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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 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.302 2008/08/17 22:21:52 opfer 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# This function simply returns the desired lib directory. With portage 22# @FUNCTION: epause
20# 2.0.51, we now have support for installing libraries to lib32/lib64 23# @USAGE: [seconds]
21# to accomidate the needs of multilib systems. It's no longer a good idea 24# @DESCRIPTION:
22# to assume all libraries will end up in lib. Replace any (sane) instances 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# where lib is named directly with $(get_libdir) if possible. 26# printing a message the user should probably be reading and often used in
24# 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 28# don't wait at all.
26get_libdir() { 29epause() {
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 31}
39 32
40# Sometimes you need to override the value returned by get_libdir. A good 33# @FUNCTION: ebeep
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 34# @USAGE: [number of beeps]
42# and where lib64 -must- be used on amd64 (for applications that need lib 35# @DESCRIPTION:
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 36# Issue the specified number of beeps (default of 5 beeps). Useful when
44# portage version sanity checking. 37# printing a message the user should probably be reading and often used in
45# get_libdir_override expects one argument, the result get_libdir should 38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
46# return: 39# don't beep at all.
47# 40ebeep() {
48# get_libdir_override lib64
49#
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
51get_libdir_override() {
52 CONF_LIBDIR="$1"
53 CONF_LIBDIR_OVERRIDE="$1"
54}
55
56# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that
59# in some cases when linking dynamic, the .a in /usr/lib is used
60# instead of the .so in /lib due to gcc/libtool tweaking ld's
61# library search path. This cause many builds to fail.
62# See bug #4411 for more info.
63#
64# To use, simply call:
65#
66# gen_usr_ldscript libfoo.so
67#
68# Note that you should in general use the unversioned name of
69# the library, as ldconfig should usually update it correctly
70# to point to the latest version of the library present.
71#
72# <azarah@gentoo.org> (26 Oct 2002)
73#
74gen_usr_ldscript() {
75 # Just make sure it exists
76 dodir /usr/$(get_libdir)
77
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
79/* GNU ld script
80 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */
86END_LDSCRIPT
87
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0 41 local n
100 local str_length="" 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
101 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "=" 44 echo -ne "\a"
115 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
116 i=$((i + 1)) 46 echo -ne "\a"
47 sleep 1
117 done 48 done
49 fi
50}
118 51
119 echo 52# @FUNCTION: ecvs_clean
53# @USAGE: [list of dirs]
54# @DESCRIPTION:
55# Remove CVS directories recursiveley. Useful when a source tarball contains
56# internal CVS directories. Defaults to $PWD.
57ecvs_clean() {
58 [[ -z $* ]] && set -- .
59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
61}
120 62
121 return 0 63# @FUNCTION: esvn_clean
64# @USAGE: [list of dirs]
65# @DESCRIPTION:
66# Remove .svn directories recursiveley. Useful when a source tarball contains
67# internal Subversion directories. Defaults to $PWD.
68esvn_clean() {
69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
122} 71}
123 72
124# Default directory where patches are located 73# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 75# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 77# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
132# and not the full path .. 83# and not the full path ..
133EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 85# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
137# 90#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 92#
140EPATCH_FORCE="no" 93EPATCH_FORCE="no"
141 94
142# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
143# or two patches. 96# or two patches.
154# 107#
155# Patches are applied in current directory. 108# Patches are applied in current directory.
156# 109#
157# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
158# 111#
159# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
160# 113#
161# For example: 114# For example:
162# 115#
163# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
164# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
165# 118#
166# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
167# specific patches. 120# specific patches.
