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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 1.92 2004/08/03 17:24:52 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.282 2007/06/16 07:11:43 vapier 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
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# This function generate linker scripts in /usr/lib for dynamic 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# libs in /lib. This is to fix linking problems when you have 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# the .so in /lib, and the .a in /usr/lib. What happens is that 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# in some cases when linking dynamic, the .a in /usr/lib is used 19# must be an integer greater than zero.
23# instead of the .so in /lib due to gcc/libtool tweaking ld's 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# library search path. This cause many builds to fail. 21epause() {
25# See bug #4411 for more info. 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26#
27# To use, simply call:
28#
29# gen_usr_ldscript libfoo.so
30#
31# Note that you should in general use the unversioned name of
32# the library, as ldconfig should usually update it correctly
33# to point to the latest version of the library present.
34#
35# <azarah@gentoo.org> (26 Oct 2002)
36#
37gen_usr_ldscript() {
38
39 # Just make sure it exists
40 dodir /usr/lib
41
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT"
43/* GNU ld script
44 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */
50GROUP ( /lib/libxxx )
51END_LDSCRIPT
52
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 23}
57 24
58# Simple function to draw a line consisting of '=' the same length as $* 25# Beep the specified number of times (defaults to five). If our output
59# 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
60# <azarah@gentoo.org> (11 Nov 2002) 27# don't beep.
61# 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
62draw_line() { 29ebeep() {
63 local i=0 30 local n
64 local str_length="" 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
65 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
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 "${str_length}" ]
77 do
78 echo -n "=" 33 echo -ne "\a"
79 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
80 i=$((i + 1)) 35 echo -ne "\a"
36 sleep 1
81 done 37 done
82 38 fi
83 echo
84
85 return 0
86} 39}
87 40
88# Default directory where patches are located 41# Default directory where patches are located
89EPATCH_SOURCE="${WORKDIR}/patch" 42EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 43# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 44EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 45# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 46# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 47# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
48# Set -E to automatically remove empty files.
49EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 50# List of patches not to apply. Not this is only file names,
96# and not the full path .. 51# and not the full path ..
97EPATCH_EXCLUDE="" 52EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 53# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 54EPATCH_SINGLE_MSG=""
55# Change the printed message for multiple patches.
56EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 57# Force applying bulk patches even if not following the style:
101# 58#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 59# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 60#
104EPATCH_FORCE="no" 61EPATCH_FORCE="no"
105 62
106# This function is for bulk patching, or in theory for just one 63# This function is for bulk patching, or in theory for just one
107# or two patches. 64# or two patches.
118# 75#
119# Patches are applied in current directory. 76# Patches are applied in current directory.
120# 77#
121# Bulk Patches should preferibly have the form of: 78# Bulk Patches should preferibly have the form of:
122# 79#
123# ??_${ARCH}_foo.${EPATCH_SUFFIX} 80# ??_${ARCH}_foo.${EPATCH_SUFFIX}
124# 81#
125# For example: 82# For example:
126# 83#
127# 01_all_misc-fix.patch.bz2 84# 01_all_misc-fix.patch.bz2
128# 02_sparc_another-fix.patch.bz2 85# 02_sparc_another-fix.patch.bz2
129# 86#
130# This ensures that there are a set order, and you can have ARCH 87# This ensures that there are a set order, and you can have ARCH
131# specific patches. 88# specific patches.
132# 89#
133# If you however give an argument to epatch(), it will treat it as a 90# 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. 92# hand its a directory, it will set EPATCH_SOURCE to this.
136# 93#
137# <azarah@gentoo.org> (10 Nov 2002) 94# <azarah@gentoo.org> (10 Nov 2002)
138# 95#
139epatch() { 96epatch() {
97 _epatch_draw_line() {
98 [[ -z $1 ]] && set "$(printf "%65s" '')"
99 echo "${1//?/=}"
100 }
101 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
140 local PIPE_CMD="" 102 local PIPE_CMD=""
141 local STDERR_TARGET="${T}/$$.out" 103 local STDERR_TARGET="${T}/$$.out"
142 local PATCH_TARGET="${T}/$$.patch" 104 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 105 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 106 local SINGLE_PATCH="no"
145 local x="" 107 local x=""
146 108
109 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
110
147 if [ "$#" -gt 1 ] 111 if [ "$#" -gt 1 ]
148 then 112 then
149 eerror "Invalid arguments to epatch()" 113 local m=""
150 die "Invalid arguments to epatch()" 114 for m in "$@" ; do
115 epatch "${m}"
116 done
117 return 0
151 fi 118 fi
152 119
153 if [ -n "$1" -a -f "$1" ] 120 if [ -n "$1" -a -f "$1" ]
154 then 121 then
155 SINGLE_PATCH="yes" 122 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 132 local EPATCH_SOURCE="$1/*"
166 else 133 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 134 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 135 fi
169 else 136 else
170 if [ ! -d ${EPATCH_SOURCE} ] 137 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 138 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 139 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 140 then
174 EPATCH_SOURCE="$1" 141 EPATCH_SOURCE="$1"
175 fi 142 fi
176 143
177 echo 144 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 145 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 146 eerror
180 eerror " ${EPATCH_SOURCE}" 147 eerror " ${EPATCH_SOURCE}"
148 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 149 echo
182 die "Cannot find \$EPATCH_SOURCE!" 150 die "Cannot find \$EPATCH_SOURCE!"
183 fi 151 fi
184 152
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 153 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 172 ;;
205 esac 173 esac
206 174
207 if [ "${SINGLE_PATCH}" = "no" ] 175 if [ "${SINGLE_PATCH}" = "no" ]
208 then 176 then
209 einfo "Applying various patches (bugfixes/updates)..." 177 einfo "${EPATCH_MULTI_MSG}"
210 fi 178 fi
211 for x in ${EPATCH_SOURCE} 179 for x in ${EPATCH_SOURCE}
212 do 180 do
213 # New ARCH dependant patch naming scheme... 181 # New ARCH dependant patch naming scheme ...
214 # 182 #
215 # ???_arch_foo.patch 183 # ???_arch_foo.patch
216 # 184 #
217 if [ -f ${x} ] && \ 185 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 186 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 187 [ "${EPATCH_FORCE}" = "yes" ])
220 then 188 then
221 local count=0 189 local count=0
222 local popts="${EPATCH_OPTS}" 190 local popts="${EPATCH_OPTS}"
191 local patchname=${x##*/}
223 192
224 if [ -n "${EPATCH_EXCLUDE}" ] 193 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 194 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 195 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 196 then
228 continue 197 continue
229 fi 198 fi
230 fi 199 fi
231 200
233 then 202 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 203 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 204 then
236 einfo "${EPATCH_SINGLE_MSG}" 205 einfo "${EPATCH_SINGLE_MSG}"
237 else 206 else
238 einfo "Applying ${x##*/}..." 207 einfo "Applying ${patchname} ..."
239 fi 208 fi
240 else 209 else
241 einfo " ${x##*/}..." 210 einfo " ${patchname} ..."
242 fi 211 fi
243 212
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 213 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 214 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 215
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 216 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 217 while [ "${count}" -lt 5 ]
249 do 218 do
250 # Generate some useful debug info ... 219 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 220 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 221 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 222
254 if [ "${PATCH_SUFFIX}" != "patch" ] 223 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 224 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 226 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 227 else
259 PATCH_TARGET="${x}" 228 PATCH_TARGET="${x}"
260 fi 229 fi
261 230
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 233
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 234 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 235 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 236
268 if [ "${PATCH_SUFFIX}" != "patch" ] 237 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 238 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 239 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 240 then
272 echo 241 echo
273 eerror "Could not extract patch!" 242 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 243 #die "Could not extract patch!"
