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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 1.303 2008/09/20 18:32:35 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}-${STDERR_TARGET##*/}
276 250
277 # Allow for prefix to differ ... im lazy, so shoot me :/ 251 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ] 252 while [ "${count}" -lt 5 ]
279 do 253 do
280 # Generate some useful debug info ... 254 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 255 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 256 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 257
284 if [ "${PATCH_SUFFIX}" != "patch" ] 258 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then 259 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 else 262 else
289 PATCH_TARGET="${x}" 263 PATCH_TARGET="${x}"
290 fi 264 fi
291 265
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 267 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 268
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 271
298 if [ "${PATCH_SUFFIX}" != "patch" ] 272 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then 273 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 274 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
301 then 275 then
302 echo 276 echo
303 eerror "Could not extract patch!" 277 eerror "Could not extract patch!"
304 #die "Could not extract patch!" 278 #die "Could not extract patch!"
305 count=5 279 count=5
306 break 280 break
307 fi 281 fi
308 fi 282 fi
309 283
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 284 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 285 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 286 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 288 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 290 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
317 291
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 292 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
293 _epatch_assert
319 294
320 if [ "$?" -ne 0 ] 295 if [ "$?" -ne 0 ]
321 then 296 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo 298 echo
324 eerror "A dry-run of patch command succeeded, but actually" 299 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!" 300 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!" 301 #die "Real world sux compared to the dreamworld!"
327 count=5 302 count=5
328 fi 303 fi
329 304
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 305 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
331 306
332 break 307 break
333 fi 308 fi
334 309
335 count=$((count + 1)) 310 count=$((count + 1))
341 fi 316 fi
342 317
343 if [ "${count}" -eq 5 ] 318 if [ "${count}" -eq 5 ]
344 then 319 then
345 echo 320 echo
346 eerror "Failed Patch: ${x##*/}!" 321 eerror "Failed Patch: ${patchname} !"
322 eerror " ( ${PATCH_TARGET} )"
347 eerror 323 eerror
348 eerror "Include in your bugreport the contents of:" 324 eerror "Include in your bugreport the contents of:"
349 eerror 325 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 326 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
351 echo 327 echo
352 die "Failed Patch: ${x##*/}!" 328 die "Failed Patch: ${patchname}!"
353 fi 329 fi
354 330
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
356 332
357 eend 0 333 eend 0
358 fi 334 fi
359 done 335 done
360 if [ "${SINGLE_PATCH}" = "no" ] 336 if [ "${SINGLE_PATCH}" = "no" ]
361 then 337 then
362 einfo "Done with patching" 338 einfo "Done with patching"
363 fi 339 fi
364} 340}
365 341
366# This function return true if we are using the NPTL pthreads 342# @FUNCTION: emktemp
367# implementation. 343# @USAGE: [temp dir]
368# 344# @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) 345# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 346# 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() { 347emktemp() {
498 local exe="touch" 348 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 349 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 350 local topdir=$1
501 351
502 if [ -z "${topdir}" ] 352 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 353 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 354 && topdir="/tmp" \
506 || topdir="${T}" 355 || topdir=${T}
507 fi 356 fi
508 357
509 if [ -z "$(type -p mktemp)" ] 358 if ! type -P mktemp > /dev/null ; then
510 then 359 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 360 local tmp=/
512 while [ -e "${tmp}" ] ; do 361 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 362 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 363 done
515 ${exe} "${tmp}" 364 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 365 echo "${tmp}"
517 else 366 else
518 [ "${exe}" == "touch" ] \ 367 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 368 # but should produce a usable file on all userlands
520 || exe="-d" 369 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 370 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
371 else
372 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 373 fi
374 fi
523} 375}
524 376
377# @FUNCTION: egetent
378# @USAGE: <database> <key>
379# @MAINTAINER:
380# base-system@gentoo.org (Linux)
381# Joe Jezak <josejx@gmail.com> (OS X)
382# usata@gentoo.org (OS X)
383# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
384# @DESCRIPTION:
525# Small wrapper for getent (Linux), nidump (Mac OS X), 385# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 386# 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() { 387egetent() {
532 if useq ppc-macos ; then 388 case ${CHOST} in
389 *-darwin*)
533 case "$2" in 390 case "$2" in
534 *[!0-9]*) # Non numeric 391 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 392 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 393 ;;
537 *) # Numeric 394 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 395 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 396 ;;
540 esac 397 esac
541 elif useq x86-fbsd ; then 398 ;;
542 local action 399 *-freebsd*|*-dragonfly*)
543 if [ "$1" == "passwd" ] 400 local opts action="user"
544 then 401 [[ $1 == "passwd" ]] || action="group"
545 action="user" 402
546 else 403 # lookup by uid/gid
547 action="group" 404 if [[ $2 == [[:digit:]]* ]] ; then
405 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 406 fi
407
549 pw show "${action}" "$2" -q 408 pw show ${action} ${opts} "$2" -q
550 else 409 ;;
410 *-netbsd*|*-openbsd*)
411 grep "$2:\*:" /etc/$1
412 ;;
413 *)
551 which nscd >& /dev/null && nscd -i "$1" 414 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 415 getent "$1" "$2"
553 fi 416 ;;
417 esac
554} 418}
555 419
556# Simplify/standardize adding users to the system 420# @FUNCTION: enewuser
557# vapier@gentoo.org 421# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 422# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 423# Same as enewgroup, you are not required to understand how to properly add
560# 424# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 425# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 426# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 427# 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() { 428enewuser() {
429 case ${EBUILD_PHASE} in
430 unpack|compile|test|install)
431 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
432 eerror "Package fails at QA and at life. Please file a bug."
