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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 1.138 2005/01/07 12:04:40 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.294 2008/01/14 04:52:35 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
70/* GNU ld script
71 Because Gentoo have critical dynamic libraries
72 in /lib, and the static versions in /usr/lib, we
73 need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for
76 more info. */
77GROUP ( /${libdir}/${1} )
78END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}"
80}
81
82# Simple function to draw a line consisting of '=' the same length as $*
83#
84# <azarah@gentoo.org> (11 Nov 2002)
85#
86draw_line() {
87 local i=0
88 local str_length=""
89
90 # Handle calls that do not have args, or wc not being installed ...
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
92 then
93 echo "==============================================================="
94 return 0
95 fi
96
97 # Get the length of $*
98 str_length="$(echo -n "$*" | wc -m)"
99
100 while [ "$i" -lt "${str_length}" ]
101 do
102 echo -n "="
103
104 i=$((i + 1))
105 done
106
107 echo
108
109 return 0
110}
111
112# Default directory where patches are located 52# Default directory where patches are located
113EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 54# Default extension for patches
115EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
116# Default options for patch 56# Default options for patch
117# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
118EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
119# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
120# and not the full path .. 62# and not the full path ..
121EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
122# Change the printed message for a single patch. 64# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
124# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
125# 69#
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
127# 71#
128EPATCH_FORCE="no" 72EPATCH_FORCE="no"
129 73
130# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
131# or two patches. 75# or two patches.
142# 86#
143# Patches are applied in current directory. 87# Patches are applied in current directory.
144# 88#
145# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
146# 90#
147# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
148# 92#
149# For example: 93# For example:
150# 94#
151# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
152# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
153# 97#
154# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
155# specific patches. 99# specific patches.
156# 100#
157# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
159# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
160# 104#
161# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
162# 106#
163epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
164 local PIPE_CMD="" 113 local PIPE_CMD=""
165 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
166 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
167 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
168 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
169 local x="" 118 local x=""
170 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
171 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
172 then 123 then
173 local m="" 124 local m=""
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 125 for m in "$@" ; do
176 epatch "${m}" 126 epatch "${m}"
177 done 127 done
178 return 0 128 return 0
179 fi 129 fi
193 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
194 else 144 else
195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
196 fi 146 fi
197 else 147 else
198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
199 then
200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
201 then 150 then
202 EPATCH_SOURCE="$1" 151 EPATCH_SOURCE="$1"
203 fi 152 fi
204 153
205 echo 154 echo
206 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 155 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
207 eerror 156 eerror
208 eerror " ${EPATCH_SOURCE}" 157 eerror " ${EPATCH_SOURCE}"
158 eerror " ( ${EPATCH_SOURCE##*/} )"
209 echo 159 echo
210 die "Cannot find \$EPATCH_SOURCE!" 160 die "Cannot find \$EPATCH_SOURCE!"
211 fi 161 fi
212 162
213 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 163 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
232 ;; 182 ;;
233 esac 183 esac
234 184
235 if [ "${SINGLE_PATCH}" = "no" ] 185 if [ "${SINGLE_PATCH}" = "no" ]
236 then 186 then
237 einfo "Applying various patches (bugfixes/updates) ..." 187 einfo "${EPATCH_MULTI_MSG}"
238 fi 188 fi
239 for x in ${EPATCH_SOURCE} 189 for x in ${EPATCH_SOURCE}
240 do 190 do
241 # New ARCH dependant patch naming scheme ... 191 # New ARCH dependant patch naming scheme ...
242 # 192 #
243 # ???_arch_foo.patch 193 # ???_arch_foo.patch
244 # 194 #
245 if [ -f ${x} ] && \ 195 if [ -f ${x} ] && \
246 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 196 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
247 [ "${EPATCH_FORCE}" = "yes" ]) 197 [ "${EPATCH_FORCE}" = "yes" ])
248 then 198 then
249 local count=0 199 local count=0
250 local popts="${EPATCH_OPTS}" 200 local popts="${EPATCH_OPTS}"
201 local patchname=${x##*/}
251 202
252 if [ -n "${EPATCH_EXCLUDE}" ] 203 if [ -n "${EPATCH_EXCLUDE}" ]
253 then 204 then
254 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 205 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
255 then 206 then
256 continue 207 continue
257 fi 208 fi
258 fi 209 fi
259 210
261 then 212 then
262 if [ -n "${EPATCH_SINGLE_MSG}" ] 213 if [ -n "${EPATCH_SINGLE_MSG}" ]
263 then 214 then
264 einfo "${EPATCH_SINGLE_MSG}" 215 einfo "${EPATCH_SINGLE_MSG}"
265 else 216 else
266 einfo "Applying ${x##*/} ..." 217 einfo "Applying ${patchname} ..."
267 fi 218 fi
268 else 219 else
269 einfo " ${x##*/} ..." 220 einfo " ${patchname} ..."
270 fi 221 fi
271 222
272 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 223 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 225
275 # Allow for prefix to differ ... im lazy, so shoot me :/ 226 # Allow for prefix to differ ... im lazy, so shoot me :/
276 while [ "${count}" -lt 5 ] 227 while [ "${count}" -lt 5 ]
277 do 228 do
278 # Generate some useful debug info ... 229 # Generate some useful debug info ...
279 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 232
282 if [ "${PATCH_SUFFIX}" != "patch" ] 233 if [ "${PATCH_SUFFIX}" != "patch" ]
283 then 234 then
284 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 else 237 else
287 PATCH_TARGET="${x}" 238 PATCH_TARGET="${x}"
288 fi 239 fi
289 240
290 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 243
293 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 246
296 if [ "${PATCH_SUFFIX}" != "patch" ] 247 if [ "${PATCH_SUFFIX}" != "patch" ]
297 then 248 then
298 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 249 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
299 then 250 then
300 echo 251 echo
301 eerror "Could not extract patch!" 252 eerror "Could not extract patch!"
302 #die "Could not extract patch!" 253 #die "Could not extract patch!"
303 count=5 254 count=5
304 break 255 break
305 fi 256 fi
306 fi 257 fi
307 258
308 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 259 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 260 then
310 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
311 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
312 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 266
316 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 267 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
317 269
318 if [ "$?" -ne 0 ] 270 if [ "$?" -ne 0 ]
319 then 271 then
320 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 echo 273 echo
322 eerror "A dry-run of patch command succeeded, but actually" 274 eerror "A dry-run of patch command succeeded, but actually"
323 eerror "applying the patch failed!" 275 eerror "applying the patch failed!"
324 #die "Real world sux compared to the dreamworld!" 276 #die "Real world sux compared to the dreamworld!"
325 count=5 277 count=5
326 fi 278 fi
327 279
328 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 280 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
329 281
330 break 282 break
331 fi 283 fi
332 284
333 count=$((count + 1)) 285 count=$((count + 1))
339 fi 291 fi
340 292
341 if [ "${count}" -eq 5 ] 293 if [ "${count}" -eq 5 ]
342 then 294 then
343 echo 295 echo
344 eerror "Failed Patch: ${x##*/}!" 296 eerror "Failed Patch: ${patchname} !"
297 eerror " ( ${PATCH_TARGET} )"
345 eerror 298 eerror
346 eerror "Include in your bugreport the contents of:" 299 eerror "Include in your bugreport the contents of:"
347 eerror 300 eerror
348 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 301 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
349 echo 302 echo
350 die "Failed Patch: ${x##*/}!" 303 die "Failed Patch: ${patchname}!"
351 fi 304 fi
352 305
353 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
354 307
355 eend 0 308 eend 0
356 fi 309 fi
357 done 310 done
358 if [ "${SINGLE_PATCH}" = "no" ] 311 if [ "${SINGLE_PATCH}" = "no" ]
359 then 312 then
360 einfo "Done with patching" 313 einfo "Done with patching"
361 fi 314 fi
362} 315}
363 316
364# This function return true if we are using the NPTL pthreads 317# @FUNCTION: emktemp
365# implementation. 318# @USAGE: [temp dir]
366# 319# @DESCRIPTION:
367# <azarah@gentoo.org> (06 March 2003)
368#
369have_NPTL() {
370 cat > ${T}/test-nptl.c <<-"END"
371 #define _XOPEN_SOURCE
372 #include <unistd.h>
373 #include <stdio.h>
374
375 int main()
376 {
377 char buf[255];
378 char *str = buf;
379
380 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
381 if (NULL != str) {
382 printf("%s\n", str);
383 if (NULL != strstr(str, "NPTL"))
384 return 0;
385 }
386
387 return 1;
388 }
389 END
390
391 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
392 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
393 then
394 echo "yes"
395 einfon "Checking what PTHREADS implementation we have ..."
