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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.168 2005/04/29 03:59:15 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.322 2009/12/11 20:31:34 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
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 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!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84} 61}
85 62
86# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
87# - only to be used by epatch() 64# @USAGE: [list of dirs]
88# 65# @DESCRIPTION:
89# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
90# 67# internal Subversion directories. Defaults to $PWD.
91draw_line() { 68esvn_clean() {
92 local i=0 69 [[ -z $* ]] && set -- .
93 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
94 72
95 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
97 then 75# @DESCRIPTION:
98 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
99 return 0 88# return 0
100 fi 89# fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done 90# done
91# eshopts_pop
92# @CODE
93eshopts_push() {
94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
100}
111 101
112 echo 102# @FUNCTION: eshopts_pop
113 103# @USAGE:
114 return 0 104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115} 115}
116 116
117# Default directory where patches are located 117# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 119# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 121# Default options for patch
122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
123EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124# Set -E to automatically remove empty files.
125EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Note this is only file names,
125# and not the full path .. 127# and not the full path ..
126EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 129# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
129# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
130# 134#
131# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
132# 136#
133EPATCH_FORCE="no" 137EPATCH_FORCE="no"
134 138
135# This function is for bulk patching, or in theory for just one 139# This function is for bulk patching, or in theory for just one
136# or two patches. 140# or two patches.
145# bug they should be left as is to ensure an ebuild can rely on 149# bug they should be left as is to ensure an ebuild can rely on
146# them for. 150# them for.
147# 151#
148# Patches are applied in current directory. 152# Patches are applied in current directory.
149# 153#
150# Bulk Patches should preferibly have the form of: 154# Bulk Patches should preferably have the form of:
151# 155#
152# ??_${ARCH}_foo.${EPATCH_SUFFIX} 156# ??_${ARCH}_foo.${EPATCH_SUFFIX}
153# 157#
154# For example: 158# For example:
155# 159#
156# 01_all_misc-fix.patch.bz2 160# 01_all_misc-fix.patch.bz2
157# 02_sparc_another-fix.patch.bz2 161# 02_sparc_another-fix.patch.bz2
158# 162#
159# This ensures that there are a set order, and you can have ARCH 163# This ensures that there are a set order, and you can have ARCH
160# specific patches. 164# specific patches.
161# 165#
162# If you however give an argument to epatch(), it will treat it as a 166# If you however give an argument to epatch(), it will treat it as a
164# hand its a directory, it will set EPATCH_SOURCE to this. 168# hand its a directory, it will set EPATCH_SOURCE to this.
165# 169#
166# <azarah@gentoo.org> (10 Nov 2002) 170# <azarah@gentoo.org> (10 Nov 2002)
167# 171#
168epatch() { 172epatch() {
173 _epatch_draw_line() {
174 [[ -z $1 ]] && set "$(printf "%65s" '')"
175 echo "${1//?/=}"
176 }
177 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
169 local PIPE_CMD="" 178 local PIPE_CMD=""
170 local STDERR_TARGET="${T}/$$.out" 179 local STDERR_TARGET="${T}/$$.out"
171 local PATCH_TARGET="${T}/$$.patch" 180 local PATCH_TARGET="${T}/$$.patch"
172 local PATCH_SUFFIX="" 181 local PATCH_SUFFIX=""
173 local SINGLE_PATCH="no" 182 local SINGLE_PATCH="no"
174 local x="" 183 local x=""
184
185 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
175 186
176 if [ "$#" -gt 1 ] 187 if [ "$#" -gt 1 ]
177 then 188 then
178 local m="" 189 local m=""
179 for m in "$@" ; do 190 for m in "$@" ; do
197 local EPATCH_SOURCE="$1/*" 208 local EPATCH_SOURCE="$1/*"
198 else 209 else
199 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
200 fi 211 fi
201 else 212 else
202 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 213 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
203 then
204 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 214 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
205 then 215 then
206 EPATCH_SOURCE="$1" 216 EPATCH_SOURCE="$1"
207 fi 217 fi
208 218
217 227
218 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 228 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
219 fi 229 fi
220 230
221 case ${EPATCH_SUFFIX##*\.} in 231 case ${EPATCH_SUFFIX##*\.} in
232 xz)
233 PIPE_CMD="xz -dc"
234 PATCH_SUFFIX="xz"
235 ;;
236 lzma)
237 PIPE_CMD="lzma -dc"
238 PATCH_SUFFIX="lzma"
239 ;;
222 bz2) 240 bz2)
223 PIPE_CMD="bzip2 -dc" 241 PIPE_CMD="bzip2 -dc"
224 PATCH_SUFFIX="bz2" 242 PATCH_SUFFIX="bz2"
225 ;; 243 ;;
226 gz|Z|z) 244 gz|Z|z)
237 ;; 255 ;;
238 esac 256 esac
239 257
240 if [ "${SINGLE_PATCH}" = "no" ] 258 if [ "${SINGLE_PATCH}" = "no" ]
241 then 259 then
242 einfo "Applying various patches (bugfixes/updates) ..." 260 einfo "${EPATCH_MULTI_MSG}"
243 fi 261 fi
244 for x in ${EPATCH_SOURCE} 262 for x in ${EPATCH_SOURCE}
245 do 263 do
246 # New ARCH dependant patch naming scheme ... 264 # New ARCH dependant patch naming scheme ...
247 # 265 #
248 # ???_arch_foo.patch 266 # ???_arch_foo.patch
249 # 267 #
250 if [ -f ${x} ] && \ 268 if [ -f ${x} ] && \
251 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 269 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
252 [ "${EPATCH_FORCE}" = "yes" ]) 270 [ "${EPATCH_FORCE}" = "yes" ])
253 then 271 then
254 local count=0 272 local count=0
255 local popts="${EPATCH_OPTS}" 273 local popts="${EPATCH_OPTS}"
256 local patchname=${x##*/} 274 local patchname=${x##*/}
257 275
276 fi 294 fi
277 295
278 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 296 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 298
299 # Decompress the patch if need be
300 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
301 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
305 echo
306 eerror "Could not extract patch!"
307 #die "Could not extract patch!"
308 count=5
309 break
310 fi
311 else
312 PATCH_TARGET="${x}"
313 fi
314
315 # Check for absolute paths in patches. If sandbox is disabled,
316 # people could (accidently) patch files in the root filesystem.
317 # Or trigger other unpleasantries #237667. So disallow -p0 on
318 # such patches.
319 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
320 if [[ -n ${abs_paths} ]] ; then
321 count=1
322 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 fi
325
281 # Allow for prefix to differ ... im lazy, so shoot me :/ 326 # Allow for prefix to differ ... im lazy, so shoot me :/
282 while [ "${count}" -lt 5 ] 327 while [ "${count}" -lt 5 ]
283 do 328 do
284 # Generate some useful debug info ... 329 # Generate some useful debug info ...
285 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 330 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 331 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 332
288 if [ "${PATCH_SUFFIX}" != "patch" ] 333 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335
336 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338
339 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
289 then 340 then
290 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 else
293 PATCH_TARGET="${x}"
294 fi
295
296 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298
299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301
302 if [ "${PATCH_SUFFIX}" != "patch" ]
303 then
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
305 then
306 echo
307 eerror "Could not extract patch!"
308 #die "Could not extract patch!"
309 count=5
310 break
311 fi
312 fi
313
314 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
315 then
316 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 341 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 342 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 343 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 344 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 345 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 346
322 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 347 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
348 _epatch_assert
323 349
324 if [ "$?" -ne 0 ] 350 if [ "$?" -ne 0 ]
325 then 351 then
326 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 352 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 echo 353 echo
365 if [ "${SINGLE_PATCH}" = "no" ] 391 if [ "${SINGLE_PATCH}" = "no" ]
366 then 392 then
367 einfo "Done with patching" 393 einfo "Done with patching"
368 fi 394 fi
369} 395}
396epatch_user() {
397 [[ $# -ne 0 ]] && die "epatch_user takes no options"
370 398
371# This function return true if we are using the NPTL pthreads 399 # don't clobber any EPATCH vars that the parent might want
372# implementation. 400 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
373# 401 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
374# <azarah@gentoo.org> (06 March 2003) 402 EPATCH_SOURCE=${base}/${CTARGET}/${check}
375# 403 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
376have_NPTL() { 404 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
377 cat > ${T}/test-nptl.c <<-"END" 405 if [[ -d ${EPATCH_SOURCE} ]] ; then
378 #define _XOPEN_SOURCE 406 EPATCH_SOURCE=${EPATCH_SOURCE} \
379 #include <unistd.h> 407 EPATCH_SUFFIX="patch" \
380 #include <stdio.h> 408 EPATCH_FORCE="yes" \
381 409 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
382 int main() 410 epatch
383 { 411 break
384 char buf[255];
385 char *str = buf;
386
387 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
388 if (NULL != str) {
389 printf("%s\n", str);
390 if (NULL != strstr(str, "NPTL"))
391 return 0;
392 }
393
394 return 1;
395 }
396 END
397
398 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
399 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
400 then
401 echo "yes"
402 einfon "Checking what PTHREADS implementation we have ..."
403 if ${T}/nptl
404 then
405 return 0
406 else
407 return 1
408 fi
409 else
410 echo "no"
411 fi 412 fi
412 413 done
413 return 1
414} 414}
415 415
416# This function check how many cpu's are present, and then set 416# @FUNCTION: emktemp
417# -j in MAKEOPTS accordingly. 417# @USAGE: [temp dir]
418# 418# @DESCRIPTION:
419# Thanks to nall <nall@gentoo.org> for this.
420#
421get_number_of_jobs() {
422 local jobs=0
423
424 if [ ! -r /proc/cpuinfo ]
425 then
426 return 1
427 fi
428
429 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
430 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
431 then
432 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
433 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
434 ADMINPARAM="${ADMINPARAM/-j}"
435 fi
436
437 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
438
439 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
440 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
441 then
442 # these archs will always have "[Pp]rocessor"
443 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
444
445 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
446 then
447 # sparc always has "ncpus active"
448 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449
450 elif [ "${ARCH}" = "alpha" ]
451 then
452 # alpha has "cpus active", but only when compiled with SMP
453 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
454 then
455 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456 else
457 jobs=2
458 fi
459
460 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
461 then
462 # ppc has "processor", but only when compiled with SMP
463 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
464 then
465 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
466 else
467 jobs=2
468 fi
469 elif [ "${ARCH}" = "s390" ]
470 then
471 # s390 has "# processors : "
472 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
473 else
474 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
475 die "Unknown ARCH -- ${ARCH}!"
476 fi
477
478 # Make sure the number is valid ...
479 if [ "${jobs}" -lt 1 ]
480 then
481 jobs=1
482 fi
483
484 if [ -n "${ADMINPARAM}" ]
485 then
486 if [ "${jobs}" -gt "${ADMINPARAM}" ]
487 then
488 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
489 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
490 else
491 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
492 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
493 fi
494 fi
495}
496
497# Cheap replacement for when debianutils (and thus mktemp) 419# Cheap replacement for when debianutils (and thus mktemp)
498# does not exist on the users system 420# does not exist on the users system.