433 die "Bad package! enewuser is only for use in pkg_* functions!"
434 esac
435
570 # get the username 436 # get the username
571 local euser="$1"; shift 437 local euser=$1; shift
572 if [ -z "${euser}" ] 438 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 439 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 440 die "Cannot call enewuser without a username"
576 fi 441 fi
577 442
578 # lets see if the username already exists 443 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 444 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 445 return 0
582 fi 446 fi
583 einfo "Adding user '${euser}' to your system ..." 447 einfo "Adding user '${euser}' to your system ..."
584 448
585 # options to pass to useradd 449 # options to pass to useradd
586 local opts= 450 local opts=
587 451
588 # handle uid 452 # handle uid
589 local euid="$1"; shift 453 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 454 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 455 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 456 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 457 euid="next"
597 fi 458 fi
598 else 459 else
599 eerror "Userid given but is not greater than 0 !" 460 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 461 die "${euid} is not a valid UID"
601 fi 462 fi
602 else 463 else
603 euid="next" 464 euid="next"
604 fi 465 fi
605 if [ "${euid}" == "next" ] 466 if [[ ${euid} == "next" ]] ; then
606 then 467 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${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 468 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 469 done
616 fi 470 fi
617 opts="${opts} -u ${euid}" 471 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 472 einfo " - Userid: ${euid}"
619 473
620 # handle shell 474 # handle shell
621 local eshell="$1"; shift 475 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 476 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 477 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 478 eerror "A shell was specified but it does not exist !"
627 die "${eshell} does not exist" 479 die "${eshell} does not exist in ${ROOT}"
480 fi
481 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
482 eerror "Do not specify ${eshell} yourself, use -1"
483 die "Pass '-1' as the shell parameter"
628 fi 484 fi
629 else 485 else
630 if [ "${USERLAND}" == "BSD" ] 486 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 487 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 488 done
633 else 489
490 if [[ ${shell} == "/dev/null" ]] ; then
491 eerror "Unable to identify the shell to use, proceeding with userland default."
492 case ${USERLAND} in
634 eshell="/bin/false" 493 GNU) shell="/bin/false" ;;
494 BSD) shell="/sbin/nologin" ;;
495 Darwin) shell="/usr/sbin/nologin" ;;
496 *) die "Unable to identify the default shell for userland ${USERLAND}"
497 esac
635 fi 498 fi
499
500 eshell=${shell}
636 fi 501 fi
637 einfo " - Shell: ${eshell}" 502 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 503 opts="${opts} -s ${eshell}"
639 504
640 # handle homedir 505 # handle homedir
641 local ehome="$1"; shift 506 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 507 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 508 ehome="/dev/null"
645 fi 509 fi
646 einfo " - Home: ${ehome}" 510 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 511 opts="${opts} -d ${ehome}"
648 512
649 # handle groups 513 # handle groups
650 local egroups="$1"; shift 514 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 515 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 516 local oldifs=${IFS}
654 local defgroup="" exgroups="" 517 local defgroup="" exgroups=""
655 518
656 export IFS="," 519 export IFS=","
657 for g in ${egroups} 520 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 521 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 522 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 523 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 524 die "${g} is not a valid GID"
664 fi 525 fi
665 if [ -z "${defgroup}" ] 526 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 527 defgroup=${g}
668 else 528 else
669 exgroups="${exgroups},${g}" 529 exgroups="${exgroups},${g}"
670 fi 530 fi
671 export IFS="," 531 export IFS=","
672 done 532 done
673 export IFS="${oldifs}" 533 export IFS=${oldifs}
674 534
675 opts="${opts} -g ${defgroup}" 535 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 536 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 537 opts="${opts} -G ${exgroups:1}"
679 fi 538 fi
680 else 539 else
681 egroups="(none)" 540 egroups="(none)"
682 fi 541 fi
683 einfo " - Groups: ${egroups}" 542 einfo " - Groups: ${egroups}"
684 543
685 # handle extra and add the user 544 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 545 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 546 export SANDBOX_ON="0"
689 if useq ppc-macos 547 case ${CHOST} in
690 then 548 *-darwin*)
691 ### Make the user 549 ### Make the user
692 if [ -z "${eextra}" ] 550 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 551 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 552 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 553 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 554 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 555 ### Add the user to the groups specified
699 local oldifs="${IFS}" 556 local oldifs=${IFS}
700 export IFS="," 557 export IFS=","
701 for g in ${egroups} 558 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 559 dscl . merge /groups/${g} users ${euser}
704 done 560 done
705 export IFS="${oldifs}" 561 export IFS=${oldifs}
706 else 562 else
707 einfo "Extra options are not supported on macos yet" 563 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 564 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 565 einfo "eextra: $@"
710 die "Required function missing" 566 die "Required function missing"
711 fi 567 fi
712 elif use x86-fbsd ; then 568 ;;
713 if [ -z "${eextra}" ] 569 *-freebsd*|*-dragonfly*)
714 then 570 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 571 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 572 -c "added by portage for ${PN}" \
717 die "enewuser failed" 573 die "enewuser failed"
718 else 574 else
719 einfo " - Extra: ${eextra}" 575 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 577 "$@" || die "enewuser failed"
722 fi 578 fi
579 ;;
580
581 *-netbsd*)
582 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} || die "enewuser failed"
