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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 1.307 2008/09/20 19:03:31 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. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
276 277
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
279 do 280 do
280 # Generate some useful debug info ... 281 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 284
284 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
285 then 292 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 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 298
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
319 301
320 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
321 then 303 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo 305 echo
324 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
327 count=5 309 count=5
328 fi 310 fi
329 311
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 313
332 break 314 break
333 fi 315 fi
334 316
335 count=$((count + 1)) 317 count=$((count + 1))
341 fi 323 fi
342 324
343 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
344 then 326 then
345 echo 327 echo
346 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
347 eerror 330 eerror
348 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
349 eerror 332 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 334 echo
352 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
353 fi 336 fi
354 337
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 339
357 eend 0 340 eend 0
358 fi 341 fi
359 done 342 done
360 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
361 then 344 then
362 einfo "Done with patching" 345 einfo "Done with patching"
363 fi 346 fi
364} 347}
365 348
366# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
367# implementation. 350# @USAGE: [temp dir]
368# 351# @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) 352# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 353# 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() { 354emktemp() {
498 local exe="touch" 355 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 357 local topdir=$1
501 358
502 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 361 && topdir="/tmp" \
506 || topdir="${T}" 362 || topdir=${T}
507 fi 363 fi
508 364
509 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
510 then 366 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 367 local tmp=/
512 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 370 done
515 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 372 echo "${tmp}"
517 else 373 else
518 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 375 # but should produce a usable file on all userlands
520 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 380 fi
381 fi
523} 382}
524 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
525# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 393# 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() { 394egetent() {
532 if useq ppc-macos ; then 395 case ${CHOST} in
396 *-darwin*)
533 case "$2" in 397 case "$2" in
534 *[!0-9]*) # Non numeric 398 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 400 ;;
537 *) # Numeric 401 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 403 ;;
540 esac 404 esac
541 elif useq x86-fbsd ; then 405 ;;
542 local action 406 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 407 local opts action="user"
544 then 408 [[ $1 == "passwd" ]] || action="group"
545 action="user" 409
546 else 410 # lookup by uid/gid
547 action="group" 411 if [[ $2 == [[:digit:]]* ]] ; then
412 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 413 fi
414
549 pw show "${action}" "$2" -q 415 pw show ${action} ${opts} "$2" -q
550 else 416 ;;
417 *-netbsd*|*-openbsd*)
418 grep "$2:\*:" /etc/$1
419 ;;
420 *)
551 which nscd >& /dev/null && nscd -i "$1" 421 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 422 getent "$1" "$2"
553 fi 423 ;;
424 esac
554} 425}
555 426
556# Simplify/standardize adding users to the system 427# @FUNCTION: enewuser
557# vapier@gentoo.org 428# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 429# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 430# Same as enewgroup, you are not required to understand how to properly add
560# 431# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 432# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 433# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 434# 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() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
570 # get the username 443 # get the username
571 local euser="$1"; shift 444 local euser=$1; shift
572 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 446 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
576 fi 448 fi
577 449
578 # lets see if the username already exists 450 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 452 return 0
582 fi 453 fi
583 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
584 455
585 # options to pass to useradd 456 # options to pass to useradd
586 local opts= 457 local opts=
587 458
588 # handle uid 459 # handle uid
589 local euid="$1"; shift 460 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 464 euid="next"
597 fi 465 fi
598 else 466 else
599 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
601 fi 469 fi
602 else 470 else
603 euid="next" 471 euid="next"
604 fi 472 fi
605 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
606 then 474 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${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 475 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 476 done
616 fi 477 fi
617 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
619 480
620 # handle shell 481 # handle shell
621 local eshell="$1"; shift 482 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
628 fi 491 fi
629 else 492 else
630 if [ "${USERLAND}" == "BSD" ] 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 494 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 495 done
633 else 496
497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use, proceeding with userland default."