499# vapier@gentoo.org
500#
501# Takes just 1 optional parameter (the directory to create tmpfile in)
502emktemp() { 421emktemp() {
503 local exe="touch" 422 local exe="touch"
504 [ "$1" == "-d" ] && exe="mkdir" && shift 423 [[ $1 == -d ]] && exe="mkdir" && shift
505 local topdir="$1" 424 local topdir=$1
506 425
507 if [ -z "${topdir}" ] 426 if [[ -z ${topdir} ]] ; then
508 then
509 [ -z "${T}" ] \ 427 [[ -z ${T} ]] \
510 && topdir="/tmp" \ 428 && topdir="/tmp" \
511 || topdir="${T}" 429 || topdir=${T}
512 fi 430 fi
513 431
514 if [ -z "$(type -p mktemp)" ] 432 if ! type -P mktemp > /dev/null ; then
515 then 433 # system lacks `mktemp` so we have to fake it
516 local tmp=/ 434 local tmp=/
517 while [ -e "${tmp}" ] ; do 435 while [[ -e ${tmp} ]] ; do
518 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 436 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
519 done 437 done
520 ${exe} "${tmp}" 438 ${exe} "${tmp}" || ${exe} -p "${tmp}"
521 echo "${tmp}" 439 echo "${tmp}"
522 else 440 else
523 [ "${exe}" == "touch" ] \ 441 # the args here will give slightly wierd names on BSD,
524 && exe="-p" \ 442 # but should produce a usable file on all userlands
525 || exe="-d" 443 if [[ ${exe} == "touch" ]] ; then
526 mktemp ${exe} "${topdir}" 444 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
445 else
446 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
527 fi 447 fi
448 fi
528} 449}
529 450
451# @FUNCTION: egetent
452# @USAGE: <database> <key>
453# @MAINTAINER:
454# base-system@gentoo.org (Linux)
455# Joe Jezak <josejx@gmail.com> (OS X)
456# usata@gentoo.org (OS X)
457# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
458# @DESCRIPTION:
530# Small wrapper for getent (Linux), nidump (Mac OS X), 459# Small wrapper for getent (Linux),
460# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
531# and pw (FreeBSD) used in enewuser()/enewgroup() 461# and pw (FreeBSD) used in enewuser()/enewgroup()
532# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
533# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
534#
535# egetent(database, key)
536egetent() { 462egetent() {
537 if useq ppc-macos ; then 463 case ${CHOST} in
464 *-darwin[678])
538 case "$2" in 465 case "$2" in
539 *[!0-9]*) # Non numeric 466 *[!0-9]*) # Non numeric
540 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 467 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
541 ;; 468 ;;
542 *) # Numeric 469 *) # Numeric
543 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 470 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
544 ;; 471 ;;
545 esac 472 esac
546 elif useq x86-fbsd ; then 473 ;;
547 local action 474 *-darwin*)
548 if [ "$1" == "passwd" ] 475 local mytype=$1
549 then 476 [[ "passwd" == $mytype ]] && mytype="Users"
550 action="user" 477 [[ "group" == $mytype ]] && mytype="Groups"
551 else 478 case "$2" in
552 action="group" 479 *[!0-9]*) # Non numeric
480 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
481 ;;
482 *) # Numeric
483 local mykey="UniqueID"
484 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
485 dscl . -search /$mytype $mykey $2 2>/dev/null
486 ;;
487 esac
488 ;;
489 *-freebsd*|*-dragonfly*)
490 local opts action="user"
491 [[ $1 == "passwd" ]] || action="group"
492
493 # lookup by uid/gid
494 if [[ $2 == [[:digit:]]* ]] ; then
495 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
553 fi 496 fi
497
554 pw show "${action}" "$2" -q 498 pw show ${action} ${opts} "$2" -q
555 else 499 ;;
500 *-netbsd*|*-openbsd*)
501 grep "$2:\*:" /etc/$1
502 ;;
503 *)
556 which nscd >& /dev/null && nscd -i "$1" 504 type -p nscd >& /dev/null && nscd -i "$1"
557 getent "$1" "$2" 505 getent "$1" "$2"
558 fi 506 ;;
507 esac
559} 508}
560 509
561# Simplify/standardize adding users to the system 510# @FUNCTION: enewuser
562# vapier@gentoo.org 511# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
563# 512# @DESCRIPTION:
564# enewuser(username, uid, shell, homedir, groups, extra options) 513# Same as enewgroup, you are not required to understand how to properly add
565# 514# a user to the system. The only required parameter is the username.
566# Default values if you do not specify any: 515# Default uid is (pass -1 for this) next available, default shell is
567# username: REQUIRED ! 516# /bin/false, default homedir is /dev/null, there are no default groups,
568# uid: next available (see useradd(8)) 517# and default params sets the comment as 'added by portage for ${PN}'.
569# note: pass -1 to get default behavior
570# shell: /bin/false
571# homedir: /dev/null
572# groups: none
573# extra: comment of 'added by portage for ${PN}'
574enewuser() { 518enewuser() {
519 case ${EBUILD_PHASE} in
520 unpack|compile|test|install)
521 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
522 eerror "Package fails at QA and at life. Please file a bug."
523 die "Bad package! enewuser is only for use in pkg_* functions!"
524 esac
525
575 # get the username 526 # get the username
576 local euser="$1"; shift 527 local euser=$1; shift
577 if [ -z "${euser}" ] 528 if [[ -z ${euser} ]] ; then
578 then
579 eerror "No username specified !" 529 eerror "No username specified !"
580 die "Cannot call enewuser without a username" 530 die "Cannot call enewuser without a username"
581 fi 531 fi
582 532
583 # lets see if the username already exists 533 # lets see if the username already exists
584 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 534 if [[ -n $(egetent passwd "${euser}") ]] ; then
585 then
586 return 0 535 return 0
587 fi 536 fi
588 einfo "Adding user '${euser}' to your system ..." 537 einfo "Adding user '${euser}' to your system ..."
589 538
590 # options to pass to useradd 539 # options to pass to useradd
591 local opts= 540 local opts=
592 541
593 # handle uid 542 # handle uid
594 local euid="$1"; shift 543 local euid=$1; shift
595 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 544 if [[ -n ${euid} && ${euid} != -1 ]] ; then
596 then
597 if [ "${euid}" -gt 0 ] 545 if [[ ${euid} -gt 0 ]] ; then
598 then
599 if [ ! -z "`egetent passwd ${euid}`" ] 546 if [[ -n $(egetent passwd ${euid}) ]] ; then
600 then
601 euid="next" 547 euid="next"
602 fi 548 fi
603 else 549 else
604 eerror "Userid given but is not greater than 0 !" 550 eerror "Userid given but is not greater than 0 !"
605 die "${euid} is not a valid UID" 551 die "${euid} is not a valid UID"
606 fi 552 fi
607 else 553 else
608 euid="next" 554 euid="next"
609 fi 555 fi
610 if [ "${euid}" == "next" ] 556 if [[ ${euid} == "next" ]] ; then
611 then 557 for ((euid = 101; euid <= 999; euid++)); do
612 local pwrange
613 if [ "${USERLAND}" == "BSD" ] ; then
614 pwrange="`jot 898 101`"
615 else
616 pwrange="`seq 101 999`"
617 fi
618 for euid in ${pwrange} ; do
619 [ -z "`egetent passwd ${euid}`" ] && break 558 [[ -z $(egetent passwd ${euid}) ]] && break
620 done 559 done
621 fi 560 fi
622 opts="${opts} -u ${euid}" 561 opts="${opts} -u ${euid}"
623 einfo " - Userid: ${euid}" 562 einfo " - Userid: ${euid}"
624 563
625 # handle shell 564 # handle shell
626 local eshell="$1"; shift 565 local eshell=$1; shift
627 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 566 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
628 then 567 if [[ ! -e ${ROOT}${eshell} ]] ; then
629 if [ ! -e "${eshell}" ]
630 then
631 eerror "A shell was specified but it does not exist !" 568 eerror "A shell was specified but it does not exist !"
632 die "${eshell} does not exist" 569 die "${eshell} does not exist in ${ROOT}"
570 fi
571 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
572 eerror "Do not specify ${eshell} yourself, use -1"
573 die "Pass '-1' as the shell parameter"
633 fi 574 fi
634 else 575 else
635 if [ "${USERLAND}" == "BSD" ] 576 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
636 then 577 [[ -x ${ROOT}${shell} ]] && break
637 eshell="/usr/bin/false" 578 done
638 else 579
580 if [[ ${shell} == "/dev/null" ]] ; then
581 eerror "Unable to identify the shell to use, proceeding with userland default."
