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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 1.307 2008/09/20 19:03:31 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. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
337 277
338 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
339 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
340 do 280 do
341 # Generate some useful debug info ... 281 # Generate some useful debug info ...
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 284
345 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then 292 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 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
376 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
378 298
379 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
380 301
381 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
382 then 303 then
383 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
384 echo 305 echo
385 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
386 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
387 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
388 count=5 309 count=5
389 fi 310 fi
390 311
391 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
392 313
393 break 314 break
394 fi 315 fi
395 316
396 count=$((count + 1)) 317 count=$((count + 1))
402 fi 323 fi
403 324
404 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
405 then 326 then
406 echo 327 echo
407 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
408 eerror 330 eerror
409 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
410 eerror 332 eerror
411 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
412 echo 334 echo
413 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
414 fi 336 fi
415 337
416 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
417 339
418 eend 0 340 eend 0
419 fi 341 fi
420 done 342 done
421 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
422 then 344 then
423 einfo "Done with patching" 345 einfo "Done with patching"
424 fi 346 fi
425} 347}
426 348
427# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
428# implementation. 350# @USAGE: [temp dir]
429# 351# @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) 352# Cheap replacement for when debianutils (and thus mktemp)
554# does not exist on the users system 353# 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() { 354emktemp() {
559 local exe="touch" 355 local exe="touch"
560 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
561 local topdir="$1" 357 local topdir=$1
562 358
563 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
564 then
565 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
566 && topdir="/tmp" \ 361 && topdir="/tmp" \
567 || topdir="${T}" 362 || topdir=${T}
568 fi 363 fi
569 364
570 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
571 then 366 # system lacks `mktemp` so we have to fake it
572 local tmp=/ 367 local tmp=/
573 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
574 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
575 done 370 done
576 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
577 echo "${tmp}" 372 echo "${tmp}"
578 else 373 else
579 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
580 && exe="-p" \ 375 # but should produce a usable file on all userlands
581 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
582 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
583 fi 380 fi
381 fi
584} 382}
585 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
586# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux), nidump (Mac OS X),
587# and pw (FreeBSD) used in enewuser()/enewgroup() 393# 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() { 394egetent() {
593 if useq ppc-macos ; then 395 case ${CHOST} in
396 *-darwin*)
594 case "$2" in 397 case "$2" in
595 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
596 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
597 ;; 400 ;;
598 *) # Numeric 401 *) # Numeric
599 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
600 ;; 403 ;;
601 esac 404 esac
602 elif useq x86-fbsd ; then 405 ;;
603 local action 406 *-freebsd*|*-dragonfly*)
604 if [ "$1" == "passwd" ] 407 local opts action="user"
605 then 408 [[ $1 == "passwd" ]] || action="group"
606 action="user" 409
607 else 410 # lookup by uid/gid
608 action="group" 411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
609 fi 413 fi
414
610 pw show "${action}" "$2" -q 415 pw show ${action} ${opts} "$2" -q
611 else 416 ;;
417 *-netbsd*|*-openbsd*)
418 grep "$2:\*:" /etc/$1
419 ;;
420 *)
612 which nscd >& /dev/null && nscd -i "$1" 421 type -p nscd >& /dev/null && nscd -i "$1"
613 getent "$1" "$2" 422 getent "$1" "$2"
614 fi 423 ;;
424 esac
615} 425}
616 426
617# Simplify/standardize adding users to the system 427# @FUNCTION: enewuser
618# vapier@gentoo.org 428# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
619# 429# @DESCRIPTION:
620# enewuser(username, uid, shell, homedir, groups, extra options) 430# Same as enewgroup, you are not required to understand how to properly add
621# 431# a user to the system. The only required parameter is the username.
622# Default values if you do not specify any: 432# Default uid is (pass -1 for this) next available, default shell is
623# username: REQUIRED ! 433# /bin/false, default homedir is /dev/null, there are no default groups,
624# uid: next available (see useradd(8)) 434# 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() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
631 # get the username 443 # get the username
632 local euser="$1"; shift 444 local euser=$1; shift
633 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
634 then
635 eerror "No username specified !" 446 eerror "No username specified !"
636 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
637 fi 448 fi
638 449
639 # lets see if the username already exists 450 # lets see if the username already exists
640 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ -n $(egetent passwd "${euser}") ]] ; then
641 then
642 return 0 452 return 0
643 fi 453 fi
644 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
645 455
646 # options to pass to useradd 456 # options to pass to useradd
647 local opts= 457 local opts=
648 458
649 # handle uid 459 # handle uid
650 local euid="$1"; shift 460 local euid=$1; shift
651 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ -n ${euid} && ${euid} != -1 ]] ; then
652 then
653 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
654 then
655 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ -n $(egetent passwd ${euid}) ]] ; then
656 then
657 euid="next" 464 euid="next"
658 fi 465 fi
659 else 466 else
660 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
661 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
662 fi 469 fi
663 else 470 else
664 euid="next" 471 euid="next"
665 fi 472 fi
666 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
667 then 474 for ((euid = 101; euid <= 999; euid++)); do
668 local pwrange
669 if [ "${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 475 [[ -z $(egetent passwd ${euid}) ]] && break
676 done 476 done
677 fi 477 fi
678 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
679 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
680 480
681 # handle shell 481 # handle shell
682 local eshell="$1"; shift 482 local eshell=$1; shift
683 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
684 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
685 if [ ! -e "${eshell}" ]
686 then
687 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
688 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
689 fi 491 fi
690 else 492 else
691 if [ "${USERLAND}" == "BSD" ] 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
692 then 494 [[ -x ${ROOT}${shell} ]] && break
693 eshell="/usr/bin/false" 495 done
694 else 496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use, proceeding with userland default."
