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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 1.138 2005/01/07 12:04:40 eradicator 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
205 echo 175 echo
206 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
207 eerror 177 eerror
208 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
209 echo 180 echo
210 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
211 fi 182 fi
212 183
213 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
214 fi 185 fi
215 186
216 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
217 bz2) 192 bz2)
218 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
219 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
220 ;; 195 ;;
221 gz|Z|z) 196 gz|Z|z)
232 ;; 207 ;;
233 esac 208 esac
234 209
235 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
236 then 211 then
237 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
238 fi 213 fi
239 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
240 do 215 do
241 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
242 # 217 #
243 # ???_arch_foo.patch 218 # ???_arch_foo.patch
244 # 219 #
245 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
246 ([ "${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}" ] || \
247 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
248 then 223 then
249 local count=0 224 local count=0
250 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
251 227
252 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
253 then 229 then
254 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
255 then 231 then
256 continue 232 continue
257 fi 233 fi
258 fi 234 fi
259 235
261 then 237 then
262 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
263 then 239 then
264 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
265 else 241 else
266 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
267 fi 243 fi
268 else 244 else
269 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
270 fi 246 fi
271 247
272 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 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
274 266
275 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
276 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
277 do 269 do
278 # Generate some useful debug info ... 270 # Generate some useful debug info ...
279 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 273
282 if [ "${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
283 then 281 then
284 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
285 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
286 else
287 PATCH_TARGET="${x}"
288 fi
289
290 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
291 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292
293 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
295
296 if [ "${PATCH_SUFFIX}" != "patch" ]
297 then
298 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
299 then
300 echo
301 eerror "Could not extract patch!"
302 #die "Could not extract patch!"
303 count=5
304 break
305 fi
306 fi
307
308 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
309 then
310 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
311 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
312 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 287
316 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}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
317 290
318 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
319 then 292 then
320 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##*/}
321 echo 294 echo
322 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
323 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
324 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
325 count=5 298 count=5
326 fi 299 fi
327 300
328 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
329 302
330 break 303 break
331 fi 304 fi
332 305
333 count=$((count + 1)) 306 count=$((count + 1))
339 fi 312 fi
340 313
341 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
342 then 315 then
343 echo 316 echo
344 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
345 eerror 319 eerror
346 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
347 eerror 321 eerror
348 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
349 echo 323 echo
350 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
351 fi 325 fi
352 326
353 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
354 328
355 eend 0 329 eend 0
356 fi 330 fi
357 done 331 done
358 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
359 then 333 then
360 einfo "Done with patching" 334 einfo "Done with patching"
361 fi 335 fi
362} 336}
363 337
364# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
365# implementation. 339# @USAGE: [temp dir]
366# 340# @DESCRIPTION:
367# <azarah@gentoo.org> (06 March 2003)
368#
369have_NPTL() {
370 cat > ${T}/test-nptl.c <<-"END"
371 #define _XOPEN_SOURCE
372 #include <unistd.h>
373 #include <stdio.h>
374
375 int main()
376 {
377 char buf[255];
378 char *str = buf;
379
380 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
381 if (NULL != str) {
382 printf("%s\n", str);
383 if (NULL != strstr(str, "NPTL"))
384 return 0;
385 }
386
387 return 1;
388 }
389 END
390
391 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
392 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
393 then
394 echo "yes"
395 einfon "Checking what PTHREADS implementation we have ..."
396 if ${T}/nptl
397 then
398 return 0
399 else
400 return 1
401 fi
402 else
403 echo "no"
404 fi
405
406 return 1
407}
408
409# This function check how many cpu's are present, and then set
410# -j in MAKEOPTS accordingly.
411#
412# Thanks to nall <nall@gentoo.org> for this.
413#
414get_number_of_jobs() {
415 local jobs=0
416
417 if [ ! -r /proc/cpuinfo ]
418 then
419 return 1
420 fi
421
422 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
423 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
424 then
425 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
426 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
427 ADMINPARAM="${ADMINPARAM/-j}"
428 fi
429
430 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
431
432 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
433 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
434 then
435 # these archs will always have "[Pp]rocessor"
436 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
437
438 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
439 then
440 # sparc always has "ncpus active"
441 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442
443 elif [ "${ARCH}" = "alpha" ]
444 then
445 # alpha has "cpus active", but only when compiled with SMP
446 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
447 then
448 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs=2
451 fi
452
453 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
454 then
455 # ppc has "processor", but only when compiled with SMP
456 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
457 then
458 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
459 else
460 jobs=2
461 fi
462 elif [ "${ARCH}" = "s390" ]
463 then
464 # s390 has "# processors : "
465 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
466 else
467 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
468 die "Unknown ARCH -- ${ARCH}!"
