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Revision 1.156 - (hide annotations) (download)
Mon Mar 7 17:30:53 2005 UTC (9 years, 6 months ago) by carlo
Branch: MAIN
Changes since 1.155: +2 -2 lines
minor make_desktop_entry() modification

1 vapier 1.154 # Copyright 1999-2005 Gentoo Foundation
2 azarah 1.1 # Distributed under the terms of the GNU General Public License v2
3 carlo 1.156 # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.155 2005/03/06 21:28:14 carlo Exp $
4 vapier 1.18 #
5 azarah 1.1 # Author: Martin Schlemmer <azarah@gentoo.org>
6 vapier 1.18 #
7 azarah 1.1 # This eclass is for general purpose functions that most ebuilds
8 vapier 1.7 # have to implement themselves.
9 azarah 1.1 #
10     # NB: If you add anything, please comment it!
11    
12 eradicator 1.141 inherit multilib
13 azarah 1.1 ECLASS=eutils
14     INHERITED="$INHERITED $ECLASS"
15    
16 vapier 1.83 DEPEND="!bootstrap? ( sys-devel/patch )"
17 azarah 1.1
18 vapier 1.22 DESCRIPTION="Based on the ${ECLASS} eclass"
19 azarah 1.1
20 chriswhite 1.144 # ecpu_check
21     # Usage:
22     #
23     # ecpu_check array_of_cpu_flags
24     #
25     # array_of_cpu_flags - An array of cpu flags to check against USE flags
26     #
27     # Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28     # cpu flag that is not supported in their processor flags, it will warn the
29     # user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30     # obviously using different cpu flags than their own cpu ). Examples:
31     #
32     # CPU_FLAGS=(mmx mmx2 sse sse2)
33     # ecpu_check CPU_FLAGS
34     # Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35    
36     ecpu_check() {
37 azarah 1.148 # Think about changing below to: if [ "${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 $foo ...
41 chriswhite 1.149 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 chriswhite 1.145 then
43 chriswhite 1.149 CPU_FLAGS=${1}
44 chriswhite 1.145 USER_CPU=`grep "flags" /proc/cpuinfo`
45    
46     for flags in `seq 1 ${#CPU_FLAGS[@]}`
47     do
48 chriswhite 1.149 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 chriswhite 1.145 then
50 chriswhite 1.149 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 chriswhite 1.145 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52     fi
53 chriswhite 1.144
54 chriswhite 1.149 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 chriswhite 1.145 then
56 chriswhite 1.149 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 chriswhite 1.145 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 chriswhite 1.144 }
63    
64 ciaranm 1.98 # 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)
69     epause() {
70     if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
71     sleep ${1:-5}
72     fi
73     }
74    
75     # Beep the specified number of times (defaults to five). If our output
76     # is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
77     # don't beep.
78     # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79     ebeep() {
80     local n
81     if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
82     for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83     echo -ne "\a"
84     sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85     echo -ne "\a"
86     sleep 1
87     done
88     fi
89     }
90    
91 azarah 1.1 # This function generate linker scripts in /usr/lib for dynamic
92     # libs in /lib. This is to fix linking problems when you have
93     # the .so in /lib, and the .a in /usr/lib. What happens is that
94     # in some cases when linking dynamic, the .a in /usr/lib is used
95     # instead of the .so in /lib due to gcc/libtool tweaking ld's
96     # library search path. This cause many builds to fail.
97     # See bug #4411 for more info.
98     #
99     # To use, simply call:
100     #
101     # gen_usr_ldscript libfoo.so
102     #
103     # Note that you should in general use the unversioned name of
104     # the library, as ldconfig should usually update it correctly
105     # to point to the latest version of the library present.
106     #
107     # <azarah@gentoo.org> (26 Oct 2002)
108     #
109     gen_usr_ldscript() {
110 vapier 1.109 local libdir="$(get_libdir)"
111 azarah 1.1 # Just make sure it exists
112 vapier 1.109 dodir /usr/${libdir}
113 danarmak 1.32
114 vapier 1.109 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
115 azarah 1.1 /* GNU ld script
116     Because Gentoo have critical dynamic libraries
117     in /lib, and the static versions in /usr/lib, we
118     need to have a "fake" dynamic lib in /usr/lib,
119     otherwise we run into linking problems.
120     See bug #4411 on http://bugs.gentoo.org/ for
121     more info. */
122 vapier 1.109 GROUP ( /${libdir}/${1} )
123 azarah 1.1 END_LDSCRIPT
124 vapier 1.109 fperms a+x "/usr/${libdir}/${1}"
125 azarah 1.2 }
126    
127 azarah 1.5 # Simple function to draw a line consisting of '=' the same length as $*
128     #
129     # <azarah@gentoo.org> (11 Nov 2002)
130     #
131     draw_line() {
132     local i=0
133     local str_length=""
134    
135     # Handle calls that do not have args, or wc not being installed ...
136     if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137     then
138     echo "==============================================================="
139     return 0
140     fi
141    
142     # Get the length of $*
143     str_length="$(echo -n "$*" | wc -m)"
144 danarmak 1.32
145 azarah 1.5 while [ "$i" -lt "${str_length}" ]
146     do
147     echo -n "="
148 danarmak 1.32
149 azarah 1.5 i=$((i + 1))
150     done
151    
152     echo
153    
154     return 0
155     }
156 azarah 1.2
157     # Default directory where patches are located
158     EPATCH_SOURCE="${WORKDIR}/patch"
159     # Default extension for patches
160     EPATCH_SUFFIX="patch.bz2"
161     # Default options for patch
162 solar 1.55 # Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
163     EPATCH_OPTS="-g0"
164 azarah 1.6 # List of patches not to apply. Not this is only file names,
165     # and not the full path ..
166     EPATCH_EXCLUDE=""
167 azarah 1.9 # Change the printed message for a single patch.
168     EPATCH_SINGLE_MSG=""
169 azarah 1.29 # Force applying bulk patches even if not following the style:
170     #
171     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
172     #
173     EPATCH_FORCE="no"
174 azarah 1.2
175     # This function is for bulk patching, or in theory for just one
176     # or two patches.
177     #
178     # It should work with .bz2, .gz, .zip and plain text patches.
179     # Currently all patches should be the same format.
180     #
181     # You do not have to specify '-p' option to patch, as it will
182     # try with -p0 to -p5 until it succeed, or fail at -p5.
183     #
184     # Above EPATCH_* variables can be used to control various defaults,
185     # bug they should be left as is to ensure an ebuild can rely on
186     # them for.
187     #
188 azarah 1.3 # Patches are applied in current directory.
189     #
190     # Bulk Patches should preferibly have the form of:
191 azarah 1.2 #
192     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
193     #
194     # For example:
195     #
196     # 01_all_misc-fix.patch.bz2
197     # 02_sparc_another-fix.patch.bz2
198     #
199     # This ensures that there are a set order, and you can have ARCH
200     # specific patches.
201     #
202 azarah 1.3 # If you however give an argument to epatch(), it will treat it as a
203     # single patch that need to be applied if its a file. If on the other
204     # hand its a directory, it will set EPATCH_SOURCE to this.
