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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 1.147 2005/02/03 23:46:40 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.315 2009/02/21 23:28:21 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
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 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!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
38 then
39 :
40 else
41 CPU_FLAGS=$1
42 USER_CPU=`grep "flags" /proc/cpuinfo`
43
44 for flags in `seq 1 ${#CPU_FLAGS[@]}`
45 do
46 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
47 then
48 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
49 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
50 fi
51
52 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
53 then
54 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
55 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
56 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
57 fi
58 done
59 fi
60}
61
62# Wait for the supplied number of seconds. If no argument is supplied, defaults
63# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
64# outputting to a terminal, don't wait. For compatability purposes, the argument
65# must be an integer greater than zero.
66# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
67epause() { 29epause() {
68 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
69 sleep ${1:-5}
70 fi
71} 31}
72 32
73# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
74# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
75# don't beep. 39# don't beep at all.
76# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
77ebeep() { 40ebeep() {
78 local n 41 local n
79 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
80 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
81 echo -ne "\a" 44 echo -ne "\a"
82 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
83 echo -ne "\a" 46 echo -ne "\a"
84 sleep 1 47 sleep 1
85 done 48 done
86 fi 49 fi
87} 50}
88 51
89# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
90# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
91# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
92# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
93# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
94# library search path. This cause many builds to fail. 57ecvs_clean() {
95# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
96# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
97# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
98#
99# gen_usr_ldscript libfoo.so
100#
101# Note that you should in general use the unversioned name of
102# the library, as ldconfig should usually update it correctly
103# to point to the latest version of the library present.
104#
105# <azarah@gentoo.org> (26 Oct 2002)
106#
107gen_usr_ldscript() {
108 local libdir="$(get_libdir)"
109 # Just make sure it exists
110 dodir /usr/${libdir}
111
112 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
113/* GNU ld script
114 Because Gentoo have critical dynamic libraries
115 in /lib, and the static versions in /usr/lib, we
116 need to have a "fake" dynamic lib in /usr/lib,
117 otherwise we run into linking problems.
118 See bug #4411 on http://bugs.gentoo.org/ for
119 more info. */
120GROUP ( /${libdir}/${1} )
121END_LDSCRIPT
122 fperms a+x "/usr/${libdir}/${1}"
123} 61}
124 62
125# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
126# 64# @USAGE: [list of dirs]
127# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
128# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
129draw_line() { 67# internal Subversion directories. Defaults to $PWD.
130 local i=0 68esvn_clean() {
131 local str_length="" 69 [[ -z $* ]] && set -- .
132 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
133 # Handle calls that do not have args, or wc not being installed ...
134 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
135 then
136 echo "==============================================================="
137 return 0
138 fi
139
140 # Get the length of $*
141 str_length="$(echo -n "$*" | wc -m)"
142
143 while [ "$i" -lt "${str_length}" ]
144 do
145 echo -n "="
146
147 i=$((i + 1))
148 done
149
150 echo
151
152 return 0
153} 71}
154 72
155# Default directory where patches are located 73# Default directory where patches are located
156EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
157# Default extension for patches 75# Default extension for patches
158EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
159# Default options for patch 77# Default options for patch
160# 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
161EPATCH_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"
162# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
163# and not the full path .. 83# and not the full path ..
164EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
165# Change the printed message for a single patch. 85# Change the printed message for a single patch.
166EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
167# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
168# 90#
169# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
170# 92#
171EPATCH_FORCE="no" 93EPATCH_FORCE="no"
172 94
173# 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
174# or two patches. 96# or two patches.
183# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
184# them for. 106# them for.
185# 107#
186# Patches are applied in current directory. 108# Patches are applied in current directory.
187# 109#
188# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
189# 111#
190# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
191# 113#
192# For example: 114# For example:
193# 115#
194# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
195# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
196# 118#
197# 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
198# specific patches. 120# specific patches.
199# 121#
200# 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
202# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
203# 125#
204# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
205# 127#
206epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
207 local PIPE_CMD="" 134 local PIPE_CMD=""
208 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
209 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
210 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
211 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
212 local x="" 139 local x=""
213 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
214 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
215 then 144 then
216 local m="" 145 local m=""
217 einfo "${#} patches to apply ..."
218 for m in "$@" ; do 146 for m in "$@" ; do
219 epatch "${m}" 147 epatch "${m}"
220 done 148 done
221 return 0 149 return 0
222 fi 150 fi
236 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
237 else 165 else
238 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
239 fi 167 fi
240 else 168 else
241 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
242 then
243 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
244 then 171 then
245 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
246 fi 173 fi
247 174
256 183
257 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
258 fi 185 fi
259 186
260 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
261 bz2) 192 bz2)
262 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
263 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
264 ;; 195 ;;
265 gz|Z|z) 196 gz|Z|z)
276 ;; 207 ;;
277 esac 208 esac
278 209
279 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
280 then 211 then
281 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
282 fi 213 fi
283 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
284 do 215 do
285 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
286 # 217 #
287 # ???_arch_foo.patch 218 # ???_arch_foo.patch
288 # 219 #
289 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
290 ([ "${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}" ] || \
291 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
292 then 223 then
293 local count=0 224 local count=0
294 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
295 227
296 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
297 then 229 then
298 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
299 then 231 then
300 continue 232 continue
301 fi 233 fi
302 fi 234 fi
303 235
305 then 237 then
306 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
307 then 239 then
308 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
309 else 241 else
310 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
311 fi 243 fi
312 else 244 else
313 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
314 fi 246 fi
315 247
316 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
317 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
318 277
319 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
320 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
321 do 280 do
322 # Generate some useful debug info ... 281 # Generate some useful debug info ...
323 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 284
326 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
327 then 292 then
328 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
329 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
330 else
331 PATCH_TARGET="${x}"
332 fi
333
334 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
335 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
336
337 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
339
340 if [ "${PATCH_SUFFIX}" != "patch" ]
341 then
342 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
343 then
344 echo
345 eerror "Could not extract patch!"
346 #die "Could not extract patch!"
