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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.166 2005/04/15 22:01:42 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
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=""
175 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
176 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
177 then 144 then
178 local m="" 145 local m=""
179 einfo "${#} patches to apply ..."
180 for m in "$@" ; do 146 for m in "$@" ; do
181 epatch "${m}" 147 epatch "${m}"
182 done 148 done
183 return 0 149 return 0
184 fi 150 fi
198 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
199 else 165 else
200 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
201 fi 167 fi
202 else 168 else
203 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
204 then
205 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
206 then 171 then
207 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
208 fi 173 fi
209 174
218 183
219 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
220 fi 185 fi
221 186
222 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
223 bz2) 192 bz2)
224 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
225 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
226 ;; 195 ;;
227 gz|Z|z) 196 gz|Z|z)
238 ;; 207 ;;
239 esac 208 esac
240 209
241 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
242 then 211 then
243 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
244 fi 213 fi
245 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
246 do 215 do
247 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
248 # 217 #
249 # ???_arch_foo.patch 218 # ???_arch_foo.patch
250 # 219 #
251 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
254 then 223 then
255 local count=0 224 local count=0
256 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/} 226 local patchname=${x##*/}
258 227
277 fi 246 fi
278 247
279 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
282 # Allow for prefix to differ ... im lazy, so shoot me :/ 267 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ] 268 while [ "${count}" -lt 5 ]
284 do 269 do
285 # Generate some useful debug info ... 270 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 271 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 273
289 if [ "${PATCH_SUFFIX}" != "patch" ] 274 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 281 then
291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 else
294 PATCH_TARGET="${x}"
295 fi
296
297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 if [ "${PATCH_SUFFIX}" != "patch" ]
304 then
305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
306 then
307 echo
308 eerror "Could not extract patch!"
309 #die "Could not extract patch!"
310 count=5
311 break
312 fi
313 fi
314
315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
316 then
317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 287
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
324 290
325 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
326 then 292 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo 294 echo
367 then 333 then
368 einfo "Done with patching" 334 einfo "Done with patching"
369 fi 335 fi
370} 336}
371 337
372# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
373# implementation. 339# @USAGE: [temp dir]
374# 340# @DESCRIPTION:
375# <azarah@gentoo.org> (06 March 2003)
376#
377have_NPTL() {
378 cat > ${T}/test-nptl.c <<-"END"
379 #define _XOPEN_SOURCE
380 #include <unistd.h>
381 #include <stdio.h>
382
383 int main()
384 {
385 char buf[255];
386 char *str = buf;
387
388 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
389 if (NULL != str) {
390 printf("%s\n", str);
391 if (NULL != strstr(str, "NPTL"))
392 return 0;
393 }
394
395 return 1;
396 }
397 END
398
399 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
400 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
401 then
402 echo "yes"
403 einfon "Checking what PTHREADS implementation we have ..."
404 if ${T}/nptl
405 then
406 return 0
407 else
408 return 1
409 fi
410 else
411 echo "no"
412 fi
413
414 return 1
415}
416
417# This function check how many cpu's are present, and then set
418# -j in MAKEOPTS accordingly.
419#
420# Thanks to nall <nall@gentoo.org> for this.
421#
422get_number_of_jobs() {
423 local jobs=0
424
425 if [ ! -r /proc/cpuinfo ]
426 then
427 return 1
428 fi
429
430 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
431 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
432 then
433 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
434 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
435 ADMINPARAM="${ADMINPARAM/-j}"
436 fi
437
438 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
439
440 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
441 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
442 then
443 # these archs will always have "[Pp]rocessor"
444 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
445
446 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
447 then
448 # sparc always has "ncpus active"
449 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
450
451 elif [ "${ARCH}" = "alpha" ]
452 then
453 # alpha has "cpus active", but only when compiled with SMP
454 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
455 then
456 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
457 else
458 jobs=2
459 fi
460
461 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
462 then
463 # ppc has "processor", but only when compiled with SMP
464 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
465 then
466 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
467 else
468 jobs=2
469 fi
470 elif [ "${ARCH}" = "s390" ]
471 then
472 # s390 has "# processors : "
473 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
474 else
475 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
476 die "Unknown ARCH -- ${ARCH}!"
477 fi
478
479 # Make sure the number is valid ...
480 if [ "${jobs}" -lt 1 ]
481 then
482 jobs=1
483 fi
484
485 if [ -n "${ADMINPARAM}" ]
486 then
487 if [ "${jobs}" -gt "${ADMINPARAM}" ]
488 then
489 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
490 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
491 else
492 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
493 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
494 fi
495 fi
496}
497
498# Cheap replacement for when debianutils (and thus mktemp) 341# Cheap replacement for when debianutils (and thus mktemp)
499# does not exist on the users system 342# does not exist on the users system.
