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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.123 2004/11/11 04:10:40 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.296 2008/02/13 20:50:06 wolf31o2 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
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
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!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# library search path. This cause many builds to fail.
104# See bug #4411 for more info.
105#
106# To use, simply call:
107#
108# gen_usr_ldscript libfoo.so
109#
110# Note that you should in general use the unversioned name of
111# the library, as ldconfig should usually update it correctly
112# to point to the latest version of the library present.
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done
158
159 echo
160
161 return 0
162}
163
164# Default directory where patches are located 52# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 54# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 56# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
172# and not the full path .. 62# and not the full path ..
173EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 64# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
177# 69#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 71#
180EPATCH_FORCE="no" 72EPATCH_FORCE="no"
181 73
182# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
183# or two patches. 75# or two patches.
194# 86#
195# Patches are applied in current directory. 87# Patches are applied in current directory.
196# 88#
197# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
198# 90#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
200# 92#
201# For example: 93# For example:
202# 94#
203# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
204# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
205# 97#
206# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
207# specific patches. 99# specific patches.
208# 100#
209# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
211# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
212# 104#
213# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
214# 106#
215epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 113 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
221 local x="" 118 local x=""
222 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
223 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
224 then 123 then
225 local m="" 124 local m=""
226 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 125 for m in "$@" ; do
228 epatch "${m}" 126 epatch "${m}"
229 done 127 done
230 return 0 128 return 0
231 fi 129 fi
245 local EPATCH_SOURCE="$1/*" 143 local EPATCH_SOURCE="$1/*"
246 else 144 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 146 fi
249 else 147 else
250 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
251 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 150 then
254 EPATCH_SOURCE="$1" 151 EPATCH_SOURCE="$1"
255 fi 152 fi
256 153
257 echo 154 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 155 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 156 eerror
260 eerror " ${EPATCH_SOURCE}" 157 eerror " ${EPATCH_SOURCE}"
158 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 159 echo
262 die "Cannot find \$EPATCH_SOURCE!" 160 die "Cannot find \$EPATCH_SOURCE!"
263 fi 161 fi
264 162
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 163 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 182 ;;
285 esac 183 esac
286 184
287 if [ "${SINGLE_PATCH}" = "no" ] 185 if [ "${SINGLE_PATCH}" = "no" ]
288 then 186 then
289 einfo "Applying various patches (bugfixes/updates) ..." 187 einfo "${EPATCH_MULTI_MSG}"
290 fi 188 fi
291 for x in ${EPATCH_SOURCE} 189 for x in ${EPATCH_SOURCE}
292 do 190 do
293 # New ARCH dependant patch naming scheme ... 191 # New ARCH dependant patch naming scheme ...
294 # 192 #
295 # ???_arch_foo.patch 193 # ???_arch_foo.patch
296 # 194 #
297 if [ -f ${x} ] && \ 195 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 196 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 197 [ "${EPATCH_FORCE}" = "yes" ])
300 then 198 then
301 local count=0 199 local count=0
302 local popts="${EPATCH_OPTS}" 200 local popts="${EPATCH_OPTS}"
201 local patchname=${x##*/}
303 202
304 if [ -n "${EPATCH_EXCLUDE}" ] 203 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 204 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 205 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 206 then
308 continue 207 continue
309 fi 208 fi
310 fi 209 fi
311 210
313 then 212 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 213 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 214 then
316 einfo "${EPATCH_SINGLE_MSG}" 215 einfo "${EPATCH_SINGLE_MSG}"
317 else 216 else
318 einfo "Applying ${x##*/} ..." 217 einfo "Applying ${patchname} ..."
319 fi 218 fi
320 else 219 else
321 einfo " ${x##*/} ..." 220 einfo " ${patchname} ..."
322 fi 221 fi
323 222
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 223 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 225
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 226 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 227 while [ "${count}" -lt 5 ]
329 do 228 do
330 # Generate some useful debug info ... 229 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 232
334 if [ "${PATCH_SUFFIX}" != "patch" ] 233 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 234 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 237 else
339 PATCH_TARGET="${x}" 238 PATCH_TARGET="${x}"
340 fi 239 fi
341 240
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 243
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 246
348 if [ "${PATCH_SUFFIX}" != "patch" ] 247 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 248 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 249 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 250 then
352 echo 251 echo
353 eerror "Could not extract patch!" 252 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 253 #die "Could not extract patch!"
355 count=5 254 count=5
356 break 255 break
357 fi 256 fi
358 fi 257 fi
359 258
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 259 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 260 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 266
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 267 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
369 269
370 if [ "$?" -ne 0 ] 270 if [ "$?" -ne 0 ]
371 then 271 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 273 echo
374 eerror "A dry-run of patch command succeeded, but actually" 274 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 275 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 276 #die "Real world sux compared to the dreamworld!"
377 count=5 277 count=5
378 fi 278 fi
379 279
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 280 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 281
382 break 282 break
383 fi 283 fi
384 284
385 count=$((count + 1)) 285 count=$((count + 1))
391 fi 291 fi
392 292
393 if [ "${count}" -eq 5 ] 293 if [ "${count}" -eq 5 ]
394 then 294 then
395 echo 295 echo
396 eerror "Failed Patch: ${x##*/}!" 296 eerror "Failed Patch: ${patchname} !"
297 eerror " ( ${PATCH_TARGET} )"
397 eerror 298 eerror
398 eerror "Include in your bugreport the contents of:" 299 eerror "Include in your bugreport the contents of:"
399 eerror 300 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 301 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 302 echo
402 die "Failed Patch: ${x##*/}!" 303 die "Failed Patch: ${patchname}!"
403 fi 304 fi
404 305
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 306 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 307
407 eend 0 308 eend 0
408 fi 309 fi
409 done 310 done
410 if [ "${SINGLE_PATCH}" = "no" ] 311 if [ "${SINGLE_PATCH}" = "no" ]
411 then 312 then
412 einfo "Done with patching" 313 einfo "Done with patching"
413 fi 314 fi
414} 315}
415 316
416# This function return true if we are using the NPTL pthreads 317# @FUNCTION: emktemp
417# implementation. 318# @USAGE: [temp dir]
418# 319# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 320# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 321# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 322emktemp() {
548 local exe="touch" 323 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 324 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 325 local topdir=$1
551 326
552 if [ -z "${topdir}" ] 327 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 328 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 329 && topdir="/tmp" \
556 || topdir="${T}" 330 || topdir=${T}
557 fi 331 fi
558 332
559 if [ -z "$(type -p mktemp)" ] 333 if ! type -P mktemp > /dev/null ; then
560 then 334 # system lacks `mktemp` so we have to fake it
561 local tmp=/ 335 local tmp=/
562 while [ -e "${tmp}" ] ; do 336 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 337 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 338 done
565 ${exe} "${tmp}" 339 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 340 echo "${tmp}"
567 else 341 else
568 [ "${exe}" == "touch" ] \ 342 # the args here will give slightly wierd names on BSD,
569 && exe="-p" \ 343 # but should produce a usable file on all userlands
570 || exe="-d" 344 if [[ ${exe} == "touch" ]] ; then
571 mktemp ${exe} "${topdir}" 345 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
346 else
347 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
572 fi 348 fi
349 fi
573} 350}
574 351
352# @FUNCTION: egetent
353# @USAGE: <database> <key>
354# @MAINTAINER:
355# base-system@gentoo.org (Linux)
356# Joe Jezak <josejx@gmail.com> (OS X)
357# usata@gentoo.org (OS X)
358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
359# @DESCRIPTION:
575# Small wrapper for getent (Linux), nidump (Mac OS X), 360# Small wrapper for getent (Linux), nidump (Mac OS X),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 361# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579#
580# egetent(database, key)
581egetent() { 362egetent() {
582 if use ppc-macos ; then 363 case ${CHOST} in
364 *-darwin*)
583 case "$2" in 365 case "$2" in
584 *[!0-9]*) # Non numeric 366 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 368 ;;
587 *) # Numeric 369 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 371 ;;
590 esac 372 esac
591 elif useq x86-fbsd ; then 373 ;;
592 local action 374 *-freebsd*|*-dragonfly*)
593 if [ "$1" == "passwd" ] 375 local opts action="user"
594 then 376 [[ $1 == "passwd" ]] || action="group"
595 action="user" 377
596 else 378 # lookup by uid/gid
597 action="group" 379 if [[ $2 == [[:digit:]]* ]] ; then
380 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 381 fi
382
599 pw show "${action}" "$2" -q 383 pw show ${action} ${opts} "$2" -q
600 else 384 ;;
385 *-netbsd*|*-openbsd*)
386 grep "$2:\*:" /etc/$1
387 ;;
388 *)
601 which nscd >& /dev/null && nscd -i "$1" 389 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 390 getent "$1" "$2"
603 fi 391 ;;
392 esac
604} 393}
605 394
606# Simplify/standardize adding users to the system 395# @FUNCTION: enewuser
607# vapier@gentoo.org 396# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
608# 397# @DESCRIPTION:
609# enewuser(username, uid, shell, homedir, groups, extra options) 398# Same as enewgroup, you are not required to understand how to properly add
610# 399# a user to the system. The only required parameter is the username.
