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1# Copyright 1999-2003 Gentoo Technologies, Inc. 1# Copyright 1999-2006 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 1.56 2003/09/22 21:08:27 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.278 2007/04/22 15:55:07 carlo Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15newdepend "!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
16# Wait for the supplied number of seconds. If no argument is supplied, defaults
17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
18# outputting to a terminal, don't wait. For compatability purposes, the argument
19# must be an integer greater than zero.
20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
21epause() {
22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23}
24
25# Beep the specified number of times (defaults to five). If our output
26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
27# don't beep.
28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
29ebeep() {
30 local n
31 if [[ -z ${EBEEP_IGNORE} ]] ; then
32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
33 echo -ne "\a"
34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
35 echo -ne "\a"
36 sleep 1
37 done
38 fi
39}
40
19# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
23# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
24# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
25# See bug #4411 for more info. 47# See bug #4411 for more info.
26# 48#
27# To use, simply call: 49# To use, simply call:
28# 50#
29# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
30# 52#
31# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
32# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
33# to point to the latest version of the library present. 55# to point to the latest version of the library present.
34# 56#
35# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
36# 58#
37gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
38 64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
68 local lib libdir=$(get_libdir)
39 # Just make sure it exists 69 # Just make sure it exists
40 dodir /usr/lib 70 dodir /usr/${libdir}
41 71
72 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 74 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 78 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 79
49 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 81 */
82 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 83 END_LDSCRIPT
52 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56}
57
58# Simple function to draw a line consisting of '=' the same length as $*
59#
60# <azarah@gentoo.org> (11 Nov 2002)
61#
62draw_line() {
63 local i=0
64 local str_length=""
65
66 # Handle calls that do not have args, or wc not being installed ...
67 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
68 then
69 echo "==============================================================="
70 return 0
71 fi
72
73 # Get the length of $*
74 str_length="$(echo -n "$*" | wc -m)"
75
76 while [ "$i" -lt "${str_length}" ]
77 do
78 echo -n "="
79
80 i=$((i + 1))
81 done 85 done
82
83 echo
84
85 return 0
86} 86}
87
87 88
88# Default directory where patches are located 89# Default directory where patches are located
89EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 91# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 93# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
96# and not the full path .. 99# and not the full path ..
97EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 101# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
101# 106#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 108#
104EPATCH_FORCE="no" 109EPATCH_FORCE="no"
105 110
106# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
107# or two patches. 112# or two patches.
118# 123#
119# Patches are applied in current directory. 124# Patches are applied in current directory.
120# 125#
121# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
122# 127#
123# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
124# 129#
125# For example: 130# For example:
126# 131#
127# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
128# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
129# 134#
130# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
131# specific patches. 136# specific patches.
132# 137#
133# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
135# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
136# 141#
137# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
138# 143#
139epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
140 local PIPE_CMD="" 150 local PIPE_CMD=""
141 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
142 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
145 local x="" 155 local x=""
146 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
147 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
148 then 160 then
149 eerror "Invalid arguments to epatch()" 161 local m=""
150 die "Invalid arguments to epatch()" 162 for m in "$@" ; do
163 epatch "${m}"
164 done
165 return 0
151 fi 166 fi
152 167
153 if [ -n "$1" -a -f "$1" ] 168 if [ -n "$1" -a -f "$1" ]
154 then 169 then
155 SINGLE_PATCH="yes" 170 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
166 else 181 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 183 fi
169 else 184 else
170 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 186 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 188 then
174 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
175 fi 190 fi
176 191
177 echo 192 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 194 eerror
180 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 197 echo
182 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
183 fi 199 fi
184 200
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 220 ;;
205 esac 221 esac
206 222
207 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
208 then 224 then
209 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
210 fi 226 fi
211 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
212 do 228 do
213 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
214 # 230 #
215 # ???_arch_foo.patch 231 # ???_arch_foo.patch
216 # 232 #
217 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
220 then 236 then
221 local count=0 237 local count=0
222 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
223 240
224 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 242 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 244 then
228 continue 245 continue
229 fi 246 fi
230 fi 247 fi
231 248
233 then 250 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 252 then
236 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
237 else 254 else
238 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
239 fi 256 fi
240 else 257 else
241 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
242 fi 259 fi
243 260
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 263
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
249 do 266 do
250 # Generate some useful debug info ... 267 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 270
254 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 272 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 275 else
259 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
260 fi 277 fi
261 278
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 281
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 284
268 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 286 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 288 then
272 echo 289 echo
273 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 291 #die "Could not extract patch!"
275 count=5 292 count=5
276 break 293 break
277 fi 294 fi
278 fi 295 fi
279 296
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 298 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 304
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
289 307
290 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
291 then 309 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 311 echo
294 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
297 count=5 315 count=5
298 fi 316 fi
299 317
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 319
302 break 320 break
303 fi 321 fi
304 322
305 count=$((count + 1)) 323 count=$((count + 1))
311 fi 329 fi
312 330
313 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
314 then 332 then
315 echo 333 echo
316 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
317 eerror 336 eerror
318 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
319 eerror 338 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 340 echo
322 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
323 fi 342 fi
324 343
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 345
327 eend 0 346 eend 0
328 fi 347 fi
329 done 348 done
330 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
331 then 350 then
332 einfo "Done with patching" 351 einfo "Done with patching"
333 fi 352 fi
334} 353}
335 354
336# This function return true if we are using the NPTL pthreads 355# Cheap replacement for when debianutils (and thus mktemp)
337# implementation. 356# does not exist on the users system
357# vapier@gentoo.org
338# 358#
339# <azarah@gentoo.org> (06 March 2003) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
340# 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
363 local topdir=$1
341 364
342have_NPTL() { 365 if [[ -z ${topdir} ]] ; then
366 [[ -z ${T} ]] \
367 && topdir="/tmp" \
368 || topdir=${T}
369 fi
343 370
