/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.164 Revision 1.315
1# Copyright 1999-2005 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 1.164 2005/03/30 14:12:25 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.315 2009/02/21 23:28:21 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 ${ECLASS} eclass"
19 21
20# ecpu_check 22# @FUNCTION: epause
21# Usage: 23# @USAGE: [seconds]
22# 24# @DESCRIPTION:
23# ecpu_check array_of_cpu_flags 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
24# 26# printing a message the user should probably be reading and often used in
25# array_of_cpu_flags - An array of cpu flags to check against USE flags 27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
26# 28# don't wait at all.
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 29epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 31}
74 32
75# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
77# don't beep. 39# don't beep at all.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 40ebeep() {
80 local n 41 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 44 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 46 echo -ne "\a"
86 sleep 1 47 sleep 1
87 done 48 done
88 fi 49 fi
89} 50}
90 51
91# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
92# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
93# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
94# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
95# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
96# library search path. This cause many builds to fail. 57ecvs_clean() {
97# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
98# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
99# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
100#
101# gen_usr_ldscript libfoo.so
102#
103# Note that you should in general use the unversioned name of
104# the library, as ldconfig should usually update it correctly
105# to point to the latest version of the library present.
106#
107# <azarah@gentoo.org> (26 Oct 2002)
108#
109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
111 # Just make sure it exists
112 dodir /usr/${libdir}
113
114 for lib in "${@}" ; do
115 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
116 /* GNU ld script
117 Since Gentoo has critical dynamic libraries
118 in /lib, and the static versions in /usr/lib,
119 we need to have a "fake" dynamic lib in /usr/lib,
120 otherwise we run into linking problems.
121
122 See bug http://bugs.gentoo.org/4411 for more info.
123 */
124 GROUP ( /${libdir}/${lib} )
125 END_LDSCRIPT
126 fperms a+x "/usr/${libdir}/${lib}"
127 done
128} 61}
129 62
130# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
131# 64# @USAGE: [list of dirs]
132# <azarah@gentoo.org> (11 Nov 2002) 65# @DESCRIPTION:
133# 66# Remove .svn directories recursiveley. Useful when a source tarball contains
134draw_line() { 67# internal Subversion directories. Defaults to $PWD.
135 local i=0 68esvn_clean() {
136 local str_length="" 69 [[ -z $* ]] && set -- .
137 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
138 # Handle calls that do not have args, or wc not being installed ...
139 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
140 then
141 echo "==============================================================="
142 return 0
143 fi
144
145 # Get the length of $*
146 str_length="$(echo -n "$*" | wc -m)"
147
148 while [ "$i" -lt "${str_length}" ]
149 do
150 echo -n "="
151
152 i=$((i + 1))
153 done
154
155 echo
156
157 return 0
158} 71}
159 72
160# Default directory where patches are located 73# Default directory where patches are located
161EPATCH_SOURCE="${WORKDIR}/patch" 74EPATCH_SOURCE="${WORKDIR}/patch"
162# Default extension for patches 75# Default extension for patches
163EPATCH_SUFFIX="patch.bz2" 76EPATCH_SUFFIX="patch.bz2"
164# Default options for patch 77# Default options for patch
165# 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
166EPATCH_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"
167# List of patches not to apply. Not this is only file names, 82# List of patches not to apply. Note this is only file names,
168# and not the full path .. 83# and not the full path ..
169EPATCH_EXCLUDE="" 84EPATCH_EXCLUDE=""
170# Change the printed message for a single patch. 85# Change the printed message for a single patch.
171EPATCH_SINGLE_MSG="" 86EPATCH_SINGLE_MSG=""
87# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
172# Force applying bulk patches even if not following the style: 89# Force applying bulk patches even if not following the style:
173# 90#
174# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
175# 92#
176EPATCH_FORCE="no" 93EPATCH_FORCE="no"
177 94
178# 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
179# or two patches. 96# or two patches.
188# bug they should be left as is to ensure an ebuild can rely on 105# bug they should be left as is to ensure an ebuild can rely on
189# them for. 106# them for.
190# 107#
191# Patches are applied in current directory. 108# Patches are applied in current directory.
192# 109#
193# Bulk Patches should preferibly have the form of: 110# Bulk Patches should preferably have the form of:
194# 111#
195# ??_${ARCH}_foo.${EPATCH_SUFFIX} 112# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# 113#
197# For example: 114# For example:
198# 115#
199# 01_all_misc-fix.patch.bz2 116# 01_all_misc-fix.patch.bz2
200# 02_sparc_another-fix.patch.bz2 117# 02_sparc_another-fix.patch.bz2
201# 118#
202# 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
203# specific patches. 120# specific patches.
204# 121#
205# 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
207# hand its a directory, it will set EPATCH_SOURCE to this. 124# hand its a directory, it will set EPATCH_SOURCE to this.
208# 125#
209# <azarah@gentoo.org> (10 Nov 2002) 126# <azarah@gentoo.org> (10 Nov 2002)
210# 127#
211epatch() { 128epatch() {
129 _epatch_draw_line() {
130 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}"
132 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
212 local PIPE_CMD="" 134 local PIPE_CMD=""
213 local STDERR_TARGET="${T}/$$.out" 135 local STDERR_TARGET="${T}/$$.out"
214 local PATCH_TARGET="${T}/$$.patch" 136 local PATCH_TARGET="${T}/$$.patch"
215 local PATCH_SUFFIX="" 137 local PATCH_SUFFIX=""
216 local SINGLE_PATCH="no" 138 local SINGLE_PATCH="no"
217 local x="" 139 local x=""
218 140
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142
219 if [ "$#" -gt 1 ] 143 if [ "$#" -gt 1 ]
220 then 144 then
221 local m="" 145 local m=""
222 einfo "${#} patches to apply ..."
223 for m in "$@" ; do 146 for m in "$@" ; do
224 epatch "${m}" 147 epatch "${m}"
225 done 148 done
226 return 0 149 return 0
227 fi 150 fi
241 local EPATCH_SOURCE="$1/*" 164 local EPATCH_SOURCE="$1/*"
242 else 165 else
243 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
244 fi 167 fi
245 else 168 else
246 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
247 then
248 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
249 then 171 then
250 EPATCH_SOURCE="$1" 172 EPATCH_SOURCE="$1"
251 fi 173 fi
252 174
261 183
262 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
263 fi 185 fi
264 186
265 case ${EPATCH_SUFFIX##*\.} in 187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
266 bz2) 192 bz2)
267 PIPE_CMD="bzip2 -dc" 193 PIPE_CMD="bzip2 -dc"
268 PATCH_SUFFIX="bz2" 194 PATCH_SUFFIX="bz2"
269 ;; 195 ;;
270 gz|Z|z) 196 gz|Z|z)
281 ;; 207 ;;
282 esac 208 esac
283 209
284 if [ "${SINGLE_PATCH}" = "no" ] 210 if [ "${SINGLE_PATCH}" = "no" ]
285 then 211 then
286 einfo "Applying various patches (bugfixes/updates) ..." 212 einfo "${EPATCH_MULTI_MSG}"
287 fi 213 fi
288 for x in ${EPATCH_SOURCE} 214 for x in ${EPATCH_SOURCE}
289 do 215 do
290 # New ARCH dependant patch naming scheme ... 216 # New ARCH dependant patch naming scheme ...
291 # 217 #
292 # ???_arch_foo.patch 218 # ???_arch_foo.patch
293 # 219 #
294 if [ -f ${x} ] && \ 220 if [ -f ${x} ] && \
295 ([ "${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}" ] || \
296 [ "${EPATCH_FORCE}" = "yes" ]) 222 [ "${EPATCH_FORCE}" = "yes" ])
297 then 223 then
298 local count=0 224 local count=0
299 local popts="${EPATCH_OPTS}" 225 local popts="${EPATCH_OPTS}"
300 local patchname=${x##*/} 226 local patchname=${x##*/}
301 227
320 fi 246 fi
321 247
322 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
327 do 280 do
328 # Generate some useful debug info ... 281 # Generate some useful debug info ...
329 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 284
332 if [ "${PATCH_SUFFIX}" != "patch" ] 285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
333 then 292 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else
337 PATCH_TARGET="${x}"
338 fi
339
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342
343 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
349 then
350 echo
351 eerror "Could not extract patch!"
352 #die "Could not extract patch!"
353 count=5
354 break
355 fi
356 fi
357
358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
359 then
360 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 298
366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
367 301
368 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
369 then 303 then
370 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
371 echo 305 echo
410 then 344 then
411 einfo "Done with patching" 345 einfo "Done with patching"
412 fi 346 fi
413} 347}
414 348
415# This function return true if we are using the NPTL pthreads 349# @FUNCTION: emktemp
416# implementation. 350# @USAGE: [temp dir]
417# 351# @DESCRIPTION:
418# <azarah@gentoo.org> (06 March 2003)
419#
420have_NPTL() {
421 cat > ${T}/test-nptl.c <<-"END"
422 #define _XOPEN_SOURCE
423 #include <unistd.h>
424 #include <stdio.h>
425
426 int main()
427 {
428 char buf[255];
429 char *str = buf;
430
431 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
432 if (NULL != str) {
433 printf("%s\n", str);
434 if (NULL != strstr(str, "NPTL"))
435 return 0;
436 }
437
438 return 1;
439 }
440 END
441
442 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
443 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
444 then
445 echo "yes"
446 einfon "Checking what PTHREADS implementation we have ..."
447 if ${T}/nptl
448 then
449 return 0
450 else
451 return 1
452 fi
453 else
454 echo "no"
455 fi
456
457 return 1
458}
459
460# This function check how many cpu's are present, and then set
461# -j in MAKEOPTS accordingly.
462#
463# Thanks to nall <nall@gentoo.org> for this.
464#
465get_number_of_jobs() {
466 local jobs=0
467
468 if [ ! -r /proc/cpuinfo ]
469 then
470 return 1
471 fi
472
473 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
474 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
475 then
476 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
477 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
478 ADMINPARAM="${ADMINPARAM/-j}"
479 fi
480
481 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
482
483 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
484 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
485 then
486 # these archs will always have "[Pp]rocessor"
487 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
488
489 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
490 then
491 # sparc always has "ncpus active"
492 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
493
494 elif [ "${ARCH}" = "alpha" ]
495 then
496 # alpha has "cpus active", but only when compiled with SMP
497 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
498 then
499 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
500 else
501 jobs=2
502 fi
503
504 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
505 then
506 # ppc has "processor", but only when compiled with SMP
507 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
508 then
509 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
510 else
511 jobs=2
512 fi
513 elif [ "${ARCH}" = "s390" ]
514 then
515 # s390 has "# processors : "
516 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
517 else
518 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
519 die "Unknown ARCH -- ${ARCH}!"
