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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 1.157 2005/03/07 17:45:07 carlo Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.317 2009/03/01 08:06:00 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 29epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 31}
74 32
75# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
77# don't beep. 39# don't beep at all.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 40ebeep() {
80 local n 41 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 44 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 1 47 sleep 1
87 done 48 done
88 fi 49 fi
89} 50}
90 51
91# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
92# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
93# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
94# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
95# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
96# library search path. This cause many builds to fail. 57ecvs_clean() {
97# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
98# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
99# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
100#
101# gen_usr_ldscript libfoo.so
102#
103# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present.
106#
107# <azarah@gentoo.org> (26 Oct 2002)
108#
109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
111 # Just make sure it exists
112 dodir /usr/${libdir}
113
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
115/* GNU ld script
116 Because Gentoo have critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we
118 need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for
121 more info. */
122GROUP ( /${libdir}/${1} )
123END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}"
125} 61}
126 62
127# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
128# 64# @USAGE: [list of dirs]
129# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
130# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
131draw_line() { 67# internal Subversion directories. Defaults to $PWD.
132 local i=0 68esvn_clean() {
133 local str_length="" 69 [[ -z $* ]] && set -- .
134 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done
151
152 echo
153
154 return 0
155} 71}
156 72
157# Default directory where patches are located 73# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 75# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 77# Default options for patch
162# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
163EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
164# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
165# and not the full path .. 83# and not the full path ..
166EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 85# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
170# 90#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 92#
173EPATCH_FORCE="no" 93EPATCH_FORCE="no"
174 94
175# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
176# or two patches. 96# or two patches.
185# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
186# them for. 106# them for.
187# 107#
188# Patches are applied in current directory. 108# Patches are applied in current directory.
189# 109#
190# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
191# 111#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 113#
194# For example: 114# For example:
195# 115#
196# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
198# 118#
199# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
200# specific patches. 120# specific patches.
201# 121#
202# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
204# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
205# 125#
206# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
207# 127#
208epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 134 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
214 local x="" 139 local x=""
215 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
216 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
217 then 144 then
218 local m="" 145 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 146 for m in "$@" ; do
221 epatch "${m}" 147 epatch "${m}"
222 done 148 done
223 return 0 149 return 0
224 fi 150 fi
238 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
239 else 165 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 167 fi
242 else 168 else
243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
244 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 171 then
247 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
248 fi 173 fi
249 174
258 183
259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
260 fi 185 fi
261 186
262 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
263 bz2) 196 bz2)
264 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
265 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
266 ;; 199 ;;
267 gz|Z|z) 200 gz|Z|z)
278 ;; 211 ;;
279 esac 212 esac
280 213
281 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
282 then 215 then
283 einfo "Applying various patches (bugfixes/updates) ..." 216 einfo "${EPATCH_MULTI_MSG}"
284 fi 217 fi
285 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
286 do 219 do
287 # New ARCH dependant patch naming scheme ... 220 # New ARCH dependant patch naming scheme ...
288 # 221 #
289 # ???_arch_foo.patch 222 # ???_arch_foo.patch
290 # 223 #
291 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
294 then 227 then
295 local count=0 228 local count=0
296 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/} 230 local patchname=${x##*/}
298 231
317 fi 250 fi
318 251
319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
281
322 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
323 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
324 do 284 do
325 # Generate some useful debug info ... 285 # Generate some useful debug info ...
326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 288
329 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
330 then 296 then
331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 else
334 PATCH_TARGET="${x}"
335 fi
336
337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339
340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342
343 if [ "${PATCH_SUFFIX}" != "patch" ]
344 then
345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then
347 echo
348 eerror "Could not extract patch!"
349 #die "Could not extract patch!"
350 count=5
351 break
352 fi
353 fi
354
355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
356 then
357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 302
363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
364 305
365 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
366 then 307 then
367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 echo 309 echo
386 fi 327 fi
387 328
388 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
389 then 330 then
390 echo 331 echo
391 eerror "Failed Patch: ${patchname}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
392 eerror 334 eerror
393 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
394 eerror 336 eerror
395 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
396 echo 338 echo
406 then 348 then
407 einfo "Done with patching" 349 einfo "Done with patching"
408 fi 350 fi
409} 351}
410 352
411# This function return true if we are using the NPTL pthreads 353# @FUNCTION: emktemp
412# implementation. 354# @USAGE: [temp dir]
413# 355# @DESCRIPTION:
414# <azarah@gentoo.org> (06 March 2003)
415#
416have_NPTL() {
417 cat > ${T}/test-nptl.c <<-"END"
418 #define _XOPEN_SOURCE
419 #include <unistd.h>
420 #include <stdio.h>
421
422 int main()
423 {
424 char buf[255];
425 char *str = buf;
426
427 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
428 if (NULL != str) {
429 printf("%s\n", str);
430 if (NULL != strstr(str, "NPTL"))
431 return 0;
432 }
433
434 return 1;
435 }
436 END
437
438 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
439 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
440 then
441 echo "yes"
442 einfon "Checking what PTHREADS implementation we have ..."
443 if ${T}/nptl
444 then
445 return 0
446 else
447 return 1
448 fi
449 else
450 echo "no"
451 fi
452
453 return 1
454}
455
456# This function check how many cpu's are present, and then set
457# -j in MAKEOPTS accordingly.
458#
459# Thanks to nall <nall@gentoo.org> for this.
460#
461get_number_of_jobs() {
462 local jobs=0
463
464 if [ ! -r /proc/cpuinfo ]
465 then
466 return 1
467 fi
468
469 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
470 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
471 then
472 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
473 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
474 ADMINPARAM="${ADMINPARAM/-j}"
475 fi
476
477 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
478
479 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
480 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
481 then
482 # these archs will always have "[Pp]rocessor"
483 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
484
485 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
486 then
487 # sparc always has "ncpus active"
488 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
489
490 elif [ "${ARCH}" = "alpha" ]
491 then
492 # alpha has "cpus active", but only when compiled with SMP
493 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
494 then
495 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
496 else
497 jobs=2
498 fi
499
500 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
501 then
502 # ppc has "processor", but only when compiled with SMP
503 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
504 then
505 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
506 else
507 jobs=2
508 fi
509 elif [ "${ARCH}" = "s390" ]
510 then
511 # s390 has "# processors : "
512 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
513 else
514 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
515 die "Unknown ARCH -- ${ARCH}!"
516 fi
517
518 # Make sure the number is valid ...
519 if [ "${jobs}" -lt 1 ]
520 then
521 jobs=1
522 fi
523
524 if [ -n "${ADMINPARAM}" ]
525 then
526 if [ "${jobs}" -gt "${ADMINPARAM}" ]
527 then
528 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
529 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
530 else
531 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
532 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
533 fi
534 fi
535}
536
537# Cheap replacement for when debianutils (and thus mktemp) 356# Cheap replacement for when debianutils (and thus mktemp)
538# does not exist on the users system 357# does not exist on the users system.
539# vapier@gentoo.org
540#
541# Takes just 1 optional parameter (the directory to create tmpfile in)
542emktemp() { 358emktemp() {
543 local exe="touch" 359 local exe="touch"
544 [ "$1" == "-d" ] && exe="mkdir" && shift 360 [[ $1 == -d ]] && exe="mkdir" && shift
545 local topdir="$1" 361 local topdir=$1
546 362
547 if [ -z "${topdir}" ] 363 if [[ -z ${topdir} ]] ; then
548 then
549 [ -z "${T}" ] \ 364 [[ -z ${T} ]] \
550 && topdir="/tmp" \ 365 && topdir="/tmp" \
551 || topdir="${T}" 366 || topdir=${T}
552 fi 367 fi
553 368
554 if [ -z "$(type -p mktemp)" ] 369 if ! type -P mktemp > /dev/null ; then
555 then 370 # system lacks `mktemp` so we have to fake it
556 local tmp=/ 371 local tmp=/
557 while [ -e "${tmp}" ] ; do 372 while [[ -e ${tmp} ]] ; do
558 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 373 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
559 done 374 done
560 ${exe} "${tmp}" 375 ${exe} "${tmp}" || ${exe} -p "${tmp}"
561 echo "${tmp}" 376 echo "${tmp}"
562 else 377 else
563 [ "${exe}" == "touch" ] \ 378 # the args here will give slightly wierd names on BSD,
564 && exe="-p" \ 379 # but should produce a usable file on all userlands
565 || exe="-d" 380 if [[ ${exe} == "touch" ]] ; then
566 mktemp ${exe} "${topdir}" 381 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
382 else
383 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567 fi 384 fi
385 fi
568} 386}
569 387
388# @FUNCTION: egetent
389# @USAGE: <database> <key>
390# @MAINTAINER:
391# base-system@gentoo.org (Linux)
392# Joe Jezak <josejx@gmail.com> (OS X)
393# usata@gentoo.org (OS X)
394# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
395# @DESCRIPTION:
570# Small wrapper for getent (Linux), nidump (Mac OS X), 396# Small wrapper for getent (Linux),
397# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 398# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574#
575# egetent(database, key)
576egetent() { 399egetent() {
577 if useq ppc-macos ; then 400 case ${CHOST} in
401 *-darwin9)
402 local mytype=$1
403 [[ "passwd" == $mytype ]] && mytype="Users"
404 [[ "group" == $mytype ]] && mytype="Groups"
578 case "$2" in 405 case "$2" in
579 *[!0-9]*) # Non numeric 406 *[!0-9]*) # Non numeric
407 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
408 ;;
409 *) # Numeric
410 local mykey="UniqueID"
411 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
412 dscl . -search /$mytype $mykey $2 2>/dev/null
413 ;;
414 esac
415 ;;
416 *-darwin*)
417 case "$2" in
418 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 420 ;;
582 *) # Numeric 421 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 423 ;;
585 esac 424 esac
586 elif useq x86-fbsd ; then 425 ;;
587 local action 426 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 427 local opts action="user"
589 then 428 [[ $1 == "passwd" ]] || action="group"
590 action="user" 429
591 else 430 # lookup by uid/gid
592 action="group" 431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 433 fi
434
594 pw show "${action}" "$2" -q 435 pw show ${action} ${opts} "$2" -q
595 else 436 ;;
437 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
596 which nscd >& /dev/null && nscd -i "$1" 441 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 442 getent "$1" "$2"
598 fi 443 ;;
444 esac
599} 445}
600 446
601# Simplify/standardize adding users to the system 447# @FUNCTION: enewuser
602# vapier@gentoo.org 448# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603# 449# @DESCRIPTION:
604# enewuser(username, uid, shell, homedir, groups, extra options) 450# Same as enewgroup, you are not required to understand how to properly add
605# 451# a user to the system. The only required parameter is the username.
