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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 1.128 2004/12/23 09:20:45 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.330 2010/02/15 02:10:39 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
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
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53#
54# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
55# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
56# fall back on old behavior. Any profile that has these set should also
57# depend on a newer version of portage (not yet released) which uses these
58# over CONF_LIBDIR in econf, dolib, etc...
59#
60# For now, this is restricted to the sparc64-multilib ${PROFILE_ARCH} as it
61# is still in testing.
62get_libdir() {
63 LIBDIR_TEST=$(type econf)
64 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
65 # if there is an override, we want to use that... always.
66 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
67 # We don't need to know the verison of portage. We only need to know
68 # if there is support for CONF_LIBDIR in econf and co.
69 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
70 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
71 # # and if there isnt an override, and we're using a version of
72 # # portage without CONF_LIBDIR support, force the use of lib. dolib
73 # # and friends from portage 2.0.50 wont be too happy otherwise.
74 # CONF_LIBDIR="lib"
75 #fi
76 elif [ "${PROFILE_ARCH}" = "sparc64-multilib" ]; then # Using eradicator's LIBDIR_<abi> approach...
77 CONF_LIBDIR="$(get_abi_LIBDIR)"
78 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
79 # will be <portage-2.0.51_pre20
80 CONF_LIBDIR="lib"
81 fi 54fi
82 # and of course, default to lib if CONF_LIBDIR isnt set
83 echo ${CONF_LIBDIR:=lib}
84 unset LIBDIR_TEST
85}
86 55
87get_multilibdir() { 56# @FUNCTION: ecvs_clean
88 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_multilibdir called, but it shouldn't be needed on sparc64-multilib" 57# @USAGE: [list of dirs]
89 echo ${CONF_MULTILIBDIR:=lib32} 58# @DESCRIPTION:
59# Remove CVS directories recursiveley. Useful when a source tarball contains
60# internal CVS directories. Defaults to $PWD.
61ecvs_clean() {
62 [[ -z $* ]] && set -- .
63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
90} 65}
91 66
92# Sometimes you need to override the value returned by get_libdir. A good 67# @FUNCTION: esvn_clean
93# example of this is xorg-x11, where lib32 isnt a supported configuration, 68# @USAGE: [list of dirs]
94# and where lib64 -must- be used on amd64 (for applications that need lib 69# @DESCRIPTION:
95# to be 32bit, such as adobe acrobat). Note that this override also bypasses 70# Remove .svn directories recursiveley. Useful when a source tarball contains
96# portage version sanity checking. 71# internal Subversion directories. Defaults to $PWD.
97# get_libdir_override expects one argument, the result get_libdir should 72esvn_clean() {
98# return: 73 [[ -z $* ]] && set -- .
99# 74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
100# get_libdir_override lib64
101#
102# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
103get_libdir_override() {
104 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_libdir_override called, but it shouldn't be needed on sparc64-multilib..."
105 CONF_LIBDIR="$1"
106 CONF_LIBDIR_OVERRIDE="$1"
107} 75}
108 76
109# This function generate linker scripts in /usr/lib for dynamic 77# @FUNCTION: eshopts_push
110# libs in /lib. This is to fix linking problems when you have 78# @USAGE: [options to `set` or `shopt`]
111# the .so in /lib, and the .a in /usr/lib. What happens is that 79# @DESCRIPTION:
112# in some cases when linking dynamic, the .a in /usr/lib is used 80# Often times code will want to enable a shell option to change code behavior.
113# instead of the .so in /lib due to gcc/libtool tweaking ld's 81# Since changing shell options can easily break other pieces of code (which
114# library search path. This cause many builds to fail. 82# assume the default state), eshopts_push is used to (1) push the current shell
115# See bug #4411 for more info. 83# options onto a stack and (2) pass the specified arguments to set.
116# 84#
117# To use, simply call: 85# If the first argument is '-s' or '-u', we assume you want to call `shopt`
86# rather than `set` as there are some options only available via that.
118# 87#
119# gen_usr_ldscript libfoo.so 88# A common example is to disable shell globbing so that special meaning/care
120# 89# may be used with variables/arguments to custom functions. That would be:
121# Note that you should in general use the unversioned name of 90# @CODE
122# the library, as ldconfig should usually update it correctly 91# eshopts_push -o noglob
123# to point to the latest version of the library present. 92# for x in ${foo} ; do
124# 93# if ...some check... ; then
125# <azarah@gentoo.org> (26 Oct 2002) 94# eshopts_pop
126#
127gen_usr_ldscript() {
128 local libdir="$(get_libdir)"
129 # Just make sure it exists
130 dodir /usr/${libdir}
131
132 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
133/* GNU ld script
134 Because Gentoo have critical dynamic libraries
135 in /lib, and the static versions in /usr/lib, we
136 need to have a "fake" dynamic lib in /usr/lib,
137 otherwise we run into linking problems.
138 See bug #4411 on http://bugs.gentoo.org/ for
139 more info. */
140GROUP ( /${libdir}/${1} )
141END_LDSCRIPT
142 fperms a+x "/usr/${libdir}/${1}"
143}
144
145# Simple function to draw a line consisting of '=' the same length as $*
146#
147# <azarah@gentoo.org> (11 Nov 2002)
148#
149draw_line() {
150 local i=0
151 local str_length=""
152
153 # Handle calls that do not have args, or wc not being installed ...
154 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
155 then
156 echo "==============================================================="
157 return 0 95# return 0
158 fi 96# fi
159
160 # Get the length of $*
161 str_length="$(echo -n "$*" | wc -m)"
162
163 while [ "$i" -lt "${str_length}" ]
164 do
165 echo -n "="
166
167 i=$((i + 1))
168 done 97# done
169 98# eshopts_pop
170 echo 99# @CODE
171 100eshopts_push() {
172 return 0 101 # have to assume __ESHOPTS_SAVE__ isn't screwed with
102 # as a `declare -a` here will reset its value
103 local i=${#__ESHOPTS_SAVE__[@]}
104 if [[ $1 == -[su] ]] ; then
105 __ESHOPTS_SAVE__[$i]=$(shopt -p)
106 [[ $# -eq 0 ]] && return 0
107 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
108 else
109 __ESHOPTS_SAVE__[$i]=$-
110 [[ $# -eq 0 ]] && return 0
111 set "$@" || die "eshopts_push: bad options to set: $*"
112 fi
173} 113}
174 114
175# Default directory where patches are located 115# @FUNCTION: eshopts_pop
116# @USAGE:
117# @DESCRIPTION:
118# Restore the shell options to the state saved with the corresponding
119# eshopts_push call. See that function for more details.
120eshopts_pop() {
121 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
122 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
123 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
124 local s=${__ESHOPTS_SAVE__[$i]}
125 unset __ESHOPTS_SAVE__[$i]
126 if [[ ${s} == "shopt -"* ]] ; then
127 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
128 else
129 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
130 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
131 fi
132}
133
134# @VARIABLE: EPATCH_SOURCE
135# @DESCRIPTION:
136# Default directory to search for patches.
176EPATCH_SOURCE="${WORKDIR}/patch" 137EPATCH_SOURCE="${WORKDIR}/patch"
177# Default extension for patches 138# @VARIABLE: EPATCH_SUFFIX
139# @DESCRIPTION:
140# Default extension for patches (do not prefix the period yourself).
178EPATCH_SUFFIX="patch.bz2" 141EPATCH_SUFFIX="patch.bz2"
142# @VARIABLE: EPATCH_OPTS
143# @DESCRIPTION:
179# Default options for patch 144# Default options for patch:
145# @CODE
180# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 146# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
181EPATCH_OPTS="-g0" 147# --no-backup-if-mismatch - do not leave .orig files behind
148# -E - automatically remove empty files
149# @CODE
150EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
151# @VARIABLE: EPATCH_EXCLUDE
152# @DESCRIPTION:
182# List of patches not to apply. Not this is only file names, 153# List of patches not to apply. Note this is only file names,
183# and not the full path .. 154# and not the full path. Globs accepted.
184EPATCH_EXCLUDE="" 155EPATCH_EXCLUDE=""
156# @VARIABLE: EPATCH_SINGLE_MSG
157# @DESCRIPTION:
185# Change the printed message for a single patch. 158# Change the printed message for a single patch.
186EPATCH_SINGLE_MSG="" 159EPATCH_SINGLE_MSG=""
187# Force applying bulk patches even if not following the style: 160# @VARIABLE: EPATCH_MULTI_MSG
188# 161# @DESCRIPTION:
189# ??_${ARCH}_foo.${EPATCH_SUFFIX} 162# Change the printed message for multiple patches.
190# 163EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
164# @VARIABLE: EPATCH_FORCE
165# @DESCRIPTION:
166# Only require patches to match EPATCH_SUFFIX rather than the extended
167# arch naming style.
191EPATCH_FORCE="no" 168EPATCH_FORCE="no"
192 169
193# This function is for bulk patching, or in theory for just one 170# @FUNCTION: epatch
194# or two patches. 171# @USAGE: [patches] [dirs of patches]
172# @DESCRIPTION:
173# epatch is designed to greatly simplify the application of patches. It can
174# process patch files directly, or directories of patches. The patches may be
175# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
176# the -p option as epatch will automatically attempt -p0 to -p5 until things
177# apply successfully.
195# 178#
196# It should work with .bz2, .gz, .zip and plain text patches. 179# If you do not specify any options, then epatch will default to the directory
197# Currently all patches should be the same format. 180# specified by EPATCH_SOURCE.
198# 181#
199# You do not have to specify '-p' option to patch, as it will 182# When processing directories, epatch will apply all patches that match:
200# try with -p0 to -p5 until it succeed, or fail at -p5. 183# @CODE
201# 184# ${EPATCH_FORCE} == "yes"
202# Above EPATCH_* variables can be used to control various defaults,
203# bug they should be left as is to ensure an ebuild can rely on
204# them for.
