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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 1.102 2004/09/16 14:05:07 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 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
68get_multilibdir() {
69 echo ${CONF_MULTILIBDIR:=lib32}
70}
71
72
73# Sometimes you need to override the value returned by get_libdir. A good
74# example of this is xorg-x11, where lib32 isnt a supported configuration,
75# and where lib64 -must- be used on amd64 (for applications that need lib
76# to be 32bit, such as adobe acrobat). Note that this override also bypasses
77# portage version sanity checking.
78# get_libdir_override expects one argument, the result get_libdir should
79# return:
80#
81# get_libdir_override lib64
82#
83# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
84get_libdir_override() {
85 CONF_LIBDIR="$1"
86 CONF_LIBDIR_OVERRIDE="$1"
87}
88
89# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
90# 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
91# 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
92# 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
93# 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
94# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
95# See bug #4411 for more info. 47# See bug #4411 for more info.
96# 48#
97# To use, simply call: 49# To use, simply call:
98# 50#
99# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
100# 52#
101# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
102# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
103# to point to the latest version of the library present. 55# to point to the latest version of the library present.
104# 56#
105# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
106# 58#
107gen_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)
108 # Just make sure it exists 69 # Just make sure it exists
109 dodir /usr/$(get_libdir) 70 dodir /usr/${libdir}
110 71
72 for lib in "${@}" ; do
111 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
112/* GNU ld script 74 /* GNU ld script
113 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
115 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems. 78 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for 79
118 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
82 GROUP ( /${libdir}/${lib} )
119END_LDSCRIPT 83 END_LDSCRIPT
120 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
121 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
122 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
123
124 return 0
125}
126
127# Simple function to draw a line consisting of '=' the same length as $*
128#
129# <azarah@gentoo.org> (11 Nov 2002)
130#
131draw_line() {
132 local i=0
133 local str_length=""
134
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done 85 done
151
152 echo
153
154 return 0
155} 86}
87
156 88
157# Default directory where patches are located 89# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 91# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 93# Default options for patch
162# 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
163EPATCH_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"
164# 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,
165# and not the full path .. 99# and not the full path ..
166EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 101# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
170# 106#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 108#
173EPATCH_FORCE="no" 109EPATCH_FORCE="no"
174 110
175# 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
176# or two patches. 112# or two patches.
187# 123#
188# Patches are applied in current directory. 124# Patches are applied in current directory.
189# 125#
190# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
191# 127#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 129#
194# For example: 130# For example:
195# 131#
196# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
198# 134#
199# 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
200# specific patches. 136# specific patches.
201# 137#
202# 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
204# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
205# 141#
206# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
207# 143#
208epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 150 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
214 local x="" 155 local x=""
215 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
216 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
217 then 160 then
218 local m="" 161 local m=""
219 einfo "${#} patches to apply..."
220 for m in "$@" ; do 162 for m in "$@" ; do
221 epatch "${m}" 163 epatch "${m}"
222 done 164 done
223 return 0 165 return 0
224 fi 166 fi
238 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
239 else 181 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 183 fi
242 else 184 else
243 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
244 then 186 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 188 then
247 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
248 fi 190 fi
249 191
250 echo 192 echo
251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
252 eerror 194 eerror
253 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo 197 echo
255 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
256 fi 199 fi
257 200
258 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
277 ;; 220 ;;
278 esac 221 esac
279 222
280 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
281 then 224 then
282 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
283 fi 226 fi
284 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
285 do 228 do
286 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
287 # 230 #
288 # ???_arch_foo.patch 231 # ???_arch_foo.patch
289 # 232 #
290 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
291 ([ "${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}" ] || \
292 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
293 then 236 then
294 local count=0 237 local count=0
295 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
296 240
297 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
298 then 242 then
299 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
300 then 244 then
301 continue 245 continue
302 fi 246 fi
303 fi 247 fi
304 248
306 then 250 then
307 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
308 then 252 then
309 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
310 else 254 else
311 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
312 fi 256 fi
313 else 257 else
314 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
315 fi 259 fi
316 260
317 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
318 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 263
320 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
321 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
322 do 266 do
323 # Generate some useful debug info ... 267 # Generate some useful debug info ...
324 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 270
327 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
328 then 272 then
329 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 else 275 else
332 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
333 fi 277 fi
334 278
335 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 281
338 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 284
341 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
342 then 286 then
343 if ! (${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
344 then 288 then
345 echo 289 echo
346 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
347 #die "Could not extract patch!" 291 #die "Could not extract patch!"
