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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 1.158 2005/03/17 02:45:10 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 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 ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 29epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 31}
74 32
75# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
77# don't beep. 39# don't beep at all.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 40ebeep() {
80 local n 41 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 44 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 1 47 sleep 1
87 done 48 done
88 fi 49 fi
89} 50}
90 51
91# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
92# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
93# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
94# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
95# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
96# library search path. This cause many builds to fail. 57ecvs_clean() {
97# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
98# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
99# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
100#
101# gen_usr_ldscript libfoo.so
102#
103# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present.
106#
107# <azarah@gentoo.org> (26 Oct 2002)
108#
109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
111 # Just make sure it exists
112 dodir /usr/${libdir}
113
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
115/* GNU ld script
116 Because Gentoo have critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we
118 need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for
121 more info. */
122GROUP ( /${libdir}/${1} )
123END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}"
125} 61}
126 62
127# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
128# 64# @USAGE: [list of dirs]
129# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
130# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
131draw_line() { 67# internal Subversion directories. Defaults to $PWD.
132 local i=0 68esvn_clean() {
133 local str_length="" 69 [[ -z $* ]] && set -- .
134 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done
151
152 echo
153
154 return 0
155} 71}
156 72
157# Default directory where patches are located 73# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 75# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 77# Default options for patch
162# 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
163EPATCH_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"
164# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
165# and not the full path .. 83# and not the full path ..
166EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 85# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
170# 90#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 92#
173EPATCH_FORCE="no" 93EPATCH_FORCE="no"
174 94
175# 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
176# or two patches. 96# or two patches.
187# 107#
188# Patches are applied in current directory. 108# Patches are applied in current directory.
189# 109#
190# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
191# 111#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 113#
194# For example: 114# For example:
195# 115#
196# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
198# 118#
199# 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
200# specific patches. 120# specific patches.
201# 121#
202# 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
204# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
205# 125#
206# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
207# 127#
208epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 134 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
214 local x="" 139 local x=""
215 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
216 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
217 then 144 then
218 local m="" 145 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 146 for m in "$@" ; do
221 epatch "${m}" 147 epatch "${m}"
222 done 148 done
223 return 0 149 return 0
224 fi 150 fi
238 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
239 else 165 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 167 fi
242 else 168 else
243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
244 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 171 then
247 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
248 fi 173 fi
249 174
258 183
259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
260 fi 185 fi
261 186
262 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
263 bz2) 192 bz2)
264 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
265 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
266 ;; 195 ;;
267 gz|Z|z) 196 gz|Z|z)
278 ;; 207 ;;
279 esac 208 esac
280 209
281 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
282 then 211 then
283 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
284 fi 213 fi
285 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
286 do 215 do
287 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
288 # 217 #
289 # ???_arch_foo.patch 218 # ???_arch_foo.patch
290 # 219 #
291 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
292 ([ "${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}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
294 then 223 then
295 local count=0 224 local count=0
296 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/} 226 local patchname=${x##*/}
298 227
317 fi 246 fi
318 247
319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 250
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
322 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
323 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
324 do 269 do
325 # Generate some useful debug info ... 270 # Generate some useful debug info ...
326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 273
329 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
330 then 281 then
331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 else
334 PATCH_TARGET="${x}"
335 fi
336
337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339
340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342
343 if [ "${PATCH_SUFFIX}" != "patch" ]
344 then
345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then
347 echo
348 eerror "Could not extract patch!"
349 #die "Could not extract patch!"
350 count=5
351 break
352 fi
353 fi
354
355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
356 then
357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 287
363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
364 290
365 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
366 then 292 then
367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 echo 294 echo
407 then 333 then
408 einfo "Done with patching" 334 einfo "Done with patching"
409 fi 335 fi
410} 336}
411 337
412# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
413# implementation. 339# @USAGE: [temp dir]
414# 340# @DESCRIPTION:
415# <azarah@gentoo.org> (06 March 2003)
416#
417have_NPTL() {
418 cat > ${T}/test-nptl.c <<-"END"
419 #define _XOPEN_SOURCE
420 #include <unistd.h>
421 #include <stdio.h>
422
423 int main()
424 {
425 char buf[255];
426 char *str = buf;
427
428 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
429 if (NULL != str) {
430 printf("%s\n", str);
431 if (NULL != strstr(str, "NPTL"))
432 return 0;
433 }
434
435 return 1;
436 }
437 END
438
439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
441 then
442 echo "yes"
443 einfon "Checking what PTHREADS implementation we have ..."
444 if ${T}/nptl
445 then
446 return 0
447 else
448 return 1
449 fi
450 else
451 echo "no"
452 fi
453
454 return 1
455}
456
457# This function check how many cpu's are present, and then set
458# -j in MAKEOPTS accordingly.
