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1# Copyright 1999-2004 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 1.152 2005/02/18 18:04:42 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.315 2009/02/21 23:28:21 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${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 ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
263 bz2) 192 bz2)
264 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
265 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
266 ;; 195 ;;
267 gz|Z|z) 196 gz|Z|z)
278 ;; 207 ;;
279 esac 208 esac
280 209
281 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
282 then 211 then
283 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
284 fi 213 fi
285 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
286 do 215 do
287 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
288 # 217 #
289 # ???_arch_foo.patch 218 # ???_arch_foo.patch
290 # 219 #
291 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
294 then 223 then
295 local count=0 224 local count=0
296 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/} 226 local patchname=${x##*/}
298 227
317 fi 246 fi
318 247
319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
322 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
323 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
324 do 280 do
325 # Generate some useful debug info ... 281 # Generate some useful debug info ...
326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 284
329 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
330 then 292 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 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 298
363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
364 301
365 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
366 then 303 then
367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 echo 305 echo
386 fi 323 fi
387 324
388 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
389 then 326 then
390 echo 327 echo
391 eerror "Failed Patch: ${patchname}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
392 eerror 330 eerror
393 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
394 eerror 332 eerror
395 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
396 echo 334 echo
406 then 344 then
407 einfo "Done with patching" 345 einfo "Done with patching"
408 fi 346 fi
409} 347}
410 348
411# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
412# implementation. 350# @USAGE: [temp dir]
413# 351# @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 return 0
465
466 if [ ! -r /proc/cpuinfo ]
467 then
468 return 1
469 fi
470
471 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
472 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
473 then
474 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
475 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
476 ADMINPARAM="${ADMINPARAM/-j}"
477 fi
478
479 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
480
481 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
482 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
483 then
484 # these archs will always have "[Pp]rocessor"
485 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
486
487 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
488 then
489 # sparc always has "ncpus active"
490 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
491
492 elif [ "${ARCH}" = "alpha" ]
493 then
494 # alpha has "cpus active", but only when compiled with SMP
495 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
498 else
499 jobs=2
500 fi
501
502 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
503 then
504 # ppc has "processor", but only when compiled with SMP
505 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
506 then
507 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
508 else
509 jobs=2
510 fi
511 elif [ "${ARCH}" = "s390" ]
512 then
513 # s390 has "# processors : "
514 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
515 else
516 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
517 die "Unknown ARCH -- ${ARCH}!"
518 fi
519
520 # Make sure the number is valid ...
521 if [ "${jobs}" -lt 1 ]
522 then
523 jobs=1
524 fi
525
526 if [ -n "${ADMINPARAM}" ]
527 then
528 if [ "${jobs}" -gt "${ADMINPARAM}" ]
529 then
530 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
531 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
532 else
533 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
535 fi
536 fi
537}
538
539# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
540# does not exist on the users system 353# does not exist on the users system.
541# vapier@gentoo.org
542#
543# Takes just 1 optional parameter (the directory to create tmpfile in)
544emktemp() { 354emktemp() {
545 local exe="touch" 355 local exe="touch"
546 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
547 local topdir="$1" 357 local topdir=$1
548 358
549 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
550 then
551 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
552 && topdir="/tmp" \ 361 && topdir="/tmp" \
553 || topdir="${T}" 362 || topdir=${T}
554 fi 363 fi
555 364
556 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
557 then 366 # system lacks `mktemp` so we have to fake it
558 local tmp=/ 367 local tmp=/
559 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
560 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
561 done 370 done
562 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
563 echo "${tmp}" 372 echo "${tmp}"
564 else 373 else
565 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
566 && exe="-p" \ 375 # but should produce a usable file on all userlands
567 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
568 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
569 fi 380 fi
381 fi
570} 382}
571 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
572# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
573# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
574# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
575# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
576#
577# egetent(database, key)
578egetent() { 395egetent() {
579 if useq ppc-macos ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
580 case "$2" in 401 case "$2" in
581 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
412 *-darwin*)
413 case "$2" in
414 *[!0-9]*) # Non numeric
582 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
583 ;; 416 ;;
584 *) # Numeric 417 *) # Numeric
585 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
586 ;; 419 ;;
587 esac 420 esac
588 elif useq x86-fbsd ; then 421 ;;
589 local action 422 *-freebsd*|*-dragonfly*)
590 if [ "$1" == "passwd" ] 423 local opts action="user"
591 then 424 [[ $1 == "passwd" ]] || action="group"
592 action="user" 425
593 else 426 # lookup by uid/gid
594 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
595 fi 429 fi
430
596 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
597 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
598 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
599 getent "$1" "$2" 438 getent "$1" "$2"
600 fi 439 ;;
440 esac
601} 441}
602 442
603# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
604# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
605# 445# @DESCRIPTION:
606# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
607# 447# a user to the system. The only required parameter is the username.
608# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
609# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
610# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
611# note: pass -1 to get default behavior
612# shell: /bin/false
613# homedir: /dev/null
614# groups: none
615# extra: comment of 'added by portage for ${PN}'
616enewuser() { 451enewuser() {
452 case ${EBUILD_PHASE} in
453 unpack|compile|test|install)
454 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
455 eerror "Package fails at QA and at life. Please file a bug."
456 die "Bad package! enewuser is only for use in pkg_* functions!"
457 esac
458
617 # get the username 459 # get the username
618 local euser="$1"; shift 460 local euser=$1; shift
619 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
620 then
621 eerror "No username specified !" 462 eerror "No username specified !"