275 count=5 244 count=5
276 break 245 break
277 fi 246 fi
278 fi 247 fi
279 248
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 249 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 250 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 251 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 252 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 253 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 255 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 256
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 257 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
258 _epatch_assert
289 259
290 if [ "$?" -ne 0 ] 260 if [ "$?" -ne 0 ]
291 then 261 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 263 echo
294 eerror "A dry-run of patch command succeeded, but actually" 264 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 265 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 266 #die "Real world sux compared to the dreamworld!"
297 count=5 267 count=5
298 fi 268 fi
299 269
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 270 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 271
302 break 272 break
303 fi 273 fi
304 274
305 count=$((count + 1)) 275 count=$((count + 1))
311 fi 281 fi
312 282
313 if [ "${count}" -eq 5 ] 283 if [ "${count}" -eq 5 ]
314 then 284 then
315 echo 285 echo
316 eerror "Failed Patch: ${x##*/}!" 286 eerror "Failed Patch: ${patchname} !"
287 eerror " ( ${PATCH_TARGET} )"
317 eerror 288 eerror
318 eerror "Include in your bugreport the contents of:" 289 eerror "Include in your bugreport the contents of:"
319 eerror 290 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 291 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 292 echo
322 die "Failed Patch: ${x##*/}!" 293 die "Failed Patch: ${patchname}!"
323 fi 294 fi
324 295
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 297
327 eend 0 298 eend 0
328 fi 299 fi
329 done 300 done
330 if [ "${SINGLE_PATCH}" = "no" ] 301 if [ "${SINGLE_PATCH}" = "no" ]
331 then 302 then
332 einfo "Done with patching" 303 einfo "Done with patching"
333 fi 304 fi
334} 305}
335 306
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
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
374 return 1
375 fi
376 else
377 echo "no"
378 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="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 elif [ "${ARCH}" = "s390" ]
437 then
438 # s390 has "# processors : "
439 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
440 else
441 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
442 die "Unknown ARCH -- ${ARCH}!"
443 fi
444
445 # Make sure the number is valid ...
446 if [ "${jobs}" -lt 1 ]
447 then
448 jobs=1
449 fi
450
451 if [ -n "${ADMINPARAM}" ]
452 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi
461 fi
462}
463
464# Cheap replacement for when debianutils (and thus mktemp) 307# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 308# does not exist on the users system
466# vapier@gentoo.org 309# vapier@gentoo.org
467# 310#
468# Takes just 1 parameter (the directory to create tmpfile in) 311# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 312emktemp() {
313 local exe="touch"
314 [[ $1 == -d ]] && exe="mkdir" && shift
470 local topdir="$1" 315 local topdir=$1
471 316
472 [ -z "${topdir}" ] && topdir=/tmp 317 if [[ -z ${topdir} ]] ; then
473 if [ "`which mktemp 2>/dev/null`" ] 318 [[ -z ${T} ]] \
474 then 319 && topdir="/tmp" \
475 mktemp -p ${topdir} 320 || topdir=${T}
321 fi
322
323 if ! type -P mktemp > /dev/null ; then
324 # system lacks `mktemp` so we have to fake it
325 local tmp=/
326 while [[ -e ${tmp} ]] ; do
327 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
328 done
329 ${exe} "${tmp}" || ${exe} -p "${tmp}"
330 echo "${tmp}"
476 else 331 else
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 332 # the args here will give slightly wierd names on BSD,
478 touch ${tmp} 333 # but should produce a usable file on all userlands
479 echo ${tmp} 334 if [[ ${exe} == "touch" ]] ; then
335 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
336 else
337 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
480 fi 338 fi
339 fi
481} 340}
482 341
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 342# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 343# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 344# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
345# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 346#
487# egetent(database, key) 347# egetent(database, key)
488egetent() { 348egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 349 case ${CHOST} in
350 *-darwin*)
490 case "$2" in 351 case "$2" in
491 *[!0-9]*) # Non numeric 352 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 353 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 354 ;;
494 *) # Numeric 355 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 356 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 357 ;;
497 esac 358 esac
498 else 359 ;;
499 getent $1 $2 360 *-freebsd*|*-dragonfly*)
361 local opts action="user"
362 [[ $1 == "passwd" ]] || action="group"
363
364 # lookup by uid/gid
365 if [[ $2 == [[:digit:]]* ]] ; then
366 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
500 fi 367 fi
368
369 pw show ${action} ${opts} "$2" -q
370 ;;
371 *-netbsd*|*-openbsd*)
372 grep "$2:\*:" /etc/$1
373 ;;
374 *)
375 type -p nscd >& /dev/null && nscd -i "$1"
376 getent "$1" "$2"
377 ;;
378 esac
501} 379}
502 380
503# Simplify/standardize adding users to the system 381# Simplify/standardize adding users to the system
504# vapier@gentoo.org 382# vapier@gentoo.org
505# 383#
512# shell: /bin/false 390# shell: /bin/false
513# homedir: /dev/null 391# homedir: /dev/null
514# groups: none 392# groups: none
515# extra: comment of 'added by portage for ${PN}' 393# extra: comment of 'added by portage for ${PN}'
516enewuser() { 394enewuser() {
395 case ${EBUILD_PHASE} in
396 unpack|compile|test|install)
397 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
398 eerror "Package fails at QA and at life. Please file a bug."
399 die "Bad package! enewuser is only for use in pkg_* functions!"
400 esac
401
517 # get the username 402 # get the username
518 local euser="$1"; shift 403 local euser=$1; shift
519 if [ -z "${euser}" ] 404 if [[ -z ${euser} ]] ; then
520 then
521 eerror "No username specified !" 405 eerror "No username specified !"
522 die "Cannot call enewuser without a username" 406 die "Cannot call enewuser without a username"
523 fi 407 fi
524 408
525 # lets see if the username already exists 409 # lets see if the username already exists
526 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 410 if [[ -n $(egetent passwd "${euser}") ]] ; then
527 then
528 return 0 411 return 0
529 fi 412 fi
530 einfo "Adding user '${euser}' to your system ..." 413 einfo "Adding user '${euser}' to your system ..."
531 414
532 # options to pass to useradd 415 # options to pass to useradd
533 local opts= 416 local opts=
534 417
535 # handle uid 418 # handle uid
536 local euid="$1"; shift 419 local euid=$1; shift
537 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 420 if [[ -n ${euid} && ${euid} != -1 ]] ; then
538 then
539 if [ "${euid}" -gt 0 ] 421 if [[ ${euid} -gt 0 ]] ; then
540 then
541 if [ ! -z "`egetent passwd ${euid}`" ] 422 if [[ -n $(egetent passwd ${euid}) ]] ; then
542 then
543 euid="next" 423 euid="next"
544 fi 424 fi
545 else 425 else
546 eerror "Userid given but is not greater than 0 !" 426 eerror "Userid given but is not greater than 0 !"
