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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.128 2004/12/23 09:20:45 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.303 2008/09/20 18:32:35 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage 52# @FUNCTION: ecvs_clean
47# 2.0.51, we now have support for installing libraries to lib32/lib64 53# @USAGE: [list of dirs]
48# to accomidate the needs of multilib systems. It's no longer a good idea 54# @DESCRIPTION:
49# to assume all libraries will end up in lib. Replace any (sane) instances 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# where lib is named directly with $(get_libdir) if possible. 56# internal CVS directories. Defaults to $PWD.
51# 57ecvs_clean() {
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
56# fall back on old behavior. Any profile that has these set should also
57# depend on a newer version of portage (not yet released) which uses these
58# over CONF_LIBDIR in econf, dolib, etc...
59#
60# For now, this is restricted to the sparc64-multilib ${PROFILE_ARCH} as it
61# is still in testing.
62get_libdir() {
63 LIBDIR_TEST=$(type econf)
64 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
65 # if there is an override, we want to use that... always.
66 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
67 # We don't need to know the verison of portage. We only need to know
68 # if there is support for CONF_LIBDIR in econf and co.
69 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
70 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
71 # # and if there isnt an override, and we're using a version of
72 # # portage without CONF_LIBDIR support, force the use of lib. dolib
73 # # and friends from portage 2.0.50 wont be too happy otherwise.
74 # CONF_LIBDIR="lib"
75 #fi
76 elif [ "${PROFILE_ARCH}" = "sparc64-multilib" ]; then # Using eradicator's LIBDIR_<abi> approach...
77 CONF_LIBDIR="$(get_abi_LIBDIR)"
78 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
79 # will be <portage-2.0.51_pre20
80 CONF_LIBDIR="lib"
81 fi
82 # and of course, default to lib if CONF_LIBDIR isnt set
83 echo ${CONF_LIBDIR:=lib}
84 unset LIBDIR_TEST
85} 61}
86 62
87get_multilibdir() { 63# @FUNCTION: esvn_clean
88 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_multilibdir called, but it shouldn't be needed on sparc64-multilib" 64# @USAGE: [list of dirs]
89 echo ${CONF_MULTILIBDIR:=lib32} 65# @DESCRIPTION:
90} 66# Remove .svn directories recursiveley. Useful when a source tarball contains
91 67# internal Subversion directories. Defaults to $PWD.
92# Sometimes you need to override the value returned by get_libdir. A good 68esvn_clean() {
93# example of this is xorg-x11, where lib32 isnt a supported configuration, 69 [[ -z $* ]] && set -- .
94# and where lib64 -must- be used on amd64 (for applications that need lib 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
95# to be 32bit, such as adobe acrobat). Note that this override also bypasses
96# portage version sanity checking.
97# get_libdir_override expects one argument, the result get_libdir should
98# return:
99#
100# get_libdir_override lib64
101#
102# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
103get_libdir_override() {
104 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_libdir_override called, but it shouldn't be needed on sparc64-multilib..."
105 CONF_LIBDIR="$1"
106 CONF_LIBDIR_OVERRIDE="$1"
107}
108
109# This function generate linker scripts in /usr/lib for dynamic
110# libs in /lib. This is to fix linking problems when you have
111# the .so in /lib, and the .a in /usr/lib. What happens is that
112# in some cases when linking dynamic, the .a in /usr/lib is used
113# instead of the .so in /lib due to gcc/libtool tweaking ld's
114# library search path. This cause many builds to fail.
115# See bug #4411 for more info.
116#
117# To use, simply call:
118#
119# gen_usr_ldscript libfoo.so
120#
121# Note that you should in general use the unversioned name of
122# the library, as ldconfig should usually update it correctly
123# to point to the latest version of the library present.
124#
125# <azarah@gentoo.org> (26 Oct 2002)
126#
127gen_usr_ldscript() {
128 local libdir="$(get_libdir)"
129 # Just make sure it exists
130 dodir /usr/${libdir}
131
132 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
133/* GNU ld script
134 Because Gentoo have critical dynamic libraries
135 in /lib, and the static versions in /usr/lib, we
136 need to have a "fake" dynamic lib in /usr/lib,
137 otherwise we run into linking problems.
138 See bug #4411 on http://bugs.gentoo.org/ for
139 more info. */
140GROUP ( /${libdir}/${1} )
141END_LDSCRIPT
142 fperms a+x "/usr/${libdir}/${1}"
143}
144
145# Simple function to draw a line consisting of '=' the same length as $*
146#
147# <azarah@gentoo.org> (11 Nov 2002)
148#
149draw_line() {
150 local i=0
151 local str_length=""
152
153 # Handle calls that do not have args, or wc not being installed ...
154 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
155 then
156 echo "==============================================================="
157 return 0
158 fi
159
160 # Get the length of $*
161 str_length="$(echo -n "$*" | wc -m)"
162
163 while [ "$i" -lt "${str_length}" ]
164 do
165 echo -n "="
166
167 i=$((i + 1))
168 done
169
170 echo
171
172 return 0
173} 71}
174 72
175# Default directory where patches are located 73# Default directory where patches are located
176EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
177# Default extension for patches 75# Default extension for patches
178EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
179# Default options for patch 77# Default options for patch
180# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
181EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
182# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
183# and not the full path .. 83# and not the full path ..
184EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
185# Change the printed message for a single patch. 85# Change the printed message for a single patch.
186EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
187# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
188# 90#
189# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
190# 92#
191EPATCH_FORCE="no" 93EPATCH_FORCE="no"
192 94
193# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
194# or two patches. 96# or two patches.
205# 107#
206# Patches are applied in current directory. 108# Patches are applied in current directory.
207# 109#
208# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
209# 111#
210# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
211# 113#
212# For example: 114# For example:
213# 115#
214# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
215# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
216# 118#
217# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
218# specific patches. 120# specific patches.
219# 121#
220# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
222# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
223# 125#
224# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
225# 127#
226epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
227 local PIPE_CMD="" 134 local PIPE_CMD=""
228 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
229 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
230 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
231 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
232 local x="" 139 local x=""
233 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
234 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
235 then 144 then
236 local m="" 145 local m=""
237 einfo "${#} patches to apply ..."
238 for m in "$@" ; do 146 for m in "$@" ; do
239 epatch "${m}" 147 epatch "${m}"
240 done 148 done
241 return 0 149 return 0
242 fi 150 fi
256 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
257 else 165 else
258 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
259 fi 167 fi
260 else 168 else
261 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
262 then
263 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
264 then 171 then
265 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
266 fi 173 fi
267 174
268 echo 175 echo
269 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
270 eerror 177 eerror
271 eerror " ${EPATCH_SOURCE}" 178 eerror " ${EPATCH_SOURCE}"
179 eerror " ( ${EPATCH_SOURCE##*/} )"
272 echo 180 echo
273 die "Cannot find \$EPATCH_SOURCE!" 181 die "Cannot find \$EPATCH_SOURCE!"
274 fi 182 fi
275 183
276 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
277 fi 185 fi
278 186
279 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
280 bz2) 192 bz2)
281 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
282 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
283 ;; 195 ;;
284 gz|Z|z) 196 gz|Z|z)
295 ;; 207 ;;
296 esac 208 esac
297 209
298 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
299 then 211 then
300 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
301 fi 213 fi
302 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
303 do 215 do
304 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
305 # 217 #
306 # ???_arch_foo.patch 218 # ???_arch_foo.patch
307 # 219 #
308 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
309 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
310 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
311 then 223 then
312 local count=0 224 local count=0
313 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
314 227
315 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
316 then 229 then
317 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
318 then 231 then
319 continue 232 continue
320 fi 233 fi
321 fi 234 fi
322 235
324 then 237 then
325 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
326 then 239 then
327 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
328 else 241 else
329 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
330 fi 243 fi
331 else 244 else
332 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
333 fi 246 fi
334 247
335 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 250
338 # Allow for prefix to differ ... im lazy, so shoot me :/ 251 # Allow for prefix to differ ... im lazy, so shoot me :/
339 while [ "${count}" -lt 5 ] 252 while [ "${count}" -lt 5 ]
340 do 253 do
341 # Generate some useful debug info ... 254 # Generate some useful debug info ...
