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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 1.163 2005/03/26 06:33:16 eradicator 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/${libdir}
113
114 for lib in "${@}" ; do
115 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
116 /* GNU ld script
117 Since Gentoo has critical dynamic libraries
118 in /lib, and the static versions in /usr/lib,
119 we need to have a "fake" dynamic lib in /usr/lib,
120 otherwise we run into linking problems.
121
122 See bug http://bugs.gentoo.org/4411 for more info.
123 */
124 GROUP ( /${libdir}/${lib} )
125 END_LDSCRIPT
126 fperms a+x "/usr/${libdir}/${lib}"
127 done
128} 61}
129 62
130# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
131# 64# @USAGE: [list of dirs]
132# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
133# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
134draw_line() { 67# internal Subversion directories. Defaults to $PWD.
135 local i=0 68esvn_clean() {
136 local str_length="" 69 [[ -z $* ]] && set -- .
137 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
138 # Handle calls that do not have args, or wc not being installed ...
139 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
140 then
141 echo "==============================================================="
142 return 0
143 fi
144
145 # Get the length of $*
146 str_length="$(echo -n "$*" | wc -m)"
147
148 while [ "$i" -lt "${str_length}" ]
149 do
150 echo -n "="
151
152 i=$((i + 1))
153 done
154
155 echo
156
157 return 0
158} 71}
159 72
160# Default directory where patches are located 73# Default directory where patches are located
161EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
162# Default extension for patches 75# Default extension for patches
163EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
164# Default options for patch 77# Default options for patch
165# 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
166EPATCH_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"
167# 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,
168# and not the full path .. 83# and not the full path ..
169EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
170# Change the printed message for a single patch. 85# Change the printed message for a single patch.
171EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
172# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
173# 90#
174# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
175# 92#
176EPATCH_FORCE="no" 93EPATCH_FORCE="no"
177 94
178# 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
179# or two patches. 96# or two patches.
190# 107#
191# Patches are applied in current directory. 108# Patches are applied in current directory.
192# 109#
193# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
194# 111#
195# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# 113#
197# For example: 114# For example:
198# 115#
199# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
200# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
201# 118#
202# 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
203# specific patches. 120# specific patches.
204# 121#
205# 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
207# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
208# 125#
209# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
210# 127#
211epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
212 local PIPE_CMD="" 134 local PIPE_CMD=""
213 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
214 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
215 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
216 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
217 local x="" 139 local x=""
218 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
219 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
220 then 144 then
221 local m="" 145 local m=""
222 einfo "${#} patches to apply ..."
223 for m in "$@" ; do 146 for m in "$@" ; do
224 epatch "${m}" 147 epatch "${m}"
225 done 148 done
226 return 0 149 return 0
227 fi 150 fi
241 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
242 else 165 else
243 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
244 fi 167 fi
245 else 168 else
246 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
247 then
248 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
249 then 171 then
250 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
251 fi 173 fi
252 174
261 183
262 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
263 fi 185 fi
264 186
265 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
266 bz2) 192 bz2)
267 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
268 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
269 ;; 195 ;;
270 gz|Z|z) 196 gz|Z|z)
281 ;; 207 ;;
282 esac 208 esac
283 209
284 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
285 then 211 then
286 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
287 fi 213 fi
288 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
289 do 215 do
290 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
291 # 217 #
292 # ???_arch_foo.patch 218 # ???_arch_foo.patch
293 # 219 #
294 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
295 ([ "${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}" ] || \
296 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
297 then 223 then
298 local count=0 224 local count=0
299 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
300 local patchname=${x##*/} 226 local patchname=${x##*/}
301 227
320 fi 246 fi
321 247
322 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 250
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
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
327 do 269 do
328 # Generate some useful debug info ... 270 # Generate some useful debug info ...
329 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 273
332 if [ "${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
333 then 281 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else
337 PATCH_TARGET="${x}"
338 fi
339
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342
343 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
349 then
350 echo
351 eerror "Could not extract patch!"
352 #die "Could not extract patch!"
353 count=5
354 break
355 fi
356 fi
357
358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
359 then
360 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 287
366 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}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
367 290
368 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
369 then 292 then
370 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##*/}
371 echo 294 echo
410 then 333 then
411 einfo "Done with patching" 334 einfo "Done with patching"
412 fi 335 fi
413} 336}
414 337
415# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
416# implementation. 339# @USAGE: [temp dir]
417# 340# @DESCRIPTION:
418# <azarah@gentoo.org> (06 March 2003)
419#
420have_NPTL() {
421 cat > ${T}/test-nptl.c <<-"END"
422 #define _XOPEN_SOURCE
423 #include <unistd.h>
424 #include <stdio.h>
425
426 int main()
427 {
428 char buf[255];
429 char *str = buf;
430
431 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
432 if (NULL != str) {
433 printf("%s\n", str);
434 if (NULL != strstr(str, "NPTL"))
435 return 0;
436 }
437
438 return 1;
439 }
440 END
441
442 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
443 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
444 then
445 echo "yes"
446 einfon "Checking what PTHREADS implementation we have ..."
