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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 1.100 2004/09/12 07:16:45 mr_bones_ 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# Sometimes you need to override the value returned by get_libdir. A good 63# @FUNCTION: esvn_clean
68# example of this is xorg-x11, where lib32 isnt a supported configuration, 64# @USAGE: [list of dirs]
69# and where lib64 -must- be used on amd64 (for applications that need lib 65# @DESCRIPTION:
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses 66# Remove .svn directories recursiveley. Useful when a source tarball contains
71# portage version sanity checking. 67# internal Subversion directories. Defaults to $PWD.
72# get_libdir_override expects one argument, the result get_libdir should 68esvn_clean() {
73# return: 69 [[ -z $* ]] && set -- .
74# 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that
86# in some cases when linking dynamic, the .a in /usr/lib is used
87# instead of the .so in /lib due to gcc/libtool tweaking ld's
88# library search path. This cause many builds to fail.
89# See bug #4411 for more info.
90#
91# To use, simply call:
92#
93# gen_usr_ldscript libfoo.so
94#
95# Note that you should in general use the unversioned name of
96# the library, as ldconfig should usually update it correctly
97# to point to the latest version of the library present.
98#
99# <azarah@gentoo.org> (26 Oct 2002)
100#
101gen_usr_ldscript() {
102 # Just make sure it exists
103 dodir /usr/$(get_libdir)
104
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
106/* GNU ld script
107 Because Gentoo have critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we
109 need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for
112 more info. */
113END_LDSCRIPT
114
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119}
120
121# Simple function to draw a line consisting of '=' the same length as $*
122#
123# <azarah@gentoo.org> (11 Nov 2002)
124#
125draw_line() {
126 local i=0
127 local str_length=""
128
129 # Handle calls that do not have args, or wc not being installed ...
130 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
131 then
132 echo "==============================================================="
133 return 0
134 fi
135
136 # Get the length of $*
137 str_length="$(echo -n "$*" | wc -m)"
138
139 while [ "$i" -lt "${str_length}" ]
140 do
141 echo -n "="
142
143 i=$((i + 1))
144 done
145
146 echo
147
148 return 0
149} 71}
150 72
151# Default directory where patches are located 73# Default directory where patches are located
152EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 75# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 77# Default options for patch
156# 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
157EPATCH_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"
158# 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,
159# and not the full path .. 83# and not the full path ..
160EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 85# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
164# 90#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 92#
167EPATCH_FORCE="no" 93EPATCH_FORCE="no"
168 94
169# 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
170# or two patches. 96# or two patches.
181# 107#
182# Patches are applied in current directory. 108# Patches are applied in current directory.
183# 109#
184# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
185# 111#
186# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
187# 113#
188# For example: 114# For example:
189# 115#
190# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
191# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
192# 118#
193# 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
194# specific patches. 120# specific patches.
195# 121#
196# 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
198# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
199# 125#
200# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
201# 127#
202epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
203 local PIPE_CMD="" 134 local PIPE_CMD=""
204 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
205 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
208 local x="" 139 local x=""
209 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
210 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
211 then 144 then
212 local m="" 145 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 146 for m in "$@" ; do
215 epatch "${m}" 147 epatch "${m}"
216 done 148 done
217 return 0 149 return 0
218 fi 150 fi
232 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
233 else 165 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 167 fi
236 else 168 else
237 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
238 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 171 then
241 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
242 fi 173 fi
243 174
244 echo 175 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 177 eerror
247 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 180 echo
249 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
250 fi 182 fi
251 183
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
253 fi 185 fi
254 186
255 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
256 bz2) 192 bz2)
257 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
258 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
259 ;; 195 ;;
260 gz|Z|z) 196 gz|Z|z)
271 ;; 207 ;;
272 esac 208 esac
273 209
274 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
275 then 211 then
276 einfo "Applying various patches (bugfixes/updates)..." 212 einfo "${EPATCH_MULTI_MSG}"
277 fi 213 fi
278 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
279 do 215 do
280 # New ARCH dependant patch naming scheme... 216 # New ARCH dependant patch naming scheme ...