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 255 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 256 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 257
345 if [ "${PATCH_SUFFIX}" != "patch" ] 258 if [ "${PATCH_SUFFIX}" != "patch" ]
346 then 259 then
347 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
348 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
349 else 262 else
350 PATCH_TARGET="${x}" 263 PATCH_TARGET="${x}"
351 fi 264 fi
352 265
353 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
354 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 267 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
355 268
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
358 271
359 if [ "${PATCH_SUFFIX}" != "patch" ] 272 if [ "${PATCH_SUFFIX}" != "patch" ]
360 then 273 then
361 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 274 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
362 then 275 then
363 echo 276 echo
364 eerror "Could not extract patch!" 277 eerror "Could not extract patch!"
365 #die "Could not extract patch!" 278 #die "Could not extract patch!"
366 count=5 279 count=5
367 break 280 break
368 fi 281 fi
369 fi 282 fi
370 283
371 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 284 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
372 then 285 then
373 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 288 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
376 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
378 291
379 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 292 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
293 _epatch_assert
380 294
381 if [ "$?" -ne 0 ] 295 if [ "$?" -ne 0 ]
382 then 296 then
383 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
384 echo 298 echo
385 eerror "A dry-run of patch command succeeded, but actually" 299 eerror "A dry-run of patch command succeeded, but actually"
386 eerror "applying the patch failed!" 300 eerror "applying the patch failed!"
387 #die "Real world sux compared to the dreamworld!" 301 #die "Real world sux compared to the dreamworld!"
388 count=5 302 count=5
389 fi 303 fi
390 304
391 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 305 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
392 306
393 break 307 break
394 fi 308 fi
395 309
396 count=$((count + 1)) 310 count=$((count + 1))
402 fi 316 fi
403 317
404 if [ "${count}" -eq 5 ] 318 if [ "${count}" -eq 5 ]
405 then 319 then
406 echo 320 echo
407 eerror "Failed Patch: ${x##*/}!" 321 eerror "Failed Patch: ${patchname} !"
322 eerror " ( ${PATCH_TARGET} )"
408 eerror 323 eerror
409 eerror "Include in your bugreport the contents of:" 324 eerror "Include in your bugreport the contents of:"
410 eerror 325 eerror
411 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 326 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
412 echo 327 echo
413 die "Failed Patch: ${x##*/}!" 328 die "Failed Patch: ${patchname}!"
414 fi 329 fi
415 330
416 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
417 332
418 eend 0 333 eend 0
419 fi 334 fi
420 done 335 done
421 if [ "${SINGLE_PATCH}" = "no" ] 336 if [ "${SINGLE_PATCH}" = "no" ]
422 then 337 then
423 einfo "Done with patching" 338 einfo "Done with patching"
424 fi 339 fi
425} 340}
426 341
427# This function return true if we are using the NPTL pthreads 342# @FUNCTION: emktemp
428# implementation. 343# @USAGE: [temp dir]
429# 344# @DESCRIPTION:
430# <azarah@gentoo.org> (06 March 2003)
431#
432have_NPTL() {
433 cat > ${T}/test-nptl.c <<-"END"
434 #define _XOPEN_SOURCE
435 #include <unistd.h>
436 #include <stdio.h>
437
438 int main()
439 {
440 char buf[255];
441 char *str = buf;
442
443 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
444 if (NULL != str) {
445 printf("%s\n", str);
446 if (NULL != strstr(str, "NPTL"))
447 return 0;
448 }
449
450 return 1;
451 }
452 END
453
454 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
455 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
456 then
457 echo "yes"
458 einfon "Checking what PTHREADS implementation we have ..."
459 if ${T}/nptl
460 then
461 return 0
462 else
463 return 1
464 fi
465 else
466 echo "no"
467 fi
468
469 return 1
470}
471
472# This function check how many cpu's are present, and then set
473# -j in MAKEOPTS accordingly.
474#
475# Thanks to nall <nall@gentoo.org> for this.
476#
477get_number_of_jobs() {
478 local jobs=0
479
480 if [ ! -r /proc/cpuinfo ]
481 then
482 return 1
483 fi
484
485 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
486 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
487 then
488 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
489 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
490 ADMINPARAM="${ADMINPARAM/-j}"
491 fi
492
493 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
494
495 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
496 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
497 then
498 # these archs will always have "[Pp]rocessor"
499 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
500
501 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
502 then
503 # sparc always has "ncpus active"
504 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505
506 elif [ "${ARCH}" = "alpha" ]
507 then
508 # alpha has "cpus active", but only when compiled with SMP
509 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
510 then
511 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
512 else
513 jobs=2
514 fi
515
516 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
517 then
518 # ppc has "processor", but only when compiled with SMP
519 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
520 then
521 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
522 else
523 jobs=2
524 fi
525 elif [ "${ARCH}" = "s390" ]
526 then
527 # s390 has "# processors : "
528 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
529 else
530 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
531 die "Unknown ARCH -- ${ARCH}!"
532 fi
533
534 # Make sure the number is valid ...
535 if [ "${jobs}" -lt 1 ]
536 then
537 jobs=1
538 fi
539
540 if [ -n "${ADMINPARAM}" ]
541 then
542 if [ "${jobs}" -gt "${ADMINPARAM}" ]
543 then
544 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
545 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
546 else
547 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
548 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
549 fi
550 fi
551}
552
553# Cheap replacement for when debianutils (and thus mktemp) 345# Cheap replacement for when debianutils (and thus mktemp)
554# does not exist on the users system 346# does not exist on the users system.
555# vapier@gentoo.org
556#
557# Takes just 1 optional parameter (the directory to create tmpfile in)
558emktemp() { 347emktemp() {
559 local exe="touch" 348 local exe="touch"
560 [ "$1" == "-d" ] && exe="mkdir" && shift 349 [[ $1 == -d ]] && exe="mkdir" && shift
561 local topdir="$1" 350 local topdir=$1
562 351
563 if [ -z "${topdir}" ] 352 if [[ -z ${topdir} ]] ; then
564 then
565 [ -z "${T}" ] \ 353 [[ -z ${T} ]] \
566 && topdir="/tmp" \ 354 && topdir="/tmp" \
567 || topdir="${T}" 355 || topdir=${T}
568 fi 356 fi
569 357
570 if [ -z "$(type -p mktemp)" ] 358 if ! type -P mktemp > /dev/null ; then
571 then 359 # system lacks `mktemp` so we have to fake it
572 local tmp=/ 360 local tmp=/
573 while [ -e "${tmp}" ] ; do 361 while [[ -e ${tmp} ]] ; do
574 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 362 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
575 done 363 done
576 ${exe} "${tmp}" 364 ${exe} "${tmp}" || ${exe} -p "${tmp}"
577 echo "${tmp}" 365 echo "${tmp}"
578 else 366 else
579 [ "${exe}" == "touch" ] \ 367 # the args here will give slightly wierd names on BSD,
580 && exe="-p" \ 368 # but should produce a usable file on all userlands
581 || exe="-d" 369 if [[ ${exe} == "touch" ]] ; then
582 mktemp ${exe} "${topdir}" 370 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
371 else
372 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
583 fi 373 fi
374 fi
584} 375}
585 376
377# @FUNCTION: egetent
378# @USAGE: <database> <key>
379# @MAINTAINER:
380# base-system@gentoo.org (Linux)
381# Joe Jezak <josejx@gmail.com> (OS X)
382# usata@gentoo.org (OS X)
383# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
384# @DESCRIPTION:
586# Small wrapper for getent (Linux), nidump (Mac OS X), 385# Small wrapper for getent (Linux), nidump (Mac OS X),
587# and pw (FreeBSD) used in enewuser()/enewgroup() 386# and pw (FreeBSD) used in enewuser()/enewgroup()
588# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
589# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
590#
591# egetent(database, key)
592egetent() { 387egetent() {
593 if useq ppc-macos ; then 388 case ${CHOST} in
389 *-darwin*)
594 case "$2" in 390 case "$2" in
595 *[!0-9]*) # Non numeric 391 *[!0-9]*) # Non numeric
596 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 392 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
597 ;; 393 ;;
598 *) # Numeric 394 *) # Numeric
599 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
600 ;; 396 ;;
601 esac 397 esac
602 elif useq x86-fbsd ; then 398 ;;
603 local action 399 *-freebsd*|*-dragonfly*)
604 if [ "$1" == "passwd" ] 400 local opts action="user"
605 then 401 [[ $1 == "passwd" ]] || action="group"
606 action="user" 402
607 else 403 # lookup by uid/gid
608 action="group" 404 if [[ $2 == [[:digit:]]* ]] ; then
405 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
609 fi 406 fi
407
610 pw show "${action}" "$2" -q 408 pw show ${action} ${opts} "$2" -q
611 else 409 ;;
410 *-netbsd*|*-openbsd*)
411 grep "$2:\*:" /etc/$1
412 ;;
413 *)
612 which nscd >& /dev/null && nscd -i "$1" 414 type -p nscd >& /dev/null && nscd -i "$1"
613 getent "$1" "$2" 415 getent "$1" "$2"
614 fi 416 ;;
417 esac
615} 418}
616 419
617# Simplify/standardize adding users to the system 420# @FUNCTION: enewuser
618# vapier@gentoo.org 421# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
619# 422# @DESCRIPTION:
620# enewuser(username, uid, shell, homedir, groups, extra options) 423# Same as enewgroup, you are not required to understand how to properly add
621# 424# a user to the system. The only required parameter is the username.
