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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 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 1.165 2005/04/12 01:01:23 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.315 2009/02/21 23:28:21 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84} 61}
85 62
86# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
87# 64# @USAGE: [list of dirs]
88# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
89# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
90draw_line() { 67# internal Subversion directories. Defaults to $PWD.
91 local i=0 68esvn_clean() {
92 local str_length="" 69 [[ -z $* ]] && set -- .
93 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
94 # Handle calls that do not have args, or wc not being installed ...
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96 then
97 echo "==============================================================="
98 return 0
99 fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done
110
111 echo
112
113 return 0
114} 71}
115 72
116# Default directory where patches are located 73# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 75# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 77# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
123# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
124# and not the full path .. 83# and not the full path ..
125EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
126# Change the printed message for a single patch. 85# Change the printed message for a single patch.
127EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
128# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
129# 90#
130# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
131# 92#
132EPATCH_FORCE="no" 93EPATCH_FORCE="no"
133 94
134# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
135# or two patches. 96# or two patches.
144# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
145# them for. 106# them for.
146# 107#
147# Patches are applied in current directory. 108# Patches are applied in current directory.
148# 109#
149# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
150# 111#
151# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
152# 113#
153# For example: 114# For example:
154# 115#
155# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
156# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
157# 118#
158# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
159# specific patches. 120# specific patches.
160# 121#
161# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
163# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
164# 125#
165# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
166# 127#
167epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
168 local PIPE_CMD="" 134 local PIPE_CMD=""
169 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
170 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
171 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
172 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
173 local x="" 139 local x=""
174 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
175 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
176 then 144 then
177 local m="" 145 local m=""
178 einfo "${#} patches to apply ..."
179 for m in "$@" ; do 146 for m in "$@" ; do
180 epatch "${m}" 147 epatch "${m}"
181 done 148 done
182 return 0 149 return 0
183 fi 150 fi
197 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
198 else 165 else
199 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
200 fi 167 fi
201 else 168 else
202 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
203 then
204 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
205 then 171 then
206 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
207 fi 173 fi
208 174
217 183
218 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
219 fi 185 fi
220 186
221 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
222 bz2) 192 bz2)
223 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
224 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
225 ;; 195 ;;
226 gz|Z|z) 196 gz|Z|z)
237 ;; 207 ;;
238 esac 208 esac
239 209
240 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
241 then 211 then
242 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
243 fi 213 fi
244 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
245 do 215 do
246 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
247 # 217 #
248 # ???_arch_foo.patch 218 # ???_arch_foo.patch
249 # 219 #
250 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
251 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
252 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
253 then 223 then
254 local count=0 224 local count=0
255 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
256 local patchname=${x##*/} 226 local patchname=${x##*/}
257 227
276 fi 246 fi
277 247
278 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
281 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
282 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
283 do 280 do
284 # Generate some useful debug info ... 281 # Generate some useful debug info ...
285 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 284
288 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
289 then 292 then
290 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 else
293 PATCH_TARGET="${x}"
294 fi
295
296 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298
299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301
302 if [ "${PATCH_SUFFIX}" != "patch" ]
303 then
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
305 then
306 echo
307 eerror "Could not extract patch!"
308 #die "Could not extract patch!"
309 count=5
310 break
311 fi
312 fi
313
314 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
315 then
316 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 298
322 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
323 301
324 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
325 then 303 then
326 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo 305 echo
366 then 344 then
367 einfo "Done with patching" 345 einfo "Done with patching"
368 fi 346 fi
369} 347}
370 348
371# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
372# implementation. 350# @USAGE: [temp dir]
373# 351# @DESCRIPTION:
374# <azarah@gentoo.org> (06 March 2003)
375#
376have_NPTL() {
377 cat > ${T}/test-nptl.c <<-"END"
378 #define _XOPEN_SOURCE
379 #include <unistd.h>
380 #include <stdio.h>
381
382 int main()
383 {
384 char buf[255];
385 char *str = buf;
386
387 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
388 if (NULL != str) {
389 printf("%s\n", str);
390 if (NULL != strstr(str, "NPTL"))
391 return 0;
392 }
393
394 return 1;
395 }
396 END
397
398 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
399 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
400 then
401 echo "yes"
402 einfon "Checking what PTHREADS implementation we have ..."
403 if ${T}/nptl
404 then
405 return 0
406 else
407 return 1
408 fi
409 else
410 echo "no"
411 fi
412
413 return 1
414}
415
416# This function check how many cpu's are present, and then set
417# -j in MAKEOPTS accordingly.
418#
419# Thanks to nall <nall@gentoo.org> for this.
420#
421get_number_of_jobs() {
422 local jobs=0
423
424 if [ ! -r /proc/cpuinfo ]
425 then
426 return 1
427 fi
428
429 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
430 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
431 then
432 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
433 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
434 ADMINPARAM="${ADMINPARAM/-j}"
435 fi
436
437 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
438
439 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
440 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
441 then
442 # these archs will always have "[Pp]rocessor"
443 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
444
445 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
446 then
447 # sparc always has "ncpus active"
448 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449
450 elif [ "${ARCH}" = "alpha" ]
451 then
452 # alpha has "cpus active", but only when compiled with SMP
453 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
454 then
455 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456 else
457 jobs=2
458 fi
459
460 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
461 then
462 # ppc has "processor", but only when compiled with SMP
463 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
464 then
465 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
466 else
467 jobs=2
468 fi
469 elif [ "${ARCH}" = "s390" ]
470 then
471 # s390 has "# processors : "
472 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
473 else
474 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
475 die "Unknown ARCH -- ${ARCH}!"
476 fi
477
478 # Make sure the number is valid ...
479 if [ "${jobs}" -lt 1 ]
480 then
481 jobs=1
482 fi
483
484 if [ -n "${ADMINPARAM}" ]
485 then
486 if [ "${jobs}" -gt "${ADMINPARAM}" ]
487 then
488 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
489 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
490 else
491 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
492 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
493 fi
494 fi
495}
496
497# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
498# does not exist on the users system 353# does not exist on the users system.