281 # 217 #
282 # ???_arch_foo.patch 218 # ???_arch_foo.patch
283 # 219 #
284 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
285 ([ "${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}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
287 then 223 then
288 local count=0 224 local count=0
289 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
290 227
291 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 229 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 231 then
295 continue 232 continue
296 fi 233 fi
297 fi 234 fi
298 235
300 then 237 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 239 then
303 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
304 else 241 else
305 einfo "Applying ${x##*/}..." 242 einfo "Applying ${patchname} ..."
306 fi 243 fi
307 else 244 else
308 einfo " ${x##*/}..." 245 einfo " ${patchname} ..."
309 fi 246 fi
310 247
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 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
313 266
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
316 do 269 do
317 # Generate some useful debug info ... 270 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 273
321 if [ "${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
322 then 281 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 else
326 PATCH_TARGET="${x}"
327 fi
328
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
331
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
334
335 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
338 then
339 echo
340 eerror "Could not extract patch!"
341 #die "Could not extract patch!"
342 count=5
343 break
344 fi
345 fi
346
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
348 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 287
355 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}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
356 290
357 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
358 then 292 then
359 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##*/}
360 echo 294 echo
361 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
364 count=5 298 count=5
365 fi 299 fi
366 300
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 302
369 break 303 break
370 fi 304 fi
371 305
372 count=$((count + 1)) 306 count=$((count + 1))
378 fi 312 fi
379 313
380 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
381 then 315 then
382 echo 316 echo
383 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
384 eerror 319 eerror
385 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
386 eerror 321 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 323 echo
389 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
390 fi 325 fi
391 326
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 328
394 eend 0 329 eend 0
395 fi 330 fi
396 done 331 done
397 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
398 then 333 then
399 einfo "Done with patching" 334 einfo "Done with patching"
400 fi 335 fi
401} 336}
402 337
403# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
404# implementation. 339# @USAGE: [temp dir]
405# 340# @DESCRIPTION:
406# <azarah@gentoo.org> (06 March 2003) 341# Cheap replacement for when debianutils (and thus mktemp)
407# 342# does not exist on the users system.
408have_NPTL() { 343emktemp() {
409 cat > ${T}/test-nptl.c <<-"END" 344 local exe="touch"
410 #define _XOPEN_SOURCE 345 [[ $1 == -d ]] && exe="mkdir" && shift
411 #include <unistd.h> 346 local topdir=$1
412 #include <stdio.h>
413 347
414 int main() 348 if [[ -z ${topdir} ]] ; then
415 { 349 [[ -z ${T} ]] \
416 char buf[255]; 350 && topdir="/tmp" \
417 char *str = buf; 351 || topdir=${T}
352 fi
418 353
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 354 if ! type -P mktemp > /dev/null ; then
420 if (NULL != str) { 355 # system lacks `mktemp` so we have to fake it
421 printf("%s\n", str); 356 local tmp=/
422 if (NULL != strstr(str, "NPTL")) 357 while [[ -e ${tmp} ]] ; do
423 return 0; 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
424 } 359 done
425 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
426 return 1; 361 echo "${tmp}"
427 } 362 else
428 END 363 # the args here will give slightly wierd names on BSD,
429 364 # but should produce a usable file on all userlands
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 365 if [[ ${exe} == "touch" ]] ; then
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ... "
435 if ${T}/nptl
436 then
437 return 0
438 else 367 else
439 return 1 368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
440 fi
441 else
442 echo "no"
443 fi 369 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi 370 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527} 371}
528 372
529# Cheap replacement for when debianutils (and thus mktemp) 373# @FUNCTION: egetent
530# does not exist on the users system 374# @USAGE: <database> <key>
531# vapier@gentoo.org 375# @MAINTAINER:
532# 376# base-system@gentoo.org (Linux)
533# Takes just 1 parameter (the directory to create tmpfile in) 377# Joe Jezak <josejx@gmail.com> (OS X)
534mymktemp() { 378# usata@gentoo.org (OS X)
535 local topdir="$1" 379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
536 380# @DESCRIPTION:
537 [ -z "${topdir}" ] && topdir=/tmp
538 if [ "`which mktemp 2>/dev/null`" ]
539 then
540 mktemp -p ${topdir}
541 else
542 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
543 touch ${tmp}
544 echo ${tmp}
