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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 1.136 2005/01/07 11:13:38 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 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
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)
53#
54# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
55# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
56# fall back on old behavior. Any profile that has these set should also
57# depend on a newer version of portage (not yet released) which uses these
58# over CONF_LIBDIR in econf, dolib, etc...
59get_libdir() {
60 LIBDIR_TEST=$(type econf)
61 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
62 # if there is an override, we want to use that... always.
63 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
64 # We don't need to know the verison of portage. We only need to know
65 # if there is support for CONF_LIBDIR in econf and co.
66 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
67 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
68 # # and if there isnt an override, and we're using a version of
69 # # portage without CONF_LIBDIR support, force the use of lib. dolib
70 # # and friends from portage 2.0.50 wont be too happy otherwise.
71 # CONF_LIBDIR="lib"
72 #fi
73 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
74 CONF_LIBDIR="$(get_abi_LIBDIR)"
75 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
76 # will be <portage-2.0.51_pre20
77 CONF_LIBDIR="lib"
78 fi
79 # and of course, default to lib if CONF_LIBDIR isnt set
80 echo ${CONF_LIBDIR:=lib}
81 unset LIBDIR_TEST
82}
83
84get_multilibdir() {
85 [ -n "$(get_abi_LIBDIR)" ] && die "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
86 echo ${CONF_MULTILIBDIR:=lib32}
87}
88
89# Sometimes you need to override the value returned by get_libdir. A good
90# example of this is xorg-x11, where lib32 isnt a supported configuration,
91# and where lib64 -must- be used on amd64 (for applications that need lib
92# to be 32bit, such as adobe acrobat). Note that this override also bypasses
93# portage version sanity checking.
94# get_libdir_override expects one argument, the result get_libdir should
95# return:
96#
97# get_libdir_override lib64
98#
99# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
100get_libdir_override() {
101 [ -n "$(get_abi_LIBDIR)" ] && die "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
102 CONF_LIBDIR="$1"
103 CONF_LIBDIR_OVERRIDE="$1"
104}
105
106# This function generate linker scripts in /usr/lib for dynamic
107# libs in /lib. This is to fix linking problems when you have
108# the .so in /lib, and the .a in /usr/lib. What happens is that
109# in some cases when linking dynamic, the .a in /usr/lib is used
110# instead of the .so in /lib due to gcc/libtool tweaking ld's
111# library search path. This cause many builds to fail.
112# See bug #4411 for more info.
113#
114# To use, simply call:
115#
116# gen_usr_ldscript libfoo.so
117#
118# Note that you should in general use the unversioned name of
119# the library, as ldconfig should usually update it correctly
120# to point to the latest version of the library present.
121#
122# <azarah@gentoo.org> (26 Oct 2002)
123#
124gen_usr_ldscript() {
125 local libdir="$(get_libdir)"
126 # Just make sure it exists
127 dodir /usr/${libdir}
128
129 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
130/* GNU ld script
131 Because Gentoo have critical dynamic libraries
132 in /lib, and the static versions in /usr/lib, we
133 need to have a "fake" dynamic lib in /usr/lib,
134 otherwise we run into linking problems.
135 See bug #4411 on http://bugs.gentoo.org/ for
136 more info. */
137GROUP ( /${libdir}/${1} )
138END_LDSCRIPT
139 fperms a+x "/usr/${libdir}/${1}"
140}
141
142# Simple function to draw a line consisting of '=' the same length as $*
143#
144# <azarah@gentoo.org> (11 Nov 2002)
145#
146draw_line() {
147 local i=0
148 local str_length=""
149
150 # Handle calls that do not have args, or wc not being installed ...
151 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
152 then
153 echo "==============================================================="
154 return 0
155 fi
156
157 # Get the length of $*
158 str_length="$(echo -n "$*" | wc -m)"
159
160 while [ "$i" -lt "${str_length}" ]
161 do
162 echo -n "="
163
164 i=$((i + 1))
165 done
166
167 echo
168
169 return 0
170}
171
172# Default directory where patches are located 52# Default directory where patches are located
173EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
174# Default extension for patches 54# Default extension for patches
175EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
176# Default options for patch 56# Default options for patch
177# 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
178EPATCH_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"
179# 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,
180# and not the full path .. 62# and not the full path ..
181EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
182# Change the printed message for a single patch. 64# Change the printed message for a single patch.
183EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
184# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
185# 69#
186# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
187# 71#
188EPATCH_FORCE="no" 72EPATCH_FORCE="no"
189 73
190# 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
191# or two patches. 75# or two patches.
202# 86#
203# Patches are applied in current directory. 87# Patches are applied in current directory.
204# 88#
205# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
206# 90#
207# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
208# 92#
209# For example: 93# For example:
210# 94#
211# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
212# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
213# 97#
214# 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
215# specific patches. 99# specific patches.
216# 100#
217# 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
219# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
220# 104#
221# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
222# 106#
223epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
224 local PIPE_CMD="" 113 local PIPE_CMD=""
225 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
226 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
227 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
228 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
229 local x="" 118 local x=""
230 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
231 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
232 then 123 then
233 local m="" 124 local m=""
234 einfo "${#} patches to apply ..."
235 for m in "$@" ; do 125 for m in "$@" ; do
236 epatch "${m}" 126 epatch "${m}"
237 done 127 done
238 return 0 128 return 0
239 fi 129 fi
264 154
265 echo 155 echo
266 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 156 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
267 eerror 157 eerror
268 eerror " ${EPATCH_SOURCE}" 158 eerror " ${EPATCH_SOURCE}"
159 eerror " ( ${EPATCH_SOURCE##*/} )"
269 echo 160 echo
270 die "Cannot find \$EPATCH_SOURCE!" 161 die "Cannot find \$EPATCH_SOURCE!"
271 fi 162 fi
272 163
273 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 164 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
292 ;; 183 ;;
293 esac 184 esac
294 185
295 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
296 then 187 then
297 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
298 fi 189 fi
299 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
300 do 191 do
301 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
302 # 193 #
303 # ???_arch_foo.patch 194 # ???_arch_foo.patch
304 # 195 #
305 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
306 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
307 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
308 then 199 then
309 local count=0 200 local count=0
310 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
311 203
312 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
313 then 205 then
314 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
315 then 207 then
316 continue 208 continue
317 fi 209 fi
318 fi 210 fi
319 211
321 then 213 then
322 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
323 then 215 then
324 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
325 else 217 else
326 einfo "Applying ${x##*/} ..." 218 einfo "Applying ${patchname} ..."
327 fi 219 fi
328 else 220 else
329 einfo " ${x##*/} ..." 221 einfo " ${patchname} ..."
330 fi 222 fi
331 223
332 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 226
335 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
336 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
337 do 229 do
338 # Generate some useful debug info ... 230 # Generate some useful debug info ...