499 case ${USERLAND} in
695 eshell="/bin/false" 500 GNU) shell="/bin/false" ;;
501 BSD) shell="/sbin/nologin" ;;
502 Darwin) shell="/usr/sbin/nologin" ;;
503 *) die "Unable to identify the default shell for userland ${USERLAND}"
504 esac
696 fi 505 fi
506
507 eshell=${shell}
697 fi 508 fi
698 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
699 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
700 511
701 # handle homedir 512 # handle homedir
702 local ehome="$1"; shift 513 local ehome=$1; shift
703 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
704 then
705 ehome="/dev/null" 515 ehome="/dev/null"
706 fi 516 fi
707 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
708 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
709 519
710 # handle groups 520 # handle groups
711 local egroups="$1"; shift 521 local egroups=$1; shift
712 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
713 then
714 local oldifs="${IFS}" 523 local oldifs=${IFS}
715 local defgroup="" exgroups="" 524 local defgroup="" exgroups=""
716 525
717 export IFS="," 526 export IFS=","
718 for g in ${egroups} 527 for g in ${egroups} ; do
719 do
720 export IFS="${oldifs}" 528 export IFS=${oldifs}
721 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
722 then
723 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
724 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
725 fi 532 fi
726 if [ -z "${defgroup}" ] 533 if [[ -z ${defgroup} ]] ; then
727 then
728 defgroup="${g}" 534 defgroup=${g}
729 else 535 else
730 exgroups="${exgroups},${g}" 536 exgroups="${exgroups},${g}"
731 fi 537 fi
732 export IFS="," 538 export IFS=","
733 done 539 done
734 export IFS="${oldifs}" 540 export IFS=${oldifs}
735 541
736 opts="${opts} -g ${defgroup}" 542 opts="${opts} -g ${defgroup}"
737 if [ ! -z "${exgroups}" ] 543 if [[ ! -z ${exgroups} ]] ; then
738 then
739 opts="${opts} -G ${exgroups:1}" 544 opts="${opts} -G ${exgroups:1}"
740 fi 545 fi
741 else 546 else
742 egroups="(none)" 547 egroups="(none)"
743 fi 548 fi
744 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
745 550
746 # handle extra and add the user 551 # handle extra and add the user
747 local eextra="$@"
748 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
749 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
750 if useq ppc-macos 554 case ${CHOST} in
751 then 555 *-darwin*)
752 ### Make the user 556 ### Make the user
753 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
754 then
755 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
756 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
757 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
758 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
759 ### Add the user to the groups specified 562 ### Add the user to the groups specified
760 local oldifs="${IFS}" 563 local oldifs=${IFS}
761 export IFS="," 564 export IFS=","
762 for g in ${egroups} 565 for g in ${egroups} ; do
763 do
764 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
765 done 567 done
766 export IFS="${oldifs}" 568 export IFS=${oldifs}
767 else 569 else
768 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
769 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
770 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
771 die "Required function missing" 573 die "Required function missing"
772 fi 574 fi
773 elif use x86-fbsd ; then 575 ;;
774 if [ -z "${eextra}" ] 576 *-freebsd*|*-dragonfly*)
775 then 577 if [[ -z $@ ]] ; then
776 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
777 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
778 die "enewuser failed" 580 die "enewuser failed"
779 else 581 else
780 einfo " - Extra: ${eextra}" 582 einfo " - Extra: $@"
781 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
782 -c ${eextra} || die "enewuser failed" 584 "$@" || die "enewuser failed"
783 fi 585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
784 else 591 else
785 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
786 then 593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
787 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
788 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
789 || die "enewuser failed" 614 || die "enewuser failed"
790 else 615 else
791 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
792 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
793 || die "enewuser failed" 618 || die "enewuser failed"
794 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
795 fi 628 fi
629
796 export SANDBOX_ON="${oldsandbox}" 630 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} 631}
806 632
807# Simplify/standardize adding groups to the system 633# @FUNCTION: enewgroup
808# vapier@gentoo.org 634# @USAGE: <group> [gid]
809# 635# @DESCRIPTION:
810# enewgroup(group, gid) 636# This function does not require you to understand how to properly add a
811# 637# group to the system. Just give it a group name to add and enewgroup will
812# Default values if you do not specify any: 638# do the rest. You may specify the gid for the group or allow the group to
813# groupname: REQUIRED ! 639# allocate the next available one.
