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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 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 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.280 2007/05/05 07:52:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# This function simply returns the desired lib directory. With portage 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 19# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 21epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26get_libdir() {
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 23}
39 24
40# Sometimes you need to override the value returned by get_libdir. A good 25# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 27# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 29ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 30 local n
46# return: 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
47# 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 33 echo -ne "\a"
49# 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 35 echo -ne "\a"
51get_libdir_override() { 36 sleep 1
52 CONF_LIBDIR="$1" 37 done
53 CONF_LIBDIR_OVERRIDE="$1" 38 fi
54} 39}
55 40
56# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
59# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
60# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
61# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
62# See bug #4411 for more info. 47# See bug #4411 for more info.
63# 48#
64# To use, simply call: 49# To use, simply call:
65# 50#
66# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
67# 52#
68# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
69# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
70# to point to the latest version of the library present. 55# to point to the latest version of the library present.
71# 56#
72# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
73# 58#
74gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
68 local lib libdir=$(get_libdir)
75 # Just make sure it exists 69 # Just make sure it exists
76 dodir /usr/$(get_libdir) 70 dodir /usr/${libdir}
77 71
72 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 74 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 78 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 79
85 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
82 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 83 END_LDSCRIPT
87 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0
100 local str_length=""
101
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "="
115
116 i=$((i + 1))
117 done 85 done
118
119 echo
120
121 return 0
122} 86}
87
123 88
124# Default directory where patches are located 89# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 91# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 93# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
132# and not the full path .. 99# and not the full path ..
133EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 101# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
137# 106#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 108#
140EPATCH_FORCE="no" 109EPATCH_FORCE="no"
141 110
142# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
143# or two patches. 112# or two patches.
154# 123#
155# Patches are applied in current directory. 124# Patches are applied in current directory.
156# 125#
157# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
158# 127#
159# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
160# 129#
161# For example: 130# For example:
162# 131#
163# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
164# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
165# 134#
166# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
167# specific patches. 136# specific patches.
168# 137#
169# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
171# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
172# 141#
173# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
174# 143#
175epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 150 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
181 local x="" 155 local x=""
182 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
183 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
184 then 160 then
185 local m="" 161 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 162 for m in "$@" ; do
188 epatch "${m}" 163 epatch "${m}"
189 done 164 done
190 return 0 165 return 0
191 fi 166 fi
205 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
206 else 181 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 183 fi
209 else 184 else
210 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 186 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 188 then
214 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
215 fi 190 fi
216 191
217 echo 192 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 194 eerror
220 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 197 echo
222 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
223 fi 199 fi
224 200
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 220 ;;
245 esac 221 esac
246 222
247 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
248 then 224 then
249 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
250 fi 226 fi
251 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
252 do 228 do
253 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
254 # 230 #
255 # ???_arch_foo.patch 231 # ???_arch_foo.patch
256 # 232 #
257 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
260 then 236 then
261 local count=0 237 local count=0
262 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
263 240
264 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 242 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 244 then
268 continue 245 continue
269 fi 246 fi
270 fi 247 fi
271 248
273 then 250 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 252 then
276 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
277 else 254 else
278 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
279 fi 256 fi
280 else 257 else
281 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
282 fi 259 fi
283 260
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 263
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
289 do 266 do
290 # Generate some useful debug info ... 267 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 270
294 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 272 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 275 else
299 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
300 fi 277 fi
301 278
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 281
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 284
308 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 286 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 288 then
312 echo 289 echo
313 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 291 #die "Could not extract patch!"
315 count=5 292 count=5
316 break 293 break
317 fi 294 fi
318 fi 295 fi
319 296
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 298 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 304
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
329 307
330 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
331 then 309 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 311 echo
334 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
337 count=5 315 count=5
338 fi 316 fi
339 317
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 319
342 break 320 break
343 fi 321 fi
344 322
345 count=$((count + 1)) 323 count=$((count + 1))
351 fi 329 fi
352 330
353 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
354 then 332 then
355 echo 333 echo
356 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
357 eerror 336 eerror
358 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
359 eerror 338 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 340 echo
362 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
363 fi 342 fi
364 343
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 345
367 eend 0 346 eend 0
368 fi 347 fi
369 done 348 done
370 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
371 then 350 then
372 einfo "Done with patching" 351 einfo "Done with patching"
373 fi 352 fi
374} 353}
375 354
376# This function return true if we are using the NPTL pthreads
377# implementation.
