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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 1.168 2005/04/29 03:59:15 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.313 2009/02/18 20:17:18 betelgeuse 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=""
140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
175 142
176 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
177 then 144 then
178 local m="" 145 local m=""
179 for m in "$@" ; do 146 for m in "$@" ; do
197 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
198 else 165 else
199 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
200 fi 167 fi
201 else 168 else
202 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
203 then
204 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
205 then 171 then
206 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
207 fi 173 fi
208 174
217 183
218 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
219 fi 185 fi
220 186
221 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
222 bz2) 192 bz2)
223 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
224 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
225 ;; 195 ;;
226 gz|Z|z) 196 gz|Z|z)
237 ;; 207 ;;
238 esac 208 esac
239 209
240 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
241 then 211 then
242 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
243 fi 213 fi
244 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
245 do 215 do
246 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
247 # 217 #
248 # ???_arch_foo.patch 218 # ???_arch_foo.patch
249 # 219 #
250 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
251 ([ "${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}" ] || \
252 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
253 then 223 then
254 local count=0 224 local count=0
255 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
256 local patchname=${x##*/} 226 local patchname=${x##*/}
257 227
276 fi 246 fi
277 247
278 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 250
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}-${STDERR_TARGET##*/}
276 fi
277
281 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
282 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
283 do 280 do
284 # Generate some useful debug info ... 281 # Generate some useful debug info ...
285 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 284
288 if [ "${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
289 then 292 then
290 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 else
293 PATCH_TARGET="${x}"
294 fi
295
296 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298
299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301
302 if [ "${PATCH_SUFFIX}" != "patch" ]
303 then
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
305 then
306 echo
307 eerror "Could not extract patch!"
308 #die "Could not extract patch!"
309 count=5
310 break
311 fi
312 fi
313
314 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
315 then
316 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 298
322 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}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
323 301
324 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
325 then 303 then
326 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##*/}
327 echo 305 echo
366 then 344 then
367 einfo "Done with patching" 345 einfo "Done with patching"
368 fi 346 fi
369} 347}
370 348
371# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
372# implementation. 350# @USAGE: [temp dir]
373# 351# @DESCRIPTION:
374# <azarah@gentoo.org> (06 March 2003)
375#
376have_NPTL() {
377 cat > ${T}/test-nptl.c <<-"END"
378 #define _XOPEN_SOURCE
379 #include <unistd.h>
380 #include <stdio.h>
381
382 int main()
383 {
384 char buf[255];
385 char *str = buf;
386
387 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
388 if (NULL != str) {
389 printf("%s\n", str);
390 if (NULL != strstr(str, "NPTL"))
391 return 0;
392 }
393
394 return 1;
395 }
396 END
397
398 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
399 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
400 then
401 echo "yes"
402 einfon "Checking what PTHREADS implementation we have ..."
403 if ${T}/nptl
404 then
405 return 0
406 else
407 return 1
408 fi
409 else
410 echo "no"
411 fi
412
413 return 1
414}
415
416# This function check how many cpu's are present, and then set
417# -j in MAKEOPTS accordingly.
418#
419# Thanks to nall <nall@gentoo.org> for this.
420#
421get_number_of_jobs() {
422 local jobs=0
423
424 if [ ! -r /proc/cpuinfo ]
425 then
426 return 1
427 fi
428
429 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
430 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
431 then
432 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
433 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
434 ADMINPARAM="${ADMINPARAM/-j}"
435 fi
436
437 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
438
439 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
440 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
441 then
442 # these archs will always have "[Pp]rocessor"
443 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
444
445 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
446 then
447 # sparc always has "ncpus active"
448 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449
450 elif [ "${ARCH}" = "alpha" ]
451 then
452 # alpha has "cpus active", but only when compiled with SMP
453 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
454 then
455 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456 else
457 jobs=2
458 fi
459
460 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
461 then
462 # ppc has "processor", but only when compiled with SMP
463 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
464 then
465 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
466 else
467 jobs=2
468 fi
469 elif [ "${ARCH}" = "s390" ]
470 then
471 # s390 has "# processors : "
472 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
473 else
474 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
475 die "Unknown ARCH -- ${ARCH}!"
476 fi
477
478 # Make sure the number is valid ...
479 if [ "${jobs}" -lt 1 ]
480 then
481 jobs=1
482 fi
483
484 if [ -n "${ADMINPARAM}" ]
485 then
486 if [ "${jobs}" -gt "${ADMINPARAM}" ]
487 then
488 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
489 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
490 else
491 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
492 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
493 fi
494 fi
495}
496
497# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
498# does not exist on the users system 353# does not exist on the users system.
499# vapier@gentoo.org
500#
501# Takes just 1 optional parameter (the directory to create tmpfile in)
502emktemp() { 354emktemp() {
503 local exe="touch" 355 local exe="touch"
504 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
505 local topdir="$1" 357 local topdir=$1
506 358
507 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
508 then
509 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
510 && topdir="/tmp" \ 361 && topdir="/tmp" \
511 || topdir="${T}" 362 || topdir=${T}
512 fi 363 fi
513 364
514 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
515 then 366 # system lacks `mktemp` so we have to fake it
516 local tmp=/ 367 local tmp=/
517 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
518 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
519 done 370 done
520 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
521 echo "${tmp}" 372 echo "${tmp}"
522 else 373 else
523 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
524 && exe="-p" \ 375 # but should produce a usable file on all userlands
525 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
526 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
527 fi 380 fi
381 fi
528} 382}
529 383
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:
530# 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),
531# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
532# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
533# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
534#
535# egetent(database, key)
536egetent() { 395egetent() {
537 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"
538 case "$2" in 401 case "$2" in
539 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$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
540 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
541 ;; 416 ;;
542 *) # Numeric 417 *) # Numeric
543 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
544 ;; 419 ;;
545 esac 420 esac
546 elif useq x86-fbsd ; then 421 ;;
547 local action 422 *-freebsd*|*-dragonfly*)
548 if [ "$1" == "passwd" ] 423 local opts action="user"
549 then 424 [[ $1 == "passwd" ]] || action="group"
550 action="user" 425
551 else 426 # lookup by uid/gid
552 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
553 fi 429 fi
430
554 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
555 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
556 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
557 getent "$1" "$2" 438 getent "$1" "$2"
558 fi 439 ;;
440 esac
559} 441}
560 442
561# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
562# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
563# 445# @DESCRIPTION:
564# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
565# 447# a user to the system. The only required parameter is the username.
566# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
567# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
568# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
569# note: pass -1 to get default behavior
570# shell: /bin/false
571# homedir: /dev/null
572# groups: none
573# extra: comment of 'added by portage for ${PN}'
574enewuser() { 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
575 # get the username 459 # get the username
576 local euser="$1"; shift 460 local euser=$1; shift
577 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
578 then
579 eerror "No username specified !" 462 eerror "No username specified !"
