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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 1.166 2005/04/15 22:01:42 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.315 2009/02/21 23:28:21 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
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 ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
223 bz2) 192 bz2)
224 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
225 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
226 ;; 195 ;;
227 gz|Z|z) 196 gz|Z|z)
238 ;; 207 ;;
239 esac 208 esac
240 209
241 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
242 then 211 then
243 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
244 fi 213 fi
245 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
246 do 215 do
247 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
248 # 217 #
249 # ???_arch_foo.patch 218 # ???_arch_foo.patch
250 # 219 #
251 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
254 then 223 then
255 local count=0 224 local count=0
256 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/} 226 local patchname=${x##*/}
258 227
277 fi 246 fi
278 247
279 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
282 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
284 do 280 do
285 # Generate some useful debug info ... 281 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 284
289 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 292 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 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 298
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
324 301
325 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
326 then 303 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo 305 echo
367 then 344 then
368 einfo "Done with patching" 345 einfo "Done with patching"
369 fi 346 fi
370} 347}
371 348
372# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
373# implementation. 350# @USAGE: [temp dir]
374# 351# @DESCRIPTION:
375# <azarah@gentoo.org> (06 March 2003)
376#
377have_NPTL() {
378 cat > ${T}/test-nptl.c <<-"END"
379 #define _XOPEN_SOURCE
380 #include <unistd.h>
381 #include <stdio.h>
382
383 int main()
384 {
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
413
414 return 1
415}
416
417# This function check how many cpu's are present, and then set
418# -j in MAKEOPTS accordingly.
419#
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) 352# Cheap replacement for when debianutils (and thus mktemp)
499# does not exist on the users system 353# 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() { 354emktemp() {
504 local exe="touch" 355 local exe="touch"
505 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
506 local topdir="$1" 357 local topdir=$1
507 358
508 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
509 then
510 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
511 && topdir="/tmp" \ 361 && topdir="/tmp" \
512 || topdir="${T}" 362 || topdir=${T}
513 fi 363 fi
514 364
515 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
516 then 366 # system lacks `mktemp` so we have to fake it
517 local tmp=/ 367 local tmp=/
518 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
519 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
520 done 370 done
521 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
522 echo "${tmp}" 372 echo "${tmp}"
523 else 373 else
524 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
525 && exe="-p" \ 375 # but should produce a usable file on all userlands
526 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
527 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
528 fi 380 fi
381 fi
529} 382}
530 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
531# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
532# and pw (FreeBSD) used in enewuser()/enewgroup() 394# 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() { 395egetent() {
538 if useq ppc-macos ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
539 case "$2" in 401 case "$2" in
540 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
412 *-darwin*)
413 case "$2" in
414 *[!0-9]*) # Non numeric
541 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
542 ;; 416 ;;
543 *) # Numeric 417 *) # Numeric
544 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
545 ;; 419 ;;
546 esac 420 esac
547 elif useq x86-fbsd ; then 421 ;;
548 local action 422 *-freebsd*|*-dragonfly*)
549 if [ "$1" == "passwd" ] 423 local opts action="user"
550 then 424 [[ $1 == "passwd" ]] || action="group"
551 action="user" 425
552 else 426 # lookup by uid/gid
553 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
554 fi 429 fi
430
555 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
556 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
557 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
558 getent "$1" "$2" 438 getent "$1" "$2"
559 fi 439 ;;
440 esac
560} 441}
561 442
562# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
563# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
564# 445# @DESCRIPTION:
565# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
566# 447# a user to the system. The only required parameter is the username.
567# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
568# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
569# uid: next available (see useradd(8)) 450# 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() { 451enewuser() {
452 case ${EBUILD_PHASE} in
453 unpack|compile|test|install)
454 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
455 eerror "Package fails at QA and at life. Please file a bug."
456 die "Bad package! enewuser is only for use in pkg_* functions!"
457 esac
458
576 # get the username 459 # get the username
577 local euser="$1"; shift 460 local euser=$1; shift
578 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
579 then
580 eerror "No username specified !" 462 eerror "No username specified !"
581 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
582 fi 464 fi
583 465
584 # lets see if the username already exists 466 # lets see if the username already exists
585 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
586 then
587 return 0 468 return 0
588 fi 469 fi
589 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
590 471
591 # options to pass to useradd 472 # options to pass to useradd
592 local opts= 473 local opts=
593 474
594 # handle uid 475 # handle uid
595 local euid="$1"; shift 476 local euid=$1; shift
596 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
597 then
598 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
599 then
600 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
601 then
602 euid="next" 480 euid="next"
603 fi 481 fi
604 else 482 else
605 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
606 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
607 fi 485 fi
608 else 486 else
609 euid="next" 487 euid="next"
610 fi 488 fi
611 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
612 then 490 for ((euid = 101; euid <= 999; euid++)); do
613 local pwrange
614 if [ "${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 491 [[ -z $(egetent passwd ${euid}) ]] && break
621 done 492 done
622 fi 493 fi
623 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
624 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
625 496
626 # handle shell 497 # handle shell
627 local eshell="$1"; shift 498 local eshell=$1; shift
628 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
629 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
630 if [ ! -e "${eshell}" ]
631 then
632 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
633 die "${eshell} does not exist" 502 die "${eshell} does not exist in ${ROOT}"
503 fi
504 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
505 eerror "Do not specify ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
634 fi 507 fi
635 else 508 else
636 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
637 then 510 [[ -x ${ROOT}${shell} ]] && break
638 eshell="/usr/bin/false" 511 done
639 else 512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
640 eshell="/bin/false" 516 GNU) shell="/bin/false" ;;
517 BSD) shell="/sbin/nologin" ;;
518 Darwin) shell="/usr/sbin/nologin" ;;
519 *) die "Unable to identify the default shell for userland ${USERLAND}"
520 esac
641 fi 521 fi
522
523 eshell=${shell}
642 fi 524 fi
643 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
644 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
645 527
646 # handle homedir 528 # handle homedir
647 local ehome="$1"; shift 529 local ehome=$1; shift
648 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
649 then
650 ehome="/dev/null" 531 ehome="/dev/null"
651 fi 532 fi
