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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.143 2005/01/26 16:19:12 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.305 2008/09/20 18:55:07 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/${libdir}
69
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
71/* GNU ld script
72 Because Gentoo have critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, we
74 need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for
77 more info. */
78GROUP ( /${libdir}/${1} )
79END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}"
81} 61}
82 62
83# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
84# 64# @USAGE: [list of dirs]
85# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
86# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
87draw_line() { 67# internal Subversion directories. Defaults to $PWD.
88 local i=0 68esvn_clean() {
89 local str_length="" 69 [[ -z $* ]] && set -- .
90 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
91 # Handle calls that do not have args, or wc not being installed ...
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
93 then
94 echo "==============================================================="
95 return 0
96 fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done
107
108 echo
109
110 return 0
111} 71}
112 72
113# Default directory where patches are located 73# Default directory where patches are located
114EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 75# Default extension for patches
116EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
117# Default options for patch 77# Default options for patch
118# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
119EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
120# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
121# and not the full path .. 83# and not the full path ..
122EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
123# Change the printed message for a single patch. 85# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
125# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
126# 90#
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
128# 92#
129EPATCH_FORCE="no" 93EPATCH_FORCE="no"
130 94
131# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
132# or two patches. 96# or two patches.
143# 107#
144# Patches are applied in current directory. 108# Patches are applied in current directory.
145# 109#
146# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
147# 111#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
149# 113#
150# For example: 114# For example:
151# 115#
152# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
153# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
154# 118#
155# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
156# specific patches. 120# specific patches.
157# 121#
158# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
160# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
161# 125#
162# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
163# 127#
164epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
165 local PIPE_CMD="" 134 local PIPE_CMD=""
166 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
167 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
168 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
169 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
170 local x="" 139 local x=""
171 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
172 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
173 then 144 then
174 local m="" 145 local m=""
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 146 for m in "$@" ; do
177 epatch "${m}" 147 epatch "${m}"
178 done 148 done
179 return 0 149 return 0
180 fi 150 fi
194 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
195 else 165 else
196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
197 fi 167 fi
198 else 168 else
199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
200 then
201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
202 then 171 then
203 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
204 fi 173 fi
205 174
214 183
215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
216 fi 185 fi
217 186
218 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
219 bz2) 192 bz2)
220 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
221 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
222 ;; 195 ;;
223 gz|Z|z) 196 gz|Z|z)
234 ;; 207 ;;
235 esac 208 esac
236 209
237 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
238 then 211 then
239 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
240 fi 213 fi
241 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
242 do 215 do
243 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
244 # 217 #
245 # ???_arch_foo.patch 218 # ???_arch_foo.patch
246 # 219 #
247 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
250 then 223 then
251 local count=0 224 local count=0
252 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
253 227
254 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
255 then 229 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
257 then 231 then
258 continue 232 continue
259 fi 233 fi
260 fi 234 fi
261 235
263 then 237 then
264 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then 239 then
266 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
267 else 241 else
268 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
269 fi 243 fi
270 else 244 else
271 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
272 fi 246 fi
273 247
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667.
270 if egrep -q '^[-+]{3} /' "${PATCH_TARGET}" ; then
271 ewarn "Absolute paths found in ${patchname}! Please remove them!"
272 fi
276 273
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 274 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 275 while [ "${count}" -lt 5 ]
279 do 276 do
280 # Generate some useful debug info ... 277 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 280
284 if [ "${PATCH_SUFFIX}" != "patch" ] 281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286
287 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
285 then 288 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
288 else
289 PATCH_TARGET="${x}"
290 fi
291
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297
298 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
301 then
302 echo
303 eerror "Could not extract patch!"
304 #die "Could not extract patch!"
305 count=5
306 break
307 fi
308 fi
309
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 289 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 294
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 295 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
296 _epatch_assert
319 297
320 if [ "$?" -ne 0 ] 298 if [ "$?" -ne 0 ]
321 then 299 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo 301 echo
324 eerror "A dry-run of patch command succeeded, but actually" 302 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 303 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 304 #die "Real world sux compared to the dreamworld!"
327 count=5 305 count=5
328 fi 306 fi
329 307
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 309
332 break 310 break
333 fi 311 fi
334 312
335 count=$((count + 1)) 313 count=$((count + 1))
341 fi 319 fi
342 320
343 if [ "${count}" -eq 5 ] 321 if [ "${count}" -eq 5 ]
344 then 322 then
345 echo 323 echo
346 eerror "Failed Patch: ${x##*/}!" 324 eerror "Failed Patch: ${patchname} !"
325 eerror " ( ${PATCH_TARGET} )"
347 eerror 326 eerror
348 eerror "Include in your bugreport the contents of:" 327 eerror "Include in your bugreport the contents of:"
349 eerror 328 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 329 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 330 echo
352 die "Failed Patch: ${x##*/}!" 331 die "Failed Patch: ${patchname}!"
353 fi 332 fi
354 333
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 335
357 eend 0 336 eend 0
358 fi 337 fi
359 done 338 done
360 if [ "${SINGLE_PATCH}" = "no" ] 339 if [ "${SINGLE_PATCH}" = "no" ]
361 then 340 then
362 einfo "Done with patching" 341 einfo "Done with patching"
363 fi 342 fi
364} 343}
365 344
366# This function return true if we are using the NPTL pthreads 345# @FUNCTION: emktemp
367# implementation. 346# @USAGE: [temp dir]
368# 347# @DESCRIPTION:
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 348# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 349# does not exist on the users system.