168# 121#
169# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
171# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
172# 125#
173# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
174# 127#
175epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 134 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
181 local x="" 139 local x=""
182 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
183 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
184 then 144 then
185 local m="" 145 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 146 for m in "$@" ; do
188 epatch "${m}" 147 epatch "${m}"
189 done 148 done
190 return 0 149 return 0
191 fi 150 fi
205 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
206 else 165 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 167 fi
209 else 168 else
210 if [ ! -d ${EPATCH_SOURCE} ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
211 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 171 then
214 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
215 fi 173 fi
216 174
217 echo 175 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 177 eerror
220 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 180 echo
222 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
223 fi 182 fi
224 183
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 203 ;;
245 esac 204 esac
246 205
247 if [ "${SINGLE_PATCH}" = "no" ] 206 if [ "${SINGLE_PATCH}" = "no" ]
248 then 207 then
249 einfo "Applying various patches (bugfixes/updates)..." 208 einfo "${EPATCH_MULTI_MSG}"
250 fi 209 fi
251 for x in ${EPATCH_SOURCE} 210 for x in ${EPATCH_SOURCE}
252 do 211 do
253 # New ARCH dependant patch naming scheme... 212 # New ARCH dependant patch naming scheme ...
254 # 213 #
255 # ???_arch_foo.patch 214 # ???_arch_foo.patch
256 # 215 #
257 if [ -f ${x} ] && \ 216 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 217 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 218 [ "${EPATCH_FORCE}" = "yes" ])
260 then 219 then
261 local count=0 220 local count=0
262 local popts="${EPATCH_OPTS}" 221 local popts="${EPATCH_OPTS}"
222 local patchname=${x##*/}
263 223
264 if [ -n "${EPATCH_EXCLUDE}" ] 224 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 225 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 226 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 227 then
268 continue 228 continue
269 fi 229 fi
270 fi 230 fi
271 231
273 then 233 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 234 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 235 then
276 einfo "${EPATCH_SINGLE_MSG}" 236 einfo "${EPATCH_SINGLE_MSG}"
277 else 237 else
278 einfo "Applying ${x##*/}..." 238 einfo "Applying ${patchname} ..."
279 fi 239 fi
280 else 240 else
281 einfo " ${x##*/}..." 241 einfo " ${patchname} ..."
282 fi 242 fi
283 243
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 244 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 246
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 247 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 248 while [ "${count}" -lt 5 ]
289 do 249 do
290 # Generate some useful debug info ... 250 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 251 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 253
294 if [ "${PATCH_SUFFIX}" != "patch" ] 254 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 255 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 258 else
299 PATCH_TARGET="${x}" 259 PATCH_TARGET="${x}"
300 fi 260 fi
301 261
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 264
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 267
308 if [ "${PATCH_SUFFIX}" != "patch" ] 268 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 269 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 271 then
312 echo 272 echo
313 eerror "Could not extract patch!" 273 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 274 #die "Could not extract patch!"
315 count=5 275 count=5
316 break 276 break
317 fi 277 fi
318 fi 278 fi
319 279
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 281 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 287
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
329 290
330 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
331 then 292 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 294 echo
334 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
337 count=5 298 count=5
338 fi 299 fi
339 300
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 302
342 break 303 break
343 fi 304 fi
344 305
345 count=$((count + 1)) 306 count=$((count + 1))
351 fi 312 fi
352 313
353 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
354 then 315 then
355 echo 316 echo
356 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
357 eerror 319 eerror
358 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
359 eerror 321 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 323 echo
362 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
363 fi 325 fi
364 326
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 328
367 eend 0 329 eend 0
368 fi 330 fi
369 done 331 done
370 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
371 then 333 then
372 einfo "Done with patching" 334 einfo "Done with patching"
373 fi 335 fi
374} 336}
375 337
376# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
377# implementation. 339# @USAGE: [temp dir]
378# 340# @DESCRIPTION:
379# <azarah@gentoo.org> (06 March 2003) 341# Cheap replacement for when debianutils (and thus mktemp)
380# 342# does not exist on the users system.
