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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.128 2004/12/23 09:20:45 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.290 2007/10/01 13:16:44 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53#
54# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
55# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
56# fall back on old behavior. Any profile that has these set should also
57# depend on a newer version of portage (not yet released) which uses these
58# over CONF_LIBDIR in econf, dolib, etc...
59#
60# For now, this is restricted to the sparc64-multilib ${PROFILE_ARCH} as it
61# is still in testing.
62get_libdir() {
63 LIBDIR_TEST=$(type econf)
64 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
65 # if there is an override, we want to use that... always.
66 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
67 # We don't need to know the verison of portage. We only need to know
68 # if there is support for CONF_LIBDIR in econf and co.
69 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
70 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
71 # # and if there isnt an override, and we're using a version of
72 # # portage without CONF_LIBDIR support, force the use of lib. dolib
73 # # and friends from portage 2.0.50 wont be too happy otherwise.
74 # CONF_LIBDIR="lib"
75 #fi
76 elif [ "${PROFILE_ARCH}" = "sparc64-multilib" ]; then # Using eradicator's LIBDIR_<abi> approach...
77 CONF_LIBDIR="$(get_abi_LIBDIR)"
78 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
79 # will be <portage-2.0.51_pre20
80 CONF_LIBDIR="lib"
81 fi
82 # and of course, default to lib if CONF_LIBDIR isnt set
83 echo ${CONF_LIBDIR:=lib}
84 unset LIBDIR_TEST
85}
86
87get_multilibdir() {
88 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_multilibdir called, but it shouldn't be needed on sparc64-multilib"
89 echo ${CONF_MULTILIBDIR:=lib32}
90}
91
92# Sometimes you need to override the value returned by get_libdir. A good
93# example of this is xorg-x11, where lib32 isnt a supported configuration,
94# and where lib64 -must- be used on amd64 (for applications that need lib
95# to be 32bit, such as adobe acrobat). Note that this override also bypasses
96# portage version sanity checking.
97# get_libdir_override expects one argument, the result get_libdir should
98# return:
99#
100# get_libdir_override lib64
101#
102# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
103get_libdir_override() {
104 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_libdir_override called, but it shouldn't be needed on sparc64-multilib..."
105 CONF_LIBDIR="$1"
106 CONF_LIBDIR_OVERRIDE="$1"
107}
108
109# This function generate linker scripts in /usr/lib for dynamic
110# libs in /lib. This is to fix linking problems when you have
111# the .so in /lib, and the .a in /usr/lib. What happens is that
112# in some cases when linking dynamic, the .a in /usr/lib is used
113# instead of the .so in /lib due to gcc/libtool tweaking ld's
114# library search path. This cause many builds to fail.
115# See bug #4411 for more info.
116#
117# To use, simply call:
118#
119# gen_usr_ldscript libfoo.so
120#
121# Note that you should in general use the unversioned name of
122# the library, as ldconfig should usually update it correctly
123# to point to the latest version of the library present.
124#
125# <azarah@gentoo.org> (26 Oct 2002)
126#
127gen_usr_ldscript() {
128 local libdir="$(get_libdir)"
129 # Just make sure it exists
130 dodir /usr/${libdir}
131
132 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
133/* GNU ld script
134 Because Gentoo have critical dynamic libraries
135 in /lib, and the static versions in /usr/lib, we
136 need to have a "fake" dynamic lib in /usr/lib,
137 otherwise we run into linking problems.
138 See bug #4411 on http://bugs.gentoo.org/ for
139 more info. */
140GROUP ( /${libdir}/${1} )
141END_LDSCRIPT
142 fperms a+x "/usr/${libdir}/${1}"
143}
144
145# Simple function to draw a line consisting of '=' the same length as $*
146#
147# <azarah@gentoo.org> (11 Nov 2002)
148#
149draw_line() {
150 local i=0
151 local str_length=""
152
153 # Handle calls that do not have args, or wc not being installed ...
154 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
155 then
156 echo "==============================================================="
157 return 0
158 fi
159
160 # Get the length of $*
161 str_length="$(echo -n "$*" | wc -m)"
162
163 while [ "$i" -lt "${str_length}" ]
164 do
165 echo -n "="
166
167 i=$((i + 1))
168 done
169
170 echo
171
172 return 0
173}
174
175# Default directory where patches are located 52# Default directory where patches are located
176EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
177# Default extension for patches 54# Default extension for patches
178EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
179# Default options for patch 56# Default options for patch
180# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
181EPATCH_OPTS="-g0" 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
59# Set -E to automatically remove empty files.
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
182# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
183# and not the full path .. 62# and not the full path ..
184EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
185# Change the printed message for a single patch. 64# Change the printed message for a single patch.
186EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
66# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
187# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
188# 69#
189# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
190# 71#
191EPATCH_FORCE="no" 72EPATCH_FORCE="no"
192 73
193# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
194# or two patches. 75# or two patches.
205# 86#
206# Patches are applied in current directory. 87# Patches are applied in current directory.
207# 88#
208# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
209# 90#
210# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
211# 92#
212# For example: 93# For example:
213# 94#
214# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
215# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
216# 97#
217# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
218# specific patches. 99# specific patches.
219# 100#
220# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
222# hand its a directory, it will set EPATCH_SOURCE to this. 103# hand its a directory, it will set EPATCH_SOURCE to this.
223# 104#
224# <azarah@gentoo.org> (10 Nov 2002) 105# <azarah@gentoo.org> (10 Nov 2002)
225# 106#
226epatch() { 107epatch() {
108 _epatch_draw_line() {
109 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}"
111 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
227 local PIPE_CMD="" 113 local PIPE_CMD=""
228 local STDERR_TARGET="${T}/$$.out" 114 local STDERR_TARGET="${T}/$$.out"
229 local PATCH_TARGET="${T}/$$.patch" 115 local PATCH_TARGET="${T}/$$.patch"
230 local PATCH_SUFFIX="" 116 local PATCH_SUFFIX=""
231 local SINGLE_PATCH="no" 117 local SINGLE_PATCH="no"
232 local x="" 118 local x=""
233 119
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121
234 if [ "$#" -gt 1 ] 122 if [ "$#" -gt 1 ]
235 then 123 then
236 local m="" 124 local m=""
237 einfo "${#} patches to apply ..."
238 for m in "$@" ; do 125 for m in "$@" ; do
239 epatch "${m}" 126 epatch "${m}"
240 done 127 done
241 return 0 128 return 0
242 fi 129 fi
267 154
268 echo 155 echo
269 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 156 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
270 eerror 157 eerror
271 eerror " ${EPATCH_SOURCE}" 158 eerror " ${EPATCH_SOURCE}"
159 eerror " ( ${EPATCH_SOURCE##*/} )"
272 echo 160 echo
273 die "Cannot find \$EPATCH_SOURCE!" 161 die "Cannot find \$EPATCH_SOURCE!"