622 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
623 fi 464 fi
624 465
625 # lets see if the username already exists 466 # lets see if the username already exists
626 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
627 then
628 return 0 468 return 0
629 fi 469 fi
630 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
631 471
632 # options to pass to useradd 472 # options to pass to useradd
633 local opts= 473 local opts=
634 474
635 # handle uid 475 # handle uid
636 local euid="$1"; shift 476 local euid=$1; shift
637 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
638 then
639 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
640 then
641 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
642 then
643 euid="next" 480 euid="next"
644 fi 481 fi
645 else 482 else
646 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
647 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
648 fi 485 fi
649 else 486 else
650 euid="next" 487 euid="next"
651 fi 488 fi
652 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
653 then 490 for ((euid = 101; euid <= 999; euid++)); do
654 local pwrange
655 if [ "${USERLAND}" == "BSD" ] ; then
656 pwrange="`jot 898 101`"
657 else
658 pwrange="`seq 101 999`"
659 fi
660 for euid in ${pwrange} ; do
661 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
662 done 492 done
663 fi 493 fi
664 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
665 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
666 496
667 # handle shell 497 # handle shell
668 local eshell="$1"; shift 498 local eshell=$1; shift
669 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
670 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
671 if [ ! -e "${eshell}" ]
672 then
673 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
674 die "${eshell} does not exist" 502 die "${eshell} does not exist in ${ROOT}"
503 fi
504 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
505 eerror "Do not specify ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
675 fi 507 fi
676 else 508 else
677 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
678 then 510 [[ -x ${ROOT}${shell} ]] && break
679 eshell="/usr/bin/false" 511 done
680 else 512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
681 eshell="/bin/false" 516 GNU) shell="/bin/false" ;;
517 BSD) shell="/sbin/nologin" ;;
518 Darwin) shell="/usr/sbin/nologin" ;;
519 *) die "Unable to identify the default shell for userland ${USERLAND}"
520 esac
682 fi 521 fi
522
523 eshell=${shell}
683 fi 524 fi
684 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
685 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
686 527
687 # handle homedir 528 # handle homedir
688 local ehome="$1"; shift 529 local ehome=$1; shift
689 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
690 then
691 ehome="/dev/null" 531 ehome="/dev/null"
692 fi 532 fi
693 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
694 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
695 535
696 # handle groups 536 # handle groups
697 local egroups="$1"; shift 537 local egroups=$1; shift
698 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
699 then
700 local oldifs="${IFS}" 539 local oldifs=${IFS}
701 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
702 541
703 export IFS="," 542 export IFS=","
704 for g in ${egroups} 543 for g in ${egroups} ; do
705 do
706 export IFS="${oldifs}" 544 export IFS=${oldifs}
707 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
708 then
709 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
710 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
711 fi 548 fi
712 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
713 then
714 defgroup="${g}" 550 defgroup=${g}
715 else 551 else
716 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
717 fi 553 fi
718 export IFS="," 554 export IFS=","
719 done 555 done
720 export IFS="${oldifs}" 556 export IFS=${oldifs}
721 557
722 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
723 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
724 then
725 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
726 fi 561 fi
727 else 562 else
728 egroups="(none)" 563 egroups="(none)"
729 fi 564 fi
730 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
731 566
732 # handle extra and add the user 567 # handle extra and add the user
733 local eextra="$@"
734 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
735 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
736 if useq ppc-macos 570 case ${CHOST} in
737 then 571 *-darwin*)
738 ### Make the user 572 ### Make the user
739 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
740 then
741 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
742 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
743 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
744 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
745 ### Add the user to the groups specified 578 ### Add the user to the groups specified
746 local oldifs="${IFS}" 579 local oldifs=${IFS}
747 export IFS="," 580 export IFS=","
748 for g in ${egroups} 581 for g in ${egroups} ; do
749 do
750 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
751 done 583 done
752 export IFS="${oldifs}" 584 export IFS=${oldifs}
753 else 585 else
754 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
755 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
756 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
757 die "Required function missing" 589 die "Required function missing"
758 fi 590 fi
759 elif use x86-fbsd ; then 591 ;;
760 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
761 then 593 if [[ -z $@ ]] ; then
762 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
763 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
764 die "enewuser failed" 596 die "enewuser failed"
765 else 597 else
766 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
767 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
768 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
769 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
770 else 607 else
771 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
772 then 609 useradd ${opts} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *-openbsd*)
614 if [[ -z $@ ]] ; then
615 useradd -u ${euid} -s ${eshell} \
616 -d ${ehome} -c "Added by portage for ${PN}" \
617 -g ${egroups} ${euser} || die "enewuser failed"
618 else
619 einfo " - Extra: $@"
620 useradd -u ${euid} -s ${eshell} \
621 -d ${ehome} -c "Added by portage for ${PN}" \
622 -g ${egroups} ${euser} "$@" || die "enewuser failed"
623 fi
624 ;;
625
626 *)
627 if [[ -z $@ ]] ; then
773 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
774 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
775 || die "enewuser failed" 630 || die "enewuser failed"
776 else 631 else
777 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
778 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
779 || die "enewuser failed" 634 || die "enewuser failed"
780 fi 635 fi
636 ;;
637 esac
638
639 if [[ ! -e ${ROOT}/${ehome} ]] ; then
640 einfo " - Creating ${ehome} in ${ROOT}"
641 mkdir -p "${ROOT}/${ehome}"
642 chown ${euser} "${ROOT}/${ehome}"
643 chmod 755 "${ROOT}/${ehome}"
781 fi 644 fi
645
782 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
783
784 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
785 then
786 einfo " - Creating ${ehome} in ${D}"
787 dodir ${ehome}
788 fowners ${euser} ${ehome}
789 fperms 755 ${ehome}
790 fi
791} 647}
792 648
793# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
794# vapier@gentoo.org 650# @USAGE: <group> [gid]
795# 651# @DESCRIPTION:
796# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
797# 653# group to the system. Just give it a group name to add and enewgroup will
798# Default values if you do not specify any: 654# do the rest. You may specify the gid for the group or allow the group to
799# groupname: REQUIRED ! 655# allocate the next available one.
800# gid: next available (see groupadd(8))
801# extra: none
802enewgroup() { 656enewgroup() {
657 case ${EBUILD_PHASE} in
658 unpack|compile|test|install)
659 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
660 eerror "Package fails at QA and at life. Please file a bug."
