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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.102 2004/09/16 14:05:07 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.247 2006/08/11 02:21:47 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
68get_multilibdir() {
69 echo ${CONF_MULTILIBDIR:=lib32}
70}
71
72
73# Sometimes you need to override the value returned by get_libdir. A good
74# example of this is xorg-x11, where lib32 isnt a supported configuration,
75# and where lib64 -must- be used on amd64 (for applications that need lib
76# to be 32bit, such as adobe acrobat). Note that this override also bypasses
77# portage version sanity checking.
78# get_libdir_override expects one argument, the result get_libdir should
79# return:
80#
81# get_libdir_override lib64
82#
83# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
84get_libdir_override() {
85 CONF_LIBDIR="$1"
86 CONF_LIBDIR_OVERRIDE="$1"
87} 39}
88 40
89# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
90# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
91# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
103# to point to the latest version of the library present. 55# to point to the latest version of the library present.
104# 56#
105# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
106# 58#
107gen_usr_ldscript() { 59gen_usr_ldscript() {
60 local lib libdir=$(get_libdir)
108 # Just make sure it exists 61 # Just make sure it exists
109 dodir /usr/$(get_libdir) 62 dodir /usr/${libdir}
110 63
64 for lib in "${@}" ; do
111 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
112/* GNU ld script 66 /* GNU ld script
113 Because Gentoo have critical dynamic libraries 67 Since Gentoo has critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we 68 in /lib, and the static versions in /usr/lib,
115 need to have a "fake" dynamic lib in /usr/lib, 69 we need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems. 70 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for 71
118 more info. */ 72 See bug http://bugs.gentoo.org/4411 for more info.
73 */
74 GROUP ( /${libdir}/${lib} )
119END_LDSCRIPT 75 END_LDSCRIPT
120 76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
121 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
122 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
123
124 return 0
125}
126
127# Simple function to draw a line consisting of '=' the same length as $*
128#
129# <azarah@gentoo.org> (11 Nov 2002)
130#
131draw_line() {
132 local i=0
133 local str_length=""
134
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done 77 done
151
152 echo
153
154 return 0
155} 78}
79
156 80
157# Default directory where patches are located 81# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 82EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 83# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 84EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 85# Default options for patch
162# 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
163EPATCH_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"
164# 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,
165# and not the full path .. 91# and not the full path ..
166EPATCH_EXCLUDE="" 92EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 93# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 94EPATCH_SINGLE_MSG=""
95# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 97# Force applying bulk patches even if not following the style:
170# 98#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 99# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 100#
173EPATCH_FORCE="no" 101EPATCH_FORCE="no"
204# hand its a directory, it will set EPATCH_SOURCE to this. 132# hand its a directory, it will set EPATCH_SOURCE to this.
205# 133#
206# <azarah@gentoo.org> (10 Nov 2002) 134# <azarah@gentoo.org> (10 Nov 2002)
207# 135#
208epatch() { 136epatch() {
137 _epatch_draw_line() {
138 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}"
140 }
141 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 142 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 143 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 144 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 145 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 146 local SINGLE_PATCH="no"
214 local x="" 147 local x=""
215 148
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150
216 if [ "$#" -gt 1 ] 151 if [ "$#" -gt 1 ]
217 then 152 then
218 local m="" 153 local m=""
219 einfo "${#} patches to apply..."
220 for m in "$@" ; do 154 for m in "$@" ; do
221 epatch "${m}" 155 epatch "${m}"
222 done 156 done
223 return 0 157 return 0
224 fi 158 fi
238 local EPATCH_SOURCE="$1/*" 172 local EPATCH_SOURCE="$1/*"
239 else 173 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 175 fi
242 else 176 else
243 if [ ! -d ${EPATCH_SOURCE} ] 177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
244 then 178 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 180 then
247 EPATCH_SOURCE="$1" 181 EPATCH_SOURCE="$1"
248 fi 182 fi
249 183
250 echo 184 echo
251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
252 eerror 186 eerror
253 eerror " ${EPATCH_SOURCE}" 187 eerror " ${EPATCH_SOURCE}"
188 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo 189 echo
255 die "Cannot find \$EPATCH_SOURCE!" 190 die "Cannot find \$EPATCH_SOURCE!"
256 fi 191 fi
257 192
258 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 193 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
277 ;; 212 ;;
278 esac 213 esac
279 214
280 if [ "${SINGLE_PATCH}" = "no" ] 215 if [ "${SINGLE_PATCH}" = "no" ]
281 then 216 then
282 einfo "Applying various patches (bugfixes/updates)..." 217 einfo "${EPATCH_MULTI_MSG}"
283 fi 218 fi
284 for x in ${EPATCH_SOURCE} 219 for x in ${EPATCH_SOURCE}
285 do 220 do
286 # New ARCH dependant patch naming scheme... 221 # New ARCH dependant patch naming scheme ...
287 # 222 #
288 # ???_arch_foo.patch 223 # ???_arch_foo.patch
289 # 224 #
290 if [ -f ${x} ] && \ 225 if [ -f ${x} ] && \
291 ([ "${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}" ] || \
292 [ "${EPATCH_FORCE}" = "yes" ]) 227 [ "${EPATCH_FORCE}" = "yes" ])
293 then 228 then
294 local count=0 229 local count=0
295 local popts="${EPATCH_OPTS}" 230 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/}
296 232
297 if [ -n "${EPATCH_EXCLUDE}" ] 233 if [ -n "${EPATCH_EXCLUDE}" ]
298 then 234 then
299 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 235 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
300 then 236 then
301 continue 237 continue
302 fi 238 fi
303 fi 239 fi
304 240
306 then 242 then
307 if [ -n "${EPATCH_SINGLE_MSG}" ] 243 if [ -n "${EPATCH_SINGLE_MSG}" ]
308 then 244 then
309 einfo "${EPATCH_SINGLE_MSG}" 245 einfo "${EPATCH_SINGLE_MSG}"
310 else 246 else
311 einfo "Applying ${x##*/}..." 247 einfo "Applying ${patchname} ..."
