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1# Copyright 1999-2005 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 1.167 2005/04/16 07:05:45 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.321 2009/10/18 07:52:23 grobian 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
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 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!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84} 61}
85 62
86# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
87# - only to be used by epatch() 64# @USAGE: [list of dirs]
88# 65# @DESCRIPTION:
89# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
90# 67# internal Subversion directories. Defaults to $PWD.
91draw_line() { 68esvn_clean() {
92 local i=0 69 [[ -z $* ]] && set -- .
93 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
94
95 # Handle calls that do not have args, or wc not being installed ...
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97 then
98 echo "==============================================================="
99 return 0
100 fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115} 71}
116 72
117# Default directory where patches are located 73# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 75# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 77# Default options for patch
122# 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
123EPATCH_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"
124# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
125# and not the full path .. 83# and not the full path ..
126EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 85# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
129# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
130# 90#
131# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
132# 92#
133EPATCH_FORCE="no" 93EPATCH_FORCE="no"
134 94
135# 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
136# or two patches. 96# or two patches.
145# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
146# them for. 106# them for.
147# 107#
148# Patches are applied in current directory. 108# Patches are applied in current directory.
149# 109#
150# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
151# 111#
152# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
153# 113#
154# For example: 114# For example:
155# 115#
156# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
157# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
158# 118#
159# 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
160# specific patches. 120# specific patches.
161# 121#
162# 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
164# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
165# 125#
166# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
167# 127#
168epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
169 local PIPE_CMD="" 134 local PIPE_CMD=""
170 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
171 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
172 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
173 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
174 local x="" 139 local x=""
175 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
176 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
177 then 144 then
178 local m="" 145 local m=""
179 einfo "${#} patches to apply ..."
180 for m in "$@" ; do 146 for m in "$@" ; do
181 epatch "${m}" 147 epatch "${m}"
182 done 148 done
183 return 0 149 return 0
184 fi 150 fi
198 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
199 else 165 else
200 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
201 fi 167 fi
202 else 168 else
203 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
204 then
205 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
206 then 171 then
207 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
208 fi 173 fi
209 174
218 183
219 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
220 fi 185 fi
221 186
222 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
223 bz2) 196 bz2)
224 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
225 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
226 ;; 199 ;;
227 gz|Z|z) 200 gz|Z|z)
238 ;; 211 ;;
239 esac 212 esac
240 213
241 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
242 then 215 then
243 einfo "Applying various patches (bugfixes/updates) ..." 216 einfo "${EPATCH_MULTI_MSG}"
244 fi 217 fi
245 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
246 do 219 do
247 # New ARCH dependant patch naming scheme ... 220 # New ARCH dependant patch naming scheme ...
248 # 221 #
249 # ???_arch_foo.patch 222 # ???_arch_foo.patch
250 # 223 #
251 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
254 then 227 then
255 local count=0 228 local count=0
256 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/} 230 local patchname=${x##*/}
258 231
277 fi 250 fi
278 251
279 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
281
282 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
284 do 284 do
285 # Generate some useful debug info ... 285 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 288
289 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 296 then
291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 else
294 PATCH_TARGET="${x}"
295 fi
296
297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 if [ "${PATCH_SUFFIX}" != "patch" ]
304 then
305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
306 then
307 echo
308 eerror "Could not extract patch!"
309 #die "Could not extract patch!"
310 count=5
311 break
312 fi
313 fi
314
315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
316 then
317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 302
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
324 305
325 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
326 then 307 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo 309 echo
366 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
367 then 348 then
368 einfo "Done with patching" 349 einfo "Done with patching"
369 fi 350 fi
370} 351}
352epatch_user() {
353 [[ $# -ne 0 ]] && die "epatch_user takes no options"
371 354
372# This function return true if we are using the NPTL pthreads 355 # don't clobber any EPATCH vars that the parent might want
373# implementation. 356 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
374# 357 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
375# <azarah@gentoo.org> (06 March 2003) 358 EPATCH_SOURCE=${base}/${CTARGET}/${check}
376# 359 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
377have_NPTL() { 360 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
378 cat > ${T}/test-nptl.c <<-"END" 361 if [[ -d ${EPATCH_SOURCE} ]] ; then
379 #define _XOPEN_SOURCE 362 EPATCH_SOURCE=${EPATCH_SOURCE} \
380 #include <unistd.h> 363 EPATCH_SUFFIX="patch" \
381 #include <stdio.h> 364 EPATCH_FORCE="yes" \
382 365 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
383 int main() 366 epatch
384 { 367 break
385 char buf[255];
386 char *str = buf;
387
388 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
389 if (NULL != str) {
390 printf("%s\n", str);
391 if (NULL != strstr(str, "NPTL"))
392 return 0;
393 }
394
395 return 1;
396 }
397 END
398
399 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
400 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
401 then
402 echo "yes"
403 einfon "Checking what PTHREADS implementation we have ..."
404 if ${T}/nptl
405 then
406 return 0
407 else
408 return 1
409 fi
410 else
411 echo "no"
412 fi 368 fi
413 369 done
414 return 1
415} 370}
416 371
417# This function check how many cpu's are present, and then set 372# @FUNCTION: emktemp
418# -j in MAKEOPTS accordingly. 373# @USAGE: [temp dir]
419# 374# @DESCRIPTION:
420# Thanks to nall <nall@gentoo.org> for this.
421#
422get_number_of_jobs() {
423 local jobs=0
424
425 if [ ! -r /proc/cpuinfo ]
426 then
427 return 1
428 fi
429
430 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
431 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
432 then
433 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
434 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
435 ADMINPARAM="${ADMINPARAM/-j}"
436 fi
437
438 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
439
440 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
441 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
442 then
443 # these archs will always have "[Pp]rocessor"
444 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
445
446 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
447 then
448 # sparc always has "ncpus active"
449 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
450
451 elif [ "${ARCH}" = "alpha" ]
452 then
453 # alpha has "cpus active", but only when compiled with SMP
454 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
455 then
456 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
457 else
458 jobs=2
459 fi
460
461 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
462 then
463 # ppc has "processor", but only when compiled with SMP
464 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
465 then
466 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
467 else
468 jobs=2
469 fi
470 elif [ "${ARCH}" = "s390" ]
471 then
472 # s390 has "# processors : "
473 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
474 else
475 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
476 die "Unknown ARCH -- ${ARCH}!"
477 fi
478
479 # Make sure the number is valid ...
480 if [ "${jobs}" -lt 1 ]
481 then
482 jobs=1
483 fi
484
485 if [ -n "${ADMINPARAM}" ]
486 then
487 if [ "${jobs}" -gt "${ADMINPARAM}" ]
488 then
489 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
490 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
491 else
492 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
493 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
494 fi
495 fi
496}
497
498# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
499# does not exist on the users system 376# does not exist on the users system.
500# vapier@gentoo.org
501#
502# Takes just 1 optional parameter (the directory to create tmpfile in)
503emktemp() { 377emktemp() {
504 local exe="touch" 378 local exe="touch"
505 [ "$1" == "-d" ] && exe="mkdir" && shift 379 [[ $1 == -d ]] && exe="mkdir" && shift
506 local topdir="$1" 380 local topdir=$1
507 381
508 if [ -z "${topdir}" ] 382 if [[ -z ${topdir} ]] ; then
509 then
510 [ -z "${T}" ] \ 383 [[ -z ${T} ]] \
511 && topdir="/tmp" \ 384 && topdir="/tmp" \
512 || topdir="${T}" 385 || topdir=${T}
513 fi 386 fi
514 387
515 if [ -z "$(type -p mktemp)" ] 388 if ! type -P mktemp > /dev/null ; then
516 then 389 # system lacks `mktemp` so we have to fake it
517 local tmp=/ 390 local tmp=/
518 while [ -e "${tmp}" ] ; do 391 while [[ -e ${tmp} ]] ; do
519 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
520 done 393 done
521 ${exe} "${tmp}" 394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
522 echo "${tmp}" 395 echo "${tmp}"
523 else 396 else
524 [ "${exe}" == "touch" ] \ 397 # the args here will give slightly wierd names on BSD,
525 && exe="-p" \ 398 # but should produce a usable file on all userlands
526 || exe="-d" 399 if [[ ${exe} == "touch" ]] ; then
527 mktemp ${exe} "${topdir}" 400 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 else
402 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
528 fi 403 fi
404 fi
529} 405}
530 406
407# @FUNCTION: egetent
408# @USAGE: <database> <key>
409# @MAINTAINER:
410# base-system@gentoo.org (Linux)
411# Joe Jezak <josejx@gmail.com> (OS X)
412# usata@gentoo.org (OS X)
413# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
414# @DESCRIPTION:
531# Small wrapper for getent (Linux), nidump (Mac OS X), 415# Small wrapper for getent (Linux),
416# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
532# and pw (FreeBSD) used in enewuser()/enewgroup() 417# and pw (FreeBSD) used in enewuser()/enewgroup()
533# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
534# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
535#
536# egetent(database, key)
537egetent() { 418egetent() {
538 if useq ppc-macos ; then 419 case ${CHOST} in
420 *-darwin[678])
539 case "$2" in 421 case "$2" in
540 *[!0-9]*) # Non numeric 422 *[!0-9]*) # Non numeric
541 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 423 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
542 ;; 424 ;;
543 *) # Numeric 425 *) # Numeric
544 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 426 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
545 ;; 427 ;;
546 esac 428 esac
547 elif useq x86-fbsd ; then 429 ;;
548 local action 430 *-darwin*)
549 if [ "$1" == "passwd" ] 431 local mytype=$1
550 then 432 [[ "passwd" == $mytype ]] && mytype="Users"
551 action="user" 433 [[ "group" == $mytype ]] && mytype="Groups"
552 else 434 case "$2" in
553 action="group" 435 *[!0-9]*) # Non numeric
436 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
437 ;;
438 *) # Numeric
439 local mykey="UniqueID"
440 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
441 dscl . -search /$mytype $mykey $2 2>/dev/null
442 ;;
443 esac
444 ;;
445 *-freebsd*|*-dragonfly*)
446 local opts action="user"
447 [[ $1 == "passwd" ]] || action="group"
448
449 # lookup by uid/gid
450 if [[ $2 == [[:digit:]]* ]] ; then
451 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
554 fi 452 fi
453
555 pw show "${action}" "$2" -q 454 pw show ${action} ${opts} "$2" -q
556 else 455 ;;
456 *-netbsd*|*-openbsd*)
457 grep "$2:\*:" /etc/$1
458 ;;
459 *)
557 which nscd >& /dev/null && nscd -i "$1" 460 type -p nscd >& /dev/null && nscd -i "$1"
558 getent "$1" "$2" 461 getent "$1" "$2"
559 fi 462 ;;
463 esac
560} 464}
561 465
562# Simplify/standardize adding users to the system 466# @FUNCTION: enewuser
563# vapier@gentoo.org 467# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
564# 468# @DESCRIPTION:
565# enewuser(username, uid, shell, homedir, groups, extra options) 469# Same as enewgroup, you are not required to understand how to properly add
566# 470# a user to the system. The only required parameter is the username.