582 case ${USERLAND} in
639 eshell="/bin/false" 583 GNU) shell="/bin/false" ;;
584 BSD) shell="/sbin/nologin" ;;
585 Darwin) shell="/usr/sbin/nologin" ;;
586 *) die "Unable to identify the default shell for userland ${USERLAND}"
587 esac
640 fi 588 fi
589
590 eshell=${shell}
641 fi 591 fi
642 einfo " - Shell: ${eshell}" 592 einfo " - Shell: ${eshell}"
643 opts="${opts} -s ${eshell}" 593 opts="${opts} -s ${eshell}"
644 594
645 # handle homedir 595 # handle homedir
646 local ehome="$1"; shift 596 local ehome=$1; shift
647 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 597 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
648 then
649 ehome="/dev/null" 598 ehome="/dev/null"
650 fi 599 fi
651 einfo " - Home: ${ehome}" 600 einfo " - Home: ${ehome}"
652 opts="${opts} -d ${ehome}" 601 opts="${opts} -d ${ehome}"
653 602
654 # handle groups 603 # handle groups
655 local egroups="$1"; shift 604 local egroups=$1; shift
656 if [ ! -z "${egroups}" ] 605 if [[ ! -z ${egroups} ]] ; then
657 then
658 local oldifs="${IFS}" 606 local oldifs=${IFS}
659 local defgroup="" exgroups="" 607 local defgroup="" exgroups=""
660 608
661 export IFS="," 609 export IFS=","
662 for g in ${egroups} 610 for g in ${egroups} ; do
663 do
664 export IFS="${oldifs}" 611 export IFS=${oldifs}
665 if [ -z "`egetent group \"${g}\"`" ] 612 if [[ -z $(egetent group "${g}") ]] ; then
666 then
667 eerror "You must add group ${g} to the system first" 613 eerror "You must add group ${g} to the system first"
668 die "${g} is not a valid GID" 614 die "${g} is not a valid GID"
669 fi 615 fi
670 if [ -z "${defgroup}" ] 616 if [[ -z ${defgroup} ]] ; then
671 then
672 defgroup="${g}" 617 defgroup=${g}
673 else 618 else
674 exgroups="${exgroups},${g}" 619 exgroups="${exgroups},${g}"
675 fi 620 fi
676 export IFS="," 621 export IFS=","
677 done 622 done
678 export IFS="${oldifs}" 623 export IFS=${oldifs}
679 624
680 opts="${opts} -g ${defgroup}" 625 opts="${opts} -g ${defgroup}"
681 if [ ! -z "${exgroups}" ] 626 if [[ ! -z ${exgroups} ]] ; then
682 then
683 opts="${opts} -G ${exgroups:1}" 627 opts="${opts} -G ${exgroups:1}"
684 fi 628 fi
685 else 629 else
686 egroups="(none)" 630 egroups="(none)"
687 fi 631 fi
688 einfo " - Groups: ${egroups}" 632 einfo " - Groups: ${egroups}"
689 633
690 # handle extra and add the user 634 # handle extra and add the user
691 local eextra="$@"
692 local oldsandbox="${SANDBOX_ON}" 635 local oldsandbox=${SANDBOX_ON}
693 export SANDBOX_ON="0" 636 export SANDBOX_ON="0"
694 if useq ppc-macos 637 case ${CHOST} in
695 then 638 *-darwin*)
696 ### Make the user 639 ### Make the user
697 if [ -z "${eextra}" ] 640 if [[ -z $@ ]] ; then
698 then
699 dscl . create /users/${euser} uid ${euid} 641 dscl . create /users/${euser} uid ${euid}
700 dscl . create /users/${euser} shell ${eshell} 642 dscl . create /users/${euser} shell ${eshell}
701 dscl . create /users/${euser} home ${ehome} 643 dscl . create /users/${euser} home ${ehome}
702 dscl . create /users/${euser} realname "added by portage for ${PN}" 644 dscl . create /users/${euser} realname "added by portage for ${PN}"
703 ### Add the user to the groups specified 645 ### Add the user to the groups specified
704 local oldifs="${IFS}" 646 local oldifs=${IFS}
705 export IFS="," 647 export IFS=","
706 for g in ${egroups} 648 for g in ${egroups} ; do
707 do
708 dscl . merge /groups/${g} users ${euser} 649 dscl . merge /groups/${g} users ${euser}
709 done 650 done
710 export IFS="${oldifs}" 651 export IFS=${oldifs}
711 else 652 else
712 einfo "Extra options are not supported on macos yet" 653 einfo "Extra options are not supported on Darwin yet"
713 einfo "Please report the ebuild along with the info below" 654 einfo "Please report the ebuild along with the info below"
714 einfo "eextra: ${eextra}" 655 einfo "eextra: $@"
715 die "Required function missing" 656 die "Required function missing"
716 fi 657 fi
717 elif use x86-fbsd ; then 658 ;;
718 if [ -z "${eextra}" ] 659 *-freebsd*|*-dragonfly*)
719 then 660 if [[ -z $@ ]] ; then
720 pw useradd ${euser} ${opts} \ 661 pw useradd ${euser} ${opts} \
721 -c "added by portage for ${PN}" \ 662 -c "added by portage for ${PN}" \
722 die "enewuser failed" 663 die "enewuser failed"
723 else 664 else
724 einfo " - Extra: ${eextra}" 665 einfo " - Extra: $@"
725 pw useradd ${euser} ${opts} \ 666 pw useradd ${euser} ${opts} \
726 -c ${eextra} || die "enewuser failed" 667 "$@" || die "enewuser failed"
727 fi 668 fi
669 ;;
670
671 *-netbsd*)
672 if [[ -z $@ ]] ; then
673 useradd ${opts} ${euser} || die "enewuser failed"
728 else 674 else
729 if [ -z "${eextra}" ] 675 einfo " - Extra: $@"
730 then 676 useradd ${opts} ${euser} "$@" || die "enewuser failed"
677 fi
678 ;;
679
680 *-openbsd*)
681 if [[ -z $@ ]] ; then
682 useradd -u ${euid} -s ${eshell} \
683 -d ${ehome} -c "Added by portage for ${PN}" \
684 -g ${egroups} ${euser} || die "enewuser failed"
685 else
686 einfo " - Extra: $@"
687 useradd -u ${euid} -s ${eshell} \
688 -d ${ehome} -c "Added by portage for ${PN}" \
689 -g ${egroups} ${euser} "$@" || die "enewuser failed"
690 fi
691 ;;
692
693 *)
694 if [[ -z $@ ]] ; then
731 useradd ${opts} ${euser} \ 695 useradd ${opts} \
732 -c "added by portage for ${PN}" \ 696 -c "added by portage for ${PN}" \
697 ${euser} \
733 || die "enewuser failed" 698 || die "enewuser failed"
734 else 699 else
735 einfo " - Extra: ${eextra}" 700 einfo " - Extra: $@"
736 useradd ${opts} ${euser} ${eextra} \ 701 useradd ${opts} "$@" \
702 ${euser} \
737 || die "enewuser failed" 703 || die "enewuser failed"
738 fi 704 fi
705 ;;
706 esac
707
708 if [[ ! -e ${ROOT}/${ehome} ]] ; then
709 einfo " - Creating ${ehome} in ${ROOT}"
710 mkdir -p "${ROOT}/${ehome}"
711 chown ${euser} "${ROOT}/${ehome}"
712 chmod 755 "${ROOT}/${ehome}"
739 fi 713 fi
714
740 export SANDBOX_ON="${oldsandbox}" 715 export SANDBOX_ON=${oldsandbox}
741
742 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
743 then
744 einfo " - Creating ${ehome} in ${D}"
745 dodir ${ehome}
746 fowners ${euser} ${ehome}
747 fperms 755 ${ehome}
748 fi
749} 716}
750 717
751# Simplify/standardize adding groups to the system 718# @FUNCTION: enewgroup
752# vapier@gentoo.org 719# @USAGE: <group> [gid]
753# 720# @DESCRIPTION:
754# enewgroup(group, gid) 721# This function does not require you to understand how to properly add a
755# 722# group to the system. Just give it a group name to add and enewgroup will
756# Default values if you do not specify any: 723# do the rest. You may specify the gid for the group or allow the group to
757# groupname: REQUIRED ! 724# allocate the next available one.
758# gid: next available (see groupadd(8))
759# extra: none
760enewgroup() { 725enewgroup() {
726 case ${EBUILD_PHASE} in
727 unpack|compile|test|install)
728 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
729 eerror "Package fails at QA and at life. Please file a bug."
730 die "Bad package! enewgroup is only for use in pkg_* functions!"
731 esac
732
761 # get the group 733 # get the group
762 local egroup="$1"; shift 734 local egroup="$1"; shift
763 if [ -z "${egroup}" ] 735 if [ -z "${egroup}" ]
764 then 736 then
765 eerror "No group specified !" 737 eerror "No group specified !"
766 die "Cannot call enewgroup without a group" 738 die "Cannot call enewgroup without a group"
767 fi 739 fi
768 740
769 # see if group already exists 741 # see if group already exists
770 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 742 if [[ -n $(egetent group "${egroup}") ]]; then
771 then
772 return 0 743 return 0
773 fi 744 fi
774 einfo "Adding group '${egroup}' to your system ..." 745 einfo "Adding group '${egroup}' to your system ..."
775 746
776 # options to pass to useradd 747 # options to pass to useradd
782 then 753 then
783 if [ "${egid}" -gt 0 ] 754 if [ "${egid}" -gt 0 ]
784 then 755 then
785 if [ -z "`egetent group ${egid}`" ] 756 if [ -z "`egetent group ${egid}`" ]
786 then 757 then
787 if useq ppc-macos ; then 758 if [[ "${CHOST}" == *-darwin* ]]; then
788 opts="${opts} ${egid}" 759 opts="${opts} ${egid}"
789 else 760 else
790 opts="${opts} -g ${egid}" 761 opts="${opts} -g ${egid}"
791 fi 762 fi
792 else 763 else
806 opts="${opts} ${eextra}" 777 opts="${opts} ${eextra}"
807 778
808 # add the group 779 # add the group
809 local oldsandbox="${SANDBOX_ON}" 780 local oldsandbox="${SANDBOX_ON}"
810 export SANDBOX_ON="0" 781 export SANDBOX_ON="0"
811 if useq ppc-macos ; then 782 case ${CHOST} in
783 *-darwin*)
812 if [ ! -z "${eextra}" ]; 784 if [ ! -z "${eextra}" ];
813 then 785 then
814 einfo "Extra options are not supported on macos yet" 786 einfo "Extra options are not supported on Darwin/OS X yet"
815 einfo "Please report the ebuild along with the info below" 787 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}" 788 einfo "eextra: ${eextra}"
817 die "Required function missing" 789 die "Required function missing"
818 fi 790 fi
819 791
820 # If we need the next available 792 # If we need the next available
821 case ${egid} in 793 case ${egid} in
822 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do 795 for ((egid = 101; egid <= 999; egid++)); do
824 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
825 done 797 done
826 esac 798 esac
827 dscl . create /groups/${egroup} gid ${egid} 799 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*' 800 dscl . create /groups/${egroup} passwd '*'
829 elif use x86-fbsd ; then 801 ;;
802
803 *-freebsd*|*-dragonfly*)
830 case ${egid} in 804 case ${egid} in
831 *[!0-9]*) # Non numeric 805 *[!0-9]*) # Non numeric
832 for egid in `jot 898 101`; do 806 for ((egid = 101; egid <= 999; egid++)); do
833 [ -z "`egetent group ${egid}`" ] && break 807 [[ -z $(egetent group ${egid}) ]] && break
834 done 808 done
835 esac 809 esac
836 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 810 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
837 else 811 ;;
812
813 *-netbsd*)
814 case ${egid} in
815 *[!0-9]*) # Non numeric
816 for ((egid = 101; egid <= 999; egid++)); do
817 [[ -z $(egetent group ${egid}) ]] && break
818 done
819 esac
820 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
821 ;;
822
823 *)
838 groupadd ${opts} ${egroup} || die "enewgroup failed" 824 groupadd ${opts} ${egroup} || die "enewgroup failed"
839 fi 825 ;;
826 esac
840 export SANDBOX_ON="${oldsandbox}" 827 export SANDBOX_ON="${oldsandbox}"
841} 828}
842 829
843# Simple script to replace 'dos2unix' binaries 830# @FUNCTION: edos2unix
844# vapier@gentoo.org 831# @USAGE: <file> [more files ...]
845# 832# @DESCRIPTION:
846# edos2unix(file, <more files> ...) 833# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
834# to remove all of these text utilities from DEPEND variables because this
835# is a script based solution. Just give it a list of files to convert and
836# they will all be changed from the DOS CRLF format to the UNIX LF format.