447 if ${T}/nptl
448 then
449 return 0
450 else
451 return 1
452 fi
453 else
454 echo "no"
455 fi
456
457 return 1
458}
459
460# This function check how many cpu's are present, and then set
461# -j in MAKEOPTS accordingly.
462#
463# Thanks to nall <nall@gentoo.org> for this.
464#
465get_number_of_jobs() {
466 local jobs=0
467
468 if [ ! -r /proc/cpuinfo ]
469 then
470 return 1
471 fi
472
473 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
474 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
475 then
476 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
477 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
478 ADMINPARAM="${ADMINPARAM/-j}"
479 fi
480
481 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
482
483 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
484 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
485 then
486 # these archs will always have "[Pp]rocessor"
487 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
488
489 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
490 then
491 # sparc always has "ncpus active"
492 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
493
494 elif [ "${ARCH}" = "alpha" ]
495 then
496 # alpha has "cpus active", but only when compiled with SMP
497 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
498 then
499 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
500 else
501 jobs=2
502 fi
503
504 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
505 then
506 # ppc has "processor", but only when compiled with SMP
507 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
508 then
509 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
510 else
511 jobs=2
512 fi
513 elif [ "${ARCH}" = "s390" ]
514 then
515 # s390 has "# processors : "
516 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
517 else
518 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
519 die "Unknown ARCH -- ${ARCH}!"
520 fi
521
522 # Make sure the number is valid ...
523 if [ "${jobs}" -lt 1 ]
524 then
525 jobs=1
526 fi
527
528 if [ -n "${ADMINPARAM}" ]
529 then
530 if [ "${jobs}" -gt "${ADMINPARAM}" ]
531 then
532 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
534 else
535 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
536 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
537 fi
538 fi
539}
540
541# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
542# does not exist on the users system 342# does not exist on the users system.
543# vapier@gentoo.org
544#
545# Takes just 1 optional parameter (the directory to create tmpfile in)
546emktemp() { 343emktemp() {
547 local exe="touch" 344 local exe="touch"
548 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
549 local topdir="$1" 346 local topdir=$1
550 347
551 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
552 then
553 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
554 && topdir="/tmp" \ 350 && topdir="/tmp" \
555 || topdir="${T}" 351 || topdir=${T}
556 fi 352 fi
557 353
558 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
559 then 355 # system lacks `mktemp` so we have to fake it
560 local tmp=/ 356 local tmp=/
561 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
562 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
563 done 359 done
564 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
565 echo "${tmp}" 361 echo "${tmp}"
566 else 362 else
567 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
568 && exe="-p" \ 364 # but should produce a usable file on all userlands
569 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
570 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
571 fi 369 fi
370 fi
572} 371}
573 372
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:
574# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
575# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
576# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
577# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
578#
579# egetent(database, key)
580egetent() { 383egetent() {
581 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
582 case "$2" in 386 case "$2" in
583 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
584 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
585 ;; 389 ;;
586 *) # Numeric 390 *) # Numeric
587 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
588 ;; 392 ;;
589 esac 393 esac
590 elif useq x86-fbsd ; then 394 ;;
591 local action 395 *-freebsd*|*-dragonfly*)
592 if [ "$1" == "passwd" ] 396 local opts action="user"
593 then 397 [[ $1 == "passwd" ]] || action="group"
594 action="user" 398
595 else 399 # lookup by uid/gid
596 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
597 fi 402 fi
403
598 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
599 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
600 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
601 getent "$1" "$2" 411 getent "$1" "$2"
602 fi 412 ;;
413 esac
603} 414}
604 415
605# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
606# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
607# 418# @DESCRIPTION:
608# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
609# 420# a user to the system. The only required parameter is the username.
610# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
611# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
612# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
613# note: pass -1 to get default behavior
614# shell: /bin/false
615# homedir: /dev/null
616# groups: none
617# extra: comment of 'added by portage for ${PN}'
618enewuser() { 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
619 # get the username 432 # get the username
620 local euser="$1"; shift 433 local euser=$1; shift
621 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
622 then
623 eerror "No username specified !" 435 eerror "No username specified !"