520 fi
521
522 # Make sure the number is valid ...
523 if [ "${jobs}" -lt 1 ]
524 then
525 jobs=1
526 fi
527
528 if [ -n "${ADMINPARAM}" ]
529 then
530 if [ "${jobs}" -gt "${ADMINPARAM}" ]
531 then
532 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
534 else
535 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
536 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
537 fi
538 fi
539}
540
541# Cheap replacement for when debianutils (and thus mktemp) 352# Cheap replacement for when debianutils (and thus mktemp)
542# does not exist on the users system 353# does not exist on the users system.
543# vapier@gentoo.org
544#
545# Takes just 1 optional parameter (the directory to create tmpfile in)
546emktemp() { 354emktemp() {
547 local exe="touch" 355 local exe="touch"
548 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
549 local topdir="$1" 357 local topdir=$1
550 358
551 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
552 then
553 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
554 && topdir="/tmp" \ 361 && topdir="/tmp" \
555 || topdir="${T}" 362 || topdir=${T}
556 fi 363 fi
557 364
558 if [ -z "$(type -p mktemp)" ] 365 if ! type -P mktemp > /dev/null ; then
559 then 366 # system lacks `mktemp` so we have to fake it
560 local tmp=/ 367 local tmp=/
561 while [ -e "${tmp}" ] ; do 368 while [[ -e ${tmp} ]] ; do
562 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 369 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
563 done 370 done
564 ${exe} "${tmp}" 371 ${exe} "${tmp}" || ${exe} -p "${tmp}"
565 echo "${tmp}" 372 echo "${tmp}"
566 else 373 else
567 [ "${exe}" == "touch" ] \ 374 # the args here will give slightly wierd names on BSD,
568 && exe="-p" \ 375 # but should produce a usable file on all userlands
569 || exe="-d" 376 if [[ ${exe} == "touch" ]] ; then
570 mktemp ${exe} "${topdir}" 377 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
378 else
379 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
571 fi 380 fi
381 fi
572} 382}
573 383
384# @FUNCTION: egetent
385# @USAGE: <database> <key>
386# @MAINTAINER:
387# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION:
574# Small wrapper for getent (Linux), nidump (Mac OS X), 392# Small wrapper for getent (Linux),
393# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
575# and pw (FreeBSD) used in enewuser()/enewgroup() 394# and pw (FreeBSD) used in enewuser()/enewgroup()
576# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
577# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
578#
579# egetent(database, key)
580egetent() { 395egetent() {
581 if useq ppc-macos ; then 396 case ${CHOST} in
397 *-darwin9)
398 local mytype=$1
399 [[ "passwd" == $mytype ]] && mytype="Users"
400 [[ "group" == $mytype ]] && mytype="Groups"
582 case "$2" in 401 case "$2" in
583 *[!0-9]*) # Non numeric 402 *[!0-9]*) # Non numeric
403 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
404 ;;
405 *) # Numeric
406 local mykey="UniqueID"
407 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
408 dscl . -search /$mytype $mykey $2 2>/dev/null
409 ;;
410 esac
411 ;;
412 *-darwin*)
413 case "$2" in
414 *[!0-9]*) # Non numeric
584 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 415 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
585 ;; 416 ;;
586 *) # Numeric 417 *) # Numeric
587 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
588 ;; 419 ;;
589 esac 420 esac
590 elif useq x86-fbsd ; then 421 ;;
591 local action 422 *-freebsd*|*-dragonfly*)
592 if [ "$1" == "passwd" ] 423 local opts action="user"
593 then 424 [[ $1 == "passwd" ]] || action="group"
594 action="user" 425
595 else 426 # lookup by uid/gid
596 action="group" 427 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
597 fi 429 fi
430
598 pw show "${action}" "$2" -q 431 pw show ${action} ${opts} "$2" -q
599 else 432 ;;
433 *-netbsd*|*-openbsd*)
434 grep "$2:\*:" /etc/$1
435 ;;
436 *)
600 which nscd >& /dev/null && nscd -i "$1" 437 type -p nscd >& /dev/null && nscd -i "$1"
601 getent "$1" "$2" 438 getent "$1" "$2"
602 fi 439 ;;
440 esac
603} 441}
604 442
605# Simplify/standardize adding users to the system 443# @FUNCTION: enewuser
606# vapier@gentoo.org 444# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
607# 445# @DESCRIPTION:
608# enewuser(username, uid, shell, homedir, groups, extra options) 446# Same as enewgroup, you are not required to understand how to properly add
609# 447# a user to the system. The only required parameter is the username.
610# Default values if you do not specify any: 448# Default uid is (pass -1 for this) next available, default shell is
611# username: REQUIRED ! 449# /bin/false, default homedir is /dev/null, there are no default groups,
612# uid: next available (see useradd(8)) 450# and default params sets the comment as 'added by portage for ${PN}'.
613# note: pass -1 to get default behavior
614# shell: /bin/false
615# homedir: /dev/null
616# groups: none
617# extra: comment of 'added by portage for ${PN}'
618enewuser() { 451enewuser() {
452 case ${EBUILD_PHASE} in
453 unpack|compile|test|install)
454 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
455 eerror "Package fails at QA and at life. Please file a bug."
456 die "Bad package! enewuser is only for use in pkg_* functions!"
457 esac
458
619 # get the username 459 # get the username
620 local euser="$1"; shift 460 local euser=$1; shift
621 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
622 then
623 eerror "No username specified !" 462 eerror "No username specified !"
624 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
625 fi 464 fi
626 465
627 # lets see if the username already exists 466 # lets see if the username already exists
628 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ -n $(egetent passwd "${euser}") ]] ; then
629 then
630 return 0 468 return 0
631 fi 469 fi
632 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
633 471
634 # options to pass to useradd 472 # options to pass to useradd
635 local opts= 473 local opts=
636 474
637 # handle uid 475 # handle uid
638 local euid="$1"; shift 476 local euid=$1; shift
639 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ -n ${euid} && ${euid} != -1 ]] ; then
640 then
641 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
642 then
643 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ -n $(egetent passwd ${euid}) ]] ; then
644 then
645 euid="next" 480 euid="next"
646 fi 481 fi
647 else 482 else
648 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
649 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
650 fi 485 fi
651 else 486 else
652 euid="next" 487 euid="next"
653 fi 488 fi
654 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
655 then 490 for ((euid = 101; euid <= 999; euid++)); do
656 local pwrange
657 if [ "${USERLAND}" == "BSD" ] ; then
658 pwrange="`jot 898 101`"
659 else
660 pwrange="`seq 101 999`"
661 fi
662 for euid in ${pwrange} ; do
663 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
664 done 492 done
665 fi 493 fi
666 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
667 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
668 496
669 # handle shell 497 # handle shell
670 local eshell="$1"; shift 498 local eshell=$1; shift
671 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
672 then 500 if [[ ! -e ${ROOT}${eshell} ]] ; then
673 if [ ! -e "${eshell}" ]
674 then
675 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
676 die "${eshell} does not exist" 502 die "${eshell} does not exist in ${ROOT}"
503 fi
504 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
505 eerror "Do not specify ${eshell} yourself, use -1"
506 die "Pass '-1' as the shell parameter"
677 fi 507 fi
678 else 508 else
679 if [ "${USERLAND}" == "BSD" ] 509 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
680 then 510 [[ -x ${ROOT}${shell} ]] && break
681 eshell="/usr/bin/false" 511 done
682 else 512
513 if [[ ${shell} == "/dev/null" ]] ; then
514 eerror "Unable to identify the shell to use, proceeding with userland default."
515 case ${USERLAND} in
683 eshell="/bin/false" 516 GNU) shell="/bin/false" ;;
517 BSD) shell="/sbin/nologin" ;;
518 Darwin) shell="/usr/sbin/nologin" ;;
519 *) die "Unable to identify the default shell for userland ${USERLAND}"
520 esac
684 fi 521 fi
522
523 eshell=${shell}
685 fi 524 fi
686 einfo " - Shell: ${eshell}" 525 einfo " - Shell: ${eshell}"
687 opts="${opts} -s ${eshell}" 526 opts="${opts} -s ${eshell}"
688 527
689 # handle homedir 528 # handle homedir
690 local ehome="$1"; shift 529 local ehome=$1; shift
691 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 530 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
692 then
693 ehome="/dev/null" 531 ehome="/dev/null"
694 fi 532 fi
695 einfo " - Home: ${ehome}" 533 einfo " - Home: ${ehome}"
696 opts="${opts} -d ${ehome}" 534 opts="${opts} -d ${ehome}"
697 535
698 # handle groups 536 # handle groups
699 local egroups="$1"; shift 537 local egroups=$1; shift
700 if [ ! -z "${egroups}" ] 538 if [[ ! -z ${egroups} ]] ; then
701 then
702 local oldifs="${IFS}" 539 local oldifs=${IFS}
703 local defgroup="" exgroups="" 540 local defgroup="" exgroups=""
704 541
705 export IFS="," 542 export IFS=","
706 for g in ${egroups} 543 for g in ${egroups} ; do
707 do
708 export IFS="${oldifs}" 544 export IFS=${oldifs}
709 if [ -z "`egetent group \"${g}\"`" ] 545 if [[ -z $(egetent group "${g}") ]] ; then
710 then
711 eerror "You must add group ${g} to the system first" 546 eerror "You must add group ${g} to the system first"
712 die "${g} is not a valid GID" 547 die "${g} is not a valid GID"
713 fi 548 fi
714 if [ -z "${defgroup}" ] 549 if [[ -z ${defgroup} ]] ; then
715 then
716 defgroup="${g}" 550 defgroup=${g}
717 else 551 else
718 exgroups="${exgroups},${g}" 552 exgroups="${exgroups},${g}"
719 fi 553 fi
720 export IFS="," 554 export IFS=","
721 done 555 done
722 export IFS="${oldifs}" 556 export IFS=${oldifs}
723 557
724 opts="${opts} -g ${defgroup}" 558 opts="${opts} -g ${defgroup}"
725 if [ ! -z "${exgroups}" ] 559 if [[ ! -z ${exgroups} ]] ; then
726 then