378#
379# <azarah@gentoo.org> (06 March 2003)
380#
381
382have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE
386 #include <unistd.h>
387 #include <stdio.h>
388
389 int main()
390 {
391 char buf[255];
392 char *str = buf;
393
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
395 if (NULL != str) {
396 printf("%s\n", str);
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else
414 return 1
415 fi
416 else
417 echo "no"
418 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502}
503
504# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 356# does not exist on the users system
506# vapier@gentoo.org 357# vapier@gentoo.org
507# 358#
508# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
510 local topdir="$1" 363 local topdir=$1
511 364
512 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
513 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
514 then 367 && topdir="/tmp" \
515 mktemp -p ${topdir} 368 || topdir=${T}
369 fi
370
371 if ! type -P mktemp > /dev/null ; then
372 # system lacks `mktemp` so we have to fake it
373 local tmp=/
374 while [[ -e ${tmp} ]] ; do
375 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
376 done
377 ${exe} "${tmp}" || ${exe} -p "${tmp}"
378 echo "${tmp}"
516 else 379 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 380 # the args here will give slightly wierd names on BSD,
518 touch ${tmp} 381 # but should produce a usable file on all userlands
519 echo ${tmp} 382 if [[ ${exe} == "touch" ]] ; then
383 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
384 else
385 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
520 fi 386 fi
387 fi
521} 388}
522 389
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 390# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 391# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 392# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
393# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 394#
527# egetent(database, key) 395# egetent(database, key)
528egetent() { 396egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 397 case ${CHOST} in
398 *-darwin*)
530 case "$2" in 399 case "$2" in
531 *[!0-9]*) # Non numeric 400 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 401 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 402 ;;
534 *) # Numeric 403 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 404 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 405 ;;
537 esac 406 esac
538 else 407 ;;
539 getent $1 $2 408 *-freebsd*|*-dragonfly*)
409 local opts action="user"
410 [[ $1 == "passwd" ]] || action="group"
411
412 # lookup by uid/gid
413 if [[ $2 == [[:digit:]]* ]] ; then
414 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 415 fi
416
417 pw show ${action} ${opts} "$2" -q
418 ;;
419 *-netbsd*|*-openbsd*)
420 grep "$2:\*:" /etc/$1
421 ;;
422 *)
423 type -p nscd >& /dev/null && nscd -i "$1"
424 getent "$1" "$2"
425 ;;
426 esac
541} 427}
542 428
543# Simplify/standardize adding users to the system 429# Simplify/standardize adding users to the system
544# vapier@gentoo.org 430# vapier@gentoo.org
545# 431#
552# shell: /bin/false 438# shell: /bin/false
553# homedir: /dev/null 439# homedir: /dev/null
554# groups: none 440# groups: none
555# extra: comment of 'added by portage for ${PN}' 441# extra: comment of 'added by portage for ${PN}'
556enewuser() { 442enewuser() {
443 case ${EBUILD_PHASE} in
444 unpack|compile|test|install)
445 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
446 eerror "Package fails at QA and at life. Please file a bug."
447 die "Bad package! enewuser is only for use in pkg_* functions!"
448 esac
449
557 # get the username 450 # get the username
558 local euser="$1"; shift 451 local euser=$1; shift
559 if [ -z "${euser}" ] 452 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 453 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 454 die "Cannot call enewuser without a username"
563 fi 455 fi
564 456
565 # lets see if the username already exists 457 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 458 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 459 return 0
569 fi 460 fi
570 einfo "Adding user '${euser}' to your system ..." 461 einfo "Adding user '${euser}' to your system ..."
571 462
572 # options to pass to useradd 463 # options to pass to useradd
573 local opts= 464 local opts=
574 465
575 # handle uid 466 # handle uid
576 local euid="$1"; shift 467 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 468 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 469 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 470 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 471 euid="next"
584 fi 472 fi
585 else 473 else
586 eerror "Userid given but is not greater than 0 !" 474 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 475 die "${euid} is not a valid UID"
588 fi 476 fi
589 else 477 else
590 euid="next" 478 euid="next"
591 fi 479 fi
592 if [ "${euid}" == "next" ] 480 if [[ ${euid} == "next" ]] ; then
593 then 481 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 482 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 483 done
603 fi 484 fi
604 opts="${opts} -u ${euid}" 485 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 486 einfo " - Userid: ${euid}"
606 487
607 # handle shell 488 # handle shell
608 local eshell="$1"; shift 489 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 490 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 491 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 492 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 493 die "${eshell} does not exist in ${ROOT}"
494 fi
495 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
496 eerror "Do not specify ${eshell} yourself, use -1"
497 die "Pass '-1' as the shell parameter"
615 fi 498 fi
616 else 499 else
500 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
501 [[ -x ${ROOT}${shell} ]] && break
502 done
503
504 if [[ ${shell} == "/dev/null" ]] ; then
505 eerror "Unable to identify the shell to use, proceeding with userland default."
506 case ${USERLAND} in
617 eshell="/bin/false" 507 GNU) shell="/bin/false" ;;
508 BSD) shell="/sbin/nologin" ;;
509 Darwin) shell="/usr/sbin/nologin" ;;
510 *) die "Unable to identify the default shell for userland ${USERLAND}"
511 esac
512 fi
513
514 eshell=${shell}
618 fi 515 fi
619 einfo " - Shell: ${eshell}" 516 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 517 opts="${opts} -s ${eshell}"
621 518
622 # handle homedir 519 # handle homedir
623 local ehome="$1"; shift 520 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 521 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 522 ehome="/dev/null"
627 fi 523 fi
628 einfo " - Home: ${ehome}" 524 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 525 opts="${opts} -d ${ehome}"
630 526
631 # handle groups 527 # handle groups
632 local egroups="$1"; shift 528 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 529 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 530 local oldifs=${IFS}
531 local defgroup="" exgroups=""
532
636 export IFS="," 533 export IFS=","
637 for g in ${egroups} 534 for g in ${egroups} ; do
638 do 535 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 536 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 537 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 538 die "${g} is not a valid GID"