622# Default values if you do not specify any: 425# Default uid is (pass -1 for this) next available, default shell is
623# username: REQUIRED ! 426# /bin/false, default homedir is /dev/null, there are no default groups,
624# uid: next available (see useradd(8)) 427# and default params sets the comment as 'added by portage for ${PN}'.
625# note: pass -1 to get default behavior
626# shell: /bin/false
627# homedir: /dev/null
628# groups: none
629# extra: comment of 'added by portage for ${PN}'
630enewuser() { 428enewuser() {
429 case ${EBUILD_PHASE} in
430 unpack|compile|test|install)
431 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
432 eerror "Package fails at QA and at life. Please file a bug."
433 die "Bad package! enewuser is only for use in pkg_* functions!"
434 esac
435
631 # get the username 436 # get the username
632 local euser="$1"; shift 437 local euser=$1; shift
633 if [ -z "${euser}" ] 438 if [[ -z ${euser} ]] ; then
634 then
635 eerror "No username specified !" 439 eerror "No username specified !"
636 die "Cannot call enewuser without a username" 440 die "Cannot call enewuser without a username"
637 fi 441 fi
638 442
639 # lets see if the username already exists 443 # lets see if the username already exists
640 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 444 if [[ -n $(egetent passwd "${euser}") ]] ; then
641 then
642 return 0 445 return 0
643 fi 446 fi
644 einfo "Adding user '${euser}' to your system ..." 447 einfo "Adding user '${euser}' to your system ..."
645 448
646 # options to pass to useradd 449 # options to pass to useradd
647 local opts= 450 local opts=
648 451
649 # handle uid 452 # handle uid
650 local euid="$1"; shift 453 local euid=$1; shift
651 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 454 if [[ -n ${euid} && ${euid} != -1 ]] ; then
652 then
653 if [ "${euid}" -gt 0 ] 455 if [[ ${euid} -gt 0 ]] ; then
654 then
655 if [ ! -z "`egetent passwd ${euid}`" ] 456 if [[ -n $(egetent passwd ${euid}) ]] ; then
656 then
657 euid="next" 457 euid="next"
658 fi 458 fi
659 else 459 else
660 eerror "Userid given but is not greater than 0 !" 460 eerror "Userid given but is not greater than 0 !"
661 die "${euid} is not a valid UID" 461 die "${euid} is not a valid UID"
662 fi 462 fi
663 else 463 else
664 euid="next" 464 euid="next"
665 fi 465 fi
666 if [ "${euid}" == "next" ] 466 if [[ ${euid} == "next" ]] ; then
667 then 467 for ((euid = 101; euid <= 999; euid++)); do
668 local pwrange
669 if [ "${USERLAND}" == "BSD" ] ; then
670 pwrange="`jot 898 101`"
671 else
672 pwrange="`seq 101 999`"
673 fi
674 for euid in ${pwrange} ; do
675 [ -z "`egetent passwd ${euid}`" ] && break 468 [[ -z $(egetent passwd ${euid}) ]] && break
676 done 469 done
677 fi 470 fi
678 opts="${opts} -u ${euid}" 471 opts="${opts} -u ${euid}"
679 einfo " - Userid: ${euid}" 472 einfo " - Userid: ${euid}"
680 473
681 # handle shell 474 # handle shell
682 local eshell="$1"; shift 475 local eshell=$1; shift
683 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 476 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
684 then 477 if [[ ! -e ${ROOT}${eshell} ]] ; then
685 if [ ! -e "${eshell}" ]
686 then
687 eerror "A shell was specified but it does not exist !" 478 eerror "A shell was specified but it does not exist !"
688 die "${eshell} does not exist" 479 die "${eshell} does not exist in ${ROOT}"
480 fi
481 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
482 eerror "Do not specify ${eshell} yourself, use -1"
483 die "Pass '-1' as the shell parameter"
689 fi 484 fi
690 else 485 else
691 if [ "${USERLAND}" == "BSD" ] 486 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
692 then 487 [[ -x ${ROOT}${shell} ]] && break
693 eshell="/usr/bin/false" 488 done
694 else 489
490 if [[ ${shell} == "/dev/null" ]] ; then
491 eerror "Unable to identify the shell to use, proceeding with userland default."
492 case ${USERLAND} in
695 eshell="/bin/false" 493 GNU) shell="/bin/false" ;;
494 BSD) shell="/sbin/nologin" ;;
495 Darwin) shell="/usr/sbin/nologin" ;;
496 *) die "Unable to identify the default shell for userland ${USERLAND}"
497 esac
696 fi 498 fi
499
500 eshell=${shell}
697 fi 501 fi
698 einfo " - Shell: ${eshell}" 502 einfo " - Shell: ${eshell}"
699 opts="${opts} -s ${eshell}" 503 opts="${opts} -s ${eshell}"
700 504
701 # handle homedir 505 # handle homedir
702 local ehome="$1"; shift 506 local ehome=$1; shift
703 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 507 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
704 then
705 ehome="/dev/null" 508 ehome="/dev/null"
706 fi 509 fi
707 einfo " - Home: ${ehome}" 510 einfo " - Home: ${ehome}"
708 opts="${opts} -d ${ehome}" 511 opts="${opts} -d ${ehome}"
709 512
710 # handle groups 513 # handle groups
711 local egroups="$1"; shift 514 local egroups=$1; shift
712 if [ ! -z "${egroups}" ] 515 if [[ ! -z ${egroups} ]] ; then
713 then
714 local oldifs="${IFS}" 516 local oldifs=${IFS}
715 local defgroup="" exgroups="" 517 local defgroup="" exgroups=""
716 518
717 export IFS="," 519 export IFS=","
718 for g in ${egroups} 520 for g in ${egroups} ; do
719 do
720 export IFS="${oldifs}" 521 export IFS=${oldifs}
721 if [ -z "`egetent group \"${g}\"`" ] 522 if [[ -z $(egetent group "${g}") ]] ; then
722 then
723 eerror "You must add group ${g} to the system first" 523 eerror "You must add group ${g} to the system first"
724 die "${g} is not a valid GID" 524 die "${g} is not a valid GID"
725 fi 525 fi
726 if [ -z "${defgroup}" ] 526 if [[ -z ${defgroup} ]] ; then
727 then
728 defgroup="${g}" 527 defgroup=${g}
729 else 528 else
730 exgroups="${exgroups},${g}" 529 exgroups="${exgroups},${g}"
731 fi 530 fi
732 export IFS="," 531 export IFS=","
733 done 532 done
734 export IFS="${oldifs}" 533 export IFS=${oldifs}
735 534
736 opts="${opts} -g ${defgroup}" 535 opts="${opts} -g ${defgroup}"
737 if [ ! -z "${exgroups}" ] 536 if [[ ! -z ${exgroups} ]] ; then
738 then
739 opts="${opts} -G ${exgroups:1}" 537 opts="${opts} -G ${exgroups:1}"
740 fi 538 fi
741 else 539 else
742 egroups="(none)" 540 egroups="(none)"
743 fi 541 fi
744 einfo " - Groups: ${egroups}" 542 einfo " - Groups: ${egroups}"
745 543
746 # handle extra and add the user 544 # handle extra and add the user
747 local eextra="$@"
748 local oldsandbox="${SANDBOX_ON}" 545 local oldsandbox=${SANDBOX_ON}
749 export SANDBOX_ON="0" 546 export SANDBOX_ON="0"
750 if useq ppc-macos 547 case ${CHOST} in
751 then 548 *-darwin*)
752 ### Make the user 549 ### Make the user
753 if [ -z "${eextra}" ] 550 if [[ -z $@ ]] ; then
754 then
755 dscl . create /users/${euser} uid ${euid} 551 dscl . create /users/${euser} uid ${euid}
756 dscl . create /users/${euser} shell ${eshell} 552 dscl . create /users/${euser} shell ${eshell}
757 dscl . create /users/${euser} home ${ehome} 553 dscl . create /users/${euser} home ${ehome}
758 dscl . create /users/${euser} realname "added by portage for ${PN}" 554 dscl . create /users/${euser} realname "added by portage for ${PN}"
759 ### Add the user to the groups specified 555 ### Add the user to the groups specified
760 local oldifs="${IFS}" 556 local oldifs=${IFS}
761 export IFS="," 557 export IFS=","
762 for g in ${egroups} 558 for g in ${egroups} ; do