567# Default values if you do not specify any: 471# Default uid is (pass -1 for this) next available, default shell is
568# username: REQUIRED ! 472# /bin/false, default homedir is /dev/null, there are no default groups,
569# uid: next available (see useradd(8)) 473# and default params sets the comment as 'added by portage for ${PN}'.
570# note: pass -1 to get default behavior
571# shell: /bin/false
572# homedir: /dev/null
573# groups: none
574# extra: comment of 'added by portage for ${PN}'
575enewuser() { 474enewuser() {
475 case ${EBUILD_PHASE} in
476 unpack|compile|test|install)
477 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
478 eerror "Package fails at QA and at life. Please file a bug."
479 die "Bad package! enewuser is only for use in pkg_* functions!"
480 esac
481
576 # get the username 482 # get the username
577 local euser="$1"; shift 483 local euser=$1; shift
578 if [ -z "${euser}" ] 484 if [[ -z ${euser} ]] ; then
579 then
580 eerror "No username specified !" 485 eerror "No username specified !"
581 die "Cannot call enewuser without a username" 486 die "Cannot call enewuser without a username"
582 fi 487 fi
583 488
584 # lets see if the username already exists 489 # lets see if the username already exists
585 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 490 if [[ -n $(egetent passwd "${euser}") ]] ; then
586 then
587 return 0 491 return 0
588 fi 492 fi
589 einfo "Adding user '${euser}' to your system ..." 493 einfo "Adding user '${euser}' to your system ..."
590 494
591 # options to pass to useradd 495 # options to pass to useradd
592 local opts= 496 local opts=
593 497
594 # handle uid 498 # handle uid
595 local euid="$1"; shift 499 local euid=$1; shift
596 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 500 if [[ -n ${euid} && ${euid} != -1 ]] ; then
597 then
598 if [ "${euid}" -gt 0 ] 501 if [[ ${euid} -gt 0 ]] ; then
599 then
600 if [ ! -z "`egetent passwd ${euid}`" ] 502 if [[ -n $(egetent passwd ${euid}) ]] ; then
601 then
602 euid="next" 503 euid="next"
603 fi 504 fi
604 else 505 else
605 eerror "Userid given but is not greater than 0 !" 506 eerror "Userid given but is not greater than 0 !"
606 die "${euid} is not a valid UID" 507 die "${euid} is not a valid UID"
607 fi 508 fi
608 else 509 else
609 euid="next" 510 euid="next"
610 fi 511 fi
611 if [ "${euid}" == "next" ] 512 if [[ ${euid} == "next" ]] ; then
612 then 513 for ((euid = 101; euid <= 999; euid++)); do
613 local pwrange
614 if [ "${USERLAND}" == "BSD" ] ; then
615 pwrange="`jot 898 101`"
616 else
617 pwrange="`seq 101 999`"
618 fi
619 for euid in ${pwrange} ; do
620 [ -z "`egetent passwd ${euid}`" ] && break 514 [[ -z $(egetent passwd ${euid}) ]] && break
621 done 515 done
622 fi 516 fi
623 opts="${opts} -u ${euid}" 517 opts="${opts} -u ${euid}"
624 einfo " - Userid: ${euid}" 518 einfo " - Userid: ${euid}"
625 519
626 # handle shell 520 # handle shell
627 local eshell="$1"; shift 521 local eshell=$1; shift
628 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 522 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
629 then 523 if [[ ! -e ${ROOT}${eshell} ]] ; then
630 if [ ! -e "${eshell}" ]
631 then
632 eerror "A shell was specified but it does not exist !" 524 eerror "A shell was specified but it does not exist !"
633 die "${eshell} does not exist" 525 die "${eshell} does not exist in ${ROOT}"
526 fi
527 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
528 eerror "Do not specify ${eshell} yourself, use -1"
529 die "Pass '-1' as the shell parameter"
634 fi 530 fi
635 else 531 else
636 if [ "${USERLAND}" == "BSD" ] 532 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
637 then 533 [[ -x ${ROOT}${shell} ]] && break
638 eshell="/usr/bin/false" 534 done
639 else 535
536 if [[ ${shell} == "/dev/null" ]] ; then
537 eerror "Unable to identify the shell to use, proceeding with userland default."
538 case ${USERLAND} in
640 eshell="/bin/false" 539 GNU) shell="/bin/false" ;;
540 BSD) shell="/sbin/nologin" ;;
541 Darwin) shell="/usr/sbin/nologin" ;;
542 *) die "Unable to identify the default shell for userland ${USERLAND}"
543 esac
641 fi 544 fi
545
546 eshell=${shell}
642 fi 547 fi
643 einfo " - Shell: ${eshell}" 548 einfo " - Shell: ${eshell}"
644 opts="${opts} -s ${eshell}" 549 opts="${opts} -s ${eshell}"
645 550
646 # handle homedir 551 # handle homedir
647 local ehome="$1"; shift 552 local ehome=$1; shift
648 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 553 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
649 then
650 ehome="/dev/null" 554 ehome="/dev/null"
651 fi 555 fi
652 einfo " - Home: ${ehome}" 556 einfo " - Home: ${ehome}"
653 opts="${opts} -d ${ehome}" 557 opts="${opts} -d ${ehome}"
654 558
655 # handle groups 559 # handle groups
656 local egroups="$1"; shift 560 local egroups=$1; shift
657 if [ ! -z "${egroups}" ] 561 if [[ ! -z ${egroups} ]] ; then
658 then
659 local oldifs="${IFS}" 562 local oldifs=${IFS}
660 local defgroup="" exgroups="" 563 local defgroup="" exgroups=""
661 564
662 export IFS="," 565 export IFS=","
663 for g in ${egroups} 566 for g in ${egroups} ; do
664 do
665 export IFS="${oldifs}" 567 export IFS=${oldifs}
666 if [ -z "`egetent group \"${g}\"`" ] 568 if [[ -z $(egetent group "${g}") ]] ; then
667 then
668 eerror "You must add group ${g} to the system first" 569 eerror "You must add group ${g} to the system first"
669 die "${g} is not a valid GID" 570 die "${g} is not a valid GID"
670 fi 571 fi
671 if [ -z "${defgroup}" ] 572 if [[ -z ${defgroup} ]] ; then
672 then
673 defgroup="${g}" 573 defgroup=${g}
674 else 574 else
675 exgroups="${exgroups},${g}" 575 exgroups="${exgroups},${g}"
676 fi 576 fi
677 export IFS="," 577 export IFS=","
678 done 578 done
679 export IFS="${oldifs}" 579 export IFS=${oldifs}
680 580
681 opts="${opts} -g ${defgroup}" 581 opts="${opts} -g ${defgroup}"
682 if [ ! -z "${exgroups}" ] 582 if [[ ! -z ${exgroups} ]] ; then
683 then
684 opts="${opts} -G ${exgroups:1}" 583 opts="${opts} -G ${exgroups:1}"
685 fi 584 fi
686 else 585 else
687 egroups="(none)" 586 egroups="(none)"
688 fi 587 fi
689 einfo " - Groups: ${egroups}" 588 einfo " - Groups: ${egroups}"
690 589
691 # handle extra and add the user 590 # handle extra and add the user
692 local eextra="$@"
693 local oldsandbox="${SANDBOX_ON}" 591 local oldsandbox=${SANDBOX_ON}
694 export SANDBOX_ON="0" 592 export SANDBOX_ON="0"
695 if useq ppc-macos 593 case ${CHOST} in
696 then 594 *-darwin*)
697 ### Make the user 595 ### Make the user
698 if [ -z "${eextra}" ] 596 if [[ -z $@ ]] ; then
699 then
700 dscl . create /users/${euser} uid ${euid} 597 dscl . create /users/${euser} uid ${euid}
701 dscl . create /users/${euser} shell ${eshell} 598 dscl . create /users/${euser} shell ${eshell}
702 dscl . create /users/${euser} home ${ehome} 599 dscl . create /users/${euser} home ${ehome}
703 dscl . create /users/${euser} realname "added by portage for ${PN}" 600 dscl . create /users/${euser} realname "added by portage for ${PN}"
704 ### Add the user to the groups specified 601 ### Add the user to the groups specified
705 local oldifs="${IFS}" 602 local oldifs=${IFS}
706 export IFS="," 603 export IFS=","
707 for g in ${egroups} 604 for g in ${egroups} ; do
708 do
709 dscl . merge /groups/${g} users ${euser} 605 dscl . merge /groups/${g} users ${euser}
710 done 606 done
711 export IFS="${oldifs}" 607 export IFS=${oldifs}
712 else 608 else
713 einfo "Extra options are not supported on macos yet" 609 einfo "Extra options are not supported on Darwin yet"
714 einfo "Please report the ebuild along with the info below" 610 einfo "Please report the ebuild along with the info below"
715 einfo "eextra: ${eextra}" 611 einfo "eextra: $@"
716 die "Required function missing" 612 die "Required function missing"
717 fi 613 fi
718 elif use x86-fbsd ; then 614 ;;
719 if [ -z "${eextra}" ] 615 *-freebsd*|*-dragonfly*)
720 then 616 if [[ -z $@ ]] ; then
721 pw useradd ${euser} ${opts} \ 617 pw useradd ${euser} ${opts} \
722 -c "added by portage for ${PN}" \ 618 -c "added by portage for ${PN}" \
723 die "enewuser failed" 619 die "enewuser failed"
724 else 620 else
725 einfo " - Extra: ${eextra}" 621 einfo " - Extra: $@"
726 pw useradd ${euser} ${opts} \ 622 pw useradd ${euser} ${opts} \
727 -c ${eextra} || die "enewuser failed" 623 "$@" || die "enewuser failed"
728 fi 624 fi
625 ;;
626
627 *-netbsd*)
628 if [[ -z $@ ]] ; then
629 useradd ${opts} ${euser} || die "enewuser failed"
729 else 630 else
730 if [ -z "${eextra}" ] 631 einfo " - Extra: $@"
731 then 632 useradd ${opts} ${euser} "$@" || die "enewuser failed"
633 fi
634 ;;
635
636 *-openbsd*)
637 if [[ -z $@ ]] ; then
638 useradd -u ${euid} -s ${eshell} \
639 -d ${ehome} -c "Added by portage for ${PN}" \
640 -g ${egroups} ${euser} || die "enewuser failed"
641 else
642 einfo " - Extra: $@"
643 useradd -u ${euid} -s ${eshell} \
644 -d ${ehome} -c "Added by portage for ${PN}" \
645 -g ${egroups} ${euser} "$@" || die "enewuser failed"
646 fi
647 ;;
648
649 *)
650 if [[ -z $@ ]] ; then
732 useradd ${opts} ${euser} \ 651 useradd ${opts} \
733 -c "added by portage for ${PN}" \ 652 -c "added by portage for ${PN}" \
653 ${euser} \
734 || die "enewuser failed" 654 || die "enewuser failed"
735 else 655 else
736 einfo " - Extra: ${eextra}" 656 einfo " - Extra: $@"
737 useradd ${opts} ${euser} ${eextra} \ 657 useradd ${opts} "$@" \
658 ${euser} \
738 || die "enewuser failed" 659 || die "enewuser failed"
739 fi 660 fi
661 ;;
662 esac
663
664 if [[ ! -e ${ROOT}/${ehome} ]] ; then
665 einfo " - Creating ${ehome} in ${ROOT}"
666 mkdir -p "${ROOT}/${ehome}"
667 chown ${euser} "${ROOT}/${ehome}"
668 chmod 755 "${ROOT}/${ehome}"
740 fi 669 fi
670
741 export SANDBOX_ON="${oldsandbox}" 671 export SANDBOX_ON=${oldsandbox}
742
743 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
744 then
745 einfo " - Creating ${ehome} in ${D}"
746 dodir ${ehome}
747 fowners ${euser} ${ehome}
748 fperms 755 ${ehome}
749 fi
750} 672}
751 673
752# Simplify/standardize adding groups to the system 674# @FUNCTION: enewgroup
753# vapier@gentoo.org 675# @USAGE: <group> [gid]
754# 676# @DESCRIPTION:
755# enewgroup(group, gid) 677# This function does not require you to understand how to properly add a
756# 678# group to the system. Just give it a group name to add and enewgroup will
757# Default values if you do not specify any: 679# do the rest. You may specify the gid for the group or allow the group to
758# groupname: REQUIRED ! 680# allocate the next available one.