494# vapier@gentoo.org
495#
496# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 350emktemp() {
498 local exe="touch" 351 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 352 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 353 local topdir=$1
501 354
502 if [ -z "${topdir}" ] 355 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 356 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 357 && topdir="/tmp" \
506 || topdir="${T}" 358 || topdir=${T}
507 fi 359 fi
508 360
509 if [ -z "$(type -p mktemp)" ] 361 if ! type -P mktemp > /dev/null ; then
510 then 362 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 363 local tmp=/
512 while [ -e "${tmp}" ] ; do 364 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 365 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 366 done
515 ${exe} "${tmp}" 367 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 368 echo "${tmp}"
517 else 369 else
518 [ "${exe}" == "touch" ] \ 370 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 371 # but should produce a usable file on all userlands
520 || exe="-d" 372 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 373 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
374 else
375 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 376 fi
377 fi
523} 378}
524 379
380# @FUNCTION: egetent
381# @USAGE: <database> <key>
382# @MAINTAINER:
383# base-system@gentoo.org (Linux)
384# Joe Jezak <josejx@gmail.com> (OS X)
385# usata@gentoo.org (OS X)
386# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
387# @DESCRIPTION:
525# Small wrapper for getent (Linux), nidump (Mac OS X), 388# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 389# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() { 390egetent() {
532 if useq ppc-macos ; then 391 case ${CHOST} in
392 *-darwin*)
533 case "$2" in 393 case "$2" in
534 *[!0-9]*) # Non numeric 394 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 396 ;;
537 *) # Numeric 397 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 399 ;;
540 esac 400 esac
541 elif useq x86-fbsd ; then 401 ;;
542 local action 402 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 403 local opts action="user"
544 then 404 [[ $1 == "passwd" ]] || action="group"
545 action="user" 405
546 else 406 # lookup by uid/gid
547 action="group" 407 if [[ $2 == [[:digit:]]* ]] ; then
408 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 409 fi
410
549 pw show "${action}" "$2" -q 411 pw show ${action} ${opts} "$2" -q
550 else 412 ;;
413 *-netbsd*|*-openbsd*)
414 grep "$2:\*:" /etc/$1
415 ;;
416 *)
551 which nscd >& /dev/null && nscd -i "$1" 417 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 418 getent "$1" "$2"
553 fi 419 ;;
420 esac
554} 421}
555 422
556# Simplify/standardize adding users to the system 423# @FUNCTION: enewuser
557# vapier@gentoo.org 424# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 425# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 426# Same as enewgroup, you are not required to understand how to properly add
560# 427# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 428# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 429# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 430# and default params sets the comment as 'added by portage for ${PN}'.
564# note: pass -1 to get default behavior
565# shell: /bin/false
566# homedir: /dev/null
567# groups: none
568# extra: comment of 'added by portage for ${PN}'
569enewuser() { 431enewuser() {
432 case ${EBUILD_PHASE} in
433 unpack|compile|test|install)
434 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
435 eerror "Package fails at QA and at life. Please file a bug."
436 die "Bad package! enewuser is only for use in pkg_* functions!"
437 esac
438
570 # get the username 439 # get the username
571 local euser="$1"; shift 440 local euser=$1; shift
572 if [ -z "${euser}" ] 441 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 442 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 443 die "Cannot call enewuser without a username"
576 fi 444 fi
577 445
578 # lets see if the username already exists 446 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 447 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 448 return 0
582 fi 449 fi
583 einfo "Adding user '${euser}' to your system ..." 450 einfo "Adding user '${euser}' to your system ..."
584 451
585 # options to pass to useradd 452 # options to pass to useradd
586 local opts= 453 local opts=
587 454
588 # handle uid 455 # handle uid
589 local euid="$1"; shift 456 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 457 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 458 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 459 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 460 euid="next"
597 fi 461 fi
598 else 462 else
599 eerror "Userid given but is not greater than 0 !" 463 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 464 die "${euid} is not a valid UID"
601 fi 465 fi
602 else 466 else
603 euid="next" 467 euid="next"
604 fi 468 fi
605 if [ "${euid}" == "next" ] 469 if [[ ${euid} == "next" ]] ; then
606 then 470 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 471 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 472 done
616 fi 473 fi
617 opts="${opts} -u ${euid}" 474 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 475 einfo " - Userid: ${euid}"
619 476
620 # handle shell 477 # handle shell
621 local eshell="$1"; shift 478 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 479 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 480 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 481 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 482 die "${eshell} does not exist in ${ROOT}"
483 fi
484 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
485 eerror "Do not specify ${eshell} yourself, use -1"
486 die "Pass '-1' as the shell parameter"
628 fi 487 fi
629 else 488 else
630 if [ "${USERLAND}" == "BSD" ] 489 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 490 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 491 done
633 else 492
493 if [[ ${shell} == "/dev/null" ]] ; then
494 eerror "Unable to identify the shell to use, proceeding with userland default."