847edos2unix() { 837edos2unix() {
848 for f in "$@" 838 echo "$@" | xargs sed -i 's/\r$//'
849 do
850 cp "${f}" ${T}/edos2unix
851 sed 's/\r$//' ${T}/edos2unix > "${f}"
852 done
853} 839}
854
855
856##############################################################
857# START: Handle .desktop files and menu entries #
858# maybe this should be separated into a new eclass some time #
859# lanius@gentoo.org #
860##############################################################
861 840
862# Make a desktop file ! 841# Make a desktop file !
863# Great for making those icons in kde/gnome startmenu ! 842# Great for making those icons in kde/gnome startmenu !
864# Amaze your friends ! Get the women ! Join today ! 843# Amaze your friends ! Get the women ! Join today !
865# 844#
866# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 845# make_desktop_entry(<command>, [name], [icon], [type], [path])
867# 846#
868# binary: what binary does the app run with ? 847# binary: what command does the app run with ?
869# name: the name that will show up in the menu 848# name: the name that will show up in the menu
870# icon: give your little like a pretty little icon ... 849# icon: give your little like a pretty little icon ...
871# this can be relative (to /usr/share/pixmaps) or 850# this can be relative (to /usr/share/pixmaps) or
872# a full path to an icon 851# a full path to an icon
873# type: what kind of application is this ? for categories: 852# type: what kind of application is this ? for categories:
874# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 853# http://standards.freedesktop.org/menu-spec/latest/apa.html
875# path: if your app needs to startup in a specific dir 854# path: if your app needs to startup in a specific dir
876make_desktop_entry() { 855make_desktop_entry() {
877 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 856 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
878 857
879 local exec=${1} 858 local exec=${1}
880 local name=${2:-${PN}} 859 local name=${2:-${PN}}
881 local icon=${3:-${PN}.png} 860 local icon=${3:-${PN}}
882 local type=${4} 861 local type=${4}
883 local path=${5} 862 local path=${5}
884 863
885 if [[ -z ${type} ]] ; then 864 if [[ -z ${type} ]] ; then
886 local catmaj=${CATEGORY%%-*} 865 local catmaj=${CATEGORY%%-*}
887 local catmin=${CATEGORY##*-} 866 local catmin=${CATEGORY##*-}
888 case ${catmaj} in 867 case ${catmaj} in
889 app) 868 app)
890 case ${catmin} in 869 case ${catmin} in
870 accessibility) type=Accessibility;;
891 admin) type=System;; 871 admin) type=System;;
872 antivirus) type=System;;
873 arch) type=Archiving;;
874 backup) type=Archiving;;
892 cdr) type=DiscBurning;; 875 cdr) type=DiscBurning;;
893 dicts) type=Dictionary;; 876 dicts) type=Dictionary;;
877 doc) type=Documentation;;
894 editors) type=TextEditor;; 878 editors) type=TextEditor;;
895 emacs) type=TextEditor;; 879 emacs) type=TextEditor;;
896 emulation) type=Emulator;; 880 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;; 881 laptop) type=HardwareSettings;;
898 office) type=Office;; 882 office) type=Office;;
883 pda) type=PDA;;
899 vim) type=TextEditor;; 884 vim) type=TextEditor;;
900 xemacs) type=TextEditor;; 885 xemacs) type=TextEditor;;
901 *) type=;; 886 *) type=;;
902 esac 887 esac
903 ;; 888 ;;
904 889
905 dev) 890 dev)
906 type="Development" 891 type="Development"
907 ;; 892 ;;
908 893
909 games) 894 games)
910 [[ -z ${path} ]] && path=${GAMES_BINDIR}
911
912 case ${catmin} in 895 case ${catmin} in
913 action) type=ActionGame;; 896 action|fps) type=ActionGame;;
914 arcade) type=ArcadeGame;; 897 arcade) type=ArcadeGame;;
915 board) type=BoardGame;; 898 board) type=BoardGame;;
916 kid) type=KidsGame;;
917 emulation) type=Emulator;; 899 emulation) type=Emulator;;
900 kids) type=KidsGame;;
918 puzzle) type=LogicGame;; 901 puzzle) type=LogicGame;;
919 rpg) type=RolePlaying;;
920 roguelike) type=RolePlaying;; 902 roguelike) type=RolePlaying;;
903 rpg) type=RolePlaying;;
921 simulation) type=Simulation;; 904 simulation) type=Simulation;;
922 sports) type=SportsGame;; 905 sports) type=SportsGame;;
923 strategy) type=StrategyGame;; 906 strategy) type=StrategyGame;;
924 *) type=;; 907 *) type=;;
925 esac 908 esac
926 type="Game;${type}" 909 type="Game;${type}"
910 ;;
911
912 gnome)
913 type="Gnome;GTK"
914 ;;
915
916 kde)
917 type="KDE;Qt"
927 ;; 918 ;;
928 919
929 mail) 920 mail)
930 type="Network;Email" 921 type="Network;Email"
931 ;; 922 ;;
933 media) 924 media)
934 case ${catmin} in 925 case ${catmin} in
935 gfx) type=Graphics;; 926 gfx) type=Graphics;;
936 radio) type=Tuner;; 927 radio) type=Tuner;;
937 sound) type=Audio;; 928 sound) type=Audio;;
938 tv) type=TV;; 929 tv) type=TV;;
939 video) type=Video;; 930 video) type=Video;;
940 *) type=;; 931 *) type=;;
941 esac 932 esac
942 type="AudioVideo;${type}" 933 type="AudioVideo;${type}"
943 ;; 934 ;;
944 935
945 net) 936 net)
946 case ${catmin} in 937 case ${catmin} in
947 dialup) type=Dialup;; 938 dialup) type=Dialup;;
948 ftp) type=FileTransfer;; 939 ftp) type=FileTransfer;;
949 im) type=InstantMessaging;; 940 im) type=InstantMessaging;;
950 irc) type=IRCClient;; 941 irc) type=IRCClient;;
951 mail) type=Email;; 942 mail) type=Email;;
952 news) type=News;; 943 news) type=News;;
953 nntp) type=News;; 944 nntp) type=News;;
954 p2p) type=FileTransfer;; 945 p2p) type=FileTransfer;;
955 *) type=;; 946 *) type=;;
956 esac 947 esac
957 type="Network;${type}" 948 type="Network;${type}"
958 ;; 949 ;;
959 950
960 sci) 951 sci)
961 case ${catmin} in 952 case ${catmin} in
962 astro*) type=Astronomoy;; 953 astro*) type=Astronomy;;
963 bio*) type=Biology;; 954 bio*) type=Biology;;
964 calc*) type=Calculator;; 955 calc*) type=Calculator;;
965 chem*) type=Chemistry;; 956 chem*) type=Chemistry;;
957 elec*) type=Electronics;;
966 geo*) type=Geology;; 958 geo*) type=Geology;;
967 math*) type=Math;; 959 math*) type=Math;;
960 physics) type=Physics;;
961 visual*) type=DataVisualization;;
968 *) type=;; 962 *) type=;;
969 esac 963 esac
970 type="Science;${type}" 964 type="Science;${type}"
971 ;; 965 ;;
972 966
967 sys)
968 type="System"
969 ;;
970
973 www) 971 www)
974 case ${catmin} in 972 case ${catmin} in
975 client) type=WebBrowser;; 973 client) type=WebBrowser;;
976 *) type=;; 974 *) type=;;
977 esac 975 esac
978 type="Network" 976 type="Network"
979 ;; 977 ;;
980 978
981 *) 979 *)
982 type= 980 type=
983 ;; 981 ;;
984 esac 982 esac
985 fi 983 fi
986 984 if [ "${SLOT}" == "0" ] ; then
985 local desktop_name="${PN}"
986 else
987 local desktop_name="${PN}-${SLOT}"
988 fi
989 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
987 local desktop=${T}/${exec%% *}-${P}.desktop 990 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
988 991
992 cat <<-EOF > "${desktop}"
989echo "[Desktop Entry] 993 [Desktop Entry]
990Encoding=UTF-8
991Version=0.9.2
992Name=${name} 994 Name=${name}
993Type=Application 995 Type=Application
994Comment=${DESCRIPTION} 996 Comment=${DESCRIPTION}
995Exec=${exec} 997 Exec=${exec}
996Path=${path} 998 TryExec=${exec%% *}
997Icon=${icon} 999 Icon=${icon}
998Categories=Application;${type};" > "${desktop}" 1000 Categories=${type};
1001 EOF
999 1002
1003 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1004
1005 (
1006 # wrap the env here so that the 'insinto' call
1007 # doesn't corrupt the env of the caller
1000 insinto /usr/share/applications 1008 insinto /usr/share/applications
1001 doins "${desktop}" 1009 doins "${desktop}"
1002 1010 )
1003 return 0
1004} 1011}
1005 1012
1006# Make a GDM/KDM Session file 1013# @FUNCTION: validate_desktop_entries
1007# 1014# @USAGE: [directories]
1008# make_desktop_entry(<title>, <command>) 1015# @MAINTAINER:
1009# title: File to execute to start the Window Manager 1016# Carsten Lohrke <carlo@gentoo.org>
1010# command: Name of the Window Manager 1017# @DESCRIPTION:
1018# Validate desktop entries using desktop-file-utils
1019validate_desktop_entries() {
1020 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1021 einfo "Checking desktop entry validity"
1022 local directories=""
1023 for d in /usr/share/applications $@ ; do
1024 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1025 done
1026 if [[ -n ${directories} ]] ; then
1027 for FILE in $(find ${directories} -name "*\.desktop" \
1028 -not -path '*.hidden*' | sort -u 2>/dev/null)
1029 do
1030 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1031 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1032 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1033 done
1034 fi
1035 echo ""
1036 else
1037 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1038 fi
1039}
1011 1040
1041# @FUNCTION: make_session_desktop
1042# @USAGE: <title> <command> [command args...]
1043# @DESCRIPTION:
1044# Make a GDM/KDM Session file. The title is the file to execute to start the
1045# Window Manager. The command is the name of the Window Manager.
1046#
1047# You can set the name of the file via the ${wm} variable.
1012make_session_desktop() { 1048make_session_desktop() {
1013 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1049 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1014 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1050 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1015 1051
1016 local title=$1 1052 local title=$1
1017 local command=$2 1053 local command=$2
1018 local desktop=${T}/${wm}.desktop 1054 local desktop=${T}/${wm:-${PN}}.desktop
1055 shift 2
1019 1056
1057 cat <<-EOF > "${desktop}"
1020echo "[Desktop Entry] 1058 [Desktop Entry]
1021Encoding=UTF-8
1022Name=${title} 1059 Name=${title}
1023Comment=This session logs you into ${title} 1060 Comment=This session logs you into ${title}
1024Exec=${command} 1061 Exec=${command} $*
1025TryExec=${command} 1062 TryExec=${command}
1026Type=Application" > "${desktop}" 1063 Type=XSession
1064 EOF
1027 1065
1066 (
1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
1028 insinto /usr/share/xsessions 1069 insinto /usr/share/xsessions
1029 doins "${desktop}" 1070 doins "${desktop}"
1071 )
1030} 1072}
1031 1073
1074# @FUNCTION: domenu
1075# @USAGE: <menus>
1076# @DESCRIPTION:
1077# Install the list of .desktop menu files into the appropriate directory
1078# (/usr/share/applications).
