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Revision 1.98 Revision 1.256
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 1.256 2006/10/31 19:29:12 agriffis 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}
45
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} 39}
82 40
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
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"
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 for f in "$@"
817 do 761 do
818 cp "${f}" ${T}/edos2unix 762 cp "${f}" ${T}/edos2unix
819 sed 's/\r$//' ${T}/edos2unix > "${f}" 763 sed 's/\r$//' ${T}/edos2unix > "${f}"
820 done 764 done
821} 765}
822 766
767
768##############################################################
769# START: Handle .desktop files and menu entries #
770# maybe this should be separated into a new eclass some time #
771# lanius@gentoo.org #
772##############################################################
773
823# Make a desktop file ! 774# Make a desktop file !
824# Great for making those icons in kde/gnome startmenu ! 775# Great for making those icons in kde/gnome startmenu !
825# Amaze your friends ! Get the women ! Join today ! 776# 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# 777#
830# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 778# make_desktop_entry(<command>, [name], [icon], [type], [path])
831# 779#
832# binary: what binary does the app run with ? 780# binary: what command does the app run with ?
833# name: the name that will show up in the menu 781# name: the name that will show up in the menu
834# icon: give your little like a pretty little icon ... 782# icon: give your little like a pretty little icon ...
835# this can be relative (to /usr/share/pixmaps) or 783# this can be relative (to /usr/share/pixmaps) or
836# a full path to an icon 784# a full path to an icon
837# type: what kind of application is this ? for categories: 785# type: what kind of application is this ? for categories:
838# http://www.freedesktop.org/standards/menu-spec/ 786# http://www.freedesktop.org/Standards/desktop-entry-spec
839# path: if your app needs to startup in a specific dir 787# path: if your app needs to startup in a specific dir
840make_desktop_entry() { 788make_desktop_entry() {
841 [ -z "$1" ] && eerror "You must specify the executable" && return 1 789 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
842 790
843 local exec="${1}" 791 local exec=${1}
844 local name="${2:-${PN}}" 792 local name=${2:-${PN}}
845 local icon="${3:-${PN}.png}" 793 local icon=${3:-${PN}.png}
846 local type="${4}" 794 local type=${4}
847 local subdir="${6}" 795 local path=${5}
848 local path="${5:-${GAMES_PREFIX}}" 796
849 if [ -z "${type}" ] 797 if [[ -z ${type} ]] ; then
850 then 798 local catmaj=${CATEGORY%%-*}
851 case ${CATEGORY} in 799 local catmin=${CATEGORY##*-}
852 "app-emulation") 800 case ${catmaj} in
853 type=Emulator 801 app)
854 subdir="Emulation" 802 case ${catmin} in
803 admin) type=System;;
804 cdr) type=DiscBurning;;
805 dicts) type=Dictionary;;
806 editors) type=TextEditor;;
807 emacs) type=TextEditor;;
808 emulation) type=Emulator;;
809 laptop) type=HardwareSettings;;
810 office) type=Office;;
811 vim) type=TextEditor;;
812 xemacs) type=TextEditor;;
813 *) type=;;
814 esac
855 ;; 815 ;;
856 "games-"*) 816
857 type=Game 817 dev)
858 subdir="Games" 818 type="Development"
859 ;; 819 ;;
860 "net-"*) 820
861 type=Network 821 games)
862 subdir="${type}" 822 case ${catmin} in
823 action) type=ActionGame;;
824 arcade) type=ArcadeGame;;
825 board) type=BoardGame;;
826 kids) type=KidsGame;;
827 emulation) type=Emulator;;
828 puzzle) type=LogicGame;;
829 rpg) type=RolePlaying;;
830 roguelike) type=RolePlaying;;
831 simulation) type=Simulation;;
832 sports) type=SportsGame;;
833 strategy) type=StrategyGame;;
834 *) type=;;
835 esac
836 type="Game;${type}"
863 ;; 837 ;;
838
839 mail)
840 type="Network;Email"
841 ;;
842
843 media)
844 case ${catmin} in
845 gfx) type=Graphics;;
846 radio) type=Tuner;;
847 sound) type=Audio;;
848 tv) type=TV;;
849 video) type=Video;;
850 *) type=;;
851 esac
852 type="AudioVideo;${type}"
853 ;;
854
855 net)
856 case ${catmin} in
857 dialup) type=Dialup;;
858 ftp) type=FileTransfer;;
859 im) type=InstantMessaging;;
860 irc) type=IRCClient;;
861 mail) type=Email;;
862 news) type=News;;
863 nntp) type=News;;
864 p2p) type=FileTransfer;;
865 *) type=;;
866 esac