205     #
206 azarah 1.2 # <azarah@gentoo.org> (10 Nov 2002)
207     #
208     epatch() {
209     local PIPE_CMD=""
210     local STDERR_TARGET="${T}/$$.out"
211 azarah 1.8 local PATCH_TARGET="${T}/$$.patch"
212     local PATCH_SUFFIX=""
213 azarah 1.3 local SINGLE_PATCH="no"
214 azarah 1.4 local x=""
215 azarah 1.3
216     if [ "$#" -gt 1 ]
217     then
218 vapier 1.94 local m=""
219 vapier 1.121 einfo "${#} patches to apply ..."
220 vapier 1.94 for m in "$@" ; do
221     epatch "${m}"
222     done
223     return 0
224 azarah 1.3 fi
225    
226     if [ -n "$1" -a -f "$1" ]
227     then
228     SINGLE_PATCH="yes"
229 danarmak 1.32
230 azarah 1.4 local EPATCH_SOURCE="$1"
231     local EPATCH_SUFFIX="${1##*\.}"
232 danarmak 1.32
233 azarah 1.3 elif [ -n "$1" -a -d "$1" ]
234     then
235 azarah 1.29 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ...
236     if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]
237     then
238     local EPATCH_SOURCE="$1/*"
239     else
240     local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241     fi
242 azarah 1.3 else
243 vapier 1.123 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
244 azarah 1.8 then
245 azarah 1.19 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246     then
247     EPATCH_SOURCE="$1"
248     fi
249    
250 azarah 1.8 echo
251 azarah 1.11 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
252     eerror
253     eerror " ${EPATCH_SOURCE}"
254 vapier 1.139 eerror " ( ${EPATCH_SOURCE##*/} )"
255 azarah 1.8 echo
256     die "Cannot find \$EPATCH_SOURCE!"
257     fi
258 danarmak 1.32
259 azarah 1.4 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
260 azarah 1.3 fi
261 azarah 1.2
262     case ${EPATCH_SUFFIX##*\.} in
263     bz2)
264     PIPE_CMD="bzip2 -dc"
265 azarah 1.8 PATCH_SUFFIX="bz2"
266 azarah 1.2 ;;
267 azarah 1.6 gz|Z|z)
268 azarah 1.2 PIPE_CMD="gzip -dc"
269 azarah 1.8 PATCH_SUFFIX="gz"
270 azarah 1.2 ;;
271 azarah 1.6 ZIP|zip)
272 azarah 1.2 PIPE_CMD="unzip -p"
273 azarah 1.8 PATCH_SUFFIX="zip"
274 azarah 1.2 ;;
275     *)
276     PIPE_CMD="cat"
277 azarah 1.8 PATCH_SUFFIX="patch"
278 azarah 1.2 ;;
279     esac
280    
281 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
282     then
283 vapier 1.121 einfo "Applying various patches (bugfixes/updates) ..."
284 azarah 1.3 fi
285     for x in ${EPATCH_SOURCE}
286 azarah 1.2 do
287 vapier 1.121 # New ARCH dependant patch naming scheme ...
288 azarah 1.2 #
289     # ???_arch_foo.patch
290     #
291     if [ -f ${x} ] && \
292 azarah 1.29 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
293     [ "${EPATCH_FORCE}" = "yes" ])
294 azarah 1.2 then
295     local count=0
296     local popts="${EPATCH_OPTS}"
297 eradicator 1.150 local patchname=${x##*/}
298 azarah 1.6
299     if [ -n "${EPATCH_EXCLUDE}" ]
300     then
301 eradicator 1.150 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
302 azarah 1.6 then
303     continue
304     fi
305     fi
306 danarmak 1.32
307 azarah 1.3 if [ "${SINGLE_PATCH}" = "yes" ]
308     then
309 azarah 1.9 if [ -n "${EPATCH_SINGLE_MSG}" ]
310     then
311     einfo "${EPATCH_SINGLE_MSG}"
312     else
313 eradicator 1.150 einfo "Applying ${patchname} ..."
314 azarah 1.9 fi
315 azarah 1.3 else
316 eradicator 1.150 einfo " ${patchname} ..."
317 azarah 1.3 fi
318 azarah 1.2
319 eradicator 1.150 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 azarah 1.2
322     # Allow for prefix to differ ... im lazy, so shoot me :/
323     while [ "${count}" -lt 5 ]
324     do
325 azarah 1.5 # Generate some useful debug info ...
326 eradicator 1.150 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 azarah 1.8
329     if [ "${PATCH_SUFFIX}" != "patch" ]
330     then
331 eradicator 1.150 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332     echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 azarah 1.8 else
334     PATCH_TARGET="${x}"
335     fi
336 danarmak 1.32
337 eradicator 1.150 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338     echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 danarmak 1.32
340 eradicator 1.150 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 azarah 1.8
343     if [ "${PATCH_SUFFIX}" != "patch" ]
344     then
345 eradicator 1.150 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
346 azarah 1.8 then
347     echo
348     eerror "Could not extract patch!"
349     #die "Could not extract patch!"
350     count=5
351     break
352     fi
353     fi
354 danarmak 1.32
355 eradicator 1.150 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
356 azarah 1.2 then
357 eradicator 1.150 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359     echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 azarah 1.8
363 eradicator 1.150 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
364 azarah 1.8
365     if [ "$?" -ne 0 ]
366     then
367 eradicator 1.150 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
368 azarah 1.8 echo
369     eerror "A dry-run of patch command succeeded, but actually"
370     eerror "applying the patch failed!"
371     #die "Real world sux compared to the dreamworld!"
372     count=5
373     fi
374    
375 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
376 danarmak 1.32
377 azarah 1.2 break
378     fi
379    
380     count=$((count + 1))
381     done
382    
383 azarah 1.8 if [ "${PATCH_SUFFIX}" != "patch" ]
384     then
385     rm -f ${PATCH_TARGET}
386     fi
387    
388 azarah 1.2 if [ "${count}" -eq 5 ]
389     then
390 azarah 1.8 echo
391 eradicator 1.150 eerror "Failed Patch: ${patchname}!"
392 azarah 1.2 eerror
393     eerror "Include in your bugreport the contents of:"
394     eerror
395 eradicator 1.150 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
396 azarah 1.8 echo
397 eradicator 1.150 die "Failed Patch: ${patchname}!"
398 azarah 1.2 fi
399 azarah 1.8
400 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
401 azarah 1.3
402     eend 0
403 azarah 1.2 fi
404     done
405 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
406     then
407     einfo "Done with patching"
408 azarah 1.10 fi
409 azarah 1.26 }
410    
411     # This function return true if we are using the NPTL pthreads
412     # implementation.
413     #
414     # <azarah@gentoo.org> (06 March 2003)
415     #
416     have_NPTL() {
417     cat > ${T}/test-nptl.c <<-"END"
418     #define _XOPEN_SOURCE
419     #include <unistd.h>
420     #include <stdio.h>
421    
422     int main()
423     {
424     char buf[255];
425     char *str = buf;
426    
427     confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
428     if (NULL != str) {
429     printf("%s\n", str);
430     if (NULL != strstr(str, "NPTL"))
431     return 0;
432     }
433    
434     return 1;
435     }
436     END
437    
438 vapier 1.121 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
439 azarah 1.26 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
440     then
441     echo "yes"
442 vapier 1.121 einfon "Checking what PTHREADS implementation we have ..."
443 azarah 1.26 if ${T}/nptl
444     then
445     return 0
446     else
447     return 1
448     fi
449     else
450     echo "no"
451     fi
452    
453     return 1
454 azarah 1.10 }
455    
456     # This function check how many cpu's are present, and then set
457     # -j in MAKEOPTS accordingly.