763 do
764 dscl . merge /groups/${g} users ${euser} 559 dscl . merge /groups/${g} users ${euser}
765 done 560 done
766 export IFS="${oldifs}" 561 export IFS=${oldifs}
767 else 562 else
768 einfo "Extra options are not supported on macos yet" 563 einfo "Extra options are not supported on Darwin yet"
769 einfo "Please report the ebuild along with the info below" 564 einfo "Please report the ebuild along with the info below"
770 einfo "eextra: ${eextra}" 565 einfo "eextra: $@"
771 die "Required function missing" 566 die "Required function missing"
772 fi 567 fi
773 elif use x86-fbsd ; then 568 ;;
774 if [ -z "${eextra}" ] 569 *-freebsd*|*-dragonfly*)
775 then 570 if [[ -z $@ ]] ; then
776 pw useradd ${euser} ${opts} \ 571 pw useradd ${euser} ${opts} \
777 -c "added by portage for ${PN}" \ 572 -c "added by portage for ${PN}" \
778 die "enewuser failed" 573 die "enewuser failed"
779 else 574 else
780 einfo " - Extra: ${eextra}" 575 einfo " - Extra: $@"
781 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
782 -c ${eextra} || die "enewuser failed" 577 "$@" || die "enewuser failed"
783 fi 578 fi
579 ;;
580
581 *-netbsd*)
582 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} || die "enewuser failed"
784 else 584 else
785 if [ -z "${eextra}" ] 585 einfo " - Extra: $@"
786 then 586 useradd ${opts} ${euser} "$@" || die "enewuser failed"
587 fi
588 ;;
589
590 *-openbsd*)
591 if [[ -z $@ ]] ; then
592 useradd -u ${euid} -s ${eshell} \
593 -d ${ehome} -c "Added by portage for ${PN}" \
594 -g ${egroups} ${euser} || die "enewuser failed"
595 else
596 einfo " - Extra: $@"
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *)
604 if [[ -z $@ ]] ; then
787 useradd ${opts} ${euser} \ 605 useradd ${opts} ${euser} \
788 -c "added by portage for ${PN}" \ 606 -c "added by portage for ${PN}" \
789 || die "enewuser failed" 607 || die "enewuser failed"
790 else 608 else
791 einfo " - Extra: ${eextra}" 609 einfo " - Extra: $@"
792 useradd ${opts} ${euser} ${eextra} \ 610 useradd ${opts} ${euser} "$@" \
793 || die "enewuser failed" 611 || die "enewuser failed"
794 fi 612 fi
613 ;;
614 esac
615
616 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617 einfo " - Creating ${ehome} in ${ROOT}"
618 mkdir -p "${ROOT}/${ehome}"
619 chown ${euser} "${ROOT}/${ehome}"
620 chmod 755 "${ROOT}/${ehome}"
795 fi 621 fi
622
796 export SANDBOX_ON="${oldsandbox}" 623 export SANDBOX_ON=${oldsandbox}
797
798 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
799 then
800 einfo " - Creating ${ehome} in ${D}"
801 dodir ${ehome}
802 fowners ${euser} ${ehome}
803 fperms 755 ${ehome}
804 fi
805} 624}
806 625
807# Simplify/standardize adding groups to the system 626# @FUNCTION: enewgroup
808# vapier@gentoo.org 627# @USAGE: <group> [gid]
809# 628# @DESCRIPTION:
810# enewgroup(group, gid) 629# This function does not require you to understand how to properly add a
811# 630# group to the system. Just give it a group name to add and enewgroup will
812# Default values if you do not specify any: 631# do the rest. You may specify the gid for the group or allow the group to
813# groupname: REQUIRED ! 632# allocate the next available one.
814# gid: next available (see groupadd(8))
815# extra: none
816enewgroup() { 633enewgroup() {
634 case ${EBUILD_PHASE} in
635 unpack|compile|test|install)
636 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
637 eerror "Package fails at QA and at life. Please file a bug."
638 die "Bad package! enewgroup is only for use in pkg_* functions!"
639 esac
640
817 # get the group 641 # get the group
818 local egroup="$1"; shift 642 local egroup="$1"; shift
819 if [ -z "${egroup}" ] 643 if [ -z "${egroup}" ]
820 then 644 then
821 eerror "No group specified !" 645 eerror "No group specified !"
822 die "Cannot call enewgroup without a group" 646 die "Cannot call enewgroup without a group"
823 fi 647 fi
824 648
825 # see if group already exists 649 # see if group already exists
826 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 650 if [[ -n $(egetent group "${egroup}") ]]; then
827 then
828 return 0 651 return 0
829 fi 652 fi
830 einfo "Adding group '${egroup}' to your system ..." 653 einfo "Adding group '${egroup}' to your system ..."
831 654
832 # options to pass to useradd 655 # options to pass to useradd
838 then 661 then
839 if [ "${egid}" -gt 0 ] 662 if [ "${egid}" -gt 0 ]
840 then 663 then
841 if [ -z "`egetent group ${egid}`" ] 664 if [ -z "`egetent group ${egid}`" ]
842 then 665 then
843 if useq ppc-macos ; then 666 if [[ "${CHOST}" == *-darwin* ]]; then
844 opts="${opts} ${egid}" 667 opts="${opts} ${egid}"
845 else 668 else
846 opts="${opts} -g ${egid}" 669 opts="${opts} -g ${egid}"
847 fi 670 fi
848 else 671 else
862 opts="${opts} ${eextra}" 685 opts="${opts} ${eextra}"
863 686
864 # add the group 687 # add the group
865 local oldsandbox="${SANDBOX_ON}" 688 local oldsandbox="${SANDBOX_ON}"
866 export SANDBOX_ON="0" 689 export SANDBOX_ON="0"
867 if useq ppc-macos ; then 690 case ${CHOST} in
691 *-darwin*)
868 if [ ! -z "${eextra}" ]; 692 if [ ! -z "${eextra}" ];
869 then 693 then
870 einfo "Extra options are not supported on macos yet" 694 einfo "Extra options are not supported on Darwin/OS X yet"
871 einfo "Please report the ebuild along with the info below" 695 einfo "Please report the ebuild along with the info below"
872 einfo "eextra: ${eextra}" 696 einfo "eextra: ${eextra}"
873 die "Required function missing" 697 die "Required function missing"
874 fi 698 fi
875 699
876 # If we need the next available 700 # If we need the next available
877 case ${egid} in 701 case ${egid} in
878 *[!0-9]*) # Non numeric 702 *[!0-9]*) # Non numeric
879 for egid in `jot 898 101`; do 703 for ((egid = 101; egid <= 999; egid++)); do
880 [ -z "`egetent group ${egid}`" ] && break 704 [[ -z $(egetent group ${egid}) ]] && break
881 done 705 done
882 esac 706 esac
883 dscl . create /groups/${egroup} gid ${egid} 707 dscl . create /groups/${egroup} gid ${egid}
884 dscl . create /groups/${egroup} passwd '*' 708 dscl . create /groups/${egroup} passwd '*'
885 elif use x86-fbsd ; then 709 ;;
710
711 *-freebsd*|*-dragonfly*)
886 case ${egid} in 712 case ${egid} in
887 *[!0-9]*) # Non numeric 713 *[!0-9]*) # Non numeric
888 for egid in `jot 898 101`; do 714 for ((egid = 101; egid <= 999; egid++)); do
889 [ -z "`egetent group ${egid}`" ] && break 715 [[ -z $(egetent group ${egid}) ]] && break
890 done 716 done
891 esac 717 esac
892 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 718 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
893 else 719 ;;
720
721 *-netbsd*)
722 case ${egid} in
723 *[!0-9]*) # Non numeric
724 for ((egid = 101; egid <= 999; egid++)); do
725 [[ -z $(egetent group ${egid}) ]] && break
726 done
727 esac
728 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
729 ;;
730
731 *)
894 groupadd ${opts} ${egroup} || die "enewgroup failed" 732 groupadd ${opts} ${egroup} || die "enewgroup failed"
895 fi 733 ;;
734 esac
896 export SANDBOX_ON="${oldsandbox}" 735 export SANDBOX_ON="${oldsandbox}"
897} 736}
898 737
899# Simple script to replace 'dos2unix' binaries 738# @FUNCTION: edos2unix
900# vapier@gentoo.org 739# @USAGE: <file> [more files ...]