459#
460# Thanks to nall <nall@gentoo.org> for this.
461#
462get_number_of_jobs() {
463 local jobs=0
464
465 if [ ! -r /proc/cpuinfo ]
466 then
467 return 1
468 fi
469
470 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
471 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
472 then
473 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
474 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
475 ADMINPARAM="${ADMINPARAM/-j}"
476 fi
477
478 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
479
480 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
481 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
482 then
483 # these archs will always have "[Pp]rocessor"
484 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
485
486 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
487 then
488 # sparc always has "ncpus active"
489 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490
491 elif [ "${ARCH}" = "alpha" ]
492 then
493 # alpha has "cpus active", but only when compiled with SMP
494 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
495 then
496 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
497 else
498 jobs=2
499 fi
500
501 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
502 then
503 # ppc has "processor", but only when compiled with SMP
504 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
505 then
506 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
507 else
508 jobs=2
509 fi
510 elif [ "${ARCH}" = "s390" ]
511 then
512 # s390 has "# processors : "
513 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
514 else
515 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
516 die "Unknown ARCH -- ${ARCH}!"
517 fi
518
519 # Make sure the number is valid ...
520 if [ "${jobs}" -lt 1 ]
521 then
522 jobs=1
523 fi
524
525 if [ -n "${ADMINPARAM}" ]
526 then
527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
528 then
529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
531 else
532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
534 fi
535 fi
536}
537
538# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
539# does not exist on the users system 342# does not exist on the users system.
540# vapier@gentoo.org
541#
542# Takes just 1 optional parameter (the directory to create tmpfile in)
543emktemp() { 343emktemp() {
544 local exe="touch" 344 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 346 local topdir=$1
547 347
548 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
549 then
550 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
551 && topdir="/tmp" \ 350 && topdir="/tmp" \
552 || topdir="${T}" 351 || topdir=${T}
553 fi 352 fi
554 353
555 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
556 then 355 # system lacks `mktemp` so we have to fake it
557 local tmp=/ 356 local tmp=/
558 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
560 done 359 done
561 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
562 echo "${tmp}" 361 echo "${tmp}"
563 else 362 else
564 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
565 && exe="-p" \ 364 # but should produce a usable file on all userlands
566 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
567 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
568 fi 369 fi
370 fi
569} 371}
570 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
571# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
572# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
575#
576# egetent(database, key)
577egetent() { 383egetent() {
578 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
579 case "$2" in 386 case "$2" in
580 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
582 ;; 389 ;;
583 *) # Numeric 390 *) # Numeric
584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
585 ;; 392 ;;
586 esac 393 esac
587 elif useq x86-fbsd ; then 394 ;;
588 local action 395 *-freebsd*|*-dragonfly*)
589 if [ "$1" == "passwd" ] 396 local opts action="user"
590 then 397 [[ $1 == "passwd" ]] || action="group"
591 action="user" 398
592 else 399 # lookup by uid/gid
593 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
594 fi 402 fi
403
595 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
596 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
597 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
598 getent "$1" "$2" 411 getent "$1" "$2"
599 fi 412 ;;
413 esac
600} 414}
601 415
602# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
603# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
604# 418# @DESCRIPTION:
605# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
606# 420# a user to the system. The only required parameter is the username.
607# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
608# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
609# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
610# note: pass -1 to get default behavior
611# shell: /bin/false
612# homedir: /dev/null
613# groups: none
614# extra: comment of 'added by portage for ${PN}'
615enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
616 # get the username 432 # get the username
617 local euser="$1"; shift 433 local euser=$1; shift
618 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
619 then
620 eerror "No username specified !" 435 eerror "No username specified !"
