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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 1.98 2004/09/05 22:38:41 ciaranm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.275 2007/02/17 00:17:39 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 ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66
67# Sometimes you need to override the value returned by get_libdir. A good
68# example of this is xorg-x11, where lib32 isnt a supported configuration,
69# and where lib64 -must- be used on amd64 (for applications that need lib
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses
71# portage version sanity checking.
72# get_libdir_override expects one argument, the result get_libdir should
73# return:
74#
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
84# 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
85# 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
86# 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
87# 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
88# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
89# See bug #4411 for more info. 47# See bug #4411 for more info.
90# 48#
91# To use, simply call: 49# To use, simply call:
92# 50#
93# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
94# 52#
95# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
96# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
97# to point to the latest version of the library present. 55# to point to the latest version of the library present.
98# 56#
99# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
100# 58#
101gen_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)
102 # Just make sure it exists 69 # Just make sure it exists
103 dodir /usr/$(get_libdir) 70 dodir /usr/${libdir}
104 71
72 for lib in "${@}" ; do
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
106/* GNU ld script 74 /* GNU ld script
107 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
109 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems. 78 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for 79
112 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
82 GROUP ( /${libdir}/${lib} )
113END_LDSCRIPT 83 END_LDSCRIPT
114 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119}
120
121# Simple function to draw a line consisting of '=' the same length as $*
122#
123# <azarah@gentoo.org> (11 Nov 2002)
124#
125draw_line() {
126 local i=0
127 local str_length=""
128
129 # Handle calls that do not have args, or wc not being installed ...
130 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
131 then
132 echo "==============================================================="
133 return 0
134 fi
135
136 # Get the length of $*
137 str_length="$(echo -n "$*" | wc -m)"
138
139 while [ "$i" -lt "${str_length}" ]
140 do
141 echo -n "="
142
143 i=$((i + 1))
144 done 85 done
145
146 echo
147
148 return 0
149} 86}
87
150 88
151# Default directory where patches are located 89# Default directory where patches are located
152EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 91# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 93# Default options for patch
156# 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
157EPATCH_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"
158# 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,
159# and not the full path .. 99# and not the full path ..
160EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 101# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
164# 106#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 108#
167EPATCH_FORCE="no" 109EPATCH_FORCE="no"
168 110
169# 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
170# or two patches. 112# or two patches.
181# 123#
182# Patches are applied in current directory. 124# Patches are applied in current directory.
183# 125#
184# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
185# 127#
186# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
187# 129#
188# For example: 130# For example:
189# 131#
190# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
191# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
192# 134#
193# 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
194# specific patches. 136# specific patches.
195# 137#
196# 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
198# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
199# 141#
200# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
201# 143#
202epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
203 local PIPE_CMD="" 150 local PIPE_CMD=""
204 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
205 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
208 local x="" 155 local x=""
209 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
210 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
211 then 160 then
212 local m="" 161 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 162 for m in "$@" ; do
215 epatch "${m}" 163 epatch "${m}"
216 done 164 done
217 return 0 165 return 0
218 fi 166 fi
232 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
233 else 181 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 183 fi
236 else 184 else
237 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
238 then 186 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 188 then
241 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
242 fi 190 fi
243 191
244 echo 192 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 194 eerror
247 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 197 echo
249 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
250 fi 199 fi
251 200
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
271 ;; 220 ;;
272 esac 221 esac
273 222
274 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
275 then 224 then
276 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
277 fi 226 fi
278 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
279 do 228 do
280 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
281 # 230 #
282 # ???_arch_foo.patch 231 # ???_arch_foo.patch
283 # 232 #
284 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
285 ([ "${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}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
287 then 236 then
288 local count=0 237 local count=0
289 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
290 240
291 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 242 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 244 then
295 continue 245 continue
296 fi 246 fi
297 fi 247 fi
298 248
300 then 250 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 252 then
303 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
304 else 254 else
305 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
306 fi 256 fi
307 else 257 else
308 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
309 fi 259 fi
310 260
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 263
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
316 do 266 do
317 # Generate some useful debug info ... 267 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 270
321 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 272 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 275 else
326 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
327 fi 277 fi
328 278
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 281
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 284
335 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 286 then
337 if ! (${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
338 then 288 then
339 echo 289 echo
340 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 291 #die "Could not extract patch!"
342 count=5 292 count=5
343 break 293 break
344 fi 294 fi
345 fi 295 fi
346 296
347 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
348 then 298 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 304
355 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}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
356 307
357 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
358 then 309 then
359 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##*/}
360 echo 311 echo
361 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
364 count=5 315 count=5
365 fi 316 fi
366 317
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 319
369 break 320 break
370 fi 321 fi
371 322
372 count=$((count + 1)) 323 count=$((count + 1))
378 fi 329 fi
379 330
380 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
381 then 332 then
382 echo 333 echo
383 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
384 eerror 336 eerror
385 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
386 eerror 338 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 340 echo
389 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
390 fi 342 fi
391 343
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 345
394 eend 0 346 eend 0
395 fi 347 fi
396 done 348 done
397 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
398 then 350 then
399 einfo "Done with patching" 351 einfo "Done with patching"
400 fi 352 fi
401} 353}
402 354
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408
409have_NPTL() {
410
411 cat > ${T}/test-nptl.c <<-"END"
412 #define _XOPEN_SOURCE
413 #include <unistd.h>
414 #include <stdio.h>
415
416 int main()
417 {
418 char buf[255];
419 char *str = buf;
420
421 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
422 if (NULL != str) {
423 printf("%s\n", str);
424 if (NULL != strstr(str, "NPTL"))
425 return 0;
426 }
427
428 return 1;
429 }
430 END
431
432 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
433 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
434 then
435 echo "yes"
436 einfon "Checking what PTHREADS implementation we have ... "
437 if ${T}/nptl
438 then
439 return 0
440 else
441 return 1
442 fi
443 else
444 echo "no"
445 fi
446
447 return 1
448}
449
450# This function check how many cpu's are present, and then set
451# -j in MAKEOPTS accordingly.
452#
453# Thanks to nall <nall@gentoo.org> for this.
454#
455get_number_of_jobs() {
456 local jobs=0
457
458 if [ ! -r /proc/cpuinfo ]
459 then
460 return 1
461 fi
462
463 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
464 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
465 then
466 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
467 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
468 ADMINPARAM="${ADMINPARAM/-j}"
469 fi
470
471 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
472
473 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
474 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
475 then
476 # these archs will always have "[Pp]rocessor"
477 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
478
479 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
480 then
481 # sparc always has "ncpus active"
482 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
483
484 elif [ "${ARCH}" = "alpha" ]
485 then
486 # alpha has "cpus active", but only when compiled with SMP
487 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
488 then
489 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490 else
491 jobs=2
492 fi
493
494 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
495 then
496 # ppc has "processor", but only when compiled with SMP
497 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
498 then
499 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
500 else
501 jobs=2
502 fi
503 elif [ "${ARCH}" = "s390" ]
504 then
505 # s390 has "# processors : "
506 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
507 else
508 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
509 die "Unknown ARCH -- ${ARCH}!"
