/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.144 Revision 1.315
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.144 2005/02/03 22:11:33 chriswhite Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.315 2009/02/21 23:28:21 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 CPU_FLAGS=$1
38 USER_CPU=`grep "flags" /proc/cpuinfo`
39
40 for flags in `seq 1 ${#CPU_FLAGS[@]}`
41 do
42 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
43 then
44 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
45 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
46 fi
47
48 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
49 then
50 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
51 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
52 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
53 fi
54 done
55}
56
57# Wait for the supplied number of seconds. If no argument is supplied, defaults
58# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
59# outputting to a terminal, don't wait. For compatability purposes, the argument
60# must be an integer greater than zero.
61# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
62epause() { 29epause() {
63 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
64 sleep ${1:-5}
65 fi
66} 31}
67 32
68# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
69# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
70# don't beep. 39# don't beep at all.
71# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
72ebeep() { 40ebeep() {
73 local n 41 local n
74 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
75 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
76 echo -ne "\a" 44 echo -ne "\a"
77 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
78 echo -ne "\a" 46 echo -ne "\a"
79 sleep 1 47 sleep 1
80 done 48 done
81 fi 49 fi
82} 50}
83 51
84# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
85# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
86# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
87# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
88# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
89# library search path. This cause many builds to fail. 57ecvs_clean() {
90# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
91# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
92# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
93#
94# gen_usr_ldscript libfoo.so
95#
96# Note that you should in general use the unversioned name of
97# the library, as ldconfig should usually update it correctly
98# to point to the latest version of the library present.
99#
100# <azarah@gentoo.org> (26 Oct 2002)
101#
102gen_usr_ldscript() {
103 local libdir="$(get_libdir)"
104 # Just make sure it exists
105 dodir /usr/${libdir}
106
107 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
108/* GNU ld script
109 Because Gentoo have critical dynamic libraries
110 in /lib, and the static versions in /usr/lib, we
111 need to have a "fake" dynamic lib in /usr/lib,
112 otherwise we run into linking problems.
113 See bug #4411 on http://bugs.gentoo.org/ for
114 more info. */
115GROUP ( /${libdir}/${1} )
116END_LDSCRIPT
117 fperms a+x "/usr/${libdir}/${1}"
118} 61}
119 62
120# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
121# 64# @USAGE: [list of dirs]
122# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
123# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
124draw_line() { 67# internal Subversion directories. Defaults to $PWD.
125 local i=0 68esvn_clean() {
126 local str_length="" 69 [[ -z $* ]] && set -- .
127 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
128 # Handle calls that do not have args, or wc not being installed ...
129 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
130 then
131 echo "==============================================================="
132 return 0
133 fi
134
135 # Get the length of $*
136 str_length="$(echo -n "$*" | wc -m)"
137
138 while [ "$i" -lt "${str_length}" ]
139 do
140 echo -n "="
141
142 i=$((i + 1))
143 done
144
145 echo
146
147 return 0
148} 71}
149 72
150# Default directory where patches are located 73# Default directory where patches are located
151EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
152# Default extension for patches 75# Default extension for patches
153EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
154# Default options for patch 77# Default options for patch
155# 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
156EPATCH_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"
157# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
158# and not the full path .. 83# and not the full path ..
159EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
160# Change the printed message for a single patch. 85# Change the printed message for a single patch.
161EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
162# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
163# 90#
164# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
165# 92#
166EPATCH_FORCE="no" 93EPATCH_FORCE="no"
167 94
168# 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
169# or two patches. 96# or two patches.
178# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
179# them for. 106# them for.
180# 107#
181# Patches are applied in current directory. 108# Patches are applied in current directory.
182# 109#
183# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
184# 111#
185# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
186# 113#
187# For example: 114# For example:
188# 115#
189# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
190# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
191# 118#
192# 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
193# specific patches. 120# specific patches.
194# 121#
195# 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
197# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
198# 125#
199# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
200# 127#
201epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
202 local PIPE_CMD="" 134 local PIPE_CMD=""
203 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
204 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
205 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
206 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
207 local x="" 139 local x=""
208 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
209 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
210 then 144 then
211 local m="" 145 local m=""
212 einfo "${#} patches to apply ..."
213 for m in "$@" ; do 146 for m in "$@" ; do
214 epatch "${m}" 147 epatch "${m}"
215 done 148 done
216 return 0 149 return 0
217 fi 150 fi
231 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
232 else 165 else
233 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
234 fi 167 fi
235 else 168 else
236 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
237 then
238 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
239 then 171 then
240 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
241 fi 173 fi
242 174
251 183
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
253 fi 185 fi
254 186
255 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
256 bz2) 192 bz2)
257 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
258 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
259 ;; 195 ;;
260 gz|Z|z) 196 gz|Z|z)
271 ;; 207 ;;
272 esac 208 esac
273 209
274 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
275 then 211 then
276 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
277 fi 213 fi
278 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
279 do 215 do
280 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
281 # 217 #
282 # ???_arch_foo.patch 218 # ???_arch_foo.patch
283 # 219 #
284 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
285 ([ "${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}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
287 then 223 then
288 local count=0 224 local count=0
289 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
290 227
291 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 229 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 231 then
295 continue 232 continue
296 fi 233 fi
297 fi 234 fi
298 235
300 then 237 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 239 then
303 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
304 else 241 else
305 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
306 fi 243 fi
307 else 244 else
308 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
309 fi 246 fi
310 247
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
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}-${STDERR_TARGET##*/}
276 fi
313 277
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
316 do 280 do
317 # Generate some useful debug info ... 281 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 284
321 if [ "${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
322 then 292 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 else
326 PATCH_TARGET="${x}"
327 fi
328
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
331
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
334
335 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
338 then
339 echo
340 eerror "Could not extract patch!"
341 #die "Could not extract patch!"