606# Default values if you do not specify any: 452# Default uid is (pass -1 for this) next available, default shell is
607# username: REQUIRED ! 453# /bin/false, default homedir is /dev/null, there are no default groups,
608# uid: next available (see useradd(8)) 454# and default params sets the comment as 'added by portage for ${PN}'.
609# note: pass -1 to get default behavior
610# shell: /bin/false
611# homedir: /dev/null
612# groups: none
613# extra: comment of 'added by portage for ${PN}'
614enewuser() { 455enewuser() {
456 case ${EBUILD_PHASE} in
457 unpack|compile|test|install)
458 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
459 eerror "Package fails at QA and at life. Please file a bug."
460 die "Bad package! enewuser is only for use in pkg_* functions!"
461 esac
462
615 # get the username 463 # get the username
616 local euser="$1"; shift 464 local euser=$1; shift
617 if [ -z "${euser}" ] 465 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 466 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 467 die "Cannot call enewuser without a username"
621 fi 468 fi
622 469
623 # lets see if the username already exists 470 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 471 if [[ -n $(egetent passwd "${euser}") ]] ; then
625 then
626 return 0 472 return 0
627 fi 473 fi
628 einfo "Adding user '${euser}' to your system ..." 474 einfo "Adding user '${euser}' to your system ..."
629 475
630 # options to pass to useradd 476 # options to pass to useradd
631 local opts= 477 local opts=
632 478
633 # handle uid 479 # handle uid
634 local euid="$1"; shift 480 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 481 if [[ -n ${euid} && ${euid} != -1 ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 482 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 483 if [[ -n $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 484 euid="next"
642 fi 485 fi
643 else 486 else
644 eerror "Userid given but is not greater than 0 !" 487 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 488 die "${euid} is not a valid UID"
646 fi 489 fi
647 else 490 else
648 euid="next" 491 euid="next"
649 fi 492 fi
650 if [ "${euid}" == "next" ] 493 if [[ ${euid} == "next" ]] ; then
651 then 494 for ((euid = 101; euid <= 999; euid++)); do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 495 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 496 done
661 fi 497 fi
662 opts="${opts} -u ${euid}" 498 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 499 einfo " - Userid: ${euid}"
664 500
665 # handle shell 501 # handle shell
666 local eshell="$1"; shift 502 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 503 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 504 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 505 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 506 die "${eshell} does not exist in ${ROOT}"
507 fi
508 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
509 eerror "Do not specify ${eshell} yourself, use -1"
510 die "Pass '-1' as the shell parameter"
673 fi 511 fi
674 else 512 else
675 if [ "${USERLAND}" == "BSD" ] 513 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 514 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 515 done
678 else 516
517 if [[ ${shell} == "/dev/null" ]] ; then
518 eerror "Unable to identify the shell to use, proceeding with userland default."
519 case ${USERLAND} in
679 eshell="/bin/false" 520 GNU) shell="/bin/false" ;;
521 BSD) shell="/sbin/nologin" ;;
522 Darwin) shell="/usr/sbin/nologin" ;;
523 *) die "Unable to identify the default shell for userland ${USERLAND}"
524 esac
680 fi 525 fi
526
527 eshell=${shell}
681 fi 528 fi
682 einfo " - Shell: ${eshell}" 529 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 530 opts="${opts} -s ${eshell}"
684 531
685 # handle homedir 532 # handle homedir
686 local ehome="$1"; shift 533 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 534 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 535 ehome="/dev/null"
690 fi 536 fi
691 einfo " - Home: ${ehome}" 537 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 538 opts="${opts} -d ${ehome}"
693 539
694 # handle groups 540 # handle groups
695 local egroups="$1"; shift 541 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 542 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 543 local oldifs=${IFS}
699 local defgroup="" exgroups="" 544 local defgroup="" exgroups=""
700 545
701 export IFS="," 546 export IFS=","
702 for g in ${egroups} 547 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 548 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 549 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 550 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 551 die "${g} is not a valid GID"
709 fi 552 fi
710 if [ -z "${defgroup}" ] 553 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 554 defgroup=${g}
713 else 555 else
714 exgroups="${exgroups},${g}" 556 exgroups="${exgroups},${g}"
715 fi 557 fi
716 export IFS="," 558 export IFS=","
717 done 559 done
718 export IFS="${oldifs}" 560 export IFS=${oldifs}
719 561
720 opts="${opts} -g ${defgroup}" 562 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 563 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 564 opts="${opts} -G ${exgroups:1}"
724 fi 565 fi
725 else 566 else
726 egroups="(none)" 567 egroups="(none)"
727 fi 568 fi
728 einfo " - Groups: ${egroups}" 569 einfo " - Groups: ${egroups}"
729 570
730 # handle extra and add the user 571 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 572 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 573 export SANDBOX_ON="0"
734 if useq ppc-macos 574 case ${CHOST} in
735 then 575 *-darwin*)
736 ### Make the user 576 ### Make the user
737 if [ -z "${eextra}" ] 577 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 578 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 579 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 580 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 581 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 582 ### Add the user to the groups specified
744 local oldifs="${IFS}" 583 local oldifs=${IFS}
745 export IFS="," 584 export IFS=","
746 for g in ${egroups} 585 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 586 dscl . merge /groups/${g} users ${euser}
749 done 587 done
750 export IFS="${oldifs}" 588 export IFS=${oldifs}
751 else 589 else
752 einfo "Extra options are not supported on macos yet" 590 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 591 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 592 einfo "eextra: $@"
755 die "Required function missing" 593 die "Required function missing"
756 fi 594 fi
757 elif use x86-fbsd ; then 595 ;;
758 if [ -z "${eextra}" ] 596 *-freebsd*|*-dragonfly*)
759 then 597 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 598 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 599 -c "added by portage for ${PN}" \
762 die "enewuser failed" 600 die "enewuser failed"
763 else 601 else
764 einfo " - Extra: ${eextra}" 602 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 603 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 604 "$@" || die "enewuser failed"
767 fi 605 fi
606 ;;
607
608 *-netbsd*)
609 if [[ -z $@ ]] ; then
610 useradd ${opts} ${euser} || die "enewuser failed"
768 else 611 else
769 if [ -z "${eextra}" ] 612 einfo " - Extra: $@"
770 then 613 useradd ${opts} ${euser} "$@" || die "enewuser failed"
614 fi
615 ;;
616
617 *-openbsd*)
618 if [[ -z $@ ]] ; then
619 useradd -u ${euid} -s ${eshell} \
620 -d ${ehome} -c "Added by portage for ${PN}" \
621 -g ${egroups} ${euser} || die "enewuser failed"
622 else
623 einfo " - Extra: $@"
624 useradd -u ${euid} -s ${eshell} \
625 -d ${ehome} -c "Added by portage for ${PN}" \
626 -g ${egroups} ${euser} "$@" || die "enewuser failed"
627 fi
628 ;;
629
630 *)
631 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 632 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 633 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 634 || die "enewuser failed"
774 else 635 else
775 einfo " - Extra: ${eextra}" 636 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 637 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 638 || die "enewuser failed"
778 fi 639 fi
640 ;;
641 esac
642
643 if [[ ! -e ${ROOT}/${ehome} ]] ; then
644 einfo " - Creating ${ehome} in ${ROOT}"
645 mkdir -p "${ROOT}/${ehome}"
646 chown ${euser} "${ROOT}/${ehome}"
647 chmod 755 "${ROOT}/${ehome}"
779 fi 648 fi
649
780 export SANDBOX_ON="${oldsandbox}" 650 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 651}
790 652
791# Simplify/standardize adding groups to the system 653# @FUNCTION: enewgroup
792# vapier@gentoo.org 654# @USAGE: <group> [gid]
793# 655# @DESCRIPTION:
794# enewgroup(group, gid) 656# This function does not require you to understand how to properly add a
795# 657# group to the system. Just give it a group name to add and enewgroup will
796# Default values if you do not specify any: 658# do the rest. You may specify the gid for the group or allow the group to
797# groupname: REQUIRED ! 659# allocate the next available one.