510 fi
511
512 # Make sure the number is valid ...
513 if [ "${jobs}" -lt 1 ]
514 then
515 jobs=1
516 fi
517
518 if [ -n "${ADMINPARAM}" ]
519 then
520 if [ "${jobs}" -gt "${ADMINPARAM}" ]
521 then
522 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
523 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
524 else
525 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
526 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
527 fi
528 fi
529}
530
531# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
532# does not exist on the users system 356# does not exist on the users system
533# vapier@gentoo.org 357# vapier@gentoo.org
534# 358#
535# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
536mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
537 local topdir="$1" 363 local topdir=$1
538 364
539 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
540 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
541 then 367 && topdir="/tmp" \
542 mktemp -p ${topdir} 368 || topdir=${T}
369 fi
370
371 if [[ -z $(type -p mktemp) ]] ; then
372 local tmp=/
373 while [[ -e ${tmp} ]] ; do
374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
375 done
376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
377 echo "${tmp}"
543 else 378 else
544 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 379 if [[ ${exe} == "touch" ]] ; then
545 touch ${tmp} 380 [[ ${USERLAND} == "GNU" ]] \
546 echo ${tmp} 381 && mktemp -p "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
547 fi 387 fi
388 fi
548} 389}
549 390
550# Small wrapper for getent (Linux) and nidump (Mac OS X) 391# Small wrapper for getent (Linux), nidump (Mac OS X),
551# used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
552# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
553# 395#
554# egetent(database, key) 396# egetent(database, key)
555egetent() { 397egetent() {
556 if [ "${ARCH}" == "macos" ] ; then 398 case ${CHOST} in
399 *-darwin*)
557 case "$2" in 400 case "$2" in
558 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
559 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
560 ;; 403 ;;
561 *) # Numeric 404 *) # Numeric
562 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
563 ;; 406 ;;
564 esac 407 esac
565 else 408 ;;
566 getent $1 $2 409 *-freebsd*|*-dragonfly*)
410 local opts action="user"
411 [[ $1 == "passwd" ]] || action="group"
412
413 # lookup by uid/gid
414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
567 fi 416 fi
417
418 pw show ${action} ${opts} "$2" -q
419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
424 type -p nscd >& /dev/null && nscd -i "$1"
425 getent "$1" "$2"
426 ;;
427 esac
568} 428}
569 429
570# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
571# vapier@gentoo.org 431# vapier@gentoo.org
572# 432#
579# shell: /bin/false 439# shell: /bin/false
580# homedir: /dev/null 440# homedir: /dev/null
581# groups: none 441# groups: none
582# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
583enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
584 # get the username 451 # get the username
585 local euser="$1"; shift 452 local euser=$1; shift
586 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
587 then
588 eerror "No username specified !" 454 eerror "No username specified !"
589 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
590 fi 456 fi
591 457
592 # lets see if the username already exists 458 # lets see if the username already exists
593 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
594 then
595 return 0 460 return 0
596 fi 461 fi
597 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
598 463
599 # options to pass to useradd 464 # options to pass to useradd
600 local opts= 465 local opts=
601 466
602 # handle uid 467 # handle uid
603 local euid="$1"; shift 468 local euid=$1; shift
604 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
605 then
606 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
607 then
608 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
609 then
610 euid="next" 472 euid="next"
611 fi 473 fi
612 else 474 else
613 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
614 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
615 fi 477 fi
616 else 478 else
617 euid="next" 479 euid="next"
618 fi 480 fi
619 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
620 then 482 for ((euid = 101; euid <= 999; euid++)); do
621 local pwrange
622 if [ "${ARCH}" == "macos" ] ; then
623 pwrange="`jot 898 101`"
624 else
625 pwrange="`seq 101 999`"
626 fi
627 for euid in ${pwrange} ; do
628 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
629 done 484 done
630 fi 485 fi
631 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
632 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
633 488
634 # handle shell 489 # handle shell
635 local eshell="$1"; shift 490 local eshell=$1; shift
636 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
637 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
638 if [ ! -e "${eshell}" ]
639 then
640 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
641 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
642 fi 499 fi
643 else 500 else
501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 [[ -x ${ROOT}${shell} ]] && break
503 done
504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
644 eshell="/bin/false" 508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
513 fi
514
515 eshell=${shell}
645 fi 516 fi
646 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
647 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
648 519
649 # handle homedir 520 # handle homedir
650 local ehome="$1"; shift 521 local ehome=$1; shift
651 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
652 then
653 ehome="/dev/null" 523 ehome="/dev/null"
654 fi 524 fi
655 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
656 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
657 527
658 # handle groups 528 # handle groups
659 local egroups="$1"; shift 529 local egroups=$1; shift
660 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
661 then
662 local oldifs="${IFS}" 531 local oldifs=${IFS}
532 local defgroup="" exgroups=""
533
663 export IFS="," 534 export IFS=","
664 for g in ${egroups} 535 for g in ${egroups} ; do
665 do 536 export IFS=${oldifs}
666 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
667 then
668 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
669 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
670 fi 540 fi
541 if [[ -z ${defgroup} ]] ; then
542 defgroup=${g}
543 else
544 exgroups="${exgroups},${g}"
545 fi
546 export IFS=","
671 done 547 done
672 export IFS="${oldifs}" 548 export IFS=${oldifs}
549
673 opts="${opts} -g ${egroups}" 550 opts="${opts} -g ${defgroup}"
551 if [[ ! -z ${exgroups} ]] ; then
552 opts="${opts} -G ${exgroups:1}"
553 fi
674 else 554 else
675 egroups="(none)" 555 egroups="(none)"
676 fi 556 fi
677 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
678 558
679 # handle extra and add the user 559 # handle extra and add the user
680 local eextra="$@"
681 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
682 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
683 if [ "${ARCH}" == "macos" ]; 562 case ${CHOST} in
684 then 563 *-darwin*)
685 ### Make the user 564 ### Make the user
686 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
687 then
688 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
689 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
690 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
691 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
692 ### Add the user to the groups specified 570 ### Add the user to the groups specified
571 local oldifs=${IFS}
572 export IFS=","
693 for g in ${egroups} 573 for g in ${egroups} ; do
694 do
695 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
696 done 575 done
576 export IFS=${oldifs}
697 else 577 else
698 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
699 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
700 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
701 die "Required function missing" 581 die "Required function missing"
702 fi 582 fi
583 ;;
584 *-freebsd*|*-dragonfly*)
585 if [[ -z $@ ]] ; then
586 pw useradd ${euser} ${opts} \
587 -c "added by portage for ${PN}" \
588 die "enewuser failed"
703 else 589 else
704 if [ -z "${eextra}" ] 590 einfo " - Extra: $@"
705 then 591 pw useradd ${euser} ${opts} \
592 "$@" || die "enewuser failed"
593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
706 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
707 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
708 || die "enewuser failed" 622 || die "enewuser failed"
709 else 623 else
710 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
711 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
712 || die "enewuser failed" 626 || die "enewuser failed"
713 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
714 fi 636 fi
637
715 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
716
717 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
718 then
719 einfo " - Creating ${ehome} in ${D}"
720 dodir ${ehome}
721 fowners ${euser} ${ehome}
722 fperms 755 ${ehome}
723 fi
724} 639}
725 640
726# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
727# vapier@gentoo.org 642# vapier@gentoo.org
728# 643#
731# Default values if you do not specify any: 646# Default values if you do not specify any:
732# groupname: REQUIRED ! 647# groupname: REQUIRED !
733# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
734# extra: none 649# extra: none
735enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
736 # get the group 658 # get the group
737 local egroup="$1"; shift 659 local egroup="$1"; shift
738 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
739 then 661 then
740 eerror "No group specified !" 662 eerror "No group specified !"
741 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
742 fi 664 fi
743 665
744 # see if group already exists 666 # see if group already exists
745 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
746 then
747 return 0 668 return 0
748 fi 669 fi
749 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
750 671
751 # options to pass to useradd 672 # options to pass to useradd
757 then 678 then
758 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
759 then 680 then
760 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
761 then 682 then
762 if [ "${ARCH}" == "macos" ] ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
763 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
764 else 685 else
765 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
766 fi 687 fi
767 else 688 else
781 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
782 703
783 # add the group 704 # add the group
784 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
785 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
786 if [ "${ARCH}" == "macos" ]; 707 case ${CHOST} in
787 then 708 *-darwin*)
788 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
789 then 710 then
790 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
791 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
792 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
793 die "Required function missing" 714 die "Required function missing"
794 fi 715 fi
795 716
796 # If we need the next available 717 # If we need the next available
797 case ${egid} in 718 case ${egid} in
798 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
799 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
800 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
801 done 722 done
802 esac 723 esac
803 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
804 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
805 else 726 ;;
727
728 *-freebsd*|*-dragonfly*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
806 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
807 fi 750 ;;
751 esac
808 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
809} 753}
810 754
811# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
812# vapier@gentoo.org 756# vapier@gentoo.org
813# 757#
814# edos2unix(file, <more files>...) 758# edos2unix(file, <more files> ...)
815edos2unix() { 759edos2unix() {
816 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
817 do
818 cp "${f}" ${T}/edos2unix
819 sed 's/\r$//' ${T}/edos2unix > "${f}"
820 done
821} 761}
762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
822 769
823# Make a desktop file ! 770# Make a desktop file !
824# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
825# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
826# gnome2 /usr/share/applications
827# gnome1 /usr/share/gnome/apps/
828# KDE ${KDEDIR}/share/applnk /usr/share/applnk
829# 773#
830# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
831# 775#
832# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
833# name: the name that will show up in the menu 777# name: the name that will show up in the menu
834# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
835# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
836# a full path to an icon 780# a full path to an icon
837# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
838# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
839# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
840make_desktop_entry() { 784make_desktop_entry() {
841 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
842 786
843 local exec="${1}" 787 local exec=${1}
844 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
845 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
846 local type="${4}" 790 local type=${4}
847 local subdir="${6}" 791 local path=${5}
848 local path="${5:-${GAMES_PREFIX}}" 792
849 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
850 then 794 local catmaj=${CATEGORY%%-*}
851 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
852 "app-emulation") 796 case ${catmaj} in
853 type=Emulator 797 app)
854 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
855 ;; 811 ;;
856 "games-"*) 812
857 type=Game 813 dev)
858 subdir="Games" 814 type="Development"
859 ;; 815 ;;
860 "net-"*) 816
861 type=Network 817 games)
862 subdir="${type}" 818 case ${catmin} in
819 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kids) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
863 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
864 *) 887 *)
865 type= 888 type=
866 subdir=
867 ;; 889 ;;
868 esac 890 esac
869 fi 891 fi
870 local desktop="${T}/${exec}.desktop" 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
871 899
900 cat <<-EOF > "${desktop}"
872echo "[Desktop Entry] 901 [Desktop Entry]
873Encoding=UTF-8 902 Encoding=UTF-8
874Version=0.9.2 903 Version=0.9.2
875Name=${name} 904 Name=${name}
876Type=Application 905 Type=Application
877Comment=${DESCRIPTION} 906 Comment=${DESCRIPTION}
878Exec=${exec} 907 Exec=${exec}
908 TryExec=${exec%% *}
879Path=${path} 909 Path=${path}
880Icon=${icon} 910 Icon=${icon}
881Categories=Application;${type};" > ${desktop} 911 Categories=Application;${type};
912 EOF
882 913
883 if [ -d "/usr/share/applications" ] 914 (
884 then 915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
885 insinto /usr/share/applications 917 insinto /usr/share/applications
886 doins ${desktop} 918 doins "${desktop}"
887 fi 919 )
920}
888 921
889 #if [ -d "/usr/share/gnome/apps" ] 922# Make a GDM/KDM Session file
890 #then 923#
891 # insinto /usr/share/gnome/apps/Games 924# make_session_desktop(<title>, <command>)
892 # doins ${desktop} 925# title: File to execute to start the Window Manager
893 #fi 926# command: Name of the Window Manager
894 927
895 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 928make_session_desktop() {
896 #then 929 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
897 # for ver in /usr/kde/* 930 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
898 # do
899 # insinto ${ver}/share/applnk/Games
900 # doins ${desktop}
901 # done
902 #fi
903 931
904 if [ -d "/usr/share/applnk" ] 932 local title=$1
905 then 933 local command=$2
906 insinto /usr/share/applnk/${subdir} 934 local desktop=${T}/${wm}.desktop
935
936 cat <<-EOF > "${desktop}"
937 [Desktop Entry]
938 Encoding=UTF-8
939 Name=${title}
940 Comment=This session logs you into ${title}
941 Exec=${command}
942 TryExec=${command}
943 Type=Application
944 EOF
945
946 (
947 # wrap the env here so that the 'insinto' call
948 # doesn't corrupt the env of the caller
949 insinto /usr/share/xsessions
907 doins ${desktop} 950 doins "${desktop}"
951 )
952}
953
954domenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
958 local i j ret=0
959 insinto /usr/share/applications
960 for i in "$@" ; do
961 if [[ -f ${i} ]] ; then
962 doins "${i}"
963 ((ret+=$?))
964 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.desktop ; do
966 doins "${j}"
967 ((ret+=$?))