901# 740# @DESCRIPTION:
902# edos2unix(file, <more files> ...) 741# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
742# to remove all of these text utilities from DEPEND variables because this
743# is a script based solution. Just give it a list of files to convert and
744# they will all be changed from the DOS CRLF format to the UNIX LF format.
903edos2unix() { 745edos2unix() {
904 for f in "$@" 746 echo "$@" | xargs sed -i 's/\r$//'
905 do
906 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done
909} 747}
910 748
911# Make a desktop file ! 749# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 750# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 751# Amaze your friends ! Get the women ! Join today !
914# 752#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 753# make_desktop_entry(<command>, [name], [icon], [type], [path])
916# 754#
917# binary: what binary does the app run with ? 755# binary: what command does the app run with ?
918# name: the name that will show up in the menu 756# name: the name that will show up in the menu
919# icon: give your little like a pretty little icon ... 757# icon: give your little like a pretty little icon ...
920# this can be relative (to /usr/share/pixmaps) or 758# this can be relative (to /usr/share/pixmaps) or
921# a full path to an icon 759# a full path to an icon
922# type: what kind of application is this ? for categories: 760# type: what kind of application is this ? for categories:
923# http://www.freedesktop.org/standards/menu-spec/ 761# http://standards.freedesktop.org/menu-spec/latest/apa.html
924# path: if your app needs to startup in a specific dir 762# path: if your app needs to startup in a specific dir
925make_desktop_entry() { 763make_desktop_entry() {
926 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 764 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
927 765
928 local exec="${1}" 766 local exec=${1}
929 local name="${2:-${PN}}" 767 local name=${2:-${PN}}
930 local icon="${3:-${PN}.png}" 768 local icon=${3:-${PN}}
931 local type="${4}" 769 local type=${4}
932 local subdir="${6}" 770 local path=${5}
933 local path="${5:-${GAMES_BINDIR}}" 771
934 if [ -z "${type}" ] 772 if [[ -z ${type} ]] ; then
935 then 773 local catmaj=${CATEGORY%%-*}
936 case ${CATEGORY} in 774 local catmin=${CATEGORY##*-}
937 "app-emulation") 775 case ${catmaj} in
938 type=Emulator 776 app)
939 subdir="Emulation" 777 case ${catmin} in
778 accessibility) type=Accessibility;;
779 admin) type=System;;
780 antivirus) type=System;;
781 arch) type=Archiving;;
782 backup) type=Archiving;;
783 cdr) type=DiscBurning;;
784 dicts) type=Dictionary;;
785 doc) type=Documentation;;
786 editors) type=TextEditor;;
787 emacs) type=TextEditor;;
788 emulation) type=Emulator;;
789 laptop) type=HardwareSettings;;
790 office) type=Office;;
791 pda) type=PDA;;
792 vim) type=TextEditor;;
793 xemacs) type=TextEditor;;
794 *) type=;;
795 esac
940 ;; 796 ;;
941 "games-"*) 797
942 type=Game 798 dev)
943 subdir="Games" 799 type="Development"
944 ;; 800 ;;
945 "net-"*) 801
946 type=Network 802 games)
947 subdir="${type}" 803 case ${catmin} in
804 action|fps) type=ActionGame;;
805 arcade) type=ArcadeGame;;
806 board) type=BoardGame;;
807 emulation) type=Emulator;;
808 kids) type=KidsGame;;
809 puzzle) type=LogicGame;;
810 roguelike) type=RolePlaying;;
811 rpg) type=RolePlaying;;
812 simulation) type=Simulation;;
813 sports) type=SportsGame;;
814 strategy) type=StrategyGame;;
815 *) type=;;
816 esac
817 type="Game;${type}"
948 ;; 818 ;;
819
820 gnome)
821 type="Gnome;GTK"
822 ;;
823
824 kde)
825 type="KDE;Qt"
826 ;;
827
828 mail)
829 type="Network;Email"
830 ;;
831
832 media)
833 case ${catmin} in
834 gfx) type=Graphics;;
835 radio) type=Tuner;;
836 sound) type=Audio;;
837 tv) type=TV;;
838 video) type=Video;;
839 *) type=;;
840 esac
841 type="AudioVideo;${type}"
842 ;;
843
844 net)
845 case ${catmin} in
846 dialup) type=Dialup;;
847 ftp) type=FileTransfer;;
848 im) type=InstantMessaging;;
849 irc) type=IRCClient;;
850 mail) type=Email;;
851 news) type=News;;
852 nntp) type=News;;
853 p2p) type=FileTransfer;;
854 *) type=;;
855 esac
856 type="Network;${type}"
857 ;;
858
859 sci)
860 case ${catmin} in
861 astro*) type=Astronomy;;
862 bio*) type=Biology;;
863 calc*) type=Calculator;;
864 chem*) type=Chemistry;;
865 elec*) type=Electronics;;
866 geo*) type=Geology;;
867 math*) type=Math;;
868 physics) type=Physics;;
869 visual*) type=DataVisualization;;
870 *) type=;;
871 esac
872 type="Science;${type}"
873 ;;
874
875 sys)
876 type="System"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
949 *) 887 *)
950 type= 888 type=
951 subdir=
952 ;; 889 ;;
953 esac 890 esac
954 fi 891 fi
955 local desktop="${T}/${exec}.desktop" 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
956 899
900 cat <<-EOF > "${desktop}"
957echo "[Desktop Entry] 901 [Desktop Entry]
958Encoding=UTF-8 902 Version=1.0
959Version=0.9.2
960Name=${name} 903 Name=${name}
961Type=Application 904 Type=Application
962Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
963Exec=${exec} 906 Exec=${exec}
964Path=${path} 907 TryExec=${exec%% *}
965Icon=${icon} 908 Icon=${icon}
966Categories=Application;${type};" > "${desktop}" 909 Categories=${type};
910 EOF
967 911
912 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
913
914 (
915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
917 insinto /usr/share/applications
918 doins "${desktop}"
919 )
920}
921
922# @FUNCTION: validate_desktop_entries
923# @USAGE: [directories]
924# @MAINTAINER:
925# Carsten Lohrke <carlo@gentoo.org>
926# @DESCRIPTION:
927# Validate desktop entries using desktop-file-utils
928validate_desktop_entries() {
929 if [[ -x /usr/bin/desktop-file-validate ]] ; then
930 einfo "Checking desktop entry validity"
931 local directories=""
932 for d in /usr/share/applications $@ ; do
933 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
934 done
935 if [[ -n ${directories} ]] ; then
936 for FILE in $(find ${directories} -name "*\.desktop" \
937 -not -path '*.hidden*' | sort -u 2>/dev/null)
938 do
939 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
940 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
941 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
942 done
943 fi
944 echo ""
945 else
946 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
947 fi
948}
949
950# @FUNCTION: make_session_desktop
951# @USAGE: <title> <command>
952# @DESCRIPTION:
953# Make a GDM/KDM Session file. The title is the file to execute to start the
954# Window Manager. The command is the name of the Window Manager.