621 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
622 fi 437 fi
623 438
624 # lets see if the username already exists 439 # lets see if the username already exists
625 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
626 then
627 return 0 441 return 0
628 fi 442 fi
629 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
630 444
631 # options to pass to useradd 445 # options to pass to useradd
632 local opts= 446 local opts=
633 447
634 # handle uid 448 # handle uid
635 local euid="$1"; shift 449 local euid=$1; shift
636 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
637 then
638 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
639 then
640 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
641 then
642 euid="next" 453 euid="next"
643 fi 454 fi
644 else 455 else
645 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
646 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
647 fi 458 fi
648 else 459 else
649 euid="next" 460 euid="next"
650 fi 461 fi
651 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
652 then 463 for ((euid = 101; euid <= 999; euid++)); do
653 local pwrange
654 if [ "${USERLAND}" == "BSD" ] ; then
655 pwrange="`jot 898 101`"
656 else
657 pwrange="`seq 101 999`"
658 fi
659 for euid in ${pwrange} ; do
660 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
661 done 465 done
662 fi 466 fi
663 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
664 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
665 469
666 # handle shell 470 # handle shell
667 local eshell="$1"; shift 471 local eshell=$1; shift
668 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
669 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
670 if [ ! -e "${eshell}" ]
671 then
672 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
673 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
674 fi 480 fi
675 else 481 else
676 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
677 then 483 [[ -x ${ROOT}${shell} ]] && break
678 eshell="/usr/bin/false" 484 done
679 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
680 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
681 fi 494 fi
495
496 eshell=${shell}
682 fi 497 fi
683 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
684 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
685 500
686 # handle homedir 501 # handle homedir
687 local ehome="$1"; shift 502 local ehome=$1; shift
688 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
689 then
690 ehome="/dev/null" 504 ehome="/dev/null"
691 fi 505 fi
692 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
693 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
694 508
695 # handle groups 509 # handle groups
696 local egroups="$1"; shift 510 local egroups=$1; shift
697 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
698 then
699 local oldifs="${IFS}" 512 local oldifs=${IFS}
700 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
701 514
702 export IFS="," 515 export IFS=","
703 for g in ${egroups} 516 for g in ${egroups} ; do
704 do
705 export IFS="${oldifs}" 517 export IFS=${oldifs}
706 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
707 then
708 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
709 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
710 fi 521 fi
711 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
712 then
713 defgroup="${g}" 523 defgroup=${g}
714 else 524 else
715 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
716 fi 526 fi
717 export IFS="," 527 export IFS=","
718 done 528 done
719 export IFS="${oldifs}" 529 export IFS=${oldifs}
720 530
721 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
723 then
724 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
725 fi 534 fi
726 else 535 else
727 egroups="(none)" 536 egroups="(none)"
728 fi 537 fi
729 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
730 539
731 # handle extra and add the user 540 # handle extra and add the user
732 local eextra="$@"
733 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
734 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
735 if useq ppc-macos 543 case ${CHOST} in
736 then 544 *-darwin*)
737 ### Make the user 545 ### Make the user
738 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
739 then
740 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
741 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
742 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
743 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
744 ### Add the user to the groups specified 551 ### Add the user to the groups specified
745 local oldifs="${IFS}" 552 local oldifs=${IFS}
746 export IFS="," 553 export IFS=","
747 for g in ${egroups} 554 for g in ${egroups} ; do
748 do
749 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
750 done 556 done
751 export IFS="${oldifs}" 557 export IFS=${oldifs}
752 else 558 else
753 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
754 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
755 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
756 die "Required function missing" 562 die "Required function missing"
757 fi 563 fi
758 elif use x86-fbsd ; then 564 ;;
759 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
760 then 566 if [[ -z $@ ]] ; then
761 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
763 die "enewuser failed" 569 die "enewuser failed"
764 else 570 else
765 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
766 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
768 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
769 else 580 else
770 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
771 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
772 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
773 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
774 || die "enewuser failed" 603 || die "enewuser failed"
775 else 604 else
776 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
777 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
778 || die "enewuser failed" 607 || die "enewuser failed"
779 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
780 fi 617 fi
618
781 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
782
783 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
784 then
785 einfo " - Creating ${ehome} in ${D}"
786 dodir ${ehome}
787 fowners ${euser} ${ehome}
788 fperms 755 ${ehome}
789 fi
790} 620}
791 621
792# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
793# vapier@gentoo.org 623# @USAGE: <group> [gid]
794# 624# @DESCRIPTION:
795# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
796# 626# group to the system. Just give it a group name to add and enewgroup will
797# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
798# groupname: REQUIRED ! 628# allocate the next available one.
799# gid: next available (see groupadd(8))
800# extra: none
801enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
802 # get the group 637 # get the group
803 local egroup="$1"; shift 638 local egroup="$1"; shift
804 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
805 then 640 then
806 eerror "No group specified !" 641 eerror "No group specified !"
807 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
808 fi 643 fi
809 644
810 # see if group already exists 645 # see if group already exists
811 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
812 then
813 return 0 647 return 0
814 fi 648 fi
815 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
816 650
817 # options to pass to useradd 651 # options to pass to useradd
823 then 657 then
824 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
825 then 659 then
826 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
827 then 661 then
828 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
829 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
830 else 664 else
831 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
832 fi 666 fi
833 else 667 else
847 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
848 682
849 # add the group 683 # add the group
850 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
851 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
852 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
853 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
854 then 689 then
855 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
858 die "Required function missing" 693 die "Required function missing"
859 fi 694 fi
860 695
861 # If we need the next available 696 # If we need the next available
862 case ${egid} in 697 case ${egid} in
863 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
866 done 701 done
867 esac 702 esac
868 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
871 case ${egid} in 708 case ${egid} in
872 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
875 done 712 done
876 esac 713 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 729 ;;
730 esac
881 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
882} 732}
883 733
884# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
885# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
886# 736# @DESCRIPTION:
887# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 741edos2unix() {
889 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 743}
895
896
897##############################################################
898# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org #
901##############################################################
902 744
903# Make a desktop file ! 745# Make a desktop file !
904# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
905# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
906# 748#
907# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
908# 750#
909# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
910# name: the name that will show up in the menu 752# name: the name that will show up in the menu
911# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
912# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
913# a full path to an icon 755# a full path to an icon
914# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
915# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
916# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
917make_desktop_entry() { 759make_desktop_entry() {
918 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
919 761
920 local exec=${1} 762 local exec=${1}
921 local name=${2:-${PN}} 763 local name=${2:-${PN}}
922 local icon=${3:-${PN}.png} 764 local icon=${3:-${PN}}
923 local type=${4} 765 local type=${4}
924 local path=${5} 766 local path=${5}
925 767
926 if [[ -z ${type} ]] ; then 768 if [[ -z ${type} ]] ; then
927 local catmaj=${CATEGORY%%-*} 769 local catmaj=${CATEGORY%%-*}
928 local catmin=${CATEGORY##*-} 770 local catmin=${CATEGORY##*-}
929 case ${catmaj} in 771 case ${catmaj} in
930 app) 772 app)
931 case ${catmin} in 773 case ${catmin} in
774 accessibility) type=Accessibility;;
932 admin) type=System;; 775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
933 cdr) type=DiscBurning;; 779 cdr) type=DiscBurning;;
934 dicts) type=Dictionary;; 780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
935 editors) type=TextEditor;; 782 editors) type=TextEditor;;
936 emacs) type=TextEditor;; 783 emacs) type=TextEditor;;
937 emulation) type=Emulator;; 784 emulation) type=Emulator;;
938 laptop) type=HardwareSettings;; 785 laptop) type=HardwareSettings;;
939 office) type=Office;; 786 office) type=Office;;
787 pda) type=PDA;;
940 vim) type=TextEditor;; 788 vim) type=TextEditor;;
941 xemacs) type=TextEditor;; 789 xemacs) type=TextEditor;;
942 *) type=;; 790 *) type=;;
943 esac 791 esac
944 ;; 792 ;;
945 793
946 dev) 794 dev)
947 type=Development 795 type="Development"
948 ;; 796 ;;
949 797
950 games) 798 games)
951 [[ -z ${path} ]] && path=${GAMES_BINDIR}
952
953 case ${catmin} in 799 case ${catmin} in
954 action) type=ActionGame;; 800 action|fps) type=ActionGame;;
955 arcade) type=ArcadeGame;; 801 arcade) type=ArcadeGame;;
956 board) type=BoardGame;; 802 board) type=BoardGame;;
957 kid) type=KidsGame;;
958 emulation) type=Emulator;; 803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
959 puzzle) type=LogicGame;; 805 puzzle) type=LogicGame;;
960 rpg) type=RolePlaying;;
961 roguelike) type=RolePlaying;; 806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
962 simulation) type=Simulation;; 808 simulation) type=Simulation;;
963 sports) type=SportsGame;; 809 sports) type=SportsGame;;
964 strategy) type=StrategyGame;; 810 strategy) type=StrategyGame;;
965 *) type=;; 811 *) type=;;
966 esac 812 esac
967 type=Game;${type} 813 type="Game;${type}"
814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
968 ;; 822 ;;
969 823
970 mail) 824 mail)
971 type=Network;Email 825 type="Network;Email"
972 ;; 826 ;;
973 827
974 media) 828 media)
975 case ${catmin} in 829 case ${catmin} in
976 gfx) type=Graphics;; 830 gfx) type=Graphics;;
977 radio) type=Tuner;; 831 radio) type=Tuner;;
978 sound) type=Audio;; 832 sound) type=Audio;;
979 tv) type=TV;; 833 tv) type=TV;;
980 video) type=Video;; 834 video) type=Video;;
981 *) type=;; 835 *) type=;;
982 esac 836 esac
983 type=AudioVideo;${type} 837 type="AudioVideo;${type}"
984 ;; 838 ;;
985 839
986 net) 840 net)
987 case ${catmin} in 841 case ${catmin} in
988 dialup) type=Dialup;; 842 dialup) type=Dialup;;
989 ftp) type=FileTransfer;; 843 ftp) type=FileTransfer;;
990 im) type=InstantMessaging;; 844 im) type=InstantMessaging;;
991 irc) type=IRCClient;; 845 irc) type=IRCClient;;
992 mail) type=Email;; 846 mail) type=Email;;
993 news) type=News;; 847 news) type=News;;
994 nntp) type=News;; 848 nntp) type=News;;
995 p2p) type=FileTransfer;; 849 p2p) type=FileTransfer;;
996 *) type=;; 850 *) type=;;
997 esac 851 esac
998 type=Network;${type} 852 type="Network;${type}"
999 ;; 853 ;;
1000 854
1001 sci) 855 sci)
1002 case ${catmin} in 856 case ${catmin} in
1003 astro*) type=Astronomoy;; 857 astro*) type=Astronomy;;
1004 bio*) type=Biology;; 858 bio*) type=Biology;;
1005 calc*) type=Calculator;; 859 calc*) type=Calculator;;
1006 chem*) type=Chemistry;; 860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
1007 geo*) type=Geology;; 862 geo*) type=Geology;;
1008 math*) type=Math;; 863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
1009 *) type=;; 866 *) type=;;
1010 esac 867 esac
1011 type=Science;${type} 868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
1012 ;; 873 ;;
1013 874
1014 www) 875 www)
1015 case ${catmin} in 876 case ${catmin} in
1016 client) type=WebBrowser;; 877 client) type=WebBrowser;;
1017 *) type=;; 878 *) type=;;
1018 esac 879 esac
1019 type=Network 880 type="Network"
1020 ;; 881 ;;
1021 882
1022 *) 883 *)
1023 type= 884 type=
1024 ;; 885 ;;
1025 esac 886 esac
1026 fi 887 fi
1027 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1028 local desktop=${T}/${exec%% *}-${P}.desktop 894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
1029 895
896 cat <<-EOF > "${desktop}"
1030echo "[Desktop Entry] 897 [Desktop Entry]
1031Encoding=UTF-8 898 Version=1.0
1032Version=0.9.2
1033Name=${name} 899 Name=${name}
1034Type=Application 900 Type=Application
1035Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
1036Exec=${exec} 902 Exec=${exec}
1037Path=${path} 903 TryExec=${exec%% *}
1038Icon=${icon} 904 Icon=${icon}
1039Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
1040 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
1041 insinto /usr/share/applications 913 insinto /usr/share/applications
1042 doins "${desktop}" 914 doins "${desktop}"
1043 915 )
1044 return 0
1045} 916}
1046 917
1047# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
1048# 919# @USAGE: [directories]
1049# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
1050# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
1051# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
1052 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
1053make_session_desktop() { 951make_session_desktop() {
1054
1055 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
