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

Diff of /eclass/eutils.eclass

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

Revision 1.148 Revision 1.332
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 1.148 2005/02/03 23:55:05 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.332 2010/02/17 02:22:43 reavertm Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# ecpu_check 22if has "${EAPI:-0}" 0 1 2; then
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35 23
36ecpu_check() { 24# @FUNCTION: epause
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ] 25# @USAGE: [seconds]
38 # and dropping the else if you do not plan on adding anything to that 26# @DESCRIPTION:
39 # empty block .... 27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ... 28# printing a message the user should probably be reading and often used in
41 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ] 29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
42 then 30# don't wait at all. Defined in EAPIs 0 1 and 2.
43 :
44 else
45 CPU_FLAGS=$1
46 USER_CPU=`grep "flags" /proc/cpuinfo`
47
48 for flags in `seq 1 ${#CPU_FLAGS[@]}`
49 do
50 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
51 then
52 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
53 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
54 fi
55
56 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
57 then
58 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
59 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
60 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
61 fi
62 done
63 fi
64}
65
66# Wait for the supplied number of seconds. If no argument is supplied, defaults
67# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
68# outputting to a terminal, don't wait. For compatability purposes, the argument
69# must be an integer greater than zero.
70# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
71epause() { 31epause() {
72 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
73 sleep ${1:-5}
74 fi
75} 33}
76 34
77# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
78# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
79# don't beep. 37# @DESCRIPTION:
80# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
81ebeep() { 42ebeep() {
82 local n 43 local n
83 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
84 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
87 echo -ne "\a" 48 echo -ne "\a"
88 sleep 1 49 sleep 1
89 done 50 done
90 fi 51 fi
91} 52}
92 53
93# This function generate linker scripts in /usr/lib for dynamic 54else
94# libs in /lib. This is to fix linking problems when you have
95# the .so in /lib, and the .a in /usr/lib. What happens is that
96# in some cases when linking dynamic, the .a in /usr/lib is used
97# instead of the .so in /lib due to gcc/libtool tweaking ld's
98# library search path. This cause many builds to fail.
99# See bug #4411 for more info.
100#
101# To use, simply call:
102#
103# gen_usr_ldscript libfoo.so
104#
105# Note that you should in general use the unversioned name of
106# the library, as ldconfig should usually update it correctly
107# to point to the latest version of the library present.
108#
109# <azarah@gentoo.org> (26 Oct 2002)
110#
111gen_usr_ldscript() {
112 local libdir="$(get_libdir)"
113 # Just make sure it exists
114 dodir /usr/${libdir}
115 55
116 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 56ebeep() {
117/* GNU ld script 57 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
118 Because Gentoo have critical dynamic libraries
119 in /lib, and the static versions in /usr/lib, we
120 need to have a "fake" dynamic lib in /usr/lib,
121 otherwise we run into linking problems.
122 See bug #4411 on http://bugs.gentoo.org/ for
123 more info. */
124GROUP ( /${libdir}/${1} )
125END_LDSCRIPT
126 fperms a+x "/usr/${libdir}/${1}"
127} 58}
128 59
129# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
130# 61 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
131# <azarah@gentoo.org> (11 Nov 2002) 62}
132#
133draw_line() {
134 local i=0
135 local str_length=""
136 63
137 # Handle calls that do not have args, or wc not being installed ... 64fi
138 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
139 then 66# @FUNCTION: ecvs_clean
140 echo "===============================================================" 67# @USAGE: [list of dirs]
68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: esvn_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove .svn directories recursiveley. Useful when a source tarball contains
81# internal Subversion directories. Defaults to $PWD.
82esvn_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
85}
86
87# @FUNCTION: eshopts_push
88# @USAGE: [options to `set` or `shopt`]
89# @DESCRIPTION:
90# Often times code will want to enable a shell option to change code behavior.
91# Since changing shell options can easily break other pieces of code (which
92# assume the default state), eshopts_push is used to (1) push the current shell
93# options onto a stack and (2) pass the specified arguments to set.
94#
95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
97#
98# A common example is to disable shell globbing so that special meaning/care
99# may be used with variables/arguments to custom functions. That would be:
100# @CODE
101# eshopts_push -o noglob
102# for x in ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
141 return 0 105# return 0
142 fi 106# fi
143
144 # Get the length of $*
145 str_length="$(echo -n "$*" | wc -m)"
146
147 while [ "$i" -lt "${str_length}" ]
148 do
149 echo -n "="
150
151 i=$((i + 1))
152 done 107# done
153 108# eshopts_pop
154 echo 109# @CODE
155 110eshopts_push() {
156 return 0 111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
157} 123}
158 124
159# Default directory where patches are located 125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
143
144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
160EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
161# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
162EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
163# Default options for patch 154# Default options for patch:
155# @CODE
164# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
165EPATCH_OPTS="-g0" 157# --no-backup-if-mismatch - do not leave .orig files behind
158# -E - automatically remove empty files
159# @CODE
160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
166# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
167# and not the full path .. 164# and not the full path. Globs accepted.
168EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
169# Change the printed message for a single patch. 168# Change the printed message for a single patch.
170EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
171# Force applying bulk patches even if not following the style: 170# @VARIABLE: EPATCH_MULTI_MSG
172# 171# @DESCRIPTION:
173# ??_${ARCH}_foo.${EPATCH_SUFFIX} 172# Change the printed message for multiple patches.
174# 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# @VARIABLE: EPATCH_FORCE
175# @DESCRIPTION:
176# Only require patches to match EPATCH_SUFFIX rather than the extended
177# arch naming style.
175EPATCH_FORCE="no" 178EPATCH_FORCE="no"
176 179
177# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
178# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
179# 188#
180# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
181# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
182# 191#
183# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
184# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
185# 194# ${EPATCH_FORCE} == "yes"
186# Above EPATCH_* variables can be used to control various defaults,
187# bug they should be left as is to ensure an ebuild can rely on
188# them for.
189#
190# Patches are applied in current directory.
191#
192# Bulk Patches should preferibly have the form of:
193#
194# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
195# 204#
196# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
197# 207#
198# 01_all_misc-fix.patch.bz2 208# Refer to the other EPATCH_xxx variables for more customization of behavior.
199# 02_sparc_another-fix.patch.bz2
200#
201# This ensures that there are a set order, and you can have ARCH
202# specific patches.
203#
204# If you however give an argument to epatch(), it will treat it as a
205# single patch that need to be applied if its a file. If on the other
206# hand its a directory, it will set EPATCH_SOURCE to this.
207#
208# <azarah@gentoo.org> (10 Nov 2002)
209#
210epatch() { 209epatch() {
211 local PIPE_CMD="" 210 _epatch_draw_line() {
212 local STDERR_TARGET="${T}/$$.out" 211 # create a line of same length as input string
213 local PATCH_TARGET="${T}/$$.patch" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
214 local PATCH_SUFFIX="" 213 echo "${1//?/=}"
215 local SINGLE_PATCH="no" 214 }
216 local x=""
217 215
218 if [ "$#" -gt 1 ] 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
219 then 217
218 # Let the rest of the code process one user arg at a time --
219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
220 local m="" 222 local m
221 einfo "${#} patches to apply ..."
222 for m in "$@" ; do 223 for m in "$@" ; do
223 epatch "${m}" 224 epatch "${m}"
224 done 225 done
225 return 0 226 return 0
226 fi 227 fi
227 228
228 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
229 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
230 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
231 235 set -- "$1"
232 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
233 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
234 239
235 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
236 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
237 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
238 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
239 then 286 then
240 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
241 else 312 else
242 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
243 fi 314 fi
244 else 315
245 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
246 then 317 # but if there are more, make sure we get unique log filenames
247 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
248 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
249 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
250 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
251 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
252 echo 358 echo
253 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
254 eerror 396 eerror
255 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
256 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
257 echo 400 echo
258 die "Cannot find \$EPATCH_SOURCE!" 401 die "Failed Patch: ${patchname}!"
259 fi
260
261 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
262 fi
263
264 case ${EPATCH_SUFFIX##*\.} in
265 bz2)
266 PIPE_CMD="bzip2 -dc"
267 PATCH_SUFFIX="bz2"
268 ;;
269 gz|Z|z)
270 PIPE_CMD="gzip -dc"
271 PATCH_SUFFIX="gz"
272 ;;
273 ZIP|zip)
274 PIPE_CMD="unzip -p"
275 PATCH_SUFFIX="zip"
276 ;;
277 *)
278 PIPE_CMD="cat"
279 PATCH_SUFFIX="patch"
280 ;;
281 esac
282
283 if [ "${SINGLE_PATCH}" = "no" ]
284 then
285 einfo "Applying various patches (bugfixes/updates) ..."
286 fi
287 for x in ${EPATCH_SOURCE}
288 do
289 # New ARCH dependant patch naming scheme ...
290 #
291 # ???_arch_foo.patch
292 #
293 if [ -f ${x} ] && \
294 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
295 [ "${EPATCH_FORCE}" = "yes" ])
296 then
297 local count=0
298 local popts="${EPATCH_OPTS}"
299
300 if [ -n "${EPATCH_EXCLUDE}" ]
301 then
302 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
303 then
304 continue
305 fi
306 fi 402 fi
307 403
308 if [ "${SINGLE_PATCH}" = "yes" ] 404 # if everything worked, delete the patch log
309 then 405 rm -f "${STDERR_TARGET}"
310 if [ -n "${EPATCH_SINGLE_MSG}" ]
311 then
312 einfo "${EPATCH_SINGLE_MSG}"
313 else
314 einfo "Applying ${x##*/} ..."
315 fi
316 else
317 einfo " ${x##*/} ..."
318 fi
319
320 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
321 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
322
323 # Allow for prefix to differ ... im lazy, so shoot me :/
324 while [ "${count}" -lt 5 ]
325 do
326 # Generate some useful debug info ...