495 case ${USERLAND} in
634 eshell="/bin/false" 496 GNU) shell="/bin/false" ;;
497 BSD) shell="/sbin/nologin" ;;
498 Darwin) shell="/usr/sbin/nologin" ;;
499 *) die "Unable to identify the default shell for userland ${USERLAND}"
500 esac
635 fi 501 fi
502
503 eshell=${shell}
636 fi 504 fi
637 einfo " - Shell: ${eshell}" 505 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 506 opts="${opts} -s ${eshell}"
639 507
640 # handle homedir 508 # handle homedir
641 local ehome="$1"; shift 509 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 510 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 511 ehome="/dev/null"
645 fi 512 fi
646 einfo " - Home: ${ehome}" 513 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 514 opts="${opts} -d ${ehome}"
648 515
649 # handle groups 516 # handle groups
650 local egroups="$1"; shift 517 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 518 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 519 local oldifs=${IFS}
654 local defgroup="" exgroups="" 520 local defgroup="" exgroups=""
655 521
656 export IFS="," 522 export IFS=","
657 for g in ${egroups} 523 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 524 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 525 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 526 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 527 die "${g} is not a valid GID"
664 fi 528 fi
665 if [ -z "${defgroup}" ] 529 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 530 defgroup=${g}
668 else 531 else
669 exgroups="${exgroups},${g}" 532 exgroups="${exgroups},${g}"
670 fi 533 fi
671 export IFS="," 534 export IFS=","
672 done 535 done
673 export IFS="${oldifs}" 536 export IFS=${oldifs}
674 537
675 opts="${opts} -g ${defgroup}" 538 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 539 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 540 opts="${opts} -G ${exgroups:1}"
679 fi 541 fi
680 else 542 else
681 egroups="(none)" 543 egroups="(none)"
682 fi 544 fi
683 einfo " - Groups: ${egroups}" 545 einfo " - Groups: ${egroups}"
684 546
685 # handle extra and add the user 547 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 548 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 549 export SANDBOX_ON="0"
689 if useq ppc-macos 550 case ${CHOST} in
690 then 551 *-darwin*)
691 ### Make the user 552 ### Make the user
692 if [ -z "${eextra}" ] 553 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 554 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 555 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 556 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 557 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 558 ### Add the user to the groups specified
699 local oldifs="${IFS}" 559 local oldifs=${IFS}
700 export IFS="," 560 export IFS=","
701 for g in ${egroups} 561 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 562 dscl . merge /groups/${g} users ${euser}
704 done 563 done
705 export IFS="${oldifs}" 564 export IFS=${oldifs}
706 else 565 else
707 einfo "Extra options are not supported on macos yet" 566 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 567 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 568 einfo "eextra: $@"
710 die "Required function missing" 569 die "Required function missing"
711 fi 570 fi
712 elif use x86-fbsd ; then 571 ;;
713 if [ -z "${eextra}" ] 572 *-freebsd*|*-dragonfly*)
714 then 573 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 574 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 575 -c "added by portage for ${PN}" \
717 die "enewuser failed" 576 die "enewuser failed"
718 else 577 else
719 einfo " - Extra: ${eextra}" 578 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 579 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 580 "$@" || die "enewuser failed"
722 fi 581 fi
582 ;;
583
584 *-netbsd*)
585 if [[ -z $@ ]] ; then
586 useradd ${opts} ${euser} || die "enewuser failed"
723 else 587 else
724 if [ -z "${eextra}" ] 588 einfo " - Extra: $@"
725 then 589 useradd ${opts} ${euser} "$@" || die "enewuser failed"
590 fi
591 ;;
592
593 *-openbsd*)
594 if [[ -z $@ ]] ; then
595 useradd -u ${euid} -s ${eshell} \
596 -d ${ehome} -c "Added by portage for ${PN}" \
597 -g ${egroups} ${euser} || die "enewuser failed"
598 else
599 einfo " - Extra: $@"
600 useradd -u ${euid} -s ${eshell} \
601 -d ${ehome} -c "Added by portage for ${PN}" \
602 -g ${egroups} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605
606 *)
607 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 608 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 609 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 610 || die "enewuser failed"
729 else 611 else
730 einfo " - Extra: ${eextra}" 612 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 613 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 614 || die "enewuser failed"
733 fi 615 fi
616 ;;
617 esac
618
619 if [[ ! -e ${ROOT}/${ehome} ]] ; then
620 einfo " - Creating ${ehome} in ${ROOT}"
621 mkdir -p "${ROOT}/${ehome}"
622 chown ${euser} "${ROOT}/${ehome}"
623 chmod 755 "${ROOT}/${ehome}"
734 fi 624 fi
625
735 export SANDBOX_ON="${oldsandbox}" 626 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 627}
745 628
746# Simplify/standardize adding groups to the system 629# @FUNCTION: enewgroup
747# vapier@gentoo.org 630# @USAGE: <group> [gid]
748# 631# @DESCRIPTION:
749# enewgroup(group, gid) 632# This function does not require you to understand how to properly add a
750# 633# group to the system. Just give it a group name to add and enewgroup will
751# Default values if you do not specify any: 634# do the rest. You may specify the gid for the group or allow the group to
752# groupname: REQUIRED ! 635# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 636enewgroup() {
637 case ${EBUILD_PHASE} in
638 unpack|compile|test|install)
639 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
640 eerror "Package fails at QA and at life. Please file a bug."
641 die "Bad package! enewgroup is only for use in pkg_* functions!"
642 esac
643
756 # get the group 644 # get the group
757 local egroup="$1"; shift 645 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 646 if [ -z "${egroup}" ]
759 then 647 then
760 eerror "No group specified !" 648 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 649 die "Cannot call enewgroup without a group"
762 fi 650 fi
763 651
764 # see if group already exists 652 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 653 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 654 return 0
768 fi 655 fi
769 einfo "Adding group '${egroup}' to your system ..." 656 einfo "Adding group '${egroup}' to your system ..."
770 657
771 # options to pass to useradd 658 # options to pass to useradd
777 then 664 then
778 if [ "${egid}" -gt 0 ] 665 if [ "${egid}" -gt 0 ]
779 then 666 then
780 if [ -z "`egetent group ${egid}`" ] 667 if [ -z "`egetent group ${egid}`" ]
781 then 668 then
782 if useq ppc-macos ; then 669 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 670 opts="${opts} ${egid}"
784 else 671 else
785 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
786 fi 673 fi
787 else 674 else
801 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
802 689
803 # add the group 690 # add the group
804 local oldsandbox="${SANDBOX_ON}" 691 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 693 case ${CHOST} in
694 *-darwin*)
807 if [ ! -z "${eextra}" ]; 695 if [ ! -z "${eextra}" ];
808 then 696 then
809 einfo "Extra options are not supported on macos yet" 697 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 698 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 699 einfo "eextra: ${eextra}"
812 die "Required function missing" 700 die "Required function missing"
813 fi 701 fi
814 702
815 # If we need the next available 703 # If we need the next available
816 case ${egid} in 704 case ${egid} in
817 *[!0-9]*) # Non numeric 705 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 706 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 707 [[ -z $(egetent group ${egid}) ]] && break
820 done 708 done
821 esac 709 esac
822 dscl . create /groups/${egroup} gid ${egid} 710 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 711 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 712 ;;
713
714 *-freebsd*|*-dragonfly*)
825 case ${egid} in 715 case ${egid} in
826 *[!0-9]*) # Non numeric 716 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 717 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 718 [[ -z $(egetent group ${egid}) ]] && break
829 done 719 done
830 esac 720 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 722 ;;
723
724 *-netbsd*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for ((egid = 101; egid <= 999; egid++)); do
728 [[ -z $(egetent group ${egid}) ]] && break
729 done
730 esac
731 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;;
733
734 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 736 ;;
737 esac
835 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
836} 739}
837 740
838# Simple script to replace 'dos2unix' binaries 741# @FUNCTION: edos2unix
839# vapier@gentoo.org 742# @USAGE: <file> [more files ...]