1032domenu() { 1079domenu() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1033 local i j 1083 local i j ret=0
1034 insinto /usr/share/applications 1084 insinto /usr/share/applications
1035 for i in "$@" ; do 1085 for i in "$@" ; do
1036 if [[ -f ${i} ]] ; then 1086 if [[ -f ${i} ]] ; then
1037 doins "${i}" 1087 doins "${i}"
1088 ((ret+=$?))
1038 elif [[ -d ${i} ]] ; then 1089 elif [[ -d ${i} ]] ; then
1039 for j in "${i}"/*.desktop ; do 1090 for j in "${i}"/*.desktop ; do
1040 doins "${j}" 1091 doins "${j}"
1092 ((ret+=$?))
1041 done 1093 done
1094 else
1095 ((++ret))
1042 fi 1096 fi
1043 done 1097 done
1098 exit ${ret}
1099 )
1044} 1100}
1101
1102# @FUNCTION: newmenu
1103# @USAGE: <menu> <newname>
1104# @DESCRIPTION:
1105# Like all other new* functions, install the specified menu as newname.
1045newmenu() { 1106newmenu() {
1107 (
1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
1046 insinto /usr/share/applications 1110 insinto /usr/share/applications
1047 newins "$1" "$2" 1111 newins "$@"
1112 )
1048} 1113}
1049 1114
1115# @FUNCTION: doicon
1116# @USAGE: <list of icons>
1117# @DESCRIPTION:
1118# Install the list of icons into the icon directory (/usr/share/pixmaps).
1119# This is useful in conjunction with creating desktop/menu files.
1050doicon() { 1120doicon() {
1121 (
1122 # wrap the env here so that the 'insinto' call
1123 # doesn't corrupt the env of the caller
1051 local i j 1124 local i j ret
1052 insinto /usr/share/pixmaps 1125 insinto /usr/share/pixmaps
1053 for i in "$@" ; do 1126 for i in "$@" ; do
1054 if [[ -f ${i} ]] ; then 1127 if [[ -f ${i} ]] ; then
1055 doins "${i}" 1128 doins "${i}"
1129 ((ret+=$?))
1056 elif [[ -d ${i} ]] ; then 1130 elif [[ -d ${i} ]] ; then
1057 for j in "${i}"/*.png ; do 1131 for j in "${i}"/*.png ; do
1058 doins "${j}" 1132 doins "${j}"
1133 ((ret+=$?))
1059 done 1134 done
1135 else
1136 ((++ret))
1060 fi 1137 fi
1061 done 1138 done
1139 exit ${ret}
1140 )
1062} 1141}
1142
1143# @FUNCTION: newicon
1144# @USAGE: <icon> <newname>
1145# @DESCRIPTION:
1146# Like all other new* functions, install the specified icon as newname.
1063newicon() { 1147newicon() {
1148 (
1149 # wrap the env here so that the 'insinto' call
1150 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps 1151 insinto /usr/share/pixmaps
1065 newins "$1" "$2" 1152 newins "$@"
1153 )
1066} 1154}
1067
1068##############################################################
1069# END: Handle .desktop files and menu entries #
1070##############################################################
1071
1072 1155
1073# for internal use only (unpack_pdv and unpack_makeself) 1156# for internal use only (unpack_pdv and unpack_makeself)
1074find_unpackable_file() { 1157find_unpackable_file() {
1075 local src="$1" 1158 local src=$1
1076 if [ -z "${src}" ] 1159 if [[ -z ${src} ]] ; then
1077 then
1078 src="${DISTDIR}/${A}" 1160 src=${DISTDIR}/${A}
1079 else 1161 else
1080 if [ -e "${DISTDIR}/${src}" ] 1162 if [[ -e ${DISTDIR}/${src} ]] ; then
1081 then
1082 src="${DISTDIR}/${src}" 1163 src=${DISTDIR}/${src}
1083 elif [ -e "${PWD}/${src}" ] 1164 elif [[ -e ${PWD}/${src} ]] ; then
1084 then
1085 src="${PWD}/${src}" 1165 src=${PWD}/${src}
1086 elif [ -e "${src}" ] 1166 elif [[ -e ${src} ]] ; then
1087 then
1088 src="${src}" 1167 src=${src}
1089 fi
1090 fi 1168 fi
1091 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1169 fi
1170 [[ ! -e ${src} ]] && return 1
1092 echo "${src}" 1171 echo "${src}"
1093} 1172}
1094 1173
1174# @FUNCTION: unpack_pdv
1175# @USAGE: <file to unpack> <size of off_t>
1176# @DESCRIPTION:
1095# Unpack those pesky pdv generated files ... 1177# Unpack those pesky pdv generated files ...
1096# They're self-unpacking programs with the binary package stuffed in 1178# They're self-unpacking programs with the binary package stuffed in
1097# the middle of the archive. Valve seems to use it a lot ... too bad 1179# the middle of the archive. Valve seems to use it a lot ... too bad
1098# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1180# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1099# 1181#
1100# Usage: unpack_pdv [file to unpack] [size of off_t]
1101# - you have to specify the off_t size ... i have no idea how to extract that 1182# You have to specify the off_t size ... I have no idea how to extract that
1102# information out of the binary executable myself. basically you pass in 1183# information out of the binary executable myself. Basically you pass in
1103# the size of the off_t type (in bytes) on the machine that built the pdv 1184# the size of the off_t type (in bytes) on the machine that built the pdv
1185# archive.
1186#
1104# archive. one way to determine this is by running the following commands: 1187# One way to determine this is by running the following commands:
1188#
1189# @CODE
1105# strings <pdv archive> | grep lseek 1190# strings <pdv archive> | grep lseek
1106# strace -elseek <pdv archive> 1191# strace -elseek <pdv archive>
1192# @CODE
1193#
1107# basically look for the first lseek command (we do the strings/grep because 1194# Basically look for the first lseek command (we do the strings/grep because
1108# sometimes the function call is _llseek or something) and steal the 2nd 1195# sometimes the function call is _llseek or something) and steal the 2nd
1109# parameter. here is an example: 1196# parameter. Here is an example:
1197#
1198# @CODE
1110# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1199# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1111# lseek 1200# lseek
1112# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1201# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1113# lseek(3, -4, SEEK_END) = 2981250 1202# lseek(3, -4, SEEK_END) = 2981250
1203# @CODE
1204#
1114# thus we would pass in the value of '4' as the second parameter. 1205# Thus we would pass in the value of '4' as the second parameter.
1115unpack_pdv() { 1206unpack_pdv() {
1116 local src="`find_unpackable_file $1`" 1207 local src=$(find_unpackable_file "$1")
1117 local sizeoff_t="$2" 1208 local sizeoff_t=$2
1118 1209
1210 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1119 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1211 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1120 1212
1121 local shrtsrc="`basename ${src}`" 1213 local shrtsrc=$(basename "${src}")
1122 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1214 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1123 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1215 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1124 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1216 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1125 1217
1126 # grab metadata for debug reasons 1218 # grab metadata for debug reasons
1127 local metafile="$(emktemp)" 1219 local metafile=$(emktemp)
1128 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1220 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1129 1221
1130 # rip out the final file name from the metadata 1222 # rip out the final file name from the metadata
1131 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1223 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1132 datafile="`basename ${datafile}`" 1224 datafile=$(basename "${datafile}")
1133 1225
1134 # now lets uncompress/untar the file if need be 1226 # now lets uncompress/untar the file if need be
1135 local tmpfile="$(emktemp)" 1227 local tmpfile=$(emktemp)
1136 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1228 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1137 1229
1138 local iscompressed="`file -b ${tmpfile}`" 1230 local iscompressed=$(file -b "${tmpfile}")
1139 if [ "${iscompressed:0:8}" == "compress" ] ; then 1231 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1140 iscompressed=1 1232 iscompressed=1
1141 mv ${tmpfile}{,.Z} 1233 mv ${tmpfile}{,.Z}
1142 gunzip ${tmpfile} 1234 gunzip ${tmpfile}
1143 else 1235 else
1144 iscompressed=0 1236 iscompressed=0
1145 fi 1237 fi
1146 local istar="`file -b ${tmpfile}`" 1238 local istar=$(file -b "${tmpfile}")
1147 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1239 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1148 istar=1 1240 istar=1
1149 else 1241 else
1150 istar=0 1242 istar=0
1151 fi 1243 fi
1152 1244
1180 true 1272 true
1181 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1273 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1182 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1274 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1183} 1275}
1184 1276
1277# @FUNCTION: unpack_makeself
1278# @USAGE: [file to unpack] [offset] [tail|dd]
1279# @DESCRIPTION:
1185# Unpack those pesky makeself generated files ... 1280# Unpack those pesky makeself generated files ...
1186# They're shell scripts with the binary package tagged onto 1281# They're shell scripts with the binary package tagged onto
1187# the end of the archive. Loki utilized the format as does 1282# the end of the archive. Loki utilized the format as does
1188# many other game companies. 1283# many other game companies.
1189# 1284#
1190# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1285# If the file is not specified, then ${A} is used. If the
1191# - If the file is not specified then unpack will utilize ${A}.
1192# - If the offset is not specified then we will attempt to extract 1286# offset is not specified then we will attempt to extract
1193# the proper offset from the script itself. 1287# the proper offset from the script itself.