723 else 584 else
724 if [ -z "${eextra}" ] 585 einfo " - Extra: $@"
725 then 586 useradd ${opts} ${euser} "$@" || die "enewuser failed"
587 fi
588 ;;
589
590 *-openbsd*)
591 if [[ -z $@ ]] ; then
592 useradd -u ${euid} -s ${eshell} \
593 -d ${ehome} -c "Added by portage for ${PN}" \
594 -g ${egroups} ${euser} || die "enewuser failed"
595 else
596 einfo " - Extra: $@"
597 useradd -u ${euid} -s ${eshell} \
598 -d ${ehome} -c "Added by portage for ${PN}" \
599 -g ${egroups} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *)
604 if [[ -z $@ ]] ; then
726 useradd ${opts} ${euser} \ 605 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \ 606 -c "added by portage for ${PN}" \
728 || die "enewuser failed" 607 || die "enewuser failed"
729 else 608 else
730 einfo " - Extra: ${eextra}" 609 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 610 useradd ${opts} ${euser} "$@" \
732 || die "enewuser failed" 611 || die "enewuser failed"
733 fi 612 fi
613 ;;
614 esac
615
616 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617 einfo " - Creating ${ehome} in ${ROOT}"
618 mkdir -p "${ROOT}/${ehome}"
619 chown ${euser} "${ROOT}/${ehome}"
620 chmod 755 "${ROOT}/${ehome}"
734 fi 621 fi
622
735 export SANDBOX_ON="${oldsandbox}" 623 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} 624}
745 625
746# Simplify/standardize adding groups to the system 626# @FUNCTION: enewgroup
747# vapier@gentoo.org 627# @USAGE: <group> [gid]
748# 628# @DESCRIPTION:
749# enewgroup(group, gid) 629# This function does not require you to understand how to properly add a
750# 630# group to the system. Just give it a group name to add and enewgroup will
751# Default values if you do not specify any: 631# do the rest. You may specify the gid for the group or allow the group to
752# groupname: REQUIRED ! 632# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 633enewgroup() {
634 case ${EBUILD_PHASE} in
635 unpack|compile|test|install)
636 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
637 eerror "Package fails at QA and at life. Please file a bug."
638 die "Bad package! enewgroup is only for use in pkg_* functions!"
639 esac
640
756 # get the group 641 # get the group
757 local egroup="$1"; shift 642 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 643 if [ -z "${egroup}" ]
759 then 644 then
760 eerror "No group specified !" 645 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 646 die "Cannot call enewgroup without a group"
762 fi 647 fi
763 648
764 # see if group already exists 649 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 650 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 651 return 0
768 fi 652 fi
769 einfo "Adding group '${egroup}' to your system ..." 653 einfo "Adding group '${egroup}' to your system ..."
770 654
771 # options to pass to useradd 655 # options to pass to useradd
777 then 661 then
778 if [ "${egid}" -gt 0 ] 662 if [ "${egid}" -gt 0 ]
779 then 663 then
780 if [ -z "`egetent group ${egid}`" ] 664 if [ -z "`egetent group ${egid}`" ]
781 then 665 then
782 if useq ppc-macos ; then 666 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 667 opts="${opts} ${egid}"
784 else 668 else
785 opts="${opts} -g ${egid}" 669 opts="${opts} -g ${egid}"
786 fi 670 fi
787 else 671 else
801 opts="${opts} ${eextra}" 685 opts="${opts} ${eextra}"
802 686
803 # add the group 687 # add the group
804 local oldsandbox="${SANDBOX_ON}" 688 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 689 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 690 case ${CHOST} in
691 *-darwin*)
807 if [ ! -z "${eextra}" ]; 692 if [ ! -z "${eextra}" ];
808 then 693 then
809 einfo "Extra options are not supported on macos yet" 694 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 695 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 696 einfo "eextra: ${eextra}"
812 die "Required function missing" 697 die "Required function missing"
813 fi 698 fi
814 699
815 # If we need the next available 700 # If we need the next available
816 case ${egid} in 701 case ${egid} in
817 *[!0-9]*) # Non numeric 702 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 703 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 704 [[ -z $(egetent group ${egid}) ]] && break
820 done 705 done
821 esac 706 esac
822 dscl . create /groups/${egroup} gid ${egid} 707 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 708 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 709 ;;
710
711 *-freebsd*|*-dragonfly*)
825 case ${egid} in 712 case ${egid} in
826 *[!0-9]*) # Non numeric 713 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 714 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 715 [[ -z $(egetent group ${egid}) ]] && break
829 done 716 done
830 esac 717 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 718 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else 719 ;;
720
721 *-netbsd*)
722 case ${egid} in
723 *[!0-9]*) # Non numeric
724 for ((egid = 101; egid <= 999; egid++)); do
725 [[ -z $(egetent group ${egid}) ]] && break
726 done
727 esac
728 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
729 ;;
730
731 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 732 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 733 ;;
734 esac
835 export SANDBOX_ON="${oldsandbox}" 735 export SANDBOX_ON="${oldsandbox}"
836} 736}
837 737
838# Simple script to replace 'dos2unix' binaries 738# @FUNCTION: edos2unix
839# vapier@gentoo.org 739# @USAGE: <file> [more files ...]
840# 740# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 741# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
742# to remove all of these text utilities from DEPEND variables because this
743# is a script based solution. Just give it a list of files to convert and
744# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 745edos2unix() {
843 for f in "$@" 746 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 747}
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##############################################################
856 748
857# Make a desktop file ! 749# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 750# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 751# Amaze your friends ! Get the women ! Join today !
860# 752#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 753# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 754#
863# binary: what binary does the app run with ? 755# binary: what command does the app run with ?
