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Revision 1.100 Revision 1.245
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 1.100 2004/09/12 07:16:45 mr_bones_ Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.245 2006/07/15 19:26:55 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}
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="$1"
81} 39}
82 40
83# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
97# to point to the latest version of the library present. 55# to point to the latest version of the library present.
98# 56#
99# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
100# 58#
101gen_usr_ldscript() { 59gen_usr_ldscript() {
60 local lib libdir=$(get_libdir)
102 # Just make sure it exists 61 # Just make sure it exists
103 dodir /usr/$(get_libdir) 62 dodir /usr/${libdir}
104 63
64 for lib in "${@}" ; do
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
106/* GNU ld script 66 /* GNU ld script
107 Because Gentoo have critical dynamic libraries 67 Since Gentoo has critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we 68 in /lib, and the static versions in /usr/lib,
109 need to have a "fake" dynamic lib in /usr/lib, 69 we need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems. 70 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for 71
112 more info. */ 72 See bug http://bugs.gentoo.org/4411 for more info.
73 */
74 GROUP ( /${libdir}/${lib} )
113END_LDSCRIPT 75 END_LDSCRIPT
114 76 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 77 done
145
146 echo
147
148 return 0
149} 78}
79
150 80
151# Default directory where patches are located 81# Default directory where patches are located
152EPATCH_SOURCE="${WORKDIR}/patch" 82EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 83# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 84EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 85# Default options for patch
156# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
157EPATCH_OPTS="-g0" 87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
88# Set -E to automatically remove empty files.
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
158# List of patches not to apply. Not this is only file names, 90# List of patches not to apply. Not this is only file names,
159# and not the full path .. 91# and not the full path ..
160EPATCH_EXCLUDE="" 92EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 93# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 94EPATCH_SINGLE_MSG=""
95# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 97# Force applying bulk patches even if not following the style:
164# 98#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 99# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 100#
167EPATCH_FORCE="no" 101EPATCH_FORCE="no"
198# hand its a directory, it will set EPATCH_SOURCE to this. 132# hand its a directory, it will set EPATCH_SOURCE to this.
199# 133#
200# <azarah@gentoo.org> (10 Nov 2002) 134# <azarah@gentoo.org> (10 Nov 2002)
201# 135#
202epatch() { 136epatch() {
137 _epatch_draw_line() {
138 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}"
140 }
141 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
203 local PIPE_CMD="" 142 local PIPE_CMD=""
204 local STDERR_TARGET="${T}/$$.out" 143 local STDERR_TARGET="${T}/$$.out"
205 local PATCH_TARGET="${T}/$$.patch" 144 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 145 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 146 local SINGLE_PATCH="no"
208 local x="" 147 local x=""
209 148
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150
210 if [ "$#" -gt 1 ] 151 if [ "$#" -gt 1 ]
211 then 152 then
212 local m="" 153 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 154 for m in "$@" ; do
215 epatch "${m}" 155 epatch "${m}"
216 done 156 done
217 return 0 157 return 0
218 fi 158 fi
232 local EPATCH_SOURCE="$1/*" 172 local EPATCH_SOURCE="$1/*"
233 else 173 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 175 fi
236 else 176 else
237 if [ ! -d ${EPATCH_SOURCE} ] 177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
238 then 178 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 180 then
241 EPATCH_SOURCE="$1" 181 EPATCH_SOURCE="$1"
242 fi 182 fi
243 183
244 echo 184 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 186 eerror
247 eerror " ${EPATCH_SOURCE}" 187 eerror " ${EPATCH_SOURCE}"
188 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 189 echo
249 die "Cannot find \$EPATCH_SOURCE!" 190 die "Cannot find \$EPATCH_SOURCE!"
250 fi 191 fi
251 192
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 193 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
271 ;; 212 ;;
272 esac 213 esac
273 214
274 if [ "${SINGLE_PATCH}" = "no" ] 215 if [ "${SINGLE_PATCH}" = "no" ]
275 then 216 then
276 einfo "Applying various patches (bugfixes/updates)..." 217 einfo "${EPATCH_MULTI_MSG}"
277 fi 218 fi
278 for x in ${EPATCH_SOURCE} 219 for x in ${EPATCH_SOURCE}
279 do 220 do
280 # New ARCH dependant patch naming scheme... 221 # New ARCH dependant patch naming scheme ...
281 # 222 #
282 # ???_arch_foo.patch 223 # ???_arch_foo.patch
283 # 224 #
284 if [ -f ${x} ] && \ 225 if [ -f ${x} ] && \
285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 226 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 227 [ "${EPATCH_FORCE}" = "yes" ])
287 then 228 then
288 local count=0 229 local count=0
289 local popts="${EPATCH_OPTS}" 230 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/}
290 232
291 if [ -n "${EPATCH_EXCLUDE}" ] 233 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 234 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 235 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 236 then
295 continue 237 continue
296 fi 238 fi
297 fi 239 fi
298 240
300 then 242 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 243 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 244 then
303 einfo "${EPATCH_SINGLE_MSG}" 245 einfo "${EPATCH_SINGLE_MSG}"
304 else 246 else
305 einfo "Applying ${x##*/}..." 247 einfo "Applying ${patchname} ..."
306 fi 248 fi
307 else 249 else
308 einfo " ${x##*/}..." 250 einfo " ${patchname} ..."
309 fi 251 fi
310 252
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 255
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 256 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 257 while [ "${count}" -lt 5 ]
316 do 258 do
317 # Generate some useful debug info ... 259 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 262
321 if [ "${PATCH_SUFFIX}" != "patch" ] 263 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 264 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 267 else
326 PATCH_TARGET="${x}" 268 PATCH_TARGET="${x}"
327 fi 269 fi
328 270
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 273
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 276
335 if [ "${PATCH_SUFFIX}" != "patch" ] 277 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 278 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
338 then 280 then
339 echo 281 echo
340 eerror "Could not extract patch!" 282 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 283 #die "Could not extract patch!"