643 fi 539 fi
540 if [[ -z ${defgroup} ]] ; then
541 defgroup=${g}
542 else
543 exgroups="${exgroups},${g}"
544 fi
545 export IFS=","
644 done 546 done
645 export IFS="${oldifs}" 547 export IFS=${oldifs}
548
646 opts="${opts} -g ${egroups}" 549 opts="${opts} -g ${defgroup}"
550 if [[ ! -z ${exgroups} ]] ; then
551 opts="${opts} -G ${exgroups:1}"
552 fi
647 else 553 else
648 egroups="(none)" 554 egroups="(none)"
649 fi 555 fi
650 einfo " - Groups: ${egroups}" 556 einfo " - Groups: ${egroups}"
651 557
652 # handle extra and add the user 558 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 559 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 560 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 561 case ${CHOST} in
657 then 562 *-darwin*)
658 ### Make the user 563 ### Make the user
659 if [ -z "${eextra}" ] 564 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 565 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 566 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 567 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 568 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 569 ### Add the user to the groups specified
570 local oldifs=${IFS}
571 export IFS=","
666 for g in ${egroups} 572 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 573 dscl . merge /groups/${g} users ${euser}
669 done 574 done
575 export IFS=${oldifs}
670 else 576 else
671 einfo "Extra options are not supported on macos yet" 577 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 578 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 579 einfo "eextra: $@"
674 die "Required function missing" 580 die "Required function missing"
675 fi 581 fi
582 ;;
583 *-freebsd*|*-dragonfly*)
584 if [[ -z $@ ]] ; then
585 pw useradd ${euser} ${opts} \
586 -c "added by portage for ${PN}" \
587 die "enewuser failed"
676 else 588 else
677 if [ -z "${eextra}" ] 589 einfo " - Extra: $@"
678 then 590 pw useradd ${euser} ${opts} \
591 "$@" || die "enewuser failed"
592 fi
593 ;;
594
595 *-netbsd*)
596 if [[ -z $@ ]] ; then
597 useradd ${opts} ${euser} || die "enewuser failed"
598 else
599 einfo " - Extra: $@"
600 useradd ${opts} ${euser} "$@" || die "enewuser failed"
601 fi
602 ;;
603
604 *-openbsd*)
605 if [[ -z $@ ]] ; then
606 useradd -u ${euid} -s ${eshell} \
607 -d ${ehome} -c "Added by portage for ${PN}" \
608 -g ${egroups} ${euser} || die "enewuser failed"
609 else
610 einfo " - Extra: $@"
611 useradd -u ${euid} -s ${eshell} \
612 -d ${ehome} -c "Added by portage for ${PN}" \
613 -g ${egroups} ${euser} "$@" || die "enewuser failed"
614 fi
615 ;;
616
617 *)
618 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 619 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 620 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 621 || die "enewuser failed"
682 else 622 else
683 einfo " - Extra: ${eextra}" 623 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 624 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 625 || die "enewuser failed"
686 fi 626 fi
627 ;;
628 esac
629
630 if [[ ! -e ${ROOT}/${ehome} ]] ; then
631 einfo " - Creating ${ehome} in ${ROOT}"
632 mkdir -p "${ROOT}/${ehome}"
633 chown ${euser} "${ROOT}/${ehome}"
634 chmod 755 "${ROOT}/${ehome}"
687 fi 635 fi
636
688 export SANDBOX_ON="${oldsandbox}" 637 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 638}
698 639
699# Simplify/standardize adding groups to the system 640# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 641# vapier@gentoo.org
701# 642#
704# Default values if you do not specify any: 645# Default values if you do not specify any:
705# groupname: REQUIRED ! 646# groupname: REQUIRED !
706# gid: next available (see groupadd(8)) 647# gid: next available (see groupadd(8))
707# extra: none 648# extra: none
708enewgroup() { 649enewgroup() {
650 case ${EBUILD_PHASE} in
651 unpack|compile|test|install)
652 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
653 eerror "Package fails at QA and at life. Please file a bug."
654 die "Bad package! enewgroup is only for use in pkg_* functions!"
655 esac
656
709 # get the group 657 # get the group
710 local egroup="$1"; shift 658 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 659 if [ -z "${egroup}" ]
712 then 660 then
713 eerror "No group specified !" 661 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 662 die "Cannot call enewgroup without a group"
715 fi 663 fi
716 664
717 # see if group already exists 665 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 666 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 667 return 0
721 fi 668 fi
722 einfo "Adding group '${egroup}' to your system ..." 669 einfo "Adding group '${egroup}' to your system ..."
723 670
724 # options to pass to useradd 671 # options to pass to useradd
730 then 677 then
731 if [ "${egid}" -gt 0 ] 678 if [ "${egid}" -gt 0 ]
732 then 679 then
733 if [ -z "`egetent group ${egid}`" ] 680 if [ -z "`egetent group ${egid}`" ]
734 then 681 then
735 if [ "${ARCH}" == "macos" ] ; then 682 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 683 opts="${opts} ${egid}"
737 else 684 else
738 opts="${opts} -g ${egid}" 685 opts="${opts} -g ${egid}"
739 fi 686 fi
740 else 687 else
754 opts="${opts} ${eextra}" 701 opts="${opts} ${eextra}"
755 702
756 # add the group 703 # add the group
757 local oldsandbox="${SANDBOX_ON}" 704 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 705 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 706 case ${CHOST} in
760 then 707 *-darwin*)
761 if [ ! -z "${eextra}" ]; 708 if [ ! -z "${eextra}" ];
762 then 709 then
763 einfo "Extra options are not supported on macos yet" 710 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 711 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 712 einfo "eextra: ${eextra}"
766 die "Required function missing" 713 die "Required function missing"
767 fi 714 fi
768 715
769 # If we need the next available 716 # If we need the next available
770 case ${egid} in 717 case ${egid} in
771 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 719 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 720 [[ -z $(egetent group ${egid}) ]] && break
774 done 721 done
775 esac 722 esac
776 dscl . create /groups/${egroup} gid ${egid} 723 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 724 dscl . create /groups/${egroup} passwd '*'
778 else 725 ;;
726
727 *-freebsd*|*-dragonfly*)
728 case ${egid} in
729 *[!0-9]*) # Non numeric
730 for ((egid = 101; egid <= 999; egid++)); do
731 [[ -z $(egetent group ${egid}) ]] && break
732 done
733 esac
734 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
735 ;;
736
737 *-netbsd*)
738 case ${egid} in
739 *[!0-9]*) # Non numeric
740 for ((egid = 101; egid <= 999; egid++)); do
741 [[ -z $(egetent group ${egid}) ]] && break
742 done
743 esac
744 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
745 ;;
746
747 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 748 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 749 ;;
750 esac
781 export SANDBOX_ON="${oldsandbox}" 751 export SANDBOX_ON="${oldsandbox}"
782} 752}
783 753
784# Simple script to replace 'dos2unix' binaries 754# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 755# vapier@gentoo.org
786# 756#
787# edos2unix(file, <more files>...) 757# edos2unix(file, <more files> ...)