205#
206# Patches are applied in current directory.
207#
208# Bulk Patches should preferibly have the form of:
209#
210# ??_${ARCH}_foo.${EPATCH_SUFFIX} 185# ??_${ARCH}_foo.${EPATCH_SUFFIX}
186# else
187# *.${EPATCH_SUFFIX}
188# @CODE
189# The leading ?? are typically numbers used to force consistent patch ordering.
190# The arch field is used to apply patches only for the host architecture with
191# the special value of "all" means apply for everyone. Note that using values
192# other than "all" is highly discouraged -- you should apply patches all the
193# time and let architecture details be detected at configure/compile time.
211# 194#
212# For example: 195# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
196# for patches to apply.
213# 197#
214# 01_all_misc-fix.patch.bz2 198# Refer to the other EPATCH_xxx variables for more customization of behavior.
215# 02_sparc_another-fix.patch.bz2
216#
217# This ensures that there are a set order, and you can have ARCH
218# specific patches.
219#
220# If you however give an argument to epatch(), it will treat it as a
221# single patch that need to be applied if its a file. If on the other
222# hand its a directory, it will set EPATCH_SOURCE to this.
223#
224# <azarah@gentoo.org> (10 Nov 2002)
225#
226epatch() { 199epatch() {
227 local PIPE_CMD="" 200 _epatch_draw_line() {
228 local STDERR_TARGET="${T}/$$.out" 201 # create a line of same length as input string
229 local PATCH_TARGET="${T}/$$.patch" 202 [[ -z $1 ]] && set "$(printf "%65s" '')"
230 local PATCH_SUFFIX="" 203 echo "${1//?/=}"
231 local SINGLE_PATCH="no" 204 }
232 local x=""
233 205
234 if [ "$#" -gt 1 ] 206 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
235 then 207
208 # Let the rest of the code process one user arg at a time --
209 # each arg may expand into multiple patches, and each arg may
210 # need to start off with the default global EPATCH_xxx values
211 if [[ $# -gt 1 ]] ; then
236 local m="" 212 local m
237 einfo "${#} patches to apply ..."
238 for m in "$@" ; do 213 for m in "$@" ; do
239 epatch "${m}" 214 epatch "${m}"
240 done 215 done
241 return 0 216 return 0
242 fi 217 fi
243 218
244 if [ -n "$1" -a -f "$1" ] 219 local SINGLE_PATCH="no"
245 then 220 # no args means process ${EPATCH_SOURCE}
221 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
222
223 if [[ -f $1 ]] ; then
246 SINGLE_PATCH="yes" 224 SINGLE_PATCH="yes"
247 225 set -- "$1"
248 local EPATCH_SOURCE="$1" 226 # Use the suffix from the single patch (localize it); the code
227 # below will find the suffix for us
249 local EPATCH_SUFFIX="${1##*\.}" 228 local EPATCH_SUFFIX=$1
250 229
251 elif [ -n "$1" -a -d "$1" ] 230 elif [[ -d $1 ]] ; then
252 then 231 # Some people like to make dirs of patches w/out suffixes (vim)
253 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 232 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
254 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 233
234 else
235 # sanity check ... if it isn't a dir or file, wtf man ?
236 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
237 echo
238 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
239 eerror
240 eerror " ${EPATCH_SOURCE}"
241 eerror " ( ${EPATCH_SOURCE##*/} )"
242 echo
243 die "Cannot find \$EPATCH_SOURCE!"
244 fi
245
246 local PIPE_CMD
247 case ${EPATCH_SUFFIX##*\.} in
248 xz) PIPE_CMD="xz -dc" ;;
249 lzma) PIPE_CMD="lzma -dc" ;;
250 bz2) PIPE_CMD="bzip2 -dc" ;;
251 gz|Z|z) PIPE_CMD="gzip -dc" ;;
252 ZIP|zip) PIPE_CMD="unzip -p" ;;
253 *) ;;
254 esac
255
256 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
257
258 local x
259 for x in "$@" ; do
260 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
261 # didn't match anything, ignore continue on
262 [[ ! -f ${x} ]] && continue
263
264 local patchname=${x##*/}
265
266 # Apply single patches, or forced sets of patches, or
267 # patches with ARCH dependant names.
268 # ???_arch_foo.patch
269 # Else, skip this input altogether
270 local a=${patchname#*_} # strip the ???_
271 a=${a%%_*} # strip the _foo.patch
272 if ! [[ ${SINGLE_PATCH} == "yes" || \
273 ${EPATCH_FORCE} == "yes" || \
274 ${a} == all || \
275 ${a} == ${ARCH} ]]
255 then 276 then
256 local EPATCH_SOURCE="$1/*" 277 continue
278 fi
279
280 # Let people filter things dynamically
281 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
282 # let people use globs in the exclude
283 eshopts_push -o noglob
284
285 local ex
286 for ex in ${EPATCH_EXCLUDE} ; do
287 if [[ ${patchname} == ${ex} ]] ; then
288 eshopts_pop
289 continue 2
290 fi
291 done
292
293 eshopts_pop
294 fi
295
296 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
297 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
298 einfo "${EPATCH_SINGLE_MSG}"
299 else
300 einfo "Applying ${patchname} ..."
301 fi
257 else 302 else
258 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 303 einfo " ${patchname} ..."
259 fi 304 fi
260 else 305
261 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 306 # most of the time, there will only be one run per unique name,
262 then 307 # but if there are more, make sure we get unique log filenames
263 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 308 local STDERR_TARGET="${T}/${patchname}.out"
264 then 309 if [[ -e ${STDERR_TARGET} ]] ; then
265 EPATCH_SOURCE="$1" 310 STDERR_TARGET="${T}/${patchname}-$$.out"
311 fi
312
313 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
314
315 # Decompress the patch if need be
316 local count=0
317 local PATCH_TARGET
318 if [[ -n ${PIPE_CMD} ]] ; then
319 PATCH_TARGET="${T}/$$.patch"
320 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
321
322 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
323 echo
324 eerror "Could not extract patch!"
325 #die "Could not extract patch!"
326 count=5
327 break
266 fi 328 fi
329 else
330 PATCH_TARGET=${x}
331 fi
267 332
333 # Check for absolute paths in patches. If sandbox is disabled,
334 # people could (accidently) patch files in the root filesystem.
335 # Or trigger other unpleasantries #237667. So disallow -p0 on
336 # such patches.
337 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
338 if [[ -n ${abs_paths} ]] ; then
339 count=1
340 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
341 fi
342
343 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
344 while [[ ${count} -lt 5 ]] ; do
345 # Generate some useful debug info ...
346 (
347 _epatch_draw_line "***** ${patchname} *****"
268 echo 348 echo
269 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 349 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
350 echo
351 _epatch_draw_line "***** ${patchname} *****"
352 ) >> "${STDERR_TARGET}"
353
354 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
355 (
356 _epatch_draw_line "***** ${patchname} *****"
357 echo
358 echo "ACTUALLY APPLYING ${patchname} ..."
359 echo
360 _epatch_draw_line "***** ${patchname} *****"
361 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
362 ) >> "${STDERR_TARGET}"
363
364 if [ $? -ne 0 ] ; then
365 echo
366 eerror "A dry-run of patch command succeeded, but actually"
367 eerror "applying the patch failed!"
368 #die "Real world sux compared to the dreamworld!"
369 count=5
370 fi
371 break
372 fi
373
374 : $(( count++ ))
375 done
376
377 # if we had to decompress the patch, delete the temp one
378 if [[ -n ${PIPE_CMD} ]] ; then
379 rm -f "${PATCH_TARGET}"
380 fi
381
382 if [[ ${count} -ge 5 ]] ; then
383 echo
384 eerror "Failed Patch: ${patchname} !"
385 eerror " ( ${PATCH_TARGET} )"
270 eerror 386 eerror
271 eerror " ${EPATCH_SOURCE}" 387 eerror "Include in your bugreport the contents of:"
388 eerror
389 eerror " ${STDERR_TARGET}"
272 echo 390 echo
273 die "Cannot find \$EPATCH_SOURCE!" 391 die "Failed Patch: ${patchname}!"
274 fi
275
276 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
277 fi
278
279 case ${EPATCH_SUFFIX##*\.} in
280 bz2)
281 PIPE_CMD="bzip2 -dc"
282 PATCH_SUFFIX="bz2"
283 ;;
284 gz|Z|z)
285 PIPE_CMD="gzip -dc"
286 PATCH_SUFFIX="gz"
287 ;;
288 ZIP|zip)
289 PIPE_CMD="unzip -p"
290 PATCH_SUFFIX="zip"
291 ;;
292 *)
293 PIPE_CMD="cat"
294 PATCH_SUFFIX="patch"
295 ;;
296 esac
297
298 if [ "${SINGLE_PATCH}" = "no" ]
299 then
300 einfo "Applying various patches (bugfixes/updates) ..."
301 fi
302 for x in ${EPATCH_SOURCE}
303 do
304 # New ARCH dependant patch naming scheme ...
305 #
306 # ???_arch_foo.patch
307 #
308 if [ -f ${x} ] && \
309 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
310 [ "${EPATCH_FORCE}" = "yes" ])
311 then
312 local count=0
313 local popts="${EPATCH_OPTS}"
314
315 if [ -n "${EPATCH_EXCLUDE}" ]
316 then
317 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
318 then
319 continue
320 fi
321 fi 392 fi
322 393
323 if [ "${SINGLE_PATCH}" = "yes" ] 394 # if everything worked, delete the patch log
324 then 395 rm -f "${STDERR_TARGET}"
325 if [ -n "${EPATCH_SINGLE_MSG}" ]
326 then
327 einfo "${EPATCH_SINGLE_MSG}"
328 else
329 einfo "Applying ${x##*/} ..."
330 fi
331 else
332 einfo " ${x##*/} ..."
