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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 1.140 2005/01/11 04:24:39 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
47# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
48# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
49# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
51# library search path. This cause many builds to fail. 57ecvs_clean() {
52# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
70/* GNU ld script
71 Because Gentoo have critical dynamic libraries
72 in /lib, and the static versions in /usr/lib, we
73 need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for
76 more info. */
77GROUP ( /${libdir}/${1} )
78END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}"
80} 61}
81 62
82# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
83# 64# @USAGE: [list of dirs]
84# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
85# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
86draw_line() { 67# internal Subversion directories. Defaults to $PWD.
87 local i=0 68esvn_clean() {
88 local str_length="" 69 [[ -z $* ]] && set -- .
89 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
90 # Handle calls that do not have args, or wc not being installed ...
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
92 then
93 echo "==============================================================="
94 return 0
95 fi
96
97 # Get the length of $*
98 str_length="$(echo -n "$*" | wc -m)"
99
100 while [ "$i" -lt "${str_length}" ]
101 do
102 echo -n "="
103
104 i=$((i + 1))
105 done
106
107 echo
108
109 return 0
110} 71}
111 72
112# Default directory where patches are located 73# Default directory where patches are located
113EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 75# Default extension for patches
115EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
116# Default options for patch 77# Default options for patch
117# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
118EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
119# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
120# and not the full path .. 83# and not the full path ..
121EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
122# Change the printed message for a single patch. 85# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
124# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
125# 90#
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
127# 92#
128EPATCH_FORCE="no" 93EPATCH_FORCE="no"
129 94
130# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
131# or two patches. 96# or two patches.
142# 107#
143# Patches are applied in current directory. 108# Patches are applied in current directory.
144# 109#
145# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
146# 111#
147# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
148# 113#
149# For example: 114# For example:
150# 115#
151# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
152# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
153# 118#
154# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
155# specific patches. 120# specific patches.
156# 121#
157# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
159# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
160# 125#
161# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
162# 127#
163epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
164 local PIPE_CMD="" 134 local PIPE_CMD=""
165 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
166 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
167 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
168 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
169 local x="" 139 local x=""
170 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
171 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
172 then 144 then
173 local m="" 145 local m=""
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 146 for m in "$@" ; do
176 epatch "${m}" 147 epatch "${m}"
177 done 148 done
178 return 0 149 return 0
179 fi 150 fi
193 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
194 else 165 else
195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
196 fi 167 fi
197 else 168 else
198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
199 then
200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
201 then 171 then
202 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
203 fi 173 fi
204 174
213 183
214 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
215 fi 185 fi
216 186
217 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
218 bz2) 192 bz2)
219 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
220 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
221 ;; 195 ;;
222 gz|Z|z) 196 gz|Z|z)
233 ;; 207 ;;
234 esac 208 esac
235 209
236 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
237 then 211 then
238 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
239 fi 213 fi
240 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
241 do 215 do
242 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
243 # 217 #
244 # ???_arch_foo.patch 218 # ???_arch_foo.patch
245 # 219 #
246 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
247 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
248 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
249 then 223 then
250 local count=0 224 local count=0
251 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
252 227
253 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
254 then 229 then
255 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
256 then 231 then
257 continue 232 continue
258 fi 233 fi
259 fi 234 fi
260 235
262 then 237 then
263 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
264 then 239 then
265 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
266 else 241 else
267 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
268 fi 243 fi
269 else 244 else
270 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
271 fi 246 fi
272 247
273 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
275 266
276 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
277 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
278 do 269 do
279 # Generate some useful debug info ... 270 # Generate some useful debug info ...
280 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 273
283 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
284 then 281 then
285 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
286 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 else
288 PATCH_TARGET="${x}"
289 fi
290
291 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296
297 if [ "${PATCH_SUFFIX}" != "patch" ]
298 then
299 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
300 then
301 echo
302 eerror "Could not extract patch!"
303 #die "Could not extract patch!"