458     #
459     # Thanks to nall <nall@gentoo.org> for this.
460     #
461     get_number_of_jobs() {
462 azarah 1.13 local jobs=0
463    
464 azarah 1.10 if [ ! -r /proc/cpuinfo ]
465     then
466     return 1
467     fi
468    
469 azarah 1.14 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
470     if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
471     then
472     ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
473 azarah 1.17 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
474     ADMINPARAM="${ADMINPARAM/-j}"
475 azarah 1.14 fi
476    
477 azarah 1.17 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
478 danarmak 1.32
479 drobbins 1.35 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
480 avenj 1.54 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
481 azarah 1.10 then
482 zwelch 1.21 # these archs will always have "[Pp]rocessor"
483     jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
484 danarmak 1.32
485 azarah 1.10 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
486     then
487     # sparc always has "ncpus active"
488 azarah 1.13 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
489 danarmak 1.32
490 azarah 1.10 elif [ "${ARCH}" = "alpha" ]
491     then
492     # alpha has "cpus active", but only when compiled with SMP
493 azarah 1.13 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
494 azarah 1.10 then
495 azarah 1.13 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
496 azarah 1.10 else
497 azarah 1.13 jobs=2
498 azarah 1.10 fi
499 danarmak 1.32
500 brad_mssw 1.78 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
501 azarah 1.10 then
502     # ppc has "processor", but only when compiled with SMP
503 azarah 1.13 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
504 azarah 1.10 then
505 azarah 1.13 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
506 azarah 1.10 else
507 azarah 1.13 jobs=2
508 azarah 1.10 fi
509 iggy 1.87 elif [ "${ARCH}" = "s390" ]
510     then
511     # s390 has "# processors : "
512     jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
513 azarah 1.10 else
514 azarah 1.13 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
515 azarah 1.10 die "Unknown ARCH -- ${ARCH}!"
516 azarah 1.3 fi
517 azarah 1.13
518     # Make sure the number is valid ...
519     if [ "${jobs}" -lt 1 ]
520     then
521     jobs=1
522     fi
523 danarmak 1.32
524 azarah 1.15 if [ -n "${ADMINPARAM}" ]
525 azarah 1.14 then
526 azarah 1.15 if [ "${jobs}" -gt "${ADMINPARAM}" ]
527     then
528 vapier 1.121 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
529 azarah 1.15 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
530     else
531 vapier 1.121 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
532 azarah 1.15 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
533     fi
534 azarah 1.14 fi
535 azarah 1.1 }
536    
537 vapier 1.52 # Cheap replacement for when debianutils (and thus mktemp)
538 vapier 1.80 # does not exist on the users system
539 vapier 1.52 # vapier@gentoo.org
540     #
541 vapier 1.117 # Takes just 1 optional parameter (the directory to create tmpfile in)
542     emktemp() {
543 vapier 1.119 local exe="touch"
544     [ "$1" == "-d" ] && exe="mkdir" && shift
545 azarah 1.59 local topdir="$1"
546 mr_bones_ 1.100
547 vapier 1.117 if [ -z "${topdir}" ]
548 azarah 1.59 then
549 vapier 1.117 [ -z "${T}" ] \
550     && topdir="/tmp" \
551     || topdir="${T}"
552     fi
553    
554     if [ -z "$(type -p mktemp)" ]
555     then
556     local tmp=/
557     while [ -e "${tmp}" ] ; do
558     tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
559     done
560 vapier 1.119 ${exe} "${tmp}"
561 vapier 1.117 echo "${tmp}"
562 vapier 1.52 else
563 vapier 1.119 [ "${exe}" == "touch" ] \
564     && exe="-p" \
565     || exe="-d"
566     mktemp ${exe} "${topdir}"
567 vapier 1.52 fi
568     }
569    
570 ka0ttic 1.108 # Small wrapper for getent (Linux), nidump (Mac OS X),
571     # and pw (FreeBSD) used in enewuser()/enewgroup()
572 usata 1.91 # Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573 ka0ttic 1.108 # FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574 usata 1.91 #
575     # egetent(database, key)
576     egetent() {
577 usata 1.124 if useq ppc-macos ; then
578 usata 1.91 case "$2" in
579     *[!0-9]*) # Non numeric
580     nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581     ;;
582     *) # Numeric
583     nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584     ;;
585     esac
586 ka0ttic 1.108 elif useq x86-fbsd ; then
587     local action
588     if [ "$1" == "passwd" ]
589     then
590     action="user"
591     else
592     action="group"
593     fi
594     pw show "${action}" "$2" -q
595 usata 1.91 else
596 vapier 1.113 which nscd >& /dev/null && nscd -i "$1"
597 vapier 1.107 getent "$1" "$2"
598 usata 1.91 fi
599     }
600    
601 vapier 1.23 # Simplify/standardize adding users to the system
602     # vapier@gentoo.org
603     #
604     # enewuser(username, uid, shell, homedir, groups, extra options)
605     #
606     # Default values if you do not specify any:
607     # username: REQUIRED !
608     # uid: next available (see useradd(8))
609 vapier 1.27 # note: pass -1 to get default behavior
610 vapier 1.23 # shell: /bin/false
611     # homedir: /dev/null
612     # groups: none
613     # extra: comment of 'added by portage for ${PN}'
614     enewuser() {
615     # get the username
616     local euser="$1"; shift
617 azarah 1.59 if [ -z "${euser}" ]
618     then
619 vapier 1.23 eerror "No username specified !"
620     die "Cannot call enewuser without a username"
621     fi
622    
623 vapier 1.84 # lets see if the username already exists
624 usata 1.91 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
625 azarah 1.59 then
626 vapier 1.23 return 0
627     fi
628 wolf31o2 1.44 einfo "Adding user '${euser}' to your system ..."
629 vapier 1.23
630     # options to pass to useradd
631 azarah 1.59 local opts=
632 vapier 1.23
633     # handle uid
634     local euid="$1"; shift
635 azarah 1.59 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
636     then
637     if [ "${euid}" -gt 0 ]
638     then
639 usata 1.91 if [ ! -z "`egetent passwd ${euid}`" ]
640 vapier 1.82 then
641 vapier 1.84 euid="next"
642 vapier 1.82 fi
643 vapier 1.23 else
644     eerror "Userid given but is not greater than 0 !"
645     die "${euid} is not a valid UID"
646     fi
647     else
648 vapier 1.84 euid="next"
649     fi
650     if [ "${euid}" == "next" ]
651     then
652 usata 1.91 local pwrange
653 usata 1.114 if [ "${USERLAND}" == "BSD" ] ; then
654 usata 1.91 pwrange="`jot 898 101`"
655     else
656     pwrange="`seq 101 999`"
657     fi
658     for euid in ${pwrange} ; do
659     [ -z "`egetent passwd ${euid}`" ] && break
660 vapier 1.84 done
661 vapier 1.23 fi
662 vapier 1.84 opts="${opts} -u ${euid}"
663 vapier 1.23 einfo " - Userid: ${euid}"
664    
665     # handle shell
666     local eshell="$1"; shift
667 vapier 1.67 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
668 azarah 1.59 then
669     if [ ! -e "${eshell}" ]
670     then
671 vapier 1.23 eerror "A shell was specified but it does not exist !"