469 fi
470
471 # Make sure the number is valid ...
472 if [ "${jobs}" -lt 1 ]
473 then
474 jobs=1
475 fi
476
477 if [ -n "${ADMINPARAM}" ]
478 then
479 if [ "${jobs}" -gt "${ADMINPARAM}" ]
480 then
481 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
482 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
483 else
484 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
485 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
486 fi
487 fi
488}
489
490# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
491# does not exist on the users system 342# does not exist on the users system.
492# vapier@gentoo.org
493#
494# Takes just 1 optional parameter (the directory to create tmpfile in)
495emktemp() { 343emktemp() {
496 local exe="touch" 344 local exe="touch"
497 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
498 local topdir="$1" 346 local topdir=$1
499 347
500 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
501 then
502 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
503 && topdir="/tmp" \ 350 && topdir="/tmp" \
504 || topdir="${T}" 351 || topdir=${T}
505 fi 352 fi
506 353
507 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
508 then 355 # system lacks `mktemp` so we have to fake it
509 local tmp=/ 356 local tmp=/
510 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
511 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
512 done 359 done
513 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
514 echo "${tmp}" 361 echo "${tmp}"
515 else 362 else
516 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
517 && exe="-p" \ 364 # but should produce a usable file on all userlands
518 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
519 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
520 fi 369 fi
370 fi
521} 371}
522 372
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:
523# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
524# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
527#
528# egetent(database, key)
529egetent() { 383egetent() {
530 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
531 case "$2" in 386 case "$2" in
532 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
533 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
534 ;; 389 ;;
535 *) # Numeric 390 *) # Numeric
536 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
537 ;; 392 ;;
538 esac 393 esac
539 elif useq x86-fbsd ; then 394 ;;
540 local action 395 *-freebsd*|*-dragonfly*)
541 if [ "$1" == "passwd" ] 396 local opts action="user"
542 then 397 [[ $1 == "passwd" ]] || action="group"
543 action="user" 398
544 else 399 # lookup by uid/gid
545 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
546 fi 402 fi
403
547 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
548 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
549 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
550 getent "$1" "$2" 411 getent "$1" "$2"
551 fi 412 ;;
413 esac
552} 414}
553 415
554# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
555# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
556# 418# @DESCRIPTION:
557# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
558# 420# a user to the system. The only required parameter is the username.
559# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
560# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
561# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
562# note: pass -1 to get default behavior
563# shell: /bin/false
564# homedir: /dev/null
565# groups: none
566# extra: comment of 'added by portage for ${PN}'
567enewuser() { 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
568 # get the username 432 # get the username
569 local euser="$1"; shift 433 local euser=$1; shift
570 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
571 then
572 eerror "No username specified !" 435 eerror "No username specified !"
