/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.23 Revision 1.102
1# Copyright 1999-2003 Gentoo Technologies, Inc. 1# Copyright 1999-2004 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 1.23 2003/03/01 03:38:40 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.102 2004/09/16 14:05:07 usata Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 13INHERITED="$INHERITED $ECLASS"
14 14
15newdepend "!bootstrap? ( sys-devel/patch )" 15DEPEND="!bootstrap? ( sys-devel/patch )"
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 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="$1"
87}
18 88
19# This function generate linker scripts in /usr/lib for dynamic 89# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 90# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 91# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 92# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 103# to point to the latest version of the library present.
34# 104#
35# <azarah@gentoo.org> (26 Oct 2002) 105# <azarah@gentoo.org> (26 Oct 2002)
36# 106#
37gen_usr_ldscript() { 107gen_usr_ldscript() {
38
39 # Just make sure it exists 108 # Just make sure it exists
40 dodir /usr/lib 109 dodir /usr/$(get_libdir)
41 110
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 111 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
43/* GNU ld script 112/* GNU ld script
44 Because Gentoo have critical dynamic libraries 113 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 114 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 115 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 116 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 117 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 118 more info. */
50GROUP ( /lib/libxxx )
51END_LDSCRIPT 119END_LDSCRIPT
52 120
121 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
53 dosed "s:libxxx:$1:" /usr/lib/$1 122 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
54 123
55 return 0 124 return 0
56} 125}
57 126
58# Simple function to draw a line consisting of '=' the same length as $* 127# Simple function to draw a line consisting of '=' the same length as $*
70 return 0 139 return 0
71 fi 140 fi
72 141
73 # Get the length of $* 142 # Get the length of $*
74 str_length="$(echo -n "$*" | wc -m)" 143 str_length="$(echo -n "$*" | wc -m)"
75 144
76 while [ "$i" -lt "${str_length}" ] 145 while [ "$i" -lt "${str_length}" ]
77 do 146 do
78 echo -n "=" 147 echo -n "="
79 148
80 i=$((i + 1)) 149 i=$((i + 1))
81 done 150 done
82 151
83 echo 152 echo
84 153
88# Default directory where patches are located 157# Default directory where patches are located
89EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 159# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 160EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 161# Default options for patch
162# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
93EPATCH_OPTS="" 163EPATCH_OPTS="-g0"
94# List of patches not to apply. Not this is only file names, 164# List of patches not to apply. Not this is only file names,
95# and not the full path .. 165# and not the full path ..
96EPATCH_EXCLUDE="" 166EPATCH_EXCLUDE=""
97# Change the printed message for a single patch. 167# Change the printed message for a single patch.
98EPATCH_SINGLE_MSG="" 168EPATCH_SINGLE_MSG=""
169# Force applying bulk patches even if not following the style:
170#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172#
173EPATCH_FORCE="no"
99 174
100# This function is for bulk patching, or in theory for just one 175# This function is for bulk patching, or in theory for just one
101# or two patches. 176# or two patches.
102# 177#
103# It should work with .bz2, .gz, .zip and plain text patches. 178# It should work with .bz2, .gz, .zip and plain text patches.
138 local SINGLE_PATCH="no" 213 local SINGLE_PATCH="no"
139 local x="" 214 local x=""
140 215
141 if [ "$#" -gt 1 ] 216 if [ "$#" -gt 1 ]
142 then 217 then
143 eerror "Invalid arguments to epatch()" 218 local m=""
144 die "Invalid arguments to epatch()" 219 einfo "${#} patches to apply..."
220 for m in "$@" ; do
221 epatch "${m}"
222 done
223 return 0
145 fi 224 fi
146 225
147 if [ -n "$1" -a -f "$1" ] 226 if [ -n "$1" -a -f "$1" ]
148 then 227 then
149 SINGLE_PATCH="yes" 228 SINGLE_PATCH="yes"
150 229
151 local EPATCH_SOURCE="$1" 230 local EPATCH_SOURCE="$1"
152 local EPATCH_SUFFIX="${1##*\.}" 231 local EPATCH_SUFFIX="${1##*\.}"
153 232
154 elif [ -n "$1" -a -d "$1" ] 233 elif [ -n "$1" -a -d "$1" ]
155 then 234 then
235 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ...
236 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]
237 then
238 local EPATCH_SOURCE="$1/*"
239 else
156 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi
157 else 242 else
158 if [ ! -d ${EPATCH_SOURCE} ] 243 if [ ! -d ${EPATCH_SOURCE} ]
159 then 244 then
160 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
161 then 246 then
167 eerror 252 eerror
168 eerror " ${EPATCH_SOURCE}" 253 eerror " ${EPATCH_SOURCE}"
169 echo 254 echo
170 die "Cannot find \$EPATCH_SOURCE!" 255 die "Cannot find \$EPATCH_SOURCE!"
171 fi 256 fi
172 257
173 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 258 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
174 fi 259 fi
175 260
176 case ${EPATCH_SUFFIX##*\.} in 261 case ${EPATCH_SUFFIX##*\.} in
177 bz2) 262 bz2)
201 # New ARCH dependant patch naming scheme... 286 # New ARCH dependant patch naming scheme...