312 fi 248 fi
313 else 249 else
314 einfo " ${x##*/}..." 250 einfo " ${patchname} ..."
315 fi 251 fi
316 252
317 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
318 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 255
320 # Allow for prefix to differ ... im lazy, so shoot me :/ 256 # Allow for prefix to differ ... im lazy, so shoot me :/
321 while [ "${count}" -lt 5 ] 257 while [ "${count}" -lt 5 ]
322 do 258 do
323 # Generate some useful debug info ... 259 # Generate some useful debug info ...
324 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 262
327 if [ "${PATCH_SUFFIX}" != "patch" ] 263 if [ "${PATCH_SUFFIX}" != "patch" ]
328 then 264 then
329 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 else 267 else
332 PATCH_TARGET="${x}" 268 PATCH_TARGET="${x}"
333 fi 269 fi
334 270
335 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 273
338 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 276
341 if [ "${PATCH_SUFFIX}" != "patch" ] 277 if [ "${PATCH_SUFFIX}" != "patch" ]
342 then 278 then
343 if ! (${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
344 then 280 then
345 echo 281 echo
346 eerror "Could not extract patch!" 282 eerror "Could not extract patch!"
347 #die "Could not extract patch!" 283 #die "Could not extract patch!"
348 count=5 284 count=5
349 break 285 break
350 fi 286 fi
351 fi 287 fi
352 288
353 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
354 then 290 then
355 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 296
361 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}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
362 299
363 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
364 then 301 then
365 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##*/}
366 echo 303 echo
367 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
368 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
369 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
370 count=5 307 count=5
371 fi 308 fi
372 309
373 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 311
375 break 312 break
376 fi 313 fi
377 314
378 count=$((count + 1)) 315 count=$((count + 1))
384 fi 321 fi
385 322
386 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
387 then 324 then
388 echo 325 echo
389 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
390 eerror 328 eerror
391 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
392 eerror 330 eerror
393 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
394 echo 332 echo
395 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
396 fi 334 fi
397 335
398 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
399 337
400 eend 0 338 eend 0
401 fi 339 fi
402 done 340 done
403 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
404 then 342 then
405 einfo "Done with patching" 343 einfo "Done with patching"
406 fi 344 fi
407} 345}
408 346
409# This function return true if we are using the NPTL pthreads
410# implementation.
411#
412# <azarah@gentoo.org> (06 March 2003)
413#
414have_NPTL() {
415 cat > ${T}/test-nptl.c <<-"END"
416 #define _XOPEN_SOURCE
417 #include <unistd.h>
418 #include <stdio.h>
419
420 int main()
421 {
422 char buf[255];
423 char *str = buf;
424
425 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
426 if (NULL != str) {
427 printf("%s\n", str);
428 if (NULL != strstr(str, "NPTL"))
429 return 0;
430 }
431
432 return 1;
433 }
434 END
435
436 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
437 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
438 then
439 echo "yes"
440 einfon "Checking what PTHREADS implementation we have ... "
441 if ${T}/nptl
442 then
443 return 0
444 else
445 return 1
446 fi
447 else
448 echo "no"
449 fi
450
451 return 1
452}
453
454# This function check how many cpu's are present, and then set
455# -j in MAKEOPTS accordingly.
456#
457# Thanks to nall <nall@gentoo.org> for this.
458#
459get_number_of_jobs() {
460 local jobs=0
461
462 if [ ! -r /proc/cpuinfo ]
463 then
464 return 1
465 fi
466
467 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
468 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
469 then
470 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
471 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
472 ADMINPARAM="${ADMINPARAM/-j}"
473 fi
474
475 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
476
477 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
478 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
479 then
480 # these archs will always have "[Pp]rocessor"
481 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
482
483 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
484 then
485 # sparc always has "ncpus active"
486 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
487
488 elif [ "${ARCH}" = "alpha" ]
489 then
490 # alpha has "cpus active", but only when compiled with SMP
491 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
492 then
493 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494 else
495 jobs=2
496 fi
497
498 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
499 then
500 # ppc has "processor", but only when compiled with SMP
501 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
502 then
503 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
504 else
505 jobs=2
506 fi
507 elif [ "${ARCH}" = "s390" ]
508 then
509 # s390 has "# processors : "
510 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
511 else
512 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
513 die "Unknown ARCH -- ${ARCH}!"
514 fi
515
516 # Make sure the number is valid ...
517 if [ "${jobs}" -lt 1 ]
518 then
519 jobs=1
520 fi
521
522 if [ -n "${ADMINPARAM}" ]
523 then
524 if [ "${jobs}" -gt "${ADMINPARAM}" ]
525 then
526 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
527 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
528 else
529 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
530 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
531 fi
532 fi
533}
534
535# Cheap replacement for when debianutils (and thus mktemp) 347# Cheap replacement for when debianutils (and thus mktemp)
536# does not exist on the users system 348# does not exist on the users system
537# vapier@gentoo.org 349# vapier@gentoo.org
538# 350#
539# Takes just 1 parameter (the directory to create tmpfile in) 351# Takes just 1 optional parameter (the directory to create tmpfile in)
540mymktemp() { 352emktemp() {
353 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift
541 local topdir="$1" 355 local topdir=$1
542 356
543 [ -z "${topdir}" ] && topdir=/tmp 357 if [[ -z ${topdir} ]] ; then
544 if [ "`which mktemp 2>/dev/null`" ] 358 [[ -z ${T} ]] \
545 then 359 && topdir="/tmp" \
546 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 "${tmp}"
547 else 370 else
548 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 371 if [[ ${exe} == "touch" ]] ; then
549 touch ${tmp} 372 [[ ${USERLAND} == "GNU" ]] \
550 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
551 fi 379 fi
380 fi
552} 381}
553 382
554# Small wrapper for getent (Linux) and nidump (Mac OS X) 383# Small wrapper for getent (Linux), nidump (Mac OS X),
555# used in enewuser()/enewgroup() 384# and pw (FreeBSD) used in enewuser()/enewgroup()
556# 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>
557# 387#
558# egetent(database, key) 388# egetent(database, key)
559egetent() { 389egetent() {
560 if use macos || use ppc-macos ; then 390 case ${CHOST} in
391 *-darwin*)
561 case "$2" in 392 case "$2" in
562 *[!0-9]*) # Non numeric 393 *[!0-9]*) # Non numeric
563 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
564 ;; 395 ;;
565 *) # Numeric 396 *) # Numeric
566 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
567 ;; 398 ;;
568 esac 399 esac
569 else 400 ;;
570 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"
571 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
572} 420}
573 421
574# Simplify/standardize adding users to the system 422# Simplify/standardize adding users to the system
575# vapier@gentoo.org 423# vapier@gentoo.org
576# 424#
583# shell: /bin/false 431# shell: /bin/false
584# homedir: /dev/null 432# homedir: /dev/null
585# groups: none 433# groups: none
586# extra: comment of 'added by portage for ${PN}' 434# extra: comment of 'added by portage for ${PN}'
587enewuser() { 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
588 # get the username 443 # get the username
589 local euser="$1"; shift 444 local euser=$1; shift
590 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
591 then
592 eerror "No username specified !" 446 eerror "No username specified !"