624 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
625 fi 437 fi
626 438
627 # lets see if the username already exists 439 # lets see if the username already exists
628 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
629 then
630 return 0 441 return 0
631 fi 442 fi
632 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
633 444
634 # options to pass to useradd 445 # options to pass to useradd
635 local opts= 446 local opts=
636 447
637 # handle uid 448 # handle uid
638 local euid="$1"; shift 449 local euid=$1; shift
639 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
640 then
641 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
642 then
643 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
644 then
645 euid="next" 453 euid="next"
646 fi 454 fi
647 else 455 else
648 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
649 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
650 fi 458 fi
651 else 459 else
652 euid="next" 460 euid="next"
653 fi 461 fi
654 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
655 then 463 for ((euid = 101; euid <= 999; euid++)); do
656 local pwrange
657 if [ "${USERLAND}" == "BSD" ] ; then
658 pwrange="`jot 898 101`"
659 else
660 pwrange="`seq 101 999`"
661 fi
662 for euid in ${pwrange} ; do
663 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
664 done 465 done
665 fi 466 fi
666 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
667 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
668 469
669 # handle shell 470 # handle shell
670 local eshell="$1"; shift 471 local eshell=$1; shift
671 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
672 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
673 if [ ! -e "${eshell}" ]
674 then
675 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
676 die "${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 ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
677 fi 480 fi
678 else 481 else
679 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
680 then 483 [[ -x ${ROOT}${shell} ]] && break
681 eshell="/usr/bin/false" 484 done
682 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
683 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 ${USERLAND}"
493 esac
684 fi 494 fi
495
496 eshell=${shell}
685 fi 497 fi
686 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
687 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
688 500
689 # handle homedir 501 # handle homedir
690 local ehome="$1"; shift 502 local ehome=$1; shift
691 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
692 then
693 ehome="/dev/null" 504 ehome="/dev/null"
694 fi 505 fi
695 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
696 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
697 508
698 # handle groups 509 # handle groups
699 local egroups="$1"; shift 510 local egroups=$1; shift
700 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
701 then
702 local oldifs="${IFS}" 512 local oldifs=${IFS}
703 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
704 514
705 export IFS="," 515 export IFS=","
706 for g in ${egroups} 516 for g in ${egroups} ; do
707 do
708 export IFS="${oldifs}" 517 export IFS=${oldifs}
709 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
710 then
711 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
712 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
713 fi 521 fi
714 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
715 then
716 defgroup="${g}" 523 defgroup=${g}
717 else 524 else
718 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
719 fi 526 fi
720 export IFS="," 527 export IFS=","
721 done 528 done
722 export IFS="${oldifs}" 529 export IFS=${oldifs}
723 530
724 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
725 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
726 then
727 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
728 fi 534 fi
729 else 535 else
730 egroups="(none)" 536 egroups="(none)"
731 fi 537 fi
732 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
733 539
734 # handle extra and add the user 540 # handle extra and add the user
735 local eextra="$@"
736 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
737 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
738 if useq ppc-macos 543 case ${CHOST} in
739 then 544 *-darwin*)
740 ### Make the user 545 ### Make the user
741 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
742 then
743 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
744 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
745 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
746 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
747 ### Add the user to the groups specified 551 ### Add the user to the groups specified
748 local oldifs="${IFS}" 552 local oldifs=${IFS}
749 export IFS="," 553 export IFS=","
750 for g in ${egroups} 554 for g in ${egroups} ; do
751 do
752 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
753 done 556 done
754 export IFS="${oldifs}" 557 export IFS=${oldifs}
755 else 558 else
756 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
757 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
758 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
759 die "Required function missing" 562 die "Required function missing"
760 fi 563 fi
761 elif use x86-fbsd ; then 564 ;;
762 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
763 then 566 if [[ -z $@ ]] ; then
764 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
765 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
766 die "enewuser failed" 569 die "enewuser failed"
767 else 570 else
768 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
769 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
770 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
771 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
772 else 580 else
773 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
774 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
775 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
776 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
777 || die "enewuser failed" 603 || die "enewuser failed"
778 else 604 else
779 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
780 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
781 || die "enewuser failed" 607 || die "enewuser failed"
782 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}/${ehome}"
783 fi 617 fi
618
784 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
785
786 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
787 then
788 einfo " - Creating ${ehome} in ${D}"
789 dodir ${ehome}
790 fowners ${euser} ${ehome}
791 fperms 755 ${ehome}
792 fi
793} 620}
794 621
795# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
796# vapier@gentoo.org 623# @USAGE: <group> [gid]
797# 624# @DESCRIPTION:
798# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
799# 626# group to the system. Just give it a group name to add and enewgroup will
800# 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
801# groupname: REQUIRED ! 628# allocate the next available one.
802# gid: next available (see groupadd(8))
803# extra: none
804enewgroup() { 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
805 # get the group 637 # get the group
806 local egroup="$1"; shift 638 local egroup="$1"; shift
807 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
808 then 640 then
809 eerror "No group specified !" 641 eerror "No group specified !"
