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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 1.102 2004/09/16 14:05:07 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 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 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65} 61}
66 62
67 63# @FUNCTION: esvn_clean
68get_multilibdir() { 64# @USAGE: [list of dirs]
69 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
70} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
71 67# internal Subversion directories. Defaults to $PWD.
72 68esvn_clean() {
73# Sometimes you need to override the value returned by get_libdir. A good 69 [[ -z $* ]] && set -- .
74# example of this is xorg-x11, where lib32 isnt a supported configuration, 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75# and where lib64 -must- be used on amd64 (for applications that need lib
76# to be 32bit, such as adobe acrobat). Note that this override also bypasses
77# portage version sanity checking.
78# get_libdir_override expects one argument, the result get_libdir should
79# return:
80#
81# get_libdir_override lib64
82#
83# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
84get_libdir_override() {
85 CONF_LIBDIR="$1"
86 CONF_LIBDIR_OVERRIDE="$1"
87}
88
89# This function generate linker scripts in /usr/lib for dynamic
90# libs in /lib. This is to fix linking problems when you have
91# the .so in /lib, and the .a in /usr/lib. What happens is that
92# in some cases when linking dynamic, the .a in /usr/lib is used
93# instead of the .so in /lib due to gcc/libtool tweaking ld's
94# library search path. This cause many builds to fail.
95# See bug #4411 for more info.
96#
97# To use, simply call:
98#
99# gen_usr_ldscript libfoo.so
100#
101# Note that you should in general use the unversioned name of
102# the library, as ldconfig should usually update it correctly
103# to point to the latest version of the library present.
104#
105# <azarah@gentoo.org> (26 Oct 2002)
106#
107gen_usr_ldscript() {
108 # Just make sure it exists
109 dodir /usr/$(get_libdir)
110
111 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
112/* GNU ld script
113 Because Gentoo have critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we
115 need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for
118 more info. */
119END_LDSCRIPT
120
121 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
122 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
123
124 return 0
125}
126
127# Simple function to draw a line consisting of '=' the same length as $*
128#
129# <azarah@gentoo.org> (11 Nov 2002)
130#
131draw_line() {
132 local i=0
133 local str_length=""
134
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done
151
152 echo
153
154 return 0
155} 71}
156 72
157# Default directory where patches are located 73# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 75# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 77# Default options for patch
162# 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
163EPATCH_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"
164# 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,
165# and not the full path .. 83# and not the full path ..
166EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 85# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
170# 90#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 92#
173EPATCH_FORCE="no" 93EPATCH_FORCE="no"
174 94
175# 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
176# or two patches. 96# or two patches.
187# 107#
188# Patches are applied in current directory. 108# Patches are applied in current directory.
189# 109#
190# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
191# 111#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 113#
194# For example: 114# For example:
195# 115#
196# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
198# 118#
199# 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
200# specific patches. 120# specific patches.
201# 121#
202# 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
204# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
205# 125#
206# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
207# 127#
208epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 134 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
214 local x="" 139 local x=""
215 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
216 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
217 then 144 then
218 local m="" 145 local m=""
219 einfo "${#} patches to apply..."
220 for m in "$@" ; do 146 for m in "$@" ; do
221 epatch "${m}" 147 epatch "${m}"
222 done 148 done
223 return 0 149 return 0
224 fi 150 fi
238 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
239 else 165 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 167 fi
242 else 168 else
243 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
244 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 171 then
247 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
248 fi 173 fi
249 174
250 echo 175 echo
251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
252 eerror 177 eerror
253 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo 180 echo
255 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
256 fi 182 fi
257 183
258 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
259 fi 185 fi
260 186
261 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
262 bz2) 192 bz2)
263 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
264 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
265 ;; 195 ;;
266 gz|Z|z) 196 gz|Z|z)
277 ;; 207 ;;
278 esac 208 esac
279 209
280 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
281 then 211 then
282 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
283 fi 213 fi
284 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
285 do 215 do
286 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
287 # 217 #
288 # ???_arch_foo.patch 218 # ???_arch_foo.patch
289 # 219 #
290 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
291 ([ "${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}" ] || \
292 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
293 then 223 then
294 local count=0 224 local count=0
295 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
296 227
297 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
298 then 229 then
299 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
300 then 231 then
301 continue 232 continue
302 fi 233 fi
303 fi 234 fi
304 235
306 then 237 then
307 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
308 then 239 then
309 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
310 else 241 else
311 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
312 fi 243 fi
313 else 244 else
314 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
315 fi 246 fi
316 247
317 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
318 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
319 266
320 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
321 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
322 do 269 do
323 # Generate some useful debug info ... 270 # Generate some useful debug info ...
324 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 273
327 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
328 then 281 then
329 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
330 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
331 else
332 PATCH_TARGET="${x}"
333 fi
334
335 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
336 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337
338 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
339 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
340
341 if [ "${PATCH_SUFFIX}" != "patch" ]
342 then
343 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
344 then
345 echo
346 eerror "Could not extract patch!"