202 # 287 #
203 # ???_arch_foo.patch 288 # ???_arch_foo.patch
204 # 289 #
205 if [ -f ${x} ] && \ 290 if [ -f ${x} ] && \
206 [ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] 291 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
292 [ "${EPATCH_FORCE}" = "yes" ])
207 then 293 then
208 local count=0 294 local count=0
209 local popts="${EPATCH_OPTS}" 295 local popts="${EPATCH_OPTS}"
210 296
211 if [ -n "${EPATCH_EXCLUDE}" ] 297 if [ -n "${EPATCH_EXCLUDE}" ]
213 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 299 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
214 then 300 then
215 continue 301 continue
216 fi 302 fi
217 fi 303 fi
218 304
219 if [ "${SINGLE_PATCH}" = "yes" ] 305 if [ "${SINGLE_PATCH}" = "yes" ]
220 then 306 then
221 if [ -n "${EPATCH_SINGLE_MSG}" ] 307 if [ -n "${EPATCH_SINGLE_MSG}" ]
222 then 308 then
223 einfo "${EPATCH_SINGLE_MSG}" 309 einfo "${EPATCH_SINGLE_MSG}"
243 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 329 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
244 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 else 331 else
246 PATCH_TARGET="${x}" 332 PATCH_TARGET="${x}"
247 fi 333 fi
248 334
249 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 335 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
250 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
251 337
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
253 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 339 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
254 340
255 if [ "${PATCH_SUFFIX}" != "patch" ] 341 if [ "${PATCH_SUFFIX}" != "patch" ]
256 then 342 then
261 #die "Could not extract patch!" 347 #die "Could not extract patch!"
262 count=5 348 count=5
263 break 349 break
264 fi 350 fi
265 fi 351 fi
266 352
267 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 353 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
268 then 354 then
269 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 355 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
270 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
271 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
272 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
273 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
274 360
275 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 361 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
276 362
277 if [ "$?" -ne 0 ] 363 if [ "$?" -ne 0 ]
278 then 364 then
279 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 365 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
280 echo 366 echo
283 #die "Real world sux compared to the dreamworld!" 369 #die "Real world sux compared to the dreamworld!"
284 count=5 370 count=5
285 fi 371 fi
286 372
287 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 373 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
288 374
289 break 375 break
290 fi 376 fi
291 377
292 count=$((count + 1)) 378 count=$((count + 1))
293 done 379 done
318 then 404 then
319 einfo "Done with patching" 405 einfo "Done with patching"
320 fi 406 fi
321} 407}
322 408
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
323# This function check how many cpu's are present, and then set 454# This function check how many cpu's are present, and then set
324# -j in MAKEOPTS accordingly. 455# -j in MAKEOPTS accordingly.
325# 456#
326# Thanks to nall <nall@gentoo.org> for this. 457# Thanks to nall <nall@gentoo.org> for this.
327# 458#
340 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`" 471 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
341 ADMINPARAM="${ADMINPARAM/-j}" 472 ADMINPARAM="${ADMINPARAM/-j}"
342 fi 473 fi
343 474
344 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`" 475 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
345 476
346 if [ "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \ 477 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
347 "${ARCH}" = "arm" -o "${ARCH}" = "mips" ] 478 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
348 then 479 then
349 # these archs will always have "[Pp]rocessor" 480 # these archs will always have "[Pp]rocessor"
350 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))" 481 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
351 482
352 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ] 483 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
353 then 484 then
354 # sparc always has "ncpus active" 485 # sparc always has "ncpus active"
355 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" 486 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
356 487
357 elif [ "${ARCH}" = "alpha" ] 488 elif [ "${ARCH}" = "alpha" ]
358 then 489 then
359 # alpha has "cpus active", but only when compiled with SMP 490 # alpha has "cpus active", but only when compiled with SMP
360 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ] 491 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
361 then 492 then
362 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" 493 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
363 else 494 else
364 jobs=2 495 jobs=2
365 fi 496 fi
366 497
367 elif [ "${ARCH}" = "ppc" ] 498 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
368 then 499 then
369 # ppc has "processor", but only when compiled with SMP 500 # ppc has "processor", but only when compiled with SMP
370 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ] 501 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
371 then 502 then
372 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" 503 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
373 else 504 else
374 jobs=2 505 jobs=2
375 fi 506 fi
507 elif [ "${ARCH}" = "s390" ]
508 then
509 # s390 has "# processors : "
510 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
376 else 511 else
377 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" 512 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
378 die "Unknown ARCH -- ${ARCH}!" 513 die "Unknown ARCH -- ${ARCH}!"
379 fi 514 fi
380 515
381 # Make sure the number is valid ... 516 # Make sure the number is valid ...