672     die "${eshell} does not exist"
673     fi
674     else
675 ka0ttic 1.108 if [ "${USERLAND}" == "BSD" ]
676     then
677     eshell="/usr/bin/false"
678     else
679     eshell="/bin/false"
680     fi
681 vapier 1.23 fi
682     einfo " - Shell: ${eshell}"
683     opts="${opts} -s ${eshell}"
684    
685     # handle homedir
686     local ehome="$1"; shift
687 vapier 1.67 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ]
688 azarah 1.59 then
689     ehome="/dev/null"
690 vapier 1.23 fi
691     einfo " - Home: ${ehome}"
692     opts="${opts} -d ${ehome}"
693    
694     # handle groups
695     local egroups="$1"; shift
696 azarah 1.59 if [ ! -z "${egroups}" ]
697     then
698 vapier 1.23 local oldifs="${IFS}"
699 vapier 1.107 local defgroup="" exgroups=""
700    
701 vapier 1.23 export IFS=","
702 azarah 1.59 for g in ${egroups}
703     do
704 usata 1.115 export IFS="${oldifs}"
705 usata 1.91 if [ -z "`egetent group \"${g}\"`" ]
706 azarah 1.59 then
707 vapier 1.85 eerror "You must add group ${g} to the system first"
708 vapier 1.23 die "${g} is not a valid GID"
709     fi
710 vapier 1.107 if [ -z "${defgroup}" ]
711     then
712     defgroup="${g}"
713     else
714     exgroups="${exgroups},${g}"
715     fi
716 usata 1.115 export IFS=","
717 vapier 1.23 done
718     export IFS="${oldifs}"
719 vapier 1.107
720     opts="${opts} -g ${defgroup}"
721     if [ ! -z "${exgroups}" ]
722     then
723     opts="${opts} -G ${exgroups:1}"
724     fi
725 vapier 1.23 else
726     egroups="(none)"
727     fi
728     einfo " - Groups: ${egroups}"
729    
730     # handle extra and add the user
731     local eextra="$@"
732 azarah 1.59 local oldsandbox="${SANDBOX_ON}"
733 vapier 1.23 export SANDBOX_ON="0"
734 usata 1.124 if useq ppc-macos
735 azarah 1.59 then
736 usata 1.91 ### Make the user
737     if [ -z "${eextra}" ]
738     then
739     dscl . create /users/${euser} uid ${euid}
740     dscl . create /users/${euser} shell ${eshell}
741     dscl . create /users/${euser} home ${ehome}
742     dscl . create /users/${euser} realname "added by portage for ${PN}"
743     ### Add the user to the groups specified
744 usata 1.115 local oldifs="${IFS}"
745     export IFS=","
746 usata 1.91 for g in ${egroups}
747     do
748     dscl . merge /groups/${g} users ${euser}
749     done
750 usata 1.115 export IFS="${oldifs}"
751 usata 1.91 else
752     einfo "Extra options are not supported on macos yet"
753     einfo "Please report the ebuild along with the info below"
754     einfo "eextra: ${eextra}"
755     die "Required function missing"
756     fi
757 ka0ttic 1.108 elif use x86-fbsd ; then
758     if [ -z "${eextra}" ]
759     then
760     pw useradd ${euser} ${opts} \
761     -c "added by portage for ${PN}" \
762     die "enewuser failed"
763     else
764     einfo " - Extra: ${eextra}"
765     pw useradd ${euser} ${opts} \
766     -c ${eextra} || die "enewuser failed"
767     fi
768 vapier 1.23 else
769 usata 1.91 if [ -z "${eextra}" ]
770     then
771     useradd ${opts} ${euser} \
772     -c "added by portage for ${PN}" \
773     || die "enewuser failed"
774     else
775     einfo " - Extra: ${eextra}"
776     useradd ${opts} ${euser} ${eextra} \
777     || die "enewuser failed"
778     fi
779 vapier 1.23 fi
780     export SANDBOX_ON="${oldsandbox}"
781    
782 azarah 1.59 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783     then
784 vapier 1.23 einfo " - Creating ${ehome} in ${D}"
785     dodir ${ehome}
786 vapier 1.37 fowners ${euser} ${ehome}
787 vapier 1.38 fperms 755 ${ehome}
788 vapier 1.23 fi
789     }
790    
791     # Simplify/standardize adding groups to the system
792     # vapier@gentoo.org
793     #
794     # enewgroup(group, gid)
795     #
796     # Default values if you do not specify any:
797     # groupname: REQUIRED !
798     # gid: next available (see groupadd(8))
799     # extra: none
800     enewgroup() {
801     # get the group
802     local egroup="$1"; shift
803 azarah 1.59 if [ -z "${egroup}" ]
804     then
805 vapier 1.23 eerror "No group specified !"
806     die "Cannot call enewgroup without a group"
807     fi
808    
809     # see if group already exists
810 usata 1.91 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
811 azarah 1.59 then
812 vapier 1.23 return 0
813     fi
814 wolf31o2 1.44 einfo "Adding group '${egroup}' to your system ..."
815 vapier 1.23
816     # options to pass to useradd
817 azarah 1.59 local opts=
818 vapier 1.23
819     # handle gid
820     local egid="$1"; shift
821 azarah 1.59 if [ ! -z "${egid}" ]
822     then
823     if [ "${egid}" -gt 0 ]
824     then
825 usata 1.91 if [ -z "`egetent group ${egid}`" ]
826 vapier 1.83 then
827 usata 1.124 if useq ppc-macos ; then
828 usata 1.91 opts="${opts} ${egid}"
829     else
830     opts="${opts} -g ${egid}"
831     fi
832 vapier 1.83 else
833 vapier 1.84 egid="next available; requested gid taken"
834 vapier 1.83 fi
835 vapier 1.23 else
836     eerror "Groupid given but is not greater than 0 !"
837     die "${egid} is not a valid GID"
838     fi
839     else
840     egid="next available"
841     fi
842     einfo " - Groupid: ${egid}"
843    
844     # handle extra
845     local eextra="$@"
846     opts="${opts} ${eextra}"
847    
848     # add the group
849 azarah 1.59 local oldsandbox="${SANDBOX_ON}"
850 vapier 1.23 export SANDBOX_ON="0"
851 usata 1.124 if useq ppc-macos ; then
852 usata 1.91 if [ ! -z "${eextra}" ];
853     then
854     einfo "Extra options are not supported on macos yet"
855     einfo "Please report the ebuild along with the info below"
856     einfo "eextra: ${eextra}"
857     die "Required function missing"
858     fi
859 mr_bones_ 1.100
860 usata 1.91 # If we need the next available
861     case ${egid} in
862     *[!0-9]*) # Non numeric
863     for egid in `jot 898 101`; do
864     [ -z "`egetent group ${egid}`" ] && break
865     done
866     esac
867     dscl . create /groups/${egroup} gid ${egid}
868 mr_bones_ 1.100 dscl . create /groups/${egroup} passwd '*'
869 ka0ttic 1.108 elif use x86-fbsd ; then
870     case ${egid} in
871     *[!0-9]*) # Non numeric
872     for egid in `jot 898 101`; do
873     [ -z "`egetent group ${egid}`" ] && break
874     done
875     esac
876     pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
877 usata 1.91 else
878     groupadd ${opts} ${egroup} || die "enewgroup failed"
879     fi
880 vapier 1.23 export SANDBOX_ON="${oldsandbox}"
881 vapier 1.24 }
882    
883     # Simple script to replace 'dos2unix' binaries
884     # vapier@gentoo.org
885     #
886 vapier 1.121 # edos2unix(file, <more files> ...)