867 type="Network;${type}"
868 ;;
869
870 sci)
871 case ${catmin} in
872 astro*) type=Astronomy;;
873 bio*) type=Biology;;
874 calc*) type=Calculator;;
875 chem*) type=Chemistry;;
876 geo*) type=Geology;;
877 math*) type=Math;;
878 *) type=;;
879 esac
880 type="Science;${type}"
881 ;;
882
883 www)
884 case ${catmin} in
885 client) type=WebBrowser;;
886 *) type=;;
887 esac
888 type="Network"
889 ;;
890
864 *) 891 *)
865 type= 892 type=
866 subdir=
867 ;; 893 ;;
868 esac 894 esac
869 fi 895 fi
896 if [ "${SLOT}" == "0" ] ; then
897 local desktop_name="${PN}"
898 else
899 local desktop_name="${PN}-${SLOT}"
900 fi
870 local desktop="${T}/${exec}.desktop" 901 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
902# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
871 903
872echo "[Desktop Entry] 904echo "[Desktop Entry]
873Encoding=UTF-8 905Encoding=UTF-8
874Version=0.9.2 906Version=0.9.2
875Name=${name} 907Name=${name}
876Type=Application 908Type=Application
877Comment=${DESCRIPTION} 909Comment=${DESCRIPTION}
878Exec=${exec} 910Exec=${exec}
911TryExec=${exec%% *}
879Path=${path} 912Path=${path}
880Icon=${icon} 913Icon=${icon}
881Categories=Application;${type};" > ${desktop} 914Categories=Application;${type};" > "${desktop}"
882 915
883 if [ -d "/usr/share/applications" ] 916 (
884 then 917 # wrap the env here so that the 'insinto' call
918 # doesn't corrupt the env of the caller
885 insinto /usr/share/applications 919 insinto /usr/share/applications
886 doins ${desktop} 920 doins "${desktop}"
887 fi 921 )
922}
888 923
889 #if [ -d "/usr/share/gnome/apps" ] 924# Make a GDM/KDM Session file
890 #then 925#
891 # insinto /usr/share/gnome/apps/Games 926# make_session_desktop(<title>, <command>)
892 # doins ${desktop} 927# title: File to execute to start the Window Manager
893 #fi 928# command: Name of the Window Manager
894 929
895 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 930make_session_desktop() {
896 #then 931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
897 # for ver in /usr/kde/* 932 [[ -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
903 933
904 if [ -d "/usr/share/applnk" ] 934 local title=$1
905 then 935 local command=$2
906 insinto /usr/share/applnk/${subdir} 936 local desktop=${T}/${wm}.desktop
937
938echo "[Desktop Entry]
939Encoding=UTF-8
940Name=${title}
941Comment=This session logs you into ${title}
942Exec=${command}
943TryExec=${command}
944Type=Application" > "${desktop}"
945
946 insinto /usr/share/xsessions
907 doins ${desktop} 947 doins "${desktop}"
948}
949
950domenu() {
951 local i j
952 insinto /usr/share/applications
953 for i in "$@" ; do
954 if [[ -f ${i} ]] ; then
955 doins "${i}"
956 elif [[ -d ${i} ]] ; then
957 for j in "${i}"/*.desktop ; do
958 doins "${j}"
959 done
908 fi 960 fi
909 961 done
910 return 0
911} 962}
963newmenu() {
964 insinto /usr/share/applications
965 newins "$1" "$2"
966}
967
968doicon() {
969 local i j
970 insinto /usr/share/pixmaps
971 for i in "$@" ; do
972 if [[ -f ${i} ]] ; then
973 doins "${i}"
974 elif [[ -d ${i} ]] ; then
975 for j in "${i}"/*.png ; do
976 doins "${j}"
977 done
978 fi
979 done
980}
981newicon() {
982 insinto /usr/share/pixmaps
983 newins "$1" "$2"
984}
985
986##############################################################
987# END: Handle .desktop files and menu entries #
988##############################################################
989
912 990
913# for internal use only (unpack_pdv and unpack_makeself) 991# for internal use only (unpack_pdv and unpack_makeself)
914find_unpackable_file() { 992find_unpackable_file() {
915 local src="$1" 993 local src=$1
916 if [ -z "${src}" ] 994 if [[ -z ${src} ]] ; then
917 then
918 src="${DISTDIR}/${A}" 995 src=${DISTDIR}/${A}
919 else 996 else
920 if [ -e "${DISTDIR}/${src}" ] 997 if [[ -e ${DISTDIR}/${src} ]] ; then
921 then
922 src="${DISTDIR}/${src}" 998 src=${DISTDIR}/${src}
923 elif [ -e "${PWD}/${src}" ] 999 elif [[ -e ${PWD}/${src} ]] ; then
924 then
925 src="${PWD}/${src}" 1000 src=${PWD}/${src}
926 elif [ -e "${src}" ] 1001 elif [[ -e ${src} ]] ; then
927 then
928 src="${src}" 1002 src=${src}
929 fi
930 fi 1003 fi
931 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1004 fi
1005 [[ ! -e ${src} ]] && return 1
932 echo "${src}" 1006 echo "${src}"
933} 1007}
934 1008
935# Unpack those pesky pdv generated files ... 1009# Unpack those pesky pdv generated files ...