661 die "Bad package! enewgroup is only for use in pkg_* functions!"
662 esac
663
803 # get the group 664 # get the group
804 local egroup="$1"; shift 665 local egroup="$1"; shift
805 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
806 then 667 then
807 eerror "No group specified !" 668 eerror "No group specified !"
808 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
809 fi 670 fi
810 671
811 # see if group already exists 672 # see if group already exists
812 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
813 then
814 return 0 674 return 0
815 fi 675 fi
816 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
817 677
818 # options to pass to useradd 678 # options to pass to useradd
824 then 684 then
825 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
826 then 686 then
827 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
828 then 688 then
829 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
830 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
831 else 691 else
832 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
833 fi 693 fi
834 else 694 else
848 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
849 709
850 # add the group 710 # add the group
851 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
852 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
853 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
854 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
855 then 716 then
856 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
857 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
858 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
859 die "Required function missing" 720 die "Required function missing"
860 fi 721 fi
861 722
862 # If we need the next available 723 # If we need the next available
863 case ${egid} in 724 case ${egid} in
864 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
865 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
866 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
867 done 728 done
868 esac 729 esac
869 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
870 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
871 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
872 case ${egid} in 735 case ${egid} in
873 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
874 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
875 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
876 done 739 done
877 esac 740 esac
878 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
879 else 742 ;;
743
744 *-netbsd*)
745 case ${egid} in
746 *[!0-9]*) # Non numeric
747 for ((egid = 101; egid <= 999; egid++)); do
748 [[ -z $(egetent group ${egid}) ]] && break
749 done
750 esac
751 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
752 ;;
753
754 *)
880 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
881 fi 756 ;;
757 esac
882 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
883} 759}
884 760
885# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
886# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
887# 763# @DESCRIPTION:
888# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
889edos2unix() { 768edos2unix() {
890 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
891 do
892 cp "${f}" ${T}/edos2unix
893 sed 's/\r$//' ${T}/edos2unix > "${f}"
894 done
895} 770}
896
897
898##############################################################
899# START: Handle .desktop files and menu entries #
900# maybe this should be separated into a new eclass some time #
901# lanius@gentoo.org #
902##############################################################
903 771
904# Make a desktop file ! 772# Make a desktop file !
905# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
906# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
907# 775#
908# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
909# 777#
910# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
911# name: the name that will show up in the menu 779# name: the name that will show up in the menu
912# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
913# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
914# a full path to an icon 782# a full path to an icon
915# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
916# http://www.freedesktop.org/standards/menu-spec/ 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
917# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
918make_desktop_entry() { 786make_desktop_entry() {
919 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
920 788
921 local exec="${1}" 789 local exec=${1}
922 local name="${2:-${PN}}" 790 local name=${2:-${PN}}
923 local icon="${3:-${PN}.png}" 791 local icon=${3:-${PN}}
924 local type="${4}" 792 local type=${4}
925 local subdir="${6}" 793 local path=${5}
926 local path="${5:-${GAMES_BINDIR}}" 794
927 if [ -z "${type}" ] 795 if [[ -z ${type} ]] ; then
928 then 796 local catmaj=${CATEGORY%%-*}
929 case ${CATEGORY} in 797 local catmin=${CATEGORY##*-}
930 "app-emulation") 798 case ${catmaj} in
931 type=Emulator 799 app)
932 subdir="Emulation" 800 case ${catmin} in
801 accessibility) type=Accessibility;;
802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
806 cdr) type=DiscBurning;;
807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
809 editors) type=TextEditor;;
810 emacs) type=TextEditor;;
811 emulation) type=Emulator;;
812 laptop) type=HardwareSettings;;
813 office) type=Office;;
814 pda) type=PDA;;
815 vim) type=TextEditor;;
816 xemacs) type=TextEditor;;
817 *) type=;;
818 esac
933 ;; 819 ;;
934 "games-"*) 820
935 type=Game 821 dev)
936 subdir="Games" 822 type="Development"
937 ;; 823 ;;
938 "net-"*) 824
939 type=Network 825 games)
940 subdir="${type}" 826 case ${catmin} in
827 action|fps) type=ActionGame;;
828 arcade) type=ArcadeGame;;
829 board) type=BoardGame;;
830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
832 puzzle) type=LogicGame;;
833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
835 simulation) type=Simulation;;
836 sports) type=SportsGame;;
837 strategy) type=StrategyGame;;
838 *) type=;;
839 esac
840 type="Game;${type}"
941 ;; 841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
849 ;;
850
851 mail)
852 type="Network;Email"
853 ;;
854
855 media)
856 case ${catmin} in
857 gfx) type=Graphics;;
858 radio) type=Tuner;;
859 sound) type=Audio;;
860 tv) type=TV;;
861 video) type=Video;;
862 *) type=;;
863 esac
864 type="AudioVideo;${type}"
865 ;;
866
867 net)
868 case ${catmin} in
869 dialup) type=Dialup;;
870 ftp) type=FileTransfer;;
871 im) type=InstantMessaging;;
872 irc) type=IRCClient;;
873 mail) type=Email;;
874 news) type=News;;
875 nntp) type=News;;
876 p2p) type=FileTransfer;;
877 *) type=;;
878 esac
879 type="Network;${type}"
880 ;;
881
882 sci)
883 case ${catmin} in
884 astro*) type=Astronomy;;
885 bio*) type=Biology;;
886 calc*) type=Calculator;;
887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
889 geo*) type=Geology;;
890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
893 *) type=;;
894 esac
895 type="Science;${type}"
896 ;;
897
898 sys)
899 type="System"
900 ;;
901
902 www)
903 case ${catmin} in
904 client) type=WebBrowser;;
905 *) type=;;
906 esac
907 type="Network"
908 ;;
909
942 *) 910 *)
943 type= 911 type=
944 subdir=
945 ;; 912 ;;
946 esac 913 esac
947 fi 914 fi
948 local desktop="${T}/${exec}.desktop" 915 if [ "${SLOT}" == "0" ] ; then
916 local desktop_name="${PN}"
917 else
918 local desktop_name="${PN}-${SLOT}"
919 fi
920 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
949 922
923 cat <<-EOF > "${desktop}"
950echo "[Desktop Entry] 924 [Desktop Entry]
951Encoding=UTF-8 925 Version=1.0
952Version=0.9.2
953Name=${name} 926 Name=${name}
954Type=Application 927 Type=Application
955Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
956Exec=${exec} 929 Exec=${exec}
957Path=${path} 930 TryExec=${exec%% *}
958Icon=${icon} 931 Icon=${icon}
959Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
960 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
961 insinto /usr/share/applications 940 insinto /usr/share/applications
962 doins "${desktop}" 941 doins "${desktop}"
963 942 )
964 return 0
965} 943}
966 944
967# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
968# 946# @USAGE: [directories]
969# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
970# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
971# command: Name of the Window Manager 949# @DESCRIPTION:
950# Validate desktop entries using desktop-file-utils
951validate_desktop_entries() {
952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
953 einfo "Checking desktop entry validity"
954 local directories=""
955 for d in /usr/share/applications $@ ; do
956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
957 done
958 if [[ -n ${directories} ]] ; then
959 for FILE in $(find ${directories} -name "*\.desktop" \
960 -not -path '*.hidden*' | sort -u 2>/dev/null)
961 do
962 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
963 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
964 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
970 fi
971}
972 972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command> [command args...]
