/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.100 Revision 1.334
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 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 1.100 2004/09/12 07:16:45 mr_bones_ Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.334 2010/02/26 03:15:26 abcd 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
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
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!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function simply returns the desired lib directory. With portage 54else
47# 2.0.51, we now have support for installing libraries to lib32/lib64 55
48# to accomidate the needs of multilib systems. It's no longer a good idea 56ebeep() {
49# to assume all libraries will end up in lib. Replace any (sane) instances 57 [[ $(type -t eqawarn) == function ]] && \
50# where lib is named directly with $(get_libdir) if possible. 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
51# 59}
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 60
53get_libdir() { 61epause() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 62 [[ $(type -t eqawarn) == function ]] && \
55 # if there is an override, we want to use that... always. 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}" 64}
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then 65
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi 66fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66 67
67# Sometimes you need to override the value returned by get_libdir. A good 68# @FUNCTION: ecvs_clean
68# example of this is xorg-x11, where lib32 isnt a supported configuration, 69# @USAGE: [list of dirs]
69# and where lib64 -must- be used on amd64 (for applications that need lib 70# @DESCRIPTION:
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses 71# Remove CVS directories recursiveley. Useful when a source tarball contains
71# portage version sanity checking. 72# internal CVS directories. Defaults to $PWD.
72# get_libdir_override expects one argument, the result get_libdir should 73ecvs_clean() {
73# return: 74 [[ -z $* ]] && set -- .
74# 75 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
75# get_libdir_override lib64 76 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81} 77}
82 78
83# This function generate linker scripts in /usr/lib for dynamic 79# @FUNCTION: esvn_clean
84# libs in /lib. This is to fix linking problems when you have 80# @USAGE: [list of dirs]
85# the .so in /lib, and the .a in /usr/lib. What happens is that 81# @DESCRIPTION:
86# in some cases when linking dynamic, the .a in /usr/lib is used 82# Remove .svn directories recursiveley. Useful when a source tarball contains
87# instead of the .so in /lib due to gcc/libtool tweaking ld's 83# internal Subversion directories. Defaults to $PWD.
88# library search path. This cause many builds to fail. 84esvn_clean() {
89# See bug #4411 for more info. 85 [[ -z $* ]] && set -- .
90# 86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
91# To use, simply call:
92#
93# gen_usr_ldscript libfoo.so
94#
95# Note that you should in general use the unversioned name of
96# the library, as ldconfig should usually update it correctly
97# to point to the latest version of the library present.
98#
99# <azarah@gentoo.org> (26 Oct 2002)
100#
101gen_usr_ldscript() {
102 # Just make sure it exists
103 dodir /usr/$(get_libdir)
104
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
106/* GNU ld script
107 Because Gentoo have critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we
109 need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for
112 more info. */
113END_LDSCRIPT
114
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119} 87}
120 88
121# Simple function to draw a line consisting of '=' the same length as $* 89# @FUNCTION: eshopts_push
90# @USAGE: [options to `set` or `shopt`]
91# @DESCRIPTION:
92# Often times code will want to enable a shell option to change code behavior.
93# Since changing shell options can easily break other pieces of code (which
94# assume the default state), eshopts_push is used to (1) push the current shell
95# options onto a stack and (2) pass the specified arguments to set.
122# 96#
123# <azarah@gentoo.org> (11 Nov 2002) 97# If the first argument is '-s' or '-u', we assume you want to call `shopt`
98# rather than `set` as there are some options only available via that.
124# 99#
125draw_line() { 100# A common example is to disable shell globbing so that special meaning/care
126 local i=0 101# may be used with variables/arguments to custom functions. That would be:
127 local str_length="" 102# @CODE
128 103# eshopts_push -o noglob
129 # Handle calls that do not have args, or wc not being installed ... 104# for x in ${foo} ; do
130 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 105# if ...some check... ; then
131 then 106# eshopts_pop
132 echo "==============================================================="
133 return 0 107# return 0
134 fi 108# fi
135
136 # Get the length of $*
137 str_length="$(echo -n "$*" | wc -m)"
138
139 while [ "$i" -lt "${str_length}" ]
140 do
141 echo -n "="
142
143 i=$((i + 1))
144 done 109# done
145 110# eshopts_pop
146 echo 111# @CODE
147 112eshopts_push() {
148 return 0 113 # have to assume __ESHOPTS_SAVE__ isn't screwed with
114 # as a `declare -a` here will reset its value
115 local i=${#__ESHOPTS_SAVE__[@]}
116 if [[ $1 == -[su] ]] ; then
117 __ESHOPTS_SAVE__[$i]=$(shopt -p)
118 [[ $# -eq 0 ]] && return 0
119 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
120 else
121 __ESHOPTS_SAVE__[$i]=$-
122 [[ $# -eq 0 ]] && return 0
123 set "$@" || die "eshopts_push: bad options to set: $*"
124 fi
149} 125}
150 126
151# Default directory where patches are located 127# @FUNCTION: eshopts_pop
128# @USAGE:
129# @DESCRIPTION:
130# Restore the shell options to the state saved with the corresponding
131# eshopts_push call. See that function for more details.
132eshopts_pop() {
133 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
134 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
135 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
136 local s=${__ESHOPTS_SAVE__[$i]}
137 unset __ESHOPTS_SAVE__[$i]
138 if [[ ${s} == "shopt -"* ]] ; then
139 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
140 else
141 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
142 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
152EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
154EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
155# Default options for patch 156# Default options for patch:
157# @CODE
156# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
157EPATCH_OPTS="-g0" 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
158# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
159# and not the full path .. 166# and not the full path. Globs accepted.
160EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
161# Change the printed message for a single patch. 170# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
163# Force applying bulk patches even if not following the style: 172# @VARIABLE: EPATCH_MULTI_MSG
164# 173# @DESCRIPTION:
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 174# Change the printed message for multiple patches.
166# 175EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# @VARIABLE: EPATCH_FORCE
177# @DESCRIPTION:
178# Only require patches to match EPATCH_SUFFIX rather than the extended
179# arch naming style.
167EPATCH_FORCE="no" 180EPATCH_FORCE="no"
168 181
169# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
170# or two patches. 183# @USAGE: [patches] [dirs of patches]
184# @DESCRIPTION:
185# epatch is designed to greatly simplify the application of patches. It can
186# process patch files directly, or directories of patches. The patches may be
187# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
188# the -p option as epatch will automatically attempt -p0 to -p5 until things
189# apply successfully.
171# 190#
172# It should work with .bz2, .gz, .zip and plain text patches. 191# If you do not specify any options, then epatch will default to the directory
173# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
174# 193#
175# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
176# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
177# 196# ${EPATCH_FORCE} == "yes"
178# Above EPATCH_* variables can be used to control various defaults,
179# bug they should be left as is to ensure an ebuild can rely on
180# them for.
181#
182# Patches are applied in current directory.
183#
184# Bulk Patches should preferibly have the form of:
185#
186# ??_${ARCH}_foo.${EPATCH_SUFFIX} 197# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else
199# *.${EPATCH_SUFFIX}
200# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering.
202# The arch field is used to apply patches only for the host architecture with
203# the special value of "all" means apply for everyone. Note that using values
204# other than "all" is highly discouraged -- you should apply patches all the
205# time and let architecture details be detected at configure/compile time.
187# 206#
188# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
189# 209#
190# 01_all_misc-fix.patch.bz2 210# Refer to the other EPATCH_xxx variables for more customization of behavior.
191# 02_sparc_another-fix.patch.bz2
192#
193# This ensures that there are a set order, and you can have ARCH
194# specific patches.
195#
196# If you however give an argument to epatch(), it will treat it as a
197# single patch that need to be applied if its a file. If on the other
198# hand its a directory, it will set EPATCH_SOURCE to this.
199#
200# <azarah@gentoo.org> (10 Nov 2002)
201#
202epatch() { 211epatch() {
203 local PIPE_CMD="" 212 _epatch_draw_line() {
204 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
205 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
206 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
207 local SINGLE_PATCH="no" 216 }
208 local x=""
209 217
210 if [ "$#" -gt 1 ] 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
211 then 219
220 # Let the rest of the code process one user arg at a time --
221 # each arg may expand into multiple patches, and each arg may
222 # need to start off with the default global EPATCH_xxx values
223 if [[ $# -gt 1 ]] ; then
212 local m="" 224 local m
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 225 for m in "$@" ; do
215 epatch "${m}" 226 epatch "${m}"
216 done 227 done
217 return 0 228 return 0
218 fi 229 fi
219 230
220 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
221 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
222 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
223 237 set -- "$1"
224 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
225 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
226 241
227 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
228 then 243 # Some people like to make dirs of patches w/out suffixes (vim)
229 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
230 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 245
246 else
247 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo
250 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
251 eerror
252 eerror " ${EPATCH_SOURCE}"
253 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo
255 die "Cannot find \$EPATCH_SOURCE!"
256 fi
257
258 local PIPE_CMD
259 case ${EPATCH_SUFFIX##*\.} in
260 xz) PIPE_CMD="xz -dc" ;;
261 lzma) PIPE_CMD="lzma -dc" ;;
262 bz2) PIPE_CMD="bzip2 -dc" ;;
263 gz|Z|z) PIPE_CMD="gzip -dc" ;;
264 ZIP|zip) PIPE_CMD="unzip -p" ;;
265 *) ;;
266 esac
267
268 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
269
270 local x
271 for x in "$@" ; do
272 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
273 # didn't match anything, ignore continue on
274 [[ ! -f ${x} ]] && continue
275
276 local patchname=${x##*/}
277
278 # Apply single patches, or forced sets of patches, or
279 # patches with ARCH dependant names.