968 done
908 fi 969 fi
909 970 done
910 return 0 971 exit ${ret}
972 )
911} 973}
974newmenu() {
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
978 insinto /usr/share/applications
979 newins "$@"
980 )
981}
982
983doicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
987 local i j ret
988 insinto /usr/share/pixmaps
989 for i in "$@" ; do
990 if [[ -f ${i} ]] ; then
991 doins "${i}"
992 ((ret+=$?))
993 elif [[ -d ${i} ]] ; then
994 for j in "${i}"/*.png ; do
995 doins "${j}"
996 ((ret+=$?))
997 done
998 fi
999 done
1000 exit ${ret}
1001 )
1002}
1003newicon() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
1007 insinto /usr/share/pixmaps
1008 newins "$@"
1009 )
1010}
1011
1012##############################################################
1013# END: Handle .desktop files and menu entries #
1014##############################################################
1015
912 1016
913# for internal use only (unpack_pdv and unpack_makeself) 1017# for internal use only (unpack_pdv and unpack_makeself)
914find_unpackable_file() { 1018find_unpackable_file() {
915 local src="$1" 1019 local src=$1
916 if [ -z "${src}" ] 1020 if [[ -z ${src} ]] ; then
917 then
918 src="${DISTDIR}/${A}" 1021 src=${DISTDIR}/${A}
919 else 1022 else
920 if [ -e "${DISTDIR}/${src}" ] 1023 if [[ -e ${DISTDIR}/${src} ]] ; then
921 then
922 src="${DISTDIR}/${src}" 1024 src=${DISTDIR}/${src}
923 elif [ -e "${PWD}/${src}" ] 1025 elif [[ -e ${PWD}/${src} ]] ; then
924 then
925 src="${PWD}/${src}" 1026 src=${PWD}/${src}
926 elif [ -e "${src}" ] 1027 elif [[ -e ${src} ]] ; then
927 then
928 src="${src}" 1028 src=${src}
929 fi
930 fi 1029 fi
931 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1030 fi
1031 [[ ! -e ${src} ]] && return 1
932 echo "${src}" 1032 echo "${src}"
933} 1033}
934 1034
935# Unpack those pesky pdv generated files ... 1035# Unpack those pesky pdv generated files ...
936# They're self-unpacking programs with the binary package stuffed in 1036# They're self-unpacking programs with the binary package stuffed in
937# the middle of the archive. Valve seems to use it a lot ... too bad 1037# the middle of the archive. Valve seems to use it a lot ... too bad
938# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1038# it seems to like to segfault a lot :(. So lets take it apart ourselves.
939# 1039#
940# Usage: unpack_pdv [file to unpack] [size of off_t] 1040# Usage: unpack_pdv [file to unpack] [size of off_t]
941# - you have to specify the off_t size ... i have no idea how to extract that 1041# - you have to specify the off_t size ... i have no idea how to extract that
942# information out of the binary executable myself. basically you pass in 1042# information out of the binary executable myself. basically you pass in
943# the size of the off_t type (in bytes) on the machine that built the pdv 1043# the size of the off_t type (in bytes) on the machine that built the pdv
944# archive. one way to determine this is by running the following commands: 1044# archive. one way to determine this is by running the following commands:
945# strings <pdv archive> | grep lseek 1045# strings <pdv archive> | grep lseek
946# strace -elseek <pdv archive> 1046# strace -elseek <pdv archive>
947# basically look for the first lseek command (we do the strings/grep because 1047# basically look for the first lseek command (we do the strings/grep because
948# sometimes the function call is _llseek or something) and steal the 2nd 1048# sometimes the function call is _llseek or something) and steal the 2nd
949# parameter. here is an example: 1049# parameter. here is an example:
950# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1050# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
951# lseek 1051# lseek
952# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1052# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
953# lseek(3, -4, SEEK_END) = 2981250 1053# lseek(3, -4, SEEK_END) = 2981250
954# thus we would pass in the value of '4' as the second parameter. 1054# thus we would pass in the value of '4' as the second parameter.
955unpack_pdv() { 1055unpack_pdv() {
956 local src="`find_unpackable_file $1`" 1056 local src=$(find_unpackable_file "$1")
957 local sizeoff_t="$2" 1057 local sizeoff_t=$2
958 1058
1059 [[ -z ${src} ]] && die "Could not locate source for '$1'"
959 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1060 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
960 1061
961 local shrtsrc="`basename ${src}`" 1062 local shrtsrc=$(basename "${src}")
962 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
963 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1064 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
964 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1065 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
965 1066
966 # grab metadata for debug reasons 1067 # grab metadata for debug reasons
967 local metafile="`mymktemp ${T}`" 1068 local metafile=$(emktemp)
968 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1069 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
969 1070
970 # rip out the final file name from the metadata 1071 # rip out the final file name from the metadata
971 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1072 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
972 datafile="`basename ${datafile}`" 1073 datafile=$(basename "${datafile}")
973 1074
974 # now lets uncompress/untar the file if need be 1075 # now lets uncompress/untar the file if need be
975 local tmpfile="`mymktemp ${T}`" 1076 local tmpfile=$(emktemp)
976 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1077 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
977 1078
978 local iscompressed="`file -b ${tmpfile}`" 1079 local iscompressed=$(file -b "${tmpfile}")
979 if [ "${iscompressed:0:8}" == "compress" ] ; then 1080 if [[ ${iscompressed:0:8} == "compress" ]] ; then
980 iscompressed=1 1081 iscompressed=1
981 mv ${tmpfile}{,.Z} 1082 mv ${tmpfile}{,.Z}
982 gunzip ${tmpfile} 1083 gunzip ${tmpfile}
983 else 1084 else
984 iscompressed=0 1085 iscompressed=0
985 fi 1086 fi
986 local istar="`file -b ${tmpfile}`" 1087 local istar=$(file -b "${tmpfile}")
987 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1088 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
988 istar=1 1089 istar=1
989 else 1090 else
990 istar=0 1091 istar=0
991 fi 1092 fi
992 1093
1025# Unpack those pesky makeself generated files ... 1126# Unpack those pesky makeself generated files ...
1026# They're shell scripts with the binary package tagged onto 1127# They're shell scripts with the binary package tagged onto
1027# the end of the archive. Loki utilized the format as does 1128# the end of the archive. Loki utilized the format as does
1028# many other game companies. 1129# many other game companies.
1029# 1130#
1030# Usage: unpack_makeself [file to unpack] [offset] 1131# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1031# - If the file is not specified then unpack will utilize ${A}. 1132# - If the file is not specified then unpack will utilize ${A}.
1032# - If the offset is not specified then we will attempt to extract 1133# - If the offset is not specified then we will attempt to extract
1033# the proper offset from the script itself. 1134# the proper offset from the script itself.