342 count=5
343 break
344 fi
345 fi
346
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
348 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 298
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
356 301
357 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
358 then 303 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
360 echo 305 echo
361 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
364 count=5 309 count=5
365 fi 310 fi
366 311
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 313
369 break 314 break
370 fi 315 fi
371 316
372 count=$((count + 1)) 317 count=$((count + 1))
378 fi 323 fi
379 324
380 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
381 then 326 then
382 echo 327 echo
383 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
384 eerror 330 eerror
385 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
386 eerror 332 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 334 echo
389 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
390 fi 336 fi
391 337
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 339
394 eend 0 340 eend 0
395 fi 341 fi
396 done 342 done
397 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
398 then 344 then
399 einfo "Done with patching" 345 einfo "Done with patching"
400 fi 346 fi
401} 347}
402 348
403# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
404# implementation. 350# @USAGE: [temp dir]
405# 351# @DESCRIPTION:
406# <azarah@gentoo.org> (06 March 2003)
407#
408have_NPTL() {
409 cat > ${T}/test-nptl.c <<-"END"
410 #define _XOPEN_SOURCE
411 #include <unistd.h>
412 #include <stdio.h>
413
414 int main()
415 {
416 char buf[255];
417 char *str = buf;
418
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
420 if (NULL != str) {
421 printf("%s\n", str);
422 if (NULL != strstr(str, "NPTL"))
423 return 0;
424 }
425
426 return 1;
427 }
428 END
429
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ..."
435 if ${T}/nptl
436 then
437 return 0
438 else
439 return 1
440 fi
441 else
442 echo "no"
443 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527}
528
529# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
530# does not exist on the users system 353# does not exist on the users system.
531# vapier@gentoo.org
532#
533# Takes just 1 optional parameter (the directory to create tmpfile in)
534emktemp() { 354emktemp() {
535 local exe="touch" 355 local exe="touch"
536 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
537 local topdir="$1" 357 local topdir=$1
538 358
539 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
540 then
541 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
542 && topdir="/tmp" \ 361 && topdir="/tmp" \
543 || topdir="${T}" 362 || topdir=${T}
544 fi 363 fi
545 364
546 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
547 then 366 # system lacks `mktemp` so we have to fake it
548 local tmp=/ 367 local tmp=/
549 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
550 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
551 done 370 done
552 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
553 echo "${tmp}" 372 echo "${tmp}"
554 else 373 else
555 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
556 && exe="-p" \ 375 # but should produce a usable file on all userlands
557 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
558 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
559 fi 380 fi
381 fi
560} 382}
561 383
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:
562# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
563# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
564# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
565# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
566#
567# egetent(database, key)
568egetent() { 395egetent() {
569 if useq ppc-macos ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
570 case "$2" in 401 case "$2" in
571 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
412 *-darwin*)
413 case "$2" in
414 *[!0-9]*) # Non numeric
572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
573 ;; 416 ;;
574 *) # Numeric 417 *) # Numeric
575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
576 ;; 419 ;;
577 esac 420 esac
578 elif useq x86-fbsd ; then 421 ;;
579 local action 422 *-freebsd*|*-dragonfly*)
580 if [ "$1" == "passwd" ] 423 local opts action="user"
581 then 424 [[ $1 == "passwd" ]] || action="group"
582 action="user" 425
583 else 426 # lookup by uid/gid
584 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
585 fi 429 fi
430
586 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
587 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
588 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
589 getent "$1" "$2" 438 getent "$1" "$2"
590 fi 439 ;;
440 esac
591} 441}
592 442
593# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
594# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
595# 445# @DESCRIPTION:
596# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
597# 447# a user to the system. The only required parameter is the username.
598# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
599# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
600# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
601# note: pass -1 to get default behavior
602# shell: /bin/false
603# homedir: /dev/null
604# groups: none
605# extra: comment of 'added by portage for ${PN}'
606enewuser() { 451enewuser() {
452 case ${EBUILD_PHASE} in
453 unpack|compile|test|install)
454 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
455 eerror "Package fails at QA and at life. Please file a bug."
456 die "Bad package! enewuser is only for use in pkg_* functions!"
457 esac
458
607 # get the username 459 # get the username
608 local euser="$1"; shift 460 local euser=$1; shift
609 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
610 then
611 eerror "No username specified !" 462 eerror "No username specified !"
612 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
613 fi 464 fi
614 465
615 # lets see if the username already exists 466 # lets see if the username already exists
616 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
617 then
618 return 0 468 return 0
619 fi 469 fi
620 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
621 471
622 # options to pass to useradd 472 # options to pass to useradd
623 local opts= 473 local opts=
624 474
625 # handle uid 475 # handle uid
626 local euid="$1"; shift 476 local euid=$1; shift
627 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
628 then
629 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
630 then
631 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
632 then
633 euid="next" 480 euid="next"
634 fi 481 fi
635 else 482 else
636 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
637 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
638 fi 485 fi
639 else 486 else
640 euid="next" 487 euid="next"
641 fi 488 fi
642 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
643 then 490 for ((euid = 101; euid <= 999; euid++)); do
644 local pwrange
645 if [ "${USERLAND}" == "BSD" ] ; then
646 pwrange="`jot 898 101`"
647 else
648 pwrange="`seq 101 999`"
649 fi
650 for euid in ${pwrange} ; do
651 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
652 done 492 done
653 fi 493 fi
654 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
655 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
656 496
657 # handle shell 497 # handle shell
658 local eshell="$1"; shift 498 local eshell=$1; shift
659 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
660 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
661 if [ ! -e "${eshell}" ]
662 then
663 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
664 die "${eshell} does not exist" 502 die "${eshell} does not exist in ${ROOT}"
503 fi
504 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
505 eerror "Do not specify ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
665 fi 507 fi
666 else 508 else
667 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
668 then 510 [[ -x ${ROOT}${shell} ]] && break
669 eshell="/usr/bin/false" 511 done
670 else 512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
671 eshell="/bin/false" 516 GNU) shell="/bin/false" ;;
517 BSD) shell="/sbin/nologin" ;;
518 Darwin) shell="/usr/sbin/nologin" ;;
519 *) die "Unable to identify the default shell for userland ${USERLAND}"
520 esac
672 fi 521 fi
522
523 eshell=${shell}
673 fi 524 fi
674 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
675 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
676 527
677 # handle homedir 528 # handle homedir
678 local ehome="$1"; shift 529 local ehome=$1; shift
679 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
680 then
681 ehome="/dev/null" 531 ehome="/dev/null"
682 fi 532 fi
683 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
684 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