788edos2unix() { 758edos2unix() {
789 for f in "$@" 759 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 760}
761
762
763##############################################################
764# START: Handle .desktop files and menu entries #
765# maybe this should be separated into a new eclass some time #
766# lanius@gentoo.org #
767##############################################################
795 768
796# Make a desktop file ! 769# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 770# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 771# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 772#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 773# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 774#
805# binary: what binary does the app run with ? 775# binary: what command does the app run with ?
806# name: the name that will show up in the menu 776# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 777# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 778# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 779# a full path to an icon
810# type: what kind of application is this ? for categories: 780# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 781# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 782# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 783make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 785
816 local exec="${1}" 786 local exec=${1}
817 local name="${2:-${PN}}" 787 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 788 local icon=${3:-${PN}.png}
819 local type="${4}" 789 local type=${4}
820 local subdir="${6}" 790 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 791
822 if [ -z "${type}" ] 792 if [[ -z ${type} ]] ; then
823 then 793 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 794 local catmin=${CATEGORY##*-}
825 "app-emulation") 795 case ${catmaj} in
826 type=Emulator 796 app)
827 subdir="Emulation" 797 case ${catmin} in
798 admin) type=System;;
799 cdr) type=DiscBurning;;
800 dicts) type=Dictionary;;
801 editors) type=TextEditor;;
802 emacs) type=TextEditor;;
803 emulation) type=Emulator;;
804 laptop) type=HardwareSettings;;
805 office) type=Office;;
806 vim) type=TextEditor;;
807 xemacs) type=TextEditor;;
808 *) type=;;
809 esac
828 ;; 810 ;;
829 "games-"*) 811
830 type=Game 812 dev)
831 subdir="Games" 813 type="Development"
832 ;; 814 ;;
833 "net-"*) 815
834 type=Network 816 games)
835 subdir="${type}" 817 case ${catmin} in
818 action|fps) type=ActionGame;;
819 arcade) type=ArcadeGame;;
820 board) type=BoardGame;;
821 kids) type=KidsGame;;
822 emulation) type=Emulator;;
823 puzzle) type=LogicGame;;
824 rpg) type=RolePlaying;;
825 roguelike) type=RolePlaying;;
826 simulation) type=Simulation;;
827 sports) type=SportsGame;;
828 strategy) type=StrategyGame;;
829 *) type=;;
830 esac
831 type="Game;${type}"
836 ;; 832 ;;
833
834 mail)
835 type="Network;Email"
836 ;;
837
838 media)
839 case ${catmin} in
840 gfx) type=Graphics;;
841 radio) type=Tuner;;
842 sound) type=Audio;;
843 tv) type=TV;;
844 video) type=Video;;
845 *) type=;;
846 esac
847 type="AudioVideo;${type}"
848 ;;
849
850 net)
851 case ${catmin} in
852 dialup) type=Dialup;;
853 ftp) type=FileTransfer;;
854 im) type=InstantMessaging;;
855 irc) type=IRCClient;;
856 mail) type=Email;;
857 news) type=News;;
858 nntp) type=News;;
859 p2p) type=FileTransfer;;
860 *) type=;;
861 esac
862 type="Network;${type}"
863 ;;
864
865 sci)
866 case ${catmin} in
867 astro*) type=Astronomy;;
868 bio*) type=Biology;;
869 calc*) type=Calculator;;
870 chem*) type=Chemistry;;
871 geo*) type=Geology;;
872 math*) type=Math;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 www)
879 case ${catmin} in
880 client) type=WebBrowser;;
881 *) type=;;
882 esac
883 type="Network"
884 ;;
885
837 *) 886 *)
838 type= 887 type=
839 subdir=
840 ;; 888 ;;
841 esac 889 esac
842 fi 890 fi
843 local desktop="${T}/${exec}.desktop" 891 if [ "${SLOT}" == "0" ] ; then
892 local desktop_name="${PN}"
893 else
894 local desktop_name="${PN}-${SLOT}"
895 fi
896 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
897 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 898
899 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 900 [Desktop Entry]
846Encoding=UTF-8 901 Encoding=UTF-8
847Version=0.9.2 902 Version=0.9.2
848Name=${name} 903 Name=${name}
849Type=Application 904 Type=Application
850Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
851Exec=${exec} 906 Exec=${exec}
907 TryExec=${exec%% *}
852Path=${path} 908 Path=${path}
853Icon=${icon} 909 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 910 Categories=Application;${type};
911 EOF
855 912
856 if [ -d "/usr/share/applications" ] 913 (
857 then 914 # wrap the env here so that the 'insinto' call
915 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 916 insinto /usr/share/applications
859 doins ${desktop} 917 doins "${desktop}"
860 fi 918 )
919}
861 920
862 #if [ -d "/usr/share/gnome/apps" ]
863 #then
864 # insinto /usr/share/gnome/apps/Games
865 # doins ${desktop}
866 #fi
867 921
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 922# Validate desktop entries using desktop-file-utils
869 #then 923# Carsten Lohrke <carlo@gentoo.org>
870 # for ver in /usr/kde/* 924#
871 # do 925# Usage: validate_desktop_entries [directory ...]