573 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
574 fi 437 fi
575 438
576 # lets see if the username already exists 439 # lets see if the username already exists
577 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
578 then
579 return 0 441 return 0
580 fi 442 fi
581 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
582 444
583 # options to pass to useradd 445 # options to pass to useradd
584 local opts= 446 local opts=
585 447
586 # handle uid 448 # handle uid
587 local euid="$1"; shift 449 local euid=$1; shift
588 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
589 then
590 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
591 then
592 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
593 then
594 euid="next" 453 euid="next"
595 fi 454 fi
596 else 455 else
597 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
598 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
599 fi 458 fi
600 else 459 else
601 euid="next" 460 euid="next"
602 fi 461 fi
603 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
604 then 463 for ((euid = 101; euid <= 999; euid++)); do
605 local pwrange
606 if [ "${USERLAND}" == "BSD" ] ; then
607 pwrange="`jot 898 101`"
608 else
609 pwrange="`seq 101 999`"
610 fi
611 for euid in ${pwrange} ; do
612 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
613 done 465 done
614 fi 466 fi
615 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
616 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
617 469
618 # handle shell 470 # handle shell
619 local eshell="$1"; shift 471 local eshell=$1; shift
620 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
621 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
622 if [ ! -e "${eshell}" ]
623 then
624 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
625 die "${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 ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
626 fi 480 fi
627 else 481 else
628 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
629 then 483 [[ -x ${ROOT}${shell} ]] && break
630 eshell="/usr/bin/false" 484 done
631 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
632 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 ${USERLAND}"
493 esac
633 fi 494 fi
495
496 eshell=${shell}
634 fi 497 fi
635 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
636 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
637 500
638 # handle homedir 501 # handle homedir
639 local ehome="$1"; shift 502 local ehome=$1; shift
640 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
641 then
642 ehome="/dev/null" 504 ehome="/dev/null"
643 fi 505 fi
644 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
645 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
646 508
647 # handle groups 509 # handle groups
648 local egroups="$1"; shift 510 local egroups=$1; shift
649 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
650 then
651 local oldifs="${IFS}" 512 local oldifs=${IFS}
652 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
653 514
654 export IFS="," 515 export IFS=","
655 for g in ${egroups} 516 for g in ${egroups} ; do
656 do
657 export IFS="${oldifs}" 517 export IFS=${oldifs}
658 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
659 then
660 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
661 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
662 fi 521 fi
663 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
664 then
665 defgroup="${g}" 523 defgroup=${g}
666 else 524 else
667 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
668 fi 526 fi
669 export IFS="," 527 export IFS=","
670 done 528 done
671 export IFS="${oldifs}" 529 export IFS=${oldifs}
672 530
673 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
674 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
675 then
676 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
677 fi 534 fi
678 else 535 else
679 egroups="(none)" 536 egroups="(none)"
680 fi 537 fi
681 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
682 539
683 # handle extra and add the user 540 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
687 if useq ppc-macos 543 case ${CHOST} in
688 then 544 *-darwin*)
689 ### Make the user 545 ### Make the user
690 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 551 ### Add the user to the groups specified
697 local oldifs="${IFS}" 552 local oldifs=${IFS}
698 export IFS="," 553 export IFS=","
699 for g in ${egroups} 554 for g in ${egroups} ; do
700 do
701 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
702 done 556 done
703 export IFS="${oldifs}" 557 export IFS=${oldifs}
704 else 558 else
705 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
706 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
707 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
708 die "Required function missing" 562 die "Required function missing"
709 fi 563 fi
710 elif use x86-fbsd ; then 564 ;;
711 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
712 then 566 if [[ -z $@ ]] ; then
713 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
714 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
715 die "enewuser failed" 569 die "enewuser failed"
716 else 570 else
717 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
718 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
719 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
720 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
721 else 580 else
722 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
723 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
724 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
725 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
726 || die "enewuser failed" 603 || die "enewuser failed"
727 else 604 else
728 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
729 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
730 || die "enewuser failed" 607 || die "enewuser failed"
731 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}/${ehome}"
732 fi 617 fi
618
733 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
734
735 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
736 then
737 einfo " - Creating ${ehome} in ${D}"
738 dodir ${ehome}
739 fowners ${euser} ${ehome}
740 fperms 755 ${ehome}
741 fi
742} 620}
743 621
744# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
745# vapier@gentoo.org 623# @USAGE: <group> [gid]
746# 624# @DESCRIPTION:
747# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
748# 626# group to the system. Just give it a group name to add and enewgroup will
749# 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
750# groupname: REQUIRED ! 628# allocate the next available one.
751# gid: next available (see groupadd(8))
752# extra: none
753enewgroup() { 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
754 # get the group 637 # get the group
755 local egroup="$1"; shift 638 local egroup="$1"; shift
756 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
757 then 640 then
758 eerror "No group specified !" 641 eerror "No group specified !"