274 fi 162 fi
275 163
276 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 164 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
295 ;; 183 ;;
296 esac 184 esac
297 185
298 if [ "${SINGLE_PATCH}" = "no" ] 186 if [ "${SINGLE_PATCH}" = "no" ]
299 then 187 then
300 einfo "Applying various patches (bugfixes/updates) ..." 188 einfo "${EPATCH_MULTI_MSG}"
301 fi 189 fi
302 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
303 do 191 do
304 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
305 # 193 #
306 # ???_arch_foo.patch 194 # ???_arch_foo.patch
307 # 195 #
308 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
309 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
310 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
311 then 199 then
312 local count=0 200 local count=0
313 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
202 local patchname=${x##*/}
314 203
315 if [ -n "${EPATCH_EXCLUDE}" ] 204 if [ -n "${EPATCH_EXCLUDE}" ]
316 then 205 then
317 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 206 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
318 then 207 then
319 continue 208 continue
320 fi 209 fi
321 fi 210 fi
322 211
324 then 213 then
325 if [ -n "${EPATCH_SINGLE_MSG}" ] 214 if [ -n "${EPATCH_SINGLE_MSG}" ]
326 then 215 then
327 einfo "${EPATCH_SINGLE_MSG}" 216 einfo "${EPATCH_SINGLE_MSG}"
328 else 217 else
329 einfo "Applying ${x##*/} ..." 218 einfo "Applying ${patchname} ..."
330 fi 219 fi
331 else 220 else
332 einfo " ${x##*/} ..." 221 einfo " ${patchname} ..."
333 fi 222 fi
334 223
335 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 224 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 225 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 226
338 # Allow for prefix to differ ... im lazy, so shoot me :/ 227 # Allow for prefix to differ ... im lazy, so shoot me :/
339 while [ "${count}" -lt 5 ] 228 while [ "${count}" -lt 5 ]
340 do 229 do
341 # Generate some useful debug info ... 230 # Generate some useful debug info ...
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 233
345 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
346 then 235 then
347 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
348 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
349 else 238 else
350 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
351 fi 240 fi
352 241
353 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
354 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
355 244
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
358 247
359 if [ "${PATCH_SUFFIX}" != "patch" ] 248 if [ "${PATCH_SUFFIX}" != "patch" ]
360 then 249 then
361 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 250 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
362 then 251 then
363 echo 252 echo
364 eerror "Could not extract patch!" 253 eerror "Could not extract patch!"
365 #die "Could not extract patch!" 254 #die "Could not extract patch!"
366 count=5 255 count=5
367 break 256 break
368 fi 257 fi
369 fi 258 fi
370 259
371 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 260 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
372 then 261 then
373 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 262 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
374 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 264 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
376 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 266 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
378 267
379 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 268 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
269 _epatch_assert
380 270
381 if [ "$?" -ne 0 ] 271 if [ "$?" -ne 0 ]
382 then 272 then
383 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
384 echo 274 echo
385 eerror "A dry-run of patch command succeeded, but actually" 275 eerror "A dry-run of patch command succeeded, but actually"
386 eerror "applying the patch failed!" 276 eerror "applying the patch failed!"
387 #die "Real world sux compared to the dreamworld!" 277 #die "Real world sux compared to the dreamworld!"
388 count=5 278 count=5
389 fi 279 fi
390 280
391 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 281 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
392 282
393 break 283 break
394 fi 284 fi
395 285
396 count=$((count + 1)) 286 count=$((count + 1))
402 fi 292 fi
403 293
404 if [ "${count}" -eq 5 ] 294 if [ "${count}" -eq 5 ]
405 then 295 then
406 echo 296 echo
407 eerror "Failed Patch: ${x##*/}!" 297 eerror "Failed Patch: ${patchname} !"
298 eerror " ( ${PATCH_TARGET} )"
408 eerror 299 eerror
409 eerror "Include in your bugreport the contents of:" 300 eerror "Include in your bugreport the contents of:"
410 eerror 301 eerror
411 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 302 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
412 echo 303 echo
413 die "Failed Patch: ${x##*/}!" 304 die "Failed Patch: ${patchname}!"
414 fi 305 fi
415 306
416 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 307 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
417 308
418 eend 0 309 eend 0
419 fi 310 fi
420 done 311 done
421 if [ "${SINGLE_PATCH}" = "no" ] 312 if [ "${SINGLE_PATCH}" = "no" ]
422 then 313 then
423 einfo "Done with patching" 314 einfo "Done with patching"
424 fi 315 fi
425} 316}
426 317
427# This function return true if we are using the NPTL pthreads 318# @FUNCTION: emktemp
428# implementation. 319# @USAGE: [temp dir]
429# 320# @DESCRIPTION:
430# <azarah@gentoo.org> (06 March 2003)
431#
432have_NPTL() {
433 cat > ${T}/test-nptl.c <<-"END"
434 #define _XOPEN_SOURCE
435 #include <unistd.h>
436 #include <stdio.h>
437
438 int main()
439 {
440 char buf[255];
441 char *str = buf;
442
443 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
444 if (NULL != str) {
445 printf("%s\n", str);
446 if (NULL != strstr(str, "NPTL"))
447 return 0;
448 }
449
450 return 1;
451 }
452 END
453
454 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
455 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
456 then
457 echo "yes"
458 einfon "Checking what PTHREADS implementation we have ..."
459 if ${T}/nptl
460 then
461 return 0
462 else
463 return 1
464 fi
465 else
466 echo "no"
467 fi
468
469 return 1
470}
471
472# This function check how many cpu's are present, and then set
473# -j in MAKEOPTS accordingly.
474#
475# Thanks to nall <nall@gentoo.org> for this.
476#
477get_number_of_jobs() {
478 local jobs=0
479
480 if [ ! -r /proc/cpuinfo ]
481 then
482 return 1
483 fi
484
485 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
486 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
487 then
488 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
489 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
490 ADMINPARAM="${ADMINPARAM/-j}"
491 fi
492
493 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
494
495 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
496 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
497 then
498 # these archs will always have "[Pp]rocessor"
499 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
500
501 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
502 then
503 # sparc always has "ncpus active"
504 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505
506 elif [ "${ARCH}" = "alpha" ]
507 then
508 # alpha has "cpus active", but only when compiled with SMP
509 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
510 then
511 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
512 else
513 jobs=2
514 fi
515
516 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
517 then
518 # ppc has "processor", but only when compiled with SMP
519 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
520 then
521 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
522 else
523 jobs=2
524 fi
525 elif [ "${ARCH}" = "s390" ]
526 then
527 # s390 has "# processors : "
528 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
529 else
530 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
531 die "Unknown ARCH -- ${ARCH}!"
532 fi
533
534 # Make sure the number is valid ...
535 if [ "${jobs}" -lt 1 ]
536 then
537 jobs=1
538 fi
539
540 if [ -n "${ADMINPARAM}" ]
541 then
542 if [ "${jobs}" -gt "${ADMINPARAM}" ]
543 then
544 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
545 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
546 else
547 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
548 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
549 fi
550 fi
551}
552
553# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
554# does not exist on the users system 322# does not exist on the users system.