936# They're self-unpacking programs with the binary package stuffed in 1010# They're self-unpacking programs with the binary package stuffed in
951# lseek 1025# lseek
952# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1026# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
953# lseek(3, -4, SEEK_END) = 2981250 1027# lseek(3, -4, SEEK_END) = 2981250
954# thus we would pass in the value of '4' as the second parameter. 1028# thus we would pass in the value of '4' as the second parameter.
955unpack_pdv() { 1029unpack_pdv() {
956 local src="`find_unpackable_file $1`" 1030 local src=$(find_unpackable_file $1)
957 local sizeoff_t="$2" 1031 local sizeoff_t=$2
958 1032
1033 [[ -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 :(" 1034 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
960 1035
961 local shrtsrc="`basename ${src}`" 1036 local shrtsrc=$(basename "${src}")
962 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
963 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1038 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\"` 1039 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
965 1040
966 # grab metadata for debug reasons 1041 # grab metadata for debug reasons
967 local metafile="`mymktemp ${T}`" 1042 local metafile="$(emktemp)"
968 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1043 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
969 1044
970 # rip out the final file name from the metadata 1045 # rip out the final file name from the metadata
971 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1046 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
972 datafile="`basename ${datafile}`" 1047 datafile="`basename ${datafile}`"
973 1048
974 # now lets uncompress/untar the file if need be 1049 # now lets uncompress/untar the file if need be
975 local tmpfile="`mymktemp ${T}`" 1050 local tmpfile="$(emktemp)"
976 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1051 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
977 1052
978 local iscompressed="`file -b ${tmpfile}`" 1053 local iscompressed="`file -b ${tmpfile}`"
979 if [ "${iscompressed:0:8}" == "compress" ] ; then 1054 if [ "${iscompressed:0:8}" == "compress" ] ; then
980 iscompressed=1 1055 iscompressed=1
1025# Unpack those pesky makeself generated files ... 1100# Unpack those pesky makeself generated files ...
1026# They're shell scripts with the binary package tagged onto 1101# They're shell scripts with the binary package tagged onto
1027# the end of the archive. Loki utilized the format as does 1102# the end of the archive. Loki utilized the format as does
1028# many other game companies. 1103# many other game companies.
1029# 1104#
1030# Usage: unpack_makeself [file to unpack] [offset] 1105# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1031# - If the file is not specified then unpack will utilize ${A}. 1106# - If the file is not specified then unpack will utilize ${A}.
1032# - If the offset is not specified then we will attempt to extract 1107# - If the offset is not specified then we will attempt to extract
1033# the proper offset from the script itself. 1108# the proper offset from the script itself.
1034unpack_makeself() { 1109unpack_makeself() {
1110 local src_input=${1:-${A}}
1035 local src="`find_unpackable_file $1`" 1111 local src=$(find_unpackable_file "${src_input}")
1036 local skip="$2" 1112 local skip=$2
1113 local exe=$3
1037 1114
1115 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1116
1038 local shrtsrc="`basename ${src}`" 1117 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 if [ -z "${skip}" ] 1119 if [[ -z ${skip} ]] ; then
1041 then
1042 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1120 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1043 local skip=0 1121 local skip=0
1122 exe=tail
1044 case ${ver} in 1123 case ${ver} in
1045 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1124 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1046 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1047 ;; 1126 ;;
1048 2.0|2.0.1) 1127 2.0|2.0.1)
1049 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1050 ;; 1129 ;;
1051 2.1.1) 1130 2.1.1)
1052 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1131 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1053 let skip="skip + 1" 1132 let skip="skip + 1"
1054 ;; 1133 ;;
1055 2.1.2) 1134 2.1.2)
1056 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1135 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1057 let skip="skip + 1" 1136 let skip="skip + 1"
1058 ;; 1137 ;;
1059 2.1.3) 1138 2.1.3)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1061 let skip="skip + 1" 1140 let skip="skip + 1"
1141 ;;
1142 2.1.4|2.1.5)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd"
1062 ;; 1146 ;;
1063 *) 1147 *)
1064 eerror "I'm sorry, but I was unable to support the Makeself file." 1148 eerror "I'm sorry, but I was unable to support the Makeself file."