611# Default values if you do not specify any: 400# Default uid is (pass -1 for this) next available, default shell is
612# username: REQUIRED ! 401# /bin/false, default homedir is /dev/null, there are no default groups,
613# uid: next available (see useradd(8)) 402# and default params sets the comment as 'added by portage for ${PN}'.
614# note: pass -1 to get default behavior
615# shell: /bin/false
616# homedir: /dev/null
617# groups: none
618# extra: comment of 'added by portage for ${PN}'
619enewuser() { 403enewuser() {
404 case ${EBUILD_PHASE} in
405 unpack|compile|test|install)
406 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
407 eerror "Package fails at QA and at life. Please file a bug."
408 die "Bad package! enewuser is only for use in pkg_* functions!"
409 esac
410
620 # get the username 411 # get the username
621 local euser="$1"; shift 412 local euser=$1; shift
622 if [ -z "${euser}" ] 413 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 414 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 415 die "Cannot call enewuser without a username"
626 fi 416 fi
627 417
628 # lets see if the username already exists 418 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 419 if [[ -n $(egetent passwd "${euser}") ]] ; then
630 then
631 return 0 420 return 0
632 fi 421 fi
633 einfo "Adding user '${euser}' to your system ..." 422 einfo "Adding user '${euser}' to your system ..."
634 423
635 # options to pass to useradd 424 # options to pass to useradd
636 local opts= 425 local opts=
637 426
638 # handle uid 427 # handle uid
639 local euid="$1"; shift 428 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 429 if [[ -n ${euid} && ${euid} != -1 ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 430 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 431 if [[ -n $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 432 euid="next"
647 fi 433 fi
648 else 434 else
649 eerror "Userid given but is not greater than 0 !" 435 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 436 die "${euid} is not a valid UID"
651 fi 437 fi
652 else 438 else
653 euid="next" 439 euid="next"
654 fi 440 fi
655 if [ "${euid}" == "next" ] 441 if [[ ${euid} == "next" ]] ; then
656 then 442 for ((euid = 101; euid <= 999; euid++)); do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 443 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 444 done
666 fi 445 fi
667 opts="${opts} -u ${euid}" 446 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 447 einfo " - Userid: ${euid}"
669 448
670 # handle shell 449 # handle shell
671 local eshell="$1"; shift 450 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 451 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 452 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 453 eerror "A shell was specified but it does not exist !"
677 die "${eshell} does not exist" 454 die "${eshell} does not exist in ${ROOT}"
455 fi
456 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
457 eerror "Do not specify ${eshell} yourself, use -1"
458 die "Pass '-1' as the shell parameter"
678 fi 459 fi
679 else 460 else
680 if [ "${USERLAND}" == "BSD" ] 461 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
681 then 462 [[ -x ${ROOT}${shell} ]] && break
682 eshell="/usr/bin/false" 463 done
683 else 464
465 if [[ ${shell} == "/dev/null" ]] ; then
466 eerror "Unable to identify the shell to use, proceeding with userland default."
467 case ${USERLAND} in
684 eshell="/bin/false" 468 GNU) shell="/bin/false" ;;
469 BSD) shell="/sbin/nologin" ;;
470 Darwin) shell="/usr/sbin/nologin" ;;
471 *) die "Unable to identify the default shell for userland ${USERLAND}"
472 esac
685 fi 473 fi
474
475 eshell=${shell}
686 fi 476 fi
687 einfo " - Shell: ${eshell}" 477 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 478 opts="${opts} -s ${eshell}"
689 479
690 # handle homedir 480 # handle homedir
691 local ehome="$1"; shift 481 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 482 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 483 ehome="/dev/null"
695 fi 484 fi
696 einfo " - Home: ${ehome}" 485 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 486 opts="${opts} -d ${ehome}"
698 487
699 # handle groups 488 # handle groups
700 local egroups="$1"; shift 489 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 490 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 491 local oldifs=${IFS}
704 local defgroup="" exgroups="" 492 local defgroup="" exgroups=""
705 493
706 export IFS="," 494 export IFS=","
707 for g in ${egroups} 495 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 496 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 497 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 498 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 499 die "${g} is not a valid GID"
714 fi 500 fi
715 if [ -z "${defgroup}" ] 501 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 502 defgroup=${g}
718 else 503 else
719 exgroups="${exgroups},${g}" 504 exgroups="${exgroups},${g}"
720 fi 505 fi
721 export IFS="," 506 export IFS=","
722 done 507 done
723 export IFS="${oldifs}" 508 export IFS=${oldifs}
724 509
725 opts="${opts} -g ${defgroup}" 510 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 511 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 512 opts="${opts} -G ${exgroups:1}"
729 fi 513 fi
730 else 514 else
731 egroups="(none)" 515 egroups="(none)"
732 fi 516 fi
733 einfo " - Groups: ${egroups}" 517 einfo " - Groups: ${egroups}"
734 518
735 # handle extra and add the user 519 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 520 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 521 export SANDBOX_ON="0"
739 if use ppc-macos 522 case ${CHOST} in
740 then 523 *-darwin*)
741 ### Make the user 524 ### Make the user
742 if [ -z "${eextra}" ] 525 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 526 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 527 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 528 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 529 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 530 ### Add the user to the groups specified
749 local oldifs="${IFS}" 531 local oldifs=${IFS}
750 export IFS="," 532 export IFS=","
751 for g in ${egroups} 533 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 534 dscl . merge /groups/${g} users ${euser}
754 done 535 done
755 export IFS="${oldifs}" 536 export IFS=${oldifs}
756 else 537 else
757 einfo "Extra options are not supported on macos yet" 538 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 539 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 540 einfo "eextra: $@"
760 die "Required function missing" 541 die "Required function missing"
761 fi 542 fi
762 elif use x86-fbsd ; then 543 ;;
763 if [ -z "${eextra}" ] 544 *-freebsd*|*-dragonfly*)
764 then 545 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 546 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 547 -c "added by portage for ${PN}" \
767 die "enewuser failed" 548 die "enewuser failed"
768 else 549 else
769 einfo " - Extra: ${eextra}" 550 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 551 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 552 "$@" || die "enewuser failed"
772 fi 553 fi
554 ;;
555
556 *-netbsd*)
557 if [[ -z $@ ]] ; then
558 useradd ${opts} ${euser} || die "enewuser failed"
773 else 559 else
774 if [ -z "${eextra}" ] 560 einfo " - Extra: $@"
775 then 561 useradd ${opts} ${euser} "$@" || die "enewuser failed"
562 fi
563 ;;
564
565 *-openbsd*)
566 if [[ -z $@ ]] ; then
567 useradd -u ${euid} -s ${eshell} \
568 -d ${ehome} -c "Added by portage for ${PN}" \
569 -g ${egroups} ${euser} || die "enewuser failed"
570 else
571 einfo " - Extra: $@"
572 useradd -u ${euid} -s ${eshell} \
573 -d ${ehome} -c "Added by portage for ${PN}" \
574 -g ${egroups} ${euser} "$@" || die "enewuser failed"
575 fi
576 ;;
577
578 *)
579 if [[ -z $@ ]] ; then
776 useradd ${opts} ${euser} \ 580 useradd ${opts} ${euser} \
777 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
778 || die "enewuser failed" 582 || die "enewuser failed"
779 else 583 else
780 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 585 useradd ${opts} ${euser} "$@" \
782 || die "enewuser failed" 586 || die "enewuser failed"
783 fi 587 fi
588 ;;
589 esac
590
591 if [[ ! -e ${ROOT}/${ehome} ]] ; then
592 einfo " - Creating ${ehome} in ${ROOT}"
593 mkdir -p "${ROOT}/${ehome}"
594 chown ${euser} "${ROOT}/${ehome}"
595 chmod 755 "${ROOT}/${ehome}"
784 fi 596 fi
597
785 export SANDBOX_ON="${oldsandbox}" 598 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 599}
795 600
796# Simplify/standardize adding groups to the system 601# @FUNCTION: enewgroup
797# vapier@gentoo.org 602# @USAGE: <group> [gid]
798# 603# @DESCRIPTION:
799# enewgroup(group, gid) 604# This function does not require you to understand how to properly add a
800# 605# group to the system. Just give it a group name to add and enewgroup will
801# Default values if you do not specify any: 606# do the rest. You may specify the gid for the group or allow the group to
802# groupname: REQUIRED ! 607# allocate the next available one.