342 count=5 284 count=5
343 break 285 break
344 fi 286 fi
345 fi 287 fi
346 288
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
348 then 290 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 296
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
356 299
357 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
358 then 301 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
360 echo 303 echo
361 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
364 count=5 307 count=5
365 fi 308 fi
366 309
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 311
369 break 312 break
370 fi 313 fi
371 314
372 count=$((count + 1)) 315 count=$((count + 1))
378 fi 321 fi
379 322
380 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
381 then 324 then
382 echo 325 echo
383 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
384 eerror 328 eerror
385 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
386 eerror 330 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 332 echo
389 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
390 fi 334 fi
391 335
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 337
394 eend 0 338 eend 0
395 fi 339 fi
396 done 340 done
397 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
398 then 342 then
399 einfo "Done with patching" 343 einfo "Done with patching"
400 fi 344 fi
401} 345}
402 346
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408have_NPTL() {
409 cat > ${T}/test-nptl.c <<-"END"
410 #define _XOPEN_SOURCE
411 #include <unistd.h>
412 #include <stdio.h>
413
414 int main()
415 {
416 char buf[255];
417 char *str = buf;
418
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
420 if (NULL != str) {
421 printf("%s\n", str);
422 if (NULL != strstr(str, "NPTL"))
423 return 0;
424 }
425
426 return 1;
427 }
428 END
429
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ... "
435 if ${T}/nptl
436 then
437 return 0
438 else
439 return 1
440 fi
441 else
442 echo "no"
443 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527}
528
529# Cheap replacement for when debianutils (and thus mktemp) 347# Cheap replacement for when debianutils (and thus mktemp)
530# does not exist on the users system 348# does not exist on the users system
531# vapier@gentoo.org 349# vapier@gentoo.org
532# 350#
533# Takes just 1 parameter (the directory to create tmpfile in) 351# Takes just 1 optional parameter (the directory to create tmpfile in)
534mymktemp() { 352emktemp() {
353 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift
535 local topdir="$1" 355 local topdir=$1
536 356
537 [ -z "${topdir}" ] && topdir=/tmp 357 if [[ -z ${topdir} ]] ; then
538 if [ "`which mktemp 2>/dev/null`" ] 358 [[ -z ${T} ]] \
539 then 359 && topdir="/tmp" \
540 mktemp -p ${topdir} 360 || topdir=${T}
361 fi
362
363 if [[ -z $(type -p mktemp) ]] ; then
364 local tmp=/
365 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}"
541 else 370 else
542 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 371 if [[ ${exe} == "touch" ]] ; then
543 touch ${tmp} 372 [[ ${USERLAND} == "GNU" ]] \
544 echo ${tmp} 373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp
375 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp
545 fi 379 fi
380 fi
546} 381}
547 382
548# Small wrapper for getent (Linux) and nidump (Mac OS X) 383# Small wrapper for getent (Linux), nidump (Mac OS X),
549# used in enewuser()/enewgroup() 384# and pw (FreeBSD) used in enewuser()/enewgroup()
550# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 385# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
386# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
551# 387#
552# egetent(database, key) 388# egetent(database, key)
553egetent() { 389egetent() {
554 if [ "${ARCH}" == "macos" ] ; then 390 case ${CHOST} in
391 *-darwin*)
555 case "$2" in 392 case "$2" in
556 *[!0-9]*) # Non numeric 393 *[!0-9]*) # Non numeric
557 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
558 ;; 395 ;;
559 *) # Numeric 396 *) # Numeric
560 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
561 ;; 398 ;;
562 esac 399 esac
563 else 400 ;;
564 getent $1 $2 401 *-freebsd*|*-dragonfly*)
402 local opts action="user"
403 [[ $1 == "passwd" ]] || action="group"
404
405 # lookup by uid/gid
406 if [[ $2 == [[:digit:]]* ]] ; then
407 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
565 fi 408 fi
409
410 pw show ${action} ${opts} "$2" -q
411 ;;
412 *-netbsd*|*-openbsd*)
413 grep "$2:\*:" /etc/$1
414 ;;
415 *)
416 type -p nscd >& /dev/null && nscd -i "$1"
417 getent "$1" "$2"
418 ;;
419 esac
566} 420}
567 421
568# Simplify/standardize adding users to the system 422# Simplify/standardize adding users to the system
569# vapier@gentoo.org 423# vapier@gentoo.org
570# 424#
577# shell: /bin/false 431# shell: /bin/false
578# homedir: /dev/null 432# homedir: /dev/null
579# groups: none 433# groups: none
580# extra: comment of 'added by portage for ${PN}' 434# extra: comment of 'added by portage for ${PN}'
581enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
582 # get the username 443 # get the username
583 local euser="$1"; shift 444 local euser=$1; shift
584 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
585 then
586 eerror "No username specified !" 446 eerror "No username specified !"
587 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
588 fi 448 fi
589 449
590 # lets see if the username already exists 450 # lets see if the username already exists
591 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
592 then
593 return 0 452 return 0
594 fi 453 fi
595 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
596 455
597 # options to pass to useradd 456 # options to pass to useradd
598 local opts= 457 local opts=
599 458
600 # handle uid 459 # handle uid
601 local euid="$1"; shift 460 local euid=$1; shift
602 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
603 then
604 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
605 then
606 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
607 then
608 euid="next" 464 euid="next"
609 fi 465 fi
610 else 466 else
611 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
612 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
613 fi 469 fi
614 else 470 else
615 euid="next" 471 euid="next"
616 fi 472 fi
617 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
618 then 474 for euid in $(seq 101 999) ; do
619 local pwrange
620 if [ "${ARCH}" == "macos" ] ; then
621 pwrange="`jot 898 101`"
622 else
623 pwrange="`seq 101 999`"
624 fi
625 for euid in ${pwrange} ; do
626 [ -z "`egetent passwd ${euid}`" ] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
627 done 476 done
628 fi 477 fi
629 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
630 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
631 480
632 # handle shell 481 # handle shell
633 local eshell="$1"; shift 482 local eshell=$1; shift
634 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
635 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
636 if [ ! -e "${eshell}" ]
637 then
638 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
639 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
640 fi 491 fi
641 else 492 else
642 eshell="/bin/false" 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break
495 done
496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use"
499 die "Unable to identify the shell to use"
500 fi
501
502 eshell=${shell}
643 fi 503 fi
644 einfo " - Shell: ${eshell}" 504 einfo " - Shell: ${eshell}"
645 opts="${opts} -s ${eshell}" 505 opts="${opts} -s ${eshell}"
646 506
647 # handle homedir 507 # handle homedir
648 local ehome="$1"; shift 508 local ehome=$1; shift
649 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 509 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
650 then
651 ehome="/dev/null" 510 ehome="/dev/null"
652 fi 511 fi
653 einfo " - Home: ${ehome}" 512 einfo " - Home: ${ehome}"
654 opts="${opts} -d ${ehome}" 513 opts="${opts} -d ${ehome}"
655 514
656 # handle groups 515 # handle groups
657 local egroups="$1"; shift 516 local egroups=$1; shift
658 if [ ! -z "${egroups}" ] 517 if [[ ! -z ${egroups} ]] ; then