1065 eerror "The version I detected was '${ver}'." 1149 eerror "The version I detected was '${ver}'."
1066 eerror "Please file a bug about the file ${shrtsrc} at" 1150 eerror "Please file a bug about the file ${shrtsrc} at"
1068 die "makeself version '${ver}' not supported" 1152 die "makeself version '${ver}' not supported"
1069 ;; 1153 ;;
1070 esac 1154 esac
1071 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1155 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1072 fi 1156 fi
1157 case ${exe} in
1158 tail) exe="tail -n +${skip} '${src}'";;
1159 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1160 *) die "makeself cant handle exe '${exe}'"
1161 esac
1073 1162
1074 # lets grab the first few bytes of the file to figure out what kind of archive it is 1163 # lets grab the first few bytes of the file to figure out what kind of archive it is
1075 local tmpfile="`mymktemp ${T}`" 1164 local tmpfile="$(emktemp)"
1076 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1077 local filetype="`file -b ${tmpfile}`" 1166 local filetype="$(file -b "${tmpfile}")"
1078 case ${filetype} in 1167 case ${filetype} in
1079 *tar\ archive) 1168 *tar\ archive)
1080 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1169 eval ${exe} | tar --no-same-owner -xf -
1081 ;; 1170 ;;
1082 bzip2*) 1171 bzip2*)
1083 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1084 ;; 1173 ;;
1085 gzip*) 1174 gzip*)
1086 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1175 eval ${exe} | tar --no-same-owner -xzf -
1087 ;; 1176 ;;
1088 compress*) 1177 compress*)
1089 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1178 eval ${exe} | gunzip | tar --no-same-owner -xf -
1090 ;; 1179 ;;
1091 *) 1180 *)
1092 eerror "Unknown filetype \"${filetype}\" ?" 1181 eerror "Unknown filetype \"${filetype}\" ?"
1093 false 1182 false
1094 ;; 1183 ;;
1103check_license() { 1192check_license() {
1104 local lic=$1 1193 local lic=$1
1105 if [ -z "${lic}" ] ; then 1194 if [ -z "${lic}" ] ; then
1106 lic="${PORTDIR}/licenses/${LICENSE}" 1195 lic="${PORTDIR}/licenses/${LICENSE}"
1107 else 1196 else
1108 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1197 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1109 lic="${PORTDIR}/licenses/${src}" 1198 lic="${PORTDIR}/licenses/${lic}"
1110 elif [ -e "${PWD}/${src}" ] ; then 1199 elif [ -e "${PWD}/${lic}" ] ; then
1111 lic="${PWD}/${src}" 1200 lic="${PWD}/${lic}"
1112 elif [ -e "${src}" ] ; then 1201 elif [ -e "${lic}" ] ; then
1113 lic="${src}" 1202 lic="${lic}"
1114 fi
1115 fi 1203 fi
1204 fi
1116 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1205 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1117 local l="`basename ${lic}`" 1206 local l="`basename ${lic}`"
1118 1207
1119 # here is where we check for the licenses the user already 1208 # here is where we check for the licenses the user already
1120 # accepted ... if we don't find a match, we make the user accept 1209 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$-
1121 local alic 1211 local alic
1212 set -o noglob #so that bash doesn't expand "*"
1122 for alic in "${ACCEPT_LICENSE}" ; do 1213 for alic in ${ACCEPT_LICENSE} ; do
1123 [ "${alic}" == "*" ] && return 0 1214 if [[ ${alic} == ${l} ]]; then
1124 [ "${alic}" == "${l}" ] && return 0 1215 set +o noglob; set -${shopts} #reset old shell opts
1216 return 0
1217 fi
1125 done 1218 done
1219 set +o noglob; set -$shopts #reset old shell opts
1126 1220
1127 local licmsg="`mymktemp ${T}`" 1221 local licmsg="$(emktemp)"
1128 cat << EOF > ${licmsg} 1222 cat << EOF > ${licmsg}
1129********************************************************** 1223**********************************************************
1130The following license outlines the terms of use of this 1224The following license outlines the terms of use of this
1131package. You MUST accept this license for installation to 1225package. You MUST accept this license for installation to
1132continue. When you are done viewing, hit 'q'. If you 1226continue. When you are done viewing, hit 'q'. If you
1158# and when the function returns, you can assume that the cd has been 1252# and when the function returns, you can assume that the cd has been
1159# found at CDROM_ROOT. 1253# found at CDROM_ROOT.