499# vapier@gentoo.org
500#
501# Takes just 1 optional parameter (the directory to create tmpfile in)
502emktemp() { 354emktemp() {
503 local exe="touch" 355 local exe="touch"
504 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
505 local topdir="$1" 357 local topdir=$1
506 358
507 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
508 then
509 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
510 && topdir="/tmp" \ 361 && topdir="/tmp" \
511 || topdir="${T}" 362 || topdir=${T}
512 fi 363 fi
513 364
514 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
515 then 366 # system lacks `mktemp` so we have to fake it
516 local tmp=/ 367 local tmp=/
517 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
518 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
519 done 370 done
520 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
521 echo "${tmp}" 372 echo "${tmp}"
522 else 373 else
523 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
524 && exe="-p" \ 375 # but should produce a usable file on all userlands
525 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
526 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
527 fi 380 fi
381 fi
528} 382}
529 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
530# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
531# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
532# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
533# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
534#
535# egetent(database, key)
536egetent() { 395egetent() {
537 if useq ppc-macos ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
538 case "$2" in 401 case "$2" in
539 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
412 *-darwin*)
413 case "$2" in
414 *[!0-9]*) # Non numeric
540 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
541 ;; 416 ;;
542 *) # Numeric 417 *) # Numeric
543 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
544 ;; 419 ;;
545 esac 420 esac
546 elif useq x86-fbsd ; then 421 ;;
547 local action 422 *-freebsd*|*-dragonfly*)
548 if [ "$1" == "passwd" ] 423 local opts action="user"
549 then 424 [[ $1 == "passwd" ]] || action="group"
550 action="user" 425
551 else 426 # lookup by uid/gid
552 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
553 fi 429 fi
430
554 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
555 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
556 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
557 getent "$1" "$2" 438 getent "$1" "$2"
558 fi 439 ;;
440 esac
559} 441}
560 442
561# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
562# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
563# 445# @DESCRIPTION:
564# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
565# 447# a user to the system. The only required parameter is the username.
566# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
567# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
568# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
569# note: pass -1 to get default behavior
570# shell: /bin/false
571# homedir: /dev/null
572# groups: none
573# extra: comment of 'added by portage for ${PN}'
574enewuser() { 451enewuser() {
452 case ${EBUILD_PHASE} in
453 unpack|compile|test|install)
454 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
455 eerror "Package fails at QA and at life. Please file a bug."
456 die "Bad package! enewuser is only for use in pkg_* functions!"
457 esac
458
575 # get the username 459 # get the username
576 local euser="$1"; shift 460 local euser=$1; shift
577 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
578 then
579 eerror "No username specified !" 462 eerror "No username specified !"
580 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
581 fi 464 fi
582 465
583 # lets see if the username already exists 466 # lets see if the username already exists
584 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
585 then
586 return 0 468 return 0
587 fi 469 fi
588 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
589 471
590 # options to pass to useradd 472 # options to pass to useradd
591 local opts= 473 local opts=
592 474
593 # handle uid 475 # handle uid
594 local euid="$1"; shift 476 local euid=$1; shift
595 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
596 then
597 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
598 then
599 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
600 then
601 euid="next" 480 euid="next"
602 fi 481 fi
603 else 482 else
604 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
605 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
606 fi 485 fi
607 else 486 else
608 euid="next" 487 euid="next"
609 fi 488 fi
610 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
611 then 490 for ((euid = 101; euid <= 999; euid++)); do
612 local pwrange
613 if [ "${USERLAND}" == "BSD" ] ; then
614 pwrange="`jot 898 101`"
615 else
616 pwrange="`seq 101 999`"
617 fi
618 for euid in ${pwrange} ; do
619 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
620 done 492 done
621 fi 493 fi
622 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
623 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
624 496
625 # handle shell 497 # handle shell
626 local eshell="$1"; shift 498 local eshell=$1; shift
627 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
628 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
629 if [ ! -e "${eshell}" ]
630 then
631 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
632 die "${eshell} does not exist" 502 die "${eshell} does not exist in ${ROOT}"
503 fi
504 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
505 eerror "Do not specify ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
633 fi 507 fi
634 else 508 else
635 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
636 then 510 [[ -x ${ROOT}${shell} ]] && break
637 eshell="/usr/bin/false" 511 done
638 else 512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
639 eshell="/bin/false" 516 GNU) shell="/bin/false" ;;
517 BSD) shell="/sbin/nologin" ;;
518 Darwin) shell="/usr/sbin/nologin" ;;
519 *) die "Unable to identify the default shell for userland ${USERLAND}"
520 esac
640 fi 521 fi
522
523 eshell=${shell}
641 fi 524 fi
642 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
643 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
644 527
645 # handle homedir 528 # handle homedir
646 local ehome="$1"; shift 529 local ehome=$1; shift
647 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
648 then
649 ehome="/dev/null" 531 ehome="/dev/null"
650 fi 532 fi
651 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
652 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
653 535
654 # handle groups 536 # handle groups
655 local egroups="$1"; shift 537 local egroups=$1; shift
656 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
657 then
658 local oldifs="${IFS}" 539 local oldifs=${IFS}
659 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
660 541
661 export IFS="," 542 export IFS=","
662 for g in ${egroups} 543 for g in ${egroups} ; do
663 do
664 export IFS="${oldifs}" 544 export IFS=${oldifs}
665 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
666 then
667 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
668 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
669 fi 548 fi
670 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
671 then
672 defgroup="${g}" 550 defgroup=${g}
673 else 551 else
674 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
675 fi 553 fi
676 export IFS="," 554 export IFS=","
677 done 555 done
678 export IFS="${oldifs}" 556 export IFS=${oldifs}
679 557
680 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
681 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
682 then
683 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
684 fi 561 fi
685 else 562 else
686 egroups="(none)" 563 egroups="(none)"
687 fi 564 fi
688 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
689 566
690 # handle extra and add the user 567 # handle extra and add the user
691 local eextra="$@"
692 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
693 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
694 if useq ppc-macos 570 case ${CHOST} in
695 then 571 *-darwin*)
696 ### Make the user 572 ### Make the user
697 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
698 then
699 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
700 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
701 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
702 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
703 ### Add the user to the groups specified 578 ### Add the user to the groups specified
704 local oldifs="${IFS}" 579 local oldifs=${IFS}
705 export IFS="," 580 export IFS=","
706 for g in ${egroups} 581 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
709 done 583 done
710 export IFS="${oldifs}" 584 export IFS=${oldifs}
711 else 585 else
712 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
713 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
714 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
715 die "Required function missing" 589 die "Required function missing"
716 fi 590 fi
717 elif use x86-fbsd ; then 591 ;;
718 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
719 then 593 if [[ -z $@ ]] ; then
720 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
721 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
722 die "enewuser failed" 596 die "enewuser failed"
723 else 597 else
724 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
725 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
726 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
727 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
728 else 607 else
729 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
730 then 609 useradd ${opts} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *-openbsd*)
614 if [[ -z $@ ]] ; then
615 useradd -u ${euid} -s ${eshell} \
616 -d ${ehome} -c "Added by portage for ${PN}" \
617 -g ${egroups} ${euser} || die "enewuser failed"
618 else
619 einfo " - Extra: $@"
620 useradd -u ${euid} -s ${eshell} \
621 -d ${ehome} -c "Added by portage for ${PN}" \
622 -g ${egroups} ${euser} "$@" || die "enewuser failed"
623 fi
624 ;;
625
626 *)
627 if [[ -z $@ ]] ; then
731 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
732 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
733 || die "enewuser failed" 630 || die "enewuser failed"
734 else 631 else
735 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
736 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
737 || die "enewuser failed" 634 || die "enewuser failed"
738 fi 635 fi
636 ;;
637 esac
638
639 if [[ ! -e ${ROOT}/${ehome} ]] ; then
640 einfo " - Creating ${ehome} in ${ROOT}"
641 mkdir -p "${ROOT}/${ehome}"
642 chown ${euser} "${ROOT}/${ehome}"
643 chmod 755 "${ROOT}/${ehome}"
739 fi 644 fi
645
740 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
741
742 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
743 then
744 einfo " - Creating ${ehome} in ${D}"
745 dodir ${ehome}
746 fowners ${euser} ${ehome}
747 fperms 755 ${ehome}
748 fi
749} 647}
750 648
751# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
752# vapier@gentoo.org 650# @USAGE: <group> [gid]
753# 651# @DESCRIPTION:
754# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
755# 653# group to the system. Just give it a group name to add and enewgroup will
756# Default values if you do not specify any: 654# do the rest. You may specify the gid for the group or allow the group to
757# groupname: REQUIRED ! 655# allocate the next available one.