280 # ???_arch_foo.patch
281 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \
287 ${a} == ${ARCH} ]]
231 then 288 then
232 local EPATCH_SOURCE="$1/*" 289 continue
290 fi
291
292 # Let people filter things dynamically
293 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
294 # let people use globs in the exclude
295 eshopts_push -o noglob
296
297 local ex
298 for ex in ${EPATCH_EXCLUDE} ; do
299 if [[ ${patchname} == ${ex} ]] ; then
300 eshopts_pop
301 continue 2
302 fi
303 done
304
305 eshopts_pop
306 fi
307
308 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
309 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
310 einfo "${EPATCH_SINGLE_MSG}"
311 else
312 einfo "Applying ${patchname} ..."
313 fi
233 else 314 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
316 fi
317
318 # most of the time, there will only be one run per unique name,
319 # but if there are more, make sure we get unique log filenames
320 local STDERR_TARGET="${T}/${patchname}.out"
321 if [[ -e ${STDERR_TARGET} ]] ; then
322 STDERR_TARGET="${T}/${patchname}-$$.out"
323 fi
324
325 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
326
327 # Decompress the patch if need be
328 local count=0
329 local PATCH_TARGET
330 if [[ -n ${PIPE_CMD} ]] ; then
331 PATCH_TARGET="${T}/$$.patch"
332 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
333
334 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 echo
336 eerror "Could not extract patch!"
337 #die "Could not extract patch!"
338 count=5
339 break
235 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then
351 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi
354
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ...
358 (
359 _epatch_draw_line "***** ${patchname} *****"
360 echo
361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo
363 _epatch_draw_line "***** ${patchname} *****"
364 ) >> "${STDERR_TARGET}"
365
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
367 (
368 _epatch_draw_line "***** ${patchname} *****"
369 echo
370 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
374 ) >> "${STDERR_TARGET}"
375
376 if [ $? -ne 0 ] ; then
377 echo
378 eerror "A dry-run of patch command succeeded, but actually"
379 eerror "applying the patch failed!"
380 #die "Real world sux compared to the dreamworld!"
381 count=5
382 fi
383 break
384 fi
385
386 : $(( count++ ))
387 done
388
389 # if we had to decompress the patch, delete the temp one
390 if [[ -n ${PIPE_CMD} ]] ; then
391 rm -f "${PATCH_TARGET}"
392 fi
393
394 if [[ ${count} -ge 5 ]] ; then
395 echo
396 eerror "Failed Patch: ${patchname} !"
397 eerror " ( ${PATCH_TARGET} )"
398 eerror
399 eerror "Include in your bugreport the contents of:"
400 eerror
401 eerror " ${STDERR_TARGET}"
402 echo
403 die "Failed Patch: ${patchname}!"
404 fi
405
406 # if everything worked, delete the patch log
407 rm -f "${STDERR_TARGET}"
408 eend 0
409 done
410
411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
412 : # everything worked
413}
414epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options"
416
417 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check}
421 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
422 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
423 if [[ -d ${EPATCH_SOURCE} ]] ; then
424 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch
429 break
430 fi
431 done
432}
433
434# @FUNCTION: emktemp
435# @USAGE: [temp dir]
436# @DESCRIPTION:
437# Cheap replacement for when debianutils (and thus mktemp)
438# does not exist on the users system.
439emktemp() {
440 local exe="touch"
441 [[ $1 == -d ]] && exe="mkdir" && shift
442 local topdir=$1
443
444 if [[ -z ${topdir} ]] ; then
445 [[ -z ${T} ]] \
446 && topdir="/tmp" \
447 || topdir=${T}
448 fi
449
450 if ! type -P mktemp > /dev/null ; then
451 # system lacks `mktemp` so we have to fake it
452 local tmp=/
453 while [[ -e ${tmp} ]] ; do
454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
455 done
456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
457 echo "${tmp}"
236 else 458 else
237 if [ ! -d ${EPATCH_SOURCE} ] 459 # the args here will give slightly wierd names on BSD,
238 then 460 # but should produce a usable file on all userlands
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 461 if [[ ${exe} == "touch" ]] ; then
240 then 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
241 EPATCH_SOURCE="$1"
242 fi
243
244 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror
247 eerror " ${EPATCH_SOURCE}"
248 echo
249 die "Cannot find \$EPATCH_SOURCE!"
250 fi
251
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
253 fi
254
255 case ${EPATCH_SUFFIX##*\.} in
256 bz2)
257 PIPE_CMD="bzip2 -dc"
258 PATCH_SUFFIX="bz2"
259 ;;
260 gz|Z|z)
261 PIPE_CMD="gzip -dc"
262 PATCH_SUFFIX="gz"
263 ;;
264 ZIP|zip)
265 PIPE_CMD="unzip -p"
266 PATCH_SUFFIX="zip"
267 ;;
268 *)
269 PIPE_CMD="cat"
270 PATCH_SUFFIX="patch"
271 ;;
272 esac
273
274 if [ "${SINGLE_PATCH}" = "no" ]
275 then
276 einfo "Applying various patches (bugfixes/updates)..."
277 fi
278 for x in ${EPATCH_SOURCE}
279 do
280 # New ARCH dependant patch naming scheme...
281 #
282 # ???_arch_foo.patch
283 #
284 if [ -f ${x} ] && \
285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ])
287 then
288 local count=0
289 local popts="${EPATCH_OPTS}"
290
291 if [ -n "${EPATCH_EXCLUDE}" ]
292 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
294 then
295 continue
296 fi
297 fi
298
299 if [ "${SINGLE_PATCH}" = "yes" ]
300 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then
303 einfo "${EPATCH_SINGLE_MSG}"
304 else
305 einfo "Applying ${x##*/}..."
306 fi
307 else
308 einfo " ${x##*/}..."
309 fi
310
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
313
314 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ]
316 do
317 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
320
321 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 else
326 PATCH_TARGET="${x}"
327 fi
328
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
331
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
334
335 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
338 then
339 echo
340 eerror "Could not extract patch!"
341 #die "Could not extract patch!"
342 count=5
343 break
344 fi
345 fi
346
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
348 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
354
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
356
357 if [ "$?" -ne 0 ]
358 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
360 echo
361 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!"
364 count=5
365 fi
366
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
368
369 break
370 fi
371
372 count=$((count + 1))
373 done
374
375 if [ "${PATCH_SUFFIX}" != "patch" ]
376 then
377 rm -f ${PATCH_TARGET}
378 fi
379
380 if [ "${count}" -eq 5 ]
381 then
382 echo
383 eerror "Failed Patch: ${x##*/}!"
384 eerror
385 eerror "Include in your bugreport the contents of:"
386 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
388 echo
389 die "Failed Patch: ${x##*/}!"
390 fi
391
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
393
394 eend 0
395 fi
396 done
397 if [ "${SINGLE_PATCH}" = "no" ]
398 then
399 einfo "Done with patching"
400 fi
401}
402
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408have_NPTL() {
409 cat > ${T}/test-nptl.c <<-"END"
410 #define _XOPEN_SOURCE
411 #include <unistd.h>
412 #include <stdio.h>
413
414 int main()
415 {
416 char buf[255];
417 char *str = buf;
418
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
420 if (NULL != str) {
421 printf("%s\n", str);
422 if (NULL != strstr(str, "NPTL"))
423 return 0;
424 }
425
426 return 1;
427 }
428 END
429
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ... "
435 if ${T}/nptl
436 then
437 return 0
438 else 463 else
439 return 1 464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
440 fi
441 else
442 echo "no"
443 fi 465 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi 466 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527} 467}
528 468
529# Cheap replacement for when debianutils (and thus mktemp) 469# @FUNCTION: egetent
530# does not exist on the users system 470# @USAGE: <database> <key>
531# vapier@gentoo.org 471# @MAINTAINER:
532# 472# base-system@gentoo.org (Linux)
533# Takes just 1 parameter (the directory to create tmpfile in) 473# Joe Jezak <josejx@gmail.com> (OS X)
534mymktemp() { 474# usata@gentoo.org (OS X)
535 local topdir="$1" 475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
536 476# @DESCRIPTION:
537 [ -z "${topdir}" ] && topdir=/tmp 477# Small wrapper for getent (Linux),
538 if [ "`which mktemp 2>/dev/null`" ] 478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
539 then
540 mktemp -p ${topdir}
541 else
542 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
543 touch ${tmp}
544 echo ${tmp}
545 fi
546}
547
548# Small wrapper for getent (Linux) and nidump (Mac OS X)
549# used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
550# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
551#
552# egetent(database, key)
553egetent() { 480egetent() {
554 if [ "${ARCH}" == "macos" ] ; then 481 case ${CHOST} in
482 *-darwin[678])
555 case "$2" in 483 case "$2" in
556 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
557 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
558 ;; 486 ;;
559 *) # Numeric 487 *) # Numeric
560 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
561 ;; 489 ;;
562 esac 490 esac
563 else 491 ;;
564 getent $1 $2 492 *-darwin*)
493 local mytype=$1
494 [[ "passwd" == $mytype ]] && mytype="Users"
495 [[ "group" == $mytype ]] && mytype="Groups"
496 case "$2" in
497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
504 ;;
505 esac
506 ;;
507 *-freebsd*|*-dragonfly*)
508 local opts action="user"
509 [[ $1 == "passwd" ]] || action="group"
510
511 # lookup by uid/gid
512 if [[ $2 == [[:digit:]]* ]] ; then
513 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
565 fi 514 fi
566}
567 515
568# Simplify/standardize adding users to the system 516 pw show ${action} ${opts} "$2" -q
569# vapier@gentoo.org 517 ;;
570# 518 *-netbsd*|*-openbsd*)
571# enewuser(username, uid, shell, homedir, groups, extra options) 519 grep "$2:\*:" /etc/$1
572# 520 ;;
573# Default values if you do not specify any: 521 *)
574# username: REQUIRED ! 522 type -p nscd >& /dev/null && nscd -i "$1"
575# uid: next available (see useradd(8)) 523 getent "$1" "$2"
576# note: pass -1 to get default behavior 524 ;;
577# shell: /bin/false 525 esac
578# homedir: /dev/null 526}
579# groups: none 527
580# extra: comment of 'added by portage for ${PN}' 528# @FUNCTION: enewuser
529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
530# @DESCRIPTION:
531# Same as enewgroup, you are not required to understand how to properly add
532# a user to the system. The only required parameter is the username.