344 cat > ${T}/test-nptl.c <<-"END" 371 if [[ -z $(type -p mktemp) ]] ; then
345 #define _XOPEN_SOURCE 372 local tmp=/
346 #include <unistd.h> 373 while [[ -e ${tmp} ]] ; do
347 #include <stdio.h> 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
348 375 done
349 int main() 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
350 { 377 echo "${tmp}"
351 char buf[255]; 378 else
352 char *str = buf; 379 if [[ ${exe} == "touch" ]] ; then
353 380 [[ ${USERLAND} == "GNU" ]] \
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 381 && mktemp -p "${topdir}" \
355 if (NULL != str) { 382 || TMPDIR="${topdir}" mktemp -t tmp
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else 383 else
374 return 1 384 [[ ${USERLAND} == "GNU" ]] \
375 fi 385 && mktemp -d "${topdir}" \
376 else 386 || TMPDIR="${topdir}" mktemp -dt tmp
377 echo "no"
378 fi 387 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi 388 fi
389}
426 390
427 elif [ "${ARCH}" = "ppc" ] 391# Small wrapper for getent (Linux), nidump (Mac OS X),
428 then 392# and pw (FreeBSD) used in enewuser()/enewgroup()
429 # ppc has "processor", but only when compiled with SMP 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ] 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
431 then 395#
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" 396# egetent(database, key)
433 else 397egetent() {
434 jobs=2 398 case ${CHOST} in
435 fi 399 *-darwin*)
436 else 400 case "$2" in
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" 401 *[!0-9]*) # Non numeric
438 die "Unknown ARCH -- ${ARCH}!" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
403 ;;
404 *) # Numeric
405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
406 ;;
407 esac
408 ;;
409 *-freebsd*|*-dragonfly*)
410 local opts action="user"
411 [[ $1 == "passwd" ]] || action="group"
412
413 # lookup by uid/gid
414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
439 fi 416 fi
440 417
441 # Make sure the number is valid ... 418 pw show ${action} ${opts} "$2" -q
442 if [ "${jobs}" -lt 1 ] 419 ;;
443 then 420 *-netbsd*|*-openbsd*)
444 jobs=1 421 grep "$2:\*:" /etc/$1
445 fi 422 ;;
446 423 *)
447 if [ -n "${ADMINPARAM}" ] 424 type -p nscd >& /dev/null && nscd -i "$1"
448 then 425 getent "$1" "$2"
449 if [ "${jobs}" -gt "${ADMINPARAM}" ] 426 ;;
450 then 427 esac
451 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
452 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
453 else
454 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
455 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
456 fi
457 fi
458}
459
460# Cheap replacement for when debianutils (and thus mktemp)
461# do not exist on the users system
462# vapier@gentoo.org
463#
464# Takes just 1 parameter (the directory to create tmpfile in)
465mymktemp() {
466 local topdir=$1
467 [ -z "${topdir}" ] && topdir=/tmp
468 if [ `which mktemp 2>/dev/null` ] ; then
469 mktemp -p ${topdir}
470 else
471 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
472 touch ${tmp}
473 echo ${tmp}
474 fi
475} 428}
476 429
477# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
478# vapier@gentoo.org 431# vapier@gentoo.org
479# 432#
486# shell: /bin/false 439# shell: /bin/false
487# homedir: /dev/null 440# homedir: /dev/null
488# groups: none 441# groups: none
489# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
490enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
491 # get the username 451 # get the username
492 local euser="$1"; shift 452 local euser=$1; shift
493 if [ -z "${euser}" ] ; then 453 if [[ -z ${euser} ]] ; then
494 eerror "No username specified !" 454 eerror "No username specified !"
495 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
496 fi 456 fi
497 457
498 # setup a file for testing usernames/groups
499 local tmpfile="`mymktemp ${T}`"
500 chown ${euser} ${tmpfile} >& /dev/null
501 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
502
503 # see if user already exists 458 # lets see if the username already exists
504 if [ "${euser}" == "${realuser}" ] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
505 return 0 460 return 0
506 fi 461 fi
507 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
508 463
509 # options to pass to useradd 464 # options to pass to useradd
510 local opts="" 465 local opts=
511 466
512 # handle uid 467 # handle uid
513 local euid="$1"; shift 468 local euid=$1; shift
514 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
515 if [ ${euid} -gt 0 ] ; then 470 if [[ ${euid} -gt 0 ]] ; then
516 opts="${opts} -u ${euid}" 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next"
473 fi
517 else 474 else
518 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
519 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
520 fi 477 fi
521 else 478 else
522 euid="next available" 479 euid="next"
523 fi 480 fi
481 if [[ ${euid} == "next" ]] ; then
482 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break
484 done
485 fi
486 opts="${opts} -u ${euid}"
524 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
525 488
526 # handle shell 489 # handle shell
527 local eshell="$1"; shift 490 local eshell=$1; shift
528 if [ ! -z "${eshell}" ] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
529 if [ ! -e ${eshell} ] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
530 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
531 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
532 fi 499 fi
533 else 500 else
534 eshell=/bin/false 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 [[ -x ${ROOT}${shell} ]] && break
503 done
504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
513 fi
514
515 eshell=${shell}
535 fi 516 fi
536 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
537 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
538 519
539 # handle homedir 520 # handle homedir
540 local ehome="$1"; shift 521 local ehome=$1; shift
541 if [ -z "${ehome}" ] ; then 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
542 ehome=/dev/null 523 ehome="/dev/null"
543 fi 524 fi
544 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
545 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
546 527
547 # handle groups 528 # handle groups
548 local egroups="$1"; shift 529 local egroups=$1; shift
549 if [ ! -z "${egroups}" ] ; then 530 if [[ ! -z ${egroups} ]] ; then
550 local realgroup
551 local oldifs="${IFS}" 531 local oldifs=${IFS}
532 local defgroup="" exgroups=""
533
552 export IFS="," 534 export IFS=","
553 for g in ${egroups} ; do 535 for g in ${egroups} ; do
554 chgrp ${g} ${tmpfile} >& /dev/null 536 export IFS=${oldifs}
555 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`" 537 if [[ -z $(egetent group "${g}") ]] ; then
556 if [ "${g}" != "${realgroup}" ] ; then
557 eerror "You must add ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
558 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
559 fi 540 fi
541 if [[ -z ${defgroup} ]] ; then
542 defgroup=${g}
543 else
544 exgroups="${exgroups},${g}"
545 fi
546 export IFS=","
560 done 547 done
561 export IFS="${oldifs}" 548 export IFS=${oldifs}
549
562 opts="${opts} -g ${egroups}" 550 opts="${opts} -g ${defgroup}"
551 if [[ ! -z ${exgroups} ]] ; then
552 opts="${opts} -G ${exgroups:1}"
553 fi
563 else 554 else
564 egroups="(none)" 555 egroups="(none)"
565 fi 556 fi
566 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
567 558
568 # handle extra and add the user 559 # handle extra and add the user
569 local eextra="$@"
570 local oldsandbox=${SANDBOX_ON} 560 local oldsandbox=${SANDBOX_ON}
571 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
572 if [ -z "${eextra}" ] ; then 562 case ${CHOST} in
573 useradd ${opts} ${euser} \ 563 *-darwin*)
564 ### Make the user
565 if [[ -z $@ ]] ; then
566 dscl . create /users/${euser} uid ${euid}
567 dscl . create /users/${euser} shell ${eshell}
568 dscl . create /users/${euser} home ${ehome}
569 dscl . create /users/${euser} realname "added by portage for ${PN}"
570 ### Add the user to the groups specified
571 local oldifs=${IFS}
572 export IFS=","
573 for g in ${egroups} ; do
574 dscl . merge /groups/${g} users ${euser}
575 done
576 export IFS=${oldifs}
577 else
578 einfo "Extra options are not supported on Darwin yet"
579 einfo "Please report the ebuild along with the info below"
580 einfo "eextra: $@"
581 die "Required function missing"
582 fi
583 ;;
584 *-freebsd*|*-dragonfly*)
585 if [[ -z $@ ]] ; then
586 pw useradd ${euser} ${opts} \
574 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
588 die "enewuser failed"
589 else
590 einfo " - Extra: $@"
591 pw useradd ${euser} ${opts} \
592 "$@" || die "enewuser failed"
593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
620 useradd ${opts} ${euser} \
621 -c "added by portage for ${PN}" \
575 || die "enewuser failed" 622 || die "enewuser failed"
576 else 623 else
577 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
578 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
579 || die "enewuser failed" 626 || die "enewuser failed"
580 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
636 fi
637
581 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
582
583 if [ ! -e ${ehome} ] && [ ! -e ${D}/${ehome} ] ; then
584 einfo " - Creating ${ehome} in ${D}"
585 dodir ${ehome}
586 fowners ${euser} ${ehome}
587 fperms 755 ${ehome}
588 fi
589} 639}
590 640
591# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
592# vapier@gentoo.org 642# vapier@gentoo.org
593# 643#
596# Default values if you do not specify any: 646# Default values if you do not specify any:
597# groupname: REQUIRED ! 647# groupname: REQUIRED !
598# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
599# extra: none 649# extra: none
600enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
601 # get the group 658 # get the group
602 local egroup="$1"; shift 659 local egroup="$1"; shift
603 if [ -z "${egroup}" ] ; then 660 if [ -z "${egroup}" ]
661 then
604 eerror "No group specified !" 662 eerror "No group specified !"
605 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
606 fi 664 fi
607 665
608 # setup a file for testing groupname
609 local tmpfile="`mymktemp ${T}`"
610 chgrp ${egroup} ${tmpfile} >& /dev/null
611 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
612
613 # see if group already exists 666 # see if group already exists
614 if [ "${egroup}" == "${realgroup}" ] ; then 667 if [[ -n $(egetent group "${egroup}") ]]; then
615 return 0 668 return 0
616 fi 669 fi
617 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
618 671
619 # options to pass to useradd 672 # options to pass to useradd
620 local opts="" 673 local opts=
621 674
622 # handle gid 675 # handle gid
623 local egid="$1"; shift 676 local egid="$1"; shift
624 if [ ! -z "${egid}" ] ; then 677 if [ ! -z "${egid}" ]
678 then
625 if [ ${egid} -gt 0 ] ; then 679 if [ "${egid}" -gt 0 ]
680 then
681 if [ -z "`egetent group ${egid}`" ]
682 then
683 if [[ "${CHOST}" == *-darwin* ]]; then
684 opts="${opts} ${egid}"
685 else
626 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
687 fi
688 else
689 egid="next available; requested gid taken"
690 fi
627 else 691 else
628 eerror "Groupid given but is not greater than 0 !" 692 eerror "Groupid given but is not greater than 0 !"
629 die "${egid} is not a valid GID" 693 die "${egid} is not a valid GID"
630 fi 694 fi
631 else 695 else
636 # handle extra 700 # handle extra
637 local eextra="$@" 701 local eextra="$@"
638 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
639 703
640 # add the group 704 # add the group
641 local oldsandbox=${SANDBOX_ON} 705 local oldsandbox="${SANDBOX_ON}"
642 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
707 case ${CHOST} in
708 *-darwin*)
709 if [ ! -z "${eextra}" ];
710 then
711 einfo "Extra options are not supported on Darwin/OS X yet"
712 einfo "Please report the ebuild along with the info below"
713 einfo "eextra: ${eextra}"
714 die "Required function missing"
715 fi
716
717 # If we need the next available
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 dscl . create /groups/${egroup} gid ${egid}
725 dscl . create /groups/${egroup} passwd '*'
726 ;;
727
728 *-freebsd*|*-dragonfly*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
643 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
750 ;;
751 esac
644 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
645} 753}
646 754
647# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
648# vapier@gentoo.org 756# vapier@gentoo.org
649# 757#
650# edos2unix(file, <more files>...) 758# edos2unix(file, <more files> ...)
651edos2unix() { 759edos2unix() {
652 for f in $@ ; do 760 echo "$@" | xargs sed -i 's/\r$//'
653 cp ${f} ${T}/edos2unix
654 sed 's/\r$//' ${T}/edos2unix > ${f}
655 done
656} 761}
762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
657 769
658# Make a desktop file ! 770# Make a desktop file !
659# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
660# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
661# gnome2 /usr/share/applications
662# gnome1 /usr/share/gnome/apps/
663# KDE ${KDEDIR}/share/applnk /usr/share/applnk
664# 773#
665# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
666# 775#
667# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
668# name: the name that will show up in the menu 777# name: the name that will show up in the menu
669# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
670# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
671# a full path to an icon 780# a full path to an icon
672# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
673# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 782# http://www.freedesktop.org/Standards/desktop-entry-spec
674# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
675make_desktop_entry() { 784make_desktop_entry() {
676 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
677 786
678 local exec=${1} 787 local exec=${1}
679 local name=${2:-${PN}} 788 local name=${2:-${PN}}
680 local icon=${3:-${PN}.png} 789 local icon=${3:-${PN}.png}
681 local type=${4} 790 local type=${4}
682 local path=${5:-${GAMES_PREFIX}} 791 local path=${5}
792
683 if [ -z "${type}" ] ; then 793 if [[ -z ${type} ]] ; then
684 case ${CATEGORY} in 794 local catmaj=${CATEGORY%%-*}
795 local catmin=${CATEGORY##*-}
796 case ${catmaj} in
797 app)
798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
811 ;;
812
813 dev)
814 type="Development"
815 ;;
816
817 games)
818 case ${catmin} in
819 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kids) type=KidsGame;;
685 app-emulation) type=Emulator ;; 823 emulation) type=Emulator;;
686 games-*) type=Game ;; 824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
687 *) type="" ;; 861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
887 *)
888 type=
889 ;;
688 esac 890 esac
689 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
690 local desktop=${T}/${exec}.desktop 898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
691 899
900 cat <<-EOF > "${desktop}"
692echo "[Desktop Entry] 901 [Desktop Entry]
693Encoding=UTF-8 902 Encoding=UTF-8
694Version=0.9.2 903 Version=0.9.2
695Name=${name} 904 Name=${name}
696Type=Application 905 Type=Application
697Comment=${DESCRIPTION} 906 Comment=${DESCRIPTION}
698Exec=${exec} 907 Exec=${exec}
908 TryExec=${exec%% *}
699Path=${path} 909 Path=${path}
700Icon=${icon} 910 Icon=${icon}
701Categories=Application;${type};" > ${desktop} 911 Categories=Application;${type};
912 EOF
702 913
703 if [ -d /usr/share/applications ] ; then 914 (
915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
704 insinto /usr/share/applications 917 insinto /usr/share/applications
705 doins ${desktop} 918 doins "${desktop}"
706 fi 919 )
920}
707 921
708 #if [ -d /usr/share/gnome/apps ] ; then
709 # insinto /usr/share/gnome/apps/Games
710 # doins ${desktop}
711 #fi
712 922
713 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] ; then 923# Validate desktop entries using desktop-file-utils
714 # for ver in /usr/kde/* ; do 924# Carsten Lohrke <carlo@gentoo.org>
715 # insinto ${ver}/share/applnk/Games 925#
716 # doins ${desktop} 926# Usage: validate_desktop_entries [directory ...]