1160# 1254#
1161# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1255# 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 1256# etc... if you want to give the cds better names, then just export
1163# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1257# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1258# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1259# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1260# CDROM_NAME_2="data cd"
1261# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1164# 1262#
1165# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1263# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1166# 1264#
1167# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1265# 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 1266# - this will attempt to locate a cd based upon a file that is on
1172 # first we figure out how many cds we're dealing with by 1270 # first we figure out how many cds we're dealing with by
1173 # the # of files they gave us 1271 # the # of files they gave us
1174 local cdcnt=0 1272 local cdcnt=0
1175 local f= 1273 local f=
1176 for f in "$@" ; do 1274 for f in "$@" ; do
1177 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1178 export CDROM_CHECK_${cdcnt}="$f" 1276 export CDROM_CHECK_${cdcnt}="$f"
1179 done 1277 done
1180 export CDROM_TOTAL_CDS=${cdcnt} 1278 export CDROM_TOTAL_CDS=${cdcnt}
1181 export CDROM_CURRENT_CD=1 1279 export CDROM_CURRENT_CD=1
1182 1280
1183 # now we see if the user gave use CD_ROOT ... 1281 # now we see if the user gave use CD_ROOT ...
1184 # if they did, let's just believe them that it's correct 1282 # if they did, let's just believe them that it's correct
1185 if [ ! -z "${CD_ROOT}" ] ; then 1283 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= 1284 local var=
1193 cdcnt=0 1285 cdcnt=0
1194 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1286 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1195 cdcnt=$((cdcnt + 1)) 1287 ((++cdcnt))
1196 var="CD_ROOT_${cdcnt}" 1288 var="CD_ROOT_${cdcnt}"
1289 [[ -z ${!var} ]] && var="CD_ROOT"
1197 if [ -z "${!var}" ] ; then 1290 if [[ -z ${!var} ]] ; then
1198 eerror "You must either use just the CD_ROOT" 1291 eerror "You must either use just the CD_ROOT"
1199 eerror "or specify ALL the CD_ROOT_X variables." 1292 eerror "or specify ALL the CD_ROOT_X variables."
1200 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1293 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1201 die "could not locate CD_ROOT_${cdcnt}" 1294 die "could not locate CD_ROOT_${cdcnt}"
1202 fi 1295 fi
1203 export CDROM_ROOTS_${cdcnt}="${!var}"
1204 done 1296 done
1205 export CDROM_ROOT=${CDROM_ROOTS_1} 1297 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1206 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1298 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1299 export CDROM_SET=-1
1300 for f in ${CDROM_CHECK_1//:/ } ; do
1301 ((++CDROM_SET))
1302 [[ -e ${CD_ROOT}/${f} ]] && break
1303 done
1304 export CDROM_MATCH=${f}
1207 return 1305 return
1208 fi 1306 fi
1209 1307
1308 # User didn't help us out so lets make sure they know they can
1309 # simplify the whole process ...
1210 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1310 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1211 einfon "This ebuild will need the " 1311 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 1312 echo
1218 einfo "If you do not have the CD, but have the data files" 1313 einfo "If you do not have the CD, but have the data files"
1219 einfo "mounted somewhere on your filesystem, just export" 1314 einfo "mounted somewhere on your filesystem, just export"
1220 einfo "the variable CD_ROOT so that it points to the" 1315 einfo "the variable CD_ROOT so that it points to the"
1221 einfo "directory containing the files." 1316 einfo "directory containing the files."
1222 echo 1317 echo
1318 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo
1223 else 1321 else
1322 if [[ -n ${CDROM_NAME_SET} ]] ; then
1323 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1324 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 ((++cdcnt))
1327 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1328 done
1329 fi
1330
1224 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1331 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1225 cdcnt=0 1332 cdcnt=0
1226 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1333 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1227 cdcnt=$((cdcnt + 1)) 1334 ((++cdcnt))
1228 var="CDROM_NAME_${cdcnt}" 1335 var="CDROM_NAME_${cdcnt}"
1229 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1336 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1230 done 1337 done
1231 echo 1338 echo
1232 einfo "If you do not have the CDs, but have the data files" 1339 einfo "If you do not have the CDs, but have the data files"
1233 einfo "mounted somewhere on your filesystem, just export" 1340 einfo "mounted somewhere on your filesystem, just export"
1234 einfo "the following variables so they point to the right place:" 1341 einfo "the following variables so they point to the right place:"
1235 einfon "" 1342 einfon ""
1236 cdcnt=0 1343 cdcnt=0
1237 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1344 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1238 cdcnt=$((cdcnt + 1)) 1345 ((++cdcnt))
1239 echo -n " CD_ROOT_${cdcnt}" 1346 echo -n " CD_ROOT_${cdcnt}"
1240 done 1347 done
1241 echo 1348 echo
1242 einfo "Or, if you have all the files in the same place, or" 1349 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" 1350 einfo "you only have one cdrom, you can export CD_ROOT"
1244 einfo "and that place will be used as the same data source" 1351 einfo "and that place will be used as the same data source"
1245 einfo "for all the CDs." 1352 einfo "for all the CDs."