348 count=5 292 count=5
349 break 293 break
350 fi 294 fi
351 fi 295 fi
352 296
353 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
354 then 298 then
355 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 304
361 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}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
362 307
363 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
364 then 309 then
365 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##*/}
366 echo 311 echo
367 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
368 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
369 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
370 count=5 315 count=5
371 fi 316 fi
372 317
373 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 319
375 break 320 break
376 fi 321 fi
377 322
378 count=$((count + 1)) 323 count=$((count + 1))
384 fi 329 fi
385 330
386 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
387 then 332 then
388 echo 333 echo
389 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
390 eerror 336 eerror
391 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
392 eerror 338 eerror
393 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
394 echo 340 echo
395 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
396 fi 342 fi
397 343
398 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
399 345
400 eend 0 346 eend 0
401 fi 347 fi
402 done 348 done
403 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
404 then 350 then
405 einfo "Done with patching" 351 einfo "Done with patching"
406 fi 352 fi
407} 353}
408 354
409# This function return true if we are using the NPTL pthreads
410# implementation.
411#
412# <azarah@gentoo.org> (06 March 2003)
413#
414have_NPTL() {
415 cat > ${T}/test-nptl.c <<-"END"
416 #define _XOPEN_SOURCE
417 #include <unistd.h>
418 #include <stdio.h>
419
420 int main()
421 {
422 char buf[255];
423 char *str = buf;
424
425 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
426 if (NULL != str) {
427 printf("%s\n", str);
428 if (NULL != strstr(str, "NPTL"))
429 return 0;
430 }
431
432 return 1;
433 }
434 END
435
436 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
437 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
438 then
439 echo "yes"
440 einfon "Checking what PTHREADS implementation we have ... "
441 if ${T}/nptl
442 then
443 return 0
444 else
445 return 1
446 fi
447 else
448 echo "no"
449 fi
450
451 return 1
452}
453
454# This function check how many cpu's are present, and then set
455# -j in MAKEOPTS accordingly.
456#
457# Thanks to nall <nall@gentoo.org> for this.
458#
459get_number_of_jobs() {
460 local jobs=0
461
462 if [ ! -r /proc/cpuinfo ]
463 then
464 return 1
465 fi
466
467 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
468 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
469 then
470 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
471 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
472 ADMINPARAM="${ADMINPARAM/-j}"
473 fi
474
475 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
476
477 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
478 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
479 then
480 # these archs will always have "[Pp]rocessor"
481 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
482
483 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
484 then
485 # sparc always has "ncpus active"
486 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
487
488 elif [ "${ARCH}" = "alpha" ]
489 then
490 # alpha has "cpus active", but only when compiled with SMP
491 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
492 then
493 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494 else
495 jobs=2
496 fi
497
498 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
499 then
500 # ppc has "processor", but only when compiled with SMP
501 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
502 then
503 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
504 else
505 jobs=2
506 fi
507 elif [ "${ARCH}" = "s390" ]
508 then
509 # s390 has "# processors : "
510 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
511 else
512 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
513 die "Unknown ARCH -- ${ARCH}!"
514 fi
515
516 # Make sure the number is valid ...
517 if [ "${jobs}" -lt 1 ]
518 then
519 jobs=1
520 fi
521
522 if [ -n "${ADMINPARAM}" ]
523 then
524 if [ "${jobs}" -gt "${ADMINPARAM}" ]
525 then
526 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
527 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
528 else
529 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
530 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
531 fi
532 fi
533}
534
535# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
536# does not exist on the users system 356# does not exist on the users system
537# vapier@gentoo.org 357# vapier@gentoo.org
538# 358#
539# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
540mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
541 local topdir="$1" 363 local topdir=$1
542 364
543 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
544 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
545 then 367 && topdir="/tmp" \
546 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 "${tmp}"
547 else 378 else
548 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 379 if [[ ${exe} == "touch" ]] ; then
549 touch ${tmp} 380 [[ ${USERLAND} == "GNU" ]] \
550 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
551 fi 387 fi
388 fi
552} 389}
553 390
554# Small wrapper for getent (Linux) and nidump (Mac OS X) 391# Small wrapper for getent (Linux), nidump (Mac OS X),
555# used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
556# 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>
557# 395#
558# egetent(database, key) 396# egetent(database, key)
559egetent() { 397egetent() {
560 if use macos || use ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
561 case "$2" in 400 case "$2" in
562 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
563 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
564 ;; 403 ;;
565 *) # Numeric 404 *) # Numeric
566 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
567 ;; 406 ;;
568 esac 407 esac
569 else 408 ;;
570 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"
571 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
572} 428}
573 429
574# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
575# vapier@gentoo.org 431# vapier@gentoo.org
576# 432#
583# shell: /bin/false 439# shell: /bin/false
584# homedir: /dev/null 440# homedir: /dev/null
585# groups: none 441# groups: none
586# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
587enewuser() { 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
588 # get the username 451 # get the username
589 local euser="$1"; shift 452 local euser=$1; shift
590 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
591 then
592 eerror "No username specified !" 454 eerror "No username specified !"