555# vapier@gentoo.org
556#
557# Takes just 1 optional parameter (the directory to create tmpfile in)
558emktemp() { 323emktemp() {
559 local exe="touch" 324 local exe="touch"
560 [ "$1" == "-d" ] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
561 local topdir="$1" 326 local topdir=$1
562 327
563 if [ -z "${topdir}" ] 328 if [[ -z ${topdir} ]] ; then
564 then
565 [ -z "${T}" ] \ 329 [[ -z ${T} ]] \
566 && topdir="/tmp" \ 330 && topdir="/tmp" \
567 || topdir="${T}" 331 || topdir=${T}
568 fi 332 fi
569 333
570 if [ -z "$(type -p mktemp)" ] 334 if ! type -P mktemp > /dev/null ; then
571 then 335 # system lacks `mktemp` so we have to fake it
572 local tmp=/ 336 local tmp=/
573 while [ -e "${tmp}" ] ; do 337 while [[ -e ${tmp} ]] ; do
574 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
575 done 339 done
576 ${exe} "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
577 echo "${tmp}" 341 echo "${tmp}"
578 else 342 else
579 [ "${exe}" == "touch" ] \ 343 # the args here will give slightly wierd names on BSD,
580 && exe="-p" \ 344 # but should produce a usable file on all userlands
581 || exe="-d" 345 if [[ ${exe} == "touch" ]] ; then
582 mktemp ${exe} "${topdir}" 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
347 else
348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
583 fi 349 fi
350 fi
584} 351}
585 352
353# @FUNCTION: egetent
354# @USAGE: <database> <key>
355# @MAINTAINER:
356# base-system@gentoo.org (Linux)
357# Joe Jezak <josejx@gmail.com> (OS X)
358# usata@gentoo.org (OS X)
359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
360# @DESCRIPTION:
586# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
587# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
588# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
589# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
590#
591# egetent(database, key)
592egetent() { 363egetent() {
593 if useq ppc-macos ; then 364 case ${CHOST} in
365 *-darwin*)
594 case "$2" in 366 case "$2" in
595 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
596 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 368 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
597 ;; 369 ;;
598 *) # Numeric 370 *) # Numeric
599 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 371 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
600 ;; 372 ;;
601 esac 373 esac
602 elif useq x86-fbsd ; then 374 ;;
603 local action 375 *-freebsd*|*-dragonfly*)
604 if [ "$1" == "passwd" ] 376 local opts action="user"
605 then 377 [[ $1 == "passwd" ]] || action="group"
606 action="user" 378
607 else 379 # lookup by uid/gid
608 action="group" 380 if [[ $2 == [[:digit:]]* ]] ; then
381 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
609 fi 382 fi
383
610 pw show "${action}" "$2" -q 384 pw show ${action} ${opts} "$2" -q
611 else 385 ;;
386 *-netbsd*|*-openbsd*)
387 grep "$2:\*:" /etc/$1
388 ;;
389 *)
612 which nscd >& /dev/null && nscd -i "$1" 390 type -p nscd >& /dev/null && nscd -i "$1"
613 getent "$1" "$2" 391 getent "$1" "$2"
614 fi 392 ;;
393 esac
615} 394}
616 395
617# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
618# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
619# 398# @DESCRIPTION:
620# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
621# 400# a user to the system. The only required parameter is the username.
622# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
623# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
624# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
625# note: pass -1 to get default behavior
626# shell: /bin/false
627# homedir: /dev/null
628# groups: none
629# extra: comment of 'added by portage for ${PN}'
630enewuser() { 404enewuser() {
405 case ${EBUILD_PHASE} in
406 unpack|compile|test|install)
407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
408 eerror "Package fails at QA and at life. Please file a bug."
409 die "Bad package! enewuser is only for use in pkg_* functions!"
410 esac
411
631 # get the username 412 # get the username
632 local euser="$1"; shift 413 local euser=$1; shift
633 if [ -z "${euser}" ] 414 if [[ -z ${euser} ]] ; then
634 then
635 eerror "No username specified !" 415 eerror "No username specified !"
636 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
637 fi 417 fi
638 418
639 # lets see if the username already exists 419 # lets see if the username already exists
640 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
641 then
642 return 0 421 return 0
643 fi 422 fi
644 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
645 424
646 # options to pass to useradd 425 # options to pass to useradd
647 local opts= 426 local opts=
648 427
649 # handle uid 428 # handle uid
650 local euid="$1"; shift 429 local euid=$1; shift
651 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
652 then
653 if [ "${euid}" -gt 0 ] 431 if [[ ${euid} -gt 0 ]] ; then
654 then
655 if [ ! -z "`egetent passwd ${euid}`" ] 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
656 then
657 euid="next" 433 euid="next"
658 fi 434 fi
659 else 435 else
660 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
661 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
662 fi 438 fi
663 else 439 else
664 euid="next" 440 euid="next"
665 fi 441 fi
666 if [ "${euid}" == "next" ] 442 if [[ ${euid} == "next" ]] ; then
667 then 443 for ((euid = 101; euid <= 999; euid++)); do
668 local pwrange
669 if [ "${USERLAND}" == "BSD" ] ; then
670 pwrange="`jot 898 101`"
671 else
672 pwrange="`seq 101 999`"
673 fi
674 for euid in ${pwrange} ; do
675 [ -z "`egetent passwd ${euid}`" ] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
676 done 445 done
677 fi 446 fi
678 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
679 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
680 449
681 # handle shell 450 # handle shell
682 local eshell="$1"; shift 451 local eshell=$1; shift
683 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 452 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
684 then 453 if [[ ! -e ${ROOT}${eshell} ]] ; then
685 if [ ! -e "${eshell}" ]
686 then
687 eerror "A shell was specified but it does not exist !" 454 eerror "A shell was specified but it does not exist !"
688 die "${eshell} does not exist" 455 die "${eshell} does not exist in ${ROOT}"
456 fi
457 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
458 eerror "Do not specify ${eshell} yourself, use -1"
459 die "Pass '-1' as the shell parameter"
689 fi 460 fi
690 else 461 else
691 if [ "${USERLAND}" == "BSD" ] 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
692 then 463 [[ -x ${ROOT}${shell} ]] && break
693 eshell="/usr/bin/false" 464 done
694 else 465
466 if [[ ${shell} == "/dev/null" ]] ; then
467 eerror "Unable to identify the shell to use, proceeding with userland default."
468 case ${USERLAND} in
695 eshell="/bin/false" 469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
696 fi 474 fi
475
476 eshell=${shell}
697 fi 477 fi
698 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
699 opts="${opts} -s ${eshell}" 479 opts="${opts} -s ${eshell}"
700 480
701 # handle homedir 481 # handle homedir
702 local ehome="$1"; shift 482 local ehome=$1; shift
703 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 483 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
704 then
705 ehome="/dev/null" 484 ehome="/dev/null"
706 fi 485 fi
707 einfo " - Home: ${ehome}" 486 einfo " - Home: ${ehome}"
708 opts="${opts} -d ${ehome}" 487 opts="${opts} -d ${ehome}"
709 488
710 # handle groups 489 # handle groups
711 local egroups="$1"; shift 490 local egroups=$1; shift
712 if [ ! -z "${egroups}" ] 491 if [[ ! -z ${egroups} ]] ; then
713 then
714 local oldifs="${IFS}" 492 local oldifs=${IFS}
715 local defgroup="" exgroups="" 493 local defgroup="" exgroups=""
716 494
717 export IFS="," 495 export IFS=","
718 for g in ${egroups} 496 for g in ${egroups} ; do
719 do
720 export IFS="${oldifs}" 497 export IFS=${oldifs}
721 if [ -z "`egetent group \"${g}\"`" ] 498 if [[ -z $(egetent group "${g}") ]] ; then
722 then
723 eerror "You must add group ${g} to the system first" 499 eerror "You must add group ${g} to the system first"
724 die "${g} is not a valid GID" 500 die "${g} is not a valid GID"
725 fi 501 fi
726 if [ -z "${defgroup}" ] 502 if [[ -z ${defgroup} ]] ; then
727 then
728 defgroup="${g}" 503 defgroup=${g}
729 else 504 else
730 exgroups="${exgroups},${g}" 505 exgroups="${exgroups},${g}"
731 fi 506 fi
732 export IFS="," 507 export IFS=","
733 done 508 done
734 export IFS="${oldifs}" 509 export IFS=${oldifs}
735 510
736 opts="${opts} -g ${defgroup}" 511 opts="${opts} -g ${defgroup}"
