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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 1.149 2005/02/04 21:24:53 chriswhite Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
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 ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 29epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 31}
74 32
75# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
77# don't beep. 39# don't beep at all.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 40ebeep() {
80 local n 41 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 44 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 1 47 sleep 1
87 done 48 done
88 fi 49 fi
89} 50}
90 51
91# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
92# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
93# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
94# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
95# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
96# library search path. This cause many builds to fail. 57ecvs_clean() {
97# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
98# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
99# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
100#
101# gen_usr_ldscript libfoo.so
102#
103# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present.
106#
107# <azarah@gentoo.org> (26 Oct 2002)
108#
109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
111 # Just make sure it exists
112 dodir /usr/${libdir}
113
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
115/* GNU ld script
116 Because Gentoo have critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we
118 need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for
121 more info. */
122GROUP ( /${libdir}/${1} )
123END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}"
125} 61}
126 62
127# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
128# 64# @USAGE: [list of dirs]
129# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
130# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
131draw_line() { 67# internal Subversion directories. Defaults to $PWD.
132 local i=0 68esvn_clean() {
133 local str_length="" 69 [[ -z $* ]] && set -- .
134 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done
151
152 echo
153
154 return 0
155} 71}
156 72
157# Default directory where patches are located 73# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 75# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 77# Default options for patch
162# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
163EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
164# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
165# and not the full path .. 83# and not the full path ..
166EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 85# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
170# 90#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 92#
173EPATCH_FORCE="no" 93EPATCH_FORCE="no"
174 94
175# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
176# or two patches. 96# or two patches.
187# 107#
188# Patches are applied in current directory. 108# Patches are applied in current directory.
189# 109#
190# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
191# 111#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 113#
194# For example: 114# For example:
195# 115#
196# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
198# 118#
199# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
200# specific patches. 120# specific patches.
201# 121#
202# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
204# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
205# 125#
206# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
207# 127#
208epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 134 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
214 local x="" 139 local x=""
215 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
216 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
217 then 144 then
218 local m="" 145 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 146 for m in "$@" ; do
221 epatch "${m}" 147 epatch "${m}"
222 done 148 done
223 return 0 149 return 0
224 fi 150 fi
238 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
239 else 165 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 167 fi
242 else 168 else
243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
244 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 171 then
247 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
248 fi 173 fi
249 174
258 183
259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
260 fi 185 fi
261 186
262 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
263 bz2) 192 bz2)
264 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
265 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
266 ;; 195 ;;
267 gz|Z|z) 196 gz|Z|z)
278 ;; 207 ;;
279 esac 208 esac
280 209
281 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
282 then 211 then
283 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
284 fi 213 fi
285 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
286 do 215 do
287 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
288 # 217 #
289 # ???_arch_foo.patch 218 # ???_arch_foo.patch
290 # 219 #
291 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
292 ([ "${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}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
294 then 223 then
295 local count=0 224 local count=0
296 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
297 227
298 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
299 then 229 then
300 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
301 then 231 then
302 continue 232 continue
303 fi 233 fi
304 fi 234 fi
305 235
307 then 237 then
308 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
309 then 239 then
310 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
311 else 241 else
312 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
313 fi 243 fi
314 else 244 else
315 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
316 fi 246 fi
317 247
318 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 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
320 266
321 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
322 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
323 do 269 do
324 # Generate some useful debug info ... 270 # Generate some useful debug info ...
325 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 273
328 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
329 then 281 then
330 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
331 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
332 else
333 PATCH_TARGET="${x}"
334 fi
335
336 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338
339 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
340 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
341
342 if [ "${PATCH_SUFFIX}" != "patch" ]
343 then
344 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
345 then
346 echo
347 eerror "Could not extract patch!"
348 #die "Could not extract patch!"
