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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 1.303 2008/09/20 18:32:35 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84} 61}
85 62
86# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
87# - only to be used by epatch() 64# @USAGE: [list of dirs]
88# 65# @DESCRIPTION:
89# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
90# 67# internal Subversion directories. Defaults to $PWD.
91draw_line() { 68esvn_clean() {
92 local i=0 69 [[ -z $* ]] && set -- .
93 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
94
95 # Handle calls that do not have args, or wc not being installed ...
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97 then
98 echo "==============================================================="
99 return 0
100 fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115} 71}
116 72
117# Default directory where patches are located 73# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 75# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 77# Default options for patch
122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
123EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not 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.
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 preferibly 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
280 250
281 # Allow for prefix to differ ... im lazy, so shoot me :/ 251 # Allow for prefix to differ ... im lazy, so shoot me :/
282 while [ "${count}" -lt 5 ] 252 while [ "${count}" -lt 5 ]
283 do 253 do
284 # Generate some useful debug info ... 254 # Generate some useful debug info ...
285 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 255 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 256 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 257
288 if [ "${PATCH_SUFFIX}" != "patch" ] 258 if [ "${PATCH_SUFFIX}" != "patch" ]
289 then 259 then
290 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 260 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 else 262 else
293 PATCH_TARGET="${x}" 263 PATCH_TARGET="${x}"
294 fi 264 fi
295 265
296 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 266 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 267 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 268
299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 270 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 271
302 if [ "${PATCH_SUFFIX}" != "patch" ] 272 if [ "${PATCH_SUFFIX}" != "patch" ]
303 then 273 then
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 274 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
305 then 275 then
309 count=5 279 count=5
310 break 280 break
311 fi 281 fi
312 fi 282 fi
313 283
314 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 284 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
315 then 285 then
316 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 288 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 290 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 291
322 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 292 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
293 _epatch_assert
323 294
324 if [ "$?" -ne 0 ] 295 if [ "$?" -ne 0 ]
325 then 296 then
326 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 297 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo 298 echo
366 then 337 then
367 einfo "Done with patching" 338 einfo "Done with patching"
368 fi 339 fi
369} 340}
370 341
371# This function return true if we are using the NPTL pthreads 342# @FUNCTION: emktemp
372# implementation. 343# @USAGE: [temp dir]
373# 344# @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) 345# Cheap replacement for when debianutils (and thus mktemp)
498# does not exist on the users system 346# 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() { 347emktemp() {
503 local exe="touch" 348 local exe="touch"
504 [ "$1" == "-d" ] && exe="mkdir" && shift 349 [[ $1 == -d ]] && exe="mkdir" && shift
505 local topdir="$1" 350 local topdir=$1
506 351
507 if [ -z "${topdir}" ] 352 if [[ -z ${topdir} ]] ; then
508 then
509 [ -z "${T}" ] \ 353 [[ -z ${T} ]] \
510 && topdir="/tmp" \ 354 && topdir="/tmp" \
511 || topdir="${T}" 355 || topdir=${T}
512 fi 356 fi
513 357
514 if [ -z "$(type -p mktemp)" ] 358 if ! type -P mktemp > /dev/null ; then
515 then 359 # system lacks `mktemp` so we have to fake it
516 local tmp=/ 360 local tmp=/
517 while [ -e "${tmp}" ] ; do 361 while [[ -e ${tmp} ]] ; do
518 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 362 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
519 done 363 done
520 ${exe} "${tmp}" 364 ${exe} "${tmp}" || ${exe} -p "${tmp}"
521 echo "${tmp}" 365 echo "${tmp}"
522 else 366 else
523 [ "${exe}" == "touch" ] \ 367 # the args here will give slightly wierd names on BSD,
524 && exe="-p" \ 368 # but should produce a usable file on all userlands
525 || exe="-d" 369 if [[ ${exe} == "touch" ]] ; then
526 mktemp ${exe} "${topdir}" 370 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
371 else
372 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
527 fi 373 fi
374 fi
528} 375}
529 376
377# @FUNCTION: egetent
378# @USAGE: <database> <key>
379# @MAINTAINER:
380# base-system@gentoo.org (Linux)
381# Joe Jezak <josejx@gmail.com> (OS X)
382# usata@gentoo.org (OS X)
383# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
384# @DESCRIPTION:
530# Small wrapper for getent (Linux), nidump (Mac OS X), 385# Small wrapper for getent (Linux), nidump (Mac OS X),
531# and pw (FreeBSD) used in enewuser()/enewgroup() 386# 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() { 387egetent() {
537 if useq ppc-macos ; then 388 case ${CHOST} in
389 *-darwin*)
538 case "$2" in 390 case "$2" in
539 *[!0-9]*) # Non numeric 391 *[!0-9]*) # Non numeric
540 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 392 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
541 ;; 393 ;;
542 *) # Numeric 394 *) # Numeric
543 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
544 ;; 396 ;;
545 esac 397 esac
546 elif useq x86-fbsd ; then 398 ;;
547 local action 399 *-freebsd*|*-dragonfly*)
548 if [ "$1" == "passwd" ] 400 local opts action="user"
549 then 401 [[ $1 == "passwd" ]] || action="group"
550 action="user" 402
551 else 403 # lookup by uid/gid
552 action="group" 404 if [[ $2 == [[:digit:]]* ]] ; then
405 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
553 fi 406 fi
407
554 pw show "${action}" "$2" -q 408 pw show ${action} ${opts} "$2" -q
555 else 409 ;;
410 *-netbsd*|*-openbsd*)
411 grep "$2:\*:" /etc/$1
412 ;;
413 *)
556 which nscd >& /dev/null && nscd -i "$1" 414 type -p nscd >& /dev/null && nscd -i "$1"
557 getent "$1" "$2" 415 getent "$1" "$2"
558 fi 416 ;;
417 esac
559} 418}
560 419
561# Simplify/standardize adding users to the system 420# @FUNCTION: enewuser
562# vapier@gentoo.org 421# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
563# 422# @DESCRIPTION:
564# enewuser(username, uid, shell, homedir, groups, extra options) 423# Same as enewgroup, you are not required to understand how to properly add
565# 424# a user to the system. The only required parameter is the username.
566# Default values if you do not specify any: 425# Default uid is (pass -1 for this) next available, default shell is
567# username: REQUIRED ! 426# /bin/false, default homedir is /dev/null, there are no default groups,
568# uid: next available (see useradd(8)) 427# 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() { 428enewuser() {
429 case ${EBUILD_PHASE} in
430 unpack|compile|test|install)
431 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
432 eerror "Package fails at QA and at life. Please file a bug."
433 die "Bad package! enewuser is only for use in pkg_* functions!"
434 esac
435
575 # get the username 436 # get the username
576 local euser="$1"; shift 437 local euser=$1; shift
577 if [ -z "${euser}" ] 438 if [[ -z ${euser} ]] ; then
578 then
579 eerror "No username specified !" 439 eerror "No username specified !"
580 die "Cannot call enewuser without a username" 440 die "Cannot call enewuser without a username"
581 fi 441 fi
582 442
583 # lets see if the username already exists 443 # lets see if the username already exists
584 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 444 if [[ -n $(egetent passwd "${euser}") ]] ; then
585 then
586 return 0 445 return 0
587 fi 446 fi
588 einfo "Adding user '${euser}' to your system ..." 447 einfo "Adding user '${euser}' to your system ..."
589 448
590 # options to pass to useradd 449 # options to pass to useradd
591 local opts= 450 local opts=
592 451
593 # handle uid 452 # handle uid
594 local euid="$1"; shift 453 local euid=$1; shift
595 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 454 if [[ -n ${euid} && ${euid} != -1 ]] ; then
596 then
597 if [ "${euid}" -gt 0 ] 455 if [[ ${euid} -gt 0 ]] ; then
598 then
599 if [ ! -z "`egetent passwd ${euid}`" ] 456 if [[ -n $(egetent passwd ${euid}) ]] ; then
600 then
601 euid="next" 457 euid="next"
602 fi 458 fi
603 else 459 else
604 eerror "Userid given but is not greater than 0 !" 460 eerror "Userid given but is not greater than 0 !"
605 die "${euid} is not a valid UID" 461 die "${euid} is not a valid UID"
606 fi 462 fi
607 else 463 else
608 euid="next" 464 euid="next"
609 fi 465 fi
610 if [ "${euid}" == "next" ] 466 if [[ ${euid} == "next" ]] ; then
611 then 467 for ((euid = 101; euid <= 999; euid++)); do
612 local pwrange
613 if [ "${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 468 [[ -z $(egetent passwd ${euid}) ]] && break
620 done 469 done
621 fi 470 fi
622 opts="${opts} -u ${euid}" 471 opts="${opts} -u ${euid}"
623 einfo " - Userid: ${euid}" 472 einfo " - Userid: ${euid}"
624 473
625 # handle shell 474 # handle shell
626 local eshell="$1"; shift 475 local eshell=$1; shift
627 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 476 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
628 then 477 if [[ ! -e ${ROOT}${eshell} ]] ; then
629 if [ ! -e "${eshell}" ]
630 then
631 eerror "A shell was specified but it does not exist !" 478 eerror "A shell was specified but it does not exist !"