333 fi
334
335 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
336 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337
338 # Allow for prefix to differ ... im lazy, so shoot me :/
339 while [ "${count}" -lt 5 ]
340 do
341 # Generate some useful debug info ...
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 if [ "${PATCH_SUFFIX}" != "patch" ]
346 then
347 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
348 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
349 else
350 PATCH_TARGET="${x}"
351 fi
352
353 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
354 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
355
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
358
359 if [ "${PATCH_SUFFIX}" != "patch" ]
360 then
361 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
362 then
363 echo
364 eerror "Could not extract patch!"
365 #die "Could not extract patch!"
366 count=5
367 break
368 fi
369 fi
370
371 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
372 then
373 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
374 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
375 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
376 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
377 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
378
379 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
380
381 if [ "$?" -ne 0 ]
382 then
383 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
384 echo
385 eerror "A dry-run of patch command succeeded, but actually"
386 eerror "applying the patch failed!"
387 #die "Real world sux compared to the dreamworld!"
388 count=5
389 fi
390
391 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
392
393 break
394 fi
395
396 count=$((count + 1))
397 done
398
399 if [ "${PATCH_SUFFIX}" != "patch" ]
400 then
401 rm -f ${PATCH_TARGET}
402 fi
403
404 if [ "${count}" -eq 5 ]
405 then
406 echo
407 eerror "Failed Patch: ${x##*/}!"
408 eerror
409 eerror "Include in your bugreport the contents of:"
410 eerror
411 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
412 echo
413 die "Failed Patch: ${x##*/}!"
414 fi
415
416 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
417
418 eend 0 396 eend 0
419 fi
420 done 397 done
421 if [ "${SINGLE_PATCH}" = "no" ] 398
422 then 399 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
423 einfo "Done with patching" 400 : # everything worked
401}
402epatch_user() {
403 [[ $# -ne 0 ]] && die "epatch_user takes no options"
404
405 # don't clobber any EPATCH vars that the parent might want
406 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
407 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
408 EPATCH_SOURCE=${base}/${CTARGET}/${check}
409 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
410 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
411 if [[ -d ${EPATCH_SOURCE} ]] ; then
412 EPATCH_SOURCE=${EPATCH_SOURCE} \
413 EPATCH_SUFFIX="patch" \
414 EPATCH_FORCE="yes" \
415 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
416 epatch
417 break
424 fi 418 fi
419 done
425} 420}
426 421
427# This function return true if we are using the NPTL pthreads 422# @FUNCTION: emktemp
428# implementation. 423# @USAGE: [temp dir]
429# 424# @DESCRIPTION:
430# <azarah@gentoo.org> (06 March 2003)
431#
432have_NPTL() {
433 cat > ${T}/test-nptl.c <<-"END"
434 #define _XOPEN_SOURCE
435 #include <unistd.h>
436 #include <stdio.h>
437
438 int main()
439 {
440 char buf[255];
441 char *str = buf;
442
443 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
444 if (NULL != str) {
445 printf("%s\n", str);
446 if (NULL != strstr(str, "NPTL"))
447 return 0;
448 }
449
450 return 1;
451 }
452 END
453
454 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
455 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
456 then
457 echo "yes"
458 einfon "Checking what PTHREADS implementation we have ..."
459 if ${T}/nptl
460 then
461 return 0
462 else
463 return 1
464 fi
465 else
466 echo "no"
467 fi
468
469 return 1
470}
471
472# This function check how many cpu's are present, and then set
473# -j in MAKEOPTS accordingly.
474#
475# Thanks to nall <nall@gentoo.org> for this.
476#
477get_number_of_jobs() {
478 local jobs=0
479
480 if [ ! -r /proc/cpuinfo ]
481 then
482 return 1
483 fi
484
485 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
486 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
487 then
488 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
489 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
490 ADMINPARAM="${ADMINPARAM/-j}"
491 fi
492
493 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
494
495 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
496 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
497 then
498 # these archs will always have "[Pp]rocessor"
499 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
500
501 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
502 then
503 # sparc always has "ncpus active"
504 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505
506 elif [ "${ARCH}" = "alpha" ]
507 then
508 # alpha has "cpus active", but only when compiled with SMP
509 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
510 then
511 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
512 else
513 jobs=2
514 fi
515
516 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
517 then
518 # ppc has "processor", but only when compiled with SMP
519 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
520 then
521 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
522 else
523 jobs=2
524 fi
525 elif [ "${ARCH}" = "s390" ]
526 then
527 # s390 has "# processors : "
528 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
529 else
530 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
531 die "Unknown ARCH -- ${ARCH}!"
532 fi
533
534 # Make sure the number is valid ...
535 if [ "${jobs}" -lt 1 ]
536 then
537 jobs=1
538 fi
539
540 if [ -n "${ADMINPARAM}" ]
541 then
542 if [ "${jobs}" -gt "${ADMINPARAM}" ]
543 then
544 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
545 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
546 else
547 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
548 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
549 fi
550 fi
551}
552
553# Cheap replacement for when debianutils (and thus mktemp) 425# Cheap replacement for when debianutils (and thus mktemp)
554# does not exist on the users system 426# does not exist on the users system.
555# vapier@gentoo.org
556#
557# Takes just 1 optional parameter (the directory to create tmpfile in)
558emktemp() { 427emktemp() {
559 local exe="touch" 428 local exe="touch"
560 [ "$1" == "-d" ] && exe="mkdir" && shift 429 [[ $1 == -d ]] && exe="mkdir" && shift
561 local topdir="$1" 430 local topdir=$1
562 431
563 if [ -z "${topdir}" ] 432 if [[ -z ${topdir} ]] ; then
564 then
565 [ -z "${T}" ] \ 433 [[ -z ${T} ]] \
566 && topdir="/tmp" \ 434 && topdir="/tmp" \
567 || topdir="${T}" 435 || topdir=${T}
568 fi 436 fi
569 437
570 if [ -z "$(type -p mktemp)" ] 438 if ! type -P mktemp > /dev/null ; then
571 then 439 # system lacks `mktemp` so we have to fake it
572 local tmp=/ 440 local tmp=/
573 while [ -e "${tmp}" ] ; do 441 while [[ -e ${tmp} ]] ; do
574 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 442 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
575 done 443 done
576 ${exe} "${tmp}" 444 ${exe} "${tmp}" || ${exe} -p "${tmp}"
577 echo "${tmp}" 445 echo "${tmp}"
578 else 446 else
579 [ "${exe}" == "touch" ] \ 447 # the args here will give slightly wierd names on BSD,
580 && exe="-p" \ 448 # but should produce a usable file on all userlands
581 || exe="-d" 449 if [[ ${exe} == "touch" ]] ; then
582 mktemp ${exe} "${topdir}" 450 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
451 else
452 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
583 fi 453 fi
454 fi
584} 455}
585 456
457# @FUNCTION: egetent
458# @USAGE: <database> <key>
459# @MAINTAINER:
460# base-system@gentoo.org (Linux)
461# Joe Jezak <josejx@gmail.com> (OS X)
462# usata@gentoo.org (OS X)
463# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
464# @DESCRIPTION:
586# Small wrapper for getent (Linux), nidump (Mac OS X), 465# Small wrapper for getent (Linux),
466# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
587# and pw (FreeBSD) used in enewuser()/enewgroup() 467# and pw (FreeBSD) used in enewuser()/enewgroup()
588# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
589# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
590#
591# egetent(database, key)
592egetent() { 468egetent() {
593 if useq ppc-macos ; then 469 case ${CHOST} in
470 *-darwin[678])
594 case "$2" in 471 case "$2" in
595 *[!0-9]*) # Non numeric 472 *[!0-9]*) # Non numeric
596 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 473 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
597 ;; 474 ;;
598 *) # Numeric 475 *) # Numeric
599 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 476 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
600 ;; 477 ;;
601 esac 478 esac
602 elif useq x86-fbsd ; then 479 ;;
603 local action 480 *-darwin*)
604 if [ "$1" == "passwd" ] 481 local mytype=$1
605 then 482 [[ "passwd" == $mytype ]] && mytype="Users"
606 action="user" 483 [[ "group" == $mytype ]] && mytype="Groups"
607 else 484 case "$2" in
608 action="group" 485 *[!0-9]*) # Non numeric
486 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
487 ;;
488 *) # Numeric
489 local mykey="UniqueID"
490 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
491 dscl . -search /$mytype $mykey $2 2>/dev/null
492 ;;
493 esac
494 ;;
495 *-freebsd*|*-dragonfly*)
496 local opts action="user"
497 [[ $1 == "passwd" ]] || action="group"
498
499 # lookup by uid/gid
500 if [[ $2 == [[:digit:]]* ]] ; then
501 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
609 fi 502 fi
503
610 pw show "${action}" "$2" -q 504 pw show ${action} ${opts} "$2" -q
611 else 505 ;;
506 *-netbsd*|*-openbsd*)
507 grep "$2:\*:" /etc/$1
508 ;;
509 *)
612 which nscd >& /dev/null && nscd -i "$1" 510 type -p nscd >& /dev/null && nscd -i "$1"
613 getent "$1" "$2" 511 getent "$1" "$2"
614 fi 512 ;;
513 esac
615} 514}
616 515
617# Simplify/standardize adding users to the system 516# @FUNCTION: enewuser
618# vapier@gentoo.org 517# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
619# 518# @DESCRIPTION:
620# enewuser(username, uid, shell, homedir, groups, extra options) 519# Same as enewgroup, you are not required to understand how to properly add
621# 520# a user to the system. The only required parameter is the username.
622# Default values if you do not specify any: 521# Default uid is (pass -1 for this) next available, default shell is
623# username: REQUIRED ! 522# /bin/false, default homedir is /dev/null, there are no default groups,
624# uid: next available (see useradd(8)) 523# and default params sets the comment as 'added by portage for ${PN}'.