1034unpack_makeself() { 1135unpack_makeself() {
1136 local src_input=${1:-${A}}
1035 local src="`find_unpackable_file $1`" 1137 local src=$(find_unpackable_file "${src_input}")
1036 local skip="$2" 1138 local skip=$2
1139 local exe=$3
1037 1140
1141 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1142
1038 local shrtsrc="`basename ${src}`" 1143 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1144 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 if [ -z "${skip}" ] 1145 if [[ -z ${skip} ]] ; then
1041 then
1042 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1146 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1043 local skip=0 1147 local skip=0
1148 exe=tail
1044 case ${ver} in 1149 case ${ver} in
1045 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1150 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1046 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1151 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1047 ;; 1152 ;;
1048 2.0|2.0.1) 1153 2.0|2.0.1)
1049 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1154 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1050 ;; 1155 ;;
1051 2.1.1) 1156 2.1.1)
1052 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1157 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1053 let skip="skip + 1" 1158 let skip="skip + 1"
1054 ;; 1159 ;;
1055 2.1.2) 1160 2.1.2)
1056 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1161 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1057 let skip="skip + 1" 1162 let skip="skip + 1"
1058 ;; 1163 ;;
1059 2.1.3) 1164 2.1.3)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1165 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1061 let skip="skip + 1" 1166 let skip="skip + 1"
1167 ;;
1168 2.1.4|2.1.5)
1169 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1170 skip=$(head -n ${skip} "${src}" | wc -c)
1171 exe="dd"
1062 ;; 1172 ;;
1063 *) 1173 *)
1064 eerror "I'm sorry, but I was unable to support the Makeself file." 1174 eerror "I'm sorry, but I was unable to support the Makeself file."
1065 eerror "The version I detected was '${ver}'." 1175 eerror "The version I detected was '${ver}'."
1066 eerror "Please file a bug about the file ${shrtsrc} at" 1176 eerror "Please file a bug about the file ${shrtsrc} at"
1068 die "makeself version '${ver}' not supported" 1178 die "makeself version '${ver}' not supported"
1069 ;; 1179 ;;
1070 esac 1180 esac
1071 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1181 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1072 fi 1182 fi
1183 case ${exe} in
1184 tail) exe="tail -n +${skip} '${src}'";;
1185 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1186 *) die "makeself cant handle exe '${exe}'"
1187 esac
1073 1188
1074 # lets grab the first few bytes of the file to figure out what kind of archive it is 1189 # lets grab the first few bytes of the file to figure out what kind of archive it is
1075 local tmpfile="`mymktemp ${T}`" 1190 local tmpfile=$(emktemp)
1076 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1191 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1077 local filetype="`file -b ${tmpfile}`" 1192 local filetype=$(file -b "${tmpfile}")
1078 case ${filetype} in 1193 case ${filetype} in
1079 *tar\ archive) 1194 *tar\ archive*)
1080 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1195 eval ${exe} | tar --no-same-owner -xf -
1081 ;; 1196 ;;
1082 bzip2*) 1197 bzip2*)
1083 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1198 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1084 ;; 1199 ;;
1085 gzip*) 1200 gzip*)
1086 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1201 eval ${exe} | tar --no-same-owner -xzf -
1087 ;; 1202 ;;
1088 compress*) 1203 compress*)
1089 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1204 eval ${exe} | gunzip | tar --no-same-owner -xf -
1090 ;; 1205 ;;
1091 *) 1206 *)
1092 eerror "Unknown filetype \"${filetype}\" ?" 1207 eerror "Unknown filetype \"${filetype}\" ?"
1093 false 1208 false
1094 ;; 1209 ;;
1103check_license() { 1218check_license() {
1104 local lic=$1 1219 local lic=$1
1105 if [ -z "${lic}" ] ; then 1220 if [ -z "${lic}" ] ; then
1106 lic="${PORTDIR}/licenses/${LICENSE}" 1221 lic="${PORTDIR}/licenses/${LICENSE}"
1107 else 1222 else
1108 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1223 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1109 lic="${PORTDIR}/licenses/${src}" 1224 lic="${PORTDIR}/licenses/${lic}"
1110 elif [ -e "${PWD}/${src}" ] ; then 1225 elif [ -e "${PWD}/${lic}" ] ; then
1111 lic="${PWD}/${src}" 1226 lic="${PWD}/${lic}"
1112 elif [ -e "${src}" ] ; then 1227 elif [ -e "${lic}" ] ; then
1113 lic="${src}" 1228 lic="${lic}"
1114 fi
1115 fi 1229 fi
1230 fi
1116 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1231 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1117 local l="`basename ${lic}`" 1232 local l="`basename ${lic}`"
1118 1233
1119 # here is where we check for the licenses the user already 1234 # here is where we check for the licenses the user already
1120 # accepted ... if we don't find a match, we make the user accept 1235 # accepted ... if we don't find a match, we make the user accept
1236 local shopts=$-
1121 local alic 1237 local alic
1238 set -o noglob #so that bash doesn't expand "*"
1122 for alic in "${ACCEPT_LICENSE}" ; do 1239 for alic in ${ACCEPT_LICENSE} ; do
1123 [ "${alic}" == "*" ] && return 0 1240 if [[ ${alic} == ${l} ]]; then
1124 [ "${alic}" == "${l}" ] && return 0 1241 set +o noglob; set -${shopts} #reset old shell opts
1242 return 0
1243 fi
1125 done 1244 done
1245 set +o noglob; set -$shopts #reset old shell opts
1126 1246
1127 local licmsg="`mymktemp ${T}`" 1247 local licmsg=$(emktemp)
1128 cat << EOF > ${licmsg} 1248 cat <<-EOF > ${licmsg}
1129********************************************************** 1249 **********************************************************
1130The following license outlines the terms of use of this 1250 The following license outlines the terms of use of this
1131package. You MUST accept this license for installation to 1251 package. You MUST accept this license for installation to
1132continue. When you are done viewing, hit 'q'. If you 1252 continue. When you are done viewing, hit 'q'. If you
1133CTRL+C out of this, the install will not run! 1253 CTRL+C out of this, the install will not run!
1134********************************************************** 1254 **********************************************************
1135 1255
1136EOF 1256 EOF
1137 cat ${lic} >> ${licmsg} 1257 cat ${lic} >> ${licmsg}
1138 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1258 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1139 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1259 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1140 read alic 1260 read alic
1141 case ${alic} in 1261 case ${alic} in
1158# and when the function returns, you can assume that the cd has been 1278# and when the function returns, you can assume that the cd has been
1159# found at CDROM_ROOT. 1279# found at CDROM_ROOT.
