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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.323 2009/12/19 00:01:04 zmedico Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# This function simply returns the desired lib directory. With portage 22# @FUNCTION: epause
20# 2.0.51, we now have support for installing libraries to lib32/lib64 23# @USAGE: [seconds]
21# to accomidate the needs of multilib systems. It's no longer a good idea 24# @DESCRIPTION:
22# to assume all libraries will end up in lib. Replace any (sane) instances 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# where lib is named directly with $(get_libdir) if possible. 26# printing a message the user should probably be reading and often used in
24# 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 28# don't wait at all.
26get_libdir() { 29epause() {
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 31}
39 32
40# Sometimes you need to override the value returned by get_libdir. A good 33# @FUNCTION: ebeep
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 34# @USAGE: [number of beeps]
42# and where lib64 -must- be used on amd64 (for applications that need lib 35# @DESCRIPTION:
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 36# Issue the specified number of beeps (default of 5 beeps). Useful when
44# portage version sanity checking. 37# printing a message the user should probably be reading and often used in
45# get_libdir_override expects one argument, the result get_libdir should 38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
46# return: 39# don't beep at all.
47# 40ebeep() {
48# get_libdir_override lib64
49#
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
51get_libdir_override() {
52 CONF_LIBDIR="$1"
53 CONF_LIBDIR_OVERRIDE="$1"
54}
55
56# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that
59# in some cases when linking dynamic, the .a in /usr/lib is used
60# instead of the .so in /lib due to gcc/libtool tweaking ld's
61# library search path. This cause many builds to fail.
62# See bug #4411 for more info.
63#
64# To use, simply call:
65#
66# gen_usr_ldscript libfoo.so
67#
68# Note that you should in general use the unversioned name of
69# the library, as ldconfig should usually update it correctly
70# to point to the latest version of the library present.
71#
72# <azarah@gentoo.org> (26 Oct 2002)
73#
74gen_usr_ldscript() {
75 # Just make sure it exists
76 dodir /usr/$(get_libdir)
77
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT"
79/* GNU ld script
80 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */
86END_LDSCRIPT
87
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92}
93
94# Simple function to draw a line consisting of '=' the same length as $*
95#
96# <azarah@gentoo.org> (11 Nov 2002)
97#
98draw_line() {
99 local i=0 41 local n
100 local str_length="" 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
101 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
102 # Handle calls that do not have args, or wc not being installed ...
103 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
104 then
105 echo "==============================================================="
106 return 0
107 fi
108
109 # Get the length of $*
110 str_length="$(echo -n "$*" | wc -m)"
111
112 while [ "$i" -lt "${str_length}" ]
113 do
114 echo -n "=" 44 echo -ne "\a"
115 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
116 i=$((i + 1)) 46 echo -ne "\a"
47 sleep 1
117 done 48 done
49 fi
50}
118 51
119 echo 52# @FUNCTION: ecvs_clean
53# @USAGE: [list of dirs]
54# @DESCRIPTION:
55# Remove CVS directories recursiveley. Useful when a source tarball contains
56# internal CVS directories. Defaults to $PWD.
57ecvs_clean() {
58 [[ -z $* ]] && set -- .
59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
61}
120 62
63# @FUNCTION: esvn_clean
64# @USAGE: [list of dirs]
65# @DESCRIPTION:
66# Remove .svn directories recursiveley. Useful when a source tarball contains
67# internal Subversion directories. Defaults to $PWD.
68esvn_clean() {
69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
72
73# @FUNCTION: eshopts_push
74# @USAGE: [options to `set`]
75# @DESCRIPTION:
76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
121 return 0 88# return 0
89# fi
90# done
91# eshopts_pop
92# @CODE
93eshopts_push() {
94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
100}
101
102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
122} 115}
123 116
124# Default directory where patches are located 117# Default directory where patches are located
125EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 119# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 121# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124# Set -E to automatically remove empty files.
125EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Note this is only file names,
132# and not the full path .. 127# and not the full path ..
133EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 129# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
137# 134#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 136#
140EPATCH_FORCE="no" 137EPATCH_FORCE="no"
141 138
142# This function is for bulk patching, or in theory for just one 139# This function is for bulk patching, or in theory for just one
143# or two patches. 140# or two patches.
152# bug they should be left as is to ensure an ebuild can rely on 149# bug they should be left as is to ensure an ebuild can rely on
153# them for. 150# them for.
154# 151#
155# Patches are applied in current directory. 152# Patches are applied in current directory.
156# 153#
157# Bulk Patches should preferibly have the form of: 154# Bulk Patches should preferably have the form of:
158# 155#
159# ??_${ARCH}_foo.${EPATCH_SUFFIX} 156# ??_${ARCH}_foo.${EPATCH_SUFFIX}
160# 157#
161# For example: 158# For example:
162# 159#
163# 01_all_misc-fix.patch.bz2 160# 01_all_misc-fix.patch.bz2
164# 02_sparc_another-fix.patch.bz2 161# 02_sparc_another-fix.patch.bz2
165# 162#
166# This ensures that there are a set order, and you can have ARCH 163# This ensures that there are a set order, and you can have ARCH
167# specific patches. 164# specific patches.
168# 165#
169# If you however give an argument to epatch(), it will treat it as a 166# If you however give an argument to epatch(), it will treat it as a
171# hand its a directory, it will set EPATCH_SOURCE to this. 168# hand its a directory, it will set EPATCH_SOURCE to this.
172# 169#
173# <azarah@gentoo.org> (10 Nov 2002) 170# <azarah@gentoo.org> (10 Nov 2002)
174# 171#
175epatch() { 172epatch() {
173 _epatch_draw_line() {
174 [[ -z $1 ]] && set "$(printf "%65s" '')"
175 echo "${1//?/=}"
176 }
177 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
176 local PIPE_CMD="" 178 local PIPE_CMD=""
177 local STDERR_TARGET="${T}/$$.out" 179 local STDERR_TARGET="${T}/$$.out"
178 local PATCH_TARGET="${T}/$$.patch" 180 local PATCH_TARGET="${T}/$$.patch"
179 local PATCH_SUFFIX="" 181 local PATCH_SUFFIX=""
180 local SINGLE_PATCH="no" 182 local SINGLE_PATCH="no"
181 local x="" 183 local x=""
182 184
185 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
186
183 if [ "$#" -gt 1 ] 187 if [ "$#" -gt 1 ]
184 then 188 then
185 local m="" 189 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 190 for m in "$@" ; do
188 epatch "${m}" 191 epatch "${m}"
189 done 192 done
190 return 0 193 return 0
191 fi 194 fi
205 local EPATCH_SOURCE="$1/*" 208 local EPATCH_SOURCE="$1/*"
206 else 209 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 211 fi
209 else 212 else
210 if [ ! -d ${EPATCH_SOURCE} ] 213 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
211 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 214 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 215 then
214 EPATCH_SOURCE="$1" 216 EPATCH_SOURCE="$1"
215 fi 217 fi
216 218
217 echo 219 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 220 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 221 eerror
220 eerror " ${EPATCH_SOURCE}" 222 eerror " ${EPATCH_SOURCE}"
223 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 224 echo
222 die "Cannot find \$EPATCH_SOURCE!" 225 die "Cannot find \$EPATCH_SOURCE!"
223 fi 226 fi
224 227
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 228 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
226 fi 229 fi
227 230
228 case ${EPATCH_SUFFIX##*\.} in 231 case ${EPATCH_SUFFIX##*\.} in
232 xz)
233 PIPE_CMD="xz -dc"
234 PATCH_SUFFIX="xz"
235 ;;
236 lzma)
237 PIPE_CMD="lzma -dc"
238 PATCH_SUFFIX="lzma"
239 ;;
229 bz2) 240 bz2)
230 PIPE_CMD="bzip2 -dc" 241 PIPE_CMD="bzip2 -dc"
231 PATCH_SUFFIX="bz2" 242 PATCH_SUFFIX="bz2"
232 ;; 243 ;;
233 gz|Z|z) 244 gz|Z|z)
244 ;; 255 ;;
245 esac 256 esac
246 257
247 if [ "${SINGLE_PATCH}" = "no" ] 258 if [ "${SINGLE_PATCH}" = "no" ]
248 then 259 then
249 einfo "Applying various patches (bugfixes/updates)..." 260 einfo "${EPATCH_MULTI_MSG}"
250 fi 261 fi
251 for x in ${EPATCH_SOURCE} 262 for x in ${EPATCH_SOURCE}
252 do 263 do
253 # New ARCH dependant patch naming scheme... 264 # New ARCH dependant patch naming scheme ...