625# note: pass -1 to get default behavior
626# shell: /bin/false
627# homedir: /dev/null
628# groups: none
629# extra: comment of 'added by portage for ${PN}'
630enewuser() { 524enewuser() {
525 case ${EBUILD_PHASE} in
526 unpack|compile|test|install)
527 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
528 eerror "Package fails at QA and at life. Please file a bug."
529 die "Bad package! enewuser is only for use in pkg_* functions!"
530 esac
531
631 # get the username 532 # get the username
632 local euser="$1"; shift 533 local euser=$1; shift
633 if [ -z "${euser}" ] 534 if [[ -z ${euser} ]] ; then
634 then
635 eerror "No username specified !" 535 eerror "No username specified !"
636 die "Cannot call enewuser without a username" 536 die "Cannot call enewuser without a username"
637 fi 537 fi
638 538
639 # lets see if the username already exists 539 # lets see if the username already exists
640 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 540 if [[ -n $(egetent passwd "${euser}") ]] ; then
641 then
642 return 0 541 return 0
643 fi 542 fi
644 einfo "Adding user '${euser}' to your system ..." 543 einfo "Adding user '${euser}' to your system ..."
645 544
646 # options to pass to useradd 545 # options to pass to useradd
647 local opts= 546 local opts=
648 547
649 # handle uid 548 # handle uid
650 local euid="$1"; shift 549 local euid=$1; shift
651 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 550 if [[ -n ${euid} && ${euid} != -1 ]] ; then
652 then
653 if [ "${euid}" -gt 0 ] 551 if [[ ${euid} -gt 0 ]] ; then
654 then
655 if [ ! -z "`egetent passwd ${euid}`" ] 552 if [[ -n $(egetent passwd ${euid}) ]] ; then
656 then
657 euid="next" 553 euid="next"
658 fi 554 fi
659 else 555 else
660 eerror "Userid given but is not greater than 0 !" 556 eerror "Userid given but is not greater than 0 !"
661 die "${euid} is not a valid UID" 557 die "${euid} is not a valid UID"
662 fi 558 fi
663 else 559 else
664 euid="next" 560 euid="next"
665 fi 561 fi
666 if [ "${euid}" == "next" ] 562 if [[ ${euid} == "next" ]] ; then
667 then 563 for ((euid = 101; euid <= 999; euid++)); do
668 local pwrange
669 if [ "${USERLAND}" == "BSD" ] ; then
670 pwrange="`jot 898 101`"
671 else
672 pwrange="`seq 101 999`"
673 fi
674 for euid in ${pwrange} ; do
675 [ -z "`egetent passwd ${euid}`" ] && break 564 [[ -z $(egetent passwd ${euid}) ]] && break
676 done 565 done
677 fi 566 fi
678 opts="${opts} -u ${euid}" 567 opts="${opts} -u ${euid}"
679 einfo " - Userid: ${euid}" 568 einfo " - Userid: ${euid}"
680 569
681 # handle shell 570 # handle shell
682 local eshell="$1"; shift 571 local eshell=$1; shift
683 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 572 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
684 then 573 if [[ ! -e ${ROOT}${eshell} ]] ; then
685 if [ ! -e "${eshell}" ]
686 then
687 eerror "A shell was specified but it does not exist !" 574 eerror "A shell was specified but it does not exist !"
688 die "${eshell} does not exist" 575 die "${eshell} does not exist in ${ROOT}"
576 fi
577 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
578 eerror "Do not specify ${eshell} yourself, use -1"
579 die "Pass '-1' as the shell parameter"
689 fi 580 fi
690 else 581 else
691 if [ "${USERLAND}" == "BSD" ] 582 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
692 then 583 [[ -x ${ROOT}${shell} ]] && break
693 eshell="/usr/bin/false" 584 done
694 else 585
586 if [[ ${shell} == "/dev/null" ]] ; then
587 eerror "Unable to identify the shell to use, proceeding with userland default."
588 case ${USERLAND} in
695 eshell="/bin/false" 589 GNU) shell="/bin/false" ;;
590 BSD) shell="/sbin/nologin" ;;
591 Darwin) shell="/usr/sbin/nologin" ;;
592 *) die "Unable to identify the default shell for userland ${USERLAND}"
593 esac
696 fi 594 fi
595
596 eshell=${shell}
697 fi 597 fi
698 einfo " - Shell: ${eshell}" 598 einfo " - Shell: ${eshell}"
699 opts="${opts} -s ${eshell}" 599 opts="${opts} -s ${eshell}"
700 600
701 # handle homedir 601 # handle homedir
702 local ehome="$1"; shift 602 local ehome=$1; shift
703 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 603 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
704 then
705 ehome="/dev/null" 604 ehome="/dev/null"
706 fi 605 fi
707 einfo " - Home: ${ehome}" 606 einfo " - Home: ${ehome}"
708 opts="${opts} -d ${ehome}" 607 opts="${opts} -d ${ehome}"
709 608
710 # handle groups 609 # handle groups
711 local egroups="$1"; shift 610 local egroups=$1; shift
712 if [ ! -z "${egroups}" ] 611 if [[ ! -z ${egroups} ]] ; then
713 then
714 local oldifs="${IFS}" 612 local oldifs=${IFS}
715 local defgroup="" exgroups="" 613 local defgroup="" exgroups=""
716 614
717 export IFS="," 615 export IFS=","
718 for g in ${egroups} 616 for g in ${egroups} ; do
719 do
720 export IFS="${oldifs}" 617 export IFS=${oldifs}
721 if [ -z "`egetent group \"${g}\"`" ] 618 if [[ -z $(egetent group "${g}") ]] ; then
722 then
723 eerror "You must add group ${g} to the system first" 619 eerror "You must add group ${g} to the system first"
724 die "${g} is not a valid GID" 620 die "${g} is not a valid GID"
725 fi 621 fi
726 if [ -z "${defgroup}" ] 622 if [[ -z ${defgroup} ]] ; then
727 then
728 defgroup="${g}" 623 defgroup=${g}
729 else 624 else
730 exgroups="${exgroups},${g}" 625 exgroups="${exgroups},${g}"
731 fi 626 fi
732 export IFS="," 627 export IFS=","
733 done 628 done
734 export IFS="${oldifs}" 629 export IFS=${oldifs}
735 630
736 opts="${opts} -g ${defgroup}" 631 opts="${opts} -g ${defgroup}"
737 if [ ! -z "${exgroups}" ] 632 if [[ ! -z ${exgroups} ]] ; then
738 then
739 opts="${opts} -G ${exgroups:1}" 633 opts="${opts} -G ${exgroups:1}"
740 fi 634 fi
741 else 635 else
742 egroups="(none)" 636 egroups="(none)"
743 fi 637 fi
744 einfo " - Groups: ${egroups}" 638 einfo " - Groups: ${egroups}"
745 639
746 # handle extra and add the user 640 # handle extra and add the user
747 local eextra="$@"
748 local oldsandbox="${SANDBOX_ON}" 641 local oldsandbox=${SANDBOX_ON}
749 export SANDBOX_ON="0" 642 export SANDBOX_ON="0"
750 if useq ppc-macos 643 case ${CHOST} in
751 then 644 *-darwin*)
752 ### Make the user 645 ### Make the user
753 if [ -z "${eextra}" ] 646 if [[ -z $@ ]] ; then
754 then
755 dscl . create /users/${euser} uid ${euid} 647 dscl . create /users/${euser} uid ${euid}
756 dscl . create /users/${euser} shell ${eshell} 648 dscl . create /users/${euser} shell ${eshell}
757 dscl . create /users/${euser} home ${ehome} 649 dscl . create /users/${euser} home ${ehome}
758 dscl . create /users/${euser} realname "added by portage for ${PN}" 650 dscl . create /users/${euser} realname "added by portage for ${PN}"
759 ### Add the user to the groups specified 651 ### Add the user to the groups specified
760 local oldifs="${IFS}" 652 local oldifs=${IFS}
761 export IFS="," 653 export IFS=","
762 for g in ${egroups} 654 for g in ${egroups} ; do
763 do
764 dscl . merge /groups/${g} users ${euser} 655 dscl . merge /groups/${g} users ${euser}
765 done 656 done
766 export IFS="${oldifs}" 657 export IFS=${oldifs}
767 else 658 else
768 einfo "Extra options are not supported on macos yet" 659 einfo "Extra options are not supported on Darwin yet"
769 einfo "Please report the ebuild along with the info below" 660 einfo "Please report the ebuild along with the info below"
770 einfo "eextra: ${eextra}" 661 einfo "eextra: $@"
771 die "Required function missing" 662 die "Required function missing"
772 fi 663 fi
773 elif use x86-fbsd ; then 664 ;;
774 if [ -z "${eextra}" ] 665 *-freebsd*|*-dragonfly*)
775 then 666 if [[ -z $@ ]] ; then
776 pw useradd ${euser} ${opts} \ 667 pw useradd ${euser} ${opts} \
777 -c "added by portage for ${PN}" \ 668 -c "added by portage for ${PN}" \
778 die "enewuser failed" 669 die "enewuser failed"
779 else 670 else
780 einfo " - Extra: ${eextra}" 671 einfo " - Extra: $@"
781 pw useradd ${euser} ${opts} \ 672 pw useradd ${euser} ${opts} \
782 -c ${eextra} || die "enewuser failed" 673 "$@" || die "enewuser failed"
783 fi 674 fi
675 ;;
676
677 *-netbsd*)
678 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} || die "enewuser failed"
784 else 680 else
785 if [ -z "${eextra}" ] 681 einfo " - Extra: $@"
786 then 682 useradd ${opts} ${euser} "$@" || die "enewuser failed"
683 fi
684 ;;
685
686 *-openbsd*)
687 if [[ -z $@ ]] ; then
688 useradd -u ${euid} -s ${eshell} \
689 -d ${ehome} -c "Added by portage for ${PN}" \
690 -g ${egroups} ${euser} || die "enewuser failed"
691 else
692 einfo " - Extra: $@"
693 useradd -u ${euid} -s ${eshell} \
694 -d ${ehome} -c "Added by portage for ${PN}" \
695 -g ${egroups} ${euser} "$@" || die "enewuser failed"
696 fi
697 ;;
698
699 *)
700 if [[ -z $@ ]] ; then
787 useradd ${opts} ${euser} \ 701 useradd ${opts} \
788 -c "added by portage for ${PN}" \ 702 -c "added by portage for ${PN}" \
703 ${euser} \
789 || die "enewuser failed" 704 || die "enewuser failed"
790 else 705 else
791 einfo " - Extra: ${eextra}" 706 einfo " - Extra: $@"
792 useradd ${opts} ${euser} ${eextra} \ 707 useradd ${opts} "$@" \
708 ${euser} \
793 || die "enewuser failed" 709 || die "enewuser failed"
794 fi 710 fi
711 ;;
712 esac
713
714 if [[ ! -e ${ROOT}/${ehome} ]] ; then
715 einfo " - Creating ${ehome} in ${ROOT}"
716 mkdir -p "${ROOT}/${ehome}"
717 chown ${euser} "${ROOT}/${ehome}"
718 chmod 755 "${ROOT}/${ehome}"
795 fi 719 fi
720
796 export SANDBOX_ON="${oldsandbox}" 721 export SANDBOX_ON=${oldsandbox}
797
798 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
799 then
800 einfo " - Creating ${ehome} in ${D}"
801 dodir ${ehome}
802 fowners ${euser} ${ehome}
803 fperms 755 ${ehome}
804 fi
805} 722}
806 723
807# Simplify/standardize adding groups to the system 724# @FUNCTION: enewgroup
808# vapier@gentoo.org 725# @USAGE: <group> [gid]
809# 726# @DESCRIPTION:
810# enewgroup(group, gid) 727# This function does not require you to understand how to properly add a
811# 728# group to the system. Just give it a group name to add and enewgroup will
812# Default values if you do not specify any: 729# do the rest. You may specify the gid for the group or allow the group to
813# groupname: REQUIRED ! 730# allocate the next available one.