304 count=5
305 break
306 fi
307 fi
308
309 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
310 then
311 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 287
317 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
318 290
319 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
320 then 292 then
321 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
322 echo 294 echo
323 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
324 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
325 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
326 count=5 298 count=5
327 fi 299 fi
328 300
329 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
330 302
331 break 303 break
332 fi 304 fi
333 305
334 count=$((count + 1)) 306 count=$((count + 1))
340 fi 312 fi
341 313
342 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
343 then 315 then
344 echo 316 echo
345 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
346 eerror 319 eerror
347 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
348 eerror 321 eerror
349 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
350 echo 323 echo
351 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
352 fi 325 fi
353 326
354 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
355 328
356 eend 0 329 eend 0
357 fi 330 fi
358 done 331 done
359 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
360 then 333 then
361 einfo "Done with patching" 334 einfo "Done with patching"
362 fi 335 fi
363} 336}
364 337
365# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
366# implementation. 339# @USAGE: [temp dir]
367# 340# @DESCRIPTION:
368# <azarah@gentoo.org> (06 March 2003)
369#
370have_NPTL() {
371 cat > ${T}/test-nptl.c <<-"END"
372 #define _XOPEN_SOURCE
373 #include <unistd.h>
374 #include <stdio.h>
375
376 int main()
377 {
378 char buf[255];
379 char *str = buf;
380
381 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
382 if (NULL != str) {
383 printf("%s\n", str);
384 if (NULL != strstr(str, "NPTL"))
385 return 0;
386 }
387
388 return 1;
389 }
390 END
391
392 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
393 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
394 then
395 echo "yes"
396 einfon "Checking what PTHREADS implementation we have ..."
397 if ${T}/nptl
398 then
399 return 0
400 else
401 return 1
402 fi
403 else
404 echo "no"
405 fi
406
407 return 1
408}
409
410# This function check how many cpu's are present, and then set
411# -j in MAKEOPTS accordingly.
412#
413# Thanks to nall <nall@gentoo.org> for this.
414#
415get_number_of_jobs() {
416 local jobs=0
417
418 if [ ! -r /proc/cpuinfo ]
419 then
420 return 1
421 fi
422
423 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
424 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
425 then
426 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
427 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
428 ADMINPARAM="${ADMINPARAM/-j}"
429 fi
430
431 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
432
433 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
434 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
435 then
436 # these archs will always have "[Pp]rocessor"
437 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
438
439 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
440 then
441 # sparc always has "ncpus active"
442 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
443
444 elif [ "${ARCH}" = "alpha" ]
445 then
446 # alpha has "cpus active", but only when compiled with SMP
447 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
448 then
449 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
450 else
451 jobs=2
452 fi
453
454 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
455 then
456 # ppc has "processor", but only when compiled with SMP
457 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
458 then
459 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
460 else
461 jobs=2
462 fi
463 elif [ "${ARCH}" = "s390" ]
464 then
465 # s390 has "# processors : "
466 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
467 else
468 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
469 die "Unknown ARCH -- ${ARCH}!"
470 fi
471
472 # Make sure the number is valid ...
473 if [ "${jobs}" -lt 1 ]
474 then
475 jobs=1
476 fi
477
478 if [ -n "${ADMINPARAM}" ]
479 then
480 if [ "${jobs}" -gt "${ADMINPARAM}" ]
481 then
482 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
483 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
484 else
485 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
486 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
487 fi
488 fi
489}
490
491# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
492# does not exist on the users system 342# does not exist on the users system.
493# vapier@gentoo.org
494#
495# Takes just 1 optional parameter (the directory to create tmpfile in)
496emktemp() { 343emktemp() {
497 local exe="touch" 344 local exe="touch"
498 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
499 local topdir="$1" 346 local topdir=$1
500 347
501 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
502 then
503 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
504 && topdir="/tmp" \ 350 && topdir="/tmp" \
505 || topdir="${T}" 351 || topdir=${T}
506 fi 352 fi
507 353
508 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
509 then 355 # system lacks `mktemp` so we have to fake it
510 local tmp=/ 356 local tmp=/
511 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
512 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
513 done 359 done
514 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
515 echo "${tmp}" 361 echo "${tmp}"
516 else 362 else
517 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
518 && exe="-p" \ 364 # but should produce a usable file on all userlands
519 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
520 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
521 fi 369 fi
370 fi
522} 371}
523 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
524# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
525# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
526# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
527# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
528#
529# egetent(database, key)
530egetent() { 383egetent() {
531 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
532 case "$2" in 386 case "$2" in
533 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
534 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
535 ;; 389 ;;
536 *) # Numeric 390 *) # Numeric
537 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
538 ;; 392 ;;
539 esac 393 esac
540 elif useq x86-fbsd ; then 394 ;;
541 local action 395 *-freebsd*|*-dragonfly*)
542 if [ "$1" == "passwd" ] 396 local opts action="user"
543 then 397 [[ $1 == "passwd" ]] || action="group"
544 action="user" 398
545 else 399 # lookup by uid/gid
546 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
547 fi 402 fi
403
548 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
549 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
550 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
551 getent "$1" "$2" 411 getent "$1" "$2"
552 fi 412 ;;
413 esac
553} 414}
554 415
555# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
556# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
557# 418# @DESCRIPTION:
558# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
559# 420# a user to the system. The only required parameter is the username.
560# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
561# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
562# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
563# note: pass -1 to get default behavior
564# shell: /bin/false
565# homedir: /dev/null
566# groups: none
567# extra: comment of 'added by portage for ${PN}'
568enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
569 # get the username 432 # get the username
570 local euser="$1"; shift 433 local euser=$1; shift
571 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
572 then
573 eerror "No username specified !" 435 eerror "No username specified !"
574 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
575 fi 437 fi
576 438
577 # lets see if the username already exists 439 # lets see if the username already exists
578 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
579 then
580 return 0 441 return 0
581 fi 442 fi
582 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
583 444
584 # options to pass to useradd 445 # options to pass to useradd
585 local opts= 446 local opts=
586 447
587 # handle uid 448 # handle uid
588 local euid="$1"; shift 449 local euid=$1; shift
589 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
590 then
591 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
592 then
593 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
594 then
595 euid="next" 453 euid="next"
596 fi 454 fi
597 else 455 else
598 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
599 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
600 fi 458 fi
601 else 459 else
602 euid="next" 460 euid="next"
603 fi 461 fi
604 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
605 then 463 for ((euid = 101; euid <= 999; euid++)); do
606 local pwrange
607 if [ "${USERLAND}" == "BSD" ] ; then
608 pwrange="`jot 898 101`"
609 else
610 pwrange="`seq 101 999`"
611 fi
612 for euid in ${pwrange} ; do
613 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
614 done 465 done
615 fi 466 fi
616 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
617 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
618 469
619 # handle shell 470 # handle shell
620 local eshell="$1"; shift 471 local eshell=$1; shift
621 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
622 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
623 if [ ! -e "${eshell}" ]
624 then
625 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
626 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
627 fi 480 fi
628 else 481 else
629 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
630 then 483 [[ -x ${ROOT}${shell} ]] && break
631 eshell="/usr/bin/false" 484 done
632 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
633 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
634 fi 494 fi
495
496 eshell=${shell}
635 fi 497 fi
636 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
637 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
638 500
639 # handle homedir 501 # handle homedir
640 local ehome="$1"; shift 502 local ehome=$1; shift
641 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
642 then
643 ehome="/dev/null" 504 ehome="/dev/null"
644 fi 505 fi
645 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
646 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
647 508
648 # handle groups 509 # handle groups
649 local egroups="$1"; shift 510 local egroups=$1; shift
650 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
651 then
652 local oldifs="${IFS}" 512 local oldifs=${IFS}
653 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
654 514
655 export IFS="," 515 export IFS=","
656 for g in ${egroups} 516 for g in ${egroups} ; do
657 do
658 export IFS="${oldifs}" 517 export IFS=${oldifs}
659 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
660 then
661 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
662 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
663 fi 521 fi
664 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
665 then
666 defgroup="${g}" 523 defgroup=${g}
667 else 524 else
668 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
669 fi 526 fi
670 export IFS="," 527 export IFS=","
671 done 528 done
672 export IFS="${oldifs}" 529 export IFS=${oldifs}
673 530
674 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
675 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
676 then
677 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
678 fi 534 fi
679 else 535 else
680 egroups="(none)" 536 egroups="(none)"
681 fi 537 fi
682 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
683 539
684 # handle extra and add the user 540 # handle extra and add the user
685 local eextra="$@"
686 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
687 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
688 if useq ppc-macos 543 case ${CHOST} in
689 then 544 *-darwin*)
690 ### Make the user 545 ### Make the user
691 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
692 then
693 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
694 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
695 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
696 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
697 ### Add the user to the groups specified 551 ### Add the user to the groups specified
698 local oldifs="${IFS}" 552 local oldifs=${IFS}
699 export IFS="," 553 export IFS=","
700 for g in ${egroups} 554 for g in ${egroups} ; do
701 do
702 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
703 done 556 done
704 export IFS="${oldifs}" 557 export IFS=${oldifs}
705 else 558 else
706 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
707 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
708 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
709 die "Required function missing" 562 die "Required function missing"
710 fi 563 fi
711 elif use x86-fbsd ; then 564 ;;
712 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
713 then 566 if [[ -z $@ ]] ; then
714 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
715 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
716 die "enewuser failed" 569 die "enewuser failed"
717 else 570 else
718 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
719 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
720 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
721 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
722 else 580 else
723 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
724 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
725 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
726 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
727 || die "enewuser failed" 603 || die "enewuser failed"
728 else 604 else
729 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
730 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
731 || die "enewuser failed" 607 || die "enewuser failed"
732 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
733 fi 617 fi
618
734 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
735
736 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
737 then
738 einfo " - Creating ${ehome} in ${D}"
739 dodir ${ehome}
740 fowners ${euser} ${ehome}
741 fperms 755 ${ehome}
742 fi
743} 620}
744 621
745# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
746# vapier@gentoo.org 623# @USAGE: <group> [gid]
747# 624# @DESCRIPTION:
748# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
749# 626# group to the system. Just give it a group name to add and enewgroup will
750# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
751# groupname: REQUIRED ! 628# allocate the next available one.
