrapper}" || die
1806 fi
1807}

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