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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 1.300 2008/03/01 21:59:54 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="$1"
204 fi 173 fi
205 174
234 ;; 203 ;;
235 esac 204 esac
236 205
237 if [ "${SINGLE_PATCH}" = "no" ] 206 if [ "${SINGLE_PATCH}" = "no" ]
238 then 207 then
239 einfo "Applying various patches (bugfixes/updates) ..." 208 einfo "${EPATCH_MULTI_MSG}"
240 fi 209 fi
241 for x in ${EPATCH_SOURCE} 210 for x in ${EPATCH_SOURCE}
242 do 211 do
243 # New ARCH dependant patch naming scheme ... 212 # New ARCH dependant patch naming scheme ...
244 # 213 #
245 # ???_arch_foo.patch 214 # ???_arch_foo.patch
246 # 215 #
247 if [ -f ${x} ] && \ 216 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 217 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 218 [ "${EPATCH_FORCE}" = "yes" ])
250 then 219 then
251 local count=0 220 local count=0
252 local popts="${EPATCH_OPTS}" 221 local popts="${EPATCH_OPTS}"
222 local patchname=${x##*/}
253 223
254 if [ -n "${EPATCH_EXCLUDE}" ] 224 if [ -n "${EPATCH_EXCLUDE}" ]
255 then 225 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 226 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
257 then 227 then
258 continue 228 continue
259 fi 229 fi
260 fi 230 fi
261 231
263 then 233 then
264 if [ -n "${EPATCH_SINGLE_MSG}" ] 234 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then 235 then
266 einfo "${EPATCH_SINGLE_MSG}" 236 einfo "${EPATCH_SINGLE_MSG}"
267 else 237 else
268 einfo "Applying ${x##*/} ..." 238 einfo "Applying ${patchname} ..."
269 fi 239 fi
270 else 240 else
271 einfo " ${x##*/} ..." 241 einfo " ${patchname} ..."
272 fi 242 fi
273 243
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 244 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 246
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 247 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 248 while [ "${count}" -lt 5 ]
279 do 249 do
280 # Generate some useful debug info ... 250 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 251 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 252 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 253
284 if [ "${PATCH_SUFFIX}" != "patch" ] 254 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then 255 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 else 258 else
289 PATCH_TARGET="${x}" 259 PATCH_TARGET="${x}"
290 fi 260 fi
291 261
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 264
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 267
298 if [ "${PATCH_SUFFIX}" != "patch" ] 268 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then 269 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
301 then 271 then
302 echo 272 echo
303 eerror "Could not extract patch!" 273 eerror "Could not extract patch!"
304 #die "Could not extract patch!" 274 #die "Could not extract patch!"
305 count=5 275 count=5
306 break 276 break
307 fi 277 fi
308 fi 278 fi
309 279
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 281 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 282 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 284 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 285 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 287
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 _epatch_assert
319 290
320 if [ "$?" -ne 0 ] 291 if [ "$?" -ne 0 ]
321 then 292 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo 294 echo
324 eerror "A dry-run of patch command succeeded, but actually" 295 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 296 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 297 #die "Real world sux compared to the dreamworld!"
327 count=5 298 count=5
328 fi 299 fi
329 300
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 302
332 break 303 break
333 fi 304 fi
334 305
335 count=$((count + 1)) 306 count=$((count + 1))
341 fi 312 fi
342 313
343 if [ "${count}" -eq 5 ] 314 if [ "${count}" -eq 5 ]
344 then 315 then
345 echo 316 echo
346 eerror "Failed Patch: ${x##*/}!" 317 eerror "Failed Patch: ${patchname} !"
318 eerror " ( ${PATCH_TARGET} )"
347 eerror 319 eerror
348 eerror "Include in your bugreport the contents of:" 320 eerror "Include in your bugreport the contents of:"
349 eerror 321 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 322 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 323 echo
352 die "Failed Patch: ${x##*/}!" 324 die "Failed Patch: ${patchname}!"