1194unpack_makeself() { 1288unpack_makeself() {
1289 local src_input=${1:-${A}}
1195 local src="$(find_unpackable_file "$1")" 1290 local src=$(find_unpackable_file "${src_input}")
1196 local skip="$2" 1291 local skip=$2
1197 local exe="$3" 1292 local exe=$3
1198 1293
1294 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1295
1199 local shrtsrc="$(basename "${src}")" 1296 local shrtsrc=$(basename "${src}")
1200 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1297 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1201 if [ -z "${skip}" ] 1298 if [[ -z ${skip} ]] ; then
1202 then
1203 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1299 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1204 local skip=0 1300 local skip=0
1205 exe=tail 1301 exe=tail
1206 case ${ver} in 1302 case ${ver} in
1207 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1303 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1208 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1304 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1209 ;; 1305 ;;
1210 2.0|2.0.1) 1306 2.0|2.0.1)
1211 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1307 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1212 ;; 1308 ;;
1220 ;; 1316 ;;
1221 2.1.3) 1317 2.1.3)
1222 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1318 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1223 let skip="skip + 1" 1319 let skip="skip + 1"
1224 ;; 1320 ;;
1225 2.1.4) 1321 2.1.4|2.1.5)
1226 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1322 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1227 skip=$(head -n ${skip} "${src}" | wc -c) 1323 skip=$(head -n ${skip} "${src}" | wc -c)
1228 exe="dd" 1324 exe="dd"
1229 ;; 1325 ;;
1230 *) 1326 *)
1242 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1338 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1243 *) die "makeself cant handle exe '${exe}'" 1339 *) die "makeself cant handle exe '${exe}'"
1244 esac 1340 esac
1245 1341
1246 # lets grab the first few bytes of the file to figure out what kind of archive it is 1342 # lets grab the first few bytes of the file to figure out what kind of archive it is
1247 local tmpfile="$(emktemp)" 1343 local tmpfile=$(emktemp)
1248 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1344 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1249 local filetype="$(file -b "${tmpfile}")" 1345 local filetype=$(file -b "${tmpfile}")
1250 case ${filetype} in 1346 case ${filetype} in
1251 *tar\ archive) 1347 *tar\ archive*)
1252 eval ${exe} | tar --no-same-owner -xf - 1348 eval ${exe} | tar --no-same-owner -xf -
1253 ;; 1349 ;;
1254 bzip2*) 1350 bzip2*)
1255 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1351 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1256 ;; 1352 ;;
1266 ;; 1362 ;;
1267 esac 1363 esac
1268 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1364 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1269} 1365}
1270 1366
1367# @FUNCTION: check_license
1368# @USAGE: [license]
1369# @DESCRIPTION:
1271# Display a license for user to accept. 1370# Display a license for user to accept. If no license is
1272#
1273# Usage: check_license [license]
1274# - If the file is not specified then ${LICENSE} is used. 1371# specified, then ${LICENSE} is used.
1275check_license() { 1372check_license() {
1276 local lic=$1 1373 local lic=$1
1277 if [ -z "${lic}" ] ; then 1374 if [ -z "${lic}" ] ; then
1278 lic="${PORTDIR}/licenses/${LICENSE}" 1375 lic="${PORTDIR}/licenses/${LICENSE}"
1279 else 1376 else
1280 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1377 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1281 lic="${PORTDIR}/licenses/${src}" 1378 lic="${PORTDIR}/licenses/${lic}"
1282 elif [ -e "${PWD}/${src}" ] ; then 1379 elif [ -e "${PWD}/${lic}" ] ; then
1283 lic="${PWD}/${src}" 1380 lic="${PWD}/${lic}"
1284 elif [ -e "${src}" ] ; then 1381 elif [ -e "${lic}" ] ; then
1285 lic="${src}" 1382 lic="${lic}"
1286 fi
1287 fi 1383 fi
1384 fi
1288 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1385 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1289 local l="`basename ${lic}`" 1386 local l="`basename ${lic}`"
1290 1387
1291 # here is where we check for the licenses the user already 1388 # here is where we check for the licenses the user already
1292 # accepted ... if we don't find a match, we make the user accept 1389 # accepted ... if we don't find a match, we make the user accept
1293 local shopts=$-
1294 local alic 1390 local alic
1295 set -o noglob #so that bash doesn't expand "*" 1391 eshopts_push -o noglob # so that bash doesn't expand "*"
1296 for alic in ${ACCEPT_LICENSE} ; do 1392 for alic in ${ACCEPT_LICENSE} ; do
1297 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1393 if [[ ${alic} == ${l} ]]; then
1298 set +o noglob; set -${shopts} #reset old shell opts 1394 eshopts_pop
1299 return 0 1395 return 0
1300 fi 1396 fi
1301 done 1397 done
1302 set +o noglob; set -$shopts #reset old shell opts 1398 eshopts_pop
1303 1399
1304 local licmsg="$(emktemp)" 1400 local licmsg=$(emktemp)
1305 cat << EOF > ${licmsg} 1401 cat <<-EOF > ${licmsg}
1306********************************************************** 1402 **********************************************************
1307The following license outlines the terms of use of this 1403 The following license outlines the terms of use of this
1308package. You MUST accept this license for installation to 1404 package. You MUST accept this license for installation to
1309continue. When you are done viewing, hit 'q'. If you 1405 continue. When you are done viewing, hit 'q'. If you
1310CTRL+C out of this, the install will not run! 1406 CTRL+C out of this, the install will not run!
1311********************************************************** 1407 **********************************************************
1312 1408
1313EOF 1409 EOF
1314 cat ${lic} >> ${licmsg} 1410 cat ${lic} >> ${licmsg}
1315 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1411 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1316 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1412 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1317 read alic 1413 read alic
1318 case ${alic} in 1414 case ${alic} in
1325 die "Failed to accept license" 1421 die "Failed to accept license"
1326 ;; 1422 ;;
1327 esac 1423 esac
1328} 1424}
1329 1425
1426# @FUNCTION: cdrom_get_cds
1427# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1428# @DESCRIPTION:
1330# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1429# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1331# the whole 'non-interactive' policy, but damnit I want CD support ! 1430# the whole 'non-interactive' policy, but damnit I want CD support !
1332# 1431#
1333# with these cdrom functions we handle all the user interaction and 1432# With these cdrom functions we handle all the user interaction and
1334# standardize everything. all you have to do is call cdrom_get_cds() 1433# standardize everything. All you have to do is call cdrom_get_cds()
1335# and when the function returns, you can assume that the cd has been 1434# and when the function returns, you can assume that the cd has been
1336# found at CDROM_ROOT. 1435# found at CDROM_ROOT.
1337# 1436#
1437# The function will attempt to locate a cd based upon a file that is on
1438# the cd. The more files you give this function, the more cds
1439# the cdrom functions will handle.
1440#
1338# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1441# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1339# etc... if you want to give the cds better names, then just export 1442# etc... If you want to give the cds better names, then just export
1340# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1443# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1444# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1445# also use the CDROM_NAME_SET bash array.
1341# 1446#
1342# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1447# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1343#
1344# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1345# - this will attempt to locate a cd based upon a file that is on
1346# the cd ... the more files you give this function, the more cds
1347# the cdrom functions will handle
1348cdrom_get_cds() { 1448cdrom_get_cds() {
1349 # first we figure out how many cds we're dealing with by 1449 # first we figure out how many cds we're dealing with by
1350 # the # of files they gave us 1450 # the # of files they gave us
1351 local cdcnt=0 1451 local cdcnt=0
1352 local f= 1452 local f=
1353 for f in "$@" ; do 1453 for f in "$@" ; do
1354 cdcnt=$((cdcnt + 1)) 1454 ((++cdcnt))
1355 export CDROM_CHECK_${cdcnt}="$f" 1455 export CDROM_CHECK_${cdcnt}="$f"
1356 done 1456 done
1357 export CDROM_TOTAL_CDS=${cdcnt} 1457 export CDROM_TOTAL_CDS=${cdcnt}
1358 export CDROM_CURRENT_CD=1 1458 export CDROM_CURRENT_CD=1
1359 1459
1360 # now we see if the user gave use CD_ROOT ... 1460 # now we see if the user gave use CD_ROOT ...
1361 # if they did, let's just believe them that it's correct 1461 # if they did, let's just believe them that it's correct
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 export CDROM_ROOT=${CD_ROOT}
1364 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1365 return
1366 fi
1367 # do the same for CD_ROOT_X
1368 if [[ ! -z ${CD_ROOT_1} ]] ; then 1462 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1369 local var= 1463 local var=
1370 cdcnt=0 1464 cdcnt=0
1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1465 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1372 cdcnt=$((cdcnt + 1)) 1466 ((++cdcnt))
1373 var="CD_ROOT_${cdcnt}" 1467 var="CD_ROOT_${cdcnt}"
1468 [[ -z ${!var} ]] && var="CD_ROOT"
1374 if [[ -z ${!var} ]] ; then 1469 if [[ -z ${!var} ]] ; then
1375 eerror "You must either use just the CD_ROOT" 1470 eerror "You must either use just the CD_ROOT"
1376 eerror "or specify ALL the CD_ROOT_X variables." 1471 eerror "or specify ALL the CD_ROOT_X variables."
1377 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1472 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1378 die "could not locate CD_ROOT_${cdcnt}" 1473 die "could not locate CD_ROOT_${cdcnt}"
1379 fi 1474 fi
1380 export CDROM_ROOTS_${cdcnt}="${!var}"
1381 done 1475 done
1382 export CDROM_ROOT=${CDROM_ROOTS_1} 1476 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1383 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1477 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1478 export CDROM_SET=-1
1479 for f in ${CDROM_CHECK_1//:/ } ; do
1480 ((++CDROM_SET))
1481 [[ -e ${CD_ROOT}/${f} ]] && break
1482 done
1483 export CDROM_MATCH=${f}
1384 return 1484 return
1385 fi 1485 fi
1386 1486
1487 # User didn't help us out so lets make sure they know they can
1488 # simplify the whole process ...
1387 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1489 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1388 einfon "This ebuild will need the " 1490 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1389 if [[ -z ${CDROM_NAME} ]] ; then
1390 echo "cdrom for ${PN}."
1391 else
1392 echo "${CDROM_NAME}."
1393 fi
1394 echo 1491 echo
1395 einfo "If you do not have the CD, but have the data files" 1492 einfo "If you do not have the CD, but have the data files"
1396 einfo "mounted somewhere on your filesystem, just export" 1493 einfo "mounted somewhere on your filesystem, just export"
1397 einfo "the variable CD_ROOT so that it points to the" 1494 einfo "the variable CD_ROOT so that it points to the"
1398 einfo "directory containing the files." 1495 einfo "directory containing the files."
1399 echo 1496 echo
1400 einfo "For example:" 1497 einfo "For example:"
1401 einfo "export CD_ROOT=/mnt/cdrom" 1498 einfo "export CD_ROOT=/mnt/cdrom"
1402 echo 1499 echo
1403 else 1500 else
1501 if [[ -n ${CDROM_NAME_SET} ]] ; then
1502 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1503 cdcnt=0
1504 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1505 ((++cdcnt))
1506 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1507 done
1508 fi
1509
1404 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1510 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1405 cdcnt=0 1511 cdcnt=0
1406 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1512 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1407 cdcnt=$((cdcnt + 1)) 1513 ((++cdcnt))
1408 var="CDROM_NAME_${cdcnt}" 1514 var="CDROM_NAME_${cdcnt}"
1409 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1515 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1410 done 1516 done
1411 echo 1517 echo
1412 einfo "If you do not have the CDs, but have the data files" 1518 einfo "If you do not have the CDs, but have the data files"
1413 einfo "mounted somewhere on your filesystem, just export" 1519 einfo "mounted somewhere on your filesystem, just export"
1414 einfo "the following variables so they point to the right place:" 1520 einfo "the following variables so they point to the right place:"
1415 einfon "" 1521 einfon ""
1416 cdcnt=0 1522 cdcnt=0
1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1523 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1418 cdcnt=$((cdcnt + 1)) 1524 ((++cdcnt))
1419 echo -n " CD_ROOT_${cdcnt}" 1525 echo -n " CD_ROOT_${cdcnt}"
1420 done 1526 done
1421 echo 1527 echo
1422 einfo "Or, if you have all the files in the same place, or" 1528 einfo "Or, if you have all the files in the same place, or"
1423 einfo "you only have one cdrom, you can export CD_ROOT" 1529 einfo "you only have one cdrom, you can export CD_ROOT"
1426 echo 1532 echo
1427 einfo "For example:" 1533 einfo "For example:"
1428 einfo "export CD_ROOT_1=/mnt/cdrom" 1534 einfo "export CD_ROOT_1=/mnt/cdrom"
1429 echo 1535 echo
1430 fi 1536 fi
1537
1538 export CDROM_SET=""
1431 export CDROM_CURRENT_CD=0 1539 export CDROM_CURRENT_CD=0
1432 cdrom_load_next_cd 1540 cdrom_load_next_cd
1433} 1541}
1434 1542
1435# this is only used when you need access to more than one cd. 1543# @FUNCTION: cdrom_load_next_cd
1436# when you have finished using the first cd, just call this function. 1544# @DESCRIPTION:
1437# when it returns, CDROM_ROOT will be pointing to the second cd. 1545# Some packages are so big they come on multiple CDs. When you're done reading
1438# remember, you can only go forward in the cd chain, you can't go back. 1546# files off a CD and want access to the next one, just call this function.
