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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 1.306 2008/09/20 18:58:57 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##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667.
270 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
271 if [[ -n ${abs_paths} ]] ; then
272 ewarn "Absolute paths found in ${patchname}! Please remove them!"
273 ewarn "${abs_paths}"
274 fi
337 275
338 # Allow for prefix to differ ... im lazy, so shoot me :/ 276 # Allow for prefix to differ ... im lazy, so shoot me :/
339 while [ "${count}" -lt 5 ] 277 while [ "${count}" -lt 5 ]
340 do 278 do
341 # Generate some useful debug info ... 279 # Generate some useful debug info ...
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 282
345 if [ "${PATCH_SUFFIX}" != "patch" ] 283 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then 290 then
347 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
348 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
349 else
350 PATCH_TARGET="${x}"
351 fi
352
353 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
354 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
355
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
358
359 if [ "${PATCH_SUFFIX}" != "patch" ]
360 then
361 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
362 then
363 echo
364 eerror "Could not extract patch!"
365 #die "Could not extract patch!"
366 count=5
367 break
368 fi
369 fi
370
371 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
372 then
373 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
376 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
378 296
379 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
380 299
381 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
382 then 301 then
383 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
384 echo 303 echo
385 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
386 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
387 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
388 count=5 307 count=5
389 fi 308 fi
390 309
391 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
392 311
393 break 312 break
394 fi 313 fi
395 314
396 count=$((count + 1)) 315 count=$((count + 1))
402 fi 321 fi
403 322
404 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
405 then 324 then
406 echo 325 echo
407 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
408 eerror 328 eerror
409 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
410 eerror 330 eerror
411 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
412 echo 332 echo
413 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
414 fi 334 fi
415 335
416 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
417 337
418 eend 0 338 eend 0
419 fi 339 fi
420 done 340 done
421 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
422 then 342 then
423 einfo "Done with patching" 343 einfo "Done with patching"
424 fi 344 fi
425} 345}
426 346
427# This function return true if we are using the NPTL pthreads 347# @FUNCTION: emktemp
428# implementation. 348# @USAGE: [temp dir]
429# 349# @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) 350# Cheap replacement for when debianutils (and thus mktemp)
554# does not exist on the users system 351# 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() { 352emktemp() {
559 local exe="touch" 353 local exe="touch"
560 [ "$1" == "-d" ] && exe="mkdir" && shift 354 [[ $1 == -d ]] && exe="mkdir" && shift
561 local topdir="$1" 355 local topdir=$1
562 356
563 if [ -z "${topdir}" ] 357 if [[ -z ${topdir} ]] ; then
564 then
565 [ -z "${T}" ] \ 358 [[ -z ${T} ]] \
566 && topdir="/tmp" \ 359 && topdir="/tmp" \
567 || topdir="${T}" 360 || topdir=${T}
568 fi 361 fi
569 362
570 if [ -z "$(type -p mktemp)" ] 363 if ! type -P mktemp > /dev/null ; then
571 then 364 # system lacks `mktemp` so we have to fake it
572 local tmp=/ 365 local tmp=/
573 while [ -e "${tmp}" ] ; do 366 while [[ -e ${tmp} ]] ; do
574 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 367 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
575 done 368 done
576 ${exe} "${tmp}" 369 ${exe} "${tmp}" || ${exe} -p "${tmp}"
577 echo "${tmp}" 370 echo "${tmp}"
578 else 371 else
579 [ "${exe}" == "touch" ] \ 372 # the args here will give slightly wierd names on BSD,
580 && exe="-p" \ 373 # but should produce a usable file on all userlands
581 || exe="-d" 374 if [[ ${exe} == "touch" ]] ; then
582 mktemp ${exe} "${topdir}" 375 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
376 else
377 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
583 fi 378 fi
379 fi
584} 380}
585 381
382# @FUNCTION: egetent
383# @USAGE: <database> <key>
384# @MAINTAINER:
385# base-system@gentoo.org (Linux)
386# Joe Jezak <josejx@gmail.com> (OS X)
387# usata@gentoo.org (OS X)
388# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
389# @DESCRIPTION:
586# Small wrapper for getent (Linux), nidump (Mac OS X), 390# Small wrapper for getent (Linux), nidump (Mac OS X),
587# and pw (FreeBSD) used in enewuser()/enewgroup() 391# 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() { 392egetent() {
593 if useq ppc-macos ; then 393 case ${CHOST} in
394 *-darwin*)
594 case "$2" in 395 case "$2" in
595 *[!0-9]*) # Non numeric 396 *[!0-9]*) # Non numeric
596 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
597 ;; 398 ;;
598 *) # Numeric 399 *) # Numeric
599 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 400 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
600 ;; 401 ;;
601 esac 402 esac
602 elif useq x86-fbsd ; then 403 ;;
603 local action 404 *-freebsd*|*-dragonfly*)
604 if [ "$1" == "passwd" ] 405 local opts action="user"
605 then 406 [[ $1 == "passwd" ]] || action="group"
606 action="user" 407
607 else 408 # lookup by uid/gid
608 action="group" 409 if [[ $2 == [[:digit:]]* ]] ; then
410 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
609 fi 411 fi
412
610 pw show "${action}" "$2" -q 413 pw show ${action} ${opts} "$2" -q
611 else 414 ;;
415 *-netbsd*|*-openbsd*)
416 grep "$2:\*:" /etc/$1
417 ;;
418 *)
612 which nscd >& /dev/null && nscd -i "$1" 419 type -p nscd >& /dev/null && nscd -i "$1"
613 getent "$1" "$2" 420 getent "$1" "$2"
614 fi 421 ;;
422 esac
615} 423}
616 424
617# Simplify/standardize adding users to the system 425# @FUNCTION: enewuser
618# vapier@gentoo.org 426# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
619# 427# @DESCRIPTION:
620# enewuser(username, uid, shell, homedir, groups, extra options) 428# Same as enewgroup, you are not required to understand how to properly add
621# 429# a user to the system. The only required parameter is the username.
622# Default values if you do not specify any: 430# Default uid is (pass -1 for this) next available, default shell is
623# username: REQUIRED ! 431# /bin/false, default homedir is /dev/null, there are no default groups,
624# uid: next available (see useradd(8)) 432# 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() { 433enewuser() {
434 case ${EBUILD_PHASE} in
435 unpack|compile|test|install)
436 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
437 eerror "Package fails at QA and at life. Please file a bug."
438 die "Bad package! enewuser is only for use in pkg_* functions!"