955make_session_desktop() {
956 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
957 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
958
959 local title=$1
960 local command=$2
961 local desktop=${T}/${wm}.desktop
962
963 cat <<-EOF > "${desktop}"
964 [Desktop Entry]
965 Name=${title}
966 Comment=This session logs you into ${title}
967 Exec=${command}
968 TryExec=${command}
969 Type=Application
970 EOF
971
972 (
973 # wrap the env here so that the 'insinto' call
974 # doesn't corrupt the env of the caller
975 insinto /usr/share/xsessions
976 doins "${desktop}"
977 )
978}
979
980# @FUNCTION: domenu
981# @USAGE: <menus>
982# @DESCRIPTION:
983# Install the list of .desktop menu files into the appropriate directory
984# (/usr/share/applications).
985domenu() {
986 (
987 # wrap the env here so that the 'insinto' call
988 # doesn't corrupt the env of the caller
989 local i j ret=0
968 insinto /usr/share/applications 990 insinto /usr/share/applications
969 doins "${desktop}" 991 for i in "$@" ; do
992 if [[ -f ${i} ]] ; then
993 doins "${i}"
994 ((ret+=$?))
995 elif [[ -d ${i} ]] ; then
996 for j in "${i}"/*.desktop ; do
997 doins "${j}"
998 ((ret+=$?))
999 done
1000 else
1001 ((++ret))
1002 fi
1003 done
1004 exit ${ret}
1005 )
1006}
970 1007
971 return 0 1008# @FUNCTION: newmenu
1009# @USAGE: <menu> <newname>
1010# @DESCRIPTION:
1011# Like all other new* functions, install the specified menu as newname.
1012newmenu() {
1013 (
1014 # wrap the env here so that the 'insinto' call
1015 # doesn't corrupt the env of the caller
1016 insinto /usr/share/applications
1017 newins "$@"
1018 )
1019}
1020
1021# @FUNCTION: doicon
1022# @USAGE: <list of icons>
1023# @DESCRIPTION:
1024# Install the list of icons into the icon directory (/usr/share/pixmaps).
1025# This is useful in conjunction with creating desktop/menu files.
1026doicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 local i j ret
1031 insinto /usr/share/pixmaps
1032 for i in "$@" ; do
1033 if [[ -f ${i} ]] ; then
1034 doins "${i}"
1035 ((ret+=$?))
1036 elif [[ -d ${i} ]] ; then
1037 for j in "${i}"/*.png ; do
1038 doins "${j}"
1039 ((ret+=$?))
1040 done
1041 else
1042 ((++ret))
1043 fi
1044 done
1045 exit ${ret}
1046 )
1047}
1048
1049# @FUNCTION: newicon
1050# @USAGE: <icon> <newname>
1051# @DESCRIPTION:
1052# Like all other new* functions, install the specified icon as newname.
1053newicon() {
1054 (
1055 # wrap the env here so that the 'insinto' call
1056 # doesn't corrupt the env of the caller
1057 insinto /usr/share/pixmaps
1058 newins "$@"
1059 )
972} 1060}
973 1061
974# for internal use only (unpack_pdv and unpack_makeself) 1062# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1063find_unpackable_file() {
976 local src="$1" 1064 local src=$1
977 if [ -z "${src}" ] 1065 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1066 src=${DISTDIR}/${A}
980 else 1067 else
981 if [ -e "${DISTDIR}/${src}" ] 1068 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1069 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1070 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1071 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1072 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1073 src=${src}
990 fi
991 fi 1074 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1075 fi
1076 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1077 echo "${src}"
994} 1078}
995 1079
1080# @FUNCTION: unpack_pdv
1081# @USAGE: <file to unpack> <size of off_t>
1082# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1083# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1084# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1085# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1086# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1087#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1088# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1089# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1090# the size of the off_t type (in bytes) on the machine that built the pdv
1091# archive.
1092#
1005# archive. one way to determine this is by running the following commands: 1093# One way to determine this is by running the following commands:
1094#
1095# @CODE
1006# strings <pdv archive> | grep lseek 1096# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1097# strace -elseek <pdv archive>
1098# @CODE
1099#
1008# basically look for the first lseek command (we do the strings/grep because 1100# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1101# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1102# parameter. Here is an example:
1103#
1104# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1105# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1106# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1107# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1108# lseek(3, -4, SEEK_END) = 2981250
1109# @CODE
1110#
1015# thus we would pass in the value of '4' as the second parameter. 1111# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1112unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1113 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1114 local sizeoff_t=$2
1019 1115
1116 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1117 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1118
1022 local shrtsrc="`basename ${src}`" 1119 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1120 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1121 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1122 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1123
1027 # grab metadata for debug reasons 1124 # grab metadata for debug reasons
1028 local metafile="$(emktemp)" 1125 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1126 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1127
1031 # rip out the final file name from the metadata 1128 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1129 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1130 datafile=$(basename "${datafile}")
1034 1131
1035 # now lets uncompress/untar the file if need be 1132 # now lets uncompress/untar the file if need be
1036 local tmpfile="$(emktemp)" 1133 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1134 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1135
1039 local iscompressed="`file -b ${tmpfile}`" 1136 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1137 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1138 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1139 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1140 gunzip ${tmpfile}
1044 else 1141 else
1045 iscompressed=0 1142 iscompressed=0
1046 fi 1143 fi
1047 local istar="`file -b ${tmpfile}`" 1144 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1145 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1146 istar=1
1050 else 1147 else
1051 istar=0 1148 istar=0
1052 fi 1149 fi
1053 1150
1081 true 1178 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1179 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1180 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1181}
1085 1182
1183# @FUNCTION: unpack_makeself
1184# @USAGE: [file to unpack] [offset] [tail|dd]
1185# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1186# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1187# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1188# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1189# many other game companies.
1090# 1190#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1191# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1192# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1193# the proper offset from the script itself.
1095unpack_makeself() { 1194unpack_makeself() {
1195 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1196 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1197 local skip=$2
1098 local exe="$3" 1198 local exe=$3
1099 1199
1200 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1201
1100 local shrtsrc="$(basename "${src}")" 1202 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1203 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1204 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1205 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1206 local skip=0
1106 exe=tail 1207 exe=tail
1107 case ${ver} in 1208 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1209 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1210 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1211 ;;
1111 2.0|2.0.1) 1212 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1213 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1214 ;;
1121 ;; 1222 ;;
1122 2.1.3) 1223 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1224 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1225 let skip="skip + 1"
1125 ;; 1226 ;;
1126 2.1.4) 1227 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1228 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1229 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1230 exe="dd"
1130 ;; 1231 ;;
1131 *) 1232 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1244 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1245 *) die "makeself cant handle exe '${exe}'"
1145 esac 1246 esac
1146 1247
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1248 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(emktemp)" 1249 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1250 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1251 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1252 case ${filetype} in
1152 *tar\ archive) 1253 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1254 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1255 ;;
1155 bzip2*) 1256 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1257 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1258 ;;
1167 ;; 1268 ;;
1168 esac 1269 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1270 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1271}
1171 1272
1273# @FUNCTION: check_license
1274# @USAGE: [license]
1275# @DESCRIPTION:
1172# Display a license for user to accept. 1276# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1277# specified, then ${LICENSE} is used.