343emktemp() {
344 local exe="touch"
345 [[ $1 == -d ]] && exe="mkdir" && shift
346 local topdir=$1
381 347
382have_NPTL() { 348 if [[ -z ${topdir} ]] ; then
349 [[ -z ${T} ]] \
350 && topdir="/tmp" \
351 || topdir=${T}
352 fi
383 353
384 cat > ${T}/test-nptl.c <<-"END" 354 if ! type -P mktemp > /dev/null ; then
385 #define _XOPEN_SOURCE 355 # system lacks `mktemp` so we have to fake it
386 #include <unistd.h> 356 local tmp=/
387 #include <stdio.h> 357 while [[ -e ${tmp} ]] ; do
388 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 int main() 359 done
390 { 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 char buf[255]; 361 echo "${tmp}"
392 char *str = buf; 362 else
393 363 # the args here will give slightly wierd names on BSD,
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 364 # but should produce a usable file on all userlands
395 if (NULL != str) { 365 if [[ ${exe} == "touch" ]] ; then
396 printf("%s\n", str); 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else 367 else
414 return 1 368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 369 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 370 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502} 371}
503 372
504# Cheap replacement for when debianutils (and thus mktemp) 373# @FUNCTION: egetent
505# does not exist on the users system 374# @USAGE: <database> <key>
506# vapier@gentoo.org 375# @MAINTAINER:
507# 376# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 377# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 378# usata@gentoo.org (OS X)
510 local topdir="$1" 379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 380# @DESCRIPTION:
512 [ -z "${topdir}" ] && topdir=/tmp
513 if [ "`which mktemp 2>/dev/null`" ]
514 then
515 mktemp -p ${topdir}
516 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp}
519 echo ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 381# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 383egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 384 case ${CHOST} in
385 *-darwin*)
530 case "$2" in 386 case "$2" in
531 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 389 ;;
534 *) # Numeric 390 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 392 ;;
537 esac 393 esac
538 else 394 ;;
539 getent $1 $2 395 *-freebsd*|*-dragonfly*)
396 local opts action="user"
397 [[ $1 == "passwd" ]] || action="group"
398
399 # lookup by uid/gid
400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 402 fi
541}
542 403
543# Simplify/standardize adding users to the system 404 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 405 ;;
545# 406 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 407 grep "$2:\*:" /etc/$1
547# 408 ;;
548# Default values if you do not specify any: 409 *)
549# username: REQUIRED ! 410 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 411 getent "$1" "$2"
551# note: pass -1 to get default behavior 412 ;;
552# shell: /bin/false 413 esac
553# homedir: /dev/null 414}
554# groups: none 415
555# extra: comment of 'added by portage for ${PN}' 416# @FUNCTION: enewuser
417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
418# @DESCRIPTION:
419# Same as enewgroup, you are not required to understand how to properly add
420# a user to the system. The only required parameter is the username.
421# Default uid is (pass -1 for this) next available, default shell is
422# /bin/false, default homedir is /dev/null, there are no default groups,
423# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
557 # get the username 432 # get the username
558 local euser="$1"; shift 433 local euser=$1; shift
559 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 435 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
563 fi 437 fi
564 438
565 # lets see if the username already exists 439 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 441 return 0
569 fi 442 fi
570 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
571 444
572 # options to pass to useradd 445 # options to pass to useradd
573 local opts= 446 local opts=
574 447
575 # handle uid 448 # handle uid
576 local euid="$1"; shift 449 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 453 euid="next"
584 fi 454 fi
585 else 455 else
586 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
588 fi 458 fi
589 else 459 else
590 euid="next" 460 euid="next"
591 fi 461 fi
592 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
593 then 463 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 465 done
603 fi 466 fi
604 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
606 469
607 # handle shell 470 # handle shell
608 local eshell="$1"; shift 471 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
615 fi 480 fi
616 else 481 else
482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
483 [[ -x ${ROOT}${shell} ]] && break
484 done
485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
617 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
494 fi
495
496 eshell=${shell}
618 fi 497 fi
619 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
621 500
622 # handle homedir 501 # handle homedir
623 local ehome="$1"; shift 502 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 504 ehome="/dev/null"
627 fi 505 fi
628 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
630 508
631 # handle groups 509 # handle groups
632 local egroups="$1"; shift 510 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 512 local oldifs=${IFS}
513 local defgroup="" exgroups=""
514
636 export IFS="," 515 export IFS=","
637 for g in ${egroups} 516 for g in ${egroups} ; do
638 do 517 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