439 esac
440
631 # get the username 441 # get the username
632 local euser="$1"; shift 442 local euser=$1; shift
633 if [ -z "${euser}" ] 443 if [[ -z ${euser} ]] ; then
634 then
635 eerror "No username specified !" 444 eerror "No username specified !"
636 die "Cannot call enewuser without a username" 445 die "Cannot call enewuser without a username"
637 fi 446 fi
638 447
639 # lets see if the username already exists 448 # lets see if the username already exists
640 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 449 if [[ -n $(egetent passwd "${euser}") ]] ; then
641 then
642 return 0 450 return 0
643 fi 451 fi
644 einfo "Adding user '${euser}' to your system ..." 452 einfo "Adding user '${euser}' to your system ..."
645 453
646 # options to pass to useradd 454 # options to pass to useradd
647 local opts= 455 local opts=
648 456
649 # handle uid 457 # handle uid
650 local euid="$1"; shift 458 local euid=$1; shift
651 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 459 if [[ -n ${euid} && ${euid} != -1 ]] ; then
652 then
653 if [ "${euid}" -gt 0 ] 460 if [[ ${euid} -gt 0 ]] ; then
654 then
655 if [ ! -z "`egetent passwd ${euid}`" ] 461 if [[ -n $(egetent passwd ${euid}) ]] ; then
656 then
657 euid="next" 462 euid="next"
658 fi 463 fi
659 else 464 else
660 eerror "Userid given but is not greater than 0 !" 465 eerror "Userid given but is not greater than 0 !"
661 die "${euid} is not a valid UID" 466 die "${euid} is not a valid UID"
662 fi 467 fi
663 else 468 else
664 euid="next" 469 euid="next"
665 fi 470 fi
666 if [ "${euid}" == "next" ] 471 if [[ ${euid} == "next" ]] ; then
667 then 472 for ((euid = 101; euid <= 999; euid++)); do
668 local pwrange
669 if [ "${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 473 [[ -z $(egetent passwd ${euid}) ]] && break
676 done 474 done
677 fi 475 fi
678 opts="${opts} -u ${euid}" 476 opts="${opts} -u ${euid}"
679 einfo " - Userid: ${euid}" 477 einfo " - Userid: ${euid}"
680 478
681 # handle shell 479 # handle shell
682 local eshell="$1"; shift 480 local eshell=$1; shift
683 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 481 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
684 then 482 if [[ ! -e ${ROOT}${eshell} ]] ; then
685 if [ ! -e "${eshell}" ]
686 then
687 eerror "A shell was specified but it does not exist !" 483 eerror "A shell was specified but it does not exist !"
688 die "${eshell} does not exist" 484 die "${eshell} does not exist in ${ROOT}"
485 fi
486 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
487 eerror "Do not specify ${eshell} yourself, use -1"
488 die "Pass '-1' as the shell parameter"
689 fi 489 fi
690 else 490 else
691 if [ "${USERLAND}" == "BSD" ] 491 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
692 then 492 [[ -x ${ROOT}${shell} ]] && break
693 eshell="/usr/bin/false" 493 done
694 else 494
495 if [[ ${shell} == "/dev/null" ]] ; then
496 eerror "Unable to identify the shell to use, proceeding with userland default."
497 case ${USERLAND} in
695 eshell="/bin/false" 498 GNU) shell="/bin/false" ;;
499 BSD) shell="/sbin/nologin" ;;
500 Darwin) shell="/usr/sbin/nologin" ;;
501 *) die "Unable to identify the default shell for userland ${USERLAND}"
502 esac
696 fi 503 fi
504
505 eshell=${shell}
697 fi 506 fi
698 einfo " - Shell: ${eshell}" 507 einfo " - Shell: ${eshell}"
699 opts="${opts} -s ${eshell}" 508 opts="${opts} -s ${eshell}"
700 509
701 # handle homedir 510 # handle homedir
702 local ehome="$1"; shift 511 local ehome=$1; shift
703 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 512 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
704 then
705 ehome="/dev/null" 513 ehome="/dev/null"
706 fi 514 fi
707 einfo " - Home: ${ehome}" 515 einfo " - Home: ${ehome}"
708 opts="${opts} -d ${ehome}" 516 opts="${opts} -d ${ehome}"
709 517
710 # handle groups 518 # handle groups
711 local egroups="$1"; shift 519 local egroups=$1; shift
712 if [ ! -z "${egroups}" ] 520 if [[ ! -z ${egroups} ]] ; then
713 then
714 local oldifs="${IFS}" 521 local oldifs=${IFS}
715 local defgroup="" exgroups="" 522 local defgroup="" exgroups=""
716 523
717 export IFS="," 524 export IFS=","
718 for g in ${egroups} 525 for g in ${egroups} ; do
719 do
720 export IFS="${oldifs}" 526 export IFS=${oldifs}
721 if [ -z "`egetent group \"${g}\"`" ] 527 if [[ -z $(egetent group "${g}") ]] ; then
722 then
723 eerror "You must add group ${g} to the system first" 528 eerror "You must add group ${g} to the system first"
724 die "${g} is not a valid GID" 529 die "${g} is not a valid GID"
725 fi 530 fi
726 if [ -z "${defgroup}" ] 531 if [[ -z ${defgroup} ]] ; then
727 then
728 defgroup="${g}" 532 defgroup=${g}
729 else 533 else
730 exgroups="${exgroups},${g}" 534 exgroups="${exgroups},${g}"
731 fi 535 fi
732 export IFS="," 536 export IFS=","
733 done 537 done
734 export IFS="${oldifs}" 538 export IFS=${oldifs}
735 539
736 opts="${opts} -g ${defgroup}" 540 opts="${opts} -g ${defgroup}"
737 if [ ! -z "${exgroups}" ] 541 if [[ ! -z ${exgroups} ]] ; then
738 then
739 opts="${opts} -G ${exgroups:1}" 542 opts="${opts} -G ${exgroups:1}"
740 fi 543 fi
741 else 544 else
742 egroups="(none)" 545 egroups="(none)"
743 fi 546 fi
744 einfo " - Groups: ${egroups}" 547 einfo " - Groups: ${egroups}"
745 548
746 # handle extra and add the user 549 # handle extra and add the user
747 local eextra="$@"
748 local oldsandbox="${SANDBOX_ON}" 550 local oldsandbox=${SANDBOX_ON}
749 export SANDBOX_ON="0" 551 export SANDBOX_ON="0"
750 if useq ppc-macos 552 case ${CHOST} in
751 then 553 *-darwin*)
752 ### Make the user 554 ### Make the user
753 if [ -z "${eextra}" ] 555 if [[ -z $@ ]] ; then
754 then
755 dscl . create /users/${euser} uid ${euid} 556 dscl . create /users/${euser} uid ${euid}
756 dscl . create /users/${euser} shell ${eshell} 557 dscl . create /users/${euser} shell ${eshell}
757 dscl . create /users/${euser} home ${ehome} 558 dscl . create /users/${euser} home ${ehome}
758 dscl . create /users/${euser} realname "added by portage for ${PN}" 559 dscl . create /users/${euser} realname "added by portage for ${PN}"
759 ### Add the user to the groups specified 560 ### Add the user to the groups specified
760 local oldifs="${IFS}" 561 local oldifs=${IFS}
761 export IFS="," 562 export IFS=","
762 for g in ${egroups} 563 for g in ${egroups} ; do
763 do
764 dscl . merge /groups/${g} users ${euser} 564 dscl . merge /groups/${g} users ${euser}
