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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.157 2005/03/07 17:45:07 carlo Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.307 2008/09/20 19:03:31 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
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
322 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
323 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
324 do 280 do
325 # Generate some useful debug info ... 281 # Generate some useful debug info ...
326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 284
329 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
330 then 292 then
331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 else
334 PATCH_TARGET="${x}"
335 fi
336
337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339
340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342
343 if [ "${PATCH_SUFFIX}" != "patch" ]
344 then
345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then
347 echo
348 eerror "Could not extract patch!"
349 #die "Could not extract patch!"
350 count=5
351 break
352 fi
353 fi
354
355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
356 then
357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 298
363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
364 301
365 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
366 then 303 then
367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 echo 305 echo
386 fi 323 fi
387 324
388 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
389 then 326 then
390 echo 327 echo
391 eerror "Failed Patch: ${patchname}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
392 eerror 330 eerror
393 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
394 eerror 332 eerror
395 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
396 echo 334 echo
406 then 344 then
407 einfo "Done with patching" 345 einfo "Done with patching"
408 fi 346 fi
409} 347}
410 348
411# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
412# implementation. 350# @USAGE: [temp dir]
413# 351# @DESCRIPTION:
414# <azarah@gentoo.org> (06 March 2003)
415#
416have_NPTL() {
417 cat > ${T}/test-nptl.c <<-"END"
418 #define _XOPEN_SOURCE
419 #include <unistd.h>
420 #include <stdio.h>
421
422 int main()
423 {
424 char buf[255];
425 char *str = buf;
426
427 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
428 if (NULL != str) {
429 printf("%s\n", str);
430 if (NULL != strstr(str, "NPTL"))
431 return 0;
432 }
433
434 return 1;
435 }
436 END
437
438 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
439 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
440 then
441 echo "yes"
442 einfon "Checking what PTHREADS implementation we have ..."
443 if ${T}/nptl
444 then
445 return 0
446 else
447 return 1
448 fi
449 else
450 echo "no"
451 fi
452
453 return 1
454}
455
456# This function check how many cpu's are present, and then set
457# -j in MAKEOPTS accordingly.
458#
459# Thanks to nall <nall@gentoo.org> for this.
460#
461get_number_of_jobs() {
462 local jobs=0
463
464 if [ ! -r /proc/cpuinfo ]
465 then
466 return 1
467 fi
468
469 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
470 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
471 then
472 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
473 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
474 ADMINPARAM="${ADMINPARAM/-j}"
475 fi
476
477 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
478
479 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
480 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
481 then
482 # these archs will always have "[Pp]rocessor"
483 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
484
485 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
486 then
487 # sparc always has "ncpus active"
488 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
489
490 elif [ "${ARCH}" = "alpha" ]
491 then
492 # alpha has "cpus active", but only when compiled with SMP
493 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
494 then
495 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
496 else
497 jobs=2
498 fi
499
500 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
501 then
502 # ppc has "processor", but only when compiled with SMP
503 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
504 then
505 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
506 else
507 jobs=2
508 fi
509 elif [ "${ARCH}" = "s390" ]
510 then
511 # s390 has "# processors : "
512 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
513 else
514 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
515 die "Unknown ARCH -- ${ARCH}!"
516 fi
517
518 # Make sure the number is valid ...
519 if [ "${jobs}" -lt 1 ]
520 then
521 jobs=1
522 fi
523
524 if [ -n "${ADMINPARAM}" ]
525 then
526 if [ "${jobs}" -gt "${ADMINPARAM}" ]
527 then
528 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
529 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
530 else
531 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
532 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
533 fi
534 fi
535}
536
537# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
538# does not exist on the users system 353# does not exist on the users system.
539# vapier@gentoo.org
540#
541# Takes just 1 optional parameter (the directory to create tmpfile in)
542emktemp() { 354emktemp() {
543 local exe="touch" 355 local exe="touch"
544 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
545 local topdir="$1" 357 local topdir=$1
546 358
547 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
548 then
549 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
550 && topdir="/tmp" \ 361 && topdir="/tmp" \
551 || topdir="${T}" 362 || topdir=${T}
552 fi 363 fi
553 364
554 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
555 then 366 # system lacks `mktemp` so we have to fake it
556 local tmp=/ 367 local tmp=/
557 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
558 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
559 done 370 done
560 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
561 echo "${tmp}" 372 echo "${tmp}"
562 else 373 else
563 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
564 && exe="-p" \ 375 # but should produce a usable file on all userlands
565 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
566 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567 fi 380 fi
381 fi
568} 382}
569 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
570# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 393# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574#
575# egetent(database, key)
576egetent() { 394egetent() {
577 if useq ppc-macos ; then 395 case ${CHOST} in
396 *-darwin*)
578 case "$2" in 397 case "$2" in
579 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 400 ;;
582 *) # Numeric 401 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 403 ;;
585 esac 404 esac
586 elif useq x86-fbsd ; then 405 ;;
587 local action 406 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 407 local opts action="user"
589 then 408 [[ $1 == "passwd" ]] || action="group"
590 action="user" 409
591 else 410 # lookup by uid/gid
592 action="group" 411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 413 fi
414
594 pw show "${action}" "$2" -q 415 pw show ${action} ${opts} "$2" -q
595 else 416 ;;
417 *-netbsd*|*-openbsd*)
418 grep "$2:\*:" /etc/$1
419 ;;
420 *)
596 which nscd >& /dev/null && nscd -i "$1" 421 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 422 getent "$1" "$2"
598 fi 423 ;;
424 esac
599} 425}
600 426
601# Simplify/standardize adding users to the system 427# @FUNCTION: enewuser
602# vapier@gentoo.org 428# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603# 429# @DESCRIPTION:
604# enewuser(username, uid, shell, homedir, groups, extra options) 430# Same as enewgroup, you are not required to understand how to properly add
605# 431# a user to the system. The only required parameter is the username.
606# Default values if you do not specify any: 432# Default uid is (pass -1 for this) next available, default shell is
607# username: REQUIRED ! 433# /bin/false, default homedir is /dev/null, there are no default groups,
608# uid: next available (see useradd(8)) 434# and default params sets the comment as 'added by portage for ${PN}'.
609# note: pass -1 to get default behavior
610# shell: /bin/false
611# homedir: /dev/null
612# groups: none
613# extra: comment of 'added by portage for ${PN}'
614enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
615 # get the username 443 # get the username
616 local euser="$1"; shift 444 local euser=$1; shift
617 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 446 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
621 fi 448 fi
622 449
623 # lets see if the username already exists 450 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ -n $(egetent passwd "${euser}") ]] ; then
625 then
626 return 0 452 return 0
627 fi 453 fi
628 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
629 455
630 # options to pass to useradd 456 # options to pass to useradd
631 local opts= 457 local opts=
632 458
633 # handle uid 459 # handle uid
634 local euid="$1"; shift 460 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ -n ${euid} && ${euid} != -1 ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ -n $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 464 euid="next"
642 fi 465 fi
643 else 466 else
644 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
646 fi 469 fi
647 else 470 else
648 euid="next" 471 euid="next"
649 fi 472 fi
650 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
651 then 474 for ((euid = 101; euid <= 999; euid++)); do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 476 done
661 fi 477 fi
662 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
664 480
665 # handle shell 481 # handle shell
666 local eshell="$1"; shift 482 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
673 fi 491 fi
674 else 492 else
675 if [ "${USERLAND}" == "BSD" ] 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 494 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 495 done
678 else 496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use, proceeding with userland default."