643 fi 521 fi
522 if [[ -z ${defgroup} ]] ; then
523 defgroup=${g}
524 else
525 exgroups="${exgroups},${g}"
526 fi
527 export IFS=","
644 done 528 done
645 export IFS="${oldifs}" 529 export IFS=${oldifs}
530
646 opts="${opts} -g ${egroups}" 531 opts="${opts} -g ${defgroup}"
532 if [[ ! -z ${exgroups} ]] ; then
533 opts="${opts} -G ${exgroups:1}"
534 fi
647 else 535 else
648 egroups="(none)" 536 egroups="(none)"
649 fi 537 fi
650 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
651 539
652 # handle extra and add the user 540 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 543 case ${CHOST} in
657 then 544 *-darwin*)
658 ### Make the user 545 ### Make the user
659 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 551 ### Add the user to the groups specified
552 local oldifs=${IFS}
553 export IFS=","
666 for g in ${egroups} 554 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
669 done 556 done
557 export IFS=${oldifs}
670 else 558 else
671 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
674 die "Required function missing" 562 die "Required function missing"
675 fi 563 fi
564 ;;
565 *-freebsd*|*-dragonfly*)
566 if [[ -z $@ ]] ; then
567 pw useradd ${euser} ${opts} \
568 -c "added by portage for ${PN}" \
569 die "enewuser failed"
676 else 570 else
677 if [ -z "${eextra}" ] 571 einfo " - Extra: $@"
678 then 572 pw useradd ${euser} ${opts} \
573 "$@" || die "enewuser failed"
574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
580 else
581 einfo " - Extra: $@"
582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 603 || die "enewuser failed"
682 else 604 else
683 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 607 || die "enewuser failed"
686 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
687 fi 617 fi
618
688 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 620}
698 621
699# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
700# vapier@gentoo.org 623# @USAGE: <group> [gid]
701# 624# @DESCRIPTION:
702# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
703# 626# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 628# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
709 # get the group 637 # get the group
710 local egroup="$1"; shift 638 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
712 then 640 then
713 eerror "No group specified !" 641 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
715 fi 643 fi
716 644
717 # see if group already exists 645 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 647 return 0
721 fi 648 fi
722 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
723 650
724 # options to pass to useradd 651 # options to pass to useradd
730 then 657 then
731 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
732 then 659 then
733 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
734 then 661 then
735 if [ "${ARCH}" == "macos" ] ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
737 else 664 else
738 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
739 fi 666 fi
740 else 667 else
754 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
755 682
756 # add the group 683 # add the group
757 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 686 case ${CHOST} in
760 then 687 *-darwin*)
761 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
762 then 689 then
763 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
766 die "Required function missing" 693 die "Required function missing"
767 fi 694 fi
768 695
769 # If we need the next available 696 # If we need the next available
770 case ${egid} in 697 case ${egid} in
771 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
774 done 701 done
775 esac 702 esac
776 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
778 else 705 ;;
706
707 *-freebsd*|*-dragonfly*)
708 case ${egid} in
709 *[!0-9]*) # Non numeric
710 for ((egid = 101; egid <= 999; egid++)); do
711 [[ -z $(egetent group ${egid}) ]] && break
712 done
713 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 729 ;;
730 esac
781 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
782} 732}
783 733
784# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
785# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
786# 736# @DESCRIPTION:
787# edos2unix(file, <more files>...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 741edos2unix() {
789 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 743}
795 744
796# Make a desktop file ! 745# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 748#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 750#
805# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
806# name: the name that will show up in the menu 752# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 755# a full path to an icon
810# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 759make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 761
816 local exec="${1}" 762 local exec=${1}
817 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
819 local type="${4}" 765 local type=${4}
820 local subdir="${6}" 766 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 767
822 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
823 then 769 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
825 "app-emulation") 771 case ${catmaj} in
826 type=Emulator 772 app)
827 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
828 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
829 "games-"*) 798 games)
830 type=Game 799 case ${catmin} in
831 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
832 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
833 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