887 vapier 1.24 edos2unix() {
888 vapier 1.61 for f in "$@"
889 azarah 1.59 do
890 vapier 1.61 cp "${f}" ${T}/edos2unix
891     sed 's/\r$//' ${T}/edos2unix > "${f}"
892 vapier 1.24 done
893 vapier 1.39 }
894    
895 lanius 1.133
896     ##############################################################
897     # START: Handle .desktop files and menu entries #
898     # maybe this should be separated into a new eclass some time #
899     # lanius@gentoo.org #
900     ##############################################################
901    
902 vapier 1.39 # Make a desktop file !
903     # Great for making those icons in kde/gnome startmenu !
904     # Amaze your friends ! Get the women ! Join today !
905     #
906     # make_desktop_entry(<binary>, [name], [icon], [type], [path])
907     #
908     # binary: what binary does the app run with ?
909     # name: the name that will show up in the menu
910     # icon: give your little like a pretty little icon ...
911 vapier 1.118 # this can be relative (to /usr/share/pixmaps) or
912     # a full path to an icon
913 vapier 1.39 # type: what kind of application is this ? for categories:
914 carlo 1.155 # http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
915 vapier 1.39 # path: if your app needs to startup in a specific dir
916     make_desktop_entry() {
917 vapier 1.118 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
918 vapier 1.39
919 azarah 1.59 local exec="${1}"
920     local name="${2:-${PN}}"
921     local icon="${3:-${PN}.png}"
922     local type="${4}"
923 vapier 1.81 local subdir="${6}"
924 mr_bones_ 1.100 local path="${5:-${GAMES_BINDIR}}"
925 azarah 1.59 if [ -z "${type}" ]
926     then
927 vapier 1.39 case ${CATEGORY} in
928 azarah 1.59 "app-emulation")
929     type=Emulator
930 vapier 1.86 subdir="Emulation"
931 azarah 1.59 ;;
932     "games-"*)
933     type=Game
934 vapier 1.81 subdir="Games"
935 wolf31o2 1.65 ;;
936     "net-"*)
937 vapier 1.81 type=Network
938     subdir="${type}"
939 azarah 1.59 ;;
940     *)
941     type=
942 vapier 1.81 subdir=
943 azarah 1.59 ;;
944 vapier 1.39 esac
945     fi
946 carlo 1.156 local desktop="${T}/${P}.desktop"
947 vapier 1.39
948     echo "[Desktop Entry]
949     Encoding=UTF-8
950     Version=0.9.2
951     Name=${name}
952     Type=Application
953     Comment=${DESCRIPTION}
954     Exec=${exec}
955     Path=${path}
956     Icon=${icon}
957 vapier 1.99 Categories=Application;${type};" > "${desktop}"
958 vapier 1.39
959 vapier 1.118 insinto /usr/share/applications
960     doins "${desktop}"
961 vapier 1.39
962     return 0
963 danarmak 1.32 }
964    
965 lanius 1.133 # Make a GDM/KDM Session file
966     #
967     # make_desktop_entry(<title>, <command>)
968     # title: File to execute to start the Window Manager
969     # command: Name of the Window Manager
970    
971     make_session_desktop() {
972    
973     [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
974     [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
975    
976     local title="${1}"
977     local command="${2}"
978     local desktop="${T}/${wm}.desktop"
979    
980     echo "[Desktop Entry]
981     Encoding=UTF-8
982     Name=${title}
983     Comment=This session logs you into ${title}
984     Exec=${command}
985     TryExec=${command}
986     Type=Application" > "${desktop}"
987    
988     insinto /usr/share/xsessions
989     doins "${desktop}"
990    
991     return 0
992     }
993    
994     domenu() {
995     local i
996     local j
997     insinto /usr/share/applications
998     for i in ${@}
999     do
1000     if [ -f "${i}" ];
1001     then
1002     doins ${i}
1003     elif [ -d "${i}" ];
1004     then
1005     for j in ${i}/*.desktop
1006     do
1007     doins ${j}
1008     done
1009     fi
1010     done
1011     }
1012    
1013     doicon() {
1014     local i
1015     local j
1016     insinto /usr/share/pixmaps
1017     for i in ${@}
1018     do
1019     if [ -f "${i}" ];
1020     then
1021     doins ${i}
1022     elif [ -d "${i}" ];
1023     then
1024     for j in ${i}/*.png
1025     do
1026     doins ${j}
1027     done
1028     fi
1029     done
1030     }
1031    
1032     ##############################################################
1033     # END: Handle .desktop files and menu entries #
1034     ##############################################################
1035    
1036    
1037 vapier 1.70 # for internal use only (unpack_pdv and unpack_makeself)
1038     find_unpackable_file() {
1039 azarah 1.59 local src="$1"
1040     if [ -z "${src}" ]
1041     then
1042 vapier 1.50 src="${DISTDIR}/${A}"
1043     else
1044 azarah 1.59 if [ -e "${DISTDIR}/${src}" ]
1045     then
1046 vapier 1.50 src="${DISTDIR}/${src}"
1047 azarah 1.59 elif [ -e "${PWD}/${src}" ]
1048     then
1049 vapier 1.50 src="${PWD}/${src}"
1050 azarah 1.59 elif [ -e "${src}" ]
1051     then
1052 vapier 1.50 src="${src}"
1053     fi
1054     fi
1055 vapier 1.70 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
1056     echo "${src}"
1057     }
1058    
1059     # Unpack those pesky pdv generated files ...
1060     # They're self-unpacking programs with the binary package stuffed in
1061     # the middle of the archive. Valve seems to use it a lot ... too bad
1062     # it seems to like to segfault a lot :(. So lets take it apart ourselves.
1063     #
1064     # Usage: unpack_pdv [file to unpack] [size of off_t]
1065     # - you have to specify the off_t size ... i have no idea how to extract that
1066     # information out of the binary executable myself. basically you pass in
1067     # the size of the off_t type (in bytes) on the machine that built the pdv
1068     # archive. one way to determine this is by running the following commands:
1069     # strings <pdv archive> | grep lseek
1070     # strace -elseek <pdv archive>
1071     # basically look for the first lseek command (we do the strings/grep because
1072     # sometimes the function call is _llseek or something) and steal the 2nd
1073     # parameter. here is an example:
1074     # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1075     # lseek
1076     # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1077     # lseek(3, -4, SEEK_END) = 2981250
1078     # thus we would pass in the value of '4' as the second parameter.