327 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
328 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
329
330 if [ "${PATCH_SUFFIX}" != "patch" ]
331 then
332 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
334 else
335 PATCH_TARGET="${x}"
336 fi
337
338 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
339 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
340
341 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343
344 if [ "${PATCH_SUFFIX}" != "patch" ]
345 then
346 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
347 then
348 echo
349 eerror "Could not extract patch!"
350 #die "Could not extract patch!"
351 count=5
352 break
353 fi
354 fi
355
356 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
357 then
358 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
360 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
362 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363
364 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
365
366 if [ "$?" -ne 0 ]
367 then
368 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
369 echo
370 eerror "A dry-run of patch command succeeded, but actually"
371 eerror "applying the patch failed!"
372 #die "Real world sux compared to the dreamworld!"
373 count=5
374 fi
375
376 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
377
378 break
379 fi
380
381 count=$((count + 1))
382 done
383
384 if [ "${PATCH_SUFFIX}" != "patch" ]
385 then
386 rm -f ${PATCH_TARGET}
387 fi
388
389 if [ "${count}" -eq 5 ]
390 then
391 echo
392 eerror "Failed Patch: ${x##*/}!"
393 eerror
394 eerror "Include in your bugreport the contents of:"
395 eerror
396 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
397 echo
398 die "Failed Patch: ${x##*/}!"
399 fi
400
401 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
402
403 eend 0 406 eend 0
404 fi
405 done 407 done
406 if [ "${SINGLE_PATCH}" = "no" ] 408
407 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
408 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
409 fi 428 fi
429 done
410} 430}
411 431
412# This function return true if we are using the NPTL pthreads 432# @FUNCTION: emktemp
413# implementation. 433# @USAGE: [temp dir]
414# 434# @DESCRIPTION:
415# <azarah@gentoo.org> (06 March 2003)
416#
417have_NPTL() {
418 cat > ${T}/test-nptl.c <<-"END"
419 #define _XOPEN_SOURCE
420 #include <unistd.h>
421 #include <stdio.h>
422
423 int main()
424 {
425 char buf[255];
426 char *str = buf;
427
428 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
429 if (NULL != str) {
430 printf("%s\n", str);
431 if (NULL != strstr(str, "NPTL"))
432 return 0;
433 }
434
435 return 1;
436 }
437 END
438
439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
441 then
442 echo "yes"
443 einfon "Checking what PTHREADS implementation we have ..."
444 if ${T}/nptl
445 then
446 return 0
447 else
448 return 1
449 fi
450 else
451 echo "no"
452 fi
453
454 return 1
455}
456
457# This function check how many cpu's are present, and then set
458# -j in MAKEOPTS accordingly.
459#
460# Thanks to nall <nall@gentoo.org> for this.
461#
462get_number_of_jobs() {
463 local jobs=0
464
465 if [ ! -r /proc/cpuinfo ]
466 then
467 return 1
468 fi
469
470 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
471 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
472 then
473 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
474 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
475 ADMINPARAM="${ADMINPARAM/-j}"
476 fi
477
478 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
479
480 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
481 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
482 then
483 # these archs will always have "[Pp]rocessor"
484 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
485
486 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
487 then
488 # sparc always has "ncpus active"
489 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490
491 elif [ "${ARCH}" = "alpha" ]
492 then
493 # alpha has "cpus active", but only when compiled with SMP
494 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
495 then
496 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
497 else
498 jobs=2
499 fi
500
501 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
502 then
503 # ppc has "processor", but only when compiled with SMP
504 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
505 then
506 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
507 else
508 jobs=2
509 fi
510 elif [ "${ARCH}" = "s390" ]
511 then
512 # s390 has "# processors : "
513 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
514 else
515 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
516 die "Unknown ARCH -- ${ARCH}!"
517 fi
518
519 # Make sure the number is valid ...
520 if [ "${jobs}" -lt 1 ]
521 then
522 jobs=1
523 fi
524
525 if [ -n "${ADMINPARAM}" ]
526 then
527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
528 then
529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
531 else
532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
534 fi
535 fi
536}
537
538# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
539# does not exist on the users system 436# does not exist on the users system.
540# vapier@gentoo.org
541#
542# Takes just 1 optional parameter (the directory to create tmpfile in)
543emktemp() { 437emktemp() {
544 local exe="touch" 438 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 440 local topdir=$1
547 441
548 if [ -z "${topdir}" ] 442 if [[ -z ${topdir} ]] ; then
549 then
550 [ -z "${T}" ] \ 443 [[ -z ${T} ]] \
551 && topdir="/tmp" \ 444 && topdir="/tmp" \
552 || topdir="${T}" 445 || topdir=${T}
553 fi 446 fi
554 447
555 if [ -z "$(type -p mktemp)" ] 448 if ! type -P mktemp > /dev/null ; then
556 then 449 # system lacks `mktemp` so we have to fake it
557 local tmp=/ 450 local tmp=/
558 while [ -e "${tmp}" ] ; do 451 while [[ -e ${tmp} ]] ; do
559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
560 done 453 done
561 ${exe} "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
562 echo "${tmp}" 455 echo "${tmp}"
563 else 456 else
564 [ "${exe}" == "touch" ] \ 457 # the args here will give slightly wierd names on BSD,
565 && exe="-p" \ 458 # but should produce a usable file on all userlands
566 || exe="-d" 459 if [[ ${exe} == "touch" ]] ; then
567 mktemp ${exe} "${topdir}" 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
461 else
462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
568 fi 463 fi
464 fi
569} 465}
570 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
571# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
572# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
575#
576# egetent(database, key)
577egetent() { 478egetent() {
578 if useq ppc-macos ; then 479 case ${CHOST} in
480 *-darwin[678])
579 case "$2" in 481 case "$2" in
580 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
582 ;; 484 ;;
583 *) # Numeric 485 *) # Numeric
584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
585 ;; 487 ;;
586 esac 488 esac
587 elif useq x86-fbsd ; then 489 ;;
588 local action 490 *-darwin*)
589 if [ "$1" == "passwd" ] 491 local mytype=$1
590 then 492 [[ "passwd" == $mytype ]] && mytype="Users"
591 action="user" 493 [[ "group" == $mytype ]] && mytype="Groups"
592 else 494 case "$2" in
593 action="group" 495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
506 local opts action="user"
507 [[ $1 == "passwd" ]] || action="group"
508
509 # lookup by uid/gid
510 if [[ $2 == [[:digit:]]* ]] ; then
511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
594 fi 512 fi
513
595 pw show "${action}" "$2" -q 514 pw show ${action} ${opts} "$2" -q
596 else 515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
518 ;;
519 *)
597 which nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
598 getent "$1" "$2" 521 getent "$1" "$2"
599 fi 522 ;;
523 esac
600} 524}
601 525
602# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
603# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
604# 528# @DESCRIPTION:
605# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
606# 530# a user to the system. The only required parameter is the username.
607# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
608# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
609# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
610# note: pass -1 to get default behavior
611# shell: /bin/false
612# homedir: /dev/null
613# groups: none
614# extra: comment of 'added by portage for ${PN}'
615enewuser() { 534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
616 # get the username 542 # get the username
617 local euser="$1"; shift 543 local euser=$1; shift
618 if [ -z "${euser}" ] 544 if [[ -z ${euser} ]] ; then
619 then
620 eerror "No username specified !" 545 eerror "No username specified !"
621 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
622 fi 547 fi
623 548
624 # lets see if the username already exists 549 # lets see if the username already exists
625 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
626 then
627 return 0 551 return 0
628 fi 552 fi
629 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
630 554
631 # options to pass to useradd 555 # options to pass to useradd
632 local opts= 556 local opts=
633 557
634 # handle uid 558 # handle uid
635 local euid="$1"; shift 559 local euid=$1; shift
636 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
637 then
638 if [ "${euid}" -gt 0 ] 561 if [[ ${euid} -gt 0 ]] ; then
639 then
640 if [ ! -z "`egetent passwd ${euid}`" ] 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
641 then
642 euid="next" 563 euid="next"
643 fi 564 fi
644 else 565 else
645 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
646 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
647 fi 568 fi
648 else 569 else
649 euid="next" 570 euid="next"
650 fi 571 fi
651 if [ "${euid}" == "next" ] 572 if [[ ${euid} == "next" ]] ; then
652 then 573 for ((euid = 101; euid <= 999; euid++)); do
653 local pwrange
654 if [ "${USERLAND}" == "BSD" ] ; then
655 pwrange="`jot 898 101`"
656 else
657 pwrange="`seq 101 999`"
658 fi
659 for euid in ${pwrange} ; do
660 [ -z "`egetent passwd ${euid}`" ] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
661 done 575 done
662 fi 576 fi
663 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
664 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
665 579
666 # handle shell 580 # handle shell
667 local eshell="$1"; shift 581 local eshell=$1; shift
668 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
669 then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
670 if [ ! -e "${eshell}" ]
671 then
672 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
673 die "${eshell} does not exist" 585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
674 fi 590 fi
675 else 591 else
676 if [ "${USERLAND}" == "BSD" ] 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
677 then 593 [[ -x ${ROOT}${shell} ]] && break
678 eshell="/usr/bin/false" 594 done
679 else 595
596 if [[ ${shell} == "/dev/null" ]] ; then
597 eerror "Unable to identify the shell to use, proceeding with userland default."