499 case ${USERLAND} in
634 eshell="/bin/false" 500 GNU) shell="/bin/false" ;;
501 BSD) shell="/sbin/nologin" ;;
502 Darwin) shell="/usr/sbin/nologin" ;;
503 *) die "Unable to identify the default shell for userland ${USERLAND}"
504 esac
635 fi 505 fi
506
507 eshell=${shell}
636 fi 508 fi
637 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
639 511
640 # handle homedir 512 # handle homedir
641 local ehome="$1"; shift 513 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 515 ehome="/dev/null"
645 fi 516 fi
646 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
648 519
649 # handle groups 520 # handle groups
650 local egroups="$1"; shift 521 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 523 local oldifs=${IFS}
654 local defgroup="" exgroups="" 524 local defgroup="" exgroups=""
655 525
656 export IFS="," 526 export IFS=","
657 for g in ${egroups} 527 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 528 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
664 fi 532 fi
665 if [ -z "${defgroup}" ] 533 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 534 defgroup=${g}
668 else 535 else
669 exgroups="${exgroups},${g}" 536 exgroups="${exgroups},${g}"
670 fi 537 fi
671 export IFS="," 538 export IFS=","
672 done 539 done
673 export IFS="${oldifs}" 540 export IFS=${oldifs}
674 541
675 opts="${opts} -g ${defgroup}" 542 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 543 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 544 opts="${opts} -G ${exgroups:1}"
679 fi 545 fi
680 else 546 else
681 egroups="(none)" 547 egroups="(none)"
682 fi 548 fi
683 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
684 550
685 # handle extra and add the user 551 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
689 if useq ppc-macos 554 case ${CHOST} in
690 then 555 *-darwin*)
691 ### Make the user 556 ### Make the user
692 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 562 ### Add the user to the groups specified
699 local oldifs="${IFS}" 563 local oldifs=${IFS}
700 export IFS="," 564 export IFS=","
701 for g in ${egroups} 565 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
704 done 567 done
705 export IFS="${oldifs}" 568 export IFS=${oldifs}
706 else 569 else
707 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
710 die "Required function missing" 573 die "Required function missing"
711 fi 574 fi
712 elif use x86-fbsd ; then 575 ;;
713 if [ -z "${eextra}" ] 576 *-freebsd*|*-dragonfly*)
714 then 577 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
717 die "enewuser failed" 580 die "enewuser failed"
718 else 581 else
719 einfo " - Extra: ${eextra}" 582 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 584 "$@" || die "enewuser failed"
722 fi 585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
723 else 591 else
724 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
725 then 593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 614 || die "enewuser failed"
729 else 615 else
730 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 618 || die "enewuser failed"
733 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
734 fi 628 fi
629
735 export SANDBOX_ON="${oldsandbox}" 630 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} 631}
745 632
746# Simplify/standardize adding groups to the system 633# @FUNCTION: enewgroup
747# vapier@gentoo.org 634# @USAGE: <group> [gid]
748# 635# @DESCRIPTION:
749# enewgroup(group, gid) 636# This function does not require you to understand how to properly add a
750# 637# group to the system. Just give it a group name to add and enewgroup will
751# Default values if you do not specify any: 638# do the rest. You may specify the gid for the group or allow the group to
752# groupname: REQUIRED ! 639# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 640enewgroup() {
641 case ${EBUILD_PHASE} in
642 unpack|compile|test|install)
643 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
644 eerror "Package fails at QA and at life. Please file a bug."
645 die "Bad package! enewgroup is only for use in pkg_* functions!"
646 esac
647
756 # get the group 648 # get the group
757 local egroup="$1"; shift 649 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 650 if [ -z "${egroup}" ]
759 then 651 then
760 eerror "No group specified !" 652 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 653 die "Cannot call enewgroup without a group"
762 fi 654 fi
763 655
764 # see if group already exists 656 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 657 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 658 return 0
768 fi 659 fi
769 einfo "Adding group '${egroup}' to your system ..." 660 einfo "Adding group '${egroup}' to your system ..."
770 661
771 # options to pass to useradd 662 # options to pass to useradd
777 then 668 then
778 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
779 then 670 then
780 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
781 then 672 then
782 if useq ppc-macos ; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
784 else 675 else
785 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
786 fi 677 fi
787 else 678 else
801 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
802 693
803 # add the group 694 # add the group
804 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 697 case ${CHOST} in
698 *-darwin*)
807 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
808 then 700 then
809 einfo "Extra options are not supported on macos yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
812 die "Required function missing" 704 die "Required function missing"
813 fi 705 fi
814 706
815 # If we need the next available 707 # If we need the next available
816 case ${egid} in 708 case ${egid} in
817 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 710 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 711 [[ -z $(egetent group ${egid}) ]] && break
820 done 712 done
821 esac 713 esac
822 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 716 ;;
717
718 *-freebsd*|*-dragonfly*)
825 case ${egid} in 719 case ${egid} in
826 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 721 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 722 [[ -z $(egetent group ${egid}) ]] && break
829 done 723 done
830 esac 724 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for ((egid = 101; egid <= 999; egid++)); do
732 [[ -z $(egetent group ${egid}) ]] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 740 ;;
741 esac
835 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
836} 743}
837 744
838# Simple script to replace 'dos2unix' binaries 745# @FUNCTION: edos2unix
839# vapier@gentoo.org 746# @USAGE: <file> [more files ...]
