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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 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 29epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 31}
74 32
75# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
77# don't beep. 39# don't beep at all.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 40ebeep() {
80 local n 41 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 44 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 1 47 sleep 1
87 done 48 done
88 fi 49 fi
89} 50}
90 51
91# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
92# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
93# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
94# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
95# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
96# library search path. This cause many builds to fail. 57ecvs_clean() {
97# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
98# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
99# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
100#
101# gen_usr_ldscript libfoo.so
102#
103# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present.
106#
107# <azarah@gentoo.org> (26 Oct 2002)
108#
109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
111 # Just make sure it exists
112 dodir /usr/${libdir}
113
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
115/* GNU ld script
116 Because Gentoo have critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we
118 need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for
121 more info. */
122GROUP ( /${libdir}/${1} )
123END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}"
125} 61}
126 62
127# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
128# 64# @USAGE: [list of dirs]
129# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
130# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
131draw_line() { 67# internal Subversion directories. Defaults to $PWD.
132 local i=0 68esvn_clean() {
133 local str_length="" 69 [[ -z $* ]] && set -- .
134 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done
151
152 echo
153
154 return 0
155} 71}
156 72
157# Default directory where patches are located 73# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 75# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 77# Default options for patch
162# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
163EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
164# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
165# and not the full path .. 83# and not the full path ..
166EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 85# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
170# 90#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 92#
173EPATCH_FORCE="no" 93EPATCH_FORCE="no"
174 94
175# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
176# or two patches. 96# or two patches.
187# 107#
188# Patches are applied in current directory. 108# Patches are applied in current directory.
189# 109#
190# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
191# 111#
192# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
193# 113#
194# For example: 114# For example:
195# 115#
196# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
197# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
198# 118#
199# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
200# specific patches. 120# specific patches.
201# 121#
202# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
204# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
205# 125#
206# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
207# 127#
208epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 134 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
214 local x="" 139 local x=""
215 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
216 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
217 then 144 then
218 local m="" 145 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 146 for m in "$@" ; do
221 epatch "${m}" 147 epatch "${m}"
222 done 148 done
223 return 0 149 return 0
224 fi 150 fi
238 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
239 else 165 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 167 fi
242 else 168 else
243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
244 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 171 then
247 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
248 fi 173 fi
249 174
258 183
259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
260 fi 185 fi
261 186
262 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
263 bz2) 192 bz2)
264 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
265 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
266 ;; 195 ;;
267 gz|Z|z) 196 gz|Z|z)
278 ;; 207 ;;
279 esac 208 esac
280 209
281 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
282 then 211 then
283 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
284 fi 213 fi
285 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
286 do 215 do
287 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
288 # 217 #
289 # ???_arch_foo.patch 218 # ???_arch_foo.patch
290 # 219 #
291 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
294 then 223 then
295 local count=0 224 local count=0
296 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/} 226 local patchname=${x##*/}
298 227
317 fi 246 fi
318 247
319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
322 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
323 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
324 do 269 do
325 # Generate some useful debug info ... 270 # Generate some useful debug info ...
326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 273
329 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
330 then 281 then
331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 else
334 PATCH_TARGET="${x}"
335 fi
336
337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339
340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342
343 if [ "${PATCH_SUFFIX}" != "patch" ]
344 then
345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then
347 echo
348 eerror "Could not extract patch!"
349 #die "Could not extract patch!"