632 die "${eshell} does not exist" 479 die "${eshell} does not exist in ${ROOT}"
480 fi
481 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
482 eerror "Do not specify ${eshell} yourself, use -1"
483 die "Pass '-1' as the shell parameter"
633 fi 484 fi
634 else 485 else
635 if [ "${USERLAND}" == "BSD" ] 486 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
636 then 487 [[ -x ${ROOT}${shell} ]] && break
637 eshell="/usr/bin/false" 488 done
638 else 489
490 if [[ ${shell} == "/dev/null" ]] ; then
491 eerror "Unable to identify the shell to use, proceeding with userland default."
492 case ${USERLAND} in
639 eshell="/bin/false" 493 GNU) shell="/bin/false" ;;
494 BSD) shell="/sbin/nologin" ;;
495 Darwin) shell="/usr/sbin/nologin" ;;
496 *) die "Unable to identify the default shell for userland ${USERLAND}"
497 esac
640 fi 498 fi
499
500 eshell=${shell}
641 fi 501 fi
642 einfo " - Shell: ${eshell}" 502 einfo " - Shell: ${eshell}"
643 opts="${opts} -s ${eshell}" 503 opts="${opts} -s ${eshell}"
644 504
645 # handle homedir 505 # handle homedir
646 local ehome="$1"; shift 506 local ehome=$1; shift
647 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 507 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
648 then
649 ehome="/dev/null" 508 ehome="/dev/null"
650 fi 509 fi
651 einfo " - Home: ${ehome}" 510 einfo " - Home: ${ehome}"
652 opts="${opts} -d ${ehome}" 511 opts="${opts} -d ${ehome}"
653 512
654 # handle groups 513 # handle groups
655 local egroups="$1"; shift 514 local egroups=$1; shift
656 if [ ! -z "${egroups}" ] 515 if [[ ! -z ${egroups} ]] ; then
657 then
658 local oldifs="${IFS}" 516 local oldifs=${IFS}
659 local defgroup="" exgroups="" 517 local defgroup="" exgroups=""
660 518
661 export IFS="," 519 export IFS=","
662 for g in ${egroups} 520 for g in ${egroups} ; do
663 do
664 export IFS="${oldifs}" 521 export IFS=${oldifs}
665 if [ -z "`egetent group \"${g}\"`" ] 522 if [[ -z $(egetent group "${g}") ]] ; then
666 then
667 eerror "You must add group ${g} to the system first" 523 eerror "You must add group ${g} to the system first"
668 die "${g} is not a valid GID" 524 die "${g} is not a valid GID"
669 fi 525 fi
670 if [ -z "${defgroup}" ] 526 if [[ -z ${defgroup} ]] ; then
671 then
672 defgroup="${g}" 527 defgroup=${g}
673 else 528 else
674 exgroups="${exgroups},${g}" 529 exgroups="${exgroups},${g}"
675 fi 530 fi
676 export IFS="," 531 export IFS=","
677 done 532 done
678 export IFS="${oldifs}" 533 export IFS=${oldifs}
679 534
680 opts="${opts} -g ${defgroup}" 535 opts="${opts} -g ${defgroup}"
681 if [ ! -z "${exgroups}" ] 536 if [[ ! -z ${exgroups} ]] ; then
682 then
683 opts="${opts} -G ${exgroups:1}" 537 opts="${opts} -G ${exgroups:1}"
684 fi 538 fi
685 else 539 else
686 egroups="(none)" 540 egroups="(none)"
687 fi 541 fi
688 einfo " - Groups: ${egroups}" 542 einfo " - Groups: ${egroups}"
689 543
690 # handle extra and add the user 544 # handle extra and add the user
691 local eextra="$@"
692 local oldsandbox="${SANDBOX_ON}" 545 local oldsandbox=${SANDBOX_ON}
693 export SANDBOX_ON="0" 546 export SANDBOX_ON="0"
694 if useq ppc-macos 547 case ${CHOST} in
695 then 548 *-darwin*)
696 ### Make the user 549 ### Make the user
697 if [ -z "${eextra}" ] 550 if [[ -z $@ ]] ; then
698 then
699 dscl . create /users/${euser} uid ${euid} 551 dscl . create /users/${euser} uid ${euid}
700 dscl . create /users/${euser} shell ${eshell} 552 dscl . create /users/${euser} shell ${eshell}
701 dscl . create /users/${euser} home ${ehome} 553 dscl . create /users/${euser} home ${ehome}
702 dscl . create /users/${euser} realname "added by portage for ${PN}" 554 dscl . create /users/${euser} realname "added by portage for ${PN}"
703 ### Add the user to the groups specified 555 ### Add the user to the groups specified
704 local oldifs="${IFS}" 556 local oldifs=${IFS}
705 export IFS="," 557 export IFS=","
706 for g in ${egroups} 558 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 559 dscl . merge /groups/${g} users ${euser}
709 done 560 done
710 export IFS="${oldifs}" 561 export IFS=${oldifs}
711 else 562 else
712 einfo "Extra options are not supported on macos yet" 563 einfo "Extra options are not supported on Darwin yet"
713 einfo "Please report the ebuild along with the info below" 564 einfo "Please report the ebuild along with the info below"
714 einfo "eextra: ${eextra}" 565 einfo "eextra: $@"
715 die "Required function missing" 566 die "Required function missing"
716 fi 567 fi
717 elif use x86-fbsd ; then 568 ;;
718 if [ -z "${eextra}" ] 569 *-freebsd*|*-dragonfly*)
719 then 570 if [[ -z $@ ]] ; then
720 pw useradd ${euser} ${opts} \ 571 pw useradd ${euser} ${opts} \
721 -c "added by portage for ${PN}" \ 572 -c "added by portage for ${PN}" \
722 die "enewuser failed" 573 die "enewuser failed"
723 else 574 else
724 einfo " - Extra: ${eextra}" 575 einfo " - Extra: $@"
725 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
726 -c ${eextra} || die "enewuser failed" 577 "$@" || die "enewuser failed"
727 fi 578 fi
579 ;;
580
581 *-netbsd*)
582 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} || die "enewuser failed"
728 else 584 else
729 if [ -z "${eextra}" ] 585 einfo " - Extra: $@"
730 then 586 useradd ${opts} ${euser} "$@" || die "enewuser failed"
587 fi
588 ;;
589
590 *-openbsd*)
591 if [[ -z $@ ]] ; then
592 useradd -u ${euid} -s ${eshell} \
593 -d ${ehome} -c "Added by portage for ${PN}" \
594 -g ${egroups} ${euser} || die "enewuser failed"
595 else
596 einfo " - Extra: $@"
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *)
604 if [[ -z $@ ]] ; then
731 useradd ${opts} ${euser} \ 605 useradd ${opts} ${euser} \
732 -c "added by portage for ${PN}" \ 606 -c "added by portage for ${PN}" \
733 || die "enewuser failed" 607 || die "enewuser failed"
734 else 608 else
735 einfo " - Extra: ${eextra}" 609 einfo " - Extra: $@"
736 useradd ${opts} ${euser} ${eextra} \ 610 useradd ${opts} ${euser} "$@" \
737 || die "enewuser failed" 611 || die "enewuser failed"
738 fi 612 fi
613 ;;
614 esac
615
616 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617 einfo " - Creating ${ehome} in ${ROOT}"
618 mkdir -p "${ROOT}/${ehome}"
619 chown ${euser} "${ROOT}/${ehome}"
620 chmod 755 "${ROOT}/${ehome}"
739 fi 621 fi
622
740 export SANDBOX_ON="${oldsandbox}" 623 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} 624}
750 625
751# Simplify/standardize adding groups to the system 626# @FUNCTION: enewgroup
752# vapier@gentoo.org 627# @USAGE: <group> [gid]
753# 628# @DESCRIPTION:
754# enewgroup(group, gid) 629# This function does not require you to understand how to properly add a
755# 630# group to the system. Just give it a group name to add and enewgroup will
756# Default values if you do not specify any: 631# do the rest. You may specify the gid for the group or allow the group to
757# groupname: REQUIRED ! 632# allocate the next available one.
758# gid: next available (see groupadd(8))
759# extra: none
760enewgroup() { 633enewgroup() {
634 case ${EBUILD_PHASE} in
635 unpack|compile|test|install)
636 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
637 eerror "Package fails at QA and at life. Please file a bug."