814# gid: next available (see groupadd(8))
815# extra: none
816enewgroup() { 640enewgroup() {
641 case ${EBUILD_PHASE} in
642 unpack|compile|test|install)
643 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
644 eerror "Package fails at QA and at life. Please file a bug."
645 die "Bad package! enewgroup is only for use in pkg_* functions!"
646 esac
647
817 # get the group 648 # get the group
818 local egroup="$1"; shift 649 local egroup="$1"; shift
819 if [ -z "${egroup}" ] 650 if [ -z "${egroup}" ]
820 then 651 then
821 eerror "No group specified !" 652 eerror "No group specified !"
822 die "Cannot call enewgroup without a group" 653 die "Cannot call enewgroup without a group"
823 fi 654 fi
824 655
825 # see if group already exists 656 # see if group already exists
826 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 657 if [[ -n $(egetent group "${egroup}") ]]; then
827 then
828 return 0 658 return 0
829 fi 659 fi
830 einfo "Adding group '${egroup}' to your system ..." 660 einfo "Adding group '${egroup}' to your system ..."
831 661
832 # options to pass to useradd 662 # options to pass to useradd
838 then 668 then
839 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
840 then 670 then
841 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
842 then 672 then
843 if useq ppc-macos ; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
844 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
845 else 675 else
846 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
847 fi 677 fi
848 else 678 else
862 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
863 693
864 # add the group 694 # add the group
865 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
866 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
867 if useq ppc-macos ; then 697 case ${CHOST} in
698 *-darwin*)
868 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
869 then 700 then
870 einfo "Extra options are not supported on macos yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
871 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
872 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
873 die "Required function missing" 704 die "Required function missing"
874 fi 705 fi
875 706
876 # If we need the next available 707 # If we need the next available
877 case ${egid} in 708 case ${egid} in
878 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
879 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
880 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
881 done 712 done
882 esac 713 esac
883 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
884 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
885 elif use x86-fbsd ; then 716 ;;
717
718 *-freebsd*|*-dragonfly*)
886 case ${egid} in 719 case ${egid} in
887 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
888 for egid in `jot 898 101`; do 721 for ((egid = 101; egid <= 999; egid++)); do
889 [ -z "`egetent group ${egid}`" ] && break 722 [[ -z $(egetent group ${egid}) ]] && break
890 done 723 done
891 esac 724 esac
892 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
893 else 726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
894 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
895 fi 740 ;;
741 esac
896 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
897} 743}
898 744
899# Simple script to replace 'dos2unix' binaries 745# @FUNCTION: edos2unix
900# vapier@gentoo.org 746# @USAGE: <file> [more files ...]
901# 747# @DESCRIPTION:
902# edos2unix(file, <more files> ...) 748# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
749# to remove all of these text utilities from DEPEND variables because this
750# is a script based solution. Just give it a list of files to convert and
751# they will all be changed from the DOS CRLF format to the UNIX LF format.
903edos2unix() { 752edos2unix() {
904 for f in "$@" 753 echo "$@" | xargs sed -i 's/\r$//'
905 do
906 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done
909} 754}
910 755
911# Make a desktop file ! 756# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 758# Amaze your friends ! Get the women ! Join today !
914# 759#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<command>, [name], [icon], [type], [path])
916# 761#
917# binary: what binary does the app run with ? 762# binary: what command does the app run with ?
918# name: the name that will show up in the menu 763# name: the name that will show up in the menu
919# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
920# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
921# a full path to an icon 766# a full path to an icon
922# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
923# http://www.freedesktop.org/standards/menu-spec/ 768# http://standards.freedesktop.org/menu-spec/latest/apa.html
924# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
925make_desktop_entry() { 770make_desktop_entry() {
926 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
927 772
928 local exec="${1}" 773 local exec=${1}
929 local name="${2:-${PN}}" 774 local name=${2:-${PN}}
930 local icon="${3:-${PN}.png}" 775 local icon=${3:-${PN}}
931 local type="${4}" 776 local type=${4}
932 local subdir="${6}" 777 local path=${5}
933 local path="${5:-${GAMES_BINDIR}}" 778
934 if [ -z "${type}" ] 779 if [[ -z ${type} ]] ; then
935 then 780 local catmaj=${CATEGORY%%-*}
936 case ${CATEGORY} in 781 local catmin=${CATEGORY##*-}
937 "app-emulation") 782 case ${catmaj} in
