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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 1.146 2005/02/03 22:40:47 chriswhite 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 else
40 CPU_FLAGS=$1
41 USER_CPU=`grep "flags" /proc/cpuinfo`
42
43 for flags in `seq 1 ${#CPU_FLAGS[@]}`
44 do
45 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
46 then
47 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
48 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
49 fi
50
51 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
52 then
53 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
54 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
55 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
56 fi
57 done
58 fi
59}
60
61# Wait for the supplied number of seconds. If no argument is supplied, defaults
62# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
63# outputting to a terminal, don't wait. For compatability purposes, the argument
64# must be an integer greater than zero.
65# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
66epause() { 29epause() {
67 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
68 sleep ${1:-5}
69 fi
70} 31}
71 32
72# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
73# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
74# don't beep. 39# don't beep at all.
75# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
76ebeep() { 40ebeep() {
77 local n 41 local n
78 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
79 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
80 echo -ne "\a" 44 echo -ne "\a"
81 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
82 echo -ne "\a" 46 echo -ne "\a"
83 sleep 1 47 sleep 1
84 done 48 done
85 fi 49 fi
86} 50}
87 51
88# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
89# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
90# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
91# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
92# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
93# library search path. This cause many builds to fail. 57ecvs_clean() {
94# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
95# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
96# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
97#
98# gen_usr_ldscript libfoo.so
99#
100# Note that you should in general use the unversioned name of
101# the library, as ldconfig should usually update it correctly
102# to point to the latest version of the library present.
103#
104# <azarah@gentoo.org> (26 Oct 2002)
105#
106gen_usr_ldscript() {
107 local libdir="$(get_libdir)"
108 # Just make sure it exists
109 dodir /usr/${libdir}
110
111 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
112/* GNU ld script
113 Because Gentoo have critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we
115 need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for
118 more info. */
119GROUP ( /${libdir}/${1} )
120END_LDSCRIPT
121 fperms a+x "/usr/${libdir}/${1}"
122} 61}
123 62
124# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
125# 64# @USAGE: [list of dirs]
126# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
127# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
128draw_line() { 67# internal Subversion directories. Defaults to $PWD.
129 local i=0 68esvn_clean() {
130 local str_length="" 69 [[ -z $* ]] && set -- .
131 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
132 # Handle calls that do not have args, or wc not being installed ...
133 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
134 then
135 echo "==============================================================="
136 return 0
137 fi
138
139 # Get the length of $*
140 str_length="$(echo -n "$*" | wc -m)"
141
142 while [ "$i" -lt "${str_length}" ]
143 do
144 echo -n "="
145
146 i=$((i + 1))
147 done
148
149 echo
150
151 return 0
152} 71}
153 72
154# Default directory where patches are located 73# Default directory where patches are located
155EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
156# Default extension for patches 75# Default extension for patches
157EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
158# Default options for patch 77# Default options for patch
159# 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
160EPATCH_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"
161# 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,
162# and not the full path .. 83# and not the full path ..
163EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
164# Change the printed message for a single patch. 85# Change the printed message for a single patch.
165EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
166# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
167# 90#
168# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# 92#
170EPATCH_FORCE="no" 93EPATCH_FORCE="no"
171 94
172# 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
173# or two patches. 96# or two patches.
182# 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
183# them for. 106# them for.
184# 107#
185# Patches are applied in current directory. 108# Patches are applied in current directory.
186# 109#
187# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
188# 111#
189# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
190# 113#
191# For example: 114# For example:
192# 115#
193# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
194# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
195# 118#
196# 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
197# specific patches. 120# specific patches.
198# 121#
199# 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
201# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
202# 125#
203# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
204# 127#
205epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
206 local PIPE_CMD="" 134 local PIPE_CMD=""
207 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
208 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
209 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
210 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
211 local x="" 139 local x=""
212 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
213 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
214 then 144 then
215 local m="" 145 local m=""
216 einfo "${#} patches to apply ..."
217 for m in "$@" ; do 146 for m in "$@" ; do
218 epatch "${m}" 147 epatch "${m}"
219 done 148 done
220 return 0 149 return 0
221 fi 150 fi
235 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
236 else 165 else
237 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
238 fi 167 fi
239 else 168 else
240 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
241 then
242 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
243 then 171 then
244 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
245 fi 173 fi
246 174
255 183
256 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
257 fi 185 fi
258 186
259 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
260 bz2) 192 bz2)
261 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
262 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
263 ;; 195 ;;
264 gz|Z|z) 196 gz|Z|z)
275 ;; 207 ;;
276 esac 208 esac
277 209
278 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
279 then 211 then
280 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
281 fi 213 fi
282 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
283 do 215 do
284 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
285 # 217 #
286 # ???_arch_foo.patch 218 # ???_arch_foo.patch
287 # 219 #
288 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
289 ([ "${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}" ] || \
290 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
291 then 223 then
292 local count=0 224 local count=0
293 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
294 227
295 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
296 then 229 then
297 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
298 then 231 then
299 continue 232 continue
300 fi 233 fi
301 fi 234 fi
302 235
304 then 237 then
305 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
306 then 239 then
307 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
308 else 241 else
309 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
310 fi 243 fi
311 else 244 else
312 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
313 fi 246 fi
314 247
315 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
316 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}-${STDERR_TARGET##*/}
276 fi
317 277
318 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
319 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
320 do 280 do
321 # Generate some useful debug info ... 281 # Generate some useful debug info ...