872 # insinto ${ver}/share/applnk/Games 926
873 # doins ${desktop} 927validate_desktop_entries() {
928 if [[ -x /usr/bin/desktop-file-validate ]] ; then
929 einfo "Checking desktop entry validity"
930 local directories=""
931 for d in /usr/share/applications $@ ; do
932 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 933 done
934 if [[ -n ${directories} ]] ; then
935 for FILE in $(find ${directories} -name "*\.desktop" \
936 -not -path '*.hidden*' | sort -u 2>/dev/null)
937 do
938 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
939 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
940 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
941 done
942 fi
943 echo ""
944 else
945 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 946 fi
947}
876 948
877 if [ -d "/usr/share/applnk" ] 949
878 then 950# Make a GDM/KDM Session file
879 insinto /usr/share/applnk/${subdir} 951#
952# make_session_desktop(<title>, <command>)
953# title: File to execute to start the Window Manager
954# command: Name of the Window Manager
955
956make_session_desktop() {
957 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
958 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
959
960 local title=$1
961 local command=$2
962 local desktop=${T}/${wm}.desktop
963
964 cat <<-EOF > "${desktop}"
965 [Desktop Entry]
966 Encoding=UTF-8
967 Name=${title}
968 Comment=This session logs you into ${title}
969 Exec=${command}
970 TryExec=${command}
971 Type=Application
972 EOF
973
974 (
975 # wrap the env here so that the 'insinto' call
976 # doesn't corrupt the env of the caller
977 insinto /usr/share/xsessions
880 doins ${desktop} 978 doins "${desktop}"
979 )
980}
981
982domenu() {
983 (
984 # wrap the env here so that the 'insinto' call
985 # doesn't corrupt the env of the caller
986 local i j ret=0
987 insinto /usr/share/applications
988 for i in "$@" ; do
989 if [[ -f ${i} ]] ; then
990 doins "${i}"
991 ((ret+=$?))
992 elif [[ -d ${i} ]] ; then
993 for j in "${i}"/*.desktop ; do
994 doins "${j}"
995 ((ret+=$?))
996 done
881 fi 997 fi
882 998 done
883 return 0 999 exit ${ret}
1000 )
884} 1001}
1002newmenu() {
1003 (
1004 # wrap the env here so that the 'insinto' call
1005 # doesn't corrupt the env of the caller
1006 insinto /usr/share/applications
1007 newins "$@"
1008 )
1009}
1010
1011doicon() {
1012 (
1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret
1016 insinto /usr/share/pixmaps
1017 for i in "$@" ; do
1018 if [[ -f ${i} ]] ; then
1019 doins "${i}"
1020 ((ret+=$?))
1021 elif [[ -d ${i} ]] ; then
1022 for j in "${i}"/*.png ; do
1023 doins "${j}"
1024 ((ret+=$?))
1025 done
1026 fi
1027 done
1028 exit ${ret}
1029 )
1030}
1031newicon() {
1032 (
1033 # wrap the env here so that the 'insinto' call
1034 # doesn't corrupt the env of the caller
1035 insinto /usr/share/pixmaps
1036 newins "$@"
1037 )
1038}
1039
1040##############################################################
1041# END: Handle .desktop files and menu entries #
1042##############################################################
1043
885 1044
886# for internal use only (unpack_pdv and unpack_makeself) 1045# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1046find_unpackable_file() {
888 local src="$1" 1047 local src=$1
889 if [ -z "${src}" ] 1048 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1049 src=${DISTDIR}/${A}
892 else 1050 else
893 if [ -e "${DISTDIR}/${src}" ] 1051 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1052 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1053 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1054 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1055 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1056 src=${src}
902 fi
903 fi 1057 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1058 fi
1059 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1060 echo "${src}"
906} 1061}
907 1062
908# Unpack those pesky pdv generated files ... 1063# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1064# They're self-unpacking programs with the binary package stuffed in
910# the middle of the archive. Valve seems to use it a lot ... too bad 1065# the middle of the archive. Valve seems to use it a lot ... too bad
911# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1066# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1067#
913# Usage: unpack_pdv [file to unpack] [size of off_t] 1068# Usage: unpack_pdv [file to unpack] [size of off_t]
914# - you have to specify the off_t size ... i have no idea how to extract that 1069# - you have to specify the off_t size ... i have no idea how to extract that
915# information out of the binary executable myself. basically you pass in 1070# information out of the binary executable myself. basically you pass in
916# the size of the off_t type (in bytes) on the machine that built the pdv 1071# the size of the off_t type (in bytes) on the machine that built the pdv
917# archive. one way to determine this is by running the following commands: 1072# archive. one way to determine this is by running the following commands:
918# strings <pdv archive> | grep lseek 1073# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1074# strace -elseek <pdv archive>
920# 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
921# 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
922# parameter. here is an example: 1077# parameter. here is an example:
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1078# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1079# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1080# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1081# lseek(3, -4, SEEK_END) = 2981250
927# thus we would pass in the value of '4' as the second parameter. 1082# thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1083unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1084 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1085 local sizeoff_t=$2
931 1086
1087 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1088 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1089
934 local shrtsrc="`basename ${src}`" 1090 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1092 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1093 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1094
939 # grab metadata for debug reasons 1095 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1096 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1097 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1098
943 # rip out the final file name from the metadata 1099 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1100 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1101 datafile=$(basename "${datafile}")
946 1102
947 # now lets uncompress/untar the file if need be 1103 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1104 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1105 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1106
951 local iscompressed="`file -b ${tmpfile}`" 1107 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1108 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1109 iscompressed=1
954 mv ${tmpfile}{,.Z} 1110 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1111 gunzip ${tmpfile}
956 else 1112 else
957 iscompressed=0 1113 iscompressed=0
958 fi 1114 fi
959 local istar="`file -b ${tmpfile}`" 1115 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1116 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1117 istar=1
962 else 1118 else
963 istar=0 1119 istar=0
964 fi 1120 fi
965 1121
998# Unpack those pesky makeself generated files ... 1154# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1155# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1156# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1157# many other game companies.