499 case ${USERLAND} in
679 eshell="/bin/false" 500 GNU) shell="/bin/false" ;;
501 BSD) shell="/sbin/nologin" ;;
502 Darwin) shell="/usr/sbin/nologin" ;;
503 *) die "Unable to identify the default shell for userland ${USERLAND}"
504 esac
680 fi 505 fi
506
507 eshell=${shell}
681 fi 508 fi
682 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
684 511
685 # handle homedir 512 # handle homedir
686 local ehome="$1"; shift 513 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 515 ehome="/dev/null"
690 fi 516 fi
691 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
693 519
694 # handle groups 520 # handle groups
695 local egroups="$1"; shift 521 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 523 local oldifs=${IFS}
699 local defgroup="" exgroups="" 524 local defgroup="" exgroups=""
700 525
701 export IFS="," 526 export IFS=","
702 for g in ${egroups} 527 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 528 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
709 fi 532 fi
710 if [ -z "${defgroup}" ] 533 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 534 defgroup=${g}
713 else 535 else
714 exgroups="${exgroups},${g}" 536 exgroups="${exgroups},${g}"
715 fi 537 fi
716 export IFS="," 538 export IFS=","
717 done 539 done
718 export IFS="${oldifs}" 540 export IFS=${oldifs}
719 541
720 opts="${opts} -g ${defgroup}" 542 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 543 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 544 opts="${opts} -G ${exgroups:1}"
724 fi 545 fi
725 else 546 else
726 egroups="(none)" 547 egroups="(none)"
727 fi 548 fi
728 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
729 550
730 # handle extra and add the user 551 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
734 if useq ppc-macos 554 case ${CHOST} in
735 then 555 *-darwin*)
736 ### Make the user 556 ### Make the user
737 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 562 ### Add the user to the groups specified
744 local oldifs="${IFS}" 563 local oldifs=${IFS}
745 export IFS="," 564 export IFS=","
746 for g in ${egroups} 565 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
749 done 567 done
750 export IFS="${oldifs}" 568 export IFS=${oldifs}
751 else 569 else
752 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
755 die "Required function missing" 573 die "Required function missing"
756 fi 574 fi
757 elif use x86-fbsd ; then 575 ;;
758 if [ -z "${eextra}" ] 576 *-freebsd*|*-dragonfly*)
759 then 577 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
762 die "enewuser failed" 580 die "enewuser failed"
763 else 581 else
764 einfo " - Extra: ${eextra}" 582 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 584 "$@" || die "enewuser failed"
767 fi 585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
768 else 591 else
769 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
770 then 593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 614 || die "enewuser failed"
774 else 615 else
775 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 618 || die "enewuser failed"
778 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
779 fi 628 fi
629
780 export SANDBOX_ON="${oldsandbox}" 630 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 631}
790 632
791# Simplify/standardize adding groups to the system 633# @FUNCTION: enewgroup
792# vapier@gentoo.org 634# @USAGE: <group> [gid]
793# 635# @DESCRIPTION:
794# enewgroup(group, gid) 636# This function does not require you to understand how to properly add a
795# 637# group to the system. Just give it a group name to add and enewgroup will
796# Default values if you do not specify any: 638# do the rest. You may specify the gid for the group or allow the group to
797# groupname: REQUIRED ! 639# allocate the next available one.
798# gid: next available (see groupadd(8))
799# extra: none
800enewgroup() { 640enewgroup() {
641 case ${EBUILD_PHASE} in
642 unpack|compile|test|install)
643 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
644 eerror "Package fails at QA and at life. Please file a bug."
645 die "Bad package! enewgroup is only for use in pkg_* functions!"
646 esac
647
801 # get the group 648 # get the group
802 local egroup="$1"; shift 649 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 650 if [ -z "${egroup}" ]
804 then 651 then
805 eerror "No group specified !" 652 eerror "No group specified !"
806 die "Cannot call enewgroup without a group" 653 die "Cannot call enewgroup without a group"
807 fi 654 fi
808 655
809 # see if group already exists 656 # see if group already exists
810 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 657 if [[ -n $(egetent group "${egroup}") ]]; then
811 then
812 return 0 658 return 0
813 fi 659 fi
814 einfo "Adding group '${egroup}' to your system ..." 660 einfo "Adding group '${egroup}' to your system ..."
815 661
816 # options to pass to useradd 662 # options to pass to useradd
822 then 668 then
823 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
824 then 670 then
825 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
826 then 672 then
827 if useq ppc-macos ; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
829 else 675 else
830 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
831 fi 677 fi
832 else 678 else
846 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
847 693
848 # add the group 694 # add the group
849 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
851 if useq ppc-macos ; then 697 case ${CHOST} in
698 *-darwin*)
852 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
853 then 700 then
854 einfo "Extra options are not supported on macos yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
855 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
856 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
857 die "Required function missing" 704 die "Required function missing"
858 fi 705 fi
859 706
860 # If we need the next available 707 # If we need the next available
861 case ${egid} in 708 case ${egid} in
862 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
863 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
864 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
865 done 712 done
866 esac 713 esac
867 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
868 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
869 elif use x86-fbsd ; then 716 ;;
717
718 *-freebsd*|*-dragonfly*)
870 case ${egid} in 719 case ${egid} in
871 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
872 for egid in `jot 898 101`; do 721 for ((egid = 101; egid <= 999; egid++)); do
873 [ -z "`egetent group ${egid}`" ] && break 722 [[ -z $(egetent group ${egid}) ]] && break
874 done 723 done
875 esac 724 esac
876 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
877 else 726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
878 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
879 fi 740 ;;
741 esac
880 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
881} 743}
882 744
883# Simple script to replace 'dos2unix' binaries 745# @FUNCTION: edos2unix
884# vapier@gentoo.org 746# @USAGE: <file> [more files ...]
885# 747# @DESCRIPTION:
886# edos2unix(file, <more files> ...) 748# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
749# to remove all of these text utilities from DEPEND variables because this
750# is a script based solution. Just give it a list of files to convert and
751# they will all be changed from the DOS CRLF format to the UNIX LF format.
887edos2unix() { 752edos2unix() {
888 for f in "$@" 753 echo "$@" | xargs sed -i 's/\r$//'
889 do
890 cp "${f}" ${T}/edos2unix
891 sed 's/\r$//' ${T}/edos2unix > "${f}"
892 done
893} 754}
894
895
896##############################################################
897# START: Handle .desktop files and menu entries #
898# maybe this should be separated into a new eclass some time #
899# lanius@gentoo.org #
900##############################################################
901 755
902# Make a desktop file ! 756# Make a desktop file !
903# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
904# Amaze your friends ! Get the women ! Join today ! 758# Amaze your friends ! Get the women ! Join today !
905# 759#
906# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<command>, [name], [icon], [type], [path])
907# 761#
908# binary: what binary does the app run with ? 762# binary: what command does the app run with ?