322 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 284
325 if [ "${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
326 then 292 then
327 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
328 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
329 else
330 PATCH_TARGET="${x}"
331 fi
332
333 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
334 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
335
336 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338
339 if [ "${PATCH_SUFFIX}" != "patch" ]
340 then
341 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
342 then
343 echo
344 eerror "Could not extract patch!"
345 #die "Could not extract patch!"
346 count=5
347 break
348 fi
349 fi
350
351 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
352 then
353 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
355 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 298
359 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}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
360 301
361 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
362 then 303 then
363 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##*/}
364 echo 305 echo
365 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
366 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
367 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
368 count=5 309 count=5
369 fi 310 fi
370 311
371 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
372 313
373 break 314 break
374 fi 315 fi
375 316
376 count=$((count + 1)) 317 count=$((count + 1))
382 fi 323 fi
383 324
384 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
385 then 326 then
386 echo 327 echo
387 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
388 eerror 330 eerror
389 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
390 eerror 332 eerror
391 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
392 echo 334 echo
393 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
394 fi 336 fi
395 337
396 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
397 339
398 eend 0 340 eend 0
399 fi 341 fi
400 done 342 done
401 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
402 then 344 then
403 einfo "Done with patching" 345 einfo "Done with patching"
404 fi 346 fi
405} 347}
406 348
407# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
408# implementation. 350# @USAGE: [temp dir]
409# 351# @DESCRIPTION:
410# <azarah@gentoo.org> (06 March 2003)
411#
412have_NPTL() {
413 cat > ${T}/test-nptl.c <<-"END"
414 #define _XOPEN_SOURCE
415 #include <unistd.h>
416 #include <stdio.h>
417
418 int main()
419 {
420 char buf[255];
421 char *str = buf;
422
423 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
424 if (NULL != str) {
425 printf("%s\n", str);
426 if (NULL != strstr(str, "NPTL"))
427 return 0;
428 }
429
430 return 1;
431 }
432 END
433
434 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
435 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
436 then
437 echo "yes"
438 einfon "Checking what PTHREADS implementation we have ..."
439 if ${T}/nptl
440 then
441 return 0
442 else
443 return 1
444 fi
445 else
446 echo "no"
447 fi
448
449 return 1
450}
451
452# This function check how many cpu's are present, and then set
453# -j in MAKEOPTS accordingly.
454#
455# Thanks to nall <nall@gentoo.org> for this.
456#
457get_number_of_jobs() {
458 local jobs=0
459
460 if [ ! -r /proc/cpuinfo ]
461 then
462 return 1
463 fi
464
465 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
466 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
467 then
468 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
469 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
470 ADMINPARAM="${ADMINPARAM/-j}"
471 fi
472
473 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
474
475 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
476 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
477 then
478 # these archs will always have "[Pp]rocessor"
479 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
480
481 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
482 then
483 # sparc always has "ncpus active"
484 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
485
486 elif [ "${ARCH}" = "alpha" ]
487 then
488 # alpha has "cpus active", but only when compiled with SMP
489 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
490 then
491 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492 else
493 jobs=2
494 fi
495
496 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
497 then
498 # ppc has "processor", but only when compiled with SMP
499 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
500 then
501 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
502 else
503 jobs=2
504 fi
505 elif [ "${ARCH}" = "s390" ]
506 then
507 # s390 has "# processors : "
508 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
509 else
510 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
511 die "Unknown ARCH -- ${ARCH}!"
512 fi
513
514 # Make sure the number is valid ...
515 if [ "${jobs}" -lt 1 ]
516 then
517 jobs=1
518 fi
519
520 if [ -n "${ADMINPARAM}" ]
521 then
522 if [ "${jobs}" -gt "${ADMINPARAM}" ]
523 then
524 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
525 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
526 else
527 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
528 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
529 fi
530 fi
531}
532
533# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
534# does not exist on the users system 353# does not exist on the users system.