638 die "Bad package! enewgroup is only for use in pkg_* functions!"
639 esac
640
761 # get the group 641 # get the group
762 local egroup="$1"; shift 642 local egroup="$1"; shift
763 if [ -z "${egroup}" ] 643 if [ -z "${egroup}" ]
764 then 644 then
765 eerror "No group specified !" 645 eerror "No group specified !"
766 die "Cannot call enewgroup without a group" 646 die "Cannot call enewgroup without a group"
767 fi 647 fi
768 648
769 # see if group already exists 649 # see if group already exists
770 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 650 if [[ -n $(egetent group "${egroup}") ]]; then
771 then
772 return 0 651 return 0
773 fi 652 fi
774 einfo "Adding group '${egroup}' to your system ..." 653 einfo "Adding group '${egroup}' to your system ..."
775 654
776 # options to pass to useradd 655 # options to pass to useradd
782 then 661 then
783 if [ "${egid}" -gt 0 ] 662 if [ "${egid}" -gt 0 ]
784 then 663 then
785 if [ -z "`egetent group ${egid}`" ] 664 if [ -z "`egetent group ${egid}`" ]
786 then 665 then
787 if useq ppc-macos ; then 666 if [[ "${CHOST}" == *-darwin* ]]; then
788 opts="${opts} ${egid}" 667 opts="${opts} ${egid}"
789 else 668 else
790 opts="${opts} -g ${egid}" 669 opts="${opts} -g ${egid}"
791 fi 670 fi
792 else 671 else
806 opts="${opts} ${eextra}" 685 opts="${opts} ${eextra}"
807 686
808 # add the group 687 # add the group
809 local oldsandbox="${SANDBOX_ON}" 688 local oldsandbox="${SANDBOX_ON}"
810 export SANDBOX_ON="0" 689 export SANDBOX_ON="0"
811 if useq ppc-macos ; then 690 case ${CHOST} in
691 *-darwin*)
812 if [ ! -z "${eextra}" ]; 692 if [ ! -z "${eextra}" ];
813 then 693 then
814 einfo "Extra options are not supported on macos yet" 694 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 695 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 696 einfo "eextra: ${eextra}"
817 die "Required function missing" 697 die "Required function missing"
818 fi 698 fi
819 699
820 # If we need the next available 700 # If we need the next available
821 case ${egid} in 701 case ${egid} in
822 *[!0-9]*) # Non numeric 702 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 703 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 704 [[ -z $(egetent group ${egid}) ]] && break
825 done 705 done
826 esac 706 esac
827 dscl . create /groups/${egroup} gid ${egid} 707 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 708 dscl . create /groups/${egroup} passwd '*'
829 elif use x86-fbsd ; then 709 ;;
710
711 *-freebsd*|*-dragonfly*)
830 case ${egid} in 712 case ${egid} in
831 *[!0-9]*) # Non numeric 713 *[!0-9]*) # Non numeric
832 for egid in `jot 898 101`; do 714 for ((egid = 101; egid <= 999; egid++)); do
833 [ -z "`egetent group ${egid}`" ] && break 715 [[ -z $(egetent group ${egid}) ]] && break
834 done 716 done
835 esac 717 esac
836 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 718 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
837 else 719 ;;
720
721 *-netbsd*)
722 case ${egid} in
723 *[!0-9]*) # Non numeric
724 for ((egid = 101; egid <= 999; egid++)); do
725 [[ -z $(egetent group ${egid}) ]] && break
726 done
727 esac
728 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
729 ;;
730
731 *)
838 groupadd ${opts} ${egroup} || die "enewgroup failed" 732 groupadd ${opts} ${egroup} || die "enewgroup failed"
839 fi 733 ;;
734 esac
840 export SANDBOX_ON="${oldsandbox}" 735 export SANDBOX_ON="${oldsandbox}"
841} 736}
842 737
843# Simple script to replace 'dos2unix' binaries 738# @FUNCTION: edos2unix
844# vapier@gentoo.org 739# @USAGE: <file> [more files ...]
845# 740# @DESCRIPTION:
846# edos2unix(file, <more files> ...) 741# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
742# to remove all of these text utilities from DEPEND variables because this
743# is a script based solution. Just give it a list of files to convert and
744# they will all be changed from the DOS CRLF format to the UNIX LF format.
847edos2unix() { 745edos2unix() {
848 for f in "$@" 746 echo "$@" | xargs sed -i 's/\r$//'
849 do
850 cp "${f}" ${T}/edos2unix
851 sed 's/\r$//' ${T}/edos2unix > "${f}"
852 done
853} 747}
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##############################################################
861 748
862# Make a desktop file ! 749# Make a desktop file !
863# Great for making those icons in kde/gnome startmenu ! 750# Great for making those icons in kde/gnome startmenu !
864# Amaze your friends ! Get the women ! Join today ! 751# Amaze your friends ! Get the women ! Join today !
865# 752#
866# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 753# make_desktop_entry(<command>, [name], [icon], [type], [path])
867# 754#
868# binary: what binary does the app run with ? 755# binary: what command does the app run with ?
869# name: the name that will show up in the menu 756# name: the name that will show up in the menu
870# icon: give your little like a pretty little icon ... 757# icon: give your little like a pretty little icon ...
871# this can be relative (to /usr/share/pixmaps) or 758# this can be relative (to /usr/share/pixmaps) or
872# a full path to an icon 759# a full path to an icon
873# type: what kind of application is this ? for categories: 760# type: what kind of application is this ? for categories:
874# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 761# http://standards.freedesktop.org/menu-spec/latest/apa.html
875# path: if your app needs to startup in a specific dir 762# path: if your app needs to startup in a specific dir
876make_desktop_entry() { 763make_desktop_entry() {
877 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 764 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
878 765
879 local exec=${1} 766 local exec=${1}
880 local name=${2:-${PN}} 767 local name=${2:-${PN}}
881 local icon=${3:-${PN}.png} 768 local icon=${3:-${PN}}
882 local type=${4} 769 local type=${4}
883 local path=${5} 770 local path=${5}
884 771
885 if [[ -z ${type} ]] ; then 772 if [[ -z ${type} ]] ; then
886 local catmaj=${CATEGORY%%-*} 773 local catmaj=${CATEGORY%%-*}
887 local catmin=${CATEGORY##*-} 774 local catmin=${CATEGORY##*-}
888 case ${catmaj} in 775 case ${catmaj} in
889 app) 776 app)
890 case ${catmin} in 777 case ${catmin} in
778 accessibility) type=Accessibility;;
891 admin) type=System;; 779 admin) type=System;;
780 antivirus) type=System;;
781 arch) type=Archiving;;
782 backup) type=Archiving;;
892 cdr) type=DiscBurning;; 783 cdr) type=DiscBurning;;
893 dicts) type=Dictionary;; 784 dicts) type=Dictionary;;
785 doc) type=Documentation;;
894 editors) type=TextEditor;; 786 editors) type=TextEditor;;
895 emacs) type=TextEditor;; 787 emacs) type=TextEditor;;
896 emulation) type=Emulator;; 788 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;; 789 laptop) type=HardwareSettings;;
898 office) type=Office;; 790 office) type=Office;;
791 pda) type=PDA;;
899 vim) type=TextEditor;; 792 vim) type=TextEditor;;
900 xemacs) type=TextEditor;; 793 xemacs) type=TextEditor;;
901 *) type=;; 794 *) type=;;
902 esac 795 esac
903 ;; 796 ;;
904 797
905 dev) 798 dev)
906 type="Development" 799 type="Development"
907 ;; 800 ;;
908 801
909 games) 802 games)
910 [[ -z ${path} ]] && path=${GAMES_BINDIR}
911
912 case ${catmin} in 803 case ${catmin} in
913 action) type=ActionGame;; 804 action|fps) type=ActionGame;;
914 arcade) type=ArcadeGame;; 805 arcade) type=ArcadeGame;;
915 board) type=BoardGame;; 806 board) type=BoardGame;;
916 kid) type=KidsGame;;
917 emulation) type=Emulator;; 807 emulation) type=Emulator;;
808 kids) type=KidsGame;;
918 puzzle) type=LogicGame;; 809 puzzle) type=LogicGame;;
919 rpg) type=RolePlaying;;
920 roguelike) type=RolePlaying;; 810 roguelike) type=RolePlaying;;
811 rpg) type=RolePlaying;;