254 # 265 #
255 # ???_arch_foo.patch 266 # ???_arch_foo.patch
256 # 267 #
257 if [ -f ${x} ] && \ 268 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 269 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 270 [ "${EPATCH_FORCE}" = "yes" ])
260 then 271 then
261 local count=0 272 local count=0
262 local popts="${EPATCH_OPTS}" 273 local popts="${EPATCH_OPTS}"
274 local patchname=${x##*/}
263 275
264 if [ -n "${EPATCH_EXCLUDE}" ] 276 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 277 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 278 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 279 then
268 continue 280 continue
269 fi 281 fi
270 fi 282 fi
271 283
273 then 285 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 286 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 287 then
276 einfo "${EPATCH_SINGLE_MSG}" 288 einfo "${EPATCH_SINGLE_MSG}"
277 else 289 else
278 einfo "Applying ${x##*/}..." 290 einfo "Applying ${patchname} ..."
279 fi 291 fi
280 else 292 else
281 einfo " ${x##*/}..." 293 einfo " ${patchname} ..."
282 fi 294 fi
283 295
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298
299 # Decompress the patch if need be
300 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
301 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
305 echo
306 eerror "Could not extract patch!"
307 #die "Could not extract patch!"
308 count=5
309 break
310 fi
311 else
312 PATCH_TARGET="${x}"
313 fi
314
315 # Check for absolute paths in patches. If sandbox is disabled,
316 # people could (accidently) patch files in the root filesystem.
317 # Or trigger other unpleasantries #237667. So disallow -p0 on
318 # such patches.
319 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
320 if [[ -n ${abs_paths} ]] ; then
321 count=1
322 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 fi
286 325
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 326 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 327 while [ "${count}" -lt 5 ]
289 do 328 do
290 # Generate some useful debug info ... 329 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 332
294 if [ "${PATCH_SUFFIX}" != "patch" ] 333 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335
336 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338
339 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
295 then 340 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
298 else
299 PATCH_TARGET="${x}"
300 fi
301
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
304
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
307
308 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 echo
313 eerror "Could not extract patch!"
314 #die "Could not extract patch!"
315 count=5
316 break
317 fi
318 fi
319
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
321 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 341 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 342 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 343 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 344 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 345 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 346
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 347 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
348 _epatch_assert
329 349
330 if [ "$?" -ne 0 ] 350 if [ "$?" -ne 0 ]
331 then 351 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 352 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 353 echo
334 eerror "A dry-run of patch command succeeded, but actually" 354 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 355 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 356 #die "Real world sux compared to the dreamworld!"
337 count=5 357 count=5
338 fi 358 fi
339 359
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 361
342 break 362 break
343 fi 363 fi
344 364
345 count=$((count + 1)) 365 count=$((count + 1))
351 fi 371 fi
352 372
353 if [ "${count}" -eq 5 ] 373 if [ "${count}" -eq 5 ]
354 then 374 then
355 echo 375 echo
356 eerror "Failed Patch: ${x##*/}!" 376 eerror "Failed Patch: ${patchname} !"
377 eerror " ( ${PATCH_TARGET} )"
357 eerror 378 eerror
358 eerror "Include in your bugreport the contents of:" 379 eerror "Include in your bugreport the contents of:"
359 eerror 380 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 381 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 382 echo
362 die "Failed Patch: ${x##*/}!" 383 die "Failed Patch: ${patchname}!"
363 fi 384 fi
364 385
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 386 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 387
367 eend 0 388 eend 0
368 fi 389 fi
369 done 390 done
370 if [ "${SINGLE_PATCH}" = "no" ] 391 if [ "${SINGLE_PATCH}" = "no" ]
371 then 392 then
372 einfo "Done with patching" 393 einfo "Done with patching"
373 fi 394 fi
374} 395}
396epatch_user() {
397 [[ $# -ne 0 ]] && die "epatch_user takes no options"
375 398
376# This function return true if we are using the NPTL pthreads 399 # don't clobber any EPATCH vars that the parent might want
377# implementation. 400 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
378# 401 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
379# <azarah@gentoo.org> (06 March 2003) 402 EPATCH_SOURCE=${base}/${CTARGET}/${check}
380# 403 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
404 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
405 if [[ -d ${EPATCH_SOURCE} ]] ; then
406 EPATCH_SOURCE=${EPATCH_SOURCE} \
407 EPATCH_SUFFIX="patch" \
408 EPATCH_FORCE="yes" \
409 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
410 epatch
411 break
412 fi
413 done
414}
381 415
382have_NPTL() { 416# @FUNCTION: emktemp
417# @USAGE: [temp dir]
418# @DESCRIPTION:
419# Cheap replacement for when debianutils (and thus mktemp)
420# does not exist on the users system.
421emktemp() {
422 local exe="touch"
423 [[ $1 == -d ]] && exe="mkdir" && shift
424 local topdir=$1
383 425
384 cat > ${T}/test-nptl.c <<-"END" 426 if [[ -z ${topdir} ]] ; then
385 #define _XOPEN_SOURCE 427 [[ -z ${T} ]] \
386 #include <unistd.h> 428 && topdir="/tmp" \
387 #include <stdio.h> 429 || topdir=${T}
430 fi
388 431
389 int main() 432 if ! type -P mktemp > /dev/null ; then
390 { 433 # system lacks `mktemp` so we have to fake it
391 char buf[255]; 434 local tmp=/
392 char *str = buf; 435 while [[ -e ${tmp} ]] ; do
393 436 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 437 done
395 if (NULL != str) { 438 ${exe} "${tmp}" || ${exe} -p "${tmp}"
396 printf("%s\n", str); 439 echo "${tmp}"
397 if (NULL != strstr(str, "NPTL")) 440 else
398 return 0; 441 # the args here will give slightly wierd names on BSD,
399 } 442 # but should produce a usable file on all userlands
400 443 if [[ ${exe} == "touch" ]] ; then
401 return 1; 444 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else 445 else
414 return 1 446 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
415 fi
416 else
417 echo "no"
418 fi 447 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi 448 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502} 449}
503 450
504# Cheap replacement for when debianutils (and thus mktemp) 451# @FUNCTION: egetent
505# does not exist on the users system 452# @USAGE: <database> <key>
506# vapier@gentoo.org 453# @MAINTAINER:
507# 454# base-system@gentoo.org (Linux)
508# Takes just 1 parameter (the directory to create tmpfile in) 455# Joe Jezak <josejx@gmail.com> (OS X)
509mymktemp() { 456# usata@gentoo.org (OS X)
510 local topdir="$1" 457# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
511 458# @DESCRIPTION:
512 [ -z "${topdir}" ] && topdir=/tmp 459# Small wrapper for getent (Linux),
513 if [ "`which mktemp 2>/dev/null`" ] 460# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
514 then
515 mktemp -p ${topdir}
516 else
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp}
519 echo ${tmp}
520 fi
521}
522
523# Small wrapper for getent (Linux) and nidump (Mac OS X)
524# used in enewuser()/enewgroup() 461# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526#
527# egetent(database, key)
528egetent() { 462egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 463 case ${CHOST} in
464 *-darwin[678])
530 case "$2" in 465 case "$2" in
531 *[!0-9]*) # Non numeric 466 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 467 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 468 ;;
534 *) # Numeric 469 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 470 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 471 ;;
537 esac 472 esac
538 else 473 ;;
539 getent $1 $2 474 *-darwin*)
475 local mytype=$1
476 [[ "passwd" == $mytype ]] && mytype="Users"
477 [[ "group" == $mytype ]] && mytype="Groups"
478 case "$2" in
479 *[!0-9]*) # Non numeric
480 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
481 ;;
482 *) # Numeric
483 local mykey="UniqueID"
484 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
485 dscl . -search /$mytype $mykey $2 2>/dev/null
486 ;;
487 esac
488 ;;
489 *-freebsd*|*-dragonfly*)
490 local opts action="user"
491 [[ $1 == "passwd" ]] || action="group"
492
493 # lookup by uid/gid
494 if [[ $2 == [[:digit:]]* ]] ; then
495 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
540 fi 496 fi
541}
542 497
543# Simplify/standardize adding users to the system 498 pw show ${action} ${opts} "$2" -q
544# vapier@gentoo.org 499 ;;
545# 500 *-netbsd*|*-openbsd*)
546# enewuser(username, uid, shell, homedir, groups, extra options) 501 grep "$2:\*:" /etc/$1
547# 502 ;;
548# Default values if you do not specify any: 503 *)
549# username: REQUIRED ! 504 type -p nscd >& /dev/null && nscd -i "$1"
550# uid: next available (see useradd(8)) 505 getent "$1" "$2"
551# note: pass -1 to get default behavior 506 ;;
552# shell: /bin/false 507 esac
553# homedir: /dev/null 508}
554# groups: none 509
555# extra: comment of 'added by portage for ${PN}' 510# @FUNCTION: enewuser
511# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
512# @DESCRIPTION:
513# Same as enewgroup, you are not required to understand how to properly add
514# a user to the system. The only required parameter is the username.