685 535
686 # handle groups 536 # handle groups
687 local egroups="$1"; shift 537 local egroups=$1; shift
688 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
689 then
690 local oldifs="${IFS}" 539 local oldifs=${IFS}
691 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
692 541
693 export IFS="," 542 export IFS=","
694 for g in ${egroups} 543 for g in ${egroups} ; do
695 do
696 export IFS="${oldifs}" 544 export IFS=${oldifs}
697 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
698 then
699 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
700 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
701 fi 548 fi
702 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
703 then
704 defgroup="${g}" 550 defgroup=${g}
705 else 551 else
706 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
707 fi 553 fi
708 export IFS="," 554 export IFS=","
709 done 555 done
710 export IFS="${oldifs}" 556 export IFS=${oldifs}
711 557
712 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
713 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
714 then
715 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
716 fi 561 fi
717 else 562 else
718 egroups="(none)" 563 egroups="(none)"
719 fi 564 fi
720 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
721 566
722 # handle extra and add the user 567 # handle extra and add the user
723 local eextra="$@"
724 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
725 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
726 if useq ppc-macos 570 case ${CHOST} in
727 then 571 *-darwin*)
728 ### Make the user 572 ### Make the user
729 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
730 then
731 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
732 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
733 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
734 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
735 ### Add the user to the groups specified 578 ### Add the user to the groups specified
736 local oldifs="${IFS}" 579 local oldifs=${IFS}
737 export IFS="," 580 export IFS=","
738 for g in ${egroups} 581 for g in ${egroups} ; do
739 do
740 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
741 done 583 done
742 export IFS="${oldifs}" 584 export IFS=${oldifs}
743 else 585 else
744 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
745 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
746 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
747 die "Required function missing" 589 die "Required function missing"
748 fi 590 fi
749 elif use x86-fbsd ; then 591 ;;
750 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
751 then 593 if [[ -z $@ ]] ; then
752 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
753 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
754 die "enewuser failed" 596 die "enewuser failed"
755 else 597 else
756 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
757 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
758 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
759 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
760 else 607 else
761 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
762 then 609 useradd ${opts} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *-openbsd*)
614 if [[ -z $@ ]] ; then
615 useradd -u ${euid} -s ${eshell} \
616 -d ${ehome} -c "Added by portage for ${PN}" \
617 -g ${egroups} ${euser} || die "enewuser failed"
618 else
619 einfo " - Extra: $@"
620 useradd -u ${euid} -s ${eshell} \
621 -d ${ehome} -c "Added by portage for ${PN}" \
622 -g ${egroups} ${euser} "$@" || die "enewuser failed"
623 fi
624 ;;
625
626 *)
627 if [[ -z $@ ]] ; then
763 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
764 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
765 || die "enewuser failed" 630 || die "enewuser failed"
766 else 631 else
767 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
768 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
769 || die "enewuser failed" 634 || die "enewuser failed"
770 fi 635 fi
636 ;;
637 esac
638
639 if [[ ! -e ${ROOT}/${ehome} ]] ; then
640 einfo " - Creating ${ehome} in ${ROOT}"
641 mkdir -p "${ROOT}/${ehome}"
642 chown ${euser} "${ROOT}/${ehome}"
643 chmod 755 "${ROOT}/${ehome}"
771 fi 644 fi
645
772 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
773
774 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
775 then
776 einfo " - Creating ${ehome} in ${D}"
777 dodir ${ehome}
778 fowners ${euser} ${ehome}
779 fperms 755 ${ehome}
780 fi
781} 647}
782 648
783# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
784# vapier@gentoo.org 650# @USAGE: <group> [gid]
785# 651# @DESCRIPTION:
786# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
787# 653# group to the system. Just give it a group name to add and enewgroup will
788# Default values if you do not specify any: 654# do the rest. You may specify the gid for the group or allow the group to
789# groupname: REQUIRED ! 655# allocate the next available one.
790# gid: next available (see groupadd(8))
791# extra: none
792enewgroup() { 656enewgroup() {
657 case ${EBUILD_PHASE} in
658 unpack|compile|test|install)
659 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
660 eerror "Package fails at QA and at life. Please file a bug."
661 die "Bad package! enewgroup is only for use in pkg_* functions!"
662 esac
663
793 # get the group 664 # get the group
794 local egroup="$1"; shift 665 local egroup="$1"; shift
795 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
796 then 667 then
797 eerror "No group specified !" 668 eerror "No group specified !"
798 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
799 fi 670 fi
800 671
801 # see if group already exists 672 # see if group already exists
802 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
803 then
804 return 0 674 return 0
805 fi 675 fi
806 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
807 677
808 # options to pass to useradd 678 # options to pass to useradd
814 then 684 then
815 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
816 then 686 then
817 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
818 then 688 then
819 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
820 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
821 else 691 else
822 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
823 fi 693 fi
824 else 694 else
838 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
839 709
840 # add the group 710 # add the group
841 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
842 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
843 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
844 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
845 then 716 then
846 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
847 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
848 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
849 die "Required function missing" 720 die "Required function missing"
850 fi 721 fi
851 722
852 # If we need the next available 723 # If we need the next available
853 case ${egid} in 724 case ${egid} in
854 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
855 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
856 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
857 done 728 done
858 esac 729 esac
859 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
860 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
861 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
862 case ${egid} in 735 case ${egid} in
863 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
866 done 739 done
867 esac 740 esac
868 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
869 else 742 ;;
743
744 *-netbsd*)
745 case ${egid} in
746 *[!0-9]*) # Non numeric
747 for ((egid = 101; egid <= 999; egid++)); do
748 [[ -z $(egetent group ${egid}) ]] && break
749 done
750 esac
751 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
752 ;;
753
754 *)
870 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
871 fi 756 ;;
757 esac
872 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
873} 759}
874 760
875# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
876# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
877# 763# @DESCRIPTION:
878# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
879edos2unix() { 768edos2unix() {
880 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
881 do
882 cp "${f}" ${T}/edos2unix
883 sed 's/\r$//' ${T}/edos2unix > "${f}"
884 done
885} 770}
886
887
888##############################################################
889# START: Handle .desktop files and menu entries #
890# maybe this should be separated into a new eclass some time #
891# lanius@gentoo.org #
892##############################################################
893 771
894# Make a desktop file ! 772# Make a desktop file !
895# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
896# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
897# 775#
898# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
899# 777#
900# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
901# name: the name that will show up in the menu 779# name: the name that will show up in the menu
902# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
903# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
904# a full path to an icon 782# a full path to an icon
905# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
906# http://www.freedesktop.org/standards/menu-spec/ 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
907# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
908make_desktop_entry() { 786make_desktop_entry() {
909 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
910 788
911 local exec="${1}" 789 local exec=${1}
912 local name="${2:-${PN}}" 790 local name=${2:-${PN}}
913 local icon="${3:-${PN}.png}" 791 local icon=${3:-${PN}}
914 local type="${4}" 792 local type=${4}
915 local subdir="${6}" 793 local path=${5}
916 local path="${5:-${GAMES_BINDIR}}" 794
917 if [ -z "${type}" ] 795 if [[ -z ${type} ]] ; then
918 then 796 local catmaj=${CATEGORY%%-*}
919 case ${CATEGORY} in 797 local catmin=${CATEGORY##*-}
920 "app-emulation") 798 case ${catmaj} in
921 type=Emulator 799 app)
922 subdir="Emulation" 800 case ${catmin} in
801 accessibility) type=Accessibility;;
802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
806 cdr) type=DiscBurning;;
807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
809 editors) type=TextEditor;;
810 emacs) type=TextEditor;;
811 emulation) type=Emulator;;
812 laptop) type=HardwareSettings;;
813 office) type=Office;;
814 pda) type=PDA;;
815 vim) type=TextEditor;;
816 xemacs) type=TextEditor;;
817 *) type=;;
818 esac
923 ;; 819 ;;
924 "games-"*) 820
925 type=Game 821 dev)
926 subdir="Games" 822 type="Development"
927 ;; 823 ;;
928 "net-"*) 824
929 type=Network 825 games)
930 subdir="${type}" 826 case ${catmin} in
827 action|fps) type=ActionGame;;
828 arcade) type=ArcadeGame;;
829 board) type=BoardGame;;
830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
832 puzzle) type=LogicGame;;
833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
835 simulation) type=Simulation;;
836 sports) type=SportsGame;;
837 strategy) type=StrategyGame;;
838 *) type=;;
839 esac
840 type="Game;${type}"
931 ;; 841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
849 ;;
850
851 mail)
852 type="Network;Email"
853 ;;
854
855 media)
856 case ${catmin} in
857 gfx) type=Graphics;;
858 radio) type=Tuner;;
859 sound) type=Audio;;
860 tv) type=TV;;
861 video) type=Video;;
862 *) type=;;
863 esac
864 type="AudioVideo;${type}"
865 ;;
866
867 net)
868 case ${catmin} in
869 dialup) type=Dialup;;
870 ftp) type=FileTransfer;;
871 im) type=InstantMessaging;;
872 irc) type=IRCClient;;
873 mail) type=Email;;
874 news) type=News;;
875 nntp) type=News;;
876 p2p) type=FileTransfer;;
877 *) type=;;
878 esac
879 type="Network;${type}"
880 ;;
881
882 sci)
883 case ${catmin} in
884 astro*) type=Astronomy;;
885 bio*) type=Biology;;
886 calc*) type=Calculator;;
887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
889 geo*) type=Geology;;
890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
893 *) type=;;
894 esac
895 type="Science;${type}"
896 ;;
897
898 sys)
899 type="System"
900 ;;
901
902 www)
903 case ${catmin} in
904 client) type=WebBrowser;;
905 *) type=;;
906 esac
907 type="Network"
908 ;;
909
932 *) 910 *)
933 type= 911 type=
934 subdir=
935 ;; 912 ;;
936 esac 913 esac
937 fi 914 fi
938 local desktop="${T}/${exec}.desktop" 915 if [ "${SLOT}" == "0" ] ; then
916 local desktop_name="${PN}"
917 else
918 local desktop_name="${PN}-${SLOT}"
919 fi
920 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
939 922
923 cat <<-EOF > "${desktop}"
940echo "[Desktop Entry] 924 [Desktop Entry]
941Encoding=UTF-8 925 Version=1.0
942Version=0.9.2
943Name=${name} 926 Name=${name}
944Type=Application 927 Type=Application
945Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
946Exec=${exec} 929 Exec=${exec}
947Path=${path} 930 TryExec=${exec%% *}
948Icon=${icon} 931 Icon=${icon}
949Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
950 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
951 insinto /usr/share/applications 940 insinto /usr/share/applications
952 doins "${desktop}" 941 doins "${desktop}"
953 942 )
954 return 0
955} 943}
956 944
957# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
958# 946# @USAGE: [directories]
959# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
960# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
961# command: Name of the Window Manager 949# @DESCRIPTION:
950# Validate desktop entries using desktop-file-utils
951validate_desktop_entries() {
952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
953 einfo "Checking desktop entry validity"
954 local directories=""
955 for d in /usr/share/applications $@ ; do
956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
957 done
958 if [[ -n ${directories} ]] ; then
959 for FILE in $(find ${directories} -name "*\.desktop" \
960 -not -path '*.hidden*' | sort -u 2>/dev/null)
961 do
962 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
963 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
964 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
970 fi
971}
962 972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command> [command args...]