921 simulation) type=Simulation;; 812 simulation) type=Simulation;;
922 sports) type=SportsGame;; 813 sports) type=SportsGame;;
923 strategy) type=StrategyGame;; 814 strategy) type=StrategyGame;;
924 *) type=;; 815 *) type=;;
925 esac 816 esac
926 type="Game;${type}" 817 type="Game;${type}"
818 ;;
819
820 gnome)
821 type="Gnome;GTK"
822 ;;
823
824 kde)
825 type="KDE;Qt"
927 ;; 826 ;;
928 827
929 mail) 828 mail)
930 type="Network;Email" 829 type="Network;Email"
931 ;; 830 ;;
933 media) 832 media)
934 case ${catmin} in 833 case ${catmin} in
935 gfx) type=Graphics;; 834 gfx) type=Graphics;;
936 radio) type=Tuner;; 835 radio) type=Tuner;;
937 sound) type=Audio;; 836 sound) type=Audio;;
938 tv) type=TV;; 837 tv) type=TV;;
939 video) type=Video;; 838 video) type=Video;;
940 *) type=;; 839 *) type=;;
941 esac 840 esac
942 type="AudioVideo;${type}" 841 type="AudioVideo;${type}"
943 ;; 842 ;;
944 843
945 net) 844 net)
946 case ${catmin} in 845 case ${catmin} in
947 dialup) type=Dialup;; 846 dialup) type=Dialup;;
948 ftp) type=FileTransfer;; 847 ftp) type=FileTransfer;;
949 im) type=InstantMessaging;; 848 im) type=InstantMessaging;;
950 irc) type=IRCClient;; 849 irc) type=IRCClient;;
951 mail) type=Email;; 850 mail) type=Email;;
952 news) type=News;; 851 news) type=News;;
953 nntp) type=News;; 852 nntp) type=News;;
954 p2p) type=FileTransfer;; 853 p2p) type=FileTransfer;;
955 *) type=;; 854 *) type=;;
956 esac 855 esac
957 type="Network;${type}" 856 type="Network;${type}"
958 ;; 857 ;;
959 858
960 sci) 859 sci)
961 case ${catmin} in 860 case ${catmin} in
962 astro*) type=Astronomoy;; 861 astro*) type=Astronomy;;
963 bio*) type=Biology;; 862 bio*) type=Biology;;
964 calc*) type=Calculator;; 863 calc*) type=Calculator;;
965 chem*) type=Chemistry;; 864 chem*) type=Chemistry;;
865 elec*) type=Electronics;;
966 geo*) type=Geology;; 866 geo*) type=Geology;;
967 math*) type=Math;; 867 math*) type=Math;;
868 physics) type=Physics;;
869 visual*) type=DataVisualization;;
968 *) type=;; 870 *) type=;;
969 esac 871 esac
970 type="Science;${type}" 872 type="Science;${type}"
971 ;; 873 ;;
972 874
875 sys)
876 type="System"
877 ;;
878
973 www) 879 www)
974 case ${catmin} in 880 case ${catmin} in
975 client) type=WebBrowser;; 881 client) type=WebBrowser;;
976 *) type=;; 882 *) type=;;
977 esac 883 esac
978 type="Network" 884 type="Network"
979 ;; 885 ;;
980 886
981 *) 887 *)
982 type= 888 type=
983 ;; 889 ;;
984 esac 890 esac
985 fi 891 fi
986 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
987 local desktop=${T}/${exec%% *}-${P}.desktop 898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
988 899
900 cat <<-EOF > "${desktop}"
989echo "[Desktop Entry] 901 [Desktop Entry]
990Encoding=UTF-8 902 Version=1.0
991Version=0.9.2
992Name=${name} 903 Name=${name}
993Type=Application 904 Type=Application
994Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
995Exec=${exec} 906 Exec=${exec}
996Path=${path} 907 TryExec=${exec%% *}
997Icon=${icon} 908 Icon=${icon}
998Categories=Application;${type};" > "${desktop}" 909 Categories=${type};
910 EOF
999 911
912 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
913
914 (
915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
1000 insinto /usr/share/applications 917 insinto /usr/share/applications
1001 doins "${desktop}" 918 doins "${desktop}"
1002 919 )
1003 return 0
1004} 920}
1005 921
1006# Make a GDM/KDM Session file 922# @FUNCTION: validate_desktop_entries
1007# 923# @USAGE: [directories]
1008# make_desktop_entry(<title>, <command>) 924# @MAINTAINER:
1009# title: File to execute to start the Window Manager 925# Carsten Lohrke <carlo@gentoo.org>
1010# command: Name of the Window Manager 926# @DESCRIPTION:
927# Validate desktop entries using desktop-file-utils
928validate_desktop_entries() {
929 if [[ -x /usr/bin/desktop-file-validate ]] ; then
930 einfo "Checking desktop entry validity"
931 local directories=""
932 for d in /usr/share/applications $@ ; do
933 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
934 done
935 if [[ -n ${directories} ]] ; then
936 for FILE in $(find ${directories} -name "*\.desktop" \
937 -not -path '*.hidden*' | sort -u 2>/dev/null)
938 do
939 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
940 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
941 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
942 done
943 fi
944 echo ""
945 else
946 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
947 fi
948}
1011 949
950# @FUNCTION: make_session_desktop
951# @USAGE: <title> <command>
952# @DESCRIPTION:
953# Make a GDM/KDM Session file. The title is the file to execute to start the
954# Window Manager. The command is the name of the Window Manager.
1012make_session_desktop() { 955make_session_desktop() {
1013 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 956 [[ -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 1 957 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1015 958
1016 local title=$1 959 local title=$1
1017 local command=$2 960 local command=$2
1018 local desktop=${T}/${wm}.desktop 961 local desktop=${T}/${wm}.desktop
1019 962
963 cat <<-EOF > "${desktop}"
1020echo "[Desktop Entry] 964 [Desktop Entry]
1021Encoding=UTF-8
1022Name=${title} 965 Name=${title}
1023Comment=This session logs you into ${title} 966 Comment=This session logs you into ${title}
1024Exec=${command} 967 Exec=${command}
1025TryExec=${command} 968 TryExec=${command}
1026Type=Application" > "${desktop}" 969 Type=Application
970 EOF
1027 971
972 (
973 # wrap the env here so that the 'insinto' call
974 # doesn't corrupt the env of the caller
1028 insinto /usr/share/xsessions 975 insinto /usr/share/xsessions
1029 doins "${desktop}" 976 doins "${desktop}"
977 )
1030} 978}
1031 979
980# @FUNCTION: domenu
981# @USAGE: <menus>
982# @DESCRIPTION:
983# Install the list of .desktop menu files into the appropriate directory
984# (/usr/share/applications).
1032domenu() { 985domenu() {
986 (
987 # wrap the env here so that the 'insinto' call
988 # doesn't corrupt the env of the caller
1033 local i j 989 local i j ret=0
1034 insinto /usr/share/applications 990 insinto /usr/share/applications
1035 for i in "$@" ; do 991 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then 992 if [[ -f ${i} ]] ; then
1037 doins "${i}" 993 doins "${i}"
994 ((ret+=$?))
1038 elif [[ -d ${i} ]] ; then 995 elif [[ -d ${i} ]] ; then
1039 for j in "${i}"/*.desktop ; do 996 for j in "${i}"/*.desktop ; do
1040 doins "${j}" 997 doins "${j}"
998 ((ret+=$?))
1041 done 999 done
1000 else
1001 ((++ret))
1042 fi 1002 fi
1043 done 1003 done
1004 exit ${ret}
1005 )
1044} 1006}
1007
1008# @FUNCTION: newmenu
1009# @USAGE: <menu> <newname>
1010# @DESCRIPTION:
1011# Like all other new* functions, install the specified menu as newname.
1045newmenu() { 1012newmenu() {
1013 (
1014 # wrap the env here so that the 'insinto' call
1015 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications 1016 insinto /usr/share/applications
1047 newins "$1" "$2" 1017 newins "$@"
1018 )
1048} 1019}
1049 1020
1021# @FUNCTION: doicon
1022# @USAGE: <list of icons>
1023# @DESCRIPTION:
1024# Install the list of icons into the icon directory (/usr/share/pixmaps).
1025# This is useful in conjunction with creating desktop/menu files.
1050doicon() { 1026doicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1051 local i j 1030 local i j ret
1052 insinto /usr/share/pixmaps 1031 insinto /usr/share/pixmaps
1053 for i in "$@" ; do 1032 for i in "$@" ; do
1054 if [[ -f ${i} ]] ; then 1033 if [[ -f ${i} ]] ; then
1055 doins "${i}" 1034 doins "${i}"
1035 ((ret+=$?))
1056 elif [[ -d ${i} ]] ; then 1036 elif [[ -d ${i} ]] ; then
1057 for j in "${i}"/*.png ; do 1037 for j in "${i}"/*.png ; do
1058 doins "${j}" 1038 doins "${j}"
1039 ((ret+=$?))