798# gid: next available (see groupadd(8))
799# extra: none
800enewgroup() { 660enewgroup() {
661 case ${EBUILD_PHASE} in
662 unpack|compile|test|install)
663 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
664 eerror "Package fails at QA and at life. Please file a bug."
665 die "Bad package! enewgroup is only for use in pkg_* functions!"
666 esac
667
801 # get the group 668 # get the group
802 local egroup="$1"; shift 669 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 670 if [ -z "${egroup}" ]
804 then 671 then
805 eerror "No group specified !" 672 eerror "No group specified !"
806 die "Cannot call enewgroup without a group" 673 die "Cannot call enewgroup without a group"
807 fi 674 fi
808 675
809 # see if group already exists 676 # see if group already exists
810 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 677 if [[ -n $(egetent group "${egroup}") ]]; then
811 then
812 return 0 678 return 0
813 fi 679 fi
814 einfo "Adding group '${egroup}' to your system ..." 680 einfo "Adding group '${egroup}' to your system ..."
815 681
816 # options to pass to useradd 682 # options to pass to useradd
822 then 688 then
823 if [ "${egid}" -gt 0 ] 689 if [ "${egid}" -gt 0 ]
824 then 690 then
825 if [ -z "`egetent group ${egid}`" ] 691 if [ -z "`egetent group ${egid}`" ]
826 then 692 then
827 if useq ppc-macos ; then 693 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 694 opts="${opts} ${egid}"
829 else 695 else
830 opts="${opts} -g ${egid}" 696 opts="${opts} -g ${egid}"
831 fi 697 fi
832 else 698 else
846 opts="${opts} ${eextra}" 712 opts="${opts} ${eextra}"
847 713
848 # add the group 714 # add the group
849 local oldsandbox="${SANDBOX_ON}" 715 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 716 export SANDBOX_ON="0"
851 if useq ppc-macos ; then 717 case ${CHOST} in
718 *-darwin*)
852 if [ ! -z "${eextra}" ]; 719 if [ ! -z "${eextra}" ];
853 then 720 then
854 einfo "Extra options are not supported on macos yet" 721 einfo "Extra options are not supported on Darwin/OS X yet"
855 einfo "Please report the ebuild along with the info below" 722 einfo "Please report the ebuild along with the info below"
856 einfo "eextra: ${eextra}" 723 einfo "eextra: ${eextra}"
857 die "Required function missing" 724 die "Required function missing"
858 fi 725 fi
859 726
860 # If we need the next available 727 # If we need the next available
861 case ${egid} in 728 case ${egid} in
862 *[!0-9]*) # Non numeric 729 *[!0-9]*) # Non numeric
863 for egid in `jot 898 101`; do 730 for ((egid = 101; egid <= 999; egid++)); do
864 [ -z "`egetent group ${egid}`" ] && break 731 [[ -z $(egetent group ${egid}) ]] && break
865 done 732 done
866 esac 733 esac
867 dscl . create /groups/${egroup} gid ${egid} 734 dscl . create /groups/${egroup} gid ${egid}
868 dscl . create /groups/${egroup} passwd '*' 735 dscl . create /groups/${egroup} passwd '*'
869 elif use x86-fbsd ; then 736 ;;
737
738 *-freebsd*|*-dragonfly*)
870 case ${egid} in 739 case ${egid} in
871 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
872 for egid in `jot 898 101`; do 741 for ((egid = 101; egid <= 999; egid++)); do
873 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
874 done 743 done
875 esac 744 esac
876 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 745 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
877 else 746 ;;
747
748 *-netbsd*)
749 case ${egid} in
750 *[!0-9]*) # Non numeric
751 for ((egid = 101; egid <= 999; egid++)); do
752 [[ -z $(egetent group ${egid}) ]] && break
753 done
754 esac
755 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
756 ;;
757
758 *)
878 groupadd ${opts} ${egroup} || die "enewgroup failed" 759 groupadd ${opts} ${egroup} || die "enewgroup failed"
879 fi 760 ;;
761 esac
880 export SANDBOX_ON="${oldsandbox}" 762 export SANDBOX_ON="${oldsandbox}"
881} 763}
882 764
883# Simple script to replace 'dos2unix' binaries 765# @FUNCTION: edos2unix
884# vapier@gentoo.org 766# @USAGE: <file> [more files ...]
885# 767# @DESCRIPTION:
886# edos2unix(file, <more files> ...) 768# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
769# to remove all of these text utilities from DEPEND variables because this
770# is a script based solution. Just give it a list of files to convert and
771# they will all be changed from the DOS CRLF format to the UNIX LF format.
887edos2unix() { 772edos2unix() {
888 for f in "$@" 773 echo "$@" | xargs sed -i 's/\r$//'
889 do
890 cp "${f}" ${T}/edos2unix
891 sed 's/\r$//' ${T}/edos2unix > "${f}"
892 done
893} 774}
894
895
896##############################################################
897# START: Handle .desktop files and menu entries #
898# maybe this should be separated into a new eclass some time #
899# lanius@gentoo.org #
900##############################################################
901 775
902# Make a desktop file ! 776# Make a desktop file !
903# Great for making those icons in kde/gnome startmenu ! 777# Great for making those icons in kde/gnome startmenu !
904# Amaze your friends ! Get the women ! Join today ! 778# Amaze your friends ! Get the women ! Join today !
905# 779#
906# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 780# make_desktop_entry(<command>, [name], [icon], [type], [path])
907# 781#
908# binary: what binary does the app run with ? 782# binary: what command does the app run with ?
909# name: the name that will show up in the menu 783# name: the name that will show up in the menu
910# icon: give your little like a pretty little icon ... 784# icon: give your little like a pretty little icon ...
911# this can be relative (to /usr/share/pixmaps) or 785# this can be relative (to /usr/share/pixmaps) or
912# a full path to an icon 786# a full path to an icon
913# type: what kind of application is this ? for categories: 787# type: what kind of application is this ? for categories:
914# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 788# http://standards.freedesktop.org/menu-spec/latest/apa.html
915# path: if your app needs to startup in a specific dir 789# path: if your app needs to startup in a specific dir
916make_desktop_entry() { 790make_desktop_entry() {
917 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 791 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
918 792
919 local exec="${1}" 793 local exec=${1}
920 local name="${2:-${PN}}" 794 local name=${2:-${PN}}
921 local icon="${3:-${PN}.png}" 795 local icon=${3:-${PN}}
922 local type="${4}" 796 local type=${4}
923 local subdir="${6}" 797 local path=${5}
924 local path="${5:-${GAMES_BINDIR}}" 798
925 if [ -z "${type}" ] 799 if [[ -z ${type} ]] ; then
926 then 800 local catmaj=${CATEGORY%%-*}
927 case ${CATEGORY} in 801 local catmin=${CATEGORY##*-}
928 "app-emulation") 802 case ${catmaj} in
929 type=Emulator 803 app)
930 subdir="Emulation" 804 case ${catmin} in
805 accessibility) type=Accessibility;;
806 admin) type=System;;
807 antivirus) type=System;;
808 arch) type=Archiving;;
809 backup) type=Archiving;;
810 cdr) type=DiscBurning;;
811 dicts) type=Dictionary;;
812 doc) type=Documentation;;
813 editors) type=TextEditor;;
814 emacs) type=TextEditor;;
815 emulation) type=Emulator;;
816 laptop) type=HardwareSettings;;
817 office) type=Office;;
818 pda) type=PDA;;
819 vim) type=TextEditor;;
820 xemacs) type=TextEditor;;
821 *) type=;;
822 esac
931 ;; 823 ;;
932 "games-"*) 824
933 type=Game 825 dev)
934 subdir="Games" 826 type="Development"
935 ;; 827 ;;
936 "net-"*) 828
937 type=Network 829 games)
938 subdir="${type}" 830 case ${catmin} in
831 action|fps) type=ActionGame;;
832 arcade) type=ArcadeGame;;
833 board) type=BoardGame;;
834 emulation) type=Emulator;;
835 kids) type=KidsGame;;
836 puzzle) type=LogicGame;;
837 roguelike) type=RolePlaying;;
838 rpg) type=RolePlaying;;
839 simulation) type=Simulation;;
840 sports) type=SportsGame;;
841 strategy) type=StrategyGame;;
842 *) type=;;
843 esac
844 type="Game;${type}"
939 ;; 845 ;;
846
847 gnome)
848 type="Gnome;GTK"
849 ;;
850
851 kde)
852 type="KDE;Qt"
853 ;;
854
855 mail)
856 type="Network;Email"
857 ;;
858
859 media)
860 case ${catmin} in
861 gfx) type=Graphics;;
862 radio) type=Tuner;;
863 sound) type=Audio;;
864 tv) type=TV;;
865 video) type=Video;;
866 *) type=;;
867 esac
868 type="AudioVideo;${type}"
869 ;;
870
871 net)
872 case ${catmin} in
873 dialup) type=Dialup;;
874 ftp) type=FileTransfer;;
875 im) type=InstantMessaging;;
876 irc) type=IRCClient;;
877 mail) type=Email;;
878 news) type=News;;
879 nntp) type=News;;
880 p2p) type=FileTransfer;;
881 *) type=;;
882 esac
883 type="Network;${type}"
884 ;;
885
886 sci)
887 case ${catmin} in
888 astro*) type=Astronomy;;
889 bio*) type=Biology;;
890 calc*) type=Calculator;;
891 chem*) type=Chemistry;;
