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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.143 2005/01/26 16:19:12 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.306 2008/09/20 18:58:57 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
23# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
25epause() { 29epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 31}
30 32
31# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
33# don't beep. 39# don't beep at all.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 40ebeep() {
36 local n 41 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 44 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 46 echo -ne "\a"
42 sleep 1 47 sleep 1
43 done 48 done
44 fi 49 fi
45} 50}
46 51
47# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
48# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
49# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
50# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
51# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
52# library search path. This cause many builds to fail. 57ecvs_clean() {
53# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
54# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
55# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
71/* GNU ld script
72 Because Gentoo have critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, we
74 need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for
77 more info. */
78GROUP ( /${libdir}/${1} )
79END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}"
81} 61}
82 62
83# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
84# 64# @USAGE: [list of dirs]
85# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
86# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
87draw_line() { 67# internal Subversion directories. Defaults to $PWD.
88 local i=0 68esvn_clean() {
89 local str_length="" 69 [[ -z $* ]] && set -- .
90 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
91 # Handle calls that do not have args, or wc not being installed ...
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
93 then
94 echo "==============================================================="
95 return 0
96 fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done
107
108 echo
109
110 return 0
111} 71}
112 72
113# Default directory where patches are located 73# Default directory where patches are located
114EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 75# Default extension for patches
116EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
117# Default options for patch 77# Default options for patch
118# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
119EPATCH_OPTS="-g0" 79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
80# Set -E to automatically remove empty files.
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
120# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Not this is only file names,
121# and not the full path .. 83# and not the full path ..
122EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
123# Change the printed message for a single patch. 85# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
125# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
126# 90#
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
128# 92#
129EPATCH_FORCE="no" 93EPATCH_FORCE="no"
130 94
131# This function is for bulk patching, or in theory for just one 95# This function is for bulk patching, or in theory for just one
132# or two patches. 96# or two patches.
143# 107#
144# Patches are applied in current directory. 108# Patches are applied in current directory.
145# 109#
146# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferibly have the form of:
147# 111#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
149# 113#
150# For example: 114# For example:
151# 115#
152# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
153# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
154# 118#
155# This ensures that there are a set order, and you can have ARCH 119# This ensures that there are a set order, and you can have ARCH
156# specific patches. 120# specific patches.
157# 121#
158# If you however give an argument to epatch(), it will treat it as a 122# If you however give an argument to epatch(), it will treat it as a
160# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
161# 125#
162# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
163# 127#
164epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
165 local PIPE_CMD="" 134 local PIPE_CMD=""
166 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
167 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
168 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
169 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
170 local x="" 139 local x=""
171 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
172 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
173 then 144 then
174 local m="" 145 local m=""
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 146 for m in "$@" ; do
177 epatch "${m}" 147 epatch "${m}"
178 done 148 done
179 return 0 149 return 0
180 fi 150 fi
194 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
195 else 165 else
196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
197 fi 167 fi
198 else 168 else
199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
200 then
201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
202 then 171 then
203 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
204 fi 173 fi
205 174
214 183
215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
216 fi 185 fi
217 186
218 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
219 bz2) 192 bz2)
220 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
221 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
222 ;; 195 ;;
223 gz|Z|z) 196 gz|Z|z)
234 ;; 207 ;;
235 esac 208 esac
236 209
237 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
238 then 211 then
239 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
240 fi 213 fi
241 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
242 do 215 do
243 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
244 # 217 #
245 # ???_arch_foo.patch 218 # ???_arch_foo.patch
246 # 219 #
247 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
250 then 223 then
251 local count=0 224 local count=0
252 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
253 227
254 if [ -n "${EPATCH_EXCLUDE}" ] 228 if [ -n "${EPATCH_EXCLUDE}" ]
255 then 229 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
257 then 231 then
258 continue 232 continue
259 fi 233 fi
260 fi 234 fi
261 235
263 then 237 then
264 if [ -n "${EPATCH_SINGLE_MSG}" ] 238 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then 239 then
266 einfo "${EPATCH_SINGLE_MSG}" 240 einfo "${EPATCH_SINGLE_MSG}"
267 else 241 else
268 einfo "Applying ${x##*/} ..." 242 einfo "Applying ${patchname} ..."
269 fi 243 fi
270 else 244 else
271 einfo " ${x##*/} ..." 245 einfo " ${patchname} ..."
272 fi 246 fi
273 247
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667.
270 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
271 if [[ -n ${abs_paths} ]] ; then
272 ewarn "Absolute paths found in ${patchname}! Please remove them!"
273 ewarn "${abs_paths}"
274 fi
276 275
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 276 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 277 while [ "${count}" -lt 5 ]
279 do 278 do
280 # Generate some useful debug info ... 279 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 282
284 if [ "${PATCH_SUFFIX}" != "patch" ] 283 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285
286 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
285 then 290 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
288 else
289 PATCH_TARGET="${x}"
290 fi
291
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297
298 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
301 then
302 echo
303 eerror "Could not extract patch!"
304 #die "Could not extract patch!"
305 count=5
306 break
307 fi
308 fi
309
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 296
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
319 299
320 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
321 then 301 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo 303 echo
324 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
327 count=5 307 count=5
328 fi 308 fi
329 309
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 311
332 break 312 break
333 fi 313 fi
334 314
335 count=$((count + 1)) 315 count=$((count + 1))
341 fi 321 fi
342 322
343 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
344 then 324 then
345 echo 325 echo
346 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
347 eerror 328 eerror
348 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
349 eerror 330 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 332 echo
352 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
353 fi 334 fi
354 335
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 337
357 eend 0 338 eend 0
358 fi 339 fi
359 done 340 done
360 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
361 then 342 then
362 einfo "Done with patching" 343 einfo "Done with patching"
363 fi 344 fi
364} 345}
365 346
366# This function return true if we are using the NPTL pthreads 347# @FUNCTION: emktemp
367# implementation. 348# @USAGE: [temp dir]
368# 349# @DESCRIPTION:
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 350# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 351# does not exist on the users system.