759 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
760 fi 643 fi
761 644
762 # see if group already exists 645 # see if group already exists
763 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
764 then
765 return 0 647 return 0
766 fi 648 fi
767 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
768 650
769 # options to pass to useradd 651 # options to pass to useradd
775 then 657 then
776 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
777 then 659 then
778 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
779 then 661 then
780 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
781 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
782 else 664 else
783 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
784 fi 666 fi
785 else 667 else
799 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
800 682
801 # add the group 683 # add the group
802 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
803 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
804 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
805 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
806 then 689 then
807 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
808 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
809 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
810 die "Required function missing" 693 die "Required function missing"
811 fi 694 fi
812 695
813 # If we need the next available 696 # If we need the next available
814 case ${egid} in 697 case ${egid} in
815 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
816 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
817 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
818 done 701 done
819 esac 702 esac
820 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
821 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
822 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
823 case ${egid} in 708 case ${egid} in
824 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
825 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
826 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
827 done 712 done
828 esac 713 esac
829 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
830 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 *)
831 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
832 fi 729 ;;
730 esac
833 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
834} 732}
835 733
836# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
837# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
838# 736# @DESCRIPTION:
839# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
840edos2unix() { 741edos2unix() {
841 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
842 do
843 cp "${f}" ${T}/edos2unix
844 sed 's/\r$//' ${T}/edos2unix > "${f}"
845 done
846} 743}
847
848
849##############################################################
850# START: Handle .desktop files and menu entries #
851# maybe this should be separated into a new eclass some time #
852# lanius@gentoo.org #
853##############################################################
854 744
855# Make a desktop file ! 745# Make a desktop file !
856# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
857# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
858# 748#
859# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
860# 750#
861# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
862# name: the name that will show up in the menu 752# name: the name that will show up in the menu
863# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
864# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
865# a full path to an icon 755# a full path to an icon
866# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
867# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
868# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
869make_desktop_entry() { 759make_desktop_entry() {
870 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
871 761
872 local exec="${1}" 762 local exec=${1}
873 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
874 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
875 local type="${4}" 765 local type=${4}
876 local subdir="${6}" 766 local path=${5}
877 local path="${5:-${GAMES_BINDIR}}" 767
878 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
879 then 769 local catmaj=${CATEGORY%%-*}
880 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
881 "app-emulation") 771 case ${catmaj} in
882 type=Emulator 772 app)
883 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
884 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
885 "games-"*) 798 games)
886 type=Game 799 case ${catmin} in
887 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
888 ;; 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
889 "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 ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
890 type=Network 880 type="Network"
891 subdir="${type}"
892 ;; 881 ;;
882
893 *) 883 *)
894 type= 884 type=
895 subdir=
896 ;; 885 ;;
897 esac 886 esac
898 fi 887 fi
899 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%% *:-${desktop_name}}.desktop
900 895
896 cat <<-EOF > "${desktop}"
901echo "[Desktop Entry] 897 [Desktop Entry]
902Encoding=UTF-8 898 Version=1.0
903Version=0.9.2
904Name=${name} 899 Name=${name}
905Type=Application 900 Type=Application
906Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
907Exec=${exec} 902 Exec=${exec}
908Path=${path} 903 TryExec=${exec%% *}
909Icon=${icon} 904 Icon=${icon}
910Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
911 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
912 insinto /usr/share/applications 913 insinto /usr/share/applications
913 doins "${desktop}" 914 doins "${desktop}"
914 915 )
915 return 0
916} 916}
917 917
918# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
919# 919# @USAGE: [directories]
920# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
921# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
922# 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}
923 945
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.
924make_session_desktop() { 951make_session_desktop() {
925
926 [ -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
927 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
928 954
929 local title="${1}" 955 local title=$1
930 local command="${2}" 956 local command=$2
931 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
932 958
959 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 960 [Desktop Entry]
934Encoding=UTF-8
935Name=${title} 961 Name=${title}
936Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
937Exec=${command} 963 Exec=${command}
938TryExec=${command} 964 TryExec=${command}
939Type=Application" > "${desktop}" 965 Type=Application
966 EOF
940 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
941 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
942 doins "${desktop}" 972 doins "${desktop}"
943 973 )
944 return 0
945} 974}
946 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
947domenu() { 981domenu() {
948 local i 982 (
949 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
950 insinto /usr/share/applications 986 insinto /usr/share/applications
951 for i in ${@} 987 for i in "$@" ; do
952 do
953 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
954 then
955 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
956 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
957 then
958 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
959 do
960 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
961 done 995 done
996 else
997 ((++ret))
962 fi 998 fi
963 done 999 done
1000 exit ${ret}
1001 )
964} 1002}
965 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
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.