598 case ${USERLAND} in
680 eshell="/bin/false" 599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
681 fi 604 fi
605
606 eshell=${shell}
682 fi 607 fi
683 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
684 opts="${opts} -s ${eshell}" 609 opts="${opts} -s ${eshell}"
685 610
686 # handle homedir 611 # handle homedir
687 local ehome="$1"; shift 612 local ehome=$1; shift
688 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 613 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
689 then
690 ehome="/dev/null" 614 ehome="/dev/null"
691 fi 615 fi
692 einfo " - Home: ${ehome}" 616 einfo " - Home: ${ehome}"
693 opts="${opts} -d ${ehome}" 617 opts="${opts} -d ${ehome}"
694 618
695 # handle groups 619 # handle groups
696 local egroups="$1"; shift 620 local egroups=$1; shift
697 if [ ! -z "${egroups}" ] 621 if [[ ! -z ${egroups} ]] ; then
698 then
699 local oldifs="${IFS}" 622 local oldifs=${IFS}
700 local defgroup="" exgroups="" 623 local defgroup="" exgroups=""
701 624
702 export IFS="," 625 export IFS=","
703 for g in ${egroups} 626 for g in ${egroups} ; do
704 do
705 export IFS="${oldifs}" 627 export IFS=${oldifs}
706 if [ -z "`egetent group \"${g}\"`" ] 628 if [[ -z $(egetent group "${g}") ]] ; then
707 then
708 eerror "You must add group ${g} to the system first" 629 eerror "You must add group ${g} to the system first"
709 die "${g} is not a valid GID" 630 die "${g} is not a valid GID"
710 fi 631 fi
711 if [ -z "${defgroup}" ] 632 if [[ -z ${defgroup} ]] ; then
712 then
713 defgroup="${g}" 633 defgroup=${g}
714 else 634 else
715 exgroups="${exgroups},${g}" 635 exgroups="${exgroups},${g}"
716 fi 636 fi
717 export IFS="," 637 export IFS=","
718 done 638 done
719 export IFS="${oldifs}" 639 export IFS=${oldifs}
720 640
721 opts="${opts} -g ${defgroup}" 641 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ] 642 if [[ ! -z ${exgroups} ]] ; then
723 then
724 opts="${opts} -G ${exgroups:1}" 643 opts="${opts} -G ${exgroups:1}"
725 fi 644 fi
726 else 645 else
727 egroups="(none)" 646 egroups="(none)"
728 fi 647 fi
729 einfo " - Groups: ${egroups}" 648 einfo " - Groups: ${egroups}"
730 649
731 # handle extra and add the user 650 # handle extra and add the user
732 local eextra="$@"
733 local oldsandbox="${SANDBOX_ON}" 651 local oldsandbox=${SANDBOX_ON}
734 export SANDBOX_ON="0" 652 export SANDBOX_ON="0"
735 if useq ppc-macos 653 case ${CHOST} in
736 then 654 *-darwin*)
737 ### Make the user 655 ### Make the user
738 if [ -z "${eextra}" ] 656 if [[ -z $@ ]] ; then
739 then
740 dscl . create /users/${euser} uid ${euid} 657 dscl . create /users/${euser} uid ${euid}
741 dscl . create /users/${euser} shell ${eshell} 658 dscl . create /users/${euser} shell ${eshell}
742 dscl . create /users/${euser} home ${ehome} 659 dscl . create /users/${euser} home ${ehome}
743 dscl . create /users/${euser} realname "added by portage for ${PN}" 660 dscl . create /users/${euser} realname "added by portage for ${PN}"
744 ### Add the user to the groups specified 661 ### Add the user to the groups specified
745 local oldifs="${IFS}" 662 local oldifs=${IFS}
746 export IFS="," 663 export IFS=","
747 for g in ${egroups} 664 for g in ${egroups} ; do
748 do
749 dscl . merge /groups/${g} users ${euser} 665 dscl . merge /groups/${g} users ${euser}
750 done 666 done
751 export IFS="${oldifs}" 667 export IFS=${oldifs}
752 else 668 else
753 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin yet"
754 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
755 einfo "eextra: ${eextra}" 671 einfo "eextra: $@"
756 die "Required function missing" 672 die "Required function missing"
757 fi 673 fi
758 elif use x86-fbsd ; then 674 ;;
759 if [ -z "${eextra}" ] 675 *-freebsd*|*-dragonfly*)
760 then 676 if [[ -z $@ ]] ; then
761 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
763 die "enewuser failed" 679 die "enewuser failed"
764 else 680 else
765 einfo " - Extra: ${eextra}" 681 einfo " - Extra: $@"
766 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed" 683 "$@" || die "enewuser failed"
768 fi 684 fi
685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
769 else 690 else
770 if [ -z "${eextra}" ] 691 einfo " - Extra: $@"
771 then 692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
709 *)
710 if [[ -z $@ ]] ; then
772 useradd ${opts} ${euser} \ 711 useradd ${opts} \
773 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
774 || die "enewuser failed" 714 || die "enewuser failed"
775 else 715 else
776 einfo " - Extra: ${eextra}" 716 einfo " - Extra: $@"
777 useradd ${opts} ${euser} ${eextra} \ 717 useradd ${opts} "$@" \
718 ${euser} \
778 || die "enewuser failed" 719 || die "enewuser failed"
779 fi 720 fi
721 ;;
722 esac
723
724 if [[ ! -e ${ROOT}/${ehome} ]] ; then
725 einfo " - Creating ${ehome} in ${ROOT}"
726 mkdir -p "${ROOT}/${ehome}"
727 chown ${euser} "${ROOT}/${ehome}"
728 chmod 755 "${ROOT}/${ehome}"
780 fi 729 fi
730
781 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON=${oldsandbox}
782
783 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
784 then
785 einfo " - Creating ${ehome} in ${D}"
786 dodir ${ehome}
787 fowners ${euser} ${ehome}
788 fperms 755 ${ehome}
789 fi
790} 732}
791 733
792# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
793# vapier@gentoo.org 735# @USAGE: <group> [gid]
794# 736# @DESCRIPTION:
795# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
796# 738# group to the system. Just give it a group name to add and enewgroup will
797# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
798# groupname: REQUIRED ! 740# allocate the next available one.
799# gid: next available (see groupadd(8))
800# extra: none
801enewgroup() { 741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
802 # get the group 749 # get the group
803 local egroup="$1"; shift 750 local egroup="$1"; shift
804 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
805 then 752 then
806 eerror "No group specified !" 753 eerror "No group specified !"
807 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
808 fi 755 fi
809 756
810 # see if group already exists 757 # see if group already exists
811 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
812 then
813 return 0 759 return 0
814 fi 760 fi
815 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
816 762
817 # options to pass to useradd 763 # options to pass to useradd
823 then 769 then
824 if [ "${egid}" -gt 0 ] 770 if [ "${egid}" -gt 0 ]
825 then 771 then
826 if [ -z "`egetent group ${egid}`" ] 772 if [ -z "`egetent group ${egid}`" ]
827 then 773 then
828 if useq ppc-macos ; then 774 if [[ "${CHOST}" == *-darwin* ]]; then
829 opts="${opts} ${egid}" 775 opts="${opts} ${egid}"
830 else 776 else
831 opts="${opts} -g ${egid}" 777 opts="${opts} -g ${egid}"
832 fi 778 fi
833 else 779 else
847 opts="${opts} ${eextra}" 793 opts="${opts} ${eextra}"
848 794
849 # add the group 795 # add the group
850 local oldsandbox="${SANDBOX_ON}" 796 local oldsandbox="${SANDBOX_ON}"
851 export SANDBOX_ON="0" 797 export SANDBOX_ON="0"
852 if useq ppc-macos ; then 798 case ${CHOST} in
799 *-darwin*)
853 if [ ! -z "${eextra}" ]; 800 if [ ! -z "${eextra}" ];
854 then 801 then
855 einfo "Extra options are not supported on macos yet" 802 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 803 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 804 einfo "eextra: ${eextra}"
858 die "Required function missing" 805 die "Required function missing"
859 fi 806 fi
860 807
861 # If we need the next available 808 # If we need the next available
862 case ${egid} in 809 case ${egid} in
863 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 811 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
866 done 813 done
867 esac 814 esac
868 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 817 ;;
818
819 *-freebsd*|*-dragonfly*)
871 case ${egid} in 820 case ${egid} in
872 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 822 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
875 done 824 done
876 esac 825 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 827 ;;
828
829 *-netbsd*)
830 case ${egid} in
831 *[!0-9]*) # Non numeric
832 for ((egid = 101; egid <= 999; egid++)); do
833 [[ -z $(egetent group ${egid}) ]] && break
834 done
835 esac
836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
837 ;;
838
839 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 840 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 841 ;;
842 esac
881 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
882} 844}
883 845
884# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
885# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
886# 848# @DESCRIPTION:
887# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 853edos2unix() {
889 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 855}
895
896
897##############################################################
898# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org #
901##############################################################
902 856
903# Make a desktop file ! 857# Make a desktop file !
904# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
905# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
906# 860#
907# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
908# 862#
909# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
910# name: the name that will show up in the menu 864# name: the name that will show up in the menu
911# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
912# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
913# a full path to an icon 867# a full path to an icon
914# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
915# http://www.freedesktop.org/standards/menu-spec/ 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
916# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
917make_desktop_entry() { 871make_desktop_entry() {
918 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
919 873
920 local exec="${1}" 874 local exec=${1}
921 local name="${2:-${PN}}" 875 local name=${2:-${PN}}
922 local icon="${3:-${PN}.png}" 876 local icon=${3:-${PN}}
923 local type="${4}" 877 local type=${4}
924 local subdir="${6}" 878 local path=${5}
925 local path="${5:-${GAMES_BINDIR}}" 879
926 if [ -z "${type}" ] 880 if [[ -z ${type} ]] ; then
927 then 881 local catmaj=${CATEGORY%%-*}
928 case ${CATEGORY} in 882 local catmin=${CATEGORY##*-}
929 "app-emulation") 883 case ${catmaj} in
930 type=Emulator 884 app)
931 subdir="Emulation" 885 case ${catmin} in
886 accessibility) type=Accessibility;;
887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
891 cdr) type=DiscBurning;;
892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
894 editors) type=TextEditor;;
895 emacs) type=TextEditor;;
896 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;;
898 office) type=Office;;
899 pda) type=PDA;;
900 vim) type=TextEditor;;
901 xemacs) type=TextEditor;;
902 *) type=;;
903 esac
932 ;; 904 ;;
933 "games-"*) 905
934 type=Game 906 dev)
935 subdir="Games" 907 type="Development"
936 ;; 908 ;;
937 "net-"*) 909
938 type=Network 910 games)
939 subdir="${type}" 911 case ${catmin} in
912 action|fps) type=ActionGame;;
913 arcade) type=ArcadeGame;;
914 board) type=BoardGame;;
915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
917 puzzle) type=LogicGame;;
918 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;;
920 simulation) type=Simulation;;
921 sports) type=SportsGame;;
922 strategy) type=StrategyGame;;
923 *) type=;;
924 esac
925 type="Game;${type}"
940 ;; 926 ;;
927
928 gnome)
929 type="Gnome;GTK"
930 ;;
931
932 kde)
933 type="KDE;Qt"
934 ;;
935
936 mail)
937 type="Network;Email"
938 ;;
939
940 media)
941 case ${catmin} in
942 gfx) type=Graphics;;
943 radio) type=Tuner;;
944 sound) type=Audio;;
945 tv) type=TV;;
946 video) type=Video;;
947 *) type=;;
948 esac
949 type="AudioVideo;${type}"
950 ;;
951
952 net)
953 case ${catmin} in
954 dialup) type=Dialup;;
955 ftp) type=FileTransfer;;
956 im) type=InstantMessaging;;
957 irc) type=IRCClient;;
958 mail) type=Email;;
959 news) type=News;;
960 nntp) type=News;;
961 p2p) type=FileTransfer;;
962 *) type=;;
963 esac
964 type="Network;${type}"
965 ;;
966
967 sci)
968 case ${catmin} in
969 astro*) type=Astronomy;;
970 bio*) type=Biology;;
971 calc*) type=Calculator;;
972 chem*) type=Chemistry;;
973 elec*) type=Electronics;;
974 geo*) type=Geology;;
975 math*) type=Math;;
976 physics) type=Physics;;
977 visual*) type=DataVisualization;;
978 *) type=;;
979 esac
980 type="Science;${type}"
981 ;;
982
983 sys)
984 type="System"
985 ;;
986
987 www)
988 case ${catmin} in
989 client) type=WebBrowser;;
990 *) type=;;
991 esac
992 type="Network"
993 ;;
994
941 *) 995 *)
942 type= 996 type=
943 subdir=
944 ;; 997 ;;
945 esac 998 esac
946 fi 999 fi
947 local desktop="${T}/${exec}.desktop" 1000 if [ "${SLOT}" == "0" ] ; then
1001 local desktop_name="${PN}"
1002 else
1003 local desktop_name="${PN}-${SLOT}"
1004 fi
1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
948 1007
1008 cat <<-EOF > "${desktop}"
949echo "[Desktop Entry] 1009 [Desktop Entry]
950Encoding=UTF-8
951Version=0.9.2
952Name=${name} 1010 Name=${name}
953Type=Application 1011 Type=Application
954Comment=${DESCRIPTION} 1012 Comment=${DESCRIPTION}
955Exec=${exec} 1013 Exec=${exec}
956Path=${path} 1014 TryExec=${exec%% *}
957Icon=${icon} 1015 Icon=${icon}
958Categories=Application;${type};" > "${desktop}" 1016 Categories=${type};
1017 EOF
959 1018
1019 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1020
1021 (
1022 # wrap the env here so that the 'insinto' call
1023 # doesn't corrupt the env of the caller
960 insinto /usr/share/applications 1024 insinto /usr/share/applications
961 doins "${desktop}" 1025 doins "${desktop}"
962 1026 )
963 return 0
964} 1027}
965 1028
966# Make a GDM/KDM Session file 1029# @FUNCTION: validate_desktop_entries
967# 1030# @USAGE: [directories]
968# make_desktop_entry(<title>, <command>) 1031# @MAINTAINER:
969# title: File to execute to start the Window Manager 1032# Carsten Lohrke <carlo@gentoo.org>
970# command: Name of the Window Manager 1033# @DESCRIPTION:
1034# Validate desktop entries using desktop-file-utils
1035validate_desktop_entries() {
1036 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1037 einfo "Checking desktop entry validity"
1038 local directories=""
1039 for d in /usr/share/applications $@ ; do
1040 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1041 done
1042 if [[ -n ${directories} ]] ; then
1043 for FILE in $(find ${directories} -name "*\.desktop" \
1044 -not -path '*.hidden*' | sort -u 2>/dev/null)
1045 do
1046 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1047 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1048 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1049 done
1050 fi
1051 echo ""
1052 else
1053 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1054 fi
1055}
971 1056
1057# @FUNCTION: make_session_desktop
1058# @USAGE: <title> <command> [command args...]
1059# @DESCRIPTION:
1060# Make a GDM/KDM Session file. The title is the file to execute to start the
1061# Window Manager. The command is the name of the Window Manager.
1062#
1063# You can set the name of the file via the ${wm} variable.
972make_session_desktop() { 1064make_session_desktop() {
973
974 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 1065 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
975 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1066 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
976 1067
977 local title="${1}" 1068 local title=$1
978 local command="${2}" 1069 local command=$2
979 local desktop="${T}/${wm}.desktop" 1070 local desktop=${T}/${wm:-${PN}}.desktop
1071 shift 2
980 1072
1073 cat <<-EOF > "${desktop}"
981echo "[Desktop Entry] 1074 [Desktop Entry]
982Encoding=UTF-8
983Name=${title} 1075 Name=${title}
984Comment=This session logs you into ${title} 1076 Comment=This session logs you into ${title}
985Exec=${command} 1077 Exec=${command} $*
986TryExec=${command} 1078 TryExec=${command}
987Type=Application" > "${desktop}" 1079 Type=XSession
1080 EOF
988 1081
1082 (
1083 # wrap the env here so that the 'insinto' call
1084 # doesn't corrupt the env of the caller
989 insinto /usr/share/xsessions 1085 insinto /usr/share/xsessions
990 doins "${desktop}" 1086 doins "${desktop}"
991 1087 )
992 return 0
993} 1088}
994 1089
1090# @FUNCTION: domenu
1091# @USAGE: <menus>
1092# @DESCRIPTION:
1093# Install the list of .desktop menu files into the appropriate directory
1094# (/usr/share/applications).
995domenu() { 1095domenu() {
996 local i 1096 (
997 local j 1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
1099 local i j ret=0
998 insinto /usr/share/applications 1100 insinto /usr/share/applications
999 for i in ${@} 1101 for i in "$@" ; do
1000 do
1001 if [ -f "${i}" ]; 1102 if [[ -f ${i} ]] ; then
1002 then
1003 doins ${i} 1103 doins "${i}"
1104 ((ret+=$?))
1004 elif [ -d "${i}" ]; 1105 elif [[ -d ${i} ]] ; then
1005 then
1006 for j in ${i}/*.desktop 1106 for j in "${i}"/*.desktop ; do
1007 do
1008 doins ${j} 1107 doins "${j}"
1108 ((ret+=$?))
1009 done 1109 done
1110 else
1111 ((++ret))
1010 fi 1112 fi
1011 done 1113 done
1114 exit ${ret}
1115 )
1012} 1116}
1013 1117
1118# @FUNCTION: newmenu
1119# @USAGE: <menu> <newname>
1120# @DESCRIPTION:
1121# Like all other new* functions, install the specified menu as newname.
1122newmenu() {
1123 (
1124 # wrap the env here so that the 'insinto' call
1125 # doesn't corrupt the env of the caller
1126 insinto /usr/share/applications
1127 newins "$@"
1128 )
1129}
1130
1131# @FUNCTION: doicon
1132# @USAGE: <list of icons>
1133# @DESCRIPTION:
1134# Install the list of icons into the icon directory (/usr/share/pixmaps).
1135# This is useful in conjunction with creating desktop/menu files.
1014doicon() { 1136doicon() {
1015 local i 1137 (
1016 local j 1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
1140 local i j ret
1017 insinto /usr/share/pixmaps 1141 insinto /usr/share/pixmaps
1018 for i in ${@} 1142 for i in "$@" ; do
1019 do
1020 if [ -f "${i}" ]; 1143 if [[ -f ${i} ]] ; then
1021 then
1022 doins ${i} 1144 doins "${i}"
1145 ((ret+=$?))
1023 elif [ -d "${i}" ]; 1146 elif [[ -d ${i} ]] ; then
1024 then
1025 for j in ${i}/*.png 1147 for j in "${i}"/*.png ; do
1026 do
1027 doins ${j} 1148 doins "${j}"
1149 ((ret+=$?))
1028 done 1150 done
1151 else
1152 ((++ret))
1029 fi 1153 fi
1030 done 1154 done
1155 exit ${ret}
1156 )
1031} 1157}
1032 1158
1033############################################################## 1159# @FUNCTION: newicon
1034# END: Handle .desktop files and menu entries # 1160# @USAGE: <icon> <newname>
1035############################################################## 1161# @DESCRIPTION:
1036 1162# Like all other new* functions, install the specified icon as newname.