803# gid: next available (see groupadd(8))
804# extra: none
805enewgroup() { 608enewgroup() {
609 case ${EBUILD_PHASE} in
610 unpack|compile|test|install)
611 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
612 eerror "Package fails at QA and at life. Please file a bug."
613 die "Bad package! enewgroup is only for use in pkg_* functions!"
614 esac
615
806 # get the group 616 # get the group
807 local egroup="$1"; shift 617 local egroup="$1"; shift
808 if [ -z "${egroup}" ] 618 if [ -z "${egroup}" ]
809 then 619 then
810 eerror "No group specified !" 620 eerror "No group specified !"
811 die "Cannot call enewgroup without a group" 621 die "Cannot call enewgroup without a group"
812 fi 622 fi
813 623
814 # see if group already exists 624 # see if group already exists
815 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 625 if [[ -n $(egetent group "${egroup}") ]]; then
816 then
817 return 0 626 return 0
818 fi 627 fi
819 einfo "Adding group '${egroup}' to your system ..." 628 einfo "Adding group '${egroup}' to your system ..."
820 629
821 # options to pass to useradd 630 # options to pass to useradd
827 then 636 then
828 if [ "${egid}" -gt 0 ] 637 if [ "${egid}" -gt 0 ]
829 then 638 then
830 if [ -z "`egetent group ${egid}`" ] 639 if [ -z "`egetent group ${egid}`" ]
831 then 640 then
832 if use ppc-macos ; then 641 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 642 opts="${opts} ${egid}"
834 else 643 else
835 opts="${opts} -g ${egid}" 644 opts="${opts} -g ${egid}"
836 fi 645 fi
837 else 646 else
851 opts="${opts} ${eextra}" 660 opts="${opts} ${eextra}"
852 661
853 # add the group 662 # add the group
854 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
856 if use ppc-macos 665 case ${CHOST} in
857 then 666 *-darwin*)
858 if [ ! -z "${eextra}" ]; 667 if [ ! -z "${eextra}" ];
859 then 668 then
860 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin/OS X yet"
861 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
862 einfo "eextra: ${eextra}" 671 einfo "eextra: ${eextra}"
863 die "Required function missing" 672 die "Required function missing"
864 fi 673 fi
865 674
866 # If we need the next available 675 # If we need the next available
867 case ${egid} in 676 case ${egid} in
868 *[!0-9]*) # Non numeric 677 *[!0-9]*) # Non numeric
869 for egid in `jot 898 101`; do 678 for ((egid = 101; egid <= 999; egid++)); do
870 [ -z "`egetent group ${egid}`" ] && break 679 [[ -z $(egetent group ${egid}) ]] && break
871 done 680 done
872 esac 681 esac
873 dscl . create /groups/${egroup} gid ${egid} 682 dscl . create /groups/${egroup} gid ${egid}
874 dscl . create /groups/${egroup} passwd '*' 683 dscl . create /groups/${egroup} passwd '*'
875 elif use x86-fbsd ; then 684 ;;
685
686 *-freebsd*|*-dragonfly*)
876 case ${egid} in 687 case ${egid} in
877 *[!0-9]*) # Non numeric 688 *[!0-9]*) # Non numeric
878 for egid in `jot 898 101`; do 689 for ((egid = 101; egid <= 999; egid++)); do
879 [ -z "`egetent group ${egid}`" ] && break 690 [[ -z $(egetent group ${egid}) ]] && break
880 done 691 done
881 esac 692 esac
882 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
883 else 694 ;;
695
696 *-netbsd*)
697 case ${egid} in
698 *[!0-9]*) # Non numeric
699 for ((egid = 101; egid <= 999; egid++)); do
700 [[ -z $(egetent group ${egid}) ]] && break
701 done
702 esac
703 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
704 ;;
705
706 *)
884 groupadd ${opts} ${egroup} || die "enewgroup failed" 707 groupadd ${opts} ${egroup} || die "enewgroup failed"
885 fi 708 ;;
709 esac
886 export SANDBOX_ON="${oldsandbox}" 710 export SANDBOX_ON="${oldsandbox}"
887} 711}
888 712
889# Simple script to replace 'dos2unix' binaries 713# @FUNCTION: edos2unix
890# vapier@gentoo.org 714# @USAGE: <file> [more files ...]
891# 715# @DESCRIPTION:
892# edos2unix(file, <more files> ...) 716# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
717# to remove all of these text utilities from DEPEND variables because this
718# is a script based solution. Just give it a list of files to convert and
719# they will all be changed from the DOS CRLF format to the UNIX LF format.
893edos2unix() { 720edos2unix() {
894 for f in "$@" 721 echo "$@" | xargs sed -i 's/\r$//'
895 do
896 cp "${f}" ${T}/edos2unix
897 sed 's/\r$//' ${T}/edos2unix > "${f}"
898 done
899} 722}
900 723
901# Make a desktop file ! 724# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 725# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 726# Amaze your friends ! Get the women ! Join today !
904# 727#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 728# make_desktop_entry(<command>, [name], [icon], [type], [path])
906# 729#
907# binary: what binary does the app run with ? 730# binary: what command does the app run with ?