339 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 233
342 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
343 then 235 then
344 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 else 238 else
347 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
348 fi 240 fi
349 241
350 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
351 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
352 244
353 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
354 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
355 247
356 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
357 then 249 then
358 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
359 then 251 then
360 echo 252 echo
361 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
362 #die "Could not extract patch!" 254 #die "Could not extract patch!"
363 count=5 255 count=5
364 break 256 break
365 fi 257 fi
366 fi 258 fi
367 259
368 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 260 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
369 then 261 then
370 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
371 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
372 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
373 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 267
376 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
377 270
378 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
379 then 272 then
380 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
381 echo 274 echo
382 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
383 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
384 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
385 count=5 278 count=5
386 fi 279 fi
387 280
388 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
389 282
390 break 283 break
391 fi 284 fi
392 285
393 count=$((count + 1)) 286 count=$((count + 1))
399 fi 292 fi
400 293
401 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
402 then 295 then
403 echo 296 echo
404 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
405 eerror 299 eerror
406 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
407 eerror 301 eerror
408 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
409 echo 303 echo
410 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
411 fi 305 fi
412 306
413 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
414 308
415 eend 0 309 eend 0
416 fi 310 fi
417 done 311 done
418 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
419 then 313 then
420 einfo "Done with patching" 314 einfo "Done with patching"
421 fi 315 fi
422} 316}
423 317
424# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
425# implementation. 319# @USAGE: [temp dir]
426# 320# @DESCRIPTION:
427# <azarah@gentoo.org> (06 March 2003)
428#
429have_NPTL() {
430 cat > ${T}/test-nptl.c <<-"END"
431 #define _XOPEN_SOURCE
432 #include <unistd.h>
433 #include <stdio.h>
434
435 int main()
436 {
437 char buf[255];
438 char *str = buf;
439
440 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
441 if (NULL != str) {
442 printf("%s\n", str);
443 if (NULL != strstr(str, "NPTL"))
444 return 0;
445 }
446
447 return 1;
448 }
449 END
450
451 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
452 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
453 then
454 echo "yes"
455 einfon "Checking what PTHREADS implementation we have ..."
456 if ${T}/nptl
457 then
458 return 0
459 else
460 return 1
461 fi
462 else
463 echo "no"
464 fi
465
466 return 1
467}
468
469# This function check how many cpu's are present, and then set
470# -j in MAKEOPTS accordingly.
471#
472# Thanks to nall <nall@gentoo.org> for this.
473#
474get_number_of_jobs() {
475 local jobs=0
476
477 if [ ! -r /proc/cpuinfo ]
478 then
479 return 1
480 fi
481
482 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
483 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
484 then
485 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
486 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
487 ADMINPARAM="${ADMINPARAM/-j}"
488 fi
489
490 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
491
492 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
493 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
494 then
495 # these archs will always have "[Pp]rocessor"
496 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
497
498 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
499 then
500 # sparc always has "ncpus active"
501 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
502
503 elif [ "${ARCH}" = "alpha" ]
504 then
505 # alpha has "cpus active", but only when compiled with SMP
506 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
509 else
510 jobs=2
511 fi
512
513 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
514 then
515 # ppc has "processor", but only when compiled with SMP
516 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
517 then
518 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
519 else
520 jobs=2
521 fi
522 elif [ "${ARCH}" = "s390" ]
523 then
524 # s390 has "# processors : "
525 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
526 else
527 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
528 die "Unknown ARCH -- ${ARCH}!"
529 fi
530
531 # Make sure the number is valid ...
532 if [ "${jobs}" -lt 1 ]
533 then
534 jobs=1
535 fi
536
537 if [ -n "${ADMINPARAM}" ]
538 then
539 if [ "${jobs}" -gt "${ADMINPARAM}" ]
540 then
541 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
542 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
543 else
544 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
545 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
546 fi
547 fi
548}
549
550# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
551# does not exist on the users system 322# does not exist on the users system.
552# vapier@gentoo.org
553#
554# Takes just 1 optional parameter (the directory to create tmpfile in)
555emktemp() { 323emktemp() {
556 local exe="touch" 324 local exe="touch"
557 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
558 local topdir="$1" 326 local topdir=$1
559 327
560 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
561 then
562 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
563 && topdir="/tmp" \ 330 && topdir="/tmp" \
564 || topdir="${T}" 331 || topdir=${T}
565 fi 332 fi
566 333
567 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
568 then 335 # system lacks `mktemp` so we have to fake it
569 local tmp=/ 336 local tmp=/
570 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
571 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
572 done 339 done
573 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
574 echo "${tmp}" 341 echo "${tmp}"
575 else 342 else
576 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
577 && exe="-p" \ 344 # but should produce a usable file on all userlands
578 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
579 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
580 fi 349 fi
350 fi
581} 351}
582 352
353# @FUNCTION: egetent
354# @USAGE: <database> <key>
355# @MAINTAINER:
356# base-system@gentoo.org (Linux)
357# Joe Jezak <josejx@gmail.com> (OS X)
358# usata@gentoo.org (OS X)
359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
360# @DESCRIPTION:
583# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
584# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
585# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
586# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
587#
588# egetent(database, key)
589egetent() { 363egetent() {
590 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
591 case "$2" in 366 case "$2" in
592 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
593 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
594 ;; 369 ;;
595 *) # Numeric 370 *) # Numeric
596 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
597 ;; 372 ;;
598 esac 373 esac
599 elif useq x86-fbsd ; then 374 ;;
600 local action 375 *-freebsd*|*-dragonfly*)
601 if [ "$1" == "passwd" ] 376 local opts action="user"
602 then 377 [[ $1 == "passwd" ]] || action="group"
603 action="user" 378
604 else 379 # lookup by uid/gid
605 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
606 fi 382 fi
383
607 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
608 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
609 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
610 getent "$1" "$2" 391 getent "$1" "$2"
611 fi 392 ;;
393 esac
612} 394}
613 395
614# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
615# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
616# 398# @DESCRIPTION:
617# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
618# 400# a user to the system. The only required parameter is the username.
619# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
620# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
621# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
622# note: pass -1 to get default behavior
623# shell: /bin/false
624# homedir: /dev/null
625# groups: none
626# extra: comment of 'added by portage for ${PN}'
627enewuser() { 404enewuser() {
405 case ${EBUILD_PHASE} in
406 unpack|compile|test|install)
407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
408 eerror "Package fails at QA and at life. Please file a bug."
409 die "Bad package! enewuser is only for use in pkg_* functions!"
410 esac
411
628 # get the username 412 # get the username
629 local euser="$1"; shift 413 local euser=$1; shift
630 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
631 then
632 eerror "No username specified !" 415 eerror "No username specified !"