659 then
660 local oldifs="${IFS}" 518 local oldifs=${IFS}
519 local defgroup="" exgroups=""
520
661 export IFS="," 521 export IFS=","
662 for g in ${egroups} 522 for g in ${egroups} ; do
663 do 523 export IFS=${oldifs}
664 if [ -z "`egetent group \"${g}\"`" ] 524 if [[ -z $(egetent group "${g}") ]] ; then
665 then
666 eerror "You must add group ${g} to the system first" 525 eerror "You must add group ${g} to the system first"
667 die "${g} is not a valid GID" 526 die "${g} is not a valid GID"
668 fi 527 fi
528 if [[ -z ${defgroup} ]] ; then
529 defgroup=${g}
530 else
531 exgroups="${exgroups},${g}"
532 fi
533 export IFS=","
669 done 534 done
670 export IFS="${oldifs}" 535 export IFS=${oldifs}
536
671 opts="${opts} -g ${egroups}" 537 opts="${opts} -g ${defgroup}"
538 if [[ ! -z ${exgroups} ]] ; then
539 opts="${opts} -G ${exgroups:1}"
540 fi
672 else 541 else
673 egroups="(none)" 542 egroups="(none)"
674 fi 543 fi
675 einfo " - Groups: ${egroups}" 544 einfo " - Groups: ${egroups}"
676 545
677 # handle extra and add the user 546 # handle extra and add the user
678 local eextra="$@"
679 local oldsandbox="${SANDBOX_ON}" 547 local oldsandbox=${SANDBOX_ON}
680 export SANDBOX_ON="0" 548 export SANDBOX_ON="0"
681 if [ "${ARCH}" == "macos" ]; 549 case ${CHOST} in
682 then 550 *-darwin*)
683 ### Make the user 551 ### Make the user
684 if [ -z "${eextra}" ] 552 if [[ -z $@ ]] ; then
685 then
686 dscl . create /users/${euser} uid ${euid} 553 dscl . create /users/${euser} uid ${euid}
687 dscl . create /users/${euser} shell ${eshell} 554 dscl . create /users/${euser} shell ${eshell}
688 dscl . create /users/${euser} home ${ehome} 555 dscl . create /users/${euser} home ${ehome}
689 dscl . create /users/${euser} realname "added by portage for ${PN}" 556 dscl . create /users/${euser} realname "added by portage for ${PN}"
690 ### Add the user to the groups specified 557 ### Add the user to the groups specified
558 local oldifs=${IFS}
559 export IFS=","
691 for g in ${egroups} 560 for g in ${egroups} ; do
692 do
693 dscl . merge /groups/${g} users ${euser} 561 dscl . merge /groups/${g} users ${euser}
694 done 562 done
563 export IFS=${oldifs}
695 else 564 else
696 einfo "Extra options are not supported on macos yet" 565 einfo "Extra options are not supported on Darwin yet"
697 einfo "Please report the ebuild along with the info below" 566 einfo "Please report the ebuild along with the info below"
698 einfo "eextra: ${eextra}" 567 einfo "eextra: $@"
699 die "Required function missing" 568 die "Required function missing"
700 fi 569 fi
570 ;;
571 *-freebsd*|*-dragonfly*)
572 if [[ -z $@ ]] ; then
573 pw useradd ${euser} ${opts} \
574 -c "added by portage for ${PN}" \
575 die "enewuser failed"
701 else 576 else
702 if [ -z "${eextra}" ] 577 einfo " - Extra: $@"
703 then 578 pw useradd ${euser} ${opts} \
579 "$@" || die "enewuser failed"
580 fi
581 ;;
582
583 *-netbsd*)
584 if [[ -z $@ ]] ; then
585 useradd ${opts} ${euser} || die "enewuser failed"
586 else
587 einfo " - Extra: $@"
588 useradd ${opts} ${euser} "$@" || die "enewuser failed"
589 fi
590 ;;
591
592 *-openbsd*)
593 if [[ -z $@ ]] ; then
594 useradd -u ${euid} -s ${eshell} \
595 -d ${ehome} -c "Added by portage for ${PN}" \
596 -g ${egroups} ${euser} || die "enewuser failed"
597 else
598 einfo " - Extra: $@"
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *)
606 if [[ -z $@ ]] ; then
704 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
705 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
706 || die "enewuser failed" 609 || die "enewuser failed"
707 else 610 else
708 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
709 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
710 || die "enewuser failed" 613 || die "enewuser failed"
711 fi 614 fi
615 ;;
616 esac
617
618 if [[ ! -e ${ROOT}/${ehome} ]] ; then
619 einfo " - Creating ${ehome} in ${ROOT}"
620 mkdir -p "${ROOT}/${ehome}"
621 chown ${euser} "${ROOT}/${ehome}"
622 chmod 755 "${ROOT}/${ehome}"
712 fi 623 fi
624
713 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
714
715 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
716 then
717 einfo " - Creating ${ehome} in ${D}"
718 dodir ${ehome}
719 fowners ${euser} ${ehome}
720 fperms 755 ${ehome}
721 fi
722} 626}
723 627
724# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
725# vapier@gentoo.org 629# vapier@gentoo.org
726# 630#
729# Default values if you do not specify any: 633# Default values if you do not specify any:
730# groupname: REQUIRED ! 634# groupname: REQUIRED !
731# gid: next available (see groupadd(8)) 635# gid: next available (see groupadd(8))
732# extra: none 636# extra: none
733enewgroup() { 637enewgroup() {
638 case ${EBUILD_PHASE} in
639 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug."
642 die "Bad package! enewgroup is only for use in pkg_* functions!"
643 esac
644
734 # get the group 645 # get the group
735 local egroup="$1"; shift 646 local egroup="$1"; shift
736 if [ -z "${egroup}" ] 647 if [ -z "${egroup}" ]
737 then 648 then
738 eerror "No group specified !" 649 eerror "No group specified !"
755 then 666 then
756 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
757 then 668 then
758 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
759 then 670 then
760 if [ "${ARCH}" == "macos" ] ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
761 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
762 else 673 else
763 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
764 fi 675 fi
765 else 676 else
779 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
780 691
781 # add the group 692 # add the group
782 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
783 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
784 if [ "${ARCH}" == "macos" ]; 695 case ${CHOST} in
785 then 696 *-darwin*)
786 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
787 then 698 then
788 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
789 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
790 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
791 die "Required function missing" 702 die "Required function missing"
792 fi 703 fi
793 704
794 # If we need the next available 705 # If we need the next available
795 case ${egid} in 706 case ${egid} in
796 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
797 for egid in `jot 898 101`; do 708 for egid in $(seq 101 999); do
798 [ -z "`egetent group ${egid}`" ] && break 709 [ -z "`egetent group ${egid}`" ] && break
799 done 710 done
800 esac 711 esac
801 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
802 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
803 else 714 ;;
715
716 *-freebsd*|*-dragonfly*)
717 case ${egid} in
718 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do
720 [ -z "`egetent group ${egid}`" ] && break
721 done
722 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;;
725
726 *-netbsd*)
727 case ${egid} in
728 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do
730 [ -z "`egetent group ${egid}`" ] && break
731 done
732 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;;
735
736 *)
804 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
805 fi 738 ;;
739 esac
806 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
807} 741}
808 742
809# Simple script to replace 'dos2unix' binaries 743# Simple script to replace 'dos2unix' binaries
810# vapier@gentoo.org 744# vapier@gentoo.org
811# 745#
812# edos2unix(file, <more files>...) 746# edos2unix(file, <more files> ...)
813edos2unix() { 747edos2unix() {
814 for f in "$@" 748 for f in "$@"
815 do 749 do
816 cp "${f}" ${T}/edos2unix 750 cp "${f}" ${T}/edos2unix
817 sed 's/\r$//' ${T}/edos2unix > "${f}" 751 sed 's/\r$//' ${T}/edos2unix > "${f}"
818 done 752 done
819} 753}
820 754
755
756##############################################################
757# START: Handle .desktop files and menu entries #
758# maybe this should be separated into a new eclass some time #
759# lanius@gentoo.org #
760##############################################################
761
821# Make a desktop file ! 762# Make a desktop file !