593 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
594 fi 448 fi
595 449
596 # lets see if the username already exists 450 # lets see if the username already exists
597 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
598 then
599 return 0 452 return 0
600 fi 453 fi
601 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
602 455
603 # options to pass to useradd 456 # options to pass to useradd
604 local opts= 457 local opts=
605 458
606 # handle uid 459 # handle uid
607 local euid="$1"; shift 460 local euid=$1; shift
608 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
609 then
610 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
611 then
612 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
613 then
614 euid="next" 464 euid="next"
615 fi 465 fi
616 else 466 else
617 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
618 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
619 fi 469 fi
620 else 470 else
621 euid="next" 471 euid="next"
622 fi 472 fi
623 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
624 then 474 for euid in $(seq 101 999) ; do
625 local pwrange
626 if use macos || use ppc-macos ; then
627 pwrange="`jot 898 101`"
628 else
629 pwrange="`seq 101 999`"
630 fi
631 for euid in ${pwrange} ; do
632 [ -z "`egetent passwd ${euid}`" ] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
633 done 476 done
634 fi 477 fi
635 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
636 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
637 480
638 # handle shell 481 # handle shell
639 local eshell="$1"; shift 482 local eshell=$1; shift
640 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
641 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
642 if [ ! -e "${eshell}" ]
643 then
644 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
645 die "${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"
646 fi 491 fi
647 else 492 else
648 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}
649 fi 503 fi
650 einfo " - Shell: ${eshell}" 504 einfo " - Shell: ${eshell}"
651 opts="${opts} -s ${eshell}" 505 opts="${opts} -s ${eshell}"
652 506
653 # handle homedir 507 # handle homedir
654 local ehome="$1"; shift 508 local ehome=$1; shift
655 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 509 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
656 then
657 ehome="/dev/null" 510 ehome="/dev/null"
658 fi 511 fi
659 einfo " - Home: ${ehome}" 512 einfo " - Home: ${ehome}"
660 opts="${opts} -d ${ehome}" 513 opts="${opts} -d ${ehome}"
661 514
662 # handle groups 515 # handle groups
663 local egroups="$1"; shift 516 local egroups=$1; shift
664 if [ ! -z "${egroups}" ] 517 if [[ ! -z ${egroups} ]] ; then
665 then
666 local oldifs="${IFS}" 518 local oldifs=${IFS}
519 local defgroup="" exgroups=""
520
667 export IFS="," 521 export IFS=","
668 for g in ${egroups} 522 for g in ${egroups} ; do
669 do 523 export IFS=${oldifs}
670 if [ -z "`egetent group \"${g}\"`" ] 524 if [[ -z $(egetent group "${g}") ]] ; then
671 then
672 eerror "You must add group ${g} to the system first" 525 eerror "You must add group ${g} to the system first"
673 die "${g} is not a valid GID" 526 die "${g} is not a valid GID"
674 fi 527 fi
528 if [[ -z ${defgroup} ]] ; then
529 defgroup=${g}
530 else
531 exgroups="${exgroups},${g}"
532 fi
533 export IFS=","
675 done 534 done
676 export IFS="${oldifs}" 535 export IFS=${oldifs}
536
677 opts="${opts} -g ${egroups}" 537 opts="${opts} -g ${defgroup}"
538 if [[ ! -z ${exgroups} ]] ; then
539 opts="${opts} -G ${exgroups:1}"
540 fi
678 else 541 else
679 egroups="(none)" 542 egroups="(none)"
680 fi 543 fi
681 einfo " - Groups: ${egroups}" 544 einfo " - Groups: ${egroups}"
682 545
683 # handle extra and add the user 546 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 547 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 548 export SANDBOX_ON="0"
687 if use macos || use ppc-macos ; 549 case ${CHOST} in
688 then 550 *-darwin*)
689 ### Make the user 551 ### Make the user
690 if [ -z "${eextra}" ] 552 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 553 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 554 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 555 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 556 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 557 ### Add the user to the groups specified
558 local oldifs=${IFS}
559 export IFS=","
697 for g in ${egroups} 560 for g in ${egroups} ; do
698 do
699 dscl . merge /groups/${g} users ${euser} 561 dscl . merge /groups/${g} users ${euser}
700 done 562 done
563 export IFS=${oldifs}
701 else 564 else
702 einfo "Extra options are not supported on macos yet" 565 einfo "Extra options are not supported on Darwin yet"
703 einfo "Please report the ebuild along with the info below" 566 einfo "Please report the ebuild along with the info below"
704 einfo "eextra: ${eextra}" 567 einfo "eextra: $@"
705 die "Required function missing" 568 die "Required function missing"
706 fi 569 fi
570 ;;
571 *-freebsd*|*-dragonfly*)
572 if [[ -z $@ ]] ; then
573 pw useradd ${euser} ${opts} \
574 -c "added by portage for ${PN}" \
575 die "enewuser failed"
707 else 576 else
708 if [ -z "${eextra}" ] 577 einfo " - Extra: $@"
709 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
710 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
711 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
712 || die "enewuser failed" 609 || die "enewuser failed"
713 else 610 else
714 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
715 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
716 || die "enewuser failed" 613 || die "enewuser failed"
717 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}/${ehome}"
718 fi 623 fi
624
719 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
720
721 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
722 then
723 einfo " - Creating ${ehome} in ${D}"
724 dodir ${ehome}
725 fowners ${euser} ${ehome}
726 fperms 755 ${ehome}
727 fi
728} 626}
729 627
730# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
731# vapier@gentoo.org 629# vapier@gentoo.org
732# 630#
735# Default values if you do not specify any: 633# Default values if you do not specify any:
736# groupname: REQUIRED ! 634# groupname: REQUIRED !