814# gid: next available (see groupadd(8))
815# extra: none
816enewgroup() { 731enewgroup() {
732 case ${EBUILD_PHASE} in
733 unpack|compile|test|install)
734 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
735 eerror "Package fails at QA and at life. Please file a bug."
736 die "Bad package! enewgroup is only for use in pkg_* functions!"
737 esac
738
817 # get the group 739 # get the group
818 local egroup="$1"; shift 740 local egroup="$1"; shift
819 if [ -z "${egroup}" ] 741 if [ -z "${egroup}" ]
820 then 742 then
821 eerror "No group specified !" 743 eerror "No group specified !"
822 die "Cannot call enewgroup without a group" 744 die "Cannot call enewgroup without a group"
823 fi 745 fi
824 746
825 # see if group already exists 747 # see if group already exists
826 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 748 if [[ -n $(egetent group "${egroup}") ]]; then
827 then
828 return 0 749 return 0
829 fi 750 fi
830 einfo "Adding group '${egroup}' to your system ..." 751 einfo "Adding group '${egroup}' to your system ..."
831 752
832 # options to pass to useradd 753 # options to pass to useradd
838 then 759 then
839 if [ "${egid}" -gt 0 ] 760 if [ "${egid}" -gt 0 ]
840 then 761 then
841 if [ -z "`egetent group ${egid}`" ] 762 if [ -z "`egetent group ${egid}`" ]
842 then 763 then
843 if useq ppc-macos ; then 764 if [[ "${CHOST}" == *-darwin* ]]; then
844 opts="${opts} ${egid}" 765 opts="${opts} ${egid}"
845 else 766 else
846 opts="${opts} -g ${egid}" 767 opts="${opts} -g ${egid}"
847 fi 768 fi
848 else 769 else
862 opts="${opts} ${eextra}" 783 opts="${opts} ${eextra}"
863 784
864 # add the group 785 # add the group
865 local oldsandbox="${SANDBOX_ON}" 786 local oldsandbox="${SANDBOX_ON}"
866 export SANDBOX_ON="0" 787 export SANDBOX_ON="0"
867 if useq ppc-macos ; then 788 case ${CHOST} in
789 *-darwin*)
868 if [ ! -z "${eextra}" ]; 790 if [ ! -z "${eextra}" ];
869 then 791 then
870 einfo "Extra options are not supported on macos yet" 792 einfo "Extra options are not supported on Darwin/OS X yet"
871 einfo "Please report the ebuild along with the info below" 793 einfo "Please report the ebuild along with the info below"
872 einfo "eextra: ${eextra}" 794 einfo "eextra: ${eextra}"
873 die "Required function missing" 795 die "Required function missing"
874 fi 796 fi
875 797
876 # If we need the next available 798 # If we need the next available
877 case ${egid} in 799 case ${egid} in
878 *[!0-9]*) # Non numeric 800 *[!0-9]*) # Non numeric
879 for egid in `jot 898 101`; do 801 for ((egid = 101; egid <= 999; egid++)); do
880 [ -z "`egetent group ${egid}`" ] && break 802 [[ -z $(egetent group ${egid}) ]] && break
881 done 803 done
882 esac 804 esac
883 dscl . create /groups/${egroup} gid ${egid} 805 dscl . create /groups/${egroup} gid ${egid}
884 dscl . create /groups/${egroup} passwd '*' 806 dscl . create /groups/${egroup} passwd '*'
885 elif use x86-fbsd ; then 807 ;;
808
809 *-freebsd*|*-dragonfly*)
886 case ${egid} in 810 case ${egid} in
887 *[!0-9]*) # Non numeric 811 *[!0-9]*) # Non numeric
888 for egid in `jot 898 101`; do 812 for ((egid = 101; egid <= 999; egid++)); do
889 [ -z "`egetent group ${egid}`" ] && break 813 [[ -z $(egetent group ${egid}) ]] && break
890 done 814 done
891 esac 815 esac
892 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 816 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
893 else 817 ;;
818
819 *-netbsd*)
820 case ${egid} in
821 *[!0-9]*) # Non numeric
822 for ((egid = 101; egid <= 999; egid++)); do
823 [[ -z $(egetent group ${egid}) ]] && break
824 done
825 esac
826 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
827 ;;
828
829 *)
894 groupadd ${opts} ${egroup} || die "enewgroup failed" 830 groupadd ${opts} ${egroup} || die "enewgroup failed"
895 fi 831 ;;
832 esac
896 export SANDBOX_ON="${oldsandbox}" 833 export SANDBOX_ON="${oldsandbox}"
897} 834}
898 835
899# Simple script to replace 'dos2unix' binaries 836# @FUNCTION: edos2unix
900# vapier@gentoo.org 837# @USAGE: <file> [more files ...]
901# 838# @DESCRIPTION:
902# edos2unix(file, <more files> ...) 839# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
840# to remove all of these text utilities from DEPEND variables because this
841# is a script based solution. Just give it a list of files to convert and
842# they will all be changed from the DOS CRLF format to the UNIX LF format.
903edos2unix() { 843edos2unix() {
904 for f in "$@" 844 echo "$@" | xargs sed -i 's/\r$//'
905 do
906 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done
909} 845}
910 846
911# Make a desktop file ! 847# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 848# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 849# Amaze your friends ! Get the women ! Join today !
914# 850#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 851# make_desktop_entry(<command>, [name], [icon], [type], [path])
916# 852#
917# binary: what binary does the app run with ? 853# binary: what command does the app run with ?
918# name: the name that will show up in the menu 854# name: the name that will show up in the menu
919# icon: give your little like a pretty little icon ... 855# icon: give your little like a pretty little icon ...