822# Great for making those icons in kde/gnome startmenu ! 763# Great for making those icons in kde/gnome startmenu !
823# Amaze your friends ! Get the women ! Join today ! 764# Amaze your friends ! Get the women ! Join today !
824# gnome2 /usr/share/applications
825# gnome1 /usr/share/gnome/apps/
826# KDE ${KDEDIR}/share/applnk /usr/share/applnk
827# 765#
828# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 766# make_desktop_entry(<command>, [name], [icon], [type], [path])
829# 767#
830# binary: what binary does the app run with ? 768# binary: what command does the app run with ?
831# name: the name that will show up in the menu 769# name: the name that will show up in the menu
832# icon: give your little like a pretty little icon ... 770# icon: give your little like a pretty little icon ...
833# this can be relative (to /usr/share/pixmaps) or 771# this can be relative (to /usr/share/pixmaps) or
834# a full path to an icon 772# a full path to an icon
835# type: what kind of application is this ? for categories: 773# type: what kind of application is this ? for categories:
836# http://www.freedesktop.org/standards/menu-spec/ 774# http://www.freedesktop.org/Standards/desktop-entry-spec
837# path: if your app needs to startup in a specific dir 775# path: if your app needs to startup in a specific dir
838make_desktop_entry() { 776make_desktop_entry() {
839 [ -z "$1" ] && eerror "You must specify the executable" && return 1 777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
840 778
841 local exec="${1}" 779 local exec=${1}
842 local name="${2:-${PN}}" 780 local name=${2:-${PN}}
843 local icon="${3:-${PN}.png}" 781 local icon=${3:-${PN}.png}
844 local type="${4}" 782 local type=${4}
845 local subdir="${6}" 783 local path=${5}
846 local path="${5:-${GAMES_BINDIR}}" 784
847 if [ -z "${type}" ] 785 if [[ -z ${type} ]] ; then
848 then 786 local catmaj=${CATEGORY%%-*}
849 case ${CATEGORY} in 787 local catmin=${CATEGORY##*-}
850 "app-emulation") 788 case ${catmaj} in
851 type=Emulator 789 app)
852 subdir="Emulation" 790 case ${catmin} in
791 admin) type=System;;
792 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;;
794 editors) type=TextEditor;;
795 emacs) type=TextEditor;;
796 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;;
798 office) type=Office;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
853 ;; 803 ;;
854 "games-"*) 804
855 type=Game 805 dev)
856 subdir="Games" 806 type="Development"
857 ;; 807 ;;
858 "net-"*) 808
859 type=Network 809 games)
860 subdir="${type}" 810 case ${catmin} in
811 action) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;;
816 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
861 ;; 825 ;;
826
827 mail)
828 type="Network;Email"
829 ;;
830
831 media)
832 case ${catmin} in
833 gfx) type=Graphics;;
834 radio) type=Tuner;;
835 sound) type=Audio;;
836 tv) type=TV;;
837 video) type=Video;;
838 *) type=;;
839 esac
840 type="AudioVideo;${type}"
841 ;;
842
843 net)
844 case ${catmin} in
845 dialup) type=Dialup;;
846 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;;
848 irc) type=IRCClient;;
849 mail) type=Email;;
850 news) type=News;;
851 nntp) type=News;;
852 p2p) type=FileTransfer;;
853 *) type=;;
854 esac
855 type="Network;${type}"
856 ;;
857
858 sci)
859 case ${catmin} in
860 astro*) type=Astronomy;;
861 bio*) type=Biology;;
862 calc*) type=Calculator;;
863 chem*) type=Chemistry;;
864 geo*) type=Geology;;
865 math*) type=Math;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 www)
872 case ${catmin} in
873 client) type=WebBrowser;;
874 *) type=;;
875 esac
876 type="Network"
877 ;;
878
862 *) 879 *)
863 type= 880 type=
864 subdir=
865 ;; 881 ;;
866 esac 882 esac
867 fi 883 fi
884 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}"
886 else
887 local desktop_name="${PN}-${SLOT}"
888 fi
868 local desktop="${T}/${exec}.desktop" 889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
869 891
870echo "[Desktop Entry] 892echo "[Desktop Entry]
871Encoding=UTF-8 893Encoding=UTF-8
872Version=0.9.2 894Version=0.9.2
873Name=${name} 895Name=${name}
874Type=Application 896Type=Application
875Comment=${DESCRIPTION} 897Comment=${DESCRIPTION}
876Exec=${exec} 898Exec=${exec}
899TryExec=${exec%% *}
877Path=${path} 900Path=${path}
878Icon=${icon} 901Icon=${icon}
879Categories=Application;${type};" > "${desktop}" 902Categories=Application;${type};" > "${desktop}"
880 903
881 if [ -d "/usr/share/applications" ] 904 (
882 then 905 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller
883 insinto /usr/share/applications 907 insinto /usr/share/applications
884 doins "${desktop}" 908 doins "${desktop}"
885 fi 909 )
910}
886 911
887 #if [ -d "/usr/share/gnome/apps" ] 912# Make a GDM/KDM Session file
888 #then 913#
889 # insinto /usr/share/gnome/apps/Games 914# make_desktop_entry(<title>, <command>)
890 # doins ${desktop} 915# title: File to execute to start the Window Manager
891 #fi 916# command: Name of the Window Manager
892 917
893 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 918make_session_desktop() {
894 #then 919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
895 # for ver in /usr/kde/* 920 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
896 # do
897 # insinto ${ver}/share/applnk/Games
898 # doins ${desktop}
899 # done
900 #fi
901 921
902 if [ -d "/usr/share/applnk" ] 922 local title=$1
903 then 923 local command=$2
904 insinto /usr/share/applnk/${subdir} 924 local desktop=${T}/${wm}.desktop
925
926echo "[Desktop Entry]
927Encoding=UTF-8
928Name=${title}
929Comment=This session logs you into ${title}
930Exec=${command}
931TryExec=${command}
932Type=Application" > "${desktop}"
933
934 insinto /usr/share/xsessions
905 doins "${desktop}" 935 doins "${desktop}"
936}
937
938domenu() {
939 local i j
940 insinto /usr/share/applications
941 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then
943 doins "${i}"
944 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do
946 doins "${j}"
947 done
906 fi 948 fi
907 949 done
908 return 0
909} 950}
951newmenu() {
952 insinto /usr/share/applications
953 newins "$1" "$2"
954}
955
956doicon() {
957 local i j
958 insinto /usr/share/pixmaps
959 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then
961 doins "${i}"
962 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do
964 doins "${j}"
965 done
966 fi
967 done
968}
969newicon() {
970 insinto /usr/share/pixmaps
971 newins "$1" "$2"
972}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
910 978
911# for internal use only (unpack_pdv and unpack_makeself) 979# for internal use only (unpack_pdv and unpack_makeself)
912find_unpackable_file() { 980find_unpackable_file() {
913 local src="$1" 981 local src=$1
914 if [ -z "${src}" ] 982 if [[ -z ${src} ]] ; then
915 then
916 src="${DISTDIR}/${A}" 983 src=${DISTDIR}/${A}
917 else 984 else
918 if [ -e "${DISTDIR}/${src}" ] 985 if [[ -e ${DISTDIR}/${src} ]] ; then
919 then
920 src="${DISTDIR}/${src}" 986 src=${DISTDIR}/${src}
921 elif [ -e "${PWD}/${src}" ] 987 elif [[ -e ${PWD}/${src} ]] ; then
922 then
923 src="${PWD}/${src}" 988 src=${PWD}/${src}
924 elif [ -e "${src}" ] 989 elif [[ -e ${src} ]] ; then
925 then
926 src="${src}" 990 src=${src}
927 fi
928 fi 991 fi
929 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 992 fi
993 [[ ! -e ${src} ]] && return 1
930 echo "${src}" 994 echo "${src}"
931} 995}
932 996
933# Unpack those pesky pdv generated files ... 997# Unpack those pesky pdv generated files ...