396 if ${T}/nptl
397 then
398 return 0
399 else
400 return 1
401 fi
402 else
403 echo "no"
404 fi
405
406 return 1
407}
408
409# This function check how many cpu's are present, and then set
410# -j in MAKEOPTS accordingly.
411#
412# Thanks to nall <nall@gentoo.org> for this.
413#
414get_number_of_jobs() {
415 local jobs=0
416
417 if [ ! -r /proc/cpuinfo ]
418 then
419 return 1
420 fi
421
422 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
423 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
424 then
425 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
426 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
427 ADMINPARAM="${ADMINPARAM/-j}"
428 fi
429
430 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
431
432 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
433 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
434 then
435 # these archs will always have "[Pp]rocessor"
436 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
437
438 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
439 then
440 # sparc always has "ncpus active"
441 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442
443 elif [ "${ARCH}" = "alpha" ]
444 then
445 # alpha has "cpus active", but only when compiled with SMP
446 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
447 then
448 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs=2
451 fi
452
453 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
454 then
455 # ppc has "processor", but only when compiled with SMP
456 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
457 then
458 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
459 else
460 jobs=2
461 fi
462 elif [ "${ARCH}" = "s390" ]
463 then
464 # s390 has "# processors : "
465 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
466 else
467 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
468 die "Unknown ARCH -- ${ARCH}!"
469 fi
470
471 # Make sure the number is valid ...
472 if [ "${jobs}" -lt 1 ]
473 then
474 jobs=1
475 fi
476
477 if [ -n "${ADMINPARAM}" ]
478 then
479 if [ "${jobs}" -gt "${ADMINPARAM}" ]
480 then
481 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
482 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
483 else
484 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
485 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
486 fi
487 fi
488}
489
490# Cheap replacement for when debianutils (and thus mktemp) 320# Cheap replacement for when debianutils (and thus mktemp)
491# does not exist on the users system 321# does not exist on the users system.
492# vapier@gentoo.org
493#
494# Takes just 1 optional parameter (the directory to create tmpfile in)
495emktemp() { 322emktemp() {
496 local exe="touch" 323 local exe="touch"
497 [ "$1" == "-d" ] && exe="mkdir" && shift 324 [[ $1 == -d ]] && exe="mkdir" && shift
498 local topdir="$1" 325 local topdir=$1
499 326
500 if [ -z "${topdir}" ] 327 if [[ -z ${topdir} ]] ; then
501 then
502 [ -z "${T}" ] \ 328 [[ -z ${T} ]] \
503 && topdir="/tmp" \ 329 && topdir="/tmp" \
504 || topdir="${T}" 330 || topdir=${T}
505 fi 331 fi
506 332
507 if [ -z "$(type -p mktemp)" ] 333 if ! type -P mktemp > /dev/null ; then
508 then 334 # system lacks `mktemp` so we have to fake it
509 local tmp=/ 335 local tmp=/
510 while [ -e "${tmp}" ] ; do 336 while [[ -e ${tmp} ]] ; do
511 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 337 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
512 done 338 done
513 ${exe} "${tmp}" 339 ${exe} "${tmp}" || ${exe} -p "${tmp}"
514 echo "${tmp}" 340 echo "${tmp}"
515 else 341 else
516 [ "${exe}" == "touch" ] \ 342 # the args here will give slightly wierd names on BSD,
517 && exe="-p" \ 343 # but should produce a usable file on all userlands
518 || exe="-d" 344 if [[ ${exe} == "touch" ]] ; then
519 mktemp ${exe} "${topdir}" 345 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
346 else
347 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
520 fi 348 fi
349 fi
521} 350}
522 351
352# @FUNCTION: egetent
353# @USAGE: <database> <key>
354# @MAINTAINER:
355# base-system@gentoo.org (Linux)
356# Joe Jezak <josejx@gmail.com> (OS X)
357# usata@gentoo.org (OS X)
358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
359# @DESCRIPTION:
523# Small wrapper for getent (Linux), nidump (Mac OS X), 360# Small wrapper for getent (Linux), nidump (Mac OS X),
524# and pw (FreeBSD) used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
527#
528# egetent(database, key)
529egetent() { 362egetent() {
530 if useq ppc-macos ; then 363 case ${CHOST} in
364 *-darwin*)
531 case "$2" in 365 case "$2" in
532 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
533 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
534 ;; 368 ;;
535 *) # Numeric 369 *) # Numeric
536 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
537 ;; 371 ;;
538 esac 372 esac
539 elif useq x86-fbsd ; then 373 ;;
540 local action 374 *-freebsd*|*-dragonfly*)
541 if [ "$1" == "passwd" ] 375 local opts action="user"
542 then 376 [[ $1 == "passwd" ]] || action="group"
543 action="user" 377
544 else 378 # lookup by uid/gid
545 action="group" 379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
546 fi 381 fi
382
547 pw show "${action}" "$2" -q 383 pw show ${action} ${opts} "$2" -q
548 else 384 ;;
385 *-netbsd*|*-openbsd*)
386 grep "$2:\*:" /etc/$1
387 ;;
388 *)
549 which nscd >& /dev/null && nscd -i "$1" 389 type -p nscd >& /dev/null && nscd -i "$1"
550 getent "$1" "$2" 390 getent "$1" "$2"
551 fi 391 ;;
392 esac
552} 393}
553 394
554# Simplify/standardize adding users to the system 395# @FUNCTION: enewuser
555# vapier@gentoo.org 396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
556# 397# @DESCRIPTION:
557# enewuser(username, uid, shell, homedir, groups, extra options) 398# Same as enewgroup, you are not required to understand how to properly add
558# 399# a user to the system. The only required parameter is the username.
559# Default values if you do not specify any: 400# Default uid is (pass -1 for this) next available, default shell is
560# username: REQUIRED ! 401# /bin/false, default homedir is /dev/null, there are no default groups,
561# uid: next available (see useradd(8)) 402# and default params sets the comment as 'added by portage for ${PN}'.
562# note: pass -1 to get default behavior
563# shell: /bin/false
564# homedir: /dev/null
565# groups: none
566# extra: comment of 'added by portage for ${PN}'
567enewuser() { 403enewuser() {
404 case ${EBUILD_PHASE} in
405 unpack|compile|test|install)
406 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
407 eerror "Package fails at QA and at life. Please file a bug."
408 die "Bad package! enewuser is only for use in pkg_* functions!"
409 esac
410
568 # get the username 411 # get the username
569 local euser="$1"; shift 412 local euser=$1; shift
570 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
571 then
572 eerror "No username specified !" 414 eerror "No username specified !"
573 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
574 fi 416 fi
575 417
576 # lets see if the username already exists 418 # lets see if the username already exists
577 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
578 then
579 return 0 420 return 0
580 fi 421 fi
581 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
582 423
583 # options to pass to useradd 424 # options to pass to useradd
584 local opts= 425 local opts=
585 426
586 # handle uid 427 # handle uid
587 local euid="$1"; shift 428 local euid=$1; shift
588 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
589 then
590 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
591 then
592 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
593 then
594 euid="next" 432 euid="next"
595 fi 433 fi
596 else 434 else
597 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
598 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
599 fi 437 fi
600 else 438 else
601 euid="next" 439 euid="next"
602 fi 440 fi
603 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
604 then 442 for ((euid = 101; euid <= 999; euid++)); do
605 local pwrange
606 if [ "${USERLAND}" == "BSD" ] ; then
607 pwrange="`jot 898 101`"
608 else
609 pwrange="`seq 101 999`"
610 fi
611 for euid in ${pwrange} ; do
612 [ -z "`egetent passwd ${euid}`" ] && break 443 [[ -z $(egetent passwd ${euid}) ]] && break
613 done 444 done
614 fi 445 fi
615 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
616 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
617 448
618 # handle shell 449 # handle shell
619 local eshell="$1"; shift 450 local eshell=$1; shift
620 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
621 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
622 if [ ! -e "${eshell}" ]
623 then
624 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
625 die "${eshell} does not exist" 454 die "${eshell} does not exist in ${ROOT}"
455 fi
456 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
457 eerror "Do not specify ${eshell} yourself, use -1"
458 die "Pass '-1' as the shell parameter"
626 fi 459 fi
627 else 460 else
628 if [ "${USERLAND}" == "BSD" ] 461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
629 then 462 [[ -x ${ROOT}${shell} ]] && break
630 eshell="/usr/bin/false" 463 done
631 else 464
465 if [[ ${shell} == "/dev/null" ]] ; then
466 eerror "Unable to identify the shell to use, proceeding with userland default."