892 elec*) type=Electronics;;
893 geo*) type=Geology;;
894 math*) type=Math;;
895 physics) type=Physics;;
896 visual*) type=DataVisualization;;
897 *) type=;;
898 esac
899 type="Science;${type}"
900 ;;
901
902 sys)
903 type="System"
904 ;;
905
906 www)
907 case ${catmin} in
908 client) type=WebBrowser;;
909 *) type=;;
910 esac
911 type="Network"
912 ;;
913
940 *) 914 *)
941 type= 915 type=
942 subdir=
943 ;; 916 ;;
944 esac 917 esac
945 fi 918 fi
919 if [ "${SLOT}" == "0" ] ; then
920 local desktop_name="${PN}"
921 else
922 local desktop_name="${PN}-${SLOT}"
923 fi
924 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
946 local desktop="${T}/${exec%% *}-${P}.desktop" 925 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
947 926
927 cat <<-EOF > "${desktop}"
948echo "[Desktop Entry] 928 [Desktop Entry]
949Encoding=UTF-8 929 Version=1.0
950Version=0.9.2
951Name=${name} 930 Name=${name}
952Type=Application 931 Type=Application
953Comment=${DESCRIPTION} 932 Comment=${DESCRIPTION}
954Exec=${exec} 933 Exec=${exec}
955Path=${path} 934 TryExec=${exec%% *}
956Icon=${icon} 935 Icon=${icon}
957Categories=Application;${type};" > "${desktop}" 936 Categories=${type};
937 EOF
958 938
939 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
940
941 (
942 # wrap the env here so that the 'insinto' call
943 # doesn't corrupt the env of the caller
959 insinto /usr/share/applications 944 insinto /usr/share/applications
960 doins "${desktop}" 945 doins "${desktop}"
961 946 )
962 return 0
963} 947}
964 948
965# Make a GDM/KDM Session file 949# @FUNCTION: validate_desktop_entries
966# 950# @USAGE: [directories]
967# make_desktop_entry(<title>, <command>) 951# @MAINTAINER:
968# title: File to execute to start the Window Manager 952# Carsten Lohrke <carlo@gentoo.org>
969# command: Name of the Window Manager 953# @DESCRIPTION:
954# Validate desktop entries using desktop-file-utils
955validate_desktop_entries() {
956 if [[ -x /usr/bin/desktop-file-validate ]] ; then
957 einfo "Checking desktop entry validity"
958 local directories=""
959 for d in /usr/share/applications $@ ; do
960 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
961 done
962 if [[ -n ${directories} ]] ; then
963 for FILE in $(find ${directories} -name "*\.desktop" \
964 -not -path '*.hidden*' | sort -u 2>/dev/null)
965 do
966 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
967 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
968 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
969 done
970 fi
971 echo ""
972 else
973 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
974 fi
975}
970 976
977# @FUNCTION: make_session_desktop
978# @USAGE: <title> <command> [command args...]
979# @DESCRIPTION:
980# Make a GDM/KDM Session file. The title is the file to execute to start the
981# Window Manager. The command is the name of the Window Manager.
982#
983# You can set the name of the file via the ${wm} variable.
971make_session_desktop() { 984make_session_desktop() {
972
973 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 985 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
974 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 986 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
975 987
976 local title="${1}" 988 local title=$1
977 local command="${2}" 989 local command=$2
978 local desktop="${T}/${wm}.desktop" 990 local desktop=${T}/${wm:-${PN}}.desktop
991 shift 2
979 992
993 cat <<-EOF > "${desktop}"
980echo "[Desktop Entry] 994 [Desktop Entry]
981Encoding=UTF-8
982Name=${title} 995 Name=${title}
983Comment=This session logs you into ${title} 996 Comment=This session logs you into ${title}
984Exec=${command} 997 Exec=${command} $*
985TryExec=${command} 998 TryExec=${command}
986Type=Application" > "${desktop}" 999 Type=XSession
1000 EOF
987 1001
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
988 insinto /usr/share/xsessions 1005 insinto /usr/share/xsessions
989 doins "${desktop}" 1006 doins "${desktop}"
990 1007 )
991 return 0
992} 1008}
993 1009
1010# @FUNCTION: domenu
1011# @USAGE: <menus>
1012# @DESCRIPTION:
1013# Install the list of .desktop menu files into the appropriate directory
1014# (/usr/share/applications).
994domenu() { 1015domenu() {
995 local i 1016 (
996 local j 1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 local i j ret=0
997 insinto /usr/share/applications 1020 insinto /usr/share/applications
998 for i in ${@} 1021 for i in "$@" ; do
999 do
1000 if [ -f "${i}" ]; 1022 if [[ -f ${i} ]] ; then
1001 then
1002 doins ${i} 1023 doins "${i}"
1024 ((ret+=$?))
1003 elif [ -d "${i}" ]; 1025 elif [[ -d ${i} ]] ; then
1004 then
1005 for j in ${i}/*.desktop 1026 for j in "${i}"/*.desktop ; do
1006 do
1007 doins ${j} 1027 doins "${j}"
1028 ((ret+=$?))
1008 done 1029 done
1030 else
1031 ((++ret))
1009 fi 1032 fi
1010 done 1033 done
1034 exit ${ret}
1035 )
1011} 1036}
1012 1037
1038# @FUNCTION: newmenu
1039# @USAGE: <menu> <newname>
1040# @DESCRIPTION:
1041# Like all other new* functions, install the specified menu as newname.
1042newmenu() {
1043 (
1044 # wrap the env here so that the 'insinto' call
1045 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications
1047 newins "$@"
1048 )
1049}
1050
1051# @FUNCTION: doicon
1052# @USAGE: <list of icons>
1053# @DESCRIPTION:
1054# Install the list of icons into the icon directory (/usr/share/pixmaps).
1055# This is useful in conjunction with creating desktop/menu files.
1013doicon() { 1056doicon() {
1014 local i 1057 (
1015 local j 1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 local i j ret
1016 insinto /usr/share/pixmaps 1061 insinto /usr/share/pixmaps
1017 for i in ${@} 1062 for i in "$@" ; do
1018 do
1019 if [ -f "${i}" ]; 1063 if [[ -f ${i} ]] ; then
1020 then
1021 doins ${i} 1064 doins "${i}"
1065 ((ret+=$?))
1022 elif [ -d "${i}" ]; 1066 elif [[ -d ${i} ]] ; then
1023 then
1024 for j in ${i}/*.png 1067 for j in "${i}"/*.png ; do
1025 do
1026 doins ${j} 1068 doins "${j}"
1069 ((ret+=$?))
1027 done 1070 done
1071 else
1072 ((++ret))
1028 fi 1073 fi
1029 done 1074 done
1075 exit ${ret}
1076 )
1030} 1077}
1031 1078
1032############################################################## 1079# @FUNCTION: newicon
1033# END: Handle .desktop files and menu entries # 1080# @USAGE: <icon> <newname>
1034############################################################## 1081# @DESCRIPTION:
1035 1082# Like all other new* functions, install the specified icon as newname.
1083newicon() {
1084 (
1085 # wrap the env here so that the 'insinto' call
1086 # doesn't corrupt the env of the caller
1087 insinto /usr/share/pixmaps
1088 newins "$@"
1089 )
1090}
1036 1091
1037# for internal use only (unpack_pdv and unpack_makeself) 1092# for internal use only (unpack_pdv and unpack_makeself)
1038find_unpackable_file() { 1093find_unpackable_file() {
1039 local src="$1" 1094 local src=$1
1040 if [ -z "${src}" ] 1095 if [[ -z ${src} ]] ; then
1041 then
1042 src="${DISTDIR}/${A}" 1096 src=${DISTDIR}/${A}
1043 else 1097 else
1044 if [ -e "${DISTDIR}/${src}" ] 1098 if [[ -e ${DISTDIR}/${src} ]] ; then
1045 then
1046 src="${DISTDIR}/${src}" 1099 src=${DISTDIR}/${src}
1047 elif [ -e "${PWD}/${src}" ] 1100 elif [[ -e ${PWD}/${src} ]] ; then
1048 then
1049 src="${PWD}/${src}" 1101 src=${PWD}/${src}
1050 elif [ -e "${src}" ] 1102 elif [[ -e ${src} ]] ; then
1051 then
1052 src="${src}" 1103 src=${src}
1053 fi
1054 fi 1104 fi
1055 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1105 fi
1106 [[ ! -e ${src} ]] && return 1
1056 echo "${src}" 1107 echo "${src}"
1057} 1108}
1058 1109
1110# @FUNCTION: unpack_pdv
1111# @USAGE: <file to unpack> <size of off_t>
1112# @DESCRIPTION:
1059# Unpack those pesky pdv generated files ... 1113# Unpack those pesky pdv generated files ...
1060# They're self-unpacking programs with the binary package stuffed in 1114# They're self-unpacking programs with the binary package stuffed in
1061# the middle of the archive. Valve seems to use it a lot ... too bad 1115# the middle of the archive. Valve seems to use it a lot ... too bad
1062# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1116# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1063# 1117#
1064# Usage: unpack_pdv [file to unpack] [size of off_t]
1065# - you have to specify the off_t size ... i have no idea how to extract that 1118# You have to specify the off_t size ... I have no idea how to extract that
1066# information out of the binary executable myself. basically you pass in 1119# information out of the binary executable myself. Basically you pass in
1067# the size of the off_t type (in bytes) on the machine that built the pdv 1120# the size of the off_t type (in bytes) on the machine that built the pdv
1121# archive.