758# gid: next available (see groupadd(8))
759# extra: none
760enewgroup() { 656enewgroup() {
657 case ${EBUILD_PHASE} in
658 unpack|compile|test|install)
659 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
660 eerror "Package fails at QA and at life. Please file a bug."
661 die "Bad package! enewgroup is only for use in pkg_* functions!"
662 esac
663
761 # get the group 664 # get the group
762 local egroup="$1"; shift 665 local egroup="$1"; shift
763 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
764 then 667 then
765 eerror "No group specified !" 668 eerror "No group specified !"
766 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
767 fi 670 fi
768 671
769 # see if group already exists 672 # see if group already exists
770 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
771 then
772 return 0 674 return 0
773 fi 675 fi
774 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
775 677
776 # options to pass to useradd 678 # options to pass to useradd
782 then 684 then
783 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
784 then 686 then
785 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
786 then 688 then
787 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
788 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
789 else 691 else
790 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
791 fi 693 fi
792 else 694 else
806 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
807 709
808 # add the group 710 # add the group
809 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
810 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
811 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
812 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
813 then 716 then
814 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
817 die "Required function missing" 720 die "Required function missing"
818 fi 721 fi
819 722
820 # If we need the next available 723 # If we need the next available
821 case ${egid} in 724 case ${egid} in
822 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
825 done 728 done
826 esac 729 esac
827 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
829 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
830 case ${egid} in 735 case ${egid} in
831 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
832 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
833 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
834 done 739 done
835 esac 740 esac
836 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
837 else 742 ;;
743
744 *-netbsd*)
745 case ${egid} in
746 *[!0-9]*) # Non numeric
747 for ((egid = 101; egid <= 999; egid++)); do
748 [[ -z $(egetent group ${egid}) ]] && break
749 done
750 esac
751 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
752 ;;
753
754 *)
838 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
839 fi 756 ;;
757 esac
840 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
841} 759}
842 760
843# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
844# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
845# 763# @DESCRIPTION:
846# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
847edos2unix() { 768edos2unix() {
848 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
849 do
850 cp "${f}" ${T}/edos2unix
851 sed 's/\r$//' ${T}/edos2unix > "${f}"
852 done
853} 770}
854
855
856##############################################################
857# START: Handle .desktop files and menu entries #
858# maybe this should be separated into a new eclass some time #
859# lanius@gentoo.org #
860##############################################################
861 771
862# Make a desktop file ! 772# Make a desktop file !
863# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
864# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
865# 775#
866# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
867# 777#
868# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
869# name: the name that will show up in the menu 779# name: the name that will show up in the menu
870# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
871# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
872# a full path to an icon 782# a full path to an icon
873# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
874# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
875# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
876make_desktop_entry() { 786make_desktop_entry() {
877 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
878 788
879 local exec=${1} 789 local exec=${1}
880 local name=${2:-${PN}} 790 local name=${2:-${PN}}
881 local icon=${3:-${PN}.png} 791 local icon=${3:-${PN}}
882 local type=${4} 792 local type=${4}
883 local path=${5} 793 local path=${5}
884 794
885 if [[ -z ${type} ]] ; then 795 if [[ -z ${type} ]] ; then
886 local catmaj=${CATEGORY%%-*} 796 local catmaj=${CATEGORY%%-*}
887 local catmin=${CATEGORY##*-} 797 local catmin=${CATEGORY##*-}
888 case ${catmaj} in 798 case ${catmaj} in
889 app) 799 app)
890 case ${catmin} in 800 case ${catmin} in
801 accessibility) type=Accessibility;;
891 admin) type=System;; 802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
892 cdr) type=DiscBurning;; 806 cdr) type=DiscBurning;;
893 dicts) type=Dictionary;; 807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
894 editors) type=TextEditor;; 809 editors) type=TextEditor;;
895 emacs) type=TextEditor;; 810 emacs) type=TextEditor;;
896 emulation) type=Emulator;; 811 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;; 812 laptop) type=HardwareSettings;;
898 office) type=Office;; 813 office) type=Office;;
814 pda) type=PDA;;
899 vim) type=TextEditor;; 815 vim) type=TextEditor;;
900 xemacs) type=TextEditor;; 816 xemacs) type=TextEditor;;
901 *) type=;; 817 *) type=;;
902 esac 818 esac
903 ;; 819 ;;
904 820
905 dev) 821 dev)
906 type="Development" 822 type="Development"
907 ;; 823 ;;
908 824
909 games) 825 games)
910 [[ -z ${path} ]] && path=${GAMES_BINDIR}
911
912 case ${catmin} in 826 case ${catmin} in
913 action) type=ActionGame;; 827 action|fps) type=ActionGame;;
914 arcade) type=ArcadeGame;; 828 arcade) type=ArcadeGame;;
915 board) type=BoardGame;; 829 board) type=BoardGame;;
916 kid) type=KidsGame;;
917 emulation) type=Emulator;; 830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
918 puzzle) type=LogicGame;; 832 puzzle) type=LogicGame;;
919 rpg) type=RolePlaying;;
920 roguelike) type=RolePlaying;; 833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
921 simulation) type=Simulation;; 835 simulation) type=Simulation;;
922 sports) type=SportsGame;; 836 sports) type=SportsGame;;
923 strategy) type=StrategyGame;; 837 strategy) type=StrategyGame;;
924 *) type=;; 838 *) type=;;