545 fi
546}
547
548# Small wrapper for getent (Linux) and nidump (Mac OS X) 381# Small wrapper for getent (Linux), nidump (Mac OS X),
549# used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
550# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
551#
552# egetent(database, key)
553egetent() { 383egetent() {
554 if [ "${ARCH}" == "macos" ] ; then 384 case ${CHOST} in
385 *-darwin*)
555 case "$2" in 386 case "$2" in
556 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
557 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
558 ;; 389 ;;
559 *) # Numeric 390 *) # Numeric
560 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
561 ;; 392 ;;
562 esac 393 esac
563 else 394 ;;
564 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"
565 fi 402 fi
566}
567 403
568# Simplify/standardize adding users to the system 404 pw show ${action} ${opts} "$2" -q
569# vapier@gentoo.org 405 ;;
570# 406 *-netbsd*|*-openbsd*)
571# enewuser(username, uid, shell, homedir, groups, extra options) 407 grep "$2:\*:" /etc/$1
572# 408 ;;
573# Default values if you do not specify any: 409 *)
574# username: REQUIRED ! 410 type -p nscd >& /dev/null && nscd -i "$1"
575# uid: next available (see useradd(8)) 411 getent "$1" "$2"
576# note: pass -1 to get default behavior 412 ;;
577# shell: /bin/false 413 esac
578# homedir: /dev/null 414}
579# groups: none 415
580# 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}'.
581enewuser() { 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
582 # get the username 432 # get the username
583 local euser="$1"; shift 433 local euser=$1; shift
584 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
585 then
586 eerror "No username specified !" 435 eerror "No username specified !"
587 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
588 fi 437 fi
589 438
590 # lets see if the username already exists 439 # lets see if the username already exists
591 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
592 then
593 return 0 441 return 0
594 fi 442 fi
595 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
596 444
597 # options to pass to useradd 445 # options to pass to useradd
598 local opts= 446 local opts=
599 447
600 # handle uid 448 # handle uid
601 local euid="$1"; shift 449 local euid=$1; shift
602 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
603 then
604 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
605 then
606 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
607 then
608 euid="next" 453 euid="next"
609 fi 454 fi
610 else 455 else
611 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
612 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
613 fi 458 fi
614 else 459 else
615 euid="next" 460 euid="next"
616 fi 461 fi
617 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
618 then 463 for ((euid = 101; euid <= 999; euid++)); do
619 local pwrange
620 if [ "${ARCH}" == "macos" ] ; then
621 pwrange="`jot 898 101`"
622 else
623 pwrange="`seq 101 999`"
624 fi
625 for euid in ${pwrange} ; do
626 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
627 done 465 done
628 fi 466 fi
629 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
630 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
631 469
632 # handle shell 470 # handle shell
633 local eshell="$1"; shift 471 local eshell=$1; shift
634 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
635 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
636 if [ ! -e "${eshell}" ]
637 then
638 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
639 die "${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"
640 fi 480 fi
641 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
642 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}
643 fi 497 fi
644 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
645 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
646 500
647 # handle homedir 501 # handle homedir
648 local ehome="$1"; shift 502 local ehome=$1; shift
649 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
650 then
651 ehome="/dev/null" 504 ehome="/dev/null"
652 fi 505 fi
653 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
654 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
655 508
656 # handle groups 509 # handle groups
657 local egroups="$1"; shift 510 local egroups=$1; shift
658 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
659 then
660 local oldifs="${IFS}" 512 local oldifs=${IFS}
513 local defgroup="" exgroups=""
514
661 export IFS="," 515 export IFS=","
662 for g in ${egroups} 516 for g in ${egroups} ; do
663 do 517 export IFS=${oldifs}
664 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
665 then
666 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
667 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
668 fi 521 fi
522 if [[ -z ${defgroup} ]] ; then
523 defgroup=${g}
524 else
525 exgroups="${exgroups},${g}"
526 fi
527 export IFS=","
669 done 528 done
670 export IFS="${oldifs}" 529 export IFS=${oldifs}
530
671 opts="${opts} -g ${egroups}" 531 opts="${opts} -g ${defgroup}"
532 if [[ ! -z ${exgroups} ]] ; then
533 opts="${opts} -G ${exgroups:1}"
534 fi
672 else 535 else
673 egroups="(none)" 536 egroups="(none)"
674 fi 537 fi
675 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
676 539
677 # handle extra and add the user 540 # handle extra and add the user
678 local eextra="$@"
679 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