840# 747# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 748# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
749# to remove all of these text utilities from DEPEND variables because this
750# is a script based solution. Just give it a list of files to convert and
751# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 752edos2unix() {
843 for f in "$@" 753 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 754}
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##############################################################
856 755
857# Make a desktop file ! 756# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 757# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 758# Amaze your friends ! Get the women ! Join today !
860# 759#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 760# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 761#
863# binary: what binary does the app run with ? 762# binary: what command does the app run with ?
864# name: the name that will show up in the menu 763# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 764# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 765# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 766# a full path to an icon
868# type: what kind of application is this ? for categories: 767# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 768# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 769# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 770make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 772
874 local exec="${1}" 773 local exec=${1}
875 local name="${2:-${PN}}" 774 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 775 local icon=${3:-${PN}}
877 local type="${4}" 776 local type=${4}
878 local subdir="${6}" 777 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 778
880 if [ -z "${type}" ] 779 if [[ -z ${type} ]] ; then
881 then 780 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 781 local catmin=${CATEGORY##*-}
883 "app-emulation") 782 case ${catmaj} in
884 type=Emulator 783 app)
885 subdir="Emulation" 784 case ${catmin} in
785 accessibility) type=Accessibility;;
786 admin) type=System;;
787 antivirus) type=System;;
788 arch) type=Archiving;;
789 backup) type=Archiving;;
790 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;;
792 doc) type=Documentation;;
793 editors) type=TextEditor;;
794 emacs) type=TextEditor;;
795 emulation) type=Emulator;;
796 laptop) type=HardwareSettings;;
797 office) type=Office;;
798 pda) type=PDA;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
886 ;; 803 ;;
887 "games-"*) 804
888 type=Game 805 dev)
889 subdir="Games" 806 type="Development"
890 ;; 807 ;;
891 "net-"*) 808
892 type=Network 809 games)
893 subdir="${type}" 810 case ${catmin} in
811 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 emulation) type=Emulator;;
815 kids) type=KidsGame;;
816 puzzle) type=LogicGame;;
817 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
894 ;; 825 ;;
826
827 gnome)
828 type="Gnome;GTK"
829 ;;
830
831 kde)
832 type="KDE;Qt"
833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 elec*) type=Electronics;;
873 geo*) type=Geology;;
874 math*) type=Math;;
875 physics) type=Physics;;
876 visual*) type=DataVisualization;;
877 *) type=;;
878 esac
879 type="Science;${type}"
880 ;;
881
882 sys)
883 type="System"
884 ;;
885
886 www)
887 case ${catmin} in
888 client) type=WebBrowser;;
889 *) type=;;
890 esac
891 type="Network"
892 ;;
893
895 *) 894 *)
896 type= 895 type=
897 subdir=
898 ;; 896 ;;
899 esac 897 esac
900 fi 898 fi
901 local desktop="${T}/${exec}.desktop" 899 if [ "${SLOT}" == "0" ] ; then
900 local desktop_name="${PN}"
901 else
902 local desktop_name="${PN}-${SLOT}"
903 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 906
907 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 908 [Desktop Entry]
904Encoding=UTF-8 909 Version=1.0
905Version=0.9.2
906Name=${name} 910 Name=${name}
907Type=Application 911 Type=Application
908Comment=${DESCRIPTION} 912 Comment=${DESCRIPTION}
909Exec=${exec} 913 Exec=${exec}
910Path=${path} 914 TryExec=${exec%% *}
911Icon=${icon} 915 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 916 Categories=${type};
917 EOF
913 918
919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
920
921 (
922 # wrap the env here so that the 'insinto' call
923 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 924 insinto /usr/share/applications
915 doins "${desktop}" 925 doins "${desktop}"
916 926 )
917 return 0
918} 927}
919 928
920# Make a GDM/KDM Session file 929# @FUNCTION: validate_desktop_entries
921# 930# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 931# @MAINTAINER:
923# title: File to execute to start the Window Manager 932# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 933# @DESCRIPTION:
934# Validate desktop entries using desktop-file-utils
935validate_desktop_entries() {
936 if [[ -x /usr/bin/desktop-file-validate ]] ; then
937 einfo "Checking desktop entry validity"
938 local directories=""
939 for d in /usr/share/applications $@ ; do
940 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
941 done
942 if [[ -n ${directories} ]] ; then
943 for FILE in $(find ${directories} -name "*\.desktop" \
944 -not -path '*.hidden*' | sort -u 2>/dev/null)
945 do
946 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
947 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
948 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
949 done
950 fi
951 echo ""
952 else
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
954 fi
955}
925 956
957# @FUNCTION: make_session_desktop
958# @USAGE: <title> <command>
959# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager.