765 done 565 done
766 export IFS="${oldifs}" 566 export IFS=${oldifs}
767 else 567 else
768 einfo "Extra options are not supported on macos yet" 568 einfo "Extra options are not supported on Darwin yet"
769 einfo "Please report the ebuild along with the info below" 569 einfo "Please report the ebuild along with the info below"
770 einfo "eextra: ${eextra}" 570 einfo "eextra: $@"
771 die "Required function missing" 571 die "Required function missing"
772 fi 572 fi
773 elif use x86-fbsd ; then 573 ;;
774 if [ -z "${eextra}" ] 574 *-freebsd*|*-dragonfly*)
775 then 575 if [[ -z $@ ]] ; then
776 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
777 -c "added by portage for ${PN}" \ 577 -c "added by portage for ${PN}" \
778 die "enewuser failed" 578 die "enewuser failed"
779 else 579 else
780 einfo " - Extra: ${eextra}" 580 einfo " - Extra: $@"
781 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
782 -c ${eextra} || die "enewuser failed" 582 "$@" || die "enewuser failed"
783 fi 583 fi
584 ;;
585
586 *-netbsd*)
587 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} || die "enewuser failed"
784 else 589 else
785 if [ -z "${eextra}" ] 590 einfo " - Extra: $@"
786 then 591 useradd ${opts} ${euser} "$@" || die "enewuser failed"
592 fi
593 ;;
594
595 *-openbsd*)
596 if [[ -z $@ ]] ; then
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} "$@" || die "enewuser failed"
605 fi
606 ;;
607
608 *)
609 if [[ -z $@ ]] ; then
787 useradd ${opts} ${euser} \ 610 useradd ${opts} ${euser} \
788 -c "added by portage for ${PN}" \ 611 -c "added by portage for ${PN}" \
789 || die "enewuser failed" 612 || die "enewuser failed"
790 else 613 else
791 einfo " - Extra: ${eextra}" 614 einfo " - Extra: $@"
792 useradd ${opts} ${euser} ${eextra} \ 615 useradd ${opts} ${euser} "$@" \
793 || die "enewuser failed" 616 || die "enewuser failed"
794 fi 617 fi
618 ;;
619 esac
620
621 if [[ ! -e ${ROOT}/${ehome} ]] ; then
622 einfo " - Creating ${ehome} in ${ROOT}"
623 mkdir -p "${ROOT}/${ehome}"
624 chown ${euser} "${ROOT}/${ehome}"
625 chmod 755 "${ROOT}/${ehome}"
795 fi 626 fi
627
796 export SANDBOX_ON="${oldsandbox}" 628 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} 629}
806 630
807# Simplify/standardize adding groups to the system 631# @FUNCTION: enewgroup
808# vapier@gentoo.org 632# @USAGE: <group> [gid]
809# 633# @DESCRIPTION:
810# enewgroup(group, gid) 634# This function does not require you to understand how to properly add a
811# 635# group to the system. Just give it a group name to add and enewgroup will
812# Default values if you do not specify any: 636# do the rest. You may specify the gid for the group or allow the group to
813# groupname: REQUIRED ! 637# allocate the next available one.
814# gid: next available (see groupadd(8))
815# extra: none
816enewgroup() { 638enewgroup() {
639 case ${EBUILD_PHASE} in
640 unpack|compile|test|install)
641 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
642 eerror "Package fails at QA and at life. Please file a bug."
643 die "Bad package! enewgroup is only for use in pkg_* functions!"
644 esac
645
817 # get the group 646 # get the group
818 local egroup="$1"; shift 647 local egroup="$1"; shift
819 if [ -z "${egroup}" ] 648 if [ -z "${egroup}" ]
820 then 649 then
821 eerror "No group specified !" 650 eerror "No group specified !"
822 die "Cannot call enewgroup without a group" 651 die "Cannot call enewgroup without a group"
823 fi 652 fi
824 653
825 # see if group already exists 654 # see if group already exists
826 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 655 if [[ -n $(egetent group "${egroup}") ]]; then
827 then
828 return 0 656 return 0
829 fi 657 fi
830 einfo "Adding group '${egroup}' to your system ..." 658 einfo "Adding group '${egroup}' to your system ..."
831 659
832 # options to pass to useradd 660 # options to pass to useradd
838 then 666 then
839 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
840 then 668 then
841 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
842 then 670 then
843 if useq ppc-macos ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
844 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
845 else 673 else
846 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
847 fi 675 fi
848 else 676 else
862 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
863 691
864 # add the group 692 # add the group
865 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
866 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
867 if useq ppc-macos ; then 695 case ${CHOST} in
696 *-darwin*)
868 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
869 then 698 then
870 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
871 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
872 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
873 die "Required function missing" 702 die "Required function missing"
874 fi 703 fi
875 704
876 # If we need the next available 705 # If we need the next available
877 case ${egid} in 706 case ${egid} in
878 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
879 for egid in `jot 898 101`; do 708 for ((egid = 101; egid <= 999; egid++)); do
880 [ -z "`egetent group ${egid}`" ] && break 709 [[ -z $(egetent group ${egid}) ]] && break
881 done 710 done
882 esac 711 esac
883 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
884 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
885 elif use x86-fbsd ; then 714 ;;
715
716 *-freebsd*|*-dragonfly*)
886 case ${egid} in 717 case ${egid} in
887 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
888 for egid in `jot 898 101`; do 719 for ((egid = 101; egid <= 999; egid++)); do
889 [ -z "`egetent group ${egid}`" ] && break 720 [[ -z $(egetent group ${egid}) ]] && break
890 done 721 done
891 esac 722 esac
892 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
893 else 724 ;;
725
726 *-netbsd*)
727 case ${egid} in
728 *[!0-9]*) # Non numeric
729 for ((egid = 101; egid <= 999; egid++)); do
730 [[ -z $(egetent group ${egid}) ]] && break
731 done
732 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;;
735
736 *)
894 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
895 fi 738 ;;
739 esac
896 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
897} 741}
898 742
899# Simple script to replace 'dos2unix' binaries 743# @FUNCTION: edos2unix
900# vapier@gentoo.org 744# @USAGE: <file> [more files ...]