347 count=5
348 break
349 fi
350 fi
351
352 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
353 then
354 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
355 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
356 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 298
360 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
361 301
362 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
363 then 303 then
364 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
365 echo 305 echo
366 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
367 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
368 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
369 count=5 309 count=5
370 fi 310 fi
371 311
372 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
373 313
374 break 314 break
375 fi 315 fi
376 316
377 count=$((count + 1)) 317 count=$((count + 1))
383 fi 323 fi
384 324
385 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
386 then 326 then
387 echo 327 echo
388 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
389 eerror 330 eerror
390 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
391 eerror 332 eerror
392 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
393 echo 334 echo
394 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
395 fi 336 fi
396 337
397 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
398 339
399 eend 0 340 eend 0
400 fi 341 fi
401 done 342 done
402 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
403 then 344 then
404 einfo "Done with patching" 345 einfo "Done with patching"
405 fi 346 fi
406} 347}
407 348
408# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
409# implementation. 350# @USAGE: [temp dir]
410# 351# @DESCRIPTION:
411# <azarah@gentoo.org> (06 March 2003)
412#
413have_NPTL() {
414 cat > ${T}/test-nptl.c <<-"END"
415 #define _XOPEN_SOURCE
416 #include <unistd.h>
417 #include <stdio.h>
418
419 int main()
420 {
421 char buf[255];
422 char *str = buf;
423
424 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
425 if (NULL != str) {
426 printf("%s\n", str);
427 if (NULL != strstr(str, "NPTL"))
428 return 0;
429 }
430
431 return 1;
432 }
433 END
434
435 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
436 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
437 then
438 echo "yes"
439 einfon "Checking what PTHREADS implementation we have ..."
440 if ${T}/nptl
441 then
442 return 0
443 else
444 return 1
445 fi
446 else
447 echo "no"
448 fi
449
450 return 1
451}
452
453# This function check how many cpu's are present, and then set
454# -j in MAKEOPTS accordingly.
455#
456# Thanks to nall <nall@gentoo.org> for this.
457#
458get_number_of_jobs() {
459 local jobs=0
460
461 if [ ! -r /proc/cpuinfo ]
462 then
463 return 1
464 fi
465
466 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
467 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
468 then
469 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
470 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
471 ADMINPARAM="${ADMINPARAM/-j}"
472 fi
473
474 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
475
476 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
477 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
478 then
479 # these archs will always have "[Pp]rocessor"
480 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
481
482 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
483 then
484 # sparc always has "ncpus active"
485 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
486
487 elif [ "${ARCH}" = "alpha" ]
488 then
489 # alpha has "cpus active", but only when compiled with SMP
490 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
491 then
492 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
493 else
494 jobs=2
495 fi
496
497 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
498 then
499 # ppc has "processor", but only when compiled with SMP
500 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
501 then
502 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
503 else
504 jobs=2
505 fi
506 elif [ "${ARCH}" = "s390" ]
507 then
508 # s390 has "# processors : "
509 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
510 else
511 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
512 die "Unknown ARCH -- ${ARCH}!"
513 fi
514
515 # Make sure the number is valid ...
516 if [ "${jobs}" -lt 1 ]
517 then
518 jobs=1
519 fi
520
521 if [ -n "${ADMINPARAM}" ]
522 then
523 if [ "${jobs}" -gt "${ADMINPARAM}" ]
524 then
525 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
526 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
527 else
528 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
529 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
530 fi
531 fi
532}
533
534# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
535# does not exist on the users system 353# does not exist on the users system.
536# vapier@gentoo.org
537#
538# Takes just 1 optional parameter (the directory to create tmpfile in)
539emktemp() { 354emktemp() {
540 local exe="touch" 355 local exe="touch"
541 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
542 local topdir="$1" 357 local topdir=$1
543 358
544 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
545 then
546 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
547 && topdir="/tmp" \ 361 && topdir="/tmp" \
548 || topdir="${T}" 362 || topdir=${T}
549 fi 363 fi
550 364
551 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
552 then 366 # system lacks `mktemp` so we have to fake it
553 local tmp=/ 367 local tmp=/
554 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
555 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
556 done 370 done
557 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
558 echo "${tmp}" 372 echo "${tmp}"
559 else 373 else
560 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
561 && exe="-p" \ 375 # but should produce a usable file on all userlands
562 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
563 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
564 fi 380 fi
381 fi
565} 382}
566 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
567# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
568# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
569# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
570# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
571#
572# egetent(database, key)
573egetent() { 395egetent() {
574 if useq ppc-macos ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
575 case "$2" in 401 case "$2" in
576 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
412 *-darwin*)
413 case "$2" in
414 *[!0-9]*) # Non numeric
577 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
578 ;; 416 ;;
579 *) # Numeric 417 *) # Numeric
580 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
581 ;; 419 ;;
582 esac 420 esac
583 elif useq x86-fbsd ; then 421 ;;
584 local action 422 *-freebsd*|*-dragonfly*)
585 if [ "$1" == "passwd" ] 423 local opts action="user"
586 then 424 [[ $1 == "passwd" ]] || action="group"
587 action="user" 425
588 else 426 # lookup by uid/gid
589 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
590 fi 429 fi
430
591 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
592 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
593 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
594 getent "$1" "$2" 438 getent "$1" "$2"
595 fi 439 ;;
440 esac
596} 441}
597 442
598# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
599# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
600# 445# @DESCRIPTION:
601# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
602# 447# a user to the system. The only required parameter is the username.
603# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
604# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
605# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
606# note: pass -1 to get default behavior
607# shell: /bin/false
608# homedir: /dev/null
609# groups: none
610# extra: comment of 'added by portage for ${PN}'
611enewuser() { 451enewuser() {
452 case ${EBUILD_PHASE} in
453 unpack|compile|test|install)
454 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
455 eerror "Package fails at QA and at life. Please file a bug."
456 die "Bad package! enewuser is only for use in pkg_* functions!"
457 esac
458
612 # get the username 459 # get the username
613 local euser="$1"; shift 460 local euser=$1; shift
614 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
615 then
616 eerror "No username specified !" 462 eerror "No username specified !"