975# @DESCRIPTION:
976# Make a GDM/KDM Session file. The title is the file to execute to start the
977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
963make_session_desktop() { 980make_session_desktop() {
964
965 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
966 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
967 983
968 local title="${1}" 984 local title=$1
969 local command="${2}" 985 local command=$2
970 local desktop="${T}/${wm}.desktop" 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
971 988
989 cat <<-EOF > "${desktop}"
972echo "[Desktop Entry] 990 [Desktop Entry]
973Encoding=UTF-8
974Name=${title} 991 Name=${title}
975Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
976Exec=${command} 993 Exec=${command} $*
977TryExec=${command} 994 TryExec=${command}
978Type=Application" > "${desktop}" 995 Type=XSession
996 EOF
979 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
980 insinto /usr/share/xsessions 1001 insinto /usr/share/xsessions
981 doins "${desktop}" 1002 doins "${desktop}"
982 1003 )
983 return 0
984} 1004}
985 1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
986domenu() { 1011domenu() {
987 local i 1012 (
988 local j 1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
989 insinto /usr/share/applications 1016 insinto /usr/share/applications
990 for i in ${@} 1017 for i in "$@" ; do
991 do
992 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
993 then
994 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
995 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
996 then
997 for j in ${i}/*.desktop 1022 for j in "${i}"/*.desktop ; do
998 do
999 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
1000 done 1025 done
1026 else
1027 ((++ret))
1001 fi 1028 fi
1002 done 1029 done
1030 exit ${ret}
1031 )
1003} 1032}
1004 1033
1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
1044 )
1045}
1046
1047# @FUNCTION: doicon
1048# @USAGE: <list of icons>
1049# @DESCRIPTION:
1050# Install the list of icons into the icon directory (/usr/share/pixmaps).
1051# This is useful in conjunction with creating desktop/menu files.
1005doicon() { 1052doicon() {
1006 local i 1053 (
1007 local j 1054 # wrap the env here so that the 'insinto' call
1055 # doesn't corrupt the env of the caller
1056 local i j ret
1008 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1009 for i in ${@} 1058 for i in "$@" ; do
1010 do
1011 if [ -f "${i}" ]; 1059 if [[ -f ${i} ]] ; then
1012 then
1013 doins ${i} 1060 doins "${i}"
1061 ((ret+=$?))
1014 elif [ -d "${i}" ]; 1062 elif [[ -d ${i} ]] ; then
1015 then
1016 for j in ${i}/*.png 1063 for j in "${i}"/*.png ; do
1017 do
1018 doins ${j} 1064 doins "${j}"
1065 ((ret+=$?))
1019 done 1066 done
1067 else
1068 ((++ret))
1020 fi 1069 fi
1021 done 1070 done
1071 exit ${ret}
1072 )
1022} 1073}
1023 1074
1024############################################################## 1075# @FUNCTION: newicon
1025# END: Handle .desktop files and menu entries # 1076# @USAGE: <icon> <newname>
1026############################################################## 1077# @DESCRIPTION:
1027 1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
1086}
1028 1087
1029# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
1030find_unpackable_file() { 1089find_unpackable_file() {
1031 local src="$1" 1090 local src=$1
1032 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
1033 then
1034 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
1035 else 1093 else
1036 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
1039 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
1040 then
1041 src="${PWD}/${src}" 1097 src=${PWD}/${src}
1042 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
1043 then
1044 src="${src}" 1099 src=${src}
1045 fi
1046 fi 1100 fi
1047 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
1048 echo "${src}" 1103 echo "${src}"
1049} 1104}
1050 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
1051# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
1052# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
1053# the middle of the archive. Valve seems to use it a lot ... too bad 1111# the middle of the archive. Valve seems to use it a lot ... too bad
1054# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1112# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1055# 1113#
1056# Usage: unpack_pdv [file to unpack] [size of off_t]
1057# - you have to specify the off_t size ... i have no idea how to extract that 1114# You have to specify the off_t size ... I have no idea how to extract that
1058# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
1059# the size of the off_t type (in bytes) on the machine that built the pdv 1116# the size of the off_t type (in bytes) on the machine that built the pdv
1117# archive.
1118#
1060# archive. one way to determine this is by running the following commands: 1119# One way to determine this is by running the following commands:
1120#
1121# @CODE
1061# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
1062# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
1063# basically look for the first lseek command (we do the strings/grep because 1126# Basically look for the first lseek command (we do the strings/grep because
1064# sometimes the function call is _llseek or something) and steal the 2nd 1127# sometimes the function call is _llseek or something) and steal the 2nd
1065# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1066# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1067# lseek 1132# lseek
1068# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1069# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1070# thus we would pass in the value of '4' as the second parameter. 1137# Thus we would pass in the value of '4' as the second parameter.
1071unpack_pdv() { 1138unpack_pdv() {
1072 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1073 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1074 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1075 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1143 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1076 1144
1077 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1148 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1081 1149
1082 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1083 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1085 1153
1086 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1088 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1089 1157
1090 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1091 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1093 1161
1094 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1095 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1096 iscompressed=1 1164 iscompressed=1
1097 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1098 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1099 else 1167 else
1100 iscompressed=0 1168 iscompressed=0
1101 fi 1169 fi
1102 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1103 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1104 istar=1 1172 istar=1
1105 else 1173 else
1106 istar=0 1174 istar=0
1107 fi 1175 fi
1108 1176
1136 true 1204 true
1137 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1138 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1139} 1207}
1140 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1141# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1142# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1143# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1144# many other game companies. 1215# many other game companies.
1145# 1216#
1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1147# - If the file is not specified then unpack will utilize ${A}.
1148# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1149# the proper offset from the script itself. 1219# the proper offset from the script itself.