975# @DESCRIPTION:
976# Make a GDM/KDM Session file. The title is the file to execute to start the
977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
973make_session_desktop() { 980make_session_desktop() {
974
975 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
976 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
977 983
978 local title="${1}" 984 local title=$1
979 local command="${2}" 985 local command=$2
980 local desktop="${T}/${wm}.desktop" 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
981 988
989 cat <<-EOF > "${desktop}"
982echo "[Desktop Entry] 990 [Desktop Entry]
983Encoding=UTF-8
984Name=${title} 991 Name=${title}
985Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
986Exec=${command} 993 Exec=${command} $*
987TryExec=${command} 994 TryExec=${command}
988Type=Application" > "${desktop}" 995 Type=XSession
996 EOF
989 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
990 insinto /usr/share/xsessions 1001 insinto /usr/share/xsessions
991 doins "${desktop}" 1002 doins "${desktop}"
992 1003 )
993 return 0
994} 1004}
995 1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
996domenu() { 1011domenu() {
997 local i 1012 (
998 local j 1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
999 insinto /usr/share/applications 1016 insinto /usr/share/applications
1000 for i in ${@} 1017 for i in "$@" ; do
1001 do
1002 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
1003 then
1004 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
1005 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
1006 then
1007 for j in ${i}/*.desktop 1022 for j in "${i}"/*.desktop ; do
1008 do
1009 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
1010 done 1025 done
1026 else
1027 ((++ret))
1011 fi 1028 fi
1012 done 1029 done
1030 exit ${ret}
1031 )
1013} 1032}
1014 1033
1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
1044 )
1045}
1046
1047# @FUNCTION: doicon
1048# @USAGE: <list of icons>
1049# @DESCRIPTION:
1050# Install the list of icons into the icon directory (/usr/share/pixmaps).
1051# This is useful in conjunction with creating desktop/menu files.
1015doicon() { 1052doicon() {
1016 local i 1053 (
1017 local j 1054 # wrap the env here so that the 'insinto' call
1055 # doesn't corrupt the env of the caller
1056 local i j ret
1018 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1019 for i in ${@} 1058 for i in "$@" ; do
1020 do
1021 if [ -f "${i}" ]; 1059 if [[ -f ${i} ]] ; then
1022 then
1023 doins ${i} 1060 doins "${i}"
1061 ((ret+=$?))
1024 elif [ -d "${i}" ]; 1062 elif [[ -d ${i} ]] ; then
1025 then
1026 for j in ${i}/*.png 1063 for j in "${i}"/*.png ; do
1027 do
1028 doins ${j} 1064 doins "${j}"
1065 ((ret+=$?))
1029 done 1066 done
1067 else
1068 ((++ret))
1030 fi 1069 fi
1031 done 1070 done
1071 exit ${ret}
1072 )
1032} 1073}
1033 1074
1034############################################################## 1075# @FUNCTION: newicon
1035# END: Handle .desktop files and menu entries # 1076# @USAGE: <icon> <newname>
1036############################################################## 1077# @DESCRIPTION:
1037 1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
1086}
1038 1087
1039# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
1040find_unpackable_file() { 1089find_unpackable_file() {
1041 local src="$1" 1090 local src=$1
1042 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
1043 then
1044 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
1045 else 1093 else
1046 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
1047 then
1048 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
1049 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
1050 then
1051 src="${PWD}/${src}" 1097 src=${PWD}/${src}
1052 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
1053 then
1054 src="${src}" 1099 src=${src}
1055 fi
1056 fi 1100 fi
1057 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
1058 echo "${src}" 1103 echo "${src}"
1059} 1104}
1060 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
1061# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
1062# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
1063# the middle of the archive. Valve seems to use it a lot ... too bad 1111# the middle of the archive. Valve seems to use it a lot ... too bad
1064# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1112# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1065# 1113#
1066# Usage: unpack_pdv [file to unpack] [size of off_t]
1067# - you have to specify the off_t size ... i have no idea how to extract that 1114# You have to specify the off_t size ... I have no idea how to extract that
1068# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
1069# the size of the off_t type (in bytes) on the machine that built the pdv 1116# the size of the off_t type (in bytes) on the machine that built the pdv
1117# archive.
1118#
1070# archive. one way to determine this is by running the following commands: 1119# One way to determine this is by running the following commands:
1120#
1121# @CODE
1071# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
1072# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
1073# basically look for the first lseek command (we do the strings/grep because 1126# Basically look for the first lseek command (we do the strings/grep because
1074# sometimes the function call is _llseek or something) and steal the 2nd 1127# sometimes the function call is _llseek or something) and steal the 2nd
1075# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1076# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1077# lseek 1132# lseek
1078# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1079# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1080# thus we would pass in the value of '4' as the second parameter. 1137# Thus we would pass in the value of '4' as the second parameter.