926make_session_desktop() { 962make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 963 [[ -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 1 964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 965
931 local title="${1}" 966 local title=$1
932 local command="${2}" 967 local command=$2
933 local desktop="${T}/${wm}.desktop" 968 local desktop=${T}/${wm}.desktop
934 969
970 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 971 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 972 Name=${title}
938Comment=This session logs you into ${title} 973 Comment=This session logs you into ${title}
939Exec=${command} 974 Exec=${command}
940TryExec=${command} 975 TryExec=${command}
941Type=Application" > "${desktop}" 976 Type=Application
977 EOF
942 978
979 (
980 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 982 insinto /usr/share/xsessions
944 doins "${desktop}" 983 doins "${desktop}"
945 984 )
946 return 0
947} 985}
948 986
987# @FUNCTION: domenu
988# @USAGE: <menus>
989# @DESCRIPTION:
990# Install the list of .desktop menu files into the appropriate directory
991# (/usr/share/applications).
949domenu() { 992domenu() {
950 local i 993 (
951 local j 994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
996 local i j ret=0
952 insinto /usr/share/applications 997 insinto /usr/share/applications
953 for i in ${@} 998 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 999 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 1000 doins "${i}"
1001 ((ret+=$?))
958 elif [ -d "${i}" ]; 1002 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 1003 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 1004 doins "${j}"
1005 ((ret+=$?))
963 done 1006 done
1007 else
1008 ((++ret))
964 fi 1009 fi
965 done 1010 done
1011 exit ${ret}
1012 )
966} 1013}
967 1014
1015# @FUNCTION: newmenu
1016# @USAGE: <menu> <newname>
1017# @DESCRIPTION:
1018# Like all other new* functions, install the specified menu as newname.
1019newmenu() {
1020 (
1021 # wrap the env here so that the 'insinto' call
1022 # doesn't corrupt the env of the caller
1023 insinto /usr/share/applications
1024 newins "$@"
1025 )
1026}
1027
1028# @FUNCTION: doicon
1029# @USAGE: <list of icons>
1030# @DESCRIPTION:
1031# Install the list of icons into the icon directory (/usr/share/pixmaps).
1032# This is useful in conjunction with creating desktop/menu files.
968doicon() { 1033doicon() {
969 local i 1034 (
970 local j 1035 # wrap the env here so that the 'insinto' call
1036 # doesn't corrupt the env of the caller
1037 local i j ret
971 insinto /usr/share/pixmaps 1038 insinto /usr/share/pixmaps
972 for i in ${@} 1039 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1040 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1041 doins "${i}"
1042 ((ret+=$?))
977 elif [ -d "${i}" ]; 1043 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1044 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1045 doins "${j}"
1046 ((ret+=$?))
982 done 1047 done
1048 else
1049 ((++ret))
983 fi 1050 fi
984 done 1051 done
1052 exit ${ret}
1053 )
985} 1054}
986 1055
987############################################################## 1056# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1057# @USAGE: <icon> <newname>
989############################################################## 1058# @DESCRIPTION:
990 1059# Like all other new* functions, install the specified icon as newname.
1060newicon() {
1061 (
1062 # wrap the env here so that the 'insinto' call
1063 # doesn't corrupt the env of the caller
1064 insinto /usr/share/pixmaps
1065 newins "$@"
1066 )
1067}
991 1068
992# for internal use only (unpack_pdv and unpack_makeself) 1069# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1070find_unpackable_file() {
994 local src="$1" 1071 local src=$1
995 if [ -z "${src}" ] 1072 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1073 src=${DISTDIR}/${A}
998 else 1074 else
999 if [ -e "${DISTDIR}/${src}" ] 1075 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1076 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1077 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1078 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1079 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1080 src=${src}
1008 fi
1009 fi 1081 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1082 fi
1083 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1084 echo "${src}"
1012} 1085}
1013 1086
1087# @FUNCTION: unpack_pdv
1088# @USAGE: <file to unpack> <size of off_t>
1089# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1090# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1091# 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 1092# 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. 1093# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1094#
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 1095# 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 1096# 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 1097# the size of the off_t type (in bytes) on the machine that built the pdv
1098# archive.