382 if [ "${jobs}" -lt 1 ] 517 if [ "${jobs}" -lt 1 ]
383 then 518 then
384 jobs=1 519 jobs=1
385 fi 520 fi
386 521
387 if [ -n "${ADMINPARAM}" ] 522 if [ -n "${ADMINPARAM}" ]
388 then 523 then
389 if [ "${jobs}" -gt "${ADMINPARAM}" ] 524 if [ "${jobs}" -gt "${ADMINPARAM}" ]
390 then 525 then
391 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 526 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
395 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 530 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
396 fi 531 fi
397 fi 532 fi
398} 533}
399 534
535# Cheap replacement for when debianutils (and thus mktemp)
536# does not exist on the users system
537# vapier@gentoo.org
538#
539# Takes just 1 parameter (the directory to create tmpfile in)
540mymktemp() {
541 local topdir="$1"
542
543 [ -z "${topdir}" ] && topdir=/tmp
544 if [ "`which mktemp 2>/dev/null`" ]
545 then
546 mktemp -p ${topdir}
547 else
548 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
549 touch ${tmp}
550 echo ${tmp}
551 fi
552}
553
554# Small wrapper for getent (Linux) and nidump (Mac OS X)
555# used in enewuser()/enewgroup()
556# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
557#
558# egetent(database, key)
559egetent() {
560 if use macos || use ppc-macos ; then
561 case "$2" in
562 *[!0-9]*) # Non numeric
563 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
564 ;;
565 *) # Numeric
566 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
567 ;;
568 esac
569 else
570 getent $1 $2
571 fi
572}
573
400# Simplify/standardize adding users to the system 574# Simplify/standardize adding users to the system
401# vapier@gentoo.org 575# vapier@gentoo.org
402# 576#
403# enewuser(username, uid, shell, homedir, groups, extra options) 577# enewuser(username, uid, shell, homedir, groups, extra options)
404# 578#
405# Default values if you do not specify any: 579# Default values if you do not specify any:
406# username: REQUIRED ! 580# username: REQUIRED !
407# uid: next available (see useradd(8)) 581# uid: next available (see useradd(8))
582# note: pass -1 to get default behavior
408# shell: /bin/false 583# shell: /bin/false
409# homedir: /dev/null 584# homedir: /dev/null
410# groups: none 585# groups: none
411# extra: comment of 'added by portage for ${PN}' 586# extra: comment of 'added by portage for ${PN}'
412enewuser() { 587enewuser() {
413 # get the username 588 # get the username
414 local euser="$1"; shift 589 local euser="$1"; shift
415 if [ -z "${euser}" ] ; then 590 if [ -z "${euser}" ]
591 then
416 eerror "No username specified !" 592 eerror "No username specified !"
417 die "Cannot call enewuser without a username" 593 die "Cannot call enewuser without a username"
418 fi 594 fi
595
596 # lets see if the username already exists
597 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
598 then
599 return 0
600 fi
419 einfo "Adding user '${euser}' to your system ..." 601 einfo "Adding user '${euser}' to your system ..."
420 602
421 # setup a file for testing usernames/groups
422 local tmpfile="`mktemp -p ${T}`"
423 touch ${tmpfile}
424 chown ${euser} ${tmpfile} >& /dev/null
425 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
426
427 # see if user already exists
428 if [ "${euser}" == "${realuser}" ] ; then
429 einfo "${euser} already exists on your system :)"
430 return 0
431 fi
432
433 # options to pass to useradd 603 # options to pass to useradd
434 local opts="" 604 local opts=
435 605
436 # handle uid 606 # handle uid
437 local euid="$1"; shift 607 local euid="$1"; shift
438 if [ ! -z "${euid}" ] ; then 608 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
609 then
439 if [ ${euid} -gt 0 ] ; then 610 if [ "${euid}" -gt 0 ]
440 opts="${opts} -u ${euid}" 611 then
612 if [ ! -z "`egetent passwd ${euid}`" ]
613 then
614 euid="next"
615 fi
441 else 616 else
442 eerror "Userid given but is not greater than 0 !" 617 eerror "Userid given but is not greater than 0 !"
443 die "${euid} is not a valid UID" 618 die "${euid} is not a valid UID"
444 fi 619 fi
445 else 620 else
446 euid="next available" 621 euid="next"
622 fi
623 if [ "${euid}" == "next" ]
624 then
625 local pwrange
626 if use macos || use ppc-macos ; then
627 pwrange="`jot 898 101`"
628 else
629 pwrange="`seq 101 999`"
447 fi 630 fi
631 for euid in ${pwrange} ; do
632 [ -z "`egetent passwd ${euid}`" ] && break
633 done
634 fi
635 opts="${opts} -u ${euid}"
448 einfo " - Userid: ${euid}" 636 einfo " - Userid: ${euid}"
449 637
450 # handle shell 638 # handle shell
451 local eshell="$1"; shift 639 local eshell="$1"; shift
452 if [ ! -z "${eshell}" ] ; then 640 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
641 then
453 if [ ! -e ${eshell} ] ; then 642 if [ ! -e "${eshell}" ]
643 then
454 eerror "A shell was specified but it does not exist !" 644 eerror "A shell was specified but it does not exist !"