966doicon() { 1022doicon() {
967 local i 1023 (
968 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
969 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
970 for i in ${@} 1028 for i in "$@" ; do
971 do
972 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
973 then
974 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
975 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
976 then
977 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
978 do
979 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
980 done 1036 done
1037 else
1038 ((++ret))
981 fi 1039 fi
982 done 1040 done
1041 exit ${ret}
1042 )
983} 1043}
984 1044
985############################################################## 1045# @FUNCTION: newicon
986# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
987############################################################## 1047# @DESCRIPTION:
988 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
989 1057
990# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
991find_unpackable_file() { 1059find_unpackable_file() {
992 local src="$1" 1060 local src=$1
993 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
994 then
995 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
996 else 1063 else
997 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
998 then
999 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1000 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1001 then
1002 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1003 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1004 then
1005 src="${src}" 1069 src=${src}
1006 fi
1007 fi 1070 fi
1008 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1009 echo "${src}" 1073 echo "${src}"
1010} 1074}
1011 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1012# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1013# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1014# 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
1015# 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.
1016# 1083#
1017# Usage: unpack_pdv [file to unpack] [size of off_t]
1018# - 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
1019# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1020# 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#
1021# 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
1022# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1023# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1024# 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
1025# 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
1026# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1027# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1028# lseek 1102# lseek
1029# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1030# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1031# 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.
1032unpack_pdv() { 1108unpack_pdv() {
1033 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1034 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1035 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1036 [ -z "${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 :("
1037 1114
1038 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1041 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 ${sizeoff_t} | hexdump -e \"%i\")
1042 1119
1043 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1044 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1045 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1046 1123
1047 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1048 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1049 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1050 1127
1051 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1052 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1053 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1054 1131
1055 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1056 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1057 iscompressed=1 1134 iscompressed=1
1058 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1059 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1060 else 1137 else
1061 iscompressed=0 1138 iscompressed=0
1062 fi 1139 fi
1063 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1064 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1065 istar=1 1142 istar=1
1066 else 1143 else
1067 istar=0 1144 istar=0
1068 fi 1145 fi
1069 1146
1097 true 1174 true
1098 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1099 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100} 1177}
1101 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1102# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1103# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1104# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1105# many other game companies. 1185# many other game companies.
1106# 1186#
1107# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1108# - If the file is not specified then unpack will utilize ${A}.
1109# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1110# the proper offset from the script itself. 1189# the proper offset from the script itself.
1111unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1112 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1113 local skip="$2" 1193 local skip=$2
1114 local exe="$3" 1194 local exe=$3
1115 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1116 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1117 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1118 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1119 then
1120 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1121 local skip=0 1202 local skip=0
1122 exe=tail 1203 exe=tail
1123 case ${ver} in 1204 case ${ver} in
1124 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1126 ;; 1207 ;;
1127 2.0|2.0.1) 1208 2.0|2.0.1)
1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1129 ;; 1210 ;;
1137 ;; 1218 ;;
1138 2.1.3) 1219 2.1.3)
1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1140 let skip="skip + 1" 1221 let skip="skip + 1"
1141 ;; 1222 ;;
1142 2.1.4) 1223 2.1.4|2.1.5)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd" 1226 exe="dd"
1146 ;; 1227 ;;
1147 *) 1228 *)
1159 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}'";;
1160 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1161 esac 1242 esac
1162 1243
1163 # 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
1164 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1166 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1167 case ${filetype} in 1248 case ${filetype} in
1168 *tar\ archive) 1249 *tar\ archive*)
1169 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1170 ;; 1251 ;;
1171 bzip2*) 1252 bzip2*)
1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1173 ;; 1254 ;;
1183 ;; 1264 ;;
1184 esac 1265 esac
1185 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1186} 1267}
1187 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1188# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1189#
1190# Usage: check_license [license]
1191# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1192check_license() { 1274check_license() {
1193 local lic=$1 1275 local lic=$1
1194 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1195 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1196 else 1278 else
1197 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1198 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1199 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1200 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1201 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1202 lic="${src}" 1284 lic="${lic}"
1203 fi
1204 fi 1285 fi
1286 fi
1205 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1206 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1207 1289
1208 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1209 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$- 1292 local shopts=$-
1211 local alic 1293 local alic
1212 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1213 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1214 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1215 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1216 return 0 1298 return 0
1217 fi 1299 fi
1218 done 1300 done
1219 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1220 1302
1221 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1222 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1223********************************************************** 1305 **********************************************************
1224The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1225package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1226continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1227CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1228********************************************************** 1310 **********************************************************
1229 1311
1230EOF 1312 EOF
1231 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1232 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1233 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1234 read alic 1316 read alic
1235 case ${alic} in 1317 case ${alic} in
1242 die "Failed to accept license" 1324 die "Failed to accept license"
1243 ;; 1325 ;;
1244 esac 1326 esac
1245} 1327}
1246 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1247# 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
1248# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1249# 1334#
1250# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1251# 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()
1252# 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
1253# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1254# 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#
1255# 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',
1256# 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
1257# 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.
