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Revision 1.85 Revision 1.268
1# Copyright 1999-2004 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 1.85 2004/02/29 22:34:41 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 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
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
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 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!"
439 fi
440
441 # Make sure the number is valid ...
442 if [ "${jobs}" -lt 1 ]
443 then
444 jobs=1
445 fi
446
447 if [ -n "${ADMINPARAM}" ]
448 then
449 if [ "${jobs}" -gt "${ADMINPARAM}" ]
450 then
451 einfo "Setting make jobs to \"-j${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) 355# Cheap replacement for when debianutils (and thus mktemp)
461# does not exist on the users system 356# does not exist on the users system
462# vapier@gentoo.org 357# vapier@gentoo.org
463# 358#
464# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
465mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
466 local topdir="$1" 363 local topdir=$1
467 364
468 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
469 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
470 then 367 && topdir="/tmp" \
471 mktemp -p ${topdir} 368 || topdir=${T}
369 fi
370
371 if [[ -z $(type -p mktemp) ]] ; then
372 local tmp=/
373 while [[ -e ${tmp} ]] ; do
374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
375 done
376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
377 echo "${tmp}"
472 else 378 else
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 379 if [[ ${exe} == "touch" ]] ; then
474 touch ${tmp} 380 [[ ${USERLAND} == "GNU" ]] \
475 echo ${tmp} 381 && mktemp -p "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
476 fi 387 fi
388 fi
389}
390
391# Small wrapper for getent (Linux), nidump (Mac OS X),
392# and pw (FreeBSD) used in enewuser()/enewgroup()
393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
395#
396# egetent(database, key)
397egetent() {
398 case ${CHOST} in
399 *-darwin*)
400 case "$2" in
401 *[!0-9]*) # Non numeric
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"
416 fi
417
418 pw show ${action} ${opts} "$2" -q
419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
424 type -p nscd >& /dev/null && nscd -i "$1"
425 getent "$1" "$2"
426 ;;
427 esac
477} 428}
478 429
479# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
480# vapier@gentoo.org 431# vapier@gentoo.org
481# 432#
488# shell: /bin/false 439# shell: /bin/false
489# homedir: /dev/null 440# homedir: /dev/null
490# groups: none 441# groups: none
491# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
492enewuser() { 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
493 # get the username 451 # get the username
494 local euser="$1"; shift 452 local euser=$1; shift
495 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
496 then
497 eerror "No username specified !" 454 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
499 fi 456 fi
500 457
501 # lets see if the username already exists 458 # lets see if the username already exists
502 if [ "${euser}" == "`getent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
503 then
504 return 0 460 return 0
505 fi 461 fi
506 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
507 463
508 # options to pass to useradd 464 # options to pass to useradd
509 local opts= 465 local opts=
510 466
511 # handle uid 467 # handle uid
512 local euid="$1"; shift 468 local euid=$1; shift
513 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
514 then
515 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
516 then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
517 if [ ! -z "`getent passwd ${euid}`" ]
518 then
519 euid="next" 472 euid="next"
520 fi 473 fi
521 else 474 else
522 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
523 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
524 fi 477 fi
525 else 478 else
526 euid="next" 479 euid="next"
527 fi 480 fi
528 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
529 then 482 for ((euid = 101; euid <= 999; euid++)); do
530 for euid in `seq 101 999` ; do
531 [ -z "`getent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
532 done 484 done
533 fi 485 fi
534 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
535 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
536 488
537 # handle shell 489 # handle shell
538 local eshell="$1"; shift 490 local eshell=$1; shift
539 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
540 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
541 if [ ! -e "${eshell}" ]
542 then
543 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
544 die "${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"
545 fi 499 fi
546 else 500 else
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
547 eshell="/bin/false" 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}
548 fi 516 fi
549 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
550 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
551 519
552 # handle homedir 520 # handle homedir