617 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
618 fi 464 fi
619 465
620 # lets see if the username already exists 466 # lets see if the username already exists
621 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
622 then
623 return 0 468 return 0
624 fi 469 fi
625 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
626 471
627 # options to pass to useradd 472 # options to pass to useradd
628 local opts= 473 local opts=
629 474
630 # handle uid 475 # handle uid
631 local euid="$1"; shift 476 local euid=$1; shift
632 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
633 then
634 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
635 then
636 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
637 then
638 euid="next" 480 euid="next"
639 fi 481 fi
640 else 482 else
641 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
642 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
643 fi 485 fi
644 else 486 else
645 euid="next" 487 euid="next"
646 fi 488 fi
647 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
648 then 490 for ((euid = 101; euid <= 999; euid++)); do
649 local pwrange
650 if [ "${USERLAND}" == "BSD" ] ; then
651 pwrange="`jot 898 101`"
652 else
653 pwrange="`seq 101 999`"
654 fi
655 for euid in ${pwrange} ; do
656 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
657 done 492 done
658 fi 493 fi
659 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
660 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
661 496
662 # handle shell 497 # handle shell
663 local eshell="$1"; shift 498 local eshell=$1; shift
664 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
665 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
666 if [ ! -e "${eshell}" ]
667 then
668 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
669 die "${eshell} does not exist" 502 die "${eshell} does not exist in ${ROOT}"
503 fi
504 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
505 eerror "Do not specify ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
670 fi 507 fi
671 else 508 else
672 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
673 then 510 [[ -x ${ROOT}${shell} ]] && break
674 eshell="/usr/bin/false" 511 done
675 else 512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
676 eshell="/bin/false" 516 GNU) shell="/bin/false" ;;
517 BSD) shell="/sbin/nologin" ;;
518 Darwin) shell="/usr/sbin/nologin" ;;
519 *) die "Unable to identify the default shell for userland ${USERLAND}"
520 esac
677 fi 521 fi
522
523 eshell=${shell}
678 fi 524 fi
679 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
680 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
681 527
682 # handle homedir 528 # handle homedir
683 local ehome="$1"; shift 529 local ehome=$1; shift
684 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
685 then
686 ehome="/dev/null" 531 ehome="/dev/null"
687 fi 532 fi
688 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
689 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
690 535
691 # handle groups 536 # handle groups
692 local egroups="$1"; shift 537 local egroups=$1; shift
693 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
694 then
695 local oldifs="${IFS}" 539 local oldifs=${IFS}
696 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
697 541
698 export IFS="," 542 export IFS=","
699 for g in ${egroups} 543 for g in ${egroups} ; do
700 do
701 export IFS="${oldifs}" 544 export IFS=${oldifs}
702 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
703 then
704 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
705 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
706 fi 548 fi
707 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
708 then
709 defgroup="${g}" 550 defgroup=${g}
710 else 551 else
711 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
712 fi 553 fi
713 export IFS="," 554 export IFS=","
714 done 555 done
715 export IFS="${oldifs}" 556 export IFS=${oldifs}
716 557
717 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
718 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
719 then
720 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
721 fi 561 fi
722 else 562 else
723 egroups="(none)" 563 egroups="(none)"
724 fi 564 fi
725 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
726 566
727 # handle extra and add the user 567 # handle extra and add the user
728 local eextra="$@"
729 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
730 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
731 if useq ppc-macos 570 case ${CHOST} in
732 then 571 *-darwin*)
733 ### Make the user 572 ### Make the user
734 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
735 then
736 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
737 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
738 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
739 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
740 ### Add the user to the groups specified 578 ### Add the user to the groups specified
741 local oldifs="${IFS}" 579 local oldifs=${IFS}
742 export IFS="," 580 export IFS=","
743 for g in ${egroups} 581 for g in ${egroups} ; do
744 do
745 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
746 done 583 done
747 export IFS="${oldifs}" 584 export IFS=${oldifs}
748 else 585 else
749 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
750 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
751 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
752 die "Required function missing" 589 die "Required function missing"
753 fi 590 fi
754 elif use x86-fbsd ; then 591 ;;
755 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
756 then 593 if [[ -z $@ ]] ; then
757 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
758 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
759 die "enewuser failed" 596 die "enewuser failed"
760 else 597 else
761 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
762 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
763 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
764 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
765 else 607 else
766 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
767 then 609 useradd ${opts} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *-openbsd*)
614 if [[ -z $@ ]] ; then
615 useradd -u ${euid} -s ${eshell} \
616 -d ${ehome} -c "Added by portage for ${PN}" \
617 -g ${egroups} ${euser} || die "enewuser failed"
618 else
619 einfo " - Extra: $@"
620 useradd -u ${euid} -s ${eshell} \
621 -d ${ehome} -c "Added by portage for ${PN}" \
622 -g ${egroups} ${euser} "$@" || die "enewuser failed"
623 fi
624 ;;
625
626 *)
627 if [[ -z $@ ]] ; then
768 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
769 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
770 || die "enewuser failed" 630 || die "enewuser failed"
771 else 631 else
772 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
773 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
774 || die "enewuser failed" 634 || die "enewuser failed"
775 fi 635 fi
636 ;;
637 esac
638
639 if [[ ! -e ${ROOT}/${ehome} ]] ; then
640 einfo " - Creating ${ehome} in ${ROOT}"
641 mkdir -p "${ROOT}/${ehome}"
642 chown ${euser} "${ROOT}/${ehome}"
643 chmod 755 "${ROOT}/${ehome}"
776 fi 644 fi
645
777 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
778
779 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
780 then
781 einfo " - Creating ${ehome} in ${D}"
782 dodir ${ehome}
783 fowners ${euser} ${ehome}
784 fperms 755 ${ehome}
785 fi
786} 647}
787 648
788# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
789# vapier@gentoo.org 650# @USAGE: <group> [gid]
790# 651# @DESCRIPTION:
791# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
792# 653# group to the system. Just give it a group name to add and enewgroup will
793# Default values if you do not specify any: 654# do the rest. You may specify the gid for the group or allow the group to
794# groupname: REQUIRED ! 655# allocate the next available one.
795# gid: next available (see groupadd(8))
796# extra: none
797enewgroup() { 656enewgroup() {
657 case ${EBUILD_PHASE} in
658 unpack|compile|test|install)
659 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
660 eerror "Package fails at QA and at life. Please file a bug."
661 die "Bad package! enewgroup is only for use in pkg_* functions!"
662 esac
663
798 # get the group 664 # get the group
799 local egroup="$1"; shift 665 local egroup="$1"; shift
800 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
801 then 667 then
802 eerror "No group specified !" 668 eerror "No group specified !"
803 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
804 fi 670 fi
805 671
806 # see if group already exists 672 # see if group already exists
807 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
808 then
809 return 0 674 return 0
810 fi 675 fi
811 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
812 677
813 # options to pass to useradd 678 # options to pass to useradd
819 then 684 then
820 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
821 then 686 then
822 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
823 then 688 then
824 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
825 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
826 else 691 else
827 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
828 fi 693 fi
829 else 694 else
843 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
844 709
845 # add the group 710 # add the group
846 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
847 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
848 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
849 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
850 then 716 then
851 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
852 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
853 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
854 die "Required function missing" 720 die "Required function missing"
855 fi 721 fi
856 722
857 # If we need the next available 723 # If we need the next available
858 case ${egid} in 724 case ${egid} in
859 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
860 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
861 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
862 done 728 done
863 esac 729 esac
864 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
865 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
866 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
867 case ${egid} in 735 case ${egid} in
868 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
869 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
870 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
871 done 739 done
872 esac 740 esac
873 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
874 else 742 ;;
743
744 *-netbsd*)
745 case ${egid} in
746 *[!0-9]*) # Non numeric
747 for ((egid = 101; egid <= 999; egid++)); do
748 [[ -z $(egetent group ${egid}) ]] && break
749 done
750 esac
751 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
752 ;;
753
754 *)
875 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
876 fi 756 ;;
757 esac
877 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
878} 759}
879 760
880# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
881# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
882# 763# @DESCRIPTION:
883# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
884edos2unix() { 768edos2unix() {
885 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
886 do
887 cp "${f}" ${T}/edos2unix
888 sed 's/\r$//' ${T}/edos2unix > "${f}"
889 done
890} 770}
891
892
893##############################################################
894# START: Handle .desktop files and menu entries #
895# maybe this should be separated into a new eclass some time #
896# lanius@gentoo.org #
897##############################################################
898 771
899# Make a desktop file ! 772# Make a desktop file !
900# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
901# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
902# 775#
903# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
904# 777#
905# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
906# name: the name that will show up in the menu 779# name: the name that will show up in the menu
907# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
908# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
909# a full path to an icon 782# a full path to an icon
910# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
911# http://www.freedesktop.org/standards/menu-spec/ 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
912# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
913make_desktop_entry() { 786make_desktop_entry() {
914 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
915 788
916 local exec="${1}" 789 local exec=${1}
917 local name="${2:-${PN}}" 790 local name=${2:-${PN}}
918 local icon="${3:-${PN}.png}" 791 local icon=${3:-${PN}}
919 local type="${4}" 792 local type=${4}
920 local subdir="${6}" 793 local path=${5}
921 local path="${5:-${GAMES_BINDIR}}" 794
922 if [ -z "${type}" ] 795 if [[ -z ${type} ]] ; then
923 then 796 local catmaj=${CATEGORY%%-*}
924 case ${CATEGORY} in 797 local catmin=${CATEGORY##*-}
925 "app-emulation") 798 case ${catmaj} in
926 type=Emulator 799 app)
927 subdir="Emulation" 800 case ${catmin} in
801 accessibility) type=Accessibility;;
802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
806 cdr) type=DiscBurning;;
807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
809 editors) type=TextEditor;;
810 emacs) type=TextEditor;;
811 emulation) type=Emulator;;
812 laptop) type=HardwareSettings;;
813 office) type=Office;;
814 pda) type=PDA;;
815 vim) type=TextEditor;;
816 xemacs) type=TextEditor;;
817 *) type=;;
818 esac
928 ;; 819 ;;
929 "games-"*) 820
930 type=Game 821 dev)
931 subdir="Games" 822 type="Development"
932 ;; 823 ;;
933 "net-"*) 824
934 type=Network 825 games)
935 subdir="${type}" 826 case ${catmin} in
827 action|fps) type=ActionGame;;
828 arcade) type=ArcadeGame;;
829 board) type=BoardGame;;
830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
832 puzzle) type=LogicGame;;
833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
835 simulation) type=Simulation;;
836 sports) type=SportsGame;;
837 strategy) type=StrategyGame;;
838 *) type=;;
839 esac
840 type="Game;${type}"
936 ;; 841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
849 ;;
850
851 mail)
852 type="Network;Email"
853 ;;
854
855 media)
856 case ${catmin} in
857 gfx) type=Graphics;;
858 radio) type=Tuner;;
859 sound) type=Audio;;
860 tv) type=TV;;
861 video) type=Video;;
862 *) type=;;
863 esac
864 type="AudioVideo;${type}"
865 ;;
866
867 net)
868 case ${catmin} in
869 dialup) type=Dialup;;
870 ftp) type=FileTransfer;;
871 im) type=InstantMessaging;;
872 irc) type=IRCClient;;
873 mail) type=Email;;
874 news) type=News;;
875 nntp) type=News;;
876 p2p) type=FileTransfer;;
877 *) type=;;
878 esac
879 type="Network;${type}"
880 ;;
881
882 sci)
883 case ${catmin} in
884 astro*) type=Astronomy;;
885 bio*) type=Biology;;
886 calc*) type=Calculator;;
887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
889 geo*) type=Geology;;
890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
893 *) type=;;
894 esac
895 type="Science;${type}"
896 ;;
897
898 sys)
899 type="System"
900 ;;
901
902 www)
903 case ${catmin} in
904 client) type=WebBrowser;;
905 *) type=;;
906 esac
907 type="Network"
908 ;;
909
937 *) 910 *)
938 type= 911 type=
939 subdir=
940 ;; 912 ;;
941 esac 913 esac
942 fi 914 fi
943 local desktop="${T}/${exec}.desktop" 915 if [ "${SLOT}" == "0" ] ; then
916 local desktop_name="${PN}"
917 else
918 local desktop_name="${PN}-${SLOT}"
919 fi
920 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
944 922
923 cat <<-EOF > "${desktop}"
945echo "[Desktop Entry] 924 [Desktop Entry]
946Encoding=UTF-8 925 Version=1.0
947Version=0.9.2
948Name=${name} 926 Name=${name}
949Type=Application 927 Type=Application
950Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
951Exec=${exec} 929 Exec=${exec}
952Path=${path} 930 TryExec=${exec%% *}
953Icon=${icon} 931 Icon=${icon}
954Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
955 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
956 insinto /usr/share/applications 940 insinto /usr/share/applications
957 doins "${desktop}" 941 doins "${desktop}"
958 942 )
959 return 0
960} 943}
961 944
962# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
963# 946# @USAGE: [directories]
964# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
965# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
966# command: Name of the Window Manager 949# @DESCRIPTION:
950# Validate desktop entries using desktop-file-utils
951validate_desktop_entries() {
952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
953 einfo "Checking desktop entry validity"
954 local directories=""
955 for d in /usr/share/applications $@ ; do
956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
957 done
958 if [[ -n ${directories} ]] ; then
959 for FILE in $(find ${directories} -name "*\.desktop" \
960 -not -path '*.hidden*' | sort -u 2>/dev/null)
961 do
962 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
963 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
964 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
970 fi
971}
967 972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command> [command args...]
975# @DESCRIPTION:
976# Make a GDM/KDM Session file. The title is the file to execute to start the
977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
968make_session_desktop() { 980make_session_desktop() {
969
970 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
971 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
972 983
973 local title="${1}" 984 local title=$1
974 local command="${2}" 985 local command=$2
975 local desktop="${T}/${wm}.desktop" 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
976 988
989 cat <<-EOF > "${desktop}"
977echo "[Desktop Entry] 990 [Desktop Entry]
978Encoding=UTF-8
979Name=${title} 991 Name=${title}
980Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
981Exec=${command} 993 Exec=${command} $*
982TryExec=${command} 994 TryExec=${command}
983Type=Application" > "${desktop}" 995 Type=XSession
996 EOF
984 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
985 insinto /usr/share/xsessions 1001 insinto /usr/share/xsessions
986 doins "${desktop}" 1002 doins "${desktop}"
987 1003 )
988 return 0
989} 1004}
990 1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
991domenu() { 1011domenu() {
992 local i 1012 (
993 local j 1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
994 insinto /usr/share/applications 1016 insinto /usr/share/applications
995 for i in ${@} 1017 for i in "$@" ; do
996 do
997 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
998 then
999 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
1000 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
1001 then
1002 for j in ${i}/*.desktop 1022 for j in "${i}"/*.desktop ; do
1003 do
1004 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
1005 done 1025 done
1026 else
1027 ((++ret))
1006 fi 1028 fi
1007 done 1029 done
1030 exit ${ret}
1031 )
1008} 1032}
1009 1033
1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
1044 )
1045}
1046
1047# @FUNCTION: doicon
1048# @USAGE: <list of icons>
1049# @DESCRIPTION:
1050# Install the list of icons into the icon directory (/usr/share/pixmaps).