547 die "${euid} is not a valid UID" 427 die "${euid} is not a valid UID"
548 fi 428 fi
549 else 429 else
550 euid="next" 430 euid="next"
551 fi 431 fi
552 if [ "${euid}" == "next" ] 432 if [[ ${euid} == "next" ]] ; then
553 then 433 for ((euid = 101; euid <= 999; euid++)); do
554 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then
556 pwrange="`jot 898 101`"
557 else
558 pwrange="`seq 101 999`"
559 fi
560 for euid in ${pwrange} ; do
561 [ -z "`egetent passwd ${euid}`" ] && break 434 [[ -z $(egetent passwd ${euid}) ]] && break
562 done 435 done
563 fi 436 fi
564 opts="${opts} -u ${euid}" 437 opts="${opts} -u ${euid}"
565 einfo " - Userid: ${euid}" 438 einfo " - Userid: ${euid}"
566 439
567 # handle shell 440 # handle shell
568 local eshell="$1"; shift 441 local eshell=$1; shift
569 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 442 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
570 then 443 if [[ ! -e ${ROOT}${eshell} ]] ; then
571 if [ ! -e "${eshell}" ]
572 then
573 eerror "A shell was specified but it does not exist !" 444 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 445 die "${eshell} does not exist in ${ROOT}"
446 fi
447 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
448 eerror "Do not specify ${eshell} yourself, use -1"
449 die "Pass '-1' as the shell parameter"
575 fi 450 fi
576 else 451 else
452 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
453 [[ -x ${ROOT}${shell} ]] && break
454 done
455
456 if [[ ${shell} == "/dev/null" ]] ; then
457 eerror "Unable to identify the shell to use, proceeding with userland default."
458 case ${USERLAND} in
577 eshell="/bin/false" 459 GNU) shell="/bin/false" ;;
460 BSD) shell="/sbin/nologin" ;;
461 Darwin) shell="/usr/sbin/nologin" ;;
462 *) die "Unable to identify the default shell for userland ${USERLAND}"
463 esac
464 fi
465
466 eshell=${shell}
578 fi 467 fi
579 einfo " - Shell: ${eshell}" 468 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 469 opts="${opts} -s ${eshell}"
581 470
582 # handle homedir 471 # handle homedir
583 local ehome="$1"; shift 472 local ehome=$1; shift
584 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 473 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
585 then
586 ehome="/dev/null" 474 ehome="/dev/null"
587 fi 475 fi
588 einfo " - Home: ${ehome}" 476 einfo " - Home: ${ehome}"
589 opts="${opts} -d ${ehome}" 477 opts="${opts} -d ${ehome}"
590 478
591 # handle groups 479 # handle groups
592 local egroups="$1"; shift 480 local egroups=$1; shift
593 if [ ! -z "${egroups}" ] 481 if [[ ! -z ${egroups} ]] ; then
594 then
595 local oldifs="${IFS}" 482 local oldifs=${IFS}
483 local defgroup="" exgroups=""
484
596 export IFS="," 485 export IFS=","
597 for g in ${egroups} 486 for g in ${egroups} ; do
598 do 487 export IFS=${oldifs}
599 if [ -z "`egetent group \"${g}\"`" ] 488 if [[ -z $(egetent group "${g}") ]] ; then
600 then
601 eerror "You must add group ${g} to the system first" 489 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 490 die "${g} is not a valid GID"
603 fi 491 fi
492 if [[ -z ${defgroup} ]] ; then
493 defgroup=${g}
494 else
495 exgroups="${exgroups},${g}"
496 fi
497 export IFS=","
604 done 498 done
605 export IFS="${oldifs}" 499 export IFS=${oldifs}
500
606 opts="${opts} -g ${egroups}" 501 opts="${opts} -g ${defgroup}"
502 if [[ ! -z ${exgroups} ]] ; then
503 opts="${opts} -G ${exgroups:1}"
504 fi
607 else 505 else
608 egroups="(none)" 506 egroups="(none)"
609 fi 507 fi
610 einfo " - Groups: ${egroups}" 508 einfo " - Groups: ${egroups}"
611 509
612 # handle extra and add the user 510 # handle extra and add the user
613 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 511 local oldsandbox=${SANDBOX_ON}
615 export SANDBOX_ON="0" 512 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 513 case ${CHOST} in
617 then 514 *-darwin*)
618 ### Make the user 515 ### Make the user
619 if [ -z "${eextra}" ] 516 if [[ -z $@ ]] ; then
620 then
621 dscl . create /users/${euser} uid ${euid} 517 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 518 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 519 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 520 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 521 ### Add the user to the groups specified
522 local oldifs=${IFS}
523 export IFS=","
626 for g in ${egroups} 524 for g in ${egroups} ; do
627 do
628 dscl . merge /groups/${g} users ${euser} 525 dscl . merge /groups/${g} users ${euser}
629 done 526 done
527 export IFS=${oldifs}
630 else 528 else
631 einfo "Extra options are not supported on macos yet" 529 einfo "Extra options are not supported on Darwin yet"
632 einfo "Please report the ebuild along with the info below" 530 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 531 einfo "eextra: $@"
634 die "Required function missing" 532 die "Required function missing"
635 fi 533 fi
534 ;;
535 *-freebsd*|*-dragonfly*)
536 if [[ -z $@ ]] ; then
537 pw useradd ${euser} ${opts} \
538 -c "added by portage for ${PN}" \
539 die "enewuser failed"
636 else 540 else
637 if [ -z "${eextra}" ] 541 einfo " - Extra: $@"
638 then 542 pw useradd ${euser} ${opts} \
543 "$@" || die "enewuser failed"
544 fi
545 ;;
546
547 *-netbsd*)
548 if [[ -z $@ ]] ; then
549 useradd ${opts} ${euser} || die "enewuser failed"
550 else
551 einfo " - Extra: $@"
552 useradd ${opts} ${euser} "$@" || die "enewuser failed"
553 fi
554 ;;
555
556 *-openbsd*)
557 if [[ -z $@ ]] ; then
558 useradd -u ${euid} -s ${eshell} \
559 -d ${ehome} -c "Added by portage for ${PN}" \
560 -g ${egroups} ${euser} || die "enewuser failed"
561 else
562 einfo " - Extra: $@"
563 useradd -u ${euid} -s ${eshell} \
564 -d ${ehome} -c "Added by portage for ${PN}" \
565 -g ${egroups} ${euser} "$@" || die "enewuser failed"
566 fi
567 ;;
568
569 *)
570 if [[ -z $@ ]] ; then
639 useradd ${opts} ${euser} \ 571 useradd ${opts} ${euser} \
640 -c "added by portage for ${PN}" \ 572 -c "added by portage for ${PN}" \
641 || die "enewuser failed" 573 || die "enewuser failed"
642 else 574 else
643 einfo " - Extra: ${eextra}" 575 einfo " - Extra: $@"
644 useradd ${opts} ${euser} ${eextra} \ 576 useradd ${opts} ${euser} "$@" \
645 || die "enewuser failed" 577 || die "enewuser failed"
646 fi 578 fi
579 ;;
580 esac
581
582 if [[ ! -e ${ROOT}/${ehome} ]] ; then
583 einfo " - Creating ${ehome} in ${ROOT}"
584 mkdir -p "${ROOT}/${ehome}"
585 chown ${euser} "${ROOT}/${ehome}"
586 chmod 755 "${ROOT}/${ehome}"
647 fi 587 fi
588
648 export SANDBOX_ON="${oldsandbox}" 589 export SANDBOX_ON=${oldsandbox}
649
650 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
651 then
652 einfo " - Creating ${ehome} in ${D}"
653 dodir ${ehome}
654 fowners ${euser} ${ehome}
655 fperms 755 ${ehome}
656 fi
657} 590}
658 591
659# Simplify/standardize adding groups to the system 592# Simplify/standardize adding groups to the system
660# vapier@gentoo.org 593# vapier@gentoo.org
661# 594#
664# Default values if you do not specify any: 597# Default values if you do not specify any:
665# groupname: REQUIRED ! 598# groupname: REQUIRED !
666# gid: next available (see groupadd(8)) 599# gid: next available (see groupadd(8))
667# extra: none 600# extra: none
668enewgroup() { 601enewgroup() {
602 case ${EBUILD_PHASE} in
603 unpack|compile|test|install)
604 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
605 eerror "Package fails at QA and at life. Please file a bug."