737 if [ ! -z "${exgroups}" ] 512 if [[ ! -z ${exgroups} ]] ; then
738 then
739 opts="${opts} -G ${exgroups:1}" 513 opts="${opts} -G ${exgroups:1}"
740 fi 514 fi
741 else 515 else
742 egroups="(none)" 516 egroups="(none)"
743 fi 517 fi
744 einfo " - Groups: ${egroups}" 518 einfo " - Groups: ${egroups}"
745 519
746 # handle extra and add the user 520 # handle extra and add the user
747 local eextra="$@"
748 local oldsandbox="${SANDBOX_ON}" 521 local oldsandbox=${SANDBOX_ON}
749 export SANDBOX_ON="0" 522 export SANDBOX_ON="0"
750 if useq ppc-macos 523 case ${CHOST} in
751 then 524 *-darwin*)
752 ### Make the user 525 ### Make the user
753 if [ -z "${eextra}" ] 526 if [[ -z $@ ]] ; then
754 then
755 dscl . create /users/${euser} uid ${euid} 527 dscl . create /users/${euser} uid ${euid}
756 dscl . create /users/${euser} shell ${eshell} 528 dscl . create /users/${euser} shell ${eshell}
757 dscl . create /users/${euser} home ${ehome} 529 dscl . create /users/${euser} home ${ehome}
758 dscl . create /users/${euser} realname "added by portage for ${PN}" 530 dscl . create /users/${euser} realname "added by portage for ${PN}"
759 ### Add the user to the groups specified 531 ### Add the user to the groups specified
760 local oldifs="${IFS}" 532 local oldifs=${IFS}
761 export IFS="," 533 export IFS=","
762 for g in ${egroups} 534 for g in ${egroups} ; do
763 do
764 dscl . merge /groups/${g} users ${euser} 535 dscl . merge /groups/${g} users ${euser}
765 done 536 done
766 export IFS="${oldifs}" 537 export IFS=${oldifs}
767 else 538 else
768 einfo "Extra options are not supported on macos yet" 539 einfo "Extra options are not supported on Darwin yet"
769 einfo "Please report the ebuild along with the info below" 540 einfo "Please report the ebuild along with the info below"
770 einfo "eextra: ${eextra}" 541 einfo "eextra: $@"
771 die "Required function missing" 542 die "Required function missing"
772 fi 543 fi
773 elif use x86-fbsd ; then 544 ;;
774 if [ -z "${eextra}" ] 545 *-freebsd*|*-dragonfly*)
775 then 546 if [[ -z $@ ]] ; then
776 pw useradd ${euser} ${opts} \ 547 pw useradd ${euser} ${opts} \
777 -c "added by portage for ${PN}" \ 548 -c "added by portage for ${PN}" \
778 die "enewuser failed" 549 die "enewuser failed"
779 else 550 else
780 einfo " - Extra: ${eextra}" 551 einfo " - Extra: $@"
781 pw useradd ${euser} ${opts} \ 552 pw useradd ${euser} ${opts} \
782 -c ${eextra} || die "enewuser failed" 553 "$@" || die "enewuser failed"
783 fi 554 fi
555 ;;
556
557 *-netbsd*)
558 if [[ -z $@ ]] ; then
559 useradd ${opts} ${euser} || die "enewuser failed"
784 else 560 else
785 if [ -z "${eextra}" ] 561 einfo " - Extra: $@"
786 then 562 useradd ${opts} ${euser} "$@" || die "enewuser failed"
563 fi
564 ;;
565
566 *-openbsd*)
567 if [[ -z $@ ]] ; then
568 useradd -u ${euid} -s ${eshell} \
569 -d ${ehome} -c "Added by portage for ${PN}" \
570 -g ${egroups} ${euser} || die "enewuser failed"
571 else
572 einfo " - Extra: $@"
573 useradd -u ${euid} -s ${eshell} \
574 -d ${ehome} -c "Added by portage for ${PN}" \
575 -g ${egroups} ${euser} "$@" || die "enewuser failed"
576 fi
577 ;;
578
579 *)
580 if [[ -z $@ ]] ; then
787 useradd ${opts} ${euser} \ 581 useradd ${opts} ${euser} \
788 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
789 || die "enewuser failed" 583 || die "enewuser failed"
790 else 584 else
791 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
792 useradd ${opts} ${euser} ${eextra} \ 586 useradd ${opts} ${euser} "$@" \
793 || die "enewuser failed" 587 || die "enewuser failed"
794 fi 588 fi
589 ;;
590 esac
591
592 if [[ ! -e ${ROOT}/${ehome} ]] ; then
593 einfo " - Creating ${ehome} in ${ROOT}"
594 mkdir -p "${ROOT}/${ehome}"
595 chown ${euser} "${ROOT}/${ehome}"
596 chmod 755 "${ROOT}/${ehome}"
795 fi 597 fi
598
796 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
797
798 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
799 then
800 einfo " - Creating ${ehome} in ${D}"
801 dodir ${ehome}
802 fowners ${euser} ${ehome}
803 fperms 755 ${ehome}
804 fi
805} 600}
806 601
807# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
808# vapier@gentoo.org 603# @USAGE: <group> [gid]
809# 604# @DESCRIPTION:
810# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
811# 606# group to the system. Just give it a group name to add and enewgroup will
812# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
813# groupname: REQUIRED ! 608# allocate the next available one.
814# gid: next available (see groupadd(8))
815# extra: none
816enewgroup() { 609enewgroup() {
610 case ${EBUILD_PHASE} in
611 unpack|compile|test|install)
612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
613 eerror "Package fails at QA and at life. Please file a bug."
614 die "Bad package! enewgroup is only for use in pkg_* functions!"
615 esac
616
817 # get the group 617 # get the group
818 local egroup="$1"; shift 618 local egroup="$1"; shift
819 if [ -z "${egroup}" ] 619 if [ -z "${egroup}" ]
820 then 620 then
821 eerror "No group specified !" 621 eerror "No group specified !"
822 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
823 fi 623 fi
824 624
825 # see if group already exists 625 # see if group already exists
826 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
827 then
828 return 0 627 return 0
829 fi 628 fi
830 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
831 630
832 # options to pass to useradd 631 # options to pass to useradd
838 then 637 then
839 if [ "${egid}" -gt 0 ] 638 if [ "${egid}" -gt 0 ]
840 then 639 then
841 if [ -z "`egetent group ${egid}`" ] 640 if [ -z "`egetent group ${egid}`" ]
842 then 641 then
843 if useq ppc-macos ; then 642 if [[ "${CHOST}" == *-darwin* ]]; then
844 opts="${opts} ${egid}" 643 opts="${opts} ${egid}"
845 else 644 else
846 opts="${opts} -g ${egid}" 645 opts="${opts} -g ${egid}"
847 fi 646 fi
848 else 647 else
862 opts="${opts} ${eextra}" 661 opts="${opts} ${eextra}"
863 662
864 # add the group 663 # add the group
865 local oldsandbox="${SANDBOX_ON}" 664 local oldsandbox="${SANDBOX_ON}"
866 export SANDBOX_ON="0" 665 export SANDBOX_ON="0"
867 if useq ppc-macos ; then 666 case ${CHOST} in
667 *-darwin*)
868 if [ ! -z "${eextra}" ]; 668 if [ ! -z "${eextra}" ];
869 then 669 then
870 einfo "Extra options are not supported on macos yet" 670 einfo "Extra options are not supported on Darwin/OS X yet"
871 einfo "Please report the ebuild along with the info below" 671 einfo "Please report the ebuild along with the info below"
872 einfo "eextra: ${eextra}" 672 einfo "eextra: ${eextra}"
873 die "Required function missing" 673 die "Required function missing"
874 fi 674 fi
875 675
876 # If we need the next available 676 # If we need the next available
877 case ${egid} in 677 case ${egid} in
878 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
879 for egid in `jot 898 101`; do 679 for ((egid = 101; egid <= 999; egid++)); do
880 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
881 done 681 done
882 esac 682 esac
883 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
884 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
885 elif use x86-fbsd ; then 685 ;;
686
687 *-freebsd*|*-dragonfly*)
886 case ${egid} in 688 case ${egid} in
887 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
888 for egid in `jot 898 101`; do 690 for ((egid = 101; egid <= 999; egid++)); do
889 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
890 done 692 done
891 esac 693 esac
892 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
893 else 695 ;;
696
697 *-netbsd*)
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for ((egid = 101; egid <= 999; egid++)); do
701 [[ -z $(egetent group ${egid}) ]] && break
702 done
703 esac
704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
705 ;;
706
707 *)
894 groupadd ${opts} ${egroup} || die "enewgroup failed" 708 groupadd ${opts} ${egroup} || die "enewgroup failed"
895 fi 709 ;;
710 esac
896 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
897} 712}
898 713
899# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
900# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
901# 716# @DESCRIPTION:
902# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
903edos2unix() { 721edos2unix() {
904 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
905 do
906 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done
909} 723}
910 724
911# Make a desktop file ! 725# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
914# 728#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
916# 730#
917# binary: what binary does the app run with ? 731# binary: what command does the app run with ?