455 die "${eshell} does not exist" 645 die "${eshell} does not exist"
456 fi 646 fi
457 else 647 else
458 eshell=/bin/false 648 eshell="/bin/false"
459 fi 649 fi
460 einfo " - Shell: ${eshell}" 650 einfo " - Shell: ${eshell}"
461 opts="${opts} -s ${eshell}" 651 opts="${opts} -s ${eshell}"
462 652
463 # handle homedir 653 # handle homedir
464 local ehome="$1"; shift 654 local ehome="$1"; shift
465 if [ -z "${ehome}" ] ; then 655 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ]
656 then
466 ehome=/dev/null 657 ehome="/dev/null"
467 fi 658 fi
468 einfo " - Home: ${ehome}" 659 einfo " - Home: ${ehome}"
469 opts="${opts} -d ${ehome}" 660 opts="${opts} -d ${ehome}"
470 661
471 # handle groups 662 # handle groups
472 local egroups="$1"; shift 663 local egroups="$1"; shift
473 if [ ! -z "${egroups}" ] ; then 664 if [ ! -z "${egroups}" ]
474 local realgroup 665 then
475 local oldifs="${IFS}" 666 local oldifs="${IFS}"
476 export IFS="," 667 export IFS=","
477 for g in ${egroups} ; do 668 for g in ${egroups}
478 chgrp ${g} ${tmpfile} >& /dev/null 669 do
479 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`" 670 if [ -z "`egetent group \"${g}\"`" ]
480 if [ "${g}" != "${realgroup}" ] ; then 671 then
481 eerror "You must add ${g} to the system first" 672 eerror "You must add group ${g} to the system first"
482 die "${g} is not a valid GID" 673 die "${g} is not a valid GID"
483 fi 674 fi
484 done 675 done
485 export IFS="${oldifs}" 676 export IFS="${oldifs}"
486 opts="${opts} -g ${egroups}" 677 opts="${opts} -g ${egroups}"
489 fi 680 fi
490 einfo " - Groups: ${egroups}" 681 einfo " - Groups: ${egroups}"
491 682
492 # handle extra and add the user 683 # handle extra and add the user
493 local eextra="$@" 684 local eextra="$@"
494 local oldsandbox="${oldsandbox}" 685 local oldsandbox="${SANDBOX_ON}"
495 export SANDBOX_ON="0" 686 export SANDBOX_ON="0"
687 if use macos || use ppc-macos ;
688 then
689 ### Make the user
496 if [ -z "${eextra}" ] ; then 690 if [ -z "${eextra}" ]
691 then
692 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified
697 for g in ${egroups}
698 do
699 dscl . merge /groups/${g} users ${euser}
700 done
701 else
702 einfo "Extra options are not supported on macos yet"
703 einfo "Please report the ebuild along with the info below"
704 einfo "eextra: ${eextra}"
705 die "Required function missing"
706 fi
707 else
708 if [ -z "${eextra}" ]
709 then
497 useradd ${opts} ${euser} \ 710 useradd ${opts} ${euser} \
498 -c "added by portage for ${PN}" \ 711 -c "added by portage for ${PN}" \
499 || die "enewuser failed" 712 || die "enewuser failed"
500 else 713 else
501 einfo " - Extra: ${eextra}" 714 einfo " - Extra: ${eextra}"
502 useradd ${opts} ${euser} ${eextra} \ 715 useradd ${opts} ${euser} ${eextra} \
503 || die "enewuser failed" 716 || die "enewuser failed"
717 fi
504 fi 718 fi
505 export SANDBOX_ON="${oldsandbox}" 719 export SANDBOX_ON="${oldsandbox}"
506 720
507 if [ ! -e ${ehome} ] && [ ! -e ${D}/${ehome} ] ; then 721 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
722 then
508 einfo " - Creating ${ehome} in ${D}" 723 einfo " - Creating ${ehome} in ${D}"
509 dodir ${ehome} 724 dodir ${ehome}
510 fperms ${euser} ${ehome} 725 fowners ${euser} ${ehome}
726 fperms 755 ${ehome}
511 fi 727 fi
512} 728}
513 729
514# Simplify/standardize adding groups to the system 730# Simplify/standardize adding groups to the system
515# vapier@gentoo.org 731# vapier@gentoo.org
521# gid: next available (see groupadd(8)) 737# gid: next available (see groupadd(8))
522# extra: none 738# extra: none
523enewgroup() { 739enewgroup() {
524 # get the group 740 # get the group
525 local egroup="$1"; shift 741 local egroup="$1"; shift
526 if [ -z "${egroup}" ] ; then 742 if [ -z "${egroup}" ]
743 then
527 eerror "No group specified !" 744 eerror "No group specified !"
528 die "Cannot call enewgroup without a group" 745 die "Cannot call enewgroup without a group"
529 fi 746 fi
747
748 # see if group already exists
749 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
750 then
751 return 0
752 fi
530 einfo "Adding group '${egroup}' to your system ..." 753 einfo "Adding group '${egroup}' to your system ..."