580 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
581 fi 464 fi
582 465
583 # lets see if the username already exists 466 # lets see if the username already exists
584 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
585 then
586 return 0 468 return 0
587 fi 469 fi
588 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
589 471
590 # options to pass to useradd 472 # options to pass to useradd
591 local opts= 473 local opts=
592 474
593 # handle uid 475 # handle uid
594 local euid="$1"; shift 476 local euid=$1; shift
595 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
596 then
597 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
598 then
599 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
600 then
601 euid="next" 480 euid="next"
602 fi 481 fi
603 else 482 else
604 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
605 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
606 fi 485 fi
607 else 486 else
608 euid="next" 487 euid="next"
609 fi 488 fi
610 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
611 then 490 for ((euid = 101; euid <= 999; euid++)); do
612 local pwrange
613 if [ "${USERLAND}" == "BSD" ] ; then
614 pwrange="`jot 898 101`"
615 else
616 pwrange="`seq 101 999`"
617 fi
618 for euid in ${pwrange} ; do
619 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
620 done 492 done
621 fi 493 fi
622 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
623 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
624 496
625 # handle shell 497 # handle shell
626 local eshell="$1"; shift 498 local eshell=$1; shift
627 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
628 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
629 if [ ! -e "${eshell}" ]
630 then
631 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
632 die "${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 ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
633 fi 507 fi
634 else 508 else
635 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
636 then 510 [[ -x ${ROOT}${shell} ]] && break
637 eshell="/usr/bin/false" 511 done
638 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
639 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 ${USERLAND}"
520 esac
640 fi 521 fi
522
523 eshell=${shell}
641 fi 524 fi
642 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
643 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
644 527
645 # handle homedir 528 # handle homedir
646 local ehome="$1"; shift 529 local ehome=$1; shift
647 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
648 then
649 ehome="/dev/null" 531 ehome="/dev/null"
650 fi 532 fi
651 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
652 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
653 535
654 # handle groups 536 # handle groups
655 local egroups="$1"; shift 537 local egroups=$1; shift
656 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
657 then
658 local oldifs="${IFS}" 539 local oldifs=${IFS}
659 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
660 541
661 export IFS="," 542 export IFS=","
662 for g in ${egroups} 543 for g in ${egroups} ; do
663 do
664 export IFS="${oldifs}" 544 export IFS=${oldifs}
665 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
666 then
667 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
668 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
669 fi 548 fi
670 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
671 then
672 defgroup="${g}" 550 defgroup=${g}
673 else 551 else
674 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
675 fi 553 fi
676 export IFS="," 554 export IFS=","
677 done 555 done
678 export IFS="${oldifs}" 556 export IFS=${oldifs}
679 557
680 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
681 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
682 then
683 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
684 fi 561 fi
685 else 562 else
686 egroups="(none)" 563 egroups="(none)"
687 fi 564 fi
688 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
689 566
690 # handle extra and add the user 567 # handle extra and add the user
691 local eextra="$@"
692 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
693 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
694 if useq ppc-macos 570 case ${CHOST} in
695 then 571 *-darwin*)
696 ### Make the user 572 ### Make the user
697 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
698 then
699 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
700 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
701 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
702 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
703 ### Add the user to the groups specified 578 ### Add the user to the groups specified
704 local oldifs="${IFS}" 579 local oldifs=${IFS}
705 export IFS="," 580 export IFS=","
706 for g in ${egroups} 581 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
709 done 583 done
710 export IFS="${oldifs}" 584 export IFS=${oldifs}
711 else 585 else
712 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
713 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
714 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
715 die "Required function missing" 589 die "Required function missing"
716 fi 590 fi
717 elif use x86-fbsd ; then 591 ;;
718 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
719 then 593 if [[ -z $@ ]] ; then
720 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
721 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
722 die "enewuser failed" 596 die "enewuser failed"
723 else 597 else
724 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
725 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
726 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
727 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
728 else 607 else
729 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
730 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
731 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
732 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
733 || die "enewuser failed" 630 || die "enewuser failed"
734 else 631 else
735 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
736 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
737 || die "enewuser failed" 634 || die "enewuser failed"
738 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}/${ehome}"
739 fi 644 fi
645
740 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
741
742 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
743 then
744 einfo " - Creating ${ehome} in ${D}"
745 dodir ${ehome}
746 fowners ${euser} ${ehome}
747 fperms 755 ${ehome}
748 fi
749} 647}
750 648
751# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
752# vapier@gentoo.org 650# @USAGE: <group> [gid]
753# 651# @DESCRIPTION:
754# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
755# 653# group to the system. Just give it a group name to add and enewgroup will
756# 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
757# groupname: REQUIRED ! 655# allocate the next available one.
758# gid: next available (see groupadd(8))
759# extra: none
760enewgroup() { 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
761 # get the group 664 # get the group
762 local egroup="$1"; shift 665 local egroup="$1"; shift
763 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
764 then 667 then
765 eerror "No group specified !" 668 eerror "No group specified !"
766 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
767 fi 670 fi
768 671
769 # see if group already exists 672 # see if group already exists
770 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
771 then
772 return 0 674 return 0
773 fi 675 fi
774 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
775 677
776 # options to pass to useradd 678 # options to pass to useradd
782 then 684 then
783 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
784 then 686 then
785 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
786 then 688 then
787 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
788 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
789 else 691 else
790 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
791 fi 693 fi
792 else 694 else
806 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
807 709
808 # add the group 710 # add the group
809 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
810 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
811 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
812 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
813 then 716 then
814 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
817 die "Required function missing" 720 die "Required function missing"
818 fi 721 fi
819 722
820 # If we need the next available 723 # If we need the next available
821 case ${egid} in 724 case ${egid} in
822 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
825 done 728 done
826 esac 729 esac
827 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
829 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
830 case ${egid} in 735 case ${egid} in
831 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
832 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
833 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
834 done 739 done
835 esac 740 esac
836 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
837 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 *)
838 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
839 fi 756 ;;
757 esac
840 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
841} 759}
842 760
843# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
844# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
845# 763# @DESCRIPTION:
846# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
847edos2unix() { 768edos2unix() {
848 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
849 do
850 cp "${f}" ${T}/edos2unix
851 sed 's/\r$//' ${T}/edos2unix > "${f}"
852 done
853} 770}
854
855
856##############################################################