535# vapier@gentoo.org
536#
537# Takes just 1 optional parameter (the directory to create tmpfile in)
538emktemp() { 354emktemp() {
539 local exe="touch" 355 local exe="touch"
540 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
541 local topdir="$1" 357 local topdir=$1
542 358
543 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
544 then
545 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
546 && topdir="/tmp" \ 361 && topdir="/tmp" \
547 || topdir="${T}" 362 || topdir=${T}
548 fi 363 fi
549 364
550 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
551 then 366 # system lacks `mktemp` so we have to fake it
552 local tmp=/ 367 local tmp=/
553 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
554 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
555 done 370 done
556 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
557 echo "${tmp}" 372 echo "${tmp}"
558 else 373 else
559 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
560 && exe="-p" \ 375 # but should produce a usable file on all userlands
561 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
562 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
563 fi 380 fi
381 fi
564} 382}
565 383
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:
566# 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),
567# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
568# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
569# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
570#
571# egetent(database, key)
572egetent() { 395egetent() {
573 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"
574 case "$2" in 401 case "$2" in
575 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$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
576 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
577 ;; 416 ;;
578 *) # Numeric 417 *) # Numeric
579 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
580 ;; 419 ;;
581 esac 420 esac
582 elif useq x86-fbsd ; then 421 ;;
583 local action 422 *-freebsd*|*-dragonfly*)
584 if [ "$1" == "passwd" ] 423 local opts action="user"
585 then 424 [[ $1 == "passwd" ]] || action="group"
586 action="user" 425
587 else 426 # lookup by uid/gid
588 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
589 fi 429 fi
430
590 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
591 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
592 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
593 getent "$1" "$2" 438 getent "$1" "$2"
594 fi 439 ;;
440 esac
595} 441}
596 442
597# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
598# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
599# 445# @DESCRIPTION:
600# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
601# 447# a user to the system. The only required parameter is the username.
602# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
603# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
604# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
605# note: pass -1 to get default behavior
606# shell: /bin/false
607# homedir: /dev/null
608# groups: none
609# extra: comment of 'added by portage for ${PN}'
610enewuser() { 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
611 # get the username 459 # get the username
612 local euser="$1"; shift 460 local euser=$1; shift
613 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
614 then
615 eerror "No username specified !" 462 eerror "No username specified !"
616 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
617 fi 464 fi
618 465
619 # lets see if the username already exists 466 # lets see if the username already exists
620 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
621 then
622 return 0 468 return 0
623 fi 469 fi
624 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
625 471
626 # options to pass to useradd 472 # options to pass to useradd
627 local opts= 473 local opts=
628 474
629 # handle uid 475 # handle uid
630 local euid="$1"; shift 476 local euid=$1; shift
631 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
632 then
633 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
634 then
635 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
636 then
637 euid="next" 480 euid="next"
638 fi 481 fi
639 else 482 else
640 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
641 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
642 fi 485 fi
643 else 486 else
644 euid="next" 487 euid="next"
645 fi 488 fi
646 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
647 then 490 for ((euid = 101; euid <= 999; euid++)); do
648 local pwrange
649 if [ "${USERLAND}" == "BSD" ] ; then
650 pwrange="`jot 898 101`"
651 else
652 pwrange="`seq 101 999`"
653 fi
654 for euid in ${pwrange} ; do
655 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
656 done 492 done
657 fi 493 fi
658 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
659 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
660 496
661 # handle shell 497 # handle shell
662 local eshell="$1"; shift 498 local eshell=$1; shift
663 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
664 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
665 if [ ! -e "${eshell}" ]
666 then
667 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
668 die "${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 ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
669 fi 507 fi
670 else 508 else
671 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
672 then 510 [[ -x ${ROOT}${shell} ]] && break
673 eshell="/usr/bin/false" 511 done
674 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
675 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 ${USERLAND}"
520 esac
676 fi 521 fi
522
523 eshell=${shell}
677 fi 524 fi
678 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
679 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
680 527
681 # handle homedir 528 # handle homedir
682 local ehome="$1"; shift 529 local ehome=$1; shift
683 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
684 then
685 ehome="/dev/null" 531 ehome="/dev/null"
686 fi 532 fi
687 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
688 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
689 535
690 # handle groups 536 # handle groups
691 local egroups="$1"; shift 537 local egroups=$1; shift
692 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
693 then
694 local oldifs="${IFS}" 539 local oldifs=${IFS}
695 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
696 541
697 export IFS="," 542 export IFS=","
698 for g in ${egroups} 543 for g in ${egroups} ; do
699 do
700 export IFS="${oldifs}" 544 export IFS=${oldifs}
701 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
702 then
703 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
704 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
705 fi 548 fi
706 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
707 then
708 defgroup="${g}" 550 defgroup=${g}
709 else 551 else
710 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
711 fi 553 fi
712 export IFS="," 554 export IFS=","
713 done 555 done
714 export IFS="${oldifs}" 556 export IFS=${oldifs}
715 557
716 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
717 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
718 then
719 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
720 fi 561 fi
721 else 562 else
722 egroups="(none)" 563 egroups="(none)"
723 fi 564 fi
724 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
725 566
726 # handle extra and add the user 567 # handle extra and add the user
727 local eextra="$@"
728 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
729 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
730 if useq ppc-macos 570 case ${CHOST} in
731 then 571 *-darwin*)
732 ### Make the user 572 ### Make the user
733 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
734 then
735 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
736 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
737 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
738 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
739 ### Add the user to the groups specified 578 ### Add the user to the groups specified
740 local oldifs="${IFS}" 579 local oldifs=${IFS}
741 export IFS="," 580 export IFS=","
742 for g in ${egroups} 581 for g in ${egroups} ; do
743 do
744 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
745 done 583 done
746 export IFS="${oldifs}" 584 export IFS=${oldifs}
747 else 585 else
748 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
749 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
750 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
751 die "Required function missing" 589 die "Required function missing"
752 fi 590 fi
753 elif use x86-fbsd ; then 591 ;;
754 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
755 then 593 if [[ -z $@ ]] ; then
756 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
757 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
758 die "enewuser failed" 596 die "enewuser failed"
759 else 597 else
760 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
761 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
762 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
763 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
764 else 607 else
765 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
766 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
767 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
768 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
769 || die "enewuser failed" 630 || die "enewuser failed"
770 else 631 else
771 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
772 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
773 || die "enewuser failed" 634 || die "enewuser failed"
774 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}/${ehome}"
775 fi 644 fi
645
776 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
777
778 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
779 then
780 einfo " - Creating ${ehome} in ${D}"
781 dodir ${ehome}
782 fowners ${euser} ${ehome}
783 fperms 755 ${ehome}
784 fi
785} 647}
786 648
787# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
788# vapier@gentoo.org 650# @USAGE: <group> [gid]
789# 651# @DESCRIPTION:
790# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
791# 653# group to the system. Just give it a group name to add and enewgroup will
792# 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
793# groupname: REQUIRED ! 655# allocate the next available one.
