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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 1.317 2009/03/01 08:06:00 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. Note 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.
203# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
204# them for. 106# them for.
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 preferably 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 ${EPATCH_SUFFIX##*\.} in
188 xz)
189 PIPE_CMD="xz -dc"
190 PATCH_SUFFIX="xz"
191 ;;
192 lzma)
193 PIPE_CMD="lzma -dc"
194 PATCH_SUFFIX="lzma"
195 ;;
280 bz2) 196 bz2)
281 PIPE_CMD="bzip2 -dc" 197 PIPE_CMD="bzip2 -dc"
282 PATCH_SUFFIX="bz2" 198 PATCH_SUFFIX="bz2"
283 ;; 199 ;;
284 gz|Z|z) 200 gz|Z|z)
295 ;; 211 ;;
296 esac 212 esac
297 213
298 if [ "${SINGLE_PATCH}" = "no" ] 214 if [ "${SINGLE_PATCH}" = "no" ]
299 then 215 then
300 einfo "Applying various patches (bugfixes/updates) ..." 216 einfo "${EPATCH_MULTI_MSG}"
301 fi 217 fi
302 for x in ${EPATCH_SOURCE} 218 for x in ${EPATCH_SOURCE}
303 do 219 do
304 # New ARCH dependant patch naming scheme ... 220 # New ARCH dependant patch naming scheme ...
305 # 221 #
306 # ???_arch_foo.patch 222 # ???_arch_foo.patch
307 # 223 #
308 if [ -f ${x} ] && \ 224 if [ -f ${x} ] && \
309 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 225 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
310 [ "${EPATCH_FORCE}" = "yes" ]) 226 [ "${EPATCH_FORCE}" = "yes" ])
311 then 227 then
312 local count=0 228 local count=0
313 local popts="${EPATCH_OPTS}" 229 local popts="${EPATCH_OPTS}"
230 local patchname=${x##*/}
314 231
315 if [ -n "${EPATCH_EXCLUDE}" ] 232 if [ -n "${EPATCH_EXCLUDE}" ]
316 then 233 then
317 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 234 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
318 then 235 then
319 continue 236 continue
320 fi 237 fi
321 fi 238 fi
322 239
324 then 241 then
325 if [ -n "${EPATCH_SINGLE_MSG}" ] 242 if [ -n "${EPATCH_SINGLE_MSG}" ]
326 then 243 then
327 einfo "${EPATCH_SINGLE_MSG}" 244 einfo "${EPATCH_SINGLE_MSG}"
328 else 245 else
329 einfo "Applying ${x##*/} ..." 246 einfo "Applying ${patchname} ..."
330 fi 247 fi
331 else 248 else
332 einfo " ${x##*/} ..." 249 einfo " ${patchname} ..."
333 fi 250 fi
334 251
335 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254
255 # Decompress the patch if need be
256 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
257 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
261 echo
262 eerror "Could not extract patch!"
263 #die "Could not extract patch!"
264 count=5
265 break
266 fi
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 # Check for absolute paths in patches. If sandbox is disabled,
272 # people could (accidently) patch files in the root filesystem.
273 # Or trigger other unpleasantries #237667. So disallow -p0 on
274 # such patches.
275 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
276 if [[ -n ${abs_paths} ]] ; then
277 count=1
278 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 fi
337 281
338 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
339 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
340 do 284 do
341 # Generate some useful debug info ... 285 # Generate some useful debug info ...
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 288
345 if [ "${PATCH_SUFFIX}" != "patch" ] 289 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294
295 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 then 296 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 297 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
376 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
378 302
379 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 303 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
304 _epatch_assert
380 305
381 if [ "$?" -ne 0 ] 306 if [ "$?" -ne 0 ]
382 then 307 then
383 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 308 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
384 echo 309 echo
385 eerror "A dry-run of patch command succeeded, but actually" 310 eerror "A dry-run of patch command succeeded, but actually"
386 eerror "applying the patch failed!" 311 eerror "applying the patch failed!"
387 #die "Real world sux compared to the dreamworld!" 312 #die "Real world sux compared to the dreamworld!"
388 count=5 313 count=5
389 fi 314 fi
390 315
391 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
392 317
393 break 318 break
394 fi 319 fi
395 320
396 count=$((count + 1)) 321 count=$((count + 1))
402 fi 327 fi
403 328
404 if [ "${count}" -eq 5 ] 329 if [ "${count}" -eq 5 ]
405 then 330 then
406 echo 331 echo
407 eerror "Failed Patch: ${x##*/}!" 332 eerror "Failed Patch: ${patchname} !"
333 eerror " ( ${PATCH_TARGET} )"
408 eerror 334 eerror
409 eerror "Include in your bugreport the contents of:" 335 eerror "Include in your bugreport the contents of:"
410 eerror 336 eerror
411 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 337 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
412 echo 338 echo
413 die "Failed Patch: ${x##*/}!" 339 die "Failed Patch: ${patchname}!"
414 fi 340 fi
415 341
416 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
417 343
418 eend 0 344 eend 0
419 fi 345 fi
420 done 346 done
421 if [ "${SINGLE_PATCH}" = "no" ] 347 if [ "${SINGLE_PATCH}" = "no" ]
422 then 348 then
423 einfo "Done with patching" 349 einfo "Done with patching"
424 fi 350 fi
425} 351}
426 352
427# This function return true if we are using the NPTL pthreads 353# @FUNCTION: emktemp
428# implementation. 354# @USAGE: [temp dir]
429# 355# @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) 356# Cheap replacement for when debianutils (and thus mktemp)
554# does not exist on the users system 357# 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() { 358emktemp() {
559 local exe="touch" 359 local exe="touch"
560 [ "$1" == "-d" ] && exe="mkdir" && shift 360 [[ $1 == -d ]] && exe="mkdir" && shift
561 local topdir="$1" 361 local topdir=$1
562 362
563 if [ -z "${topdir}" ] 363 if [[ -z ${topdir} ]] ; then
564 then
565 [ -z "${T}" ] \ 364 [[ -z ${T} ]] \
566 && topdir="/tmp" \ 365 && topdir="/tmp" \
567 || topdir="${T}" 366 || topdir=${T}
568 fi 367 fi
569 368
570 if [ -z "$(type -p mktemp)" ] 369 if ! type -P mktemp > /dev/null ; then
571 then 370 # system lacks `mktemp` so we have to fake it
572 local tmp=/ 371 local tmp=/
573 while [ -e "${tmp}" ] ; do 372 while [[ -e ${tmp} ]] ; do
574 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 373 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