1059 done 1040 done
1041 else
1042 ((++ret))
1060 fi 1043 fi
1061 done 1044 done
1045 exit ${ret}
1046 )
1062} 1047}
1048
1049# @FUNCTION: newicon
1050# @USAGE: <icon> <newname>
1051# @DESCRIPTION:
1052# Like all other new* functions, install the specified icon as newname.
1063newicon() { 1053newicon() {
1054 (
1055 # wrap the env here so that the 'insinto' call
1056 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1065 newins "$1" "$2" 1058 newins "$@"
1059 )
1066} 1060}
1067
1068##############################################################
1069# END: Handle .desktop files and menu entries #
1070##############################################################
1071
1072 1061
1073# for internal use only (unpack_pdv and unpack_makeself) 1062# for internal use only (unpack_pdv and unpack_makeself)
1074find_unpackable_file() { 1063find_unpackable_file() {
1075 local src="$1" 1064 local src=$1
1076 if [ -z "${src}" ] 1065 if [[ -z ${src} ]] ; then
1077 then
1078 src="${DISTDIR}/${A}" 1066 src=${DISTDIR}/${A}
1079 else 1067 else
1080 if [ -e "${DISTDIR}/${src}" ] 1068 if [[ -e ${DISTDIR}/${src} ]] ; then
1081 then
1082 src="${DISTDIR}/${src}" 1069 src=${DISTDIR}/${src}
1083 elif [ -e "${PWD}/${src}" ] 1070 elif [[ -e ${PWD}/${src} ]] ; then
1084 then
1085 src="${PWD}/${src}" 1071 src=${PWD}/${src}
1086 elif [ -e "${src}" ] 1072 elif [[ -e ${src} ]] ; then
1087 then
1088 src="${src}" 1073 src=${src}
1089 fi
1090 fi 1074 fi
1091 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1075 fi
1076 [[ ! -e ${src} ]] && return 1
1092 echo "${src}" 1077 echo "${src}"
1093} 1078}
1094 1079
1080# @FUNCTION: unpack_pdv
1081# @USAGE: <file to unpack> <size of off_t>
1082# @DESCRIPTION:
1095# Unpack those pesky pdv generated files ... 1083# Unpack those pesky pdv generated files ...
1096# They're self-unpacking programs with the binary package stuffed in 1084# 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 1085# 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. 1086# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1099# 1087#
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 1088# 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 1089# 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 1090# the size of the off_t type (in bytes) on the machine that built the pdv
1091# archive.
1092#
1104# archive. one way to determine this is by running the following commands: 1093# One way to determine this is by running the following commands:
1094#
1095# @CODE
1105# strings <pdv archive> | grep lseek 1096# strings <pdv archive> | grep lseek
1106# strace -elseek <pdv archive> 1097# strace -elseek <pdv archive>
1098# @CODE
1099#
1107# basically look for the first lseek command (we do the strings/grep because 1100# 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 1101# sometimes the function call is _llseek or something) and steal the 2nd
1109# parameter. here is an example: 1102# parameter. Here is an example:
1103#
1104# @CODE
1110# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1105# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1111# lseek 1106# lseek
1112# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1107# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1113# lseek(3, -4, SEEK_END) = 2981250 1108# lseek(3, -4, SEEK_END) = 2981250
1109# @CODE
1110#
1114# thus we would pass in the value of '4' as the second parameter. 1111# Thus we would pass in the value of '4' as the second parameter.
1115unpack_pdv() { 1112unpack_pdv() {
1116 local src="`find_unpackable_file $1`" 1113 local src=$(find_unpackable_file "$1")
1117 local sizeoff_t="$2" 1114 local sizeoff_t=$2
1118 1115
1116 [[ -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 :(" 1117 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1120 1118
1121 local shrtsrc="`basename ${src}`" 1119 local shrtsrc=$(basename "${src}")
1122 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1120 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1123 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1121 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1124 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1122 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1125 1123
1126 # grab metadata for debug reasons 1124 # grab metadata for debug reasons
1127 local metafile="$(emktemp)" 1125 local metafile=$(emktemp)
1128 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1126 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1129 1127
1130 # rip out the final file name from the metadata 1128 # rip out the final file name from the metadata
1131 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1129 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1132 datafile="`basename ${datafile}`" 1130 datafile=$(basename "${datafile}")
1133 1131
1134 # now lets uncompress/untar the file if need be 1132 # now lets uncompress/untar the file if need be
1135 local tmpfile="$(emktemp)" 1133 local tmpfile=$(emktemp)
1136 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1134 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1137 1135
1138 local iscompressed="`file -b ${tmpfile}`" 1136 local iscompressed=$(file -b "${tmpfile}")
1139 if [ "${iscompressed:0:8}" == "compress" ] ; then 1137 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1140 iscompressed=1 1138 iscompressed=1
1141 mv ${tmpfile}{,.Z} 1139 mv ${tmpfile}{,.Z}
1142 gunzip ${tmpfile} 1140 gunzip ${tmpfile}
1143 else 1141 else
1144 iscompressed=0 1142 iscompressed=0
1145 fi 1143 fi
1146 local istar="`file -b ${tmpfile}`" 1144 local istar=$(file -b "${tmpfile}")
1147 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1145 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1148 istar=1 1146 istar=1
1149 else 1147 else
1150 istar=0 1148 istar=0
1151 fi 1149 fi
1152 1150
1180 true 1178 true
1181 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1179 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1182 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1180 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1183} 1181}
1184 1182
1183# @FUNCTION: unpack_makeself
1184# @USAGE: [file to unpack] [offset] [tail|dd]
1185# @DESCRIPTION:
1185# Unpack those pesky makeself generated files ... 1186# Unpack those pesky makeself generated files ...
1186# They're shell scripts with the binary package tagged onto 1187# They're shell scripts with the binary package tagged onto
1187# the end of the archive. Loki utilized the format as does 1188# the end of the archive. Loki utilized the format as does
1188# many other game companies. 1189# many other game companies.
1189# 1190#
1190# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1191# If the file is not specified, then ${A} is used. If the
1191# - If the file is not specified then unpack will utilize ${A}.
1192# - If the offset is not specified then we will attempt to extract 1192# offset is not specified then we will attempt to extract
1193# the proper offset from the script itself. 1193# the proper offset from the script itself.
1194unpack_makeself() { 1194unpack_makeself() {
1195 local src_input=${1:-${A}}
1195 local src="$(find_unpackable_file "$1")" 1196 local src=$(find_unpackable_file "${src_input}")
1196 local skip="$2" 1197 local skip=$2
1197 local exe="$3" 1198 local exe=$3
1198 1199
1200 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1201
1199 local shrtsrc="$(basename "${src}")" 1202 local shrtsrc=$(basename "${src}")
1200 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1203 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1201 if [ -z "${skip}" ] 1204 if [[ -z ${skip} ]] ; then
1202 then
1203 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1205 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1204 local skip=0 1206 local skip=0
1205 exe=tail 1207 exe=tail
1206 case ${ver} in 1208 case ${ver} in
1207 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1209 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1208 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1210 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1209 ;; 1211 ;;
1210 2.0|2.0.1) 1212 2.0|2.0.1)
1211 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1213 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1212 ;; 1214 ;;
1220 ;; 1222 ;;
1221 2.1.3) 1223 2.1.3)
1222 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1224 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1223 let skip="skip + 1" 1225 let skip="skip + 1"
1224 ;; 1226 ;;
1225 2.1.4) 1227 2.1.4|2.1.5)
1226 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1228 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1227 skip=$(head -n ${skip} "${src}" | wc -c) 1229 skip=$(head -n ${skip} "${src}" | wc -c)
1228 exe="dd" 1230 exe="dd"
1229 ;; 1231 ;;
1230 *) 1232 *)
1242 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1244 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1243 *) die "makeself cant handle exe '${exe}'" 1245 *) die "makeself cant handle exe '${exe}'"
1244 esac 1246 esac
1245 1247
1246 # lets grab the first few bytes of the file to figure out what kind of archive it is 1248 # lets grab the first few bytes of the file to figure out what kind of archive it is
1247 local tmpfile="$(emktemp)" 1249 local tmpfile=$(emktemp)
1248 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1250 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1249 local filetype="$(file -b "${tmpfile}")" 1251 local filetype=$(file -b "${tmpfile}")
1250 case ${filetype} in 1252 case ${filetype} in
1251 *tar\ archive) 1253 *tar\ archive*)
1252 eval ${exe} | tar --no-same-owner -xf - 1254 eval ${exe} | tar --no-same-owner -xf -
1253 ;; 1255 ;;
1254 bzip2*) 1256 bzip2*)
1255 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1257 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1256 ;; 1258 ;;
1266 ;; 1268 ;;
1267 esac 1269 esac
1268 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1270 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1269} 1271}
1270 1272
1273# @FUNCTION: check_license
1274# @USAGE: [license]
1275# @DESCRIPTION:
1271# Display a license for user to accept. 1276# 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. 1277# specified, then ${LICENSE} is used.