652 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
653 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
654 535
655 # handle groups 536 # handle groups
656 local egroups="$1"; shift 537 local egroups=$1; shift
657 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
658 then
659 local oldifs="${IFS}" 539 local oldifs=${IFS}
660 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
661 541
662 export IFS="," 542 export IFS=","
663 for g in ${egroups} 543 for g in ${egroups} ; do
664 do
665 export IFS="${oldifs}" 544 export IFS=${oldifs}
666 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
667 then
668 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
669 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
670 fi 548 fi
671 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
672 then
673 defgroup="${g}" 550 defgroup=${g}
674 else 551 else
675 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
676 fi 553 fi
677 export IFS="," 554 export IFS=","
678 done 555 done
679 export IFS="${oldifs}" 556 export IFS=${oldifs}
680 557
681 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
682 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
683 then
684 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
685 fi 561 fi
686 else 562 else
687 egroups="(none)" 563 egroups="(none)"
688 fi 564 fi
689 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
690 566
691 # handle extra and add the user 567 # handle extra and add the user
692 local eextra="$@"
693 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
694 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
695 if useq ppc-macos 570 case ${CHOST} in
696 then 571 *-darwin*)
697 ### Make the user 572 ### Make the user
698 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
699 then
700 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
701 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
702 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
703 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
704 ### Add the user to the groups specified 578 ### Add the user to the groups specified
705 local oldifs="${IFS}" 579 local oldifs=${IFS}
706 export IFS="," 580 export IFS=","
707 for g in ${egroups} 581 for g in ${egroups} ; do
708 do
709 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
710 done 583 done
711 export IFS="${oldifs}" 584 export IFS=${oldifs}
712 else 585 else
713 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
714 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
715 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
716 die "Required function missing" 589 die "Required function missing"
717 fi 590 fi
718 elif use x86-fbsd ; then 591 ;;
719 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
720 then 593 if [[ -z $@ ]] ; then
721 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
722 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
723 die "enewuser failed" 596 die "enewuser failed"
724 else 597 else
725 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
726 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
727 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
728 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
729 else 607 else
730 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
731 then 609 useradd ${opts} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *-openbsd*)
614 if [[ -z $@ ]] ; then
615 useradd -u ${euid} -s ${eshell} \
616 -d ${ehome} -c "Added by portage for ${PN}" \
617 -g ${egroups} ${euser} || die "enewuser failed"
618 else
619 einfo " - Extra: $@"
620 useradd -u ${euid} -s ${eshell} \
621 -d ${ehome} -c "Added by portage for ${PN}" \
622 -g ${egroups} ${euser} "$@" || die "enewuser failed"
623 fi
624 ;;
625
626 *)
627 if [[ -z $@ ]] ; then
732 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
733 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
734 || die "enewuser failed" 630 || die "enewuser failed"
735 else 631 else
736 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
737 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
738 || die "enewuser failed" 634 || die "enewuser failed"
739 fi 635 fi
636 ;;
637 esac
638
639 if [[ ! -e ${ROOT}/${ehome} ]] ; then
640 einfo " - Creating ${ehome} in ${ROOT}"
641 mkdir -p "${ROOT}/${ehome}"
642 chown ${euser} "${ROOT}/${ehome}"
643 chmod 755 "${ROOT}/${ehome}"
740 fi 644 fi
645
741 export SANDBOX_ON="${oldsandbox}" 646 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} 647}
751 648
752# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
753# vapier@gentoo.org 650# @USAGE: <group> [gid]
754# 651# @DESCRIPTION:
755# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
756# 653# group to the system. Just give it a group name to add and enewgroup will
757# Default values if you do not specify any: 654# do the rest. You may specify the gid for the group or allow the group to
758# groupname: REQUIRED ! 655# allocate the next available one.
759# gid: next available (see groupadd(8))
760# extra: none
761enewgroup() { 656enewgroup() {
657 case ${EBUILD_PHASE} in
658 unpack|compile|test|install)
659 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
660 eerror "Package fails at QA and at life. Please file a bug."
661 die "Bad package! enewgroup is only for use in pkg_* functions!"
662 esac
663
762 # get the group 664 # get the group
763 local egroup="$1"; shift 665 local egroup="$1"; shift
764 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
765 then 667 then
766 eerror "No group specified !" 668 eerror "No group specified !"
767 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
768 fi 670 fi
769 671
770 # see if group already exists 672 # see if group already exists
771 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
772 then
773 return 0 674 return 0
774 fi 675 fi
775 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
776 677
777 # options to pass to useradd 678 # options to pass to useradd
783 then 684 then
784 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
785 then 686 then
786 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
787 then 688 then
788 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
789 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
790 else 691 else
791 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
792 fi 693 fi
793 else 694 else
807 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
808 709
809 # add the group 710 # add the group
810 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
811 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
812 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
813 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
814 then 716 then
815 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
816 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
817 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
818 die "Required function missing" 720 die "Required function missing"
819 fi 721 fi
820 722
821 # If we need the next available 723 # If we need the next available
822 case ${egid} in 724 case ${egid} in
823 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
824 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
825 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
826 done 728 done
827 esac 729 esac
828 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
829 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
830 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
831 case ${egid} in 735 case ${egid} in
832 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
833 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
834 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
835 done 739 done
836 esac 740 esac
837 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
838 else 742 ;;
743
744 *-netbsd*)
745 case ${egid} in
746 *[!0-9]*) # Non numeric
747 for ((egid = 101; egid <= 999; egid++)); do
748 [[ -z $(egetent group ${egid}) ]] && break
749 done
750 esac
751 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
752 ;;
753
754 *)
839 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
840 fi 756 ;;
757 esac
841 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
842} 759}
843 760
844# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
845# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
846# 763# @DESCRIPTION:
847# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
848edos2unix() { 768edos2unix() {
849 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
850 do
851 cp "${f}" ${T}/edos2unix
852 sed 's/\r$//' ${T}/edos2unix > "${f}"
853 done
854} 770}
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##############################################################
862 771
863# Make a desktop file ! 772# Make a desktop file !
864# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
865# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
866# 775#
867# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
868# 777#
869# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
870# name: the name that will show up in the menu 779# name: the name that will show up in the menu
871# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
872# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
873# a full path to an icon 782# a full path to an icon
874# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
875# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
876# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
877make_desktop_entry() { 786make_desktop_entry() {
878 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
879 788
880 local exec=${1} 789 local exec=${1}
881 local name=${2:-${PN}} 790 local name=${2:-${PN}}
882 local icon=${3:-${PN}.png} 791 local icon=${3:-${PN}}
883 local type=${4} 792 local type=${4}
884 local path=${5} 793 local path=${5}
885 794
886 if [[ -z ${type} ]] ; then 795 if [[ -z ${type} ]] ; then
887 local catmaj=${CATEGORY%%-*} 796 local catmaj=${CATEGORY%%-*}
888 local catmin=${CATEGORY##*-} 797 local catmin=${CATEGORY##*-}
889 case ${catmaj} in 798 case ${catmaj} in
890 app) 799 app)
891 case ${catmin} in 800 case ${catmin} in
801 accessibility) type=Accessibility;;
892 admin) type=System;; 802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
893 cdr) type=DiscBurning;; 806 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;; 807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
895 editors) type=TextEditor;; 809 editors) type=TextEditor;;
896 emacs) type=TextEditor;; 810 emacs) type=TextEditor;;
897 emulation) type=Emulator;; 811 emulation) type=Emulator;;
898 laptop) type=HardwareSettings;; 812 laptop) type=HardwareSettings;;
899 office) type=Office;; 813 office) type=Office;;
814 pda) type=PDA;;
900 vim) type=TextEditor;; 815 vim) type=TextEditor;;
901 xemacs) type=TextEditor;; 816 xemacs) type=TextEditor;;
902 *) type=;; 817 *) type=;;
903 esac 818 esac
904 ;; 819 ;;
905 820
906 dev) 821 dev)
907 type="Development" 822 type="Development"
908 ;; 823 ;;
909 824
910 games) 825 games)
911 [[ -z ${path} ]] && path=${GAMES_BINDIR}
912
913 case ${catmin} in 826 case ${catmin} in
914 action) type=ActionGame;; 827 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;; 828 arcade) type=ArcadeGame;;
916 board) type=BoardGame;; 829 board) type=BoardGame;;
917 kid) type=KidsGame;;
918 emulation) type=Emulator;; 830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
919 puzzle) type=LogicGame;; 832 puzzle) type=LogicGame;;
920 rpg) type=RolePlaying;;
921 roguelike) type=RolePlaying;; 833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
922 simulation) type=Simulation;; 835 simulation) type=Simulation;;
923 sports) type=SportsGame;; 836 sports) type=SportsGame;;
924 strategy) type=StrategyGame;; 837 strategy) type=StrategyGame;;
925 *) type=;; 838 *) type=;;
926 esac 839 esac
927 type="Game;${type}" 840 type="Game;${type}"
841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
928 ;; 849 ;;
929 850
930 mail) 851 mail)
931 type="Network;Email" 852 type="Network;Email"
932 ;; 853 ;;
934 media) 855 media)
935 case ${catmin} in 856 case ${catmin} in
936 gfx) type=Graphics;; 857 gfx) type=Graphics;;
937 radio) type=Tuner;; 858 radio) type=Tuner;;
938 sound) type=Audio;; 859 sound) type=Audio;;
939 tv) type=TV;; 860 tv) type=TV;;
940 video) type=Video;; 861 video) type=Video;;
941 *) type=;; 862 *) type=;;
942 esac 863 esac
943 type="AudioVideo;${type}" 864 type="AudioVideo;${type}"
944 ;; 865 ;;
945 866
946 net) 867 net)
947 case ${catmin} in 868 case ${catmin} in
948 dialup) type=Dialup;; 869 dialup) type=Dialup;;
949 ftp) type=FileTransfer;; 870 ftp) type=FileTransfer;;
950 im) type=InstantMessaging;; 871 im) type=InstantMessaging;;
951 irc) type=IRCClient;; 872 irc) type=IRCClient;;
952 mail) type=Email;; 873 mail) type=Email;;
953 news) type=News;; 874 news) type=News;;
954 nntp) type=News;; 875 nntp) type=News;;
955 p2p) type=FileTransfer;; 876 p2p) type=FileTransfer;;
956 *) type=;; 877 *) type=;;
957 esac 878 esac
958 type="Network;${type}" 879 type="Network;${type}"
959 ;; 880 ;;
960 881
961 sci) 882 sci)
962 case ${catmin} in 883 case ${catmin} in
963 astro*) type=Astronomoy;; 884 astro*) type=Astronomy;;
964 bio*) type=Biology;; 885 bio*) type=Biology;;
965 calc*) type=Calculator;; 886 calc*) type=Calculator;;
966 chem*) type=Chemistry;; 887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
967 geo*) type=Geology;; 889 geo*) type=Geology;;
968 math*) type=Math;; 890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
969 *) type=;; 893 *) type=;;
970 esac 894 esac
971 type="Science;${type}" 895 type="Science;${type}"
972 ;; 896 ;;
973 897
898 sys)
899 type="System"
900 ;;
901
974 www) 902 www)
975 case ${catmin} in 903 case ${catmin} in
976 client) type=WebBrowser;; 904 client) type=WebBrowser;;
977 *) type=;; 905 *) type=;;
978 esac 906 esac
979 type="Network" 907 type="Network"
980 ;; 908 ;;
981 909
982 *) 910 *)
983 type= 911 type=
984 ;; 912 ;;
985 esac 913 esac
986 fi 914 fi
987 915 if [ "${SLOT}" == "0" ] ; then
916 local desktop_name="${PN}"
917 else
918 local desktop_name="${PN}-${SLOT}"
919 fi
920 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
988 local desktop=${T}/${exec%% *}-${P}.desktop 921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
989 922
923 cat <<-EOF > "${desktop}"
990echo "[Desktop Entry] 924 [Desktop Entry]
991Encoding=UTF-8 925 Version=1.0
992Version=0.9.2
993Name=${name} 926 Name=${name}
994Type=Application 927 Type=Application
995Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
996Exec=${exec} 929 Exec=${exec}
997Path=${path} 930 TryExec=${exec%% *}
998Icon=${icon} 931 Icon=${icon}
999Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
1000 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
1001 insinto /usr/share/applications 940 insinto /usr/share/applications
1002 doins "${desktop}" 941 doins "${desktop}"
1003 942 )
1004 return 0
1005} 943}
1006 944
1007# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
1008# 946# @USAGE: [directories]
1009# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
1010# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
1011# command: Name of the Window Manager 949# @DESCRIPTION:
950# Validate desktop entries using desktop-file-utils
951validate_desktop_entries() {
952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
953 einfo "Checking desktop entry validity"
954 local directories=""
955 for d in /usr/share/applications $@ ; do
956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
957 done
958 if [[ -n ${directories} ]] ; then
959 for FILE in $(find ${directories} -name "*\.desktop" \
960 -not -path '*.hidden*' | sort -u 2>/dev/null)
961 do
962 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
963 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
964 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
970 fi
971}
1012 972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command> [command args...]