500# vapier@gentoo.org
501#
502# Takes just 1 optional parameter (the directory to create tmpfile in)
503emktemp() { 343emktemp() {
504 local exe="touch" 344 local exe="touch"
505 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
506 local topdir="$1" 346 local topdir=$1
507 347
508 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
509 then
510 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
511 && topdir="/tmp" \ 350 && topdir="/tmp" \
512 || topdir="${T}" 351 || topdir=${T}
513 fi 352 fi
514 353
515 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
516 then 355 # system lacks `mktemp` so we have to fake it
517 local tmp=/ 356 local tmp=/
518 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
519 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
520 done 359 done
521 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
522 echo "${tmp}" 361 echo "${tmp}"
523 else 362 else
524 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
525 && exe="-p" \ 364 # but should produce a usable file on all userlands
526 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
527 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
528 fi 369 fi
370 fi
529} 371}
530 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
531# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
532# and pw (FreeBSD) used in enewuser()/enewgroup() 382# and pw (FreeBSD) used in enewuser()/enewgroup()
533# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
534# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
535#
536# egetent(database, key)
537egetent() { 383egetent() {
538 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
539 case "$2" in 386 case "$2" in
540 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
541 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
542 ;; 389 ;;
543 *) # Numeric 390 *) # Numeric
544 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
545 ;; 392 ;;
546 esac 393 esac
547 elif useq x86-fbsd ; then 394 ;;
548 local action 395 *-freebsd*|*-dragonfly*)
549 if [ "$1" == "passwd" ] 396 local opts action="user"
550 then 397 [[ $1 == "passwd" ]] || action="group"
551 action="user" 398
552 else 399 # lookup by uid/gid
553 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
554 fi 402 fi
403
555 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
556 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
557 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
558 getent "$1" "$2" 411 getent "$1" "$2"
559 fi 412 ;;
413 esac
560} 414}
561 415
562# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
563# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
564# 418# @DESCRIPTION:
565# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
566# 420# a user to the system. The only required parameter is the username.
567# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
568# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
569# uid: next available (see useradd(8)) 423# and default params sets the comment as 'added by portage for ${PN}'.
570# note: pass -1 to get default behavior
571# shell: /bin/false
572# homedir: /dev/null
573# groups: none
574# extra: comment of 'added by portage for ${PN}'
575enewuser() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
576 # get the username 432 # get the username
577 local euser="$1"; shift 433 local euser=$1; shift
578 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
579 then
580 eerror "No username specified !" 435 eerror "No username specified !"
581 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
582 fi 437 fi
583 438
584 # lets see if the username already exists 439 # lets see if the username already exists
585 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
586 then
587 return 0 441 return 0
588 fi 442 fi
589 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
590 444
591 # options to pass to useradd 445 # options to pass to useradd
592 local opts= 446 local opts=
593 447
594 # handle uid 448 # handle uid
595 local euid="$1"; shift 449 local euid=$1; shift
596 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
597 then
598 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
599 then
600 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
601 then
602 euid="next" 453 euid="next"
603 fi 454 fi
604 else 455 else
605 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
606 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
607 fi 458 fi
608 else 459 else
609 euid="next" 460 euid="next"
610 fi 461 fi
611 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
612 then 463 for ((euid = 101; euid <= 999; euid++)); do
613 local pwrange
614 if [ "${USERLAND}" == "BSD" ] ; then
615 pwrange="`jot 898 101`"
616 else
617 pwrange="`seq 101 999`"
618 fi
619 for euid in ${pwrange} ; do
620 [ -z "`egetent passwd ${euid}`" ] && break 464 [[ -z $(egetent passwd ${euid}) ]] && break
621 done 465 done
622 fi 466 fi
623 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
624 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
625 469
626 # handle shell 470 # handle shell
627 local eshell="$1"; shift 471 local eshell=$1; shift
628 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
629 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
630 if [ ! -e "${eshell}" ]
631 then
632 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
633 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
634 fi 480 fi
635 else 481 else
636 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
637 then 483 [[ -x ${ROOT}${shell} ]] && break
638 eshell="/usr/bin/false" 484 done
639 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
640 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
641 fi 494 fi
495
496 eshell=${shell}
642 fi 497 fi
643 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
644 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
645 500
646 # handle homedir 501 # handle homedir
647 local ehome="$1"; shift 502 local ehome=$1; shift
648 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
649 then
650 ehome="/dev/null" 504 ehome="/dev/null"
651 fi 505 fi
652 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
653 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
654 508
655 # handle groups 509 # handle groups
656 local egroups="$1"; shift 510 local egroups=$1; shift
657 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
658 then
659 local oldifs="${IFS}" 512 local oldifs=${IFS}
660 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
661 514
662 export IFS="," 515 export IFS=","
663 for g in ${egroups} 516 for g in ${egroups} ; do
664 do
665 export IFS="${oldifs}" 517 export IFS=${oldifs}
666 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
667 then
668 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
669 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
670 fi 521 fi
671 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
672 then
673 defgroup="${g}" 523 defgroup=${g}
674 else 524 else
675 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
676 fi 526 fi