909# name: the name that will show up in the menu 763# name: the name that will show up in the menu
910# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
911# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
912# a full path to an icon 766# a full path to an icon
913# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
914# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 768# http://standards.freedesktop.org/menu-spec/latest/apa.html
915# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
916make_desktop_entry() { 770make_desktop_entry() {
917 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
918 772
919 local exec="${1}" 773 local exec=${1}
920 local name="${2:-${PN}}" 774 local name=${2:-${PN}}
921 local icon="${3:-${PN}.png}" 775 local icon=${3:-${PN}}
922 local type="${4}" 776 local type=${4}
923 local subdir="${6}" 777 local path=${5}
924 local path="${5:-${GAMES_BINDIR}}" 778
925 if [ -z "${type}" ] 779 if [[ -z ${type} ]] ; then
926 then 780 local catmaj=${CATEGORY%%-*}
927 case ${CATEGORY} in 781 local catmin=${CATEGORY##*-}
928 "app-emulation") 782 case ${catmaj} in
929 type=Emulator 783 app)
930 subdir="Emulation" 784 case ${catmin} in
785 accessibility) type=Accessibility;;
786 admin) type=System;;
787 antivirus) type=System;;
788 arch) type=Archiving;;
789 backup) type=Archiving;;
790 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;;
792 doc) type=Documentation;;
793 editors) type=TextEditor;;
794 emacs) type=TextEditor;;
795 emulation) type=Emulator;;
796 laptop) type=HardwareSettings;;
797 office) type=Office;;
798 pda) type=PDA;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
931 ;; 803 ;;
932 "games-"*) 804
933 type=Game 805 dev)
934 subdir="Games" 806 type="Development"
935 ;; 807 ;;
936 "net-"*) 808
937 type=Network 809 games)
938 subdir="${type}" 810 case ${catmin} in
811 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 emulation) type=Emulator;;
815 kids) type=KidsGame;;
816 puzzle) type=LogicGame;;
817 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
939 ;; 825 ;;
826
827 gnome)
828 type="Gnome;GTK"
829 ;;
830
831 kde)
832 type="KDE;Qt"
833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 elec*) type=Electronics;;
873 geo*) type=Geology;;
874 math*) type=Math;;
875 physics) type=Physics;;
876 visual*) type=DataVisualization;;
877 *) type=;;
878 esac
879 type="Science;${type}"
880 ;;
881
882 sys)
883 type="System"
884 ;;
885
886 www)
887 case ${catmin} in
888 client) type=WebBrowser;;
889 *) type=;;
890 esac
891 type="Network"
892 ;;
893
940 *) 894 *)
941 type= 895 type=
942 subdir=
943 ;; 896 ;;
944 esac 897 esac
945 fi 898 fi
899 if [ "${SLOT}" == "0" ] ; then
900 local desktop_name="${PN}"
901 else
902 local desktop_name="${PN}-${SLOT}"
903 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
946 local desktop="${T}/${exec%% *}-${P}.desktop" 905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
947 906
907 cat <<-EOF > "${desktop}"
948echo "[Desktop Entry] 908 [Desktop Entry]
949Encoding=UTF-8 909 Version=1.0
950Version=0.9.2
951Name=${name} 910 Name=${name}
952Type=Application 911 Type=Application
953Comment=${DESCRIPTION} 912 Comment=${DESCRIPTION}
954Exec=${exec} 913 Exec=${exec}
955Path=${path} 914 TryExec=${exec%% *}
956Icon=${icon} 915 Icon=${icon}
957Categories=Application;${type};" > "${desktop}" 916 Categories=${type};
917 EOF
958 918
919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
920
921 (
922 # wrap the env here so that the 'insinto' call
923 # doesn't corrupt the env of the caller
959 insinto /usr/share/applications 924 insinto /usr/share/applications
960 doins "${desktop}" 925 doins "${desktop}"
961 926 )
962 return 0
963} 927}
964 928
965# Make a GDM/KDM Session file 929# @FUNCTION: validate_desktop_entries
966# 930# @USAGE: [directories]
967# make_desktop_entry(<title>, <command>) 931# @MAINTAINER:
968# title: File to execute to start the Window Manager 932# Carsten Lohrke <carlo@gentoo.org>
969# command: Name of the Window Manager 933# @DESCRIPTION:
934# Validate desktop entries using desktop-file-utils
935validate_desktop_entries() {
936 if [[ -x /usr/bin/desktop-file-validate ]] ; then
937 einfo "Checking desktop entry validity"
938 local directories=""
939 for d in /usr/share/applications $@ ; do
940 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
941 done
942 if [[ -n ${directories} ]] ; then
943 for FILE in $(find ${directories} -name "*\.desktop" \
944 -not -path '*.hidden*' | sort -u 2>/dev/null)
945 do
946 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
947 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
948 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
949 done
950 fi
951 echo ""
952 else
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
954 fi
955}
970 956
957# @FUNCTION: make_session_desktop
958# @USAGE: <title> <command>
959# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager.
971make_session_desktop() { 962make_session_desktop() {
972
973 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 963 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
974 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
975 965
976 local title="${1}" 966 local title=$1
977 local command="${2}" 967 local command=$2
978 local desktop="${T}/${wm}.desktop" 968 local desktop=${T}/${wm}.desktop
979 969
970 cat <<-EOF > "${desktop}"
980echo "[Desktop Entry] 971 [Desktop Entry]
981Encoding=UTF-8
982Name=${title} 972 Name=${title}
983Comment=This session logs you into ${title} 973 Comment=This session logs you into ${title}
984Exec=${command} 974 Exec=${command}
985TryExec=${command} 975 TryExec=${command}
986Type=Application" > "${desktop}" 976 Type=Application
977 EOF
987 978
979 (
980 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller
988 insinto /usr/share/xsessions 982 insinto /usr/share/xsessions
989 doins "${desktop}" 983 doins "${desktop}"
990 984 )
991 return 0
992} 985}
993 986
987# @FUNCTION: domenu
988# @USAGE: <menus>
989# @DESCRIPTION:
990# Install the list of .desktop menu files into the appropriate directory
991# (/usr/share/applications).
994domenu() { 992domenu() {
995 local i 993 (
996 local j 994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
996 local i j ret=0
997 insinto /usr/share/applications 997 insinto /usr/share/applications
998 for i in ${@} 998 for i in "$@" ; do
999 do
1000 if [ -f "${i}" ]; 999 if [[ -f ${i} ]] ; then
1001 then
1002 doins ${i} 1000 doins "${i}"
1001 ((ret+=$?))
1003 elif [ -d "${i}" ]; 1002 elif [[ -d ${i} ]] ; then
1004 then
1005 for j in ${i}/*.desktop 1003 for j in "${i}"/*.desktop ; do
1006 do
1007 doins ${j} 1004 doins "${j}"
1005 ((ret+=$?))
1008 done 1006 done
1007 else
1008 ((++ret))
1009 fi 1009 fi
1010 done 1010 done
1011 exit ${ret}
1012 )
1011} 1013}
1012 1014
1015# @FUNCTION: newmenu
1016# @USAGE: <menu> <newname>
1017# @DESCRIPTION:
1018# Like all other new* functions, install the specified menu as newname.
1019newmenu() {
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/applications
1024 newins "$@"
1025 )
1026}
1027
1028# @FUNCTION: doicon
1029# @USAGE: <list of icons>
1030# @DESCRIPTION:
1031# Install the list of icons into the icon directory (/usr/share/pixmaps).
1032# This is useful in conjunction with creating desktop/menu files.
1013doicon() { 1033doicon() {
1014 local i 1034 (
1015 local j 1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret
1016 insinto /usr/share/pixmaps 1038 insinto /usr/share/pixmaps
1017 for i in ${@} 1039 for i in "$@" ; do
1018 do
1019 if [ -f "${i}" ]; 1040 if [[ -f ${i} ]] ; then
1020 then
1021 doins ${i} 1041 doins "${i}"
1042 ((ret+=$?))
1022 elif [ -d "${i}" ]; 1043 elif [[ -d ${i} ]] ; then
1023 then
1024 for j in ${i}/*.png 1044 for j in "${i}"/*.png ; do
1025 do
1026 doins ${j} 1045 doins "${j}"
1046 ((ret+=$?))
1027 done 1047 done
1048 else
1049 ((++ret))
1028 fi 1050 fi
1029 done 1051 done
1052 exit ${ret}
1053 )
1030} 1054}
1031 1055
1032############################################################## 1056# @FUNCTION: newicon
1033# END: Handle .desktop files and menu entries # 1057# @USAGE: <icon> <newname>
1034############################################################## 1058# @DESCRIPTION:
1035 1059# Like all other new* functions, install the specified icon as newname.