737# gid: next available (see groupadd(8)) 635# gid: next available (see groupadd(8))
738# extra: none 636# extra: none
739enewgroup() { 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
740 # get the group 645 # get the group
741 local egroup="$1"; shift 646 local egroup="$1"; shift
742 if [ -z "${egroup}" ] 647 if [ -z "${egroup}" ]
743 then 648 then
744 eerror "No group specified !" 649 eerror "No group specified !"
761 then 666 then
762 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
763 then 668 then
764 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
765 then 670 then
766 if use macos || use ppc-macos ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
767 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
768 else 673 else
769 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
770 fi 675 fi
771 else 676 else
785 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
786 691
787 # add the group 692 # add the group
788 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
789 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
790 if use macos || use ppc-macos ; 695 case ${CHOST} in
791 then 696 *-darwin*)
792 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
793 then 698 then
794 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
795 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
796 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
797 die "Required function missing" 702 die "Required function missing"
798 fi 703 fi
799 704
800 # If we need the next available 705 # If we need the next available
801 case ${egid} in 706 case ${egid} in
802 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
803 for egid in `jot 898 101`; do 708 for egid in $(seq 101 999); do
804 [ -z "`egetent group ${egid}`" ] && break 709 [ -z "`egetent group ${egid}`" ] && break
805 done 710 done
806 esac 711 esac
807 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
808 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
809 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 *)
810 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
811 fi 738 ;;
739 esac
812 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
813} 741}
814 742
815# Simple script to replace 'dos2unix' binaries 743# Simple script to replace 'dos2unix' binaries
816# vapier@gentoo.org 744# vapier@gentoo.org
817# 745#
818# edos2unix(file, <more files>...) 746# edos2unix(file, <more files> ...)
819edos2unix() { 747edos2unix() {
820 for f in "$@" 748 for f in "$@"
821 do 749 do
822 cp "${f}" ${T}/edos2unix 750 cp "${f}" ${T}/edos2unix
823 sed 's/\r$//' ${T}/edos2unix > "${f}" 751 sed 's/\r$//' ${T}/edos2unix > "${f}"
824 done 752 done
825} 753}
826 754
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
827# Make a desktop file ! 762# Make a desktop file !
828# Great for making those icons in kde/gnome startmenu ! 763# Great for making those icons in kde/gnome startmenu !
829# Amaze your friends ! Get the women ! Join today ! 764# Amaze your friends ! Get the women ! Join today !
830# gnome2 /usr/share/applications
831# gnome1 /usr/share/gnome/apps/
832# KDE ${KDEDIR}/share/applnk /usr/share/applnk
833# 765#
834# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 766# make_desktop_entry(<command>, [name], [icon], [type], [path])
835# 767#
836# binary: what binary does the app run with ? 768# binary: what command does the app run with ?
837# name: the name that will show up in the menu 769# name: the name that will show up in the menu
838# icon: give your little like a pretty little icon ... 770# icon: give your little like a pretty little icon ...
839# this can be relative (to /usr/share/pixmaps) or 771# this can be relative (to /usr/share/pixmaps) or
840# a full path to an icon 772# a full path to an icon
841# type: what kind of application is this ? for categories: 773# type: what kind of application is this ? for categories:
842# http://www.freedesktop.org/standards/menu-spec/ 774# http://www.freedesktop.org/Standards/desktop-entry-spec
843# path: if your app needs to startup in a specific dir 775# path: if your app needs to startup in a specific dir
844make_desktop_entry() { 776make_desktop_entry() {
845 [ -z "$1" ] && eerror "You must specify the executable" && return 1 777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
846 778
847 local exec="${1}" 779 local exec=${1}
848 local name="${2:-${PN}}" 780 local name=${2:-${PN}}
849 local icon="${3:-${PN}.png}" 781 local icon=${3:-${PN}.png}
850 local type="${4}" 782 local type=${4}
851 local subdir="${6}" 783 local path=${5}
852 local path="${5:-${GAMES_BINDIR}}" 784
853 if [ -z "${type}" ] 785 if [[ -z ${type} ]] ; then
854 then 786 local catmaj=${CATEGORY%%-*}
855 case ${CATEGORY} in 787 local catmin=${CATEGORY##*-}
856 "app-emulation") 788 case ${catmaj} in
857 type=Emulator 789 app)
858 subdir="Emulation" 790 case ${catmin} in
791 admin) type=System;;
792 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;;
794 editors) type=TextEditor;;
795 emacs) type=TextEditor;;
796 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;;
798 office) type=Office;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
859 ;; 803 ;;
860 "games-"*) 804
861 type=Game 805 dev)
862 subdir="Games" 806 type="Development"
863 ;; 807 ;;
864 "net-"*) 808
865 type=Network 809 games)
866 subdir="${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}"
867 ;; 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 ${catmin} in
873 client) type=WebBrowser;;
874 *) type=;;
875 esac
876 type="Network"
877 ;;
878
868 *) 879 *)
869 type= 880 type=
870 subdir=
871 ;; 881 ;;
872 esac 882 esac
873 fi 883 fi
884 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}"