810 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
811 fi 643 fi
812 644
813 # see if group already exists 645 # see if group already exists
814 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
815 then
816 return 0 647 return 0
817 fi 648 fi
818 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
819 650
820 # options to pass to useradd 651 # options to pass to useradd
826 then 657 then
827 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
828 then 659 then
829 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
830 then 661 then
831 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
832 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
833 else 664 else
834 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
835 fi 666 fi
836 else 667 else
850 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
851 682
852 # add the group 683 # add the group
853 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
854 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
855 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
856 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
857 then 689 then
858 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
859 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
860 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
861 die "Required function missing" 693 die "Required function missing"
862 fi 694 fi
863 695
864 # If we need the next available 696 # If we need the next available
865 case ${egid} in 697 case ${egid} in
866 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
867 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
868 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
869 done 701 done
870 esac 702 esac
871 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
872 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
873 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
874 case ${egid} in 708 case ${egid} in
875 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
876 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
877 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
878 done 712 done
879 esac 713 esac
880 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
881 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 *)
882 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
883 fi 729 ;;
730 esac
884 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
885} 732}
886 733
887# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
888# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
889# 736# @DESCRIPTION:
890# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
891edos2unix() { 741edos2unix() {
892 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
893 do
894 cp "${f}" ${T}/edos2unix
895 sed 's/\r$//' ${T}/edos2unix > "${f}"
896 done
897} 743}
898
899
900##############################################################
901# START: Handle .desktop files and menu entries #
902# maybe this should be separated into a new eclass some time #
903# lanius@gentoo.org #
904##############################################################
905 744
906# Make a desktop file ! 745# Make a desktop file !
907# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
908# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
909# 748#
910# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
911# 750#
912# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
913# name: the name that will show up in the menu 752# name: the name that will show up in the menu
914# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
915# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
916# a full path to an icon 755# a full path to an icon
917# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
918# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
919# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
920make_desktop_entry() { 759make_desktop_entry() {
921 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
922 761
923 local exec=${1} 762 local exec=${1}
924 local name=${2:-${PN}} 763 local name=${2:-${PN}}
925 local icon=${3:-${PN}.png} 764 local icon=${3:-${PN}}
926 local type=${4} 765 local type=${4}
927 local path=${5} 766 local path=${5}
928 767
929 if [[ -z ${type} ]] ; then 768 if [[ -z ${type} ]] ; then
930 local catmaj=${CATEGORY%%-*} 769 local catmaj=${CATEGORY%%-*}
931 local catmin=${CATEGORY##*-} 770 local catmin=${CATEGORY##*-}
932 case ${catmaj} in 771 case ${catmaj} in
933 app) 772 app)
934 case ${catmin} in 773 case ${catmin} in
774 accessibility) type=Accessibility;;
935 admin) type=System;; 775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
936 cdr) type=DiscBurning;; 779 cdr) type=DiscBurning;;
937 dicts) type=Dictionary;; 780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
938 editors) type=TextEditor;; 782 editors) type=TextEditor;;
939 emacs) type=TextEditor;; 783 emacs) type=TextEditor;;
940 emulation) type=Emulator;; 784 emulation) type=Emulator;;
941 laptop) type=HardwareSettings;; 785 laptop) type=HardwareSettings;;
942 office) type=Office;; 786 office) type=Office;;
787 pda) type=PDA;;
943 vim) type=TextEditor;; 788 vim) type=TextEditor;;
944 xemacs) type=TextEditor;; 789 xemacs) type=TextEditor;;
945 *) type=;; 790 *) type=;;
946 esac 791 esac
947 ;; 792 ;;
948 793
949 dev) 794 dev)
950 type="Development" 795 type="Development"
951 ;; 796 ;;
952 797
953 games) 798 games)
954 [[ -z ${path} ]] && path=${GAMES_BINDIR}
955
956 case ${catmin} in 799 case ${catmin} in
957 action) type=ActionGame;; 800 action|fps) type=ActionGame;;
958 arcade) type=ArcadeGame;; 801 arcade) type=ArcadeGame;;
959 board) type=BoardGame;; 802 board) type=BoardGame;;
960 kid) type=KidsGame;;
961 emulation) type=Emulator;; 803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
962 puzzle) type=LogicGame;; 805 puzzle) type=LogicGame;;
963 rpg) type=RolePlaying;;
964 roguelike) type=RolePlaying;; 806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
965 simulation) type=Simulation;; 808 simulation) type=Simulation;;
966 sports) type=SportsGame;; 809 sports) type=SportsGame;;
967 strategy) type=StrategyGame;; 810 strategy) type=StrategyGame;;
968 *) type=;; 811 *) type=;;
969 esac 812 esac
970 type="Game;${type}" 813 type="Game;${type}"
814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
971 ;; 822 ;;
972 823
973 mail) 824 mail)
974 type="Network;Email" 825 type="Network;Email"
975 ;; 826 ;;
977 media) 828 media)
978 case ${catmin} in 829 case ${catmin} in
979 gfx) type=Graphics;; 830 gfx) type=Graphics;;
980 radio) type=Tuner;; 831 radio) type=Tuner;;
981 sound) type=Audio;; 832 sound) type=Audio;;
982 tv) type=TV;; 833 tv) type=TV;;