752# gid: next available (see groupadd(8))
753# extra: none
754enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
755 # get the group 637 # get the group
756 local egroup="$1"; shift 638 local egroup="$1"; shift
757 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
758 then 640 then
759 eerror "No group specified !" 641 eerror "No group specified !"
760 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
761 fi 643 fi
762 644
763 # see if group already exists 645 # see if group already exists
764 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
765 then
766 return 0 647 return 0
767 fi 648 fi
768 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
769 650
770 # options to pass to useradd 651 # options to pass to useradd
776 then 657 then
777 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
778 then 659 then
779 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
780 then 661 then
781 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
782 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
783 else 664 else
784 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
785 fi 666 fi
786 else 667 else
800 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
801 682
802 # add the group 683 # add the group
803 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
804 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
805 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
806 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
807 then 689 then
808 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
809 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
810 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
811 die "Required function missing" 693 die "Required function missing"
812 fi 694 fi
813 695
814 # If we need the next available 696 # If we need the next available
815 case ${egid} in 697 case ${egid} in
816 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
817 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
818 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
819 done 701 done
820 esac 702 esac
821 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
822 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
823 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
824 case ${egid} in 708 case ${egid} in
825 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
826 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
827 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
828 done 712 done
829 esac 713 esac
830 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
831 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
832 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
833 fi 729 ;;
730 esac
834 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
835} 732}
836 733
837# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
838# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
839# 736# @DESCRIPTION:
840# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
841edos2unix() { 741edos2unix() {
842 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
843 do
844 cp "${f}" ${T}/edos2unix
845 sed 's/\r$//' ${T}/edos2unix > "${f}"
846 done
847} 743}
848
849
850##############################################################
851# START: Handle .desktop files and menu entries #
852# maybe this should be separated into a new eclass some time #
853# lanius@gentoo.org #
854##############################################################
855 744
856# Make a desktop file ! 745# Make a desktop file !
857# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
858# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
859# 748#
860# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
861# 750#
862# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
863# name: the name that will show up in the menu 752# name: the name that will show up in the menu
864# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
865# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
866# a full path to an icon 755# a full path to an icon
867# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
868# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
869# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
870make_desktop_entry() { 759make_desktop_entry() {
871 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
872 761
873 local exec="${1}" 762 local exec=${1}
874 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
875 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
876 local type="${4}" 765 local type=${4}
877 local subdir="${6}" 766 local path=${5}
878 local path="${5:-${GAMES_BINDIR}}" 767
879 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
880 then 769 local catmaj=${CATEGORY%%-*}
881 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
882 "app-emulation") 771 case ${catmaj} in
883 type=Emulator 772 app)
884 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
885 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
886 "games-"*) 798 games)
887 type=Game 799 case ${catmin} in
888 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
889 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
890 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
891 type=Network 880 type="Network"
892 subdir="${type}"
893 ;; 881 ;;
882
894 *) 883 *)
895 type= 884 type=
896 subdir=
897 ;; 885 ;;
898 esac 886 esac
899 fi 887 fi
900 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
901 895
896 cat <<-EOF > "${desktop}"
902echo "[Desktop Entry] 897 [Desktop Entry]
903Encoding=UTF-8 898 Version=1.0
904Version=0.9.2
905Name=${name} 899 Name=${name}
906Type=Application 900 Type=Application
907Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
908Exec=${exec} 902 Exec=${exec}
909Path=${path} 903 TryExec=${exec%% *}
910Icon=${icon} 904 Icon=${icon}
911Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
912 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications 913 insinto /usr/share/applications
914 doins "${desktop}" 914 doins "${desktop}"
915 915 )
916 return 0
917} 916}
918 917
919# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
920# 919# @USAGE: [directories]
921# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
922# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
923# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
924 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
925make_session_desktop() { 951make_session_desktop() {
926
927 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
928 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
929 954
930 local title="${1}" 955 local title=$1
931 local command="${2}" 956 local command=$2
932 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
933 958
959 cat <<-EOF > "${desktop}"
934echo "[Desktop Entry] 960 [Desktop Entry]
935Encoding=UTF-8
936Name=${title} 961 Name=${title}
937Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
938Exec=${command} 963 Exec=${command}
939TryExec=${command} 964 TryExec=${command}
940Type=Application" > "${desktop}" 965 Type=Application
966 EOF
941 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
942 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
943 doins "${desktop}" 972 doins "${desktop}"
944 973 )
945 return 0
946} 974}
947 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
948domenu() { 981domenu() {
949 local i 982 (
950 local j 983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
951 insinto /usr/share/applications 986 insinto /usr/share/applications
952 for i in ${@} 987 for i in "$@" ; do
953 do
954 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
955 then
956 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
957 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
958 then
959 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
960 do
961 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
962 done 995 done
996 else
997 ((++ret))
963 fi 998 fi
964 done 999 done
1000 exit ${ret}
1001 )
965} 1002}
966 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
967doicon() { 1022doicon() {
968 local i 1023 (
969 local j 1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
970 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
971 for i in ${@} 1028 for i in "$@" ; do
972 do
973 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
974 then
975 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