1099#
1023# archive. one way to determine this is by running the following commands: 1100# One way to determine this is by running the following commands:
1101#
1102# @CODE
1024# strings <pdv archive> | grep lseek 1103# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1104# strace -elseek <pdv archive>
1105# @CODE
1106#
1026# basically look for the first lseek command (we do the strings/grep because 1107# 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 1108# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1109# parameter. Here is an example:
1110#
1111# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1112# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1113# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1114# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1115# lseek(3, -4, SEEK_END) = 2981250
1116# @CODE
1117#
1033# thus we would pass in the value of '4' as the second parameter. 1118# Thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1119unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1120 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1121 local sizeoff_t=$2
1037 1122
1123 [[ -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 :(" 1124 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1125
1040 local shrtsrc="`basename ${src}`" 1126 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1127 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1128 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1129 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1130
1045 # grab metadata for debug reasons 1131 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1132 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1133 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1134
1049 # rip out the final file name from the metadata 1135 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1136 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1137 datafile=$(basename "${datafile}")
1052 1138
1053 # now lets uncompress/untar the file if need be 1139 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1140 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1141 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1142
1057 local iscompressed="`file -b ${tmpfile}`" 1143 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1144 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1145 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1146 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1147 gunzip ${tmpfile}
1062 else 1148 else
1063 iscompressed=0 1149 iscompressed=0
1064 fi 1150 fi
1065 local istar="`file -b ${tmpfile}`" 1151 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1152 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1153 istar=1
1068 else 1154 else
1069 istar=0 1155 istar=0
1070 fi 1156 fi
1071 1157
1099 true 1185 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1186 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1187 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1188}
1103 1189
1190# @FUNCTION: unpack_makeself
1191# @USAGE: [file to unpack] [offset] [tail|dd]
1192# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1193# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1194# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1195# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1196# many other game companies.
1108# 1197#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1198# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1199# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1200# the proper offset from the script itself.
1113unpack_makeself() { 1201unpack_makeself() {
1202 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1203 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1204 local skip=$2
1116 local exe="$3" 1205 local exe=$3
1117 1206
1207 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1208
1118 local shrtsrc="$(basename "${src}")" 1209 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1210 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1211 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1213 local skip=0
1124 exe=tail 1214 exe=tail
1125 case ${ver} in 1215 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1218 ;;
1129 2.0|2.0.1) 1219 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1221 ;;
1139 ;; 1229 ;;
1140 2.1.3) 1230 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1231 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1232 let skip="skip + 1"
1143 ;; 1233 ;;
1144 2.1.4) 1234 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1235 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1236 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1237 exe="dd"
1148 ;; 1238 ;;
1149 *) 1239 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1252 *) die "makeself cant handle exe '${exe}'"
1163 esac 1253 esac
1164 1254
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1255 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1256 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1257 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1258 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1259 case ${filetype} in
1170 *tar\ archive) 1260 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1261 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1262 ;;
1173 bzip2*) 1263 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1264 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1265 ;;
1185 ;; 1275 ;;
1186 esac 1276 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1277 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1278}
1189 1279
1280# @FUNCTION: check_license
1281# @USAGE: [license]
1282# @DESCRIPTION:
1190# Display a license for user to accept. 1283# 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. 1284# specified, then ${LICENSE} is used.
1194check_license() { 1285check_license() {
1195 local lic=$1 1286 local lic=$1
1196 if [ -z "${lic}" ] ; then 1287 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1288 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1289 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1290 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1291 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1292 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1293 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1294 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1295 lic="${lic}"
1205 fi
1206 fi 1296 fi
1297 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1298 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1299 local l="`basename ${lic}`"
1209 1300
1210 # here is where we check for the licenses the user already 1301 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1302 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1303 local shopts=$-
1213 local alic 1304 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1305 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1306 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1307 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1308 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1309 return 0
1219 fi 1310 fi
1220 done 1311 done
1221 set +o noglob; set -$shopts #reset old shell opts 1312 set +o noglob; set -$shopts #reset old shell opts
1222 1313
1223 local licmsg="$(emktemp)" 1314 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1315 cat <<-EOF > ${licmsg}
1225********************************************************** 1316 **********************************************************
1226The following license outlines the terms of use of this 1317 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1318 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1319 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1320 CTRL+C out of this, the install will not run!