677 export IFS="," 527 export IFS=","
678 done 528 done
679 export IFS="${oldifs}" 529 export IFS=${oldifs}
680 530
681 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
682 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
683 then
684 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
685 fi 534 fi
686 else 535 else
687 egroups="(none)" 536 egroups="(none)"
688 fi 537 fi
689 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
690 539
691 # handle extra and add the user 540 # handle extra and add the user
692 local eextra="$@"
693 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
694 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
695 if useq ppc-macos 543 case ${CHOST} in
696 then 544 *-darwin*)
697 ### Make the user 545 ### Make the user
698 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
699 then
700 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
701 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
702 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
703 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
704 ### Add the user to the groups specified 551 ### Add the user to the groups specified
705 local oldifs="${IFS}" 552 local oldifs=${IFS}
706 export IFS="," 553 export IFS=","
707 for g in ${egroups} 554 for g in ${egroups} ; do
708 do
709 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
710 done 556 done
711 export IFS="${oldifs}" 557 export IFS=${oldifs}
712 else 558 else
713 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
714 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
715 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
716 die "Required function missing" 562 die "Required function missing"
717 fi 563 fi
718 elif use x86-fbsd ; then 564 ;;
719 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
720 then 566 if [[ -z $@ ]] ; then
721 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
722 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
723 die "enewuser failed" 569 die "enewuser failed"
724 else 570 else
725 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
726 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
727 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
728 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
729 else 580 else
730 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
731 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
732 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
733 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
734 || die "enewuser failed" 603 || die "enewuser failed"
735 else 604 else
736 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
737 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
738 || die "enewuser failed" 607 || die "enewuser failed"
739 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
740 fi 617 fi
618
741 export SANDBOX_ON="${oldsandbox}" 619 export SANDBOX_ON=${oldsandbox}
742
743 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
744 then
745 einfo " - Creating ${ehome} in ${D}"
746 dodir ${ehome}
747 fowners ${euser} ${ehome}
748 fperms 755 ${ehome}
749 fi
750} 620}
751 621
752# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
753# vapier@gentoo.org 623# @USAGE: <group> [gid]
754# 624# @DESCRIPTION:
755# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
756# 626# group to the system. Just give it a group name to add and enewgroup will
757# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
758# groupname: REQUIRED ! 628# allocate the next available one.
759# gid: next available (see groupadd(8))
760# extra: none
761enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
762 # get the group 637 # get the group
763 local egroup="$1"; shift 638 local egroup="$1"; shift
764 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
765 then 640 then
766 eerror "No group specified !" 641 eerror "No group specified !"
767 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
768 fi 643 fi
769 644
770 # see if group already exists 645 # see if group already exists
771 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
772 then
773 return 0 647 return 0
774 fi 648 fi
775 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
776 650
777 # options to pass to useradd 651 # options to pass to useradd
783 then 657 then
784 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
785 then 659 then
786 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
787 then 661 then
788 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
789 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
790 else 664 else
791 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
792 fi 666 fi
793 else 667 else
807 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
808 682
809 # add the group 683 # add the group
810 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
811 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
812 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
813 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
814 then 689 then
815 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
816 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
817 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
818 die "Required function missing" 693 die "Required function missing"
819 fi 694 fi
820 695
821 # If we need the next available 696 # If we need the next available
822 case ${egid} in 697 case ${egid} in
823 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
824 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
825 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
826 done 701 done
827 esac 702 esac
828 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
829 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
830 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
831 case ${egid} in 708 case ${egid} in
832 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
833 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
834 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
835 done 712 done
836 esac 713 esac
837 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
838 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
839 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
840 fi 729 ;;
730 esac
841 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
842} 732}
843 733
844# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
845# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
846# 736# @DESCRIPTION:
847# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
848edos2unix() { 741edos2unix() {
849 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
850 do
851 cp "${f}" ${T}/edos2unix
852 sed 's/\r$//' ${T}/edos2unix > "${f}"
853 done
854} 743}
855
856
857##############################################################
858# START: Handle .desktop files and menu entries #
859# maybe this should be separated into a new eclass some time #
860# lanius@gentoo.org #
861##############################################################
862 744
863# Make a desktop file ! 745# Make a desktop file !
864# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
865# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
866# 748#
867# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
868# 750#
869# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
870# name: the name that will show up in the menu 752# name: the name that will show up in the menu
871# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
872# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
873# a full path to an icon 755# a full path to an icon
874# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
875# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
876# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
877make_desktop_entry() { 759make_desktop_entry() {
878 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
879 761
880 local exec=${1} 762 local exec=${1}
881 local name=${2:-${PN}} 763 local name=${2:-${PN}}
882 local icon=${3:-${PN}.png} 764 local icon=${3:-${PN}}
883 local type=${4} 765 local type=${4}
884 local path=${5} 766 local path=${5}
885 767
886 if [[ -z ${type} ]] ; then 768 if [[ -z ${type} ]] ; then
887 local catmaj=${CATEGORY%%-*} 769 local catmaj=${CATEGORY%%-*}
888 local catmin=${CATEGORY##*-} 770 local catmin=${CATEGORY##*-}
889 case ${catmaj} in 771 case ${catmaj} in
890 app) 772 app)
891 case ${catmin} in 773 case ${catmin} in
774 accessibility) type=Accessibility;;
892 admin) type=System;; 775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
893 cdr) type=DiscBurning;; 779 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;; 780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
895 editors) type=TextEditor;; 782 editors) type=TextEditor;;
896 emacs) type=TextEditor;; 783 emacs) type=TextEditor;;
897 emulation) type=Emulator;; 784 emulation) type=Emulator;;
898 laptop) type=HardwareSettings;; 785 laptop) type=HardwareSettings;;
899 office) type=Office;; 786 office) type=Office;;
787 pda) type=PDA;;
900 vim) type=TextEditor;; 788 vim) type=TextEditor;;
901 xemacs) type=TextEditor;; 789 xemacs) type=TextEditor;;
902 *) type=;; 790 *) type=;;
903 esac 791 esac
904 ;; 792 ;;
905 793
906 dev) 794 dev)
907 type="Development" 795 type="Development"
908 ;; 796 ;;
909 797
910 games) 798 games)
911 [[ -z ${path} ]] && path=${GAMES_BINDIR}
912
913 case ${catmin} in 799 case ${catmin} in
914 action) type=ActionGame;; 800 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;; 801 arcade) type=ArcadeGame;;
916 board) type=BoardGame;; 802 board) type=BoardGame;;
917 kid) type=KidsGame;;
918 emulation) type=Emulator;; 803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
919 puzzle) type=LogicGame;; 805 puzzle) type=LogicGame;;
920 rpg) type=RolePlaying;;
921 roguelike) type=RolePlaying;; 806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
922 simulation) type=Simulation;; 808 simulation) type=Simulation;;
923 sports) type=SportsGame;; 809 sports) type=SportsGame;;
924 strategy) type=StrategyGame;; 810 strategy) type=StrategyGame;;
925 *) type=;; 811 *) type=;;
926 esac 812 esac
927 type="Game;${type}" 813 type="Game;${type}"
814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
928 ;; 822 ;;
929 823
930 mail) 824 mail)
931 type="Network;Email" 825 type="Network;Email"
932 ;; 826 ;;
934 media) 828 media)
935 case ${catmin} in 829 case ${catmin} in
936 gfx) type=Graphics;; 830 gfx) type=Graphics;;
937 radio) type=Tuner;; 831 radio) type=Tuner;;
938 sound) type=Audio;; 832 sound) type=Audio;;
939 tv) type=TV;; 833 tv) type=TV;;
940 video) type=Video;; 834 video) type=Video;;
941 *) type=;; 835 *) type=;;
942 esac 836 esac
943 type="AudioVideo;${type}" 837 type="AudioVideo;${type}"
944 ;; 838 ;;
945 839
946 net) 840 net)
947 case ${catmin} in 841 case ${catmin} in
948 dialup) type=Dialup;; 842 dialup) type=Dialup;;
949 ftp) type=FileTransfer;; 843 ftp) type=FileTransfer;;
950 im) type=InstantMessaging;; 844 im) type=InstantMessaging;;
951 irc) type=IRCClient;; 845 irc) type=IRCClient;;
952 mail) type=Email;; 846 mail) type=Email;;
953 news) type=News;; 847 news) type=News;;
954 nntp) type=News;; 848 nntp) type=News;;
955 p2p) type=FileTransfer;; 849 p2p) type=FileTransfer;;
956 *) type=;; 850 *) type=;;
957 esac 851 esac
958 type="Network;${type}" 852 type="Network;${type}"
959 ;; 853 ;;
960 854
961 sci) 855 sci)
962 case ${catmin} in 856 case ${catmin} in
963 astro*) type=Astronomoy;; 857 astro*) type=Astronomy;;
964 bio*) type=Biology;; 858 bio*) type=Biology;;
965 calc*) type=Calculator;; 859 calc*) type=Calculator;;
966 chem*) type=Chemistry;; 860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
967 geo*) type=Geology;; 862 geo*) type=Geology;;
968 math*) type=Math;; 863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
969 *) type=;; 866 *) type=;;
970 esac 867 esac
971 type="Science;${type}" 868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
972 ;; 873 ;;
973 874
974 www) 875 www)
975 case ${catmin} in 876 case ${catmin} in
976 client) type=WebBrowser;; 877 client) type=WebBrowser;;
977 *) type=;; 878 *) type=;;
978 esac 879 esac
979 type="Network" 880 type="Network"
980 ;; 881 ;;
981 882
982 *) 883 *)
983 type= 884 type=
984 ;; 885 ;;
985 esac 886 esac
986 fi 887 fi
987 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
988 local desktop=${T}/${exec%% *}-${P}.desktop 894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
989 895
896 cat <<-EOF > "${desktop}"
990echo "[Desktop Entry] 897 [Desktop Entry]
991Encoding=UTF-8 898 Version=1.0
992Version=0.9.2
993Name=${name} 899 Name=${name}
994Type=Application 900 Type=Application
995Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
996Exec=${exec} 902 Exec=${exec}
997Path=${path} 903 TryExec=${exec%% *}
998Icon=${icon} 904 Icon=${icon}
999Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
1000 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
1001 insinto /usr/share/applications 913 insinto /usr/share/applications
1002 doins "${desktop}" 914 doins "${desktop}"
1003 915 )
1004 return 0
1005} 916}
1006 917
1007# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
1008# 919# @USAGE: [directories]
1009# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
1010# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
1011# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
1012 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
1013make_session_desktop() { 951make_session_desktop() {
1014
1015 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
1016 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
1017 954
1018 local title="${1}" 955 local title=$1
1019 local command="${2}" 956 local command=$2
1020 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
1021 958
959 cat <<-EOF > "${desktop}"
1022echo "[Desktop Entry] 960 [Desktop Entry]
1023Encoding=UTF-8
1024Name=${title} 961 Name=${title}
1025Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
1026Exec=${command} 963 Exec=${command}
1027TryExec=${command} 964 TryExec=${command}