494# vapier@gentoo.org
495#
496# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 352emktemp() {
498 local exe="touch" 353 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 354 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 355 local topdir=$1
501 356
502 if [ -z "${topdir}" ] 357 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 358 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 359 && topdir="/tmp" \
506 || topdir="${T}" 360 || topdir=${T}
507 fi 361 fi
508 362
509 if [ -z "$(type -p mktemp)" ] 363 if ! type -P mktemp > /dev/null ; then
510 then 364 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 365 local tmp=/
512 while [ -e "${tmp}" ] ; do 366 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 367 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 368 done
515 ${exe} "${tmp}" 369 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 370 echo "${tmp}"
517 else 371 else
518 [ "${exe}" == "touch" ] \ 372 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 373 # but should produce a usable file on all userlands
520 || exe="-d" 374 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 375 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
376 else
377 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 378 fi
379 fi
523} 380}
524 381
382# @FUNCTION: egetent
383# @USAGE: <database> <key>
384# @MAINTAINER:
385# base-system@gentoo.org (Linux)
386# Joe Jezak <josejx@gmail.com> (OS X)
387# usata@gentoo.org (OS X)
388# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
389# @DESCRIPTION:
525# Small wrapper for getent (Linux), nidump (Mac OS X), 390# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 391# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() { 392egetent() {
532 if useq ppc-macos ; then 393 case ${CHOST} in
394 *-darwin*)
533 case "$2" in 395 case "$2" in
534 *[!0-9]*) # Non numeric 396 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 398 ;;
537 *) # Numeric 399 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 400 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 401 ;;
540 esac 402 esac
541 elif useq x86-fbsd ; then 403 ;;
542 local action 404 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 405 local opts action="user"
544 then 406 [[ $1 == "passwd" ]] || action="group"
545 action="user" 407
546 else 408 # lookup by uid/gid
547 action="group" 409 if [[ $2 == [[:digit:]]* ]] ; then
410 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 411 fi
412
549 pw show "${action}" "$2" -q 413 pw show ${action} ${opts} "$2" -q
550 else 414 ;;
415 *-netbsd*|*-openbsd*)
416 grep "$2:\*:" /etc/$1
417 ;;
418 *)
551 which nscd >& /dev/null && nscd -i "$1" 419 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 420 getent "$1" "$2"
553 fi 421 ;;
422 esac
554} 423}
555 424
556# Simplify/standardize adding users to the system 425# @FUNCTION: enewuser
557# vapier@gentoo.org 426# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 427# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 428# Same as enewgroup, you are not required to understand how to properly add
560# 429# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 430# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 431# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 432# and default params sets the comment as 'added by portage for ${PN}'.
564# note: pass -1 to get default behavior
565# shell: /bin/false
566# homedir: /dev/null
567# groups: none
568# extra: comment of 'added by portage for ${PN}'
569enewuser() { 433enewuser() {
434 case ${EBUILD_PHASE} in
435 unpack|compile|test|install)
436 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
437 eerror "Package fails at QA and at life. Please file a bug."
438 die "Bad package! enewuser is only for use in pkg_* functions!"
439 esac
440
570 # get the username 441 # get the username
571 local euser="$1"; shift 442 local euser=$1; shift
572 if [ -z "${euser}" ] 443 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 444 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 445 die "Cannot call enewuser without a username"
576 fi 446 fi
577 447
578 # lets see if the username already exists 448 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 449 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 450 return 0
582 fi 451 fi
583 einfo "Adding user '${euser}' to your system ..." 452 einfo "Adding user '${euser}' to your system ..."
584 453
585 # options to pass to useradd 454 # options to pass to useradd
586 local opts= 455 local opts=
587 456
588 # handle uid 457 # handle uid
589 local euid="$1"; shift 458 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 459 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 460 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 461 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 462 euid="next"
597 fi 463 fi
598 else 464 else
599 eerror "Userid given but is not greater than 0 !" 465 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 466 die "${euid} is not a valid UID"
601 fi 467 fi
602 else 468 else
603 euid="next" 469 euid="next"
604 fi 470 fi
605 if [ "${euid}" == "next" ] 471 if [[ ${euid} == "next" ]] ; then
606 then 472 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 473 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 474 done
616 fi 475 fi
617 opts="${opts} -u ${euid}" 476 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 477 einfo " - Userid: ${euid}"
619 478
620 # handle shell 479 # handle shell
621 local eshell="$1"; shift 480 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 481 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 482 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 483 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 484 die "${eshell} does not exist in ${ROOT}"
485 fi
486 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
487 eerror "Do not specify ${eshell} yourself, use -1"
488 die "Pass '-1' as the shell parameter"
628 fi 489 fi
629 else 490 else
630 if [ "${USERLAND}" == "BSD" ] 491 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 492 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 493 done
633 else 494
495 if [[ ${shell} == "/dev/null" ]] ; then
496 eerror "Unable to identify the shell to use, proceeding with userland default."