606 die "Bad package! enewgroup is only for use in pkg_* functions!"
607 esac
608
669 # get the group 609 # get the group
670 local egroup="$1"; shift 610 local egroup="$1"; shift
671 if [ -z "${egroup}" ] 611 if [ -z "${egroup}" ]
672 then 612 then
673 eerror "No group specified !" 613 eerror "No group specified !"
674 die "Cannot call enewgroup without a group" 614 die "Cannot call enewgroup without a group"
675 fi 615 fi
676 616
677 # see if group already exists 617 # see if group already exists
678 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 618 if [[ -n $(egetent group "${egroup}") ]]; then
679 then
680 return 0 619 return 0
681 fi 620 fi
682 einfo "Adding group '${egroup}' to your system ..." 621 einfo "Adding group '${egroup}' to your system ..."
683 622
684 # options to pass to useradd 623 # options to pass to useradd
690 then 629 then
691 if [ "${egid}" -gt 0 ] 630 if [ "${egid}" -gt 0 ]
692 then 631 then
693 if [ -z "`egetent group ${egid}`" ] 632 if [ -z "`egetent group ${egid}`" ]
694 then 633 then
695 if [ "${ARCH}" == "macos" ] ; then 634 if [[ "${CHOST}" == *-darwin* ]]; then
696 opts="${opts} ${egid}" 635 opts="${opts} ${egid}"
697 else 636 else
698 opts="${opts} -g ${egid}" 637 opts="${opts} -g ${egid}"
699 fi 638 fi
700 else 639 else
714 opts="${opts} ${eextra}" 653 opts="${opts} ${eextra}"
715 654
716 # add the group 655 # add the group
717 local oldsandbox="${SANDBOX_ON}" 656 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 657 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 658 case ${CHOST} in
720 then 659 *-darwin*)
721 if [ ! -z "${eextra}" ]; 660 if [ ! -z "${eextra}" ];
722 then 661 then
723 einfo "Extra options are not supported on macos yet" 662 einfo "Extra options are not supported on Darwin/OS X yet"
724 einfo "Please report the ebuild along with the info below" 663 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 664 einfo "eextra: ${eextra}"
726 die "Required function missing" 665 die "Required function missing"
727 fi 666 fi
728 667
729 # If we need the next available 668 # If we need the next available
730 case ${egid} in 669 case ${egid} in
731 *[!0-9]*) # Non numeric 670 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 671 for ((egid = 101; egid <= 999; egid++)); do
733 [ -z "`egetent group ${egid}`" ] && break 672 [[ -z $(egetent group ${egid}) ]] && break
734 done 673 done
735 esac 674 esac
736 dscl . create /groups/${egroup} gid ${egid} 675 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 676 dscl . create /groups/${egroup} passwd '*'
738 else 677 ;;
678
679 *-freebsd*|*-dragonfly*)
680 case ${egid} in
681 *[!0-9]*) # Non numeric
682 for ((egid = 101; egid <= 999; egid++)); do
683 [[ -z $(egetent group ${egid}) ]] && break
684 done
685 esac
686 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
687 ;;
688
689 *-netbsd*)
690 case ${egid} in
691 *[!0-9]*) # Non numeric
692 for ((egid = 101; egid <= 999; egid++)); do
693 [[ -z $(egetent group ${egid}) ]] && break
694 done
695 esac
696 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
697 ;;
698
699 *)
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 700 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 701 ;;
702 esac
741 export SANDBOX_ON="${oldsandbox}" 703 export SANDBOX_ON="${oldsandbox}"
742} 704}
743 705
744# Simple script to replace 'dos2unix' binaries 706# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 707# vapier@gentoo.org
746# 708#
747# edos2unix(file, <more files>...) 709# edos2unix(file, <more files> ...)
748edos2unix() { 710edos2unix() {
749 for f in "$@" 711 echo "$@" | xargs sed -i 's/\r$//'
750 do
751 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done
754} 712}
713
714
715##############################################################
716# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org #
719##############################################################
755 720
756# Make a desktop file ! 721# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 722# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 723# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 724#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 725# make_desktop_entry(<command>, [name], [icon], [type], [path])
764# 726#
765# binary: what binary does the app run with ? 727# binary: what command does the app run with ?
766# name: the name that will show up in the menu 728# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 729# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 730# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 731# a full path to an icon
770# type: what kind of application is this ? for categories: 732# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 733# http://www.freedesktop.org/Standards/desktop-entry-spec
772# path: if your app needs to startup in a specific dir 734# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 735make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 737
776 local exec="${1}" 738 local exec=${1}
777 local name="${2:-${PN}}" 739 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 740 local icon=${3:-${PN}.png}
779 local type="${4}" 741 local type=${4}
780 local subdir="${6}" 742 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 743
782 if [ -z "${type}" ] 744 if [[ -z ${type} ]] ; then
783 then 745 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 746 local catmin=${CATEGORY##*-}
785 "app-emulation") 747 case ${catmaj} in
786 type=Emulator 748 app)
787 subdir="Emulation" 749 case ${catmin} in
750 admin) type=System;;
751 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;;
753 editors) type=TextEditor;;
754 emacs) type=TextEditor;;
755 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;;
757 office) type=Office;;
758 vim) type=TextEditor;;
759 xemacs) type=TextEditor;;
760 *) type=;;
761 esac
788 ;; 762 ;;
789 "games-"*) 763
790 type=Game 764 dev)
791 subdir="Games" 765 type="Development"
792 ;; 766 ;;
793 "net-"*) 767
794 type=Network 768 games)
795 subdir="${type}" 769 case ${catmin} in
770 action|fps) type=ActionGame;;
771 arcade) type=ArcadeGame;;
772 board) type=BoardGame;;
773 kids) type=KidsGame;;
774 emulation) type=Emulator;;
775 puzzle) type=LogicGame;;
776 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;;
778 simulation) type=Simulation;;
779 sports) type=SportsGame;;
780 strategy) type=StrategyGame;;
781 *) type=;;
782 esac
783 type="Game;${type}"
796 ;; 784 ;;
785
786 mail)
787 type="Network;Email"
788 ;;
789
790 media)
791 case ${catmin} in
792 gfx) type=Graphics;;
793 radio) type=Tuner;;
794 sound) type=Audio;;
795 tv) type=TV;;
796 video) type=Video;;
797 *) type=;;
798 esac
799 type="AudioVideo;${type}"
800 ;;
801
802 net)
803 case ${catmin} in
804 dialup) type=Dialup;;
805 ftp) type=FileTransfer;;
806 im) type=InstantMessaging;;
807 irc) type=IRCClient;;
808 mail) type=Email;;
809 news) type=News;;
810 nntp) type=News;;
811 p2p) type=FileTransfer;;
812 *) type=;;
813 esac
814 type="Network;${type}"
815 ;;
816
817 sci)
818 case ${catmin} in
819 astro*) type=Astronomy;;
820 bio*) type=Biology;;
821 calc*) type=Calculator;;
822 chem*) type=Chemistry;;
823 geo*) type=Geology;;
824 math*) type=Math;;
825 *) type=;;
826 esac
827 type="Science;${type}"
828 ;;
829
830 www)
831 case ${catmin} in
832 client) type=WebBrowser;;
833 *) type=;;
834 esac
835 type="Network"
836 ;;
837
797 *) 838 *)
798 type= 839 type=
799 subdir=
800 ;; 840 ;;
801 esac 841 esac
802 fi 842 fi
803 local desktop="${T}/${exec}.desktop" 843 if [ "${SLOT}" == "0" ] ; then
844 local desktop_name="${PN}"
845 else
846 local desktop_name="${PN}-${SLOT}"
847 fi
848 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
849 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
804 850
851 cat <<-EOF > "${desktop}"
805echo "[Desktop Entry] 852 [Desktop Entry]
806Encoding=UTF-8 853 Encoding=UTF-8
807Version=0.9.2 854 Version=0.9.2
808Name=${name} 855 Name=${name}
809Type=Application 856 Type=Application
810Comment=${DESCRIPTION} 857 Comment=${DESCRIPTION}
811Exec=${exec} 858 Exec=${exec}
859 TryExec=${exec%% *}
812Path=${path} 860 Path=${path}
813Icon=${icon} 861 Icon=${icon}
814Categories=Application;${type};" > ${desktop} 862 Categories=Application;${type};
863 EOF
815 864
816 if [ -d "/usr/share/applications" ] 865 (
817 then 866 # wrap the env here so that the 'insinto' call
867 # doesn't corrupt the env of the caller
818 insinto /usr/share/applications 868 insinto /usr/share/applications
819 doins ${desktop} 869 doins "${desktop}"
820 fi 870 )
871}
821 872
822 #if [ -d "/usr/share/gnome/apps" ]
823 #then
824 # insinto /usr/share/gnome/apps/Games
825 # doins ${desktop}
826 #fi
827 873
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 874# Validate desktop entries using desktop-file-utils
829 #then 875# Carsten Lohrke <carlo@gentoo.org>
830 # for ver in /usr/kde/* 876#
831 # do 877# Usage: validate_desktop_entries [directory ...]