575 done 374 done
576 ${exe} "${tmp}" 375 ${exe} "${tmp}" || ${exe} -p "${tmp}"
577 echo "${tmp}" 376 echo "${tmp}"
578 else 377 else
579 [ "${exe}" == "touch" ] \ 378 # the args here will give slightly wierd names on BSD,
580 && exe="-p" \ 379 # but should produce a usable file on all userlands
581 || exe="-d" 380 if [[ ${exe} == "touch" ]] ; then
582 mktemp ${exe} "${topdir}" 381 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
382 else
383 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
583 fi 384 fi
385 fi
584} 386}
585 387
388# @FUNCTION: egetent
389# @USAGE: <database> <key>
390# @MAINTAINER:
391# base-system@gentoo.org (Linux)
392# Joe Jezak <josejx@gmail.com> (OS X)
393# usata@gentoo.org (OS X)
394# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
395# @DESCRIPTION:
586# Small wrapper for getent (Linux), nidump (Mac OS X), 396# Small wrapper for getent (Linux),
397# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
587# and pw (FreeBSD) used in enewuser()/enewgroup() 398# 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() { 399egetent() {
593 if useq ppc-macos ; then 400 case ${CHOST} in
401 *-darwin9)
402 local mytype=$1
403 [[ "passwd" == $mytype ]] && mytype="Users"
404 [[ "group" == $mytype ]] && mytype="Groups"
594 case "$2" in 405 case "$2" in
595 *[!0-9]*) # Non numeric 406 *[!0-9]*) # Non numeric
407 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
408 ;;
409 *) # Numeric
410 local mykey="UniqueID"
411 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
412 dscl . -search /$mytype $mykey $2 2>/dev/null
413 ;;
414 esac
415 ;;
416 *-darwin*)
417 case "$2" in
418 *[!0-9]*) # Non numeric
596 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
597 ;; 420 ;;
598 *) # Numeric 421 *) # Numeric
599 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
600 ;; 423 ;;
601 esac 424 esac
602 elif useq x86-fbsd ; then 425 ;;
603 local action 426 *-freebsd*|*-dragonfly*)
604 if [ "$1" == "passwd" ] 427 local opts action="user"
605 then 428 [[ $1 == "passwd" ]] || action="group"
606 action="user" 429
607 else 430 # lookup by uid/gid
608 action="group" 431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
609 fi 433 fi
434
610 pw show "${action}" "$2" -q 435 pw show ${action} ${opts} "$2" -q
611 else 436 ;;
437 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
612 which nscd >& /dev/null && nscd -i "$1" 441 type -p nscd >& /dev/null && nscd -i "$1"
613 getent "$1" "$2" 442 getent "$1" "$2"
614 fi 443 ;;
444 esac
615} 445}
616 446
617# Simplify/standardize adding users to the system 447# @FUNCTION: enewuser
618# vapier@gentoo.org 448# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
619# 449# @DESCRIPTION:
620# enewuser(username, uid, shell, homedir, groups, extra options) 450# Same as enewgroup, you are not required to understand how to properly add
621# 451# a user to the system. The only required parameter is the username.
622# Default values if you do not specify any: 452# Default uid is (pass -1 for this) next available, default shell is
623# username: REQUIRED ! 453# /bin/false, default homedir is /dev/null, there are no default groups,
624# uid: next available (see useradd(8)) 454# 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() { 455enewuser() {
456 case ${EBUILD_PHASE} in
457 unpack|compile|test|install)
458 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
459 eerror "Package fails at QA and at life. Please file a bug."
460 die "Bad package! enewuser is only for use in pkg_* functions!"
461 esac
462
631 # get the username 463 # get the username
632 local euser="$1"; shift 464 local euser=$1; shift
633 if [ -z "${euser}" ] 465 if [[ -z ${euser} ]] ; then
634 then
635 eerror "No username specified !" 466 eerror "No username specified !"
636 die "Cannot call enewuser without a username" 467 die "Cannot call enewuser without a username"
637 fi 468 fi
638 469
639 # lets see if the username already exists 470 # lets see if the username already exists
640 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 471 if [[ -n $(egetent passwd "${euser}") ]] ; then
641 then
642 return 0 472 return 0
643 fi 473 fi
644 einfo "Adding user '${euser}' to your system ..." 474 einfo "Adding user '${euser}' to your system ..."
645 475
646 # options to pass to useradd 476 # options to pass to useradd
647 local opts= 477 local opts=
648 478
649 # handle uid 479 # handle uid
650 local euid="$1"; shift 480 local euid=$1; shift
651 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 481 if [[ -n ${euid} && ${euid} != -1 ]] ; then
652 then
653 if [ "${euid}" -gt 0 ] 482 if [[ ${euid} -gt 0 ]] ; then
654 then
655 if [ ! -z "`egetent passwd ${euid}`" ] 483 if [[ -n $(egetent passwd ${euid}) ]] ; then
656 then
657 euid="next" 484 euid="next"
658 fi 485 fi
659 else 486 else
660 eerror "Userid given but is not greater than 0 !" 487 eerror "Userid given but is not greater than 0 !"
661 die "${euid} is not a valid UID" 488 die "${euid} is not a valid UID"
662 fi 489 fi
663 else 490 else
664 euid="next" 491 euid="next"
665 fi 492 fi
666 if [ "${euid}" == "next" ] 493 if [[ ${euid} == "next" ]] ; then
667 then 494 for ((euid = 101; euid <= 999; euid++)); do
668 local pwrange
669 if [ "${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 495 [[ -z $(egetent passwd ${euid}) ]] && break
676 done 496 done
677 fi 497 fi
678 opts="${opts} -u ${euid}" 498 opts="${opts} -u ${euid}"
679 einfo " - Userid: ${euid}" 499 einfo " - Userid: ${euid}"
680 500
681 # handle shell 501 # handle shell
682 local eshell="$1"; shift 502 local eshell=$1; shift
683 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 503 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
684 then 504 if [[ ! -e ${ROOT}${eshell} ]] ; then
685 if [ ! -e "${eshell}" ]
686 then
687 eerror "A shell was specified but it does not exist !" 505 eerror "A shell was specified but it does not exist !"
688 die "${eshell} does not exist" 506 die "${eshell} does not exist in ${ROOT}"
507 fi
508 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
509 eerror "Do not specify ${eshell} yourself, use -1"
510 die "Pass '-1' as the shell parameter"
689 fi 511 fi
690 else 512 else
691 if [ "${USERLAND}" == "BSD" ] 513 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
692 then 514 [[ -x ${ROOT}${shell} ]] && break
693 eshell="/usr/bin/false" 515 done
694 else 516
517 if [[ ${shell} == "/dev/null" ]] ; then
518 eerror "Unable to identify the shell to use, proceeding with userland default."