983 video) type=Video;; 834 video) type=Video;;
984 *) type=;; 835 *) type=;;
985 esac 836 esac
986 type="AudioVideo;${type}" 837 type="AudioVideo;${type}"
987 ;; 838 ;;
988 839
989 net) 840 net)
990 case ${catmin} in 841 case ${catmin} in
991 dialup) type=Dialup;; 842 dialup) type=Dialup;;
992 ftp) type=FileTransfer;; 843 ftp) type=FileTransfer;;
993 im) type=InstantMessaging;; 844 im) type=InstantMessaging;;
994 irc) type=IRCClient;; 845 irc) type=IRCClient;;
995 mail) type=Email;; 846 mail) type=Email;;
996 news) type=News;; 847 news) type=News;;
997 nntp) type=News;; 848 nntp) type=News;;
998 p2p) type=FileTransfer;; 849 p2p) type=FileTransfer;;
999 *) type=;; 850 *) type=;;
1000 esac 851 esac
1001 type="Network;${type}" 852 type="Network;${type}"
1002 ;; 853 ;;
1003 854
1004 sci) 855 sci)
1005 case ${catmin} in 856 case ${catmin} in
1006 astro*) type=Astronomoy;; 857 astro*) type=Astronomy;;
1007 bio*) type=Biology;; 858 bio*) type=Biology;;
1008 calc*) type=Calculator;; 859 calc*) type=Calculator;;
1009 chem*) type=Chemistry;; 860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
1010 geo*) type=Geology;; 862 geo*) type=Geology;;
1011 math*) type=Math;; 863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
1012 *) type=;; 866 *) type=;;
1013 esac 867 esac
1014 type="Science;${type}" 868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
1015 ;; 873 ;;
1016 874
1017 www) 875 www)
1018 case ${catmin} in 876 case ${catmin} in
1019 client) type=WebBrowser;; 877 client) type=WebBrowser;;
1020 *) type=;; 878 *) type=;;
1021 esac 879 esac
1022 type="Network" 880 type="Network"
1023 ;; 881 ;;
1024 882
1025 *) 883 *)
1026 type= 884 type=
1027 ;; 885 ;;
1028 esac 886 esac
1029 fi 887 fi
1030 888 if [ "${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"
1031 local desktop=${T}/${exec%% *}-${P}.desktop 894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
1032 895
896 cat <<-EOF > "${desktop}"
1033echo "[Desktop Entry] 897 [Desktop Entry]
1034Encoding=UTF-8 898 Version=1.0
1035Version=0.9.2
1036Name=${name} 899 Name=${name}
1037Type=Application 900 Type=Application
1038Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
1039Exec=${exec} 902 Exec=${exec}
1040Path=${path} 903 TryExec=${exec%% *}
1041Icon=${icon} 904 Icon=${icon}
1042Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
1043 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
1044 insinto /usr/share/applications 913 insinto /usr/share/applications
1045 doins "${desktop}" 914 doins "${desktop}"
1046 915 )
1047 return 0
1048} 916}
1049 917
1050# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
1051# 919# @USAGE: [directories]
1052# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
1053# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
1054# 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}
1055 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.
1056make_session_desktop() { 951make_session_desktop() {
1057
1058 [ -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
1059 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1060 954
1061 local title="${1}" 955 local title=$1
1062 local command="${2}" 956 local command=$2
1063 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
1064 958
959 cat <<-EOF > "${desktop}"
1065echo "[Desktop Entry] 960 [Desktop Entry]
1066Encoding=UTF-8
1067Name=${title} 961 Name=${title}
1068Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
1069Exec=${command} 963 Exec=${command}
1070TryExec=${command} 964 TryExec=${command}
1071Type=Application" > "${desktop}" 965 Type=Application
966 EOF
1072 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
1073 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
1074 doins "${desktop}" 972 doins "${desktop}"
1075 973 )
1076 return 0
1077} 974}
1078 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).
1079domenu() { 981domenu() {
1080 local i 982 (
1081 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
1082 insinto /usr/share/applications 986 insinto /usr/share/applications
1083 for i in ${@} 987 for i in "$@" ; do
1084 do
1085 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
1086 then
1087 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
1088 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
1089 then
1090 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
1091 do
1092 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
1093 done 995 done
996 else
997 ((++ret))
1094 fi 998 fi
1095 done 999 done
1000 exit ${ret}
1001 )
1096} 1002}
1097 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
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.
1098doicon() { 1022doicon() {
1099 local i 1023 (
1100 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
1101 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
1102 for i in ${@} 1028 for i in "$@" ; do
1103 do
1104 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
1105 then
1106 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
1107 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
1108 then
1109 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
1110 do
1111 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
1112 done 1036 done
1037 else
1038 ((++ret))
1113 fi 1039 fi
1114 done 1040 done
1041 exit ${ret}
1042 )
1115} 1043}
1116 1044
1117############################################################## 1045# @FUNCTION: newicon
1118# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
1119############################################################## 1047# @DESCRIPTION:
1120 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
1121 1057
1122# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
1123find_unpackable_file() { 1059find_unpackable_file() {
1124 local src="$1" 1060 local src=$1
1125 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
1126 then
1127 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
1128 else 1063 else
1129 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1130 then
1131 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1132 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1133 then
1134 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1135 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1136 then
1137 src="${src}" 1069 src=${src}
1138 fi
1139 fi 1070 fi
1140 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1141 echo "${src}" 1073 echo "${src}"
1142} 1074}
1143 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1144# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1145# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1146# 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
1147# 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.