1246 echo 1353 echo
1354 einfo "For example:"
1355 einfo "export CD_ROOT_1=/mnt/cdrom"
1356 echo
1247 fi 1357 fi
1358
1359 export CDROM_SET=""
1248 export CDROM_CURRENT_CD=0 1360 export CDROM_CURRENT_CD=0
1249 cdrom_load_next_cd 1361 cdrom_load_next_cd
1250} 1362}
1251 1363
1252# this is only used when you need access to more than one cd. 1364# 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. 1365# 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. 1366# 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. 1367# remember, you can only go forward in the cd chain, you can't go back.
1256cdrom_load_next_cd() { 1368cdrom_load_next_cd() {
1257 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1258 local var= 1369 local var
1259 1370 ((++CDROM_CURRENT_CD))
1260 if [ ! -z "${CD_ROOT}" ] ; then
1261 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1262 return
1263 fi
1264 1371
1265 unset CDROM_ROOT 1372 unset CDROM_ROOT
1266 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1373 var=CD_ROOT_${CDROM_CURRENT_CD}
1374 [[ -z ${!var} ]] && var="CD_ROOT"
1267 if [ -z "${!var}" ] ; then 1375 if [[ -z ${!var} ]] ; then
1268 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1376 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1269 cdrom_locate_file_on_cd ${!var} 1377 _cdrom_locate_file_on_cd ${!var}
1270 else 1378 else
1271 export CDROM_ROOT="${!var}" 1379 export CDROM_ROOT=${!var}
1272 fi 1380 fi
1273 1381
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1382 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1275} 1383}
1276 1384
1279# all it does is try to locate a give file on a cd ... if the cd isn't 1387# all it does is try to locate a give file on a cd ... if the cd isn't
1280# found, then a message asking for the user to insert the cdrom will be 1388# found, then a message asking for the user to insert the cdrom will be
1281# displayed and we'll hang out here until: 1389# displayed and we'll hang out here until:
1282# (1) the file is found on a mounted cdrom 1390# (1) the file is found on a mounted cdrom
1283# (2) the user hits CTRL+C 1391# (2) the user hits CTRL+C
1284cdrom_locate_file_on_cd() { 1392_cdrom_locate_file_on_cd() {
1285 while [ -z "${CDROM_ROOT}" ] ; do
1286 local dir="$(dirname ${@})"
1287 local file="$(basename ${@})"
1288 local mline="" 1393 local mline=""
1289 local showedmsg=0 1394 local showedmsg=0
1290 1395
1291 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1396 while [[ -z ${CDROM_ROOT} ]] ; do
1397 local i=0
1398 local -a cdset=(${*//:/ })
1399 if [[ -n ${CDROM_SET} ]] ; then
1400 cdset=(${cdset[${CDROM_SET}]})
1401 fi
1402
1403 while [[ -n ${cdset[${i}]} ]] ; do
1404 local dir=$(dirname ${cdset[${i}]})
1405 local file=$(basename ${cdset[${i}]})
1406
1407 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1292 [ -d "${mline}/${dir}" ] || continue 1408 [[ -d ${mline}/${dir} ]] || continue
1293 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1409 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1294 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${mline}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 fi
1415 done
1416
1417 ((++i))
1295 done 1418 done
1296 1419
1297 if [ -z "${CDROM_ROOT}" ] ; then
1298 echo 1420 echo
1299 if [ ${showedmsg} -eq 0 ] ; then 1421 if [[ ${showedmsg} -eq 0 ]] ; then
1300 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1301 if [ -z "${CDROM_NAME}" ] ; then 1423 if [[ -z ${CDROM_NAME} ]] ; then
1302 einfo "Please insert the cdrom for ${PN} now !" 1424 einfo "Please insert+mount the cdrom for ${PN} now !"
1303 else
1304 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1305 fi
1306 else 1425 else
1307 if [ -z "${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 !" 1426 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1312 fi
1313 fi 1427 fi
1314 showedmsg=1 1428 else
1429 if [[ -z ${CDROM_NAME_1} ]] ; then
1430 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1431 else
1432 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1433 einfo "Please insert+mount the ${!var} cdrom now !"
1434 fi
1315 fi 1435 fi
1436 showedmsg=1
1437 fi
1316 einfo "Press return to scan for the cd again" 1438 einfo "Press return to scan for the cd again"
1317 einfo "or hit CTRL+C to abort the emerge." 1439 einfo "or hit CTRL+C to abort the emerge."