1122#
1068# archive. one way to determine this is by running the following commands: 1123# One way to determine this is by running the following commands:
1124#
1125# @CODE
1069# strings <pdv archive> | grep lseek 1126# strings <pdv archive> | grep lseek
1070# strace -elseek <pdv archive> 1127# strace -elseek <pdv archive>
1128# @CODE
1129#
1071# basically look for the first lseek command (we do the strings/grep because 1130# Basically look for the first lseek command (we do the strings/grep because
1072# sometimes the function call is _llseek or something) and steal the 2nd 1131# sometimes the function call is _llseek or something) and steal the 2nd
1073# parameter. here is an example: 1132# parameter. Here is an example:
1133#
1134# @CODE
1074# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1135# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1075# lseek 1136# lseek
1076# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1137# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1077# lseek(3, -4, SEEK_END) = 2981250 1138# lseek(3, -4, SEEK_END) = 2981250
1139# @CODE
1140#
1078# thus we would pass in the value of '4' as the second parameter. 1141# Thus we would pass in the value of '4' as the second parameter.
1079unpack_pdv() { 1142unpack_pdv() {
1080 local src="`find_unpackable_file $1`" 1143 local src=$(find_unpackable_file "$1")
1081 local sizeoff_t="$2" 1144 local sizeoff_t=$2
1082 1145
1146 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1083 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1147 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1084 1148
1085 local shrtsrc="`basename ${src}`" 1149 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1150 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1151 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1088 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1152 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1089 1153
1090 # grab metadata for debug reasons 1154 # grab metadata for debug reasons
1091 local metafile="$(emktemp)" 1155 local metafile=$(emktemp)
1092 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1156 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1093 1157
1094 # rip out the final file name from the metadata 1158 # rip out the final file name from the metadata
1095 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1159 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1096 datafile="`basename ${datafile}`" 1160 datafile=$(basename "${datafile}")
1097 1161
1098 # now lets uncompress/untar the file if need be 1162 # now lets uncompress/untar the file if need be
1099 local tmpfile="$(emktemp)" 1163 local tmpfile=$(emktemp)
1100 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1164 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1101 1165
1102 local iscompressed="`file -b ${tmpfile}`" 1166 local iscompressed=$(file -b "${tmpfile}")
1103 if [ "${iscompressed:0:8}" == "compress" ] ; then 1167 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1104 iscompressed=1 1168 iscompressed=1
1105 mv ${tmpfile}{,.Z} 1169 mv ${tmpfile}{,.Z}
1106 gunzip ${tmpfile} 1170 gunzip ${tmpfile}
1107 else 1171 else
1108 iscompressed=0 1172 iscompressed=0
1109 fi 1173 fi
1110 local istar="`file -b ${tmpfile}`" 1174 local istar=$(file -b "${tmpfile}")
1111 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1175 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1112 istar=1 1176 istar=1
1113 else 1177 else
1114 istar=0 1178 istar=0
1115 fi 1179 fi
1116 1180
1144 true 1208 true
1145 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1209 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1146 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1210 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1147} 1211}
1148 1212
1213# @FUNCTION: unpack_makeself
1214# @USAGE: [file to unpack] [offset] [tail|dd]
1215# @DESCRIPTION:
1149# Unpack those pesky makeself generated files ... 1216# Unpack those pesky makeself generated files ...
1150# They're shell scripts with the binary package tagged onto 1217# They're shell scripts with the binary package tagged onto
1151# the end of the archive. Loki utilized the format as does 1218# the end of the archive. Loki utilized the format as does
1152# many other game companies. 1219# many other game companies.
1153# 1220#
1154# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1221# If the file is not specified, then ${A} is used. If the
1155# - If the file is not specified then unpack will utilize ${A}.
1156# - If the offset is not specified then we will attempt to extract 1222# offset is not specified then we will attempt to extract
1157# the proper offset from the script itself. 1223# the proper offset from the script itself.
1158unpack_makeself() { 1224unpack_makeself() {
1225 local src_input=${1:-${A}}
1159 local src="$(find_unpackable_file "$1")" 1226 local src=$(find_unpackable_file "${src_input}")
1160 local skip="$2" 1227 local skip=$2
1161 local exe="$3" 1228 local exe=$3
1162 1229
1230 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1231
1163 local shrtsrc="$(basename "${src}")" 1232 local shrtsrc=$(basename "${src}")
1164 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1233 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1165 if [ -z "${skip}" ] 1234 if [[ -z ${skip} ]] ; then
1166 then
1167 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1235 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1168 local skip=0 1236 local skip=0
1169 exe=tail 1237 exe=tail
1170 case ${ver} in 1238 case ${ver} in
1171 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1239 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1172 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1240 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1173 ;; 1241 ;;
1174 2.0|2.0.1) 1242 2.0|2.0.1)
1175 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1243 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1176 ;; 1244 ;;
1184 ;; 1252 ;;
1185 2.1.3) 1253 2.1.3)
1186 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1254 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1187 let skip="skip + 1" 1255 let skip="skip + 1"
1188 ;; 1256 ;;
1189 2.1.4) 1257 2.1.4|2.1.5)
1190 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1258 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1191 skip=$(head -n ${skip} "${src}" | wc -c) 1259 skip=$(head -n ${skip} "${src}" | wc -c)
1192 exe="dd" 1260 exe="dd"
1193 ;; 1261 ;;
1194 *) 1262 *)
1206 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1274 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1207 *) die "makeself cant handle exe '${exe}'" 1275 *) die "makeself cant handle exe '${exe}'"
1208 esac 1276 esac
1209 1277
1210 # lets grab the first few bytes of the file to figure out what kind of archive it is 1278 # lets grab the first few bytes of the file to figure out what kind of archive it is
1211 local tmpfile="$(emktemp)" 1279 local tmpfile=$(emktemp)
1212 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1280 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1213 local filetype="$(file -b "${tmpfile}")" 1281 local filetype=$(file -b "${tmpfile}")
1214 case ${filetype} in 1282 case ${filetype} in
1215 *tar\ archive) 1283 *tar\ archive*)
1216 eval ${exe} | tar --no-same-owner -xf - 1284 eval ${exe} | tar --no-same-owner -xf -
1217 ;; 1285 ;;
1218 bzip2*) 1286 bzip2*)
1219 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1287 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1220 ;; 1288 ;;
1230 ;; 1298 ;;
1231 esac 1299 esac
1232 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1300 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1233} 1301}
1234 1302
1303# @FUNCTION: check_license
1304# @USAGE: [license]
1305# @DESCRIPTION:
1235# Display a license for user to accept. 1306# Display a license for user to accept. If no license is
1236#
1237# Usage: check_license [license]
1238# - If the file is not specified then ${LICENSE} is used. 1307# specified, then ${LICENSE} is used.
1239check_license() { 1308check_license() {
1240 local lic=$1 1309 local lic=$1
1241 if [ -z "${lic}" ] ; then 1310 if [ -z "${lic}" ] ; then
1242 lic="${PORTDIR}/licenses/${LICENSE}" 1311 lic="${PORTDIR}/licenses/${LICENSE}"
1243 else 1312 else
1244 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1313 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1245 lic="${PORTDIR}/licenses/${src}" 1314 lic="${PORTDIR}/licenses/${lic}"
1246 elif [ -e "${PWD}/${src}" ] ; then 1315 elif [ -e "${PWD}/${lic}" ] ; then
1247 lic="${PWD}/${src}" 1316 lic="${PWD}/${lic}"
1248 elif [ -e "${src}" ] ; then 1317 elif [ -e "${lic}" ] ; then
1249 lic="${src}" 1318 lic="${lic}"
1250 fi
1251 fi 1319 fi
1320 fi
1252 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1321 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1253 local l="`basename ${lic}`" 1322 local l="`basename ${lic}`"
1254 1323
1255 # here is where we check for the licenses the user already 1324 # here is where we check for the licenses the user already
1256 # accepted ... if we don't find a match, we make the user accept 1325 # accepted ... if we don't find a match, we make the user accept
1257 local shopts=$- 1326 local shopts=$-
1258 local alic 1327 local alic
1259 set -o noglob #so that bash doesn't expand "*" 1328 set -o noglob #so that bash doesn't expand "*"
1260 for alic in ${ACCEPT_LICENSE} ; do 1329 for alic in ${ACCEPT_LICENSE} ; do
1261 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1330 if [[ ${alic} == ${l} ]]; then
1262 set +o noglob; set -${shopts} #reset old shell opts 1331 set +o noglob; set -${shopts} #reset old shell opts
1263 return 0 1332 return 0
1264 fi 1333 fi
1265 done 1334 done
1266 set +o noglob; set -$shopts #reset old shell opts 1335 set +o noglob; set -$shopts #reset old shell opts
1267 1336
1268 local licmsg="$(emktemp)" 1337 local licmsg=$(emktemp)
1269 cat << EOF > ${licmsg} 1338 cat <<-EOF > ${licmsg}
1270********************************************************** 1339 **********************************************************
1271The following license outlines the terms of use of this 1340 The following license outlines the terms of use of this
1272package. You MUST accept this license for installation to 1341 package. You MUST accept this license for installation to
1273continue. When you are done viewing, hit 'q'. If you 1342 continue. When you are done viewing, hit 'q'. If you
1274CTRL+C out of this, the install will not run! 1343 CTRL+C out of this, the install will not run!