515# Default uid is (pass -1 for this) next available, default shell is
516# /bin/false, default homedir is /dev/null, there are no default groups,
517# and default params sets the comment as 'added by portage for ${PN}'.
556enewuser() { 518enewuser() {
519 case ${EBUILD_PHASE} in
520 unpack|compile|test|install)
521 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
522 eerror "Package fails at QA and at life. Please file a bug."
523 die "Bad package! enewuser is only for use in pkg_* functions!"
524 esac
525
557 # get the username 526 # get the username
558 local euser="$1"; shift 527 local euser=$1; shift
559 if [ -z "${euser}" ] 528 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 529 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 530 die "Cannot call enewuser without a username"
563 fi 531 fi
564 532
565 # lets see if the username already exists 533 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 534 if [[ -n $(egetent passwd "${euser}") ]] ; then
567 then
568 return 0 535 return 0
569 fi 536 fi
570 einfo "Adding user '${euser}' to your system ..." 537 einfo "Adding user '${euser}' to your system ..."
571 538
572 # options to pass to useradd 539 # options to pass to useradd
573 local opts= 540 local opts=
574 541
575 # handle uid 542 # handle uid
576 local euid="$1"; shift 543 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 544 if [[ -n ${euid} && ${euid} != -1 ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 545 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 546 if [[ -n $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 547 euid="next"
584 fi 548 fi
585 else 549 else
586 eerror "Userid given but is not greater than 0 !" 550 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 551 die "${euid} is not a valid UID"
588 fi 552 fi
589 else 553 else
590 euid="next" 554 euid="next"
591 fi 555 fi
592 if [ "${euid}" == "next" ] 556 if [[ ${euid} == "next" ]] ; then
593 then 557 for ((euid = 101; euid <= 999; euid++)); do
594 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then
596 pwrange="`jot 898 101`"
597 else
598 pwrange="`seq 101 999`"
599 fi
600 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 558 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 559 done
603 fi 560 fi
604 opts="${opts} -u ${euid}" 561 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 562 einfo " - Userid: ${euid}"
606 563
607 # handle shell 564 # handle shell
608 local eshell="$1"; shift 565 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 566 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then 567 if [[ ! -e ${ROOT}${eshell} ]] ; then
611 if [ ! -e "${eshell}" ]
612 then
613 eerror "A shell was specified but it does not exist !" 568 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 569 die "${eshell} does not exist in ${ROOT}"
570 fi
571 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
572 eerror "Do not specify ${eshell} yourself, use -1"
573 die "Pass '-1' as the shell parameter"
615 fi 574 fi
616 else 575 else
576 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
577 [[ -x ${ROOT}${shell} ]] && break
578 done
579
580 if [[ ${shell} == "/dev/null" ]] ; then
581 eerror "Unable to identify the shell to use, proceeding with userland default."
582 case ${USERLAND} in
617 eshell="/bin/false" 583 GNU) shell="/bin/false" ;;
584 BSD) shell="/sbin/nologin" ;;
585 Darwin) shell="/usr/sbin/nologin" ;;
586 *) die "Unable to identify the default shell for userland ${USERLAND}"
587 esac
588 fi
589
590 eshell=${shell}
618 fi 591 fi
619 einfo " - Shell: ${eshell}" 592 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 593 opts="${opts} -s ${eshell}"
621 594
622 # handle homedir 595 # handle homedir
623 local ehome="$1"; shift 596 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 597 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 598 ehome="/dev/null"
627 fi 599 fi
628 einfo " - Home: ${ehome}" 600 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 601 opts="${opts} -d ${ehome}"
630 602
631 # handle groups 603 # handle groups
632 local egroups="$1"; shift 604 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 605 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 606 local oldifs=${IFS}
607 local defgroup="" exgroups=""
608
636 export IFS="," 609 export IFS=","
637 for g in ${egroups} 610 for g in ${egroups} ; do
638 do 611 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 612 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 613 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 614 die "${g} is not a valid GID"
643 fi 615 fi
616 if [[ -z ${defgroup} ]] ; then
617 defgroup=${g}
618 else
619 exgroups="${exgroups},${g}"
620 fi
621 export IFS=","
644 done 622 done
645 export IFS="${oldifs}" 623 export IFS=${oldifs}
624
646 opts="${opts} -g ${egroups}" 625 opts="${opts} -g ${defgroup}"
626 if [[ ! -z ${exgroups} ]] ; then
627 opts="${opts} -G ${exgroups:1}"
628 fi
647 else 629 else
648 egroups="(none)" 630 egroups="(none)"
649 fi 631 fi
650 einfo " - Groups: ${egroups}" 632 einfo " - Groups: ${egroups}"
651 633
652 # handle extra and add the user 634 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 635 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 636 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 637 case ${CHOST} in
657 then 638 *-darwin*)
658 ### Make the user 639 ### Make the user
659 if [ -z "${eextra}" ] 640 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 641 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 642 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 643 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 644 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 645 ### Add the user to the groups specified
646 local oldifs=${IFS}
647 export IFS=","
666 for g in ${egroups} 648 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 649 dscl . merge /groups/${g} users ${euser}
669 done 650 done
651 export IFS=${oldifs}
670 else 652 else
671 einfo "Extra options are not supported on macos yet" 653 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 654 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 655 einfo "eextra: $@"
674 die "Required function missing" 656 die "Required function missing"
675 fi 657 fi
676 else 658 ;;
677 if [ -z "${eextra}" ] 659 *-freebsd*|*-dragonfly*)
678 then 660 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 661 pw useradd ${euser} ${opts} \
680 -c "added by portage for ${PN}" \ 662 -c "added by portage for ${PN}" \
663 die "enewuser failed"
664 else
665 einfo " - Extra: $@"
666 pw useradd ${euser} ${opts} \
667 "$@" || die "enewuser failed"
668 fi
669 ;;
670
671 *-netbsd*)
672 if [[ -z $@ ]] ; then
673 useradd ${opts} ${euser} || die "enewuser failed"
674 else
675 einfo " - Extra: $@"
676 useradd ${opts} ${euser} "$@" || die "enewuser failed"
677 fi
678 ;;
679
680 *-openbsd*)
681 if [[ -z $@ ]] ; then
682 useradd -u ${euid} -s ${eshell} \
683 -d ${ehome} -c "Added by portage for ${PN}" \
684 -g ${egroups} ${euser} || die "enewuser failed"
685 else
686 einfo " - Extra: $@"
687 useradd -u ${euid} -s ${eshell} \
688 -d ${ehome} -c "Added by portage for ${PN}" \
689 -g ${egroups} ${euser} "$@" || die "enewuser failed"
690 fi
691 ;;
692
693 *)
694 if [[ -z $@ ]] ; then
695 useradd ${opts} \
696 -c "added by portage for ${PN}" \
697 ${euser} \
681 || die "enewuser failed" 698 || die "enewuser failed"
682 else 699 else
683 einfo " - Extra: ${eextra}" 700 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 701 useradd ${opts} "$@" \
702 ${euser} \
685 || die "enewuser failed" 703 || die "enewuser failed"
686 fi 704 fi
705 ;;
706 esac
707
708 if [[ ! -e ${ROOT}/${ehome} ]] ; then
709 einfo " - Creating ${ehome} in ${ROOT}"
710 mkdir -p "${ROOT}/${ehome}"
711 chown ${euser} "${ROOT}/${ehome}"
712 chmod 755 "${ROOT}/${ehome}"
687 fi 713 fi
714
688 export SANDBOX_ON="${oldsandbox}" 715 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 716}
698 717
699# Simplify/standardize adding groups to the system 718# @FUNCTION: enewgroup
700# vapier@gentoo.org 719# @USAGE: <group> [gid]
701# 720# @DESCRIPTION:
702# enewgroup(group, gid) 721# This function does not require you to understand how to properly add a
703# 722# group to the system. Just give it a group name to add and enewgroup will
704# Default values if you do not specify any: 723# do the rest. You may specify the gid for the group or allow the group to
705# groupname: REQUIRED ! 724# allocate the next available one.
706# gid: next available (see groupadd(8))
707# extra: none
708enewgroup() { 725enewgroup() {
726 case ${EBUILD_PHASE} in
727 unpack|compile|test|install)
728 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
729 eerror "Package fails at QA and at life. Please file a bug."