1275check_license() { 1278check_license() {
1276 local lic=$1 1279 local lic=$1
1277 if [ -z "${lic}" ] ; then 1280 if [ -z "${lic}" ] ; then
1278 lic="${PORTDIR}/licenses/${LICENSE}" 1281 lic="${PORTDIR}/licenses/${LICENSE}"
1279 else 1282 else
1280 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1283 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1281 lic="${PORTDIR}/licenses/${src}" 1284 lic="${PORTDIR}/licenses/${lic}"
1282 elif [ -e "${PWD}/${src}" ] ; then 1285 elif [ -e "${PWD}/${lic}" ] ; then
1283 lic="${PWD}/${src}" 1286 lic="${PWD}/${lic}"
1284 elif [ -e "${src}" ] ; then 1287 elif [ -e "${lic}" ] ; then
1285 lic="${src}" 1288 lic="${lic}"
1286 fi
1287 fi 1289 fi
1290 fi
1288 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1291 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1289 local l="`basename ${lic}`" 1292 local l="`basename ${lic}`"
1290 1293
1291 # here is where we check for the licenses the user already 1294 # here is where we check for the licenses the user already
1292 # accepted ... if we don't find a match, we make the user accept 1295 # accepted ... if we don't find a match, we make the user accept
1293 local shopts=$- 1296 local shopts=$-
1294 local alic 1297 local alic
1295 set -o noglob #so that bash doesn't expand "*" 1298 set -o noglob #so that bash doesn't expand "*"
1296 for alic in ${ACCEPT_LICENSE} ; do 1299 for alic in ${ACCEPT_LICENSE} ; do
1297 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1300 if [[ ${alic} == ${l} ]]; then
1298 set +o noglob; set -${shopts} #reset old shell opts 1301 set +o noglob; set -${shopts} #reset old shell opts
1299 return 0 1302 return 0
1300 fi 1303 fi
1301 done 1304 done
1302 set +o noglob; set -$shopts #reset old shell opts 1305 set +o noglob; set -$shopts #reset old shell opts
1303 1306
1304 local licmsg="$(emktemp)" 1307 local licmsg=$(emktemp)
1305 cat << EOF > ${licmsg} 1308 cat <<-EOF > ${licmsg}
1306********************************************************** 1309 **********************************************************
1307The following license outlines the terms of use of this 1310 The following license outlines the terms of use of this
1308package. You MUST accept this license for installation to 1311 package. You MUST accept this license for installation to
1309continue. When you are done viewing, hit 'q'. If you 1312 continue. When you are done viewing, hit 'q'. If you
1310CTRL+C out of this, the install will not run! 1313 CTRL+C out of this, the install will not run!
1311********************************************************** 1314 **********************************************************
1312 1315
1313EOF 1316 EOF
1314 cat ${lic} >> ${licmsg} 1317 cat ${lic} >> ${licmsg}
1315 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1318 ${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] " 1319 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1317 read alic 1320 read alic
1318 case ${alic} in 1321 case ${alic} in
1325 die "Failed to accept license" 1328 die "Failed to accept license"
1326 ;; 1329 ;;
1327 esac 1330 esac
1328} 1331}
1329 1332
1333# @FUNCTION: cdrom_get_cds
1334# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1335# @DESCRIPTION:
1330# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1336# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1331# the whole 'non-interactive' policy, but damnit I want CD support ! 1337# the whole 'non-interactive' policy, but damnit I want CD support !
1332# 1338#
1333# with these cdrom functions we handle all the user interaction and 1339# With these cdrom functions we handle all the user interaction and
1334# standardize everything. all you have to do is call cdrom_get_cds() 1340# 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 1341# and when the function returns, you can assume that the cd has been
1336# found at CDROM_ROOT. 1342# found at CDROM_ROOT.
1337# 1343#
1344# The function will attempt to locate a cd based upon a file that is on
1345# the cd. The more files you give this function, the more cds
1346# the cdrom functions will handle.
1347#
1338# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1348# 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 1349# etc... If you want to give the cds better names, then just export
1340# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1350# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1351# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1352# also use the CDROM_NAME_SET bash array.
1341# 1353#
1342# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1354# 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() { 1355cdrom_get_cds() {
1349 # first we figure out how many cds we're dealing with by 1356 # first we figure out how many cds we're dealing with by
1350 # the # of files they gave us 1357 # the # of files they gave us
1351 local cdcnt=0 1358 local cdcnt=0
1352 local f= 1359 local f=
1353 for f in "$@" ; do 1360 for f in "$@" ; do
1354 cdcnt=$((cdcnt + 1)) 1361 ((++cdcnt))
1355 export CDROM_CHECK_${cdcnt}="$f" 1362 export CDROM_CHECK_${cdcnt}="$f"
1356 done 1363 done
1357 export CDROM_TOTAL_CDS=${cdcnt} 1364 export CDROM_TOTAL_CDS=${cdcnt}
1358 export CDROM_CURRENT_CD=1 1365 export CDROM_CURRENT_CD=1
1359 1366
1360 # now we see if the user gave use CD_ROOT ... 1367 # now we see if the user gave use CD_ROOT ...
1361 # if they did, let's just believe them that it's correct 1368 # 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 1369 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1369 local var= 1370 local var=
1370 cdcnt=0 1371 cdcnt=0
1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1372 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1372 cdcnt=$((cdcnt + 1)) 1373 ((++cdcnt))
1373 var="CD_ROOT_${cdcnt}" 1374 var="CD_ROOT_${cdcnt}"
1375 [[ -z ${!var} ]] && var="CD_ROOT"
1374 if [[ -z ${!var} ]] ; then 1376 if [[ -z ${!var} ]] ; then
1375 eerror "You must either use just the CD_ROOT" 1377 eerror "You must either use just the CD_ROOT"
1376 eerror "or specify ALL the CD_ROOT_X variables." 1378 eerror "or specify ALL the CD_ROOT_X variables."
1377 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1379 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1378 die "could not locate CD_ROOT_${cdcnt}" 1380 die "could not locate CD_ROOT_${cdcnt}"
1379 fi 1381 fi
1380 export CDROM_ROOTS_${cdcnt}="${!var}"
1381 done 1382 done
1382 export CDROM_ROOT=${CDROM_ROOTS_1} 1383 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1383 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1384 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1385 export CDROM_SET=-1
1386 for f in ${CDROM_CHECK_1//:/ } ; do
1387 ((++CDROM_SET))
1388 [[ -e ${CD_ROOT}/${f} ]] && break
1389 done
1390 export CDROM_MATCH=${f}
1384 return 1391 return
1385 fi 1392 fi
1386 1393
1394 # User didn't help us out so lets make sure they know they can
1395 # simplify the whole process ...
1387 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1396 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1388 einfon "This ebuild will need the " 1397 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 1398 echo
1395 einfo "If you do not have the CD, but have the data files" 1399 einfo "If you do not have the CD, but have the data files"
1396 einfo "mounted somewhere on your filesystem, just export" 1400 einfo "mounted somewhere on your filesystem, just export"
1397 einfo "the variable CD_ROOT so that it points to the" 1401 einfo "the variable CD_ROOT so that it points to the"
1398 einfo "directory containing the files." 1402 einfo "directory containing the files."
1399 echo 1403 echo
1400 einfo "For example:" 1404 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom" 1405 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo 1406 echo
1403 else 1407 else
1408 if [[ -n ${CDROM_NAME_SET} ]] ; then
1409 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1410 cdcnt=0
1411 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1412 ((++cdcnt))
1413 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1414 done
1415 fi
1416
1404 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1417 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1405 cdcnt=0 1418 cdcnt=0
1406 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1419 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1407 cdcnt=$((cdcnt + 1)) 1420 ((++cdcnt))
1408 var="CDROM_NAME_${cdcnt}" 1421 var="CDROM_NAME_${cdcnt}"
1409 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1422 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1410 done 1423 done
1411 echo 1424 echo
1412 einfo "If you do not have the CDs, but have the data files" 1425 einfo "If you do not have the CDs, but have the data files"
1413 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1414 einfo "the following variables so they point to the right place:" 1427 einfo "the following variables so they point to the right place:"
1415 einfon "" 1428 einfon ""
1416 cdcnt=0 1429 cdcnt=0
1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1430 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1418 cdcnt=$((cdcnt + 1)) 1431 ((++cdcnt))
1419 echo -n " CD_ROOT_${cdcnt}" 1432 echo -n " CD_ROOT_${cdcnt}"
1420 done 1433 done
1421 echo 1434 echo
1422 einfo "Or, if you have all the files in the same place, or" 1435 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" 1436 einfo "you only have one cdrom, you can export CD_ROOT"
1426 echo 1439 echo
1427 einfo "For example:" 1440 einfo "For example:"
1428 einfo "export CD_ROOT_1=/mnt/cdrom" 1441 einfo "export CD_ROOT_1=/mnt/cdrom"
1429 echo 1442 echo
1430 fi 1443 fi
1444
1445 export CDROM_SET=""
1431 export CDROM_CURRENT_CD=0 1446 export CDROM_CURRENT_CD=0
1432 cdrom_load_next_cd 1447 cdrom_load_next_cd
1433} 1448}
1434 1449
1435# this is only used when you need access to more than one cd. 1450# @FUNCTION: cdrom_load_next_cd
1436# when you have finished using the first cd, just call this function. 1451# @DESCRIPTION:
1437# when it returns, CDROM_ROOT will be pointing to the second cd. 1452# 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. 1453# files off a CD and want access to the next one, just call this function.