593 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
594 fi 456 fi
595 457
596 # lets see if the username already exists 458 # lets see if the username already exists
597 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
598 then
599 return 0 460 return 0
600 fi 461 fi
601 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
602 463
603 # options to pass to useradd 464 # options to pass to useradd
604 local opts= 465 local opts=
605 466
606 # handle uid 467 # handle uid
607 local euid="$1"; shift 468 local euid=$1; shift
608 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
609 then
610 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
611 then
612 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
613 then
614 euid="next" 472 euid="next"
615 fi 473 fi
616 else 474 else
617 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
618 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
619 fi 477 fi
620 else 478 else
621 euid="next" 479 euid="next"
622 fi 480 fi
623 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
624 then 482 for ((euid = 101; euid <= 999; euid++)); do
625 local pwrange
626 if use macos || use ppc-macos ; then
627 pwrange="`jot 898 101`"
628 else
629 pwrange="`seq 101 999`"
630 fi
631 for euid in ${pwrange} ; do
632 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
633 done 484 done
634 fi 485 fi
635 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
636 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
637 488
638 # handle shell 489 # handle shell
639 local eshell="$1"; shift 490 local eshell=$1; shift
640 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
641 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
642 if [ ! -e "${eshell}" ]
643 then
644 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
645 die "${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"
646 fi 499 fi
647 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
648 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}
649 fi 516 fi
650 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
651 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
652 519
653 # handle homedir 520 # handle homedir
654 local ehome="$1"; shift 521 local ehome=$1; shift
655 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
656 then
657 ehome="/dev/null" 523 ehome="/dev/null"
658 fi 524 fi
659 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
660 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
661 527
662 # handle groups 528 # handle groups
663 local egroups="$1"; shift 529 local egroups=$1; shift
664 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
665 then
666 local oldifs="${IFS}" 531 local oldifs=${IFS}
532 local defgroup="" exgroups=""
533
667 export IFS="," 534 export IFS=","
668 for g in ${egroups} 535 for g in ${egroups} ; do
669 do 536 export IFS=${oldifs}
670 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
671 then
672 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
673 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
674 fi 540 fi
541 if [[ -z ${defgroup} ]] ; then
542 defgroup=${g}
543 else
544 exgroups="${exgroups},${g}"
545 fi
546 export IFS=","
675 done 547 done
676 export IFS="${oldifs}" 548 export IFS=${oldifs}
549
677 opts="${opts} -g ${egroups}" 550 opts="${opts} -g ${defgroup}"
551 if [[ ! -z ${exgroups} ]] ; then
552 opts="${opts} -G ${exgroups:1}"
553 fi
678 else 554 else
679 egroups="(none)" 555 egroups="(none)"
680 fi 556 fi
681 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
682 558
683 # handle extra and add the user 559 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
687 if use macos || use ppc-macos ; 562 case ${CHOST} in
688 then 563 *-darwin*)
689 ### Make the user 564 ### Make the user
690 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 570 ### Add the user to the groups specified
571 local oldifs=${IFS}
572 export IFS=","
697 for g in ${egroups} 573 for g in ${egroups} ; do
698 do
699 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
700 done 575 done
576 export IFS=${oldifs}
701 else 577 else
702 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
703 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
704 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
705 die "Required function missing" 581 die "Required function missing"
706 fi 582 fi
583 ;;
584 *-freebsd*|*-dragonfly*)
585 if [[ -z $@ ]] ; then
586 pw useradd ${euser} ${opts} \
587 -c "added by portage for ${PN}" \
588 die "enewuser failed"
707 else 589 else
708 if [ -z "${eextra}" ] 590 einfo " - Extra: $@"
709 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
710 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
711 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
712 || die "enewuser failed" 622 || die "enewuser failed"
713 else 623 else
714 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
715 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
716 || die "enewuser failed" 626 || die "enewuser failed"
717 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}/${ehome}"
718 fi 636 fi
637
719 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
720
721 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
722 then
723 einfo " - Creating ${ehome} in ${D}"
724 dodir ${ehome}
725 fowners ${euser} ${ehome}
726 fperms 755 ${ehome}
727 fi
728} 639}
729 640
730# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
731# vapier@gentoo.org 642# vapier@gentoo.org
732# 643#
735# Default values if you do not specify any: 646# Default values if you do not specify any:
736# groupname: REQUIRED ! 647# groupname: REQUIRED !
737# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
738# extra: none 649# extra: none
739enewgroup() { 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
740 # get the group 658 # get the group
741 local egroup="$1"; shift 659 local egroup="$1"; shift
742 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
743 then 661 then
744 eerror "No group specified !" 662 eerror "No group specified !"