497 case ${USERLAND} in
634 eshell="/bin/false" 498 GNU) shell="/bin/false" ;;
499 BSD) shell="/sbin/nologin" ;;
500 Darwin) shell="/usr/sbin/nologin" ;;
501 *) die "Unable to identify the default shell for userland ${USERLAND}"
502 esac
635 fi 503 fi
504
505 eshell=${shell}
636 fi 506 fi
637 einfo " - Shell: ${eshell}" 507 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 508 opts="${opts} -s ${eshell}"
639 509
640 # handle homedir 510 # handle homedir
641 local ehome="$1"; shift 511 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 512 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 513 ehome="/dev/null"
645 fi 514 fi
646 einfo " - Home: ${ehome}" 515 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 516 opts="${opts} -d ${ehome}"
648 517
649 # handle groups 518 # handle groups
650 local egroups="$1"; shift 519 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 520 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 521 local oldifs=${IFS}
654 local defgroup="" exgroups="" 522 local defgroup="" exgroups=""
655 523
656 export IFS="," 524 export IFS=","
657 for g in ${egroups} 525 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 526 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 527 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 528 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 529 die "${g} is not a valid GID"
664 fi 530 fi
665 if [ -z "${defgroup}" ] 531 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 532 defgroup=${g}
668 else 533 else
669 exgroups="${exgroups},${g}" 534 exgroups="${exgroups},${g}"
670 fi 535 fi
671 export IFS="," 536 export IFS=","
672 done 537 done
673 export IFS="${oldifs}" 538 export IFS=${oldifs}
674 539
675 opts="${opts} -g ${defgroup}" 540 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 541 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 542 opts="${opts} -G ${exgroups:1}"
679 fi 543 fi
680 else 544 else
681 egroups="(none)" 545 egroups="(none)"
682 fi 546 fi
683 einfo " - Groups: ${egroups}" 547 einfo " - Groups: ${egroups}"
684 548
685 # handle extra and add the user 549 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 550 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 551 export SANDBOX_ON="0"
689 if useq ppc-macos 552 case ${CHOST} in
690 then 553 *-darwin*)
691 ### Make the user 554 ### Make the user
692 if [ -z "${eextra}" ] 555 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 556 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 557 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 558 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 559 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 560 ### Add the user to the groups specified
699 local oldifs="${IFS}" 561 local oldifs=${IFS}
700 export IFS="," 562 export IFS=","
701 for g in ${egroups} 563 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 564 dscl . merge /groups/${g} users ${euser}
704 done 565 done
705 export IFS="${oldifs}" 566 export IFS=${oldifs}
706 else 567 else
707 einfo "Extra options are not supported on macos yet" 568 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 569 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 570 einfo "eextra: $@"
710 die "Required function missing" 571 die "Required function missing"
711 fi 572 fi
712 elif use x86-fbsd ; then 573 ;;
713 if [ -z "${eextra}" ] 574 *-freebsd*|*-dragonfly*)
714 then 575 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 577 -c "added by portage for ${PN}" \
717 die "enewuser failed" 578 die "enewuser failed"
718 else 579 else
719 einfo " - Extra: ${eextra}" 580 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 582 "$@" || die "enewuser failed"
722 fi 583 fi
584 ;;
585
586 *-netbsd*)
587 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} || die "enewuser failed"
723 else 589 else
724 if [ -z "${eextra}" ] 590 einfo " - Extra: $@"
725 then 591 useradd ${opts} ${euser} "$@" || die "enewuser failed"
592 fi
593 ;;
594
595 *-openbsd*)
596 if [[ -z $@ ]] ; then
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} "$@" || die "enewuser failed"
605 fi
606 ;;
607
608 *)
609 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 610 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 611 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 612 || die "enewuser failed"
729 else 613 else
730 einfo " - Extra: ${eextra}" 614 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 615 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 616 || die "enewuser failed"
733 fi 617 fi
618 ;;
619 esac
620
621 if [[ ! -e ${ROOT}/${ehome} ]] ; then
622 einfo " - Creating ${ehome} in ${ROOT}"
623 mkdir -p "${ROOT}/${ehome}"
624 chown ${euser} "${ROOT}/${ehome}"
625 chmod 755 "${ROOT}/${ehome}"
734 fi 626 fi
627
735 export SANDBOX_ON="${oldsandbox}" 628 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 629}
745 630
746# Simplify/standardize adding groups to the system 631# @FUNCTION: enewgroup
747# vapier@gentoo.org 632# @USAGE: <group> [gid]
748# 633# @DESCRIPTION:
749# enewgroup(group, gid) 634# This function does not require you to understand how to properly add a
750# 635# group to the system. Just give it a group name to add and enewgroup will
751# Default values if you do not specify any: 636# do the rest. You may specify the gid for the group or allow the group to
752# groupname: REQUIRED ! 637# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 638enewgroup() {
639 case ${EBUILD_PHASE} in
640 unpack|compile|test|install)
641 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
642 eerror "Package fails at QA and at life. Please file a bug."
643 die "Bad package! enewgroup is only for use in pkg_* functions!"
644 esac
645
756 # get the group 646 # get the group
757 local egroup="$1"; shift 647 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 648 if [ -z "${egroup}" ]
759 then 649 then
760 eerror "No group specified !" 650 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 651 die "Cannot call enewgroup without a group"
762 fi 652 fi
763 653
764 # see if group already exists 654 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 655 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 656 return 0
768 fi 657 fi
769 einfo "Adding group '${egroup}' to your system ..." 658 einfo "Adding group '${egroup}' to your system ..."
770 659
771 # options to pass to useradd 660 # options to pass to useradd
777 then 666 then
778 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
779 then 668 then
780 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
781 then 670 then
782 if useq ppc-macos ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
784 else 673 else
785 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
786 fi 675 fi
787 else 676 else
801 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
802 691
803 # add the group 692 # add the group
804 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 695 case ${CHOST} in
696 *-darwin*)
807 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
808 then 698 then
809 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
812 die "Required function missing" 702 die "Required function missing"
813 fi 703 fi
814 704
815 # If we need the next available 705 # If we need the next available
816 case ${egid} in 706 case ${egid} in
817 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 708 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 709 [[ -z $(egetent group ${egid}) ]] && break
820 done 710 done
821 esac 711 esac
822 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 714 ;;
715
716 *-freebsd*|*-dragonfly*)
825 case ${egid} in 717 case ${egid} in
826 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 719 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 720 [[ -z $(egetent group ${egid}) ]] && break
829 done 721 done
830 esac 722 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 724 ;;
725
726 *-netbsd*)
727 case ${egid} in
728 *[!0-9]*) # Non numeric
729 for ((egid = 101; egid <= 999; egid++)); do
730 [[ -z $(egetent group ${egid}) ]] && break
731 done
732 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;;
735
736 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 738 ;;
739 esac
835 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
836} 741}
837 742
838# Simple script to replace 'dos2unix' binaries 743# @FUNCTION: edos2unix
839# vapier@gentoo.org 744# @USAGE: <file> [more files ...]
840# 745# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 746# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
747# to remove all of these text utilities from DEPEND variables because this
748# is a script based solution. Just give it a list of files to convert and
749# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 750edos2unix() {
843 for f in "$@" 751 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 752}
849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856 753
857# Make a desktop file ! 754# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 755# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 756# Amaze your friends ! Get the women ! Join today !