1230********************************************************** 1321 **********************************************************
1231 1322
1232EOF 1323 EOF
1233 cat ${lic} >> ${licmsg} 1324 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1325 ${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] " 1326 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1327 read alic
1237 case ${alic} in 1328 case ${alic} in
1244 die "Failed to accept license" 1335 die "Failed to accept license"
1245 ;; 1336 ;;
1246 esac 1337 esac
1247} 1338}
1248 1339
1340# @FUNCTION: cdrom_get_cds
1341# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1342# @DESCRIPTION:
1249# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1343# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1344# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1345#
1252# with these cdrom functions we handle all the user interaction and 1346# With these cdrom functions we handle all the user interaction and
1253# standardize everything. all you have to do is call cdrom_get_cds() 1347# 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 1348# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1349# found at CDROM_ROOT.
1256# 1350#
1351# The function will attempt to locate a cd based upon a file that is on
1352# the cd. The more files you give this function, the more cds
1353# the cdrom functions will handle.
1354#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1355# 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 1356# etc... If you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1357# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1358# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1359# also use the CDROM_NAME_SET bash array.
1260# 1360#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1361# 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() { 1362cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1363 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1364 # the # of files they gave us
1270 local cdcnt=0 1365 local cdcnt=0
1271 local f= 1366 local f=
1272 for f in "$@" ; do 1367 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1368 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1369 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1370 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1371 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1372 export CDROM_CURRENT_CD=1
1278 1373
1279 # now we see if the user gave use CD_ROOT ... 1374 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1375 # 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 1376 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1377 local var=
1289 cdcnt=0 1378 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1380 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1381 var="CD_ROOT_${cdcnt}"
1382 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1383 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1384 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1385 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1386 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1387 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1388 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1389 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1390 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1391 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1392 export CDROM_SET=-1
1393 for f in ${CDROM_CHECK_1//:/ } ; do
1394 ((++CDROM_SET))
1395 [[ -e ${CD_ROOT}/${f} ]] && break
1396 done
1397 export CDROM_MATCH=${f}
1303 return 1398 return
1304 fi 1399 fi
1305 1400
1401 # User didn't help us out so lets make sure they know they can
1402 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1404 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 1405 echo
1314 einfo "If you do not have the CD, but have the data files" 1406 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1407 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1408 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1409 einfo "directory containing the files."
1318 echo 1410 echo
1319 einfo "For example:" 1411 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1412 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1413 echo
1322 else 1414 else
1415 if [[ -n ${CDROM_NAME_SET} ]] ; then
1416 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1417 cdcnt=0
1418 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1419 ((++cdcnt))
1420 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1421 done
1422 fi
1423
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1424 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1425 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1426 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1427 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1428 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1429 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1430 done
1330 echo 1431 echo
1331 einfo "If you do not have the CDs, but have the data files" 1432 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1433 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1434 einfo "the following variables so they point to the right place:"
1334 einfon "" 1435 einfon ""
1335 cdcnt=0 1436 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1438 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1439 echo -n " CD_ROOT_${cdcnt}"
1339 done 1440 done
1340 echo 1441 echo
1341 einfo "Or, if you have all the files in the same place, or" 1442 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" 1443 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1446 echo
1346 einfo "For example:" 1447 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1448 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1449 echo
1349 fi 1450 fi
1451
1452 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1453 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1454 cdrom_load_next_cd
1352} 1455}
1353 1456
1354# this is only used when you need access to more than one cd. 1457# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1458# @DESCRIPTION:
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1459# 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. 1460# files off a CD and want access to the next one, just call this function.
1461# Again, all the messy details of user interaction are taken care of for you.
1462# Once this returns, just read the variable CDROM_ROOT for the location of the
1463# mounted CD. Note that you can only go forward in the CD list, so make sure
1464# you only call this function when you're done using the current CD.