975# @DESCRIPTION:
976# Make a GDM/KDM Session file. The title is the file to execute to start the
977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
1013make_session_desktop() { 980make_session_desktop() {
1014
1015 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1016 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1017 983
1018 local title="${1}" 984 local title=$1
1019 local command="${2}" 985 local command=$2
1020 local desktop="${T}/${wm}.desktop" 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
1021 988
989 cat <<-EOF > "${desktop}"
1022echo "[Desktop Entry] 990 [Desktop Entry]
1023Encoding=UTF-8
1024Name=${title} 991 Name=${title}
1025Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
1026Exec=${command} 993 Exec=${command} $*
1027TryExec=${command} 994 TryExec=${command}
1028Type=Application" > "${desktop}" 995 Type=XSession
996 EOF
1029 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
1030 insinto /usr/share/xsessions 1001 insinto /usr/share/xsessions
1031 doins "${desktop}" 1002 doins "${desktop}"
1032 1003 )
1033 return 0
1034} 1004}
1035 1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
1036domenu() { 1011domenu() {
1037 local i 1012 (
1038 local j 1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
1039 insinto /usr/share/applications 1016 insinto /usr/share/applications
1040 for i in ${@} 1017 for i in "$@" ; do
1041 do
1042 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
1043 then
1044 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
1045 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
1046 then
1047 for j in ${i}/*.desktop 1022 for j in "${i}"/*.desktop ; do
1048 do
1049 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
1050 done 1025 done
1026 else
1027 ((++ret))
1051 fi 1028 fi
1052 done 1029 done
1030 exit ${ret}
1031 )
1053} 1032}
1054 1033
1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
1044 )
1045}
1046
1047# @FUNCTION: doicon
1048# @USAGE: <list of icons>
1049# @DESCRIPTION:
1050# Install the list of icons into the icon directory (/usr/share/pixmaps).
1051# This is useful in conjunction with creating desktop/menu files.
1055doicon() { 1052doicon() {
1056 local i 1053 (
1057 local j 1054 # wrap the env here so that the 'insinto' call
1055 # doesn't corrupt the env of the caller
1056 local i j ret
1058 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1059 for i in ${@} 1058 for i in "$@" ; do
1060 do
1061 if [ -f "${i}" ]; 1059 if [[ -f ${i} ]] ; then
1062 then
1063 doins ${i} 1060 doins "${i}"
1061 ((ret+=$?))
1064 elif [ -d "${i}" ]; 1062 elif [[ -d ${i} ]] ; then
1065 then
1066 for j in ${i}/*.png 1063 for j in "${i}"/*.png ; do
1067 do
1068 doins ${j} 1064 doins "${j}"
1065 ((ret+=$?))
1069 done 1066 done
1067 else
1068 ((++ret))
1070 fi 1069 fi
1071 done 1070 done
1071 exit ${ret}
1072 )
1072} 1073}
1073 1074
1074############################################################## 1075# @FUNCTION: newicon
1075# END: Handle .desktop files and menu entries # 1076# @USAGE: <icon> <newname>
1076############################################################## 1077# @DESCRIPTION:
1077 1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
1086}
1078 1087
1079# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
1080find_unpackable_file() { 1089find_unpackable_file() {
1081 local src="$1" 1090 local src=$1
1082 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
1083 then
1084 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
1085 else 1093 else
1086 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
1087 then
1088 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
1089 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
1090 then
1091 src="${PWD}/${src}" 1097 src=${PWD}/${src}
1092 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
1093 then
1094 src="${src}" 1099 src=${src}
1095 fi
1096 fi 1100 fi
1097 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
1098 echo "${src}" 1103 echo "${src}"
1099} 1104}
1100 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
1101# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
1102# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
1103# the middle of the archive. Valve seems to use it a lot ... too bad 1111# the middle of the archive. Valve seems to use it a lot ... too bad
1104# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1112# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1105# 1113#
1106# Usage: unpack_pdv [file to unpack] [size of off_t]
1107# - you have to specify the off_t size ... i have no idea how to extract that 1114# You have to specify the off_t size ... I have no idea how to extract that
1108# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
1109# the size of the off_t type (in bytes) on the machine that built the pdv 1116# the size of the off_t type (in bytes) on the machine that built the pdv
1117# archive.
1118#
1110# archive. one way to determine this is by running the following commands: 1119# One way to determine this is by running the following commands:
1120#
1121# @CODE
1111# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
1112# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
1113# basically look for the first lseek command (we do the strings/grep because 1126# Basically look for the first lseek command (we do the strings/grep because
1114# sometimes the function call is _llseek or something) and steal the 2nd 1127# sometimes the function call is _llseek or something) and steal the 2nd
1115# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1116# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1117# lseek 1132# lseek
1118# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1119# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1120# thus we would pass in the value of '4' as the second parameter. 1137# Thus we would pass in the value of '4' as the second parameter.