1148# 1083#
1149# Usage: unpack_pdv [file to unpack] [size of off_t]
1150# - 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
1151# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1152# 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#
1153# 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
1154# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1155# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1156# 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
1157# 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
1158# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1159# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1160# lseek 1102# lseek
1161# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1162# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1163# 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.
1164unpack_pdv() { 1108unpack_pdv() {
1165 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1166 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1167 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1168 [ -z "${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 :("
1169 1114
1170 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1171 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1172 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1173 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 ${sizeoff_t} | hexdump -e \"%i\")
1174 1119
1175 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1176 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1177 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1178 1123
1179 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1180 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1181 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1182 1127
1183 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1184 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1185 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1186 1131
1187 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1188 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1189 iscompressed=1 1134 iscompressed=1
1190 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1191 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1192 else 1137 else
1193 iscompressed=0 1138 iscompressed=0
1194 fi 1139 fi
1195 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1196 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1197 istar=1 1142 istar=1
1198 else 1143 else
1199 istar=0 1144 istar=0
1200 fi 1145 fi
1201 1146
1229 true 1174 true
1230 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1231 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1232} 1177}
1233 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1234# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1235# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1236# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1237# many other game companies. 1185# many other game companies.
1238# 1186#
1239# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1240# - If the file is not specified then unpack will utilize ${A}.
1241# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1242# the proper offset from the script itself. 1189# the proper offset from the script itself.
1243unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1244 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1245 local skip="$2" 1193 local skip=$2
1246 local exe="$3" 1194 local exe=$3
1247 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1248 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1249 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1250 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1251 then
1252 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1253 local skip=0 1202 local skip=0
1254 exe=tail 1203 exe=tail
1255 case ${ver} in 1204 case ${ver} in
1256 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1257 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1258 ;; 1207 ;;
1259 2.0|2.0.1) 1208 2.0|2.0.1)
1260 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1261 ;; 1210 ;;
1269 ;; 1218 ;;
1270 2.1.3) 1219 2.1.3)
1271 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1272 let skip="skip + 1" 1221 let skip="skip + 1"
1273 ;; 1222 ;;
1274 2.1.4) 1223 2.1.4|2.1.5)
1275 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1276 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1277 exe="dd" 1226 exe="dd"
1278 ;; 1227 ;;
1279 *) 1228 *)
1291 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}'";;
1292 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1293 esac 1242 esac
1294 1243
1295 # 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
1296 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1297 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1298 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1299 case ${filetype} in 1248 case ${filetype} in
1300 *tar\ archive) 1249 *tar\ archive*)
1301 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1302 ;; 1251 ;;
1303 bzip2*) 1252 bzip2*)
1304 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1305 ;; 1254 ;;
1315 ;; 1264 ;;
1316 esac 1265 esac
1317 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1318} 1267}
1319 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1320# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1321#
1322# Usage: check_license [license]
1323# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1324check_license() { 1274check_license() {
1325 local lic=$1 1275 local lic=$1
1326 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1327 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1328 else 1278 else
1329 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1330 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1331 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1332 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1333 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1334 lic="${src}" 1284 lic="${lic}"
1335 fi
1336 fi 1285 fi
1286 fi
1337 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1338 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1339 1289
1340 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1341 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1342 local shopts=$- 1292 local shopts=$-
1343 local alic 1293 local alic
1344 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1345 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1346 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1347 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1348 return 0 1298 return 0
1349 fi 1299 fi
1350 done 1300 done
1351 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1352 1302
1353 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1354 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1355********************************************************** 1305 **********************************************************
1356The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1357package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1358continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1359CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1360********************************************************** 1310 **********************************************************
1361 1311
1362EOF 1312 EOF
1363 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1364 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1365 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1366 read alic 1316 read alic
1367 case ${alic} in 1317 case ${alic} in
1374 die "Failed to accept license" 1324 die "Failed to accept license"
1375 ;; 1325 ;;
1376 esac 1326 esac
1377} 1327}
1378 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1379# 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
1380# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1381# 1334#
1382# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1383# 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()
1384# 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
1385# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1386# 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#
1387# 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',
1388# 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
1389# 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.
1390# 1349#
1391# 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.