1056 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1057 954
1058 local title="${1}" 955 local title=$1
1059 local command="${2}" 956 local command=$2
1060 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
1061 958
959 cat <<-EOF > "${desktop}"
1062echo "[Desktop Entry] 960 [Desktop Entry]
1063Encoding=UTF-8
1064Name=${title} 961 Name=${title}
1065Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
1066Exec=${command} 963 Exec=${command}
1067TryExec=${command} 964 TryExec=${command}
1068Type=Application" > "${desktop}" 965 Type=Application
966 EOF
1069 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
1070 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
1071 doins "${desktop}" 972 doins "${desktop}"
1072 973 )
1073 return 0
1074} 974}
1075 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
1076domenu() { 981domenu() {
1077 local i 982 (
1078 local j 983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
1079 insinto /usr/share/applications 986 insinto /usr/share/applications
1080 for i in ${@} 987 for i in "$@" ; do
1081 do
1082 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
1083 then
1084 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
1085 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
1086 then
1087 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
1088 do
1089 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
1090 done 995 done
996 else
997 ((++ret))
1091 fi 998 fi
1092 done 999 done
1000 exit ${ret}
1001 )
1093} 1002}
1094 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1095doicon() { 1022doicon() {
1096 local i 1023 (
1097 local j 1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1098 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
1099 for i in ${@} 1028 for i in "$@" ; do
1100 do
1101 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
1102 then
1103 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
1104 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
1105 then
1106 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
1107 do
1108 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
1109 done 1036 done
1037 else
1038 ((++ret))
1110 fi 1039 fi
1111 done 1040 done
1041 exit ${ret}
1042 )
1112} 1043}
1113 1044
1114############################################################## 1045# @FUNCTION: newicon
1115# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
1116############################################################## 1047# @DESCRIPTION:
1117 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
1118 1057
1119# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
1120find_unpackable_file() { 1059find_unpackable_file() {
1121 local src="$1" 1060 local src=$1
1122 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
1123 then
1124 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
1125 else 1063 else
1126 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1127 then
1128 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1129 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1130 then
1131 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1132 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1133 then
1134 src="${src}" 1069 src=${src}
1135 fi
1136 fi 1070 fi
1137 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1138 echo "${src}" 1073 echo "${src}"
1139} 1074}
1140 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1141# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1142# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1143# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
1144# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1145# 1083#
1146# Usage: unpack_pdv [file to unpack] [size of off_t]
1147# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
1148# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1149# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1150# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1151# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1152# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1153# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
1154# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
1155# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1156# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1157# lseek 1102# lseek
1158# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1159# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1160# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1161unpack_pdv() { 1108unpack_pdv() {
1162 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1163 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1164 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1165 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1166 1114
1167 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1169 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1170 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1171 1119
1172 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1173 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1174 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1175 1123
1176 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1177 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1178 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1179 1127
1180 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1181 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1182 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1183 1131
1184 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1185 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1186 iscompressed=1 1134 iscompressed=1
1187 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1188 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1189 else 1137 else
1190 iscompressed=0 1138 iscompressed=0
1191 fi 1139 fi
1192 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1193 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1194 istar=1 1142 istar=1
1195 else 1143 else
1196 istar=0 1144 istar=0
1197 fi 1145 fi
1198 1146
1226 true 1174 true
1227 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1228 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1229} 1177}
1230 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1231# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1232# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1233# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1234# many other game companies. 1185# many other game companies.