1163newicon() {
1164 (
1165 # wrap the env here so that the 'insinto' call
1166 # doesn't corrupt the env of the caller
1167 insinto /usr/share/pixmaps
1168 newins "$@"
1169 )
1170}
1037 1171
1038# for internal use only (unpack_pdv and unpack_makeself) 1172# for internal use only (unpack_pdv and unpack_makeself)
1039find_unpackable_file() { 1173find_unpackable_file() {
1040 local src="$1" 1174 local src=$1
1041 if [ -z "${src}" ] 1175 if [[ -z ${src} ]] ; then
1042 then
1043 src="${DISTDIR}/${A}" 1176 src=${DISTDIR}/${A}
1044 else 1177 else
1045 if [ -e "${DISTDIR}/${src}" ] 1178 if [[ -e ${DISTDIR}/${src} ]] ; then
1046 then
1047 src="${DISTDIR}/${src}" 1179 src=${DISTDIR}/${src}
1048 elif [ -e "${PWD}/${src}" ] 1180 elif [[ -e ${PWD}/${src} ]] ; then
1049 then
1050 src="${PWD}/${src}" 1181 src=${PWD}/${src}
1051 elif [ -e "${src}" ] 1182 elif [[ -e ${src} ]] ; then
1052 then
1053 src="${src}" 1183 src=${src}
1054 fi
1055 fi 1184 fi
1056 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1185 fi
1186 [[ ! -e ${src} ]] && return 1
1057 echo "${src}" 1187 echo "${src}"
1058} 1188}
1059 1189
1190# @FUNCTION: unpack_pdv
1191# @USAGE: <file to unpack> <size of off_t>
1192# @DESCRIPTION:
1060# Unpack those pesky pdv generated files ... 1193# Unpack those pesky pdv generated files ...
1061# They're self-unpacking programs with the binary package stuffed in 1194# They're self-unpacking programs with the binary package stuffed in
1062# the middle of the archive. Valve seems to use it a lot ... too bad 1195# the middle of the archive. Valve seems to use it a lot ... too bad
1063# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1196# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1064# 1197#
1065# Usage: unpack_pdv [file to unpack] [size of off_t]
1066# - you have to specify the off_t size ... i have no idea how to extract that 1198# You have to specify the off_t size ... I have no idea how to extract that
1067# information out of the binary executable myself. basically you pass in 1199# information out of the binary executable myself. Basically you pass in
1068# the size of the off_t type (in bytes) on the machine that built the pdv 1200# the size of the off_t type (in bytes) on the machine that built the pdv
1201# archive.
1202#
1069# archive. one way to determine this is by running the following commands: 1203# One way to determine this is by running the following commands:
1204#
1205# @CODE
1070# strings <pdv archive> | grep lseek 1206# strings <pdv archive> | grep lseek
1071# strace -elseek <pdv archive> 1207# strace -elseek <pdv archive>
1208# @CODE
1209#
1072# basically look for the first lseek command (we do the strings/grep because 1210# Basically look for the first lseek command (we do the strings/grep because
1073# sometimes the function call is _llseek or something) and steal the 2nd 1211# sometimes the function call is _llseek or something) and steal the 2nd
1074# parameter. here is an example: 1212# parameter. Here is an example:
1213#
1214# @CODE
1075# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1215# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1076# lseek 1216# lseek
1077# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1217# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1078# lseek(3, -4, SEEK_END) = 2981250 1218# lseek(3, -4, SEEK_END) = 2981250
1219# @CODE
1220#
1079# thus we would pass in the value of '4' as the second parameter. 1221# Thus we would pass in the value of '4' as the second parameter.
1080unpack_pdv() { 1222unpack_pdv() {
1081 local src="`find_unpackable_file $1`" 1223 local src=$(find_unpackable_file "$1")
1082 local sizeoff_t="$2" 1224 local sizeoff_t=$2
1083 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1084 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1227 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1085 1228
1086 local shrtsrc="`basename ${src}`" 1229 local shrtsrc=$(basename "${src}")
1087 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1230 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1088 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1231 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1089 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1232 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1090 1233
1091 # grab metadata for debug reasons 1234 # grab metadata for debug reasons
1092 local metafile="$(emktemp)" 1235 local metafile=$(emktemp)
1093 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1236 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1094 1237
1095 # rip out the final file name from the metadata 1238 # rip out the final file name from the metadata
1096 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1239 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1097 datafile="`basename ${datafile}`" 1240 datafile=$(basename "${datafile}")
1098 1241
1099 # now lets uncompress/untar the file if need be 1242 # now lets uncompress/untar the file if need be
1100 local tmpfile="$(emktemp)" 1243 local tmpfile=$(emktemp)
1101 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1244 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1102 1245
1103 local iscompressed="`file -b ${tmpfile}`" 1246 local iscompressed=$(file -b "${tmpfile}")
1104 if [ "${iscompressed:0:8}" == "compress" ] ; then 1247 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1105 iscompressed=1 1248 iscompressed=1
1106 mv ${tmpfile}{,.Z} 1249 mv ${tmpfile}{,.Z}
1107 gunzip ${tmpfile} 1250 gunzip ${tmpfile}
1108 else 1251 else
1109 iscompressed=0 1252 iscompressed=0
1110 fi 1253 fi
1111 local istar="`file -b ${tmpfile}`" 1254 local istar=$(file -b "${tmpfile}")
1112 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1255 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1113 istar=1 1256 istar=1
1114 else 1257 else
1115 istar=0 1258 istar=0
1116 fi 1259 fi
1117 1260
1145 true 1288 true
1146 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1289 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1147 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1290 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1148} 1291}
1149 1292
1293# @FUNCTION: unpack_makeself
1294# @USAGE: [file to unpack] [offset] [tail|dd]
1295# @DESCRIPTION:
1150# Unpack those pesky makeself generated files ... 1296# Unpack those pesky makeself generated files ...
1151# They're shell scripts with the binary package tagged onto 1297# They're shell scripts with the binary package tagged onto
1152# the end of the archive. Loki utilized the format as does 1298# the end of the archive. Loki utilized the format as does
1153# many other game companies. 1299# many other game companies.
1154# 1300#
1155# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1301# If the file is not specified, then ${A} is used. If the
1156# - If the file is not specified then unpack will utilize ${A}.
1157# - If the offset is not specified then we will attempt to extract 1302# offset is not specified then we will attempt to extract
1158# the proper offset from the script itself. 1303# the proper offset from the script itself.
1159unpack_makeself() { 1304unpack_makeself() {
1305 local src_input=${1:-${A}}
1160 local src="$(find_unpackable_file "$1")" 1306 local src=$(find_unpackable_file "${src_input}")
1161 local skip="$2" 1307 local skip=$2
1162 local exe="$3" 1308 local exe=$3
1163 1309
1310 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1311
1164 local shrtsrc="$(basename "${src}")" 1312 local shrtsrc=$(basename "${src}")
1165 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1313 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1166 if [ -z "${skip}" ] 1314 if [[ -z ${skip} ]] ; then
1167 then
1168 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1315 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1169 local skip=0 1316 local skip=0
1170 exe=tail 1317 exe=tail
1171 case ${ver} in 1318 case ${ver} in
1172 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1319 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1173 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1320 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1174 ;; 1321 ;;
1175 2.0|2.0.1) 1322 2.0|2.0.1)
1176 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1323 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1177 ;; 1324 ;;
1185 ;; 1332 ;;
1186 2.1.3) 1333 2.1.3)
1187 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1334 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1188 let skip="skip + 1" 1335 let skip="skip + 1"
1189 ;; 1336 ;;
1190 2.1.4) 1337 2.1.4|2.1.5)
1191 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1338 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1192 skip=$(head -n ${skip} "${src}" | wc -c) 1339 skip=$(head -n ${skip} "${src}" | wc -c)
1193 exe="dd" 1340 exe="dd"
1194 ;; 1341 ;;
1195 *) 1342 *)
1207 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1208 *) die "makeself cant handle exe '${exe}'" 1355 *) die "makeself cant handle exe '${exe}'"
1209 esac 1356 esac
1210 1357
1211 # lets grab the first few bytes of the file to figure out what kind of archive it is 1358 # lets grab the first few bytes of the file to figure out what kind of archive it is
1212 local tmpfile="$(emktemp)" 1359 local tmpfile=$(emktemp)
1213 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1214 local filetype="$(file -b "${tmpfile}")" 1361 local filetype=$(file -b "${tmpfile}")
1215 case ${filetype} in 1362 case ${filetype} in
1216 *tar\ archive) 1363 *tar\ archive*)
1217 eval ${exe} | tar --no-same-owner -xf - 1364 eval ${exe} | tar --no-same-owner -xf -
1218 ;; 1365 ;;
1219 bzip2*) 1366 bzip2*)
1220 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1367 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1221 ;; 1368 ;;
1231 ;; 1378 ;;
1232 esac 1379 esac
1233 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1380 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1234} 1381}
1235 1382
1383# @FUNCTION: check_license
1384# @USAGE: [license]
1385# @DESCRIPTION:
1236# Display a license for user to accept. 1386# Display a license for user to accept. If no license is
1237#
1238# Usage: check_license [license]
1239# - If the file is not specified then ${LICENSE} is used. 1387# specified, then ${LICENSE} is used.