857# START: Handle .desktop files and menu entries #
858# maybe this should be separated into a new eclass some time #
859# lanius@gentoo.org #
860##############################################################
861 771
862# Make a desktop file ! 772# Make a desktop file !
863# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
864# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
865# 775#
866# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
867# 777#
868# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
869# name: the name that will show up in the menu 779# name: the name that will show up in the menu
870# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
871# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
872# a full path to an icon 782# a full path to an icon
873# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
874# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
875# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
876make_desktop_entry() { 786make_desktop_entry() {
877 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
878 788
879 local exec=${1} 789 local exec=${1}
880 local name=${2:-${PN}} 790 local name=${2:-${PN}}
881 local icon=${3:-${PN}.png} 791 local icon=${3:-${PN}}
882 local type=${4} 792 local type=${4}
883 local path=${5} 793 local path=${5}
884 794
885 if [[ -z ${type} ]] ; then 795 if [[ -z ${type} ]] ; then
886 local catmaj=${CATEGORY%%-*} 796 local catmaj=${CATEGORY%%-*}
887 local catmin=${CATEGORY##*-} 797 local catmin=${CATEGORY##*-}
888 case ${catmaj} in 798 case ${catmaj} in
889 app) 799 app)
890 case ${catmin} in 800 case ${catmin} in
801 accessibility) type=Accessibility;;
891 admin) type=System;; 802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
892 cdr) type=DiscBurning;; 806 cdr) type=DiscBurning;;
893 dicts) type=Dictionary;; 807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
894 editors) type=TextEditor;; 809 editors) type=TextEditor;;
895 emacs) type=TextEditor;; 810 emacs) type=TextEditor;;
896 emulation) type=Emulator;; 811 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;; 812 laptop) type=HardwareSettings;;
898 office) type=Office;; 813 office) type=Office;;
814 pda) type=PDA;;
899 vim) type=TextEditor;; 815 vim) type=TextEditor;;
900 xemacs) type=TextEditor;; 816 xemacs) type=TextEditor;;
901 *) type=;; 817 *) type=;;
902 esac 818 esac
903 ;; 819 ;;
904 820
905 dev) 821 dev)
906 type="Development" 822 type="Development"
907 ;; 823 ;;
908 824
909 games) 825 games)
910 [[ -z ${path} ]] && path=${GAMES_BINDIR}
911
912 case ${catmin} in 826 case ${catmin} in
913 action) type=ActionGame;; 827 action|fps) type=ActionGame;;
914 arcade) type=ArcadeGame;; 828 arcade) type=ArcadeGame;;
915 board) type=BoardGame;; 829 board) type=BoardGame;;
916 kid) type=KidsGame;;
917 emulation) type=Emulator;; 830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
918 puzzle) type=LogicGame;; 832 puzzle) type=LogicGame;;
919 rpg) type=RolePlaying;;
920 roguelike) type=RolePlaying;; 833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
921 simulation) type=Simulation;; 835 simulation) type=Simulation;;
922 sports) type=SportsGame;; 836 sports) type=SportsGame;;
923 strategy) type=StrategyGame;; 837 strategy) type=StrategyGame;;
924 *) type=;; 838 *) type=;;
925 esac 839 esac
926 type="Game;${type}" 840 type="Game;${type}"
841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
927 ;; 849 ;;
928 850
929 mail) 851 mail)
930 type="Network;Email" 852 type="Network;Email"
931 ;; 853 ;;
933 media) 855 media)
934 case ${catmin} in 856 case ${catmin} in
935 gfx) type=Graphics;; 857 gfx) type=Graphics;;
936 radio) type=Tuner;; 858 radio) type=Tuner;;
937 sound) type=Audio;; 859 sound) type=Audio;;
938 tv) type=TV;; 860 tv) type=TV;;
939 video) type=Video;; 861 video) type=Video;;
940 *) type=;; 862 *) type=;;
941 esac 863 esac
942 type="AudioVideo;${type}" 864 type="AudioVideo;${type}"
943 ;; 865 ;;
944 866
945 net) 867 net)
946 case ${catmin} in 868 case ${catmin} in
947 dialup) type=Dialup;; 869 dialup) type=Dialup;;
948 ftp) type=FileTransfer;; 870 ftp) type=FileTransfer;;
949 im) type=InstantMessaging;; 871 im) type=InstantMessaging;;
950 irc) type=IRCClient;; 872 irc) type=IRCClient;;
951 mail) type=Email;; 873 mail) type=Email;;
952 news) type=News;; 874 news) type=News;;
953 nntp) type=News;; 875 nntp) type=News;;
954 p2p) type=FileTransfer;; 876 p2p) type=FileTransfer;;
955 *) type=;; 877 *) type=;;
956 esac 878 esac
957 type="Network;${type}" 879 type="Network;${type}"
958 ;; 880 ;;
959 881
960 sci) 882 sci)
961 case ${catmin} in 883 case ${catmin} in
962 astro*) type=Astronomoy;; 884 astro*) type=Astronomy;;
963 bio*) type=Biology;; 885 bio*) type=Biology;;
964 calc*) type=Calculator;; 886 calc*) type=Calculator;;
965 chem*) type=Chemistry;; 887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
966 geo*) type=Geology;; 889 geo*) type=Geology;;
967 math*) type=Math;; 890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
968 *) type=;; 893 *) type=;;
969 esac 894 esac
970 type="Science;${type}" 895 type="Science;${type}"
971 ;; 896 ;;
972 897
898 sys)
899 type="System"
900 ;;
901
973 www) 902 www)
974 case ${catmin} in 903 case ${catmin} in
975 client) type=WebBrowser;; 904 client) type=WebBrowser;;
976 *) type=;; 905 *) type=;;
977 esac 906 esac
978 type="Network" 907 type="Network"
979 ;; 908 ;;
980 909
981 *) 910 *)
982 type= 911 type=
983 ;; 912 ;;
984 esac 913 esac
985 fi 914 fi
986 915 if [ "${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"
987 local desktop=${T}/${exec%% *}-${P}.desktop 921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
988 922
923 cat <<-EOF > "${desktop}"
989echo "[Desktop Entry] 924 [Desktop Entry]
990Encoding=UTF-8 925 Version=1.0
991Version=0.9.2
992Name=${name} 926 Name=${name}
993Type=Application 927 Type=Application
994Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
995Exec=${exec} 929 Exec=${exec}
996Path=${path} 930 TryExec=${exec%% *}
997Icon=${icon} 931 Icon=${icon}
998Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
999 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
1000 insinto /usr/share/applications 940 insinto /usr/share/applications
1001 doins "${desktop}" 941 doins "${desktop}"
1002 942 )
1003 return 0
1004} 943}
1005 944
1006# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
1007# 946# @USAGE: [directories]
1008# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
1009# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
1010# 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}
1011 972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command>
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.
1012make_session_desktop() { 978make_session_desktop() {
1013 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 979 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
1014 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 980 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1015 981
1016 local title=$1 982 local title=$1
1017 local command=$2 983 local command=$2
1018 local desktop=${T}/${wm}.desktop 984 local desktop=${T}/${wm}.desktop
1019 985
986 cat <<-EOF > "${desktop}"
1020echo "[Desktop Entry] 987 [Desktop Entry]
1021Encoding=UTF-8
1022Name=${title} 988 Name=${title}
1023Comment=This session logs you into ${title} 989 Comment=This session logs you into ${title}
1024Exec=${command} 990 Exec=${command}
1025TryExec=${command} 991 TryExec=${command}
1026Type=Application" > "${desktop}" 992 Type=Application
993 EOF
1027 994
995 (
996 # wrap the env here so that the 'insinto' call
997 # doesn't corrupt the env of the caller
1028 insinto /usr/share/xsessions 998 insinto /usr/share/xsessions
1029 doins "${desktop}" 999 doins "${desktop}"
1000 )
1030} 1001}
1031 1002
1003# @FUNCTION: domenu
1004# @USAGE: <menus>
1005# @DESCRIPTION:
1006# Install the list of .desktop menu files into the appropriate directory
1007# (/usr/share/applications).
1032domenu() { 1008domenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1033 local i j 1012 local i j ret=0
1034 insinto /usr/share/applications 1013 insinto /usr/share/applications
1035 for i in "$@" ; do 1014 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then 1015 if [[ -f ${i} ]] ; then
1037 doins "${i}" 1016 doins "${i}"
1017 ((ret+=$?))
1038 elif [[ -d ${i} ]] ; then 1018 elif [[ -d ${i} ]] ; then
1039 for j in "${i}"/*.desktop ; do 1019 for j in "${i}"/*.desktop ; do
1040 doins "${j}" 1020 doins "${j}"
1021 ((ret+=$?))
1041 done 1022 done
1023 else
1024 ((++ret))
1042 fi 1025 fi
1043 done 1026 done
1027 exit ${ret}
1028 )
1044} 1029}
1030
1031# @FUNCTION: newmenu
1032# @USAGE: <menu> <newname>
1033# @DESCRIPTION:
1034# Like all other new* functions, install the specified menu as newname.
1045newmenu() { 1035newmenu() {
1036 (
1037 # wrap the env here so that the 'insinto' call
1038 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications 1039 insinto /usr/share/applications
1047 newins "$1" "$2" 1040 newins "$@"
1041 )
1048} 1042}
1049 1043
1044# @FUNCTION: doicon
1045# @USAGE: <list of icons>
1046# @DESCRIPTION:
1047# Install the list of icons into the icon directory (/usr/share/pixmaps).
1048# This is useful in conjunction with creating desktop/menu files.
1050doicon() { 1049doicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1051 local i j 1053 local i j ret
1052 insinto /usr/share/pixmaps 1054 insinto /usr/share/pixmaps
1053 for i in "$@" ; do 1055 for i in "$@" ; do
1054 if [[ -f ${i} ]] ; then 1056 if [[ -f ${i} ]] ; then
1055 doins "${i}" 1057 doins "${i}"
1058 ((ret+=$?))
1056 elif [[ -d ${i} ]] ; then 1059 elif [[ -d ${i} ]] ; then
1057 for j in "${i}"/*.png ; do 1060 for j in "${i}"/*.png ; do
1058 doins "${j}" 1061 doins "${j}"
1062 ((ret+=$?))
1059 done 1063 done
1064 else
1065 ((++ret))
1060 fi 1066 fi
1061 done 1067 done
1068 exit ${ret}
1069 )
1062} 1070}
1071
1072# @FUNCTION: newicon
1073# @USAGE: <icon> <newname>
1074# @DESCRIPTION:
1075# Like all other new* functions, install the specified icon as newname.