553 local ehome="$1"; shift 521 local ehome=$1; shift
554 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
555 then
556 ehome="/dev/null" 523 ehome="/dev/null"
557 fi 524 fi
558 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
559 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
560 527
561 # handle groups 528 # handle groups
562 local egroups="$1"; shift 529 local egroups=$1; shift
563 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
564 then
565 local oldifs="${IFS}" 531 local oldifs=${IFS}
532 local defgroup="" exgroups=""
533
566 export IFS="," 534 export IFS=","
567 for g in ${egroups} 535 for g in ${egroups} ; do
568 do 536 export IFS=${oldifs}
569 if [ -z "`getent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
570 then
571 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
572 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
573 fi 540 fi
541 if [[ -z ${defgroup} ]] ; then
542 defgroup=${g}
543 else
544 exgroups="${exgroups},${g}"
545 fi
546 export IFS=","
574 done 547 done
575 export IFS="${oldifs}" 548 export IFS=${oldifs}
549
576 opts="${opts} -g ${egroups}" 550 opts="${opts} -g ${defgroup}"
551 if [[ ! -z ${exgroups} ]] ; then
552 opts="${opts} -G ${exgroups:1}"
553 fi
577 else 554 else
578 egroups="(none)" 555 egroups="(none)"
579 fi 556 fi
580 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
581 558
582 # handle extra and add the user 559 # handle extra and add the user
583 local eextra="$@"
584 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
585 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
586 if [ -z "${eextra}" ] 562 case ${CHOST} in
587 then 563 *-darwin*)
588 useradd ${opts} ${euser} \ 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} \
589 -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}" \
590 || die "enewuser failed" 622 || die "enewuser failed"
591 else 623 else
592 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
593 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
594 || die "enewuser failed" 626 || die "enewuser failed"
595 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}/${ehome}"
636 fi
637
596 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
597
598 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
599 then
600 einfo " - Creating ${ehome} in ${D}"
601 dodir ${ehome}
602 fowners ${euser} ${ehome}
603 fperms 755 ${ehome}
604 fi
605} 639}
606 640
607# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
608# vapier@gentoo.org 642# vapier@gentoo.org
609# 643#
612# Default values if you do not specify any: 646# Default values if you do not specify any:
613# groupname: REQUIRED ! 647# groupname: REQUIRED !
614# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
615# extra: none 649# extra: none
616enewgroup() { 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
617 # get the group 658 # get the group
618 local egroup="$1"; shift 659 local egroup="$1"; shift
619 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
620 then 661 then
621 eerror "No group specified !" 662 eerror "No group specified !"
622 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
623 fi 664 fi
624 665
625 # see if group already exists 666 # see if group already exists
626 if [ "${egroup}" == "`getent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
627 then
628 return 0 668 return 0
629 fi 669 fi
630 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
631 671
632 # options to pass to useradd 672 # options to pass to useradd
636 local egid="$1"; shift 676 local egid="$1"; shift
637 if [ ! -z "${egid}" ] 677 if [ ! -z "${egid}" ]
638 then 678 then
639 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
640 then 680 then
641 if [ -z "`getent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
642 then 682 then
683 if [[ "${CHOST}" == *-darwin* ]]; then
684 opts="${opts} ${egid}"
685 else
643 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
687 fi
644 else 688 else
645 egid="next available; requested gid taken" 689 egid="next available; requested gid taken"
646 fi 690 fi
647 else 691 else
648 eerror "Groupid given but is not greater than 0 !" 692 eerror "Groupid given but is not greater than 0 !"
658 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
659 703
660 # add the group 704 # add the group
661 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
662 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 *)
663 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
750 ;;
751 esac
664 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
665} 753}
666 754
667# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
668# vapier@gentoo.org 756# vapier@gentoo.org
669# 757#
670# edos2unix(file, <more files>...) 758# edos2unix(file, <more files> ...)
671edos2unix() { 759edos2unix() {
672 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
673 do
674 cp "${f}" ${T}/edos2unix
675 sed 's/\r$//' ${T}/edos2unix > "${f}"
676 done
677} 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##############################################################
678 769
679# Make a desktop file ! 770# Make a desktop file !
680# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
681# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
682# gnome2 /usr/share/applications
683# gnome1 /usr/share/gnome/apps/
684# KDE ${KDEDIR}/share/applnk /usr/share/applnk
685# 773#
686# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
687# 775#
688# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
689# name: the name that will show up in the menu 777# name: the name that will show up in the menu
690# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
691# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
692# a full path to an icon 780# a full path to an icon
693# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
694# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 782# http://www.freedesktop.org/Standards/desktop-entry-spec
695# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
696make_desktop_entry() { 784make_desktop_entry() {
697 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
698 786
699 local exec="${1}" 787 local exec=${1}
700 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
701 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
702 local type="${4}" 790 local type=${4}
703 local subdir="${6}" 791 local path=${5}
704 local path="${5:-${GAMES_PREFIX}}" 792
705 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
706 then 794 local catmaj=${CATEGORY%%-*}
707 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
708 "app-emulation") 796 case ${catmaj} in
709 type=Emulator 797 app)
710 subdir="Games" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
711 ;; 811 ;;
712 "games-"*) 812
713 type=Game 813 dev)
714 subdir="Games" 814 type="Development"
715 ;; 815 ;;
716 "net-"*) 816
717 type=Network 817 games)
718 subdir="${type}" 818 case ${catmin} in
819 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kids) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
719 ;; 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 ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${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 ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
720 *) 887 *)
721 type= 888 type=
722 subdir=
723 ;; 889 ;;
724 esac 890 esac
725 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
726 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
727 899
728echo "[Desktop Entry] 900echo "[Desktop Entry]
729Encoding=UTF-8 901Encoding=UTF-8
730Version=0.9.2 902Version=0.9.2
731Name=${name} 903Name=${name}
732Type=Application 904Type=Application
733Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
734Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
735Path=${path} 908Path=${path}
736Icon=${icon} 909Icon=${icon}
737Categories=Application;${type};" > ${desktop} 910Categories=Application;${type};" > "${desktop}"
738 911
739 if [ -d "/usr/share/applications" ] 912 (
740 then 913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
741 insinto /usr/share/applications 915 insinto /usr/share/applications
742 doins ${desktop} 916 doins "${desktop}"
743 fi 917 )
918}
744 919
745 #if [ -d "/usr/share/gnome/apps" ] 920# Make a GDM/KDM Session file
746 #then 921#
747 # insinto /usr/share/gnome/apps/Games 922# make_session_desktop(<title>, <command>)
748 # doins ${desktop} 923# title: File to execute to start the Window Manager
749 #fi 924# command: Name of the Window Manager
750 925
751 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 926make_session_desktop() {
752 #then 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
753 # for ver in /usr/kde/* 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
754 # do
755 # insinto ${ver}/share/applnk/Games
756 # doins ${desktop}
757 # done
758 #fi
759 929
760 if [ -d "/usr/share/applnk" ] 930 local title=$1
761 then 931 local command=$2
762 insinto /usr/share/applnk/${subdir} 932 local desktop=${T}/${wm}.desktop
933
934echo "[Desktop Entry]
935Encoding=UTF-8
936Name=${title}
937Comment=This session logs you into ${title}
938Exec=${command}
939TryExec=${command}
940Type=Application" > "${desktop}"
941
942 insinto /usr/share/xsessions
763 doins ${desktop} 943 doins "${desktop}"
944}
945
946domenu() {
947 local i j
948 insinto /usr/share/applications
949 for i in "$@" ; do
950 if [[ -f ${i} ]] ; then
951 doins "${i}"
952 elif [[ -d ${i} ]] ; then
953 for j in "${i}"/*.desktop ; do
954 doins "${j}"
955 done
764 fi 956 fi
765 957 done
766 return 0
767} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
963
964doicon() {
965 local i j
966 insinto /usr/share/pixmaps
967 for i in "$@" ; do
968 if [[ -f ${i} ]] ; then
969 doins "${i}"
970 elif [[ -d ${i} ]] ; then
971 for j in "${i}"/*.png ; do
972 doins "${j}"
973 done
974 fi
975 done
976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
981
982##############################################################
983# END: Handle .desktop files and menu entries #
984##############################################################
985
768 986
769# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
770find_unpackable_file() { 988find_unpackable_file() {
771 local src="$1" 989 local src=$1
772 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
773 then
774 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
775 else 992 else
776 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
777 then
778 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
779 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
780 then
781 src="${PWD}/${src}" 996 src=${PWD}/${src}
782 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
783 then
784 src="${src}" 998 src=${src}
785 fi
786 fi 999 fi
787 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
788 echo "${src}" 1002 echo "${src}"
789} 1003}
790 1004
791# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
792# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
793# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
794# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
795# 1009#
796# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
797# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
798# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
799# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
800# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
801# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
802# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
803# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
804# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
805# parameter. here is an example: 1019# parameter. here is an example:
806# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
807# lseek 1021# lseek
808# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
809# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
810# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
811unpack_pdv() { 1025unpack_pdv() {
812 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
813 local sizeoff_t="$2" 1027 local sizeoff_t=$2
814 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
815 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
816 1031
817 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
818 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
819 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
820 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
821 1036
822 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
823 local metafile="`mymktemp ${T}`" 1038 local metafile="$(emktemp)"
824 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
825 1040
826 # rip out the final file name from the metadata 1041 # rip out the final file name from the metadata
827 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1042 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
828 datafile="`basename ${datafile}`" 1043 datafile="`basename ${datafile}`"
829 1044
830 # now lets uncompress/untar the file if need be 1045 # now lets uncompress/untar the file if need be
831 local tmpfile="`mymktemp ${T}`" 1046 local tmpfile="$(emktemp)"
832 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1047 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
833 1048
834 local iscompressed="`file -b ${tmpfile}`" 1049 local iscompressed="`file -b ${tmpfile}`"
835 if [ "${iscompressed:0:8}" == "compress" ] ; then 1050 if [ "${iscompressed:0:8}" == "compress" ] ; then
836 iscompressed=1 1051 iscompressed=1
881# Unpack those pesky makeself generated files ... 1096# Unpack those pesky makeself generated files ...
882# They're shell scripts with the binary package tagged onto 1097# They're shell scripts with the binary package tagged onto
883# the end of the archive. Loki utilized the format as does 1098# the end of the archive. Loki utilized the format as does
884# many other game companies. 1099# many other game companies.
885# 1100#
886# Usage: unpack_makeself [file to unpack] [offset] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
887# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
888# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
889# the proper offset from the script itself. 1104# the proper offset from the script itself.
890unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
891 local src="`find_unpackable_file $1`" 1107 local src=$(find_unpackable_file "${src_input}")
892 local skip="$2" 1108 local skip=$2
1109 local exe=$3
893 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
894 local shrtsrc="`basename ${src}`" 1113 local shrtsrc=$(basename "${src}")
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
897 then
898 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
899 local skip=0 1117 local skip=0
1118 exe=tail
900 case ${ver} in 1119 case ${ver} in
901 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
902 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
903 ;; 1122 ;;
904 2.0|2.0.1) 1123 2.0|2.0.1)
905 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
906 ;; 1125 ;;
907 2.1.1) 1126 2.1.1)
908 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1127 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
909 let skip="skip + 1" 1128 let skip="skip + 1"
910 ;; 1129 ;;
911 2.1.2) 1130 2.1.2)
912 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1131 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
913 let skip="skip + 1" 1132 let skip="skip + 1"
914 ;; 1133 ;;
915 2.1.3) 1134 2.1.3)
916 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
917 let skip="skip + 1" 1136 let skip="skip + 1"
1137 ;;
1138 2.1.4|2.1.5)
1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1140 skip=$(head -n ${skip} "${src}" | wc -c)
1141 exe="dd"
918 ;; 1142 ;;
919 *) 1143 *)
920 eerror "I'm sorry, but I was unable to support the Makeself file." 1144 eerror "I'm sorry, but I was unable to support the Makeself file."
921 eerror "The version I detected was '${ver}'." 1145 eerror "The version I detected was '${ver}'."
922 eerror "Please file a bug about the file ${shrtsrc} at" 1146 eerror "Please file a bug about the file ${shrtsrc} at"
924 die "makeself version '${ver}' not supported" 1148 die "makeself version '${ver}' not supported"
925 ;; 1149 ;;
926 esac 1150 esac
927 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1151 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
928 fi 1152 fi
1153 case ${exe} in
1154 tail) exe="tail -n +${skip} '${src}'";;
1155 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1156 *) die "makeself cant handle exe '${exe}'"
1157 esac
929 1158
930 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
931 local tmpfile="`mymktemp ${T}`" 1160 local tmpfile="$(emktemp)"
932 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
933 local filetype="`file -b ${tmpfile}`" 1162 local filetype="$(file -b "${tmpfile}")"
934 case ${filetype} in 1163 case ${filetype} in
935 *tar\ archive) 1164 *tar\ archive*)
936 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
937 ;; 1166 ;;
938 bzip2*) 1167 bzip2*)
939 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
940 ;; 1169 ;;
941 gzip*) 1170 gzip*)
942 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1171 eval ${exe} | tar --no-same-owner -xzf -
1172 ;;
1173 compress*)
1174 eval ${exe} | gunzip | tar --no-same-owner -xf -
943 ;; 1175 ;;
944 *) 1176 *)
1177 eerror "Unknown filetype \"${filetype}\" ?"