1240check_license() { 1388check_license() {
1241 local lic=$1 1389 local lic=$1
1242 if [ -z "${lic}" ] ; then 1390 if [ -z "${lic}" ] ; then
1243 lic="${PORTDIR}/licenses/${LICENSE}" 1391 lic="${PORTDIR}/licenses/${LICENSE}"
1244 else 1392 else
1245 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1393 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1246 lic="${PORTDIR}/licenses/${src}" 1394 lic="${PORTDIR}/licenses/${lic}"
1247 elif [ -e "${PWD}/${src}" ] ; then 1395 elif [ -e "${PWD}/${lic}" ] ; then
1248 lic="${PWD}/${src}" 1396 lic="${PWD}/${lic}"
1249 elif [ -e "${src}" ] ; then 1397 elif [ -e "${lic}" ] ; then
1250 lic="${src}" 1398 lic="${lic}"
1251 fi
1252 fi 1399 fi
1253 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1400 fi
1254 local l="`basename ${lic}`" 1401 local l="`basename ${lic}`"
1255 1402
1256 # here is where we check for the licenses the user already 1403 # here is where we check for the licenses the user already
1257 # accepted ... if we don't find a match, we make the user accept 1404 # accepted ... if we don't find a match, we make the user accept
1258 local shopts=$-
1259 local alic 1405 local alic
1260 set -o noglob #so that bash doesn't expand "*" 1406 eshopts_push -o noglob # so that bash doesn't expand "*"
1261 for alic in ${ACCEPT_LICENSE} ; do 1407 for alic in ${ACCEPT_LICENSE} ; do
1262 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1408 if [[ ${alic} == ${l} ]]; then
1263 set +o noglob; set -${shopts} #reset old shell opts 1409 eshopts_pop
1264 return 0 1410 return 0
1265 fi 1411 fi
1266 done 1412 done
1267 set +o noglob; set -$shopts #reset old shell opts 1413 eshopts_pop
1414 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1268 1415
1269 local licmsg="$(emktemp)" 1416 local licmsg=$(emktemp)
1270 cat << EOF > ${licmsg} 1417 cat <<-EOF > ${licmsg}
1271********************************************************** 1418 **********************************************************
1272The following license outlines the terms of use of this 1419 The following license outlines the terms of use of this
1273package. You MUST accept this license for installation to 1420 package. You MUST accept this license for installation to
1274continue. When you are done viewing, hit 'q'. If you 1421 continue. When you are done viewing, hit 'q'. If you
1275CTRL+C out of this, the install will not run! 1422 CTRL+C out of this, the install will not run!
1276********************************************************** 1423 **********************************************************
1277 1424
1278EOF 1425 EOF
1279 cat ${lic} >> ${licmsg} 1426 cat ${lic} >> ${licmsg}
1280 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1427 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1281 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1428 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1282 read alic 1429 read alic
1283 case ${alic} in 1430 case ${alic} in
1290 die "Failed to accept license" 1437 die "Failed to accept license"
1291 ;; 1438 ;;
1292 esac 1439 esac
1293} 1440}
1294 1441
1442# @FUNCTION: cdrom_get_cds
1443# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1444# @DESCRIPTION:
1295# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1445# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1296# the whole 'non-interactive' policy, but damnit I want CD support ! 1446# the whole 'non-interactive' policy, but damnit I want CD support !
1297# 1447#
1298# with these cdrom functions we handle all the user interaction and 1448# With these cdrom functions we handle all the user interaction and
1299# standardize everything. all you have to do is call cdrom_get_cds() 1449# standardize everything. All you have to do is call cdrom_get_cds()
1300# and when the function returns, you can assume that the cd has been 1450# and when the function returns, you can assume that the cd has been
1301# found at CDROM_ROOT. 1451# found at CDROM_ROOT.
1302# 1452#
1453# The function will attempt to locate a cd based upon a file that is on
1454# the cd. The more files you give this function, the more cds
1455# the cdrom functions will handle.
1456#
1303# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1457# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1304# etc... if you want to give the cds better names, then just export 1458# etc... If you want to give the cds better names, then just export
1305# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1459# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1460# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1461# also use the CDROM_NAME_SET bash array.
1306# 1462#
1307# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1463# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1308#
1309# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1310# - this will attempt to locate a cd based upon a file that is on
1311# the cd ... the more files you give this function, the more cds
1312# the cdrom functions will handle
1313cdrom_get_cds() { 1464cdrom_get_cds() {
1314 # first we figure out how many cds we're dealing with by 1465 # first we figure out how many cds we're dealing with by
1315 # the # of files they gave us 1466 # the # of files they gave us
1316 local cdcnt=0 1467 local cdcnt=0
1317 local f= 1468 local f=
1318 for f in "$@" ; do 1469 for f in "$@" ; do
1319 cdcnt=$((cdcnt + 1)) 1470 ((++cdcnt))
1320 export CDROM_CHECK_${cdcnt}="$f" 1471 export CDROM_CHECK_${cdcnt}="$f"
1321 done 1472 done
1322 export CDROM_TOTAL_CDS=${cdcnt} 1473 export CDROM_TOTAL_CDS=${cdcnt}
1323 export CDROM_CURRENT_CD=1 1474 export CDROM_CURRENT_CD=1
1324 1475
1325 # now we see if the user gave use CD_ROOT ... 1476 # now we see if the user gave use CD_ROOT ...
1326 # if they did, let's just believe them that it's correct 1477 # if they did, let's just believe them that it's correct
1327 if [[ ! -z ${CD_ROOT} ]] ; then
1328 export CDROM_ROOT=${CD_ROOT}
1329 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1330 return
1331 fi
1332 # do the same for CD_ROOT_X
1333 if [[ ! -z ${CD_ROOT_1} ]] ; then 1478 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1334 local var= 1479 local var=
1335 cdcnt=0 1480 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1481 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1482 ((++cdcnt))
1338 var="CD_ROOT_${cdcnt}" 1483 var="CD_ROOT_${cdcnt}"
1484 [[ -z ${!var} ]] && var="CD_ROOT"
1339 if [[ -z ${!var} ]] ; then 1485 if [[ -z ${!var} ]] ; then
1340 eerror "You must either use just the CD_ROOT" 1486 eerror "You must either use just the CD_ROOT"
1341 eerror "or specify ALL the CD_ROOT_X variables." 1487 eerror "or specify ALL the CD_ROOT_X variables."
1342 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1488 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1343 die "could not locate CD_ROOT_${cdcnt}" 1489 die "could not locate CD_ROOT_${cdcnt}"
1344 fi 1490 fi
1345 export CDROM_ROOTS_${cdcnt}="${!var}"
1346 done 1491 done
1347 export CDROM_ROOT=${CDROM_ROOTS_1} 1492 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1348 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1493 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1494 export CDROM_SET=-1
1495 for f in ${CDROM_CHECK_1//:/ } ; do
1496 ((++CDROM_SET))
1497 [[ -e ${CD_ROOT}/${f} ]] && break
1498 done
1499 export CDROM_MATCH=${f}
1349 return 1500 return
1350 fi 1501 fi
1351 1502
1503 # User didn't help us out so lets make sure they know they can
1504 # simplify the whole process ...
1352 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1505 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1353 einfon "This ebuild will need the " 1506 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1354 if [[ -z ${CDROM_NAME} ]] ; then
1355 echo "cdrom for ${PN}."
1356 else
1357 echo "${CDROM_NAME}."
1358 fi
1359 echo 1507 echo
1360 einfo "If you do not have the CD, but have the data files" 1508 einfo "If you do not have the CD, but have the data files"
1361 einfo "mounted somewhere on your filesystem, just export" 1509 einfo "mounted somewhere on your filesystem, just export"
1362 einfo "the variable CD_ROOT so that it points to the" 1510 einfo "the variable CD_ROOT so that it points to the"
1363 einfo "directory containing the files." 1511 einfo "directory containing the files."
1364 echo 1512 echo
1365 einfo "For example:" 1513 einfo "For example:"
1366 einfo "export CD_ROOT=/mnt/cdrom" 1514 einfo "export CD_ROOT=/mnt/cdrom"
1367 echo 1515 echo
1368 else 1516 else
1517 if [[ -n ${CDROM_NAME_SET} ]] ; then
1518 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1519 cdcnt=0
1520 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1521 ((++cdcnt))
1522 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1523 done
1524 fi
1525
1369 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1526 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1370 cdcnt=0 1527 cdcnt=0
1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1528 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1372 cdcnt=$((cdcnt + 1)) 1529 ((++cdcnt))
1373 var="CDROM_NAME_${cdcnt}" 1530 var="CDROM_NAME_${cdcnt}"
1374 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1531 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1375 done 1532 done
1376 echo 1533 echo
1377 einfo "If you do not have the CDs, but have the data files" 1534 einfo "If you do not have the CDs, but have the data files"
1378 einfo "mounted somewhere on your filesystem, just export" 1535 einfo "mounted somewhere on your filesystem, just export"
1379 einfo "the following variables so they point to the right place:" 1536 einfo "the following variables so they point to the right place:"
1380 einfon "" 1537 einfon ""
1381 cdcnt=0 1538 cdcnt=0
1382 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1539 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1383 cdcnt=$((cdcnt + 1)) 1540 ((++cdcnt))
1384 echo -n " CD_ROOT_${cdcnt}" 1541 echo -n " CD_ROOT_${cdcnt}"
1385 done 1542 done
1386 echo 1543 echo
1387 einfo "Or, if you have all the files in the same place, or" 1544 einfo "Or, if you have all the files in the same place, or"
1388 einfo "you only have one cdrom, you can export CD_ROOT" 1545 einfo "you only have one cdrom, you can export CD_ROOT"
1391 echo 1548 echo
1392 einfo "For example:" 1549 einfo "For example:"
1393 einfo "export CD_ROOT_1=/mnt/cdrom" 1550 einfo "export CD_ROOT_1=/mnt/cdrom"
1394 echo 1551 echo
1395 fi 1552 fi
1553
1554 export CDROM_SET=""
1396 export CDROM_CURRENT_CD=0 1555 export CDROM_CURRENT_CD=0
1397 cdrom_load_next_cd 1556 cdrom_load_next_cd
1398} 1557}
1399 1558
1400# this is only used when you need access to more than one cd. 1559# @FUNCTION: cdrom_load_next_cd
1401# when you have finished using the first cd, just call this function. 1560# @DESCRIPTION:
1402# when it returns, CDROM_ROOT will be pointing to the second cd. 1561# Some packages are so big they come on multiple CDs. When you're done reading
1403# remember, you can only go forward in the cd chain, you can't go back. 1562# files off a CD and want access to the next one, just call this function.