350 count=5
351 break
352 fi
353 fi
354
355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
356 then
357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 287
363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
364 290
365 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
366 then 292 then
367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 echo 294 echo
386 fi 312 fi
387 313
388 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
389 then 315 then
390 echo 316 echo
391 eerror "Failed Patch: ${patchname}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
392 eerror 319 eerror
393 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
394 eerror 321 eerror
395 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
396 echo 323 echo
406 then 333 then
407 einfo "Done with patching" 334 einfo "Done with patching"
408 fi 335 fi
409} 336}
410 337
411# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
412# implementation. 339# @USAGE: [temp dir]
413# 340# @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) 341# Cheap replacement for when debianutils (and thus mktemp)
540# does not exist on the users system 342# 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() { 343emktemp() {
545 local exe="touch" 344 local exe="touch"
546 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
547 local topdir="$1" 346 local topdir=$1
548 347
549 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
550 then
551 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
552 && topdir="/tmp" \ 350 && topdir="/tmp" \
553 || topdir="${T}" 351 || topdir=${T}
554 fi 352 fi
555 353
556 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
557 then 355 # system lacks `mktemp` so we have to fake it
558 local tmp=/ 356 local tmp=/
559 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
560 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
561 done 359 done
562 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
563 echo "${tmp}" 361 echo "${tmp}"
564 else 362 else
565 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
566 && exe="-p" \ 364 # but should produce a usable file on all userlands
567 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
568 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
569 fi 369 fi
370 fi
570} 371}
571 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
572# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
573# and pw (FreeBSD) used in enewuser()/enewgroup() 382# 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() { 383egetent() {
579 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
580 case "$2" in 386 case "$2" in
581 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
582 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
583 ;; 389 ;;
584 *) # Numeric 390 *) # Numeric
585 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
586 ;; 392 ;;
587 esac 393 esac
588 elif useq x86-fbsd ; then 394 ;;
589 local action 395 *-freebsd*|*-dragonfly*)
590 if [ "$1" == "passwd" ] 396 local opts action="user"
591 then 397 [[ $1 == "passwd" ]] || action="group"
592 action="user" 398
593 else 399 # lookup by uid/gid
594 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
595 fi 402 fi
403
596 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
597 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
598 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
599 getent "$1" "$2" 411 getent "$1" "$2"
600 fi 412 ;;
413 esac
601} 414}
602 415
603# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
604# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
605# 418# @DESCRIPTION:
606# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
607# 420# a user to the system. The only required parameter is the username.
608# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
609# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
610# uid: next available (see useradd(8)) 423# 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() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
617 # get the username 432 # get the username
618 local euser="$1"; shift 433 local euser=$1; shift
619 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
620 then
621 eerror "No username specified !" 435 eerror "No username specified !"
622 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
623 fi 437 fi
624 438
625 # lets see if the username already exists 439 # lets see if the username already exists
626 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
627 then
628 return 0 441 return 0
629 fi 442 fi
630 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
631 444
632 # options to pass to useradd 445 # options to pass to useradd
633 local opts= 446 local opts=
634 447
635 # handle uid 448 # handle uid
636 local euid="$1"; shift 449 local euid=$1; shift
637 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
638 then
639 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
640 then
641 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
642 then
643 euid="next" 453 euid="next"
644 fi 454 fi
645 else 455 else
646 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
647 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
648 fi 458 fi
649 else 459 else
650 euid="next" 460 euid="next"
651 fi 461 fi
652 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
653 then 463 for ((euid = 101; euid <= 999; euid++)); do
654 local pwrange
655 if [ "${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 464 [[ -z $(egetent passwd ${euid}) ]] && break
662 done 465 done
663 fi 466 fi
664 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
665 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
666 469
667 # handle shell 470 # handle shell
668 local eshell="$1"; shift 471 local eshell=$1; shift
669 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
670 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
671 if [ ! -e "${eshell}" ]
672 then
673 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
674 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
675 fi 480 fi
676 else 481 else
677 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
678 then 483 [[ -x ${ROOT}${shell} ]] && break
679 eshell="/usr/bin/false" 484 done
680 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
681 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
682 fi 494 fi
495
496 eshell=${shell}
683 fi 497 fi
684 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
685 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
686 500
687 # handle homedir 501 # handle homedir
688 local ehome="$1"; shift 502 local ehome=$1; shift
689 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
690 then
691 ehome="/dev/null" 504 ehome="/dev/null"
692 fi 505 fi
693 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
694 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
695 508
696 # handle groups 509 # handle groups
697 local egroups="$1"; shift 510 local egroups=$1; shift
698 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
699 then
700 local oldifs="${IFS}" 512 local oldifs=${IFS}
701 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
702 514
703 export IFS="," 515 export IFS=","
704 for g in ${egroups} 516 for g in ${egroups} ; do