1002# 1158#
1003# Usage: unpack_makeself [file to unpack] [offset] 1159# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1160# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1161# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1162# the proper offset from the script itself.
1007unpack_makeself() { 1163unpack_makeself() {
1164 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1165 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1166 local skip=$2
1167 local exe=$3
1010 1168
1169 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1170
1011 local shrtsrc="`basename ${src}`" 1171 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1172 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1173 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1174 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1175 local skip=0
1176 exe=tail
1017 case ${ver} in 1177 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1178 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1179 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1180 ;;
1021 2.0|2.0.1) 1181 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1182 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1183 ;;
1024 2.1.1) 1184 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1185 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1186 let skip="skip + 1"
1027 ;; 1187 ;;
1028 2.1.2) 1188 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1189 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1190 let skip="skip + 1"
1031 ;; 1191 ;;
1032 2.1.3) 1192 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1193 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1194 let skip="skip + 1"
1195 ;;
1196 2.1.4|2.1.5)
1197 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1198 skip=$(head -n ${skip} "${src}" | wc -c)
1199 exe="dd"
1035 ;; 1200 ;;
1036 *) 1201 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1202 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1203 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1204 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1206 die "makeself version '${ver}' not supported"
1042 ;; 1207 ;;
1043 esac 1208 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1209 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1210 fi
1211 case ${exe} in
1212 tail) exe="tail -n +${skip} '${src}'";;
1213 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1214 *) die "makeself cant handle exe '${exe}'"
1215 esac
1046 1216
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1217 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1218 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1219 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1220 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1221 case ${filetype} in
1052 *tar\ archive) 1222 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1223 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1224 ;;
1055 bzip2*) 1225 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1226 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1227 ;;
1058 gzip*) 1228 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1229 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1230 ;;
1061 compress*) 1231 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1232 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1233 ;;
1064 *) 1234 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1235 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1236 false
1067 ;; 1237 ;;
1076check_license() { 1246check_license() {
1077 local lic=$1 1247 local lic=$1
1078 if [ -z "${lic}" ] ; then 1248 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1249 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1250 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1251 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1252 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1253 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1254 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1255 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1256 lic="${lic}"
1087 fi
1088 fi 1257 fi
1258 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1259 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1260 local l="`basename ${lic}`"
1091 1261
1092 # here is where we check for the licenses the user already 1262 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1263 # accepted ... if we don't find a match, we make the user accept
1264 local shopts=$-
1094 local alic 1265 local alic
1266 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1267 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1268 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1269 set +o noglob; set -${shopts} #reset old shell opts
1270 return 0
1271 fi
1098 done 1272 done
1273 set +o noglob; set -$shopts #reset old shell opts
1099 1274
1100 local licmsg="`mymktemp ${T}`" 1275 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1276 cat <<-EOF > ${licmsg}
1102********************************************************** 1277 **********************************************************
1103The following license outlines the terms of use of this 1278 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1279 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1280 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1281 CTRL+C out of this, the install will not run!
1107********************************************************** 1282 **********************************************************
1108 1283
1109EOF 1284 EOF
1110 cat ${lic} >> ${licmsg} 1285 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1286 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1287 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1288 read alic
1114 case ${alic} in 1289 case ${alic} in
1131# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1133# 1308#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1309# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1135# etc... if you want to give the cds better names, then just export 1310# etc... if you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1311# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1312# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1313# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1314# CDROM_NAME_2="data cd"
1315# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1137# 1316#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1317# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1139# 1318#
1140# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1319# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1141# - this will attempt to locate a cd based upon a file that is on 1320# - this will attempt to locate a cd based upon a file that is on
1142# the cd ... the more files you give this function, the more cds 1321# the cd ... the more files you give this function, the more cds
1143# the cdrom functions will handle 1322# the cdrom functions will handle
1144cdrom_get_cds() { 1323cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1324 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1325 # the # of files they gave us
1147 local cdcnt=0 1326 local cdcnt=0
1148 local f= 1327 local f=
1149 for f in "$@" ; do 1328 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1329 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1330 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1331 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1332 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1333 export CDROM_CURRENT_CD=1
1155 1334
1156 # now we see if the user gave use CD_ROOT ... 1335 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1336 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1337 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1338 local var=
1166 cdcnt=0 1339 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1342 var="CD_ROOT_${cdcnt}"
1343 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1344 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1345 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1346 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1347 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1348 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1349 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1350 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1351 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353 export CDROM_SET=-1
1354 for f in ${CDROM_CHECK_1//:/ } ; do
1355 ((++CDROM_SET))
1356 [[ -e ${CD_ROOT}/${f} ]] && break
1357 done
1358 export CDROM_MATCH=${f}
1180 return 1359 return
1181 fi 1360 fi
1182 1361
1362 # User didn't help us out so lets make sure they know they can
1363 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1364 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1365 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1366 echo
1191 einfo "If you do not have the CD, but have the data files" 1367 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1368 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1369 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1370 einfo "directory containing the files."
1195 echo 1371 echo
1372 einfo "For example:"
1373 einfo "export CD_ROOT=/mnt/cdrom"
1374 echo
1196 else 1375 else
1376 if [[ -n ${CDROM_NAME_SET} ]] ; then
1377 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1378 cdcnt=0
1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1380 ((++cdcnt))
1381 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1382 done
1383 fi
1384
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1385 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1386 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1387 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1388 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1389 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1390 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1391 done
1204 echo 1392 echo
1205 einfo "If you do not have the CDs, but have the data files" 1393 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1394 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1395 einfo "the following variables so they point to the right place:"
1208 einfon "" 1396 einfon ""
1209 cdcnt=0 1397 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1400 echo -n " CD_ROOT_${cdcnt}"
1213 done 1401 done
1214 echo 1402 echo
1215 einfo "Or, if you have all the files in the same place, or" 1403 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1404 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1405 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1406 einfo "for all the CDs."