938 type=Emulator 783 app)
939 subdir="Emulation" 784 case ${catmin} in
785 accessibility) type=Accessibility;;
786 admin) type=System;;
787 antivirus) type=System;;
788 arch) type=Archiving;;
789 backup) type=Archiving;;
790 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;;
792 doc) type=Documentation;;
793 editors) type=TextEditor;;
794 emacs) type=TextEditor;;
795 emulation) type=Emulator;;
796 laptop) type=HardwareSettings;;
797 office) type=Office;;
798 pda) type=PDA;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
940 ;; 803 ;;
941 "games-"*) 804
942 type=Game 805 dev)
943 subdir="Games" 806 type="Development"
944 ;; 807 ;;
945 "net-"*) 808
946 type=Network 809 games)
947 subdir="${type}" 810 case ${catmin} in
811 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 emulation) type=Emulator;;
815 kids) type=KidsGame;;
816 puzzle) type=LogicGame;;
817 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
948 ;; 825 ;;
826
827 gnome)
828 type="Gnome;GTK"
829 ;;
830
831 kde)
832 type="KDE;Qt"
833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 elec*) type=Electronics;;
873 geo*) type=Geology;;
874 math*) type=Math;;
875 physics) type=Physics;;
876 visual*) type=DataVisualization;;
877 *) type=;;
878 esac
879 type="Science;${type}"
880 ;;
881
882 sys)
883 type="System"
884 ;;
885
886 www)
887 case ${catmin} in
888 client) type=WebBrowser;;
889 *) type=;;
890 esac
891 type="Network"
892 ;;
893
949 *) 894 *)
950 type= 895 type=
951 subdir=
952 ;; 896 ;;
953 esac 897 esac
954 fi 898 fi
955 local desktop="${T}/${exec}.desktop" 899 if [ "${SLOT}" == "0" ] ; then
900 local desktop_name="${PN}"
901 else
902 local desktop_name="${PN}-${SLOT}"
903 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
956 906
907 cat <<-EOF > "${desktop}"
957echo "[Desktop Entry] 908 [Desktop Entry]
958Encoding=UTF-8 909 Version=1.0
959Version=0.9.2
960Name=${name} 910 Name=${name}
961Type=Application 911 Type=Application
962Comment=${DESCRIPTION} 912 Comment=${DESCRIPTION}
963Exec=${exec} 913 Exec=${exec}
964Path=${path} 914 TryExec=${exec%% *}
965Icon=${icon} 915 Icon=${icon}
966Categories=Application;${type};" > "${desktop}" 916 Categories=${type};
917 EOF
967 918
919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
920
921 (
922 # wrap the env here so that the 'insinto' call
923 # doesn't corrupt the env of the caller
924 insinto /usr/share/applications
925 doins "${desktop}"
926 )
927}
928
929# @FUNCTION: validate_desktop_entries
930# @USAGE: [directories]
931# @MAINTAINER:
932# Carsten Lohrke <carlo@gentoo.org>
933# @DESCRIPTION:
934# Validate desktop entries using desktop-file-utils
935validate_desktop_entries() {
936 if [[ -x /usr/bin/desktop-file-validate ]] ; then
937 einfo "Checking desktop entry validity"
938 local directories=""
939 for d in /usr/share/applications $@ ; do
940 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
941 done
942 if [[ -n ${directories} ]] ; then
943 for FILE in $(find ${directories} -name "*\.desktop" \
944 -not -path '*.hidden*' | sort -u 2>/dev/null)
945 do
946 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
947 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
948 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
949 done
950 fi
951 echo ""
952 else
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
954 fi
955}
956
957# @FUNCTION: make_session_desktop
958# @USAGE: <title> <command>
959# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager.
962make_session_desktop() {
963 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
965
966 local title=$1
967 local command=$2
968 local desktop=${T}/${wm}.desktop
969
970 cat <<-EOF > "${desktop}"
971 [Desktop Entry]
972 Name=${title}
973 Comment=This session logs you into ${title}
974 Exec=${command}
975 TryExec=${command}
976 Type=Application
977 EOF
978
979 (
980 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller
982 insinto /usr/share/xsessions
983 doins "${desktop}"
984 )
985}
986
987# @FUNCTION: domenu
988# @USAGE: <menus>
989# @DESCRIPTION:
990# Install the list of .desktop menu files into the appropriate directory
991# (/usr/share/applications).
992domenu() {
993 (
994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
996 local i j ret=0
968 insinto /usr/share/applications 997 insinto /usr/share/applications
969 doins "${desktop}" 998 for i in "$@" ; do
999 if [[ -f ${i} ]] ; then
1000 doins "${i}"
1001 ((ret+=$?))
1002 elif [[ -d ${i} ]] ; then
1003 for j in "${i}"/*.desktop ; do
1004 doins "${j}"
1005 ((ret+=$?))
1006 done
1007 else
1008 ((++ret))
1009 fi
1010 done
1011 exit ${ret}
1012 )
1013}
970 1014
971 return 0 1015# @FUNCTION: newmenu
1016# @USAGE: <menu> <newname>
1017# @DESCRIPTION:
1018# Like all other new* functions, install the specified menu as newname.
1019newmenu() {
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/applications
1024 newins "$@"
1025 )
1026}
1027
1028# @FUNCTION: doicon
1029# @USAGE: <list of icons>
1030# @DESCRIPTION:
1031# Install the list of icons into the icon directory (/usr/share/pixmaps).
1032# This is useful in conjunction with creating desktop/menu files.
1033doicon() {
1034 (
1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret
1038 insinto /usr/share/pixmaps
1039 for i in "$@" ; do
1040 if [[ -f ${i} ]] ; then
1041 doins "${i}"
1042 ((ret+=$?))
1043 elif [[ -d ${i} ]] ; then
1044 for j in "${i}"/*.png ; do
1045 doins "${j}"
1046 ((ret+=$?))