1051# This is useful in conjunction with creating desktop/menu files.
1010doicon() { 1052doicon() {
1011 local i 1053 (
1012 local j 1054 # wrap the env here so that the 'insinto' call
1055 # doesn't corrupt the env of the caller
1056 local i j ret
1013 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1014 for i in ${@} 1058 for i in "$@" ; do
1015 do
1016 if [ -f "${i}" ]; 1059 if [[ -f ${i} ]] ; then
1017 then
1018 doins ${i} 1060 doins "${i}"
1061 ((ret+=$?))
1019 elif [ -d "${i}" ]; 1062 elif [[ -d ${i} ]] ; then
1020 then
1021 for j in ${i}/*.png 1063 for j in "${i}"/*.png ; do
1022 do
1023 doins ${j} 1064 doins "${j}"
1065 ((ret+=$?))
1024 done 1066 done
1067 else
1068 ((++ret))
1025 fi 1069 fi
1026 done 1070 done
1071 exit ${ret}
1072 )
1027} 1073}
1028 1074
1029############################################################## 1075# @FUNCTION: newicon
1030# END: Handle .desktop files and menu entries # 1076# @USAGE: <icon> <newname>
1031############################################################## 1077# @DESCRIPTION:
1032 1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
1086}
1033 1087
1034# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
1035find_unpackable_file() { 1089find_unpackable_file() {
1036 local src="$1" 1090 local src=$1
1037 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
1038 then
1039 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
1040 else 1093 else
1041 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
1042 then
1043 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
1044 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
1045 then
1046 src="${PWD}/${src}" 1097 src=${PWD}/${src}
1047 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
1048 then
1049 src="${src}" 1099 src=${src}
1050 fi
1051 fi 1100 fi
1052 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
1053 echo "${src}" 1103 echo "${src}"
1054} 1104}
1055 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
1056# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
1057# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
1058# the middle of the archive. Valve seems to use it a lot ... too bad 1111# the middle of the archive. Valve seems to use it a lot ... too bad
1059# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1112# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1060# 1113#
1061# Usage: unpack_pdv [file to unpack] [size of off_t]
1062# - you have to specify the off_t size ... i have no idea how to extract that 1114# You have to specify the off_t size ... I have no idea how to extract that
1063# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
1064# the size of the off_t type (in bytes) on the machine that built the pdv 1116# the size of the off_t type (in bytes) on the machine that built the pdv
1117# archive.
1118#
1065# archive. one way to determine this is by running the following commands: 1119# One way to determine this is by running the following commands:
1120#
1121# @CODE
1066# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
1067# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
1068# basically look for the first lseek command (we do the strings/grep because 1126# Basically look for the first lseek command (we do the strings/grep because
1069# sometimes the function call is _llseek or something) and steal the 2nd 1127# sometimes the function call is _llseek or something) and steal the 2nd
1070# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1071# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1072# lseek 1132# lseek
1073# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1074# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1075# thus we would pass in the value of '4' as the second parameter. 1137# Thus we would pass in the value of '4' as the second parameter.
1076unpack_pdv() { 1138unpack_pdv() {
1077 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1078 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1079 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1080 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1143 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1081 1144
1082 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1083 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1084 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1085 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1148 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1086 1149
1087 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1088 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1089 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1090 1153
1091 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1092 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1093 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1094 1157
1095 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1096 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1097 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1098 1161
1099 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1100 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1101 iscompressed=1 1164 iscompressed=1
1102 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1103 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1104 else 1167 else
1105 iscompressed=0 1168 iscompressed=0
1106 fi 1169 fi
1107 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1108 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1109 istar=1 1172 istar=1
1110 else 1173 else
1111 istar=0 1174 istar=0
1112 fi 1175 fi
1113 1176
1141 true 1204 true
1142 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1143 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1144} 1207}
1145 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1146# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1147# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1148# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1149# many other game companies. 1215# many other game companies.
1150# 1216#
1151# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1152# - If the file is not specified then unpack will utilize ${A}.
1153# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1154# the proper offset from the script itself. 1219# the proper offset from the script itself.
1155unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1156 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1157 local skip="$2" 1223 local skip=$2
1158 local exe="$3" 1224 local exe=$3
1159 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1160 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1161 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1162 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1163 then
1164 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1165 local skip=0 1232 local skip=0
1166 exe=tail 1233 exe=tail
1167 case ${ver} in 1234 case ${ver} in
1168 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1169 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1170 ;; 1237 ;;
1171 2.0|2.0.1) 1238 2.0|2.0.1)
1172 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1173 ;; 1240 ;;
1181 ;; 1248 ;;
1182 2.1.3) 1249 2.1.3)
1183 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1184 let skip="skip + 1" 1251 let skip="skip + 1"
1185 ;; 1252 ;;
1186 2.1.4) 1253 2.1.4|2.1.5)
1187 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1188 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1189 exe="dd" 1256 exe="dd"
1190 ;; 1257 ;;
1191 *) 1258 *)
1203 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1204 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1205 esac 1272 esac
1206 1273
1207 # lets grab the first few bytes of the file to figure out what kind of archive it is 1274 # lets grab the first few bytes of the file to figure out what kind of archive it is
1208 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1209 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1210 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1211 case ${filetype} in 1278 case ${filetype} in
1212 *tar\ archive) 1279 *tar\ archive*)
1213 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1214 ;; 1281 ;;
1215 bzip2*) 1282 bzip2*)
1216 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1217 ;; 1284 ;;
1227 ;; 1294 ;;
1228 esac 1295 esac
1229 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1230} 1297}
1231 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1232# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1233#
1234# Usage: check_license [license]
1235# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1236check_license() { 1304check_license() {
1237 local lic=$1 1305 local lic=$1
1238 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1239 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1240 else 1308 else
1241 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1242 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1243 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1244 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1245 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1246 lic="${src}" 1314 lic="${lic}"
1247 fi
1248 fi 1315 fi
1316 fi
1249 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1250 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1251 1319
1252 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1253 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1254 local shopts=$- 1322 local shopts=$-
1255 local alic 1323 local alic
1256 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1257 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1258 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1259 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1260 return 0 1328 return 0
1261 fi 1329 fi
1262 done 1330 done
1263 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1264 1332
1265 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1266 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1267********************************************************** 1335 **********************************************************
1268The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1269package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1270continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1271CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1272********************************************************** 1340 **********************************************************
1273 1341
1274EOF 1342 EOF
1275 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1276 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1277 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1278 read alic 1346 read alic
1279 case ${alic} in 1347 case ${alic} in
1286 die "Failed to accept license" 1354 die "Failed to accept license"
1287 ;; 1355 ;;
1288 esac 1356 esac
1289} 1357}
1290 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1291# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1362# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1292# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1293# 1364#
1294# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1295# standardize everything. all you have to do is call cdrom_get_cds() 1366# standardize everything. All you have to do is call cdrom_get_cds()
1296# and when the function returns, you can assume that the cd has been 1367# and when the function returns, you can assume that the cd has been
1297# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1298# 1369#
1370# The function will attempt to locate a cd based upon a file that is on
1371# the cd. The more files you give this function, the more cds
1372# the cdrom functions will handle.