633 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
634 fi 417 fi
635 418
636 # lets see if the username already exists 419 # lets see if the username already exists
637 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
638 then
639 return 0 421 return 0
640 fi 422 fi
641 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
642 424
643 # options to pass to useradd 425 # options to pass to useradd
644 local opts= 426 local opts=
645 427
646 # handle uid 428 # handle uid
647 local euid="$1"; shift 429 local euid=$1; shift
648 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
649 then
650 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
651 then
652 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
653 then
654 euid="next" 433 euid="next"
655 fi 434 fi
656 else 435 else
657 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
658 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
659 fi 438 fi
660 else 439 else
661 euid="next" 440 euid="next"
662 fi 441 fi
663 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
664 then 443 for ((euid = 101; euid <= 999; euid++)); do
665 local pwrange
666 if [ "${USERLAND}" == "BSD" ] ; then
667 pwrange="`jot 898 101`"
668 else
669 pwrange="`seq 101 999`"
670 fi
671 for euid in ${pwrange} ; do
672 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
673 done 445 done
674 fi 446 fi
675 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
676 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
677 449
678 # handle shell 450 # handle shell
679 local eshell="$1"; shift 451 local eshell=$1; shift
680 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
681 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
682 if [ ! -e "${eshell}" ]
683 then
684 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
685 die "${eshell} does not exist" 455 die "${eshell} does not exist in ${ROOT}"
456 fi
457 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
458 eerror "Do not specify ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
686 fi 460 fi
687 else 461 else
688 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
689 then 463 [[ -x ${ROOT}${shell} ]] && break
690 eshell="/usr/bin/false" 464 done
691 else 465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
692 eshell="/bin/false" 469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
693 fi 474 fi
475
476 eshell=${shell}
694 fi 477 fi
695 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
696 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
697 480
698 # handle homedir 481 # handle homedir
699 local ehome="$1"; shift 482 local ehome=$1; shift
700 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
701 then
702 ehome="/dev/null" 484 ehome="/dev/null"
703 fi 485 fi
704 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
705 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
706 488
707 # handle groups 489 # handle groups
708 local egroups="$1"; shift 490 local egroups=$1; shift
709 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
710 then
711 local oldifs="${IFS}" 492 local oldifs=${IFS}
712 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
713 494
714 export IFS="," 495 export IFS=","
715 for g in ${egroups} 496 for g in ${egroups} ; do
716 do
717 export IFS="${oldifs}" 497 export IFS=${oldifs}
718 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
719 then
720 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
721 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
722 fi 501 fi
723 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
724 then
725 defgroup="${g}" 503 defgroup=${g}
726 else 504 else
727 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
728 fi 506 fi
729 export IFS="," 507 export IFS=","
730 done 508 done
731 export IFS="${oldifs}" 509 export IFS=${oldifs}
732 510
733 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
734 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
735 then
736 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
737 fi 514 fi
738 else 515 else
739 egroups="(none)" 516 egroups="(none)"
740 fi 517 fi
741 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
742 519
743 # handle extra and add the user 520 # handle extra and add the user
744 local eextra="$@"
745 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
746 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
747 if useq ppc-macos 523 case ${CHOST} in
748 then 524 *-darwin*)
749 ### Make the user 525 ### Make the user
750 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
751 then
752 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
753 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
754 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
755 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
756 ### Add the user to the groups specified 531 ### Add the user to the groups specified
757 local oldifs="${IFS}" 532 local oldifs=${IFS}
758 export IFS="," 533 export IFS=","
759 for g in ${egroups} 534 for g in ${egroups} ; do
760 do
761 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
762 done 536 done
763 export IFS="${oldifs}" 537 export IFS=${oldifs}
764 else 538 else
765 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
766 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
767 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
768 die "Required function missing" 542 die "Required function missing"
769 fi 543 fi
770 elif use x86-fbsd ; then 544 ;;
771 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
772 then 546 if [[ -z $@ ]] ; then
773 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
774 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
775 die "enewuser failed" 549 die "enewuser failed"
776 else 550 else
777 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
778 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
779 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
780 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
781 else 560 else
782 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
783 then 562 useradd ${opts} ${euser} "$@" || die "enewuser failed"
563 fi
564 ;;
565
566 *-openbsd*)
567 if [[ -z $@ ]] ; then
568 useradd -u ${euid} -s ${eshell} \
569 -d ${ehome} -c "Added by portage for ${PN}" \
570 -g ${egroups} ${euser} || die "enewuser failed"
571 else
572 einfo " - Extra: $@"
573 useradd -u ${euid} -s ${eshell} \
574 -d ${ehome} -c "Added by portage for ${PN}" \
575 -g ${egroups} ${euser} "$@" || die "enewuser failed"
576 fi
577 ;;
578
579 *)
580 if [[ -z $@ ]] ; then
784 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
785 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
786 || die "enewuser failed" 583 || die "enewuser failed"
787 else 584 else
788 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
789 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
790 || die "enewuser failed" 587 || die "enewuser failed"
791 fi 588 fi
589 ;;
590 esac
591
592 if [[ ! -e ${ROOT}/${ehome} ]] ; then
593 einfo " - Creating ${ehome} in ${ROOT}"
594 mkdir -p "${ROOT}/${ehome}"
595 chown ${euser} "${ROOT}/${ehome}"
596 chmod 755 "${ROOT}/${ehome}"
792 fi 597 fi
598
793 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
794
795 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
796 then
797 einfo " - Creating ${ehome} in ${D}"
798 dodir ${ehome}
799 fowners ${euser} ${ehome}
800 fperms 755 ${ehome}
801 fi
802} 600}
803 601
804# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
805# vapier@gentoo.org 603# @USAGE: <group> [gid]
806# 604# @DESCRIPTION:
807# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
808# 606# group to the system. Just give it a group name to add and enewgroup will
809# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
810# groupname: REQUIRED ! 608# allocate the next available one.
811# gid: next available (see groupadd(8))
812# extra: none
813enewgroup() { 609enewgroup() {
610 case ${EBUILD_PHASE} in
611 unpack|compile|test|install)
612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
613 eerror "Package fails at QA and at life. Please file a bug."
614 die "Bad package! enewgroup is only for use in pkg_* functions!"
615 esac
616
814 # get the group 617 # get the group
815 local egroup="$1"; shift 618 local egroup="$1"; shift
816 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
817 then 620 then
818 eerror "No group specified !" 621 eerror "No group specified !"