745 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
746 fi 664 fi
747 665
748 # see if group already exists 666 # see if group already exists
749 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
750 then
751 return 0 668 return 0
752 fi 669 fi
753 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
754 671
755 # options to pass to useradd 672 # options to pass to useradd
761 then 678 then
762 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
763 then 680 then
764 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
765 then 682 then
766 if use macos || use ppc-macos ; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
767 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
768 else 685 else
769 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
770 fi 687 fi
771 else 688 else
785 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
786 703
787 # add the group 704 # add the group
788 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
789 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
790 if use macos || use ppc-macos ; 707 case ${CHOST} in
791 then 708 *-darwin*)
792 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
793 then 710 then
794 einfo "Extra options are not supported on macos yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
795 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
796 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
797 die "Required function missing" 714 die "Required function missing"
798 fi 715 fi
799 716
800 # If we need the next available 717 # If we need the next available
801 case ${egid} in 718 case ${egid} in
802 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
803 for egid in `jot 898 101`; do 720 for ((egid = 101; egid <= 999; egid++)); do
804 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
805 done 722 done
806 esac 723 esac
807 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
808 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
809 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 *)
810 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
811 fi 750 ;;
751 esac
812 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
813} 753}
814 754
815# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
816# vapier@gentoo.org 756# vapier@gentoo.org
817# 757#
818# edos2unix(file, <more files>...) 758# edos2unix(file, <more files> ...)
819edos2unix() { 759edos2unix() {
820 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
821 do
822 cp "${f}" ${T}/edos2unix
823 sed 's/\r$//' ${T}/edos2unix > "${f}"
824 done
825} 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##############################################################
826 769
827# Make a desktop file ! 770# Make a desktop file !
828# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
829# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
830# gnome2 /usr/share/applications
831# gnome1 /usr/share/gnome/apps/
832# KDE ${KDEDIR}/share/applnk /usr/share/applnk
833# 773#
834# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
835# 775#
836# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
837# name: the name that will show up in the menu 777# name: the name that will show up in the menu
838# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
839# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
840# a full path to an icon 780# a full path to an icon
841# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
842# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
843# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
844make_desktop_entry() { 784make_desktop_entry() {
845 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
846 786
847 local exec="${1}" 787 local exec=${1}
848 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
849 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
850 local type="${4}" 790 local type=${4}
851 local subdir="${6}" 791 local path=${5}
852 local path="${5:-${GAMES_BINDIR}}" 792
853 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
854 then 794 local catmaj=${CATEGORY%%-*}
855 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
856 "app-emulation") 796 case ${catmaj} in
857 type=Emulator 797 app)
858 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
859 ;; 811 ;;
860 "games-"*) 812
861 type=Game 813 dev)
862 subdir="Games" 814 type="Development"
863 ;; 815 ;;
864 "net-"*) 816
865 type=Network 817 games)
866 subdir="${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}"
867 ;; 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 ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
868 *) 887 *)
869 type= 888 type=
870 subdir=
871 ;; 889 ;;
872 esac 890 esac
873 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
874 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
875 899
876echo "[Desktop Entry] 900echo "[Desktop Entry]
877Encoding=UTF-8 901Encoding=UTF-8
878Version=0.9.2 902Version=0.9.2
879Name=${name} 903Name=${name}
880Type=Application 904Type=Application
881Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
882Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
883Path=${path} 908Path=${path}
884Icon=${icon} 909Icon=${icon}
885Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
886 911
887 if [ -d "/usr/share/applications" ] 912 (
888 then 913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
889 insinto /usr/share/applications 915 insinto /usr/share/applications
890 doins "${desktop}" 916 doins "${desktop}"
891 fi 917 )
918}
892 919
893 #if [ -d "/usr/share/gnome/apps" ] 920# Make a GDM/KDM Session file
894 #then 921#
895 # insinto /usr/share/gnome/apps/Games 922# make_session_desktop(<title>, <command>)
896 # doins ${desktop} 923# title: File to execute to start the Window Manager
897 #fi 924# command: Name of the Window Manager
898 925
899 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 926make_session_desktop() {
900 #then 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
901 # for ver in /usr/kde/* 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
902 # do
903 # insinto ${ver}/share/applnk/Games
904 # doins ${desktop}
905 # done
906 #fi
907 929
908 if [ -d "/usr/share/applnk" ] 930 local title=$1
909 then 931 local command=$2
910 insinto /usr/share/applnk/${subdir} 932 local desktop=${T}/${wm}.desktop
933
934echo "[Desktop Entry]
935Encoding=UTF-8
936Name=${title}
937Comment=This session logs you into ${title}
938Exec=${command}
939TryExec=${command}
940Type=Application" > "${desktop}"
941
942 insinto /usr/share/xsessions
911 doins "${desktop}" 943 doins "${desktop}"
944}
945
946domenu() {
947 local i j
948 insinto /usr/share/applications
949 for i in "$@" ; do
950 if [[ -f ${i} ]] ; then