908# name: the name that will show up in the menu 731# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 732# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 733# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 734# a full path to an icon
912# type: what kind of application is this ? for categories: 735# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 736# http://standards.freedesktop.org/menu-spec/latest/apa.html
914# path: if your app needs to startup in a specific dir 737# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 738make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 740
918 local exec="${1}" 741 local exec=${1}
919 local name="${2:-${PN}}" 742 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 743 local icon=${3:-${PN}}
921 local type="${4}" 744 local type=${4}
922 local subdir="${6}" 745 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 746
924 if [ -z "${type}" ] 747 if [[ -z ${type} ]] ; then
925 then 748 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 749 local catmin=${CATEGORY##*-}
927 "app-emulation") 750 case ${catmaj} in
928 type=Emulator 751 app)
929 subdir="Emulation" 752 case ${catmin} in
753 accessibility) type=Accessibility;;
754 admin) type=System;;
755 antivirus) type=System;;
756 arch) type=Archiving;;
757 backup) type=Archiving;;
758 cdr) type=DiscBurning;;
759 dicts) type=Dictionary;;
760 doc) type=Documentation;;
761 editors) type=TextEditor;;
762 emacs) type=TextEditor;;
763 emulation) type=Emulator;;
764 laptop) type=HardwareSettings;;
765 office) type=Office;;
766 pda) type=PDA;;
767 vim) type=TextEditor;;
768 xemacs) type=TextEditor;;
769 *) type=;;
770 esac
930 ;; 771 ;;
772
773 dev)
774 type="Development"
775 ;;
776
931 "games-"*) 777 games)
932 type=Game 778 case ${catmin} in
933 subdir="Games" 779 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 emulation) type=Emulator;;
783 kids) type=KidsGame;;
784 puzzle) type=LogicGame;;
785 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
934 ;; 793 ;;
794
795 gnome)
796 type="Gnome;GTK"
797 ;;
798
799 kde)
800 type="KDE;Qt"
801 ;;
802
803 mail)
804 type="Network;Email"
805 ;;
806
807 media)
808 case ${catmin} in
809 gfx) type=Graphics;;
810 radio) type=Tuner;;
811 sound) type=Audio;;
812 tv) type=TV;;
813 video) type=Video;;
814 *) type=;;
815 esac
816 type="AudioVideo;${type}"
817 ;;
818
935 "net-"*) 819 net)
820 case ${catmin} in
821 dialup) type=Dialup;;
822 ftp) type=FileTransfer;;
823 im) type=InstantMessaging;;
824 irc) type=IRCClient;;
825 mail) type=Email;;
826 news) type=News;;
827 nntp) type=News;;
828 p2p) type=FileTransfer;;
829 *) type=;;
830 esac
831 type="Network;${type}"
832 ;;
833
834 sci)
835 case ${catmin} in
836 astro*) type=Astronomy;;
837 bio*) type=Biology;;
838 calc*) type=Calculator;;
839 chem*) type=Chemistry;;
840 elec*) type=Electronics;;
841 geo*) type=Geology;;
842 math*) type=Math;;
843 physics) type=Physics;;
844 visual*) type=DataVisualization;;
845 *) type=;;
846 esac
847 type="Science;${type}"
848 ;;
849
850 sys)
851 type="System"
852 ;;
853
854 www)
855 case ${catmin} in
856 client) type=WebBrowser;;
857 *) type=;;
858 esac
936 type=Network 859 type="Network"
937 subdir="${type}"
938 ;; 860 ;;
861
939 *) 862 *)
940 type= 863 type=
941 subdir=
942 ;; 864 ;;
943 esac 865 esac
944 fi 866 fi
945 local desktop="${T}/${exec}.desktop" 867 if [ "${SLOT}" == "0" ] ; then
868 local desktop_name="${PN}"
869 else
870 local desktop_name="${PN}-${SLOT}"
871 fi
872 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
946 874
875 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 876 [Desktop Entry]
948Encoding=UTF-8 877 Version=1.0
949Version=0.9.2
950Name=${name} 878 Name=${name}
951Type=Application 879 Type=Application
952Comment=${DESCRIPTION} 880 Comment=${DESCRIPTION}
953Exec=${exec} 881 Exec=${exec}
954Path=${path} 882 TryExec=${exec%% *}
955Icon=${icon} 883 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 884 Categories=${type};
885 EOF
957 886
887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
888
889 (
890 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller
892 insinto /usr/share/applications
893 doins "${desktop}"
894 )
895}
896
897# @FUNCTION: validate_desktop_entries
898# @USAGE: [directories]
899# @MAINTAINER:
900# Carsten Lohrke <carlo@gentoo.org>
901# @DESCRIPTION:
902# Validate desktop entries using desktop-file-utils
903validate_desktop_entries() {
904 if [[ -x /usr/bin/desktop-file-validate ]] ; then
905 einfo "Checking desktop entry validity"
906 local directories=""
907 for d in /usr/share/applications $@ ; do
908 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
909 done
910 if [[ -n ${directories} ]] ; then
911 for FILE in $(find ${directories} -name "*\.desktop" \
912 -not -path '*.hidden*' | sort -u 2>/dev/null)
913 do
914 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
915 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
916 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
917 done
918 fi
919 echo ""
920 else
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
922 fi
923}
924
925# @FUNCTION: make_session_desktop
926# @USAGE: <title> <command>
927# @DESCRIPTION:
928# Make a GDM/KDM Session file. The title is the file to execute to start the
929# Window Manager. The command is the name of the Window Manager.
930make_session_desktop() {
931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
932 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
933
934 local title=$1
935 local command=$2
936 local desktop=${T}/${wm}.desktop
937
938 cat <<-EOF > "${desktop}"
939 [Desktop Entry]
940 Name=${title}
941 Comment=This session logs you into ${title}
942 Exec=${command}
943 TryExec=${command}
944 Type=Application
945 EOF
946
947 (
948 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller
950 insinto /usr/share/xsessions
951 doins "${desktop}"
952 )
953}
954
955# @FUNCTION: domenu
956# @USAGE: <menus>
957# @DESCRIPTION:
958# Install the list of .desktop menu files into the appropriate directory
959# (/usr/share/applications).
960domenu() {
961 (
962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
964 local i j ret=0
958 insinto /usr/share/applications 965 insinto /usr/share/applications
959 doins "${desktop}" 966 for i in "$@" ; do
967 if [[ -f ${i} ]] ; then
968 doins "${i}"
969 ((ret+=$?))
970 elif [[ -d ${i} ]] ; then
971 for j in "${i}"/*.desktop ; do
972 doins "${j}"
973 ((ret+=$?))
974 done
975 else
976 ((++ret))
977 fi
978 done
979 exit ${ret}
980 )
981}
960 982
961 return 0 983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
993 )
994}
995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
1006 insinto /usr/share/pixmaps
1007 for i in "$@" ; do
1008 if [[ -f ${i} ]] ; then
1009 doins "${i}"
1010 ((ret+=$?))
1011 elif [[ -d ${i} ]] ; then
1012 for j in "${i}"/*.png ; do
1013 doins "${j}"
1014 ((ret+=$?))
1015 done
1016 else
1017 ((++ret))
1018 fi
1019 done
1020 exit ${ret}
1021 )
1022}
1023
1024# @FUNCTION: newicon
1025# @USAGE: <icon> <newname>
1026# @DESCRIPTION:
1027# Like all other new* functions, install the specified icon as newname.
1028newicon() {
1029 (
1030 # wrap the env here so that the 'insinto' call
1031 # doesn't corrupt the env of the caller
1032 insinto /usr/share/pixmaps
1033 newins "$@"
1034 )
962} 1035}
963 1036
964# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
965find_unpackable_file() { 1038find_unpackable_file() {
966 local src="$1" 1039 local src=$1
967 if [ -z "${src}" ] 1040 if [[ -z ${src} ]] ; then
968 then
969 src="${DISTDIR}/${A}" 1041 src=${DISTDIR}/${A}
970 else 1042 else
971 if [ -e "${DISTDIR}/${src}" ] 1043 if [[ -e ${DISTDIR}/${src} ]] ; then
972 then
973 src="${DISTDIR}/${src}" 1044 src=${DISTDIR}/${src}
974 elif [ -e "${PWD}/${src}" ] 1045 elif [[ -e ${PWD}/${src} ]] ; then
975 then
976 src="${PWD}/${src}" 1046 src=${PWD}/${src}
977 elif [ -e "${src}" ] 1047 elif [[ -e ${src} ]] ; then
978 then
979 src="${src}" 1048 src=${src}
980 fi
981 fi 1049 fi
982 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1050 fi
1051 [[ ! -e ${src} ]] && return 1
983 echo "${src}" 1052 echo "${src}"
984} 1053}
985 1054
1055# @FUNCTION: unpack_pdv
1056# @USAGE: <file to unpack> <size of off_t>
1057# @DESCRIPTION:
986# Unpack those pesky pdv generated files ... 1058# Unpack those pesky pdv generated files ...
987# They're self-unpacking programs with the binary package stuffed in 1059# They're self-unpacking programs with the binary package stuffed in
988# the middle of the archive. Valve seems to use it a lot ... too bad 1060# the middle of the archive. Valve seems to use it a lot ... too bad
989# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1061# it seems to like to segfault a lot :(. So lets take it apart ourselves.
990# 1062#
991# Usage: unpack_pdv [file to unpack] [size of off_t]
992# - you have to specify the off_t size ... i have no idea how to extract that 1063# You have to specify the off_t size ... I have no idea how to extract that
993# information out of the binary executable myself. basically you pass in 1064# information out of the binary executable myself. Basically you pass in
994# the size of the off_t type (in bytes) on the machine that built the pdv 1065# the size of the off_t type (in bytes) on the machine that built the pdv
1066# archive.