819 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
820 fi 623 fi
821 624
822 # see if group already exists 625 # see if group already exists
823 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
824 then
825 return 0 627 return 0
826 fi 628 fi
827 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
828 630
829 # options to pass to useradd 631 # options to pass to useradd
835 then 637 then
836 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
837 then 639 then
838 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
839 then 641 then
840 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
841 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
842 else 644 else
843 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
844 fi 646 fi
845 else 647 else
859 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
860 662
861 # add the group 663 # add the group
862 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
863 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
864 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
865 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
866 then 669 then
867 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
868 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
869 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
870 die "Required function missing" 673 die "Required function missing"
871 fi 674 fi
872 675
873 # If we need the next available 676 # If we need the next available
874 case ${egid} in 677 case ${egid} in
875 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
876 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
877 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
878 done 681 done
879 esac 682 esac
880 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
881 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
882 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
883 case ${egid} in 688 case ${egid} in
884 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
885 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
886 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
887 done 692 done
888 esac 693 esac
889 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
890 else 695 ;;
696
697 *-netbsd*)
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for ((egid = 101; egid <= 999; egid++)); do
701 [[ -z $(egetent group ${egid}) ]] && break
702 done
703 esac
704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
705 ;;
706
707 *)
891 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
892 fi 709 ;;
710 esac
893 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
894} 712}
895 713
896# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
897# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
898# 716# @DESCRIPTION:
899# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
900edos2unix() { 721edos2unix() {
901 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
902 do
903 cp "${f}" ${T}/edos2unix
904 sed 's/\r$//' ${T}/edos2unix > "${f}"
905 done
906} 723}
907
908
909##############################################################
910# START: Handle .desktop files and menu entries #
911# maybe this should be separated into a new eclass some time #
912# lanius@gentoo.org #
913##############################################################
914 724
915# Make a desktop file ! 725# Make a desktop file !
916# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
917# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
918# 728#
919# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
920# 730#
921# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
922# name: the name that will show up in the menu 732# name: the name that will show up in the menu
923# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
924# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
925# a full path to an icon 735# a full path to an icon
926# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
927# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
928# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
929make_desktop_entry() { 739make_desktop_entry() {
930 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
931 741
932 local exec="${1}" 742 local exec=${1}
933 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
934 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
935 local type="${4}" 745 local type=${4}
936 local subdir="${6}" 746 local path=${5}
937 local path="${5:-${GAMES_BINDIR}}" 747
938 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
939 then 749 local catmaj=${CATEGORY%%-*}
940 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
941 "app-emulation") 751 case ${catmaj} in
942 type=Emulator 752 app)
943 subdir="Emulation" 753 case ${catmin} in
754 accessibility) type=Accessibility;;
755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
759 cdr) type=DiscBurning;;
760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
762 editors) type=TextEditor;;
763 emacs) type=TextEditor;;
764 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;;
766 office) type=Office;;
767 pda) type=PDA;;
768 vim) type=TextEditor;;
769 xemacs) type=TextEditor;;
770 *) type=;;
771 esac
944 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
945 "games-"*) 778 games)
946 type=Game 779 case ${catmin} in
947 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
948 ;; 794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
802 ;;
803
804 mail)
805 type="Network;Email"
806 ;;
807
808 media)
809 case ${catmin} in
810 gfx) type=Graphics;;
811 radio) type=Tuner;;
812 sound) type=Audio;;
813 tv) type=TV;;
814 video) type=Video;;
815 *) type=;;
816 esac
817 type="AudioVideo;${type}"
818 ;;
819
949 "net-"*) 820 net)
821 case ${catmin} in
822 dialup) type=Dialup;;
823 ftp) type=FileTransfer;;
824 im) type=InstantMessaging;;
825 irc) type=IRCClient;;
826 mail) type=Email;;
827 news) type=News;;
828 nntp) type=News;;
829 p2p) type=FileTransfer;;
830 *) type=;;
831 esac
832 type="Network;${type}"
833 ;;
834
835 sci)
836 case ${catmin} in
837 astro*) type=Astronomy;;
838 bio*) type=Biology;;
839 calc*) type=Calculator;;
840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
842 geo*) type=Geology;;
843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
846 *) type=;;
847 esac
848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
853 ;;
854
855 www)
856 case ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
950 type=Network 860 type="Network"
951 subdir="${type}"
952 ;; 861 ;;
862
953 *) 863 *)
954 type= 864 type=
955 subdir=
956 ;; 865 ;;
957 esac 866 esac
958 fi 867 fi
959 local desktop="${T}/${exec}.desktop" 868 if [ "${SLOT}" == "0" ] ; then
869 local desktop_name="${PN}"
870 else
871 local desktop_name="${PN}-${SLOT}"
872 fi
873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
960 875
876 cat <<-EOF > "${desktop}"
961echo "[Desktop Entry] 877 [Desktop Entry]
962Encoding=UTF-8 878 Encoding=UTF-8
963Version=0.9.2 879 Version=1.0
964Name=${name} 880 Name=${name}
965Type=Application 881 Type=Application
966Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
967Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
968Path=${path} 885 Path=${path}
969Icon=${icon} 886 Icon=${icon}
970Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
971 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
972 insinto /usr/share/applications 893 insinto /usr/share/applications
973 doins "${desktop}" 894 doins "${desktop}"
974 895 )
975 return 0
976} 896}
977 897
978# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
979# 899# @USAGE: [directories]
980# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
981# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
982# command: Name of the Window Manager 902# @DESCRIPTION:
903# Validate desktop entries using desktop-file-utils
904validate_desktop_entries() {
905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
906 einfo "Checking desktop entry validity"
907 local directories=""
908 for d in /usr/share/applications $@ ; do
909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
910 done
911 if [[ -n ${directories} ]] ; then
912 for FILE in $(find ${directories} -name "*\.desktop" \
913 -not -path '*.hidden*' | sort -u 2>/dev/null)
914 do
915 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
916 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
917 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
923 fi
924}
983 925
926# @FUNCTION: make_session_desktop
927# @USAGE: <title> <command>
928# @DESCRIPTION:
929# Make a GDM/KDM Session file. The title is the file to execute to start the
930# Window Manager. The command is the name of the Window Manager.
984make_session_desktop() { 931make_session_desktop() {
985
986 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 932 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
987 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
988 934
989 local title="${1}" 935 local title=$1
990 local command="${2}" 936 local command=$2
991 local desktop="${T}/${wm}.desktop" 937 local desktop=${T}/${wm}.desktop
992 938
939 cat <<-EOF > "${desktop}"
993echo "[Desktop Entry] 940 [Desktop Entry]
994Encoding=UTF-8 941 Encoding=UTF-8
995Name=${title} 942 Name=${title}
996Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
997Exec=${command} 944 Exec=${command}
998TryExec=${command} 945 TryExec=${command}
999Type=Application" > "${desktop}" 946 Type=Application
947 EOF
1000 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
1001 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
1002 doins "${desktop}" 953 doins "${desktop}"
1003 954 )
1004 return 0
1005} 955}
1006 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
1007domenu() { 962domenu() {
1008 local i 963 (
1009 local j 964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
966 local i j ret=0
1010 insinto /usr/share/applications 967 insinto /usr/share/applications
1011 for i in ${@} 968 for i in "$@" ; do
1012 do
1013 if [ -f "${i}" ]; 969 if [[ -f ${i} ]] ; then
1014 then
1015 doins ${i} 970 doins "${i}"
971 ((ret+=$?))