730 die "Bad package! enewgroup is only for use in pkg_* functions!"
731 esac
732
709 # get the group 733 # get the group
710 local egroup="$1"; shift 734 local egroup="$1"; shift
711 if [ -z "${egroup}" ] 735 if [ -z "${egroup}" ]
712 then 736 then
713 eerror "No group specified !" 737 eerror "No group specified !"
714 die "Cannot call enewgroup without a group" 738 die "Cannot call enewgroup without a group"
715 fi 739 fi
716 740
717 # see if group already exists 741 # see if group already exists
718 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 742 if [[ -n $(egetent group "${egroup}") ]]; then
719 then
720 return 0 743 return 0
721 fi 744 fi
722 einfo "Adding group '${egroup}' to your system ..." 745 einfo "Adding group '${egroup}' to your system ..."
723 746
724 # options to pass to useradd 747 # options to pass to useradd
730 then 753 then
731 if [ "${egid}" -gt 0 ] 754 if [ "${egid}" -gt 0 ]
732 then 755 then
733 if [ -z "`egetent group ${egid}`" ] 756 if [ -z "`egetent group ${egid}`" ]
734 then 757 then
735 if [ "${ARCH}" == "macos" ] ; then 758 if [[ "${CHOST}" == *-darwin* ]]; then
736 opts="${opts} ${egid}" 759 opts="${opts} ${egid}"
737 else 760 else
738 opts="${opts} -g ${egid}" 761 opts="${opts} -g ${egid}"
739 fi 762 fi
740 else 763 else
754 opts="${opts} ${eextra}" 777 opts="${opts} ${eextra}"
755 778
756 # add the group 779 # add the group
757 local oldsandbox="${SANDBOX_ON}" 780 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 781 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 782 case ${CHOST} in
760 then 783 *-darwin*)
761 if [ ! -z "${eextra}" ]; 784 if [ ! -z "${eextra}" ];
762 then 785 then
763 einfo "Extra options are not supported on macos yet" 786 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 787 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 788 einfo "eextra: ${eextra}"
766 die "Required function missing" 789 die "Required function missing"
767 fi 790 fi
768 791
769 # If we need the next available 792 # If we need the next available
770 case ${egid} in 793 case ${egid} in
771 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 795 for ((egid = 101; egid <= 999; egid++)); do
773 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
774 done 797 done
775 esac 798 esac
776 dscl . create /groups/${egroup} gid ${egid} 799 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 800 dscl . create /groups/${egroup} passwd '*'
778 else 801 ;;
802
803 *-freebsd*|*-dragonfly*)
804 case ${egid} in
805 *[!0-9]*) # Non numeric
806 for ((egid = 101; egid <= 999; egid++)); do
807 [[ -z $(egetent group ${egid}) ]] && break
808 done
809 esac
810 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
811 ;;
812
813 *-netbsd*)
814 case ${egid} in
815 *[!0-9]*) # Non numeric
816 for ((egid = 101; egid <= 999; egid++)); do
817 [[ -z $(egetent group ${egid}) ]] && break
818 done
819 esac
820 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
821 ;;
822
823 *)
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 824 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 825 ;;
826 esac
781 export SANDBOX_ON="${oldsandbox}" 827 export SANDBOX_ON="${oldsandbox}"
782} 828}
783 829
784# Simple script to replace 'dos2unix' binaries 830# @FUNCTION: edos2unix
785# vapier@gentoo.org 831# @USAGE: <file> [more files ...]
786# 832# @DESCRIPTION:
787# edos2unix(file, <more files>...) 833# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
834# to remove all of these text utilities from DEPEND variables because this
835# is a script based solution. Just give it a list of files to convert and
836# they will all be changed from the DOS CRLF format to the UNIX LF format.
788edos2unix() { 837edos2unix() {
789 for f in "$@" 838 echo "$@" | xargs sed -i 's/\r$//'
790 do
791 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done
794} 839}
795 840
796# Make a desktop file ! 841# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 842# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 843# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 844#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 845# make_desktop_entry(<command>, [name], [icon], [type], [path])
804# 846#
805# binary: what binary does the app run with ? 847# binary: what command does the app run with ?
806# name: the name that will show up in the menu 848# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 849# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 850# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 851# a full path to an icon
810# type: what kind of application is this ? for categories: 852# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 853# http://standards.freedesktop.org/menu-spec/latest/apa.html
812# path: if your app needs to startup in a specific dir 854# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 855make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 856 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 857
816 local exec="${1}" 858 local exec=${1}
817 local name="${2:-${PN}}" 859 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 860 local icon=${3:-${PN}}
819 local type="${4}" 861 local type=${4}
820 local subdir="${6}" 862 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 863
822 if [ -z "${type}" ] 864 if [[ -z ${type} ]] ; then
823 then 865 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 866 local catmin=${CATEGORY##*-}
825 "app-emulation") 867 case ${catmaj} in
826 type=Emulator 868 app)
827 subdir="Emulation" 869 case ${catmin} in
870 accessibility) type=Accessibility;;
871 admin) type=System;;
872 antivirus) type=System;;
873 arch) type=Archiving;;
874 backup) type=Archiving;;
875 cdr) type=DiscBurning;;
876 dicts) type=Dictionary;;
877 doc) type=Documentation;;
878 editors) type=TextEditor;;
879 emacs) type=TextEditor;;
880 emulation) type=Emulator;;
881 laptop) type=HardwareSettings;;
882 office) type=Office;;
883 pda) type=PDA;;
884 vim) type=TextEditor;;
885 xemacs) type=TextEditor;;
886 *) type=;;
887 esac
828 ;; 888 ;;
829 "games-"*) 889
830 type=Game 890 dev)
831 subdir="Games" 891 type="Development"
832 ;; 892 ;;
833 "net-"*) 893
834 type=Network 894 games)
835 subdir="${type}" 895 case ${catmin} in
896 action|fps) type=ActionGame;;
897 arcade) type=ArcadeGame;;
898 board) type=BoardGame;;
899 emulation) type=Emulator;;
900 kids) type=KidsGame;;
901 puzzle) type=LogicGame;;
902 roguelike) type=RolePlaying;;
903 rpg) type=RolePlaying;;
904 simulation) type=Simulation;;
905 sports) type=SportsGame;;
906 strategy) type=StrategyGame;;
907 *) type=;;
908 esac
909 type="Game;${type}"
836 ;; 910 ;;
911
912 gnome)
913 type="Gnome;GTK"
914 ;;
915
916 kde)
917 type="KDE;Qt"
918 ;;
919
920 mail)
921 type="Network;Email"
922 ;;
923
924 media)
925 case ${catmin} in
926 gfx) type=Graphics;;
927 radio) type=Tuner;;
928 sound) type=Audio;;
929 tv) type=TV;;
930 video) type=Video;;
931 *) type=;;
932 esac
933 type="AudioVideo;${type}"
934 ;;
935
936 net)
937 case ${catmin} in
938 dialup) type=Dialup;;
939 ftp) type=FileTransfer;;
940 im) type=InstantMessaging;;
941 irc) type=IRCClient;;
942 mail) type=Email;;
943 news) type=News;;
944 nntp) type=News;;
945 p2p) type=FileTransfer;;
946 *) type=;;
947 esac
948 type="Network;${type}"
949 ;;
950
951 sci)
952 case ${catmin} in
953 astro*) type=Astronomy;;
954 bio*) type=Biology;;
955 calc*) type=Calculator;;
956 chem*) type=Chemistry;;
957 elec*) type=Electronics;;
958 geo*) type=Geology;;
959 math*) type=Math;;
960 physics) type=Physics;;
961 visual*) type=DataVisualization;;
962 *) type=;;
963 esac
964 type="Science;${type}"
965 ;;
966
967 sys)
968 type="System"
969 ;;
970
971 www)
972 case ${catmin} in
973 client) type=WebBrowser;;
974 *) type=;;
975 esac
976 type="Network"
977 ;;
978
837 *) 979 *)
838 type= 980 type=
839 subdir=
840 ;; 981 ;;
841 esac 982 esac
842 fi 983 fi
843 local desktop="${T}/${exec}.desktop" 984 if [ "${SLOT}" == "0" ] ; then
985 local desktop_name="${PN}"
986 else
987 local desktop_name="${PN}-${SLOT}"
988 fi
989 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
990 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
844 991
992 cat <<-EOF > "${desktop}"
845echo "[Desktop Entry] 993 [Desktop Entry]
846Encoding=UTF-8
847Version=0.9.2
848Name=${name} 994 Name=${name}
849Type=Application 995 Type=Application
850Comment=${DESCRIPTION} 996 Comment=${DESCRIPTION}
851Exec=${exec} 997 Exec=${exec}
852Path=${path} 998 TryExec=${exec%% *}
853Icon=${icon} 999 Icon=${icon}
854Categories=Application;${type};" > ${desktop} 1000 Categories=${type};
1001 EOF
855 1002
856 if [ -d "/usr/share/applications" ] 1003 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
857 then 1004
1005 (
1006 # wrap the env here so that the 'insinto' call
1007 # doesn't corrupt the env of the caller
858 insinto /usr/share/applications 1008 insinto /usr/share/applications
859 doins ${desktop} 1009 doins "${desktop}"
860 fi 1010 )
1011}
861 1012
862 #if [ -d "/usr/share/gnome/apps" ] 1013# @FUNCTION: validate_desktop_entries
863 #then 1014# @USAGE: [directories]
864 # insinto /usr/share/gnome/apps/Games 1015# @MAINTAINER:
865 # doins ${desktop} 1016# Carsten Lohrke <carlo@gentoo.org>
866 #fi 1017# @DESCRIPTION:
867 1018# Validate desktop entries using desktop-file-utils
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 1019validate_desktop_entries() {
869 #then 1020 if [[ -x /usr/bin/desktop-file-validate ]] ; then
870 # for ver in /usr/kde/* 1021 einfo "Checking desktop entry validity"
871 # do 1022 local directories=""
872 # insinto ${ver}/share/applnk/Games 1023 for d in /usr/share/applications $@ ; do
873 # doins ${desktop} 1024 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
874 # done 1025 done
1026 if [[ -n ${directories} ]] ; then
1027 for FILE in $(find ${directories} -name "*\.desktop" \
1028 -not -path '*.hidden*' | sort -u 2>/dev/null)
1029 do
1030 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1031 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1032 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1033 done
1034 fi
1035 echo ""
1036 else
1037 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
875 #fi 1038 fi
1039}
876 1040
877 if [ -d "/usr/share/applnk" ] 1041# @FUNCTION: make_session_desktop
878 then 1042# @USAGE: <title> <command> [command args...]