1150unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1151 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1152 local skip="$2" 1223 local skip=$2
1153 local exe="$3" 1224 local exe=$3
1154 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1155 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1157 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1158 then
1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1160 local skip=0 1232 local skip=0
1161 exe=tail 1233 exe=tail
1162 case ${ver} in 1234 case ${ver} in
1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1165 ;; 1237 ;;
1166 2.0|2.0.1) 1238 2.0|2.0.1)
1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1168 ;; 1240 ;;
1176 ;; 1248 ;;
1177 2.1.3) 1249 2.1.3)
1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1179 let skip="skip + 1" 1251 let skip="skip + 1"
1180 ;; 1252 ;;
1181 2.1.4) 1253 2.1.4|2.1.5)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd" 1256 exe="dd"
1185 ;; 1257 ;;
1186 *) 1258 *)
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1200 esac 1272 esac
1201 1273
1202 # lets grab the first few bytes of the file to figure out what kind of archive it is 1274 # lets grab the first few bytes of the file to figure out what kind of archive it is
1203 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1205 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1206 case ${filetype} in 1278 case ${filetype} in
1207 *tar\ archive) 1279 *tar\ archive*)
1208 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1209 ;; 1281 ;;
1210 bzip2*) 1282 bzip2*)
1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1212 ;; 1284 ;;
1222 ;; 1294 ;;
1223 esac 1295 esac
1224 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1225} 1297}
1226 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1227# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1228#
1229# Usage: check_license [license]
1230# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1231check_license() { 1304check_license() {
1232 local lic=$1 1305 local lic=$1
1233 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1234 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1235 else 1308 else
1236 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1237 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1238 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1239 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1240 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1241 lic="${src}" 1314 lic="${lic}"
1242 fi
1243 fi 1315 fi
1316 fi
1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1245 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1246 1319
1247 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1248 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$- 1322 local shopts=$-
1250 local alic 1323 local alic
1251 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1252 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1254 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0 1328 return 0
1256 fi 1329 fi
1257 done 1330 done
1258 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1259 1332
1260 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1261 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1262********************************************************** 1335 **********************************************************
1263The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1264package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1265continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1266CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1267********************************************************** 1340 **********************************************************
1268 1341
1269EOF 1342 EOF
1270 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1271 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1272 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1273 read alic 1346 read alic
1274 case ${alic} in 1347 case ${alic} in
1281 die "Failed to accept license" 1354 die "Failed to accept license"
1282 ;; 1355 ;;
1283 esac 1356 esac
1284} 1357}
1285 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1286# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1362# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1287# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1288# 1364#
1289# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1290# standardize everything. all you have to do is call cdrom_get_cds() 1366# standardize everything. All you have to do is call cdrom_get_cds()
1291# and when the function returns, you can assume that the cd has been 1367# and when the function returns, you can assume that the cd has been
1292# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1293# 1369#
1370# The function will attempt to locate a cd based upon a file that is on
1371# the cd. The more files you give this function, the more cds
1372# the cdrom functions will handle.
1373#
1294# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1374# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1295# etc... if you want to give the cds better names, then just export 1375# etc... If you want to give the cds better names, then just export
1296# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1376# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1377# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1378# also use the CDROM_NAME_SET bash array.
1297# 1379#
1298# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1380# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1299#
1300# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1301# - this will attempt to locate a cd based upon a file that is on
1302# the cd ... the more files you give this function, the more cds
1303# the cdrom functions will handle
1304cdrom_get_cds() { 1381cdrom_get_cds() {
1305 # first we figure out how many cds we're dealing with by 1382 # first we figure out how many cds we're dealing with by
1306 # the # of files they gave us 1383 # the # of files they gave us
1307 local cdcnt=0 1384 local cdcnt=0
1308 local f= 1385 local f=
1309 for f in "$@" ; do 1386 for f in "$@" ; do
1310 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1311 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1312 done 1389 done
1313 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1314 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1315 1392
1316 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1317 # if they did, let's just believe them that it's correct 1394 # if they did, let's just believe them that it's correct
1318 if [[ ! -z ${CD_ROOT} ]] ; then
1319 export CDROM_ROOT=${CD_ROOT}
1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321 return
1322 fi
1323 # do the same for CD_ROOT_X
1324 if [[ ! -z ${CD_ROOT_1} ]] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1325 local var= 1396 local var=
1326 cdcnt=0 1397 cdcnt=0
1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1328 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1329 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [[ -z ${!var} ]] ; then 1402 if [[ -z ${!var} ]] ; then
1331 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1332 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1334 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1335 fi 1407 fi
1336 export CDROM_ROOTS_${cdcnt}="${!var}"
1337 done 1408 done
1338 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 export CDROM_SET=-1
1412 for f in ${CDROM_CHECK_1//:/ } ; do
1413 ((++CDROM_SET))
1414 [[ -e ${CD_ROOT}/${f} ]] && break
1415 done
1416 export CDROM_MATCH=${f}
1340 return 1417 return
1341 fi 1418 fi
1342 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1345 if [[ -z ${CDROM_NAME} ]] ; then
1346 echo "cdrom for ${PN}."
1347 else
1348 echo "${CDROM_NAME}."
1349 fi
1350 echo 1424 echo
1351 einfo "If you do not have the CD, but have the data files" 1425 einfo "If you do not have the CD, but have the data files"
1352 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1353 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1354 einfo "directory containing the files." 1428 einfo "directory containing the files."
1355 echo 1429 echo
1356 einfo "For example:" 1430 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom" 1431 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo 1432 echo
1359 else 1433 else
1434 if [[ -n ${CDROM_NAME_SET} ]] ; then
1435 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1436 cdcnt=0
1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1438 ((++cdcnt))
1439 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1440 done
1441 fi
1442
1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1361 cdcnt=0 1444 cdcnt=0
1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1363 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1364 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1366 done 1449 done
1367 echo 1450 echo
1368 einfo "If you do not have the CDs, but have the data files" 1451 einfo "If you do not have the CDs, but have the data files"
1369 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1370 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1371 einfon "" 1454 einfon ""
1372 cdcnt=0 1455 cdcnt=0
1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1374 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1375 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1376 done 1459 done
1377 echo 1460 echo
1378 einfo "Or, if you have all the files in the same place, or" 1461 einfo "Or, if you have all the files in the same place, or"
1379 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1382 echo 1465 echo
1383 einfo "For example:" 1466 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom" 1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo 1468 echo
1386 fi 1469 fi
1470
1471 export CDROM_SET=""
1387 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1388 cdrom_load_next_cd 1473 cdrom_load_next_cd
1389} 1474}
1390 1475
1391# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1392# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1393# when it returns, CDROM_ROOT will be pointing to the second cd. 1478# Some packages are so big they come on multiple CDs. When you're done reading
1394# remember, you can only go forward in the cd chain, you can't go back. 1479# files off a CD and want access to the next one, just call this function.
1480# Again, all the messy details of user interaction are taken care of for you.
1481# Once this returns, just read the variable CDROM_ROOT for the location of the
1482# mounted CD. Note that you can only go forward in the CD list, so make sure
1483# you only call this function when you're done using the current CD.