519 case ${USERLAND} in
695 eshell="/bin/false" 520 GNU) shell="/bin/false" ;;
521 BSD) shell="/sbin/nologin" ;;
522 Darwin) shell="/usr/sbin/nologin" ;;
523 *) die "Unable to identify the default shell for userland ${USERLAND}"
524 esac
696 fi 525 fi
526
527 eshell=${shell}
697 fi 528 fi
698 einfo " - Shell: ${eshell}" 529 einfo " - Shell: ${eshell}"
699 opts="${opts} -s ${eshell}" 530 opts="${opts} -s ${eshell}"
700 531
701 # handle homedir 532 # handle homedir
702 local ehome="$1"; shift 533 local ehome=$1; shift
703 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 534 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
704 then
705 ehome="/dev/null" 535 ehome="/dev/null"
706 fi 536 fi
707 einfo " - Home: ${ehome}" 537 einfo " - Home: ${ehome}"
708 opts="${opts} -d ${ehome}" 538 opts="${opts} -d ${ehome}"
709 539
710 # handle groups 540 # handle groups
711 local egroups="$1"; shift 541 local egroups=$1; shift
712 if [ ! -z "${egroups}" ] 542 if [[ ! -z ${egroups} ]] ; then
713 then
714 local oldifs="${IFS}" 543 local oldifs=${IFS}
715 local defgroup="" exgroups="" 544 local defgroup="" exgroups=""
716 545
717 export IFS="," 546 export IFS=","
718 for g in ${egroups} 547 for g in ${egroups} ; do
719 do
720 export IFS="${oldifs}" 548 export IFS=${oldifs}
721 if [ -z "`egetent group \"${g}\"`" ] 549 if [[ -z $(egetent group "${g}") ]] ; then
722 then
723 eerror "You must add group ${g} to the system first" 550 eerror "You must add group ${g} to the system first"
724 die "${g} is not a valid GID" 551 die "${g} is not a valid GID"
725 fi 552 fi
726 if [ -z "${defgroup}" ] 553 if [[ -z ${defgroup} ]] ; then
727 then
728 defgroup="${g}" 554 defgroup=${g}
729 else 555 else
730 exgroups="${exgroups},${g}" 556 exgroups="${exgroups},${g}"
731 fi 557 fi
732 export IFS="," 558 export IFS=","
733 done 559 done
734 export IFS="${oldifs}" 560 export IFS=${oldifs}
735 561
736 opts="${opts} -g ${defgroup}" 562 opts="${opts} -g ${defgroup}"
737 if [ ! -z "${exgroups}" ] 563 if [[ ! -z ${exgroups} ]] ; then
738 then
739 opts="${opts} -G ${exgroups:1}" 564 opts="${opts} -G ${exgroups:1}"
740 fi 565 fi
741 else 566 else
742 egroups="(none)" 567 egroups="(none)"
743 fi 568 fi
744 einfo " - Groups: ${egroups}" 569 einfo " - Groups: ${egroups}"
745 570
746 # handle extra and add the user 571 # handle extra and add the user
747 local eextra="$@"
748 local oldsandbox="${SANDBOX_ON}" 572 local oldsandbox=${SANDBOX_ON}
749 export SANDBOX_ON="0" 573 export SANDBOX_ON="0"
750 if useq ppc-macos 574 case ${CHOST} in
751 then 575 *-darwin*)
752 ### Make the user 576 ### Make the user
753 if [ -z "${eextra}" ] 577 if [[ -z $@ ]] ; then
754 then
755 dscl . create /users/${euser} uid ${euid} 578 dscl . create /users/${euser} uid ${euid}
756 dscl . create /users/${euser} shell ${eshell} 579 dscl . create /users/${euser} shell ${eshell}
757 dscl . create /users/${euser} home ${ehome} 580 dscl . create /users/${euser} home ${ehome}
758 dscl . create /users/${euser} realname "added by portage for ${PN}" 581 dscl . create /users/${euser} realname "added by portage for ${PN}"
759 ### Add the user to the groups specified 582 ### Add the user to the groups specified
760 local oldifs="${IFS}" 583 local oldifs=${IFS}
761 export IFS="," 584 export IFS=","
762 for g in ${egroups} 585 for g in ${egroups} ; do
763 do
764 dscl . merge /groups/${g} users ${euser} 586 dscl . merge /groups/${g} users ${euser}
765 done 587 done
766 export IFS="${oldifs}" 588 export IFS=${oldifs}
767 else 589 else
768 einfo "Extra options are not supported on macos yet" 590 einfo "Extra options are not supported on Darwin yet"
769 einfo "Please report the ebuild along with the info below" 591 einfo "Please report the ebuild along with the info below"
770 einfo "eextra: ${eextra}" 592 einfo "eextra: $@"
771 die "Required function missing" 593 die "Required function missing"
772 fi 594 fi
773 elif use x86-fbsd ; then 595 ;;
774 if [ -z "${eextra}" ] 596 *-freebsd*|*-dragonfly*)
775 then 597 if [[ -z $@ ]] ; then
776 pw useradd ${euser} ${opts} \ 598 pw useradd ${euser} ${opts} \
777 -c "added by portage for ${PN}" \ 599 -c "added by portage for ${PN}" \
778 die "enewuser failed" 600 die "enewuser failed"
779 else 601 else
780 einfo " - Extra: ${eextra}" 602 einfo " - Extra: $@"
781 pw useradd ${euser} ${opts} \ 603 pw useradd ${euser} ${opts} \
782 -c ${eextra} || die "enewuser failed" 604 "$@" || die "enewuser failed"
783 fi 605 fi
606 ;;
607
608 *-netbsd*)
609 if [[ -z $@ ]] ; then
610 useradd ${opts} ${euser} || die "enewuser failed"
784 else 611 else
785 if [ -z "${eextra}" ] 612 einfo " - Extra: $@"
786 then 613 useradd ${opts} ${euser} "$@" || die "enewuser failed"
614 fi
615 ;;
616
617 *-openbsd*)
618 if [[ -z $@ ]] ; then
619 useradd -u ${euid} -s ${eshell} \
620 -d ${ehome} -c "Added by portage for ${PN}" \
621 -g ${egroups} ${euser} || die "enewuser failed"
622 else
623 einfo " - Extra: $@"
624 useradd -u ${euid} -s ${eshell} \
625 -d ${ehome} -c "Added by portage for ${PN}" \
626 -g ${egroups} ${euser} "$@" || die "enewuser failed"
627 fi
628 ;;
629
630 *)
631 if [[ -z $@ ]] ; then
787 useradd ${opts} ${euser} \ 632 useradd ${opts} ${euser} \
788 -c "added by portage for ${PN}" \ 633 -c "added by portage for ${PN}" \
789 || die "enewuser failed" 634 || die "enewuser failed"
790 else 635 else
791 einfo " - Extra: ${eextra}" 636 einfo " - Extra: $@"
792 useradd ${opts} ${euser} ${eextra} \ 637 useradd ${opts} ${euser} "$@" \
793 || die "enewuser failed" 638 || die "enewuser failed"
794 fi 639 fi
640 ;;
641 esac
642
643 if [[ ! -e ${ROOT}/${ehome} ]] ; then
644 einfo " - Creating ${ehome} in ${ROOT}"
645 mkdir -p "${ROOT}/${ehome}"
646 chown ${euser} "${ROOT}/${ehome}"
647 chmod 755 "${ROOT}/${ehome}"
795 fi 648 fi
649
796 export SANDBOX_ON="${oldsandbox}" 650 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} 651}
806 652
807# Simplify/standardize adding groups to the system 653# @FUNCTION: enewgroup
808# vapier@gentoo.org 654# @USAGE: <group> [gid]
809# 655# @DESCRIPTION:
810# enewgroup(group, gid) 656# This function does not require you to understand how to properly add a
811# 657# group to the system. Just give it a group name to add and enewgroup will
812# Default values if you do not specify any: 658# do the rest. You may specify the gid for the group or allow the group to
813# groupname: REQUIRED ! 659# allocate the next available one.
814# gid: next available (see groupadd(8))
815# extra: none
816enewgroup() { 660enewgroup() {
661 case ${EBUILD_PHASE} in
662 unpack|compile|test|install)
663 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
664 eerror "Package fails at QA and at life. Please file a bug."
665 die "Bad package! enewgroup is only for use in pkg_* functions!"