1063newicon() { 1076newicon() {
1077 (
1078 # wrap the env here so that the 'insinto' call
1079 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps 1080 insinto /usr/share/pixmaps
1065 newins "$1" "$2" 1081 newins "$@"
1082 )
1066} 1083}
1067
1068##############################################################
1069# END: Handle .desktop files and menu entries #
1070##############################################################
1071
1072 1084
1073# for internal use only (unpack_pdv and unpack_makeself) 1085# for internal use only (unpack_pdv and unpack_makeself)
1074find_unpackable_file() { 1086find_unpackable_file() {
1075 local src="$1" 1087 local src=$1
1076 if [ -z "${src}" ] 1088 if [[ -z ${src} ]] ; then
1077 then
1078 src="${DISTDIR}/${A}" 1089 src=${DISTDIR}/${A}
1079 else 1090 else
1080 if [ -e "${DISTDIR}/${src}" ] 1091 if [[ -e ${DISTDIR}/${src} ]] ; then
1081 then
1082 src="${DISTDIR}/${src}" 1092 src=${DISTDIR}/${src}
1083 elif [ -e "${PWD}/${src}" ] 1093 elif [[ -e ${PWD}/${src} ]] ; then
1084 then
1085 src="${PWD}/${src}" 1094 src=${PWD}/${src}
1086 elif [ -e "${src}" ] 1095 elif [[ -e ${src} ]] ; then
1087 then
1088 src="${src}" 1096 src=${src}
1089 fi
1090 fi 1097 fi
1091 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1098 fi
1099 [[ ! -e ${src} ]] && return 1
1092 echo "${src}" 1100 echo "${src}"
1093} 1101}
1094 1102
1103# @FUNCTION: unpack_pdv
1104# @USAGE: <file to unpack> <size of off_t>
1105# @DESCRIPTION:
1095# Unpack those pesky pdv generated files ... 1106# Unpack those pesky pdv generated files ...
1096# They're self-unpacking programs with the binary package stuffed in 1107# They're self-unpacking programs with the binary package stuffed in
1097# the middle of the archive. Valve seems to use it a lot ... too bad 1108# the middle of the archive. Valve seems to use it a lot ... too bad
1098# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1109# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1099# 1110#
1100# Usage: unpack_pdv [file to unpack] [size of off_t]
1101# - you have to specify the off_t size ... i have no idea how to extract that 1111# You have to specify the off_t size ... I have no idea how to extract that
1102# information out of the binary executable myself. basically you pass in 1112# information out of the binary executable myself. Basically you pass in
1103# the size of the off_t type (in bytes) on the machine that built the pdv 1113# the size of the off_t type (in bytes) on the machine that built the pdv
1114# archive.
1115#
1104# archive. one way to determine this is by running the following commands: 1116# One way to determine this is by running the following commands:
1117#
1118# @CODE
1105# strings <pdv archive> | grep lseek 1119# strings <pdv archive> | grep lseek
1106# strace -elseek <pdv archive> 1120# strace -elseek <pdv archive>
1121# @CODE
1122#
1107# basically look for the first lseek command (we do the strings/grep because 1123# Basically look for the first lseek command (we do the strings/grep because
1108# sometimes the function call is _llseek or something) and steal the 2nd 1124# sometimes the function call is _llseek or something) and steal the 2nd
1109# parameter. here is an example: 1125# parameter. Here is an example:
1126#
1127# @CODE
1110# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1128# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1111# lseek 1129# lseek
1112# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1130# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1113# lseek(3, -4, SEEK_END) = 2981250 1131# lseek(3, -4, SEEK_END) = 2981250
1132# @CODE
1133#
1114# thus we would pass in the value of '4' as the second parameter. 1134# Thus we would pass in the value of '4' as the second parameter.
1115unpack_pdv() { 1135unpack_pdv() {
1116 local src="`find_unpackable_file $1`" 1136 local src=$(find_unpackable_file "$1")
1117 local sizeoff_t="$2" 1137 local sizeoff_t=$2
1118 1138
1139 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1119 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1140 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1120 1141
1121 local shrtsrc="`basename ${src}`" 1142 local shrtsrc=$(basename "${src}")
1122 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1143 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1123 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1144 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1124 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1145 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1125 1146
1126 # grab metadata for debug reasons 1147 # grab metadata for debug reasons
1127 local metafile="$(emktemp)" 1148 local metafile=$(emktemp)
1128 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1149 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1129 1150
1130 # rip out the final file name from the metadata 1151 # rip out the final file name from the metadata
1131 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1152 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1132 datafile="`basename ${datafile}`" 1153 datafile=$(basename "${datafile}")
1133 1154
1134 # now lets uncompress/untar the file if need be 1155 # now lets uncompress/untar the file if need be
1135 local tmpfile="$(emktemp)" 1156 local tmpfile=$(emktemp)
1136 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1157 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1137 1158
1138 local iscompressed="`file -b ${tmpfile}`" 1159 local iscompressed=$(file -b "${tmpfile}")
1139 if [ "${iscompressed:0:8}" == "compress" ] ; then 1160 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1140 iscompressed=1 1161 iscompressed=1
1141 mv ${tmpfile}{,.Z} 1162 mv ${tmpfile}{,.Z}
1142 gunzip ${tmpfile} 1163 gunzip ${tmpfile}
1143 else 1164 else
1144 iscompressed=0 1165 iscompressed=0
1145 fi 1166 fi
1146 local istar="`file -b ${tmpfile}`" 1167 local istar=$(file -b "${tmpfile}")
1147 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1168 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1148 istar=1 1169 istar=1
1149 else 1170 else
1150 istar=0 1171 istar=0
1151 fi 1172 fi
1152 1173
1180 true 1201 true
1181 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1202 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1182 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1203 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1183} 1204}
1184 1205
1206# @FUNCTION: unpack_makeself
1207# @USAGE: [file to unpack] [offset] [tail|dd]
1208# @DESCRIPTION:
1185# Unpack those pesky makeself generated files ... 1209# Unpack those pesky makeself generated files ...
1186# They're shell scripts with the binary package tagged onto 1210# They're shell scripts with the binary package tagged onto
1187# the end of the archive. Loki utilized the format as does 1211# the end of the archive. Loki utilized the format as does
1188# many other game companies. 1212# many other game companies.
1189# 1213#
1190# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1214# If the file is not specified, then ${A} is used. If the
1191# - If the file is not specified then unpack will utilize ${A}.
1192# - If the offset is not specified then we will attempt to extract 1215# offset is not specified then we will attempt to extract
1193# the proper offset from the script itself. 1216# the proper offset from the script itself.
1194unpack_makeself() { 1217unpack_makeself() {
1218 local src_input=${1:-${A}}
1195 local src="$(find_unpackable_file "$1")" 1219 local src=$(find_unpackable_file "${src_input}")
1196 local skip="$2" 1220 local skip=$2
1197 local exe="$3" 1221 local exe=$3
1198 1222
1223 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1224
1199 local shrtsrc="$(basename "${src}")" 1225 local shrtsrc=$(basename "${src}")
1200 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1226 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1201 if [ -z "${skip}" ] 1227 if [[ -z ${skip} ]] ; then
1202 then
1203 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1228 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1204 local skip=0 1229 local skip=0
1205 exe=tail 1230 exe=tail
1206 case ${ver} in 1231 case ${ver} in
1207 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1232 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1208 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1233 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1209 ;; 1234 ;;
1210 2.0|2.0.1) 1235 2.0|2.0.1)
1211 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1236 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1212 ;; 1237 ;;
1220 ;; 1245 ;;
1221 2.1.3) 1246 2.1.3)
1222 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1247 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1223 let skip="skip + 1" 1248 let skip="skip + 1"
1224 ;; 1249 ;;
1225 2.1.4) 1250 2.1.4|2.1.5)
1226 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1251 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1227 skip=$(head -n ${skip} "${src}" | wc -c) 1252 skip=$(head -n ${skip} "${src}" | wc -c)
1228 exe="dd" 1253 exe="dd"
1229 ;; 1254 ;;
1230 *) 1255 *)
1242 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1267 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1243 *) die "makeself cant handle exe '${exe}'" 1268 *) die "makeself cant handle exe '${exe}'"
1244 esac 1269 esac
1245 1270
1246 # lets grab the first few bytes of the file to figure out what kind of archive it is 1271 # lets grab the first few bytes of the file to figure out what kind of archive it is
1247 local tmpfile="$(emktemp)" 1272 local tmpfile=$(emktemp)
1248 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1273 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1249 local filetype="$(file -b "${tmpfile}")" 1274 local filetype=$(file -b "${tmpfile}")
1250 case ${filetype} in 1275 case ${filetype} in
1251 *tar\ archive) 1276 *tar\ archive*)
1252 eval ${exe} | tar --no-same-owner -xf - 1277 eval ${exe} | tar --no-same-owner -xf -
1253 ;; 1278 ;;
1254 bzip2*) 1279 bzip2*)
1255 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1280 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1256 ;; 1281 ;;
1266 ;; 1291 ;;
1267 esac 1292 esac
1268 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1293 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1269} 1294}
1270 1295
1296# @FUNCTION: check_license
1297# @USAGE: [license]
1298# @DESCRIPTION:
1271# Display a license for user to accept. 1299# Display a license for user to accept. If no license is
1272#
1273# Usage: check_license [license]
1274# - If the file is not specified then ${LICENSE} is used. 1300# specified, then ${LICENSE} is used.