1060newicon() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps
1065 newins "$@"
1066 )
1067}
1036 1068
1037# for internal use only (unpack_pdv and unpack_makeself) 1069# for internal use only (unpack_pdv and unpack_makeself)
1038find_unpackable_file() { 1070find_unpackable_file() {
1039 local src="$1" 1071 local src=$1
1040 if [ -z "${src}" ] 1072 if [[ -z ${src} ]] ; then
1041 then
1042 src="${DISTDIR}/${A}" 1073 src=${DISTDIR}/${A}
1043 else 1074 else
1044 if [ -e "${DISTDIR}/${src}" ] 1075 if [[ -e ${DISTDIR}/${src} ]] ; then
1045 then
1046 src="${DISTDIR}/${src}" 1076 src=${DISTDIR}/${src}
1047 elif [ -e "${PWD}/${src}" ] 1077 elif [[ -e ${PWD}/${src} ]] ; then
1048 then
1049 src="${PWD}/${src}" 1078 src=${PWD}/${src}
1050 elif [ -e "${src}" ] 1079 elif [[ -e ${src} ]] ; then
1051 then
1052 src="${src}" 1080 src=${src}
1053 fi
1054 fi 1081 fi
1055 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1082 fi
1083 [[ ! -e ${src} ]] && return 1
1056 echo "${src}" 1084 echo "${src}"
1057} 1085}
1058 1086
1087# @FUNCTION: unpack_pdv
1088# @USAGE: <file to unpack> <size of off_t>
1089# @DESCRIPTION:
1059# Unpack those pesky pdv generated files ... 1090# Unpack those pesky pdv generated files ...
1060# They're self-unpacking programs with the binary package stuffed in 1091# They're self-unpacking programs with the binary package stuffed in
1061# the middle of the archive. Valve seems to use it a lot ... too bad 1092# the middle of the archive. Valve seems to use it a lot ... too bad
1062# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1093# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1063# 1094#
1064# Usage: unpack_pdv [file to unpack] [size of off_t]
1065# - you have to specify the off_t size ... i have no idea how to extract that 1095# You have to specify the off_t size ... I have no idea how to extract that
1066# information out of the binary executable myself. basically you pass in 1096# information out of the binary executable myself. Basically you pass in
1067# the size of the off_t type (in bytes) on the machine that built the pdv 1097# the size of the off_t type (in bytes) on the machine that built the pdv
1098# archive.
1099#
1068# archive. one way to determine this is by running the following commands: 1100# One way to determine this is by running the following commands:
1101#
1102# @CODE
1069# strings <pdv archive> | grep lseek 1103# strings <pdv archive> | grep lseek
1070# strace -elseek <pdv archive> 1104# strace -elseek <pdv archive>
1105# @CODE
1106#
1071# basically look for the first lseek command (we do the strings/grep because 1107# Basically look for the first lseek command (we do the strings/grep because
1072# sometimes the function call is _llseek or something) and steal the 2nd 1108# sometimes the function call is _llseek or something) and steal the 2nd
1073# parameter. here is an example: 1109# parameter. Here is an example:
1110#
1111# @CODE
1074# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1112# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1075# lseek 1113# lseek
1076# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1114# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1077# lseek(3, -4, SEEK_END) = 2981250 1115# lseek(3, -4, SEEK_END) = 2981250
1116# @CODE
1117#
1078# thus we would pass in the value of '4' as the second parameter. 1118# Thus we would pass in the value of '4' as the second parameter.
1079unpack_pdv() { 1119unpack_pdv() {
1080 local src="`find_unpackable_file $1`" 1120 local src=$(find_unpackable_file "$1")
1081 local sizeoff_t="$2" 1121 local sizeoff_t=$2
1082 1122
1123 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1083 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1124 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1084 1125
1085 local shrtsrc="`basename ${src}`" 1126 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1128 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1088 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1129 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1089 1130
1090 # grab metadata for debug reasons 1131 # grab metadata for debug reasons
1091 local metafile="$(emktemp)" 1132 local metafile=$(emktemp)
1092 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1133 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1093 1134
1094 # rip out the final file name from the metadata 1135 # rip out the final file name from the metadata
1095 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1136 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1096 datafile="`basename ${datafile}`" 1137 datafile=$(basename "${datafile}")
1097 1138
1098 # now lets uncompress/untar the file if need be 1139 # now lets uncompress/untar the file if need be
1099 local tmpfile="$(emktemp)" 1140 local tmpfile=$(emktemp)
1100 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1101 1142
1102 local iscompressed="`file -b ${tmpfile}`" 1143 local iscompressed=$(file -b "${tmpfile}")
1103 if [ "${iscompressed:0:8}" == "compress" ] ; then 1144 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1104 iscompressed=1 1145 iscompressed=1
1105 mv ${tmpfile}{,.Z} 1146 mv ${tmpfile}{,.Z}
1106 gunzip ${tmpfile} 1147 gunzip ${tmpfile}
1107 else 1148 else
1108 iscompressed=0 1149 iscompressed=0
1109 fi 1150 fi
1110 local istar="`file -b ${tmpfile}`" 1151 local istar=$(file -b "${tmpfile}")
1111 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1152 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1112 istar=1 1153 istar=1
1113 else 1154 else
1114 istar=0 1155 istar=0
1115 fi 1156 fi
1116 1157
1144 true 1185 true
1145 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1146 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1147} 1188}
1148 1189
1190# @FUNCTION: unpack_makeself
1191# @USAGE: [file to unpack] [offset] [tail|dd]
1192# @DESCRIPTION:
1149# Unpack those pesky makeself generated files ... 1193# Unpack those pesky makeself generated files ...
1150# They're shell scripts with the binary package tagged onto 1194# They're shell scripts with the binary package tagged onto
1151# the end of the archive. Loki utilized the format as does 1195# the end of the archive. Loki utilized the format as does
1152# many other game companies. 1196# many other game companies.
1153# 1197#
1154# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1198# If the file is not specified, then ${A} is used. If the
1155# - If the file is not specified then unpack will utilize ${A}.
1156# - If the offset is not specified then we will attempt to extract 1199# offset is not specified then we will attempt to extract
1157# the proper offset from the script itself. 1200# the proper offset from the script itself.