920# this can be relative (to /usr/share/pixmaps) or 856# this can be relative (to /usr/share/pixmaps) or
921# a full path to an icon 857# a full path to an icon
922# type: what kind of application is this ? for categories: 858# type: what kind of application is this ? for categories:
923# http://www.freedesktop.org/standards/menu-spec/ 859# http://standards.freedesktop.org/menu-spec/latest/apa.html
924# path: if your app needs to startup in a specific dir 860# path: if your app needs to startup in a specific dir
925make_desktop_entry() { 861make_desktop_entry() {
926 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 862 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
927 863
928 local exec="${1}" 864 local exec=${1}
929 local name="${2:-${PN}}" 865 local name=${2:-${PN}}
930 local icon="${3:-${PN}.png}" 866 local icon=${3:-${PN}}
931 local type="${4}" 867 local type=${4}
932 local subdir="${6}" 868 local path=${5}
933 local path="${5:-${GAMES_BINDIR}}" 869
934 if [ -z "${type}" ] 870 if [[ -z ${type} ]] ; then
935 then 871 local catmaj=${CATEGORY%%-*}
936 case ${CATEGORY} in 872 local catmin=${CATEGORY##*-}
937 "app-emulation") 873 case ${catmaj} in
938 type=Emulator 874 app)
939 subdir="Emulation" 875 case ${catmin} in
876 accessibility) type=Accessibility;;
877 admin) type=System;;
878 antivirus) type=System;;
879 arch) type=Archiving;;
880 backup) type=Archiving;;
881 cdr) type=DiscBurning;;
882 dicts) type=Dictionary;;
883 doc) type=Documentation;;
884 editors) type=TextEditor;;
885 emacs) type=TextEditor;;
886 emulation) type=Emulator;;
887 laptop) type=HardwareSettings;;
888 office) type=Office;;
889 pda) type=PDA;;
890 vim) type=TextEditor;;
891 xemacs) type=TextEditor;;
892 *) type=;;
893 esac
940 ;; 894 ;;
941 "games-"*) 895
942 type=Game 896 dev)
943 subdir="Games" 897 type="Development"
944 ;; 898 ;;
945 "net-"*) 899
946 type=Network 900 games)
947 subdir="${type}" 901 case ${catmin} in
902 action|fps) type=ActionGame;;
903 arcade) type=ArcadeGame;;
904 board) type=BoardGame;;
905 emulation) type=Emulator;;
906 kids) type=KidsGame;;
907 puzzle) type=LogicGame;;
908 roguelike) type=RolePlaying;;
909 rpg) type=RolePlaying;;
910 simulation) type=Simulation;;
911 sports) type=SportsGame;;
912 strategy) type=StrategyGame;;
913 *) type=;;
914 esac
915 type="Game;${type}"
948 ;; 916 ;;
917
918 gnome)
919 type="Gnome;GTK"
920 ;;
921
922 kde)
923 type="KDE;Qt"
924 ;;
925
926 mail)
927 type="Network;Email"
928 ;;
929
930 media)
931 case ${catmin} in
932 gfx) type=Graphics;;
933 radio) type=Tuner;;
934 sound) type=Audio;;
935 tv) type=TV;;
936 video) type=Video;;
937 *) type=;;
938 esac
939 type="AudioVideo;${type}"
940 ;;
941
942 net)
943 case ${catmin} in
944 dialup) type=Dialup;;
945 ftp) type=FileTransfer;;
946 im) type=InstantMessaging;;
947 irc) type=IRCClient;;
948 mail) type=Email;;
949 news) type=News;;
950 nntp) type=News;;
951 p2p) type=FileTransfer;;
952 *) type=;;
953 esac
954 type="Network;${type}"
955 ;;
956
957 sci)
958 case ${catmin} in
959 astro*) type=Astronomy;;
960 bio*) type=Biology;;
961 calc*) type=Calculator;;
962 chem*) type=Chemistry;;
963 elec*) type=Electronics;;
964 geo*) type=Geology;;
965 math*) type=Math;;
966 physics) type=Physics;;
967 visual*) type=DataVisualization;;
968 *) type=;;
969 esac
970 type="Science;${type}"
971 ;;
972
973 sys)
974 type="System"
975 ;;
976
977 www)
978 case ${catmin} in
979 client) type=WebBrowser;;
980 *) type=;;
981 esac
982 type="Network"
983 ;;
984
949 *) 985 *)
950 type= 986 type=
951 subdir=
952 ;; 987 ;;
953 esac 988 esac
954 fi 989 fi
955 local desktop="${T}/${exec}.desktop" 990 if [ "${SLOT}" == "0" ] ; then
991 local desktop_name="${PN}"
992 else
993 local desktop_name="${PN}-${SLOT}"
994 fi
995 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
996 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
956 997
998 cat <<-EOF > "${desktop}"
957echo "[Desktop Entry] 999 [Desktop Entry]
958Encoding=UTF-8
959Version=0.9.2
960Name=${name} 1000 Name=${name}
961Type=Application 1001 Type=Application
962Comment=${DESCRIPTION} 1002 Comment=${DESCRIPTION}
963Exec=${exec} 1003 Exec=${exec}
964Path=${path} 1004 TryExec=${exec%% *}
965Icon=${icon} 1005 Icon=${icon}
966Categories=Application;${type};" > "${desktop}" 1006 Categories=${type};
1007 EOF
967 1008
1009 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1010
1011 (
1012 # wrap the env here so that the 'insinto' call
1013 # doesn't corrupt the env of the caller
1014 insinto /usr/share/applications
1015 doins "${desktop}"
1016 )
1017}
1018
1019# @FUNCTION: validate_desktop_entries
1020# @USAGE: [directories]
1021# @MAINTAINER:
1022# Carsten Lohrke <carlo@gentoo.org>
1023# @DESCRIPTION:
1024# Validate desktop entries using desktop-file-utils
1025validate_desktop_entries() {
1026 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1027 einfo "Checking desktop entry validity"
1028 local directories=""
1029 for d in /usr/share/applications $@ ; do
1030 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1031 done
1032 if [[ -n ${directories} ]] ; then
1033 for FILE in $(find ${directories} -name "*\.desktop" \
1034 -not -path '*.hidden*' | sort -u 2>/dev/null)
1035 do
1036 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1037 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1038 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1039 done
1040 fi
1041 echo ""
1042 else
1043 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1044 fi
1045}
1046
1047# @FUNCTION: make_session_desktop
1048# @USAGE: <title> <command> [command args...]
1049# @DESCRIPTION:
1050# Make a GDM/KDM Session file. The title is the file to execute to start the
1051# Window Manager. The command is the name of the Window Manager.
1052#
1053# You can set the name of the file via the ${wm} variable.
1054make_session_desktop() {
1055 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1056 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1057
1058 local title=$1
1059 local command=$2
1060 local desktop=${T}/${wm:-${PN}}.desktop
1061 shift 2
1062
1063 cat <<-EOF > "${desktop}"
1064 [Desktop Entry]
1065 Name=${title}
1066 Comment=This session logs you into ${title}
1067 Exec=${command} $*
1068 TryExec=${command}
1069 Type=XSession
1070 EOF
1071
1072 (
1073 # wrap the env here so that the 'insinto' call
1074 # doesn't corrupt the env of the caller
1075 insinto /usr/share/xsessions
1076 doins "${desktop}"
1077 )
1078}
1079
1080# @FUNCTION: domenu
1081# @USAGE: <menus>
1082# @DESCRIPTION:
1083# Install the list of .desktop menu files into the appropriate directory
1084# (/usr/share/applications).
1085domenu() {
1086 (
1087 # wrap the env here so that the 'insinto' call
1088 # doesn't corrupt the env of the caller
1089 local i j ret=0
968 insinto /usr/share/applications 1090 insinto /usr/share/applications
969 doins "${desktop}" 1091 for i in "$@" ; do
1092 if [[ -f ${i} ]] ; then
1093 doins "${i}"
1094 ((ret+=$?))
1095 elif [[ -d ${i} ]] ; then
1096 for j in "${i}"/*.desktop ; do
1097 doins "${j}"
1098 ((ret+=$?))
1099 done
1100 else
1101 ((++ret))
1102 fi
1103 done
1104 exit ${ret}
1105 )
1106}
970 1107
971 return 0 1108# @FUNCTION: newmenu
1109# @USAGE: <menu> <newname>
1110# @DESCRIPTION:
1111# Like all other new* functions, install the specified menu as newname.
1112newmenu() {
1113 (
1114 # wrap the env here so that the 'insinto' call
1115 # doesn't corrupt the env of the caller
1116 insinto /usr/share/applications
1117 newins "$@"
1118 )
1119}
1120
1121# @FUNCTION: doicon
1122# @USAGE: <list of icons>
1123# @DESCRIPTION:
1124# Install the list of icons into the icon directory (/usr/share/pixmaps).
1125# This is useful in conjunction with creating desktop/menu files.
1126doicon() {
1127 (
1128 # wrap the env here so that the 'insinto' call
1129 # doesn't corrupt the env of the caller
1130 local i j ret
1131 insinto /usr/share/pixmaps
1132 for i in "$@" ; do
1133 if [[ -f ${i} ]] ; then
1134 doins "${i}"
1135 ((ret+=$?))
1136 elif [[ -d ${i} ]] ; then
1137 for j in "${i}"/*.png ; do
1138 doins "${j}"
1139 ((ret+=$?))
1140 done
1141 else
1142 ((++ret))
1143 fi
1144 done
1145 exit ${ret}
1146 )
1147}
1148
1149# @FUNCTION: newicon
1150# @USAGE: <icon> <newname>
1151# @DESCRIPTION:
1152# Like all other new* functions, install the specified icon as newname.
1153newicon() {
1154 (
1155 # wrap the env here so that the 'insinto' call
1156 # doesn't corrupt the env of the caller
1157 insinto /usr/share/pixmaps
1158 newins "$@"
1159 )
972} 1160}
973 1161
974# for internal use only (unpack_pdv and unpack_makeself) 1162# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1163find_unpackable_file() {
976 local src="$1" 1164 local src=$1
977 if [ -z "${src}" ] 1165 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1166 src=${DISTDIR}/${A}
980 else 1167 else
981 if [ -e "${DISTDIR}/${src}" ] 1168 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1169 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1170 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1171 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1172 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1173 src=${src}
990 fi
991 fi 1174 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1175 fi
1176 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1177 echo "${src}"
994} 1178}
995 1179
1180# @FUNCTION: unpack_pdv
1181# @USAGE: <file to unpack> <size of off_t>
1182# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1183# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1184# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1185# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1186# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1187#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1188# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1189# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1190# the size of the off_t type (in bytes) on the machine that built the pdv
1191# archive.
1192#
1005# archive. one way to determine this is by running the following commands: 1193# One way to determine this is by running the following commands:
1194#
1195# @CODE
1006# strings <pdv archive> | grep lseek 1196# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1197# strace -elseek <pdv archive>
1198# @CODE
1199#
1008# basically look for the first lseek command (we do the strings/grep because 1200# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1201# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1202# parameter. Here is an example:
1203#
1204# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1205# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1206# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1207# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1208# lseek(3, -4, SEEK_END) = 2981250
1209# @CODE
1210#
1015# thus we would pass in the value of '4' as the second parameter. 1211# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1212unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1213 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1214 local sizeoff_t=$2
1019 1215
1216 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1217 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1218
1022 local shrtsrc="`basename ${src}`" 1219 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1220 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1221 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1222 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1223
1027 # grab metadata for debug reasons 1224 # grab metadata for debug reasons
1028 local metafile="$(emktemp)" 1225 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1226 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1227
1031 # rip out the final file name from the metadata 1228 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1229 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1230 datafile=$(basename "${datafile}")
1034 1231
1035 # now lets uncompress/untar the file if need be 1232 # now lets uncompress/untar the file if need be
1036 local tmpfile="$(emktemp)" 1233 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1234 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1235
1039 local iscompressed="`file -b ${tmpfile}`" 1236 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1237 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1238 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1239 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1240 gunzip ${tmpfile}
1044 else 1241 else
1045 iscompressed=0 1242 iscompressed=0
1046 fi 1243 fi
1047 local istar="`file -b ${tmpfile}`" 1244 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1245 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1246 istar=1
1050 else 1247 else
1051 istar=0 1248 istar=0
1052 fi 1249 fi
1053 1250
1081 true 1278 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1279 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1280 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1281}
1085 1282
1283# @FUNCTION: unpack_makeself
1284# @USAGE: [file to unpack] [offset] [tail|dd]
1285# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1286# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1287# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1288# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1289# many other game companies.