864# name: the name that will show up in the menu 756# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 757# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 758# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 759# a full path to an icon
868# type: what kind of application is this ? for categories: 760# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 761# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 762# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 763make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 764 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 765
874 local exec="${1}" 766 local exec=${1}
875 local name="${2:-${PN}}" 767 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 768 local icon=${3:-${PN}}
877 local type="${4}" 769 local type=${4}
878 local subdir="${6}" 770 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 771
880 if [ -z "${type}" ] 772 if [[ -z ${type} ]] ; then
881 then 773 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 774 local catmin=${CATEGORY##*-}
883 "app-emulation") 775 case ${catmaj} in
884 type=Emulator 776 app)
885 subdir="Emulation" 777 case ${catmin} in
778 accessibility) type=Accessibility;;
779 admin) type=System;;
780 antivirus) type=System;;
781 arch) type=Archiving;;
782 backup) type=Archiving;;
783 cdr) type=DiscBurning;;
784 dicts) type=Dictionary;;
785 doc) type=Documentation;;
786 editors) type=TextEditor;;
787 emacs) type=TextEditor;;
788 emulation) type=Emulator;;
789 laptop) type=HardwareSettings;;
790 office) type=Office;;
791 pda) type=PDA;;
792 vim) type=TextEditor;;
793 xemacs) type=TextEditor;;
794 *) type=;;
795 esac
886 ;; 796 ;;
887 "games-"*) 797
888 type=Game 798 dev)
889 subdir="Games" 799 type="Development"
890 ;; 800 ;;
891 "net-"*) 801
892 type=Network 802 games)
893 subdir="${type}" 803 case ${catmin} in
804 action|fps) type=ActionGame;;
805 arcade) type=ArcadeGame;;
806 board) type=BoardGame;;
807 emulation) type=Emulator;;
808 kids) type=KidsGame;;
809 puzzle) type=LogicGame;;
810 roguelike) type=RolePlaying;;
811 rpg) type=RolePlaying;;
812 simulation) type=Simulation;;
813 sports) type=SportsGame;;
814 strategy) type=StrategyGame;;
815 *) type=;;
816 esac
817 type="Game;${type}"
894 ;; 818 ;;
819
820 gnome)
821 type="Gnome;GTK"
822 ;;
823
824 kde)
825 type="KDE;Qt"
826 ;;
827
828 mail)
829 type="Network;Email"
830 ;;
831
832 media)
833 case ${catmin} in
834 gfx) type=Graphics;;
835 radio) type=Tuner;;
836 sound) type=Audio;;
837 tv) type=TV;;
838 video) type=Video;;
839 *) type=;;
840 esac
841 type="AudioVideo;${type}"
842 ;;
843
844 net)
845 case ${catmin} in
846 dialup) type=Dialup;;
847 ftp) type=FileTransfer;;
848 im) type=InstantMessaging;;
849 irc) type=IRCClient;;
850 mail) type=Email;;
851 news) type=News;;
852 nntp) type=News;;
853 p2p) type=FileTransfer;;
854 *) type=;;
855 esac
856 type="Network;${type}"
857 ;;
858
859 sci)
860 case ${catmin} in
861 astro*) type=Astronomy;;
862 bio*) type=Biology;;
863 calc*) type=Calculator;;
864 chem*) type=Chemistry;;
865 elec*) type=Electronics;;
866 geo*) type=Geology;;
867 math*) type=Math;;
868 physics) type=Physics;;
869 visual*) type=DataVisualization;;
870 *) type=;;
871 esac
872 type="Science;${type}"
873 ;;
874
875 sys)
876 type="System"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
895 *) 887 *)
896 type= 888 type=
897 subdir=
898 ;; 889 ;;
899 esac 890 esac
900 fi 891 fi
901 local desktop="${T}/${exec}.desktop" 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 899
900 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 901 [Desktop Entry]
904Encoding=UTF-8 902 Version=1.0
905Version=0.9.2
906Name=${name} 903 Name=${name}
907Type=Application 904 Type=Application
908Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
909Exec=${exec} 906 Exec=${exec}
910Path=${path} 907 TryExec=${exec%% *}
911Icon=${icon} 908 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 909 Categories=${type};
910 EOF
913 911
912 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
913
914 (
915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 917 insinto /usr/share/applications
915 doins "${desktop}" 918 doins "${desktop}"
916 919 )
917 return 0
918} 920}
919 921
920# Make a GDM/KDM Session file 922# @FUNCTION: validate_desktop_entries
921# 923# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 924# @MAINTAINER:
923# title: File to execute to start the Window Manager 925# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 926# @DESCRIPTION:
927# Validate desktop entries using desktop-file-utils
928validate_desktop_entries() {
929 if [[ -x /usr/bin/desktop-file-validate ]] ; then
930 einfo "Checking desktop entry validity"
931 local directories=""
932 for d in /usr/share/applications $@ ; do
933 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
934 done
935 if [[ -n ${directories} ]] ; then
936 for FILE in $(find ${directories} -name "*\.desktop" \
937 -not -path '*.hidden*' | sort -u 2>/dev/null)
938 do
939 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
940 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
941 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
942 done
943 fi
944 echo ""
945 else
946 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
947 fi
948}
925 949
950# @FUNCTION: make_session_desktop
951# @USAGE: <title> <command>
952# @DESCRIPTION:
953# Make a GDM/KDM Session file. The title is the file to execute to start the
954# Window Manager. The command is the name of the Window Manager.