794# gid: next available (see groupadd(8))
795# extra: none
796enewgroup() { 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
797 # get the group 664 # get the group
798 local egroup="$1"; shift 665 local egroup="$1"; shift
799 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
800 then 667 then
801 eerror "No group specified !" 668 eerror "No group specified !"
802 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
803 fi 670 fi
804 671
805 # see if group already exists 672 # see if group already exists
806 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
807 then
808 return 0 674 return 0
809 fi 675 fi
810 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
811 677
812 # options to pass to useradd 678 # options to pass to useradd
818 then 684 then
819 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
820 then 686 then
821 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
822 then 688 then
823 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
824 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
825 else 691 else
826 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
827 fi 693 fi
828 else 694 else
842 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
843 709
844 # add the group 710 # add the group
845 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
846 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
847 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
848 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
849 then 716 then
850 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
851 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
852 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
853 die "Required function missing" 720 die "Required function missing"
854 fi 721 fi
855 722
856 # If we need the next available 723 # If we need the next available
857 case ${egid} in 724 case ${egid} in
858 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
859 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
860 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
861 done 728 done
862 esac 729 esac
863 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
864 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
865 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
866 case ${egid} in 735 case ${egid} in
867 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
868 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
869 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
870 done 739 done
871 esac 740 esac
872 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
873 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 *)
874 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
875 fi 756 ;;
757 esac
876 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
877} 759}
878 760
879# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
880# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
881# 763# @DESCRIPTION:
882# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
883edos2unix() { 768edos2unix() {
884 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
885 do
886 cp "${f}" ${T}/edos2unix
887 sed 's/\r$//' ${T}/edos2unix > "${f}"
888 done
889} 770}
890
891
892##############################################################
893# START: Handle .desktop files and menu entries #
894# maybe this should be separated into a new eclass some time #
895# lanius@gentoo.org #
896##############################################################
897 771
898# Make a desktop file ! 772# Make a desktop file !
899# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
900# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
901# 775#
902# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
903# 777#
904# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
905# name: the name that will show up in the menu 779# name: the name that will show up in the menu
906# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
907# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
908# a full path to an icon 782# a full path to an icon
909# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
910# http://www.freedesktop.org/standards/menu-spec/ 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
911# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
912make_desktop_entry() { 786make_desktop_entry() {
913 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
914 788
915 local exec="${1}" 789 local exec=${1}
916 local name="${2:-${PN}}" 790 local name=${2:-${PN}}
917 local icon="${3:-${PN}.png}" 791 local icon=${3:-${PN}}
918 local type="${4}" 792 local type=${4}
919 local subdir="${6}" 793 local path=${5}
920 local path="${5:-${GAMES_BINDIR}}" 794
921 if [ -z "${type}" ] 795 if [[ -z ${type} ]] ; then
922 then 796 local catmaj=${CATEGORY%%-*}
923 case ${CATEGORY} in 797 local catmin=${CATEGORY##*-}
924 "app-emulation") 798 case ${catmaj} in
925 type=Emulator 799 app)
926 subdir="Emulation" 800 case ${catmin} in
801 accessibility) type=Accessibility;;
802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
806 cdr) type=DiscBurning;;
807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
809 editors) type=TextEditor;;
810 emacs) type=TextEditor;;
811 emulation) type=Emulator;;
812 laptop) type=HardwareSettings;;
813 office) type=Office;;
814 pda) type=PDA;;
815 vim) type=TextEditor;;
816 xemacs) type=TextEditor;;
817 *) type=;;
818 esac
927 ;; 819 ;;
928 "games-"*) 820
929 type=Game 821 dev)
930 subdir="Games" 822 type="Development"
931 ;; 823 ;;
932 "net-"*) 824
933 type=Network 825 games)
934 subdir="${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}"
935 ;; 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 ${catmin} in
904 client) type=WebBrowser;;
905 *) type=;;
906 esac
907 type="Network"
908 ;;
909
936 *) 910 *)
937 type= 911 type=
938 subdir=
939 ;; 912 ;;
940 esac 913 esac
941 fi 914 fi
942 local desktop="${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%% *:-${desktop_name}}.desktop
943 922
923 cat <<-EOF > "${desktop}"
944echo "[Desktop Entry] 924 [Desktop Entry]
945Encoding=UTF-8 925 Version=1.0
946Version=0.9.2
947Name=${name} 926 Name=${name}
948Type=Application 927 Type=Application
949Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
950Exec=${exec} 929 Exec=${exec}
951Path=${path} 930 TryExec=${exec%% *}
952Icon=${icon} 931 Icon=${icon}
953Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
954 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
955 insinto /usr/share/applications 940 insinto /usr/share/applications
956 doins "${desktop}" 941 doins "${desktop}"
957 942 )
958 return 0
959} 943}
960 944
961# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
962# 946# @USAGE: [directories]
963# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
964# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
965# 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}
966 972
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.