1079     unpack_pdv() {
1080     local src="`find_unpackable_file $1`"
1081     local sizeoff_t="$2"
1082    
1083     [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
1084    
1085     local shrtsrc="`basename ${src}`"
1086     echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087     local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1088     local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1089    
1090     # grab metadata for debug reasons
1091 vapier 1.117 local metafile="$(emktemp)"
1092 vapier 1.70 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1093    
1094     # rip out the final file name from the metadata
1095     local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1096     datafile="`basename ${datafile}`"
1097    
1098 vapier 1.71 # now lets uncompress/untar the file if need be
1099 vapier 1.117 local tmpfile="$(emktemp)"
1100 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1101 vapier 1.71
1102     local iscompressed="`file -b ${tmpfile}`"
1103     if [ "${iscompressed:0:8}" == "compress" ] ; then
1104     iscompressed=1
1105     mv ${tmpfile}{,.Z}
1106     gunzip ${tmpfile}
1107     else
1108     iscompressed=0
1109     fi
1110     local istar="`file -b ${tmpfile}`"
1111     if [ "${istar:0:9}" == "POSIX tar" ] ; then
1112     istar=1
1113     else
1114     istar=0
1115     fi
1116    
1117     #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1118     #dd if=${src} ibs=${metaskip} count=1 \
1119     # | dd ibs=${tailskip} skip=1 \
1120     # | gzip -dc \
1121     # > ${datafile}
1122     if [ ${iscompressed} -eq 1 ] ; then
1123     if [ ${istar} -eq 1 ] ; then
1124     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1125     | head -c $((${metaskip}-${tailskip})) \
1126     | tar -xzf -
1127     else
1128 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1129     | head -c $((${metaskip}-${tailskip})) \
1130     | gzip -dc \
1131     > ${datafile}
1132 vapier 1.71 fi
1133     else
1134     if [ ${istar} -eq 1 ] ; then
1135     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1136     | head -c $((${metaskip}-${tailskip})) \
1137 vapier 1.73 | tar --no-same-owner -xf -
1138 vapier 1.71 else
1139 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1140     | head -c $((${metaskip}-${tailskip})) \
1141     > ${datafile}
1142 vapier 1.71 fi
1143     fi
1144     true
1145     #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1146 vapier 1.70 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1147     }
1148    
1149     # Unpack those pesky makeself generated files ...
1150     # They're shell scripts with the binary package tagged onto
1151     # the end of the archive. Loki utilized the format as does
1152     # many other game companies.
1153     #
1154 vapier 1.112 # Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1155 vapier 1.70 # - If the file is not specified then unpack will utilize ${A}.
1156     # - If the offset is not specified then we will attempt to extract
1157     # the proper offset from the script itself.
1158     unpack_makeself() {
1159 vapier 1.112 local src="$(find_unpackable_file "$1")"
1160 vapier 1.70 local skip="$2"
1161 vapier 1.112 local exe="$3"
1162 vapier 1.50
1163 vapier 1.112 local shrtsrc="$(basename "${src}")"
1164 vapier 1.41 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1165 azarah 1.59 if [ -z "${skip}" ]
1166     then
1167 vapier 1.41 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1168     local skip=0
1169 vapier 1.112 exe=tail
1170 vapier 1.41 case ${ver} in
1171     1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1172 vapier 1.112 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1173 vapier 1.41 ;;
1174     2.0|2.0.1)
1175 vapier 1.112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1176 vapier 1.41 ;;
1177 wolf31o2 1.48 2.1.1)
1178 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1179 wolf31o2 1.48 let skip="skip + 1"
1180     ;;
1181 vapier 1.49 2.1.2)
1182 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1183 vapier 1.49 let skip="skip + 1"
1184     ;;
1185 wolf31o2 1.48 2.1.3)
1186 vapier 1.112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1187 vapier 1.41 let skip="skip + 1"
1188     ;;
1189 vapier 1.112 2.1.4)
1190     skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1191     skip=$(head -n ${skip} "${src}" | wc -c)
1192     exe="dd"
1193     ;;
1194 vapier 1.41 *)
1195     eerror "I'm sorry, but I was unable to support the Makeself file."
1196     eerror "The version I detected was '${ver}'."
1197     eerror "Please file a bug about the file ${shrtsrc} at"
1198     eerror "http://bugs.gentoo.org/ so that support can be added."
1199     die "makeself version '${ver}' not supported"
1200     ;;
1201     esac
1202     debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1203     fi
1204 vapier 1.112 case ${exe} in
1205     tail) exe="tail -n +${skip} '${src}'";;
1206     dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1207     *) die "makeself cant handle exe '${exe}'"
1208     esac
1209 vapier 1.41
1210 vapier 1.68 # lets grab the first few bytes of the file to figure out what kind of archive it is
1211 vapier 1.117 local tmpfile="$(emktemp)"
1212 vapier 1.112 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1213     local filetype="$(file -b "${tmpfile}")"
1214 vapier 1.68 case ${filetype} in
1215     *tar\ archive)
1216 vapier 1.112 eval ${exe} | tar --no-same-owner -xf -
1217 vapier 1.68 ;;
1218     bzip2*)
1219 vapier 1.112 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1220 mr_bones_ 1.69 ;;
1221 vapier 1.68 gzip*)
1222 vapier 1.112 eval ${exe} | tar --no-same-owner -xzf -
1223 vapier 1.68 ;;
1224 vapier 1.93 compress*)
1225 vapier 1.112 eval ${exe} | gunzip | tar --no-same-owner -xf -
1226 vapier 1.93 ;;
1227 vapier 1.68 *)
1228 vapier 1.93 eerror "Unknown filetype \"${filetype}\" ?"
1229 vapier 1.68 false
1230     ;;
1231     esac
1232     assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1233 wolf31o2 1.56 }
1234    
1235     # Display a license for user to accept.
1236     #
1237     # Usage: check_license [license]
1238     # - If the file is not specified then ${LICENSE} is used.
1239     check_license() {
1240 vapier 1.60 local lic=$1
1241     if [ -z "${lic}" ] ; then
1242     lic="${PORTDIR}/licenses/${LICENSE}"
1243 wolf31o2 1.56 else
1244 vapier 1.60 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1245     lic="${PORTDIR}/licenses/${src}"
1246     elif [ -e "${PWD}/${src}" ] ; then
1247     lic="${PWD}/${src}"
1248     elif [ -e "${src}" ] ; then
1249     lic="${src}"
1250 wolf31o2 1.56 fi
1251     fi
1252 vapier 1.60 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1253 vapier 1.64 local l="`basename ${lic}`"
1254 wolf31o2 1.56
1255 vapier 1.60 # here is where we check for the licenses the user already
1256     # accepted ... if we don't find a match, we make the user accept
1257 wolf31o2 1.106 local shopts=$-
1258 vapier 1.60 local alic
1259 wolf31o2 1.106 set -o noglob #so that bash doesn't expand "*"
1260 wolf31o2 1.104 for alic in ${ACCEPT_LICENSE} ; do
1261 wolf31o2 1.106 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1262     set +o noglob; set -${shopts} #reset old shell opts
1263     return 0
1264     fi
1265 vapier 1.60 done
1266 wolf31o2 1.106 set +o noglob; set -$shopts #reset old shell opts
1267 vapier 1.60
1268 vapier 1.117 local licmsg="$(emktemp)"
1269 vapier 1.60 cat << EOF > ${licmsg}
1270     **********************************************************
1271     The following license outlines the terms of use of this
1272     package. You MUST accept this license for installation to
1273     continue. When you are done viewing, hit 'q'. If you
1274     CTRL+C out of this, the install will not run!
1275     **********************************************************
1276    
1277     EOF
1278     cat ${lic} >> ${licmsg}
1279     ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1280 vapier 1.64 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1281 vapier 1.60 read alic
1282     case ${alic} in
1283     yes|Yes|y|Y)
1284     return 0
1285     ;;
1286     *)
1287     echo;echo;echo
1288     eerror "You MUST accept the license to continue! Exiting!"