533# Default uid is (pass -1 for this) next available, default shell is
534# /bin/false, default homedir is /dev/null, there are no default groups,
535# and default params sets the comment as 'added by portage for ${PN}'.
581enewuser() { 536enewuser() {
537 case ${EBUILD_PHASE} in
538 unpack|compile|test|install)
539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
540 eerror "Package fails at QA and at life. Please file a bug."
541 die "Bad package! enewuser is only for use in pkg_* functions!"
542 esac
543
582 # get the username 544 # get the username
583 local euser="$1"; shift 545 local euser=$1; shift
584 if [ -z "${euser}" ] 546 if [[ -z ${euser} ]] ; then
585 then
586 eerror "No username specified !" 547 eerror "No username specified !"
587 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
588 fi 549 fi
589 550
590 # lets see if the username already exists 551 # lets see if the username already exists
591 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
592 then
593 return 0 553 return 0
594 fi 554 fi
595 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
596 556
597 # options to pass to useradd 557 # options to pass to useradd
598 local opts= 558 local opts=
599 559
600 # handle uid 560 # handle uid
601 local euid="$1"; shift 561 local euid=$1; shift
602 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
603 then
604 if [ "${euid}" -gt 0 ] 563 if [[ ${euid} -gt 0 ]] ; then
605 then
606 if [ ! -z "`egetent passwd ${euid}`" ] 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
607 then
608 euid="next" 565 euid="next"
609 fi 566 fi
610 else 567 else
611 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
612 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
613 fi 570 fi
614 else 571 else
615 euid="next" 572 euid="next"
616 fi 573 fi
617 if [ "${euid}" == "next" ] 574 if [[ ${euid} == "next" ]] ; then
618 then 575 for ((euid = 101; euid <= 999; euid++)); do
619 local pwrange
620 if [ "${ARCH}" == "macos" ] ; then
621 pwrange="`jot 898 101`"
622 else
623 pwrange="`seq 101 999`"
624 fi
625 for euid in ${pwrange} ; do
626 [ -z "`egetent passwd ${euid}`" ] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
627 done 577 done
628 fi 578 fi
629 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
630 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
631 581
632 # handle shell 582 # handle shell
633 local eshell="$1"; shift 583 local eshell=$1; shift
634 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
635 then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
636 if [ ! -e "${eshell}" ]
637 then
638 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
639 die "${eshell} does not exist" 587 die "${eshell} does not exist in ${ROOT}"
588 fi
589 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
590 eerror "Do not specify ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
640 fi 592 fi
641 else 593 else
594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
595 [[ -x ${ROOT}${shell} ]] && break
596 done
597
598 if [[ ${shell} == "/dev/null" ]] ; then
599 eerror "Unable to identify the shell to use, proceeding with userland default."
600 case ${USERLAND} in
642 eshell="/bin/false" 601 GNU) shell="/bin/false" ;;
602 BSD) shell="/sbin/nologin" ;;
603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
605 esac
606 fi
607
608 eshell=${shell}
643 fi 609 fi
644 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
645 opts="${opts} -s ${eshell}" 611 opts="${opts} -s ${eshell}"
646 612
647 # handle homedir 613 # handle homedir
648 local ehome="$1"; shift 614 local ehome=$1; shift
649 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 615 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
650 then
651 ehome="/dev/null" 616 ehome="/dev/null"
652 fi 617 fi
653 einfo " - Home: ${ehome}" 618 einfo " - Home: ${ehome}"
654 opts="${opts} -d ${ehome}" 619 opts="${opts} -d ${ehome}"
655 620
656 # handle groups 621 # handle groups
657 local egroups="$1"; shift 622 local egroups=$1; shift
658 if [ ! -z "${egroups}" ] 623 if [[ ! -z ${egroups} ]] ; then
659 then
660 local oldifs="${IFS}" 624 local oldifs=${IFS}
625 local defgroup="" exgroups=""
626
661 export IFS="," 627 export IFS=","
662 for g in ${egroups} 628 for g in ${egroups} ; do
663 do 629 export IFS=${oldifs}
664 if [ -z "`egetent group \"${g}\"`" ] 630 if [[ -z $(egetent group "${g}") ]] ; then
665 then
666 eerror "You must add group ${g} to the system first" 631 eerror "You must add group ${g} to the system first"
667 die "${g} is not a valid GID" 632 die "${g} is not a valid GID"
668 fi 633 fi
634 if [[ -z ${defgroup} ]] ; then
635 defgroup=${g}
636 else
637 exgroups="${exgroups},${g}"
638 fi
639 export IFS=","
669 done 640 done
670 export IFS="${oldifs}" 641 export IFS=${oldifs}
642
671 opts="${opts} -g ${egroups}" 643 opts="${opts} -g ${defgroup}"
644 if [[ ! -z ${exgroups} ]] ; then
645 opts="${opts} -G ${exgroups:1}"
646 fi
672 else 647 else
673 egroups="(none)" 648 egroups="(none)"
674 fi 649 fi
675 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
676 651
677 # handle extra and add the user 652 # handle extra and add the user
678 local eextra="$@"
679 local oldsandbox="${SANDBOX_ON}" 653 local oldsandbox=${SANDBOX_ON}
680 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
681 if [ "${ARCH}" == "macos" ]; 655 case ${CHOST} in
682 then 656 *-darwin*)
683 ### Make the user 657 ### Make the user
684 if [ -z "${eextra}" ] 658 if [[ -z $@ ]] ; then
685 then
686 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
687 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
688 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
689 dscl . create /users/${euser} realname "added by portage for ${PN}" 662 dscl . create /users/${euser} realname "added by portage for ${PN}"
690 ### Add the user to the groups specified 663 ### Add the user to the groups specified
664 local oldifs=${IFS}
665 export IFS=","
691 for g in ${egroups} 666 for g in ${egroups} ; do
692 do
693 dscl . merge /groups/${g} users ${euser} 667 dscl . merge /groups/${g} users ${euser}
694 done 668 done
669 export IFS=${oldifs}
695 else 670 else
696 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin yet"
697 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
698 einfo "eextra: ${eextra}" 673 einfo "eextra: $@"
699 die "Required function missing" 674 die "Required function missing"
700 fi 675 fi
701 else 676 ;;
702 if [ -z "${eextra}" ] 677 *-freebsd*|*-dragonfly*)
703 then 678 if [[ -z $@ ]] ; then
704 useradd ${opts} ${euser} \ 679 pw useradd ${euser} ${opts} \
705 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
681 die "enewuser failed"
682 else
683 einfo " - Extra: $@"
684 pw useradd ${euser} ${opts} \
685 "$@" || die "enewuser failed"
686 fi
687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
692 else
693 einfo " - Extra: $@"
694 useradd ${opts} ${euser} "$@" || die "enewuser failed"
695 fi
696 ;;
697
698 *-openbsd*)
699 if [[ -z $@ ]] ; then
700 useradd -u ${euid} -s ${eshell} \
701 -d ${ehome} -c "Added by portage for ${PN}" \
702 -g ${egroups} ${euser} || die "enewuser failed"
703 else
704 einfo " - Extra: $@"
705 useradd -u ${euid} -s ${eshell} \
706 -d ${ehome} -c "Added by portage for ${PN}" \
707 -g ${egroups} ${euser} "$@" || die "enewuser failed"
708 fi
709 ;;
710
711 *)
712 if [[ -z $@ ]] ; then
713 useradd ${opts} \
714 -c "added by portage for ${PN}" \
715 ${euser} \
706 || die "enewuser failed" 716 || die "enewuser failed"
707 else 717 else
708 einfo " - Extra: ${eextra}" 718 einfo " - Extra: $@"
709 useradd ${opts} ${euser} ${eextra} \ 719 useradd ${opts} "$@" \
720 ${euser} \
710 || die "enewuser failed" 721 || die "enewuser failed"
711 fi 722 fi
723 ;;
724 esac
725
726 if [[ ! -e ${ROOT}/${ehome} ]] ; then
727 einfo " - Creating ${ehome} in ${ROOT}"
728 mkdir -p "${ROOT}/${ehome}"
729 chown ${euser} "${ROOT}/${ehome}"
730 chmod 755 "${ROOT}/${ehome}"
712 fi 731 fi
732
713 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON=${oldsandbox}
714
715 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
716 then
717 einfo " - Creating ${ehome} in ${D}"
718 dodir ${ehome}
719 fowners ${euser} ${ehome}
720 fperms 755 ${ehome}
721 fi
722} 734}
723 735
724# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
725# vapier@gentoo.org 737# @USAGE: <group> [gid]
726# 738# @DESCRIPTION:
727# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
728# 740# group to the system. Just give it a group name to add and enewgroup will
729# Default values if you do not specify any: 741# do the rest. You may specify the gid for the group or allow the group to
730# groupname: REQUIRED ! 742# allocate the next available one.
731# gid: next available (see groupadd(8))
732# extra: none
733enewgroup() { 743enewgroup() {
744 case ${EBUILD_PHASE} in
745 unpack|compile|test|install)
746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
747 eerror "Package fails at QA and at life. Please file a bug."
748 die "Bad package! enewgroup is only for use in pkg_* functions!"
749 esac
750
734 # get the group 751 # get the group
735 local egroup="$1"; shift 752 local egroup="$1"; shift
736 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
737 then 754 then
738 eerror "No group specified !" 755 eerror "No group specified !"