1547# Again, all the messy details of user interaction are taken care of for you.
1548# Once this returns, just read the variable CDROM_ROOT for the location of the
1549# mounted CD. Note that you can only go forward in the CD list, so make sure
1550# you only call this function when you're done using the current CD.
1439cdrom_load_next_cd() { 1551cdrom_load_next_cd() {
1440 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1441 local var= 1552 local var
1442 1553 ((++CDROM_CURRENT_CD))
1443 if [[ ! -z ${CD_ROOT} ]] ; then
1444 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1445 return
1446 fi
1447 1554
1448 unset CDROM_ROOT 1555 unset CDROM_ROOT
1449 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1556 var=CD_ROOT_${CDROM_CURRENT_CD}
1557 [[ -z ${!var} ]] && var="CD_ROOT"
1450 if [[ -z ${!var} ]] ; then 1558 if [[ -z ${!var} ]] ; then
1451 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1559 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1452 cdrom_locate_file_on_cd ${!var} 1560 _cdrom_locate_file_on_cd ${!var}
1453 else 1561 else
1454 export CDROM_ROOT=${!var} 1562 export CDROM_ROOT=${!var}
1455 fi 1563 fi
1456 1564
1457 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1565 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1462# all it does is try to locate a give file on a cd ... if the cd isn't 1570# all it does is try to locate a give file on a cd ... if the cd isn't
1463# found, then a message asking for the user to insert the cdrom will be 1571# found, then a message asking for the user to insert the cdrom will be
1464# displayed and we'll hang out here until: 1572# displayed and we'll hang out here until:
1465# (1) the file is found on a mounted cdrom 1573# (1) the file is found on a mounted cdrom
1466# (2) the user hits CTRL+C 1574# (2) the user hits CTRL+C
1467cdrom_locate_file_on_cd() { 1575_cdrom_locate_file_on_cd() {
1576 local mline=""
1577 local showedmsg=0 showjolietmsg=0
1578
1468 while [[ -z ${CDROM_ROOT} ]] ; do 1579 while [[ -z ${CDROM_ROOT} ]] ; do
1580 local i=0
1581 local -a cdset=(${*//:/ })
1582 if [[ -n ${CDROM_SET} ]] ; then
1583 cdset=(${cdset[${CDROM_SET}]})
1584 fi
1585
1586 while [[ -n ${cdset[${i}]} ]] ; do
1469 local dir="$(dirname ${@})" 1587 local dir=$(dirname ${cdset[${i}]})
1470 local file="$(basename ${@})" 1588 local file=$(basename ${cdset[${i}]})
1471 local mline=""
1472 local showedmsg=0
1473 1589
1474 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1590 local point= node= fs= foo=
1591 while read point node fs foo ; do
1592 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1593 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1594 && continue
1595 point=${point//\040/ }
1475 [[ -d ${mline}/${dir} ]] || continue 1596 [[ ! -d ${point}/${dir} ]] && continue
1476 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1597 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1477 && export CDROM_ROOT=${mline} 1598 export CDROM_ROOT=${point}
1599 export CDROM_SET=${i}
1600 export CDROM_MATCH=${cdset[${i}]}
1601 return
1602 done <<< "$(get_mounts)"
1603
1604 ((++i))
1478 done 1605 done
1479 1606
1480 if [[ -z ${CDROM_ROOT} ]] ; then
1481 echo 1607 echo
1482 if [[ ${showedmsg} -eq 0 ]] ; then 1608 if [[ ${showedmsg} -eq 0 ]] ; then
1483 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1609 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1484 if [[ -z ${CDROM_NAME} ]] ; then 1610 if [[ -z ${CDROM_NAME} ]] ; then
1485 einfo "Please insert the cdrom for ${PN} now !" 1611 einfo "Please insert+mount the cdrom for ${PN} now !"
1486 else
1487 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1488 fi
1489 else 1612 else
1490 if [[ -z ${CDROM_NAME_1} ]] ; then
1491 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1492 else
1493 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1494 einfo "Please insert+mount the ${!var} cdrom now !" 1613 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1495 fi
1496 fi 1614 fi
1497 showedmsg=1 1615 else
1616 if [[ -z ${CDROM_NAME_1} ]] ; then
1617 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1618 else
1619 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1620 einfo "Please insert+mount the ${!var} cdrom now !"
1621 fi
1498 fi 1622 fi
1623 showedmsg=1
1624 fi
1499 einfo "Press return to scan for the cd again" 1625 einfo "Press return to scan for the cd again"
1500 einfo "or hit CTRL+C to abort the emerge." 1626 einfo "or hit CTRL+C to abort the emerge."
1501 read 1627 echo
1628 if [[ ${showjolietmsg} -eq 0 ]] ; then
1629 showjolietmsg=1
1630 else
1631 ewarn "If you are having trouble with the detection"
1632 ewarn "of your CD, it is possible that you do not have"
1633 ewarn "Joliet support enabled in your kernel. Please"
1634 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1635 ebeep 5
1502 fi 1636 fi
1637 read || die "something is screwed with your system"
1503 done 1638 done
1504} 1639}
1505 1640
1641# @FUNCTION: strip-linguas
1642# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1643# @DESCRIPTION:
1506# Make sure that LINGUAS only contains languages that 1644# Make sure that LINGUAS only contains languages that
1507# a package can support 1645# a package can support. The first form allows you to
1508# 1646# specify a list of LINGUAS. The -i builds a list of po
1509# usage: strip-linguas <allow LINGUAS> 1647# files found in all the directories and uses the
1510# strip-linguas -i <directories of .po files> 1648# intersection of the lists. The -u builds a list of po
1511# strip-linguas -u <directories of .po files> 1649# files found in all the directories and uses the union
1512# 1650# of the lists.
1513# The first form allows you to specify a list of LINGUAS.
1514# The -i builds a list of po files found in all the
1515# directories and uses the intersection of the lists.
1516# The -u builds a list of po files found in all the
1517# directories and uses the union of the lists.
1518strip-linguas() { 1651strip-linguas() {
1519 local ls newls 1652 local ls newls nols
1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1653 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1521 local op=$1; shift 1654 local op=$1; shift
1522 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1655 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1523 local d f 1656 local d f
1524 for d in "$@" ; do 1657 for d in "$@" ; do
1525 if [[ ${op} == "-u" ]] ; then 1658 if [[ ${op} == "-u" ]] ; then
1526 newls=${ls} 1659 newls=${ls}
1527 else 1660 else
1528 newls="" 1661 newls=""
1529 fi 1662 fi
1530 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1663 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1531 if [[ ${op} == "-i" ]] ; then 1664 if [[ ${op} == "-i" ]] ; then
1532 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1665 hasq ${f} ${ls} && newls="${newls} ${f}"
1533 else 1666 else
1534 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1667 hasq ${f} ${ls} || newls="${newls} ${f}"
1535 fi 1668 fi
1536 done 1669 done
1537 ls=${newls} 1670 ls=${newls}
1538 done 1671 done
1539 ls=${ls//.po}
1540 else 1672 else
1541 ls=$@ 1673 ls="$@"
1542 fi 1674 fi
1543 1675
1544 ls=" ${ls} " 1676 nols=""
1545 newls="" 1677 newls=""
1546 for f in ${LINGUAS} ; do 1678 for f in ${LINGUAS} ; do
1547 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1679 if hasq ${f} ${ls} ; then
1548 newls="${newls} ${f}" 1680 newls="${newls} ${f}"
1549 else 1681 else
1550 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1682 nols="${nols} ${f}"
1551 fi 1683 fi
1552 done 1684 done
1553 if [[ -z ${newls} ]] ; then 1685 [[ -n ${nols} ]] \
1554 export LINGUAS="" 1686 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1555 else
1556 export LINGUAS=${newls:1} 1687 export LINGUAS=${newls:1}
1557 fi
1558} 1688}
1559 1689
1560# moved from kernel.eclass since they are generally useful outside of 1690# @FUNCTION: preserve_old_lib
1561# kernel.eclass -iggy (20041002) 1691# @USAGE: <libs to preserve> [more libs]
1562 1692# @DESCRIPTION:
1563# the following functions are useful in kernel module ebuilds, etc.
1564# for an example see ivtv or drbd ebuilds
1565
1566# set's ARCH to match what the kernel expects
1567set_arch_to_kernel() {
1568 i=10
1569 while ((i--)) ; do
1570 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1571 done
1572 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1573 case ${ARCH} in
1574 x86) export ARCH="i386";;
1575 amd64) export ARCH="x86_64";;
1576 hppa) export ARCH="parisc";;
1577 mips) export ARCH="mips";;
1578 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1579 *) export ARCH="${ARCH}";;
1580 esac
1581}
1582
1583# set's ARCH back to what portage expects
1584set_arch_to_portage() {
1585 i=10
1586 while ((i--)) ; do
1587 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1588 done
1589 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1590}
1591
1592# Jeremy Huddleston <eradicator@gentoo.org>:
1593# preserve_old_lib /path/to/libblah.so.0
1594# preserve_old_lib_notify /path/to/libblah.so.0
1595#
1596# These functions are useful when a lib in your package changes --soname. Such 1693# These functions are useful when a lib in your package changes ABI SONAME.
1597# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1694# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1598# would break packages that link against it. Most people get around this 1695# would break packages that link against it. Most people get around this
1599# by using the portage SLOT mechanism, but that is not always a relevant 1696# by using the portage SLOT mechanism, but that is not always a relevant
1600# solution, so instead you can add the following to your ebuilds: 1697# solution, so instead you can call this from pkg_preinst. See also the
1601# 1698# preserve_old_lib_notify function.
1602# src_install() {
1603# ...
1604# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1605# ...
1606# }
1607#
1608# pkg_postinst() {
1609# ...