1258# 1349#
1259# 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.
1260#
1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1262# - this will attempt to locate a cd based upon a file that is on
1263# the cd ... the more files you give this function, the more cds
1264# the cdrom functions will handle
1265cdrom_get_cds() { 1351cdrom_get_cds() {
1266 # 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
1267 # the # of files they gave us 1353 # the # of files they gave us
1268 local cdcnt=0 1354 local cdcnt=0
1269 local f= 1355 local f=
1270 for f in "$@" ; do 1356 for f in "$@" ; do
1271 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1272 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1273 done 1359 done
1274 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1275 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1276 1362
1277 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1278 # 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
1279 if [[ ! -z ${CD_ROOT} ]] ; then
1280 export CDROM_ROOT=${CD_ROOT}
1281 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1282 return
1283 fi
1284 # do the same for CD_ROOT_X
1285 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1286 local var= 1366 local var=
1287 cdcnt=0 1367 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1290 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1291 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1292 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1293 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1294 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1295 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1296 fi 1377 fi
1297 export CDROM_ROOTS_${cdcnt}="${!var}"
1298 done 1378 done
1299 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1300 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}
1301 return 1387 return
1302 fi 1388 fi
1303 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1304 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1306 if [[ -z ${CDROM_NAME} ]] ; then
1307 echo "cdrom for ${PN}."
1308 else
1309 echo "${CDROM_NAME}."
1310 fi
1311 echo 1394 echo
1312 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"
1313 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1314 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1315 einfo "directory containing the files." 1398 einfo "directory containing the files."
1316 echo 1399 echo
1317 einfo "For example:" 1400 einfo "For example:"
1318 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1319 echo 1402 echo
1320 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
1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1322 cdcnt=0 1414 cdcnt=0
1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1324 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1325 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1327 done 1419 done
1328 echo 1420 echo
1329 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"
1330 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1331 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1332 einfon "" 1424 einfon ""
1333 cdcnt=0 1425 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1336 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1337 done 1429 done
1338 echo 1430 echo
1339 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"
1340 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1343 echo 1435 echo
1344 einfo "For example:" 1436 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo 1438 echo
1347 fi 1439 fi
1440
1441 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1443 cdrom_load_next_cd
1350} 1444}
1351 1445
1352# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1354# 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
1355# 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.
1356cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1357 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1358 local var= 1455 local var
1359 1456 ((++CDROM_CURRENT_CD))
1360 if [[ ! -z ${CD_ROOT} ]] ; then
1361 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1362 return
1363 fi
1364 1457
1365 unset CDROM_ROOT 1458 unset CDROM_ROOT
1366 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1367 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1368 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1369 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1370 else 1464 else
1371 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1372 fi 1466 fi
1373 1467
1374 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1379# 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
1380# 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
1381# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1382# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1383# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1384cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1385 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
1386 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1387 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1388 local mline=""
1389 local showedmsg=0
1390 1492
1391 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/ }
1392 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1393 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1394 && 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))
1395 done 1508 done
1396 1509
1397 if [[ -z ${CDROM_ROOT} ]] ; then
1398 echo 1510 echo
1399 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1400 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1401 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1402 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1403 else
1404 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1405 fi
1406 else 1515 else
1407 if [[ -z ${CDROM_NAME_1} ]] ; then
1408 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1409 else
1410 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1411 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1412 fi
1413 fi 1517 fi
1414 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
1415 fi 1525 fi
1526 showedmsg=1
1527 fi
1416 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1417 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1418 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
1419 fi 1539 fi
1540 read || die "something is screwed with your system"
1420 done 1541 done
1421} 1542}
1422 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1423# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1424# a package can support 1548# a package can support. The first form allows you to
1425# 1549# specify a list of LINGUAS. The -i builds a list of po
1426# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1427# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1428# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1429# 1553# of the lists.
1430# The first form allows you to specify a list of LINGUAS.