1392#
1393# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1394# - this will attempt to locate a cd based upon a file that is on
1395# the cd ... the more files you give this function, the more cds
1396# the cdrom functions will handle
1397cdrom_get_cds() { 1351cdrom_get_cds() {
1398 # 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
1399 # the # of files they gave us 1353 # the # of files they gave us
1400 local cdcnt=0 1354 local cdcnt=0
1401 local f= 1355 local f=
1402 for f in "$@" ; do 1356 for f in "$@" ; do
1403 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1404 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1405 done 1359 done
1406 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1407 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1408 1362
1409 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1410 # 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
1411 if [[ ! -z ${CD_ROOT} ]] ; then
1412 export CDROM_ROOT=${CD_ROOT}
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1414 return
1415 fi
1416 # do the same for CD_ROOT_X
1417 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1418 local var= 1366 local var=
1419 cdcnt=0 1367 cdcnt=0
1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1421 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1422 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1423 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1424 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1425 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1426 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1427 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1428 fi 1377 fi
1429 export CDROM_ROOTS_${cdcnt}="${!var}"
1430 done 1378 done
1431 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1432 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}
1433 return 1387 return
1434 fi 1388 fi
1435 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1436 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1437 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1438 if [[ -z ${CDROM_NAME} ]] ; then
1439 echo "cdrom for ${PN}."
1440 else
1441 echo "${CDROM_NAME}."
1442 fi
1443 echo 1394 echo
1444 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"
1445 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1446 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1447 einfo "directory containing the files." 1398 einfo "directory containing the files."
1448 echo 1399 echo
1449 einfo "For example:" 1400 einfo "For example:"
1450 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1451 echo 1402 echo
1452 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
1453 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1454 cdcnt=0 1414 cdcnt=0
1455 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1456 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1457 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1458 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1459 done 1419 done
1460 echo 1420 echo
1461 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"
1462 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1463 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1464 einfon "" 1424 einfon ""
1465 cdcnt=0 1425 cdcnt=0
1466 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1467 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1468 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1469 done 1429 done
1470 echo 1430 echo
1471 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"
1472 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1475 echo 1435 echo
1476 einfo "For example:" 1436 einfo "For example:"
1477 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1478 echo 1438 echo
1479 fi 1439 fi
1440
1441 export CDROM_SET=""
1480 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1481 cdrom_load_next_cd 1443 cdrom_load_next_cd
1482} 1444}
1483 1445
1484# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1485# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1486# 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
1487# 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.
1488cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1489 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1490 local var= 1455 local var
1491 1456 ((++CDROM_CURRENT_CD))
1492 if [[ ! -z ${CD_ROOT} ]] ; then
1493 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1494 return
1495 fi
1496 1457
1497 unset CDROM_ROOT 1458 unset CDROM_ROOT
1498 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1499 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1500 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1501 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1502 else 1464 else
1503 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1504 fi 1466 fi
1505 1467
1506 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1511# 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
1512# 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
1513# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1514# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1515# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1516cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1517 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
1518 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1519 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1520 local mline=""
1521 local showedmsg=0
1522 1492
1523 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/ }
1524 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1525 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1526 && 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))
1527 done 1508 done
1528 1509
1529 if [[ -z ${CDROM_ROOT} ]] ; then
1530 echo 1510 echo
1531 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1532 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1533 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1534 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1535 else
1536 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1537 fi
1538 else 1515 else
1539 if [[ -z ${CDROM_NAME_1} ]] ; then
1540 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1541 else
1542 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1543 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1544 fi
1545 fi 1517 fi
1546 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
1547 fi 1525 fi
1526 showedmsg=1
1527 fi
1548 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1549 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1550 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
1551 fi 1539 fi
1540 read || die "something is screwed with your system"
1552 done 1541 done
1553} 1542}
1554 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1555# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1556# a package can support 1548# a package can support. The first form allows you to
1557# 1549# specify a list of LINGUAS. The -i builds a list of po
1558# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1559# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1560# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1561# 1553# of the lists.
1562# The first form allows you to specify a list of LINGUAS.
1563# The -i builds a list of po files found in all the
1564# directories and uses the intersection of the lists.
1565# The -u builds a list of po files found in all the
1566# directories and uses the union of the lists.
1567strip-linguas() { 1554strip-linguas() {
1568 local ls newls 1555 local ls newls nols
1569 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1570 local op=$1; shift 1557 local op=$1; shift
1571 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1572 local d f 1559 local d f
1573 for d in "$@" ; do 1560 for d in "$@" ; do
1574 if [[ ${op} == "-u" ]] ; then 1561 if [[ ${op} == "-u" ]] ; then
1575 newls=${ls} 1562 newls=${ls}
1576 else 1563 else
1577 newls="" 1564 newls=""
1578 fi 1565 fi
1579 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1580 if [[ ${op} == "-i" ]] ; then 1567 if [[ ${op} == "-i" ]] ; then
1581 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1582 else 1569 else
1583 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1584 fi 1571 fi
1585 done 1572 done
1586 ls=${newls} 1573 ls=${newls}
1587 done 1574 done
1588 ls=${ls//.po}
1589 else 1575 else
1590 ls=$@ 1576 ls="$@"
1591 fi 1577 fi
1592 1578
1593 ls=" ${ls} " 1579 nols=""
1594 newls="" 1580 newls=""
1595 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1596 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1582 if hasq ${f} ${ls} ; then
1597 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1598 else 1584 else
1599 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1600 fi 1586 fi
1601 done 1587 done
1602 if [[ -z ${newls} ]] ; then 1588 [[ -n ${nols} ]] \
1603 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1604 else
1605 export LINGUAS=${newls:1} 1590 export LINGUAS=${newls:1}
1606 fi
1607} 1591}
1608 1592
1609# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1610# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1611 1595# @DESCRIPTION:
1612# the following functions are useful in kernel module ebuilds, etc.