349 count=5
350 break
351 fi
352 fi
353
354 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
355 then
356 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 287
362 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
363 290
364 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
365 then 292 then
366 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
367 echo 294 echo
368 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
369 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
370 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
371 count=5 298 count=5
372 fi 299 fi
373 300
374 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 302
376 break 303 break
377 fi 304 fi
378 305
379 count=$((count + 1)) 306 count=$((count + 1))
385 fi 312 fi
386 313
387 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
388 then 315 then
389 echo 316 echo
390 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
391 eerror 319 eerror
392 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
393 eerror 321 eerror
394 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
395 echo 323 echo
396 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
397 fi 325 fi
398 326
399 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
400 328
401 eend 0 329 eend 0
402 fi 330 fi
403 done 331 done
404 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
405 then 333 then
406 einfo "Done with patching" 334 einfo "Done with patching"
407 fi 335 fi
408} 336}
409 337
410# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
411# implementation. 339# @USAGE: [temp dir]
412# 340# @DESCRIPTION:
413# <azarah@gentoo.org> (06 March 2003)
414#
415have_NPTL() {
416 cat > ${T}/test-nptl.c <<-"END"
417 #define _XOPEN_SOURCE
418 #include <unistd.h>
419 #include <stdio.h>
420
421 int main()
422 {
423 char buf[255];
424 char *str = buf;
425
426 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
427 if (NULL != str) {
428 printf("%s\n", str);
429 if (NULL != strstr(str, "NPTL"))
430 return 0;
431 }
432
433 return 1;
434 }
435 END
436
437 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
438 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
439 then
440 echo "yes"
441 einfon "Checking what PTHREADS implementation we have ..."
442 if ${T}/nptl
443 then
444 return 0
445 else
446 return 1
447 fi
448 else
449 echo "no"
450 fi
451
452 return 1
453}
454
455# This function check how many cpu's are present, and then set
456# -j in MAKEOPTS accordingly.
457#
458# Thanks to nall <nall@gentoo.org> for this.
459#
460get_number_of_jobs() {
461 local jobs=0
462
463 if [ ! -r /proc/cpuinfo ]
464 then
465 return 1
466 fi
467
468 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
469 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
470 then
471 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
472 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
473 ADMINPARAM="${ADMINPARAM/-j}"
474 fi
475
476 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
477
478 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
479 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
480 then
481 # these archs will always have "[Pp]rocessor"
482 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
483
484 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
485 then
486 # sparc always has "ncpus active"
487 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488
489 elif [ "${ARCH}" = "alpha" ]
490 then
491 # alpha has "cpus active", but only when compiled with SMP
492 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
493 then
494 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
495 else
496 jobs=2
497 fi
498
499 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
500 then
501 # ppc has "processor", but only when compiled with SMP
502 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
503 then
504 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
505 else
506 jobs=2
507 fi
508 elif [ "${ARCH}" = "s390" ]
509 then
510 # s390 has "# processors : "
511 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
512 else
513 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
514 die "Unknown ARCH -- ${ARCH}!"
515 fi
516
517 # Make sure the number is valid ...
518 if [ "${jobs}" -lt 1 ]
519 then
520 jobs=1
521 fi
522
523 if [ -n "${ADMINPARAM}" ]
524 then
525 if [ "${jobs}" -gt "${ADMINPARAM}" ]
526 then
527 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
528 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
529 else
530 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
531 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
532 fi
533 fi
534}
535
536# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
537# does not exist on the users system 342# does not exist on the users system.
538# vapier@gentoo.org
539#
540# Takes just 1 optional parameter (the directory to create tmpfile in)
541emktemp() { 343emktemp() {
542 local exe="touch" 344 local exe="touch"
543 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
544 local topdir="$1" 346 local topdir=$1
545 347
546 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
547 then
548 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
549 && topdir="/tmp" \ 350 && topdir="/tmp" \
550 || topdir="${T}" 351 || topdir=${T}
551 fi 352 fi
552 353
553 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
554 then 355 # system lacks `mktemp` so we have to fake it
555 local tmp=/ 356 local tmp=/
556 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
557 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
558 done 359 done
559 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
560 echo "${tmp}" 361 echo "${tmp}"
561 else 362 else
562 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
563 && exe="-p" \ 364 # but should produce a usable file on all userlands
564 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
565 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
566 fi 369 fi
370 fi
567} 371}
568 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
569# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
570# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
571# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
572# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
573#
574# egetent(database, key)
575egetent() { 383egetent() {
576 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
577 case "$2" in 386 case "$2" in
578 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
579 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
580 ;; 389 ;;
581 *) # Numeric 390 *) # Numeric
582 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
583 ;; 392 ;;
584 esac 393 esac
585 elif useq x86-fbsd ; then 394 ;;
586 local action 395 *-freebsd*|*-dragonfly*)
587 if [ "$1" == "passwd" ] 396 local opts action="user"
588 then 397 [[ $1 == "passwd" ]] || action="group"
589 action="user" 398
590 else 399 # lookup by uid/gid
591 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
592 fi 402 fi
403
593 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
594 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
595 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
596 getent "$1" "$2" 411 getent "$1" "$2"
597 fi 412 ;;
413 esac
598} 414}
599 415
600# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
601# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
602# 418# @DESCRIPTION:
603# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
604# 420# a user to the system. The only required parameter is the username.
605# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
606# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
607# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
608# note: pass -1 to get default behavior
609# shell: /bin/false
610# homedir: /dev/null
611# groups: none
612# extra: comment of 'added by portage for ${PN}'
613enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
614 # get the username 432 # get the username
615 local euser="$1"; shift 433 local euser=$1; shift
616 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
617 then
618 eerror "No username specified !" 435 eerror "No username specified !"
619 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
620 fi 437 fi
621 438
622 # lets see if the username already exists 439 # lets see if the username already exists
623 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
624 then
625 return 0 441 return 0
626 fi 442 fi
627 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
628 444
629 # options to pass to useradd 445 # options to pass to useradd
630 local opts= 446 local opts=
631 447
632 # handle uid 448 # handle uid
633 local euid="$1"; shift 449 local euid=$1; shift
634 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
635 then
636 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
637 then
638 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
639 then
640 euid="next" 453 euid="next"
641 fi 454 fi
642 else 455 else
643 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
644 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
645 fi 458 fi
646 else 459 else
647 euid="next" 460 euid="next"
648 fi 461 fi
649 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
650 then 463 for ((euid = 101; euid <= 999; euid++)); do
651 local pwrange
652 if [ "${USERLAND}" == "BSD" ] ; then
653 pwrange="`jot 898 101`"
654 else
655 pwrange="`seq 101 999`"
656 fi
657 for euid in ${pwrange} ; do
658 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
659 done 465 done
660 fi 466 fi
661 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
662 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
663 469
664 # handle shell 470 # handle shell
665 local eshell="$1"; shift 471 local eshell=$1; shift
666 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
667 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
668 if [ ! -e "${eshell}" ]
669 then
670 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
671 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
672 fi 480 fi
673 else 481 else
674 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
675 then 483 [[ -x ${ROOT}${shell} ]] && break
676 eshell="/usr/bin/false" 484 done
677 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
678 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
679 fi 494 fi
495
496 eshell=${shell}
680 fi 497 fi
681 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
682 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
683 500
684 # handle homedir 501 # handle homedir
685 local ehome="$1"; shift 502 local ehome=$1; shift
686 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
687 then
688 ehome="/dev/null" 504 ehome="/dev/null"
689 fi 505 fi
690 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
691 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
692 508
693 # handle groups 509 # handle groups
694 local egroups="$1"; shift 510 local egroups=$1; shift
695 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
696 then
697 local oldifs="${IFS}" 512 local oldifs=${IFS}
698 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
699 514
700 export IFS="," 515 export IFS=","
701 for g in ${egroups} 516 for g in ${egroups} ; do
702 do
703 export IFS="${oldifs}" 517 export IFS=${oldifs}
704 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
705 then
706 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
707 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
708 fi 521 fi
709 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
710 then
711 defgroup="${g}" 523 defgroup=${g}
712 else 524 else
713 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
714 fi 526 fi
715 export IFS="," 527 export IFS=","
716 done 528 done
717 export IFS="${oldifs}" 529 export IFS=${oldifs}
718 530
719 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
720 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
721 then
722 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
723 fi 534 fi
724 else 535 else
725 egroups="(none)" 536 egroups="(none)"
726 fi 537 fi
727 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
728 539
729 # handle extra and add the user 540 # handle extra and add the user
730 local eextra="$@"
731 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
732 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
733 if useq ppc-macos 543 case ${CHOST} in
734 then 544 *-darwin*)
735 ### Make the user 545 ### Make the user
736 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
737 then
738 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
739 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
740 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
741 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
742 ### Add the user to the groups specified 551 ### Add the user to the groups specified
743 local oldifs="${IFS}" 552 local oldifs=${IFS}
744 export IFS="," 553 export IFS=","
745 for g in ${egroups} 554 for g in ${egroups} ; do
746 do
747 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
748 done 556 done
749 export IFS="${oldifs}" 557 export IFS=${oldifs}
750 else 558 else
751 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
752 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
753 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
754 die "Required function missing" 562 die "Required function missing"
755 fi 563 fi
756 elif use x86-fbsd ; then 564 ;;
757 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
758 then 566 if [[ -z $@ ]] ; then
759 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
760 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
761 die "enewuser failed" 569 die "enewuser failed"
762 else 570 else
763 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
764 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
765 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
766 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
767 else 580 else
768 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
769 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
770 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
771 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
772 || die "enewuser failed" 603 || die "enewuser failed"