1358cdrom_load_next_cd() { 1465cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1466 local var
1361 1467 ((++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 1468
1367 unset CDROM_ROOT 1469 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1470 var=CD_ROOT_${CDROM_CURRENT_CD}
1471 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1472 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1473 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1474 _cdrom_locate_file_on_cd ${!var}
1372 else 1475 else
1373 export CDROM_ROOT=${!var} 1476 export CDROM_ROOT=${!var}
1374 fi 1477 fi
1375 1478
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1479 einfo "Found CD #${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 1484# 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 1485# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1486# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1487# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1488# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1489_cdrom_locate_file_on_cd() {
1490 local mline=""
1491 local showedmsg=0 showjolietmsg=0
1492
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1493 while [[ -z ${CDROM_ROOT} ]] ; do
1494 local i=0
1495 local -a cdset=(${*//:/ })
1496 if [[ -n ${CDROM_SET} ]] ; then
1497 cdset=(${cdset[${CDROM_SET}]})
1498 fi
1499
1500 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1501 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1502 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1503
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1504 local point= node= fs= foo=
1505 while read point node fs foo ; do
1506 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1507 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1508 && continue
1509 point=${point//\040/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1510 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1511 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1512 export CDROM_ROOT=${point}
1513 export CDROM_SET=${i}
1514 export CDROM_MATCH=${cdset[${i}]}
1515 return
1516 done <<< "$(get_mounts)"
1517
1518 ((++i))
1397 done 1519 done
1398 1520
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1521 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1522 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1523 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1524 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1525 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1526 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 !" 1527 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1528 fi
1416 showedmsg=1 1529 else
1530 if [[ -z ${CDROM_NAME_1} ]] ; then
1531 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1532 else
1533 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1534 einfo "Please insert+mount the ${!var} cdrom now !"
1535 fi
1417 fi 1536 fi
1537 showedmsg=1
1538 fi
1418 einfo "Press return to scan for the cd again" 1539 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1540 einfo "or hit CTRL+C to abort the emerge."
1420 read 1541 echo
1542 if [[ ${showjolietmsg} -eq 0 ]] ; then
1543 showjolietmsg=1
1544 else
1545 ewarn "If you are having trouble with the detection"
1546 ewarn "of your CD, it is possible that you do not have"
1547 ewarn "Joliet support enabled in your kernel. Please"
1548 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1549 ebeep 5
1421 fi 1550 fi
1551 read || die "something is screwed with your system"
1422 done 1552 done
1423} 1553}
1424 1554
1555# @FUNCTION: strip-linguas
1556# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1557# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1558# Make sure that LINGUAS only contains languages that
1426# a package can support 1559# a package can support. The first form allows you to
1427# 1560# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1561# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1562# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1563# files found in all the directories and uses the union
1431# 1564# 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() { 1565strip-linguas() {
1438 local ls newls 1566 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1568 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1570 local d f
1443 for d in "$@" ; do 1571 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1572 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1573 newls=${ls}
1446 else 1574 else
1447 newls="" 1575 newls=""
1448 fi 1576 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1578 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1579 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1580 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1581 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1582 fi
1455 done 1583 done
1456 ls="${newls}" 1584 ls=${newls}
1457 done 1585 done
1458 ls="${ls//.po}"
1459 else 1586 else
1460 ls="$@" 1587 ls="$@"
1461 fi 1588 fi
1462 1589
1463 ls=" ${ls} " 1590 nols=""
1464 newls="" 1591 newls=""
1465 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1593 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1594 newls="${newls} ${f}"
1468 else 1595 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 nols="${nols} ${f}"
1470 fi 1597 fi
1471 done 1598 done
1472 if [ -z "${newls}" ] ; then 1599 [[ -n ${nols} ]] \
1473 unset LINGUAS 1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1601 export LINGUAS=${newls:1}
1476 fi
1477} 1602}
1478 1603
1479# moved from kernel.eclass since they are generally useful outside of 1604# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1605# @USAGE: <libs to preserve> [more libs]
1481 1606# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1607# 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 1608# 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 1609# 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 1610# 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: 1611# solution, so instead you can call this from pkg_preinst. See also the
1520# 1612# 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() { 1613preserve_old_lib() {
1534 LIB=$1 1614 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1615 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1616 die "Invalid preserve_old_lib() usage"
1617 fi
1618 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1619
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1620 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1621 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1622
1540 dodir ${DIRNAME} 1623 local lib dir
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 for lib in "$@" ; do
1625 [[ -e ${ROOT}/${lib} ]] || continue
1626 dir=${lib%/*}
1627 dodir ${dir} || die "dodir ${dir} failed"
1628 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1629 touch "${D}"/${lib}
1543 fi 1630 done
1544} 1631}
1545 1632
1633# @FUNCTION: preserve_old_lib_notify
1634# @USAGE: <libs to notify> [more libs]
1635# @DESCRIPTION:
1636# Spit helpful messages about the libraries preserved by preserve_old_lib.