759# gid: next available (see groupadd(8))
760# extra: none
761enewgroup() { 681enewgroup() {
682 case ${EBUILD_PHASE} in
683 unpack|compile|test|install)
684 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
685 eerror "Package fails at QA and at life. Please file a bug."
686 die "Bad package! enewgroup is only for use in pkg_* functions!"
687 esac
688
762 # get the group 689 # get the group
763 local egroup="$1"; shift 690 local egroup="$1"; shift
764 if [ -z "${egroup}" ] 691 if [ -z "${egroup}" ]
765 then 692 then
766 eerror "No group specified !" 693 eerror "No group specified !"
767 die "Cannot call enewgroup without a group" 694 die "Cannot call enewgroup without a group"
768 fi 695 fi
769 696
770 # see if group already exists 697 # see if group already exists
771 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 698 if [[ -n $(egetent group "${egroup}") ]]; then
772 then
773 return 0 699 return 0
774 fi 700 fi
775 einfo "Adding group '${egroup}' to your system ..." 701 einfo "Adding group '${egroup}' to your system ..."
776 702
777 # options to pass to useradd 703 # options to pass to useradd
783 then 709 then
784 if [ "${egid}" -gt 0 ] 710 if [ "${egid}" -gt 0 ]
785 then 711 then
786 if [ -z "`egetent group ${egid}`" ] 712 if [ -z "`egetent group ${egid}`" ]
787 then 713 then
788 if useq ppc-macos ; then 714 if [[ "${CHOST}" == *-darwin* ]]; then
789 opts="${opts} ${egid}" 715 opts="${opts} ${egid}"
790 else 716 else
791 opts="${opts} -g ${egid}" 717 opts="${opts} -g ${egid}"
792 fi 718 fi
793 else 719 else
807 opts="${opts} ${eextra}" 733 opts="${opts} ${eextra}"
808 734
809 # add the group 735 # add the group
810 local oldsandbox="${SANDBOX_ON}" 736 local oldsandbox="${SANDBOX_ON}"
811 export SANDBOX_ON="0" 737 export SANDBOX_ON="0"
812 if useq ppc-macos ; then 738 case ${CHOST} in
739 *-darwin*)
813 if [ ! -z "${eextra}" ]; 740 if [ ! -z "${eextra}" ];
814 then 741 then
815 einfo "Extra options are not supported on macos yet" 742 einfo "Extra options are not supported on Darwin/OS X yet"
816 einfo "Please report the ebuild along with the info below" 743 einfo "Please report the ebuild along with the info below"
817 einfo "eextra: ${eextra}" 744 einfo "eextra: ${eextra}"
818 die "Required function missing" 745 die "Required function missing"
819 fi 746 fi
820 747
821 # If we need the next available 748 # If we need the next available
822 case ${egid} in 749 case ${egid} in
823 *[!0-9]*) # Non numeric 750 *[!0-9]*) # Non numeric
824 for egid in `jot 898 101`; do 751 for ((egid = 101; egid <= 999; egid++)); do
825 [ -z "`egetent group ${egid}`" ] && break 752 [[ -z $(egetent group ${egid}) ]] && break
826 done 753 done
827 esac 754 esac
828 dscl . create /groups/${egroup} gid ${egid} 755 dscl . create /groups/${egroup} gid ${egid}
829 dscl . create /groups/${egroup} passwd '*' 756 dscl . create /groups/${egroup} passwd '*'
830 elif use x86-fbsd ; then 757 ;;
758
759 *-freebsd*|*-dragonfly*)
831 case ${egid} in 760 case ${egid} in
832 *[!0-9]*) # Non numeric 761 *[!0-9]*) # Non numeric
833 for egid in `jot 898 101`; do 762 for ((egid = 101; egid <= 999; egid++)); do
834 [ -z "`egetent group ${egid}`" ] && break 763 [[ -z $(egetent group ${egid}) ]] && break
835 done 764 done
836 esac 765 esac
837 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 766 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
838 else 767 ;;
768
769 *-netbsd*)
770 case ${egid} in
771 *[!0-9]*) # Non numeric
772 for ((egid = 101; egid <= 999; egid++)); do
773 [[ -z $(egetent group ${egid}) ]] && break
774 done
775 esac
776 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
777 ;;
778
779 *)
839 groupadd ${opts} ${egroup} || die "enewgroup failed" 780 groupadd ${opts} ${egroup} || die "enewgroup failed"
840 fi 781 ;;
782 esac
841 export SANDBOX_ON="${oldsandbox}" 783 export SANDBOX_ON="${oldsandbox}"
842} 784}
843 785
844# Simple script to replace 'dos2unix' binaries 786# @FUNCTION: edos2unix
845# vapier@gentoo.org 787# @USAGE: <file> [more files ...]
846# 788# @DESCRIPTION:
847# edos2unix(file, <more files> ...) 789# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
790# to remove all of these text utilities from DEPEND variables because this
791# is a script based solution. Just give it a list of files to convert and
792# they will all be changed from the DOS CRLF format to the UNIX LF format.
848edos2unix() { 793edos2unix() {
849 for f in "$@" 794 echo "$@" | xargs sed -i 's/\r$//'
850 do
851 cp "${f}" ${T}/edos2unix
852 sed 's/\r$//' ${T}/edos2unix > "${f}"
853 done
854} 795}
855
856
857##############################################################
858# START: Handle .desktop files and menu entries #
859# maybe this should be separated into a new eclass some time #
860# lanius@gentoo.org #
861##############################################################
862 796
863# Make a desktop file ! 797# Make a desktop file !
864# Great for making those icons in kde/gnome startmenu ! 798# Great for making those icons in kde/gnome startmenu !
865# Amaze your friends ! Get the women ! Join today ! 799# Amaze your friends ! Get the women ! Join today !
866# 800#
867# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 801# make_desktop_entry(<command>, [name], [icon], [type], [path])
868# 802#
869# binary: what binary does the app run with ? 803# binary: what command does the app run with ?
870# name: the name that will show up in the menu 804# name: the name that will show up in the menu
871# icon: give your little like a pretty little icon ... 805# icon: give your little like a pretty little icon ...