773 else 604 else
774 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
775 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
776 || die "enewuser failed" 607 || die "enewuser failed"
777 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
778 fi 617 fi
618
779 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
780
781 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
782 then
783 einfo " - Creating ${ehome} in ${D}"
784 dodir ${ehome}
785 fowners ${euser} ${ehome}
786 fperms 755 ${ehome}
787 fi
788} 620}
789 621
790# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
791# vapier@gentoo.org 623# @USAGE: <group> [gid]
792# 624# @DESCRIPTION:
793# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
794# 626# group to the system. Just give it a group name to add and enewgroup will
795# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
796# groupname: REQUIRED ! 628# allocate the next available one.
797# gid: next available (see groupadd(8))
798# extra: none
799enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
800 # get the group 637 # get the group
801 local egroup="$1"; shift 638 local egroup="$1"; shift
802 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
803 then 640 then
804 eerror "No group specified !" 641 eerror "No group specified !"
805 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
806 fi 643 fi
807 644
808 # see if group already exists 645 # see if group already exists
809 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
810 then
811 return 0 647 return 0
812 fi 648 fi
813 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
814 650
815 # options to pass to useradd 651 # options to pass to useradd
821 then 657 then
822 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
823 then 659 then
824 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
825 then 661 then
826 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
827 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
828 else 664 else
829 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
830 fi 666 fi
831 else 667 else
845 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
846 682
847 # add the group 683 # add the group
848 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
849 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
850 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
851 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
852 then 689 then
853 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
854 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
855 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
856 die "Required function missing" 693 die "Required function missing"
857 fi 694 fi
858 695
859 # If we need the next available 696 # If we need the next available
860 case ${egid} in 697 case ${egid} in
861 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
862 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
863 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
864 done 701 done
865 esac 702 esac
866 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
867 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
868 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
869 case ${egid} in 708 case ${egid} in
870 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
871 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
872 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
873 done 712 done
874 esac 713 esac
875 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
876 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
877 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
878 fi 729 ;;
730 esac
879 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
880} 732}
881 733
882# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
883# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
884# 736# @DESCRIPTION:
885# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
886edos2unix() { 741edos2unix() {
887 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
888 do
889 cp "${f}" ${T}/edos2unix
890 sed 's/\r$//' ${T}/edos2unix > "${f}"
891 done
892} 743}
893
894
895##############################################################
896# START: Handle .desktop files and menu entries #
897# maybe this should be separated into a new eclass some time #
898# lanius@gentoo.org #
899##############################################################
900 744
901# Make a desktop file ! 745# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
904# 748#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
906# 750#
907# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
908# name: the name that will show up in the menu 752# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 755# a full path to an icon
912# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
914# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 759make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 761
918 local exec="${1}" 762 local exec=${1}
919 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
921 local type="${4}" 765 local type=${4}
922 local subdir="${6}" 766 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 767
924 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
925 then 769 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
927 "app-emulation") 771 case ${catmaj} in
928 type=Emulator 772 app)
929 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
930 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
931 "games-"*) 798 games)
932 type=Game 799 case ${catmin} in
933 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
934 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
935 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
936 type=Network 880 type="Network"
937 subdir="${type}"
938 ;; 881 ;;
882
939 *) 883 *)
940 type= 884 type=
941 subdir=
942 ;; 885 ;;
943 esac 886 esac
944 fi 887 fi
945 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
946 895
896 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 897 [Desktop Entry]
948Encoding=UTF-8 898 Version=1.0
949Version=0.9.2
950Name=${name} 899 Name=${name}
951Type=Application 900 Type=Application
952Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
953Exec=${exec} 902 Exec=${exec}
954Path=${path} 903 TryExec=${exec%% *}
955Icon=${icon} 904 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
957 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 913 insinto /usr/share/applications
959 doins "${desktop}" 914 doins "${desktop}"
960 915 )
961 return 0
962} 916}
963 917
964# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
965# 919# @USAGE: [directories]
966# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
967# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
968# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
969 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
970make_session_desktop() { 951make_session_desktop() {
971
972 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
973 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
974 954
975 local title="${1}" 955 local title=$1
976 local command="${2}" 956 local command=$2
977 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
978 958
959 cat <<-EOF > "${desktop}"
979echo "[Desktop Entry] 960 [Desktop Entry]
980Encoding=UTF-8
981Name=${title} 961 Name=${title}
982Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
983Exec=${command} 963 Exec=${command}
984TryExec=${command} 964 TryExec=${command}
985Type=Application" > "${desktop}" 965 Type=Application
966 EOF
986 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
987 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
988 doins "${desktop}" 972 doins "${desktop}"
989 973 )
990 return 0
991} 974}
992 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
993domenu() { 981domenu() {
994 local i 982 (
995 local j 983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
996 insinto /usr/share/applications 986 insinto /usr/share/applications
997 for i in ${@} 987 for i in "$@" ; do
998 do
999 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
1000 then
1001 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
1002 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
1003 then
1004 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
1005 do
1006 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
1007 done 995 done
996 else
997 ((++ret))
1008 fi 998 fi
1009 done 999 done
1000 exit ${ret}
1001 )
1010} 1002}
1011 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1012doicon() { 1022doicon() {
1013 local i 1023 (
1014 local j 1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1015 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
1016 for i in ${@} 1028 for i in "$@" ; do
1017 do
1018 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
1019 then
1020 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
1021 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
1022 then
1023 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
1024 do
1025 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
1026 done 1036 done
1037 else
1038 ((++ret))
1027 fi 1039 fi
1028 done 1040 done
1041 exit ${ret}
1042 )
1029} 1043}
1030 1044
1031############################################################## 1045# @FUNCTION: newicon
1032# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
1033############################################################## 1047# @DESCRIPTION:
1034 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
1035 1057
1036# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
1037find_unpackable_file() { 1059find_unpackable_file() {
1038 local src="$1" 1060 local src=$1
1039 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
1040 then
1041 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
1042 else 1063 else
1043 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1044 then
1045 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1046 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1047 then
1048 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1049 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1050 then
1051 src="${src}" 1069 src=${src}
1052 fi
1053 fi 1070 fi
1054 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1055 echo "${src}" 1073 echo "${src}"
1056} 1074}
1057 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1058# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1059# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1060# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
1061# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1062# 1083#
1063# Usage: unpack_pdv [file to unpack] [size of off_t]
1064# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
1065# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1066# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1067# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1068# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1069# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1070# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
1071# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
1072# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1073# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1074# lseek 1102# lseek
1075# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1076# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1077# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1078unpack_pdv() { 1108unpack_pdv() {
1079 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1080 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1081 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1082 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1083 1114
1084 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1086 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1087 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1088 1119
1089 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1090 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1091 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1092 1123
1093 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1094 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1095 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1096 1127
1097 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1098 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1100 1131
1101 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1102 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1103 iscompressed=1 1134 iscompressed=1
1104 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1105 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1106 else 1137 else
1107 iscompressed=0 1138 iscompressed=0
1108 fi 1139 fi
1109 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1110 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1111 istar=1 1142 istar=1
1112 else 1143 else
1113 istar=0 1144 istar=0
1114 fi 1145 fi
1115 1146
1143 true 1174 true
1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1146} 1177}
1147 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1148# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1149# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1150# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1151# many other game companies. 1185# many other game companies.