1160# 1280#
1161# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1281# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1162# etc... if you want to give the cds better names, then just export 1282# etc... if you want to give the cds better names, then just export
1163# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1283# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1284# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1285# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1286# CDROM_NAME_2="data cd"
1287# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1164# 1288#
1165# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1289# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1166# 1290#
1167# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1291# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1168# - this will attempt to locate a cd based upon a file that is on 1292# - this will attempt to locate a cd based upon a file that is on
1169# the cd ... the more files you give this function, the more cds 1293# the cd ... the more files you give this function, the more cds
1170# the cdrom functions will handle 1294# the cdrom functions will handle
1171cdrom_get_cds() { 1295cdrom_get_cds() {
1172 # first we figure out how many cds we're dealing with by 1296 # first we figure out how many cds we're dealing with by
1173 # the # of files they gave us 1297 # the # of files they gave us
1174 local cdcnt=0 1298 local cdcnt=0
1175 local f= 1299 local f=
1176 for f in "$@" ; do 1300 for f in "$@" ; do
1177 cdcnt=$((cdcnt + 1)) 1301 ((++cdcnt))
1178 export CDROM_CHECK_${cdcnt}="$f" 1302 export CDROM_CHECK_${cdcnt}="$f"
1179 done 1303 done
1180 export CDROM_TOTAL_CDS=${cdcnt} 1304 export CDROM_TOTAL_CDS=${cdcnt}
1181 export CDROM_CURRENT_CD=1 1305 export CDROM_CURRENT_CD=1
1182 1306
1183 # now we see if the user gave use CD_ROOT ... 1307 # now we see if the user gave use CD_ROOT ...
1184 # if they did, let's just believe them that it's correct 1308 # if they did, let's just believe them that it's correct
1185 if [ ! -z "${CD_ROOT}" ] ; then 1309 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1186 export CDROM_ROOT="${CD_ROOT}"
1187 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1188 return
1189 fi
1190 # do the same for CD_ROOT_X
1191 if [ ! -z "${CD_ROOT_1}" ] ; then
1192 local var= 1310 local var=
1193 cdcnt=0 1311 cdcnt=0
1194 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1195 cdcnt=$((cdcnt + 1)) 1313 ((++cdcnt))
1196 var="CD_ROOT_${cdcnt}" 1314 var="CD_ROOT_${cdcnt}"
1315 [[ -z ${!var} ]] && var="CD_ROOT"
1197 if [ -z "${!var}" ] ; then 1316 if [[ -z ${!var} ]] ; then
1198 eerror "You must either use just the CD_ROOT" 1317 eerror "You must either use just the CD_ROOT"
1199 eerror "or specify ALL the CD_ROOT_X variables." 1318 eerror "or specify ALL the CD_ROOT_X variables."
1200 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1319 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1201 die "could not locate CD_ROOT_${cdcnt}" 1320 die "could not locate CD_ROOT_${cdcnt}"
1202 fi 1321 fi
1203 export CDROM_ROOTS_${cdcnt}="${!var}"
1204 done 1322 done
1205 export CDROM_ROOT=${CDROM_ROOTS_1} 1323 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1206 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1324 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1325 export CDROM_SET=-1
1326 for f in ${CDROM_CHECK_1//:/ } ; do
1327 ((++CDROM_SET))
1328 [[ -e ${CD_ROOT}/${f} ]] && break
1329 done
1330 export CDROM_MATCH=${f}
1207 return 1331 return
1208 fi 1332 fi
1209 1333
1334 # User didn't help us out so lets make sure they know they can
1335 # simplify the whole process ...
1210 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1336 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1211 einfon "This ebuild will need the " 1337 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1212 if [ -z "${CDROM_NAME}" ] ; then
1213 echo "cdrom for ${PN}."
1214 else
1215 echo "${CDROM_NAME}."
1216 fi
1217 echo 1338 echo
1218 einfo "If you do not have the CD, but have the data files" 1339 einfo "If you do not have the CD, but have the data files"
1219 einfo "mounted somewhere on your filesystem, just export" 1340 einfo "mounted somewhere on your filesystem, just export"
1220 einfo "the variable CD_ROOT so that it points to the" 1341 einfo "the variable CD_ROOT so that it points to the"
1221 einfo "directory containing the files." 1342 einfo "directory containing the files."
1222 echo 1343 echo
1344 einfo "For example:"
1345 einfo "export CD_ROOT=/mnt/cdrom"
1346 echo
1223 else 1347 else
1348 if [[ -n ${CDROM_NAME_SET} ]] ; then
1349 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1350 cdcnt=0
1351 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1352 ((++cdcnt))
1353 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1354 done
1355 fi
1356
1224 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1357 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1225 cdcnt=0 1358 cdcnt=0
1226 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1359 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1227 cdcnt=$((cdcnt + 1)) 1360 ((++cdcnt))
1228 var="CDROM_NAME_${cdcnt}" 1361 var="CDROM_NAME_${cdcnt}"
1229 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1362 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1230 done 1363 done
1231 echo 1364 echo
1232 einfo "If you do not have the CDs, but have the data files" 1365 einfo "If you do not have the CDs, but have the data files"
1233 einfo "mounted somewhere on your filesystem, just export" 1366 einfo "mounted somewhere on your filesystem, just export"
1234 einfo "the following variables so they point to the right place:" 1367 einfo "the following variables so they point to the right place:"
1235 einfon "" 1368 einfon ""
1236 cdcnt=0 1369 cdcnt=0
1237 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1238 cdcnt=$((cdcnt + 1)) 1371 ((++cdcnt))
1239 echo -n " CD_ROOT_${cdcnt}" 1372 echo -n " CD_ROOT_${cdcnt}"
1240 done 1373 done
1241 echo 1374 echo
1242 einfo "Or, if you have all the files in the same place, or" 1375 einfo "Or, if you have all the files in the same place, or"
1243 einfo "you only have one cdrom, you can export CD_ROOT" 1376 einfo "you only have one cdrom, you can export CD_ROOT"
1244 einfo "and that place will be used as the same data source" 1377 einfo "and that place will be used as the same data source"
1245 einfo "for all the CDs." 1378 einfo "for all the CDs."
1246 echo 1379 echo
1380 einfo "For example:"
1381 einfo "export CD_ROOT_1=/mnt/cdrom"
1382 echo
1247 fi 1383 fi
1384
1385 export CDROM_SET=""
1248 export CDROM_CURRENT_CD=0 1386 export CDROM_CURRENT_CD=0
1249 cdrom_load_next_cd 1387 cdrom_load_next_cd
1250} 1388}
1251 1389
1252# this is only used when you need access to more than one cd. 1390# this is only used when you need access to more than one cd.
1253# when you have finished using the first cd, just call this function. 1391# when you have finished using the first cd, just call this function.
1254# when it returns, CDROM_ROOT will be pointing to the second cd. 1392# when it returns, CDROM_ROOT will be pointing to the second cd.
1255# remember, you can only go forward in the cd chain, you can't go back. 1393# remember, you can only go forward in the cd chain, you can't go back.