879 insinto /usr/share/applnk/${subdir} 1043# @DESCRIPTION:
1044# Make a GDM/KDM Session file. The title is the file to execute to start the
1045# Window Manager. The command is the name of the Window Manager.
1046#
1047# You can set the name of the file via the ${wm} variable.
1048make_session_desktop() {
1049 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1050 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1051
1052 local title=$1
1053 local command=$2
1054 local desktop=${T}/${wm:-${PN}}.desktop
1055 shift 2
1056
1057 cat <<-EOF > "${desktop}"
1058 [Desktop Entry]
1059 Name=${title}
1060 Comment=This session logs you into ${title}
1061 Exec=${command} $*
1062 TryExec=${command}
1063 Type=XSession
1064 EOF
1065
1066 (
1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
1069 insinto /usr/share/xsessions
880 doins ${desktop} 1070 doins "${desktop}"
1071 )
1072}
1073
1074# @FUNCTION: domenu
1075# @USAGE: <menus>
1076# @DESCRIPTION:
1077# Install the list of .desktop menu files into the appropriate directory
1078# (/usr/share/applications).
1079domenu() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 local i j ret=0
1084 insinto /usr/share/applications
1085 for i in "$@" ; do
1086 if [[ -f ${i} ]] ; then
1087 doins "${i}"
1088 ((ret+=$?))
1089 elif [[ -d ${i} ]] ; then
1090 for j in "${i}"/*.desktop ; do
1091 doins "${j}"
1092 ((ret+=$?))
1093 done
1094 else
1095 ((++ret))
881 fi 1096 fi
1097 done
1098 exit ${ret}
1099 )
1100}
882 1101
883 return 0 1102# @FUNCTION: newmenu
1103# @USAGE: <menu> <newname>
1104# @DESCRIPTION:
1105# Like all other new* functions, install the specified menu as newname.
1106newmenu() {
1107 (
1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
1110 insinto /usr/share/applications
1111 newins "$@"
1112 )
1113}
1114
1115# @FUNCTION: doicon
1116# @USAGE: <list of icons>
1117# @DESCRIPTION:
1118# Install the list of icons into the icon directory (/usr/share/pixmaps).
1119# This is useful in conjunction with creating desktop/menu files.
1120doicon() {
1121 (
1122 # wrap the env here so that the 'insinto' call
1123 # doesn't corrupt the env of the caller
1124 local i j ret
1125 insinto /usr/share/pixmaps
1126 for i in "$@" ; do
1127 if [[ -f ${i} ]] ; then
1128 doins "${i}"
1129 ((ret+=$?))
1130 elif [[ -d ${i} ]] ; then
1131 for j in "${i}"/*.png ; do
1132 doins "${j}"
1133 ((ret+=$?))
1134 done
1135 else
1136 ((++ret))
1137 fi
1138 done
1139 exit ${ret}
1140 )
1141}
1142
1143# @FUNCTION: newicon
1144# @USAGE: <icon> <newname>
1145# @DESCRIPTION:
1146# Like all other new* functions, install the specified icon as newname.
1147newicon() {
1148 (
1149 # wrap the env here so that the 'insinto' call
1150 # doesn't corrupt the env of the caller
1151 insinto /usr/share/pixmaps
1152 newins "$@"
1153 )
884} 1154}
885 1155
886# for internal use only (unpack_pdv and unpack_makeself) 1156# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1157find_unpackable_file() {
888 local src="$1" 1158 local src=$1
889 if [ -z "${src}" ] 1159 if [[ -z ${src} ]] ; then
890 then
891 src="${DISTDIR}/${A}" 1160 src=${DISTDIR}/${A}
892 else 1161 else
893 if [ -e "${DISTDIR}/${src}" ] 1162 if [[ -e ${DISTDIR}/${src} ]] ; then
894 then
895 src="${DISTDIR}/${src}" 1163 src=${DISTDIR}/${src}
896 elif [ -e "${PWD}/${src}" ] 1164 elif [[ -e ${PWD}/${src} ]] ; then
897 then
898 src="${PWD}/${src}" 1165 src=${PWD}/${src}
899 elif [ -e "${src}" ] 1166 elif [[ -e ${src} ]] ; then
900 then
901 src="${src}" 1167 src=${src}
902 fi
903 fi 1168 fi
904 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1169 fi
1170 [[ ! -e ${src} ]] && return 1
905 echo "${src}" 1171 echo "${src}"
906} 1172}
907 1173
1174# @FUNCTION: unpack_pdv
1175# @USAGE: <file to unpack> <size of off_t>
1176# @DESCRIPTION:
908# Unpack those pesky pdv generated files ... 1177# Unpack those pesky pdv generated files ...
909# They're self-unpacking programs with the binary package stuffed in 1178# They're self-unpacking programs with the binary package stuffed in
910# the middle of the archive. Valve seems to use it a lot ... too bad 1179# the middle of the archive. Valve seems to use it a lot ... too bad
911# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1180# it seems to like to segfault a lot :(. So lets take it apart ourselves.
912# 1181#
913# Usage: unpack_pdv [file to unpack] [size of off_t]
914# - you have to specify the off_t size ... i have no idea how to extract that 1182# You have to specify the off_t size ... I have no idea how to extract that
915# information out of the binary executable myself. basically you pass in 1183# information out of the binary executable myself. Basically you pass in
916# the size of the off_t type (in bytes) on the machine that built the pdv 1184# the size of the off_t type (in bytes) on the machine that built the pdv
1185# archive.
1186#
917# archive. one way to determine this is by running the following commands: 1187# One way to determine this is by running the following commands:
1188#
1189# @CODE
918# strings <pdv archive> | grep lseek 1190# strings <pdv archive> | grep lseek
919# strace -elseek <pdv archive> 1191# strace -elseek <pdv archive>
1192# @CODE
1193#
920# basically look for the first lseek command (we do the strings/grep because 1194# Basically look for the first lseek command (we do the strings/grep because
921# sometimes the function call is _llseek or something) and steal the 2nd 1195# sometimes the function call is _llseek or something) and steal the 2nd
922# parameter. here is an example: 1196# parameter. Here is an example:
1197#
1198# @CODE
923# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1199# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
924# lseek 1200# lseek
925# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1201# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
926# lseek(3, -4, SEEK_END) = 2981250 1202# lseek(3, -4, SEEK_END) = 2981250
1203# @CODE
1204#
927# thus we would pass in the value of '4' as the second parameter. 1205# Thus we would pass in the value of '4' as the second parameter.