901# 745# @DESCRIPTION:
902# edos2unix(file, <more files> ...) 746# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
747# to remove all of these text utilities from DEPEND variables because this
748# is a script based solution. Just give it a list of files to convert and
749# they will all be changed from the DOS CRLF format to the UNIX LF format.
903edos2unix() { 750edos2unix() {
904 for f in "$@" 751 echo "$@" | xargs sed -i 's/\r$//'
905 do
906 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done
909} 752}
910 753
911# Make a desktop file ! 754# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 755# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 756# Amaze your friends ! Get the women ! Join today !
914# 757#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 758# make_desktop_entry(<command>, [name], [icon], [type], [path])
916# 759#
917# binary: what binary does the app run with ? 760# binary: what command does the app run with ?
918# name: the name that will show up in the menu 761# name: the name that will show up in the menu
919# icon: give your little like a pretty little icon ... 762# icon: give your little like a pretty little icon ...
920# this can be relative (to /usr/share/pixmaps) or 763# this can be relative (to /usr/share/pixmaps) or
921# a full path to an icon 764# a full path to an icon
922# type: what kind of application is this ? for categories: 765# type: what kind of application is this ? for categories:
923# http://www.freedesktop.org/standards/menu-spec/ 766# http://standards.freedesktop.org/menu-spec/latest/apa.html
924# path: if your app needs to startup in a specific dir 767# path: if your app needs to startup in a specific dir
925make_desktop_entry() { 768make_desktop_entry() {
926 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 769 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
927 770
928 local exec="${1}" 771 local exec=${1}
929 local name="${2:-${PN}}" 772 local name=${2:-${PN}}
930 local icon="${3:-${PN}.png}" 773 local icon=${3:-${PN}}
931 local type="${4}" 774 local type=${4}
932 local subdir="${6}" 775 local path=${5}
933 local path="${5:-${GAMES_BINDIR}}" 776
934 if [ -z "${type}" ] 777 if [[ -z ${type} ]] ; then
935 then 778 local catmaj=${CATEGORY%%-*}
936 case ${CATEGORY} in 779 local catmin=${CATEGORY##*-}
937 "app-emulation") 780 case ${catmaj} in
938 type=Emulator 781 app)
939 subdir="Emulation" 782 case ${catmin} in
783 accessibility) type=Accessibility;;
784 admin) type=System;;
785 antivirus) type=System;;
786 arch) type=Archiving;;
787 backup) type=Archiving;;
788 cdr) type=DiscBurning;;
789 dicts) type=Dictionary;;
790 doc) type=Documentation;;
791 editors) type=TextEditor;;
792 emacs) type=TextEditor;;
793 emulation) type=Emulator;;
794 laptop) type=HardwareSettings;;
795 office) type=Office;;
796 pda) type=PDA;;
797 vim) type=TextEditor;;
798 xemacs) type=TextEditor;;
799 *) type=;;
800 esac
940 ;; 801 ;;
941 "games-"*) 802
942 type=Game 803 dev)
943 subdir="Games" 804 type="Development"
944 ;; 805 ;;
945 "net-"*) 806
946 type=Network 807 games)
947 subdir="${type}" 808 case ${catmin} in
809 action|fps) type=ActionGame;;
810 arcade) type=ArcadeGame;;
811 board) type=BoardGame;;
812 emulation) type=Emulator;;
813 kids) type=KidsGame;;
814 puzzle) type=LogicGame;;
815 roguelike) type=RolePlaying;;
816 rpg) type=RolePlaying;;
817 simulation) type=Simulation;;
818 sports) type=SportsGame;;
819 strategy) type=StrategyGame;;
820 *) type=;;
821 esac
822 type="Game;${type}"
948 ;; 823 ;;
824
825 gnome)
826 type="Gnome;GTK"
827 ;;
828
829 kde)
830 type="KDE;Qt"
831 ;;
832
833 mail)
834 type="Network;Email"
835 ;;
836
837 media)
838 case ${catmin} in
839 gfx) type=Graphics;;
840 radio) type=Tuner;;
841 sound) type=Audio;;
842 tv) type=TV;;
843 video) type=Video;;
844 *) type=;;
845 esac
846 type="AudioVideo;${type}"
847 ;;
848
849 net)
850 case ${catmin} in
851 dialup) type=Dialup;;
852 ftp) type=FileTransfer;;
853 im) type=InstantMessaging;;
854 irc) type=IRCClient;;
855 mail) type=Email;;
856 news) type=News;;
857 nntp) type=News;;
858 p2p) type=FileTransfer;;
859 *) type=;;
860 esac
861 type="Network;${type}"
862 ;;
863
864 sci)
865 case ${catmin} in
866 astro*) type=Astronomy;;
867 bio*) type=Biology;;
868 calc*) type=Calculator;;
869 chem*) type=Chemistry;;
870 elec*) type=Electronics;;
871 geo*) type=Geology;;
872 math*) type=Math;;
873 physics) type=Physics;;
874 visual*) type=DataVisualization;;
875 *) type=;;
876 esac
877 type="Science;${type}"
878 ;;
879
880 sys)
881 type="System"
882 ;;
883
884 www)
885 case ${catmin} in
886 client) type=WebBrowser;;
887 *) type=;;
888 esac
889 type="Network"
890 ;;
891
949 *) 892 *)
950 type= 893 type=
951 subdir=
952 ;; 894 ;;
953 esac 895 esac
954 fi 896 fi
955 local desktop="${T}/${exec}.desktop" 897 if [ "${SLOT}" == "0" ] ; then
898 local desktop_name="${PN}"
899 else
900 local desktop_name="${PN}-${SLOT}"
901 fi
902 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
903 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
956 904
905 cat <<-EOF > "${desktop}"
957echo "[Desktop Entry] 906 [Desktop Entry]
958Encoding=UTF-8 907 Version=1.0
959Version=0.9.2
960Name=${name} 908 Name=${name}
961Type=Application 909 Type=Application
962Comment=${DESCRIPTION} 910 Comment=${DESCRIPTION}
963Exec=${exec} 911 Exec=${exec}
964Path=${path} 912 TryExec=${exec%% *}
965Icon=${icon} 913 Icon=${icon}
966Categories=Application;${type};" > "${desktop}" 914 Categories=${type};
915 EOF
967 916
917 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
918
919 (
920 # wrap the env here so that the 'insinto' call
921 # doesn't corrupt the env of the caller
922 insinto /usr/share/applications
923 doins "${desktop}"
924 )
925}
926
927# @FUNCTION: validate_desktop_entries
928# @USAGE: [directories]
929# @MAINTAINER:
930# Carsten Lohrke <carlo@gentoo.org>
931# @DESCRIPTION:
932# Validate desktop entries using desktop-file-utils
933validate_desktop_entries() {
934 if [[ -x /usr/bin/desktop-file-validate ]] ; then
935 einfo "Checking desktop entry validity"
936 local directories=""
937 for d in /usr/share/applications $@ ; do
938 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
939 done
940 if [[ -n ${directories} ]] ; then
941 for FILE in $(find ${directories} -name "*\.desktop" \
942 -not -path '*.hidden*' | sort -u 2>/dev/null)
943 do
944 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
945 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
946 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
947 done
948 fi
949 echo ""
950 else
951 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
952 fi
953}
954
955# @FUNCTION: make_session_desktop
956# @USAGE: <title> <command>
957# @DESCRIPTION:
958# Make a GDM/KDM Session file. The title is the file to execute to start the
959# Window Manager. The command is the name of the Window Manager.