1289     die "Failed to accept license"
1290     ;;
1291     esac
1292 vapier 1.23 }
1293 vapier 1.75
1294     # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1295     # the whole 'non-interactive' policy, but damnit I want CD support !
1296     #
1297     # with these cdrom functions we handle all the user interaction and
1298     # standardize everything. all you have to do is call cdrom_get_cds()
1299     # and when the function returns, you can assume that the cd has been
1300     # found at CDROM_ROOT.
1301     #
1302     # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1303     # etc... if you want to give the cds better names, then just export
1304     # the CDROM_NAME_X variables before calling cdrom_get_cds().
1305     #
1306     # for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1307     #
1308     # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1309     # - this will attempt to locate a cd based upon a file that is on
1310     # the cd ... the more files you give this function, the more cds
1311     # the cdrom functions will handle
1312     cdrom_get_cds() {
1313     # first we figure out how many cds we're dealing with by
1314     # the # of files they gave us
1315     local cdcnt=0
1316     local f=
1317     for f in "$@" ; do
1318     cdcnt=$((cdcnt + 1))
1319     export CDROM_CHECK_${cdcnt}="$f"
1320     done
1321     export CDROM_TOTAL_CDS=${cdcnt}
1322     export CDROM_CURRENT_CD=1
1323    
1324     # now we see if the user gave use CD_ROOT ...
1325     # if they did, let's just believe them that it's correct
1326 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1327     export CDROM_ROOT=${CD_ROOT}
1328 vapier 1.75 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1329     return
1330     fi
1331     # do the same for CD_ROOT_X
1332 vapier 1.131 if [[ ! -z ${CD_ROOT_1} ]] ; then
1333 vapier 1.75 local var=
1334     cdcnt=0
1335 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 vapier 1.75 cdcnt=$((cdcnt + 1))
1337     var="CD_ROOT_${cdcnt}"
1338 vapier 1.131 if [[ -z ${!var} ]] ; then
1339 vapier 1.75 eerror "You must either use just the CD_ROOT"
1340     eerror "or specify ALL the CD_ROOT_X variables."
1341     eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1342     die "could not locate CD_ROOT_${cdcnt}"
1343     fi
1344     export CDROM_ROOTS_${cdcnt}="${!var}"
1345     done
1346     export CDROM_ROOT=${CDROM_ROOTS_1}
1347     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1348     return
1349     fi
1350    
1351 vapier 1.131 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1352 vapier 1.75 einfon "This ebuild will need the "
1353 vapier 1.131 if [[ -z ${CDROM_NAME} ]] ; then
1354 vapier 1.75 echo "cdrom for ${PN}."
1355     else
1356     echo "${CDROM_NAME}."
1357     fi
1358     echo
1359     einfo "If you do not have the CD, but have the data files"
1360     einfo "mounted somewhere on your filesystem, just export"
1361     einfo "the variable CD_ROOT so that it points to the"
1362     einfo "directory containing the files."
1363     echo
1364 vapier 1.132 einfo "For example:"
1365     einfo "export CD_ROOT=/mnt/cdrom"
1366     echo
1367 vapier 1.75 else
1368     einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1369     cdcnt=0
1370 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1371 vapier 1.75 cdcnt=$((cdcnt + 1))
1372     var="CDROM_NAME_${cdcnt}"
1373 vapier 1.131 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1374 vapier 1.75 done
1375     echo
1376     einfo "If you do not have the CDs, but have the data files"
1377     einfo "mounted somewhere on your filesystem, just export"
1378     einfo "the following variables so they point to the right place:"
1379     einfon ""
1380     cdcnt=0
1381 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1382 vapier 1.75 cdcnt=$((cdcnt + 1))
1383     echo -n " CD_ROOT_${cdcnt}"
1384     done
1385     echo
1386     einfo "Or, if you have all the files in the same place, or"
1387     einfo "you only have one cdrom, you can export CD_ROOT"
1388     einfo "and that place will be used as the same data source"
1389     einfo "for all the CDs."
1390     echo
1391 vapier 1.132 einfo "For example:"
1392     einfo "export CD_ROOT_1=/mnt/cdrom"
1393     echo
1394 vapier 1.75 fi
1395     export CDROM_CURRENT_CD=0
1396     cdrom_load_next_cd
1397     }
1398    
1399     # this is only used when you need access to more than one cd.
1400     # when you have finished using the first cd, just call this function.
1401     # when it returns, CDROM_ROOT will be pointing to the second cd.
1402     # remember, you can only go forward in the cd chain, you can't go back.
1403     cdrom_load_next_cd() {
1404     export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1405     local var=
1406    
1407 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1408 vapier 1.79 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1409     return
1410     fi
1411    
1412 vapier 1.75 unset CDROM_ROOT
1413     var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1414 vapier 1.131 if [[ -z ${!var} ]] ; then
1415 vapier 1.75 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1416     cdrom_locate_file_on_cd ${!var}
1417     else
1418 vapier 1.131 export CDROM_ROOT=${!var}
1419 vapier 1.75 fi
1420    
1421     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1422     }
1423    
1424     # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1425     # functions. this should *never* be called from an ebuild.
1426     # all it does is try to locate a give file on a cd ... if the cd isn't
1427     # found, then a message asking for the user to insert the cdrom will be
1428     # displayed and we'll hang out here until:
1429     # (1) the file is found on a mounted cdrom
1430     # (2) the user hits CTRL+C
1431     cdrom_locate_file_on_cd() {
1432 vapier 1.131 while [[ -z ${CDROM_ROOT} ]] ; do
1433 vapier 1.75 local dir="$(dirname ${@})"
1434     local file="$(basename ${@})"
1435     local mline=""
1436     local showedmsg=0
1437    
1438 vapier 1.131 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1439     [[ -d ${mline}/${dir} ]] || continue
1440     [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1441 vapier 1.75 && export CDROM_ROOT=${mline}
1442     done
1443    
1444 vapier 1.131 if [[ -z ${CDROM_ROOT} ]] ; then
1445 vapier 1.75 echo
1446 vapier 1.131 if [[ ${showedmsg} -eq 0 ]] ; then
1447     if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1448     if [[ -z ${CDROM_NAME} ]] ; then
1449 vapier 1.75 einfo "Please insert the cdrom for ${PN} now !"
1450     else
1451     einfo "Please insert the ${CDROM_NAME} cdrom now !"
1452     fi
1453     else
1454 vapier 1.131 if [[ -z ${CDROM_NAME_1} ]] ; then
1455 vapier 1.75 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1456     else
1457     local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1458     einfo "Please insert+mount the ${!var} cdrom now !"
1459     fi
1460     fi
1461     showedmsg=1
1462     fi
1463     einfo "Press return to scan for the cd again"
1464     einfo "or hit CTRL+C to abort the emerge."
1465     read
1466     fi
1467     done
1468     }
1469 vapier 1.92
1470 mr_bones_ 1.100 # Make sure that LINGUAS only contains languages that
1471 vapier 1.92 # a package can support
1472     #
1473     # usage: strip-linguas <allow LINGUAS>
1474     # strip-linguas -i <directories of .po files>
1475     # strip-linguas -u <directories of .po files>
1476     #
1477     # The first form allows you to specify a list of LINGUAS.