705 do
706 export IFS="${oldifs}" 517 export IFS=${oldifs}
707 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
708 then
709 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
710 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
711 fi 521 fi
712 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
713 then
714 defgroup="${g}" 523 defgroup=${g}
715 else 524 else
716 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
717 fi 526 fi
718 export IFS="," 527 export IFS=","
719 done 528 done
720 export IFS="${oldifs}" 529 export IFS=${oldifs}
721 530
722 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
723 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
724 then
725 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
726 fi 534 fi
727 else 535 else
728 egroups="(none)" 536 egroups="(none)"
729 fi 537 fi
730 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
731 539
732 # handle extra and add the user 540 # handle extra and add the user
733 local eextra="$@"
734 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
735 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
736 if useq ppc-macos 543 case ${CHOST} in
737 then 544 *-darwin*)
738 ### Make the user 545 ### Make the user
739 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
740 then
741 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
742 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
743 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
744 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
745 ### Add the user to the groups specified 551 ### Add the user to the groups specified
746 local oldifs="${IFS}" 552 local oldifs=${IFS}
747 export IFS="," 553 export IFS=","
748 for g in ${egroups} 554 for g in ${egroups} ; do
749 do
750 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
751 done 556 done
752 export IFS="${oldifs}" 557 export IFS=${oldifs}
753 else 558 else
754 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
755 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
756 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
757 die "Required function missing" 562 die "Required function missing"
758 fi 563 fi
759 elif use x86-fbsd ; then 564 ;;
760 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
761 then 566 if [[ -z $@ ]] ; then
762 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
763 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
764 die "enewuser failed" 569 die "enewuser failed"
765 else 570 else
766 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
767 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
768 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
769 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
770 else 580 else
771 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
772 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
773 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
774 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
775 || die "enewuser failed" 603 || die "enewuser failed"
776 else 604 else
777 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
778 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
779 || die "enewuser failed" 607 || die "enewuser failed"
780 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
781 fi 617 fi
618
782 export SANDBOX_ON="${oldsandbox}" 619 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} 620}
792 621
793# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
794# vapier@gentoo.org 623# @USAGE: <group> [gid]
795# 624# @DESCRIPTION:
796# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
797# 626# group to the system. Just give it a group name to add and enewgroup will
798# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
799# groupname: REQUIRED ! 628# allocate the next available one.
800# gid: next available (see groupadd(8))
801# extra: none
802enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
803 # get the group 637 # get the group
804 local egroup="$1"; shift 638 local egroup="$1"; shift
805 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
806 then 640 then
807 eerror "No group specified !" 641 eerror "No group specified !"
808 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
809 fi 643 fi
810 644
811 # see if group already exists 645 # see if group already exists
812 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
813 then
814 return 0 647 return 0
815 fi 648 fi
816 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
817 650
818 # options to pass to useradd 651 # options to pass to useradd
824 then 657 then
825 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
826 then 659 then
827 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
828 then 661 then
829 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
830 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
831 else 664 else
832 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
833 fi 666 fi
834 else 667 else
848 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
849 682
850 # add the group 683 # add the group
851 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
852 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
853 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
854 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
855 then 689 then
856 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
857 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
858 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
859 die "Required function missing" 693 die "Required function missing"
860 fi 694 fi
861 695
862 # If we need the next available 696 # If we need the next available
863 case ${egid} in 697 case ${egid} in
864 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
865 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
866 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
867 done 701 done
868 esac 702 esac
869 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
870 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
871 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
872 case ${egid} in 708 case ${egid} in
873 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
874 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
875 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
876 done 712 done
877 esac 713 esac
878 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
879 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
880 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
881 fi 729 ;;
730 esac
882 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
883} 732}
884 733
885# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
886# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
887# 736# @DESCRIPTION:
888# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
889edos2unix() { 741edos2unix() {
890 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
891 do
892 cp "${f}" ${T}/edos2unix
893 sed 's/\r$//' ${T}/edos2unix > "${f}"
894 done
895} 743}
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##############################################################
903 744
904# Make a desktop file ! 745# Make a desktop file !
905# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
906# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
907# 748#
908# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
909# 750#
910# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
911# name: the name that will show up in the menu 752# name: the name that will show up in the menu
912# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
913# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
914# a full path to an icon 755# a full path to an icon
915# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
916# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
917# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
918make_desktop_entry() { 759make_desktop_entry() {
919 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
920 761
921 local exec="${1}" 762 local exec=${1}
922 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
923 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
924 local type="${4}" 765 local type=${4}
925 local subdir="${6}" 766 local path=${5}
926 local path="${5:-${GAMES_BINDIR}}" 767
927 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
928 then 769 local catmaj=${CATEGORY%%-*}
929 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
930 "app-emulation") 771 case ${catmaj} in
931 type=Emulator 772 app)
932 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
933 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
934 "games-"*) 798 games)
935 type=Game 799 case ${catmin} in
936 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
937 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
938 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
939 type=Network 880 type="Network"
940 subdir="${type}"
941 ;; 881 ;;
882
942 *) 883 *)
943 type= 884 type=
944 subdir=
945 ;; 885 ;;
946 esac 886 esac
947 fi 887 fi
948 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
949 895
896 cat <<-EOF > "${desktop}"
950echo "[Desktop Entry] 897 [Desktop Entry]
951Encoding=UTF-8 898 Version=1.0
952Version=0.9.2
953Name=${name} 899 Name=${name}
954Type=Application 900 Type=Application
955Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
956Exec=${exec} 902 Exec=${exec}
957Path=${path} 903 TryExec=${exec%% *}
958Icon=${icon} 904 Icon=${icon}
959Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
960 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
961 insinto /usr/share/applications 913 insinto /usr/share/applications
962 doins "${desktop}" 914 doins "${desktop}"
963 915 )
964 return 0
965} 916}
966 917
967# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
968# 919# @USAGE: [directories]
969# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
970# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
971# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
972 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
973make_session_desktop() { 951make_session_desktop() {
974
975 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
976 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
977 954
978 local title="${1}" 955 local title=$1
979 local command="${2}" 956 local command=$2
980 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
981 958
959 cat <<-EOF > "${desktop}"
982echo "[Desktop Entry] 960 [Desktop Entry]
983Encoding=UTF-8
984Name=${title} 961 Name=${title}
985Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
986Exec=${command} 963 Exec=${command}
987TryExec=${command} 964 TryExec=${command}
988Type=Application" > "${desktop}" 965 Type=Application
966 EOF
989 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
990 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
991 doins "${desktop}" 972 doins "${desktop}"
992 973 )
993 return 0
994} 974}
995 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
996domenu() { 981domenu() {
997 local i 982 (
998 local j 983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
999 insinto /usr/share/applications 986 insinto /usr/share/applications
1000 for i in ${@} 987 for i in "$@" ; do
1001 do
1002 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
1003 then
1004 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
1005 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
1006 then
1007 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
1008 do
1009 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
1010 done 995 done
996 else
997 ((++ret))
1011 fi 998 fi
1012 done 999 done
1000 exit ${ret}
1001 )
1013} 1002}
1014 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1015doicon() { 1022doicon() {
1016 local i 1023 (
1017 local j 1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1018 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
1019 for i in ${@} 1028 for i in "$@" ; do
1020 do
1021 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
1022 then
1023 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
1024 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
1025 then
1026 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
1027 do
1028 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
1029 done 1036 done
1037 else
1038 ((++ret))
1030 fi 1039 fi
1031 done 1040 done
1041 exit ${ret}
1042 )
1032} 1043}
1033 1044
1034############################################################## 1045# @FUNCTION: newicon
1035# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
1036############################################################## 1047# @DESCRIPTION:
1037 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
1038 1057
1039# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
1040find_unpackable_file() { 1059find_unpackable_file() {
1041 local src="$1" 1060 local src=$1
1042 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
1043 then
1044 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
1045 else 1063 else
1046 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1047 then
1048 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1049 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1050 then