1176check_license() { 1278check_license() {
1177 local lic=$1 1279 local lic=$1
1178 if [ -z "${lic}" ] ; then 1280 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1281 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1282 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1283 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1284 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1285 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1286 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1287 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1288 lic="${lic}"
1187 fi
1188 fi 1289 fi
1290 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1291 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1292 local l="`basename ${lic}`"
1191 1293
1192 # here is where we check for the licenses the user already 1294 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1295 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1296 local shopts=$-
1195 local alic 1297 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1298 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1299 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1300 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1301 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1302 return 0
1201 fi 1303 fi
1202 done 1304 done
1203 set +o noglob; set -$shopts #reset old shell opts 1305 set +o noglob; set -$shopts #reset old shell opts
1204 1306
1205 local licmsg="$(emktemp)" 1307 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1308 cat <<-EOF > ${licmsg}
1207********************************************************** 1309 **********************************************************
1208The following license outlines the terms of use of this 1310 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1311 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1312 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1313 CTRL+C out of this, the install will not run!
1212********************************************************** 1314 **********************************************************
1213 1315
1214EOF 1316 EOF
1215 cat ${lic} >> ${licmsg} 1317 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1318 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1319 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1320 read alic
1219 case ${alic} in 1321 case ${alic} in
1226 die "Failed to accept license" 1328 die "Failed to accept license"
1227 ;; 1329 ;;
1228 esac 1330 esac
1229} 1331}
1230 1332
1333# @FUNCTION: cdrom_get_cds
1334# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1335# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1336# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1337# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1338#
1234# with these cdrom functions we handle all the user interaction and 1339# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1340# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1341# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1342# found at CDROM_ROOT.
1238# 1343#
1344# The function will attempt to locate a cd based upon a file that is on
1345# the cd. The more files you give this function, the more cds
1346# the cdrom functions will handle.
1347#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1348# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1349# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1350# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1351# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1352# also use the CDROM_NAME_SET bash array.
1242# 1353#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1354# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1355cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1356 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1357 # the # of files they gave us
1252 local cdcnt=0 1358 local cdcnt=0
1253 local f= 1359 local f=
1254 for f in "$@" ; do 1360 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1361 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1362 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1363 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1364 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1365 export CDROM_CURRENT_CD=1
1260 1366
1261 # now we see if the user gave use CD_ROOT ... 1367 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1368 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1369 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1370 local var=
1271 cdcnt=0 1371 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1372 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1373 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1374 var="CD_ROOT_${cdcnt}"
1375 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1376 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1377 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1378 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1379 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1380 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1381 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1382 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1383 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1384 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1385 export CDROM_SET=-1
1386 for f in ${CDROM_CHECK_1//:/ } ; do
1387 ((++CDROM_SET))
1388 [[ -e ${CD_ROOT}/${f} ]] && break
1389 done
1390 export CDROM_MATCH=${f}
1285 return 1391 return
1286 fi 1392 fi
1287 1393
1394 # User didn't help us out so lets make sure they know they can
1395 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1396 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1397 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1398 echo
1296 einfo "If you do not have the CD, but have the data files" 1399 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1400 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1401 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1402 einfo "directory containing the files."
1300 echo 1403 echo
1404 einfo "For example:"
1405 einfo "export CD_ROOT=/mnt/cdrom"
1406 echo
1301 else 1407 else
1408 if [[ -n ${CDROM_NAME_SET} ]] ; then
1409 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1410 cdcnt=0
1411 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1412 ((++cdcnt))
1413 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1414 done
1415 fi
1416
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1417 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1418 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1419 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1420 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1421 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1422 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1423 done
1309 echo 1424 echo
1310 einfo "If you do not have the CDs, but have the data files" 1425 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1427 einfo "the following variables so they point to the right place:"
1313 einfon "" 1428 einfon ""
1314 cdcnt=0 1429 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1430 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1431 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1432 echo -n " CD_ROOT_${cdcnt}"
1318 done 1433 done
1319 echo 1434 echo
1320 einfo "Or, if you have all the files in the same place, or" 1435 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1436 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1437 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1438 einfo "for all the CDs."
1324 echo 1439 echo
1440 einfo "For example:"
1441 einfo "export CD_ROOT_1=/mnt/cdrom"
1442 echo
1325 fi 1443 fi
1444
1445 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1446 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1447 cdrom_load_next_cd
1328} 1448}
1329 1449
1330# this is only used when you need access to more than one cd. 1450# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1451# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1452# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1453# files off a CD and want access to the next one, just call this function.
1454# Again, all the messy details of user interaction are taken care of for you.
1455# Once this returns, just read the variable CDROM_ROOT for the location of the
1456# mounted CD. Note that you can only go forward in the CD list, so make sure
1457# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1458cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1459 local var
1337 1460 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1461
1343 unset CDROM_ROOT 1462 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1463 var=CD_ROOT_${CDROM_CURRENT_CD}
1464 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1465 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1466 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1467 _cdrom_locate_file_on_cd ${!var}
1348 else 1468 else
1349 export CDROM_ROOT="${!var}" 1469 export CDROM_ROOT=${!var}
1350 fi 1470 fi
1351 1471
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1472 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1473}
1354 1474
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1477# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1478# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1479# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1480# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1481# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1482_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1483 local mline=""
1367 local showedmsg=0 1484 local showedmsg=0 showjolietmsg=0
1368 1485
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1486 while [[ -z ${CDROM_ROOT} ]] ; do
1487 local i=0
1488 local -a cdset=(${*//:/ })
1489 if [[ -n ${CDROM_SET} ]] ; then
1490 cdset=(${cdset[${CDROM_SET}]})
1491 fi
1492
1493 while [[ -n ${cdset[${i}]} ]] ; do
1494 local dir=$(dirname ${cdset[${i}]})
1495 local file=$(basename ${cdset[${i}]})
1496
1497 local point= node= fs= foo=
1498 while read point node fs foo ; do
1499 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1500 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1501 && continue
1502 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1503 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1504 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1505 export CDROM_ROOT=${point}
1506 export CDROM_SET=${i}
1507 export CDROM_MATCH=${cdset[${i}]}
1508 return
1509 done <<< "$(get_mounts)"
1510
1511 ((++i))
1373 done 1512 done
1374 1513
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1514 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1515 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1516 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1517 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1518 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1519 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1520 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1521 fi
1392 showedmsg=1 1522 else
1523 if [[ -z ${CDROM_NAME_1} ]] ; then
1524 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1525 else
1526 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1527 einfo "Please insert+mount the ${!var} cdrom now !"
1528 fi
1393 fi 1529 fi
1530 showedmsg=1
1531 fi
1394 einfo "Press return to scan for the cd again" 1532 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1533 einfo "or hit CTRL+C to abort the emerge."
1396 read 1534 echo
1535 if [[ ${showjolietmsg} -eq 0 ]] ; then
1536 showjolietmsg=1
1537 else
1538 ewarn "If you are having trouble with the detection"
1539 ewarn "of your CD, it is possible that you do not have"
1540 ewarn "Joliet support enabled in your kernel. Please"
1541 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1542 ebeep 5
1397 fi 1543 fi
1544 read || die "something is screwed with your system"
1398 done 1545 done
1399} 1546}
1400 1547
1548# @FUNCTION: strip-linguas
1549# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1550# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1551# Make sure that LINGUAS only contains languages that
1402# a package can support 1552# a package can support. The first form allows you to
1403# 1553# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1554# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1555# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1556# files found in all the directories and uses the union
1407# 1557# of the lists.
1408# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists.