926make_session_desktop() { 955make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 956 [[ -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 1 957 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
930 958
931 local title="${1}" 959 local title=$1
932 local command="${2}" 960 local command=$2
933 local desktop="${T}/${wm}.desktop" 961 local desktop=${T}/${wm}.desktop
934 962
963 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 964 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 965 Name=${title}
938Comment=This session logs you into ${title} 966 Comment=This session logs you into ${title}
939Exec=${command} 967 Exec=${command}
940TryExec=${command} 968 TryExec=${command}
941Type=Application" > "${desktop}" 969 Type=Application
970 EOF
942 971
972 (
973 # wrap the env here so that the 'insinto' call
974 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 975 insinto /usr/share/xsessions
944 doins "${desktop}" 976 doins "${desktop}"
945 977 )
946 return 0
947} 978}
948 979
980# @FUNCTION: domenu
981# @USAGE: <menus>
982# @DESCRIPTION:
983# Install the list of .desktop menu files into the appropriate directory
984# (/usr/share/applications).
949domenu() { 985domenu() {
950 local i 986 (
951 local j 987 # wrap the env here so that the 'insinto' call
988 # doesn't corrupt the env of the caller
989 local i j ret=0
952 insinto /usr/share/applications 990 insinto /usr/share/applications
953 for i in ${@} 991 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 992 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 993 doins "${i}"
994 ((ret+=$?))
958 elif [ -d "${i}" ]; 995 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 996 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 997 doins "${j}"
998 ((ret+=$?))
963 done 999 done
1000 else
1001 ((++ret))
964 fi 1002 fi
965 done 1003 done
1004 exit ${ret}
1005 )
966} 1006}
967 1007
1008# @FUNCTION: newmenu
1009# @USAGE: <menu> <newname>
1010# @DESCRIPTION:
1011# Like all other new* functions, install the specified menu as newname.
1012newmenu() {
1013 (
1014 # wrap the env here so that the 'insinto' call
1015 # doesn't corrupt the env of the caller
1016 insinto /usr/share/applications
1017 newins "$@"
1018 )
1019}
1020
1021# @FUNCTION: doicon
1022# @USAGE: <list of icons>
1023# @DESCRIPTION:
1024# Install the list of icons into the icon directory (/usr/share/pixmaps).
1025# This is useful in conjunction with creating desktop/menu files.
968doicon() { 1026doicon() {
969 local i 1027 (
970 local j 1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 local i j ret
971 insinto /usr/share/pixmaps 1031 insinto /usr/share/pixmaps
972 for i in ${@} 1032 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1033 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1034 doins "${i}"
1035 ((ret+=$?))
977 elif [ -d "${i}" ]; 1036 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1037 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1038 doins "${j}"
1039 ((ret+=$?))
982 done 1040 done
1041 else
1042 ((++ret))
983 fi 1043 fi
984 done 1044 done
1045 exit ${ret}
1046 )
985} 1047}
986 1048
987############################################################## 1049# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1050# @USAGE: <icon> <newname>
989############################################################## 1051# @DESCRIPTION:
990 1052# Like all other new* functions, install the specified icon as newname.
1053newicon() {
1054 (
1055 # wrap the env here so that the 'insinto' call
1056 # doesn't corrupt the env of the caller
1057 insinto /usr/share/pixmaps
1058 newins "$@"
1059 )
1060}
991 1061
992# for internal use only (unpack_pdv and unpack_makeself) 1062# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1063find_unpackable_file() {
994 local src="$1" 1064 local src=$1
995 if [ -z "${src}" ] 1065 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1066 src=${DISTDIR}/${A}
998 else 1067 else
999 if [ -e "${DISTDIR}/${src}" ] 1068 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1069 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1070 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1071 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1072 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1073 src=${src}
1008 fi
1009 fi 1074 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1075 fi
1076 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1077 echo "${src}"
1012} 1078}
1013 1079
1080# @FUNCTION: unpack_pdv
1081# @USAGE: <file to unpack> <size of off_t>
1082# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1083# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1084# 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 1085# 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. 1086# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1087#
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 1088# 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 1089# 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 1090# the size of the off_t type (in bytes) on the machine that built the pdv
1091# archive.
1092#
1023# archive. one way to determine this is by running the following commands: 1093# One way to determine this is by running the following commands:
1094#
1095# @CODE
1024# strings <pdv archive> | grep lseek 1096# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1097# strace -elseek <pdv archive>
1098# @CODE
1099#
1026# basically look for the first lseek command (we do the strings/grep because 1100# 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 1101# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1102# parameter. Here is an example:
1103#
1104# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1105# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1106# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1107# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1108# lseek(3, -4, SEEK_END) = 2981250
1109# @CODE
1110#
1033# thus we would pass in the value of '4' as the second parameter. 1111# Thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1112unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1113 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1114 local sizeoff_t=$2
1037 1115
1116 [[ -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 :(" 1117 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1118
1040 local shrtsrc="`basename ${src}`" 1119 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1120 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1121 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1122 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1123
1045 # grab metadata for debug reasons 1124 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1125 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1126 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1127
1049 # rip out the final file name from the metadata 1128 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1129 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1130 datafile=$(basename "${datafile}")
1052 1131
1053 # now lets uncompress/untar the file if need be 1132 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1133 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1134 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1135
1057 local iscompressed="`file -b ${tmpfile}`" 1136 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1137 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1138 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1139 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1140 gunzip ${tmpfile}
1062 else 1141 else
1063 iscompressed=0 1142 iscompressed=0
1064 fi 1143 fi
1065 local istar="`file -b ${tmpfile}`" 1144 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1145 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1146 istar=1
1068 else 1147 else
1069 istar=0 1148 istar=0
1070 fi 1149 fi
1071 1150
1099 true 1178 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1179 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1180 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1181}
1103 1182
1183# @FUNCTION: unpack_makeself
1184# @USAGE: [file to unpack] [offset] [tail|dd]
1185# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1186# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1187# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1188# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1189# many other game companies.