347 #die "Could not extract patch!"
348 count=5
349 break
350 fi
351 fi
352
353 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
354 then
355 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 287
361 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
362 290
363 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
364 then 292 then
365 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 echo 294 echo
367 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
368 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
369 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
370 count=5 298 count=5
371 fi 299 fi
372 300
373 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 302
375 break 303 break
376 fi 304 fi
377 305
378 count=$((count + 1)) 306 count=$((count + 1))
384 fi 312 fi
385 313
386 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
387 then 315 then
388 echo 316 echo
389 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
390 eerror 319 eerror
391 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
392 eerror 321 eerror
393 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
394 echo 323 echo
395 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
396 fi 325 fi
397 326
398 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
399 328
400 eend 0 329 eend 0
401 fi 330 fi
402 done 331 done
403 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
404 then 333 then
405 einfo "Done with patching" 334 einfo "Done with patching"
406 fi 335 fi
407} 336}
408 337
409# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
410# implementation. 339# @USAGE: [temp dir]
411# 340# @DESCRIPTION:
412# <azarah@gentoo.org> (06 March 2003) 341# Cheap replacement for when debianutils (and thus mktemp)
413# 342# does not exist on the users system.
414have_NPTL() { 343emktemp() {
415 cat > ${T}/test-nptl.c <<-"END" 344 local exe="touch"
416 #define _XOPEN_SOURCE 345 [[ $1 == -d ]] && exe="mkdir" && shift
417 #include <unistd.h> 346 local topdir=$1
418 #include <stdio.h>
419 347
420 int main() 348 if [[ -z ${topdir} ]] ; then
421 { 349 [[ -z ${T} ]] \
422 char buf[255]; 350 && topdir="/tmp" \
423 char *str = buf; 351 || topdir=${T}
352 fi
424 353
425 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 354 if ! type -P mktemp > /dev/null ; then
426 if (NULL != str) { 355 # system lacks `mktemp` so we have to fake it
427 printf("%s\n", str); 356 local tmp=/
428 if (NULL != strstr(str, "NPTL")) 357 while [[ -e ${tmp} ]] ; do
429 return 0; 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
430 } 359 done
431 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
432 return 1; 361 echo "${tmp}"
433 } 362 else
434 END 363 # the args here will give slightly wierd names on BSD,
435 364 # but should produce a usable file on all userlands
436 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 365 if [[ ${exe} == "touch" ]] ; then
437 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
438 then
439 echo "yes"
440 einfon "Checking what PTHREADS implementation we have ... "
441 if ${T}/nptl
442 then
443 return 0
444 else 367 else
445 return 1 368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
446 fi
447 else
448 echo "no"
449 fi 369 fi
450
451 return 1
452}
453
454# This function check how many cpu's are present, and then set
455# -j in MAKEOPTS accordingly.
456#
457# Thanks to nall <nall@gentoo.org> for this.
458#
459get_number_of_jobs() {
460 local jobs=0
461
462 if [ ! -r /proc/cpuinfo ]
463 then
464 return 1
465 fi
466
467 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
468 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
469 then
470 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
471 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
472 ADMINPARAM="${ADMINPARAM/-j}"
473 fi
474
475 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
476
477 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
478 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
479 then
480 # these archs will always have "[Pp]rocessor"
481 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
482
483 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
484 then
485 # sparc always has "ncpus active"
486 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
487
488 elif [ "${ARCH}" = "alpha" ]
489 then
490 # alpha has "cpus active", but only when compiled with SMP
491 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
492 then
493 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494 else
495 jobs=2
496 fi 370 fi
497
498 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
499 then
500 # ppc has "processor", but only when compiled with SMP
501 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
502 then
503 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
504 else
505 jobs=2
506 fi
507 elif [ "${ARCH}" = "s390" ]
508 then
509 # s390 has "# processors : "
510 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
511 else
512 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
513 die "Unknown ARCH -- ${ARCH}!"
514 fi
515
516 # Make sure the number is valid ...