680 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
681 if [ "${ARCH}" == "macos" ]; 543 case ${CHOST} in
682 then 544 *-darwin*)
683 ### Make the user 545 ### Make the user
684 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
685 then
686 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
687 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
688 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
689 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
690 ### Add the user to the groups specified 551 ### Add the user to the groups specified
552 local oldifs=${IFS}
553 export IFS=","
691 for g in ${egroups} 554 for g in ${egroups} ; do
692 do
693 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
694 done 556 done
557 export IFS=${oldifs}
695 else 558 else
696 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
697 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
698 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
699 die "Required function missing" 562 die "Required function missing"
700 fi 563 fi
564 ;;
565 *-freebsd*|*-dragonfly*)
566 if [[ -z $@ ]] ; then
567 pw useradd ${euser} ${opts} \
568 -c "added by portage for ${PN}" \
569 die "enewuser failed"
701 else 570 else
702 if [ -z "${eextra}" ] 571 einfo " - Extra: $@"
703 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
704 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
705 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
706 || die "enewuser failed" 603 || die "enewuser failed"
707 else 604 else
708 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
709 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
710 || die "enewuser failed" 607 || die "enewuser failed"
711 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}/${ehome}"
712 fi 617 fi
618
713 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
714
715 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
716 then
717 einfo " - Creating ${ehome} in ${D}"
718 dodir ${ehome}
719 fowners ${euser} ${ehome}
720 fperms 755 ${ehome}
721 fi
722} 620}
723 621
724# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
725# vapier@gentoo.org 623# @USAGE: <group> [gid]
726# 624# @DESCRIPTION:
727# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
728# 626# group to the system. Just give it a group name to add and enewgroup will
729# 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
730# groupname: REQUIRED ! 628# allocate the next available one.
731# gid: next available (see groupadd(8))
732# extra: none
733enewgroup() { 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
734 # get the group 637 # get the group
735 local egroup="$1"; shift 638 local egroup="$1"; shift
736 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
737 then 640 then
738 eerror "No group specified !" 641 eerror "No group specified !"
739 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
740 fi 643 fi
741 644
742 # see if group already exists 645 # see if group already exists
743 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
744 then
745 return 0 647 return 0
746 fi 648 fi
747 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
748 650
749 # options to pass to useradd 651 # options to pass to useradd
755 then 657 then
756 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
757 then 659 then
758 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
759 then 661 then
760 if [ "${ARCH}" == "macos" ] ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
761 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
762 else 664 else
763 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
764 fi 666 fi
765 else 667 else
779 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
780 682
781 # add the group 683 # add the group
782 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
783 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
784 if [ "${ARCH}" == "macos" ]; 686 case ${CHOST} in
785 then 687 *-darwin*)
786 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
787 then 689 then
788 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
789 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
790 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
791 die "Required function missing" 693 die "Required function missing"
792 fi 694 fi
793 695
794 # If we need the next available 696 # If we need the next available
795 case ${egid} in 697 case ${egid} in
796 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
797 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
798 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
799 done 701 done
800 esac 702 esac
801 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
802 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
803 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 *)
804 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
805 fi 729 ;;
730 esac
806 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
807} 732}
808 733
809# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
810# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
811# 736# @DESCRIPTION:
812# edos2unix(file, <more files>...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
813edos2unix() { 741edos2unix() {
814 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
815 do
816 cp "${f}" ${T}/edos2unix
817 sed 's/\r$//' ${T}/edos2unix > "${f}"
818 done
819} 743}
820 744
821# Make a desktop file ! 745# Make a desktop file !
822# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
823# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
824# gnome2 /usr/share/applications
825# gnome1 /usr/share/gnome/apps/
826# KDE ${KDEDIR}/share/applnk /usr/share/applnk
827# 748#
828# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
829# 750#
830# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
831# name: the name that will show up in the menu 752# name: the name that will show up in the menu
832# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
833# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
834# a full path to an icon 755# a full path to an icon
835# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
836# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
837# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
838make_desktop_entry() { 759make_desktop_entry() {
839 [ -z "$1" ] && eerror "You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
840 761
841 local exec="${1}" 762 local exec=${1}
842 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
843 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
844 local type="${4}" 765 local type=${4}
845 local subdir="${6}" 766 local path=${5}
846 local path="${5:-${GAMES_BINDIR}}" 767
847 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
848 then 769 local catmaj=${CATEGORY%%-*}
849 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
850 "app-emulation") 771 case ${catmaj} in
851 type=Emulator 772 app)
852 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
853 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
854 "games-"*) 798 games)
855 type=Game 799 case ${catmin} in
856 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
857 ;; 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
858 "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 ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
859 type=Network 880 type="Network"
860 subdir="${type}"
861 ;; 881 ;;
882
862 *) 883 *)
863 type= 884 type=
864 subdir=
865 ;; 885 ;;
866 esac 886 esac
867 fi 887 fi
868 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%% *:-${desktop_name}}.desktop
869 895
896 cat <<-EOF > "${desktop}"
870echo "[Desktop Entry] 897 [Desktop Entry]
871Encoding=UTF-8 898 Version=1.0
872Version=0.9.2
873Name=${name} 899 Name=${name}
874Type=Application 900 Type=Application
875Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
876Exec=${exec} 902 Exec=${exec}
877Path=${path} 903 TryExec=${exec%% *}
878Icon=${icon} 904 Icon=${icon}
879Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
880 907
881 if [ -d "/usr/share/applications" ] 908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
882 then 909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
883 insinto /usr/share/applications 913 insinto /usr/share/applications
884 doins "${desktop}" 914 doins "${desktop}"
885 fi 915 )
916}
886 917
887 #if [ -d "/usr/share/gnome/apps" ] 918# @FUNCTION: validate_desktop_entries
888 #then 919# @USAGE: [directories]
889 # insinto /usr/share/gnome/apps/Games 920# @MAINTAINER:
890 # doins ${desktop} 921# Carsten Lohrke <carlo@gentoo.org>
891 #fi 922# @DESCRIPTION:
892 923# Validate desktop entries using desktop-file-utils
893 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924validate_desktop_entries() {
894 #then 925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
895 # for ver in /usr/kde/* 926 einfo "Checking desktop entry validity"
896 # do 927 local directories=""
897 # insinto ${ver}/share/applnk/Games 928 for d in /usr/share/applications $@ ; do
898 # doins ${desktop} 929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
899 # 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/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
900 #fi 943 fi
944}
901 945
902 if [ -d "/usr/share/applnk" ] 946# @FUNCTION: make_session_desktop
903 then 947# @USAGE: <title> <command>
904 insinto /usr/share/applnk/${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=${command}
965 Type=Application
966 EOF
967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
971 insinto /usr/share/xsessions
905 doins "${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))
906 fi 998 fi
999 done
1000 exit ${ret}
1001 )
1002}
907 1003
908 return 0 1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
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 )
909} 1056}
910 1057
911# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
912find_unpackable_file() { 1059find_unpackable_file() {
913 local src="$1" 1060 local src=$1
914 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
915 then
916 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
917 else 1063 else
918 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
919 then
920 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
921 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
922 then
923 src="${PWD}/${src}" 1067 src=${PWD}/${src}
924 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
925 then
926 src="${src}" 1069 src=${src}
927 fi
928 fi 1070 fi
929 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
930 echo "${src}" 1073 echo "${src}"
931} 1074}
932 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
933# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
934# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
935# 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
936# 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.
937# 1083#
938# Usage: unpack_pdv [file to unpack] [size of off_t]
939# - 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
940# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
941# 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#
942# 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
943# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
944# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
945# 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
946# 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
947# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
948# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
949# lseek 1102# lseek
950# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
951# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
952# 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.