840# 743# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 744# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
745# to remove all of these text utilities from DEPEND variables because this
746# is a script based solution. Just give it a list of files to convert and
747# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 748edos2unix() {
843 for f in "$@" 749 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 750}
849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856 751
857# Make a desktop file ! 752# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 753# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 754# Amaze your friends ! Get the women ! Join today !
860# 755#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 756# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 757#
863# binary: what binary does the app run with ? 758# binary: what command does the app run with ?
864# name: the name that will show up in the menu 759# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 760# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 761# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 762# a full path to an icon
868# type: what kind of application is this ? for categories: 763# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 764# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 765# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 766make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 767 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 768
874 local exec="${1}" 769 local exec=${1}
875 local name="${2:-${PN}}" 770 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 771 local icon=${3:-${PN}}
877 local type="${4}" 772 local type=${4}
878 local subdir="${6}" 773 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 774
880 if [ -z "${type}" ] 775 if [[ -z ${type} ]] ; then
881 then 776 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 777 local catmin=${CATEGORY##*-}
883 "app-emulation") 778 case ${catmaj} in
884 type=Emulator 779 app)
885 subdir="Emulation" 780 case ${catmin} in
781 accessibility) type=Accessibility;;
782 admin) type=System;;
783 antivirus) type=System;;
784 arch) type=Archiving;;
785 backup) type=Archiving;;
786 cdr) type=DiscBurning;;
787 dicts) type=Dictionary;;
788 doc) type=Documentation;;
789 editors) type=TextEditor;;
790 emacs) type=TextEditor;;
791 emulation) type=Emulator;;
792 laptop) type=HardwareSettings;;
793 office) type=Office;;
794 pda) type=PDA;;
795 vim) type=TextEditor;;
796 xemacs) type=TextEditor;;
797 *) type=;;
798 esac
886 ;; 799 ;;
887 "games-"*) 800
888 type=Game 801 dev)
889 subdir="Games" 802 type="Development"
890 ;; 803 ;;
891 "net-"*) 804
892 type=Network 805 games)
893 subdir="${type}" 806 case ${catmin} in
807 action|fps) type=ActionGame;;
808 arcade) type=ArcadeGame;;
809 board) type=BoardGame;;
810 emulation) type=Emulator;;
811 kids) type=KidsGame;;
812 puzzle) type=LogicGame;;
813 roguelike) type=RolePlaying;;
814 rpg) type=RolePlaying;;
815 simulation) type=Simulation;;
816 sports) type=SportsGame;;
817 strategy) type=StrategyGame;;
818 *) type=;;
819 esac
820 type="Game;${type}"
894 ;; 821 ;;
822
823 gnome)
824 type="Gnome;GTK"
825 ;;
826
827 kde)
828 type="KDE;Qt"
829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 elec*) type=Electronics;;
869 geo*) type=Geology;;
870 math*) type=Math;;
871 physics) type=Physics;;
872 visual*) type=DataVisualization;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 sys)
879 type="System"
880 ;;
881
882 www)
883 case ${catmin} in
884 client) type=WebBrowser;;
885 *) type=;;
886 esac
887 type="Network"
888 ;;
889
895 *) 890 *)
896 type= 891 type=
897 subdir=
898 ;; 892 ;;
899 esac 893 esac
900 fi 894 fi
901 local desktop="${T}/${exec}.desktop" 895 if [ "${SLOT}" == "0" ] ; then
896 local desktop_name="${PN}"
897 else
898 local desktop_name="${PN}-${SLOT}"
899 fi
900 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
901 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 902
903 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 904 [Desktop Entry]
904Encoding=UTF-8 905 Version=1.0
905Version=0.9.2
906Name=${name} 906 Name=${name}
907Type=Application 907 Type=Application
908Comment=${DESCRIPTION} 908 Comment=${DESCRIPTION}
909Exec=${exec} 909 Exec=${exec}
910Path=${path} 910 TryExec=${exec%% *}
911Icon=${icon} 911 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 912 Categories=${type};
913 EOF
913 914
915 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
916
917 (
918 # wrap the env here so that the 'insinto' call
919 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 920 insinto /usr/share/applications
915 doins "${desktop}" 921 doins "${desktop}"
916 922 )
917 return 0
918} 923}
919 924
920# Make a GDM/KDM Session file 925# @FUNCTION: validate_desktop_entries
921# 926# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 927# @MAINTAINER:
923# title: File to execute to start the Window Manager 928# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 929# @DESCRIPTION:
930# Validate desktop entries using desktop-file-utils
931validate_desktop_entries() {
932 if [[ -x /usr/bin/desktop-file-validate ]] ; then
933 einfo "Checking desktop entry validity"
934 local directories=""
935 for d in /usr/share/applications $@ ; do
936 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
937 done
938 if [[ -n ${directories} ]] ; then
939 for FILE in $(find ${directories} -name "*\.desktop" \
940 -not -path '*.hidden*' | sort -u 2>/dev/null)
941 do
942 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
943 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
944 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
945 done
946 fi
947 echo ""
948 else
949 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
950 fi
951}
925 952
953# @FUNCTION: make_session_desktop
954# @USAGE: <title> <command>
955# @DESCRIPTION:
956# Make a GDM/KDM Session file. The title is the file to execute to start the
957# Window Manager. The command is the name of the Window Manager.