727 opts="${opts} -G ${exgroups:1}" 560 opts="${opts} -G ${exgroups:1}"
728 fi 561 fi
729 else 562 else
730 egroups="(none)" 563 egroups="(none)"
731 fi 564 fi
732 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
733 566
734 # handle extra and add the user 567 # handle extra and add the user
735 local eextra="$@"
736 local oldsandbox="${SANDBOX_ON}" 568 local oldsandbox=${SANDBOX_ON}
737 export SANDBOX_ON="0" 569 export SANDBOX_ON="0"
738 if useq ppc-macos 570 case ${CHOST} in
739 then 571 *-darwin*)
740 ### Make the user 572 ### Make the user
741 if [ -z "${eextra}" ] 573 if [[ -z $@ ]] ; then
742 then
743 dscl . create /users/${euser} uid ${euid} 574 dscl . create /users/${euser} uid ${euid}
744 dscl . create /users/${euser} shell ${eshell} 575 dscl . create /users/${euser} shell ${eshell}
745 dscl . create /users/${euser} home ${ehome} 576 dscl . create /users/${euser} home ${ehome}
746 dscl . create /users/${euser} realname "added by portage for ${PN}" 577 dscl . create /users/${euser} realname "added by portage for ${PN}"
747 ### Add the user to the groups specified 578 ### Add the user to the groups specified
748 local oldifs="${IFS}" 579 local oldifs=${IFS}
749 export IFS="," 580 export IFS=","
750 for g in ${egroups} 581 for g in ${egroups} ; do
751 do
752 dscl . merge /groups/${g} users ${euser} 582 dscl . merge /groups/${g} users ${euser}
753 done 583 done
754 export IFS="${oldifs}" 584 export IFS=${oldifs}
755 else 585 else
756 einfo "Extra options are not supported on macos yet" 586 einfo "Extra options are not supported on Darwin yet"
757 einfo "Please report the ebuild along with the info below" 587 einfo "Please report the ebuild along with the info below"
758 einfo "eextra: ${eextra}" 588 einfo "eextra: $@"
759 die "Required function missing" 589 die "Required function missing"
760 fi 590 fi
761 elif use x86-fbsd ; then 591 ;;
762 if [ -z "${eextra}" ] 592 *-freebsd*|*-dragonfly*)
763 then 593 if [[ -z $@ ]] ; then
764 pw useradd ${euser} ${opts} \ 594 pw useradd ${euser} ${opts} \
765 -c "added by portage for ${PN}" \ 595 -c "added by portage for ${PN}" \
766 die "enewuser failed" 596 die "enewuser failed"
767 else 597 else
768 einfo " - Extra: ${eextra}" 598 einfo " - Extra: $@"
769 pw useradd ${euser} ${opts} \ 599 pw useradd ${euser} ${opts} \
770 -c ${eextra} || die "enewuser failed" 600 "$@" || die "enewuser failed"
771 fi 601 fi
602 ;;
603
604 *-netbsd*)
605 if [[ -z $@ ]] ; then
606 useradd ${opts} ${euser} || die "enewuser failed"
772 else 607 else
773 if [ -z "${eextra}" ] 608 einfo " - Extra: $@"
774 then 609 useradd ${opts} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *-openbsd*)
614 if [[ -z $@ ]] ; then
615 useradd -u ${euid} -s ${eshell} \
616 -d ${ehome} -c "Added by portage for ${PN}" \
617 -g ${egroups} ${euser} || die "enewuser failed"
618 else
619 einfo " - Extra: $@"
620 useradd -u ${euid} -s ${eshell} \
621 -d ${ehome} -c "Added by portage for ${PN}" \
622 -g ${egroups} ${euser} "$@" || die "enewuser failed"
623 fi
624 ;;
625
626 *)
627 if [[ -z $@ ]] ; then
775 useradd ${opts} ${euser} \ 628 useradd ${opts} ${euser} \
776 -c "added by portage for ${PN}" \ 629 -c "added by portage for ${PN}" \
777 || die "enewuser failed" 630 || die "enewuser failed"
778 else 631 else
779 einfo " - Extra: ${eextra}" 632 einfo " - Extra: $@"
780 useradd ${opts} ${euser} ${eextra} \ 633 useradd ${opts} ${euser} "$@" \
781 || die "enewuser failed" 634 || die "enewuser failed"
782 fi 635 fi
636 ;;
637 esac
638
639 if [[ ! -e ${ROOT}/${ehome} ]] ; then
640 einfo " - Creating ${ehome} in ${ROOT}"
641 mkdir -p "${ROOT}/${ehome}"
642 chown ${euser} "${ROOT}/${ehome}"
643 chmod 755 "${ROOT}/${ehome}"
783 fi 644 fi
645
784 export SANDBOX_ON="${oldsandbox}" 646 export SANDBOX_ON=${oldsandbox}
785
786 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
787 then
788 einfo " - Creating ${ehome} in ${D}"
789 dodir ${ehome}
790 fowners ${euser} ${ehome}
791 fperms 755 ${ehome}
792 fi
793} 647}
794 648
795# Simplify/standardize adding groups to the system 649# @FUNCTION: enewgroup
796# vapier@gentoo.org 650# @USAGE: <group> [gid]
797# 651# @DESCRIPTION:
798# enewgroup(group, gid) 652# This function does not require you to understand how to properly add a
799# 653# group to the system. Just give it a group name to add and enewgroup will
800# Default values if you do not specify any: 654# do the rest. You may specify the gid for the group or allow the group to
801# groupname: REQUIRED ! 655# allocate the next available one.
802# gid: next available (see groupadd(8))
803# extra: none
804enewgroup() { 656enewgroup() {
657 case ${EBUILD_PHASE} in
658 unpack|compile|test|install)
659 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
660 eerror "Package fails at QA and at life. Please file a bug."
661 die "Bad package! enewgroup is only for use in pkg_* functions!"
662 esac
663
805 # get the group 664 # get the group
806 local egroup="$1"; shift 665 local egroup="$1"; shift
807 if [ -z "${egroup}" ] 666 if [ -z "${egroup}" ]
808 then 667 then
809 eerror "No group specified !" 668 eerror "No group specified !"
810 die "Cannot call enewgroup without a group" 669 die "Cannot call enewgroup without a group"
811 fi 670 fi
812 671
813 # see if group already exists 672 # see if group already exists
814 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 673 if [[ -n $(egetent group "${egroup}") ]]; then
815 then
816 return 0 674 return 0
817 fi 675 fi
818 einfo "Adding group '${egroup}' to your system ..." 676 einfo "Adding group '${egroup}' to your system ..."
819 677
820 # options to pass to useradd 678 # options to pass to useradd
826 then 684 then
827 if [ "${egid}" -gt 0 ] 685 if [ "${egid}" -gt 0 ]
828 then 686 then
829 if [ -z "`egetent group ${egid}`" ] 687 if [ -z "`egetent group ${egid}`" ]
830 then 688 then
831 if useq ppc-macos ; then 689 if [[ "${CHOST}" == *-darwin* ]]; then
832 opts="${opts} ${egid}" 690 opts="${opts} ${egid}"
833 else 691 else
834 opts="${opts} -g ${egid}" 692 opts="${opts} -g ${egid}"
835 fi 693 fi
836 else 694 else
850 opts="${opts} ${eextra}" 708 opts="${opts} ${eextra}"
851 709
852 # add the group 710 # add the group
853 local oldsandbox="${SANDBOX_ON}" 711 local oldsandbox="${SANDBOX_ON}"
854 export SANDBOX_ON="0" 712 export SANDBOX_ON="0"
855 if useq ppc-macos ; then 713 case ${CHOST} in
714 *-darwin*)
856 if [ ! -z "${eextra}" ]; 715 if [ ! -z "${eextra}" ];
857 then 716 then
858 einfo "Extra options are not supported on macos yet" 717 einfo "Extra options are not supported on Darwin/OS X yet"
859 einfo "Please report the ebuild along with the info below" 718 einfo "Please report the ebuild along with the info below"
860 einfo "eextra: ${eextra}" 719 einfo "eextra: ${eextra}"
861 die "Required function missing" 720 die "Required function missing"
862 fi 721 fi
863 722
864 # If we need the next available 723 # If we need the next available
865 case ${egid} in 724 case ${egid} in
866 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
867 for egid in `jot 898 101`; do 726 for ((egid = 101; egid <= 999; egid++)); do
868 [ -z "`egetent group ${egid}`" ] && break 727 [[ -z $(egetent group ${egid}) ]] && break
869 done 728 done
870 esac 729 esac
871 dscl . create /groups/${egroup} gid ${egid} 730 dscl . create /groups/${egroup} gid ${egid}
872 dscl . create /groups/${egroup} passwd '*' 731 dscl . create /groups/${egroup} passwd '*'
873 elif use x86-fbsd ; then 732 ;;
733
734 *-freebsd*|*-dragonfly*)
874 case ${egid} in 735 case ${egid} in
875 *[!0-9]*) # Non numeric 736 *[!0-9]*) # Non numeric
876 for egid in `jot 898 101`; do 737 for ((egid = 101; egid <= 999; egid++)); do
877 [ -z "`egetent group ${egid}`" ] && break 738 [[ -z $(egetent group ${egid}) ]] && break
878 done 739 done
879 esac 740 esac
880 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 741 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
881 else 742 ;;
743
744 *-netbsd*)
745 case ${egid} in
746 *[!0-9]*) # Non numeric
747 for ((egid = 101; egid <= 999; egid++)); do
748 [[ -z $(egetent group ${egid}) ]] && break
749 done
750 esac
751 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
752 ;;
753
754 *)
882 groupadd ${opts} ${egroup} || die "enewgroup failed" 755 groupadd ${opts} ${egroup} || die "enewgroup failed"
883 fi 756 ;;
757 esac
884 export SANDBOX_ON="${oldsandbox}" 758 export SANDBOX_ON="${oldsandbox}"
885} 759}
886 760
887# Simple script to replace 'dos2unix' binaries 761# @FUNCTION: edos2unix
888# vapier@gentoo.org 762# @USAGE: <file> [more files ...]
889# 763# @DESCRIPTION:
890# edos2unix(file, <more files> ...) 764# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
765# to remove all of these text utilities from DEPEND variables because this
766# is a script based solution. Just give it a list of files to convert and
767# they will all be changed from the DOS CRLF format to the UNIX LF format.
891edos2unix() { 768edos2unix() {
892 for f in "$@" 769 echo "$@" | xargs sed -i 's/\r$//'
893 do
894 cp "${f}" ${T}/edos2unix
895 sed 's/\r$//' ${T}/edos2unix > "${f}"
896 done
897} 770}
898
899
900##############################################################
901# START: Handle .desktop files and menu entries #
902# maybe this should be separated into a new eclass some time #
903# lanius@gentoo.org #
904##############################################################
905 771
906# Make a desktop file ! 772# Make a desktop file !
907# Great for making those icons in kde/gnome startmenu ! 773# Great for making those icons in kde/gnome startmenu !
908# Amaze your friends ! Get the women ! Join today ! 774# Amaze your friends ! Get the women ! Join today !
909# 775#
910# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 776# make_desktop_entry(<command>, [name], [icon], [type], [path])
911# 777#
912# binary: what binary does the app run with ? 778# binary: what command does the app run with ?
913# name: the name that will show up in the menu 779# name: the name that will show up in the menu
914# icon: give your little like a pretty little icon ... 780# icon: give your little like a pretty little icon ...