531 754
532 # setup a file for testing groupname
533 local tmpfile="`mktemp -p ${T}`"
534 touch ${tmpfile}
535 chgrp ${egroup} ${tmpfile} >& /dev/null
536 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
537
538 # see if group already exists
539 if [ "${egroup}" == "${realgroup}" ] ; then
540 einfo "${egroup} already exists on your system :)"
541 return 0
542 fi
543
544 # options to pass to useradd 755 # options to pass to useradd
545 local opts="" 756 local opts=
546 757
547 # handle gid 758 # handle gid
548 local egid="$1"; shift 759 local egid="$1"; shift
549 if [ ! -z "${egid}" ] ; then 760 if [ ! -z "${egid}" ]
761 then
550 if [ ${egid} -gt 0 ] ; then 762 if [ "${egid}" -gt 0 ]
763 then
764 if [ -z "`egetent group ${egid}`" ]
765 then
766 if use macos || use ppc-macos ; then
767 opts="${opts} ${egid}"
768 else
551 opts="${opts} -g ${egid}" 769 opts="${opts} -g ${egid}"
770 fi
771 else
772 egid="next available; requested gid taken"
773 fi
552 else 774 else
553 eerror "Groupid given but is not greater than 0 !" 775 eerror "Groupid given but is not greater than 0 !"
554 die "${egid} is not a valid GID" 776 die "${egid} is not a valid GID"
555 fi 777 fi
556 else 778 else
561 # handle extra 783 # handle extra
562 local eextra="$@" 784 local eextra="$@"
563 opts="${opts} ${eextra}" 785 opts="${opts} ${eextra}"
564 786
565 # add the group 787 # add the group
566 local oldsandbox="${oldsandbox}" 788 local oldsandbox="${SANDBOX_ON}"
567 export SANDBOX_ON="0" 789 export SANDBOX_ON="0"
790 if use macos || use ppc-macos ;
791 then
792 if [ ! -z "${eextra}" ];
793 then
794 einfo "Extra options are not supported on macos yet"
795 einfo "Please report the ebuild along with the info below"
796 einfo "eextra: ${eextra}"
797 die "Required function missing"
798 fi
799
800 # If we need the next available
801 case ${egid} in
802 *[!0-9]*) # Non numeric
803 for egid in `jot 898 101`; do
804 [ -z "`egetent group ${egid}`" ] && break
805 done
806 esac
807 dscl . create /groups/${egroup} gid ${egid}
808 dscl . create /groups/${egroup} passwd '*'
809 else
568 groupadd ${opts} ${egroup} || die "enewgroup failed" 810 groupadd ${opts} ${egroup} || die "enewgroup failed"
811 fi
569 export SANDBOX_ON="${oldsandbox}" 812 export SANDBOX_ON="${oldsandbox}"
570} 813}
814
815# Simple script to replace 'dos2unix' binaries
816# vapier@gentoo.org
817#
818# edos2unix(file, <more files>...)
819edos2unix() {
820 for f in "$@"
821 do
822 cp "${f}" ${T}/edos2unix
823 sed 's/\r$//' ${T}/edos2unix > "${f}"
824 done
825}
826
827# Make a desktop file !
828# Great for making those icons in kde/gnome startmenu !
829# 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#
834# make_desktop_entry(<binary>, [name], [icon], [type], [path])
835#
836# binary: what binary does the app run with ?
837# name: the name that will show up in the menu
838# icon: give your little like a pretty little icon ...
839# this can be relative (to /usr/share/pixmaps) or
840# a full path to an icon
841# type: what kind of application is this ? for categories:
842# http://www.freedesktop.org/standards/menu-spec/
843# path: if your app needs to startup in a specific dir
844make_desktop_entry() {
845 [ -z "$1" ] && eerror "You must specify the executable" && return 1
846
847 local exec="${1}"
848 local name="${2:-${PN}}"
849 local icon="${3:-${PN}.png}"
850 local type="${4}"
851 local subdir="${6}"
852 local path="${5:-${GAMES_BINDIR}}"
853 if [ -z "${type}" ]
854 then
855 case ${CATEGORY} in
856 "app-emulation")
857 type=Emulator
858 subdir="Emulation"
859 ;;
860 "games-"*)
861 type=Game
862 subdir="Games"
863 ;;
864 "net-"*)
865 type=Network
866 subdir="${type}"
867 ;;
868 *)
869 type=
870 subdir=
871 ;;
872 esac
873 fi
874 local desktop="${T}/${exec}.desktop"
875
876echo "[Desktop Entry]
877Encoding=UTF-8
878Version=0.9.2
879Name=${name}
880Type=Application
881Comment=${DESCRIPTION}
882Exec=${exec}
883Path=${path}
884Icon=${icon}
885Categories=Application;${type};" > "${desktop}"
886
887 if [ -d "/usr/share/applications" ]
888 then
889 insinto /usr/share/applications
890 doins "${desktop}"
891 fi
892
893 #if [ -d "/usr/share/gnome/apps" ]
894 #then
895 # insinto /usr/share/gnome/apps/Games
896 # doins ${desktop}
897 #fi
898
899 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
900 #then
901 # for ver in /usr/kde/*
902 # do
903 # insinto ${ver}/share/applnk/Games
904 # doins ${desktop}
905 # done
906 #fi
907
908 if [ -d "/usr/share/applnk" ]
909 then
910 insinto /usr/share/applnk/${subdir}
911 doins "${desktop}"
912 fi
913
914 return 0
915}
916
917# for internal use only (unpack_pdv and unpack_makeself)
918find_unpackable_file() {
919 local src="$1"
920 if [ -z "${src}" ]
921 then
922 src="${DISTDIR}/${A}"
923 else
924 if [ -e "${DISTDIR}/${src}" ]
925 then
926 src="${DISTDIR}/${src}"
927 elif [ -e "${PWD}/${src}" ]
928 then
929 src="${PWD}/${src}"
930 elif [ -e "${src}" ]
931 then
932 src="${src}"
933 fi
934 fi
935 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
936 echo "${src}"
937}
938
939# Unpack those pesky pdv generated files ...