353 fi 325 fi
354 326
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 328
357 eend 0 329 eend 0
358 fi 330 fi
359 done 331 done
360 if [ "${SINGLE_PATCH}" = "no" ] 332 if [ "${SINGLE_PATCH}" = "no" ]
361 then 333 then
362 einfo "Done with patching" 334 einfo "Done with patching"
363 fi 335 fi
364} 336}
365 337
366# This function return true if we are using the NPTL pthreads 338# @FUNCTION: emktemp
367# implementation. 339# @USAGE: [temp dir]
368# 340# @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) 341# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 342# 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() { 343emktemp() {
498 local exe="touch" 344 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 345 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 346 local topdir=$1
501 347
502 if [ -z "${topdir}" ] 348 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 349 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 350 && topdir="/tmp" \
506 || topdir="${T}" 351 || topdir=${T}
507 fi 352 fi
508 353
509 if [ -z "$(type -p mktemp)" ] 354 if ! type -P mktemp > /dev/null ; then
510 then 355 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 356 local tmp=/
512 while [ -e "${tmp}" ] ; do 357 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 358 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 359 done
515 ${exe} "${tmp}" 360 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 361 echo "${tmp}"
517 else 362 else
518 [ "${exe}" == "touch" ] \ 363 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 364 # but should produce a usable file on all userlands
520 || exe="-d" 365 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 366 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
367 else
368 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 369 fi
370 fi
523} 371}
524 372
373# @FUNCTION: egetent
374# @USAGE: <database> <key>
375# @MAINTAINER:
376# base-system@gentoo.org (Linux)
377# Joe Jezak <josejx@gmail.com> (OS X)
378# usata@gentoo.org (OS X)
379# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
380# @DESCRIPTION:
525# Small wrapper for getent (Linux), nidump (Mac OS X), 381# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 382# 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() { 383egetent() {
532 if useq ppc-macos ; then 384 case ${CHOST} in
385 *-darwin*)
533 case "$2" in 386 case "$2" in
534 *[!0-9]*) # Non numeric 387 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 388 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 389 ;;
537 *) # Numeric 390 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 391 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 392 ;;
540 esac 393 esac
541 elif useq x86-fbsd ; then 394 ;;
542 local action 395 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 396 local opts action="user"
544 then 397 [[ $1 == "passwd" ]] || action="group"
545 action="user" 398
546 else 399 # lookup by uid/gid
547 action="group" 400 if [[ $2 == [[:digit:]]* ]] ; then
401 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 402 fi
403
549 pw show "${action}" "$2" -q 404 pw show ${action} ${opts} "$2" -q
550 else 405 ;;
406 *-netbsd*|*-openbsd*)
407 grep "$2:\*:" /etc/$1
408 ;;
409 *)
551 which nscd >& /dev/null && nscd -i "$1" 410 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 411 getent "$1" "$2"
553 fi 412 ;;
413 esac
554} 414}
555 415
556# Simplify/standardize adding users to the system 416# @FUNCTION: enewuser
557# vapier@gentoo.org 417# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 418# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 419# Same as enewgroup, you are not required to understand how to properly add
560# 420# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 421# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 422# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 423# 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() { 424enewuser() {
425 case ${EBUILD_PHASE} in
426 unpack|compile|test|install)
427 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
428 eerror "Package fails at QA and at life. Please file a bug."
429 die "Bad package! enewuser is only for use in pkg_* functions!"
430 esac
431
570 # get the username 432 # get the username
571 local euser="$1"; shift 433 local euser=$1; shift
572 if [ -z "${euser}" ] 434 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 435 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 436 die "Cannot call enewuser without a username"
576 fi 437 fi
577 438
578 # lets see if the username already exists 439 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 440 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 441 return 0
582 fi 442 fi
583 einfo "Adding user '${euser}' to your system ..." 443 einfo "Adding user '${euser}' to your system ..."
584 444
585 # options to pass to useradd 445 # options to pass to useradd
586 local opts= 446 local opts=
587 447
588 # handle uid 448 # handle uid
589 local euid="$1"; shift 449 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 450 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 451 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 452 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 453 euid="next"
597 fi 454 fi
598 else 455 else
599 eerror "Userid given but is not greater than 0 !" 456 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 457 die "${euid} is not a valid UID"
601 fi 458 fi
602 else 459 else
603 euid="next" 460 euid="next"
604 fi 461 fi
605 if [ "${euid}" == "next" ] 462 if [[ ${euid} == "next" ]] ; then
606 then 463 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${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 464 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 465 done
616 fi 466 fi
617 opts="${opts} -u ${euid}" 467 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 468 einfo " - Userid: ${euid}"
619 469
620 # handle shell 470 # handle shell
621 local eshell="$1"; shift 471 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 472 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 473 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 474 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 475 die "${eshell} does not exist in ${ROOT}"
476 fi
477 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
478 eerror "Do not specify ${eshell} yourself, use -1"
479 die "Pass '-1' as the shell parameter"
628 fi 480 fi
629 else 481 else
630 if [ "${USERLAND}" == "BSD" ] 482 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 483 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 484 done
633 else 485
486 if [[ ${shell} == "/dev/null" ]] ; then
487 eerror "Unable to identify the shell to use, proceeding with userland default."
488 case ${USERLAND} in
634 eshell="/bin/false" 489 GNU) shell="/bin/false" ;;
490 BSD) shell="/sbin/nologin" ;;
491 Darwin) shell="/usr/sbin/nologin" ;;
492 *) die "Unable to identify the default shell for userland ${USERLAND}"
493 esac
635 fi 494 fi
495
496 eshell=${shell}
636 fi 497 fi
637 einfo " - Shell: ${eshell}" 498 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 499 opts="${opts} -s ${eshell}"
639 500
640 # handle homedir 501 # handle homedir
641 local ehome="$1"; shift 502 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 503 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 504 ehome="/dev/null"
645 fi 505 fi
646 einfo " - Home: ${ehome}" 506 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 507 opts="${opts} -d ${ehome}"
648 508
649 # handle groups 509 # handle groups
650 local egroups="$1"; shift 510 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 511 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 512 local oldifs=${IFS}
654 local defgroup="" exgroups="" 513 local defgroup="" exgroups=""
655 514
656 export IFS="," 515 export IFS=","