945 false 1178 false
946 ;; 1179 ;;
947 esac 1180 esac
948 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1181 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
949} 1182}
955check_license() { 1188check_license() {
956 local lic=$1 1189 local lic=$1
957 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
958 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
959 else 1192 else
960 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
961 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
962 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
963 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
964 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
965 lic="${src}" 1198 lic="${lic}"
966 fi
967 fi 1199 fi
1200 fi
968 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
969 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
970 1203
971 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
972 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1206 local shopts=$-
973 local alic 1207 local alic
1208 set -o noglob #so that bash doesn't expand "*"
974 for alic in "${ACCEPT_LICENSE}" ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
975 [ "${alic}" == "*" ] && return 0 1210 if [[ ${alic} == ${l} ]]; then
976 [ "${alic}" == "${l}" ] && return 0 1211 set +o noglob; set -${shopts} #reset old shell opts
1212 return 0
1213 fi
977 done 1214 done
1215 set +o noglob; set -$shopts #reset old shell opts
978 1216
979 local licmsg="`mymktemp ${T}`" 1217 local licmsg="$(emktemp)"
980 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
981********************************************************** 1219**********************************************************
982The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
983package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
984continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
985CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
986********************************************************** 1224**********************************************************
987 1225
988EOF 1226EOF
989 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1010# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1011# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1012# 1250#
1013# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1014# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1015# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1016# 1258#
1017# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1018# 1260#
1019# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1020# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1021# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1022# the cdrom functions will handle 1264# the cdrom functions will handle
1023cdrom_get_cds() { 1265cdrom_get_cds() {
1024 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1025 # the # of files they gave us 1267 # the # of files they gave us
1026 local cdcnt=0 1268 local cdcnt=0
1027 local f= 1269 local f=
1028 for f in "$@" ; do 1270 for f in "$@" ; do
1029 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1030 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1031 done 1273 done
1032 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1033 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1034 1276
1035 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1036 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1037 if [ ! -z "${CD_ROOT}" ] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1038 export CDROM_ROOT="${CD_ROOT}"
1039 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1040 return
1041 fi
1042 # do the same for CD_ROOT_X
1043 if [ ! -z "${CD_ROOT_1}" ] ; then
1044 local var= 1280 local var=
1045 cdcnt=0 1281 cdcnt=0
1046 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1047 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1048 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1049 if [ -z "${!var}" ] ; then 1286 if [[ -z ${!var} ]] ; then
1050 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1051 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1052 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1053 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1054 fi 1291 fi
1055 export CDROM_ROOTS_${cdcnt}="${!var}"
1056 done 1292 done
1057 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1058 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1059 return 1301 return
1060 fi 1302 fi
1061 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1062 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1063 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1064 if [ -z "${CDROM_NAME}" ] ; then
1065 echo "cdrom for ${PN}."
1066 else
1067 echo "${CDROM_NAME}."
1068 fi
1069 echo 1308 echo
1070 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1071 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1072 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1073 einfo "directory containing the files." 1312 einfo "directory containing the files."
1074 echo 1313 echo
1314 einfo "For example:"
1315 einfo "export CD_ROOT=/mnt/cdrom"
1316 echo
1075 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1076 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1077 cdcnt=0 1328 cdcnt=0
1078 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1079 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1080 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1081 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1082 done 1333 done
1083 echo 1334 echo
1084 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1085 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1086 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1087 einfon "" 1338 einfon ""
1088 cdcnt=0 1339 cdcnt=0
1089 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1090 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1091 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1092 done 1343 done
1093 echo 1344 echo
1094 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1095 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1096 einfo "and that place will be used as the same data source" 1347 einfo "and that place will be used as the same data source"
1097 einfo "for all the CDs." 1348 einfo "for all the CDs."