666 esac
667
817 # get the group 668 # get the group
818 local egroup="$1"; shift 669 local egroup="$1"; shift
819 if [ -z "${egroup}" ] 670 if [ -z "${egroup}" ]
820 then 671 then
821 eerror "No group specified !" 672 eerror "No group specified !"
822 die "Cannot call enewgroup without a group" 673 die "Cannot call enewgroup without a group"
823 fi 674 fi
824 675
825 # see if group already exists 676 # see if group already exists
826 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 677 if [[ -n $(egetent group "${egroup}") ]]; then
827 then
828 return 0 678 return 0
829 fi 679 fi
830 einfo "Adding group '${egroup}' to your system ..." 680 einfo "Adding group '${egroup}' to your system ..."
831 681
832 # options to pass to useradd 682 # options to pass to useradd
838 then 688 then
839 if [ "${egid}" -gt 0 ] 689 if [ "${egid}" -gt 0 ]
840 then 690 then
841 if [ -z "`egetent group ${egid}`" ] 691 if [ -z "`egetent group ${egid}`" ]
842 then 692 then
843 if useq ppc-macos ; then 693 if [[ "${CHOST}" == *-darwin* ]]; then
844 opts="${opts} ${egid}" 694 opts="${opts} ${egid}"
845 else 695 else
846 opts="${opts} -g ${egid}" 696 opts="${opts} -g ${egid}"
847 fi 697 fi
848 else 698 else
862 opts="${opts} ${eextra}" 712 opts="${opts} ${eextra}"
863 713
864 # add the group 714 # add the group
865 local oldsandbox="${SANDBOX_ON}" 715 local oldsandbox="${SANDBOX_ON}"
866 export SANDBOX_ON="0" 716 export SANDBOX_ON="0"
867 if useq ppc-macos ; then 717 case ${CHOST} in
718 *-darwin*)
868 if [ ! -z "${eextra}" ]; 719 if [ ! -z "${eextra}" ];
869 then 720 then
870 einfo "Extra options are not supported on macos yet" 721 einfo "Extra options are not supported on Darwin/OS X yet"
871 einfo "Please report the ebuild along with the info below" 722 einfo "Please report the ebuild along with the info below"
872 einfo "eextra: ${eextra}" 723 einfo "eextra: ${eextra}"
873 die "Required function missing" 724 die "Required function missing"
874 fi 725 fi
875 726
876 # If we need the next available 727 # If we need the next available
877 case ${egid} in 728 case ${egid} in
878 *[!0-9]*) # Non numeric 729 *[!0-9]*) # Non numeric
879 for egid in `jot 898 101`; do 730 for ((egid = 101; egid <= 999; egid++)); do
880 [ -z "`egetent group ${egid}`" ] && break 731 [[ -z $(egetent group ${egid}) ]] && break
881 done 732 done
882 esac 733 esac
883 dscl . create /groups/${egroup} gid ${egid} 734 dscl . create /groups/${egroup} gid ${egid}
884 dscl . create /groups/${egroup} passwd '*' 735 dscl . create /groups/${egroup} passwd '*'
885 elif use x86-fbsd ; then 736 ;;
737
738 *-freebsd*|*-dragonfly*)
886 case ${egid} in 739 case ${egid} in
887 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
888 for egid in `jot 898 101`; do 741 for ((egid = 101; egid <= 999; egid++)); do
889 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
890 done 743 done
891 esac 744 esac
892 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 745 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
893 else 746 ;;
747
748 *-netbsd*)
749 case ${egid} in
750 *[!0-9]*) # Non numeric
751 for ((egid = 101; egid <= 999; egid++)); do
752 [[ -z $(egetent group ${egid}) ]] && break
753 done
754 esac
755 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
756 ;;
757
758 *)
894 groupadd ${opts} ${egroup} || die "enewgroup failed" 759 groupadd ${opts} ${egroup} || die "enewgroup failed"
895 fi 760 ;;
761 esac
896 export SANDBOX_ON="${oldsandbox}" 762 export SANDBOX_ON="${oldsandbox}"
897} 763}
898 764
899# Simple script to replace 'dos2unix' binaries 765# @FUNCTION: edos2unix
900# vapier@gentoo.org 766# @USAGE: <file> [more files ...]
901# 767# @DESCRIPTION:
902# edos2unix(file, <more files> ...) 768# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
769# to remove all of these text utilities from DEPEND variables because this
770# is a script based solution. Just give it a list of files to convert and
771# they will all be changed from the DOS CRLF format to the UNIX LF format.
903edos2unix() { 772edos2unix() {
904 for f in "$@" 773 echo "$@" | xargs sed -i 's/\r$//'
905 do
906 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done
909} 774}
910 775
911# Make a desktop file ! 776# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 777# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 778# Amaze your friends ! Get the women ! Join today !
914# 779#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 780# make_desktop_entry(<command>, [name], [icon], [type], [path])
916# 781#
917# binary: what binary does the app run with ? 782# binary: what command does the app run with ?
918# name: the name that will show up in the menu 783# name: the name that will show up in the menu
919# icon: give your little like a pretty little icon ... 784# icon: give your little like a pretty little icon ...
920# this can be relative (to /usr/share/pixmaps) or 785# this can be relative (to /usr/share/pixmaps) or
921# a full path to an icon 786# a full path to an icon
922# type: what kind of application is this ? for categories: 787# type: what kind of application is this ? for categories:
923# http://www.freedesktop.org/standards/menu-spec/ 788# http://standards.freedesktop.org/menu-spec/latest/apa.html
924# path: if your app needs to startup in a specific dir 789# path: if your app needs to startup in a specific dir
925make_desktop_entry() { 790make_desktop_entry() {
926 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 791 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
927 792
928 local exec="${1}" 793 local exec=${1}
929 local name="${2:-${PN}}" 794 local name=${2:-${PN}}
930 local icon="${3:-${PN}.png}" 795 local icon=${3:-${PN}}
931 local type="${4}" 796 local type=${4}
932 local subdir="${6}" 797 local path=${5}
933 local path="${5:-${GAMES_BINDIR}}" 798
934 if [ -z "${type}" ] 799 if [[ -z ${type} ]] ; then
935 then 800 local catmaj=${CATEGORY%%-*}
936 case ${CATEGORY} in 801 local catmin=${CATEGORY##*-}
937 "app-emulation") 802 case ${catmaj} in
938 type=Emulator 803 app)
939 subdir="Emulation" 804 case ${catmin} in
805 accessibility) type=Accessibility;;
806 admin) type=System;;
807 antivirus) type=System;;
808 arch) type=Archiving;;
809 backup) type=Archiving;;
810 cdr) type=DiscBurning;;
811 dicts) type=Dictionary;;
812 doc) type=Documentation;;
813 editors) type=TextEditor;;
814 emacs) type=TextEditor;;
815 emulation) type=Emulator;;
816 laptop) type=HardwareSettings;;
817 office) type=Office;;