934# They're self-unpacking programs with the binary package stuffed in 998# They're self-unpacking programs with the binary package stuffed in
949# lseek 1013# lseek
950# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
951# lseek(3, -4, SEEK_END) = 2981250 1015# lseek(3, -4, SEEK_END) = 2981250
952# thus we would pass in the value of '4' as the second parameter. 1016# thus we would pass in the value of '4' as the second parameter.
953unpack_pdv() { 1017unpack_pdv() {
954 local src="`find_unpackable_file $1`" 1018 local src=$(find_unpackable_file $1)
955 local sizeoff_t="$2" 1019 local sizeoff_t=$2
956 1020
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'"
957 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
958 1023
959 local shrtsrc="`basename ${src}`" 1024 local shrtsrc=$(basename "${src}")
960 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
961 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
962 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
963 1028
964 # grab metadata for debug reasons 1029 # grab metadata for debug reasons
965 local metafile="`mymktemp ${T}`" 1030 local metafile="$(emktemp)"
966 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
967 1032
968 # rip out the final file name from the metadata 1033 # rip out the final file name from the metadata
969 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
970 datafile="`basename ${datafile}`" 1035 datafile="`basename ${datafile}`"
971 1036
972 # now lets uncompress/untar the file if need be 1037 # now lets uncompress/untar the file if need be
973 local tmpfile="`mymktemp ${T}`" 1038 local tmpfile="$(emktemp)"
974 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
975 1040
976 local iscompressed="`file -b ${tmpfile}`" 1041 local iscompressed="`file -b ${tmpfile}`"
977 if [ "${iscompressed:0:8}" == "compress" ] ; then 1042 if [ "${iscompressed:0:8}" == "compress" ] ; then
978 iscompressed=1 1043 iscompressed=1
1023# Unpack those pesky makeself generated files ... 1088# Unpack those pesky makeself generated files ...
1024# They're shell scripts with the binary package tagged onto 1089# They're shell scripts with the binary package tagged onto
1025# the end of the archive. Loki utilized the format as does 1090# the end of the archive. Loki utilized the format as does
1026# many other game companies. 1091# many other game companies.
1027# 1092#
1028# Usage: unpack_makeself [file to unpack] [offset] 1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1029# - If the file is not specified then unpack will utilize ${A}. 1094# - If the file is not specified then unpack will utilize ${A}.
1030# - If the offset is not specified then we will attempt to extract 1095# - If the offset is not specified then we will attempt to extract
1031# the proper offset from the script itself. 1096# the proper offset from the script itself.
1032unpack_makeself() { 1097unpack_makeself() {
1098 local src_input=${1:-${A}}
1033 local src="`find_unpackable_file $1`" 1099 local src=$(find_unpackable_file "${src_input}")
1034 local skip="$2" 1100 local skip=$2
1101 local exe=$3
1035 1102
1103 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1104
1036 local shrtsrc="`basename ${src}`" 1105 local shrtsrc=$(basename "${src}")
1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1106 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1038 if [ -z "${skip}" ] 1107 if [[ -z ${skip} ]] ; then
1039 then
1040 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1108 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1041 local skip=0 1109 local skip=0
1110 exe=tail
1042 case ${ver} in 1111 case ${ver} in
1043 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1112 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1044 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1113 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1045 ;; 1114 ;;
1046 2.0|2.0.1) 1115 2.0|2.0.1)
1047 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1116 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1048 ;; 1117 ;;
1049 2.1.1) 1118 2.1.1)
1050 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1119 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1051 let skip="skip + 1" 1120 let skip="skip + 1"
1052 ;; 1121 ;;
1053 2.1.2) 1122 2.1.2)
1054 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1123 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1055 let skip="skip + 1" 1124 let skip="skip + 1"
1056 ;; 1125 ;;
1057 2.1.3) 1126 2.1.3)
1058 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1127 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1059 let skip="skip + 1" 1128 let skip="skip + 1"
1129 ;;
1130 2.1.4|2.1.5)
1131 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1132 skip=$(head -n ${skip} "${src}" | wc -c)
1133 exe="dd"
1060 ;; 1134 ;;
1061 *) 1135 *)
1062 eerror "I'm sorry, but I was unable to support the Makeself file." 1136 eerror "I'm sorry, but I was unable to support the Makeself file."
1063 eerror "The version I detected was '${ver}'." 1137 eerror "The version I detected was '${ver}'."
1064 eerror "Please file a bug about the file ${shrtsrc} at" 1138 eerror "Please file a bug about the file ${shrtsrc} at"
1066 die "makeself version '${ver}' not supported" 1140 die "makeself version '${ver}' not supported"
1067 ;; 1141 ;;
1068 esac 1142 esac
1069 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1143 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1070 fi 1144 fi
1145 case ${exe} in
1146 tail) exe="tail -n +${skip} '${src}'";;
1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1148 *) die "makeself cant handle exe '${exe}'"
1149 esac
1071 1150
1072 # lets grab the first few bytes of the file to figure out what kind of archive it is 1151 # lets grab the first few bytes of the file to figure out what kind of archive it is
1073 local tmpfile="`mymktemp ${T}`" 1152 local tmpfile="$(emktemp)"
1074 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1075 local filetype="`file -b ${tmpfile}`" 1154 local filetype="$(file -b "${tmpfile}")"
1076 case ${filetype} in 1155 case ${filetype} in
1077 *tar\ archive) 1156 *tar\ archive)
1078 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1157 eval ${exe} | tar --no-same-owner -xf -
1079 ;; 1158 ;;
1080 bzip2*) 1159 bzip2*)
1081 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1082 ;; 1161 ;;
1083 gzip*) 1162 gzip*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1163 eval ${exe} | tar --no-same-owner -xzf -
1085 ;; 1164 ;;
1086 compress*) 1165 compress*)
1087 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1166 eval ${exe} | gunzip | tar --no-same-owner -xf -
1088 ;; 1167 ;;
1089 *) 1168 *)
1090 eerror "Unknown filetype \"${filetype}\" ?" 1169 eerror "Unknown filetype \"${filetype}\" ?"