1431# The -i builds a list of po files found in all the
1432# directories and uses the intersection of the lists.
1433# The -u builds a list of po files found in all the
1434# directories and uses the union of the lists.
1435strip-linguas() { 1554strip-linguas() {
1436 local ls newls 1555 local ls newls nols
1437 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1438 local op="$1"; shift 1557 local op=$1; shift
1439 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1440 local d f 1559 local d f
1441 for d in "$@" ; do 1560 for d in "$@" ; do
1442 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1443 newls="${ls}" 1562 newls=${ls}
1444 else 1563 else
1445 newls="" 1564 newls=""
1446 fi 1565 fi
1447 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1448 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1449 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1450 else 1569 else
1451 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1452 fi 1571 fi
1453 done 1572 done
1454 ls="${newls}" 1573 ls=${newls}
1455 done 1574 done
1456 ls="${ls//.po}"
1457 else 1575 else
1458 ls="$@" 1576 ls="$@"
1459 fi 1577 fi
1460 1578
1461 ls=" ${ls} " 1579 nols=""
1462 newls="" 1580 newls=""
1463 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1464 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1465 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1466 else 1584 else
1467 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1468 fi 1586 fi
1469 done 1587 done
1470 if [ -z "${newls}" ] ; then 1588 [[ -n ${nols} ]] \
1471 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1472 else
1473 export LINGUAS="${newls}" 1590 export LINGUAS=${newls:1}
1474 fi
1475} 1591}
1476 1592
1477# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1478# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1479 1595# @DESCRIPTION:
1480# the following functions are useful in kernel module ebuilds, etc.
1481# for an example see ivtv or drbd ebuilds
1482
1483# set's ARCH to match what the kernel expects
1484set_arch_to_kernel() {
1485 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1486 case ${ARCH} in
1487 x86) export ARCH="i386";;
1488 amd64) export ARCH="x86_64";;
1489 hppa) export ARCH="parisc";;
1490 mips) export ARCH="mips";;
1491 *) export ARCH="${ARCH}";;
1492 esac
1493}
1494
1495# set's ARCH back to what portage expects
1496set_arch_to_portage() {
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498}
1499
1500# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0
1503#
1504# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1505# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1506# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1507# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1508# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1509# 1601# preserve_old_lib_notify function.
1510# src_install() {
1511# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ...
1514# }
1515#
1516# pkg_postinst() {
1517# ...
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521
1522preserve_old_lib() { 1602preserve_old_lib() {
1523 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1524 1608
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1526 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1527 DIRNAME=`dirname ${LIB}`
1528 1611
1529 dodir ${DIRNAME} 1612 local lib dir
1530 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"
1531 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1532 fi 1619 done
1533} 1620}
1534 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.
1535preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1536 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1537 1631
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1539 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1540 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1541 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."
1542 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,"
1543 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"
1544 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1545 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1546 einfo 1645 ewarn
1547 einfo "After doing that, you can safely remove ${LIB}"
1548 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 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
1550} 1657}
1551 1658
1552# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1553# 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.
1554# 1674#
1555# 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
1556# ex: built_with_use xchat gtk2 1676# flags matter.
1557#
1558# Flags: -a all USE flags should be utilized
1559# -o at least one USE flag should be utilized
1560# Note: the default flag is '-a'
1561built_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
1562 local opt=$1 1694 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564 1696
1565 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1566 shift 1699 shift
1567 1700
1568 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1569 [[ ! -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 $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1570 1734
1571 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1572 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1573 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1574 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1578 shift 1742 shift
1579 done 1743 done
1580 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1581} 1745}
1582 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1583# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1584# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1585epunt_cxx() { 1754epunt_cxx() {
1586 local dir=$1 1755 local dir=$1
1587 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1588 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1589 local f 1758 local f
1590 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1591 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
1592 done 1761 done
1593 eend 0 1762 eend 0
1594} 1763}
1595 1764
1596# This function simply returns the desired lib directory. With portage 1765# @FUNCTION: make_wrapper
1597# 2.0.51, we now have support for installing libraries to lib32/lib64 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1598# to accomidate the needs of multilib systems. It's no longer a good idea 1767# @DESCRIPTION:
1599# to assume all libraries will end up in lib. Replace any (sane) instances 1768# Create a shell wrapper script named wrapper in installpath
1600# where lib is named directly with $(get_libdir) if possible. 1769# (defaults to the bindir) to execute target (default of wrapper) by
1601# 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1602# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1771# libpaths followed by optionally changing directory to chdir.