1028Type=Application" > "${desktop}" 965 Type=Application
966 EOF
1029 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
1030 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
1031 doins "${desktop}" 972 doins "${desktop}"
1032 973 )
1033 return 0
1034} 974}
1035 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
1036domenu() { 981domenu() {
1037 local i 982 (
1038 local j 983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
1039 insinto /usr/share/applications 986 insinto /usr/share/applications
1040 for i in ${@} 987 for i in "$@" ; do
1041 do
1042 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
1043 then
1044 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
1045 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
1046 then
1047 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
1048 do
1049 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
1050 done 995 done
996 else
997 ((++ret))
1051 fi 998 fi
1052 done 999 done
1000 exit ${ret}
1001 )
1053} 1002}
1054 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
1055doicon() { 1022doicon() {
1056 local i 1023 (
1057 local j 1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
1058 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
1059 for i in ${@} 1028 for i in "$@" ; do
1060 do
1061 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
1062 then
1063 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
1064 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
1065 then
1066 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
1067 do
1068 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
1069 done 1036 done
1037 else
1038 ((++ret))
1070 fi 1039 fi
1071 done 1040 done
1041 exit ${ret}
1042 )
1072} 1043}
1073 1044
1074############################################################## 1045# @FUNCTION: newicon
1075# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
1076############################################################## 1047# @DESCRIPTION:
1077 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
1078 1057
1079# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
1080find_unpackable_file() { 1059find_unpackable_file() {
1081 local src="$1" 1060 local src=$1
1082 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
1083 then
1084 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
1085 else 1063 else
1086 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1087 then
1088 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1089 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1090 then
1091 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1092 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1093 then
1094 src="${src}" 1069 src=${src}
1095 fi
1096 fi 1070 fi
1097 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1098 echo "${src}" 1073 echo "${src}"
1099} 1074}
1100 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1101# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1102# They're self-unpacking programs with the binary package stuffed in 1080# They're self-unpacking programs with the binary package stuffed in
1103# the middle of the archive. Valve seems to use it a lot ... too bad 1081# the middle of the archive. Valve seems to use it a lot ... too bad
1104# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1105# 1083#
1106# Usage: unpack_pdv [file to unpack] [size of off_t]
1107# - you have to specify the off_t size ... i have no idea how to extract that 1084# You have to specify the off_t size ... I have no idea how to extract that
1108# information out of the binary executable myself. basically you pass in 1085# information out of the binary executable myself. Basically you pass in
1109# the size of the off_t type (in bytes) on the machine that built the pdv 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1110# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1111# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1112# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1113# basically look for the first lseek command (we do the strings/grep because 1096# Basically look for the first lseek command (we do the strings/grep because
1114# sometimes the function call is _llseek or something) and steal the 2nd 1097# sometimes the function call is _llseek or something) and steal the 2nd
1115# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1116# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1117# lseek 1102# lseek
1118# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1119# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1120# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1121unpack_pdv() { 1108unpack_pdv() {
1122 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1123 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1124 1111
1112 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1125 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1126 1114
1127 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1128 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1129 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1130 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1131 1119
1132 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1133 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1134 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1135 1123
1136 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1137 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1138 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1139 1127
1140 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1141 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1142 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1143 1131
1144 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1145 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1146 iscompressed=1 1134 iscompressed=1
1147 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1148 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1149 else 1137 else
1150 iscompressed=0 1138 iscompressed=0
1151 fi 1139 fi
1152 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1153 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1154 istar=1 1142 istar=1
1155 else 1143 else
1156 istar=0 1144 istar=0
1157 fi 1145 fi
1158 1146
1186 true 1174 true
1187 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1188 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1189} 1177}
1190 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1191# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1192# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1193# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1194# many other game companies. 1185# many other game companies.
1195# 1186#
1196# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1197# - If the file is not specified then unpack will utilize ${A}.
1198# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1199# the proper offset from the script itself. 1189# the proper offset from the script itself.