886 else
887 local desktop_name="${PN}-${SLOT}"
888 fi
874 local desktop="${T}/${exec}.desktop" 889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
875 891
876echo "[Desktop Entry] 892echo "[Desktop Entry]
877Encoding=UTF-8 893Encoding=UTF-8
878Version=0.9.2 894Version=0.9.2
879Name=${name} 895Name=${name}
880Type=Application 896Type=Application
881Comment=${DESCRIPTION} 897Comment=${DESCRIPTION}
882Exec=${exec} 898Exec=${exec}
899TryExec=${exec%% *}
883Path=${path} 900Path=${path}
884Icon=${icon} 901Icon=${icon}
885Categories=Application;${type};" > "${desktop}" 902Categories=Application;${type};" > "${desktop}"
886 903
887 if [ -d "/usr/share/applications" ] 904 (
888 then 905 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller
889 insinto /usr/share/applications 907 insinto /usr/share/applications
890 doins "${desktop}" 908 doins "${desktop}"
891 fi 909 )
910}
892 911
893 #if [ -d "/usr/share/gnome/apps" ] 912# Make a GDM/KDM Session file
894 #then 913#
895 # insinto /usr/share/gnome/apps/Games 914# make_desktop_entry(<title>, <command>)
896 # doins ${desktop} 915# title: File to execute to start the Window Manager
897 #fi 916# command: Name of the Window Manager
898 917
899 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 918make_session_desktop() {
900 #then 919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
901 # for ver in /usr/kde/* 920 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
902 # do
903 # insinto ${ver}/share/applnk/Games
904 # doins ${desktop}
905 # done
906 #fi
907 921
908 if [ -d "/usr/share/applnk" ] 922 local title=$1
909 then 923 local command=$2
910 insinto /usr/share/applnk/${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
911 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
912 fi 948 fi
913 949 done
914 return 0
915} 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
916 978
917# for internal use only (unpack_pdv and unpack_makeself) 979# for internal use only (unpack_pdv and unpack_makeself)
918find_unpackable_file() { 980find_unpackable_file() {
919 local src="$1" 981 local src=$1
920 if [ -z "${src}" ] 982 if [[ -z ${src} ]] ; then
921 then
922 src="${DISTDIR}/${A}" 983 src=${DISTDIR}/${A}
923 else 984 else
924 if [ -e "${DISTDIR}/${src}" ] 985 if [[ -e ${DISTDIR}/${src} ]] ; then
925 then
926 src="${DISTDIR}/${src}" 986 src=${DISTDIR}/${src}
927 elif [ -e "${PWD}/${src}" ] 987 elif [[ -e ${PWD}/${src} ]] ; then
928 then
929 src="${PWD}/${src}" 988 src=${PWD}/${src}
930 elif [ -e "${src}" ] 989 elif [[ -e ${src} ]] ; then
931 then
932 src="${src}" 990 src=${src}
933 fi
934 fi 991 fi
935 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 992 fi
993 [[ ! -e ${src} ]] && return 1
936 echo "${src}" 994 echo "${src}"
937} 995}
938 996
939# Unpack those pesky pdv generated files ... 997# Unpack those pesky pdv generated files ...
940# They're self-unpacking programs with the binary package stuffed in 998# They're self-unpacking programs with the binary package stuffed in
955# lseek 1013# lseek
956# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
957# lseek(3, -4, SEEK_END) = 2981250 1015# lseek(3, -4, SEEK_END) = 2981250
958# 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.
959unpack_pdv() { 1017unpack_pdv() {
960 local src="`find_unpackable_file $1`" 1018 local src=$(find_unpackable_file $1)
961 local sizeoff_t="$2" 1019 local sizeoff_t=$2
962 1020
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'"
963 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
964 1023
965 local shrtsrc="`basename ${src}`" 1024 local shrtsrc=$(basename "${src}")
966 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
967 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
968 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
969 1028
970 # grab metadata for debug reasons 1029 # grab metadata for debug reasons
971 local metafile="`mymktemp ${T}`" 1030 local metafile="$(emktemp)"
972 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
973 1032
974 # rip out the final file name from the metadata 1033 # rip out the final file name from the metadata
975 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
976 datafile="`basename ${datafile}`" 1035 datafile="`basename ${datafile}`"
977 1036
978 # now lets uncompress/untar the file if need be 1037 # now lets uncompress/untar the file if need be
979 local tmpfile="`mymktemp ${T}`" 1038 local tmpfile="$(emktemp)"
980 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}
981 1040
982 local iscompressed="`file -b ${tmpfile}`" 1041 local iscompressed="`file -b ${tmpfile}`"
983 if [ "${iscompressed:0:8}" == "compress" ] ; then 1042 if [ "${iscompressed:0:8}" == "compress" ] ; then
984 iscompressed=1 1043 iscompressed=1
1029# Unpack those pesky makeself generated files ... 1088# Unpack those pesky makeself generated files ...
1030# They're shell scripts with the binary package tagged onto 1089# They're shell scripts with the binary package tagged onto
1031# the end of the archive. Loki utilized the format as does 1090# the end of the archive. Loki utilized the format as does
1032# many other game companies. 1091# many other game companies.
1033# 1092#
1034# Usage: unpack_makeself [file to unpack] [offset] 1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1035# - If the file is not specified then unpack will utilize ${A}. 1094# - If the file is not specified then unpack will utilize ${A}.
1036# - If the offset is not specified then we will attempt to extract 1095# - If the offset is not specified then we will attempt to extract
1037# the proper offset from the script itself. 1096# the proper offset from the script itself.