657 for g in ${egroups} 516 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 517 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 518 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 519 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 520 die "${g} is not a valid GID"
664 fi 521 fi
665 if [ -z "${defgroup}" ] 522 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 523 defgroup=${g}
668 else 524 else
669 exgroups="${exgroups},${g}" 525 exgroups="${exgroups},${g}"
670 fi 526 fi
671 export IFS="," 527 export IFS=","
672 done 528 done
673 export IFS="${oldifs}" 529 export IFS=${oldifs}
674 530
675 opts="${opts} -g ${defgroup}" 531 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 532 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 533 opts="${opts} -G ${exgroups:1}"
679 fi 534 fi
680 else 535 else
681 egroups="(none)" 536 egroups="(none)"
682 fi 537 fi
683 einfo " - Groups: ${egroups}" 538 einfo " - Groups: ${egroups}"
684 539
685 # handle extra and add the user 540 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 541 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 542 export SANDBOX_ON="0"
689 if useq ppc-macos 543 case ${CHOST} in
690 then 544 *-darwin*)
691 ### Make the user 545 ### Make the user
692 if [ -z "${eextra}" ] 546 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 547 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 548 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 549 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 550 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 551 ### Add the user to the groups specified
699 local oldifs="${IFS}" 552 local oldifs=${IFS}
700 export IFS="," 553 export IFS=","
701 for g in ${egroups} 554 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 555 dscl . merge /groups/${g} users ${euser}
704 done 556 done
705 export IFS="${oldifs}" 557 export IFS=${oldifs}
706 else 558 else
707 einfo "Extra options are not supported on macos yet" 559 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 560 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 561 einfo "eextra: $@"
710 die "Required function missing" 562 die "Required function missing"
711 fi 563 fi
712 elif use x86-fbsd ; then 564 ;;
713 if [ -z "${eextra}" ] 565 *-freebsd*|*-dragonfly*)
714 then 566 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 567 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 568 -c "added by portage for ${PN}" \
717 die "enewuser failed" 569 die "enewuser failed"
718 else 570 else
719 einfo " - Extra: ${eextra}" 571 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 572 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 573 "$@" || die "enewuser failed"
722 fi 574 fi
575 ;;
576
577 *-netbsd*)
578 if [[ -z $@ ]] ; then
579 useradd ${opts} ${euser} || die "enewuser failed"
723 else 580 else
724 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
725 then 582 useradd ${opts} ${euser} "$@" || die "enewuser failed"
583 fi
584 ;;
585
586 *-openbsd*)
587 if [[ -z $@ ]] ; then
588 useradd -u ${euid} -s ${eshell} \
589 -d ${ehome} -c "Added by portage for ${PN}" \
590 -g ${egroups} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd -u ${euid} -s ${eshell} \
594 -d ${ehome} -c "Added by portage for ${PN}" \
595 -g ${egroups} ${euser} "$@" || die "enewuser failed"
596 fi
597 ;;
598
599 *)
600 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 601 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 602 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 603 || die "enewuser failed"
729 else 604 else
730 einfo " - Extra: ${eextra}" 605 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 606 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 607 || die "enewuser failed"
733 fi 608 fi
609 ;;
610 esac
611
612 if [[ ! -e ${ROOT}/${ehome} ]] ; then
613 einfo " - Creating ${ehome} in ${ROOT}"
614 mkdir -p "${ROOT}/${ehome}"
615 chown ${euser} "${ROOT}/${ehome}"
616 chmod 755 "${ROOT}/${ehome}"
734 fi 617 fi
618
735 export SANDBOX_ON="${oldsandbox}" 619 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} 620}
745 621
746# Simplify/standardize adding groups to the system 622# @FUNCTION: enewgroup
747# vapier@gentoo.org 623# @USAGE: <group> [gid]
748# 624# @DESCRIPTION:
749# enewgroup(group, gid) 625# This function does not require you to understand how to properly add a
750# 626# group to the system. Just give it a group name to add and enewgroup will
751# Default values if you do not specify any: 627# do the rest. You may specify the gid for the group or allow the group to
752# groupname: REQUIRED ! 628# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 629enewgroup() {
630 case ${EBUILD_PHASE} in
631 unpack|compile|test|install)
632 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
633 eerror "Package fails at QA and at life. Please file a bug."
634 die "Bad package! enewgroup is only for use in pkg_* functions!"
635 esac
636
756 # get the group 637 # get the group
757 local egroup="$1"; shift 638 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 639 if [ -z "${egroup}" ]
759 then 640 then
760 eerror "No group specified !" 641 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 642 die "Cannot call enewgroup without a group"
762 fi 643 fi
763 644
764 # see if group already exists 645 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 646 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 647 return 0
768 fi 648 fi
769 einfo "Adding group '${egroup}' to your system ..." 649 einfo "Adding group '${egroup}' to your system ..."
770 650
771 # options to pass to useradd 651 # options to pass to useradd
777 then 657 then
778 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
779 then 659 then
780 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
781 then 661 then
782 if useq ppc-macos ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
784 else 664 else
785 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
786 fi 666 fi
787 else 667 else
801 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
802 682
803 # add the group 683 # add the group
804 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 686 case ${CHOST} in
687 *-darwin*)
807 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
808 then 689 then
809 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
812 die "Required function missing" 693 die "Required function missing"
813 fi 694 fi
814 695
815 # If we need the next available 696 # If we need the next available
816 case ${egid} in 697 case ${egid} in
817 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 699 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 700 [[ -z $(egetent group ${egid}) ]] && break
820 done 701 done
821 esac 702 esac
822 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 705 ;;
706
707 *-freebsd*|*-dragonfly*)
825 case ${egid} in 708 case ${egid} in
826 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
829 done 712 done
830 esac 713 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for ((egid = 101; egid <= 999; egid++)); do
721 [[ -z $(egetent group ${egid}) ]] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 729 ;;
730 esac
835 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
836} 732}
837 733
838# Simple script to replace 'dos2unix' binaries 734# @FUNCTION: edos2unix
839# vapier@gentoo.org 735# @USAGE: <file> [more files ...]
840# 736# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 737# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
738# to remove all of these text utilities from DEPEND variables because this
739# is a script based solution. Just give it a list of files to convert and
740# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 741edos2unix() {
843 for f in "$@" 742 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 743}
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##############################################################
856 744
857# Make a desktop file ! 745# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 746# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 747# Amaze your friends ! Get the women ! Join today !