1454# Again, all the messy details of user interaction are taken care of for you.
1455# Once this returns, just read the variable CDROM_ROOT for the location of the
1456# mounted CD. Note that you can only go forward in the CD list, so make sure
1457# you only call this function when you're done using the current CD.
1439cdrom_load_next_cd() { 1458cdrom_load_next_cd() {
1440 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1441 local var= 1459 local var
1442 1460 ((++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 1461
1448 unset CDROM_ROOT 1462 unset CDROM_ROOT
1449 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1463 var=CD_ROOT_${CDROM_CURRENT_CD}
1464 [[ -z ${!var} ]] && var="CD_ROOT"
1450 if [[ -z ${!var} ]] ; then 1465 if [[ -z ${!var} ]] ; then
1451 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1466 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1452 cdrom_locate_file_on_cd ${!var} 1467 _cdrom_locate_file_on_cd ${!var}
1453 else 1468 else
1454 export CDROM_ROOT=${!var} 1469 export CDROM_ROOT=${!var}
1455 fi 1470 fi
1456 1471
1457 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1472 einfo "Found CD #${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 1477# 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 1478# found, then a message asking for the user to insert the cdrom will be
1464# displayed and we'll hang out here until: 1479# displayed and we'll hang out here until:
1465# (1) the file is found on a mounted cdrom 1480# (1) the file is found on a mounted cdrom
1466# (2) the user hits CTRL+C 1481# (2) the user hits CTRL+C
1467cdrom_locate_file_on_cd() { 1482_cdrom_locate_file_on_cd() {
1483 local mline=""
1484 local showedmsg=0 showjolietmsg=0
1485
1468 while [[ -z ${CDROM_ROOT} ]] ; do 1486 while [[ -z ${CDROM_ROOT} ]] ; do
1487 local i=0
1488 local -a cdset=(${*//:/ })
1489 if [[ -n ${CDROM_SET} ]] ; then
1490 cdset=(${cdset[${CDROM_SET}]})
1491 fi
1492
1493 while [[ -n ${cdset[${i}]} ]] ; do
1469 local dir="$(dirname ${@})" 1494 local dir=$(dirname ${cdset[${i}]})
1470 local file="$(basename ${@})" 1495 local file=$(basename ${cdset[${i}]})
1471 local mline=""
1472 local showedmsg=0
1473 1496
1474 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1497 local point= node= fs= foo=
1498 while read point node fs foo ; do
1499 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1500 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1501 && continue
1502 point=${point//\040/ }
1475 [[ -d ${mline}/${dir} ]] || continue 1503 [[ ! -d ${point}/${dir} ]] && continue
1476 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1504 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1477 && export CDROM_ROOT=${mline} 1505 export CDROM_ROOT=${point}
1506 export CDROM_SET=${i}
1507 export CDROM_MATCH=${cdset[${i}]}
1508 return
1509 done <<< "$(get_mounts)"
1510
1511 ((++i))
1478 done 1512 done
1479 1513
1480 if [[ -z ${CDROM_ROOT} ]] ; then
1481 echo 1514 echo
1482 if [[ ${showedmsg} -eq 0 ]] ; then 1515 if [[ ${showedmsg} -eq 0 ]] ; then
1483 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1516 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1484 if [[ -z ${CDROM_NAME} ]] ; then 1517 if [[ -z ${CDROM_NAME} ]] ; then
1485 einfo "Please insert the cdrom for ${PN} now !" 1518 einfo "Please insert+mount the cdrom for ${PN} now !"
1486 else
1487 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1488 fi
1489 else 1519 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 !" 1520 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1495 fi
1496 fi 1521 fi
1497 showedmsg=1 1522 else
1523 if [[ -z ${CDROM_NAME_1} ]] ; then
1524 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1525 else
1526 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1527 einfo "Please insert+mount the ${!var} cdrom now !"
1528 fi
1498 fi 1529 fi
1530 showedmsg=1
1531 fi
1499 einfo "Press return to scan for the cd again" 1532 einfo "Press return to scan for the cd again"
1500 einfo "or hit CTRL+C to abort the emerge." 1533 einfo "or hit CTRL+C to abort the emerge."
1501 read 1534 echo
1535 if [[ ${showjolietmsg} -eq 0 ]] ; then
1536 showjolietmsg=1
1537 else
1538 ewarn "If you are having trouble with the detection"
1539 ewarn "of your CD, it is possible that you do not have"
1540 ewarn "Joliet support enabled in your kernel. Please"
1541 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1542 ebeep 5
1502 fi 1543 fi
1544 read || die "something is screwed with your system"
1503 done 1545 done
1504} 1546}
1505 1547
1548# @FUNCTION: strip-linguas
1549# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1550# @DESCRIPTION:
1506# Make sure that LINGUAS only contains languages that 1551# Make sure that LINGUAS only contains languages that
1507# a package can support 1552# a package can support. The first form allows you to
1508# 1553# specify a list of LINGUAS. The -i builds a list of po
1509# usage: strip-linguas <allow LINGUAS> 1554# files found in all the directories and uses the
1510# strip-linguas -i <directories of .po files> 1555# intersection of the lists. The -u builds a list of po
1511# strip-linguas -u <directories of .po files> 1556# files found in all the directories and uses the union
1512# 1557# 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() { 1558strip-linguas() {
1519 local ls newls 1559 local ls newls nols
1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1560 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1521 local op=$1; shift 1561 local op=$1; shift
1522 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1562 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1523 local d f 1563 local d f
1524 for d in "$@" ; do 1564 for d in "$@" ; do
1525 if [[ ${op} == "-u" ]] ; then 1565 if [[ ${op} == "-u" ]] ; then
1526 newls=${ls} 1566 newls=${ls}
1527 else 1567 else
1528 newls="" 1568 newls=""
1529 fi 1569 fi
1530 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1570 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1531 if [[ ${op} == "-i" ]] ; then 1571 if [[ ${op} == "-i" ]] ; then
1532 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1572 hasq ${f} ${ls} && newls="${newls} ${f}"
1533 else 1573 else
1534 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1574 hasq ${f} ${ls} || newls="${newls} ${f}"
1535 fi 1575 fi
1536 done 1576 done
1537 ls=${newls} 1577 ls=${newls}
1538 done 1578 done
1539 ls=${ls//.po}
1540 else 1579 else
1541 ls=$@ 1580 ls="$@"
1542 fi 1581 fi
1543 1582
1544 ls=" ${ls} " 1583 nols=""
1545 newls="" 1584 newls=""
1546 for f in ${LINGUAS} ; do 1585 for f in ${LINGUAS} ; do
1547 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1586 if hasq ${f} ${ls} ; then
1548 newls="${newls} ${f}" 1587 newls="${newls} ${f}"
1549 else 1588 else
1550 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1589 nols="${nols} ${f}"
1551 fi 1590 fi
1552 done 1591 done
1553 if [[ -z ${newls} ]] ; then 1592 [[ -n ${nols} ]] \
1554 export LINGUAS="" 1593 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1555 else
1556 export LINGUAS=${newls:1} 1594 export LINGUAS=${newls:1}
1557 fi
1558} 1595}
1559 1596
1560# moved from kernel.eclass since they are generally useful outside of 1597# @FUNCTION: preserve_old_lib
1561# kernel.eclass -iggy (20041002) 1598# @USAGE: <libs to preserve> [more libs]
1562 1599# @DESCRIPTION:
1563# the following functions are useful in kernel module ebuilds, etc.