951 doins "${i}"
952 elif [[ -d ${i} ]] ; then
953 for j in "${i}"/*.desktop ; do
954 doins "${j}"
955 done
912 fi 956 fi
913 957 done
914 return 0
915} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
963
964doicon() {
965 local i j
966 insinto /usr/share/pixmaps
967 for i in "$@" ; do
968 if [[ -f ${i} ]] ; then
969 doins "${i}"
970 elif [[ -d ${i} ]] ; then
971 for j in "${i}"/*.png ; do
972 doins "${j}"
973 done
974 fi
975 done
976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
981
982##############################################################
983# END: Handle .desktop files and menu entries #
984##############################################################
985
916 986
917# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
918find_unpackable_file() { 988find_unpackable_file() {
919 local src="$1" 989 local src=$1
920 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
921 then
922 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
923 else 992 else
924 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
925 then
926 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
927 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
928 then
929 src="${PWD}/${src}" 996 src=${PWD}/${src}
930 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
931 then
932 src="${src}" 998 src=${src}
933 fi
934 fi 999 fi
935 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
936 echo "${src}" 1002 echo "${src}"
937} 1003}
938 1004
939# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
940# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
941# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
942# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
943# 1009#
944# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
945# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
946# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
947# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
948# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
949# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
950# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
951# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
952# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
953# parameter. here is an example: 1019# parameter. here is an example:
954# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
955# lseek 1021# lseek
956# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
957# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
958# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
959unpack_pdv() { 1025unpack_pdv() {
960 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
961 local sizeoff_t="$2" 1027 local sizeoff_t=$2
962 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
963 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
964 1031
965 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
966 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
967 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
968 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
969 1036
970 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
971 local metafile="`mymktemp ${T}`" 1038 local metafile="$(emktemp)"
972 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
973 1040
974 # rip out the final file name from the metadata 1041 # rip out the final file name from the metadata
975 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1042 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
976 datafile="`basename ${datafile}`" 1043 datafile="`basename ${datafile}`"
977 1044
978 # now lets uncompress/untar the file if need be 1045 # now lets uncompress/untar the file if need be
979 local tmpfile="`mymktemp ${T}`" 1046 local tmpfile="$(emktemp)"
980 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1047 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
981 1048
982 local iscompressed="`file -b ${tmpfile}`" 1049 local iscompressed="`file -b ${tmpfile}`"
983 if [ "${iscompressed:0:8}" == "compress" ] ; then 1050 if [ "${iscompressed:0:8}" == "compress" ] ; then
984 iscompressed=1 1051 iscompressed=1
1029# Unpack those pesky makeself generated files ... 1096# Unpack those pesky makeself generated files ...
1030# They're shell scripts with the binary package tagged onto 1097# They're shell scripts with the binary package tagged onto
1031# the end of the archive. Loki utilized the format as does 1098# the end of the archive. Loki utilized the format as does
1032# many other game companies. 1099# many other game companies.
1033# 1100#
1034# Usage: unpack_makeself [file to unpack] [offset] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1035# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1036# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1037# the proper offset from the script itself. 1104# the proper offset from the script itself.
1038unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1039 local src="`find_unpackable_file $1`" 1107 local src=$(find_unpackable_file "${src_input}")
1040 local skip="$2" 1108 local skip=$2
1109 local exe=$3
1041 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1042 local shrtsrc="`basename ${src}`" 1113 local shrtsrc=$(basename "${src}")
1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1044 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1045 then
1046 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1047 local skip=0 1117 local skip=0
1118 exe=tail
1048 case ${ver} in 1119 case ${ver} in
1049 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1050 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1051 ;; 1122 ;;
1052 2.0|2.0.1) 1123 2.0|2.0.1)
1053 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1054 ;; 1125 ;;
1055 2.1.1) 1126 2.1.1)
1056 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1127 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1057 let skip="skip + 1" 1128 let skip="skip + 1"
1058 ;; 1129 ;;
1059 2.1.2) 1130 2.1.2)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1131 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1061 let skip="skip + 1" 1132 let skip="skip + 1"
1062 ;; 1133 ;;
1063 2.1.3) 1134 2.1.3)
1064 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1065 let skip="skip + 1" 1136 let skip="skip + 1"
1137 ;;
1138 2.1.4|2.1.5)
1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1140 skip=$(head -n ${skip} "${src}" | wc -c)
1141 exe="dd"
1066 ;; 1142 ;;
1067 *) 1143 *)
1068 eerror "I'm sorry, but I was unable to support the Makeself file." 1144 eerror "I'm sorry, but I was unable to support the Makeself file."
1069 eerror "The version I detected was '${ver}'." 1145 eerror "The version I detected was '${ver}'."