915# this can be relative (to /usr/share/pixmaps) or 781# this can be relative (to /usr/share/pixmaps) or
916# a full path to an icon 782# a full path to an icon
917# type: what kind of application is this ? for categories: 783# type: what kind of application is this ? for categories:
918# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 784# http://standards.freedesktop.org/menu-spec/latest/apa.html
919# path: if your app needs to startup in a specific dir 785# path: if your app needs to startup in a specific dir
920make_desktop_entry() { 786make_desktop_entry() {
921 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 787 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
922 788
923 local exec=${1} 789 local exec=${1}
924 local name=${2:-${PN}} 790 local name=${2:-${PN}}
925 local icon=${3:-${PN}.png} 791 local icon=${3:-${PN}}
926 local type=${4} 792 local type=${4}
927 local path=${5} 793 local path=${5}
928 794
929 if [[ -z ${type} ]] ; then 795 if [[ -z ${type} ]] ; then
930 local catmaj=${CATEGORY%%-*} 796 local catmaj=${CATEGORY%%-*}
931 local catmin=${CATEGORY##*-} 797 local catmin=${CATEGORY##*-}
932 case ${catmaj} in 798 case ${catmaj} in
933 app) 799 app)
934 case ${catmin} in 800 case ${catmin} in
801 accessibility) type=Accessibility;;
935 admin) type=System;; 802 admin) type=System;;
803 antivirus) type=System;;
804 arch) type=Archiving;;
805 backup) type=Archiving;;
936 cdr) type=DiscBurning;; 806 cdr) type=DiscBurning;;
937 dicts) type=Dictionary;; 807 dicts) type=Dictionary;;
808 doc) type=Documentation;;
938 editors) type=TextEditor;; 809 editors) type=TextEditor;;
939 emacs) type=TextEditor;; 810 emacs) type=TextEditor;;
940 emulation) type=Emulator;; 811 emulation) type=Emulator;;
941 laptop) type=HardwareSettings;; 812 laptop) type=HardwareSettings;;
942 office) type=Office;; 813 office) type=Office;;
814 pda) type=PDA;;
943 vim) type=TextEditor;; 815 vim) type=TextEditor;;
944 xemacs) type=TextEditor;; 816 xemacs) type=TextEditor;;
945 *) type=;; 817 *) type=;;
946 esac 818 esac
947 ;; 819 ;;
948 820
949 dev) 821 dev)
950 type="Development" 822 type="Development"
951 ;; 823 ;;
952 824
953 games) 825 games)
954 [[ -z ${path} ]] && path=${GAMES_BINDIR}
955
956 case ${catmin} in 826 case ${catmin} in
957 action) type=ActionGame;; 827 action|fps) type=ActionGame;;
958 arcade) type=ArcadeGame;; 828 arcade) type=ArcadeGame;;
959 board) type=BoardGame;; 829 board) type=BoardGame;;
960 kid) type=KidsGame;;
961 emulation) type=Emulator;; 830 emulation) type=Emulator;;
831 kids) type=KidsGame;;
962 puzzle) type=LogicGame;; 832 puzzle) type=LogicGame;;
963 rpg) type=RolePlaying;;
964 roguelike) type=RolePlaying;; 833 roguelike) type=RolePlaying;;
834 rpg) type=RolePlaying;;
965 simulation) type=Simulation;; 835 simulation) type=Simulation;;
966 sports) type=SportsGame;; 836 sports) type=SportsGame;;
967 strategy) type=StrategyGame;; 837 strategy) type=StrategyGame;;
968 *) type=;; 838 *) type=;;
969 esac 839 esac
970 type="Game;${type}" 840 type="Game;${type}"
841 ;;
842
843 gnome)
844 type="Gnome;GTK"
845 ;;
846
847 kde)
848 type="KDE;Qt"
971 ;; 849 ;;
972 850
973 mail) 851 mail)
974 type="Network;Email" 852 type="Network;Email"
975 ;; 853 ;;
977 media) 855 media)
978 case ${catmin} in 856 case ${catmin} in
979 gfx) type=Graphics;; 857 gfx) type=Graphics;;
980 radio) type=Tuner;; 858 radio) type=Tuner;;
981 sound) type=Audio;; 859 sound) type=Audio;;
982 tv) type=TV;; 860 tv) type=TV;;
983 video) type=Video;; 861 video) type=Video;;
984 *) type=;; 862 *) type=;;
985 esac 863 esac
986 type="AudioVideo;${type}" 864 type="AudioVideo;${type}"
987 ;; 865 ;;
988 866
989 net) 867 net)
990 case ${catmin} in 868 case ${catmin} in
991 dialup) type=Dialup;; 869 dialup) type=Dialup;;
992 ftp) type=FileTransfer;; 870 ftp) type=FileTransfer;;
993 im) type=InstantMessaging;; 871 im) type=InstantMessaging;;
994 irc) type=IRCClient;; 872 irc) type=IRCClient;;
995 mail) type=Email;; 873 mail) type=Email;;
996 news) type=News;; 874 news) type=News;;
997 nntp) type=News;; 875 nntp) type=News;;
998 p2p) type=FileTransfer;; 876 p2p) type=FileTransfer;;
999 *) type=;; 877 *) type=;;
1000 esac 878 esac
1001 type="Network;${type}" 879 type="Network;${type}"
1002 ;; 880 ;;
1003 881
1004 sci) 882 sci)
1005 case ${catmin} in 883 case ${catmin} in
1006 astro*) type=Astronomoy;; 884 astro*) type=Astronomy;;
1007 bio*) type=Biology;; 885 bio*) type=Biology;;
1008 calc*) type=Calculator;; 886 calc*) type=Calculator;;
1009 chem*) type=Chemistry;; 887 chem*) type=Chemistry;;
888 elec*) type=Electronics;;
1010 geo*) type=Geology;; 889 geo*) type=Geology;;
1011 math*) type=Math;; 890 math*) type=Math;;
891 physics) type=Physics;;
892 visual*) type=DataVisualization;;
1012 *) type=;; 893 *) type=;;
1013 esac 894 esac
1014 type="Science;${type}" 895 type="Science;${type}"
1015 ;; 896 ;;
1016 897
898 sys)
899 type="System"
900 ;;
901
1017 www) 902 www)
1018 case ${catmin} in 903 case ${catmin} in
1019 client) type=WebBrowser;; 904 client) type=WebBrowser;;
1020 *) type=;; 905 *) type=;;
1021 esac 906 esac
1022 type="Network" 907 type="Network"
1023 ;; 908 ;;
1024 909
1025 *) 910 *)
1026 type= 911 type=
1027 ;; 912 ;;
1028 esac 913 esac
1029 fi 914 fi
1030 915 if [ "${SLOT}" == "0" ] ; then
916 local desktop_name="${PN}"
917 else
918 local desktop_name="${PN}-${SLOT}"
919 fi
920 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1031 local desktop=${T}/${exec%% *}-${P}.desktop 921 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
1032 922
923 cat <<-EOF > "${desktop}"
1033echo "[Desktop Entry] 924 [Desktop Entry]
1034Encoding=UTF-8 925 Version=1.0
1035Version=0.9.2
1036Name=${name} 926 Name=${name}
1037Type=Application 927 Type=Application
1038Comment=${DESCRIPTION} 928 Comment=${DESCRIPTION}
1039Exec=${exec} 929 Exec=${exec}
1040Path=${path} 930 TryExec=${exec%% *}
1041Icon=${icon} 931 Icon=${icon}
1042Categories=Application;${type};" > "${desktop}" 932 Categories=${type};
933 EOF
1043 934
935 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
936
937 (
938 # wrap the env here so that the 'insinto' call
939 # doesn't corrupt the env of the caller
1044 insinto /usr/share/applications 940 insinto /usr/share/applications
1045 doins "${desktop}" 941 doins "${desktop}"
1046 942 )
1047 return 0
1048} 943}
1049 944
1050# Make a GDM/KDM Session file 945# @FUNCTION: validate_desktop_entries
1051# 946# @USAGE: [directories]
1052# make_desktop_entry(<title>, <command>) 947# @MAINTAINER:
1053# title: File to execute to start the Window Manager 948# Carsten Lohrke <carlo@gentoo.org>
1054# command: Name of the Window Manager 949# @DESCRIPTION:
950# Validate desktop entries using desktop-file-utils
951validate_desktop_entries() {
952 if [[ -x /usr/bin/desktop-file-validate ]] ; then
953 einfo "Checking desktop entry validity"
954 local directories=""
955 for d in /usr/share/applications $@ ; do
956 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
957 done
958 if [[ -n ${directories} ]] ; then
959 for FILE in $(find ${directories} -name "*\.desktop" \
960 -not -path '*.hidden*' | sort -u 2>/dev/null)
961 do
962 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
963 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
964 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
965 done
966 fi
967 echo ""
968 else
969 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
970 fi
971}
1055 972
973# @FUNCTION: make_session_desktop
974# @USAGE: <title> <command> [command args...]
975# @DESCRIPTION:
976# Make a GDM/KDM Session file. The title is the file to execute to start the
977# Window Manager. The command is the name of the Window Manager.
978#
979# You can set the name of the file via the ${wm} variable.
1056make_session_desktop() { 980make_session_desktop() {
1057
1058 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 981 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1059 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 982 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1060 983
1061 local title="${1}" 984 local title=$1
1062 local command="${2}" 985 local command=$2
1063 local desktop="${T}/${wm}.desktop" 986 local desktop=${T}/${wm:-${PN}}.desktop
987 shift 2
1064 988
989 cat <<-EOF > "${desktop}"
1065echo "[Desktop Entry] 990 [Desktop Entry]
1066Encoding=UTF-8
1067Name=${title} 991 Name=${title}
1068Comment=This session logs you into ${title} 992 Comment=This session logs you into ${title}
1069Exec=${command} 993 Exec=${command} $*
1070TryExec=${command} 994 TryExec=${command}
1071Type=Application" > "${desktop}" 995 Type=XSession
996 EOF
1072 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
1073 insinto /usr/share/xsessions 1001 insinto /usr/share/xsessions
1074 doins "${desktop}" 1002 doins "${desktop}"
1075 1003 )
1076 return 0
1077} 1004}
1078 1005
1006# @FUNCTION: domenu
1007# @USAGE: <menus>
1008# @DESCRIPTION:
1009# Install the list of .desktop menu files into the appropriate directory
1010# (/usr/share/applications).
1079domenu() { 1011domenu() {
1080 local i 1012 (
1081 local j 1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
1015 local i j ret=0
1082 insinto /usr/share/applications 1016 insinto /usr/share/applications
1083 for i in ${@} 1017 for i in "$@" ; do
1084 do
1085 if [ -f "${i}" ]; 1018 if [[ -f ${i} ]] ; then
1086 then
1087 doins ${i} 1019 doins "${i}"
1020 ((ret+=$?))