1275********************************************************** 1344 **********************************************************
1276 1345
1277EOF 1346 EOF
1278 cat ${lic} >> ${licmsg} 1347 cat ${lic} >> ${licmsg}
1279 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1348 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1280 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1349 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1281 read alic 1350 read alic
1282 case ${alic} in 1351 case ${alic} in
1289 die "Failed to accept license" 1358 die "Failed to accept license"
1290 ;; 1359 ;;
1291 esac 1360 esac
1292} 1361}
1293 1362
1363# @FUNCTION: cdrom_get_cds
1364# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1365# @DESCRIPTION:
1294# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1366# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1295# the whole 'non-interactive' policy, but damnit I want CD support ! 1367# the whole 'non-interactive' policy, but damnit I want CD support !
1296# 1368#
1297# with these cdrom functions we handle all the user interaction and 1369# With these cdrom functions we handle all the user interaction and
1298# standardize everything. all you have to do is call cdrom_get_cds() 1370# standardize everything. All you have to do is call cdrom_get_cds()
1299# and when the function returns, you can assume that the cd has been 1371# and when the function returns, you can assume that the cd has been
1300# found at CDROM_ROOT. 1372# found at CDROM_ROOT.
1301# 1373#
1374# The function will attempt to locate a cd based upon a file that is on
1375# the cd. The more files you give this function, the more cds
1376# the cdrom functions will handle.
1377#
1302# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1378# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1303# etc... if you want to give the cds better names, then just export 1379# etc... If you want to give the cds better names, then just export
1304# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1380# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1381# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1382# also use the CDROM_NAME_SET bash array.
1305# 1383#
1306# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1384# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1307#
1308# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1309# - this will attempt to locate a cd based upon a file that is on
1310# the cd ... the more files you give this function, the more cds
1311# the cdrom functions will handle
1312cdrom_get_cds() { 1385cdrom_get_cds() {
1313 # first we figure out how many cds we're dealing with by 1386 # first we figure out how many cds we're dealing with by
1314 # the # of files they gave us 1387 # the # of files they gave us
1315 local cdcnt=0 1388 local cdcnt=0
1316 local f= 1389 local f=
1317 for f in "$@" ; do 1390 for f in "$@" ; do
1318 cdcnt=$((cdcnt + 1)) 1391 ((++cdcnt))
1319 export CDROM_CHECK_${cdcnt}="$f" 1392 export CDROM_CHECK_${cdcnt}="$f"
1320 done 1393 done
1321 export CDROM_TOTAL_CDS=${cdcnt} 1394 export CDROM_TOTAL_CDS=${cdcnt}
1322 export CDROM_CURRENT_CD=1 1395 export CDROM_CURRENT_CD=1
1323 1396
1324 # now we see if the user gave use CD_ROOT ... 1397 # now we see if the user gave use CD_ROOT ...
1325 # if they did, let's just believe them that it's correct 1398 # if they did, let's just believe them that it's correct
1326 if [[ ! -z ${CD_ROOT} ]] ; then
1327 export CDROM_ROOT=${CD_ROOT}
1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1329 return
1330 fi
1331 # do the same for CD_ROOT_X
1332 if [[ ! -z ${CD_ROOT_1} ]] ; then 1399 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1333 local var= 1400 local var=
1334 cdcnt=0 1401 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1402 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1)) 1403 ((++cdcnt))
1337 var="CD_ROOT_${cdcnt}" 1404 var="CD_ROOT_${cdcnt}"
1405 [[ -z ${!var} ]] && var="CD_ROOT"
1338 if [[ -z ${!var} ]] ; then 1406 if [[ -z ${!var} ]] ; then
1339 eerror "You must either use just the CD_ROOT" 1407 eerror "You must either use just the CD_ROOT"
1340 eerror "or specify ALL the CD_ROOT_X variables." 1408 eerror "or specify ALL the CD_ROOT_X variables."
1341 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1409 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1342 die "could not locate CD_ROOT_${cdcnt}" 1410 die "could not locate CD_ROOT_${cdcnt}"
1343 fi 1411 fi
1344 export CDROM_ROOTS_${cdcnt}="${!var}"
1345 done 1412 done
1346 export CDROM_ROOT=${CDROM_ROOTS_1} 1413 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1414 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1415 export CDROM_SET=-1
1416 for f in ${CDROM_CHECK_1//:/ } ; do
1417 ((++CDROM_SET))
1418 [[ -e ${CD_ROOT}/${f} ]] && break
1419 done
1420 export CDROM_MATCH=${f}
1348 return 1421 return
1349 fi 1422 fi
1350 1423
1424 # User didn't help us out so lets make sure they know they can
1425 # simplify the whole process ...
1351 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1426 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1352 einfon "This ebuild will need the " 1427 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1353 if [[ -z ${CDROM_NAME} ]] ; then
1354 echo "cdrom for ${PN}."
1355 else
1356 echo "${CDROM_NAME}."
1357 fi
1358 echo 1428 echo
1359 einfo "If you do not have the CD, but have the data files" 1429 einfo "If you do not have the CD, but have the data files"
1360 einfo "mounted somewhere on your filesystem, just export" 1430 einfo "mounted somewhere on your filesystem, just export"
1361 einfo "the variable CD_ROOT so that it points to the" 1431 einfo "the variable CD_ROOT so that it points to the"
1362 einfo "directory containing the files." 1432 einfo "directory containing the files."
1363 echo 1433 echo
1364 einfo "For example:" 1434 einfo "For example:"
1365 einfo "export CD_ROOT=/mnt/cdrom" 1435 einfo "export CD_ROOT=/mnt/cdrom"
1366 echo 1436 echo
1367 else 1437 else
1438 if [[ -n ${CDROM_NAME_SET} ]] ; then
1439 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1440 cdcnt=0
1441 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1442 ((++cdcnt))
1443 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1444 done
1445 fi
1446
1368 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1447 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1369 cdcnt=0 1448 cdcnt=0
1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1449 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1371 cdcnt=$((cdcnt + 1)) 1450 ((++cdcnt))
1372 var="CDROM_NAME_${cdcnt}" 1451 var="CDROM_NAME_${cdcnt}"
1373 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1452 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1374 done 1453 done
1375 echo 1454 echo
1376 einfo "If you do not have the CDs, but have the data files" 1455 einfo "If you do not have the CDs, but have the data files"
1377 einfo "mounted somewhere on your filesystem, just export" 1456 einfo "mounted somewhere on your filesystem, just export"
1378 einfo "the following variables so they point to the right place:" 1457 einfo "the following variables so they point to the right place:"
1379 einfon "" 1458 einfon ""
1380 cdcnt=0 1459 cdcnt=0
1381 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1460 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1382 cdcnt=$((cdcnt + 1)) 1461 ((++cdcnt))
1383 echo -n " CD_ROOT_${cdcnt}" 1462 echo -n " CD_ROOT_${cdcnt}"
1384 done 1463 done
1385 echo 1464 echo
1386 einfo "Or, if you have all the files in the same place, or" 1465 einfo "Or, if you have all the files in the same place, or"
1387 einfo "you only have one cdrom, you can export CD_ROOT" 1466 einfo "you only have one cdrom, you can export CD_ROOT"
1390 echo 1469 echo
1391 einfo "For example:" 1470 einfo "For example:"
1392 einfo "export CD_ROOT_1=/mnt/cdrom" 1471 einfo "export CD_ROOT_1=/mnt/cdrom"
1393 echo 1472 echo
1394 fi 1473 fi
1474
1475 export CDROM_SET=""
1395 export CDROM_CURRENT_CD=0 1476 export CDROM_CURRENT_CD=0
1396 cdrom_load_next_cd 1477 cdrom_load_next_cd
1397} 1478}
1398 1479
1399# this is only used when you need access to more than one cd. 1480# @FUNCTION: cdrom_load_next_cd
1400# when you have finished using the first cd, just call this function. 1481# @DESCRIPTION:
1401# when it returns, CDROM_ROOT will be pointing to the second cd. 1482# Some packages are so big they come on multiple CDs. When you're done reading
1402# remember, you can only go forward in the cd chain, you can't go back. 1483# files off a CD and want access to the next one, just call this function.
1484# Again, all the messy details of user interaction are taken care of for you.
1485# Once this returns, just read the variable CDROM_ROOT for the location of the
1486# mounted CD. Note that you can only go forward in the CD list, so make sure
1487# you only call this function when you're done using the current CD.