517 if [ "${jobs}" -lt 1 ]
518 then
519 jobs=1
520 fi
521
522 if [ -n "${ADMINPARAM}" ]
523 then
524 if [ "${jobs}" -gt "${ADMINPARAM}" ]
525 then
526 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
527 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
528 else
529 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
530 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
531 fi
532 fi
533} 371}
534 372
535# Cheap replacement for when debianutils (and thus mktemp) 373# @FUNCTION: egetent
536# does not exist on the users system 374# @USAGE: <database> <key>
537# vapier@gentoo.org 375# @MAINTAINER:
538# 376# base-system@gentoo.org (Linux)
539# Takes just 1 parameter (the directory to create tmpfile in) 377# Joe Jezak <josejx@gmail.com> (OS X)
540mymktemp() { 378# usata@gentoo.org (OS X)
541 local topdir="$1" 379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
542 380# @DESCRIPTION:
543 [ -z "${topdir}" ] && topdir=/tmp
544 if [ "`which mktemp 2>/dev/null`" ]
545 then
546 mktemp -p ${topdir}
547 else
548 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
549 touch ${tmp}
550 echo ${tmp}
551 fi
552}
553
554# Small wrapper for getent (Linux) and nidump (Mac OS X) 381# Small wrapper for getent (Linux), nidump (Mac OS X),
555# used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
556# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
557#
558# egetent(database, key)
559egetent() { 383egetent() {
560 if use macos || use ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
561 case "$2" in 386 case "$2" in
562 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
563 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
564 ;; 389 ;;
565 *) # Numeric 390 *) # Numeric
566 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
567 ;; 392 ;;
568 esac 393 esac
569 else 394 ;;
570 getent $1 $2 395 *-freebsd*|*-dragonfly*)
396 local opts action="user"
397 [[ $1 == "passwd" ]] || action="group"
398
399 # lookup by uid/gid
400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
571 fi 402 fi
572}
573 403
574# Simplify/standardize adding users to the system 404 pw show ${action} ${opts} "$2" -q
575# vapier@gentoo.org 405 ;;
576# 406 *-netbsd*|*-openbsd*)
577# enewuser(username, uid, shell, homedir, groups, extra options) 407 grep "$2:\*:" /etc/$1
578# 408 ;;
579# Default values if you do not specify any: 409 *)
580# username: REQUIRED ! 410 type -p nscd >& /dev/null && nscd -i "$1"
581# uid: next available (see useradd(8)) 411 getent "$1" "$2"
582# note: pass -1 to get default behavior 412 ;;
583# shell: /bin/false 413 esac
584# homedir: /dev/null 414}
585# groups: none 415
586# extra: comment of 'added by portage for ${PN}' 416# @FUNCTION: enewuser
417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
418# @DESCRIPTION:
419# Same as enewgroup, you are not required to understand how to properly add
420# a user to the system. The only required parameter is the username.
421# Default uid is (pass -1 for this) next available, default shell is
422# /bin/false, default homedir is /dev/null, there are no default groups,
423# and default params sets the comment as 'added by portage for ${PN}'.
587enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
588 # get the username 432 # get the username
589 local euser="$1"; shift 433 local euser=$1; shift
590 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
591 then
592 eerror "No username specified !" 435 eerror "No username specified !"
593 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
594 fi 437 fi
595 438
596 # lets see if the username already exists 439 # lets see if the username already exists
597 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
598 then
599 return 0 441 return 0
600 fi 442 fi
601 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
602 444
603 # options to pass to useradd 445 # options to pass to useradd
604 local opts= 446 local opts=
605 447
606 # handle uid 448 # handle uid
607 local euid="$1"; shift 449 local euid=$1; shift
608 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
609 then
610 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
611 then
612 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
613 then
614 euid="next" 453 euid="next"
615 fi 454 fi
616 else 455 else
617 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
618 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
619 fi 458 fi
620 else 459 else
621 euid="next" 460 euid="next"
622 fi 461 fi
623 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
624 then 463 for ((euid = 101; euid <= 999; euid++)); do
625 local pwrange
626 if use macos || use ppc-macos ; then
627 pwrange="`jot 898 101`"
628 else
629 pwrange="`seq 101 999`"
630 fi
631 for euid in ${pwrange} ; do
632 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
633 done 465 done
634 fi 466 fi
635 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
636 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
637 469
638 # handle shell 470 # handle shell
639 local eshell="$1"; shift 471 local eshell=$1; shift
640 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
641 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
642 if [ ! -e "${eshell}" ]
643 then
644 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
645 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
646 fi 480 fi
647 else 481 else
482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
483 [[ -x ${ROOT}${shell} ]] && break
484 done
485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
648 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
494 fi
495
496 eshell=${shell}
649 fi 497 fi
650 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
651 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
652 500
653 # handle homedir 501 # handle homedir
654 local ehome="$1"; shift 502 local ehome=$1; shift
655 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
656 then
657 ehome="/dev/null" 504 ehome="/dev/null"
658 fi 505 fi
659 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
660 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
661 508
662 # handle groups 509 # handle groups
663 local egroups="$1"; shift 510 local egroups=$1; shift
664 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
665 then
666 local oldifs="${IFS}" 512 local oldifs=${IFS}
513 local defgroup="" exgroups=""