925 esac 839 esac
926 type="Game;${type}" 840 type="Game;${type}"
841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
927 ;; 849 ;;
928 850
929 mail) 851 mail)
930 type="Network;Email" 852 type="Network;Email"
931 ;; 853 ;;
933 media) 855 media)
934 case ${catmin} in 856 case ${catmin} in
935 gfx) type=Graphics;; 857 gfx) type=Graphics;;
936 radio) type=Tuner;; 858 radio) type=Tuner;;
937 sound) type=Audio;; 859 sound) type=Audio;;
938 tv) type=TV;; 860 tv) type=TV;;
939 video) type=Video;; 861 video) type=Video;;
940 *) type=;; 862 *) type=;;
941 esac 863 esac
942 type="AudioVideo;${type}" 864 type="AudioVideo;${type}"
943 ;; 865 ;;
944 866
945 net) 867 net)
946 case ${catmin} in 868 case ${catmin} in
947 dialup) type=Dialup;; 869 dialup) type=Dialup;;
948 ftp) type=FileTransfer;; 870 ftp) type=FileTransfer;;
949 im) type=InstantMessaging;; 871 im) type=InstantMessaging;;
950 irc) type=IRCClient;; 872 irc) type=IRCClient;;
951 mail) type=Email;; 873 mail) type=Email;;
952 news) type=News;; 874 news) type=News;;
953 nntp) type=News;; 875 nntp) type=News;;
954 p2p) type=FileTransfer;; 876 p2p) type=FileTransfer;;
955 *) type=;; 877 *) type=;;
956 esac 878 esac
957 type="Network;${type}" 879 type="Network;${type}"
958 ;; 880 ;;
959 881
960 sci) 882 sci)
961 case ${catmin} in 883 case ${catmin} in
962 astro*) type=Astronomoy;; 884 astro*) type=Astronomy;;
963 bio*) type=Biology;; 885 bio*) type=Biology;;
964 calc*) type=Calculator;; 886 calc*) type=Calculator;;
965 chem*) type=Chemistry;; 887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
966 geo*) type=Geology;; 889 geo*) type=Geology;;
967 math*) type=Math;; 890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
968 *) type=;; 893 *) type=;;
969 esac 894 esac
970 type="Science;${type}" 895 type="Science;${type}"
971 ;; 896 ;;
972 897
898 sys)
899 type="System"
900 ;;
901
973 www) 902 www)
974 case ${catmin} in 903 case ${catmin} in
975 client) type=WebBrowser;; 904 client) type=WebBrowser;;
976 *) type=;; 905 *) type=;;
977 esac 906 esac
978 type="Network" 907 type="Network"
979 ;; 908 ;;
980 909
981 *) 910 *)
982 type= 911 type=
983 ;; 912 ;;
984 esac 913 esac
985 fi 914 fi
986 915 if [ "${SLOT}" == "0" ] ; then
916 local desktop_name="${PN}"
917 else
918 local desktop_name="${PN}-${SLOT}"
919 fi
920 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
987 local desktop=${T}/${exec%% *}-${P}.desktop 921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
988 922
923 cat <<-EOF > "${desktop}"
989echo "[Desktop Entry] 924 [Desktop Entry]
990Encoding=UTF-8 925 Version=1.0
991Version=0.9.2
992Name=${name} 926 Name=${name}
993Type=Application 927 Type=Application
994Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
995Exec=${exec} 929 Exec=${exec}
996Path=${path} 930 TryExec=${exec%% *}
997Icon=${icon} 931 Icon=${icon}
998Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
999 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
1000 insinto /usr/share/applications 940 insinto /usr/share/applications
1001 doins "${desktop}" 941 doins "${desktop}"
1002 942 )
1003 return 0
1004} 943}
1005 944
1006# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
1007# 946# @USAGE: [directories]
1008# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
1009# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
1010# command: Name of the Window Manager 949# @DESCRIPTION:
950# Validate desktop entries using desktop-file-utils
951validate_desktop_entries() {
952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
953 einfo "Checking desktop entry validity"
954 local directories=""
955 for d in /usr/share/applications $@ ; do
956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
957 done
958 if [[ -n ${directories} ]] ; then
959 for FILE in $(find ${directories} -name "*\.desktop" \
960 -not -path '*.hidden*' | sort -u 2>/dev/null)
961 do
962 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
963 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
964 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
970 fi
971}
1011 972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command> [command args...]
975# @DESCRIPTION:
976# Make a GDM/KDM Session file. The title is the file to execute to start the
977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
1012make_session_desktop() { 980make_session_desktop() {
1013
1014 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1015 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1016 983
1017 local title="${1}" 984 local title=$1
1018 local command="${2}" 985 local command=$2
1019 local desktop="${T}/${wm}.desktop" 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
1020 988
989 cat <<-EOF > "${desktop}"
1021echo "[Desktop Entry] 990 [Desktop Entry]
1022Encoding=UTF-8
1023Name=${title} 991 Name=${title}
1024Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
1025Exec=${command} 993 Exec=${command} $*
1026TryExec=${command} 994 TryExec=${command}
1027Type=Application" > "${desktop}" 995 Type=XSession
996 EOF
1028 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
1029 insinto /usr/share/xsessions 1001 insinto /usr/share/xsessions
1030 doins "${desktop}" 1002 doins "${desktop}"
1031 1003 )
1032 return 0
1033} 1004}
1034 1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
1035domenu() { 1011domenu() {
1036 local i 1012 (
1037 local j 1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
1038 insinto /usr/share/applications 1016 insinto /usr/share/applications
1039 for i in ${@} 1017 for i in "$@" ; do
1040 do
1041 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
1042 then
1043 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
1044 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
1045 then
1046 for j in ${i}/*.desktop 1022 for j in "${i}"/*.desktop ; do
1047 do
1048 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
1049 done 1025 done
1026 else
1027 ((++ret))
1050 fi 1028 fi
1051 done 1029 done
1030 exit ${ret}
1031 )
1052} 1032}
1053 1033
1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
1044 )
1045}
1046
1047# @FUNCTION: doicon
1048# @USAGE: <list of icons>
1049# @DESCRIPTION:
1050# Install the list of icons into the icon directory (/usr/share/pixmaps).
1051# This is useful in conjunction with creating desktop/menu files.
1054doicon() { 1052doicon() {
1055 local i 1053 (
1056 local j 1054 # wrap the env here so that the 'insinto' call
1055 # doesn't corrupt the env of the caller
1056 local i j ret
1057 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1058 for i in ${@} 1058 for i in "$@" ; do
1059 do
1060 if [ -f "${i}" ]; 1059 if [[ -f ${i} ]] ; then
1061 then
1062 doins ${i} 1060 doins "${i}"
1061 ((ret+=$?))