928unpack_pdv() { 1206unpack_pdv() {
929 local src="`find_unpackable_file $1`" 1207 local src=$(find_unpackable_file "$1")
930 local sizeoff_t="$2" 1208 local sizeoff_t=$2
931 1209
1210 [[ -z ${src} ]] && die "Could not locate source for '$1'"
932 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1211 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
933 1212
934 local shrtsrc="`basename ${src}`" 1213 local shrtsrc=$(basename "${src}")
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1214 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1215 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1216 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
938 1217
939 # grab metadata for debug reasons 1218 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1219 local metafile=$(emktemp)
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1220 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
942 1221
943 # rip out the final file name from the metadata 1222 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1223 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
945 datafile="`basename ${datafile}`" 1224 datafile=$(basename "${datafile}")
946 1225
947 # now lets uncompress/untar the file if need be 1226 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1227 local tmpfile=$(emktemp)
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1228 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1229
951 local iscompressed="`file -b ${tmpfile}`" 1230 local iscompressed=$(file -b "${tmpfile}")
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1231 if [[ ${iscompressed:0:8} == "compress" ]] ; then
953 iscompressed=1 1232 iscompressed=1
954 mv ${tmpfile}{,.Z} 1233 mv ${tmpfile}{,.Z}
955 gunzip ${tmpfile} 1234 gunzip ${tmpfile}
956 else 1235 else
957 iscompressed=0 1236 iscompressed=0
958 fi 1237 fi
959 local istar="`file -b ${tmpfile}`" 1238 local istar=$(file -b "${tmpfile}")
960 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1239 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
961 istar=1 1240 istar=1
962 else 1241 else
963 istar=0 1242 istar=0
964 fi 1243 fi
965 1244
993 true 1272 true
994 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1273 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
995 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1274 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
996} 1275}
997 1276
1277# @FUNCTION: unpack_makeself
1278# @USAGE: [file to unpack] [offset] [tail|dd]
1279# @DESCRIPTION:
998# Unpack those pesky makeself generated files ... 1280# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1281# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1282# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1283# many other game companies.
1002# 1284#
1003# Usage: unpack_makeself [file to unpack] [offset] 1285# If the file is not specified, then ${A} is used. If the
1004# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1286# offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1287# the proper offset from the script itself.
1007unpack_makeself() { 1288unpack_makeself() {
1289 local src_input=${1:-${A}}
1008 local src="`find_unpackable_file $1`" 1290 local src=$(find_unpackable_file "${src_input}")
1009 local skip="$2" 1291 local skip=$2
1292 local exe=$3
1010 1293
1294 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1295
1011 local shrtsrc="`basename ${src}`" 1296 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1297 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1298 if [[ -z ${skip} ]] ; then
1014 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1299 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1016 local skip=0 1300 local skip=0
1301 exe=tail
1017 case ${ver} in 1302 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1303 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1304 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1305 ;;
1021 2.0|2.0.1) 1306 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1307 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1308 ;;
1024 2.1.1) 1309 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1310 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1311 let skip="skip + 1"
1027 ;; 1312 ;;
1028 2.1.2) 1313 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1314 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1315 let skip="skip + 1"
1031 ;; 1316 ;;
1032 2.1.3) 1317 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1318 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1319 let skip="skip + 1"
1320 ;;
1321 2.1.4|2.1.5)
1322 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1323 skip=$(head -n ${skip} "${src}" | wc -c)
1324 exe="dd"
1035 ;; 1325 ;;
1036 *) 1326 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1327 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1328 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1329 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1331 die "makeself version '${ver}' not supported"
1042 ;; 1332 ;;
1043 esac 1333 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1334 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1335 fi
1336 case ${exe} in
1337 tail) exe="tail -n +${skip} '${src}'";;
1338 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1339 *) die "makeself cant handle exe '${exe}'"
1340 esac
1046 1341
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1342 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1343 local tmpfile=$(emktemp)
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1344 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1345 local filetype=$(file -b "${tmpfile}")
1051 case ${filetype} in 1346 case ${filetype} in
1052 *tar\ archive) 1347 *tar\ archive*)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1348 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1349 ;;
1055 bzip2*) 1350 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1351 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1352 ;;
1058 gzip*) 1353 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1354 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1355 ;;
1061 compress*) 1356 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1357 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1358 ;;
1064 *) 1359 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1360 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1361 false
1067 ;; 1362 ;;
1068 esac 1363 esac
1069 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1364 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1070} 1365}
1071 1366
1367# @FUNCTION: check_license
1368# @USAGE: [license]
1369# @DESCRIPTION:
1072# Display a license for user to accept. 1370# Display a license for user to accept. If no license is
1073#
1074# Usage: check_license [license]
1075# - If the file is not specified then ${LICENSE} is used. 1371# specified, then ${LICENSE} is used.
1076check_license() { 1372check_license() {
1077 local lic=$1 1373 local lic=$1
1078 if [ -z "${lic}" ] ; then 1374 if [ -z "${lic}" ] ; then
1079 lic="${PORTDIR}/licenses/${LICENSE}" 1375 lic="${PORTDIR}/licenses/${LICENSE}"
1080 else 1376 else
1081 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1377 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1082 lic="${PORTDIR}/licenses/${src}" 1378 lic="${PORTDIR}/licenses/${lic}"
1083 elif [ -e "${PWD}/${src}" ] ; then 1379 elif [ -e "${PWD}/${lic}" ] ; then
1084 lic="${PWD}/${src}" 1380 lic="${PWD}/${lic}"
1085 elif [ -e "${src}" ] ; then 1381 elif [ -e "${lic}" ] ; then
1086 lic="${src}" 1382 lic="${lic}"
1087 fi
1088 fi 1383 fi
1384 fi
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1385 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1090 local l="`basename ${lic}`" 1386 local l="`basename ${lic}`"
1091 1387
1092 # here is where we check for the licenses the user already 1388 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1389 # accepted ... if we don't find a match, we make the user accept
1094 local alic 1390 local alic
1391 eshopts_push -o noglob # so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1392 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1393 if [[ ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1394 eshopts_pop
1395 return 0
1396 fi
1098 done 1397 done
1398 eshopts_pop
1099 1399
1100 local licmsg="`mymktemp ${T}`" 1400 local licmsg=$(emktemp)
1101 cat << EOF > ${licmsg} 1401 cat <<-EOF > ${licmsg}
1102********************************************************** 1402 **********************************************************
1103The following license outlines the terms of use of this 1403 The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1404 package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1405 continue. When you are done viewing, hit 'q'. If you
1106CTRL+C out of this, the install will not run! 1406 CTRL+C out of this, the install will not run!
1107********************************************************** 1407 **********************************************************
1108 1408
1109EOF 1409 EOF
1110 cat ${lic} >> ${licmsg} 1410 cat ${lic} >> ${licmsg}
1111 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1411 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1112 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1412 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1113 read alic 1413 read alic
1114 case ${alic} in 1414 case ${alic} in
1121 die "Failed to accept license" 1421 die "Failed to accept license"
1122 ;; 1422 ;;
1123 esac 1423 esac
1124} 1424}
1125 1425
1426# @FUNCTION: cdrom_get_cds
1427# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1428# @DESCRIPTION:
1126# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1429# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1127# the whole 'non-interactive' policy, but damnit I want CD support ! 1430# the whole 'non-interactive' policy, but damnit I want CD support !
1128# 1431#
1129# with these cdrom functions we handle all the user interaction and 1432# With these cdrom functions we handle all the user interaction and
1130# standardize everything. all you have to do is call cdrom_get_cds() 1433# standardize everything. All you have to do is call cdrom_get_cds()
1131# and when the function returns, you can assume that the cd has been 1434# and when the function returns, you can assume that the cd has been
1132# found at CDROM_ROOT. 1435# found at CDROM_ROOT.
1133# 1436#
1437# The function will attempt to locate a cd based upon a file that is on
1438# the cd. The more files you give this function, the more cds
1439# the cdrom functions will handle.
1440#
1134# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1441# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1135# etc... if you want to give the cds better names, then just export 1442# etc... If you want to give the cds better names, then just export
1136# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1443# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1444# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1445# also use the CDROM_NAME_SET bash array.