1088 elif [ -d "${i}" ]; 1021 elif [[ -d ${i} ]] ; then
1089 then
1090 for j in ${i}/*.desktop 1022 for j in "${i}"/*.desktop ; do
1091 do
1092 doins ${j} 1023 doins "${j}"
1024 ((ret+=$?))
1093 done 1025 done
1026 else
1027 ((++ret))
1094 fi 1028 fi
1095 done 1029 done
1030 exit ${ret}
1031 )
1096} 1032}
1097 1033
1034# @FUNCTION: newmenu
1035# @USAGE: <menu> <newname>
1036# @DESCRIPTION:
1037# Like all other new* functions, install the specified menu as newname.
1038newmenu() {
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
1042 insinto /usr/share/applications
1043 newins "$@"
1044 )
1045}
1046
1047# @FUNCTION: doicon
1048# @USAGE: <list of icons>
1049# @DESCRIPTION:
1050# Install the list of icons into the icon directory (/usr/share/pixmaps).
1051# This is useful in conjunction with creating desktop/menu files.
1098doicon() { 1052doicon() {
1099 local i 1053 (
1100 local j 1054 # wrap the env here so that the 'insinto' call
1055 # doesn't corrupt the env of the caller
1056 local i j ret
1101 insinto /usr/share/pixmaps 1057 insinto /usr/share/pixmaps
1102 for i in ${@} 1058 for i in "$@" ; do
1103 do
1104 if [ -f "${i}" ]; 1059 if [[ -f ${i} ]] ; then
1105 then
1106 doins ${i} 1060 doins "${i}"
1061 ((ret+=$?))
1107 elif [ -d "${i}" ]; 1062 elif [[ -d ${i} ]] ; then
1108 then
1109 for j in ${i}/*.png 1063 for j in "${i}"/*.png ; do
1110 do
1111 doins ${j} 1064 doins "${j}"
1065 ((ret+=$?))
1112 done 1066 done
1067 else
1068 ((++ret))
1113 fi 1069 fi
1114 done 1070 done
1071 exit ${ret}
1072 )
1115} 1073}
1116 1074
1117############################################################## 1075# @FUNCTION: newicon
1118# END: Handle .desktop files and menu entries # 1076# @USAGE: <icon> <newname>
1119############################################################## 1077# @DESCRIPTION:
1120 1078# Like all other new* functions, install the specified icon as newname.
1079newicon() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
1083 insinto /usr/share/pixmaps
1084 newins "$@"
1085 )
1086}
1121 1087
1122# for internal use only (unpack_pdv and unpack_makeself) 1088# for internal use only (unpack_pdv and unpack_makeself)
1123find_unpackable_file() { 1089find_unpackable_file() {
1124 local src="$1" 1090 local src=$1
1125 if [ -z "${src}" ] 1091 if [[ -z ${src} ]] ; then
1126 then
1127 src="${DISTDIR}/${A}" 1092 src=${DISTDIR}/${A}
1128 else 1093 else
1129 if [ -e "${DISTDIR}/${src}" ] 1094 if [[ -e ${DISTDIR}/${src} ]] ; then
1130 then
1131 src="${DISTDIR}/${src}" 1095 src=${DISTDIR}/${src}
1132 elif [ -e "${PWD}/${src}" ] 1096 elif [[ -e ${PWD}/${src} ]] ; then
1133 then
1134 src="${PWD}/${src}" 1097 src=${PWD}/${src}
1135 elif [ -e "${src}" ] 1098 elif [[ -e ${src} ]] ; then
1136 then
1137 src="${src}" 1099 src=${src}
1138 fi
1139 fi 1100 fi
1140 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1101 fi
1102 [[ ! -e ${src} ]] && return 1
1141 echo "${src}" 1103 echo "${src}"
1142} 1104}
1143 1105
1106# @FUNCTION: unpack_pdv
1107# @USAGE: <file to unpack> <size of off_t>
1108# @DESCRIPTION:
1144# Unpack those pesky pdv generated files ... 1109# Unpack those pesky pdv generated files ...
1145# They're self-unpacking programs with the binary package stuffed in 1110# They're self-unpacking programs with the binary package stuffed in
1146# the middle of the archive. Valve seems to use it a lot ... too bad 1111# the middle of the archive. Valve seems to use it a lot ... too bad
1147# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1112# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1148# 1113#
1149# Usage: unpack_pdv [file to unpack] [size of off_t]
1150# - you have to specify the off_t size ... i have no idea how to extract that 1114# You have to specify the off_t size ... I have no idea how to extract that
1151# information out of the binary executable myself. basically you pass in 1115# information out of the binary executable myself. Basically you pass in
1152# the size of the off_t type (in bytes) on the machine that built the pdv 1116# the size of the off_t type (in bytes) on the machine that built the pdv
1117# archive.
1118#
1153# archive. one way to determine this is by running the following commands: 1119# One way to determine this is by running the following commands:
1120#
1121# @CODE
1154# strings <pdv archive> | grep lseek 1122# strings <pdv archive> | grep lseek
1155# strace -elseek <pdv archive> 1123# strace -elseek <pdv archive>
1124# @CODE
1125#
1156# basically look for the first lseek command (we do the strings/grep because 1126# Basically look for the first lseek command (we do the strings/grep because
1157# sometimes the function call is _llseek or something) and steal the 2nd 1127# sometimes the function call is _llseek or something) and steal the 2nd
1158# parameter. here is an example: 1128# parameter. Here is an example:
1129#
1130# @CODE
1159# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1131# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1160# lseek 1132# lseek
1161# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1133# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1162# lseek(3, -4, SEEK_END) = 2981250 1134# lseek(3, -4, SEEK_END) = 2981250
1135# @CODE
1136#
1163# thus we would pass in the value of '4' as the second parameter. 1137# Thus we would pass in the value of '4' as the second parameter.
1164unpack_pdv() { 1138unpack_pdv() {
1165 local src="`find_unpackable_file $1`" 1139 local src=$(find_unpackable_file "$1")
1166 local sizeoff_t="$2" 1140 local sizeoff_t=$2
1167 1141
1142 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1168 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1143 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1169 1144
1170 local shrtsrc="`basename ${src}`" 1145 local shrtsrc=$(basename "${src}")
1171 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1146 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1172 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1147 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1173 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1148 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1174 1149
1175 # grab metadata for debug reasons 1150 # grab metadata for debug reasons
1176 local metafile="$(emktemp)" 1151 local metafile=$(emktemp)
1177 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1152 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1178 1153
1179 # rip out the final file name from the metadata 1154 # rip out the final file name from the metadata
1180 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1155 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1181 datafile="`basename ${datafile}`" 1156 datafile=$(basename "${datafile}")
1182 1157
1183 # now lets uncompress/untar the file if need be 1158 # now lets uncompress/untar the file if need be
1184 local tmpfile="$(emktemp)" 1159 local tmpfile=$(emktemp)
1185 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1160 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1186 1161
1187 local iscompressed="`file -b ${tmpfile}`" 1162 local iscompressed=$(file -b "${tmpfile}")
1188 if [ "${iscompressed:0:8}" == "compress" ] ; then 1163 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1189 iscompressed=1 1164 iscompressed=1
1190 mv ${tmpfile}{,.Z} 1165 mv ${tmpfile}{,.Z}
1191 gunzip ${tmpfile} 1166 gunzip ${tmpfile}
1192 else 1167 else
1193 iscompressed=0 1168 iscompressed=0
1194 fi 1169 fi
1195 local istar="`file -b ${tmpfile}`" 1170 local istar=$(file -b "${tmpfile}")
1196 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1171 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1197 istar=1 1172 istar=1
1198 else 1173 else
1199 istar=0 1174 istar=0
1200 fi 1175 fi
1201 1176
1229 true 1204 true
1230 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1205 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1231 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1206 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1232} 1207}
1233 1208
1209# @FUNCTION: unpack_makeself
1210# @USAGE: [file to unpack] [offset] [tail|dd]
1211# @DESCRIPTION:
1234# Unpack those pesky makeself generated files ... 1212# Unpack those pesky makeself generated files ...
1235# They're shell scripts with the binary package tagged onto 1213# They're shell scripts with the binary package tagged onto
1236# the end of the archive. Loki utilized the format as does 1214# the end of the archive. Loki utilized the format as does
1237# many other game companies. 1215# many other game companies.
1238# 1216#
1239# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1217# If the file is not specified, then ${A} is used. If the
1240# - If the file is not specified then unpack will utilize ${A}.
1241# - If the offset is not specified then we will attempt to extract 1218# offset is not specified then we will attempt to extract
1242# the proper offset from the script itself. 1219# the proper offset from the script itself.
1243unpack_makeself() { 1220unpack_makeself() {
1221 local src_input=${1:-${A}}
1244 local src="$(find_unpackable_file "$1")" 1222 local src=$(find_unpackable_file "${src_input}")
1245 local skip="$2" 1223 local skip=$2
1246 local exe="$3" 1224 local exe=$3
1247 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1227
1248 local shrtsrc="$(basename "${src}")" 1228 local shrtsrc=$(basename "${src}")
1249 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1229 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1250 if [ -z "${skip}" ] 1230 if [[ -z ${skip} ]] ; then
1251 then
1252 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1231 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1253 local skip=0 1232 local skip=0
1254 exe=tail 1233 exe=tail
1255 case ${ver} in 1234 case ${ver} in
1256 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1235 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1257 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1236 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1258 ;; 1237 ;;
1259 2.0|2.0.1) 1238 2.0|2.0.1)
1260 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1239 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1261 ;; 1240 ;;
1269 ;; 1248 ;;
1270 2.1.3) 1249 2.1.3)
1271 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1250 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1272 let skip="skip + 1" 1251 let skip="skip + 1"
1273 ;; 1252 ;;
1274 2.1.4) 1253 2.1.4|2.1.5)
1275 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1254 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1276 skip=$(head -n ${skip} "${src}" | wc -c) 1255 skip=$(head -n ${skip} "${src}" | wc -c)
1277 exe="dd" 1256 exe="dd"
1278 ;; 1257 ;;
1279 *) 1258 *)
1291 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1270 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1292 *) die "makeself cant handle exe '${exe}'" 1271 *) die "makeself cant handle exe '${exe}'"
1293 esac 1272 esac
1294 1273
1295 # lets grab the first few bytes of the file to figure out what kind of archive it is 1274 # lets grab the first few bytes of the file to figure out what kind of archive it is
1296 local tmpfile="$(emktemp)" 1275 local tmpfile=$(emktemp)
1297 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1276 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1298 local filetype="$(file -b "${tmpfile}")" 1277 local filetype=$(file -b "${tmpfile}")
1299 case ${filetype} in 1278 case ${filetype} in
1300 *tar\ archive) 1279 *tar\ archive*)
1301 eval ${exe} | tar --no-same-owner -xf - 1280 eval ${exe} | tar --no-same-owner -xf -
1302 ;; 1281 ;;
1303 bzip2*) 1282 bzip2*)
1304 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1283 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1305 ;; 1284 ;;
1315 ;; 1294 ;;
1316 esac 1295 esac
1317 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1296 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1318} 1297}
1319 1298
1299# @FUNCTION: check_license
1300# @USAGE: [license]
1301# @DESCRIPTION:
1320# Display a license for user to accept. 1302# Display a license for user to accept. If no license is
1321#
1322# Usage: check_license [license]
1323# - If the file is not specified then ${LICENSE} is used. 1303# specified, then ${LICENSE} is used.