1275check_license() { 1301check_license() {
1276 local lic=$1 1302 local lic=$1
1277 if [ -z "${lic}" ] ; then 1303 if [ -z "${lic}" ] ; then
1278 lic="${PORTDIR}/licenses/${LICENSE}" 1304 lic="${PORTDIR}/licenses/${LICENSE}"
1279 else 1305 else
1280 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1306 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1281 lic="${PORTDIR}/licenses/${src}" 1307 lic="${PORTDIR}/licenses/${lic}"
1282 elif [ -e "${PWD}/${src}" ] ; then 1308 elif [ -e "${PWD}/${lic}" ] ; then
1283 lic="${PWD}/${src}" 1309 lic="${PWD}/${lic}"
1284 elif [ -e "${src}" ] ; then 1310 elif [ -e "${lic}" ] ; then
1285 lic="${src}" 1311 lic="${lic}"
1286 fi
1287 fi 1312 fi
1313 fi
1288 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1314 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1289 local l="`basename ${lic}`" 1315 local l="`basename ${lic}`"
1290 1316
1291 # here is where we check for the licenses the user already 1317 # here is where we check for the licenses the user already
1292 # accepted ... if we don't find a match, we make the user accept 1318 # accepted ... if we don't find a match, we make the user accept
1293 local shopts=$- 1319 local shopts=$-
1294 local alic 1320 local alic
1295 set -o noglob #so that bash doesn't expand "*" 1321 set -o noglob #so that bash doesn't expand "*"
1296 for alic in ${ACCEPT_LICENSE} ; do 1322 for alic in ${ACCEPT_LICENSE} ; do
1297 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1323 if [[ ${alic} == ${l} ]]; then
1298 set +o noglob; set -${shopts} #reset old shell opts 1324 set +o noglob; set -${shopts} #reset old shell opts
1299 return 0 1325 return 0
1300 fi 1326 fi
1301 done 1327 done
1302 set +o noglob; set -$shopts #reset old shell opts 1328 set +o noglob; set -$shopts #reset old shell opts
1303 1329
1304 local licmsg="$(emktemp)" 1330 local licmsg=$(emktemp)
1305 cat << EOF > ${licmsg} 1331 cat <<-EOF > ${licmsg}
1306********************************************************** 1332 **********************************************************
1307The following license outlines the terms of use of this 1333 The following license outlines the terms of use of this
1308package. You MUST accept this license for installation to 1334 package. You MUST accept this license for installation to
1309continue. When you are done viewing, hit 'q'. If you 1335 continue. When you are done viewing, hit 'q'. If you
1310CTRL+C out of this, the install will not run! 1336 CTRL+C out of this, the install will not run!
1311********************************************************** 1337 **********************************************************
1312 1338
1313EOF 1339 EOF
1314 cat ${lic} >> ${licmsg} 1340 cat ${lic} >> ${licmsg}
1315 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1341 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1316 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1342 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1317 read alic 1343 read alic
1318 case ${alic} in 1344 case ${alic} in
1325 die "Failed to accept license" 1351 die "Failed to accept license"
1326 ;; 1352 ;;
1327 esac 1353 esac
1328} 1354}
1329 1355
1356# @FUNCTION: cdrom_get_cds
1357# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1358# @DESCRIPTION:
1330# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1359# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1331# the whole 'non-interactive' policy, but damnit I want CD support ! 1360# the whole 'non-interactive' policy, but damnit I want CD support !
1332# 1361#
1333# with these cdrom functions we handle all the user interaction and 1362# With these cdrom functions we handle all the user interaction and
1334# standardize everything. all you have to do is call cdrom_get_cds() 1363# standardize everything. All you have to do is call cdrom_get_cds()
1335# and when the function returns, you can assume that the cd has been 1364# and when the function returns, you can assume that the cd has been
1336# found at CDROM_ROOT. 1365# found at CDROM_ROOT.
1337# 1366#
1367# The function will attempt to locate a cd based upon a file that is on
1368# the cd. The more files you give this function, the more cds
1369# the cdrom functions will handle.
1370#
1338# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1371# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1339# etc... if you want to give the cds better names, then just export 1372# etc... If you want to give the cds better names, then just export
1340# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1373# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1374# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1375# also use the CDROM_NAME_SET bash array.
1341# 1376#
1342# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1377# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1343#
1344# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1345# - this will attempt to locate a cd based upon a file that is on
1346# the cd ... the more files you give this function, the more cds
1347# the cdrom functions will handle
1348cdrom_get_cds() { 1378cdrom_get_cds() {
1349 # first we figure out how many cds we're dealing with by 1379 # first we figure out how many cds we're dealing with by
1350 # the # of files they gave us 1380 # the # of files they gave us
1351 local cdcnt=0 1381 local cdcnt=0
1352 local f= 1382 local f=
1353 for f in "$@" ; do 1383 for f in "$@" ; do
1354 cdcnt=$((cdcnt + 1)) 1384 ((++cdcnt))
1355 export CDROM_CHECK_${cdcnt}="$f" 1385 export CDROM_CHECK_${cdcnt}="$f"
1356 done 1386 done
1357 export CDROM_TOTAL_CDS=${cdcnt} 1387 export CDROM_TOTAL_CDS=${cdcnt}
1358 export CDROM_CURRENT_CD=1 1388 export CDROM_CURRENT_CD=1
1359 1389
1360 # now we see if the user gave use CD_ROOT ... 1390 # now we see if the user gave use CD_ROOT ...
1361 # if they did, let's just believe them that it's correct 1391 # if they did, let's just believe them that it's correct
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 export CDROM_ROOT=${CD_ROOT}
1364 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1365 return
1366 fi
1367 # do the same for CD_ROOT_X
1368 if [[ ! -z ${CD_ROOT_1} ]] ; then 1392 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1369 local var= 1393 local var=
1370 cdcnt=0 1394 cdcnt=0
1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1395 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1372 cdcnt=$((cdcnt + 1)) 1396 ((++cdcnt))
1373 var="CD_ROOT_${cdcnt}" 1397 var="CD_ROOT_${cdcnt}"
1398 [[ -z ${!var} ]] && var="CD_ROOT"
1374 if [[ -z ${!var} ]] ; then 1399 if [[ -z ${!var} ]] ; then
1375 eerror "You must either use just the CD_ROOT" 1400 eerror "You must either use just the CD_ROOT"
1376 eerror "or specify ALL the CD_ROOT_X variables." 1401 eerror "or specify ALL the CD_ROOT_X variables."
1377 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1402 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1378 die "could not locate CD_ROOT_${cdcnt}" 1403 die "could not locate CD_ROOT_${cdcnt}"
1379 fi 1404 fi
1380 export CDROM_ROOTS_${cdcnt}="${!var}"
1381 done 1405 done
1382 export CDROM_ROOT=${CDROM_ROOTS_1} 1406 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1383 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1407 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1408 export CDROM_SET=-1
1409 for f in ${CDROM_CHECK_1//:/ } ; do
1410 ((++CDROM_SET))
1411 [[ -e ${CD_ROOT}/${f} ]] && break
1412 done
1413 export CDROM_MATCH=${f}
1384 return 1414 return
1385 fi 1415 fi
1386 1416
1417 # User didn't help us out so lets make sure they know they can
1418 # simplify the whole process ...