976 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
977 then
978 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
979 do
980 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
981 done 1036 done
1037 else
1038 ((++ret))
982 fi 1039 fi
983 done 1040 done
1041 exit ${ret}
1042 )
984} 1043}
985 1044
986############################################################## 1045# @FUNCTION: newicon
987# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
988############################################################## 1047# @DESCRIPTION:
989 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
990 1057
991# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
992find_unpackable_file() { 1059find_unpackable_file() {
993 local src="$1" 1060 local src=$1
994 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
995 then
996 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
997 else 1063 else
998 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
999 then
1000 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1001 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1002 then
1003 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1004 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1005 then
1006 src="${src}" 1069 src=${src}
1007 fi
1008 fi 1070 fi
1009 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1010 echo "${src}" 1073 echo "${src}"
1011} 1074}
1012 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1013# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1014# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1015# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
1016# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1017# 1083#
1018# Usage: unpack_pdv [file to unpack] [size of off_t]
1019# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
1020# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1021# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1022# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1023# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1024# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1025# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
1026# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
1027# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1028# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1029# lseek 1102# lseek
1030# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1031# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1032# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1033unpack_pdv() { 1108unpack_pdv() {
1034 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1035 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1036 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1037 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1038 1114
1039 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1040 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1041 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1042 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1043 1119
1044 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1045 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1046 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1047 1123
1048 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1049 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1050 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1051 1127
1052 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1053 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1054 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1055 1131
1056 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1057 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1058 iscompressed=1 1134 iscompressed=1
1059 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1060 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1061 else 1137 else
1062 iscompressed=0 1138 iscompressed=0
1063 fi 1139 fi
1064 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1065 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1066 istar=1 1142 istar=1
1067 else 1143 else
1068 istar=0 1144 istar=0
1069 fi 1145 fi
1070 1146
1098 true 1174 true
1099 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101} 1177}
1102 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1103# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1104# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1105# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1106# many other game companies. 1185# many other game companies.
1107# 1186#
1108# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1109# - If the file is not specified then unpack will utilize ${A}.
1110# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1111# the proper offset from the script itself. 1189# the proper offset from the script itself.
1112unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1113 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1114 local skip="$2" 1193 local skip=$2
1115 local exe="$3" 1194 local exe=$3
1116 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1117 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1119 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1120 then
1121 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1122 local skip=0 1202 local skip=0
1123 exe=tail 1203 exe=tail
1124 case ${ver} in 1204 case ${ver} in
1125 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1126 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1127 ;; 1207 ;;
1128 2.0|2.0.1) 1208 2.0|2.0.1)
1129 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1130 ;; 1210 ;;
1138 ;; 1218 ;;
1139 2.1.3) 1219 2.1.3)
1140 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1141 let skip="skip + 1" 1221 let skip="skip + 1"
1142 ;; 1222 ;;
1143 2.1.4) 1223 2.1.4|2.1.5)
1144 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1145 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1146 exe="dd" 1226 exe="dd"
1147 ;; 1227 ;;
1148 *) 1228 *)
1160 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1161 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1162 esac 1242 esac
1163 1243
1164 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1165 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1166 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1167 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1168 case ${filetype} in 1248 case ${filetype} in
1169 *tar\ archive) 1249 *tar\ archive*)
1170 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1171 ;; 1251 ;;
1172 bzip2*) 1252 bzip2*)
1173 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1174 ;; 1254 ;;
1184 ;; 1264 ;;
1185 esac 1265 esac
1186 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1187} 1267}
1188 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1189# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1190#
1191# Usage: check_license [license]
1192# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1193check_license() { 1274check_license() {
1194 local lic=$1 1275 local lic=$1
1195 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1196 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1197 else 1278 else
1198 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1199 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1200 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1201 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1202 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1203 lic="${src}" 1284 lic="${lic}"
1204 fi
1205 fi 1285 fi
1286 fi
1206 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1207 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1208 1289
1209 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1210 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1211 local shopts=$- 1292 local shopts=$-
1212 local alic 1293 local alic
1213 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1214 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1215 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1216 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1217 return 0 1298 return 0
1218 fi 1299 fi
1219 done 1300 done
1220 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1221 1302
1222 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1223 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1224********************************************************** 1305 **********************************************************