832 # insinto ${ver}/share/applnk/Games 878
833 # doins ${desktop} 879validate_desktop_entries() {
880 if [[ -x /usr/bin/desktop-file-validate ]] ; then
881 einfo "Checking desktop entry validity"
882 local directories=""
883 for d in /usr/share/applications $@ ; do
884 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
834 # done 885 done
886 if [[ -n ${directories} ]] ; then
887 for FILE in $(find ${directories} -name "*\.desktop" \
888 -not -path '*.hidden*' | sort -u 2>/dev/null)
889 do
890 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
891 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
892 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
893 done
894 fi
895 echo ""
896 else
897 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
835 #fi 898 fi
899}
836 900
837 if [ -d "/usr/share/applnk" ] 901
838 then 902# Make a GDM/KDM Session file
839 insinto /usr/share/applnk/${subdir} 903#
904# make_session_desktop(<title>, <command>)
905# title: File to execute to start the Window Manager
906# command: Name of the Window Manager
907
908make_session_desktop() {
909 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
910 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
911
912 local title=$1
913 local command=$2
914 local desktop=${T}/${wm}.desktop
915
916 cat <<-EOF > "${desktop}"
917 [Desktop Entry]
918 Encoding=UTF-8
919 Name=${title}
920 Comment=This session logs you into ${title}
921 Exec=${command}
922 TryExec=${command}
923 Type=Application
924 EOF
925
926 (
927 # wrap the env here so that the 'insinto' call
928 # doesn't corrupt the env of the caller
929 insinto /usr/share/xsessions
840 doins ${desktop} 930 doins "${desktop}"
931 )
932}
933
934domenu() {
935 (
936 # wrap the env here so that the 'insinto' call
937 # doesn't corrupt the env of the caller
938 local i j ret=0
939 insinto /usr/share/applications
940 for i in "$@" ; do
941 if [[ -f ${i} ]] ; then
942 doins "${i}"
943 ((ret+=$?))
944 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do
946 doins "${j}"
947 ((ret+=$?))
948 done
841 fi 949 fi
842 950 done
843 return 0 951 exit ${ret}
952 )
844} 953}
954newmenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications
959 newins "$@"
960 )
961}
962
963doicon() {
964 (
965 # wrap the env here so that the 'insinto' call
966 # doesn't corrupt the env of the caller
967 local i j ret
968 insinto /usr/share/pixmaps
969 for i in "$@" ; do
970 if [[ -f ${i} ]] ; then
971 doins "${i}"
972 ((ret+=$?))
973 elif [[ -d ${i} ]] ; then
974 for j in "${i}"/*.png ; do
975 doins "${j}"
976 ((ret+=$?))
977 done
978 fi
979 done
980 exit ${ret}
981 )
982}
983newicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
987 insinto /usr/share/pixmaps
988 newins "$@"
989 )
990}
991
992##############################################################
993# END: Handle .desktop files and menu entries #
994##############################################################
995
845 996
846# for internal use only (unpack_pdv and unpack_makeself) 997# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 998find_unpackable_file() {
848 local src="$1" 999 local src=$1
849 if [ -z "${src}" ] 1000 if [[ -z ${src} ]] ; then
850 then
851 src="${DISTDIR}/${A}" 1001 src=${DISTDIR}/${A}
852 else 1002 else
853 if [ -e "${DISTDIR}/${src}" ] 1003 if [[ -e ${DISTDIR}/${src} ]] ; then
854 then
855 src="${DISTDIR}/${src}" 1004 src=${DISTDIR}/${src}
856 elif [ -e "${PWD}/${src}" ] 1005 elif [[ -e ${PWD}/${src} ]] ; then
857 then
858 src="${PWD}/${src}" 1006 src=${PWD}/${src}
859 elif [ -e "${src}" ] 1007 elif [[ -e ${src} ]] ; then
860 then
861 src="${src}" 1008 src=${src}
862 fi
863 fi 1009 fi
864 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1010 fi
1011 [[ ! -e ${src} ]] && return 1
865 echo "${src}" 1012 echo "${src}"
866} 1013}
867 1014
868# Unpack those pesky pdv generated files ... 1015# Unpack those pesky pdv generated files ...
869# They're self-unpacking programs with the binary package stuffed in 1016# They're self-unpacking programs with the binary package stuffed in
870# the middle of the archive. Valve seems to use it a lot ... too bad 1017# the middle of the archive. Valve seems to use it a lot ... too bad
871# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1018# it seems to like to segfault a lot :(. So lets take it apart ourselves.
872# 1019#
873# Usage: unpack_pdv [file to unpack] [size of off_t] 1020# Usage: unpack_pdv [file to unpack] [size of off_t]
874# - you have to specify the off_t size ... i have no idea how to extract that 1021# - you have to specify the off_t size ... i have no idea how to extract that
875# information out of the binary executable myself. basically you pass in 1022# information out of the binary executable myself. basically you pass in
876# the size of the off_t type (in bytes) on the machine that built the pdv 1023# the size of the off_t type (in bytes) on the machine that built the pdv
877# archive. one way to determine this is by running the following commands: 1024# archive. one way to determine this is by running the following commands:
878# strings <pdv archive> | grep lseek 1025# strings <pdv archive> | grep lseek
879# strace -elseek <pdv archive> 1026# strace -elseek <pdv archive>
880# basically look for the first lseek command (we do the strings/grep because 1027# basically look for the first lseek command (we do the strings/grep because
881# sometimes the function call is _llseek or something) and steal the 2nd 1028# sometimes the function call is _llseek or something) and steal the 2nd
882# parameter. here is an example: 1029# parameter. here is an example:
883# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1030# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
884# lseek 1031# lseek
885# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1032# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
886# lseek(3, -4, SEEK_END) = 2981250 1033# lseek(3, -4, SEEK_END) = 2981250
887# thus we would pass in the value of '4' as the second parameter. 1034# thus we would pass in the value of '4' as the second parameter.