918# name: the name that will show up in the menu 732# name: the name that will show up in the menu
919# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
920# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
921# a full path to an icon 735# a full path to an icon
922# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
923# http://www.freedesktop.org/standards/menu-spec/ 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
924# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
925make_desktop_entry() { 739make_desktop_entry() {
926 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
927 741
928 local exec="${1}" 742 local exec=${1}
929 local name="${2:-${PN}}" 743 local name=${2:-${PN}}
930 local icon="${3:-${PN}.png}" 744 local icon=${3:-${PN}.png}
931 local type="${4}" 745 local type=${4}
932 local subdir="${6}" 746 local path=${5}
933 local path="${5:-${GAMES_BINDIR}}" 747
934 if [ -z "${type}" ] 748 if [[ -z ${type} ]] ; then
935 then 749 local catmaj=${CATEGORY%%-*}
936 case ${CATEGORY} in 750 local catmin=${CATEGORY##*-}
937 "app-emulation") 751 case ${catmaj} in
938 type=Emulator 752 app)
939 subdir="Emulation" 753 case ${catmin} in
754 accessibility) type=Accessibility;;
755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
759 cdr) type=DiscBurning;;
760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
762 editors) type=TextEditor;;
763 emacs) type=TextEditor;;
764 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;;
766 office) type=Office;;
767 pda) type=PDA;;
768 vim) type=TextEditor;;
769 xemacs) type=TextEditor;;
770 *) type=;;
771 esac
940 ;; 772 ;;
773
774 dev)
775 type="Development"
776 ;;
777
941 "games-"*) 778 games)
942 type=Game 779 case ${catmin} in
943 subdir="Games" 780 action|fps) type=ActionGame;;
781 arcade) type=ArcadeGame;;
782 board) type=BoardGame;;
783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
785 puzzle) type=LogicGame;;
786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
788 simulation) type=Simulation;;
789 sports) type=SportsGame;;
790 strategy) type=StrategyGame;;
791 *) type=;;
792 esac
793 type="Game;${type}"
944 ;; 794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
802 ;;
803
804 mail)
805 type="Network;Email"
806 ;;
807
808 media)
809 case ${catmin} in
810 gfx) type=Graphics;;
811 radio) type=Tuner;;
812 sound) type=Audio;;
813 tv) type=TV;;
814 video) type=Video;;
815 *) type=;;
816 esac
817 type="AudioVideo;${type}"
818 ;;
819
945 "net-"*) 820 net)
821 case ${catmin} in
822 dialup) type=Dialup;;
823 ftp) type=FileTransfer;;
824 im) type=InstantMessaging;;
825 irc) type=IRCClient;;
826 mail) type=Email;;
827 news) type=News;;
828 nntp) type=News;;
829 p2p) type=FileTransfer;;
830 *) type=;;
831 esac
832 type="Network;${type}"
833 ;;
834
835 sci)
836 case ${catmin} in
837 astro*) type=Astronomy;;
838 bio*) type=Biology;;
839 calc*) type=Calculator;;
840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
842 geo*) type=Geology;;
843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
846 *) type=;;
847 esac
848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
853 ;;
854
855 www)
856 case ${catmin} in
857 client) type=WebBrowser;;
858 *) type=;;
859 esac
946 type=Network 860 type="Network"
947 subdir="${type}"
948 ;; 861 ;;
862
949 *) 863 *)
950 type= 864 type=
951 subdir=
952 ;; 865 ;;
953 esac 866 esac
954 fi 867 fi
955 local desktop="${T}/${exec}.desktop" 868 if [ "${SLOT}" == "0" ] ; then
869 local desktop_name="${PN}"
870 else
871 local desktop_name="${PN}-${SLOT}"
872 fi
873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
956 875
876 cat <<-EOF > "${desktop}"
957echo "[Desktop Entry] 877 [Desktop Entry]
958Encoding=UTF-8 878 Encoding=UTF-8
959Version=0.9.2 879 Version=1.0
960Name=${name} 880 Name=${name}
961Type=Application 881 Type=Application
962Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
963Exec=${exec} 883 Exec=${exec}
884 TryExec=${exec%% *}
964Path=${path} 885 Path=${path}
965Icon=${icon} 886 Icon=${icon}
966Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
967 889
890 (
891 # wrap the env here so that the 'insinto' call
892 # doesn't corrupt the env of the caller
893 insinto /usr/share/applications
894 doins "${desktop}"
895 )
896}
897
898# @FUNCTION: validate_desktop_entries
899# @USAGE: [directories]
900# @MAINTAINER:
901# Carsten Lohrke <carlo@gentoo.org>
902# @DESCRIPTION:
903# Validate desktop entries using desktop-file-utils
904validate_desktop_entries() {
905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
906 einfo "Checking desktop entry validity"
907 local directories=""
908 for d in /usr/share/applications $@ ; do
909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
910 done
911 if [[ -n ${directories} ]] ; then
912 for FILE in $(find ${directories} -name "*\.desktop" \
913 -not -path '*.hidden*' | sort -u 2>/dev/null)
914 do
915 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
916 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
917 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
923 fi
924}
925
926# @FUNCTION: make_session_desktop
927# @USAGE: <title> <command>
928# @DESCRIPTION:
929# Make a GDM/KDM Session file. The title is the file to execute to start the
930# Window Manager. The command is the name of the Window Manager.
931make_session_desktop() {
932 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
934
935 local title=$1
936 local command=$2
937 local desktop=${T}/${wm}.desktop
938
939 cat <<-EOF > "${desktop}"
940 [Desktop Entry]
941 Encoding=UTF-8
942 Name=${title}
943 Comment=This session logs you into ${title}
944 Exec=${command}
945 TryExec=${command}
946 Type=Application
947 EOF
948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
952 insinto /usr/share/xsessions
953 doins "${desktop}"
954 )
955}
956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
966 local i j ret=0
968 insinto /usr/share/applications 967 insinto /usr/share/applications
969 doins "${desktop}" 968 for i in "$@" ; do
969 if [[ -f ${i} ]] ; then
970 doins "${i}"
971 ((ret+=$?))