860# 757#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 758# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 759#
863# binary: what binary does the app run with ? 760# binary: what command does the app run with ?
864# name: the name that will show up in the menu 761# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 762# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 763# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 764# a full path to an icon
868# type: what kind of application is this ? for categories: 765# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 766# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 767# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 768make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 769 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 770
874 local exec="${1}" 771 local exec=${1}
875 local name="${2:-${PN}}" 772 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 773 local icon=${3:-${PN}}
877 local type="${4}" 774 local type=${4}
878 local subdir="${6}" 775 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 776
880 if [ -z "${type}" ] 777 if [[ -z ${type} ]] ; then
881 then 778 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 779 local catmin=${CATEGORY##*-}
883 "app-emulation") 780 case ${catmaj} in
884 type=Emulator 781 app)
885 subdir="Emulation" 782 case ${catmin} in
783 accessibility) type=Accessibility;;
784 admin) type=System;;
785 antivirus) type=System;;
786 arch) type=Archiving;;
787 backup) type=Archiving;;
788 cdr) type=DiscBurning;;
789 dicts) type=Dictionary;;
790 doc) type=Documentation;;
791 editors) type=TextEditor;;
792 emacs) type=TextEditor;;
793 emulation) type=Emulator;;
794 laptop) type=HardwareSettings;;
795 office) type=Office;;
796 pda) type=PDA;;
797 vim) type=TextEditor;;
798 xemacs) type=TextEditor;;
799 *) type=;;
800 esac
886 ;; 801 ;;
887 "games-"*) 802
888 type=Game 803 dev)
889 subdir="Games" 804 type="Development"
890 ;; 805 ;;
891 "net-"*) 806
892 type=Network 807 games)
893 subdir="${type}" 808 case ${catmin} in
809 action|fps) type=ActionGame;;
810 arcade) type=ArcadeGame;;
811 board) type=BoardGame;;
812 emulation) type=Emulator;;
813 kids) type=KidsGame;;
814 puzzle) type=LogicGame;;
815 roguelike) type=RolePlaying;;
816 rpg) type=RolePlaying;;
817 simulation) type=Simulation;;
818 sports) type=SportsGame;;
819 strategy) type=StrategyGame;;
820 *) type=;;
821 esac
822 type="Game;${type}"
894 ;; 823 ;;
824
825 gnome)
826 type="Gnome;GTK"
827 ;;
828
829 kde)
830 type="KDE;Qt"
831 ;;
832
833 mail)
834 type="Network;Email"
835 ;;
836
837 media)
838 case ${catmin} in
839 gfx) type=Graphics;;
840 radio) type=Tuner;;
841 sound) type=Audio;;
842 tv) type=TV;;
843 video) type=Video;;
844 *) type=;;
845 esac
846 type="AudioVideo;${type}"
847 ;;
848
849 net)
850 case ${catmin} in
851 dialup) type=Dialup;;
852 ftp) type=FileTransfer;;
853 im) type=InstantMessaging;;
854 irc) type=IRCClient;;
855 mail) type=Email;;
856 news) type=News;;
857 nntp) type=News;;
858 p2p) type=FileTransfer;;
859 *) type=;;
860 esac
861 type="Network;${type}"
862 ;;
863
864 sci)
865 case ${catmin} in
866 astro*) type=Astronomy;;
867 bio*) type=Biology;;
868 calc*) type=Calculator;;
869 chem*) type=Chemistry;;
870 elec*) type=Electronics;;
871 geo*) type=Geology;;
872 math*) type=Math;;
873 physics) type=Physics;;
874 visual*) type=DataVisualization;;
875 *) type=;;
876 esac
877 type="Science;${type}"
878 ;;
879
880 sys)
881 type="System"
882 ;;
883
884 www)
885 case ${catmin} in
886 client) type=WebBrowser;;
887 *) type=;;
888 esac
889 type="Network"
890 ;;
891
895 *) 892 *)
896 type= 893 type=
897 subdir=
898 ;; 894 ;;
899 esac 895 esac
900 fi 896 fi
901 local desktop="${T}/${exec}.desktop" 897 if [ "${SLOT}" == "0" ] ; then
898 local desktop_name="${PN}"
899 else
900 local desktop_name="${PN}-${SLOT}"
901 fi
902 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
903 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 904
905 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 906 [Desktop Entry]
904Encoding=UTF-8 907 Version=1.0
905Version=0.9.2
906Name=${name} 908 Name=${name}
907Type=Application 909 Type=Application
908Comment=${DESCRIPTION} 910 Comment=${DESCRIPTION}
909Exec=${exec} 911 Exec=${exec}
910Path=${path} 912 TryExec=${exec%% *}
911Icon=${icon} 913 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 914 Categories=${type};
915 EOF
913 916
917 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
918
919 (
920 # wrap the env here so that the 'insinto' call
921 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 922 insinto /usr/share/applications
915 doins "${desktop}" 923 doins "${desktop}"
916 924 )
917 return 0
918} 925}
919 926
920# Make a GDM/KDM Session file 927# @FUNCTION: validate_desktop_entries
921# 928# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 929# @MAINTAINER:
923# title: File to execute to start the Window Manager 930# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 931# @DESCRIPTION:
932# Validate desktop entries using desktop-file-utils
933validate_desktop_entries() {
934 if [[ -x /usr/bin/desktop-file-validate ]] ; then
935 einfo "Checking desktop entry validity"
936 local directories=""
937 for d in /usr/share/applications $@ ; do
938 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
939 done
940 if [[ -n ${directories} ]] ; then
941 for FILE in $(find ${directories} -name "*\.desktop" \
942 -not -path '*.hidden*' | sort -u 2>/dev/null)
943 do
944 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
945 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
946 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
947 done
948 fi
949 echo ""
950 else
951 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
952 fi
953}
925 954
955# @FUNCTION: make_session_desktop
956# @USAGE: <title> <command>
957# @DESCRIPTION:
958# Make a GDM/KDM Session file. The title is the file to execute to start the
959# Window Manager. The command is the name of the Window Manager.