818 pda) type=PDA;;
819 vim) type=TextEditor;;
820 xemacs) type=TextEditor;;
821 *) type=;;
822 esac
940 ;; 823 ;;
941 "games-"*) 824
942 type=Game 825 dev)
943 subdir="Games" 826 type="Development"
944 ;; 827 ;;
945 "net-"*) 828
946 type=Network 829 games)
947 subdir="${type}" 830 case ${catmin} in
831 action|fps) type=ActionGame;;
832 arcade) type=ArcadeGame;;
833 board) type=BoardGame;;
834 emulation) type=Emulator;;
835 kids) type=KidsGame;;
836 puzzle) type=LogicGame;;
837 roguelike) type=RolePlaying;;
838 rpg) type=RolePlaying;;
839 simulation) type=Simulation;;
840 sports) type=SportsGame;;
841 strategy) type=StrategyGame;;
842 *) type=;;
843 esac
844 type="Game;${type}"
948 ;; 845 ;;
846
847 gnome)
848 type="Gnome;GTK"
849 ;;
850
851 kde)
852 type="KDE;Qt"
853 ;;
854
855 mail)
856 type="Network;Email"
857 ;;
858
859 media)
860 case ${catmin} in
861 gfx) type=Graphics;;
862 radio) type=Tuner;;
863 sound) type=Audio;;
864 tv) type=TV;;
865 video) type=Video;;
866 *) type=;;
867 esac
868 type="AudioVideo;${type}"
869 ;;
870
871 net)
872 case ${catmin} in
873 dialup) type=Dialup;;
874 ftp) type=FileTransfer;;
875 im) type=InstantMessaging;;
876 irc) type=IRCClient;;
877 mail) type=Email;;
878 news) type=News;;
879 nntp) type=News;;
880 p2p) type=FileTransfer;;
881 *) type=;;
882 esac
883 type="Network;${type}"
884 ;;
885
886 sci)
887 case ${catmin} in
888 astro*) type=Astronomy;;
889 bio*) type=Biology;;
890 calc*) type=Calculator;;
891 chem*) type=Chemistry;;
892 elec*) type=Electronics;;
893 geo*) type=Geology;;
894 math*) type=Math;;
895 physics) type=Physics;;
896 visual*) type=DataVisualization;;
897 *) type=;;
898 esac
899 type="Science;${type}"
900 ;;
901
902 sys)
903 type="System"
904 ;;
905
906 www)
907 case ${catmin} in
908 client) type=WebBrowser;;
909 *) type=;;
910 esac
911 type="Network"
912 ;;
913
949 *) 914 *)
950 type= 915 type=
951 subdir=
952 ;; 916 ;;
953 esac 917 esac
954 fi 918 fi
955 local desktop="${T}/${exec}.desktop" 919 if [ "${SLOT}" == "0" ] ; then
920 local desktop_name="${PN}"
921 else
922 local desktop_name="${PN}-${SLOT}"
923 fi
924 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
925 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
956 926
927 cat <<-EOF > "${desktop}"
957echo "[Desktop Entry] 928 [Desktop Entry]
958Encoding=UTF-8 929 Version=1.0
959Version=0.9.2
960Name=${name} 930 Name=${name}
961Type=Application 931 Type=Application
962Comment=${DESCRIPTION} 932 Comment=${DESCRIPTION}
963Exec=${exec} 933 Exec=${exec}
964Path=${path} 934 TryExec=${exec%% *}
965Icon=${icon} 935 Icon=${icon}
966Categories=Application;${type};" > "${desktop}" 936 Categories=${type};
937 EOF
967 938
939 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
940
941 (
942 # wrap the env here so that the 'insinto' call
943 # doesn't corrupt the env of the caller
944 insinto /usr/share/applications
945 doins "${desktop}"
946 )
947}
948
949# @FUNCTION: validate_desktop_entries
950# @USAGE: [directories]
951# @MAINTAINER:
952# Carsten Lohrke <carlo@gentoo.org>
953# @DESCRIPTION:
954# Validate desktop entries using desktop-file-utils
955validate_desktop_entries() {
956 if [[ -x /usr/bin/desktop-file-validate ]] ; then
957 einfo "Checking desktop entry validity"
958 local directories=""
959 for d in /usr/share/applications $@ ; do
960 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
961 done
962 if [[ -n ${directories} ]] ; then
963 for FILE in $(find ${directories} -name "*\.desktop" \
964 -not -path '*.hidden*' | sort -u 2>/dev/null)
965 do
966 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
967 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
968 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
969 done
970 fi
971 echo ""
972 else
973 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
974 fi
975}
976
977# @FUNCTION: make_session_desktop
978# @USAGE: <title> <command> [command args...]
979# @DESCRIPTION:
980# Make a GDM/KDM Session file. The title is the file to execute to start the
981# Window Manager. The command is the name of the Window Manager.
982#
983# You can set the name of the file via the ${wm} variable.
984make_session_desktop() {
985 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
986 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
987
988 local title=$1
989 local command=$2
990 local desktop=${T}/${wm:-${PN}}.desktop
991 shift 2
992
993 cat <<-EOF > "${desktop}"
994 [Desktop Entry]
995 Name=${title}
996 Comment=This session logs you into ${title}
997 Exec=${command} $*
998 TryExec=${command}
999 Type=XSession
1000 EOF
1001
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
1005 insinto /usr/share/xsessions
1006 doins "${desktop}"
1007 )
1008}
1009
1010# @FUNCTION: domenu
1011# @USAGE: <menus>
1012# @DESCRIPTION:
1013# Install the list of .desktop menu files into the appropriate directory
1014# (/usr/share/applications).
1015domenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 local i j ret=0
968 insinto /usr/share/applications 1020 insinto /usr/share/applications
969 doins "${desktop}" 1021 for i in "$@" ; do
1022 if [[ -f ${i} ]] ; then
1023 doins "${i}"
1024 ((ret+=$?))
1025 elif [[ -d ${i} ]] ; then
1026 for j in "${i}"/*.desktop ; do
1027 doins "${j}"
1028 ((ret+=$?))
1029 done
1030 else
1031 ((++ret))
1032 fi
1033 done
1034 exit ${ret}
1035 )
1036}
970 1037
971 return 0 1038# @FUNCTION: newmenu
1039# @USAGE: <menu> <newname>
1040# @DESCRIPTION:
1041# Like all other new* functions, install the specified menu as newname.
1042newmenu() {
1043 (
1044 # wrap the env here so that the 'insinto' call
1045 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications
1047 newins "$@"
1048 )
1049}
1050
1051# @FUNCTION: doicon
1052# @USAGE: <list of icons>
1053# @DESCRIPTION:
1054# Install the list of icons into the icon directory (/usr/share/pixmaps).
1055# This is useful in conjunction with creating desktop/menu files.
1056doicon() {
1057 (
1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 local i j ret
1061 insinto /usr/share/pixmaps
1062 for i in "$@" ; do
1063 if [[ -f ${i} ]] ; then
1064 doins "${i}"
1065 ((ret+=$?))
1066 elif [[ -d ${i} ]] ; then
1067 for j in "${i}"/*.png ; do
1068 doins "${j}"
1069 ((ret+=$?))
1070 done
1071 else
1072 ((++ret))
1073 fi
1074 done
1075 exit ${ret}
1076 )
1077}
1078
1079# @FUNCTION: newicon
1080# @USAGE: <icon> <newname>
1081# @DESCRIPTION:
1082# Like all other new* functions, install the specified icon as newname.