1047 done
1048 else
1049 ((++ret))
1050 fi
1051 done
1052 exit ${ret}
1053 )
1054}
1055
1056# @FUNCTION: newicon
1057# @USAGE: <icon> <newname>
1058# @DESCRIPTION:
1059# Like all other new* functions, install the specified icon as newname.
1060newicon() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps
1065 newins "$@"
1066 )
972} 1067}
973 1068
974# for internal use only (unpack_pdv and unpack_makeself) 1069# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1070find_unpackable_file() {
976 local src="$1" 1071 local src=$1
977 if [ -z "${src}" ] 1072 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1073 src=${DISTDIR}/${A}
980 else 1074 else
981 if [ -e "${DISTDIR}/${src}" ] 1075 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1076 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1077 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1078 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1079 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1080 src=${src}
990 fi
991 fi 1081 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1082 fi
1083 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1084 echo "${src}"
994} 1085}
995 1086
1087# @FUNCTION: unpack_pdv
1088# @USAGE: <file to unpack> <size of off_t>
1089# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1090# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1091# 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 1092# 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. 1093# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1094#
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 1095# 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 1096# 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 1097# the size of the off_t type (in bytes) on the machine that built the pdv
1098# archive.
1099#
1005# archive. one way to determine this is by running the following commands: 1100# One way to determine this is by running the following commands:
1101#
1102# @CODE
1006# strings <pdv archive> | grep lseek 1103# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1104# strace -elseek <pdv archive>
1105# @CODE
1106#
1008# basically look for the first lseek command (we do the strings/grep because 1107# 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 1108# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1109# parameter. Here is an example:
1110#
1111# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1112# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1113# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1114# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1115# lseek(3, -4, SEEK_END) = 2981250
1116# @CODE
1117#
1015# thus we would pass in the value of '4' as the second parameter. 1118# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1119unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1120 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1121 local sizeoff_t=$2
1019 1122
1123 [[ -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 :(" 1124 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1125
1022 local shrtsrc="`basename ${src}`" 1126 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1128 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1129 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1130
1027 # grab metadata for debug reasons 1131 # grab metadata for debug reasons
1028 local metafile="$(emktemp)" 1132 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1133 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1134
1031 # rip out the final file name from the metadata 1135 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1136 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1137 datafile=$(basename "${datafile}")
1034 1138
1035 # now lets uncompress/untar the file if need be 1139 # now lets uncompress/untar the file if need be
1036 local tmpfile="$(emktemp)" 1140 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1142
1039 local iscompressed="`file -b ${tmpfile}`" 1143 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1144 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1145 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1146 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1147 gunzip ${tmpfile}
1044 else 1148 else
1045 iscompressed=0 1149 iscompressed=0
1046 fi 1150 fi
1047 local istar="`file -b ${tmpfile}`" 1151 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1152 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1153 istar=1
1050 else 1154 else
1051 istar=0 1155 istar=0
1052 fi 1156 fi
1053 1157
1081 true 1185 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1188}
1085 1189
1190# @FUNCTION: unpack_makeself
1191# @USAGE: [file to unpack] [offset] [tail|dd]
1192# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1193# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1194# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1195# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1196# many other game companies.
1090# 1197#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1198# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1199# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1200# the proper offset from the script itself.
1095unpack_makeself() { 1201unpack_makeself() {
1202 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1203 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1204 local skip=$2
1098 local exe="$3" 1205 local exe=$3
1099 1206
1207 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1208
1100 local shrtsrc="$(basename "${src}")" 1209 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1210 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1211 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1213 local skip=0
1106 exe=tail 1214 exe=tail
1107 case ${ver} in 1215 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1218 ;;
1111 2.0|2.0.1) 1219 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1221 ;;
1121 ;; 1229 ;;
1122 2.1.3) 1230 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1231 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1232 let skip="skip + 1"
1125 ;; 1233 ;;
1126 2.1.4) 1234 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1235 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1236 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1237 exe="dd"
1130 ;; 1238 ;;
1131 *) 1239 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1252 *) die "makeself cant handle exe '${exe}'"
1145 esac 1253 esac
1146 1254
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1255 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(emktemp)" 1256 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1257 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1258 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1259 case ${filetype} in
1152 *tar\ archive) 1260 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1261 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1262 ;;
1155 bzip2*) 1263 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1264 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1265 ;;
1167 ;; 1275 ;;
1168 esac 1276 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1277 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1278}
1171 1279
1280# @FUNCTION: check_license
1281# @USAGE: [license]
1282# @DESCRIPTION:
1172# Display a license for user to accept. 1283# 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. 1284# specified, then ${LICENSE} is used.