1373#
1299# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1374# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1300# etc... if you want to give the cds better names, then just export 1375# etc... If you want to give the cds better names, then just export
1301# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1376# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1377# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1378# also use the CDROM_NAME_SET bash array.
1302# 1379#
1303# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1380# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1304#
1305# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1306# - this will attempt to locate a cd based upon a file that is on
1307# the cd ... the more files you give this function, the more cds
1308# the cdrom functions will handle
1309cdrom_get_cds() { 1381cdrom_get_cds() {
1310 # first we figure out how many cds we're dealing with by 1382 # first we figure out how many cds we're dealing with by
1311 # the # of files they gave us 1383 # the # of files they gave us
1312 local cdcnt=0 1384 local cdcnt=0
1313 local f= 1385 local f=
1314 for f in "$@" ; do 1386 for f in "$@" ; do
1315 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1316 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1317 done 1389 done
1318 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1319 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1320 1392
1321 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1322 # if they did, let's just believe them that it's correct 1394 # if they did, let's just believe them that it's correct
1323 if [[ ! -z ${CD_ROOT} ]] ; then
1324 export CDROM_ROOT=${CD_ROOT}
1325 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1326 return
1327 fi
1328 # do the same for CD_ROOT_X
1329 if [[ ! -z ${CD_ROOT_1} ]] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1330 local var= 1396 local var=
1331 cdcnt=0 1397 cdcnt=0
1332 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1333 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1334 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [[ -z ${!var} ]] ; then 1402 if [[ -z ${!var} ]] ; then
1336 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1337 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1338 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1339 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1340 fi 1407 fi
1341 export CDROM_ROOTS_${cdcnt}="${!var}"
1342 done 1408 done
1343 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1344 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 export CDROM_SET=-1
1412 for f in ${CDROM_CHECK_1//:/ } ; do
1413 ((++CDROM_SET))
1414 [[ -e ${CD_ROOT}/${f} ]] && break
1415 done
1416 export CDROM_MATCH=${f}
1345 return 1417 return
1346 fi 1418 fi
1347 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1350 if [[ -z ${CDROM_NAME} ]] ; then
1351 echo "cdrom for ${PN}."
1352 else
1353 echo "${CDROM_NAME}."
1354 fi
1355 echo 1424 echo
1356 einfo "If you do not have the CD, but have the data files" 1425 einfo "If you do not have the CD, but have the data files"
1357 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1358 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1359 einfo "directory containing the files." 1428 einfo "directory containing the files."
1360 echo 1429 echo
1361 einfo "For example:" 1430 einfo "For example:"
1362 einfo "export CD_ROOT=/mnt/cdrom" 1431 einfo "export CD_ROOT=/mnt/cdrom"
1363 echo 1432 echo
1364 else 1433 else
1434 if [[ -n ${CDROM_NAME_SET} ]] ; then
1435 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1436 cdcnt=0
1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1438 ((++cdcnt))
1439 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1440 done
1441 fi
1442
1365 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1366 cdcnt=0 1444 cdcnt=0
1367 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1368 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1369 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1370 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1371 done 1449 done
1372 echo 1450 echo
1373 einfo "If you do not have the CDs, but have the data files" 1451 einfo "If you do not have the CDs, but have the data files"
1374 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1375 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1376 einfon "" 1454 einfon ""
1377 cdcnt=0 1455 cdcnt=0
1378 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1379 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1380 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1381 done 1459 done
1382 echo 1460 echo
1383 einfo "Or, if you have all the files in the same place, or" 1461 einfo "Or, if you have all the files in the same place, or"
1384 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1387 echo 1465 echo
1388 einfo "For example:" 1466 einfo "For example:"
1389 einfo "export CD_ROOT_1=/mnt/cdrom" 1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1390 echo 1468 echo
1391 fi 1469 fi
1470
1471 export CDROM_SET=""
1392 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1393 cdrom_load_next_cd 1473 cdrom_load_next_cd
1394} 1474}
1395 1475
1396# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1397# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1398# when it returns, CDROM_ROOT will be pointing to the second cd. 1478# Some packages are so big they come on multiple CDs. When you're done reading
1399# remember, you can only go forward in the cd chain, you can't go back. 1479# files off a CD and want access to the next one, just call this function.
1480# Again, all the messy details of user interaction are taken care of for you.
1481# Once this returns, just read the variable CDROM_ROOT for the location of the
1482# mounted CD. Note that you can only go forward in the CD list, so make sure
1483# you only call this function when you're done using the current CD.