514
667 export IFS="," 515 export IFS=","
668 for g in ${egroups} 516 for g in ${egroups} ; do
669 do 517 export IFS=${oldifs}
670 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
671 then
672 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
673 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
674 fi 521 fi
522 if [[ -z ${defgroup} ]] ; then
523 defgroup=${g}
524 else
525 exgroups="${exgroups},${g}"
526 fi
527 export IFS=","
675 done 528 done
676 export IFS="${oldifs}" 529 export IFS=${oldifs}
530
677 opts="${opts} -g ${egroups}" 531 opts="${opts} -g ${defgroup}"
532 if [[ ! -z ${exgroups} ]] ; then
533 opts="${opts} -G ${exgroups:1}"
534 fi
678 else 535 else
679 egroups="(none)" 536 egroups="(none)"
680 fi 537 fi
681 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
682 539
683 # handle extra and add the user 540 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
687 if use macos || use ppc-macos ; 543 case ${CHOST} in
688 then 544 *-darwin*)
689 ### Make the user 545 ### Make the user
690 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 551 ### Add the user to the groups specified
552 local oldifs=${IFS}
553 export IFS=","
697 for g in ${egroups} 554 for g in ${egroups} ; do
698 do
699 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
700 done 556 done
557 export IFS=${oldifs}
701 else 558 else
702 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
703 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
704 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
705 die "Required function missing" 562 die "Required function missing"
706 fi 563 fi
564 ;;
565 *-freebsd*|*-dragonfly*)
566 if [[ -z $@ ]] ; then
567 pw useradd ${euser} ${opts} \
568 -c "added by portage for ${PN}" \
569 die "enewuser failed"
707 else 570 else
708 if [ -z "${eextra}" ] 571 einfo " - Extra: $@"
709 then 572 pw useradd ${euser} ${opts} \
573 "$@" || die "enewuser failed"
574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
580 else
581 einfo " - Extra: $@"
582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
710 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
711 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
712 || die "enewuser failed" 603 || die "enewuser failed"
713 else 604 else
714 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
715 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
716 || die "enewuser failed" 607 || die "enewuser failed"
717 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
718 fi 617 fi
618
719 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
720
721 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
722 then
723 einfo " - Creating ${ehome} in ${D}"
724 dodir ${ehome}
725 fowners ${euser} ${ehome}
726 fperms 755 ${ehome}
727 fi
728} 620}
729 621
730# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
731# vapier@gentoo.org 623# @USAGE: <group> [gid]
732# 624# @DESCRIPTION:
733# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
734# 626# group to the system. Just give it a group name to add and enewgroup will
735# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
736# groupname: REQUIRED ! 628# allocate the next available one.
737# gid: next available (see groupadd(8))
738# extra: none
739enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
740 # get the group 637 # get the group
741 local egroup="$1"; shift 638 local egroup="$1"; shift
742 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
743 then 640 then
744 eerror "No group specified !" 641 eerror "No group specified !"
745 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
746 fi 643 fi
747 644
748 # see if group already exists 645 # see if group already exists
749 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
750 then
751 return 0 647 return 0
752 fi 648 fi
753 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
754 650
755 # options to pass to useradd 651 # options to pass to useradd
761 then 657 then
762 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
763 then 659 then
764 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
765 then 661 then
766 if use macos || use ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
767 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
768 else 664 else
769 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
770 fi 666 fi
771 else 667 else
785 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
786 682
787 # add the group 683 # add the group
788 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
789 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
790 if use macos || use ppc-macos ; 686 case ${CHOST} in
791 then 687 *-darwin*)
792 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
793 then 689 then
794 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
795 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
796 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
797 die "Required function missing" 693 die "Required function missing"
798 fi 694 fi
799 695
800 # If we need the next available 696 # If we need the next available
801 case ${egid} in 697 case ${egid} in
802 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
803 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
804 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
805 done 701 done
806 esac 702 esac
807 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
808 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
809 else 705 ;;
706
707 *-freebsd*|*-dragonfly*)
708 case ${egid} in
709 *[!0-9]*) # Non numeric
710 for ((egid = 101; egid <= 999; egid++)); do
711 [[ -z $(egetent group ${egid}) ]] && break
712 done
713 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
810 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
811 fi 729 ;;
730 esac
812 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
813} 732}
814 733
815# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
816# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
817# 736# @DESCRIPTION:
818# edos2unix(file, <more files>...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
819edos2unix() { 741edos2unix() {
820 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
821 do
822 cp "${f}" ${T}/edos2unix
823 sed 's/\r$//' ${T}/edos2unix > "${f}"
824 done
825} 743}
826 744
827# Make a desktop file ! 745# Make a desktop file !
828# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
829# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
830# gnome2 /usr/share/applications
831# gnome1 /usr/share/gnome/apps/
832# KDE ${KDEDIR}/share/applnk /usr/share/applnk
833# 748#
834# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
835# 750#
836# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
837# name: the name that will show up in the menu 752# name: the name that will show up in the menu
838# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
839# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
840# a full path to an icon 755# a full path to an icon
841# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
842# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
843# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
844make_desktop_entry() { 759make_desktop_entry() {
845 [ -z "$1" ] && eerror "You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
846 761
847 local exec="${1}" 762 local exec=${1}
848 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
849 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
850 local type="${4}" 765 local type=${4}
851 local subdir="${6}" 766 local path=${5}
852 local path="${5:-${GAMES_BINDIR}}" 767
853 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
854 then 769 local catmaj=${CATEGORY%%-*}
855 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
856 "app-emulation") 771 case ${catmaj} in
857 type=Emulator 772 app)
858 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
859 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
860 "games-"*) 798 games)
861 type=Game 799 case ${catmin} in
862 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
863 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
864 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
865 type=Network 880 type="Network"
866 subdir="${type}"
867 ;; 881 ;;
882
868 *) 883 *)
869 type= 884 type=
870 subdir=
871 ;; 885 ;;
872 esac 886 esac
873 fi 887 fi
874 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
875 895
896 cat <<-EOF > "${desktop}"
876echo "[Desktop Entry] 897 [Desktop Entry]
877Encoding=UTF-8 898 Version=1.0
878Version=0.9.2
879Name=${name} 899 Name=${name}
880Type=Application 900 Type=Application
881Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
882Exec=${exec} 902 Exec=${exec}
883Path=${path} 903 TryExec=${exec%% *}
884Icon=${icon} 904 Icon=${icon}
885Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
886 907
887 if [ -d "/usr/share/applications" ] 908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
888 then 909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
889 insinto /usr/share/applications 913 insinto /usr/share/applications
890 doins "${desktop}" 914 doins "${desktop}"
891 fi 915 )
916}
892 917
893 #if [ -d "/usr/share/gnome/apps" ] 918# @FUNCTION: validate_desktop_entries
894 #then 919# @USAGE: [directories]
895 # insinto /usr/share/gnome/apps/Games 920# @MAINTAINER:
896 # doins ${desktop} 921# Carsten Lohrke <carlo@gentoo.org>
897 #fi 922# @DESCRIPTION:
898 923# Validate desktop entries using desktop-file-utils
899 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924validate_desktop_entries() {
900 #then 925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
901 # for ver in /usr/kde/* 926 einfo "Checking desktop entry validity"
902 # do 927 local directories=""
903 # insinto ${ver}/share/applnk/Games 928 for d in /usr/share/applications $@ ; do
904 # doins ${desktop} 929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
905 # done 930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
906 #fi 943 fi
944}
907 945
908 if [ -d "/usr/share/applnk" ] 946# @FUNCTION: make_session_desktop
909 then 947# @USAGE: <title> <command>
910 insinto /usr/share/applnk/${subdir} 948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
951make_session_desktop() {
952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
954
955 local title=$1
956 local command=$2
957 local desktop=${T}/${wm}.desktop
958
959 cat <<-EOF > "${desktop}"
960 [Desktop Entry]
961 Name=${title}
962 Comment=This session logs you into ${title}
963 Exec=${command}
964 TryExec=${command}
965 Type=Application
966 EOF
967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
971 insinto /usr/share/xsessions
911 doins "${desktop}" 972 doins "${desktop}"
973 )
974}
975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
981domenu() {
982 (
983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
986 insinto /usr/share/applications
987 for i in "$@" ; do
988 if [[ -f ${i} ]] ; then
989 doins "${i}"
990 ((ret+=$?))
991 elif [[ -d ${i} ]] ; then
992 for j in "${i}"/*.desktop ; do
993 doins "${j}"
994 ((ret+=$?))
995 done
996 else
997 ((++ret))
912 fi 998 fi
999 done
1000 exit ${ret}
1001 )
1002}
913 1003
914 return 0 1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1022doicon() {
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1027 insinto /usr/share/pixmaps
1028 for i in "$@" ; do
1029 if [[ -f ${i} ]] ; then
1030 doins "${i}"
1031 ((ret+=$?))
1032 elif [[ -d ${i} ]] ; then
1033 for j in "${i}"/*.png ; do
1034 doins "${j}"
1035 ((ret+=$?))
1036 done
1037 else
1038 ((++ret))
1039 fi
1040 done
1041 exit ${ret}
1042 )
1043}
1044
1045# @FUNCTION: newicon
1046# @USAGE: <icon> <newname>
1047# @DESCRIPTION:
1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
915} 1056}
916 1057
917# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
918find_unpackable_file() { 1059find_unpackable_file() {
919 local src="$1" 1060 local src=$1
920 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
921 then
922 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
923 else 1063 else
924 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
925 then
926 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
927 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
928 then
929 src="${PWD}/${src}" 1067 src=${PWD}/${src}
930 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
931 then
932 src="${src}" 1069 src=${src}
933 fi
934 fi 1070 fi
935 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
936 echo "${src}" 1073 echo "${src}"
937} 1074}
938 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
939# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
940# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
941# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
942# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
943# 1083#
944# Usage: unpack_pdv [file to unpack] [size of off_t]
945# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
946# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
947# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
948# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
949# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
950# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
951# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
952# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
953# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
954# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
955# lseek 1102# lseek
956# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
957# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
958# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
959unpack_pdv() { 1108unpack_pdv() {
960 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
961 local sizeoff_t="$2" 1110 local sizeoff_t=$2
962 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
963 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
964 1114
965 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
966 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
967 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
968 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
969 1119
970 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
971 local metafile="`mymktemp ${T}`" 1121 local metafile=$(emktemp)
972 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
973 1123
974 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
975 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
976 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
977 1127
978 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
979 local tmpfile="`mymktemp ${T}`" 1129 local tmpfile=$(emktemp)
980 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
981 1131
982 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
983 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
984 iscompressed=1 1134 iscompressed=1
985 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
986 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
987 else 1137 else
988 iscompressed=0 1138 iscompressed=0
989 fi 1139 fi
990 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
991 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
992 istar=1 1142 istar=1
993 else 1143 else
994 istar=0 1144 istar=0
995 fi 1145 fi
996 1146
1024 true 1174 true
1025 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1026 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1027} 1177}
1028 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1029# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1030# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1031# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1032# many other game companies. 1185# many other game companies.