1387 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1419 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1388 einfon "This ebuild will need the " 1420 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1389 if [[ -z ${CDROM_NAME} ]] ; then
1390 echo "cdrom for ${PN}."
1391 else
1392 echo "${CDROM_NAME}."
1393 fi
1394 echo 1421 echo
1395 einfo "If you do not have the CD, but have the data files" 1422 einfo "If you do not have the CD, but have the data files"
1396 einfo "mounted somewhere on your filesystem, just export" 1423 einfo "mounted somewhere on your filesystem, just export"
1397 einfo "the variable CD_ROOT so that it points to the" 1424 einfo "the variable CD_ROOT so that it points to the"
1398 einfo "directory containing the files." 1425 einfo "directory containing the files."
1399 echo 1426 echo
1400 einfo "For example:" 1427 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom" 1428 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo 1429 echo
1403 else 1430 else
1431 if [[ -n ${CDROM_NAME_SET} ]] ; then
1432 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1433 cdcnt=0
1434 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1435 ((++cdcnt))
1436 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1437 done
1438 fi
1439
1404 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1440 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1405 cdcnt=0 1441 cdcnt=0
1406 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1442 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1407 cdcnt=$((cdcnt + 1)) 1443 ((++cdcnt))
1408 var="CDROM_NAME_${cdcnt}" 1444 var="CDROM_NAME_${cdcnt}"
1409 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1445 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1410 done 1446 done
1411 echo 1447 echo
1412 einfo "If you do not have the CDs, but have the data files" 1448 einfo "If you do not have the CDs, but have the data files"
1413 einfo "mounted somewhere on your filesystem, just export" 1449 einfo "mounted somewhere on your filesystem, just export"
1414 einfo "the following variables so they point to the right place:" 1450 einfo "the following variables so they point to the right place:"
1415 einfon "" 1451 einfon ""
1416 cdcnt=0 1452 cdcnt=0
1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1453 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1418 cdcnt=$((cdcnt + 1)) 1454 ((++cdcnt))
1419 echo -n " CD_ROOT_${cdcnt}" 1455 echo -n " CD_ROOT_${cdcnt}"
1420 done 1456 done
1421 echo 1457 echo
1422 einfo "Or, if you have all the files in the same place, or" 1458 einfo "Or, if you have all the files in the same place, or"
1423 einfo "you only have one cdrom, you can export CD_ROOT" 1459 einfo "you only have one cdrom, you can export CD_ROOT"
1426 echo 1462 echo
1427 einfo "For example:" 1463 einfo "For example:"
1428 einfo "export CD_ROOT_1=/mnt/cdrom" 1464 einfo "export CD_ROOT_1=/mnt/cdrom"
1429 echo 1465 echo
1430 fi 1466 fi
1467
1468 export CDROM_SET=""
1431 export CDROM_CURRENT_CD=0 1469 export CDROM_CURRENT_CD=0
1432 cdrom_load_next_cd 1470 cdrom_load_next_cd
1433} 1471}
1434 1472
1435# this is only used when you need access to more than one cd. 1473# @FUNCTION: cdrom_load_next_cd
1436# when you have finished using the first cd, just call this function. 1474# @DESCRIPTION:
1437# when it returns, CDROM_ROOT will be pointing to the second cd. 1475# Some packages are so big they come on multiple CDs. When you're done reading
1438# remember, you can only go forward in the cd chain, you can't go back. 1476# files off a CD and want access to the next one, just call this function.
1477# Again, all the messy details of user interaction are taken care of for you.
1478# Once this returns, just read the variable CDROM_ROOT for the location of the
1479# mounted CD. Note that you can only go forward in the CD list, so make sure
1480# you only call this function when you're done using the current CD.
1439cdrom_load_next_cd() { 1481cdrom_load_next_cd() {
1440 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1441 local var= 1482 local var
1442 1483 ((++CDROM_CURRENT_CD))
1443 if [[ ! -z ${CD_ROOT} ]] ; then
1444 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1445 return
1446 fi
1447 1484
1448 unset CDROM_ROOT 1485 unset CDROM_ROOT
1449 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1486 var=CD_ROOT_${CDROM_CURRENT_CD}
1487 [[ -z ${!var} ]] && var="CD_ROOT"
1450 if [[ -z ${!var} ]] ; then 1488 if [[ -z ${!var} ]] ; then
1451 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1489 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1452 cdrom_locate_file_on_cd ${!var} 1490 _cdrom_locate_file_on_cd ${!var}
1453 else 1491 else
1454 export CDROM_ROOT=${!var} 1492 export CDROM_ROOT=${!var}
1455 fi 1493 fi
1456 1494
1457 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1495 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1462# all it does is try to locate a give file on a cd ... if the cd isn't 1500# all it does is try to locate a give file on a cd ... if the cd isn't
1463# found, then a message asking for the user to insert the cdrom will be 1501# found, then a message asking for the user to insert the cdrom will be
1464# displayed and we'll hang out here until: 1502# displayed and we'll hang out here until:
1465# (1) the file is found on a mounted cdrom 1503# (1) the file is found on a mounted cdrom
1466# (2) the user hits CTRL+C 1504# (2) the user hits CTRL+C
1467cdrom_locate_file_on_cd() { 1505_cdrom_locate_file_on_cd() {
1506 local mline=""
1507 local showedmsg=0 showjolietmsg=0
1508
1468 while [[ -z ${CDROM_ROOT} ]] ; do 1509 while [[ -z ${CDROM_ROOT} ]] ; do
1510 local i=0
1511 local -a cdset=(${*//:/ })
1512 if [[ -n ${CDROM_SET} ]] ; then
1513 cdset=(${cdset[${CDROM_SET}]})
1514 fi
1515
1516 while [[ -n ${cdset[${i}]} ]] ; do
1469 local dir="$(dirname ${@})" 1517 local dir=$(dirname ${cdset[${i}]})
1470 local file="$(basename ${@})" 1518 local file=$(basename ${cdset[${i}]})
1471 local mline=""
1472 local showedmsg=0
1473 1519
1474 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1520 local point= node= fs= foo=
1521 while read point node fs foo ; do
1522 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1523 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1524 && continue
1525 point=${point//\040/ }
1475 [[ -d ${mline}/${dir} ]] || continue 1526 [[ ! -d ${point}/${dir} ]] && continue
1476 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1527 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1477 && export CDROM_ROOT=${mline} 1528 export CDROM_ROOT=${point}
1529 export CDROM_SET=${i}
1530 export CDROM_MATCH=${cdset[${i}]}
1531 return
1532 done <<< "$(get_mounts)"
1533
1534 ((++i))
1478 done 1535 done
1479 1536
1480 if [[ -z ${CDROM_ROOT} ]] ; then
1481 echo 1537 echo
1482 if [[ ${showedmsg} -eq 0 ]] ; then 1538 if [[ ${showedmsg} -eq 0 ]] ; then
1483 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1539 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1484 if [[ -z ${CDROM_NAME} ]] ; then 1540 if [[ -z ${CDROM_NAME} ]] ; then
1485 einfo "Please insert the cdrom for ${PN} now !" 1541 einfo "Please insert+mount the cdrom for ${PN} now !"
1486 else
1487 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1488 fi
1489 else 1542 else
1490 if [[ -z ${CDROM_NAME_1} ]] ; then
1491 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1492 else
1493 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1494 einfo "Please insert+mount the ${!var} cdrom now !" 1543 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1495 fi
1496 fi 1544 fi
1497 showedmsg=1 1545 else
1546 if [[ -z ${CDROM_NAME_1} ]] ; then
1547 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1548 else
1549 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1550 einfo "Please insert+mount the ${!var} cdrom now !"
1551 fi
1498 fi 1552 fi
1553 showedmsg=1
1554 fi
1499 einfo "Press return to scan for the cd again" 1555 einfo "Press return to scan for the cd again"
1500 einfo "or hit CTRL+C to abort the emerge." 1556 einfo "or hit CTRL+C to abort the emerge."