1137# 1446#
1138# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1447# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1139#
1140# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1141# - this will attempt to locate a cd based upon a file that is on
1142# the cd ... the more files you give this function, the more cds
1143# the cdrom functions will handle
1144cdrom_get_cds() { 1448cdrom_get_cds() {
1145 # first we figure out how many cds we're dealing with by 1449 # first we figure out how many cds we're dealing with by
1146 # the # of files they gave us 1450 # the # of files they gave us
1147 local cdcnt=0 1451 local cdcnt=0
1148 local f= 1452 local f=
1149 for f in "$@" ; do 1453 for f in "$@" ; do
1150 cdcnt=$((cdcnt + 1)) 1454 ((++cdcnt))
1151 export CDROM_CHECK_${cdcnt}="$f" 1455 export CDROM_CHECK_${cdcnt}="$f"
1152 done 1456 done
1153 export CDROM_TOTAL_CDS=${cdcnt} 1457 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1458 export CDROM_CURRENT_CD=1
1155 1459
1156 # now we see if the user gave use CD_ROOT ... 1460 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1461 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1462 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}"
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return
1162 fi
1163 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then
1165 local var= 1463 local var=
1166 cdcnt=0 1464 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1465 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1466 ((++cdcnt))
1169 var="CD_ROOT_${cdcnt}" 1467 var="CD_ROOT_${cdcnt}"
1468 [[ -z ${!var} ]] && var="CD_ROOT"
1170 if [ -z "${!var}" ] ; then 1469 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1470 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1471 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1472 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1473 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1474 fi
1176 export CDROM_ROOTS_${cdcnt}="${!var}"
1177 done 1475 done
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1476 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1477 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1478 export CDROM_SET=-1
1479 for f in ${CDROM_CHECK_1//:/ } ; do
1480 ((++CDROM_SET))
1481 [[ -e ${CD_ROOT}/${f} ]] && break
1482 done
1483 export CDROM_MATCH=${f}
1180 return 1484 return
1181 fi 1485 fi
1182 1486
1487 # User didn't help us out so lets make sure they know they can
1488 # simplify the whole process ...
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1489 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1490 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1185 if [ -z "${CDROM_NAME}" ] ; then
1186 echo "cdrom for ${PN}."
1187 else
1188 echo "${CDROM_NAME}."
1189 fi
1190 echo 1491 echo
1191 einfo "If you do not have the CD, but have the data files" 1492 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1493 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1494 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1495 einfo "directory containing the files."
1195 echo 1496 echo
1497 einfo "For example:"
1498 einfo "export CD_ROOT=/mnt/cdrom"
1499 echo
1196 else 1500 else
1501 if [[ -n ${CDROM_NAME_SET} ]] ; then
1502 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1503 cdcnt=0
1504 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1505 ((++cdcnt))
1506 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1507 done
1508 fi
1509
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1510 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1511 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1512 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1513 ((++cdcnt))
1201 var="CDROM_NAME_${cdcnt}" 1514 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1515 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1516 done
1204 echo 1517 echo
1205 einfo "If you do not have the CDs, but have the data files" 1518 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1519 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1520 einfo "the following variables so they point to the right place:"
1208 einfon "" 1521 einfon ""
1209 cdcnt=0 1522 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1523 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1524 ((++cdcnt))
1212 echo -n " CD_ROOT_${cdcnt}" 1525 echo -n " CD_ROOT_${cdcnt}"
1213 done 1526 done
1214 echo 1527 echo
1215 einfo "Or, if you have all the files in the same place, or" 1528 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1529 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1530 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1531 einfo "for all the CDs."
1219 echo 1532 echo
1533 einfo "For example:"
1534 einfo "export CD_ROOT_1=/mnt/cdrom"
1535 echo
1220 fi 1536 fi
1537
1538 export CDROM_SET=""
1221 export CDROM_CURRENT_CD=0 1539 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1540 cdrom_load_next_cd
1223} 1541}
1224 1542
1225# this is only used when you need access to more than one cd. 1543# @FUNCTION: cdrom_load_next_cd
1226# when you have finished using the first cd, just call this function. 1544# @DESCRIPTION:
1227# when it returns, CDROM_ROOT will be pointing to the second cd. 1545# Some packages are so big they come on multiple CDs. When you're done reading
1228# remember, you can only go forward in the cd chain, you can't go back. 1546# files off a CD and want access to the next one, just call this function.
1547# Again, all the messy details of user interaction are taken care of for you.
1548# Once this returns, just read the variable CDROM_ROOT for the location of the
1549# mounted CD. Note that you can only go forward in the CD list, so make sure
1550# you only call this function when you're done using the current CD.
1229cdrom_load_next_cd() { 1551cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1552 local var
1232 1553 ((++CDROM_CURRENT_CD))
1233 if [ ! -z "${CD_ROOT}" ] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return
1236 fi
1237 1554
1238 unset CDROM_ROOT 1555 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1556 var=CD_ROOT_${CDROM_CURRENT_CD}
1557 [[ -z ${!var} ]] && var="CD_ROOT"
1240 if [ -z "${!var}" ] ; then 1558 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1559 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1560 _cdrom_locate_file_on_cd ${!var}
1243 else 1561 else
1244 export CDROM_ROOT="${!var}" 1562 export CDROM_ROOT=${!var}
1245 fi 1563 fi
1246 1564
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1565 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1566}
1249 1567
1252# all it does is try to locate a give file on a cd ... if the cd isn't 1570# all it does is try to locate a give file on a cd ... if the cd isn't
1253# found, then a message asking for the user to insert the cdrom will be 1571# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1572# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1573# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1574# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1575_cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do
1259 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})"
1261 local mline="" 1576 local mline=""
1262 local showedmsg=0 1577 local showedmsg=0 showjolietmsg=0
1263 1578
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1579 while [[ -z ${CDROM_ROOT} ]] ; do
1580 local i=0
1581 local -a cdset=(${*//:/ })
1582 if [[ -n ${CDROM_SET} ]] ; then
1583 cdset=(${cdset[${CDROM_SET}]})
1584 fi
1585
1586 while [[ -n ${cdset[${i}]} ]] ; do
1587 local dir=$(dirname ${cdset[${i}]})
1588 local file=$(basename ${cdset[${i}]})
1589
1590 local point= node= fs= foo=
1591 while read point node fs foo ; do
1592 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1593 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1594 && continue
1595 point=${point//\040/ }
1265 [ -d "${mline}/${dir}" ] || continue 1596 [[ ! -d ${point}/${dir} ]] && continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1597 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1267 && export CDROM_ROOT=${mline} 1598 export CDROM_ROOT=${point}
1599 export CDROM_SET=${i}
1600 export CDROM_MATCH=${cdset[${i}]}
1601 return
1602 done <<< "$(get_mounts)"
1603
1604 ((++i))
1268 done 1605 done
1269 1606
1270 if [ -z "${CDROM_ROOT}" ] ; then
1271 echo 1607 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1608 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1609 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1610 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1611 einfo "Please insert+mount the cdrom for ${PN} now !"
1276 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi
1279 else 1612 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1613 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1285 fi
1286 fi 1614 fi
1287 showedmsg=1 1615 else
1616 if [[ -z ${CDROM_NAME_1} ]] ; then
1617 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1618 else
1619 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1620 einfo "Please insert+mount the ${!var} cdrom now !"
1621 fi
1288 fi 1622 fi
1623 showedmsg=1
1624 fi
1289 einfo "Press return to scan for the cd again" 1625 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1626 einfo "or hit CTRL+C to abort the emerge."
1291 read 1627 echo
1628 if [[ ${showjolietmsg} -eq 0 ]] ; then
1629 showjolietmsg=1
1630 else
1631 ewarn "If you are having trouble with the detection"
1632 ewarn "of your CD, it is possible that you do not have"
1633 ewarn "Joliet support enabled in your kernel. Please"
1634 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1635 ebeep 5
1292 fi 1636 fi
1637 read || die "something is screwed with your system"
1293 done 1638 done
1294} 1639}
1295 1640
1641# @FUNCTION: strip-linguas
1642# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1643# @DESCRIPTION:
1296# Make sure that LINGUAS only contains languages that 1644# Make sure that LINGUAS only contains languages that
1297# a package can support 1645# a package can support. The first form allows you to
1298# 1646# specify a list of LINGUAS. The -i builds a list of po
1299# usage: strip-linguas <allow LINGUAS> 1647# files found in all the directories and uses the
1300# strip-linguas -i <directories of .po files> 1648# intersection of the lists. The -u builds a list of po
1301# strip-linguas -u <directories of .po files> 1649# files found in all the directories and uses the union
1302# 1650# of the lists.
1303# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists.