739 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
740 fi 757 fi
741 758
742 # see if group already exists 759 # see if group already exists
743 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
744 then
745 return 0 761 return 0
746 fi 762 fi
747 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
748 764
749 # options to pass to useradd 765 # options to pass to useradd
755 then 771 then
756 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
757 then 773 then
758 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
759 then 775 then
760 if [ "${ARCH}" == "macos" ] ; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
761 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
762 else 778 else
763 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
764 fi 780 fi
765 else 781 else
779 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
780 796
781 # add the group 797 # add the group
782 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
783 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
784 if [ "${ARCH}" == "macos" ]; 800 case ${CHOST} in
785 then 801 *-darwin*)
786 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
787 then 803 then
788 einfo "Extra options are not supported on macos yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
789 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
790 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
791 die "Required function missing" 807 die "Required function missing"
792 fi 808 fi
793 809
794 # If we need the next available 810 # If we need the next available
795 case ${egid} in 811 case ${egid} in
796 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
797 for egid in `jot 898 101`; do 813 for ((egid = 101; egid <= 999; egid++)); do
798 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
799 done 815 done
800 esac 816 esac
801 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
802 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
803 else 819 ;;
820
821 *-freebsd*|*-dragonfly*)
822 case ${egid} in
823 *[!0-9]*) # Non numeric
824 for ((egid = 101; egid <= 999; egid++)); do
825 [[ -z $(egetent group ${egid}) ]] && break
826 done
827 esac
828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
829 ;;
830
831 *-netbsd*)
832 case ${egid} in
833 *[!0-9]*) # Non numeric
834 for ((egid = 101; egid <= 999; egid++)); do
835 [[ -z $(egetent group ${egid}) ]] && break
836 done
837 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;;
840
841 *)
804 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
805 fi 843 ;;
844 esac
806 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
807} 846}
808 847
809# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
810# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
811# 850# @DESCRIPTION:
812# edos2unix(file, <more files>...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
813edos2unix() { 855edos2unix() {
814 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
815 do
816 cp "${f}" ${T}/edos2unix
817 sed 's/\r$//' ${T}/edos2unix > "${f}"
818 done
819} 857}
820 858
821# Make a desktop file ! 859# Make a desktop file !
822# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
823# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
824# gnome2 /usr/share/applications
825# gnome1 /usr/share/gnome/apps/
826# KDE ${KDEDIR}/share/applnk /usr/share/applnk
827# 862#
828# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
829# 864#
830# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
831# name: the name that will show up in the menu 866# name: the name that will show up in the menu
832# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
833# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
834# a full path to an icon 869# a full path to an icon
835# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
836# http://www.freedesktop.org/standards/menu-spec/ 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
837# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
838make_desktop_entry() { 873make_desktop_entry() {
839 [ -z "$1" ] && eerror "You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
840 875
841 local exec="${1}" 876 local exec=${1}
842 local name="${2:-${PN}}" 877 local name=${2:-${PN}}
843 local icon="${3:-${PN}.png}" 878 local icon=${3:-${PN}}
844 local type="${4}" 879 local type=${4}
845 local subdir="${6}" 880 local path=${5}
846 local path="${5:-${GAMES_BINDIR}}" 881
847 if [ -z "${type}" ] 882 if [[ -z ${type} ]] ; then
848 then 883 local catmaj=${CATEGORY%%-*}
849 case ${CATEGORY} in 884 local catmin=${CATEGORY##*-}
850 "app-emulation") 885 case ${catmaj} in
851 type=Emulator 886 app)
852 subdir="Emulation" 887 case ${catmin} in
888 accessibility) type=Accessibility;;
889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
893 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
896 editors) type=TextEditor;;
897 emacs) type=TextEditor;;
898 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;;
900 office) type=Office;;
901 pda) type=PDA;;
902 vim) type=TextEditor;;
903 xemacs) type=TextEditor;;
904 *) type=;;
905 esac
853 ;; 906 ;;
854 "games-"*) 907
855 type=Game 908 dev)
856 subdir="Games" 909 type="Development"
857 ;; 910 ;;
858 "net-"*) 911
859 type=Network 912 games)
860 subdir="${type}" 913 case ${catmin} in
914 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;;
916 board) type=BoardGame;;
917 emulation) type=Emulator;;
918 kids) type=KidsGame;;
919 puzzle) type=LogicGame;;
920 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;;
922 simulation) type=Simulation;;
923 sports) type=SportsGame;;
924 strategy) type=StrategyGame;;
925 *) type=;;
926 esac
927 type="Game;${type}"
861 ;; 928 ;;
929
930 gnome)
931 type="Gnome;GTK"
932 ;;
933
934 kde)
935 type="KDE;Qt"
936 ;;
937
938 mail)
939 type="Network;Email"
940 ;;
941
942 media)
943 case ${catmin} in
944 gfx) type=Graphics;;
945 radio) type=Tuner;;
946 sound) type=Audio;;
947 tv) type=TV;;
948 video) type=Video;;
949 *) type=;;
950 esac
951 type="AudioVideo;${type}"
952 ;;
953
954 net)
955 case ${catmin} in
956 dialup) type=Dialup;;
957 ftp) type=FileTransfer;;
958 im) type=InstantMessaging;;
959 irc) type=IRCClient;;
960 mail) type=Email;;
961 news) type=News;;
962 nntp) type=News;;
963 p2p) type=FileTransfer;;
964 voip) type=Telephony;;
965 *) type=;;
966 esac
967 type="Network;${type}"
968 ;;
969
970 sci)
971 case ${catmin} in
972 astro*) type=Astronomy;;
973 bio*) type=Biology;;
974 calc*) type=Calculator;;
975 chem*) type=Chemistry;;
976 elec*) type=Electronics;;
977 geo*) type=Geology;;
978 math*) type=Math;;
979 physics) type=Physics;;
980 visual*) type=DataVisualization;;
981 *) type=;;
982 esac
983 type="Education;Science;${type}"
984 ;;
985
986 sys)
987 type="System"
988 ;;
989
990 www)
991 case ${catmin} in
992 client) type=WebBrowser;;
993 *) type=;;
994 esac
995 type="Network;${type}"
996 ;;
997
862 *) 998 *)
863 type= 999 type=
864 subdir=
865 ;; 1000 ;;
866 esac 1001 esac
867 fi 1002 fi
868 local desktop="${T}/${exec}.desktop" 1003 if [ "${SLOT}" == "0" ] ; then
1004 local desktop_name="${PN}"
1005 else
1006 local desktop_name="${PN}-${SLOT}"
1007 fi
1008 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1009 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
869 1010
1011 # Don't append another ";" when a valid category value is provided.
1012 type=${type%;}${type:+;}
1013
1014 eshopts_push -s extglob
1015 if [[ -n ${icon} && ${icon} != /* && ${icon} == *.@(xpm|png|svg) ]]; then
1016 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1017 ewarn "allowed in .desktop files if the value is not an absolute path."
1018 icon=${icon%.@(xpm|png|svg)}
1019 fi
1020 eshopts_pop
1021
1022 cat <<-EOF > "${desktop}"
870echo "[Desktop Entry] 1023 [Desktop Entry]
871Encoding=UTF-8
872Version=0.9.2
873Name=${name} 1024 Name=${name}
874Type=Application 1025 Type=Application
875Comment=${DESCRIPTION} 1026 Comment=${DESCRIPTION}
876Exec=${exec} 1027 Exec=${exec}
877Path=${path} 1028 TryExec=${exec%% *}
878Icon=${icon} 1029 Icon=${icon}
879Categories=Application;${type};" > "${desktop}" 1030 Categories=${type}
1031 EOF
880 1032
881 if [ -d "/usr/share/applications" ] 1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
882 then 1034
1035 (
1036 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller
883 insinto /usr/share/applications 1038 insinto /usr/share/applications
884 doins "${desktop}" 1039 doins "${desktop}"
885 fi 1040 )
1041}
886 1042
887 #if [ -d "/usr/share/gnome/apps" ] 1043# @FUNCTION: validate_desktop_entries
888 #then 1044# @USAGE: [directories]
889 # insinto /usr/share/gnome/apps/Games 1045# @MAINTAINER:
890 # doins ${desktop} 1046# Carsten Lohrke <carlo@gentoo.org>
891 #fi 1047# @DESCRIPTION:
892 1048# Validate desktop entries using desktop-file-utils
893 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 1049validate_desktop_entries() {
894 #then 1050 if [[ -x /usr/bin/desktop-file-validate ]] ; then
895 # for ver in /usr/kde/* 1051 einfo "Checking desktop entry validity"
896 # do 1052 local directories=""
897 # insinto ${ver}/share/applnk/Games 1053 for d in /usr/share/applications $@ ; do
898 # doins ${desktop} 1054 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
899 # done 1055 done
1056 if [[ -n ${directories} ]] ; then
1057 for FILE in $(find ${directories} -name "*\.desktop" \
1058 -not -path '*.hidden*' | sort -u 2>/dev/null)
1059 do
1060 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1061 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1062 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1063 done
1064 fi
1065 echo ""
1066 else
1067 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
900 #fi 1068 fi
1069}
901 1070
902 if [ -d "/usr/share/applnk" ] 1071# @FUNCTION: make_session_desktop
903 then 1072# @USAGE: <title> <command> [command args...]
904 insinto /usr/share/applnk/${subdir} 1073# @DESCRIPTION:
1074# Make a GDM/KDM Session file. The title is the file to execute to start the
1075# Window Manager. The command is the name of the Window Manager.
1076#
1077# You can set the name of the file via the ${wm} variable.