927
928validate_desktop_entries() {
929 if [[ -x /usr/bin/desktop-file-validate ]] ; then
930 einfo "Checking desktop entry validity"
931 local directories=""
932 for d in $@ ; do
933 directories="${directories} ${D}${d}"
717 # done 934 done
935 for FILE in $(find ${D}/usr/share/applications ${directories} -name "*\.desktop" \
936 -not -path '*.hidden*' | sort -u 2>/dev/null)
937 do
938 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
939 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
940 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
941 done
942 echo ""
943 else
944 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
718 #fi 945 fi
946}
719 947
720 if [ -d /usr/share/applnk ] ; then 948
721 insinto /usr/share/applnk/${type} 949# Make a GDM/KDM Session file
950#
951# make_session_desktop(<title>, <command>)
952# title: File to execute to start the Window Manager
953# command: Name of the Window Manager
954
955make_session_desktop() {
956 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
957 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
958
959 local title=$1
960 local command=$2
961 local desktop=${T}/${wm}.desktop
962
963 cat <<-EOF > "${desktop}"
964 [Desktop Entry]
965 Encoding=UTF-8
966 Name=${title}
967 Comment=This session logs you into ${title}
968 Exec=${command}
969 TryExec=${command}
970 Type=Application
971 EOF
972
973 (
974 # wrap the env here so that the 'insinto' call
975 # doesn't corrupt the env of the caller
976 insinto /usr/share/xsessions
722 doins ${desktop} 977 doins "${desktop}"
723 fi 978 )
724
725 return 0
726} 979}
727 980
728# new convenience patch wrapper function to eventually replace epatch(), 981domenu() {
729# $PATCHES, $PATCHES1, src_unpack:patch, src_unpack:autopatch and 982 (
730# /usr/bin/patch 983 # wrap the env here so that the 'insinto' call
731# Features: 984 # doesn't corrupt the env of the caller
732# - bulk patch handling similar to epatch()'s 985 local i j ret=0
733# - automatic patch level detection like epatch()'s 986 insinto /usr/share/applications
734# - automatic patch uncompression like epatch()'s
735# - doesn't have the --dry-run overhead of epatch() - inspects patchfiles
736# manually instead
737# - once I decide it's production-ready, it'll be called from base_src_unpack
738# to handle $PATCHES to avoid defining src_unpack just to use xpatch
739
740# accepts zero or more parameters specifying patchfiles and/or patchdirs
741
742# known issues:
743# - only supports unified style patches (does anyone _really_ use anything
744# else?)
745# - because it doesn't use --dry-run there is a risk of it failing
746# to find the files to patch, ie detect the patchlevel, properly. It doesn't use
747# any of the backup heuristics that patch employs to discover a filename.
748# however, this isn't dangerous because if it works for the developer who's
749# writing the ebuild, it'll always work for the users, and if it doesn't,
750# then we'll fix it :-)
751# - no support as yet for patches applying outside $S (and not directly in $WORKDIR).
752xpatch() {
753
754 debug-print-function $FUNCNAME $*
755
756 local list=""
757 local list2=""
758 declare -i plevel
759
760 # parse patch sources
761 for x in $*; do 987 for i in "$@" ; do
762 debug-print "$FUNCNAME: parsing parameter $x"
763 if [ -f "$x" ]; then 988 if [[ -f ${i} ]] ; then
764 list="$list $x" 989 doins "${i}"
990 ((ret+=$?))
765 elif [ -d "$x" ]; then 991 elif [[ -d ${i} ]] ; then
766 # handles patchdirs like epatch() for now: no recursion. 992 for j in "${i}"/*.desktop ; do
767 # patches are sorted by filename, so with an xy_foo naming scheme you'll get the right order. 993 doins "${j}"
768 # only patches with _$ARCH_ or _all_ in their filenames are applied. 994 ((ret+=$?))
769 for file in `ls -A $x`; do
770 debug-print "$FUNCNAME: parsing in subdir: file $file"
771 if [ -f "$x/$file" ] && [ "${file}" != "${file/_all_}" -o "${file}" != "${file/_$ARCH_}" ]; then
772 list2="$list2 $x/$file"
773 fi
774 done 995 done
775 list="`echo $list2 | sort` $list" 996 fi
997 done
998 exit ${ret}
999 )
1000}
1001newmenu() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 insinto /usr/share/applications
1006 newins "$@"
1007 )
1008}
1009
1010doicon() {
1011 (
1012 # wrap the env here so that the 'insinto' call
1013 # doesn't corrupt the env of the caller
1014 local i j ret
1015 insinto /usr/share/pixmaps
1016 for i in "$@" ; do
1017 if [[ -f ${i} ]] ; then
1018 doins "${i}"
1019 ((ret+=$?))
1020 elif [[ -d ${i} ]] ; then
1021 for j in "${i}"/*.png ; do
1022 doins "${j}"
1023 ((ret+=$?))
1024 done
1025 fi
1026 done
1027 exit ${ret}
1028 )
1029}
1030newicon() {
1031 (
1032 # wrap the env here so that the 'insinto' call
1033 # doesn't corrupt the env of the caller
1034 insinto /usr/share/pixmaps
1035 newins "$@"
1036 )
1037}
1038
1039##############################################################
1040# END: Handle .desktop files and menu entries #
1041##############################################################
1042
1043
1044# for internal use only (unpack_pdv and unpack_makeself)
1045find_unpackable_file() {
1046 local src=$1
1047 if [[ -z ${src} ]] ; then
1048 src=${DISTDIR}/${A}
1049 else
1050 if [[ -e ${DISTDIR}/${src} ]] ; then
1051 src=${DISTDIR}/${src}
1052 elif [[ -e ${PWD}/${src} ]] ; then
1053 src=${PWD}/${src}
1054 elif [[ -e ${src} ]] ; then
1055 src=${src}
1056 fi
1057 fi
1058 [[ ! -e ${src} ]] && return 1
1059 echo "${src}"
1060}
1061
1062# Unpack those pesky pdv generated files ...
1063# They're self-unpacking programs with the binary package stuffed in
1064# the middle of the archive. Valve seems to use it a lot ... too bad
1065# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1066#
1067# Usage: unpack_pdv [file to unpack] [size of off_t]
1068# - you have to specify the off_t size ... i have no idea how to extract that
1069# information out of the binary executable myself. basically you pass in
1070# the size of the off_t type (in bytes) on the machine that built the pdv
1071# archive. one way to determine this is by running the following commands:
1072# strings <pdv archive> | grep lseek
1073# strace -elseek <pdv archive>
1074# basically look for the first lseek command (we do the strings/grep because
1075# sometimes the function call is _llseek or something) and steal the 2nd
1076# parameter. here is an example:
1077# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1078# lseek
1079# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1080# lseek(3, -4, SEEK_END) = 2981250
1081# thus we would pass in the value of '4' as the second parameter.