1308strip-linguas() { 1651strip-linguas() {
1309 local ls newls 1652 local ls newls nols
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1653 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1654 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1655 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1313 local d f 1656 local d f
1314 for d in "$@" ; do 1657 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1658 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1659 newls=${ls}
1317 else 1660 else
1318 newls="" 1661 newls=""
1319 fi 1662 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1663 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1321 if [ "${op}" == "-i" ] ; then 1664 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1665 hasq ${f} ${ls} && newls="${newls} ${f}"
1323 else 1666 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1667 hasq ${f} ${ls} || newls="${newls} ${f}"
1325 fi 1668 fi
1326 done 1669 done
1327 ls="${newls}" 1670 ls=${newls}
1328 done 1671 done
1329 ls="${ls//.po}"
1330 else 1672 else
1331 ls="$@" 1673 ls="$@"
1332 fi 1674 fi
1333 1675
1334 ls=" ${ls} " 1676 nols=""
1335 newls="" 1677 newls=""
1336 for f in ${LINGUAS} ; do 1678 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1679 if hasq ${f} ${ls} ; then
1338 nl="${newls} ${f}" 1680 newls="${newls} ${f}"
1339 else 1681 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1682 nols="${nols} ${f}"
1341 fi 1683 fi
1342 done 1684 done
1685 [[ -n ${nols} ]] \
1686 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1687 export LINGUAS=${newls:1}
1688}
1689
1690# @FUNCTION: preserve_old_lib
1691# @USAGE: <libs to preserve> [more libs]
1692# @DESCRIPTION:
1693# These functions are useful when a lib in your package changes ABI SONAME.
1694# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1695# would break packages that link against it. Most people get around this
1696# by using the portage SLOT mechanism, but that is not always a relevant
1697# solution, so instead you can call this from pkg_preinst. See also the
1698# preserve_old_lib_notify function.
1699preserve_old_lib() {
1700 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1701 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1702 die "Invalid preserve_old_lib() usage"
1703 fi
1704 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1705
1706 # let portage worry about it
1707 has preserve-libs ${FEATURES} && return 0
1708
1709 local lib dir
1710 for lib in "$@" ; do
1711 [[ -e ${ROOT}/${lib} ]] || continue
1712 dir=${lib%/*}
1713 dodir ${dir} || die "dodir ${dir} failed"
1714 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1715 touch "${D}"/${lib}
1716 done
1717}
1718
1719# @FUNCTION: preserve_old_lib_notify
1720# @USAGE: <libs to notify> [more libs]
1721# @DESCRIPTION:
1722# Spit helpful messages about the libraries preserved by preserve_old_lib.
1723preserve_old_lib_notify() {
1724 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1725 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1726 die "Invalid preserve_old_lib_notify() usage"
1727 fi
1728
1729 # let portage worry about it
1730 has preserve-libs ${FEATURES} && return 0
1731
1732 local lib notice=0
1733 for lib in "$@" ; do
1734 [[ -e ${ROOT}/${lib} ]] || continue
1735 if [[ ${notice} -eq 0 ]] ; then
1736 notice=1
1737 ewarn "Old versions of installed libraries were detected on your system."
1738 ewarn "In order to avoid breaking packages that depend on these old libs,"
1739 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1740 ewarn "in order to remove these old dependencies. If you do not have this"
1741 ewarn "helper program, simply emerge the 'gentoolkit' package."
1742 ewarn
1743 fi
1744 ewarn " # revdep-rebuild --library ${lib##*/}"
1745 done
1746 if [[ ${notice} -eq 1 ]] ; then
1747 ewarn
1748 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1749 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1750 for lib in "$@" ; do
1751 ewarn " # rm '${lib}'"
1752 done
1753 fi
1754}
1755
1756# @FUNCTION: built_with_use
1757# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1758# @DESCRIPTION:
1759# A temporary hack until portage properly supports DEPENDing on USE
1760# flags being enabled in packages. This will check to see if the specified
1761# DEPEND atom was built with the specified list of USE flags. The
1762# --missing option controls the behavior if called on a package that does
1763# not actually support the defined USE flags (aka listed in IUSE).
1764# The default is to abort (call die). The -a and -o flags control
1765# the requirements of the USE flags. They correspond to "and" and "or"
1766# logic. So the -a flag means all listed USE flags must be enabled
1767# while the -o flag means at least one of the listed IUSE flags must be
1768# enabled. The --hidden option is really for internal use only as it
1769# means the USE flag we're checking is hidden expanded, so it won't be found
1770# in IUSE like normal USE flags.
1771#
1772# Remember that this function isn't terribly intelligent so order of optional
1773# flags matter.
1774built_with_use() {
1775 local hidden="no"
1776 if [[ $1 == "--hidden" ]] ; then
1777 hidden="yes"
1778 shift
1779 fi
1780
1781 local missing_action="die"
1782 if [[ $1 == "--missing" ]] ; then
1783 missing_action=$2
1784 shift ; shift
1785 case ${missing_action} in
1786 true|false|die) ;;
1787 *) die "unknown action '${missing_action}'";;
1788 esac
1789 fi
1790
1791 local opt=$1
1792 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1793
1794 local PKG=$(best_version $1)
1795 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1796 shift
1797
1798 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1799 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1800
1801 # if the IUSE file doesn't exist, the read will error out, we need to handle
1802 # this gracefully
1803 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1804 case ${missing_action} in
1805 true) return 0;;
1806 false) return 1;;
1807 die) die "Unable to determine what USE flags $PKG was built with";;
1808 esac
1809 fi
1810
1811 if [[ ${hidden} == "no" ]] ; then
1812 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1813 # Don't check USE_EXPAND #147237
1814 local expand
1815 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1816 if [[ $1 == ${expand}_* ]] ; then
1817 expand=""
1818 break
1819 fi
1820 done
1821 if [[ -n ${expand} ]] ; then
1822 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "$PKG does not actually support the $1 USE flag!";;
1827 esac
1828 fi
1829 fi
1830 fi
1831
1832 local USE_BUILT=$(<${USEFILE})
1833 while [[ $# -gt 0 ]] ; do
1834 if [[ ${opt} = "-o" ]] ; then
1835 has $1 ${USE_BUILT} && return 0
1836 else
1837 has $1 ${USE_BUILT} || return 1
1838 fi
1839 shift
1840 done
1841 [[ ${opt} = "-a" ]]
1842}
1843
1844# @FUNCTION: epunt_cxx
1845# @USAGE: [dir to scan]
1846# @DESCRIPTION:
1847# Many configure scripts wrongly bail when a C++ compiler could not be
1848# detected. If dir is not specified, then it defaults to ${S}.
1849#
1850# http://bugs.gentoo.org/73450
1851epunt_cxx() {
1852 local dir=$1
1853 [[ -z ${dir} ]] && dir=${S}
1854 ebegin "Removing useless C++ checks"
1855 local f
1856 find "${dir}" -name configure | while read f ; do
1857 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1858 done
1859 eend 0
1860}
1861
1862# @FUNCTION: make_wrapper
1863# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1864# @DESCRIPTION:
1865# Create a shell wrapper script named wrapper in installpath
1866# (defaults to the bindir) to execute target (default of wrapper) by
1867# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1868# libpaths followed by optionally changing directory to chdir.
1869make_wrapper() {
1870 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1871 local tmpwrapper=$(emktemp)
1872 # We don't want to quote ${bin} so that people can pass complex
1873 # things as $bin ... "./someprog --args"
1874 cat << EOF > "${tmpwrapper}"
1875#!/bin/sh
1876cd "${chdir:-.}"
1343 if [ -z "${newls}" ] ; then 1877if [ -n "${libdir}" ] ; then
1344 unset LINGUAS 1878 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1879 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1345 else 1880 else
1346 export LINGUAS="${newls}" 1881 export LD_LIBRARY_PATH="${libdir}"
1882 fi
1883fi
1884exec ${bin} "\$@"
1885EOF
1886 chmod go+rx "${tmpwrapper}"
1887 if [[ -n ${path} ]] ; then
1888 (
1889 exeinto "${path}"
1890 newexe "${tmpwrapper}" "${wrapper}"
1891 ) || die
1892 else
1893 newbin "${tmpwrapper}" "${wrapper}" || die
1894 fi
1895}
1896
1897# @FUNCTION: prepalldocs
1898# @USAGE:
1899# @DESCRIPTION:
1900# Compress files in /usr/share/doc which are not already
1901# compressed, excluding /usr/share/doc/${PF}/html.
1902# Uses the ecompressdir to do the compression.
1903# 2009-02-18 by betelgeuse:
1904# Commented because ecompressdir is even more internal to
1905# Portage than prepalldocs (it's not even mentioned in man 5
1906# ebuild). Please submit a better version for review to gentoo-dev
1907# if you want prepalldocs here.
1908#prepalldocs() {
1909# if [[ -n $1 ]] ; then
1910# ewarn "prepalldocs: invalid usage; takes no arguments"
1347 fi 1911# fi
1348} 1912
1913# cd "${D}"
1914# [[ -d usr/share/doc ]] || return 0
1915
1916# find usr/share/doc -exec gzip {} +
1917# ecompressdir --ignore /usr/share/doc/${PF}/html
1918# ecompressdir --queue /usr/share/doc
1919#}

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