1090# 1290#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1291# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1292# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1293# the proper offset from the script itself.
1095unpack_makeself() { 1294unpack_makeself() {
1295 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1296 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1297 local skip=$2
1098 local exe="$3" 1298 local exe=$3
1099 1299
1300 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1301
1100 local shrtsrc="$(basename "${src}")" 1302 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1303 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1304 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1305 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1306 local skip=0
1106 exe=tail 1307 exe=tail
1107 case ${ver} in 1308 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1309 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1310 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1311 ;;
1111 2.0|2.0.1) 1312 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1313 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1314 ;;
1121 ;; 1322 ;;
1122 2.1.3) 1323 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1324 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1325 let skip="skip + 1"
1125 ;; 1326 ;;
1126 2.1.4) 1327 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1328 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1329 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1330 exe="dd"
1130 ;; 1331 ;;
1131 *) 1332 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1344 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1345 *) die "makeself cant handle exe '${exe}'"
1145 esac 1346 esac
1146 1347
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1348 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(emktemp)" 1349 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1350 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1351 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1352 case ${filetype} in
1152 *tar\ archive) 1353 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1354 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1355 ;;
1155 bzip2*) 1356 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1357 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1358 ;;
1167 ;; 1368 ;;
1168 esac 1369 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1370 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1371}
1171 1372
1373# @FUNCTION: check_license
1374# @USAGE: [license]
1375# @DESCRIPTION:
1172# Display a license for user to accept. 1376# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1377# specified, then ${LICENSE} is used.
1176check_license() { 1378check_license() {
1177 local lic=$1 1379 local lic=$1
1178 if [ -z "${lic}" ] ; then 1380 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1381 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1382 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1383 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1384 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1385 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1386 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1387 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1388 lic="${lic}"
1187 fi
1188 fi 1389 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1390 fi
1190 local l="`basename ${lic}`" 1391 local l="`basename ${lic}`"
1191 1392
1192 # here is where we check for the licenses the user already 1393 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1394 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$-
1195 local alic 1395 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1396 eshopts_push -o noglob # so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1397 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1398 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1399 eshopts_pop
1200 return 0 1400 return 0
1201 fi 1401 fi
1202 done 1402 done
1203 set +o noglob; set -$shopts #reset old shell opts 1403 eshopts_pop
1404 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1204 1405
1205 local licmsg="$(emktemp)" 1406 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1407 cat <<-EOF > ${licmsg}
1207********************************************************** 1408 **********************************************************
1208The following license outlines the terms of use of this 1409 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1410 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1411 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1412 CTRL+C out of this, the install will not run!
1212********************************************************** 1413 **********************************************************
1213 1414
1214EOF 1415 EOF
1215 cat ${lic} >> ${licmsg} 1416 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1417 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1418 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1419 read alic
1219 case ${alic} in 1420 case ${alic} in
1226 die "Failed to accept license" 1427 die "Failed to accept license"
1227 ;; 1428 ;;
1228 esac 1429 esac
1229} 1430}
1230 1431
1432# @FUNCTION: cdrom_get_cds
1433# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1434# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1435# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1436# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1437#
1234# with these cdrom functions we handle all the user interaction and 1438# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1439# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1440# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1441# found at CDROM_ROOT.
1238# 1442#
1443# The function will attempt to locate a cd based upon a file that is on
1444# the cd. The more files you give this function, the more cds
1445# the cdrom functions will handle.
1446#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1447# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1448# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1449# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1450# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1451# also use the CDROM_NAME_SET bash array.
1242# 1452#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1453# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1454cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1455 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1456 # the # of files they gave us
1252 local cdcnt=0 1457 local cdcnt=0
1253 local f= 1458 local f=
1254 for f in "$@" ; do 1459 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1460 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1461 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1462 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1463 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1464 export CDROM_CURRENT_CD=1
1260 1465
1261 # now we see if the user gave use CD_ROOT ... 1466 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1467 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1468 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1469 local var=
1271 cdcnt=0 1470 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1471 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1472 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1473 var="CD_ROOT_${cdcnt}"
1474 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1475 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1476 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1477 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1478 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1479 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1480 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1481 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1482 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1483 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1484 export CDROM_SET=-1
1485 for f in ${CDROM_CHECK_1//:/ } ; do
1486 ((++CDROM_SET))
1487 [[ -e ${CD_ROOT}/${f} ]] && break
1488 done
1489 export CDROM_MATCH=${f}
1285 return 1490 return
1286 fi 1491 fi
1287 1492
1493 # User didn't help us out so lets make sure they know they can
1494 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1495 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1496 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1497 echo
1296 einfo "If you do not have the CD, but have the data files" 1498 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1499 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1500 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1501 einfo "directory containing the files."
1300 echo 1502 echo
1503 einfo "For example:"
1504 einfo "export CD_ROOT=/mnt/cdrom"
1505 echo
1301 else 1506 else
1507 if [[ -n ${CDROM_NAME_SET} ]] ; then
1508 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1509 cdcnt=0
1510 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1511 ((++cdcnt))
1512 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1513 done
1514 fi
1515
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1516 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1517 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1518 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1519 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1520 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1521 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1522 done
1309 echo 1523 echo
1310 einfo "If you do not have the CDs, but have the data files" 1524 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1525 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1526 einfo "the following variables so they point to the right place:"
1313 einfon "" 1527 einfon ""
1314 cdcnt=0 1528 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1529 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1530 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1531 echo -n " CD_ROOT_${cdcnt}"
1318 done 1532 done
1319 echo 1533 echo
1320 einfo "Or, if you have all the files in the same place, or" 1534 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1535 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1536 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1537 einfo "for all the CDs."
1324 echo 1538 echo
1539 einfo "For example:"
1540 einfo "export CD_ROOT_1=/mnt/cdrom"
1541 echo
1325 fi 1542 fi
1543
1544 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1545 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1546 cdrom_load_next_cd
1328} 1547}
1329 1548
1330# this is only used when you need access to more than one cd. 1549# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1550# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1551# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1552# files off a CD and want access to the next one, just call this function.
1553# Again, all the messy details of user interaction are taken care of for you.
1554# Once this returns, just read the variable CDROM_ROOT for the location of the
1555# mounted CD. Note that you can only go forward in the CD list, so make sure
1556# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1557cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1558 local var
1337 1559 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1560
1343 unset CDROM_ROOT 1561 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1562 var=CD_ROOT_${CDROM_CURRENT_CD}
1563 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1564 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1565 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1566 _cdrom_locate_file_on_cd ${!var}
1348 else 1567 else
1349 export CDROM_ROOT="${!var}" 1568 export CDROM_ROOT=${!var}
1350 fi 1569 fi
1351 1570
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1571 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1572}
1354 1573
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1576# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1577# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1578# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1579# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1580# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1581_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1582 local mline=""
1367 local showedmsg=0 1583 local showedmsg=0 showjolietmsg=0
1368 1584
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1585 while [[ -z ${CDROM_ROOT} ]] ; do
1586 local i=0
1587 local -a cdset=(${*//:/ })
1588 if [[ -n ${CDROM_SET} ]] ; then
1589 cdset=(${cdset[${CDROM_SET}]})
1590 fi
1591
1592 while [[ -n ${cdset[${i}]} ]] ; do
1593 local dir=$(dirname ${cdset[${i}]})
1594 local file=$(basename ${cdset[${i}]})
1595
1596 local point= node= fs= foo=
1597 while read point node fs foo ; do
1598 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1599 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1600 && continue
1601 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1602 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1603 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1604 export CDROM_ROOT=${point}
1605 export CDROM_SET=${i}
1606 export CDROM_MATCH=${cdset[${i}]}
1607 return
1608 done <<< "$(get_mounts)"
1609
1610 ((++i))
1373 done 1611 done
1374 1612
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1613 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1614 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1615 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1616 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1617 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1618 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1619 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1620 fi
1392 showedmsg=1 1621 else
1622 if [[ -z ${CDROM_NAME_1} ]] ; then
1623 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1624 else
1625 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1626 einfo "Please insert+mount the ${!var} cdrom now !"
1627 fi
1393 fi 1628 fi
1629 showedmsg=1
1630 fi
1394 einfo "Press return to scan for the cd again" 1631 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1632 einfo "or hit CTRL+C to abort the emerge."
1396 read 1633 echo
1634 if [[ ${showjolietmsg} -eq 0 ]] ; then
1635 showjolietmsg=1
1636 else
1637 ewarn "If you are having trouble with the detection"
1638 ewarn "of your CD, it is possible that you do not have"
1639 ewarn "Joliet support enabled in your kernel. Please"
1640 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1641 ebeep 5
1397 fi 1642 fi
1643 read || die "something is screwed with your system"
1398 done 1644 done
1399} 1645}
1400 1646
1647# @FUNCTION: strip-linguas
1648# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1649# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1650# Make sure that LINGUAS only contains languages that
1402# a package can support 1651# a package can support. The first form allows you to
1403# 1652# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1653# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1654# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1655# files found in all the directories and uses the union
1407# 1656# of the lists.
1408# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists.