960make_session_desktop() {
961 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
962 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
963
964 local title=$1
965 local command=$2
966 local desktop=${T}/${wm}.desktop
967
968 cat <<-EOF > "${desktop}"
969 [Desktop Entry]
970 Name=${title}
971 Comment=This session logs you into ${title}
972 Exec=${command}
973 TryExec=${command}
974 Type=Application
975 EOF
976
977 (
978 # wrap the env here so that the 'insinto' call
979 # doesn't corrupt the env of the caller
980 insinto /usr/share/xsessions
981 doins "${desktop}"
982 )
983}
984
985# @FUNCTION: domenu
986# @USAGE: <menus>
987# @DESCRIPTION:
988# Install the list of .desktop menu files into the appropriate directory
989# (/usr/share/applications).
990domenu() {
991 (
992 # wrap the env here so that the 'insinto' call
993 # doesn't corrupt the env of the caller
994 local i j ret=0
968 insinto /usr/share/applications 995 insinto /usr/share/applications
969 doins "${desktop}" 996 for i in "$@" ; do
997 if [[ -f ${i} ]] ; then
998 doins "${i}"
999 ((ret+=$?))
1000 elif [[ -d ${i} ]] ; then
1001 for j in "${i}"/*.desktop ; do
1002 doins "${j}"
1003 ((ret+=$?))
1004 done
1005 else
1006 ((++ret))
1007 fi
1008 done
1009 exit ${ret}
1010 )
1011}
970 1012
971 return 0 1013# @FUNCTION: newmenu
1014# @USAGE: <menu> <newname>
1015# @DESCRIPTION:
1016# Like all other new* functions, install the specified menu as newname.
1017newmenu() {
1018 (
1019 # wrap the env here so that the 'insinto' call
1020 # doesn't corrupt the env of the caller
1021 insinto /usr/share/applications
1022 newins "$@"
1023 )
1024}
1025
1026# @FUNCTION: doicon
1027# @USAGE: <list of icons>
1028# @DESCRIPTION:
1029# Install the list of icons into the icon directory (/usr/share/pixmaps).
1030# This is useful in conjunction with creating desktop/menu files.
1031doicon() {
1032 (
1033 # wrap the env here so that the 'insinto' call
1034 # doesn't corrupt the env of the caller
1035 local i j ret
1036 insinto /usr/share/pixmaps
1037 for i in "$@" ; do
1038 if [[ -f ${i} ]] ; then
1039 doins "${i}"
1040 ((ret+=$?))
1041 elif [[ -d ${i} ]] ; then
1042 for j in "${i}"/*.png ; do
1043 doins "${j}"
1044 ((ret+=$?))
1045 done
1046 else
1047 ((++ret))
1048 fi
1049 done
1050 exit ${ret}
1051 )
1052}
1053
1054# @FUNCTION: newicon
1055# @USAGE: <icon> <newname>
1056# @DESCRIPTION:
1057# Like all other new* functions, install the specified icon as newname.
1058newicon() {
1059 (
1060 # wrap the env here so that the 'insinto' call
1061 # doesn't corrupt the env of the caller
1062 insinto /usr/share/pixmaps
1063 newins "$@"
1064 )
972} 1065}
973 1066
974# for internal use only (unpack_pdv and unpack_makeself) 1067# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1068find_unpackable_file() {
976 local src="$1" 1069 local src=$1
977 if [ -z "${src}" ] 1070 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1071 src=${DISTDIR}/${A}
980 else 1072 else
981 if [ -e "${DISTDIR}/${src}" ] 1073 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1074 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1075 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1076 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1077 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1078 src=${src}
990 fi
991 fi 1079 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1080 fi
1081 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1082 echo "${src}"
994} 1083}
995 1084
1085# @FUNCTION: unpack_pdv
1086# @USAGE: <file to unpack> <size of off_t>
1087# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1088# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1089# 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 1090# 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. 1091# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1092#
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 1093# 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 1094# 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 1095# the size of the off_t type (in bytes) on the machine that built the pdv
1096# archive.