1016 elif [ -d "${i}" ]; 972 elif [[ -d ${i} ]] ; then
1017 then
1018 for j in ${i}/*.desktop 973 for j in "${i}"/*.desktop ; do
1019 do
1020 doins ${j} 974 doins "${j}"
975 ((ret+=$?))
1021 done 976 done
1022 fi 977 fi
1023 done 978 done
979 exit ${ret}
980 )
1024} 981}
1025 982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
991 insinto /usr/share/applications
992 newins "$@"
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.
1026doicon() { 1001doicon() {
1027 local i 1002 (
1028 local j 1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 local i j ret
1029 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
1030 for i in ${@} 1007 for i in "$@" ; do
1031 do
1032 if [ -f "${i}" ]; 1008 if [[ -f ${i} ]] ; then
1033 then
1034 doins ${i} 1009 doins "${i}"
1010 ((ret+=$?))
1035 elif [ -d "${i}" ]; 1011 elif [[ -d ${i} ]] ; then
1036 then
1037 for j in ${i}/*.png 1012 for j in "${i}"/*.png ; do
1038 do
1039 doins ${j} 1013 doins "${j}"
1014 ((ret+=$?))
1040 done 1015 done
1041 fi 1016 fi
1042 done 1017 done
1018 exit ${ret}
1019 )
1043} 1020}
1044 1021
1045############################################################## 1022# @FUNCTION: newicon
1046# END: Handle .desktop files and menu entries # 1023# @USAGE: <icon> <newname>
1047############################################################## 1024# @DESCRIPTION:
1048 1025# Like all other new* functions, install the specified icon as newname.
1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/pixmaps
1031 newins "$@"
1032 )
1033}
1049 1034
1050# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
1051find_unpackable_file() { 1036find_unpackable_file() {
1052 local src="$1" 1037 local src=$1
1053 if [ -z "${src}" ] 1038 if [[ -z ${src} ]] ; then
1054 then
1055 src="${DISTDIR}/${A}" 1039 src=${DISTDIR}/${A}
1056 else 1040 else
1057 if [ -e "${DISTDIR}/${src}" ] 1041 if [[ -e ${DISTDIR}/${src} ]] ; then
1058 then
1059 src="${DISTDIR}/${src}" 1042 src=${DISTDIR}/${src}
1060 elif [ -e "${PWD}/${src}" ] 1043 elif [[ -e ${PWD}/${src} ]] ; then
1061 then
1062 src="${PWD}/${src}" 1044 src=${PWD}/${src}
1063 elif [ -e "${src}" ] 1045 elif [[ -e ${src} ]] ; then
1064 then
1065 src="${src}" 1046 src=${src}
1066 fi
1067 fi 1047 fi
1068 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1048 fi
1049 [[ ! -e ${src} ]] && return 1
1069 echo "${src}" 1050 echo "${src}"
1070} 1051}
1071 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
1072# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
1073# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
1074# the middle of the archive. Valve seems to use it a lot ... too bad 1058# the middle of the archive. Valve seems to use it a lot ... too bad
1075# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1076# 1060#
1077# Usage: unpack_pdv [file to unpack] [size of off_t]
1078# - you have to specify the off_t size ... i have no idea how to extract that 1061# You have to specify the off_t size ... I have no idea how to extract that
1079# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1080# the size of the off_t type (in bytes) on the machine that built the pdv 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
1081# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1082# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1083# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1084# basically look for the first lseek command (we do the strings/grep because 1069# Basically look for the first lseek command (we do the strings/grep because
1085# sometimes the function call is _llseek or something) and steal the 2nd 1070# sometimes the function call is _llseek or something) and steal the 2nd
1086# parameter. here is an example: 1071# parameter. Here is an example:
1087# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1088# lseek 1073# lseek
1089# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1090# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1091# thus we would pass in the value of '4' as the second parameter. 1076# Thus we would pass in the value of '4' as the second parameter.
1092unpack_pdv() { 1077unpack_pdv() {
1093 local src="`find_unpackable_file $1`" 1078 local src=$(find_unpackable_file "$1")
1094 local sizeoff_t="$2" 1079 local sizeoff_t=$2
1095 1080
1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1096 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1097 1083
1098 local shrtsrc="`basename ${src}`" 1084 local shrtsrc=$(basename "${src}")
1099 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1100 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1101 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1102 1088
1103 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1104 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1105 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1106 1092
1107 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1108 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1109 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1110 1096
1111 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1112 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1113 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1114 1100
1115 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1116 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1117 iscompressed=1 1103 iscompressed=1
1118 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1119 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1120 else 1106 else
1121 iscompressed=0 1107 iscompressed=0
1122 fi 1108 fi
1123 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1124 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1125 istar=1 1111 istar=1
1126 else 1112 else
1127 istar=0 1113 istar=0
1128 fi 1114 fi
1129 1115
1157 true 1143 true
1158 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1159 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1160} 1146}
1161 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1162# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1163# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1164# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1165# many other game companies. 1154# many other game companies.
1166# 1155#
1167# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1168# - If the file is not specified then unpack will utilize ${A}.
1169# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1170# the proper offset from the script itself. 1158# the proper offset from the script itself.