1070 eerror "Please file a bug about the file ${shrtsrc} at" 1146 eerror "Please file a bug about the file ${shrtsrc} at"
1072 die "makeself version '${ver}' not supported" 1148 die "makeself version '${ver}' not supported"
1073 ;; 1149 ;;
1074 esac 1150 esac
1075 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1151 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1076 fi 1152 fi
1153 case ${exe} in
1154 tail) exe="tail -n +${skip} '${src}'";;
1155 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1156 *) die "makeself cant handle exe '${exe}'"
1157 esac
1077 1158
1078 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1079 local tmpfile="`mymktemp ${T}`" 1160 local tmpfile="$(emktemp)"
1080 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1081 local filetype="`file -b ${tmpfile}`" 1162 local filetype="$(file -b "${tmpfile}")"
1082 case ${filetype} in 1163 case ${filetype} in
1083 *tar\ archive) 1164 *tar\ archive*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1085 ;; 1166 ;;
1086 bzip2*) 1167 bzip2*)
1087 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1088 ;; 1169 ;;
1089 gzip*) 1170 gzip*)
1090 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1171 eval ${exe} | tar --no-same-owner -xzf -
1091 ;; 1172 ;;
1092 compress*) 1173 compress*)
1093 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1174 eval ${exe} | gunzip | tar --no-same-owner -xf -
1094 ;; 1175 ;;
1095 *) 1176 *)
1096 eerror "Unknown filetype \"${filetype}\" ?" 1177 eerror "Unknown filetype \"${filetype}\" ?"
1097 false 1178 false
1098 ;; 1179 ;;
1107check_license() { 1188check_license() {
1108 local lic=$1 1189 local lic=$1
1109 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1110 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1111 else 1192 else
1112 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1113 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1114 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1115 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1116 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1117 lic="${src}" 1198 lic="${lic}"
1118 fi
1119 fi 1199 fi
1200 fi
1120 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1121 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1122 1203
1123 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1124 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1206 local shopts=$-
1125 local alic 1207 local alic
1208 set -o noglob #so that bash doesn't expand "*"
1126 for alic in "${ACCEPT_LICENSE}" ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1127 [ "${alic}" == "*" ] && return 0 1210 if [[ ${alic} == ${l} ]]; then
1128 [ "${alic}" == "${l}" ] && return 0 1211 set +o noglob; set -${shopts} #reset old shell opts
1212 return 0
1213 fi
1129 done 1214 done
1215 set +o noglob; set -$shopts #reset old shell opts
1130 1216
1131 local licmsg="`mymktemp ${T}`" 1217 local licmsg="$(emktemp)"
1132 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1133********************************************************** 1219**********************************************************
1134The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1135package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1136continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1137CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1138********************************************************** 1224**********************************************************
1139 1225
1140EOF 1226EOF
1141 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1162# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1163# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1164# 1250#
1165# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1166# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1167# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1168# 1258#
1169# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1170# 1260#
1171# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1172# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1173# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1174# the cdrom functions will handle 1264# the cdrom functions will handle
1175cdrom_get_cds() { 1265cdrom_get_cds() {
1176 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1177 # the # of files they gave us 1267 # the # of files they gave us
1178 local cdcnt=0 1268 local cdcnt=0
1179 local f= 1269 local f=
1180 for f in "$@" ; do 1270 for f in "$@" ; do
1181 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1182 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1183 done 1273 done
1184 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1185 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1186 1276
1187 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1188 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1189 if [ ! -z "${CD_ROOT}" ] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1190 export CDROM_ROOT="${CD_ROOT}"
1191 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1192 return
1193 fi
1194 # do the same for CD_ROOT_X
1195 if [ ! -z "${CD_ROOT_1}" ] ; then
1196 local var= 1280 local var=
1197 cdcnt=0 1281 cdcnt=0
1198 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1199 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1200 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1201 if [ -z "${!var}" ] ; then 1286 if [[ -z ${!var} ]] ; then
1202 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1203 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1204 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1205 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1206 fi 1291 fi
1207 export CDROM_ROOTS_${cdcnt}="${!var}"
1208 done 1292 done
1209 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1210 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1211 return 1301 return
1212 fi 1302 fi
1213 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1214 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1215 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1216 if [ -z "${CDROM_NAME}" ] ; then
1217 echo "cdrom for ${PN}."
1218 else
1219 echo "${CDROM_NAME}."
1220 fi
1221 echo 1308 echo
1222 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1223 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1224 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1225 einfo "directory containing the files." 1312 einfo "directory containing the files."
1226 echo 1313 echo
1314 einfo "For example:"
1315 einfo "export CD_ROOT=/mnt/cdrom"
1316 echo
1227 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1228 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1229 cdcnt=0 1328 cdcnt=0
1230 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1232 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1233 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1234 done 1333 done
1235 echo 1334 echo
1236 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1237 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1238 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1239 einfon "" 1338 einfon ""
1240 cdcnt=0 1339 cdcnt=0
1241 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1242 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1243 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1244 done 1343 done
1245 echo 1344 echo
1246 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1247 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1248 einfo "and that place will be used as the same data source" 1347 einfo "and that place will be used as the same data source"
1249 einfo "for all the CDs." 1348 einfo "for all the CDs."