1082unpack_pdv() {
1083 local src=$(find_unpackable_file "$1")
1084 local sizeoff_t=$2
1085
1086 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1087 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1088
1089 local shrtsrc=$(basename "${src}")
1090 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1091 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1092 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1093
1094 # grab metadata for debug reasons
1095 local metafile=$(emktemp)
1096 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1097
1098 # rip out the final file name from the metadata
1099 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1100 datafile=$(basename "${datafile}")
1101
1102 # now lets uncompress/untar the file if need be
1103 local tmpfile=$(emktemp)
1104 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1105
1106 local iscompressed=$(file -b "${tmpfile}")
1107 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1108 iscompressed=1
1109 mv ${tmpfile}{,.Z}
1110 gunzip ${tmpfile}
1111 else
1112 iscompressed=0
1113 fi
1114 local istar=$(file -b "${tmpfile}")
1115 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1116 istar=1
1117 else
1118 istar=0
1119 fi
1120
1121 #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1122 #dd if=${src} ibs=${metaskip} count=1 \
1123 # | dd ibs=${tailskip} skip=1 \
1124 # | gzip -dc \
1125 # > ${datafile}
1126 if [ ${iscompressed} -eq 1 ] ; then
1127 if [ ${istar} -eq 1 ] ; then
1128 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1129 | head -c $((${metaskip}-${tailskip})) \
1130 | tar -xzf -
776 else 1131 else
777 die "Couldn't find $x" 1132 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1133 | head -c $((${metaskip}-${tailskip})) \
1134 | gzip -dc \
1135 > ${datafile}
1136 fi
1137 else
1138 if [ ${istar} -eq 1 ] ; then
1139 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1140 | head -c $((${metaskip}-${tailskip})) \
1141 | tar --no-same-owner -xf -
1142 else
1143 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1144 | head -c $((${metaskip}-${tailskip})) \
1145 > ${datafile}
1146 fi
778 fi 1147 fi
779 done 1148 true
780 1149 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
781 debug-print "$FUNCNAME: final list of patches: $list" 1150 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
782
783 for x in $list; do
784 debug-print "$FUNCNAME: processing $x"
785 # deal with compressed files. /usr/bin/file is in the system profile, or should be.
786 case "`/usr/bin/file -b $x`" in
787 *gzip*) patchfile="${T}/current.patch"; ungzip -c "$x" > "${patchfile}";;
788 *bzip2*) patchfile="${T}/current.patch"; bunzip2 -c "$x" > "${patchfile}";;
789 *text*) patchfile="$x";;
790 *) die "Could not determine filetype of patch $x";;
791 esac
792 debug-print "$FUNCNAME: patchfile=$patchfile"
793
794 # determine patchlevel. supports p0 and higher with either $S or $WORKDIR as base.
795 target="`/bin/grep -m 1 '^+++ ' $patchfile`"
796 debug-print "$FUNCNAME: raw target=$target"
797 # strip target down to the path/filename, remove leading +++
798 target="${target/+++ }"; target="${target%% *}"
799 # duplicate slashes are discarded by patch wrt the patchlevel. therefore we need
800 # to discard them as well to calculate the correct patchlevel.
801 target="${target//\/\//\/}"
802 debug-print "$FUNCNAME: stripped target=$target"
803
804 # look for target
805 for basedir in "$S" "$WORKDIR" "${PWD}"; do
806 debug-print "$FUNCNAME: looking in basedir=$basedir"
807 cd "$basedir"
808
809 # try stripping leading directories
810 target2="$target"
811 plevel=0
812 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
813 while [ ! -f "$target2" ]; do
814 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
815 plevel=plevel+1
816 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
817 [ "$target2" == "${target2/\/}" ] && break
818 done
819 test -f "$target2" && break
820
821 # try stripping filename - needed to support patches creating new files
822 target2="${target%/*}"
823 plevel=0
824 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
825 while [ ! -d "$target2" ]; do
826 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
827 plevel=plevel+1
828 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
829 [ "$target2" == "${target2/\/}" ] && break
830 done
831 test -d "$target2" && break
832
833 done
834
835 test -f "${basedir}/${target2}" || test -d "${basedir}/${target2}" || die "Could not determine patchlevel for $x"
836 debug-print "$FUNCNAME: determined plevel=$plevel"
837 # do the patching
838 ebegin "Applying patch ${x##*/}..."
839 /usr/bin/patch -p$plevel < "$patchfile" > /dev/null || die "Failed to apply patch $x"
840 eend $?
841
842 done
843
844} 1151}
845 1152
846# Unpack those pesky makeself generated files ... 1153# Unpack those pesky makeself generated files ...
847# They're shell scripts with the binary package tagged onto 1154# They're shell scripts with the binary package tagged onto
848# the end of the archive. Loki utilized the format as does 1155# the end of the archive. Loki utilized the format as does
849# many other game companies. 1156# many other game companies.
850# 1157#
851# Usage: unpack_makeself [file to unpack] [offset] 1158# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
852# - If the file is not specified then unpack will utilize ${A}. 1159# - If the file is not specified then unpack will utilize ${A}.
853# - If the offset is not specified then we will attempt to extract 1160# - If the offset is not specified then we will attempt to extract
854# the proper offset from the script itself. 1161# the proper offset from the script itself.
855unpack_makeself() { 1162unpack_makeself() {
856 local src=$1 1163 local src_input=${1:-${A}}
1164 local src=$(find_unpackable_file "${src_input}")
857 local skip=$2 1165 local skip=$2
1166 local exe=$3
858 1167
859 if [ -z "${src}" ] ; then 1168 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
860 src="${DISTDIR}/${A}"
861 else
862 if [ -e "${DISTDIR}/${src}" ] ; then
863 src="${DISTDIR}/${src}"
864 elif [ -e "${PWD}/${src}" ] ; then
865 src="${PWD}/${src}"
866 elif [ -e "${src}" ] ; then
867 src="${src}"
868 fi
869 fi
870 [ ! -e "${src}" ] && die "Could not find requested makeself archive ${src}"
871 1169
872 local shrtsrc=`basename ${src}` 1170 local shrtsrc=$(basename "${src}")
873 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1171 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
874 if [ -z "${skip}" ] ; then 1172 if [[ -z ${skip} ]] ; then
875 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1173 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
876 local skip=0 1174 local skip=0
1175 exe=tail
877 case ${ver} in 1176 case ${ver} in
878 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1177 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
879 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1178 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
880 ;; 1179 ;;
881 2.0|2.0.1) 1180 2.0|2.0.1)
882 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1181 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
883 ;; 1182 ;;
884 2.1.1) 1183 2.1.1)
885 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1184 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
886 let skip="skip + 1" 1185 let skip="skip + 1"
887 ;; 1186 ;;
888 2.1.2) 1187 2.1.2)
889 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1188 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
890 let skip="skip + 1" 1189 let skip="skip + 1"
891 ;; 1190 ;;
892 2.1.3) 1191 2.1.3)
893 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1192 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
894 let skip="skip + 1" 1193 let skip="skip + 1"
1194 ;;
1195 2.1.4|2.1.5)
1196 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1197 skip=$(head -n ${skip} "${src}" | wc -c)
1198 exe="dd"
895 ;; 1199 ;;
896 *) 1200 *)
897 eerror "I'm sorry, but I was unable to support the Makeself file." 1201 eerror "I'm sorry, but I was unable to support the Makeself file."