834 type=Network 880 type="Network"
835 subdir="${type}"
836 ;; 881 ;;
882
837 *) 883 *)
838 type= 884 type=
839 subdir=
840 ;; 885 ;;
841 esac 886 esac
842 fi 887 fi
843 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 895
896 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 897 [Desktop Entry]
846Encoding=UTF-8 898 Version=1.0
847Version=0.9.2
848Name=${name} 899 Name=${name}
849Type=Application 900 Type=Application
850Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
851Exec=${exec} 902 Exec=${exec}
852Path=${path} 903 TryExec=${exec%% *}
853Icon=${icon} 904 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 905 Categories=${type};
906 EOF
855 907
856 if [ -d "/usr/share/applications" ] 908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 913 insinto /usr/share/applications
859 doins ${desktop} 914 doins "${desktop}"
860 fi 915 )
916}
861 917
862 #if [ -d "/usr/share/gnome/apps" ] 918# @FUNCTION: validate_desktop_entries
863 #then 919# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 920# @MAINTAINER:
865 # doins ${desktop} 921# Carsten Lohrke <carlo@gentoo.org>
866 #fi 922# @DESCRIPTION:
867 923# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924validate_desktop_entries() {
869 #then 925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 926 einfo "Checking desktop entry validity"
871 # do 927 local directories=""
872 # insinto ${ver}/share/applnk/Games 928 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 943 fi
944}
876 945
877 if [ -d "/usr/share/applnk" ] 946# @FUNCTION: make_session_desktop
878 then 947# @USAGE: <title> <command>
879 insinto /usr/share/applnk/${subdir} 948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
951make_session_desktop() {
952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
954
955 local title=$1
956 local command=$2
957 local desktop=${T}/${wm}.desktop
958
959 cat <<-EOF > "${desktop}"
960 [Desktop Entry]
961 Name=${title}
962 Comment=This session logs you into ${title}
963 Exec=${command}
964 TryExec=${command}
965 Type=Application
966 EOF
967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
971 insinto /usr/share/xsessions
880 doins ${desktop} 972 doins "${desktop}"
973 )
974}
975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
981domenu() {
982 (
983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
986 insinto /usr/share/applications
987 for i in "$@" ; do
988 if [[ -f ${i} ]] ; then
989 doins "${i}"
990 ((ret+=$?))
991 elif [[ -d ${i} ]] ; then
992 for j in "${i}"/*.desktop ; do
993 doins "${j}"
994 ((ret+=$?))
995 done
996 else
997 ((++ret))
881 fi 998 fi
999 done
1000 exit ${ret}
1001 )
1002}
882 1003
883 return 0 1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1022doicon() {
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1027 insinto /usr/share/pixmaps
1028 for i in "$@" ; do
1029 if [[ -f ${i} ]] ; then
1030 doins "${i}"
1031 ((ret+=$?))
1032 elif [[ -d ${i} ]] ; then
1033 for j in "${i}"/*.png ; do
1034 doins "${j}"
1035 ((ret+=$?))
1036 done
1037 else
1038 ((++ret))
1039 fi
1040 done
1041 exit ${ret}
1042 )
1043}
1044
1045# @FUNCTION: newicon
1046# @USAGE: <icon> <newname>
1047# @DESCRIPTION:
1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
884} 1056}
885 1057
886# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1059find_unpackable_file() {
888 local src="$1" 1060 local src=$1
889 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
892 else 1063 else
893 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1067 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1069 src=${src}
902 fi
903 fi 1070 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1073 echo "${src}"
906} 1074}
907 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
910# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
911# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1083#
913# Usage: unpack_pdv [file to unpack] [size of off_t]
914# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
915# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
916# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
917# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
918# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
920# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
921# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1102# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
927# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1108unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1110 local sizeoff_t=$2
931 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1114
934 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1119
939 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1121 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1123
943 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
946 1127
947 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1129 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1131
951 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1134 iscompressed=1
954 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
956 else 1137 else
957 iscompressed=0 1138 iscompressed=0
958 fi 1139 fi
959 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1142 istar=1
962 else 1143 else
963 istar=0 1144 istar=0
964 fi 1145 fi
965 1146
993 true 1174 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1177}
997 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1185# many other game companies.
1002# 1186#
1003# Usage: unpack_makeself [file to unpack] [offset] 1187# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1189# the proper offset from the script itself.