1033# 1186#
1034# Usage: unpack_makeself [file to unpack] [offset] 1187# If the file is not specified, then ${A} is used. If the
1035# - If the file is not specified then unpack will utilize ${A}.
1036# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1037# the proper offset from the script itself. 1189# the proper offset from the script itself.
1038unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1039 local src="`find_unpackable_file $1`" 1192 local src=$(find_unpackable_file "${src_input}")
1040 local skip="$2" 1193 local skip=$2
1194 local exe=$3
1041 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1042 local shrtsrc="`basename ${src}`" 1198 local shrtsrc=$(basename "${src}")
1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1044 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1045 then
1046 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1047 local skip=0 1202 local skip=0
1203 exe=tail
1048 case ${ver} in 1204 case ${ver} in
1049 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1050 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1051 ;; 1207 ;;
1052 2.0|2.0.1) 1208 2.0|2.0.1)
1053 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1054 ;; 1210 ;;
1055 2.1.1) 1211 2.1.1)
1056 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1212 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1057 let skip="skip + 1" 1213 let skip="skip + 1"
1058 ;; 1214 ;;
1059 2.1.2) 1215 2.1.2)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1216 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1061 let skip="skip + 1" 1217 let skip="skip + 1"
1062 ;; 1218 ;;
1063 2.1.3) 1219 2.1.3)
1064 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1065 let skip="skip + 1" 1221 let skip="skip + 1"
1222 ;;
1223 2.1.4|2.1.5)
1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1225 skip=$(head -n ${skip} "${src}" | wc -c)
1226 exe="dd"
1066 ;; 1227 ;;
1067 *) 1228 *)
1068 eerror "I'm sorry, but I was unable to support the Makeself file." 1229 eerror "I'm sorry, but I was unable to support the Makeself file."
1069 eerror "The version I detected was '${ver}'." 1230 eerror "The version I detected was '${ver}'."
1070 eerror "Please file a bug about the file ${shrtsrc} at" 1231 eerror "Please file a bug about the file ${shrtsrc} at"
1072 die "makeself version '${ver}' not supported" 1233 die "makeself version '${ver}' not supported"
1073 ;; 1234 ;;
1074 esac 1235 esac
1075 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1236 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1076 fi 1237 fi
1238 case ${exe} in
1239 tail) exe="tail -n +${skip} '${src}'";;
1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1241 *) die "makeself cant handle exe '${exe}'"
1242 esac
1077 1243
1078 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1079 local tmpfile="`mymktemp ${T}`" 1245 local tmpfile=$(emktemp)
1080 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1081 local filetype="`file -b ${tmpfile}`" 1247 local filetype=$(file -b "${tmpfile}")
1082 case ${filetype} in 1248 case ${filetype} in
1083 *tar\ archive) 1249 *tar\ archive*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1085 ;; 1251 ;;
1086 bzip2*) 1252 bzip2*)
1087 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1088 ;; 1254 ;;
1089 gzip*) 1255 gzip*)
1090 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1256 eval ${exe} | tar --no-same-owner -xzf -
1091 ;; 1257 ;;
1092 compress*) 1258 compress*)
1093 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1259 eval ${exe} | gunzip | tar --no-same-owner -xf -
1094 ;; 1260 ;;
1095 *) 1261 *)
1096 eerror "Unknown filetype \"${filetype}\" ?" 1262 eerror "Unknown filetype \"${filetype}\" ?"