1038unpack_makeself() { 1097unpack_makeself() {
1098 local src_input=${1:-${A}}
1039 local src="`find_unpackable_file $1`" 1099 local src=$(find_unpackable_file "${src_input}")
1040 local skip="$2" 1100 local skip=$2
1101 local exe=$3
1041 1102
1103 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1104
1042 local shrtsrc="`basename ${src}`" 1105 local shrtsrc=$(basename "${src}")
1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1106 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1044 if [ -z "${skip}" ] 1107 if [[ -z ${skip} ]] ; then
1045 then
1046 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1108 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1047 local skip=0 1109 local skip=0
1110 exe=tail
1048 case ${ver} in 1111 case ${ver} in
1049 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
1050 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1113 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1051 ;; 1114 ;;
1052 2.0|2.0.1) 1115 2.0|2.0.1)
1053 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1116 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1054 ;; 1117 ;;
1055 2.1.1) 1118 2.1.1)
1056 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1119 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1057 let skip="skip + 1" 1120 let skip="skip + 1"
1058 ;; 1121 ;;
1059 2.1.2) 1122 2.1.2)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1123 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1061 let skip="skip + 1" 1124 let skip="skip + 1"
1062 ;; 1125 ;;
1063 2.1.3) 1126 2.1.3)
1064 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1127 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1065 let skip="skip + 1" 1128 let skip="skip + 1"
1129 ;;
1130 2.1.4|2.1.5)
1131 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1132 skip=$(head -n ${skip} "${src}" | wc -c)
1133 exe="dd"
1066 ;; 1134 ;;
1067 *) 1135 *)
1068 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."
1069 eerror "The version I detected was '${ver}'." 1137 eerror "The version I detected was '${ver}'."
1070 eerror "Please file a bug about the file ${shrtsrc} at" 1138 eerror "Please file a bug about the file ${shrtsrc} at"
1072 die "makeself version '${ver}' not supported" 1140 die "makeself version '${ver}' not supported"
1073 ;; 1141 ;;
1074 esac 1142 esac
1075 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1143 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1076 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
1077 1150
1078 # 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
1079 local tmpfile="`mymktemp ${T}`" 1152 local tmpfile="$(emktemp)"
1080 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1081 local filetype="`file -b ${tmpfile}`" 1154 local filetype="$(file -b "${tmpfile}")"
1082 case ${filetype} in 1155 case ${filetype} in
1083 *tar\ archive) 1156 *tar\ archive)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1157 eval ${exe} | tar --no-same-owner -xf -
1085 ;; 1158 ;;
1086 bzip2*) 1159 bzip2*)
1087 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1088 ;; 1161 ;;
1089 gzip*) 1162 gzip*)
1090 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1163 eval ${exe} | tar --no-same-owner -xzf -
1091 ;; 1164 ;;
1092 compress*) 1165 compress*)
1093 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1166 eval ${exe} | gunzip | tar --no-same-owner -xf -
1094 ;; 1167 ;;
1095 *) 1168 *)
1096 eerror "Unknown filetype \"${filetype}\" ?" 1169 eerror "Unknown filetype \"${filetype}\" ?"
1097 false 1170 false
1098 ;; 1171 ;;
1107check_license() { 1180check_license() {
1108 local lic=$1 1181 local lic=$1
1109 if [ -z "${lic}" ] ; then 1182 if [ -z "${lic}" ] ; then
1110 lic="${PORTDIR}/licenses/${LICENSE}" 1183 lic="${PORTDIR}/licenses/${LICENSE}"
1111 else 1184 else
1112 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1185 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1113 lic="${PORTDIR}/licenses/${src}" 1186 lic="${PORTDIR}/licenses/${lic}"
1114 elif [ -e "${PWD}/${src}" ] ; then 1187 elif [ -e "${PWD}/${lic}" ] ; then
1115 lic="${PWD}/${src}" 1188 lic="${PWD}/${lic}"
1116 elif [ -e "${src}" ] ; then 1189 elif [ -e "${lic}" ] ; then
1117 lic="${src}" 1190 lic="${lic}"
1118 fi
1119 fi 1191 fi
1192 fi
1120 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1121 local l="`basename ${lic}`" 1194 local l="`basename ${lic}`"
1122 1195
1123 # here is where we check for the licenses the user already 1196 # here is where we check for the licenses the user already
1124 # accepted ... if we don't find a match, we make the user accept 1197 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$-
1125 local alic 1199 local alic
1200 set -o noglob #so that bash doesn't expand "*"
1126 for alic in "${ACCEPT_LICENSE}" ; do 1201 for alic in ${ACCEPT_LICENSE} ; do
1127 [ "${alic}" == "*" ] && return 0 1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1128 [ "${alic}" == "${l}" ] && return 0 1203 set +o noglob; set -${shopts} #reset old shell opts
1204 return 0
1205 fi
1129 done 1206 done
1207 set +o noglob; set -$shopts #reset old shell opts
1130 1208
1131 local licmsg="`mymktemp ${T}`" 1209 local licmsg="$(emktemp)"
1132 cat << EOF > ${licmsg} 1210 cat << EOF > ${licmsg}
1133********************************************************** 1211**********************************************************
1134The following license outlines the terms of use of this 1212The following license outlines the terms of use of this
1135package. You MUST accept this license for installation to 1213package. You MUST accept this license for installation to
1136continue. When you are done viewing, hit 'q'. If you 1214continue. When you are done viewing, hit 'q'. If you
1162# 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
1163# found at CDROM_ROOT. 1241# found at CDROM_ROOT.
1164# 1242#
1165# 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',
1166# 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
1167# 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_#
1168# 1250#
1169# 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.
1170# 1252#
1171# 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] [...]
1172# - 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
1176 # 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
1177 # the # of files they gave us 1259 # the # of files they gave us
1178 local cdcnt=0 1260 local cdcnt=0
1179 local f= 1261 local f=
1180 for f in "$@" ; do 1262 for f in "$@" ; do
1181 cdcnt=$((cdcnt + 1)) 1263 ((++cdcnt))
1182 export CDROM_CHECK_${cdcnt}="$f" 1264 export CDROM_CHECK_${cdcnt}="$f"
1183 done 1265 done
1184 export CDROM_TOTAL_CDS=${cdcnt} 1266 export CDROM_TOTAL_CDS=${cdcnt}
1185 export CDROM_CURRENT_CD=1 1267 export CDROM_CURRENT_CD=1
1186 1268
1187 # now we see if the user gave use CD_ROOT ... 1269 # now we see if the user gave use CD_ROOT ...