467 case ${USERLAND} in
632 eshell="/bin/false" 468 GNU) shell="/bin/false" ;;
469 BSD) shell="/sbin/nologin" ;;
470 Darwin) shell="/usr/sbin/nologin" ;;
471 *) die "Unable to identify the default shell for userland ${USERLAND}"
472 esac
633 fi 473 fi
474
475 eshell=${shell}
634 fi 476 fi
635 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
636 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
637 479
638 # handle homedir 480 # handle homedir
639 local ehome="$1"; shift 481 local ehome=$1; shift
640 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
641 then
642 ehome="/dev/null" 483 ehome="/dev/null"
643 fi 484 fi
644 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
645 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
646 487
647 # handle groups 488 # handle groups
648 local egroups="$1"; shift 489 local egroups=$1; shift
649 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
650 then
651 local oldifs="${IFS}" 491 local oldifs=${IFS}
652 local defgroup="" exgroups="" 492 local defgroup="" exgroups=""
653 493
654 export IFS="," 494 export IFS=","
655 for g in ${egroups} 495 for g in ${egroups} ; do
656 do
657 export IFS="${oldifs}" 496 export IFS=${oldifs}
658 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
659 then
660 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
661 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
662 fi 500 fi
663 if [ -z "${defgroup}" ] 501 if [[ -z ${defgroup} ]] ; then
664 then
665 defgroup="${g}" 502 defgroup=${g}
666 else 503 else
667 exgroups="${exgroups},${g}" 504 exgroups="${exgroups},${g}"
668 fi 505 fi
669 export IFS="," 506 export IFS=","
670 done 507 done
671 export IFS="${oldifs}" 508 export IFS=${oldifs}
672 509
673 opts="${opts} -g ${defgroup}" 510 opts="${opts} -g ${defgroup}"
674 if [ ! -z "${exgroups}" ] 511 if [[ ! -z ${exgroups} ]] ; then
675 then
676 opts="${opts} -G ${exgroups:1}" 512 opts="${opts} -G ${exgroups:1}"
677 fi 513 fi
678 else 514 else
679 egroups="(none)" 515 egroups="(none)"
680 fi 516 fi
681 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
682 518
683 # handle extra and add the user 519 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
687 if useq ppc-macos 522 case ${CHOST} in
688 then 523 *-darwin*)
689 ### Make the user 524 ### Make the user
690 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 530 ### Add the user to the groups specified
697 local oldifs="${IFS}" 531 local oldifs=${IFS}
698 export IFS="," 532 export IFS=","
699 for g in ${egroups} 533 for g in ${egroups} ; do
700 do
701 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
702 done 535 done
703 export IFS="${oldifs}" 536 export IFS=${oldifs}
704 else 537 else
705 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
706 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
707 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
708 die "Required function missing" 541 die "Required function missing"
709 fi 542 fi
710 elif use x86-fbsd ; then 543 ;;
711 if [ -z "${eextra}" ] 544 *-freebsd*|*-dragonfly*)
712 then 545 if [[ -z $@ ]] ; then
713 pw useradd ${euser} ${opts} \ 546 pw useradd ${euser} ${opts} \
714 -c "added by portage for ${PN}" \ 547 -c "added by portage for ${PN}" \
715 die "enewuser failed" 548 die "enewuser failed"
716 else 549 else
717 einfo " - Extra: ${eextra}" 550 einfo " - Extra: $@"
718 pw useradd ${euser} ${opts} \ 551 pw useradd ${euser} ${opts} \
719 -c ${eextra} || die "enewuser failed" 552 "$@" || die "enewuser failed"
720 fi 553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
721 else 559 else
722 if [ -z "${eextra}" ] 560 einfo " - Extra: $@"
723 then 561 useradd ${opts} ${euser} "$@" || die "enewuser failed"
562 fi
563 ;;
564
565 *-openbsd*)
566 if [[ -z $@ ]] ; then
567 useradd -u ${euid} -s ${eshell} \
568 -d ${ehome} -c "Added by portage for ${PN}" \
569 -g ${egroups} ${euser} || die "enewuser failed"
570 else
571 einfo " - Extra: $@"
572 useradd -u ${euid} -s ${eshell} \
573 -d ${ehome} -c "Added by portage for ${PN}" \
574 -g ${egroups} ${euser} "$@" || die "enewuser failed"
575 fi
576 ;;
577
578 *)
579 if [[ -z $@ ]] ; then
724 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
725 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
726 || die "enewuser failed" 582 || die "enewuser failed"
727 else 583 else
728 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
729 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
730 || die "enewuser failed" 586 || die "enewuser failed"
731 fi 587 fi
588 ;;
589 esac
590
591 if [[ ! -e ${ROOT}/${ehome} ]] ; then
592 einfo " - Creating ${ehome} in ${ROOT}"
593 mkdir -p "${ROOT}/${ehome}"
594 chown ${euser} "${ROOT}/${ehome}"
595 chmod 755 "${ROOT}/${ehome}"
732 fi 596 fi
597
733 export SANDBOX_ON="${oldsandbox}" 598 export SANDBOX_ON=${oldsandbox}
734
735 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
736 then
737 einfo " - Creating ${ehome} in ${D}"
738 dodir ${ehome}
739 fowners ${euser} ${ehome}
740 fperms 755 ${ehome}
741 fi
742} 599}
743 600
744# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
745# vapier@gentoo.org 602# @USAGE: <group> [gid]
746# 603# @DESCRIPTION:
747# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
748# 605# group to the system. Just give it a group name to add and enewgroup will
749# Default values if you do not specify any: 606# do the rest. You may specify the gid for the group or allow the group to
750# groupname: REQUIRED ! 607# allocate the next available one.
751# gid: next available (see groupadd(8))
752# extra: none
753enewgroup() { 608enewgroup() {
609 case ${EBUILD_PHASE} in
610 unpack|compile|test|install)
611 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
612 eerror "Package fails at QA and at life. Please file a bug."
613 die "Bad package! enewgroup is only for use in pkg_* functions!"
614 esac
615
754 # get the group 616 # get the group
755 local egroup="$1"; shift 617 local egroup="$1"; shift
756 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
757 then 619 then
758 eerror "No group specified !" 620 eerror "No group specified !"
759 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
760 fi 622 fi
761 623
762 # see if group already exists 624 # see if group already exists
763 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
764 then
765 return 0 626 return 0
766 fi 627 fi
767 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
768 629
769 # options to pass to useradd 630 # options to pass to useradd
775 then 636 then
776 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
777 then 638 then
778 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
779 then 640 then
780 if useq ppc-macos ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
781 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
782 else 643 else
783 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
784 fi 645 fi
785 else 646 else
799 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
800 661
801 # add the group 662 # add the group
802 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
803 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
804 if useq ppc-macos ; then 665 case ${CHOST} in
666 *-darwin*)
805 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
806 then 668 then
807 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
808 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
809 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
810 die "Required function missing" 672 die "Required function missing"
811 fi 673 fi
812 674
813 # If we need the next available 675 # If we need the next available
814 case ${egid} in 676 case ${egid} in
815 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
816 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
817 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
818 done 680 done
819 esac 681 esac
820 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
821 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
822 elif use x86-fbsd ; then 684 ;;
685
686 *-freebsd*|*-dragonfly*)
823 case ${egid} in 687 case ${egid} in
824 *[!0-9]*) # Non numeric 688 *[!0-9]*) # Non numeric
825 for egid in `jot 898 101`; do 689 for ((egid = 101; egid <= 999; egid++)); do
826 [ -z "`egetent group ${egid}`" ] && break 690 [[ -z $(egetent group ${egid}) ]] && break
827 done 691 done
828 esac 692 esac
829 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
830 else 694 ;;
695
696 *-netbsd*)
697 case ${egid} in
698 *[!0-9]*) # Non numeric
699 for ((egid = 101; egid <= 999; egid++)); do
700 [[ -z $(egetent group ${egid}) ]] && break
701 done
702 esac
703 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
704 ;;
705
706 *)
831 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
832 fi 708 ;;
709 esac
833 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
834} 711}
835 712
836# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
837# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
838# 715# @DESCRIPTION:
839# edos2unix(file, <more files> ...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
840edos2unix() { 720edos2unix() {
841 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
842 do
843 cp "${f}" ${T}/edos2unix
844 sed 's/\r$//' ${T}/edos2unix > "${f}"
845 done
846} 722}
847
848
849##############################################################
850# START: Handle .desktop files and menu entries #
851# maybe this should be separated into a new eclass some time #
852# lanius@gentoo.org #
853##############################################################
854 723
855# Make a desktop file ! 724# Make a desktop file !
856# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
857# Amaze your friends ! Get the women ! Join today ! 726# Amaze your friends ! Get the women ! Join today !
858# 727#
859# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
860# 729#
861# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
862# name: the name that will show up in the menu 731# name: the name that will show up in the menu
863# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
864# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
865# a full path to an icon 734# a full path to an icon
866# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
867# http://www.freedesktop.org/standards/menu-spec/ 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
868# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
869make_desktop_entry() { 738make_desktop_entry() {
870 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
871 740
872 local exec="${1}" 741 local exec=${1}
873 local name="${2:-${PN}}" 742 local name=${2:-${PN}}
874 local icon="${3:-${PN}.png}" 743 local icon=${3:-${PN}}
875 local type="${4}" 744 local type=${4}
876 local subdir="${6}" 745 local path=${5}
877 local path="${5:-${GAMES_BINDIR}}" 746
878 if [ -z "${type}" ] 747 if [[ -z ${type} ]] ; then
879 then 748 local catmaj=${CATEGORY%%-*}
880 case ${CATEGORY} in 749 local catmin=${CATEGORY##*-}
881 "app-emulation") 750 case ${catmaj} in
882 type=Emulator 751 app)
883 subdir="Emulation" 752 case ${catmin} in
753 accessibility) type=Accessibility;;
754 admin) type=System;;
755 antivirus) type=System;;
756 arch) type=Archiving;;
757 backup) type=Archiving;;
758 cdr) type=DiscBurning;;
759 dicts) type=Dictionary;;
760 doc) type=Documentation;;
761 editors) type=TextEditor;;
762 emacs) type=TextEditor;;
763 emulation) type=Emulator;;
764 laptop) type=HardwareSettings;;
765 office) type=Office;;
766 pda) type=PDA;;
767 vim) type=TextEditor;;
768 xemacs) type=TextEditor;;
769 *) type=;;
770 esac
884 ;; 771 ;;
772
773 dev)
774 type="Development"
775 ;;
776
885 "games-"*) 777 games)
886 type=Game 778 case ${catmin} in
887 subdir="Games" 779 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
784 puzzle) type=LogicGame;;
785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
888 ;; 793 ;;
794
795 gnome)
796 type="Gnome;GTK"
797 ;;
798
799 kde)
800 type="KDE;Qt"
801 ;;
802
803 mail)
804 type="Network;Email"
805 ;;
806
807 media)
808 case ${catmin} in
809 gfx) type=Graphics;;
810 radio) type=Tuner;;
811 sound) type=Audio;;
812 tv) type=TV;;
813 video) type=Video;;
814 *) type=;;
815 esac
816 type="AudioVideo;${type}"
817 ;;
818
889 "net-"*) 819 net)
820 case ${catmin} in
821 dialup) type=Dialup;;
822 ftp) type=FileTransfer;;
823 im) type=InstantMessaging;;
824 irc) type=IRCClient;;
825 mail) type=Email;;
826 news) type=News;;
827 nntp) type=News;;
828 p2p) type=FileTransfer;;
829 *) type=;;
830 esac
831 type="Network;${type}"
832 ;;
833
834 sci)
835 case ${catmin} in
836 astro*) type=Astronomy;;
837 bio*) type=Biology;;
838 calc*) type=Calculator;;
839 chem*) type=Chemistry;;
840 elec*) type=Electronics;;
841 geo*) type=Geology;;
842 math*) type=Math;;
843 physics) type=Physics;;
844 visual*) type=DataVisualization;;
845 *) type=;;
846 esac
847 type="Science;${type}"
848 ;;
849
850 sys)
851 type="System"
852 ;;
853
854 www)
855 case ${catmin} in
856 client) type=WebBrowser;;
857 *) type=;;
858 esac
890 type=Network 859 type="Network"
891 subdir="${type}"
892 ;; 860 ;;
861
893 *) 862 *)
894 type= 863 type=
895 subdir=
896 ;; 864 ;;
897 esac 865 esac
898 fi 866 fi
899 local desktop="${T}/${exec}.desktop" 867 if [ "${SLOT}" == "0" ] ; then
868 local desktop_name="${PN}"
869 else
870 local desktop_name="${PN}-${SLOT}"
871 fi
872 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
900 874
875 cat <<-EOF > "${desktop}"
901echo "[Desktop Entry] 876 [Desktop Entry]
902Encoding=UTF-8 877 Version=1.0
903Version=0.9.2
904Name=${name} 878 Name=${name}
905Type=Application 879 Type=Application
906Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
907Exec=${exec} 881 Exec=${exec}
908Path=${path} 882 TryExec=${exec%% *}
909Icon=${icon} 883 Icon=${icon}
910Categories=Application;${type};" > "${desktop}" 884 Categories=${type};
885 EOF
911 886
887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
912 insinto /usr/share/applications 892 insinto /usr/share/applications
913 doins "${desktop}" 893 doins "${desktop}"
914 894 )
915 return 0
916} 895}
917 896
918# Make a GDM/KDM Session file 897# @FUNCTION: validate_desktop_entries
919# 898# @USAGE: [directories]
920# make_desktop_entry(<title>, <command>) 899# @MAINTAINER:
921# title: File to execute to start the Window Manager 900# Carsten Lohrke <carlo@gentoo.org>
922# command: Name of the Window Manager 901# @DESCRIPTION:
902# Validate desktop entries using desktop-file-utils
903validate_desktop_entries() {
904 if [[ -x /usr/bin/desktop-file-validate ]] ; then
905 einfo "Checking desktop entry validity"
906 local directories=""
907 for d in /usr/share/applications $@ ; do
908 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
909 done
910 if [[ -n ${directories} ]] ; then
911 for FILE in $(find ${directories} -name "*\.desktop" \
912 -not -path '*.hidden*' | sort -u 2>/dev/null)
913 do
914 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
915 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
916 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
917 done
918 fi
919 echo ""
920 else
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
922 fi
923}
923 924
925# @FUNCTION: make_session_desktop
926# @USAGE: <title> <command>
927# @DESCRIPTION:
928# Make a GDM/KDM Session file. The title is the file to execute to start the
929# Window Manager. The command is the name of the Window Manager.
924make_session_desktop() { 930make_session_desktop() {
925
926 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
927 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 932 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
928 933
929 local title="${1}" 934 local title=$1
930 local command="${2}" 935 local command=$2
931 local desktop="${T}/${wm}.desktop" 936 local desktop=${T}/${wm}.desktop
932 937
938 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 939 [Desktop Entry]
934Encoding=UTF-8
935Name=${title} 940 Name=${title}
936Comment=This session logs you into ${title} 941 Comment=This session logs you into ${title}
937Exec=${command} 942 Exec=${command}
938TryExec=${command} 943 TryExec=${command}
939Type=Application" > "${desktop}" 944 Type=Application
945 EOF
940 946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
941 insinto /usr/share/xsessions 950 insinto /usr/share/xsessions
942 doins "${desktop}" 951 doins "${desktop}"
943 952 )
944 return 0
945} 953}
946 954
955# @FUNCTION: domenu
956# @USAGE: <menus>
957# @DESCRIPTION:
958# Install the list of .desktop menu files into the appropriate directory
959# (/usr/share/applications).