967make_session_desktop() { 980make_session_desktop() {
968
969 [ -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
970 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
971 983
972 local title="${1}" 984 local title=$1
973 local command="${2}" 985 local command=$2
974 local desktop="${T}/${wm}.desktop" 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
975 988
989 cat <<-EOF > "${desktop}"
976echo "[Desktop Entry] 990 [Desktop Entry]
977Encoding=UTF-8
978Name=${title} 991 Name=${title}
979Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
980Exec=${command} 993 Exec=${command} $*
981TryExec=${command} 994 TryExec=${command}
982Type=Application" > "${desktop}" 995 Type=XSession
996 EOF
983 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
984 insinto /usr/share/xsessions 1001 insinto /usr/share/xsessions
985 doins "${desktop}" 1002 doins "${desktop}"
986 1003 )
987 return 0
988} 1004}
989 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).
990domenu() { 1011domenu() {
991 local i 1012 (
992 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
993 insinto /usr/share/applications 1016 insinto /usr/share/applications
994 for i in ${@} 1017 for i in "$@" ; do
995 do
996 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
997 then
998 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
999 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
1000 then
1001 for j in ${i}/*.desktop 1022 for j in "${i}"/*.desktop ; do
1002 do
1003 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
1004 done 1025 done
1026 else
1027 ((++ret))
1005 fi 1028 fi
1006 done 1029 done
1030 exit ${ret}
1031 )
1007} 1032}
1008 1033
1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
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.
1009doicon() { 1052doicon() {
1010 local i 1053 (
1011 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
1012 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1013 for i in ${@} 1058 for i in "$@" ; do
1014 do
1015 if [ -f "${i}" ]; 1059 if [[ -f ${i} ]] ; then
1016 then
1017 doins ${i} 1060 doins "${i}"
1061 ((ret+=$?))
1018 elif [ -d "${i}" ]; 1062 elif [[ -d ${i} ]] ; then
1019 then
1020 for j in ${i}/*.png 1063 for j in "${i}"/*.png ; do
1021 do
1022 doins ${j} 1064 doins "${j}"
1065 ((ret+=$?))
1023 done 1066 done
1067 else
1068 ((++ret))
1024 fi 1069 fi
1025 done 1070 done
1071 exit ${ret}
1072 )
1026} 1073}
1027 1074
1028############################################################## 1075# @FUNCTION: newicon
1029# END: Handle .desktop files and menu entries # 1076# @USAGE: <icon> <newname>
1030############################################################## 1077# @DESCRIPTION:
1031 1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
1086}
1032 1087
1033# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
1034find_unpackable_file() { 1089find_unpackable_file() {
1035 local src="$1" 1090 local src=$1
1036 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
1039 else 1093 else
1040 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
1041 then
1042 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
1043 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
1044 then
1045 src="${PWD}/${src}" 1097 src=${PWD}/${src}
1046 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
1047 then
1048 src="${src}" 1099 src=${src}
1049 fi
1050 fi 1100 fi
1051 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
1052 echo "${src}" 1103 echo "${src}"
1053} 1104}
1054 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
1055# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
1056# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
1057# 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
1058# 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.
1059# 1113#
1060# Usage: unpack_pdv [file to unpack] [size of off_t]
1061# - 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
1062# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
1063# 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#
1064# 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
1065# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
1066# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
1067# 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
1068# 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
1069# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1070# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1071# lseek 1132# lseek
1072# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1073# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1074# 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.
1075unpack_pdv() { 1138unpack_pdv() {
1076 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1077 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1078 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1079 [ -z "${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 :("
1080 1144
1081 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1082 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1083 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1084 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 ${sizeoff_t} | hexdump -e \"%i\")
1085 1149
1086 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1087 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1088 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1089 1153
1090 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1091 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1092 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1093 1157
1094 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1095 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1096 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1097 1161
1098 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1099 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1100 iscompressed=1 1164 iscompressed=1
1101 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1102 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1103 else 1167 else
1104 iscompressed=0 1168 iscompressed=0
1105 fi 1169 fi
1106 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1107 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1108 istar=1 1172 istar=1
1109 else 1173 else
1110 istar=0 1174 istar=0
1111 fi 1175 fi
1112 1176
1140 true 1204 true
1141 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1142 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1143} 1207}
1144 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1145# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1146# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1147# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1148# many other game companies. 1215# many other game companies.