1171unpack_makeself() { 1159unpack_makeself() {
1160 local src_input=${1:-${A}}
1172 local src="$(find_unpackable_file "$1")" 1161 local src=$(find_unpackable_file "${src_input}")
1173 local skip="$2" 1162 local skip=$2
1174 local exe="$3" 1163 local exe=$3
1175 1164
1165 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1166
1176 local shrtsrc="$(basename "${src}")" 1167 local shrtsrc=$(basename "${src}")
1177 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1178 if [ -z "${skip}" ] 1169 if [[ -z ${skip} ]] ; then
1179 then
1180 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1170 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1181 local skip=0 1171 local skip=0
1182 exe=tail 1172 exe=tail
1183 case ${ver} in 1173 case ${ver} in
1184 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1174 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1175 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1186 ;; 1176 ;;
1187 2.0|2.0.1) 1177 2.0|2.0.1)
1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1178 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1189 ;; 1179 ;;
1197 ;; 1187 ;;
1198 2.1.3) 1188 2.1.3)
1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1189 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1200 let skip="skip + 1" 1190 let skip="skip + 1"
1201 ;; 1191 ;;
1202 2.1.4) 1192 2.1.4|2.1.5)
1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1193 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1204 skip=$(head -n ${skip} "${src}" | wc -c) 1194 skip=$(head -n ${skip} "${src}" | wc -c)
1205 exe="dd" 1195 exe="dd"
1206 ;; 1196 ;;
1207 *) 1197 *)
1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1209 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1220 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1221 esac 1211 esac
1222 1212
1223 # lets grab the first few bytes of the file to figure out what kind of archive it is 1213 # lets grab the first few bytes of the file to figure out what kind of archive it is
1224 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1226 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1227 case ${filetype} in 1217 case ${filetype} in
1228 *tar\ archive) 1218 *tar\ archive*)
1229 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1230 ;; 1220 ;;
1231 bzip2*) 1221 bzip2*)
1232 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1233 ;; 1223 ;;
1243 ;; 1233 ;;
1244 esac 1234 esac
1245 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1246} 1236}
1247 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1248# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1249#
1250# Usage: check_license [license]
1251# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1252check_license() { 1243check_license() {
1253 local lic=$1 1244 local lic=$1
1254 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1255 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1256 else 1247 else
1257 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1248 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1258 lic="${PORTDIR}/licenses/${src}" 1249 lic="${PORTDIR}/licenses/${lic}"
1259 elif [ -e "${PWD}/${src}" ] ; then 1250 elif [ -e "${PWD}/${lic}" ] ; then
1260 lic="${PWD}/${src}" 1251 lic="${PWD}/${lic}"
1261 elif [ -e "${src}" ] ; then 1252 elif [ -e "${lic}" ] ; then
1262 lic="${src}" 1253 lic="${lic}"
1263 fi
1264 fi 1254 fi
1255 fi
1265 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1256 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1266 local l="`basename ${lic}`" 1257 local l="`basename ${lic}`"
1267 1258
1268 # here is where we check for the licenses the user already 1259 # here is where we check for the licenses the user already
1269 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1270 local shopts=$- 1261 local shopts=$-
1271 local alic 1262 local alic
1272 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1273 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1274 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1275 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1276 return 0 1267 return 0
1277 fi 1268 fi
1278 done 1269 done
1279 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1280 1271
1281 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1282 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1283********************************************************** 1274 **********************************************************
1284The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1285package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1286continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1287CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1288********************************************************** 1279 **********************************************************
1289 1280
1290EOF 1281 EOF
1291 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1292 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1293 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1294 read alic 1285 read alic
1295 case ${alic} in 1286 case ${alic} in
1302 die "Failed to accept license" 1293 die "Failed to accept license"
1303 ;; 1294 ;;
1304 esac 1295 esac
1305} 1296}
1306 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1307# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1301# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1308# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1309# 1303#
1310# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1311# standardize everything. all you have to do is call cdrom_get_cds() 1305# standardize everything. All you have to do is call cdrom_get_cds()
1312# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1313# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1314# 1308#
1309# The function will attempt to locate a cd based upon a file that is on
1310# the cd. The more files you give this function, the more cds
1311# the cdrom functions will handle.
1312#
1315# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1313# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1316# etc... if you want to give the cds better names, then just export 1314# etc... If you want to give the cds better names, then just export
1317# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1318# 1316# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1317# also use the CDROM_NAME_SET bash array.
1318#
1319# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1319# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1320#
1321# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1322# - this will attempt to locate a cd based upon a file that is on
1323# the cd ... the more files you give this function, the more cds
1324# the cdrom functions will handle
1325cdrom_get_cds() { 1320cdrom_get_cds() {
1326 # first we figure out how many cds we're dealing with by 1321 # first we figure out how many cds we're dealing with by
1327 # the # of files they gave us 1322 # the # of files they gave us
1328 local cdcnt=0 1323 local cdcnt=0
1329 local f= 1324 local f=
1330 for f in "$@" ; do 1325 for f in "$@" ; do
1331 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1332 export CDROM_CHECK_${cdcnt}="$f" 1327 export CDROM_CHECK_${cdcnt}="$f"
1333 done 1328 done
1334 export CDROM_TOTAL_CDS=${cdcnt} 1329 export CDROM_TOTAL_CDS=${cdcnt}
1335 export CDROM_CURRENT_CD=1 1330 export CDROM_CURRENT_CD=1
1336 1331
1337 # now we see if the user gave use CD_ROOT ... 1332 # now we see if the user gave use CD_ROOT ...
1338 # if they did, let's just believe them that it's correct 1333 # if they did, let's just believe them that it's correct
1339 if [[ ! -z ${CD_ROOT} ]] ; then
1340 export CDROM_ROOT=${CD_ROOT}
1341 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1342 return
1343 fi
1344 # do the same for CD_ROOT_X
1345 if [[ ! -z ${CD_ROOT_1} ]] ; then 1334 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1346 local var= 1335 local var=
1347 cdcnt=0 1336 cdcnt=0
1348 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1337 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1349 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1350 var="CD_ROOT_${cdcnt}" 1339 var="CD_ROOT_${cdcnt}"
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1351 if [[ -z ${!var} ]] ; then 1341 if [[ -z ${!var} ]] ; then
1352 eerror "You must either use just the CD_ROOT" 1342 eerror "You must either use just the CD_ROOT"
1353 eerror "or specify ALL the CD_ROOT_X variables." 1343 eerror "or specify ALL the CD_ROOT_X variables."
1354 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1344 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1355 die "could not locate CD_ROOT_${cdcnt}" 1345 die "could not locate CD_ROOT_${cdcnt}"
1356 fi 1346 fi
1357 export CDROM_ROOTS_${cdcnt}="${!var}"
1358 done 1347 done
1359 export CDROM_ROOT=${CDROM_ROOTS_1} 1348 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1360 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1349 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1350 export CDROM_SET=-1
1351 for f in ${CDROM_CHECK_1//:/ } ; do
1352 ((++CDROM_SET))
1353 [[ -e ${CD_ROOT}/${f} ]] && break
1354 done
1355 export CDROM_MATCH=${f}
1361 return 1356 return
1362 fi 1357 fi
1363 1358
1359 # User didn't help us out so lets make sure they know they can
1360 # simplify the whole process ...
1364 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1361 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1365 einfon "This ebuild will need the " 1362 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1366 if [[ -z ${CDROM_NAME} ]] ; then
1367 echo "cdrom for ${PN}."
1368 else
1369 echo "${CDROM_NAME}."
1370 fi
1371 echo 1363 echo
1372 einfo "If you do not have the CD, but have the data files" 1364 einfo "If you do not have the CD, but have the data files"
1373 einfo "mounted somewhere on your filesystem, just export" 1365 einfo "mounted somewhere on your filesystem, just export"
1374 einfo "the variable CD_ROOT so that it points to the" 1366 einfo "the variable CD_ROOT so that it points to the"
1375 einfo "directory containing the files." 1367 einfo "directory containing the files."