926make_session_desktop() { 960make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 961 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 962 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 963
931 local title="${1}" 964 local title=$1
932 local command="${2}" 965 local command=$2
933 local desktop="${T}/${wm}.desktop" 966 local desktop=${T}/${wm}.desktop
934 967
968 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 969 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 970 Name=${title}
938Comment=This session logs you into ${title} 971 Comment=This session logs you into ${title}
939Exec=${command} 972 Exec=${command}
940TryExec=${command} 973 TryExec=${command}
941Type=Application" > "${desktop}" 974 Type=Application
975 EOF
942 976
977 (
978 # wrap the env here so that the 'insinto' call
979 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 980 insinto /usr/share/xsessions
944 doins "${desktop}" 981 doins "${desktop}"
945 982 )
946 return 0
947} 983}
948 984
985# @FUNCTION: domenu
986# @USAGE: <menus>
987# @DESCRIPTION:
988# Install the list of .desktop menu files into the appropriate directory
989# (/usr/share/applications).
949domenu() { 990domenu() {
950 local i 991 (
951 local j 992 # wrap the env here so that the 'insinto' call
993 # doesn't corrupt the env of the caller
994 local i j ret=0
952 insinto /usr/share/applications 995 insinto /usr/share/applications
953 for i in ${@} 996 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 997 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 998 doins "${i}"
999 ((ret+=$?))
958 elif [ -d "${i}" ]; 1000 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 1001 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 1002 doins "${j}"
1003 ((ret+=$?))
963 done 1004 done
1005 else
1006 ((++ret))
964 fi 1007 fi
965 done 1008 done
1009 exit ${ret}
1010 )
966} 1011}
967 1012
1013# @FUNCTION: newmenu
1014# @USAGE: <menu> <newname>
1015# @DESCRIPTION:
1016# Like all other new* functions, install the specified menu as newname.
1017newmenu() {
1018 (
1019 # wrap the env here so that the 'insinto' call
1020 # doesn't corrupt the env of the caller
1021 insinto /usr/share/applications
1022 newins "$@"
1023 )
1024}
1025
1026# @FUNCTION: doicon
1027# @USAGE: <list of icons>
1028# @DESCRIPTION:
1029# Install the list of icons into the icon directory (/usr/share/pixmaps).
1030# This is useful in conjunction with creating desktop/menu files.
968doicon() { 1031doicon() {
969 local i 1032 (
970 local j 1033 # wrap the env here so that the 'insinto' call
1034 # doesn't corrupt the env of the caller
1035 local i j ret
971 insinto /usr/share/pixmaps 1036 insinto /usr/share/pixmaps
972 for i in ${@} 1037 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1038 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1039 doins "${i}"
1040 ((ret+=$?))
977 elif [ -d "${i}" ]; 1041 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1042 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1043 doins "${j}"
1044 ((ret+=$?))
982 done 1045 done
1046 else
1047 ((++ret))
983 fi 1048 fi
984 done 1049 done
1050 exit ${ret}
1051 )
985} 1052}
986 1053
987############################################################## 1054# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1055# @USAGE: <icon> <newname>
989############################################################## 1056# @DESCRIPTION:
990 1057# Like all other new* functions, install the specified icon as newname.
1058newicon() {
1059 (
1060 # wrap the env here so that the 'insinto' call
1061 # doesn't corrupt the env of the caller
1062 insinto /usr/share/pixmaps
1063 newins "$@"
1064 )
1065}
991 1066
992# for internal use only (unpack_pdv and unpack_makeself) 1067# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1068find_unpackable_file() {
994 local src="$1" 1069 local src=$1
995 if [ -z "${src}" ] 1070 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1071 src=${DISTDIR}/${A}
998 else 1072 else
999 if [ -e "${DISTDIR}/${src}" ] 1073 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1074 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1075 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1076 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1077 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1078 src=${src}
1008 fi
1009 fi 1079 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1080 fi
1081 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1082 echo "${src}"
1012} 1083}
1013 1084
1085# @FUNCTION: unpack_pdv
1086# @USAGE: <file to unpack> <size of off_t>
1087# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1088# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1089# They're self-unpacking programs with the binary package stuffed in
1016# the middle of the archive. Valve seems to use it a lot ... too bad 1090# the middle of the archive. Valve seems to use it a lot ... too bad
1017# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1091# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1092#
1019# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - you have to specify the off_t size ... i have no idea how to extract that 1093# You have to specify the off_t size ... I have no idea how to extract that
1021# information out of the binary executable myself. basically you pass in 1094# information out of the binary executable myself. Basically you pass in
1022# the size of the off_t type (in bytes) on the machine that built the pdv 1095# the size of the off_t type (in bytes) on the machine that built the pdv
1096# archive.
1097#
1023# archive. one way to determine this is by running the following commands: 1098# One way to determine this is by running the following commands:
1099#
1100# @CODE
1024# strings <pdv archive> | grep lseek 1101# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1102# strace -elseek <pdv archive>
1103# @CODE
1104#
1026# basically look for the first lseek command (we do the strings/grep because 1105# Basically look for the first lseek command (we do the strings/grep because
1027# sometimes the function call is _llseek or something) and steal the 2nd 1106# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1107# parameter. Here is an example:
1108#
1109# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1110# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1111# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1112# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1113# lseek(3, -4, SEEK_END) = 2981250
1114# @CODE
1115#
1033# thus we would pass in the value of '4' as the second parameter. 1116# Thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1117unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1118 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1119 local sizeoff_t=$2
1037 1120
1121 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1122 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1123
1040 local shrtsrc="`basename ${src}`" 1124 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1125 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1126 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1127 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1128
1045 # grab metadata for debug reasons 1129 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1130 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1131 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1132
1049 # rip out the final file name from the metadata 1133 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1134 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1135 datafile=$(basename "${datafile}")
1052 1136
1053 # now lets uncompress/untar the file if need be 1137 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1138 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1139 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1140
1057 local iscompressed="`file -b ${tmpfile}`" 1141 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1142 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1143 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1144 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1145 gunzip ${tmpfile}
1062 else 1146 else
1063 iscompressed=0 1147 iscompressed=0
1064 fi 1148 fi
1065 local istar="`file -b ${tmpfile}`" 1149 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1150 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1151 istar=1
1068 else 1152 else
1069 istar=0 1153 istar=0
1070 fi 1154 fi
1071 1155
1099 true 1183 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1184 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1185 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1186}
1103 1187
1188# @FUNCTION: unpack_makeself
1189# @USAGE: [file to unpack] [offset] [tail|dd]
1190# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1191# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1192# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1193# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1194# many other game companies.