1063 elif [ -d "${i}" ]; 1062 elif [[ -d ${i} ]] ; then
1064 then
1065 for j in ${i}/*.png 1063 for j in "${i}"/*.png ; do
1066 do
1067 doins ${j} 1064 doins "${j}"
1065 ((ret+=$?))
1068 done 1066 done
1067 else
1068 ((++ret))
1069 fi 1069 fi
1070 done 1070 done
1071 exit ${ret}
1072 )
1071} 1073}
1072 1074
1073############################################################## 1075# @FUNCTION: newicon
1074# END: Handle .desktop files and menu entries # 1076# @USAGE: <icon> <newname>
1075############################################################## 1077# @DESCRIPTION:
1076 1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
1086}
1077 1087
1078# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
1079find_unpackable_file() { 1089find_unpackable_file() {
1080 local src="$1" 1090 local src=$1
1081 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
1082 then
1083 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
1084 else 1093 else
1085 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
1086 then
1087 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
1088 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
1089 then
1090 src="${PWD}/${src}" 1097 src=${PWD}/${src}
1091 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
1092 then
1093 src="${src}" 1099 src=${src}
1094 fi
1095 fi 1100 fi
1096 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
1097 echo "${src}" 1103 echo "${src}"
1098} 1104}
1099 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
1100# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
1101# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
1102# the middle of the archive. Valve seems to use it a lot ... too bad 1111# the middle of the archive. Valve seems to use it a lot ... too bad
1103# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1112# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1104# 1113#
1105# Usage: unpack_pdv [file to unpack] [size of off_t]
1106# - you have to specify the off_t size ... i have no idea how to extract that 1114# You have to specify the off_t size ... I have no idea how to extract that
1107# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
1108# the size of the off_t type (in bytes) on the machine that built the pdv 1116# the size of the off_t type (in bytes) on the machine that built the pdv
1117# archive.
1118#
1109# archive. one way to determine this is by running the following commands: 1119# One way to determine this is by running the following commands:
1120#
1121# @CODE
1110# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
1111# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
1112# basically look for the first lseek command (we do the strings/grep because 1126# Basically look for the first lseek command (we do the strings/grep because
1113# sometimes the function call is _llseek or something) and steal the 2nd 1127# sometimes the function call is _llseek or something) and steal the 2nd
1114# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1115# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1116# lseek 1132# lseek
1117# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1118# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1119# thus we would pass in the value of '4' as the second parameter. 1137# Thus we would pass in the value of '4' as the second parameter.
1120unpack_pdv() { 1138unpack_pdv() {
1121 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1122 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1123 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1124 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1143 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1125 1144
1126 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1128 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1129 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1148 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1130 1149
1131 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1132 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1133 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1134 1153
1135 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1136 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1137 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1138 1157
1139 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1140 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1142 1161
1143 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1144 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1145 iscompressed=1 1164 iscompressed=1
1146 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1147 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1148 else 1167 else
1149 iscompressed=0 1168 iscompressed=0
1150 fi 1169 fi
1151 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1152 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1153 istar=1 1172 istar=1
1154 else 1173 else
1155 istar=0 1174 istar=0
1156 fi 1175 fi
1157 1176
1185 true 1204 true
1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1188} 1207}
1189 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1190# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1191# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1192# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1193# many other game companies. 1215# many other game companies.
1194# 1216#
1195# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1196# - If the file is not specified then unpack will utilize ${A}.
1197# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1198# the proper offset from the script itself. 1219# the proper offset from the script itself.
1199unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1200 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1201 local skip="$2" 1223 local skip=$2
1202 local exe="$3" 1224 local exe=$3
1203 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1204 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1205 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1206 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1207 then
1208 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1209 local skip=0 1232 local skip=0
1210 exe=tail 1233 exe=tail
1211 case ${ver} in 1234 case ${ver} in
1212 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1213 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1214 ;; 1237 ;;
1215 2.0|2.0.1) 1238 2.0|2.0.1)
1216 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1217 ;; 1240 ;;
1225 ;; 1248 ;;
1226 2.1.3) 1249 2.1.3)
1227 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1228 let skip="skip + 1" 1251 let skip="skip + 1"
1229 ;; 1252 ;;
1230 2.1.4) 1253 2.1.4|2.1.5)
1231 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1232 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1233 exe="dd" 1256 exe="dd"
1234 ;; 1257 ;;
1235 *) 1258 *)
1247 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1248 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1249 esac 1272 esac
1250 1273
1251 # lets grab the first few bytes of the file to figure out what kind of archive it is 1274 # lets grab the first few bytes of the file to figure out what kind of archive it is
1252 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1253 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1254 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1255 case ${filetype} in 1278 case ${filetype} in
1256 *tar\ archive) 1279 *tar\ archive*)
1257 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1258 ;; 1281 ;;
1259 bzip2*) 1282 bzip2*)
1260 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1261 ;; 1284 ;;
1271 ;; 1294 ;;
1272 esac 1295 esac
1273 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1274} 1297}
1275 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1276# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1277#
1278# Usage: check_license [license]
1279# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1280check_license() { 1304check_license() {
1281 local lic=$1 1305 local lic=$1
1282 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1283 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1284 else 1308 else
1285 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1286 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1287 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1288 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1289 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1290 lic="${src}" 1314 lic="${lic}"
1291 fi
1292 fi 1315 fi
1316 fi
1293 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1294 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1295 1319
1296 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1297 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1298 local shopts=$- 1322 local shopts=$-
1299 local alic 1323 local alic
1300 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1301 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1302 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1303 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1304 return 0 1328 return 0
1305 fi 1329 fi
1306 done 1330 done
1307 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1308 1332
1309 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1310 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1311********************************************************** 1335 **********************************************************
1312The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1313package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1314continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1315CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1316********************************************************** 1340 **********************************************************
1317 1341
1318EOF 1342 EOF
1319 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1320 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1321 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1322 read alic 1346 read alic
1323 case ${alic} in 1347 case ${alic} in
1330 die "Failed to accept license" 1354 die "Failed to accept license"
1331 ;; 1355 ;;
1332 esac 1356 esac
1333} 1357}
1334 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1335# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1362# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1336# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1337# 1364#
1338# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1339# standardize everything. all you have to do is call cdrom_get_cds() 1366# standardize everything. All you have to do is call cdrom_get_cds()
1340# and when the function returns, you can assume that the cd has been 1367# and when the function returns, you can assume that the cd has been
1341# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1342# 1369#
1370# The function will attempt to locate a cd based upon a file that is on
1371# the cd. The more files you give this function, the more cds
1372# the cdrom functions will handle.