1091 false 1170 false
1092 ;; 1171 ;;
1101check_license() { 1180check_license() {
1102 local lic=$1 1181 local lic=$1
1103 if [ -z "${lic}" ] ; then 1182 if [ -z "${lic}" ] ; then
1104 lic="${PORTDIR}/licenses/${LICENSE}" 1183 lic="${PORTDIR}/licenses/${LICENSE}"
1105 else 1184 else
1106 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1185 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1107 lic="${PORTDIR}/licenses/${src}" 1186 lic="${PORTDIR}/licenses/${lic}"
1108 elif [ -e "${PWD}/${src}" ] ; then 1187 elif [ -e "${PWD}/${lic}" ] ; then
1109 lic="${PWD}/${src}" 1188 lic="${PWD}/${lic}"
1110 elif [ -e "${src}" ] ; then 1189 elif [ -e "${lic}" ] ; then
1111 lic="${src}" 1190 lic="${lic}"
1112 fi
1113 fi 1191 fi
1192 fi
1114 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1115 local l="`basename ${lic}`" 1194 local l="`basename ${lic}`"
1116 1195
1117 # here is where we check for the licenses the user already 1196 # here is where we check for the licenses the user already
1118 # accepted ... if we don't find a match, we make the user accept 1197 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$-
1119 local alic 1199 local alic
1200 set -o noglob #so that bash doesn't expand "*"
1120 for alic in "${ACCEPT_LICENSE}" ; do 1201 for alic in ${ACCEPT_LICENSE} ; do
1121 [ "${alic}" == "*" ] && return 0 1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1122 [ "${alic}" == "${l}" ] && return 0 1203 set +o noglob; set -${shopts} #reset old shell opts
1204 return 0
1205 fi
1123 done 1206 done
1207 set +o noglob; set -$shopts #reset old shell opts
1124 1208
1125 local licmsg="`mymktemp ${T}`" 1209 local licmsg="$(emktemp)"
1126 cat << EOF > ${licmsg} 1210 cat << EOF > ${licmsg}
1127********************************************************** 1211**********************************************************
1128The following license outlines the terms of use of this 1212The following license outlines the terms of use of this
1129package. You MUST accept this license for installation to 1213package. You MUST accept this license for installation to
1130continue. When you are done viewing, hit 'q'. If you 1214continue. When you are done viewing, hit 'q'. If you
1156# and when the function returns, you can assume that the cd has been 1240# and when the function returns, you can assume that the cd has been
1157# found at CDROM_ROOT. 1241# found at CDROM_ROOT.
1158# 1242#
1159# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1160# etc... if you want to give the cds better names, then just export 1244# etc... if you want to give the cds better names, then just export
1161# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1247# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1248# CDROM_NAME_2="data cd"
1249# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1162# 1250#
1163# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1164# 1252#
1165# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1253# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1166# - this will attempt to locate a cd based upon a file that is on 1254# - this will attempt to locate a cd based upon a file that is on
1170 # first we figure out how many cds we're dealing with by 1258 # first we figure out how many cds we're dealing with by
1171 # the # of files they gave us 1259 # the # of files they gave us
1172 local cdcnt=0 1260 local cdcnt=0
1173 local f= 1261 local f=
1174 for f in "$@" ; do 1262 for f in "$@" ; do
1175 cdcnt=$((cdcnt + 1)) 1263 ((++cdcnt))
1176 export CDROM_CHECK_${cdcnt}="$f" 1264 export CDROM_CHECK_${cdcnt}="$f"
1177 done 1265 done
1178 export CDROM_TOTAL_CDS=${cdcnt} 1266 export CDROM_TOTAL_CDS=${cdcnt}
1179 export CDROM_CURRENT_CD=1 1267 export CDROM_CURRENT_CD=1
1180 1268
1181 # now we see if the user gave use CD_ROOT ... 1269 # now we see if the user gave use CD_ROOT ...
1182 # if they did, let's just believe them that it's correct 1270 # if they did, let's just believe them that it's correct
1183 if [ ! -z "${CD_ROOT}" ] ; then 1271 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1184 export CDROM_ROOT="${CD_ROOT}"
1185 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1186 return
1187 fi
1188 # do the same for CD_ROOT_X
1189 if [ ! -z "${CD_ROOT_1}" ] ; then
1190 local var= 1272 local var=
1191 cdcnt=0 1273 cdcnt=0
1192 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1274 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1193 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1194 var="CD_ROOT_${cdcnt}" 1276 var="CD_ROOT_${cdcnt}"
1277 [[ -z ${!var} ]] && var="CD_ROOT"
1195 if [ -z "${!var}" ] ; then 1278 if [[ -z ${!var} ]] ; then
1196 eerror "You must either use just the CD_ROOT" 1279 eerror "You must either use just the CD_ROOT"
1197 eerror "or specify ALL the CD_ROOT_X variables." 1280 eerror "or specify ALL the CD_ROOT_X variables."
1198 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1199 die "could not locate CD_ROOT_${cdcnt}" 1282 die "could not locate CD_ROOT_${cdcnt}"
1200 fi 1283 fi
1201 export CDROM_ROOTS_${cdcnt}="${!var}"
1202 done 1284 done
1203 export CDROM_ROOT=${CDROM_ROOTS_1} 1285 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1204 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1286 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1287 export CDROM_SET=-1
1288 for f in ${CDROM_CHECK_1//:/ } ; do
1289 ((++CDROM_SET))
1290 [[ -e ${CD_ROOT}/${f} ]] && break
1291 done
1292 export CDROM_MATCH=${f}
1205 return 1293 return
1206 fi 1294 fi
1207 1295
1296 # User didn't help us out so lets make sure they know they can
1297 # simplify the whole process ...
1208 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1298 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1209 einfon "This ebuild will need the " 1299 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1210 if [ -z "${CDROM_NAME}" ] ; then
1211 echo "cdrom for ${PN}."
1212 else
1213 echo "${CDROM_NAME}."
1214 fi
1215 echo 1300 echo
1216 einfo "If you do not have the CD, but have the data files" 1301 einfo "If you do not have the CD, but have the data files"
1217 einfo "mounted somewhere on your filesystem, just export" 1302 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the variable CD_ROOT so that it points to the" 1303 einfo "the variable CD_ROOT so that it points to the"
1219 einfo "directory containing the files." 1304 einfo "directory containing the files."