1225The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1226package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1227continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1228CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1229********************************************************** 1310 **********************************************************
1230 1311
1231EOF 1312 EOF
1232 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1233 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1234 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1235 read alic 1316 read alic
1236 case ${alic} in 1317 case ${alic} in
1243 die "Failed to accept license" 1324 die "Failed to accept license"
1244 ;; 1325 ;;
1245 esac 1326 esac
1246} 1327}
1247 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1248# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1249# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1250# 1334#
1251# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1252# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1253# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1254# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1255# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1256# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1257# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1258# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1259# 1349#
1260# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1261#
1262# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1263# - this will attempt to locate a cd based upon a file that is on
1264# the cd ... the more files you give this function, the more cds
1265# the cdrom functions will handle
1266cdrom_get_cds() { 1351cdrom_get_cds() {
1267 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1268 # the # of files they gave us 1353 # the # of files they gave us
1269 local cdcnt=0 1354 local cdcnt=0
1270 local f= 1355 local f=
1271 for f in "$@" ; do 1356 for f in "$@" ; do
1272 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1273 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1274 done 1359 done
1275 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1276 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1277 1362
1278 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1279 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1280 if [[ ! -z ${CD_ROOT} ]] ; then
1281 export CDROM_ROOT=${CD_ROOT}
1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1283 return
1284 fi
1285 # do the same for CD_ROOT_X
1286 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1287 local var= 1366 local var=
1288 cdcnt=0 1367 cdcnt=0
1289 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1291 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1292 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1293 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1294 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1295 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1296 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1297 fi 1377 fi
1298 export CDROM_ROOTS_${cdcnt}="${!var}"
1299 done 1378 done
1300 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1301 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1302 return 1387 return
1303 fi 1388 fi
1304 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1305 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1306 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1307 if [[ -z ${CDROM_NAME} ]] ; then
1308 echo "cdrom for ${PN}."
1309 else
1310 echo "${CDROM_NAME}."
1311 fi
1312 echo 1394 echo
1313 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1314 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1316 einfo "directory containing the files." 1398 einfo "directory containing the files."
1317 echo 1399 echo
1318 einfo "For example:" 1400 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo 1402 echo
1321 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1322 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1323 cdcnt=0 1414 cdcnt=0
1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1325 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1326 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1327 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1328 done 1419 done
1329 echo 1420 echo
1330 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1331 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1332 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1333 einfon "" 1424 einfon ""
1334 cdcnt=0 1425 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1337 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1338 done 1429 done
1339 echo 1430 echo
1340 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1341 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1344 echo 1435 echo
1345 einfo "For example:" 1436 einfo "For example:"
1346 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1347 echo 1438 echo
1348 fi 1439 fi
1440
1441 export CDROM_SET=""
1349 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1350 cdrom_load_next_cd 1443 cdrom_load_next_cd
1351} 1444}
1352 1445
1353# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1354# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1355# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1356# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1357cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1358 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1359 local var= 1455 local var
1360 1456 ((++CDROM_CURRENT_CD))
1361 if [[ ! -z ${CD_ROOT} ]] ; then
1362 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1363 return
1364 fi
1365 1457
1366 unset CDROM_ROOT 1458 unset CDROM_ROOT
1367 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1368 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1369 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1370 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1371 else 1464 else
1372 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1373 fi 1466 fi
1374 1467
1375 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1380# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1381# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1382# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1383# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1384# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1385cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1386 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1387 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1388 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1389 local mline=""
1390 local showedmsg=0
1391 1492
1392 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1393 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1394 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1395 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1396 done 1508 done
1397 1509
1398 if [[ -z ${CDROM_ROOT} ]] ; then
1399 echo 1510 echo
1400 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1402 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1403 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1404 else
1405 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1406 fi
1407 else 1515 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1413 fi
1414 fi 1517 fi
1415 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1416 fi 1525 fi
1526 showedmsg=1
1527 fi
1417 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1418 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1419 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1420 fi 1539 fi
1540 read || die "something is screwed with your system"
1421 done 1541 done
1422} 1542}
1423 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1424# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1425# a package can support 1548# a package can support. The first form allows you to
1426# 1549# specify a list of LINGUAS. The -i builds a list of po
1427# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1428# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1429# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1430# 1553# of the lists.