860# 748#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 749# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 750#
863# binary: what binary does the app run with ? 751# binary: what command does the app run with ?
864# name: the name that will show up in the menu 752# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 753# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 754# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 755# a full path to an icon
868# type: what kind of application is this ? for categories: 756# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 757# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 758# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 759make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 760 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 761
874 local exec="${1}" 762 local exec=${1}
875 local name="${2:-${PN}}" 763 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 764 local icon=${3:-${PN}}
877 local type="${4}" 765 local type=${4}
878 local subdir="${6}" 766 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 767
880 if [ -z "${type}" ] 768 if [[ -z ${type} ]] ; then
881 then 769 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 770 local catmin=${CATEGORY##*-}
883 "app-emulation") 771 case ${catmaj} in
884 type=Emulator 772 app)
885 subdir="Emulation" 773 case ${catmin} in
774 accessibility) type=Accessibility;;
775 admin) type=System;;
776 antivirus) type=System;;
777 arch) type=Archiving;;
778 backup) type=Archiving;;
779 cdr) type=DiscBurning;;
780 dicts) type=Dictionary;;
781 doc) type=Documentation;;
782 editors) type=TextEditor;;
783 emacs) type=TextEditor;;
784 emulation) type=Emulator;;
785 laptop) type=HardwareSettings;;
786 office) type=Office;;
787 pda) type=PDA;;
788 vim) type=TextEditor;;
789 xemacs) type=TextEditor;;
790 *) type=;;
791 esac
886 ;; 792 ;;
793
794 dev)
795 type="Development"
796 ;;
797
887 "games-"*) 798 games)
888 type=Game 799 case ${catmin} in
889 subdir="Games" 800 action|fps) type=ActionGame;;
801 arcade) type=ArcadeGame;;
802 board) type=BoardGame;;
803 emulation) type=Emulator;;
804 kids) type=KidsGame;;
805 puzzle) type=LogicGame;;
806 roguelike) type=RolePlaying;;
807 rpg) type=RolePlaying;;
808 simulation) type=Simulation;;
809 sports) type=SportsGame;;
810 strategy) type=StrategyGame;;
811 *) type=;;
812 esac
813 type="Game;${type}"
890 ;; 814 ;;
815
816 gnome)
817 type="Gnome;GTK"
818 ;;
819
820 kde)
821 type="KDE;Qt"
822 ;;
823
824 mail)
825 type="Network;Email"
826 ;;
827
828 media)
829 case ${catmin} in
830 gfx) type=Graphics;;
831 radio) type=Tuner;;
832 sound) type=Audio;;
833 tv) type=TV;;
834 video) type=Video;;
835 *) type=;;
836 esac
837 type="AudioVideo;${type}"
838 ;;
839
891 "net-"*) 840 net)
841 case ${catmin} in
842 dialup) type=Dialup;;
843 ftp) type=FileTransfer;;
844 im) type=InstantMessaging;;
845 irc) type=IRCClient;;
846 mail) type=Email;;
847 news) type=News;;
848 nntp) type=News;;
849 p2p) type=FileTransfer;;
850 *) type=;;
851 esac
852 type="Network;${type}"
853 ;;
854
855 sci)
856 case ${catmin} in
857 astro*) type=Astronomy;;
858 bio*) type=Biology;;
859 calc*) type=Calculator;;
860 chem*) type=Chemistry;;
861 elec*) type=Electronics;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 physics) type=Physics;;
865 visual*) type=DataVisualization;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 sys)
872 type="System"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
892 type=Network 880 type="Network"
893 subdir="${type}"
894 ;; 881 ;;
882
895 *) 883 *)
896 type= 884 type=
897 subdir=
898 ;; 885 ;;
899 esac 886 esac
900 fi 887 fi
901 local desktop="${T}/${exec}.desktop" 888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
893 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 895
896 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 897 [Desktop Entry]
904Encoding=UTF-8 898 Version=1.0
905Version=0.9.2
906Name=${name} 899 Name=${name}
907Type=Application 900 Type=Application
908Comment=${DESCRIPTION} 901 Comment=${DESCRIPTION}
909Exec=${exec} 902 Exec=${exec}
910Path=${path} 903 TryExec=${exec%% *}
911Icon=${icon} 904 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 905 Categories=${type};
906 EOF
913 907
908 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 913 insinto /usr/share/applications
915 doins "${desktop}" 914 doins "${desktop}"
916 915 )
917 return 0
918} 916}
919 917
920# Make a GDM/KDM Session file 918# @FUNCTION: validate_desktop_entries
921# 919# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 920# @MAINTAINER:
923# title: File to execute to start the Window Manager 921# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 922# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils
924validate_desktop_entries() {
925 if [[ -x /usr/bin/desktop-file-validate ]] ; then
926 einfo "Checking desktop entry validity"
927 local directories=""
928 for d in /usr/share/applications $@ ; do
929 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
930 done
931 if [[ -n ${directories} ]] ; then
932 for FILE in $(find ${directories} -name "*\.desktop" \
933 -not -path '*.hidden*' | sort -u 2>/dev/null)
934 do
935 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
936 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
937 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
938 done
939 fi
940 echo ""
941 else
942 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
943 fi
944}
925 945
946# @FUNCTION: make_session_desktop
947# @USAGE: <title> <command>
948# @DESCRIPTION:
949# Make a GDM/KDM Session file. The title is the file to execute to start the
950# Window Manager. The command is the name of the Window Manager.