1563# Again, all the messy details of user interaction are taken care of for you.
1564# Once this returns, just read the variable CDROM_ROOT for the location of the
1565# mounted CD. Note that you can only go forward in the CD list, so make sure
1566# you only call this function when you're done using the current CD.
1404cdrom_load_next_cd() { 1567cdrom_load_next_cd() {
1405 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1406 local var= 1568 local var
1407 1569 ((++CDROM_CURRENT_CD))
1408 if [[ ! -z ${CD_ROOT} ]] ; then
1409 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1410 return
1411 fi
1412 1570
1413 unset CDROM_ROOT 1571 unset CDROM_ROOT
1414 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1572 var=CD_ROOT_${CDROM_CURRENT_CD}
1573 [[ -z ${!var} ]] && var="CD_ROOT"
1415 if [[ -z ${!var} ]] ; then 1574 if [[ -z ${!var} ]] ; then
1416 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1575 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1417 cdrom_locate_file_on_cd ${!var} 1576 _cdrom_locate_file_on_cd ${!var}
1418 else 1577 else
1419 export CDROM_ROOT=${!var} 1578 export CDROM_ROOT=${!var}
1420 fi 1579 fi
1421 1580
1422 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1581 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1427# all it does is try to locate a give file on a cd ... if the cd isn't 1586# all it does is try to locate a give file on a cd ... if the cd isn't
1428# found, then a message asking for the user to insert the cdrom will be 1587# found, then a message asking for the user to insert the cdrom will be
1429# displayed and we'll hang out here until: 1588# displayed and we'll hang out here until:
1430# (1) the file is found on a mounted cdrom 1589# (1) the file is found on a mounted cdrom
1431# (2) the user hits CTRL+C 1590# (2) the user hits CTRL+C
1432cdrom_locate_file_on_cd() { 1591_cdrom_locate_file_on_cd() {
1592 local mline=""
1593 local showedmsg=0 showjolietmsg=0
1594
1433 while [[ -z ${CDROM_ROOT} ]] ; do 1595 while [[ -z ${CDROM_ROOT} ]] ; do
1596 local i=0
1597 local -a cdset=(${*//:/ })
1598 if [[ -n ${CDROM_SET} ]] ; then
1599 cdset=(${cdset[${CDROM_SET}]})
1600 fi
1601
1602 while [[ -n ${cdset[${i}]} ]] ; do
1434 local dir="$(dirname ${@})" 1603 local dir=$(dirname ${cdset[${i}]})
1435 local file="$(basename ${@})" 1604 local file=$(basename ${cdset[${i}]})
1436 local mline=""
1437 local showedmsg=0
1438 1605
1439 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1606 local point= node= fs= foo=
1607 while read point node fs foo ; do
1608 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1609 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1610 && continue
1611 point=${point//\040/ }
1440 [[ -d ${mline}/${dir} ]] || continue 1612 [[ ! -d ${point}/${dir} ]] && continue
1441 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1613 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1442 && export CDROM_ROOT=${mline} 1614 export CDROM_ROOT=${point}
1615 export CDROM_SET=${i}
1616 export CDROM_MATCH=${cdset[${i}]}
1617 return
1618 done <<< "$(get_mounts)"
1619
1620 ((++i))
1443 done 1621 done
1444 1622
1445 if [[ -z ${CDROM_ROOT} ]] ; then
1446 echo 1623 echo
1447 if [[ ${showedmsg} -eq 0 ]] ; then 1624 if [[ ${showedmsg} -eq 0 ]] ; then
1448 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1625 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1449 if [[ -z ${CDROM_NAME} ]] ; then 1626 if [[ -z ${CDROM_NAME} ]] ; then
1450 einfo "Please insert the cdrom for ${PN} now !" 1627 einfo "Please insert+mount the cdrom for ${PN} now !"
1451 else
1452 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1453 fi
1454 else 1628 else
1455 if [[ -z ${CDROM_NAME_1} ]] ; then
1456 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1457 else
1458 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1459 einfo "Please insert+mount the ${!var} cdrom now !" 1629 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1460 fi
1461 fi 1630 fi
1462 showedmsg=1 1631 else
1632 if [[ -z ${CDROM_NAME_1} ]] ; then
1633 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1634 else
1635 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1636 einfo "Please insert+mount the ${!var} cdrom now !"
1637 fi
1463 fi 1638 fi
1639 showedmsg=1
1640 fi
1464 einfo "Press return to scan for the cd again" 1641 einfo "Press return to scan for the cd again"
1465 einfo "or hit CTRL+C to abort the emerge." 1642 einfo "or hit CTRL+C to abort the emerge."
1466 read 1643 echo
1644 if [[ ${showjolietmsg} -eq 0 ]] ; then
1645 showjolietmsg=1
1646 else
1647 ewarn "If you are having trouble with the detection"
1648 ewarn "of your CD, it is possible that you do not have"
1649 ewarn "Joliet support enabled in your kernel. Please"
1650 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1651 ebeep 5
1467 fi 1652 fi
1653 read || die "something is screwed with your system"
1468 done 1654 done
1469} 1655}
1470 1656
1657# @FUNCTION: strip-linguas
1658# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1659# @DESCRIPTION:
1471# Make sure that LINGUAS only contains languages that 1660# Make sure that LINGUAS only contains languages that
1472# a package can support 1661# a package can support. The first form allows you to
1473# 1662# specify a list of LINGUAS. The -i builds a list of po
1474# usage: strip-linguas <allow LINGUAS> 1663# files found in all the directories and uses the
1475# strip-linguas -i <directories of .po files> 1664# intersection of the lists. The -u builds a list of po
1476# strip-linguas -u <directories of .po files> 1665# files found in all the directories and uses the union
1477# 1666# of the lists.
1478# The first form allows you to specify a list of LINGUAS.
1479# The -i builds a list of po files found in all the
1480# directories and uses the intersection of the lists.
1481# The -u builds a list of po files found in all the
1482# directories and uses the union of the lists.
1483strip-linguas() { 1667strip-linguas() {
1484 local ls newls 1668 local ls newls nols
1485 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1669 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1486 local op="$1"; shift 1670 local op=$1; shift
1487 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1671 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1488 local d f 1672 local d f
1489 for d in "$@" ; do 1673 for d in "$@" ; do
1490 if [ "${op}" == "-u" ] ; then 1674 if [[ ${op} == "-u" ]] ; then
1491 newls="${ls}" 1675 newls=${ls}
1492 else 1676 else
1493 newls="" 1677 newls=""
1494 fi 1678 fi
1495 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1496 if [ "${op}" == "-i" ] ; then 1680 if [[ ${op} == "-i" ]] ; then
1497 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1681 hasq ${f} ${ls} && newls="${newls} ${f}"
1498 else 1682 else
1499 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} || newls="${newls} ${f}"
1500 fi 1684 fi
1501 done 1685 done
1502 ls="${newls}" 1686 ls=${newls}
1503 done 1687 done
1504 ls="${ls//.po}"
1505 else 1688 else
1506 ls="$@" 1689 ls="$@"
1507 fi 1690 fi
1508 1691
1509 ls=" ${ls} " 1692 nols=""
1510 newls="" 1693 newls=""
1511 for f in ${LINGUAS} ; do 1694 for f in ${LINGUAS} ; do
1512 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1695 if hasq ${f} ${ls} ; then
1513 newls="${newls} ${f}" 1696 newls="${newls} ${f}"
1514 else 1697 else
1515 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1698 nols="${nols} ${f}"
1516 fi 1699 fi
1517 done 1700 done
1518 if [ -z "${newls}" ] ; then 1701 [[ -n ${nols} ]] \
1519 unset LINGUAS 1702 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1520 else
1521 export LINGUAS="${newls}" 1703 export LINGUAS=${newls:1}
1522 fi
1523} 1704}
1524 1705
1525# moved from kernel.eclass since they are generally useful outside of 1706# @FUNCTION: preserve_old_lib
1526# kernel.eclass -iggy (20041002) 1707# @USAGE: <libs to preserve> [more libs]
1527 1708# @DESCRIPTION:
1528# the following functions are useful in kernel module ebuilds, etc.
1529# for an example see ivtv or drbd ebuilds
1530
1531# set's ARCH to match what the kernel expects
1532set_arch_to_kernel() {
1533 i=10
1534 while ((i--)) ; do
1535 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1536 done
1537 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1538 case ${ARCH} in
1539 x86) export ARCH="i386";;
1540 amd64) export ARCH="x86_64";;
1541 hppa) export ARCH="parisc";;
1542 mips) export ARCH="mips";;
1543 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1544 *) export ARCH="${ARCH}";;
1545 esac
1546}
1547
1548# set's ARCH back to what portage expects
1549set_arch_to_portage() {
1550 i=10
1551 while ((i--)) ; do
1552 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1553 done
1554 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1555}
1556
1557# Jeremy Huddleston <eradicator@gentoo.org>:
1558# preserve_old_lib /path/to/libblah.so.0
1559# preserve_old_lib_notify /path/to/libblah.so.0
1560#
1561# These functions are useful when a lib in your package changes --soname. Such 1709# These functions are useful when a lib in your package changes ABI SONAME.
1562# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1710# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1563# would break packages that link against it. Most people get around this 1711# would break packages that link against it. Most people get around this
1564# by using the portage SLOT mechanism, but that is not always a relevant 1712# by using the portage SLOT mechanism, but that is not always a relevant
1565# solution, so instead you can add the following to your ebuilds: 1713# solution, so instead you can call this from pkg_preinst. See also the
1566# 1714# preserve_old_lib_notify function.
1567# src_install() {
1568# ...
1569# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1570# ...