1078make_session_desktop() {
1079 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1080 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1081
1082 local title=$1
1083 local command=$2
1084 local desktop=${T}/${wm:-${PN}}.desktop
1085 shift 2
1086
1087 cat <<-EOF > "${desktop}"
1088 [Desktop Entry]
1089 Name=${title}
1090 Comment=This session logs you into ${title}
1091 Exec=${command} $*
1092 TryExec=${command}
1093 Type=XSession
1094 EOF
1095
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
1099 insinto /usr/share/xsessions
905 doins "${desktop}" 1100 doins "${desktop}"
1101 )
1102}
1103
1104# @FUNCTION: domenu
1105# @USAGE: <menus>
1106# @DESCRIPTION:
1107# Install the list of .desktop menu files into the appropriate directory
1108# (/usr/share/applications).
1109domenu() {
1110 (
1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
1113 local i j ret=0
1114 insinto /usr/share/applications
1115 for i in "$@" ; do
1116 if [[ -f ${i} ]] ; then
1117 doins "${i}"
1118 ((ret+=$?))
1119 elif [[ -d ${i} ]] ; then
1120 for j in "${i}"/*.desktop ; do
1121 doins "${j}"
1122 ((ret+=$?))
1123 done
1124 else
1125 ((++ret))
906 fi 1126 fi
1127 done
1128 exit ${ret}
1129 )
1130}
907 1131
908 return 0 1132# @FUNCTION: newmenu
1133# @USAGE: <menu> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified menu as newname.
1136newmenu() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
1140 insinto /usr/share/applications
1141 newins "$@"
1142 )
1143}
1144
1145# @FUNCTION: doicon
1146# @USAGE: <list of icons>
1147# @DESCRIPTION:
1148# Install the list of icons into the icon directory (/usr/share/pixmaps).
1149# This is useful in conjunction with creating desktop/menu files.
1150doicon() {
1151 (
1152 # wrap the env here so that the 'insinto' call
1153 # doesn't corrupt the env of the caller
1154 local i j ret
1155 insinto /usr/share/pixmaps
1156 for i in "$@" ; do
1157 if [[ -f ${i} ]] ; then
1158 doins "${i}"
1159 ((ret+=$?))
1160 elif [[ -d ${i} ]] ; then
1161 for j in "${i}"/*.png ; do
1162 doins "${j}"
1163 ((ret+=$?))
1164 done
1165 else
1166 ((++ret))
1167 fi
1168 done
1169 exit ${ret}
1170 )
1171}
1172
1173# @FUNCTION: newicon
1174# @USAGE: <icon> <newname>
1175# @DESCRIPTION:
1176# Like all other new* functions, install the specified icon as newname.
1177newicon() {
1178 (
1179 # wrap the env here so that the 'insinto' call
1180 # doesn't corrupt the env of the caller
1181 insinto /usr/share/pixmaps
1182 newins "$@"
1183 )
909} 1184}
910 1185
911# for internal use only (unpack_pdv and unpack_makeself) 1186# for internal use only (unpack_pdv and unpack_makeself)
912find_unpackable_file() { 1187find_unpackable_file() {
913 local src="$1" 1188 local src=$1
914 if [ -z "${src}" ] 1189 if [[ -z ${src} ]] ; then
915 then
916 src="${DISTDIR}/${A}" 1190 src=${DISTDIR}/${A}
917 else 1191 else
918 if [ -e "${DISTDIR}/${src}" ] 1192 if [[ -e ${DISTDIR}/${src} ]] ; then
919 then
920 src="${DISTDIR}/${src}" 1193 src=${DISTDIR}/${src}
921 elif [ -e "${PWD}/${src}" ] 1194 elif [[ -e ${PWD}/${src} ]] ; then
922 then
923 src="${PWD}/${src}" 1195 src=${PWD}/${src}
924 elif [ -e "${src}" ] 1196 elif [[ -e ${src} ]] ; then
925 then
926 src="${src}" 1197 src=${src}
927 fi
928 fi 1198 fi
929 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1199 fi
1200 [[ ! -e ${src} ]] && return 1
930 echo "${src}" 1201 echo "${src}"
931} 1202}
932 1203
1204# @FUNCTION: unpack_pdv
1205# @USAGE: <file to unpack> <size of off_t>
1206# @DESCRIPTION:
933# Unpack those pesky pdv generated files ... 1207# Unpack those pesky pdv generated files ...
934# They're self-unpacking programs with the binary package stuffed in 1208# They're self-unpacking programs with the binary package stuffed in
935# the middle of the archive. Valve seems to use it a lot ... too bad 1209# the middle of the archive. Valve seems to use it a lot ... too bad
936# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1210# it seems to like to segfault a lot :(. So lets take it apart ourselves.
937# 1211#
938# Usage: unpack_pdv [file to unpack] [size of off_t]
939# - you have to specify the off_t size ... i have no idea how to extract that 1212# You have to specify the off_t size ... I have no idea how to extract that
940# information out of the binary executable myself. basically you pass in 1213# information out of the binary executable myself. Basically you pass in
941# the size of the off_t type (in bytes) on the machine that built the pdv 1214# the size of the off_t type (in bytes) on the machine that built the pdv
1215# archive.
1216#
942# archive. one way to determine this is by running the following commands: 1217# One way to determine this is by running the following commands:
1218#
1219# @CODE
943# strings <pdv archive> | grep lseek 1220# strings <pdv archive> | grep lseek
944# strace -elseek <pdv archive> 1221# strace -elseek <pdv archive>
1222# @CODE
1223#
945# basically look for the first lseek command (we do the strings/grep because 1224# Basically look for the first lseek command (we do the strings/grep because
946# sometimes the function call is _llseek or something) and steal the 2nd 1225# sometimes the function call is _llseek or something) and steal the 2nd
947# parameter. here is an example: 1226# parameter. Here is an example:
1227#
1228# @CODE
948# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1229# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
949# lseek 1230# lseek
950# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1231# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
951# lseek(3, -4, SEEK_END) = 2981250 1232# lseek(3, -4, SEEK_END) = 2981250
1233# @CODE
1234#
952# thus we would pass in the value of '4' as the second parameter. 1235# Thus we would pass in the value of '4' as the second parameter.
953unpack_pdv() { 1236unpack_pdv() {
954 local src="`find_unpackable_file $1`" 1237 local src=$(find_unpackable_file "$1")
955 local sizeoff_t="$2" 1238 local sizeoff_t=$2
956 1239
1240 [[ -z ${src} ]] && die "Could not locate source for '$1'"
957 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1241 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
958 1242
959 local shrtsrc="`basename ${src}`" 1243 local shrtsrc=$(basename "${src}")
960 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1244 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
961 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1245 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
962 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1246 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
963 1247
964 # grab metadata for debug reasons 1248 # grab metadata for debug reasons
965 local metafile="`mymktemp ${T}`" 1249 local metafile=$(emktemp)
966 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1250 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
967 1251
968 # rip out the final file name from the metadata 1252 # rip out the final file name from the metadata
969 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1253 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
970 datafile="`basename ${datafile}`" 1254 datafile=$(basename "${datafile}")
971 1255
972 # now lets uncompress/untar the file if need be 1256 # now lets uncompress/untar the file if need be
973 local tmpfile="`mymktemp ${T}`" 1257 local tmpfile=$(emktemp)
974 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1258 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
975 1259
976 local iscompressed="`file -b ${tmpfile}`" 1260 local iscompressed=$(file -b "${tmpfile}")
977 if [ "${iscompressed:0:8}" == "compress" ] ; then 1261 if [[ ${iscompressed:0:8} == "compress" ]] ; then
978 iscompressed=1 1262 iscompressed=1
979 mv ${tmpfile}{,.Z} 1263 mv ${tmpfile}{,.Z}
980 gunzip ${tmpfile} 1264 gunzip ${tmpfile}
981 else 1265 else
982 iscompressed=0 1266 iscompressed=0
983 fi 1267 fi
984 local istar="`file -b ${tmpfile}`" 1268 local istar=$(file -b "${tmpfile}")
985 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1269 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
986 istar=1 1270 istar=1
987 else 1271 else
988 istar=0 1272 istar=0
989 fi 1273 fi
990 1274
1018 true 1302 true
1019 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1303 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1020 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1304 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1021} 1305}
1022 1306
1307# @FUNCTION: unpack_makeself
1308# @USAGE: [file to unpack] [offset] [tail|dd]
1309# @DESCRIPTION:
1023# Unpack those pesky makeself generated files ... 1310# Unpack those pesky makeself generated files ...
1024# They're shell scripts with the binary package tagged onto 1311# They're shell scripts with the binary package tagged onto
1025# the end of the archive. Loki utilized the format as does 1312# the end of the archive. Loki utilized the format as does
1026# many other game companies. 1313# many other game companies.
1027# 1314#
1028# Usage: unpack_makeself [file to unpack] [offset] 1315# If the file is not specified, then ${A} is used. If the
1029# - If the file is not specified then unpack will utilize ${A}.
1030# - If the offset is not specified then we will attempt to extract 1316# offset is not specified then we will attempt to extract
1031# the proper offset from the script itself. 1317# the proper offset from the script itself.