1149# 1216#
1150# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1151# - If the file is not specified then unpack will utilize ${A}.
1152# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1153# the proper offset from the script itself. 1219# the proper offset from the script itself.
1154unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1155 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1156 local skip="$2" 1223 local skip=$2
1157 local exe="$3" 1224 local exe=$3
1158 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1159 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1160 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1161 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1162 then
1163 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1164 local skip=0 1232 local skip=0
1165 exe=tail 1233 exe=tail
1166 case ${ver} in 1234 case ${ver} in
1167 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1168 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1169 ;; 1237 ;;
1170 2.0|2.0.1) 1238 2.0|2.0.1)
1171 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1172 ;; 1240 ;;
1180 ;; 1248 ;;
1181 2.1.3) 1249 2.1.3)
1182 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1183 let skip="skip + 1" 1251 let skip="skip + 1"
1184 ;; 1252 ;;
1185 2.1.4) 1253 2.1.4|2.1.5)
1186 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1187 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1188 exe="dd" 1256 exe="dd"
1189 ;; 1257 ;;
1190 *) 1258 *)
1202 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}'";;
1203 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1204 esac 1272 esac
1205 1273
1206 # 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
1207 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1208 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1209 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1210 case ${filetype} in 1278 case ${filetype} in
1211 *tar\ archive) 1279 *tar\ archive*)
1212 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1213 ;; 1281 ;;
1214 bzip2*) 1282 bzip2*)
1215 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1216 ;; 1284 ;;
1226 ;; 1294 ;;
1227 esac 1295 esac
1228 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1229} 1297}
1230 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1231# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1232#
1233# Usage: check_license [license]
1234# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1235check_license() { 1304check_license() {
1236 local lic=$1 1305 local lic=$1
1237 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1238 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1239 else 1308 else
1240 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1241 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1242 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1243 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1244 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1245 lic="${src}" 1314 lic="${lic}"
1246 fi
1247 fi 1315 fi
1316 fi
1248 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1249 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1250 1319
1251 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1252 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1253 local shopts=$- 1322 local shopts=$-
1254 local alic 1323 local alic
1255 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1256 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1257 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1258 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1259 return 0 1328 return 0
1260 fi 1329 fi
1261 done 1330 done
1262 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1263 1332
1264 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1265 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1266********************************************************** 1335 **********************************************************
1267The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1268package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1269continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1270CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1271********************************************************** 1340 **********************************************************
1272 1341
1273EOF 1342 EOF
1274 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1275 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1276 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1277 read alic 1346 read alic
1278 case ${alic} in 1347 case ${alic} in
1285 die "Failed to accept license" 1354 die "Failed to accept license"
1286 ;; 1355 ;;
1287 esac 1356 esac
1288} 1357}
1289 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1290# 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
1291# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1292# 1364#
1293# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1294# 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()
1295# 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
1296# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1297# 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#
1298# 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',
1299# 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
1300# 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.
1301# 1379#
1302# 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.
1303#
1304# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1305# - this will attempt to locate a cd based upon a file that is on
1306# the cd ... the more files you give this function, the more cds
1307# the cdrom functions will handle
1308cdrom_get_cds() { 1381cdrom_get_cds() {
1309 # 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
1310 # the # of files they gave us 1383 # the # of files they gave us
1311 local cdcnt=0 1384 local cdcnt=0
1312 local f= 1385 local f=
1313 for f in "$@" ; do 1386 for f in "$@" ; do
1314 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1315 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1316 done 1389 done
1317 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1318 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1319 1392
1320 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1321 # 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
1322 if [[ ! -z ${CD_ROOT} ]] ; then
1323 export CDROM_ROOT=${CD_ROOT}
1324 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1325 return
1326 fi
1327 # do the same for CD_ROOT_X
1328 if [[ ! -z ${CD_ROOT_1} ]] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1329 local var= 1396 local var=
1330 cdcnt=0 1397 cdcnt=0
1331 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1332 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1333 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1334 if [[ -z ${!var} ]] ; then 1402 if [[ -z ${!var} ]] ; then
1335 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1336 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1337 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1338 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1339 fi 1407 fi
1340 export CDROM_ROOTS_${cdcnt}="${!var}"
1341 done 1408 done
1342 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1343 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}
1344 return 1417 return
1345 fi 1418 fi
1346 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1347 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1348 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1349 if [[ -z ${CDROM_NAME} ]] ; then
1350 echo "cdrom for ${PN}."
1351 else
1352 echo "${CDROM_NAME}."
1353 fi
1354 echo 1424 echo
1355 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"
1356 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1357 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1358 einfo "directory containing the files." 1428 einfo "directory containing the files."