947domenu() { 960domenu() {
948 local i 961 (
949 local j 962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
964 local i j ret=0
950 insinto /usr/share/applications 965 insinto /usr/share/applications
951 for i in ${@} 966 for i in "$@" ; do
952 do
953 if [ -f "${i}" ]; 967 if [[ -f ${i} ]] ; then
954 then
955 doins ${i} 968 doins "${i}"
969 ((ret+=$?))
956 elif [ -d "${i}" ]; 970 elif [[ -d ${i} ]] ; then
957 then
958 for j in ${i}/*.desktop 971 for j in "${i}"/*.desktop ; do
959 do
960 doins ${j} 972 doins "${j}"
973 ((ret+=$?))
961 done 974 done
975 else
976 ((++ret))
962 fi 977 fi
963 done 978 done
979 exit ${ret}
980 )
964} 981}
965 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
993 )
994}
995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
966doicon() { 1001doicon() {
967 local i 1002 (
968 local j 1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
969 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
970 for i in ${@} 1007 for i in "$@" ; do
971 do
972 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
973 then
974 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
975 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
976 then
977 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
978 do
979 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
980 done 1015 done
1016 else
1017 ((++ret))
981 fi 1018 fi
982 done 1019 done
1020 exit ${ret}
1021 )
983} 1022}
984 1023
985############################################################## 1024# @FUNCTION: newicon
986# END: Handle .desktop files and menu entries # 1025# @USAGE: <icon> <newname>
987############################################################## 1026# @DESCRIPTION:
988 1027# Like all other new* functions, install the specified icon as newname.
1028newicon() {
1029 (
1030 # wrap the env here so that the 'insinto' call
1031 # doesn't corrupt the env of the caller
1032 insinto /usr/share/pixmaps
1033 newins "$@"
1034 )
1035}
989 1036
990# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
991find_unpackable_file() { 1038find_unpackable_file() {
992 local src="$1" 1039 local src=$1
993 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
994 then
995 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
996 else 1042 else
997 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
998 then
999 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
1000 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
1001 then
1002 src="${PWD}/${src}" 1046 src=${PWD}/${src}
1003 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
1004 then
1005 src="${src}" 1048 src=${src}
1006 fi
1007 fi 1049 fi
1008 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
1009 echo "${src}" 1052 echo "${src}"
1010} 1053}
1011 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
1012# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
1013# They're self-unpacking programs with the binary package stuffed in 1059# They're self-unpacking programs with the binary package stuffed in
1014# the middle of the archive. Valve seems to use it a lot ... too bad 1060# the middle of the archive. Valve seems to use it a lot ... too bad
1015# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1061# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1016# 1062#
1017# Usage: unpack_pdv [file to unpack] [size of off_t]
1018# - you have to specify the off_t size ... i have no idea how to extract that 1063# You have to specify the off_t size ... I have no idea how to extract that
1019# information out of the binary executable myself. basically you pass in 1064# information out of the binary executable myself. Basically you pass in
1020# the size of the off_t type (in bytes) on the machine that built the pdv 1065# the size of the off_t type (in bytes) on the machine that built the pdv
1066# archive.
1067#
1021# archive. one way to determine this is by running the following commands: 1068# One way to determine this is by running the following commands:
1069#
1070# @CODE
1022# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
1023# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
1024# basically look for the first lseek command (we do the strings/grep because 1075# Basically look for the first lseek command (we do the strings/grep because
1025# sometimes the function call is _llseek or something) and steal the 2nd 1076# sometimes the function call is _llseek or something) and steal the 2nd
1026# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
1027# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1028# lseek 1081# lseek
1029# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1030# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
1031# thus we would pass in the value of '4' as the second parameter. 1086# Thus we would pass in the value of '4' as the second parameter.
1032unpack_pdv() { 1087unpack_pdv() {
1033 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
1034 local sizeoff_t="$2" 1089 local sizeoff_t=$2
1035 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1036 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1092 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1037 1093
1038 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1041 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1097 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1042 1098
1043 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
1044 local metafile="$(emktemp)" 1100 local metafile=$(emktemp)
1045 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1046 1102
1047 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
1048 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1049 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
1050 1106
1051 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
1052 local tmpfile="$(emktemp)" 1108 local tmpfile=$(emktemp)
1053 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1109 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1054 1110
1055 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
1056 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1057 iscompressed=1 1113 iscompressed=1
1058 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
1059 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
1060 else 1116 else
1061 iscompressed=0 1117 iscompressed=0
1062 fi 1118 fi
1063 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
1064 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1065 istar=1 1121 istar=1
1066 else 1122 else
1067 istar=0 1123 istar=0
1068 fi 1124 fi
1069 1125
1097 true 1153 true
1098 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1099 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100} 1156}
1101 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
1102# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
1103# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1104# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1105# many other game companies. 1164# many other game companies.
1106# 1165#
1107# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1166# If the file is not specified, then ${A} is used. If the
1108# - If the file is not specified then unpack will utilize ${A}.
1109# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1110# the proper offset from the script itself. 1168# the proper offset from the script itself.
1111unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1112 local src="$(find_unpackable_file "$1")" 1171 local src=$(find_unpackable_file "${src_input}")
1113 local skip="$2" 1172 local skip=$2
1114 local exe="$3" 1173 local exe=$3
1115 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1116 local shrtsrc="$(basename "${src}")" 1177 local shrtsrc=$(basename "${src}")
1117 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1118 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1119 then
1120 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1121 local skip=0 1181 local skip=0
1122 exe=tail 1182 exe=tail
1123 case ${ver} in 1183 case ${ver} in
1124 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1184 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1126 ;; 1186 ;;
1127 2.0|2.0.1) 1187 2.0|2.0.1)
1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1129 ;; 1189 ;;
1137 ;; 1197 ;;
1138 2.1.3) 1198 2.1.3)
1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1140 let skip="skip + 1" 1200 let skip="skip + 1"
1141 ;; 1201 ;;
1142 2.1.4) 1202 2.1.4|2.1.5)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c) 1204 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd" 1205 exe="dd"
1146 ;; 1206 ;;
1147 *) 1207 *)
1159 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1160 *) die "makeself cant handle exe '${exe}'" 1220 *) die "makeself cant handle exe '${exe}'"
1161 esac 1221 esac
1162 1222
1163 # lets grab the first few bytes of the file to figure out what kind of archive it is 1223 # lets grab the first few bytes of the file to figure out what kind of archive it is
1164 local tmpfile="$(emktemp)" 1224 local tmpfile=$(emktemp)
1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1166 local filetype="$(file -b "${tmpfile}")" 1226 local filetype=$(file -b "${tmpfile}")
1167 case ${filetype} in 1227 case ${filetype} in
1168 *tar\ archive) 1228 *tar\ archive*)
1169 eval ${exe} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1170 ;; 1230 ;;
1171 bzip2*) 1231 bzip2*)
1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1173 ;; 1233 ;;
1183 ;; 1243 ;;
1184 esac 1244 esac
1185 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1186} 1246}
1187 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1188# Display a license for user to accept. 1251# Display a license for user to accept. If no license is
1189#
1190# Usage: check_license [license]
1191# - If the file is not specified then ${LICENSE} is used. 1252# specified, then ${LICENSE} is used.
1192check_license() { 1253check_license() {
1193 local lic=$1 1254 local lic=$1
1194 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1195 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1196 else 1257 else
1197 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1198 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1199 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1200 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1201 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1202 lic="${src}" 1263 lic="${lic}"
1203 fi
1204 fi 1264 fi
1265 fi
1205 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1206 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1207 1268
1208 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1209 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$- 1271 local shopts=$-
1211 local alic 1272 local alic
1212 set -o noglob #so that bash doesn't expand "*" 1273 set -o noglob #so that bash doesn't expand "*"
1213 for alic in ${ACCEPT_LICENSE} ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1214 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1275 if [[ ${alic} == ${l} ]]; then
1215 set +o noglob; set -${shopts} #reset old shell opts 1276 set +o noglob; set -${shopts} #reset old shell opts
1216 return 0 1277 return 0
1217 fi 1278 fi
1218 done 1279 done
1219 set +o noglob; set -$shopts #reset old shell opts 1280 set +o noglob; set -$shopts #reset old shell opts
1220 1281
1221 local licmsg="$(emktemp)" 1282 local licmsg=$(emktemp)
1222 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1223********************************************************** 1284 **********************************************************
1224The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1225package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1226continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1227CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1228********************************************************** 1289 **********************************************************
1229 1290
1230EOF 1291 EOF
1231 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1232 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1233 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1234 read alic 1295 read alic
1235 case ${alic} in 1296 case ${alic} in
1242 die "Failed to accept license" 1303 die "Failed to accept license"
1243 ;; 1304 ;;
1244 esac 1305 esac
1245} 1306}
1246 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1247# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1311# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1248# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1249# 1313#
1250# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1251# standardize everything. all you have to do is call cdrom_get_cds() 1315# standardize everything. All you have to do is call cdrom_get_cds()
1252# and when the function returns, you can assume that the cd has been 1316# and when the function returns, you can assume that the cd has been
1253# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1254# 1318#
1319# The function will attempt to locate a cd based upon a file that is on
1320# the cd. The more files you give this function, the more cds
1321# the cdrom functions will handle.