940# They're self-unpacking programs with the binary package stuffed in
941# the middle of the archive. Valve seems to use it a lot ... too bad
942# it seems to like to segfault a lot :(. So lets take it apart ourselves.
943#
944# Usage: unpack_pdv [file to unpack] [size of off_t]
945# - you have to specify the off_t size ... i have no idea how to extract that
946# information out of the binary executable myself. basically you pass in
947# the size of the off_t type (in bytes) on the machine that built the pdv
948# archive. one way to determine this is by running the following commands:
949# strings <pdv archive> | grep lseek
950# strace -elseek <pdv archive>
951# basically look for the first lseek command (we do the strings/grep because
952# sometimes the function call is _llseek or something) and steal the 2nd
953# parameter. here is an example:
954# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
955# lseek
956# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
957# lseek(3, -4, SEEK_END) = 2981250
958# thus we would pass in the value of '4' as the second parameter.
959unpack_pdv() {
960 local src="`find_unpackable_file $1`"
961 local sizeoff_t="$2"
962
963 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
964
965 local shrtsrc="`basename ${src}`"
966 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
967 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\"`
969
970 # grab metadata for debug reasons
971 local metafile="`mymktemp ${T}`"
972 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
973
974 # rip out the final file name from the metadata
975 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
976 datafile="`basename ${datafile}`"
977
978 # now lets uncompress/untar the file if need be
979 local tmpfile="`mymktemp ${T}`"
980 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
981
982 local iscompressed="`file -b ${tmpfile}`"
983 if [ "${iscompressed:0:8}" == "compress" ] ; then
984 iscompressed=1
985 mv ${tmpfile}{,.Z}
986 gunzip ${tmpfile}
987 else
988 iscompressed=0
989 fi
990 local istar="`file -b ${tmpfile}`"
991 if [ "${istar:0:9}" == "POSIX tar" ] ; then
992 istar=1
993 else
994 istar=0
995 fi
996
997 #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
998 #dd if=${src} ibs=${metaskip} count=1 \
999 # | dd ibs=${tailskip} skip=1 \
1000 # | gzip -dc \
1001 # > ${datafile}
1002 if [ ${iscompressed} -eq 1 ] ; then
1003 if [ ${istar} -eq 1 ] ; then
1004 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1005 | head -c $((${metaskip}-${tailskip})) \
1006 | tar -xzf -
1007 else
1008 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1009 | head -c $((${metaskip}-${tailskip})) \
1010 | gzip -dc \
1011 > ${datafile}
1012 fi
1013 else
1014 if [ ${istar} -eq 1 ] ; then
1015 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1016 | head -c $((${metaskip}-${tailskip})) \
1017 | tar --no-same-owner -xf -
1018 else
1019 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1020 | head -c $((${metaskip}-${tailskip})) \
1021 > ${datafile}
1022 fi
1023 fi
1024 true
1025 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1026 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1027}
1028
1029# Unpack those pesky makeself generated files ...
1030# They're shell scripts with the binary package tagged onto
1031# the end of the archive. Loki utilized the format as does
1032# many other game companies.
1033#
1034# Usage: unpack_makeself [file to unpack] [offset]
1035# - If the file is not specified then unpack will utilize ${A}.
1036# - If the offset is not specified then we will attempt to extract
1037# the proper offset from the script itself.
1038unpack_makeself() {
1039 local src="`find_unpackable_file $1`"
1040 local skip="$2"
1041
1042 local shrtsrc="`basename ${src}`"
1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1044 if [ -z "${skip}" ]
1045 then
1046 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1047 local skip=0
1048 case ${ver} in
1049 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1050 skip=`grep -a ^skip= ${src} | cut -d= -f2`
1051 ;;
1052 2.0|2.0.1)
1053 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-`
1054 ;;
1055 2.1.1)
1056 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-`
1057 let skip="skip + 1"
1058 ;;
1059 2.1.2)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1`
1061 let skip="skip + 1"
1062 ;;
1063 2.1.3)
1064 skip=`grep -a ^offset= ${src} | awk '{print $3}'`
1065 let skip="skip + 1"
1066 ;;
1067 *)
1068 eerror "I'm sorry, but I was unable to support the Makeself file."