1235# 1186#
1236# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1237# - If the file is not specified then unpack will utilize ${A}.
1238# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1239# the proper offset from the script itself. 1189# the proper offset from the script itself.
1240unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1241 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1242 local skip="$2" 1193 local skip=$2
1243 local exe="$3" 1194 local exe=$3
1244 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1245 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1246 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1247 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1248 then
1249 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1250 local skip=0 1202 local skip=0
1251 exe=tail 1203 exe=tail
1252 case ${ver} in 1204 case ${ver} in
1253 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1254 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1255 ;; 1207 ;;
1256 2.0|2.0.1) 1208 2.0|2.0.1)
1257 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1258 ;; 1210 ;;
1266 ;; 1218 ;;
1267 2.1.3) 1219 2.1.3)
1268 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1269 let skip="skip + 1" 1221 let skip="skip + 1"
1270 ;; 1222 ;;
1271 2.1.4) 1223 2.1.4|2.1.5)
1272 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1273 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1274 exe="dd" 1226 exe="dd"
1275 ;; 1227 ;;
1276 *) 1228 *)
1288 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1289 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1290 esac 1242 esac
1291 1243
1292 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1293 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1294 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1295 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1296 case ${filetype} in 1248 case ${filetype} in
1297 *tar\ archive) 1249 *tar\ archive*)
1298 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1299 ;; 1251 ;;
1300 bzip2*) 1252 bzip2*)
1301 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1302 ;; 1254 ;;
1312 ;; 1264 ;;
1313 esac 1265 esac
1314 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1315} 1267}
1316 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1317# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1318#
1319# Usage: check_license [license]
1320# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1321check_license() { 1274check_license() {
1322 local lic=$1 1275 local lic=$1
1323 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1324 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1325 else 1278 else
1326 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1327 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1328 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1329 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1330 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1331 lic="${src}" 1284 lic="${lic}"
1332 fi
1333 fi 1285 fi
1286 fi
1334 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1335 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1336 1289
1337 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1338 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1339 local shopts=$- 1292 local shopts=$-
1340 local alic 1293 local alic
1341 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1342 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1343 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1344 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1345 return 0 1298 return 0
1346 fi 1299 fi
1347 done 1300 done
1348 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1349 1302
1350 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1351 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1352********************************************************** 1305 **********************************************************
1353The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1354package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1355continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1356CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1357********************************************************** 1310 **********************************************************
1358 1311
1359EOF 1312 EOF
1360 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1361 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1362 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1363 read alic 1316 read alic
1364 case ${alic} in 1317 case ${alic} in
1371 die "Failed to accept license" 1324 die "Failed to accept license"
1372 ;; 1325 ;;
1373 esac 1326 esac
1374} 1327}
1375 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1376# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1377# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1378# 1334#
1379# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1380# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1381# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1382# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1383# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1384# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1385# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1386# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1387# 1349#
1388# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1389#
1390# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1391# - this will attempt to locate a cd based upon a file that is on
1392# the cd ... the more files you give this function, the more cds
1393# the cdrom functions will handle
1394cdrom_get_cds() { 1351cdrom_get_cds() {
1395 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1396 # the # of files they gave us 1353 # the # of files they gave us
1397 local cdcnt=0 1354 local cdcnt=0
1398 local f= 1355 local f=
1399 for f in "$@" ; do 1356 for f in "$@" ; do
1400 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1401 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1402 done 1359 done
1403 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1404 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1405 1362
1406 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1407 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1408 if [[ ! -z ${CD_ROOT} ]] ; then
1409 export CDROM_ROOT=${CD_ROOT}
1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 return
1412 fi
1413 # do the same for CD_ROOT_X
1414 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1415 local var= 1366 local var=
1416 cdcnt=0 1367 cdcnt=0
1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1418 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1419 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1420 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1421 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1422 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1423 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1424 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1425 fi 1377 fi
1426 export CDROM_ROOTS_${cdcnt}="${!var}"
1427 done 1378 done
1428 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1429 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1430 return 1387 return
1431 fi 1388 fi
1432 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1433 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1434 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1435 if [[ -z ${CDROM_NAME} ]] ; then
1436 echo "cdrom for ${PN}."