1067#
995# archive. one way to determine this is by running the following commands: 1068# One way to determine this is by running the following commands:
1069#
1070# @CODE
996# strings <pdv archive> | grep lseek 1071# strings <pdv archive> | grep lseek
997# strace -elseek <pdv archive> 1072# strace -elseek <pdv archive>
1073# @CODE
1074#
998# basically look for the first lseek command (we do the strings/grep because 1075# Basically look for the first lseek command (we do the strings/grep because
999# sometimes the function call is _llseek or something) and steal the 2nd 1076# sometimes the function call is _llseek or something) and steal the 2nd
1000# parameter. here is an example: 1077# parameter. Here is an example:
1078#
1079# @CODE
1001# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1080# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1002# lseek 1081# lseek
1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1082# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1004# lseek(3, -4, SEEK_END) = 2981250 1083# lseek(3, -4, SEEK_END) = 2981250
1084# @CODE
1085#
1005# thus we would pass in the value of '4' as the second parameter. 1086# Thus we would pass in the value of '4' as the second parameter.
1006unpack_pdv() { 1087unpack_pdv() {
1007 local src="`find_unpackable_file $1`" 1088 local src=$(find_unpackable_file "$1")
1008 local sizeoff_t="$2" 1089 local sizeoff_t=$2
1009 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1010 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1092 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1011 1093
1012 local shrtsrc="`basename ${src}`" 1094 local shrtsrc=$(basename "${src}")
1013 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1095 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1014 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1096 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1015 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1097 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1016 1098
1017 # grab metadata for debug reasons 1099 # grab metadata for debug reasons
1018 local metafile="$(emktemp)" 1100 local metafile=$(emktemp)
1019 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1101 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1020 1102
1021 # rip out the final file name from the metadata 1103 # rip out the final file name from the metadata
1022 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1104 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1023 datafile="`basename ${datafile}`" 1105 datafile=$(basename "${datafile}")
1024 1106
1025 # now lets uncompress/untar the file if need be 1107 # now lets uncompress/untar the file if need be
1026 local tmpfile="$(emktemp)" 1108 local tmpfile=$(emktemp)
1027 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1109 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1028 1110
1029 local iscompressed="`file -b ${tmpfile}`" 1111 local iscompressed=$(file -b "${tmpfile}")
1030 if [ "${iscompressed:0:8}" == "compress" ] ; then 1112 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1031 iscompressed=1 1113 iscompressed=1
1032 mv ${tmpfile}{,.Z} 1114 mv ${tmpfile}{,.Z}
1033 gunzip ${tmpfile} 1115 gunzip ${tmpfile}
1034 else 1116 else
1035 iscompressed=0 1117 iscompressed=0
1036 fi 1118 fi
1037 local istar="`file -b ${tmpfile}`" 1119 local istar=$(file -b "${tmpfile}")
1038 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1120 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1039 istar=1 1121 istar=1
1040 else 1122 else
1041 istar=0 1123 istar=0
1042 fi 1124 fi
1043 1125
1071 true 1153 true
1072 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1154 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1073 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1155 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1074} 1156}
1075 1157
1158# @FUNCTION: unpack_makeself
1159# @USAGE: [file to unpack] [offset] [tail|dd]
1160# @DESCRIPTION:
1076# Unpack those pesky makeself generated files ... 1161# Unpack those pesky makeself generated files ...
1077# They're shell scripts with the binary package tagged onto 1162# They're shell scripts with the binary package tagged onto
1078# the end of the archive. Loki utilized the format as does 1163# the end of the archive. Loki utilized the format as does
1079# many other game companies. 1164# many other game companies.
1080# 1165#
1081# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1166# If the file is not specified, then ${A} is used. If the
1082# - If the file is not specified then unpack will utilize ${A}.
1083# - If the offset is not specified then we will attempt to extract 1167# offset is not specified then we will attempt to extract
1084# the proper offset from the script itself. 1168# the proper offset from the script itself.
1085unpack_makeself() { 1169unpack_makeself() {
1170 local src_input=${1:-${A}}
1086 local src="$(find_unpackable_file "$1")" 1171 local src=$(find_unpackable_file "${src_input}")
1087 local skip="$2" 1172 local skip=$2
1088 local exe="$3" 1173 local exe=$3
1089 1174
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176
1090 local shrtsrc="$(basename "${src}")" 1177 local shrtsrc=$(basename "${src}")
1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1092 if [ -z "${skip}" ] 1179 if [[ -z ${skip} ]] ; then
1093 then
1094 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1095 local skip=0 1181 local skip=0
1096 exe=tail 1182 exe=tail
1097 case ${ver} in 1183 case ${ver} in
1098 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1184 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1099 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1100 ;; 1186 ;;
1101 2.0|2.0.1) 1187 2.0|2.0.1)
1102 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1103 ;; 1189 ;;
1111 ;; 1197 ;;
1112 2.1.3) 1198 2.1.3)
1113 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1114 let skip="skip + 1" 1200 let skip="skip + 1"
1115 ;; 1201 ;;
1116 2.1.4) 1202 2.1.4|2.1.5)
1117 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1118 skip=$(head -n ${skip} "${src}" | wc -c) 1204 skip=$(head -n ${skip} "${src}" | wc -c)
1119 exe="dd" 1205 exe="dd"
1120 ;; 1206 ;;
1121 *) 1207 *)
1133 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1134 *) die "makeself cant handle exe '${exe}'" 1220 *) die "makeself cant handle exe '${exe}'"
1135 esac 1221 esac
1136 1222
1137 # lets grab the first few bytes of the file to figure out what kind of archive it is 1223 # lets grab the first few bytes of the file to figure out what kind of archive it is
1138 local tmpfile="$(emktemp)" 1224 local tmpfile=$(emktemp)
1139 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1140 local filetype="$(file -b "${tmpfile}")" 1226 local filetype=$(file -b "${tmpfile}")
1141 case ${filetype} in 1227 case ${filetype} in
1142 *tar\ archive) 1228 *tar\ archive*)
1143 eval ${exe} | tar --no-same-owner -xf - 1229 eval ${exe} | tar --no-same-owner -xf -
1144 ;; 1230 ;;
1145 bzip2*) 1231 bzip2*)
1146 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1147 ;; 1233 ;;
1157 ;; 1243 ;;
1158 esac 1244 esac
1159 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1160} 1246}
1161 1247
1248# @FUNCTION: check_license
1249# @USAGE: [license]
1250# @DESCRIPTION:
1162# Display a license for user to accept. 1251# Display a license for user to accept. If no license is
1163#
1164# Usage: check_license [license]
1165# - If the file is not specified then ${LICENSE} is used. 1252# specified, then ${LICENSE} is used.
1166check_license() { 1253check_license() {
1167 local lic=$1 1254 local lic=$1
1168 if [ -z "${lic}" ] ; then 1255 if [ -z "${lic}" ] ; then
1169 lic="${PORTDIR}/licenses/${LICENSE}" 1256 lic="${PORTDIR}/licenses/${LICENSE}"
1170 else 1257 else
1171 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1258 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1172 lic="${PORTDIR}/licenses/${src}" 1259 lic="${PORTDIR}/licenses/${lic}"
1173 elif [ -e "${PWD}/${src}" ] ; then 1260 elif [ -e "${PWD}/${lic}" ] ; then
1174 lic="${PWD}/${src}" 1261 lic="${PWD}/${lic}"
1175 elif [ -e "${src}" ] ; then 1262 elif [ -e "${lic}" ] ; then
1176 lic="${src}" 1263 lic="${lic}"
1177 fi
1178 fi 1264 fi
1265 fi
1179 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1180 local l="`basename ${lic}`" 1267 local l="`basename ${lic}`"
1181 1268
1182 # here is where we check for the licenses the user already 1269 # here is where we check for the licenses the user already
1183 # accepted ... if we don't find a match, we make the user accept 1270 # accepted ... if we don't find a match, we make the user accept
1184 local shopts=$- 1271 local shopts=$-
1185 local alic 1272 local alic
1186 set -o noglob #so that bash doesn't expand "*" 1273 set -o noglob #so that bash doesn't expand "*"
1187 for alic in ${ACCEPT_LICENSE} ; do 1274 for alic in ${ACCEPT_LICENSE} ; do
1188 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1275 if [[ ${alic} == ${l} ]]; then
1189 set +o noglob; set -${shopts} #reset old shell opts 1276 set +o noglob; set -${shopts} #reset old shell opts
1190 return 0 1277 return 0
1191 fi 1278 fi
1192 done 1279 done
1193 set +o noglob; set -$shopts #reset old shell opts 1280 set +o noglob; set -$shopts #reset old shell opts
1194 1281
1195 local licmsg="$(emktemp)" 1282 local licmsg=$(emktemp)
1196 cat << EOF > ${licmsg} 1283 cat <<-EOF > ${licmsg}
1197********************************************************** 1284 **********************************************************
1198The following license outlines the terms of use of this 1285 The following license outlines the terms of use of this
1199package. You MUST accept this license for installation to 1286 package. You MUST accept this license for installation to
1200continue. When you are done viewing, hit 'q'. If you 1287 continue. When you are done viewing, hit 'q'. If you
1201CTRL+C out of this, the install will not run! 1288 CTRL+C out of this, the install will not run!