1400cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1401 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1402 local var= 1485 local var
1403 1486 ((++CDROM_CURRENT_CD))
1404 if [[ ! -z ${CD_ROOT} ]] ; then
1405 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1406 return
1407 fi
1408 1487
1409 unset CDROM_ROOT 1488 unset CDROM_ROOT
1410 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1411 if [[ -z ${!var} ]] ; then 1491 if [[ -z ${!var} ]] ; then
1412 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1413 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1414 else 1494 else
1415 export CDROM_ROOT=${!var} 1495 export CDROM_ROOT=${!var}
1416 fi 1496 fi
1417 1497
1418 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1423# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1424# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1425# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1426# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1427# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1428cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1509 local mline=""
1510 local showedmsg=0 showjolietmsg=0
1511
1429 while [[ -z ${CDROM_ROOT} ]] ; do 1512 while [[ -z ${CDROM_ROOT} ]] ; do
1513 local i=0
1514 local -a cdset=(${*//:/ })
1515 if [[ -n ${CDROM_SET} ]] ; then
1516 cdset=(${cdset[${CDROM_SET}]})
1517 fi
1518
1519 while [[ -n ${cdset[${i}]} ]] ; do
1430 local dir="$(dirname ${@})" 1520 local dir=$(dirname ${cdset[${i}]})
1431 local file="$(basename ${@})" 1521 local file=$(basename ${cdset[${i}]})
1432 local mline=""
1433 local showedmsg=0
1434 1522
1435 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1523 local point= node= fs= foo=
1524 while read point node fs foo ; do
1525 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1526 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1527 && continue
1528 point=${point//\040/ }
1436 [[ -d ${mline}/${dir} ]] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1437 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1438 && export CDROM_ROOT=${mline} 1531 export CDROM_ROOT=${point}
1532 export CDROM_SET=${i}
1533 export CDROM_MATCH=${cdset[${i}]}
1534 return
1535 done <<< "$(get_mounts)"
1536
1537 ((++i))
1439 done 1538 done
1440 1539
1441 if [[ -z ${CDROM_ROOT} ]] ; then
1442 echo 1540 echo
1443 if [[ ${showedmsg} -eq 0 ]] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1444 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1445 if [[ -z ${CDROM_NAME} ]] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1446 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1447 else
1448 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1449 fi
1450 else 1545 else
1451 if [[ -z ${CDROM_NAME_1} ]] ; then
1452 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1453 else
1454 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1455 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1456 fi
1457 fi 1547 fi
1458 showedmsg=1 1548 else
1549 if [[ -z ${CDROM_NAME_1} ]] ; then
1550 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1551 else
1552 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1553 einfo "Please insert+mount the ${!var} cdrom now !"
1554 fi
1459 fi 1555 fi
1556 showedmsg=1
1557 fi
1460 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1461 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1462 read 1560 echo
1561 if [[ ${showjolietmsg} -eq 0 ]] ; then
1562 showjolietmsg=1
1563 else
1564 ewarn "If you are having trouble with the detection"
1565 ewarn "of your CD, it is possible that you do not have"
1566 ewarn "Joliet support enabled in your kernel. Please"
1567 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1568 ebeep 5
1463 fi 1569 fi
1570 read || die "something is screwed with your system"
1464 done 1571 done
1465} 1572}
1466 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1467# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1468# a package can support 1578# a package can support. The first form allows you to
1469# 1579# specify a list of LINGUAS. The -i builds a list of po
1470# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1471# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1472# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1473# 1583# of the lists.
1474# The first form allows you to specify a list of LINGUAS.
1475# The -i builds a list of po files found in all the
1476# directories and uses the intersection of the lists.
1477# The -u builds a list of po files found in all the
1478# directories and uses the union of the lists.
1479strip-linguas() { 1584strip-linguas() {
1480 local ls newls 1585 local ls newls nols
1481 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1482 local op="$1"; shift 1587 local op=$1; shift
1483 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1484 local d f 1589 local d f
1485 for d in "$@" ; do 1590 for d in "$@" ; do
1486 if [ "${op}" == "-u" ] ; then 1591 if [[ ${op} == "-u" ]] ; then
1487 newls="${ls}" 1592 newls=${ls}
1488 else 1593 else
1489 newls="" 1594 newls=""
1490 fi 1595 fi
1491 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1492 if [ "${op}" == "-i" ] ; then 1597 if [[ ${op} == "-i" ]] ; then
1493 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1494 else 1599 else
1495 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1496 fi 1601 fi
1497 done 1602 done
1498 ls="${newls}" 1603 ls=${newls}
1499 done 1604 done
1500 ls="${ls//.po}"
1501 else 1605 else
1502 ls="$@" 1606 ls="$@"
1503 fi 1607 fi
1504 1608
1505 ls=" ${ls} " 1609 nols=""
1506 newls="" 1610 newls=""
1507 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1508 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1612 if hasq ${f} ${ls} ; then
1509 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1510 else 1614 else
1511 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1512 fi 1616 fi
1513 done 1617 done
1514 if [ -z "${newls}" ] ; then 1618 [[ -n ${nols} ]] \
1515 unset LINGUAS 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1516 else
1517 export LINGUAS="${newls}" 1620 export LINGUAS=${newls:1}
1518 fi
1519} 1621}
1520 1622
1521# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1522# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1523 1625# @DESCRIPTION:
1524# the following functions are useful in kernel module ebuilds, etc.
1525# for an example see ivtv or drbd ebuilds
1526
1527# set's ARCH to match what the kernel expects
1528set_arch_to_kernel() {
1529 i=10
1530 while ((i--)) ; do
1531 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1532 done
1533 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1534 case ${ARCH} in
1535 x86) export ARCH="i386";;
1536 amd64) export ARCH="x86_64";;
1537 hppa) export ARCH="parisc";;
1538 mips) export ARCH="mips";;
1539 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1540 *) export ARCH="${ARCH}";;
1541 esac
1542}
1543
1544# set's ARCH back to what portage expects
1545set_arch_to_portage() {
1546 i=10
1547 while ((i--)) ; do
1548 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1549 done
1550 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1551}
1552
1553# Jeremy Huddleston <eradicator@gentoo.org>:
1554# preserve_old_lib /path/to/libblah.so.0
1555# preserve_old_lib_notify /path/to/libblah.so.0
1556#
1557# These functions are useful when a lib in your package changes --soname. Such 1626# These functions are useful when a lib in your package changes ABI SONAME.
1558# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1559# would break packages that link against it. Most people get around this 1628# would break packages that link against it. Most people get around this
1560# by using the portage SLOT mechanism, but that is not always a relevant 1629# by using the portage SLOT mechanism, but that is not always a relevant
1561# solution, so instead you can add the following to your ebuilds: 1630# solution, so instead you can call this from pkg_preinst. See also the
1562# 1631# preserve_old_lib_notify function.
1563# src_install() {
1564# ...
1565# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1566# ...
1567# }
1568#
1569# pkg_postinst() {
1570# ...
1571# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1572# ...
1573# }
1574
1575preserve_old_lib() { 1632preserve_old_lib() {
1576 LIB=$1 1633 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1634 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1635 die "Invalid preserve_old_lib() usage"
1636 fi
1637 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1577 1638
1578 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1579 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1580 DIRNAME=`dirname ${LIB}`
1581 1641
1582 dodir ${DIRNAME} 1642 local lib dir
1583 cp ${ROOT}${LIB} ${D}${DIRNAME} 1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 dir=${lib%/*}
1646 dodir ${dir} || die "dodir ${dir} failed"
1647 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1584 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1585 fi 1649 done
1586} 1650}
1587 1651
1652# @FUNCTION: preserve_old_lib_notify
1653# @USAGE: <libs to notify> [more libs]
1654# @DESCRIPTION:
1655# Spit helpful messages about the libraries preserved by preserve_old_lib.