1081unpack_pdv() { 1138unpack_pdv() {
1082 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1083 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1084 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1085 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1143 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1086 1144
1087 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1088 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1089 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1090 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1148 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1091 1149
1092 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1093 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1094 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1095 1153
1096 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1097 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1098 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1099 1157
1100 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1101 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1102 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1103 1161
1104 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1105 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1106 iscompressed=1 1164 iscompressed=1
1107 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1108 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1109 else 1167 else
1110 iscompressed=0 1168 iscompressed=0
1111 fi 1169 fi
1112 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1113 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1114 istar=1 1172 istar=1
1115 else 1173 else
1116 istar=0 1174 istar=0
1117 fi 1175 fi
1118 1176
1146 true 1204 true
1147 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1148 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1149} 1207}
1150 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1151# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1152# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1153# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1154# many other game companies. 1215# many other game companies.
1155# 1216#
1156# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1157# - If the file is not specified then unpack will utilize ${A}.
1158# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1159# the proper offset from the script itself. 1219# the proper offset from the script itself.
1160unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1161 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1162 local skip="$2" 1223 local skip=$2
1163 local exe="$3" 1224 local exe=$3
1164 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1165 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1166 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1167 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1168 then
1169 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1170 local skip=0 1232 local skip=0
1171 exe=tail 1233 exe=tail
1172 case ${ver} in 1234 case ${ver} in
1173 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1174 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1175 ;; 1237 ;;
1176 2.0|2.0.1) 1238 2.0|2.0.1)
1177 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1178 ;; 1240 ;;
1186 ;; 1248 ;;
1187 2.1.3) 1249 2.1.3)
1188 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1189 let skip="skip + 1" 1251 let skip="skip + 1"
1190 ;; 1252 ;;
1191 2.1.4) 1253 2.1.4|2.1.5)
1192 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1193 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1194 exe="dd" 1256 exe="dd"
1195 ;; 1257 ;;
1196 *) 1258 *)
1208 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1209 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1210 esac 1272 esac
1211 1273
1212 # lets grab the first few bytes of the file to figure out what kind of archive it is 1274 # lets grab the first few bytes of the file to figure out what kind of archive it is
1213 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1214 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1215 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1216 case ${filetype} in 1278 case ${filetype} in
1217 *tar\ archive) 1279 *tar\ archive*)
1218 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1219 ;; 1281 ;;
1220 bzip2*) 1282 bzip2*)
1221 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1222 ;; 1284 ;;
1232 ;; 1294 ;;
1233 esac 1295 esac
1234 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1235} 1297}
1236 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1237# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1238#
1239# Usage: check_license [license]
1240# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1241check_license() { 1304check_license() {
1242 local lic=$1 1305 local lic=$1
1243 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1244 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1245 else 1308 else
1246 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1247 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1248 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1249 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1250 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1251 lic="${src}" 1314 lic="${lic}"
1252 fi
1253 fi 1315 fi
1316 fi
1254 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1255 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1256 1319
1257 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1258 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1259 local shopts=$- 1322 local shopts=$-
1260 local alic 1323 local alic
1261 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1262 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1263 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1264 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1265 return 0 1328 return 0
1266 fi 1329 fi
1267 done 1330 done
1268 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1269 1332
1270 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1271 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1272********************************************************** 1335 **********************************************************
1273The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1274package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1275continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1276CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1277********************************************************** 1340 **********************************************************
1278 1341
1279EOF 1342 EOF
1280 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1281 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1282 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1283 read alic 1346 read alic
1284 case ${alic} in 1347 case ${alic} in
1291 die "Failed to accept license" 1354 die "Failed to accept license"
1292 ;; 1355 ;;
1293 esac 1356 esac
1294} 1357}
1295 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1296# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1362# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1297# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1298# 1364#
1299# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1300# standardize everything. all you have to do is call cdrom_get_cds() 1366# standardize everything. All you have to do is call cdrom_get_cds()
1301# and when the function returns, you can assume that the cd has been 1367# and when the function returns, you can assume that the cd has been
1302# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1303# 1369#
1370# The function will attempt to locate a cd based upon a file that is on
1371# the cd. The more files you give this function, the more cds
1372# the cdrom functions will handle.
1373#
1304# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1374# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1305# etc... if you want to give the cds better names, then just export 1375# etc... If you want to give the cds better names, then just export
1306# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1376# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1377# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1378# also use the CDROM_NAME_SET bash array.
1307# 1379#
1308# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1380# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1309#
1310# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1311# - this will attempt to locate a cd based upon a file that is on
1312# the cd ... the more files you give this function, the more cds
1313# the cdrom functions will handle
1314cdrom_get_cds() { 1381cdrom_get_cds() {
1315 # first we figure out how many cds we're dealing with by 1382 # first we figure out how many cds we're dealing with by
1316 # the # of files they gave us 1383 # the # of files they gave us
1317 local cdcnt=0 1384 local cdcnt=0
1318 local f= 1385 local f=
1319 for f in "$@" ; do 1386 for f in "$@" ; do
1320 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1321 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1322 done 1389 done
1323 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1324 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1325 1392
1326 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1327 # if they did, let's just believe them that it's correct 1394 # if they did, let's just believe them that it's correct
1328 if [[ ! -z ${CD_ROOT} ]] ; then
1329 export CDROM_ROOT=${CD_ROOT}
1330 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1331 return
1332 fi
1333 # do the same for CD_ROOT_X
1334 if [[ ! -z ${CD_ROOT_1} ]] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1335 local var= 1396 local var=
1336 cdcnt=0 1397 cdcnt=0
1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1338 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1339 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1340 if [[ -z ${!var} ]] ; then 1402 if [[ -z ${!var} ]] ; then
1341 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1342 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1343 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1344 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1345 fi 1407 fi
1346 export CDROM_ROOTS_${cdcnt}="${!var}"
1347 done 1408 done
1348 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 export CDROM_SET=-1
1412 for f in ${CDROM_CHECK_1//:/ } ; do
1413 ((++CDROM_SET))
1414 [[ -e ${CD_ROOT}/${f} ]] && break
1415 done
1416 export CDROM_MATCH=${f}
1350 return 1417 return
1351 fi 1418 fi
1352 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1353 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1354 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1355 if [[ -z ${CDROM_NAME} ]] ; then
1356 echo "cdrom for ${PN}."