1403cdrom_load_next_cd() { 1488cdrom_load_next_cd() {
1404 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1405 local var= 1489 local var
1406 1490 ((++CDROM_CURRENT_CD))
1407 if [[ ! -z ${CD_ROOT} ]] ; then
1408 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1409 return
1410 fi
1411 1491
1412 unset CDROM_ROOT 1492 unset CDROM_ROOT
1413 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1493 var=CD_ROOT_${CDROM_CURRENT_CD}
1494 [[ -z ${!var} ]] && var="CD_ROOT"
1414 if [[ -z ${!var} ]] ; then 1495 if [[ -z ${!var} ]] ; then
1415 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1496 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1416 cdrom_locate_file_on_cd ${!var} 1497 _cdrom_locate_file_on_cd ${!var}
1417 else 1498 else
1418 export CDROM_ROOT=${!var} 1499 export CDROM_ROOT=${!var}
1419 fi 1500 fi
1420 1501
1421 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1502 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1426# all it does is try to locate a give file on a cd ... if the cd isn't 1507# all it does is try to locate a give file on a cd ... if the cd isn't
1427# found, then a message asking for the user to insert the cdrom will be 1508# found, then a message asking for the user to insert the cdrom will be
1428# displayed and we'll hang out here until: 1509# displayed and we'll hang out here until:
1429# (1) the file is found on a mounted cdrom 1510# (1) the file is found on a mounted cdrom
1430# (2) the user hits CTRL+C 1511# (2) the user hits CTRL+C
1431cdrom_locate_file_on_cd() { 1512_cdrom_locate_file_on_cd() {
1513 local mline=""
1514 local showedmsg=0 showjolietmsg=0
1515
1432 while [[ -z ${CDROM_ROOT} ]] ; do 1516 while [[ -z ${CDROM_ROOT} ]] ; do
1517 local i=0
1518 local -a cdset=(${*//:/ })
1519 if [[ -n ${CDROM_SET} ]] ; then
1520 cdset=(${cdset[${CDROM_SET}]})
1521 fi
1522
1523 while [[ -n ${cdset[${i}]} ]] ; do
1433 local dir="$(dirname ${@})" 1524 local dir=$(dirname ${cdset[${i}]})
1434 local file="$(basename ${@})" 1525 local file=$(basename ${cdset[${i}]})
1435 local mline=""
1436 local showedmsg=0
1437 1526
1438 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1527 local point= node= fs= foo=
1528 while read point node fs foo ; do
1529 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1530 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1531 && continue
1532 point=${point//\040/ }
1439 [[ -d ${mline}/${dir} ]] || continue 1533 [[ ! -d ${point}/${dir} ]] && continue
1440 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1534 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1441 && export CDROM_ROOT=${mline} 1535 export CDROM_ROOT=${point}
1536 export CDROM_SET=${i}
1537 export CDROM_MATCH=${cdset[${i}]}
1538 return
1539 done <<< "$(get_mounts)"
1540
1541 ((++i))
1442 done 1542 done
1443 1543
1444 if [[ -z ${CDROM_ROOT} ]] ; then
1445 echo 1544 echo
1446 if [[ ${showedmsg} -eq 0 ]] ; then 1545 if [[ ${showedmsg} -eq 0 ]] ; then
1447 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1546 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1448 if [[ -z ${CDROM_NAME} ]] ; then 1547 if [[ -z ${CDROM_NAME} ]] ; then
1449 einfo "Please insert the cdrom for ${PN} now !" 1548 einfo "Please insert+mount the cdrom for ${PN} now !"
1450 else
1451 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1452 fi
1453 else 1549 else
1454 if [[ -z ${CDROM_NAME_1} ]] ; then
1455 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1456 else
1457 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1458 einfo "Please insert+mount the ${!var} cdrom now !" 1550 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1459 fi
1460 fi 1551 fi
1461 showedmsg=1 1552 else
1553 if [[ -z ${CDROM_NAME_1} ]] ; then
1554 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1555 else
1556 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1557 einfo "Please insert+mount the ${!var} cdrom now !"
1558 fi
1462 fi 1559 fi
1560 showedmsg=1
1561 fi
1463 einfo "Press return to scan for the cd again" 1562 einfo "Press return to scan for the cd again"
1464 einfo "or hit CTRL+C to abort the emerge." 1563 einfo "or hit CTRL+C to abort the emerge."
1465 read 1564 echo
1565 if [[ ${showjolietmsg} -eq 0 ]] ; then
1566 showjolietmsg=1
1567 else
1568 ewarn "If you are having trouble with the detection"
1569 ewarn "of your CD, it is possible that you do not have"
1570 ewarn "Joliet support enabled in your kernel. Please"
1571 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1572 ebeep 5
1466 fi 1573 fi
1574 read || die "something is screwed with your system"
1467 done 1575 done
1468} 1576}
1469 1577
1578# @FUNCTION: strip-linguas
1579# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1580# @DESCRIPTION:
1470# Make sure that LINGUAS only contains languages that 1581# Make sure that LINGUAS only contains languages that
1471# a package can support 1582# a package can support. The first form allows you to
1472# 1583# specify a list of LINGUAS. The -i builds a list of po
1473# usage: strip-linguas <allow LINGUAS> 1584# files found in all the directories and uses the
1474# strip-linguas -i <directories of .po files> 1585# intersection of the lists. The -u builds a list of po
1475# strip-linguas -u <directories of .po files> 1586# files found in all the directories and uses the union
1476# 1587# of the lists.
1477# The first form allows you to specify a list of LINGUAS.
1478# The -i builds a list of po files found in all the
1479# directories and uses the intersection of the lists.
1480# The -u builds a list of po files found in all the
1481# directories and uses the union of the lists.
1482strip-linguas() { 1588strip-linguas() {
1483 local ls newls 1589 local ls newls nols
1484 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1590 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1485 local op=$1; shift 1591 local op=$1; shift
1486 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1592 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1487 local d f 1593 local d f
1488 for d in "$@" ; do 1594 for d in "$@" ; do
1489 if [[ ${op} == "-u" ]] ; then 1595 if [[ ${op} == "-u" ]] ; then
1490 newls=${ls} 1596 newls=${ls}
1491 else 1597 else
1492 newls="" 1598 newls=""
1493 fi 1599 fi
1494 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1600 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1495 if [[ ${op} == "-i" ]] ; then 1601 if [[ ${op} == "-i" ]] ; then
1496 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1602 hasq ${f} ${ls} && newls="${newls} ${f}"
1497 else 1603 else
1498 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1604 hasq ${f} ${ls} || newls="${newls} ${f}"
1499 fi 1605 fi
1500 done 1606 done
1501 ls=${newls} 1607 ls=${newls}
1502 done 1608 done
1503 ls=${ls//.po}
1504 else 1609 else
1505 ls=$@ 1610 ls="$@"
1506 fi 1611 fi
1507 1612
1508 ls=" ${ls} " 1613 nols=""
1509 newls="" 1614 newls=""
1510 for f in ${LINGUAS} ; do 1615 for f in ${LINGUAS} ; do
1511 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1616 if hasq ${f} ${ls} ; then
1512 newls="${newls} ${f}" 1617 newls="${newls} ${f}"
1513 else 1618 else
1514 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1619 nols="${nols} ${f}"
1515 fi 1620 fi
1516 done 1621 done
1517 if [[ -z ${newls} ]] ; then 1622 [[ -n ${nols} ]] \
1518 unset LINGUAS 1623 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1519 else
1520 export LINGUAS=${newls:1} 1624 export LINGUAS=${newls:1}
1521 fi
1522} 1625}
1523 1626
1524# moved from kernel.eclass since they are generally useful outside of 1627# @FUNCTION: preserve_old_lib
1525# kernel.eclass -iggy (20041002) 1628# @USAGE: <libs to preserve> [more libs]
1526 1629# @DESCRIPTION:
1527# the following functions are useful in kernel module ebuilds, etc.
1528# for an example see ivtv or drbd ebuilds
1529
1530# set's ARCH to match what the kernel expects
1531set_arch_to_kernel() {
1532 i=10
1533 while ((i--)) ; do
1534 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1535 done
1536 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1537 case ${ARCH} in
1538 x86) export ARCH="i386";;
1539 amd64) export ARCH="x86_64";;
1540 hppa) export ARCH="parisc";;
1541 mips) export ARCH="mips";;
1542 sparc) export ARCH="$(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!
1543 *) export ARCH="${ARCH}";;
1544 esac
1545}
1546
1547# set's ARCH back to what portage expects
1548set_arch_to_portage() {
1549 i=10
1550 while ((i--)) ; do
1551 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1552 done
1553 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1554}
1555
1556# Jeremy Huddleston <eradicator@gentoo.org>:
1557# preserve_old_lib /path/to/libblah.so.0
1558# preserve_old_lib_notify /path/to/libblah.so.0
1559#
1560# These functions are useful when a lib in your package changes --soname. Such 1630# These functions are useful when a lib in your package changes ABI SONAME.
1561# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1631# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1562# would break packages that link against it. Most people get around this 1632# would break packages that link against it. Most people get around this
1563# by using the portage SLOT mechanism, but that is not always a relevant 1633# by using the portage SLOT mechanism, but that is not always a relevant
1564# solution, so instead you can add the following to your ebuilds: 1634# solution, so instead you can call this from pkg_preinst. See also the
1565# 1635# preserve_old_lib_notify function.
1566# src_install() {
1567# ...
1568# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1569# ...
1570# }
1571#
1572# pkg_postinst() {
1573# ...
1574# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1575# ...
1576# }
1577
1578preserve_old_lib() { 1636preserve_old_lib() {
1579 LIB=$1 1637 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1638 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1639 die "Invalid preserve_old_lib() usage"
1640 fi
1641 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1580 1642
1581 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1582 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1583 DIRNAME=`dirname ${LIB}`
1584 1645
1585 dodir ${DIRNAME} 1646 local lib dir
1586 cp ${ROOT}${LIB} ${D}${DIRNAME} 1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 dir=${lib%/*}
1650 dodir ${dir} || die "dodir ${dir} failed"
1651 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1587 touch ${D}${LIB} 1652 touch "${D}"/${lib}
1588 fi 1653 done
1589} 1654}
1590 1655
1656# @FUNCTION: preserve_old_lib_notify
1657# @USAGE: <libs to notify> [more libs]
1658# @DESCRIPTION:
1659# Spit helpful messages about the libraries preserved by preserve_old_lib.