1571# }
1572#
1573# pkg_postinst() {
1574# ...
1575# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1576# ...
1577# }
1578
1579preserve_old_lib() { 1715preserve_old_lib() {
1580 LIB=$1 1716 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1717 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1718 die "Invalid preserve_old_lib() usage"
1719 fi
1720 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1581 1721
1582 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1583 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1584 DIRNAME=`dirname ${LIB}`
1585 1724
1586 dodir ${DIRNAME} 1725 local lib dir
1587 cp ${ROOT}${LIB} ${D}${DIRNAME} 1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 dir=${lib%/*}
1729 dodir ${dir} || die "dodir ${dir} failed"
1730 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1588 touch ${D}${LIB} 1731 touch "${D}"/${lib}
1589 fi 1732 done
1590} 1733}
1591 1734
1735# @FUNCTION: preserve_old_lib_notify
1736# @USAGE: <libs to notify> [more libs]
1737# @DESCRIPTION:
1738# Spit helpful messages about the libraries preserved by preserve_old_lib.
1592preserve_old_lib_notify() { 1739preserve_old_lib_notify() {
1593 LIB=$1 1740 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1741 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1742 die "Invalid preserve_old_lib_notify() usage"
1743 fi
1594 1744
1595 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1745 # let portage worry about it
1596 SONAME=`basename ${LIB}` 1746 has preserve-libs ${FEATURES} && return 0
1597 1747
1748 local lib notice=0
1749 for lib in "$@" ; do
1750 [[ -e ${ROOT}/${lib} ]] || continue
1751 if [[ ${notice} -eq 0 ]] ; then
1752 notice=1
1598 einfo "An old version of an installed library was detected on your system." 1753 ewarn "Old versions of installed libraries were detected on your system."
1599 einfo "In order to avoid breaking packages that link against is, this older version" 1754 ewarn "In order to avoid breaking packages that depend on these old libs,"
1600 einfo "is not being removed. In order to make full use of this newer version," 1755 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1601 einfo "you will need to execute the following command:" 1756 ewarn "in order to remove these old dependencies. If you do not have this"
1602 einfo " revdep-rebuild --soname ${SONAME}" 1757 ewarn "helper program, simply emerge the 'gentoolkit' package."
1603 einfo 1758 ewarn
1604 einfo "After doing that, you can safely remove ${LIB}"
1605 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1606 fi 1759 fi
1760 ewarn " # revdep-rebuild --library ${lib##*/}"
1761 done
1762 if [[ ${notice} -eq 1 ]] ; then
1763 ewarn
1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1766 for lib in "$@" ; do
1767 ewarn " # rm '${lib}'"
1768 done
1769 fi
1607} 1770}
1608 1771
1609# Hack for people to figure out if a package was built with 1772# @FUNCTION: built_with_use
1610# certain USE flags 1773# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1774# @DESCRIPTION:
1611# 1775#
1612# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1776# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1613# ex: built_with_use xchat gtk2
1614# 1777#
1615# Flags: -a all USE flags should be utilized 1778# A temporary hack until portage properly supports DEPENDing on USE
1616# -o at least one USE flag should be utilized 1779# flags being enabled in packages. This will check to see if the specified
1617# Note: the default flag is '-a' 1780# DEPEND atom was built with the specified list of USE flags. The
1781# --missing option controls the behavior if called on a package that does
1782# not actually support the defined USE flags (aka listed in IUSE).
1783# The default is to abort (call die). The -a and -o flags control
1784# the requirements of the USE flags. They correspond to "and" and "or"
1785# logic. So the -a flag means all listed USE flags must be enabled
1786# while the -o flag means at least one of the listed IUSE flags must be
1787# enabled. The --hidden option is really for internal use only as it
1788# means the USE flag we're checking is hidden expanded, so it won't be found
1789# in IUSE like normal USE flags.
1790#
1791# Remember that this function isn't terribly intelligent so order of optional
1792# flags matter.
1618built_with_use() { 1793built_with_use() {
1794 local hidden="no"
1795 if [[ $1 == "--hidden" ]] ; then
1796 hidden="yes"
1797 shift
1798 fi
1799
1800 local missing_action="die"
1801 if [[ $1 == "--missing" ]] ; then
1802 missing_action=$2
1803 shift ; shift
1804 case ${missing_action} in
1805 true|false|die) ;;
1806 *) die "unknown action '${missing_action}'";;
1807 esac
1808 fi
1809
1619 local opt=$1 1810 local opt=$1
1620 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1811 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1621 1812
1622 local PKG=$(best_version $1) 1813 local PKG=$(best_version $1)
1814 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1623 shift 1815 shift
1624 1816
1625 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1817 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1626 [[ ! -e ${USEFILE} ]] && return 1 1818 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1819
1820 # if the IUSE file doesn't exist, the read will error out, we need to handle
1821 # this gracefully
1822 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "Unable to determine what USE flags $PKG was built with";;
1827 esac
1828 fi
1829
1830 if [[ ${hidden} == "no" ]] ; then
1831 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1832 # Don't check USE_EXPAND #147237
1833 local expand
1834 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1835 if [[ $1 == ${expand}_* ]] ; then
1836 expand=""
1837 break
1838 fi
1839 done
1840 if [[ -n ${expand} ]] ; then
1841 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1842 case ${missing_action} in
1843 true) return 0;;
1844 false) return 1;;
1845 die) die "$PKG does not actually support the $1 USE flag!";;
1846 esac
1847 fi
1848 fi
1849 fi
1627 1850
1628 local USE_BUILT=$(<${USEFILE}) 1851 local USE_BUILT=$(<${USEFILE})
1629 while [[ $# -gt 0 ]] ; do 1852 while [[ $# -gt 0 ]] ; do
1630 if [[ ${opt} = "-o" ]] ; then 1853 if [[ ${opt} = "-o" ]] ; then
1631 has $1 ${USE_BUILT} && return 0 1854 has $1 ${USE_BUILT} && return 0
1635 shift 1858 shift
1636 done 1859 done
1637 [[ ${opt} = "-a" ]] 1860 [[ ${opt} = "-a" ]]
1638} 1861}
1639 1862
1863# @FUNCTION: epunt_cxx
1864# @USAGE: [dir to scan]
1865# @DESCRIPTION:
1640# Many configure scripts wrongly bail when a C++ compiler 1866# Many configure scripts wrongly bail when a C++ compiler could not be
1641# could not be detected. #73450 1867# detected. If dir is not specified, then it defaults to ${S}.
1868#
1869# http://bugs.gentoo.org/73450
1642epunt_cxx() { 1870epunt_cxx() {
1643 local dir=$1 1871 local dir=$1
1644 [[ -z ${dir} ]] && dir=${S} 1872 [[ -z ${dir} ]] && dir=${S}
1645 ebegin "Removing useless C++ checks" 1873 ebegin "Removing useless C++ checks"
1646 local f 1874 local f
1647 for f in $(find ${dir} -name configure) ; do 1875 find "${dir}" -name configure | while read f ; do
1648 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1876 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1649 done 1877 done
1650 eend 0 1878 eend 0
1651} 1879}
1652 1880
1653# dopamd [ file ] [ new file ] 1881# @FUNCTION: make_wrapper
1654# 1882# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1655# Install pam auth config file in /etc/pam.d 1883# @DESCRIPTION:
1656# 1884# Create a shell wrapper script named wrapper in installpath
1657# The first argument, 'file' is required. Install as 'new file', if 1885# (defaults to the bindir) to execute target (default of wrapper) by
1658# specified. 1886# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1659 1887# libpaths followed by optionally changing directory to chdir.
1660dopamd() { 1888make_wrapper() {
1661 local pamd="$1" newpamd="${2:-$1}" 1889 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1662 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1890 local tmpwrapper=$(emktemp)
1663 1891 # We don't want to quote ${bin} so that people can pass complex
1664 use pam || return 0 1892 # things as $bin ... "./someprog --args"
1665 1893 cat << EOF > "${tmpwrapper}"
1666 insinto /etc/pam.d 1894#!/bin/sh
1667 # these are the default doins options, but be explicit just in case 1895cd "${chdir:-.}"
1668 insopts -m 0644 -o root -g root 1896if [ -n "${libdir}" ] ; then
1669 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1897 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1898 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1899 else
1900 export LD_LIBRARY_PATH="${libdir}"
1901 fi
1902fi
1903exec ${bin} "\$@"
1904EOF
1905 chmod go+rx "${tmpwrapper}"
1906 if [[ -n ${path} ]] ; then
1907 (
1908 exeinto "${path}"
1909 newexe "${tmpwrapper}" "${wrapper}"
1910 ) || die
1911 else
1912 newbin "${tmpwrapper}" "${wrapper}" || die
1913 fi
1670} 1914}
1915
1916# @FUNCTION: prepalldocs
1917# @USAGE:
1918# @DESCRIPTION:
1919# Compress files in /usr/share/doc which are not already
1920# compressed, excluding /usr/share/doc/${PF}/html.
1921# Uses the ecompressdir to do the compression.
1922# 2009-02-18 by betelgeuse:
1923# Commented because ecompressdir is even more internal to
1924# Portage than prepalldocs (it's not even mentioned in man 5
1925# ebuild). Please submit a better version for review to gentoo-dev
1926# if you want prepalldocs here.
1927#prepalldocs() {
1928# if [[ -n $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1930# fi
1931
1932# cd "${D}"
1933# [[ -d usr/share/doc ]] || return 0
1934
1935# find usr/share/doc -exec gzip {} +
1936# ecompressdir --ignore /usr/share/doc/${PF}/html
1937# ecompressdir --queue /usr/share/doc
1938#}

Legend:
Removed from v.1.148  
changed lines
  Added in v.1.332

  ViewVC Help
Powered by ViewVC 1.1.20