926make_session_desktop() { 951make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 952 [[ -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 1 953 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 954
931 local title="${1}" 955 local title=$1
932 local command="${2}" 956 local command=$2
933 local desktop="${T}/${wm}.desktop" 957 local desktop=${T}/${wm}.desktop
934 958
959 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 960 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 961 Name=${title}
938Comment=This session logs you into ${title} 962 Comment=This session logs you into ${title}
939Exec=${command} 963 Exec=${command}
940TryExec=${command} 964 TryExec=${command}
941Type=Application" > "${desktop}" 965 Type=Application
966 EOF
942 967
968 (
969 # wrap the env here so that the 'insinto' call
970 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 971 insinto /usr/share/xsessions
944 doins "${desktop}" 972 doins "${desktop}"
945 973 )
946 return 0
947} 974}
948 975
976# @FUNCTION: domenu
977# @USAGE: <menus>
978# @DESCRIPTION:
979# Install the list of .desktop menu files into the appropriate directory
980# (/usr/share/applications).
949domenu() { 981domenu() {
950 local i 982 (
951 local j 983 # wrap the env here so that the 'insinto' call
984 # doesn't corrupt the env of the caller
985 local i j ret=0
952 insinto /usr/share/applications 986 insinto /usr/share/applications
953 for i in ${@} 987 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 988 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 989 doins "${i}"
990 ((ret+=$?))
958 elif [ -d "${i}" ]; 991 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 992 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 993 doins "${j}"
994 ((ret+=$?))
963 done 995 done
996 else
997 ((++ret))
964 fi 998 fi
965 done 999 done
1000 exit ${ret}
1001 )
966} 1002}
967 1003
1004# @FUNCTION: newmenu
1005# @USAGE: <menu> <newname>
1006# @DESCRIPTION:
1007# Like all other new* functions, install the specified menu as newname.
1008newmenu() {
1009 (
1010 # wrap the env here so that the 'insinto' call
1011 # doesn't corrupt the env of the caller
1012 insinto /usr/share/applications
1013 newins "$@"
1014 )
1015}
1016
1017# @FUNCTION: doicon
1018# @USAGE: <list of icons>
1019# @DESCRIPTION:
1020# Install the list of icons into the icon directory (/usr/share/pixmaps).
1021# This is useful in conjunction with creating desktop/menu files.
968doicon() { 1022doicon() {
969 local i 1023 (
970 local j 1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
1026 local i j ret
971 insinto /usr/share/pixmaps 1027 insinto /usr/share/pixmaps
972 for i in ${@} 1028 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1029 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1030 doins "${i}"
1031 ((ret+=$?))
977 elif [ -d "${i}" ]; 1032 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1033 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1034 doins "${j}"
1035 ((ret+=$?))
982 done 1036 done
1037 else
1038 ((++ret))
983 fi 1039 fi
984 done 1040 done
1041 exit ${ret}
1042 )
985} 1043}
986 1044
987############################################################## 1045# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1046# @USAGE: <icon> <newname>
989############################################################## 1047# @DESCRIPTION:
990 1048# Like all other new* functions, install the specified icon as newname.
1049newicon() {
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
1053 insinto /usr/share/pixmaps
1054 newins "$@"
1055 )
1056}
991 1057
992# for internal use only (unpack_pdv and unpack_makeself) 1058# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1059find_unpackable_file() {
994 local src="$1" 1060 local src=$1
995 if [ -z "${src}" ] 1061 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1062 src=${DISTDIR}/${A}
998 else 1063 else
999 if [ -e "${DISTDIR}/${src}" ] 1064 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1065 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1066 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1067 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1068 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1069 src=${src}
1008 fi
1009 fi 1070 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1071 fi
1072 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1073 echo "${src}"
1012} 1074}
1013 1075
1076# @FUNCTION: unpack_pdv
1077# @USAGE: <file to unpack> <size of off_t>
1078# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1079# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1080# 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 1081# 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. 1082# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1083#
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 1084# 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 1085# 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 1086# the size of the off_t type (in bytes) on the machine that built the pdv
1087# archive.
1088#
1023# archive. one way to determine this is by running the following commands: 1089# One way to determine this is by running the following commands:
1090#
1091# @CODE
1024# strings <pdv archive> | grep lseek 1092# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1093# strace -elseek <pdv archive>
1094# @CODE
1095#
1026# basically look for the first lseek command (we do the strings/grep because 1096# 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 1097# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1098# parameter. Here is an example:
1099#
1100# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1101# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1102# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1103# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1104# lseek(3, -4, SEEK_END) = 2981250
1105# @CODE
1106#
1033# thus we would pass in the value of '4' as the second parameter. 1107# Thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1108unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1109 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1110 local sizeoff_t=$2
1037 1111
1112 [[ -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 :(" 1113 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1114
1040 local shrtsrc="`basename ${src}`" 1115 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1116 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1117 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1118 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1119
1045 # grab metadata for debug reasons 1120 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1121 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1122 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1123
1049 # rip out the final file name from the metadata 1124 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1125 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1126 datafile=$(basename "${datafile}")
1052 1127
1053 # now lets uncompress/untar the file if need be 1128 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1129 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1130 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1131
1057 local iscompressed="`file -b ${tmpfile}`" 1132 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1133 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1134 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1135 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1136 gunzip ${tmpfile}
1062 else 1137 else
1063 iscompressed=0 1138 iscompressed=0
1064 fi 1139 fi
1065 local istar="`file -b ${tmpfile}`" 1140 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1141 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1142 istar=1
1068 else 1143 else
1069 istar=0 1144 istar=0
1070 fi 1145 fi
1071 1146
1099 true 1174 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1175 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1176 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1177}
1103 1178
1179# @FUNCTION: unpack_makeself
1180# @USAGE: [file to unpack] [offset] [tail|dd]
1181# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1182# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1183# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1184# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1185# many other game companies.