888unpack_pdv() { 1035unpack_pdv() {
889 local src="`find_unpackable_file $1`" 1036 local src=$(find_unpackable_file "$1")
890 local sizeoff_t="$2" 1037 local sizeoff_t=$2
891 1038
1039 [[ -z ${src} ]] && die "Could not locate source for '$1'"
892 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1040 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
893 1041
894 local shrtsrc="`basename ${src}`" 1042 local shrtsrc=$(basename "${src}")
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1044 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
897 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1045 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
898 1046
899 # grab metadata for debug reasons 1047 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1048 local metafile=$(emktemp)
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1049 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
902 1050
903 # rip out the final file name from the metadata 1051 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1052 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
905 datafile="`basename ${datafile}`" 1053 datafile=$(basename "${datafile}")
906 1054
907 # now lets uncompress/untar the file if need be 1055 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1056 local tmpfile=$(emktemp)
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1057 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1058
911 local iscompressed="`file -b ${tmpfile}`" 1059 local iscompressed=$(file -b "${tmpfile}")
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1060 if [[ ${iscompressed:0:8} == "compress" ]] ; then
913 iscompressed=1 1061 iscompressed=1
914 mv ${tmpfile}{,.Z} 1062 mv ${tmpfile}{,.Z}
915 gunzip ${tmpfile} 1063 gunzip ${tmpfile}
916 else 1064 else
917 iscompressed=0 1065 iscompressed=0
918 fi 1066 fi
919 local istar="`file -b ${tmpfile}`" 1067 local istar=$(file -b "${tmpfile}")
920 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1068 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
921 istar=1 1069 istar=1
922 else 1070 else
923 istar=0 1071 istar=0
924 fi 1072 fi
925 1073
958# Unpack those pesky makeself generated files ... 1106# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1107# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1108# the end of the archive. Loki utilized the format as does
961# many other game companies. 1109# many other game companies.
962# 1110#
963# Usage: unpack_makeself [file to unpack] [offset] 1111# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1112# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1113# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1114# the proper offset from the script itself.
967unpack_makeself() { 1115unpack_makeself() {
1116 local src_input=${1:-${A}}
968 local src="`find_unpackable_file $1`" 1117 local src=$(find_unpackable_file "${src_input}")
969 local skip="$2" 1118 local skip=$2
1119 local exe=$3
970 1120
1121 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1122
971 local shrtsrc="`basename ${src}`" 1123 local shrtsrc=$(basename "${src}")
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1124 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1125 if [[ -z ${skip} ]] ; then
974 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1126 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
976 local skip=0 1127 local skip=0
1128 exe=tail
977 case ${ver} in 1129 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1130 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1131 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1132 ;;
981 2.0|2.0.1) 1133 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1134 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1135 ;;
984 2.1.1) 1136 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1137 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1138 let skip="skip + 1"
987 ;; 1139 ;;
988 2.1.2) 1140 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1141 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1142 let skip="skip + 1"
991 ;; 1143 ;;
992 2.1.3) 1144 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1145 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1146 let skip="skip + 1"
1147 ;;
1148 2.1.4|2.1.5)
1149 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1150 skip=$(head -n ${skip} "${src}" | wc -c)
1151 exe="dd"
995 ;; 1152 ;;
996 *) 1153 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1154 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1155 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1156 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1158 die "makeself version '${ver}' not supported"
1002 ;; 1159 ;;
1003 esac 1160 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1161 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1162 fi
1163 case ${exe} in
1164 tail) exe="tail -n +${skip} '${src}'";;
1165 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1166 *) die "makeself cant handle exe '${exe}'"
1167 esac
1006 1168
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1169 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1170 local tmpfile=$(emktemp)
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1171 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1172 local filetype=$(file -b "${tmpfile}")
1011 case ${filetype} in 1173 case ${filetype} in
1012 *tar\ archive) 1174 *tar\ archive*)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1175 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1176 ;;
1015 bzip2*) 1177 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1178 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1179 ;;
1018 gzip*) 1180 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1181 eval ${exe} | tar --no-same-owner -xzf -
1182 ;;
1183 compress*)
1184 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1185 ;;
1021 *) 1186 *)
1187 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1188 false
1023 ;; 1189 ;;
1024 esac 1190 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1191 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1192}
1032check_license() { 1198check_license() {
1033 local lic=$1 1199 local lic=$1
1034 if [ -z "${lic}" ] ; then 1200 if [ -z "${lic}" ] ; then
1035 lic="${PORTDIR}/licenses/${LICENSE}" 1201 lic="${PORTDIR}/licenses/${LICENSE}"
1036 else 1202 else
1037 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1203 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1038 lic="${PORTDIR}/licenses/${src}" 1204 lic="${PORTDIR}/licenses/${lic}"
1039 elif [ -e "${PWD}/${src}" ] ; then 1205 elif [ -e "${PWD}/${lic}" ] ; then
1040 lic="${PWD}/${src}" 1206 lic="${PWD}/${lic}"
1041 elif [ -e "${src}" ] ; then 1207 elif [ -e "${lic}" ] ; then
1042 lic="${src}" 1208 lic="${lic}"
1043 fi
1044 fi 1209 fi
1210 fi
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1211 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1046 local l="`basename ${lic}`" 1212 local l="`basename ${lic}`"
1047 1213
1048 # here is where we check for the licenses the user already 1214 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1215 # accepted ... if we don't find a match, we make the user accept
1216 local shopts=$-
1050 local alic 1217 local alic
1218 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1219 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1220 if [[ ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1221 set +o noglob; set -${shopts} #reset old shell opts
1222 return 0
1223 fi
1054 done 1224 done
1225 set +o noglob; set -$shopts #reset old shell opts
1055 1226
1056 local licmsg="`mymktemp ${T}`" 1227 local licmsg=$(emktemp)
1057 cat << EOF > ${licmsg} 1228 cat <<-EOF > ${licmsg}
1058********************************************************** 1229 **********************************************************
1059The following license outlines the terms of use of this 1230 The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1231 package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1232 continue. When you are done viewing, hit 'q'. If you
1062CTRL+C out of this, the install will not run! 1233 CTRL+C out of this, the install will not run!
1063********************************************************** 1234 **********************************************************
1064 1235
1065EOF 1236 EOF
1066 cat ${lic} >> ${licmsg} 1237 cat ${lic} >> ${licmsg}
1067 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1238 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1068 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1239 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1069 read alic 1240 read alic
1070 case ${alic} in 1241 case ${alic} in
1087# and when the function returns, you can assume that the cd has been 1258# and when the function returns, you can assume that the cd has been
1088# found at CDROM_ROOT. 1259# found at CDROM_ROOT.
1089# 1260#
1090# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1261# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1091# etc... if you want to give the cds better names, then just export 1262# etc... if you want to give the cds better names, then just export
1092# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1263# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1264# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1265# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1266# CDROM_NAME_2="data cd"
1267# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1093# 1268#
1094# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1269# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1095# 1270#
1096# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1271# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1097# - this will attempt to locate a cd based upon a file that is on 1272# - this will attempt to locate a cd based upon a file that is on
1098# the cd ... the more files you give this function, the more cds 1273# the cd ... the more files you give this function, the more cds
1099# the cdrom functions will handle 1274# the cdrom functions will handle
1100cdrom_get_cds() { 1275cdrom_get_cds() {
1101 # first we figure out how many cds we're dealing with by 1276 # first we figure out how many cds we're dealing with by
1102 # the # of files they gave us 1277 # the # of files they gave us
1103 local cdcnt=0 1278 local cdcnt=0
1104 local f= 1279 local f=
1105 for f in "$@" ; do 1280 for f in "$@" ; do
1106 cdcnt=$((cdcnt + 1)) 1281 ((++cdcnt))
1107 export CDROM_CHECK_${cdcnt}="$f" 1282 export CDROM_CHECK_${cdcnt}="$f"
1108 done 1283 done
1109 export CDROM_TOTAL_CDS=${cdcnt} 1284 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1285 export CDROM_CURRENT_CD=1
1111 1286
1112 # now we see if the user gave use CD_ROOT ... 1287 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1288 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1289 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}"
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return
1118 fi
1119 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then
1121 local var= 1290 local var=
1122 cdcnt=0 1291 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1292 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1293 ((++cdcnt))
1125 var="CD_ROOT_${cdcnt}" 1294 var="CD_ROOT_${cdcnt}"
1295 [[ -z ${!var} ]] && var="CD_ROOT"
1126 if [ -z "${!var}" ] ; then 1296 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1297 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1298 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1299 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1300 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1301 fi
1132 export CDROM_ROOTS_${cdcnt}="${!var}"
1133 done 1302 done
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1303 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1304 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1305 export CDROM_SET=-1
1306 for f in ${CDROM_CHECK_1//:/ } ; do
1307 ((++CDROM_SET))
1308 [[ -e ${CD_ROOT}/${f} ]] && break
1309 done
1310 export CDROM_MATCH=${f}
1136 return 1311 return
1137 fi 1312 fi
1138 1313
1314 # User didn't help us out so lets make sure they know they can
1315 # simplify the whole process ...