1322#
1255# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1323# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1256# etc... if you want to give the cds better names, then just export 1324# etc... If you want to give the cds better names, then just export
1257# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1325# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1326# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1327# also use the CDROM_NAME_SET bash array.
1258# 1328#
1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1329# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1260#
1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1262# - this will attempt to locate a cd based upon a file that is on
1263# the cd ... the more files you give this function, the more cds
1264# the cdrom functions will handle
1265cdrom_get_cds() { 1330cdrom_get_cds() {
1266 # first we figure out how many cds we're dealing with by 1331 # first we figure out how many cds we're dealing with by
1267 # the # of files they gave us 1332 # the # of files they gave us
1268 local cdcnt=0 1333 local cdcnt=0
1269 local f= 1334 local f=
1270 for f in "$@" ; do 1335 for f in "$@" ; do
1271 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1272 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1273 done 1338 done
1274 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1275 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1276 1341
1277 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1278 # if they did, let's just believe them that it's correct 1343 # if they did, let's just believe them that it's correct
1279 if [[ ! -z ${CD_ROOT} ]] ; then
1280 export CDROM_ROOT=${CD_ROOT}
1281 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1282 return
1283 fi
1284 # do the same for CD_ROOT_X
1285 if [[ ! -z ${CD_ROOT_1} ]] ; then 1344 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1286 local var= 1345 local var=
1287 cdcnt=0 1346 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1290 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1291 if [[ -z ${!var} ]] ; then 1351 if [[ -z ${!var} ]] ; then
1292 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1293 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1294 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1295 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1296 fi 1356 fi
1297 export CDROM_ROOTS_${cdcnt}="${!var}"
1298 done 1357 done
1299 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1300 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1360 export CDROM_SET=-1
1361 for f in ${CDROM_CHECK_1//:/ } ; do
1362 ((++CDROM_SET))
1363 [[ -e ${CD_ROOT}/${f} ]] && break
1364 done
1365 export CDROM_MATCH=${f}
1301 return 1366 return
1302 fi 1367 fi
1303 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1304 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 einfon "This ebuild will need the " 1372 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1306 if [[ -z ${CDROM_NAME} ]] ; then
1307 echo "cdrom for ${PN}."
1308 else
1309 echo "${CDROM_NAME}."
1310 fi
1311 echo 1373 echo
1312 einfo "If you do not have the CD, but have the data files" 1374 einfo "If you do not have the CD, but have the data files"
1313 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1314 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1315 einfo "directory containing the files." 1377 einfo "directory containing the files."
1316 echo 1378 echo
1317 einfo "For example:" 1379 einfo "For example:"
1318 einfo "export CD_ROOT=/mnt/cdrom" 1380 einfo "export CD_ROOT=/mnt/cdrom"
1319 echo 1381 echo
1320 else 1382 else
1383 if [[ -n ${CDROM_NAME_SET} ]] ; then
1384 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1385 cdcnt=0
1386 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1387 ((++cdcnt))
1388 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1389 done
1390 fi
1391
1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1322 cdcnt=0 1393 cdcnt=0
1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1324 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1325 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1327 done 1398 done
1328 echo 1399 echo
1329 einfo "If you do not have the CDs, but have the data files" 1400 einfo "If you do not have the CDs, but have the data files"
1330 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1331 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1332 einfon "" 1403 einfon ""
1333 cdcnt=0 1404 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1336 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1337 done 1408 done
1338 echo 1409 echo
1339 einfo "Or, if you have all the files in the same place, or" 1410 einfo "Or, if you have all the files in the same place, or"
1340 einfo "you only have one cdrom, you can export CD_ROOT" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1343 echo 1414 echo
1344 einfo "For example:" 1415 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom" 1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo 1417 echo
1347 fi 1418 fi
1419
1420 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1422 cdrom_load_next_cd
1350} 1423}
1351 1424
1352# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1427# Some packages are so big they come on multiple CDs. When you're done reading
1355# remember, you can only go forward in the cd chain, you can't go back. 1428# files off a CD and want access to the next one, just call this function.
1429# Again, all the messy details of user interaction are taken care of for you.
1430# Once this returns, just read the variable CDROM_ROOT for the location of the
1431# mounted CD. Note that you can only go forward in the CD list, so make sure
1432# you only call this function when you're done using the current CD.
1356cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1357 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1358 local var= 1434 local var
1359 1435 ((++CDROM_CURRENT_CD))
1360 if [[ ! -z ${CD_ROOT} ]] ; then
1361 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1362 return
1363 fi
1364 1436
1365 unset CDROM_ROOT 1437 unset CDROM_ROOT
1366 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1367 if [[ -z ${!var} ]] ; then 1440 if [[ -z ${!var} ]] ; then
1368 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1369 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1370 else 1443 else
1371 export CDROM_ROOT=${!var} 1444 export CDROM_ROOT=${!var}
1372 fi 1445 fi
1373 1446
1374 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1379# all it does is try to locate a give file on a cd ... if the cd isn't 1452# all it does is try to locate a give file on a cd ... if the cd isn't
1380# found, then a message asking for the user to insert the cdrom will be 1453# found, then a message asking for the user to insert the cdrom will be
1381# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1382# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1383# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1384cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1458 local mline=""
1459 local showedmsg=0
1460
1385 while [[ -z ${CDROM_ROOT} ]] ; do 1461 while [[ -z ${CDROM_ROOT} ]] ; do
1462 local i=0
1463 local -a cdset=(${*//:/ })
1464 if [[ -n ${CDROM_SET} ]] ; then
1465 cdset=(${cdset[${CDROM_SET}]})
1466 fi
1467
1468 while [[ -n ${cdset[${i}]} ]] ; do
1386 local dir="$(dirname ${@})" 1469 local dir=$(dirname ${cdset[${i}]})
1387 local file="$(basename ${@})" 1470 local file=$(basename ${cdset[${i}]})
1388 local mline=""
1389 local showedmsg=0
1390 1471
1391 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1472 local point= node= fs= foo=
1473 while read point node fs foo ; do
1474 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1475 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1476 && continue
1477 point=${point//\040/ }
1392 [[ -d ${mline}/${dir} ]] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1393 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1394 && export CDROM_ROOT=${mline} 1480 export CDROM_ROOT=${point}
1481 export CDROM_SET=${i}
1482 export CDROM_MATCH=${cdset[${i}]}
1483 return
1484 done <<< "$(get_mounts)"
1485
1486 ((++i))
1395 done 1487 done
1396 1488
1397 if [[ -z ${CDROM_ROOT} ]] ; then
1398 echo 1489 echo
1399 if [[ ${showedmsg} -eq 0 ]] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1400 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1401 if [[ -z ${CDROM_NAME} ]] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1402 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1403 else
1404 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1405 fi
1406 else 1494 else
1407 if [[ -z ${CDROM_NAME_1} ]] ; then
1408 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1409 else
1410 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1411 einfo "Please insert+mount the ${!var} cdrom now !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1412 fi
1413 fi 1496 fi
1414 showedmsg=1 1497 else
1498 if [[ -z ${CDROM_NAME_1} ]] ; then
1499 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1500 else
1501 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1502 einfo "Please insert+mount the ${!var} cdrom now !"