1051 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1052 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1053 then
1054 src="${src}" 1069 src=${src}
1055 fi
1056 fi 1070 fi
1057 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1058 echo "${src}" 1073 echo "${src}"
1059} 1074}
1060 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1061# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1062# They're self-unpacking programs with the binary package stuffed in 1080# 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 1081# 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. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1065# 1083#
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 1084# 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 1085# 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 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1070# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1071# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1072# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1073# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
1074# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
1075# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1076# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1077# lseek 1102# lseek
1078# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1079# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1080# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1081unpack_pdv() { 1108unpack_pdv() {
1082 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1083 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1084 1111
1112 [[ -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 :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1086 1114
1087 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1088 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1089 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1090 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1091 1119
1092 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1093 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1094 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1095 1123
1096 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1097 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1098 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1099 1127
1100 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1101 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1102 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1103 1131
1104 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1105 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1106 iscompressed=1 1134 iscompressed=1
1107 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1108 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1109 else 1137 else
1110 iscompressed=0 1138 iscompressed=0
1111 fi 1139 fi
1112 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1113 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1114 istar=1 1142 istar=1
1115 else 1143 else
1116 istar=0 1144 istar=0
1117 fi 1145 fi
1118 1146
1146 true 1174 true
1147 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1148 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1149} 1177}
1150 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1151# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1152# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1153# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1154# many other game companies. 1185# many other game companies.
1155# 1186#
1156# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1157# - If the file is not specified then unpack will utilize ${A}.
1158# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1159# the proper offset from the script itself. 1189# the proper offset from the script itself.
1160unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1161 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1162 local skip="$2" 1193 local skip=$2
1163 local exe="$3" 1194 local exe=$3
1164 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1165 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1166 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1167 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1168 then
1169 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1170 local skip=0 1202 local skip=0
1171 exe=tail 1203 exe=tail
1172 case ${ver} in 1204 case ${ver} in
1173 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1174 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1175 ;; 1207 ;;
1176 2.0|2.0.1) 1208 2.0|2.0.1)
1177 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1178 ;; 1210 ;;
1186 ;; 1218 ;;
1187 2.1.3) 1219 2.1.3)
1188 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1189 let skip="skip + 1" 1221 let skip="skip + 1"
1190 ;; 1222 ;;
1191 2.1.4) 1223 2.1.4|2.1.5)
1192 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1193 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1194 exe="dd" 1226 exe="dd"
1195 ;; 1227 ;;
1196 *) 1228 *)
1208 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1209 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1210 esac 1242 esac
1211 1243
1212 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1213 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1214 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1215 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1216 case ${filetype} in 1248 case ${filetype} in
1217 *tar\ archive) 1249 *tar\ archive*)
1218 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1219 ;; 1251 ;;
1220 bzip2*) 1252 bzip2*)
1221 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1222 ;; 1254 ;;
1232 ;; 1264 ;;
1233 esac 1265 esac
1234 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1235} 1267}
1236 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1237# Display a license for user to accept. 1272# 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. 1273# specified, then ${LICENSE} is used.