1200unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1201 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1202 local skip="$2" 1193 local skip=$2
1203 local exe="$3" 1194 local exe=$3
1204 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1205 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1206 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1207 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1208 then
1209 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1210 local skip=0 1202 local skip=0
1211 exe=tail 1203 exe=tail
1212 case ${ver} in 1204 case ${ver} in
1213 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1214 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1215 ;; 1207 ;;
1216 2.0|2.0.1) 1208 2.0|2.0.1)
1217 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1218 ;; 1210 ;;
1226 ;; 1218 ;;
1227 2.1.3) 1219 2.1.3)
1228 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1229 let skip="skip + 1" 1221 let skip="skip + 1"
1230 ;; 1222 ;;
1231 2.1.4) 1223 2.1.4|2.1.5)
1232 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1233 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1234 exe="dd" 1226 exe="dd"
1235 ;; 1227 ;;
1236 *) 1228 *)
1248 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1249 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1250 esac 1242 esac
1251 1243
1252 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1253 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1254 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1255 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1256 case ${filetype} in 1248 case ${filetype} in
1257 *tar\ archive) 1249 *tar\ archive*)
1258 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1259 ;; 1251 ;;
1260 bzip2*) 1252 bzip2*)
1261 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1262 ;; 1254 ;;
1272 ;; 1264 ;;
1273 esac 1265 esac
1274 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1275} 1267}
1276 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1277# Display a license for user to accept. 1272# Display a license for user to accept. If no license is
1278#
1279# Usage: check_license [license]
1280# - If the file is not specified then ${LICENSE} is used. 1273# specified, then ${LICENSE} is used.
1281check_license() { 1274check_license() {
1282 local lic=$1 1275 local lic=$1
1283 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1284 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1285 else 1278 else
1286 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1287 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1288 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1289 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1290 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1291 lic="${src}" 1284 lic="${lic}"
1292 fi
1293 fi 1285 fi
1286 fi
1294 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1295 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1296 1289
1297 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1298 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1299 local shopts=$- 1292 local shopts=$-
1300 local alic 1293 local alic
1301 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1302 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1303 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1304 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1305 return 0 1298 return 0
1306 fi 1299 fi
1307 done 1300 done
1308 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1309 1302
1310 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1311 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1312********************************************************** 1305 **********************************************************
1313The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1314package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1315continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1316CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1317********************************************************** 1310 **********************************************************
1318 1311
1319EOF 1312 EOF
1320 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1321 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1322 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1323 read alic 1316 read alic
1324 case ${alic} in 1317 case ${alic} in
1331 die "Failed to accept license" 1324 die "Failed to accept license"
1332 ;; 1325 ;;
1333 esac 1326 esac
1334} 1327}
1335 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1336# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1337# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1338# 1334#
1339# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1340# standardize everything. all you have to do is call cdrom_get_cds() 1336# standardize everything. All you have to do is call cdrom_get_cds()
1341# and when the function returns, you can assume that the cd has been 1337# and when the function returns, you can assume that the cd has been
1342# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1343# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1344# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1345# etc... if you want to give the cds better names, then just export 1345# etc... If you want to give the cds better names, then just export
1346# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1347# 1349#
1348# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1349#
1350# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1351# - this will attempt to locate a cd based upon a file that is on
1352# the cd ... the more files you give this function, the more cds
1353# the cdrom functions will handle
1354cdrom_get_cds() { 1351cdrom_get_cds() {
1355 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1356 # the # of files they gave us 1353 # the # of files they gave us
1357 local cdcnt=0 1354 local cdcnt=0
1358 local f= 1355 local f=
1359 for f in "$@" ; do 1356 for f in "$@" ; do
1360 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1361 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1362 done 1359 done
1363 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1364 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1365 1362
1366 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1367 # if they did, let's just believe them that it's correct 1364 # if they did, let's just believe them that it's correct
1368 if [[ ! -z ${CD_ROOT} ]] ; then
1369 export CDROM_ROOT=${CD_ROOT}
1370 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1371 return
1372 fi
1373 # do the same for CD_ROOT_X
1374 if [[ ! -z ${CD_ROOT_1} ]] ; then 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1375 local var= 1366 local var=
1376 cdcnt=0 1367 cdcnt=0
1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1378 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1379 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1380 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1381 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1382 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1383 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1384 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1385 fi 1377 fi
1386 export CDROM_ROOTS_${cdcnt}="${!var}"
1387 done 1378 done
1388 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1389 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1390 return 1387 return
1391 fi 1388 fi
1392 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1393 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1394 einfon "This ebuild will need the " 1393 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1395 if [[ -z ${CDROM_NAME} ]] ; then
1396 echo "cdrom for ${PN}."
1397 else
1398 echo "${CDROM_NAME}."
1399 fi
1400 echo 1394 echo
1401 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1402 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1403 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1404 einfo "directory containing the files." 1398 einfo "directory containing the files."