1158unpack_makeself() { 1201unpack_makeself() {
1202 local src_input=${1:-${A}}
1159 local src="$(find_unpackable_file "$1")" 1203 local src=$(find_unpackable_file "${src_input}")
1160 local skip="$2" 1204 local skip=$2
1161 local exe="$3" 1205 local exe=$3
1162 1206
1207 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1208
1163 local shrtsrc="$(basename "${src}")" 1209 local shrtsrc=$(basename "${src}")
1164 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1210 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1165 if [ -z "${skip}" ] 1211 if [[ -z ${skip} ]] ; then
1166 then
1167 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1168 local skip=0 1213 local skip=0
1169 exe=tail 1214 exe=tail
1170 case ${ver} in 1215 case ${ver} in
1171 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1172 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1173 ;; 1218 ;;
1174 2.0|2.0.1) 1219 2.0|2.0.1)
1175 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1176 ;; 1221 ;;
1184 ;; 1229 ;;
1185 2.1.3) 1230 2.1.3)
1186 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1231 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1187 let skip="skip + 1" 1232 let skip="skip + 1"
1188 ;; 1233 ;;
1189 2.1.4) 1234 2.1.4|2.1.5)
1190 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1235 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1191 skip=$(head -n ${skip} "${src}" | wc -c) 1236 skip=$(head -n ${skip} "${src}" | wc -c)
1192 exe="dd" 1237 exe="dd"
1193 ;; 1238 ;;
1194 *) 1239 *)
1206 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1207 *) die "makeself cant handle exe '${exe}'" 1252 *) die "makeself cant handle exe '${exe}'"
1208 esac 1253 esac
1209 1254
1210 # lets grab the first few bytes of the file to figure out what kind of archive it is 1255 # lets grab the first few bytes of the file to figure out what kind of archive it is
1211 local tmpfile="$(emktemp)" 1256 local tmpfile=$(emktemp)
1212 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1257 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1213 local filetype="$(file -b "${tmpfile}")" 1258 local filetype=$(file -b "${tmpfile}")
1214 case ${filetype} in 1259 case ${filetype} in
1215 *tar\ archive) 1260 *tar\ archive*)
1216 eval ${exe} | tar --no-same-owner -xf - 1261 eval ${exe} | tar --no-same-owner -xf -
1217 ;; 1262 ;;
1218 bzip2*) 1263 bzip2*)
1219 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1264 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1220 ;; 1265 ;;
1230 ;; 1275 ;;
1231 esac 1276 esac
1232 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1277 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1233} 1278}
1234 1279
1280# @FUNCTION: check_license
1281# @USAGE: [license]
1282# @DESCRIPTION:
1235# Display a license for user to accept. 1283# Display a license for user to accept. If no license is
1236#
1237# Usage: check_license [license]
1238# - If the file is not specified then ${LICENSE} is used. 1284# specified, then ${LICENSE} is used.
1239check_license() { 1285check_license() {
1240 local lic=$1 1286 local lic=$1
1241 if [ -z "${lic}" ] ; then 1287 if [ -z "${lic}" ] ; then
1242 lic="${PORTDIR}/licenses/${LICENSE}" 1288 lic="${PORTDIR}/licenses/${LICENSE}"
1243 else 1289 else
1244 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1290 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1245 lic="${PORTDIR}/licenses/${src}" 1291 lic="${PORTDIR}/licenses/${lic}"
1246 elif [ -e "${PWD}/${src}" ] ; then 1292 elif [ -e "${PWD}/${lic}" ] ; then
1247 lic="${PWD}/${src}" 1293 lic="${PWD}/${lic}"
1248 elif [ -e "${src}" ] ; then 1294 elif [ -e "${lic}" ] ; then
1249 lic="${src}" 1295 lic="${lic}"
1250 fi
1251 fi 1296 fi
1297 fi
1252 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1298 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1253 local l="`basename ${lic}`" 1299 local l="`basename ${lic}`"
1254 1300
1255 # here is where we check for the licenses the user already 1301 # here is where we check for the licenses the user already
1256 # accepted ... if we don't find a match, we make the user accept 1302 # accepted ... if we don't find a match, we make the user accept
1257 local shopts=$- 1303 local shopts=$-
1258 local alic 1304 local alic
1259 set -o noglob #so that bash doesn't expand "*" 1305 set -o noglob #so that bash doesn't expand "*"
1260 for alic in ${ACCEPT_LICENSE} ; do 1306 for alic in ${ACCEPT_LICENSE} ; do
1261 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1307 if [[ ${alic} == ${l} ]]; then
1262 set +o noglob; set -${shopts} #reset old shell opts 1308 set +o noglob; set -${shopts} #reset old shell opts
1263 return 0 1309 return 0
1264 fi 1310 fi
1265 done 1311 done
1266 set +o noglob; set -$shopts #reset old shell opts 1312 set +o noglob; set -$shopts #reset old shell opts
1267 1313
1268 local licmsg="$(emktemp)" 1314 local licmsg=$(emktemp)
1269 cat << EOF > ${licmsg} 1315 cat <<-EOF > ${licmsg}
1270********************************************************** 1316 **********************************************************
1271The following license outlines the terms of use of this 1317 The following license outlines the terms of use of this
1272package. You MUST accept this license for installation to 1318 package. You MUST accept this license for installation to
1273continue. When you are done viewing, hit 'q'. If you 1319 continue. When you are done viewing, hit 'q'. If you
1274CTRL+C out of this, the install will not run! 1320 CTRL+C out of this, the install will not run!
1275********************************************************** 1321 **********************************************************
1276 1322
1277EOF 1323 EOF
1278 cat ${lic} >> ${licmsg} 1324 cat ${lic} >> ${licmsg}
1279 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1325 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1280 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1326 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1281 read alic 1327 read alic
1282 case ${alic} in 1328 case ${alic} in
1289 die "Failed to accept license" 1335 die "Failed to accept license"
1290 ;; 1336 ;;
1291 esac 1337 esac
1292} 1338}
1293 1339
1340# @FUNCTION: cdrom_get_cds
1341# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1342# @DESCRIPTION:
1294# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1343# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1295# the whole 'non-interactive' policy, but damnit I want CD support ! 1344# the whole 'non-interactive' policy, but damnit I want CD support !
1296# 1345#
1297# with these cdrom functions we handle all the user interaction and 1346# With these cdrom functions we handle all the user interaction and
1298# standardize everything. all you have to do is call cdrom_get_cds() 1347# standardize everything. All you have to do is call cdrom_get_cds()
1299# and when the function returns, you can assume that the cd has been 1348# and when the function returns, you can assume that the cd has been
1300# found at CDROM_ROOT. 1349# found at CDROM_ROOT.
1301# 1350#
1351# The function will attempt to locate a cd based upon a file that is on
1352# the cd. The more files you give this function, the more cds
1353# the cdrom functions will handle.
1354#
1302# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1355# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1303# etc... if you want to give the cds better names, then just export 1356# etc... If you want to give the cds better names, then just export
1304# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1357# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1358# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1359# also use the CDROM_NAME_SET bash array.
1305# 1360#
1306# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1361# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1307#
1308# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1309# - this will attempt to locate a cd based upon a file that is on
1310# the cd ... the more files you give this function, the more cds
1311# the cdrom functions will handle
1312cdrom_get_cds() { 1362cdrom_get_cds() {
1313 # first we figure out how many cds we're dealing with by 1363 # first we figure out how many cds we're dealing with by
1314 # the # of files they gave us 1364 # the # of files they gave us
1315 local cdcnt=0 1365 local cdcnt=0
1316 local f= 1366 local f=
1317 for f in "$@" ; do 1367 for f in "$@" ; do
1318 cdcnt=$((cdcnt + 1)) 1368 ((++cdcnt))
1319 export CDROM_CHECK_${cdcnt}="$f" 1369 export CDROM_CHECK_${cdcnt}="$f"
1320 done 1370 done
1321 export CDROM_TOTAL_CDS=${cdcnt} 1371 export CDROM_TOTAL_CDS=${cdcnt}
1322 export CDROM_CURRENT_CD=1 1372 export CDROM_CURRENT_CD=1
1323 1373
1324 # now we see if the user gave use CD_ROOT ... 1374 # now we see if the user gave use CD_ROOT ...
1325 # if they did, let's just believe them that it's correct 1375 # if they did, let's just believe them that it's correct
1326 if [[ ! -z ${CD_ROOT} ]] ; then
1327 export CDROM_ROOT=${CD_ROOT}
1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1329 return
1330 fi
1331 # do the same for CD_ROOT_X
1332 if [[ ! -z ${CD_ROOT_1} ]] ; then 1376 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1333 local var= 1377 local var=
1334 cdcnt=0 1378 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1)) 1380 ((++cdcnt))
1337 var="CD_ROOT_${cdcnt}" 1381 var="CD_ROOT_${cdcnt}"
1382 [[ -z ${!var} ]] && var="CD_ROOT"
1338 if [[ -z ${!var} ]] ; then 1383 if [[ -z ${!var} ]] ; then
1339 eerror "You must either use just the CD_ROOT" 1384 eerror "You must either use just the CD_ROOT"
1340 eerror "or specify ALL the CD_ROOT_X variables." 1385 eerror "or specify ALL the CD_ROOT_X variables."