1069 eerror "The version I detected was '${ver}'."
1070 eerror "Please file a bug about the file ${shrtsrc} at"
1071 eerror "http://bugs.gentoo.org/ so that support can be added."
1072 die "makeself version '${ver}' not supported"
1073 ;;
1074 esac
1075 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1076 fi
1077
1078 # lets grab the first few bytes of the file to figure out what kind of archive it is
1079 local tmpfile="`mymktemp ${T}`"
1080 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1081 local filetype="`file -b ${tmpfile}`"
1082 case ${filetype} in
1083 *tar\ archive)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xf -
1085 ;;
1086 bzip2*)
1087 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf -
1088 ;;
1089 gzip*)
1090 tail -n +${skip} ${src} | tar --no-same-owner -xzf -
1091 ;;
1092 compress*)
1093 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf -
1094 ;;
1095 *)
1096 eerror "Unknown filetype \"${filetype}\" ?"
1097 false
1098 ;;
1099 esac
1100 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1101}
1102
1103# Display a license for user to accept.
1104#
1105# Usage: check_license [license]
1106# - If the file is not specified then ${LICENSE} is used.
1107check_license() {
1108 local lic=$1
1109 if [ -z "${lic}" ] ; then
1110 lic="${PORTDIR}/licenses/${LICENSE}"
1111 else
1112 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1113 lic="${PORTDIR}/licenses/${src}"
1114 elif [ -e "${PWD}/${src}" ] ; then
1115 lic="${PWD}/${src}"
1116 elif [ -e "${src}" ] ; then
1117 lic="${src}"
1118 fi
1119 fi
1120 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1121 local l="`basename ${lic}`"
1122
1123 # here is where we check for the licenses the user already
1124 # accepted ... if we don't find a match, we make the user accept
1125 local alic
1126 for alic in "${ACCEPT_LICENSE}" ; do
1127 [ "${alic}" == "*" ] && return 0
1128 [ "${alic}" == "${l}" ] && return 0
1129 done
1130
1131 local licmsg="`mymktemp ${T}`"
1132 cat << EOF > ${licmsg}
1133**********************************************************
1134The following license outlines the terms of use of this
1135package. You MUST accept this license for installation to
1136continue. When you are done viewing, hit 'q'. If you
1137CTRL+C out of this, the install will not run!
1138**********************************************************
1139
1140EOF
1141 cat ${lic} >> ${licmsg}
1142 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1143 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1144 read alic
1145 case ${alic} in
1146 yes|Yes|y|Y)
1147 return 0
1148 ;;
1149 *)
1150 echo;echo;echo
1151 eerror "You MUST accept the license to continue! Exiting!"
1152 die "Failed to accept license"
1153 ;;
1154 esac
1155}
1156
1157# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1158# the whole 'non-interactive' policy, but damnit I want CD support !
1159#
1160# with these cdrom functions we handle all the user interaction and
1161# standardize everything. all you have to do is call cdrom_get_cds()
1162# and when the function returns, you can assume that the cd has been
1163# found at CDROM_ROOT.
1164#
1165# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1166# etc... if you want to give the cds better names, then just export
1167# the CDROM_NAME_X variables before calling cdrom_get_cds().
1168#
1169# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1170#
1171# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1172# - this will attempt to locate a cd based upon a file that is on
1173# the cd ... the more files you give this function, the more cds
1174# the cdrom functions will handle
1175cdrom_get_cds() {
1176 # first we figure out how many cds we're dealing with by
1177 # the # of files they gave us
1178 local cdcnt=0
1179 local f=
1180 for f in "$@" ; do
1181 cdcnt=$((cdcnt + 1))
1182 export CDROM_CHECK_${cdcnt}="$f"
1183 done
1184 export CDROM_TOTAL_CDS=${cdcnt}
1185 export CDROM_CURRENT_CD=1
1186
1187 # now we see if the user gave use CD_ROOT ...
1188 # if they did, let's just believe them that it's correct
1189 if [ ! -z "${CD_ROOT}" ] ; then
1190 export CDROM_ROOT="${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=
1197 cdcnt=0
1198 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1199 cdcnt=$((cdcnt + 1))
1200 var="CD_ROOT_${cdcnt}"
1201 if [ -z "${!var}" ] ; then
1202 eerror "You must either use just the CD_ROOT"
1203 eerror "or specify ALL the CD_ROOT_X variables."
1204 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1205 die "could not locate CD_ROOT_${cdcnt}"
1206 fi
1207 export CDROM_ROOTS_${cdcnt}="${!var}"
1208 done
1209 export CDROM_ROOT=${CDROM_ROOTS_1}
1210 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1211 return
1212 fi
1213
1214 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1215 einfon "This ebuild will need the "
1216 if [ -z "${CDROM_NAME}" ] ; then
1217 echo "cdrom for ${PN}."