1256cdrom_load_next_cd() { 1394cdrom_load_next_cd() {
1257 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1258 local var= 1395 local var
1259 1396 ((++CDROM_CURRENT_CD))
1260 if [ ! -z "${CD_ROOT}" ] ; then
1261 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1262 return
1263 fi
1264 1397
1265 unset CDROM_ROOT 1398 unset CDROM_ROOT
1266 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1399 var=CD_ROOT_${CDROM_CURRENT_CD}
1400 [[ -z ${!var} ]] && var="CD_ROOT"
1267 if [ -z "${!var}" ] ; then 1401 if [[ -z ${!var} ]] ; then
1268 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1402 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1269 cdrom_locate_file_on_cd ${!var} 1403 _cdrom_locate_file_on_cd ${!var}
1270 else 1404 else
1271 export CDROM_ROOT="${!var}" 1405 export CDROM_ROOT=${!var}
1272 fi 1406 fi
1273 1407
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1408 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1275} 1409}
1276 1410
1279# all it does is try to locate a give file on a cd ... if the cd isn't 1413# all it does is try to locate a give file on a cd ... if the cd isn't
1280# found, then a message asking for the user to insert the cdrom will be 1414# found, then a message asking for the user to insert the cdrom will be
1281# displayed and we'll hang out here until: 1415# displayed and we'll hang out here until:
1282# (1) the file is found on a mounted cdrom 1416# (1) the file is found on a mounted cdrom
1283# (2) the user hits CTRL+C 1417# (2) the user hits CTRL+C
1284cdrom_locate_file_on_cd() { 1418_cdrom_locate_file_on_cd() {
1285 while [ -z "${CDROM_ROOT}" ] ; do
1286 local dir="$(dirname ${@})"
1287 local file="$(basename ${@})"
1288 local mline="" 1419 local mline=""
1289 local showedmsg=0 1420 local showedmsg=0
1290 1421
1291 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1422 while [[ -z ${CDROM_ROOT} ]] ; do
1292 [ -d "${mline}/${dir}" ] || continue 1423 local i=0
1293 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1424 local -a cdset=(${*//:/ })
1425 if [[ -n ${CDROM_SET} ]] ; then
1426 cdset=(${cdset[${CDROM_SET}]})
1427 fi
1428
1429 while [[ -n ${cdset[${i}]} ]] ; do
1430 local dir=$(dirname ${cdset[${i}]})
1431 local file=$(basename ${cdset[${i}]})
1432
1433 local point= node= fs= foo=
1434 while read point node fs foo ; do
1435 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1436 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1437 && continue
1438 point=${point//\040/ }
1439 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1294 && export CDROM_ROOT=${mline} 1440 export CDROM_ROOT=${point}
1441 export CDROM_SET=${i}
1442 export CDROM_MATCH=${cdset[${i}]}
1443 return
1444 done <<< "$(get_mounts)"
1445
1446 ((++i))
1295 done 1447 done
1296 1448
1297 if [ -z "${CDROM_ROOT}" ] ; then
1298 echo 1449 echo
1299 if [ ${showedmsg} -eq 0 ] ; then 1450 if [[ ${showedmsg} -eq 0 ]] ; then
1300 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1451 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1301 if [ -z "${CDROM_NAME}" ] ; then 1452 if [[ -z ${CDROM_NAME} ]] ; then
1302 einfo "Please insert the cdrom for ${PN} now !" 1453 einfo "Please insert+mount the cdrom for ${PN} now !"
1303 else
1304 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1305 fi
1306 else 1454 else
1307 if [ -z "${CDROM_NAME_1}" ] ; then
1308 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1309 else
1310 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1311 einfo "Please insert+mount the ${!var} cdrom now !" 1455 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1312 fi
1313 fi 1456 fi
1314 showedmsg=1 1457 else
1458 if [[ -z ${CDROM_NAME_1} ]] ; then
1459 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1460 else
1461 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1462 einfo "Please insert+mount the ${!var} cdrom now !"
1463 fi
1315 fi 1464 fi
1465 showedmsg=1
1466 fi
1316 einfo "Press return to scan for the cd again" 1467 einfo "Press return to scan for the cd again"
1317 einfo "or hit CTRL+C to abort the emerge." 1468 einfo "or hit CTRL+C to abort the emerge."
1318 read 1469 echo
1319 fi 1470 einfo "If you are having trouble with the detection"
1471 einfo "of your CD, it is possible that you do not have"
1472 einfo "Joliet support enabled in your kernel. Please"
1473 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1474 read || die "something is screwed with your system"
1320 done 1475 done
1321} 1476}
1322 1477
1323# Make sure that LINGUAS only contains languages that 1478# Make sure that LINGUAS only contains languages that
1324# a package can support 1479# a package can support
1325# 1480#
1326# usage: strip-linguas <allow LINGUAS> 1481# usage: strip-linguas <allow LINGUAS>
1327# strip-linguas -i <directories of .po files> 1482# strip-linguas -i <directories of .po files>
1328# strip-linguas -u <directories of .po files> 1483# strip-linguas -u <directories of .po files>
1329# 1484#
1330# The first form allows you to specify a list of LINGUAS. 1485# The first form allows you to specify a list of LINGUAS.
1331# The -i builds a list of po files found in all the 1486# The -i builds a list of po files found in all the
1332# directories and uses the intersection of the lists. 1487# directories and uses the intersection of the lists.
1333# The -u builds a list of po files found in all the 1488# The -u builds a list of po files found in all the
1334# directories and uses the union of the lists. 1489# directories and uses the union of the lists.
1335strip-linguas() { 1490strip-linguas() {
1336 local ls newls 1491 local ls newls nols
1337 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1492 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1338 local op="$1"; shift 1493 local op=$1; shift
1339 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1494 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1340 local d f 1495 local d f
1341 for d in "$@" ; do 1496 for d in "$@" ; do
1342 if [ "${op}" == "-u" ] ; then 1497 if [[ ${op} == "-u" ]] ; then
1343 newls="${ls}" 1498 newls=${ls}
1344 else 1499 else
1345 newls="" 1500 newls=""
1346 fi 1501 fi
1347 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1502 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1348 if [ "${op}" == "-i" ] ; then 1503 if [[ ${op} == "-i" ]] ; then
1349 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1504 hasq ${f} ${ls} && newls="${newls} ${f}"
1350 else 1505 else
1351 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1506 hasq ${f} ${ls} || newls="${newls} ${f}"
1352 fi 1507 fi
1353 done 1508 done
1354 ls="${newls}" 1509 ls=${newls}
1355 done 1510 done
1356 ls="${ls//.po}"
1357 else 1511 else
1358 ls="$@" 1512 ls="$@"
1359 fi 1513 fi
1360 1514
1361 ls=" ${ls} " 1515 nols=""
1362 newls="" 1516 newls=""
1363 for f in ${LINGUAS} ; do 1517 for f in ${LINGUAS} ; do
1364 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1518 if hasq ${f} ${ls} ; then
1365 nl="${newls} ${f}" 1519 newls="${newls} ${f}"
1366 else 1520 else
1367 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1521 nols="${nols} ${f}"
1368 fi 1522 fi
1369 done 1523 done
1524 [[ -n ${nols} ]] \
1525 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1526 export LINGUAS=${newls:1}
1527}
1528
1529# moved from kernel.eclass since they are generally useful outside of
1530# kernel.eclass -iggy (20041002)
1531
1532# the following functions are useful in kernel module ebuilds, etc.