1318 read 1440 echo
1319 fi 1441 einfo "If you are having trouble with the detection"
1442 einfo "of your CD, it is possible that you do not have"
1443 einfo "Joliet support enabled in your kernel. Please"
1444 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1445 read || die "something is screwed with your system"
1320 done 1446 done
1321} 1447}
1322 1448
1323# Make sure that LINGUAS only contains languages that 1449# Make sure that LINGUAS only contains languages that
1324# a package can support 1450# a package can support
1325# 1451#
1326# usage: strip-linguas <allow LINGUAS> 1452# usage: strip-linguas <allow LINGUAS>
1327# strip-linguas -i <directories of .po files> 1453# strip-linguas -i <directories of .po files>
1328# strip-linguas -u <directories of .po files> 1454# strip-linguas -u <directories of .po files>
1329# 1455#
1330# The first form allows you to specify a list of LINGUAS. 1456# The first form allows you to specify a list of LINGUAS.
1331# The -i builds a list of po files found in all the 1457# The -i builds a list of po files found in all the
1332# directories and uses the intersection of the lists. 1458# directories and uses the intersection of the lists.
1333# The -u builds a list of po files found in all the 1459# The -u builds a list of po files found in all the
1334# directories and uses the union of the lists. 1460# directories and uses the union of the lists.
1335strip-linguas() { 1461strip-linguas() {
1336 local ls newls 1462 local ls newls nols
1337 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1463 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1338 local op="$1"; shift 1464 local op=$1; shift
1339 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1465 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1340 local d f 1466 local d f
1341 for d in "$@" ; do 1467 for d in "$@" ; do
1342 if [ "${op}" == "-u" ] ; then 1468 if [[ ${op} == "-u" ]] ; then
1343 newls="${ls}" 1469 newls=${ls}
1344 else 1470 else
1345 newls="" 1471 newls=""
1346 fi 1472 fi
1347 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1473 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1348 if [ "${op}" == "-i" ] ; then 1474 if [[ ${op} == "-i" ]] ; then
1349 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1475 hasq ${f} ${ls} && newls="${newls} ${f}"
1350 else 1476 else
1351 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1477 hasq ${f} ${ls} || newls="${newls} ${f}"
1352 fi 1478 fi
1353 done 1479 done
1354 ls="${newls}" 1480 ls=${newls}
1355 done 1481 done
1356 ls="${ls//.po}"
1357 else 1482 else
1358 ls="$@" 1483 ls="$@"
1359 fi 1484 fi
1360 1485
1361 ls=" ${ls} " 1486 nols=""
1362 newls="" 1487 newls=""
1363 for f in ${LINGUAS} ; do 1488 for f in ${LINGUAS} ; do
1364 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1489 if hasq ${f} ${ls} ; then
1365 nl="${newls} ${f}" 1490 newls="${newls} ${f}"
1366 else 1491 else
1367 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1492 nols="${nols} ${f}"
1368 fi 1493 fi
1369 done 1494 done
1495 [[ -n ${nols} ]] \
1496 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1497 export LINGUAS=${newls:1}
1498}
1499
1500# moved from kernel.eclass since they are generally useful outside of
1501# kernel.eclass -iggy (20041002)
1502
1503# the following functions are useful in kernel module ebuilds, etc.
1504# for an example see ivtv or drbd ebuilds
1505
1506# set's ARCH to match what the kernel expects
1507set_arch_to_kernel() {
1508 i=10
1509 while ((i--)) ; do
1510 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1511 done
1512 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1513 case ${ARCH} in
1514 x86) export ARCH="i386";;
1515 amd64) export ARCH="x86_64";;
1516 hppa) export ARCH="parisc";;
1517 mips) export ARCH="mips";;
1518 sparc) export ARCH="$(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!
1519 *) export ARCH="${ARCH}";;
1520 esac
1521}
1522
1523# set's ARCH back to what portage expects
1524set_arch_to_portage() {
1525 i=10
1526 while ((i--)) ; do
1527 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1528 done
1529 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1530}
1531
1532# Jeremy Huddleston <eradicator@gentoo.org>:
1533# preserve_old_lib /path/to/libblah.so.0
1534# preserve_old_lib_notify /path/to/libblah.so.0
1535#
1536# These functions are useful when a lib in your package changes --library. Such
1537# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1538# would break packages that link against it. Most people get around this
1539# by using the portage SLOT mechanism, but that is not always a relevant
1540# solution, so instead you can add the following to your ebuilds:
1541#
1542# src_install() {
1543# ...
1544# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1545# ...
1546# }
1547#
1548# pkg_postinst() {
1549# ...
1550# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1551# ...