1478 mr_bones_ 1.100 # The -i builds a list of po files found in all the
1479 vapier 1.92 # directories and uses the intersection of the lists.
1480 mr_bones_ 1.100 # The -u builds a list of po files found in all the
1481 vapier 1.92 # directories and uses the union of the lists.
1482     strip-linguas() {
1483     local ls newls
1484 vapier 1.154 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1485     local op=$1; shift
1486 vapier 1.92 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1487     local d f
1488     for d in "$@" ; do
1489 vapier 1.154 if [[ ${op} == "-u" ]] ; then
1490     newls=${ls}
1491 vapier 1.92 else
1492     newls=""
1493     fi
1494     for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1495 vapier 1.154 if [[ ${op} == "-i" ]] ; then
1496     [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1497 vapier 1.92 else
1498 vapier 1.154 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1499 vapier 1.92 fi
1500     done
1501 vapier 1.154 ls=${newls}
1502 vapier 1.92 done
1503 vapier 1.154 ls=${ls//.po}
1504 vapier 1.92 else
1505 vapier 1.154 ls=$@
1506 vapier 1.92 fi
1507    
1508     ls=" ${ls} "
1509     newls=""
1510     for f in ${LINGUAS} ; do
1511 vapier 1.154 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1512 vapier 1.120 newls="${newls} ${f}"
1513 vapier 1.92 else
1514     ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1515     fi
1516     done
1517 vapier 1.154 if [[ -z ${newls} ]] ; then
1518 vapier 1.92 unset LINGUAS
1519     else
1520 vapier 1.154 export LINGUAS=${newls:1}
1521 vapier 1.92 fi
1522     }
1523 iggy 1.110
1524     # moved from kernel.eclass since they are generally useful outside of
1525     # kernel.eclass -iggy (20041002)
1526    
1527     # the following functions are useful in kernel module ebuilds, etc.
1528     # for an example see ivtv or drbd ebuilds
1529    
1530     # set's ARCH to match what the kernel expects
1531     set_arch_to_kernel() {
1532 vapier 1.140 i=10
1533     while ((i--)) ; do
1534     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1535     done
1536 iggy 1.110 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1537     case ${ARCH} in
1538     x86) export ARCH="i386";;
1539     amd64) export ARCH="x86_64";;
1540     hppa) export ARCH="parisc";;
1541     mips) export ARCH="mips";;
1542 eradicator 1.142 sparc) export ARCH="$(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!
1543 iggy 1.110 *) export ARCH="${ARCH}";;
1544     esac
1545     }
1546    
1547     # set's ARCH back to what portage expects
1548     set_arch_to_portage() {
1549 vapier 1.140 i=10
1550     while ((i--)) ; do
1551     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1552     done
1553 iggy 1.110 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1554     }
1555 eradicator 1.111
1556     # Jeremy Huddleston <eradicator@gentoo.org>:
1557     # preserve_old_lib /path/to/libblah.so.0
1558     # preserve_old_lib_notify /path/to/libblah.so.0
1559     #
1560     # These functions are useful when a lib in your package changes --soname. Such
1561     # an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1562     # would break packages that link against it. Most people get around this
1563     # by using the portage SLOT mechanism, but that is not always a relevant
1564     # solution, so instead you can add the following to your ebuilds:
1565     #
1566     # src_install() {
1567     # ...
1568     # preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1569     # ...
1570     # }
1571     #
1572     # pkg_postinst() {
1573     # ...
1574     # preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1575     # ...
1576     # }
1577    
1578     preserve_old_lib() {
1579     LIB=$1
1580    
1581     if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1582     SONAME=`basename ${LIB}`
1583     DIRNAME=`dirname ${LIB}`
1584    
1585     dodir ${DIRNAME}
1586     cp ${ROOT}${LIB} ${D}${DIRNAME}
1587     touch ${D}${LIB}
1588     fi
1589     }
1590    
1591     preserve_old_lib_notify() {
1592 seemant 1.134 LIB=$1
1593 eradicator 1.111
1594 seemant 1.134 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1595     SONAME=`basename ${LIB}`
1596 eradicator 1.111
1597     einfo "An old version of an installed library was detected on your system."
1598     einfo "In order to avoid breaking packages that link against is, this older version"
1599     einfo "is not being removed. In order to make full use of this newer version,"
1600     einfo "you will need to execute the following command:"
1601     einfo " revdep-rebuild --soname ${SONAME}"
1602     einfo
1603     einfo "After doing that, you can safely remove ${LIB}"
1604 eradicator 1.116 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1605 seemant 1.134 fi
1606 eradicator 1.111 }
1607 vapier 1.125
1608 ka0ttic 1.143 # Hack for people to figure out if a package was built with
1609 vapier 1.125 # certain USE flags
1610     #
1611 vapier 1.130 # Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1612 vapier 1.125 # ex: built_with_use xchat gtk2
1613 vapier 1.130 #
1614     # Flags: -a all USE flags should be utilized
1615     # -o at least one USE flag should be utilized
1616     # Note: the default flag is '-a'
1617 vapier 1.125 built_with_use() {
1618 vapier 1.130 local opt=$1
1619     [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1620    
1621     local PKG=$(best_version $1)
1622     shift
1623    
1624 vapier 1.125 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1625     [[ ! -e ${USEFILE} ]] && return 1
1626    
1627     local USE_BUILT=$(<${USEFILE})
1628 vapier 1.130 while [[ $# -gt 0 ]] ; do
1629     if [[ ${opt} = "-o" ]] ; then
1630     has $1 ${USE_BUILT} && return 0
1631     else
1632     has $1 ${USE_BUILT} || return 1
1633     fi
1634 vapier 1.125 shift
1635     done
1636 vapier 1.130 [[ ${opt} = "-a" ]]
1637 vapier 1.125 }
1638 vapier 1.126
1639 ka0ttic 1.143 # Many configure scripts wrongly bail when a C++ compiler
1640 vapier 1.126 # could not be detected. #73450
1641     epunt_cxx() {
1642 vapier 1.127 local dir=$1
1643     [[ -z ${dir} ]] && dir=${S}
1644     ebegin "Removing useless C++ checks"
1645     local f
1646     for f in $(find ${dir} -name configure) ; do
1647     patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1648     done
1649     eend 0
1650 vapier 1.126 }
1651 ka0ttic 1.143
1652 vapier 1.151 # dopamd <file> [more files]
1653 ka0ttic 1.143 #
1654     # Install pam auth config file in /etc/pam.d
1655 vapier 1.151 dopamd() {
1656     [[ -z $1 ]] && die "dopamd requires at least one argument"
1657    
1658     use pam || return 0
1659    
1660     insinto /etc/pam.d
1661     # these are the default doins options, but be explicit just in case
1662     insopts -m 0644 -o root -g root
1663     doins "$@" || die "failed to install $@"
1664     }
1665     # newpamd <old name> <new name>
1666 ka0ttic 1.143 #
1667 vapier 1.151 # Install pam file <old name> as <new name> in /etc/pam.d
1668     newpamd() {
1669     [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1670 ka0ttic 1.143
1671     use pam || return 0
1672    
1673     insinto /etc/pam.d
1674     # these are the default doins options, but be explicit just in case
1675     insopts -m 0644 -o root -g root
1676 vapier 1.151 newins "$1" "$2" || die "failed to install $1 as $2"
1677 ka0ttic 1.143 }

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