1373#
1343# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1374# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1344# etc... if you want to give the cds better names, then just export 1375# etc... If you want to give the cds better names, then just export
1345# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1376# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1377# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1378# also use the CDROM_NAME_SET bash array.
1346# 1379#
1347# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1380# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1348#
1349# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1350# - this will attempt to locate a cd based upon a file that is on
1351# the cd ... the more files you give this function, the more cds
1352# the cdrom functions will handle
1353cdrom_get_cds() { 1381cdrom_get_cds() {
1354 # first we figure out how many cds we're dealing with by 1382 # first we figure out how many cds we're dealing with by
1355 # the # of files they gave us 1383 # the # of files they gave us
1356 local cdcnt=0 1384 local cdcnt=0
1357 local f= 1385 local f=
1358 for f in "$@" ; do 1386 for f in "$@" ; do
1359 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1360 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1361 done 1389 done
1362 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1363 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1364 1392
1365 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1366 # if they did, let's just believe them that it's correct 1394 # if they did, let's just believe them that it's correct
1367 if [[ ! -z ${CD_ROOT} ]] ; then
1368 export CDROM_ROOT=${CD_ROOT}
1369 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1370 return
1371 fi
1372 # do the same for CD_ROOT_X
1373 if [[ ! -z ${CD_ROOT_1} ]] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1374 local var= 1396 local var=
1375 cdcnt=0 1397 cdcnt=0
1376 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1377 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1378 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1379 if [[ -z ${!var} ]] ; then 1402 if [[ -z ${!var} ]] ; then
1380 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1381 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1382 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1383 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1384 fi 1407 fi
1385 export CDROM_ROOTS_${cdcnt}="${!var}"
1386 done 1408 done
1387 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1388 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 export CDROM_SET=-1
1412 for f in ${CDROM_CHECK_1//:/ } ; do
1413 ((++CDROM_SET))
1414 [[ -e ${CD_ROOT}/${f} ]] && break
1415 done
1416 export CDROM_MATCH=${f}
1389 return 1417 return
1390 fi 1418 fi
1391 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1393 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1394 if [[ -z ${CDROM_NAME} ]] ; then
1395 echo "cdrom for ${PN}."
1396 else
1397 echo "${CDROM_NAME}."
1398 fi
1399 echo 1424 echo
1400 einfo "If you do not have the CD, but have the data files" 1425 einfo "If you do not have the CD, but have the data files"
1401 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1402 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1403 einfo "directory containing the files." 1428 einfo "directory containing the files."
1404 echo 1429 echo
1405 einfo "For example:" 1430 einfo "For example:"
1406 einfo "export CD_ROOT=/mnt/cdrom" 1431 einfo "export CD_ROOT=/mnt/cdrom"
1407 echo 1432 echo
1408 else 1433 else
1434 if [[ -n ${CDROM_NAME_SET} ]] ; then
1435 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1436 cdcnt=0
1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1438 ((++cdcnt))
1439 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1440 done
1441 fi
1442
1409 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1410 cdcnt=0 1444 cdcnt=0
1411 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1412 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1413 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1414 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1415 done 1449 done
1416 echo 1450 echo
1417 einfo "If you do not have the CDs, but have the data files" 1451 einfo "If you do not have the CDs, but have the data files"
1418 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1419 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1420 einfon "" 1454 einfon ""
1421 cdcnt=0 1455 cdcnt=0
1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1423 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1424 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1425 done 1459 done
1426 echo 1460 echo
1427 einfo "Or, if you have all the files in the same place, or" 1461 einfo "Or, if you have all the files in the same place, or"
1428 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1431 echo 1465 echo
1432 einfo "For example:" 1466 einfo "For example:"
1433 einfo "export CD_ROOT_1=/mnt/cdrom" 1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1434 echo 1468 echo
1435 fi 1469 fi
1470
1471 export CDROM_SET=""
1436 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1437 cdrom_load_next_cd 1473 cdrom_load_next_cd
1438} 1474}
1439 1475
1440# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1441# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1442# when it returns, CDROM_ROOT will be pointing to the second cd. 1478# Some packages are so big they come on multiple CDs. When you're done reading
1443# remember, you can only go forward in the cd chain, you can't go back. 1479# files off a CD and want access to the next one, just call this function.
1480# Again, all the messy details of user interaction are taken care of for you.
1481# Once this returns, just read the variable CDROM_ROOT for the location of the
1482# mounted CD. Note that you can only go forward in the CD list, so make sure
1483# you only call this function when you're done using the current CD.
1444cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1445 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1446 local var= 1485 local var
1447 1486 ((++CDROM_CURRENT_CD))
1448 if [[ ! -z ${CD_ROOT} ]] ; then
1449 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1450 return
1451 fi
1452 1487
1453 unset CDROM_ROOT 1488 unset CDROM_ROOT
1454 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1455 if [[ -z ${!var} ]] ; then 1491 if [[ -z ${!var} ]] ; then
1456 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1457 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1458 else 1494 else
1459 export CDROM_ROOT=${!var} 1495 export CDROM_ROOT=${!var}
1460 fi 1496 fi
1461 1497
1462 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1467# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1468# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1469# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1470# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1471# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1472cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1509 local mline=""
1510 local showedmsg=0 showjolietmsg=0
1511
1473 while [[ -z ${CDROM_ROOT} ]] ; do 1512 while [[ -z ${CDROM_ROOT} ]] ; do
1513 local i=0
1514 local -a cdset=(${*//:/ })
1515 if [[ -n ${CDROM_SET} ]] ; then
1516 cdset=(${cdset[${CDROM_SET}]})
1517 fi
1518
1519 while [[ -n ${cdset[${i}]} ]] ; do
1474 local dir="$(dirname ${@})" 1520 local dir=$(dirname ${cdset[${i}]})
1475 local file="$(basename ${@})" 1521 local file=$(basename ${cdset[${i}]})
1476 local mline=""
1477 local showedmsg=0
1478 1522
1479 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1523 local point= node= fs= foo=
1524 while read point node fs foo ; do
1525 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1526 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1527 && continue
1528 point=${point//\040/ }
1480 [[ -d ${mline}/${dir} ]] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1481 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1482 && export CDROM_ROOT=${mline} 1531 export CDROM_ROOT=${point}
1532 export CDROM_SET=${i}
1533 export CDROM_MATCH=${cdset[${i}]}
1534 return
1535 done <<< "$(get_mounts)"
1536
1537 ((++i))
1483 done 1538 done
1484 1539
1485 if [[ -z ${CDROM_ROOT} ]] ; then
1486 echo 1540 echo
1487 if [[ ${showedmsg} -eq 0 ]] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1488 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1489 if [[ -z ${CDROM_NAME} ]] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1490 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1491 else
1492 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1493 fi
1494 else 1545 else
1495 if [[ -z ${CDROM_NAME_1} ]] ; then
1496 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1497 else
1498 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1499 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1500 fi
1501 fi 1547 fi
1502 showedmsg=1 1548 else
1549 if [[ -z ${CDROM_NAME_1} ]] ; then
1550 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1551 else
1552 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1553 einfo "Please insert+mount the ${!var} cdrom now !"