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1316 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1317 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1141 if [ -z "${CDROM_NAME}" ] ; then
1142 echo "cdrom for ${PN}."
1143 else
1144 echo "${CDROM_NAME}."
1145 fi
1146 echo 1318 echo
1147 einfo "If you do not have the CD, but have the data files" 1319 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1320 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1321 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1322 einfo "directory containing the files."
1151 echo 1323 echo
1324 einfo "For example:"
1325 einfo "export CD_ROOT=/mnt/cdrom"
1326 echo
1152 else 1327 else
1328 if [[ -n ${CDROM_NAME_SET} ]] ; then
1329 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1330 cdcnt=0
1331 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1332 ((++cdcnt))
1333 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1334 done
1335 fi
1336
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1337 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1338 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1339 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1340 ((++cdcnt))
1157 var="CDROM_NAME_${cdcnt}" 1341 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1342 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1343 done
1160 echo 1344 echo
1161 einfo "If you do not have the CDs, but have the data files" 1345 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1346 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1347 einfo "the following variables so they point to the right place:"
1164 einfon "" 1348 einfon ""
1165 cdcnt=0 1349 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1350 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1351 ((++cdcnt))
1168 echo -n " CD_ROOT_${cdcnt}" 1352 echo -n " CD_ROOT_${cdcnt}"
1169 done 1353 done
1170 echo 1354 echo
1171 einfo "Or, if you have all the files in the same place, or" 1355 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1356 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1357 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1358 einfo "for all the CDs."
1175 echo 1359 echo
1360 einfo "For example:"
1361 einfo "export CD_ROOT_1=/mnt/cdrom"
1362 echo
1176 fi 1363 fi
1364
1365 export CDROM_SET=""
1177 export CDROM_CURRENT_CD=0 1366 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1367 cdrom_load_next_cd
1179} 1368}
1180 1369
1181# this is only used when you need access to more than one cd. 1370# this is only used when you need access to more than one cd.
1182# when you have finished using the first cd, just call this function. 1371# when you have finished using the first cd, just call this function.
1183# when it returns, CDROM_ROOT will be pointing to the second cd. 1372# when it returns, CDROM_ROOT will be pointing to the second cd.
1184# remember, you can only go forward in the cd chain, you can't go back. 1373# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1374cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1375 local var
1188 1376 ((++CDROM_CURRENT_CD))
1189 if [ ! -z "${CD_ROOT}" ] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return
1192 fi
1193 1377
1194 unset CDROM_ROOT 1378 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1379 var=CD_ROOT_${CDROM_CURRENT_CD}
1380 [[ -z ${!var} ]] && var="CD_ROOT"
1196 if [ -z "${!var}" ] ; then 1381 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1382 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1383 _cdrom_locate_file_on_cd ${!var}
1199 else 1384 else
1200 export CDROM_ROOT="${!var}" 1385 export CDROM_ROOT=${!var}
1201 fi 1386 fi
1202 1387
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1388 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1389}
1205 1390
1208# all it does is try to locate a give file on a cd ... if the cd isn't 1393# all it does is try to locate a give file on a cd ... if the cd isn't
1209# found, then a message asking for the user to insert the cdrom will be 1394# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1395# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1396# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1397# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1398_cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do
1215 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})"
1217 local mline="" 1399 local mline=""
1218 local showedmsg=0 1400 local showedmsg=0
1219 1401
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1402 while [[ -z ${CDROM_ROOT} ]] ; do
1221 [ -d "${mline}/${dir}" ] || continue 1403 local i=0
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1404 local -a cdset=(${*//:/ })
1405 if [[ -n ${CDROM_SET} ]] ; then
1406 cdset=(${cdset[${CDROM_SET}]})
1407 fi
1408
1409 while [[ -n ${cdset[${i}]} ]] ; do
1410 local dir=$(dirname ${cdset[${i}]})
1411 local file=$(basename ${cdset[${i}]})
1412
1413 local point= node= fs= foo=
1414 while read point node fs foo ; do
1415 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1416 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1417 && continue
1418 point=${point//\040/ }
1419 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1223 && export CDROM_ROOT=${mline} 1420 export CDROM_ROOT=${point}
1421 export CDROM_SET=${i}
1422 export CDROM_MATCH=${cdset[${i}]}
1423 return
1424 done <<< "$(get_mounts)"
1425
1426 ((++i))
1224 done 1427 done
1225 1428
1226 if [ -z "${CDROM_ROOT}" ] ; then
1227 echo 1429 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1430 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1431 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1432 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1433 einfo "Please insert+mount the cdrom for ${PN} now !"
1232 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi
1235 else 1434 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1435 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1241 fi
1242 fi 1436 fi
1243 showedmsg=1 1437 else
1438 if [[ -z ${CDROM_NAME_1} ]] ; then
1439 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1440 else
1441 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1442 einfo "Please insert+mount the ${!var} cdrom now !"
1443 fi
1244 fi 1444 fi
1445 showedmsg=1
1446 fi
1245 einfo "Press return to scan for the cd again" 1447 einfo "Press return to scan for the cd again"
1246 einfo "or hit CTRL+C to abort the emerge." 1448 einfo "or hit CTRL+C to abort the emerge."
1247 read 1449 echo
1248 fi 1450 einfo "If you are having trouble with the detection"
1451 einfo "of your CD, it is possible that you do not have"
1452 einfo "Joliet support enabled in your kernel. Please"
1453 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1454 read || die "something is screwed with your system"
1249 done 1455 done
1250} 1456}
1251 1457
1252# Make sure that LINGUAS only contains languages that 1458# Make sure that LINGUAS only contains languages that
1253# a package can support 1459# a package can support
1254# 1460#
1255# usage: strip-linguas <allow LINGUAS> 1461# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1462# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1463# strip-linguas -u <directories of .po files>
1258# 1464#
1259# The first form allows you to specify a list of LINGUAS. 1465# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1466# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1467# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1468# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1469# directories and uses the union of the lists.