926make_session_desktop() { 958make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 959 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 960 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 961
931 local title="${1}" 962 local title=$1
932 local command="${2}" 963 local command=$2
933 local desktop="${T}/${wm}.desktop" 964 local desktop=${T}/${wm}.desktop
934 965
966 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 967 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 968 Name=${title}
938Comment=This session logs you into ${title} 969 Comment=This session logs you into ${title}
939Exec=${command} 970 Exec=${command}
940TryExec=${command} 971 TryExec=${command}
941Type=Application" > "${desktop}" 972 Type=Application
973 EOF
942 974
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 978 insinto /usr/share/xsessions
944 doins "${desktop}" 979 doins "${desktop}"
945 980 )
946 return 0
947} 981}
948 982
983# @FUNCTION: domenu
984# @USAGE: <menus>
985# @DESCRIPTION:
986# Install the list of .desktop menu files into the appropriate directory
987# (/usr/share/applications).
949domenu() { 988domenu() {
950 local i 989 (
951 local j 990 # wrap the env here so that the 'insinto' call
991 # doesn't corrupt the env of the caller
992 local i j ret=0
952 insinto /usr/share/applications 993 insinto /usr/share/applications
953 for i in ${@} 994 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 995 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 996 doins "${i}"
997 ((ret+=$?))
958 elif [ -d "${i}" ]; 998 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 999 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 1000 doins "${j}"
1001 ((ret+=$?))
963 done 1002 done
1003 else
1004 ((++ret))
964 fi 1005 fi
965 done 1006 done
1007 exit ${ret}
1008 )
966} 1009}
967 1010
1011# @FUNCTION: newmenu
1012# @USAGE: <menu> <newname>
1013# @DESCRIPTION:
1014# Like all other new* functions, install the specified menu as newname.
1015newmenu() {
1016 (
1017 # wrap the env here so that the 'insinto' call
1018 # doesn't corrupt the env of the caller
1019 insinto /usr/share/applications
1020 newins "$@"
1021 )
1022}
1023
1024# @FUNCTION: doicon
1025# @USAGE: <list of icons>
1026# @DESCRIPTION:
1027# Install the list of icons into the icon directory (/usr/share/pixmaps).
1028# This is useful in conjunction with creating desktop/menu files.
968doicon() { 1029doicon() {
969 local i 1030 (
970 local j 1031 # wrap the env here so that the 'insinto' call
1032 # doesn't corrupt the env of the caller
1033 local i j ret
971 insinto /usr/share/pixmaps 1034 insinto /usr/share/pixmaps
972 for i in ${@} 1035 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1036 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1037 doins "${i}"
1038 ((ret+=$?))
977 elif [ -d "${i}" ]; 1039 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1040 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1041 doins "${j}"
1042 ((ret+=$?))
982 done 1043 done
1044 else
1045 ((++ret))
983 fi 1046 fi
984 done 1047 done
1048 exit ${ret}
1049 )
985} 1050}
986 1051
987############################################################## 1052# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1053# @USAGE: <icon> <newname>
989############################################################## 1054# @DESCRIPTION:
990 1055# Like all other new* functions, install the specified icon as newname.
1056newicon() {
1057 (
1058 # wrap the env here so that the 'insinto' call
1059 # doesn't corrupt the env of the caller
1060 insinto /usr/share/pixmaps
1061 newins "$@"
1062 )
1063}
991 1064
992# for internal use only (unpack_pdv and unpack_makeself) 1065# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1066find_unpackable_file() {
994 local src="$1" 1067 local src=$1
995 if [ -z "${src}" ] 1068 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1069 src=${DISTDIR}/${A}
998 else 1070 else
999 if [ -e "${DISTDIR}/${src}" ] 1071 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1072 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1073 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1074 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1075 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1076 src=${src}
1008 fi
1009 fi 1077 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1078 fi
1079 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1080 echo "${src}"
1012} 1081}
1013 1082
1083# @FUNCTION: unpack_pdv
1084# @USAGE: <file to unpack> <size of off_t>
1085# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1086# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1087# They're self-unpacking programs with the binary package stuffed in
1016# the middle of the archive. Valve seems to use it a lot ... too bad 1088# the middle of the archive. Valve seems to use it a lot ... too bad
1017# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1089# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1090#
1019# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - you have to specify the off_t size ... i have no idea how to extract that 1091# You have to specify the off_t size ... I have no idea how to extract that
1021# information out of the binary executable myself. basically you pass in 1092# information out of the binary executable myself. Basically you pass in
1022# the size of the off_t type (in bytes) on the machine that built the pdv 1093# the size of the off_t type (in bytes) on the machine that built the pdv
1094# archive.
1095#
1023# archive. one way to determine this is by running the following commands: 1096# One way to determine this is by running the following commands:
1097#
1098# @CODE
1024# strings <pdv archive> | grep lseek 1099# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1100# strace -elseek <pdv archive>
1101# @CODE
1102#
1026# basically look for the first lseek command (we do the strings/grep because 1103# Basically look for the first lseek command (we do the strings/grep because
1027# sometimes the function call is _llseek or something) and steal the 2nd 1104# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1105# parameter. Here is an example:
1106#
1107# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1108# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1109# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1110# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1111# lseek(3, -4, SEEK_END) = 2981250
1112# @CODE
1113#
1033# thus we would pass in the value of '4' as the second parameter. 1114# Thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1115unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1116 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1117 local sizeoff_t=$2
1037 1118
1119 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1120 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1121
1040 local shrtsrc="`basename ${src}`" 1122 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1123 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1124 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1125 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1126
1045 # grab metadata for debug reasons 1127 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1128 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1129 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1130
1049 # rip out the final file name from the metadata 1131 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1132 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1133 datafile=$(basename "${datafile}")
1052 1134
1053 # now lets uncompress/untar the file if need be 1135 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1136 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1137 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1138
1057 local iscompressed="`file -b ${tmpfile}`" 1139 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1140 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1141 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1142 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1143 gunzip ${tmpfile}
1062 else 1144 else
1063 iscompressed=0 1145 iscompressed=0
1064 fi 1146 fi
1065 local istar="`file -b ${tmpfile}`" 1147 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1148 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1149 istar=1
1068 else 1150 else
1069 istar=0 1151 istar=0
1070 fi 1152 fi
1071 1153
1099 true 1181 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1182 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1183 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1184}
1103 1185
1186# @FUNCTION: unpack_makeself
1187# @USAGE: [file to unpack] [offset] [tail|dd]
1188# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1189# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1190# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1191# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1192# many other game companies.