1376 echo 1368 echo
1377 einfo "For example:" 1369 einfo "For example:"
1378 einfo "export CD_ROOT=/mnt/cdrom" 1370 einfo "export CD_ROOT=/mnt/cdrom"
1379 echo 1371 echo
1380 else 1372 else
1373 if [[ -n ${CDROM_NAME_SET} ]] ; then
1374 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1375 cdcnt=0
1376 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1377 ((++cdcnt))
1378 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1379 done
1380 fi
1381
1381 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1382 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1382 cdcnt=0 1383 cdcnt=0
1383 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1384 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1384 cdcnt=$((cdcnt + 1)) 1385 ((++cdcnt))
1385 var="CDROM_NAME_${cdcnt}" 1386 var="CDROM_NAME_${cdcnt}"
1386 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1387 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1387 done 1388 done
1388 echo 1389 echo
1389 einfo "If you do not have the CDs, but have the data files" 1390 einfo "If you do not have the CDs, but have the data files"
1390 einfo "mounted somewhere on your filesystem, just export" 1391 einfo "mounted somewhere on your filesystem, just export"
1391 einfo "the following variables so they point to the right place:" 1392 einfo "the following variables so they point to the right place:"
1392 einfon "" 1393 einfon ""
1393 cdcnt=0 1394 cdcnt=0
1394 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1395 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1396 echo -n " CD_ROOT_${cdcnt}" 1397 echo -n " CD_ROOT_${cdcnt}"
1397 done 1398 done
1398 echo 1399 echo
1399 einfo "Or, if you have all the files in the same place, or" 1400 einfo "Or, if you have all the files in the same place, or"
1400 einfo "you only have one cdrom, you can export CD_ROOT" 1401 einfo "you only have one cdrom, you can export CD_ROOT"
1403 echo 1404 echo
1404 einfo "For example:" 1405 einfo "For example:"
1405 einfo "export CD_ROOT_1=/mnt/cdrom" 1406 einfo "export CD_ROOT_1=/mnt/cdrom"
1406 echo 1407 echo
1407 fi 1408 fi
1409
1410 export CDROM_SET=""
1408 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1409 cdrom_load_next_cd 1412 cdrom_load_next_cd
1410} 1413}
1411 1414
1412# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1413# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1414# when it returns, CDROM_ROOT will be pointing to the second cd. 1417# Some packages are so big they come on multiple CDs. When you're done reading
1415# remember, you can only go forward in the cd chain, you can't go back. 1418# files off a CD and want access to the next one, just call this function.
1419# Again, all the messy details of user interaction are taken care of for you.
1420# Once this returns, just read the variable CDROM_ROOT for the location of the
1421# mounted CD. Note that you can only go forward in the CD list, so make sure
1422# you only call this function when you're done using the current CD.
1416cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1417 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1418 local var= 1424 local var
1419 1425 ((++CDROM_CURRENT_CD))
1420 if [[ ! -z ${CD_ROOT} ]] ; then
1421 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1422 return
1423 fi
1424 1426
1425 unset CDROM_ROOT 1427 unset CDROM_ROOT
1426 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1427 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1428 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1429 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1430 else 1433 else
1431 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1432 fi 1435 fi
1433 1436
1434 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1439# all it does is try to locate a give file on a cd ... if the cd isn't 1442# all it does is try to locate a give file on a cd ... if the cd isn't
1440# found, then a message asking for the user to insert the cdrom will be 1443# found, then a message asking for the user to insert the cdrom will be
1441# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1442# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1443# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1444cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1445 while [[ -z ${CDROM_ROOT} ]] ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1452 local i=0
1453 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then
1455 cdset=(${cdset[${CDROM_SET}]})
1456 fi
1457
1458 while [[ -n ${cdset[${i}]} ]] ; do
1446 local dir="$(dirname ${@})" 1459 local dir=$(dirname ${cdset[${i}]})
1447 local file="$(basename ${@})" 1460 local file=$(basename ${cdset[${i}]})
1448 local mline=""
1449 local showedmsg=0
1450 1461
1451 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1452 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1453 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1464 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1454 && export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1470 export CDROM_SET=${i}
1471 export CDROM_MATCH=${cdset[${i}]}
1472 return
1473 done <<< "$(get_mounts)"
1474
1475 ((++i))
1455 done 1476 done
1456 1477
1457 if [[ -z ${CDROM_ROOT} ]] ; then
1458 echo 1478 echo
1459 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1460 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1461 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1462 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1463 else
1464 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1465 fi
1466 else 1483 else
1467 if [[ -z ${CDROM_NAME_1} ]] ; then
1468 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1469 else
1470 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1471 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1472 fi
1473 fi 1485 fi
1474 showedmsg=1 1486 else
1487 if [[ -z ${CDROM_NAME_1} ]] ; then
1488 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1489 else
1490 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1491 einfo "Please insert+mount the ${!var} cdrom now !"
1492 fi
1475 fi 1493 fi
1494 showedmsg=1
1495 fi
1476 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1477 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1478 read 1498 echo
1479 fi 1499 einfo "If you are having trouble with the detection"
1500 einfo "of your CD, it is possible that you do not have"
1501 einfo "Joliet support enabled in your kernel. Please"
1502 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1503 read || die "something is screwed with your system"
1480 done 1504 done
1481} 1505}
1482 1506
1483# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1484# a package can support 1508# a package can support
1485# 1509#
1486# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1487# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1488# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1489# 1513#
1490# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1491# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1492# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1493# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1494# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1495strip-linguas() { 1519strip-linguas() {
1496 local ls newls 1520 local ls newls nols
1497 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1498 local op="$1"; shift 1522 local op=$1; shift
1499 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1500 local d f 1524 local d f
1501 for d in "$@" ; do 1525 for d in "$@" ; do
1502 if [ "${op}" == "-u" ] ; then 1526 if [[ ${op} == "-u" ]] ; then
1503 newls="${ls}" 1527 newls=${ls}
1504 else 1528 else
1505 newls="" 1529 newls=""
1506 fi 1530 fi
1507 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1508 if [ "${op}" == "-i" ] ; then 1532 if [[ ${op} == "-i" ]] ; then
1509 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1510 else 1534 else
1511 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1512 fi 1536 fi
1513 done 1537 done
1514 ls="${newls}" 1538 ls=${newls}
1515 done 1539 done
1516 ls="${ls//.po}"
1517 else 1540 else
1518 ls="$@" 1541 ls="$@"
1519 fi 1542 fi
1520 1543
1521 ls=" ${ls} " 1544 nols=""
1522 newls="" 1545 newls=""
1523 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1524 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1547 if hasq ${f} ${ls} ; then
1525 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1526 else 1549 else
1527 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1528 fi 1551 fi
1529 done 1552 done
1530 if [ -z "${newls}" ] ; then 1553 [[ -n ${nols} ]] \
1531 unset LINGUAS 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1532 else
1533 export LINGUAS="${newls}" 1555 export LINGUAS=${newls:1}
1534 fi
1535} 1556}
1536 1557
1537# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1538# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1539
1540# the following functions are useful in kernel module ebuilds, etc.