1405 echo 1399 echo
1406 einfo "For example:" 1400 einfo "For example:"
1407 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1408 echo 1402 echo
1409 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1410 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1411 cdcnt=0 1414 cdcnt=0
1412 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1413 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1414 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1415 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1416 done 1419 done
1417 echo 1420 echo
1418 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1419 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1420 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1421 einfon "" 1424 einfon ""
1422 cdcnt=0 1425 cdcnt=0
1423 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1424 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1425 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1426 done 1429 done
1427 echo 1430 echo
1428 einfo "Or, if you have all the files in the same place, or" 1431 einfo "Or, if you have all the files in the same place, or"
1429 einfo "you only have one cdrom, you can export CD_ROOT" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1432 echo 1435 echo
1433 einfo "For example:" 1436 einfo "For example:"
1434 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1435 echo 1438 echo
1436 fi 1439 fi
1440
1441 export CDROM_SET=""
1437 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1438 cdrom_load_next_cd 1443 cdrom_load_next_cd
1439} 1444}
1440 1445
1441# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1442# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1443# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# Some packages are so big they come on multiple CDs. When you're done reading
1444# remember, you can only go forward in the cd chain, you can't go back. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1445cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1446 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1447 local var= 1455 local var
1448 1456 ((++CDROM_CURRENT_CD))
1449 if [[ ! -z ${CD_ROOT} ]] ; then
1450 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1451 return
1452 fi
1453 1457
1454 unset CDROM_ROOT 1458 unset CDROM_ROOT
1455 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1456 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1457 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1458 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1459 else 1464 else
1460 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1461 fi 1466 fi
1462 1467
1463 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1468# all it does is try to locate a give file on a cd ... if the cd isn't 1473# all it does is try to locate a give file on a cd ... if the cd isn't
1469# found, then a message asking for the user to insert the cdrom will be 1474# found, then a message asking for the user to insert the cdrom will be
1470# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1471# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1472# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1473cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1474 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1475 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1476 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1477 local mline=""
1478 local showedmsg=0
1479 1492
1480 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1481 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1482 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1483 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1484 done 1508 done
1485 1509
1486 if [[ -z ${CDROM_ROOT} ]] ; then
1487 echo 1510 echo
1488 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1489 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1490 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1491 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1492 else
1493 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1494 fi
1495 else 1515 else
1496 if [[ -z ${CDROM_NAME_1} ]] ; then
1497 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1498 else
1499 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1500 einfo "Please insert+mount the ${!var} cdrom now !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1501 fi
1502 fi 1517 fi
1503 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1504 fi 1525 fi
1526 showedmsg=1
1527 fi
1505 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1506 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1507 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1508 fi 1539 fi
1540 read || die "something is screwed with your system"
1509 done 1541 done
1510} 1542}
1511 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1512# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1513# a package can support 1548# a package can support. The first form allows you to
1514# 1549# specify a list of LINGUAS. The -i builds a list of po
1515# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1516# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1517# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1518# 1553# of the lists.
1519# The first form allows you to specify a list of LINGUAS.
1520# The -i builds a list of po files found in all the
1521# directories and uses the intersection of the lists.
1522# The -u builds a list of po files found in all the
1523# directories and uses the union of the lists.
1524strip-linguas() { 1554strip-linguas() {
1525 local ls newls 1555 local ls newls nols
1526 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1527 local op=$1; shift 1557 local op=$1; shift
1528 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1529 local d f 1559 local d f
1530 for d in "$@" ; do 1560 for d in "$@" ; do
1531 if [[ ${op} == "-u" ]] ; then 1561 if [[ ${op} == "-u" ]] ; then
1532 newls=${ls} 1562 newls=${ls}
1533 else 1563 else
1534 newls="" 1564 newls=""
1535 fi 1565 fi
1536 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1537 if [[ ${op} == "-i" ]] ; then 1567 if [[ ${op} == "-i" ]] ; then
1538 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1539 else 1569 else
1540 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1541 fi 1571 fi
1542 done 1572 done
1543 ls=${newls} 1573 ls=${newls}
1544 done 1574 done
1545 ls=${ls//.po}
1546 else 1575 else
1547 ls=$@ 1576 ls="$@"
1548 fi 1577 fi
1549 1578
1550 ls=" ${ls} " 1579 nols=""
1551 newls="" 1580 newls=""
1552 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1553 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1582 if hasq ${f} ${ls} ; then
1554 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1555 else 1584 else
1556 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1557 fi 1586 fi
1558 done 1587 done
1559 if [[ -z ${newls} ]] ; then 1588 [[ -n ${nols} ]] \
1560 export LINGUAS="" 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1561 else
1562 export LINGUAS=${newls:1} 1590 export LINGUAS=${newls:1}
1563 fi
1564} 1591}
1565 1592
1566# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1567# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1568 1595# @DESCRIPTION:
1569# the following functions are useful in kernel module ebuilds, etc.
1570# for an example see ivtv or drbd ebuilds
1571
1572# set's ARCH to match what the kernel expects
1573set_arch_to_kernel() {
1574 i=10
1575 while ((i--)) ; do
1576 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1577 done
1578 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1579 case ${ARCH} in
1580 x86) export ARCH="i386";;
1581 amd64) export ARCH="x86_64";;
1582 hppa) export ARCH="parisc";;
1583 mips) export ARCH="mips";;
1584 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1585 *) export ARCH="${ARCH}";;
1586 esac
1587}
1588
1589# set's ARCH back to what portage expects
1590set_arch_to_portage() {
1591 i=10
1592 while ((i--)) ; do
1593 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1594 done
1595 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1596}
1597
1598# Jeremy Huddleston <eradicator@gentoo.org>:
1599# preserve_old_lib /path/to/libblah.so.0
1600# preserve_old_lib_notify /path/to/libblah.so.0
1601#
1602# These functions are useful when a lib in your package changes --soname. Such 1596# These functions are useful when a lib in your package changes ABI SONAME.