1546preserve_old_lib_notify() { 1637preserve_old_lib_notify() {
1547 LIB=$1 1638 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1639 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1640 die "Invalid preserve_old_lib_notify() usage"
1641 fi
1548 1642
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1643 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1644 has preserve-libs ${FEATURES} && return 0
1551 1645
1646 local lib notice=0
1647 for lib in "$@" ; do
1648 [[ -e ${ROOT}/${lib} ]] || continue
1649 if [[ ${notice} -eq 0 ]] ; then
1650 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1651 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" 1652 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," 1653 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1654 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1655 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1656 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1657 fi
1658 ewarn " # revdep-rebuild --library ${lib##*/}"
1659 done
1660 if [[ ${notice} -eq 1 ]] ; then
1661 ewarn
1662 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1663 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1664 for lib in "$@" ; do
1665 ewarn " # rm '${lib}'"
1666 done
1667 fi
1561} 1668}
1562 1669
1563# Hack for people to figure out if a package was built with 1670# @FUNCTION: built_with_use
1564# certain USE flags 1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION:
1673# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE).
1678# The default is to abort (call die). The -a and -o flags control
1679# the requirements of the USE flags. They correspond to "and" and "or"
1680# logic. So the -a flag means all listed USE flags must be enabled
1681# while the -o flag means at least one of the listed IUSE flags must be
1682# enabled. The --hidden option is really for internal use only as it
1683# means the USE flag we're checking is hidden expanded, so it won't be found
1684# in IUSE like normal USE flags.
1565# 1685#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1686# Remember that this function isn't terribly intelligent so order of optional
1567# ex: built_with_use xchat gtk2 1687# 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() { 1688built_with_use() {
1689 local hidden="no"
1690 if [[ $1 == "--hidden" ]] ; then
1691 hidden="yes"
1692 shift
1693 fi
1694
1695 local missing_action="die"
1696 if [[ $1 == "--missing" ]] ; then
1697 missing_action=$2
1698 shift ; shift
1699 case ${missing_action} in
1700 true|false|die) ;;
1701 *) die "unknown action '${missing_action}'";;
1702 esac
1703 fi
1704
1573 local opt=$1 1705 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1706 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1707
1576 local PKG=$(best_version $1) 1708 local PKG=$(best_version $1)
1709 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1710 shift
1578 1711
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1712 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1713 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1714
1715 # if the IUSE file doesn't exist, the read will error out, we need to handle
1716 # this gracefully
1717 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1718 case ${missing_action} in
1719 true) return 0;;
1720 false) return 1;;
1721 die) die "Unable to determine what USE flags $PKG was built with";;
1722 esac
1723 fi
1724
1725 if [[ ${hidden} == "no" ]] ; then
1726 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1727 # Don't check USE_EXPAND #147237
1728 local expand
1729 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1730 if [[ $1 == ${expand}_* ]] ; then
1731 expand=""
1732 break
1733 fi
1734 done
1735 if [[ -n ${expand} ]] ; then
1736 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "$PKG does not actually support the $1 USE flag!";;
1741 esac
1742 fi
1743 fi
1744 fi
1581 1745
1582 local USE_BUILT=$(<${USEFILE}) 1746 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1747 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1748 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1749 has $1 ${USE_BUILT} && return 0
1589 shift 1753 shift
1590 done 1754 done
1591 [[ ${opt} = "-a" ]] 1755 [[ ${opt} = "-a" ]]
1592} 1756}
1593 1757
1758# @FUNCTION: epunt_cxx
1759# @USAGE: [dir to scan]
1760# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1761# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1762# detected. If dir is not specified, then it defaults to ${S}.
1763#
1764# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1765epunt_cxx() {
1597 local dir=$1 1766 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1767 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1768 ebegin "Removing useless C++ checks"
1600 local f 1769 local f
1601 for f in $(find ${dir} -name configure) ; do 1770 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1771 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1772 done
1604 eend 0 1773 eend 0
1605} 1774}
1606 1775
1607# dopamd [ file ] [ new file ] 1776# @FUNCTION: make_wrapper
1608# 1777# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1778# @DESCRIPTION:
1610# 1779# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1780# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1781# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1782# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1783make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1784 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1785 local tmpwrapper=$(emktemp)
1617 1786 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1787 # things as $bin ... "./someprog --args"
1619 1788 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1789#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1790cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1791if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1792 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1793 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1794 else
1795 export LD_LIBRARY_PATH="${libdir}"
1796 fi
1797fi
1798exec ${bin} "\$@"
1799EOF
1800 chmod go+rx "${tmpwrapper}"
1801 if [[ -n ${path} ]] ; then
1802 (
1803 exeinto "${path}"
1804 newexe "${tmpwrapper}" "${wrapper}"
1805 ) || die
1806 else
1807 newbin "${tmpwrapper}" "${wrapper}" || die
1808 fi
1624} 1809}

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