1413strip-linguas() { 1657strip-linguas() {
1414 local ls newls 1658 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1659 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1660 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1661 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1418 local d f 1662 local d f
1419 for d in "$@" ; do 1663 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1664 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1665 newls=${ls}
1422 else 1666 else
1423 newls="" 1667 newls=""
1424 fi 1668 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1669 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1426 if [ "${op}" == "-i" ] ; then 1670 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1671 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1672 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1673 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1674 fi
1431 done 1675 done
1432 ls="${newls}" 1676 ls=${newls}
1433 done 1677 done
1434 ls="${ls//.po}"
1435 else 1678 else
1436 ls="$@" 1679 ls="$@"
1437 fi 1680 fi
1438 1681
1439 ls=" ${ls} " 1682 nols=""
1440 newls="" 1683 newls=""
1441 for f in ${LINGUAS} ; do 1684 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1685 if hasq ${f} ${ls} ; then
1443 newls="${newls} ${f}" 1686 newls="${newls} ${f}"
1444 else 1687 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1688 nols="${nols} ${f}"
1446 fi 1689 fi
1447 done 1690 done
1448 if [ -z "${newls}" ] ; then 1691 [[ -n ${nols} ]] \
1449 unset LINGUAS 1692 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1693 export LINGUAS=${newls:1}
1452 fi
1453} 1694}
1454 1695
1455# moved from kernel.eclass since they are generally useful outside of 1696# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1697# @USAGE: <libs to preserve> [more libs]
1457 1698# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1699# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1700# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1701# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1702# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1703# solution, so instead you can call this from pkg_preinst. See also the
1487# 1704# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1705preserve_old_lib() {
1501 LIB=$1 1706 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1707 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1708 die "Invalid preserve_old_lib() usage"
1709 fi
1710 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1711
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1712 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1713 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1714
1507 dodir ${DIRNAME} 1715 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1716 for lib in "$@" ; do
1717 [[ -e ${ROOT}/${lib} ]] || continue
1718 dir=${lib%/*}
1719 dodir ${dir} || die "dodir ${dir} failed"
1720 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1721 touch "${D}"/${lib}
1510 fi 1722 done
1511} 1723}
1512 1724
1725# @FUNCTION: preserve_old_lib_notify
1726# @USAGE: <libs to notify> [more libs]
1727# @DESCRIPTION:
1728# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1729preserve_old_lib_notify() {
1514 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1731 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1732 die "Invalid preserve_old_lib_notify() usage"
1733 fi
1515 1734
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1735 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1736 has preserve-libs ${FEATURES} && return 0
1518 1737
1738 local lib notice=0
1739 for lib in "$@" ; do
1740 [[ -e ${ROOT}/${lib} ]] || continue
1741 if [[ ${notice} -eq 0 ]] ; then
1742 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1743 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1744 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1745 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1746 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1747 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1748 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1749 fi
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1750 ewarn " # revdep-rebuild --library ${lib##*/}"
1527 fi 1751 done
1752 if [[ ${notice} -eq 1 ]] ; then
1753 ewarn
1754 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1755 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1756 for lib in "$@" ; do
1757 ewarn " # rm '${lib}'"
1758 done
1759 fi
1528} 1760}
1529 1761
1530# Hack for people to figure out if a package was built with 1762# @FUNCTION: built_with_use
1531# certain USE flags 1763# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1764# @DESCRIPTION:
1532# 1765#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1766# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1534# ex: built_with_use xchat gtk2 1767#
1768# A temporary hack until portage properly supports DEPENDing on USE
1769# flags being enabled in packages. This will check to see if the specified
1770# DEPEND atom was built with the specified list of USE flags. The
1771# --missing option controls the behavior if called on a package that does
1772# not actually support the defined USE flags (aka listed in IUSE).
1773# The default is to abort (call die). The -a and -o flags control
1774# the requirements of the USE flags. They correspond to "and" and "or"
1775# logic. So the -a flag means all listed USE flags must be enabled
1776# while the -o flag means at least one of the listed IUSE flags must be
1777# enabled. The --hidden option is really for internal use only as it
1778# means the USE flag we're checking is hidden expanded, so it won't be found
1779# in IUSE like normal USE flags.
1780#
1781# Remember that this function isn't terribly intelligent so order of optional
1782# flags matter.
1535built_with_use() { 1783built_with_use() {
1784 local hidden="no"
1785 if [[ $1 == "--hidden" ]] ; then
1786 hidden="yes"
1787 shift
1788 fi
1789
1790 local missing_action="die"
1791 if [[ $1 == "--missing" ]] ; then
1792 missing_action=$2
1793 shift ; shift
1794 case ${missing_action} in
1795 true|false|die) ;;
1796 *) die "unknown action '${missing_action}'";;
1797 esac
1798 fi
1799
1800 local opt=$1
1801 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1802
1536 local PKG=$(portageq best_version ${ROOT} $1) 1803 local PKG=$(best_version $1)
1804 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1805 shift
1806
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1807 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1538 [[ ! -e ${USEFILE} ]] && return 1 1808 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1809
1810 # if the IUSE file doesn't exist, the read will error out, we need to handle
1811 # this gracefully
1812 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1813 case ${missing_action} in
1814 true) return 0;;
1815 false) return 1;;
1816 die) die "Unable to determine what USE flags $PKG was built with";;
1817 esac
1818 fi
1819
1820 if [[ ${hidden} == "no" ]] ; then
1821 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1822 # Don't check USE_EXPAND #147237
1823 local expand
1824 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1825 if [[ $1 == ${expand}_* ]] ; then
1826 expand=""
1827 break
1828 fi
1829 done
1830 if [[ -n ${expand} ]] ; then
1831 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1832 case ${missing_action} in
1833 true) return 0;;
1834 false) return 1;;
1835 die) die "$PKG does not actually support the $1 USE flag!";;
1836 esac
1837 fi
1838 fi
1839 fi
1539 1840
1540 local USE_BUILT=$(<${USEFILE}) 1841 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1842 while [[ $# -gt 0 ]] ; do
1843 if [[ ${opt} = "-o" ]] ; then
1844 has $1 ${USE_BUILT} && return 0
1845 else
1544 has $1 ${USE_BUILT} || return 1 1846 has $1 ${USE_BUILT} || return 1
1847 fi
1545 shift 1848 shift
1546 done 1849 done
1547 return 0 1850 [[ ${opt} = "-a" ]]
1548} 1851}
1549 1852
1853# @FUNCTION: epunt_cxx
1854# @USAGE: [dir to scan]
1855# @DESCRIPTION:
1550# Many configure scripts wrongly bail when a C++ compiler 1856# Many configure scripts wrongly bail when a C++ compiler could not be
1551# could not be detected. #73450 1857# detected. If dir is not specified, then it defaults to ${S}.
1858#
1859# http://bugs.gentoo.org/73450
1552epunt_cxx() { 1860epunt_cxx() {
1553 local dir=$1 1861 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1862 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1863 ebegin "Removing useless C++ checks"
1556 local f 1864 local f
1557 for f in $(find ${dir} -name configure) ; do 1865 find "${dir}" -name configure | while read f ; do
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1866 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1867 done
1560 eend 0 1868 eend 0
1561} 1869}
1562 1870
1563# get_abi_var <VAR> [<ABI>] 1871# @FUNCTION: make_wrapper
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1872# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1565# 1873# @DESCRIPTION:
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1874# Create a shell wrapper script named wrapper in installpath
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now 1875# (defaults to the bindir) to execute target (default of wrapper) by
1568# it is subject to removal if a better way is worked out. 1876# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1569# 1877# libpaths followed by optionally changing directory to chdir.
1570# ex: 1878make_wrapper() {
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1879 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1572# 1880 local tmpwrapper=$(emktemp)
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1881 # We don't want to quote ${bin} so that people can pass complex
1574# This will hopefully be added to portage soon... 1882 # things as $bin ... "./someprog --args"
1575# 1883 cat << EOF > "${tmpwrapper}"
1576# If <ABI> is not specified, ${ABI} is used. 1884#!/bin/sh
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1885cd "${chdir:-.}"
1578# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1579#
1580# Jeremy Huddleston <eradicator@gentoo.org>
1581get_abi_var() {
1582 local flag=$1
1583 local abi
1584 if [ $# -gt 1 ]; then
1585 abi=$1
1586 elif [ -n "${ABI}" ]; then 1886if [ -n "${libdir}" ] ; then
1587 abi=${ABI} 1887 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1588 elif [ -n "${DEFAULT_ABI}" ]; then 1888 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1589 abi=${DEFAULT_ABI}
1590 else 1889 else
1591 return "" 1890 export LD_LIBRARY_PATH="${libdir}"
1891 fi
1892fi
1893exec ${bin} "\$@"
1894EOF
1895 chmod go+rx "${tmpwrapper}"
1896 if [[ -n ${path} ]] ; then
1897 (
1898 exeinto "${path}"
1899 newexe "${tmpwrapper}" "${wrapper}"
1900 ) || die
1901 else
1902 newbin "${tmpwrapper}" "${wrapper}" || die
1903 fi
1904}
1905
1906# @FUNCTION: prepalldocs
1907# @USAGE:
1908# @DESCRIPTION:
1909# Compress files in /usr/share/doc which are not already
1910# compressed, excluding /usr/share/doc/${PF}/html.
1911# Uses the ecompressdir to do the compression.
1912# 2009-02-18 by betelgeuse:
1913# Commented because ecompressdir is even more internal to
1914# Portage than prepalldocs (it's not even mentioned in man 5
1915# ebuild). Please submit a better version for review to gentoo-dev
1916# if you want prepalldocs here.
1917#prepalldocs() {
1918# if [[ -n $1 ]] ; then
1919# ewarn "prepalldocs: invalid usage; takes no arguments"
1592 fi 1920# fi
1593 eval echo \${${flag}_${abi}}
1594}
1595 1921
1596get_abi_CFLAGS() { get_abi_var CFLAGS $1; } 1922# cd "${D}"
1597get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; } 1923# [[ -d usr/share/doc ]] || return 0
1598get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; }
1599get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1600 1924
1925# find usr/share/doc -exec gzip {} +
1926# ecompressdir --ignore /usr/share/doc/${PF}/html
1927# ecompressdir --queue /usr/share/doc
1928#}

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