1395cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1397 local var= 1485 local var
1398 1486 ((++CDROM_CURRENT_CD))
1399 if [[ ! -z ${CD_ROOT} ]] ; then
1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1401 return
1402 fi
1403 1487
1404 unset CDROM_ROOT 1488 unset CDROM_ROOT
1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1406 if [[ -z ${!var} ]] ; then 1491 if [[ -z ${!var} ]] ; then
1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1408 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1409 else 1494 else
1410 export CDROM_ROOT=${!var} 1495 export CDROM_ROOT=${!var}
1411 fi 1496 fi
1412 1497
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1418# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1419# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1420# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1421# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1422# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1423cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1509 local mline=""
1510 local showedmsg=0 showjolietmsg=0
1511
1424 while [[ -z ${CDROM_ROOT} ]] ; do 1512 while [[ -z ${CDROM_ROOT} ]] ; do
1513 local i=0
1514 local -a cdset=(${*//:/ })
1515 if [[ -n ${CDROM_SET} ]] ; then
1516 cdset=(${cdset[${CDROM_SET}]})
1517 fi
1518
1519 while [[ -n ${cdset[${i}]} ]] ; do
1425 local dir="$(dirname ${@})" 1520 local dir=$(dirname ${cdset[${i}]})
1426 local file="$(basename ${@})" 1521 local file=$(basename ${cdset[${i}]})
1427 local mline=""
1428 local showedmsg=0
1429 1522
1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1523 local point= node= fs= foo=
1524 while read point node fs foo ; do
1525 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1526 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1527 && continue
1528 point=${point//\040/ }
1431 [[ -d ${mline}/${dir} ]] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1432 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1433 && export CDROM_ROOT=${mline} 1531 export CDROM_ROOT=${point}
1532 export CDROM_SET=${i}
1533 export CDROM_MATCH=${cdset[${i}]}
1534 return
1535 done <<< "$(get_mounts)"
1536
1537 ((++i))
1434 done 1538 done
1435 1539
1436 if [[ -z ${CDROM_ROOT} ]] ; then
1437 echo 1540 echo
1438 if [[ ${showedmsg} -eq 0 ]] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1440 if [[ -z ${CDROM_NAME} ]] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1441 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1442 else
1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1444 fi
1445 else 1545 else
1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1448 else
1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1450 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1451 fi
1452 fi 1547 fi
1453 showedmsg=1 1548 else
1549 if [[ -z ${CDROM_NAME_1} ]] ; then
1550 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1551 else
1552 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1553 einfo "Please insert+mount the ${!var} cdrom now !"
1554 fi
1454 fi 1555 fi
1556 showedmsg=1
1557 fi
1455 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1456 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1457 read 1560 echo
1561 if [[ ${showjolietmsg} -eq 0 ]] ; then
1562 showjolietmsg=1
1563 else
1564 ewarn "If you are having trouble with the detection"
1565 ewarn "of your CD, it is possible that you do not have"
1566 ewarn "Joliet support enabled in your kernel. Please"
1567 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1568 ebeep 5
1458 fi 1569 fi
1570 read || die "something is screwed with your system"
1459 done 1571 done
1460} 1572}
1461 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1462# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1463# a package can support 1578# a package can support. The first form allows you to
1464# 1579# specify a list of LINGUAS. The -i builds a list of po
1465# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1466# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1467# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1468# 1583# of the lists.
1469# The first form allows you to specify a list of LINGUAS.
1470# The -i builds a list of po files found in all the
1471# directories and uses the intersection of the lists.
1472# The -u builds a list of po files found in all the
1473# directories and uses the union of the lists.
1474strip-linguas() { 1584strip-linguas() {
1475 local ls newls 1585 local ls newls nols
1476 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1477 local op="$1"; shift 1587 local op=$1; shift
1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1479 local d f 1589 local d f
1480 for d in "$@" ; do 1590 for d in "$@" ; do
1481 if [ "${op}" == "-u" ] ; then 1591 if [[ ${op} == "-u" ]] ; then
1482 newls="${ls}" 1592 newls=${ls}
1483 else 1593 else
1484 newls="" 1594 newls=""
1485 fi 1595 fi
1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1487 if [ "${op}" == "-i" ] ; then 1597 if [[ ${op} == "-i" ]] ; then
1488 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1489 else 1599 else
1490 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1491 fi 1601 fi
1492 done 1602 done
1493 ls="${newls}" 1603 ls=${newls}
1494 done 1604 done
1495 ls="${ls//.po}"
1496 else 1605 else
1497 ls="$@" 1606 ls="$@"
1498 fi 1607 fi
1499 1608
1500 ls=" ${ls} " 1609 nols=""
1501 newls="" 1610 newls=""
1502 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1503 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1612 if hasq ${f} ${ls} ; then
1504 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1505 else 1614 else
1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1507 fi 1616 fi
1508 done 1617 done
1509 if [ -z "${newls}" ] ; then 1618 [[ -n ${nols} ]] \
1510 unset LINGUAS 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1511 else
1512 export LINGUAS="${newls}" 1620 export LINGUAS=${newls:1}
1513 fi
1514} 1621}
1515 1622
1516# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1517# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1518 1625# @DESCRIPTION:
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in
1530 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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!
1535 *) export ARCH="${ARCH}";;
1536 esac
1537}
1538
1539# set's ARCH back to what portage expects
1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546}
1547
1548# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0
1551#
1552# These functions are useful when a lib in your package changes --soname. Such 1626# These functions are useful when a lib in your package changes ABI SONAME.
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this 1628# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant 1629# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds: 1630# solution, so instead you can call this from pkg_preinst. See also the
1557# 1631# preserve_old_lib_notify function.
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1561# ...
1562# }
1563#
1564# pkg_postinst() {
1565# ...
1566# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1567# ...
1568# }
1569
1570preserve_old_lib() { 1632preserve_old_lib() {
1571 LIB=$1 1633 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1634 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1635 die "Invalid preserve_old_lib() usage"
1636 fi
1637 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1572 1638
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1574 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1575 DIRNAME=`dirname ${LIB}`
1576 1641
1577 dodir ${DIRNAME} 1642 local lib dir
1578 cp ${ROOT}${LIB} ${D}${DIRNAME} 1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 dir=${lib%/*}
1646 dodir ${dir} || die "dodir ${dir} failed"
1647 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1579 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1580 fi 1649 done
1581} 1650}
1582 1651
1652# @FUNCTION: preserve_old_lib_notify
1653# @USAGE: <libs to notify> [more libs]
1654# @DESCRIPTION:
1655# Spit helpful messages about the libraries preserved by preserve_old_lib.