972 elif [[ -d ${i} ]] ; then
973 for j in "${i}"/*.desktop ; do
974 doins "${j}"
975 ((ret+=$?))
976 done
977 else
978 ((++ret))
979 fi
980 done
981 exit ${ret}
982 )
983}
970 984
971 return 0 985# @FUNCTION: newmenu
986# @USAGE: <menu> <newname>
987# @DESCRIPTION:
988# Like all other new* functions, install the specified menu as newname.
989newmenu() {
990 (
991 # wrap the env here so that the 'insinto' call
992 # doesn't corrupt the env of the caller
993 insinto /usr/share/applications
994 newins "$@"
995 )
996}
997
998# @FUNCTION: doicon
999# @USAGE: <list of icons>
1000# @DESCRIPTION:
1001# Install the list of icons into the icon directory (/usr/share/pixmaps).
1002# This is useful in conjunction with creating desktop/menu files.
1003doicon() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
1007 local i j ret
1008 insinto /usr/share/pixmaps
1009 for i in "$@" ; do
1010 if [[ -f ${i} ]] ; then
1011 doins "${i}"
1012 ((ret+=$?))
1013 elif [[ -d ${i} ]] ; then
1014 for j in "${i}"/*.png ; do
1015 doins "${j}"
1016 ((ret+=$?))
1017 done
1018 else
1019 ((++ret))
1020 fi
1021 done
1022 exit ${ret}
1023 )
1024}
1025
1026# @FUNCTION: newicon
1027# @USAGE: <icon> <newname>
1028# @DESCRIPTION:
1029# Like all other new* functions, install the specified icon as newname.
1030newicon() {
1031 (
1032 # wrap the env here so that the 'insinto' call
1033 # doesn't corrupt the env of the caller
1034 insinto /usr/share/pixmaps
1035 newins "$@"
1036 )
972} 1037}
973 1038
974# for internal use only (unpack_pdv and unpack_makeself) 1039# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1040find_unpackable_file() {
976 local src="$1" 1041 local src=$1
977 if [ -z "${src}" ] 1042 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1043 src=${DISTDIR}/${A}
980 else 1044 else
981 if [ -e "${DISTDIR}/${src}" ] 1045 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1046 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1047 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1048 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1049 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1050 src=${src}
990 fi
991 fi 1051 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1052 fi
1053 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1054 echo "${src}"
994} 1055}
995 1056
1057# @FUNCTION: unpack_pdv
1058# @USAGE: <file to unpack> <size of off_t>
1059# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1060# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1061# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1062# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1063# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1064#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1065# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1066# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1067# the size of the off_t type (in bytes) on the machine that built the pdv
1068# archive.
1069#
1005# archive. one way to determine this is by running the following commands: 1070# One way to determine this is by running the following commands:
1071#
1072# @CODE
1006# strings <pdv archive> | grep lseek 1073# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1074# strace -elseek <pdv archive>
1075# @CODE
1076#
1008# basically look for the first lseek command (we do the strings/grep because 1077# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1078# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1079# parameter. Here is an example:
1080#
1081# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1082# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1083# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1084# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1085# lseek(3, -4, SEEK_END) = 2981250
1086# @CODE
1087#
1015# thus we would pass in the value of '4' as the second parameter. 1088# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1089unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1090 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1091 local sizeoff_t=$2
1019 1092
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1094 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1095
1022 local shrtsrc="`basename ${src}`" 1096 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1097 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1098 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1099 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1100
1027 # grab metadata for debug reasons 1101 # grab metadata for debug reasons
1028 local metafile="$(emktemp)" 1102 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1103 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1104
1031 # rip out the final file name from the metadata 1105 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1106 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1107 datafile=$(basename "${datafile}")
1034 1108
1035 # now lets uncompress/untar the file if need be 1109 # now lets uncompress/untar the file if need be
1036 local tmpfile="$(emktemp)" 1110 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1111 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1112
1039 local iscompressed="`file -b ${tmpfile}`" 1113 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1114 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1115 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1116 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1117 gunzip ${tmpfile}
1044 else 1118 else
1045 iscompressed=0 1119 iscompressed=0
1046 fi 1120 fi
1047 local istar="`file -b ${tmpfile}`" 1121 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1122 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1123 istar=1
1050 else 1124 else
1051 istar=0 1125 istar=0
1052 fi 1126 fi
1053 1127
1081 true 1155 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1156 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1157 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1158}
1085 1159
1160# @FUNCTION: unpack_makeself
1161# @USAGE: [file to unpack] [offset] [tail|dd]
1162# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1163# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1164# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1165# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1166# many other game companies.
1090# 1167#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1168# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1169# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1170# the proper offset from the script itself.
1095unpack_makeself() { 1171unpack_makeself() {
1172 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1173 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1174 local skip=$2
1098 local exe="$3" 1175 local exe=$3
1099 1176
1177 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1178
1100 local shrtsrc="$(basename "${src}")" 1179 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1180 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1181 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1182 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1183 local skip=0
1106 exe=tail 1184 exe=tail
1107 case ${ver} in 1185 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1186 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1187 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1188 ;;
1111 2.0|2.0.1) 1189 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1190 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1191 ;;
1121 ;; 1199 ;;
1122 2.1.3) 1200 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1201 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1202 let skip="skip + 1"
1125 ;; 1203 ;;
1126 2.1.4) 1204 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1205 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1206 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1207 exe="dd"
1130 ;; 1208 ;;
1131 *) 1209 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1221 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1222 *) die "makeself cant handle exe '${exe}'"
1145 esac 1223 esac
1146 1224
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1225 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(emktemp)" 1226 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1227 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1228 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1229 case ${filetype} in
1152 *tar\ archive) 1230 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1231 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1232 ;;
1155 bzip2*) 1233 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1234 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1235 ;;
1167 ;; 1245 ;;
1168 esac 1246 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1247 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1248}
1171 1249
1250# @FUNCTION: check_license
1251# @USAGE: [license]
1252# @DESCRIPTION:
1172# Display a license for user to accept. 1253# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1254# specified, then ${LICENSE} is used.
1176check_license() { 1255check_license() {
1177 local lic=$1 1256 local lic=$1
1178 if [ -z "${lic}" ] ; then 1257 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1258 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1259 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1260 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1261 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1262 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1263 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1264 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1265 lic="${lic}"
1187 fi
1188 fi 1266 fi
1267 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1268 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`" 1269 local l="`basename ${lic}`"
1191 1270
1192 # here is where we check for the licenses the user already 1271 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1272 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1273 local shopts=$-
1195 local alic 1274 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1275 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1276 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1277 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1278 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1279 return 0
1201 fi 1280 fi
1202 done 1281 done
1203 set +o noglob; set -$shopts #reset old shell opts 1282 set +o noglob; set -$shopts #reset old shell opts
1204 1283
1205 local licmsg="$(emktemp)" 1284 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1285 cat <<-EOF > ${licmsg}
1207********************************************************** 1286 **********************************************************
1208The following license outlines the terms of use of this 1287 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1288 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1289 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1290 CTRL+C out of this, the install will not run!
1212********************************************************** 1291 **********************************************************
1213 1292
1214EOF 1293 EOF
1215 cat ${lic} >> ${licmsg} 1294 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1295 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1296 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1297 read alic
1219 case ${alic} in 1298 case ${alic} in
1226 die "Failed to accept license" 1305 die "Failed to accept license"
1227 ;; 1306 ;;
1228 esac 1307 esac
1229} 1308}
1230 1309
1310# @FUNCTION: cdrom_get_cds
1311# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1312# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1313# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1314# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1315#
1234# with these cdrom functions we handle all the user interaction and 1316# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1317# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1318# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1319# found at CDROM_ROOT.