1413strip-linguas() { 1558strip-linguas() {
1414 local ls newls 1559 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1560 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1561 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1562 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1563 local d f
1419 for d in "$@" ; do 1564 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1565 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1566 newls=${ls}
1422 else 1567 else
1423 newls="" 1568 newls=""
1424 fi 1569 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1570 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1571 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1572 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1573 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1574 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1575 fi
1431 done 1576 done
1432 ls="${newls}" 1577 ls=${newls}
1433 done 1578 done
1434 ls="${ls//.po}"
1435 else 1579 else
1436 ls="$@" 1580 ls="$@"
1437 fi 1581 fi
1438 1582
1439 ls=" ${ls} " 1583 nols=""
1440 newls="" 1584 newls=""
1441 for f in ${LINGUAS} ; do 1585 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1586 if hasq ${f} ${ls} ; then
1443 newls="${newls} ${f}" 1587 newls="${newls} ${f}"
1444 else 1588 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1589 nols="${nols} ${f}"
1446 fi 1590 fi
1447 done 1591 done
1448 if [ -z "${newls}" ] ; then 1592 [[ -n ${nols} ]] \
1449 unset LINGUAS 1593 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1594 export LINGUAS=${newls:1}
1452 fi
1453} 1595}
1454 1596
1455# moved from kernel.eclass since they are generally useful outside of 1597# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1598# @USAGE: <libs to preserve> [more libs]
1457 1599# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1600# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1601# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1602# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1603# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1604# solution, so instead you can call this from pkg_preinst. See also the
1487# 1605# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1606preserve_old_lib() {
1501 LIB=$1 1607 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1608 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1609 die "Invalid preserve_old_lib() usage"
1610 fi
1611 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1612
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1613 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1614 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1615
1507 dodir ${DIRNAME} 1616 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1617 for lib in "$@" ; do
1618 [[ -e ${ROOT}/${lib} ]] || continue
1619 dir=${lib%/*}
1620 dodir ${dir} || die "dodir ${dir} failed"
1621 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1622 touch "${D}"/${lib}
1510 fi 1623 done
1511} 1624}
1512 1625
1626# @FUNCTION: preserve_old_lib_notify
1627# @USAGE: <libs to notify> [more libs]
1628# @DESCRIPTION:
1629# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1630preserve_old_lib_notify() {
1514 LIB=$1 1631 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1632 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1633 die "Invalid preserve_old_lib_notify() usage"
1634 fi
1515 1635
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1636 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1637 has preserve-libs ${FEATURES} && return 0
1518 1638
1639 local lib notice=0
1640 for lib in "$@" ; do
1641 [[ -e ${ROOT}/${lib} ]] || continue
1642 if [[ ${notice} -eq 0 ]] ; then
1643 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1644 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1645 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1646 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1647 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1648 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1649 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1650 fi
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1651 ewarn " # revdep-rebuild --library ${lib##*/}"
1527 fi 1652 done
1653 if [[ ${notice} -eq 1 ]] ; then
1654 ewarn
1655 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1656 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1657 for lib in "$@" ; do
1658 ewarn " # rm '${lib}'"
1659 done
1660 fi
1528} 1661}
1529 1662
1530# Hack for people to figure out if a package was built with 1663# @FUNCTION: built_with_use
1531# certain USE flags 1664# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1665# @DESCRIPTION:
1666# A temporary hack until portage properly supports DEPENDing on USE
1667# flags being enabled in packages. This will check to see if the specified
1668# DEPEND atom was built with the specified list of USE flags. The
1669# --missing option controls the behavior if called on a package that does
1670# not actually support the defined USE flags (aka listed in IUSE).
1671# The default is to abort (call die). The -a and -o flags control
1672# the requirements of the USE flags. They correspond to "and" and "or"
1673# logic. So the -a flag means all listed USE flags must be enabled
1674# while the -o flag means at least one of the listed IUSE flags must be
1675# enabled. The --hidden option is really for internal use only as it
1676# means the USE flag we're checking is hidden expanded, so it won't be found
1677# in IUSE like normal USE flags.
1532# 1678#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1679# Remember that this function isn't terribly intelligent so order of optional
1534# ex: built_with_use xchat gtk2 1680# flags matter.
1535built_with_use() { 1681built_with_use() {
1682 local hidden="no"
1683 if [[ $1 == "--hidden" ]] ; then
1684 hidden="yes"
1685 shift
1686 fi
1687
1688 local missing_action="die"
1689 if [[ $1 == "--missing" ]] ; then
1690 missing_action=$2
1691 shift ; shift
1692 case ${missing_action} in
1693 true|false|die) ;;
1694 *) die "unknown action '${missing_action}'";;
1695 esac
1696 fi
1697
1698 local opt=$1
1699 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1700
1536 local PKG=$(portageq best_version ${ROOT} $1) 1701 local PKG=$(best_version $1)
1702 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1703 shift
1704
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1705 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1538 [[ ! -e ${USEFILE} ]] && return 1 1706 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1707
1708 # if the IUSE file doesn't exist, the read will error out, we need to handle
1709 # this gracefully
1710 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1711 case ${missing_action} in
1712 true) return 0;;
1713 false) return 1;;
1714 die) die "Unable to determine what USE flags $PKG was built with";;
1715 esac
1716 fi
1717
1718 if [[ ${hidden} == "no" ]] ; then
1719 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1720 # Don't check USE_EXPAND #147237
1721 local expand
1722 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1723 if [[ $1 == ${expand}_* ]] ; then
1724 expand=""
1725 break
1726 fi
1727 done
1728 if [[ -n ${expand} ]] ; then
1729 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1730 case ${missing_action} in
1731 true) return 0;;
1732 false) return 1;;
1733 die) die "$PKG does not actually support the $1 USE flag!";;
1734 esac
1735 fi
1736 fi
1737 fi
1539 1738
1540 local USE_BUILT=$(<${USEFILE}) 1739 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1740 while [[ $# -gt 0 ]] ; do
1741 if [[ ${opt} = "-o" ]] ; then
1742 has $1 ${USE_BUILT} && return 0
1743 else
1544 has $1 ${USE_BUILT} || return 1 1744 has $1 ${USE_BUILT} || return 1
1745 fi
1545 shift 1746 shift
1546 done 1747 done
1547 return 0 1748 [[ ${opt} = "-a" ]]
1548} 1749}
1549 1750
1751# @FUNCTION: epunt_cxx
1752# @USAGE: [dir to scan]
1753# @DESCRIPTION:
1550# Many configure scripts wrongly bail when a C++ compiler 1754# Many configure scripts wrongly bail when a C++ compiler could not be
1551# could not be detected. #73450 1755# detected. If dir is not specified, then it defaults to ${S}.
1756#
1757# http://bugs.gentoo.org/73450
1552epunt_cxx() { 1758epunt_cxx() {
1553 local dir=$1 1759 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1760 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1761 ebegin "Removing useless C++ checks"
1556 local f 1762 local f
1557 for f in $(find ${dir} -name configure) ; do 1763 find "${dir}" -name configure | while read f ; do
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1764 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1765 done
1560 eend 0 1766 eend 0
1561} 1767}
1562 1768
1563# get_abi_var <VAR> [<ABI>] 1769# @FUNCTION: make_wrapper
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1770# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1565# 1771# @DESCRIPTION:
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1772# Create a shell wrapper script named wrapper in installpath
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now 1773# (defaults to the bindir) to execute target (default of wrapper) by
1568# it is subject to removal if a better way is worked out. 1774# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1569# 1775# libpaths followed by optionally changing directory to chdir.
1570# ex: 1776make_wrapper() {
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1777 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1572# 1778 local tmpwrapper=$(emktemp)
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1779 # We don't want to quote ${bin} so that people can pass complex
1574# This will hopefully be added to portage soon... 1780 # things as $bin ... "./someprog --args"
1575# 1781 cat << EOF > "${tmpwrapper}"
1576# If <ABI> is not specified, ${ABI} is used. 1782#!/bin/sh
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1783cd "${chdir:-.}"
1578# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1579#
1580# Jeremy Huddleston <eradicator@gentoo.org>
1581get_abi_var() {
1582 local flag=$1
1583 local abi
1584 if [ $# -gt 1 ]; then
1585 abi=$1
1586 elif [ -n "${ABI}" ]; then 1784if [ -n "${libdir}" ] ; then
1587 abi=${ABI} 1785 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1588 elif [ -n "${DEFAULT_ABI}" ]; then 1786 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1589 abi=${DEFAULT_ABI}
1590 else 1787 else
1591 return "" 1788 export LD_LIBRARY_PATH="${libdir}"
1789 fi
1592 fi 1790fi
1593 eval echo \${${flag}_${abi}} 1791exec ${bin} "\$@"
1792EOF
1793 chmod go+rx "${tmpwrapper}"
1794 if [[ -n ${path} ]] ; then
1795 (
1796 exeinto "${path}"
1797 newexe "${tmpwrapper}" "${wrapper}"
1798 ) || die
1799 else
1800 newbin "${tmpwrapper}" "${wrapper}" || die
1801 fi
1594} 1802}
1595
1596get_abi_CFLAGS() { get_abi_var CFLAGS $1; }
1597get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; }
1598get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; }
1599get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1600

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