1108# 1193#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1194# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1195# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1196# the proper offset from the script itself.
1113unpack_makeself() { 1197unpack_makeself() {
1198 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1199 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1200 local skip=$2
1116 local exe="$3" 1201 local exe=$3
1117 1202
1203 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1204
1118 local shrtsrc="$(basename "${src}")" 1205 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1206 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1207 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1208 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1209 local skip=0
1124 exe=tail 1210 exe=tail
1125 case ${ver} in 1211 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1212 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1213 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1214 ;;
1129 2.0|2.0.1) 1215 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1216 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1217 ;;
1139 ;; 1225 ;;
1140 2.1.3) 1226 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1227 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1228 let skip="skip + 1"
1143 ;; 1229 ;;
1144 2.1.4) 1230 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1231 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1232 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1233 exe="dd"
1148 ;; 1234 ;;
1149 *) 1235 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1247 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1248 *) die "makeself cant handle exe '${exe}'"
1163 esac 1249 esac
1164 1250
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1251 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1252 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1253 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1254 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1255 case ${filetype} in
1170 *tar\ archive) 1256 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1257 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1258 ;;
1173 bzip2*) 1259 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1260 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1261 ;;
1185 ;; 1271 ;;
1186 esac 1272 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1273 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1274}
1189 1275
1276# @FUNCTION: check_license
1277# @USAGE: [license]
1278# @DESCRIPTION:
1190# Display a license for user to accept. 1279# Display a license for user to accept. If no license is
1191#
1192# Usage: check_license [license]
1193# - If the file is not specified then ${LICENSE} is used. 1280# specified, then ${LICENSE} is used.
1194check_license() { 1281check_license() {
1195 local lic=$1 1282 local lic=$1
1196 if [ -z "${lic}" ] ; then 1283 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1284 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1285 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1286 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1287 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1288 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1289 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1290 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1291 lic="${lic}"
1205 fi
1206 fi 1292 fi
1293 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1294 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1295 local l="`basename ${lic}`"
1209 1296
1210 # here is where we check for the licenses the user already 1297 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1298 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1299 local shopts=$-
1213 local alic 1300 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1301 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1302 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1303 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1304 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1305 return 0
1219 fi 1306 fi
1220 done 1307 done
1221 set +o noglob; set -$shopts #reset old shell opts 1308 set +o noglob; set -$shopts #reset old shell opts
1222 1309
1223 local licmsg="$(emktemp)" 1310 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1311 cat <<-EOF > ${licmsg}
1225********************************************************** 1312 **********************************************************
1226The following license outlines the terms of use of this 1313 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1314 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1315 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1316 CTRL+C out of this, the install will not run!
1230********************************************************** 1317 **********************************************************
1231 1318
1232EOF 1319 EOF
1233 cat ${lic} >> ${licmsg} 1320 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1321 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1322 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1323 read alic
1237 case ${alic} in 1324 case ${alic} in
1244 die "Failed to accept license" 1331 die "Failed to accept license"
1245 ;; 1332 ;;
1246 esac 1333 esac
1247} 1334}
1248 1335
1336# @FUNCTION: cdrom_get_cds
1337# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1338# @DESCRIPTION:
1249# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1339# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1340# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1341#
1252# with these cdrom functions we handle all the user interaction and 1342# With these cdrom functions we handle all the user interaction and
1253# standardize everything. all you have to do is call cdrom_get_cds() 1343# standardize everything. All you have to do is call cdrom_get_cds()
1254# and when the function returns, you can assume that the cd has been 1344# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1345# found at CDROM_ROOT.
1256# 1346#
1347# The function will attempt to locate a cd based upon a file that is on
1348# the cd. The more files you give this function, the more cds
1349# the cdrom functions will handle.
1350#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1351# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1258# etc... if you want to give the cds better names, then just export 1352# etc... If you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1353# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1354# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1355# also use the CDROM_NAME_SET bash array.
1260# 1356#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1357# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1262#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle
1267cdrom_get_cds() { 1358cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1359 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1360 # the # of files they gave us
1270 local cdcnt=0 1361 local cdcnt=0
1271 local f= 1362 local f=
1272 for f in "$@" ; do 1363 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1364 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1365 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1366 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1367 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1368 export CDROM_CURRENT_CD=1
1278 1369
1279 # now we see if the user gave use CD_ROOT ... 1370 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1371 # if they did, let's just believe them that it's correct
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1372 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1373 local var=
1289 cdcnt=0 1374 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1376 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1377 var="CD_ROOT_${cdcnt}"
1378 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1379 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1380 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1381 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1382 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1383 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1384 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1385 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1386 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1387 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1388 export CDROM_SET=-1
1389 for f in ${CDROM_CHECK_1//:/ } ; do
1390 ((++CDROM_SET))
1391 [[ -e ${CD_ROOT}/${f} ]] && break
1392 done
1393 export CDROM_MATCH=${f}
1303 return 1394 return
1304 fi 1395 fi
1305 1396
1397 # User didn't help us out so lets make sure they know they can
1398 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1400 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1401 echo
1314 einfo "If you do not have the CD, but have the data files" 1402 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1403 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1404 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1405 einfo "directory containing the files."