1241check_license() { 1274check_license() {
1242 local lic=$1 1275 local lic=$1
1243 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1244 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1245 else 1278 else
1246 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1247 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1248 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1249 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1250 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1251 lic="${src}" 1284 lic="${lic}"
1252 fi
1253 fi 1285 fi
1286 fi
1254 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1255 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1256 1289
1257 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1258 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1259 local shopts=$- 1292 local shopts=$-
1260 local alic 1293 local alic
1261 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1262 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1263 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1264 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1265 return 0 1298 return 0
1266 fi 1299 fi
1267 done 1300 done
1268 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1269 1302
1270 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1271 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1272********************************************************** 1305 **********************************************************
1273The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1274package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1275continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1276CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1277********************************************************** 1310 **********************************************************
1278 1311
1279EOF 1312 EOF
1280 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1281 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1282 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1283 read alic 1316 read alic
1284 case ${alic} in 1317 case ${alic} in
1291 die "Failed to accept license" 1324 die "Failed to accept license"
1292 ;; 1325 ;;
1293 esac 1326 esac
1294} 1327}
1295 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1296# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1297# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1298# 1334#
1299# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1300# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1301# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1302# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1303# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1304# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1305# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1306# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1307# 1349#
1308# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
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() { 1351cdrom_get_cds() {
1315 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1316 # the # of files they gave us 1353 # the # of files they gave us
1317 local cdcnt=0 1354 local cdcnt=0
1318 local f= 1355 local f=
1319 for f in "$@" ; do 1356 for f in "$@" ; do
1320 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1321 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1322 done 1359 done
1323 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1324 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1325 1362
1326 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1327 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
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 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1335 local var= 1366 local var=
1336 cdcnt=0 1367 cdcnt=0
1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1338 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1339 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1340 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1341 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1342 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1343 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1344 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1345 fi 1377 fi
1346 export CDROM_ROOTS_${cdcnt}="${!var}"
1347 done 1378 done
1348 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1350 return 1387 return
1351 fi 1388 fi
1352 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1353 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1354 einfon "This ebuild will need the " 1393 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 1394 echo
1361 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1362 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1363 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1364 einfo "directory containing the files." 1398 einfo "directory containing the files."
1365 echo 1399 echo
1366 einfo "For example:" 1400 einfo "For example:"
1367 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1368 echo 1402 echo
1369 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1370 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1371 cdcnt=0 1414 cdcnt=0
1372 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1373 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1374 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1375 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1376 done 1419 done
1377 echo 1420 echo
1378 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1379 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1380 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1381 einfon "" 1424 einfon ""
1382 cdcnt=0 1425 cdcnt=0
1383 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1384 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1385 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1386 done 1429 done
1387 echo 1430 echo
1388 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1389 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1392 echo 1435 echo
1393 einfo "For example:" 1436 einfo "For example:"
1394 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1395 echo 1438 echo
1396 fi 1439 fi
1440
1441 export CDROM_SET=""
1397 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1398 cdrom_load_next_cd 1443 cdrom_load_next_cd
1399} 1444}
1400 1445
1401# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1402# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1403# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1404# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1405cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1406 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1407 local var= 1455 local var
1408 1456 ((++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 1457
1414 unset CDROM_ROOT 1458 unset CDROM_ROOT
1415 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1416 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1417 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1418 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1419 else 1464 else
1420 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1421 fi 1466 fi
1422 1467
1423 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${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 1473# 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 1474# found, then a message asking for the user to insert the cdrom will be
1430# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1431# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1432# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1433cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1434 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1435 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1436 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1437 local mline=""
1438 local showedmsg=0
1439 1492
1440 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1441 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1442 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1443 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1444 done 1508 done
1445 1509
1446 if [[ -z ${CDROM_ROOT} ]] ; then
1447 echo 1510 echo
1448 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1449 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1450 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1451 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1452 else
1453 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1454 fi
1455 else 1515 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 !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1461 fi
1462 fi 1517 fi
1463 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1464 fi 1525 fi
1526 showedmsg=1
1527 fi
1465 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1466 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1467 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1468 fi 1539 fi
1540 read || die "something is screwed with your system"
1469 done 1541 done
1470} 1542}
1471 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1472# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1473# a package can support 1548# a package can support. The first form allows you to
1474# 1549# specify a list of LINGUAS. The -i builds a list of po
1475# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1476# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1477# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1478# 1553# 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() { 1554strip-linguas() {
1485 local ls newls 1555 local ls newls nols
1486 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1487 local op="$1"; shift 1557 local op=$1; shift
1488 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1489 local d f 1559 local d f
1490 for d in "$@" ; do 1560 for d in "$@" ; do
1491 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1492 newls="${ls}" 1562 newls=${ls}
1493 else 1563 else
1494 newls="" 1564 newls=""
1495 fi 1565 fi
1496 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1497 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1498 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1499 else 1569 else
1500 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1501 fi 1571 fi
1502 done 1572 done
1503 ls="${newls}" 1573 ls=${newls}
1504 done 1574 done
1505 ls="${ls//.po}"
1506 else 1575 else
1507 ls="$@" 1576 ls="$@"
1508 fi 1577 fi
1509 1578
1510 ls=" ${ls} " 1579 nols=""
1511 newls="" 1580 newls=""
1512 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1513 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1514 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1515 else 1584 else
1516 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1517 fi 1586 fi
1518 done 1587 done
1519 if [ -z "${newls}" ] ; then 1588 [[ -n ${nols} ]] \
1520 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1521 else
1522 export LINGUAS="${newls}" 1590 export LINGUAS=${newls:1}
1523 fi
1524} 1591}
1525 1592
1526# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1527# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1528 1595# @DESCRIPTION:
1529# the following functions are useful in kernel module ebuilds, etc.