1083newicon() {
1084 (
1085 # wrap the env here so that the 'insinto' call
1086 # doesn't corrupt the env of the caller
1087 insinto /usr/share/pixmaps
1088 newins "$@"
1089 )
972} 1090}
973 1091
974# for internal use only (unpack_pdv and unpack_makeself) 1092# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1093find_unpackable_file() {
976 local src="$1" 1094 local src=$1
977 if [ -z "${src}" ] 1095 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1096 src=${DISTDIR}/${A}
980 else 1097 else
981 if [ -e "${DISTDIR}/${src}" ] 1098 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1099 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1100 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1101 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1102 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1103 src=${src}
990 fi
991 fi 1104 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1105 fi
1106 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1107 echo "${src}"
994} 1108}
995 1109
1110# @FUNCTION: unpack_pdv
1111# @USAGE: <file to unpack> <size of off_t>
1112# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1113# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1114# 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 1115# 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. 1116# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1117#
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 1118# 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 1119# 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 1120# the size of the off_t type (in bytes) on the machine that built the pdv
1121# archive.
1122#
1005# archive. one way to determine this is by running the following commands: 1123# One way to determine this is by running the following commands:
1124#
1125# @CODE
1006# strings <pdv archive> | grep lseek 1126# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1127# strace -elseek <pdv archive>
1128# @CODE
1129#
1008# basically look for the first lseek command (we do the strings/grep because 1130# 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 1131# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1132# parameter. Here is an example:
1133#
1134# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1135# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1136# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1137# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1138# lseek(3, -4, SEEK_END) = 2981250
1139# @CODE
1140#
1015# thus we would pass in the value of '4' as the second parameter. 1141# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1142unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1143 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1144 local sizeoff_t=$2
1019 1145
1146 [[ -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 :(" 1147 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1148
1022 local shrtsrc="`basename ${src}`" 1149 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1150 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1151 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1152 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1153
1027 # grab metadata for debug reasons 1154 # grab metadata for debug reasons
1028 local metafile="$(emktemp)" 1155 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1156 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1157
1031 # rip out the final file name from the metadata 1158 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1159 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1160 datafile=$(basename "${datafile}")
1034 1161
1035 # now lets uncompress/untar the file if need be 1162 # now lets uncompress/untar the file if need be
1036 local tmpfile="$(emktemp)" 1163 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1164 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1165
1039 local iscompressed="`file -b ${tmpfile}`" 1166 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1167 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1168 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1169 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1170 gunzip ${tmpfile}
1044 else 1171 else
1045 iscompressed=0 1172 iscompressed=0
1046 fi 1173 fi
1047 local istar="`file -b ${tmpfile}`" 1174 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1175 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1176 istar=1
1050 else 1177 else
1051 istar=0 1178 istar=0
1052 fi 1179 fi
1053 1180
1081 true 1208 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1209 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1210 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1211}
1085 1212
1213# @FUNCTION: unpack_makeself
1214# @USAGE: [file to unpack] [offset] [tail|dd]
1215# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1216# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1217# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1218# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1219# many other game companies.
1090# 1220#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1221# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1222# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1223# the proper offset from the script itself.
1095unpack_makeself() { 1224unpack_makeself() {
1225 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1226 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1227 local skip=$2
1098 local exe="$3" 1228 local exe=$3
1099 1229
1230 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1231
1100 local shrtsrc="$(basename "${src}")" 1232 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1233 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1234 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1235 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1236 local skip=0
1106 exe=tail 1237 exe=tail
1107 case ${ver} in 1238 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1239 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1240 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1241 ;;
1111 2.0|2.0.1) 1242 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1243 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1244 ;;
1121 ;; 1252 ;;
1122 2.1.3) 1253 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1254 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1255 let skip="skip + 1"
1125 ;; 1256 ;;
1126 2.1.4) 1257 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1258 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1259 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1260 exe="dd"
1130 ;; 1261 ;;
1131 *) 1262 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1274 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1275 *) die "makeself cant handle exe '${exe}'"
1145 esac 1276 esac
1146 1277
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1278 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(emktemp)" 1279 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1280 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1281 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1282 case ${filetype} in
1152 *tar\ archive) 1283 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1284 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1285 ;;
1155 bzip2*) 1286 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1287 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1288 ;;
1167 ;; 1298 ;;
1168 esac 1299 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1300 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1301}
1171 1302
1303# @FUNCTION: check_license
1304# @USAGE: [license]
1305# @DESCRIPTION:
1172# Display a license for user to accept. 1306# 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. 1307# specified, then ${LICENSE} is used.
1176check_license() { 1308check_license() {
1177 local lic=$1 1309 local lic=$1
1178 if [ -z "${lic}" ] ; then 1310 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1311 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1312 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1313 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1314 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1315 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1316 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1317 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1318 lic="${lic}"
1187 fi
1188 fi 1319 fi
1320 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1321 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1322 local l="`basename ${lic}`"
1191 1323
1192 # here is where we check for the licenses the user already 1324 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1325 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1326 local shopts=$-
1195 local alic 1327 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1328 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1329 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1330 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1331 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1332 return 0
1201 fi 1333 fi
1202 done 1334 done
1203 set +o noglob; set -$shopts #reset old shell opts 1335 set +o noglob; set -$shopts #reset old shell opts
1204 1336
1205 local licmsg="$(emktemp)" 1337 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1338 cat <<-EOF > ${licmsg}
1207********************************************************** 1339 **********************************************************
1208The following license outlines the terms of use of this 1340 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1341 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1342 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1343 CTRL+C out of this, the install will not run!
1212********************************************************** 1344 **********************************************************
1213 1345
1214EOF 1346 EOF
1215 cat ${lic} >> ${licmsg} 1347 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1348 ${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] " 1349 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1350 read alic
1219 case ${alic} in 1351 case ${alic} in
1226 die "Failed to accept license" 1358 die "Failed to accept license"
1227 ;; 1359 ;;
1228 esac 1360 esac
1229} 1361}
1230 1362
1363# @FUNCTION: cdrom_get_cds
1364# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1365# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1366# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1367# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1368#
1234# with these cdrom functions we handle all the user interaction and 1369# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1370# 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 1371# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1372# found at CDROM_ROOT.
1238# 1373#
1374# The function will attempt to locate a cd based upon a file that is on
1375# the cd. The more files you give this function, the more cds
1376# the cdrom functions will handle.
1377#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1378# 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 1379# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1380# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1381# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1382# also use the CDROM_NAME_SET bash array.
1242# 1383#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1384# 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() { 1385cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1386 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1387 # the # of files they gave us
1252 local cdcnt=0 1388 local cdcnt=0
1253 local f= 1389 local f=
1254 for f in "$@" ; do 1390 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1391 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1392 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1393 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1394 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1395 export CDROM_CURRENT_CD=1
1260 1396
1261 # now we see if the user gave use CD_ROOT ... 1397 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1398 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1399 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= 1400 local var=
1271 cdcnt=0 1401 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1402 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1403 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1404 var="CD_ROOT_${cdcnt}"
1405 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1407 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1408 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1409 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1410 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1411 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1412 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1413 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1414 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1415 export CDROM_SET=-1
1416 for f in ${CDROM_CHECK_1//:/ } ; do
1417 ((++CDROM_SET))
1418 [[ -e ${CD_ROOT}/${f} ]] && break
1419 done
1420 export CDROM_MATCH=${f}
1285 return 1421 return
1286 fi 1422 fi
1287 1423
1424 # User didn't help us out so lets make sure they know they can
1425 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1426 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1427 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 1428 echo
1296 einfo "If you do not have the CD, but have the data files" 1429 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1430 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1431 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1432 einfo "directory containing the files."