1357 else
1358 echo "${CDROM_NAME}."
1359 fi
1360 echo 1424 echo
1361 einfo "If you do not have the CD, but have the data files" 1425 einfo "If you do not have the CD, but have the data files"
1362 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1363 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1364 einfo "directory containing the files." 1428 einfo "directory containing the files."
1365 echo 1429 echo
1366 einfo "For example:" 1430 einfo "For example:"
1367 einfo "export CD_ROOT=/mnt/cdrom" 1431 einfo "export CD_ROOT=/mnt/cdrom"
1368 echo 1432 echo
1369 else 1433 else
1434 if [[ -n ${CDROM_NAME_SET} ]] ; then
1435 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1436 cdcnt=0
1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1438 ((++cdcnt))
1439 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1440 done
1441 fi
1442
1370 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1371 cdcnt=0 1444 cdcnt=0
1372 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1373 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1374 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1375 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1376 done 1449 done
1377 echo 1450 echo
1378 einfo "If you do not have the CDs, but have the data files" 1451 einfo "If you do not have the CDs, but have the data files"
1379 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1380 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1381 einfon "" 1454 einfon ""
1382 cdcnt=0 1455 cdcnt=0
1383 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1384 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1385 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1386 done 1459 done
1387 echo 1460 echo
1388 einfo "Or, if you have all the files in the same place, or" 1461 einfo "Or, if you have all the files in the same place, or"
1389 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1392 echo 1465 echo
1393 einfo "For example:" 1466 einfo "For example:"
1394 einfo "export CD_ROOT_1=/mnt/cdrom" 1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1395 echo 1468 echo
1396 fi 1469 fi
1470
1471 export CDROM_SET=""
1397 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1398 cdrom_load_next_cd 1473 cdrom_load_next_cd
1399} 1474}
1400 1475
1401# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1402# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1403# when it returns, CDROM_ROOT will be pointing to the second cd. 1478# Some packages are so big they come on multiple CDs. When you're done reading
1404# remember, you can only go forward in the cd chain, you can't go back. 1479# files off a CD and want access to the next one, just call this function.
1480# Again, all the messy details of user interaction are taken care of for you.
1481# Once this returns, just read the variable CDROM_ROOT for the location of the
1482# mounted CD. Note that you can only go forward in the CD list, so make sure
1483# you only call this function when you're done using the current CD.
1405cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1406 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1407 local var= 1485 local var
1408 1486 ((++CDROM_CURRENT_CD))
1409 if [[ ! -z ${CD_ROOT} ]] ; then
1410 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1411 return
1412 fi
1413 1487
1414 unset CDROM_ROOT 1488 unset CDROM_ROOT
1415 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1416 if [[ -z ${!var} ]] ; then 1491 if [[ -z ${!var} ]] ; then
1417 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1418 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1419 else 1494 else
1420 export CDROM_ROOT=${!var} 1495 export CDROM_ROOT=${!var}
1421 fi 1496 fi
1422 1497
1423 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1428# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1429# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1430# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1431# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1432# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1433cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1509 local mline=""
1510 local showedmsg=0 showjolietmsg=0
1511
1434 while [[ -z ${CDROM_ROOT} ]] ; do 1512 while [[ -z ${CDROM_ROOT} ]] ; do
1513 local i=0
1514 local -a cdset=(${*//:/ })
1515 if [[ -n ${CDROM_SET} ]] ; then
1516 cdset=(${cdset[${CDROM_SET}]})
1517 fi
1518
1519 while [[ -n ${cdset[${i}]} ]] ; do
1435 local dir="$(dirname ${@})" 1520 local dir=$(dirname ${cdset[${i}]})
1436 local file="$(basename ${@})" 1521 local file=$(basename ${cdset[${i}]})
1437 local mline=""
1438 local showedmsg=0
1439 1522
1440 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1523 local point= node= fs= foo=
1524 while read point node fs foo ; do
1525 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1526 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1527 && continue
1528 point=${point//\040/ }
1441 [[ -d ${mline}/${dir} ]] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1442 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1443 && export CDROM_ROOT=${mline} 1531 export CDROM_ROOT=${point}
1532 export CDROM_SET=${i}
1533 export CDROM_MATCH=${cdset[${i}]}
1534 return
1535 done <<< "$(get_mounts)"
1536
1537 ((++i))
1444 done 1538 done
1445 1539
1446 if [[ -z ${CDROM_ROOT} ]] ; then
1447 echo 1540 echo
1448 if [[ ${showedmsg} -eq 0 ]] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1449 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1450 if [[ -z ${CDROM_NAME} ]] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1451 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1452 else
1453 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1454 fi
1455 else 1545 else
1456 if [[ -z ${CDROM_NAME_1} ]] ; then
1457 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1458 else
1459 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1460 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1461 fi
1462 fi 1547 fi
1463 showedmsg=1 1548 else
1549 if [[ -z ${CDROM_NAME_1} ]] ; then
1550 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1551 else
1552 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1553 einfo "Please insert+mount the ${!var} cdrom now !"