1108# 1195#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1196# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1197# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1198# the proper offset from the script itself.
1113unpack_makeself() { 1199unpack_makeself() {
1200 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1201 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1202 local skip=$2
1116 local exe="$3" 1203 local exe=$3
1117 1204
1205 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1206
1118 local shrtsrc="$(basename "${src}")" 1207 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1208 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1209 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1210 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1211 local skip=0
1124 exe=tail 1212 exe=tail
1125 case ${ver} in 1213 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1214 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1215 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1216 ;;
1129 2.0|2.0.1) 1217 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1218 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1219 ;;
1139 ;; 1227 ;;
1140 2.1.3) 1228 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1229 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1230 let skip="skip + 1"
1143 ;; 1231 ;;
1144 2.1.4) 1232 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1233 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1234 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1235 exe="dd"
1148 ;; 1236 ;;
1149 *) 1237 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1249 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1250 *) die "makeself cant handle exe '${exe}'"
1163 esac 1251 esac
1164 1252
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1253 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1254 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1255 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1256 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1257 case ${filetype} in
1170 *tar\ archive) 1258 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1259 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1260 ;;
1173 bzip2*) 1261 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1262 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1263 ;;
1185 ;; 1273 ;;
1186 esac 1274 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1275 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1276}
1189 1277
1278# @FUNCTION: check_license
1279# @USAGE: [license]
1280# @DESCRIPTION:
1190# Display a license for user to accept. 1281# Display a license for user to accept. If no license is
1191#
1192# Usage: check_license [license]
1193# - If the file is not specified then ${LICENSE} is used. 1282# specified, then ${LICENSE} is used.
1194check_license() { 1283check_license() {
1195 local lic=$1 1284 local lic=$1
1196 if [ -z "${lic}" ] ; then 1285 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1286 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1287 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1288 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1289 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1290 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1291 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1292 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1293 lic="${lic}"
1205 fi
1206 fi 1294 fi
1295 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1296 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1297 local l="`basename ${lic}`"
1209 1298
1210 # here is where we check for the licenses the user already 1299 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1300 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1301 local shopts=$-
1213 local alic 1302 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1303 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1304 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1305 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1306 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1307 return 0
1219 fi 1308 fi
1220 done 1309 done
1221 set +o noglob; set -$shopts #reset old shell opts 1310 set +o noglob; set -$shopts #reset old shell opts
1222 1311
1223 local licmsg="$(emktemp)" 1312 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1313 cat <<-EOF > ${licmsg}
1225********************************************************** 1314 **********************************************************
1226The following license outlines the terms of use of this 1315 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1316 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1317 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1318 CTRL+C out of this, the install will not run!
1230********************************************************** 1319 **********************************************************
1231 1320
1232EOF 1321 EOF
1233 cat ${lic} >> ${licmsg} 1322 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1323 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1324 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1325 read alic
1237 case ${alic} in 1326 case ${alic} in
1244 die "Failed to accept license" 1333 die "Failed to accept license"
1245 ;; 1334 ;;
1246 esac 1335 esac
1247} 1336}
1248 1337
1338# @FUNCTION: cdrom_get_cds
1339# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1340# @DESCRIPTION:
1249# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1341# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1342# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1343#
1252# with these cdrom functions we handle all the user interaction and 1344# With these cdrom functions we handle all the user interaction and
1253# standardize everything. all you have to do is call cdrom_get_cds() 1345# standardize everything. All you have to do is call cdrom_get_cds()
1254# and when the function returns, you can assume that the cd has been 1346# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1347# found at CDROM_ROOT.
1256# 1348#
1349# The function will attempt to locate a cd based upon a file that is on
1350# the cd. The more files you give this function, the more cds
1351# the cdrom functions will handle.
1352#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1353# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1258# etc... if you want to give the cds better names, then just export 1354# etc... If you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1355# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1356# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1357# also use the CDROM_NAME_SET bash array.
1260# 1358#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1359# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1262#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle
1267cdrom_get_cds() { 1360cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1361 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1362 # the # of files they gave us
1270 local cdcnt=0 1363 local cdcnt=0
1271 local f= 1364 local f=
1272 for f in "$@" ; do 1365 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1366 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1367 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1368 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1369 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1370 export CDROM_CURRENT_CD=1
1278 1371
1279 # now we see if the user gave use CD_ROOT ... 1372 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1373 # if they did, let's just believe them that it's correct
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1374 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1375 local var=
1289 cdcnt=0 1376 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1378 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1379 var="CD_ROOT_${cdcnt}"
1380 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1381 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1382 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1383 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1384 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1385 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1386 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1387 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1388 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1389 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1390 export CDROM_SET=-1
1391 for f in ${CDROM_CHECK_1//:/ } ; do
1392 ((++CDROM_SET))
1393 [[ -e ${CD_ROOT}/${f} ]] && break
1394 done
1395 export CDROM_MATCH=${f}
1303 return 1396 return
1304 fi 1397 fi
1305 1398
1399 # User didn't help us out so lets make sure they know they can
1400 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1402 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1403 echo
1314 einfo "If you do not have the CD, but have the data files" 1404 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1405 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1406 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1407 einfo "directory containing the files."