1108# 1190#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1191# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1192# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1193# the proper offset from the script itself.
1113unpack_makeself() { 1194unpack_makeself() {
1195 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1196 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1197 local skip=$2
1116 local exe="$3" 1198 local exe=$3
1117 1199
1200 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1201
1118 local shrtsrc="$(basename "${src}")" 1202 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1203 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1204 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1205 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1206 local skip=0
1124 exe=tail 1207 exe=tail
1125 case ${ver} in 1208 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1209 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1210 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1211 ;;
1129 2.0|2.0.1) 1212 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1213 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1214 ;;
1139 ;; 1222 ;;
1140 2.1.3) 1223 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1224 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1225 let skip="skip + 1"
1143 ;; 1226 ;;
1144 2.1.4) 1227 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1228 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1229 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1230 exe="dd"
1148 ;; 1231 ;;
1149 *) 1232 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1244 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1245 *) die "makeself cant handle exe '${exe}'"
1163 esac 1246 esac
1164 1247
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1248 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1249 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1250 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1251 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1252 case ${filetype} in
1170 *tar\ archive) 1253 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1254 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1255 ;;
1173 bzip2*) 1256 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1257 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1258 ;;
1185 ;; 1268 ;;
1186 esac 1269 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1270 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1271}
1189 1272
1273# @FUNCTION: check_license
1274# @USAGE: [license]
1275# @DESCRIPTION:
1190# Display a license for user to accept. 1276# 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. 1277# specified, then ${LICENSE} is used.
1194check_license() { 1278check_license() {
1195 local lic=$1 1279 local lic=$1
1196 if [ -z "${lic}" ] ; then 1280 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1281 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1282 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1283 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1284 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1285 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1286 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1287 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1288 lic="${lic}"
1205 fi
1206 fi 1289 fi
1290 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1291 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 local l="`basename ${lic}`" 1292 local l="`basename ${lic}`"
1209 1293
1210 # here is where we check for the licenses the user already 1294 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1295 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$- 1296 local shopts=$-
1213 local alic 1297 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1298 set -o noglob #so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1299 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1300 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1301 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0 1302 return 0
1219 fi 1303 fi
1220 done 1304 done
1221 set +o noglob; set -$shopts #reset old shell opts 1305 set +o noglob; set -$shopts #reset old shell opts
1222 1306
1223 local licmsg="$(emktemp)" 1307 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1308 cat <<-EOF > ${licmsg}
1225********************************************************** 1309 **********************************************************
1226The following license outlines the terms of use of this 1310 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1311 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1312 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1313 CTRL+C out of this, the install will not run!
1230********************************************************** 1314 **********************************************************
1231 1315
1232EOF 1316 EOF
1233 cat ${lic} >> ${licmsg} 1317 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1318 ${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] " 1319 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1320 read alic
1237 case ${alic} in 1321 case ${alic} in
1244 die "Failed to accept license" 1328 die "Failed to accept license"
1245 ;; 1329 ;;
1246 esac 1330 esac
1247} 1331}
1248 1332
1333# @FUNCTION: cdrom_get_cds
1334# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1335# @DESCRIPTION:
1249# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1336# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1337# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1338#
1252# with these cdrom functions we handle all the user interaction and 1339# With these cdrom functions we handle all the user interaction and
1253# standardize everything. all you have to do is call cdrom_get_cds() 1340# 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 1341# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1342# found at CDROM_ROOT.
1256# 1343#
1344# The function will attempt to locate a cd based upon a file that is on
1345# the cd. The more files you give this function, the more cds
1346# the cdrom functions will handle.
1347#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1348# 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 1349# etc... If you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1350# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1351# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1352# also use the CDROM_NAME_SET bash array.
1260# 1353#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1354# 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() { 1355cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1356 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1357 # the # of files they gave us
1270 local cdcnt=0 1358 local cdcnt=0
1271 local f= 1359 local f=
1272 for f in "$@" ; do 1360 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1361 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1362 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1363 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1364 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1365 export CDROM_CURRENT_CD=1
1278 1366
1279 # now we see if the user gave use CD_ROOT ... 1367 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1368 # 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 1369 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1370 local var=
1289 cdcnt=0 1371 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1372 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1373 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1374 var="CD_ROOT_${cdcnt}"
1375 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1376 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1377 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1378 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1379 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1380 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1381 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1382 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1383 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1384 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1385 export CDROM_SET=-1
1386 for f in ${CDROM_CHECK_1//:/ } ; do
1387 ((++CDROM_SET))
1388 [[ -e ${CD_ROOT}/${f} ]] && break
1389 done
1390 export CDROM_MATCH=${f}
1303 return 1391 return
1304 fi 1392 fi
1305 1393
1394 # User didn't help us out so lets make sure they know they can
1395 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1396 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1397 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 1398 echo
1314 einfo "If you do not have the CD, but have the data files" 1399 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1400 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1401 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1402 einfo "directory containing the files."
1318 echo 1403 echo
1319 einfo "For example:" 1404 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1405 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1406 echo
1322 else 1407 else
1408 if [[ -n ${CDROM_NAME_SET} ]] ; then
1409 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1410 cdcnt=0
1411 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1412 ((++cdcnt))
1413 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1414 done
1415 fi
1416
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1417 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1418 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1419 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1420 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1421 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1422 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1423 done
1330 echo 1424 echo
1331 einfo "If you do not have the CDs, but have the data files" 1425 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1427 einfo "the following variables so they point to the right place:"
1334 einfon "" 1428 einfon ""
1335 cdcnt=0 1429 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1430 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1431 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1432 echo -n " CD_ROOT_${cdcnt}"
1339 done 1433 done
1340 echo 1434 echo
1341 einfo "Or, if you have all the files in the same place, or" 1435 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" 1436 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1439 echo
1346 einfo "For example:" 1440 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1441 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1442 echo
1349 fi 1443 fi
1444
1445 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1446 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1447 cdrom_load_next_cd
1352} 1448}
1353 1449
1354# this is only used when you need access to more than one cd. 1450# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1451# @DESCRIPTION:
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1452# 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. 1453# files off a CD and want access to the next one, just call this function.