1188 # 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
1189 if [ ! -z "${CD_ROOT}" ] ; then 1271 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1190 export CDROM_ROOT="${CD_ROOT}"
1191 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1192 return
1193 fi
1194 # do the same for CD_ROOT_X
1195 if [ ! -z "${CD_ROOT_1}" ] ; then
1196 local var= 1272 local var=
1197 cdcnt=0 1273 cdcnt=0
1198 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1274 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1199 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1200 var="CD_ROOT_${cdcnt}" 1276 var="CD_ROOT_${cdcnt}"
1277 [[ -z ${!var} ]] && var="CD_ROOT"
1201 if [ -z "${!var}" ] ; then 1278 if [[ -z ${!var} ]] ; then
1202 eerror "You must either use just the CD_ROOT" 1279 eerror "You must either use just the CD_ROOT"
1203 eerror "or specify ALL the CD_ROOT_X variables." 1280 eerror "or specify ALL the CD_ROOT_X variables."
1204 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1205 die "could not locate CD_ROOT_${cdcnt}" 1282 die "could not locate CD_ROOT_${cdcnt}"
1206 fi 1283 fi
1207 export CDROM_ROOTS_${cdcnt}="${!var}"
1208 done 1284 done
1209 export CDROM_ROOT=${CDROM_ROOTS_1} 1285 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1210 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}
1211 return 1293 return
1212 fi 1294 fi
1213 1295
1296 # User didn't help us out so lets make sure they know they can
1297 # simplify the whole process ...
1214 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1298 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1215 einfon "This ebuild will need the " 1299 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1216 if [ -z "${CDROM_NAME}" ] ; then
1217 echo "cdrom for ${PN}."
1218 else
1219 echo "${CDROM_NAME}."
1220 fi
1221 echo 1300 echo
1222 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"
1223 einfo "mounted somewhere on your filesystem, just export" 1302 einfo "mounted somewhere on your filesystem, just export"
1224 einfo "the variable CD_ROOT so that it points to the" 1303 einfo "the variable CD_ROOT so that it points to the"
1225 einfo "directory containing the files." 1304 einfo "directory containing the files."
1226 echo 1305 echo
1306 einfo "For example:"
1307 einfo "export CD_ROOT=/mnt/cdrom"
1308 echo
1227 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
1228 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1319 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1229 cdcnt=0 1320 cdcnt=0
1230 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1232 var="CDROM_NAME_${cdcnt}" 1323 var="CDROM_NAME_${cdcnt}"
1233 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1324 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1234 done 1325 done
1235 echo 1326 echo
1236 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"
1237 einfo "mounted somewhere on your filesystem, just export" 1328 einfo "mounted somewhere on your filesystem, just export"
1238 einfo "the following variables so they point to the right place:" 1329 einfo "the following variables so they point to the right place:"
1239 einfon "" 1330 einfon ""
1240 cdcnt=0 1331 cdcnt=0
1241 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1332 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1242 cdcnt=$((cdcnt + 1)) 1333 ((++cdcnt))
1243 echo -n " CD_ROOT_${cdcnt}" 1334 echo -n " CD_ROOT_${cdcnt}"
1244 done 1335 done
1245 echo 1336 echo
1246 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"
1247 einfo "you only have one cdrom, you can export CD_ROOT" 1338 einfo "you only have one cdrom, you can export CD_ROOT"
1248 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"
1249 einfo "for all the CDs." 1340 einfo "for all the CDs."
1250 echo 1341 echo
1342 einfo "For example:"
1343 einfo "export CD_ROOT_1=/mnt/cdrom"
1344 echo
1251 fi 1345 fi
1346
1347 export CDROM_SET=""
1252 export CDROM_CURRENT_CD=0 1348 export CDROM_CURRENT_CD=0
1253 cdrom_load_next_cd 1349 cdrom_load_next_cd
1254} 1350}
1255 1351
1256# 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.
1257# 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.
1258# 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.
1259# 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.
1260cdrom_load_next_cd() { 1356cdrom_load_next_cd() {
1261 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1262 local var= 1357 local var
1263 1358 ((++CDROM_CURRENT_CD))
1264 if [ ! -z "${CD_ROOT}" ] ; then
1265 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1266 return
1267 fi
1268 1359
1269 unset CDROM_ROOT 1360 unset CDROM_ROOT
1270 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1361 var=CD_ROOT_${CDROM_CURRENT_CD}
1362 [[ -z ${!var} ]] && var="CD_ROOT"
1271 if [ -z "${!var}" ] ; then 1363 if [[ -z ${!var} ]] ; then
1272 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1364 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1273 cdrom_locate_file_on_cd ${!var} 1365 _cdrom_locate_file_on_cd ${!var}
1274 else 1366 else
1275 export CDROM_ROOT="${!var}" 1367 export CDROM_ROOT=${!var}
1276 fi 1368 fi
1277 1369
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1370 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279} 1371}
1280 1372
1283# all it does is try to locate a give file on a cd ... if the cd isn't 1375# all it does is try to locate a give file on a cd ... if the cd isn't
1284# found, then a message asking for the user to insert the cdrom will be 1376# found, then a message asking for the user to insert the cdrom will be
1285# displayed and we'll hang out here until: 1377# displayed and we'll hang out here until:
1286# (1) the file is found on a mounted cdrom 1378# (1) the file is found on a mounted cdrom
1287# (2) the user hits CTRL+C 1379# (2) the user hits CTRL+C
1288cdrom_locate_file_on_cd() { 1380_cdrom_locate_file_on_cd() {
1289 while [ -z "${CDROM_ROOT}" ] ; do
1290 local dir="$(dirname ${@})"
1291 local file="$(basename ${@})"
1292 local mline="" 1381 local mline=""
1293 local showedmsg=0 1382 local showedmsg=0
1294 1383
1295 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 $3}') ; do
1296 [ -d "${mline}/${dir}" ] || continue 1396 [[ -d ${mline}/${dir} ]] || continue
1297 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1298 && export CDROM_ROOT=${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))
1299 done 1406 done
1300 1407
1301 if [ -z "${CDROM_ROOT}" ] ; then
1302 echo 1408 echo
1303 if [ ${showedmsg} -eq 0 ] ; then 1409 if [[ ${showedmsg} -eq 0 ]] ; then
1304 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1410 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 if [ -z "${CDROM_NAME}" ] ; then 1411 if [[ -z ${CDROM_NAME} ]] ; then
1306 einfo "Please insert the cdrom for ${PN} now !" 1412 einfo "Please insert+mount the cdrom for ${PN} now !"