1341 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1386 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1342 die "could not locate CD_ROOT_${cdcnt}" 1387 die "could not locate CD_ROOT_${cdcnt}"
1343 fi 1388 fi
1344 export CDROM_ROOTS_${cdcnt}="${!var}"
1345 done 1389 done
1346 export CDROM_ROOT=${CDROM_ROOTS_1} 1390 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1391 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1392 export CDROM_SET=-1
1393 for f in ${CDROM_CHECK_1//:/ } ; do
1394 ((++CDROM_SET))
1395 [[ -e ${CD_ROOT}/${f} ]] && break
1396 done
1397 export CDROM_MATCH=${f}
1348 return 1398 return
1349 fi 1399 fi
1350 1400
1401 # User didn't help us out so lets make sure they know they can
1402 # simplify the whole process ...
1351 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1352 einfon "This ebuild will need the " 1404 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1353 if [[ -z ${CDROM_NAME} ]] ; then
1354 echo "cdrom for ${PN}."
1355 else
1356 echo "${CDROM_NAME}."
1357 fi
1358 echo 1405 echo
1359 einfo "If you do not have the CD, but have the data files" 1406 einfo "If you do not have the CD, but have the data files"
1360 einfo "mounted somewhere on your filesystem, just export" 1407 einfo "mounted somewhere on your filesystem, just export"
1361 einfo "the variable CD_ROOT so that it points to the" 1408 einfo "the variable CD_ROOT so that it points to the"
1362 einfo "directory containing the files." 1409 einfo "directory containing the files."
1363 echo 1410 echo
1364 einfo "For example:" 1411 einfo "For example:"
1365 einfo "export CD_ROOT=/mnt/cdrom" 1412 einfo "export CD_ROOT=/mnt/cdrom"
1366 echo 1413 echo
1367 else 1414 else
1415 if [[ -n ${CDROM_NAME_SET} ]] ; then
1416 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1417 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 ((++cdcnt))
1420 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1421 done
1422 fi
1423
1368 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1424 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1369 cdcnt=0 1425 cdcnt=0
1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1371 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1372 var="CDROM_NAME_${cdcnt}" 1428 var="CDROM_NAME_${cdcnt}"
1373 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1429 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1374 done 1430 done
1375 echo 1431 echo
1376 einfo "If you do not have the CDs, but have the data files" 1432 einfo "If you do not have the CDs, but have the data files"
1377 einfo "mounted somewhere on your filesystem, just export" 1433 einfo "mounted somewhere on your filesystem, just export"
1378 einfo "the following variables so they point to the right place:" 1434 einfo "the following variables so they point to the right place:"
1379 einfon "" 1435 einfon ""
1380 cdcnt=0 1436 cdcnt=0
1381 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1382 cdcnt=$((cdcnt + 1)) 1438 ((++cdcnt))
1383 echo -n " CD_ROOT_${cdcnt}" 1439 echo -n " CD_ROOT_${cdcnt}"
1384 done 1440 done
1385 echo 1441 echo
1386 einfo "Or, if you have all the files in the same place, or" 1442 einfo "Or, if you have all the files in the same place, or"
1387 einfo "you only have one cdrom, you can export CD_ROOT" 1443 einfo "you only have one cdrom, you can export CD_ROOT"
1390 echo 1446 echo
1391 einfo "For example:" 1447 einfo "For example:"
1392 einfo "export CD_ROOT_1=/mnt/cdrom" 1448 einfo "export CD_ROOT_1=/mnt/cdrom"
1393 echo 1449 echo
1394 fi 1450 fi
1451
1452 export CDROM_SET=""
1395 export CDROM_CURRENT_CD=0 1453 export CDROM_CURRENT_CD=0
1396 cdrom_load_next_cd 1454 cdrom_load_next_cd
1397} 1455}
1398 1456
1399# this is only used when you need access to more than one cd. 1457# @FUNCTION: cdrom_load_next_cd
1400# when you have finished using the first cd, just call this function. 1458# @DESCRIPTION:
1401# when it returns, CDROM_ROOT will be pointing to the second cd. 1459# Some packages are so big they come on multiple CDs. When you're done reading
1402# remember, you can only go forward in the cd chain, you can't go back. 1460# files off a CD and want access to the next one, just call this function.
1461# Again, all the messy details of user interaction are taken care of for you.
1462# Once this returns, just read the variable CDROM_ROOT for the location of the
1463# mounted CD. Note that you can only go forward in the CD list, so make sure
1464# you only call this function when you're done using the current CD.
1403cdrom_load_next_cd() { 1465cdrom_load_next_cd() {
1404 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1405 local var= 1466 local var
1406 1467 ((++CDROM_CURRENT_CD))
1407 if [[ ! -z ${CD_ROOT} ]] ; then
1408 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1409 return
1410 fi
1411 1468
1412 unset CDROM_ROOT 1469 unset CDROM_ROOT
1413 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1470 var=CD_ROOT_${CDROM_CURRENT_CD}
1471 [[ -z ${!var} ]] && var="CD_ROOT"
1414 if [[ -z ${!var} ]] ; then 1472 if [[ -z ${!var} ]] ; then
1415 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1473 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1416 cdrom_locate_file_on_cd ${!var} 1474 _cdrom_locate_file_on_cd ${!var}
1417 else 1475 else
1418 export CDROM_ROOT=${!var} 1476 export CDROM_ROOT=${!var}
1419 fi 1477 fi
1420 1478
1421 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1479 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1426# all it does is try to locate a give file on a cd ... if the cd isn't 1484# all it does is try to locate a give file on a cd ... if the cd isn't
1427# found, then a message asking for the user to insert the cdrom will be 1485# found, then a message asking for the user to insert the cdrom will be
1428# displayed and we'll hang out here until: 1486# displayed and we'll hang out here until:
1429# (1) the file is found on a mounted cdrom 1487# (1) the file is found on a mounted cdrom
1430# (2) the user hits CTRL+C 1488# (2) the user hits CTRL+C
1431cdrom_locate_file_on_cd() { 1489_cdrom_locate_file_on_cd() {
1490 local mline=""
1491 local showedmsg=0 showjolietmsg=0
1492
1432 while [[ -z ${CDROM_ROOT} ]] ; do 1493 while [[ -z ${CDROM_ROOT} ]] ; do
1494 local i=0
1495 local -a cdset=(${*//:/ })
1496 if [[ -n ${CDROM_SET} ]] ; then
1497 cdset=(${cdset[${CDROM_SET}]})
1498 fi
1499
1500 while [[ -n ${cdset[${i}]} ]] ; do
1433 local dir="$(dirname ${@})" 1501 local dir=$(dirname ${cdset[${i}]})
1434 local file="$(basename ${@})" 1502 local file=$(basename ${cdset[${i}]})
1435 local mline=""
1436 local showedmsg=0
1437 1503
1438 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1504 local point= node= fs= foo=
1505 while read point node fs foo ; do
1506 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1507 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1508 && continue
1509 point=${point//\040/ }
1439 [[ -d ${mline}/${dir} ]] || continue 1510 [[ ! -d ${point}/${dir} ]] && continue
1440 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1511 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1441 && export CDROM_ROOT=${mline} 1512 export CDROM_ROOT=${point}
1513 export CDROM_SET=${i}
1514 export CDROM_MATCH=${cdset[${i}]}
1515 return
1516 done <<< "$(get_mounts)"
1517
1518 ((++i))
1442 done 1519 done
1443 1520
1444 if [[ -z ${CDROM_ROOT} ]] ; then
1445 echo 1521 echo
1446 if [[ ${showedmsg} -eq 0 ]] ; then 1522 if [[ ${showedmsg} -eq 0 ]] ; then
1447 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1523 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1448 if [[ -z ${CDROM_NAME} ]] ; then 1524 if [[ -z ${CDROM_NAME} ]] ; then
1449 einfo "Please insert the cdrom for ${PN} now !" 1525 einfo "Please insert+mount the cdrom for ${PN} now !"