898 eerror "The version I detected was '${ver}'." 1202 eerror "The version I detected was '${ver}'."
899 eerror "Please file a bug about the file ${shrtsrc} at" 1203 eerror "Please file a bug about the file ${shrtsrc} at"
901 die "makeself version '${ver}' not supported" 1205 die "makeself version '${ver}' not supported"
902 ;; 1206 ;;
903 esac 1207 esac
904 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1208 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
905 fi 1209 fi
1210 case ${exe} in
1211 tail) exe="tail -n +${skip} '${src}'";;
1212 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1213 *) die "makeself cant handle exe '${exe}'"
1214 esac
906 1215
907 # we do this because otherwise a failure in gzip will cause 0 bytes to be sent 1216 # lets grab the first few bytes of the file to figure out what kind of archive it is
908 # to tar which will make tar not extract anything and exit with 0 1217 local tmpfile=$(emktemp)
909 tail -n +${skip} ${src} | gzip -cd | tar -x --no-same-owner -f - 2>/dev/null 1218 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
910 local pipestatus="${PIPESTATUS[*]}" 1219 local filetype=$(file -b "${tmpfile}")
911 pipestatus="${pipestatus// }" 1220 case ${filetype} in
912 if [ "${pipestatus//0}" != "" ] ; then 1221 *tar\ archive*)
913 # maybe it isnt gzipped ... they usually are, but not always ... 1222 eval ${exe} | tar --no-same-owner -xf -
914 tail -n +${skip} ${src} | tar -x --no-same-owner -f - \ 1223 ;;
1224 bzip2*)
1225 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1226 ;;
1227 gzip*)
1228 eval ${exe} | tar --no-same-owner -xzf -
1229 ;;
1230 compress*)
1231 eval ${exe} | gunzip | tar --no-same-owner -xf -
1232 ;;
1233 *)
1234 eerror "Unknown filetype \"${filetype}\" ?"
1235 false
1236 ;;
1237 esac
915 || die "failure unpacking makeself ${shrtsrc} ('${ver}' +${skip})" 1238 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
916 fi
917} 1239}
918 1240
919# Display a license for user to accept. 1241# Display a license for user to accept.
920# 1242#
921# Usage: check_license [license] 1243# Usage: check_license [license]
922# - If the file is not specified then ${LICENSE} is used. 1244# - If the file is not specified then ${LICENSE} is used.
923check_license() { 1245check_license() {
924 local src=$1 1246 local lic=$1
925 if [ -z "${src}" ] ; then 1247 if [ -z "${lic}" ] ; then
926 src="${PORTDIR}/licenses/${LICENSE}" 1248 lic="${PORTDIR}/licenses/${LICENSE}"
927 else 1249 else
928 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1250 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
929 src="${PORTDIR}/licenses/${src}" 1251 lic="${PORTDIR}/licenses/${lic}"
930 elif [ -e "${PWD}/${src}" ] ; then 1252 elif [ -e "${PWD}/${lic}" ] ; then
931 src="${PWD}/${src}" 1253 lic="${PWD}/${lic}"
932 elif [ -e "${src}" ] ; then 1254 elif [ -e "${lic}" ] ; then
933 src="${src}" 1255 lic="${lic}"
934 fi
935 fi 1256 fi
1257 fi
936 [ ! -e "${src}" ] && die "Could not find requested license ${src}" 1258 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1259 local l="`basename ${lic}`"
937 1260
938 # here is where we check for the license... 1261 # here is where we check for the licenses the user already
939 # if we don't find one, we ask the user for it 1262 # accepted ... if we don't find a match, we make the user accept
940 if [ -f /usr/share/licenses/${LICENSE} ]; then 1263 local shopts=$-
941 einfo "The license for this application has already been accepted." 1264 local alic
1265 set -o noglob #so that bash doesn't expand "*"
1266 for alic in ${ACCEPT_LICENSE} ; do
1267 if [[ ${alic} == ${l} ]]; then
1268 set +o noglob; set -${shopts} #reset old shell opts
1269 return 0
1270 fi
1271 done
1272 set +o noglob; set -$shopts #reset old shell opts
1273
1274 local licmsg=$(emktemp)
1275 cat <<-EOF > ${licmsg}
1276 **********************************************************
1277 The following license outlines the terms of use of this
1278 package. You MUST accept this license for installation to
1279 continue. When you are done viewing, hit 'q'. If you
1280 CTRL+C out of this, the install will not run!
1281 **********************************************************
1282
1283 EOF
1284 cat ${lic} >> ${licmsg}
1285 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1286 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1287 read alic
1288 case ${alic} in
1289 yes|Yes|y|Y)
1290 return 0
1291 ;;
1292 *)
1293 echo;echo;echo
1294 eerror "You MUST accept the license to continue! Exiting!"
1295 die "Failed to accept license"
1296 ;;
1297 esac
1298}
1299
1300# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1301# the whole 'non-interactive' policy, but damnit I want CD support !
1302#
1303# with these cdrom functions we handle all the user interaction and
1304# standardize everything. all you have to do is call cdrom_get_cds()
1305# and when the function returns, you can assume that the cd has been
1306# found at CDROM_ROOT.
1307#
1308# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1309# etc... if you want to give the cds better names, then just export
1310# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1311# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1312# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1313# CDROM_NAME_2="data cd"
1314# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1315#
1316# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1317#
1318# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1319# - this will attempt to locate a cd based upon a file that is on
1320# the cd ... the more files you give this function, the more cds
1321# the cdrom functions will handle
1322cdrom_get_cds() {
1323 # first we figure out how many cds we're dealing with by
1324 # the # of files they gave us
1325 local cdcnt=0
1326 local f=
1327 for f in "$@" ; do
1328 ((++cdcnt))
1329 export CDROM_CHECK_${cdcnt}="$f"
1330 done
1331 export CDROM_TOTAL_CDS=${cdcnt}
1332 export CDROM_CURRENT_CD=1
1333
1334 # now we see if the user gave use CD_ROOT ...
1335 # if they did, let's just believe them that it's correct
1336 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1337 local var=
1338 cdcnt=0
1339 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1340 ((++cdcnt))
1341 var="CD_ROOT_${cdcnt}"
1342 [[ -z ${!var} ]] && var="CD_ROOT"
1343 if [[ -z ${!var} ]] ; then
1344 eerror "You must either use just the CD_ROOT"
1345 eerror "or specify ALL the CD_ROOT_X variables."