1501 read 1557 echo
1558 if [[ ${showjolietmsg} -eq 0 ]] ; then
1559 showjolietmsg=1
1560 else
1561 ewarn "If you are having trouble with the detection"
1562 ewarn "of your CD, it is possible that you do not have"
1563 ewarn "Joliet support enabled in your kernel. Please"
1564 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1565 ebeep 5
1502 fi 1566 fi
1567 read || die "something is screwed with your system"
1503 done 1568 done
1504} 1569}
1505 1570
1571# @FUNCTION: strip-linguas
1572# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1573# @DESCRIPTION:
1506# Make sure that LINGUAS only contains languages that 1574# Make sure that LINGUAS only contains languages that
1507# a package can support 1575# a package can support. The first form allows you to
1508# 1576# specify a list of LINGUAS. The -i builds a list of po
1509# usage: strip-linguas <allow LINGUAS> 1577# files found in all the directories and uses the
1510# strip-linguas -i <directories of .po files> 1578# intersection of the lists. The -u builds a list of po
1511# strip-linguas -u <directories of .po files> 1579# files found in all the directories and uses the union
1512# 1580# of the lists.
1513# The first form allows you to specify a list of LINGUAS.
1514# The -i builds a list of po files found in all the
1515# directories and uses the intersection of the lists.
1516# The -u builds a list of po files found in all the
1517# directories and uses the union of the lists.
1518strip-linguas() { 1581strip-linguas() {
1519 local ls newls 1582 local ls newls nols
1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1583 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1521 local op=$1; shift 1584 local op=$1; shift
1522 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1585 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1523 local d f 1586 local d f
1524 for d in "$@" ; do 1587 for d in "$@" ; do
1525 if [[ ${op} == "-u" ]] ; then 1588 if [[ ${op} == "-u" ]] ; then
1526 newls=${ls} 1589 newls=${ls}
1527 else 1590 else
1528 newls="" 1591 newls=""
1529 fi 1592 fi
1530 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1593 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1531 if [[ ${op} == "-i" ]] ; then 1594 if [[ ${op} == "-i" ]] ; then
1532 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1595 hasq ${f} ${ls} && newls="${newls} ${f}"
1533 else 1596 else
1534 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1597 hasq ${f} ${ls} || newls="${newls} ${f}"
1535 fi 1598 fi
1536 done 1599 done
1537 ls=${newls} 1600 ls=${newls}
1538 done 1601 done
1539 ls=${ls//.po}
1540 else 1602 else
1541 ls=$@ 1603 ls="$@"
1542 fi 1604 fi
1543 1605
1544 ls=" ${ls} " 1606 nols=""
1545 newls="" 1607 newls=""
1546 for f in ${LINGUAS} ; do 1608 for f in ${LINGUAS} ; do
1547 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1609 if hasq ${f} ${ls} ; then
1548 newls="${newls} ${f}" 1610 newls="${newls} ${f}"
1549 else 1611 else
1550 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1612 nols="${nols} ${f}"
1551 fi 1613 fi
1552 done 1614 done
1553 if [[ -z ${newls} ]] ; then 1615 [[ -n ${nols} ]] \
1554 export LINGUAS="" 1616 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1555 else
1556 export LINGUAS=${newls:1} 1617 export LINGUAS=${newls:1}
1557 fi
1558} 1618}
1559 1619
1560# moved from kernel.eclass since they are generally useful outside of 1620# @FUNCTION: preserve_old_lib
1561# kernel.eclass -iggy (20041002) 1621# @USAGE: <libs to preserve> [more libs]
1562 1622# @DESCRIPTION:
1563# the following functions are useful in kernel module ebuilds, etc.
1564# for an example see ivtv or drbd ebuilds
1565
1566# set's ARCH to match what the kernel expects
1567set_arch_to_kernel() {
1568 i=10
1569 while ((i--)) ; do
1570 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1571 done
1572 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1573 case ${ARCH} in
1574 x86) export ARCH="i386";;
1575 amd64) export ARCH="x86_64";;
1576 hppa) export ARCH="parisc";;
1577 mips) export ARCH="mips";;
1578 sparc) export ARCH="$(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!
1579 *) export ARCH="${ARCH}";;
1580 esac
1581}
1582
1583# set's ARCH back to what portage expects
1584set_arch_to_portage() {
1585 i=10
1586 while ((i--)) ; do
1587 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1588 done
1589 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1590}
1591
1592# Jeremy Huddleston <eradicator@gentoo.org>:
1593# preserve_old_lib /path/to/libblah.so.0
1594# preserve_old_lib_notify /path/to/libblah.so.0
1595#
1596# These functions are useful when a lib in your package changes --soname. Such 1623# These functions are useful when a lib in your package changes ABI SONAME.
1597# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1624# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1598# would break packages that link against it. Most people get around this 1625# would break packages that link against it. Most people get around this
1599# by using the portage SLOT mechanism, but that is not always a relevant 1626# by using the portage SLOT mechanism, but that is not always a relevant
1600# solution, so instead you can add the following to your ebuilds: 1627# solution, so instead you can call this from pkg_preinst. See also the
1601# 1628# preserve_old_lib_notify function.
1602# src_install() {
1603# ...
1604# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1605# ...
1606# }
1607#
1608# pkg_postinst() {
1609# ...
1610# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1611# ...
1612# }
1613
1614preserve_old_lib() { 1629preserve_old_lib() {
1615 LIB=$1 1630 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1631 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1632 die "Invalid preserve_old_lib() usage"
1633 fi
1634 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1616 1635
1617 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1636 # let portage worry about it
1618 SONAME=`basename ${LIB}` 1637 has preserve-libs ${FEATURES} && return 0
1619 DIRNAME=`dirname ${LIB}`
1620 1638
1621 dodir ${DIRNAME} 1639 local lib dir
1622 cp ${ROOT}${LIB} ${D}${DIRNAME} 1640 for lib in "$@" ; do
1641 [[ -e ${ROOT}/${lib} ]] || continue
1642 dir=${lib%/*}
1643 dodir ${dir} || die "dodir ${dir} failed"
1644 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1623 touch ${D}${LIB} 1645 touch "${D}"/${lib}
1624 fi 1646 done
1625} 1647}
1626 1648
1649# @FUNCTION: preserve_old_lib_notify
1650# @USAGE: <libs to notify> [more libs]
1651# @DESCRIPTION:
1652# Spit helpful messages about the libraries preserved by preserve_old_lib.
1627preserve_old_lib_notify() { 1653preserve_old_lib_notify() {
1628 LIB=$1 1654 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1655 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1656 die "Invalid preserve_old_lib_notify() usage"
1657 fi
1629 1658
1630 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1659 # let portage worry about it
1631 SONAME=`basename ${LIB}` 1660 has preserve-libs ${FEATURES} && return 0
1632 1661
1662 local lib notice=0
1663 for lib in "$@" ; do
1664 [[ -e ${ROOT}/${lib} ]] || continue
1665 if [[ ${notice} -eq 0 ]] ; then
1666 notice=1
1633 einfo "An old version of an installed library was detected on your system." 1667 ewarn "Old versions of installed libraries were detected on your system."
1634 einfo "In order to avoid breaking packages that link against is, this older version" 1668 ewarn "In order to avoid breaking packages that depend on these old libs,"
1635 einfo "is not being removed. In order to make full use of this newer version," 1669 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1636 einfo "you will need to execute the following command:" 1670 ewarn "in order to remove these old dependencies. If you do not have this"
1637 einfo " revdep-rebuild --soname ${SONAME}" 1671 ewarn "helper program, simply emerge the 'gentoolkit' package."
1638 einfo 1672 ewarn
1639 einfo "After doing that, you can safely remove ${LIB}"
1640 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1641 fi 1673 fi
1674 ewarn " # revdep-rebuild --library ${lib##*/}"
1675 done
1676 if [[ ${notice} -eq 1 ]] ; then
1677 ewarn
1678 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1679 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1680 for lib in "$@" ; do
1681 ewarn " # rm '${lib}'"
1682 done
1683 fi
1642} 1684}
1643 1685
1644# Hack for people to figure out if a package was built with 1686# @FUNCTION: built_with_use
1645# certain USE flags 1687# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1688# @DESCRIPTION:
1689# A temporary hack until portage properly supports DEPENDing on USE
1690# flags being enabled in packages. This will check to see if the specified
1691# DEPEND atom was built with the specified list of USE flags. The
1692# --missing option controls the behavior if called on a package that does
1693# not actually support the defined USE flags (aka listed in IUSE).