1554 fi
1503 fi 1555 fi
1556 showedmsg=1
1557 fi
1504 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1505 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1506 read 1560 echo
1561 if [[ ${showjolietmsg} -eq 0 ]] ; then
1562 showjolietmsg=1
1563 else
1564 ewarn "If you are having trouble with the detection"
1565 ewarn "of your CD, it is possible that you do not have"
1566 ewarn "Joliet support enabled in your kernel. Please"
1567 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1568 ebeep 5
1507 fi 1569 fi
1570 read || die "something is screwed with your system"
1508 done 1571 done
1509} 1572}
1510 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1511# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1512# a package can support 1578# a package can support. The first form allows you to
1513# 1579# specify a list of LINGUAS. The -i builds a list of po
1514# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1515# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1516# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1517# 1583# of the lists.
1518# The first form allows you to specify a list of LINGUAS.
1519# The -i builds a list of po files found in all the
1520# directories and uses the intersection of the lists.
1521# The -u builds a list of po files found in all the
1522# directories and uses the union of the lists.
1523strip-linguas() { 1584strip-linguas() {
1524 local ls newls 1585 local ls newls nols
1525 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1526 local op=$1; shift 1587 local op=$1; shift
1527 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1528 local d f 1589 local d f
1529 for d in "$@" ; do 1590 for d in "$@" ; do
1530 if [[ ${op} == "-u" ]] ; then 1591 if [[ ${op} == "-u" ]] ; then
1531 newls=${ls} 1592 newls=${ls}
1532 else 1593 else
1533 newls="" 1594 newls=""
1534 fi 1595 fi
1535 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1536 if [[ ${op} == "-i" ]] ; then 1597 if [[ ${op} == "-i" ]] ; then
1537 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1538 else 1599 else
1539 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1540 fi 1601 fi
1541 done 1602 done
1542 ls=${newls} 1603 ls=${newls}
1543 done 1604 done
1544 ls=${ls//.po}
1545 else 1605 else
1546 ls=$@ 1606 ls="$@"
1547 fi 1607 fi
1548 1608
1549 ls=" ${ls} " 1609 nols=""
1550 newls="" 1610 newls=""
1551 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1552 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1612 if hasq ${f} ${ls} ; then
1553 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1554 else 1614 else
1555 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1556 fi 1616 fi
1557 done 1617 done
1558 if [[ -z ${newls} ]] ; then 1618 [[ -n ${nols} ]] \
1559 unset LINGUAS 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1560 else
1561 export LINGUAS=${newls:1} 1620 export LINGUAS=${newls:1}
1562 fi
1563} 1621}
1564 1622
1565# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1566# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1567 1625# @DESCRIPTION:
1568# the following functions are useful in kernel module ebuilds, etc.
1569# for an example see ivtv or drbd ebuilds
1570
1571# set's ARCH to match what the kernel expects
1572set_arch_to_kernel() {
1573 i=10
1574 while ((i--)) ; do
1575 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1576 done
1577 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1578 case ${ARCH} in
1579 x86) export ARCH="i386";;
1580 amd64) export ARCH="x86_64";;
1581 hppa) export ARCH="parisc";;
1582 mips) export ARCH="mips";;
1583 sparc) export ARCH="$(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!
1584 *) export ARCH="${ARCH}";;
1585 esac
1586}
1587
1588# set's ARCH back to what portage expects
1589set_arch_to_portage() {
1590 i=10
1591 while ((i--)) ; do
1592 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1593 done
1594 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1595}
1596
1597# Jeremy Huddleston <eradicator@gentoo.org>:
1598# preserve_old_lib /path/to/libblah.so.0
1599# preserve_old_lib_notify /path/to/libblah.so.0
1600#
1601# These functions are useful when a lib in your package changes --soname. Such 1626# These functions are useful when a lib in your package changes ABI SONAME.
1602# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1603# would break packages that link against it. Most people get around this 1628# would break packages that link against it. Most people get around this
1604# by using the portage SLOT mechanism, but that is not always a relevant 1629# by using the portage SLOT mechanism, but that is not always a relevant
1605# solution, so instead you can add the following to your ebuilds: 1630# solution, so instead you can call this from pkg_preinst. See also the
1606# 1631# preserve_old_lib_notify function.
1607# src_install() {
1608# ...
1609# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1610# ...
1611# }
1612#
1613# pkg_postinst() {
1614# ...
1615# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1616# ...
1617# }
1618
1619preserve_old_lib() { 1632preserve_old_lib() {
1620 LIB=$1 1633 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1634 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1635 die "Invalid preserve_old_lib() usage"
1636 fi
1637 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1621 1638
1622 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1623 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1624 DIRNAME=`dirname ${LIB}`
1625 1641
1626 dodir ${DIRNAME} 1642 local lib dir
1627 cp ${ROOT}${LIB} ${D}${DIRNAME} 1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 dir=${lib%/*}
1646 dodir ${dir} || die "dodir ${dir} failed"
1647 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1628 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1629 fi 1649 done
1630} 1650}
1631 1651
1652# @FUNCTION: preserve_old_lib_notify
1653# @USAGE: <libs to notify> [more libs]
1654# @DESCRIPTION:
1655# Spit helpful messages about the libraries preserved by preserve_old_lib.
1632preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1633 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1634 1661
1635 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1636 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1637 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1638 einfo "An old version of an installed library was detected on your system." 1670 ewarn "Old versions of installed libraries were detected on your system."
1639 einfo "In order to avoid breaking packages that link against is, this older version" 1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1640 einfo "is not being removed. In order to make full use of this newer version," 1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1641 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1642 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1643 einfo 1675 ewarn
1644 einfo "After doing that, you can safely remove ${LIB}"
1645 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1646 fi 1676 fi
1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1678 done
1679 if [[ ${notice} -eq 1 ]] ; then
1680 ewarn
1681 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1682 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1683 for lib in "$@" ; do
1684 ewarn " # rm '${lib}'"
1685 done
1686 fi
1647} 1687}
1648 1688
1649# Hack for people to figure out if a package was built with 1689# @FUNCTION: built_with_use
1650# certain USE flags 1690# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1691# @DESCRIPTION:
1692# A temporary hack until portage properly supports DEPENDing on USE
1693# flags being enabled in packages. This will check to see if the specified
1694# DEPEND atom was built with the specified list of USE flags. The
1695# --missing option controls the behavior if called on a package that does
1696# not actually support the defined USE flags (aka listed in IUSE).