1108# 1186#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1187# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1188# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1189# the proper offset from the script itself.
1113unpack_makeself() { 1190unpack_makeself() {
1191 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1192 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1193 local skip=$2
1116 local exe="$3" 1194 local exe=$3
1117 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1197
1118 local shrtsrc="$(basename "${src}")" 1198 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1199 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1200 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1201 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1202 local skip=0
1124 exe=tail 1203 exe=tail
1125 case ${ver} in 1204 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1205 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1206 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1207 ;;
1129 2.0|2.0.1) 1208 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1209 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1210 ;;
1139 ;; 1218 ;;
1140 2.1.3) 1219 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1220 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1221 let skip="skip + 1"
1143 ;; 1222 ;;
1144 2.1.4) 1223 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1224 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1225 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1226 exe="dd"
1148 ;; 1227 ;;
1149 *) 1228 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1240 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1241 *) die "makeself cant handle exe '${exe}'"
1163 esac 1242 esac
1164 1243
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1244 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1246 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1247 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1248 case ${filetype} in
1170 *tar\ archive) 1249 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1250 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1251 ;;
1173 bzip2*) 1252 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1253 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1254 ;;
1185 ;; 1264 ;;
1186 esac 1265 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1266 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1267}
1189 1268
1269# @FUNCTION: check_license
1270# @USAGE: [license]
1271# @DESCRIPTION:
1190# Display a license for user to accept. 1272# 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. 1273# specified, then ${LICENSE} is used.
1194check_license() { 1274check_license() {
1195 local lic=$1 1275 local lic=$1
1196 if [ -z "${lic}" ] ; then 1276 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1277 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1278 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1279 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1280 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1281 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1282 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1283 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1284 lic="${lic}"
1205 fi
1206 fi 1285 fi
1286 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1287 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1288 local l="`basename ${lic}`"
1209 1289
1210 # here is where we check for the licenses the user already 1290 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1291 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1292 local shopts=$-
1213 local alic 1293 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1294 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1295 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1296 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1297 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1298 return 0
1219 fi 1299 fi
1220 done 1300 done
1221 set +o noglob; set -$shopts #reset old shell opts 1301 set +o noglob; set -$shopts #reset old shell opts
1222 1302
1223 local licmsg="$(emktemp)" 1303 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1304 cat <<-EOF > ${licmsg}
1225********************************************************** 1305 **********************************************************
1226The following license outlines the terms of use of this 1306 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1307 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1308 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1309 CTRL+C out of this, the install will not run!
1230********************************************************** 1310 **********************************************************
1231 1311
1232EOF 1312 EOF
1233 cat ${lic} >> ${licmsg} 1313 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1314 ${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] " 1315 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1316 read alic
1237 case ${alic} in 1317 case ${alic} in
1244 die "Failed to accept license" 1324 die "Failed to accept license"
1245 ;; 1325 ;;
1246 esac 1326 esac
1247} 1327}
1248 1328
1329# @FUNCTION: cdrom_get_cds
1330# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1331# @DESCRIPTION:
1249# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1332# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1333# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1334#
1252# with these cdrom functions we handle all the user interaction and 1335# With these cdrom functions we handle all the user interaction and
1253# standardize everything. all you have to do is call cdrom_get_cds() 1336# 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 1337# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1338# found at CDROM_ROOT.
1256# 1339#
1340# The function will attempt to locate a cd based upon a file that is on
1341# the cd. The more files you give this function, the more cds
1342# the cdrom functions will handle.
1343#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1344# 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 1345# etc... If you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1346# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1347# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1348# also use the CDROM_NAME_SET bash array.
1260# 1349#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1350# 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() { 1351cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1352 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1353 # the # of files they gave us
1270 local cdcnt=0 1354 local cdcnt=0
1271 local f= 1355 local f=
1272 for f in "$@" ; do 1356 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1357 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1358 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1359 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1360 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1361 export CDROM_CURRENT_CD=1
1278 1362
1279 # now we see if the user gave use CD_ROOT ... 1363 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1364 # 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 1365 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1366 local var=
1289 cdcnt=0 1367 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1368 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1369 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1370 var="CD_ROOT_${cdcnt}"
1371 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1372 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1373 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1374 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1375 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1376 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1377 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1378 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1379 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1380 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381 export CDROM_SET=-1
1382 for f in ${CDROM_CHECK_1//:/ } ; do
1383 ((++CDROM_SET))
1384 [[ -e ${CD_ROOT}/${f} ]] && break
1385 done
1386 export CDROM_MATCH=${f}
1303 return 1387 return
1304 fi 1388 fi
1305 1389
1390 # User didn't help us out so lets make sure they know they can
1391 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1392 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1393 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 1394 echo
1314 einfo "If you do not have the CD, but have the data files" 1395 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1396 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1397 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1398 einfo "directory containing the files."