1583preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1584 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1585 1661
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1587 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1588 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1589 einfo "An old version of an installed library was detected on your system." 1670 ewarn "Old versions of installed libraries were detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version" 1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1591 einfo "is not being removed. In order to make full use of this newer version," 1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1592 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1593 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1594 einfo 1675 ewarn
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi 1676 fi
1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1678 done
1679 if [[ ${notice} -eq 1 ]] ; then
1680 ewarn
1681 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1682 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1683 for lib in "$@" ; do
1684 ewarn " # rm '${lib}'"
1685 done
1686 fi
1598} 1687}
1599 1688
1600# Hack for people to figure out if a package was built with 1689# @FUNCTION: built_with_use
1601# certain USE flags 1690# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1691# @DESCRIPTION:
1692# A temporary hack until portage properly supports DEPENDing on USE
1693# flags being enabled in packages. This will check to see if the specified
1694# DEPEND atom was built with the specified list of USE flags. The
1695# --missing option controls the behavior if called on a package that does
1696# not actually support the defined USE flags (aka listed in IUSE).
1697# The default is to abort (call die). The -a and -o flags control
1698# the requirements of the USE flags. They correspond to "and" and "or"
1699# logic. So the -a flag means all listed USE flags must be enabled
1700# while the -o flag means at least one of the listed IUSE flags must be
1701# enabled. The --hidden option is really for internal use only as it
1702# means the USE flag we're checking is hidden expanded, so it won't be found
1703# in IUSE like normal USE flags.
1602# 1704#
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1705# Remember that this function isn't terribly intelligent so order of optional
1604# ex: built_with_use xchat gtk2 1706# flags matter.
1605#
1606# Flags: -a all USE flags should be utilized
1607# -o at least one USE flag should be utilized
1608# Note: the default flag is '-a'
1609built_with_use() { 1707built_with_use() {
1708 local hidden="no"
1709 if [[ $1 == "--hidden" ]] ; then
1710 hidden="yes"
1711 shift
1712 fi
1713
1714 local missing_action="die"
1715 if [[ $1 == "--missing" ]] ; then
1716 missing_action=$2
1717 shift ; shift
1718 case ${missing_action} in
1719 true|false|die) ;;
1720 *) die "unknown action '${missing_action}'";;
1721 esac
1722 fi
1723
1610 local opt=$1 1724 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612 1726
1613 local PKG=$(best_version $1) 1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1614 shift 1729 shift
1615 1730
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1617 [[ ! -e ${USEFILE} ]] && return 1 1732 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1733
1734 # if the IUSE file doesn't exist, the read will error out, we need to handle
1735 # this gracefully
1736 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "Unable to determine what USE flags $PKG was built with";;
1741 esac
1742 fi
1743
1744 if [[ ${hidden} == "no" ]] ; then
1745 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1746 # Don't check USE_EXPAND #147237
1747 local expand
1748 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1749 if [[ $1 == ${expand}_* ]] ; then
1750 expand=""
1751 break
1752 fi
1753 done
1754 if [[ -n ${expand} ]] ; then
1755 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1756 case ${missing_action} in
1757 true) return 0;;
1758 false) return 1;;
1759 die) die "$PKG does not actually support the $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1618 1764
1619 local USE_BUILT=$(<${USEFILE}) 1765 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do 1766 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then 1767 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0 1768 has $1 ${USE_BUILT} && return 0
1626 shift 1772 shift
1627 done 1773 done
1628 [[ ${opt} = "-a" ]] 1774 [[ ${opt} = "-a" ]]
1629} 1775}
1630 1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1631# Many configure scripts wrongly bail when a C++ compiler 1780# Many configure scripts wrongly bail when a C++ compiler could not be
1632# could not be detected. #73450 1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1633epunt_cxx() { 1784epunt_cxx() {
1634 local dir=$1 1785 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S} 1786 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks" 1787 ebegin "Removing useless C++ checks"
1637 local f 1788 local f
1638 for f in $(find ${dir} -name configure) ; do 1789 find "${dir}" -name configure | while read f ; do
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1790 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done 1791 done
1641 eend 0 1792 eend 0
1642} 1793}
1643 1794
1644# dopamd [ file ] [ new file ] 1795# @FUNCTION: make_wrapper
1645# 1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1646# Install pam auth config file in /etc/pam.d 1797# @DESCRIPTION:
1647# 1798# Create a shell wrapper script named wrapper in installpath
1648# The first argument, 'file' is required. Install as 'new file', if 1799# (defaults to the bindir) to execute target (default of wrapper) by
1649# specified. 1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1650 1801# libpaths followed by optionally changing directory to chdir.
1651dopamd() { 1802make_wrapper() {
1652 local pamd="$1" newpamd="${2:-$1}" 1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1653 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1804 local tmpwrapper=$(emktemp)
1654 1805 # We don't want to quote ${bin} so that people can pass complex
1655 use pam || return 0 1806 # things as $bin ... "./someprog --args"
1656 1807 cat << EOF > "${tmpwrapper}"
1657 insinto /etc/pam.d 1808#!/bin/sh
1658 # these are the default doins options, but be explicit just in case 1809cd "${chdir:-.}"
1659 insopts -m 0644 -o root -g root 1810if [ -n "${libdir}" ] ; then
1660 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1813 else
1814 export LD_LIBRARY_PATH="${libdir}"
1815 fi
1816fi
1817exec ${bin} "\$@"
1818EOF
1819 chmod go+rx "${tmpwrapper}"
1820 if [[ -n ${path} ]] ; then
1821 (
1822 exeinto "${path}"
1823 newexe "${tmpwrapper}" "${wrapper}"
1824 ) || die
1825 else
1826 newbin "${tmpwrapper}" "${wrapper}" || die
1827 fi
1661} 1828}
1829
1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1844# fi
1845
1846# cd "${D}"
1847# [[ -d usr/share/doc ]] || return 0
1848
1849# find usr/share/doc -exec gzip {} +
1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

Legend:
Removed from v.1.144  
changed lines
  Added in v.1.315

  ViewVC Help
Powered by ViewVC 1.1.20