1541# for an example see ivtv or drbd ebuilds
1542
1543# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1544set_arch_to_kernel() { 1561set_arch_to_kernel() {
1562 i=10
1563 while ((i--)) ; do
1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1565 done
1545 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1546 case ${ARCH} in 1567 case ${ARCH} in
1547 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1548 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1549 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1550 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1572 sparc) export ARCH="$(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!
1551 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1552 esac 1574 esac
1553} 1575}
1554 1576
1555# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1556set_arch_to_portage() { 1580set_arch_to_portage() {
1581 i=10
1582 while ((i--)) ; do
1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1584 done
1557 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1558} 1586}
1559 1587
1560# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1561# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1562# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1563#
1564# These functions are useful when a lib in your package changes --soname. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1565# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1566# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1567# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1568# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1569# 1596# preserve_old_lib_notify function.
1570# src_install() {
1571# ...
1572# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1573# ...
1574# }
1575#
1576# pkg_postinst() {
1577# ...
1578# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1579# ...
1580# }
1581
1582preserve_old_lib() { 1597preserve_old_lib() {
1583 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1599 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1600 die "Invalid preserve_old_lib() usage"
1601 fi
1602 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1584 1603
1585 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1586 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1587 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1588 1607 dir=${lib%/*}
1589 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1590 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1591 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1592 fi 1611 done
1593} 1612}
1594 1613
1614# @FUNCTION: preserve_old_lib_notify
1615# @USAGE: <libs to notify> [more libs]
1616# @DESCRIPTION:
1617# Spit helpful messages about the libraries preserved by preserve_old_lib.
1595preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1596 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1597 1623
1598 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1599 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1600 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1601 einfo "An old version of an installed library was detected on your system." 1629 ewarn "Old versions of installed libraries were detected on your system."
1602 einfo "In order to avoid breaking packages that link against is, this older version" 1630 ewarn "In order to avoid breaking packages that depend on these old libs,"
1603 einfo "is not being removed. In order to make full use of this newer version," 1631 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1604 einfo "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1605 einfo " revdep-rebuild --soname ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1606 einfo 1634 ewarn
1607 einfo "After doing that, you can safely remove ${LIB}"
1608 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1609 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1610} 1638}
1611 1639
1612# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1613# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1614# 1642# @DESCRIPTION:
1615# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1616# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1617# 1645# DEPEND atom was built with the specified list of USE flags. The
1618# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1619# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1620# Note: the default flag is '-a' 1648# The default is to abort (call die). The -a and -o flags control
1649# the requirements of the USE flags. They correspond to "and" and "or"
1650# logic. So the -a flag means all listed USE flags must be enabled
1651# while the -o flag means at least one of the listed fIUSE flags must be
1652# enabled. The --hidden option is really for internal use only as it
1653# means the USE flag we're checking is hidden expanded, so it won't be found
1654# in IUSE like normal USE flags.
1655#
1656# Remember that this function isn't terribly intelligent so order of optional
1657# flags matter.
1621built_with_use() { 1658built_with_use() {
1659 local hidden="no"
1660 if [[ $1 == "--hidden" ]] ; then
1661 hidden="yes"
1662 shift
1663 fi
1664
1665 local missing_action="die"
1666 if [[ $1 == "--missing" ]] ; then
1667 missing_action=$2
1668 shift ; shift
1669 case ${missing_action} in
1670 true|false|die) ;;
1671 *) die "unknown action '${missing_action}'";;
1672 esac
1673 fi
1674
1622 local opt=$1 1675 local opt=$1
1623 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1624 1677
1625 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1626 shift 1680 shift
1627 1681
1628 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1629 [[ ! -e ${USEFILE} ]] && return 1 1683 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1684
1685 # if the IUSE file doesn't exist, the read will error out, we need to handle
1686 # this gracefully
1687 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1688 case ${missing_action} in
1689 true) return 0;;
1690 false) return 1;;
1691 die) die "Unable to determine what USE flags $PKG was built with";;
1692 esac
1693 fi
1694
1695 if [[ ${hidden} == "no" ]] ; then
1696 local IUSE_BUILT=$(<${IUSEFILE})
1697 # Don't check USE_EXPAND #147237
1698 local expand
1699 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1700 if [[ $1 == ${expand}_* ]] ; then
1701 expand=""
1702 break
1703 fi
1704 done
1705 if [[ -n ${expand} ]] ; then
1706 if ! has $1 ${IUSE_BUILT} ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "$PKG does not actually support the $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1630 1715
1631 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1632 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1633 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1634 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1638 shift 1723 shift
1639 done 1724 done
1640 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1641} 1726}
1642 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1643# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1644# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1645epunt_cxx() { 1735epunt_cxx() {
1646 local dir=$1 1736 local dir=$1
1647 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1648 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1649 local f 1739 local f
1651 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1741 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1652 done 1742 done
1653 eend 0 1743 eend 0
1654} 1744}
1655 1745
1656# get_abi_var <VAR> [<ABI>] 1746# @FUNCTION: make_wrapper
1657# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1658# 1748# @DESCRIPTION:
1659# ex: 1749# Create a shell wrapper script named wrapper in installpath
1660# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1750# (defaults to the bindir) to execute target (default of wrapper) by
1661# 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1662# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1752# libpaths followed by optionally changing directory to chdir.
1663# This will hopefully be added to portage soon... 1753make_wrapper() {
1664# 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1665# If <ABI> is not specified, ${ABI} is used. 1755 local tmpwrapper=$(emktemp)
1666# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1756 # We don't want to quote ${bin} so that people can pass complex
1667# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string. 1757 # things as $bin ... "./someprog --args"
1668# 1758 cat << EOF > "${tmpwrapper}"
1669# Jeremy Huddleston <eradicator@gentoo.org> 1759#!/bin/sh
1670get_abi_var() { 1760cd "${chdir:-.}"
1671 local flag=$1
1672 local abi
1673 if [ $# -gt 1 ]; then
1674 abi=$1
1675 elif [ -n "${ABI}" ]; then 1761if [ -n "${libdir}" ] ; then
1676 abi=${ABI} 1762 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1677 elif [ -n "${DEFAULT_ABI}" ]; then 1763 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1678 abi=${DEFAULT_ABI}
1679 else 1764 else
1680 return 1 1765 export LD_LIBRARY_PATH="${libdir}"
1766 fi
1681 fi 1767fi
1682 1768exec ${bin} "\$@"
1683 local var="${flag}_${abi}" 1769EOF
1684 echo ${!var} 1770 chmod go+rx "${tmpwrapper}"
1771 if [[ -n ${path} ]] ; then
1772 (
1773 exeinto "${path}"
1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1776 else
1777 newbin "${tmpwrapper}" "${wrapper}" || die
1778 fi
1685} 1779}
1686
1687get_abi_CFLAGS() { get_abi_var CFLAGS $1; }
1688get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; }
1689get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; }
1690get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1691

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