1591preserve_old_lib_notify() { 1660preserve_old_lib_notify() {
1592 LIB=$1 1661 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1662 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1663 die "Invalid preserve_old_lib_notify() usage"
1664 fi
1593 1665
1594 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1666 # let portage worry about it
1595 SONAME=`basename ${LIB}` 1667 has preserve-libs ${FEATURES} && return 0
1596 1668
1669 local lib notice=0
1670 for lib in "$@" ; do
1671 [[ -e ${ROOT}/${lib} ]] || continue
1672 if [[ ${notice} -eq 0 ]] ; then
1673 notice=1
1597 einfo "An old version of an installed library was detected on your system." 1674 ewarn "Old versions of installed libraries were detected on your system."
1598 einfo "In order to avoid breaking packages that link against is, this older version" 1675 ewarn "In order to avoid breaking packages that depend on these old libs,"
1599 einfo "is not being removed. In order to make full use of this newer version," 1676 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1600 einfo "you will need to execute the following command:" 1677 ewarn "in order to remove these old dependencies. If you do not have this"
1601 einfo " revdep-rebuild --soname ${SONAME}" 1678 ewarn "helper program, simply emerge the 'gentoolkit' package."
1602 einfo 1679 ewarn
1603 einfo "After doing that, you can safely remove ${LIB}"
1604 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1605 fi 1680 fi
1681 ewarn " # revdep-rebuild --library ${lib##*/}"
1682 done
1683 if [[ ${notice} -eq 1 ]] ; then
1684 ewarn
1685 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1686 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1687 for lib in "$@" ; do
1688 ewarn " # rm '${lib}'"
1689 done
1690 fi
1606} 1691}
1607 1692
1608# Hack for people to figure out if a package was built with 1693# @FUNCTION: built_with_use
1609# certain USE flags 1694# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1695# @DESCRIPTION:
1696# A temporary hack until portage properly supports DEPENDing on USE
1697# flags being enabled in packages. This will check to see if the specified
1698# DEPEND atom was built with the specified list of USE flags. The
1699# --missing option controls the behavior if called on a package that does
1700# not actually support the defined USE flags (aka listed in IUSE).
1701# The default is to abort (call die). The -a and -o flags control
1702# the requirements of the USE flags. They correspond to "and" and "or"
1703# logic. So the -a flag means all listed USE flags must be enabled
1704# while the -o flag means at least one of the listed IUSE flags must be
1705# enabled. The --hidden option is really for internal use only as it
1706# means the USE flag we're checking is hidden expanded, so it won't be found
1707# in IUSE like normal USE flags.
1610# 1708#
1611# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1709# Remember that this function isn't terribly intelligent so order of optional
1612# ex: built_with_use xchat gtk2 1710# flags matter.
1613#
1614# Flags: -a all USE flags should be utilized
1615# -o at least one USE flag should be utilized
1616# Note: the default flag is '-a'
1617built_with_use() { 1711built_with_use() {
1712 local hidden="no"
1713 if [[ $1 == "--hidden" ]] ; then
1714 hidden="yes"
1715 shift
1716 fi
1717
1718 local missing_action="die"
1719 if [[ $1 == "--missing" ]] ; then
1720 missing_action=$2
1721 shift ; shift
1722 case ${missing_action} in
1723 true|false|die) ;;
1724 *) die "unknown action '${missing_action}'";;
1725 esac
1726 fi
1727
1618 local opt=$1 1728 local opt=$1
1619 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1729 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1620 1730
1621 local PKG=$(best_version $1) 1731 local PKG=$(best_version $1)
1732 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1622 shift 1733 shift
1623 1734
1624 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1735 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1625 [[ ! -e ${USEFILE} ]] && return 1 1736 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1737
1738 # if the IUSE file doesn't exist, the read will error out, we need to handle
1739 # this gracefully
1740 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1741 case ${missing_action} in
1742 true) return 0;;
1743 false) return 1;;
1744 die) die "Unable to determine what USE flags $PKG was built with";;
1745 esac
1746 fi
1747
1748 if [[ ${hidden} == "no" ]] ; then
1749 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1750 # Don't check USE_EXPAND #147237
1751 local expand
1752 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1753 if [[ $1 == ${expand}_* ]] ; then
1754 expand=""
1755 break
1756 fi
1757 done
1758 if [[ -n ${expand} ]] ; then
1759 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1760 case ${missing_action} in
1761 true) return 0;;
1762 false) return 1;;
1763 die) die "$PKG does not actually support the $1 USE flag!";;
1764 esac
1765 fi
1766 fi
1767 fi
1626 1768
1627 local USE_BUILT=$(<${USEFILE}) 1769 local USE_BUILT=$(<${USEFILE})
1628 while [[ $# -gt 0 ]] ; do 1770 while [[ $# -gt 0 ]] ; do
1629 if [[ ${opt} = "-o" ]] ; then 1771 if [[ ${opt} = "-o" ]] ; then
1630 has $1 ${USE_BUILT} && return 0 1772 has $1 ${USE_BUILT} && return 0
1634 shift 1776 shift
1635 done 1777 done
1636 [[ ${opt} = "-a" ]] 1778 [[ ${opt} = "-a" ]]
1637} 1779}
1638 1780
1781# @FUNCTION: epunt_cxx
1782# @USAGE: [dir to scan]
1783# @DESCRIPTION:
1639# Many configure scripts wrongly bail when a C++ compiler 1784# Many configure scripts wrongly bail when a C++ compiler could not be
1640# could not be detected. #73450 1785# detected. If dir is not specified, then it defaults to ${S}.
1786#
1787# http://bugs.gentoo.org/73450
1641epunt_cxx() { 1788epunt_cxx() {
1642 local dir=$1 1789 local dir=$1
1643 [[ -z ${dir} ]] && dir=${S} 1790 [[ -z ${dir} ]] && dir=${S}
1644 ebegin "Removing useless C++ checks" 1791 ebegin "Removing useless C++ checks"
1645 local f 1792 local f
1646 for f in $(find ${dir} -name configure) ; do 1793 find "${dir}" -name configure | while read f ; do
1647 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1794 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1648 done 1795 done
1649 eend 0 1796 eend 0
1650} 1797}
1651 1798
1652# dopamd <file> [more files] 1799# @FUNCTION: make_wrapper
1653# 1800# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1654# Install pam auth config file in /etc/pam.d 1801# @DESCRIPTION:
1655dopamd() { 1802# Create a shell wrapper script named wrapper in installpath
1656 [[ -z $1 ]] && die "dopamd requires at least one argument" 1803# (defaults to the bindir) to execute target (default of wrapper) by
1657 1804# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1658 use pam || return 0 1805# libpaths followed by optionally changing directory to chdir.
1659 1806make_wrapper() {
1660 insinto /etc/pam.d 1807 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1661 # these are the default doins options, but be explicit just in case 1808 local tmpwrapper=$(emktemp)
1662 insopts -m 0644 -o root -g root 1809 # We don't want to quote ${bin} so that people can pass complex
1663 doins "$@" || die "failed to install $@" 1810 # things as $bin ... "./someprog --args"
1811 cat << EOF > "${tmpwrapper}"
1812#!/bin/sh
1813cd "${chdir:-.}"
1814if [ -n "${libdir}" ] ; then
1815 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1816 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1817 else
1818 export LD_LIBRARY_PATH="${libdir}"
1819 fi
1820fi
1821exec ${bin} "\$@"
1822EOF
1823 chmod go+rx "${tmpwrapper}"
1824 if [[ -n ${path} ]] ; then
1825 (
1826 exeinto "${path}"
1827 newexe "${tmpwrapper}" "${wrapper}"
1828 ) || die
1829 else
1830 newbin "${tmpwrapper}" "${wrapper}" || die
1831 fi
1664} 1832}
1665# newpamd <old name> <new name>
1666#
1667# Install pam file <old name> as <new name> in /etc/pam.d
1668newpamd() {
1669 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1670 1833
1671 use pam || return 0 1834# @FUNCTION: prepalldocs
1835# @USAGE:
1836# @DESCRIPTION:
1837# Compress files in /usr/share/doc which are not already
1838# compressed, excluding /usr/share/doc/${PF}/html.
1839# Uses the ecompressdir to do the compression.
1840# 2009-02-18 by betelgeuse:
1841# Commented because ecompressdir is even more internal to
1842# Portage than prepalldocs (it's not even mentioned in man 5
1843# ebuild). Please submit a better version for review to gentoo-dev
1844# if you want prepalldocs here.
1845#prepalldocs() {
1846# if [[ -n $1 ]] ; then
1847# ewarn "prepalldocs: invalid usage; takes no arguments"
1848# fi
1672 1849
1673 insinto /etc/pam.d 1850# cd "${D}"
1674 # these are the default doins options, but be explicit just in case 1851# [[ -d usr/share/doc ]] || return 0
1675 insopts -m 0644 -o root -g root 1852
1676 newins "$1" "$2" || die "failed to install $1 as $2" 1853# find usr/share/doc -exec gzip {} +
1677} 1854# ecompressdir --ignore /usr/share/doc/${PF}/html
1855# ecompressdir --queue /usr/share/doc
1856#}

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