1318 echo 1399 echo
1319 einfo "For example:" 1400 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1401 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1402 echo
1322 else 1403 else
1404 if [[ -n ${CDROM_NAME_SET} ]] ; then
1405 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1406 cdcnt=0
1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1408 ((++cdcnt))
1409 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1410 done
1411 fi
1412
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1413 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1414 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1415 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1416 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1417 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1418 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1419 done
1330 echo 1420 echo
1331 einfo "If you do not have the CDs, but have the data files" 1421 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1422 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1423 einfo "the following variables so they point to the right place:"
1334 einfon "" 1424 einfon ""
1335 cdcnt=0 1425 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1428 echo -n " CD_ROOT_${cdcnt}"
1339 done 1429 done
1340 echo 1430 echo
1341 einfo "Or, if you have all the files in the same place, or" 1431 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" 1432 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1435 echo
1346 einfo "For example:" 1436 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1437 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1438 echo
1349 fi 1439 fi
1440
1441 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1442 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1443 cdrom_load_next_cd
1352} 1444}
1353 1445
1354# this is only used when you need access to more than one cd. 1446# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1447# @DESCRIPTION:
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1448# 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. 1449# files off a CD and want access to the next one, just call this function.
1450# Again, all the messy details of user interaction are taken care of for you.
1451# Once this returns, just read the variable CDROM_ROOT for the location of the
1452# mounted CD. Note that you can only go forward in the CD list, so make sure
1453# you only call this function when you're done using the current CD.
1358cdrom_load_next_cd() { 1454cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1455 local var
1361 1456 ((++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 1457
1367 unset CDROM_ROOT 1458 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1459 var=CD_ROOT_${CDROM_CURRENT_CD}
1460 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1461 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1462 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1463 _cdrom_locate_file_on_cd ${!var}
1372 else 1464 else
1373 export CDROM_ROOT=${!var} 1465 export CDROM_ROOT=${!var}
1374 fi 1466 fi
1375 1467
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1468 einfo "Found CD #${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 1473# 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 1474# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1475# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1476# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1477# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1478_cdrom_locate_file_on_cd() {
1479 local mline=""
1480 local showedmsg=0 showjolietmsg=0
1481
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1482 while [[ -z ${CDROM_ROOT} ]] ; do
1483 local i=0
1484 local -a cdset=(${*//:/ })
1485 if [[ -n ${CDROM_SET} ]] ; then
1486 cdset=(${cdset[${CDROM_SET}]})
1487 fi
1488
1489 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1490 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1491 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1492
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1493 local point= node= fs= foo=
1494 while read point node fs foo ; do
1495 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1496 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1497 && continue
1498 point=${point//\040/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1499 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1500 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1501 export CDROM_ROOT=${point}
1502 export CDROM_SET=${i}
1503 export CDROM_MATCH=${cdset[${i}]}
1504 return
1505 done <<< "$(get_mounts)"
1506
1507 ((++i))
1397 done 1508 done
1398 1509
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1510 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1511 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1512 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1513 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1514 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1515 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 !" 1516 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1517 fi
1416 showedmsg=1 1518 else
1519 if [[ -z ${CDROM_NAME_1} ]] ; then
1520 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1521 else
1522 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1523 einfo "Please insert+mount the ${!var} cdrom now !"
1524 fi
1417 fi 1525 fi
1526 showedmsg=1
1527 fi
1418 einfo "Press return to scan for the cd again" 1528 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1529 einfo "or hit CTRL+C to abort the emerge."
1420 read 1530 echo
1531 if [[ ${showjolietmsg} -eq 0 ]] ; then
1532 showjolietmsg=1
1533 else
1534 ewarn "If you are having trouble with the detection"
1535 ewarn "of your CD, it is possible that you do not have"
1536 ewarn "Joliet support enabled in your kernel. Please"
1537 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1538 ebeep 5
1421 fi 1539 fi
1540 read || die "something is screwed with your system"
1422 done 1541 done
1423} 1542}
1424 1543
1544# @FUNCTION: strip-linguas
1545# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1546# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1547# Make sure that LINGUAS only contains languages that
1426# a package can support 1548# a package can support. The first form allows you to
1427# 1549# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1550# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1551# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1552# files found in all the directories and uses the union
1431# 1553# 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() { 1554strip-linguas() {
1438 local ls newls 1555 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1556 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1557 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1558 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1559 local d f
1443 for d in "$@" ; do 1560 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1561 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1562 newls=${ls}
1446 else 1563 else
1447 newls="" 1564 newls=""
1448 fi 1565 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1566 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1567 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1568 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1569 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1570 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1571 fi
1455 done 1572 done
1456 ls="${newls}" 1573 ls=${newls}
1457 done 1574 done
1458 ls="${ls//.po}"
1459 else 1575 else
1460 ls="$@" 1576 ls="$@"
1461 fi 1577 fi
1462 1578
1463 ls=" ${ls} " 1579 nols=""
1464 newls="" 1580 newls=""
1465 for f in ${LINGUAS} ; do 1581 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1582 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1583 newls="${newls} ${f}"
1468 else 1584 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1585 nols="${nols} ${f}"
1470 fi 1586 fi
1471 done 1587 done
1472 if [ -z "${newls}" ] ; then 1588 [[ -n ${nols} ]] \
1473 unset LINGUAS 1589 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1590 export LINGUAS=${newls:1}
1476 fi
1477} 1591}
1478 1592
1479# moved from kernel.eclass since they are generally useful outside of 1593# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1594# @USAGE: <libs to preserve> [more libs]
1481 1595# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1596# 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 1597# 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 1598# 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 1599# 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: 1600# solution, so instead you can call this from pkg_preinst. See also the
1520# 1601# 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() { 1602preserve_old_lib() {
1534 LIB=$1 1603 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1604 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1605 die "Invalid preserve_old_lib() usage"
1606 fi
1607 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1608
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1609 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1610 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1611
1540 dodir ${DIRNAME} 1612 local lib dir
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1613 for lib in "$@" ; do
1614 [[ -e ${ROOT}/${lib} ]] || continue
1615 dir=${lib%/*}
1616 dodir ${dir} || die "dodir ${dir} failed"
1617 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1618 touch "${D}"/${lib}
1543 fi 1619 done
1544} 1620}
1545 1621
1622# @FUNCTION: preserve_old_lib_notify
1623# @USAGE: <libs to notify> [more libs]
1624# @DESCRIPTION:
1625# Spit helpful messages about the libraries preserved by preserve_old_lib.