1238# 1320#
1321# The function will attempt to locate a cd based upon a file that is on
1322# the cd. The more files you give this function, the more cds
1323# the cdrom functions will handle.
1324#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1325# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1326# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1327# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1328# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1329# also use the CDROM_NAME_SET bash array.
1242# 1330#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1331# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1332cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1333 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1334 # the # of files they gave us
1252 local cdcnt=0 1335 local cdcnt=0
1253 local f= 1336 local f=
1254 for f in "$@" ; do 1337 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1338 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1339 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1340 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1341 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1342 export CDROM_CURRENT_CD=1
1260 1343
1261 # now we see if the user gave use CD_ROOT ... 1344 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1345 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1346 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1347 local var=
1271 cdcnt=0 1348 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1349 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1350 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1351 var="CD_ROOT_${cdcnt}"
1352 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1353 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1354 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1355 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1356 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1357 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1358 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1359 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1360 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1361 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1362 export CDROM_SET=-1
1363 for f in ${CDROM_CHECK_1//:/ } ; do
1364 ((++CDROM_SET))
1365 [[ -e ${CD_ROOT}/${f} ]] && break
1366 done
1367 export CDROM_MATCH=${f}
1285 return 1368 return
1286 fi 1369 fi
1287 1370
1371 # User didn't help us out so lets make sure they know they can
1372 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1373 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1374 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1375 echo
1296 einfo "If you do not have the CD, but have the data files" 1376 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1377 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1378 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1379 einfo "directory containing the files."
1300 echo 1380 echo
1381 einfo "For example:"
1382 einfo "export CD_ROOT=/mnt/cdrom"
1383 echo
1301 else 1384 else
1385 if [[ -n ${CDROM_NAME_SET} ]] ; then
1386 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1387 cdcnt=0
1388 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1389 ((++cdcnt))
1390 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1391 done
1392 fi
1393
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1394 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1395 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1396 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1397 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1398 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1399 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1400 done
1309 echo 1401 echo
1310 einfo "If you do not have the CDs, but have the data files" 1402 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1403 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1404 einfo "the following variables so they point to the right place:"
1313 einfon "" 1405 einfon ""
1314 cdcnt=0 1406 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1407 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1408 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1409 echo -n " CD_ROOT_${cdcnt}"
1318 done 1410 done
1319 echo 1411 echo
1320 einfo "Or, if you have all the files in the same place, or" 1412 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1413 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1414 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1415 einfo "for all the CDs."
1324 echo 1416 echo
1417 einfo "For example:"
1418 einfo "export CD_ROOT_1=/mnt/cdrom"
1419 echo
1325 fi 1420 fi
1421
1422 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1423 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1424 cdrom_load_next_cd
1328} 1425}
1329 1426
1330# this is only used when you need access to more than one cd. 1427# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1428# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1429# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1430# files off a CD and want access to the next one, just call this function.
1431# Again, all the messy details of user interaction are taken care of for you.
1432# Once this returns, just read the variable CDROM_ROOT for the location of the
1433# mounted CD. Note that you can only go forward in the CD list, so make sure
1434# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1435cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1436 local var
1337 1437 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1438
1343 unset CDROM_ROOT 1439 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1440 var=CD_ROOT_${CDROM_CURRENT_CD}
1441 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1442 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1443 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1444 _cdrom_locate_file_on_cd ${!var}
1348 else 1445 else
1349 export CDROM_ROOT="${!var}" 1446 export CDROM_ROOT=${!var}
1350 fi 1447 fi
1351 1448
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1449 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1450}
1354 1451
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1454# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1455# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1456# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1457# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1458# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1459_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1460 local mline=""
1367 local showedmsg=0 1461 local showedmsg=0
1368 1462
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1463 while [[ -z ${CDROM_ROOT} ]] ; do
1370 [ -d "${mline}/${dir}" ] || continue 1464 local i=0
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1465 local -a cdset=(${*//:/ })
1466 if [[ -n ${CDROM_SET} ]] ; then
1467 cdset=(${cdset[${CDROM_SET}]})
1468 fi
1469
1470 while [[ -n ${cdset[${i}]} ]] ; do
1471 local dir=$(dirname ${cdset[${i}]})
1472 local file=$(basename ${cdset[${i}]})
1473
1474 local point= node= fs= foo=
1475 while read point node fs foo ; do
1476 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1477 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1478 && continue
1479 point=${point//\040/ }
1480 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1481 export CDROM_ROOT=${point}
1482 export CDROM_SET=${i}
1483 export CDROM_MATCH=${cdset[${i}]}
1484 return
1485 done <<< "$(get_mounts)"
1486
1487 ((++i))
1373 done 1488 done
1374 1489
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1490 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1491 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1492 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1493 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1494 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1495 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1496 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1497 fi
1392 showedmsg=1 1498 else
1499 if [[ -z ${CDROM_NAME_1} ]] ; then
1500 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1501 else
1502 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1503 einfo "Please insert+mount the ${!var} cdrom now !"
1504 fi
1393 fi 1505 fi
1506 showedmsg=1
1507 fi
1394 einfo "Press return to scan for the cd again" 1508 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1509 einfo "or hit CTRL+C to abort the emerge."
1396 read 1510 echo
1397 fi 1511 einfo "If you are having trouble with the detection"
1512 einfo "of your CD, it is possible that you do not have"
1513 einfo "Joliet support enabled in your kernel. Please"
1514 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1515 read || die "something is screwed with your system"
1398 done 1516 done
1399} 1517}
1400 1518
1519# @FUNCTION: strip-linguas
1520# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1521# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1522# Make sure that LINGUAS only contains languages that
1402# a package can support 1523# a package can support. The first form allows you to
1403# 1524# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1525# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1526# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1527# files found in all the directories and uses the union
1407# 1528# of the lists.
1408# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists.