872# this can be relative (to /usr/share/pixmaps) or 806# this can be relative (to /usr/share/pixmaps) or
873# a full path to an icon 807# a full path to an icon
874# type: what kind of application is this ? for categories: 808# type: what kind of application is this ? for categories:
875# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 809# http://standards.freedesktop.org/menu-spec/latest/apa.html
876# path: if your app needs to startup in a specific dir 810# path: if your app needs to startup in a specific dir
877make_desktop_entry() { 811make_desktop_entry() {
878 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 812 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
879 813
880 local exec=${1} 814 local exec=${1}
881 local name=${2:-${PN}} 815 local name=${2:-${PN}}
882 local icon=${3:-${PN}.png} 816 local icon=${3:-${PN}}
883 local type=${4} 817 local type=${4}
884 local path=${5} 818 local path=${5}
885 819
886 if [[ -z ${type} ]] ; then 820 if [[ -z ${type} ]] ; then
887 local catmaj=${CATEGORY%%-*} 821 local catmaj=${CATEGORY%%-*}
888 local catmin=${CATEGORY##*-} 822 local catmin=${CATEGORY##*-}
889 case ${catmaj} in 823 case ${catmaj} in
890 app) 824 app)
891 case ${catmin} in 825 case ${catmin} in
826 accessibility) type=Accessibility;;
892 admin) type=System;; 827 admin) type=System;;
828 antivirus) type=System;;
829 arch) type=Archiving;;
830 backup) type=Archiving;;
893 cdr) type=DiscBurning;; 831 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;; 832 dicts) type=Dictionary;;
833 doc) type=Documentation;;
895 editors) type=TextEditor;; 834 editors) type=TextEditor;;
896 emacs) type=TextEditor;; 835 emacs) type=TextEditor;;
897 emulation) type=Emulator;; 836 emulation) type=Emulator;;
898 laptop) type=HardwareSettings;; 837 laptop) type=HardwareSettings;;
899 office) type=Office;; 838 office) type=Office;;
839 pda) type=PDA;;
900 vim) type=TextEditor;; 840 vim) type=TextEditor;;
901 xemacs) type=TextEditor;; 841 xemacs) type=TextEditor;;
902 *) type=;; 842 *) type=;;
903 esac 843 esac
904 ;; 844 ;;
905 845
906 dev) 846 dev)
907 type="Development" 847 type="Development"
908 ;; 848 ;;
909 849
910 games) 850 games)
911 [[ -z ${path} ]] && path=${GAMES_BINDIR}
912
913 case ${catmin} in 851 case ${catmin} in
914 action) type=ActionGame;; 852 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;; 853 arcade) type=ArcadeGame;;
916 board) type=BoardGame;; 854 board) type=BoardGame;;
917 kid) type=KidsGame;;
918 emulation) type=Emulator;; 855 emulation) type=Emulator;;
856 kids) type=KidsGame;;
919 puzzle) type=LogicGame;; 857 puzzle) type=LogicGame;;
920 rpg) type=RolePlaying;;
921 roguelike) type=RolePlaying;; 858 roguelike) type=RolePlaying;;
859 rpg) type=RolePlaying;;
922 simulation) type=Simulation;; 860 simulation) type=Simulation;;
923 sports) type=SportsGame;; 861 sports) type=SportsGame;;
924 strategy) type=StrategyGame;; 862 strategy) type=StrategyGame;;
925 *) type=;; 863 *) type=;;
926 esac 864 esac
927 type="Game;${type}" 865 type="Game;${type}"
866 ;;
867
868 gnome)
869 type="Gnome;GTK"
870 ;;
871
872 kde)
873 type="KDE;Qt"
928 ;; 874 ;;
929 875
930 mail) 876 mail)
931 type="Network;Email" 877 type="Network;Email"
932 ;; 878 ;;
934 media) 880 media)
935 case ${catmin} in 881 case ${catmin} in
936 gfx) type=Graphics;; 882 gfx) type=Graphics;;
937 radio) type=Tuner;; 883 radio) type=Tuner;;
938 sound) type=Audio;; 884 sound) type=Audio;;
939 tv) type=TV;; 885 tv) type=TV;;
940 video) type=Video;; 886 video) type=Video;;
941 *) type=;; 887 *) type=;;
942 esac 888 esac
943 type="AudioVideo;${type}" 889 type="AudioVideo;${type}"
944 ;; 890 ;;
945 891
946 net) 892 net)
947 case ${catmin} in 893 case ${catmin} in
948 dialup) type=Dialup;; 894 dialup) type=Dialup;;
949 ftp) type=FileTransfer;; 895 ftp) type=FileTransfer;;
950 im) type=InstantMessaging;; 896 im) type=InstantMessaging;;
951 irc) type=IRCClient;; 897 irc) type=IRCClient;;
952 mail) type=Email;; 898 mail) type=Email;;
953 news) type=News;; 899 news) type=News;;
954 nntp) type=News;; 900 nntp) type=News;;
955 p2p) type=FileTransfer;; 901 p2p) type=FileTransfer;;
956 *) type=;; 902 *) type=;;
957 esac 903 esac
958 type="Network;${type}" 904 type="Network;${type}"
959 ;; 905 ;;
960 906
961 sci) 907 sci)
962 case ${catmin} in 908 case ${catmin} in
963 astro*) type=Astronomoy;; 909 astro*) type=Astronomy;;
964 bio*) type=Biology;; 910 bio*) type=Biology;;
965 calc*) type=Calculator;; 911 calc*) type=Calculator;;
966 chem*) type=Chemistry;; 912 chem*) type=Chemistry;;
913 elec*) type=Electronics;;
967 geo*) type=Geology;; 914 geo*) type=Geology;;
968 math*) type=Math;; 915 math*) type=Math;;
916 physics) type=Physics;;
917 visual*) type=DataVisualization;;
969 *) type=;; 918 *) type=;;
970 esac 919 esac
971 type="Science;${type}" 920 type="Science;${type}"
972 ;; 921 ;;
973 922
923 sys)
924 type="System"
925 ;;
926
974 www) 927 www)
975 case ${catmin} in 928 case ${catmin} in
976 client) type=WebBrowser;; 929 client) type=WebBrowser;;
977 *) type=;; 930 *) type=;;
978 esac 931 esac
979 type="Network" 932 type="Network"
980 ;; 933 ;;
981 934
982 *) 935 *)
983 type= 936 type=
984 ;; 937 ;;
985 esac 938 esac
986 fi 939 fi
987 940 if [ "${SLOT}" == "0" ] ; then
941 local desktop_name="${PN}"
942 else
943 local desktop_name="${PN}-${SLOT}"
944 fi
945 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
988 local desktop=${T}/${exec%% *}-${P}.desktop 946 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
989 947
948 cat <<-EOF > "${desktop}"
990echo "[Desktop Entry] 949 [Desktop Entry]
991Encoding=UTF-8
992Version=0.9.2
993Name=${name} 950 Name=${name}
994Type=Application 951 Type=Application
995Comment=${DESCRIPTION} 952 Comment=${DESCRIPTION}
996Exec=${exec} 953 Exec=${exec}
997Path=${path} 954 TryExec=${exec%% *}
998Icon=${icon} 955 Icon=${icon}
999Categories=Application;${type};" > "${desktop}" 956 Categories=${type};
957 EOF
1000 958
959 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
960
961 (
962 # wrap the env here so that the 'insinto' call
963 # doesn't corrupt the env of the caller
1001 insinto /usr/share/applications 964 insinto /usr/share/applications
1002 doins "${desktop}" 965 doins "${desktop}"
1003 966 )
1004 return 0
1005} 967}
1006 968
1007# Make a GDM/KDM Session file 969# @FUNCTION: validate_desktop_entries
1008# 970# @USAGE: [directories]
1009# make_desktop_entry(<title>, <command>) 971# @MAINTAINER:
1010# title: File to execute to start the Window Manager 972# Carsten Lohrke <carlo@gentoo.org>
1011# command: Name of the Window Manager 973# @DESCRIPTION:
974# Validate desktop entries using desktop-file-utils
975validate_desktop_entries() {
976 if [[ -x /usr/bin/desktop-file-validate ]] ; then
977 einfo "Checking desktop entry validity"
978 local directories=""
979 for d in /usr/share/applications $@ ; do
980 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
981 done
982 if [[ -n ${directories} ]] ; then
983 for FILE in $(find ${directories} -name "*\.desktop" \
984 -not -path '*.hidden*' | sort -u 2>/dev/null)
985 do
986 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
987 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
988 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
989 done
990 fi
991 echo ""
992 else
993 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
994 fi
995}
1012 996
997# @FUNCTION: make_session_desktop
998# @USAGE: <title> <command> [command args...]
999# @DESCRIPTION:
1000# Make a GDM/KDM Session file. The title is the file to execute to start the
1001# Window Manager. The command is the name of the Window Manager.
1002#
1003# You can set the name of the file via the ${wm} variable.
1013make_session_desktop() { 1004make_session_desktop() {
1014 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1005 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1015 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1006 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1016 1007
1017 local title=$1 1008 local title=$1
1018 local command=$2 1009 local command=$2
1019 local desktop=${T}/${wm}.desktop 1010 local desktop=${T}/${wm:-${PN}}.desktop
1011 shift 2
1020 1012
1013 cat <<-EOF > "${desktop}"
1021echo "[Desktop Entry] 1014 [Desktop Entry]
1022Encoding=UTF-8
1023Name=${title} 1015 Name=${title}
1024Comment=This session logs you into ${title} 1016 Comment=This session logs you into ${title}
1025Exec=${command} 1017 Exec=${command} $*
1026TryExec=${command} 1018 TryExec=${command}
1027Type=Application" > "${desktop}" 1019 Type=XSession
1020 EOF
1028 1021
1022 (
1023 # wrap the env here so that the 'insinto' call
1024 # doesn't corrupt the env of the caller
1029 insinto /usr/share/xsessions 1025 insinto /usr/share/xsessions
1030 doins "${desktop}" 1026 doins "${desktop}"
1027 )
1031} 1028}
1032 1029
1030# @FUNCTION: domenu
1031# @USAGE: <menus>
1032# @DESCRIPTION:
1033# Install the list of .desktop menu files into the appropriate directory
1034# (/usr/share/applications).
1033domenu() { 1035domenu() {
1036 (
1037 # wrap the env here so that the 'insinto' call
1038 # doesn't corrupt the env of the caller
1034 local i j 1039 local i j ret=0
1035 insinto /usr/share/applications 1040 insinto /usr/share/applications
1036 for i in "$@" ; do 1041 for i in "$@" ; do
1037 if [[ -f ${i} ]] ; then 1042 if [[ -f ${i} ]] ; then
1038 doins "${i}" 1043 doins "${i}"
1044 ((ret+=$?))
1039 elif [[ -d ${i} ]] ; then 1045 elif [[ -d ${i} ]] ; then
1040 for j in "${i}"/*.desktop ; do 1046 for j in "${i}"/*.desktop ; do
1041 doins "${j}" 1047 doins "${j}"
1048 ((ret+=$?))
1042 done 1049 done
1050 else
1051 ((++ret))
1043 fi 1052 fi
1044 done 1053 done
1054 exit ${ret}
1055 )
1045} 1056}
1057
1058# @FUNCTION: newmenu
1059# @USAGE: <menu> <newname>
1060# @DESCRIPTION:
1061# Like all other new* functions, install the specified menu as newname.
1046newmenu() { 1062newmenu() {
1063 (
1064 # wrap the env here so that the 'insinto' call
1065 # doesn't corrupt the env of the caller
1047 insinto /usr/share/applications 1066 insinto /usr/share/applications
1048 newins "$1" "$2" 1067 newins "$@"
1068 )
1049} 1069}
1050 1070
1071# @FUNCTION: doicon
1072# @USAGE: <list of icons>
1073# @DESCRIPTION:
1074# Install the list of icons into the icon directory (/usr/share/pixmaps).
1075# This is useful in conjunction with creating desktop/menu files.
1051doicon() { 1076doicon() {
1077 (
1078 # wrap the env here so that the 'insinto' call
1079 # doesn't corrupt the env of the caller
1052 local i j 1080 local i j ret
1053 insinto /usr/share/pixmaps 1081 insinto /usr/share/pixmaps
1054 for i in "$@" ; do 1082 for i in "$@" ; do
1055 if [[ -f ${i} ]] ; then 1083 if [[ -f ${i} ]] ; then
1056 doins "${i}" 1084 doins "${i}"
1085 ((ret+=$?))