1324check_license() { 1304check_license() {
1325 local lic=$1 1305 local lic=$1
1326 if [ -z "${lic}" ] ; then 1306 if [ -z "${lic}" ] ; then
1327 lic="${PORTDIR}/licenses/${LICENSE}" 1307 lic="${PORTDIR}/licenses/${LICENSE}"
1328 else 1308 else
1329 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1309 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1330 lic="${PORTDIR}/licenses/${src}" 1310 lic="${PORTDIR}/licenses/${lic}"
1331 elif [ -e "${PWD}/${src}" ] ; then 1311 elif [ -e "${PWD}/${lic}" ] ; then
1332 lic="${PWD}/${src}" 1312 lic="${PWD}/${lic}"
1333 elif [ -e "${src}" ] ; then 1313 elif [ -e "${lic}" ] ; then
1334 lic="${src}" 1314 lic="${lic}"
1335 fi
1336 fi 1315 fi
1316 fi
1337 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1317 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1338 local l="`basename ${lic}`" 1318 local l="`basename ${lic}`"
1339 1319
1340 # here is where we check for the licenses the user already 1320 # here is where we check for the licenses the user already
1341 # accepted ... if we don't find a match, we make the user accept 1321 # accepted ... if we don't find a match, we make the user accept
1342 local shopts=$- 1322 local shopts=$-
1343 local alic 1323 local alic
1344 set -o noglob #so that bash doesn't expand "*" 1324 set -o noglob #so that bash doesn't expand "*"
1345 for alic in ${ACCEPT_LICENSE} ; do 1325 for alic in ${ACCEPT_LICENSE} ; do
1346 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1326 if [[ ${alic} == ${l} ]]; then
1347 set +o noglob; set -${shopts} #reset old shell opts 1327 set +o noglob; set -${shopts} #reset old shell opts
1348 return 0 1328 return 0
1349 fi 1329 fi
1350 done 1330 done
1351 set +o noglob; set -$shopts #reset old shell opts 1331 set +o noglob; set -$shopts #reset old shell opts
1352 1332
1353 local licmsg="$(emktemp)" 1333 local licmsg=$(emktemp)
1354 cat << EOF > ${licmsg} 1334 cat <<-EOF > ${licmsg}
1355********************************************************** 1335 **********************************************************
1356The following license outlines the terms of use of this 1336 The following license outlines the terms of use of this
1357package. You MUST accept this license for installation to 1337 package. You MUST accept this license for installation to
1358continue. When you are done viewing, hit 'q'. If you 1338 continue. When you are done viewing, hit 'q'. If you
1359CTRL+C out of this, the install will not run! 1339 CTRL+C out of this, the install will not run!
1360********************************************************** 1340 **********************************************************
1361 1341
1362EOF 1342 EOF
1363 cat ${lic} >> ${licmsg} 1343 cat ${lic} >> ${licmsg}
1364 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1344 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1365 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1345 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1366 read alic 1346 read alic
1367 case ${alic} in 1347 case ${alic} in
1374 die "Failed to accept license" 1354 die "Failed to accept license"
1375 ;; 1355 ;;
1376 esac 1356 esac
1377} 1357}
1378 1358
1359# @FUNCTION: cdrom_get_cds
1360# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1361# @DESCRIPTION:
1379# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1362# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1380# the whole 'non-interactive' policy, but damnit I want CD support ! 1363# the whole 'non-interactive' policy, but damnit I want CD support !
1381# 1364#
1382# with these cdrom functions we handle all the user interaction and 1365# With these cdrom functions we handle all the user interaction and
1383# standardize everything. all you have to do is call cdrom_get_cds() 1366# standardize everything. All you have to do is call cdrom_get_cds()
1384# and when the function returns, you can assume that the cd has been 1367# and when the function returns, you can assume that the cd has been
1385# found at CDROM_ROOT. 1368# found at CDROM_ROOT.
1386# 1369#
1370# The function will attempt to locate a cd based upon a file that is on
1371# the cd. The more files you give this function, the more cds
1372# the cdrom functions will handle.
1373#
1387# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1374# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1388# etc... if you want to give the cds better names, then just export 1375# etc... If you want to give the cds better names, then just export
1389# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1376# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1377# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1378# also use the CDROM_NAME_SET bash array.
1390# 1379#
1391# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1380# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1392#
1393# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1394# - this will attempt to locate a cd based upon a file that is on
1395# the cd ... the more files you give this function, the more cds
1396# the cdrom functions will handle
1397cdrom_get_cds() { 1381cdrom_get_cds() {
1398 # first we figure out how many cds we're dealing with by 1382 # first we figure out how many cds we're dealing with by
1399 # the # of files they gave us 1383 # the # of files they gave us
1400 local cdcnt=0 1384 local cdcnt=0
1401 local f= 1385 local f=
1402 for f in "$@" ; do 1386 for f in "$@" ; do
1403 cdcnt=$((cdcnt + 1)) 1387 ((++cdcnt))
1404 export CDROM_CHECK_${cdcnt}="$f" 1388 export CDROM_CHECK_${cdcnt}="$f"
1405 done 1389 done
1406 export CDROM_TOTAL_CDS=${cdcnt} 1390 export CDROM_TOTAL_CDS=${cdcnt}
1407 export CDROM_CURRENT_CD=1 1391 export CDROM_CURRENT_CD=1
1408 1392
1409 # now we see if the user gave use CD_ROOT ... 1393 # now we see if the user gave use CD_ROOT ...
1410 # if they did, let's just believe them that it's correct 1394 # if they did, let's just believe them that it's correct
1411 if [[ ! -z ${CD_ROOT} ]] ; then
1412 export CDROM_ROOT=${CD_ROOT}
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1414 return
1415 fi
1416 # do the same for CD_ROOT_X
1417 if [[ ! -z ${CD_ROOT_1} ]] ; then 1395 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1418 local var= 1396 local var=
1419 cdcnt=0 1397 cdcnt=0
1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1421 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1422 var="CD_ROOT_${cdcnt}" 1400 var="CD_ROOT_${cdcnt}"
1401 [[ -z ${!var} ]] && var="CD_ROOT"
1423 if [[ -z ${!var} ]] ; then 1402 if [[ -z ${!var} ]] ; then
1424 eerror "You must either use just the CD_ROOT" 1403 eerror "You must either use just the CD_ROOT"
1425 eerror "or specify ALL the CD_ROOT_X variables." 1404 eerror "or specify ALL the CD_ROOT_X variables."
1426 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1405 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1427 die "could not locate CD_ROOT_${cdcnt}" 1406 die "could not locate CD_ROOT_${cdcnt}"
1428 fi 1407 fi
1429 export CDROM_ROOTS_${cdcnt}="${!var}"
1430 done 1408 done
1431 export CDROM_ROOT=${CDROM_ROOTS_1} 1409 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1432 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1411 export CDROM_SET=-1
1412 for f in ${CDROM_CHECK_1//:/ } ; do
1413 ((++CDROM_SET))
1414 [[ -e ${CD_ROOT}/${f} ]] && break
1415 done
1416 export CDROM_MATCH=${f}
1433 return 1417 return
1434 fi 1418 fi
1435 1419
1420 # User didn't help us out so lets make sure they know they can
1421 # simplify the whole process ...
1436 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1437 einfon "This ebuild will need the " 1423 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1438 if [[ -z ${CDROM_NAME} ]] ; then
1439 echo "cdrom for ${PN}."
1440 else
1441 echo "${CDROM_NAME}."
1442 fi
1443 echo 1424 echo
1444 einfo "If you do not have the CD, but have the data files" 1425 einfo "If you do not have the CD, but have the data files"
1445 einfo "mounted somewhere on your filesystem, just export" 1426 einfo "mounted somewhere on your filesystem, just export"
1446 einfo "the variable CD_ROOT so that it points to the" 1427 einfo "the variable CD_ROOT so that it points to the"
1447 einfo "directory containing the files." 1428 einfo "directory containing the files."
1448 echo 1429 echo
1449 einfo "For example:" 1430 einfo "For example:"
1450 einfo "export CD_ROOT=/mnt/cdrom" 1431 einfo "export CD_ROOT=/mnt/cdrom"
1451 echo 1432 echo
1452 else 1433 else
1434 if [[ -n ${CDROM_NAME_SET} ]] ; then
1435 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1436 cdcnt=0
1437 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1438 ((++cdcnt))
1439 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1440 done
1441 fi
1442
1453 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1443 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1454 cdcnt=0 1444 cdcnt=0
1455 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1445 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1456 cdcnt=$((cdcnt + 1)) 1446 ((++cdcnt))
1457 var="CDROM_NAME_${cdcnt}" 1447 var="CDROM_NAME_${cdcnt}"
1458 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1448 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1459 done 1449 done
1460 echo 1450 echo
1461 einfo "If you do not have the CDs, but have the data files" 1451 einfo "If you do not have the CDs, but have the data files"
1462 einfo "mounted somewhere on your filesystem, just export" 1452 einfo "mounted somewhere on your filesystem, just export"
1463 einfo "the following variables so they point to the right place:" 1453 einfo "the following variables so they point to the right place:"
1464 einfon "" 1454 einfon ""
1465 cdcnt=0 1455 cdcnt=0
1466 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1467 cdcnt=$((cdcnt + 1)) 1457 ((++cdcnt))
1468 echo -n " CD_ROOT_${cdcnt}" 1458 echo -n " CD_ROOT_${cdcnt}"
1469 done 1459 done
1470 echo 1460 echo
1471 einfo "Or, if you have all the files in the same place, or" 1461 einfo "Or, if you have all the files in the same place, or"
1472 einfo "you only have one cdrom, you can export CD_ROOT" 1462 einfo "you only have one cdrom, you can export CD_ROOT"
1475 echo 1465 echo
1476 einfo "For example:" 1466 einfo "For example:"
1477 einfo "export CD_ROOT_1=/mnt/cdrom" 1467 einfo "export CD_ROOT_1=/mnt/cdrom"
1478 echo 1468 echo
1479 fi 1469 fi
1470
1471 export CDROM_SET=""
1480 export CDROM_CURRENT_CD=0 1472 export CDROM_CURRENT_CD=0
1481 cdrom_load_next_cd 1473 cdrom_load_next_cd
1482} 1474}
1483 1475
1484# this is only used when you need access to more than one cd. 1476# @FUNCTION: cdrom_load_next_cd
1485# when you have finished using the first cd, just call this function. 1477# @DESCRIPTION:
1486# when it returns, CDROM_ROOT will be pointing to the second cd. 1478# Some packages are so big they come on multiple CDs. When you're done reading
1487# remember, you can only go forward in the cd chain, you can't go back. 1479# files off a CD and want access to the next one, just call this function.