1097#
1005# archive. one way to determine this is by running the following commands: 1098# One way to determine this is by running the following commands:
1099#
1100# @CODE
1006# strings <pdv archive> | grep lseek 1101# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1102# strace -elseek <pdv archive>
1103# @CODE
1104#
1008# basically look for the first lseek command (we do the strings/grep because 1105# 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 1106# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1107# parameter. Here is an example:
1108#
1109# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1110# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1111# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1112# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1113# lseek(3, -4, SEEK_END) = 2981250
1114# @CODE
1115#
1015# thus we would pass in the value of '4' as the second parameter. 1116# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1117unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1118 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1119 local sizeoff_t=$2
1019 1120
1121 [[ -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 :(" 1122 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1123
1022 local shrtsrc="`basename ${src}`" 1124 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1125 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1126 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1127 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1128
1027 # grab metadata for debug reasons 1129 # grab metadata for debug reasons
1028 local metafile="$(emktemp)" 1130 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1131 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1132
1031 # rip out the final file name from the metadata 1133 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1134 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1135 datafile=$(basename "${datafile}")
1034 1136
1035 # now lets uncompress/untar the file if need be 1137 # now lets uncompress/untar the file if need be
1036 local tmpfile="$(emktemp)" 1138 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1139 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1140
1039 local iscompressed="`file -b ${tmpfile}`" 1141 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1142 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1143 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1144 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1145 gunzip ${tmpfile}
1044 else 1146 else
1045 iscompressed=0 1147 iscompressed=0
1046 fi 1148 fi
1047 local istar="`file -b ${tmpfile}`" 1149 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1150 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1151 istar=1
1050 else 1152 else
1051 istar=0 1153 istar=0
1052 fi 1154 fi
1053 1155
1081 true 1183 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1184 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1185 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1186}
1085 1187
1188# @FUNCTION: unpack_makeself
1189# @USAGE: [file to unpack] [offset] [tail|dd]
1190# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1191# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1192# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1193# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1194# many other game companies.
1090# 1195#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1196# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1197# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1198# the proper offset from the script itself.
1095unpack_makeself() { 1199unpack_makeself() {
1200 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1201 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1202 local skip=$2
1098 local exe="$3" 1203 local exe=$3
1099 1204
1205 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1206
1100 local shrtsrc="$(basename "${src}")" 1207 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1208 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1209 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1210 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1211 local skip=0
1106 exe=tail 1212 exe=tail
1107 case ${ver} in 1213 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1214 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1215 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1216 ;;
1111 2.0|2.0.1) 1217 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1218 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1219 ;;
1121 ;; 1227 ;;
1122 2.1.3) 1228 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1229 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1230 let skip="skip + 1"
1125 ;; 1231 ;;
1126 2.1.4) 1232 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1233 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1234 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1235 exe="dd"
1130 ;; 1236 ;;
1131 *) 1237 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1249 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1250 *) die "makeself cant handle exe '${exe}'"
1145 esac 1251 esac
1146 1252
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1253 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(emktemp)" 1254 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1255 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1256 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1257 case ${filetype} in
1152 *tar\ archive) 1258 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1259 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1260 ;;
1155 bzip2*) 1261 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1262 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1263 ;;
1167 ;; 1273 ;;
1168 esac 1274 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1275 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1276}
1171 1277
1278# @FUNCTION: check_license
1279# @USAGE: [license]
1280# @DESCRIPTION:
1172# Display a license for user to accept. 1281# 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. 1282# specified, then ${LICENSE} is used.
1176check_license() { 1283check_license() {
1177 local lic=$1 1284 local lic=$1
1178 if [ -z "${lic}" ] ; then 1285 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1286 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1287 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1288 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1289 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1290 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1291 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1292 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1293 lic="${lic}"
1187 fi
1188 fi 1294 fi
1295 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1296 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1297 local l="`basename ${lic}`"
1191 1298
1192 # here is where we check for the licenses the user already 1299 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1300 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1301 local shopts=$-
1195 local alic 1302 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1303 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1304 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1305 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1306 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1307 return 0
1201 fi 1308 fi
1202 done 1309 done
1203 set +o noglob; set -$shopts #reset old shell opts 1310 set +o noglob; set -$shopts #reset old shell opts
1204 1311
1205 local licmsg="$(emktemp)" 1312 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1313 cat <<-EOF > ${licmsg}
1207********************************************************** 1314 **********************************************************
1208The following license outlines the terms of use of this 1315 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1316 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1317 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1318 CTRL+C out of this, the install will not run!
1212********************************************************** 1319 **********************************************************
1213 1320
1214EOF 1321 EOF
1215 cat ${lic} >> ${licmsg} 1322 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1323 ${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] " 1324 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1325 read alic
1219 case ${alic} in 1326 case ${alic} in
1226 die "Failed to accept license" 1333 die "Failed to accept license"
1227 ;; 1334 ;;
1228 esac 1335 esac
1229} 1336}
1230 1337
1338# @FUNCTION: cdrom_get_cds
1339# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1340# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1341# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1342# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1343#
1234# with these cdrom functions we handle all the user interaction and 1344# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1345# 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 1346# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1347# found at CDROM_ROOT.
1238# 1348#
1349# The function will attempt to locate a cd based upon a file that is on
1350# the cd. The more files you give this function, the more cds
1351# the cdrom functions will handle.
1352#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1353# 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 1354# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1355# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1356# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1357# also use the CDROM_NAME_SET bash array.
1242# 1358#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1359# 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() { 1360cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1361 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1362 # the # of files they gave us
1252 local cdcnt=0 1363 local cdcnt=0
1253 local f= 1364 local f=
1254 for f in "$@" ; do 1365 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1366 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1367 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1368 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1369 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1370 export CDROM_CURRENT_CD=1
1260 1371
1261 # now we see if the user gave use CD_ROOT ... 1372 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1373 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1374 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= 1375 local var=
1271 cdcnt=0 1376 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1378 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1379 var="CD_ROOT_${cdcnt}"
1380 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1381 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1382 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1383 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1384 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1385 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1386 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1387 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1388 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1389 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1390 export CDROM_SET=-1
1391 for f in ${CDROM_CHECK_1//:/ } ; do
1392 ((++CDROM_SET))
1393 [[ -e ${CD_ROOT}/${f} ]] && break
1394 done
1395 export CDROM_MATCH=${f}
1285 return 1396 return
1286 fi 1397 fi
1287 1398
1399 # User didn't help us out so lets make sure they know they can
1400 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1402 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 1403 echo
1296 einfo "If you do not have the CD, but have the data files" 1404 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1405 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1406 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1407 einfo "directory containing the files."