1318 echo 1408 echo
1319 einfo "For example:" 1409 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1410 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1411 echo
1322 else 1412 else
1413 if [[ -n ${CDROM_NAME_SET} ]] ; then
1414 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1415 cdcnt=0
1416 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1417 ((++cdcnt))
1418 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1419 done
1420 fi
1421
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1422 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1423 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1424 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1425 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1426 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1427 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1428 done
1330 echo 1429 echo
1331 einfo "If you do not have the CDs, but have the data files" 1430 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1431 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1432 einfo "the following variables so they point to the right place:"
1334 einfon "" 1433 einfon ""
1335 cdcnt=0 1434 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1435 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1436 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1437 echo -n " CD_ROOT_${cdcnt}"
1339 done 1438 done
1340 echo 1439 echo
1341 einfo "Or, if you have all the files in the same place, or" 1440 einfo "Or, if you have all the files in the same place, or"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1441 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1444 echo
1346 einfo "For example:" 1445 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1446 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1447 echo
1349 fi 1448 fi
1449
1450 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1451 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1452 cdrom_load_next_cd
1352} 1453}
1353 1454
1354# this is only used when you need access to more than one cd. 1455# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1456# @DESCRIPTION:
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1457# Some packages are so big they come on multiple CDs. When you're done reading
1357# remember, you can only go forward in the cd chain, you can't go back. 1458# files off a CD and want access to the next one, just call this function.
1459# Again, all the messy details of user interaction are taken care of for you.
1460# Once this returns, just read the variable CDROM_ROOT for the location of the
1461# mounted CD. Note that you can only go forward in the CD list, so make sure
1462# you only call this function when you're done using the current CD.
1358cdrom_load_next_cd() { 1463cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1464 local var
1361 1465 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1466
1367 unset CDROM_ROOT 1467 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1468 var=CD_ROOT_${CDROM_CURRENT_CD}
1469 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1470 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1471 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1472 _cdrom_locate_file_on_cd ${!var}
1372 else 1473 else
1373 export CDROM_ROOT=${!var} 1474 export CDROM_ROOT=${!var}
1374 fi 1475 fi
1375 1476
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1477 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# all it does is try to locate a give file on a cd ... if the cd isn't 1482# all it does is try to locate a give file on a cd ... if the cd isn't
1382# found, then a message asking for the user to insert the cdrom will be 1483# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1484# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1485# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1486# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1487_cdrom_locate_file_on_cd() {
1488 local mline=""
1489 local showedmsg=0 showjolietmsg=0
1490
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1491 while [[ -z ${CDROM_ROOT} ]] ; do
1492 local i=0
1493 local -a cdset=(${*//:/ })
1494 if [[ -n ${CDROM_SET} ]] ; then
1495 cdset=(${cdset[${CDROM_SET}]})
1496 fi
1497
1498 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1499 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1500 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1501
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1502 local point= node= fs= foo=
1503 while read point node fs foo ; do
1504 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1505 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1506 && continue
1507 point=${point//\040/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1508 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1509 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1510 export CDROM_ROOT=${point}
1511 export CDROM_SET=${i}
1512 export CDROM_MATCH=${cdset[${i}]}
1513 return
1514 done <<< "$(get_mounts)"
1515
1516 ((++i))
1397 done 1517 done
1398 1518
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1519 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1520 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1521 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1522 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1523 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1524 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1525 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1526 fi
1416 showedmsg=1 1527 else
1528 if [[ -z ${CDROM_NAME_1} ]] ; then
1529 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1530 else
1531 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1532 einfo "Please insert+mount the ${!var} cdrom now !"
1533 fi
1417 fi 1534 fi
1535 showedmsg=1
1536 fi
1418 einfo "Press return to scan for the cd again" 1537 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1538 einfo "or hit CTRL+C to abort the emerge."
1420 read 1539 echo
1540 if [[ ${showjolietmsg} -eq 0 ]] ; then
1541 showjolietmsg=1
1542 else
1543 ewarn "If you are having trouble with the detection"
1544 ewarn "of your CD, it is possible that you do not have"
1545 ewarn "Joliet support enabled in your kernel. Please"
1546 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1547 ebeep 5
1421 fi 1548 fi
1549 read || die "something is screwed with your system"
1422 done 1550 done
1423} 1551}
1424 1552
1553# @FUNCTION: strip-linguas
1554# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1555# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1556# Make sure that LINGUAS only contains languages that
1426# a package can support 1557# a package can support. The first form allows you to
1427# 1558# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1559# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1560# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1561# files found in all the directories and uses the union
1431# 1562# of the lists.
1432# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists.
1437strip-linguas() { 1563strip-linguas() {
1438 local ls newls 1564 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1565 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1566 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1567 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1568 local d f
1443 for d in "$@" ; do 1569 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1570 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1571 newls=${ls}
1446 else 1572 else
1447 newls="" 1573 newls=""
1448 fi 1574 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1575 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1576 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1577 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1578 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1580 fi
1455 done 1581 done
1456 ls="${newls}" 1582 ls=${newls}
1457 done 1583 done
1458 ls="${ls//.po}"
1459 else 1584 else
1460 ls="$@" 1585 ls="$@"
1461 fi 1586 fi
1462 1587
1463 ls=" ${ls} " 1588 nols=""
1464 newls="" 1589 newls=""
1465 for f in ${LINGUAS} ; do 1590 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1591 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1592 newls="${newls} ${f}"
1468 else 1593 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1594 nols="${nols} ${f}"
1470 fi 1595 fi
1471 done 1596 done
1472 if [ -z "${newls}" ] ; then 1597 [[ -n ${nols} ]] \
1473 unset LINGUAS 1598 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1599 export LINGUAS=${newls:1}
1476 fi
1477} 1600}
1478 1601
1479# moved from kernel.eclass since they are generally useful outside of 1602# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1603# @USAGE: <libs to preserve> [more libs]
1481 1604# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1492 case ${ARCH} in
1493 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";;
1499 esac
1500}
1501
1502# set's ARCH back to what portage expects
1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509}
1510
1511# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0
1514#
1515# These functions are useful when a lib in your package changes --soname. Such 1605# These functions are useful when a lib in your package changes ABI SONAME.
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1606# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1607# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1608# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1609# solution, so instead you can call this from pkg_preinst. See also the
1520# 1610# preserve_old_lib_notify function.