1694# The default is to abort (call die). The -a and -o flags control
1695# the requirements of the USE flags. They correspond to "and" and "or"
1696# logic. So the -a flag means all listed USE flags must be enabled
1697# while the -o flag means at least one of the listed IUSE flags must be
1698# enabled. The --hidden option is really for internal use only as it
1699# means the USE flag we're checking is hidden expanded, so it won't be found
1700# in IUSE like normal USE flags.
1646# 1701#
1647# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1702# Remember that this function isn't terribly intelligent so order of optional
1648# ex: built_with_use xchat gtk2 1703# flags matter.
1649#
1650# Flags: -a all USE flags should be utilized
1651# -o at least one USE flag should be utilized
1652# Note: the default flag is '-a'
1653built_with_use() { 1704built_with_use() {
1705 local hidden="no"
1706 if [[ $1 == "--hidden" ]] ; then
1707 hidden="yes"
1708 shift
1709 fi
1710
1711 local missing_action="die"
1712 if [[ $1 == "--missing" ]] ; then
1713 missing_action=$2
1714 shift ; shift
1715 case ${missing_action} in
1716 true|false|die) ;;
1717 *) die "unknown action '${missing_action}'";;
1718 esac
1719 fi
1720
1654 local opt=$1 1721 local opt=$1
1655 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1722 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1656 1723
1657 local PKG=$(best_version $1) 1724 local PKG=$(best_version $1)
1725 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1658 shift 1726 shift
1659 1727
1660 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1728 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1661 [[ ! -e ${USEFILE} ]] && return 1 1729 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1730
1731 # if the IUSE file doesn't exist, the read will error out, we need to handle
1732 # this gracefully
1733 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1734 case ${missing_action} in
1735 true) return 0;;
1736 false) return 1;;
1737 die) die "Unable to determine what USE flags $PKG was built with";;
1738 esac
1739 fi
1740
1741 if [[ ${hidden} == "no" ]] ; then
1742 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1743 # Don't check USE_EXPAND #147237
1744 local expand
1745 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1746 if [[ $1 == ${expand}_* ]] ; then
1747 expand=""
1748 break
1749 fi
1750 done
1751 if [[ -n ${expand} ]] ; then
1752 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1753 case ${missing_action} in
1754 true) return 0;;
1755 false) return 1;;
1756 die) die "$PKG does not actually support the $1 USE flag!";;
1757 esac
1758 fi
1759 fi
1760 fi
1662 1761
1663 local USE_BUILT=$(<${USEFILE}) 1762 local USE_BUILT=$(<${USEFILE})
1664 while [[ $# -gt 0 ]] ; do 1763 while [[ $# -gt 0 ]] ; do
1665 if [[ ${opt} = "-o" ]] ; then 1764 if [[ ${opt} = "-o" ]] ; then
1666 has $1 ${USE_BUILT} && return 0 1765 has $1 ${USE_BUILT} && return 0
1670 shift 1769 shift
1671 done 1770 done
1672 [[ ${opt} = "-a" ]] 1771 [[ ${opt} = "-a" ]]
1673} 1772}
1674 1773
1774# @FUNCTION: epunt_cxx
1775# @USAGE: [dir to scan]
1776# @DESCRIPTION:
1675# Many configure scripts wrongly bail when a C++ compiler 1777# Many configure scripts wrongly bail when a C++ compiler could not be
1676# could not be detected. #73450 1778# detected. If dir is not specified, then it defaults to ${S}.
1779#
1780# http://bugs.gentoo.org/73450
1677epunt_cxx() { 1781epunt_cxx() {
1678 local dir=$1 1782 local dir=$1
1679 [[ -z ${dir} ]] && dir=${S} 1783 [[ -z ${dir} ]] && dir=${S}
1680 ebegin "Removing useless C++ checks" 1784 ebegin "Removing useless C++ checks"
1681 local f 1785 local f
1682 for f in $(find ${dir} -name configure) ; do 1786 find "${dir}" -name configure | while read f ; do
1683 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1787 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1684 done 1788 done
1685 eend 0 1789 eend 0
1686} 1790}
1687 1791
1688# dopamd <file> [more files] 1792# @FUNCTION: make_wrapper
1689# 1793# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1690# Install pam auth config file in /etc/pam.d 1794# @DESCRIPTION:
1691dopamd() { 1795# Create a shell wrapper script named wrapper in installpath
1692 [[ -z $1 ]] && die "dopamd requires at least one argument" 1796# (defaults to the bindir) to execute target (default of wrapper) by
1693 1797# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1694 use pam || return 0 1798# libpaths followed by optionally changing directory to chdir.
1695
1696 insinto /etc/pam.d
1697 doins "$@" || die "failed to install $@"
1698}
1699# newpamd <old name> <new name>
1700#
1701# Install pam file <old name> as <new name> in /etc/pam.d
1702newpamd() {
1703 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1704
1705 use pam || return 0
1706
1707 insinto /etc/pam.d
1708 newins "$1" "$2" || die "failed to install $1 as $2"
1709}
1710
1711# make a wrapper script ...
1712# NOTE: this was originally games_make_wrapper, but I noticed other places where
1713# this could be used, so I have moved it here and made it not games-specific
1714# -- wolf31o2
1715# $1 == wrapper name
1716# $2 == binary to run
1717# $3 == directory to chdir before running binary
1718# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1719# $5 == path for wrapper
1720make_wrapper() { 1799make_wrapper() {
1721 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1800 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1722 local tmpwrapper=$(emktemp) 1801 local tmpwrapper=$(emktemp)
1802 # We don't want to quote ${bin} so that people can pass complex
1803 # things as $bin ... "./someprog --args"
1723 cat << EOF > "${tmpwrapper}" 1804 cat << EOF > "${tmpwrapper}"
1724#!/bin/sh 1805#!/bin/sh
1725cd "${chdir}" 1806cd "${chdir:-.}"
1807if [ -n "${libdir}" ] ; then
1808 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1726export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1809 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1810 else
1811 export LD_LIBRARY_PATH="${libdir}"
1812 fi
1813fi
1727exec ${bin} "\$@" 1814exec ${bin} "\$@"
1728EOF 1815EOF
1729 chmod go+rx "${tmpwrapper}" 1816 chmod go+rx "${tmpwrapper}"
1730 if [ -n "${5}" ] 1817 if [[ -n ${path} ]] ; then
1731 then 1818 (
1732 exeinto ${5} 1819 exeinto "${path}"
1733 newexe "${tmpwrapper}" "${wrapper}" 1820 newexe "${tmpwrapper}" "${wrapper}"
1821 ) || die
1734 else 1822 else
1735 newbin "${tmpwrapper}" "${wrapper}" 1823 newbin "${tmpwrapper}" "${wrapper}" || die
1824 fi
1825}
1826
1827# @FUNCTION: prepalldocs
1828# @USAGE:
1829# @DESCRIPTION:
1830# Compress files in /usr/share/doc which are not already
1831# compressed, excluding /usr/share/doc/${PF}/html.
1832# Uses the ecompressdir to do the compression.
1833# 2009-02-18 by betelgeuse:
1834# Commented because ecompressdir is even more internal to
1835# Portage than prepalldocs (it's not even mentioned in man 5
1836# ebuild). Please submit a better version for review to gentoo-dev
1837# if you want prepalldocs here.
1838#prepalldocs() {
1839# if [[ -n $1 ]] ; then
1840# ewarn "prepalldocs: invalid usage; takes no arguments"
1736 fi 1841# fi
1737} 1842
1843# cd "${D}"
1844# [[ -d usr/share/doc ]] || return 0
1845
1846# find usr/share/doc -exec gzip {} +
1847# ecompressdir --ignore /usr/share/doc/${PF}/html
1848# ecompressdir --queue /usr/share/doc
1849#}

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