953unpack_pdv() { 1108unpack_pdv() {
954 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
955 local sizeoff_t="$2" 1110 local sizeoff_t=$2
956 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
957 [ -z "${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 :("
958 1114
959 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
960 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
961 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
962 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\")
963 1119
964 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
965 local metafile="`mymktemp ${T}`" 1121 local metafile=$(emktemp)
966 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
967 1123
968 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
969 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
970 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
971 1127
972 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
973 local tmpfile="`mymktemp ${T}`" 1129 local tmpfile=$(emktemp)
974 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}
975 1131
976 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
977 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
978 iscompressed=1 1134 iscompressed=1
979 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
980 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
981 else 1137 else
982 iscompressed=0 1138 iscompressed=0
983 fi 1139 fi
984 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
985 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
986 istar=1 1142 istar=1
987 else 1143 else
988 istar=0 1144 istar=0
989 fi 1145 fi
990 1146
1018 true 1174 true
1019 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1020 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1021} 1177}
1022 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1023# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1024# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1025# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1026# many other game companies. 1185# many other game companies.
1027# 1186#
1028# Usage: unpack_makeself [file to unpack] [offset] 1187# If the file is not specified, then ${A} is used. If the
1029# - If the file is not specified then unpack will utilize ${A}.
1030# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1031# the proper offset from the script itself. 1189# the proper offset from the script itself.
1032unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1033 local src="`find_unpackable_file $1`" 1192 local src=$(find_unpackable_file "${src_input}")
1034 local skip="$2" 1193 local skip=$2
1194 local exe=$3
1035 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1036 local shrtsrc="`basename ${src}`" 1198 local shrtsrc=$(basename "${src}")
1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1038 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1039 then
1040 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1041 local skip=0 1202 local skip=0
1203 exe=tail
1042 case ${ver} in 1204 case ${ver} in
1043 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
1044 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1045 ;; 1207 ;;
1046 2.0|2.0.1) 1208 2.0|2.0.1)
1047 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1048 ;; 1210 ;;
1049 2.1.1) 1211 2.1.1)
1050 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1212 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1051 let skip="skip + 1" 1213 let skip="skip + 1"
1052 ;; 1214 ;;
1053 2.1.2) 1215 2.1.2)
1054 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1216 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1055 let skip="skip + 1" 1217 let skip="skip + 1"
1056 ;; 1218 ;;
1057 2.1.3) 1219 2.1.3)
1058 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1059 let skip="skip + 1" 1221 let skip="skip + 1"
1222 ;;
1223 2.1.4|2.1.5)
1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1225 skip=$(head -n ${skip} "${src}" | wc -c)
1226 exe="dd"
1060 ;; 1227 ;;
1061 *) 1228 *)
1062 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."
1063 eerror "The version I detected was '${ver}'." 1230 eerror "The version I detected was '${ver}'."
1064 eerror "Please file a bug about the file ${shrtsrc} at" 1231 eerror "Please file a bug about the file ${shrtsrc} at"
1066 die "makeself version '${ver}' not supported" 1233 die "makeself version '${ver}' not supported"
1067 ;; 1234 ;;
1068 esac 1235 esac
1069 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1236 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1070 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
1071 1243
1072 # 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
1073 local tmpfile="`mymktemp ${T}`" 1245 local tmpfile=$(emktemp)
1074 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1075 local filetype="`file -b ${tmpfile}`" 1247 local filetype=$(file -b "${tmpfile}")
1076 case ${filetype} in 1248 case ${filetype} in
1077 *tar\ archive) 1249 *tar\ archive*)
1078 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1079 ;; 1251 ;;
1080 bzip2*) 1252 bzip2*)
1081 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1082 ;; 1254 ;;
1083 gzip*) 1255 gzip*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1256 eval ${exe} | tar --no-same-owner -xzf -
1085 ;; 1257 ;;
1086 compress*) 1258 compress*)
1087 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1259 eval ${exe} | gunzip | tar --no-same-owner -xf -
1088 ;; 1260 ;;
1089 *) 1261 *)
1090 eerror "Unknown filetype \"${filetype}\" ?" 1262 eerror "Unknown filetype \"${filetype}\" ?"