1057 elif [[ -d ${i} ]] ; then 1086 elif [[ -d ${i} ]] ; then
1058 for j in "${i}"/*.png ; do 1087 for j in "${i}"/*.png ; do
1059 doins "${j}" 1088 doins "${j}"
1089 ((ret+=$?))
1060 done 1090 done
1091 else
1092 ((++ret))
1061 fi 1093 fi
1062 done 1094 done
1095 exit ${ret}
1096 )
1063} 1097}
1098
1099# @FUNCTION: newicon
1100# @USAGE: <icon> <newname>
1101# @DESCRIPTION:
1102# Like all other new* functions, install the specified icon as newname.
1064newicon() { 1103newicon() {
1104 (
1105 # wrap the env here so that the 'insinto' call
1106 # doesn't corrupt the env of the caller
1065 insinto /usr/share/pixmaps 1107 insinto /usr/share/pixmaps
1066 newins "$1" "$2" 1108 newins "$@"
1109 )
1067} 1110}
1068
1069##############################################################
1070# END: Handle .desktop files and menu entries #
1071##############################################################
1072
1073 1111
1074# for internal use only (unpack_pdv and unpack_makeself) 1112# for internal use only (unpack_pdv and unpack_makeself)
1075find_unpackable_file() { 1113find_unpackable_file() {
1076 local src="$1" 1114 local src=$1
1077 if [ -z "${src}" ] 1115 if [[ -z ${src} ]] ; then
1078 then
1079 src="${DISTDIR}/${A}" 1116 src=${DISTDIR}/${A}
1080 else 1117 else
1081 if [ -e "${DISTDIR}/${src}" ] 1118 if [[ -e ${DISTDIR}/${src} ]] ; then
1082 then
1083 src="${DISTDIR}/${src}" 1119 src=${DISTDIR}/${src}
1084 elif [ -e "${PWD}/${src}" ] 1120 elif [[ -e ${PWD}/${src} ]] ; then
1085 then
1086 src="${PWD}/${src}" 1121 src=${PWD}/${src}
1087 elif [ -e "${src}" ] 1122 elif [[ -e ${src} ]] ; then
1088 then
1089 src="${src}" 1123 src=${src}
1090 fi
1091 fi 1124 fi
1092 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1125 fi
1126 [[ ! -e ${src} ]] && return 1
1093 echo "${src}" 1127 echo "${src}"
1094} 1128}
1095 1129
1130# @FUNCTION: unpack_pdv
1131# @USAGE: <file to unpack> <size of off_t>
1132# @DESCRIPTION:
1096# Unpack those pesky pdv generated files ... 1133# Unpack those pesky pdv generated files ...
1097# They're self-unpacking programs with the binary package stuffed in 1134# They're self-unpacking programs with the binary package stuffed in
1098# the middle of the archive. Valve seems to use it a lot ... too bad 1135# the middle of the archive. Valve seems to use it a lot ... too bad
1099# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1136# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1100# 1137#
1101# Usage: unpack_pdv [file to unpack] [size of off_t]
1102# - you have to specify the off_t size ... i have no idea how to extract that 1138# You have to specify the off_t size ... I have no idea how to extract that
1103# information out of the binary executable myself. basically you pass in 1139# information out of the binary executable myself. Basically you pass in
1104# the size of the off_t type (in bytes) on the machine that built the pdv 1140# the size of the off_t type (in bytes) on the machine that built the pdv
1141# archive.
1142#
1105# archive. one way to determine this is by running the following commands: 1143# One way to determine this is by running the following commands:
1144#
1145# @CODE
1106# strings <pdv archive> | grep lseek 1146# strings <pdv archive> | grep lseek
1107# strace -elseek <pdv archive> 1147# strace -elseek <pdv archive>
1148# @CODE
1149#
1108# basically look for the first lseek command (we do the strings/grep because 1150# Basically look for the first lseek command (we do the strings/grep because
1109# sometimes the function call is _llseek or something) and steal the 2nd 1151# sometimes the function call is _llseek or something) and steal the 2nd
1110# parameter. here is an example: 1152# parameter. Here is an example:
1153#
1154# @CODE
1111# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1155# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1112# lseek 1156# lseek
1113# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1157# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1114# lseek(3, -4, SEEK_END) = 2981250 1158# lseek(3, -4, SEEK_END) = 2981250
1159# @CODE
1160#
1115# thus we would pass in the value of '4' as the second parameter. 1161# Thus we would pass in the value of '4' as the second parameter.
1116unpack_pdv() { 1162unpack_pdv() {
1117 local src="`find_unpackable_file $1`" 1163 local src=$(find_unpackable_file "$1")
1118 local sizeoff_t="$2" 1164 local sizeoff_t=$2
1119 1165
1166 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1120 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1167 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1121 1168
1122 local shrtsrc="`basename ${src}`" 1169 local shrtsrc=$(basename "${src}")
1123 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1170 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1124 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1171 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1125 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1172 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1126 1173
1127 # grab metadata for debug reasons 1174 # grab metadata for debug reasons
1128 local metafile="$(emktemp)" 1175 local metafile=$(emktemp)
1129 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1176 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1130 1177
1131 # rip out the final file name from the metadata 1178 # rip out the final file name from the metadata
1132 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1179 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1133 datafile="`basename ${datafile}`" 1180 datafile=$(basename "${datafile}")
1134 1181
1135 # now lets uncompress/untar the file if need be 1182 # now lets uncompress/untar the file if need be
1136 local tmpfile="$(emktemp)" 1183 local tmpfile=$(emktemp)
1137 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1184 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1138 1185
1139 local iscompressed="`file -b ${tmpfile}`" 1186 local iscompressed=$(file -b "${tmpfile}")
1140 if [ "${iscompressed:0:8}" == "compress" ] ; then 1187 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1141 iscompressed=1 1188 iscompressed=1
1142 mv ${tmpfile}{,.Z} 1189 mv ${tmpfile}{,.Z}
1143 gunzip ${tmpfile} 1190 gunzip ${tmpfile}
1144 else 1191 else
1145 iscompressed=0 1192 iscompressed=0
1146 fi 1193 fi
1147 local istar="`file -b ${tmpfile}`" 1194 local istar=$(file -b "${tmpfile}")
1148 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1195 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1149 istar=1 1196 istar=1
1150 else 1197 else
1151 istar=0 1198 istar=0
1152 fi 1199 fi
1153 1200
1181 true 1228 true
1182 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1229 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1183 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1230 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1184} 1231}
1185 1232
1233# @FUNCTION: unpack_makeself
1234# @USAGE: [file to unpack] [offset] [tail|dd]
1235# @DESCRIPTION:
1186# Unpack those pesky makeself generated files ... 1236# Unpack those pesky makeself generated files ...
1187# They're shell scripts with the binary package tagged onto 1237# They're shell scripts with the binary package tagged onto
1188# the end of the archive. Loki utilized the format as does 1238# the end of the archive. Loki utilized the format as does
1189# many other game companies. 1239# many other game companies.
1190# 1240#
1191# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1241# If the file is not specified, then ${A} is used. If the
1192# - If the file is not specified then unpack will utilize ${A}.
1193# - If the offset is not specified then we will attempt to extract 1242# offset is not specified then we will attempt to extract
1194# the proper offset from the script itself. 1243# the proper offset from the script itself.
1195unpack_makeself() { 1244unpack_makeself() {
1245 local src_input=${1:-${A}}
1196 local src="$(find_unpackable_file "$1")" 1246 local src=$(find_unpackable_file "${src_input}")
1197 local skip="$2" 1247 local skip=$2
1198 local exe="$3" 1248 local exe=$3
1199 1249
1250 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1251
1200 local shrtsrc="$(basename "${src}")" 1252 local shrtsrc=$(basename "${src}")
1201 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1253 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1202 if [ -z "${skip}" ] 1254 if [[ -z ${skip} ]] ; then
1203 then
1204 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1255 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1205 local skip=0 1256 local skip=0
1206 exe=tail 1257 exe=tail
1207 case ${ver} in 1258 case ${ver} in
1208 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1259 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1209 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1260 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1210 ;; 1261 ;;
1211 2.0|2.0.1) 1262 2.0|2.0.1)
1212 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1263 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1213 ;; 1264 ;;
1221 ;; 1272 ;;
1222 2.1.3) 1273 2.1.3)
1223 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1274 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1224 let skip="skip + 1" 1275 let skip="skip + 1"
1225 ;; 1276 ;;
1226 2.1.4) 1277 2.1.4|2.1.5)
1227 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1278 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1228 skip=$(head -n ${skip} "${src}" | wc -c) 1279 skip=$(head -n ${skip} "${src}" | wc -c)
1229 exe="dd" 1280 exe="dd"
1230 ;; 1281 ;;
1231 *) 1282 *)
1243 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1294 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1244 *) die "makeself cant handle exe '${exe}'" 1295 *) die "makeself cant handle exe '${exe}'"
1245 esac 1296 esac
1246 1297
1247 # lets grab the first few bytes of the file to figure out what kind of archive it is 1298 # lets grab the first few bytes of the file to figure out what kind of archive it is
1248 local tmpfile="$(emktemp)" 1299 local tmpfile=$(emktemp)
1249 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1300 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1250 local filetype="$(file -b "${tmpfile}")" 1301 local filetype=$(file -b "${tmpfile}")
1251 case ${filetype} in 1302 case ${filetype} in
1252 *tar\ archive) 1303 *tar\ archive*)
1253 eval ${exe} | tar --no-same-owner -xf - 1304 eval ${exe} | tar --no-same-owner -xf -
1254 ;; 1305 ;;
1255 bzip2*) 1306 bzip2*)
1256 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1307 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1257 ;; 1308 ;;
1267 ;; 1318 ;;
1268 esac 1319 esac
1269 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1320 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1270} 1321}
1271 1322
1323# @FUNCTION: check_license
1324# @USAGE: [license]
1325# @DESCRIPTION:
1272# Display a license for user to accept. 1326# Display a license for user to accept. If no license is
1273#
1274# Usage: check_license [license]
1275# - If the file is not specified then ${LICENSE} is used. 1327# specified, then ${LICENSE} is used.