1032unpack_makeself() { 1318unpack_makeself() {
1319 local src_input=${1:-${A}}
1033 local src="`find_unpackable_file $1`" 1320 local src=$(find_unpackable_file "${src_input}")
1034 local skip="$2" 1321 local skip=$2
1322 local exe=$3
1035 1323
1324 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1325
1036 local shrtsrc="`basename ${src}`" 1326 local shrtsrc=$(basename "${src}")
1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1327 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1038 if [ -z "${skip}" ] 1328 if [[ -z ${skip} ]] ; then
1039 then
1040 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1329 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1041 local skip=0 1330 local skip=0
1331 exe=tail
1042 case ${ver} in 1332 case ${ver} in
1043 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1333 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1044 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1334 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1045 ;; 1335 ;;
1046 2.0|2.0.1) 1336 2.0|2.0.1)
1047 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1337 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1048 ;; 1338 ;;
1049 2.1.1) 1339 2.1.1)
1050 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1340 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1051 let skip="skip + 1" 1341 let skip="skip + 1"
1052 ;; 1342 ;;
1053 2.1.2) 1343 2.1.2)
1054 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1344 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1055 let skip="skip + 1" 1345 let skip="skip + 1"
1056 ;; 1346 ;;
1057 2.1.3) 1347 2.1.3)
1058 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1348 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1059 let skip="skip + 1" 1349 let skip="skip + 1"
1350 ;;
1351 2.1.4|2.1.5)
1352 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1353 skip=$(head -n ${skip} "${src}" | wc -c)
1354 exe="dd"
1060 ;; 1355 ;;
1061 *) 1356 *)
1062 eerror "I'm sorry, but I was unable to support the Makeself file." 1357 eerror "I'm sorry, but I was unable to support the Makeself file."
1063 eerror "The version I detected was '${ver}'." 1358 eerror "The version I detected was '${ver}'."
1064 eerror "Please file a bug about the file ${shrtsrc} at" 1359 eerror "Please file a bug about the file ${shrtsrc} at"
1066 die "makeself version '${ver}' not supported" 1361 die "makeself version '${ver}' not supported"
1067 ;; 1362 ;;
1068 esac 1363 esac
1069 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1364 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1070 fi 1365 fi
1366 case ${exe} in
1367 tail) exe="tail -n +${skip} '${src}'";;
1368 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1369 *) die "makeself cant handle exe '${exe}'"
1370 esac
1071 1371
1072 # lets grab the first few bytes of the file to figure out what kind of archive it is 1372 # lets grab the first few bytes of the file to figure out what kind of archive it is
1073 local tmpfile="`mymktemp ${T}`" 1373 local tmpfile=$(emktemp)
1074 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1374 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1075 local filetype="`file -b ${tmpfile}`" 1375 local filetype=$(file -b "${tmpfile}")
1076 case ${filetype} in 1376 case ${filetype} in
1077 *tar\ archive) 1377 *tar\ archive*)
1078 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1378 eval ${exe} | tar --no-same-owner -xf -
1079 ;; 1379 ;;
1080 bzip2*) 1380 bzip2*)
1081 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1381 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1082 ;; 1382 ;;
1083 gzip*) 1383 gzip*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1384 eval ${exe} | tar --no-same-owner -xzf -
1085 ;; 1385 ;;
1086 compress*) 1386 compress*)
1087 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1387 eval ${exe} | gunzip | tar --no-same-owner -xf -
1088 ;; 1388 ;;
1089 *) 1389 *)
1090 eerror "Unknown filetype \"${filetype}\" ?" 1390 eerror "Unknown filetype \"${filetype}\" ?"
1091 false 1391 false
1092 ;; 1392 ;;
1093 esac 1393 esac
1094 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1394 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1095} 1395}
1096 1396
1397# @FUNCTION: check_license
1398# @USAGE: [license]
1399# @DESCRIPTION:
1097# Display a license for user to accept. 1400# Display a license for user to accept. If no license is
1098#
1099# Usage: check_license [license]
1100# - If the file is not specified then ${LICENSE} is used. 1401# specified, then ${LICENSE} is used.
1101check_license() { 1402check_license() {
1102 local lic=$1 1403 local lic=$1
1103 if [ -z "${lic}" ] ; then 1404 if [ -z "${lic}" ] ; then
1104 lic="${PORTDIR}/licenses/${LICENSE}" 1405 lic="${PORTDIR}/licenses/${LICENSE}"
1105 else 1406 else
1106 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1407 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1107 lic="${PORTDIR}/licenses/${src}" 1408 lic="${PORTDIR}/licenses/${lic}"
1108 elif [ -e "${PWD}/${src}" ] ; then 1409 elif [ -e "${PWD}/${lic}" ] ; then
1109 lic="${PWD}/${src}" 1410 lic="${PWD}/${lic}"
1110 elif [ -e "${src}" ] ; then 1411 elif [ -e "${lic}" ] ; then
1111 lic="${src}" 1412 lic="${lic}"
1112 fi
1113 fi 1413 fi
1114 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1414 fi
1115 local l="`basename ${lic}`" 1415 local l="`basename ${lic}`"
1116 1416
1117 # here is where we check for the licenses the user already 1417 # here is where we check for the licenses the user already
1118 # accepted ... if we don't find a match, we make the user accept 1418 # accepted ... if we don't find a match, we make the user accept
1119 local alic 1419 local alic
1420 eshopts_push -o noglob # so that bash doesn't expand "*"
1120 for alic in "${ACCEPT_LICENSE}" ; do 1421 for alic in ${ACCEPT_LICENSE} ; do
1121 [ "${alic}" == "*" ] && return 0 1422 if [[ ${alic} == ${l} ]]; then
1122 [ "${alic}" == "${l}" ] && return 0 1423 eshopts_pop
1424 return 0
1425 fi
1123 done 1426 done
1427 eshopts_pop
1428 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1124 1429
1125 local licmsg="`mymktemp ${T}`" 1430 local licmsg=$(emktemp)
1126 cat << EOF > ${licmsg} 1431 cat <<-EOF > ${licmsg}
1127********************************************************** 1432 **********************************************************
1128The following license outlines the terms of use of this 1433 The following license outlines the terms of use of this
1129package. You MUST accept this license for installation to 1434 package. You MUST accept this license for installation to
1130continue. When you are done viewing, hit 'q'. If you 1435 continue. When you are done viewing, hit 'q'. If you
1131CTRL+C out of this, the install will not run! 1436 CTRL+C out of this, the install will not run!
1132********************************************************** 1437 **********************************************************
1133 1438
1134EOF 1439 EOF
1135 cat ${lic} >> ${licmsg} 1440 cat ${lic} >> ${licmsg}
1136 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1441 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1137 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1442 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1138 read alic 1443 read alic
1139 case ${alic} in 1444 case ${alic} in
1146 die "Failed to accept license" 1451 die "Failed to accept license"
1147 ;; 1452 ;;
1148 esac 1453 esac
1149} 1454}
1150 1455
1456# @FUNCTION: cdrom_get_cds
1457# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1458# @DESCRIPTION:
1151# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1459# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1152# the whole 'non-interactive' policy, but damnit I want CD support ! 1460# the whole 'non-interactive' policy, but damnit I want CD support !
1153# 1461#
1154# with these cdrom functions we handle all the user interaction and 1462# With these cdrom functions we handle all the user interaction and
1155# standardize everything. all you have to do is call cdrom_get_cds() 1463# standardize everything. All you have to do is call cdrom_get_cds()
1156# and when the function returns, you can assume that the cd has been 1464# and when the function returns, you can assume that the cd has been
1157# found at CDROM_ROOT. 1465# found at CDROM_ROOT.
1158# 1466#
1467# The function will attempt to locate a cd based upon a file that is on
1468# the cd. The more files you give this function, the more cds
1469# the cdrom functions will handle.
1470#
1159# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1471# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1160# etc... if you want to give the cds better names, then just export 1472# etc... If you want to give the cds better names, then just export
1161# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1473# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1474# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1475# also use the CDROM_NAME_SET bash array.
1162# 1476#
1163# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1477# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1164#
1165# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1166# - this will attempt to locate a cd based upon a file that is on
1167# the cd ... the more files you give this function, the more cds
1168# the cdrom functions will handle
1169cdrom_get_cds() { 1478cdrom_get_cds() {
1170 # first we figure out how many cds we're dealing with by 1479 # first we figure out how many cds we're dealing with by
1171 # the # of files they gave us 1480 # the # of files they gave us
1172 local cdcnt=0 1481 local cdcnt=0
1173 local f= 1482 local f=
1174 for f in "$@" ; do 1483 for f in "$@" ; do
1175 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1176 export CDROM_CHECK_${cdcnt}="$f" 1485 export CDROM_CHECK_${cdcnt}="$f"
1177 done 1486 done
1178 export CDROM_TOTAL_CDS=${cdcnt} 1487 export CDROM_TOTAL_CDS=${cdcnt}
1179 export CDROM_CURRENT_CD=1 1488 export CDROM_CURRENT_CD=1
1180 1489
1181 # now we see if the user gave use CD_ROOT ... 1490 # now we see if the user gave use CD_ROOT ...
1182 # if they did, let's just believe them that it's correct 1491 # if they did, let's just believe them that it's correct
1183 if [ ! -z "${CD_ROOT}" ] ; then 1492 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1184 export CDROM_ROOT="${CD_ROOT}"
1185 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1186 return
1187 fi
1188 # do the same for CD_ROOT_X
1189 if [ ! -z "${CD_ROOT_1}" ] ; then
1190 local var= 1493 local var=
1191 cdcnt=0 1494 cdcnt=0
1192 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1495 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1193 cdcnt=$((cdcnt + 1)) 1496 ((++cdcnt))
1194 var="CD_ROOT_${cdcnt}" 1497 var="CD_ROOT_${cdcnt}"
1498 [[ -z ${!var} ]] && var="CD_ROOT"
1195 if [ -z "${!var}" ] ; then 1499 if [[ -z ${!var} ]] ; then
1196 eerror "You must either use just the CD_ROOT" 1500 eerror "You must either use just the CD_ROOT"
1197 eerror "or specify ALL the CD_ROOT_X variables." 1501 eerror "or specify ALL the CD_ROOT_X variables."