1552# }
1553
1554preserve_old_lib() {
1555 LIB=$1
1556
1557 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1558 SONAME=`basename ${LIB}`
1559 DIRNAME=`dirname ${LIB}`
1560
1561 dodir ${DIRNAME}
1562 cp ${ROOT}${LIB} ${D}${DIRNAME}
1563 touch ${D}${LIB}
1564 fi
1565}
1566
1567preserve_old_lib_notify() {
1568 LIB=$1
1569
1570 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1571 SONAME=`basename ${LIB}`
1572
1573 ewarn "An old version of an installed library was detected on your system."
1574 ewarn "In order to avoid breaking packages that link against it, this older version"
1575 ewarn "is not being removed. In order to make full use of this newer version,"
1576 ewarn "you will need to execute the following command:"
1577 ewarn " revdep-rebuild --library ${SONAME}"
1578 ewarn
1579 ewarn "After doing that, you can safely remove ${LIB}"
1580 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1581 fi
1582}
1583
1584# Hack for people to figure out if a package was built with
1585# certain USE flags
1586#
1587# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1588# ex: built_with_use xchat gtk2
1589#
1590# Flags: -a all USE flags should be utilized
1591# -o at least one USE flag should be utilized
1592# Note: the default flag is '-a'
1593built_with_use() {
1594 local opt=$1
1595 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1596
1597 local PKG=$(best_version $1)
1598 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1599 shift
1600
1601 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1602 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1603
1604 # if the USE file doesnt exist, assume the $PKG is either
1605 # injected or package.provided
1606 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1607
1608 local IUSE_BUILT=$(<${IUSEFILE})
1609 # Don't check USE_EXPAND #147237
1610 local expand
1611 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1612 if [[ $1 == ${expand}_* ]] ; then
1613 expand=""
1614 break
1615 fi
1616 done
1617 if [[ -n ${expand} ]] ; then
1618 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1619 fi
1620
1621 local USE_BUILT=$(<${USEFILE})
1622 while [[ $# -gt 0 ]] ; do
1623 if [[ ${opt} = "-o" ]] ; then
1624 has $1 ${USE_BUILT} && return 0
1625 else
1626 has $1 ${USE_BUILT} || return 1
1627 fi
1628 shift
1629 done
1630 [[ ${opt} = "-a" ]]
1631}
1632
1633# Many configure scripts wrongly bail when a C++ compiler
1634# could not be detected. #73450
1635epunt_cxx() {
1636 local dir=$1
1637 [[ -z ${dir} ]] && dir=${S}
1638 ebegin "Removing useless C++ checks"
1639 local f
1640 for f in $(find ${dir} -name configure) ; do
1641 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1642 done
1643 eend 0
1644}
1645
1646# dopamd <file> [more files]
1647#
1648# Install pam auth config file in /etc/pam.d
1649dopamd() {
1650 [[ -z $1 ]] && die "dopamd requires at least one argument"
1651
1652 use pam || return 0
1653
1654 INSDESTTREE=/etc/pam.d \
1655 doins "$@" || die "failed to install $@"
1656}
1657# newpamd <old name> <new name>
1658#
1659# Install pam file <old name> as <new name> in /etc/pam.d
1660newpamd() {
1661 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1662
1663 use pam || return 0
1664
1665 INSDESTTREE=/etc/pam.d \
1666 newins "$1" "$2" || die "failed to install $1 as $2"
1667}
1668
1669# make a wrapper script ...
1670# NOTE: this was originally games_make_wrapper, but I noticed other places where
1671# this could be used, so I have moved it here and made it not games-specific
1672# -- wolf31o2
1673# $1 == wrapper name
1674# $2 == binary to run
1675# $3 == directory to chdir before running binary
1676# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1677# $5 == path for wrapper
1678make_wrapper() {
1679 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1680 local tmpwrapper=$(emktemp)
1681 # We don't want to quote ${bin} so that people can pass complex
1682 # things as $bin ... "./someprog --args"
1683 cat << EOF > "${tmpwrapper}"
1684#!/bin/sh
1685cd "${chdir:-.}"
1370 if [ -z "${newls}" ] ; then 1686if [ -n "${libdir}" ] ; then
1371 unset LINGUAS 1687 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1688 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1372 else 1689 else
1373 export LINGUAS="${newls}" 1690 export LD_LIBRARY_PATH="${libdir}"
1691 fi
1374 fi 1692fi
1693exec ${bin} "\$@"
1694EOF
1695 chmod go+rx "${tmpwrapper}"
1696 if [[ -n ${path} ]] ; then
1697 exeinto "${path}"
1698 newexe "${tmpwrapper}" "${wrapper}"
1699 else
1700 newbin "${tmpwrapper}" "${wrapper}"
1701 fi
1375} 1702}

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