1603# 1772make_wrapper() {
1604# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1605# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1774 local tmpwrapper=$(emktemp)
1606# 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
1607# depend on a newer version of portage (not yet released) which uses these 1776 # things as $bin ... "./someprog --args"
1608# over CONF_LIBDIR in econf, dolib, etc... 1777 cat << EOF > "${tmpwrapper}"
1609get_libdir() { 1778#!/bin/sh
1610 LIBDIR_TEST=$(type econf) 1779cd "${chdir:-.}"
1611 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1612 # if there is an override, we want to use that... always.
1613 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1614 # We don't need to know the verison of portage. We only need to know
1615 # if there is support for CONF_LIBDIR in econf and co.
1616 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1617 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1618 # # and if there isnt an override, and we're using a version of
1619 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1620 # # and friends from portage 2.0.50 wont be too happy otherwise.
1621 # CONF_LIBDIR="lib"
1622 #fi
1623 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1624 CONF_LIBDIR="$(get_abi_LIBDIR)"
1625 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1626 # will be <portage-2.0.51_pre20
1627 CONF_LIBDIR="lib"
1628 fi
1629 # and of course, default to lib if CONF_LIBDIR isnt set
1630 echo ${CONF_LIBDIR:=lib}
1631 unset LIBDIR_TEST
1632}
1633
1634get_multilibdir() {
1635 if [ -n "$(get_abi_LIBDIR)" ]; then
1636 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"
1637 exit 1
1638 fi
1639 echo ${CONF_MULTILIBDIR:=lib32}
1640}
1641
1642# Sometimes you need to override the value returned by get_libdir. A good
1643# example of this is xorg-x11, where lib32 isnt a supported configuration,
1644# and where lib64 -must- be used on amd64 (for applications that need lib
1645# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1646# portage version sanity checking.
1647# get_libdir_override expects one argument, the result get_libdir should
1648# return:
1649#
1650# get_libdir_override lib64
1651#
1652# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1653get_libdir_override() {
1654 if [ -n "$(get_abi_LIBDIR)" ]; then
1655 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"
1656 exit 1
1657 fi
1658 CONF_LIBDIR="$1"
1659 CONF_LIBDIR_OVERRIDE="$1"
1660}
1661
1662# get_abi_var <VAR> [<ABI>]
1663# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1664#
1665# ex:
1666# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1667#
1668# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1669# This will hopefully be added to portage soon...
1670#
1671# If <ABI> is not specified, ${ABI} is used.
1672# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1673# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1674#
1675# Jeremy Huddleston <eradicator@gentoo.org>
1676get_abi_var() {
1677 local flag=${1}
1678 local abi
1679 if [ $# -gt 1 ]; then
1680 abi=${2}
1681 elif [ -n "${ABI}" ]; then 1780if [ -n "${libdir}" ] ; then
1682 abi=${ABI} 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1683 elif [ -n "${DEFAULT_ABI}" ]; then 1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1684 abi=${DEFAULT_ABI}
1685 else 1783 else
1686 return 1 1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1687 fi 1786fi
1688 1787exec ${bin} "\$@"
1689 local var="${flag}_${abi}" 1788EOF
1690 echo ${!var} 1789 chmod go+rx "${tmpwrapper}"
1691} 1790 if [[ -n ${path} ]] ; then
1692 1791 (
1693get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1792 exeinto "${path}"
1694get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1793 newexe "${tmpwrapper}" "${wrapper}"
1695get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1794 ) || die
1696get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1697
1698# get_all_libdir()
1699# Returns a list of all the libdirs used by this profile
1700get_all_libdirs() {
1701 local libdirs
1702 if [ -n "${MULTILIB_ABIS}" ]; then
1703 for abi in ${MULTILIB_ABIS}; do
1704 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1705 done
1706 libdirs="${libdirs:1}"
1707 elif [ -n "${CONF_LIBDIR}" ]; then
1708 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1709 else 1795 else
1710 libdirs="lib" 1796 newbin "${tmpwrapper}" "${wrapper}" || die
1711 fi 1797 fi
1712
1713 echo "${libdirs}"
1714} 1798}

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