1413strip-linguas() { 1529strip-linguas() {
1414 local ls newls 1530 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1531 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1532 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1533 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1418 local d f 1534 local d f
1419 for d in "$@" ; do 1535 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1536 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1537 newls=${ls}
1422 else 1538 else
1423 newls="" 1539 newls=""
1424 fi 1540 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1541 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1426 if [ "${op}" == "-i" ] ; then 1542 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1543 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1544 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1545 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1546 fi
1431 done 1547 done
1432 ls="${newls}" 1548 ls=${newls}
1433 done 1549 done
1434 ls="${ls//.po}"
1435 else 1550 else
1436 ls="$@" 1551 ls="$@"
1437 fi 1552 fi
1438 1553
1439 ls=" ${ls} " 1554 nols=""
1440 newls="" 1555 newls=""
1441 for f in ${LINGUAS} ; do 1556 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1557 if hasq ${f} ${ls} ; then
1443 newls="${newls} ${f}" 1558 newls="${newls} ${f}"
1444 else 1559 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1560 nols="${nols} ${f}"
1446 fi 1561 fi
1447 done 1562 done
1448 if [ -z "${newls}" ] ; then 1563 [[ -n ${nols} ]] \
1449 unset LINGUAS 1564 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1565 export LINGUAS=${newls:1}
1452 fi
1453} 1566}
1454 1567
1455# moved from kernel.eclass since they are generally useful outside of 1568# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1569# @USAGE: <libs to preserve> [more libs]
1457 1570# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1571# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1572# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1573# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1574# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1575# solution, so instead you can call this from pkg_preinst. See also the
1487# 1576# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1577preserve_old_lib() {
1501 LIB=$1 1578 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1579 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1580 die "Invalid preserve_old_lib() usage"
1581 fi
1582 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1583
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1584 local lib dir
1504 SONAME=`basename ${LIB}` 1585 for lib in "$@" ; do
1505 DIRNAME=`dirname ${LIB}` 1586 [[ -e ${ROOT}/${lib} ]] || continue
1506 1587 dir=${lib%/*}
1507 dodir ${DIRNAME} 1588 dodir ${dir} || die "dodir ${dir} failed"
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1589 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1590 touch "${D}"/${lib}
1510 fi 1591 done
1511} 1592}
1512 1593
1594# @FUNCTION: preserve_old_lib_notify
1595# @USAGE: <libs to notify> [more libs]
1596# @DESCRIPTION:
1597# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1598preserve_old_lib_notify() {
1514 LIB=$1 1599 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1600 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1601 die "Invalid preserve_old_lib_notify() usage"
1602 fi
1515 1603
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib notice=0
1517 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1518 1606 [[ -e ${ROOT}/${lib} ]] || continue
1607 if [[ ${notice} -eq 0 ]] ; then
1608 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1609 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1610 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1611 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1612 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1613 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1614 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1615 fi
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1616 ewarn " # revdep-rebuild --library ${lib##*/}"
1527 fi 1617 done
1528} 1618}
1529 1619
1530# Hack for people to figure out if a package was built with 1620# @FUNCTION: built_with_use
1531# certain USE flags 1621# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1622# @DESCRIPTION:
1623# A temporary hack until portage properly supports DEPENDing on USE
1624# flags being enabled in packages. This will check to see if the specified
1625# DEPEND atom was built with the specified list of USE flags. The
1626# --missing option controls the behavior if called on a package that does
1627# not actually support the defined USE flags (aka listed in IUSE).
1628# The default is to abort (call die). The -a and -o flags control
1629# the requirements of the USE flags. They correspond to "and" and "or"
1630# logic. So the -a flag means all listed USE flags must be enabled
1631# while the -o flag means at least one of the listed fIUSE flags must be
1632# enabled. The --hidden option is really for internal use only as it
1633# means the USE flag we're checking is hidden expanded, so it won't be found
1634# in IUSE like normal USE flags.
1532# 1635#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1636# Remember that this function isn't terribly intelligent so order of optional
1534# ex: built_with_use xchat gtk2 1637# flags matter.
1535built_with_use() { 1638built_with_use() {
1639 local hidden="no"
1640 if [[ $1 == "--hidden" ]] ; then
1641 hidden="yes"
1642 shift
1643 fi
1644
1645 local missing_action="die"
1646 if [[ $1 == "--missing" ]] ; then
1647 missing_action=$2
1648 shift ; shift
1649 case ${missing_action} in
1650 true|false|die) ;;
1651 *) die "unknown action '${missing_action}'";;
1652 esac
1653 fi
1654
1655 local opt=$1
1656 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1657
1536 local PKG=$(portageq best_version ${ROOT} $1) 1658 local PKG=$(best_version $1)
1659 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1660 shift
1661
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1662 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1538 [[ ! -e ${USEFILE} ]] && return 1 1663 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1664
1665 # if the IUSE file doesn't exist, the read will error out, we need to handle
1666 # this gracefully
1667 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1668 case ${missing_action} in
1669 true) return 0;;
1670 false) return 1;;
1671 die) die "Unable to determine what USE flags $PKG was built with";;
1672 esac
1673 fi
1674
1675 if [[ ${hidden} == "no" ]] ; then
1676 local IUSE_BUILT=$(<${IUSEFILE})
1677 # Don't check USE_EXPAND #147237
1678 local expand
1679 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1680 if [[ $1 == ${expand}_* ]] ; then
1681 expand=""
1682 break
1683 fi
1684 done
1685 if [[ -n ${expand} ]] ; then
1686 if ! has $1 ${IUSE_BUILT} ; then
1687 case ${missing_action} in
1688 true) return 0;;
1689 false) return 1;;
1690 die) die "$PKG does not actually support the $1 USE flag!";;
1691 esac
1692 fi
1693 fi
1694 fi
1539 1695
1540 local USE_BUILT=$(<${USEFILE}) 1696 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1697 while [[ $# -gt 0 ]] ; do
1698 if [[ ${opt} = "-o" ]] ; then
1699 has $1 ${USE_BUILT} && return 0
1700 else
1544 has $1 ${USE_BUILT} || return 1 1701 has $1 ${USE_BUILT} || return 1
1702 fi
1545 shift 1703 shift
1546 done 1704 done
1547 return 0 1705 [[ ${opt} = "-a" ]]
1548} 1706}
1549 1707
1708# @FUNCTION: epunt_cxx
1709# @USAGE: [dir to scan]
1710# @DESCRIPTION:
1550# Many configure scripts wrongly bail when a C++ compiler 1711# Many configure scripts wrongly bail when a C++ compiler could not be
1551# could not be detected. #73450 1712# detected. If dir is not specified, then it defaults to ${S}.
1713#
1714# http://bugs.gentoo.org/73450
1552epunt_cxx() { 1715epunt_cxx() {
1553 local dir=$1 1716 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1717 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1718 ebegin "Removing useless C++ checks"
1556 local f 1719 local f
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1721 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1722 done
1560 eend 0 1723 eend 0
1561} 1724}
1562 1725
1563# get_abi_var <VAR> [<ABI>] 1726# @FUNCTION: make_wrapper
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults 1727# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1565# 1728# @DESCRIPTION:
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1729# Create a shell wrapper script named wrapper in installpath
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now 1730# (defaults to the bindir) to execute target (default of wrapper) by
1568# it is subject to removal if a better way is worked out. 1731# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1569# 1732# libpaths followed by optionally changing directory to chdir.
1570# ex: 1733make_wrapper() {
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32 1734 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1572# 1735 local tmpwrapper=$(emktemp)
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1736 # We don't want to quote ${bin} so that people can pass complex
1574# This will hopefully be added to portage soon... 1737 # things as $bin ... "./someprog --args"
1575# 1738 cat << EOF > "${tmpwrapper}"
1576# If <ABI> is not specified, ${ABI} is used. 1739#!/bin/sh
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used. 1740cd "${chdir:-.}"
1578# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1579#
1580# Jeremy Huddleston <eradicator@gentoo.org>
1581get_abi_var() {
1582 local flag=$1
1583 local abi
1584 if [ $# -gt 1 ]; then
1585 abi=$1
1586 elif [ -n "${ABI}" ]; then 1741if [ -n "${libdir}" ] ; then
1587 abi=${ABI} 1742 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1588 elif [ -n "${DEFAULT_ABI}" ]; then 1743 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1589 abi=${DEFAULT_ABI}
1590 else 1744 else
1591 return "" 1745 export LD_LIBRARY_PATH="${libdir}"
1746 fi
1592 fi 1747fi
1593 eval echo \${${flag}_${abi}} 1748exec ${bin} "\$@"
1749EOF
1750 chmod go+rx "${tmpwrapper}"
1751 if [[ -n ${path} ]] ; then
1752 (
1753 exeinto "${path}"
1754 newexe "${tmpwrapper}" "${wrapper}"
1755 ) || die
1756 else
1757 newbin "${tmpwrapper}" "${wrapper}" || die
1758 fi
1594} 1759}
1595
1596get_abi_CFLAGS() { get_abi_var CFLAGS $1; }
1597get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; }
1598get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; }
1599get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1600

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