1697# The default is to abort (call die). The -a and -o flags control
1698# the requirements of the USE flags. They correspond to "and" and "or"
1699# logic. So the -a flag means all listed USE flags must be enabled
1700# while the -o flag means at least one of the listed IUSE flags must be
1701# enabled. The --hidden option is really for internal use only as it
1702# means the USE flag we're checking is hidden expanded, so it won't be found
1703# in IUSE like normal USE flags.
1651# 1704#
1652# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1705# Remember that this function isn't terribly intelligent so order of optional
1653# ex: built_with_use xchat gtk2 1706# flags matter.
1654#
1655# Flags: -a all USE flags should be utilized
1656# -o at least one USE flag should be utilized
1657# Note: the default flag is '-a'
1658built_with_use() { 1707built_with_use() {
1708 local hidden="no"
1709 if [[ $1 == "--hidden" ]] ; then
1710 hidden="yes"
1711 shift
1712 fi
1713
1714 local missing_action="die"
1715 if [[ $1 == "--missing" ]] ; then
1716 missing_action=$2
1717 shift ; shift
1718 case ${missing_action} in
1719 true|false|die) ;;
1720 *) die "unknown action '${missing_action}'";;
1721 esac
1722 fi
1723
1659 local opt=$1 1724 local opt=$1
1660 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1661 1726
1662 local PKG=$(best_version $1) 1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1663 shift 1729 shift
1664 1730
1665 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1666 [[ ! -e ${USEFILE} ]] && return 1 1732 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1733
1734 # if the IUSE file doesn't exist, the read will error out, we need to handle
1735 # this gracefully
1736 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "Unable to determine what USE flags $PKG was built with";;
1741 esac
1742 fi
1743
1744 if [[ ${hidden} == "no" ]] ; then
1745 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1746 # Don't check USE_EXPAND #147237
1747 local expand
1748 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1749 if [[ $1 == ${expand}_* ]] ; then
1750 expand=""
1751 break
1752 fi
1753 done
1754 if [[ -n ${expand} ]] ; then
1755 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1756 case ${missing_action} in
1757 true) return 0;;
1758 false) return 1;;
1759 die) die "$PKG does not actually support the $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1667 1764
1668 local USE_BUILT=$(<${USEFILE}) 1765 local USE_BUILT=$(<${USEFILE})
1669 while [[ $# -gt 0 ]] ; do 1766 while [[ $# -gt 0 ]] ; do
1670 if [[ ${opt} = "-o" ]] ; then 1767 if [[ ${opt} = "-o" ]] ; then
1671 has $1 ${USE_BUILT} && return 0 1768 has $1 ${USE_BUILT} && return 0
1675 shift 1772 shift
1676 done 1773 done
1677 [[ ${opt} = "-a" ]] 1774 [[ ${opt} = "-a" ]]
1678} 1775}
1679 1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1680# Many configure scripts wrongly bail when a C++ compiler 1780# Many configure scripts wrongly bail when a C++ compiler could not be
1681# could not be detected. #73450 1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1682epunt_cxx() { 1784epunt_cxx() {
1683 local dir=$1 1785 local dir=$1
1684 [[ -z ${dir} ]] && dir=${S} 1786 [[ -z ${dir} ]] && dir=${S}
1685 ebegin "Removing useless C++ checks" 1787 ebegin "Removing useless C++ checks"
1686 local f 1788 local f
1687 for f in $(find ${dir} -name configure) ; do 1789 find "${dir}" -name configure | while read f ; do
1688 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1790 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1689 done 1791 done
1690 eend 0 1792 eend 0
1691} 1793}
1692 1794
1693# dopamd <file> [more files] 1795# @FUNCTION: make_wrapper
1694# 1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1695# Install pam auth config file in /etc/pam.d 1797# @DESCRIPTION:
1696dopamd() { 1798# Create a shell wrapper script named wrapper in installpath
1697 [[ -z $1 ]] && die "dopamd requires at least one argument" 1799# (defaults to the bindir) to execute target (default of wrapper) by
1698 1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1699 use pam || return 0 1801# libpaths followed by optionally changing directory to chdir.
1700
1701 insinto /etc/pam.d
1702 doins "$@" || die "failed to install $@"
1703}
1704# newpamd <old name> <new name>
1705#
1706# Install pam file <old name> as <new name> in /etc/pam.d
1707newpamd() {
1708 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1709
1710 use pam || return 0
1711
1712 insinto /etc/pam.d
1713 newins "$1" "$2" || die "failed to install $1 as $2"
1714}
1715
1716# make a wrapper script ...
1717# NOTE: this was originally games_make_wrapper, but I noticed other places where
1718# this could be used, so I have moved it here and made it not games-specific
1719# -- wolf31o2
1720# $1 == wrapper name
1721# $2 == binary to run
1722# $3 == directory to chdir before running binary
1723# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1724# $5 == path for wrapper
1725make_wrapper() { 1802make_wrapper() {
1726 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1727 local tmpwrapper=$(emktemp) 1804 local tmpwrapper=$(emktemp)
1805 # We don't want to quote ${bin} so that people can pass complex
1806 # things as $bin ... "./someprog --args"
1728 cat << EOF > "${tmpwrapper}" 1807 cat << EOF > "${tmpwrapper}"
1729#!/bin/sh 1808#!/bin/sh
1730cd "${chdir}" 1809cd "${chdir:-.}"
1810if [ -n "${libdir}" ] ; then
1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1731export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1813 else
1814 export LD_LIBRARY_PATH="${libdir}"
1815 fi
1816fi
1732exec ${bin} "\$@" 1817exec ${bin} "\$@"
1733EOF 1818EOF
1734 chmod go+rx "${tmpwrapper}" 1819 chmod go+rx "${tmpwrapper}"
1735 if [ -n "${5}" ] 1820 if [[ -n ${path} ]] ; then
1736 then 1821 (
1737 exeinto ${5} 1822 exeinto "${path}"
1738 newexe "${tmpwrapper}" "${wrapper}" 1823 newexe "${tmpwrapper}" "${wrapper}"
1824 ) || die
1739 else 1825 else
1740 newbin "${tmpwrapper}" "${wrapper}" 1826 newbin "${tmpwrapper}" "${wrapper}" || die
1827 fi
1828}
1829
1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1741 fi 1844# fi
1742} 1845
1846# cd "${D}"
1847# [[ -d usr/share/doc ]] || return 0
1848
1849# find usr/share/doc -exec gzip {} +
1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

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