1503 fi
1415 fi 1504 fi
1505 showedmsg=1
1506 fi
1416 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1417 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1418 read 1509 echo
1419 fi 1510 einfo "If you are having trouble with the detection"
1511 einfo "of your CD, it is possible that you do not have"
1512 einfo "Joliet support enabled in your kernel. Please"
1513 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1514 read || die "something is screwed with your system"
1420 done 1515 done
1421} 1516}
1422 1517
1518# @FUNCTION: strip-linguas
1519# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1520# @DESCRIPTION:
1423# Make sure that LINGUAS only contains languages that 1521# Make sure that LINGUAS only contains languages that
1424# a package can support 1522# a package can support. The first form allows you to
1425# 1523# specify a list of LINGUAS. The -i builds a list of po
1426# usage: strip-linguas <allow LINGUAS> 1524# files found in all the directories and uses the
1427# strip-linguas -i <directories of .po files> 1525# intersection of the lists. The -u builds a list of po
1428# strip-linguas -u <directories of .po files> 1526# files found in all the directories and uses the union
1429# 1527# of the lists.
1430# The first form allows you to specify a list of LINGUAS.
1431# The -i builds a list of po files found in all the
1432# directories and uses the intersection of the lists.
1433# The -u builds a list of po files found in all the
1434# directories and uses the union of the lists.
1435strip-linguas() { 1528strip-linguas() {
1436 local ls newls 1529 local ls newls nols
1437 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1530 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1438 local op="$1"; shift 1531 local op=$1; shift
1439 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1532 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1440 local d f 1533 local d f
1441 for d in "$@" ; do 1534 for d in "$@" ; do
1442 if [ "${op}" == "-u" ] ; then 1535 if [[ ${op} == "-u" ]] ; then
1443 newls="${ls}" 1536 newls=${ls}
1444 else 1537 else
1445 newls="" 1538 newls=""
1446 fi 1539 fi
1447 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1540 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1448 if [ "${op}" == "-i" ] ; then 1541 if [[ ${op} == "-i" ]] ; then
1449 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1542 hasq ${f} ${ls} && newls="${newls} ${f}"
1450 else 1543 else
1451 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1544 hasq ${f} ${ls} || newls="${newls} ${f}"
1452 fi 1545 fi
1453 done 1546 done
1454 ls="${newls}" 1547 ls=${newls}
1455 done 1548 done
1456 ls="${ls//.po}"
1457 else 1549 else
1458 ls="$@" 1550 ls="$@"
1459 fi 1551 fi
1460 1552
1461 ls=" ${ls} " 1553 nols=""
1462 newls="" 1554 newls=""
1463 for f in ${LINGUAS} ; do 1555 for f in ${LINGUAS} ; do
1464 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1556 if hasq ${f} ${ls} ; then
1465 newls="${newls} ${f}" 1557 newls="${newls} ${f}"
1466 else 1558 else
1467 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1559 nols="${nols} ${f}"
1468 fi 1560 fi
1469 done 1561 done
1470 if [ -z "${newls}" ] ; then 1562 [[ -n ${nols} ]] \
1471 unset LINGUAS 1563 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1472 else
1473 export LINGUAS="${newls}" 1564 export LINGUAS=${newls:1}
1474 fi
1475} 1565}
1476 1566
1477# moved from kernel.eclass since they are generally useful outside of 1567# @FUNCTION: preserve_old_lib
1478# kernel.eclass -iggy (20041002) 1568# @USAGE: <libs to preserve> [more libs]
1479 1569# @DESCRIPTION:
1480# the following functions are useful in kernel module ebuilds, etc.
1481# for an example see ivtv or drbd ebuilds
1482
1483# set's ARCH to match what the kernel expects
1484set_arch_to_kernel() {
1485 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1486 case ${ARCH} in
1487 x86) export ARCH="i386";;
1488 amd64) export ARCH="x86_64";;
1489 hppa) export ARCH="parisc";;
1490 mips) export ARCH="mips";;
1491 *) export ARCH="${ARCH}";;
1492 esac
1493}
1494
1495# set's ARCH back to what portage expects
1496set_arch_to_portage() {
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498}
1499
1500# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0
1503#
1504# These functions are useful when a lib in your package changes --soname. Such 1570# These functions are useful when a lib in your package changes ABI SONAME.
1505# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1571# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1506# would break packages that link against it. Most people get around this 1572# would break packages that link against it. Most people get around this
1507# by using the portage SLOT mechanism, but that is not always a relevant 1573# by using the portage SLOT mechanism, but that is not always a relevant
1508# solution, so instead you can add the following to your ebuilds: 1574# solution, so instead you can call this from pkg_preinst. See also the
1509# 1575# preserve_old_lib_notify function.
1510# src_install() {
1511# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ...
1514# }
1515#
1516# pkg_postinst() {
1517# ...
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521
1522preserve_old_lib() { 1576preserve_old_lib() {
1523 LIB=$1 1577 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1578 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1579 die "Invalid preserve_old_lib() usage"
1580 fi
1581 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1524 1582
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1583 local lib dir
1526 SONAME=`basename ${LIB}` 1584 for lib in "$@" ; do
1527 DIRNAME=`dirname ${LIB}` 1585 [[ -e ${ROOT}/${lib} ]] || continue
1528 1586 dir=${lib%/*}
1529 dodir ${DIRNAME} 1587 dodir ${dir} || die "dodir ${dir} failed"
1530 cp ${ROOT}${LIB} ${D}${DIRNAME} 1588 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1531 touch ${D}${LIB} 1589 touch "${D}"/${lib}
1532 fi 1590 done
1533} 1591}
1534 1592
1593# @FUNCTION: preserve_old_lib_notify
1594# @USAGE: <libs to notify> [more libs]
1595# @DESCRIPTION:
1596# Spit helpful messages about the libraries preserved by preserve_old_lib.
1535preserve_old_lib_notify() { 1597preserve_old_lib_notify() {
1536 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1599 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1600 die "Invalid preserve_old_lib_notify() usage"
1601 fi
1537 1602
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1603 local lib notice=0
1539 SONAME=`basename ${LIB}` 1604 for lib in "$@" ; do
1540 1605 [[ -e ${ROOT}/${lib} ]] || continue
1606 if [[ ${notice} -eq 0 ]] ; then
1607 notice=1
1541 einfo "An old version of an installed library was detected on your system." 1608 ewarn "Old versions of installed libraries were detected on your system."
1542 einfo "In order to avoid breaking packages that link against is, this older version" 1609 ewarn "In order to avoid breaking packages that depend on these old libs,"
1543 einfo "is not being removed. In order to make full use of this newer version," 1610 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1544 einfo "you will need to execute the following command:" 1611 ewarn "in order to remove these old dependencies. If you do not have this"
1545 einfo " revdep-rebuild --soname ${SONAME}" 1612 ewarn "helper program, simply emerge the 'gentoolkit' package."
1546 einfo 1613 ewarn
1547 einfo "After doing that, you can safely remove ${LIB}"
1548 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi 1614 fi
1615 ewarn " # revdep-rebuild --library ${lib##*/}"
1616 done
1617 if [[ ${notice} -eq 1 ]] ; then
1618 ewarn
1619 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1620 ewarn "delete the old libraries."
1621 fi
1550} 1622}
1551 1623
1552# Hack for people to figure out if a package was built with 1624# @FUNCTION: built_with_use
1553# certain USE flags 1625# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1626# @DESCRIPTION:
1627# A temporary hack until portage properly supports DEPENDing on USE
1628# flags being enabled in packages. This will check to see if the specified
1629# DEPEND atom was built with the specified list of USE flags. The
1630# --missing option controls the behavior if called on a package that does
1631# not actually support the defined USE flags (aka listed in IUSE).
1632# The default is to abort (call die). The -a and -o flags control
1633# the requirements of the USE flags. They correspond to "and" and "or"
1634# logic. So the -a flag means all listed USE flags must be enabled
1635# while the -o flag means at least one of the listed fIUSE flags must be
1636# enabled. The --hidden option is really for internal use only as it
1637# means the USE flag we're checking is hidden expanded, so it won't be found
1638# in IUSE like normal USE flags.
1554# 1639#
1555# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1640# Remember that this function isn't terribly intelligent so order of optional
1556# ex: built_with_use xchat gtk2 1641# flags matter.