1613# for an example see ivtv or drbd ebuilds
1614
1615# set's ARCH to match what the kernel expects
1616set_arch_to_kernel() {
1617 i=10
1618 while ((i--)) ; do
1619 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1620 done
1621 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1622 case ${ARCH} in
1623 x86) export ARCH="i386";;
1624 amd64) export ARCH="x86_64";;
1625 hppa) export ARCH="parisc";;
1626 mips) export ARCH="mips";;
1627 sparc) export ARCH="$(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!
1628 *) export ARCH="${ARCH}";;
1629 esac
1630}
1631
1632# set's ARCH back to what portage expects
1633set_arch_to_portage() {
1634 i=10
1635 while ((i--)) ; do
1636 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1637 done
1638 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1639}
1640
1641# Jeremy Huddleston <eradicator@gentoo.org>:
1642# preserve_old_lib /path/to/libblah.so.0
1643# preserve_old_lib_notify /path/to/libblah.so.0
1644#
1645# 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.
1646# 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
1647# 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
1648# 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
1649# 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
1650# 1601# preserve_old_lib_notify function.
1651# src_install() {
1652# ...
1653# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1654# ...
1655# }
1656#
1657# pkg_postinst() {
1658# ...
1659# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1660# ...
1661# }
1662
1663preserve_old_lib() { 1602preserve_old_lib() {
1664 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1665 1608
1666 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1667 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1668 DIRNAME=`dirname ${LIB}`
1669 1611
1670 dodir ${DIRNAME} 1612 local lib dir
1671 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"
1672 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1673 fi 1619 done
1674} 1620}
1675 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.
1676preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1677 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1678 1631
1679 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1680 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1681 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1682 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."
1683 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,"
1684 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"
1685 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1686 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1687 einfo 1645 ewarn
1688 einfo "After doing that, you can safely remove ${LIB}"
1689 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1690 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
1691} 1657}
1692 1658
1693# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1694# 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.
1695# 1674#
1696# 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
1697# ex: built_with_use xchat gtk2 1676# flags matter.
1698#
1699# Flags: -a all USE flags should be utilized
1700# -o at least one USE flag should be utilized
1701# Note: the default flag is '-a'
1702built_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
1703 local opt=$1 1694 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705 1696
1706 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1707 shift 1699 shift
1708 1700
1709 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1710 [[ ! -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 $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1711 1734
1712 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1713 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1714 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1715 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1719 shift 1742 shift
1720 done 1743 done
1721 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1722} 1745}
1723 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1724# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1725# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1726epunt_cxx() { 1754epunt_cxx() {
1727 local dir=$1 1755 local dir=$1
1728 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1729 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1730 local f 1758 local f
1731 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1732 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
1733 done 1761 done
1734 eend 0 1762 eend 0
1735} 1763}
1736 1764
1737# dopamd <file> [more files] 1765# @FUNCTION: make_wrapper
1738# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1739# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1740dopamd() { 1768# Create a shell wrapper script named wrapper in installpath
1741 [[ -z $1 ]] && die "dopamd requires at least one argument" 1769# (defaults to the bindir) to execute target (default of wrapper) by
1742 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1743 use pam || return 0 1771# libpaths followed by optionally changing directory to chdir.
1744
1745 insinto /etc/pam.d
1746 doins "$@" || die "failed to install $@"
1747}
1748# newpamd <old name> <new name>
1749#
1750# Install pam file <old name> as <new name> in /etc/pam.d
1751newpamd() {
1752 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1753
1754 use pam || return 0
1755
1756 insinto /etc/pam.d
1757 newins "$1" "$2" || die "failed to install $1 as $2"
1758}
1759
1760# make a wrapper script ...
1761# NOTE: this was originally games_make_wrapper, but I noticed other places where
1762# this could be used, so I have moved it here and made it not games-specific
1763# -- wolf31o2
1764# $1 == wrapper name
1765# $2 == binary to run
1766# $3 == directory to chdir before running binary
1767# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1768make_wrapper() { 1772make_wrapper() {
1769 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1770 local tmpwrapper=$(emktemp) 1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1771 cat << EOF > "${tmpwrapper}" 1777 cat << EOF > "${tmpwrapper}"
1772#!/bin/sh 1778#!/bin/sh
1773cd "${chdir}" 1779cd "${chdir:-.}"
1780if [ -n "${libdir}" ] ; then
1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1774export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1775exec ${bin} "\$@" 1787exec ${bin} "\$@"
1776EOF 1788EOF
1777 chmod go+rx "${tmpwrapper}" 1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1778 newbin "${tmpwrapper}" "${wrapper}" 1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1779} 1798}

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