1202********************************************************** 1289 **********************************************************
1203 1290
1204EOF 1291 EOF
1205 cat ${lic} >> ${licmsg} 1292 cat ${lic} >> ${licmsg}
1206 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1293 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1207 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1294 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1208 read alic 1295 read alic
1209 case ${alic} in 1296 case ${alic} in
1216 die "Failed to accept license" 1303 die "Failed to accept license"
1217 ;; 1304 ;;
1218 esac 1305 esac
1219} 1306}
1220 1307
1308# @FUNCTION: cdrom_get_cds
1309# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1310# @DESCRIPTION:
1221# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1311# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1222# the whole 'non-interactive' policy, but damnit I want CD support ! 1312# the whole 'non-interactive' policy, but damnit I want CD support !
1223# 1313#
1224# with these cdrom functions we handle all the user interaction and 1314# With these cdrom functions we handle all the user interaction and
1225# standardize everything. all you have to do is call cdrom_get_cds() 1315# standardize everything. All you have to do is call cdrom_get_cds()
1226# and when the function returns, you can assume that the cd has been 1316# and when the function returns, you can assume that the cd has been
1227# found at CDROM_ROOT. 1317# found at CDROM_ROOT.
1228# 1318#
1319# The function will attempt to locate a cd based upon a file that is on
1320# the cd. The more files you give this function, the more cds
1321# the cdrom functions will handle.
1322#
1229# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1323# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1230# etc... if you want to give the cds better names, then just export 1324# etc... If you want to give the cds better names, then just export
1231# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1325# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1326# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1327# also use the CDROM_NAME_SET bash array.
1232# 1328#
1233# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1329# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1234#
1235# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1236# - this will attempt to locate a cd based upon a file that is on
1237# the cd ... the more files you give this function, the more cds
1238# the cdrom functions will handle
1239cdrom_get_cds() { 1330cdrom_get_cds() {
1240 # first we figure out how many cds we're dealing with by 1331 # first we figure out how many cds we're dealing with by
1241 # the # of files they gave us 1332 # the # of files they gave us
1242 local cdcnt=0 1333 local cdcnt=0
1243 local f= 1334 local f=
1244 for f in "$@" ; do 1335 for f in "$@" ; do
1245 cdcnt=$((cdcnt + 1)) 1336 ((++cdcnt))
1246 export CDROM_CHECK_${cdcnt}="$f" 1337 export CDROM_CHECK_${cdcnt}="$f"
1247 done 1338 done
1248 export CDROM_TOTAL_CDS=${cdcnt} 1339 export CDROM_TOTAL_CDS=${cdcnt}
1249 export CDROM_CURRENT_CD=1 1340 export CDROM_CURRENT_CD=1
1250 1341
1251 # now we see if the user gave use CD_ROOT ... 1342 # now we see if the user gave use CD_ROOT ...
1252 # if they did, let's just believe them that it's correct 1343 # if they did, let's just believe them that it's correct
1253 if [ ! -z "${CD_ROOT}" ] ; then 1344 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1254 export CDROM_ROOT="${CD_ROOT}"
1255 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1256 return
1257 fi
1258 # do the same for CD_ROOT_X
1259 if [ ! -z "${CD_ROOT_1}" ] ; then
1260 local var= 1345 local var=
1261 cdcnt=0 1346 cdcnt=0
1262 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1347 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1263 cdcnt=$((cdcnt + 1)) 1348 ((++cdcnt))
1264 var="CD_ROOT_${cdcnt}" 1349 var="CD_ROOT_${cdcnt}"
1350 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1351 if [[ -z ${!var} ]] ; then
1266 eerror "You must either use just the CD_ROOT" 1352 eerror "You must either use just the CD_ROOT"
1267 eerror "or specify ALL the CD_ROOT_X variables." 1353 eerror "or specify ALL the CD_ROOT_X variables."
1268 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1269 die "could not locate CD_ROOT_${cdcnt}" 1355 die "could not locate CD_ROOT_${cdcnt}"
1270 fi 1356 fi
1271 export CDROM_ROOTS_${cdcnt}="${!var}"
1272 done 1357 done
1273 export CDROM_ROOT=${CDROM_ROOTS_1} 1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1360 export CDROM_SET=-1
1361 for f in ${CDROM_CHECK_1//:/ } ; do
1362 ((++CDROM_SET))
1363 [[ -e ${CD_ROOT}/${f} ]] && break
1364 done
1365 export CDROM_MATCH=${f}
1275 return 1366 return
1276 fi 1367 fi
1277 1368
1369 # User didn't help us out so lets make sure they know they can
1370 # simplify the whole process ...
1278 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1371 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1279 einfon "This ebuild will need the " 1372 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1280 if [ -z "${CDROM_NAME}" ] ; then
1281 echo "cdrom for ${PN}."
1282 else
1283 echo "${CDROM_NAME}."
1284 fi
1285 echo 1373 echo
1286 einfo "If you do not have the CD, but have the data files" 1374 einfo "If you do not have the CD, but have the data files"
1287 einfo "mounted somewhere on your filesystem, just export" 1375 einfo "mounted somewhere on your filesystem, just export"
1288 einfo "the variable CD_ROOT so that it points to the" 1376 einfo "the variable CD_ROOT so that it points to the"
1289 einfo "directory containing the files." 1377 einfo "directory containing the files."
1290 echo 1378 echo
1379 einfo "For example:"
1380 einfo "export CD_ROOT=/mnt/cdrom"
1381 echo
1291 else 1382 else
1383 if [[ -n ${CDROM_NAME_SET} ]] ; then
1384 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1385 cdcnt=0
1386 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1387 ((++cdcnt))
1388 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1389 done
1390 fi
1391
1292 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1392 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1293 cdcnt=0 1393 cdcnt=0
1294 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1295 cdcnt=$((cdcnt + 1)) 1395 ((++cdcnt))
1296 var="CDROM_NAME_${cdcnt}" 1396 var="CDROM_NAME_${cdcnt}"
1297 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1397 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1298 done 1398 done
1299 echo 1399 echo
1300 einfo "If you do not have the CDs, but have the data files" 1400 einfo "If you do not have the CDs, but have the data files"
1301 einfo "mounted somewhere on your filesystem, just export" 1401 einfo "mounted somewhere on your filesystem, just export"
1302 einfo "the following variables so they point to the right place:" 1402 einfo "the following variables so they point to the right place:"
1303 einfon "" 1403 einfon ""
1304 cdcnt=0 1404 cdcnt=0
1305 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1405 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1306 cdcnt=$((cdcnt + 1)) 1406 ((++cdcnt))
1307 echo -n " CD_ROOT_${cdcnt}" 1407 echo -n " CD_ROOT_${cdcnt}"
1308 done 1408 done
1309 echo 1409 echo
1310 einfo "Or, if you have all the files in the same place, or" 1410 einfo "Or, if you have all the files in the same place, or"
1311 einfo "you only have one cdrom, you can export CD_ROOT" 1411 einfo "you only have one cdrom, you can export CD_ROOT"
1312 einfo "and that place will be used as the same data source" 1412 einfo "and that place will be used as the same data source"
1313 einfo "for all the CDs." 1413 einfo "for all the CDs."