1220 echo 1305 echo
1306 einfo "For example:"
1307 einfo "export CD_ROOT=/mnt/cdrom"
1308 echo
1221 else 1309 else
1310 if [[ -n ${CDROM_NAME_SET} ]] ; then
1311 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1312 cdcnt=0
1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1314 ((++cdcnt))
1315 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1316 done
1317 fi
1318
1222 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1319 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1223 cdcnt=0 1320 cdcnt=0
1224 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1225 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1226 var="CDROM_NAME_${cdcnt}" 1323 var="CDROM_NAME_${cdcnt}"
1227 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1324 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1228 done 1325 done
1229 echo 1326 echo
1230 einfo "If you do not have the CDs, but have the data files" 1327 einfo "If you do not have the CDs, but have the data files"
1231 einfo "mounted somewhere on your filesystem, just export" 1328 einfo "mounted somewhere on your filesystem, just export"
1232 einfo "the following variables so they point to the right place:" 1329 einfo "the following variables so they point to the right place:"
1233 einfon "" 1330 einfon ""
1234 cdcnt=0 1331 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1332 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1333 ((++cdcnt))
1237 echo -n " CD_ROOT_${cdcnt}" 1334 echo -n " CD_ROOT_${cdcnt}"
1238 done 1335 done
1239 echo 1336 echo
1240 einfo "Or, if you have all the files in the same place, or" 1337 einfo "Or, if you have all the files in the same place, or"
1241 einfo "you only have one cdrom, you can export CD_ROOT" 1338 einfo "you only have one cdrom, you can export CD_ROOT"
1242 einfo "and that place will be used as the same data source" 1339 einfo "and that place will be used as the same data source"
1243 einfo "for all the CDs." 1340 einfo "for all the CDs."
1244 echo 1341 echo
1342 einfo "For example:"
1343 einfo "export CD_ROOT_1=/mnt/cdrom"
1344 echo
1245 fi 1345 fi
1346
1347 export CDROM_SET=""
1246 export CDROM_CURRENT_CD=0 1348 export CDROM_CURRENT_CD=0
1247 cdrom_load_next_cd 1349 cdrom_load_next_cd
1248} 1350}
1249 1351
1250# this is only used when you need access to more than one cd. 1352# this is only used when you need access to more than one cd.
1251# when you have finished using the first cd, just call this function. 1353# when you have finished using the first cd, just call this function.
1252# when it returns, CDROM_ROOT will be pointing to the second cd. 1354# when it returns, CDROM_ROOT will be pointing to the second cd.
1253# remember, you can only go forward in the cd chain, you can't go back. 1355# remember, you can only go forward in the cd chain, you can't go back.
1254cdrom_load_next_cd() { 1356cdrom_load_next_cd() {
1255 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1256 local var= 1357 local var
1257 1358 ((++CDROM_CURRENT_CD))
1258 if [ ! -z "${CD_ROOT}" ] ; then
1259 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1260 return
1261 fi
1262 1359
1263 unset CDROM_ROOT 1360 unset CDROM_ROOT
1264 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1361 var=CD_ROOT_${CDROM_CURRENT_CD}
1362 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1363 if [[ -z ${!var} ]] ; then
1266 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1364 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1267 cdrom_locate_file_on_cd ${!var} 1365 _cdrom_locate_file_on_cd ${!var}
1268 else 1366 else
1269 export CDROM_ROOT="${!var}" 1367 export CDROM_ROOT=${!var}
1270 fi 1368 fi
1271 1369
1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1370 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273} 1371}
1274 1372
1277# all it does is try to locate a give file on a cd ... if the cd isn't 1375# all it does is try to locate a give file on a cd ... if the cd isn't
1278# found, then a message asking for the user to insert the cdrom will be 1376# found, then a message asking for the user to insert the cdrom will be
1279# displayed and we'll hang out here until: 1377# displayed and we'll hang out here until:
1280# (1) the file is found on a mounted cdrom 1378# (1) the file is found on a mounted cdrom
1281# (2) the user hits CTRL+C 1379# (2) the user hits CTRL+C
1282cdrom_locate_file_on_cd() { 1380_cdrom_locate_file_on_cd() {
1283 while [ -z "${CDROM_ROOT}" ] ; do
1284 local dir="$(dirname ${@})"
1285 local file="$(basename ${@})"
1286 local mline="" 1381 local mline=""
1287 local showedmsg=0 1382 local showedmsg=0
1288 1383
1289 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1384 while [[ -z ${CDROM_ROOT} ]] ; do
1385 local i=0
1386 local -a cdset=(${*//:/ })
1387 if [[ -n ${CDROM_SET} ]] ; then
1388 cdset=(${cdset[${CDROM_SET}]})
1389 fi
1390
1391 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]})
1394
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1290 [ -d "${mline}/${dir}" ] || continue 1396 [[ -d ${mline}/${dir} ]] || continue
1291 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1292 && export CDROM_ROOT=${mline} 1398 export CDROM_ROOT=${mline}
1399 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]}
1401 return
1402 fi
1403 done
1404
1405 ((++i))
1293 done 1406 done
1294 1407
1295 if [ -z "${CDROM_ROOT}" ] ; then
1296 echo 1408 echo
1297 if [ ${showedmsg} -eq 0 ] ; then 1409 if [[ ${showedmsg} -eq 0 ]] ; then
1298 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1410 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1299 if [ -z "${CDROM_NAME}" ] ; then 1411 if [[ -z ${CDROM_NAME} ]] ; then
1300 einfo "Please insert the cdrom for ${PN} now !" 1412 einfo "Please insert+mount the cdrom for ${PN} now !"
1301 else
1302 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1303 fi
1304 else 1413 else
1305 if [ -z "${CDROM_NAME_1}" ] ; then
1306 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1307 else
1308 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1309 einfo "Please insert+mount the ${!var} cdrom now !" 1414 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1310 fi
1311 fi 1415 fi
1312 showedmsg=1 1416 else
1417 if [[ -z ${CDROM_NAME_1} ]] ; then
1418 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1419 else
1420 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1421 einfo "Please insert+mount the ${!var} cdrom now !"
1422 fi
1313 fi 1423 fi
1424 showedmsg=1
1425 fi
1314 einfo "Press return to scan for the cd again" 1426 einfo "Press return to scan for the cd again"
1315 einfo "or hit CTRL+C to abort the emerge." 1427 einfo "or hit CTRL+C to abort the emerge."
1316 read 1428 echo
1317 fi 1429 einfo "If you are having trouble with the detection"
1430 einfo "of your CD, it is possible that you do not have"
1431 einfo "Joliet support enabled in your kernel. Please"
1432 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1433 read || die "something is screwed with your system"
1318 done 1434 done
1319} 1435}
1320 1436
1321# Make sure that LINGUAS only contains languages that 1437# Make sure that LINGUAS only contains languages that
1322# a package can support 1438# a package can support
1329# The -i builds a list of po files found in all the 1445# The -i builds a list of po files found in all the
1330# directories and uses the intersection of the lists. 1446# directories and uses the intersection of the lists.
1331# The -u builds a list of po files found in all the 1447# The -u builds a list of po files found in all the
1332# directories and uses the union of the lists. 1448# directories and uses the union of the lists.