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() { 1611preserve_old_lib() {
1534 LIB=$1 1612 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1613 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1614 die "Invalid preserve_old_lib() usage"
1615 fi
1616 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1617
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1618 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1619 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1620
1540 dodir ${DIRNAME} 1621 local lib dir
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1622 for lib in "$@" ; do
1623 [[ -e ${ROOT}/${lib} ]] || continue
1624 dir=${lib%/*}
1625 dodir ${dir} || die "dodir ${dir} failed"
1626 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1627 touch "${D}"/${lib}
1543 fi 1628 done
1544} 1629}
1545 1630
1631# @FUNCTION: preserve_old_lib_notify
1632# @USAGE: <libs to notify> [more libs]
1633# @DESCRIPTION:
1634# Spit helpful messages about the libraries preserved by preserve_old_lib.
1546preserve_old_lib_notify() { 1635preserve_old_lib_notify() {
1547 LIB=$1 1636 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1637 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1638 die "Invalid preserve_old_lib_notify() usage"
1639 fi
1548 1640
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1641 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1642 has preserve-libs ${FEATURES} && return 0
1551 1643
1644 local lib notice=0
1645 for lib in "$@" ; do
1646 [[ -e ${ROOT}/${lib} ]] || continue
1647 if [[ ${notice} -eq 0 ]] ; then
1648 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1649 ewarn "Old versions of installed libraries were detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version" 1650 ewarn "In order to avoid breaking packages that depend on these old libs,"
1554 einfo "is not being removed. In order to make full use of this newer version," 1651 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1652 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1653 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1654 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1655 fi
1656 ewarn " # revdep-rebuild --library ${lib##*/}"
1657 done
1658 if [[ ${notice} -eq 1 ]] ; then
1659 ewarn
1660 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1661 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1662 for lib in "$@" ; do
1663 ewarn " # rm '${lib}'"
1664 done
1665 fi
1561} 1666}
1562 1667
1563# Hack for people to figure out if a package was built with 1668# @FUNCTION: built_with_use
1564# certain USE flags 1669# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1670# @DESCRIPTION:
1671# A temporary hack until portage properly supports DEPENDing on USE
1672# flags being enabled in packages. This will check to see if the specified
1673# DEPEND atom was built with the specified list of USE flags. The
1674# --missing option controls the behavior if called on a package that does
1675# not actually support the defined USE flags (aka listed in IUSE).
1676# The default is to abort (call die). The -a and -o flags control
1677# the requirements of the USE flags. They correspond to "and" and "or"
1678# logic. So the -a flag means all listed USE flags must be enabled
1679# while the -o flag means at least one of the listed IUSE flags must be
1680# enabled. The --hidden option is really for internal use only as it
1681# means the USE flag we're checking is hidden expanded, so it won't be found
1682# in IUSE like normal USE flags.
1565# 1683#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1684# Remember that this function isn't terribly intelligent so order of optional
1567# ex: built_with_use xchat gtk2 1685# flags matter.
1568#
1569# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized
1571# Note: the default flag is '-a'
1572built_with_use() { 1686built_with_use() {
1687 local hidden="no"
1688 if [[ $1 == "--hidden" ]] ; then
1689 hidden="yes"
1690 shift
1691 fi
1692
1693 local missing_action="die"
1694 if [[ $1 == "--missing" ]] ; then
1695 missing_action=$2
1696 shift ; shift
1697 case ${missing_action} in
1698 true|false|die) ;;
1699 *) die "unknown action '${missing_action}'";;
1700 esac
1701 fi
1702
1573 local opt=$1 1703 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1705
1576 local PKG=$(best_version $1) 1706 local PKG=$(best_version $1)
1707 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1708 shift
1578 1709
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1710 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1711 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1712
1713 # if the IUSE file doesn't exist, the read will error out, we need to handle
1714 # this gracefully
1715 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1716 case ${missing_action} in
1717 true) return 0;;
1718 false) return 1;;
1719 die) die "Unable to determine what USE flags $PKG was built with";;
1720 esac
1721 fi
1722
1723 if [[ ${hidden} == "no" ]] ; then
1724 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1725 # Don't check USE_EXPAND #147237
1726 local expand
1727 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1728 if [[ $1 == ${expand}_* ]] ; then
1729 expand=""
1730 break
1731 fi
1732 done
1733 if [[ -n ${expand} ]] ; then
1734 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1735 case ${missing_action} in
1736 true) return 0;;
1737 false) return 1;;
1738 die) die "$PKG does not actually support the $1 USE flag!";;
1739 esac
1740 fi
1741 fi
1742 fi
1581 1743
1582 local USE_BUILT=$(<${USEFILE}) 1744 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1745 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1746 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1747 has $1 ${USE_BUILT} && return 0
1589 shift 1751 shift
1590 done 1752 done
1591 [[ ${opt} = "-a" ]] 1753 [[ ${opt} = "-a" ]]
1592} 1754}
1593 1755
1756# @FUNCTION: epunt_cxx
1757# @USAGE: [dir to scan]
1758# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1759# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1760# detected. If dir is not specified, then it defaults to ${S}.
1761#
1762# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1763epunt_cxx() {
1597 local dir=$1 1764 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1765 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1766 ebegin "Removing useless C++ checks"
1600 local f 1767 local f
1601 for f in $(find ${dir} -name configure) ; do 1768 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1769 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1770 done
1604 eend 0 1771 eend 0
1605} 1772}
1606 1773
1607# dopamd [ file ] [ new file ] 1774# @FUNCTION: make_wrapper
1608# 1775# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1776# @DESCRIPTION:
1610# 1777# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1778# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1779# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1780# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1781make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1782 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1783 local tmpwrapper=$(emktemp)
1617 1784 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1785 # things as $bin ... "./someprog --args"
1619 1786 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1787#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1788cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1789if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1790 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1791 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1792 else
1793 export LD_LIBRARY_PATH="${libdir}"
1794 fi
1795fi
1796exec ${bin} "\$@"
1797EOF
1798 chmod go+rx "${tmpwrapper}"
1799 if [[ -n ${path} ]] ; then
1800 (
1801 exeinto "${path}"
1802 newexe "${tmpwrapper}" "${wrapper}"
1803 ) || die
1804 else
1805 newbin "${tmpwrapper}" "${wrapper}" || die
1806 fi
1624} 1807}

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