1359 echo 1429 echo
1360 einfo "For example:" 1430 einfo "For example:"
1361 einfo "export CD_ROOT=/mnt/cdrom" 1431 einfo "export CD_ROOT=/mnt/cdrom"
1362 echo 1432 echo
1363 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
1364 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1365 cdcnt=0 1444 cdcnt=0
1366 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1367 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1368 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1369 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1370 done 1449 done
1371 echo 1450 echo
1372 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"
1373 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1374 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1375 einfon "" 1454 einfon ""
1376 cdcnt=0 1455 cdcnt=0
1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1378 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1379 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1380 done 1459 done
1381 echo 1460 echo
1382 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"
1383 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1386 echo 1465 echo
1387 einfo "For example:" 1466 einfo "For example:"
1388 einfo "export CD_ROOT_1=/mnt/cdrom" 1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1389 echo 1468 echo
1390 fi 1469 fi
1470
1471 export CDROM_SET=""
1391 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1392 cdrom_load_next_cd 1473 cdrom_load_next_cd
1393} 1474}
1394 1475
1395# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1396# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1397# 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
1398# 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.
1399cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1400 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1401 local var= 1485 local var
1402 1486 ((++CDROM_CURRENT_CD))
1403 if [[ ! -z ${CD_ROOT} ]] ; then
1404 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1405 return
1406 fi
1407 1487
1408 unset CDROM_ROOT 1488 unset CDROM_ROOT
1409 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1410 if [[ -z ${!var} ]] ; then 1491 if [[ -z ${!var} ]] ; then
1411 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1412 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1413 else 1494 else
1414 export CDROM_ROOT=${!var} 1495 export CDROM_ROOT=${!var}
1415 fi 1496 fi
1416 1497
1417 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1422# 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
1423# 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
1424# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1425# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1426# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1427cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1509 local mline=""
1510 local showedmsg=0 showjolietmsg=0
1511
1428 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
1429 local dir="$(dirname ${@})" 1520 local dir=$(dirname ${cdset[${i}]})
1430 local file="$(basename ${@})" 1521 local file=$(basename ${cdset[${i}]})
1431 local mline=""
1432 local showedmsg=0
1433 1522
1434 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/ }
1435 [[ -d ${mline}/${dir} ]] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1436 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1437 && 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))
1438 done 1538 done
1439 1539
1440 if [[ -z ${CDROM_ROOT} ]] ; then
1441 echo 1540 echo
1442 if [[ ${showedmsg} -eq 0 ]] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1443 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1444 if [[ -z ${CDROM_NAME} ]] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1445 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1446 else
1447 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1448 fi
1449 else 1545 else
1450 if [[ -z ${CDROM_NAME_1} ]] ; then
1451 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1452 else
1453 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1454 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1455 fi
1456 fi 1547 fi
1457 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
1458 fi 1555 fi
1556 showedmsg=1
1557 fi
1459 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1460 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1461 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
1462 fi 1569 fi
1570 read || die "something is screwed with your system"
1463 done 1571 done
1464} 1572}
1465 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1466# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1467# a package can support 1578# a package can support. The first form allows you to
1468# 1579# specify a list of LINGUAS. The -i builds a list of po
1469# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1470# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1471# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1472# 1583# of the lists.
1473# The first form allows you to specify a list of LINGUAS.
1474# The -i builds a list of po files found in all the
1475# directories and uses the intersection of the lists.
1476# The -u builds a list of po files found in all the
1477# directories and uses the union of the lists.
1478strip-linguas() { 1584strip-linguas() {
1479 local ls newls 1585 local ls newls nols
1480 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1481 local op="$1"; shift 1587 local op=$1; shift
1482 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1483 local d f 1589 local d f
1484 for d in "$@" ; do 1590 for d in "$@" ; do
1485 if [ "${op}" == "-u" ] ; then 1591 if [[ ${op} == "-u" ]] ; then
1486 newls="${ls}" 1592 newls=${ls}
1487 else 1593 else
1488 newls="" 1594 newls=""
1489 fi 1595 fi
1490 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1491 if [ "${op}" == "-i" ] ; then 1597 if [[ ${op} == "-i" ]] ; then
1492 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1493 else 1599 else
1494 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1495 fi 1601 fi
1496 done 1602 done
1497 ls="${newls}" 1603 ls=${newls}
1498 done 1604 done
1499 ls="${ls//.po}"
1500 else 1605 else
1501 ls="$@" 1606 ls="$@"
1502 fi 1607 fi
1503 1608
1504 ls=" ${ls} " 1609 nols=""
1505 newls="" 1610 newls=""
1506 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1507 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1612 if hasq ${f} ${ls} ; then
1508 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1509 else 1614 else
1510 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1511 fi 1616 fi
1512 done 1617 done
1513 if [ -z "${newls}" ] ; then 1618 [[ -n ${nols} ]] \
1514 unset LINGUAS 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1515 else
1516 export LINGUAS="${newls}" 1620 export LINGUAS=${newls:1}
1517 fi
1518} 1621}
1519 1622
1520# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1521# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1522 1625# @DESCRIPTION:
1523# the following functions are useful in kernel module ebuilds, etc.