1431# The first form allows you to specify a list of LINGUAS.
1432# The -i builds a list of po files found in all the
1433# directories and uses the intersection of the lists.
1434# The -u builds a list of po files found in all the
1435# directories and uses the union of the lists.
1436strip-linguas() { 1554strip-linguas() {
1437 local ls newls 1555 local ls newls nols
1438 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1439 local op="$1"; shift 1557 local op=$1; shift
1440 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1441 local d f 1559 local d f
1442 for d in "$@" ; do 1560 for d in "$@" ; do
1443 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1444 newls="${ls}" 1562 newls=${ls}
1445 else 1563 else
1446 newls="" 1564 newls=""
1447 fi 1565 fi
1448 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1449 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1450 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1451 else 1569 else
1452 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1453 fi 1571 fi
1454 done 1572 done
1455 ls="${newls}" 1573 ls=${newls}
1456 done 1574 done
1457 ls="${ls//.po}"
1458 else 1575 else
1459 ls="$@" 1576 ls="$@"
1460 fi 1577 fi
1461 1578
1462 ls=" ${ls} " 1579 nols=""
1463 newls="" 1580 newls=""
1464 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1465 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1466 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1467 else 1584 else
1468 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1469 fi 1586 fi
1470 done 1587 done
1471 if [ -z "${newls}" ] ; then 1588 [[ -n ${nols} ]] \
1472 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1473 else
1474 export LINGUAS="${newls}" 1590 export LINGUAS=${newls:1}
1475 fi
1476} 1591}
1477 1592
1478# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1479# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1480 1595# @DESCRIPTION:
1481# the following functions are useful in kernel module ebuilds, etc.
1482# for an example see ivtv or drbd ebuilds
1483
1484# set's ARCH to match what the kernel expects
1485set_arch_to_kernel() {
1486 i=10
1487 while ((i--)) ; do
1488 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1489 done
1490 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1491 case ${ARCH} in
1492 x86) export ARCH="i386";;
1493 amd64) export ARCH="x86_64";;
1494 hppa) export ARCH="parisc";;
1495 mips) export ARCH="mips";;
1496 *) export ARCH="${ARCH}";;
1497 esac
1498}
1499
1500# set's ARCH back to what portage expects
1501set_arch_to_portage() {
1502 i=10
1503 while ((i--)) ; do
1504 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1505 done
1506 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1507}
1508
1509# Jeremy Huddleston <eradicator@gentoo.org>:
1510# preserve_old_lib /path/to/libblah.so.0
1511# preserve_old_lib_notify /path/to/libblah.so.0
1512#
1513# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1514# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1515# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1516# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1517# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1518# 1601# preserve_old_lib_notify function.
1519# src_install() {
1520# ...
1521# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1522# ...
1523# }
1524#
1525# pkg_postinst() {
1526# ...
1527# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1528# ...
1529# }
1530
1531preserve_old_lib() { 1602preserve_old_lib() {
1532 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1533 1608
1534 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1535 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1536 DIRNAME=`dirname ${LIB}`
1537 1611
1538 dodir ${DIRNAME} 1612 local lib dir
1539 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1540 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1541 fi 1619 done
1542} 1620}
1543 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1544preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1545 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1546 1631
1547 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1548 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1549 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1550 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1551 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1552 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1553 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1554 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1555 einfo 1645 ewarn
1556 einfo "After doing that, you can safely remove ${LIB}"
1557 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1558 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1559} 1657}
1560 1658
1561# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1562# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1563# 1674#
1564# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1565# ex: built_with_use xchat gtk2 1676# flags matter.
1566#
1567# Flags: -a all USE flags should be utilized
1568# -o at least one USE flag should be utilized
1569# Note: the default flag is '-a'
1570built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1571 local opt=$1 1694 local opt=$1
1572 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1573 1696
1574 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1575 shift 1699 shift
1576 1700
1577 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1578 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1579 1734
1580 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1581 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1582 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1583 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1587 shift 1742 shift
1588 done 1743 done
1589 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1590} 1745}
1591 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1592# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1593# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1594epunt_cxx() { 1754epunt_cxx() {
1595 local dir=$1 1755 local dir=$1
1596 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1597 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1598 local f 1758 local f
1599 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1600 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1601 done 1761 done
1602 eend 0 1762 eend 0
1603} 1763}
1604 1764
1605# This function simply returns the desired lib directory. With portage 1765# @FUNCTION: make_wrapper
1606# 2.0.51, we now have support for installing libraries to lib32/lib64 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1607# to accomidate the needs of multilib systems. It's no longer a good idea 1767# @DESCRIPTION:
1608# to assume all libraries will end up in lib. Replace any (sane) instances 1768# Create a shell wrapper script named wrapper in installpath
1609# where lib is named directly with $(get_libdir) if possible. 1769# (defaults to the bindir) to execute target (default of wrapper) by
1610# 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1611# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1771# libpaths followed by optionally changing directory to chdir.