1121unpack_pdv() { 1138unpack_pdv() {
1122 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1123 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1124 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1125 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1143 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1126 1144
1127 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1128 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1129 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1130 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1148 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1131 1149
1132 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1133 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1134 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1135 1153
1136 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1137 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1138 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1139 1157
1140 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1141 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1142 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1143 1161
1144 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1145 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1146 iscompressed=1 1164 iscompressed=1
1147 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1148 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1149 else 1167 else
1150 iscompressed=0 1168 iscompressed=0
1151 fi 1169 fi
1152 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1153 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1154 istar=1 1172 istar=1
1155 else 1173 else
1156 istar=0 1174 istar=0
1157 fi 1175 fi
1158 1176
1186 true 1204 true
1187 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1188 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1189} 1207}
1190 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1191# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1192# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1193# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1194# many other game companies. 1215# many other game companies.
1195# 1216#
1196# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1197# - If the file is not specified then unpack will utilize ${A}.
1198# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1199# the proper offset from the script itself. 1219# the proper offset from the script itself.
1200unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1201 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1202 local skip="$2" 1223 local skip=$2
1203 local exe="$3" 1224 local exe=$3
1204 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1205 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1206 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1207 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1208 then
1209 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1210 local skip=0 1232 local skip=0
1211 exe=tail 1233 exe=tail
1212 case ${ver} in 1234 case ${ver} in
1213 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1214 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1215 ;; 1237 ;;
1216 2.0|2.0.1) 1238 2.0|2.0.1)
1217 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1218 ;; 1240 ;;
1226 ;; 1248 ;;
1227 2.1.3) 1249 2.1.3)
1228 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1229 let skip="skip + 1" 1251 let skip="skip + 1"
1230 ;; 1252 ;;
1231 2.1.4) 1253 2.1.4|2.1.5)
1232 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1233 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1234 exe="dd" 1256 exe="dd"
1235 ;; 1257 ;;
1236 *) 1258 *)
1248 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1249 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1250 esac 1272 esac
1251 1273
1252 # lets grab the first few bytes of the file to figure out what kind of archive it is 1274 # lets grab the first few bytes of the file to figure out what kind of archive it is
1253 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1254 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1255 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1256 case ${filetype} in 1278 case ${filetype} in
1257 *tar\ archive) 1279 *tar\ archive*)
1258 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1259 ;; 1281 ;;
1260 bzip2*) 1282 bzip2*)
1261 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1262 ;; 1284 ;;
1272 ;; 1294 ;;
1273 esac 1295 esac
1274 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1275} 1297}
1276 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1277# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1278#
1279# Usage: check_license [license]
1280# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1281check_license() { 1304check_license() {
1282 local lic=$1 1305 local lic=$1
1283 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1284 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1285 else 1308 else
1286 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1287 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1288 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1289 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1290 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1291 lic="${src}" 1314 lic="${lic}"
1292 fi
1293 fi 1315 fi
1316 fi
1294 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1295 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1296 1319
1297 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1298 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1299 local shopts=$- 1322 local shopts=$-
1300 local alic 1323 local alic
1301 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1302 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1303 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1304 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1305 return 0 1328 return 0
1306 fi 1329 fi
1307 done 1330 done
1308 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1309 1332
1310 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1311 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1312********************************************************** 1335 **********************************************************
1313The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1314package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1315continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1316CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1317********************************************************** 1340 **********************************************************
1318 1341
1319EOF 1342 EOF
1320 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1321 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1322 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1323 read alic 1346 read alic
1324 case ${alic} in 1347 case ${alic} in
1331 die "Failed to accept license" 1354 die "Failed to accept license"
1332 ;; 1355 ;;
1333 esac 1356 esac
1334} 1357}
1335 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1336# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1362# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1337# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1338# 1364#
1339# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1340# standardize everything. all you have to do is call cdrom_get_cds() 1366# standardize everything. All you have to do is call cdrom_get_cds()
1341# and when the function returns, you can assume that the cd has been 1367# and when the function returns, you can assume that the cd has been
1342# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1343# 1369#
1370# The function will attempt to locate a cd based upon a file that is on
1371# the cd. The more files you give this function, the more cds
1372# the cdrom functions will handle.
1373#
1344# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1374# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1345# etc... if you want to give the cds better names, then just export 1375# etc... If you want to give the cds better names, then just export
1346# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1376# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1377# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1378# also use the CDROM_NAME_SET bash array.
1347# 1379#
1348# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1380# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1349#
1350# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1351# - this will attempt to locate a cd based upon a file that is on
1352# the cd ... the more files you give this function, the more cds
1353# the cdrom functions will handle
1354cdrom_get_cds() { 1381cdrom_get_cds() {
1355 # first we figure out how many cds we're dealing with by 1382 # first we figure out how many cds we're dealing with by
1356 # the # of files they gave us 1383 # the # of files they gave us
1357 local cdcnt=0 1384 local cdcnt=0
1358 local f= 1385 local f=
1359 for f in "$@" ; do 1386 for f in "$@" ; do
1360 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1361 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1362 done 1389 done
1363 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1364 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1365 1392
1366 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1367 # if they did, let's just believe them that it's correct 1394 # if they did, let's just believe them that it's correct
1368 if [[ ! -z ${CD_ROOT} ]] ; then
1369 export CDROM_ROOT=${CD_ROOT}
1370 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1371 return
1372 fi
1373 # do the same for CD_ROOT_X
1374 if [[ ! -z ${CD_ROOT_1} ]] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1375 local var= 1396 local var=
1376 cdcnt=0 1397 cdcnt=0
1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1378 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1379 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1380 if [[ -z ${!var} ]] ; then 1402 if [[ -z ${!var} ]] ; then
1381 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1382 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1383 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1384 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1385 fi 1407 fi
1386 export CDROM_ROOTS_${cdcnt}="${!var}"
1387 done 1408 done
1388 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1389 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 export CDROM_SET=-1
1412 for f in ${CDROM_CHECK_1//:/ } ; do
1413 ((++CDROM_SET))
1414 [[ -e ${CD_ROOT}/${f} ]] && break
1415 done
1416 export CDROM_MATCH=${f}
1390 return 1417 return
1391 fi 1418 fi
1392 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1393 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1394 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1395 if [[ -z ${CDROM_NAME} ]] ; then
1396 echo "cdrom for ${PN}."