1557#
1558# Flags: -a all USE flags should be utilized
1559# -o at least one USE flag should be utilized
1560# Note: the default flag is '-a'
1561built_with_use() { 1642built_with_use() {
1643 local hidden="no"
1644 if [[ $1 == "--hidden" ]] ; then
1645 hidden="yes"
1646 shift
1647 fi
1648
1649 local missing_action="die"
1650 if [[ $1 == "--missing" ]] ; then
1651 missing_action=$2
1652 shift ; shift
1653 case ${missing_action} in
1654 true|false|die) ;;
1655 *) die "unknown action '${missing_action}'";;
1656 esac
1657 fi
1658
1562 local opt=$1 1659 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1660 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564 1661
1565 local PKG=$(best_version $1) 1662 local PKG=$(best_version $1)
1663 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1566 shift 1664 shift
1567 1665
1568 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1666 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1569 [[ ! -e ${USEFILE} ]] && return 1 1667 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1668
1669 # if the IUSE file doesn't exist, the read will error out, we need to handle
1670 # this gracefully
1671 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1672 case ${missing_action} in
1673 true) return 0;;
1674 false) return 1;;
1675 die) die "Unable to determine what USE flags $PKG was built with";;
1676 esac
1677 fi
1678
1679 if [[ ${hidden} == "no" ]] ; then
1680 local IUSE_BUILT=$(<${IUSEFILE})
1681 # Don't check USE_EXPAND #147237
1682 local expand
1683 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1684 if [[ $1 == ${expand}_* ]] ; then
1685 expand=""
1686 break
1687 fi
1688 done
1689 if [[ -n ${expand} ]] ; then
1690 if ! has $1 ${IUSE_BUILT} ; then
1691 case ${missing_action} in
1692 true) return 0;;
1693 false) return 1;;
1694 die) die "$PKG does not actually support the $1 USE flag!";;
1695 esac
1696 fi
1697 fi
1698 fi
1570 1699
1571 local USE_BUILT=$(<${USEFILE}) 1700 local USE_BUILT=$(<${USEFILE})
1572 while [[ $# -gt 0 ]] ; do 1701 while [[ $# -gt 0 ]] ; do
1573 if [[ ${opt} = "-o" ]] ; then 1702 if [[ ${opt} = "-o" ]] ; then
1574 has $1 ${USE_BUILT} && return 0 1703 has $1 ${USE_BUILT} && return 0
1578 shift 1707 shift
1579 done 1708 done
1580 [[ ${opt} = "-a" ]] 1709 [[ ${opt} = "-a" ]]
1581} 1710}
1582 1711
1712# @FUNCTION: epunt_cxx
1713# @USAGE: [dir to scan]
1714# @DESCRIPTION:
1583# Many configure scripts wrongly bail when a C++ compiler 1715# Many configure scripts wrongly bail when a C++ compiler could not be
1584# could not be detected. #73450 1716# detected. If dir is not specified, then it defaults to ${S}.
1717#
1718# http://bugs.gentoo.org/73450
1585epunt_cxx() { 1719epunt_cxx() {
1586 local dir=$1 1720 local dir=$1
1587 [[ -z ${dir} ]] && dir=${S} 1721 [[ -z ${dir} ]] && dir=${S}
1588 ebegin "Removing useless C++ checks" 1722 ebegin "Removing useless C++ checks"
1589 local f 1723 local f
1590 for f in $(find ${dir} -name configure) ; do 1724 find "${dir}" -name configure | while read f ; do
1591 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1725 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1592 done 1726 done
1593 eend 0 1727 eend 0
1594} 1728}
1595 1729
1596# This function simply returns the desired lib directory. With portage 1730# @FUNCTION: make_wrapper
1597# 2.0.51, we now have support for installing libraries to lib32/lib64 1731# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1598# to accomidate the needs of multilib systems. It's no longer a good idea 1732# @DESCRIPTION:
1599# to assume all libraries will end up in lib. Replace any (sane) instances 1733# Create a shell wrapper script named wrapper in installpath
1600# where lib is named directly with $(get_libdir) if possible. 1734# (defaults to the bindir) to execute target (default of wrapper) by
1601# 1735# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1602# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1736# libpaths followed by optionally changing directory to chdir.
1603# 1737make_wrapper() {
1604# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1738 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1605# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1739 local tmpwrapper=$(emktemp)
1606# fall back on old behavior. Any profile that has these set should also 1740 # We don't want to quote ${bin} so that people can pass complex
1607# depend on a newer version of portage (not yet released) which uses these 1741 # things as $bin ... "./someprog --args"
1608# over CONF_LIBDIR in econf, dolib, etc... 1742 cat << EOF > "${tmpwrapper}"
1609get_libdir() { 1743#!/bin/sh
1610 LIBDIR_TEST=$(type econf) 1744cd "${chdir:-.}"
1611 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1612 # if there is an override, we want to use that... always.
1613 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1614 # We don't need to know the verison of portage. We only need to know
1615 # if there is support for CONF_LIBDIR in econf and co.
1616 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1617 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1618 # # and if there isnt an override, and we're using a version of
1619 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1620 # # and friends from portage 2.0.50 wont be too happy otherwise.
1621 # CONF_LIBDIR="lib"
1622 #fi
1623 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1624 CONF_LIBDIR="$(get_abi_LIBDIR)"
1625 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1626 # will be <portage-2.0.51_pre20
1627 CONF_LIBDIR="lib"
1628 fi
1629 # and of course, default to lib if CONF_LIBDIR isnt set
1630 echo ${CONF_LIBDIR:=lib}
1631 unset LIBDIR_TEST
1632}
1633
1634get_multilibdir() {
1635 if [ -n "$(get_abi_LIBDIR)" ]; then
1636 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1637 exit 1
1638 fi
1639 echo ${CONF_MULTILIBDIR:=lib32}
1640}
1641
1642# Sometimes you need to override the value returned by get_libdir. A good
1643# example of this is xorg-x11, where lib32 isnt a supported configuration,
1644# and where lib64 -must- be used on amd64 (for applications that need lib
1645# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1646# portage version sanity checking.
1647# get_libdir_override expects one argument, the result get_libdir should
1648# return:
1649#
1650# get_libdir_override lib64
1651#
1652# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1653get_libdir_override() {
1654 if [ -n "$(get_abi_LIBDIR)" ]; then
1655 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1656 exit 1
1657 fi
1658 CONF_LIBDIR="$1"
1659 CONF_LIBDIR_OVERRIDE="$1"
1660}
1661
1662# get_abi_var <VAR> [<ABI>]
1663# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1664#
1665# ex:
1666# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1667#
1668# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1669# This will hopefully be added to portage soon...
1670#
1671# If <ABI> is not specified, ${ABI} is used.
1672# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1673# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1674#
1675# Jeremy Huddleston <eradicator@gentoo.org>
1676get_abi_var() {
1677 local flag=${1}
1678 local abi
1679 if [ $# -gt 1 ]; then
1680 abi=${2}
1681 elif [ -n "${ABI}" ]; then 1745if [ -n "${libdir}" ] ; then
1682 abi=${ABI} 1746 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1683 elif [ -n "${DEFAULT_ABI}" ]; then 1747 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1684 abi=${DEFAULT_ABI}
1685 else 1748 else
1686 return 1 1749 export LD_LIBRARY_PATH="${libdir}"
1750 fi
1687 fi 1751fi
1688 1752exec ${bin} "\$@"
1689 local var="${flag}_${abi}" 1753EOF
1690 echo ${!var} 1754 chmod go+rx "${tmpwrapper}"
1691} 1755 if [[ -n ${path} ]] ; then
1692 1756 (
1693get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1757 exeinto "${path}"
1694get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1758 newexe "${tmpwrapper}" "${wrapper}"
1695get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1759 ) || die
1696get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1697
1698# get_all_libdir()
1699# Returns a list of all the libdirs used by this profile
1700get_all_libdirs() {
1701 local libdirs
1702 if [ -n "${MULTILIB_ABIS}" ]; then
1703 for abi in ${MULTILIB_ABIS}; do
1704 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1705 done
1706 libdirs="${libdirs:1}"
1707 elif [ -n "${CONF_LIBDIR}" ]; then
1708 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1709 else 1760 else
1710 libdirs="lib" 1761 newbin "${tmpwrapper}" "${wrapper}" || die
1711 fi 1762 fi
1712
1713 echo "${libdirs}"
1714} 1763}

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