1264strip-linguas() { 1470strip-linguas() {
1265 local ls newls 1471 local ls newls nols
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1472 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1473 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1474 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1269 local d f 1475 local d f
1270 for d in "$@" ; do 1476 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1477 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1478 newls=${ls}
1273 else 1479 else
1274 newls="" 1480 newls=""
1275 fi 1481 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1482 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1277 if [ "${op}" == "-i" ] ; then 1483 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1484 hasq ${f} ${ls} && newls="${newls} ${f}"
1279 else 1485 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1486 hasq ${f} ${ls} || newls="${newls} ${f}"
1281 fi 1487 fi
1282 done 1488 done
1283 ls="${newls}" 1489 ls=${newls}
1284 done 1490 done
1285 ls="${ls//.po}"
1286 else 1491 else
1287 ls="$@" 1492 ls="$@"
1288 fi 1493 fi
1289 1494
1290 ls=" ${ls} " 1495 nols=""
1291 newls="" 1496 newls=""
1292 for f in ${LINGUAS} ; do 1497 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1498 if hasq ${f} ${ls} ; then
1294 nl="${newls} ${f}" 1499 newls="${newls} ${f}"
1295 else 1500 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1501 nols="${nols} ${f}"
1297 fi 1502 fi
1298 done 1503 done
1504 [[ -n ${nols} ]] \
1505 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1506 export LINGUAS=${newls:1}
1507}
1508
1509# moved from kernel.eclass since they are generally useful outside of
1510# kernel.eclass -iggy (20041002)
1511
1512# the following functions are useful in kernel module ebuilds, etc.
1513# for an example see ivtv or drbd ebuilds
1514
1515# set's ARCH to match what the kernel expects
1516set_arch_to_kernel() {
1517 i=10
1518 while ((i--)) ; do
1519 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1520 done
1521 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1522 case ${ARCH} in
1523 x86) export ARCH="i386";;
1524 amd64) export ARCH="x86_64";;
1525 hppa) export ARCH="parisc";;
1526 mips) export ARCH="mips";;
1527 sparc) export ARCH="$(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!
1528 *) export ARCH="${ARCH}";;
1529 esac
1530}
1531
1532# set's ARCH back to what portage expects
1533set_arch_to_portage() {
1534 i=10
1535 while ((i--)) ; do
1536 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1537 done
1538 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1539}
1540
1541# Jeremy Huddleston <eradicator@gentoo.org>:
1542# preserve_old_lib /path/to/libblah.so.0
1543# preserve_old_lib_notify /path/to/libblah.so.0
1544#
1545# These functions are useful when a lib in your package changes --library. Such
1546# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1547# would break packages that link against it. Most people get around this
1548# by using the portage SLOT mechanism, but that is not always a relevant
1549# solution, so instead you can add the following to your ebuilds:
1550#
1551# pkg_preinst() {
1552# ...
1553# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1554# ...
1555# }
1556#
1557# pkg_postinst() {
1558# ...
1559# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1560# ...
1561# }
1562
1563preserve_old_lib() {
1564 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1565 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1566 die "Invalid preserve_old_lib() usage"
1567 fi
1568 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1569
1570 local lib dir
1571 for lib in "$@" ; do
1572 [[ -e ${ROOT}/${lib} ]] || continue
1573 dir=${lib%/*}
1574 dodir ${dir} || die "dodir ${dir} failed"
1575 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1576 touch "${D}"/${lib}
1577 done
1578}
1579
1580preserve_old_lib_notify() {
1581 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1582 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1583 die "Invalid preserve_old_lib_notify() usage"
1584 fi
1585
1586 local lib notice=0
1587 for lib in "$@" ; do
1588 [[ -e ${ROOT}/${lib} ]] || continue
1589 if [[ ${notice} -eq 0 ]] ; then
1590 notice=1
1591 ewarn "Old versions of installed libraries were detected on your system."
1592 ewarn "In order to avoid breaking packages that depend on these old libs,"
1593 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1594 ewarn "in order to remove these old dependencies. If you do not have this"
1595 ewarn "helper program, simply emerge the 'gentoolkit' package."
1596 ewarn
1597 fi
1598 ewarn " # revdep-rebuild --library ${lib##*/}"
1599 done
1600}
1601
1602# Hack for people to figure out if a package was built with
1603# certain USE flags
1604#
1605# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1606# ex: built_with_use xchat gtk2
1607#
1608# Flags: -a all USE flags should be utilized
1609# -o at least one USE flag should be utilized
1610# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1611# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1612# Note: the default flag is '-a'
1613built_with_use() {
1614 local hidden="no"
1615 if [[ $1 == "--hidden" ]] ; then
1616 hidden="yes"
1617 shift
1618 fi
1619
1620 local missing_action="die"
1621 if [[ $1 == "--missing" ]] ; then
1622 missing_action=$2
1623 shift ; shift
1624 case ${missing_action} in
1625 true|false|die) ;;
1626 *) die "unknown action '${missing_action}'";;
1627 esac
1628 fi
1629
1630 local opt=$1
1631 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1632
1633 local PKG=$(best_version $1)
1634 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1635 shift
1636
1637 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1638 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1639
1640 # if the IUSE file doesn't exist, the read will error out, we need to handle
1641 # this gracefully
1642 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1643 case ${missing_action} in
1644 true) return 0;;
1645 false) return 1;;
1646 die) die "Unable to determine what USE flags $PKG was built with";;
1647 esac
1648 fi
1649
1650 if [[ ${hidden} == "no" ]] ; then
1651 local IUSE_BUILT=$(<${IUSEFILE})
1652 # Don't check USE_EXPAND #147237
1653 local expand
1654 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1655 if [[ $1 == ${expand}_* ]] ; then
1656 expand=""
1657 break
1658 fi
1659 done
1660 if [[ -n ${expand} ]] ; then
1661 if ! has $1 ${IUSE_BUILT} ; then
1662 case ${missing_action} in
1663 true) return 0;;
1664 false) return 1;;
1665 die) die "$PKG does not actually support the $1 USE flag!";;
1666 esac
1667 fi
1668 fi
1669 fi
1670
1671 local USE_BUILT=$(<${USEFILE})
1672 while [[ $# -gt 0 ]] ; do
1673 if [[ ${opt} = "-o" ]] ; then
1674 has $1 ${USE_BUILT} && return 0
1675 else
1676 has $1 ${USE_BUILT} || return 1
1677 fi
1678 shift
1679 done
1680 [[ ${opt} = "-a" ]]
1681}
1682
1683# Many configure scripts wrongly bail when a C++ compiler
1684# could not be detected. #73450
1685epunt_cxx() {
1686 local dir=$1
1687 [[ -z ${dir} ]] && dir=${S}
1688 ebegin "Removing useless C++ checks"
1689 local f
1690 for f in $(find ${dir} -name configure) ; do
1691 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1692 done
1693 eend 0
1694}
1695
1696# make a wrapper script ...
1697# NOTE: this was originally games_make_wrapper, but I noticed other places where
1698# this could be used, so I have moved it here and made it not games-specific
1699# -- wolf31o2
1700# $1 == wrapper name
1701# $2 == binary to run
1702# $3 == directory to chdir before running binary
1703# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1704# $5 == path for wrapper
1705make_wrapper() {
1706 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1707 local tmpwrapper=$(emktemp)
1708 # We don't want to quote ${bin} so that people can pass complex
1709 # things as $bin ... "./someprog --args"
1710 cat << EOF > "${tmpwrapper}"
1711#!/bin/sh
1712cd "${chdir:-.}"
1299 if [ -z "${newls}" ] ; then 1713if [ -n "${libdir}" ] ; then
1300 unset LINGUAS 1714 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1715 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1301 else 1716 else
1302 export LINGUAS="${newls}" 1717 export LD_LIBRARY_PATH="${libdir}"
1718 fi
1303 fi 1719fi
1720exec ${bin} "\$@"
1721EOF
1722 chmod go+rx "${tmpwrapper}"
1723 if [[ -n ${path} ]] ; then
1724 exeinto "${path}"
1725 newexe "${tmpwrapper}" "${wrapper}"
1726 else
1727 newbin "${tmpwrapper}" "${wrapper}"
1728 fi
1304} 1729}

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