1300 echo 1433 echo
1434 einfo "For example:"
1435 einfo "export CD_ROOT=/mnt/cdrom"
1436 echo
1301 else 1437 else
1438 if [[ -n ${CDROM_NAME_SET} ]] ; then
1439 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1440 cdcnt=0
1441 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1442 ((++cdcnt))
1443 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1444 done
1445 fi
1446
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1447 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1448 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1449 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1450 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1451 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1452 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1453 done
1309 echo 1454 echo
1310 einfo "If you do not have the CDs, but have the data files" 1455 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1456 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1457 einfo "the following variables so they point to the right place:"
1313 einfon "" 1458 einfon ""
1314 cdcnt=0 1459 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1460 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1461 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1462 echo -n " CD_ROOT_${cdcnt}"
1318 done 1463 done
1319 echo 1464 echo
1320 einfo "Or, if you have all the files in the same place, or" 1465 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" 1466 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1467 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1468 einfo "for all the CDs."
1324 echo 1469 echo
1470 einfo "For example:"
1471 einfo "export CD_ROOT_1=/mnt/cdrom"
1472 echo
1325 fi 1473 fi
1474
1475 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1476 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1477 cdrom_load_next_cd
1328} 1478}
1329 1479
1330# this is only used when you need access to more than one cd. 1480# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1481# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1482# 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. 1483# files off a CD and want access to the next one, just call this function.
1484# Again, all the messy details of user interaction are taken care of for you.
1485# Once this returns, just read the variable CDROM_ROOT for the location of the
1486# mounted CD. Note that you can only go forward in the CD list, so make sure
1487# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1488cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1489 local var
1337 1490 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1491
1343 unset CDROM_ROOT 1492 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1493 var=CD_ROOT_${CDROM_CURRENT_CD}
1494 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1495 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1496 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1497 _cdrom_locate_file_on_cd ${!var}
1348 else 1498 else
1349 export CDROM_ROOT="${!var}" 1499 export CDROM_ROOT=${!var}
1350 fi 1500 fi
1351 1501
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1502 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1503}
1354 1504
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1507# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1508# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1509# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1510# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1511# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1512_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1513 local mline=""
1367 local showedmsg=0 1514 local showedmsg=0 showjolietmsg=0
1368 1515
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1516 while [[ -z ${CDROM_ROOT} ]] ; do
1517 local i=0
1518 local -a cdset=(${*//:/ })
1519 if [[ -n ${CDROM_SET} ]] ; then
1520 cdset=(${cdset[${CDROM_SET}]})
1521 fi
1522
1523 while [[ -n ${cdset[${i}]} ]] ; do
1524 local dir=$(dirname ${cdset[${i}]})
1525 local file=$(basename ${cdset[${i}]})
1526
1527 local point= node= fs= foo=
1528 while read point node fs foo ; do
1529 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1530 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1531 && continue
1532 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1533 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1534 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1535 export CDROM_ROOT=${point}
1536 export CDROM_SET=${i}
1537 export CDROM_MATCH=${cdset[${i}]}
1538 return
1539 done <<< "$(get_mounts)"
1540
1541 ((++i))
1373 done 1542 done
1374 1543
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1544 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1545 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1546 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1547 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1548 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1549 else
1385 if [ -z "${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 !" 1550 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1551 fi
1392 showedmsg=1 1552 else
1553 if [[ -z ${CDROM_NAME_1} ]] ; then
1554 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1555 else
1556 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1557 einfo "Please insert+mount the ${!var} cdrom now !"
1558 fi
1393 fi 1559 fi
1560 showedmsg=1
1561 fi
1394 einfo "Press return to scan for the cd again" 1562 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1563 einfo "or hit CTRL+C to abort the emerge."
1396 read 1564 echo
1565 if [[ ${showjolietmsg} -eq 0 ]] ; then
1566 showjolietmsg=1
1567 else
1568 ewarn "If you are having trouble with the detection"
1569 ewarn "of your CD, it is possible that you do not have"
1570 ewarn "Joliet support enabled in your kernel. Please"
1571 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1572 ebeep 5
1397 fi 1573 fi
1574 read || die "something is screwed with your system"
1398 done 1575 done
1399} 1576}
1400 1577
1578# @FUNCTION: strip-linguas
1579# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1580# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1581# Make sure that LINGUAS only contains languages that
1402# a package can support 1582# a package can support. The first form allows you to
1403# 1583# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1584# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1585# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1586# files found in all the directories and uses the union
1407# 1587# 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() { 1588strip-linguas() {
1414 local ls newls 1589 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1590 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1591 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1592 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1418 local d f 1593 local d f
1419 for d in "$@" ; do 1594 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1595 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1596 newls=${ls}
1422 else 1597 else
1423 newls="" 1598 newls=""
1424 fi 1599 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1600 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1426 if [ "${op}" == "-i" ] ; then 1601 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1602 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1603 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1604 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1605 fi
1431 done 1606 done
1432 ls="${newls}" 1607 ls=${newls}
1433 done 1608 done
1434 ls="${ls//.po}"
1435 else 1609 else
1436 ls="$@" 1610 ls="$@"
1437 fi 1611 fi
1438 1612
1439 ls=" ${ls} " 1613 nols=""
1440 newls="" 1614 newls=""
1441 for f in ${LINGUAS} ; do 1615 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1616 if hasq ${f} ${ls} ; then
1443 newls="${newls} ${f}" 1617 newls="${newls} ${f}"
1444 else 1618 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1619 nols="${nols} ${f}"
1446 fi 1620 fi
1447 done 1621 done
1448 if [ -z "${newls}" ] ; then 1622 [[ -n ${nols} ]] \
1449 unset LINGUAS 1623 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1624 export LINGUAS=${newls:1}
1452 fi
1453} 1625}
1454 1626
1455# moved from kernel.eclass since they are generally useful outside of 1627# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1628# @USAGE: <libs to preserve> [more libs]
1457 1629# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${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="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1630# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1631# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1632# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1633# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1634# solution, so instead you can call this from pkg_preinst. See also the
1487# 1635# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(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() { 1636preserve_old_lib() {
1501 LIB=$1 1637 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1638 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1639 die "Invalid preserve_old_lib() usage"
1640 fi
1641 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1642
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1645
1507 dodir ${DIRNAME} 1646 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 dir=${lib%/*}
1650 dodir ${dir} || die "dodir ${dir} failed"
1651 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1652 touch "${D}"/${lib}
1510 fi 1653 done
1511} 1654}
1512 1655
1656# @FUNCTION: preserve_old_lib_notify
1657# @USAGE: <libs to notify> [more libs]
1658# @DESCRIPTION:
1659# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1660preserve_old_lib_notify() {
1514 LIB=$1 1661 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1662 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1663 die "Invalid preserve_old_lib_notify() usage"
1664 fi
1515 1665
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1666 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1667 has preserve-libs ${FEATURES} && return 0
1518 1668
1669 local lib notice=0
1670 for lib in "$@" ; do
1671 [[ -e ${ROOT}/${lib} ]] || continue
1672 if [[ ${notice} -eq 0 ]] ; then
1673 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1674 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" 1675 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," 1676 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1677 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1678 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1679 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1680 fi
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1681 ewarn " # revdep-rebuild --library ${lib##*/}"
1527 fi 1682 done
1683 if [[ ${notice} -eq 1 ]] ; then
1684 ewarn
1685 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1686 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1687 for lib in "$@" ; do
1688 ewarn " # rm '${lib}'"
1689 done
1690 fi
1528} 1691}
1529 1692
1530# Hack for people to figure out if a package was built with 1693# @FUNCTION: built_with_use
1531# certain USE flags 1694# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1695# @DESCRIPTION:
1696# A temporary hack until portage properly supports DEPENDing on USE
1697# flags being enabled in packages. This will check to see if the specified
1698# DEPEND atom was built with the specified list of USE flags. The
1699# --missing option controls the behavior if called on a package that does
1700# not actually support the defined USE flags (aka listed in IUSE).