1437 else
1438 echo "${CDROM_NAME}."
1439 fi
1440 echo 1394 echo
1441 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1442 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1443 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1444 einfo "directory containing the files." 1398 einfo "directory containing the files."
1445 echo 1399 echo
1446 einfo "For example:" 1400 einfo "For example:"
1447 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1448 echo 1402 echo
1449 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1450 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1451 cdcnt=0 1414 cdcnt=0
1452 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1453 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1454 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1455 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1456 done 1419 done
1457 echo 1420 echo
1458 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1459 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1460 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1461 einfon "" 1424 einfon ""
1462 cdcnt=0 1425 cdcnt=0
1463 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1464 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1465 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1466 done 1429 done
1467 echo 1430 echo
1468 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1469 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1472 echo 1435 echo
1473 einfo "For example:" 1436 einfo "For example:"
1474 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1475 echo 1438 echo
1476 fi 1439 fi
1440
1441 export CDROM_SET=""
1477 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1478 cdrom_load_next_cd 1443 cdrom_load_next_cd
1479} 1444}
1480 1445
1481# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1482# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1483# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1484# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1485cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1486 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1487 local var= 1455 local var
1488 1456 ((++CDROM_CURRENT_CD))
1489 if [[ ! -z ${CD_ROOT} ]] ; then
1490 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1491 return
1492 fi
1493 1457
1494 unset CDROM_ROOT 1458 unset CDROM_ROOT
1495 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1496 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1497 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1498 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1499 else 1464 else
1500 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1501 fi 1466 fi
1502 1467
1503 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1509# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1510# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1511# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1512# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1513cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1514 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1515 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1516 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1517 local mline=""
1518 local showedmsg=0
1519 1492
1520 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1521 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1522 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1523 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1524 done 1508 done
1525 1509
1526 if [[ -z ${CDROM_ROOT} ]] ; then
1527 echo 1510 echo
1528 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1529 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1530 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1531 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1532 else
1533 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1534 fi
1535 else 1515 else
1536 if [[ -z ${CDROM_NAME_1} ]] ; then
1537 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1538 else
1539 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1540 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1541 fi
1542 fi 1517 fi
1543 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1544 fi 1525 fi
1526 showedmsg=1
1527 fi
1545 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1546 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1547 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1548 fi 1539 fi
1540 read || die "something is screwed with your system"
1549 done 1541 done
1550} 1542}
1551 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1552# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1553# a package can support 1548# a package can support. The first form allows you to
1554# 1549# specify a list of LINGUAS. The -i builds a list of po
1555# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1556# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1557# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1558# 1553# of the lists.
1559# The first form allows you to specify a list of LINGUAS.
1560# The -i builds a list of po files found in all the
1561# directories and uses the intersection of the lists.
1562# The -u builds a list of po files found in all the
1563# directories and uses the union of the lists.
1564strip-linguas() { 1554strip-linguas() {
1565 local ls newls 1555 local ls newls nols
1566 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1567 local op=$1; shift 1557 local op=$1; shift
1568 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1569 local d f 1559 local d f
1570 for d in "$@" ; do 1560 for d in "$@" ; do
1571 if [[ ${op} == "-u" ]] ; then 1561 if [[ ${op} == "-u" ]] ; then
1572 newls=${ls} 1562 newls=${ls}
1573 else 1563 else
1574 newls="" 1564 newls=""
1575 fi 1565 fi
1576 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1577 if [[ ${op} == "-i" ]] ; then 1567 if [[ ${op} == "-i" ]] ; then
1578 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1579 else 1569 else
1580 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1581 fi 1571 fi
1582 done 1572 done
1583 ls=${newls} 1573 ls=${newls}
1584 done 1574 done
1585 ls=${ls//.po}
1586 else 1575 else
1587 ls=$@ 1576 ls="$@"
1588 fi 1577 fi
1589 1578
1590 ls=" ${ls} " 1579 nols=""
1591 newls="" 1580 newls=""
1592 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1593 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1582 if hasq ${f} ${ls} ; then
1594 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1595 else 1584 else
1596 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1597 fi 1586 fi
1598 done 1587 done
1599 if [[ -z ${newls} ]] ; then 1588 [[ -n ${nols} ]] \
1600 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1601 else
1602 export LINGUAS=${newls:1} 1590 export LINGUAS=${newls:1}
1603 fi
1604} 1591}
1605 1592
1606# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1607# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1608 1595# @DESCRIPTION:
1609# the following functions are useful in kernel module ebuilds, etc.