1397 else
1398 echo "${CDROM_NAME}."
1399 fi
1400 echo 1424 echo
1401 einfo "If you do not have the CD, but have the data files" 1425 einfo "If you do not have the CD, but have the data files"
1402 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1403 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1404 einfo "directory containing the files." 1428 einfo "directory containing the files."
1405 echo 1429 echo
1406 einfo "For example:" 1430 einfo "For example:"
1407 einfo "export CD_ROOT=/mnt/cdrom" 1431 einfo "export CD_ROOT=/mnt/cdrom"
1408 echo 1432 echo
1409 else 1433 else
1434 if [[ -n ${CDROM_NAME_SET} ]] ; then
1435 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1436 cdcnt=0
1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1438 ((++cdcnt))
1439 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1440 done
1441 fi
1442
1410 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1411 cdcnt=0 1444 cdcnt=0
1412 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1413 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1414 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1415 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1416 done 1449 done
1417 echo 1450 echo
1418 einfo "If you do not have the CDs, but have the data files" 1451 einfo "If you do not have the CDs, but have the data files"
1419 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1420 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1421 einfon "" 1454 einfon ""
1422 cdcnt=0 1455 cdcnt=0
1423 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1424 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1425 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1426 done 1459 done
1427 echo 1460 echo
1428 einfo "Or, if you have all the files in the same place, or" 1461 einfo "Or, if you have all the files in the same place, or"
1429 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1432 echo 1465 echo
1433 einfo "For example:" 1466 einfo "For example:"
1434 einfo "export CD_ROOT_1=/mnt/cdrom" 1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1435 echo 1468 echo
1436 fi 1469 fi
1470
1471 export CDROM_SET=""
1437 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1438 cdrom_load_next_cd 1473 cdrom_load_next_cd
1439} 1474}
1440 1475
1441# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1442# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1443# when it returns, CDROM_ROOT will be pointing to the second cd. 1478# Some packages are so big they come on multiple CDs. When you're done reading
1444# remember, you can only go forward in the cd chain, you can't go back. 1479# files off a CD and want access to the next one, just call this function.
1480# Again, all the messy details of user interaction are taken care of for you.
1481# Once this returns, just read the variable CDROM_ROOT for the location of the
1482# mounted CD. Note that you can only go forward in the CD list, so make sure
1483# you only call this function when you're done using the current CD.
1445cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1446 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1447 local var= 1485 local var
1448 1486 ((++CDROM_CURRENT_CD))
1449 if [[ ! -z ${CD_ROOT} ]] ; then
1450 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1451 return
1452 fi
1453 1487
1454 unset CDROM_ROOT 1488 unset CDROM_ROOT
1455 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1456 if [[ -z ${!var} ]] ; then 1491 if [[ -z ${!var} ]] ; then
1457 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1458 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1459 else 1494 else
1460 export CDROM_ROOT=${!var} 1495 export CDROM_ROOT=${!var}
1461 fi 1496 fi
1462 1497
1463 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1468# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1469# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1470# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1471# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1472# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1473cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1509 local mline=""
1510 local showedmsg=0 showjolietmsg=0
1511
1474 while [[ -z ${CDROM_ROOT} ]] ; do 1512 while [[ -z ${CDROM_ROOT} ]] ; do
1513 local i=0
1514 local -a cdset=(${*//:/ })
1515 if [[ -n ${CDROM_SET} ]] ; then
1516 cdset=(${cdset[${CDROM_SET}]})
1517 fi
1518
1519 while [[ -n ${cdset[${i}]} ]] ; do
1475 local dir="$(dirname ${@})" 1520 local dir=$(dirname ${cdset[${i}]})
1476 local file="$(basename ${@})" 1521 local file=$(basename ${cdset[${i}]})
1477 local mline=""
1478 local showedmsg=0
1479 1522
1480 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1523 local point= node= fs= foo=
1524 while read point node fs foo ; do
1525 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1526 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1527 && continue
1528 point=${point//\040/ }
1481 [[ -d ${mline}/${dir} ]] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1482 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1483 && export CDROM_ROOT=${mline} 1531 export CDROM_ROOT=${point}
1532 export CDROM_SET=${i}
1533 export CDROM_MATCH=${cdset[${i}]}
1534 return
1535 done <<< "$(get_mounts)"
1536
1537 ((++i))
1484 done 1538 done
1485 1539
1486 if [[ -z ${CDROM_ROOT} ]] ; then
1487 echo 1540 echo
1488 if [[ ${showedmsg} -eq 0 ]] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1489 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1490 if [[ -z ${CDROM_NAME} ]] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1491 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1492 else
1493 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1494 fi
1495 else 1545 else
1496 if [[ -z ${CDROM_NAME_1} ]] ; then
1497 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1498 else
1499 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1500 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1501 fi
1502 fi 1547 fi
1503 showedmsg=1 1548 else
1549 if [[ -z ${CDROM_NAME_1} ]] ; then
1550 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1551 else
1552 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1553 einfo "Please insert+mount the ${!var} cdrom now !"
1554 fi
1504 fi 1555 fi
1556 showedmsg=1
1557 fi
1505 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1506 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1507 read 1560 echo
1561 if [[ ${showjolietmsg} -eq 0 ]] ; then
1562 showjolietmsg=1
1563 else
1564 ewarn "If you are having trouble with the detection"
1565 ewarn "of your CD, it is possible that you do not have"
1566 ewarn "Joliet support enabled in your kernel. Please"
1567 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1568 ebeep 5
1508 fi 1569 fi
1570 read || die "something is screwed with your system"
1509 done 1571 done
1510} 1572}
1511 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1512# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1513# a package can support 1578# a package can support. The first form allows you to
1514# 1579# specify a list of LINGUAS. The -i builds a list of po
1515# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1516# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1517# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1518# 1583# of the lists.