1276check_license() { 1328check_license() {
1277 local lic=$1 1329 local lic=$1
1278 if [ -z "${lic}" ] ; then 1330 if [ -z "${lic}" ] ; then
1279 lic="${PORTDIR}/licenses/${LICENSE}" 1331 lic="${PORTDIR}/licenses/${LICENSE}"
1280 else 1332 else
1281 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1333 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1282 lic="${PORTDIR}/licenses/${src}" 1334 lic="${PORTDIR}/licenses/${lic}"
1283 elif [ -e "${PWD}/${src}" ] ; then 1335 elif [ -e "${PWD}/${lic}" ] ; then
1284 lic="${PWD}/${src}" 1336 lic="${PWD}/${lic}"
1285 elif [ -e "${src}" ] ; then 1337 elif [ -e "${lic}" ] ; then
1286 lic="${src}" 1338 lic="${lic}"
1287 fi
1288 fi 1339 fi
1340 fi
1289 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1341 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1290 local l="`basename ${lic}`" 1342 local l="`basename ${lic}`"
1291 1343
1292 # here is where we check for the licenses the user already 1344 # here is where we check for the licenses the user already
1293 # accepted ... if we don't find a match, we make the user accept 1345 # accepted ... if we don't find a match, we make the user accept
1294 local shopts=$- 1346 local shopts=$-
1295 local alic 1347 local alic
1296 set -o noglob #so that bash doesn't expand "*" 1348 set -o noglob #so that bash doesn't expand "*"
1297 for alic in ${ACCEPT_LICENSE} ; do 1349 for alic in ${ACCEPT_LICENSE} ; do
1298 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1350 if [[ ${alic} == ${l} ]]; then
1299 set +o noglob; set -${shopts} #reset old shell opts 1351 set +o noglob; set -${shopts} #reset old shell opts
1300 return 0 1352 return 0
1301 fi 1353 fi
1302 done 1354 done
1303 set +o noglob; set -$shopts #reset old shell opts 1355 set +o noglob; set -$shopts #reset old shell opts
1304 1356
1305 local licmsg="$(emktemp)" 1357 local licmsg=$(emktemp)
1306 cat << EOF > ${licmsg} 1358 cat <<-EOF > ${licmsg}
1307********************************************************** 1359 **********************************************************
1308The following license outlines the terms of use of this 1360 The following license outlines the terms of use of this
1309package. You MUST accept this license for installation to 1361 package. You MUST accept this license for installation to
1310continue. When you are done viewing, hit 'q'. If you 1362 continue. When you are done viewing, hit 'q'. If you
1311CTRL+C out of this, the install will not run! 1363 CTRL+C out of this, the install will not run!
1312********************************************************** 1364 **********************************************************
1313 1365
1314EOF 1366 EOF
1315 cat ${lic} >> ${licmsg} 1367 cat ${lic} >> ${licmsg}
1316 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1368 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1317 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1369 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1318 read alic 1370 read alic
1319 case ${alic} in 1371 case ${alic} in
1326 die "Failed to accept license" 1378 die "Failed to accept license"
1327 ;; 1379 ;;
1328 esac 1380 esac
1329} 1381}
1330 1382
1383# @FUNCTION: cdrom_get_cds
1384# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1385# @DESCRIPTION:
1331# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1386# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1332# the whole 'non-interactive' policy, but damnit I want CD support ! 1387# the whole 'non-interactive' policy, but damnit I want CD support !
1333# 1388#
1334# with these cdrom functions we handle all the user interaction and 1389# With these cdrom functions we handle all the user interaction and
1335# standardize everything. all you have to do is call cdrom_get_cds() 1390# standardize everything. All you have to do is call cdrom_get_cds()
1336# and when the function returns, you can assume that the cd has been 1391# and when the function returns, you can assume that the cd has been
1337# found at CDROM_ROOT. 1392# found at CDROM_ROOT.
1338# 1393#
1394# The function will attempt to locate a cd based upon a file that is on
1395# the cd. The more files you give this function, the more cds
1396# the cdrom functions will handle.
1397#
1339# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1398# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1340# etc... if you want to give the cds better names, then just export 1399# etc... If you want to give the cds better names, then just export
1341# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1400# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1401# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1402# also use the CDROM_NAME_SET bash array.
1342# 1403#
1343# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1404# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1344#
1345# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1346# - this will attempt to locate a cd based upon a file that is on
1347# the cd ... the more files you give this function, the more cds
1348# the cdrom functions will handle
1349cdrom_get_cds() { 1405cdrom_get_cds() {
1350 # first we figure out how many cds we're dealing with by 1406 # first we figure out how many cds we're dealing with by
1351 # the # of files they gave us 1407 # the # of files they gave us
1352 local cdcnt=0 1408 local cdcnt=0
1353 local f= 1409 local f=
1354 for f in "$@" ; do 1410 for f in "$@" ; do
1355 cdcnt=$((cdcnt + 1)) 1411 ((++cdcnt))
1356 export CDROM_CHECK_${cdcnt}="$f" 1412 export CDROM_CHECK_${cdcnt}="$f"
1357 done 1413 done
1358 export CDROM_TOTAL_CDS=${cdcnt} 1414 export CDROM_TOTAL_CDS=${cdcnt}
1359 export CDROM_CURRENT_CD=1 1415 export CDROM_CURRENT_CD=1
1360 1416
1361 # now we see if the user gave use CD_ROOT ... 1417 # now we see if the user gave use CD_ROOT ...
1362 # if they did, let's just believe them that it's correct 1418 # if they did, let's just believe them that it's correct
1363 if [[ ! -z ${CD_ROOT} ]] ; then
1364 export CDROM_ROOT=${CD_ROOT}
1365 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1366 return
1367 fi
1368 # do the same for CD_ROOT_X
1369 if [[ ! -z ${CD_ROOT_1} ]] ; then 1419 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1370 local var= 1420 local var=
1371 cdcnt=0 1421 cdcnt=0
1372 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1373 cdcnt=$((cdcnt + 1)) 1423 ((++cdcnt))
1374 var="CD_ROOT_${cdcnt}" 1424 var="CD_ROOT_${cdcnt}"
1425 [[ -z ${!var} ]] && var="CD_ROOT"
1375 if [[ -z ${!var} ]] ; then 1426 if [[ -z ${!var} ]] ; then
1376 eerror "You must either use just the CD_ROOT" 1427 eerror "You must either use just the CD_ROOT"
1377 eerror "or specify ALL the CD_ROOT_X variables." 1428 eerror "or specify ALL the CD_ROOT_X variables."
1378 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1429 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1379 die "could not locate CD_ROOT_${cdcnt}" 1430 die "could not locate CD_ROOT_${cdcnt}"
1380 fi 1431 fi
1381 export CDROM_ROOTS_${cdcnt}="${!var}"
1382 done 1432 done
1383 export CDROM_ROOT=${CDROM_ROOTS_1} 1433 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1384 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1434 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1435 export CDROM_SET=-1
1436 for f in ${CDROM_CHECK_1//:/ } ; do
1437 ((++CDROM_SET))
1438 [[ -e ${CD_ROOT}/${f} ]] && break
1439 done
1440 export CDROM_MATCH=${f}
1385 return 1441 return
1386 fi 1442 fi
1387 1443
1444 # User didn't help us out so lets make sure they know they can
1445 # simplify the whole process ...
1388 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1446 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1389 einfon "This ebuild will need the " 1447 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1390 if [[ -z ${CDROM_NAME} ]] ; then
1391 echo "cdrom for ${PN}."
1392 else
1393 echo "${CDROM_NAME}."
1394 fi
1395 echo 1448 echo
1396 einfo "If you do not have the CD, but have the data files" 1449 einfo "If you do not have the CD, but have the data files"
1397 einfo "mounted somewhere on your filesystem, just export" 1450 einfo "mounted somewhere on your filesystem, just export"
1398 einfo "the variable CD_ROOT so that it points to the" 1451 einfo "the variable CD_ROOT so that it points to the"
1399 einfo "directory containing the files." 1452 einfo "directory containing the files."
1400 echo 1453 echo
1401 einfo "For example:" 1454 einfo "For example:"
1402 einfo "export CD_ROOT=/mnt/cdrom" 1455 einfo "export CD_ROOT=/mnt/cdrom"
1403 echo 1456 echo
1404 else 1457 else
1458 if [[ -n ${CDROM_NAME_SET} ]] ; then
1459 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1460 cdcnt=0
1461 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1462 ((++cdcnt))
1463 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1464 done
1465 fi
1466
1405 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1467 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1406 cdcnt=0 1468 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1469 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 cdcnt=$((cdcnt + 1)) 1470 ((++cdcnt))
1409 var="CDROM_NAME_${cdcnt}" 1471 var="CDROM_NAME_${cdcnt}"
1410 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1472 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1411 done 1473 done
1412 echo 1474 echo
1413 einfo "If you do not have the CDs, but have the data files" 1475 einfo "If you do not have the CDs, but have the data files"
1414 einfo "mounted somewhere on your filesystem, just export" 1476 einfo "mounted somewhere on your filesystem, just export"
1415 einfo "the following variables so they point to the right place:" 1477 einfo "the following variables so they point to the right place:"
1416 einfon "" 1478 einfon ""
1417 cdcnt=0 1479 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1480 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 cdcnt=$((cdcnt + 1)) 1481 ((++cdcnt))
1420 echo -n " CD_ROOT_${cdcnt}" 1482 echo -n " CD_ROOT_${cdcnt}"
1421 done 1483 done
1422 echo 1484 echo
1423 einfo "Or, if you have all the files in the same place, or" 1485 einfo "Or, if you have all the files in the same place, or"
1424 einfo "you only have one cdrom, you can export CD_ROOT" 1486 einfo "you only have one cdrom, you can export CD_ROOT"
1427 echo 1489 echo
1428 einfo "For example:" 1490 einfo "For example:"
1429 einfo "export CD_ROOT_1=/mnt/cdrom" 1491 einfo "export CD_ROOT_1=/mnt/cdrom"
1430 echo 1492 echo
1431 fi 1493 fi
1494
1495 export CDROM_SET=""
1432 export CDROM_CURRENT_CD=0 1496 export CDROM_CURRENT_CD=0
1433 cdrom_load_next_cd 1497 cdrom_load_next_cd
1434} 1498}
1435 1499
1436# this is only used when you need access to more than one cd. 1500# @FUNCTION: cdrom_load_next_cd
1437# when you have finished using the first cd, just call this function. 1501# @DESCRIPTION:
1438# when it returns, CDROM_ROOT will be pointing to the second cd. 1502# Some packages are so big they come on multiple CDs. When you're done reading
1439# remember, you can only go forward in the cd chain, you can't go back. 1503# files off a CD and want access to the next one, just call this function.