1318 echo 1406 echo
1319 einfo "For example:" 1407 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1408 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1409 echo
1322 else 1410 else
1411 if [[ -n ${CDROM_NAME_SET} ]] ; then
1412 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1413 cdcnt=0
1414 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1415 ((++cdcnt))
1416 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1417 done
1418 fi
1419
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1420 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1421 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1422 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1423 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1424 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1425 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1426 done
1330 echo 1427 echo
1331 einfo "If you do not have the CDs, but have the data files" 1428 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1429 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1430 einfo "the following variables so they point to the right place:"
1334 einfon "" 1431 einfon ""
1335 cdcnt=0 1432 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1433 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1434 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1435 echo -n " CD_ROOT_${cdcnt}"
1339 done 1436 done
1340 echo 1437 echo
1341 einfo "Or, if you have all the files in the same place, or" 1438 einfo "Or, if you have all the files in the same place, or"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1439 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1442 echo
1346 einfo "For example:" 1443 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1444 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1445 echo
1349 fi 1446 fi
1447
1448 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1449 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1450 cdrom_load_next_cd
1352} 1451}
1353 1452
1354# this is only used when you need access to more than one cd. 1453# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1454# @DESCRIPTION:
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1455# Some packages are so big they come on multiple CDs. When you're done reading
1357# remember, you can only go forward in the cd chain, you can't go back. 1456# files off a CD and want access to the next one, just call this function.
1457# Again, all the messy details of user interaction are taken care of for you.
1458# Once this returns, just read the variable CDROM_ROOT for the location of the
1459# mounted CD. Note that you can only go forward in the CD list, so make sure
1460# you only call this function when you're done using the current CD.
1358cdrom_load_next_cd() { 1461cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1462 local var
1361 1463 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1464
1367 unset CDROM_ROOT 1465 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1466 var=CD_ROOT_${CDROM_CURRENT_CD}
1467 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1468 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1469 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1470 _cdrom_locate_file_on_cd ${!var}
1372 else 1471 else
1373 export CDROM_ROOT=${!var} 1472 export CDROM_ROOT=${!var}
1374 fi 1473 fi
1375 1474
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1475 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# all it does is try to locate a give file on a cd ... if the cd isn't 1480# all it does is try to locate a give file on a cd ... if the cd isn't
1382# found, then a message asking for the user to insert the cdrom will be 1481# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1482# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1483# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1484# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1485_cdrom_locate_file_on_cd() {
1486 local mline=""
1487 local showedmsg=0 showjolietmsg=0
1488
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1489 while [[ -z ${CDROM_ROOT} ]] ; do
1490 local i=0
1491 local -a cdset=(${*//:/ })
1492 if [[ -n ${CDROM_SET} ]] ; then
1493 cdset=(${cdset[${CDROM_SET}]})
1494 fi
1495
1496 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1497 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1498 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1499
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1500 local point= node= fs= foo=
1501 while read point node fs foo ; do
1502 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1503 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1504 && continue
1505 point=${point//\040/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1506 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1507 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1508 export CDROM_ROOT=${point}
1509 export CDROM_SET=${i}
1510 export CDROM_MATCH=${cdset[${i}]}
1511 return
1512 done <<< "$(get_mounts)"
1513
1514 ((++i))
1397 done 1515 done
1398 1516
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1517 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1518 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1520 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1521 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1522 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1523 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1524 fi
1416 showedmsg=1 1525 else
1526 if [[ -z ${CDROM_NAME_1} ]] ; then
1527 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1528 else
1529 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1530 einfo "Please insert+mount the ${!var} cdrom now !"
1531 fi
1417 fi 1532 fi
1533 showedmsg=1
1534 fi
1418 einfo "Press return to scan for the cd again" 1535 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1536 einfo "or hit CTRL+C to abort the emerge."
1420 read 1537 echo
1538 if [[ ${showjolietmsg} -eq 0 ]] ; then
1539 showjolietmsg=1
1540 else
1541 ewarn "If you are having trouble with the detection"
1542 ewarn "of your CD, it is possible that you do not have"
1543 ewarn "Joliet support enabled in your kernel. Please"
1544 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1545 ebeep 5
1421 fi 1546 fi
1547 read || die "something is screwed with your system"
1422 done 1548 done
1423} 1549}
1424 1550
1551# @FUNCTION: strip-linguas
1552# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1553# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1554# Make sure that LINGUAS only contains languages that
1426# a package can support 1555# a package can support. The first form allows you to
1427# 1556# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1557# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1558# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1559# files found in all the directories and uses the union
1431# 1560# of the lists.
1432# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists.
1437strip-linguas() { 1561strip-linguas() {
1438 local ls newls 1562 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1563 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1564 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1565 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1566 local d f
1443 for d in "$@" ; do 1567 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1568 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1569 newls=${ls}
1446 else 1570 else
1447 newls="" 1571 newls=""
1448 fi 1572 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1573 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1574 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1575 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1576 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1578 fi
1455 done 1579 done
1456 ls="${newls}" 1580 ls=${newls}
1457 done 1581 done
1458 ls="${ls//.po}"
1459 else 1582 else
1460 ls="$@" 1583 ls="$@"
1461 fi 1584 fi
1462 1585
1463 ls=" ${ls} " 1586 nols=""
1464 newls="" 1587 newls=""
1465 for f in ${LINGUAS} ; do 1588 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1589 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1590 newls="${newls} ${f}"
1468 else 1591 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1592 nols="${nols} ${f}"
1470 fi 1593 fi
1471 done 1594 done
1472 if [ -z "${newls}" ] ; then 1595 [[ -n ${nols} ]] \
1473 unset LINGUAS 1596 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1597 export LINGUAS=${newls:1}
1476 fi
1477} 1598}
1478 1599
1479# moved from kernel.eclass since they are generally useful outside of 1600# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1601# @USAGE: <libs to preserve> [more libs]
1481 1602# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1492 case ${ARCH} in
1493 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(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!
1498 *) export ARCH="${ARCH}";;
1499 esac
1500}
1501
1502# set's ARCH back to what portage expects
1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509}
1510
1511# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0
1514#
1515# These functions are useful when a lib in your package changes --soname. Such 1603# These functions are useful when a lib in your package changes ABI SONAME.
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1604# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1605# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1606# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1607# solution, so instead you can call this from pkg_preinst. See also the
1520# 1608# preserve_old_lib_notify function.