1612# 1772make_wrapper() {
1613# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1614# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1774 local tmpwrapper=$(emktemp)
1615# fall back on old behavior. Any profile that has these set should also 1775 # We don't want to quote ${bin} so that people can pass complex
1616# depend on a newer version of portage (not yet released) which uses these 1776 # things as $bin ... "./someprog --args"
1617# over CONF_LIBDIR in econf, dolib, etc... 1777 cat << EOF > "${tmpwrapper}"
1618get_libdir() { 1778#!/bin/sh
1619 LIBDIR_TEST=$(type econf) 1779cd "${chdir:-.}"
1620 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1621 # if there is an override, we want to use that... always.
1622 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1623 # We don't need to know the verison of portage. We only need to know
1624 # if there is support for CONF_LIBDIR in econf and co.
1625 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1626 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1627 # # and if there isnt an override, and we're using a version of
1628 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1629 # # and friends from portage 2.0.50 wont be too happy otherwise.
1630 # CONF_LIBDIR="lib"
1631 #fi
1632 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1633 CONF_LIBDIR="$(get_abi_LIBDIR)"
1634 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1635 # will be <portage-2.0.51_pre20
1636 CONF_LIBDIR="lib"
1637 fi
1638 # and of course, default to lib if CONF_LIBDIR isnt set
1639 echo ${CONF_LIBDIR:=lib}
1640 unset LIBDIR_TEST
1641}
1642
1643get_multilibdir() {
1644 if [ -n "$(get_abi_LIBDIR)" ]; then
1645 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1646 exit 1
1647 fi
1648 echo ${CONF_MULTILIBDIR:=lib32}
1649}
1650
1651# Sometimes you need to override the value returned by get_libdir. A good
1652# example of this is xorg-x11, where lib32 isnt a supported configuration,
1653# and where lib64 -must- be used on amd64 (for applications that need lib
1654# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1655# portage version sanity checking.
1656# get_libdir_override expects one argument, the result get_libdir should
1657# return:
1658#
1659# get_libdir_override lib64
1660#
1661# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1662get_libdir_override() {
1663 if [ -n "$(get_abi_LIBDIR)" ]; then
1664 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1665 exit 1
1666 fi
1667 CONF_LIBDIR="$1"
1668 CONF_LIBDIR_OVERRIDE="$1"
1669}
1670
1671# get_abi_var <VAR> [<ABI>]
1672# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1673#
1674# ex:
1675# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1676#
1677# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1678# This will hopefully be added to portage soon...
1679#
1680# If <ABI> is not specified, ${ABI} is used.
1681# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1682# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1683#
1684# Jeremy Huddleston <eradicator@gentoo.org>
1685get_abi_var() {
1686 local flag=${1}
1687 local abi
1688 if [ $# -gt 1 ]; then
1689 abi=${2}
1690 elif [ -n "${ABI}" ]; then 1780if [ -n "${libdir}" ] ; then
1691 abi=${ABI} 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1692 elif [ -n "${DEFAULT_ABI}" ]; then 1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1693 abi=${DEFAULT_ABI}
1694 else 1783 else
1695 return 1 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1696 fi 1786fi
1697 1787exec ${bin} "\$@"
1698 local var="${flag}_${abi}" 1788EOF
1699 echo ${!var} 1789 chmod go+rx "${tmpwrapper}"
1700} 1790 if [[ -n ${path} ]] ; then
1701 1791 (
1702get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1792 exeinto "${path}"
1703get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1793 newexe "${tmpwrapper}" "${wrapper}"
1704get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1794 ) || die
1705get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1706
1707# get_all_libdir()
1708# Returns a list of all the libdirs used by this profile
1709get_all_libdirs() {
1710 local libdirs
1711 if [ -n "${MULTILIB_ABIS}" ]; then
1712 for abi in ${MULTILIB_ABIS}; do
1713 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1714 done
1715 libdirs="${libdirs:1}"
1716 elif [ -n "${CONF_LIBDIR}" ]; then
1717 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1718 else 1795 else
1719 libdirs="lib" 1796 newbin "${tmpwrapper}" "${wrapper}" || die
1720 fi 1797 fi
1721
1722 echo "${libdirs}"
1723} 1798}

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