1504# Again, all the messy details of user interaction are taken care of for you.
1505# Once this returns, just read the variable CDROM_ROOT for the location of the
1506# mounted CD. Note that you can only go forward in the CD list, so make sure
1507# you only call this function when you're done using the current CD.
1440cdrom_load_next_cd() { 1508cdrom_load_next_cd() {
1441 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1442 local var= 1509 local var
1443 1510 ((++CDROM_CURRENT_CD))
1444 if [[ ! -z ${CD_ROOT} ]] ; then
1445 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1446 return
1447 fi
1448 1511
1449 unset CDROM_ROOT 1512 unset CDROM_ROOT
1450 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1513 var=CD_ROOT_${CDROM_CURRENT_CD}
1514 [[ -z ${!var} ]] && var="CD_ROOT"
1451 if [[ -z ${!var} ]] ; then 1515 if [[ -z ${!var} ]] ; then
1452 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1516 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1453 cdrom_locate_file_on_cd ${!var} 1517 _cdrom_locate_file_on_cd ${!var}
1454 else 1518 else
1455 export CDROM_ROOT=${!var} 1519 export CDROM_ROOT=${!var}
1456 fi 1520 fi
1457 1521
1458 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1522 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1463# all it does is try to locate a give file on a cd ... if the cd isn't 1527# all it does is try to locate a give file on a cd ... if the cd isn't
1464# found, then a message asking for the user to insert the cdrom will be 1528# found, then a message asking for the user to insert the cdrom will be
1465# displayed and we'll hang out here until: 1529# displayed and we'll hang out here until:
1466# (1) the file is found on a mounted cdrom 1530# (1) the file is found on a mounted cdrom
1467# (2) the user hits CTRL+C 1531# (2) the user hits CTRL+C
1468cdrom_locate_file_on_cd() { 1532_cdrom_locate_file_on_cd() {
1533 local mline=""
1534 local showedmsg=0 showjolietmsg=0
1535
1469 while [[ -z ${CDROM_ROOT} ]] ; do 1536 while [[ -z ${CDROM_ROOT} ]] ; do
1537 local i=0
1538 local -a cdset=(${*//:/ })
1539 if [[ -n ${CDROM_SET} ]] ; then
1540 cdset=(${cdset[${CDROM_SET}]})
1541 fi
1542
1543 while [[ -n ${cdset[${i}]} ]] ; do
1470 local dir="$(dirname ${@})" 1544 local dir=$(dirname ${cdset[${i}]})
1471 local file="$(basename ${@})" 1545 local file=$(basename ${cdset[${i}]})
1472 local mline=""
1473 local showedmsg=0
1474 1546
1475 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1547 local point= node= fs= foo=
1548 while read point node fs foo ; do
1549 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1550 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1551 && continue
1552 point=${point//\040/ }
1476 [[ -d ${mline}/${dir} ]] || continue 1553 [[ ! -d ${point}/${dir} ]] && continue
1477 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1554 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1478 && export CDROM_ROOT=${mline} 1555 export CDROM_ROOT=${point}
1556 export CDROM_SET=${i}
1557 export CDROM_MATCH=${cdset[${i}]}
1558 return
1559 done <<< "$(get_mounts)"
1560
1561 ((++i))
1479 done 1562 done
1480 1563
1481 if [[ -z ${CDROM_ROOT} ]] ; then
1482 echo 1564 echo
1483 if [[ ${showedmsg} -eq 0 ]] ; then 1565 if [[ ${showedmsg} -eq 0 ]] ; then
1484 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1566 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1485 if [[ -z ${CDROM_NAME} ]] ; then 1567 if [[ -z ${CDROM_NAME} ]] ; then
1486 einfo "Please insert the cdrom for ${PN} now !" 1568 einfo "Please insert+mount the cdrom for ${PN} now !"
1487 else
1488 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1489 fi
1490 else 1569 else
1491 if [[ -z ${CDROM_NAME_1} ]] ; then
1492 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1493 else
1494 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1495 einfo "Please insert+mount the ${!var} cdrom now !" 1570 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1496 fi
1497 fi 1571 fi
1498 showedmsg=1 1572 else
1573 if [[ -z ${CDROM_NAME_1} ]] ; then
1574 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1575 else
1576 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1577 einfo "Please insert+mount the ${!var} cdrom now !"
1578 fi
1499 fi 1579 fi
1580 showedmsg=1
1581 fi
1500 einfo "Press return to scan for the cd again" 1582 einfo "Press return to scan for the cd again"
1501 einfo "or hit CTRL+C to abort the emerge." 1583 einfo "or hit CTRL+C to abort the emerge."
1502 read 1584 echo
1585 if [[ ${showjolietmsg} -eq 0 ]] ; then
1586 showjolietmsg=1
1587 else
1588 ewarn "If you are having trouble with the detection"
1589 ewarn "of your CD, it is possible that you do not have"
1590 ewarn "Joliet support enabled in your kernel. Please"
1591 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1592 ebeep 5
1503 fi 1593 fi
1594 read || die "something is screwed with your system"
1504 done 1595 done
1505} 1596}
1506 1597
1598# @FUNCTION: strip-linguas
1599# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1600# @DESCRIPTION:
1507# Make sure that LINGUAS only contains languages that 1601# Make sure that LINGUAS only contains languages that
1508# a package can support 1602# a package can support. The first form allows you to
1509# 1603# specify a list of LINGUAS. The -i builds a list of po
1510# usage: strip-linguas <allow LINGUAS> 1604# files found in all the directories and uses the
1511# strip-linguas -i <directories of .po files> 1605# intersection of the lists. The -u builds a list of po
1512# strip-linguas -u <directories of .po files> 1606# files found in all the directories and uses the union
1513# 1607# of the lists.
1514# The first form allows you to specify a list of LINGUAS.
1515# The -i builds a list of po files found in all the
1516# directories and uses the intersection of the lists.
1517# The -u builds a list of po files found in all the
1518# directories and uses the union of the lists.
1519strip-linguas() { 1608strip-linguas() {
1520 local ls newls 1609 local ls newls nols
1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1610 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1522 local op=$1; shift 1611 local op=$1; shift
1523 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1612 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1524 local d f 1613 local d f
1525 for d in "$@" ; do 1614 for d in "$@" ; do
1526 if [[ ${op} == "-u" ]] ; then 1615 if [[ ${op} == "-u" ]] ; then
1527 newls=${ls} 1616 newls=${ls}
1528 else 1617 else
1529 newls="" 1618 newls=""
1530 fi 1619 fi
1531 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1620 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1532 if [[ ${op} == "-i" ]] ; then 1621 if [[ ${op} == "-i" ]] ; then
1533 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1622 hasq ${f} ${ls} && newls="${newls} ${f}"
1534 else 1623 else
1535 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1624 hasq ${f} ${ls} || newls="${newls} ${f}"
1536 fi 1625 fi
1537 done 1626 done
1538 ls=${newls} 1627 ls=${newls}
1539 done 1628 done
1540 ls=${ls//.po}
1541 else 1629 else
1542 ls=$@ 1630 ls="$@"
1543 fi 1631 fi
1544 1632
1545 ls=" ${ls} " 1633 nols=""
1546 newls="" 1634 newls=""
1547 for f in ${LINGUAS} ; do 1635 for f in ${LINGUAS} ; do
1548 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1636 if hasq ${f} ${ls} ; then
1549 newls="${newls} ${f}" 1637 newls="${newls} ${f}"
1550 else 1638 else
1551 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1639 nols="${nols} ${f}"
1552 fi 1640 fi
1553 done 1641 done
1554 if [[ -z ${newls} ]] ; then 1642 [[ -n ${nols} ]] \
1555 export LINGUAS="" 1643 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1556 else
1557 export LINGUAS=${newls:1} 1644 export LINGUAS=${newls:1}
1558 fi
1559} 1645}
1560 1646
1561# moved from kernel.eclass since they are generally useful outside of 1647# @FUNCTION: preserve_old_lib
1562# kernel.eclass -iggy (20041002) 1648# @USAGE: <libs to preserve> [more libs]
1563 1649# @DESCRIPTION:
1564# the following functions are useful in kernel module ebuilds, etc.
1565# for an example see ivtv or drbd ebuilds
1566
1567# set's ARCH to match what the kernel expects
1568set_arch_to_kernel() {
1569 i=10
1570 while ((i--)) ; do
1571 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1572 done
1573 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1574 case ${ARCH} in
1575 x86) export ARCH="i386";;
1576 amd64) export ARCH="x86_64";;
1577 hppa) export ARCH="parisc";;
1578 mips) export ARCH="mips";;
1579 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1580 *) export ARCH="${ARCH}";;
1581 esac
1582}
1583
1584# set's ARCH back to what portage expects
1585set_arch_to_portage() {
1586 i=10
1587 while ((i--)) ; do
1588 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1589 done
1590 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1591}
1592
1593# Jeremy Huddleston <eradicator@gentoo.org>:
1594# preserve_old_lib /path/to/libblah.so.0
1595# preserve_old_lib_notify /path/to/libblah.so.0
1596#
1597# These functions are useful when a lib in your package changes --soname. Such 1650# These functions are useful when a lib in your package changes ABI SONAME.
1598# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1651# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1599# would break packages that link against it. Most people get around this 1652# would break packages that link against it. Most people get around this
1600# by using the portage SLOT mechanism, but that is not always a relevant 1653# by using the portage SLOT mechanism, but that is not always a relevant
1601# solution, so instead you can add the following to your ebuilds: 1654# solution, so instead you can call this from pkg_preinst. See also the
1602# 1655# preserve_old_lib_notify function.
1603# src_install() {
1604# ...
1605# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1606# ...
1607# }
1608#
1609# pkg_postinst() {
1610# ...
1611# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1612# ...