1097 false 1263 false
1098 ;; 1264 ;;
1099 esac 1265 esac
1100 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1101} 1267}
1102 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1103# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1104#
1105# Usage: check_license [license]
1106# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1107check_license() { 1274check_license() {
1108 local lic=$1 1275 local lic=$1
1109 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1110 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1111 else 1278 else
1112 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1113 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1114 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1115 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1116 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1117 lic="${src}" 1284 lic="${lic}"
1118 fi
1119 fi 1285 fi
1286 fi
1120 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1121 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1122 1289
1123 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1124 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1292 local shopts=$-
1125 local alic 1293 local alic
1294 set -o noglob #so that bash doesn't expand "*"
1126 for alic in "${ACCEPT_LICENSE}" ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1127 [ "${alic}" == "*" ] && return 0 1296 if [[ ${alic} == ${l} ]]; then
1128 [ "${alic}" == "${l}" ] && return 0 1297 set +o noglob; set -${shopts} #reset old shell opts
1298 return 0
1299 fi
1129 done 1300 done
1301 set +o noglob; set -$shopts #reset old shell opts
1130 1302
1131 local licmsg="`mymktemp ${T}`" 1303 local licmsg=$(emktemp)
1132 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1133********************************************************** 1305 **********************************************************
1134The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1135package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1136continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1137CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1138********************************************************** 1310 **********************************************************
1139 1311
1140EOF 1312 EOF
1141 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1142 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1143 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1144 read alic 1316 read alic
1145 case ${alic} in 1317 case ${alic} in
1152 die "Failed to accept license" 1324 die "Failed to accept license"
1153 ;; 1325 ;;
1154 esac 1326 esac
1155} 1327}
1156 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1157# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1158# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1159# 1334#
1160# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1161# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1162# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1163# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1164# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1165# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1166# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1167# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1168# 1349#
1169# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1170#
1171# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1172# - this will attempt to locate a cd based upon a file that is on
1173# the cd ... the more files you give this function, the more cds
1174# the cdrom functions will handle
1175cdrom_get_cds() { 1351cdrom_get_cds() {
1176 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1177 # the # of files they gave us 1353 # the # of files they gave us
1178 local cdcnt=0 1354 local cdcnt=0
1179 local f= 1355 local f=
1180 for f in "$@" ; do 1356 for f in "$@" ; do
1181 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1182 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1183 done 1359 done
1184 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1185 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1186 1362
1187 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1188 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1189 if [ ! -z "${CD_ROOT}" ] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1190 export CDROM_ROOT="${CD_ROOT}"
1191 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1192 return
1193 fi
1194 # do the same for CD_ROOT_X
1195 if [ ! -z "${CD_ROOT_1}" ] ; then
1196 local var= 1366 local var=
1197 cdcnt=0 1367 cdcnt=0
1198 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1199 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1200 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1201 if [ -z "${!var}" ] ; then 1372 if [[ -z ${!var} ]] ; then
1202 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1203 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1204 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1205 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1206 fi 1377 fi
1207 export CDROM_ROOTS_${cdcnt}="${!var}"
1208 done 1378 done
1209 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1210 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1211 return 1387 return
1212 fi 1388 fi
1213 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1214 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1215 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1216 if [ -z "${CDROM_NAME}" ] ; then
1217 echo "cdrom for ${PN}."
1218 else
1219 echo "${CDROM_NAME}."
1220 fi
1221 echo 1394 echo
1222 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1223 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1224 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1225 einfo "directory containing the files." 1398 einfo "directory containing the files."
1226 echo 1399 echo
1400 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo
1227 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1228 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1229 cdcnt=0 1414 cdcnt=0
1230 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1232 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1233 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1234 done 1419 done
1235 echo 1420 echo
1236 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1237 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1238 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1239 einfon "" 1424 einfon ""
1240 cdcnt=0 1425 cdcnt=0
1241 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1242 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1243 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1244 done 1429 done
1245 echo 1430 echo
1246 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1247 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1248 einfo "and that place will be used as the same data source" 1433 einfo "and that place will be used as the same data source"
1249 einfo "for all the CDs." 1434 einfo "for all the CDs."
1250 echo 1435 echo
1436 einfo "For example:"
1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1438 echo
1251 fi 1439 fi
1440
1441 export CDROM_SET=""
1252 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1253 cdrom_load_next_cd 1443 cdrom_load_next_cd
1254} 1444}
1255 1445
1256# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1257# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1258# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1259# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1260cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1261 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1262 local var= 1455 local var
1263 1456 ((++CDROM_CURRENT_CD))
1264 if [ ! -z "${CD_ROOT}" ] ; then
1265 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1266 return
1267 fi
1268 1457
1269 unset CDROM_ROOT 1458 unset CDROM_ROOT
1270 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1271 if [ -z "${!var}" ] ; then 1461 if [[ -z ${!var} ]] ; then
1272 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1273 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1274 else 1464 else
1275 export CDROM_ROOT="${!var}" 1465 export CDROM_ROOT=${!var}
1276 fi 1466 fi
1277 1467
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279} 1469}
1280 1470
1283# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1284# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1285# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1286# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1287# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1288cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1289 while [ -z "${CDROM_ROOT}" ] ; do
1290 local dir="$(dirname ${@})"
1291 local file="$(basename ${@})"
1292 local mline="" 1479 local mline=""
1293 local showedmsg=0 1480 local showedmsg=0 showjolietmsg=0
1294 1481
1295 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1490 local dir=$(dirname ${cdset[${i}]})
1491 local file=$(basename ${cdset[${i}]})
1492
1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1296 [ -d "${mline}/${dir}" ] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1297 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1298 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1299 done 1508 done
1300 1509
1301 if [ -z "${CDROM_ROOT}" ] ; then
1302 echo 1510 echo
1303 if [ ${showedmsg} -eq 0 ] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1304 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 if [ -z "${CDROM_NAME}" ] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1306 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1307 else
1308 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1309 fi
1310 else 1515 else
1311 if [ -z "${CDROM_NAME_1}" ] ; then
1312 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1313 else
1314 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1315 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1316 fi
1317 fi 1517 fi
1318 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1319 fi 1525 fi
1526 showedmsg=1
1527 fi
1320 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1321 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1322 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1323 fi 1539 fi
1540 read || die "something is screwed with your system"
1324 done 1541 done
1325} 1542}
1326 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1327# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1328# a package can support 1548# a package can support. The first form allows you to
1329# 1549# specify a list of LINGUAS. The -i builds a list of po
1330# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1331# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1332# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1333# 1553# of the lists.