1519# The first form allows you to specify a list of LINGUAS.
1520# The -i builds a list of po files found in all the
1521# directories and uses the intersection of the lists.
1522# The -u builds a list of po files found in all the
1523# directories and uses the union of the lists.
1524strip-linguas() { 1584strip-linguas() {
1525 local ls newls 1585 local ls newls nols
1526 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1527 local op=$1; shift 1587 local op=$1; shift
1528 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1529 local d f 1589 local d f
1530 for d in "$@" ; do 1590 for d in "$@" ; do
1531 if [[ ${op} == "-u" ]] ; then 1591 if [[ ${op} == "-u" ]] ; then
1532 newls=${ls} 1592 newls=${ls}
1533 else 1593 else
1534 newls="" 1594 newls=""
1535 fi 1595 fi
1536 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1537 if [[ ${op} == "-i" ]] ; then 1597 if [[ ${op} == "-i" ]] ; then
1538 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1539 else 1599 else
1540 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1541 fi 1601 fi
1542 done 1602 done
1543 ls=${newls} 1603 ls=${newls}
1544 done 1604 done
1545 ls=${ls//.po}
1546 else 1605 else
1547 ls=$@ 1606 ls="$@"
1548 fi 1607 fi
1549 1608
1550 ls=" ${ls} " 1609 nols=""
1551 newls="" 1610 newls=""
1552 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1553 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1612 if hasq ${f} ${ls} ; then
1554 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1555 else 1614 else
1556 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1557 fi 1616 fi
1558 done 1617 done
1559 if [[ -z ${newls} ]] ; then 1618 [[ -n ${nols} ]] \
1560 export LINGUAS="" 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1561 else
1562 export LINGUAS=${newls:1} 1620 export LINGUAS=${newls:1}
1563 fi
1564} 1621}
1565 1622
1566# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1567# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1568 1625# @DESCRIPTION:
1569# the following functions are useful in kernel module ebuilds, etc.
1570# for an example see ivtv or drbd ebuilds
1571
1572# set's ARCH to match what the kernel expects
1573set_arch_to_kernel() {
1574 i=10
1575 while ((i--)) ; do
1576 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1577 done
1578 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1579 case ${ARCH} in
1580 x86) export ARCH="i386";;
1581 amd64) export ARCH="x86_64";;
1582 hppa) export ARCH="parisc";;
1583 mips) export ARCH="mips";;
1584 sparc) export ARCH="$(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!
1585 *) export ARCH="${ARCH}";;
1586 esac
1587}
1588
1589# set's ARCH back to what portage expects
1590set_arch_to_portage() {
1591 i=10
1592 while ((i--)) ; do
1593 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1594 done
1595 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1596}
1597
1598# Jeremy Huddleston <eradicator@gentoo.org>:
1599# preserve_old_lib /path/to/libblah.so.0
1600# preserve_old_lib_notify /path/to/libblah.so.0
1601#
1602# These functions are useful when a lib in your package changes --soname. Such 1626# These functions are useful when a lib in your package changes ABI SONAME.
1603# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1604# would break packages that link against it. Most people get around this 1628# would break packages that link against it. Most people get around this
1605# by using the portage SLOT mechanism, but that is not always a relevant 1629# by using the portage SLOT mechanism, but that is not always a relevant
1606# solution, so instead you can add the following to your ebuilds: 1630# solution, so instead you can call this from pkg_preinst. See also the
1607# 1631# preserve_old_lib_notify function.
1608# src_install() {
1609# ...
1610# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1611# ...
1612# }
1613#
1614# pkg_postinst() {
1615# ...
1616# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1617# ...
1618# }
1619
1620preserve_old_lib() { 1632preserve_old_lib() {
1621 LIB=$1 1633 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1634 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1635 die "Invalid preserve_old_lib() usage"
1636 fi
1637 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1622 1638
1623 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1624 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1625 DIRNAME=`dirname ${LIB}`
1626 1641
1627 dodir ${DIRNAME} 1642 local lib dir
1628 cp ${ROOT}${LIB} ${D}${DIRNAME} 1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 dir=${lib%/*}
1646 dodir ${dir} || die "dodir ${dir} failed"
1647 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1629 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1630 fi 1649 done
1631} 1650}
1632 1651
1652# @FUNCTION: preserve_old_lib_notify
1653# @USAGE: <libs to notify> [more libs]
1654# @DESCRIPTION:
1655# Spit helpful messages about the libraries preserved by preserve_old_lib.
1633preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1634 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1635 1661
1636 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1637 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1638 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1639 einfo "An old version of an installed library was detected on your system." 1670 ewarn "Old versions of installed libraries were detected on your system."
1640 einfo "In order to avoid breaking packages that link against is, this older version" 1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1641 einfo "is not being removed. In order to make full use of this newer version," 1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1642 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1643 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1644 einfo 1675 ewarn
1645 einfo "After doing that, you can safely remove ${LIB}"
1646 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1647 fi 1676 fi
1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1678 done
1679 if [[ ${notice} -eq 1 ]] ; then
1680 ewarn
1681 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1682 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1683 for lib in "$@" ; do
1684 ewarn " # rm '${lib}'"
1685 done
1686 fi
1648} 1687}
1649 1688
1650# Hack for people to figure out if a package was built with 1689# @FUNCTION: built_with_use
1651# certain USE flags 1690# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1691# @DESCRIPTION:
1692# A temporary hack until portage properly supports DEPENDing on USE
1693# flags being enabled in packages. This will check to see if the specified
1694# DEPEND atom was built with the specified list of USE flags. The
1695# --missing option controls the behavior if called on a package that does
1696# not actually support the defined USE flags (aka listed in IUSE).
1697# The default is to abort (call die). The -a and -o flags control
1698# the requirements of the USE flags. They correspond to "and" and "or"
1699# logic. So the -a flag means all listed USE flags must be enabled
1700# while the -o flag means at least one of the listed IUSE flags must be
1701# enabled. The --hidden option is really for internal use only as it
1702# means the USE flag we're checking is hidden expanded, so it won't be found
1703# in IUSE like normal USE flags.