1346 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1347 die "could not locate CD_ROOT_${cdcnt}"
1348 fi
1349 done
1350 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1351 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1352 export CDROM_SET=-1
1353 for f in ${CDROM_CHECK_1//:/ } ; do
1354 ((++CDROM_SET))
1355 [[ -e ${CD_ROOT}/${f} ]] && break
1356 done
1357 export CDROM_MATCH=${f}
1358 return
1359 fi
1360
1361 # User didn't help us out so lets make sure they know they can
1362 # simplify the whole process ...
1363 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1365 echo
1366 einfo "If you do not have the CD, but have the data files"
1367 einfo "mounted somewhere on your filesystem, just export"
1368 einfo "the variable CD_ROOT so that it points to the"
1369 einfo "directory containing the files."
1370 echo
1371 einfo "For example:"
1372 einfo "export CD_ROOT=/mnt/cdrom"
1373 echo
942 else 1374 else
943 ewarn "You MUST accept this license for installation to continue." 1375 if [[ -n ${CDROM_NAME_SET} ]] ; then
944 eerror "If you CTRL+C out of this, the install will not run!" 1376 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1377 cdcnt=0
1378 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1379 ((++cdcnt))
1380 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1381 done
1382 fi
1383
1384 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1385 cdcnt=0
1386 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1387 ((++cdcnt))
1388 var="CDROM_NAME_${cdcnt}"
1389 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1390 done
945 echo 1391 echo
1392 einfo "If you do not have the CDs, but have the data files"
1393 einfo "mounted somewhere on your filesystem, just export"
1394 einfo "the following variables so they point to the right place:"
1395 einfon ""
1396 cdcnt=0
1397 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1398 ((++cdcnt))
1399 echo -n " CD_ROOT_${cdcnt}"
1400 done
1401 echo
1402 einfo "Or, if you have all the files in the same place, or"
1403 einfo "you only have one cdrom, you can export CD_ROOT"
1404 einfo "and that place will be used as the same data source"
1405 einfo "for all the CDs."
1406 echo
1407 einfo "For example:"
1408 einfo "export CD_ROOT_1=/mnt/cdrom"
1409 echo
1410 fi
946 1411
947 ${PAGER} ${src} || die "Could not execute ${PAGER} ${src} 1412 export CDROM_SET=""
948 einfo "Do you accept the terms of this license? [yes/no]" 1413 export CDROM_CURRENT_CD=0
949 read ACCEPT_TERMS 1414 cdrom_load_next_cd
950 case ${ACCEPT_TERMS} in 1415}
951 yes|Yes|y|Y) 1416
952 cp ${src} /usr/share/licenses 1417# this is only used when you need access to more than one cd.
953 exit 0 1418# when you have finished using the first cd, just call this function.
954 ;; 1419# when it returns, CDROM_ROOT will be pointing to the second cd.
955 *) 1420# remember, you can only go forward in the cd chain, you can't go back.
956 eerror "You MUST accept the license to continue! Exiting!" 1421cdrom_load_next_cd() {
957 die "Failed to accept license" 1422 local var
958 ;; 1423 ((++CDROM_CURRENT_CD))
1424
1425 unset CDROM_ROOT
1426 var=CD_ROOT_${CDROM_CURRENT_CD}
1427 [[ -z ${!var} ]] && var="CD_ROOT"
1428 if [[ -z ${!var} ]] ; then
1429 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1430 _cdrom_locate_file_on_cd ${!var}
1431 else
1432 export CDROM_ROOT=${!var}
1433 fi
1434
1435 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1436}
1437
1438# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1439# functions. this should *never* be called from an ebuild.
1440# all it does is try to locate a give file on a cd ... if the cd isn't
1441# found, then a message asking for the user to insert the cdrom will be
1442# displayed and we'll hang out here until:
1443# (1) the file is found on a mounted cdrom
1444# (2) the user hits CTRL+C
1445_cdrom_locate_file_on_cd() {
1446 local mline=""
1447 local showedmsg=0
1448
1449 while [[ -z ${CDROM_ROOT} ]] ; do
1450 local i=0
1451 local -a cdset=(${*//:/ })
1452 if [[ -n ${CDROM_SET} ]] ; then
1453 cdset=(${cdset[${CDROM_SET}]})
1454 fi
1455
1456 while [[ -n ${cdset[${i}]} ]] ; do
1457 local dir=$(dirname ${cdset[${i}]})
1458 local file=$(basename ${cdset[${i}]})
1459
1460 local point= node= fs= foo=
1461 while read point node fs foo ; do
1462 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1463 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1464 && continue
1465 point=${point//\040/ }
1466 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1467 export CDROM_ROOT=${point}
1468 export CDROM_SET=${i}
1469 export CDROM_MATCH=${cdset[${i}]}
1470 return
1471 done <<< "$(get_mounts)"
1472
1473 ((++i))
1474 done
1475
1476 echo
1477 if [[ ${showedmsg} -eq 0 ]] ; then
1478 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1479 if [[ -z ${CDROM_NAME} ]] ; then
1480 einfo "Please insert+mount the cdrom for ${PN} now !"
1481 else
1482 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1483 fi
1484 else
1485 if [[ -z ${CDROM_NAME_1} ]] ; then
1486 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1487 else
1488 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1489 einfo "Please insert+mount the ${!var} cdrom now !"
1490 fi
1491 fi
1492 showedmsg=1
1493 fi
1494 einfo "Press return to scan for the cd again"
1495 einfo "or hit CTRL+C to abort the emerge."
1496 echo
1497 einfo "If you are having trouble with the detection"
1498 einfo "of your CD, it is possible that you do not have"
1499 einfo "Joliet support enabled in your kernel. Please"
1500 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1501 read || die "something is screwed with your system"
1502 done
1503}
1504
1505# Make sure that LINGUAS only contains languages that
1506# a package can support
1507#
1508# usage: strip-linguas <allow LINGUAS>
1509# strip-linguas -i <directories of .po files>
1510# strip-linguas -u <directories of .po files>
1511#
1512# The first form allows you to specify a list of LINGUAS.
1513# The -i builds a list of po files found in all the
1514# directories and uses the intersection of the lists.
1515# The -u builds a list of po files found in all the
1516# directories and uses the union of the lists.
1517strip-linguas() {
1518 local ls newls nols
1519 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1520 local op=$1; shift
1521 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1522 local d f
1523 for d in "$@" ; do
1524 if [[ ${op} == "-u" ]] ; then
1525 newls=${ls}
1526 else
1527 newls=""
1528 fi
1529 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1530 if [[ ${op} == "-i" ]] ; then
1531 hasq ${f} ${ls} && newls="${newls} ${f}"
1532 else
1533 hasq ${f} ${ls} || newls="${newls} ${f}"
1534 fi
1535 done
1536 ls=${newls}
1537 done
1538 else
1539 ls="$@"
1540 fi
1541
1542 nols=""
1543 newls=""
1544 for f in ${LINGUAS} ; do
1545 if hasq ${f} ${ls} ; then
1546 newls="${newls} ${f}"
1547 else
1548 nols="${nols} ${f}"
1549 fi
1550 done
1551 [[ -n ${nols} ]] \
1552 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1553 export LINGUAS=${newls:1}
1554}
1555
1556# moved from kernel.eclass since they are generally useful outside of
1557# kernel.eclass -iggy (20041002)
1558
1559# the following functions are useful in kernel module ebuilds, etc.