1603# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1597# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1604# would break packages that link against it. Most people get around this 1598# would break packages that link against it. Most people get around this
1605# by using the portage SLOT mechanism, but that is not always a relevant 1599# by using the portage SLOT mechanism, but that is not always a relevant
1606# solution, so instead you can add the following to your ebuilds: 1600# solution, so instead you can call this from pkg_preinst. See also the
1607# 1601# preserve_old_lib_notify function.
1608# src_install() {
1609# ...
1610# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1611# ...
1612# }
1613#
1614# pkg_postinst() {
1615# ...
1616# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1617# ...
1618# }
1619
1620preserve_old_lib() { 1602preserve_old_lib() {
1621 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1622 1608
1623 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1624 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1625 DIRNAME=`dirname ${LIB}`
1626 1611
1627 dodir ${DIRNAME} 1612 local lib dir
1628 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1629 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1630 fi 1619 done
1631} 1620}
1632 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1633preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1634 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1635 1631
1636 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1637 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1638 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1639 einfo "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1640 einfo "In order to avoid breaking packages that link against is, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1641 einfo "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1642 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1643 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1644 einfo 1645 ewarn
1645 einfo "After doing that, you can safely remove ${LIB}"
1646 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1647 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1648} 1657}
1649 1658
1650# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1651# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed IUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1652# 1674#
1653# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1654# ex: built_with_use xchat gtk2 1676# flags matter.
1655#
1656# Flags: -a all USE flags should be utilized
1657# -o at least one USE flag should be utilized
1658# Note: the default flag is '-a'
1659built_with_use() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1660 local opt=$1 1694 local opt=$1
1661 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1662 1696
1663 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1664 shift 1699 shift
1665 1700
1666 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1667 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1668 1734
1669 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1670 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1671 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1672 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1676 shift 1742 shift
1677 done 1743 done
1678 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1679} 1745}
1680 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1681# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1682# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1683epunt_cxx() { 1754epunt_cxx() {
1684 local dir=$1 1755 local dir=$1
1685 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1686 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1687 local f 1758 local f
1688 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1689 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1690 done 1761 done
1691 eend 0 1762 eend 0
1692} 1763}
1693 1764
1694# dopamd <file> [more files] 1765# @FUNCTION: make_wrapper
1695# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1696# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1697dopamd() { 1768# Create a shell wrapper script named wrapper in installpath
1698 [[ -z $1 ]] && die "dopamd requires at least one argument" 1769# (defaults to the bindir) to execute target (default of wrapper) by
1699 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1700 use pam || return 0 1771# libpaths followed by optionally changing directory to chdir.
1701
1702 insinto /etc/pam.d
1703 doins "$@" || die "failed to install $@"
1704}
1705# newpamd <old name> <new name>
1706#
1707# Install pam file <old name> as <new name> in /etc/pam.d
1708newpamd() {
1709 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1710
1711 use pam || return 0
1712
1713 insinto /etc/pam.d
1714 newins "$1" "$2" || die "failed to install $1 as $2"
1715}
1716
1717# make a wrapper script ...
1718# NOTE: this was originally games_make_wrapper, but I noticed other places where
1719# this could be used, so I have moved it here and made it not games-specific
1720# -- wolf31o2
1721# $1 == wrapper name
1722# $2 == binary to run
1723# $3 == directory to chdir before running binary
1724# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1725# $5 == path for wrapper
1726make_wrapper() { 1772make_wrapper() {
1727 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1728 local tmpwrapper=$(emktemp) 1774 local tmpwrapper=$(emktemp)
1775 # We don't want to quote ${bin} so that people can pass complex
1776 # things as $bin ... "./someprog --args"
1729 cat << EOF > "${tmpwrapper}" 1777 cat << EOF > "${tmpwrapper}"
1730#!/bin/sh 1778#!/bin/sh
1731cd "${chdir}" 1779cd "${chdir:-.}"
1780if [ -n "${libdir}" ] ; then
1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1732export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1733exec ${bin} "\$@" 1787exec ${bin} "\$@"
1734EOF 1788EOF
1735 chmod go+rx "${tmpwrapper}" 1789 chmod go+rx "${tmpwrapper}"
1736 if [ -n "${5}" ] 1790 if [[ -n ${path} ]] ; then
1737 then 1791 (
1738 exeinto ${5} 1792 exeinto "${path}"
1739 newexe "${tmpwrapper}" "${wrapper}" 1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1740 else 1795 else
1741 newbin "${tmpwrapper}" "${wrapper}" 1796 newbin "${tmpwrapper}" "${wrapper}" || die
1742 fi 1797 fi
1743} 1798}

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