1218 else
1219 echo "${CDROM_NAME}."
1220 fi
1221 echo
1222 einfo "If you do not have the CD, but have the data files"
1223 einfo "mounted somewhere on your filesystem, just export"
1224 einfo "the variable CD_ROOT so that it points to the"
1225 einfo "directory containing the files."
1226 echo
1227 else
1228 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1229 cdcnt=0
1230 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1231 cdcnt=$((cdcnt + 1))
1232 var="CDROM_NAME_${cdcnt}"
1233 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}"
1234 done
1235 echo
1236 einfo "If you do not have the CDs, but have the data files"
1237 einfo "mounted somewhere on your filesystem, just export"
1238 einfo "the following variables so they point to the right place:"
1239 einfon ""
1240 cdcnt=0
1241 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1242 cdcnt=$((cdcnt + 1))
1243 echo -n " CD_ROOT_${cdcnt}"
1244 done
1245 echo
1246 einfo "Or, if you have all the files in the same place, or"
1247 einfo "you only have one cdrom, you can export CD_ROOT"
1248 einfo "and that place will be used as the same data source"
1249 einfo "for all the CDs."
1250 echo
1251 fi
1252 export CDROM_CURRENT_CD=0
1253 cdrom_load_next_cd
1254}
1255
1256# this is only used when you need access to more than one cd.
1257# when you have finished using the first cd, just call this function.
1258# when it returns, CDROM_ROOT will be pointing to the second cd.
1259# remember, you can only go forward in the cd chain, you can't go back.
1260cdrom_load_next_cd() {
1261 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1262 local var=
1263
1264 if [ ! -z "${CD_ROOT}" ] ; then
1265 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1266 return
1267 fi
1268
1269 unset CDROM_ROOT
1270 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1271 if [ -z "${!var}" ] ; then
1272 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1273 cdrom_locate_file_on_cd ${!var}
1274 else
1275 export CDROM_ROOT="${!var}"
1276 fi
1277
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279}
1280
1281# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1282# functions. this should *never* be called from an ebuild.
1283# all it does is try to locate a give file on a cd ... if the cd isn't
1284# found, then a message asking for the user to insert the cdrom will be
1285# displayed and we'll hang out here until:
1286# (1) the file is found on a mounted cdrom
1287# (2) the user hits CTRL+C
1288cdrom_locate_file_on_cd() {
1289 while [ -z "${CDROM_ROOT}" ] ; do
1290 local dir="$(dirname ${@})"
1291 local file="$(basename ${@})"
1292 local mline=""
1293 local showedmsg=0
1294
1295 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do
1296 [ -d "${mline}/${dir}" ] || continue
1297 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \
1298 && export CDROM_ROOT=${mline}
1299 done
1300
1301 if [ -z "${CDROM_ROOT}" ] ; then
1302 echo
1303 if [ ${showedmsg} -eq 0 ] ; then
1304 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1305 if [ -z "${CDROM_NAME}" ] ; then
1306 einfo "Please insert the cdrom for ${PN} now !"
1307 else
1308 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1309 fi
1310 else
1311 if [ -z "${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 !"
1316 fi
1317 fi
1318 showedmsg=1
1319 fi
1320 einfo "Press return to scan for the cd again"
1321 einfo "or hit CTRL+C to abort the emerge."
1322 read
1323 fi
1324 done
1325}
1326
1327# Make sure that LINGUAS only contains languages that
1328# a package can support
1329#
1330# usage: strip-linguas <allow LINGUAS>
1331# strip-linguas -i <directories of .po files>
1332# strip-linguas -u <directories of .po files>
1333#
1334# The first form allows you to specify a list of LINGUAS.
1335# The -i builds a list of po files found in all the
1336# directories and uses the intersection of the lists.
1337# The -u builds a list of po files found in all the
1338# directories and uses the union of the lists.
1339strip-linguas() {
1340 local ls newls
1341 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1342 local op="$1"; shift
1343 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1344 local d f
1345 for d in "$@" ; do
1346 if [ "${op}" == "-u" ] ; then
1347 newls="${ls}"
1348 else
1349 newls=""
1350 fi
1351 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1352 if [ "${op}" == "-i" ] ; then
1353 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1354 else
1355 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1356 fi
1357 done
1358 ls="${newls}"
1359 done
1360 ls="${ls//.po}"
1361 else
1362 ls="$@"
1363 fi
1364
1365 ls=" ${ls} "
1366 newls=""
1367 for f in ${LINGUAS} ; do
1368 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1369 nl="${newls} ${f}"
1370 else
1371 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1372 fi
1373 done
1374 if [ -z "${newls}" ] ; then
1375 unset LINGUAS
1376 else
1377 export LINGUAS="${newls}"
1378 fi
1379}

Legend:
Removed from v.1.23  
changed lines
  Added in v.1.102

  ViewVC Help
Powered by ViewVC 1.1.20