1334# The first form allows you to specify a list of LINGUAS.
1335# The -i builds a list of po files found in all the
1336# directories and uses the intersection of the lists.
1337# The -u builds a list of po files found in all the
1338# directories and uses the union of the lists.
1339strip-linguas() { 1554strip-linguas() {
1340 local ls newls 1555 local ls newls nols
1341 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1342 local op="$1"; shift 1557 local op=$1; shift
1343 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1344 local d f 1559 local d f
1345 for d in "$@" ; do 1560 for d in "$@" ; do
1346 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1347 newls="${ls}" 1562 newls=${ls}
1348 else 1563 else
1349 newls="" 1564 newls=""
1350 fi 1565 fi
1351 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1352 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1353 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1354 else 1569 else
1355 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1356 fi 1571 fi
1357 done 1572 done
1358 ls="${newls}" 1573 ls=${newls}
1359 done 1574 done
1360 ls="${ls//.po}"
1361 else 1575 else
1362 ls="$@" 1576 ls="$@"
1363 fi 1577 fi
1364 1578
1365 ls=" ${ls} " 1579 nols=""
1366 newls="" 1580 newls=""
1367 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1368 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1369 nl="${newls} ${f}" 1583 newls="${newls} ${f}"
1370 else 1584 else
1371 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1372 fi 1586 fi
1373 done 1587 done
1588 [[ -n ${nols} ]] \
1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1590 export LINGUAS=${newls:1}
1591}
1592
1593# @FUNCTION: preserve_old_lib
1594# @USAGE: <libs to preserve> [more libs]
1595# @DESCRIPTION:
1596# These functions are useful when a lib in your package changes ABI SONAME.
1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1598# would break packages that link against it. Most people get around this
1599# by using the portage SLOT mechanism, but that is not always a relevant
1600# solution, so instead you can call this from pkg_preinst. See also the
1601# preserve_old_lib_notify function.
1602preserve_old_lib() {
1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1608
1609 # let portage worry about it
1610 has preserve-libs ${FEATURES} && return 0
1611
1612 local lib dir
1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1618 touch "${D}"/${lib}
1619 done
1620}
1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1626preserve_old_lib_notify() {
1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1631
1632 # let portage worry about it
1633 has preserve-libs ${FEATURES} && return 0
1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1640 ewarn "Old versions of installed libraries were detected on your system."
1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1643 ewarn "in order to remove these old dependencies. If you do not have this"
1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1645 ewarn
1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1657}
1658
1659# @FUNCTION: built_with_use
1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1674#
1675# Remember that this function isn't terribly intelligent so order of optional
1676# flags matter.
1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1694 local opt=$1
1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1696
1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1699 shift
1700
1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1734
1735 local USE_BUILT=$(<${USEFILE})
1736 while [[ $# -gt 0 ]] ; do
1737 if [[ ${opt} = "-o" ]] ; then
1738 has $1 ${USE_BUILT} && return 0
1739 else
1740 has $1 ${USE_BUILT} || return 1
1741 fi
1742 shift
1743 done
1744 [[ ${opt} = "-a" ]]
1745}
1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1750# Many configure scripts wrongly bail when a C++ compiler could not be
1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1754epunt_cxx() {
1755 local dir=$1
1756 [[ -z ${dir} ]] && dir=${S}
1757 ebegin "Removing useless C++ checks"
1758 local f
1759 find "${dir}" -name configure | while read f ; do
1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1761 done
1762 eend 0
1763}
1764
1765# @FUNCTION: make_wrapper
1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1767# @DESCRIPTION:
1768# Create a shell wrapper script named wrapper in installpath
1769# (defaults to the bindir) to execute target (default of wrapper) by
1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1771# libpaths followed by optionally changing directory to chdir.
1772make_wrapper() {
1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1777 cat << EOF > "${tmpwrapper}"
1778#!/bin/sh
1779cd "${chdir:-.}"
1374 if [ -z "${newls}" ] ; then 1780if [ -n "${libdir}" ] ; then
1375 unset LINGUAS 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1376 else 1783 else
1377 export LINGUAS="${newls}" 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1378 fi 1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1379} 1798}

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