1701# The default is to abort (call die). The -a and -o flags control
1702# the requirements of the USE flags. They correspond to "and" and "or"
1703# logic. So the -a flag means all listed USE flags must be enabled
1704# while the -o flag means at least one of the listed IUSE flags must be
1705# enabled. The --hidden option is really for internal use only as it
1706# means the USE flag we're checking is hidden expanded, so it won't be found
1707# in IUSE like normal USE flags.
1532# 1708#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1709# Remember that this function isn't terribly intelligent so order of optional
1534# ex: built_with_use xchat gtk2 1710# flags matter.
1535built_with_use() { 1711built_with_use() {
1712 local hidden="no"
1713 if [[ $1 == "--hidden" ]] ; then
1714 hidden="yes"
1715 shift
1716 fi
1717
1718 local missing_action="die"
1719 if [[ $1 == "--missing" ]] ; then
1720 missing_action=$2
1721 shift ; shift
1722 case ${missing_action} in
1723 true|false|die) ;;
1724 *) die "unknown action '${missing_action}'";;
1725 esac
1726 fi
1727
1728 local opt=$1
1729 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1730
1536 local PKG=$(portageq best_version ${ROOT} $1) 1731 local PKG=$(best_version $1)
1732 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1733 shift
1734
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1735 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1538 [[ ! -e ${USEFILE} ]] && return 1 1736 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1737
1738 # if the IUSE file doesn't exist, the read will error out, we need to handle
1739 # this gracefully
1740 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1741 case ${missing_action} in
1742 true) return 0;;
1743 false) return 1;;
1744 die) die "Unable to determine what USE flags $PKG was built with";;
1745 esac
1746 fi
1747
1748 if [[ ${hidden} == "no" ]] ; then
1749 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1750 # Don't check USE_EXPAND #147237
1751 local expand
1752 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1753 if [[ $1 == ${expand}_* ]] ; then
1754 expand=""
1755 break
1756 fi
1757 done
1758 if [[ -n ${expand} ]] ; then
1759 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1760 case ${missing_action} in
1761 true) return 0;;
1762 false) return 1;;
1763 die) die "$PKG does not actually support the $1 USE flag!";;
1764 esac
1765 fi
1766 fi
1767 fi
1539 1768
1540 local USE_BUILT=$(<${USEFILE}) 1769 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1770 while [[ $# -gt 0 ]] ; do
1771 if [[ ${opt} = "-o" ]] ; then
1772 has $1 ${USE_BUILT} && return 0
1773 else
1544 has $1 ${USE_BUILT} || return 1 1774 has $1 ${USE_BUILT} || return 1
1775 fi
1545 shift 1776 shift
1546 done 1777 done
1547 return 0 1778 [[ ${opt} = "-a" ]]
1548} 1779}
1549 1780
1781# @FUNCTION: epunt_cxx
1782# @USAGE: [dir to scan]
1783# @DESCRIPTION:
1550# Many configure scripts wrongly bail when a C++ compiler 1784# Many configure scripts wrongly bail when a C++ compiler could not be
1551# could not be detected. #73450 1785# detected. If dir is not specified, then it defaults to ${S}.
1786#
1787# http://bugs.gentoo.org/73450
1552epunt_cxx() { 1788epunt_cxx() {
1553 local dir=$1 1789 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1790 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1791 ebegin "Removing useless C++ checks"
1556 local f 1792 local f
1557 for f in $(find ${dir} -name configure) ; do 1793 find "${dir}" -name configure | while read f ; do
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1794 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1795 done
1560 eend 0 1796 eend 0
1561} 1797}
1562 1798
1563# get_abi_var <VAR> [<ABI>] 1799# @FUNCTION: make_wrapper
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1800# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1565# 1801# @DESCRIPTION:
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1802# Create a shell wrapper script named wrapper in installpath
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now 1803# (defaults to the bindir) to execute target (default of wrapper) by
1568# it is subject to removal if a better way is worked out. 1804# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1569# 1805# libpaths followed by optionally changing directory to chdir.
1570# ex: 1806make_wrapper() {
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1807 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1572# 1808 local tmpwrapper=$(emktemp)
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1809 # We don't want to quote ${bin} so that people can pass complex
1574# This will hopefully be added to portage soon... 1810 # things as $bin ... "./someprog --args"
1575# 1811 cat << EOF > "${tmpwrapper}"
1576# If <ABI> is not specified, ${ABI} is used. 1812#!/bin/sh
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1813cd "${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 1814if [ -n "${libdir}" ] ; then
1587 abi=${ABI} 1815 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1588 elif [ -n "${DEFAULT_ABI}" ]; then 1816 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1589 abi=${DEFAULT_ABI}
1590 else 1817 else
1591 return "" 1818 export LD_LIBRARY_PATH="${libdir}"
1819 fi
1820fi
1821exec ${bin} "\$@"
1822EOF
1823 chmod go+rx "${tmpwrapper}"
1824 if [[ -n ${path} ]] ; then
1825 (
1826 exeinto "${path}"
1827 newexe "${tmpwrapper}" "${wrapper}"
1828 ) || die
1829 else
1830 newbin "${tmpwrapper}" "${wrapper}" || die
1831 fi
1832}
1833
1834# @FUNCTION: prepalldocs
1835# @USAGE:
1836# @DESCRIPTION:
1837# Compress files in /usr/share/doc which are not already
1838# compressed, excluding /usr/share/doc/${PF}/html.
1839# Uses the ecompressdir to do the compression.
1840# 2009-02-18 by betelgeuse:
1841# Commented because ecompressdir is even more internal to
1842# Portage than prepalldocs (it's not even mentioned in man 5
1843# ebuild). Please submit a better version for review to gentoo-dev
1844# if you want prepalldocs here.
1845#prepalldocs() {
1846# if [[ -n $1 ]] ; then
1847# ewarn "prepalldocs: invalid usage; takes no arguments"
1592 fi 1848# fi
1593 eval echo \${${flag}_${abi}}
1594}
1595 1849
1596get_abi_CFLAGS() { get_abi_var CFLAGS $1; } 1850# cd "${D}"
1597get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; } 1851# [[ -d usr/share/doc ]] || return 0
1598get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; }
1599get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1600 1852
1853# find usr/share/doc -exec gzip {} +
1854# ecompressdir --ignore /usr/share/doc/${PF}/html
1855# ecompressdir --queue /usr/share/doc
1856#}

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