1454# Again, all the messy details of user interaction are taken care of for you.
1455# Once this returns, just read the variable CDROM_ROOT for the location of the
1456# mounted CD. Note that you can only go forward in the CD list, so make sure
1457# you only call this function when you're done using the current CD.
1358cdrom_load_next_cd() { 1458cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1459 local var
1361 1460 ((++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 1461
1367 unset CDROM_ROOT 1462 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1463 var=CD_ROOT_${CDROM_CURRENT_CD}
1464 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1465 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1466 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1467 _cdrom_locate_file_on_cd ${!var}
1372 else 1468 else
1373 export CDROM_ROOT=${!var} 1469 export CDROM_ROOT=${!var}
1374 fi 1470 fi
1375 1471
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1472 einfo "Found CD #${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 1477# 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 1478# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1479# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1480# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1481# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1482_cdrom_locate_file_on_cd() {
1483 local mline=""
1484 local showedmsg=0 showjolietmsg=0
1485
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1486 while [[ -z ${CDROM_ROOT} ]] ; do
1487 local i=0
1488 local -a cdset=(${*//:/ })
1489 if [[ -n ${CDROM_SET} ]] ; then
1490 cdset=(${cdset[${CDROM_SET}]})
1491 fi
1492
1493 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1494 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1495 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1496
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1497 local point= node= fs= foo=
1498 while read point node fs foo ; do
1499 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1500 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1501 && continue
1502 point=${point//\040/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1503 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1504 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1505 export CDROM_ROOT=${point}
1506 export CDROM_SET=${i}
1507 export CDROM_MATCH=${cdset[${i}]}
1508 return
1509 done <<< "$(get_mounts)"
1510
1511 ((++i))
1397 done 1512 done
1398 1513
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1514 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1515 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1516 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1517 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1518 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1519 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 !" 1520 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1521 fi
1416 showedmsg=1 1522 else
1523 if [[ -z ${CDROM_NAME_1} ]] ; then
1524 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1525 else
1526 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1527 einfo "Please insert+mount the ${!var} cdrom now !"
1528 fi
1417 fi 1529 fi
1530 showedmsg=1
1531 fi
1418 einfo "Press return to scan for the cd again" 1532 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1533 einfo "or hit CTRL+C to abort the emerge."
1420 read 1534 echo
1535 if [[ ${showjolietmsg} -eq 0 ]] ; then
1536 showjolietmsg=1
1537 else
1538 ewarn "If you are having trouble with the detection"
1539 ewarn "of your CD, it is possible that you do not have"
1540 ewarn "Joliet support enabled in your kernel. Please"
1541 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1542 ebeep 5
1421 fi 1543 fi
1544 read || die "something is screwed with your system"
1422 done 1545 done
1423} 1546}
1424 1547
1548# @FUNCTION: strip-linguas
1549# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1550# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1551# Make sure that LINGUAS only contains languages that
1426# a package can support 1552# a package can support. The first form allows you to
1427# 1553# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1554# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1555# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1556# files found in all the directories and uses the union
1431# 1557# 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() { 1558strip-linguas() {
1438 local ls newls 1559 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1560 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1561 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1562 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1442 local d f 1563 local d f
1443 for d in "$@" ; do 1564 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1565 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1566 newls=${ls}
1446 else 1567 else
1447 newls="" 1568 newls=""
1448 fi 1569 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1570 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1450 if [ "${op}" == "-i" ] ; then 1571 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1572 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1573 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1574 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1575 fi
1455 done 1576 done
1456 ls="${newls}" 1577 ls=${newls}
1457 done 1578 done
1458 ls="${ls//.po}"
1459 else 1579 else
1460 ls="$@" 1580 ls="$@"
1461 fi 1581 fi
1462 1582
1463 ls=" ${ls} " 1583 nols=""
1464 newls="" 1584 newls=""
1465 for f in ${LINGUAS} ; do 1585 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1586 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1587 newls="${newls} ${f}"
1468 else 1588 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1589 nols="${nols} ${f}"
1470 fi 1590 fi
1471 done 1591 done
1472 if [ -z "${newls}" ] ; then 1592 [[ -n ${nols} ]] \
1473 unset LINGUAS 1593 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1594 export LINGUAS=${newls:1}
1476 fi
1477} 1595}
1478 1596
1479# moved from kernel.eclass since they are generally useful outside of 1597# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1598# @USAGE: <libs to preserve> [more libs]
1481 1599# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1600# 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 1601# 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 1602# 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 1603# 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: 1604# solution, so instead you can call this from pkg_preinst. See also the
1520# 1605# 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() { 1606preserve_old_lib() {
1534 LIB=$1 1607 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1608 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1609 die "Invalid preserve_old_lib() usage"
1610 fi
1611 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1612
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1613 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1614 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1615
1540 dodir ${DIRNAME} 1616 local lib dir
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1617 for lib in "$@" ; do
1618 [[ -e ${ROOT}/${lib} ]] || continue
1619 dir=${lib%/*}
1620 dodir ${dir} || die "dodir ${dir} failed"
1621 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1622 touch "${D}"/${lib}
1543 fi 1623 done
1544} 1624}
1545 1625
1626# @FUNCTION: preserve_old_lib_notify
1627# @USAGE: <libs to notify> [more libs]
1628# @DESCRIPTION:
1629# Spit helpful messages about the libraries preserved by preserve_old_lib.