1450 else
1451 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1452 fi
1453 else 1526 else
1454 if [[ -z ${CDROM_NAME_1} ]] ; then
1455 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1456 else
1457 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1458 einfo "Please insert+mount the ${!var} cdrom now !" 1527 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1459 fi
1460 fi 1528 fi
1461 showedmsg=1 1529 else
1530 if [[ -z ${CDROM_NAME_1} ]] ; then
1531 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1532 else
1533 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1534 einfo "Please insert+mount the ${!var} cdrom now !"
1535 fi
1462 fi 1536 fi
1537 showedmsg=1
1538 fi
1463 einfo "Press return to scan for the cd again" 1539 einfo "Press return to scan for the cd again"
1464 einfo "or hit CTRL+C to abort the emerge." 1540 einfo "or hit CTRL+C to abort the emerge."
1465 read 1541 echo
1542 if [[ ${showjolietmsg} -eq 0 ]] ; then
1543 showjolietmsg=1
1544 else
1545 ewarn "If you are having trouble with the detection"
1546 ewarn "of your CD, it is possible that you do not have"
1547 ewarn "Joliet support enabled in your kernel. Please"
1548 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1549 ebeep 5
1466 fi 1550 fi
1551 read || die "something is screwed with your system"
1467 done 1552 done
1468} 1553}
1469 1554
1555# @FUNCTION: strip-linguas
1556# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1557# @DESCRIPTION:
1470# Make sure that LINGUAS only contains languages that 1558# Make sure that LINGUAS only contains languages that
1471# a package can support 1559# a package can support. The first form allows you to
1472# 1560# specify a list of LINGUAS. The -i builds a list of po
1473# usage: strip-linguas <allow LINGUAS> 1561# files found in all the directories and uses the
1474# strip-linguas -i <directories of .po files> 1562# intersection of the lists. The -u builds a list of po
1475# strip-linguas -u <directories of .po files> 1563# files found in all the directories and uses the union
1476# 1564# of the lists.
1477# The first form allows you to specify a list of LINGUAS.
1478# The -i builds a list of po files found in all the
1479# directories and uses the intersection of the lists.
1480# The -u builds a list of po files found in all the
1481# directories and uses the union of the lists.
1482strip-linguas() { 1565strip-linguas() {
1483 local ls newls 1566 local ls newls nols
1484 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1485 local op=$1; shift 1568 local op=$1; shift
1486 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1487 local d f 1570 local d f
1488 for d in "$@" ; do 1571 for d in "$@" ; do
1489 if [[ ${op} == "-u" ]] ; then 1572 if [[ ${op} == "-u" ]] ; then
1490 newls=${ls} 1573 newls=${ls}
1491 else 1574 else
1492 newls="" 1575 newls=""
1493 fi 1576 fi
1494 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1495 if [[ ${op} == "-i" ]] ; then 1578 if [[ ${op} == "-i" ]] ; then
1496 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} && newls="${newls} ${f}"
1497 else 1580 else
1498 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1581 hasq ${f} ${ls} || newls="${newls} ${f}"
1499 fi 1582 fi
1500 done 1583 done
1501 ls=${newls} 1584 ls=${newls}
1502 done 1585 done
1503 ls=${ls//.po}
1504 else 1586 else
1505 ls=$@ 1587 ls="$@"
1506 fi 1588 fi
1507 1589
1508 ls=" ${ls} " 1590 nols=""
1509 newls="" 1591 newls=""
1510 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1511 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1593 if hasq ${f} ${ls} ; then
1512 newls="${newls} ${f}" 1594 newls="${newls} ${f}"
1513 else 1595 else
1514 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 nols="${nols} ${f}"
1515 fi 1597 fi
1516 done 1598 done
1517 if [[ -z ${newls} ]] ; then 1599 [[ -n ${nols} ]] \
1518 unset LINGUAS 1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1519 else
1520 export LINGUAS=${newls:1} 1601 export LINGUAS=${newls:1}
1521 fi
1522} 1602}
1523 1603
1524# moved from kernel.eclass since they are generally useful outside of 1604# @FUNCTION: preserve_old_lib
1525# kernel.eclass -iggy (20041002) 1605# @USAGE: <libs to preserve> [more libs]
1526 1606# @DESCRIPTION:
1527# the following functions are useful in kernel module ebuilds, etc.
1528# for an example see ivtv or drbd ebuilds
1529
1530# set's ARCH to match what the kernel expects
1531set_arch_to_kernel() {
1532 i=10
1533 while ((i--)) ; do
1534 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1535 done
1536 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1537 case ${ARCH} in
1538 x86) export ARCH="i386";;
1539 amd64) export ARCH="x86_64";;
1540 hppa) export ARCH="parisc";;
1541 mips) export ARCH="mips";;
1542 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1543 *) export ARCH="${ARCH}";;
1544 esac
1545}
1546
1547# set's ARCH back to what portage expects
1548set_arch_to_portage() {
1549 i=10
1550 while ((i--)) ; do
1551 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1552 done
1553 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1554}
1555
1556# Jeremy Huddleston <eradicator@gentoo.org>:
1557# preserve_old_lib /path/to/libblah.so.0
1558# preserve_old_lib_notify /path/to/libblah.so.0
1559#
1560# These functions are useful when a lib in your package changes --soname. Such 1607# These functions are useful when a lib in your package changes ABI SONAME.
1561# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1608# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1562# would break packages that link against it. Most people get around this 1609# would break packages that link against it. Most people get around this
1563# by using the portage SLOT mechanism, but that is not always a relevant 1610# by using the portage SLOT mechanism, but that is not always a relevant
1564# solution, so instead you can add the following to your ebuilds: 1611# solution, so instead you can call this from pkg_preinst. See also the
1565# 1612# preserve_old_lib_notify function.
1566# src_install() {
1567# ...
1568# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1569# ...
1570# }
1571#
1572# pkg_postinst() {
1573# ...
1574# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1575# ...
1576# }
1577
1578preserve_old_lib() { 1613preserve_old_lib() {
1579 LIB=$1 1614 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1615 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1616 die "Invalid preserve_old_lib() usage"
1617 fi
1618 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1580 1619
1581 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1620 # let portage worry about it
1582 SONAME=`basename ${LIB}` 1621 has preserve-libs ${FEATURES} && return 0
1583 DIRNAME=`dirname ${LIB}`
1584 1622
1585 dodir ${DIRNAME} 1623 local lib dir
1586 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 for lib in "$@" ; do
1625 [[ -e ${ROOT}/${lib} ]] || continue
1626 dir=${lib%/*}
1627 dodir ${dir} || die "dodir ${dir} failed"
1628 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1587 touch ${D}${LIB} 1629 touch "${D}"/${lib}
1588 fi 1630 done
1589} 1631}
1590 1632
1633# @FUNCTION: preserve_old_lib_notify
1634# @USAGE: <libs to notify> [more libs]
1635# @DESCRIPTION:
1636# Spit helpful messages about the libraries preserved by preserve_old_lib.