1314 echo 1414 echo
1415 einfo "For example:"
1416 einfo "export CD_ROOT_1=/mnt/cdrom"
1417 echo
1315 fi 1418 fi
1419
1420 export CDROM_SET=""
1316 export CDROM_CURRENT_CD=0 1421 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1422 cdrom_load_next_cd
1318} 1423}
1319 1424
1320# this is only used when you need access to more than one cd. 1425# @FUNCTION: cdrom_load_next_cd
1321# when you have finished using the first cd, just call this function. 1426# @DESCRIPTION:
1322# when it returns, CDROM_ROOT will be pointing to the second cd. 1427# Some packages are so big they come on multiple CDs. When you're done reading
1323# remember, you can only go forward in the cd chain, you can't go back. 1428# files off a CD and want access to the next one, just call this function.
1429# Again, all the messy details of user interaction are taken care of for you.
1430# Once this returns, just read the variable CDROM_ROOT for the location of the
1431# mounted CD. Note that you can only go forward in the CD list, so make sure
1432# you only call this function when you're done using the current CD.
1324cdrom_load_next_cd() { 1433cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1434 local var
1327 1435 ((++CDROM_CURRENT_CD))
1328 if [ ! -z "${CD_ROOT}" ] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return
1331 fi
1332 1436
1333 unset CDROM_ROOT 1437 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1438 var=CD_ROOT_${CDROM_CURRENT_CD}
1439 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [ -z "${!var}" ] ; then 1440 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1441 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1442 _cdrom_locate_file_on_cd ${!var}
1338 else 1443 else
1339 export CDROM_ROOT="${!var}" 1444 export CDROM_ROOT=${!var}
1340 fi 1445 fi
1341 1446
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1447 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1343} 1448}
1344 1449
1347# all it does is try to locate a give file on a cd ... if the cd isn't 1452# all it does is try to locate a give file on a cd ... if the cd isn't
1348# found, then a message asking for the user to insert the cdrom will be 1453# found, then a message asking for the user to insert the cdrom will be
1349# displayed and we'll hang out here until: 1454# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1455# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1456# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1457_cdrom_locate_file_on_cd() {
1353 while [ -z "${CDROM_ROOT}" ] ; do
1354 local dir="$(dirname ${@})"
1355 local file="$(basename ${@})"
1356 local mline="" 1458 local mline=""
1357 local showedmsg=0 1459 local showedmsg=0 showjolietmsg=0
1358 1460
1359 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1461 while [[ -z ${CDROM_ROOT} ]] ; do
1462 local i=0
1463 local -a cdset=(${*//:/ })
1464 if [[ -n ${CDROM_SET} ]] ; then
1465 cdset=(${cdset[${CDROM_SET}]})
1466 fi
1467
1468 while [[ -n ${cdset[${i}]} ]] ; do
1469 local dir=$(dirname ${cdset[${i}]})
1470 local file=$(basename ${cdset[${i}]})
1471
1472 local point= node= fs= foo=
1473 while read point node fs foo ; do
1474 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1475 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1476 && continue
1477 point=${point//\040/ }
1360 [ -d "${mline}/${dir}" ] || continue 1478 [[ ! -d ${point}/${dir} ]] && continue
1361 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1479 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1362 && export CDROM_ROOT=${mline} 1480 export CDROM_ROOT=${point}
1481 export CDROM_SET=${i}
1482 export CDROM_MATCH=${cdset[${i}]}
1483 return
1484 done <<< "$(get_mounts)"
1485
1486 ((++i))
1363 done 1487 done
1364 1488
1365 if [ -z "${CDROM_ROOT}" ] ; then
1366 echo 1489 echo
1367 if [ ${showedmsg} -eq 0 ] ; then 1490 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1491 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [ -z "${CDROM_NAME}" ] ; then 1492 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1493 einfo "Please insert+mount the cdrom for ${PN} now !"
1371 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi
1374 else 1494 else
1375 if [ -z "${CDROM_NAME_1}" ] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1495 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1380 fi
1381 fi 1496 fi
1382 showedmsg=1 1497 else
1498 if [[ -z ${CDROM_NAME_1} ]] ; then
1499 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1500 else
1501 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1502 einfo "Please insert+mount the ${!var} cdrom now !"
1503 fi
1383 fi 1504 fi
1505 showedmsg=1
1506 fi
1384 einfo "Press return to scan for the cd again" 1507 einfo "Press return to scan for the cd again"
1385 einfo "or hit CTRL+C to abort the emerge." 1508 einfo "or hit CTRL+C to abort the emerge."
1386 read 1509 echo
1510 if [[ ${showjolietmsg} -eq 0 ]] ; then
1511 showjolietmsg=1
1512 else
1513 ewarn "If you are having trouble with the detection"
1514 ewarn "of your CD, it is possible that you do not have"
1515 ewarn "Joliet support enabled in your kernel. Please"
1516 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1517 ebeep 5
1387 fi 1518 fi
1519 read || die "something is screwed with your system"
1388 done 1520 done
1389} 1521}
1390 1522
1523# @FUNCTION: strip-linguas
1524# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1525# @DESCRIPTION:
1391# Make sure that LINGUAS only contains languages that 1526# Make sure that LINGUAS only contains languages that
1392# a package can support 1527# a package can support. The first form allows you to
1393# 1528# specify a list of LINGUAS. The -i builds a list of po
1394# usage: strip-linguas <allow LINGUAS> 1529# files found in all the directories and uses the
1395# strip-linguas -i <directories of .po files> 1530# intersection of the lists. The -u builds a list of po
1396# strip-linguas -u <directories of .po files> 1531# files found in all the directories and uses the union
1397# 1532# of the lists.
1398# The first form allows you to specify a list of LINGUAS.
1399# The -i builds a list of po files found in all the
1400# directories and uses the intersection of the lists.
1401# The -u builds a list of po files found in all the
1402# directories and uses the union of the lists.
1403strip-linguas() { 1533strip-linguas() {
1404 local ls newls 1534 local ls newls nols
1405 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1535 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1406 local op="$1"; shift 1536 local op=$1; shift
1407 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1537 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1408 local d f 1538 local d f
1409 for d in "$@" ; do 1539 for d in "$@" ; do
1410 if [ "${op}" == "-u" ] ; then 1540 if [[ ${op} == "-u" ]] ; then
1411 newls="${ls}" 1541 newls=${ls}
1412 else 1542 else
1413 newls="" 1543 newls=""
1414 fi 1544 fi
1415 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1545 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1416 if [ "${op}" == "-i" ] ; then 1546 if [[ ${op} == "-i" ]] ; then
1417 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1547 hasq ${f} ${ls} && newls="${newls} ${f}"
1418 else 1548 else
1419 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1549 hasq ${f} ${ls} || newls="${newls} ${f}"
1420 fi 1550 fi
1421 done 1551 done
1422 ls="${newls}" 1552 ls=${newls}
1423 done 1553 done
1424 ls="${ls//.po}"
1425 else 1554 else
1426 ls="$@" 1555 ls="$@"
1427 fi 1556 fi
1428 1557
1429 ls=" ${ls} " 1558 nols=""
1430 newls="" 1559 newls=""
1431 for f in ${LINGUAS} ; do 1560 for f in ${LINGUAS} ; do
1432 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1561 if hasq ${f} ${ls} ; then
1433 newls="${newls} ${f}" 1562 newls="${newls} ${f}"
1434 else 1563 else
1435 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1564 nols="${nols} ${f}"
1436 fi 1565 fi
1437 done 1566 done
1438 if [ -z "${newls}" ] ; then 1567 [[ -n ${nols} ]] \
1439 unset LINGUAS 1568 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1440 else
1441 export LINGUAS="${newls}" 1569 export LINGUAS=${newls:1}
1442 fi
1443} 1570}
1444 1571
1445# moved from kernel.eclass since they are generally useful outside of 1572# @FUNCTION: preserve_old_lib
1446# kernel.eclass -iggy (20041002) 1573# @USAGE: <libs to preserve> [more libs]
1447 1574# @DESCRIPTION:
1448# the following functions are useful in kernel module ebuilds, etc.