1588preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1589 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1590 1661
1591 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1592 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1593 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1594 einfo "An old version of an installed library was detected on your system." 1670 ewarn "Old versions of installed libraries were detected on your system."
1595 einfo "In order to avoid breaking packages that link against is, this older version" 1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1596 einfo "is not being removed. In order to make full use of this newer version," 1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1597 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1598 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1599 einfo 1675 ewarn
1600 einfo "After doing that, you can safely remove ${LIB}"
1601 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1602 fi 1676 fi
1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1678 done
1679 if [[ ${notice} -eq 1 ]] ; then
1680 ewarn
1681 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1682 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1683 for lib in "$@" ; do
1684 ewarn " # rm '${lib}'"
1685 done
1686 fi
1603} 1687}
1604 1688
1605# Hack for people to figure out if a package was built with 1689# @FUNCTION: built_with_use
1606# certain USE flags 1690# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1691# @DESCRIPTION:
1692# A temporary hack until portage properly supports DEPENDing on USE
1693# flags being enabled in packages. This will check to see if the specified
1694# DEPEND atom was built with the specified list of USE flags. The
1695# --missing option controls the behavior if called on a package that does
1696# not actually support the defined USE flags (aka listed in IUSE).
1697# The default is to abort (call die). The -a and -o flags control
1698# the requirements of the USE flags. They correspond to "and" and "or"
1699# logic. So the -a flag means all listed USE flags must be enabled
1700# while the -o flag means at least one of the listed IUSE flags must be
1701# enabled. The --hidden option is really for internal use only as it
1702# means the USE flag we're checking is hidden expanded, so it won't be found
1703# in IUSE like normal USE flags.
1607# 1704#
1608# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1705# Remember that this function isn't terribly intelligent so order of optional
1609# ex: built_with_use xchat gtk2 1706# flags matter.
1610#
1611# Flags: -a all USE flags should be utilized
1612# -o at least one USE flag should be utilized
1613# Note: the default flag is '-a'
1614built_with_use() { 1707built_with_use() {
1708 local hidden="no"
1709 if [[ $1 == "--hidden" ]] ; then
1710 hidden="yes"
1711 shift
1712 fi
1713
1714 local missing_action="die"
1715 if [[ $1 == "--missing" ]] ; then
1716 missing_action=$2
1717 shift ; shift
1718 case ${missing_action} in
1719 true|false|die) ;;
1720 *) die "unknown action '${missing_action}'";;
1721 esac
1722 fi
1723
1615 local opt=$1 1724 local opt=$1
1616 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1617 1726
1618 local PKG=$(best_version $1) 1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1619 shift 1729 shift
1620 1730
1621 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1622 [[ ! -e ${USEFILE} ]] && return 1 1732 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1733
1734 # if the IUSE file doesn't exist, the read will error out, we need to handle
1735 # this gracefully
1736 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "Unable to determine what USE flags $PKG was built with";;
1741 esac
1742 fi
1743
1744 if [[ ${hidden} == "no" ]] ; then
1745 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1746 # Don't check USE_EXPAND #147237
1747 local expand
1748 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1749 if [[ $1 == ${expand}_* ]] ; then
1750 expand=""
1751 break
1752 fi
1753 done
1754 if [[ -n ${expand} ]] ; then
1755 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1756 case ${missing_action} in
1757 true) return 0;;
1758 false) return 1;;
1759 die) die "$PKG does not actually support the $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1623 1764
1624 local USE_BUILT=$(<${USEFILE}) 1765 local USE_BUILT=$(<${USEFILE})
1625 while [[ $# -gt 0 ]] ; do 1766 while [[ $# -gt 0 ]] ; do
1626 if [[ ${opt} = "-o" ]] ; then 1767 if [[ ${opt} = "-o" ]] ; then
1627 has $1 ${USE_BUILT} && return 0 1768 has $1 ${USE_BUILT} && return 0
1631 shift 1772 shift
1632 done 1773 done
1633 [[ ${opt} = "-a" ]] 1774 [[ ${opt} = "-a" ]]
1634} 1775}
1635 1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1636# Many configure scripts wrongly bail when a C++ compiler 1780# Many configure scripts wrongly bail when a C++ compiler could not be
1637# could not be detected. #73450 1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1638epunt_cxx() { 1784epunt_cxx() {
1639 local dir=$1 1785 local dir=$1
1640 [[ -z ${dir} ]] && dir=${S} 1786 [[ -z ${dir} ]] && dir=${S}
1641 ebegin "Removing useless C++ checks" 1787 ebegin "Removing useless C++ checks"
1642 local f 1788 local f
1643 for f in $(find ${dir} -name configure) ; do 1789 find "${dir}" -name configure | while read f ; do
1644 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1790 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1645 done 1791 done
1646 eend 0 1792 eend 0
1647} 1793}
1648 1794
1649# dopamd [ file ] [ new file ] 1795# @FUNCTION: make_wrapper
1650# 1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1651# Install pam auth config file in /etc/pam.d 1797# @DESCRIPTION:
1652# 1798# Create a shell wrapper script named wrapper in installpath
1653# The first argument, 'file' is required. Install as 'new file', if 1799# (defaults to the bindir) to execute target (default of wrapper) by
1654# specified. 1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1655 1801# libpaths followed by optionally changing directory to chdir.
1656dopamd() { 1802make_wrapper() {
1657 local pamd="$1" newpamd="${2:-$1}" 1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1658 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1804 local tmpwrapper=$(emktemp)
1659 1805 # We don't want to quote ${bin} so that people can pass complex
1660 use pam || return 0 1806 # things as $bin ... "./someprog --args"
1661 1807 cat << EOF > "${tmpwrapper}"
1662 insinto /etc/pam.d 1808#!/bin/sh
1663 # these are the default doins options, but be explicit just in case 1809cd "${chdir:-.}"
1664 insopts -m 0644 -o root -g root 1810if [ -n "${libdir}" ] ; then
1665 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1813 else
1814 export LD_LIBRARY_PATH="${libdir}"
1815 fi
1816fi
1817exec ${bin} "\$@"
1818EOF
1819 chmod go+rx "${tmpwrapper}"
1820 if [[ -n ${path} ]] ; then
1821 (
1822 exeinto "${path}"
1823 newexe "${tmpwrapper}" "${wrapper}"
1824 ) || die
1825 else
1826 newbin "${tmpwrapper}" "${wrapper}" || die
1827 fi
1666} 1828}
1829
1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1844# fi
1845
1846# cd "${D}"
1847# [[ -d usr/share/doc ]] || return 0
1848
1849# find usr/share/doc -exec gzip {} +
1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

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