1098 echo 1349 echo
1350 einfo "For example:"
1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1352 echo
1099 fi 1353 fi
1354
1355 export CDROM_SET=""
1100 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1101 cdrom_load_next_cd 1357 cdrom_load_next_cd
1102} 1358}
1103 1359
1104# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1105# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1106# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1107# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1108cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1109 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1110 local var= 1365 local var
1111 1366 ((++CDROM_CURRENT_CD))
1112 if [ ! -z "${CD_ROOT}" ] ; then
1113 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1114 return
1115 fi
1116 1367
1117 unset CDROM_ROOT 1368 unset CDROM_ROOT
1118 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1119 if [ -z "${!var}" ] ; then 1371 if [[ -z ${!var} ]] ; then
1120 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1121 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1122 else 1374 else
1123 export CDROM_ROOT="${!var}" 1375 export CDROM_ROOT=${!var}
1124 fi 1376 fi
1125 1377
1126 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1127} 1379}
1128 1380
1131# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1132# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1133# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1134# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1135# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1136cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1137 while [ -z "${CDROM_ROOT}" ] ; do
1138 local dir="$(dirname ${@})"
1139 local file="$(basename ${@})"
1140 local mline="" 1389 local mline=""
1141 local showedmsg=0 1390 local showedmsg=0
1142 1391
1143 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1144 [ -d "${mline}/${dir}" ] || continue 1393 local i=0
1145 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1400 local dir=$(dirname ${cdset[${i}]})
1401 local file=$(basename ${cdset[${i}]})
1402
1403 local point= node= fs= foo=
1404 while read point node fs foo ; do
1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1146 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 done <<< "$(get_mounts)"
1415
1416 ((++i))
1147 done 1417 done
1148 1418
1149 if [ -z "${CDROM_ROOT}" ] ; then
1150 echo 1419 echo
1151 if [ ${showedmsg} -eq 0 ] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 if [ -z "${CDROM_NAME}" ] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1154 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1155 else
1156 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1157 fi
1158 else 1424 else
1159 if [ -z "${CDROM_NAME_1}" ] ; then
1160 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1161 else
1162 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1163 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1164 fi
1165 fi 1426 fi
1166 showedmsg=1 1427 else
1428 if [[ -z ${CDROM_NAME_1} ]] ; then
1429 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1430 else
1431 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1432 einfo "Please insert+mount the ${!var} cdrom now !"
1433 fi
1167 fi 1434 fi
1435 showedmsg=1
1436 fi
1168 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1169 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1170 read 1439 echo
1171 fi 1440 einfo "If you are having trouble with the detection"
1441 einfo "of your CD, it is possible that you do not have"
1442 einfo "Joliet support enabled in your kernel. Please"
1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1444 read || die "something is screwed with your system"
1172 done 1445 done
1173} 1446}
1447
1448# Make sure that LINGUAS only contains languages that
1449# a package can support
1450#
1451# usage: strip-linguas <allow LINGUAS>
1452# strip-linguas -i <directories of .po files>
1453# strip-linguas -u <directories of .po files>
1454#
1455# The first form allows you to specify a list of LINGUAS.
1456# The -i builds a list of po files found in all the
1457# directories and uses the intersection of the lists.
1458# The -u builds a list of po files found in all the
1459# directories and uses the union of the lists.
1460strip-linguas() {
1461 local ls newls nols
1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1463 local op=$1; shift
1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1465 local d f
1466 for d in "$@" ; do
1467 if [[ ${op} == "-u" ]] ; then
1468 newls=${ls}
1469 else
1470 newls=""
1471 fi
1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1473 if [[ ${op} == "-i" ]] ; then
1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1475 else
1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1477 fi
1478 done
1479 ls=${newls}
1480 done
1481 else
1482 ls="$@"
1483 fi
1484
1485 nols=""
1486 newls=""
1487 for f in ${LINGUAS} ; do
1488 if hasq ${f} ${ls} ; then
1489 newls="${newls} ${f}"
1490 else
1491 nols="${nols} ${f}"
1492 fi
1493 done
1494 [[ -n ${nols} ]] \
1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1496 export LINGUAS=${newls:1}
1497}
1498
1499# moved from kernel.eclass since they are generally useful outside of
1500# kernel.eclass -iggy (20041002)
1501
1502# the following functions are useful in kernel module ebuilds, etc.