1652# 1704#
1653# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1705# Remember that this function isn't terribly intelligent so order of optional
1654# ex: built_with_use xchat gtk2 1706# flags matter.
1655#
1656# Flags: -a all USE flags should be utilized
1657# -o at least one USE flag should be utilized
1658# Note: the default flag is '-a'
1659built_with_use() { 1707built_with_use() {
1708 local hidden="no"
1709 if [[ $1 == "--hidden" ]] ; then
1710 hidden="yes"
1711 shift
1712 fi
1713
1714 local missing_action="die"
1715 if [[ $1 == "--missing" ]] ; then
1716 missing_action=$2
1717 shift ; shift
1718 case ${missing_action} in
1719 true|false|die) ;;
1720 *) die "unknown action '${missing_action}'";;
1721 esac
1722 fi
1723
1660 local opt=$1 1724 local opt=$1
1661 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1662 1726
1663 local PKG=$(best_version $1) 1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1664 shift 1729 shift
1665 1730
1666 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1667 [[ ! -e ${USEFILE} ]] && return 1 1732 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1733
1734 # if the IUSE file doesn't exist, the read will error out, we need to handle
1735 # this gracefully
1736 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "Unable to determine what USE flags $PKG was built with";;
1741 esac
1742 fi
1743
1744 if [[ ${hidden} == "no" ]] ; then
1745 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1746 # Don't check USE_EXPAND #147237
1747 local expand
1748 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1749 if [[ $1 == ${expand}_* ]] ; then
1750 expand=""
1751 break
1752 fi
1753 done
1754 if [[ -n ${expand} ]] ; then
1755 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1756 case ${missing_action} in
1757 true) return 0;;
1758 false) return 1;;
1759 die) die "$PKG does not actually support the $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1668 1764
1669 local USE_BUILT=$(<${USEFILE}) 1765 local USE_BUILT=$(<${USEFILE})
1670 while [[ $# -gt 0 ]] ; do 1766 while [[ $# -gt 0 ]] ; do
1671 if [[ ${opt} = "-o" ]] ; then 1767 if [[ ${opt} = "-o" ]] ; then
1672 has $1 ${USE_BUILT} && return 0 1768 has $1 ${USE_BUILT} && return 0
1676 shift 1772 shift
1677 done 1773 done
1678 [[ ${opt} = "-a" ]] 1774 [[ ${opt} = "-a" ]]
1679} 1775}
1680 1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1681# Many configure scripts wrongly bail when a C++ compiler 1780# Many configure scripts wrongly bail when a C++ compiler could not be
1682# could not be detected. #73450 1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1683epunt_cxx() { 1784epunt_cxx() {
1684 local dir=$1 1785 local dir=$1
1685 [[ -z ${dir} ]] && dir=${S} 1786 [[ -z ${dir} ]] && dir=${S}
1686 ebegin "Removing useless C++ checks" 1787 ebegin "Removing useless C++ checks"
1687 local f 1788 local f
1688 for f in $(find ${dir} -name configure) ; do 1789 find "${dir}" -name configure | while read f ; do
1689 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1790 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1690 done 1791 done
1691 eend 0 1792 eend 0
1692} 1793}
1693 1794
1694# dopamd <file> [more files] 1795# @FUNCTION: make_wrapper
1695# 1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1696# Install pam auth config file in /etc/pam.d 1797# @DESCRIPTION:
1697dopamd() { 1798# Create a shell wrapper script named wrapper in installpath
1698 [[ -z $1 ]] && die "dopamd requires at least one argument" 1799# (defaults to the bindir) to execute target (default of wrapper) by
1699 1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1700 use pam || return 0 1801# libpaths followed by optionally changing directory to chdir.
1701
1702 insinto /etc/pam.d
1703 doins "$@" || die "failed to install $@"
1704}
1705# newpamd <old name> <new name>
1706#
1707# Install pam file <old name> as <new name> in /etc/pam.d
1708newpamd() {
1709 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1710
1711 use pam || return 0
1712
1713 insinto /etc/pam.d
1714 newins "$1" "$2" || die "failed to install $1 as $2"
1715}
1716
1717# make a wrapper script ...
1718# NOTE: this was originally games_make_wrapper, but I noticed other places where
1719# this could be used, so I have moved it here and made it not games-specific
1720# -- wolf31o2
1721# $1 == wrapper name
1722# $2 == binary to run
1723# $3 == directory to chdir before running binary
1724# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1725# $5 == path for wrapper
1726make_wrapper() { 1802make_wrapper() {
1727 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1728 local tmpwrapper=$(emktemp) 1804 local tmpwrapper=$(emktemp)
1805 # We don't want to quote ${bin} so that people can pass complex
1806 # things as $bin ... "./someprog --args"
1729 cat << EOF > "${tmpwrapper}" 1807 cat << EOF > "${tmpwrapper}"
1730#!/bin/sh 1808#!/bin/sh
1731cd "${chdir}" 1809cd "${chdir:-.}"
1810if [ -n "${libdir}" ] ; then
1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1732export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1813 else
1814 export LD_LIBRARY_PATH="${libdir}"
1815 fi
1816fi
1733exec ${bin} "\$@" 1817exec ${bin} "\$@"
1734EOF 1818EOF
1735 chmod go+rx "${tmpwrapper}" 1819 chmod go+rx "${tmpwrapper}"
1736 if [ -n "${5}" ] 1820 if [[ -n ${path} ]] ; then
1737 then 1821 (
1738 exeinto ${5} 1822 exeinto "${path}"
1739 newexe "${tmpwrapper}" "${wrapper}" 1823 newexe "${tmpwrapper}" "${wrapper}"
1824 ) || die
1740 else 1825 else
1741 newbin "${tmpwrapper}" "${wrapper}" 1826 newbin "${tmpwrapper}" "${wrapper}" || die
1827 fi
1828}
1829
1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1742 fi 1844# fi
1743} 1845
1846# cd "${D}"
1847# [[ -d usr/share/doc ]] || return 0
1848
1849# find usr/share/doc -exec gzip {} +
1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

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