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() { 1609preserve_old_lib() {
1534 LIB=$1 1610 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1611 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1612 die "Invalid preserve_old_lib() usage"
1613 fi
1614 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1615
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1616 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1617 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1618
1540 dodir ${DIRNAME} 1619 local lib dir
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1620 for lib in "$@" ; do
1621 [[ -e ${ROOT}/${lib} ]] || continue
1622 dir=${lib%/*}
1623 dodir ${dir} || die "dodir ${dir} failed"
1624 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1625 touch "${D}"/${lib}
1543 fi 1626 done
1544} 1627}
1545 1628
1629# @FUNCTION: preserve_old_lib_notify
1630# @USAGE: <libs to notify> [more libs]
1631# @DESCRIPTION:
1632# Spit helpful messages about the libraries preserved by preserve_old_lib.
1546preserve_old_lib_notify() { 1633preserve_old_lib_notify() {
1547 LIB=$1 1634 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1635 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1636 die "Invalid preserve_old_lib_notify() usage"
1637 fi
1548 1638
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1551 1641
1642 local lib notice=0
1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 if [[ ${notice} -eq 0 ]] ; then
1646 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1647 ewarn "Old versions of installed libraries were detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version" 1648 ewarn "In order to avoid breaking packages that depend on these old libs,"
1554 einfo "is not being removed. In order to make full use of this newer version," 1649 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1650 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1651 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1652 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1653 fi
1654 ewarn " # revdep-rebuild --library ${lib##*/}"
1655 done
1656 if [[ ${notice} -eq 1 ]] ; then
1657 ewarn
1658 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1659 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1660 for lib in "$@" ; do
1661 ewarn " # rm '${lib}'"
1662 done
1663 fi
1561} 1664}
1562 1665
1563# Hack for people to figure out if a package was built with 1666# @FUNCTION: built_with_use
1564# certain USE flags 1667# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1668# @DESCRIPTION:
1669# A temporary hack until portage properly supports DEPENDing on USE
1670# flags being enabled in packages. This will check to see if the specified
1671# DEPEND atom was built with the specified list of USE flags. The
1672# --missing option controls the behavior if called on a package that does
1673# not actually support the defined USE flags (aka listed in IUSE).
1674# The default is to abort (call die). The -a and -o flags control
1675# the requirements of the USE flags. They correspond to "and" and "or"
1676# logic. So the -a flag means all listed USE flags must be enabled
1677# while the -o flag means at least one of the listed IUSE flags must be
1678# enabled. The --hidden option is really for internal use only as it
1679# means the USE flag we're checking is hidden expanded, so it won't be found
1680# in IUSE like normal USE flags.
1565# 1681#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1682# Remember that this function isn't terribly intelligent so order of optional
1567# ex: built_with_use xchat gtk2 1683# flags matter.
1568#
1569# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized
1571# Note: the default flag is '-a'
1572built_with_use() { 1684built_with_use() {
1685 local hidden="no"
1686 if [[ $1 == "--hidden" ]] ; then
1687 hidden="yes"
1688 shift
1689 fi
1690
1691 local missing_action="die"
1692 if [[ $1 == "--missing" ]] ; then
1693 missing_action=$2
1694 shift ; shift
1695 case ${missing_action} in
1696 true|false|die) ;;
1697 *) die "unknown action '${missing_action}'";;
1698 esac
1699 fi
1700
1573 local opt=$1 1701 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1702 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1703
1576 local PKG=$(best_version $1) 1704 local PKG=$(best_version $1)
1705 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1706 shift
1578 1707
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1708 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1709 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1710
1711 # if the IUSE file doesn't exist, the read will error out, we need to handle
1712 # this gracefully
1713 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1714 case ${missing_action} in
1715 true) return 0;;
1716 false) return 1;;
1717 die) die "Unable to determine what USE flags $PKG was built with";;
1718 esac
1719 fi
1720
1721 if [[ ${hidden} == "no" ]] ; then
1722 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1723 # Don't check USE_EXPAND #147237
1724 local expand
1725 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1726 if [[ $1 == ${expand}_* ]] ; then
1727 expand=""
1728 break
1729 fi
1730 done
1731 if [[ -n ${expand} ]] ; then
1732 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1733 case ${missing_action} in
1734 true) return 0;;
1735 false) return 1;;
1736 die) die "$PKG does not actually support the $1 USE flag!";;
1737 esac
1738 fi
1739 fi
1740 fi
1581 1741
1582 local USE_BUILT=$(<${USEFILE}) 1742 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1743 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1744 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1745 has $1 ${USE_BUILT} && return 0
1589 shift 1749 shift
1590 done 1750 done
1591 [[ ${opt} = "-a" ]] 1751 [[ ${opt} = "-a" ]]
1592} 1752}
1593 1753
1754# @FUNCTION: epunt_cxx
1755# @USAGE: [dir to scan]
1756# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1757# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1758# detected. If dir is not specified, then it defaults to ${S}.
1759#
1760# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1761epunt_cxx() {
1597 local dir=$1 1762 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1763 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1764 ebegin "Removing useless C++ checks"
1600 local f 1765 local f
1601 for f in $(find ${dir} -name configure) ; do 1766 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1767 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1768 done
1604 eend 0 1769 eend 0
1605} 1770}
1606 1771
1607# dopamd [ file ] [ new file ] 1772# @FUNCTION: make_wrapper
1608# 1773# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1774# @DESCRIPTION:
1610# 1775# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1776# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1777# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1778# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1779make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1780 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1781 local tmpwrapper=$(emktemp)
1617 1782 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1783 # things as $bin ... "./someprog --args"
1619 1784 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1785#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1786cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1787if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1788 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1789 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1790 else
1791 export LD_LIBRARY_PATH="${libdir}"
1792 fi
1793fi
1794exec ${bin} "\$@"
1795EOF
1796 chmod go+rx "${tmpwrapper}"
1797 if [[ -n ${path} ]] ; then
1798 (
1799 exeinto "${path}"
1800 newexe "${tmpwrapper}" "${wrapper}"
1801 ) || die
1802 else
1803 newbin "${tmpwrapper}" "${wrapper}" || die
1804 fi
1624} 1805}

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