1007unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1192 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1193 local skip=$2
1194 local exe=$3
1010 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1011 local shrtsrc="`basename ${src}`" 1198 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1202 local skip=0
1203 exe=tail
1017 case ${ver} in 1204 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1207 ;;
1021 2.0|2.0.1) 1208 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1210 ;;
1024 2.1.1) 1211 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1212 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1213 let skip="skip + 1"
1027 ;; 1214 ;;
1028 2.1.2) 1215 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1216 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1217 let skip="skip + 1"
1031 ;; 1218 ;;
1032 2.1.3) 1219 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1221 let skip="skip + 1"
1222 ;;
1223 2.1.4|2.1.5)
1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1225 skip=$(head -n ${skip} "${src}" | wc -c)
1226 exe="dd"
1035 ;; 1227 ;;
1036 *) 1228 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1229 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1230 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1231 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1233 die "makeself version '${ver}' not supported"
1042 ;; 1234 ;;
1043 esac 1235 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1236 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1237 fi
1238 case ${exe} in
1239 tail) exe="tail -n +${skip} '${src}'";;
1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1241 *) die "makeself cant handle exe '${exe}'"
1242 esac
1046 1243
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1245 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1247 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1248 case ${filetype} in
1052 *tar\ archive) 1249 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1251 ;;
1055 bzip2*) 1252 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1254 ;;
1058 gzip*) 1255 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1256 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1257 ;;
1061 compress*) 1258 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1259 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1260 ;;
1064 *) 1261 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1262 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1263 false
1067 ;; 1264 ;;
1068 esac 1265 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1267}
1071 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1072# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1073#
1074# Usage: check_license [license]
1075# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1076check_license() { 1274check_license() {
1077 local lic=$1 1275 local lic=$1
1078 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1278 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1284 lic="${lic}"
1087 fi
1088 fi 1285 fi
1286 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1091 1289
1092 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1292 local shopts=$-
1094 local alic 1293 local alic
1294 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1296 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1297 set +o noglob; set -${shopts} #reset old shell opts
1298 return 0
1299 fi
1098 done 1300 done
1301 set +o noglob; set -$shopts #reset old shell opts
1099 1302
1100 local licmsg="`mymktemp ${T}`" 1303 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1102********************************************************** 1305 **********************************************************
1103The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1107********************************************************** 1310 **********************************************************
1108 1311
1109EOF 1312 EOF
1110 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1316 read alic
1114 case ${alic} in 1317 case ${alic} in
1121 die "Failed to accept license" 1324 die "Failed to accept license"
1122 ;; 1325 ;;
1123 esac 1326 esac
1124} 1327}
1125 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1334#
1129# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1131# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1133# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1135# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1137# 1349#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1139#
1140# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1141# - this will attempt to locate a cd based upon a file that is on
1142# the cd ... the more files you give this function, the more cds
1143# the cdrom functions will handle
1144cdrom_get_cds() { 1351cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1353 # the # of files they gave us
1147 local cdcnt=0 1354 local cdcnt=0
1148 local f= 1355 local f=
1149 for f in "$@" ; do 1356 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1359 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1155 1362
1156 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1366 local var=
1166 cdcnt=0 1367 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1372 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1377 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1378 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1180 return 1387 return
1181 fi 1388 fi
1182 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1394 echo
1191 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1398 einfo "directory containing the files."
1195 echo 1399 echo
1400 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo
1196 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1414 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1419 done
1204 echo 1420 echo
1205 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1208 einfon "" 1424 einfon ""
1209 cdcnt=0 1425 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1213 done 1429 done
1214 echo 1430 echo
1215 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1433 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1434 einfo "for all the CDs."