1546preserve_old_lib_notify() { 1630preserve_old_lib_notify() {
1547 LIB=$1 1631 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1632 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1633 die "Invalid preserve_old_lib_notify() usage"
1634 fi
1548 1635
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1636 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1637 has preserve-libs ${FEATURES} && return 0
1551 1638
1639 local lib notice=0
1640 for lib in "$@" ; do
1641 [[ -e ${ROOT}/${lib} ]] || continue
1642 if [[ ${notice} -eq 0 ]] ; then
1643 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1644 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" 1645 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," 1646 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1647 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1648 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1649 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1650 fi
1651 ewarn " # revdep-rebuild --library ${lib##*/}"
1652 done
1653 if [[ ${notice} -eq 1 ]] ; then
1654 ewarn
1655 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1656 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1657 for lib in "$@" ; do
1658 ewarn " # rm '${lib}'"
1659 done
1660 fi
1561} 1661}
1562 1662
1563# Hack for people to figure out if a package was built with 1663# @FUNCTION: built_with_use
1564# certain USE flags 1664# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1665# @DESCRIPTION:
1666# A temporary hack until portage properly supports DEPENDing on USE
1667# flags being enabled in packages. This will check to see if the specified
1668# DEPEND atom was built with the specified list of USE flags. The
1669# --missing option controls the behavior if called on a package that does
1670# not actually support the defined USE flags (aka listed in IUSE).
1671# The default is to abort (call die). The -a and -o flags control
1672# the requirements of the USE flags. They correspond to "and" and "or"
1673# logic. So the -a flag means all listed USE flags must be enabled
1674# while the -o flag means at least one of the listed IUSE flags must be
1675# enabled. The --hidden option is really for internal use only as it
1676# means the USE flag we're checking is hidden expanded, so it won't be found
1677# in IUSE like normal USE flags.
1565# 1678#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1679# Remember that this function isn't terribly intelligent so order of optional
1567# ex: built_with_use xchat gtk2 1680# 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() { 1681built_with_use() {
1682 local hidden="no"
1683 if [[ $1 == "--hidden" ]] ; then
1684 hidden="yes"
1685 shift
1686 fi
1687
1688 local missing_action="die"
1689 if [[ $1 == "--missing" ]] ; then
1690 missing_action=$2
1691 shift ; shift
1692 case ${missing_action} in
1693 true|false|die) ;;
1694 *) die "unknown action '${missing_action}'";;
1695 esac
1696 fi
1697
1573 local opt=$1 1698 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1699 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1700
1576 local PKG=$(best_version $1) 1701 local PKG=$(best_version $1)
1702 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1703 shift
1578 1704
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1705 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1706 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1707
1708 # if the IUSE file doesn't exist, the read will error out, we need to handle
1709 # this gracefully
1710 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1711 case ${missing_action} in
1712 true) return 0;;
1713 false) return 1;;
1714 die) die "Unable to determine what USE flags $PKG was built with";;
1715 esac
1716 fi
1717
1718 if [[ ${hidden} == "no" ]] ; then
1719 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1720 # Don't check USE_EXPAND #147237
1721 local expand
1722 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1723 if [[ $1 == ${expand}_* ]] ; then
1724 expand=""
1725 break
1726 fi
1727 done
1728 if [[ -n ${expand} ]] ; then
1729 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1730 case ${missing_action} in
1731 true) return 0;;
1732 false) return 1;;
1733 die) die "$PKG does not actually support the $1 USE flag!";;
1734 esac
1735 fi
1736 fi
1737 fi
1581 1738
1582 local USE_BUILT=$(<${USEFILE}) 1739 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1740 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1741 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1742 has $1 ${USE_BUILT} && return 0
1589 shift 1746 shift
1590 done 1747 done
1591 [[ ${opt} = "-a" ]] 1748 [[ ${opt} = "-a" ]]
1592} 1749}
1593 1750
1751# @FUNCTION: epunt_cxx
1752# @USAGE: [dir to scan]
1753# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1754# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1755# detected. If dir is not specified, then it defaults to ${S}.
1756#
1757# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1758epunt_cxx() {
1597 local dir=$1 1759 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1760 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1761 ebegin "Removing useless C++ checks"
1600 local f 1762 local f
1601 for f in $(find ${dir} -name configure) ; do 1763 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1764 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1765 done
1604 eend 0 1766 eend 0
1605} 1767}
1606 1768
1607# dopamd [ file ] [ new file ] 1769# @FUNCTION: make_wrapper
1608# 1770# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1771# @DESCRIPTION:
1610# 1772# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1773# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1774# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1775# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1776make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1777 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1778 local tmpwrapper=$(emktemp)
1617 1779 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1780 # things as $bin ... "./someprog --args"
1619 1781 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1782#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1783cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1784if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1785 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1786 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1787 else
1788 export LD_LIBRARY_PATH="${libdir}"
1789 fi
1790fi
1791exec ${bin} "\$@"
1792EOF
1793 chmod go+rx "${tmpwrapper}"
1794 if [[ -n ${path} ]] ; then
1795 (
1796 exeinto "${path}"
1797 newexe "${tmpwrapper}" "${wrapper}"
1798 ) || die
1799 else
1800 newbin "${tmpwrapper}" "${wrapper}" || die
1801 fi
1624} 1802}

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