1564# for an example see ivtv or drbd ebuilds
1565
1566# set's ARCH to match what the kernel expects
1567set_arch_to_kernel() {
1568 i=10
1569 while ((i--)) ; do
1570 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1571 done
1572 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1600# 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 1601# 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 1602# 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 1603# 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: 1604# solution, so instead you can call this from pkg_preinst. See also the
1601# 1605# 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() { 1606preserve_old_lib() {
1615 LIB=$1 1607 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1608 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1609 die "Invalid preserve_old_lib() usage"
1610 fi
1611 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1616 1612
1617 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1613 # let portage worry about it
1618 SONAME=`basename ${LIB}` 1614 has preserve-libs ${FEATURES} && return 0
1619 DIRNAME=`dirname ${LIB}`
1620 1615
1621 dodir ${DIRNAME} 1616 local lib dir
1622 cp ${ROOT}${LIB} ${D}${DIRNAME} 1617 for lib in "$@" ; do
1618 [[ -e ${ROOT}/${lib} ]] || continue
1619 dir=${lib%/*}
1620 dodir ${dir} || die "dodir ${dir} failed"
1621 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1623 touch ${D}${LIB} 1622 touch "${D}"/${lib}
1624 fi 1623 done
1625} 1624}
1626 1625
1626# @FUNCTION: preserve_old_lib_notify
1627# @USAGE: <libs to notify> [more libs]
1628# @DESCRIPTION:
1629# Spit helpful messages about the libraries preserved by preserve_old_lib.
1627preserve_old_lib_notify() { 1630preserve_old_lib_notify() {
1628 LIB=$1 1631 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1632 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1633 die "Invalid preserve_old_lib_notify() usage"
1634 fi
1629 1635
1630 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1636 # let portage worry about it
1631 SONAME=`basename ${LIB}` 1637 has preserve-libs ${FEATURES} && return 0
1632 1638
1639 local lib notice=0
1640 for lib in "$@" ; do
1641 [[ -e ${ROOT}/${lib} ]] || continue
1642 if [[ ${notice} -eq 0 ]] ; then
1643 notice=1
1633 einfo "An old version of an installed library was detected on your system." 1644 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" 1645 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," 1646 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1636 einfo "you will need to execute the following command:" 1647 ewarn "in order to remove these old dependencies. If you do not have this"
1637 einfo " revdep-rebuild --soname ${SONAME}" 1648 ewarn "helper program, simply emerge the 'gentoolkit' package."
1638 einfo 1649 ewarn
1639 einfo "After doing that, you can safely remove ${LIB}"
1640 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1641 fi 1650 fi
1651 ewarn " # revdep-rebuild --library ${lib##*/}"
1652 done
1653 if [[ ${notice} -eq 1 ]] ; then
1654 ewarn
1655 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1656 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1657 for lib in "$@" ; do
1658 ewarn " # rm '${lib}'"
1659 done
1660 fi
1642} 1661}
1643 1662
1644# Hack for people to figure out if a package was built with 1663# @FUNCTION: built_with_use
1645# certain USE flags 1664# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1665# @DESCRIPTION:
1666# A temporary hack until portage properly supports DEPENDing on USE
1667# flags being enabled in packages. This will check to see if the specified
1668# DEPEND atom was built with the specified list of USE flags. The
1669# --missing option controls the behavior if called on a package that does
1670# not actually support the defined USE flags (aka listed in IUSE).
1671# The default is to abort (call die). The -a and -o flags control
1672# the requirements of the USE flags. They correspond to "and" and "or"
1673# logic. So the -a flag means all listed USE flags must be enabled
1674# while the -o flag means at least one of the listed IUSE flags must be
1675# enabled. The --hidden option is really for internal use only as it
1676# means the USE flag we're checking is hidden expanded, so it won't be found
1677# in IUSE like normal USE flags.
1646# 1678#
1647# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1679# Remember that this function isn't terribly intelligent so order of optional
1648# ex: built_with_use xchat gtk2 1680# 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() { 1681built_with_use() {
1682 local hidden="no"
1683 if [[ $1 == "--hidden" ]] ; then
1684 hidden="yes"
1685 shift
1686 fi
1687
1688 local missing_action="die"
1689 if [[ $1 == "--missing" ]] ; then
1690 missing_action=$2
1691 shift ; shift
1692 case ${missing_action} in
1693 true|false|die) ;;
1694 *) die "unknown action '${missing_action}'";;
1695 esac
1696 fi
1697
1654 local opt=$1 1698 local opt=$1
1655 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1699 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1656 1700
1657 local PKG=$(best_version $1) 1701 local PKG=$(best_version $1)
1702 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1658 shift 1703 shift
1659 1704
1660 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1705 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1661 [[ ! -e ${USEFILE} ]] && return 1 1706 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1707
1708 # if the IUSE file doesn't exist, the read will error out, we need to handle
1709 # this gracefully
1710 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1711 case ${missing_action} in
1712 true) return 0;;
1713 false) return 1;;
1714 die) die "Unable to determine what USE flags $PKG was built with";;
1715 esac
1716 fi
1717
1718 if [[ ${hidden} == "no" ]] ; then
1719 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1720 # Don't check USE_EXPAND #147237
1721 local expand
1722 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1723 if [[ $1 == ${expand}_* ]] ; then
1724 expand=""
1725 break
1726 fi
1727 done
1728 if [[ -n ${expand} ]] ; then
1729 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1730 case ${missing_action} in
1731 true) return 0;;
1732 false) return 1;;
1733 die) die "$PKG does not actually support the $1 USE flag!";;
1734 esac
1735 fi
1736 fi
1737 fi
1662 1738
1663 local USE_BUILT=$(<${USEFILE}) 1739 local USE_BUILT=$(<${USEFILE})
1664 while [[ $# -gt 0 ]] ; do 1740 while [[ $# -gt 0 ]] ; do
1665 if [[ ${opt} = "-o" ]] ; then 1741 if [[ ${opt} = "-o" ]] ; then
1666 has $1 ${USE_BUILT} && return 0 1742 has $1 ${USE_BUILT} && return 0
1670 shift 1746 shift
1671 done 1747 done
1672 [[ ${opt} = "-a" ]] 1748 [[ ${opt} = "-a" ]]
1673} 1749}
1674 1750
1751# @FUNCTION: epunt_cxx
1752# @USAGE: [dir to scan]
1753# @DESCRIPTION:
1675# Many configure scripts wrongly bail when a C++ compiler 1754# Many configure scripts wrongly bail when a C++ compiler could not be
1676# could not be detected. #73450 1755# detected. If dir is not specified, then it defaults to ${S}.
1756#
1757# http://bugs.gentoo.org/73450
1677epunt_cxx() { 1758epunt_cxx() {
1678 local dir=$1 1759 local dir=$1
1679 [[ -z ${dir} ]] && dir=${S} 1760 [[ -z ${dir} ]] && dir=${S}
1680 ebegin "Removing useless C++ checks" 1761 ebegin "Removing useless C++ checks"
1681 local f 1762 local f
1682 for f in $(find ${dir} -name configure) ; do 1763 find "${dir}" -name configure | while read f ; do
1683 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1764 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1684 done 1765 done
1685 eend 0 1766 eend 0
1686} 1767}
1687 1768
1688# dopamd <file> [more files] 1769# @FUNCTION: make_wrapper
1689# 1770# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1690# Install pam auth config file in /etc/pam.d 1771# @DESCRIPTION:
1691dopamd() { 1772# Create a shell wrapper script named wrapper in installpath
1692 [[ -z $1 ]] && die "dopamd requires at least one argument" 1773# (defaults to the bindir) to execute target (default of wrapper) by
1693 1774# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1694 use pam || return 0 1775# libpaths followed by optionally changing directory to chdir.
1695
1696 insinto /etc/pam.d
1697 doins "$@" || 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() { 1776make_wrapper() {
1721 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1777 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1722 local tmpwrapper=$(emktemp) 1778 local tmpwrapper=$(emktemp)
1779 # We don't want to quote ${bin} so that people can pass complex
1780 # things as $bin ... "./someprog --args"
1723 cat << EOF > "${tmpwrapper}" 1781 cat << EOF > "${tmpwrapper}"
1724#!/bin/sh 1782#!/bin/sh
1725cd "${chdir}" 1783cd "${chdir:-.}"
1784if [ -n "${libdir}" ] ; then
1785 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1726export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1786 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1787 else
1788 export LD_LIBRARY_PATH="${libdir}"
1789 fi
1790fi
1727exec ${bin} "\$@" 1791exec ${bin} "\$@"
1728EOF 1792EOF
1729 chmod go+rx "${tmpwrapper}" 1793 chmod go+rx "${tmpwrapper}"
1730 if [ -n "${5}" ] 1794 if [[ -n ${path} ]] ; then
1731 then 1795 (
1732 exeinto ${5} 1796 exeinto "${path}"
1733 newexe "${tmpwrapper}" "${wrapper}" 1797 newexe "${tmpwrapper}" "${wrapper}"
1798 ) || die
1734 else 1799 else
1735 newbin "${tmpwrapper}" "${wrapper}" 1800 newbin "${tmpwrapper}" "${wrapper}" || die
1736 fi 1801 fi
1737} 1802}

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