1524# for an example see ivtv or drbd ebuilds
1525
1526# set's ARCH to match what the kernel expects
1527set_arch_to_kernel() {
1528 i=10
1529 while ((i--)) ; do
1530 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1531 done
1532 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1533 case ${ARCH} in
1534 x86) export ARCH="i386";;
1535 amd64) export ARCH="x86_64";;
1536 hppa) export ARCH="parisc";;
1537 mips) export ARCH="mips";;
1538 sparc) export ARCH="$(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!
1539 *) export ARCH="${ARCH}";;
1540 esac
1541}
1542
1543# set's ARCH back to what portage expects
1544set_arch_to_portage() {
1545 i=10
1546 while ((i--)) ; do
1547 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1548 done
1549 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1550}
1551
1552# Jeremy Huddleston <eradicator@gentoo.org>:
1553# preserve_old_lib /path/to/libblah.so.0
1554# preserve_old_lib_notify /path/to/libblah.so.0
1555#
1556# 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.
1557# 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
1558# 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
1559# 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
1560# 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
1561# 1631# preserve_old_lib_notify function.
1562# src_install() {
1563# ...
1564# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1565# ...
1566# }
1567#
1568# pkg_postinst() {
1569# ...
1570# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1571# ...
1572# }
1573
1574preserve_old_lib() { 1632preserve_old_lib() {
1575 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1576 1638
1577 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1578 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1579 DIRNAME=`dirname ${LIB}`
1580 1641
1581 dodir ${DIRNAME} 1642 local lib dir
1582 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"
1583 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1584 fi 1649 done
1585} 1650}
1586 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.
1587preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1588 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1589 1661
1590 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1591 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1592 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1593 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."
1594 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,"
1595 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"
1596 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1597 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1598 einfo 1675 ewarn
1599 einfo "After doing that, you can safely remove ${LIB}"
1600 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1601 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
1602} 1687}
1603 1688
1604# Hack for people to figure out if a package was built with 1689# @FUNCTION: built_with_use
1605# 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.
1606# 1704#
1607# 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
1608# ex: built_with_use xchat gtk2 1706# flags matter.
1609#
1610# Flags: -a all USE flags should be utilized
1611# -o at least one USE flag should be utilized
1612# Note: the default flag is '-a'
1613built_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
1614 local opt=$1 1724 local opt=$1
1615 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1616 1726
1617 local PKG=$(best_version $1) 1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1618 shift 1729 shift
1619 1730
1620 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1621 [[ ! -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 $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1622 1764
1623 local USE_BUILT=$(<${USEFILE}) 1765 local USE_BUILT=$(<${USEFILE})
1624 while [[ $# -gt 0 ]] ; do 1766 while [[ $# -gt 0 ]] ; do
1625 if [[ ${opt} = "-o" ]] ; then 1767 if [[ ${opt} = "-o" ]] ; then
1626 has $1 ${USE_BUILT} && return 0 1768 has $1 ${USE_BUILT} && return 0
1630 shift 1772 shift
1631 done 1773 done
1632 [[ ${opt} = "-a" ]] 1774 [[ ${opt} = "-a" ]]
1633} 1775}
1634 1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1635# Many configure scripts wrongly bail when a C++ compiler 1780# Many configure scripts wrongly bail when a C++ compiler could not be
1636# could not be detected. #73450 1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1637epunt_cxx() { 1784epunt_cxx() {
1638 local dir=$1 1785 local dir=$1
1639 [[ -z ${dir} ]] && dir=${S} 1786 [[ -z ${dir} ]] && dir=${S}
1640 ebegin "Removing useless C++ checks" 1787 ebegin "Removing useless C++ checks"
1641 local f 1788 local f
1642 for f in $(find ${dir} -name configure) ; do 1789 find "${dir}" -name configure | while read f ; do
1643 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
1644 done 1791 done
1645 eend 0 1792 eend 0
1646} 1793}
1647 1794
1648# dopamd [ file ] [ new file ] 1795# @FUNCTION: make_wrapper
1649# 1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1650# Install pam auth config file in /etc/pam.d 1797# @DESCRIPTION:
1651# 1798# Create a shell wrapper script named wrapper in installpath
1652# The first argument, 'file' is required. Install as 'new file', if 1799# (defaults to the bindir) to execute target (default of wrapper) by
1653# specified. 1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1654 1801# libpaths followed by optionally changing directory to chdir.
1655dopamd() { 1802make_wrapper() {
1656 local pamd="$1" newpamd="${2:-$1}" 1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1657 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1804 local tmpwrapper=$(emktemp)
1658 1805 # We don't want to quote ${bin} so that people can pass complex
1659 use pam || return 0 1806 # things as $bin ... "./someprog --args"
1660 1807 cat << EOF > "${tmpwrapper}"
1661 insinto /etc/pam.d 1808#!/bin/sh
1662 # these are the default doins options, but be explicit just in case 1809cd "${chdir:-.}"
1663 insopts -m 0644 -o root -g root 1810if [ -n "${libdir}" ] ; then
1664 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
1665} 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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