1307 else
1308 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1309 fi
1310 else 1413 else
1311 if [ -z "${CDROM_NAME_1}" ] ; then
1312 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1313 else
1314 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1315 einfo "Please insert+mount the ${!var} cdrom now !" 1414 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1316 fi
1317 fi 1415 fi
1318 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
1319 fi 1423 fi
1424 showedmsg=1
1425 fi
1320 einfo "Press return to scan for the cd again" 1426 einfo "Press return to scan for the cd again"
1321 einfo "or hit CTRL+C to abort the emerge." 1427 einfo "or hit CTRL+C to abort the emerge."
1322 read 1428 echo
1323 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"
1324 done 1434 done
1325} 1435}
1326 1436
1327# Make sure that LINGUAS only contains languages that 1437# Make sure that LINGUAS only contains languages that
1328# a package can support 1438# a package can support
1335# 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
1336# directories and uses the intersection of the lists. 1446# directories and uses the intersection of the lists.
1337# 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
1338# directories and uses the union of the lists. 1448# directories and uses the union of the lists.
1339strip-linguas() { 1449strip-linguas() {
1340 local ls newls 1450 local ls newls nols
1341 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1342 local op="$1"; shift 1452 local op=$1; shift
1343 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1344 local d f 1454 local d f
1345 for d in "$@" ; do 1455 for d in "$@" ; do
1346 if [ "${op}" == "-u" ] ; then 1456 if [[ ${op} == "-u" ]] ; then
1347 newls="${ls}" 1457 newls=${ls}
1348 else 1458 else
1349 newls="" 1459 newls=""
1350 fi 1460 fi
1351 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1352 if [ "${op}" == "-i" ] ; then 1462 if [[ ${op} == "-i" ]] ; then
1353 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1463 hasq ${f} ${ls} && newls="${newls} ${f}"
1354 else 1464 else
1355 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1465 hasq ${f} ${ls} || newls="${newls} ${f}"
1356 fi 1466 fi
1357 done 1467 done
1358 ls="${newls}" 1468 ls=${newls}
1359 done 1469 done
1360 ls="${ls//.po}"
1361 else 1470 else
1362 ls="$@" 1471 ls="$@"
1363 fi 1472 fi
1364 1473
1365 ls=" ${ls} " 1474 nols=""
1366 newls="" 1475 newls=""
1367 for f in ${LINGUAS} ; do 1476 for f in ${LINGUAS} ; do
1368 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1477 if hasq ${f} ${ls} ; then
1369 nl="${newls} ${f}" 1478 newls="${newls} ${f}"
1370 else 1479 else
1371 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1480 nols="${nols} ${f}"
1372 fi 1481 fi
1373 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 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1587 shift
1588
1589 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1590
1591 # if the USE file doesnt exist, assume the $PKG is either
1592 # injected or package.provided
1593 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1594
1595 local USE_BUILT=$(<${USEFILE})
1596 while [[ $# -gt 0 ]] ; do
1597 if [[ ${opt} = "-o" ]] ; then
1598 has $1 ${USE_BUILT} && return 0
1599 else
1600 has $1 ${USE_BUILT} || return 1
1601 fi
1602 shift
1603 done
1604 [[ ${opt} = "-a" ]]
1605}
1606
1607# Many configure scripts wrongly bail when a C++ compiler
1608# could not be detected. #73450
1609epunt_cxx() {
1610 local dir=$1
1611 [[ -z ${dir} ]] && dir=${S}
1612 ebegin "Removing useless C++ checks"
1613 local f
1614 for f in $(find ${dir} -name configure) ; do
1615 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1616 done
1617 eend 0
1618}
1619
1620# dopamd <file> [more files]
1621#
1622# Install pam auth config file in /etc/pam.d
1623dopamd() {
1624 [[ -z $1 ]] && die "dopamd requires at least one argument"
1625
1626 use pam || return 0
1627
1628 INSDESTTREE=/etc/pam.d \
1629 doins "$@" || die "failed to install $@"
1630}
1631# newpamd <old name> <new name>
1632#
1633# Install pam file <old name> as <new name> in /etc/pam.d
1634newpamd() {
1635 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1636
1637 use pam || return 0
1638
1639 INSDESTTREE=/etc/pam.d \
1640 newins "$1" "$2" || die "failed to install $1 as $2"
1641}
1642
1643# make a wrapper script ...
1644# NOTE: this was originally games_make_wrapper, but I noticed other places where
1645# this could be used, so I have moved it here and made it not games-specific
1646# -- wolf31o2
1647# $1 == wrapper name
1648# $2 == binary to run
1649# $3 == directory to chdir before running binary
1650# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1651# $5 == path for wrapper
1652make_wrapper() {
1653 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1654 local tmpwrapper=$(emktemp)
1655 # We don't want to quote ${bin} so that people can pass complex
1656 # things as $bin ... "./someprog --args"
1657 cat << EOF > "${tmpwrapper}"
1658#!/bin/sh
1659cd "${chdir:-.}"
1374 if [ -z "${newls}" ] ; then 1660if [ -n "${libdir}" ] ; then
1375 unset LINGUAS 1661 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1662 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1376 else 1663 else
1377 export LINGUAS="${newls}" 1664 export LD_LIBRARY_PATH="${libdir}"
1665 fi
1378 fi 1666fi
1667exec ${bin} "\$@"
1668EOF
1669 chmod go+rx "${tmpwrapper}"
1670 if [[ -n ${path} ]] ; then
1671 exeinto "${path}"
1672 newexe "${tmpwrapper}" "${wrapper}"
1673 else
1674 newbin "${tmpwrapper}" "${wrapper}"
1675 fi
1379} 1676}

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