1219 echo 1407 echo
1408 einfo "For example:"
1409 einfo "export CD_ROOT_1=/mnt/cdrom"
1410 echo
1220 fi 1411 fi
1412
1413 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1414 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1415 cdrom_load_next_cd
1223} 1416}
1224 1417
1225# this is only used when you need access to more than one cd. 1418# this is only used when you need access to more than one cd.
1226# when you have finished using the first cd, just call this function. 1419# when you have finished using the first cd, just call this function.
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1420# when it returns, CDROM_ROOT will be pointing to the second cd.
1228# remember, you can only go forward in the cd chain, you can't go back. 1421# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1422cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1423 local var
1232 1424 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1425
1238 unset CDROM_ROOT 1426 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1427 var=CD_ROOT_${CDROM_CURRENT_CD}
1428 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1429 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1430 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1431 _cdrom_locate_file_on_cd ${!var}
1243 else 1432 else
1244 export CDROM_ROOT="${!var}" 1433 export CDROM_ROOT=${!var}
1245 fi 1434 fi
1246 1435
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1436 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1437}
1249 1438
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1441# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1442# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1443# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1444# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1445# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1446_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1447 local mline=""
1262 local showedmsg=0 1448 local showedmsg=0
1263 1449
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1450 while [[ -z ${CDROM_ROOT} ]] ; do
1265 [ -d "${mline}/${dir}" ] || continue 1451 local i=0
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1452 local -a cdset=(${*//:/ })
1453 if [[ -n ${CDROM_SET} ]] ; then
1454 cdset=(${cdset[${CDROM_SET}]})
1455 fi
1456
1457 while [[ -n ${cdset[${i}]} ]] ; do
1458 local dir=$(dirname ${cdset[${i}]})
1459 local file=$(basename ${cdset[${i}]})
1460
1461 local point= node= fs= foo=
1462 while read point node fs foo ; do
1463 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1464 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1465 && continue
1466 point=${point//\040/ }
1467 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1468 export CDROM_ROOT=${point}
1469 export CDROM_SET=${i}
1470 export CDROM_MATCH=${cdset[${i}]}
1471 return
1472 done <<< "$(get_mounts)"
1473
1474 ((++i))
1268 done 1475 done
1269 1476
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1477 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1478 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1479 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1480 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1481 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1482 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1483 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1484 fi
1287 showedmsg=1 1485 else
1486 if [[ -z ${CDROM_NAME_1} ]] ; then
1487 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1488 else
1489 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1490 einfo "Please insert+mount the ${!var} cdrom now !"
1491 fi
1288 fi 1492 fi
1493 showedmsg=1
1494 fi
1289 einfo "Press return to scan for the cd again" 1495 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1496 einfo "or hit CTRL+C to abort the emerge."
1291 read 1497 echo
1292 fi 1498 einfo "If you are having trouble with the detection"
1499 einfo "of your CD, it is possible that you do not have"
1500 einfo "Joliet support enabled in your kernel. Please"
1501 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1502 read || die "something is screwed with your system"
1293 done 1503 done
1294} 1504}
1295 1505
1296# Make sure that LINGUAS only contains languages that 1506# Make sure that LINGUAS only contains languages that
1297# a package can support 1507# a package can support
1298# 1508#
1299# usage: strip-linguas <allow LINGUAS> 1509# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1510# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1511# strip-linguas -u <directories of .po files>
1302# 1512#
1303# The first form allows you to specify a list of LINGUAS. 1513# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1514# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1515# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1516# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1517# directories and uses the union of the lists.
1308strip-linguas() { 1518strip-linguas() {
1309 local ls newls 1519 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1521 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1522 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1523 local d f
1314 for d in "$@" ; do 1524 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1525 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1526 newls=${ls}
1317 else 1527 else
1318 newls="" 1528 newls=""
1319 fi 1529 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1530 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1531 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1532 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1533 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1534 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1535 fi
1326 done 1536 done
1327 ls="${newls}" 1537 ls=${newls}
1328 done 1538 done
1329 ls="${ls//.po}"
1330 else 1539 else
1331 ls="$@" 1540 ls="$@"
1332 fi 1541 fi
1333 1542
1334 ls=" ${ls} " 1543 nols=""
1335 newls="" 1544 newls=""
1336 for f in ${LINGUAS} ; do 1545 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1546 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1547 newls="${newls} ${f}"
1339 else 1548 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1549 nols="${nols} ${f}"
1341 fi 1550 fi
1342 done 1551 done
1552 [[ -n ${nols} ]] \
1553 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1554 export LINGUAS=${newls:1}
1555}
1556
1557# moved from kernel.eclass since they are generally useful outside of
1558# kernel.eclass -iggy (20041002)
1559
1560# the following functions are useful in kernel module ebuilds, etc.