1480# Again, all the messy details of user interaction are taken care of for you.
1481# Once this returns, just read the variable CDROM_ROOT for the location of the
1482# mounted CD. Note that you can only go forward in the CD list, so make sure
1483# you only call this function when you're done using the current CD.
1488cdrom_load_next_cd() { 1484cdrom_load_next_cd() {
1489 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1490 local var= 1485 local var
1491 1486 ((++CDROM_CURRENT_CD))
1492 if [[ ! -z ${CD_ROOT} ]] ; then
1493 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1494 return
1495 fi
1496 1487
1497 unset CDROM_ROOT 1488 unset CDROM_ROOT
1498 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1489 var=CD_ROOT_${CDROM_CURRENT_CD}
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1499 if [[ -z ${!var} ]] ; then 1491 if [[ -z ${!var} ]] ; then
1500 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1492 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1501 cdrom_locate_file_on_cd ${!var} 1493 _cdrom_locate_file_on_cd ${!var}
1502 else 1494 else
1503 export CDROM_ROOT=${!var} 1495 export CDROM_ROOT=${!var}
1504 fi 1496 fi
1505 1497
1506 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1498 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1511# all it does is try to locate a give file on a cd ... if the cd isn't 1503# all it does is try to locate a give file on a cd ... if the cd isn't
1512# found, then a message asking for the user to insert the cdrom will be 1504# found, then a message asking for the user to insert the cdrom will be
1513# displayed and we'll hang out here until: 1505# displayed and we'll hang out here until:
1514# (1) the file is found on a mounted cdrom 1506# (1) the file is found on a mounted cdrom
1515# (2) the user hits CTRL+C 1507# (2) the user hits CTRL+C
1516cdrom_locate_file_on_cd() { 1508_cdrom_locate_file_on_cd() {
1509 local mline=""
1510 local showedmsg=0 showjolietmsg=0
1511
1517 while [[ -z ${CDROM_ROOT} ]] ; do 1512 while [[ -z ${CDROM_ROOT} ]] ; do
1513 local i=0
1514 local -a cdset=(${*//:/ })
1515 if [[ -n ${CDROM_SET} ]] ; then
1516 cdset=(${cdset[${CDROM_SET}]})
1517 fi
1518
1519 while [[ -n ${cdset[${i}]} ]] ; do
1518 local dir="$(dirname ${@})" 1520 local dir=$(dirname ${cdset[${i}]})
1519 local file="$(basename ${@})" 1521 local file=$(basename ${cdset[${i}]})
1520 local mline=""
1521 local showedmsg=0
1522 1522
1523 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1523 local point= node= fs= foo=
1524 while read point node fs foo ; do
1525 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1526 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1527 && continue
1528 point=${point//\040/ }
1524 [[ -d ${mline}/${dir} ]] || continue 1529 [[ ! -d ${point}/${dir} ]] && continue
1525 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1530 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1526 && export CDROM_ROOT=${mline} 1531 export CDROM_ROOT=${point}
1532 export CDROM_SET=${i}
1533 export CDROM_MATCH=${cdset[${i}]}
1534 return
1535 done <<< "$(get_mounts)"
1536
1537 ((++i))
1527 done 1538 done
1528 1539
1529 if [[ -z ${CDROM_ROOT} ]] ; then
1530 echo 1540 echo
1531 if [[ ${showedmsg} -eq 0 ]] ; then 1541 if [[ ${showedmsg} -eq 0 ]] ; then
1532 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1533 if [[ -z ${CDROM_NAME} ]] ; then 1543 if [[ -z ${CDROM_NAME} ]] ; then
1534 einfo "Please insert the cdrom for ${PN} now !" 1544 einfo "Please insert+mount the cdrom for ${PN} now !"
1535 else
1536 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1537 fi
1538 else 1545 else
1539 if [[ -z ${CDROM_NAME_1} ]] ; then
1540 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1541 else
1542 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1543 einfo "Please insert+mount the ${!var} cdrom now !" 1546 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1544 fi
1545 fi 1547 fi
1546 showedmsg=1 1548 else
1549 if [[ -z ${CDROM_NAME_1} ]] ; then
1550 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1551 else
1552 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1553 einfo "Please insert+mount the ${!var} cdrom now !"
1554 fi
1547 fi 1555 fi
1556 showedmsg=1
1557 fi
1548 einfo "Press return to scan for the cd again" 1558 einfo "Press return to scan for the cd again"
1549 einfo "or hit CTRL+C to abort the emerge." 1559 einfo "or hit CTRL+C to abort the emerge."
1550 read 1560 echo
1561 if [[ ${showjolietmsg} -eq 0 ]] ; then
1562 showjolietmsg=1
1563 else
1564 ewarn "If you are having trouble with the detection"
1565 ewarn "of your CD, it is possible that you do not have"
1566 ewarn "Joliet support enabled in your kernel. Please"
1567 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1568 ebeep 5
1551 fi 1569 fi
1570 read || die "something is screwed with your system"
1552 done 1571 done
1553} 1572}
1554 1573
1574# @FUNCTION: strip-linguas
1575# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1576# @DESCRIPTION:
1555# Make sure that LINGUAS only contains languages that 1577# Make sure that LINGUAS only contains languages that
1556# a package can support 1578# a package can support. The first form allows you to
1557# 1579# specify a list of LINGUAS. The -i builds a list of po
1558# usage: strip-linguas <allow LINGUAS> 1580# files found in all the directories and uses the
1559# strip-linguas -i <directories of .po files> 1581# intersection of the lists. The -u builds a list of po
1560# strip-linguas -u <directories of .po files> 1582# files found in all the directories and uses the union
1561# 1583# of the lists.
1562# The first form allows you to specify a list of LINGUAS.
1563# The -i builds a list of po files found in all the
1564# directories and uses the intersection of the lists.
1565# The -u builds a list of po files found in all the
1566# directories and uses the union of the lists.
1567strip-linguas() { 1584strip-linguas() {
1568 local ls newls 1585 local ls newls nols
1569 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1586 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1570 local op=$1; shift 1587 local op=$1; shift
1571 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1588 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1572 local d f 1589 local d f
1573 for d in "$@" ; do 1590 for d in "$@" ; do
1574 if [[ ${op} == "-u" ]] ; then 1591 if [[ ${op} == "-u" ]] ; then
1575 newls=${ls} 1592 newls=${ls}
1576 else 1593 else
1577 newls="" 1594 newls=""
1578 fi 1595 fi
1579 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1596 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1580 if [[ ${op} == "-i" ]] ; then 1597 if [[ ${op} == "-i" ]] ; then
1581 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1598 hasq ${f} ${ls} && newls="${newls} ${f}"
1582 else 1599 else
1583 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1600 hasq ${f} ${ls} || newls="${newls} ${f}"
1584 fi 1601 fi
1585 done 1602 done
1586 ls=${newls} 1603 ls=${newls}
1587 done 1604 done
1588 ls=${ls//.po}
1589 else 1605 else
1590 ls=$@ 1606 ls="$@"
1591 fi 1607 fi
1592 1608
1593 ls=" ${ls} " 1609 nols=""
1594 newls="" 1610 newls=""
1595 for f in ${LINGUAS} ; do 1611 for f in ${LINGUAS} ; do
1596 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1612 if hasq ${f} ${ls} ; then
1597 newls="${newls} ${f}" 1613 newls="${newls} ${f}"
1598 else 1614 else
1599 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1615 nols="${nols} ${f}"
1600 fi 1616 fi
1601 done 1617 done
1602 if [[ -z ${newls} ]] ; then 1618 [[ -n ${nols} ]] \
1603 unset LINGUAS 1619 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1604 else
1605 export LINGUAS=${newls:1} 1620 export LINGUAS=${newls:1}
1606 fi
1607} 1621}
1608 1622
1609# moved from kernel.eclass since they are generally useful outside of 1623# @FUNCTION: preserve_old_lib
1610# kernel.eclass -iggy (20041002) 1624# @USAGE: <libs to preserve> [more libs]
1611 1625# @DESCRIPTION:
1612# the following functions are useful in kernel module ebuilds, etc.
1613# for an example see ivtv or drbd ebuilds
1614
1615# set's ARCH to match what the kernel expects
1616set_arch_to_kernel() {
1617 i=10
1618 while ((i--)) ; do
1619 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1620 done
1621 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1622 case ${ARCH} in
1623 x86) export ARCH="i386";;
1624 amd64) export ARCH="x86_64";;
1625 hppa) export ARCH="parisc";;
1626 mips) export ARCH="mips";;
1627 sparc) export ARCH="$(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!
1628 *) export ARCH="${ARCH}";;
1629 esac
1630}
1631
1632# set's ARCH back to what portage expects
1633set_arch_to_portage() {
1634 i=10
1635 while ((i--)) ; do
1636 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1637 done
1638 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1639}
1640
1641# Jeremy Huddleston <eradicator@gentoo.org>:
1642# preserve_old_lib /path/to/libblah.so.0
1643# preserve_old_lib_notify /path/to/libblah.so.0
1644#
1645# These functions are useful when a lib in your package changes --soname. Such 1626# These functions are useful when a lib in your package changes ABI SONAME.
1646# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1627# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1647# would break packages that link against it. Most people get around this 1628# would break packages that link against it. Most people get around this
1648# by using the portage SLOT mechanism, but that is not always a relevant 1629# by using the portage SLOT mechanism, but that is not always a relevant
1649# solution, so instead you can add the following to your ebuilds: 1630# solution, so instead you can call this from pkg_preinst. See also the
1650# 1631# preserve_old_lib_notify function.
1651# src_install() {
1652# ...
1653# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1654# ...
1655# }
1656#
1657# pkg_postinst() {
1658# ...
1659# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1660# ...