1610# for an example see ivtv or drbd ebuilds
1611
1612# set's ARCH to match what the kernel expects
1613set_arch_to_kernel() {
1614 i=10
1615 while ((i--)) ; do
1616 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1617 done
1618 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1619 case ${ARCH} in
1620 x86) export ARCH="i386";;
1621 amd64) export ARCH="x86_64";;
1622 hppa) export ARCH="parisc";;
1623 mips) export ARCH="mips";;
1624 sparc) export ARCH="$(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!
1625 *) export ARCH="${ARCH}";;
1626 esac
1627}
1628
1629# set's ARCH back to what portage expects
1630set_arch_to_portage() {
1631 i=10
1632 while ((i--)) ; do
1633 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1634 done
1635 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1636}
1637
1638# Jeremy Huddleston <eradicator@gentoo.org>:
1639# preserve_old_lib /path/to/libblah.so.0
1640# preserve_old_lib_notify /path/to/libblah.so.0
1641#
1642# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1643# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1644# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1645# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1646# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1647# 1601# preserve_old_lib_notify function.
1648# src_install() {
1649# ...
1650# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1651# ...
1652# }
1653#
1654# pkg_postinst() {
1655# ...
1656# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1657# ...
1658# }
1659
1660preserve_old_lib() { 1602preserve_old_lib() {
1661 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1662 1608
1663 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1664 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1665 DIRNAME=`dirname ${LIB}`
1666 1611
1667 dodir ${DIRNAME} 1612 local lib dir
1668 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1669 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1670 fi 1619 done
1671} 1620}
1672 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1673preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1674 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1675 1631
1676 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1677 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1678 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1679 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1680 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1681 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1682 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1683 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1684 einfo 1645 ewarn
1685 einfo "After doing that, you can safely remove ${LIB}"
1686 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1687 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1688} 1657}
1689 1658
1690# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1691# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1692# 1674#
1693# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1694# ex: built_with_use xchat gtk2 1676# flags matter.
1695#
1696# Flags: -a all USE flags should be utilized
1697# -o at least one USE flag should be utilized
1698# Note: the default flag is '-a'
1699built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1700 local opt=$1 1694 local opt=$1
1701 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1702 1696
1703 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1704 shift 1699 shift
1705 1700
1706 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1707 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1708 1734
1709 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1710 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1711 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1712 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1716 shift 1742 shift
1717 done 1743 done
1718 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1719} 1745}
1720 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1721# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1722# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1723epunt_cxx() { 1754epunt_cxx() {
1724 local dir=$1 1755 local dir=$1
1725 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1726 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1727 local f 1758 local f
1728 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1729 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1730 done 1761 done
1731 eend 0 1762 eend 0
1732} 1763}
1733 1764
1734# dopamd <file> [more files] 1765# @FUNCTION: make_wrapper
1735# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1736# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1737dopamd() { 1768# Create a shell wrapper script named wrapper in installpath
1738 [[ -z $1 ]] && die "dopamd requires at least one argument" 1769# (defaults to the bindir) to execute target (default of wrapper) by
1739 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1740 use pam || return 0 1771# libpaths followed by optionally changing directory to chdir.
1741 1772make_wrapper() {
1742 insinto /etc/pam.d 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1743 # these are the default doins options, but be explicit just in case 1774 local tmpwrapper=$(emktemp)
1744 insopts -m 0644 -o root -g root 1775 # We don't want to quote ${bin} so that people can pass complex
1745 doins "$@" || die "failed to install $@" 1776 # things as $bin ... "./someprog --args"
1777 cat << EOF > "${tmpwrapper}"
1778#!/bin/sh
1779cd "${chdir:-.}"
1780if [ -n "${libdir}" ] ; then
1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1746} 1798}
1747# newpamd <old name> <new name>
1748#
1749# Install pam file <old name> as <new name> in /etc/pam.d
1750newpamd() {
1751 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1752
1753 use pam || return 0
1754
1755 insinto /etc/pam.d
1756 # these are the default doins options, but be explicit just in case
1757 insopts -m 0644 -o root -g root
1758 newins "$1" "$2" || die "failed to install $1 as $2"
1759}

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