1503# for an example see ivtv or drbd ebuilds
1504
1505# set's ARCH to match what the kernel expects
1506set_arch_to_kernel() {
1507 i=10
1508 while ((i--)) ; do
1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1510 done
1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1512 case ${ARCH} in
1513 x86) export ARCH="i386";;
1514 amd64) export ARCH="x86_64";;
1515 hppa) export ARCH="parisc";;
1516 mips) export ARCH="mips";;
1517 sparc) export ARCH="$(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!
1518 *) export ARCH="${ARCH}";;
1519 esac
1520}
1521
1522# set's ARCH back to what portage expects
1523set_arch_to_portage() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1529}
1530
1531# Jeremy Huddleston <eradicator@gentoo.org>:
1532# preserve_old_lib /path/to/libblah.so.0
1533# preserve_old_lib_notify /path/to/libblah.so.0
1534#
1535# These functions are useful when a lib in your package changes --library. Such
1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1537# would break packages that link against it. Most people get around this
1538# by using the portage SLOT mechanism, but that is not always a relevant
1539# solution, so instead you can add the following to your ebuilds:
1540#
1541# pkg_preinst() {
1542# ...
1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1544# ...
1545# }
1546#
1547# pkg_postinst() {
1548# ...
1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1550# ...
1551# }
1552
1553preserve_old_lib() {
1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1559
1560 local lib dir
1561 for lib in "$@" ; do
1562 [[ -e ${ROOT}/${lib} ]] || continue
1563 dir=${lib%/*}
1564 dodir ${dir} || die "dodir ${dir} failed"
1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1566 touch "${D}"/${lib}
1567 done
1568}
1569
1570preserve_old_lib_notify() {
1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1575
1576 local lib notice=0
1577 for lib in "$@" ; do
1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1581 ewarn "Old versions of installed libraries were detected on your system."
1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1584 ewarn "in order to remove these old dependencies. If you do not have this"
1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1586 ewarn
1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1590}
1591
1592# Hack for people to figure out if a package was built with
1593# certain USE flags
1594#
1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1596# ex: built_with_use xchat gtk2
1597#
1598# Flags: -a all USE flags should be utilized
1599# -o at least one USE flag should be utilized
1600# Note: the default flag is '-a'
1601built_with_use() {
1602 local opt=$1
1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1604
1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1607 shift
1608
1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1611
1612 # if the USE file doesnt exist, assume the $PKG is either
1613 # injected or package.provided
1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1628
1629 local USE_BUILT=$(<${USEFILE})
1630 while [[ $# -gt 0 ]] ; do
1631 if [[ ${opt} = "-o" ]] ; then
1632 has $1 ${USE_BUILT} && return 0
1633 else
1634 has $1 ${USE_BUILT} || return 1
1635 fi
1636 shift
1637 done
1638 [[ ${opt} = "-a" ]]
1639}
1640
1641# Many configure scripts wrongly bail when a C++ compiler
1642# could not be detected. #73450
1643epunt_cxx() {
1644 local dir=$1
1645 [[ -z ${dir} ]] && dir=${S}
1646 ebegin "Removing useless C++ checks"
1647 local f
1648 for f in $(find ${dir} -name configure) ; do
1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1650 done
1651 eend 0
1652}
1653
1654# make a wrapper script ...
1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1656# this could be used, so I have moved it here and made it not games-specific
1657# -- wolf31o2
1658# $1 == wrapper name
1659# $2 == binary to run
1660# $3 == directory to chdir before running binary
1661# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1662# $5 == path for wrapper
1663make_wrapper() {
1664 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1665 local tmpwrapper=$(emktemp)
1666 # We don't want to quote ${bin} so that people can pass complex
1667 # things as $bin ... "./someprog --args"
1668 cat << EOF > "${tmpwrapper}"
1669#!/bin/sh
1670cd "${chdir:-.}"
1671if [ -n "${libdir}" ] ; then
1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1674 else
1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1677fi
1678exec ${bin} "\$@"
1679EOF
1680 chmod go+rx "${tmpwrapper}"
1681 if [[ -n ${path} ]] ; then
1682 exeinto "${path}"
1683 newexe "${tmpwrapper}" "${wrapper}"
1684 else
1685 newbin "${tmpwrapper}" "${wrapper}"
1686 fi
1687}

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