1091 false 1263 false
1092 ;; 1264 ;;
1093 esac 1265 esac
1094 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1095} 1267}
1096 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1097# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1098#
1099# Usage: check_license [license]
1100# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1101check_license() { 1274check_license() {
1102 local lic=$1 1275 local lic=$1
1103 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1104 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1105 else 1278 else
1106 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1107 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1108 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1109 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1110 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1111 lic="${src}" 1284 lic="${lic}"
1112 fi
1113 fi 1285 fi
1286 fi
1114 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1115 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1116 1289
1117 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1118 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1292 local shopts=$-
1119 local alic 1293 local alic
1294 set -o noglob #so that bash doesn't expand "*"
1120 for alic in "${ACCEPT_LICENSE}" ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1121 [ "${alic}" == "*" ] && return 0 1296 if [[ ${alic} == ${l} ]]; then
1122 [ "${alic}" == "${l}" ] && return 0 1297 set +o noglob; set -${shopts} #reset old shell opts
1298 return 0
1299 fi
1123 done 1300 done
1301 set +o noglob; set -$shopts #reset old shell opts
1124 1302
1125 local licmsg="`mymktemp ${T}`" 1303 local licmsg=$(emktemp)
1126 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1127********************************************************** 1305 **********************************************************
1128The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1129package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1130continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1131CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1132********************************************************** 1310 **********************************************************
1133 1311
1134EOF 1312 EOF
1135 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1136 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1137 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1138 read alic 1316 read alic
1139 case ${alic} in 1317 case ${alic} in
1146 die "Failed to accept license" 1324 die "Failed to accept license"
1147 ;; 1325 ;;
1148 esac 1326 esac
1149} 1327}
1150 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1151# 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
1152# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1153# 1334#
1154# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1155# 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()
1156# 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
1157# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1158# 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#
1159# 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',
1160# 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
1161# 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.
1162# 1349#
1163# 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.
1164#
1165# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1166# - this will attempt to locate a cd based upon a file that is on
1167# the cd ... the more files you give this function, the more cds
1168# the cdrom functions will handle
1169cdrom_get_cds() { 1351cdrom_get_cds() {
1170 # 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
1171 # the # of files they gave us 1353 # the # of files they gave us
1172 local cdcnt=0 1354 local cdcnt=0
1173 local f= 1355 local f=
1174 for f in "$@" ; do 1356 for f in "$@" ; do
1175 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1176 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1177 done 1359 done
1178 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1179 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1180 1362
1181 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1182 # 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
1183 if [ ! -z "${CD_ROOT}" ] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1184 export CDROM_ROOT="${CD_ROOT}"
1185 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1186 return
1187 fi
1188 # do the same for CD_ROOT_X
1189 if [ ! -z "${CD_ROOT_1}" ] ; then
1190 local var= 1366 local var=
1191 cdcnt=0 1367 cdcnt=0
1192 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1193 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1194 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1195 if [ -z "${!var}" ] ; then 1372 if [[ -z ${!var} ]] ; then
1196 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1197 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1198 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1199 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1200 fi 1377 fi
1201 export CDROM_ROOTS_${cdcnt}="${!var}"
1202 done 1378 done
1203 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1204 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}
1205 return 1387 return
1206 fi 1388 fi
1207 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1208 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1209 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1210 if [ -z "${CDROM_NAME}" ] ; then
1211 echo "cdrom for ${PN}."
1212 else
1213 echo "${CDROM_NAME}."
1214 fi
1215 echo 1394 echo
1216 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"
1217 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1219 einfo "directory containing the files." 1398 einfo "directory containing the files."
1220 echo 1399 echo
1400 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo
1221 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
1222 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1223 cdcnt=0 1414 cdcnt=0
1224 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1225 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1226 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1227 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1228 done 1419 done
1229 echo 1420 echo
1230 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"
1231 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1232 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1233 einfon "" 1424 einfon ""
1234 cdcnt=0 1425 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1237 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1238 done 1429 done
1239 echo 1430 echo
1240 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"
1241 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1242 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"
1243 einfo "for all the CDs." 1434 einfo "for all the CDs."