1661# }
1662
1663preserve_old_lib() { 1632preserve_old_lib() {
1664 LIB=$1 1633 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1634 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1635 die "Invalid preserve_old_lib() usage"
1636 fi
1637 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1665 1638
1666 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1639 # let portage worry about it
1667 SONAME=`basename ${LIB}` 1640 has preserve-libs ${FEATURES} && return 0
1668 DIRNAME=`dirname ${LIB}`
1669 1641
1670 dodir ${DIRNAME} 1642 local lib dir
1671 cp ${ROOT}${LIB} ${D}${DIRNAME} 1643 for lib in "$@" ; do
1644 [[ -e ${ROOT}/${lib} ]] || continue
1645 dir=${lib%/*}
1646 dodir ${dir} || die "dodir ${dir} failed"
1647 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1672 touch ${D}${LIB} 1648 touch "${D}"/${lib}
1673 fi 1649 done
1674} 1650}
1675 1651
1652# @FUNCTION: preserve_old_lib_notify
1653# @USAGE: <libs to notify> [more libs]
1654# @DESCRIPTION:
1655# Spit helpful messages about the libraries preserved by preserve_old_lib.
1676preserve_old_lib_notify() { 1656preserve_old_lib_notify() {
1677 LIB=$1 1657 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1658 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1659 die "Invalid preserve_old_lib_notify() usage"
1660 fi
1678 1661
1679 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1662 # let portage worry about it
1680 SONAME=`basename ${LIB}` 1663 has preserve-libs ${FEATURES} && return 0
1681 1664
1665 local lib notice=0
1666 for lib in "$@" ; do
1667 [[ -e ${ROOT}/${lib} ]] || continue
1668 if [[ ${notice} -eq 0 ]] ; then
1669 notice=1
1682 einfo "An old version of an installed library was detected on your system." 1670 ewarn "Old versions of installed libraries were detected on your system."
1683 einfo "In order to avoid breaking packages that link against is, this older version" 1671 ewarn "In order to avoid breaking packages that depend on these old libs,"
1684 einfo "is not being removed. In order to make full use of this newer version," 1672 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1685 einfo "you will need to execute the following command:" 1673 ewarn "in order to remove these old dependencies. If you do not have this"
1686 einfo " revdep-rebuild --soname ${SONAME}" 1674 ewarn "helper program, simply emerge the 'gentoolkit' package."
1687 einfo 1675 ewarn
1688 einfo "After doing that, you can safely remove ${LIB}"
1689 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1690 fi 1676 fi
1677 ewarn " # revdep-rebuild --library ${lib##*/}"
1678 done
1679 if [[ ${notice} -eq 1 ]] ; then
1680 ewarn
1681 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1682 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1683 for lib in "$@" ; do
1684 ewarn " # rm '${lib}'"
1685 done
1686 fi
1691} 1687}
1692 1688
1693# Hack for people to figure out if a package was built with 1689# @FUNCTION: built_with_use
1694# certain USE flags 1690# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1691# @DESCRIPTION:
1692# A temporary hack until portage properly supports DEPENDing on USE
1693# flags being enabled in packages. This will check to see if the specified
1694# DEPEND atom was built with the specified list of USE flags. The
1695# --missing option controls the behavior if called on a package that does
1696# not actually support the defined USE flags (aka listed in IUSE).
1697# The default is to abort (call die). The -a and -o flags control
1698# the requirements of the USE flags. They correspond to "and" and "or"
1699# logic. So the -a flag means all listed USE flags must be enabled
1700# while the -o flag means at least one of the listed IUSE flags must be
1701# enabled. The --hidden option is really for internal use only as it
1702# means the USE flag we're checking is hidden expanded, so it won't be found
1703# in IUSE like normal USE flags.
1695# 1704#
1696# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1705# Remember that this function isn't terribly intelligent so order of optional
1697# ex: built_with_use xchat gtk2 1706# flags matter.
1698#
1699# Flags: -a all USE flags should be utilized
1700# -o at least one USE flag should be utilized
1701# Note: the default flag is '-a'
1702built_with_use() { 1707built_with_use() {
1708 local hidden="no"
1709 if [[ $1 == "--hidden" ]] ; then
1710 hidden="yes"
1711 shift
1712 fi
1713
1714 local missing_action="die"
1715 if [[ $1 == "--missing" ]] ; then
1716 missing_action=$2
1717 shift ; shift
1718 case ${missing_action} in
1719 true|false|die) ;;
1720 *) die "unknown action '${missing_action}'";;
1721 esac
1722 fi
1723
1703 local opt=$1 1724 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1725 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705 1726
1706 local PKG=$(best_version $1) 1727 local PKG=$(best_version $1)
1728 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1707 shift 1729 shift
1708 1730
1709 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1731 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1710 [[ ! -e ${USEFILE} ]] && return 1 1732 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1733
1734 # if the IUSE file doesn't exist, the read will error out, we need to handle
1735 # this gracefully
1736 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1737 case ${missing_action} in
1738 true) return 0;;
1739 false) return 1;;
1740 die) die "Unable to determine what USE flags $PKG was built with";;
1741 esac
1742 fi
1743
1744 if [[ ${hidden} == "no" ]] ; then
1745 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1746 # Don't check USE_EXPAND #147237
1747 local expand
1748 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1749 if [[ $1 == ${expand}_* ]] ; then
1750 expand=""
1751 break
1752 fi
1753 done
1754 if [[ -n ${expand} ]] ; then
1755 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1756 case ${missing_action} in
1757 true) return 0;;
1758 false) return 1;;
1759 die) die "$PKG does not actually support the $1 USE flag!";;
1760 esac
1761 fi
1762 fi
1763 fi
1711 1764
1712 local USE_BUILT=$(<${USEFILE}) 1765 local USE_BUILT=$(<${USEFILE})
1713 while [[ $# -gt 0 ]] ; do 1766 while [[ $# -gt 0 ]] ; do
1714 if [[ ${opt} = "-o" ]] ; then 1767 if [[ ${opt} = "-o" ]] ; then
1715 has $1 ${USE_BUILT} && return 0 1768 has $1 ${USE_BUILT} && return 0
1719 shift 1772 shift
1720 done 1773 done
1721 [[ ${opt} = "-a" ]] 1774 [[ ${opt} = "-a" ]]
1722} 1775}
1723 1776
1777# @FUNCTION: epunt_cxx
1778# @USAGE: [dir to scan]
1779# @DESCRIPTION:
1724# Many configure scripts wrongly bail when a C++ compiler 1780# Many configure scripts wrongly bail when a C++ compiler could not be
1725# could not be detected. #73450 1781# detected. If dir is not specified, then it defaults to ${S}.
1782#
1783# http://bugs.gentoo.org/73450
1726epunt_cxx() { 1784epunt_cxx() {
1727 local dir=$1 1785 local dir=$1
1728 [[ -z ${dir} ]] && dir=${S} 1786 [[ -z ${dir} ]] && dir=${S}
1729 ebegin "Removing useless C++ checks" 1787 ebegin "Removing useless C++ checks"
1730 local f 1788 local f
1731 for f in $(find ${dir} -name configure) ; do 1789 find "${dir}" -name configure | while read f ; do
1732 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1790 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1733 done 1791 done
1734 eend 0 1792 eend 0
1735} 1793}
1736 1794
1737# dopamd <file> [more files] 1795# @FUNCTION: make_wrapper
1738# 1796# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1739# Install pam auth config file in /etc/pam.d 1797# @DESCRIPTION:
1740dopamd() { 1798# Create a shell wrapper script named wrapper in installpath
1741 [[ -z $1 ]] && die "dopamd requires at least one argument" 1799# (defaults to the bindir) to execute target (default of wrapper) by
1742 1800# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1743 use pam || return 0 1801# libpaths followed by optionally changing directory to chdir.
1744
1745 insinto /etc/pam.d
1746 doins "$@" || die "failed to install $@"
1747}
1748# newpamd <old name> <new name>
1749#
1750# Install pam file <old name> as <new name> in /etc/pam.d
1751newpamd() {
1752 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1753
1754 use pam || return 0
1755
1756 insinto /etc/pam.d
1757 newins "$1" "$2" || die "failed to install $1 as $2"
1758}
1759
1760# make a wrapper script ...
1761# NOTE: this was originally games_make_wrapper, but I noticed other places where
1762# this could be used, so I have moved it here and made it not games-specific
1763# -- wolf31o2
1764# $1 == wrapper name
1765# $2 == binary to run
1766# $3 == directory to chdir before running binary
1767# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1768# $5 == path for wrapper
1769make_wrapper() { 1802make_wrapper() {
1770 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1803 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1771 local tmpwrapper=$(emktemp) 1804 local tmpwrapper=$(emktemp)
1805 # We don't want to quote ${bin} so that people can pass complex
1806 # things as $bin ... "./someprog --args"
1772 cat << EOF > "${tmpwrapper}" 1807 cat << EOF > "${tmpwrapper}"
1773#!/bin/sh 1808#!/bin/sh
1774cd "${chdir}" 1809cd "${chdir:-.}"
1810if [ -n "${libdir}" ] ; then
1811 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1775export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1812 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1813 else
1814 export LD_LIBRARY_PATH="${libdir}"
1815 fi
1816fi
1776exec ${bin} "\$@" 1817exec ${bin} "\$@"
1777EOF 1818EOF
1778 chmod go+rx "${tmpwrapper}" 1819 chmod go+rx "${tmpwrapper}"
1779 if [ -n "${5}" ] 1820 if [[ -n ${path} ]] ; then
1780 then 1821 (
1781 exeinto ${5} 1822 exeinto "${path}"
1782 newexe "${tmpwrapper}" "${wrapper}" 1823 newexe "${tmpwrapper}" "${wrapper}"
1824 ) || die
1783 else 1825 else
1784 newbin "${tmpwrapper}" "${wrapper}" 1826 newbin "${tmpwrapper}" "${wrapper}" || die
1827 fi
1828}
1829
1830# @FUNCTION: prepalldocs
1831# @USAGE:
1832# @DESCRIPTION:
1833# Compress files in /usr/share/doc which are not already
1834# compressed, excluding /usr/share/doc/${PF}/html.
1835# Uses the ecompressdir to do the compression.
1836# 2009-02-18 by betelgeuse:
1837# Commented because ecompressdir is even more internal to
1838# Portage than prepalldocs (it's not even mentioned in man 5
1839# ebuild). Please submit a better version for review to gentoo-dev
1840# if you want prepalldocs here.
1841#prepalldocs() {
1842# if [[ -n $1 ]] ; then
1843# ewarn "prepalldocs: invalid usage; takes no arguments"
1785 fi 1844# fi
1786} 1845
1846# cd "${D}"
1847# [[ -d usr/share/doc ]] || return 0
1848
1849# find usr/share/doc -exec gzip {} +
1850# ecompressdir --ignore /usr/share/doc/${PF}/html
1851# ecompressdir --queue /usr/share/doc
1852#}

Legend:
Removed from v.1.164  
changed lines
  Added in v.1.315

  ViewVC Help
Powered by ViewVC 1.1.20