1546preserve_old_lib_notify() { 1626preserve_old_lib_notify() {
1547 LIB=$1 1627 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1628 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1629 die "Invalid preserve_old_lib_notify() usage"
1630 fi
1548 1631
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1632 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1633 has preserve-libs ${FEATURES} && return 0
1551 1634
1635 local lib notice=0
1636 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1640 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" 1641 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," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1645 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1649 if [[ ${notice} -eq 1 ]] ; then
1650 ewarn
1651 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1652 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1653 for lib in "$@" ; do
1654 ewarn " # rm '${lib}'"
1655 done
1656 fi
1561} 1657}
1562 1658
1563# Hack for people to figure out if a package was built with 1659# @FUNCTION: built_with_use
1564# certain USE flags 1660# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1661# @DESCRIPTION:
1662# A temporary hack until portage properly supports DEPENDing on USE
1663# flags being enabled in packages. This will check to see if the specified
1664# DEPEND atom was built with the specified list of USE flags. The
1665# --missing option controls the behavior if called on a package that does
1666# not actually support the defined USE flags (aka listed in IUSE).
1667# The default is to abort (call die). The -a and -o flags control
1668# the requirements of the USE flags. They correspond to "and" and "or"
1669# logic. So the -a flag means all listed USE flags must be enabled
1670# while the -o flag means at least one of the listed fIUSE flags must be
1671# enabled. The --hidden option is really for internal use only as it
1672# means the USE flag we're checking is hidden expanded, so it won't be found
1673# in IUSE like normal USE flags.
1565# 1674#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1675# Remember that this function isn't terribly intelligent so order of optional
1567# ex: built_with_use xchat gtk2 1676# 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() { 1677built_with_use() {
1678 local hidden="no"
1679 if [[ $1 == "--hidden" ]] ; then
1680 hidden="yes"
1681 shift
1682 fi
1683
1684 local missing_action="die"
1685 if [[ $1 == "--missing" ]] ; then
1686 missing_action=$2
1687 shift ; shift
1688 case ${missing_action} in
1689 true|false|die) ;;
1690 *) die "unknown action '${missing_action}'";;
1691 esac
1692 fi
1693
1573 local opt=$1 1694 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1695 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1696
1576 local PKG=$(best_version $1) 1697 local PKG=$(best_version $1)
1698 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1699 shift
1578 1700
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1701 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1702 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1703
1704 # if the IUSE file doesn't exist, the read will error out, we need to handle
1705 # this gracefully
1706 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "Unable to determine what USE flags $PKG was built with";;
1711 esac
1712 fi
1713
1714 if [[ ${hidden} == "no" ]] ; then
1715 local IUSE_BUILT=$(<${IUSEFILE})
1716 # Don't check USE_EXPAND #147237
1717 local expand
1718 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1719 if [[ $1 == ${expand}_* ]] ; then
1720 expand=""
1721 break
1722 fi
1723 done
1724 if [[ -n ${expand} ]] ; then
1725 if ! has $1 ${IUSE_BUILT} ; then
1726 case ${missing_action} in
1727 true) return 0;;
1728 false) return 1;;
1729 die) die "$PKG does not actually support the $1 USE flag!";;
1730 esac
1731 fi
1732 fi
1733 fi
1581 1734
1582 local USE_BUILT=$(<${USEFILE}) 1735 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1736 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1737 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1738 has $1 ${USE_BUILT} && return 0
1589 shift 1742 shift
1590 done 1743 done
1591 [[ ${opt} = "-a" ]] 1744 [[ ${opt} = "-a" ]]
1592} 1745}
1593 1746
1747# @FUNCTION: epunt_cxx
1748# @USAGE: [dir to scan]
1749# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1750# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1751# detected. If dir is not specified, then it defaults to ${S}.
1752#
1753# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1754epunt_cxx() {
1597 local dir=$1 1755 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1756 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1757 ebegin "Removing useless C++ checks"
1600 local f 1758 local f
1601 for f in $(find ${dir} -name configure) ; do 1759 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1760 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1761 done
1604 eend 0 1762 eend 0
1605} 1763}
1606 1764
1607# dopamd [ file ] [ new file ] 1765# @FUNCTION: make_wrapper
1608# 1766# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1767# @DESCRIPTION:
1610# 1768# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1769# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1770# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1771# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1772make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1773 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1774 local tmpwrapper=$(emktemp)
1617 1775 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1776 # things as $bin ... "./someprog --args"
1619 1777 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1778#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1779cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1780if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1781 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1782 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1783 else
1784 export LD_LIBRARY_PATH="${libdir}"
1785 fi
1786fi
1787exec ${bin} "\$@"
1788EOF
1789 chmod go+rx "${tmpwrapper}"
1790 if [[ -n ${path} ]] ; then
1791 (
1792 exeinto "${path}"
1793 newexe "${tmpwrapper}" "${wrapper}"
1794 ) || die
1795 else
1796 newbin "${tmpwrapper}" "${wrapper}" || die
1797 fi
1624} 1798}

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