1591preserve_old_lib_notify() { 1637preserve_old_lib_notify() {
1592 LIB=$1 1638 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1639 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1640 die "Invalid preserve_old_lib_notify() usage"
1641 fi
1593 1642
1594 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1595 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1596 1645
1646 local lib notice=0
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 if [[ ${notice} -eq 0 ]] ; then
1650 notice=1
1597 einfo "An old version of an installed library was detected on your system." 1651 ewarn "Old versions of installed libraries were detected on your system."
1598 einfo "In order to avoid breaking packages that link against is, this older version" 1652 ewarn "In order to avoid breaking packages that depend on these old libs,"
1599 einfo "is not being removed. In order to make full use of this newer version," 1653 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1600 einfo "you will need to execute the following command:" 1654 ewarn "in order to remove these old dependencies. If you do not have this"
1601 einfo " revdep-rebuild --soname ${SONAME}" 1655 ewarn "helper program, simply emerge the 'gentoolkit' package."
1602 einfo 1656 ewarn
1603 einfo "After doing that, you can safely remove ${LIB}"
1604 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1605 fi 1657 fi
1658 ewarn " # revdep-rebuild --library ${lib##*/}"
1659 done
1660 if [[ ${notice} -eq 1 ]] ; then
1661 ewarn
1662 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1663 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1664 for lib in "$@" ; do
1665 ewarn " # rm '${lib}'"
1666 done
1667 fi
1606} 1668}
1607 1669
1608# Hack for people to figure out if a package was built with 1670# @FUNCTION: built_with_use
1609# certain USE flags 1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION:
1673# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE).
1678# The default is to abort (call die). The -a and -o flags control
1679# the requirements of the USE flags. They correspond to "and" and "or"
1680# logic. So the -a flag means all listed USE flags must be enabled
1681# while the -o flag means at least one of the listed IUSE flags must be
1682# enabled. The --hidden option is really for internal use only as it
1683# means the USE flag we're checking is hidden expanded, so it won't be found
1684# in IUSE like normal USE flags.
1610# 1685#
1611# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1686# Remember that this function isn't terribly intelligent so order of optional
1612# ex: built_with_use xchat gtk2 1687# flags matter.
1613#
1614# Flags: -a all USE flags should be utilized
1615# -o at least one USE flag should be utilized
1616# Note: the default flag is '-a'
1617built_with_use() { 1688built_with_use() {
1689 local hidden="no"
1690 if [[ $1 == "--hidden" ]] ; then
1691 hidden="yes"
1692 shift
1693 fi
1694
1695 local missing_action="die"
1696 if [[ $1 == "--missing" ]] ; then
1697 missing_action=$2
1698 shift ; shift
1699 case ${missing_action} in
1700 true|false|die) ;;
1701 *) die "unknown action '${missing_action}'";;
1702 esac
1703 fi
1704
1618 local opt=$1 1705 local opt=$1
1619 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1706 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1620 1707
1621 local PKG=$(best_version $1) 1708 local PKG=$(best_version $1)
1709 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1622 shift 1710 shift
1623 1711
1624 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1712 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1625 [[ ! -e ${USEFILE} ]] && return 1 1713 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1714
1715 # if the IUSE file doesn't exist, the read will error out, we need to handle
1716 # this gracefully
1717 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1718 case ${missing_action} in
1719 true) return 0;;
1720 false) return 1;;
1721 die) die "Unable to determine what USE flags $PKG was built with";;
1722 esac
1723 fi
1724
1725 if [[ ${hidden} == "no" ]] ; then
1726 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1727 # Don't check USE_EXPAND #147237
1728 local expand
1729 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1730 if [[ $1 == ${expand}_* ]] ; then
1731 expand=""
1732 break
1733 fi
1734 done
1735 if [[ -n ${expand} ]] ; then
1736 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "$PKG does not actually support the $1 USE flag!";;
1741 esac
1742 fi
1743 fi
1744 fi
1626 1745
1627 local USE_BUILT=$(<${USEFILE}) 1746 local USE_BUILT=$(<${USEFILE})
1628 while [[ $# -gt 0 ]] ; do 1747 while [[ $# -gt 0 ]] ; do
1629 if [[ ${opt} = "-o" ]] ; then 1748 if [[ ${opt} = "-o" ]] ; then
1630 has $1 ${USE_BUILT} && return 0 1749 has $1 ${USE_BUILT} && return 0
1634 shift 1753 shift
1635 done 1754 done
1636 [[ ${opt} = "-a" ]] 1755 [[ ${opt} = "-a" ]]
1637} 1756}
1638 1757
1758# @FUNCTION: epunt_cxx
1759# @USAGE: [dir to scan]
1760# @DESCRIPTION:
1639# Many configure scripts wrongly bail when a C++ compiler 1761# Many configure scripts wrongly bail when a C++ compiler could not be
1640# could not be detected. #73450 1762# detected. If dir is not specified, then it defaults to ${S}.
1763#
1764# http://bugs.gentoo.org/73450
1641epunt_cxx() { 1765epunt_cxx() {
1642 local dir=$1 1766 local dir=$1
1643 [[ -z ${dir} ]] && dir=${S} 1767 [[ -z ${dir} ]] && dir=${S}
1644 ebegin "Removing useless C++ checks" 1768 ebegin "Removing useless C++ checks"
1645 local f 1769 local f
1646 for f in $(find ${dir} -name configure) ; do 1770 find "${dir}" -name configure | while read f ; do
1647 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1771 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1648 done 1772 done
1649 eend 0 1773 eend 0
1650} 1774}
1651 1775
1652# dopamd <file> [more files] 1776# @FUNCTION: make_wrapper
1653# 1777# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1654# Install pam auth config file in /etc/pam.d 1778# @DESCRIPTION:
1655dopamd() { 1779# Create a shell wrapper script named wrapper in installpath
1656 [[ -z $1 ]] && die "dopamd requires at least one argument" 1780# (defaults to the bindir) to execute target (default of wrapper) by
1657 1781# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1658 use pam || return 0 1782# libpaths followed by optionally changing directory to chdir.
1659 1783make_wrapper() {
1660 insinto /etc/pam.d 1784 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1661 # these are the default doins options, but be explicit just in case 1785 local tmpwrapper=$(emktemp)
1662 insopts -m 0644 -o root -g root 1786 # We don't want to quote ${bin} so that people can pass complex
1663 doins "$@" || die "failed to install $@" 1787 # things as $bin ... "./someprog --args"
1788 cat << EOF > "${tmpwrapper}"
1789#!/bin/sh
1790cd "${chdir:-.}"
1791if [ -n "${libdir}" ] ; then
1792 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1793 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1794 else
1795 export LD_LIBRARY_PATH="${libdir}"
1796 fi
1797fi
1798exec ${bin} "\$@"
1799EOF
1800 chmod go+rx "${tmpwrapper}"
1801 if [[ -n ${path} ]] ; then
1802 (
1803 exeinto "${path}"
1804 newexe "${tmpwrapper}" "${wrapper}"
1805 ) || die
1806 else
1807 newbin "${tmpwrapper}" "${wrapper}" || die
1808 fi
1664} 1809}
1665# newpamd <old name> <new name>
1666#
1667# Install pam file <old name> as <new name> in /etc/pam.d
1668newpamd() {
1669 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1670
1671 use pam || return 0
1672
1673 insinto /etc/pam.d
1674 # these are the default doins options, but be explicit just in case
1675 insopts -m 0644 -o root -g root
1676 newins "$1" "$2" || die "failed to install $1 as $2"
1677}

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