1300 echo 1408 echo
1409 einfo "For example:"
1410 einfo "export CD_ROOT=/mnt/cdrom"
1411 echo
1301 else 1412 else
1413 if [[ -n ${CDROM_NAME_SET} ]] ; then
1414 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1415 cdcnt=0
1416 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1417 ((++cdcnt))
1418 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1419 done
1420 fi
1421
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1422 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1423 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1424 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1425 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1426 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1427 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1428 done
1309 echo 1429 echo
1310 einfo "If you do not have the CDs, but have the data files" 1430 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1431 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1432 einfo "the following variables so they point to the right place:"
1313 einfon "" 1433 einfon ""
1314 cdcnt=0 1434 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1435 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1436 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1437 echo -n " CD_ROOT_${cdcnt}"
1318 done 1438 done
1319 echo 1439 echo
1320 einfo "Or, if you have all the files in the same place, or" 1440 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" 1441 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1442 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1443 einfo "for all the CDs."
1324 echo 1444 echo
1445 einfo "For example:"
1446 einfo "export CD_ROOT_1=/mnt/cdrom"
1447 echo
1325 fi 1448 fi
1449
1450 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1451 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1452 cdrom_load_next_cd
1328} 1453}
1329 1454
1330# this is only used when you need access to more than one cd. 1455# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1456# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1457# 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. 1458# files off a CD and want access to the next one, just call this function.
1459# Again, all the messy details of user interaction are taken care of for you.
1460# Once this returns, just read the variable CDROM_ROOT for the location of the
1461# mounted CD. Note that you can only go forward in the CD list, so make sure
1462# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1463cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1464 local var
1337 1465 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1466
1343 unset CDROM_ROOT 1467 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1468 var=CD_ROOT_${CDROM_CURRENT_CD}
1469 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1470 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1471 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1472 _cdrom_locate_file_on_cd ${!var}
1348 else 1473 else
1349 export CDROM_ROOT="${!var}" 1474 export CDROM_ROOT=${!var}
1350 fi 1475 fi
1351 1476
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1477 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1478}
1354 1479
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1482# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1483# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1484# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1485# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1486# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1487_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1488 local mline=""
1367 local showedmsg=0 1489 local showedmsg=0 showjolietmsg=0
1368 1490
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1491 while [[ -z ${CDROM_ROOT} ]] ; do
1492 local i=0
1493 local -a cdset=(${*//:/ })
1494 if [[ -n ${CDROM_SET} ]] ; then
1495 cdset=(${cdset[${CDROM_SET}]})
1496 fi
1497
1498 while [[ -n ${cdset[${i}]} ]] ; do
1499 local dir=$(dirname ${cdset[${i}]})
1500 local file=$(basename ${cdset[${i}]})
1501
1502 local point= node= fs= foo=
1503 while read point node fs foo ; do
1504 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1505 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1506 && continue
1507 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1508 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1509 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1510 export CDROM_ROOT=${point}
1511 export CDROM_SET=${i}
1512 export CDROM_MATCH=${cdset[${i}]}
1513 return
1514 done <<< "$(get_mounts)"
1515
1516 ((++i))
1373 done 1517 done
1374 1518
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1519 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1520 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1521 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1522 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1523 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1524 else
1385 if [ -z "${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 !" 1525 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1526 fi
1392 showedmsg=1 1527 else
1528 if [[ -z ${CDROM_NAME_1} ]] ; then
1529 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1530 else
1531 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1532 einfo "Please insert+mount the ${!var} cdrom now !"
1533 fi
1393 fi 1534 fi
1535 showedmsg=1
1536 fi
1394 einfo "Press return to scan for the cd again" 1537 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1538 einfo "or hit CTRL+C to abort the emerge."
1396 read 1539 echo
1540 if [[ ${showjolietmsg} -eq 0 ]] ; then
1541 showjolietmsg=1
1542 else
1543 ewarn "If you are having trouble with the detection"
1544 ewarn "of your CD, it is possible that you do not have"
1545 ewarn "Joliet support enabled in your kernel. Please"
1546 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1547 ebeep 5
1397 fi 1548 fi
1549 read || die "something is screwed with your system"
1398 done 1550 done
1399} 1551}
1400 1552
1553# @FUNCTION: strip-linguas
1554# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1555# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1556# Make sure that LINGUAS only contains languages that
1402# a package can support 1557# a package can support. The first form allows you to
1403# 1558# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1559# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1560# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1561# files found in all the directories and uses the union
1407# 1562# 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() { 1563strip-linguas() {
1414 local ls newls 1564 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1565 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1566 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1567 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1568 local d f
1419 for d in "$@" ; do 1569 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1570 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1571 newls=${ls}
1422 else 1572 else
1423 newls="" 1573 newls=""
1424 fi 1574 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1575 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1576 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1578 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1580 fi
1431 done 1581 done
1432 ls="${newls}" 1582 ls=${newls}
1433 done 1583 done
1434 ls="${ls//.po}"
1435 else 1584 else
1436 ls="$@" 1585 ls="$@"
1437 fi 1586 fi
1438 1587
1439 ls=" ${ls} " 1588 nols=""
1440 newls="" 1589 newls=""
1441 for f in ${LINGUAS} ; do 1590 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1591 if hasq ${f} ${ls} ; then
1443 newls="${newls} ${f}" 1592 newls="${newls} ${f}"
1444 else 1593 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1594 nols="${nols} ${f}"
1446 fi 1595 fi
1447 done 1596 done
1448 if [ -z "${newls}" ] ; then 1597 [[ -n ${nols} ]] \
1449 unset LINGUAS 1598 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1599 export LINGUAS=${newls:1}
1452 fi
1453} 1600}
1454 1601
1455# moved from kernel.eclass since they are generally useful outside of 1602# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1603# @USAGE: <libs to preserve> [more libs]
1457 1604# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${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="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1605# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1606# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1607# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1608# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1609# solution, so instead you can call this from pkg_preinst. See also the
1487# 1610# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(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() { 1611preserve_old_lib() {
1501 LIB=$1 1612 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1613 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1614 die "Invalid preserve_old_lib() usage"
1615 fi
1616 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1617
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1618 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1619 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1620
1507 dodir ${DIRNAME} 1621 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1622 for lib in "$@" ; do
1623 [[ -e ${ROOT}/${lib} ]] || continue
1624 dir=${lib%/*}
1625 dodir ${dir} || die "dodir ${dir} failed"
1626 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1627 touch "${D}"/${lib}
1510 fi 1628 done
1511} 1629}
1512 1630
1631# @FUNCTION: preserve_old_lib_notify
1632# @USAGE: <libs to notify> [more libs]
1633# @DESCRIPTION:
1634# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1635preserve_old_lib_notify() {
1514 LIB=$1 1636 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1637 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1638 die "Invalid preserve_old_lib_notify() usage"
1639 fi
1515 1640
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1641 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1642 has preserve-libs ${FEATURES} && return 0
1518 1643
1644 local lib notice=0
1645 for lib in "$@" ; do
1646 [[ -e ${ROOT}/${lib} ]] || continue
1647 if [[ ${notice} -eq 0 ]] ; then
1648 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1649 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" 1650 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," 1651 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1652 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1653 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1654 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1655 fi
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1656 ewarn " # revdep-rebuild --library ${lib##*/}"
1527 fi 1657 done
1658 if [[ ${notice} -eq 1 ]] ; then
1659 ewarn
1660 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1661 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1662 for lib in "$@" ; do
1663 ewarn " # rm '${lib}'"
1664 done
1665 fi
1528} 1666}
1529 1667
1530# Hack for people to figure out if a package was built with 1668# @FUNCTION: built_with_use
1531# certain USE flags 1669# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1670# @DESCRIPTION:
1671# A temporary hack until portage properly supports DEPENDing on USE
1672# flags being enabled in packages. This will check to see if the specified
1673# DEPEND atom was built with the specified list of USE flags. The
1674# --missing option controls the behavior if called on a package that does
1675# not actually support the defined USE flags (aka listed in IUSE).