1152# 1186#
1153# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1154# - If the file is not specified then unpack will utilize ${A}.
1155# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1156# the proper offset from the script itself. 1189# the proper offset from the script itself.
1157unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1158 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1159 local skip="$2" 1193 local skip=$2
1160 local exe="$3" 1194 local exe=$3
1161 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1162 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1163 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1164 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1165 then
1166 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1167 local skip=0 1202 local skip=0
1168 exe=tail 1203 exe=tail
1169 case ${ver} in 1204 case ${ver} in
1170 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1171 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1172 ;; 1207 ;;
1173 2.0|2.0.1) 1208 2.0|2.0.1)
1174 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1175 ;; 1210 ;;
1183 ;; 1218 ;;
1184 2.1.3) 1219 2.1.3)
1185 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1186 let skip="skip + 1" 1221 let skip="skip + 1"
1187 ;; 1222 ;;
1188 2.1.4) 1223 2.1.4|2.1.5)
1189 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1190 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1191 exe="dd" 1226 exe="dd"
1192 ;; 1227 ;;
1193 *) 1228 *)
1205 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1206 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1207 esac 1242 esac
1208 1243
1209 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1210 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1211 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1212 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1213 case ${filetype} in 1248 case ${filetype} in
1214 *tar\ archive) 1249 *tar\ archive*)
1215 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1216 ;; 1251 ;;
1217 bzip2*) 1252 bzip2*)
1218 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1219 ;; 1254 ;;
1229 ;; 1264 ;;
1230 esac 1265 esac
1231 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1232} 1267}
1233 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1234# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1235#
1236# Usage: check_license [license]
1237# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1238check_license() { 1274check_license() {
1239 local lic=$1 1275 local lic=$1
1240 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1241 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1242 else 1278 else
1243 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1244 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1245 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1246 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1247 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1248 lic="${src}" 1284 lic="${lic}"
1249 fi
1250 fi 1285 fi
1286 fi
1251 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1252 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1253 1289
1254 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1255 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1256 local shopts=$- 1292 local shopts=$-
1257 local alic 1293 local alic
1258 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1259 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1260 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1261 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1262 return 0 1298 return 0
1263 fi 1299 fi
1264 done 1300 done
1265 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1266 1302
1267 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1268 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1269********************************************************** 1305 **********************************************************
1270The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1271package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1272continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1273CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1274********************************************************** 1310 **********************************************************
1275 1311
1276EOF 1312 EOF
1277 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1278 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1279 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1280 read alic 1316 read alic
1281 case ${alic} in 1317 case ${alic} in
1288 die "Failed to accept license" 1324 die "Failed to accept license"
1289 ;; 1325 ;;
1290 esac 1326 esac
1291} 1327}
1292 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1293# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1294# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1295# 1334#
1296# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1297# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1298# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1299# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1300# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1301# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1302# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1303# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1304# 1349#
1305# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1306#
1307# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1308# - this will attempt to locate a cd based upon a file that is on
1309# the cd ... the more files you give this function, the more cds
1310# the cdrom functions will handle
1311cdrom_get_cds() { 1351cdrom_get_cds() {
1312 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1313 # the # of files they gave us 1353 # the # of files they gave us
1314 local cdcnt=0 1354 local cdcnt=0
1315 local f= 1355 local f=
1316 for f in "$@" ; do 1356 for f in "$@" ; do
1317 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1318 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1319 done 1359 done
1320 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1321 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1322 1362
1323 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1324 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1325 if [[ ! -z ${CD_ROOT} ]] ; then
1326 export CDROM_ROOT=${CD_ROOT}
1327 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1328 return
1329 fi
1330 # do the same for CD_ROOT_X
1331 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1332 local var= 1366 local var=
1333 cdcnt=0 1367 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1336 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1337 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1338 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1339 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1340 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1341 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1342 fi 1377 fi
1343 export CDROM_ROOTS_${cdcnt}="${!var}"
1344 done 1378 done
1345 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1346 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1347 return 1387 return
1348 fi 1388 fi
1349 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1350 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1351 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1352 if [[ -z ${CDROM_NAME} ]] ; then
1353 echo "cdrom for ${PN}."