1219 echo 1435 echo
1436 einfo "For example:"
1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1438 echo
1220 fi 1439 fi
1440
1441 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1443 cdrom_load_next_cd
1223} 1444}
1224 1445
1225# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1228# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1455 local var
1232 1456 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1457
1238 unset CDROM_ROOT 1458 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1461 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1243 else 1464 else
1244 export CDROM_ROOT="${!var}" 1465 export CDROM_ROOT=${!var}
1245 fi 1466 fi
1246 1467
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1469}
1249 1470
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1479 local mline=""
1262 local showedmsg=0 1480 local showedmsg=0 showjolietmsg=0
1263 1481
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1490 local dir=$(dirname ${cdset[${i}]})
1491 local file=$(basename ${cdset[${i}]})
1492
1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1268 done 1508 done
1269 1509
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1510 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1515 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1517 fi
1287 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1288 fi 1525 fi
1526 showedmsg=1
1527 fi
1289 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1291 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1292 fi 1539 fi
1540 read || die "something is screwed with your system"
1293 done 1541 done
1294} 1542}
1295 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1297# a package can support 1548# a package can support. The first form allows you to
1298# 1549# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1302# 1553# of the lists.
1303# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists.
1308strip-linguas() { 1554strip-linguas() {
1309 local ls newls 1555 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1557 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1313 local d f 1559 local d f
1314 for d in "$@" ; do 1560 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1562 newls=${ls}
1317 else 1563 else
1318 newls="" 1564 newls=""
1319 fi 1565 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1321 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1569 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1571 fi
1326 done 1572 done
1327 ls="${newls}" 1573 ls=${newls}
1328 done 1574 done
1329 ls="${ls//.po}"
1330 else 1575 else
1331 ls="$@" 1576 ls="$@"
1332 fi 1577 fi
1333 1578
1334 ls=" ${ls} " 1579 nols=""
1335 newls="" 1580 newls=""
1336 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1583 newls="${newls} ${f}"
1339 else 1584 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1341 fi 1586 fi
1342 done 1587 done
1588 [[ -n ${nols} ]] \
1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1590 export LINGUAS=${newls:1}
1591}
1592
1593# @FUNCTION: preserve_old_lib
1594# @USAGE: <libs to preserve> [more libs]
1595# @DESCRIPTION:
1596# These functions are useful when a lib in your package changes ABI SONAME.
1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1598# would break packages that link against it. Most people get around this
1599# by using the portage SLOT mechanism, but that is not always a relevant
1600# solution, so instead you can call this from pkg_preinst. See also the
1601# preserve_old_lib_notify function.
1602preserve_old_lib() {
1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1608
1609 # let portage worry about it
1610 has preserve-libs ${FEATURES} && return 0
1611
1612 local lib dir
1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1618 touch "${D}"/${lib}
1619 done
1620}
1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1626preserve_old_lib_notify() {
1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1631
1632 # let portage worry about it
1633 has preserve-libs ${FEATURES} && return 0
1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1640 ewarn "Old versions of installed libraries were detected on your system."
1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1643 ewarn "in order to remove these old dependencies. If you do not have this"
1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1645 ewarn
1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1657}
1658
1659# @FUNCTION: built_with_use
1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1674#
1675# Remember that this function isn't terribly intelligent so order of optional
1676# flags matter.
1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1694 local opt=$1
1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1696
1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1699 shift
1700
1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1734
1735 local USE_BUILT=$(<${USEFILE})
1736 while [[ $# -gt 0 ]] ; do
1737 if [[ ${opt} = "-o" ]] ; then
1738 has $1 ${USE_BUILT} && return 0
1739 else
1740 has $1 ${USE_BUILT} || return 1
1741 fi
1742 shift
1743 done
1744 [[ ${opt} = "-a" ]]
1745}
1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1750# Many configure scripts wrongly bail when a C++ compiler could not be
1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1754epunt_cxx() {
1755 local dir=$1
1756 [[ -z ${dir} ]] && dir=${S}
1757 ebegin "Removing useless C++ checks"
1758 local f
1759 find "${dir}" -name configure | while read f ; do
1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1761 done
1762 eend 0
1763}
1764
1765# @FUNCTION: make_wrapper
1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1767# @DESCRIPTION:
1768# Create a shell wrapper script named wrapper in installpath
1769# (defaults to the bindir) to execute target (default of wrapper) by
1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1771# libpaths followed by optionally changing directory to chdir.
1772make_wrapper() {
1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1777 cat << EOF > "${tmpwrapper}"
1778#!/bin/sh
1779cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1780if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1783 else
1346 export LINGUAS="${newls}" 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1347 fi 1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1348} 1798}

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