1449# for an example see ivtv or drbd ebuilds
1450
1451# set's ARCH to match what the kernel expects
1452set_arch_to_kernel() {
1453 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1454 case ${ARCH} in
1455 x86) export ARCH="i386";;
1456 amd64) export ARCH="x86_64";;
1457 hppa) export ARCH="parisc";;
1458 mips) export ARCH="mips";;
1459 *) export ARCH="${ARCH}";;
1460 esac
1461}
1462
1463# set's ARCH back to what portage expects
1464set_arch_to_portage() {
1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1466}
1467
1468# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0
1470# preserve_old_lib_notify /path/to/libblah.so.0
1471#
1472# These functions are useful when a lib in your package changes --soname. Such 1575# These functions are useful when a lib in your package changes ABI SONAME.
1473# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1576# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1474# would break packages that link against it. Most people get around this 1577# would break packages that link against it. Most people get around this
1475# by using the portage SLOT mechanism, but that is not always a relevant 1578# by using the portage SLOT mechanism, but that is not always a relevant
1476# solution, so instead you can add the following to your ebuilds: 1579# solution, so instead you can call this from pkg_preinst. See also the
1477# 1580# preserve_old_lib_notify function.
1478# src_install() {
1479# ...
1480# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1481# ...
1482# }
1483#
1484# pkg_postinst() {
1485# ...
1486# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1487# ...
1488# }
1489
1490preserve_old_lib() { 1581preserve_old_lib() {
1491 LIB=$1 1582 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1583 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1584 die "Invalid preserve_old_lib() usage"
1585 fi
1586 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1492 1587
1493 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1588 local lib dir
1494 SONAME=`basename ${LIB}` 1589 for lib in "$@" ; do
1495 DIRNAME=`dirname ${LIB}` 1590 [[ -e ${ROOT}/${lib} ]] || continue
1496 1591 dir=${lib%/*}
1497 dodir ${DIRNAME} 1592 dodir ${dir} || die "dodir ${dir} failed"
1498 cp ${ROOT}${LIB} ${D}${DIRNAME} 1593 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1499 touch ${D}${LIB} 1594 touch "${D}"/${lib}
1500 fi 1595 done
1501} 1596}
1502 1597
1598# @FUNCTION: preserve_old_lib_notify
1599# @USAGE: <libs to notify> [more libs]
1600# @DESCRIPTION:
1601# Spit helpful messages about the libraries preserved by preserve_old_lib.
1503preserve_old_lib_notify() { 1602preserve_old_lib_notify() {
1504 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1604 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1605 die "Invalid preserve_old_lib_notify() usage"
1606 fi
1505 1607
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1608 local lib notice=0
1507 SONAME=`basename ${LIB}` 1609 for lib in "$@" ; do
1508 1610 [[ -e ${ROOT}/${lib} ]] || continue
1611 if [[ ${notice} -eq 0 ]] ; then
1612 notice=1
1509 einfo "An old version of an installed library was detected on your system." 1613 ewarn "Old versions of installed libraries were detected on your system."
1510 einfo "In order to avoid breaking packages that link against is, this older version" 1614 ewarn "In order to avoid breaking packages that depend on these old libs,"
1511 einfo "is not being removed. In order to make full use of this newer version," 1615 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1512 einfo "you will need to execute the following command:" 1616 ewarn "in order to remove these old dependencies. If you do not have this"
1513 einfo " revdep-rebuild --soname ${SONAME}" 1617 ewarn "helper program, simply emerge the 'gentoolkit' package."
1514 einfo 1618 ewarn
1515 einfo "After doing that, you can safely remove ${LIB}" 1619 fi
1516 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1620 ewarn " # revdep-rebuild --library ${lib##*/}"
1517 fi 1621 done
1622 if [[ ${notice} -eq 1 ]] ; then
1623 ewarn
1624 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1625 ewarn "delete the old libraries."
1626 fi
1518} 1627}
1628
1629# @FUNCTION: built_with_use
1630# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1631# @DESCRIPTION:
1632# A temporary hack until portage properly supports DEPENDing on USE
1633# flags being enabled in packages. This will check to see if the specified
1634# DEPEND atom was built with the specified list of USE flags. The
1635# --missing option controls the behavior if called on a package that does
1636# not actually support the defined USE flags (aka listed in IUSE).
1637# The default is to abort (call die). The -a and -o flags control
1638# the requirements of the USE flags. They correspond to "and" and "or"
1639# logic. So the -a flag means all listed USE flags must be enabled
1640# while the -o flag means at least one of the listed fIUSE flags must be
1641# enabled. The --hidden option is really for internal use only as it
1642# means the USE flag we're checking is hidden expanded, so it won't be found
1643# in IUSE like normal USE flags.
1644#
1645# Remember that this function isn't terribly intelligent so order of optional
1646# flags matter.
1647built_with_use() {
1648 local hidden="no"
1649 if [[ $1 == "--hidden" ]] ; then
1650 hidden="yes"
1651 shift
1652 fi
1653
1654 local missing_action="die"
1655 if [[ $1 == "--missing" ]] ; then
1656 missing_action=$2
1657 shift ; shift
1658 case ${missing_action} in
1659 true|false|die) ;;
1660 *) die "unknown action '${missing_action}'";;
1661 esac
1662 fi
1663
1664 local opt=$1
1665 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1666
1667 local PKG=$(best_version $1)
1668 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1669 shift
1670
1671 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1672 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1673
1674 # if the IUSE file doesn't exist, the read will error out, we need to handle
1675 # this gracefully
1676 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1677 case ${missing_action} in
1678 true) return 0;;
1679 false) return 1;;
1680 die) die "Unable to determine what USE flags $PKG was built with";;
1681 esac
1682 fi
1683
1684 if [[ ${hidden} == "no" ]] ; then
1685 local IUSE_BUILT=$(<${IUSEFILE})
1686 # Don't check USE_EXPAND #147237
1687 local expand
1688 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1689 if [[ $1 == ${expand}_* ]] ; then
1690 expand=""
1691 break
1692 fi
1693 done
1694 if [[ -n ${expand} ]] ; then
1695 if ! has $1 ${IUSE_BUILT} ; then
1696 case ${missing_action} in
1697 true) return 0;;
1698 false) return 1;;
1699 die) die "$PKG does not actually support the $1 USE flag!";;
1700 esac
1701 fi
1702 fi
1703 fi
1704
1705 local USE_BUILT=$(<${USEFILE})
1706 while [[ $# -gt 0 ]] ; do
1707 if [[ ${opt} = "-o" ]] ; then
1708 has $1 ${USE_BUILT} && return 0
1709 else
1710 has $1 ${USE_BUILT} || return 1
1711 fi
1712 shift
1713 done
1714 [[ ${opt} = "-a" ]]
1715}
1716
1717# @FUNCTION: epunt_cxx
1718# @USAGE: [dir to scan]
1719# @DESCRIPTION:
1720# Many configure scripts wrongly bail when a C++ compiler could not be
1721# detected. If dir is not specified, then it defaults to ${S}.
1722#
1723# http://bugs.gentoo.org/73450
1724epunt_cxx() {
1725 local dir=$1
1726 [[ -z ${dir} ]] && dir=${S}
1727 ebegin "Removing useless C++ checks"
1728 local f
1729 find "${dir}" -name configure | while read f ; do
1730 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1731 done
1732 eend 0
1733}
1734
1735# @FUNCTION: make_wrapper
1736# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1737# @DESCRIPTION:
1738# Create a shell wrapper script named wrapper in installpath
1739# (defaults to the bindir) to execute target (default of wrapper) by
1740# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1741# libpaths followed by optionally changing directory to chdir.
1742make_wrapper() {
1743 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1744 local tmpwrapper=$(emktemp)
1745 # We don't want to quote ${bin} so that people can pass complex
1746 # things as $bin ... "./someprog --args"
1747 cat << EOF > "${tmpwrapper}"
1748#!/bin/sh
1749cd "${chdir:-.}"
1750if [ -n "${libdir}" ] ; then
1751 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1752 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1753 else
1754 export LD_LIBRARY_PATH="${libdir}"
1755 fi
1756fi
1757exec ${bin} "\$@"
1758EOF
1759 chmod go+rx "${tmpwrapper}"
1760 if [[ -n ${path} ]] ; then
1761 (
1762 exeinto "${path}"
1763 newexe "${tmpwrapper}" "${wrapper}"
1764 ) || die
1765 else
1766 newbin "${tmpwrapper}" "${wrapper}" || die
1767 fi
1768}

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