1613# }
1614
1615preserve_old_lib() { 1656preserve_old_lib() {
1616 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1658 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1659 die "Invalid preserve_old_lib() usage"
1660 fi
1661 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1617 1662
1618 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1663 # let portage worry about it
1619 SONAME=`basename ${LIB}` 1664 has preserve-libs ${FEATURES} && return 0
1620 DIRNAME=`dirname ${LIB}`
1621 1665
1622 dodir ${DIRNAME} 1666 local lib dir
1623 cp ${ROOT}${LIB} ${D}${DIRNAME} 1667 for lib in "$@" ; do
1668 [[ -e ${ROOT}/${lib} ]] || continue
1669 dir=${lib%/*}
1670 dodir ${dir} || die "dodir ${dir} failed"
1671 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1624 touch ${D}${LIB} 1672 touch "${D}"/${lib}
1625 fi 1673 done
1626} 1674}
1627 1675
1676# @FUNCTION: preserve_old_lib_notify
1677# @USAGE: <libs to notify> [more libs]
1678# @DESCRIPTION:
1679# Spit helpful messages about the libraries preserved by preserve_old_lib.
1628preserve_old_lib_notify() { 1680preserve_old_lib_notify() {
1629 LIB=$1 1681 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1682 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1683 die "Invalid preserve_old_lib_notify() usage"
1684 fi
1630 1685
1631 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1686 # let portage worry about it
1632 SONAME=`basename ${LIB}` 1687 has preserve-libs ${FEATURES} && return 0
1633 1688
1689 local lib notice=0
1690 for lib in "$@" ; do
1691 [[ -e ${ROOT}/${lib} ]] || continue
1692 if [[ ${notice} -eq 0 ]] ; then
1693 notice=1
1634 einfo "An old version of an installed library was detected on your system." 1694 ewarn "Old versions of installed libraries were detected on your system."
1635 einfo "In order to avoid breaking packages that link against is, this older version" 1695 ewarn "In order to avoid breaking packages that depend on these old libs,"
1636 einfo "is not being removed. In order to make full use of this newer version," 1696 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1637 einfo "you will need to execute the following command:" 1697 ewarn "in order to remove these old dependencies. If you do not have this"
1638 einfo " revdep-rebuild --soname ${SONAME}" 1698 ewarn "helper program, simply emerge the 'gentoolkit' package."
1639 einfo 1699 ewarn
1640 einfo "After doing that, you can safely remove ${LIB}"
1641 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1642 fi 1700 fi
1701 ewarn " # revdep-rebuild --library ${lib##*/}"
1702 done
1703 if [[ ${notice} -eq 1 ]] ; then
1704 ewarn
1705 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1706 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1707 for lib in "$@" ; do
1708 ewarn " # rm '${lib}'"
1709 done
1710 fi
1643} 1711}
1644 1712
1645# Hack for people to figure out if a package was built with 1713# @FUNCTION: built_with_use
1646# certain USE flags 1714# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1715# @DESCRIPTION:
1716# A temporary hack until portage properly supports DEPENDing on USE
1717# flags being enabled in packages. This will check to see if the specified
1718# DEPEND atom was built with the specified list of USE flags. The
1719# --missing option controls the behavior if called on a package that does
1720# not actually support the defined USE flags (aka listed in IUSE).
1721# The default is to abort (call die). The -a and -o flags control
1722# the requirements of the USE flags. They correspond to "and" and "or"
1723# logic. So the -a flag means all listed USE flags must be enabled
1724# while the -o flag means at least one of the listed IUSE flags must be
1725# enabled. The --hidden option is really for internal use only as it
1726# means the USE flag we're checking is hidden expanded, so it won't be found
1727# in IUSE like normal USE flags.
1647# 1728#
1648# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1729# Remember that this function isn't terribly intelligent so order of optional
1649# ex: built_with_use xchat gtk2 1730# flags matter.
1650#
1651# Flags: -a all USE flags should be utilized
1652# -o at least one USE flag should be utilized
1653# Note: the default flag is '-a'
1654built_with_use() { 1731built_with_use() {
1732 local hidden="no"
1733 if [[ $1 == "--hidden" ]] ; then
1734 hidden="yes"
1735 shift
1736 fi
1737
1738 local missing_action="die"
1739 if [[ $1 == "--missing" ]] ; then
1740 missing_action=$2
1741 shift ; shift
1742 case ${missing_action} in
1743 true|false|die) ;;
1744 *) die "unknown action '${missing_action}'";;
1745 esac
1746 fi
1747
1655 local opt=$1 1748 local opt=$1
1656 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1749 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1657 1750
1658 local PKG=$(best_version $1) 1751 local PKG=$(best_version $1)
1752 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1659 shift 1753 shift
1660 1754
1661 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1755 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1662 [[ ! -e ${USEFILE} ]] && return 1 1756 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1757
1758 # if the IUSE file doesn't exist, the read will error out, we need to handle
1759 # this gracefully
1760 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1761 case ${missing_action} in
1762 true) return 0;;
1763 false) return 1;;
1764 die) die "Unable to determine what USE flags $PKG was built with";;
1765 esac
1766 fi
1767
1768 if [[ ${hidden} == "no" ]] ; then
1769 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1770 # Don't check USE_EXPAND #147237
1771 local expand
1772 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1773 if [[ $1 == ${expand}_* ]] ; then
1774 expand=""
1775 break
1776 fi
1777 done
1778 if [[ -n ${expand} ]] ; then
1779 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1780 case ${missing_action} in
1781 true) return 0;;
1782 false) return 1;;
1783 die) die "$PKG does not actually support the $1 USE flag!";;
1784 esac
1785 fi
1786 fi
1787 fi
1663 1788
1664 local USE_BUILT=$(<${USEFILE}) 1789 local USE_BUILT=$(<${USEFILE})
1665 while [[ $# -gt 0 ]] ; do 1790 while [[ $# -gt 0 ]] ; do
1666 if [[ ${opt} = "-o" ]] ; then 1791 if [[ ${opt} = "-o" ]] ; then
1667 has $1 ${USE_BUILT} && return 0 1792 has $1 ${USE_BUILT} && return 0
1671 shift 1796 shift
1672 done 1797 done
1673 [[ ${opt} = "-a" ]] 1798 [[ ${opt} = "-a" ]]
1674} 1799}
1675 1800
1801# @FUNCTION: epunt_cxx
1802# @USAGE: [dir to scan]
1803# @DESCRIPTION:
1676# Many configure scripts wrongly bail when a C++ compiler 1804# Many configure scripts wrongly bail when a C++ compiler could not be
1677# could not be detected. #73450 1805# detected. If dir is not specified, then it defaults to ${S}.
1806#
1807# http://bugs.gentoo.org/73450
1678epunt_cxx() { 1808epunt_cxx() {
1679 local dir=$1 1809 local dir=$1
1680 [[ -z ${dir} ]] && dir=${S} 1810 [[ -z ${dir} ]] && dir=${S}
1681 ebegin "Removing useless C++ checks" 1811 ebegin "Removing useless C++ checks"
1682 local f 1812 local f
1683 for f in $(find ${dir} -name configure) ; do 1813 find "${dir}" -name configure | while read f ; do
1684 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1814 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1685 done 1815 done
1686 eend 0 1816 eend 0
1687} 1817}
1688 1818
1689# dopamd <file> [more files] 1819# @FUNCTION: make_wrapper
1690# 1820# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1691# Install pam auth config file in /etc/pam.d 1821# @DESCRIPTION:
1692dopamd() { 1822# Create a shell wrapper script named wrapper in installpath
1693 [[ -z $1 ]] && die "dopamd requires at least one argument" 1823# (defaults to the bindir) to execute target (default of wrapper) by
1694 1824# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1695 use pam || return 0 1825# libpaths followed by optionally changing directory to chdir.
1696
1697 insinto /etc/pam.d
1698 doins "$@" || die "failed to install $@"
1699}
1700# newpamd <old name> <new name>
1701#
1702# Install pam file <old name> as <new name> in /etc/pam.d
1703newpamd() {
1704 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1705
1706 use pam || return 0
1707
1708 insinto /etc/pam.d
1709 newins "$1" "$2" || die "failed to install $1 as $2"
1710}
1711
1712# make a wrapper script ...
1713# NOTE: this was originally games_make_wrapper, but I noticed other places where
1714# this could be used, so I have moved it here and made it not games-specific
1715# -- wolf31o2
1716# $1 == wrapper name
1717# $2 == binary to run
1718# $3 == directory to chdir before running binary
1719# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1720# $5 == path for wrapper
1721make_wrapper() { 1826make_wrapper() {
1722 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1827 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1723 local tmpwrapper=$(emktemp) 1828 local tmpwrapper=$(emktemp)
1829 # We don't want to quote ${bin} so that people can pass complex
1830 # things as $bin ... "./someprog --args"
1724 cat << EOF > "${tmpwrapper}" 1831 cat << EOF > "${tmpwrapper}"
1725#!/bin/sh 1832#!/bin/sh
1726cd "${chdir}" 1833cd "${chdir:-.}"
1834if [ -n "${libdir}" ] ; then
1835 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1727export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1836 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1837 else
1838 export LD_LIBRARY_PATH="${libdir}"
1839 fi
1840fi
1728exec ${bin} "\$@" 1841exec ${bin} "\$@"
1729EOF 1842EOF
1730 chmod go+rx "${tmpwrapper}" 1843 chmod go+rx "${tmpwrapper}"
1731 if [ -n "${5}" ] 1844 if [[ -n ${path} ]] ; then
1732 then 1845 (
1733 exeinto ${5} 1846 exeinto "${path}"
1734 newexe "${tmpwrapper}" "${wrapper}" 1847 newexe "${tmpwrapper}" "${wrapper}"
1848 ) || die
1735 else 1849 else
1736 newbin "${tmpwrapper}" "${wrapper}" 1850 newbin "${tmpwrapper}" "${wrapper}" || die
1851 fi
1852}
1853
1854# @FUNCTION: prepalldocs
1855# @USAGE:
1856# @DESCRIPTION:
1857# Compress files in /usr/share/doc which are not already
1858# compressed, excluding /usr/share/doc/${PF}/html.
1859# Uses the ecompressdir to do the compression.
1860# 2009-02-18 by betelgeuse:
1861# Commented because ecompressdir is even more internal to
1862# Portage than prepalldocs (it's not even mentioned in man 5
1863# ebuild). Please submit a better version for review to gentoo-dev
1864# if you want prepalldocs here.
1865#prepalldocs() {
1866# if [[ -n $1 ]] ; then
1867# ewarn "prepalldocs: invalid usage; takes no arguments"
1737 fi 1868# fi
1738} 1869
1870# cd "${D}"
1871# [[ -d usr/share/doc ]] || return 0
1872
1873# find usr/share/doc -exec gzip {} +
1874# ecompressdir --ignore /usr/share/doc/${PF}/html
1875# ecompressdir --queue /usr/share/doc
1876#}

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