1554 fi
1464 fi 1555 fi
1556 showedmsg=1
1557 fi
1465 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1466 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1467 read 1560 echo
1561 if [[ ${showjolietmsg} -eq 0 ]] ; then
1562 showjolietmsg=1
1563 else
1564 ewarn "If you are having trouble with the detection"
1565 ewarn "of your CD, it is possible that you do not have"
1566 ewarn "Joliet support enabled in your kernel. Please"
1567 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1568 ebeep 5
1468 fi 1569 fi
1570 read || die "something is screwed with your system"
1469 done 1571 done
1470} 1572}
1471 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1472# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1473# a package can support 1578# a package can support. The first form allows you to
1474# 1579# specify a list of LINGUAS. The -i builds a list of po
1475# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1476# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1477# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1478# 1583# of the lists.
1479# The first form allows you to specify a list of LINGUAS.
1480# The -i builds a list of po files found in all the
1481# directories and uses the intersection of the lists.
1482# The -u builds a list of po files found in all the
1483# directories and uses the union of the lists.
1484strip-linguas() { 1584strip-linguas() {
1485 local ls newls 1585 local ls newls nols
1486 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1487 local op="$1"; shift 1587 local op=$1; shift
1488 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1489 local d f 1589 local d f
1490 for d in "$@" ; do 1590 for d in "$@" ; do
1491 if [ "${op}" == "-u" ] ; then 1591 if [[ ${op} == "-u" ]] ; then
1492 newls="${ls}" 1592 newls=${ls}
1493 else 1593 else
1494 newls="" 1594 newls=""
1495 fi 1595 fi
1496 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1497 if [ "${op}" == "-i" ] ; then 1597 if [[ ${op} == "-i" ]] ; then
1498 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1499 else 1599 else
1500 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1501 fi 1601 fi
1502 done 1602 done
1503 ls="${newls}" 1603 ls=${newls}
1504 done 1604 done
1505 ls="${ls//.po}"
1506 else 1605 else
1507 ls="$@" 1606 ls="$@"
1508 fi 1607 fi
1509 1608
1510 ls=" ${ls} " 1609 nols=""
1511 newls="" 1610 newls=""
1512 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1513 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1612 if hasq ${f} ${ls} ; then
1514 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1515 else 1614 else
1516 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1517 fi 1616 fi
1518 done 1617 done
1519 if [ -z "${newls}" ] ; then 1618 [[ -n ${nols} ]] \
1520 unset LINGUAS 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1521 else
1522 export LINGUAS="${newls}" 1620 export LINGUAS=${newls:1}
1523 fi
1524} 1621}
1525 1622
1526# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1527# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1528 1625# @DESCRIPTION:
1529# the following functions are useful in kernel module ebuilds, etc.
1530# for an example see ivtv or drbd ebuilds
1531
1532# set's ARCH to match what the kernel expects
1533set_arch_to_kernel() {
1534 i=10
1535 while ((i--)) ; do
1536 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1537 done
1538 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1539 case ${ARCH} in
1540 x86) export ARCH="i386";;
1541 amd64) export ARCH="x86_64";;
1542 hppa) export ARCH="parisc";;
1543 mips) export ARCH="mips";;
1544 sparc) export ARCH="$(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!
1545 *) export ARCH="${ARCH}";;
1546 esac
1547}
1548
1549# set's ARCH back to what portage expects
1550set_arch_to_portage() {
1551 i=10
1552 while ((i--)) ; do
1553 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1554 done
1555 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1556}
1557
1558# Jeremy Huddleston <eradicator@gentoo.org>:
1559# preserve_old_lib /path/to/libblah.so.0
1560# preserve_old_lib_notify /path/to/libblah.so.0
1561#
1562# These functions are useful when a lib in your package changes --soname. Such 1626# These functions are useful when a lib in your package changes ABI SONAME.
1563# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1564# would break packages that link against it. Most people get around this 1628# would break packages that link against it. Most people get around this
1565# by using the portage SLOT mechanism, but that is not always a relevant 1629# by using the portage SLOT mechanism, but that is not always a relevant
1566# solution, so instead you can add the following to your ebuilds: 1630# solution, so instead you can call this from pkg_preinst. See also the
1567# 1631# preserve_old_lib_notify function.
1568# src_install() {
1569# ...
1570# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1571# ...
1572# }
1573#
1574# pkg_postinst() {
1575# ...
1576# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1577# ...
1578# }
1579
1580preserve_old_lib() { 1632preserve_old_lib() {
1581 LIB=$1 1633 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1634 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1635 die "Invalid preserve_old_lib() usage"
1636 fi
1637 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1582 1638
1583 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1584 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1585 DIRNAME=`dirname ${LIB}`
1586 1641
1587 dodir ${DIRNAME} 1642 local lib dir
1588 cp ${ROOT}${LIB} ${D}${DIRNAME} 1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 dir=${lib%/*}
1646 dodir ${dir} || die "dodir ${dir} failed"
1647 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1589 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1590 fi 1649 done
1591} 1650}
1592 1651
1652# @FUNCTION: preserve_old_lib_notify
1653# @USAGE: <libs to notify> [more libs]
1654# @DESCRIPTION:
1655# Spit helpful messages about the libraries preserved by preserve_old_lib.
1593preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1594 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1595 1661
1596 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1597 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1598 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1599 einfo "An old version of an installed library was detected on your system." 1670 ewarn "Old versions of installed libraries were detected on your system."
1600 einfo "In order to avoid breaking packages that link against is, this older version" 1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1601 einfo "is not being removed. In order to make full use of this newer version," 1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1602 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1603 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1604 einfo 1675 ewarn
1605 einfo "After doing that, you can safely remove ${LIB}"
1606 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1607 fi 1676 fi
1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1678 done
1679 if [[ ${notice} -eq 1 ]] ; then
1680 ewarn
1681 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1682 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1683 for lib in "$@" ; do
1684 ewarn " # rm '${lib}'"
1685 done
1686 fi
1608} 1687}
1609 1688
1610# Hack for people to figure out if a package was built with 1689# @FUNCTION: built_with_use
1611# certain USE flags 1690# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1691# @DESCRIPTION:
1692# A temporary hack until portage properly supports DEPENDing on USE
1693# flags being enabled in packages. This will check to see if the specified
1694# DEPEND atom was built with the specified list of USE flags. The
1695# --missing option controls the behavior if called on a package that does
1696# not actually support the defined USE flags (aka listed in IUSE).