1333strip-linguas() { 1449strip-linguas() {
1334 local ls newls 1450 local ls newls nols
1335 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1336 local op="$1"; shift 1452 local op=$1; shift
1337 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1338 local d f 1454 local d f
1339 for d in "$@" ; do 1455 for d in "$@" ; do
1340 if [ "${op}" == "-u" ] ; then 1456 if [[ ${op} == "-u" ]] ; then
1341 newls="${ls}" 1457 newls=${ls}
1342 else 1458 else
1343 newls="" 1459 newls=""
1344 fi 1460 fi
1345 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1346 if [ "${op}" == "-i" ] ; then 1462 if [[ ${op} == "-i" ]] ; then
1347 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1463 hasq ${f} ${ls} && newls="${newls} ${f}"
1348 else 1464 else
1349 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1465 hasq ${f} ${ls} || newls="${newls} ${f}"
1350 fi 1466 fi
1351 done 1467 done
1352 ls="${newls}" 1468 ls=${newls}
1353 done 1469 done
1354 ls="${ls//.po}"
1355 else 1470 else
1356 ls="$@" 1471 ls="$@"
1357 fi 1472 fi
1358 1473
1359 ls=" ${ls} " 1474 nols=""
1360 newls="" 1475 newls=""
1361 for f in ${LINGUAS} ; do 1476 for f in ${LINGUAS} ; do
1362 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1477 if hasq ${f} ${ls} ; then
1363 nl="${newls} ${f}" 1478 newls="${newls} ${f}"
1364 else 1479 else
1365 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1480 nols="${nols} ${f}"
1366 fi 1481 fi
1367 done 1482 done
1483 [[ -n ${nols} ]] \
1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1485 export LINGUAS=${newls:1}
1486}
1487
1488# moved from kernel.eclass since they are generally useful outside of
1489# kernel.eclass -iggy (20041002)
1490
1491# the following functions are useful in kernel module ebuilds, etc.
1492# for an example see ivtv or drbd ebuilds
1493
1494# set's ARCH to match what the kernel expects
1495set_arch_to_kernel() {
1496 i=10
1497 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1501 case ${ARCH} in
1502 x86) export ARCH="i386";;
1503 amd64) export ARCH="x86_64";;
1504 hppa) export ARCH="parisc";;
1505 mips) export ARCH="mips";;
1506 sparc) export ARCH="$(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!
1507 *) export ARCH="${ARCH}";;
1508 esac
1509}
1510
1511# set's ARCH back to what portage expects
1512set_arch_to_portage() {
1513 i=10
1514 while ((i--)) ; do
1515 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1516 done
1517 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1518}
1519
1520# Jeremy Huddleston <eradicator@gentoo.org>:
1521# preserve_old_lib /path/to/libblah.so.0
1522# preserve_old_lib_notify /path/to/libblah.so.0
1523#
1524# These functions are useful when a lib in your package changes --library. Such
1525# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1526# would break packages that link against it. Most people get around this
1527# by using the portage SLOT mechanism, but that is not always a relevant
1528# solution, so instead you can add the following to your ebuilds:
1529#
1530# src_install() {
1531# ...
1532# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1533# ...
1534# }
1535#
1536# pkg_postinst() {
1537# ...
1538# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1539# ...
1540# }
1541
1542preserve_old_lib() {
1543 LIB=$1
1544
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1546 SONAME=`basename ${LIB}`
1547 DIRNAME=`dirname ${LIB}`
1548
1549 dodir ${DIRNAME}
1550 cp ${ROOT}${LIB} ${D}${DIRNAME}
1551 touch ${D}${LIB}
1552 fi
1553}
1554
1555preserve_old_lib_notify() {
1556 LIB=$1
1557
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1559 SONAME=`basename ${LIB}`
1560
1561 ewarn "An old version of an installed library was detected on your system."
1562 ewarn "In order to avoid breaking packages that link against it, this older version"
1563 ewarn "is not being removed. In order to make full use of this newer version,"
1564 ewarn "you will need to execute the following command:"
1565 ewarn " revdep-rebuild --library ${SONAME}"
1566 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1569 fi
1570}
1571
1572# Hack for people to figure out if a package was built with
1573# certain USE flags
1574#
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1576# ex: built_with_use xchat gtk2
1577#
1578# Flags: -a all USE flags should be utilized
1579# -o at least one USE flag should be utilized
1580# Note: the default flag is '-a'
1581built_with_use() {
1582 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584
1585 local PKG=$(best_version $1)
1586 shift
1587
1588 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1589
1590 # if the USE file doesnt exist, assume the $PKG is either
1591 # injected or package.provided
1592 [[ ! -e ${USEFILE} ]] && return 0
1593
1594 local USE_BUILT=$(<${USEFILE})
1595 while [[ $# -gt 0 ]] ; do
1596 if [[ ${opt} = "-o" ]] ; then
1597 has $1 ${USE_BUILT} && return 0
1598 else
1599 has $1 ${USE_BUILT} || return 1
1600 fi
1601 shift
1602 done
1603 [[ ${opt} = "-a" ]]
1604}
1605
1606# Many configure scripts wrongly bail when a C++ compiler
1607# could not be detected. #73450
1608epunt_cxx() {
1609 local dir=$1
1610 [[ -z ${dir} ]] && dir=${S}
1611 ebegin "Removing useless C++ checks"
1612 local f
1613 for f in $(find ${dir} -name configure) ; do
1614 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1615 done
1616 eend 0
1617}
1618
1619# dopamd <file> [more files]
1620#
1621# Install pam auth config file in /etc/pam.d
1622dopamd() {
1623 [[ -z $1 ]] && die "dopamd requires at least one argument"
1624
1625 use pam || return 0
1626
1627 INSDESTTREE=/etc/pam.d \
1628 doins "$@" || die "failed to install $@"
1629}
1630# newpamd <old name> <new name>
1631#
1632# Install pam file <old name> as <new name> in /etc/pam.d
1633newpamd() {
1634 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1635
1636 use pam || return 0
1637
1638 INSDESTTREE=/etc/pam.d \
1639 newins "$1" "$2" || die "failed to install $1 as $2"
1640}
1641
1642# make a wrapper script ...
1643# NOTE: this was originally games_make_wrapper, but I noticed other places where
1644# this could be used, so I have moved it here and made it not games-specific
1645# -- wolf31o2
1646# $1 == wrapper name
1647# $2 == binary to run
1648# $3 == directory to chdir before running binary
1649# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1650# $5 == path for wrapper
1651make_wrapper() {
1652 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1653 local tmpwrapper=$(emktemp)
1654 # We don't want to quote ${bin} so that people can pass complex
1655 # things as $bin ... "./someprog --args"
1656 cat << EOF > "${tmpwrapper}"
1657#!/bin/sh
1658cd "${chdir:-.}"
1368 if [ -z "${newls}" ] ; then 1659if [ -n "${libdir}" ] ; then
1369 unset LINGUAS 1660 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1661 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1370 else 1662 else
1371 export LINGUAS="${newls}" 1663 export LD_LIBRARY_PATH="${libdir}"
1664 fi
1372 fi 1665fi
1666exec ${bin} "\$@"
1667EOF
1668 chmod go+rx "${tmpwrapper}"
1669 if [[ -n ${path} ]] ; then
1670 exeinto "${path}"
1671 newexe "${tmpwrapper}" "${wrapper}"
1672 else
1673 newbin "${tmpwrapper}" "${wrapper}"
1674 fi
1373} 1675}

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