1198 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1502 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1199 die "could not locate CD_ROOT_${cdcnt}" 1503 die "could not locate CD_ROOT_${cdcnt}"
1200 fi 1504 fi
1201 export CDROM_ROOTS_${cdcnt}="${!var}"
1202 done 1505 done
1203 export CDROM_ROOT=${CDROM_ROOTS_1} 1506 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1204 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508 export CDROM_SET=-1
1509 for f in ${CDROM_CHECK_1//:/ } ; do
1510 ((++CDROM_SET))
1511 [[ -e ${CD_ROOT}/${f} ]] && break
1512 done
1513 export CDROM_MATCH=${f}
1205 return 1514 return
1206 fi 1515 fi
1207 1516
1517 # User didn't help us out so lets make sure they know they can
1518 # simplify the whole process ...
1208 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1209 einfon "This ebuild will need the " 1520 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1210 if [ -z "${CDROM_NAME}" ] ; then
1211 echo "cdrom for ${PN}."
1212 else
1213 echo "${CDROM_NAME}."
1214 fi
1215 echo 1521 echo
1216 einfo "If you do not have the CD, but have the data files" 1522 einfo "If you do not have the CD, but have the data files"
1217 einfo "mounted somewhere on your filesystem, just export" 1523 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the variable CD_ROOT so that it points to the" 1524 einfo "the variable CD_ROOT so that it points to the"
1219 einfo "directory containing the files." 1525 einfo "directory containing the files."
1220 echo 1526 echo
1527 einfo "For example:"
1528 einfo "export CD_ROOT=/mnt/cdrom"
1529 echo
1221 else 1530 else
1531 if [[ -n ${CDROM_NAME_SET} ]] ; then
1532 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1533 cdcnt=0
1534 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1535 ((++cdcnt))
1536 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1537 done
1538 fi
1539
1222 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1540 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1223 cdcnt=0 1541 cdcnt=0
1224 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1542 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1225 cdcnt=$((cdcnt + 1)) 1543 ((++cdcnt))
1226 var="CDROM_NAME_${cdcnt}" 1544 var="CDROM_NAME_${cdcnt}"
1227 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1545 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1228 done 1546 done
1229 echo 1547 echo
1230 einfo "If you do not have the CDs, but have the data files" 1548 einfo "If you do not have the CDs, but have the data files"
1231 einfo "mounted somewhere on your filesystem, just export" 1549 einfo "mounted somewhere on your filesystem, just export"
1232 einfo "the following variables so they point to the right place:" 1550 einfo "the following variables so they point to the right place:"
1233 einfon "" 1551 einfon ""
1234 cdcnt=0 1552 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1553 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1554 ((++cdcnt))
1237 echo -n " CD_ROOT_${cdcnt}" 1555 echo -n " CD_ROOT_${cdcnt}"
1238 done 1556 done
1239 echo 1557 echo
1240 einfo "Or, if you have all the files in the same place, or" 1558 einfo "Or, if you have all the files in the same place, or"
1241 einfo "you only have one cdrom, you can export CD_ROOT" 1559 einfo "you only have one cdrom, you can export CD_ROOT"
1242 einfo "and that place will be used as the same data source" 1560 einfo "and that place will be used as the same data source"
1243 einfo "for all the CDs." 1561 einfo "for all the CDs."
1244 echo 1562 echo
1563 einfo "For example:"
1564 einfo "export CD_ROOT_1=/mnt/cdrom"
1565 echo
1245 fi 1566 fi
1567
1568 export CDROM_SET=""
1246 export CDROM_CURRENT_CD=0 1569 export CDROM_CURRENT_CD=0
1247 cdrom_load_next_cd 1570 cdrom_load_next_cd
1248} 1571}
1249 1572
1250# this is only used when you need access to more than one cd. 1573# @FUNCTION: cdrom_load_next_cd
1251# when you have finished using the first cd, just call this function. 1574# @DESCRIPTION:
1252# when it returns, CDROM_ROOT will be pointing to the second cd. 1575# Some packages are so big they come on multiple CDs. When you're done reading
1253# remember, you can only go forward in the cd chain, you can't go back. 1576# files off a CD and want access to the next one, just call this function.
1577# Again, all the messy details of user interaction are taken care of for you.
1578# Once this returns, just read the variable CDROM_ROOT for the location of the
1579# mounted CD. Note that you can only go forward in the CD list, so make sure
1580# you only call this function when you're done using the current CD.
1254cdrom_load_next_cd() { 1581cdrom_load_next_cd() {
1255 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1256 local var= 1582 local var
1257 1583 ((++CDROM_CURRENT_CD))
1258 if [ ! -z "${CD_ROOT}" ] ; then
1259 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1260 return
1261 fi
1262 1584
1263 unset CDROM_ROOT 1585 unset CDROM_ROOT
1264 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1586 var=CD_ROOT_${CDROM_CURRENT_CD}
1587 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1588 if [[ -z ${!var} ]] ; then
1266 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1589 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1267 cdrom_locate_file_on_cd ${!var} 1590 _cdrom_locate_file_on_cd ${!var}
1268 else 1591 else
1269 export CDROM_ROOT="${!var}" 1592 export CDROM_ROOT=${!var}
1270 fi 1593 fi
1271 1594
1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1595 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273} 1596}
1274 1597
1277# all it does is try to locate a give file on a cd ... if the cd isn't 1600# all it does is try to locate a give file on a cd ... if the cd isn't
1278# found, then a message asking for the user to insert the cdrom will be 1601# found, then a message asking for the user to insert the cdrom will be
1279# displayed and we'll hang out here until: 1602# displayed and we'll hang out here until:
1280# (1) the file is found on a mounted cdrom 1603# (1) the file is found on a mounted cdrom
1281# (2) the user hits CTRL+C 1604# (2) the user hits CTRL+C
1282cdrom_locate_file_on_cd() { 1605_cdrom_locate_file_on_cd() {
1283 while [ -z "${CDROM_ROOT}" ] ; do
1284 local dir="$(dirname ${@})"
1285 local file="$(basename ${@})"
1286 local mline="" 1606 local mline=""
1287 local showedmsg=0 1607 local showedmsg=0 showjolietmsg=0
1288 1608
1289 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1609 while [[ -z ${CDROM_ROOT} ]] ; do
1610 local i=0
1611 local -a cdset=(${*//:/ })
1612 if [[ -n ${CDROM_SET} ]] ; then
1613 cdset=(${cdset[${CDROM_SET}]})
1614 fi
1615
1616 while [[ -n ${cdset[${i}]} ]] ; do
1617 local dir=$(dirname ${cdset[${i}]})
1618 local file=$(basename ${cdset[${i}]})
1619
1620 local point= node= fs= foo=
1621 while read point node fs foo ; do
1622 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1623 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1624 && continue
1625 point=${point//\040/ }
1290 [ -d "${mline}/${dir}" ] || continue 1626 [[ ! -d ${point}/${dir} ]] && continue
1291 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1627 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1292 && export CDROM_ROOT=${mline} 1628 export CDROM_ROOT=${point}
1629 export CDROM_SET=${i}
1630 export CDROM_MATCH=${cdset[${i}]}
1631 return
1632 done <<< "$(get_mounts)"
1633
1634 ((++i))
1293 done 1635 done
1294 1636
1295 if [ -z "${CDROM_ROOT}" ] ; then
1296 echo 1637 echo
1297 if [ ${showedmsg} -eq 0 ] ; then 1638 if [[ ${showedmsg} -eq 0 ]] ; then
1298 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1639 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1299 if [ -z "${CDROM_NAME}" ] ; then 1640 if [[ -z ${CDROM_NAME} ]] ; then
1300 einfo "Please insert the cdrom for ${PN} now !" 1641 einfo "Please insert+mount the cdrom for ${PN} now !"
1301 else
1302 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1303 fi
1304 else 1642 else
1305 if [ -z "${CDROM_NAME_1}" ] ; then
1306 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1307 else
1308 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1309 einfo "Please insert+mount the ${!var} cdrom now !" 1643 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1310 fi
1311 fi 1644 fi
1312 showedmsg=1 1645 else
1646 if [[ -z ${CDROM_NAME_1} ]] ; then
1647 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1648 else
1649 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1650 einfo "Please insert+mount the ${!var} cdrom now !"
1651 fi
1313 fi 1652 fi
1653 showedmsg=1
1654 fi
1314 einfo "Press return to scan for the cd again" 1655 einfo "Press return to scan for the cd again"
1315 einfo "or hit CTRL+C to abort the emerge." 1656 einfo "or hit CTRL+C to abort the emerge."
1316 read 1657 echo
1658 if [[ ${showjolietmsg} -eq 0 ]] ; then
1659 showjolietmsg=1
1660 else
1661 ewarn "If you are having trouble with the detection"
1662 ewarn "of your CD, it is possible that you do not have"
1663 ewarn "Joliet support enabled in your kernel. Please"
1664 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1665 ebeep 5
1317 fi 1666 fi
1667 read || die "something is screwed with your system"
1318 done 1668 done
1319} 1669}
1320 1670
1671# @FUNCTION: strip-linguas
1672# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1673# @DESCRIPTION:
1321# Make sure that LINGUAS only contains languages that 1674# Make sure that LINGUAS only contains languages that
1322# a package can support 1675# a package can support. The first form allows you to
1323# 1676# specify a list of LINGUAS. The -i builds a list of po
1324# usage: strip-linguas <allow LINGUAS> 1677# files found in all the directories and uses the
1325# strip-linguas -i <directories of .po files> 1678# intersection of the lists. The -u builds a list of po
1326# strip-linguas -u <directories of .po files> 1679# files found in all the directories and uses the union
1327# 1680# of the lists.
1328# The first form allows you to specify a list of LINGUAS.
1329# The -i builds a list of po files found in all the
1330# directories and uses the intersection of the lists.
1331# The -u builds a list of po files found in all the
1332# directories and uses the union of the lists.