1676# The default is to abort (call die). The -a and -o flags control
1677# the requirements of the USE flags. They correspond to "and" and "or"
1678# logic. So the -a flag means all listed USE flags must be enabled
1679# while the -o flag means at least one of the listed IUSE flags must be
1680# enabled. The --hidden option is really for internal use only as it
1681# means the USE flag we're checking is hidden expanded, so it won't be found
1682# in IUSE like normal USE flags.
1532# 1683#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1684# Remember that this function isn't terribly intelligent so order of optional
1534# ex: built_with_use xchat gtk2 1685# flags matter.
1535built_with_use() { 1686built_with_use() {
1687 local hidden="no"
1688 if [[ $1 == "--hidden" ]] ; then
1689 hidden="yes"
1690 shift
1691 fi
1692
1693 local missing_action="die"
1694 if [[ $1 == "--missing" ]] ; then
1695 missing_action=$2
1696 shift ; shift
1697 case ${missing_action} in
1698 true|false|die) ;;
1699 *) die "unknown action '${missing_action}'";;
1700 esac
1701 fi
1702
1703 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705
1536 local PKG=$(portageq best_version ${ROOT} $1) 1706 local PKG=$(best_version $1)
1707 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1708 shift
1709
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1710 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1538 [[ ! -e ${USEFILE} ]] && return 1 1711 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1712
1713 # if the IUSE file doesn't exist, the read will error out, we need to handle
1714 # this gracefully
1715 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1716 case ${missing_action} in
1717 true) return 0;;
1718 false) return 1;;
1719 die) die "Unable to determine what USE flags $PKG was built with";;
1720 esac
1721 fi
1722
1723 if [[ ${hidden} == "no" ]] ; then
1724 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1725 # Don't check USE_EXPAND #147237
1726 local expand
1727 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1728 if [[ $1 == ${expand}_* ]] ; then
1729 expand=""
1730 break
1731 fi
1732 done
1733 if [[ -n ${expand} ]] ; then
1734 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1735 case ${missing_action} in
1736 true) return 0;;
1737 false) return 1;;
1738 die) die "$PKG does not actually support the $1 USE flag!";;
1739 esac
1740 fi
1741 fi
1742 fi
1539 1743
1540 local USE_BUILT=$(<${USEFILE}) 1744 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1745 while [[ $# -gt 0 ]] ; do
1746 if [[ ${opt} = "-o" ]] ; then
1747 has $1 ${USE_BUILT} && return 0
1748 else
1544 has $1 ${USE_BUILT} || return 1 1749 has $1 ${USE_BUILT} || return 1
1750 fi
1545 shift 1751 shift
1546 done 1752 done
1547 return 0 1753 [[ ${opt} = "-a" ]]
1548} 1754}
1549 1755
1756# @FUNCTION: epunt_cxx
1757# @USAGE: [dir to scan]
1758# @DESCRIPTION:
1550# Many configure scripts wrongly bail when a C++ compiler 1759# Many configure scripts wrongly bail when a C++ compiler could not be
1551# could not be detected. #73450 1760# detected. If dir is not specified, then it defaults to ${S}.
1761#
1762# http://bugs.gentoo.org/73450
1552epunt_cxx() { 1763epunt_cxx() {
1553 local dir=$1 1764 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1765 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1766 ebegin "Removing useless C++ checks"
1556 local f 1767 local f
1557 for f in $(find ${dir} -name configure) ; do 1768 find "${dir}" -name configure | while read f ; do
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1769 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1770 done
1560 eend 0 1771 eend 0
1561} 1772}
1562 1773
1563# get_abi_var <VAR> [<ABI>] 1774# @FUNCTION: make_wrapper
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1775# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1565# 1776# @DESCRIPTION:
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1777# Create a shell wrapper script named wrapper in installpath
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now 1778# (defaults to the bindir) to execute target (default of wrapper) by
1568# it is subject to removal if a better way is worked out. 1779# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1569# 1780# libpaths followed by optionally changing directory to chdir.
1570# ex: 1781make_wrapper() {
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1782 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1572# 1783 local tmpwrapper=$(emktemp)
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1784 # We don't want to quote ${bin} so that people can pass complex
1574# This will hopefully be added to portage soon... 1785 # things as $bin ... "./someprog --args"
1575# 1786 cat << EOF > "${tmpwrapper}"
1576# If <ABI> is not specified, ${ABI} is used. 1787#!/bin/sh
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1788cd "${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 1789if [ -n "${libdir}" ] ; then
1587 abi=${ABI} 1790 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1588 elif [ -n "${DEFAULT_ABI}" ]; then 1791 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1589 abi=${DEFAULT_ABI}
1590 else 1792 else
1591 return "" 1793 export LD_LIBRARY_PATH="${libdir}"
1794 fi
1592 fi 1795fi
1593 eval echo \${${flag}_${abi}} 1796exec ${bin} "\$@"
1797EOF
1798 chmod go+rx "${tmpwrapper}"
1799 if [[ -n ${path} ]] ; then
1800 (
1801 exeinto "${path}"
1802 newexe "${tmpwrapper}" "${wrapper}"
1803 ) || die
1804 else
1805 newbin "${tmpwrapper}" "${wrapper}" || die
1806 fi
1594} 1807}
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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