1561# for an example see ivtv or drbd ebuilds
1562
1563# set's ARCH to match what the kernel expects
1564set_arch_to_kernel() {
1565 i=10
1566 while ((i--)) ; do
1567 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1568 done
1569 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1570 case ${ARCH} in
1571 x86) export ARCH="i386";;
1572 amd64) export ARCH="x86_64";;
1573 hppa) export ARCH="parisc";;
1574 mips) export ARCH="mips";;
1575 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1576 *) export ARCH="${ARCH}";;
1577 esac
1578}
1579
1580# set's ARCH back to what portage expects
1581set_arch_to_portage() {
1582 i=10
1583 while ((i--)) ; do
1584 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1585 done
1586 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1587}
1588
1589# Jeremy Huddleston <eradicator@gentoo.org>:
1590# preserve_old_lib /path/to/libblah.so.0
1591# preserve_old_lib_notify /path/to/libblah.so.0
1592#
1593# These functions are useful when a lib in your package changes --library. Such
1594# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1595# would break packages that link against it. Most people get around this
1596# by using the portage SLOT mechanism, but that is not always a relevant
1597# solution, so instead you can add the following to your ebuilds:
1598#
1599# pkg_preinst() {
1600# ...
1601# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1602# ...
1603# }
1604#
1605# pkg_postinst() {
1606# ...
1607# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1608# ...
1609# }
1610
1611preserve_old_lib() {
1612 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1613 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1614 die "Invalid preserve_old_lib() usage"
1615 fi
1616 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1617
1618 local lib dir
1619 for lib in "$@" ; do
1620 [[ -e ${ROOT}/${lib} ]] || continue
1621 dir=${lib%/*}
1622 dodir ${dir} || die "dodir ${dir} failed"
1623 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1624 touch "${D}"/${lib}
1625 done
1626}
1627
1628preserve_old_lib_notify() {
1629 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1630 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1631 die "Invalid preserve_old_lib_notify() usage"
1632 fi
1633
1634 local lib notice=0
1635 for lib in "$@" ; do
1636 [[ -e ${ROOT}/${lib} ]] || continue
1637 if [[ ${notice} -eq 0 ]] ; then
1638 notice=1
1639 ewarn "Old versions of installed libraries were detected on your system."
1640 ewarn "In order to avoid breaking packages that depend on these old libs,"
1641 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1642 ewarn "in order to remove these old dependencies. If you do not have this"
1643 ewarn "helper program, simply emerge the 'gentoolkit' package."
1644 ewarn
1645 fi
1646 ewarn " # revdep-rebuild --library ${lib##*/}"
1647 done
1648}
1649
1650# Hack for people to figure out if a package was built with
1651# certain USE flags
1652#
1653# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1654# ex: built_with_use xchat gtk2
1655#
1656# Flags: -a all USE flags should be utilized
1657# -o at least one USE flag should be utilized
1658# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1659# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1660# Note: the default flag is '-a'
1661built_with_use() {
1662 local hidden="no"
1663 if [[ $1 == "--hidden" ]] ; then
1664 hidden="yes"
1665 shift
1666 fi
1667
1668 local missing_action="die"
1669 if [[ $1 == "--missing" ]] ; then
1670 missing_action=$2
1671 shift ; shift
1672 case ${missing_action} in
1673 true|false|die) ;;
1674 *) die "unknown action '${missing_action}'";;
1675 esac
1676 fi
1677
1678 local opt=$1
1679 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1680
1681 local PKG=$(best_version $1)
1682 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1683 shift
1684
1685 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1686 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1687
1688 # if the IUSE file doesn't exist, the read will error out, we need to handle
1689 # this gracefully
1690 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1691 case ${missing_action} in
1692 true) return 0;;
1693 false) return 1;;
1694 die) die "Unable to determine what USE flags $PKG was built with";;
1695 esac
1696 fi
1697
1698 if [[ ${hidden} == "no" ]] ; then
1699 local IUSE_BUILT=$(<${IUSEFILE})
1700 # Don't check USE_EXPAND #147237
1701 local expand
1702 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1703 if [[ $1 == ${expand}_* ]] ; then
1704 expand=""
1705 break
1706 fi
1707 done
1708 if [[ -n ${expand} ]] ; then
1709 if ! has $1 ${IUSE_BUILT} ; then
1710 case ${missing_action} in
1711 true) return 0;;
1712 false) return 1;;
1713 die) die "$PKG does not actually support the $1 USE flag!";;
1714 esac
1715 fi
1716 fi
1717 fi
1718
1719 local USE_BUILT=$(<${USEFILE})
1720 while [[ $# -gt 0 ]] ; do
1721 if [[ ${opt} = "-o" ]] ; then
1722 has $1 ${USE_BUILT} && return 0
1723 else
1724 has $1 ${USE_BUILT} || return 1
1725 fi
1726 shift
1727 done
1728 [[ ${opt} = "-a" ]]
1729}
1730
1731# Many configure scripts wrongly bail when a C++ compiler
1732# could not be detected. #73450
1733epunt_cxx() {
1734 local dir=$1
1735 [[ -z ${dir} ]] && dir=${S}
1736 ebegin "Removing useless C++ checks"
1737 local f
1738 for f in $(find ${dir} -name configure) ; do
1739 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1740 done
1741 eend 0
1742}
1743
1744# make a wrapper script ...
1745# NOTE: this was originally games_make_wrapper, but I noticed other places where
1746# this could be used, so I have moved it here and made it not games-specific
1747# -- wolf31o2
1748# $1 == wrapper name
1749# $2 == binary to run
1750# $3 == directory to chdir before running binary
1751# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1752# $5 == path for wrapper
1753make_wrapper() {
1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1755 local tmpwrapper=$(emktemp)
1756 # We don't want to quote ${bin} so that people can pass complex
1757 # things as $bin ... "./someprog --args"
1758 cat << EOF > "${tmpwrapper}"
1759#!/bin/sh
1760cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1761if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1764 else
1346 export LINGUAS="${newls}" 1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1347 fi 1767fi
1768exec ${bin} "\$@"
1769EOF
1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 exeinto "${path}"
1773 newexe "${tmpwrapper}" "${wrapper}"
1774 else
1775 newbin "${tmpwrapper}" "${wrapper}"
1776 fi
1348} 1777}

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