1533# for an example see ivtv or drbd ebuilds
1534
1535# set's ARCH to match what the kernel expects
1536set_arch_to_kernel() {
1537 i=10
1538 while ((i--)) ; do
1539 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1540 done
1541 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1542 case ${ARCH} in
1543 x86) export ARCH="i386";;
1544 amd64) export ARCH="x86_64";;
1545 hppa) export ARCH="parisc";;
1546 mips) export ARCH="mips";;
1547 sparc) export ARCH="$(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!
1548 *) export ARCH="${ARCH}";;
1549 esac
1550}
1551
1552# set's ARCH back to what portage expects
1553set_arch_to_portage() {
1554 i=10
1555 while ((i--)) ; do
1556 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1557 done
1558 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1559}
1560
1561# Jeremy Huddleston <eradicator@gentoo.org>:
1562# preserve_old_lib /path/to/libblah.so.0
1563# preserve_old_lib_notify /path/to/libblah.so.0
1564#
1565# These functions are useful when a lib in your package changes --library. Such
1566# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1567# would break packages that link against it. Most people get around this
1568# by using the portage SLOT mechanism, but that is not always a relevant
1569# solution, so instead you can add the following to your ebuilds:
1570#
1571# pkg_preinst() {
1572# ...
1573# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1574# ...
1575# }
1576#
1577# pkg_postinst() {
1578# ...
1579# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1580# ...
1581# }
1582
1583preserve_old_lib() {
1584 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1585 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1586# die "Invalid preserve_old_lib() usage"
1587 fi
1588 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1589
1590 local lib dir
1591 for lib in "$@" ; do
1592 [[ -e ${ROOT}/${lib} ]] || continue
1593 dir=${lib%/*}
1594 dodir ${dir} || die "dodir ${dir} failed"
1595 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1596 touch "${D}"/${lib}
1597 done
1598}
1599
1600preserve_old_lib_notify() {
1601 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1602 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1603# die "Invalid preserve_old_lib_notify() usage"
1604 fi
1605
1606 local lib notice=0
1607 for lib in "$@" ; do
1608 [[ -e ${ROOT}/${lib} ]] || continue
1609 if [[ ${notice} -eq 0 ]] ; then
1610 notice=1
1611 ewarn "Old versions of installed libraries were detected on your system."
1612 ewarn "In order to avoid breaking packages that depend on these old libs,"
1613 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1614 ewarn "in order to remove these old dependencies. If you do not have this"
1615 ewarn "helper program, simply emerge the 'gentoolkit' package."
1616 ewarn
1617 fi
1618 ewarn " # revdep-rebuild --library ${lib##*/}"
1619 done
1620}
1621
1622# Hack for people to figure out if a package was built with
1623# certain USE flags
1624#
1625# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1626# ex: built_with_use xchat gtk2
1627#
1628# Flags: -a all USE flags should be utilized
1629# -o at least one USE flag should be utilized
1630# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1631# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1632# Note: the default flag is '-a'
1633built_with_use() {
1634 local hidden="no"
1635 if [[ $1 == "--hidden" ]] ; then
1636 hidden="yes"
1637 shift
1638 fi
1639
1640 local missing_action="die"
1641 if [[ $1 == "--missing" ]] ; then
1642 missing_action=$2
1643 shift ; shift
1644 case ${missing_action} in
1645 true|false|die) ;;
1646 *) die "unknown action '${missing_action}'";;
1647 esac
1648 fi
1649
1650 local opt=$1
1651 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1652
1653 local PKG=$(best_version $1)
1654 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1655 shift
1656
1657 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1658 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1659
1660 # if the IUSE file doesn't exist, the read will error out, we need to handle
1661 # this gracefully
1662 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1663 case ${missing_action} in
1664 true) return 0;;
1665 false) return 1;;
1666 die) die "Unable to determine what USE flags $PKG was built with";;
1667 esac
1668 fi
1669
1670 if [[ ${hidden} == "no" ]] ; then
1671 local IUSE_BUILT=$(<${IUSEFILE})
1672 # Don't check USE_EXPAND #147237
1673 local expand
1674 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1675 if [[ $1 == ${expand}_* ]] ; then
1676 expand=""
1677 break
1678 fi
1679 done
1680 if [[ -n ${expand} ]] ; then
1681 if ! has $1 ${IUSE_BUILT} ; then
1682 case ${missing_action} in
1683 true) return 0;;
1684 false) return 1;;
1685 die) die "$PKG does not actually support the $1 USE flag!";;
1686 esac
1687 fi
1688 fi
1689 fi
1690
1691 local USE_BUILT=$(<${USEFILE})
1692 while [[ $# -gt 0 ]] ; do
1693 if [[ ${opt} = "-o" ]] ; then
1694 has $1 ${USE_BUILT} && return 0
1695 else
1696 has $1 ${USE_BUILT} || return 1
1697 fi
1698 shift
1699 done
1700 [[ ${opt} = "-a" ]]
1701}
1702
1703# Many configure scripts wrongly bail when a C++ compiler
1704# could not be detected. #73450
1705epunt_cxx() {
1706 local dir=$1
1707 [[ -z ${dir} ]] && dir=${S}
1708 ebegin "Removing useless C++ checks"
1709 local f
1710 for f in $(find ${dir} -name configure) ; do
1711 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1712 done
1713 eend 0
1714}
1715
1716# make a wrapper script ...
1717# NOTE: this was originally games_make_wrapper, but I noticed other places where
1718# this could be used, so I have moved it here and made it not games-specific
1719# -- wolf31o2
1720# $1 == wrapper name
1721# $2 == binary to run
1722# $3 == directory to chdir before running binary
1723# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1724# $5 == path for wrapper
1725make_wrapper() {
1726 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1727 local tmpwrapper=$(emktemp)
1728 # We don't want to quote ${bin} so that people can pass complex
1729 # things as $bin ... "./someprog --args"
1730 cat << EOF > "${tmpwrapper}"
1731#!/bin/sh
1732cd "${chdir:-.}"
1370 if [ -z "${newls}" ] ; then 1733if [ -n "${libdir}" ] ; then
1371 unset LINGUAS 1734 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1735 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1372 else 1736 else
1373 export LINGUAS="${newls}" 1737 export LD_LIBRARY_PATH="${libdir}"
1738 fi
1374 fi 1739fi
1740exec ${bin} "\$@"
1741EOF
1742 chmod go+rx "${tmpwrapper}"
1743 if [[ -n ${path} ]] ; then
1744 exeinto "${path}"
1745 newexe "${tmpwrapper}" "${wrapper}"
1746 else
1747 newbin "${tmpwrapper}" "${wrapper}"
1748 fi
1375} 1749}

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