1250 echo 1349 echo
1350 einfo "For example:"
1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1352 echo
1251 fi 1353 fi
1354
1355 export CDROM_SET=""
1252 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1253 cdrom_load_next_cd 1357 cdrom_load_next_cd
1254} 1358}
1255 1359
1256# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1257# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1258# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1259# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1260cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1261 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1262 local var= 1365 local var
1263 1366 ((++CDROM_CURRENT_CD))
1264 if [ ! -z "${CD_ROOT}" ] ; then
1265 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1266 return
1267 fi
1268 1367
1269 unset CDROM_ROOT 1368 unset CDROM_ROOT
1270 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1271 if [ -z "${!var}" ] ; then 1371 if [[ -z ${!var} ]] ; then
1272 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1273 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1274 else 1374 else
1275 export CDROM_ROOT="${!var}" 1375 export CDROM_ROOT=${!var}
1276 fi 1376 fi
1277 1377
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279} 1379}
1280 1380
1283# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1284# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1285# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1286# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1287# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1288cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1289 while [ -z "${CDROM_ROOT}" ] ; do
1290 local dir="$(dirname ${@})"
1291 local file="$(basename ${@})"
1292 local mline="" 1389 local mline=""
1293 local showedmsg=0 1390 local showedmsg=0
1294 1391
1295 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1296 [ -d "${mline}/${dir}" ] || continue 1393 local i=0
1297 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1400 local dir=$(dirname ${cdset[${i}]})
1401 local file=$(basename ${cdset[${i}]})
1402
1403 local point= node= fs= foo=
1404 while read point node fs foo ; do
1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1298 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 done <<< "$(get_mounts)"
1415
1416 ((++i))
1299 done 1417 done
1300 1418
1301 if [ -z "${CDROM_ROOT}" ] ; then
1302 echo 1419 echo
1303 if [ ${showedmsg} -eq 0 ] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1304 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 if [ -z "${CDROM_NAME}" ] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1306 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1307 else
1308 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1309 fi
1310 else 1424 else
1311 if [ -z "${CDROM_NAME_1}" ] ; then
1312 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1313 else
1314 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1315 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1316 fi
1317 fi 1426 fi
1318 showedmsg=1 1427 else
1428 if [[ -z ${CDROM_NAME_1} ]] ; then
1429 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1430 else
1431 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1432 einfo "Please insert+mount the ${!var} cdrom now !"
1433 fi
1319 fi 1434 fi
1435 showedmsg=1
1436 fi
1320 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1321 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1322 read 1439 echo
1323 fi 1440 einfo "If you are having trouble with the detection"
1441 einfo "of your CD, it is possible that you do not have"
1442 einfo "Joliet support enabled in your kernel. Please"
1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1444 read || die "something is screwed with your system"
1324 done 1445 done
1325} 1446}
1326 1447
1327# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1328# a package can support 1449# a package can support
1329# 1450#
1330# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1331# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1332# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1333# 1454#
1334# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1335# The -i builds a list of po files found in all the 1456# The -i builds a list of po files found in all the
1336# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1337# The -u builds a list of po files found in all the 1458# The -u builds a list of po files found in all the
1338# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1339strip-linguas() { 1460strip-linguas() {
1340 local ls newls 1461 local ls newls nols
1341 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1342 local op="$1"; shift 1463 local op=$1; shift
1343 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1344 local d f 1465 local d f
1345 for d in "$@" ; do 1466 for d in "$@" ; do
1346 if [ "${op}" == "-u" ] ; then 1467 if [[ ${op} == "-u" ]] ; then
1347 newls="${ls}" 1468 newls=${ls}
1348 else 1469 else
1349 newls="" 1470 newls=""
1350 fi 1471 fi
1351 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1352 if [ "${op}" == "-i" ] ; then 1473 if [[ ${op} == "-i" ]] ; then
1353 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1354 else 1475 else
1355 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1356 fi 1477 fi
1357 done 1478 done
1358 ls="${newls}" 1479 ls=${newls}
1359 done 1480 done
1360 ls="${ls//.po}"
1361 else 1481 else
1362 ls="$@" 1482 ls="$@"
1363 fi 1483 fi
1364 1484
1365 ls=" ${ls} " 1485 nols=""
1366 newls="" 1486 newls=""
1367 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1368 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1488 if hasq ${f} ${ls} ; then
1369 nl="${newls} ${f}" 1489 newls="${newls} ${f}"
1370 else 1490 else
1371 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1372 fi 1492 fi
1373 done 1493 done
1494 [[ -n ${nols} ]] \
1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1496 export LINGUAS=${newls:1}
1497}
1498
1499# moved from kernel.eclass since they are generally useful outside of
1500# kernel.eclass -iggy (20041002)
1501
1502# the following functions are useful in kernel module ebuilds, etc.