1530# for an example see ivtv or drbd ebuilds
1531
1532# set's ARCH to match what the kernel expects
1533set_arch_to_kernel() {
1534 i=10
1535 while ((i--)) ; do
1536 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1537 done
1538 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1596# 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 1597# 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 1598# 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 1599# 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: 1600# solution, so instead you can call this from pkg_preinst. See also the
1567# 1601# 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() { 1602preserve_old_lib() {
1581 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1582 1608
1583 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1584 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1585 DIRNAME=`dirname ${LIB}`
1586 1611
1587 dodir ${DIRNAME} 1612 local lib dir
1588 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1589 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1590 fi 1619 done
1591} 1620}
1592 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1593preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1594 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1595 1631
1596 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1597 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1598 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1599 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1600 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1601 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1602 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1603 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1604 einfo 1645 ewarn
1605 einfo "After doing that, you can safely remove ${LIB}"
1606 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1607 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1608} 1657}
1609 1658
1610# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1611# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1612# 1674#
1613# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1614# ex: built_with_use xchat gtk2 1676# 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() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1620 local opt=$1 1694 local opt=$1
1621 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1622 1696
1623 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1624 shift 1699 shift
1625 1700
1626 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1627 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1628 1734
1629 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1630 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1631 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1632 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1636 shift 1742 shift
1637 done 1743 done
1638 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1639} 1745}
1640 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1641# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1642# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1643epunt_cxx() { 1754epunt_cxx() {
1644 local dir=$1 1755 local dir=$1
1645 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1646 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1647 local f 1758 local f
1648 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1650 done 1761 done
1651 eend 0 1762 eend 0
1652} 1763}
1653 1764
1654# dopamd <file> [more files] 1765# @FUNCTION: make_wrapper
1655# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1656# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1657dopamd() { 1768# Create a shell wrapper script named wrapper in installpath
1658 [[ -z $1 ]] && die "dopamd requires at least one argument" 1769# (defaults to the bindir) to execute target (default of wrapper) by
1659 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1660 use pam || return 0 1771# libpaths followed by optionally changing directory to chdir.
1661 1772make_wrapper() {
1662 insinto /etc/pam.d 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1663 # these are the default doins options, but be explicit just in case 1774 local tmpwrapper=$(emktemp)
1664 insopts -m 0644 -o root -g root 1775 # We don't want to quote ${bin} so that people can pass complex
1665 doins "$@" || die "failed to install $@" 1776 # things as $bin ... "./someprog --args"
1777 cat << EOF > "${tmpwrapper}"
1778#!/bin/sh
1779cd "${chdir:-.}"
1780if [ -n "${libdir}" ] ; then
1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1666} 1798}
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
1673 use pam || return 0
1674
1675 insinto /etc/pam.d
1676 # these are the default doins options, but be explicit just in case
1677 insopts -m 0644 -o root -g root
1678 newins "$1" "$2" || die "failed to install $1 as $2"
1679}

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