1333strip-linguas() { 1681strip-linguas() {
1334 local ls newls 1682 local ls newls nols
1335 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1683 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1336 local op="$1"; shift 1684 local op=$1; shift
1337 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1685 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1338 local d f 1686 local d f
1339 for d in "$@" ; do 1687 for d in "$@" ; do
1340 if [ "${op}" == "-u" ] ; then 1688 if [[ ${op} == "-u" ]] ; then
1341 newls="${ls}" 1689 newls=${ls}
1342 else 1690 else
1343 newls="" 1691 newls=""
1344 fi 1692 fi
1345 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1693 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1346 if [ "${op}" == "-i" ] ; then 1694 if [[ ${op} == "-i" ]] ; then
1347 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1695 hasq ${f} ${ls} && newls="${newls} ${f}"
1348 else 1696 else
1349 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1697 hasq ${f} ${ls} || newls="${newls} ${f}"
1350 fi 1698 fi
1351 done 1699 done
1352 ls="${newls}" 1700 ls=${newls}
1353 done 1701 done
1354 ls="${ls//.po}"
1355 else 1702 else
1356 ls="$@" 1703 ls="$@"
1357 fi 1704 fi
1358 1705
1359 ls=" ${ls} " 1706 nols=""
1360 newls="" 1707 newls=""
1361 for f in ${LINGUAS} ; do 1708 for f in ${LINGUAS} ; do
1362 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1709 if hasq ${f} ${ls} ; then
1363 nl="${newls} ${f}" 1710 newls="${newls} ${f}"
1364 else 1711 else
1365 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1712 nols="${nols} ${f}"
1366 fi 1713 fi
1367 done 1714 done
1715 [[ -n ${nols} ]] \
1716 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1717 export LINGUAS=${newls:1}
1718}
1719
1720# @FUNCTION: preserve_old_lib
1721# @USAGE: <libs to preserve> [more libs]
1722# @DESCRIPTION:
1723# These functions are useful when a lib in your package changes ABI SONAME.
1724# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1725# would break packages that link against it. Most people get around this
1726# by using the portage SLOT mechanism, but that is not always a relevant
1727# solution, so instead you can call this from pkg_preinst. See also the
1728# preserve_old_lib_notify function.
1729preserve_old_lib() {
1730 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1731 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1732 die "Invalid preserve_old_lib() usage"
1733 fi
1734 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1735
1736 # let portage worry about it
1737 has preserve-libs ${FEATURES} && return 0
1738
1739 local lib dir
1740 for lib in "$@" ; do
1741 [[ -e ${ROOT}/${lib} ]] || continue
1742 dir=${lib%/*}
1743 dodir ${dir} || die "dodir ${dir} failed"
1744 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1745 touch "${D}"/${lib}
1746 done
1747}
1748
1749# @FUNCTION: preserve_old_lib_notify
1750# @USAGE: <libs to notify> [more libs]
1751# @DESCRIPTION:
1752# Spit helpful messages about the libraries preserved by preserve_old_lib.
1753preserve_old_lib_notify() {
1754 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1755 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1756 die "Invalid preserve_old_lib_notify() usage"
1757 fi
1758
1759 # let portage worry about it
1760 has preserve-libs ${FEATURES} && return 0
1761
1762 local lib notice=0
1763 for lib in "$@" ; do
1764 [[ -e ${ROOT}/${lib} ]] || continue
1765 if [[ ${notice} -eq 0 ]] ; then
1766 notice=1
1767 ewarn "Old versions of installed libraries were detected on your system."
1768 ewarn "In order to avoid breaking packages that depend on these old libs,"
1769 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1770 ewarn "in order to remove these old dependencies. If you do not have this"
1771 ewarn "helper program, simply emerge the 'gentoolkit' package."
1772 ewarn
1773 fi
1774 ewarn " # revdep-rebuild --library ${lib##*/}"
1775 done
1776 if [[ ${notice} -eq 1 ]] ; then
1777 ewarn
1778 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1779 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1780 for lib in "$@" ; do
1781 ewarn " # rm '${lib}'"
1782 done
1783 fi
1784}
1785
1786# @FUNCTION: built_with_use
1787# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1788# @DESCRIPTION:
1789#
1790# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1791#
1792# A temporary hack until portage properly supports DEPENDing on USE
1793# flags being enabled in packages. This will check to see if the specified
1794# DEPEND atom was built with the specified list of USE flags. The
1795# --missing option controls the behavior if called on a package that does
1796# not actually support the defined USE flags (aka listed in IUSE).
1797# The default is to abort (call die). The -a and -o flags control
1798# the requirements of the USE flags. They correspond to "and" and "or"
1799# logic. So the -a flag means all listed USE flags must be enabled
1800# while the -o flag means at least one of the listed IUSE flags must be
1801# enabled. The --hidden option is really for internal use only as it
1802# means the USE flag we're checking is hidden expanded, so it won't be found
1803# in IUSE like normal USE flags.
1804#
1805# Remember that this function isn't terribly intelligent so order of optional
1806# flags matter.
1807built_with_use() {
1808 local hidden="no"
1809 if [[ $1 == "--hidden" ]] ; then
1810 hidden="yes"
1811 shift
1812 fi
1813
1814 local missing_action="die"
1815 if [[ $1 == "--missing" ]] ; then
1816 missing_action=$2
1817 shift ; shift
1818 case ${missing_action} in
1819 true|false|die) ;;
1820 *) die "unknown action '${missing_action}'";;
1821 esac
1822 fi
1823
1824 local opt=$1
1825 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1826
1827 local PKG=$(best_version $1)
1828 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1829 shift
1830
1831 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1832 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1833
1834 # if the IUSE file doesn't exist, the read will error out, we need to handle
1835 # this gracefully
1836 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1837 case ${missing_action} in
1838 true) return 0;;
1839 false) return 1;;
1840 die) die "Unable to determine what USE flags $PKG was built with";;
1841 esac
1842 fi
1843
1844 if [[ ${hidden} == "no" ]] ; then
1845 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1846 # Don't check USE_EXPAND #147237
1847 local expand
1848 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1849 if [[ $1 == ${expand}_* ]] ; then
1850 expand=""
1851 break
1852 fi
1853 done
1854 if [[ -n ${expand} ]] ; then
1855 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1856 case ${missing_action} in
1857 true) return 0;;
1858 false) return 1;;
1859 die) die "$PKG does not actually support the $1 USE flag!";;
1860 esac
1861 fi
1862 fi
1863 fi
1864
1865 local USE_BUILT=$(<${USEFILE})
1866 while [[ $# -gt 0 ]] ; do
1867 if [[ ${opt} = "-o" ]] ; then
1868 has $1 ${USE_BUILT} && return 0
1869 else
1870 has $1 ${USE_BUILT} || return 1
1871 fi
1872 shift
1873 done
1874 [[ ${opt} = "-a" ]]
1875}
1876
1877# @FUNCTION: epunt_cxx
1878# @USAGE: [dir to scan]
1879# @DESCRIPTION:
1880# Many configure scripts wrongly bail when a C++ compiler could not be
1881# detected. If dir is not specified, then it defaults to ${S}.
1882#
1883# http://bugs.gentoo.org/73450
1884epunt_cxx() {
1885 local dir=$1
1886 [[ -z ${dir} ]] && dir=${S}
1887 ebegin "Removing useless C++ checks"
1888 local f
1889 find "${dir}" -name configure | while read f ; do
1890 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1891 done
1892 eend 0
1893}
1894
1895# @FUNCTION: make_wrapper
1896# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1897# @DESCRIPTION:
1898# Create a shell wrapper script named wrapper in installpath
1899# (defaults to the bindir) to execute target (default of wrapper) by
1900# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1901# libpaths followed by optionally changing directory to chdir.
1902make_wrapper() {
1903 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1904 local tmpwrapper=$(emktemp)
1905 # We don't want to quote ${bin} so that people can pass complex
1906 # things as $bin ... "./someprog --args"
1907 cat << EOF > "${tmpwrapper}"
1908#!/bin/sh
1909cd "${chdir:-.}"
1368 if [ -z "${newls}" ] ; then 1910if [ -n "${libdir}" ] ; then
1369 unset LINGUAS 1911 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1912 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1370 else 1913 else
1371 export LINGUAS="${newls}" 1914 export LD_LIBRARY_PATH="${libdir}"
1915 fi
1916fi
1917exec ${bin} "\$@"
1918EOF
1919 chmod go+rx "${tmpwrapper}"
1920 if [[ -n ${path} ]] ; then
1921 (
1922 exeinto "${path}"
1923 newexe "${tmpwrapper}" "${wrapper}"
1924 ) || die
1925 else
1926 newbin "${tmpwrapper}" "${wrapper}" || die
1927 fi
1928}
1929
1930# @FUNCTION: prepalldocs
1931# @USAGE:
1932# @DESCRIPTION:
1933# Compress files in /usr/share/doc which are not already
1934# compressed, excluding /usr/share/doc/${PF}/html.
1935# Uses the ecompressdir to do the compression.
1936# 2009-02-18 by betelgeuse:
1937# Commented because ecompressdir is even more internal to
1938# Portage than prepalldocs (it's not even mentioned in man 5
1939# ebuild). Please submit a better version for review to gentoo-dev
1940# if you want prepalldocs here.
1941#prepalldocs() {
1942# if [[ -n $1 ]] ; then
1943# ewarn "prepalldocs: invalid usage; takes no arguments"
1372 fi 1944# fi
1373} 1945
1946# cd "${D}"
1947# [[ -d usr/share/doc ]] || return 0
1948
1949# find usr/share/doc -exec gzip {} +
1950# ecompressdir --ignore /usr/share/doc/${PF}/html
1951# ecompressdir --queue /usr/share/doc
1952#}

Legend:
Removed from v.1.100  
changed lines
  Added in v.1.334

  ViewVC Help
Powered by ViewVC 1.1.20