1176check_license() { 1285check_license() {
1177 local lic=$1 1286 local lic=$1
1178 if [ -z "${lic}" ] ; then 1287 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1288 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1289 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1290 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1291 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1292 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1293 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1294 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1295 lic="${lic}"
1187 fi
1188 fi 1296 fi
1297 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1298 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1299 local l="`basename ${lic}`"
1191 1300
1192 # here is where we check for the licenses the user already 1301 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1302 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1303 local shopts=$-
1195 local alic 1304 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1305 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1306 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1307 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1308 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1309 return 0
1201 fi 1310 fi
1202 done 1311 done
1203 set +o noglob; set -$shopts #reset old shell opts 1312 set +o noglob; set -$shopts #reset old shell opts
1204 1313
1205 local licmsg="$(emktemp)" 1314 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1315 cat <<-EOF > ${licmsg}
1207********************************************************** 1316 **********************************************************
1208The following license outlines the terms of use of this 1317 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1318 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1319 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1320 CTRL+C out of this, the install will not run!
1212********************************************************** 1321 **********************************************************
1213 1322
1214EOF 1323 EOF
1215 cat ${lic} >> ${licmsg} 1324 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1325 ${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] " 1326 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1327 read alic
1219 case ${alic} in 1328 case ${alic} in
1226 die "Failed to accept license" 1335 die "Failed to accept license"
1227 ;; 1336 ;;
1228 esac 1337 esac
1229} 1338}
1230 1339
1340# @FUNCTION: cdrom_get_cds
1341# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1342# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1343# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1344# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1345#
1234# with these cdrom functions we handle all the user interaction and 1346# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1347# 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 1348# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1349# found at CDROM_ROOT.
1238# 1350#
1351# The function will attempt to locate a cd based upon a file that is on
1352# the cd. The more files you give this function, the more cds
1353# the cdrom functions will handle.
1354#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1355# 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 1356# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1357# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1358# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1359# also use the CDROM_NAME_SET bash array.
1242# 1360#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1361# 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() { 1362cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1363 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1364 # the # of files they gave us
1252 local cdcnt=0 1365 local cdcnt=0
1253 local f= 1366 local f=
1254 for f in "$@" ; do 1367 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1368 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1369 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1370 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1371 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1372 export CDROM_CURRENT_CD=1
1260 1373
1261 # now we see if the user gave use CD_ROOT ... 1374 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1375 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1376 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= 1377 local var=
1271 cdcnt=0 1378 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1380 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1381 var="CD_ROOT_${cdcnt}"
1382 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1383 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1384 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1385 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1386 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1387 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1388 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1389 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1390 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1391 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1392 export CDROM_SET=-1
1393 for f in ${CDROM_CHECK_1//:/ } ; do
1394 ((++CDROM_SET))
1395 [[ -e ${CD_ROOT}/${f} ]] && break
1396 done
1397 export CDROM_MATCH=${f}
1285 return 1398 return
1286 fi 1399 fi
1287 1400
1401 # User didn't help us out so lets make sure they know they can
1402 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1404 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 1405 echo
1296 einfo "If you do not have the CD, but have the data files" 1406 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1407 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1408 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1409 einfo "directory containing the files."
1300 echo 1410 echo
1411 einfo "For example:"
1412 einfo "export CD_ROOT=/mnt/cdrom"
1413 echo
1301 else 1414 else
1415 if [[ -n ${CDROM_NAME_SET} ]] ; then
1416 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1417 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 ((++cdcnt))
1420 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1421 done
1422 fi
1423
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1424 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1425 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1428 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1429 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1430 done
1309 echo 1431 echo
1310 einfo "If you do not have the CDs, but have the data files" 1432 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1433 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1434 einfo "the following variables so they point to the right place:"
1313 einfon "" 1435 einfon ""
1314 cdcnt=0 1436 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1438 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1439 echo -n " CD_ROOT_${cdcnt}"
1318 done 1440 done
1319 echo 1441 echo
1320 einfo "Or, if you have all the files in the same place, or" 1442 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" 1443 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1444 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1445 einfo "for all the CDs."
1324 echo 1446 echo
1447 einfo "For example:"
1448 einfo "export CD_ROOT_1=/mnt/cdrom"
1449 echo
1325 fi 1450 fi
1451
1452 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1453 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1454 cdrom_load_next_cd
1328} 1455}
1329 1456
1330# this is only used when you need access to more than one cd. 1457# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1458# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1459# 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. 1460# files off a CD and want access to the next one, just call this function.
1461# Again, all the messy details of user interaction are taken care of for you.
1462# Once this returns, just read the variable CDROM_ROOT for the location of the
1463# mounted CD. Note that you can only go forward in the CD list, so make sure
1464# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1465cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1466 local var
1337 1467 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1468
1343 unset CDROM_ROOT 1469 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1470 var=CD_ROOT_${CDROM_CURRENT_CD}
1471 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1472 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1473 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1474 _cdrom_locate_file_on_cd ${!var}
1348 else 1475 else
1349 export CDROM_ROOT="${!var}" 1476 export CDROM_ROOT=${!var}
1350 fi 1477 fi
1351 1478
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1479 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1480}
1354 1481
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1484# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1485# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1486# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1487# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1488# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1489_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1490 local mline=""
1367 local showedmsg=0 1491 local showedmsg=0 showjolietmsg=0
1368 1492
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1493 while [[ -z ${CDROM_ROOT} ]] ; do
1494 local i=0
1495 local -a cdset=(${*//:/ })
1496 if [[ -n ${CDROM_SET} ]] ; then
1497 cdset=(${cdset[${CDROM_SET}]})
1498 fi
1499
1500 while [[ -n ${cdset[${i}]} ]] ; do
1501 local dir=$(dirname ${cdset[${i}]})
1502 local file=$(basename ${cdset[${i}]})
1503
1504 local point= node= fs= foo=
1505 while read point node fs foo ; do
1506 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1507 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1508 && continue
1509 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1510 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1511 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1512 export CDROM_ROOT=${point}
1513 export CDROM_SET=${i}
1514 export CDROM_MATCH=${cdset[${i}]}
1515 return
1516 done <<< "$(get_mounts)"
1517
1518 ((++i))
1373 done 1519 done
1374 1520
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1521 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1522 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1523 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1524 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1525 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1526 else
1385 if [ -z "${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 !" 1527 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1528 fi
1392 showedmsg=1 1529 else
1530 if [[ -z ${CDROM_NAME_1} ]] ; then
1531 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1532 else
1533 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1534 einfo "Please insert+mount the ${!var} cdrom now !"