1560# for an example see ivtv or drbd ebuilds
1561
1562# set's ARCH to match what the kernel expects
1563set_arch_to_kernel() {
1564 i=10
1565 while ((i--)) ; do
1566 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1567 done
1568 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1569 case ${ARCH} in
1570 x86) export ARCH="i386";;
1571 amd64) export ARCH="x86_64";;
1572 hppa) export ARCH="parisc";;
1573 mips) export ARCH="mips";;
1574 sparc) export ARCH="$(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!
1575 *) export ARCH="${ARCH}";;
1576 esac
1577}
1578
1579# set's ARCH back to what portage expects
1580set_arch_to_portage() {
1581 i=10
1582 while ((i--)) ; do
1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1584 done
1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1586}
1587
1588# Jeremy Huddleston <eradicator@gentoo.org>:
1589# preserve_old_lib /path/to/libblah.so.0
1590# preserve_old_lib_notify /path/to/libblah.so.0
1591#
1592# These functions are useful when a lib in your package changes --library. Such
1593# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1594# would break packages that link against it. Most people get around this
1595# by using the portage SLOT mechanism, but that is not always a relevant
1596# solution, so instead you can add the following to your ebuilds:
1597#
1598# pkg_preinst() {
1599# ...
1600# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1601# ...
1602# }
1603#
1604# pkg_postinst() {
1605# ...
1606# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1607# ...
1608# }
1609
1610preserve_old_lib() {
1611 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1612 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1613 die "Invalid preserve_old_lib() usage"
1614 fi
1615 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1616
1617 local lib dir
1618 for lib in "$@" ; do
1619 [[ -e ${ROOT}/${lib} ]] || continue
1620 dir=${lib%/*}
1621 dodir ${dir} || die "dodir ${dir} failed"
1622 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1623 touch "${D}"/${lib}
1624 done
1625}
1626
1627preserve_old_lib_notify() {
1628 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1629 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1630 die "Invalid preserve_old_lib_notify() usage"
1631 fi
1632
1633 local lib notice=0
1634 for lib in "$@" ; do
1635 [[ -e ${ROOT}/${lib} ]] || continue
1636 if [[ ${notice} -eq 0 ]] ; then
1637 notice=1
1638 ewarn "Old versions of installed libraries were detected on your system."
1639 ewarn "In order to avoid breaking packages that depend on these old libs,"
1640 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1641 ewarn "in order to remove these old dependencies. If you do not have this"
1642 ewarn "helper program, simply emerge the 'gentoolkit' package."
1643 ewarn
1644 fi
1645 ewarn " # revdep-rebuild --library ${lib##*/}"
1646 done
1647}
1648
1649# Hack for people to figure out if a package was built with
1650# certain USE flags
1651#
1652# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1653# ex: built_with_use xchat gtk2
1654#
1655# Flags: -a all USE flags should be utilized
1656# -o at least one USE flag should be utilized
1657# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1658# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1659# Note: the default flag is '-a'
1660built_with_use() {
1661 local hidden="no"
1662 if [[ $1 == "--hidden" ]] ; then
1663 hidden="yes"
1664 shift
1665 fi
1666
1667 local missing_action="die"
1668 if [[ $1 == "--missing" ]] ; then
1669 missing_action=$2
1670 shift ; shift
1671 case ${missing_action} in
1672 true|false|die) ;;
1673 *) die "unknown action '${missing_action}'";;
959 esac 1674 esac
960 fi 1675 fi
1676
1677 local opt=$1
1678 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1679
1680 local PKG=$(best_version $1)
1681 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1682 shift
1683
1684 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1685 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1686
1687 # if the IUSE file doesn't exist, the read will error out, we need to handle
1688 # this gracefully
1689 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1690 case ${missing_action} in
1691 true) return 0;;
1692 false) return 1;;
1693 die) die "Unable to determine what USE flags $PKG was built with";;
1694 esac
1695 fi
1696
1697 if [[ ${hidden} == "no" ]] ; then
1698 local IUSE_BUILT=$(<${IUSEFILE})
1699 # Don't check USE_EXPAND #147237
1700 local expand
1701 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1702 if [[ $1 == ${expand}_* ]] ; then
1703 expand=""
1704 break
1705 fi
1706 done
1707 if [[ -n ${expand} ]] ; then
1708 if ! has $1 ${IUSE_BUILT} ; then
1709 case ${missing_action} in
1710 true) return 0;;
1711 false) return 1;;
1712 die) die "$PKG does not actually support the $1 USE flag!";;
1713 esac
1714 fi
1715 fi
1716 fi
1717
1718 local USE_BUILT=$(<${USEFILE})
1719 while [[ $# -gt 0 ]] ; do
1720 if [[ ${opt} = "-o" ]] ; then
1721 has $1 ${USE_BUILT} && return 0
1722 else
1723 has $1 ${USE_BUILT} || return 1
1724 fi
1725 shift
1726 done
1727 [[ ${opt} = "-a" ]]
961} 1728}
1729
1730# Many configure scripts wrongly bail when a C++ compiler
1731# could not be detected. #73450
1732epunt_cxx() {
1733 local dir=$1
1734 [[ -z ${dir} ]] && dir=${S}
1735 ebegin "Removing useless C++ checks"
1736 local f
1737 for f in $(find ${dir} -name configure) ; do
1738 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1739 done
1740 eend 0
1741}
1742
1743# make a wrapper script ...
1744# NOTE: this was originally games_make_wrapper, but I noticed other places where
1745# this could be used, so I have moved it here and made it not games-specific
1746# -- wolf31o2
1747# $1 == wrapper name
1748# $2 == binary to run
1749# $3 == directory to chdir before running binary
1750# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1751# $5 == path for wrapper
1752make_wrapper() {
1753 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1754 local tmpwrapper=$(emktemp)
1755 # We don't want to quote ${bin} so that people can pass complex
1756 # things as $bin ... "./someprog --args"
1757 cat << EOF > "${tmpwrapper}"
1758#!/bin/sh
1759cd "${chdir:-.}"
1760if [ -n "${libdir}" ] ; then
1761 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1762 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1763 else
1764 export LD_LIBRARY_PATH="${libdir}"
1765 fi
1766fi
1767exec ${bin} "\$@"
1768EOF
1769 chmod go+rx "${tmpwrapper}"
1770 if [[ -n ${path} ]] ; then
1771 exeinto "${path}"
1772 newexe "${tmpwrapper}" "${wrapper}"
1773 else
1774 newbin "${tmpwrapper}" "${wrapper}"
1775 fi
1776}

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