1503# for an example see ivtv or drbd ebuilds
1504
1505# set's ARCH to match what the kernel expects
1506set_arch_to_kernel() {
1507 i=10
1508 while ((i--)) ; do
1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1510 done
1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1512 case ${ARCH} in
1513 x86) export ARCH="i386";;
1514 amd64) export ARCH="x86_64";;
1515 hppa) export ARCH="parisc";;
1516 mips) export ARCH="mips";;
1517 sparc) export ARCH="$(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!
1518 *) export ARCH="${ARCH}";;
1519 esac
1520}
1521
1522# set's ARCH back to what portage expects
1523set_arch_to_portage() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1529}
1530
1531# Jeremy Huddleston <eradicator@gentoo.org>:
1532# preserve_old_lib /path/to/libblah.so.0
1533# preserve_old_lib_notify /path/to/libblah.so.0
1534#
1535# These functions are useful when a lib in your package changes --library. Such
1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1537# would break packages that link against it. Most people get around this
1538# by using the portage SLOT mechanism, but that is not always a relevant
1539# solution, so instead you can add the following to your ebuilds:
1540#
1541# pkg_preinst() {
1542# ...
1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1544# ...
1545# }
1546#
1547# pkg_postinst() {
1548# ...
1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1550# ...
1551# }
1552
1553preserve_old_lib() {
1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1559
1560 local lib dir
1561 for lib in "$@" ; do
1562 [[ -e ${ROOT}/${lib} ]] || continue
1563 dir=${lib%/*}
1564 dodir ${dir} || die "dodir ${dir} failed"
1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1566 touch "${D}"/${lib}
1567 done
1568}
1569
1570preserve_old_lib_notify() {
1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1575
1576 local lib notice=0
1577 for lib in "$@" ; do
1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1581 ewarn "Old versions of installed libraries were detected on your system."
1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1584 ewarn "in order to remove these old dependencies. If you do not have this"
1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1586 ewarn
1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1590}
1591
1592# Hack for people to figure out if a package was built with
1593# certain USE flags
1594#
1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1596# ex: built_with_use xchat gtk2
1597#
1598# Flags: -a all USE flags should be utilized
1599# -o at least one USE flag should be utilized
1600# Note: the default flag is '-a'
1601built_with_use() {
1602 local opt=$1
1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1604
1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1607 shift
1608
1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1611
1612 # if the USE file doesnt exist, assume the $PKG is either
1613 # injected or package.provided
1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1628
1629 local USE_BUILT=$(<${USEFILE})
1630 while [[ $# -gt 0 ]] ; do
1631 if [[ ${opt} = "-o" ]] ; then
1632 has $1 ${USE_BUILT} && return 0
1633 else
1634 has $1 ${USE_BUILT} || return 1
1635 fi
1636 shift
1637 done
1638 [[ ${opt} = "-a" ]]
1639}
1640
1641# Many configure scripts wrongly bail when a C++ compiler
1642# could not be detected. #73450
1643epunt_cxx() {
1644 local dir=$1
1645 [[ -z ${dir} ]] && dir=${S}
1646 ebegin "Removing useless C++ checks"
1647 local f
1648 for f in $(find ${dir} -name configure) ; do
1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1650 done
1651 eend 0
1652}
1653
1654# make a wrapper script ...
1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1656# this could be used, so I have moved it here and made it not games-specific
1657# -- wolf31o2
1658# $1 == wrapper name
1659# $2 == binary to run
1660# $3 == directory to chdir before running binary
1661# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1662# $5 == path for wrapper
1663make_wrapper() {
1664 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1665 local tmpwrapper=$(emktemp)
1666 # We don't want to quote ${bin} so that people can pass complex
1667 # things as $bin ... "./someprog --args"
1668 cat << EOF > "${tmpwrapper}"
1669#!/bin/sh
1670cd "${chdir:-.}"
1374 if [ -z "${newls}" ] ; then 1671if [ -n "${libdir}" ] ; then
1375 unset LINGUAS 1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1376 else 1674 else
1377 export LINGUAS="${newls}" 1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1378 fi 1677fi
1678exec ${bin} "\$@"
1679EOF
1680 chmod go+rx "${tmpwrapper}"
1681 if [[ -n ${path} ]] ; then
1682 exeinto "${path}"
1683 newexe "${tmpwrapper}" "${wrapper}"
1684 else
1685 newbin "${tmpwrapper}" "${wrapper}"
1686 fi
1379} 1687}

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