1535 fi
1393 fi 1536 fi
1537 showedmsg=1
1538 fi
1394 einfo "Press return to scan for the cd again" 1539 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1540 einfo "or hit CTRL+C to abort the emerge."
1396 read 1541 echo
1542 if [[ ${showjolietmsg} -eq 0 ]] ; then
1543 showjolietmsg=1
1544 else
1545 ewarn "If you are having trouble with the detection"
1546 ewarn "of your CD, it is possible that you do not have"
1547 ewarn "Joliet support enabled in your kernel. Please"
1548 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1549 ebeep 5
1397 fi 1550 fi
1551 read || die "something is screwed with your system"
1398 done 1552 done
1399} 1553}
1400 1554
1555# @FUNCTION: strip-linguas
1556# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1557# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1558# Make sure that LINGUAS only contains languages that
1402# a package can support 1559# a package can support. The first form allows you to
1403# 1560# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1561# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1562# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1563# files found in all the directories and uses the union
1407# 1564# 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() { 1565strip-linguas() {
1414 local ls newls 1566 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1568 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1570 local d f
1419 for d in "$@" ; do 1571 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1572 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1573 newls=${ls}
1422 else 1574 else
1423 newls="" 1575 newls=""
1424 fi 1576 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1578 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1580 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1581 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1582 fi
1431 done 1583 done
1432 ls="${newls}" 1584 ls=${newls}
1433 done 1585 done
1434 ls="${ls//.po}"
1435 else 1586 else
1436 ls="$@" 1587 ls="$@"
1437 fi 1588 fi
1438 1589
1439 ls=" ${ls} " 1590 nols=""
1440 newls="" 1591 newls=""
1441 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1593 if hasq ${f} ${ls} ; then
1443 newls="${newls} ${f}" 1594 newls="${newls} ${f}"
1444 else 1595 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 nols="${nols} ${f}"
1446 fi 1597 fi
1447 done 1598 done
1448 if [ -z "${newls}" ] ; then 1599 [[ -n ${nols} ]] \
1449 unset LINGUAS 1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1601 export LINGUAS=${newls:1}
1452 fi
1453} 1602}
1454 1603
1455# moved from kernel.eclass since they are generally useful outside of 1604# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1605# @USAGE: <libs to preserve> [more libs]
1457 1606# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${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="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1607# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1608# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1609# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1610# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1611# solution, so instead you can call this from pkg_preinst. See also the
1487# 1612# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(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() { 1613preserve_old_lib() {
1501 LIB=$1 1614 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1615 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1616 die "Invalid preserve_old_lib() usage"
1617 fi
1618 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1619
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1620 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1621 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1622
1507 dodir ${DIRNAME} 1623 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 for lib in "$@" ; do
1625 [[ -e ${ROOT}/${lib} ]] || continue
1626 dir=${lib%/*}
1627 dodir ${dir} || die "dodir ${dir} failed"
1628 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1629 touch "${D}"/${lib}
1510 fi 1630 done
1511} 1631}
1512 1632
1633# @FUNCTION: preserve_old_lib_notify
1634# @USAGE: <libs to notify> [more libs]
1635# @DESCRIPTION:
1636# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1637preserve_old_lib_notify() {
1514 LIB=$1 1638 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1639 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1640 die "Invalid preserve_old_lib_notify() usage"
1641 fi
1515 1642
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1518 1645
1646 local lib notice=0
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 if [[ ${notice} -eq 0 ]] ; then
1650 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1651 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" 1652 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," 1653 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1654 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1655 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1656 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1657 fi
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1658 ewarn " # revdep-rebuild --library ${lib##*/}"
1527 fi 1659 done
1660 if [[ ${notice} -eq 1 ]] ; then
1661 ewarn
1662 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1663 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1664 for lib in "$@" ; do
1665 ewarn " # rm '${lib}'"
1666 done
1667 fi
1528} 1668}
1529 1669
1530# Hack for people to figure out if a package was built with 1670# @FUNCTION: built_with_use
1531# certain USE flags 1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION:
1673# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE).