1697# The default is to abort (call die). The -a and -o flags control
1698# the requirements of the USE flags. They correspond to "and" and "or"
1699# logic. So the -a flag means all listed USE flags must be enabled
1700# while the -o flag means at least one of the listed IUSE flags must be
1701# enabled. The --hidden option is really for internal use only as it
1702# means the USE flag we're checking is hidden expanded, so it won't be found
1703# in IUSE like normal USE flags.
1612# 1704#
1613# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1705# Remember that this function isn't terribly intelligent so order of optional
1614# ex: built_with_use xchat gtk2 1706# flags matter.
1615#
1616# Flags: -a all USE flags should be utilized
1617# -o at least one USE flag should be utilized
1618# Note: the default flag is '-a'
1619built_with_use() { 1707built_with_use() {
1708 local hidden="no"
1709 if [[ $1 == "--hidden" ]] ; then
1710 hidden="yes"
1711 shift
1712 fi
1713
1714 local missing_action="die"
1715 if [[ $1 == "--missing" ]] ; then
1716 missing_action=$2
1717 shift ; shift
1718 case ${missing_action} in
1719 true|false|die) ;;
1720 *) die "unknown action '${missing_action}'";;
1721 esac
1722 fi
1723
1620 local opt=$1 1724 local opt=$1
1621 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1622 1726
1623 local PKG=$(best_version $1) 1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1624 shift 1729 shift
1625 1730
1626 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1627 [[ ! -e ${USEFILE} ]] && return 1 1732 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1733
1734 # if the IUSE file doesn't exist, the read will error out, we need to handle
1735 # this gracefully
1736 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "Unable to determine what USE flags $PKG was built with";;
1741 esac
1742 fi
1743
1744 if [[ ${hidden} == "no" ]] ; then
1745 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1746 # Don't check USE_EXPAND #147237
1747 local expand
1748 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1749 if [[ $1 == ${expand}_* ]] ; then
1750 expand=""
1751 break
1752 fi
1753 done
1754 if [[ -n ${expand} ]] ; then
1755 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1756 case ${missing_action} in
1757 true) return 0;;
1758 false) return 1;;
1759 die) die "$PKG does not actually support the $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1628 1764
1629 local USE_BUILT=$(<${USEFILE}) 1765 local USE_BUILT=$(<${USEFILE})
1630 while [[ $# -gt 0 ]] ; do 1766 while [[ $# -gt 0 ]] ; do
1631 if [[ ${opt} = "-o" ]] ; then 1767 if [[ ${opt} = "-o" ]] ; then
1632 has $1 ${USE_BUILT} && return 0 1768 has $1 ${USE_BUILT} && return 0
1636 shift 1772 shift
1637 done 1773 done
1638 [[ ${opt} = "-a" ]] 1774 [[ ${opt} = "-a" ]]
1639} 1775}
1640 1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1641# Many configure scripts wrongly bail when a C++ compiler 1780# Many configure scripts wrongly bail when a C++ compiler could not be
1642# could not be detected. #73450 1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1643epunt_cxx() { 1784epunt_cxx() {
1644 local dir=$1 1785 local dir=$1
1645 [[ -z ${dir} ]] && dir=${S} 1786 [[ -z ${dir} ]] && dir=${S}
1646 ebegin "Removing useless C++ checks" 1787 ebegin "Removing useless C++ checks"
1647 local f 1788 local f
1648 for f in $(find ${dir} -name configure) ; do 1789 find "${dir}" -name configure | while read f ; do
1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1790 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1650 done 1791 done
1651 eend 0 1792 eend 0
1652} 1793}
1653 1794
1654# dopamd <file> [more files] 1795# @FUNCTION: make_wrapper
1655# 1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1656# Install pam auth config file in /etc/pam.d 1797# @DESCRIPTION:
1657dopamd() { 1798# Create a shell wrapper script named wrapper in installpath
1658 [[ -z $1 ]] && die "dopamd requires at least one argument" 1799# (defaults to the bindir) to execute target (default of wrapper) by
1659 1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1660 use pam || return 0 1801# libpaths followed by optionally changing directory to chdir.
1661 1802make_wrapper() {
1662 insinto /etc/pam.d 1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1663 # these are the default doins options, but be explicit just in case 1804 local tmpwrapper=$(emktemp)
1664 insopts -m 0644 -o root -g root 1805 # We don't want to quote ${bin} so that people can pass complex
1665 doins "$@" || die "failed to install $@" 1806 # things as $bin ... "./someprog --args"
1807 cat << EOF > "${tmpwrapper}"
1808#!/bin/sh
1809cd "${chdir:-.}"
1810if [ -n "${libdir}" ] ; then
1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1813 else
1814 export LD_LIBRARY_PATH="${libdir}"
1815 fi
1816fi
1817exec ${bin} "\$@"
1818EOF
1819 chmod go+rx "${tmpwrapper}"
1820 if [[ -n ${path} ]] ; then
1821 (
1822 exeinto "${path}"
1823 newexe "${tmpwrapper}" "${wrapper}"
1824 ) || die
1825 else
1826 newbin "${tmpwrapper}" "${wrapper}" || die
1827 fi
1666} 1828}
1667# newpamd <old name> <new name>
1668#
1669# Install pam file <old name> as <new name> in /etc/pam.d
1670newpamd() {
1671 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1672 1829
1673 use pam || return 0 1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1844# fi
1674 1845
1675 insinto /etc/pam.d 1846# cd "${D}"
1676 # these are the default doins options, but be explicit just in case 1847# [[ -d usr/share/doc ]] || return 0
1677 insopts -m 0644 -o root -g root 1848
1678 newins "$1" "$2" || die "failed to install $1 as $2" 1849# find usr/share/doc -exec gzip {} +
1679} 1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

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