1610# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1611# ...
1612# }
1613
1614preserve_old_lib() { 1699preserve_old_lib() {
1615 LIB=$1 1700 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1701 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1702 die "Invalid preserve_old_lib() usage"
1703 fi
1704 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1616 1705
1617 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1706 # let portage worry about it
1618 SONAME=`basename ${LIB}` 1707 has preserve-libs ${FEATURES} && return 0
1619 DIRNAME=`dirname ${LIB}`
1620 1708
1621 dodir ${DIRNAME} 1709 local lib dir
1622 cp ${ROOT}${LIB} ${D}${DIRNAME} 1710 for lib in "$@" ; do
1711 [[ -e ${ROOT}/${lib} ]] || continue
1712 dir=${lib%/*}
1713 dodir ${dir} || die "dodir ${dir} failed"
1714 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1623 touch ${D}${LIB} 1715 touch "${D}"/${lib}
1624 fi 1716 done
1625} 1717}
1626 1718
1719# @FUNCTION: preserve_old_lib_notify
1720# @USAGE: <libs to notify> [more libs]
1721# @DESCRIPTION:
1722# Spit helpful messages about the libraries preserved by preserve_old_lib.
1627preserve_old_lib_notify() { 1723preserve_old_lib_notify() {
1628 LIB=$1 1724 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1725 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1726 die "Invalid preserve_old_lib_notify() usage"
1727 fi
1629 1728
1630 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1729 # let portage worry about it
1631 SONAME=`basename ${LIB}` 1730 has preserve-libs ${FEATURES} && return 0
1632 1731
1732 local lib notice=0
1733 for lib in "$@" ; do
1734 [[ -e ${ROOT}/${lib} ]] || continue
1735 if [[ ${notice} -eq 0 ]] ; then
1736 notice=1
1633 einfo "An old version of an installed library was detected on your system." 1737 ewarn "Old versions of installed libraries were detected on your system."
1634 einfo "In order to avoid breaking packages that link against is, this older version" 1738 ewarn "In order to avoid breaking packages that depend on these old libs,"
1635 einfo "is not being removed. In order to make full use of this newer version," 1739 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1636 einfo "you will need to execute the following command:" 1740 ewarn "in order to remove these old dependencies. If you do not have this"
1637 einfo " revdep-rebuild --soname ${SONAME}" 1741 ewarn "helper program, simply emerge the 'gentoolkit' package."
1638 einfo 1742 ewarn
1639 einfo "After doing that, you can safely remove ${LIB}"
1640 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1641 fi 1743 fi
1744 ewarn " # revdep-rebuild --library ${lib##*/}"
1745 done
1746 if [[ ${notice} -eq 1 ]] ; then
1747 ewarn
1748 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1749 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1750 for lib in "$@" ; do
1751 ewarn " # rm '${lib}'"
1752 done
1753 fi
1642} 1754}
1643 1755
1644# Hack for people to figure out if a package was built with 1756# @FUNCTION: built_with_use
1645# certain USE flags 1757# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1758# @DESCRIPTION:
1759# A temporary hack until portage properly supports DEPENDing on USE
1760# flags being enabled in packages. This will check to see if the specified
1761# DEPEND atom was built with the specified list of USE flags. The
1762# --missing option controls the behavior if called on a package that does
1763# not actually support the defined USE flags (aka listed in IUSE).
1764# The default is to abort (call die). The -a and -o flags control
1765# the requirements of the USE flags. They correspond to "and" and "or"
1766# logic. So the -a flag means all listed USE flags must be enabled
1767# while the -o flag means at least one of the listed IUSE flags must be
1768# enabled. The --hidden option is really for internal use only as it
1769# means the USE flag we're checking is hidden expanded, so it won't be found
1770# in IUSE like normal USE flags.
1646# 1771#
1647# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1772# Remember that this function isn't terribly intelligent so order of optional
1648# ex: built_with_use xchat gtk2 1773# flags matter.
1649#
1650# Flags: -a all USE flags should be utilized
1651# -o at least one USE flag should be utilized
1652# Note: the default flag is '-a'
1653built_with_use() { 1774built_with_use() {
1775 local hidden="no"
1776 if [[ $1 == "--hidden" ]] ; then
1777 hidden="yes"
1778 shift
1779 fi
1780
1781 local missing_action="die"
1782 if [[ $1 == "--missing" ]] ; then
1783 missing_action=$2
1784 shift ; shift
1785 case ${missing_action} in
1786 true|false|die) ;;
1787 *) die "unknown action '${missing_action}'";;
1788 esac
1789 fi
1790
1654 local opt=$1 1791 local opt=$1
1655 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1792 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1656 1793
1657 local PKG=$(best_version $1) 1794 local PKG=$(best_version $1)
1795 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1658 shift 1796 shift
1659 1797
1660 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1798 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1661 [[ ! -e ${USEFILE} ]] && return 1 1799 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1800
1801 # if the IUSE file doesn't exist, the read will error out, we need to handle
1802 # this gracefully
1803 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1804 case ${missing_action} in
1805 true) return 0;;
1806 false) return 1;;
1807 die) die "Unable to determine what USE flags $PKG was built with";;
1808 esac
1809 fi
1810
1811 if [[ ${hidden} == "no" ]] ; then
1812 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1813 # Don't check USE_EXPAND #147237
1814 local expand
1815 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1816 if [[ $1 == ${expand}_* ]] ; then
1817 expand=""
1818 break
1819 fi
1820 done
1821 if [[ -n ${expand} ]] ; then
1822 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "$PKG does not actually support the $1 USE flag!";;
1827 esac
1828 fi
1829 fi
1830 fi
1662 1831
1663 local USE_BUILT=$(<${USEFILE}) 1832 local USE_BUILT=$(<${USEFILE})
1664 while [[ $# -gt 0 ]] ; do 1833 while [[ $# -gt 0 ]] ; do
1665 if [[ ${opt} = "-o" ]] ; then 1834 if [[ ${opt} = "-o" ]] ; then
1666 has $1 ${USE_BUILT} && return 0 1835 has $1 ${USE_BUILT} && return 0
1670 shift 1839 shift
1671 done 1840 done
1672 [[ ${opt} = "-a" ]] 1841 [[ ${opt} = "-a" ]]
1673} 1842}
1674 1843
1844# @FUNCTION: epunt_cxx
1845# @USAGE: [dir to scan]
1846# @DESCRIPTION:
1675# Many configure scripts wrongly bail when a C++ compiler 1847# Many configure scripts wrongly bail when a C++ compiler could not be
1676# could not be detected. #73450 1848# detected. If dir is not specified, then it defaults to ${S}.
1849#
1850# http://bugs.gentoo.org/73450
1677epunt_cxx() { 1851epunt_cxx() {
1678 local dir=$1 1852 local dir=$1
1679 [[ -z ${dir} ]] && dir=${S} 1853 [[ -z ${dir} ]] && dir=${S}
1680 ebegin "Removing useless C++ checks" 1854 ebegin "Removing useless C++ checks"
1681 local f 1855 local f
1682 for f in $(find ${dir} -name configure) ; do 1856 find "${dir}" -name configure | while read f ; do
1683 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1857 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1684 done 1858 done
1685 eend 0 1859 eend 0
1686} 1860}
1687 1861
1688# dopamd <file> [more files] 1862# @FUNCTION: make_wrapper
1689# 1863# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1690# Install pam auth config file in /etc/pam.d 1864# @DESCRIPTION:
1691dopamd() { 1865# Create a shell wrapper script named wrapper in installpath
1692 [[ -z $1 ]] && die "dopamd requires at least one argument" 1866# (defaults to the bindir) to execute target (default of wrapper) by
1693 1867# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1694 use pam || return 0 1868# libpaths followed by optionally changing directory to chdir.
1695
1696 insinto /etc/pam.d
1697 doins "$@" || die "failed to install $@"
1698}
1699# newpamd <old name> <new name>
1700#
1701# Install pam file <old name> as <new name> in /etc/pam.d
1702newpamd() {
1703 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1704
1705 use pam || return 0
1706
1707 insinto /etc/pam.d
1708 newins "$1" "$2" || die "failed to install $1 as $2"
1709}
1710
1711# make a wrapper script ...
1712# NOTE: this was originally games_make_wrapper, but I noticed other places where
1713# this could be used, so I have moved it here and made it not games-specific
1714# -- wolf31o2
1715# $1 == wrapper name
1716# $2 == binary to run
1717# $3 == directory to chdir before running binary
1718# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1719# $5 == path for wrapper
1720make_wrapper() { 1869make_wrapper() {
1721 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1870 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1722 local tmpwrapper=$(emktemp) 1871 local tmpwrapper=$(emktemp)
1872 # We don't want to quote ${bin} so that people can pass complex
1873 # things as $bin ... "./someprog --args"
1723 cat << EOF > "${tmpwrapper}" 1874 cat << EOF > "${tmpwrapper}"
1724#!/bin/sh 1875#!/bin/sh
1725cd "${chdir}" 1876cd "${chdir:-.}"
1877if [ -n "${libdir}" ] ; then
1878 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1726export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1879 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1880 else
1881 export LD_LIBRARY_PATH="${libdir}"
1882 fi
1883fi
1727exec ${bin} "\$@" 1884exec ${bin} "\$@"
1728EOF 1885EOF
1729 chmod go+rx "${tmpwrapper}" 1886 chmod go+rx "${tmpwrapper}"
1730 if [ -n "${5}" ] 1887 if [[ -n ${path} ]] ; then
1731 then 1888 (
1732 exeinto ${5} 1889 exeinto "${path}"
1733 newexe "${tmpwrapper}" "${wrapper}" 1890 newexe "${tmpwrapper}" "${wrapper}"
1891 ) || die
1734 else 1892 else
1735 newbin "${tmpwrapper}" "${wrapper}" 1893 newbin "${tmpwrapper}" "${wrapper}" || die
1894 fi
1895}
1896
1897# @FUNCTION: prepalldocs
1898# @USAGE:
1899# @DESCRIPTION:
1900# Compress files in /usr/share/doc which are not already
1901# compressed, excluding /usr/share/doc/${PF}/html.
1902# Uses the ecompressdir to do the compression.
1903# 2009-02-18 by betelgeuse:
1904# Commented because ecompressdir is even more internal to
1905# Portage than prepalldocs (it's not even mentioned in man 5
1906# ebuild). Please submit a better version for review to gentoo-dev
1907# if you want prepalldocs here.
1908#prepalldocs() {
1909# if [[ -n $1 ]] ; then
1910# ewarn "prepalldocs: invalid usage; takes no arguments"
1736 fi 1911# fi
1737} 1912
1913# cd "${D}"
1914# [[ -d usr/share/doc ]] || return 0
1915
1916# find usr/share/doc -exec gzip {} +
1917# ecompressdir --ignore /usr/share/doc/${PF}/html
1918# ecompressdir --queue /usr/share/doc
1919#}

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