1354 else
1355 echo "${CDROM_NAME}."
1356 fi
1357 echo 1394 echo
1358 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1359 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1360 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1361 einfo "directory containing the files." 1398 einfo "directory containing the files."
1362 echo 1399 echo
1363 einfo "For example:" 1400 einfo "For example:"
1364 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1365 echo 1402 echo
1366 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1367 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1368 cdcnt=0 1414 cdcnt=0
1369 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1370 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1371 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1372 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1373 done 1419 done
1374 echo 1420 echo
1375 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1376 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1377 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1378 einfon "" 1424 einfon ""
1379 cdcnt=0 1425 cdcnt=0
1380 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1381 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1382 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1383 done 1429 done
1384 echo 1430 echo
1385 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1386 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1389 echo 1435 echo
1390 einfo "For example:" 1436 einfo "For example:"
1391 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1392 echo 1438 echo
1393 fi 1439 fi
1440
1441 export CDROM_SET=""
1394 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1395 cdrom_load_next_cd 1443 cdrom_load_next_cd
1396} 1444}
1397 1445
1398# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1399# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1400# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1401# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1402cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1403 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1404 local var= 1455 local var
1405 1456 ((++CDROM_CURRENT_CD))
1406 if [[ ! -z ${CD_ROOT} ]] ; then
1407 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1408 return
1409 fi
1410 1457
1411 unset CDROM_ROOT 1458 unset CDROM_ROOT
1412 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1413 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1414 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1415 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1416 else 1464 else
1417 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1418 fi 1466 fi
1419 1467
1420 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1425# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1426# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1427# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1428# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1429# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1430cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1431 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1432 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1433 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1434 local mline=""
1435 local showedmsg=0
1436 1492
1437 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1438 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1439 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1440 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1441 done 1508 done
1442 1509
1443 if [[ -z ${CDROM_ROOT} ]] ; then
1444 echo 1510 echo
1445 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1446 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1447 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1448 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1449 else
1450 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1451 fi
1452 else 1515 else
1453 if [[ -z ${CDROM_NAME_1} ]] ; then
1454 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1455 else
1456 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1457 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1458 fi
1459 fi 1517 fi
1460 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1461 fi 1525 fi
1526 showedmsg=1
1527 fi
1462 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1463 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1464 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1465 fi 1539 fi
1540 read || die "something is screwed with your system"
1466 done 1541 done
1467} 1542}
1468 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1469# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1470# a package can support 1548# a package can support. The first form allows you to
1471# 1549# specify a list of LINGUAS. The -i builds a list of po
1472# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1473# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1474# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1475# 1553# of the lists.
1476# The first form allows you to specify a list of LINGUAS.
1477# The -i builds a list of po files found in all the
1478# directories and uses the intersection of the lists.
1479# The -u builds a list of po files found in all the
1480# directories and uses the union of the lists.
1481strip-linguas() { 1554strip-linguas() {
1482 local ls newls 1555 local ls newls nols
1483 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1484 local op="$1"; shift 1557 local op=$1; shift
1485 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1486 local d f 1559 local d f
1487 for d in "$@" ; do 1560 for d in "$@" ; do
1488 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1489 newls="${ls}" 1562 newls=${ls}
1490 else 1563 else
1491 newls="" 1564 newls=""
1492 fi 1565 fi
1493 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1494 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1495 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1496 else 1569 else
1497 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1498 fi 1571 fi
1499 done 1572 done
1500 ls="${newls}" 1573 ls=${newls}
1501 done 1574 done
1502 ls="${ls//.po}"
1503 else 1575 else
1504 ls="$@" 1576 ls="$@"
1505 fi 1577 fi
1506 1578
1507 ls=" ${ls} " 1579 nols=""
1508 newls="" 1580 newls=""
1509 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1510 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1511 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1512 else 1584 else
1513 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1514 fi 1586 fi
1515 done 1587 done
1516 if [ -z "${newls}" ] ; then 1588 [[ -n ${nols} ]] \
1517 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1518 else
1519 export LINGUAS="${newls}" 1590 export LINGUAS=${newls:1}
1520 fi
1521} 1591}
1522 1592
1523# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1524# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1525 1595# @DESCRIPTION:
1526# the following functions are useful in kernel module ebuilds, etc.