1678# The default is to abort (call die). The -a and -o flags control
1679# the requirements of the USE flags. They correspond to "and" and "or"
1680# logic. So the -a flag means all listed USE flags must be enabled
1681# while the -o flag means at least one of the listed IUSE flags must be
1682# enabled. The --hidden option is really for internal use only as it
1683# means the USE flag we're checking is hidden expanded, so it won't be found
1684# in IUSE like normal USE flags.
1532# 1685#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1686# Remember that this function isn't terribly intelligent so order of optional
1534# ex: built_with_use xchat gtk2 1687# flags matter.
1535built_with_use() { 1688built_with_use() {
1689 local hidden="no"
1690 if [[ $1 == "--hidden" ]] ; then
1691 hidden="yes"
1692 shift
1693 fi
1694
1695 local missing_action="die"
1696 if [[ $1 == "--missing" ]] ; then
1697 missing_action=$2
1698 shift ; shift
1699 case ${missing_action} in
1700 true|false|die) ;;
1701 *) die "unknown action '${missing_action}'";;
1702 esac
1703 fi
1704
1705 local opt=$1
1706 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1707
1536 local PKG=$(portageq best_version ${ROOT} $1) 1708 local PKG=$(best_version $1)
1709 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1710 shift
1711
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1712 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1538 [[ ! -e ${USEFILE} ]] && return 1 1713 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1714
1715 # if the IUSE file doesn't exist, the read will error out, we need to handle
1716 # this gracefully
1717 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1718 case ${missing_action} in
1719 true) return 0;;
1720 false) return 1;;
1721 die) die "Unable to determine what USE flags $PKG was built with";;
1722 esac
1723 fi
1724
1725 if [[ ${hidden} == "no" ]] ; then
1726 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1727 # Don't check USE_EXPAND #147237
1728 local expand
1729 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1730 if [[ $1 == ${expand}_* ]] ; then
1731 expand=""
1732 break
1733 fi
1734 done
1735 if [[ -n ${expand} ]] ; then
1736 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "$PKG does not actually support the $1 USE flag!";;
1741 esac
1742 fi
1743 fi
1744 fi
1539 1745
1540 local USE_BUILT=$(<${USEFILE}) 1746 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1747 while [[ $# -gt 0 ]] ; do
1748 if [[ ${opt} = "-o" ]] ; then
1749 has $1 ${USE_BUILT} && return 0
1750 else
1544 has $1 ${USE_BUILT} || return 1 1751 has $1 ${USE_BUILT} || return 1
1752 fi
1545 shift 1753 shift
1546 done 1754 done
1547 return 0 1755 [[ ${opt} = "-a" ]]
1548} 1756}
1549 1757
1758# @FUNCTION: epunt_cxx
1759# @USAGE: [dir to scan]
1760# @DESCRIPTION:
1550# Many configure scripts wrongly bail when a C++ compiler 1761# Many configure scripts wrongly bail when a C++ compiler could not be
1551# could not be detected. #73450 1762# detected. If dir is not specified, then it defaults to ${S}.
1763#
1764# http://bugs.gentoo.org/73450
1552epunt_cxx() { 1765epunt_cxx() {
1553 local dir=$1 1766 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1767 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1768 ebegin "Removing useless C++ checks"
1556 local f 1769 local f
1557 for f in $(find ${dir} -name configure) ; do 1770 find "${dir}" -name configure | while read f ; do
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1771 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1772 done
1560 eend 0 1773 eend 0
1561} 1774}
1562 1775
1563# get_abi_var <VAR> [<ABI>] 1776# @FUNCTION: make_wrapper
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1777# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1565# 1778# @DESCRIPTION:
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1779# Create a shell wrapper script named wrapper in installpath
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now 1780# (defaults to the bindir) to execute target (default of wrapper) by
1568# it is subject to removal if a better way is worked out. 1781# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1569# 1782# libpaths followed by optionally changing directory to chdir.
1570# ex: 1783make_wrapper() {
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1784 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1572# 1785 local tmpwrapper=$(emktemp)
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1786 # We don't want to quote ${bin} so that people can pass complex
1574# This will hopefully be added to portage soon... 1787 # things as $bin ... "./someprog --args"
1575# 1788 cat << EOF > "${tmpwrapper}"
1576# If <ABI> is not specified, ${ABI} is used. 1789#!/bin/sh
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1790cd "${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 1791if [ -n "${libdir}" ] ; then
1587 abi=${ABI} 1792 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1588 elif [ -n "${DEFAULT_ABI}" ]; then 1793 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1589 abi=${DEFAULT_ABI}
1590 else 1794 else
1591 return "" 1795 export LD_LIBRARY_PATH="${libdir}"
1796 fi
1592 fi 1797fi
1593 eval echo \${${flag}_${abi}} 1798exec ${bin} "\$@"
1799EOF
1800 chmod go+rx "${tmpwrapper}"
1801 if [[ -n ${path} ]] ; then
1802 (
1803 exeinto "${path}"
1804 newexe "${tmpwrapper}" "${wrapper}"
1805 ) || die
1806 else
1807 newbin "${tmpwrapper}" "${wrapper}" || die
1808 fi
1594} 1809}
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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