1244 echo 1435 echo
1436 einfo "For example:"
1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1438 echo
1245 fi 1439 fi
1440
1441 export CDROM_SET=""
1246 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1247 cdrom_load_next_cd 1443 cdrom_load_next_cd
1248} 1444}
1249 1445
1250# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1251# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1252# 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
1253# 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.
1254cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1255 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1256 local var= 1455 local var
1257 1456 ((++CDROM_CURRENT_CD))
1258 if [ ! -z "${CD_ROOT}" ] ; then
1259 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1260 return
1261 fi
1262 1457
1263 unset CDROM_ROOT 1458 unset CDROM_ROOT
1264 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1461 if [[ -z ${!var} ]] ; then
1266 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1267 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1268 else 1464 else
1269 export CDROM_ROOT="${!var}" 1465 export CDROM_ROOT=${!var}
1270 fi 1466 fi
1271 1467
1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273} 1469}
1274 1470
1277# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1278# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1279# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1280# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1281# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1282cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1283 while [ -z "${CDROM_ROOT}" ] ; do
1284 local dir="$(dirname ${@})"
1285 local file="$(basename ${@})"
1286 local mline="" 1479 local mline=""
1287 local showedmsg=0 1480 local showedmsg=0 showjolietmsg=0
1288 1481
1289 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=${point//\040/ }
1290 [ -d "${mline}/${dir}" ] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1291 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1292 && 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))
1293 done 1508 done
1294 1509
1295 if [ -z "${CDROM_ROOT}" ] ; then
1296 echo 1510 echo
1297 if [ ${showedmsg} -eq 0 ] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1298 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1299 if [ -z "${CDROM_NAME}" ] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1300 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1301 else
1302 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1303 fi
1304 else 1515 else
1305 if [ -z "${CDROM_NAME_1}" ] ; then
1306 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1307 else
1308 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1309 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1310 fi
1311 fi 1517 fi
1312 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
1313 fi 1525 fi
1526 showedmsg=1
1527 fi
1314 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1315 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1316 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
1317 fi 1539 fi
1540 read || die "something is screwed with your system"
1318 done 1541 done
1319} 1542}
1320 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1321# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1322# a package can support 1548# a package can support. The first form allows you to
1323# 1549# specify a list of LINGUAS. The -i builds a list of po
1324# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1325# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1326# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1327# 1553# of the lists.
1328# The first form allows you to specify a list of LINGUAS.
1329# The -i builds a list of po files found in all the
1330# directories and uses the intersection of the lists.
1331# The -u builds a list of po files found in all the
1332# directories and uses the union of the lists.
1333strip-linguas() { 1554strip-linguas() {
1334 local ls newls 1555 local ls newls nols
1335 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1336 local op="$1"; shift 1557 local op=$1; shift
1337 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1338 local d f 1559 local d f
1339 for d in "$@" ; do 1560 for d in "$@" ; do
1340 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1341 newls="${ls}" 1562 newls=${ls}
1342 else 1563 else
1343 newls="" 1564 newls=""
1344 fi 1565 fi
1345 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1346 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1347 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1348 else 1569 else
1349 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1350 fi 1571 fi
1351 done 1572 done
1352 ls="${newls}" 1573 ls=${newls}
1353 done 1574 done
1354 ls="${ls//.po}"
1355 else 1575 else
1356 ls="$@" 1576 ls="$@"
1357 fi 1577 fi
1358 1578
1359 ls=" ${ls} " 1579 nols=""
1360 newls="" 1580 newls=""
1361 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1362 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1363 nl="${newls} ${f}" 1583 newls="${newls} ${f}"
1364 else 1584 else
1365 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1366 fi 1586 fi
1367 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 "${chdir:-.}"
1368 if [ -z "${newls}" ] ; then 1780if [ -n "${libdir}" ] ; then
1369 unset LINGUAS 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1370 else 1783 else
1371 export LINGUAS="${newls}" 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1372 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
1373} 1798}

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