1527# for an example see ivtv or drbd ebuilds
1528
1529# set's ARCH to match what the kernel expects
1530set_arch_to_kernel() {
1531 i=10
1532 while ((i--)) ; do
1533 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1534 done
1535 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1536 case ${ARCH} in
1537 x86) export ARCH="i386";;
1538 amd64) export ARCH="x86_64";;
1539 hppa) export ARCH="parisc";;
1540 mips) export ARCH="mips";;
1541 sparc) export ARCH="$(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!
1542 *) export ARCH="${ARCH}";;
1543 esac
1544}
1545
1546# set's ARCH back to what portage expects
1547set_arch_to_portage() {
1548 i=10
1549 while ((i--)) ; do
1550 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1551 done
1552 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1553}
1554
1555# Jeremy Huddleston <eradicator@gentoo.org>:
1556# preserve_old_lib /path/to/libblah.so.0
1557# preserve_old_lib_notify /path/to/libblah.so.0
1558#
1559# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1560# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1561# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1562# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1563# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1564# 1601# preserve_old_lib_notify function.
1565# src_install() {
1566# ...
1567# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1568# ...
1569# }
1570#
1571# pkg_postinst() {
1572# ...
1573# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1574# ...
1575# }
1576
1577preserve_old_lib() { 1602preserve_old_lib() {
1578 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1579 1608
1580 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1581 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1582 DIRNAME=`dirname ${LIB}`
1583 1611
1584 dodir ${DIRNAME} 1612 local lib dir
1585 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1586 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1587 fi 1619 done
1588} 1620}
1589 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1590preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1591 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1592 1631
1593 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1594 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1595 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1596 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1597 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1598 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1599 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1600 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1601 einfo 1645 ewarn
1602 einfo "After doing that, you can safely remove ${LIB}"
1603 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1604 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1605} 1657}
1606 1658
1607# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1608# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1609# 1674#
1610# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1611# ex: built_with_use xchat gtk2 1676# flags matter.
1612#
1613# Flags: -a all USE flags should be utilized
1614# -o at least one USE flag should be utilized
1615# Note: the default flag is '-a'
1616built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1617 local opt=$1 1694 local opt=$1
1618 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1619 1696
1620 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1621 shift 1699 shift
1622 1700
1623 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1624 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1625 1734
1626 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1627 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1628 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1629 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1633 shift 1742 shift
1634 done 1743 done
1635 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1636} 1745}
1637 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1638# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1639# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1640epunt_cxx() { 1754epunt_cxx() {
1641 local dir=$1 1755 local dir=$1
1642 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1643 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1644 local f 1758 local f
1645 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1646 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1647 done 1761 done
1648 eend 0 1762 eend 0
1649} 1763}
1650 1764
1651# dopamd [ file ] [ new file ] 1765# @FUNCTION: make_wrapper
1652# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1653# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1654# 1768# Create a shell wrapper script named wrapper in installpath
1655# The first argument, 'file' is required. Install as 'new file', if 1769# (defaults to the bindir) to execute target (default of wrapper) by
1656# specified. 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1657 1771# libpaths followed by optionally changing directory to chdir.
1658dopamd() { 1772make_wrapper() {
1659 local pamd="$1" newpamd="${2:-$1}" 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1660 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1774 local tmpwrapper=$(emktemp)
1661 1775 # We don't want to quote ${bin} so that people can pass complex
1662 use pam || return 0 1776 # things as $bin ... "./someprog --args"
1663 1777 cat << EOF > "${tmpwrapper}"
1664 insinto /etc/pam.d 1778#!/bin/sh
1665 # these are the default doins options, but be explicit just in case 1779cd "${chdir:-.}"
1666 insopts -m 0644 -o root -g root 1780if [ -n "${libdir}" ] ; then
1667 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1668} 1798}

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